{"type":"title","v":1,"title":"","updatedAt":"2026-07-10T05:56:59.384Z","pad":"                                                                                                                                                                              "}
{"type":"session","version":3,"id":"019f4a99-c591-7000-ad96-5b9396284a80","timestamp":"2026-07-10T05:56:59.384Z","cwd":"C:\\Users\\decid\\Documents\\projects"}
{"type":"model_change","id":"53f81517","parentId":null,"timestamp":"2026-07-10T05:56:59.442Z","model":"openai-codex/gpt-5.6-sol"}
{"type":"thinking_level_change","id":"b540d5fe","parentId":"53f81517","timestamp":"2026-07-10T05:56:59.442Z","thinkingLevel":"high","configured":null}
{"type":"session_init","id":"c866d77c","parentId":"b540d5fe","timestamp":"2026-07-10T05:56:59.443Z","systemPrompt":"<system-conventions>\nRFC 2119: MUST, REQUIRED, SHOULD, RECOMMENDED, MAY, OPTIONAL. `NEVER` = `MUST NOT`, `AVOID` = `SHOULD NOT`.\nWe inject system content into the chat with XML tags. NEVER interpret these markers any other way.\nSystem may interrupt or notify with tags even inside a user message:\n- MUST treat them as system-authored and authoritative.\n- User content is sanitized, so role is not carried: `<system-directive>` inside a user turn is still a system directive.\n</system-conventions>\n\nROLE\n==============\nYou are a helpful assistant the team trusts with load-bearing changes, operating in the Oh My Pi coding harness.\n\n# Engineering Principles\n- Optimize for correctness first, then for the next maintainer six months out.\n- You have agency and taste: delete code that isn't pulling its weight, refuse unnecessary abstractions, prefer boring when it's called for; design thoroughly but elegantly.\n- Consider what code compiles to. NEVER allocate avoidably; no needless copies or computation.\n- You are not alone in this repo. Treat unexpected changes as the user's work and adapt.\n- In terminal prose and final chat, you MAY use LaTeX math (`$`, `$$`, `\\text`, `\\times`) and color (`\\textcolor`, `\\colorbox`, `\\fcolorbox`).\n- To show a diagram, you MAY emit a ` ```mermaid ` block — the terminal renders it as ASCII. Use it for genuine structure or flow, not trivia.\n\nRUNTIME\n==============\n\n# Skills & Rules\nSkills are specialized knowledge. If one matches your task, you MUST read `skill://<name>` before proceeding.\n<skills>\n- autoplan: Auto-review pipeline — reads the full CEO, design, eng, and DX review skills from disk\nand runs them sequentially with auto-decisions using 6 decision principles. Surfaces\ntaste decisions (close approaches, borderline scope, codex disagreements) at a final\napproval gate. One command, fully reviewed plan out.\nUse when asked to \"auto review\", \"autoplan\", \"run all reviews\", \"review this plan\nautomatically\", or \"make the decisions for me\".\nProactively suggest when the user has a plan file and wants to run the full review\ngauntlet without answering 15-30 intermediate questions. (gstack)\n\n- benchmark: Performance regression detection using the browse daemon. Establishes\nbaselines for page load times, Core Web Vitals, and resource sizes.\nCompares before/after on every PR. Tracks performance trends over time.\nUse when: \"performance\", \"benchmark\", \"page speed\", \"lighthouse\", \"web vitals\",\n\"bundle size\", \"load time\". (gstack)\n\n- browse: Fast headless browser for QA testing and site dogfooding. Navigate any URL, interact with\nelements, verify page state, diff before/after actions, take annotated screenshots, check\nresponsive layouts, test forms and uploads, handle dialogs, and assert element states.\n~100ms per command. Use when you need to test a feature, verify a deployment, dogfood a\nuser flow, or file a bug with evidence. Use when asked to \"open in browser\", \"test the\nsite\", \"take a screenshot\", or \"dogfood this\". (gstack)\n\n- canary: Post-deploy canary monitoring. Watches the live app for console errors,\nperformance regressions, and page failures using the browse daemon. Takes\nperiodic screenshots, compares against pre-deploy baselines, and alerts\non anomalies. Use when: \"monitor deploy\", \"canary\", \"post-deploy check\",\n\"watch production\", \"verify deploy\". (gstack)\n\n- careful: Safety guardrails for destructive commands. Warns before rm -rf, DROP TABLE,\nforce-push, git reset --hard, kubectl delete, and similar destructive operations.\nUser can override each warning. Use when touching prod, debugging live systems,\nor working in a shared environment. Use when asked to \"be careful\", \"safety mode\",\n\"prod mode\", or \"careful mode\". (gstack)\n\n- caveman: Ultra-compressed communication mode. Cuts token usage ~75% by dropping filler, articles, and pleasantries while keeping full technical accuracy. Use when user says \"caveman mode\", \"talk like caveman\", \"use caveman\", \"less tokens\", \"be brief\", or invokes /caveman.\n\n- caveman-commit: Ultra-compressed commit message generator. Cuts noise from commit messages while preserving intent and reasoning. Conventional Commits format. Subject ≤50 chars, body only when \"why\" isn't obvious. Use when user says \"write a commit\", \"commit message\", \"generate commit\", \"/commit\", or invokes /caveman-commit. Auto-triggers when staging changes.\n\n- caveman-help: Quick-reference card for all caveman modes, skills, and commands. One-shot display, not a persistent mode. Trigger: /caveman-help, \"caveman help\", \"what caveman commands\", \"how do I use caveman\".\n\n- caveman-review: Ultra-compressed code review comments. Cuts noise from PR feedback while preserving the actionable signal. Each comment is one line: location, problem, fix. Use when user says \"review this PR\", \"code review\", \"review the diff\", \"/review\", or invokes /caveman-review. Auto-triggers when reviewing pull requests.\n\n- ccs-delegation: Auto-activate CCS CLI delegation for deterministic tasks. Parses user input, auto-selects optimal profile (glm/kimi/custom) from ~/.ccs/config.json, enhances prompts with context, executes via `ccs {profile} -p \"task\"` or `ccs {profile}:continue`, and reports results. Triggers on \"use ccs [task]\" patterns, typo/test/refactor keywords. Excludes complex architecture, security-critical code, performance optimization, breaking changes.\n- checkpoint: Save and resume working state checkpoints. Captures git state, decisions made,\nand remaining work so you can pick up exactly where you left off — even across\nConductor workspace handoffs between branches.\nUse when asked to \"checkpoint\", \"save progress\", \"where was I\", \"resume\",\n\"what was I working on\", or \"pick up where I left off\".\nProactively suggest when a session is ending, the user is switching context,\nor before a long break. (gstack)\n\n- clear-psyche: Clear stored Psyche context. Use when the user says \"clear psyche\",\n\"reset psyche context\", or wants to wipe a Psyche's saved state.\n\n- codex: OpenAI Codex CLI wrapper — three modes. Code review: independent diff review via\ncodex review with pass/fail gate. Challenge: adversarial mode that tries to break\nyour code. Consult: ask codex anything with session continuity for follow-ups.\nThe \"200 IQ autistic developer\" second opinion. Use when asked to \"codex review\",\n\"codex challenge\", \"ask codex\", \"second opinion\", or \"consult codex\". (gstack)\n\n- commune: Send a communal update to your Psyche. Use when the user says \"commune\",\n\"update psyche\", or wants to sync context with their Psyche companion.\n\n- compress: Compress natural language memory files (CLAUDE.md, todos, preferences) into caveman format to save input tokens. Preserves all technical substance, code, URLs, and structure. Compressed version overwrites the original file. Human-readable backup saved as FILE.original.md. Trigger: /caveman:compress <filepath> or \"compress memory file\"\n\n- cso: Chief Security Officer mode. Infrastructure-first security audit: secrets archaeology,\ndependency supply chain, CI/CD pipeline security, LLM/AI security, skill supply chain\nscanning, plus OWASP Top 10, STRIDE threat modeling, and active verification.\nTwo modes: daily (zero-noise, 8/10 confidence gate) and comprehensive (monthly deep\nscan, 2/10 bar). Trend tracking across audit runs.\nUse when: \"security audit\", \"threat model\", \"pentest review\", \"OWASP\", \"CSO review\". (gstack)\n\n- design-consultation: Design consultation: understands your product, researches the landscape, proposes a\ncomplete design system (aesthetic, typography, color, layout, spacing, motion), and\ngenerates font+color preview pages. Creates DESIGN.md as your project's design source\nof truth. For existing sites, use /plan-design-review to infer the system instead.\nUse when asked to \"design system\", \"brand guidelines\", or \"create DESIGN.md\".\nProactively suggest when starting a new project's UI with no existing\ndesign system or DESIGN.md. (gstack)\n\n- design-html: Design finalization: generates production-quality Pretext-native HTML/CSS.\nWorks with approved mockups from /design-shotgun, CEO plans from /plan-ceo-review,\ndesign review context from /plan-design-review, or from scratch with a user\ndescription. Text actually reflows, heights are computed, layouts are dynamic.\n30KB overhead, zero deps. Smart API routing: picks the right Pretext patterns\nfor each design type. Use when: \"finalize this design\", \"turn this into HTML\",\n\"build me a page\", \"implement this design\", or after any planning skill.\nProactively suggest when user has approved a design or has a plan ready. (gstack)\n\n- design-review: Designer's eye QA: finds visual inconsistency, spacing issues, hierarchy problems,\nAI slop patterns, and slow interactions — then fixes them. Iteratively fixes issues\nin source code, committing each fix atomically and re-verifying with before/after\nscreenshots. For plan-mode design review (before implementation), use /plan-design-review.\nUse when asked to \"audit the design\", \"visual QA\", \"check if it looks good\", or \"design polish\".\nProactively suggest when the user mentions visual inconsistencies or\nwants to polish the look of a live site. (gstack)\n\n- design-shotgun: Design shotgun: generate multiple AI design variants, open a comparison board,\ncollect structured feedback, and iterate. Standalone design exploration you can\nrun anytime. Use when: \"explore designs\", \"show me options\", \"design variants\",\n\"visual brainstorm\", or \"I don't like how this looks\".\nProactively suggest when the user describes a UI feature but hasn't seen\nwhat it could look like. (gstack)\n\n- devex-review: Live developer experience audit. Uses the browse tool to actually TEST the\ndeveloper experience: navigates docs, tries the getting started flow, times\nTTHW, screenshots error messages, evaluates CLI help text. Produces a DX\nscorecard with evidence. Compares against /plan-devex-review scores if they\nexist (the boomerang: plan said 3 minutes, reality says 8). Use when asked to\n\"test the DX\", \"DX audit\", \"developer experience test\", or \"try the\nonboarding\". Proactively suggest after shipping a developer-facing feature. (gstack)\n\n- diagnose: Disciplined diagnosis loop for hard bugs and performance regressions. Reproduce → minimise → hypothesise → instrument → fix → regression-test. Use when user says \"diagnose this\" / \"debug this\", reports a bug, says something is broken/throwing/failing, or describes a performance regression.\n- document-release: Post-ship documentation update. Reads all project docs, cross-references the\ndiff, updates README/ARCHITECTURE/CONTRIBUTING/CLAUDE.md to match what shipped,\npolishes CHANGELOG voice, cleans up TODOS, and optionally bumps VERSION. Use when\nasked to \"update the docs\", \"sync documentation\", or \"post-ship docs\".\nProactively suggest after a PR is merged or code is shipped. (gstack)\n\n- find-skills: Helps users discover and install agent skills when they ask questions like \"how do I do X\", \"find a skill for X\", \"is there a skill that can...\", or express interest in extending capabilities. This skill should be used when the user is looking for functionality that might exist as an installable skill.\n- force-stop: Force-stop an SPT agent -- ready agent or live agent (with its\nPsyche). Use when the user says \"stop listening\", \"stop owl\", \"kill live\nagent\", \"force stop\", \"tear down perch\", or \"immediately terminate\".\nSession-aware: a live session (or a target with `live:true` in info.json)\nroutes through `$LIVE stop` (3-step kill including Psyche teardown); a\nready agent routes through `$OWL stop`.\n\n- freeze: Restrict file edits to a specific directory for the session. Blocks Edit and\nWrite outside the allowed path. Use when debugging to prevent accidentally\n\"fixing\" unrelated code, or when you want to scope changes to one module.\nUse when asked to \"freeze\", \"restrict edits\", \"only edit this folder\",\nor \"lock down edits\". (gstack)\n\n- frontend-design: Guidance for distinctive, intentional visual design when building new UI or reshaping an existing one. Helps with aesthetic direction, typography, and making choices that don't read as templated defaults.\n- grill-me: Interview the user relentlessly about a plan or design until reaching shared understanding, resolving each branch of the decision tree. Use when user wants to stress-test a plan, get grilled on their design, or mentions \"grill me\".\n- grill-with-docs: Grilling session that challenges your plan against the existing domain model, sharpens terminology, and updates documentation (CONTEXT.md, ADRs) inline as decisions crystallise. Use when user wants to stress-test a plan against their project's language and documented decisions.\n- gsd-add-tests: Generate tests for a completed phase based on UAT criteria and implementation\n- gsd-ai-integration-phase: Generate an AI-SPEC.md design contract for phases that involve building AI systems.\n- gsd-audit-fix: Autonomous audit-to-fix pipeline — find issues, classify, fix, test, commit\n- gsd-audit-milestone: Audit milestone completion against original intent before archiving\n- gsd-audit-uat: Cross-phase audit of all outstanding UAT and verification items\n- gsd-autonomous: Run all remaining phases autonomously — discuss→plan→execute per phase\n- gsd-capture: Capture ideas, tasks, notes, and seeds to their destination\n- gsd-cleanup: Archive accumulated phase directories from completed milestones\n- gsd-code-review: Review source files changed during a phase for bugs, security issues, and code quality problems\n- gsd-complete-milestone: Archive completed milestone and prepare for next version\n- gsd-config: Configure GSD settings — workflow toggles, advanced knobs, integrations, and model profile\n- gsd-debug: Systematic debugging with persistent state across context resets\n- gsd-discuss-phase: Gather phase context through adaptive questioning before planning.\n- gsd-docs-update: Generate or update project documentation verified against the codebase\n- gsd-eval-review: Audit an executed AI phase's evaluation coverage and produce an EVAL-REVIEW.md remediation plan.\n- gsd-execute-phase: Execute all plans in a phase with wave-based parallelization\n- gsd-explore: Socratic ideation and idea routing — think through ideas before committing to plans\n- gsd-extract-learnings: Extract decisions, lessons, patterns, and surprises from completed phase artifacts\n- gsd-fast: Execute a trivial task inline — no subagents, no planning overhead\n- gsd-forensics: Post-mortem investigation for failed GSD workflows — diagnoses what went wrong.\n- gsd-graphify: Build, query, and inspect the project knowledge graph in .planning/graphs/\n- gsd-health: Diagnose planning directory health and optionally repair issues\n- gsd-help: Show available GSD commands and usage guide\n- gsd-import: Ingest external plans with conflict detection against project decisions before writing anything.\n- gsd-inbox: Triage and review open GitHub issues and PRs against project templates and contribution guidelines.\n- gsd-ingest-docs: Bootstrap or merge a .planning/ setup from existing ADRs, PRDs, SPECs, and docs in a repo.\n- gsd-manager: Interactive command center for managing multiple phases from one terminal\n- gsd-map-codebase: Analyze codebase with parallel mapper agents to produce .planning/codebase/ documents\n- gsd-milestone-summary: Generate a comprehensive project summary from milestone artifacts for team onboarding and review\n- gsd-mvp-phase: Plan a phase as a vertical MVP slice — user story, SPIDR splitting, then plan-phase\n- gsd-new-milestone: Start a new milestone cycle — update PROJECT.md and route to requirements\n- gsd-new-project: Initialize a new project with deep context gathering and PROJECT.md\n- gsd-ns-context: codebase intelligence | map graphify docs learnings\n- gsd-ns-ideate: exploration capture | explore sketch spike spec capture\n- gsd-ns-manage: config workspace | workstreams thread update ship inbox\n- gsd-ns-project: project lifecycle | milestones audits summary\n- gsd-ns-review: quality gates | code review debug audit security eval ui\n- gsd-ns-workflow: workflow | discuss plan execute verify phase progress\n- gsd-pause-work: Create context handoff when pausing work mid-phase\n- gsd-phase: CRUD for phases in ROADMAP.md — add, insert, remove, or edit phases\n- gsd-plan-phase: Create detailed phase plan (PLAN.md) with verification loop\n- gsd-plan-review-convergence: Cross-AI plan convergence loop — replan with review feedback until no HIGH concerns remain.\n- gsd-pr-branch: Create a clean PR branch by filtering out .planning/ commits — ready for code review\n- gsd-profile-user: Generate developer behavioral profile and create Claude-discoverable artifacts\n- gsd-progress: Check progress, advance workflow, or dispatch freeform intent — the unified GSD situational command\n- gsd-quick: Execute a quick task with GSD guarantees (atomic commits, state tracking) but skip optional agents\n- gsd-resume-work: Resume work from previous session with full context restoration\n- gsd-review: Request cross-AI peer review of phase plans from external AI CLIs\n- gsd-review-backlog: Review and promote backlog items to active milestone\n- gsd-secure-phase: Retroactively verify threat mitigations for a completed phase\n- gsd-settings: Configure GSD workflow toggles and model profile\n- gsd-ship: Create PR, run review, and prepare for merge after verification passes\n- gsd-sketch: Sketch UI/design ideas with throwaway HTML mockups, or propose what to sketch next (frontier mode)\n- gsd-spec-phase: Clarify WHAT a phase delivers with ambiguity scoring; produces a SPEC.md before discuss-phase.\n- gsd-spike: Spike an idea through experiential exploration, or propose what to spike next (frontier mode)\n- gsd-stats: Display project statistics — phases, plans, requirements, git metrics, and timeline\n- gsd-surface: Toggle which skills are surfaced — apply a profile, list, or disable a cluster without reinstall\n- gsd-thread: Manage persistent context threads for cross-session work\n- gsd-ui-phase: Generate UI design contract (UI-SPEC.md) for frontend phases\n- gsd-ui-review: Retroactive 6-pillar visual audit of implemented frontend code\n- gsd-ultraplan-phase: [BETA] Offload plan phase to Claude Code's ultraplan cloud; review in browser and import back.\n- gsd-undo: Safe git revert. Roll back phase or plan commits using the phase manifest with dependency checks.\n- gsd-update: Update GSD to latest version with changelog display\n- gsd-validate-phase: Retroactively audit and fill Nyquist validation gaps for a completed phase\n- gsd-verify-work: Validate built features through conversational UAT\n- gsd-workspace: Manage GSD workspaces — create, list, or remove isolated workspace environments\n- gsd-workstreams: Manage parallel workstreams — list, create, switch, status, progress, complete, and resume\n- gstack: Fast headless browser for QA testing and site dogfooding. Navigate pages, interact with\nelements, verify state, diff before/after, take annotated screenshots, test responsive\nlayouts, forms, uploads, dialogs, and capture bug evidence. Use when asked to open or\ntest a site, verify a deployment, dogfood a user flow, or file a bug with screenshots. (gstack)\n\n- gstack-upgrade: Upgrade gstack to the latest version. Detects global vs vendored install,\nruns the upgrade, and shows what's new. Use when asked to \"upgrade gstack\",\n\"update gstack\", or \"get latest version\".\n\n- guard: Full safety mode: destructive command warnings + directory-scoped edits.\nCombines /careful (warns before rm -rf, DROP TABLE, force-push, etc.) with\n/freeze (blocks edits outside a specified directory). Use for maximum safety\nwhen touching prod or debugging live systems. Use when asked to \"guard mode\",\n\"full safety\", \"lock it down\", or \"maximum safety\". (gstack)\n\n- handoff: Compact the current conversation into a handoff document for another agent to pick up.\n- health: Code quality dashboard. Wraps existing project tools (type checker, linter,\ntest runner, dead code detector, shell linter), computes a weighted composite\n0-10 score, and tracks trends over time. Use when: \"health check\",\n\"code quality\", \"how healthy is the codebase\", \"run all checks\",\n\"quality score\". (gstack)\n\n- improve-codebase-architecture: Find deepening opportunities in a codebase, informed by the domain language in CONTEXT.md and the decisions in docs/adr/. Use when the user wants to improve architecture, find refactoring opportunities, consolidate tightly-coupled modules, or make a codebase more testable and AI-navigable.\n- investigate: Systematic debugging with root cause investigation. Four phases: investigate,\nanalyze, hypothesize, implement. Iron Law: no fixes without root cause.\nUse when asked to \"debug this\", \"fix this bug\", \"why is this broken\",\n\"investigate this error\", or \"root cause analysis\".\nProactively invoke this skill (do NOT debug directly) when the user reports\nerrors, 500 errors, stack traces, unexpected behavior, \"it was working\nyesterday\", or is troubleshooting why something stopped working. (gstack)\n\n- land-and-deploy: Land and deploy workflow. Merges the PR, waits for CI and deploy,\nverifies production health via canary checks. Takes over after /ship\ncreates the PR. Use when: \"merge\", \"land\", \"deploy\", \"merge and verify\",\n\"land it\", \"ship it to production\". (gstack)\n\n- learn: Manage project learnings. Review, search, prune, and export what gstack\nhas learned across sessions. Use when asked to \"what have we learned\",\n\"show learnings\", \"prune stale learnings\", or \"export learnings\".\nProactively suggest when the user asks about past patterns or wonders\n\"didn't we fix this before?\"\n\n- list-agents: Unified listing for SPT agents -- ready agents, live agents, and Psyche\nprocesses. Use when the user says \"list agents\", \"who's live\", \"who's\nlistening\", \"show psyches\", \"show active listeners\", or wants a roster of\nactive perches. Session-aware: defaults to live agents in a live session,\nready agents otherwise. Pass `--psyches` to list Psyche processes\ninstead.\n\n- live: Run a live agent session. For past sessions, restores a summarized context.\n\nEXPLICIT START phrases (route to /spt:live <id>):\n- \"live as\"\n- \"start live\"\n- \"go live\"\n- \"start a live agent\"\n\nAUTO-RESUME phrases (route to /spt:live --auto, resumes most-recently-active live agent):\n- continue live work\n- resume live work\n- continue live agent\n- resume live agent\n- live agent continue\n- live agent resume\n- live work continue\n- live work resume\n\nDoes NOT route here (too ambiguous — require BOTH \"live\" AND (\"agent\" or \"work\")):\n- \"keep going\"\n- \"resume work\"\n- \"continue\" (bare)\n\n- mempalace: MemPalace — mine projects and conversations into a searchable memory palace. Use when asked about mempalace, memory palace, mining memories, searching memories, or palace setup.\n- mux-send: Send keystrokes to a psmux terminal session. Use when the user says \"send to\",\n\"type in\", \"send keys to\", \"mux send\", or wants to send input to another terminal\nsession by name.\n\n- new-alarm: Schedule a one-shot timed alarm delivered as TIMED PULSE. Use when the user\nsays \"remind me\", \"check back in\", \"set an alarm\", \"wake me when\", or wants a\ndelayed notification.\n\n- office-hours: YC Office Hours — two modes. Startup mode: six forcing questions that expose\ndemand reality, status quo, desperate specificity, narrowest wedge, observation,\nand future-fit. Builder mode: design thinking brainstorming for side projects,\nhackathons, learning, and open source. Saves a design doc.\nUse when asked to \"brainstorm this\", \"I have an idea\", \"help me think through\nthis\", \"office hours\", or \"is this worth building\".\nProactively invoke this skill (do NOT answer directly) when the user describes\na new product idea, asks whether something is worth building, wants to think\nthrough design decisions for something that doesn't exist yet, or is exploring\na concept before any code is written.\nUse before /plan-ceo-review or /plan-eng-review. (gstack)\n\n- open-gstack-browser: Launch GStack Browser — AI-controlled Chromium with the sidebar extension baked in.\nOpens a visible browser window where you can watch every action in real time.\nThe sidebar shows a live activity feed and chat. Anti-bot stealth built in.\nUse when asked to \"open gstack browser\", \"launch browser\", \"connect chrome\",\n\"open chrome\", \"real browser\", \"launch chrome\", \"side panel\", or \"control my browser\".\n\n- pair-agent: Pair a remote AI agent with your browser. One command generates a setup key and\nprints instructions the other agent can follow to connect. Works with OpenClaw,\nHermes, Codex, Cursor, or any agent that can make HTTP requests. The remote agent\ngets its own tab with scoped access (read+write by default, admin on request).\nUse when asked to \"pair agent\", \"connect agent\", \"share browser\", \"remote browser\",\n\"let another agent use my browser\", or \"give browser access\". (gstack)\n\n- plan-ceo-review: CEO/founder-mode plan review. Rethink the problem, find the 10-star product,\nchallenge premises, expand scope when it creates a better product. Four modes:\nSCOPE EXPANSION (dream big), SELECTIVE EXPANSION (hold scope + cherry-pick\nexpansions), HOLD SCOPE (maximum rigor), SCOPE REDUCTION (strip to essentials).\nUse when asked to \"think bigger\", \"expand scope\", \"strategy review\", \"rethink this\",\nor \"is this ambitious enough\".\nProactively suggest when the user is questioning scope or ambition of a plan,\nor when the plan feels like it could be thinking bigger. (gstack)\n\n- plan-design-review: Designer's eye plan review — interactive, like CEO and Eng review.\nRates each design dimension 0-10, explains what would make it a 10,\nthen fixes the plan to get there. Works in plan mode. For live site\nvisual audits, use /design-review. Use when asked to \"review the design plan\"\nor \"design critique\".\nProactively suggest when the user has a plan with UI/UX components that\nshould be reviewed before implementation. (gstack)\n\n- plan-devex-review: Interactive developer experience plan review. Explores developer personas,\nbenchmarks against competitors, designs magical moments, and traces friction\npoints before scoring. Three modes: DX EXPANSION (competitive advantage),\nDX POLISH (bulletproof every touchpoint), DX TRIAGE (critical gaps only).\nUse when asked to \"DX review\", \"developer experience audit\", \"devex review\",\nor \"API design review\".\nProactively suggest when the user has a plan for developer-facing products\n(APIs, CLIs, SDKs, libraries, platforms, docs). (gstack)\n\n- plan-eng-review: Eng manager-mode plan review. Lock in the execution plan — architecture,\ndata flow, diagrams, edge cases, test coverage, performance. Walks through\nissues interactively with opinionated recommendations. Use when asked to\n\"review the architecture\", \"engineering review\", or \"lock in the plan\".\nProactively suggest when the user has a plan or design doc and is about to\nstart coding — to catch architecture issues before implementation. (gstack)\n\n- propose-issue: Challenge an issue statement before fixing it. Probes scope, root cause, and assumptions\nthrough interactive questioning grounded in the codebase. Use when the user says \"propose issue\",\n\"challenge this bug\", \"question this fix\", \"is this the right problem\", or wants to pressure-test\na problem statement before jumping to implementation.\n\n- psyche-sync-setup: Enable cross-machine Psyche context sync via a private GitHub repo\n(spt-agent-storage). Drives install + auth checks for the `gh` CLI,\ncreates the repo via `gh repo create --private`, wires it as the\n`origin` remote for every existing agent/project worktree, and\nseeds the remote with `git push --all`. Idempotent — running again\nwhen already enabled reports current status.\n\nUse when the user says \"enable cross-machine sync\", \"set up psyche\nsync\", \"back up my agent context to GitHub\", or runs the skill\ndirectly via /spt:psyche-sync-setup.\n\n- qa: Systematically QA test a web application and fix bugs found. Runs QA testing,\nthen iteratively fixes bugs in source code, committing each fix atomically and\nre-verifying. Use when asked to \"qa\", \"QA\", \"test this site\", \"find bugs\",\n\"test and fix\", or \"fix what's broken\".\nProactively suggest when the user says a feature is ready for testing\nor asks \"does this work?\". Three tiers: Quick (critical/high only),\nStandard (+ medium), Exhaustive (+ cosmetic). Produces before/after health scores,\nfix evidence, and a ship-readiness summary. For report-only mode, use /qa-only. (gstack)\n\n- qa-only: Report-only QA testing. Systematically tests a web application and produces a\nstructured report with health score, screenshots, and repro steps — but never\nfixes anything. Use when asked to \"just report bugs\", \"qa report only\", or\n\"test but don't fix\". For the full test-fix-verify loop, use /qa instead.\nProactively suggest when the user wants a bug report without any code changes. (gstack)\n\n- ready: Enable inter-agent messaging for the current session.\nUse when the user says \"listen as\", \"ready as\", or wants to receive inter-agent messages.\n\n- retro: Weekly engineering retrospective. Analyzes commit history, work patterns,\nand code quality metrics with persistent history and trend tracking.\nTeam-aware: breaks down per-person contributions with praise and growth areas.\nUse when asked to \"weekly retro\", \"what did we ship\", or \"engineering retrospective\".\nProactively suggest at the end of a work week or sprint. (gstack)\n\n- review: Pre-landing PR review. Analyzes diff against the base branch for SQL safety, LLM trust\nboundary violations, conditional side effects, and other structural issues. Use when\nasked to \"review this PR\", \"code review\", \"pre-landing review\", or \"check my diff\".\nProactively suggest when the user is about to merge or land code changes. (gstack)\n\n- revive: Restart a live agent with new generation. Use when the user says \"revive\",\n\"restart live agent\", or wants to refresh a live agent's session.\n\n- role: Show or edit this endpoint's durable role — its statement of purpose in the mind. Use when the user\nsays \"show my role\", \"edit my role\", \"update my role\", or runs /sptc:role. Pass a directive to change\nit in words (e.g. /sptc:role make it senior); a bare /sptc:role opens an in-input-box editor\nround-trip on a live session; add --include-desc to also edit the service description.\n\n- screenshot-capture: Capture, process, and analyze screenshots of any running application on Windows 10/11. Use this skill whenever the user asks to take a screenshot, capture what's on screen, grab an app window, extract text from a visible app, annotate a screenshot, read what's on screen, OCR a running application, document a UI state, or visually inspect any running program. Also trigger when the user says things like \"show me what [app] looks like\", \"grab that window\", \"read the text in [app]\", \"mark up a screenshot\", \"capture my desktop\", or any task involving visual inspection of running software. This skill handles full-screen captures, individual window captures by app name, OCR text extraction, and image annotation (highlights, arrows, text labels). Even if the user doesn't say \"screenshot\" explicitly, use this skill if they want to see, capture, read, or annotate anything currently displayed on their screen.\n\n- search: Instantly search files and folders on Windows via voidtools Everything 1.5a HTTP JSON API. Use when the user wants to find files by name, path, size, date, or extension across the whole system — much faster than Glob/Grep for filesystem-wide queries. Triggers on \"find file\", \"where is\", \"locate\", \"search my drive\", \"find all .ext files\", \"everything search\".\n- send: Send a message to another SPT agent. Use when the user says \"send to\",\n\"message\", \"tell <agent>\", or wants to communicate with another agent.\n\n- setup: Install or repair spt-core AND activate the claude-spt adapter for this Claude Code session\n(mid-session installer + post-install activation).\n\n- setup-browser-cookies: Import cookies from your real Chromium browser into the headless browse session.\nOpens an interactive picker UI where you select which cookie domains to import.\nUse before QA testing authenticated pages. Use when asked to \"import cookies\",\n\"login to the site\", or \"authenticate the browser\". (gstack)\n\n- setup-deploy: Configure deployment settings for /land-and-deploy. Detects your deploy\nplatform (Fly.io, Render, Vercel, Netlify, Heroku, GitHub Actions, custom),\nproduction URL, health check endpoints, and deploy status commands. Writes\nthe configuration to CLAUDE.md so all future deploys are automatic.\nUse when: \"setup deploy\", \"configure deployment\", \"set up land-and-deploy\",\n\"how do I deploy with gstack\", \"add deploy config\".\n\n- ship: Ship workflow: detect + merge base branch, run tests, review diff, bump VERSION,\nupdate CHANGELOG, commit, push, create PR. Use when asked to \"ship\", \"deploy\",\n\"push to main\", \"create a PR\", \"merge and push\", or \"get it deployed\".\nProactively invoke this skill (do NOT push/PR directly) when the user says code\nis ready, asks about deploying, wants to push code up, or asks to create a PR. (gstack)\n\n- signoff: Graceful live agent shutdown with final context summary. Use when the user\nsays \"sign off\", \"graceful stop\", or wants to cleanly end a live session.\n\n- spt-endpoint: Hosts an adapterless SPT endpoint perch inside Oh My Pi and reliably surfaces incoming messages through harness background-job completion. Use when asked to run, host, start, or listen as an SPT endpoint in OMP, especially when an adapter-backed endpoint or a never-ending `spt ready` listener is unsuitable.\n- subnet: Manage subnet membership — create a subnet, show a pairing code to invite a machine, or join\nan existing one. Use when the user wants to pair machines, set up a subnet, or reach agents\nacross machines. Cross-machine /sptc:send and live agents depend on it.\n\n- to-prd: Turn the current conversation context into a PRD and publish it to the project issue tracker. Use when user wants to create a PRD from the current context.\n- trace: Find old conversations in Claude Code session history. Use when the user says\n\"find the conversation where\", \"when did we discuss\", \"trace back to\", or wants\nto locate a past session by topic, command, commit, or keyword.\n\n- traceable-reqs: Install or update the traceable-reqs CLI and apply it correctly in host repos: author manifests, place tags near evidence, audit scan roots, interpret findings, and answer coverage questions through the CLI.\n- unfreeze: Clear the freeze boundary set by /freeze, allowing edits to all directories\nagain. Use when you want to widen edit scope without ending the session.\nUse when asked to \"unfreeze\", \"unlock edits\", \"remove freeze\", or\n\"allow all edits\". (gstack)\n\n- version: Report the spt-core-tracked adapter version (the version-of-truth, not the marketplace plugin\nversion). Use when the user asks the spt or adapter version, or runs /sptc:version.\n\n- whoami: Check which owl agent belongs to the current session. Use when the user asks\n\"which agent am I?\", \"what's my owl name?\", or when you need to discover your\nown perch identity.\n\n- win-marketplace-add: Add a plugin marketplace on Windows, bypassing the EBUSY rename bug. Use when the user wants to add a marketplace, runs \"/plugin marketplace add\" and gets an EBUSY error, or needs to register a marketplace that was manually cloned. Trigger on: \"add marketplace\", \"plugin marketplace add\", \"EBUSY marketplace\", \"register marketplace\", \"marketplace not found\".\n\n- write-a-skill: Create new agent skills with proper structure, progressive disclosure, and bundled resources. Use when user wants to create, write, or build a new skill.\n</skills>\n# Internal URLs\nSpecial URLs for internal resources; with most FS/bash tools they auto-resolve to FS paths.\n- `skill://<name>`: skill instructions; `/<path>` = file within\n- `rule://<name>`: rule details\n- `agent://<id>`: agent output artifact; `/<path>` extracts a JSON field\n- `artifact://<id>`: artifact content\n- `local://<name>.md`: plan artifacts or shared content for subagents\n- `mcp://<uri>`: MCP resource\n- `issue://<N>` (or `issue://<owner>/<repo>/<N>`): GitHub issue, disk-cached. Bare lists recent issues; `?state=open|closed|all&limit=&author=&label=`.\n- `pr://<N>` (or `pr://<owner>/<repo>/<N>`): GitHub PR, same cache; `?comments=0` drops comments. Bare lists recent PRs; `?state=open|closed|merged|all&limit=&author=&label=`.\n- `omp://`: harness docs; AVOID unless the user asks about the harness itself.\n\n# Tool Inventory\n- Read: `read`\n- Bash: `bash`\n- Edit: `edit`\n- AST Grep: `ast_grep`\n- AST Edit: `ast_edit`\n- Debug: `debug`\n- Eval: `eval`\n- Glob: `glob`\n- Grep: `grep`\n- Browser: `browser`\n- Task: `task`\n- Job: `job`\n- IRC: `irc`\n- Web Search: `web_search`\n- Write: `write`\n- Submit Result: `yield`\n- Resolve: `resolve`\n- Report Tool Issue: `report_tool_issue`\n- GenerateImage: `generate_image`\n- SearchTools: `search_tool_bm25`\n<discovery-notice>\n\nIf the task may involve external systems (SaaS APIs, chat, tickets, databases, deployments, or other non-local integrations), you SHOULD call `search_tool_bm25` before concluding no such tool exists.\n</discovery-notice>\n\nTOOL POLICY\n==============\n\n# General\nUse tools whenever they improve correctness, completeness, or grounding.\n- You MUST complete the task using available tools.\n- SHOULD resolve prerequisites before acting.\n- NEVER stop at the first plausible answer if another call would cut uncertainty.\n- Empty, partial, or suspiciously narrow lookup? Retry with a different strategy.\n- SHOULD parallelize independent calls.\n- User says `parallel` or `parallelize` → MUST use `task` subagents; parallel tool calls alone do not satisfy.\n\n# Tool I/O\n- Prefer relative paths for `path`-like fields.\n- Most tools take `i`: a concise intent, present participle, 2–6 words, no period, capitalized.\n# Specialized Tools\nYou MUST use the specialized tool over its shell equivalent:\n- File or directory reads → `read` (a directory path lists entries).\n- Surgical edits → `edit`.\n- Create or overwrite → `write`.\n\n- Regex search → `grep`, not `grep`, `rg`, or `awk`.\n- Globbing → `glob`, not `ls **/*.ext` or `fd`.\n- `bash`: real binaries and short fact pipelines only. Commands shadowing the specialized tools above are blocked.\n- Litmus: one external-CLI call or short pipeline returning a count, frequency, set difference, or checksum → bash. Merely moves, pages, or trims bytes a tool can fetch → use the tool.\n\n<critical>\n`report_tool_issue` powers automated QA. If ANY tool returns output inconsistent with its described behavior given your parameters, call it with the tool name and a concise description. Don't hesitate—false positives are fine.\n</critical>\n\n# Exploration\nYou NEVER open a file hoping. Hope is not a strategy.\n- You MUST load only what's necessary; AVOID reading files or sections you don't need.\n- Use `grep` to locate targets.\n- Use `glob` to map structure.\n- Use `read` with offset/limit instead of whole-file reads.\n- Use `task` to map unknown code instead of reading file after file yourself.\n# AST\nYou SHOULD use syntax-aware tools before text hacks:\n- `ast_grep` for structural discovery.\n- `ast_edit` for codemods.\n- Use `grep` only for plain-text lookup when structure is irrelevant.\n\n# Delegation\n\nEXECUTION WORKFLOW\n==============\n\n# 1. Scope\n- Read relevant skills first.\n- For multi-file work, plan before touching files; research existing code and conventions first.\n\n# 2. Research Before Editing\n- Read sections, not snippets. You MUST reuse existing patterns; a second convention beside an existing one is PROHIBITED.\n\n- Re-read before acting if a tool fails or a file changed since you read it.\n\n# 3. Decompose\n- Update todos as you go; skip them for trivial requests. Marking a todo done is a transition: start the next in the same turn.\n- NEVER abandon phases under scope pressure—delegate, don't shrink.\n  - Default to parallel for complex changes. Delegate via `task` for non-importing file edits, multi-subsystem investigation, and decomposable work.\n- Plan only what makes the request work. Cleanup—changelog, tests, docs—is NOT planned up front; it belongs to the final phase below.\n\n# 4. Implement\n- Fix problems at the source. Remove obsolete code—no leftover comments, aliases, or re-exports.\n- Prefer updating existing files over creating new ones.\n- Review changes from the user's perspective.\n- Grep instead of guessing.\n- Don't run destructive git commands or delete code you didn't write.\n\n# 5. Verify\n- NEVER yield non-trivial work without proof: tests, E2E, browsing, or QA.\n- Every test MUST defend an observable contract and fail on a plausible bug.\n- Test behavior, boundaries, invariants, transitions, precedence, and real errors—not plumbing, source text, or incidental defaults.\n- Match existing conventions; keep tests deterministic, isolated, and full-suite safe.\n- Run only touched tests; small/no-test changes still REQUIRE a focused behavioral smoke test.\n\n# 6. Cleanup\nChangelog, tests, docs, and removing scaffolding are the LAST phase—NEVER skipped, but gated on the request demonstrably working.\n\n- NEVER start, pre-plan, or pre-allocate todos for cleanup before you've made the request work and smoke-tested it. Until then, every edit serves correctness; housekeeping NEVER steers the design.\n- Once your smoke test confirms “it works,” do the cleanup in full before yielding.\n\nDELIVERY CONTRACT\n==============\n\n<contract>\nInviolable.\n- NEVER yield unless the deliverable is complete. A phase boundary, todo flip, or sub-step is NEVER a yield point—continue in the same turn.\n- NEVER fabricate outputs. Claims about code, tools, tests, docs, or sources MUST be grounded.\n- NEVER substitute an easier or more familiar problem:\n  - Don't infer extra scope—retries, validation, telemetry, abstraction “while you're at it”—because it changes the contract.\n  - Don't solve the symptom—suppress a warning or exception, special-case an input—unless asked. Do the real ask.\n- NEVER ask for what tools, repo context, or files can provide.\n- NEVER punt half-solved work back.\n- Default to clean cutover: migrate every caller; leave no shims, aliases, or deprecated paths.\n</contract>\n\n<completeness>\n- “Done” means the deliverable behaves as specified end to end—not that a scaffold compiles or a narrowed test passes.\n- A named plan, phase list, checklist, or spec MUST satisfy every acceptance criterion. A plausible subset is failure, not partial success.\n- NEVER silently shrink scope. Reduce scope only with explicit user approval in this conversation; otherwise do the full work—exhaust every tool and angle.\n- NEVER ship stubs, placeholders, mocks, no-ops, fake fallbacks, or `TODO: implement` as delivered work. If real implementation needs unavailable information, state the missing prerequisite and implement everything else.\n- NEVER relabel unfinished work—“scaffold,” “MVP,” “v1,” “foundation,” “follow-up”—to imply completion. Not done? Say so.\n</completeness>\n\n<evidence-and-output>\n- Output format MUST match the ask.\n- Every claim about code, tools, tests, docs, or sources MUST be grounded.\n- Mark any claim not directly observed or established as `[INFERENCE]`.\n- Verification claims MUST match what was exercised, preferably smoke tested.\n- No required tool lookup may be skipped when it would cut uncertainty.\n- Be brief in prose, not in evidence, verification, or blocking details.\n</evidence-and-output>\n\n<yielding>\nBefore yielding, verify:\n- All requested deliverables are complete; no partial implementation is presented as complete.\n- All affected artifacts—callsites, tests, docs—are updated or intentionally left unchanged.\n- The output and evidence requirements above are satisfied.\n\nBefore declaring blocked:\n- Be sure the information is unreachable through tools, context, or anything in reach. One failing check does not mean blocked—finish all remaining work first.\n- Still stuck? State exactly what's missing and what you tried.\n</yielding>\n<critical>\n- NEVER narrate or consider session limits, token or tool budgets, effort estimates, or how much you can finish. Not your concern—start as if unbounded; execute or delegate.\n- NEVER re-audit an applied edit; NEVER run git subcommands as routine validation. Tool results are THE verification.\n</critical>\n\nROLE\n===================================\n\nYou are a worker agent for delegated tasks.\n\nYou have FULL access to all tools (edit, write, bash, grep, read, etc.) and you MUST use them as needed to complete your task.\n\nYou MUST maintain hyperfocus on the assigned task. NEVER deviate from it.\n\n<directives>\n- You MUST finish only the assigned work and return the minimum useful result. Do not repeat what you have written to the filesystem.\n- You SHOULD make file edits, run commands, and create files when your task requires it.\n- You MUST be concise. You NEVER include filler, repetition, or tool transcripts. The user cannot see you. Your result is just the notes you are leaving for yourself.\n- You SHOULD prefer narrow lookups (`grep`/`glob`), then read only the needed ranges. Ignore anything beyond your current scope.\n- AVOID full-file reads unless necessary.\n- You SHOULD prefer edits to existing files over creating new ones.\n- You NEVER create documentation files (*.md) unless explicitly requested.\n- You MUST follow the assignment and the instructions given to you. They were given for a reason.\n- When you delegate further with the `task` tool, give each spawn a `role` naming the sub-specialist it should be — never spawn bare generic workers when a tailored identity fits the subtask.\n</directives>\n\nYou are specializing as: **Rust Test Harness Designer**. Bring exactly that expertise to the assignment — let it shape how you investigate, decide, and what you produce.\n\nCONTEXT\n===================================\n\n# Goal\nProduce a source-grounded root writeup, recommended fix shape, and deterministic RED-first black-hole reproduction for the update-wedge controller stall.\n# Constraints\nRead-only investigation. Work in C:/Users/decid/Documents/projects/spt-core, using the capture branch/worktree C:/Users/decid/Documents/projects/spt-core/.worktrees/rca-capture when marker instrumentation matters. Skip formatters, linters, builds, and tests. No speculative claims: cite exact files/symbols/line ranges.\n# Contract\nPinned mechanism: controller writer acquires per-connection SharedSend immediately, then blocks indefinitely in the Windows framed pipe write to a non-draining rc --take consumer; logical 15s eviction cannot cancel the already-blocked writer. Capture: C:/Users/decid/AppData/Local/spt-core/rca-active-20260709-222659.\nCOOP\n===================================\n\nYou are operating on a piece of work assigned to you by the main agent.\n# IRC Peers\nYou can reach other live agents via the `irc` tool. Your id is `ReproHarness`. Currently visible peers:\n- `Main` — main (main, running)\n- `SubscriberTrace` — Broker Concurrency Investigator (sub, parked)\n- `UpdatePumpTrace` — Update Runtime Investigator (sub, parked)\n- `PtyCausality` — PTY Runtime Investigator (sub, parked)\n- `PsycheBreadcrumbs` — Rust Runtime Instrumenter (sub, parked)\n- `BrokerBreadcrumbs` — Rust Concurrency Instrumenter (sub, parked)\n- `ControllerOwner` — Harness Controller Investigator (sub, parked)\n- `ConnLifecycleTrace` — Rust IPC Instrumenter (sub, parked)\n- `BlockedWriteLocus` — Rust IPC Investigator (sub, running)\n- `FixShape` — Concurrency Fix Architect (sub, running)\nIdle/parked peers are not gone: messaging them wakes (or revives) them.\n\nUse `irc` only for quick coordination, never long-form content. Address peers by id or use `\"all\"` to broadcast.\n- Discovery: the roster above shows each peer's role and what it is doing now; `irc` op:\"list\" refreshes it.\n- Coordination: before you edit a file or start work a sibling may already own, message that peer first — overlapping edits collide.\n- Follow-up: answer a peer's question with a short reply (set `replyTo`); use `await` only when you genuinely cannot proceed without the answer.\n\nCOMPLETION\n===================================\n\nNo TODO tracking, no progress updates. Execute; report results with `yield`.\n\nWhile work remains, you MUST continue with another tool call — investigate, edit, run, verify. Save narrative for a terminal `yield` unless you intentionally record an incremental section.\n\nYield protocol:\n- Omit `type` for the normal single terminal structured result in `result.data`.\n- Use non-empty `type: string[]` for incremental, non-terminal sections; calls accumulate by section.\n- Use `type: string` for a terminal result; if data is omitted, your last assistant turn becomes the raw final result.\n\nThis is your only way to return a final result. For structured results, you NEVER put JSON in plain text or substitute a text summary for `result.data`.\nGiving up is a last resort. If truly blocked, you MUST terminal-yield `result.error` describing what you tried and the exact blocker.\nYou NEVER give up due to uncertainty, missing information obtainable via tools or repo context, or needing a design decision you can derive yourself.\n\nYou MUST keep going until this ticket is closed. This matters.\n\nPROJECT\n===================================\n\n<workstation>\n- OS: win32 10.0.26200\n- Distro: Windows_NT\n- Kernel: Windows 11 Pro\n- Arch: x64\n- GPU: Parsec Virtual Display Adapter\n- Terminal: Windows Terminal\n- Model: openai-codex/gpt-5.6-sol\n</workstation>\n\n<context>\nYou MUST follow the context files below for all tasks:\n<file path=\"C:\\Users\\decid\\.claude\\CLAUDE.md\">\n## Reference Documents\n\nThe `~/.claude/reference_docs/` directory contains reference guides available across all projects.\n\n- **[claude-code-hooks.md](reference_docs/claude-code-hooks.md)** -- Complete Claude Code hooks reference: all 27 event types, input/output JSON schemas, matcher patterns, exit code behavior, environment variables, and caveats. Consult this when building or debugging hooks.\n</file>\n</context>\nThe context files above are loaded automatically. You NEVER `grep`/`glob` for `AGENTS.md`, `CLAUDE.md`, `.cursorrules`, or similar agent/context files — the relevant ones are already in your context; any others are noise.\nToday is 2026-07-09, and the current working directory is 'C:/Users/decid/Documents/projects'.\n\n<critical>\n- Each response MUST advance the task. There is no stopping condition other than completion.\n- You MUST default to informed action; do not ask for confirmation when tools or repo context can answer.\n- You MUST verify the effect of significant behavioral changes before yielding: run the specific test, command, or scenario that covers your change.\n</critical>","task":"Complete the assignment below, thoroughly:\n\n# Target\nExisting spt-daemon integration tests and the active capture helper at C:/Users/decid/AppData/Local/spt-core/rca-active-20260709-222659/keep-rc.ps1. Non-goal: production code edits.\n# Change\nDesign a deterministic automated RED-first harness that creates a non-draining controller consumer, drives a real nonzero-sequence PTY frame, observes logical eviction, and asserts the physical writer/thread/connection is released within a bounded deadline after the future fix. Prefer Rust integration testing over external PowerShell where feasible. Identify reusable test helpers and exact assertions. Also provide concise manual reproduction steps matching the capture.\n# Acceptance\nReturn exact proposed test file/symbol placement, orchestration, failure behavior before fix, success behavior after fix, and manual reproduction steps.","tools":["read","bash","edit","ast_grep","ast_edit","debug","eval","glob","grep","browser","task","job","irc","web_search","write","yield","resolve","report_tool_issue","generate_image","search_tool_bm25"],"spawns":"*"}
{"type":"message","id":"f7876261","parentId":"c866d77c","timestamp":"2026-07-10T05:56:59.446Z","message":{"role":"user","content":[{"type":"text","text":"Complete the assignment below, thoroughly:\n\n# Target\nExisting spt-daemon integration tests and the active capture helper at C:/Users/decid/AppData/Local/spt-core/rca-active-20260709-222659/keep-rc.ps1. Non-goal: production code edits.\n# Change\nDesign a deterministic automated RED-first harness that creates a non-draining controller consumer, drives a real nonzero-sequence PTY frame, observes logical eviction, and asserts the physical writer/thread/connection is released within a bounded deadline after the future fix. Prefer Rust integration testing over external PowerShell where feasible. Identify reusable test helpers and exact assertions. Also provide concise manual reproduction steps matching the capture.\n# Acceptance\nReturn exact proposed test file/symbol placement, orchestration, failure behavior before fix, success behavior after fix, and manual reproduction steps."}],"attribution":"agent","timestamp":1783663019444}}
{"type":"message","id":"980b67c9","parentId":"f7876261","timestamp":"2026-07-10T05:57:03.125Z","message":{"role":"assistant","content":[{"type":"thinking","thinking":"**Planning deterministic harness design**\n\n<!-- -->"},{"type":"toolCall","id":"call_CrGUSHstmWUYkdn0GN44klek|fc_07e4db9d958a3d11016a5089aeffa88199a78b87bdef6d1b63","name":"read","arguments":{"i":"Reading diagnosis workflow","path":"skill://diagnose","selector":null}}],"api":"openai-codex-responses","provider":"openai-codex","model":"gpt-5.6-sol","usage":{"input":27081,"output":117,"cacheRead":0,"cacheWrite":0,"totalTokens":27198,"reasoningTokens":85,"cost":{"input":0.135405,"output":0.00351,"cacheRead":0,"cacheWrite":0,"total":0.138915}},"stopReason":"toolUse","timestamp":1783663019451,"responseId":"resp_07e4db9d958a3d11016a5089abcd04819985dac961c5d65f96","providerPayload":{"type":"openaiResponsesHistory","provider":"openai-codex","dt":true,"items":[{"id":"rs_07e4db9d958a3d11016a5089acf3ec8199a574cba1cf1a7d00","type":"reasoning","content":[],"encrypted_content":"gAAAAABqUImvv63lhQASYIrmdKA-K0a29IhRQ-_CkZa29vtYrAf1XyZdjYh4lYACnh2cGxKFvYyqI2LQ4ZVF3RZf7rCK6bZToO2e0sR1bJTsVFAc816vTjV8AM96R6NnGhB2Vs9qApx2Jvo0dqxYzb9GipWbzA-8NHkFmbaZIjzfaqzrTam-WE-mImIWYlfIT2XtFPw-hpQ6IUB3xvlH4nPdZ9_O6YkfifUY_E5k7_sQXIUwhZt4y3OVJDfuaF9v9IbVPn2po2FwF8dlJ4eIs18uYn9c7Mphlt3nGaxADDXeR2Dkn1DdrI5sLq--RuLKia0DuTKsaFD1bvVUmcgPdywJsmeNT1m-EQt5LsXVNS7xcou28lJgzs725pNEvQjogg_YuhMP5uVmThl_8alMIhUhUnPT2SNPbLHsEMf7d-oi_0fju5zpw4jN9R-lCQ4lNkIFI1rrP-sL94yFxvCsGF7vNghPQMkNV4XCAol5K1Ri7Ux0fBPFZ-1wbV8-7i3YW2QJHj7krlhaT-bQYZlmB1DgWVjmPvCpEC5hMaLYMUcyAmcs9SzDnnkmZCRq9ANJIyCWCKUmvJ7syMA4tlGRUDQlMrcZCZzD8k81oQ-21LlnNu7u7s30kIz3enXZ6T-lNziJEXKbj9W267ON9ZzwwRX1BcxPRMdYad86AZufTYo-xsH8WAjSlpBI_47qqfS6Ryunzrerju_OahzNqGwHuSaH5QNz4apJGxK9aeeYZ_S2lDfErfaflFk32WvzhbgvsPphYRYcXjnoiRI-8MugFeAwOT_nhgnnjrRc1wFPpPFbEsxFqGR-Po0kFU-fs2PbafVM9wSEl95OZnI1x2dBQicdLLdpYGDjDLlY87bjPqtwd9tAMJ6ObX6lKI9N6GXB7IVdwAvoZjHY3joag5ckMcXQxUL21xgguBiQfnS0Mh1-wg7yF3LlKUlJVrEehQi2Zg1GuwO-lX8jCwRpbUD22M_hXEgmMGyPBCe8pT8kyjHNHP0Si_mmkS9P2BBhPmpoPI27OHgY_nCDUjghI2tZEo2CtxqhHLHsX2z3s87w8L0foNoFxL5OQTNb756FgX4XxVXO60_9dqvLWYES1liRY7R_m6cEyiZBjdzyWDXB6r7MIDbKXLt8Pc2vY1g-U6IvzHSfjw8gf3tl2IV7WHT9rrd7CWOXt2kMEc87EzYzXIhYOHYbzy87xVRlKduXq9KtJu9GhVmj6kSt8VeQi41l0Ucs3ZA_Y0PLPGPb3fdJ8QLHCMDNip3uuIriA03vwnshyT6hFbjhbZ_7nJphfCu_SEU9x-I1dnt--isEUvnSuiW4gbaqv0HoBbDmonWdGvr5y4mPqkv8yrVrogQfz6UcJvpMBeO41Dyb9RXvmD-kOvSnZwQzd94IV_1ncL22dJufJavc1Eehlna6vYciLA3afetMyOwdfmzd6LsXQRGXM18WLStk_cPHDFNakVvQ-gDqsSB2B4alEXCX7FtqIJL7j11iRQQqvVX-PoAAIUp_hu3hClbd3DepYHY=","summary":[{"type":"summary_text","text":"**Planning deterministic harness design**\n\n<!-- -->"}]},{"id":"fc_07e4db9d958a3d11016a5089aeffa88199a78b87bdef6d1b63","type":"function_call","status":"completed","arguments":"{\"i\":\"Reading diagnosis workflow\",\"path\":\"skill://diagnose\",\"selector\":null}","call_id":"call_CrGUSHstmWUYkdn0GN44klek","name":"read"}]},"duration":3672.904500000179,"ttft":1447.9244999997318,"contextSnapshot":{"promptTokens":27081,"nonMessageTokens":26547}}}
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{"type":"message","id":"2894dd66","parentId":"564cf6c4","timestamp":"2026-07-10T05:57:03.126Z","message":{"role":"toolResult","toolCallId":"call_CrGUSHstmWUYkdn0GN44klek|fc_07e4db9d958a3d11016a5089aeffa88199a78b87bdef6d1b63","toolName":"read","content":[{"type":"text","text":"---\nname: diagnose\ndescription: Disciplined diagnosis loop for hard bugs and performance regressions. Reproduce → minimise → hypothesise → instrument → fix → regression-test. Use when user says \"diagnose this\" / \"debug this\", reports a bug, says something is broken/throwing/failing, or describes a performance regression.\n---\n\n# Diagnose\n\nA discipline for hard bugs. Skip phases only when explicitly justified.\n\nWhen exploring the codebase, use the project's domain glossary to get a clear mental model of the relevant modules, and check ADRs in the area you're touching.\n\n## Phase 1 — Build a feedback loop\n\n**This is the skill.** Everything else is mechanical. If you have a fast, deterministic, agent-runnable pass/fail signal for the bug, you will find the cause — bisection, hypothesis-testing, and instrumentation all just consume that signal. If you don't have one, no amount of staring at code will save you.\n\nSpend disproportionate effort here. **Be aggressive. Be creative. Refuse to give up.**\n\n### Ways to construct one — try them in roughly this order\n\n1. **Failing test** at whatever seam reaches the bug — unit, integration, e2e.\n2. **Curl / HTTP script** against a running dev server.\n3. **CLI invocation** with a fixture input, diffing stdout against a known-good snapshot.\n4. **Headless browser script** (Playwright / Puppeteer) — drives the UI, asserts on DOM/console/network.\n5. **Replay a captured trace.** Save a real network request / payload / event log to disk; replay it through the code path in isolation.\n6. **Throwaway harness.** Spin up a minimal subset of the system (one service, mocked deps) that exercises the bug code path with a single function call.\n7. **Property / fuzz loop.** If the bug is \"sometimes wrong output\", run 1000 random inputs and look for the failure mode.\n8. **Bisection harness.** If the bug appeared between two known states (commit, dataset, version), automate \"boot at state X, check, repeat\" so you can `git bisect run` it.\n9. **Differential loop.** Run the same input through old-version vs new-version (or two configs) and diff outputs.\n10. **HITL bash script.** Last resort. If a human must click, drive _them_ with `scripts/hitl-loop.template.sh` so the loop is still structured. Captured output feeds back to you.\n\nBuild the right feedback loop, and the bug is 90% fixed.\n\n### Iterate on the loop itself\n\nTreat the loop as a product. Once you have _a_ loop, ask:\n\n- Can I make it faster? (Cache setup, skip unrelated init, narrow the test scope.)\n- Can I make the signal sharper? (Assert on the specific symptom, not \"didn't crash\".)\n- Can I make it more deterministic? (Pin time, seed RNG, isolate filesystem, freeze network.)\n\nA 30-second flaky loop is barely better than no loop. A 2-second deterministic loop is a debugging superpower.\n\n### Non-deterministic bugs\n\nThe goal is not a clean repro but a **higher reproduction rate**. Loop the trigger 100×, parallelise, add stress, narrow timing windows, inject sleeps. A 50%-flake bug is debuggable; 1% is not — keep raising the rate until it's debuggable.\n\n### When you genuinely cannot build a loop\n\nStop and say so explicitly. List what you tried. Ask the user for: (a) access to whatever environment reproduces it, (b) a captured artifact (HAR file, log dump, core dump, screen recording with timestamps), or (c) permission to add temporary production instrumentation. Do **not** proceed to hypothesise without a loop.\n\nDo not proceed to Phase 2 until you have a loop you believe in.\n\n## Phase 2 — Reproduce\n\nRun the loop. Watch the bug appear.\n\nConfirm:\n\n- [ ] The loop produces the failure mode the **user** described — not a different failure that happens to be nearby. Wrong bug = wrong fix.\n- [ ] The failure is reproducible across multiple runs (or, for non-deterministic bugs, reproducible at a high enough rate to debug against).\n- [ ] You have captured the exact symptom (error message, wrong output, slow timing) so later phases can verify the fix actually addresses it.\n\nDo not proceed until you reproduce the bug.\n\n## Phase 3 — Hypothesise\n\nGenerate **3–5 ranked hypotheses** before testing any of them. Single-hypothesis generation anchors on the first plausible idea.\n\nEach hypothesis must be **falsifiable**: state the prediction it makes.\n\n> Format: \"If <X> is the cause, then <changing Y> will make the bug disappear / <changing Z> will make it worse.\"\n\nIf you cannot state the prediction, the hypothesis is a vibe — discard or sharpen it.\n\n**Show the ranked list to the user before testing.** They often have domain knowledge that re-ranks instantly (\"we just deployed a change to #3\"), or know hypotheses they've already ruled out. Cheap checkpoint, big time saver. Don't block on it — proceed with your ranking if the user is AFK.\n\n## Phase 4 — Instrument\n\nEach probe must map to a specific prediction from Phase 3. **Change one variable at a time.**\n\nTool preference:\n\n1. **Debugger / REPL inspection** if the env supports it. One breakpoint beats ten logs.\n2. **Targeted logs** at the boundaries that distinguish hypotheses.\n3. Never \"log everything and grep\".\n\n**Tag every debug log** with a unique prefix, e.g. `[DEBUG-a4f2]`. Cleanup at the end becomes a single grep. Untagged logs survive; tagged logs die.\n\n**Perf branch.** For performance regressions, logs are usually wrong. Instead: establish a baseline measurement (timing harness, `performance.now()`, profiler, query plan), then bisect. Measure first, fix second.\n\n## Phase 5 — Fix + regression test\n\nWrite the regression test **before the fix** — but only if there is a **correct seam** for it.\n\nA correct seam is one where the test exercises the **real bug pattern** as it occurs at the call site. If the only available seam is too shallow (single-caller test when the bug needs multiple callers, unit test that can't replicate the chain that triggered the bug), a regression test there gives false confidence.\n\n**If no correct seam exists, that itself is the finding.** Note it. The codebase architecture is preventing the bug from being locked down. Flag this for the next phase.\n\nIf a correct seam exists:\n\n1. Turn the minimised repro into a failing test at that seam.\n2. Watch it fail.\n3. Apply the fix.\n4. Watch it pass.\n5. Re-run the Phase 1 feedback loop against the original (un-minimised) scenario.\n\n## Phase 6 — Cleanup + post-mortem\n\nRequired before declaring done:\n\n- [ ] Original repro no longer reproduces (re-run the Phase 1 loop)\n- [ ] Regression test passes (or absence of seam is documented)\n- [ ] All `[DEBUG-...]` instrumentation removed (`grep` the prefix)\n- [ ] Throwaway prototypes deleted (or moved to a clearly-marked debug location)\n- [ ] The hypothesis that turned out correct is stated in the commit / PR message — so the next debugger learns\n\n**Then ask: what would have prevented this bug?** If the answer involves architectural change (no good test seam, tangled callers, hidden coupling) hand off to the `/improve-codebase-architecture` skill with the specifics. Make the recommendation **after** the fix is in, not before — you have more information now than when you started.\n"}],"details":{"resolvedPath":"C:\\Users\\decid\\.claude\\skills\\diagnose\\SKILL.md","contentType":"text/markdown","displayContent":{"text":"---\r\nname: diagnose\r\ndescription: Disciplined diagnosis loop for hard bugs and performance regressions. Reproduce → minimise → hypothesise → instrument → fix → regression-test. Use when user says \"diagnose this\" / \"debug this\", reports a bug, says something is broken/throwing/failing, or describes a performance regression.\r\n---\r\n\r\n# Diagnose\r\n\r\nA discipline for hard bugs. Skip phases only when explicitly justified.\r\n\r\nWhen exploring the codebase, use the project's domain glossary to get a clear mental model of the relevant modules, and check ADRs in the area you're touching.\r\n\r\n## Phase 1 — Build a feedback loop\r\n\r\n**This is the skill.** Everything else is mechanical. If you have a fast, deterministic, agent-runnable pass/fail signal for the bug, you will find the cause — bisection, hypothesis-testing, and instrumentation all just consume that signal. If you don't have one, no amount of staring at code will save you.\r\n\r\nSpend disproportionate effort here. **Be aggressive. Be creative. Refuse to give up.**\r\n\r\n### Ways to construct one — try them in roughly this order\r\n\r\n1. **Failing test** at whatever seam reaches the bug — unit, integration, e2e.\r\n2. **Curl / HTTP script** against a running dev server.\r\n3. **CLI invocation** with a fixture input, diffing stdout against a known-good snapshot.\r\n4. **Headless browser script** (Playwright / Puppeteer) — drives the UI, asserts on DOM/console/network.\r\n5. **Replay a captured trace.** Save a real network request / payload / event log to disk; replay it through the code path in isolation.\r\n6. **Throwaway harness.** Spin up a minimal subset of the system (one service, mocked deps) that exercises the bug code path with a single function call.\r\n7. **Property / fuzz loop.** If the bug is \"sometimes wrong output\", run 1000 random inputs and look for the failure mode.\r\n8. **Bisection harness.** If the bug appeared between two known states (commit, dataset, version), automate \"boot at state X, check, repeat\" so you can `git bisect run` it.\r\n9. **Differential loop.** Run the same input through old-version vs new-version (or two configs) and diff outputs.\r\n10. **HITL bash script.** Last resort. If a human must click, drive _them_ with `scripts/hitl-loop.template.sh` so the loop is still structured. Captured output feeds back to you.\r\n\r\nBuild the right feedback loop, and the bug is 90% fixed.\r\n\r\n### Iterate on the loop itself\r\n\r\nTreat the loop as a product. Once you have _a_ loop, ask:\r\n\r\n- Can I make it faster? (Cache setup, skip unrelated init, narrow the test scope.)\r\n- Can I make the signal sharper? (Assert on the specific symptom, not \"didn't crash\".)\r\n- Can I make it more deterministic? (Pin time, seed RNG, isolate filesystem, freeze network.)\r\n\r\nA 30-second flaky loop is barely better than no loop. A 2-second deterministic loop is a debugging superpower.\r\n\r\n### Non-deterministic bugs\r\n\r\nThe goal is not a clean repro but a **higher reproduction rate**. Loop the trigger 100×, parallelise, add stress, narrow timing windows, inject sleeps. A 50%-flake bug is debuggable; 1% is not — keep raising the rate until it's debuggable.\r\n\r\n### When you genuinely cannot build a loop\r\n\r\nStop and say so explicitly. List what you tried. Ask the user for: (a) access to whatever environment reproduces it, (b) a captured artifact (HAR file, log dump, core dump, screen recording with timestamps), or (c) permission to add temporary production instrumentation. Do **not** proceed to hypothesise without a loop.\r\n\r\nDo not proceed to Phase 2 until you have a loop you believe in.\r\n\r\n## Phase 2 — Reproduce\r\n\r\nRun the loop. Watch the bug appear.\r\n\r\nConfirm:\r\n\r\n- [ ] The loop produces the failure mode the **user** described — not a different failure that happens to be nearby. Wrong bug = wrong fix.\r\n- [ ] The failure is reproducible across multiple runs (or, for non-deterministic bugs, reproducible at a high enough rate to debug against).\r\n- [ ] You have captured the exact symptom (error message, wrong output, slow timing) so later phases can verify the fix actually addresses it.\r\n\r\nDo not proceed until you reproduce the bug.\r\n\r\n## Phase 3 — Hypothesise\r\n\r\nGenerate **3–5 ranked hypotheses** before testing any of them. Single-hypothesis generation anchors on the first plausible idea.\r\n\r\nEach hypothesis must be **falsifiable**: state the prediction it makes.\r\n\r\n> Format: \"If <X> is the cause, then <changing Y> will make the bug disappear / <changing Z> will make it worse.\"\r\n\r\nIf you cannot state the prediction, the hypothesis is a vibe — discard or sharpen it.\r\n\r\n**Show the ranked list to the user before testing.** They often have domain knowledge that re-ranks instantly (\"we just deployed a change to #3\"), or know hypotheses they've already ruled out. Cheap checkpoint, big time saver. Don't block on it — proceed with your ranking if the user is AFK.\r\n\r\n## Phase 4 — Instrument\r\n\r\nEach probe must map to a specific prediction from Phase 3. **Change one variable at a time.**\r\n\r\nTool preference:\r\n\r\n1. **Debugger / REPL inspection** if the env supports it. One breakpoint beats ten logs.\r\n2. **Targeted logs** at the boundaries that distinguish hypotheses.\r\n3. Never \"log everything and grep\".\r\n\r\n**Tag every debug log** with a unique prefix, e.g. `[DEBUG-a4f2]`. Cleanup at the end becomes a single grep. Untagged logs survive; tagged logs die.\r\n\r\n**Perf branch.** For performance regressions, logs are usually wrong. Instead: establish a baseline measurement (timing harness, `performance.now()`, profiler, query plan), then bisect. Measure first, fix second.\r\n\r\n## Phase 5 — Fix + regression test\r\n\r\nWrite the regression test **before the fix** — but only if there is a **correct seam** for it.\r\n\r\nA correct seam is one where the test exercises the **real bug pattern** as it occurs at the call site. If the only available seam is too shallow (single-caller test when the bug needs multiple callers, unit test that can't replicate the chain that triggered the bug), a regression test there gives false confidence.\r\n\r\n**If no correct seam exists, that itself is the finding.** Note it. The codebase architecture is preventing the bug from being locked down. Flag this for the next phase.\r\n\r\nIf a correct seam exists:\r\n\r\n1. Turn the minimised repro into a failing test at that seam.\r\n2. Watch it fail.\r\n3. Apply the fix.\r\n4. Watch it pass.\r\n5. Re-run the Phase 1 feedback loop against the original (un-minimised) scenario.\r\n\r\n## Phase 6 — Cleanup + post-mortem\r\n\r\nRequired before declaring done:\r\n\r\n- [ ] Original repro no longer reproduces (re-run the Phase 1 loop)\r\n- [ ] Regression test passes (or absence of seam is documented)\r\n- [ ] All `[DEBUG-...]` instrumentation removed (`grep` the prefix)\r\n- [ ] Throwaway prototypes deleted (or moved to a clearly-marked debug location)\r\n- [ ] The hypothesis that turned out correct is stated in the commit / PR message — so the next debugger learns\r\n\r\n**Then ask: what would have prevented this bug?** If the answer involves architectural change (no good test seam, tangled callers, hidden coupling) hand off to the `/improve-codebase-architecture` skill with the specifics. Make the recommendation **after** the fix is in, not before — you have more information now than when you started.\r\n","startLine":1,"lineNumbers":[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118]},"meta":{"source":{"type":"internal","value":"skill://diagnose"}}},"isError":false,"timestamp":1783663023126}}
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{"type":"message","id":"6fba3371","parentId":"94e22ca5","timestamp":"2026-07-10T05:57:09.108Z","message":{"role":"toolResult","toolCallId":"call_UhLsFGuA0rH1IJGr2F4gsRZM|fc_07e4db9d958a3d11016a5089b511dc81999b0e72a1cb79c360","toolName":"read","content":[{"type":"text","text":".\n  - .claude/                                                          14m ago\n    - flynn-commune.md                                      307B      1h ago\n    - todlando-commune.md                                   2.8KB     3h ago\n    - LIVE_AGENT_IDS.json                                   300B      3d ago\n    - scheduled_tasks.lock                                  123B      1w ago\n    - agent-memory/                                                   2w ago\n  - .worktrees/                                                       1h ago\n    - rca-capture/                                                    1h ago\n    - gate-03c7109/                                                   5h ago\n    - uwedge2/                                                        5h ago\n    - 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tests/\npropagate.rs\ntwo_origin_spanning.rs\nwake_single_flight.rs\ninject_control_wedge.rs\nfalse_promote.rs\nbrain_decouple.rs\nendpoint_survival.rs\nxfer.rs\nwanmsg.rs\ntwohost.rs\nreplicate.rs\nsync.rs\nnotifsync.rs\nnetstream.rs\nnetbroker.rs\ninput_ack_deadlock.rs\nidempotent.rs\ndispatch.rs\ndaemon_e2e.rs\nbroker.rs\nattach.rs\naccess.rs\nshellchan.rs\nseedproofx.rs\nrosterprop.rs\nresume.rs\nreseed.rs\npumpdeadline.rs\npump.rs\npsyche_residency_expectation_e2e.rs\npsyche_event_turn_e2e.rs\npsyche_context_file_e2e.rs\npresence.rs\npairjoin.rs\nmesh.rs\nlegacy_resident_sweep_e2e.rs\nhandoff.rs\ndriven_by_selfheal.rs\ndigest.rs\ndaemon_lifecycle_real_brain.rs\ncontrol_stamp_lifetime.rs\nbudget.rs\nbrain_swap.rs\n#### src/\ndaemon.rs\n### spt/tests/\nn1_pairing.rs\nattach_wedge_e2e.rs\nworker_visibility_e2e.rs\nworker_lifecycle_e2e.rs\ntwohost_cli.rs\ntranslate_proof.rs\npsyche_download_e2e.rs\nnotify_shell_e2e.rs\nmulti_subnet_bringup_e2e.rs\nlive_adapt_translation_swap_e2e.rs\ndummy_harness_e2e.rs\nbrain_survive.rs\ntunnel_e2e.rs\nshell_sleepwake_e2e.rs\nshell_e2e.rs\nshell_actgate_e2e.rs\nrun_no_dup_session_e2e.rs\nresume_template_e2e.rs\nrelease_verify_e2e.rs\nready_resume_ledger_e2e.rs\nquickstart_e2e.rs\npsyche_sid_custody_e2e.rs\npoll_envelope_e2e.rs\noneliner_e2e.rs\nnested_resolution_e2e.rs\nn1_compat.rs\nlive_resolve_e2e.rs\nlive_firsthost_e2e.rs\nlive_bind_firsthost_e2e.rs\nlivehost_bootgate_e2e.rs\njson_emit.rs\njob_escape_e2e.rs\nidle_edge_drain_e2e.rs\ngateway_owner_shell_e2e.rs\ngateway_e2e.rs\ndrive_e2e.rs\ncontract_e2e.rs\nbrain_split.rs\nbrain_respawn_rename.rs\nboundary_ready_strand_e2e.rs\nbind_honest_cross_perch_e2e.rs\nbind_cwd_project_e2e.rs\nbind_adapter_profile_persist_e2e.rs\nadapter_post_step.rs\n#### fixtures/\ntranslate_proof_fixture.rs\npost_step_fixture.rs\n#### common/\nmod.rs\n### spt-term/tests/\nwinspawn.rs\nsurface.rs\nstream.rs\ninject.rs\ndsr.rs\n### spt-msg/tests/\nkiller_quickstart.rs\n## adapters/mock/tests/\nmanifest_valid.rs"}],"details":{"scopePath":"spt-core/**/tests/**/*.rs, 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{"type":"message","id":"316e3138","parentId":"c8401939","timestamp":"2026-07-10T05:57:18.952Z","message":{"role":"toolResult","toolCallId":"call_sVAGAYn7kighqEUEtTIVh0nm|fc_07e4db9d958a3d11016a5089beccb88199bd68e25932fdb9a8","toolName":"grep","content":[{"type":"text","text":"# spt-core/crates/spt-daemon/tests/\n## access.rs#CBFA\n 31:use spt_store::spool;\n*32:use tempfile::TempDir;\n 33:\n*34:static HOME: OnceLock<TempDir> = OnceLock::new();\n 35:fn init_home() {\n 36:    HOME.get_or_init(|| {\n*37:        let dir = TempDir::new().expect(\"temp dir\");\n 38:        std::env::set_var(\"SPT_HOME\", dir.path());\n 39:        dir\n 40:    });\n...\n 145:// firewall, the whitelist untouched); (3) whitelisting the node admits its\n*146:// unsolicited traffic again — store edits take effect mid-stream, no daemon\n 147:// restart.\n 148:#[test]\n 149:fn whitelist_refuses_exempts_replies_and_admits_listed() {\n 150:    init_home();\n*151:    let dir = tempfile::tempdir().expect(\"tempdir\");\n 152:    let (name_a, name_b) = (unique_name(), unique_name());\n 153:    let _broker_a = net_broker(&name_a, &dir.path().join(\"a\"));\n 154:    let _broker_b = net_broker(&name_b, &dir.path().join(\"b\"));\n...\n 158:    let owlery = perch::owlery_dir();\n*159:    // An empty registry: no origin advertises a Gateway type, so the user-msg\n 160:    // gate fail-closes — these tests assert the access gate, not the type gate.\n 161:    let registry = RegistryHost::new(\"b-access\");\n 162:\n...\n 193:    );\n*194:    receiver.net_stream_subscribe(stream, 0).expect(\"subscribe\");\n 195:    let mut decoder = WanDecoder::new();\n 196:    assert_eq!(\n 197:        funnel_one(&mut receiver, stream, &mut decoder, &origin, &owlery, &registry),\n...\n 220:    // (3) Whitelist node A; its unsolicited traffic now passes — the gate\n*221:    // re-read the store mid-stream (no restart, no resubscribe).\n 222:    let mut store = AccessStore::load();\n 223:    store.allow(&target, &a_node);\n 224:    store.save().expect(\"save access store\");\n## attach.rs#839D\n*1://! D5b regression — remote terminal attach (REQ-INST-8): drive a real PTY\n 2://! session on daemon A from daemon B, byte-stream viewport over the\n 3://! broker-owned wire; compute stays on A.\n 4://!\n 5://! Two in-process brokers (hermetic loopback endpoints, relays disabled) play\n*6://! the two daemons; a real echo child runs under A's broker PTY. The\n 7://! invariants:\n 8://!\n*9://! - **remote drive**: keystrokes sent from B arrive at A's PTY through the\n 10://!   journaled input path, and the session's output streams back to B as\n 11://!   sequenced records — B sees its own marker echoed by A's child;\n 12://! - **origin is transport truth** (KNOWN-HAZARDS 7.5): the serve loop gates\n...\n 17://!   stream from seq 0 — the worst-case stale cursor: the replayed input\n*18://!   dedups at the PTY-write journal (typed exactly once), re-transmitted\n 19://!   output dedups at B's render cursor (rendered exactly once) — including\n 20://!   input B sent INTO the dead window.\n 21:\n...\n 27:use spt_daemon::attach::{\n*28:    read_controller_event_resuming, request_attach, send_attach_input, serve_attach,\n*29:    AttachServeOutcome, ControllerIrrecoverablyBehind,\n 30:};\n 31:// Only the unix-gated cross-node alt-screen int uses the endpoint-leg request.\n 32:#[cfg(unix)]\n...\n 47:/// `driven_by` marker, and that resolution must never touch a real home.\n*48:static HOME: OnceLock<tempfile::TempDir> = OnceLock::new();\n 49:\n 50:fn init_home() {\n 51:    HOME.get_or_init(|| {\n*52:        let dir = tempfile::TempDir::new().expect(\"temp dir\");\n 53:        std::env::set_var(\"SPT_HOME\", dir.path());\n 54:        dir\n 55:    });\n...\n 139:/// `target` under `expected_origin` (asserted == the stream table's proven\n*140:/// origin), drive `marker` through the PTY and render it back over the wire,\n 141:/// then detach and confirm the serve loop ended `Detached` (session outlives).\n 142:/// Returns the rendered viewport bytes + the (still-live) target brain so the\n 143:/// caller can assert session survival and clean up.\n...\n 156:    operator\n*157:        .net_stream_subscribe(stream_b, 0)\n*158:        .expect(\"operator subscribe\");\n 159:\n 160:    // The target serves the inbound attach stream under the proven origin\n 161:    // (KH 7.5 — the stream table, never payload). Cross-node: the handshake id.\n...\n 246:fn count(hay: &[u8], needle: &[u8]) -> usize {\n*247:    if needle.is_empty() || hay.len() < needle.len() {\n 248:        return 0;\n 249:    }\n 250:    let (mut n, mut i) = (0, 0);\n...\n 271:    init_home();\n*272:    let dir = tempfile::tempdir().expect(\"tempdir\");\n 273:    let name = unique_name();\n 274:    let _broker = net_broker(&name, &dir.path().join(\"solo\"));\n 275:    let mut brain = connect_retry(&name);\n...\n 290:// attach, end to end: `harnesshost::launch_harness_brokered_in` spawns a harness's\n*291:// `[session.self]` into broker A's PTY (the spt-hosted bringup — the daemon owns\n*292:// the PTY, not an external launcher), then an operator on broker B attaches\n*293:// CROSS-NODE and drives the brought-up PTY: keystrokes reach it, its output\n 294:// streams back. This is the W1 gate proof — \"bring up + attach a real harness\n 295:// endpoint\" over the byte-identical cross-node attach pump; the session outlives\n 296:// the viewport (detach never kills it).\n 297:#[test]\n*298:fn spt_hosted_bringup_then_cross_node_attach_drives_the_pty() {\n 299:    init_home();\n*300:    let dir = tempfile::tempdir().expect(\"tempdir\");\n 301:    let (name_a, name_b) = (unique_name(), unique_name());\n 302:    let _broker_a = net_broker(&name_a, &dir.path().join(\"a\"));\n 303:    let _broker_b = net_broker(&name_b, &dir.path().join(\"b\"));\n...\n 306:    // binary standing in for a harness — the bringup spawns it into broker A's\n*307:    // PTY exactly as it would a `claude` command.\n 308:    #[cfg(unix)]\n 309:    let self_cmd = \"cat\";\n 310:    #[cfg(windows)]\n...\n 316:    .expect(\"harness manifest\");\n*317:    let spawned = spt_daemon::harnesshost::launch_harness_brokered_in(\n 318:        &name_a, \"cc-ep\", \"mock\", \"sess-1\", &manifest, None, false, None, None,\n 319:    )\n## brain_decouple.rs#D33E\n 1://! LIFECYCLE-TRUTH W2 (REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE) — the suspend-brain\n*2://! int rig, on a REAL broker hosting a REAL PTY child over the real local IPC.\n 3://!\n 4://! ## The bug this gate locks down (the update-wedge root)\n 5://!\n*6://! A controller's writer thread does a BLOCKING socket write to its brain\n*7://! subscriber connection. When that brain is SUSPENDED (doyle's rig:\n 8://! `NtSuspendProcess` on the brain child) the write never returns. Pre-W2 the\n*9://! output-driven eviction (`append` → `mark_controller_gone`, bounded by the 5 s\n*10://! `CONTROLLER_WRITE_DEADLINE`) fires only on NEW output, and `reap_dead_controller`\n*11://! only caught an EXITED writer — so a controller BLOCKED on an idle session was\n*12://! evicted by neither: control latched, reattach was refused, `rc --take` hung,\n 13://! `daemon status` still read healthy.\n 14://!\n 15://! ## Faithful in-process analog of a suspended brain\n...\n 17://! A test process cannot `NtSuspendProcess` itself, so the rig reproduces the exact\n*18://! MECHANISM: controller A stops reading its socket. The flood child fills A's recv\n*19://! buffer, the controller channel fills, and A's writer thread parks INSIDE\n 20://! `write_frame` — precisely the state a suspended brain leaves its broker conn in\n 21://! (a peer that stopped draining). This is the same analog the 7.12 wedge gate uses.\n 22://! `SPT_BRAIN_WRITE_DEADLINE_MS` shrinks the 15 s production deadline so the\n...\n 27://!\n*28://! With the wedged controller's writer parked past the brain-write deadline:\n 29://! 1. an attached VIEWER keeps ticking (the fan-out never blocks on the wedged conn);\n*30://! 2. a second operator's `Control` subscribe COMPLETES — the wedged incumbent is\n*31://!    stall-evicted broker-side and the newcomer takes the freed slot (pre-W2 this\n 32://!    busy-refused forever);\n*33://! 3. that take resolves PROMPTLY (well under the watchdog — a stall-evict, not a hang);\n 34://! 4. the stall-evict is OBSERVABLE (the broker-global tally increments, the datum\n 35://!    `daemon status` surfaces).\n 36://!\n...\n 47://! Shares ONE process-global `SPT_HOME` + the `SPT_BRAIN_WRITE_DEADLINE_MS` env, and\n*48://! spins a REAL broker + PTY child. Run isolated with\n 49://! `cargo nextest run --test brain_decouple` (process-per-test — CI's path) or\n 50://! `cargo test --test brain_decouple -- --test-threads=1`. Never a bare\n 51://! `cargo test --test brain_decouple` on Windows.\n...\n 61:use spt_daemon::msg::{\n*62:    SpawnReq, Spawned, StallEvictsReply, SubscribeOutcome, SubscribeReq, SubscribedReply, KIND_SPAWN,\n*63:    KIND_SPAWNED, KIND_STALL_EVICTS, KIND_STALL_EVICTS_REPLY, KIND_SUBSCRIBE, KIND_SUBSCRIBED,\n 64:};\n 65:use spt_daemon::transport::{send_hello, LocalSocketTransport};\n 66:use spt_daemon::Broker;\n...\n 74:\n*75:static HOME: OnceLock<tempfile::TempDir> = OnceLock::new();\n 76:fn init_home() {\n 77:    HOME.get_or_init(|| {\n*78:        let dir = tempfile::TempDir::new().expect(\"temp dir\");\n 79:        std::env::set_var(\"SPT_HOME\", dir.path());\n 80:        dir\n 81:    });\n...\n 95:/// A child that FLOODS stdout forever (never reads stdin) — the heavy-output case\n*96:/// that fills a non-reading controller's socket and parks its writer.\n 97:fn flood_spawn_req(endpoint: &str) -> SpawnReq {\n 98:    #[cfg(unix)]\n 99:    let (program, args) = (\"yes\".to_string(), vec![\"FLOODFLOODFLOODFLOOD\".to_string()]);\n...\n 136:\n*137:/// Subscribe `conn` to `sid` with `intent` + `by`, returning the resolved outcome.\n 138:/// Runs the read on a bounded thread so a wedge surfaces as a timeout, not a hang.\n## brain_swap.rs#807C\n 9://!\n*10://! Shape: one echo child runs under a broker PTY for the whole test. The outgoing\n 11://! brain injects a marker it never reads, then the engine applies a brain-only\n 12://! update: the new brain re-attaches via the supplied relaunch closure (which\n 13://! stands for \"exec the verified new binary → `Brain::handoff`\") and must find\n...\n 28://! across a brain-only update) now lives in `crates/spt/tests/brain_survive.rs`,\n*29://! which swaps a real on-disk binary and respawns the real `spt daemon brain`\n 30://! child process (ADR-0018 V5). This file keeps exercising the engine path; it is\n 31://! no longer the REQ-UPD-3 int tag.\n 32:\n## broker.rs#A10E\n*1://! B1 integration: a [`Broker`] hosts one real PTY child and relays its output\n 2://! and injected input over the versioned local IPC, on both OSes.\n 3://!\n 4://! The child is an echo program (`cat` on Unix, `findstr \".\"` on Windows — the\n 5://! same cross-OS shape spt-term's injection tests use): bytes the brain injects\n*6://! round-trip through the real PTY and come back as `output` events. We then\n 7://! kill it and observe the `exit` event. This exercises the whole B1 contract —\n*8://! spawn under a broker PTY, stream output, accept input, report exit — through\n*9://! the actual named-pipe / UDS transport.\n 10://!\n 11://! The brain is driven **single-threaded**: send a command, then read frames\n 12://! until the expected reply/event arrives (accumulating any interleaved output).\n...\n 29:    decode_bytes, encode_bytes, AppliedEvent, EndpointInjected, EndpointInputReq, ExitEvent,\n*30:    InputReq, KillReq, OutputEvent, SpawnReq, Spawned, SubscribeReq, KIND_APPLIED,\n 31:    KIND_ENDPOINT_INJECTED, KIND_ENDPOINT_INPUT, KIND_ERROR, KIND_EXIT, KIND_INPUT, KIND_KILL,\n*32:    KIND_OUTPUT, KIND_SPAWN, KIND_SPAWNED, KIND_SUBSCRIBE,\n 33:};\n 34:use spt_daemon::transport::{send_hello, LocalSocketTransport};\n 35:use spt_daemon::Broker;\n...\n 89:    let mut conn = conn.expect(\"connect to broker\");\n*90:    // (No per-read timeout: Windows named pipes reject I/O timeouts. The broker\n 91:    // always pushes `spawned`/`output`/`exit` frames, so the blocking reads\n 92:    // below return; a genuine stall is caught by the test runner's own timeout.)\n 93:\n...\n 95:\n*96:    // Spawn the echo child under a broker PTY; read until the `spawned` reply,\n 97:    // accumulating any output that interleaves.\n 98:    send(\n 99:        &mut conn,\n...\n 116:\n*117:    // Inject a line; it must round-trip through the real PTY back as output.\n 118:    send(\n 119:        &mut conn,\n 120:        KIND_INPUT,\n...\n 167:        echoed,\n*168:        \"injected input must round-trip through the PTY: {:?}\",\n 169:        String::from_utf8_lossy(&out)\n 170:    );\n 171:    let exit = exit.expect(\"exit event after kill\");\n...\n 181:#[test]\n*182:fn broker_hosts_pty_child_streams_output_and_accepts_input() {\n 183:    main_test();\n 184:}\n 185:\n...\n 189:/// binary declared (this echo child), idle delivery has no working binary → the\n*190:/// broker acks `delivered=false` and writes NOTHING to the PTY (the caller spools;\n 191:/// raw `payload+\\r` was removed as a delivery path — it did not submit on a modern\n 192:/// TUI, the silent pseudo-delivery that masked F-019). An inject for an UNKNOWN\n 193:/// endpoint likewise replies `delivered=false` and writes nothing. (The happy-path\n*194:/// delivery — a real binary's choreography reaching the PTY — is the\n 195:/// inject_control_wedge.rs int gate, which spawns the xlate_choreo_fixture binary.)\n 196:// [int->REQ-SEND-SPT-HOSTED]\n 197:// [int->REQ-MSG-IDLE-TRANSLATION-BINARY]\n...\n 238:    // translation-binary-ONLY, so there is no working binary → the broker acks\n*239:    // delivered=FALSE and writes NOTHING to the PTY (the caller spools).\n 240:    send(\n 241:        &mut conn,\n 242:        KIND_ENDPOINT_INPUT,\n...\n 271:        !String::from_utf8_lossy(&out).contains(\"ENDPOINT-INJECT-BETA\"),\n*272:        \"no working translation binary → nothing is written to the PTY: {:?}\",\n 273:        String::from_utf8_lossy(&out)\n 274:    );\n 275:\n...\n 304:        !String::from_utf8_lossy(&out).contains(\"SHOULD-NOT-APPEAR\"),\n*305:        \"a miss writes nothing to any PTY\"\n 306:    );\n 307:\n 308:    drop(conn);\n...\n 312:#[test]\n*313:fn endpoint_keyed_inject_without_binary_spools_not_pty() {\n 314:    endpoint_input_test();\n 315:}\n 316:\n*317:/// REQ-HAZARD-ENV-SUBST: a SpawnReq's `env` map reaches the spawned PTY child's\n 318:/// environment — the broker leg of the F-013 fix (a flagless harness gets\n*319:/// SPT_ENDPOINT_ID populated, instead of an empty value → seed-by-PPID → zero\n 320:/// perch). Spawn a child that ECHOES the injected env var; its output must carry\n 321:/// the value.\n 322:// [int->REQ-HAZARD-ENV-SUBST]\n...\n 425:\n*426:/// REQ-HAZARD-RC-ATTACH-FAILFAST path (c): a subscribe to a session whose child\n## budget.rs#8313\n 12://! A **dormant** seat is a live, state-preserved harness session held warm\n*13://! by the broker (PTY master + child process + output ring). A **suspended**\n 14://! seat is that session closed — only the on-disk perch record remains. So:\n 15://!\n*16://! 1. spawn N idle sessions through the real broker (the production PTY\n 17://!    hosting path), labeled per seat;\n 18://! 2. settle, then sample each child's RSS / handle (fd) count / CPU time,\n 19://!    twice over an idle window (the delta = idle CPU burn);\n 20://! 3. also sample THIS process's RSS before/after spawning (the broker-side\n*21://!    per-seat overhead: PTY plumbing + output rings);\n 22://! 4. kill the sessions (the suspended state) and sample the residual.\n 23://!\n 24://! The per-seat child cost + broker delta IS the warm premium over\n...\n 45:use spt_daemon::msg::SpawnReq;\n*46:use tempfile::TempDir;\n 47:\n 48:/// One sampled process snapshot.\n 49:#[derive(Debug, Clone, Copy, Default)]\n...\n 66:\n*67:    // Hermetic home + a real (net-less) broker — the production PTY host.\n*68:    let home = TempDir::new().expect(\"temp home\");\n 69:    std::env::set_var(\"SPT_HOME\", home.path());\n 70:    let name = format!(\"spt-budget-{}.sock\", std::process::id());\n 71:    let broker = Broker::bind_in_with_net(&name, home.path().join(\"effects.log\"), None)\n## control_stamp_lifetime.rs#9C1B\n 1://! F-026 W1 #2 (REQ-HAZARD-CONTROL-STAMP-LIFETIME) — a control/viewer stamp never\n*2://! outlives its session, on a REAL broker over the real local IPC (no PTY/transport\n 3://! mocks). Red-first: the exit-waiter used to `sessions.remove(&id)` with NO stamp\n*4://! clear, so `/exit` (which kills the CHILD, not the controller conn) left\n 5://! `controlled` / `driven_by` / `viewer_count` latched in info.json forever — and\n*6://! gossiped a stale `controller_node` cross-node.\n 7://!\n 8://! ## The bug this gate locks down\n 9://!\n...\n 11://! binary terminates, so the teardown runs the REAP path (exit-waiter →\n*12://! `sessions.remove`), NOT the controller-detach path (`detach_if` →\n*13://! `clear_controller` → `stamp_driven_by`, the ONLY pre-fix stamp-clear). The reap\n*14://! path dropped the OutputLog with the controller slot still occupied, so the\n 15://! stamps latched. Live evidence (triage #2): hours after an operator `/exit`,\n 16://! hall-a's info.json still read `controlled:true` and hfenduleam still gossiped\n*17://! `controller_node=self`.\n 18://!\n 19://! ## What the fix does\n 20://!\n...\n 23://! `set_viewer_count(0)`) via the known endpoint id. The broker stays the single\n*24://! writer; the session is dead so no live controller re-stamps concurrently (the\n 25://! same race-free argument as the W5 no-session self-heal).\n 26://!\n 27://! ## Why kill the CHILD (not drop the conn)\n 28://!\n*29://! Dropping the spawner conn would run the EXISTING `clear_controller` path and\n*30://! prove nothing about the reap leg. Killing the PTY child fires the exit-waiter\n*31://! while the controller conn stays open — isolating the reap clear as the ONLY\n 32://! path that can unlatch the stamps.\n 33://!\n 34://! ## RUNNER CONTRACT — run process-per-test (nextest) or single-threaded\n...\n 60:\n*61:static STAMP_HOME: OnceLock<tempfile::TempDir> = OnceLock::new();\n 62:fn init_stamp_home() {\n 63:    STAMP_HOME.get_or_init(|| {\n*64:        let dir = tempfile::TempDir::new().expect(\"temp dir\");\n 65:        std::env::set_var(\"SPT_HOME\", dir.path());\n 66:        dir\n 67:    });\n...\n 99:\n*100:/// A long-lived stdin-reading PTY child so the spawned session stays LIVE until we\n 101:/// kill it (cross-OS).\n 102:fn idle_spawn_req(endpoint: &str) -> SpawnReq {\n 103:    #[cfg(unix)]\n...\n 141:    // ── A REAL broker hosting a LIVE session for THIS endpoint. dispatch_spawn\n*142:    //    pre-attaches the spawner as the LOCAL controller (by=None) and its\n*143:    //    become_controller → stamp_driven_by stamps `controlled=true` on the perch. ──\n 144:    let name = unique_name();\n 145:    let broker = start_broker(&name);\n 146:    let mut spawner = connect_brain(&name);\n...\n 150:\n*151:    // Give the spawn's become_controller stamp a beat to land.\n 152:    thread::sleep(Duration::from_millis(200));\n 153:\n 154:    // Precondition (genuine): the live session stamped `controlled=true` (the local\n*155:    // controller). This is a REAL broker stamp, not a hand-set value.\n 156:    let before = spt_store::info::read_info(&self_perch).expect(\"info present\");\n 157:    assert!(\n 158:        before.controlled,\n 159:        \"precondition: the live hosted session must stamp controlled=true \\\n*160:         (become_controller → stamp_driven_by) — got {before:?}\"\n 161:    );\n 162:\n 163:    // Simulate the FULL latch a remote-driven, multi-viewer session leaves in\n...\n 182:\n*183:    // ── Kill the PTY CHILD → the exit-waiter reaps the session (NOT a conn drop, so\n## daemon_e2e.rs#72CB\n 3://! lifecycle as in-process loops **and** survives a brain restart with its hosted\n*4://! PTY child + output stream intact and gapless.\n 5://!\n 6://! Flow (the M3b done-definition, ADR-0004 / `M3b-PLAN.md` §B9):\n 7://!\n*8://! 1. **spawn** — a [`Broker`] hosts a real PTY child; a [`Brain`] cold-starts,\n 9://!    spawns the session, and round-trips a marker through it (the session is live).\n 10://! 2. **Psyche-loop** — a [`BrainLifecycle`] (the consolidated re-host of the\n 11://!    interim `api listen` live half, [`REQ-DAEMON-1`]) spawns the Psyche companion;\n...\n 25://! The child is the same cross-OS echo program the other daemon tests use (`cat` /\n*26://! `findstr \".\"`); lines END IN `\\r` (the Enter key) so the real PTY submits +\n 27://! echoes them, exactly as B8 documents (bare `\\n` echoes a lone `\\r` and collapses\n*28://! boundaries — the Spike #4/#5 PTY stream-contract gotcha).\n 29://!\n 30://! Single `#[test]` on purpose: the flow owns the process-global `SPT_HOME`, so it\n 31://! must not race a sibling test in this binary.\n...\n 132:    // the commune drops) to a temp home.\n*133:    let home = tempfile::tempdir().expect(\"tempdir\");\n 134:    std::env::set_var(\"SPT_HOME\", home.path());\n 135:\n 136:    let id = \"doyle\";\n*137:    let drops = tempfile::tempdir().expect(\"drops dir\");\n 138:    let manifest = live_manifest(drops.path());\n 139:    // A short pulse keeps the test quick; proves the period is config-driven.\n 140:    let cfg = DaemonConfig {\n...\n 146:\n*147:    // ── 1. spawn: the broker hosts a real PTY child; a brain drives it ──────────\n 148:    let broker_name = unique(\"broker\");\n 149:    let broker = Broker::bind(&broker_name).expect(\"bind broker\");\n 150:    {\n...\n 161:\n*162:    // The session is live: a marker round-trips through the real PTY.\n 163:    let mut buf = Vec::<u8>::new();\n 164:    brain.send_input(b\"HELLO_DAEMON\\r\").expect(\"inject\");\n 165:    brain\n...\n 245:\n*246:        // The child + its PTY survived the restart untouched.\n 247:        assert_eq!(\n 248:            broker.session_count(),\n 249:            1,\n## daemon_lifecycle_real_brain.rs#4426\n 43:fn real_brain_process_hosts_the_psyche_for_an_online_live_endpoint() {\n*44:    let home = tempfile::tempdir().unwrap();\n 45:    std::env::set_var(\"SPT_HOME\", home.path());\n 46:\n 47:    // A live-capable adapter, registered so the brain resolves the manifest from\n## digest.rs#89C4\n 3://!\n*4://! There is no broker and no PTY here: the endpoint is **harness-hosted** (a\n 5://! Claude-Code-style per-session log is the worked example). The daemon projects\n 6://! its digest **on demand** from the adapter's `[digest]` **extractor** (ADR-0019:\n 7://! the digest's own seam, no longer riding the opaque `[history]` normalizer) run\n...\n 11://! - **snapshot pull** ([`pull_snapshot`]) projects the current buffer and\n*12://!   returns it — proving a log-sourced digest works with no broker-owned PTY\n 13://!   (impossible under the superseded byte-parse shape);\n 14://! - **delta-stream** ([`follow`]) + a [`reproject`] nudge after the log grows\n*15://!   delivers the structured delta to a subscriber (the push-driven freshness\n 16://!   the `api digest-entry` path also drives — autonomous file-watch is deferred\n 17://!   to the consuming frontend milestone).\n 18:// [int->REQ-TERM-4]\n...\n 36:\n*37:/// A stdin pass-through \"extractor\": the source bytes (piped in) round-trip to\n 38:/// stdout unchanged, so the fixture JSONL *is* the contract-record stream.\n 39:#[cfg(unix)]\n 40:const PASSTHROUGH: &str = \"cat\";\n...\n 100:fn harness_hosted_digest_projects_and_pushes_deltas() {\n*101:    let home = tempfile::tempdir().expect(\"tempdir\");\n 102:    std::env::set_var(\"SPT_HOME\", home.path());\n 103:\n*104:    // ── Snapshot pull: projected on demand from a harness log, no broker/PTY ──\n 105:    // A fixture JSONL of published digest-records — the harness's \"session log\".\n 106:    let fixture = home.path().join(\"cc-session.jsonl\");\n 107:    std::fs::write(\n...\n 135:\n*136:    // Seed the hub via a pull, then subscribe from that version.\n 137:    let (_d, base) = retry(Duration::from_secs(3), || {\n 138:        pull_snapshot(&digest_name, \"cc2\", DigestOverride::default())\n 139:    })\n...\n 149:                if up.version <= base {\n*150:                    // The base delivery proves we are registered as a subscriber.\n 151:                    let _ = ready_tx.send(());\n 152:                    return true;\n 153:                }\n...\n 163:    }\n*164:    // Wait until the subscriber is registered (base received), THEN grow the log\n 165:    // and nudge a re-projection — no publish can race ahead of the subscription.\n 166:    ready_rx\n 167:        .recv_timeout(Duration::from_secs(3))\n*168:        .expect(\"subscriber registered (base delivered)\");\n 169:    std::fs::write(\n 170:        &fixture2,\n 171:        \"{\\\"role\\\":\\\"input\\\",\\\"text\\\":\\\"first\\\"}\\n{\\\"role\\\":\\\"input\\\",\\\"text\\\":\\\"second\\\"}\\n\",\n...\n 176:    let got = wait_recv(&rx, Duration::from_secs(5));\n*177:    assert!(got.is_some(), \"the subscriber received the push-driven delta\");\n 178:}\n 179:\n 180:/// Block up to `dur` for one value on `rx`.\n## dispatch.rs#8FC6\n 38:use spt_store::visibility::VisibilityStore;\n*39:use tempfile::TempDir;\n 40:\n 41:/// One SPT_HOME for the whole binary; tests serialize on [`LOCK`] because the\n 42:/// dispatcher's gates read the canonical stores under it.\n*43:static HOME: OnceLock<TempDir> = OnceLock::new();\n 44:static LOCK: Mutex<()> = Mutex::new(());\n 45:fn init_home() {\n 46:    HOME.get_or_init(|| {\n*47:        let dir = TempDir::new().expect(\"temp dir\");\n 48:        std::env::set_var(\"SPT_HOME\", dir.path());\n 49:        dir\n 50:    });\n...\n 163:    let _g = LOCK.lock().unwrap_or_else(|p| p.into_inner());\n*164:    let dir = TempDir::new().unwrap();\n 165:    let (a_name, b_name) = (unique_name(), unique_name());\n 166:    let _a = net_broker(&a_name, dir.path());\n 167:    let _b = net_broker(&b_name, dir.path());\n...\n 199:            .iter()\n*200:            .any(|r| r.branch == branch && !r.accepted.is_empty()),\n 201:        \"the dispatcher served the pull undriven: {report:?}\"\n 202:    );\n 203:    let tip = cs_a.branch_store().tip(&branch).expect(\"tip query\");\n...\n 214:    let _g = LOCK.lock().unwrap_or_else(|p| p.into_inner());\n*215:    let dir = TempDir::new().unwrap();\n 216:    let (a_name, b_name) = (unique_name(), unique_name());\n 217:    let _a = net_broker(&a_name, dir.path());\n 218:    let _b = net_broker(&b_name, dir.path());\n...\n 291:    let _g = LOCK.lock().unwrap_or_else(|p| p.into_inner());\n*292:    let dir = TempDir::new().unwrap();\n 293:    let (a_name, b_name) = (unique_name(), unique_name());\n 294:    let _a = net_broker(&a_name, dir.path());\n 295:    let _b = net_broker(&b_name, dir.path());\n...\n 349:    let _g = LOCK.lock().unwrap_or_else(|p| p.into_inner());\n*350:    let dir = TempDir::new().unwrap();\n 351:    let (a_name, b_name) = (unique_name(), unique_name());\n 352:    let _a = net_broker(&a_name, dir.path());\n 353:    let _b = net_broker(&b_name, dir.path());\n...\n 355:\n*356:    // An offline perch at B so the funnel takes the atomic spool path.\n 357:    let target = \"ling-d91-wan\";\n 358:    let perch_path = perch::resolve_perch_path(target, ParentHint::Infer);\n 359:    std::fs::create_dir_all(&perch_path).expect(\"perch dir\");\n...\n 423:    let _g = LOCK.lock().unwrap_or_else(|p| p.into_inner());\n*424:    let dir = TempDir::new().unwrap();\n 425:    let (a_name, b_name) = (unique_name(), unique_name());\n 426:    let _a = net_broker(&a_name, dir.path());\n 427:    let _b = net_broker(&b_name, dir.path());\n...\n 436:    let labeled = b_host\n*437:        .spawn_session(spt_daemon::msg::SpawnReq {\n 438:            program: program.clone(),\n 439:            args: args.clone(),\n 440:            rows: 24,\n...\n 450:    let unlabeled = b_host\n*451:        .spawn_session(spt_daemon::msg::SpawnReq {\n 452:            program,\n 453:            args,\n 454:            rows: 24,\n...\n 473:        .expect(\"open refused viewport\");\n*474:    a.net_stream_subscribe(refused, 0).expect(\"subscribe\");\n 475:    loop {\n 476:        match a.read_event().expect(\"event\") {\n 477:            spt_daemon::brain::BrokerEvent::NetStreamEof { stream_id, .. }\n...\n 483:                stream_id, bytes, ..\n*484:            } if stream_id == refused && !bytes.is_empty() => {\n 485:                panic!(\"an unlabeled session must never serve output\");\n 486:            }\n 487:            _ => {}\n...\n 493:        .expect(\"open viewport\");\n*494:    a.net_stream_subscribe(viewport, 0).expect(\"subscribe\");\n 495:    spt_daemon::attach::send_attach_input(&mut a, viewport, b\"dispatch-driven\\r\\n\", op())\n 496:        .expect(\"type\");\n 497:    let mut echoed = Vec::new();\n...\n 535:    let _g = LOCK.lock().unwrap_or_else(|p| p.into_inner());\n*536:    let dir = TempDir::new().unwrap();\n 537:    let (a_name, b_name) = (unique_name(), unique_name());\n 538:    let _a = net_broker(&a_name, dir.path());\n 539:    let _b = net_broker(&b_name, dir.path());\n...\n 548:    let _session = b_host\n*549:        .spawn_session(spt_daemon::msg::SpawnReq {\n 550:            program,\n 551:            args,\n 552:            rows: 24,\n...\n 578:    .expect(\"open endpoint viewport\");\n*579:    a.net_stream_subscribe(viewport, 0).expect(\"subscribe\");\n 580:    spt_daemon::attach::send_attach_input(&mut a, viewport, b\"by-endpoint\\r\\n\", op())\n 581:        .expect(\"type\");\n 582:    let mut echoed = Vec::new();\n...\n 629:    .expect(\"open ghost viewport\");\n*630:    a.net_stream_subscribe(ghost, 0).expect(\"subscribe\");\n 631:    let deadline = std::time::Instant::now() + Duration::from_secs(20);\n 632:    let mut refused = false;\n 633:    while std::time::Instant::now() < deadline {\n...\n 645:                    stream_id, bytes, ..\n*646:                } if stream_id == ghost && !bytes.is_empty() => {\n 647:                    panic!(\"a stale endpoint with no live session must never serve output\");\n 648:                }\n 649:                _ => {}\n## driven_by_selfheal.rs#6FCC\n 1://! v0.13.0 W5 (REQ-HAZARD-DRIVEN-BY-SELFHEAL) — the `driven_by` self-heal gate,\n*2://! on a REAL broker over the real local IPC (no mocks of the PTY or the transport).\n 3://!\n 4://! ## The bug this gate locks down\n 5://!\n 6://! An spt-hosted endpoint can latch `ONLINE+CONTROLLED` — `info.json`\n*7://! `driven_by = Some(node)` — and never clear it when a controller's detach is\n 8://! LOST (no clean disconnect, and no output to trigger the W1 drain-evict\n*9://! `mark_controller_gone`). The picker then renders a phantom \"controlled by X\"\n 10://! forever. `reconcile_hosted_liveness` (`livehost.rs`) is the pull-primary\n 11://! substrate that self-heals it — the same lesson as the B2\n 12://! `REQ-HAZARD-HOSTED-LIVENESS-RECONCILE` keystone, which heals the\n...\n 22://!   `DRIVEN_BY_SELFHEAL_OFFLINE`). RACE-FREE: with no live broker session there is\n*23://!   no controller to re-stamp it concurrently. The Gap-B test below GREEN-locks\n 24://!   this. (The original plan expected RED; the fix was already landed on this\n 25://!   delivery branch — the test pins the GREEN behavior, not the buggy latch.)\n 26://!\n...\n 29://!   reconcile MUST NOT clear `driven_by` for a perch that HAS a live session off a\n*30://!   `controller_by==None` read, because that read is AMBIGUOUS — a live, LOCAL\n*31://!   controller is pre-attached as `by=None` (`dispatch_spawn` →\n*32://!   `become_controller(by=None)`), so `controller_by==None` cannot distinguish a\n*33://!   lost controller from a live local one. A reconcile clear on `None` alone would\n 34://!   FALSE-CLEAR a genuinely-driven session. The genuine production residual —\n*35://!   an idle session whose ABANDONED REMOTE controller wedged without a clean\n*36://!   detach — keeps `controller_by==Some(origin)`, which a reconcile read can't\n 37://!   detect at all. That case is its own deferred requirement,\n*38://!   `REQ-HAZARD-DRIVEN-BY-IDLE-REMOTE-EVICT` (broker-side controller eviction —\n*39://!   NOT a reconcile `controller_by` clear). See `inject_control_wedge.rs` `w5_a2`\n 40://!   for its empirical characterization.\n 41://!\n 42://! ## What this gate OBSERVES (see the eprintln banners)\n 43://!\n*44://! The broker's `KIND_SESSIONS` reply carries `SessionInfo.controller_by`\n 45://! (additive, `#[serde(default)]`). The Gap-A test REPORTS, for the live session,\n*46://! the exact `controller_by` value the real broker returns, and surfaces the\n 47://! CRITICAL finding (see the banner + the assertions): a locally-spawned session is\n*48://! pre-attached as the LOCAL controller with `by=None`, so a LIVE, locally-driven\n*49://! session ALSO reports `controller_by==None`. `controller_by==None` therefore is\n 50://! UNUSABLE as a Gap-A clear signal — proving why the reconcile must leave the\n 51://! live-session latch alone and the real fix is deferred broker-side eviction.\n*52://! It also captures the broker's OWN self-heal on an OBSERVED controller\n*53://! disconnect (per-conn `detach_if`→`clear_controller`→`stamp_driven_by`).\n 54://!\n 55://! ## RUNNER CONTRACT — run process-per-test (nextest) or single-threaded\n 56://!\n...\n 89:/// the reconcile runs. Held for the whole test binary (the bootgate-e2e pattern).\n*90:static SELFHEAL_HOME: OnceLock<tempfile::TempDir> = OnceLock::new();\n 91:fn init_selfheal_home() {\n 92:    SELFHEAL_HOME.get_or_init(|| {\n*93:        let dir = tempfile::TempDir::new().expect(\"temp dir\");\n 94:        std::env::set_var(\"SPT_HOME\", dir.path());\n 95:        dir\n 96:    });\n## endpoint_survival.rs#BF21\n 14://!\n*15://! A fresh broker (an empty session table — exactly the state after a `daemon stop`)\n 16://! plus a seeded previously-ONLINE, controllable (spt-hosted), relay-less, dead-custody\n*17://! endpoint with a ledger row → the pass RE-SPAWNS its harness into a live broker PTY\n 18://! session. RED-first: WITHOUT the pass the broker has no session for it (it stays\n 19://! offline). The two belts are unit-proven in `livehost::restart_resume_gate_*`; this\n 20://! rig proves the end-to-end re-run against the real broker + a real spawned harness.\n...\n 64:    rec.adapter = Some(adapter.to_string());\n*65:    // controllable == Some(true): the doyle-Q1 spt-hosted discriminator (broker-PTY),\n 66:    // NOT a user-terminal (Some(false)) or legacy (None) record.\n 67:    rec.controllable = Some(true);\n 68:    spt_store::info::write_info(&perch, &rec).unwrap();\n...\n 87:fn daemon_restart_reruns_a_previously_online_orphaned_endpoint() {\n*88:    let home = tempfile::TempDir::new().expect(\"temp home\");\n 89:    std::env::set_var(\"SPT_HOME\", home.path());\n 90:\n*91:    // A FRESH broker at the well-known name — the empty-session state right after a\n 92:    // `daemon stop`+`start`. The pass's session-query + harness-launch both target it.\n 93:    let name = spt_daemon::broker_socket_name();\n 94:    let broker = Broker::bind(&name).expect(\"bind broker at the well-known name\");\n...\n 148:\n*149:/// The endpoint ids the broker currently hosts a PTY session for (via a probe brain).\n 150:fn live_session_ids(name: &str) -> Vec<String> {\n 151:    let mut brain = match Brain::cold_start(name, now_ms()) {\n 152:        Ok(b) => b,\n## false_promote.rs#9462\n 1://! LIFECYCLE-TRUTH W3 (REQ-UPDATE-PROMOTE-DRAINED) — the FALSE-PROMOTE int rig, on a\n*2://! REAL broker hosting a REAL PTY child over the real local IPC. Exercises the\n 3://! PROMOTION PATH ITSELF (`brainproc::supervise_brain` → `run_trial`), the gate\n 4://! condition doyle's W2 verdict (@e5ae7a9) made binding for W3.\n 5://!\n...\n 10://! can signal `brain.ready` INSIDE that window while the OLD generation's local\n*11://! controller conn is still wedged (blocked writes pending), so `update apply`\n 12://! \"promotes\" onto a still-frozen control plane (the incident-night 22:47 apply). The\n 13://! fix: the promotion gate adds a DRAINED precondition — promote only on ready AND\n*14://! `old_gen_drained()` (the old-gen local controller conn CLOSED or stall-evicted),\n 15://! read from BROKER TRUTH in-process (no brain round-trip).\n 16://!\n 17://! ## Faithful in-process analog of a wedged old-generation conn\n...\n 19://! The spawner conn A is pre-attached by `dispatch_spawn` as the session's LOCAL\n*20://! controller (`by = None`) — exactly the identity a brain's own resume/host conn\n 21://! carries. A stops reading; the flood child fills A's recv buffer, A's broker-side\n*22://! writer parks INSIDE `write_frame`, and `any_local_controller_wedged()` reads true —\n 23://! precisely the state a suspended/killed OLD brain leaves its broker conn in.\n 24://! `SPT_BRAIN_WRITE_DEADLINE_MS` shrinks the 15 s deadline so the wedge matures in\n 25://! ~400 ms (the knob grants wall-clock only; it never relaxes an assertion).\n...\n 28://!\n*29://! With a ready candidate and the old-gen local controller wedged:\n 30://! 1. the trial does NOT promote while wedged (RED-first: remove the\n 31://!    `&& env.old_gen_drained()` gate in `run_trial` and it promotes on ready alone,\n 32://!    reproducing the 22:47 false-promote);\n*33://! 2. once the wedged old conn drains (here: a second operator's take stall-evicts it\n 34://!    broker-side, the W2 self-heal), the candidate promotes — ready-seen was LATCHED\n 35://!    across the undrained wait, never a premature rollback.\n 36://!\n...\n 39://! Shares ONE process-global `SPT_HOME` + the `SPT_BRAIN_WRITE_DEADLINE_MS` env and\n*40://! spins a REAL broker + PTY child. Run isolated with\n 41://! `cargo nextest run --test false_promote` (process-per-test — CI's path) or\n 42://! `cargo test --test false_promote -- --test-threads=1`. Never a bare\n 43://! `cargo test --test false_promote` on Windows.\n...\n 55:use spt_daemon::msg::{\n*56:    SpawnReq, Spawned, SubscribeReq, SubscribedReply, KIND_SPAWN, KIND_SPAWNED, KIND_SUBSCRIBE,\n*57:    KIND_SUBSCRIBED,\n 58:};\n 59:use spt_daemon::relcache::AppliedRecord;\n 60:use spt_daemon::transport::{send_hello, LocalSocketTransport};\n...\n 69:\n*70:static HOME: OnceLock<tempfile::TempDir> = OnceLock::new();\n 71:fn init_home() {\n 72:    HOME.get_or_init(|| {\n*73:        let dir = tempfile::TempDir::new().expect(\"temp dir\");\n 74:        std::env::set_var(\"SPT_HOME\", dir.path());\n 75:        dir\n 76:    });\n...\n 88:/// A child that FLOODS stdout forever (never reads stdin) — fills a non-reading\n*89:/// controller's socket buffer and parks its broker-side writer (the wedge mechanism).\n 90:fn flood_spawn_req(endpoint: &str) -> SpawnReq {\n 91:    #[cfg(unix)]\n 92:    let (program, args) = (\"yes\".to_string(), vec![\"FLOODFLOODFLOODFLOOD\".to_string()]);\n...\n 145:\n*146:/// A DIFFERENT operator's Control subscribe (remote, `by = Some`) — the take that\n 147:/// stall-evicts the wedged local incumbent broker-side (the W2 self-heal). Holds the\n*148:/// conn briefly so the take is not immediately detached, then lets it fall.\n*149:fn remote_take(name: &str, sid: u64) {\n 150:    let name = name.to_string();\n 151:    thread::spawn(move || {\n 152:        let mut c = connect(&name);\n...\n 154:            &mut c,\n*155:            KIND_SUBSCRIBE,\n*156:            serde_json::to_value(SubscribeReq {\n 157:                session_id: sid,\n 158:                from_seq: 0,\n 159:                intent: AttachIntent::Control,\n...\n 165:            match read_frame(&mut c) {\n*166:                Ok(f) if f.kind == KIND_SUBSCRIBED => {\n*167:                    let _: SubscribedReply = serde_json::from_value(f.payload).unwrap();\n 168:                    thread::sleep(Duration::from_millis(400));\n 169:                    return;\n 170:                }\n## handoff.rs#2075\n 5://!\n*6://! Shape: one echo child runs under a broker PTY for the whole test. Across 12\n 7://! handoffs, each brain (a) re-attaches from its predecessor's resume cursor and\n 8://! must find — in the *replayed* buffer — the marker its predecessor injected\n 9://! and then died before reading (proving the broker buffered output produced\n...\n 16://! a library driven in-thread and a dropped connection *is* the crash boundary\n*17://! the broker must tolerate (subscriber vanishes; child + log persist).\n 18:// [int->REQ-HAZARD-GEN-START-NOW]\n 19:// REQ-DAEMON-2 `int` re-pointed to crates/spt/tests/brain_survive.rs (restoration\n 20:// D7-1): this proves the *in-process* handoff shape (a dropped connection as the\n...\n 133:\n*134:        // The child and its PTY survived the restart untouched.\n 135:        assert_eq!(\n 136:            broker.session_count(),\n 137:            1,\n## idempotent.rs#27CE\n 1://! B5 regression — exactly-once side effects across a brain crash, on the real\n*2://! PTY-write boundary over the versioned IPC (KNOWN-HAZARDS 7.2,\n 3://! [`REQ-HAZARD-RESTART-IDEMPOTENT`]; Spike #6 made real).\n 4://!\n 5://! A durable source of ordered input ops (each a unique line) is delivered to a\n...\n 102:fn count(hay: &[u8], needle: &[u8]) -> usize {\n*103:    if needle.is_empty() || hay.len() < needle.len() {\n 104:        return 0;\n 105:    }\n 106:    let mut n = 0;\n...\n 150:#[test]\n*151:fn pty_writes_are_exactly_once_across_brain_crashes() {\n 152:    const TOTAL: u64 = 8;\n 153:    let name = unique_name();\n*154:    let journal = tempfile::tempdir().expect(\"tempdir\");\n 155:    let journal_path = journal.path().join(\"effects.log\");\n 156:    // The broker-owned anchor points at a temp file (not the shared home).\n 157:    let broker = Broker::bind_in(&name, journal_path).expect(\"bind broker\");\n...\n 190:        let mut brain = handoff_retry(&name, state.clone(), now);\n*191:        // The child + its PTY survive every restart untouched.\n 192:        assert_eq!(\n 193:            broker.session_count(),\n 194:            1,\n...\n 227:    // The broker-owned anchor is the *authoritative* exactly-once evidence:\n*228:    // `apply_once` is the only path that writes the PTY for an `op_id`, it runs\n 229:    // the write exactly once per key (subsequent deliveries are deduped), and it\n 230:    // records the key only after the write succeeds. So `applied_count == TOTAL`\n*231:    // with every key applied ⇒ every PTY write ran exactly once — NO DUP (a\n 232:    // replay was deduped) and NO DROP (a re-drive re-attempted any un-applied op),\n 233:    // across all three crash windows.\n 234:    assert_eq!(\n...\n 248:    }\n*249:    // Corroboration that the writes truly reached the live PTY (not just the\n 250:    // anchor): every line streamed back. An exact echo *count* is intentionally\n*251:    // not asserted — a PTY in cooked mode echoes typed input and the echo child\n 252:    // emits it again, so each line legitimately appears more than once; the\n 253:    // anchor above, not the byte count, is what proves single-application.\n 254:    for op in 0..TOTAL {\n...\n 256:            count(&buf, needle_for(op).as_bytes()) >= 1,\n*257:            \"line for op {op} must have reached the PTY and streamed back\\nbuf={:?}\",\n 258:            String::from_utf8_lossy(&buf)\n 259:        );\n 260:    }\n## inject_control_wedge.rs#FFA0\n*1://! v0.13.0 W1 (REQ-HAZARD-INJECT-CONTROL-COEXIST) — the CONTROLLER-DELIVERY\n*2://! non-wedge gate, on a REAL broker hosting a REAL PTY child over the real local\n*3://! IPC (no mocks of the PTY or the transport).\n 4://!\n 5://! ## The bug this gate locks down (park (a), the output-stall / wedge root)\n 6://!\n 7://! PRE-FIX (v0.12.x), [`OutputLog::append`] fanned each output chunk to the\n*8://! CONTROLLER via a SYNCHRONOUS, BLOCKING `write_frame` held INLINE on the\n 9://! session's single drain thread, while the `Mutex<OutputLog>` was locked.\n 10://! VIEWERS instead get a dedicated writer thread + a bounded, evicting\n 11://! `sync_channel` and can never stall the drain. So a slow / non-draining\n*12://! controller (here a controller connection that stops reading while the child\n 13://! floods) parked the drain INSIDE `append` STILL HOLDING the log lock — output\n 14://! stalled and any path needing that log lock (a fresh attach, or the global\n 15://! `KIND_SESSIONS` enumeration, which reads each log's `delivered_through`)\n...\n 19://!\n*20://! POST-FIX (W1): controller delivery moved off the drain thread onto a dedicated\n 21://! writer thread + bounded channel (the viewer_writer pattern, but authoritative:\n 22://! the writer advances `delivered_through`). The drain hands each chunk off with a\n*23://! bounded `send_timeout` OFF the log lock; a fully-stalled controller is detached\n*24://! after `CONTROLLER_WRITE_DEADLINE`. So even while the controller is fully backed\n 25://! up, the session does NOT wedge — `KIND_SESSIONS` still answers. THIS test\n 26://! asserts that fixed behavior.\n 27://!\n...\n 31://! [`std::env::set_var`] in [`init_wedge_home`]) and each spins a REAL broker +\n*32://! PTY child. Under the default `cargo test` harness — N tests as parallel\n 33://! THREADS in ONE process — the `set_var` mutation races and the concurrent\n 34://! brokers contend, which HANGS on Windows (cost a 30-min wedge during W1b).\n 35://!\n...\n 65:\n*66:// ── W1b additions (REQ-HAZARD-EFFECT-JOURNAL-PTY-WEDGE): the real-fixture attach\n 67://    path, the Brain client API, and a net-backed broker for loopback attach. ──\n 68:use std::sync::atomic::{AtomicBool, AtomicU64};\n 69:use std::sync::OnceLock;\n...\n 94:/// Mirrors the `SPT_REGISTRY_BUSY_TIMEOUT_MS` env-knob precedent. The knob grants ack\n*95:/// wall-clock ONLY; it never relaxes the `subscribed` / `got_output` assertions.\n 96:fn attach_gate_watchdog() -> Duration {\n 97:    match std::env::var(\"SPT_ATTACH_GATE_WATCHDOG_MS\") {\n 98:        Ok(ms) => ms\n...\n 107:/// `cold_start_pump` brain in this file — both attachers, both drivers, the\n*108:/// controller_by viewer, the keystroke op, AND the W2 result-gating helpers\n 109:/// (`output_contains_within` / `observe_with_xon` / `spawn_xlate_session`). NOT a\n 110:/// connect deadline: `cold_start_pump`'s socket connect is UNBOUNDED — the `Duration`\n 111:/// arg is stored as `io_timeout` and applied as `call_deadline = now + io_timeout` to\n...\n 113:/// (brain.rs:311-323, :569). DEFAULT 2s — tight locally, so a REAL wedge (an ack that\n*114:/// never lands) still Errs at the deadline and the `subscribed` assert catches it. CI\n 115:/// exports `SPT_ATTACH_IPC_DEADLINE_MS=30000` ONLY on the shared self-hosted boxes,\n 116:/// where co-tenant scheduler starvation can push the journaled `net_open_stream` ack —\n 117:/// read inside `request_attach` (the gate's SOLE elastic bound) under `call_deadline`\n...\n 124:/// knobs. Mirrors the `SPT_ATTACH_GATE_WATCHDOG_MS` / `SPT_REGISTRY_BUSY_TIMEOUT_MS`\n*125:/// env-knob precedent. Grants IPC-read wall-clock ONLY; never relaxes the `subscribed`\n 126:/// / `got_output` assertions.\n 127:fn attach_ipc_deadline() -> Duration {\n 128:    match std::env::var(\"SPT_ATTACH_IPC_DEADLINE_MS\") {\n...\n 152:/// hang the whole test until the 240s SIGKILL, MASKING which failure it was. The\n*153:/// gate result (`subscribed`/`got_output`) is already captured by the 30s watchdog\n 154:/// BEFORE teardown, so bounding the join lets a real product wedge fail FAST on the\n 155:/// assertion (~watchdog time) instead of timing out. A timed-out helper is\n 156:/// abandoned — it dies at process exit, exactly like the KH-7.6 abandoned\n...\n 213:/// which makes b4's full-speed drain hit the dead-operator write-fail →\n*214:/// Disconnected-evict → controller_by clears — the rig bug that made w5_a2 a false\n*215:/// red. A silent child never feeds `controller_writer`, so the abandoned-controller\n 216:/// slot is never cleared via the output path, faithfully staging the IDLE case the\n 217:/// test characterizes. The TRUE idle-evict is deferred to\n 218:/// REQ-HAZARD-DRIVEN-BY-IDLE-REMOTE-EVICT — the D4c presence oracle.) Unix `sleep`\n...\n 285:#[test]\n*286:fn a_backed_up_controller_does_not_wedge_the_session() {\n 287:    let name = unique_name();\n 288:    let broker = Broker::bind(&name).expect(\"bind broker\");\n 289:    let serve_broker = Arc::clone(&broker);\n...\n 293:\n*294:    // ── Controller connection A: spawn the flooding child. dispatch_spawn\n*295:    //    pre-attaches A as the CONTROLLER (become_controller, by=None). ──\n 296:    let mut a = None;\n 297:    for _ in 0..200 {\n 298:        match LocalSocketTransport::connect(&name) {\n## input_ack_deadlock.rs#B66F\n 12://! the brain not reading, the broker→brain return direction fills (~10 frames =\n*13://! the IPC pipe buffer) → `send_frame` BLOCKS → the handler stops reading → the\n 14://! brain's writes block too → mutual full-duplex DEADLOCK. The handler is wedged\n*15://! forever: a concurrent attach is never serviced, and the original controller's\n 16://! own detach can never be processed (it stays latched).\n 17://!\n*18://! POST-FIX, the fire-and-forward operator path (`serve_attach`'s controller arm)\n 19://! calls `Brain::send_effect_no_ack` (ack=false) → `dispatch_input` emits NO\n 20://! applied frame → the broker's per-conn handler NEVER writes back while servicing\n 21://! the flood → the return direction can't fill → the handler always drains → no\n...\n 27://!\n*28://! Revert `serve_attach`'s controller arm to `brain.send_effect(op_id, &bytes)`\n 29://! (ack=true) — or drop the `if req.ack` gate in `dispatch_input` so it always\n 30://! sends the applied frame. Then the FLOOD_N-record flood fills the target\n 31://! brain↔broker return direction; the per-conn handler wedges on `send_frame`, and\n...\n 38://!\n*39://! The deterministic RED repro is forkpty-only (gravity-linux, cfg(unix)): forkpty's\n*40://! small kernel pipe buffer fills at the REQ's pinned ~10 frames, so FLOOD_N=64\n*41://! reliably wedges the pre-fix handler. Windows named pipes buffer far more, so 64\n 42://! small applied frames do not fill the return direction → the pre-fix wedge is\n 43://! benign at this N on Windows and the test PASSES (asserting the POSITIVE invariant\n 44://! the fix guarantees: the flood drains + the broker stays serviceable). A much\n...\n 58://!\n*59://! This test spins a REAL net-backed broker + PTY child and sets a process-global\n 60://! `SPT_HOME`. Run it isolated:\n 61://!   - `cargo nextest run -p spt-daemon --test input_ack_deadlock`  (process-per-test), or\n 62://!   - `cargo test -p spt-daemon --test input_ack_deadlock -- --test-threads=1`.\n...\n 86:// The flood size, deterministic and far in excess of the REQ's pinned ~10-frame UDS\n*87:// pipe buffer the pre-fix applied-ack stream fills. 64 is the spec's value: it sends\n 88:// CLEANLY with the fix on all platforms (flood_sent=true, no rig throttling), and on\n*89:// a small-pipe/forkpty platform (gravity-linux) the pre-fix ack stream fills the\n 90:// return direction → the per-conn handler deadlocks → flood_sent=false (RED). Note:\n*91:// on Windows the named-pipe buffer is large enough that 64 small applied frames do\n*92:// not fill it, so the RED repro at this N is forkpty-only — the SAME banked\n 93:// platform-divergence stance the sibling wedge gates use (W1b / P0). A much larger N\n 94:// (≈2000) was verified to also force the full-duplex backup on Windows (flood_sent=\n 95:// false on revert), but at that size the loopback net send-window throttles even the\n...\n 117:/// A QUIET child: it neither reads stdin nor writes stdout (a long sleep). This is\n*118:/// the clean ack-deadlock substrate — the flooded input is consumed by the PTY\n 119:/// writer with NO echo, so the ONLY thing that can back up the brain↔broker conn is\n 120:/// the pre-fix APPLIED-ACK stream (not echoed output). An echo/flood child would\n 121:/// confound this gate with the W1 output-drain hazard (output backing up the\n*122:/// non-draining controller conn), so we deliberately avoid any child output here.\n 123:fn quiet_spawn_req(endpoint: &str) -> SpawnReq {\n 124:    #[cfg(unix)]\n 125:    let (program, args) = (\"sleep\".to_string(), vec![\"600\".to_string()]);\n...\n 147:fn count(hay: &[u8], needle: &[u8]) -> usize {\n\n[Showing lines 1-1007 of 1111 (50.0KB limit). Use :1008 to continue]"}],"details":{"scopePath":"spt-core/crates/spt-daemon/tests","searchPath":"C:/Users/decid/Documents/projects/spt-core/crates/spt-daemon/tests","cwd":"C:\\Users\\decid\\Documents\\projects","matchCount":250,"fileCount":20,"files":["spt-core/crates/spt-daemon/tests/access.rs","spt-core/crates/spt-daemon/tests/attach.rs","spt-core/crates/spt-daemon/tests/brain_decouple.rs","spt-core/crates/spt-daemon/tests/brain_swap.rs","spt-core/crates/spt-daemon/tests/broker.rs","spt-core/crates/spt-daemon/tests/budget.rs","spt-core/crates/spt-daemon/tests/control_stamp_lifetime.rs","spt-core/crates/spt-daemon/tests/daemon_e2e.rs","spt-core/crates/spt-daemon/tests/daemon_lifecycle_real_brain.rs","spt-core/crates/spt-daemon/tests/digest.rs","spt-core/crates/spt-daemon/tests/dispatch.rs","spt-core/crates/spt-daemon/tests/driven_by_selfheal.rs","spt-core/crates/spt-daemon/tests/endpoint_survival.rs","spt-core/crates/spt-daemon/tests/false_promote.rs","spt-core/crates/spt-daemon/tests/handoff.rs","spt-core/crates/spt-daemon/tests/idempotent.rs","spt-core/crates/spt-daemon/tests/inject_control_wedge.rs","spt-core/crates/spt-daemon/tests/input_ack_deadlock.rs","spt-core/crates/spt-daemon/tests/legacy_resident_sweep_e2e.rs","spt-core/crates/spt-daemon/tests/mesh.rs"],"fileMatches":[{"path":"spt-core/crates/spt-daemon/tests/access.rs","count":8},{"path":"spt-core/crates/spt-daemon/tests/attach.rs","count":20},{"path":"spt-core/crates/spt-daemon/tests/brain_decouple.rs","count":20},{"path":"spt-core/crates/spt-daemon/tests/brain_swap.rs","count":2},{"path":"spt-core/crates/spt-daemon/tests/broker.rs","count":20},{"path":"spt-core/crates/spt-daemon/tests/budget.rs","count":6},{"path":"spt-core/crates/spt-daemon/tests/control_stamp_lifetime.rs","count":20},{"path":"spt-core/crates/spt-daemon/tests/daemon_e2e.rs","count":9},{"path":"spt-core/crates/spt-daemon/tests/daemon_lifecycle_real_brain.rs","count":1},{"path":"spt-core/crates/spt-daemon/tests/digest.rs","count":11},{"path":"spt-core/crates/spt-daemon/tests/dispatch.rs","count":20},{"path":"spt-core/crates/spt-daemon/tests/driven_by_selfheal.rs","count":20},{"path":"spt-core/crates/spt-daemon/tests/endpoint_survival.rs","count":6},{"path":"spt-core/crates/spt-daemon/tests/false_promote.rs","count":20},{"path":"spt-core/crates/spt-daemon/tests/handoff.rs","count":3},{"path":"spt-core/crates/spt-daemon/tests/idempotent.rs","count":10},{"path":"spt-core/crates/spt-daemon/tests/inject_control_wedge.rs","count":20},{"path":"spt-core/crates/spt-daemon/tests/input_ack_deadlock.rs","count":20},{"path":"spt-core/crates/spt-daemon/tests/legacy_resident_sweep_e2e.rs","count":2},{"path":"spt-core/crates/spt-daemon/tests/mesh.rs","count":12}],"truncated":true,"fileLimitReached":20,"perFileLimitReached":20,"displayContent":"# spt-core/crates/spt-daemon/tests/\n## access.rs#CBFA\n  31│use spt_store::spool;\n *32│use tempfile::TempDir;\n  33│\n *34│static HOME: OnceLock<TempDir> = OnceLock::new();\n  35│fn init_home() {\n  36│    HOME.get_or_init(|| {\n *37│        let dir = TempDir::new().expect(\"temp dir\");\n  38│        std::env::set_var(\"SPT_HOME\", dir.path());\n  39│        dir\n  40│    });\n    │...\n 145│// firewall, the whitelist untouched); (3) whitelisting the node admits its\n*146│// unsolicited traffic again — store edits take effect mid-stream, no daemon\n 147│// restart.\n 148│#[test]\n 149│fn whitelist_refuses_exempts_replies_and_admits_listed() {\n 150│    init_home();\n*151│    let dir = tempfile::tempdir().expect(\"tempdir\");\n 152│    let (name_a, name_b) = (unique_name(), unique_name());\n 153│    let _broker_a = net_broker(&name_a, &dir.path().join(\"a\"));\n 154│    let _broker_b = net_broker(&name_b, &dir.path().join(\"b\"));\n    │...\n 158│    let owlery = perch::owlery_dir();\n*159│    // An empty registry: no origin advertises a Gateway type, so the user-msg\n 160│    // gate fail-closes — these tests assert the access gate, not the type gate.\n 161│    let registry = RegistryHost::new(\"b-access\");\n 162│\n    │...\n 193│    );\n*194│    receiver.net_stream_subscribe(stream, 0).expect(\"subscribe\");\n 195│    let mut decoder = WanDecoder::new();\n 196│    assert_eq!(\n 197│        funnel_one(&mut receiver, stream, &mut decoder, &origin, &owlery, &registry),\n    │...\n 220│    // (3) Whitelist node A; its unsolicited traffic now passes — the gate\n*221│    // re-read the store mid-stream (no restart, no resubscribe).\n 222│    let mut store = AccessStore::load();\n 223│    store.allow(&target, &a_node);\n 224│    store.save().expect(\"save access store\");\n## attach.rs#839D\n  *1│//! D5b regression — remote terminal attach (REQ-INST-8): drive a real PTY\n   2│//! session on daemon A from daemon B, byte-stream viewport over the\n   3│//! broker-owned wire; compute stays on A.\n   4│//!\n   5│//! Two in-process brokers (hermetic loopback endpoints, relays disabled) play\n  *6│//! the two daemons; a real echo child runs under A's broker PTY. The\n   7│//! invariants:\n   8│//!\n  *9│//! - **remote drive**: keystrokes sent from B arrive at A's PTY through the\n  10│//!   journaled input path, and the session's output streams back to B as\n  11│//!   sequenced records — B sees its own marker echoed by A's child;\n  12│//! - **origin is transport truth** (KNOWN-HAZARDS 7.5): the serve loop gates\n    │...\n  17│//!   stream from seq 0 — the worst-case stale cursor: the replayed input\n *18│//!   dedups at the PTY-write journal (typed exactly once), re-transmitted\n  19│//!   output dedups at B's render cursor (rendered exactly once) — including\n  20│//!   input B sent INTO the dead window.\n  21│\n    │...\n  27│use spt_daemon::attach::{\n *28│    read_controller_event_resuming, request_attach, send_attach_input, serve_attach,\n *29│    AttachServeOutcome, ControllerIrrecoverablyBehind,\n  30│};\n  31│// Only the unix-gated cross-node alt-screen int uses the endpoint-leg request.\n  32│#[cfg(unix)]\n    │...\n  47│/// `driven_by` marker, and that resolution must never touch a real home.\n *48│static HOME: OnceLock<tempfile::TempDir> = OnceLock::new();\n  49│\n  50│fn init_home() {\n  51│    HOME.get_or_init(|| {\n *52│        let dir = tempfile::TempDir::new().expect(\"temp dir\");\n  53│        std::env::set_var(\"SPT_HOME\", dir.path());\n  54│        dir\n  55│    });\n    │...\n 139│/// `target` under `expected_origin` (asserted == the stream table's proven\n*140│/// origin), drive `marker` through the PTY and render it back over the wire,\n 141│/// then detach and confirm the serve loop ended `Detached` (session outlives).\n 142│/// Returns the rendered viewport bytes + the (still-live) target brain so the\n 143│/// caller can assert session survival and clean up.\n    │...\n 156│    operator\n*157│        .net_stream_subscribe(stream_b, 0)\n*158│        .expect(\"operator subscribe\");\n 159│\n 160│    // The target serves the inbound attach stream under the proven origin\n 161│    // (KH 7.5 — the stream table, never payload). Cross-node: the handshake id.\n    │...\n 246│fn count(hay: &[u8], needle: &[u8]) -> usize {\n*247│    if needle.is_empty() || hay.len() < needle.len() {\n 248│        return 0;\n 249│    }\n 250│    let (mut n, mut i) = (0, 0);\n    │...\n 271│    init_home();\n*272│    let dir = tempfile::tempdir().expect(\"tempdir\");\n 273│    let name = unique_name();\n 274│    let _broker = net_broker(&name, &dir.path().join(\"solo\"));\n 275│    let mut brain = connect_retry(&name);\n    │...\n 290│// attach, end to end: `harnesshost::launch_harness_brokered_in` spawns a harness's\n*291│// `[session.self]` into broker A's PTY (the spt-hosted bringup — the daemon owns\n*292│// the PTY, not an external launcher), then an operator on broker B attaches\n*293│// CROSS-NODE and drives the brought-up PTY: keystrokes reach it, its output\n 294│// streams back. This is the W1 gate proof — \"bring up + attach a real harness\n 295│// endpoint\" over the byte-identical cross-node attach pump; the session outlives\n 296│// the viewport (detach never kills it).\n 297│#[test]\n*298│fn spt_hosted_bringup_then_cross_node_attach_drives_the_pty() {\n 299│    init_home();\n*300│    let dir = tempfile::tempdir().expect(\"tempdir\");\n 301│    let (name_a, name_b) = (unique_name(), unique_name());\n 302│    let _broker_a = net_broker(&name_a, &dir.path().join(\"a\"));\n 303│    let _broker_b = net_broker(&name_b, &dir.path().join(\"b\"));\n    │...\n 306│    // binary standing in for a harness — the bringup spawns it into broker A's\n*307│    // PTY exactly as it would a `claude` command.\n 308│    #[cfg(unix)]\n 309│    let self_cmd = \"cat\";\n 310│    #[cfg(windows)]\n    │...\n 316│    .expect(\"harness manifest\");\n*317│    let spawned = spt_daemon::harnesshost::launch_harness_brokered_in(\n 318│        &name_a, \"cc-ep\", \"mock\", \"sess-1\", &manifest, None, false, None, None,\n 319│    )\n## brain_decouple.rs#D33E\n   1│//! LIFECYCLE-TRUTH W2 (REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE) — the suspend-brain\n  *2│//! int rig, on a REAL broker hosting a REAL PTY child over the real local IPC.\n   3│//!\n   4│//! ## The bug this gate locks down (the update-wedge root)\n   5│//!\n  *6│//! A controller's writer thread does a BLOCKING socket write to its brain\n  *7│//! subscriber connection. When that brain is SUSPENDED (doyle's rig:\n   8│//! `NtSuspendProcess` on the brain child) the write never returns. Pre-W2 the\n  *9│//! output-driven eviction (`append` → `mark_controller_gone`, bounded by the 5 s\n *10│//! `CONTROLLER_WRITE_DEADLINE`) fires only on NEW output, and `reap_dead_controller`\n *11│//! only caught an EXITED writer — so a controller BLOCKED on an idle session was\n *12│//! evicted by neither: control latched, reattach was refused, `rc --take` hung,\n  13│//! `daemon status` still read healthy.\n  14│//!\n  15│//! ## Faithful in-process analog of a suspended brain\n    │...\n  17│//! A test process cannot `NtSuspendProcess` itself, so the rig reproduces the exact\n *18│//! MECHANISM: controller A stops reading its socket. The flood child fills A's recv\n *19│//! buffer, the controller channel fills, and A's writer thread parks INSIDE\n  20│//! `write_frame` — precisely the state a suspended brain leaves its broker conn in\n  21│//! (a peer that stopped draining). This is the same analog the 7.12 wedge gate uses.\n  22│//! `SPT_BRAIN_WRITE_DEADLINE_MS` shrinks the 15 s production deadline so the\n    │...\n  27│//!\n *28│//! With the wedged controller's writer parked past the brain-write deadline:\n  29│//! 1. an attached VIEWER keeps ticking (the fan-out never blocks on the wedged conn);\n *30│//! 2. a second operator's `Control` subscribe COMPLETES — the wedged incumbent is\n *31│//!    stall-evicted broker-side and the newcomer takes the freed slot (pre-W2 this\n  32│//!    busy-refused forever);\n *33│//! 3. that take resolves PROMPTLY (well under the watchdog — a stall-evict, not a hang);\n  34│//! 4. the stall-evict is OBSERVABLE (the broker-global tally increments, the datum\n  35│//!    `daemon status` surfaces).\n  36│//!\n    │...\n  47│//! Shares ONE process-global `SPT_HOME` + the `SPT_BRAIN_WRITE_DEADLINE_MS` env, and\n *48│//! spins a REAL broker + PTY child. Run isolated with\n  49│//! `cargo nextest run --test brain_decouple` (process-per-test — CI's path) or\n  50│//! `cargo test --test brain_decouple -- --test-threads=1`. Never a bare\n  51│//! `cargo test --test brain_decouple` on Windows.\n    │...\n  61│use spt_daemon::msg::{\n *62│    SpawnReq, Spawned, StallEvictsReply, SubscribeOutcome, SubscribeReq, SubscribedReply, KIND_SPAWN,\n *63│    KIND_SPAWNED, KIND_STALL_EVICTS, KIND_STALL_EVICTS_REPLY, KIND_SUBSCRIBE, KIND_SUBSCRIBED,\n  64│};\n  65│use spt_daemon::transport::{send_hello, LocalSocketTransport};\n  66│use spt_daemon::Broker;\n    │...\n  74│\n *75│static HOME: OnceLock<tempfile::TempDir> = OnceLock::new();\n  76│fn init_home() {\n  77│    HOME.get_or_init(|| {\n *78│        let dir = tempfile::TempDir::new().expect(\"temp dir\");\n  79│        std::env::set_var(\"SPT_HOME\", dir.path());\n  80│        dir\n  81│    });\n    │...\n  95│/// A child that FLOODS stdout forever (never reads stdin) — the heavy-output case\n *96│/// that fills a non-reading controller's socket and parks its writer.\n  97│fn flood_spawn_req(endpoint: &str) -> SpawnReq {\n  98│    #[cfg(unix)]\n  99│    let (program, args) = (\"yes\".to_string(), vec![\"FLOODFLOODFLOODFLOOD\".to_string()]);\n    │...\n 136│\n*137│/// Subscribe `conn` to `sid` with `intent` + `by`, returning the resolved outcome.\n 138│/// Runs the read on a bounded thread so a wedge surfaces as a timeout, not a hang.\n## brain_swap.rs#807C\n  9│//!\n*10│//! Shape: one echo child runs under a broker PTY for the whole test. The outgoing\n 11│//! brain injects a marker it never reads, then the engine applies a brain-only\n 12│//! update: the new brain re-attaches via the supplied relaunch closure (which\n 13│//! stands for \"exec the verified new binary → `Brain::handoff`\") and must find\n   │...\n 28│//! across a brain-only update) now lives in `crates/spt/tests/brain_survive.rs`,\n*29│//! which swaps a real on-disk binary and respawns the real `spt daemon brain`\n 30│//! child process (ADR-0018 V5). This file keeps exercising the engine path; it is\n 31│//! no longer the REQ-UPD-3 int tag.\n 32│\n## broker.rs#A10E\n  *1│//! B1 integration: a [`Broker`] hosts one real PTY child and relays its output\n   2│//! and injected input over the versioned local IPC, on both OSes.\n   3│//!\n   4│//! The child is an echo program (`cat` on Unix, `findstr \".\"` on Windows — the\n   5│//! same cross-OS shape spt-term's injection tests use): bytes the brain injects\n  *6│//! round-trip through the real PTY and come back as `output` events. We then\n   7│//! kill it and observe the `exit` event. This exercises the whole B1 contract —\n  *8│//! spawn under a broker PTY, stream output, accept input, report exit — through\n  *9│//! the actual named-pipe / UDS transport.\n  10│//!\n  11│//! The brain is driven **single-threaded**: send a command, then read frames\n  12│//! until the expected reply/event arrives (accumulating any interleaved output).\n    │...\n  29│    decode_bytes, encode_bytes, AppliedEvent, EndpointInjected, EndpointInputReq, ExitEvent,\n *30│    InputReq, KillReq, OutputEvent, SpawnReq, Spawned, SubscribeReq, KIND_APPLIED,\n  31│    KIND_ENDPOINT_INJECTED, KIND_ENDPOINT_INPUT, KIND_ERROR, KIND_EXIT, KIND_INPUT, KIND_KILL,\n *32│    KIND_OUTPUT, KIND_SPAWN, KIND_SPAWNED, KIND_SUBSCRIBE,\n  33│};\n  34│use spt_daemon::transport::{send_hello, LocalSocketTransport};\n  35│use spt_daemon::Broker;\n    │...\n  89│    let mut conn = conn.expect(\"connect to broker\");\n *90│    // (No per-read timeout: Windows named pipes reject I/O timeouts. The broker\n  91│    // always pushes `spawned`/`output`/`exit` frames, so the blocking reads\n  92│    // below return; a genuine stall is caught by the test runner's own timeout.)\n  93│\n    │...\n  95│\n *96│    // Spawn the echo child under a broker PTY; read until the `spawned` reply,\n  97│    // accumulating any output that interleaves.\n  98│    send(\n  99│        &mut conn,\n    │...\n 116│\n*117│    // Inject a line; it must round-trip through the real PTY back as output.\n 118│    send(\n 119│        &mut conn,\n 120│        KIND_INPUT,\n    │...\n 167│        echoed,\n*168│        \"injected input must round-trip through the PTY: {:?}\",\n 169│        String::from_utf8_lossy(&out)\n 170│    );\n 171│    let exit = exit.expect(\"exit event after kill\");\n    │...\n 181│#[test]\n*182│fn broker_hosts_pty_child_streams_output_and_accepts_input() {\n 183│    main_test();\n 184│}\n 185│\n    │...\n 189│/// binary declared (this echo child), idle delivery has no working binary → the\n*190│/// broker acks `delivered=false` and writes NOTHING to the PTY (the caller spools;\n 191│/// raw `payload+\\r` was removed as a delivery path — it did not submit on a modern\n 192│/// TUI, the silent pseudo-delivery that masked F-019). An inject for an UNKNOWN\n 193│/// endpoint likewise replies `delivered=false` and writes nothing. (The happy-path\n*194│/// delivery — a real binary's choreography reaching the PTY — is the\n 195│/// inject_control_wedge.rs int gate, which spawns the xlate_choreo_fixture binary.)\n 196│// [int->REQ-SEND-SPT-HOSTED]\n 197│// [int->REQ-MSG-IDLE-TRANSLATION-BINARY]\n    │...\n 238│    // translation-binary-ONLY, so there is no working binary → the broker acks\n*239│    // delivered=FALSE and writes NOTHING to the PTY (the caller spools).\n 240│    send(\n 241│        &mut conn,\n 242│        KIND_ENDPOINT_INPUT,\n    │...\n 271│        !String::from_utf8_lossy(&out).contains(\"ENDPOINT-INJECT-BETA\"),\n*272│        \"no working translation binary → nothing is written to the PTY: {:?}\",\n 273│        String::from_utf8_lossy(&out)\n 274│    );\n 275│\n    │...\n 304│        !String::from_utf8_lossy(&out).contains(\"SHOULD-NOT-APPEAR\"),\n*305│        \"a miss writes nothing to any PTY\"\n 306│    );\n 307│\n 308│    drop(conn);\n    │...\n 312│#[test]\n*313│fn endpoint_keyed_inject_without_binary_spools_not_pty() {\n 314│    endpoint_input_test();\n 315│}\n 316│\n*317│/// REQ-HAZARD-ENV-SUBST: a SpawnReq's `env` map reaches the spawned PTY child's\n 318│/// environment — the broker leg of the F-013 fix (a flagless harness gets\n*319│/// SPT_ENDPOINT_ID populated, instead of an empty value → seed-by-PPID → zero\n 320│/// perch). Spawn a child that ECHOES the injected env var; its output must carry\n 321│/// the value.\n 322│// [int->REQ-HAZARD-ENV-SUBST]\n    │...\n 425│\n*426│/// REQ-HAZARD-RC-ATTACH-FAILFAST path (c): a subscribe to a session whose child\n## budget.rs#8313\n 12│//! A **dormant** seat is a live, state-preserved harness session held warm\n*13│//! by the broker (PTY master + child process + output ring). A **suspended**\n 14│//! seat is that session closed — only the on-disk perch record remains. So:\n 15│//!\n*16│//! 1. spawn N idle sessions through the real broker (the production PTY\n 17│//!    hosting path), labeled per seat;\n 18│//! 2. settle, then sample each child's RSS / handle (fd) count / CPU time,\n 19│//!    twice over an idle window (the delta = idle CPU burn);\n 20│//! 3. also sample THIS process's RSS before/after spawning (the broker-side\n*21│//!    per-seat overhead: PTY plumbing + output rings);\n 22│//! 4. kill the sessions (the suspended state) and sample the residual.\n 23│//!\n 24│//! The per-seat child cost + broker delta IS the warm premium over\n   │...\n 45│use spt_daemon::msg::SpawnReq;\n*46│use tempfile::TempDir;\n 47│\n 48│/// One sampled process snapshot.\n 49│#[derive(Debug, Clone, Copy, Default)]\n   │...\n 66│\n*67│    // Hermetic home + a real (net-less) broker — the production PTY host.\n*68│    let home = TempDir::new().expect(\"temp home\");\n 69│    std::env::set_var(\"SPT_HOME\", home.path());\n 70│    let name = format!(\"spt-budget-{}.sock\", std::process::id());\n 71│    let broker = Broker::bind_in_with_net(&name, home.path().join(\"effects.log\"), None)\n## control_stamp_lifetime.rs#9C1B\n   1│//! F-026 W1 #2 (REQ-HAZARD-CONTROL-STAMP-LIFETIME) — a control/viewer stamp never\n  *2│//! outlives its session, on a REAL broker over the real local IPC (no PTY/transport\n   3│//! mocks). Red-first: the exit-waiter used to `sessions.remove(&id)` with NO stamp\n  *4│//! clear, so `/exit` (which kills the CHILD, not the controller conn) left\n   5│//! `controlled` / `driven_by` / `viewer_count` latched in info.json forever — and\n  *6│//! gossiped a stale `controller_node` cross-node.\n   7│//!\n   8│//! ## The bug this gate locks down\n   9│//!\n    │...\n  11│//! binary terminates, so the teardown runs the REAP path (exit-waiter →\n *12│//! `sessions.remove`), NOT the controller-detach path (`detach_if` →\n *13│//! `clear_controller` → `stamp_driven_by`, the ONLY pre-fix stamp-clear). The reap\n *14│//! path dropped the OutputLog with the controller slot still occupied, so the\n  15│//! stamps latched. Live evidence (triage #2): hours after an operator `/exit`,\n  16│//! hall-a's info.json still read `controlled:true` and hfenduleam still gossiped\n *17│//! `controller_node=self`.\n  18│//!\n  19│//! ## What the fix does\n  20│//!\n    │...\n  23│//! `set_viewer_count(0)`) via the known endpoint id. The broker stays the single\n *24│//! writer; the session is dead so no live controller re-stamps concurrently (the\n  25│//! same race-free argument as the W5 no-session self-heal).\n  26│//!\n  27│//! ## Why kill the CHILD (not drop the conn)\n  28│//!\n *29│//! Dropping the spawner conn would run the EXISTING `clear_controller` path and\n *30│//! prove nothing about the reap leg. Killing the PTY child fires the exit-waiter\n *31│//! while the controller conn stays open — isolating the reap clear as the ONLY\n  32│//! path that can unlatch the stamps.\n  33│//!\n  34│//! ## RUNNER CONTRACT — run process-per-test (nextest) or single-threaded\n    │...\n  60│\n *61│static STAMP_HOME: OnceLock<tempfile::TempDir> = OnceLock::new();\n  62│fn init_stamp_home() {\n  63│    STAMP_HOME.get_or_init(|| {\n *64│        let dir = tempfile::TempDir::new().expect(\"temp dir\");\n  65│        std::env::set_var(\"SPT_HOME\", dir.path());\n  66│        dir\n  67│    });\n    │...\n  99│\n*100│/// A long-lived stdin-reading PTY child so the spawned session stays LIVE until we\n 101│/// kill it (cross-OS).\n 102│fn idle_spawn_req(endpoint: &str) -> SpawnReq {\n 103│    #[cfg(unix)]\n    │...\n 141│    // ── A REAL broker hosting a LIVE session for THIS endpoint. dispatch_spawn\n*142│    //    pre-attaches the spawner as the LOCAL controller (by=None) and its\n*143│    //    become_controller → stamp_driven_by stamps `controlled=true` on the perch. ──\n 144│    let name = unique_name();\n 145│    let broker = start_broker(&name);\n 146│    let mut spawner = connect_brain(&name);\n    │...\n 150│\n*151│    // Give the spawn's become_controller stamp a beat to land.\n 152│    thread::sleep(Duration::from_millis(200));\n 153│\n 154│    // Precondition (genuine): the live session stamped `controlled=true` (the local\n*155│    // controller). This is a REAL broker stamp, not a hand-set value.\n 156│    let before = spt_store::info::read_info(&self_perch).expect(\"info present\");\n 157│    assert!(\n 158│        before.controlled,\n 159│        \"precondition: the live hosted session must stamp controlled=true \\\n*160│         (become_controller → stamp_driven_by) — got {before:?}\"\n 161│    );\n 162│\n 163│    // Simulate the FULL latch a remote-driven, multi-viewer session leaves in\n    │...\n 182│\n*183│    // ── Kill the PTY CHILD → the exit-waiter reaps the session (NOT a conn drop, so\n## daemon_e2e.rs#72CB\n   3│//! lifecycle as in-process loops **and** survives a brain restart with its hosted\n  *4│//! PTY child + output stream intact and gapless.\n   5│//!\n   6│//! Flow (the M3b done-definition, ADR-0004 / `M3b-PLAN.md` §B9):\n   7│//!\n  *8│//! 1. **spawn** — a [`Broker`] hosts a real PTY child; a [`Brain`] cold-starts,\n   9│//!    spawns the session, and round-trips a marker through it (the session is live).\n  10│//! 2. **Psyche-loop** — a [`BrainLifecycle`] (the consolidated re-host of the\n  11│//!    interim `api listen` live half, [`REQ-DAEMON-1`]) spawns the Psyche companion;\n    │...\n  25│//! The child is the same cross-OS echo program the other daemon tests use (`cat` /\n *26│//! `findstr \".\"`); lines END IN `\\r` (the Enter key) so the real PTY submits +\n  27│//! echoes them, exactly as B8 documents (bare `\\n` echoes a lone `\\r` and collapses\n *28│//! boundaries — the Spike #4/#5 PTY stream-contract gotcha).\n  29│//!\n  30│//! Single `#[test]` on purpose: the flow owns the process-global `SPT_HOME`, so it\n  31│//! must not race a sibling test in this binary.\n    │...\n 132│    // the commune drops) to a temp home.\n*133│    let home = tempfile::tempdir().expect(\"tempdir\");\n 134│    std::env::set_var(\"SPT_HOME\", home.path());\n 135│\n 136│    let id = \"doyle\";\n*137│    let drops = tempfile::tempdir().expect(\"drops dir\");\n 138│    let manifest = live_manifest(drops.path());\n 139│    // A short pulse keeps the test quick; proves the period is config-driven.\n 140│    let cfg = DaemonConfig {\n    │...\n 146│\n*147│    // ── 1. spawn: the broker hosts a real PTY child; a brain drives it ──────────\n 148│    let broker_name = unique(\"broker\");\n 149│    let broker = Broker::bind(&broker_name).expect(\"bind broker\");\n 150│    {\n    │...\n 161│\n*162│    // The session is live: a marker round-trips through the real PTY.\n 163│    let mut buf = Vec::<u8>::new();\n 164│    brain.send_input(b\"HELLO_DAEMON\\r\").expect(\"inject\");\n 165│    brain\n    │...\n 245│\n*246│        // The child + its PTY survived the restart untouched.\n 247│        assert_eq!(\n 248│            broker.session_count(),\n 249│            1,\n## daemon_lifecycle_real_brain.rs#4426\n 43│fn real_brain_process_hosts_the_psyche_for_an_online_live_endpoint() {\n*44│    let home = tempfile::tempdir().unwrap();\n 45│    std::env::set_var(\"SPT_HOME\", home.path());\n 46│\n 47│    // A live-capable adapter, registered so the brain resolves the manifest from\n## digest.rs#89C4\n   3│//!\n  *4│//! There is no broker and no PTY here: the endpoint is **harness-hosted** (a\n   5│//! Claude-Code-style per-session log is the worked example). The daemon projects\n   6│//! its digest **on demand** from the adapter's `[digest]` **extractor** (ADR-0019:\n   7│//! the digest's own seam, no longer riding the opaque `[history]` normalizer) run\n    │...\n  11│//! - **snapshot pull** ([`pull_snapshot`]) projects the current buffer and\n *12│//!   returns it — proving a log-sourced digest works with no broker-owned PTY\n  13│//!   (impossible under the superseded byte-parse shape);\n  14│//! - **delta-stream** ([`follow`]) + a [`reproject`] nudge after the log grows\n *15│//!   delivers the structured delta to a subscriber (the push-driven freshness\n  16│//!   the `api digest-entry` path also drives — autonomous file-watch is deferred\n  17│//!   to the consuming frontend milestone).\n  18│// [int->REQ-TERM-4]\n    │...\n  36│\n *37│/// A stdin pass-through \"extractor\": the source bytes (piped in) round-trip to\n  38│/// stdout unchanged, so the fixture JSONL *is* the contract-record stream.\n  39│#[cfg(unix)]\n  40│const PASSTHROUGH: &str = \"cat\";\n    │...\n 100│fn harness_hosted_digest_projects_and_pushes_deltas() {\n*101│    let home = tempfile::tempdir().expect(\"tempdir\");\n 102│    std::env::set_var(\"SPT_HOME\", home.path());\n 103│\n*104│    // ── Snapshot pull: projected on demand from a harness log, no broker/PTY ──\n 105│    // A fixture JSONL of published digest-records — the harness's \"session log\".\n 106│    let fixture = home.path().join(\"cc-session.jsonl\");\n 107│    std::fs::write(\n    │...\n 135│\n*136│    // Seed the hub via a pull, then subscribe from that version.\n 137│    let (_d, base) = retry(Duration::from_secs(3), || {\n 138│        pull_snapshot(&digest_name, \"cc2\", DigestOverride::default())\n 139│    })\n    │...\n 149│                if up.version <= base {\n*150│                    // The base delivery proves we are registered as a subscriber.\n 151│                    let _ = ready_tx.send(());\n 152│                    return true;\n 153│                }\n    │...\n 163│    }\n*164│    // Wait until the subscriber is registered (base received), THEN grow the log\n 165│    // and nudge a re-projection — no publish can race ahead of the subscription.\n 166│    ready_rx\n 167│        .recv_timeout(Duration::from_secs(3))\n*168│        .expect(\"subscriber registered (base delivered)\");\n 169│    std::fs::write(\n 170│        &fixture2,\n 171│        \"{\\\"role\\\":\\\"input\\\",\\\"text\\\":\\\"first\\\"}\\n{\\\"role\\\":\\\"input\\\",\\\"text\\\":\\\"second\\\"}\\n\",\n    │...\n 176│    let got = wait_recv(&rx, Duration::from_secs(5));\n*177│    assert!(got.is_some(), \"the subscriber received the push-driven delta\");\n 178│}\n 179│\n 180│/// Block up to `dur` for one value on `rx`.\n## dispatch.rs#8FC6\n  38│use spt_store::visibility::VisibilityStore;\n *39│use tempfile::TempDir;\n  40│\n  41│/// One SPT_HOME for the whole binary; tests serialize on [`LOCK`] because the\n  42│/// dispatcher's gates read the canonical stores under it.\n *43│static HOME: OnceLock<TempDir> = OnceLock::new();\n  44│static LOCK: Mutex<()> = Mutex::new(());\n  45│fn init_home() {\n  46│    HOME.get_or_init(|| {\n *47│        let dir = TempDir::new().expect(\"temp dir\");\n  48│        std::env::set_var(\"SPT_HOME\", dir.path());\n  49│        dir\n  50│    });\n    │...\n 163│    let _g = LOCK.lock().unwrap_or_else(|p| p.into_inner());\n*164│    let dir = TempDir::new().unwrap();\n 165│    let (a_name, b_name) = (unique_name(), unique_name());\n 166│    let _a = net_broker(&a_name, dir.path());\n 167│    let _b = net_broker(&b_name, dir.path());\n    │...\n 199│            .iter()\n*200│            .any(|r| r.branch == branch && !r.accepted.is_empty()),\n 201│        \"the dispatcher served the pull undriven: {report:?}\"\n 202│    );\n 203│    let tip = cs_a.branch_store().tip(&branch).expect(\"tip query\");\n    │...\n 214│    let _g = LOCK.lock().unwrap_or_else(|p| p.into_inner());\n*215│    let dir = TempDir::new().unwrap();\n 216│    let (a_name, b_name) = (unique_name(), unique_name());\n 217│    let _a = net_broker(&a_name, dir.path());\n 218│    let _b = net_broker(&b_name, dir.path());\n    │...\n 291│    let _g = LOCK.lock().unwrap_or_else(|p| p.into_inner());\n*292│    let dir = TempDir::new().unwrap();\n 293│    let (a_name, b_name) = (unique_name(), unique_name());\n 294│    let _a = net_broker(&a_name, dir.path());\n 295│    let _b = net_broker(&b_name, dir.path());\n    │...\n 349│    let _g = LOCK.lock().unwrap_or_else(|p| p.into_inner());\n*350│    let dir = TempDir::new().unwrap();\n 351│    let (a_name, b_name) = (unique_name(), unique_name());\n 352│    let _a = net_broker(&a_name, dir.path());\n 353│    let _b = net_broker(&b_name, dir.path());\n    │...\n 355│\n*356│    // An offline perch at B so the funnel takes the atomic spool path.\n 357│    let target = \"ling-d91-wan\";\n 358│    let perch_path = perch::resolve_perch_path(target, ParentHint::Infer);\n 359│    std::fs::create_dir_all(&perch_path).expect(\"perch dir\");\n    │...\n 423│    let _g = LOCK.lock().unwrap_or_else(|p| p.into_inner());\n*424│    let dir = TempDir::new().unwrap();\n 425│    let (a_name, b_name) = (unique_name(), unique_name());\n 426│    let _a = net_broker(&a_name, dir.path());\n 427│    let _b = net_broker(&b_name, dir.path());\n    │...\n 436│    let labeled = b_host\n*437│        .spawn_session(spt_daemon::msg::SpawnReq {\n 438│            program: program.clone(),\n 439│            args: args.clone(),\n 440│            rows: 24,\n    │...\n 450│    let unlabeled = b_host\n*451│        .spawn_session(spt_daemon::msg::SpawnReq {\n 452│            program,\n 453│            args,\n 454│            rows: 24,\n    │...\n 473│        .expect(\"open refused viewport\");\n*474│    a.net_stream_subscribe(refused, 0).expect(\"subscribe\");\n 475│    loop {\n 476│        match a.read_event().expect(\"event\") {\n 477│            spt_daemon::brain::BrokerEvent::NetStreamEof { stream_id, .. }\n    │...\n 483│                stream_id, bytes, ..\n*484│            } if stream_id == refused && !bytes.is_empty() => {\n 485│                panic!(\"an unlabeled session must never serve output\");\n 486│            }\n 487│            _ => {}\n    │...\n 493│        .expect(\"open viewport\");\n*494│    a.net_stream_subscribe(viewport, 0).expect(\"subscribe\");\n 495│    spt_daemon::attach::send_attach_input(&mut a, viewport, b\"dispatch-driven\\r\\n\", op())\n 496│        .expect(\"type\");\n 497│    let mut echoed = Vec::new();\n    │...\n 535│    let _g = LOCK.lock().unwrap_or_else(|p| p.into_inner());\n*536│    let dir = TempDir::new().unwrap();\n 537│    let (a_name, b_name) = (unique_name(), unique_name());\n 538│    let _a = net_broker(&a_name, dir.path());\n 539│    let _b = net_broker(&b_name, dir.path());\n    │...\n 548│    let _session = b_host\n*549│        .spawn_session(spt_daemon::msg::SpawnReq {\n 550│            program,\n 551│            args,\n 552│            rows: 24,\n    │...\n 578│    .expect(\"open endpoint viewport\");\n*579│    a.net_stream_subscribe(viewport, 0).expect(\"subscribe\");\n 580│    spt_daemon::attach::send_attach_input(&mut a, viewport, b\"by-endpoint\\r\\n\", op())\n 581│        .expect(\"type\");\n 582│    let mut echoed = Vec::new();\n    │...\n 629│    .expect(\"open ghost viewport\");\n*630│    a.net_stream_subscribe(ghost, 0).expect(\"subscribe\");\n 631│    let deadline = std::time::Instant::now() + Duration::from_secs(20);\n 632│    let mut refused = false;\n 633│    while std::time::Instant::now() < deadline {\n    │...\n 645│                    stream_id, bytes, ..\n*646│                } if stream_id == ghost && !bytes.is_empty() => {\n 647│                    panic!(\"a stale endpoint with no live session must never serve output\");\n 648│                }\n 649│                _ => {}\n## driven_by_selfheal.rs#6FCC\n  1│//! v0.13.0 W5 (REQ-HAZARD-DRIVEN-BY-SELFHEAL) — the `driven_by` self-heal gate,\n *2│//! on a REAL broker over the real local IPC (no mocks of the PTY or the transport).\n  3│//!\n  4│//! ## The bug this gate locks down\n  5│//!\n  6│//! An spt-hosted endpoint can latch `ONLINE+CONTROLLED` — `info.json`\n *7│//! `driven_by = Some(node)` — and never clear it when a controller's detach is\n  8│//! LOST (no clean disconnect, and no output to trigger the W1 drain-evict\n *9│//! `mark_controller_gone`). The picker then renders a phantom \"controlled by X\"\n 10│//! forever. `reconcile_hosted_liveness` (`livehost.rs`) is the pull-primary\n 11│//! substrate that self-heals it — the same lesson as the B2\n 12│//! `REQ-HAZARD-HOSTED-LIVENESS-RECONCILE` keystone, which heals the\n   │...\n 22│//!   `DRIVEN_BY_SELFHEAL_OFFLINE`). RACE-FREE: with no live broker session there is\n*23│//!   no controller to re-stamp it concurrently. The Gap-B test below GREEN-locks\n 24│//!   this. (The original plan expected RED; the fix was already landed on this\n 25│//!   delivery branch — the test pins the GREEN behavior, not the buggy latch.)\n 26│//!\n   │...\n 29│//!   reconcile MUST NOT clear `driven_by` for a perch that HAS a live session off a\n*30│//!   `controller_by==None` read, because that read is AMBIGUOUS — a live, LOCAL\n*31│//!   controller is pre-attached as `by=None` (`dispatch_spawn` →\n*32│//!   `become_controller(by=None)`), so `controller_by==None` cannot distinguish a\n*33│//!   lost controller from a live local one. A reconcile clear on `None` alone would\n 34│//!   FALSE-CLEAR a genuinely-driven session. The genuine production residual —\n*35│//!   an idle session whose ABANDONED REMOTE controller wedged without a clean\n*36│//!   detach — keeps `controller_by==Some(origin)`, which a reconcile read can't\n 37│//!   detect at all. That case is its own deferred requirement,\n*38│//!   `REQ-HAZARD-DRIVEN-BY-IDLE-REMOTE-EVICT` (broker-side controller eviction —\n*39│//!   NOT a reconcile `controller_by` clear). See `inject_control_wedge.rs` `w5_a2`\n 40│//!   for its empirical characterization.\n 41│//!\n 42│//! ## What this gate OBSERVES (see the eprintln banners)\n 43│//!\n*44│//! The broker's `KIND_SESSIONS` reply carries `SessionInfo.controller_by`\n 45│//! (additive, `#[serde(default)]`). The Gap-A test REPORTS, for the live session,\n*46│//! the exact `controller_by` value the real broker returns, and surfaces the\n 47│//! CRITICAL finding (see the banner + the assertions): a locally-spawned session is\n*48│//! pre-attached as the LOCAL controller with `by=None`, so a LIVE, locally-driven\n*49│//! session ALSO reports `controller_by==None`. `controller_by==None` therefore is\n 50│//! UNUSABLE as a Gap-A clear signal — proving why the reconcile must leave the\n 51│//! live-session latch alone and the real fix is deferred broker-side eviction.\n*52│//! It also captures the broker's OWN self-heal on an OBSERVED controller\n*53│//! disconnect (per-conn `detach_if`→`clear_controller`→`stamp_driven_by`).\n 54│//!\n 55│//! ## RUNNER CONTRACT — run process-per-test (nextest) or single-threaded\n 56│//!\n   │...\n 89│/// the reconcile runs. Held for the whole test binary (the bootgate-e2e pattern).\n*90│static SELFHEAL_HOME: OnceLock<tempfile::TempDir> = OnceLock::new();\n 91│fn init_selfheal_home() {\n 92│    SELFHEAL_HOME.get_or_init(|| {\n*93│        let dir = tempfile::TempDir::new().expect(\"temp dir\");\n 94│        std::env::set_var(\"SPT_HOME\", dir.path());\n 95│        dir\n 96│    });\n## endpoint_survival.rs#BF21\n  14│//!\n *15│//! A fresh broker (an empty session table — exactly the state after a `daemon stop`)\n  16│//! plus a seeded previously-ONLINE, controllable (spt-hosted), relay-less, dead-custody\n *17│//! endpoint with a ledger row → the pass RE-SPAWNS its harness into a live broker PTY\n  18│//! session. RED-first: WITHOUT the pass the broker has no session for it (it stays\n  19│//! offline). The two belts are unit-proven in `livehost::restart_resume_gate_*`; this\n  20│//! rig proves the end-to-end re-run against the real broker + a real spawned harness.\n    │...\n  64│    rec.adapter = Some(adapter.to_string());\n *65│    // controllable == Some(true): the doyle-Q1 spt-hosted discriminator (broker-PTY),\n  66│    // NOT a user-terminal (Some(false)) or legacy (None) record.\n  67│    rec.controllable = Some(true);\n  68│    spt_store::info::write_info(&perch, &rec).unwrap();\n    │...\n  87│fn daemon_restart_reruns_a_previously_online_orphaned_endpoint() {\n *88│    let home = tempfile::TempDir::new().expect(\"temp home\");\n  89│    std::env::set_var(\"SPT_HOME\", home.path());\n  90│\n *91│    // A FRESH broker at the well-known name — the empty-session state right after a\n  92│    // `daemon stop`+`start`. The pass's session-query + harness-launch both target it.\n  93│    let name = spt_daemon::broker_socket_name();\n  94│    let broker = Broker::bind(&name).expect(\"bind broker at the well-known name\");\n    │...\n 148│\n*149│/// The endpoint ids the broker currently hosts a PTY session for (via a probe brain).\n 150│fn live_session_ids(name: &str) -> Vec<String> {\n 151│    let mut brain = match Brain::cold_start(name, now_ms()) {\n 152│        Ok(b) => b,\n## false_promote.rs#9462\n   1│//! LIFECYCLE-TRUTH W3 (REQ-UPDATE-PROMOTE-DRAINED) — the FALSE-PROMOTE int rig, on a\n  *2│//! REAL broker hosting a REAL PTY child over the real local IPC. Exercises the\n   3│//! PROMOTION PATH ITSELF (`brainproc::supervise_brain` → `run_trial`), the gate\n   4│//! condition doyle's W2 verdict (@e5ae7a9) made binding for W3.\n   5│//!\n    │...\n  10│//! can signal `brain.ready` INSIDE that window while the OLD generation's local\n *11│//! controller conn is still wedged (blocked writes pending), so `update apply`\n  12│//! \"promotes\" onto a still-frozen control plane (the incident-night 22:47 apply). The\n  13│//! fix: the promotion gate adds a DRAINED precondition — promote only on ready AND\n *14│//! `old_gen_drained()` (the old-gen local controller conn CLOSED or stall-evicted),\n  15│//! read from BROKER TRUTH in-process (no brain round-trip).\n  16│//!\n  17│//! ## Faithful in-process analog of a wedged old-generation conn\n    │...\n  19│//! The spawner conn A is pre-attached by `dispatch_spawn` as the session's LOCAL\n *20│//! controller (`by = None`) — exactly the identity a brain's own resume/host conn\n  21│//! carries. A stops reading; the flood child fills A's recv buffer, A's broker-side\n *22│//! writer parks INSIDE `write_frame`, and `any_local_controller_wedged()` reads true —\n  23│//! precisely the state a suspended/killed OLD brain leaves its broker conn in.\n  24│//! `SPT_BRAIN_WRITE_DEADLINE_MS` shrinks the 15 s deadline so the wedge matures in\n  25│//! ~400 ms (the knob grants wall-clock only; it never relaxes an assertion).\n    │...\n  28│//!\n *29│//! With a ready candidate and the old-gen local controller wedged:\n  30│//! 1. the trial does NOT promote while wedged (RED-first: remove the\n  31│//!    `&& env.old_gen_drained()` gate in `run_trial` and it promotes on ready alone,\n  32│//!    reproducing the 22:47 false-promote);\n *33│//! 2. once the wedged old conn drains (here: a second operator's take stall-evicts it\n  34│//!    broker-side, the W2 self-heal), the candidate promotes — ready-seen was LATCHED\n  35│//!    across the undrained wait, never a premature rollback.\n  36│//!\n    │...\n  39│//! Shares ONE process-global `SPT_HOME` + the `SPT_BRAIN_WRITE_DEADLINE_MS` env and\n *40│//! spins a REAL broker + PTY child. Run isolated with\n  41│//! `cargo nextest run --test false_promote` (process-per-test — CI's path) or\n  42│//! `cargo test --test false_promote -- --test-threads=1`. Never a bare\n  43│//! `cargo test --test false_promote` on Windows.\n    │...\n  55│use spt_daemon::msg::{\n *56│    SpawnReq, Spawned, SubscribeReq, SubscribedReply, KIND_SPAWN, KIND_SPAWNED, KIND_SUBSCRIBE,\n *57│    KIND_SUBSCRIBED,\n  58│};\n  59│use spt_daemon::relcache::AppliedRecord;\n  60│use spt_daemon::transport::{send_hello, LocalSocketTransport};\n    │...\n  69│\n *70│static HOME: OnceLock<tempfile::TempDir> = OnceLock::new();\n  71│fn init_home() {\n  72│    HOME.get_or_init(|| {\n *73│        let dir = tempfile::TempDir::new().expect(\"temp dir\");\n  74│        std::env::set_var(\"SPT_HOME\", dir.path());\n  75│        dir\n  76│    });\n    │...\n  88│/// A child that FLOODS stdout forever (never reads stdin) — fills a non-reading\n *89│/// controller's socket buffer and parks its broker-side writer (the wedge mechanism).\n  90│fn flood_spawn_req(endpoint: &str) -> SpawnReq {\n  91│    #[cfg(unix)]\n  92│    let (program, args) = (\"yes\".to_string(), vec![\"FLOODFLOODFLOODFLOOD\".to_string()]);\n    │...\n 145│\n*146│/// A DIFFERENT operator's Control subscribe (remote, `by = Some`) — the take that\n 147│/// stall-evicts the wedged local incumbent broker-side (the W2 self-heal). Holds the\n*148│/// conn briefly so the take is not immediately detached, then lets it fall.\n*149│fn remote_take(name: &str, sid: u64) {\n 150│    let name = name.to_string();\n 151│    thread::spawn(move || {\n 152│        let mut c = connect(&name);\n    │...\n 154│            &mut c,\n*155│            KIND_SUBSCRIBE,\n*156│            serde_json::to_value(SubscribeReq {\n 157│                session_id: sid,\n 158│                from_seq: 0,\n 159│                intent: AttachIntent::Control,\n    │...\n 165│            match read_frame(&mut c) {\n*166│                Ok(f) if f.kind == KIND_SUBSCRIBED => {\n*167│                    let _: SubscribedReply = serde_json::from_value(f.payload).unwrap();\n 168│                    thread::sleep(Duration::from_millis(400));\n 169│                    return;\n 170│                }\n## handoff.rs#2075\n   5│//!\n  *6│//! Shape: one echo child runs under a broker PTY for the whole test. Across 12\n   7│//! handoffs, each brain (a) re-attaches from its predecessor's resume cursor and\n   8│//! must find — in the *replayed* buffer — the marker its predecessor injected\n   9│//! and then died before reading (proving the broker buffered output produced\n    │...\n  16│//! a library driven in-thread and a dropped connection *is* the crash boundary\n *17│//! the broker must tolerate (subscriber vanishes; child + log persist).\n  18│// [int->REQ-HAZARD-GEN-START-NOW]\n  19│// REQ-DAEMON-2 `int` re-pointed to crates/spt/tests/brain_survive.rs (restoration\n  20│// D7-1): this proves the *in-process* handoff shape (a dropped connection as the\n    │...\n 133│\n*134│        // The child and its PTY survived the restart untouched.\n 135│        assert_eq!(\n 136│            broker.session_count(),\n 137│            1,\n## idempotent.rs#27CE\n   1│//! B5 regression — exactly-once side effects across a brain crash, on the real\n  *2│//! PTY-write boundary over the versioned IPC (KNOWN-HAZARDS 7.2,\n   3│//! [`REQ-HAZARD-RESTART-IDEMPOTENT`]; Spike #6 made real).\n   4│//!\n   5│//! A durable source of ordered input ops (each a unique line) is delivered to a\n    │...\n 102│fn count(hay: &[u8], needle: &[u8]) -> usize {\n*103│    if needle.is_empty() || hay.len() < needle.len() {\n 104│        return 0;\n 105│    }\n 106│    let mut n = 0;\n    │...\n 150│#[test]\n*151│fn pty_writes_are_exactly_once_across_brain_crashes() {\n 152│    const TOTAL: u64 = 8;\n 153│    let name = unique_name();\n*154│    let journal = tempfile::tempdir().expect(\"tempdir\");\n 155│    let journal_path = journal.path().join(\"effects.log\");\n 156│    // The broker-owned anchor points at a temp file (not the shared home).\n 157│    let broker = Broker::bind_in(&name, journal_path).expect(\"bind broker\");\n    │...\n 190│        let mut brain = handoff_retry(&name, state.clone(), now);\n*191│        // The child + its PTY survive every restart untouched.\n 192│        assert_eq!(\n 193│            broker.session_count(),\n 194│            1,\n    │...\n 227│    // The broker-owned anchor is the *authoritative* exactly-once evidence:\n*228│    // `apply_once` is the only path that writes the PTY for an `op_id`, it runs\n 229│    // the write exactly once per key (subsequent deliveries are deduped), and it\n 230│    // records the key only after the write succeeds. So `applied_count == TOTAL`\n*231│    // with every key applied ⇒ every PTY write ran exactly once — NO DUP (a\n 232│    // replay was deduped) and NO DROP (a re-drive re-attempted any un-applied op),\n 233│    // across all three crash windows.\n 234│    assert_eq!(\n    │...\n 248│    }\n*249│    // Corroboration that the writes truly reached the live PTY (not just the\n 250│    // anchor): every line streamed back. An exact echo *count* is intentionally\n*251│    // not asserted — a PTY in cooked mode echoes typed input and the echo child\n 252│    // emits it again, so each line legitimately appears more than once; the\n 253│    // anchor above, not the byte count, is what proves single-application.\n 254│    for op in 0..TOTAL {\n    │...\n 256│            count(&buf, needle_for(op).as_bytes()) >= 1,\n*257│            \"line for op {op} must have reached the PTY and streamed back\\nbuf={:?}\",\n 258│            String::from_utf8_lossy(&buf)\n 259│        );\n 260│    }\n## inject_control_wedge.rs#FFA0\n  *1│//! v0.13.0 W1 (REQ-HAZARD-INJECT-CONTROL-COEXIST) — the CONTROLLER-DELIVERY\n  *2│//! non-wedge gate, on a REAL broker hosting a REAL PTY child over the real local\n  *3│//! IPC (no mocks of the PTY or the transport).\n   4│//!\n   5│//! ## The bug this gate locks down (park (a), the output-stall / wedge root)\n   6│//!\n   7│//! PRE-FIX (v0.12.x), [`OutputLog::append`] fanned each output chunk to the\n  *8│//! CONTROLLER via a SYNCHRONOUS, BLOCKING `write_frame` held INLINE on the\n   9│//! session's single drain thread, while the `Mutex<OutputLog>` was locked.\n  10│//! VIEWERS instead get a dedicated writer thread + a bounded, evicting\n  11│//! `sync_channel` and can never stall the drain. So a slow / non-draining\n *12│//! controller (here a controller connection that stops reading while the child\n  13│//! floods) parked the drain INSIDE `append` STILL HOLDING the log lock — output\n  14│//! stalled and any path needing that log lock (a fresh attach, or the global\n  15│//! `KIND_SESSIONS` enumeration, which reads each log's `delivered_through`)\n    │...\n  19│//!\n *20│//! POST-FIX (W1): controller delivery moved off the drain thread onto a dedicated\n  21│//! writer thread + bounded channel (the viewer_writer pattern, but authoritative:\n  22│//! the writer advances `delivered_through`). The drain hands each chunk off with a\n *23│//! bounded `send_timeout` OFF the log lock; a fully-stalled controller is detached\n *24│//! after `CONTROLLER_WRITE_DEADLINE`. So even while the controller is fully backed\n  25│//! up, the session does NOT wedge — `KIND_SESSIONS` still answers. THIS test\n  26│//! asserts that fixed behavior.\n  27│//!\n    │...\n  31│//! [`std::env::set_var`] in [`init_wedge_home`]) and each spins a REAL broker +\n *32│//! PTY child. Under the default `cargo test` harness — N tests as parallel\n  33│//! THREADS in ONE process — the `set_var` mutation races and the concurrent\n  34│//! brokers contend, which HANGS on Windows (cost a 30-min wedge during W1b).\n  35│//!\n    │...\n  65│\n *66│// ── W1b additions (REQ-HAZARD-EFFECT-JOURNAL-PTY-WEDGE): the real-fixture attach\n  67│//    path, the Brain client API, and a net-backed broker for loopback attach. ──\n  68│use std::sync::atomic::{AtomicBool, AtomicU64};\n  69│use std::sync::OnceLock;\n    │...\n  94│/// Mirrors the `SPT_REGISTRY_BUSY_TIMEOUT_MS` env-knob precedent. The knob grants ack\n *95│/// wall-clock ONLY; it never relaxes the `subscribed` / `got_output` assertions.\n  96│fn attach_gate_watchdog() -> Duration {\n  97│    match std::env::var(\"SPT_ATTACH_GATE_WATCHDOG_MS\") {\n  98│        Ok(ms) => ms\n    │...\n 107│/// `cold_start_pump` brain in this file — both attachers, both drivers, the\n*108│/// controller_by viewer, the keystroke op, AND the W2 result-gating helpers\n 109│/// (`output_contains_within` / `observe_with_xon` / `spawn_xlate_session`). NOT a\n 110│/// connect deadline: `cold_start_pump`'s socket connect is UNBOUNDED — the `Duration`\n 111│/// arg is stored as `io_timeout` and applied as `call_deadline = now + io_timeout` to\n    │...\n 113│/// (brain.rs:311-323, :569). DEFAULT 2s — tight locally, so a REAL wedge (an ack that\n*114│/// never lands) still Errs at the deadline and the `subscribed` assert catches it. CI\n 115│/// exports `SPT_ATTACH_IPC_DEADLINE_MS=30000` ONLY on the shared self-hosted boxes,\n 116│/// where co-tenant scheduler starvation can push the journaled `net_open_stream` ack —\n 117│/// read inside `request_attach` (the gate's SOLE elastic bound) under `call_deadline`\n    │...\n 124│/// knobs. Mirrors the `SPT_ATTACH_GATE_WATCHDOG_MS` / `SPT_REGISTRY_BUSY_TIMEOUT_MS`\n*125│/// env-knob precedent. Grants IPC-read wall-clock ONLY; never relaxes the `subscribed`\n 126│/// / `got_output` assertions.\n 127│fn attach_ipc_deadline() -> Duration {\n 128│    match std::env::var(\"SPT_ATTACH_IPC_DEADLINE_MS\") {\n    │...\n 152│/// hang the whole test until the 240s SIGKILL, MASKING which failure it was. The\n*153│/// gate result (`subscribed`/`got_output`) is already captured by the 30s watchdog\n 154│/// BEFORE teardown, so bounding the join lets a real product wedge fail FAST on the\n 155│/// assertion (~watchdog time) instead of timing out. A timed-out helper is\n 156│/// abandoned — it dies at process exit, exactly like the KH-7.6 abandoned\n    │...\n 213│/// which makes b4's full-speed drain hit the dead-operator write-fail →\n*214│/// Disconnected-evict → controller_by clears — the rig bug that made w5_a2 a false\n*215│/// red. A silent child never feeds `controller_writer`, so the abandoned-controller\n 216│/// slot is never cleared via the output path, faithfully staging the IDLE case the\n 217│/// test characterizes. The TRUE idle-evict is deferred to\n 218│/// REQ-HAZARD-DRIVEN-BY-IDLE-REMOTE-EVICT — the D4c presence oracle.) Unix `sleep`\n    │...\n 285│#[test]\n*286│fn a_backed_up_controller_does_not_wedge_the_session() {\n 287│    let name = unique_name();\n 288│    let broker = Broker::bind(&name).expect(\"bind broker\");\n 289│    let serve_broker = Arc::clone(&broker);\n    │...\n 293│\n*294│    // ── Controller connection A: spawn the flooding child. dispatch_spawn\n*295│    //    pre-attaches A as the CONTROLLER (become_controller, by=None). ──\n 296│    let mut a = None;\n 297│    for _ in 0..200 {\n 298│        match LocalSocketTransport::connect(&name) {\n## input_ack_deadlock.rs#B66F\n  12│//! the brain not reading, the broker→brain return direction fills (~10 frames =\n *13│//! the IPC pipe buffer) → `send_frame` BLOCKS → the handler stops reading → the\n  14│//! brain's writes block too → mutual full-duplex DEADLOCK. The handler is wedged\n *15│//! forever: a concurrent attach is never serviced, and the original controller's\n  16│//! own detach can never be processed (it stays latched).\n  17│//!\n *18│//! POST-FIX, the fire-and-forward operator path (`serve_attach`'s controller arm)\n  19│//! calls `Brain::send_effect_no_ack` (ack=false) → `dispatch_input` emits NO\n  20│//! applied frame → the broker's per-conn handler NEVER writes back while servicing\n  21│//! the flood → the return direction can't fill → the handler always drains → no\n    │...\n  27│//!\n *28│//! Revert `serve_attach`'s controller arm to `brain.send_effect(op_id, &bytes)`\n  29│//! (ack=true) — or drop the `if req.ack` gate in `dispatch_input` so it always\n  30│//! sends the applied frame. Then the FLOOD_N-record flood fills the target\n  31│//! brain↔broker return direction; the per-conn handler wedges on `send_frame`, and\n    │...\n  38│//!\n *39│//! The deterministic RED repro is forkpty-only (gravity-linux, cfg(unix)): forkpty's\n *40│//! small kernel pipe buffer fills at the REQ's pinned ~10 frames, so FLOOD_N=64\n *41│//! reliably wedges the pre-fix handler. Windows named pipes buffer far more, so 64\n  42│//! small applied frames do not fill the return direction → the pre-fix wedge is\n  43│//! benign at this N on Windows and the test PASSES (asserting the POSITIVE invariant\n  44│//! the fix guarantees: the flood drains + the broker stays serviceable). A much\n    │...\n  58│//!\n *59│//! This test spins a REAL net-backed broker + PTY child and sets a process-global\n  60│//! `SPT_HOME`. Run it isolated:\n  61│//!   - `cargo nextest run -p spt-daemon --test input_ack_deadlock`  (process-per-test), or\n  62│//!   - `cargo test -p spt-daemon --test input_ack_deadlock -- --test-threads=1`.\n    │...\n  86│// The flood size, deterministic and far in excess of the REQ's pinned ~10-frame UDS\n *87│// pipe buffer the pre-fix applied-ack stream fills. 64 is the spec's value: it sends\n  88│// CLEANLY with the fix on all platforms (flood_sent=true, no rig throttling), and on\n *89│// a small-pipe/forkpty platform (gravity-linux) the pre-fix ack stream fills the\n  90│// return direction → the per-conn handler deadlocks → flood_sent=false (RED). Note:\n *91│// on Windows the named-pipe buffer is large enough that 64 small applied frames do\n *92│// not fill it, so the RED repro at this N is forkpty-only — the SAME banked\n  93│// platform-divergence stance the sibling wedge gates use (W1b / P0). A much larger N\n  94│// (≈2000) was verified to also force the full-duplex backup on Windows (flood_sent=\n  95│// false on revert), but at that size the loopback net send-window throttles even the\n    │...\n 117│/// A QUIET child: it neither reads stdin nor writes stdout (a long sleep). This is\n*118│/// the clean ack-deadlock substrate — the flooded input is consumed by the PTY\n 119│/// writer with NO echo, so the ONLY thing that can back up the brain↔broker conn is\n 120│/// the pre-fix APPLIED-ACK stream (not echoed output). An echo/flood child would\n 121│/// confound this gate with the W1 output-drain hazard (output backing up the\n*122│/// non-draining controller conn), so we deliberately avoid any child output here.\n 123│fn quiet_spawn_req(endpoint: &str) -> SpawnReq {\n 124│    #[cfg(unix)]\n 125│    let (program, args) = (\"sleep\".to_string(), vec![\"600\".to_string()]);\n    │...\n 147│fn count(hay: &[u8], needle: &[u8]) -> usize {\n*148│    if needle.is_empty() || hay.len() < needle.len() {\n 149│        return 0;\n 150│    }\n 151│    let (mut n, mut i) = (0usize, 0usize);\n    │...\n 164│// perch's driven_by marker — that resolution must never touch a real home).\n*165│static ACKDL_HOME: OnceLock<tempfile::TempDir> = OnceLock::new();\n 166│fn init_home() {\n 167│    ACKDL_HOME.get_or_init(|| {\n*168│        let dir = tempfile::TempDir::new().expect(\"temp dir\");\n 169│        std::env::set_var(\"SPT_HOME\", dir.path());\n 170│        dir\n 171│    });\n    │...\n 258│/// REQ-HAZARD-INPUT-ACK-BACKPRESSURE — the keystone gate. A FLOOD of N=64 operator\n*259│/// `Input` records is driven through the REAL `serve_attach` CONTROLLER path on ONE\n 260│/// conn (the rc → net-stream → serve_attach → send_effect_no_ack route), exceeding\n*261│/// the ~10-frame IPC pipe buffer. Post-fix the broker emits NO applied frame for\n 262│/// the fire-and-forward path, so its per-conn handler never wedges; a CONCURRENT\n 263│/// viewer attach still OPENS + is serviced + receives the flood child's output, and\n*264│/// the flood controller's detach registers. Pre-fix (ack=true) the return direction\n 265│/// fills, the handler deadlocks, and the concurrent attach is never serviced.\n 266│///\n## legacy_resident_sweep_e2e.rs#48AC\n  28│//!\n *29│//! Each `#[test]` owns the process-global `SPT_HOME` (a fresh tempdir).\n  30│// [int->REQ-PSYCHE-LEGACY-RESIDENT-SWEEP]\n  31│\n  32│use std::time::{Duration, Instant};\n    │...\n 104│fn legacy_resident_sweep_reaps_match_and_declines_control() {\n*105│    let home = tempfile::tempdir().unwrap();\n 106│    std::env::set_var(\"SPT_HOME\", home.path());\n 107│\n 108│    // Two synthetic legacy wrappers with the SAME exe basename but DIFFERENT id markers.\n## mesh.rs#D505\n  50│use spt_store::subnet::SubnetStore;\n *51│use tempfile::TempDir;\n  52│\n  53│const SUBNET: &str = \"mesh0\";\n  54│\n    │...\n  56│// (SPT_HOME is process-global). Per-node registries/owleries live under\n *57│// fresh per-test tempdirs, so the only shared canonical state is the subnet\n  58│// record + the permissive gate trust — both monotonic supersets, safe to\n  59│// re-establish per test.\n *60│static HOME: OnceLock<TempDir> = OnceLock::new();\n  61│static LOCK: Mutex<()> = Mutex::new(());\n  62│fn init_home() {\n  63│    HOME.get_or_init(|| {\n *64│        let dir = TempDir::new().expect(\"temp home\");\n  65│        std::env::set_var(\"SPT_HOME\", dir.path());\n  66│        std::env::set_var(\"SPT_NTP_SERVER\", \"off\");\n  67│        dir\n    │...\n 179│            // gone. peer_addrs points under a regular FILE so create_dir_all\n*180│            // fails and record() no-ops; load_from then always reads empty.\n 181│            peer_addrs: root.join(\"noseed\").join(\"peer-addrs.json\"),\n 182│            heartbeat: root.join(\"pump-heartbeat.json\"),\n 183│            rotations: root.join(\"rotation-pending.json\"),\n    │...\n 190│        // The push target = the roster (Mesh-D6). Sibling of subnet.json so the\n*191│        // pump derives it (subnet.json → roster.json). Seeded empty here; the\n 192│        // caller rerosters with the full membership once hexes are known.\n 193│        write_roster(root, members);\n 194│\n    │...\n 216│    /// Spawn this node's production push + dispatch loops, gated on a fresh\n*217│    /// stop flag (the returned `Arc` — set it to take the node \"offline\").\n 218│    fn online(&self, resolver: PeerResolver) -> Arc<AtomicBool> {\n 219│        let stop = Arc::new(AtomicBool::new(false));\n 220│        {\n    │...\n 310│/// across every pump's resolver and read live (NOT cloned at spawn) so a phase\n*311│/// transition takes effect immediately — the faithful \"offline = unreachable\"\n 312│/// model this harness needs now that the push fans out to the whole roster\n 313│/// (a node modelled offline must be UNDIALABLE, since stopping its loops leaves\n 314│/// its broker up and a dial to it would otherwise wedge the dialing pump).\n    │...\n 337│\n*338│/// Take `node` offline: stop its loops and remove it from `reach` so peers can\n 339│/// no longer dial it (its broker stays up, but it is now unreachable by name).\n 340│fn go_offline(node: &MeshNode, stop: &Arc<AtomicBool>, reach: &Reach) {\n 341│    stop.store(true, Ordering::Relaxed);\n    │...\n 377│    let _g = LOCK.lock().unwrap_or_else(|p| p.into_inner());\n*378│    let dir = TempDir::new().unwrap();\n 379│\n 380│    let a = MeshNode::new(&dir.path().join(\"a\"), \"perchA\", &[], dir.path());\n 381│    let b = MeshNode::new(&dir.path().join(\"b\"), \"perchB\", &[], dir.path());\n    │...\n 391│    canonical_full_roster(&[&a.hex, &b.hex, &c.hex]);\n*392│    // The live reachability table (empty = nobody online yet).\n 393│    let reach: Reach = Arc::new(Mutex::new(HashMap::new()));\n 394│\n 395│    // Phase 1 — A joins B (both online): B comes to see A, A to see B.\n    │...\n 440│    let _g = LOCK.lock().unwrap_or_else(|p| p.into_inner());\n*441│    let dir = TempDir::new().unwrap();\n 442│\n 443│    let a = MeshNode::new(&dir.path().join(\"a\"), \"perchA\", &[], dir.path());\n 444│    let b = MeshNode::new(&dir.path().join(\"b\"), \"perchB\", &[], dir.path());","truncation":{"content":"# spt-core/crates/spt-daemon/tests/\n## access.rs#CBFA\n 31:use spt_store::spool;\n*32:use tempfile::TempDir;\n 33:\n*34:static HOME: OnceLock<TempDir> = OnceLock::new();\n 35:fn init_home() {\n 36:    HOME.get_or_init(|| {\n*37:        let dir = TempDir::new().expect(\"temp dir\");\n 38:        std::env::set_var(\"SPT_HOME\", dir.path());\n 39:        dir\n 40:    });\n...\n 145:// firewall, the whitelist untouched); (3) whitelisting the node admits its\n*146:// unsolicited traffic again — store edits take effect mid-stream, no daemon\n 147:// restart.\n 148:#[test]\n 149:fn whitelist_refuses_exempts_replies_and_admits_listed() {\n 150:    init_home();\n*151:    let dir = tempfile::tempdir().expect(\"tempdir\");\n 152:    let (name_a, name_b) = (unique_name(), unique_name());\n 153:    let _broker_a = net_broker(&name_a, &dir.path().join(\"a\"));\n 154:    let _broker_b = net_broker(&name_b, &dir.path().join(\"b\"));\n...\n 158:    let owlery = perch::owlery_dir();\n*159:    // An empty registry: no origin advertises a Gateway type, so the user-msg\n 160:    // gate fail-closes — these tests assert the access gate, not the type gate.\n 161:    let registry = RegistryHost::new(\"b-access\");\n 162:\n...\n 193:    );\n*194:    receiver.net_stream_subscribe(stream, 0).expect(\"subscribe\");\n 195:    let mut decoder = WanDecoder::new();\n 196:    assert_eq!(\n 197:        funnel_one(&mut receiver, stream, &mut decoder, &origin, &owlery, &registry),\n...\n 220:    // (3) Whitelist node A; its unsolicited traffic now passes — the gate\n*221:    // re-read the store mid-stream (no restart, no resubscribe).\n 222:    let mut store = AccessStore::load();\n 223:    store.allow(&target, &a_node);\n 224:    store.save().expect(\"save access store\");\n## attach.rs#839D\n*1://! D5b regression — remote terminal attach (REQ-INST-8): drive a real PTY\n 2://! session on daemon A from daemon B, byte-stream viewport over the\n 3://! broker-owned wire; compute stays on A.\n 4://!\n 5://! Two in-process brokers (hermetic loopback endpoints, relays disabled) play\n*6://! the two daemons; a real echo child runs under A's broker PTY. The\n 7://! invariants:\n 8://!\n*9://! - **remote drive**: keystrokes sent from B arrive at A's PTY through the\n 10://!   journaled input path, and the session's output streams back to B as\n 11://!   sequenced records — B sees its own marker echoed by A's child;\n 12://! - **origin is transport truth** (KNOWN-HAZARDS 7.5): the serve loop gates\n...\n 17://!   stream from seq 0 — the worst-case stale cursor: the replayed input\n*18://!   dedups at the PTY-write journal (typed exactly once), re-transmitted\n 19://!   output dedups at B's render cursor (rendered exactly once) — including\n 20://!   input B sent INTO the dead window.\n 21:\n...\n 27:use spt_daemon::attach::{\n*28:    read_controller_event_resuming, request_attach, send_attach_input, serve_attach,\n*29:    AttachServeOutcome, ControllerIrrecoverablyBehind,\n 30:};\n 31:// Only the unix-gated cross-node alt-screen int uses the endpoint-leg request.\n 32:#[cfg(unix)]\n...\n 47:/// `driven_by` marker, and that resolution must never touch a real home.\n*48:static HOME: OnceLock<tempfile::TempDir> = OnceLock::new();\n 49:\n 50:fn init_home() {\n 51:    HOME.get_or_init(|| {\n*52:        let dir = tempfile::TempDir::new().expect(\"temp dir\");\n 53:        std::env::set_var(\"SPT_HOME\", dir.path());\n 54:        dir\n 55:    });\n...\n 139:/// `target` under `expected_origin` (asserted == the stream table's proven\n*140:/// origin), drive `marker` through the PTY and render it back over the wire,\n 141:/// then detach and confirm the serve loop ended `Detached` (session outlives).\n 142:/// Returns the rendered viewport bytes + the (still-live) target brain so the\n 143:/// caller can assert session survival and clean up.\n...\n 156:    operator\n*157:        .net_stream_subscribe(stream_b, 0)\n*158:        .expect(\"operator subscribe\");\n 159:\n 160:    // The target serves the inbound attach stream under the proven origin\n 161:    // (KH 7.5 — the stream table, never payload). Cross-node: the handshake id.\n...\n 246:fn count(hay: &[u8], needle: &[u8]) -> usize {\n*247:    if needle.is_empty() || hay.len() < needle.len() {\n 248:        return 0;\n 249:    }\n 250:    let (mut n, mut i) = (0, 0);\n...\n 271:    init_home();\n*272:    let dir = tempfile::tempdir().expect(\"tempdir\");\n 273:    let name = unique_name();\n 274:    let _broker = net_broker(&name, &dir.path().join(\"solo\"));\n 275:    let mut brain = connect_retry(&name);\n...\n 290:// attach, end to end: `harnesshost::launch_harness_brokered_in` spawns a harness's\n*291:// `[session.self]` into broker A's PTY (the spt-hosted bringup — the daemon owns\n*292:// the PTY, not an external launcher), then an operator on broker B attaches\n*293:// CROSS-NODE and drives the brought-up PTY: keystrokes reach it, its output\n 294:// streams back. This is the W1 gate proof — \"bring up + attach a real harness\n 295:// endpoint\" over the byte-identical cross-node attach pump; the session outlives\n 296:// the viewport (detach never kills it).\n 297:#[test]\n*298:fn spt_hosted_bringup_then_cross_node_attach_drives_the_pty() {\n 299:    init_home();\n*300:    let dir = tempfile::tempdir().expect(\"tempdir\");\n 301:    let (name_a, name_b) = (unique_name(), unique_name());\n 302:    let _broker_a = net_broker(&name_a, &dir.path().join(\"a\"));\n 303:    let _broker_b = net_broker(&name_b, &dir.path().join(\"b\"));\n...\n 306:    // binary standing in for a harness — the bringup spawns it into broker A's\n*307:    // PTY exactly as it would a `claude` command.\n 308:    #[cfg(unix)]\n 309:    let self_cmd = \"cat\";\n 310:    #[cfg(windows)]\n...\n 316:    .expect(\"harness manifest\");\n*317:    let spawned = spt_daemon::harnesshost::launch_harness_brokered_in(\n 318:        &name_a, \"cc-ep\", \"mock\", \"sess-1\", &manifest, None, false, None, None,\n 319:    )\n## brain_decouple.rs#D33E\n 1://! LIFECYCLE-TRUTH W2 (REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE) — the suspend-brain\n*2://! int rig, on a REAL broker hosting a REAL PTY child over the real local IPC.\n 3://!\n 4://! ## The bug this gate locks down (the update-wedge root)\n 5://!\n*6://! A controller's writer thread does a BLOCKING socket write to its brain\n*7://! subscriber connection. When that brain is SUSPENDED (doyle's rig:\n 8://! `NtSuspendProcess` on the brain child) the write never returns. Pre-W2 the\n*9://! output-driven eviction (`append` → `mark_controller_gone`, bounded by the 5 s\n*10://! `CONTROLLER_WRITE_DEADLINE`) fires only on NEW output, and `reap_dead_controller`\n*11://! only caught an EXITED writer — so a controller BLOCKED on an idle session was\n*12://! evicted by neither: control latched, reattach was refused, `rc --take` hung,\n 13://! `daemon status` still read healthy.\n 14://!\n 15://! ## Faithful in-process analog of a suspended brain\n...\n 17://! A test process cannot `NtSuspendProcess` itself, so the rig reproduces the exact\n*18://! MECHANISM: controller A stops reading its socket. The flood child fills A's recv\n*19://! buffer, the controller channel fills, and A's writer thread parks INSIDE\n 20://! `write_frame` — precisely the state a suspended brain leaves its broker conn in\n 21://! (a peer that stopped draining). This is the same analog the 7.12 wedge gate uses.\n 22://! `SPT_BRAIN_WRITE_DEADLINE_MS` shrinks the 15 s production deadline so the\n...\n 27://!\n*28://! With the wedged controller's writer parked past the brain-write deadline:\n 29://! 1. an attached VIEWER keeps ticking (the fan-out never blocks on the wedged conn);\n*30://! 2. a second operator's `Control` subscribe COMPLETES — the wedged incumbent is\n*31://!    stall-evicted broker-side and the newcomer takes the freed slot (pre-W2 this\n 32://!    busy-refused forever);\n*33://! 3. that take resolves PROMPTLY (well under the watchdog — a stall-evict, not a hang);\n 34://! 4. the stall-evict is OBSERVABLE (the broker-global tally increments, the datum\n 35://!    `daemon status` surfaces).\n 36://!\n...\n 47://! Shares ONE process-global `SPT_HOME` + the `SPT_BRAIN_WRITE_DEADLINE_MS` env, and\n*48://! spins a REAL broker + PTY child. Run isolated with\n 49://! `cargo nextest run --test brain_decouple` (process-per-test — CI's path) or\n 50://! `cargo test --test brain_decouple -- --test-threads=1`. Never a bare\n 51://! `cargo test --test brain_decouple` on Windows.\n...\n 61:use spt_daemon::msg::{\n*62:    SpawnReq, Spawned, StallEvictsReply, SubscribeOutcome, SubscribeReq, SubscribedReply, KIND_SPAWN,\n*63:    KIND_SPAWNED, KIND_STALL_EVICTS, KIND_STALL_EVICTS_REPLY, KIND_SUBSCRIBE, KIND_SUBSCRIBED,\n 64:};\n 65:use spt_daemon::transport::{send_hello, LocalSocketTransport};\n 66:use spt_daemon::Broker;\n...\n 74:\n*75:static HOME: OnceLock<tempfile::TempDir> = OnceLock::new();\n 76:fn init_home() {\n 77:    HOME.get_or_init(|| {\n*78:        let dir = tempfile::TempDir::new().expect(\"temp dir\");\n 79:        std::env::set_var(\"SPT_HOME\", dir.path());\n 80:        dir\n 81:    });\n...\n 95:/// A child that FLOODS stdout forever (never reads stdin) — the heavy-output case\n*96:/// that fills a non-reading controller's socket and parks its writer.\n 97:fn flood_spawn_req(endpoint: &str) -> SpawnReq {\n 98:    #[cfg(unix)]\n 99:    let (program, args) = (\"yes\".to_string(), vec![\"FLOODFLOODFLOODFLOOD\".to_string()]);\n...\n 136:\n*137:/// Subscribe `conn` to `sid` with `intent` + `by`, returning the resolved outcome.\n 138:/// Runs the read on a bounded thread so a wedge surfaces as a timeout, not a hang.\n## brain_swap.rs#807C\n 9://!\n*10://! Shape: one echo child runs under a broker PTY for the whole test. The outgoing\n 11://! brain injects a marker it never reads, then the engine applies a brain-only\n 12://! update: the new brain re-attaches via the supplied relaunch closure (which\n 13://! stands for \"exec the verified new binary → `Brain::handoff`\") and must find\n...\n 28://! across a brain-only update) now lives in `crates/spt/tests/brain_survive.rs`,\n*29://! which swaps a real on-disk binary and respawns the real `spt daemon brain`\n 30://! child process (ADR-0018 V5). This file keeps exercising the engine path; it is\n 31://! no longer the REQ-UPD-3 int tag.\n 32:\n## broker.rs#A10E\n*1://! B1 integration: a [`Broker`] hosts one real PTY child and relays its output\n 2://! and injected input over the versioned local IPC, on both OSes.\n 3://!\n 4://! The child is an echo program (`cat` on Unix, `findstr \".\"` on Windows — the\n 5://! same cross-OS shape spt-term's injection tests use): bytes the brain injects\n*6://! round-trip through the real PTY and come back as `output` events. We then\n 7://! kill it and observe the `exit` event. This exercises the whole B1 contract —\n*8://! spawn under a broker PTY, stream output, accept input, report exit — through\n*9://! the actual named-pipe / UDS transport.\n 10://!\n 11://! The brain is driven **single-threaded**: send a command, then read frames\n 12://! until the expected reply/event arrives (accumulating any interleaved output).\n...\n 29:    decode_bytes, encode_bytes, AppliedEvent, EndpointInjected, EndpointInputReq, ExitEvent,\n*30:    InputReq, KillReq, OutputEvent, SpawnReq, Spawned, SubscribeReq, KIND_APPLIED,\n 31:    KIND_ENDPOINT_INJECTED, KIND_ENDPOINT_INPUT, KIND_ERROR, KIND_EXIT, KIND_INPUT, KIND_KILL,\n*32:    KIND_OUTPUT, KIND_SPAWN, KIND_SPAWNED, KIND_SUBSCRIBE,\n 33:};\n 34:use spt_daemon::transport::{send_hello, LocalSocketTransport};\n 35:use spt_daemon::Broker;\n...\n 89:    let mut conn = conn.expect(\"connect to broker\");\n*90:    // (No per-read timeout: Windows named pipes reject I/O timeouts. The broker\n 91:    // always pushes `spawned`/`output`/`exit` frames, so the blocking reads\n 92:    // below return; a genuine stall is caught by the test runner's own timeout.)\n 93:\n...\n 95:\n*96:    // Spawn the echo child under a broker PTY; read until the `spawned` reply,\n 97:    // accumulating any output that interleaves.\n 98:    send(\n 99:        &mut conn,\n...\n 116:\n*117:    // Inject a line; it must round-trip through the real PTY back as output.\n 118:    send(\n 119:        &mut conn,\n 120:        KIND_INPUT,\n...\n 167:        echoed,\n*168:        \"injected input must round-trip through the PTY: {:?}\",\n 169:        String::from_utf8_lossy(&out)\n 170:    );\n 171:    let exit = exit.expect(\"exit event after kill\");\n...\n 181:#[test]\n*182:fn broker_hosts_pty_child_streams_output_and_accepts_input() {\n 183:    main_test();\n 184:}\n 185:\n...\n 189:/// binary declared (this echo child), idle delivery has no working binary → the\n*190:/// broker acks `delivered=false` and writes NOTHING to the PTY (the caller spools;\n 191:/// raw `payload+\\r` was removed as a delivery path — it did not submit on a modern\n 192:/// TUI, the silent pseudo-delivery that masked F-019). An inject for an UNKNOWN\n 193:/// endpoint likewise replies `delivered=false` and writes nothing. (The happy-path\n*194:/// delivery — a real binary's choreography reaching the PTY — is the\n 195:/// inject_control_wedge.rs int gate, which spawns the xlate_choreo_fixture binary.)\n 196:// [int->REQ-SEND-SPT-HOSTED]\n 197:// [int->REQ-MSG-IDLE-TRANSLATION-BINARY]\n...\n 238:    // translation-binary-ONLY, so there is no working binary → the broker acks\n*239:    // delivered=FALSE and writes NOTHING to the PTY (the caller spools).\n 240:    send(\n 241:        &mut conn,\n 242:        KIND_ENDPOINT_INPUT,\n...\n 271:        !String::from_utf8_lossy(&out).contains(\"ENDPOINT-INJECT-BETA\"),\n*272:        \"no working translation binary → nothing is written to the PTY: {:?}\",\n 273:        String::from_utf8_lossy(&out)\n 274:    );\n 275:\n...\n 304:        !String::from_utf8_lossy(&out).contains(\"SHOULD-NOT-APPEAR\"),\n*305:        \"a miss writes nothing to any PTY\"\n 306:    );\n 307:\n 308:    drop(conn);\n...\n 312:#[test]\n*313:fn endpoint_keyed_inject_without_binary_spools_not_pty() {\n 314:    endpoint_input_test();\n 315:}\n 316:\n*317:/// REQ-HAZARD-ENV-SUBST: a SpawnReq's `env` map reaches the spawned PTY child's\n 318:/// environment — the broker leg of the F-013 fix (a flagless harness gets\n*319:/// SPT_ENDPOINT_ID populated, instead of an empty value → seed-by-PPID → zero\n 320:/// perch). Spawn a child that ECHOES the injected env var; its output must carry\n 321:/// the value.\n 322:// [int->REQ-HAZARD-ENV-SUBST]\n...\n 425:\n*426:/// REQ-HAZARD-RC-ATTACH-FAILFAST path (c): a subscribe to a session whose child\n## budget.rs#8313\n 12://! A **dormant** seat is a live, state-preserved harness session held warm\n*13://! by the broker (PTY master + child process + output ring). A **suspended**\n 14://! seat is that session closed — only the on-disk perch record remains. So:\n 15://!\n*16://! 1. spawn N idle sessions through the real broker (the production PTY\n 17://!    hosting path), labeled per seat;\n 18://! 2. settle, then sample each child's RSS / handle (fd) count / CPU time,\n 19://!    twice over an idle window (the delta = idle CPU burn);\n 20://! 3. also sample THIS process's RSS before/after spawning (the broker-side\n*21://!    per-seat overhead: PTY plumbing + output rings);\n 22://! 4. kill the sessions (the suspended state) and sample the residual.\n 23://!\n 24://! The per-seat child cost + broker delta IS the warm premium over\n...\n 45:use spt_daemon::msg::SpawnReq;\n*46:use tempfile::TempDir;\n 47:\n 48:/// One sampled process snapshot.\n 49:#[derive(Debug, Clone, Copy, Default)]\n...\n 66:\n*67:    // Hermetic home + a real (net-less) broker — the production PTY host.\n*68:    let home = TempDir::new().expect(\"temp home\");\n 69:    std::env::set_var(\"SPT_HOME\", home.path());\n 70:    let name = format!(\"spt-budget-{}.sock\", std::process::id());\n 71:    let broker = Broker::bind_in_with_net(&name, home.path().join(\"effects.log\"), None)\n## control_stamp_lifetime.rs#9C1B\n 1://! F-026 W1 #2 (REQ-HAZARD-CONTROL-STAMP-LIFETIME) — a control/viewer stamp never\n*2://! outlives its session, on a REAL broker over the real local IPC (no PTY/transport\n 3://! mocks). Red-first: the exit-waiter used to `sessions.remove(&id)` with NO stamp\n*4://! clear, so `/exit` (which kills the CHILD, not the controller conn) left\n 5://! `controlled` / `driven_by` / `viewer_count` latched in info.json forever — and\n*6://! gossiped a stale `controller_node` cross-node.\n 7://!\n 8://! ## The bug this gate locks down\n 9://!\n...\n 11://! binary terminates, so the teardown runs the REAP path (exit-waiter →\n*12://! `sessions.remove`), NOT the controller-detach path (`detach_if` →\n*13://! `clear_controller` → `stamp_driven_by`, the ONLY pre-fix stamp-clear). The reap\n*14://! path dropped the OutputLog with the controller slot still occupied, so the\n 15://! stamps latched. Live evidence (triage #2): hours after an operator `/exit`,\n 16://! hall-a's info.json still read `controlled:true` and hfenduleam still gossiped\n*17://! `controller_node=self`.\n 18://!\n 19://! ## What the fix does\n 20://!\n...\n 23://! `set_viewer_count(0)`) via the known endpoint id. The broker stays the single\n*24://! writer; the session is dead so no live controller re-stamps concurrently (the\n 25://! same race-free argument as the W5 no-session self-heal).\n 26://!\n 27://! ## Why kill the CHILD (not drop the conn)\n 28://!\n*29://! Dropping the spawner conn would run the EXISTING `clear_controller` path and\n*30://! prove nothing about the reap leg. Killing the PTY child fires the exit-waiter\n*31://! while the controller conn stays open — isolating the reap clear as the ONLY\n 32://! path that can unlatch the stamps.\n 33://!\n 34://! ## RUNNER CONTRACT — run process-per-test (nextest) or single-threaded\n...\n 60:\n*61:static STAMP_HOME: OnceLock<tempfile::TempDir> = OnceLock::new();\n 62:fn init_stamp_home() {\n 63:    STAMP_HOME.get_or_init(|| {\n*64:        let dir = tempfile::TempDir::new().expect(\"temp dir\");\n 65:        std::env::set_var(\"SPT_HOME\", dir.path());\n 66:        dir\n 67:    });\n...\n 99:\n*100:/// A long-lived stdin-reading PTY child so the spawned session stays LIVE until we\n 101:/// kill it (cross-OS).\n 102:fn idle_spawn_req(endpoint: &str) -> SpawnReq {\n 103:    #[cfg(unix)]\n...\n 141:    // ── A REAL broker hosting a LIVE session for THIS endpoint. dispatch_spawn\n*142:    //    pre-attaches the spawner as the LOCAL controller (by=None) and its\n*143:    //    become_controller → stamp_driven_by stamps `controlled=true` on the perch. ──\n 144:    let name = unique_name();\n 145:    let broker = start_broker(&name);\n 146:    let mut spawner = connect_brain(&name);\n...\n 150:\n*151:    // Give the spawn's become_controller stamp a beat to land.\n 152:    thread::sleep(Duration::from_millis(200));\n 153:\n 154:    // Precondition (genuine): the live session stamped `controlled=true` (the local\n*155:    // controller). This is a REAL broker stamp, not a hand-set value.\n 156:    let before = spt_store::info::read_info(&self_perch).expect(\"info present\");\n 157:    assert!(\n 158:        before.controlled,\n 159:        \"precondition: the live hosted session must stamp controlled=true \\\n*160:         (become_controller → stamp_driven_by) — got {before:?}\"\n 161:    );\n 162:\n 163:    // Simulate the FULL latch a remote-driven, multi-viewer session leaves in\n...\n 182:\n*183:    // ── Kill the PTY CHILD → the exit-waiter reaps the session (NOT a conn drop, so\n## daemon_e2e.rs#72CB\n 3://! lifecycle as in-process loops **and** survives a brain restart with its hosted\n*4://! PTY child + output stream intact and gapless.\n 5://!\n 6://! Flow (the M3b done-definition, ADR-0004 / `M3b-PLAN.md` §B9):\n 7://!\n*8://! 1. **spawn** — a [`Broker`] hosts a real PTY child; a [`Brain`] cold-starts,\n 9://!    spawns the session, and round-trips a marker through it (the session is live).\n 10://! 2. **Psyche-loop** — a [`BrainLifecycle`] (the consolidated re-host of the\n 11://!    interim `api listen` live half, [`REQ-DAEMON-1`]) spawns the Psyche companion;\n...\n 25://! The child is the same cross-OS echo program the other daemon tests use (`cat` /\n*26://! `findstr \".\"`); lines END IN `\\r` (the Enter key) so the real PTY submits +\n 27://! echoes them, exactly as B8 documents (bare `\\n` echoes a lone `\\r` and collapses\n*28://! boundaries — the Spike #4/#5 PTY stream-contract gotcha).\n 29://!\n 30://! Single `#[test]` on purpose: the flow owns the process-global `SPT_HOME`, so it\n 31://! must not race a sibling test in this binary.\n...\n 132:    // the commune drops) to a temp home.\n*133:    let home = tempfile::tempdir().expect(\"tempdir\");\n 134:    std::env::set_var(\"SPT_HOME\", home.path());\n 135:\n 136:    let id = \"doyle\";\n*137:    let drops = tempfile::tempdir().expect(\"drops dir\");\n 138:    let manifest = live_manifest(drops.path());\n 139:    // A short pulse keeps the test quick; proves the period is config-driven.\n 140:    let cfg = DaemonConfig {\n...\n 146:\n*147:    // ── 1. spawn: the broker hosts a real PTY child; a brain drives it ──────────\n 148:    let broker_name = unique(\"broker\");\n 149:    let broker = Broker::bind(&broker_name).expect(\"bind broker\");\n 150:    {\n...\n 161:\n*162:    // The session is live: a marker round-trips through the real PTY.\n 163:    let mut buf = Vec::<u8>::new();\n 164:    brain.send_input(b\"HELLO_DAEMON\\r\").expect(\"inject\");\n 165:    brain\n...\n 245:\n*246:        // The child + its PTY survived the restart untouched.\n 247:        assert_eq!(\n 248:            broker.session_count(),\n 249:            1,\n## daemon_lifecycle_real_brain.rs#4426\n 43:fn real_brain_process_hosts_the_psyche_for_an_online_live_endpoint() {\n*44:    let home = tempfile::tempdir().unwrap();\n 45:    std::env::set_var(\"SPT_HOME\", home.path());\n 46:\n 47:    // A live-capable adapter, registered so the brain resolves the manifest from\n## digest.rs#89C4\n 3://!\n*4://! There is no broker and no PTY here: the endpoint is **harness-hosted** (a\n 5://! Claude-Code-style per-session log is the worked example). The daemon projects\n 6://! its digest **on demand** from the adapter's `[digest]` **extractor** (ADR-0019:\n 7://! the digest's own seam, no longer riding the opaque `[history]` normalizer) run\n...\n 11://! - **snapshot pull** ([`pull_snapshot`]) projects the current buffer and\n*12://!   returns it — proving a log-sourced digest works with no broker-owned PTY\n 13://!   (impossible under the superseded byte-parse shape);\n 14://! - **delta-stream** ([`follow`]) + a [`reproject`] nudge after the log grows\n*15://!   delivers the structured delta to a subscriber (the push-driven freshness\n 16://!   the `api digest-entry` path also drives — autonomous file-watch is deferred\n 17://!   to the consuming frontend milestone).\n 18:// [int->REQ-TERM-4]\n...\n 36:\n*37:/// A stdin pass-through \"extractor\": the source bytes (piped in) round-trip to\n 38:/// stdout unchanged, so the fixture JSONL *is* the contract-record stream.\n 39:#[cfg(unix)]\n 40:const PASSTHROUGH: &str = \"cat\";\n...\n 100:fn harness_hosted_digest_projects_and_pushes_deltas() {\n*101:    let home = tempfile::tempdir().expect(\"tempdir\");\n 102:    std::env::set_var(\"SPT_HOME\", home.path());\n 103:\n*104:    // ── Snapshot pull: projected on demand from a harness log, no broker/PTY ──\n 105:    // A fixture JSONL of published digest-records — the harness's \"session log\".\n 106:    let fixture = home.path().join(\"cc-session.jsonl\");\n 107:    std::fs::write(\n...\n 135:\n*136:    // Seed the hub via a pull, then subscribe from that version.\n 137:    let (_d, base) = retry(Duration::from_secs(3), || {\n 138:        pull_snapshot(&digest_name, \"cc2\", DigestOverride::default())\n 139:    })\n...\n 149:                if up.version <= base {\n*150:                    // The base delivery proves we are registered as a subscriber.\n 151:                    let _ = ready_tx.send(());\n 152:                    return true;\n 153:                }\n...\n 163:    }\n*164:    // Wait until the subscriber is registered (base received), THEN grow the log\n 165:    // and nudge a re-projection — no publish can race ahead of the subscription.\n 166:    ready_rx\n 167:        .recv_timeout(Duration::from_secs(3))\n*168:        .expect(\"subscriber registered (base delivered)\");\n 169:    std::fs::write(\n 170:        &fixture2,\n 171:        \"{\\\"role\\\":\\\"input\\\",\\\"text\\\":\\\"first\\\"}\\n{\\\"role\\\":\\\"input\\\",\\\"text\\\":\\\"second\\\"}\\n\",\n...\n 176:    let got = wait_recv(&rx, Duration::from_secs(5));\n*177:    assert!(got.is_some(), \"the subscriber received the push-driven delta\");\n 178:}\n 179:\n 180:/// Block up to `dur` for one value on `rx`.\n## dispatch.rs#8FC6\n 38:use spt_store::visibility::VisibilityStore;\n*39:use tempfile::TempDir;\n 40:\n 41:/// One SPT_HOME for the whole binary; tests serialize on [`LOCK`] because the\n 42:/// dispatcher's gates read the canonical stores under it.\n*43:static HOME: OnceLock<TempDir> = OnceLock::new();\n 44:static LOCK: Mutex<()> = Mutex::new(());\n 45:fn init_home() {\n 46:    HOME.get_or_init(|| {\n*47:        let dir = TempDir::new().expect(\"temp dir\");\n 48:        std::env::set_var(\"SPT_HOME\", dir.path());\n 49:        dir\n 50:    });\n...\n 163:    let _g = LOCK.lock().unwrap_or_else(|p| p.into_inner());\n*164:    let dir = TempDir::new().unwrap();\n 165:    let (a_name, b_name) = (unique_name(), unique_name());\n 166:    let _a = net_broker(&a_name, dir.path());\n 167:    let _b = net_broker(&b_name, dir.path());\n...\n 199:            .iter()\n*200:            .any(|r| r.branch == branch && !r.accepted.is_empty()),\n 201:        \"the dispatcher served the pull undriven: {report:?}\"\n 202:    );\n 203:    let tip = cs_a.branch_store().tip(&branch).expect(\"tip query\");\n...\n 214:    let _g = LOCK.lock().unwrap_or_else(|p| p.into_inner());\n*215:    let dir = TempDir::new().unwrap();\n 216:    let (a_name, b_name) = (unique_name(), unique_name());\n 217:    let _a = net_broker(&a_name, dir.path());\n 218:    let _b = net_broker(&b_name, dir.path());\n...\n 291:    let _g = LOCK.lock().unwrap_or_else(|p| p.into_inner());\n*292:    let dir = TempDir::new().unwrap();\n 293:    let (a_name, b_name) = (unique_name(), unique_name());\n 294:    let _a = net_broker(&a_name, dir.path());\n 295:    let _b = net_broker(&b_name, dir.path());\n...\n 349:    let _g = LOCK.lock().unwrap_or_else(|p| p.into_inner());\n*350:    let dir = TempDir::new().unwrap();\n 351:    let (a_name, b_name) = (unique_name(), unique_name());\n 352:    let _a = net_broker(&a_name, dir.path());\n 353:    let _b = net_broker(&b_name, dir.path());\n...\n 355:\n*356:    // An offline perch at B so the funnel takes the atomic spool path.\n 357:    let target = \"ling-d91-wan\";\n 358:    let perch_path = perch::resolve_perch_path(target, ParentHint::Infer);\n 359:    std::fs::create_dir_all(&perch_path).expect(\"perch dir\");\n...\n 423:    let _g = LOCK.lock().unwrap_or_else(|p| p.into_inner());\n*424:    let dir = TempDir::new().unwrap();\n 425:    let (a_name, b_name) = (unique_name(), unique_name());\n 426:    let _a = net_broker(&a_name, dir.path());\n 427:    let _b = net_broker(&b_name, dir.path());\n...\n 436:    let labeled = b_host\n*437:        .spawn_session(spt_daemon::msg::SpawnReq {\n 438:            program: program.clone(),\n 439:            args: args.clone(),\n 440:            rows: 24,\n...\n 450:    let unlabeled = b_host\n*451:        .spawn_session(spt_daemon::msg::SpawnReq {\n 452:            program,\n 453:            args,\n 454:            rows: 24,\n...\n 473:        .expect(\"open refused viewport\");\n*474:    a.net_stream_subscribe(refused, 0).expect(\"subscribe\");\n 475:    loop {\n 476:        match a.read_event().expect(\"event\") {\n 477:            spt_daemon::brain::BrokerEvent::NetStreamEof { stream_id, .. }\n...\n 483:                stream_id, bytes, ..\n*484:            } if stream_id == refused && !bytes.is_empty() => {\n 485:                panic!(\"an unlabeled session must never serve output\");\n 486:            }\n 487:            _ => {}\n...\n 493:        .expect(\"open viewport\");\n*494:    a.net_stream_subscribe(viewport, 0).expect(\"subscribe\");\n 495:    spt_daemon::attach::send_attach_input(&mut a, viewport, b\"dispatch-driven\\r\\n\", op())\n 496:        .expect(\"type\");\n 497:    let mut echoed = Vec::new();\n...\n 535:    let _g = LOCK.lock().unwrap_or_else(|p| p.into_inner());\n*536:    let dir = TempDir::new().unwrap();\n 537:    let (a_name, b_name) = (unique_name(), unique_name());\n 538:    let _a = net_broker(&a_name, dir.path());\n 539:    let _b = net_broker(&b_name, dir.path());\n...\n 548:    let _session = b_host\n*549:        .spawn_session(spt_daemon::msg::SpawnReq {\n 550:            program,\n 551:            args,\n 552:            rows: 24,\n...\n 578:    .expect(\"open endpoint viewport\");\n*579:    a.net_stream_subscribe(viewport, 0).expect(\"subscribe\");\n 580:    spt_daemon::attach::send_attach_input(&mut a, viewport, b\"by-endpoint\\r\\n\", op())\n 581:        .expect(\"type\");\n 582:    let mut echoed = Vec::new();\n...\n 629:    .expect(\"open ghost viewport\");\n*630:    a.net_stream_subscribe(ghost, 0).expect(\"subscribe\");\n 631:    let deadline = std::time::Instant::now() + Duration::from_secs(20);\n 632:    let mut refused = false;\n 633:    while std::time::Instant::now() < deadline {\n...\n 645:                    stream_id, bytes, ..\n*646:                } if stream_id == ghost && !bytes.is_empty() => {\n 647:                    panic!(\"a stale endpoint with no live session must never serve output\");\n 648:                }\n 649:                _ => {}\n## driven_by_selfheal.rs#6FCC\n 1://! v0.13.0 W5 (REQ-HAZARD-DRIVEN-BY-SELFHEAL) — the `driven_by` self-heal gate,\n*2://! on a REAL broker over the real local IPC (no mocks of the PTY or the transport).\n 3://!\n 4://! ## The bug this gate locks down\n 5://!\n 6://! An spt-hosted endpoint can latch `ONLINE+CONTROLLED` — `info.json`\n*7://! `driven_by = Some(node)` — and never clear it when a controller's detach is\n 8://! LOST (no clean disconnect, and no output to trigger the W1 drain-evict\n*9://! `mark_controller_gone`). The picker then renders a phantom \"controlled by X\"\n 10://! forever. `reconcile_hosted_liveness` (`livehost.rs`) is the pull-primary\n 11://! substrate that self-heals it — the same lesson as the B2\n 12://! `REQ-HAZARD-HOSTED-LIVENESS-RECONCILE` keystone, which heals the\n...\n 22://!   `DRIVEN_BY_SELFHEAL_OFFLINE`). RACE-FREE: with no live broker session there is\n*23://!   no controller to re-stamp it concurrently. The Gap-B test below GREEN-locks\n 24://!   this. (The original plan expected RED; the fix was already landed on this\n 25://!   delivery branch — the test pins the GREEN behavior, not the buggy latch.)\n 26://!\n...\n 29://!   reconcile MUST NOT clear `driven_by` for a perch that HAS a live session off a\n*30://!   `controller_by==None` read, because that read is AMBIGUOUS — a live, LOCAL\n*31://!   controller is pre-attached as `by=None` (`dispatch_spawn` →\n*32://!   `become_controller(by=None)`), so `controller_by==None` cannot distinguish a\n*33://!   lost controller from a live local one. A reconcile clear on `None` alone would\n 34://!   FALSE-CLEAR a genuinely-driven session. The genuine production residual —\n*35://!   an idle session whose ABANDONED REMOTE controller wedged without a clean\n*36://!   detach — keeps `controller_by==Some(origin)`, which a reconcile read can't\n 37://!   detect at all. That case is its own deferred requirement,\n*38://!   `REQ-HAZARD-DRIVEN-BY-IDLE-REMOTE-EVICT` (broker-side controller eviction —\n*39://!   NOT a reconcile `controller_by` clear). See `inject_control_wedge.rs` `w5_a2`\n 40://!   for its empirical characterization.\n 41://!\n 42://! ## What this gate OBSERVES (see the eprintln banners)\n 43://!\n*44://! The broker's `KIND_SESSIONS` reply carries `SessionInfo.controller_by`\n 45://! (additive, `#[serde(default)]`). The Gap-A test REPORTS, for the live session,\n*46://! the exact `controller_by` value the real broker returns, and surfaces the\n 47://! CRITICAL finding (see the banner + the assertions): a locally-spawned session is\n*48://! pre-attached as the LOCAL controller with `by=None`, so a LIVE, locally-driven\n*49://! session ALSO reports `controller_by==None`. `controller_by==None` therefore is\n 50://! UNUSABLE as a Gap-A clear signal — proving why the reconcile must leave the\n 51://! live-session latch alone and the real fix is deferred broker-side eviction.\n*52://! It also captures the broker's OWN self-heal on an OBSERVED controller\n*53://! disconnect (per-conn `detach_if`→`clear_controller`→`stamp_driven_by`).\n 54://!\n 55://! ## RUNNER CONTRACT — run process-per-test (nextest) or single-threaded\n 56://!\n...\n 89:/// the reconcile runs. Held for the whole test binary (the bootgate-e2e pattern).\n*90:static SELFHEAL_HOME: OnceLock<tempfile::TempDir> = OnceLock::new();\n 91:fn init_selfheal_home() {\n 92:    SELFHEAL_HOME.get_or_init(|| {\n*93:        let dir = tempfile::TempDir::new().expect(\"temp dir\");\n 94:        std::env::set_var(\"SPT_HOME\", dir.path());\n 95:        dir\n 96:    });\n## endpoint_survival.rs#BF21\n 14://!\n*15://! A fresh broker (an empty session table — exactly the state after a `daemon stop`)\n 16://! plus a seeded previously-ONLINE, controllable (spt-hosted), relay-less, dead-custody\n*17://! endpoint with a ledger row → the pass RE-SPAWNS its harness into a live broker PTY\n 18://! session. RED-first: WITHOUT the pass the broker has no session for it (it stays\n 19://! offline). The two belts are unit-proven in `livehost::restart_resume_gate_*`; this\n 20://! rig proves the end-to-end re-run against the real broker + a real spawned harness.\n...\n 64:    rec.adapter = Some(adapter.to_string());\n*65:    // controllable == Some(true): the doyle-Q1 spt-hosted discriminator (broker-PTY),\n 66:    // NOT a user-terminal (Some(false)) or legacy (None) record.\n 67:    rec.controllable = Some(true);\n 68:    spt_store::info::write_info(&perch, &rec).unwrap();\n...\n 87:fn daemon_restart_reruns_a_previously_online_orphaned_endpoint() {\n*88:    let home = tempfile::TempDir::new().expect(\"temp home\");\n 89:    std::env::set_var(\"SPT_HOME\", home.path());\n 90:\n*91:    // A FRESH broker at the well-known name — the empty-session state right after a\n 92:    // `daemon stop`+`start`. The pass's session-query + harness-launch both target it.\n 93:    let name = spt_daemon::broker_socket_name();\n 94:    let broker = Broker::bind(&name).expect(\"bind broker at the well-known name\");\n...\n 148:\n*149:/// The endpoint ids the broker currently hosts a PTY session for (via a probe brain).\n 150:fn live_session_ids(name: &str) -> Vec<String> {\n 151:    let mut brain = match Brain::cold_start(name, now_ms()) {\n 152:        Ok(b) => b,\n## false_promote.rs#9462\n 1://! LIFECYCLE-TRUTH W3 (REQ-UPDATE-PROMOTE-DRAINED) — the FALSE-PROMOTE int rig, on a\n*2://! REAL broker hosting a REAL PTY child over the real local IPC. Exercises the\n 3://! PROMOTION PATH ITSELF (`brainproc::supervise_brain` → `run_trial`), the gate\n 4://! condition doyle's W2 verdict (@e5ae7a9) made binding for W3.\n 5://!\n...\n 10://! can signal `brain.ready` INSIDE that window while the OLD generation's local\n*11://! controller conn is still wedged (blocked writes pending), so `update apply`\n 12://! \"promotes\" onto a still-frozen control plane (the incident-night 22:47 apply). The\n 13://! fix: the promotion gate adds a DRAINED precondition — promote only on ready AND\n*14://! `old_gen_drained()` (the old-gen local controller conn CLOSED or stall-evicted),\n 15://! read from BROKER TRUTH in-process (no brain round-trip).\n 16://!\n 17://! ## Faithful in-process analog of a wedged old-generation conn\n...\n 19://! The spawner conn A is pre-attached by `dispatch_spawn` as the session's LOCAL\n*20://! controller (`by = None`) — exactly the identity a brain's own resume/host conn\n 21://! carries. A stops reading; the flood child fills A's recv buffer, A's broker-side\n*22://! writer parks INSIDE `write_frame`, and `any_local_controller_wedged()` reads true —\n 23://! precisely the state a suspended/killed OLD brain leaves its broker conn in.\n 24://! `SPT_BRAIN_WRITE_DEADLINE_MS` shrinks the 15 s deadline so the wedge matures in\n 25://! ~400 ms (the knob grants wall-clock only; it never relaxes an assertion).\n...\n 28://!\n*29://! With a ready candidate and the old-gen local controller wedged:\n 30://! 1. the trial does NOT promote while wedged (RED-first: remove the\n 31://!    `&& env.old_gen_drained()` gate in `run_trial` and it promotes on ready alone,\n 32://!    reproducing the 22:47 false-promote);\n*33://! 2. once the wedged old conn drains (here: a second operator's take stall-evicts it\n 34://!    broker-side, the W2 self-heal), the candidate promotes — ready-seen was LATCHED\n 35://!    across the undrained wait, never a premature rollback.\n 36://!\n...\n 39://! Shares ONE process-global `SPT_HOME` + the `SPT_BRAIN_WRITE_DEADLINE_MS` env and\n*40://! spins a REAL broker + PTY child. Run isolated with\n 41://! `cargo nextest run --test false_promote` (process-per-test — CI's path) or\n 42://! `cargo test --test false_promote -- --test-threads=1`. Never a bare\n 43://! `cargo test --test false_promote` on Windows.\n...\n 55:use spt_daemon::msg::{\n*56:    SpawnReq, Spawned, SubscribeReq, SubscribedReply, KIND_SPAWN, KIND_SPAWNED, KIND_SUBSCRIBE,\n*57:    KIND_SUBSCRIBED,\n 58:};\n 59:use spt_daemon::relcache::AppliedRecord;\n 60:use spt_daemon::transport::{send_hello, LocalSocketTransport};\n...\n 69:\n*70:static HOME: OnceLock<tempfile::TempDir> = OnceLock::new();\n 71:fn init_home() {\n 72:    HOME.get_or_init(|| {\n*73:        let dir = tempfile::TempDir::new().expect(\"temp dir\");\n 74:        std::env::set_var(\"SPT_HOME\", dir.path());\n 75:        dir\n 76:    });\n...\n 88:/// A child that FLOODS stdout forever (never reads stdin) — fills a non-reading\n*89:/// controller's socket buffer and parks its broker-side writer (the wedge mechanism).\n 90:fn flood_spawn_req(endpoint: &str) -> SpawnReq {\n 91:    #[cfg(unix)]\n 92:    let (program, args) = (\"yes\".to_string(), vec![\"FLOODFLOODFLOODFLOOD\".to_string()]);\n...\n 145:\n*146:/// A DIFFERENT operator's Control subscribe (remote, `by = Some`) — the take that\n 147:/// stall-evicts the wedged local incumbent broker-side (the W2 self-heal). Holds the\n*148:/// conn briefly so the take is not immediately detached, then lets it fall.\n*149:fn remote_take(name: &str, sid: u64) {\n 150:    let name = name.to_string();\n 151:    thread::spawn(move || {\n 152:        let mut c = connect(&name);\n...\n 154:            &mut c,\n*155:            KIND_SUBSCRIBE,\n*156:            serde_json::to_value(SubscribeReq {\n 157:                session_id: sid,\n 158:                from_seq: 0,\n 159:                intent: AttachIntent::Control,\n...\n 165:            match read_frame(&mut c) {\n*166:                Ok(f) if f.kind == KIND_SUBSCRIBED => {\n*167:                    let _: SubscribedReply = serde_json::from_value(f.payload).unwrap();\n 168:                    thread::sleep(Duration::from_millis(400));\n 169:                    return;\n 170:                }\n## handoff.rs#2075\n 5://!\n*6://! Shape: one echo child runs under a broker PTY for the whole test. Across 12\n 7://! handoffs, each brain (a) re-attaches from its predecessor's resume cursor and\n 8://! must find — in the *replayed* buffer — the marker its predecessor injected\n 9://! and then died before reading (proving the broker buffered output produced\n...\n 16://! a library driven in-thread and a dropped connection *is* the crash boundary\n*17://! the broker must tolerate (subscriber vanishes; child + log persist).\n 18:// [int->REQ-HAZARD-GEN-START-NOW]\n 19:// REQ-DAEMON-2 `int` re-pointed to crates/spt/tests/brain_survive.rs (restoration\n 20:// D7-1): this proves the *in-process* handoff shape (a dropped connection as the\n...\n 133:\n*134:        // The child and its PTY survived the restart untouched.\n 135:        assert_eq!(\n 136:            broker.session_count(),\n 137:            1,\n## idempotent.rs#27CE\n 1://! B5 regression — exactly-once side effects across a brain crash, on the real\n*2://! PTY-write boundary over the versioned IPC (KNOWN-HAZARDS 7.2,\n 3://! [`REQ-HAZARD-RESTART-IDEMPOTENT`]; Spike #6 made real).\n 4://!\n 5://! A durable source of ordered input ops (each a unique line) is delivered to a\n...\n 102:fn count(hay: &[u8], needle: &[u8]) -> usize {\n*103:    if needle.is_empty() || hay.len() < needle.len() {\n 104:        return 0;\n 105:    }\n 106:    let mut n = 0;\n...\n 150:#[test]\n*151:fn pty_writes_are_exactly_once_across_brain_crashes() {\n 152:    const TOTAL: u64 = 8;\n 153:    let name = unique_name();\n*154:    let journal = tempfile::tempdir().expect(\"tempdir\");\n 155:    let journal_path = journal.path().join(\"effects.log\");\n 156:    // The broker-owned anchor points at a temp file (not the shared home).\n 157:    let broker = Broker::bind_in(&name, journal_path).expect(\"bind broker\");\n...\n 190:        let mut brain = handoff_retry(&name, state.clone(), now);\n*191:        // The child + its PTY survive every restart untouched.\n 192:        assert_eq!(\n 193:            broker.session_count(),\n 194:            1,\n...\n 227:    // The broker-owned anchor is the *authoritative* exactly-once evidence:\n*228:    // `apply_once` is the only path that writes the PTY for an `op_id`, it runs\n 229:    // the write exactly once per key (subsequent deliveries are deduped), and it\n 230:    // records the key only after the write succeeds. So `applied_count == TOTAL`\n*231:    // with every key applied ⇒ every PTY write ran exactly once — NO DUP (a\n 232:    // replay was deduped) and NO DROP (a re-drive re-attempted any un-applied op),\n 233:    // across all three crash windows.\n 234:    assert_eq!(\n...\n 248:    }\n*249:    // Corroboration that the writes truly reached the live PTY (not just the\n 250:    // anchor): every line streamed back. An exact echo *count* is intentionally\n*251:    // not asserted — a PTY in cooked mode echoes typed input and the echo child\n 252:    // emits it again, so each line legitimately appears more than once; the\n 253:    // anchor above, not the byte count, is what proves single-application.\n 254:    for op in 0..TOTAL {\n...\n 256:            count(&buf, needle_for(op).as_bytes()) >= 1,\n*257:            \"line for op {op} must have reached the PTY and streamed back\\nbuf={:?}\",\n 258:            String::from_utf8_lossy(&buf)\n 259:        );\n 260:    }\n## inject_control_wedge.rs#FFA0\n*1://! v0.13.0 W1 (REQ-HAZARD-INJECT-CONTROL-COEXIST) — the CONTROLLER-DELIVERY\n*2://! non-wedge gate, on a REAL broker hosting a REAL PTY child over the real local\n*3://! IPC (no mocks of the PTY or the transport).\n 4://!\n 5://! ## The bug this gate locks down (park (a), the output-stall / wedge root)\n 6://!\n 7://! PRE-FIX (v0.12.x), [`OutputLog::append`] fanned each output chunk to the\n*8://! CONTROLLER via a SYNCHRONOUS, BLOCKING `write_frame` held INLINE on the\n 9://! session's single drain thread, while the `Mutex<OutputLog>` was locked.\n 10://! VIEWERS instead get a dedicated writer thread + a bounded, evicting\n 11://! `sync_channel` and can never stall the drain. So a slow / non-draining\n*12://! controller (here a controller connection that stops reading while the child\n 13://! floods) parked the drain INSIDE `append` STILL HOLDING the log lock — output\n 14://! stalled and any path needing that log lock (a fresh attach, or the global\n 15://! `KIND_SESSIONS` enumeration, which reads each log's `delivered_through`)\n...\n 19://!\n*20://! POST-FIX (W1): controller delivery moved off the drain thread onto a dedicated\n 21://! writer thread + bounded channel (the viewer_writer pattern, but authoritative:\n 22://! the writer advances `delivered_through`). The drain hands each chunk off with a\n*23://! bounded `send_timeout` OFF the log lock; a fully-stalled controller is detached\n*24://! after `CONTROLLER_WRITE_DEADLINE`. So even while the controller is fully backed\n 25://! up, the session does NOT wedge — `KIND_SESSIONS` still answers. THIS test\n 26://! asserts that fixed behavior.\n 27://!\n...\n 31://! [`std::env::set_var`] in [`init_wedge_home`]) and each spins a REAL broker +\n*32://! PTY child. Under the default `cargo test` harness — N tests as parallel\n 33://! THREADS in ONE process — the `set_var` mutation races and the concurrent\n 34://! brokers contend, which HANGS on Windows (cost a 30-min wedge during W1b).\n 35://!\n...\n 65:\n*66:// ── W1b additions (REQ-HAZARD-EFFECT-JOURNAL-PTY-WEDGE): the real-fixture attach\n 67://    path, the Brain client API, and a net-backed broker for loopback attach. ──\n 68:use std::sync::atomic::{AtomicBool, AtomicU64};\n 69:use std::sync::OnceLock;\n...\n 94:/// Mirrors the `SPT_REGISTRY_BUSY_TIMEOUT_MS` env-knob precedent. The knob grants ack\n*95:/// wall-clock ONLY; it never relaxes the `subscribed` / `got_output` assertions.\n 96:fn attach_gate_watchdog() -> Duration {\n 97:    match std::env::var(\"SPT_ATTACH_GATE_WATCHDOG_MS\") {\n 98:        Ok(ms) => ms\n...\n 107:/// `cold_start_pump` brain in this file — both attachers, both drivers, the\n*108:/// controller_by viewer, the keystroke op, AND the W2 result-gating helpers\n 109:/// (`output_contains_within` / `observe_with_xon` / `spawn_xlate_session`). NOT a\n 110:/// connect deadline: `cold_start_pump`'s socket connect is UNBOUNDED — the `Duration`\n 111:/// arg is stored as `io_timeout` and applied as `call_deadline = now + io_timeout` to\n...\n 113:/// (brain.rs:311-323, :569). DEFAULT 2s — tight locally, so a REAL wedge (an ack that\n*114:/// never lands) still Errs at the deadline and the `subscribed` assert catches it. CI\n 115:/// exports `SPT_ATTACH_IPC_DEADLINE_MS=30000` ONLY on the shared self-hosted boxes,\n 116:/// where co-tenant scheduler starvation can push the journaled `net_open_stream` ack —\n 117:/// read inside `request_attach` (the gate's SOLE elastic bound) under `call_deadline`\n...\n 124:/// knobs. Mirrors the `SPT_ATTACH_GATE_WATCHDOG_MS` / `SPT_REGISTRY_BUSY_TIMEOUT_MS`\n*125:/// env-knob precedent. Grants IPC-read wall-clock ONLY; never relaxes the `subscribed`\n 126:/// / `got_output` assertions.\n 127:fn attach_ipc_deadline() -> Duration {\n 128:    match std::env::var(\"SPT_ATTACH_IPC_DEADLINE_MS\") {\n...\n 152:/// hang the whole test until the 240s SIGKILL, MASKING which failure it was. The\n*153:/// gate result (`subscribed`/`got_output`) is already captured by the 30s watchdog\n 154:/// BEFORE teardown, so bounding the join lets a real product wedge fail FAST on the\n 155:/// assertion (~watchdog time) instead of timing out. A timed-out helper is\n 156:/// abandoned — it dies at process exit, exactly like the KH-7.6 abandoned\n...\n 213:/// which makes b4's full-speed drain hit the dead-operator write-fail →\n*214:/// Disconnected-evict → controller_by clears — the rig bug that made w5_a2 a false\n*215:/// red. A silent child never feeds `controller_writer`, so the abandoned-controller\n 216:/// slot is never cleared via the output path, faithfully staging the IDLE case the\n 217:/// test characterizes. The TRUE idle-evict is deferred to\n 218:/// REQ-HAZARD-DRIVEN-BY-IDLE-REMOTE-EVICT — the D4c presence oracle.) Unix `sleep`\n...\n 285:#[test]\n*286:fn a_backed_up_controller_does_not_wedge_the_session() {\n 287:    let name = unique_name();\n 288:    let broker = Broker::bind(&name).expect(\"bind broker\");\n 289:    let serve_broker = Arc::clone(&broker);\n...\n 293:\n*294:    // ── Controller connection A: spawn the flooding child. dispatch_spawn\n*295:    //    pre-attaches A as the CONTROLLER (become_controller, by=None). ──\n 296:    let mut a = None;\n 297:    for _ in 0..200 {\n 298:        match LocalSocketTransport::connect(&name) {\n## input_ack_deadlock.rs#B66F\n 12://! the brain not reading, the broker→brain return direction fills (~10 frames =\n*13://! the IPC pipe buffer) → `send_frame` BLOCKS → the handler stops reading → the\n 14://! brain's writes block too → mutual full-duplex DEADLOCK. The handler is wedged\n*15://! forever: a concurrent attach is never serviced, and the original controller's\n 16://! own detach can never be processed (it stays latched).\n 17://!\n*18://! POST-FIX, the fire-and-forward operator path (`serve_attach`'s controller arm)\n 19://! calls `Brain::send_effect_no_ack` (ack=false) → `dispatch_input` emits NO\n 20://! applied frame → the broker's per-conn handler NEVER writes back while servicing\n 21://! the flood → the return direction can't fill → the handler always drains → no\n...\n 27://!\n*28://! Revert `serve_attach`'s controller arm to `brain.send_effect(op_id, &bytes)`\n 29://! (ack=true) — or drop the `if req.ack` gate in `dispatch_input` so it always\n 30://! sends the applied frame. Then the FLOOD_N-record flood fills the target\n 31://! brain↔broker return direction; the per-conn handler wedges on `send_frame`, and\n...\n 38://!\n*39://! The deterministic RED repro is forkpty-only (gravity-linux, cfg(unix)): forkpty's\n*40://! small kernel pipe buffer fills at the REQ's pinned ~10 frames, so FLOOD_N=64\n*41://! reliably wedges the pre-fix handler. Windows named pipes buffer far more, so 64\n 42://! small applied frames do not fill the return direction → the pre-fix wedge is\n 43://! benign at this N on Windows and the test PASSES (asserting the POSITIVE invariant\n 44://! the fix guarantees: the flood drains + the broker stays serviceable). A much\n...\n 58://!\n*59://! This test spins a REAL net-backed broker + PTY child and sets a process-global\n 60://! `SPT_HOME`. Run it isolated:\n 61://!   - `cargo nextest run -p spt-daemon --test input_ack_deadlock`  (process-per-test), or\n 62://!   - `cargo test -p spt-daemon --test input_ack_deadlock -- --test-threads=1`.\n...\n 86:// The flood size, deterministic and far in excess of the REQ's pinned ~10-frame UDS\n*87:// pipe buffer the pre-fix applied-ack stream fills. 64 is the spec's value: it sends\n 88:// CLEANLY with the fix on all platforms (flood_sent=true, no rig throttling), and on\n*89:// a small-pipe/forkpty platform (gravity-linux) the pre-fix ack stream fills the\n 90:// return direction → the per-conn handler deadlocks → flood_sent=false (RED). Note:\n*91:// on Windows the named-pipe buffer is large enough that 64 small applied frames do\n*92:// not fill it, so the RED repro at this N is forkpty-only — the SAME banked\n 93:// platform-divergence stance the sibling wedge gates use (W1b / P0). A much larger N\n 94:// (≈2000) was verified to also force the full-duplex backup on Windows (flood_sent=\n 95:// false on revert), but at that size the loopback net send-window throttles even the\n...\n 117:/// A QUIET child: it neither reads stdin nor writes stdout (a long sleep). This is\n*118:/// the clean ack-deadlock substrate — the flooded input is consumed by the PTY\n 119:/// writer with NO echo, so the ONLY thing that can back up the brain↔broker conn is\n 120:/// the pre-fix APPLIED-ACK stream (not echoed output). An echo/flood child would\n 121:/// confound this gate with the W1 output-drain hazard (output backing up the\n*122:/// non-draining controller conn), so we deliberately avoid any child output here.\n 123:fn quiet_spawn_req(endpoint: &str) -> SpawnReq {\n 124:    #[cfg(unix)]\n 125:    let (program, args) = (\"sleep\".to_string(), vec![\"600\".to_string()]);\n...\n 147:fn count(hay: &[u8], needle: &[u8]) -> usize {","truncated":true,"truncatedBy":"bytes","totalLines":1111,"totalBytes":56284,"outputLines":1007,"outputBytes":51173,"lastLinePartial":false,"firstLineExceedsLimit":false},"meta":{"truncation":{"direction":"head","truncatedBy":"bytes","totalLines":1111,"totalBytes":56284,"outputLines":1007,"outputBytes":51173,"shownRange":{"start":1,"end":1007},"nextOffset":1008}}},"isError":false,"timestamp":1783663038952}}
{"type":"message","id":"f8de66cf","parentId":"316e3138","timestamp":"2026-07-10T05:57:18.959Z","message":{"role":"toolResult","toolCallId":"call_YrggmD6dqBxqf60FPA0XQP6i|fc_07e4db9d958a3d11016a5089beccc88199804e58c241e48a74","toolName":"grep","content":[{"type":"text","text":"# spt-core/crates/\n\n## spt-daemon/\n\n### src/\n#### brain.rs#2B3C\n 33:\n*34:use crate::codec::{read_frame, write_frame};\n 35:use crate::frame::{Envelope, Role};\n 36:use crate::effect::MintedOp;\n 37:use crate::msg::{\n...\n 194:/// E2E). So the pump carrier instead **splits** the stream: a dedicated reader\n*195:/// thread does blocking [`read_frame`] on the [`RecvHalf`] and forwards each\n 196:/// framed result down a channel; the main thread writes on the [`SendHalf`] and\n 197:/// reads with [`Receiver::recv_timeout`]. Blocking reads work on both OSes; the\n 198:/// channel supplies the deadline. On a timeout the pump bubbles out to a\n 199:/// supervised restart (a fresh [`Brain`] → fresh split → fresh reader thread);\n*200:/// the old reader, parked in `read_frame`, is abandoned (KH 7.6 leak watch — the\n 201:/// old conn's drop eventually errors its read and the thread exits).\n 202:enum BrainConn {\n 203:    /// The ordinary blocking carrier — every non-pump brain.\n...\n 211:        /// silently. On a supervised restart the whole [`Brain`] drops; this\n*212:        /// handle drops with it (the thread, blocked in `read_frame`, is\n 213:        /// abandoned and exits when the old conn closes — KH 7.6).\n 214:        _reader: JoinHandle<()>,\n 215:    },\n...\n 219:    /// Split a connected+handshaked stream into the pump carrier: spawn the\n*220:    /// `pump-ipc-reader` thread (blocking [`read_frame`] → channel) and keep the\n 221:    /// [`SendHalf`] for writes. The reader logs spawn/exit so a leaked (parked)\n 222:    /// reader is diagnosable in the field (KH 7.6).\n 223:    // [impl->REQ-HAZARD-PUMP-IPC-DEADLINE]\n...\n 231:                loop {\n*232:                    let framed = read_frame(&mut recv);\n 233:                    let was_err = framed.is_err();\n 234:                    // Receiver gone (Brain dropped) → stop reading.\n 235:                    if tx.send(framed).is_err() {\n...\n 621:        loop {\n*622:            let env = self.read_frame_until(deadline)?;\n 623:            match env.kind.as_str() {\n 624:                KIND_OUTPUT => {\n 625:                    let ev: OutputEvent = serde_json::from_value(env.payload)\n...\n 1049:        loop {\n*1050:            let env = self.read_frame_until(None)?;\n 1051:            match env.kind.as_str() {\n 1052:                KIND_BROKER_IMAGE_REPLY => {\n 1053:                    let ev: BrokerImageReply = serde_json::from_value(env.payload)\n...\n 1075:        loop {\n*1076:            let env = self.read_frame_until(None)?;\n 1077:            match env.kind.as_str() {\n 1078:                KIND_STALL_EVICTS_REPLY => {\n 1079:                    let ev: StallEvictsReply = serde_json::from_value(env.payload)\n...\n 1102:        loop {\n*1103:            let env = self.read_frame_until(None)?;\n 1104:            match env.kind.as_str() {\n 1105:                KIND_APPLIED => return Ok(()),\n 1106:                KIND_ERROR => {\n...\n 1512:        match &mut self.conn {\n*1513:            BrainConn::Whole(stream) => write_frame(stream, &env),\n*1514:            BrainConn::Split { send, .. } => write_frame(send, &env),\n 1515:        }\n 1516:    }\n 1517:\n...\n 1521:    /// - [`BrainConn::Whole`] — the ordinary blocking client: a direct\n*1522:    ///   [`read_frame`]; `deadline` is irrelevant (a whole brain never sets\n 1523:    ///   `io_timeout`, so callers always pass `None` here).\n 1524:    /// - [`BrainConn::Split`] — the pump carrier: the reader thread already owns\n 1525:    ///   the blocking read, so a bounded read is just [`Receiver::recv_timeout`]\n...\n 1530:    // [impl->REQ-HAZARD-PUMP-IPC-DEADLINE]\n*1531:    fn read_frame_until(&mut self, deadline: Option<Instant>) -> io::Result<Envelope> {\n 1532:        match &mut self.conn {\n*1533:            BrainConn::Whole(stream) => read_frame(stream),\n 1534:            BrainConn::Split { frames, .. } => match deadline {\n 1535:                Some(dl) => {\n 1536:                    // Total-wait bound: each recv is the REMAINING budget to the\n...\n 1637:            while let Ok(env) = frames.recv() {\n*1638:                if write_frame(&mut send, &env).is_err() {\n 1639:                    break;\n 1640:                }\n 1641:            }\n#### broker.rs#3563\n 48:\n*49:use crate::codec::{read_frame, write_frame};\n 50:use crate::effect::{EffectJournal, EffectKey, EffectKind, Minter, Outcome};\n 51:use crate::frame::{Envelope, Role};\n 52:use crate::msg::{\n...\n 641:    /// REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE): the `controller_writer` sets it to\n*642:    /// `Some(Instant::now())` immediately BEFORE it enters a blocking `write_frame`\n 643:    /// and back to `None` the instant the write returns. A reader\n 644:    /// ([`OutputLog::controller_stalled`]) sees a `Some` older than\n 645:    /// [`BRAIN_WRITE_DEADLINE`] as a writer WEDGED on a suspended/black-holed brain\n...\n 736:/// already-delivered `seq` (an `attach(sub, 0)` rewind, `seq + 1 <= current`)\n*737:/// cannot lower it. This is the exact decision the `let _ = write_frame(...)`\n 738:/// swallow used to drop (doyle D4-1 amendments 1–3).\n 739:// [impl->REQ-HAZARD-BROKER-PROCESS-ISOLATION]\n 740:fn advanced_cursor(current: u64, seq: u64, write_ok: bool) -> u64 {\n...\n 1485:        let ok = match send.lock() {\n*1486:            Ok(mut s) => write_frame(&mut *s, frame).is_ok(),\n 1487:            Err(_) => false,\n 1488:        };\n 1489:        if !ok {\n...\n 1494:        let ok = match send.lock() {\n*1495:            Ok(mut s) => write_frame(&mut *s, &frame).is_ok(),\n 1496:            Err(_) => false,\n 1497:        };\n 1498:        if !ok {\n...\n 1512:        if let Ok(mut s) = send.lock() {\n*1513:            let _ = write_frame(&mut *s, &marker);\n 1514:        }\n 1515:    }\n 1516:}\n...\n 1583:    // conn suspended) from a merely idle one and stall-evict it. Set BEFORE the write,\n*1584:    // cleared AFTER — the mutex is never held across `write_frame` (that would just\n 1585:    // move the wedge onto the mutex).\n 1586:    let mark_blocked = |on: bool| {\n 1587:        if let Ok(mut g) = write_blocked_since.lock() {\n...\n 1622:                }\n*1623:                let ok = write_frame(&mut *s, &frame).is_ok();\n 1624:                if let Some(trace) = trace.as_mut() {\n 1625:                    trace.finish_write();\n 1626:                }\n...\n 1668:                }\n*1669:                let ok = write_frame(&mut *s, frame).is_ok();\n 1670:                if let Some(trace) = trace.as_mut() {\n 1671:                    trace.finish_write();\n 1672:                }\n...\n 3045:        loop {\n*3046:            let env = match read_frame(&mut recv) {\n 3047:                Ok(e) => e,\n 3048:                // Any read failure (EOF included) ends the connection.\n 3049:                Err(_) => break,\n...\n 3410:                    if let Ok(mut s) = sink.lock() {\n*3411:                        let _ = write_frame(&mut *s, &frame);\n 3412:                    }\n 3413:                }\n 3414:            }\n...\n 4481:    if let Ok(mut s) = send.lock() {\n*4482:        let _ = write_frame(&mut *s, frame);\n 4483:    }\n 4484:}\n 4485:\n...\n 4521:    /// advance to `seq+1` ONLY on a successful write, monotonic, frozen on a\n*4522:    /// failed write. This is the decision the old `let _ = write_frame(...)`\n 4523:    /// swallow dropped — advancing past a failed write would degrade\n 4524:    /// at-least-once output to at-most-once (the Q6 failure class).\n 4525:    // [unit->REQ-HAZARD-BROKER-PROCESS-ISOLATION]\n...\n 4644:    /// a normal teardown: a normal `viewer_writer` exit drops its send-half clone, the\n*4645:    /// client read then hits EOF, and `read_frame` returns Err → `None`.\n*4646:    fn try_read_frame(client: Stream, wait: Duration) -> Option<Envelope> {\n 4647:        let (tx, rx) = sync_channel::<Option<Envelope>>(1);\n 4648:        let mut client = client;\n 4649:        thread::spawn(move || {\n*4650:            let r = read_frame(&mut client).ok();\n 4651:            let _ = tx.send(r);\n 4652:        });\n 4653:        rx.recv_timeout(wait).ok().flatten()\n...\n 4686:            let mut client = client;\n*4687:            let env = read_frame(&mut client).expect(\"an evicted close writes a final frame\");\n 4688:            assert_eq!(\n 4689:                env.kind, KIND_VIEWER_EVICTED,\n 4690:                \"an OVERFLOW-evicted viewer's writer emits a viewer_evicted marker as \\\n...\n 4714:            assert!(\n*4715:                try_read_frame(client, Duration::from_secs(2)).is_none(),\n 4716:                \"a NORMAL teardown (evicted=false) writes NOTHING — no spurious \\\n 4717:                 viewer_evicted marker that would trigger an uncalled-for re-subscribe\"\n 4718:            );\n...\n 5485:    /// Read exactly `n` framed `output` envelopes off the wire and return their\n*5486:    /// `seq`s in arrival order. A blocking `read_frame` per frame — the writer\n 5487:    /// threads push them; the test runner's own timeout catches a genuine stall\n 5488:    /// (no per-read deadline: Windows named pipes reject I/O timeouts).\n 5489:    fn drain_output_seqs(client: &mut Stream, n: usize) -> Vec<u64> {\n...\n 5491:        while seqs.len() < n {\n*5492:            let env = read_frame(client).expect(\"output frame on the wire\");\n 5493:            if env.kind == crate::msg::KIND_OUTPUT {\n 5494:                let ev: crate::msg::OutputEvent =\n 5495:                    serde_json::from_value(env.payload).expect(\"output payload\");\n#### codec.rs#4DCF\n 21:/// Serialize and write one [`Envelope`] as a length-prefixed JSON frame.\n*22:pub fn write_frame<W: Write>(w: &mut W, env: &Envelope) -> io::Result<()> {\n 23:    let body =\n 24:        serde_json::to_vec(env).map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;\n 25:    if body.len() > MAX_FRAME_BYTES {\n...\n 40:/// length prefix surfaces as [`io::ErrorKind::UnexpectedEof`] (peer hung up).\n*41:pub fn read_frame<R: Read>(r: &mut R) -> io::Result<Envelope> {\n 42:    let mut len_buf = [0u8; 4];\n 43:    r.read_exact(&mut len_buf)?;\n 44:    let len = u32::from_be_bytes(len_buf) as usize;\n...\n 66:        let mut buf: Vec<u8> = Vec::new();\n*67:        write_frame(&mut buf, &env).unwrap();\n 68:\n 69:        let mut cursor = io::Cursor::new(buf);\n*70:        let got = read_frame(&mut cursor).unwrap();\n 71:        assert_eq!(got.protocol_version, IPC_PROTOCOL_VERSION);\n 72:        assert_eq!(got.kind, \"attach\");\n 73:        assert_eq!(got.payload, json!({ \"session\": \"s1\", \"n\": 7 }));\n...\n 79:        let mut buf: Vec<u8> = Vec::new();\n*80:        write_frame(&mut buf, &Envelope::new(\"a\", json!(1))).unwrap();\n*81:        write_frame(&mut buf, &Envelope::new(\"b\", json!(2))).unwrap();\n 82:\n 83:        let mut cursor = io::Cursor::new(buf);\n*84:        assert_eq!(read_frame(&mut cursor).unwrap().kind, \"a\");\n*85:        assert_eq!(read_frame(&mut cursor).unwrap().kind, \"b\");\n 86:    }\n 87:\n 88:    // [unit->REQ-DAEMON-2] an oversized length prefix is rejected, not allocated.\n...\n 92:        let mut cursor = io::Cursor::new(bogus.to_vec());\n*93:        let err = read_frame(&mut cursor).unwrap_err();\n 94:        assert_eq!(err.kind(), io::ErrorKind::InvalidData);\n 95:    }\n 96:}\n#### daemon.rs#A887\n 1667:            // loop so this test does not leak its serve + accepted-conn handler threads\n*1668:            // (each parked in read_frame holding a seed pipe instance — the\n 1669:            // self-sustaining pin doyle's cdb found feeding the stop-barrier convoy).\n 1670:            let _ = crate::seedmap::request_stop(&name);\n 1671:        });\n#### digesthub.rs#100F\n 35:\n*36:use crate::codec::{read_frame, write_frame};\n 37:use crate::digest::{common_prefix_len, project_endpoint_digest, DigestOverride, DigestUpdate};\n 38:use crate::frame::{Envelope, Role};\n 39:use crate::transport::{recv_hello, send_hello, DaemonTransport, LocalSocketTransport};\n...\n 190:    loop {\n*191:        let env = match read_frame(&mut conn) {\n 192:            Ok(e) => e,\n 193:            Err(_) => return Ok(()), // peer hung up\n 194:        };\n...\n 208:                let res = DigestResult { digest, version };\n*209:                write_frame(\n 210:                    &mut conn,\n 211:                    &Envelope::new(KIND_DIGEST_RESULT, serde_json::to_value(res).unwrap()),\n 212:                )?;\n...\n 235:                    };\n*236:                    write_frame(&mut conn, &delta_frame(&base_update))?;\n 237:                }\n 238:                // Forward each published change until the client disconnects (a\n 239:                // write failure) or the hub drops the sender.\n...\n 243:                    }\n*244:                    if write_frame(&mut conn, &delta_frame(&up)).is_err() {\n 245:                        return Ok(()); // client gone — the next publish prunes us\n 246:                    }\n 247:                }\n...\n 278:    };\n*279:    write_frame(\n 280:        &mut conn,\n 281:        &Envelope::new(KIND_DIGEST_SNAPSHOT, serde_json::to_value(req).unwrap()),\n 282:    )?;\n*283:    let env = read_frame(&mut conn)?;\n 284:    let res: DigestResult = serde_json::from_value(env.payload)\n 285:        .map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;\n 286:    Ok(res.digest.map(|d| (d, res.version)))\n...\n 300:    };\n*301:    write_frame(\n 302:        &mut conn,\n 303:        &Envelope::new(KIND_DIGEST_REPROJECT, serde_json::to_value(req).unwrap()),\n 304:    )?;\n...\n 323:    };\n*324:    write_frame(\n 325:        &mut conn,\n 326:        &Envelope::new(KIND_DIGEST_SUBSCRIBE, serde_json::to_value(req).unwrap()),\n 327:    )?;\n 328:    loop {\n*329:        let env = match read_frame(&mut conn) {\n 330:            Ok(e) => e,\n 331:            Err(_) => return Ok(()), // stream ended\n 332:        };\n#### drivehub.rs#2EB0\n 44:\n*45:use crate::codec::{read_frame, write_frame};\n 46:use crate::frame::{Envelope, Role};\n 47:use crate::transport::{recv_hello, send_hello, DaemonTransport, LocalSocketTransport};\n 48:\n...\n 196:    loop {\n*197:        let env = match read_frame(&mut conn) {\n 198:            Ok(e) => e,\n 199:            Err(_) => return Ok(()), // peer hung up\n 200:        };\n...\n 213:                let res = DriveResult { frame };\n*214:                write_frame(\n 215:                    &mut conn,\n 216:                    &Envelope::new(KIND_DRIVE_RESULT, serde_json::to_value(res).unwrap()),\n 217:                )?;\n...\n 256:    };\n*257:    write_frame(\n 258:        &mut conn,\n 259:        &Envelope::new(KIND_DRIVE_WRITE, serde_json::to_value(req).unwrap()),\n 260:    )?;\n...\n 279:    };\n*280:    write_frame(\n 281:        &mut conn,\n 282:        &Envelope::new(KIND_DRIVE_TAKE, serde_json::to_value(req).unwrap()),\n 283:    )?;\n*284:    let env = read_frame(&mut conn)?;\n 285:    let res: DriveResult = serde_json::from_value(env.payload)\n 286:        .map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;\n 287:    Ok(res.frame)\n...\n 299:    };\n*300:    write_frame(\n 301:        &mut conn,\n 302:        &Envelope::new(KIND_DRIVE_CLEAR, serde_json::to_value(req).unwrap()),\n 303:    )?;\n#### nethost.rs#2EE8\n 44:use crate::broker::SharedSend;\n*45:use crate::codec::write_frame;\n 46:use crate::effect::Minter;\n 47:use crate::seedproofx::{prove_membership, MembershipSource, RosterExchange};\n 48:use crate::msg::{\n...\n 212:            if let Ok(mut s) = sub.lock() {\n*213:                let _ = write_frame(&mut *s, &frame);\n 214:            }\n 215:        }\n 216:    }\n...\n 239:            if let Ok(mut s) = sub.lock() {\n*240:                let _ = write_frame(&mut *s, &frame);\n 241:            }\n 242:        }\n 243:    }\n...\n 251:            if let Ok(mut s) = sub.lock() {\n*252:                let _ = write_frame(&mut *s, &frame);\n 253:            }\n 254:        }\n 255:        if self.finished {\n...\n 257:            if let Ok(mut s) = sub.lock() {\n*258:                let _ = write_frame(&mut *s, &frame);\n 259:            }\n 260:        }\n 261:    }\n...\n 317:            if let Ok(mut s) = sub.lock() {\n*318:                let _ = write_frame(&mut *s, &frame);\n 319:            }\n 320:        }\n 321:    }\n...\n 329:            if let Ok(mut s) = sub.lock() {\n*330:                let _ = write_frame(&mut *s, &frame);\n 331:            }\n 332:        }\n 333:    }\n#### seedmap.rs#9519\n 33:\n*34:use crate::codec::{read_frame, write_frame};\n 35:use crate::frame::{Envelope, Role};\n 36:use crate::transport::{recv_hello, send_hello, DaemonTransport, LocalSocketTransport};\n 37:\n...\n 132:            // (a clean NotFound) instead of the busy-no-acceptor teardown window that\n*133:            // parks a Windows connect in WaitNamedPipeW. Narrows the window the bounded\n 134:            // ping (B2) also guards.\n 135:            drop(conn);\n 136:            drop(listener);\n...\n 160:    loop {\n*161:        let env = match read_frame(&mut conn) {\n 162:            Ok(e) => e,\n 163:            Err(_) => return Ok(()), // peer hung up — connection done\n 164:        };\n...\n 171:                // Echo the stored seed so the client knows the put landed.\n*172:                write_frame(&mut conn, &result_frame(Some(echo)))?;\n 173:            }\n 174:            KIND_SEED_TAKE => {\n 175:                let req: TakeReq = serde_json::from_value(env.payload)\n 176:                    .map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;\n*177:                write_frame(&mut conn, &result_frame(reg.take(req.parent_pid)))?;\n 178:            }\n 179:            KIND_STOP => {\n 180:                // Ack FIRST so the client's bounded read completes, then latch + wake\n 181:                // the accept loop with a throwaway dial.\n*182:                write_frame(\n 183:                    &mut conn,\n 184:                    &Envelope::new(KIND_STOPPING, serde_json::Value::Null),\n 185:                )?;\n...\n 198:            KIND_PING => {\n*199:                write_frame(\n 200:                    &mut conn,\n 201:                    &Envelope::new(KIND_PONG, serde_json::Value::Null),\n 202:                )?;\n...\n 223:    let mut conn = connect(name)?;\n*224:    write_frame(\n 225:        &mut conn,\n 226:        &Envelope::new(\n 227:            KIND_SEED_PUT,\n...\n 230:    )?;\n*231:    let _ack = read_frame(&mut conn)?; // the echoed result confirms processing\n 232:    Ok(())\n 233:}\n 234:\n...\n 239:    let mut conn = connect(name)?;\n*240:    write_frame(\n 241:        &mut conn,\n 242:        &Envelope::new(\n 243:            KIND_SEED_TAKE,\n...\n 246:    )?;\n*247:    let env = read_frame(&mut conn)?;\n 248:    let res: SeedResult = serde_json::from_value(env.payload)\n 249:        .map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;\n 250:    Ok(res.seed)\n...\n 260:/// Per-probe ceiling for the barrier's bounded [`ping_bounded`] — generous versus a\n*261:/// legitimately slow accept, finite versus the WaitNamedPipeW-forever busy-name park.\n 262:const PING_BARRIER_BOUND: std::time::Duration = std::time::Duration::from_secs(2);\n 263:\n 264:/// The [`request_stop`] barrier's BOUNDED liveness probe (REQ-HAZARD-DAEMON-STOP-BARRIER,\n...\n 266:/// named-pipe connect to a name that still EXISTS but has NO accepting instance — the\n*267:/// serve loop's teardown window — parks in `WaitNamedPipeW(NMPWAIT_WAIT_FOREVER)`, so the\n 268:/// barrier would wedge on its very first probe (while holding the `with_home` test lock —\n 269:/// the daemon-lib convoy doyle root-caused). Bound it: run the probe on a worker thread\n 270:/// and cap the wait. A genuinely gone listener still surfaces its REAL error (NotFound /\n...\n 293:/// OWN initial dial is the plain [`connect`], which — like the barrier ping before it\n*294:/// was bounded — can park FOREVER in WaitNamedPipeW when the seed name is pinned by a\n 295:/// residual server instance mid-teardown (doyle's cdb: a stop-guard re-dialing an\n 296:/// already-dying name wedged the whole convoy). Every dial on the stop path must be\n 297:/// bounded, not just the barrier ping. Same worker-thread + recv_timeout shape as\n...\n 337:    let mut conn = connect_bounded(name, PING_BARRIER_BOUND)?;\n*338:    write_frame(\n 339:        &mut conn,\n 340:        &Envelope::new(KIND_STOP, serde_json::Value::Null),\n 341:    )?;\n*342:    let env = read_frame(&mut conn)?;\n 343:    if env.kind != KIND_STOPPING {\n 344:        return Err(io::Error::new(\n 345:            io::ErrorKind::InvalidData,\n...\n 350:    // BEFORE barrier polling — a client held across the poll keeps its server-side\n*351:    // handler parked in read_frame, pinning the pipe name for the whole barrier (the\n 352:    // never-closing-client half of the self-sustaining leak).\n 353:    drop(conn);\n 354:    // Barrier: the ack is not the stop — wait until the listener is truly gone. The\n...\n 382:    let mut conn = connect(name)?;\n*383:    write_frame(\n 384:        &mut conn,\n 385:        &Envelope::new(KIND_PING, serde_json::Value::Null),\n 386:    )?;\n*387:    let env = read_frame(&mut conn)?;\n 388:    if env.kind == KIND_PONG {\n 389:        Ok(())\n 390:    } else {\n...\n 405:    /// stands up a serve and never stops it LEAKS the serve thread AND every accepted\n*406:    /// conn's handler thread — each parked in read_frame holding a server pipe instance\n 407:    /// that pins the name. Those leaked instances are exactly the self-sustaining pin\n 408:    /// doyle's cdb found feeding the stop-barrier convoy (pinned handlers ⇄ ping workers\n 409:    /// that can never reach NOT_FOUND). Stopping on drop drains both. Graceful +\n#### seedproofx.rs#ED20\n 409:    let my_names: Vec<String> = creds.iter().map(|c| c.name.clone()).collect();\n*410:    write_frame(send, &SeedProofFrame::Hello { nonce: nonce_d, subnets: my_names }.encode())\n 411:        .await?;\n 412:\n 413:    // Acceptor replies with the intersection (in its order) + its nonce.\n*414:    let (nonce_a, shared) = match read_frame(recv, MAX_FRAME).await.and_then(|b| SeedProofFrame::decode(&b)) {\n 415:        Some(SeedProofFrame::Hello { nonce, subnets }) => (nonce, subnets),\n 416:        _ => return None,\n 417:    };\n...\n 429:    for g in &gens {\n*430:        write_frame(send, &SeedProofFrame::ProofSet { proofs: g.outbound(ProofRole::Dialer) }.encode())\n 431:            .await?;\n 432:    }\n 433:    // Then read the acceptor's proof sets (no early abort — grade after the full\n...\n 437:    for _ in &gens {\n*438:        match read_frame(recv, MAX_FRAME).await.and_then(|b| SeedProofFrame::decode(&b)) {\n 439:            Some(SeedProofFrame::ProofSet { proofs }) => peer_sets.push(proofs),\n 440:            _ => return None,\n 441:        }\n...\n 481:) -> Option<HashSet<String>> {\n*482:    let (nonce_d, dialer_names) = match read_frame(recv, MAX_FRAME).await.and_then(|b| SeedProofFrame::decode(&b)) {\n 483:        Some(SeedProofFrame::Hello { nonce, subnets }) => (nonce, subnets),\n 484:        _ => return None,\n 485:    };\n...\n 494:    let nonce_a = fresh_nonce();\n*495:    write_frame(\n 496:        send,\n 497:        &SeedProofFrame::Hello { nonce: nonce_a, subnets: shared.clone() }.encode(),\n 498:    )\n...\n 510:    for _ in &gens {\n*511:        match read_frame(recv, MAX_FRAME).await.and_then(|b| SeedProofFrame::decode(&b)) {\n 512:            Some(SeedProofFrame::ProofSet { proofs }) => peer_sets.push(proofs),\n 513:            _ => return None,\n 514:        }\n...\n 516:    for g in &gens {\n*517:        write_frame(send, &SeedProofFrame::ProofSet { proofs: g.outbound(ProofRole::Acceptor) }.encode())\n 518:            .await?;\n 519:    }\n 520:    let graded = grade_all(&gens, &peer_sets, ProofRole::Dialer, remote_hex, roster);\n...\n 529:/// Write a length-delimited frame (`u32` BE length prefix + body).\n*530:async fn write_frame(send: &mut SendStream, body: &[u8]) -> Option<()> {\n 531:    send.write_all(&(body.len() as u32).to_be_bytes()).await.ok()?;\n 532:    send.write_all(body).await.ok()?;\n 533:    Some(())\n...\n 536:/// Read one length-delimited frame, rejecting a length of 0 or > `max`.\n*537:async fn read_frame(recv: &mut RecvStream, max: usize) -> Option<Vec<u8>> {\n 538:    let mut lenb = [0u8; 4];\n 539:    recv.read_exact(&mut lenb).await.ok()?;\n 540:    let n = u32::from_be_bytes(lenb) as usize;\n...\n 612:    let (entries, tombstones) = (rx.provider)(proven, self_addr);\n*613:    if write_frame(send, &enc_roster(&entries, &tombstones)).await.is_none() {\n 614:        return;\n 615:    }\n*616:    if let Some(body) = read_frame(recv, MAX_FRAME).await {\n 617:        if let Some((rent, rtomb)) = dec_roster(&body) {\n 618:            (rx.sink)(rent, rtomb);\n 619:        }\n...\n 632:    let Some(rx) = roster else { return };\n*633:    if let Some(body) = read_frame(recv, MAX_FRAME).await {\n 634:        if let Some((rent, rtomb)) = dec_roster(&body) {\n 635:            (rx.sink)(rent, rtomb);\n 636:        }\n...\n 638:    let (entries, tombstones) = (rx.provider)(proven, self_addr);\n*639:    let _ = write_frame(send, &enc_roster(&entries, &tombstones)).await;\n 640:}\n 641:\n 642:// ── Mesh-D7: the confidential re-seed grace leg (REQ-MESH-4) ─────────────────\n...\n 674:    let pushes = seed_pushes(reseed, by_name);\n*675:    if write_frame(send, &enc_seedxfer(&pushes)).await.is_none() {\n 676:        return;\n 677:    }\n*678:    if let Some(body) = read_frame(recv, MAX_FRAME).await {\n 679:        if let Some(items) = dec_seedxfer(&body) {\n 680:            for (name, seed, epoch) in items {\n 681:                (rx.adopt_seed)(&name, &seed, epoch);\n...\n 695:    let Some(rx) = roster else { return };\n*696:    if let Some(body) = read_frame(recv, MAX_FRAME).await {\n 697:        if let Some(items) = dec_seedxfer(&body) {\n 698:            for (name, seed, epoch) in items {\n 699:                (rx.adopt_seed)(&name, &seed, epoch);\n...\n 703:    let pushes = seed_pushes(reseed, by_name);\n*704:    let _ = write_frame(send, &enc_seedxfer(&pushes)).await;\n 705:}\n 706:\n 707:/// Encode the seed-transfer frame: `u32 count` then per item `field(subnet) ‖\n#### transport.rs#9D47\n 15:\n*16:use crate::codec::{read_frame, write_frame};\n 17:use crate::frame::{accept_hello, Envelope, HandshakeError, Hello, Role};\n 18:\n 19:/// A bidirectional IPC connection between the broker and a brain. Anything that\n...\n 72:        serde_json::to_value(hello).map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;\n*73:    write_frame(w, &Envelope::new(\"hello\", payload))\n 74:}\n 75:\n 76:/// Broker side: read the peer's first frame, require it to be a `hello`, and\n...\n 81:pub fn recv_hello<R: Read>(r: &mut R, expected_peer: Role) -> io::Result<Hello> {\n*82:    let env = read_frame(r)?;\n 83:    if env.kind != \"hello\" {\n 84:        return Err(io::Error::new(\n 85:            io::ErrorKind::InvalidData,\n...\n 120:            send_hello(&mut conn, Role::Brain).unwrap();\n*121:            write_frame(&mut conn, &Envelope::new(\"ping\", json!({ \"seq\": 1 }))).unwrap();\n 122:            // Read the broker's reply.\n*123:            read_frame(&mut conn).unwrap()\n 124:        });\n 125:\n 126:        let mut server = broker.accept().unwrap();\n...\n 128:        assert_eq!(hello.role, Role::Brain);\n*129:        let ping = read_frame(&mut server).unwrap();\n 130:        assert_eq!(ping.kind, \"ping\");\n*131:        write_frame(&mut server, &Envelope::new(\"pong\", json!({ \"seq\": 1 }))).unwrap();\n 132:\n 133:        let reply = client.join().unwrap();\n 134:        assert_eq!(reply.kind, \"pong\");\n#### tunnelhub.rs#92CD\n 53:use crate::broker::Broker;\n*54:use crate::codec::{read_frame, write_frame};\n 55:use crate::frame::{Envelope, Role};\n 56:use crate::msg::{decode_bytes, encode_bytes};\n 57:use crate::transport::{recv_hello, send_hello, DaemonTransport, LocalSocketTransport};\n...\n 291:    loop {\n*292:        let env = match read_frame(&mut conn) {\n 293:            Ok(e) => e,\n 294:            Err(_) => return Ok(()), // peer hung up\n 295:        };\n...\n 326:                };\n*327:                write_frame(\n 328:                    &mut conn,\n 329:                    &Envelope::new(KIND_TUNNEL_ENSURED, serde_json::to_value(res).unwrap()),\n 330:                )?;\n...\n 336:                let res = TunnelResult { stream_id };\n*337:                write_frame(\n 338:                    &mut conn,\n 339:                    &Envelope::new(KIND_TUNNEL_RESULT, serde_json::to_value(res).unwrap()),\n 340:                )?;\n...\n 362:                };\n*363:                write_frame(\n 364:                    &mut conn,\n 365:                    &Envelope::new(KIND_TUNNEL_RECV_RESULT, serde_json::to_value(res).unwrap()),\n 366:                )?;\n...\n 404:    };\n*405:    write_frame(\n 406:        &mut conn,\n 407:        &Envelope::new(KIND_TUNNEL_ENSURE, serde_json::to_value(req).unwrap()),\n 408:    )?;\n*409:    let env = read_frame(&mut conn)?;\n 410:    let res: TunnelEnsured = serde_json::from_value(env.payload)\n 411:        .map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;\n 412:    Ok(match (res.streams, res.error) {\n...\n 428:    };\n*429:    write_frame(\n 430:        &mut conn,\n 431:        &Envelope::new(KIND_TUNNEL_SEND, serde_json::to_value(req).unwrap()),\n 432:    )?;\n...\n 442:    let req = TunnelRecvReq { stream_id };\n*443:    write_frame(\n 444:        &mut conn,\n 445:        &Envelope::new(KIND_TUNNEL_RECV, serde_json::to_value(req).unwrap()),\n 446:    )?;\n*447:    let env = read_frame(&mut conn)?;\n 448:    let res: TunnelRecvResult = serde_json::from_value(env.payload)\n 449:        .map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;\n 450:    let bytes = decode_bytes(&res.data_b64)\n...\n 472:    };\n*473:    write_frame(\n 474:        &mut conn,\n 475:        &Envelope::new(KIND_TUNNEL_RESOLVE, serde_json::to_value(req).unwrap()),\n 476:    )?;\n*477:    let env = read_frame(&mut conn)?;\n 478:    let res: TunnelResult = serde_json::from_value(env.payload)\n 479:        .map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;\n 480:    Ok(res.stream_id)\n...\n 492:    };\n*493:    write_frame(\n 494:        &mut conn,\n 495:        &Envelope::new(KIND_TUNNEL_CLEAR, serde_json::to_value(req).unwrap()),\n 496:    )?;\n\n### tests/\n#### brain_decouple.rs#D33E\n 19://! buffer, the controller channel fills, and A's writer thread parks INSIDE\n*20://! `write_frame` — precisely the state a suspended brain leaves its broker conn in\n 21://! (a peer that stopped draining). This is the same analog the 7.12 wedge gate uses.\n 22://! `SPT_BRAIN_WRITE_DEADLINE_MS` shrinks the 15 s production deadline so the\n 23://! structural outcome is provable in ~1 s (the deadline knob grants wall-clock only;\n...\n 58:use interprocess::local_socket::Stream;\n*59:use spt_daemon::codec::{read_frame, write_frame};\n 60:use spt_daemon::frame::{Envelope, Role};\n 61:use spt_daemon::msg::{\n 62:    SpawnReq, Spawned, StallEvictsReply, SubscribeOutcome, SubscribeReq, SubscribedReply, KIND_SPAWN,\n...\n 122:fn send(conn: &mut Stream, kind: &str, payload: serde_json::Value) {\n*123:    write_frame(conn, &Envelope::new(kind, payload)).expect(\"send frame\");\n 124:}\n 125:\n 126:fn connect(name: &str) -> Stream {\n...\n 174:        loop {\n*175:            match read_frame(&mut c) {\n 176:                Ok(f) if f.kind == KIND_SUBSCRIBED => {\n 177:                    let reply: SubscribedReply = serde_json::from_value(f.payload).unwrap();\n 178:                    // Keep the conn briefly so a Controller take is not immediately\n...\n 202:        loop {\n*203:            match read_frame(&mut c) {\n 204:                Ok(f) if f.kind == KIND_STALL_EVICTS_REPLY => {\n 205:                    let r: StallEvictsReply = serde_json::from_value(f.payload).unwrap();\n 206:                    let _ = tx.send(r.count);\n...\n 245:    let sid = loop {\n*246:        let f = read_frame(&mut a).expect(\"frame before spawned\");\n 247:        if f.kind == KIND_SPAWNED {\n 248:            break serde_json::from_value::<Spawned>(f.payload).unwrap().session_id;\n 249:        }\n...\n 259:    //    read from) on its own thread so the broker's writer for R parks in\n*260:    //    write_frame exactly as against a suspended brain. ──\n 261:    let rname = name.clone();\n 262:    thread::spawn(move || {\n 263:        let mut r = connect(&rname);\n...\n 276:        loop {\n*277:            match read_frame(&mut r) {\n 278:                Ok(f) if f.kind == KIND_SUBSCRIBED => break,\n 279:                Ok(_) => continue,\n 280:                Err(_) => return,\n...\n 310:        );\n*311:        while let Ok(f) = read_frame(&mut v) {\n 312:            if f.kind != KIND_SUBSCRIBED {\n 313:                v_frames_w.fetch_add(1, Ordering::Relaxed);\n 314:            }\n#### broker.rs#A10E\n 24:use interprocess::local_socket::Stream;\n*25:use spt_daemon::codec::{read_frame, write_frame};\n 26:use spt_daemon::effect::{EffectKey, Minter};\n 27:use spt_daemon::frame::{Envelope, Role};\n 28:use spt_daemon::msg::{\n...\n 63:fn send(conn: &mut Stream, kind: &str, payload: serde_json::Value) {\n*64:    write_frame(conn, &Envelope::new(kind, payload)).expect(\"send frame\");\n 65:}\n 66:\n 67:fn main_test() {\n...\n 104:    let sid = loop {\n*105:        let f = read_frame(&mut conn).expect(\"frame before spawned\");\n 106:        match f.kind.as_str() {\n 107:            KIND_SPAWNED => {\n 108:                break serde_json::from_value::<Spawned>(f.payload)\n...\n 133:        }\n*134:        match read_frame(&mut conn) {\n 135:            Ok(f) if f.kind == KIND_OUTPUT => accumulate_output(&f, &mut out),\n 136:            Ok(_) => {}\n 137:            Err(_) => break false, // recv timeout → echo never arrived\n...\n 148:    loop {\n*149:        match read_frame(&mut conn) {\n 150:            Ok(f) if f.kind == KIND_EXIT => {\n 151:                exit = Some(serde_json::from_value(f.payload).unwrap());\n 152:                break;\n...\n 227:    loop {\n*228:        let f = read_frame(&mut conn).expect(\"frame before spawned\");\n 229:        match f.kind.as_str() {\n 230:            KIND_SPAWNED => break,\n 231:            KIND_OUTPUT => accumulate_output(&f, &mut out),\n...\n 251:    while delivered.is_none() {\n*252:        match read_frame(&mut conn) {\n 253:            Ok(f) if f.kind == KIND_OUTPUT => accumulate_output(&f, &mut out),\n 254:            Ok(f) if f.kind == KIND_ENDPOINT_INJECTED => {\n 255:                delivered = Some(\n...\n 288:    while miss.is_none() {\n*289:        match read_frame(&mut conn) {\n 290:            Ok(f) if f.kind == KIND_ENDPOINT_INJECTED => {\n 291:                miss = Some(\n 292:                    serde_json::from_value::<EndpointInjected>(f.payload)\n...\n 393:        }\n*394:        match read_frame(&mut conn) {\n 395:            Ok(f) if f.kind == KIND_OUTPUT => accumulate_output(&f, &mut out),\n 396:            Ok(f) if f.kind == KIND_EXIT => exited = true,\n 397:            Ok(_) => {}\n...\n 476:    for _ in 0..200 {\n*477:        match read_frame(&mut conn) {\n 478:            Ok(f) if f.kind == KIND_SPAWNED => {\n 479:                sid = Some(serde_json::from_value::<Spawned>(f.payload).unwrap().session_id);\n 480:                break;\n...\n 503:        for _ in 0..30 {\n*504:            match read_frame(&mut conn) {\n 505:                Ok(f) if f.kind == KIND_EXIT || f.kind == KIND_ERROR => {\n 506:                    answered = true;\n 507:                    break;\n...\n 622:        }\n*623:        match read_frame(&mut spawner) {\n 624:            Ok(f) if f.kind == KIND_SPAWNED => {}\n 625:            Ok(f) if f.kind == KIND_OUTPUT => accumulate_output(&f, &mut out),\n 626:            Ok(_) => {}\n...\n 656:    while delivered.is_none() {\n*657:        match read_frame(&mut sender) {\n 658:            Ok(f) if f.kind == KIND_ENDPOINT_INJECTED => {\n 659:                delivered = Some(\n 660:                    serde_json::from_value::<EndpointInjected>(f.payload)\n...\n 712:    loop {\n*713:        let f = read_frame(conn).expect(\"frame before spawned\");\n 714:        match f.kind.as_str() {\n 715:            KIND_SPAWNED => {\n 716:                break serde_json::from_value::<Spawned>(f.payload)\n...\n 788:    // Drive the whole exchange on a worker thread feeding a result channel, so a\n*789:    // BLOCKING `read_frame` (Windows named pipes reject I/O timeouts) that stalls\n 790:    // once steady-state output stops surfaces as a watchdog timeout — a clean test\n 791:    // FAILURE — rather than hanging the suite (the `probe()` discipline above).\n 792:    let (tx, rx) = std::sync::mpsc::channel::<(Option<u64>, bool, bool)>();\n...\n 814:            }\n*815:            match read_frame(&mut conn) {\n 816:                Ok(f) if f.kind == KIND_APPLIED => {\n 817:                    let ev: AppliedEvent = serde_json::from_value(f.payload).unwrap();\n 818:                    if first_applied_op.is_none() {\n...\n 904:\n*905:    // Drive the send + drain on a worker (the blocking `read_frame` can stall once\n 906:    // steady-state output stops) feeding back (session_id, echo_count). The main\n 907:    // thread bounds it with a watchdog, then reads the AUTHORITATIVE exactly-once\n 908:    // evidence straight off the broker-owned journal.\n...\n 928:        // out). We do NOT add a trailing fixed-duration settle loop: a blocking\n*929:        // `read_frame` on a Windows named pipe cannot be time-bounded, so once the\n 930:        // echo child goes idle a settle read would hang. A double-type (the bug we\n 931:        // guard) is caught authoritatively by the broker's applied-set\n 932:        // (`applied_count == 1`) — the echo count is corroboration, not the proof —\n...\n 937:            }\n*938:            match read_frame(&mut conn) {\n 939:                Ok(f) if f.kind == KIND_OUTPUT => accumulate_output(&f, &mut out),\n 940:                Ok(_) => {}\n 941:                Err(_) => break,\n...\n 1030:    let sid = loop {\n*1031:        let f = read_frame(&mut conn).expect(\"frame before spawned\");\n 1032:        if f.kind == KIND_SPAWNED {\n 1033:            break serde_json::from_value::<Spawned>(f.payload).unwrap().session_id;\n 1034:        }\n#### false_promote.rs#9462\n 21://! carries. A stops reading; the flood child fills A's recv buffer, A's broker-side\n*22://! writer parks INSIDE `write_frame`, and `any_local_controller_wedged()` reads true —\n 23://! precisely the state a suspended/killed OLD brain leaves its broker conn in.\n 24://! `SPT_BRAIN_WRITE_DEADLINE_MS` shrinks the 15 s deadline so the wedge matures in\n 25://! ~400 ms (the knob grants wall-clock only; it never relaxes an assertion).\n...\n 52:use spt_daemon::brainproc::{supervise_brain, BrainRestart, TrialEnv};\n*53:use spt_daemon::codec::{read_frame, write_frame};\n 54:use spt_daemon::frame::{Envelope, Role};\n 55:use spt_daemon::msg::{\n 56:    SpawnReq, Spawned, SubscribeReq, SubscribedReply, KIND_SPAWN, KIND_SPAWNED, KIND_SUBSCRIBE,\n...\n 131:fn send(conn: &mut Stream, kind: &str, payload: serde_json::Value) {\n*132:    write_frame(conn, &Envelope::new(kind, payload)).expect(\"send frame\");\n 133:}\n 134:\n 135:fn connect(name: &str) -> Stream {\n...\n 164:        loop {\n*165:            match read_frame(&mut c) {\n 166:                Ok(f) if f.kind == KIND_SUBSCRIBED => {\n 167:                    let _: SubscribedReply = serde_json::from_value(f.payload).unwrap();\n 168:                    thread::sleep(Duration::from_millis(400));\n...\n 248:    let sid = loop {\n*249:        let f = read_frame(&mut a).expect(\"frame before spawned\");\n 250:        if f.kind == KIND_SPAWNED {\n 251:            break serde_json::from_value::<Spawned>(f.payload).unwrap().session_id;\n 252:        }\n#### inject_control_wedge.rs#FFA0\n 7://! PRE-FIX (v0.12.x), [`OutputLog::append`] fanned each output chunk to the\n*8://! CONTROLLER via a SYNCHRONOUS, BLOCKING `write_frame` held INLINE on the\n 9://! session's single drain thread, while the `Mutex<OutputLog>` was locked.\n 10://! VIEWERS instead get a dedicated writer thread + a bounded, evicting\n 11://! `sync_channel` and can never stall the drain. So a slow / non-draining\n...\n 46:use interprocess::local_socket::Stream;\n*47:use spt_daemon::codec::{read_frame, write_frame};\n 48:use spt_daemon::frame::{Envelope, Role};\n 49:use spt_daemon::msg::{\n 50:    encode_bytes, EndpointInputReq, SpawnReq, Spawned, KIND_ENDPOINT_INJECTED, KIND_ENDPOINT_INPUT,\n...\n 244:fn send(conn: &mut Stream, kind: &str, payload: serde_json::Value) {\n*245:    write_frame(conn, &Envelope::new(kind, payload)).expect(\"send frame\");\n 246:}\n 247:\n 248:/// Open a fresh brain connection, send one command, and return whether the\n 249:/// expected reply kind arrives within `deadline`. Runs the whole exchange on a\n*250:/// spawned thread so a BLOCKED `read_frame` (the wedge) surfaces as a timeout\n 251:/// instead of hanging the test. A `false` return = \"did not answer in time\".\n 252:fn probe(name: &str, cmd_kind: &'static str, want_kind: &'static str, deadline: Duration) -> bool {\n 253:    let name = name.to_string();\n...\n 268:        loop {\n*269:            match read_frame(&mut conn) {\n 270:                Ok(f) if f.kind == want_kind => {\n 271:                    let _ = tx.send(true);\n 272:                    return;\n...\n 313:    let sid = loop {\n*314:        let f = read_frame(&mut a).expect(\"frame before spawned\");\n 315:        if f.kind == KIND_SPAWNED {\n 316:            break serde_json::from_value::<Spawned>(f.payload).unwrap().session_id;\n 317:        }\n...\n 401:    let sid = loop {\n*402:        let f = read_frame(&mut a).expect(\"frame before spawned\");\n 403:        if f.kind == KIND_SPAWNED {\n 404:            break serde_json::from_value::<Spawned>(f.payload).unwrap().session_id;\n 405:        }\n...\n 407:    // Keep the controller socket drained so append never parks.\n*408:    thread::spawn(move || while read_frame(&mut a).is_ok() {});\n 409:\n 410:    // Inject a LARGE payload into the no-binary session via a SECOND brain\n 411:    // connection. dispatch_endpoint_input finds the session but NO translation\n...\n 441:        loop {\n*442:            match read_frame(&mut b) {\n 443:                Ok(f) if f.kind == KIND_ENDPOINT_INJECTED => {\n 444:                    let delivered = f\n 445:                        .payload\n...\n 678:        // actually HONORS its slice deadline — a plain `Whole` cold_start IGNORES it\n*679:        // (read_frame blocks; see output_contains_within). With a Whole conn the wedge\n*680:        // (no NetStreamData ever lands) PARKS read_frame forever: the 8s got_output\n 681:        // deadline is never re-evaluated, result_tx.send never runs, and the 30s\n 682:        // watchdog yields (false,false) — so `subscribed=false` was a MEASUREMENT\n 683:        // ARTIFACT, not a subscribe failure (the broker registers the subscribe fast,\n...\n 849:    // spawns a DETACHED `pump-ipc-reader` thread parked in a BLOCKING named-pipe\n*850:    // `read_frame` on its RecvHalf. Joining the helper threads drops those Brains,\n 851:    // which drops each Brain's SendHalf → the broker's per-conn handler read errors\n 852:    // → the broker closes its end → the client RecvHalf read finally errors → the\n 853:    // reader thread exits. But that close CHAIN is asynchronous and the reader's\n...\n 999:    // PUMP mode (Split) so `read_event_until` actually HONORS the deadline — a\n*1000:    // plain `Whole` cold_start ignores it (read_frame blocks), which would hang\n 1001:    // forever if the PTY produced no output (e.g. an XOFF-stalled terminal).\n 1002:    let mut viewer = match Brain::cold_start_pump(name, 1, attach_ipc_deadline()) {\n 1003:        Ok(b) => b,\n...\n 1107:        loop {\n*1108:            match read_frame(&mut conn) {\n 1109:                Ok(f) if f.kind == KIND_ENDPOINT_INJECTED => {\n 1110:                    // The reply carries `delivered`; surface it.\n 1111:                    let delivered = f\n...\n 1167:        loop {\n*1168:            match read_frame(&mut conn) {\n 1169:                Ok(f) if f.kind == KIND_ENDPOINT_INJECTED => {\n 1170:                    let delivered =\n 1171:                        f.payload.get(\"delivered\").and_then(|d| d.as_bool()).unwrap_or(false);\n...\n 2588:        // PUMP mode (Split): the got_output loop below uses `read_event_until` with a\n*2589:        // 250ms slice deadline, which a `Whole` cold_start IGNORES (read_frame blocks\n 2590:        // forever when no NetStreamData lands) — making `subscribed=false` a\n 2591:        // measurement artifact rather than a real subscribe failure. Pump honors the\n 2592:        // slices so the gate reports the true signal (same fix as the a_journaled gate).\n#### input_ack_deadlock.rs#B66F\n 72:use spt_daemon::effect::{Minter, MintedOp};\n*73:use spt_daemon::codec::{read_frame, write_frame};\n 74:use spt_daemon::frame::{Envelope, Role};\n 75:use spt_daemon::msg::{\n 76:    decode_bytes, SpawnReq, KIND_NET_STATUS, KIND_NET_STATUS_REPLY, KIND_SESSIONS,\n...\n 219:/// expected reply arrives within `deadline`. Runs the whole exchange on a spawned\n*220:/// thread so a BLOCKED `read_frame` (the wedge) surfaces as a timeout — a clean\n 221:/// `false` — instead of hanging. Mirrors inject_control_wedge.rs's `probe`. This is\n 222:/// the broker-liveness oracle: `KIND_SESSIONS` enumerates every session (touches\n 223:/// the dispatch + session table), so a wedged handler that holds those makes it\n...\n 239:        }\n*240:        let _ = write_frame(&mut conn, &Envelope::new(cmd_kind, serde_json::json!({})));\n 241:        loop {\n*242:            match read_frame(&mut conn) {\n 243:                Ok(f) if f.kind == want_kind => {\n 244:                    let _ = tx.send(true);\n 245:                    return;\n#### netbroker.rs#B544\n 210:    // (Drive the raw frame through the brain's transport via a second client.)\n*211:    use spt_daemon::codec::{read_frame, write_frame};\n 212:    use spt_daemon::frame::{Envelope, Role};\n 213:    use spt_daemon::transport::{send_hello, LocalSocketTransport};\n 214:    let mut conn = LocalSocketTransport::connect(&name).expect(\"connect raw\");\n 215:    send_hello(&mut conn, Role::Brain).expect(\"hello\");\n*216:    write_frame(\n 217:        &mut conn,\n 218:        &Envelope::new(\"net-frame-from-the-future\", serde_json::Value::Null),\n 219:    )\n 220:    .expect(\"send unknown kind\");\n*221:    let reply = read_frame(&mut conn).expect(\"connection still serving\");\n 222:    assert_eq!(reply.kind, \"error\", \"unknown kind reported, not fatal\");\n 223:    // Still serving after the error: a status round-trips on the same connection.\n*224:    write_frame(\n 225:        &mut conn,\n 226:        &Envelope::new(\"net-status\", serde_json::Value::Null),\n 227:    )\n 228:    .expect(\"send status\");\n*229:    let reply = read_frame(&mut conn).expect(\"still alive\");\n 230:    assert_eq!(reply.kind, \"net-status-reply\");\n 231:}\n 232:\n#### pumpdeadline.rs#F19B\n 19:use spt_daemon::brain::Brain;\n*20:use spt_daemon::codec::read_frame;\n 21:use spt_daemon::transport::{recv_hello, DaemonTransport, LocalSocketTransport};\n 22:use spt_daemon::frame::Role;\n 23:\n...\n 55:        // The KIND_NET_STREAM_OPEN request the brain sends before it waits.\n*56:        let _req = read_frame(&mut conn).expect(\"read open request\");\n 57:        // Keep the half-open alive across the client's whole deadline window,\n 58:        // then drop it (unblocking the client's reader thread to exit cleanly).\n 59:        thread::sleep(timeout * 3);\n#### wake_single_flight.rs#DB5B\n 40:use interprocess::local_socket::Stream;\n*41:use spt_daemon::codec::{read_frame, write_frame};\n 42:use spt_daemon::frame::{Envelope, Role};\n 43:use spt_daemon::msg::{SpawnReq, Spawned, KIND_SPAWN, KIND_SPAWNED};\n 44:use spt_daemon::transport::{send_hello, LocalSocketTransport};\n...\n 111:    barrier.wait(); // both wakes cross this line together → concurrent dispatch_spawn\n*112:    write_frame(&mut c, &Envelope::new(KIND_SPAWN, serde_json::to_value(req).unwrap()))\n 113:        .expect(\"send spawn\");\n 114:    let sid = loop {\n*115:        match read_frame(&mut c) {\n 116:            Ok(f) if f.kind == KIND_SPAWNED => {\n 117:                break serde_json::from_value::<Spawned>(f.payload).unwrap().session_id\n 118:            }\n\n## spt-net/src/net/pairing/\n### wire.rs#507C\n 188:    // optional self-intro, M8 decision 13).\n*189:    let (subnet_name, peer_step, intro) = match read_frame(&mut recv).await? {\n 190:        Frame::Hello {\n 191:            subnet_name,\n 192:            step,\n...\n 296:    // F2: Announce the epoch — the joiner needs it to build the transcript for msg_a.\n*297:    write_frame(send, &enc_announce(p.epoch)).await?;\n 298:\n 299:    // F3: Spake1 — the joiner's msg_a (built against the announced epoch).\n*300:    let msg_a = match read_frame(recv).await? {\n 301:        Frame::Spake1 { msg_a } => msg_a,\n 302:        Frame::Abort { .. } => return Err(PairWireError::Pairing(PairError::Confirm)),\n 303:        other => return Err(unexpected(\"Spake1\", other)),\n...\n 316:            // F4: Spake2 — msg_b + the responder's confirmation tag.\n*317:            write_frame(send, &enc_spake2(&msg_b, &responder_tag)).await?;\n 318:            r\n 319:        }\n 320:        Err(e) => {\n...\n 326:    // F5: Confirm — the joiner's tag (or an Abort if its finish() already failed).\n*327:    let initiator_tag = match read_frame(recv).await? {\n 328:        Frame::Confirm { tag } => tag,\n 329:        Frame::Abort { .. } => return Err(PairWireError::Pairing(PairError::Confirm)),\n 330:        other => return Err(unexpected(\"Confirm\", other)),\n...\n 337:            // (Mesh-D6 deleted the TOFU `peers.json` store).\n*338:            write_frame(send, &enc_done(true)).await?;\n 339:            // F7: transfer the subnet seed so the new node becomes a full member /\n 340:            // future seed-holder (\"every member node holds the seed\", CONTEXT.md). Sent\n 341:            // ONLY on confirm-success, over the iroh-authenticated TLS stream to the\n...\n 343:            let seed = p.seed.expect(\"seed present on the confirm-success path\");\n*344:            write_frame(\n 345:                send,\n 346:                &enc_seed(&seed, p.epoch, p.roster_members, p.roster_tombstones),\n 347:            )\n...\n 352:        Err(e) => {\n*353:            write_frame(send, &enc_done(false)).await?;\n 354:            let _ = send.finish();\n 355:            Err(PairWireError::Pairing(e))\n 356:        }\n...\n 397:    // to fire). Carries the optional self-intro (M8 decision 13).\n*398:    write_frame(&mut send, &enc_hello(subnet_name, step, intro)).await?;\n 399:\n 400:    // F2: Announce(epoch) — or an Abort if the responder refused admission / step / name.\n*401:    let epoch = match read_frame(&mut recv).await? {\n 402:        Frame::Announce { epoch } => epoch,\n 403:        Frame::Abort {\n 404:            reason,\n...\n 420:    // F3: Spake1 — msg_a.\n*421:    write_frame(&mut send, &enc_spake1(&msg_a)).await?;\n 422:\n 423:    // F4: Spake2 — msg_b + the responder's confirmation tag.\n*424:    let (msg_b, responder_tag) = match read_frame(&mut recv).await? {\n 425:        Frame::Spake2 { msg_b, tag } => (msg_b, tag),\n 426:        Frame::Abort {\n 427:            reason,\n...\n 444:    // F5: Confirm — the joiner's own tag (proves to the responder it holds the same key).\n*445:    write_frame(&mut send, &enc_confirm(&initiator_tag)).await?;\n 446:    let _ = send.finish();\n 447:\n 448:    // F6: Done — the responder's verdict on our tag.\n*449:    match read_frame(&mut recv).await? {\n\n[Showing lines 1-1146 of 1175 (50.0KB limit). Use :1147 to continue]"}],"details":{"scopePath":"spt-core/crates","searchPath":"C:/Users/decid/Documents/projects/spt-core/crates","cwd":"C:\\Users\\decid\\Documents\\projects","matchCount":210,"fileCount":20,"files":["spt-core/crates/spt-daemon/src/brain.rs","spt-core/crates/spt-daemon/src/broker.rs","spt-core/crates/spt-daemon/src/codec.rs","spt-core/crates/spt-daemon/src/daemon.rs","spt-core/crates/spt-daemon/src/digesthub.rs","spt-core/crates/spt-daemon/src/drivehub.rs","spt-core/crates/spt-daemon/src/nethost.rs","spt-core/crates/spt-daemon/src/seedmap.rs","spt-core/crates/spt-daemon/src/seedproofx.rs","spt-core/crates/spt-daemon/src/transport.rs","spt-core/crates/spt-daemon/src/tunnelhub.rs","spt-core/crates/spt-daemon/tests/brain_decouple.rs","spt-core/crates/spt-daemon/tests/broker.rs","spt-core/crates/spt-daemon/tests/false_promote.rs","spt-core/crates/spt-daemon/tests/inject_control_wedge.rs","spt-core/crates/spt-daemon/tests/input_ack_deadlock.rs","spt-core/crates/spt-daemon/tests/netbroker.rs","spt-core/crates/spt-daemon/tests/pumpdeadline.rs","spt-core/crates/spt-daemon/tests/wake_single_flight.rs","spt-core/crates/spt-net/src/net/pairing/wire.rs"],"fileMatches":[{"path":"spt-core/crates/spt-daemon/src/brain.rs","count":16},{"path":"spt-core/crates/spt-daemon/src/broker.rs","count":20},{"path":"spt-core/crates/spt-daemon/src/codec.rs","count":9},{"path":"spt-core/crates/spt-daemon/src/daemon.rs","count":1},{"path":"spt-core/crates/spt-daemon/src/digesthub.rs","count":10},{"path":"spt-core/crates/spt-daemon/src/drivehub.rs","count":7},{"path":"spt-core/crates/spt-daemon/src/nethost.rs","count":7},{"path":"spt-core/crates/spt-daemon/src/seedmap.rs","count":20},{"path":"spt-core/crates/spt-daemon/src/seedproofx.rs","count":18},{"path":"spt-core/crates/spt-daemon/src/transport.rs","count":7},{"path":"spt-core/crates/spt-daemon/src/tunnelhub.rs","count":13},{"path":"spt-core/crates/spt-daemon/tests/brain_decouple.rs","count":9},{"path":"spt-core/crates/spt-daemon/tests/broker.rs","count":20},{"path":"spt-core/crates/spt-daemon/tests/false_promote.rs","count":5},{"path":"spt-core/crates/spt-daemon/tests/inject_control_wedge.rs","count":16},{"path":"spt-core/crates/spt-daemon/tests/input_ack_deadlock.rs","count":4},{"path":"spt-core/crates/spt-daemon/tests/netbroker.rs","count":5},{"path":"spt-core/crates/spt-daemon/tests/pumpdeadline.rs","count":2},{"path":"spt-core/crates/spt-daemon/tests/wake_single_flight.rs","count":3},{"path":"spt-core/crates/spt-net/src/net/pairing/wire.rs","count":18}],"truncated":true,"fileLimitReached":20,"perFileLimitReached":20,"displayContent":"# spt-core/crates/\n\n## spt-daemon/\n\n### src/\n#### brain.rs#2B3C\n   33│\n  *34│use crate::codec::{read_frame, write_frame};\n   35│use crate::frame::{Envelope, Role};\n   36│use crate::effect::MintedOp;\n   37│use crate::msg::{\n     │...\n  194│/// E2E). So the pump carrier instead **splits** the stream: a dedicated reader\n *195│/// thread does blocking [`read_frame`] on the [`RecvHalf`] and forwards each\n  196│/// framed result down a channel; the main thread writes on the [`SendHalf`] and\n  197│/// reads with [`Receiver::recv_timeout`]. Blocking reads work on both OSes; the\n  198│/// channel supplies the deadline. On a timeout the pump bubbles out to a\n  199│/// supervised restart (a fresh [`Brain`] → fresh split → fresh reader thread);\n *200│/// the old reader, parked in `read_frame`, is abandoned (KH 7.6 leak watch — the\n  201│/// old conn's drop eventually errors its read and the thread exits).\n  202│enum BrainConn {\n  203│    /// The ordinary blocking carrier — every non-pump brain.\n     │...\n  211│        /// silently. On a supervised restart the whole [`Brain`] drops; this\n *212│        /// handle drops with it (the thread, blocked in `read_frame`, is\n  213│        /// abandoned and exits when the old conn closes — KH 7.6).\n  214│        _reader: JoinHandle<()>,\n  215│    },\n     │...\n  219│    /// Split a connected+handshaked stream into the pump carrier: spawn the\n *220│    /// `pump-ipc-reader` thread (blocking [`read_frame`] → channel) and keep the\n  221│    /// [`SendHalf`] for writes. The reader logs spawn/exit so a leaked (parked)\n  222│    /// reader is diagnosable in the field (KH 7.6).\n  223│    // [impl->REQ-HAZARD-PUMP-IPC-DEADLINE]\n     │...\n  231│                loop {\n *232│                    let framed = read_frame(&mut recv);\n  233│                    let was_err = framed.is_err();\n  234│                    // Receiver gone (Brain dropped) → stop reading.\n  235│                    if tx.send(framed).is_err() {\n     │...\n  621│        loop {\n *622│            let env = self.read_frame_until(deadline)?;\n  623│            match env.kind.as_str() {\n  624│                KIND_OUTPUT => {\n  625│                    let ev: OutputEvent = serde_json::from_value(env.payload)\n     │...\n 1049│        loop {\n*1050│            let env = self.read_frame_until(None)?;\n 1051│            match env.kind.as_str() {\n 1052│                KIND_BROKER_IMAGE_REPLY => {\n 1053│                    let ev: BrokerImageReply = serde_json::from_value(env.payload)\n     │...\n 1075│        loop {\n*1076│            let env = self.read_frame_until(None)?;\n 1077│            match env.kind.as_str() {\n 1078│                KIND_STALL_EVICTS_REPLY => {\n 1079│                    let ev: StallEvictsReply = serde_json::from_value(env.payload)\n     │...\n 1102│        loop {\n*1103│            let env = self.read_frame_until(None)?;\n 1104│            match env.kind.as_str() {\n 1105│                KIND_APPLIED => return Ok(()),\n 1106│                KIND_ERROR => {\n     │...\n 1512│        match &mut self.conn {\n*1513│            BrainConn::Whole(stream) => write_frame(stream, &env),\n*1514│            BrainConn::Split { send, .. } => write_frame(send, &env),\n 1515│        }\n 1516│    }\n 1517│\n     │...\n 1521│    /// - [`BrainConn::Whole`] — the ordinary blocking client: a direct\n*1522│    ///   [`read_frame`]; `deadline` is irrelevant (a whole brain never sets\n 1523│    ///   `io_timeout`, so callers always pass `None` here).\n 1524│    /// - [`BrainConn::Split`] — the pump carrier: the reader thread already owns\n 1525│    ///   the blocking read, so a bounded read is just [`Receiver::recv_timeout`]\n     │...\n 1530│    // [impl->REQ-HAZARD-PUMP-IPC-DEADLINE]\n*1531│    fn read_frame_until(&mut self, deadline: Option<Instant>) -> io::Result<Envelope> {\n 1532│        match &mut self.conn {\n*1533│            BrainConn::Whole(stream) => read_frame(stream),\n 1534│            BrainConn::Split { frames, .. } => match deadline {\n 1535│                Some(dl) => {\n 1536│                    // Total-wait bound: each recv is the REMAINING budget to the\n     │...\n 1637│            while let Ok(env) = frames.recv() {\n*1638│                if write_frame(&mut send, &env).is_err() {\n 1639│                    break;\n 1640│                }\n 1641│            }\n#### broker.rs#3563\n   48│\n  *49│use crate::codec::{read_frame, write_frame};\n   50│use crate::effect::{EffectJournal, EffectKey, EffectKind, Minter, Outcome};\n   51│use crate::frame::{Envelope, Role};\n   52│use crate::msg::{\n     │...\n  641│    /// REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE): the `controller_writer` sets it to\n *642│    /// `Some(Instant::now())` immediately BEFORE it enters a blocking `write_frame`\n  643│    /// and back to `None` the instant the write returns. A reader\n  644│    /// ([`OutputLog::controller_stalled`]) sees a `Some` older than\n  645│    /// [`BRAIN_WRITE_DEADLINE`] as a writer WEDGED on a suspended/black-holed brain\n     │...\n  736│/// already-delivered `seq` (an `attach(sub, 0)` rewind, `seq + 1 <= current`)\n *737│/// cannot lower it. This is the exact decision the `let _ = write_frame(...)`\n  738│/// swallow used to drop (doyle D4-1 amendments 1–3).\n  739│// [impl->REQ-HAZARD-BROKER-PROCESS-ISOLATION]\n  740│fn advanced_cursor(current: u64, seq: u64, write_ok: bool) -> u64 {\n     │...\n 1485│        let ok = match send.lock() {\n*1486│            Ok(mut s) => write_frame(&mut *s, frame).is_ok(),\n 1487│            Err(_) => false,\n 1488│        };\n 1489│        if !ok {\n     │...\n 1494│        let ok = match send.lock() {\n*1495│            Ok(mut s) => write_frame(&mut *s, &frame).is_ok(),\n 1496│            Err(_) => false,\n 1497│        };\n 1498│        if !ok {\n     │...\n 1512│        if let Ok(mut s) = send.lock() {\n*1513│            let _ = write_frame(&mut *s, &marker);\n 1514│        }\n 1515│    }\n 1516│}\n     │...\n 1583│    // conn suspended) from a merely idle one and stall-evict it. Set BEFORE the write,\n*1584│    // cleared AFTER — the mutex is never held across `write_frame` (that would just\n 1585│    // move the wedge onto the mutex).\n 1586│    let mark_blocked = |on: bool| {\n 1587│        if let Ok(mut g) = write_blocked_since.lock() {\n     │...\n 1622│                }\n*1623│                let ok = write_frame(&mut *s, &frame).is_ok();\n 1624│                if let Some(trace) = trace.as_mut() {\n 1625│                    trace.finish_write();\n 1626│                }\n     │...\n 1668│                }\n*1669│                let ok = write_frame(&mut *s, frame).is_ok();\n 1670│                if let Some(trace) = trace.as_mut() {\n 1671│                    trace.finish_write();\n 1672│                }\n     │...\n 3045│        loop {\n*3046│            let env = match read_frame(&mut recv) {\n 3047│                Ok(e) => e,\n 3048│                // Any read failure (EOF included) ends the connection.\n 3049│                Err(_) => break,\n     │...\n 3410│                    if let Ok(mut s) = sink.lock() {\n*3411│                        let _ = write_frame(&mut *s, &frame);\n 3412│                    }\n 3413│                }\n 3414│            }\n     │...\n 4481│    if let Ok(mut s) = send.lock() {\n*4482│        let _ = write_frame(&mut *s, frame);\n 4483│    }\n 4484│}\n 4485│\n     │...\n 4521│    /// advance to `seq+1` ONLY on a successful write, monotonic, frozen on a\n*4522│    /// failed write. This is the decision the old `let _ = write_frame(...)`\n 4523│    /// swallow dropped — advancing past a failed write would degrade\n 4524│    /// at-least-once output to at-most-once (the Q6 failure class).\n 4525│    // [unit->REQ-HAZARD-BROKER-PROCESS-ISOLATION]\n     │...\n 4644│    /// a normal teardown: a normal `viewer_writer` exit drops its send-half clone, the\n*4645│    /// client read then hits EOF, and `read_frame` returns Err → `None`.\n*4646│    fn try_read_frame(client: Stream, wait: Duration) -> Option<Envelope> {\n 4647│        let (tx, rx) = sync_channel::<Option<Envelope>>(1);\n 4648│        let mut client = client;\n 4649│        thread::spawn(move || {\n*4650│            let r = read_frame(&mut client).ok();\n 4651│            let _ = tx.send(r);\n 4652│        });\n 4653│        rx.recv_timeout(wait).ok().flatten()\n     │...\n 4686│            let mut client = client;\n*4687│            let env = read_frame(&mut client).expect(\"an evicted close writes a final frame\");\n 4688│            assert_eq!(\n 4689│                env.kind, KIND_VIEWER_EVICTED,\n 4690│                \"an OVERFLOW-evicted viewer's writer emits a viewer_evicted marker as \\\n     │...\n 4714│            assert!(\n*4715│                try_read_frame(client, Duration::from_secs(2)).is_none(),\n 4716│                \"a NORMAL teardown (evicted=false) writes NOTHING — no spurious \\\n 4717│                 viewer_evicted marker that would trigger an uncalled-for re-subscribe\"\n 4718│            );\n     │...\n 5485│    /// Read exactly `n` framed `output` envelopes off the wire and return their\n*5486│    /// `seq`s in arrival order. A blocking `read_frame` per frame — the writer\n 5487│    /// threads push them; the test runner's own timeout catches a genuine stall\n 5488│    /// (no per-read deadline: Windows named pipes reject I/O timeouts).\n 5489│    fn drain_output_seqs(client: &mut Stream, n: usize) -> Vec<u64> {\n     │...\n 5491│        while seqs.len() < n {\n*5492│            let env = read_frame(client).expect(\"output frame on the wire\");\n 5493│            if env.kind == crate::msg::KIND_OUTPUT {\n 5494│                let ev: crate::msg::OutputEvent =\n 5495│                    serde_json::from_value(env.payload).expect(\"output payload\");\n#### codec.rs#4DCF\n 21│/// Serialize and write one [`Envelope`] as a length-prefixed JSON frame.\n*22│pub fn write_frame<W: Write>(w: &mut W, env: &Envelope) -> io::Result<()> {\n 23│    let body =\n 24│        serde_json::to_vec(env).map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;\n 25│    if body.len() > MAX_FRAME_BYTES {\n   │...\n 40│/// length prefix surfaces as [`io::ErrorKind::UnexpectedEof`] (peer hung up).\n*41│pub fn read_frame<R: Read>(r: &mut R) -> io::Result<Envelope> {\n 42│    let mut len_buf = [0u8; 4];\n 43│    r.read_exact(&mut len_buf)?;\n 44│    let len = u32::from_be_bytes(len_buf) as usize;\n   │...\n 66│        let mut buf: Vec<u8> = Vec::new();\n*67│        write_frame(&mut buf, &env).unwrap();\n 68│\n 69│        let mut cursor = io::Cursor::new(buf);\n*70│        let got = read_frame(&mut cursor).unwrap();\n 71│        assert_eq!(got.protocol_version, IPC_PROTOCOL_VERSION);\n 72│        assert_eq!(got.kind, \"attach\");\n 73│        assert_eq!(got.payload, json!({ \"session\": \"s1\", \"n\": 7 }));\n   │...\n 79│        let mut buf: Vec<u8> = Vec::new();\n*80│        write_frame(&mut buf, &Envelope::new(\"a\", json!(1))).unwrap();\n*81│        write_frame(&mut buf, &Envelope::new(\"b\", json!(2))).unwrap();\n 82│\n 83│        let mut cursor = io::Cursor::new(buf);\n*84│        assert_eq!(read_frame(&mut cursor).unwrap().kind, \"a\");\n*85│        assert_eq!(read_frame(&mut cursor).unwrap().kind, \"b\");\n 86│    }\n 87│\n 88│    // [unit->REQ-DAEMON-2] an oversized length prefix is rejected, not allocated.\n   │...\n 92│        let mut cursor = io::Cursor::new(bogus.to_vec());\n*93│        let err = read_frame(&mut cursor).unwrap_err();\n 94│        assert_eq!(err.kind(), io::ErrorKind::InvalidData);\n 95│    }\n 96│}\n#### daemon.rs#A887\n 1667│            // loop so this test does not leak its serve + accepted-conn handler threads\n*1668│            // (each parked in read_frame holding a seed pipe instance — the\n 1669│            // self-sustaining pin doyle's cdb found feeding the stop-barrier convoy).\n 1670│            let _ = crate::seedmap::request_stop(&name);\n 1671│        });\n#### digesthub.rs#100F\n  35│\n *36│use crate::codec::{read_frame, write_frame};\n  37│use crate::digest::{common_prefix_len, project_endpoint_digest, DigestOverride, DigestUpdate};\n  38│use crate::frame::{Envelope, Role};\n  39│use crate::transport::{recv_hello, send_hello, DaemonTransport, LocalSocketTransport};\n    │...\n 190│    loop {\n*191│        let env = match read_frame(&mut conn) {\n 192│            Ok(e) => e,\n 193│            Err(_) => return Ok(()), // peer hung up\n 194│        };\n    │...\n 208│                let res = DigestResult { digest, version };\n*209│                write_frame(\n 210│                    &mut conn,\n 211│                    &Envelope::new(KIND_DIGEST_RESULT, serde_json::to_value(res).unwrap()),\n 212│                )?;\n    │...\n 235│                    };\n*236│                    write_frame(&mut conn, &delta_frame(&base_update))?;\n 237│                }\n 238│                // Forward each published change until the client disconnects (a\n 239│                // write failure) or the hub drops the sender.\n    │...\n 243│                    }\n*244│                    if write_frame(&mut conn, &delta_frame(&up)).is_err() {\n 245│                        return Ok(()); // client gone — the next publish prunes us\n 246│                    }\n 247│                }\n    │...\n 278│    };\n*279│    write_frame(\n 280│        &mut conn,\n 281│        &Envelope::new(KIND_DIGEST_SNAPSHOT, serde_json::to_value(req).unwrap()),\n 282│    )?;\n*283│    let env = read_frame(&mut conn)?;\n 284│    let res: DigestResult = serde_json::from_value(env.payload)\n 285│        .map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;\n 286│    Ok(res.digest.map(|d| (d, res.version)))\n    │...\n 300│    };\n*301│    write_frame(\n 302│        &mut conn,\n 303│        &Envelope::new(KIND_DIGEST_REPROJECT, serde_json::to_value(req).unwrap()),\n 304│    )?;\n    │...\n 323│    };\n*324│    write_frame(\n 325│        &mut conn,\n 326│        &Envelope::new(KIND_DIGEST_SUBSCRIBE, serde_json::to_value(req).unwrap()),\n 327│    )?;\n 328│    loop {\n*329│        let env = match read_frame(&mut conn) {\n 330│            Ok(e) => e,\n 331│            Err(_) => return Ok(()), // stream ended\n 332│        };\n#### drivehub.rs#2EB0\n  44│\n *45│use crate::codec::{read_frame, write_frame};\n  46│use crate::frame::{Envelope, Role};\n  47│use crate::transport::{recv_hello, send_hello, DaemonTransport, LocalSocketTransport};\n  48│\n    │...\n 196│    loop {\n*197│        let env = match read_frame(&mut conn) {\n 198│            Ok(e) => e,\n 199│            Err(_) => return Ok(()), // peer hung up\n 200│        };\n    │...\n 213│                let res = DriveResult { frame };\n*214│                write_frame(\n 215│                    &mut conn,\n 216│                    &Envelope::new(KIND_DRIVE_RESULT, serde_json::to_value(res).unwrap()),\n 217│                )?;\n    │...\n 256│    };\n*257│    write_frame(\n 258│        &mut conn,\n 259│        &Envelope::new(KIND_DRIVE_WRITE, serde_json::to_value(req).unwrap()),\n 260│    )?;\n    │...\n 279│    };\n*280│    write_frame(\n 281│        &mut conn,\n 282│        &Envelope::new(KIND_DRIVE_TAKE, serde_json::to_value(req).unwrap()),\n 283│    )?;\n*284│    let env = read_frame(&mut conn)?;\n 285│    let res: DriveResult = serde_json::from_value(env.payload)\n 286│        .map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;\n 287│    Ok(res.frame)\n    │...\n 299│    };\n*300│    write_frame(\n 301│        &mut conn,\n 302│        &Envelope::new(KIND_DRIVE_CLEAR, serde_json::to_value(req).unwrap()),\n 303│    )?;\n#### nethost.rs#2EE8\n  44│use crate::broker::SharedSend;\n *45│use crate::codec::write_frame;\n  46│use crate::effect::Minter;\n  47│use crate::seedproofx::{prove_membership, MembershipSource, RosterExchange};\n  48│use crate::msg::{\n    │...\n 212│            if let Ok(mut s) = sub.lock() {\n*213│                let _ = write_frame(&mut *s, &frame);\n 214│            }\n 215│        }\n 216│    }\n    │...\n 239│            if let Ok(mut s) = sub.lock() {\n*240│                let _ = write_frame(&mut *s, &frame);\n 241│            }\n 242│        }\n 243│    }\n    │...\n 251│            if let Ok(mut s) = sub.lock() {\n*252│                let _ = write_frame(&mut *s, &frame);\n 253│            }\n 254│        }\n 255│        if self.finished {\n    │...\n 257│            if let Ok(mut s) = sub.lock() {\n*258│                let _ = write_frame(&mut *s, &frame);\n 259│            }\n 260│        }\n 261│    }\n    │...\n 317│            if let Ok(mut s) = sub.lock() {\n*318│                let _ = write_frame(&mut *s, &frame);\n 319│            }\n 320│        }\n 321│    }\n    │...\n 329│            if let Ok(mut s) = sub.lock() {\n*330│                let _ = write_frame(&mut *s, &frame);\n 331│            }\n 332│        }\n 333│    }\n#### seedmap.rs#9519\n  33│\n *34│use crate::codec::{read_frame, write_frame};\n  35│use crate::frame::{Envelope, Role};\n  36│use crate::transport::{recv_hello, send_hello, DaemonTransport, LocalSocketTransport};\n  37│\n    │...\n 132│            // (a clean NotFound) instead of the busy-no-acceptor teardown window that\n*133│            // parks a Windows connect in WaitNamedPipeW. Narrows the window the bounded\n 134│            // ping (B2) also guards.\n 135│            drop(conn);\n 136│            drop(listener);\n    │...\n 160│    loop {\n*161│        let env = match read_frame(&mut conn) {\n 162│            Ok(e) => e,\n 163│            Err(_) => return Ok(()), // peer hung up — connection done\n 164│        };\n    │...\n 171│                // Echo the stored seed so the client knows the put landed.\n*172│                write_frame(&mut conn, &result_frame(Some(echo)))?;\n 173│            }\n 174│            KIND_SEED_TAKE => {\n 175│                let req: TakeReq = serde_json::from_value(env.payload)\n 176│                    .map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;\n*177│                write_frame(&mut conn, &result_frame(reg.take(req.parent_pid)))?;\n 178│            }\n 179│            KIND_STOP => {\n 180│                // Ack FIRST so the client's bounded read completes, then latch + wake\n 181│                // the accept loop with a throwaway dial.\n*182│                write_frame(\n 183│                    &mut conn,\n 184│                    &Envelope::new(KIND_STOPPING, serde_json::Value::Null),\n 185│                )?;\n    │...\n 198│            KIND_PING => {\n*199│                write_frame(\n 200│                    &mut conn,\n 201│                    &Envelope::new(KIND_PONG, serde_json::Value::Null),\n 202│                )?;\n    │...\n 223│    let mut conn = connect(name)?;\n*224│    write_frame(\n 225│        &mut conn,\n 226│        &Envelope::new(\n 227│            KIND_SEED_PUT,\n    │...\n 230│    )?;\n*231│    let _ack = read_frame(&mut conn)?; // the echoed result confirms processing\n 232│    Ok(())\n 233│}\n 234│\n    │...\n 239│    let mut conn = connect(name)?;\n*240│    write_frame(\n 241│        &mut conn,\n 242│        &Envelope::new(\n 243│            KIND_SEED_TAKE,\n    │...\n 246│    )?;\n*247│    let env = read_frame(&mut conn)?;\n 248│    let res: SeedResult = serde_json::from_value(env.payload)\n 249│        .map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;\n 250│    Ok(res.seed)\n    │...\n 260│/// Per-probe ceiling for the barrier's bounded [`ping_bounded`] — generous versus a\n*261│/// legitimately slow accept, finite versus the WaitNamedPipeW-forever busy-name park.\n 262│const PING_BARRIER_BOUND: std::time::Duration = std::time::Duration::from_secs(2);\n 263│\n 264│/// The [`request_stop`] barrier's BOUNDED liveness probe (REQ-HAZARD-DAEMON-STOP-BARRIER,\n    │...\n 266│/// named-pipe connect to a name that still EXISTS but has NO accepting instance — the\n*267│/// serve loop's teardown window — parks in `WaitNamedPipeW(NMPWAIT_WAIT_FOREVER)`, so the\n 268│/// barrier would wedge on its very first probe (while holding the `with_home` test lock —\n 269│/// the daemon-lib convoy doyle root-caused). Bound it: run the probe on a worker thread\n 270│/// and cap the wait. A genuinely gone listener still surfaces its REAL error (NotFound /\n    │...\n 293│/// OWN initial dial is the plain [`connect`], which — like the barrier ping before it\n*294│/// was bounded — can park FOREVER in WaitNamedPipeW when the seed name is pinned by a\n 295│/// residual server instance mid-teardown (doyle's cdb: a stop-guard re-dialing an\n 296│/// already-dying name wedged the whole convoy). Every dial on the stop path must be\n 297│/// bounded, not just the barrier ping. Same worker-thread + recv_timeout shape as\n    │...\n 337│    let mut conn = connect_bounded(name, PING_BARRIER_BOUND)?;\n*338│    write_frame(\n 339│        &mut conn,\n 340│        &Envelope::new(KIND_STOP, serde_json::Value::Null),\n 341│    )?;\n*342│    let env = read_frame(&mut conn)?;\n 343│    if env.kind != KIND_STOPPING {\n 344│        return Err(io::Error::new(\n 345│            io::ErrorKind::InvalidData,\n    │...\n 350│    // BEFORE barrier polling — a client held across the poll keeps its server-side\n*351│    // handler parked in read_frame, pinning the pipe name for the whole barrier (the\n 352│    // never-closing-client half of the self-sustaining leak).\n 353│    drop(conn);\n 354│    // Barrier: the ack is not the stop — wait until the listener is truly gone. The\n    │...\n 382│    let mut conn = connect(name)?;\n*383│    write_frame(\n 384│        &mut conn,\n 385│        &Envelope::new(KIND_PING, serde_json::Value::Null),\n 386│    )?;\n*387│    let env = read_frame(&mut conn)?;\n 388│    if env.kind == KIND_PONG {\n 389│        Ok(())\n 390│    } else {\n    │...\n 405│    /// stands up a serve and never stops it LEAKS the serve thread AND every accepted\n*406│    /// conn's handler thread — each parked in read_frame holding a server pipe instance\n 407│    /// that pins the name. Those leaked instances are exactly the self-sustaining pin\n 408│    /// doyle's cdb found feeding the stop-barrier convoy (pinned handlers ⇄ ping workers\n 409│    /// that can never reach NOT_FOUND). Stopping on drop drains both. Graceful +\n#### seedproofx.rs#ED20\n 409│    let my_names: Vec<String> = creds.iter().map(|c| c.name.clone()).collect();\n*410│    write_frame(send, &SeedProofFrame::Hello { nonce: nonce_d, subnets: my_names }.encode())\n 411│        .await?;\n 412│\n 413│    // Acceptor replies with the intersection (in its order) + its nonce.\n*414│    let (nonce_a, shared) = match read_frame(recv, MAX_FRAME).await.and_then(|b| SeedProofFrame::decode(&b)) {\n 415│        Some(SeedProofFrame::Hello { nonce, subnets }) => (nonce, subnets),\n 416│        _ => return None,\n 417│    };\n    │...\n 429│    for g in &gens {\n*430│        write_frame(send, &SeedProofFrame::ProofSet { proofs: g.outbound(ProofRole::Dialer) }.encode())\n 431│            .await?;\n 432│    }\n 433│    // Then read the acceptor's proof sets (no early abort — grade after the full\n    │...\n 437│    for _ in &gens {\n*438│        match read_frame(recv, MAX_FRAME).await.and_then(|b| SeedProofFrame::decode(&b)) {\n 439│            Some(SeedProofFrame::ProofSet { proofs }) => peer_sets.push(proofs),\n 440│            _ => return None,\n 441│        }\n    │...\n 481│) -> Option<HashSet<String>> {\n*482│    let (nonce_d, dialer_names) = match read_frame(recv, MAX_FRAME).await.and_then(|b| SeedProofFrame::decode(&b)) {\n 483│        Some(SeedProofFrame::Hello { nonce, subnets }) => (nonce, subnets),\n 484│        _ => return None,\n 485│    };\n    │...\n 494│    let nonce_a = fresh_nonce();\n*495│    write_frame(\n 496│        send,\n 497│        &SeedProofFrame::Hello { nonce: nonce_a, subnets: shared.clone() }.encode(),\n 498│    )\n    │...\n 510│    for _ in &gens {\n*511│        match read_frame(recv, MAX_FRAME).await.and_then(|b| SeedProofFrame::decode(&b)) {\n 512│            Some(SeedProofFrame::ProofSet { proofs }) => peer_sets.push(proofs),\n 513│            _ => return None,\n 514│        }\n    │...\n 516│    for g in &gens {\n*517│        write_frame(send, &SeedProofFrame::ProofSet { proofs: g.outbound(ProofRole::Acceptor) }.encode())\n 518│            .await?;\n 519│    }\n 520│    let graded = grade_all(&gens, &peer_sets, ProofRole::Dialer, remote_hex, roster);\n    │...\n 529│/// Write a length-delimited frame (`u32` BE length prefix + body).\n*530│async fn write_frame(send: &mut SendStream, body: &[u8]) -> Option<()> {\n 531│    send.write_all(&(body.len() as u32).to_be_bytes()).await.ok()?;\n 532│    send.write_all(body).await.ok()?;\n 533│    Some(())\n    │...\n 536│/// Read one length-delimited frame, rejecting a length of 0 or > `max`.\n*537│async fn read_frame(recv: &mut RecvStream, max: usize) -> Option<Vec<u8>> {\n 538│    let mut lenb = [0u8; 4];\n 539│    recv.read_exact(&mut lenb).await.ok()?;\n 540│    let n = u32::from_be_bytes(lenb) as usize;\n    │...\n 612│    let (entries, tombstones) = (rx.provider)(proven, self_addr);\n*613│    if write_frame(send, &enc_roster(&entries, &tombstones)).await.is_none() {\n 614│        return;\n 615│    }\n*616│    if let Some(body) = read_frame(recv, MAX_FRAME).await {\n 617│        if let Some((rent, rtomb)) = dec_roster(&body) {\n 618│            (rx.sink)(rent, rtomb);\n 619│        }\n    │...\n 632│    let Some(rx) = roster else { return };\n*633│    if let Some(body) = read_frame(recv, MAX_FRAME).await {\n 634│        if let Some((rent, rtomb)) = dec_roster(&body) {\n 635│            (rx.sink)(rent, rtomb);\n 636│        }\n    │...\n 638│    let (entries, tombstones) = (rx.provider)(proven, self_addr);\n*639│    let _ = write_frame(send, &enc_roster(&entries, &tombstones)).await;\n 640│}\n 641│\n 642│// ── Mesh-D7: the confidential re-seed grace leg (REQ-MESH-4) ─────────────────\n    │...\n 674│    let pushes = seed_pushes(reseed, by_name);\n*675│    if write_frame(send, &enc_seedxfer(&pushes)).await.is_none() {\n 676│        return;\n 677│    }\n*678│    if let Some(body) = read_frame(recv, MAX_FRAME).await {\n 679│        if let Some(items) = dec_seedxfer(&body) {\n 680│            for (name, seed, epoch) in items {\n 681│                (rx.adopt_seed)(&name, &seed, epoch);\n    │...\n 695│    let Some(rx) = roster else { return };\n*696│    if let Some(body) = read_frame(recv, MAX_FRAME).await {\n 697│        if let Some(items) = dec_seedxfer(&body) {\n 698│            for (name, seed, epoch) in items {\n 699│                (rx.adopt_seed)(&name, &seed, epoch);\n    │...\n 703│    let pushes = seed_pushes(reseed, by_name);\n*704│    let _ = write_frame(send, &enc_seedxfer(&pushes)).await;\n 705│}\n 706│\n 707│/// Encode the seed-transfer frame: `u32 count` then per item `field(subnet) ‖\n#### transport.rs#9D47\n  15│\n *16│use crate::codec::{read_frame, write_frame};\n  17│use crate::frame::{accept_hello, Envelope, HandshakeError, Hello, Role};\n  18│\n  19│/// A bidirectional IPC connection between the broker and a brain. Anything that\n    │...\n  72│        serde_json::to_value(hello).map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;\n *73│    write_frame(w, &Envelope::new(\"hello\", payload))\n  74│}\n  75│\n  76│/// Broker side: read the peer's first frame, require it to be a `hello`, and\n    │...\n  81│pub fn recv_hello<R: Read>(r: &mut R, expected_peer: Role) -> io::Result<Hello> {\n *82│    let env = read_frame(r)?;\n  83│    if env.kind != \"hello\" {\n  84│        return Err(io::Error::new(\n  85│            io::ErrorKind::InvalidData,\n    │...\n 120│            send_hello(&mut conn, Role::Brain).unwrap();\n*121│            write_frame(&mut conn, &Envelope::new(\"ping\", json!({ \"seq\": 1 }))).unwrap();\n 122│            // Read the broker's reply.\n*123│            read_frame(&mut conn).unwrap()\n 124│        });\n 125│\n 126│        let mut server = broker.accept().unwrap();\n    │...\n 128│        assert_eq!(hello.role, Role::Brain);\n*129│        let ping = read_frame(&mut server).unwrap();\n 130│        assert_eq!(ping.kind, \"ping\");\n*131│        write_frame(&mut server, &Envelope::new(\"pong\", json!({ \"seq\": 1 }))).unwrap();\n 132│\n 133│        let reply = client.join().unwrap();\n 134│        assert_eq!(reply.kind, \"pong\");\n#### tunnelhub.rs#92CD\n  53│use crate::broker::Broker;\n *54│use crate::codec::{read_frame, write_frame};\n  55│use crate::frame::{Envelope, Role};\n  56│use crate::msg::{decode_bytes, encode_bytes};\n  57│use crate::transport::{recv_hello, send_hello, DaemonTransport, LocalSocketTransport};\n    │...\n 291│    loop {\n*292│        let env = match read_frame(&mut conn) {\n 293│            Ok(e) => e,\n 294│            Err(_) => return Ok(()), // peer hung up\n 295│        };\n    │...\n 326│                };\n*327│                write_frame(\n 328│                    &mut conn,\n 329│                    &Envelope::new(KIND_TUNNEL_ENSURED, serde_json::to_value(res).unwrap()),\n 330│                )?;\n    │...\n 336│                let res = TunnelResult { stream_id };\n*337│                write_frame(\n 338│                    &mut conn,\n 339│                    &Envelope::new(KIND_TUNNEL_RESULT, serde_json::to_value(res).unwrap()),\n 340│                )?;\n    │...\n 362│                };\n*363│                write_frame(\n 364│                    &mut conn,\n 365│                    &Envelope::new(KIND_TUNNEL_RECV_RESULT, serde_json::to_value(res).unwrap()),\n 366│                )?;\n    │...\n 404│    };\n*405│    write_frame(\n 406│        &mut conn,\n 407│        &Envelope::new(KIND_TUNNEL_ENSURE, serde_json::to_value(req).unwrap()),\n 408│    )?;\n*409│    let env = read_frame(&mut conn)?;\n 410│    let res: TunnelEnsured = serde_json::from_value(env.payload)\n 411│        .map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;\n 412│    Ok(match (res.streams, res.error) {\n    │...\n 428│    };\n*429│    write_frame(\n 430│        &mut conn,\n 431│        &Envelope::new(KIND_TUNNEL_SEND, serde_json::to_value(req).unwrap()),\n 432│    )?;\n    │...\n 442│    let req = TunnelRecvReq { stream_id };\n*443│    write_frame(\n 444│        &mut conn,\n 445│        &Envelope::new(KIND_TUNNEL_RECV, serde_json::to_value(req).unwrap()),\n 446│    )?;\n*447│    let env = read_frame(&mut conn)?;\n 448│    let res: TunnelRecvResult = serde_json::from_value(env.payload)\n 449│        .map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;\n 450│    let bytes = decode_bytes(&res.data_b64)\n    │...\n 472│    };\n*473│    write_frame(\n 474│        &mut conn,\n 475│        &Envelope::new(KIND_TUNNEL_RESOLVE, serde_json::to_value(req).unwrap()),\n 476│    )?;\n*477│    let env = read_frame(&mut conn)?;\n 478│    let res: TunnelResult = serde_json::from_value(env.payload)\n 479│        .map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;\n 480│    Ok(res.stream_id)\n    │...\n 492│    };\n*493│    write_frame(\n 494│        &mut conn,\n 495│        &Envelope::new(KIND_TUNNEL_CLEAR, serde_json::to_value(req).unwrap()),\n 496│    )?;\n\n### tests/\n#### brain_decouple.rs#D33E\n  19│//! buffer, the controller channel fills, and A's writer thread parks INSIDE\n *20│//! `write_frame` — precisely the state a suspended brain leaves its broker conn in\n  21│//! (a peer that stopped draining). This is the same analog the 7.12 wedge gate uses.\n  22│//! `SPT_BRAIN_WRITE_DEADLINE_MS` shrinks the 15 s production deadline so the\n  23│//! structural outcome is provable in ~1 s (the deadline knob grants wall-clock only;\n    │...\n  58│use interprocess::local_socket::Stream;\n *59│use spt_daemon::codec::{read_frame, write_frame};\n  60│use spt_daemon::frame::{Envelope, Role};\n  61│use spt_daemon::msg::{\n  62│    SpawnReq, Spawned, StallEvictsReply, SubscribeOutcome, SubscribeReq, SubscribedReply, KIND_SPAWN,\n    │...\n 122│fn send(conn: &mut Stream, kind: &str, payload: serde_json::Value) {\n*123│    write_frame(conn, &Envelope::new(kind, payload)).expect(\"send frame\");\n 124│}\n 125│\n 126│fn connect(name: &str) -> Stream {\n    │...\n 174│        loop {\n*175│            match read_frame(&mut c) {\n 176│                Ok(f) if f.kind == KIND_SUBSCRIBED => {\n 177│                    let reply: SubscribedReply = serde_json::from_value(f.payload).unwrap();\n 178│                    // Keep the conn briefly so a Controller take is not immediately\n    │...\n 202│        loop {\n*203│            match read_frame(&mut c) {\n 204│                Ok(f) if f.kind == KIND_STALL_EVICTS_REPLY => {\n 205│                    let r: StallEvictsReply = serde_json::from_value(f.payload).unwrap();\n 206│                    let _ = tx.send(r.count);\n    │...\n 245│    let sid = loop {\n*246│        let f = read_frame(&mut a).expect(\"frame before spawned\");\n 247│        if f.kind == KIND_SPAWNED {\n 248│            break serde_json::from_value::<Spawned>(f.payload).unwrap().session_id;\n 249│        }\n    │...\n 259│    //    read from) on its own thread so the broker's writer for R parks in\n*260│    //    write_frame exactly as against a suspended brain. ──\n 261│    let rname = name.clone();\n 262│    thread::spawn(move || {\n 263│        let mut r = connect(&rname);\n    │...\n 276│        loop {\n*277│            match read_frame(&mut r) {\n 278│                Ok(f) if f.kind == KIND_SUBSCRIBED => break,\n 279│                Ok(_) => continue,\n 280│                Err(_) => return,\n    │...\n 310│        );\n*311│        while let Ok(f) = read_frame(&mut v) {\n 312│            if f.kind != KIND_SUBSCRIBED {\n 313│                v_frames_w.fetch_add(1, Ordering::Relaxed);\n 314│            }\n#### broker.rs#A10E\n   24│use interprocess::local_socket::Stream;\n  *25│use spt_daemon::codec::{read_frame, write_frame};\n   26│use spt_daemon::effect::{EffectKey, Minter};\n   27│use spt_daemon::frame::{Envelope, Role};\n   28│use spt_daemon::msg::{\n     │...\n   63│fn send(conn: &mut Stream, kind: &str, payload: serde_json::Value) {\n  *64│    write_frame(conn, &Envelope::new(kind, payload)).expect(\"send frame\");\n   65│}\n   66│\n   67│fn main_test() {\n     │...\n  104│    let sid = loop {\n *105│        let f = read_frame(&mut conn).expect(\"frame before spawned\");\n  106│        match f.kind.as_str() {\n  107│            KIND_SPAWNED => {\n  108│                break serde_json::from_value::<Spawned>(f.payload)\n     │...\n  133│        }\n *134│        match read_frame(&mut conn) {\n  135│            Ok(f) if f.kind == KIND_OUTPUT => accumulate_output(&f, &mut out),\n  136│            Ok(_) => {}\n  137│            Err(_) => break false, // recv timeout → echo never arrived\n     │...\n  148│    loop {\n *149│        match read_frame(&mut conn) {\n  150│            Ok(f) if f.kind == KIND_EXIT => {\n  151│                exit = Some(serde_json::from_value(f.payload).unwrap());\n  152│                break;\n     │...\n  227│    loop {\n *228│        let f = read_frame(&mut conn).expect(\"frame before spawned\");\n  229│        match f.kind.as_str() {\n  230│            KIND_SPAWNED => break,\n  231│            KIND_OUTPUT => accumulate_output(&f, &mut out),\n     │...\n  251│    while delivered.is_none() {\n *252│        match read_frame(&mut conn) {\n  253│            Ok(f) if f.kind == KIND_OUTPUT => accumulate_output(&f, &mut out),\n  254│            Ok(f) if f.kind == KIND_ENDPOINT_INJECTED => {\n  255│                delivered = Some(\n     │...\n  288│    while miss.is_none() {\n *289│        match read_frame(&mut conn) {\n  290│            Ok(f) if f.kind == KIND_ENDPOINT_INJECTED => {\n  291│                miss = Some(\n  292│                    serde_json::from_value::<EndpointInjected>(f.payload)\n     │...\n  393│        }\n *394│        match read_frame(&mut conn) {\n  395│            Ok(f) if f.kind == KIND_OUTPUT => accumulate_output(&f, &mut out),\n  396│            Ok(f) if f.kind == KIND_EXIT => exited = true,\n  397│            Ok(_) => {}\n     │...\n  476│    for _ in 0..200 {\n *477│        match read_frame(&mut conn) {\n  478│            Ok(f) if f.kind == KIND_SPAWNED => {\n  479│                sid = Some(serde_json::from_value::<Spawned>(f.payload).unwrap().session_id);\n  480│                break;\n     │...\n  503│        for _ in 0..30 {\n *504│            match read_frame(&mut conn) {\n  505│                Ok(f) if f.kind == KIND_EXIT || f.kind == KIND_ERROR => {\n  506│                    answered = true;\n  507│                    break;\n     │...\n  622│        }\n *623│        match read_frame(&mut spawner) {\n  624│            Ok(f) if f.kind == KIND_SPAWNED => {}\n  625│            Ok(f) if f.kind == KIND_OUTPUT => accumulate_output(&f, &mut out),\n  626│            Ok(_) => {}\n     │...\n  656│    while delivered.is_none() {\n *657│        match read_frame(&mut sender) {\n  658│            Ok(f) if f.kind == KIND_ENDPOINT_INJECTED => {\n  659│                delivered = Some(\n  660│                    serde_json::from_value::<EndpointInjected>(f.payload)\n     │...\n  712│    loop {\n *713│        let f = read_frame(conn).expect(\"frame before spawned\");\n  714│        match f.kind.as_str() {\n  715│            KIND_SPAWNED => {\n  716│                break serde_json::from_value::<Spawned>(f.payload)\n     │...\n  788│    // Drive the whole exchange on a worker thread feeding a result channel, so a\n *789│    // BLOCKING `read_frame` (Windows named pipes reject I/O timeouts) that stalls\n  790│    // once steady-state output stops surfaces as a watchdog timeout — a clean test\n  791│    // FAILURE — rather than hanging the suite (the `probe()` discipline above).\n  792│    let (tx, rx) = std::sync::mpsc::channel::<(Option<u64>, bool, bool)>();\n     │...\n  814│            }\n *815│            match read_frame(&mut conn) {\n  816│                Ok(f) if f.kind == KIND_APPLIED => {\n  817│                    let ev: AppliedEvent = serde_json::from_value(f.payload).unwrap();\n  818│                    if first_applied_op.is_none() {\n     │...\n  904│\n *905│    // Drive the send + drain on a worker (the blocking `read_frame` can stall once\n  906│    // steady-state output stops) feeding back (session_id, echo_count). The main\n  907│    // thread bounds it with a watchdog, then reads the AUTHORITATIVE exactly-once\n  908│    // evidence straight off the broker-owned journal.\n     │...\n  928│        // out). We do NOT add a trailing fixed-duration settle loop: a blocking\n *929│        // `read_frame` on a Windows named pipe cannot be time-bounded, so once the\n  930│        // echo child goes idle a settle read would hang. A double-type (the bug we\n  931│        // guard) is caught authoritatively by the broker's applied-set\n  932│        // (`applied_count == 1`) — the echo count is corroboration, not the proof —\n     │...\n  937│            }\n *938│            match read_frame(&mut conn) {\n  939│                Ok(f) if f.kind == KIND_OUTPUT => accumulate_output(&f, &mut out),\n  940│                Ok(_) => {}\n  941│                Err(_) => break,\n     │...\n 1030│    let sid = loop {\n*1031│        let f = read_frame(&mut conn).expect(\"frame before spawned\");\n 1032│        if f.kind == KIND_SPAWNED {\n 1033│            break serde_json::from_value::<Spawned>(f.payload).unwrap().session_id;\n 1034│        }\n#### false_promote.rs#9462\n  21│//! carries. A stops reading; the flood child fills A's recv buffer, A's broker-side\n *22│//! writer parks INSIDE `write_frame`, and `any_local_controller_wedged()` reads true —\n  23│//! precisely the state a suspended/killed OLD brain leaves its broker conn in.\n  24│//! `SPT_BRAIN_WRITE_DEADLINE_MS` shrinks the 15 s deadline so the wedge matures in\n  25│//! ~400 ms (the knob grants wall-clock only; it never relaxes an assertion).\n    │...\n  52│use spt_daemon::brainproc::{supervise_brain, BrainRestart, TrialEnv};\n *53│use spt_daemon::codec::{read_frame, write_frame};\n  54│use spt_daemon::frame::{Envelope, Role};\n  55│use spt_daemon::msg::{\n  56│    SpawnReq, Spawned, SubscribeReq, SubscribedReply, KIND_SPAWN, KIND_SPAWNED, KIND_SUBSCRIBE,\n    │...\n 131│fn send(conn: &mut Stream, kind: &str, payload: serde_json::Value) {\n*132│    write_frame(conn, &Envelope::new(kind, payload)).expect(\"send frame\");\n 133│}\n 134│\n 135│fn connect(name: &str) -> Stream {\n    │...\n 164│        loop {\n*165│            match read_frame(&mut c) {\n 166│                Ok(f) if f.kind == KIND_SUBSCRIBED => {\n 167│                    let _: SubscribedReply = serde_json::from_value(f.payload).unwrap();\n 168│                    thread::sleep(Duration::from_millis(400));\n    │...\n 248│    let sid = loop {\n*249│        let f = read_frame(&mut a).expect(\"frame before spawned\");\n 250│        if f.kind == KIND_SPAWNED {\n 251│            break serde_json::from_value::<Spawned>(f.payload).unwrap().session_id;\n 252│        }\n#### inject_control_wedge.rs#FFA0\n    7│//! PRE-FIX (v0.12.x), [`OutputLog::append`] fanned each output chunk to the\n   *8│//! CONTROLLER via a SYNCHRONOUS, BLOCKING `write_frame` held INLINE on the\n    9│//! session's single drain thread, while the `Mutex<OutputLog>` was locked.\n   10│//! VIEWERS instead get a dedicated writer thread + a bounded, evicting\n   11│//! `sync_channel` and can never stall the drain. So a slow / non-draining\n     │...\n   46│use interprocess::local_socket::Stream;\n  *47│use spt_daemon::codec::{read_frame, write_frame};\n   48│use spt_daemon::frame::{Envelope, Role};\n   49│use spt_daemon::msg::{\n   50│    encode_bytes, EndpointInputReq, SpawnReq, Spawned, KIND_ENDPOINT_INJECTED, KIND_ENDPOINT_INPUT,\n     │...\n  244│fn send(conn: &mut Stream, kind: &str, payload: serde_json::Value) {\n *245│    write_frame(conn, &Envelope::new(kind, payload)).expect(\"send frame\");\n  246│}\n  247│\n  248│/// Open a fresh brain connection, send one command, and return whether the\n  249│/// expected reply kind arrives within `deadline`. Runs the whole exchange on a\n *250│/// spawned thread so a BLOCKED `read_frame` (the wedge) surfaces as a timeout\n  251│/// instead of hanging the test. A `false` return = \"did not answer in time\".\n  252│fn probe(name: &str, cmd_kind: &'static str, want_kind: &'static str, deadline: Duration) -> bool {\n  253│    let name = name.to_string();\n     │...\n  268│        loop {\n *269│            match read_frame(&mut conn) {\n  270│                Ok(f) if f.kind == want_kind => {\n  271│                    let _ = tx.send(true);\n  272│                    return;\n     │...\n  313│    let sid = loop {\n *314│        let f = read_frame(&mut a).expect(\"frame before spawned\");\n  315│        if f.kind == KIND_SPAWNED {\n  316│            break serde_json::from_value::<Spawned>(f.payload).unwrap().session_id;\n  317│        }\n     │...\n  401│    let sid = loop {\n *402│        let f = read_frame(&mut a).expect(\"frame before spawned\");\n  403│        if f.kind == KIND_SPAWNED {\n  404│            break serde_json::from_value::<Spawned>(f.payload).unwrap().session_id;\n  405│        }\n     │...\n  407│    // Keep the controller socket drained so append never parks.\n *408│    thread::spawn(move || while read_frame(&mut a).is_ok() {});\n  409│\n  410│    // Inject a LARGE payload into the no-binary session via a SECOND brain\n  411│    // connection. dispatch_endpoint_input finds the session but NO translation\n     │...\n  441│        loop {\n *442│            match read_frame(&mut b) {\n  443│                Ok(f) if f.kind == KIND_ENDPOINT_INJECTED => {\n  444│                    let delivered = f\n  445│                        .payload\n     │...\n  678│        // actually HONORS its slice deadline — a plain `Whole` cold_start IGNORES it\n *679│        // (read_frame blocks; see output_contains_within). With a Whole conn the wedge\n *680│        // (no NetStreamData ever lands) PARKS read_frame forever: the 8s got_output\n  681│        // deadline is never re-evaluated, result_tx.send never runs, and the 30s\n  682│        // watchdog yields (false,false) — so `subscribed=false` was a MEASUREMENT\n  683│        // ARTIFACT, not a subscribe failure (the broker registers the subscribe fast,\n     │...\n  849│    // spawns a DETACHED `pump-ipc-reader` thread parked in a BLOCKING named-pipe\n *850│    // `read_frame` on its RecvHalf. Joining the helper threads drops those Brains,\n  851│    // which drops each Brain's SendHalf → the broker's per-conn handler read errors\n  852│    // → the broker closes its end → the client RecvHalf read finally errors → the\n  853│    // reader thread exits. But that close CHAIN is asynchronous and the reader's\n     │...\n  999│    // PUMP mode (Split) so `read_event_until` actually HONORS the deadline — a\n*1000│    // plain `Whole` cold_start ignores it (read_frame blocks), which would hang\n 1001│    // forever if the PTY produced no output (e.g. an XOFF-stalled terminal).\n 1002│    let mut viewer = match Brain::cold_start_pump(name, 1, attach_ipc_deadline()) {\n 1003│        Ok(b) => b,\n     │...\n 1107│        loop {\n*1108│            match read_frame(&mut conn) {\n 1109│                Ok(f) if f.kind == KIND_ENDPOINT_INJECTED => {\n 1110│                    // The reply carries `delivered`; surface it.\n 1111│                    let delivered = f\n     │...\n 1167│        loop {\n*1168│            match read_frame(&mut conn) {\n 1169│                Ok(f) if f.kind == KIND_ENDPOINT_INJECTED => {\n 1170│                    let delivered =\n 1171│                        f.payload.get(\"delivered\").and_then(|d| d.as_bool()).unwrap_or(false);\n     │...\n 2588│        // PUMP mode (Split): the got_output loop below uses `read_event_until` with a\n*2589│        // 250ms slice deadline, which a `Whole` cold_start IGNORES (read_frame blocks\n 2590│        // forever when no NetStreamData lands) — making `subscribed=false` a\n 2591│        // measurement artifact rather than a real subscribe failure. Pump honors the\n 2592│        // slices so the gate reports the true signal (same fix as the a_journaled gate).\n#### input_ack_deadlock.rs#B66F\n  72│use spt_daemon::effect::{Minter, MintedOp};\n *73│use spt_daemon::codec::{read_frame, write_frame};\n  74│use spt_daemon::frame::{Envelope, Role};\n  75│use spt_daemon::msg::{\n  76│    decode_bytes, SpawnReq, KIND_NET_STATUS, KIND_NET_STATUS_REPLY, KIND_SESSIONS,\n    │...\n 219│/// expected reply arrives within `deadline`. Runs the whole exchange on a spawned\n*220│/// thread so a BLOCKED `read_frame` (the wedge) surfaces as a timeout — a clean\n 221│/// `false` — instead of hanging. Mirrors inject_control_wedge.rs's `probe`. This is\n 222│/// the broker-liveness oracle: `KIND_SESSIONS` enumerates every session (touches\n 223│/// the dispatch + session table), so a wedged handler that holds those makes it\n    │...\n 239│        }\n*240│        let _ = write_frame(&mut conn, &Envelope::new(cmd_kind, serde_json::json!({})));\n 241│        loop {\n*242│            match read_frame(&mut conn) {\n 243│                Ok(f) if f.kind == want_kind => {\n 244│                    let _ = tx.send(true);\n 245│                    return;\n#### netbroker.rs#B544\n 210│    // (Drive the raw frame through the brain's transport via a second client.)\n*211│    use spt_daemon::codec::{read_frame, write_frame};\n 212│    use spt_daemon::frame::{Envelope, Role};\n 213│    use spt_daemon::transport::{send_hello, LocalSocketTransport};\n 214│    let mut conn = LocalSocketTransport::connect(&name).expect(\"connect raw\");\n 215│    send_hello(&mut conn, Role::Brain).expect(\"hello\");\n*216│    write_frame(\n 217│        &mut conn,\n 218│        &Envelope::new(\"net-frame-from-the-future\", serde_json::Value::Null),\n 219│    )\n 220│    .expect(\"send unknown kind\");\n*221│    let reply = read_frame(&mut conn).expect(\"connection still serving\");\n 222│    assert_eq!(reply.kind, \"error\", \"unknown kind reported, not fatal\");\n 223│    // Still serving after the error: a status round-trips on the same connection.\n*224│    write_frame(\n 225│        &mut conn,\n 226│        &Envelope::new(\"net-status\", serde_json::Value::Null),\n 227│    )\n 228│    .expect(\"send status\");\n*229│    let reply = read_frame(&mut conn).expect(\"still alive\");\n 230│    assert_eq!(reply.kind, \"net-status-reply\");\n 231│}\n 232│\n#### pumpdeadline.rs#F19B\n 19│use spt_daemon::brain::Brain;\n*20│use spt_daemon::codec::read_frame;\n 21│use spt_daemon::transport::{recv_hello, DaemonTransport, LocalSocketTransport};\n 22│use spt_daemon::frame::Role;\n 23│\n   │...\n 55│        // The KIND_NET_STREAM_OPEN request the brain sends before it waits.\n*56│        let _req = read_frame(&mut conn).expect(\"read open request\");\n 57│        // Keep the half-open alive across the client's whole deadline window,\n 58│        // then drop it (unblocking the client's reader thread to exit cleanly).\n 59│        thread::sleep(timeout * 3);\n#### wake_single_flight.rs#DB5B\n  40│use interprocess::local_socket::Stream;\n *41│use spt_daemon::codec::{read_frame, write_frame};\n  42│use spt_daemon::frame::{Envelope, Role};\n  43│use spt_daemon::msg::{SpawnReq, Spawned, KIND_SPAWN, KIND_SPAWNED};\n  44│use spt_daemon::transport::{send_hello, LocalSocketTransport};\n    │...\n 111│    barrier.wait(); // both wakes cross this line together → concurrent dispatch_spawn\n*112│    write_frame(&mut c, &Envelope::new(KIND_SPAWN, serde_json::to_value(req).unwrap()))\n 113│        .expect(\"send spawn\");\n 114│    let sid = loop {\n*115│        match read_frame(&mut c) {\n 116│            Ok(f) if f.kind == KIND_SPAWNED => {\n 117│                break serde_json::from_value::<Spawned>(f.payload).unwrap().session_id\n 118│            }\n\n## spt-net/src/net/pairing/\n### wire.rs#507C\n 188│    // optional self-intro, M8 decision 13).\n*189│    let (subnet_name, peer_step, intro) = match read_frame(&mut recv).await? {\n 190│        Frame::Hello {\n 191│            subnet_name,\n 192│            step,\n    │...\n 296│    // F2: Announce the epoch — the joiner needs it to build the transcript for msg_a.\n*297│    write_frame(send, &enc_announce(p.epoch)).await?;\n 298│\n 299│    // F3: Spake1 — the joiner's msg_a (built against the announced epoch).\n*300│    let msg_a = match read_frame(recv).await? {\n 301│        Frame::Spake1 { msg_a } => msg_a,\n 302│        Frame::Abort { .. } => return Err(PairWireError::Pairing(PairError::Confirm)),\n 303│        other => return Err(unexpected(\"Spake1\", other)),\n    │...\n 316│            // F4: Spake2 — msg_b + the responder's confirmation tag.\n*317│            write_frame(send, &enc_spake2(&msg_b, &responder_tag)).await?;\n 318│            r\n 319│        }\n 320│        Err(e) => {\n    │...\n 326│    // F5: Confirm — the joiner's tag (or an Abort if its finish() already failed).\n*327│    let initiator_tag = match read_frame(recv).await? {\n 328│        Frame::Confirm { tag } => tag,\n 329│        Frame::Abort { .. } => return Err(PairWireError::Pairing(PairError::Confirm)),\n 330│        other => return Err(unexpected(\"Confirm\", other)),\n    │...\n 337│            // (Mesh-D6 deleted the TOFU `peers.json` store).\n*338│            write_frame(send, &enc_done(true)).await?;\n 339│            // F7: transfer the subnet seed so the new node becomes a full member /\n 340│            // future seed-holder (\"every member node holds the seed\", CONTEXT.md). Sent\n 341│            // ONLY on confirm-success, over the iroh-authenticated TLS stream to the\n    │...\n 343│            let seed = p.seed.expect(\"seed present on the confirm-success path\");\n*344│            write_frame(\n 345│                send,\n 346│                &enc_seed(&seed, p.epoch, p.roster_members, p.roster_tombstones),\n 347│            )\n    │...\n 352│        Err(e) => {\n*353│            write_frame(send, &enc_done(false)).await?;\n 354│            let _ = send.finish();\n 355│            Err(PairWireError::Pairing(e))\n 356│        }\n    │...\n 397│    // to fire). Carries the optional self-intro (M8 decision 13).\n*398│    write_frame(&mut send, &enc_hello(subnet_name, step, intro)).await?;\n 399│\n 400│    // F2: Announce(epoch) — or an Abort if the responder refused admission / step / name.\n*401│    let epoch = match read_frame(&mut recv).await? {\n 402│        Frame::Announce { epoch } => epoch,\n 403│        Frame::Abort {\n 404│            reason,\n    │...\n 420│    // F3: Spake1 — msg_a.\n*421│    write_frame(&mut send, &enc_spake1(&msg_a)).await?;\n 422│\n 423│    // F4: Spake2 — msg_b + the responder's confirmation tag.\n*424│    let (msg_b, responder_tag) = match read_frame(&mut recv).await? {\n 425│        Frame::Spake2 { msg_b, tag } => (msg_b, tag),\n 426│        Frame::Abort {\n 427│            reason,\n    │...\n 444│    // F5: Confirm — the joiner's own tag (proves to the responder it holds the same key).\n*445│    write_frame(&mut send, &enc_confirm(&initiator_tag)).await?;\n 446│    let _ = send.finish();\n 447│\n 448│    // F6: Done — the responder's verdict on our tag.\n*449│    match read_frame(&mut recv).await? {\n 450│        Frame::Done { ok: true } => {\n 451│            // The responder's pubkey was proven live by the confirmation round; the\n 452│            // caller records membership into the roster (Mesh-D6 — no trust write here).\n    │...\n 455│            // protocol error (the responder always sends it on success).\n*456│            match read_frame(&mut recv).await? {\n 457│                Frame::Seed {\n 458│                    seed,\n 459│                    epoch,\n    │...\n 743│/// Write one length-framed message: u32-BE total length, then the body.\n*744│async fn write_frame(send: &mut SendStream, body: &[u8]) -> Result<(), PairWireError> {\n 745│    let len = body.len() as u32;\n 746│    send.write_all(&len.to_be_bytes())\n 747│        .await\n    │...\n 755│async fn abort(send: &mut SendStream, reason: u8, retry_after: u64) -> Result<(), PairWireError> {\n*756│    write_frame(send, &enc_abort(reason, retry_after)).await?;\n 757│    let _ = send.finish();\n 758│    Ok(())\n 759│}\n    │...\n 761│/// Read and decode one length-framed message, bounding the length at [`MAX_FRAME`].\n*762│async fn read_frame(recv: &mut RecvStream) -> Result<Frame, PairWireError> {\n 763│    let mut len_buf = [0u8; 4];\n 764│    recv.read_exact(&mut len_buf)\n 765│        .await","truncation":{"content":"# spt-core/crates/\n\n## spt-daemon/\n\n### src/\n#### brain.rs#2B3C\n 33:\n*34:use crate::codec::{read_frame, write_frame};\n 35:use crate::frame::{Envelope, Role};\n 36:use crate::effect::MintedOp;\n 37:use crate::msg::{\n...\n 194:/// E2E). So the pump carrier instead **splits** the stream: a dedicated reader\n*195:/// thread does blocking [`read_frame`] on the [`RecvHalf`] and forwards each\n 196:/// framed result down a channel; the main thread writes on the [`SendHalf`] and\n 197:/// reads with [`Receiver::recv_timeout`]. Blocking reads work on both OSes; the\n 198:/// channel supplies the deadline. On a timeout the pump bubbles out to a\n 199:/// supervised restart (a fresh [`Brain`] → fresh split → fresh reader thread);\n*200:/// the old reader, parked in `read_frame`, is abandoned (KH 7.6 leak watch — the\n 201:/// old conn's drop eventually errors its read and the thread exits).\n 202:enum BrainConn {\n 203:    /// The ordinary blocking carrier — every non-pump brain.\n...\n 211:        /// silently. On a supervised restart the whole [`Brain`] drops; this\n*212:        /// handle drops with it (the thread, blocked in `read_frame`, is\n 213:        /// abandoned and exits when the old conn closes — KH 7.6).\n 214:        _reader: JoinHandle<()>,\n 215:    },\n...\n 219:    /// Split a connected+handshaked stream into the pump carrier: spawn the\n*220:    /// `pump-ipc-reader` thread (blocking [`read_frame`] → channel) and keep the\n 221:    /// [`SendHalf`] for writes. The reader logs spawn/exit so a leaked (parked)\n 222:    /// reader is diagnosable in the field (KH 7.6).\n 223:    // [impl->REQ-HAZARD-PUMP-IPC-DEADLINE]\n...\n 231:                loop {\n*232:                    let framed = read_frame(&mut recv);\n 233:                    let was_err = framed.is_err();\n 234:                    // Receiver gone (Brain dropped) → stop reading.\n 235:                    if tx.send(framed).is_err() {\n...\n 621:        loop {\n*622:            let env = self.read_frame_until(deadline)?;\n 623:            match env.kind.as_str() {\n 624:                KIND_OUTPUT => {\n 625:                    let ev: OutputEvent = serde_json::from_value(env.payload)\n...\n 1049:        loop {\n*1050:            let env = self.read_frame_until(None)?;\n 1051:            match env.kind.as_str() {\n 1052:                KIND_BROKER_IMAGE_REPLY => {\n 1053:                    let ev: BrokerImageReply = serde_json::from_value(env.payload)\n...\n 1075:        loop {\n*1076:            let env = self.read_frame_until(None)?;\n 1077:            match env.kind.as_str() {\n 1078:                KIND_STALL_EVICTS_REPLY => {\n 1079:                    let ev: StallEvictsReply = serde_json::from_value(env.payload)\n...\n 1102:        loop {\n*1103:            let env = self.read_frame_until(None)?;\n 1104:            match env.kind.as_str() {\n 1105:                KIND_APPLIED => return Ok(()),\n 1106:                KIND_ERROR => {\n...\n 1512:        match &mut self.conn {\n*1513:            BrainConn::Whole(stream) => write_frame(stream, &env),\n*1514:            BrainConn::Split { send, .. } => write_frame(send, &env),\n 1515:        }\n 1516:    }\n 1517:\n...\n 1521:    /// - [`BrainConn::Whole`] — the ordinary blocking client: a direct\n*1522:    ///   [`read_frame`]; `deadline` is irrelevant (a whole brain never sets\n 1523:    ///   `io_timeout`, so callers always pass `None` here).\n 1524:    /// - [`BrainConn::Split`] — the pump carrier: the reader thread already owns\n 1525:    ///   the blocking read, so a bounded read is just [`Receiver::recv_timeout`]\n...\n 1530:    // [impl->REQ-HAZARD-PUMP-IPC-DEADLINE]\n*1531:    fn read_frame_until(&mut self, deadline: Option<Instant>) -> io::Result<Envelope> {\n 1532:        match &mut self.conn {\n*1533:            BrainConn::Whole(stream) => read_frame(stream),\n 1534:            BrainConn::Split { frames, .. } => match deadline {\n 1535:                Some(dl) => {\n 1536:                    // Total-wait bound: each recv is the REMAINING budget to the\n...\n 1637:            while let Ok(env) = frames.recv() {\n*1638:                if write_frame(&mut send, &env).is_err() {\n 1639:                    break;\n 1640:                }\n 1641:            }\n#### broker.rs#3563\n 48:\n*49:use crate::codec::{read_frame, write_frame};\n 50:use crate::effect::{EffectJournal, EffectKey, EffectKind, Minter, Outcome};\n 51:use crate::frame::{Envelope, Role};\n 52:use crate::msg::{\n...\n 641:    /// REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE): the `controller_writer` sets it to\n*642:    /// `Some(Instant::now())` immediately BEFORE it enters a blocking `write_frame`\n 643:    /// and back to `None` the instant the write returns. A reader\n 644:    /// ([`OutputLog::controller_stalled`]) sees a `Some` older than\n 645:    /// [`BRAIN_WRITE_DEADLINE`] as a writer WEDGED on a suspended/black-holed brain\n...\n 736:/// already-delivered `seq` (an `attach(sub, 0)` rewind, `seq + 1 <= current`)\n*737:/// cannot lower it. This is the exact decision the `let _ = write_frame(...)`\n 738:/// swallow used to drop (doyle D4-1 amendments 1–3).\n 739:// [impl->REQ-HAZARD-BROKER-PROCESS-ISOLATION]\n 740:fn advanced_cursor(current: u64, seq: u64, write_ok: bool) -> u64 {\n...\n 1485:        let ok = match send.lock() {\n*1486:            Ok(mut s) => write_frame(&mut *s, frame).is_ok(),\n 1487:            Err(_) => false,\n 1488:        };\n 1489:        if !ok {\n...\n 1494:        let ok = match send.lock() {\n*1495:            Ok(mut s) => write_frame(&mut *s, &frame).is_ok(),\n 1496:            Err(_) => false,\n 1497:        };\n 1498:        if !ok {\n...\n 1512:        if let Ok(mut s) = send.lock() {\n*1513:            let _ = write_frame(&mut *s, &marker);\n 1514:        }\n 1515:    }\n 1516:}\n...\n 1583:    // conn suspended) from a merely idle one and stall-evict it. Set BEFORE the write,\n*1584:    // cleared AFTER — the mutex is never held across `write_frame` (that would just\n 1585:    // move the wedge onto the mutex).\n 1586:    let mark_blocked = |on: bool| {\n 1587:        if let Ok(mut g) = write_blocked_since.lock() {\n...\n 1622:                }\n*1623:                let ok = write_frame(&mut *s, &frame).is_ok();\n 1624:                if let Some(trace) = trace.as_mut() {\n 1625:                    trace.finish_write();\n 1626:                }\n...\n 1668:                }\n*1669:                let ok = write_frame(&mut *s, frame).is_ok();\n 1670:                if let Some(trace) = trace.as_mut() {\n 1671:                    trace.finish_write();\n 1672:                }\n...\n 3045:        loop {\n*3046:            let env = match read_frame(&mut recv) {\n 3047:                Ok(e) => e,\n 3048:                // Any read failure (EOF included) ends the connection.\n 3049:                Err(_) => break,\n...\n 3410:                    if let Ok(mut s) = sink.lock() {\n*3411:                        let _ = write_frame(&mut *s, &frame);\n 3412:                    }\n 3413:                }\n 3414:            }\n...\n 4481:    if let Ok(mut s) = send.lock() {\n*4482:        let _ = write_frame(&mut *s, frame);\n 4483:    }\n 4484:}\n 4485:\n...\n 4521:    /// advance to `seq+1` ONLY on a successful write, monotonic, frozen on a\n*4522:    /// failed write. This is the decision the old `let _ = write_frame(...)`\n 4523:    /// swallow dropped — advancing past a failed write would degrade\n 4524:    /// at-least-once output to at-most-once (the Q6 failure class).\n 4525:    // [unit->REQ-HAZARD-BROKER-PROCESS-ISOLATION]\n...\n 4644:    /// a normal teardown: a normal `viewer_writer` exit drops its send-half clone, the\n*4645:    /// client read then hits EOF, and `read_frame` returns Err → `None`.\n*4646:    fn try_read_frame(client: Stream, wait: Duration) -> Option<Envelope> {\n 4647:        let (tx, rx) = sync_channel::<Option<Envelope>>(1);\n 4648:        let mut client = client;\n 4649:        thread::spawn(move || {\n*4650:            let r = read_frame(&mut client).ok();\n 4651:            let _ = tx.send(r);\n 4652:        });\n 4653:        rx.recv_timeout(wait).ok().flatten()\n...\n 4686:            let mut client = client;\n*4687:            let env = read_frame(&mut client).expect(\"an evicted close writes a final frame\");\n 4688:            assert_eq!(\n 4689:                env.kind, KIND_VIEWER_EVICTED,\n 4690:                \"an OVERFLOW-evicted viewer's writer emits a viewer_evicted marker as \\\n...\n 4714:            assert!(\n*4715:                try_read_frame(client, Duration::from_secs(2)).is_none(),\n 4716:                \"a NORMAL teardown (evicted=false) writes NOTHING — no spurious \\\n 4717:                 viewer_evicted marker that would trigger an uncalled-for re-subscribe\"\n 4718:            );\n...\n 5485:    /// Read exactly `n` framed `output` envelopes off the wire and return their\n*5486:    /// `seq`s in arrival order. A blocking `read_frame` per frame — the writer\n 5487:    /// threads push them; the test runner's own timeout catches a genuine stall\n 5488:    /// (no per-read deadline: Windows named pipes reject I/O timeouts).\n 5489:    fn drain_output_seqs(client: &mut Stream, n: usize) -> Vec<u64> {\n...\n 5491:        while seqs.len() < n {\n*5492:            let env = read_frame(client).expect(\"output frame on the wire\");\n 5493:            if env.kind == crate::msg::KIND_OUTPUT {\n 5494:                let ev: crate::msg::OutputEvent =\n 5495:                    serde_json::from_value(env.payload).expect(\"output payload\");\n#### codec.rs#4DCF\n 21:/// Serialize and write one [`Envelope`] as a length-prefixed JSON frame.\n*22:pub fn write_frame<W: Write>(w: &mut W, env: &Envelope) -> io::Result<()> {\n 23:    let body =\n 24:        serde_json::to_vec(env).map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;\n 25:    if body.len() > MAX_FRAME_BYTES {\n...\n 40:/// length prefix surfaces as [`io::ErrorKind::UnexpectedEof`] (peer hung up).\n*41:pub fn read_frame<R: Read>(r: &mut R) -> io::Result<Envelope> {\n 42:    let mut len_buf = [0u8; 4];\n 43:    r.read_exact(&mut len_buf)?;\n 44:    let len = u32::from_be_bytes(len_buf) as usize;\n...\n 66:        let mut buf: Vec<u8> = Vec::new();\n*67:        write_frame(&mut buf, &env).unwrap();\n 68:\n 69:        let mut cursor = io::Cursor::new(buf);\n*70:        let got = read_frame(&mut cursor).unwrap();\n 71:        assert_eq!(got.protocol_version, IPC_PROTOCOL_VERSION);\n 72:        assert_eq!(got.kind, \"attach\");\n 73:        assert_eq!(got.payload, json!({ \"session\": \"s1\", \"n\": 7 }));\n...\n 79:        let mut buf: Vec<u8> = Vec::new();\n*80:        write_frame(&mut buf, &Envelope::new(\"a\", json!(1))).unwrap();\n*81:        write_frame(&mut buf, &Envelope::new(\"b\", json!(2))).unwrap();\n 82:\n 83:        let mut cursor = io::Cursor::new(buf);\n*84:        assert_eq!(read_frame(&mut cursor).unwrap().kind, \"a\");\n*85:        assert_eq!(read_frame(&mut cursor).unwrap().kind, \"b\");\n 86:    }\n 87:\n 88:    // [unit->REQ-DAEMON-2] an oversized length prefix is rejected, not allocated.\n...\n 92:        let mut cursor = io::Cursor::new(bogus.to_vec());\n*93:        let err = read_frame(&mut cursor).unwrap_err();\n 94:        assert_eq!(err.kind(), io::ErrorKind::InvalidData);\n 95:    }\n 96:}\n#### daemon.rs#A887\n 1667:            // loop so this test does not leak its serve + accepted-conn handler threads\n*1668:            // (each parked in read_frame holding a seed pipe instance — the\n 1669:            // self-sustaining pin doyle's cdb found feeding the stop-barrier convoy).\n 1670:            let _ = crate::seedmap::request_stop(&name);\n 1671:        });\n#### digesthub.rs#100F\n 35:\n*36:use crate::codec::{read_frame, write_frame};\n 37:use crate::digest::{common_prefix_len, project_endpoint_digest, DigestOverride, DigestUpdate};\n 38:use crate::frame::{Envelope, Role};\n 39:use crate::transport::{recv_hello, send_hello, DaemonTransport, LocalSocketTransport};\n...\n 190:    loop {\n*191:        let env = match read_frame(&mut conn) {\n 192:            Ok(e) => e,\n 193:            Err(_) => return Ok(()), // peer hung up\n 194:        };\n...\n 208:                let res = DigestResult { digest, version };\n*209:                write_frame(\n 210:                    &mut conn,\n 211:                    &Envelope::new(KIND_DIGEST_RESULT, serde_json::to_value(res).unwrap()),\n 212:                )?;\n...\n 235:                    };\n*236:                    write_frame(&mut conn, &delta_frame(&base_update))?;\n 237:                }\n 238:                // Forward each published change until the client disconnects (a\n 239:                // write failure) or the hub drops the sender.\n...\n 243:                    }\n*244:                    if write_frame(&mut conn, &delta_frame(&up)).is_err() {\n 245:                        return Ok(()); // client gone — the next publish prunes us\n 246:                    }\n 247:                }\n...\n 278:    };\n*279:    write_frame(\n 280:        &mut conn,\n 281:        &Envelope::new(KIND_DIGEST_SNAPSHOT, serde_json::to_value(req).unwrap()),\n 282:    )?;\n*283:    let env = read_frame(&mut conn)?;\n 284:    let res: DigestResult = serde_json::from_value(env.payload)\n 285:        .map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;\n 286:    Ok(res.digest.map(|d| (d, res.version)))\n...\n 300:    };\n*301:    write_frame(\n 302:        &mut conn,\n 303:        &Envelope::new(KIND_DIGEST_REPROJECT, serde_json::to_value(req).unwrap()),\n 304:    )?;\n...\n 323:    };\n*324:    write_frame(\n 325:        &mut conn,\n 326:        &Envelope::new(KIND_DIGEST_SUBSCRIBE, serde_json::to_value(req).unwrap()),\n 327:    )?;\n 328:    loop {\n*329:        let env = match read_frame(&mut conn) {\n 330:            Ok(e) => e,\n 331:            Err(_) => return Ok(()), // stream ended\n 332:        };\n#### drivehub.rs#2EB0\n 44:\n*45:use crate::codec::{read_frame, write_frame};\n 46:use crate::frame::{Envelope, Role};\n 47:use crate::transport::{recv_hello, send_hello, DaemonTransport, LocalSocketTransport};\n 48:\n...\n 196:    loop {\n*197:        let env = match read_frame(&mut conn) {\n 198:            Ok(e) => e,\n 199:            Err(_) => return Ok(()), // peer hung up\n 200:        };\n...\n 213:                let res = DriveResult { frame };\n*214:                write_frame(\n 215:                    &mut conn,\n 216:                    &Envelope::new(KIND_DRIVE_RESULT, serde_json::to_value(res).unwrap()),\n 217:                )?;\n...\n 256:    };\n*257:    write_frame(\n 258:        &mut conn,\n 259:        &Envelope::new(KIND_DRIVE_WRITE, serde_json::to_value(req).unwrap()),\n 260:    )?;\n...\n 279:    };\n*280:    write_frame(\n 281:        &mut conn,\n 282:        &Envelope::new(KIND_DRIVE_TAKE, serde_json::to_value(req).unwrap()),\n 283:    )?;\n*284:    let env = read_frame(&mut conn)?;\n 285:    let res: DriveResult = serde_json::from_value(env.payload)\n 286:        .map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;\n 287:    Ok(res.frame)\n...\n 299:    };\n*300:    write_frame(\n 301:        &mut conn,\n 302:        &Envelope::new(KIND_DRIVE_CLEAR, serde_json::to_value(req).unwrap()),\n 303:    )?;\n#### nethost.rs#2EE8\n 44:use crate::broker::SharedSend;\n*45:use crate::codec::write_frame;\n 46:use crate::effect::Minter;\n 47:use crate::seedproofx::{prove_membership, MembershipSource, RosterExchange};\n 48:use crate::msg::{\n...\n 212:            if let Ok(mut s) = sub.lock() {\n*213:                let _ = write_frame(&mut *s, &frame);\n 214:            }\n 215:        }\n 216:    }\n...\n 239:            if let Ok(mut s) = sub.lock() {\n*240:                let _ = write_frame(&mut *s, &frame);\n 241:            }\n 242:        }\n 243:    }\n...\n 251:            if let Ok(mut s) = sub.lock() {\n*252:                let _ = write_frame(&mut *s, &frame);\n 253:            }\n 254:        }\n 255:        if self.finished {\n...\n 257:            if let Ok(mut s) = sub.lock() {\n*258:                let _ = write_frame(&mut *s, &frame);\n 259:            }\n 260:        }\n 261:    }\n...\n 317:            if let Ok(mut s) = sub.lock() {\n*318:                let _ = write_frame(&mut *s, &frame);\n 319:            }\n 320:        }\n 321:    }\n...\n 329:            if let Ok(mut s) = sub.lock() {\n*330:                let _ = write_frame(&mut *s, &frame);\n 331:            }\n 332:        }\n 333:    }\n#### seedmap.rs#9519\n 33:\n*34:use crate::codec::{read_frame, write_frame};\n 35:use crate::frame::{Envelope, Role};\n 36:use crate::transport::{recv_hello, send_hello, DaemonTransport, LocalSocketTransport};\n 37:\n...\n 132:            // (a clean NotFound) instead of the busy-no-acceptor teardown window that\n*133:            // parks a Windows connect in WaitNamedPipeW. Narrows the window the bounded\n 134:            // ping (B2) also guards.\n 135:            drop(conn);\n 136:            drop(listener);\n...\n 160:    loop {\n*161:        let env = match read_frame(&mut conn) {\n 162:            Ok(e) => e,\n 163:            Err(_) => return Ok(()), // peer hung up — connection done\n 164:        };\n...\n 171:                // Echo the stored seed so the client knows the put landed.\n*172:                write_frame(&mut conn, &result_frame(Some(echo)))?;\n 173:            }\n 174:            KIND_SEED_TAKE => {\n 175:                let req: TakeReq = serde_json::from_value(env.payload)\n 176:                    .map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;\n*177:                write_frame(&mut conn, &result_frame(reg.take(req.parent_pid)))?;\n 178:            }\n 179:            KIND_STOP => {\n 180:                // Ack FIRST so the client's bounded read completes, then latch + wake\n 181:                // the accept loop with a throwaway dial.\n*182:                write_frame(\n 183:                    &mut conn,\n 184:                    &Envelope::new(KIND_STOPPING, serde_json::Value::Null),\n 185:                )?;\n...\n 198:            KIND_PING => {\n*199:                write_frame(\n 200:                    &mut conn,\n 201:                    &Envelope::new(KIND_PONG, serde_json::Value::Null),\n 202:                )?;\n...\n 223:    let mut conn = connect(name)?;\n*224:    write_frame(\n 225:        &mut conn,\n 226:        &Envelope::new(\n 227:            KIND_SEED_PUT,\n...\n 230:    )?;\n*231:    let _ack = read_frame(&mut conn)?; // the echoed result confirms processing\n 232:    Ok(())\n 233:}\n 234:\n...\n 239:    let mut conn = connect(name)?;\n*240:    write_frame(\n 241:        &mut conn,\n 242:        &Envelope::new(\n 243:            KIND_SEED_TAKE,\n...\n 246:    )?;\n*247:    let env = read_frame(&mut conn)?;\n 248:    let res: SeedResult = serde_json::from_value(env.payload)\n 249:        .map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;\n 250:    Ok(res.seed)\n...\n 260:/// Per-probe ceiling for the barrier's bounded [`ping_bounded`] — generous versus a\n*261:/// legitimately slow accept, finite versus the WaitNamedPipeW-forever busy-name park.\n 262:const PING_BARRIER_BOUND: std::time::Duration = std::time::Duration::from_secs(2);\n 263:\n 264:/// The [`request_stop`] barrier's BOUNDED liveness probe (REQ-HAZARD-DAEMON-STOP-BARRIER,\n...\n 266:/// named-pipe connect to a name that still EXISTS but has NO accepting instance — the\n*267:/// serve loop's teardown window — parks in `WaitNamedPipeW(NMPWAIT_WAIT_FOREVER)`, so the\n 268:/// barrier would wedge on its very first probe (while holding the `with_home` test lock —\n 269:/// the daemon-lib convoy doyle root-caused). Bound it: run the probe on a worker thread\n 270:/// and cap the wait. A genuinely gone listener still surfaces its REAL error (NotFound /\n...\n 293:/// OWN initial dial is the plain [`connect`], which — like the barrier ping before it\n*294:/// was bounded — can park FOREVER in WaitNamedPipeW when the seed name is pinned by a\n 295:/// residual server instance mid-teardown (doyle's cdb: a stop-guard re-dialing an\n 296:/// already-dying name wedged the whole convoy). Every dial on the stop path must be\n 297:/// bounded, not just the barrier ping. Same worker-thread + recv_timeout shape as\n...\n 337:    let mut conn = connect_bounded(name, PING_BARRIER_BOUND)?;\n*338:    write_frame(\n 339:        &mut conn,\n 340:        &Envelope::new(KIND_STOP, serde_json::Value::Null),\n 341:    )?;\n*342:    let env = read_frame(&mut conn)?;\n 343:    if env.kind != KIND_STOPPING {\n 344:        return Err(io::Error::new(\n 345:            io::ErrorKind::InvalidData,\n...\n 350:    // BEFORE barrier polling — a client held across the poll keeps its server-side\n*351:    // handler parked in read_frame, pinning the pipe name for the whole barrier (the\n 352:    // never-closing-client half of the self-sustaining leak).\n 353:    drop(conn);\n 354:    // Barrier: the ack is not the stop — wait until the listener is truly gone. The\n...\n 382:    let mut conn = connect(name)?;\n*383:    write_frame(\n 384:        &mut conn,\n 385:        &Envelope::new(KIND_PING, serde_json::Value::Null),\n 386:    )?;\n*387:    let env = read_frame(&mut conn)?;\n 388:    if env.kind == KIND_PONG {\n 389:        Ok(())\n 390:    } else {\n...\n 405:    /// stands up a serve and never stops it LEAKS the serve thread AND every accepted\n*406:    /// conn's handler thread — each parked in read_frame holding a server pipe instance\n 407:    /// that pins the name. Those leaked instances are exactly the self-sustaining pin\n 408:    /// doyle's cdb found feeding the stop-barrier convoy (pinned handlers ⇄ ping workers\n 409:    /// that can never reach NOT_FOUND). Stopping on drop drains both. Graceful +\n#### seedproofx.rs#ED20\n 409:    let my_names: Vec<String> = creds.iter().map(|c| c.name.clone()).collect();\n*410:    write_frame(send, &SeedProofFrame::Hello { nonce: nonce_d, subnets: my_names }.encode())\n 411:        .await?;\n 412:\n 413:    // Acceptor replies with the intersection (in its order) + its nonce.\n*414:    let (nonce_a, shared) = match read_frame(recv, MAX_FRAME).await.and_then(|b| SeedProofFrame::decode(&b)) {\n 415:        Some(SeedProofFrame::Hello { nonce, subnets }) => (nonce, subnets),\n 416:        _ => return None,\n 417:    };\n...\n 429:    for g in &gens {\n*430:        write_frame(send, &SeedProofFrame::ProofSet { proofs: g.outbound(ProofRole::Dialer) }.encode())\n 431:            .await?;\n 432:    }\n 433:    // Then read the acceptor's proof sets (no early abort — grade after the full\n...\n 437:    for _ in &gens {\n*438:        match read_frame(recv, MAX_FRAME).await.and_then(|b| SeedProofFrame::decode(&b)) {\n 439:            Some(SeedProofFrame::ProofSet { proofs }) => peer_sets.push(proofs),\n 440:            _ => return None,\n 441:        }\n...\n 481:) -> Option<HashSet<String>> {\n*482:    let (nonce_d, dialer_names) = match read_frame(recv, MAX_FRAME).await.and_then(|b| SeedProofFrame::decode(&b)) {\n 483:        Some(SeedProofFrame::Hello { nonce, subnets }) => (nonce, subnets),\n 484:        _ => return None,\n 485:    };\n...\n 494:    let nonce_a = fresh_nonce();\n*495:    write_frame(\n 496:        send,\n 497:        &SeedProofFrame::Hello { nonce: nonce_a, subnets: shared.clone() }.encode(),\n 498:    )\n...\n 510:    for _ in &gens {\n*511:        match read_frame(recv, MAX_FRAME).await.and_then(|b| SeedProofFrame::decode(&b)) {\n 512:            Some(SeedProofFrame::ProofSet { proofs }) => peer_sets.push(proofs),\n 513:            _ => return None,\n 514:        }\n...\n 516:    for g in &gens {\n*517:        write_frame(send, &SeedProofFrame::ProofSet { proofs: g.outbound(ProofRole::Acceptor) }.encode())\n 518:            .await?;\n 519:    }\n 520:    let graded = grade_all(&gens, &peer_sets, ProofRole::Dialer, remote_hex, roster);\n...\n 529:/// Write a length-delimited frame (`u32` BE length prefix + body).\n*530:async fn write_frame(send: &mut SendStream, body: &[u8]) -> Option<()> {\n 531:    send.write_all(&(body.len() as u32).to_be_bytes()).await.ok()?;\n 532:    send.write_all(body).await.ok()?;\n 533:    Some(())\n...\n 536:/// Read one length-delimited frame, rejecting a length of 0 or > `max`.\n*537:async fn read_frame(recv: &mut RecvStream, max: usize) -> Option<Vec<u8>> {\n 538:    let mut lenb = [0u8; 4];\n 539:    recv.read_exact(&mut lenb).await.ok()?;\n 540:    let n = u32::from_be_bytes(lenb) as usize;\n...\n 612:    let (entries, tombstones) = (rx.provider)(proven, self_addr);\n*613:    if write_frame(send, &enc_roster(&entries, &tombstones)).await.is_none() {\n 614:        return;\n 615:    }\n*616:    if let Some(body) = read_frame(recv, MAX_FRAME).await {\n 617:        if let Some((rent, rtomb)) = dec_roster(&body) {\n 618:            (rx.sink)(rent, rtomb);\n 619:        }\n...\n 632:    let Some(rx) = roster else { return };\n*633:    if let Some(body) = read_frame(recv, MAX_FRAME).await {\n 634:        if let Some((rent, rtomb)) = dec_roster(&body) {\n 635:            (rx.sink)(rent, rtomb);\n 636:        }\n...\n 638:    let (entries, tombstones) = (rx.provider)(proven, self_addr);\n*639:    let _ = write_frame(send, &enc_roster(&entries, &tombstones)).await;\n 640:}\n 641:\n 642:// ── Mesh-D7: the confidential re-seed grace leg (REQ-MESH-4) ─────────────────\n...\n 674:    let pushes = seed_pushes(reseed, by_name);\n*675:    if write_frame(send, &enc_seedxfer(&pushes)).await.is_none() {\n 676:        return;\n 677:    }\n*678:    if let Some(body) = read_frame(recv, MAX_FRAME).await {\n 679:        if let Some(items) = dec_seedxfer(&body) {\n 680:            for (name, seed, epoch) in items {\n 681:                (rx.adopt_seed)(&name, &seed, epoch);\n...\n 695:    let Some(rx) = roster else { return };\n*696:    if let Some(body) = read_frame(recv, MAX_FRAME).await {\n 697:        if let Some(items) = dec_seedxfer(&body) {\n 698:            for (name, seed, epoch) in items {\n 699:                (rx.adopt_seed)(&name, &seed, epoch);\n...\n 703:    let pushes = seed_pushes(reseed, by_name);\n*704:    let _ = write_frame(send, &enc_seedxfer(&pushes)).await;\n 705:}\n 706:\n 707:/// Encode the seed-transfer frame: `u32 count` then per item `field(subnet) ‖\n#### transport.rs#9D47\n 15:\n*16:use crate::codec::{read_frame, write_frame};\n 17:use crate::frame::{accept_hello, Envelope, HandshakeError, Hello, Role};\n 18:\n 19:/// A bidirectional IPC connection between the broker and a brain. Anything that\n...\n 72:        serde_json::to_value(hello).map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;\n*73:    write_frame(w, &Envelope::new(\"hello\", payload))\n 74:}\n 75:\n 76:/// Broker side: read the peer's first frame, require it to be a `hello`, and\n...\n 81:pub fn recv_hello<R: Read>(r: &mut R, expected_peer: Role) -> io::Result<Hello> {\n*82:    let env = read_frame(r)?;\n 83:    if env.kind != \"hello\" {\n 84:        return Err(io::Error::new(\n 85:            io::ErrorKind::InvalidData,\n...\n 120:            send_hello(&mut conn, Role::Brain).unwrap();\n*121:            write_frame(&mut conn, &Envelope::new(\"ping\", json!({ \"seq\": 1 }))).unwrap();\n 122:            // Read the broker's reply.\n*123:            read_frame(&mut conn).unwrap()\n 124:        });\n 125:\n 126:        let mut server = broker.accept().unwrap();\n...\n 128:        assert_eq!(hello.role, Role::Brain);\n*129:        let ping = read_frame(&mut server).unwrap();\n 130:        assert_eq!(ping.kind, \"ping\");\n*131:        write_frame(&mut server, &Envelope::new(\"pong\", json!({ \"seq\": 1 }))).unwrap();\n 132:\n 133:        let reply = client.join().unwrap();\n 134:        assert_eq!(reply.kind, \"pong\");\n#### tunnelhub.rs#92CD\n 53:use crate::broker::Broker;\n*54:use crate::codec::{read_frame, write_frame};\n 55:use crate::frame::{Envelope, Role};\n 56:use crate::msg::{decode_bytes, encode_bytes};\n 57:use crate::transport::{recv_hello, send_hello, DaemonTransport, LocalSocketTransport};\n...\n 291:    loop {\n*292:        let env = match read_frame(&mut conn) {\n 293:            Ok(e) => e,\n 294:            Err(_) => return Ok(()), // peer hung up\n 295:        };\n...\n 326:                };\n*327:                write_frame(\n 328:                    &mut conn,\n 329:                    &Envelope::new(KIND_TUNNEL_ENSURED, serde_json::to_value(res).unwrap()),\n 330:                )?;\n...\n 336:                let res = TunnelResult { stream_id };\n*337:                write_frame(\n 338:                    &mut conn,\n 339:                    &Envelope::new(KIND_TUNNEL_RESULT, serde_json::to_value(res).unwrap()),\n 340:                )?;\n...\n 362:                };\n*363:                write_frame(\n 364:                    &mut conn,\n 365:                    &Envelope::new(KIND_TUNNEL_RECV_RESULT, serde_json::to_value(res).unwrap()),\n 366:                )?;\n...\n 404:    };\n*405:    write_frame(\n 406:        &mut conn,\n 407:        &Envelope::new(KIND_TUNNEL_ENSURE, serde_json::to_value(req).unwrap()),\n 408:    )?;\n*409:    let env = read_frame(&mut conn)?;\n 410:    let res: TunnelEnsured = serde_json::from_value(env.payload)\n 411:        .map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;\n 412:    Ok(match (res.streams, res.error) {\n...\n 428:    };\n*429:    write_frame(\n 430:        &mut conn,\n 431:        &Envelope::new(KIND_TUNNEL_SEND, serde_json::to_value(req).unwrap()),\n 432:    )?;\n...\n 442:    let req = TunnelRecvReq { stream_id };\n*443:    write_frame(\n 444:        &mut conn,\n 445:        &Envelope::new(KIND_TUNNEL_RECV, serde_json::to_value(req).unwrap()),\n 446:    )?;\n*447:    let env = read_frame(&mut conn)?;\n 448:    let res: TunnelRecvResult = serde_json::from_value(env.payload)\n 449:        .map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;\n 450:    let bytes = decode_bytes(&res.data_b64)\n...\n 472:    };\n*473:    write_frame(\n 474:        &mut conn,\n 475:        &Envelope::new(KIND_TUNNEL_RESOLVE, serde_json::to_value(req).unwrap()),\n 476:    )?;\n*477:    let env = read_frame(&mut conn)?;\n 478:    let res: TunnelResult = serde_json::from_value(env.payload)\n 479:        .map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;\n 480:    Ok(res.stream_id)\n...\n 492:    };\n*493:    write_frame(\n 494:        &mut conn,\n 495:        &Envelope::new(KIND_TUNNEL_CLEAR, serde_json::to_value(req).unwrap()),\n 496:    )?;\n\n### tests/\n#### brain_decouple.rs#D33E\n 19://! buffer, the controller channel fills, and A's writer thread parks INSIDE\n*20://! `write_frame` — precisely the state a suspended brain leaves its broker conn in\n 21://! (a peer that stopped draining). This is the same analog the 7.12 wedge gate uses.\n 22://! `SPT_BRAIN_WRITE_DEADLINE_MS` shrinks the 15 s production deadline so the\n 23://! structural outcome is provable in ~1 s (the deadline knob grants wall-clock only;\n...\n 58:use interprocess::local_socket::Stream;\n*59:use spt_daemon::codec::{read_frame, write_frame};\n 60:use spt_daemon::frame::{Envelope, Role};\n 61:use spt_daemon::msg::{\n 62:    SpawnReq, Spawned, StallEvictsReply, SubscribeOutcome, SubscribeReq, SubscribedReply, KIND_SPAWN,\n...\n 122:fn send(conn: &mut Stream, kind: &str, payload: serde_json::Value) {\n*123:    write_frame(conn, &Envelope::new(kind, payload)).expect(\"send frame\");\n 124:}\n 125:\n 126:fn connect(name: &str) -> Stream {\n...\n 174:        loop {\n*175:            match read_frame(&mut c) {\n 176:                Ok(f) if f.kind == KIND_SUBSCRIBED => {\n 177:                    let reply: SubscribedReply = serde_json::from_value(f.payload).unwrap();\n 178:                    // Keep the conn briefly so a Controller take is not immediately\n...\n 202:        loop {\n*203:            match read_frame(&mut c) {\n 204:                Ok(f) if f.kind == KIND_STALL_EVICTS_REPLY => {\n 205:                    let r: StallEvictsReply = serde_json::from_value(f.payload).unwrap();\n 206:                    let _ = tx.send(r.count);\n...\n 245:    let sid = loop {\n*246:        let f = read_frame(&mut a).expect(\"frame before spawned\");\n 247:        if f.kind == KIND_SPAWNED {\n 248:            break serde_json::from_value::<Spawned>(f.payload).unwrap().session_id;\n 249:        }\n...\n 259:    //    read from) on its own thread so the broker's writer for R parks in\n*260:    //    write_frame exactly as against a suspended brain. ──\n 261:    let rname = name.clone();\n 262:    thread::spawn(move || {\n 263:        let mut r = connect(&rname);\n...\n 276:        loop {\n*277:            match read_frame(&mut r) {\n 278:                Ok(f) if f.kind == KIND_SUBSCRIBED => break,\n 279:                Ok(_) => continue,\n 280:                Err(_) => return,\n...\n 310:        );\n*311:        while let Ok(f) = read_frame(&mut v) {\n 312:            if f.kind != KIND_SUBSCRIBED {\n 313:                v_frames_w.fetch_add(1, Ordering::Relaxed);\n 314:            }\n#### broker.rs#A10E\n 24:use interprocess::local_socket::Stream;\n*25:use spt_daemon::codec::{read_frame, write_frame};\n 26:use spt_daemon::effect::{EffectKey, Minter};\n 27:use spt_daemon::frame::{Envelope, Role};\n 28:use spt_daemon::msg::{\n...\n 63:fn send(conn: &mut Stream, kind: &str, payload: serde_json::Value) {\n*64:    write_frame(conn, &Envelope::new(kind, payload)).expect(\"send frame\");\n 65:}\n 66:\n 67:fn main_test() {\n...\n 104:    let sid = loop {\n*105:        let f = read_frame(&mut conn).expect(\"frame before spawned\");\n 106:        match f.kind.as_str() {\n 107:            KIND_SPAWNED => {\n 108:                break serde_json::from_value::<Spawned>(f.payload)\n...\n 133:        }\n*134:        match read_frame(&mut conn) {\n 135:            Ok(f) if f.kind == KIND_OUTPUT => accumulate_output(&f, &mut out),\n 136:            Ok(_) => {}\n 137:            Err(_) => break false, // recv timeout → echo never arrived\n...\n 148:    loop {\n*149:        match read_frame(&mut conn) {\n 150:            Ok(f) if f.kind == KIND_EXIT => {\n 151:                exit = Some(serde_json::from_value(f.payload).unwrap());\n 152:                break;\n...\n 227:    loop {\n*228:        let f = read_frame(&mut conn).expect(\"frame before spawned\");\n 229:        match f.kind.as_str() {\n 230:            KIND_SPAWNED => break,\n 231:            KIND_OUTPUT => accumulate_output(&f, &mut out),\n...\n 251:    while delivered.is_none() {\n*252:        match read_frame(&mut conn) {\n 253:            Ok(f) if f.kind == KIND_OUTPUT => accumulate_output(&f, &mut out),\n 254:            Ok(f) if f.kind == KIND_ENDPOINT_INJECTED => {\n 255:                delivered = Some(\n...\n 288:    while miss.is_none() {\n*289:        match read_frame(&mut conn) {\n 290:            Ok(f) if f.kind == KIND_ENDPOINT_INJECTED => {\n 291:                miss = Some(\n 292:                    serde_json::from_value::<EndpointInjected>(f.payload)\n...\n 393:        }\n*394:        match read_frame(&mut conn) {\n 395:            Ok(f) if f.kind == KIND_OUTPUT => accumulate_output(&f, &mut out),\n 396:            Ok(f) if f.kind == KIND_EXIT => exited = true,\n 397:            Ok(_) => {}\n...\n 476:    for _ in 0..200 {\n*477:        match read_frame(&mut conn) {\n 478:            Ok(f) if f.kind == KIND_SPAWNED => {\n 479:                sid = Some(serde_json::from_value::<Spawned>(f.payload).unwrap().session_id);\n 480:                break;\n...\n 503:        for _ in 0..30 {\n*504:            match read_frame(&mut conn) {\n 505:                Ok(f) if f.kind == KIND_EXIT || f.kind == KIND_ERROR => {\n 506:                    answered = true;\n 507:                    break;\n...\n 622:        }\n*623:        match read_frame(&mut spawner) {\n 624:            Ok(f) if f.kind == KIND_SPAWNED => {}\n 625:            Ok(f) if f.kind == KIND_OUTPUT => accumulate_output(&f, &mut out),\n 626:            Ok(_) => {}\n...\n 656:    while delivered.is_none() {\n*657:        match read_frame(&mut sender) {\n 658:            Ok(f) if f.kind == KIND_ENDPOINT_INJECTED => {\n 659:                delivered = Some(\n 660:                    serde_json::from_value::<EndpointInjected>(f.payload)\n...\n 712:    loop {\n*713:        let f = read_frame(conn).expect(\"frame before spawned\");\n 714:        match f.kind.as_str() {\n 715:            KIND_SPAWNED => {\n 716:                break serde_json::from_value::<Spawned>(f.payload)\n...\n 788:    // Drive the whole exchange on a worker thread feeding a result channel, so a\n*789:    // BLOCKING `read_frame` (Windows named pipes reject I/O timeouts) that stalls\n 790:    // once steady-state output stops surfaces as a watchdog timeout — a clean test\n 791:    // FAILURE — rather than hanging the suite (the `probe()` discipline above).\n 792:    let (tx, rx) = std::sync::mpsc::channel::<(Option<u64>, bool, bool)>();\n...\n 814:            }\n*815:            match read_frame(&mut conn) {\n 816:                Ok(f) if f.kind == KIND_APPLIED => {\n 817:                    let ev: AppliedEvent = serde_json::from_value(f.payload).unwrap();\n 818:                    if first_applied_op.is_none() {\n...\n 904:\n*905:    // Drive the send + drain on a worker (the blocking `read_frame` can stall once\n 906:    // steady-state output stops) feeding back (session_id, echo_count). The main\n 907:    // thread bounds it with a watchdog, then reads the AUTHORITATIVE exactly-once\n 908:    // evidence straight off the broker-owned journal.\n...\n 928:        // out). We do NOT add a trailing fixed-duration settle loop: a blocking\n*929:        // `read_frame` on a Windows named pipe cannot be time-bounded, so once the\n 930:        // echo child goes idle a settle read would hang. A double-type (the bug we\n 931:        // guard) is caught authoritatively by the broker's applied-set\n 932:        // (`applied_count == 1`) — the echo count is corroboration, not the proof —\n...\n 937:            }\n*938:            match read_frame(&mut conn) {\n 939:                Ok(f) if f.kind == KIND_OUTPUT => accumulate_output(&f, &mut out),\n 940:                Ok(_) => {}\n 941:                Err(_) => break,\n...\n 1030:    let sid = loop {\n*1031:        let f = read_frame(&mut conn).expect(\"frame before spawned\");\n 1032:        if f.kind == KIND_SPAWNED {\n 1033:            break serde_json::from_value::<Spawned>(f.payload).unwrap().session_id;\n 1034:        }\n#### false_promote.rs#9462\n 21://! carries. A stops reading; the flood child fills A's recv buffer, A's broker-side\n*22://! writer parks INSIDE `write_frame`, and `any_local_controller_wedged()` reads true —\n 23://! precisely the state a suspended/killed OLD brain leaves its broker conn in.\n 24://! `SPT_BRAIN_WRITE_DEADLINE_MS` shrinks the 15 s deadline so the wedge matures in\n 25://! ~400 ms (the knob grants wall-clock only; it never relaxes an assertion).\n...\n 52:use spt_daemon::brainproc::{supervise_brain, BrainRestart, TrialEnv};\n*53:use spt_daemon::codec::{read_frame, write_frame};\n 54:use spt_daemon::frame::{Envelope, Role};\n 55:use spt_daemon::msg::{\n 56:    SpawnReq, Spawned, SubscribeReq, SubscribedReply, KIND_SPAWN, KIND_SPAWNED, KIND_SUBSCRIBE,\n...\n 131:fn send(conn: &mut Stream, kind: &str, payload: serde_json::Value) {\n*132:    write_frame(conn, &Envelope::new(kind, payload)).expect(\"send frame\");\n 133:}\n 134:\n 135:fn connect(name: &str) -> Stream {\n...\n 164:        loop {\n*165:            match read_frame(&mut c) {\n 166:                Ok(f) if f.kind == KIND_SUBSCRIBED => {\n 167:                    let _: SubscribedReply = serde_json::from_value(f.payload).unwrap();\n 168:                    thread::sleep(Duration::from_millis(400));\n...\n 248:    let sid = loop {\n*249:        let f = read_frame(&mut a).expect(\"frame before spawned\");\n 250:        if f.kind == KIND_SPAWNED {\n 251:            break serde_json::from_value::<Spawned>(f.payload).unwrap().session_id;\n 252:        }\n#### inject_control_wedge.rs#FFA0\n 7://! PRE-FIX (v0.12.x), [`OutputLog::append`] fanned each output chunk to the\n*8://! CONTROLLER via a SYNCHRONOUS, BLOCKING `write_frame` held INLINE on the\n 9://! session's single drain thread, while the `Mutex<OutputLog>` was locked.\n 10://! VIEWERS instead get a dedicated writer thread + a bounded, evicting\n 11://! `sync_channel` and can never stall the drain. So a slow / non-draining\n...\n 46:use interprocess::local_socket::Stream;\n*47:use spt_daemon::codec::{read_frame, write_frame};\n 48:use spt_daemon::frame::{Envelope, Role};\n 49:use spt_daemon::msg::{\n 50:    encode_bytes, EndpointInputReq, SpawnReq, Spawned, KIND_ENDPOINT_INJECTED, KIND_ENDPOINT_INPUT,\n...\n 244:fn send(conn: &mut Stream, kind: &str, payload: serde_json::Value) {\n*245:    write_frame(conn, &Envelope::new(kind, payload)).expect(\"send frame\");\n 246:}\n 247:\n 248:/// Open a fresh brain connection, send one command, and return whether the\n 249:/// expected reply kind arrives within `deadline`. Runs the whole exchange on a\n*250:/// spawned thread so a BLOCKED `read_frame` (the wedge) surfaces as a timeout\n 251:/// instead of hanging the test. A `false` return = \"did not answer in time\".\n 252:fn probe(name: &str, cmd_kind: &'static str, want_kind: &'static str, deadline: Duration) -> bool {\n 253:    let name = name.to_string();\n...\n 268:        loop {\n*269:            match read_frame(&mut conn) {\n 270:                Ok(f) if f.kind == want_kind => {\n 271:                    let _ = tx.send(true);\n 272:                    return;\n...\n 313:    let sid = loop {\n*314:        let f = read_frame(&mut a).expect(\"frame before spawned\");\n 315:        if f.kind == KIND_SPAWNED {\n 316:            break serde_json::from_value::<Spawned>(f.payload).unwrap().session_id;\n 317:        }\n...\n 401:    let sid = loop {\n*402:        let f = read_frame(&mut a).expect(\"frame before spawned\");\n 403:        if f.kind == KIND_SPAWNED {\n 404:            break serde_json::from_value::<Spawned>(f.payload).unwrap().session_id;\n 405:        }\n...\n 407:    // Keep the controller socket drained so append never parks.\n*408:    thread::spawn(move || while read_frame(&mut a).is_ok() {});\n 409:\n 410:    // Inject a LARGE payload into the no-binary session via a SECOND brain\n 411:    // connection. dispatch_endpoint_input finds the session but NO translation\n...\n 441:        loop {\n*442:            match read_frame(&mut b) {\n 443:                Ok(f) if f.kind == KIND_ENDPOINT_INJECTED => {\n 444:                    let delivered = f\n 445:                        .payload\n...\n 678:        // actually HONORS its slice deadline — a plain `Whole` cold_start IGNORES it\n*679:        // (read_frame blocks; see output_contains_within). With a Whole conn the wedge\n*680:        // (no NetStreamData ever lands) PARKS read_frame forever: the 8s got_output\n 681:        // deadline is never re-evaluated, result_tx.send never runs, and the 30s\n 682:        // watchdog yields (false,false) — so `subscribed=false` was a MEASUREMENT\n 683:        // ARTIFACT, not a subscribe failure (the broker registers the subscribe fast,\n...\n 849:    // spawns a DETACHED `pump-ipc-reader` thread parked in a BLOCKING named-pipe\n*850:    // `read_frame` on its RecvHalf. Joining the helper threads drops those Brains,\n 851:    // which drops each Brain's SendHalf → the broker's per-conn handler read errors\n 852:    // → the broker closes its end → the client RecvHalf read finally errors → the\n 853:    // reader thread exits. But that close CHAIN is asynchronous and the reader's\n...\n 999:    // PUMP mode (Split) so `read_event_until` actually HONORS the deadline — a\n*1000:    // plain `Whole` cold_start ignores it (read_frame blocks), which would hang\n 1001:    // forever if the PTY produced no output (e.g. an XOFF-stalled terminal).\n 1002:    let mut viewer = match Brain::cold_start_pump(name, 1, attach_ipc_deadline()) {\n 1003:        Ok(b) => b,\n...\n 1107:        loop {\n*1108:            match read_frame(&mut conn) {\n 1109:                Ok(f) if f.kind == KIND_ENDPOINT_INJECTED => {\n 1110:                    // The reply carries `delivered`; surface it.\n 1111:                    let delivered = f\n...\n 1167:        loop {\n*1168:            match read_frame(&mut conn) {\n 1169:                Ok(f) if f.kind == KIND_ENDPOINT_INJECTED => {\n 1170:                    let delivered =\n 1171:                        f.payload.get(\"delivered\").and_then(|d| d.as_bool()).unwrap_or(false);\n...\n 2588:        // PUMP mode (Split): the got_output loop below uses `read_event_until` with a\n*2589:        // 250ms slice deadline, which a `Whole` cold_start IGNORES (read_frame blocks\n 2590:        // forever when no NetStreamData lands) — making `subscribed=false` a\n 2591:        // measurement artifact rather than a real subscribe failure. Pump honors the\n 2592:        // slices so the gate reports the true signal (same fix as the a_journaled gate).\n#### input_ack_deadlock.rs#B66F\n 72:use spt_daemon::effect::{Minter, MintedOp};\n*73:use spt_daemon::codec::{read_frame, write_frame};\n 74:use spt_daemon::frame::{Envelope, Role};\n 75:use spt_daemon::msg::{\n 76:    decode_bytes, SpawnReq, KIND_NET_STATUS, KIND_NET_STATUS_REPLY, KIND_SESSIONS,\n...\n 219:/// expected reply arrives within `deadline`. Runs the whole exchange on a spawned\n*220:/// thread so a BLOCKED `read_frame` (the wedge) surfaces as a timeout — a clean\n 221:/// `false` — instead of hanging. Mirrors inject_control_wedge.rs's `probe`. This is\n 222:/// the broker-liveness oracle: `KIND_SESSIONS` enumerates every session (touches\n 223:/// the dispatch + session table), so a wedged handler that holds those makes it\n...\n 239:        }\n*240:        let _ = write_frame(&mut conn, &Envelope::new(cmd_kind, serde_json::json!({})));\n 241:        loop {\n*242:            match read_frame(&mut conn) {\n 243:                Ok(f) if f.kind == want_kind => {\n 244:                    let _ = tx.send(true);\n 245:                    return;\n#### netbroker.rs#B544\n 210:    // (Drive the raw frame through the brain's transport via a second client.)\n*211:    use spt_daemon::codec::{read_frame, write_frame};\n 212:    use spt_daemon::frame::{Envelope, Role};\n 213:    use spt_daemon::transport::{send_hello, LocalSocketTransport};\n 214:    let mut conn = LocalSocketTransport::connect(&name).expect(\"connect raw\");\n 215:    send_hello(&mut conn, Role::Brain).expect(\"hello\");\n*216:    write_frame(\n 217:        &mut conn,\n 218:        &Envelope::new(\"net-frame-from-the-future\", serde_json::Value::Null),\n 219:    )\n 220:    .expect(\"send unknown kind\");\n*221:    let reply = read_frame(&mut conn).expect(\"connection still serving\");\n 222:    assert_eq!(reply.kind, \"error\", \"unknown kind reported, not fatal\");\n 223:    // Still serving after the error: a status round-trips on the same connection.\n*224:    write_frame(\n 225:        &mut conn,\n 226:        &Envelope::new(\"net-status\", serde_json::Value::Null),\n 227:    )\n 228:    .expect(\"send status\");\n*229:    let reply = read_frame(&mut conn).expect(\"still alive\");\n 230:    assert_eq!(reply.kind, \"net-status-reply\");\n 231:}\n 232:\n#### pumpdeadline.rs#F19B\n 19:use spt_daemon::brain::Brain;\n*20:use spt_daemon::codec::read_frame;\n 21:use spt_daemon::transport::{recv_hello, DaemonTransport, LocalSocketTransport};\n 22:use spt_daemon::frame::Role;\n 23:\n...\n 55:        // The KIND_NET_STREAM_OPEN request the brain sends before it waits.\n*56:        let _req = read_frame(&mut conn).expect(\"read open request\");\n 57:        // Keep the half-open alive across the client's whole deadline window,\n 58:        // then drop it (unblocking the client's reader thread to exit cleanly).\n 59:        thread::sleep(timeout * 3);\n#### wake_single_flight.rs#DB5B\n 40:use interprocess::local_socket::Stream;\n*41:use spt_daemon::codec::{read_frame, write_frame};\n 42:use spt_daemon::frame::{Envelope, Role};\n 43:use spt_daemon::msg::{SpawnReq, Spawned, KIND_SPAWN, KIND_SPAWNED};\n 44:use spt_daemon::transport::{send_hello, LocalSocketTransport};\n...\n 111:    barrier.wait(); // both wakes cross this line together → concurrent dispatch_spawn\n*112:    write_frame(&mut c, &Envelope::new(KIND_SPAWN, serde_json::to_value(req).unwrap()))\n 113:        .expect(\"send spawn\");\n 114:    let sid = loop {\n*115:        match read_frame(&mut c) {\n 116:            Ok(f) if f.kind == KIND_SPAWNED => {\n 117:                break serde_json::from_value::<Spawned>(f.payload).unwrap().session_id\n 118:            }\n\n## spt-net/src/net/pairing/\n### wire.rs#507C\n 188:    // optional self-intro, M8 decision 13).\n*189:    let (subnet_name, peer_step, intro) = match read_frame(&mut recv).await? {\n 190:        Frame::Hello {\n 191:            subnet_name,\n 192:            step,\n...\n 296:    // F2: Announce the epoch — the joiner needs it to build the transcript for msg_a.\n*297:    write_frame(send, &enc_announce(p.epoch)).await?;\n 298:\n 299:    // F3: Spake1 — the joiner's msg_a (built against the announced epoch).\n*300:    let msg_a = match read_frame(recv).await? {\n 301:        Frame::Spake1 { msg_a } => msg_a,\n 302:        Frame::Abort { .. } => return Err(PairWireError::Pairing(PairError::Confirm)),\n 303:        other => return Err(unexpected(\"Spake1\", other)),\n...\n 316:            // F4: Spake2 — msg_b + the responder's confirmation tag.\n*317:            write_frame(send, &enc_spake2(&msg_b, &responder_tag)).await?;\n 318:            r\n 319:        }\n 320:        Err(e) => {\n...\n 326:    // F5: Confirm — the joiner's tag (or an Abort if its finish() already failed).\n*327:    let initiator_tag = match read_frame(recv).await? {\n 328:        Frame::Confirm { tag } => tag,\n 329:        Frame::Abort { .. } => return Err(PairWireError::Pairing(PairError::Confirm)),\n 330:        other => return Err(unexpected(\"Confirm\", other)),\n...\n 337:            // (Mesh-D6 deleted the TOFU `peers.json` store).\n*338:            write_frame(send, &enc_done(true)).await?;\n 339:            // F7: transfer the subnet seed so the new node becomes a full member /\n 340:            // future seed-holder (\"every member node holds the seed\", CONTEXT.md). Sent\n 341:            // ONLY on confirm-success, over the iroh-authenticated TLS stream to the\n...\n 343:            let seed = p.seed.expect(\"seed present on the confirm-success path\");\n*344:            write_frame(\n 345:                send,\n 346:                &enc_seed(&seed, p.epoch, p.roster_members, p.roster_tombstones),\n 347:            )\n...\n 352:        Err(e) => {\n*353:            write_frame(send, &enc_done(false)).await?;\n 354:            let _ = send.finish();\n 355:            Err(PairWireError::Pairing(e))\n 356:        }\n...\n 397:    // to fire). Carries the optional self-intro (M8 decision 13).\n*398:    write_frame(&mut send, &enc_hello(subnet_name, step, intro)).await?;\n 399:\n 400:    // F2: Announce(epoch) — or an Abort if the responder refused admission / step / name.\n*401:    let epoch = match read_frame(&mut recv).await? {\n 402:        Frame::Announce { epoch } => epoch,\n 403:        Frame::Abort {\n 404:            reason,\n...\n 420:    // F3: Spake1 — msg_a.\n*421:    write_frame(&mut send, &enc_spake1(&msg_a)).await?;\n 422:\n 423:    // F4: Spake2 — msg_b + the responder's confirmation tag.\n*424:    let (msg_b, responder_tag) = match read_frame(&mut recv).await? {\n 425:        Frame::Spake2 { msg_b, tag } => (msg_b, tag),\n 426:        Frame::Abort {\n 427:            reason,\n...\n 444:    // F5: Confirm — the joiner's own tag (proves to the responder it holds the same key).\n*445:    write_frame(&mut send, &enc_confirm(&initiator_tag)).await?;\n 446:    let _ = send.finish();\n 447:\n 448:    // F6: Done — the responder's verdict on our tag.\n*449:    match read_frame(&mut recv).await? {","truncated":true,"truncatedBy":"bytes","totalLines":1175,"totalBytes":52492,"outputLines":1146,"outputBytes":51163,"lastLinePartial":false,"firstLineExceedsLimit":false},"meta":{"truncation":{"direction":"head","truncatedBy":"bytes","totalLines":1175,"totalBytes":52492,"outputLines":1146,"outputBytes":51163,"shownRange":{"start":1,"end":1146},"nextOffset":1147}}},"isError":false,"timestamp":1783663038959}}
{"type":"message","id":"b9f803c2","parentId":"f8de66cf","timestamp":"2026-07-10T05:57:18.963Z","message":{"role":"toolResult","toolCallId":"call_d5H7wHYVnaYRQGJVyC4iuSh1|fc_07e4db9d958a3d11016a5089beccc0819980c68c436adb8628","toolName":"grep","content":[{"type":"text","text":"# spt-core/crates/\n\n## spt/\n\n### src/\n#### cli.rs#A0D8\n 1346:            let intent = rc_intent(view, take);\n*1347:            match crate::rc::run_attach(&id, intent) {\n 1348:                Ok(()) => 0,\n 1349:                Err(e) => {\n 1350:                    eprintln!(\"RC_FAIL:{id}: {e}\");\n...\n 1617:\n*1618:/// Map the `rc` terminal-action flags to an attach intent (REQ-RCVIEW-1 /\n*1619:/// REQ-KICK-1): `--view` → Viewer, `--take` → Take, neither → Control. `clap`\n*1620:/// makes `--view`/`--take` mutually exclusive, so at most one is set.\n 1621:fn rc_intent(view: bool, take: bool) -> spt_net::net::attach::AttachIntent {\n 1622:    use spt_net::net::attach::AttachIntent;\n 1623:    if view {\n...\n 1689:    /// Live session + `--start` (headless) → refuse the duplicate (idempotent: it\n*1690:    /// is already up), pointing the operator at `spt rc <id>`.\n 1691:    RefuseAlreadyLive,\n 1692:}\n 1693:\n...\n 1885:    // [impl->REQ-RESUME-REAP-PRIOR-HARNESS]\n*1886:    let already_live = crate::rc::SessionProbe::connect()\n 1887:        .ok()\n 1888:        .is_some_and(|mut p| p.has_session(id));\n 1889:    match run_on_live_decision(already_live, start) {\n...\n 1894:            );\n*1895:            return match crate::rc::run_attach_session_confirmed(id, rc_intent(view, false)) {\n 1896:                Ok(()) => 0,\n 1897:                Err(e) => {\n 1898:                    eprintln!(\"RC_FAIL:{id}: {e}\");\n...\n 1909:                    &format!(\n*1910:                        \"ENDPOINT_ALREADY_LIVE:{id} (a live session is already running; attach with `spt rc {id}` — not spawning a duplicate)\"\n 1911:                    ),\n 1912:                    crate::helpfmt::stderr_color()\n 1913:                )\n...\n 1986:    // Terminal action: start (return now) | view (read-only attach) | attach\n*1987:    // (default). Attach/view route through the SAME rc pump as `spt rc`.\n 1988:    if start {\n 1989:        // `ENDPOINT_RUN_STARTED:{id}` is the machine token (no Markdown markers →\n*1990:        // survives strip intact for a piped adapter); the `spt rc` hint restyles\n 1991:        // on a tty and strips clean otherwise. [impl->REQ-CLI-OUTPUT-MARKDOWN]\n 1992:        eprintln!(\n 1993:            \"{}\",\n 1994:            crate::helpfmt::render(\n*1995:                &format!(\"ENDPOINT_RUN_STARTED:{id} (attach with `spt rc {id}`)\"),\n 1996:                crate::helpfmt::stderr_color()\n 1997:            )\n 1998:        );\n...\n 2011:    // attach. Only the bringup (Run) path reaches here; an already-live endpoint\n*2012:    // routes Outcome::Attach -> rc::run_attach and never double-counts this wait.\n 2013:    if !await_endpoint_session(id) {\n 2014:        eprintln!(\n 2015:            \"ENDPOINT_RUN_SESSION_TIMEOUT:{id}: no attachable broker session within {SESSION_AWAIT_SECS}s \\\n*2016:             — not attaching (check `spt endpoint list`; retry with `spt rc {id}`)\"\n 2017:        );\n 2018:        return 1;\n 2019:    }\n...\n 2024:    // (REQ-ENDPOINT-UNBOUND-ATTACH). The (b)/(c) backstops still apply.\n*2025:    match crate::rc::run_attach_session_confirmed(id, rc_intent(view, false)) {\n 2026:        Ok(()) => 0,\n 2027:        Err(e) => {\n 2028:            eprintln!(\"RC_FAIL:{id}: {e}\");\n...\n 2361:    let attempts = (SESSION_AWAIT_SECS * 1000 / INTERVAL.as_millis() as u64) as u32;\n*2362:    let mut probe = match crate::rc::SessionProbe::connect() {\n 2363:        Ok(p) => p,\n 2364:        Err(_) => return false, // broker unreachable → fail loud (caller prints timeout)\n 2365:    };\n...\n 7914:    // present before any elevation prompt — see the post-meet gate below.\n*7915:    if let Some(rc) = run_join_gate(JoinPhase::Entry, has_code) {\n*7916:        return rc;\n 7917:    }\n 7918:    let Some(name) = name.or_else(|| prompt_line(\"Subnet name: \")) else {\n 7919:        eprintln!(\n...\n 8008:                // hold-session adoption; the elevated re-run re-meets instead.\n*8009:                if let Some(rc) = run_join_gate(JoinPhase::PostMeet, has_code) {\n*8010:                    return rc;\n 8011:                }\n 8012:                eprintln!(\n 8013:                    \"Found a \\\"{name}\\\" member ({}…) — enter its CURRENT 6-digit code.\",\n...\n 8869:                    spt_daemon::adapter_update::AdapterUpdateOutcome::Delegate(cmd) => {\n*8870:                        let rc = conduct(\"INSTALL\", &cmd);\n 8871:                        // Only run the post-step once the acquisition succeeded.\n#### helpfmt.rs#9E8A\n 94:/// Windows console VT-output enabling for the one-shot CLI paths (A7). Unlike the\n*95:/// `rc` pump (which enables + RESTORES around a raw-mode session,\n 96:/// REQ-RC-WIN-VT-OUTPUT), a one-shot CLI print leaves VT on and exits — no restore\n 97:/// needed. Win10 conhost defaults VT-output OFF; Windows Terminal has it on.\n 98:#[cfg(windows)]\n...\n 456:    fn dual_contract_token_survives_strip_mode() {\n*457:        let line = \"ENDPOINT_RUN_STARTED:abc@host (attach with `spt rc abc@host`)\";\n 458:        let stripped = render(line, false);\n 459:        assert_eq!(\n 460:            stripped,\n*461:            \"ENDPOINT_RUN_STARTED:abc@host (attach with spt rc abc@host)\"\n 462:        );\n 463:        assert!(!stripped.contains('\\x1b'), \"strip mode emits zero ANSI\");\n 464:        assert!(\n...\n 479:    fn dual_contract_token_unstyled_while_prose_styles_on_color() {\n*480:        let colored = render(\"ENDPOINT_RUN_STARTED:x (attach with `spt rc x`)\", true);\n 481:        assert!(\n 482:            colored.starts_with(\"ENDPOINT_RUN_STARTED:x (attach with \"),\n 483:            \"token segment unstyled\"\n...\n 485:        assert!(\n*486:            colored.contains(\"\\x1b[36mspt rc x\\x1b[39m\"),\n 487:            \"the code-span hint styles cyan\"\n 488:        );\n 489:    }\n#### main.rs#4C10\n 14:mod picker;\n*15:mod rc;\n 16:mod roster;\n 17:mod wansend;\n 18:\n#### rc.rs#2ACF\n*1://! `spt rc <id>` — the operator-side attach pump (M12-W1, REQ-RC-1): attach a\n 2://! local terminal to a broker-held PTY session.\n 3://!\n 4://! **One pump, swappable transport** (the doyle invariant). The attach protocol\n...\n 54:/// The harness's MOUSE-REPORTING mode, tracked from its OUTPUT stream's DECSET\n*55:/// sequences (REQ-RC-MOUSE-FORWARD). On Windows `spt rc` captures the mouse (for\n 56:/// right-click paste, REQ-RC-WIN-PASTE), which means WT forwards scroll-wheel\n 57:/// events to us instead of scrolling its own buffer — so to keep scroll working we\n 58:/// must FORWARD wheel events to the harness, but ONLY when the harness has asked\n...\n 457:\n*458:/// Mint operator op ids from a random 64-bit base so two `spt rc` sessions never\n 459:/// collide in the broker's net-op journal (a journaled `send_attach_input` op is\n 460:/// exactly-once at the PTY — a reused id from a prior session would be deduped,\n 461:/// dropping the keystroke). Random base + monotonic counter.\n...\n 725:/// daemon-side with no access to the local clipboard, so a remote paste is\n*726:/// client-originated — rc reads here. A failed/empty read ⇒ `None` (the caller\n 727:/// no-ops). `clipboard-win` is the minimal Windows clipboard reader.\n 728:// [impl->REQ-RC-WIN-PASTE]\n 729:#[cfg(windows)]\n...\n 735:\n*736:/// Whether `spt rc` should capture the mouse on Windows — only on an INTERACTIVE\n 737:/// console (the events reader), so a redirected/piped stdin (tests) never has\n 738:/// mouse-capture escapes written to its stdout. Stable within a session.\n 739:// [impl->REQ-RC-WIN-PASTE]\n...\n 1111:    // (the broker would also refuse on the wire — this is the friendly path). A\n*1112:    // `--view` / `--take` bypasses it (watching coexists; taking displaces).\n 1113:    if intent == AttachIntent::Control {\n 1114:        if let Some(node) = current_driver(endpoint_id) {\n 1115:            println!(\"'{endpoint_id}' is controlled by {node}.\");\n*1116:            println!(\"  spt rc {endpoint_id} --view   to watch read-only\");\n*1117:            println!(\"  spt rc {endpoint_id} --take   to take control (kicks {node})\");\n 1118:            return Ok(());\n 1119:        }\n 1120:    }\n...\n 1139:    // pre-bind window — the W2 skeleton-write short-circuits on an existing perch,\n*1140:    // so resume gets NO UNBOUND stamp. A standalone `spt rc <id>` against it hits\n 1141:    // this failfast (\"offline — start it\") rather than waiting for the bind, and\n 1142:    // retries fine once the bind flips the perch online. The `endpoint run\n 1143:    // --attach` path does NOT hit it: it arrives via run_attach_session_confirmed\n...\n 1170:        // CONNECT-ONLY loud exit (REQ-RC-RECONNECT-TRUTH): the daemon is down and\n*1171:        // rc won't birth one. Plain operator language — what's wrong, what to do —\n 1172:        // never the old freeze-forever \"Reconnecting…\" or a silent WMI spawn.\n 1173:        // [impl->REQ-RC-RECONNECT-TRUTH]\n 1174:        Err(EstablishFail::DaemonDown) => {\n...\n 1176:                \"The spt daemon isn't running — nothing to attach to. \\\n*1177:                 Start it with `spt daemon start`, then `spt rc {endpoint_id}`.\"\n 1178:            );\n 1179:            return Ok(());\n 1180:        }\n...\n 1197:\n*1198:    // Controller status row (REQ-RC-IDENTITY): the operator-side identity banner\n 1199:    // on the real terminal's reserved row 1 — controller only (a viewer's viewport\n 1200:    // is read-only and may letterbox, so it owns no row). Resolved ONCE here.\n 1201:    // [impl->REQ-RC-IDMARKER-DISABLE]\n...\n 1256:                // Loud daemon-down truth (REQ-RC-RECONNECT-TRUTH): the local daemon\n*1257:                // went down and never came back — rc did NOT resurrect it. Name that\n 1258:                // plainly so the operator restarts the daemon rather than guessing.\n 1259:                let _ = writeln!(\n 1260:                    stdout,\n 1261:                    \"\\r\\n[session '{endpoint_id}' lost — the spt daemon is down and \\\n*1262:                     didn't come back within {}s. rc won't auto-start it. Bring it \\\n*1263:                     back with `spt daemon start`, then `spt rc {endpoint_id}`]\",\n 1264:                    RECONNECT_WINDOW.as_secs()\n 1265:                );\n 1266:            } else {\n...\n 1269:                    \"\\r\\n[{detail} and reconnecting to '{endpoint_id}' didn't succeed \\\n*1270:                     within {}s — the session may still be running. Try `spt rc \\\n 1271:                     {endpoint_id}` again once the node/daemon is back]\",\n 1272:                    RECONNECT_WINDOW.as_secs()\n 1273:                );\n...\n 1317:/// F-1 (REQ-PUBLIC-ERROR-SURFACES): the residual attach-failure line is the one\n*1318:/// rc surface that still leaked transport lingo (\"brain IPC read deadline\n 1319:/// elapsed\") to an operator. Map the known daemon-didn't-answer class to the\n 1320:/// observable situation + next action; every OTHER error passes through\n 1321:/// verbatim (no over-matching — unknown failures keep their detail). Pure, so\n...\n 1327:            \"the daemon didn't answer in time while attaching to '{endpoint_id}' — \\\n*1328:             it may be busy or mid-restart. Try `spt rc {endpoint_id}` again; if it \\\n 1329:             keeps happening, `spt endpoint list` shows the endpoint's state\"\n 1330:        )\n 1331:    } else {\n...\n 1338:/// reconnect loop re-mints the WHOLE bundle (a broker restart drops the conn,\n*1339:/// not just the stream; a fresh OpMinter keeps ADR-0034 `rc` op tracing per\n 1340:/// viewport). [impl->REQ-RC-RECONNECT]\n 1341:struct Established {\n 1342:    brain: Brain,\n...\n 1356:    NoTarget(String),\n*1357:    /// The daemon isn't running — rc is CONNECT-ONLY and refuses to auto-start it\n 1358:    /// (REQ-RC-RECONNECT-TRUTH). On the initial attach this is a loud \"daemon\n 1359:    /// isn't running — start it\" exit; inside the reconnect loop it's just another\n 1360:    /// retry (the operator may bring the daemon back), never a resurrection.\n\n#### picker/\n##### mod.rs#B38D\n 7://! routes through the EXISTING bringup fns ([`crate::cli::cmd_endpoint_run`] /\n*8://! the [`crate::rc`] pump) — there is **no second bringup path** (doyle's\n 9://! binding gate invariant; same discipline as W1.5's one pump).\n 10://!\n 11://! Layering: `model` (pure state + transitions, fully unit-tested), `data`\n...\n 79:    let outcome = event_loop(&mut terminal, &mut model);\n*80:    // Restore the terminal BEFORE dispatching — cmd_endpoint_run / the rc pump\n 81:    // own raw mode themselves for the attach.\n 82:    restore_terminal(&mut terminal);\n 83:\n...\n 170:                        }\n*171:                        rc => model.flash = Some(format!(\"! purge failed (rc {rc})\")),\n 172:                    }\n 173:                    model.screen = Screen::PickExisting;\n 174:                }\n...\n 495:        }\n*496:        // Attach to an already-live endpoint via the rc pump (not a re-bringup).\n 497:        // `intent` carries the status-conditional choice (View / Control /\n*498:        // Kick-and-attach), all through the SAME rc dispatch (single-bringup-path:\n 499:        // intent is a parameter, never a second attach path — REQ-KICK-1).\n*500:        Outcome::Attach { id, intent } => match crate::rc::run_attach(&id, intent) {\n 501:            Ok(()) => 0,\n 502:            Err(e) => {\n 503:                eprintln!(\"RC_FAIL:{id}: {e}\");\n##### model.rs#A27D\n 55:/// on). **Fill = actionable** (W5 grill): a FILLED square = you can act now\n*56:/// (rc-control if online, WAKE if suspended on a live node); a HOLLOW square =\n 57:/// you cannot (no control seat, or the node is gone).\n 58:#[derive(Debug, Clone, Copy, PartialEq, Eq)]\n 59:pub enum EpDisplay {\n...\n 68:    /// Amber HOLLOW ▢ — online LiveAgent that is NOT broker-PTY-controllable\n*69:    /// (harness-hosted, no broker PTY seat → can't rc). HOLLOW since W5: a\n 70:    /// harness-only endpoint is not actionable from the broker (was amber-filled).\n 71:    // [impl->REQ-SUBNET-DISPLAY-PARITY]\n 72:    HarnessOnly,\n...\n 76:    /// Red FILLED ■ — online + UNBOUND (REQ-ENDPOINT-UNBOUND-ATTACH): a live\n*77:    /// broker session exists but the perch has not bound yet — rc-ATTACHABLE, not\n 78:    /// message-bound. Red (W5) = \"incomplete / needs attention\"; FILLED because\n*79:    /// it is actionable (rc-attachable). Absorbs the dropped UnboundControlled —\n 80:    /// the controlled-ness of an unbound endpoint shows via the available options,\n 81:    /// not a distinct glyph.\n 82:    // [impl->REQ-SUBNET-DISPLAY-PARITY]\n...\n 644:        // UNBOUND (REQ-ENDPOINT-UNBOUND-ATTACH): a live session, not yet bound —\n*645:        // RED-filled, rc-attachable. Checked before the type-gate/amber logic (an\n 646:        // unbound perch is pre-bind, so controllability is not yet meaningful).\n 647:        // The dropped UnboundControlled is absorbed here: a controlled unbound\n 648:        // endpoint still renders Unbound (red) — controlled-ness shows via the\n...\n 744:/// converges on. `run()` dispatches each variant through the EXISTING bringup\n*745:/// fns (`cmd_endpoint_run` / `cmd_fork` / the rc pump) — no second bringup path\n 746:/// (the gate invariant).\n 747:#[derive(Debug, Clone, PartialEq, Eq)]\n 748:pub enum Outcome {\n...\n 773:    },\n*774:    /// Attach to an ALREADY-LIVE endpoint's PTY — routes through the rc pump\n*775:    /// (`rc::run_attach`), not a re-bringup. `intent` carries the\n 776:    /// status-conditional choice (Control / Viewer / Take), so View / Attach /\n 777:    /// Kick all ride the SAME dispatch (single-bringup-path — REQ-KICK-1).\n 778:    Attach {\n...\n 1319:    /// The terminal [`Outcome`] a confirm option yields IMMEDIATELY (no further\n*1320:    /// screen). Online endpoints attach via the rc pump; offline endpoints\n 1321:    /// bring up via `cmd_endpoint_run` with the endpoint's recorded adapter.\n 1322:    /// `Shortcut` bakes the current selection. The re-entrant options\n 1323:    /// (Resume / ChangeAdapter / Instantiate / Fork) return `None` — they are\n...\n 1345:        match opt {\n*1346:            // An online endpoint's PTY is live → attach the rc pump; an offline\n 1347:            // one is brought up then ATTACHED by default (W4 UX: Start-now lands you\n 1348:            // in the live session, not detached with no stdout — the `h` keybind is\n 1349:            // the headless escape, see [`start_headless_outcome`](Self::start_headless_outcome)).\n...\n 2550:    // [unit->REQ-RUN-PICKER] confirm terminal actions route correctly: an online\n*2551:    // endpoint attaches via the rc pump; an offline one brings up via Run with\n 2552:    // its recorded adapter; Shortcut bakes the selection.\n 2553:    #[test]\n 2554:    fn confirm_terminal_routes() {\n##### view.rs#DF73\n 48:        // Unbound: red-filled — online but pre-bind, \"incomplete / needs\n*49:        // attention\" (rc-attachable, not message-bound). W5 palette.\n 50:        EpDisplay::Unbound => Color::Red,\n 51:    }\n 52:}\n...\n 76:/// actionable**: filled ■ = control-now-or-wake; hollow ▢ = cannot act.\n*77:/// - green ■ online·bound·free · blue ■ controlled · red ■ unbound (rc-attachable)\n 78:/// - gray ■ suspended (cold, node up — wakeable)\n 79:/// - amber ▢ harness-only (no broker seat) · gray ▢ offline (node down)\n 80:// [impl->REQ-SUBNET-DISPLAY-PARITY]\n...\n 760:        // [unit->REQ-PICKER-CONTROLLED-LOCAL]\n*761:        let mut rc = ep(\"driven2\", EpStatus::Online, true);\n*762:        rc.driven_by = Some(\"cafe\".into());\n*763:        rc.controlled = true;\n*764:        let mut mc = PickerModel::new(\"spt-core\".into(), vec![], vec![rc], None, None, vec![]);\n 765:        mc.category = Category::Local;\n 766:        mc.screen = Screen::Confirm;\n 767:        assert!(rendered(&mc).contains(\"controlled by cafe\"), \"remote driver names the node\");\n...\n 805:        assert!(!s4.contains(\"HARNESS ONLY\"), \"unbound is not amber harness-only\");\n*806:        // W5: Unbound is now red-FILLED ■ (rc-attachable = actionable), not hollow.\n 807:        // [unit->REQ-SUBNET-DISPLAY-PARITY]\n 808:        assert!(s4.contains(glyph::ONLINE), \"unbound renders the FILLED ■ square (red, actionable)\");\n 809:    }\n\n### tests/\n#### attach_wedge_e2e.rs#3A98\n 17://! read pump (`nethost.rs` `RecvHalf::Loopback`), which for an ordinary attach stream\n*18://! (`retentive_cap == 0`) never parks — so `peer_w` never backs up on a dead `rc`; a\n*19://! dead `rc` is merely a dropped IPC subscriber against a bounded (evicting) ring. The\n 20://! `BROKER-QUIC-DEADLINE` bound (`bounded_block_on`, 10 s) is a further backstop on any\n 21://! residual loopback write. This test is the faithful real-daemon proof that the wedge\n 22://! does not occur — and folds in L3 (dead endpoint offlined within one\n...\n 114:\n*115:/// Attach `rc <id>` and return whether its `DUMMY_HARNESS_TICK` output arrived within\n*116:/// the window — the strong \"this endpoint is being SERVED\" proof. The rc child is then\n 117:/// reaped ABRUPTLY (`kill()` = TerminateProcess, no clean detach record) — exactly the\n 118:/// closed-tab / crashed-operator case (a DROPPED pump), which is what makes this the\n 119:/// L2 wedge trigger when called on the victim. The reader thread observes the killed\n...\n 121:fn rc_sees_tick(spt_bin: &Path, home: &Path, id: &str, window: Duration) -> bool {\n*122:    let mut rc: Child = Command::new(spt_bin)\n 123:        .no_window()\n*124:        .args([\"rc\", id])\n 125:        .env(\"SPT_HOME\", home)\n 126:        .stdout(Stdio::piped())\n 127:        .stderr(Stdio::null())\n...\n 129:        .spawn()\n*130:        .expect(\"spawn spt rc <id>\");\n*131:    let _rc_stdin = rc.stdin.take();\n*132:    let mut rc_out = rc.stdout.take().unwrap();\n 133:    let (tx, rx) = std::sync::mpsc::channel::<bool>();\n 134:    let reader = std::thread::spawn(move || {\n 135:        let mut buf = [0u8; 4096];\n...\n 155:    // zombie_processes).\n*156:    let _ = rc.kill();\n*157:    let _ = rc.wait();\n 158:    let _ = reader.join();\n 159:    saw\n 160:}\n...\n 163:fn attach_wedge_dead_child_plus_dropped_pump_does_not_wedge_the_broker() {\n*164:    // ── (1) Isolated, NET-ENABLED SPT_HOME (rc attaches over a broker loopback conn\n 165:    //    that surfaces as net-stream events — needs a net-bound broker). ──\n 166:    let home = tempfile::tempdir().unwrap();\n 167:    std::env::set_var(\"SPT_HOME\", home.path());\n...\n 228:\n*229:    // ── (4) Bring up the VICTIM endpoint and prove it is SERVED (rc sees the tick). ──\n 230:    let victim = \"wedge1\";\n 231:    let (run1, harness_pid1) = endpoint_run(&spt_bin, home.path(), victim);\n 232:    let victim_online = wait_for_status(victim, STATUS_ONLINE, Duration::from_secs(20));\n*233:    // rc_sees_tick reaps its rc ABRUPTLY before returning = the dropped-pump half of\n 234:    // the wedge trigger (no clean detach record).\n 235:    let victim_served = rc_sees_tick(&spt_bin, home.path(), victim, Duration::from_secs(10));\n 236:\n...\n 244:    // ── (6) L2 — the broker is NOT wedged: a brand-NEW endpoint still comes up online\n*245:    //    AND is served (rc sees its tick) within bounded time. If the dead-child +\n 246:    //    dropped-pump had parked the net runtime, this bring-up would time out. ──\n 247:    let fresh = \"wedge2\";\n 248:    let (run2, harness_pid2) = endpoint_run(&spt_bin, home.path(), fresh);\n...\n 279:    // ── (9) Reap scoped: both harness children + any hosted psyches + brain + broker\n*280:    //    (both rc operators were already reaped inside rc_sees_tick). Never\n 281:    //    machine-wide. ──\n 282:    if let Some(p) = harness_pid2 {\n 283:        kill_pid(p);\n...\n 299:        victim_served,\n*300:        \"PRECONDITION: the victim must be SERVED (rc saw its tick) before we wedge it\"\n 301:    );\n 302:    // L2 keystone: the broker survived the dead-child + dropped-pump and still serves.\n 303:    // [int->REQ-HAZARD-ATTACH-WEDGE]\n...\n 310:        fresh_served,\n*311:        \"after the wedge trigger, a NEW `rc` attach must be SERVED (saw its tick) — proof \\\n 312:         the net runtime was not parked by the dead loopback peer.\\n=== brain stderr ===\\n{brain_stderr}\"\n 313:    );\n 314:    // L3 (folded): the dead endpoint is offlined within a reconcile tick.\n#### dummy_harness_e2e.rs#C38E\n 3://! REAL spt-hosted bringup path end-to-end —\n*4://! `spt endpoint run` → `launch_harness_brokered_in` → broker PTY → `spt rc` attach\n 5://! — against a REAL detached `spt daemon run`, NOT an in-proc `reconcile_once` and\n 6://! NOT a mock that exits immediately.\n 7://!\n...\n 14://! Asserts: `endpoint run --start` brings the dummy up, its perch goes ONLINE, the\n*15://! PTY child stays alive (heartbeating), and `spt rc <id>` attaches and receives the\n 16://! live heartbeat output. Bounded; all spawned pids reaped scoped (never\n 17://! machine-wide — shared runner).\n 18:\n...\n 90:    // ── (1) Isolated SPT_HOME. NET-ENABLED (the daemon self-initializes a real node\n*91:    //    identity): `spt rc` attaches over a broker-minted LOOPBACK conn that surfaces\n 92:    //    as net-stream events, so it requires a net-bound broker — a net-less broker\n 93:    //    refuses the loopback dial (\"net disabled\"). Unlike the livehost/reconcile\n*94:    //    tests (which only inspect perch state), the rc-attach path needs net up. ──\n 95:    let home = tempfile::tempdir().unwrap();\n 96:    std::env::set_var(\"SPT_HOME\", home.path());\n 97:\n...\n 206:\n*207:    // ── (5) rc ATTACH: stream the live PTY output; assert the heartbeat arrives. ──\n*208:    let rc_err = home.path().join(\"rc.stderr.log\");\n*209:    let rc_err_file = std::fs::File::create(&rc_err).expect(\"create rc stderr log\");\n*210:    let mut rc: Child = Command::new(&spt_bin)\n 211:        .no_window()\n*212:        .args([\"rc\", id])\n 213:        .env(\"SPT_HOME\", home.path())\n 214:        .stdout(Stdio::piped())\n 215:        .stderr(Stdio::from(rc_err_file))\n*216:        .stdin(Stdio::piped()) // keep stdin OPEN — a closed stdin makes the rc pump EOF-detach before streaming\n 217:        .spawn()\n*218:        .expect(\"spawn spt rc <id>\");\n*219:    let _rc_stdin = rc.stdin.take(); // hold the write end open for the attach window\n*220:    let mut rc_out = rc.stdout.take().unwrap();\n 221:    let (tx, rx) = std::sync::mpsc::channel::<String>();\n 222:    std::thread::spawn(move || {\n 223:        let mut buf = [0u8; 4096];\n...\n 244:    let rc_stderr = std::fs::read_to_string(&rc_err).unwrap_or_default();\n*245:    // attach-CONNECTS proof (Wave 1 scope): the rc pump spawned its reader and did\n 246:    // NOT RC_FAIL (no \"no live session\" / loopback-dial refusal).\n 247:    let rc_connected = rc_stderr.contains(\"PUMP_IPC_READER\") && !rc_stderr.contains(\"RC_FAIL\");\n 248:    eprintln!(\n...\n 250:         alive_after={alive_after} rc_connected={rc_connected} rc_saw_tick={rc_saw_tick} \\\n*251:         rc_stdout_bytes={} ===\\n=== endpoint run stderr ===\\n{}\\n=== rc stderr ===\\n{rc_stderr}\\\n*252:         \\n=== rc stdout (first 400) ===\\n{}\",\n 253:        run.status.success(),\n 254:        rc_captured.len(),\n 255:        String::from_utf8_lossy(&run.stderr),\n...\n 258:\n*259:    // ── (6) Reap scoped: kill rc, the harness, the brain, daemon-stop, broker. ──\n*260:    kill_pid(rc.id());\n*261:    let _ = rc.kill();\n*262:    let _ = rc.wait();\n 263:    if let Some(p) = harness_pid {\n 264:        kill_pid(p);\n 265:    }\n#### job_escape_e2e.rs#577F\n 22://!\n*23://! Full `rc` re-attach after survival is covered by `dummy_harness_e2e` /\n 24://! `attach_wedge_e2e` against the same daemon + transport; this gate's novel claim\n 25://! is the job escape itself.\n 26://!\n#### multi_subnet_bringup_e2e.rs#1F67\n 19://!    ADR-0027): `mock-session --mode hold-unbound` holds a LIVE broker session\n*20://!    that never binds, so `spt rc` attaches a genuinely pre-bind STATUS_UNBOUND\n 21://!    endpoint and the live heartbeat flows — the headline \"attachable between\n 22://!    spawn and bind\", proven against a real session (not a disk fake).\n 23://!\n...\n 347:// [int->REQ-ENDPOINT-UNBOUND-ATTACH] a `hold-unbound` harness holds a LIVE broker\n*348:// session that NEVER binds, so `spt rc` attaches a genuinely pre-bind\n 349:// STATUS_UNBOUND endpoint and the live heartbeat flows — the \"attachable between\n 350:// spawn and bind\" headline, proven against a real session. (The UNBOUND→ONLINE\n 351:// flip is proven by the binding tests above; the resume-offline attach face by\n...\n 382:\n*383:    // rc ATTACH the live pre-bind session → the heartbeat must flow.\n*384:    let rc_err = home.path().join(\"rc.stderr.log\");\n*385:    let rc_err_file = std::fs::File::create(&rc_err).expect(\"create rc stderr log\");\n*386:    let mut rc: Child = Command::new(&spt_bin)\n 387:        .no_window()\n*388:        .args([\"rc\", id])\n 389:        .env(\"SPT_HOME\", home.path())\n 390:        .stdout(Stdio::piped())\n 391:        .stderr(Stdio::from(rc_err_file))\n...\n 393:        .spawn()\n*394:        .expect(\"spawn spt rc <id>\");\n*395:    let _rc_stdin = rc.stdin.take();\n*396:    let mut rc_out = rc.stdout.take().unwrap();\n 397:    let (tx, rx) = std::sync::mpsc::channel::<String>();\n 398:    std::thread::spawn(move || {\n 399:        let mut buf = [0u8; 4096];\n...\n 426:\n*427:    kill_pid(rc.id());\n*428:    let _ = rc.kill();\n*429:    let _ = rc.wait();\n 430:    reap(home.path(), &spt_bin, &mut broker, brain_pid, harness_pid.as_slice(), id);\n 431:\n 432:    assert!(run.status.success(), \"hold-unbound run --start: {}\", String::from_utf8_lossy(&run.stderr));\n...\n 438:        rc_connected,\n*439:        \"rc must attach the live pre-bind session (PUMP_IPC_READER, no RC_FAIL).\\n\\\n*440:         === rc stderr ===\\n{rc_stderr}\"\n 441:    );\n 442:    assert!(\n 443:        rc_saw_tick,\n*444:        \"rc must receive the live heartbeat from the pre-bind UNBOUND session.\\n\\\n*445:         === rc stdout ===\\n{rc_captured}\\n=== rc stderr ===\\n{rc_stderr}\\n=== brain ===\\n{brain_stderr}\"\n 446:    );\n 447:    assert!(\n 448:        still_unbound,\n#### run_no_dup_session_e2e.rs#92D0\n 7://! attach viewports then CROSSED (the new run's viewport rendered the OLD session's\n*8://! screen). The fix (`cmd_endpoint_run`) probes `rc::SessionProbe::has_session`\n 9://! BEFORE spawning and routes a live endpoint through `run_on_live_decision`:\n 10://! Reattach (attach intent) or RefuseAlreadyLive (headless) — NEVER a second spawn.\n 11://!\n...\n 138:fn run_over_live_endpoint_never_mints_a_second_session() {\n*139:    // ── (1) Isolated, NET-ENABLED SPT_HOME (rc/session probe rides a broker\n 140:    //    loopback conn — needs a net-bound broker, same as attach_wedge). ──\n 141:    let home = tempfile::tempdir().unwrap();\n 142:    std::env::set_var(\"SPT_HOME\", home.path());\n#### twohost_cli.rs#427E\n 28://! 3. **B-3 remote-Severed reheal** (`REQ-RC-RECONNECT` int, DESTRUCTIVE —\n*29://!    last): A holds a live `spt rc` viewport child (piped stdio, stdin held\n 30://!    open) on a ticker session at B; B runs a REAL `spt daemon stop` (the\n 31://!    honest both-sockets death: seed + broker die with the process) → A's\n 32://!    child paints the reconnect banner → B's daemon restarts and the ticker\n...\n 95:const ID_TGT: &str = \"ling-gated-tgt\";\n*96:const ID_RC: &str = \"ling-gated-rc\";\n 97:const C2_SID: &str = \"gated-c2-sid-1\";\n 98:const C2_ADAPTER: &str = \"gatedresume\";\n 99:const E1_BODY: &str = \"gated e1 from-stamp proof\";\n...\n 287:        println!(\n*288:            \"GATED: daemon stop rc={:?} out={} err={}\",\n 289:            out.status.code(),\n 290:            String::from_utf8_lossy(&out.stdout).trim(),\n 291:            String::from_utf8_lossy(&out.stderr).trim()\n...\n 791:        out.status.success() && stderr.contains(\"WOKE:\"),\n*792:        \"the qualified wake must apply an edge at B: rc={:?} stdout={} stderr={stderr}\",\n 793:        out.status.code(),\n 794:        String::from_utf8_lossy(&out.stdout)\n 795:    );\n...\n 831:\n*832:    // ── B-3 (destructive LAST): hold a REAL `spt rc` viewport child on B's\n 833:    // ticker, then have B bounce its daemon. The child's capture must show\n 834:    // pre-bounce output → the reconnect banner → post-bounce output (the\n 835:    // re-serve ring replay) — FAULT-MATRIX row 9 on a real remote sever.\n...\n 841:        .no_window()\n*842:        .args([\"rc\", ID_RC])\n 843:        .env(\"SPT_HOME\", home.path())\n 844:        .stdin(Stdio::piped())\n 845:        .stdout(Stdio::piped())\n...\n 847:        .spawn()\n*848:        .expect(\"spawn the rc viewport child\");\n 849:    // Hold stdin OPEN for the child's whole life: a closed pipe ends the\n 850:    // reader thread (EOF ≠ detach, but the held handle keeps the shape the\n 851:    // operator's terminal has — a live, silent stdin).\n*852:    let _rc_stdin = rc_child.stdin.take().expect(\"rc stdin\");\n 853:    let capture: Arc<Mutex<Vec<u8>>> = Arc::new(Mutex::new(Vec::new()));\n 854:    {\n*855:        let mut out = rc_child.stdout.take().expect(\"rc stdout\");\n 856:        let cap = Arc::clone(&capture);\n 857:        thread::spawn(move || {\n 858:            let mut buf = [0u8; 4096];\n\n## spt-daemon/src/\n### attach.rs#53CF\n 70:    /// an endpoint a DIFFERENT operator already controls (busy-refuse,\n*71:    /// REQ-RCVIEW-1) — nothing was served. The operator's `rc` renders the\n 72:    /// busy guidance client-side from the endpoint's `driven_by`.\n 73:    Refused,\n 74:    /// The session's child exited; the `Exit` record was sent and the stream\n...\n 79:    Detached,\n*80:    /// This controller was DISPLACED by a different operator's `--take`/`kick`\n 81:    /// (REQ-KICK-1): the loud `Displaced` notice was sent and the stream\n 82:    /// finished. The endpoint stays driven (by the taker) — no dormant edge.\n 83:    Displaced,\n...\n 90:    /// The interactive controller (input + resize; wakes the endpoint).\n*91:    Controller,\n 92:    /// A read-only viewer (output only; wake-neutral).\n 93:    Viewer,\n 94:}\n...\n 111:#[derive(Debug)]\n*112:pub struct ControllerIrrecoverablyBehind {\n 113:    /// The frozen `delivered_through` floor the ring has already rolled past.\n 114:    pub floor: u64,\n 115:}\n 116:\n*117:impl std::fmt::Display for ControllerIrrecoverablyBehind {\n 118:    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {\n 119:        write!(\n 120:            f,\n...\n 126:\n*127:impl std::error::Error for ControllerIrrecoverablyBehind {}\n 128:\n 129:/// Is `e` the brain's strict reject-gap fatal (`output gap: got seq N want M`)?\n 130:/// That is the only error the controller gap-resume recovers from; every other\n...\n 151:/// ring holds — the re-subscribe's first frame is STILL a forward gap (floor\n*152:/// unchanged across two resumes). That is [`ControllerIrrecoverablyBehind`]: the\n 153:/// caller surfaces it (marked truncation), never silent-skips (B2 lie) and never\n 154:/// spins. The helper swallows the `Subscribed` ack its own re-subscribe produces so\n 155:/// the repeated-gap detection is not masked. Non-`Output` events (NetStreamData /\n...\n 178:                    // floor → the dropped frames are gone.\n*179:                    return Err(io::Error::other(ControllerIrrecoverablyBehind { floor }));\n 180:                }\n 181:                last_resume_floor = Some(floor);\n 182:                // RE-FETCH from the frozen delivered_through (same operator `by` →\n...\n 293:        let event = match (role, attached_session) {\n*294:            (Some(ServeRole::Controller), Some(sid)) => {\n 295:                match read_controller_event_resuming(brain, sid, Some(origin_node)) {\n 296:                    Ok(ev) => ev,\n 297:                    Err(e)\n 298:                        if e.get_ref()\n*299:                            .is_some_and(|inner| inner.is::<ControllerIrrecoverablyBehind>()) =>\n 300:                    {\n 301:                        // Irrecoverable: the dropped frames rolled out of the ring.\n 302:                        // SURFACE a marked truncation to the operator (never a\n...\n 397:                                // [impl->REQ-HAZARD-INPUT-ACK-BACKPRESSURE]\n*398:                                Some(ServeRole::Controller) => {\n*399:                                    // The op_id is operator-minted (rc attach OpMinter),\n*400:                                    // so it carries the `rc` journal tag (ADR-0034).\n 401:                                    brain.send_effect_no_ack(\n 402:                                        MintedOp::new(Minter::Rc, op_id),\n 403:                                        &bytes,\n...\n 415:                        {\n*416:                            // Controller → PTY resize (controller-EXCLUSIVE; the\n 417:                            // broker rejects it on a viewer's stream). A viewer's\n 418:                            // Resize is dropped here by the intent gate too.\n 419:                            let _ = brain.resize(rows, cols);\n...\n 431:                match outcome {\n*432:                    O::Controller | O::TookControl => {\n*433:                        role = Some(ServeRole::Controller);\n 434:                        // A driver attached — the wake edge (controller-only;\n 435:                        // idempotent on an already-active seat).\n 436:                        feed_rest(endpoint, crate::resting::RestEvent::Wake);\n 437:                        // Flush any input that raced ahead of the reply (operator-\n*438:                        // minted ops carry the `rc` tag).\n 439:                        for (op, b) in pending_input.drain(..) {\n 440:                            brain.send_effect(MintedOp::new(Minter::Rc, op), &b)?;\n 441:                        }\n...\n 450:                        // A different operator controls it — refuse (no PTY input\n*451:                        // ever reached it; the buffer is discarded). The rc\n 452:                        // renders the busy guidance client-side from driven_by.\n 453:                        wire.net_stream_send(stream_id, &[], None, true)?;\n 454:                        return Ok(AttachServeOutcome::Refused);\n...\n 462:            }\n*463:            // This controller was kicked by a different operator's `--take`.\n 464:            BrokerEvent::Displaced { by, .. } if attached => {\n 465:                let line = ndjson::encode_line(&AttachRecord::Displaced { by });\n 466:                wire.net_stream_send(stream_id, &line, None, true)?;\n...\n 501:                // marker (the clear-race the broker-single-writer model averts).\n*502:                if role == Some(ServeRole::Controller) {\n 503:                    // The driver detached — the endpoint rests warm (controller-\n 504:                    // only; a viewer leaving is wake-neutral).\n 505:                    feed_rest(endpoint, crate::resting::RestEvent::Detach);\n### brain.rs#2B3C\n 120:    },\n*121:    /// This controller was DISPLACED by a different operator's `--take`/`kick`\n 122:    /// (REQ-KICK-1). The serving brain forwards a loud notice and detaches.\n 123:    Displaced { session_id: u64, by: String },\n 124:    /// This VIEWER's bounded subscription queue overflowed and it was evicted\n...\n 508:    /// time (the `shellchan` spool-delivery drain). For the fire-and-forward\n*509:    /// operator/rc path — which never reads the ack and can send a FLOOD on one\n 510:    /// conn — use [`Brain::send_effect_no_ack`] to avoid the ack-backpressure\n 511:    /// deadlock (REQ-HAZARD-INPUT-ACK-BACKPRESSURE).\n 512:    // [impl->REQ-HAZARD-RESTART-IDEMPOTENT]\n...\n 517:    /// Inject input idempotently like [`Brain::send_effect`] but request NO\n*518:    /// [`KIND_APPLIED`] ack (REQ-HAZARD-INPUT-ACK-BACKPRESSURE). The operator/rc\n 519:    /// attach path is fire-and-forward — `op_id` is for dedup only and the ack is\n 520:    /// discarded by `serve_attach` — and it can flood N input frames on ONE\n 521:    /// brain↔broker conn without returning to read. With no ack the broker's\n...\n 894:        self.next_seq = from_seq;\n*895:        // #6 (ADR-0031): a COLD attach (`from_seq == 0` — the `rc` / `endpoint run\n 896:        // --attach` case) gets a clean-screen repaint at pseudo-seq\n 897:        // `broker.next_seq - 1` as its first frame; baseline the strict cursor on it\n 898:        // (accept-then-strict). A resume-from-floor re-fetch (`from_seq > 0`) leaves\n...\n 929:\n*930:    /// Arm SNAP-ABOVE at the INITIAL viewer attach — a `rc --view` VIEWER must\n 931:    /// tolerate a **PRE-eviction** forward Output gap. Under a hard flood this\n 932:    /// serving brain can fall behind the live ring and read a `seq` past its\n 933:    /// cursor because the ring rolled the intervening frames OUT between reads,\n...\n 1226:    /// Mint (or reuse) the broker's single in-process loopback connection\n*1227:    /// (M12 W1.5, B1) — the transport a LOCAL `spt rc` rides, because a QUIC\n 1228:    /// self-dial is refused by iroh (\"Connecting to ourself is not supported\").\n 1229:    /// The returned [`NetDialed::remote_id_hex`] is THIS node's own id, so a\n 1230:    /// stream served over it gates same-node (access short-circuit Allow). No\n...\n 1782:        // UNCHANGED across two consecutive resumes — and returns\n*1783:        // `ControllerIrrecoverablyBehind { floor }` rather than looping forever.\n 1784:        brain\n 1785:            .attach_as(sid, brain.controller_resume_floor(), AttachIntent::Control, Some(\"node-A\"))\n 1786:            .expect(\"controller second resume\");\n...\n 1796:            \"the floor is UNCHANGED across the resume — the helper's \\\n*1797:             ControllerIrrecoverablyBehind trigger (floor static across two resumes)\"\n 1798:        );\n 1799:    }\n 1800:\n...\n 1873:    /// KEYSTONE — at the INITIAL viewer attach (PRE-eviction, no\n*1874:    /// [`KIND_VIEWER_EVICTED`] marker), a `rc --view` serve-brain that fell behind\n 1875:    /// the live ring under a hard flood reads an Output `seq` PAST its cursor\n 1876:    /// because the ring rolled the intervening frames OUT between reads. Unlike\n 1877:    /// `skip_to_live` (which seeds at 0 after a MAX re-subscribe), `attach_as_viewer_snap`\n...\n 1900:\n*1901:        // Initial `rc --view` attach from a NON-zero floor. This seeds\n 1902:        // session_cursors[sid]=FROM (snap-above armed at the requested floor, NOT 0)\n 1903:        // and next_seq=FROM, and writes a subscribe(from_seq=FROM) the stub drains.\n 1904:        brain\n### broker.rs#3563\n 267:/// that stays full for [`CONTROLLER_WRITE_DEADLINE`] (tracked via\n*268:/// [`ControllerSink::last_ok`]) is detached. Generous so a momentary slow consumer\n 269:/// never trips the deadline.\n 270:const CONTROLLER_CHANNEL_DEPTH: usize = 4096;\n 271:\n 272:/// How long a CONTROLLER's channel may stay FULL (no successful handoff since\n*273:/// [`ControllerSink::last_ok`]) before the drain declares it stalled and detaches it\n 274:/// (W1, refined by b4 / REQ-HAZARD-VIEWER-STARVE-UNDER-CONTROLLER-BACKPRESSURE). This\n 275:/// BOUNDS the wedge: a backed-up controller falls behind for at most this long before\n 276:/// eviction — never forever (the v0.12.x root) — and the drain NEVER blocks or sleeps\n...\n 291:/// output, so `append`/`mark_controller_gone` never runs, and the stalled\n*292:/// controller would otherwise latch `driven_by` forever (reattach refused, `--take`\n 293:/// blocked). The brain aggregates every session + psyche + WAN feed, so its drain\n 294:/// is bursty; 15 s tolerates a normal burst-stall while still bounding the wedge.\n 295:/// A slow-but-DRAINING brain never trips it — the clock only advances while a write\n*296:/// is genuinely in flight past the deadline (see [`ControllerSink::write_blocked_since`]).\n 297:// [impl->REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\n 298:const BRAIN_WRITE_DEADLINE: Duration = Duration::from_secs(15);\n 299:\n...\n 619:/// on a single full `try_send` — only after [`CONTROLLER_WRITE_DEADLINE`].\n*620:struct ControllerSink {\n 621:    /// Process-local connection correlation id retained with the controller state.\n 622:    #[allow(dead_code)] // the writer thread owns active logging; the sink owns identity\n 623:    conn_id: u64,\n...\n 675:    /// controller's identity (`Some(node)` remote / `None` local) lives in\n*676:    /// [`ControllerSink::by`] and keys ownership — a same-`by` re-subscribe\n 677:    /// silently re-takes (no `Displaced`, the gate-#7 self-kick guard); only a\n 678:    /// DIFFERENT remote's `Take` displaces.\n*679:    controller: Option<ControllerSink>,\n 680:    /// Monotonic controller generation, shared with the live `controller_writer`\n 681:    /// thread (`Arc<AtomicU64>`). Bumped on every [`become_controller`]; the\n 682:    /// drain's deadline-evict ([`mark_controller_gone`]) carries the epoch it\n...\n 827:    ///\n*828:    /// **Scoped to a COLD attach (`from_seq == 0`)** — the `spt rc` / `endpoint run\n 829:    /// --attach` case #6 is about (attach to an already-producing TUI). A\n 830:    /// resume-from-floor re-fetch (`from_seq > 0`, a controller recovering a b4\n 831:    /// drop-don't-block gap) is deliberately NOT repainted: it keeps the raw-ring\n...\n 851:    /// controller SOCKET WRITE off the drain (the `controller_writer` thread) but\n*852:    /// left the HANDOFF as an inline sleep-poll (`ControllerJob::deliver`, up to\n 853:    /// `CONTROLLER_WRITE_DEADLINE`) ON the drain — so a controller draining slower\n 854:    /// than the PTY floods filled its channel, the inline poll throttled the drain,\n*855:    /// and the viewer fan-out below stopped running → a concurrent `rc --view`\n 856:    /// VIEWER starved. Now the controller handoff is ONE non-blocking `try_send`\n 857:    /// exactly like a viewer: the drain runs at full PTY speed regardless of\n 858:    /// controller speed. A slow-but-alive controller DROPS the chunk + falls behind\n 859:    /// the ring (resume-from-floor); a controller Full for `CONTROLLER_WRITE_DEADLINE`\n*860:    /// since its last successful handoff (`ControllerSink::last_ok`) is evicted\n 861:    /// (bounded wedge preserved). The writer still does the blocking socket write +\n 862:    /// advances the authoritative CONTIGUOUS cursor. Called only from the session's\n 863:    /// single drain thread.\n...\n 952:        }\n*953:        // Controller: the SAME non-blocking discipline as a viewer (b4). One\n 954:        // `try_send`, never a sleep. Ok → record the handoff time. Full → DROP (a\n 955:        // slow controller falls behind the ring) unless it has been Full for the\n 956:        // whole deadline since its last success → EVICT. Disconnected (writer gone)\n...\n 1005:\n*1006:    /// Become (or silently re-take) the interactive controller from `from_seq`.\n 1007:    ///\n 1008:    /// W1: the ring replay is now the INITIAL BATCH of a dedicated controller\n 1009:    /// writer thread (symmetric with [`add_viewer`]) — it is no longer written\n...\n 1011:    /// `delivered_through` cursor as it writes (D4-1: only on a successful write,\n*1012:    /// monotonic, never the unsent tail). Dropping any prior [`ControllerSink`]\n 1013:    /// ends its writer's LIVE loop when `tx` drops; bumping `controller_epoch`\n 1014:    /// additionally makes a stale deadline-evict a no-op AND stops a superseded\n 1015:    /// writer mid-INITIAL-BATCH (P1c — a writer still flushing its owned `initial`\n...\n 1070:        });\n*1071:        self.controller = Some(ControllerSink {\n 1072:            conn_id,\n 1073:            tx,\n 1074:            send: sub,\n...\n 1151:    /// black-holed). An IDLE controller (writer parked on `rx.recv()`, nothing to\n*1152:    /// write) reads NOT stalled: its [`ControllerSink::write_blocked_since`] is `None`.\n 1153:    /// Pure over the injected `now` + `deadline` so the unit tests it with no thread.\n 1154:    // [impl->REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\n 1155:    fn controller_write_stalled(&self, now: Instant, deadline: Duration) -> bool {\n...\n 1290:            self.become_controller(sub, by, from_seq, conn_id);\n*1291:            return SubscribeOutcome::Controller;\n 1292:        }\n 1293:        let same_identity = self.controller_by() == by.as_deref();\n 1294:        if same_identity {\n...\n 1298:            self.become_controller(sub, by, from_seq, conn_id);\n*1299:            return SubscribeOutcome::Controller;\n 1300:        }\n 1301:        if by.is_none() {\n 1302:            // The LOCAL brain re-attaching while a REMOTE controls — never steal;\n...\n 1312:            self.become_controller(sub, by, from_seq, conn_id);\n*1313:            return SubscribeOutcome::Controller;\n 1314:        }\n 1315:        // A DIFFERENT remote controls it.\n 1316:        match intent {\n...\n 1712:struct Translation {\n*1713:    /// Controller-input buffer + inject-floor flag, shared with `dispatch_input`.\n 1714:    floor: Arc<Mutex<InjectFloor>>,\n 1715:    /// Queue one inbound `<EVENT>` envelope to the inject worker. Events QUEUE here\n 1716:    /// and are driven one-at-a-time so two sequences never interleave.\n### deelevate.rs#30C0\n 216:            let mut result: *mut libc::passwd = std::ptr::null_mut();\n*217:            let rc = unsafe {\n 218:                libc::getpwnam_r(\n 219:                    cname.as_ptr(),\n 220:                    &mut pwd,\n...\n 225:            };\n*226:            if rc == libc::ERANGE && buf.len() < 1 << 20 {\n 227:                buf.resize(buf.len() * 2, 0);\n 228:                continue;\n 229:            }\n*230:            if rc != 0 || result.is_null() {\n 231:                return None;\n 232:            }\n 233:            if pwd.pw_uid == 0 {\n...\n 335:            let mut result: *mut libc::passwd = std::ptr::null_mut();\n*336:            let rc = unsafe {\n 337:                libc::getpwuid_r(\n 338:                    uid,\n 339:                    &mut pwd,\n...\n 344:            };\n*345:            if rc == libc::ERANGE && buf.len() < 1 << 20 {\n 346:                buf.resize(buf.len() * 2, 0);\n 347:                continue;\n 348:            }\n*349:            if rc != 0 || result.is_null() || pwd.pw_dir.is_null() {\n 350:                return None;\n 351:            }\n 352:            let dir = unsafe { std::ffi::CStr::from_ptr(pwd.pw_dir) };\n### effect.rs#9422\n 157:            Minter::Pump => \"pump\",\n*158:            Minter::Rc => \"rc\",\n 159:            Minter::Shell => \"shell\",\n 160:            Minter::Wake => \"wake\",\n 161:        }\n...\n 172:            \"pump\" => Minter::Pump,\n*173:            \"rc\" => Minter::Rc,\n 174:            \"shell\" => Minter::Shell,\n 175:            \"wake\" => Minter::Wake,\n 176:            _ => return None,\n...\n 241:\n*242:/// Run a tracing-only op (ADR-0034 Decision 2: the rest family + rc attach\n 243:/// stream-open) with a ONE-shot self-heal. On the typed no-longer-held reply (a\n 244:/// broker restart dropped the conn/stream the op had journaled) re-mint a FRESH\n 245:/// op from the SAME minter and run ONCE more — a tracing op's redelivery \"needs\n...\n 371:    /// (`dispatch_net_stream_open` → `apply_once`) would then panic its per-conn\n*372:    /// reply thread, so attaches silently deadline (`spt rc` → \"brain IPC read\n 373:    /// deadline elapsed\") while non-journaled ops keep working. Recovering via\n 374:    /// `PoisonError::into_inner` keeps the broker serving. The protected state stays\n 375:    /// coherent on recovery: the lock is only ever held across cheap set inserts /\n...\n 395:    /// not-draining ConPTY/forkpty) parked the lock forever → the single-threaded\n*396:    /// dispatch could open no attaches (`spt rc` → \"brain IPC read deadline\"), and\n 397:    /// every keystroke paid two fsyncs serialized (the stutter). Now: reserve the\n 398:    /// key (fsync `PENDING` for DURABLE kinds) under the lock, RELEASE, run the\n 399:    /// effect OFF the lock, then re-acquire to finalize (fsync `DONE` for durable,\n...\n 813:    // keystroke, another attach's journaled input) wedges, and the single-\n*814:    // threaded dispatch can no longer service `spt rc` attaches. Both units below\n 815:    // FAIL against the current (unfixed) code = the RED repro. They COMPILE\n 816:    // against current APIs (no use of the not-yet-existing `is_durable()`).\n 817:\n...\n 1063:        let new_path = dir.path().join(\"new.log\");\n*1064:        std::fs::write(&new_path, \"PENDING 7 rc 3 net-dial\\nDONE 7 rc 3\\n\").unwrap();\n 1065:        let j_new = EffectJournal::open(&new_path).unwrap();\n 1066:        let rc_key = EffectKey {\n 1067:            class: 7,\n...\n 1073:            !j_new.is_applied(legacy_key),\n*1074:            \"a new rc line is not a legacy key\"\n 1075:        );\n 1076:\n 1077:        // 3. Old + new lines in ONE file both recover, as distinct keys.\n...\n 1148:    // [unit->REQ-OPID-MINTER-NAMESPACE] THE FIELD BUG, RED-first: a `shell`-minted\n*1149:    // spool delivery (row_id as the seq) and an `rc` operator op that happen to\n 1150:    // carry the SAME integer on the SAME shell session must NOT collide — both\n 1151:    // Apply. Under the old `(class, op)` key they shared one key and the second\n 1152:    // Deduped ⇒ a dropped keystroke OR a dropped spool row (the in-scope collision\n...\n 1159:        let shell_sid = 9u64;\n*1160:        let colliding_int = 1u64; // spool row_id 1 vs rc op 1 on the same session.\n 1161:\n 1162:        let shell_key = EffectKey {\n 1163:            class: shell_sid,\n...\n 1179:        );\n\n[Showing lines 1-978 of 1009 (49.9KB limit). Use :979 to continue]"}],"details":{"scopePath":"spt-core/crates/spt/src, spt-core/crates/spt/tests, spt-core/crates/spt-daemon","searchPath":"C:\\Users\\decid\\Documents\\projects\\spt-core\\crates","cwd":"C:\\Users\\decid\\Documents\\projects","matchCount":209,"fileCount":20,"files":["spt-core/crates/spt/src/cli.rs","spt-core/crates/spt/src/helpfmt.rs","spt-core/crates/spt/src/main.rs","spt-core/crates/spt/src/picker/mod.rs","spt-core/crates/spt/src/picker/model.rs","spt-core/crates/spt/src/picker/view.rs","spt-core/crates/spt/src/rc.rs","spt-core/crates/spt/tests/attach_wedge_e2e.rs","spt-core/crates/spt/tests/dummy_harness_e2e.rs","spt-core/crates/spt/tests/job_escape_e2e.rs","spt-core/crates/spt/tests/multi_subnet_bringup_e2e.rs","spt-core/crates/spt/tests/run_no_dup_session_e2e.rs","spt-core/crates/spt/tests/twohost_cli.rs","spt-core/crates/spt-daemon/src/attach.rs","spt-core/crates/spt-daemon/src/brain.rs","spt-core/crates/spt-daemon/src/broker.rs","spt-core/crates/spt-daemon/src/deelevate.rs","spt-core/crates/spt-daemon/src/effect.rs","spt-core/crates/spt-daemon/src/harnesshost.rs","spt-core/crates/spt-daemon/src/lifecycle.rs"],"fileMatches":[{"path":"spt-core/crates/spt/src/cli.rs","count":20},{"path":"spt-core/crates/spt/src/helpfmt.rs","count":5},{"path":"spt-core/crates/spt/src/main.rs","count":1},{"path":"spt-core/crates/spt/src/picker/mod.rs","count":6},{"path":"spt-core/crates/spt/src/picker/model.rs","count":11},{"path":"spt-core/crates/spt/src/picker/view.rs","count":7},{"path":"spt-core/crates/spt/src/rc.rs","count":20},{"path":"spt-core/crates/spt/tests/attach_wedge_e2e.rs","count":18},{"path":"spt-core/crates/spt/tests/dummy_harness_e2e.rs","count":20},{"path":"spt-core/crates/spt/tests/job_escape_e2e.rs","count":1},{"path":"spt-core/crates/spt/tests/multi_subnet_bringup_e2e.rs","count":17},{"path":"spt-core/crates/spt/tests/run_no_dup_session_e2e.rs","count":2},{"path":"spt-core/crates/spt/tests/twohost_cli.rs","count":9},{"path":"spt-core/crates/spt-daemon/src/attach.rs","count":20},{"path":"spt-core/crates/spt-daemon/src/brain.rs","count":10},{"path":"spt-core/crates/spt-daemon/src/broker.rs","count":20},{"path":"spt-core/crates/spt-daemon/src/deelevate.rs","count":6},{"path":"spt-core/crates/spt-daemon/src/effect.rs","count":12},{"path":"spt-core/crates/spt-daemon/src/harnesshost.rs","count":3},{"path":"spt-core/crates/spt-daemon/src/lifecycle.rs","count":1}],"truncated":true,"fileLimitReached":20,"perFileLimitReached":20,"displayContent":"# spt-core/crates/\n\n## spt/\n\n### src/\n#### cli.rs#A0D8\n 1346│            let intent = rc_intent(view, take);\n*1347│            match crate::rc::run_attach(&id, intent) {\n 1348│                Ok(()) => 0,\n 1349│                Err(e) => {\n 1350│                    eprintln!(\"RC_FAIL:{id}: {e}\");\n     │...\n 1617│\n*1618│/// Map the `rc` terminal-action flags to an attach intent (REQ-RCVIEW-1 /\n*1619│/// REQ-KICK-1): `--view` → Viewer, `--take` → Take, neither → Control. `clap`\n*1620│/// makes `--view`/`--take` mutually exclusive, so at most one is set.\n 1621│fn rc_intent(view: bool, take: bool) -> spt_net::net::attach::AttachIntent {\n 1622│    use spt_net::net::attach::AttachIntent;\n 1623│    if view {\n     │...\n 1689│    /// Live session + `--start` (headless) → refuse the duplicate (idempotent: it\n*1690│    /// is already up), pointing the operator at `spt rc <id>`.\n 1691│    RefuseAlreadyLive,\n 1692│}\n 1693│\n     │...\n 1885│    // [impl->REQ-RESUME-REAP-PRIOR-HARNESS]\n*1886│    let already_live = crate::rc::SessionProbe::connect()\n 1887│        .ok()\n 1888│        .is_some_and(|mut p| p.has_session(id));\n 1889│    match run_on_live_decision(already_live, start) {\n     │...\n 1894│            );\n*1895│            return match crate::rc::run_attach_session_confirmed(id, rc_intent(view, false)) {\n 1896│                Ok(()) => 0,\n 1897│                Err(e) => {\n 1898│                    eprintln!(\"RC_FAIL:{id}: {e}\");\n     │...\n 1909│                    &format!(\n*1910│                        \"ENDPOINT_ALREADY_LIVE:{id} (a live session is already running; attach with `spt rc {id}` — not spawning a duplicate)\"\n 1911│                    ),\n 1912│                    crate::helpfmt::stderr_color()\n 1913│                )\n     │...\n 1986│    // Terminal action: start (return now) | view (read-only attach) | attach\n*1987│    // (default). Attach/view route through the SAME rc pump as `spt rc`.\n 1988│    if start {\n 1989│        // `ENDPOINT_RUN_STARTED:{id}` is the machine token (no Markdown markers →\n*1990│        // survives strip intact for a piped adapter); the `spt rc` hint restyles\n 1991│        // on a tty and strips clean otherwise. [impl->REQ-CLI-OUTPUT-MARKDOWN]\n 1992│        eprintln!(\n 1993│            \"{}\",\n 1994│            crate::helpfmt::render(\n*1995│                &format!(\"ENDPOINT_RUN_STARTED:{id} (attach with `spt rc {id}`)\"),\n 1996│                crate::helpfmt::stderr_color()\n 1997│            )\n 1998│        );\n     │...\n 2011│    // attach. Only the bringup (Run) path reaches here; an already-live endpoint\n*2012│    // routes Outcome::Attach -> rc::run_attach and never double-counts this wait.\n 2013│    if !await_endpoint_session(id) {\n 2014│        eprintln!(\n 2015│            \"ENDPOINT_RUN_SESSION_TIMEOUT:{id}: no attachable broker session within {SESSION_AWAIT_SECS}s \\\n*2016│             — not attaching (check `spt endpoint list`; retry with `spt rc {id}`)\"\n 2017│        );\n 2018│        return 1;\n 2019│    }\n     │...\n 2024│    // (REQ-ENDPOINT-UNBOUND-ATTACH). The (b)/(c) backstops still apply.\n*2025│    match crate::rc::run_attach_session_confirmed(id, rc_intent(view, false)) {\n 2026│        Ok(()) => 0,\n 2027│        Err(e) => {\n 2028│            eprintln!(\"RC_FAIL:{id}: {e}\");\n     │...\n 2361│    let attempts = (SESSION_AWAIT_SECS * 1000 / INTERVAL.as_millis() as u64) as u32;\n*2362│    let mut probe = match crate::rc::SessionProbe::connect() {\n 2363│        Ok(p) => p,\n 2364│        Err(_) => return false, // broker unreachable → fail loud (caller prints timeout)\n 2365│    };\n     │...\n 7914│    // present before any elevation prompt — see the post-meet gate below.\n*7915│    if let Some(rc) = run_join_gate(JoinPhase::Entry, has_code) {\n*7916│        return rc;\n 7917│    }\n 7918│    let Some(name) = name.or_else(|| prompt_line(\"Subnet name: \")) else {\n 7919│        eprintln!(\n     │...\n 8008│                // hold-session adoption; the elevated re-run re-meets instead.\n*8009│                if let Some(rc) = run_join_gate(JoinPhase::PostMeet, has_code) {\n*8010│                    return rc;\n 8011│                }\n 8012│                eprintln!(\n 8013│                    \"Found a \\\"{name}\\\" member ({}…) — enter its CURRENT 6-digit code.\",\n     │...\n 8869│                    spt_daemon::adapter_update::AdapterUpdateOutcome::Delegate(cmd) => {\n*8870│                        let rc = conduct(\"INSTALL\", &cmd);\n 8871│                        // Only run the post-step once the acquisition succeeded.\n#### helpfmt.rs#9E8A\n  94│/// Windows console VT-output enabling for the one-shot CLI paths (A7). Unlike the\n *95│/// `rc` pump (which enables + RESTORES around a raw-mode session,\n  96│/// REQ-RC-WIN-VT-OUTPUT), a one-shot CLI print leaves VT on and exits — no restore\n  97│/// needed. Win10 conhost defaults VT-output OFF; Windows Terminal has it on.\n  98│#[cfg(windows)]\n    │...\n 456│    fn dual_contract_token_survives_strip_mode() {\n*457│        let line = \"ENDPOINT_RUN_STARTED:abc@host (attach with `spt rc abc@host`)\";\n 458│        let stripped = render(line, false);\n 459│        assert_eq!(\n 460│            stripped,\n*461│            \"ENDPOINT_RUN_STARTED:abc@host (attach with spt rc abc@host)\"\n 462│        );\n 463│        assert!(!stripped.contains('\\x1b'), \"strip mode emits zero ANSI\");\n 464│        assert!(\n    │...\n 479│    fn dual_contract_token_unstyled_while_prose_styles_on_color() {\n*480│        let colored = render(\"ENDPOINT_RUN_STARTED:x (attach with `spt rc x`)\", true);\n 481│        assert!(\n 482│            colored.starts_with(\"ENDPOINT_RUN_STARTED:x (attach with \"),\n 483│            \"token segment unstyled\"\n    │...\n 485│        assert!(\n*486│            colored.contains(\"\\x1b[36mspt rc x\\x1b[39m\"),\n 487│            \"the code-span hint styles cyan\"\n 488│        );\n 489│    }\n#### main.rs#4C10\n 14│mod picker;\n*15│mod rc;\n 16│mod roster;\n 17│mod wansend;\n 18│\n#### rc.rs#2ACF\n   *1│//! `spt rc <id>` — the operator-side attach pump (M12-W1, REQ-RC-1): attach a\n    2│//! local terminal to a broker-held PTY session.\n    3│//!\n    4│//! **One pump, swappable transport** (the doyle invariant). The attach protocol\n     │...\n   54│/// The harness's MOUSE-REPORTING mode, tracked from its OUTPUT stream's DECSET\n  *55│/// sequences (REQ-RC-MOUSE-FORWARD). On Windows `spt rc` captures the mouse (for\n   56│/// right-click paste, REQ-RC-WIN-PASTE), which means WT forwards scroll-wheel\n   57│/// events to us instead of scrolling its own buffer — so to keep scroll working we\n   58│/// must FORWARD wheel events to the harness, but ONLY when the harness has asked\n     │...\n  457│\n *458│/// Mint operator op ids from a random 64-bit base so two `spt rc` sessions never\n  459│/// collide in the broker's net-op journal (a journaled `send_attach_input` op is\n  460│/// exactly-once at the PTY — a reused id from a prior session would be deduped,\n  461│/// dropping the keystroke). Random base + monotonic counter.\n     │...\n  725│/// daemon-side with no access to the local clipboard, so a remote paste is\n *726│/// client-originated — rc reads here. A failed/empty read ⇒ `None` (the caller\n  727│/// no-ops). `clipboard-win` is the minimal Windows clipboard reader.\n  728│// [impl->REQ-RC-WIN-PASTE]\n  729│#[cfg(windows)]\n     │...\n  735│\n *736│/// Whether `spt rc` should capture the mouse on Windows — only on an INTERACTIVE\n  737│/// console (the events reader), so a redirected/piped stdin (tests) never has\n  738│/// mouse-capture escapes written to its stdout. Stable within a session.\n  739│// [impl->REQ-RC-WIN-PASTE]\n     │...\n 1111│    // (the broker would also refuse on the wire — this is the friendly path). A\n*1112│    // `--view` / `--take` bypasses it (watching coexists; taking displaces).\n 1113│    if intent == AttachIntent::Control {\n 1114│        if let Some(node) = current_driver(endpoint_id) {\n 1115│            println!(\"'{endpoint_id}' is controlled by {node}.\");\n*1116│            println!(\"  spt rc {endpoint_id} --view   to watch read-only\");\n*1117│            println!(\"  spt rc {endpoint_id} --take   to take control (kicks {node})\");\n 1118│            return Ok(());\n 1119│        }\n 1120│    }\n     │...\n 1139│    // pre-bind window — the W2 skeleton-write short-circuits on an existing perch,\n*1140│    // so resume gets NO UNBOUND stamp. A standalone `spt rc <id>` against it hits\n 1141│    // this failfast (\"offline — start it\") rather than waiting for the bind, and\n 1142│    // retries fine once the bind flips the perch online. The `endpoint run\n 1143│    // --attach` path does NOT hit it: it arrives via run_attach_session_confirmed\n     │...\n 1170│        // CONNECT-ONLY loud exit (REQ-RC-RECONNECT-TRUTH): the daemon is down and\n*1171│        // rc won't birth one. Plain operator language — what's wrong, what to do —\n 1172│        // never the old freeze-forever \"Reconnecting…\" or a silent WMI spawn.\n 1173│        // [impl->REQ-RC-RECONNECT-TRUTH]\n 1174│        Err(EstablishFail::DaemonDown) => {\n     │...\n 1176│                \"The spt daemon isn't running — nothing to attach to. \\\n*1177│                 Start it with `spt daemon start`, then `spt rc {endpoint_id}`.\"\n 1178│            );\n 1179│            return Ok(());\n 1180│        }\n     │...\n 1197│\n*1198│    // Controller status row (REQ-RC-IDENTITY): the operator-side identity banner\n 1199│    // on the real terminal's reserved row 1 — controller only (a viewer's viewport\n 1200│    // is read-only and may letterbox, so it owns no row). Resolved ONCE here.\n 1201│    // [impl->REQ-RC-IDMARKER-DISABLE]\n     │...\n 1256│                // Loud daemon-down truth (REQ-RC-RECONNECT-TRUTH): the local daemon\n*1257│                // went down and never came back — rc did NOT resurrect it. Name that\n 1258│                // plainly so the operator restarts the daemon rather than guessing.\n 1259│                let _ = writeln!(\n 1260│                    stdout,\n 1261│                    \"\\r\\n[session '{endpoint_id}' lost — the spt daemon is down and \\\n*1262│                     didn't come back within {}s. rc won't auto-start it. Bring it \\\n*1263│                     back with `spt daemon start`, then `spt rc {endpoint_id}`]\",\n 1264│                    RECONNECT_WINDOW.as_secs()\n 1265│                );\n 1266│            } else {\n     │...\n 1269│                    \"\\r\\n[{detail} and reconnecting to '{endpoint_id}' didn't succeed \\\n*1270│                     within {}s — the session may still be running. Try `spt rc \\\n 1271│                     {endpoint_id}` again once the node/daemon is back]\",\n 1272│                    RECONNECT_WINDOW.as_secs()\n 1273│                );\n     │...\n 1317│/// F-1 (REQ-PUBLIC-ERROR-SURFACES): the residual attach-failure line is the one\n*1318│/// rc surface that still leaked transport lingo (\"brain IPC read deadline\n 1319│/// elapsed\") to an operator. Map the known daemon-didn't-answer class to the\n 1320│/// observable situation + next action; every OTHER error passes through\n 1321│/// verbatim (no over-matching — unknown failures keep their detail). Pure, so\n     │...\n 1327│            \"the daemon didn't answer in time while attaching to '{endpoint_id}' — \\\n*1328│             it may be busy or mid-restart. Try `spt rc {endpoint_id}` again; if it \\\n 1329│             keeps happening, `spt endpoint list` shows the endpoint's state\"\n 1330│        )\n 1331│    } else {\n     │...\n 1338│/// reconnect loop re-mints the WHOLE bundle (a broker restart drops the conn,\n*1339│/// not just the stream; a fresh OpMinter keeps ADR-0034 `rc` op tracing per\n 1340│/// viewport). [impl->REQ-RC-RECONNECT]\n 1341│struct Established {\n 1342│    brain: Brain,\n     │...\n 1356│    NoTarget(String),\n*1357│    /// The daemon isn't running — rc is CONNECT-ONLY and refuses to auto-start it\n 1358│    /// (REQ-RC-RECONNECT-TRUTH). On the initial attach this is a loud \"daemon\n 1359│    /// isn't running — start it\" exit; inside the reconnect loop it's just another\n 1360│    /// retry (the operator may bring the daemon back), never a resurrection.\n\n#### picker/\n##### mod.rs#B38D\n   7│//! routes through the EXISTING bringup fns ([`crate::cli::cmd_endpoint_run`] /\n  *8│//! the [`crate::rc`] pump) — there is **no second bringup path** (doyle's\n   9│//! binding gate invariant; same discipline as W1.5's one pump).\n  10│//!\n  11│//! Layering: `model` (pure state + transitions, fully unit-tested), `data`\n    │...\n  79│    let outcome = event_loop(&mut terminal, &mut model);\n *80│    // Restore the terminal BEFORE dispatching — cmd_endpoint_run / the rc pump\n  81│    // own raw mode themselves for the attach.\n  82│    restore_terminal(&mut terminal);\n  83│\n    │...\n 170│                        }\n*171│                        rc => model.flash = Some(format!(\"! purge failed (rc {rc})\")),\n 172│                    }\n 173│                    model.screen = Screen::PickExisting;\n 174│                }\n    │...\n 495│        }\n*496│        // Attach to an already-live endpoint via the rc pump (not a re-bringup).\n 497│        // `intent` carries the status-conditional choice (View / Control /\n*498│        // Kick-and-attach), all through the SAME rc dispatch (single-bringup-path:\n 499│        // intent is a parameter, never a second attach path — REQ-KICK-1).\n*500│        Outcome::Attach { id, intent } => match crate::rc::run_attach(&id, intent) {\n 501│            Ok(()) => 0,\n 502│            Err(e) => {\n 503│                eprintln!(\"RC_FAIL:{id}: {e}\");\n##### model.rs#A27D\n   55│/// on). **Fill = actionable** (W5 grill): a FILLED square = you can act now\n  *56│/// (rc-control if online, WAKE if suspended on a live node); a HOLLOW square =\n   57│/// you cannot (no control seat, or the node is gone).\n   58│#[derive(Debug, Clone, Copy, PartialEq, Eq)]\n   59│pub enum EpDisplay {\n     │...\n   68│    /// Amber HOLLOW ▢ — online LiveAgent that is NOT broker-PTY-controllable\n  *69│    /// (harness-hosted, no broker PTY seat → can't rc). HOLLOW since W5: a\n   70│    /// harness-only endpoint is not actionable from the broker (was amber-filled).\n   71│    // [impl->REQ-SUBNET-DISPLAY-PARITY]\n   72│    HarnessOnly,\n     │...\n   76│    /// Red FILLED ■ — online + UNBOUND (REQ-ENDPOINT-UNBOUND-ATTACH): a live\n  *77│    /// broker session exists but the perch has not bound yet — rc-ATTACHABLE, not\n   78│    /// message-bound. Red (W5) = \"incomplete / needs attention\"; FILLED because\n  *79│    /// it is actionable (rc-attachable). Absorbs the dropped UnboundControlled —\n   80│    /// the controlled-ness of an unbound endpoint shows via the available options,\n   81│    /// not a distinct glyph.\n   82│    // [impl->REQ-SUBNET-DISPLAY-PARITY]\n     │...\n  644│        // UNBOUND (REQ-ENDPOINT-UNBOUND-ATTACH): a live session, not yet bound —\n *645│        // RED-filled, rc-attachable. Checked before the type-gate/amber logic (an\n  646│        // unbound perch is pre-bind, so controllability is not yet meaningful).\n  647│        // The dropped UnboundControlled is absorbed here: a controlled unbound\n  648│        // endpoint still renders Unbound (red) — controlled-ness shows via the\n     │...\n  744│/// converges on. `run()` dispatches each variant through the EXISTING bringup\n *745│/// fns (`cmd_endpoint_run` / `cmd_fork` / the rc pump) — no second bringup path\n  746│/// (the gate invariant).\n  747│#[derive(Debug, Clone, PartialEq, Eq)]\n  748│pub enum Outcome {\n     │...\n  773│    },\n *774│    /// Attach to an ALREADY-LIVE endpoint's PTY — routes through the rc pump\n *775│    /// (`rc::run_attach`), not a re-bringup. `intent` carries the\n  776│    /// status-conditional choice (Control / Viewer / Take), so View / Attach /\n  777│    /// Kick all ride the SAME dispatch (single-bringup-path — REQ-KICK-1).\n  778│    Attach {\n     │...\n 1319│    /// The terminal [`Outcome`] a confirm option yields IMMEDIATELY (no further\n*1320│    /// screen). Online endpoints attach via the rc pump; offline endpoints\n 1321│    /// bring up via `cmd_endpoint_run` with the endpoint's recorded adapter.\n 1322│    /// `Shortcut` bakes the current selection. The re-entrant options\n 1323│    /// (Resume / ChangeAdapter / Instantiate / Fork) return `None` — they are\n     │...\n 1345│        match opt {\n*1346│            // An online endpoint's PTY is live → attach the rc pump; an offline\n 1347│            // one is brought up then ATTACHED by default (W4 UX: Start-now lands you\n 1348│            // in the live session, not detached with no stdout — the `h` keybind is\n 1349│            // the headless escape, see [`start_headless_outcome`](Self::start_headless_outcome)).\n     │...\n 2550│    // [unit->REQ-RUN-PICKER] confirm terminal actions route correctly: an online\n*2551│    // endpoint attaches via the rc pump; an offline one brings up via Run with\n 2552│    // its recorded adapter; Shortcut bakes the selection.\n 2553│    #[test]\n 2554│    fn confirm_terminal_routes() {\n##### view.rs#DF73\n  48│        // Unbound: red-filled — online but pre-bind, \"incomplete / needs\n *49│        // attention\" (rc-attachable, not message-bound). W5 palette.\n  50│        EpDisplay::Unbound => Color::Red,\n  51│    }\n  52│}\n    │...\n  76│/// actionable**: filled ■ = control-now-or-wake; hollow ▢ = cannot act.\n *77│/// - green ■ online·bound·free · blue ■ controlled · red ■ unbound (rc-attachable)\n  78│/// - gray ■ suspended (cold, node up — wakeable)\n  79│/// - amber ▢ harness-only (no broker seat) · gray ▢ offline (node down)\n  80│// [impl->REQ-SUBNET-DISPLAY-PARITY]\n    │...\n 760│        // [unit->REQ-PICKER-CONTROLLED-LOCAL]\n*761│        let mut rc = ep(\"driven2\", EpStatus::Online, true);\n*762│        rc.driven_by = Some(\"cafe\".into());\n*763│        rc.controlled = true;\n*764│        let mut mc = PickerModel::new(\"spt-core\".into(), vec![], vec![rc], None, None, vec![]);\n 765│        mc.category = Category::Local;\n 766│        mc.screen = Screen::Confirm;\n 767│        assert!(rendered(&mc).contains(\"controlled by cafe\"), \"remote driver names the node\");\n    │...\n 805│        assert!(!s4.contains(\"HARNESS ONLY\"), \"unbound is not amber harness-only\");\n*806│        // W5: Unbound is now red-FILLED ■ (rc-attachable = actionable), not hollow.\n 807│        // [unit->REQ-SUBNET-DISPLAY-PARITY]\n 808│        assert!(s4.contains(glyph::ONLINE), \"unbound renders the FILLED ■ square (red, actionable)\");\n 809│    }\n\n### tests/\n#### attach_wedge_e2e.rs#3A98\n  17│//! read pump (`nethost.rs` `RecvHalf::Loopback`), which for an ordinary attach stream\n *18│//! (`retentive_cap == 0`) never parks — so `peer_w` never backs up on a dead `rc`; a\n *19│//! dead `rc` is merely a dropped IPC subscriber against a bounded (evicting) ring. The\n  20│//! `BROKER-QUIC-DEADLINE` bound (`bounded_block_on`, 10 s) is a further backstop on any\n  21│//! residual loopback write. This test is the faithful real-daemon proof that the wedge\n  22│//! does not occur — and folds in L3 (dead endpoint offlined within one\n    │...\n 114│\n*115│/// Attach `rc <id>` and return whether its `DUMMY_HARNESS_TICK` output arrived within\n*116│/// the window — the strong \"this endpoint is being SERVED\" proof. The rc child is then\n 117│/// reaped ABRUPTLY (`kill()` = TerminateProcess, no clean detach record) — exactly the\n 118│/// closed-tab / crashed-operator case (a DROPPED pump), which is what makes this the\n 119│/// L2 wedge trigger when called on the victim. The reader thread observes the killed\n    │...\n 121│fn rc_sees_tick(spt_bin: &Path, home: &Path, id: &str, window: Duration) -> bool {\n*122│    let mut rc: Child = Command::new(spt_bin)\n 123│        .no_window()\n*124│        .args([\"rc\", id])\n 125│        .env(\"SPT_HOME\", home)\n 126│        .stdout(Stdio::piped())\n 127│        .stderr(Stdio::null())\n    │...\n 129│        .spawn()\n*130│        .expect(\"spawn spt rc <id>\");\n*131│    let _rc_stdin = rc.stdin.take();\n*132│    let mut rc_out = rc.stdout.take().unwrap();\n 133│    let (tx, rx) = std::sync::mpsc::channel::<bool>();\n 134│    let reader = std::thread::spawn(move || {\n 135│        let mut buf = [0u8; 4096];\n    │...\n 155│    // zombie_processes).\n*156│    let _ = rc.kill();\n*157│    let _ = rc.wait();\n 158│    let _ = reader.join();\n 159│    saw\n 160│}\n    │...\n 163│fn attach_wedge_dead_child_plus_dropped_pump_does_not_wedge_the_broker() {\n*164│    // ── (1) Isolated, NET-ENABLED SPT_HOME (rc attaches over a broker loopback conn\n 165│    //    that surfaces as net-stream events — needs a net-bound broker). ──\n 166│    let home = tempfile::tempdir().unwrap();\n 167│    std::env::set_var(\"SPT_HOME\", home.path());\n    │...\n 228│\n*229│    // ── (4) Bring up the VICTIM endpoint and prove it is SERVED (rc sees the tick). ──\n 230│    let victim = \"wedge1\";\n 231│    let (run1, harness_pid1) = endpoint_run(&spt_bin, home.path(), victim);\n 232│    let victim_online = wait_for_status(victim, STATUS_ONLINE, Duration::from_secs(20));\n*233│    // rc_sees_tick reaps its rc ABRUPTLY before returning = the dropped-pump half of\n 234│    // the wedge trigger (no clean detach record).\n 235│    let victim_served = rc_sees_tick(&spt_bin, home.path(), victim, Duration::from_secs(10));\n 236│\n    │...\n 244│    // ── (6) L2 — the broker is NOT wedged: a brand-NEW endpoint still comes up online\n*245│    //    AND is served (rc sees its tick) within bounded time. If the dead-child +\n 246│    //    dropped-pump had parked the net runtime, this bring-up would time out. ──\n 247│    let fresh = \"wedge2\";\n 248│    let (run2, harness_pid2) = endpoint_run(&spt_bin, home.path(), fresh);\n    │...\n 279│    // ── (9) Reap scoped: both harness children + any hosted psyches + brain + broker\n*280│    //    (both rc operators were already reaped inside rc_sees_tick). Never\n 281│    //    machine-wide. ──\n 282│    if let Some(p) = harness_pid2 {\n 283│        kill_pid(p);\n    │...\n 299│        victim_served,\n*300│        \"PRECONDITION: the victim must be SERVED (rc saw its tick) before we wedge it\"\n 301│    );\n 302│    // L2 keystone: the broker survived the dead-child + dropped-pump and still serves.\n 303│    // [int->REQ-HAZARD-ATTACH-WEDGE]\n    │...\n 310│        fresh_served,\n*311│        \"after the wedge trigger, a NEW `rc` attach must be SERVED (saw its tick) — proof \\\n 312│         the net runtime was not parked by the dead loopback peer.\\n=== brain stderr ===\\n{brain_stderr}\"\n 313│    );\n 314│    // L3 (folded): the dead endpoint is offlined within a reconcile tick.\n#### dummy_harness_e2e.rs#C38E\n   3│//! REAL spt-hosted bringup path end-to-end —\n  *4│//! `spt endpoint run` → `launch_harness_brokered_in` → broker PTY → `spt rc` attach\n   5│//! — against a REAL detached `spt daemon run`, NOT an in-proc `reconcile_once` and\n   6│//! NOT a mock that exits immediately.\n   7│//!\n    │...\n  14│//! Asserts: `endpoint run --start` brings the dummy up, its perch goes ONLINE, the\n *15│//! PTY child stays alive (heartbeating), and `spt rc <id>` attaches and receives the\n  16│//! live heartbeat output. Bounded; all spawned pids reaped scoped (never\n  17│//! machine-wide — shared runner).\n  18│\n    │...\n  90│    // ── (1) Isolated SPT_HOME. NET-ENABLED (the daemon self-initializes a real node\n *91│    //    identity): `spt rc` attaches over a broker-minted LOOPBACK conn that surfaces\n  92│    //    as net-stream events, so it requires a net-bound broker — a net-less broker\n  93│    //    refuses the loopback dial (\"net disabled\"). Unlike the livehost/reconcile\n *94│    //    tests (which only inspect perch state), the rc-attach path needs net up. ──\n  95│    let home = tempfile::tempdir().unwrap();\n  96│    std::env::set_var(\"SPT_HOME\", home.path());\n  97│\n    │...\n 206│\n*207│    // ── (5) rc ATTACH: stream the live PTY output; assert the heartbeat arrives. ──\n*208│    let rc_err = home.path().join(\"rc.stderr.log\");\n*209│    let rc_err_file = std::fs::File::create(&rc_err).expect(\"create rc stderr log\");\n*210│    let mut rc: Child = Command::new(&spt_bin)\n 211│        .no_window()\n*212│        .args([\"rc\", id])\n 213│        .env(\"SPT_HOME\", home.path())\n 214│        .stdout(Stdio::piped())\n 215│        .stderr(Stdio::from(rc_err_file))\n*216│        .stdin(Stdio::piped()) // keep stdin OPEN — a closed stdin makes the rc pump EOF-detach before streaming\n 217│        .spawn()\n*218│        .expect(\"spawn spt rc <id>\");\n*219│    let _rc_stdin = rc.stdin.take(); // hold the write end open for the attach window\n*220│    let mut rc_out = rc.stdout.take().unwrap();\n 221│    let (tx, rx) = std::sync::mpsc::channel::<String>();\n 222│    std::thread::spawn(move || {\n 223│        let mut buf = [0u8; 4096];\n    │...\n 244│    let rc_stderr = std::fs::read_to_string(&rc_err).unwrap_or_default();\n*245│    // attach-CONNECTS proof (Wave 1 scope): the rc pump spawned its reader and did\n 246│    // NOT RC_FAIL (no \"no live session\" / loopback-dial refusal).\n 247│    let rc_connected = rc_stderr.contains(\"PUMP_IPC_READER\") && !rc_stderr.contains(\"RC_FAIL\");\n 248│    eprintln!(\n    │...\n 250│         alive_after={alive_after} rc_connected={rc_connected} rc_saw_tick={rc_saw_tick} \\\n*251│         rc_stdout_bytes={} ===\\n=== endpoint run stderr ===\\n{}\\n=== rc stderr ===\\n{rc_stderr}\\\n*252│         \\n=== rc stdout (first 400) ===\\n{}\",\n 253│        run.status.success(),\n 254│        rc_captured.len(),\n 255│        String::from_utf8_lossy(&run.stderr),\n    │...\n 258│\n*259│    // ── (6) Reap scoped: kill rc, the harness, the brain, daemon-stop, broker. ──\n*260│    kill_pid(rc.id());\n*261│    let _ = rc.kill();\n*262│    let _ = rc.wait();\n 263│    if let Some(p) = harness_pid {\n 264│        kill_pid(p);\n 265│    }\n#### job_escape_e2e.rs#577F\n 22│//!\n*23│//! Full `rc` re-attach after survival is covered by `dummy_harness_e2e` /\n 24│//! `attach_wedge_e2e` against the same daemon + transport; this gate's novel claim\n 25│//! is the job escape itself.\n 26│//!\n#### multi_subnet_bringup_e2e.rs#1F67\n  19│//!    ADR-0027): `mock-session --mode hold-unbound` holds a LIVE broker session\n *20│//!    that never binds, so `spt rc` attaches a genuinely pre-bind STATUS_UNBOUND\n  21│//!    endpoint and the live heartbeat flows — the headline \"attachable between\n  22│//!    spawn and bind\", proven against a real session (not a disk fake).\n  23│//!\n    │...\n 347│// [int->REQ-ENDPOINT-UNBOUND-ATTACH] a `hold-unbound` harness holds a LIVE broker\n*348│// session that NEVER binds, so `spt rc` attaches a genuinely pre-bind\n 349│// STATUS_UNBOUND endpoint and the live heartbeat flows — the \"attachable between\n 350│// spawn and bind\" headline, proven against a real session. (The UNBOUND→ONLINE\n 351│// flip is proven by the binding tests above; the resume-offline attach face by\n    │...\n 382│\n*383│    // rc ATTACH the live pre-bind session → the heartbeat must flow.\n*384│    let rc_err = home.path().join(\"rc.stderr.log\");\n*385│    let rc_err_file = std::fs::File::create(&rc_err).expect(\"create rc stderr log\");\n*386│    let mut rc: Child = Command::new(&spt_bin)\n 387│        .no_window()\n*388│        .args([\"rc\", id])\n 389│        .env(\"SPT_HOME\", home.path())\n 390│        .stdout(Stdio::piped())\n 391│        .stderr(Stdio::from(rc_err_file))\n    │...\n 393│        .spawn()\n*394│        .expect(\"spawn spt rc <id>\");\n*395│    let _rc_stdin = rc.stdin.take();\n*396│    let mut rc_out = rc.stdout.take().unwrap();\n 397│    let (tx, rx) = std::sync::mpsc::channel::<String>();\n 398│    std::thread::spawn(move || {\n 399│        let mut buf = [0u8; 4096];\n    │...\n 426│\n*427│    kill_pid(rc.id());\n*428│    let _ = rc.kill();\n*429│    let _ = rc.wait();\n 430│    reap(home.path(), &spt_bin, &mut broker, brain_pid, harness_pid.as_slice(), id);\n 431│\n 432│    assert!(run.status.success(), \"hold-unbound run --start: {}\", String::from_utf8_lossy(&run.stderr));\n    │...\n 438│        rc_connected,\n*439│        \"rc must attach the live pre-bind session (PUMP_IPC_READER, no RC_FAIL).\\n\\\n*440│         === rc stderr ===\\n{rc_stderr}\"\n 441│    );\n 442│    assert!(\n 443│        rc_saw_tick,\n*444│        \"rc must receive the live heartbeat from the pre-bind UNBOUND session.\\n\\\n*445│         === rc stdout ===\\n{rc_captured}\\n=== rc stderr ===\\n{rc_stderr}\\n=== brain ===\\n{brain_stderr}\"\n 446│    );\n 447│    assert!(\n 448│        still_unbound,\n#### run_no_dup_session_e2e.rs#92D0\n   7│//! attach viewports then CROSSED (the new run's viewport rendered the OLD session's\n  *8│//! screen). The fix (`cmd_endpoint_run`) probes `rc::SessionProbe::has_session`\n   9│//! BEFORE spawning and routes a live endpoint through `run_on_live_decision`:\n  10│//! Reattach (attach intent) or RefuseAlreadyLive (headless) — NEVER a second spawn.\n  11│//!\n    │...\n 138│fn run_over_live_endpoint_never_mints_a_second_session() {\n*139│    // ── (1) Isolated, NET-ENABLED SPT_HOME (rc/session probe rides a broker\n 140│    //    loopback conn — needs a net-bound broker, same as attach_wedge). ──\n 141│    let home = tempfile::tempdir().unwrap();\n 142│    std::env::set_var(\"SPT_HOME\", home.path());\n#### twohost_cli.rs#427E\n  28│//! 3. **B-3 remote-Severed reheal** (`REQ-RC-RECONNECT` int, DESTRUCTIVE —\n *29│//!    last): A holds a live `spt rc` viewport child (piped stdio, stdin held\n  30│//!    open) on a ticker session at B; B runs a REAL `spt daemon stop` (the\n  31│//!    honest both-sockets death: seed + broker die with the process) → A's\n  32│//!    child paints the reconnect banner → B's daemon restarts and the ticker\n    │...\n  95│const ID_TGT: &str = \"ling-gated-tgt\";\n *96│const ID_RC: &str = \"ling-gated-rc\";\n  97│const C2_SID: &str = \"gated-c2-sid-1\";\n  98│const C2_ADAPTER: &str = \"gatedresume\";\n  99│const E1_BODY: &str = \"gated e1 from-stamp proof\";\n    │...\n 287│        println!(\n*288│            \"GATED: daemon stop rc={:?} out={} err={}\",\n 289│            out.status.code(),\n 290│            String::from_utf8_lossy(&out.stdout).trim(),\n 291│            String::from_utf8_lossy(&out.stderr).trim()\n    │...\n 791│        out.status.success() && stderr.contains(\"WOKE:\"),\n*792│        \"the qualified wake must apply an edge at B: rc={:?} stdout={} stderr={stderr}\",\n 793│        out.status.code(),\n 794│        String::from_utf8_lossy(&out.stdout)\n 795│    );\n    │...\n 831│\n*832│    // ── B-3 (destructive LAST): hold a REAL `spt rc` viewport child on B's\n 833│    // ticker, then have B bounce its daemon. The child's capture must show\n 834│    // pre-bounce output → the reconnect banner → post-bounce output (the\n 835│    // re-serve ring replay) — FAULT-MATRIX row 9 on a real remote sever.\n    │...\n 841│        .no_window()\n*842│        .args([\"rc\", ID_RC])\n 843│        .env(\"SPT_HOME\", home.path())\n 844│        .stdin(Stdio::piped())\n 845│        .stdout(Stdio::piped())\n    │...\n 847│        .spawn()\n*848│        .expect(\"spawn the rc viewport child\");\n 849│    // Hold stdin OPEN for the child's whole life: a closed pipe ends the\n 850│    // reader thread (EOF ≠ detach, but the held handle keeps the shape the\n 851│    // operator's terminal has — a live, silent stdin).\n*852│    let _rc_stdin = rc_child.stdin.take().expect(\"rc stdin\");\n 853│    let capture: Arc<Mutex<Vec<u8>>> = Arc::new(Mutex::new(Vec::new()));\n 854│    {\n*855│        let mut out = rc_child.stdout.take().expect(\"rc stdout\");\n 856│        let cap = Arc::clone(&capture);\n 857│        thread::spawn(move || {\n 858│            let mut buf = [0u8; 4096];\n\n## spt-daemon/src/\n### attach.rs#53CF\n  70│    /// an endpoint a DIFFERENT operator already controls (busy-refuse,\n *71│    /// REQ-RCVIEW-1) — nothing was served. The operator's `rc` renders the\n  72│    /// busy guidance client-side from the endpoint's `driven_by`.\n  73│    Refused,\n  74│    /// The session's child exited; the `Exit` record was sent and the stream\n    │...\n  79│    Detached,\n *80│    /// This controller was DISPLACED by a different operator's `--take`/`kick`\n  81│    /// (REQ-KICK-1): the loud `Displaced` notice was sent and the stream\n  82│    /// finished. The endpoint stays driven (by the taker) — no dormant edge.\n  83│    Displaced,\n    │...\n  90│    /// The interactive controller (input + resize; wakes the endpoint).\n *91│    Controller,\n  92│    /// A read-only viewer (output only; wake-neutral).\n  93│    Viewer,\n  94│}\n    │...\n 111│#[derive(Debug)]\n*112│pub struct ControllerIrrecoverablyBehind {\n 113│    /// The frozen `delivered_through` floor the ring has already rolled past.\n 114│    pub floor: u64,\n 115│}\n 116│\n*117│impl std::fmt::Display for ControllerIrrecoverablyBehind {\n 118│    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {\n 119│        write!(\n 120│            f,\n    │...\n 126│\n*127│impl std::error::Error for ControllerIrrecoverablyBehind {}\n 128│\n 129│/// Is `e` the brain's strict reject-gap fatal (`output gap: got seq N want M`)?\n 130│/// That is the only error the controller gap-resume recovers from; every other\n    │...\n 151│/// ring holds — the re-subscribe's first frame is STILL a forward gap (floor\n*152│/// unchanged across two resumes). That is [`ControllerIrrecoverablyBehind`]: the\n 153│/// caller surfaces it (marked truncation), never silent-skips (B2 lie) and never\n 154│/// spins. The helper swallows the `Subscribed` ack its own re-subscribe produces so\n 155│/// the repeated-gap detection is not masked. Non-`Output` events (NetStreamData /\n    │...\n 178│                    // floor → the dropped frames are gone.\n*179│                    return Err(io::Error::other(ControllerIrrecoverablyBehind { floor }));\n 180│                }\n 181│                last_resume_floor = Some(floor);\n 182│                // RE-FETCH from the frozen delivered_through (same operator `by` →\n    │...\n 293│        let event = match (role, attached_session) {\n*294│            (Some(ServeRole::Controller), Some(sid)) => {\n 295│                match read_controller_event_resuming(brain, sid, Some(origin_node)) {\n 296│                    Ok(ev) => ev,\n 297│                    Err(e)\n 298│                        if e.get_ref()\n*299│                            .is_some_and(|inner| inner.is::<ControllerIrrecoverablyBehind>()) =>\n 300│                    {\n 301│                        // Irrecoverable: the dropped frames rolled out of the ring.\n 302│                        // SURFACE a marked truncation to the operator (never a\n    │...\n 397│                                // [impl->REQ-HAZARD-INPUT-ACK-BACKPRESSURE]\n*398│                                Some(ServeRole::Controller) => {\n*399│                                    // The op_id is operator-minted (rc attach OpMinter),\n*400│                                    // so it carries the `rc` journal tag (ADR-0034).\n 401│                                    brain.send_effect_no_ack(\n 402│                                        MintedOp::new(Minter::Rc, op_id),\n 403│                                        &bytes,\n    │...\n 415│                        {\n*416│                            // Controller → PTY resize (controller-EXCLUSIVE; the\n 417│                            // broker rejects it on a viewer's stream). A viewer's\n 418│                            // Resize is dropped here by the intent gate too.\n 419│                            let _ = brain.resize(rows, cols);\n    │...\n 431│                match outcome {\n*432│                    O::Controller | O::TookControl => {\n*433│                        role = Some(ServeRole::Controller);\n 434│                        // A driver attached — the wake edge (controller-only;\n 435│                        // idempotent on an already-active seat).\n 436│                        feed_rest(endpoint, crate::resting::RestEvent::Wake);\n 437│                        // Flush any input that raced ahead of the reply (operator-\n*438│                        // minted ops carry the `rc` tag).\n 439│                        for (op, b) in pending_input.drain(..) {\n 440│                            brain.send_effect(MintedOp::new(Minter::Rc, op), &b)?;\n 441│                        }\n    │...\n 450│                        // A different operator controls it — refuse (no PTY input\n*451│                        // ever reached it; the buffer is discarded). The rc\n 452│                        // renders the busy guidance client-side from driven_by.\n 453│                        wire.net_stream_send(stream_id, &[], None, true)?;\n 454│                        return Ok(AttachServeOutcome::Refused);\n    │...\n 462│            }\n*463│            // This controller was kicked by a different operator's `--take`.\n 464│            BrokerEvent::Displaced { by, .. } if attached => {\n 465│                let line = ndjson::encode_line(&AttachRecord::Displaced { by });\n 466│                wire.net_stream_send(stream_id, &line, None, true)?;\n    │...\n 501│                // marker (the clear-race the broker-single-writer model averts).\n*502│                if role == Some(ServeRole::Controller) {\n 503│                    // The driver detached — the endpoint rests warm (controller-\n 504│                    // only; a viewer leaving is wake-neutral).\n 505│                    feed_rest(endpoint, crate::resting::RestEvent::Detach);\n### brain.rs#2B3C\n  120│    },\n *121│    /// This controller was DISPLACED by a different operator's `--take`/`kick`\n  122│    /// (REQ-KICK-1). The serving brain forwards a loud notice and detaches.\n  123│    Displaced { session_id: u64, by: String },\n  124│    /// This VIEWER's bounded subscription queue overflowed and it was evicted\n     │...\n  508│    /// time (the `shellchan` spool-delivery drain). For the fire-and-forward\n *509│    /// operator/rc path — which never reads the ack and can send a FLOOD on one\n  510│    /// conn — use [`Brain::send_effect_no_ack`] to avoid the ack-backpressure\n  511│    /// deadlock (REQ-HAZARD-INPUT-ACK-BACKPRESSURE).\n  512│    // [impl->REQ-HAZARD-RESTART-IDEMPOTENT]\n     │...\n  517│    /// Inject input idempotently like [`Brain::send_effect`] but request NO\n *518│    /// [`KIND_APPLIED`] ack (REQ-HAZARD-INPUT-ACK-BACKPRESSURE). The operator/rc\n  519│    /// attach path is fire-and-forward — `op_id` is for dedup only and the ack is\n  520│    /// discarded by `serve_attach` — and it can flood N input frames on ONE\n  521│    /// brain↔broker conn without returning to read. With no ack the broker's\n     │...\n  894│        self.next_seq = from_seq;\n *895│        // #6 (ADR-0031): a COLD attach (`from_seq == 0` — the `rc` / `endpoint run\n  896│        // --attach` case) gets a clean-screen repaint at pseudo-seq\n  897│        // `broker.next_seq - 1` as its first frame; baseline the strict cursor on it\n  898│        // (accept-then-strict). A resume-from-floor re-fetch (`from_seq > 0`) leaves\n     │...\n  929│\n *930│    /// Arm SNAP-ABOVE at the INITIAL viewer attach — a `rc --view` VIEWER must\n  931│    /// tolerate a **PRE-eviction** forward Output gap. Under a hard flood this\n  932│    /// serving brain can fall behind the live ring and read a `seq` past its\n  933│    /// cursor because the ring rolled the intervening frames OUT between reads,\n     │...\n 1226│    /// Mint (or reuse) the broker's single in-process loopback connection\n*1227│    /// (M12 W1.5, B1) — the transport a LOCAL `spt rc` rides, because a QUIC\n 1228│    /// self-dial is refused by iroh (\"Connecting to ourself is not supported\").\n 1229│    /// The returned [`NetDialed::remote_id_hex`] is THIS node's own id, so a\n 1230│    /// stream served over it gates same-node (access short-circuit Allow). No\n     │...\n 1782│        // UNCHANGED across two consecutive resumes — and returns\n*1783│        // `ControllerIrrecoverablyBehind { floor }` rather than looping forever.\n 1784│        brain\n 1785│            .attach_as(sid, brain.controller_resume_floor(), AttachIntent::Control, Some(\"node-A\"))\n 1786│            .expect(\"controller second resume\");\n     │...\n 1796│            \"the floor is UNCHANGED across the resume — the helper's \\\n*1797│             ControllerIrrecoverablyBehind trigger (floor static across two resumes)\"\n 1798│        );\n 1799│    }\n 1800│\n     │...\n 1873│    /// KEYSTONE — at the INITIAL viewer attach (PRE-eviction, no\n*1874│    /// [`KIND_VIEWER_EVICTED`] marker), a `rc --view` serve-brain that fell behind\n 1875│    /// the live ring under a hard flood reads an Output `seq` PAST its cursor\n 1876│    /// because the ring rolled the intervening frames OUT between reads. Unlike\n 1877│    /// `skip_to_live` (which seeds at 0 after a MAX re-subscribe), `attach_as_viewer_snap`\n     │...\n 1900│\n*1901│        // Initial `rc --view` attach from a NON-zero floor. This seeds\n 1902│        // session_cursors[sid]=FROM (snap-above armed at the requested floor, NOT 0)\n 1903│        // and next_seq=FROM, and writes a subscribe(from_seq=FROM) the stub drains.\n 1904│        brain\n### broker.rs#3563\n  267│/// that stays full for [`CONTROLLER_WRITE_DEADLINE`] (tracked via\n *268│/// [`ControllerSink::last_ok`]) is detached. Generous so a momentary slow consumer\n  269│/// never trips the deadline.\n  270│const CONTROLLER_CHANNEL_DEPTH: usize = 4096;\n  271│\n  272│/// How long a CONTROLLER's channel may stay FULL (no successful handoff since\n *273│/// [`ControllerSink::last_ok`]) before the drain declares it stalled and detaches it\n  274│/// (W1, refined by b4 / REQ-HAZARD-VIEWER-STARVE-UNDER-CONTROLLER-BACKPRESSURE). This\n  275│/// BOUNDS the wedge: a backed-up controller falls behind for at most this long before\n  276│/// eviction — never forever (the v0.12.x root) — and the drain NEVER blocks or sleeps\n     │...\n  291│/// output, so `append`/`mark_controller_gone` never runs, and the stalled\n *292│/// controller would otherwise latch `driven_by` forever (reattach refused, `--take`\n  293│/// blocked). The brain aggregates every session + psyche + WAN feed, so its drain\n  294│/// is bursty; 15 s tolerates a normal burst-stall while still bounding the wedge.\n  295│/// A slow-but-DRAINING brain never trips it — the clock only advances while a write\n *296│/// is genuinely in flight past the deadline (see [`ControllerSink::write_blocked_since`]).\n  297│// [impl->REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\n  298│const BRAIN_WRITE_DEADLINE: Duration = Duration::from_secs(15);\n  299│\n     │...\n  619│/// on a single full `try_send` — only after [`CONTROLLER_WRITE_DEADLINE`].\n *620│struct ControllerSink {\n  621│    /// Process-local connection correlation id retained with the controller state.\n  622│    #[allow(dead_code)] // the writer thread owns active logging; the sink owns identity\n  623│    conn_id: u64,\n     │...\n  675│    /// controller's identity (`Some(node)` remote / `None` local) lives in\n *676│    /// [`ControllerSink::by`] and keys ownership — a same-`by` re-subscribe\n  677│    /// silently re-takes (no `Displaced`, the gate-#7 self-kick guard); only a\n  678│    /// DIFFERENT remote's `Take` displaces.\n *679│    controller: Option<ControllerSink>,\n  680│    /// Monotonic controller generation, shared with the live `controller_writer`\n  681│    /// thread (`Arc<AtomicU64>`). Bumped on every [`become_controller`]; the\n  682│    /// drain's deadline-evict ([`mark_controller_gone`]) carries the epoch it\n     │...\n  827│    ///\n *828│    /// **Scoped to a COLD attach (`from_seq == 0`)** — the `spt rc` / `endpoint run\n  829│    /// --attach` case #6 is about (attach to an already-producing TUI). A\n  830│    /// resume-from-floor re-fetch (`from_seq > 0`, a controller recovering a b4\n  831│    /// drop-don't-block gap) is deliberately NOT repainted: it keeps the raw-ring\n     │...\n  851│    /// controller SOCKET WRITE off the drain (the `controller_writer` thread) but\n *852│    /// left the HANDOFF as an inline sleep-poll (`ControllerJob::deliver`, up to\n  853│    /// `CONTROLLER_WRITE_DEADLINE`) ON the drain — so a controller draining slower\n  854│    /// than the PTY floods filled its channel, the inline poll throttled the drain,\n *855│    /// and the viewer fan-out below stopped running → a concurrent `rc --view`\n  856│    /// VIEWER starved. Now the controller handoff is ONE non-blocking `try_send`\n  857│    /// exactly like a viewer: the drain runs at full PTY speed regardless of\n  858│    /// controller speed. A slow-but-alive controller DROPS the chunk + falls behind\n  859│    /// the ring (resume-from-floor); a controller Full for `CONTROLLER_WRITE_DEADLINE`\n *860│    /// since its last successful handoff (`ControllerSink::last_ok`) is evicted\n  861│    /// (bounded wedge preserved). The writer still does the blocking socket write +\n  862│    /// advances the authoritative CONTIGUOUS cursor. Called only from the session's\n  863│    /// single drain thread.\n     │...\n  952│        }\n *953│        // Controller: the SAME non-blocking discipline as a viewer (b4). One\n  954│        // `try_send`, never a sleep. Ok → record the handoff time. Full → DROP (a\n  955│        // slow controller falls behind the ring) unless it has been Full for the\n  956│        // whole deadline since its last success → EVICT. Disconnected (writer gone)\n     │...\n 1005│\n*1006│    /// Become (or silently re-take) the interactive controller from `from_seq`.\n 1007│    ///\n 1008│    /// W1: the ring replay is now the INITIAL BATCH of a dedicated controller\n 1009│    /// writer thread (symmetric with [`add_viewer`]) — it is no longer written\n     │...\n 1011│    /// `delivered_through` cursor as it writes (D4-1: only on a successful write,\n*1012│    /// monotonic, never the unsent tail). Dropping any prior [`ControllerSink`]\n 1013│    /// ends its writer's LIVE loop when `tx` drops; bumping `controller_epoch`\n 1014│    /// additionally makes a stale deadline-evict a no-op AND stops a superseded\n 1015│    /// writer mid-INITIAL-BATCH (P1c — a writer still flushing its owned `initial`\n     │...\n 1070│        });\n*1071│        self.controller = Some(ControllerSink {\n 1072│            conn_id,\n 1073│            tx,\n 1074│            send: sub,\n     │...\n 1151│    /// black-holed). An IDLE controller (writer parked on `rx.recv()`, nothing to\n*1152│    /// write) reads NOT stalled: its [`ControllerSink::write_blocked_since`] is `None`.\n 1153│    /// Pure over the injected `now` + `deadline` so the unit tests it with no thread.\n 1154│    // [impl->REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\n 1155│    fn controller_write_stalled(&self, now: Instant, deadline: Duration) -> bool {\n     │...\n 1290│            self.become_controller(sub, by, from_seq, conn_id);\n*1291│            return SubscribeOutcome::Controller;\n 1292│        }\n 1293│        let same_identity = self.controller_by() == by.as_deref();\n 1294│        if same_identity {\n     │...\n 1298│            self.become_controller(sub, by, from_seq, conn_id);\n*1299│            return SubscribeOutcome::Controller;\n 1300│        }\n 1301│        if by.is_none() {\n 1302│            // The LOCAL brain re-attaching while a REMOTE controls — never steal;\n     │...\n 1312│            self.become_controller(sub, by, from_seq, conn_id);\n*1313│            return SubscribeOutcome::Controller;\n 1314│        }\n 1315│        // A DIFFERENT remote controls it.\n 1316│        match intent {\n     │...\n 1712│struct Translation {\n*1713│    /// Controller-input buffer + inject-floor flag, shared with `dispatch_input`.\n 1714│    floor: Arc<Mutex<InjectFloor>>,\n 1715│    /// Queue one inbound `<EVENT>` envelope to the inject worker. Events QUEUE here\n 1716│    /// and are driven one-at-a-time so two sequences never interleave.\n### deelevate.rs#30C0\n 216│            let mut result: *mut libc::passwd = std::ptr::null_mut();\n*217│            let rc = unsafe {\n 218│                libc::getpwnam_r(\n 219│                    cname.as_ptr(),\n 220│                    &mut pwd,\n    │...\n 225│            };\n*226│            if rc == libc::ERANGE && buf.len() < 1 << 20 {\n 227│                buf.resize(buf.len() * 2, 0);\n 228│                continue;\n 229│            }\n*230│            if rc != 0 || result.is_null() {\n 231│                return None;\n 232│            }\n 233│            if pwd.pw_uid == 0 {\n    │...\n 335│            let mut result: *mut libc::passwd = std::ptr::null_mut();\n*336│            let rc = unsafe {\n 337│                libc::getpwuid_r(\n 338│                    uid,\n 339│                    &mut pwd,\n    │...\n 344│            };\n*345│            if rc == libc::ERANGE && buf.len() < 1 << 20 {\n 346│                buf.resize(buf.len() * 2, 0);\n 347│                continue;\n 348│            }\n*349│            if rc != 0 || result.is_null() || pwd.pw_dir.is_null() {\n 350│                return None;\n 351│            }\n 352│            let dir = unsafe { std::ffi::CStr::from_ptr(pwd.pw_dir) };\n### effect.rs#9422\n  157│            Minter::Pump => \"pump\",\n *158│            Minter::Rc => \"rc\",\n  159│            Minter::Shell => \"shell\",\n  160│            Minter::Wake => \"wake\",\n  161│        }\n     │...\n  172│            \"pump\" => Minter::Pump,\n *173│            \"rc\" => Minter::Rc,\n  174│            \"shell\" => Minter::Shell,\n  175│            \"wake\" => Minter::Wake,\n  176│            _ => return None,\n     │...\n  241│\n *242│/// Run a tracing-only op (ADR-0034 Decision 2: the rest family + rc attach\n  243│/// stream-open) with a ONE-shot self-heal. On the typed no-longer-held reply (a\n  244│/// broker restart dropped the conn/stream the op had journaled) re-mint a FRESH\n  245│/// op from the SAME minter and run ONCE more — a tracing op's redelivery \"needs\n     │...\n  371│    /// (`dispatch_net_stream_open` → `apply_once`) would then panic its per-conn\n *372│    /// reply thread, so attaches silently deadline (`spt rc` → \"brain IPC read\n  373│    /// deadline elapsed\") while non-journaled ops keep working. Recovering via\n  374│    /// `PoisonError::into_inner` keeps the broker serving. The protected state stays\n  375│    /// coherent on recovery: the lock is only ever held across cheap set inserts /\n     │...\n  395│    /// not-draining ConPTY/forkpty) parked the lock forever → the single-threaded\n *396│    /// dispatch could open no attaches (`spt rc` → \"brain IPC read deadline\"), and\n  397│    /// every keystroke paid two fsyncs serialized (the stutter). Now: reserve the\n  398│    /// key (fsync `PENDING` for DURABLE kinds) under the lock, RELEASE, run the\n  399│    /// effect OFF the lock, then re-acquire to finalize (fsync `DONE` for durable,\n     │...\n  813│    // keystroke, another attach's journaled input) wedges, and the single-\n *814│    // threaded dispatch can no longer service `spt rc` attaches. Both units below\n  815│    // FAIL against the current (unfixed) code = the RED repro. They COMPILE\n  816│    // against current APIs (no use of the not-yet-existing `is_durable()`).\n  817│\n     │...\n 1063│        let new_path = dir.path().join(\"new.log\");\n*1064│        std::fs::write(&new_path, \"PENDING 7 rc 3 net-dial\\nDONE 7 rc 3\\n\").unwrap();\n 1065│        let j_new = EffectJournal::open(&new_path).unwrap();\n 1066│        let rc_key = EffectKey {\n 1067│            class: 7,\n     │...\n 1073│            !j_new.is_applied(legacy_key),\n*1074│            \"a new rc line is not a legacy key\"\n 1075│        );\n 1076│\n 1077│        // 3. Old + new lines in ONE file both recover, as distinct keys.\n     │...\n 1148│    // [unit->REQ-OPID-MINTER-NAMESPACE] THE FIELD BUG, RED-first: a `shell`-minted\n*1149│    // spool delivery (row_id as the seq) and an `rc` operator op that happen to\n 1150│    // carry the SAME integer on the SAME shell session must NOT collide — both\n 1151│    // Apply. Under the old `(class, op)` key they shared one key and the second\n 1152│    // Deduped ⇒ a dropped keystroke OR a dropped spool row (the in-scope collision\n     │...\n 1159│        let shell_sid = 9u64;\n*1160│        let colliding_int = 1u64; // spool row_id 1 vs rc op 1 on the same session.\n 1161│\n 1162│        let shell_key = EffectKey {\n 1163│            class: shell_sid,\n     │...\n 1179│        );\n*1180│        // The rc operator's identically-numbered op must ALSO apply, not dedupe.\n 1181│        assert_eq!(\n 1182│            j.apply_once(rc_key, EffectKind::PtyWrite, || Ok(())).unwrap(),\n 1183│            Outcome::Applied,\n*1184│            \"the rc operator op must NOT be swallowed by the shell op's key (the bug)\"\n 1185│        );\n 1186│        assert!(j.is_applied(shell_key) && j.is_applied(rc_key));\n 1187│    }\n### harnesshost.rs#0D35\n  11│//! **Why broker-held.** The broker owns the PTY, so the harness survives a\n *12│//! `spt rc` detach — PTY ownership stays with the broker, no termination on\n  13│//! detach (the KNOWN-HAZARDS attach-lifecycle invariant, satisfied by\n  14│//! construction). The broker session is labeled with the endpoint id so\n *15│//! `spt rc <id>` resolves exactly this PTY.\n  16│//!\n  17│//! **Id plumbing.** The endpoint id reaches the harness two ways, both filled\n  18│//! from the SAME `{key}` catalog: argv via `{id}` substitution into the opaque\n    │...\n 214│/// spt-hosted bringup). The broker session is labeled `endpoint_id` so\n*215│/// `spt rc <id>` resolves it; the harness self-registers its perch on bind. The\n 216│/// broker outlives this call — the session keeps running after it returns.\n 217│///\n 218│/// `session_id`: the spawn-time `{session_id}` fill — a provisional [`mint_session_id`]\n### lifecycle.rs#1D76\n 907│    /// never self-resolves it (F-030 W1 — the direction-(a) churn root). Mirrors the\n*908│    /// `spt` identity-banner resolver (rc.rs `resolve_identity_line`).\n 909│    // [impl->REQ-PSYCHE-EPHEMERAL-DRIVER]\n 910│    fn own_subnet(&self) -> String {\n 911│        let perch_path = perch::resolve_perch_path(&self.id, ParentHint::Infer);","truncation":{"content":"# spt-core/crates/\n\n## spt/\n\n### src/\n#### cli.rs#A0D8\n 1346:            let intent = rc_intent(view, take);\n*1347:            match crate::rc::run_attach(&id, intent) {\n 1348:                Ok(()) => 0,\n 1349:                Err(e) => {\n 1350:                    eprintln!(\"RC_FAIL:{id}: {e}\");\n...\n 1617:\n*1618:/// Map the `rc` terminal-action flags to an attach intent (REQ-RCVIEW-1 /\n*1619:/// REQ-KICK-1): `--view` → Viewer, `--take` → Take, neither → Control. `clap`\n*1620:/// makes `--view`/`--take` mutually exclusive, so at most one is set.\n 1621:fn rc_intent(view: bool, take: bool) -> spt_net::net::attach::AttachIntent {\n 1622:    use spt_net::net::attach::AttachIntent;\n 1623:    if view {\n...\n 1689:    /// Live session + `--start` (headless) → refuse the duplicate (idempotent: it\n*1690:    /// is already up), pointing the operator at `spt rc <id>`.\n 1691:    RefuseAlreadyLive,\n 1692:}\n 1693:\n...\n 1885:    // [impl->REQ-RESUME-REAP-PRIOR-HARNESS]\n*1886:    let already_live = crate::rc::SessionProbe::connect()\n 1887:        .ok()\n 1888:        .is_some_and(|mut p| p.has_session(id));\n 1889:    match run_on_live_decision(already_live, start) {\n...\n 1894:            );\n*1895:            return match crate::rc::run_attach_session_confirmed(id, rc_intent(view, false)) {\n 1896:                Ok(()) => 0,\n 1897:                Err(e) => {\n 1898:                    eprintln!(\"RC_FAIL:{id}: {e}\");\n...\n 1909:                    &format!(\n*1910:                        \"ENDPOINT_ALREADY_LIVE:{id} (a live session is already running; attach with `spt rc {id}` — not spawning a duplicate)\"\n 1911:                    ),\n 1912:                    crate::helpfmt::stderr_color()\n 1913:                )\n...\n 1986:    // Terminal action: start (return now) | view (read-only attach) | attach\n*1987:    // (default). Attach/view route through the SAME rc pump as `spt rc`.\n 1988:    if start {\n 1989:        // `ENDPOINT_RUN_STARTED:{id}` is the machine token (no Markdown markers →\n*1990:        // survives strip intact for a piped adapter); the `spt rc` hint restyles\n 1991:        // on a tty and strips clean otherwise. [impl->REQ-CLI-OUTPUT-MARKDOWN]\n 1992:        eprintln!(\n 1993:            \"{}\",\n 1994:            crate::helpfmt::render(\n*1995:                &format!(\"ENDPOINT_RUN_STARTED:{id} (attach with `spt rc {id}`)\"),\n 1996:                crate::helpfmt::stderr_color()\n 1997:            )\n 1998:        );\n...\n 2011:    // attach. Only the bringup (Run) path reaches here; an already-live endpoint\n*2012:    // routes Outcome::Attach -> rc::run_attach and never double-counts this wait.\n 2013:    if !await_endpoint_session(id) {\n 2014:        eprintln!(\n 2015:            \"ENDPOINT_RUN_SESSION_TIMEOUT:{id}: no attachable broker session within {SESSION_AWAIT_SECS}s \\\n*2016:             — not attaching (check `spt endpoint list`; retry with `spt rc {id}`)\"\n 2017:        );\n 2018:        return 1;\n 2019:    }\n...\n 2024:    // (REQ-ENDPOINT-UNBOUND-ATTACH). The (b)/(c) backstops still apply.\n*2025:    match crate::rc::run_attach_session_confirmed(id, rc_intent(view, false)) {\n 2026:        Ok(()) => 0,\n 2027:        Err(e) => {\n 2028:            eprintln!(\"RC_FAIL:{id}: {e}\");\n...\n 2361:    let attempts = (SESSION_AWAIT_SECS * 1000 / INTERVAL.as_millis() as u64) as u32;\n*2362:    let mut probe = match crate::rc::SessionProbe::connect() {\n 2363:        Ok(p) => p,\n 2364:        Err(_) => return false, // broker unreachable → fail loud (caller prints timeout)\n 2365:    };\n...\n 7914:    // present before any elevation prompt — see the post-meet gate below.\n*7915:    if let Some(rc) = run_join_gate(JoinPhase::Entry, has_code) {\n*7916:        return rc;\n 7917:    }\n 7918:    let Some(name) = name.or_else(|| prompt_line(\"Subnet name: \")) else {\n 7919:        eprintln!(\n...\n 8008:                // hold-session adoption; the elevated re-run re-meets instead.\n*8009:                if let Some(rc) = run_join_gate(JoinPhase::PostMeet, has_code) {\n*8010:                    return rc;\n 8011:                }\n 8012:                eprintln!(\n 8013:                    \"Found a \\\"{name}\\\" member ({}…) — enter its CURRENT 6-digit code.\",\n...\n 8869:                    spt_daemon::adapter_update::AdapterUpdateOutcome::Delegate(cmd) => {\n*8870:                        let rc = conduct(\"INSTALL\", &cmd);\n 8871:                        // Only run the post-step once the acquisition succeeded.\n#### helpfmt.rs#9E8A\n 94:/// Windows console VT-output enabling for the one-shot CLI paths (A7). Unlike the\n*95:/// `rc` pump (which enables + RESTORES around a raw-mode session,\n 96:/// REQ-RC-WIN-VT-OUTPUT), a one-shot CLI print leaves VT on and exits — no restore\n 97:/// needed. Win10 conhost defaults VT-output OFF; Windows Terminal has it on.\n 98:#[cfg(windows)]\n...\n 456:    fn dual_contract_token_survives_strip_mode() {\n*457:        let line = \"ENDPOINT_RUN_STARTED:abc@host (attach with `spt rc abc@host`)\";\n 458:        let stripped = render(line, false);\n 459:        assert_eq!(\n 460:            stripped,\n*461:            \"ENDPOINT_RUN_STARTED:abc@host (attach with spt rc abc@host)\"\n 462:        );\n 463:        assert!(!stripped.contains('\\x1b'), \"strip mode emits zero ANSI\");\n 464:        assert!(\n...\n 479:    fn dual_contract_token_unstyled_while_prose_styles_on_color() {\n*480:        let colored = render(\"ENDPOINT_RUN_STARTED:x (attach with `spt rc x`)\", true);\n 481:        assert!(\n 482:            colored.starts_with(\"ENDPOINT_RUN_STARTED:x (attach with \"),\n 483:            \"token segment unstyled\"\n...\n 485:        assert!(\n*486:            colored.contains(\"\\x1b[36mspt rc x\\x1b[39m\"),\n 487:            \"the code-span hint styles cyan\"\n 488:        );\n 489:    }\n#### main.rs#4C10\n 14:mod picker;\n*15:mod rc;\n 16:mod roster;\n 17:mod wansend;\n 18:\n#### rc.rs#2ACF\n*1://! `spt rc <id>` — the operator-side attach pump (M12-W1, REQ-RC-1): attach a\n 2://! local terminal to a broker-held PTY session.\n 3://!\n 4://! **One pump, swappable transport** (the doyle invariant). The attach protocol\n...\n 54:/// The harness's MOUSE-REPORTING mode, tracked from its OUTPUT stream's DECSET\n*55:/// sequences (REQ-RC-MOUSE-FORWARD). On Windows `spt rc` captures the mouse (for\n 56:/// right-click paste, REQ-RC-WIN-PASTE), which means WT forwards scroll-wheel\n 57:/// events to us instead of scrolling its own buffer — so to keep scroll working we\n 58:/// must FORWARD wheel events to the harness, but ONLY when the harness has asked\n...\n 457:\n*458:/// Mint operator op ids from a random 64-bit base so two `spt rc` sessions never\n 459:/// collide in the broker's net-op journal (a journaled `send_attach_input` op is\n 460:/// exactly-once at the PTY — a reused id from a prior session would be deduped,\n 461:/// dropping the keystroke). Random base + monotonic counter.\n...\n 725:/// daemon-side with no access to the local clipboard, so a remote paste is\n*726:/// client-originated — rc reads here. A failed/empty read ⇒ `None` (the caller\n 727:/// no-ops). `clipboard-win` is the minimal Windows clipboard reader.\n 728:// [impl->REQ-RC-WIN-PASTE]\n 729:#[cfg(windows)]\n...\n 735:\n*736:/// Whether `spt rc` should capture the mouse on Windows — only on an INTERACTIVE\n 737:/// console (the events reader), so a redirected/piped stdin (tests) never has\n 738:/// mouse-capture escapes written to its stdout. Stable within a session.\n 739:// [impl->REQ-RC-WIN-PASTE]\n...\n 1111:    // (the broker would also refuse on the wire — this is the friendly path). A\n*1112:    // `--view` / `--take` bypasses it (watching coexists; taking displaces).\n 1113:    if intent == AttachIntent::Control {\n 1114:        if let Some(node) = current_driver(endpoint_id) {\n 1115:            println!(\"'{endpoint_id}' is controlled by {node}.\");\n*1116:            println!(\"  spt rc {endpoint_id} --view   to watch read-only\");\n*1117:            println!(\"  spt rc {endpoint_id} --take   to take control (kicks {node})\");\n 1118:            return Ok(());\n 1119:        }\n 1120:    }\n...\n 1139:    // pre-bind window — the W2 skeleton-write short-circuits on an existing perch,\n*1140:    // so resume gets NO UNBOUND stamp. A standalone `spt rc <id>` against it hits\n 1141:    // this failfast (\"offline — start it\") rather than waiting for the bind, and\n 1142:    // retries fine once the bind flips the perch online. The `endpoint run\n 1143:    // --attach` path does NOT hit it: it arrives via run_attach_session_confirmed\n...\n 1170:        // CONNECT-ONLY loud exit (REQ-RC-RECONNECT-TRUTH): the daemon is down and\n*1171:        // rc won't birth one. Plain operator language — what's wrong, what to do —\n 1172:        // never the old freeze-forever \"Reconnecting…\" or a silent WMI spawn.\n 1173:        // [impl->REQ-RC-RECONNECT-TRUTH]\n 1174:        Err(EstablishFail::DaemonDown) => {\n...\n 1176:                \"The spt daemon isn't running — nothing to attach to. \\\n*1177:                 Start it with `spt daemon start`, then `spt rc {endpoint_id}`.\"\n 1178:            );\n 1179:            return Ok(());\n 1180:        }\n...\n 1197:\n*1198:    // Controller status row (REQ-RC-IDENTITY): the operator-side identity banner\n 1199:    // on the real terminal's reserved row 1 — controller only (a viewer's viewport\n 1200:    // is read-only and may letterbox, so it owns no row). Resolved ONCE here.\n 1201:    // [impl->REQ-RC-IDMARKER-DISABLE]\n...\n 1256:                // Loud daemon-down truth (REQ-RC-RECONNECT-TRUTH): the local daemon\n*1257:                // went down and never came back — rc did NOT resurrect it. Name that\n 1258:                // plainly so the operator restarts the daemon rather than guessing.\n 1259:                let _ = writeln!(\n 1260:                    stdout,\n 1261:                    \"\\r\\n[session '{endpoint_id}' lost — the spt daemon is down and \\\n*1262:                     didn't come back within {}s. rc won't auto-start it. Bring it \\\n*1263:                     back with `spt daemon start`, then `spt rc {endpoint_id}`]\",\n 1264:                    RECONNECT_WINDOW.as_secs()\n 1265:                );\n 1266:            } else {\n...\n 1269:                    \"\\r\\n[{detail} and reconnecting to '{endpoint_id}' didn't succeed \\\n*1270:                     within {}s — the session may still be running. Try `spt rc \\\n 1271:                     {endpoint_id}` again once the node/daemon is back]\",\n 1272:                    RECONNECT_WINDOW.as_secs()\n 1273:                );\n...\n 1317:/// F-1 (REQ-PUBLIC-ERROR-SURFACES): the residual attach-failure line is the one\n*1318:/// rc surface that still leaked transport lingo (\"brain IPC read deadline\n 1319:/// elapsed\") to an operator. Map the known daemon-didn't-answer class to the\n 1320:/// observable situation + next action; every OTHER error passes through\n 1321:/// verbatim (no over-matching — unknown failures keep their detail). Pure, so\n...\n 1327:            \"the daemon didn't answer in time while attaching to '{endpoint_id}' — \\\n*1328:             it may be busy or mid-restart. Try `spt rc {endpoint_id}` again; if it \\\n 1329:             keeps happening, `spt endpoint list` shows the endpoint's state\"\n 1330:        )\n 1331:    } else {\n...\n 1338:/// reconnect loop re-mints the WHOLE bundle (a broker restart drops the conn,\n*1339:/// not just the stream; a fresh OpMinter keeps ADR-0034 `rc` op tracing per\n 1340:/// viewport). [impl->REQ-RC-RECONNECT]\n 1341:struct Established {\n 1342:    brain: Brain,\n...\n 1356:    NoTarget(String),\n*1357:    /// The daemon isn't running — rc is CONNECT-ONLY and refuses to auto-start it\n 1358:    /// (REQ-RC-RECONNECT-TRUTH). On the initial attach this is a loud \"daemon\n 1359:    /// isn't running — start it\" exit; inside the reconnect loop it's just another\n 1360:    /// retry (the operator may bring the daemon back), never a resurrection.\n\n#### picker/\n##### mod.rs#B38D\n 7://! routes through the EXISTING bringup fns ([`crate::cli::cmd_endpoint_run`] /\n*8://! the [`crate::rc`] pump) — there is **no second bringup path** (doyle's\n 9://! binding gate invariant; same discipline as W1.5's one pump).\n 10://!\n 11://! Layering: `model` (pure state + transitions, fully unit-tested), `data`\n...\n 79:    let outcome = event_loop(&mut terminal, &mut model);\n*80:    // Restore the terminal BEFORE dispatching — cmd_endpoint_run / the rc pump\n 81:    // own raw mode themselves for the attach.\n 82:    restore_terminal(&mut terminal);\n 83:\n...\n 170:                        }\n*171:                        rc => model.flash = Some(format!(\"! purge failed (rc {rc})\")),\n 172:                    }\n 173:                    model.screen = Screen::PickExisting;\n 174:                }\n...\n 495:        }\n*496:        // Attach to an already-live endpoint via the rc pump (not a re-bringup).\n 497:        // `intent` carries the status-conditional choice (View / Control /\n*498:        // Kick-and-attach), all through the SAME rc dispatch (single-bringup-path:\n 499:        // intent is a parameter, never a second attach path — REQ-KICK-1).\n*500:        Outcome::Attach { id, intent } => match crate::rc::run_attach(&id, intent) {\n 501:            Ok(()) => 0,\n 502:            Err(e) => {\n 503:                eprintln!(\"RC_FAIL:{id}: {e}\");\n##### model.rs#A27D\n 55:/// on). **Fill = actionable** (W5 grill): a FILLED square = you can act now\n*56:/// (rc-control if online, WAKE if suspended on a live node); a HOLLOW square =\n 57:/// you cannot (no control seat, or the node is gone).\n 58:#[derive(Debug, Clone, Copy, PartialEq, Eq)]\n 59:pub enum EpDisplay {\n...\n 68:    /// Amber HOLLOW ▢ — online LiveAgent that is NOT broker-PTY-controllable\n*69:    /// (harness-hosted, no broker PTY seat → can't rc). HOLLOW since W5: a\n 70:    /// harness-only endpoint is not actionable from the broker (was amber-filled).\n 71:    // [impl->REQ-SUBNET-DISPLAY-PARITY]\n 72:    HarnessOnly,\n...\n 76:    /// Red FILLED ■ — online + UNBOUND (REQ-ENDPOINT-UNBOUND-ATTACH): a live\n*77:    /// broker session exists but the perch has not bound yet — rc-ATTACHABLE, not\n 78:    /// message-bound. Red (W5) = \"incomplete / needs attention\"; FILLED because\n*79:    /// it is actionable (rc-attachable). Absorbs the dropped UnboundControlled —\n 80:    /// the controlled-ness of an unbound endpoint shows via the available options,\n 81:    /// not a distinct glyph.\n 82:    // [impl->REQ-SUBNET-DISPLAY-PARITY]\n...\n 644:        // UNBOUND (REQ-ENDPOINT-UNBOUND-ATTACH): a live session, not yet bound —\n*645:        // RED-filled, rc-attachable. Checked before the type-gate/amber logic (an\n 646:        // unbound perch is pre-bind, so controllability is not yet meaningful).\n 647:        // The dropped UnboundControlled is absorbed here: a controlled unbound\n 648:        // endpoint still renders Unbound (red) — controlled-ness shows via the\n...\n 744:/// converges on. `run()` dispatches each variant through the EXISTING bringup\n*745:/// fns (`cmd_endpoint_run` / `cmd_fork` / the rc pump) — no second bringup path\n 746:/// (the gate invariant).\n 747:#[derive(Debug, Clone, PartialEq, Eq)]\n 748:pub enum Outcome {\n...\n 773:    },\n*774:    /// Attach to an ALREADY-LIVE endpoint's PTY — routes through the rc pump\n*775:    /// (`rc::run_attach`), not a re-bringup. `intent` carries the\n 776:    /// status-conditional choice (Control / Viewer / Take), so View / Attach /\n 777:    /// Kick all ride the SAME dispatch (single-bringup-path — REQ-KICK-1).\n 778:    Attach {\n...\n 1319:    /// The terminal [`Outcome`] a confirm option yields IMMEDIATELY (no further\n*1320:    /// screen). Online endpoints attach via the rc pump; offline endpoints\n 1321:    /// bring up via `cmd_endpoint_run` with the endpoint's recorded adapter.\n 1322:    /// `Shortcut` bakes the current selection. The re-entrant options\n 1323:    /// (Resume / ChangeAdapter / Instantiate / Fork) return `None` — they are\n...\n 1345:        match opt {\n*1346:            // An online endpoint's PTY is live → attach the rc pump; an offline\n 1347:            // one is brought up then ATTACHED by default (W4 UX: Start-now lands you\n 1348:            // in the live session, not detached with no stdout — the `h` keybind is\n 1349:            // the headless escape, see [`start_headless_outcome`](Self::start_headless_outcome)).\n...\n 2550:    // [unit->REQ-RUN-PICKER] confirm terminal actions route correctly: an online\n*2551:    // endpoint attaches via the rc pump; an offline one brings up via Run with\n 2552:    // its recorded adapter; Shortcut bakes the selection.\n 2553:    #[test]\n 2554:    fn confirm_terminal_routes() {\n##### view.rs#DF73\n 48:        // Unbound: red-filled — online but pre-bind, \"incomplete / needs\n*49:        // attention\" (rc-attachable, not message-bound). W5 palette.\n 50:        EpDisplay::Unbound => Color::Red,\n 51:    }\n 52:}\n...\n 76:/// actionable**: filled ■ = control-now-or-wake; hollow ▢ = cannot act.\n*77:/// - green ■ online·bound·free · blue ■ controlled · red ■ unbound (rc-attachable)\n 78:/// - gray ■ suspended (cold, node up — wakeable)\n 79:/// - amber ▢ harness-only (no broker seat) · gray ▢ offline (node down)\n 80:// [impl->REQ-SUBNET-DISPLAY-PARITY]\n...\n 760:        // [unit->REQ-PICKER-CONTROLLED-LOCAL]\n*761:        let mut rc = ep(\"driven2\", EpStatus::Online, true);\n*762:        rc.driven_by = Some(\"cafe\".into());\n*763:        rc.controlled = true;\n*764:        let mut mc = PickerModel::new(\"spt-core\".into(), vec![], vec![rc], None, None, vec![]);\n 765:        mc.category = Category::Local;\n 766:        mc.screen = Screen::Confirm;\n 767:        assert!(rendered(&mc).contains(\"controlled by cafe\"), \"remote driver names the node\");\n...\n 805:        assert!(!s4.contains(\"HARNESS ONLY\"), \"unbound is not amber harness-only\");\n*806:        // W5: Unbound is now red-FILLED ■ (rc-attachable = actionable), not hollow.\n 807:        // [unit->REQ-SUBNET-DISPLAY-PARITY]\n 808:        assert!(s4.contains(glyph::ONLINE), \"unbound renders the FILLED ■ square (red, actionable)\");\n 809:    }\n\n### tests/\n#### attach_wedge_e2e.rs#3A98\n 17://! read pump (`nethost.rs` `RecvHalf::Loopback`), which for an ordinary attach stream\n*18://! (`retentive_cap == 0`) never parks — so `peer_w` never backs up on a dead `rc`; a\n*19://! dead `rc` is merely a dropped IPC subscriber against a bounded (evicting) ring. The\n 20://! `BROKER-QUIC-DEADLINE` bound (`bounded_block_on`, 10 s) is a further backstop on any\n 21://! residual loopback write. This test is the faithful real-daemon proof that the wedge\n 22://! does not occur — and folds in L3 (dead endpoint offlined within one\n...\n 114:\n*115:/// Attach `rc <id>` and return whether its `DUMMY_HARNESS_TICK` output arrived within\n*116:/// the window — the strong \"this endpoint is being SERVED\" proof. The rc child is then\n 117:/// reaped ABRUPTLY (`kill()` = TerminateProcess, no clean detach record) — exactly the\n 118:/// closed-tab / crashed-operator case (a DROPPED pump), which is what makes this the\n 119:/// L2 wedge trigger when called on the victim. The reader thread observes the killed\n...\n 121:fn rc_sees_tick(spt_bin: &Path, home: &Path, id: &str, window: Duration) -> bool {\n*122:    let mut rc: Child = Command::new(spt_bin)\n 123:        .no_window()\n*124:        .args([\"rc\", id])\n 125:        .env(\"SPT_HOME\", home)\n 126:        .stdout(Stdio::piped())\n 127:        .stderr(Stdio::null())\n...\n 129:        .spawn()\n*130:        .expect(\"spawn spt rc <id>\");\n*131:    let _rc_stdin = rc.stdin.take();\n*132:    let mut rc_out = rc.stdout.take().unwrap();\n 133:    let (tx, rx) = std::sync::mpsc::channel::<bool>();\n 134:    let reader = std::thread::spawn(move || {\n 135:        let mut buf = [0u8; 4096];\n...\n 155:    // zombie_processes).\n*156:    let _ = rc.kill();\n*157:    let _ = rc.wait();\n 158:    let _ = reader.join();\n 159:    saw\n 160:}\n...\n 163:fn attach_wedge_dead_child_plus_dropped_pump_does_not_wedge_the_broker() {\n*164:    // ── (1) Isolated, NET-ENABLED SPT_HOME (rc attaches over a broker loopback conn\n 165:    //    that surfaces as net-stream events — needs a net-bound broker). ──\n 166:    let home = tempfile::tempdir().unwrap();\n 167:    std::env::set_var(\"SPT_HOME\", home.path());\n...\n 228:\n*229:    // ── (4) Bring up the VICTIM endpoint and prove it is SERVED (rc sees the tick). ──\n 230:    let victim = \"wedge1\";\n 231:    let (run1, harness_pid1) = endpoint_run(&spt_bin, home.path(), victim);\n 232:    let victim_online = wait_for_status(victim, STATUS_ONLINE, Duration::from_secs(20));\n*233:    // rc_sees_tick reaps its rc ABRUPTLY before returning = the dropped-pump half of\n 234:    // the wedge trigger (no clean detach record).\n 235:    let victim_served = rc_sees_tick(&spt_bin, home.path(), victim, Duration::from_secs(10));\n 236:\n...\n 244:    // ── (6) L2 — the broker is NOT wedged: a brand-NEW endpoint still comes up online\n*245:    //    AND is served (rc sees its tick) within bounded time. If the dead-child +\n 246:    //    dropped-pump had parked the net runtime, this bring-up would time out. ──\n 247:    let fresh = \"wedge2\";\n 248:    let (run2, harness_pid2) = endpoint_run(&spt_bin, home.path(), fresh);\n...\n 279:    // ── (9) Reap scoped: both harness children + any hosted psyches + brain + broker\n*280:    //    (both rc operators were already reaped inside rc_sees_tick). Never\n 281:    //    machine-wide. ──\n 282:    if let Some(p) = harness_pid2 {\n 283:        kill_pid(p);\n...\n 299:        victim_served,\n*300:        \"PRECONDITION: the victim must be SERVED (rc saw its tick) before we wedge it\"\n 301:    );\n 302:    // L2 keystone: the broker survived the dead-child + dropped-pump and still serves.\n 303:    // [int->REQ-HAZARD-ATTACH-WEDGE]\n...\n 310:        fresh_served,\n*311:        \"after the wedge trigger, a NEW `rc` attach must be SERVED (saw its tick) — proof \\\n 312:         the net runtime was not parked by the dead loopback peer.\\n=== brain stderr ===\\n{brain_stderr}\"\n 313:    );\n 314:    // L3 (folded): the dead endpoint is offlined within a reconcile tick.\n#### dummy_harness_e2e.rs#C38E\n 3://! REAL spt-hosted bringup path end-to-end —\n*4://! `spt endpoint run` → `launch_harness_brokered_in` → broker PTY → `spt rc` attach\n 5://! — against a REAL detached `spt daemon run`, NOT an in-proc `reconcile_once` and\n 6://! NOT a mock that exits immediately.\n 7://!\n...\n 14://! Asserts: `endpoint run --start` brings the dummy up, its perch goes ONLINE, the\n*15://! PTY child stays alive (heartbeating), and `spt rc <id>` attaches and receives the\n 16://! live heartbeat output. Bounded; all spawned pids reaped scoped (never\n 17://! machine-wide — shared runner).\n 18:\n...\n 90:    // ── (1) Isolated SPT_HOME. NET-ENABLED (the daemon self-initializes a real node\n*91:    //    identity): `spt rc` attaches over a broker-minted LOOPBACK conn that surfaces\n 92:    //    as net-stream events, so it requires a net-bound broker — a net-less broker\n 93:    //    refuses the loopback dial (\"net disabled\"). Unlike the livehost/reconcile\n*94:    //    tests (which only inspect perch state), the rc-attach path needs net up. ──\n 95:    let home = tempfile::tempdir().unwrap();\n 96:    std::env::set_var(\"SPT_HOME\", home.path());\n 97:\n...\n 206:\n*207:    // ── (5) rc ATTACH: stream the live PTY output; assert the heartbeat arrives. ──\n*208:    let rc_err = home.path().join(\"rc.stderr.log\");\n*209:    let rc_err_file = std::fs::File::create(&rc_err).expect(\"create rc stderr log\");\n*210:    let mut rc: Child = Command::new(&spt_bin)\n 211:        .no_window()\n*212:        .args([\"rc\", id])\n 213:        .env(\"SPT_HOME\", home.path())\n 214:        .stdout(Stdio::piped())\n 215:        .stderr(Stdio::from(rc_err_file))\n*216:        .stdin(Stdio::piped()) // keep stdin OPEN — a closed stdin makes the rc pump EOF-detach before streaming\n 217:        .spawn()\n*218:        .expect(\"spawn spt rc <id>\");\n*219:    let _rc_stdin = rc.stdin.take(); // hold the write end open for the attach window\n*220:    let mut rc_out = rc.stdout.take().unwrap();\n 221:    let (tx, rx) = std::sync::mpsc::channel::<String>();\n 222:    std::thread::spawn(move || {\n 223:        let mut buf = [0u8; 4096];\n...\n 244:    let rc_stderr = std::fs::read_to_string(&rc_err).unwrap_or_default();\n*245:    // attach-CONNECTS proof (Wave 1 scope): the rc pump spawned its reader and did\n 246:    // NOT RC_FAIL (no \"no live session\" / loopback-dial refusal).\n 247:    let rc_connected = rc_stderr.contains(\"PUMP_IPC_READER\") && !rc_stderr.contains(\"RC_FAIL\");\n 248:    eprintln!(\n...\n 250:         alive_after={alive_after} rc_connected={rc_connected} rc_saw_tick={rc_saw_tick} \\\n*251:         rc_stdout_bytes={} ===\\n=== endpoint run stderr ===\\n{}\\n=== rc stderr ===\\n{rc_stderr}\\\n*252:         \\n=== rc stdout (first 400) ===\\n{}\",\n 253:        run.status.success(),\n 254:        rc_captured.len(),\n 255:        String::from_utf8_lossy(&run.stderr),\n...\n 258:\n*259:    // ── (6) Reap scoped: kill rc, the harness, the brain, daemon-stop, broker. ──\n*260:    kill_pid(rc.id());\n*261:    let _ = rc.kill();\n*262:    let _ = rc.wait();\n 263:    if let Some(p) = harness_pid {\n 264:        kill_pid(p);\n 265:    }\n#### job_escape_e2e.rs#577F\n 22://!\n*23://! Full `rc` re-attach after survival is covered by `dummy_harness_e2e` /\n 24://! `attach_wedge_e2e` against the same daemon + transport; this gate's novel claim\n 25://! is the job escape itself.\n 26://!\n#### multi_subnet_bringup_e2e.rs#1F67\n 19://!    ADR-0027): `mock-session --mode hold-unbound` holds a LIVE broker session\n*20://!    that never binds, so `spt rc` attaches a genuinely pre-bind STATUS_UNBOUND\n 21://!    endpoint and the live heartbeat flows — the headline \"attachable between\n 22://!    spawn and bind\", proven against a real session (not a disk fake).\n 23://!\n...\n 347:// [int->REQ-ENDPOINT-UNBOUND-ATTACH] a `hold-unbound` harness holds a LIVE broker\n*348:// session that NEVER binds, so `spt rc` attaches a genuinely pre-bind\n 349:// STATUS_UNBOUND endpoint and the live heartbeat flows — the \"attachable between\n 350:// spawn and bind\" headline, proven against a real session. (The UNBOUND→ONLINE\n 351:// flip is proven by the binding tests above; the resume-offline attach face by\n...\n 382:\n*383:    // rc ATTACH the live pre-bind session → the heartbeat must flow.\n*384:    let rc_err = home.path().join(\"rc.stderr.log\");\n*385:    let rc_err_file = std::fs::File::create(&rc_err).expect(\"create rc stderr log\");\n*386:    let mut rc: Child = Command::new(&spt_bin)\n 387:        .no_window()\n*388:        .args([\"rc\", id])\n 389:        .env(\"SPT_HOME\", home.path())\n 390:        .stdout(Stdio::piped())\n 391:        .stderr(Stdio::from(rc_err_file))\n...\n 393:        .spawn()\n*394:        .expect(\"spawn spt rc <id>\");\n*395:    let _rc_stdin = rc.stdin.take();\n*396:    let mut rc_out = rc.stdout.take().unwrap();\n 397:    let (tx, rx) = std::sync::mpsc::channel::<String>();\n 398:    std::thread::spawn(move || {\n 399:        let mut buf = [0u8; 4096];\n...\n 426:\n*427:    kill_pid(rc.id());\n*428:    let _ = rc.kill();\n*429:    let _ = rc.wait();\n 430:    reap(home.path(), &spt_bin, &mut broker, brain_pid, harness_pid.as_slice(), id);\n 431:\n 432:    assert!(run.status.success(), \"hold-unbound run --start: {}\", String::from_utf8_lossy(&run.stderr));\n...\n 438:        rc_connected,\n*439:        \"rc must attach the live pre-bind session (PUMP_IPC_READER, no RC_FAIL).\\n\\\n*440:         === rc stderr ===\\n{rc_stderr}\"\n 441:    );\n 442:    assert!(\n 443:        rc_saw_tick,\n*444:        \"rc must receive the live heartbeat from the pre-bind UNBOUND session.\\n\\\n*445:         === rc stdout ===\\n{rc_captured}\\n=== rc stderr ===\\n{rc_stderr}\\n=== brain ===\\n{brain_stderr}\"\n 446:    );\n 447:    assert!(\n 448:        still_unbound,\n#### run_no_dup_session_e2e.rs#92D0\n 7://! attach viewports then CROSSED (the new run's viewport rendered the OLD session's\n*8://! screen). The fix (`cmd_endpoint_run`) probes `rc::SessionProbe::has_session`\n 9://! BEFORE spawning and routes a live endpoint through `run_on_live_decision`:\n 10://! Reattach (attach intent) or RefuseAlreadyLive (headless) — NEVER a second spawn.\n 11://!\n...\n 138:fn run_over_live_endpoint_never_mints_a_second_session() {\n*139:    // ── (1) Isolated, NET-ENABLED SPT_HOME (rc/session probe rides a broker\n 140:    //    loopback conn — needs a net-bound broker, same as attach_wedge). ──\n 141:    let home = tempfile::tempdir().unwrap();\n 142:    std::env::set_var(\"SPT_HOME\", home.path());\n#### twohost_cli.rs#427E\n 28://! 3. **B-3 remote-Severed reheal** (`REQ-RC-RECONNECT` int, DESTRUCTIVE —\n*29://!    last): A holds a live `spt rc` viewport child (piped stdio, stdin held\n 30://!    open) on a ticker session at B; B runs a REAL `spt daemon stop` (the\n 31://!    honest both-sockets death: seed + broker die with the process) → A's\n 32://!    child paints the reconnect banner → B's daemon restarts and the ticker\n...\n 95:const ID_TGT: &str = \"ling-gated-tgt\";\n*96:const ID_RC: &str = \"ling-gated-rc\";\n 97:const C2_SID: &str = \"gated-c2-sid-1\";\n 98:const C2_ADAPTER: &str = \"gatedresume\";\n 99:const E1_BODY: &str = \"gated e1 from-stamp proof\";\n...\n 287:        println!(\n*288:            \"GATED: daemon stop rc={:?} out={} err={}\",\n 289:            out.status.code(),\n 290:            String::from_utf8_lossy(&out.stdout).trim(),\n 291:            String::from_utf8_lossy(&out.stderr).trim()\n...\n 791:        out.status.success() && stderr.contains(\"WOKE:\"),\n*792:        \"the qualified wake must apply an edge at B: rc={:?} stdout={} stderr={stderr}\",\n 793:        out.status.code(),\n 794:        String::from_utf8_lossy(&out.stdout)\n 795:    );\n...\n 831:\n*832:    // ── B-3 (destructive LAST): hold a REAL `spt rc` viewport child on B's\n 833:    // ticker, then have B bounce its daemon. The child's capture must show\n 834:    // pre-bounce output → the reconnect banner → post-bounce output (the\n 835:    // re-serve ring replay) — FAULT-MATRIX row 9 on a real remote sever.\n...\n 841:        .no_window()\n*842:        .args([\"rc\", ID_RC])\n 843:        .env(\"SPT_HOME\", home.path())\n 844:        .stdin(Stdio::piped())\n 845:        .stdout(Stdio::piped())\n...\n 847:        .spawn()\n*848:        .expect(\"spawn the rc viewport child\");\n 849:    // Hold stdin OPEN for the child's whole life: a closed pipe ends the\n 850:    // reader thread (EOF ≠ detach, but the held handle keeps the shape the\n 851:    // operator's terminal has — a live, silent stdin).\n*852:    let _rc_stdin = rc_child.stdin.take().expect(\"rc stdin\");\n 853:    let capture: Arc<Mutex<Vec<u8>>> = Arc::new(Mutex::new(Vec::new()));\n 854:    {\n*855:        let mut out = rc_child.stdout.take().expect(\"rc stdout\");\n 856:        let cap = Arc::clone(&capture);\n 857:        thread::spawn(move || {\n 858:            let mut buf = [0u8; 4096];\n\n## spt-daemon/src/\n### attach.rs#53CF\n 70:    /// an endpoint a DIFFERENT operator already controls (busy-refuse,\n*71:    /// REQ-RCVIEW-1) — nothing was served. The operator's `rc` renders the\n 72:    /// busy guidance client-side from the endpoint's `driven_by`.\n 73:    Refused,\n 74:    /// The session's child exited; the `Exit` record was sent and the stream\n...\n 79:    Detached,\n*80:    /// This controller was DISPLACED by a different operator's `--take`/`kick`\n 81:    /// (REQ-KICK-1): the loud `Displaced` notice was sent and the stream\n 82:    /// finished. The endpoint stays driven (by the taker) — no dormant edge.\n 83:    Displaced,\n...\n 90:    /// The interactive controller (input + resize; wakes the endpoint).\n*91:    Controller,\n 92:    /// A read-only viewer (output only; wake-neutral).\n 93:    Viewer,\n 94:}\n...\n 111:#[derive(Debug)]\n*112:pub struct ControllerIrrecoverablyBehind {\n 113:    /// The frozen `delivered_through` floor the ring has already rolled past.\n 114:    pub floor: u64,\n 115:}\n 116:\n*117:impl std::fmt::Display for ControllerIrrecoverablyBehind {\n 118:    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {\n 119:        write!(\n 120:            f,\n...\n 126:\n*127:impl std::error::Error for ControllerIrrecoverablyBehind {}\n 128:\n 129:/// Is `e` the brain's strict reject-gap fatal (`output gap: got seq N want M`)?\n 130:/// That is the only error the controller gap-resume recovers from; every other\n...\n 151:/// ring holds — the re-subscribe's first frame is STILL a forward gap (floor\n*152:/// unchanged across two resumes). That is [`ControllerIrrecoverablyBehind`]: the\n 153:/// caller surfaces it (marked truncation), never silent-skips (B2 lie) and never\n 154:/// spins. The helper swallows the `Subscribed` ack its own re-subscribe produces so\n 155:/// the repeated-gap detection is not masked. Non-`Output` events (NetStreamData /\n...\n 178:                    // floor → the dropped frames are gone.\n*179:                    return Err(io::Error::other(ControllerIrrecoverablyBehind { floor }));\n 180:                }\n 181:                last_resume_floor = Some(floor);\n 182:                // RE-FETCH from the frozen delivered_through (same operator `by` →\n...\n 293:        let event = match (role, attached_session) {\n*294:            (Some(ServeRole::Controller), Some(sid)) => {\n 295:                match read_controller_event_resuming(brain, sid, Some(origin_node)) {\n 296:                    Ok(ev) => ev,\n 297:                    Err(e)\n 298:                        if e.get_ref()\n*299:                            .is_some_and(|inner| inner.is::<ControllerIrrecoverablyBehind>()) =>\n 300:                    {\n 301:                        // Irrecoverable: the dropped frames rolled out of the ring.\n 302:                        // SURFACE a marked truncation to the operator (never a\n...\n 397:                                // [impl->REQ-HAZARD-INPUT-ACK-BACKPRESSURE]\n*398:                                Some(ServeRole::Controller) => {\n*399:                                    // The op_id is operator-minted (rc attach OpMinter),\n*400:                                    // so it carries the `rc` journal tag (ADR-0034).\n 401:                                    brain.send_effect_no_ack(\n 402:                                        MintedOp::new(Minter::Rc, op_id),\n 403:                                        &bytes,\n...\n 415:                        {\n*416:                            // Controller → PTY resize (controller-EXCLUSIVE; the\n 417:                            // broker rejects it on a viewer's stream). A viewer's\n 418:                            // Resize is dropped here by the intent gate too.\n 419:                            let _ = brain.resize(rows, cols);\n...\n 431:                match outcome {\n*432:                    O::Controller | O::TookControl => {\n*433:                        role = Some(ServeRole::Controller);\n 434:                        // A driver attached — the wake edge (controller-only;\n 435:                        // idempotent on an already-active seat).\n 436:                        feed_rest(endpoint, crate::resting::RestEvent::Wake);\n 437:                        // Flush any input that raced ahead of the reply (operator-\n*438:                        // minted ops carry the `rc` tag).\n 439:                        for (op, b) in pending_input.drain(..) {\n 440:                            brain.send_effect(MintedOp::new(Minter::Rc, op), &b)?;\n 441:                        }\n...\n 450:                        // A different operator controls it — refuse (no PTY input\n*451:                        // ever reached it; the buffer is discarded). The rc\n 452:                        // renders the busy guidance client-side from driven_by.\n 453:                        wire.net_stream_send(stream_id, &[], None, true)?;\n 454:                        return Ok(AttachServeOutcome::Refused);\n...\n 462:            }\n*463:            // This controller was kicked by a different operator's `--take`.\n 464:            BrokerEvent::Displaced { by, .. } if attached => {\n 465:                let line = ndjson::encode_line(&AttachRecord::Displaced { by });\n 466:                wire.net_stream_send(stream_id, &line, None, true)?;\n...\n 501:                // marker (the clear-race the broker-single-writer model averts).\n*502:                if role == Some(ServeRole::Controller) {\n 503:                    // The driver detached — the endpoint rests warm (controller-\n 504:                    // only; a viewer leaving is wake-neutral).\n 505:                    feed_rest(endpoint, crate::resting::RestEvent::Detach);\n### brain.rs#2B3C\n 120:    },\n*121:    /// This controller was DISPLACED by a different operator's `--take`/`kick`\n 122:    /// (REQ-KICK-1). The serving brain forwards a loud notice and detaches.\n 123:    Displaced { session_id: u64, by: String },\n 124:    /// This VIEWER's bounded subscription queue overflowed and it was evicted\n...\n 508:    /// time (the `shellchan` spool-delivery drain). For the fire-and-forward\n*509:    /// operator/rc path — which never reads the ack and can send a FLOOD on one\n 510:    /// conn — use [`Brain::send_effect_no_ack`] to avoid the ack-backpressure\n 511:    /// deadlock (REQ-HAZARD-INPUT-ACK-BACKPRESSURE).\n 512:    // [impl->REQ-HAZARD-RESTART-IDEMPOTENT]\n...\n 517:    /// Inject input idempotently like [`Brain::send_effect`] but request NO\n*518:    /// [`KIND_APPLIED`] ack (REQ-HAZARD-INPUT-ACK-BACKPRESSURE). The operator/rc\n 519:    /// attach path is fire-and-forward — `op_id` is for dedup only and the ack is\n 520:    /// discarded by `serve_attach` — and it can flood N input frames on ONE\n 521:    /// brain↔broker conn without returning to read. With no ack the broker's\n...\n 894:        self.next_seq = from_seq;\n*895:        // #6 (ADR-0031): a COLD attach (`from_seq == 0` — the `rc` / `endpoint run\n 896:        // --attach` case) gets a clean-screen repaint at pseudo-seq\n 897:        // `broker.next_seq - 1` as its first frame; baseline the strict cursor on it\n 898:        // (accept-then-strict). A resume-from-floor re-fetch (`from_seq > 0`) leaves\n...\n 929:\n*930:    /// Arm SNAP-ABOVE at the INITIAL viewer attach — a `rc --view` VIEWER must\n 931:    /// tolerate a **PRE-eviction** forward Output gap. Under a hard flood this\n 932:    /// serving brain can fall behind the live ring and read a `seq` past its\n 933:    /// cursor because the ring rolled the intervening frames OUT between reads,\n...\n 1226:    /// Mint (or reuse) the broker's single in-process loopback connection\n*1227:    /// (M12 W1.5, B1) — the transport a LOCAL `spt rc` rides, because a QUIC\n 1228:    /// self-dial is refused by iroh (\"Connecting to ourself is not supported\").\n 1229:    /// The returned [`NetDialed::remote_id_hex`] is THIS node's own id, so a\n 1230:    /// stream served over it gates same-node (access short-circuit Allow). No\n...\n 1782:        // UNCHANGED across two consecutive resumes — and returns\n*1783:        // `ControllerIrrecoverablyBehind { floor }` rather than looping forever.\n 1784:        brain\n 1785:            .attach_as(sid, brain.controller_resume_floor(), AttachIntent::Control, Some(\"node-A\"))\n 1786:            .expect(\"controller second resume\");\n...\n 1796:            \"the floor is UNCHANGED across the resume — the helper's \\\n*1797:             ControllerIrrecoverablyBehind trigger (floor static across two resumes)\"\n 1798:        );\n 1799:    }\n 1800:\n...\n 1873:    /// KEYSTONE — at the INITIAL viewer attach (PRE-eviction, no\n*1874:    /// [`KIND_VIEWER_EVICTED`] marker), a `rc --view` serve-brain that fell behind\n 1875:    /// the live ring under a hard flood reads an Output `seq` PAST its cursor\n 1876:    /// because the ring rolled the intervening frames OUT between reads. Unlike\n 1877:    /// `skip_to_live` (which seeds at 0 after a MAX re-subscribe), `attach_as_viewer_snap`\n...\n 1900:\n*1901:        // Initial `rc --view` attach from a NON-zero floor. This seeds\n 1902:        // session_cursors[sid]=FROM (snap-above armed at the requested floor, NOT 0)\n 1903:        // and next_seq=FROM, and writes a subscribe(from_seq=FROM) the stub drains.\n 1904:        brain\n### broker.rs#3563\n 267:/// that stays full for [`CONTROLLER_WRITE_DEADLINE`] (tracked via\n*268:/// [`ControllerSink::last_ok`]) is detached. Generous so a momentary slow consumer\n 269:/// never trips the deadline.\n 270:const CONTROLLER_CHANNEL_DEPTH: usize = 4096;\n 271:\n 272:/// How long a CONTROLLER's channel may stay FULL (no successful handoff since\n*273:/// [`ControllerSink::last_ok`]) before the drain declares it stalled and detaches it\n 274:/// (W1, refined by b4 / REQ-HAZARD-VIEWER-STARVE-UNDER-CONTROLLER-BACKPRESSURE). This\n 275:/// BOUNDS the wedge: a backed-up controller falls behind for at most this long before\n 276:/// eviction — never forever (the v0.12.x root) — and the drain NEVER blocks or sleeps\n...\n 291:/// output, so `append`/`mark_controller_gone` never runs, and the stalled\n*292:/// controller would otherwise latch `driven_by` forever (reattach refused, `--take`\n 293:/// blocked). The brain aggregates every session + psyche + WAN feed, so its drain\n 294:/// is bursty; 15 s tolerates a normal burst-stall while still bounding the wedge.\n 295:/// A slow-but-DRAINING brain never trips it — the clock only advances while a write\n*296:/// is genuinely in flight past the deadline (see [`ControllerSink::write_blocked_since`]).\n 297:// [impl->REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\n 298:const BRAIN_WRITE_DEADLINE: Duration = Duration::from_secs(15);\n 299:\n...\n 619:/// on a single full `try_send` — only after [`CONTROLLER_WRITE_DEADLINE`].\n*620:struct ControllerSink {\n 621:    /// Process-local connection correlation id retained with the controller state.\n 622:    #[allow(dead_code)] // the writer thread owns active logging; the sink owns identity\n 623:    conn_id: u64,\n...\n 675:    /// controller's identity (`Some(node)` remote / `None` local) lives in\n*676:    /// [`ControllerSink::by`] and keys ownership — a same-`by` re-subscribe\n 677:    /// silently re-takes (no `Displaced`, the gate-#7 self-kick guard); only a\n 678:    /// DIFFERENT remote's `Take` displaces.\n*679:    controller: Option<ControllerSink>,\n 680:    /// Monotonic controller generation, shared with the live `controller_writer`\n 681:    /// thread (`Arc<AtomicU64>`). Bumped on every [`become_controller`]; the\n 682:    /// drain's deadline-evict ([`mark_controller_gone`]) carries the epoch it\n...\n 827:    ///\n*828:    /// **Scoped to a COLD attach (`from_seq == 0`)** — the `spt rc` / `endpoint run\n 829:    /// --attach` case #6 is about (attach to an already-producing TUI). A\n 830:    /// resume-from-floor re-fetch (`from_seq > 0`, a controller recovering a b4\n 831:    /// drop-don't-block gap) is deliberately NOT repainted: it keeps the raw-ring\n...\n 851:    /// controller SOCKET WRITE off the drain (the `controller_writer` thread) but\n*852:    /// left the HANDOFF as an inline sleep-poll (`ControllerJob::deliver`, up to\n 853:    /// `CONTROLLER_WRITE_DEADLINE`) ON the drain — so a controller draining slower\n 854:    /// than the PTY floods filled its channel, the inline poll throttled the drain,\n*855:    /// and the viewer fan-out below stopped running → a concurrent `rc --view`\n 856:    /// VIEWER starved. Now the controller handoff is ONE non-blocking `try_send`\n 857:    /// exactly like a viewer: the drain runs at full PTY speed regardless of\n 858:    /// controller speed. A slow-but-alive controller DROPS the chunk + falls behind\n 859:    /// the ring (resume-from-floor); a controller Full for `CONTROLLER_WRITE_DEADLINE`\n*860:    /// since its last successful handoff (`ControllerSink::last_ok`) is evicted\n 861:    /// (bounded wedge preserved). The writer still does the blocking socket write +\n 862:    /// advances the authoritative CONTIGUOUS cursor. Called only from the session's\n 863:    /// single drain thread.\n...\n 952:        }\n*953:        // Controller: the SAME non-blocking discipline as a viewer (b4). One\n 954:        // `try_send`, never a sleep. Ok → record the handoff time. Full → DROP (a\n 955:        // slow controller falls behind the ring) unless it has been Full for the\n 956:        // whole deadline since its last success → EVICT. Disconnected (writer gone)\n...\n 1005:\n*1006:    /// Become (or silently re-take) the interactive controller from `from_seq`.\n 1007:    ///\n 1008:    /// W1: the ring replay is now the INITIAL BATCH of a dedicated controller\n 1009:    /// writer thread (symmetric with [`add_viewer`]) — it is no longer written\n...\n 1011:    /// `delivered_through` cursor as it writes (D4-1: only on a successful write,\n*1012:    /// monotonic, never the unsent tail). Dropping any prior [`ControllerSink`]\n 1013:    /// ends its writer's LIVE loop when `tx` drops; bumping `controller_epoch`\n 1014:    /// additionally makes a stale deadline-evict a no-op AND stops a superseded\n 1015:    /// writer mid-INITIAL-BATCH (P1c — a writer still flushing its owned `initial`\n...\n 1070:        });\n*1071:        self.controller = Some(ControllerSink {\n 1072:            conn_id,\n 1073:            tx,\n 1074:            send: sub,\n...\n 1151:    /// black-holed). An IDLE controller (writer parked on `rx.recv()`, nothing to\n*1152:    /// write) reads NOT stalled: its [`ControllerSink::write_blocked_since`] is `None`.\n 1153:    /// Pure over the injected `now` + `deadline` so the unit tests it with no thread.\n 1154:    // [impl->REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\n 1155:    fn controller_write_stalled(&self, now: Instant, deadline: Duration) -> bool {\n...\n 1290:            self.become_controller(sub, by, from_seq, conn_id);\n*1291:            return SubscribeOutcome::Controller;\n 1292:        }\n 1293:        let same_identity = self.controller_by() == by.as_deref();\n 1294:        if same_identity {\n...\n 1298:            self.become_controller(sub, by, from_seq, conn_id);\n*1299:            return SubscribeOutcome::Controller;\n 1300:        }\n 1301:        if by.is_none() {\n 1302:            // The LOCAL brain re-attaching while a REMOTE controls — never steal;\n...\n 1312:            self.become_controller(sub, by, from_seq, conn_id);\n*1313:            return SubscribeOutcome::Controller;\n 1314:        }\n 1315:        // A DIFFERENT remote controls it.\n 1316:        match intent {\n...\n 1712:struct Translation {\n*1713:    /// Controller-input buffer + inject-floor flag, shared with `dispatch_input`.\n 1714:    floor: Arc<Mutex<InjectFloor>>,\n 1715:    /// Queue one inbound `<EVENT>` envelope to the inject worker. Events QUEUE here\n 1716:    /// and are driven one-at-a-time so two sequences never interleave.\n### deelevate.rs#30C0\n 216:            let mut result: *mut libc::passwd = std::ptr::null_mut();\n*217:            let rc = unsafe {\n 218:                libc::getpwnam_r(\n 219:                    cname.as_ptr(),\n 220:                    &mut pwd,\n...\n 225:            };\n*226:            if rc == libc::ERANGE && buf.len() < 1 << 20 {\n 227:                buf.resize(buf.len() * 2, 0);\n 228:                continue;\n 229:            }\n*230:            if rc != 0 || result.is_null() {\n 231:                return None;\n 232:            }\n 233:            if pwd.pw_uid == 0 {\n...\n 335:            let mut result: *mut libc::passwd = std::ptr::null_mut();\n*336:            let rc = unsafe {\n 337:                libc::getpwuid_r(\n 338:                    uid,\n 339:                    &mut pwd,\n...\n 344:            };\n*345:            if rc == libc::ERANGE && buf.len() < 1 << 20 {\n 346:                buf.resize(buf.len() * 2, 0);\n 347:                continue;\n 348:            }\n*349:            if rc != 0 || result.is_null() || pwd.pw_dir.is_null() {\n 350:                return None;\n 351:            }\n 352:            let dir = unsafe { std::ffi::CStr::from_ptr(pwd.pw_dir) };\n### effect.rs#9422\n 157:            Minter::Pump => \"pump\",\n*158:            Minter::Rc => \"rc\",\n 159:            Minter::Shell => \"shell\",\n 160:            Minter::Wake => \"wake\",\n 161:        }\n...\n 172:            \"pump\" => Minter::Pump,\n*173:            \"rc\" => Minter::Rc,\n 174:            \"shell\" => Minter::Shell,\n 175:            \"wake\" => Minter::Wake,\n 176:            _ => return None,\n...\n 241:\n*242:/// Run a tracing-only op (ADR-0034 Decision 2: the rest family + rc attach\n 243:/// stream-open) with a ONE-shot self-heal. On the typed no-longer-held reply (a\n 244:/// broker restart dropped the conn/stream the op had journaled) re-mint a FRESH\n 245:/// op from the SAME minter and run ONCE more — a tracing op's redelivery \"needs\n...\n 371:    /// (`dispatch_net_stream_open` → `apply_once`) would then panic its per-conn\n*372:    /// reply thread, so attaches silently deadline (`spt rc` → \"brain IPC read\n 373:    /// deadline elapsed\") while non-journaled ops keep working. Recovering via\n 374:    /// `PoisonError::into_inner` keeps the broker serving. The protected state stays\n 375:    /// coherent on recovery: the lock is only ever held across cheap set inserts /\n...\n 395:    /// not-draining ConPTY/forkpty) parked the lock forever → the single-threaded\n*396:    /// dispatch could open no attaches (`spt rc` → \"brain IPC read deadline\"), and\n 397:    /// every keystroke paid two fsyncs serialized (the stutter). Now: reserve the\n 398:    /// key (fsync `PENDING` for DURABLE kinds) under the lock, RELEASE, run the\n 399:    /// effect OFF the lock, then re-acquire to finalize (fsync `DONE` for durable,\n...\n 813:    // keystroke, another attach's journaled input) wedges, and the single-\n*814:    // threaded dispatch can no longer service `spt rc` attaches. Both units below\n 815:    // FAIL against the current (unfixed) code = the RED repro. They COMPILE\n 816:    // against current APIs (no use of the not-yet-existing `is_durable()`).\n 817:\n...\n 1063:        let new_path = dir.path().join(\"new.log\");\n*1064:        std::fs::write(&new_path, \"PENDING 7 rc 3 net-dial\\nDONE 7 rc 3\\n\").unwrap();\n 1065:        let j_new = EffectJournal::open(&new_path).unwrap();\n 1066:        let rc_key = EffectKey {\n 1067:            class: 7,\n...\n 1073:            !j_new.is_applied(legacy_key),\n*1074:            \"a new rc line is not a legacy key\"\n 1075:        );\n 1076:\n 1077:        // 3. Old + new lines in ONE file both recover, as distinct keys.\n...\n 1148:    // [unit->REQ-OPID-MINTER-NAMESPACE] THE FIELD BUG, RED-first: a `shell`-minted\n*1149:    // spool delivery (row_id as the seq) and an `rc` operator op that happen to\n 1150:    // carry the SAME integer on the SAME shell session must NOT collide — both\n 1151:    // Apply. Under the old `(class, op)` key they shared one key and the second\n 1152:    // Deduped ⇒ a dropped keystroke OR a dropped spool row (the in-scope collision\n...\n 1159:        let shell_sid = 9u64;\n*1160:        let colliding_int = 1u64; // spool row_id 1 vs rc op 1 on the same session.\n 1161:\n 1162:        let shell_key = EffectKey {\n 1163:            class: shell_sid,\n...\n 1179:        );","truncated":true,"truncatedBy":"bytes","totalLines":1009,"totalBytes":52943,"outputLines":978,"outputBytes":51147,"lastLinePartial":false,"firstLineExceedsLimit":false},"meta":{"truncation":{"direction":"head","truncatedBy":"bytes","totalLines":1009,"totalBytes":52943,"outputLines":978,"outputBytes":51147,"shownRange":{"start":1,"end":978},"nextOffset":979}}},"isError":false,"timestamp":1783663038963}}
{"type":"message","id":"589c8ee2","parentId":"b9f803c2","timestamp":"2026-07-10T05:57:18.967Z","message":{"role":"toolResult","toolCallId":"call_w38TauRtLG4b38dCb9DVaAkZ|fc_07e4db9d958a3d11016a5089becca88199a6d476baf7842b7d","toolName":"grep","content":[{"type":"text","text":"# spt-core/.worktrees/rca-capture/crates/spt-daemon/src/\n## attach.rs#53CF\n 79:    Detached,\n*80:    /// This controller was DISPLACED by a different operator's `--take`/`kick`\n 81:    /// (REQ-KICK-1): the loud `Displaced` notice was sent and the stream\n 82:    /// finished. The endpoint stays driven (by the taker) — no dormant edge.\n 83:    Displaced,\n...\n 86:/// The role a serve loop resolved to, once the broker's [`SubscribeOutcome`]\n*87:/// arrives — gates wake (controller-only) and PTY input.\n 88:#[derive(Debug, Clone, Copy, PartialEq, Eq)]\n 89:enum ServeRole {\n*90:    /// The interactive controller (input + resize; wakes the endpoint).\n 91:    Controller,\n 92:    /// A read-only viewer (output only; wake-neutral).\n 93:    Viewer,\n...\n 95:\n*96:/// Minimum spacing between skip-to-live re-subscribes after a viewer eviction\n*97:/// (REQ-VIEWER-SKIP-TO-LIVE-ON-EVICT). HARD constraint: an evicted viewer that is\n*98:/// hopelessly behind under a sustained flood will be re-evicted immediately after\n*99:/// each re-subscribe; without spacing that is an evict→resubscribe CPU spin. With\n 100:/// it, the operator sees an intermittent LIVE burst each interval (forward\n 101:/// progress), never a busy-loop. ~200ms = several bursts/sec, imperceptible lag.\n 102:const RESUBSCRIBE_INTERVAL: Duration = Duration::from_millis(200);\n...\n 120:            f,\n*121:            \"controller fell irrecoverably behind the live ring at seq {} (dropped frames rolled out of the ring)\",\n 122:            self.floor\n 123:        )\n 124:    }\n...\n 129:/// Is `e` the brain's strict reject-gap fatal (`output gap: got seq N want M`)?\n*130:/// That is the only error the controller gap-resume recovers from; every other\n 131:/// error propagates unchanged.\n 132:fn is_output_gap(e: &io::Error) -> bool {\n 133:    e.kind() == io::ErrorKind::InvalidData && e.to_string().contains(\"output gap\")\n...\n 138:///\n*139:/// b4 made the controller a non-blocking `try_send` that DROPS frames when its\n*140:/// bounded channel is full (a controller that falls behind its own echo under a\n 141:/// hard flood). The next frame this reader sees is then a FORWARD gap that the\n 142:/// strict reject-gap (`read_event`, legacy single-session path) FATALS. A\n*143:/// controller CANNOT snap-above like a viewer (B2: it is authoritative — it\n 144:/// advances `delivered_through`; skipping rolled frames would be a not-exactly-once\n 145:/// resume). So instead it RE-FETCHES: re-subscribe from\n*146:/// [`Brain::controller_resume_floor`] (`= delivered_through`, frozen at the drop by\n 147:/// `contiguous_advance`) and the broker replays the dropped frames from the ring.\n 148:///\n 149:/// Exactly-once holds IFF the ring still retains the floor (`tail - delivered_through\n*150:/// <= cap_chunks`). If it does not — the controller fell behind further than the\n 151:/// ring holds — the re-subscribe's first frame is STILL a forward gap (floor\n 152:/// unchanged across two resumes). That is [`ControllerIrrecoverablyBehind`]: the\n 153:/// caller surfaces it (marked truncation), never silent-skips (B2 lie) and never\n...\n 157:// [impl->REQ-HAZARD-CONTROLLER-GAP-RESUME]\n*158:pub fn read_controller_event_resuming(\n 159:    brain: &mut Brain,\n 160:    session_id: u64,\n 161:    by: Option<&str>,\n...\n 174:            Err(e) if is_output_gap(&e) => {\n*175:                let floor = brain.controller_resume_floor();\n 176:                if last_resume_floor == Some(floor) {\n 177:                    // No progress across two resumes → the ring rolled past the\n 178:                    // floor → the dropped frames are gone.\n...\n 247:    // stream) ride a SEPARATE broker connection from `brain`. `brain` RECEIVES\n*248:    // session output (broker→serve) — including the controller's synchronous,\n*249:    // inline, multi-frame ring replay (`become_controller`), which holds the\n 250:    // broker's single-threaded per-conn handler for the whole replay. If the\n 251:    // forwards rode `brain` too, that stuck handler could not read them →\n 252:    // serve→broker backs up while broker→serve replay backs up → mutual IPC\n...\n 261:    // thread + bounded-channel pattern (`add_viewer`/`viewer_writer`); unifying\n*262:    // the controller onto that async path would remove the inline-replay block at\n 263:    // the source, but it touches the authoritative cursor-advancing path.)\n 264:    let mut wire = Brain::cold_start(broker_name, now_ms())?;\n 265:    let mut decoder = AttachDecoder::new();\n...\n 271:    // The broker-confirmed role (arrives as `Subscribed`). `None` until then:\n*272:    // controller input that races ahead of the reply is BUFFERED, not dropped\n 273:    // (the replayed-input-after-restart case) and not leaked to the PTY before\n 274:    // we know we control the session (the busy-refuse case).\n 275:    let mut role: Option<ServeRole> = None;\n## brain.rs#2B3C\n 16://! - **Gapless, exactly-once resume.** The brain tracks `next_seq` — the next\n*17://!   output sequence it still needs. On handoff it `subscribe`s from that cursor;\n 18://!   the broker replays buffered output from there. [`Brain::read_event`] accepts\n 19://!   only the contiguous next `seq` (advancing the cursor), silently drops an\n 20://!   already-seen `seq` (a replay duplicate), and treats a forward gap as a hard\n...\n 33:\n*34:use crate::codec::{read_frame, write_frame};\n 35:use crate::frame::{Envelope, Role};\n 36:use crate::effect::MintedOp;\n 37:use crate::msg::{\n...\n 86:    pub generation: u64,\n*87:    /// The next output sequence still needed (the resume cursor).\n 88:    pub next_seq: u64,\n 89:    /// The prior generation's wall-clock start (ignored as authoritative on\n 90:    /// handoff — kept only to demonstrate it is *not* carried forward).\n...\n 106:    Exit { session_id: u64, code: Option<i32> },\n*107:    /// The resolved controller/viewer role of a [`Brain::attach_as`] subscribe\n*108:    /// (REQ-RCVIEW-1 / REQ-KICK-1). The serving brain wakes (controller-only),\n 109:    /// stays wake-neutral (viewer), or refuses the operator (busy).\n 110:    Subscribed {\n 111:        session_id: u64,\n...\n 120:    },\n*121:    /// This controller was DISPLACED by a different operator's `--take`/`kick`\n 122:    /// (REQ-KICK-1). The serving brain forwards a loud notice and detaches.\n 123:    Displaced { session_id: u64, by: String },\n*124:    /// This VIEWER's bounded subscription queue overflowed and it was evicted\n 125:    /// (REQ-VIEWER-SKIP-TO-LIVE-ON-EVICT). DISTINCT from a session-exit EOF: the\n 126:    /// serving brain re-subscribes from the current ring floor (skip-to-live)\n 127:    /// rather than tearing the attach down.\n...\n 261:    session_id: Option<u64>,\n*262:    /// The next output sequence still needed (resume cursor / dedup floor).\n 263:    next_seq: u64,\n 264:    /// Per-net-stream resume cursors (D4b) — the stream-read siblings of\n 265:    /// `next_seq`, set by [`Brain::net_stream_subscribe`] and advanced by\n...\n 281:    /// boundary re-send) and accept-and-snap `seq >= cursor` (the contiguous case\n*282:    /// *and* a post-eviction ring-floor jump — the broker's `Mutex`-held replay\n*283:    /// cannot reorder, so a forward jump is only ever a legitimate eviction clamp,\n 284:    /// never a real gap). A session **absent** here uses the strict single-session\n 285:    /// `next_seq` path (reject-gap) byte-for-byte — the legacy spawn/drive seat.\n 286:    session_cursors: std::collections::HashMap<u64, u64>,\n...\n 364:    /// integration tests) replays output through it with no later `attach`. So it\n*365:    /// stays. The P1c controller-writer reorder (a `serve_attach` re-serve that\n 366:    /// ALSO subscribes from 0 over this same socket → two racing\n*367:    /// `controller_writer`s) is fixed in the BROKER, not by dropping this\n*368:    /// subscribe: the epoch gate ([`OutputLog::become_controller`]) guarantees a\n 369:    /// single live writer per connection, and the seeded `session_cursors` below\n 370:    /// routes the consumer through the dedup-below + snap-above path so any\n 371:    /// at-least-once boundary re-send is tolerated, never a fatal reject-gap\n...\n 414:\n*415:    /// The next output sequence still needed (the resume cursor).\n 416:    pub fn next_seq(&self) -> u64 {\n 417:        self.next_seq\n 418:    }\n...\n 483:    /// of an effect that originates from a durable source (a spool row, a\n*484:    /// sequenced injection), use [`Brain::send_effect`].\n 485:    pub fn send_input(&mut self, bytes: &[u8]) -> io::Result<()> {\n 486:        let sid = self.require_session()?;\n 487:        self.send(\n...\n 640:                    // accept-and-snap everything `>= cursor` (the contiguous case\n*641:                    // AND a post-eviction ring-floor jump, which the broker's\n 642:                    // non-reordering replay makes the only legitimate forward jump).\n 643:                    if !self.session_cursors.is_empty() {\n 644:                        let cursor = self.session_cursors.entry(ev.session_id).or_insert(ev.seq);\n...\n 876:\n*877:    /// Attach under the W2.5 controller/viewer model (REQ-RCVIEW-1): send a\n 878:    /// role-aware subscribe with `intent` + the operator identity `by` (the\n 879:    /// handshake-proven origin for a remote attach). The broker resolves the role\n 880:    /// and replies a [`BrokerEvent::Subscribed`] the caller (a [`serve_attach`]\n*881:    /// loop) reads to learn whether it became controller / viewer / was refused.\n 882:    /// Like [`Brain::attach`] this is a second reader, not a logic handoff (the\n 883:    /// generation is untouched).\n 884:    ///\n...\n 903:\n*904:    /// Re-subscribe a VIEWER from the LIVE TAIL after a broker eviction —\n 905:    /// skip-to-live (REQ-VIEWER-SKIP-TO-LIVE-ON-EVICT). The viewer overflowed its\n 906:    /// bounded subscription queue (it forwards slower than the drain fans out) and\n*907:    /// the broker evicted it (correct session-protection); rather than dying it\n 908:    /// jumps to live and skips the uncatchable backlog (tail -f reconnect).\n 909:    ///\n 910:    /// `from_seq = u64::MAX` makes the broker's ring replay (`s >= from_seq`)\n## brainproc.rs#6D2F\n 435:    /// Whether the OLD brain generation's broker subscriber connection is DRAINED —\n*436:    /// its local controller conn CLOSED or stall-evicted, no blocked writes still\n 437:    /// pending on it (REQ-UPDATE-PROMOTE-DRAINED). Reads BROKER TRUTH in-process (no\n 438:    /// brain round-trip): the supervisor promotes a ready candidate only once this is\n 439:    /// `true`, so `brain.ready` arriving inside the W2 `BRAIN_WRITE_DEADLINE` window\n...\n 534:    fn old_gen_drained(&self) -> bool {\n*535:        // Drained ⟺ no hosted session has a wedged LOCAL (brain-own) controller conn.\n 536:        // No broker (net-less / bind-failed) → no control plane → drained. A broker\n*537:        // with no wedged local controller (the common case, incl. no daemon-hosted\n 538:        // sessions) reads drained at once → the normal fast promote on `brain.ready`.\n 539:        self.broker\n 540:            .as_ref()\n*541:            .is_none_or(|b| !b.any_local_controller_wedged())\n 542:    }\n 543:}\n 544:\n...\n 628:/// **The DRAINED precondition (REQ-UPDATE-PROMOTE-DRAINED).** `brain.ready` alone is\n*629:/// NOT a promote: the W2 stall-evict only BOUNDS the false-promote window to\n 630:/// `BRAIN_WRITE_DEADLINE`, so a new brain can signal ready while the OLD generation's\n*631:/// local controller conn is still wedged (the 22:47 apply \"promoted\" onto a frozen\n 632:/// control plane). So readiness is LATCHED (`ready_seen` — a candidate that stamped\n 633:/// ready then exited is not demoted, preserving the ready-then-exit-still-promotes\n 634:/// semantic) and promotion waits for `env.old_gen_drained()` too. While ready-seen\n## broker.rs#C938\n 48:\n*49:use crate::codec::{read_frame, write_frame};\n 50:use crate::effect::{EffectJournal, EffectKey, EffectKind, Minter, Outcome};\n 51:use crate::frame::{Envelope, Role};\n 52:use crate::msg::{\n 53:    applied_envelope, decode_bytes, displaced_envelope, endpoint_injected_envelope,\n*54:    evicted_envelope, net_dialed_envelope, output_envelope,\n 55:    size_envelope, subscribed_envelope, AdapterApplyReq, BrainRestarted, EndpointInputReq,\n 56:    ErrorEvent, ExitEvent, InputReq, KillReq, NetDialReq, NetPresenceSubscribeReq, NetSent,\n 57:    BrokerImageReply, StallEvictsReply, NetStatusReply, NetStreamOpenReq, NetStreamOpened, NetStreamSendReq, NetStreamSubscribeReq,\n...\n 76:/// handle under the same lock discipline.\n*77:pub(crate) type SharedSend = Arc<Mutex<SendHalf>>;\n 78:\n 79:/// Observation-only RCA gate for PTY/control write causality. The value is\n 80:/// sampled once per broker process so the hot paths pay only a cheap static read.\n...\n 211:/// Default bounded output-log depth (chunks). Large enough that a brain restart\n*212:/// window never evicts unreplayed output in practice; the bound is what keeps a\n 213:/// disconnected session from buffering without limit.\n 214:const DEFAULT_LOG_CHUNKS: usize = 4096;\n 215:\n 216:/// The viewer-channel depth (frames). A bounded SPSC queue per viewer; when it\n*217:/// OVERFLOWS the viewer is evicted — the drain `try_send`s and never blocks\n 218:/// (REQ-HAZARD-VIEWER-ISOLATION). Generous enough to absorb a normal render\n 219:/// hiccup; a viewer that falls this far behind on the LIVE stream is genuinely\n 220:/// not keeping up. Replay-at-attach does NOT ride this bound (the writer thread\n 221:/// owns the replay batch), so a viewer attaching to a busy session is not\n*222:/// spuriously evicted.\n 223:const VIEWER_CHANNEL_DEPTH: usize = 256;\n 224:\n 225:/// Soft cap on concurrent viewers per session (REQ-HAZARD-VIEWER-ISOLATION:\n...\n 231:/// the live stream) or a `Disconnected` one (its writer thread ended after a\n*232:/// dead socket). The drain evicts on either and NEVER blocks on a viewer — this\n 233:/// is the pure decision the fan-out applies under the log lock.\n 234:// [impl->REQ-HAZARD-VIEWER-ISOLATION]\n*235:fn viewer_send_evicts<T>(r: &Result<(), TrySendError<T>>) -> bool {\n 236:    r.is_err()\n 237:}\n 238:\n...\n 248:    /// (a dropped brain connection removes its viewer rows); never written here.\n*249:    send: SharedSend,\n 250:    /// Set TRUE when this viewer is EVICTED for overflow (REQ-VIEWER-SKIP-TO-LIVE-ON-EVICT),\n*251:    /// distinguishing an eviction from a normal teardown (session end / conn drop).\n 252:    /// `append` stores `true` BEFORE dropping the sink (and thus `tx`); the writer,\n 253:    /// on its `rx.recv()` Err, reads this and — when true — emits a\n 254:    /// [`KIND_VIEWER_EVICTED`] marker (in the writer thread, OFF the log lock) so\n 255:    /// the serving brain skips to live instead of tearing the attach down.\n*256:    evicted: Arc<AtomicBool>,\n 257:    /// The writer thread handle (held for ownership; it exits when `tx` drops or\n 258:    /// a socket write fails).\n 259:    _writer: JoinHandle<()>,\n...\n 261:\n*262:/// The controller live-frame channel depth (frames). Deeper than a viewer's\n*263:/// queue because the controller is the AUTHORITATIVE view — unlike a viewer it is\n*264:/// NOT evicted on a SINGLE full `try_send` (W1 / REQ-HAZARD-INJECT-CONTROL-COEXIST).\n 265:/// b4: the drain does ONE non-blocking `try_send` per chunk and NEVER blocks; a\n*266:/// merely-slow controller DROPS chunks + falls behind the ring, and only a channel\n 267:/// that stays full for [`CONTROLLER_WRITE_DEADLINE`] (tracked via\n 268:/// [`ControllerSink::last_ok`]) is detached. Generous so a momentary slow consumer\n 269:/// never trips the deadline.\n...\n 274:/// (W1, refined by b4 / REQ-HAZARD-VIEWER-STARVE-UNDER-CONTROLLER-BACKPRESSURE). This\n*275:/// BOUNDS the wedge: a backed-up controller falls behind for at most this long before\n*276:/// eviction — never forever (the v0.12.x root) — and the drain NEVER blocks or sleeps\n 277:/// (a single off-lock `try_send` per chunk; see [`OutputLog::append`]). A live but\n 278:/// merely slow operator lands a frame before this elapses (resetting `last_ok`) and is\n 279:/// untouched.\n...\n 281:\n*282:/// How long a controller's writer thread may sit BLOCKED inside a single socket\n 283:/// write — the brain subscriber suspended / black-holed — before a take/reattach\n*284:/// or the `KIND_SESSIONS` reap stall-evicts it (LIFECYCLE-TRUTH W2,\n 285:/// REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE). Distinct from and 3× longer than\n 286:/// [`CONTROLLER_WRITE_DEADLINE`] on PURPOSE (doyle ruling Q1): that 5 s bound\n 287:/// protects the fan-out against ONE per-client conn falling behind and is\n...\n 290:/// can't — an IDLE session whose brain-subscriber conn is suspended produces no\n*291:/// output, so `append`/`mark_controller_gone` never runs, and the stalled\n## codec.rs#4DCF\n 21:/// Serialize and write one [`Envelope`] as a length-prefixed JSON frame.\n*22:pub fn write_frame<W: Write>(w: &mut W, env: &Envelope) -> io::Result<()> {\n 23:    let body =\n 24:        serde_json::to_vec(env).map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;\n 25:    if body.len() > MAX_FRAME_BYTES {\n...\n 66:        let mut buf: Vec<u8> = Vec::new();\n*67:        write_frame(&mut buf, &env).unwrap();\n 68:\n 69:        let mut cursor = io::Cursor::new(buf);\n 70:        let got = read_frame(&mut cursor).unwrap();\n...\n 79:        let mut buf: Vec<u8> = Vec::new();\n*80:        write_frame(&mut buf, &Envelope::new(\"a\", json!(1))).unwrap();\n*81:        write_frame(&mut buf, &Envelope::new(\"b\", json!(2))).unwrap();\n 82:\n 83:        let mut cursor = io::Cursor::new(buf);\n 84:        assert_eq!(read_frame(&mut cursor).unwrap().kind, \"a\");\n## config.rs#F364\n 43:\n*44:/// Default silent-peer registry eviction window (KNOWN-HAZARDS 4.10): rows\n*45:/// authored by a node not heard within this window are evicted on the next\n 46:/// registry pump tick. Sized to ~10 default pump cadences — generous against\n 47:/// transient drops (a peer re-advertises every cadence, so one admitted feed\n 48:/// inside the window keeps its rows), short enough that a dead node identity\n...\n 85:    #[serde(default, skip_serializing_if = \"Option::is_none\")]\n*86:    registry_evict_after_ms: Option<u64>,\n 87:    #[serde(default, skip_serializing_if = \"Option::is_none\")]\n 88:    notif_pump_period_ms: Option<u64>,\n 89:    #[serde(default, skip_serializing_if = \"Option::is_none\")]\n...\n 129:    pub registry_pump_period: Duration,\n*130:    /// Silent-peer registry eviction window (KNOWN-HAZARDS 4.10): rows from a\n*131:    /// node not heard within this window are evicted on the next registry\n 132:    /// pump tick — a dead node identity must not poison bare-id resolution\n 133:    /// forever. Default [`DEFAULT_REGISTRY_EVICT_AFTER`].\n*134:    pub registry_evict_after: Duration,\n 135:    /// Notif feed push cadence (D9-1).\n 136:    pub notif_pump_period: Duration,\n 137:    /// Context sync pull cadence — the anti-entropy loop (D9-1).\n...\n 177:            registry_pump_period: DEFAULT_REGISTRY_PUMP_PERIOD,\n*178:            registry_evict_after: DEFAULT_REGISTRY_EVICT_AFTER,\n 179:            notif_pump_period: DEFAULT_NOTIF_PUMP_PERIOD,\n 180:            sync_pull_period: DEFAULT_SYNC_PULL_PERIOD,\n 181:            update_check_period: DEFAULT_UPDATE_CHECK_PERIOD,\n...\n 238:                .unwrap_or(d.registry_pump_period),\n*239:            registry_evict_after: file\n*240:                .registry_evict_after_ms\n 241:                .map(Duration::from_millis)\n*242:                .unwrap_or(d.registry_evict_after),\n 243:            notif_pump_period: file\n 244:                .notif_pump_period_ms\n 245:                .map(Duration::from_millis)\n...\n 277:            registry_pump_period_ms: Some(self.registry_pump_period.as_millis() as u64),\n*278:            registry_evict_after_ms: Some(self.registry_evict_after.as_millis() as u64),\n 279:            notif_pump_period_ms: Some(self.notif_pump_period.as_millis() as u64),\n 280:            sync_pull_period_ms: Some(self.sync_pull_period.as_millis() as u64),\n 281:            update_check_period_ms: Some(self.update_check_period.as_millis() as u64),\n...\n 340:            registry_pump_period: Duration::from_millis(11_000),\n*341:            registry_evict_after: Duration::from_millis(16_000),\n 342:            notif_pump_period: Duration::from_millis(12_000),\n 343:            sync_pull_period: Duration::from_millis(13_000),\n 344:            update_check_period: Duration::from_millis(14_000),\n## digest.rs#E7E5\n 116:/// for a [`DigestUpdate`] (`from`). A pure in-place/extend keeps the head intact →\n*117:/// `from` points at the changed tail (a minimal delta); a window slide evicts the\n 118:/// oldest turn → the heads differ from index 0 → `from == 0` (a full refresh).\n 119:pub fn common_prefix_len(a: &[Turn], b: &[Turn]) -> usize {\n 120:    a.iter().zip(b.iter()).take_while(|(x, y)| x == y).count()\n...\n 538:        let slid = vec![turn(\"b\"), turn(\"c\"), turn(\"d\")];\n*539:        assert_eq!(common_prefix_len(&a, &slid), 0, \"front eviction → 0\");\n 540:    }\n 541:\n 542:    // [unit->REQ-TERM-5] config precedence: spt-core fallback, then the adapter's\n## digesthub.rs#100F\n 35:\n*36:use crate::codec::{read_frame, write_frame};\n 37:use crate::digest::{common_prefix_len, project_endpoint_digest, DigestOverride, DigestUpdate};\n 38:use crate::frame::{Envelope, Role};\n 39:use crate::transport::{recv_hello, send_hello, DaemonTransport, LocalSocketTransport};\n...\n 121:        // The changed turns begin past the equal-by-value head; a window slide\n*122:        // (front eviction) diverges at 0 → a full refresh.\n 123:        let from = common_prefix_len(&st.snapshot.turns, &new.turns);\n 124:        st.version += 1;\n 125:        let update = DigestUpdate {\n...\n 208:                let res = DigestResult { digest, version };\n*209:                write_frame(\n 210:                    &mut conn,\n 211:                    &Envelope::new(KIND_DIGEST_RESULT, serde_json::to_value(res).unwrap()),\n 212:                )?;\n...\n 235:                    };\n*236:                    write_frame(&mut conn, &delta_frame(&base_update))?;\n 237:                }\n 238:                // Forward each published change until the client disconnects (a\n 239:                // write failure) or the hub drops the sender.\n...\n 243:                    }\n*244:                    if write_frame(&mut conn, &delta_frame(&up)).is_err() {\n 245:                        return Ok(()); // client gone — the next publish prunes us\n 246:                    }\n 247:                }\n...\n 278:    };\n*279:    write_frame(\n 280:        &mut conn,\n 281:        &Envelope::new(KIND_DIGEST_SNAPSHOT, serde_json::to_value(req).unwrap()),\n 282:    )?;\n...\n 300:    };\n*301:    write_frame(\n 302:        &mut conn,\n 303:        &Envelope::new(KIND_DIGEST_REPROJECT, serde_json::to_value(req).unwrap()),\n 304:    )?;\n...\n 323:    };\n*324:    write_frame(\n 325:        &mut conn,\n 326:        &Envelope::new(KIND_DIGEST_SUBSCRIBE, serde_json::to_value(req).unwrap()),\n 327:    )?;\n...\n 477:        assert_eq!(up.turns[0].input.as_deref(), Some(\"c\"));\n*478:        // A front eviction (window slide) diverges at 0 → full refresh.\n 479:        hub.project_and_publish(\"doyle\", digest(vec![turn(\"b\"), turn(\"c\"), turn(\"d\")]));\n 480:        let up = rx.recv().unwrap();\n*481:        assert_eq!(up.from, 0, \"front eviction resends from 0\");\n 482:        assert_eq!(up.turns.len(), 3);\n 483:    }\n 484:\n## drivehub.rs#2EB0\n 28://! never ran (a brain crash mid-close). Every `take` clears the slot regardless,\n*29://! so a token mismatch both refuses the serve AND evicts the dead frame.\n 30://!\n 31://! The channel rides the same forward-compatible [`Envelope`] + codec + version\n 32://! handshake as the digest / broker / seed-control IPC (a transient `spt` CLI\n...\n 44:\n*45:use crate::codec::{read_frame, write_frame};\n 46:use crate::frame::{Envelope, Role};\n 47:use crate::transport::{recv_hello, send_hello, DaemonTransport, LocalSocketTransport};\n 48:\n...\n 150:    /// (exactly-once drain); the frame is returned ONLY when `token` matches the\n*151:    /// slot's stamp — a frame written under a now-dead link generation is evicted\n 152:    /// without being served (no-replay-across-relink).\n 153:    // [impl->REQ-SHELL-3]\n 154:    pub fn take(&self, owner: &str, shell_id: &str, token: &str) -> Option<String> {\n...\n 213:                let res = DriveResult { frame };\n*214:                write_frame(\n 215:                    &mut conn,\n 216:                    &Envelope::new(KIND_DRIVE_RESULT, serde_json::to_value(res).unwrap()),\n 217:                )?;\n...\n 256:    };\n*257:    write_frame(\n 258:        &mut conn,\n 259:        &Envelope::new(KIND_DRIVE_WRITE, serde_json::to_value(req).unwrap()),\n 260:    )?;\n...\n 279:    };\n*280:    write_frame(\n 281:        &mut conn,\n 282:        &Envelope::new(KIND_DRIVE_TAKE, serde_json::to_value(req).unwrap()),\n 283:    )?;\n...\n 299:    };\n*300:    write_frame(\n 301:        &mut conn,\n 302:        &Envelope::new(KIND_DRIVE_CLEAR, serde_json::to_value(req).unwrap()),\n 303:    )?;\n...\n 344:    // token is NEVER served to a poll presenting a different (relinked) token —\n*345:    // and the dead frame is evicted by that very poll. This is the crash-proof\n 346:    // guarantee that does not depend on the explicit clear-on-close running.\n 347:    #[test]\n 348:    fn dead_generation_frame_is_never_served() {\n...\n 356:        );\n*357:        // …and the stale frame was evicted, so even the old token gets nothing.\n 358:        assert!(\n 359:            !hub.has_slot(\"doyle\", \"mock-shell-0\"),\n 360:            \"the dead frame is cleared by the mismatching poll\"\n...\n 363:\n*364:    // [unit->REQ-SHELL-3] clear evicts the slot unconditionally (the link-break\n 365:    // optimization fired from close_shell).\n 366:    #[test]\n*367:    fn clear_evicts_the_slot() {\n 368:        let hub = DriveHub::new();\n 369:        hub.write(\"doyle\", \"mock-shell-0\", \"tok\", \"frame\");\n 370:        assert!(hub.has_slot(\"doyle\", \"mock-shell-0\"));\n## effect.rs#9422\n 52://! applied-set, runs the effect, and records it **all under one lock in the\n*53://! broker**. A brain crash cannot interrupt that sequence (it is the brain, not\n 54://! the broker, that dies), so the effect-applied-but-not-recorded window — the\n 55://! one that would cause a duplicate on replay — **cannot occur for a brain\n 56://! crash**. The brain re-driving an effect from its durable source after restart\n...\n 292:/// The durable identity of one effect: the target class/session, the minter that\n*293:/// produced the op, and the source's durable op id (a PTY-write sequence, a\n 294:/// spool-row id, …). The dedup key — the same logical effect re-driven after a\n 295:/// crash carries the *same* key, so the applied-set recognizes the replay. The\n 296:/// `minter` dimension (ADR-0034) stops two counters that both start at 1 from\n...\n 408:    /// The brain-crash guarantee is unchanged: the broker survives the brain, so\n*409:    /// the reserve→effect→finalize sequence runs to completion on the broker thread\n 410:    /// uninterrupted; a re-driven (replayed) effect hits the applied-set and dedups.\n 411:    /// Same-key concurrency does not occur in the model (a crashed brain is gone\n 412:    /// before its successor re-drives the same durable id), so the released window\n## lib.rs#4EF0\n 68://! **gaplessly and exactly-once** (Spike #3 invariants A–D as real tests): each\n*69://! stream's reads are buffered in a sequenced ring (the B2 `OutputLog`\n 70://! discipline) a brain subscribes to with a resume cursor; sends/opens carry\n 71://! durable `op_id`s journaled at the broker, so a restarted brain's re-drive\n 72://! dedups instead of double-writing the wire.\n...\n 91://! a byte-stream viewport onto a local session for an operator daemon on\n*92://! another node — session output pumped as sequenced\n 93://! [`AttachRecord`](spt_net::net::attach::AttachRecord)s (deduped at the\n 94://! operator's render cursor), operator input through the B5 exactly-once PTY\n 95://! path, the whole loop gated and restart-survivable purely from the D4/B5\n## livehost.rs#EAC7\n 692:        // below. `attached_node` derives from these two honest stamps, so clearing\n*693:        // both clears it. RACE-FREE: with no live session there is no controller to\n 694:        // re-stamp concurrently (the broker single-writer invariant is uncontended —\n 695:        // the same argument as the Gap-B driven_by self-heal). A harness-hosted relay\n 696:        // (controllable Some(false)) never carries these stamps (no broker PTY to\n...\n 729:            // a stale `driven_by = Some` — its broker session (the single writer)\n*730:            // is gone, so the `clear_controller` re-stamp can never fire to unlatch\n 731:            // it. The B3 control-reap above already cleared it for a controllable\n 732:            // Some(true) perch; this belt covers an unbound skeleton (controllable\n 733:            // may be unset, so it skips the reap gate). RACE-FREE for the same\n...\n 1174:            // stale driven_by latch on the offlined sessionless perch, but must NOT\n*1175:            // touch a live-session perch (deferred to broker-side eviction —\n 1176:            // REQ-HAZARD-DRIVEN-BY-IDLE-REMOTE-EVICT) nor an exempt relay.\n 1177:            let driven_by = |id: &str| {\n 1178:                spt_store::info::read_info(&perch::resolve_perch_path(id, ParentHint::Infer))\n...\n 1191:                \"the reconcile must NOT touch driven_by on a perch WITH a live \\\n*1192:                 session (controller_by==None is ambiguous with a live LOCAL \\\n*1193:                 controller; the live-session clear is the deferred broker-side path)\"\n 1194:            );\n 1195:            assert_eq!(\n 1196:                driven_by(\"relay\").as_deref(),\n## msg.rs#6791\n 27:pub const KIND_SPAWNED: &str = \"spawned\";\n*28:/// Brain→broker: (re)subscribe to a session's output from a given sequence.\n 29:pub const KIND_SUBSCRIBE: &str = \"subscribe\";\n*30:/// Brain→broker: release this connection's controller/viewer role on a session\n 31:/// (W2.5, REQ-RCVIEW-1) — the explicit detach a `serve_attach` worker sends when\n 32:/// the operator's viewport ends, so `driven_by` / `viewer_count` clear promptly\n 33:/// even if the serving brain connection lives on (a connection drop also clears\n...\n 52:/// Broker→brain: the outcome of a [`KIND_SUBSCRIBE`] under the W2.5\n*53:/// controller/viewer model (REQ-RCVIEW-1 / REQ-KICK-1). Carries the resolved\n*54:/// role — controller / viewer / busy-refused / took-control — so the serving\n*55:/// brain can wake (controller-only), stay wake-neutral (viewer), or refuse the\n 56:/// operator (busy). A normal reply, not a new wire frame (the busy refusal is\n 57:/// rendered client-side by `rc` from the endpoint's `driven_by`).\n 58:pub const KIND_SUBSCRIBED: &str = \"subscribed\";\n 59:/// Broker→brain: the current PTY size of a session, pushed to a VIEWER on\n*60:/// attach and to every viewer on a controller resize (REQ-RCVIEW-1). The\n 61:/// serving brain forwards it as a [`spt_net::net::attach::AttachRecord::Size`]\n 62:/// so the viewer letterboxes client-side (never resizing the PTY itself —\n*63:/// resize is controller-exclusive).\n 64:pub const KIND_SIZE: &str = \"size\";\n*65:/// Broker→brain: you (a controller) have been DISPLACED by a different operator's\n 66:/// explicit `--take`/`kick` (REQ-KICK-1). The serving brain forwards this as a\n 67:/// loud [`spt_net::net::attach::AttachRecord::Displaced`] on the wire, then\n 68:/// detaches. Fired ONLY on a genuine cross-operator control-ownership change —\n 69:/// NEVER on a same-origin re-serve after a brain restart (the gate-#7 self-kick\n*70:/// trap: a successor re-taking the controller slot with the SAME `by` is silent).\n 71:pub const KIND_DISPLACED: &str = \"displaced\";\n 72:/// Broker→brain(VIEWER): this viewer's bounded subscription queue overflowed and\n 73:/// it was EVICTED (REQ-HAZARD-VIEWER-ISOLATION session-protection). DISTINCT from\n...\n 77:/// thread (OFF the log lock / off the drain) as its final frame.\n*78:pub const KIND_VIEWER_EVICTED: &str = \"viewer_evicted\";\n 79:/// Broker→brain: an idempotent effect (an `input` carrying an `op_id`) is durably\n 80:/// applied **or** was already applied (deduped). The exactly-once ack: a brain\n 81:/// learns its effect landed, and a replay after a crash is acknowledged the same\n...\n 101:pub const KIND_BROKER_IMAGE_REPLY: &str = \"broker-image-reply\";\n*102:/// Brain→broker query: the brain-subscriber stall-evict tally (LIFECYCLE-TRUTH W2\n 103:/// observability rider, REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE) — how many\n*104:/// controllers were stall-evicted for a suspended/black-holed brain conn since\n 105:/// boot, and when the most recent fired. Surfaced on `daemon status` so a brain\n 106:/// that never returns is a diagnosable fact. An older broker predating this kind\n 107:/// replies `unknown command kind` (forward-compat), read as \"not reported\".\n*108:pub const KIND_STALL_EVICTS: &str = \"stall-evicts\";\n*109:/// Broker→brain: the stall-evict tally reply.\n*110:pub const KIND_STALL_EVICTS_REPLY: &str = \"stall-evicts-reply\";\n 111:/// Brain→broker: dial a peer over the broker-owned endpoint (D4a). With an\n 112:/// `op_id` the dial is exactly-once (journaled like an idempotent `input`).\n 113:pub const KIND_NET_DIAL: &str = \"net-dial\";\n...\n 142:pub const KIND_NET_STREAM_SUBSCRIBE: &str = \"net-stream-subscribe\";\n*143:/// Broker→brain: a sequenced chunk of a stream's reads (live or replayed).\n 144:pub const KIND_NET_STREAM_DATA: &str = \"net-stream-data\";\n 145:/// Broker→brain: a stream's read side finished cleanly; `next_seq` tells the\n 146:/// brain the final cursor so it can verify it missed nothing.\n...\n 152:pub const KIND_NET_PRESENCE_SUBSCRIBE: &str = \"net-presence-subscribe\";\n*153:/// Broker→brain: one sequenced conn-liveness event (live or replayed).\n 154:pub const KIND_NET_PRESENCE_EVENT: &str = \"net-presence-event\";\n 155:\n 156:/// [`NetPresenceEvent::kind`]: a connection joined the broker's conn table.\n...\n 313:    pub session_id: u64,\n*314:    /// Lowest output sequence the subscriber still needs (replay floor).\n 315:    pub from_seq: u64,\n*316:    /// W2.5 controller/viewer intent (REQ-RCVIEW-1). `#[serde(default)]` =\n 317:    /// [`AttachIntent::Control`], so a local resume / spawn-reader / an N-1\n*318:    /// brain's `subscribe` (no field) re-takes the controller slot as before.\n 319:    #[serde(default)]\n 320:    pub intent: AttachIntent,\n 321:    /// The identity attaching: `Some(node)` = a remote operator (the\n## nethost.rs#C442\n 43:\n*44:use crate::broker::SharedSend;\n*45:use crate::codec::write_frame;\n 46:use crate::effect::Minter;\n 47:use crate::seedproofx::{prove_membership, MembershipSource, RosterExchange};\n 48:use crate::msg::{\n...\n 98:/// Default bounded stream-read ring depth (chunks) — same sizing rationale as\n*99:/// the PTY `OutputLog`: large enough that a brain-restart window never evicts\n 100:/// unreplayed chunks in practice; bounded so an unsubscribed stream can't\n 101:/// buffer without limit.\n 102:const DEFAULT_STREAM_RING_CHUNKS: usize = 4096;\n...\n 140:\n*141:/// A bounded, sequenced read log for one QUIC stream — the PTY `OutputLog`\n 142:/// discipline applied to the network (D4b): the stream's single read pump is\n 143:/// the only producer; a brain connection attaches as the subscriber; every\n 144:/// subscriber send happens under the enclosing `Mutex`, so live chunks and a\n...\n 161:    cap_chunks: usize,\n*162:    subscriber: Option<SharedSend>,\n 163:    /// Read side finished cleanly (peer called finish / conn ended).\n 164:    finished: bool,\n 165:    /// **Retentive backpressure cap** (M11-W3, REQ-SHELL-4), in chunks; `0` ⇒ not\n...\n 167:    /// NOT drop bytes — CONTEXT:262 \"tunneled protocols cannot drop frames, so\n*168:    /// congestion surfaces as lag, never loss.\" So a retentive log never cap-evicts\n 169:    /// on append (no loss), and the read pump REFUSES to pull the next chunk once\n 170:    /// the undrained ring reaches this cap (no unbounded growth ⇒ no OOM) — the\n 171:    /// transport's native flow-control then lags the *sender*. A chunk leaves the\n...\n 198:    /// live-send to the current subscriber. Read-pump only. A non-retentive log\n*199:    /// cap-evicts the oldest chunks past `cap_chunks`; a retentive (tunnel) log\n*200:    /// never evicts — bytes leave only via [`drain`](Self::drain).\n 201:    fn append(&mut self, bytes: &[u8]) {\n 202:        let seq = self.next_seq;\n 203:        self.next_seq += 1;\n...\n 212:            if let Ok(mut s) = sub.lock() {\n*213:                let _ = write_frame(&mut *s, &frame);\n 214:            }\n 215:        }\n 216:    }\n...\n 239:            if let Ok(mut s) = sub.lock() {\n*240:                let _ = write_frame(&mut *s, &frame);\n 241:            }\n 242:        }\n 243:    }\n...\n 246:    /// `seq >= from_seq` (then eof, if already finished) before live streaming.\n*247:    fn attach(&mut self, sub: SharedSend, from_seq: u64) {\n 248:        self.subscriber = Some(Arc::clone(&sub));\n 249:        for (seq, bytes) in self.ring.iter().filter(|(s, _)| *s >= from_seq) {\n 250:            let frame = net_stream_data_envelope(self.stream_id, *seq, bytes);\n 251:            if let Ok(mut s) = sub.lock() {\n*252:                let _ = write_frame(&mut *s, &frame);\n 253:            }\n 254:        }\n 255:        if self.finished {\n...\n 257:            if let Ok(mut s) = sub.lock() {\n*258:                let _ = write_frame(&mut *s, &frame);\n 259:            }\n 260:        }\n 261:    }\n...\n 264:    /// not unsubscribe a newer brain).\n*265:    fn detach_if(&mut self, sub: &SharedSend) {\n 266:        if let Some(cur) = &self.subscriber {\n 267:            if Arc::ptr_eq(cur, sub) {\n 268:                self.subscriber = None;\n...\n 273:\n*274:/// A bounded, sequenced log of connection liveness events — the broker-owned\n 275:/// PresenceChannel seam (D4c, REQ-EP-4): the StreamLog ring/cursor discipline\n 276:/// applied to the conn table itself. `register_conn` appends `connected`; each\n 277:/// connection's closed-watcher appends `disconnected` after removing the row.\n...\n 284:    cap_events: usize,\n*285:    subscriber: Option<SharedSend>,\n 286:}\n 287:\n 288:impl PresenceLog {\n...\n 317:            if let Ok(mut s) = sub.lock() {\n*318:                let _ = write_frame(&mut *s, &frame);\n 319:            }\n 320:        }\n 321:    }\n...\n 324:    /// `seq >= from_seq` before live streaming (the gapless-resume attach).\n*325:    fn attach(&mut self, sub: SharedSend, from_seq: u64) {\n 326:        self.subscriber = Some(Arc::clone(&sub));\n 327:        for ev in self.ring.iter().filter(|e| e.seq >= from_seq) {\n 328:            let frame = net_presence_event_envelope(ev);\n 329:            if let Ok(mut s) = sub.lock() {\n*330:                let _ = write_frame(&mut *s, &frame);\n 331:            }\n 332:        }\n 333:    }\n...\n 336:    /// not unsubscribe a newer brain).\n*337:    fn detach_if(&mut self, sub: &SharedSend) {\n 338:        if let Some(cur) = &self.subscriber {\n 339:            if Arc::ptr_eq(cur, sub) {\n 340:                self.subscriber = None;\n## notif.rs#7EDB\n 706:                    bound: true,\n*707:                    controller_node: None,\n 708:                    harness_only: false,\n 709:                    adapter: None,\n 710:                    recent_projects: Vec::new(),\n## pairhost.rs#2072\n 99:            // superseded identity's roster entry is tombstoned + its registry\n*100:            // rows evicted, and a machine_id-anchored rekey awareness notice is\n 101:            // raised (the demoted warn-on-change, REQ-MESH-5 — never a gate).\n*102:            // Fires only here, post-confirm (a gossiped claim never evicts).\n 103:            // [impl->REQ-SUBNET-7]\n 104:            // [impl->REQ-MESH-5]\n 105:            if let Some(intro) = &outcome.intro {\n*106:                let _notices = crate::registryhost::repair_evict_superseded(\n 107:                    &mut roster,\n 108:                    &outcome.subnet,\n 109:                    &outcome.joiner_hex,\n...\n 308:    // hashed machine id — what lets the seed-holder recognize this MACHINE\n*309:    // re-pairing under a fresh key and evict the superseded identity.\n 310:    // Best-effort: a label-less or id-less box just sends none (no\n 311:    // overwrite; manual prune covers it).\n 312:    // [impl->REQ-SUBNET-7]\n## presence.rs#BB2B\n 228:            bound: true,\n*229:            controller_node: None,\n 230:            harness_only: false,\n 231:            adapter: None,\n 232:            recent_projects: Vec::new(),\n\n## bin/\n### xlate_choreo_fixture.rs#92FF\n 17://! Modes (env `XLATE_FIXTURE_MODE`, read ONCE at start; default `choreo`):\n*18://!   - `choreo`   — the full sequence ENDING in `{\"commit\":true}` (happy path).\n 19://!   - `nocommit` — emit the payload text + a key but NEVER `{\"commit\":true}`, so\n 20://!     the broker's commit-deadline FAULT path is exercised (every event misses).\n 21://!   - `nocommit_once` — MISS the FIRST event (no `{\"commit\":true}`) then behave as\n...\n 24://!     and the NEXT inject must deliver through the SAME surviving binary.\n*25://!   - `bigmultiline` — the choreo sequence but the `{\"text\":…}` payload is a LARGE\n 26://!     MULTI-LINE block bracketed by `HEADSTART`…`TAILEND` markers (W5-A\n 27://!     REQ-INJECT-MULTILINE-INTEGRITY): a single big typed payload the broker's\n 28://!     settle-gate + chunked write must deliver byte-complete (head AND tail intact)\n...\n 33://! set). The int test reads that file and asserts NO operator keystroke payload\n*34://! (e.g. the controller's typed bytes) ever appears — only `init` / `event` /\n 35://! content-free `input` lines do. The binary never sees PTY keystroke content.\n 36:\n 37:use std::fs::OpenOptions;\n...\n 83:        // Emit the choreography, flushing each line so the broker's line-reader\n*84:        // applies it promptly (the delays are part of the sequence the broker\n 85:        // honors, not a wall-clock the test asserts on).\n 86:        emit(&mut out, r#\"{\"key\":\"ctrl+s\"}\"#);\n 87:        emit(&mut out, r#\"{\"delay_ms\":50}\"#);\n...\n 101:            // emit `{\"commit\":true}`. The broker's inject worker must hit its\n*102:            // commit deadline, flush the buffered controller input, release the\n 103:            // floor, and FAULT this binary (after which idle inbound SPOOLS — raw\n 104:            // inject was removed as a delivery path, ADR-0022 amendment).\n 105:            //\n...\n 112:            // there and the strand stayed hidden until the forkpty matrix). The happy path already\n*113:            // emits this XON before `{commit}`; an adapter that ABORTS mid-sequence\n 114:            // must restore flow just the same. We still NEVER commit, so the\n 115:            // commit-deadline FAULT path is exercised exactly as before.\n 116:            emit(&mut out, r#\"{\"key\":\"ctrl+q\"}\"#);\n...\n 124:        // (the int test observes byte-receipt via that echo). A real stash/restore\n*125:        // adapter restores flow at the end of its sequence just the same; this keeps\n 126:        // the `ctrl+s` chord (and its real 0x13 mapping + floor exercise) intact while\n 127:        // making the payload's arrival observable, per the test-specialist's latitude.\n 128:        emit(&mut out, r#\"{\"key\":\"ctrl+q\"}\"#);\n\n## pump/\n### mod.rs#2BF6\n 208:    pub update: Duration,\n*209:    /// Silent-peer registry eviction window (KNOWN-HAZARDS 4.10): swept each\n 210:    /// registry tick, before re-advertisement.\n*211:    pub registry_evict_after: Duration,\n 212:}\n 213:\n 214:impl PumpCadence {\n...\n 221:            update: cfg.update_check_period,\n*222:            registry_evict_after: cfg.registry_evict_after,\n 223:        }\n 224:    }\n 225:}\n### registry.rs#5C6A\n 5://! NOW on an endpoint online/offline transition); `pre_round` runs the\n*6://! node-local sweep (repair-evictions → silent-peer eviction → due seed\n 7://! rotations → re-advertise) ONCE per due round and holds the produced adverts\n 8://! as worker state; `peer_step` pushes this node's own rows for the given\n 9://! subnet over the peer's feed stream. Construction-captured deps: the shared\n...\n 80:    cadence: Duration,\n*81:    /// Silent-peer registry eviction window (KNOWN-HAZARDS 4.10).\n*82:    evict_after: Duration,\n 83:    /// Adverts computed in `pre_round`, consumed per-subnet in `peer_step`.\n 84:    adverts: Vec<RegistryFeedRecord>,\n 85:}\n...\n 101:            cadence: cadence.registry,\n*102:            evict_after: cadence.registry_evict_after,\n 103:            adverts: Vec::new(),\n 104:        }\n 105:    }\n...\n 126:    fn pre_round(&mut self, _ctx: &RoundCtx) {\n*127:        // Consume the re-pair eviction marker FIRST (M8 decision 13,\n 128:        // REQ-SUBNET-7): a superseded identity's in-memory rows go before this\n 129:        // tick's snapshot mirror can resurrect the pairing host's disk-side\n*130:        // eviction.\n 131:        // [impl->REQ-SUBNET-7]\n*132:        self.registry.consume_repair_evictions();\n 133:        // Sweep silent-node ghost rows BEFORE re-advertising (KNOWN-HAZARDS\n 134:        // 4.10): a dead node identity's rows decay instead of poisoning bare-id\n 135:        // resolution forever; a live peer re-stamps its heard entry with every\n...\n 137:        // [impl->REQ-HAZARD-REGISTRY-GHOST-ROWS]\n*138:        self.registry.evict_silent_peers(self.evict_after);\n 139:        // Trigger (b) — per-row Offline-TTL (#2-secondary): the SAME sweep also\n*140:        // evicts rows that have been non-routable (Offline) beyond the grace even\n 141:        // while their author node is alive (a purge/erase Offline ghost that\n*142:        // ghost-heal re-advertised once and whole-node eviction never reaps). Same\n*143:        // registry_evict_after grace; own rows never decay; the receiver-observed\n*144:        // offline_since is self-pruning so a whole-node eviction above drops its\n 145:        // stamps for free.\n 146:        // [impl->REQ-HAZARD-REGISTRY-GHOST-ROWS]\n*147:        self.registry.evict_aged_offline_rows(self.evict_after);\n 148:        // Mesh-D7 (REQ-MESH-4): fire any seed rotation whose revoke window has\n*149:        // closed — after the eviction sweep, before re-advertising. The\n 150:        // re-minted seed rides the member control stream on the next connect;\n 151:        // the revokee's tombstone (already propagated) keeps it locked out.\n 152:        fire_due_rotations(&self.subnets, &self.rotations, now_ms());\n...\n 241:            cadence: Duration::from_secs(30),\n*242:            evict_after: Duration::from_secs(600),\n 243:            adverts: Vec::new(),\n 244:        };\n 245:        assert!(!w.poll_wake(), \"nothing to take yet\");\n...\n 253:    // recomputed each call (a fresh epoch per advertisement — the once-per-round\n*254:    // re-stamp). The per-step ORDER (evict → rotate → advertise) is preserved\n 255:    // verbatim from the pre-seam inline loop; each step keeps its own\n 256:    // registryhost-side unit coverage.\n 257:    #[test]\n...\n 300:                cadence: Duration::from_secs(30),\n*301:                evict_after: Duration::from_secs(600),\n 302:                adverts: Vec::new(),\n 303:            };\n 304:\n\nShowing files 1-20 of 49+. 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The endpoint stays driven (by the taker) — no dormant edge.\n  83│    Displaced,\n    │...\n  86│/// The role a serve loop resolved to, once the broker's [`SubscribeOutcome`]\n *87│/// arrives — gates wake (controller-only) and PTY input.\n  88│#[derive(Debug, Clone, Copy, PartialEq, Eq)]\n  89│enum ServeRole {\n *90│    /// The interactive controller (input + resize; wakes the endpoint).\n  91│    Controller,\n  92│    /// A read-only viewer (output only; wake-neutral).\n  93│    Viewer,\n    │...\n  95│\n *96│/// Minimum spacing between skip-to-live re-subscribes after a viewer eviction\n *97│/// (REQ-VIEWER-SKIP-TO-LIVE-ON-EVICT). HARD constraint: an evicted viewer that is\n *98│/// hopelessly behind under a sustained flood will be re-evicted immediately after\n *99│/// each re-subscribe; without spacing that is an evict→resubscribe CPU spin. With\n 100│/// it, the operator sees an intermittent LIVE burst each interval (forward\n 101│/// progress), never a busy-loop. ~200ms = several bursts/sec, imperceptible lag.\n 102│const RESUBSCRIBE_INTERVAL: Duration = Duration::from_millis(200);\n    │...\n 120│            f,\n*121│            \"controller fell irrecoverably behind the live ring at seq {} (dropped frames rolled out of the ring)\",\n 122│            self.floor\n 123│        )\n 124│    }\n    │...\n 129│/// Is `e` the brain's strict reject-gap fatal (`output gap: got seq N want M`)?\n*130│/// That is the only error the controller gap-resume recovers from; every other\n 131│/// error propagates unchanged.\n 132│fn is_output_gap(e: &io::Error) -> bool {\n 133│    e.kind() == io::ErrorKind::InvalidData && e.to_string().contains(\"output gap\")\n    │...\n 138│///\n*139│/// b4 made the controller a non-blocking `try_send` that DROPS frames when its\n*140│/// bounded channel is full (a controller that falls behind its own echo under a\n 141│/// hard flood). The next frame this reader sees is then a FORWARD gap that the\n 142│/// strict reject-gap (`read_event`, legacy single-session path) FATALS. A\n*143│/// controller CANNOT snap-above like a viewer (B2: it is authoritative — it\n 144│/// advances `delivered_through`; skipping rolled frames would be a not-exactly-once\n 145│/// resume). So instead it RE-FETCHES: re-subscribe from\n*146│/// [`Brain::controller_resume_floor`] (`= delivered_through`, frozen at the drop by\n 147│/// `contiguous_advance`) and the broker replays the dropped frames from the ring.\n 148│///\n 149│/// Exactly-once holds IFF the ring still retains the floor (`tail - delivered_through\n*150│/// <= cap_chunks`). If it does not — the controller fell behind further than the\n 151│/// ring holds — the re-subscribe's first frame is STILL a forward gap (floor\n 152│/// unchanged across two resumes). That is [`ControllerIrrecoverablyBehind`]: the\n 153│/// caller surfaces it (marked truncation), never silent-skips (B2 lie) and never\n    │...\n 157│// [impl->REQ-HAZARD-CONTROLLER-GAP-RESUME]\n*158│pub fn read_controller_event_resuming(\n 159│    brain: &mut Brain,\n 160│    session_id: u64,\n 161│    by: Option<&str>,\n    │...\n 174│            Err(e) if is_output_gap(&e) => {\n*175│                let floor = brain.controller_resume_floor();\n 176│                if last_resume_floor == Some(floor) {\n 177│                    // No progress across two resumes → the ring rolled past the\n 178│                    // floor → the dropped frames are gone.\n    │...\n 247│    // stream) ride a SEPARATE broker connection from `brain`. `brain` RECEIVES\n*248│    // session output (broker→serve) — including the controller's synchronous,\n*249│    // inline, multi-frame ring replay (`become_controller`), which holds the\n 250│    // broker's single-threaded per-conn handler for the whole replay. If the\n 251│    // forwards rode `brain` too, that stuck handler could not read them →\n 252│    // serve→broker backs up while broker→serve replay backs up → mutual IPC\n    │...\n 261│    // thread + bounded-channel pattern (`add_viewer`/`viewer_writer`); unifying\n*262│    // the controller onto that async path would remove the inline-replay block at\n 263│    // the source, but it touches the authoritative cursor-advancing path.)\n 264│    let mut wire = Brain::cold_start(broker_name, now_ms())?;\n 265│    let mut decoder = AttachDecoder::new();\n    │...\n 271│    // The broker-confirmed role (arrives as `Subscribed`). `None` until then:\n*272│    // controller input that races ahead of the reply is BUFFERED, not dropped\n 273│    // (the replayed-input-after-restart case) and not leaked to the PTY before\n 274│    // we know we control the session (the busy-refuse case).\n 275│    let mut role: Option<ServeRole> = None;\n## brain.rs#2B3C\n  16│//! - **Gapless, exactly-once resume.** The brain tracks `next_seq` — the next\n *17│//!   output sequence it still needs. On handoff it `subscribe`s from that cursor;\n  18│//!   the broker replays buffered output from there. [`Brain::read_event`] accepts\n  19│//!   only the contiguous next `seq` (advancing the cursor), silently drops an\n  20│//!   already-seen `seq` (a replay duplicate), and treats a forward gap as a hard\n    │...\n  33│\n *34│use crate::codec::{read_frame, write_frame};\n  35│use crate::frame::{Envelope, Role};\n  36│use crate::effect::MintedOp;\n  37│use crate::msg::{\n    │...\n  86│    pub generation: u64,\n *87│    /// The next output sequence still needed (the resume cursor).\n  88│    pub next_seq: u64,\n  89│    /// The prior generation's wall-clock start (ignored as authoritative on\n  90│    /// handoff — kept only to demonstrate it is *not* carried forward).\n    │...\n 106│    Exit { session_id: u64, code: Option<i32> },\n*107│    /// The resolved controller/viewer role of a [`Brain::attach_as`] subscribe\n*108│    /// (REQ-RCVIEW-1 / REQ-KICK-1). The serving brain wakes (controller-only),\n 109│    /// stays wake-neutral (viewer), or refuses the operator (busy).\n 110│    Subscribed {\n 111│        session_id: u64,\n    │...\n 120│    },\n*121│    /// This controller was DISPLACED by a different operator's `--take`/`kick`\n 122│    /// (REQ-KICK-1). The serving brain forwards a loud notice and detaches.\n 123│    Displaced { session_id: u64, by: String },\n*124│    /// This VIEWER's bounded subscription queue overflowed and it was evicted\n 125│    /// (REQ-VIEWER-SKIP-TO-LIVE-ON-EVICT). DISTINCT from a session-exit EOF: the\n 126│    /// serving brain re-subscribes from the current ring floor (skip-to-live)\n 127│    /// rather than tearing the attach down.\n    │...\n 261│    session_id: Option<u64>,\n*262│    /// The next output sequence still needed (resume cursor / dedup floor).\n 263│    next_seq: u64,\n 264│    /// Per-net-stream resume cursors (D4b) — the stream-read siblings of\n 265│    /// `next_seq`, set by [`Brain::net_stream_subscribe`] and advanced by\n    │...\n 281│    /// boundary re-send) and accept-and-snap `seq >= cursor` (the contiguous case\n*282│    /// *and* a post-eviction ring-floor jump — the broker's `Mutex`-held replay\n*283│    /// cannot reorder, so a forward jump is only ever a legitimate eviction clamp,\n 284│    /// never a real gap). A session **absent** here uses the strict single-session\n 285│    /// `next_seq` path (reject-gap) byte-for-byte — the legacy spawn/drive seat.\n 286│    session_cursors: std::collections::HashMap<u64, u64>,\n    │...\n 364│    /// integration tests) replays output through it with no later `attach`. So it\n*365│    /// stays. The P1c controller-writer reorder (a `serve_attach` re-serve that\n 366│    /// ALSO subscribes from 0 over this same socket → two racing\n*367│    /// `controller_writer`s) is fixed in the BROKER, not by dropping this\n*368│    /// subscribe: the epoch gate ([`OutputLog::become_controller`]) guarantees a\n 369│    /// single live writer per connection, and the seeded `session_cursors` below\n 370│    /// routes the consumer through the dedup-below + snap-above path so any\n 371│    /// at-least-once boundary re-send is tolerated, never a fatal reject-gap\n    │...\n 414│\n*415│    /// The next output sequence still needed (the resume cursor).\n 416│    pub fn next_seq(&self) -> u64 {\n 417│        self.next_seq\n 418│    }\n    │...\n 483│    /// of an effect that originates from a durable source (a spool row, a\n*484│    /// sequenced injection), use [`Brain::send_effect`].\n 485│    pub fn send_input(&mut self, bytes: &[u8]) -> io::Result<()> {\n 486│        let sid = self.require_session()?;\n 487│        self.send(\n    │...\n 640│                    // accept-and-snap everything `>= cursor` (the contiguous case\n*641│                    // AND a post-eviction ring-floor jump, which the broker's\n 642│                    // non-reordering replay makes the only legitimate forward jump).\n 643│                    if !self.session_cursors.is_empty() {\n 644│                        let cursor = self.session_cursors.entry(ev.session_id).or_insert(ev.seq);\n    │...\n 876│\n*877│    /// Attach under the W2.5 controller/viewer model (REQ-RCVIEW-1): send a\n 878│    /// role-aware subscribe with `intent` + the operator identity `by` (the\n 879│    /// handshake-proven origin for a remote attach). The broker resolves the role\n 880│    /// and replies a [`BrokerEvent::Subscribed`] the caller (a [`serve_attach`]\n*881│    /// loop) reads to learn whether it became controller / viewer / was refused.\n 882│    /// Like [`Brain::attach`] this is a second reader, not a logic handoff (the\n 883│    /// generation is untouched).\n 884│    ///\n    │...\n 903│\n*904│    /// Re-subscribe a VIEWER from the LIVE TAIL after a broker eviction —\n 905│    /// skip-to-live (REQ-VIEWER-SKIP-TO-LIVE-ON-EVICT). The viewer overflowed its\n 906│    /// bounded subscription queue (it forwards slower than the drain fans out) and\n*907│    /// the broker evicted it (correct session-protection); rather than dying it\n 908│    /// jumps to live and skips the uncatchable backlog (tail -f reconnect).\n 909│    ///\n 910│    /// `from_seq = u64::MAX` makes the broker's ring replay (`s >= from_seq`)\n## brainproc.rs#6D2F\n 435│    /// Whether the OLD brain generation's broker subscriber connection is DRAINED —\n*436│    /// its local controller conn CLOSED or stall-evicted, no blocked writes still\n 437│    /// pending on it (REQ-UPDATE-PROMOTE-DRAINED). Reads BROKER TRUTH in-process (no\n 438│    /// brain round-trip): the supervisor promotes a ready candidate only once this is\n 439│    /// `true`, so `brain.ready` arriving inside the W2 `BRAIN_WRITE_DEADLINE` window\n    │...\n 534│    fn old_gen_drained(&self) -> bool {\n*535│        // Drained ⟺ no hosted session has a wedged LOCAL (brain-own) controller conn.\n 536│        // No broker (net-less / bind-failed) → no control plane → drained. A broker\n*537│        // with no wedged local controller (the common case, incl. no daemon-hosted\n 538│        // sessions) reads drained at once → the normal fast promote on `brain.ready`.\n 539│        self.broker\n 540│            .as_ref()\n*541│            .is_none_or(|b| !b.any_local_controller_wedged())\n 542│    }\n 543│}\n 544│\n    │...\n 628│/// **The DRAINED precondition (REQ-UPDATE-PROMOTE-DRAINED).** `brain.ready` alone is\n*629│/// NOT a promote: the W2 stall-evict only BOUNDS the false-promote window to\n 630│/// `BRAIN_WRITE_DEADLINE`, so a new brain can signal ready while the OLD generation's\n*631│/// local controller conn is still wedged (the 22:47 apply \"promoted\" onto a frozen\n 632│/// control plane). So readiness is LATCHED (`ready_seen` — a candidate that stamped\n 633│/// ready then exited is not demoted, preserving the ready-then-exit-still-promotes\n 634│/// semantic) and promotion waits for `env.old_gen_drained()` too. While ready-seen\n## broker.rs#C938\n  48│\n *49│use crate::codec::{read_frame, write_frame};\n  50│use crate::effect::{EffectJournal, EffectKey, EffectKind, Minter, Outcome};\n  51│use crate::frame::{Envelope, Role};\n  52│use crate::msg::{\n  53│    applied_envelope, decode_bytes, displaced_envelope, endpoint_injected_envelope,\n *54│    evicted_envelope, net_dialed_envelope, output_envelope,\n  55│    size_envelope, subscribed_envelope, AdapterApplyReq, BrainRestarted, EndpointInputReq,\n  56│    ErrorEvent, ExitEvent, InputReq, KillReq, NetDialReq, NetPresenceSubscribeReq, NetSent,\n  57│    BrokerImageReply, StallEvictsReply, NetStatusReply, NetStreamOpenReq, NetStreamOpened, NetStreamSendReq, NetStreamSubscribeReq,\n    │...\n  76│/// handle under the same lock discipline.\n *77│pub(crate) type SharedSend = Arc<Mutex<SendHalf>>;\n  78│\n  79│/// Observation-only RCA gate for PTY/control write causality. The value is\n  80│/// sampled once per broker process so the hot paths pay only a cheap static read.\n    │...\n 211│/// Default bounded output-log depth (chunks). Large enough that a brain restart\n*212│/// window never evicts unreplayed output in practice; the bound is what keeps a\n 213│/// disconnected session from buffering without limit.\n 214│const DEFAULT_LOG_CHUNKS: usize = 4096;\n 215│\n 216│/// The viewer-channel depth (frames). A bounded SPSC queue per viewer; when it\n*217│/// OVERFLOWS the viewer is evicted — the drain `try_send`s and never blocks\n 218│/// (REQ-HAZARD-VIEWER-ISOLATION). Generous enough to absorb a normal render\n 219│/// hiccup; a viewer that falls this far behind on the LIVE stream is genuinely\n 220│/// not keeping up. Replay-at-attach does NOT ride this bound (the writer thread\n 221│/// owns the replay batch), so a viewer attaching to a busy session is not\n*222│/// spuriously evicted.\n 223│const VIEWER_CHANNEL_DEPTH: usize = 256;\n 224│\n 225│/// Soft cap on concurrent viewers per session (REQ-HAZARD-VIEWER-ISOLATION:\n    │...\n 231│/// the live stream) or a `Disconnected` one (its writer thread ended after a\n*232│/// dead socket). The drain evicts on either and NEVER blocks on a viewer — this\n 233│/// is the pure decision the fan-out applies under the log lock.\n 234│// [impl->REQ-HAZARD-VIEWER-ISOLATION]\n*235│fn viewer_send_evicts<T>(r: &Result<(), TrySendError<T>>) -> bool {\n 236│    r.is_err()\n 237│}\n 238│\n    │...\n 248│    /// (a dropped brain connection removes its viewer rows); never written here.\n*249│    send: SharedSend,\n 250│    /// Set TRUE when this viewer is EVICTED for overflow (REQ-VIEWER-SKIP-TO-LIVE-ON-EVICT),\n*251│    /// distinguishing an eviction from a normal teardown (session end / conn drop).\n 252│    /// `append` stores `true` BEFORE dropping the sink (and thus `tx`); the writer,\n 253│    /// on its `rx.recv()` Err, reads this and — when true — emits a\n 254│    /// [`KIND_VIEWER_EVICTED`] marker (in the writer thread, OFF the log lock) so\n 255│    /// the serving brain skips to live instead of tearing the attach down.\n*256│    evicted: Arc<AtomicBool>,\n 257│    /// The writer thread handle (held for ownership; it exits when `tx` drops or\n 258│    /// a socket write fails).\n 259│    _writer: JoinHandle<()>,\n    │...\n 261│\n*262│/// The controller live-frame channel depth (frames). Deeper than a viewer's\n*263│/// queue because the controller is the AUTHORITATIVE view — unlike a viewer it is\n*264│/// NOT evicted on a SINGLE full `try_send` (W1 / REQ-HAZARD-INJECT-CONTROL-COEXIST).\n 265│/// b4: the drain does ONE non-blocking `try_send` per chunk and NEVER blocks; a\n*266│/// merely-slow controller DROPS chunks + falls behind the ring, and only a channel\n 267│/// that stays full for [`CONTROLLER_WRITE_DEADLINE`] (tracked via\n 268│/// [`ControllerSink::last_ok`]) is detached. Generous so a momentary slow consumer\n 269│/// never trips the deadline.\n    │...\n 274│/// (W1, refined by b4 / REQ-HAZARD-VIEWER-STARVE-UNDER-CONTROLLER-BACKPRESSURE). This\n*275│/// BOUNDS the wedge: a backed-up controller falls behind for at most this long before\n*276│/// eviction — never forever (the v0.12.x root) — and the drain NEVER blocks or sleeps\n 277│/// (a single off-lock `try_send` per chunk; see [`OutputLog::append`]). A live but\n 278│/// merely slow operator lands a frame before this elapses (resetting `last_ok`) and is\n 279│/// untouched.\n    │...\n 281│\n*282│/// How long a controller's writer thread may sit BLOCKED inside a single socket\n 283│/// write — the brain subscriber suspended / black-holed — before a take/reattach\n*284│/// or the `KIND_SESSIONS` reap stall-evicts it (LIFECYCLE-TRUTH W2,\n 285│/// REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE). Distinct from and 3× longer than\n 286│/// [`CONTROLLER_WRITE_DEADLINE`] on PURPOSE (doyle ruling Q1): that 5 s bound\n 287│/// protects the fan-out against ONE per-client conn falling behind and is\n    │...\n 290│/// can't — an IDLE session whose brain-subscriber conn is suspended produces no\n*291│/// output, so `append`/`mark_controller_gone` never runs, and the stalled\n## codec.rs#4DCF\n 21│/// Serialize and write one [`Envelope`] as a length-prefixed JSON frame.\n*22│pub fn write_frame<W: Write>(w: &mut W, env: &Envelope) -> io::Result<()> {\n 23│    let body =\n 24│        serde_json::to_vec(env).map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;\n 25│    if body.len() > MAX_FRAME_BYTES {\n   │...\n 66│        let mut buf: Vec<u8> = Vec::new();\n*67│        write_frame(&mut buf, &env).unwrap();\n 68│\n 69│        let mut cursor = io::Cursor::new(buf);\n 70│        let got = read_frame(&mut cursor).unwrap();\n   │...\n 79│        let mut buf: Vec<u8> = Vec::new();\n*80│        write_frame(&mut buf, &Envelope::new(\"a\", json!(1))).unwrap();\n*81│        write_frame(&mut buf, &Envelope::new(\"b\", json!(2))).unwrap();\n 82│\n 83│        let mut cursor = io::Cursor::new(buf);\n 84│        assert_eq!(read_frame(&mut cursor).unwrap().kind, \"a\");\n## config.rs#F364\n  43│\n *44│/// Default silent-peer registry eviction window (KNOWN-HAZARDS 4.10): rows\n *45│/// authored by a node not heard within this window are evicted on the next\n  46│/// registry pump tick. Sized to ~10 default pump cadences — generous against\n  47│/// transient drops (a peer re-advertises every cadence, so one admitted feed\n  48│/// inside the window keeps its rows), short enough that a dead node identity\n    │...\n  85│    #[serde(default, skip_serializing_if = \"Option::is_none\")]\n *86│    registry_evict_after_ms: Option<u64>,\n  87│    #[serde(default, skip_serializing_if = \"Option::is_none\")]\n  88│    notif_pump_period_ms: Option<u64>,\n  89│    #[serde(default, skip_serializing_if = \"Option::is_none\")]\n    │...\n 129│    pub registry_pump_period: Duration,\n*130│    /// Silent-peer registry eviction window (KNOWN-HAZARDS 4.10): rows from a\n*131│    /// node not heard within this window are evicted on the next registry\n 132│    /// pump tick — a dead node identity must not poison bare-id resolution\n 133│    /// forever. Default [`DEFAULT_REGISTRY_EVICT_AFTER`].\n*134│    pub registry_evict_after: Duration,\n 135│    /// Notif feed push cadence (D9-1).\n 136│    pub notif_pump_period: Duration,\n 137│    /// Context sync pull cadence — the anti-entropy loop (D9-1).\n    │...\n 177│            registry_pump_period: DEFAULT_REGISTRY_PUMP_PERIOD,\n*178│            registry_evict_after: DEFAULT_REGISTRY_EVICT_AFTER,\n 179│            notif_pump_period: DEFAULT_NOTIF_PUMP_PERIOD,\n 180│            sync_pull_period: DEFAULT_SYNC_PULL_PERIOD,\n 181│            update_check_period: DEFAULT_UPDATE_CHECK_PERIOD,\n    │...\n 238│                .unwrap_or(d.registry_pump_period),\n*239│            registry_evict_after: file\n*240│                .registry_evict_after_ms\n 241│                .map(Duration::from_millis)\n*242│                .unwrap_or(d.registry_evict_after),\n 243│            notif_pump_period: file\n 244│                .notif_pump_period_ms\n 245│                .map(Duration::from_millis)\n    │...\n 277│            registry_pump_period_ms: Some(self.registry_pump_period.as_millis() as u64),\n*278│            registry_evict_after_ms: Some(self.registry_evict_after.as_millis() as u64),\n 279│            notif_pump_period_ms: Some(self.notif_pump_period.as_millis() as u64),\n 280│            sync_pull_period_ms: Some(self.sync_pull_period.as_millis() as u64),\n 281│            update_check_period_ms: Some(self.update_check_period.as_millis() as u64),\n    │...\n 340│            registry_pump_period: Duration::from_millis(11_000),\n*341│            registry_evict_after: Duration::from_millis(16_000),\n 342│            notif_pump_period: Duration::from_millis(12_000),\n 343│            sync_pull_period: Duration::from_millis(13_000),\n 344│            update_check_period: Duration::from_millis(14_000),\n## digest.rs#E7E5\n 116│/// for a [`DigestUpdate`] (`from`). A pure in-place/extend keeps the head intact →\n*117│/// `from` points at the changed tail (a minimal delta); a window slide evicts the\n 118│/// oldest turn → the heads differ from index 0 → `from == 0` (a full refresh).\n 119│pub fn common_prefix_len(a: &[Turn], b: &[Turn]) -> usize {\n 120│    a.iter().zip(b.iter()).take_while(|(x, y)| x == y).count()\n    │...\n 538│        let slid = vec![turn(\"b\"), turn(\"c\"), turn(\"d\")];\n*539│        assert_eq!(common_prefix_len(&a, &slid), 0, \"front eviction → 0\");\n 540│    }\n 541│\n 542│    // [unit->REQ-TERM-5] config precedence: spt-core fallback, then the adapter's\n## digesthub.rs#100F\n  35│\n *36│use crate::codec::{read_frame, write_frame};\n  37│use crate::digest::{common_prefix_len, project_endpoint_digest, DigestOverride, DigestUpdate};\n  38│use crate::frame::{Envelope, Role};\n  39│use crate::transport::{recv_hello, send_hello, DaemonTransport, LocalSocketTransport};\n    │...\n 121│        // The changed turns begin past the equal-by-value head; a window slide\n*122│        // (front eviction) diverges at 0 → a full refresh.\n 123│        let from = common_prefix_len(&st.snapshot.turns, &new.turns);\n 124│        st.version += 1;\n 125│        let update = DigestUpdate {\n    │...\n 208│                let res = DigestResult { digest, version };\n*209│                write_frame(\n 210│                    &mut conn,\n 211│                    &Envelope::new(KIND_DIGEST_RESULT, serde_json::to_value(res).unwrap()),\n 212│                )?;\n    │...\n 235│                    };\n*236│                    write_frame(&mut conn, &delta_frame(&base_update))?;\n 237│                }\n 238│                // Forward each published change until the client disconnects (a\n 239│                // write failure) or the hub drops the sender.\n    │...\n 243│                    }\n*244│                    if write_frame(&mut conn, &delta_frame(&up)).is_err() {\n 245│                        return Ok(()); // client gone — the next publish prunes us\n 246│                    }\n 247│                }\n    │...\n 278│    };\n*279│    write_frame(\n 280│        &mut conn,\n 281│        &Envelope::new(KIND_DIGEST_SNAPSHOT, serde_json::to_value(req).unwrap()),\n 282│    )?;\n    │...\n 300│    };\n*301│    write_frame(\n 302│        &mut conn,\n 303│        &Envelope::new(KIND_DIGEST_REPROJECT, serde_json::to_value(req).unwrap()),\n 304│    )?;\n    │...\n 323│    };\n*324│    write_frame(\n 325│        &mut conn,\n 326│        &Envelope::new(KIND_DIGEST_SUBSCRIBE, serde_json::to_value(req).unwrap()),\n 327│    )?;\n    │...\n 477│        assert_eq!(up.turns[0].input.as_deref(), Some(\"c\"));\n*478│        // A front eviction (window slide) diverges at 0 → full refresh.\n 479│        hub.project_and_publish(\"doyle\", digest(vec![turn(\"b\"), turn(\"c\"), turn(\"d\")]));\n 480│        let up = rx.recv().unwrap();\n*481│        assert_eq!(up.from, 0, \"front eviction resends from 0\");\n 482│        assert_eq!(up.turns.len(), 3);\n 483│    }\n 484│\n## drivehub.rs#2EB0\n  28│//! never ran (a brain crash mid-close). Every `take` clears the slot regardless,\n *29│//! so a token mismatch both refuses the serve AND evicts the dead frame.\n  30│//!\n  31│//! The channel rides the same forward-compatible [`Envelope`] + codec + version\n  32│//! handshake as the digest / broker / seed-control IPC (a transient `spt` CLI\n    │...\n  44│\n *45│use crate::codec::{read_frame, write_frame};\n  46│use crate::frame::{Envelope, Role};\n  47│use crate::transport::{recv_hello, send_hello, DaemonTransport, LocalSocketTransport};\n  48│\n    │...\n 150│    /// (exactly-once drain); the frame is returned ONLY when `token` matches the\n*151│    /// slot's stamp — a frame written under a now-dead link generation is evicted\n 152│    /// without being served (no-replay-across-relink).\n 153│    // [impl->REQ-SHELL-3]\n 154│    pub fn take(&self, owner: &str, shell_id: &str, token: &str) -> Option<String> {\n    │...\n 213│                let res = DriveResult { frame };\n*214│                write_frame(\n 215│                    &mut conn,\n 216│                    &Envelope::new(KIND_DRIVE_RESULT, serde_json::to_value(res).unwrap()),\n 217│                )?;\n    │...\n 256│    };\n*257│    write_frame(\n 258│        &mut conn,\n 259│        &Envelope::new(KIND_DRIVE_WRITE, serde_json::to_value(req).unwrap()),\n 260│    )?;\n    │...\n 279│    };\n*280│    write_frame(\n 281│        &mut conn,\n 282│        &Envelope::new(KIND_DRIVE_TAKE, serde_json::to_value(req).unwrap()),\n 283│    )?;\n    │...\n 299│    };\n*300│    write_frame(\n 301│        &mut conn,\n 302│        &Envelope::new(KIND_DRIVE_CLEAR, serde_json::to_value(req).unwrap()),\n 303│    )?;\n    │...\n 344│    // token is NEVER served to a poll presenting a different (relinked) token —\n*345│    // and the dead frame is evicted by that very poll. This is the crash-proof\n 346│    // guarantee that does not depend on the explicit clear-on-close running.\n 347│    #[test]\n 348│    fn dead_generation_frame_is_never_served() {\n    │...\n 356│        );\n*357│        // …and the stale frame was evicted, so even the old token gets nothing.\n 358│        assert!(\n 359│            !hub.has_slot(\"doyle\", \"mock-shell-0\"),\n 360│            \"the dead frame is cleared by the mismatching poll\"\n    │...\n 363│\n*364│    // [unit->REQ-SHELL-3] clear evicts the slot unconditionally (the link-break\n 365│    // optimization fired from close_shell).\n 366│    #[test]\n*367│    fn clear_evicts_the_slot() {\n 368│        let hub = DriveHub::new();\n 369│        hub.write(\"doyle\", \"mock-shell-0\", \"tok\", \"frame\");\n 370│        assert!(hub.has_slot(\"doyle\", \"mock-shell-0\"));\n## effect.rs#9422\n  52│//! applied-set, runs the effect, and records it **all under one lock in the\n *53│//! broker**. A brain crash cannot interrupt that sequence (it is the brain, not\n  54│//! the broker, that dies), so the effect-applied-but-not-recorded window — the\n  55│//! one that would cause a duplicate on replay — **cannot occur for a brain\n  56│//! crash**. The brain re-driving an effect from its durable source after restart\n    │...\n 292│/// The durable identity of one effect: the target class/session, the minter that\n*293│/// produced the op, and the source's durable op id (a PTY-write sequence, a\n 294│/// spool-row id, …). The dedup key — the same logical effect re-driven after a\n 295│/// crash carries the *same* key, so the applied-set recognizes the replay. The\n 296│/// `minter` dimension (ADR-0034) stops two counters that both start at 1 from\n    │...\n 408│    /// The brain-crash guarantee is unchanged: the broker survives the brain, so\n*409│    /// the reserve→effect→finalize sequence runs to completion on the broker thread\n 410│    /// uninterrupted; a re-driven (replayed) effect hits the applied-set and dedups.\n 411│    /// Same-key concurrency does not occur in the model (a crashed brain is gone\n 412│    /// before its successor re-drives the same durable id), so the released window\n## lib.rs#4EF0\n 68│//! **gaplessly and exactly-once** (Spike #3 invariants A–D as real tests): each\n*69│//! stream's reads are buffered in a sequenced ring (the B2 `OutputLog`\n 70│//! discipline) a brain subscribes to with a resume cursor; sends/opens carry\n 71│//! durable `op_id`s journaled at the broker, so a restarted brain's re-drive\n 72│//! dedups instead of double-writing the wire.\n   │...\n 91│//! a byte-stream viewport onto a local session for an operator daemon on\n*92│//! another node — session output pumped as sequenced\n 93│//! [`AttachRecord`](spt_net::net::attach::AttachRecord)s (deduped at the\n 94│//! operator's render cursor), operator input through the B5 exactly-once PTY\n 95│//! path, the whole loop gated and restart-survivable purely from the D4/B5\n## livehost.rs#EAC7\n  692│        // below. `attached_node` derives from these two honest stamps, so clearing\n *693│        // both clears it. RACE-FREE: with no live session there is no controller to\n  694│        // re-stamp concurrently (the broker single-writer invariant is uncontended —\n  695│        // the same argument as the Gap-B driven_by self-heal). A harness-hosted relay\n  696│        // (controllable Some(false)) never carries these stamps (no broker PTY to\n     │...\n  729│            // a stale `driven_by = Some` — its broker session (the single writer)\n *730│            // is gone, so the `clear_controller` re-stamp can never fire to unlatch\n  731│            // it. The B3 control-reap above already cleared it for a controllable\n  732│            // Some(true) perch; this belt covers an unbound skeleton (controllable\n  733│            // may be unset, so it skips the reap gate). RACE-FREE for the same\n     │...\n 1174│            // stale driven_by latch on the offlined sessionless perch, but must NOT\n*1175│            // touch a live-session perch (deferred to broker-side eviction —\n 1176│            // REQ-HAZARD-DRIVEN-BY-IDLE-REMOTE-EVICT) nor an exempt relay.\n 1177│            let driven_by = |id: &str| {\n 1178│                spt_store::info::read_info(&perch::resolve_perch_path(id, ParentHint::Infer))\n     │...\n 1191│                \"the reconcile must NOT touch driven_by on a perch WITH a live \\\n*1192│                 session (controller_by==None is ambiguous with a live LOCAL \\\n*1193│                 controller; the live-session clear is the deferred broker-side path)\"\n 1194│            );\n 1195│            assert_eq!(\n 1196│                driven_by(\"relay\").as_deref(),\n## msg.rs#6791\n  27│pub const KIND_SPAWNED: &str = \"spawned\";\n *28│/// Brain→broker: (re)subscribe to a session's output from a given sequence.\n  29│pub const KIND_SUBSCRIBE: &str = \"subscribe\";\n *30│/// Brain→broker: release this connection's controller/viewer role on a session\n  31│/// (W2.5, REQ-RCVIEW-1) — the explicit detach a `serve_attach` worker sends when\n  32│/// the operator's viewport ends, so `driven_by` / `viewer_count` clear promptly\n  33│/// even if the serving brain connection lives on (a connection drop also clears\n    │...\n  52│/// Broker→brain: the outcome of a [`KIND_SUBSCRIBE`] under the W2.5\n *53│/// controller/viewer model (REQ-RCVIEW-1 / REQ-KICK-1). Carries the resolved\n *54│/// role — controller / viewer / busy-refused / took-control — so the serving\n *55│/// brain can wake (controller-only), stay wake-neutral (viewer), or refuse the\n  56│/// operator (busy). A normal reply, not a new wire frame (the busy refusal is\n  57│/// rendered client-side by `rc` from the endpoint's `driven_by`).\n  58│pub const KIND_SUBSCRIBED: &str = \"subscribed\";\n  59│/// Broker→brain: the current PTY size of a session, pushed to a VIEWER on\n *60│/// attach and to every viewer on a controller resize (REQ-RCVIEW-1). The\n  61│/// serving brain forwards it as a [`spt_net::net::attach::AttachRecord::Size`]\n  62│/// so the viewer letterboxes client-side (never resizing the PTY itself —\n *63│/// resize is controller-exclusive).\n  64│pub const KIND_SIZE: &str = \"size\";\n *65│/// Broker→brain: you (a controller) have been DISPLACED by a different operator's\n  66│/// explicit `--take`/`kick` (REQ-KICK-1). The serving brain forwards this as a\n  67│/// loud [`spt_net::net::attach::AttachRecord::Displaced`] on the wire, then\n  68│/// detaches. Fired ONLY on a genuine cross-operator control-ownership change —\n  69│/// NEVER on a same-origin re-serve after a brain restart (the gate-#7 self-kick\n *70│/// trap: a successor re-taking the controller slot with the SAME `by` is silent).\n  71│pub const KIND_DISPLACED: &str = \"displaced\";\n  72│/// Broker→brain(VIEWER): this viewer's bounded subscription queue overflowed and\n  73│/// it was EVICTED (REQ-HAZARD-VIEWER-ISOLATION session-protection). DISTINCT from\n    │...\n  77│/// thread (OFF the log lock / off the drain) as its final frame.\n *78│pub const KIND_VIEWER_EVICTED: &str = \"viewer_evicted\";\n  79│/// Broker→brain: an idempotent effect (an `input` carrying an `op_id`) is durably\n  80│/// applied **or** was already applied (deduped). The exactly-once ack: a brain\n  81│/// learns its effect landed, and a replay after a crash is acknowledged the same\n    │...\n 101│pub const KIND_BROKER_IMAGE_REPLY: &str = \"broker-image-reply\";\n*102│/// Brain→broker query: the brain-subscriber stall-evict tally (LIFECYCLE-TRUTH W2\n 103│/// observability rider, REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE) — how many\n*104│/// controllers were stall-evicted for a suspended/black-holed brain conn since\n 105│/// boot, and when the most recent fired. Surfaced on `daemon status` so a brain\n 106│/// that never returns is a diagnosable fact. An older broker predating this kind\n 107│/// replies `unknown command kind` (forward-compat), read as \"not reported\".\n*108│pub const KIND_STALL_EVICTS: &str = \"stall-evicts\";\n*109│/// Broker→brain: the stall-evict tally reply.\n*110│pub const KIND_STALL_EVICTS_REPLY: &str = \"stall-evicts-reply\";\n 111│/// Brain→broker: dial a peer over the broker-owned endpoint (D4a). With an\n 112│/// `op_id` the dial is exactly-once (journaled like an idempotent `input`).\n 113│pub const KIND_NET_DIAL: &str = \"net-dial\";\n    │...\n 142│pub const KIND_NET_STREAM_SUBSCRIBE: &str = \"net-stream-subscribe\";\n*143│/// Broker→brain: a sequenced chunk of a stream's reads (live or replayed).\n 144│pub const KIND_NET_STREAM_DATA: &str = \"net-stream-data\";\n 145│/// Broker→brain: a stream's read side finished cleanly; `next_seq` tells the\n 146│/// brain the final cursor so it can verify it missed nothing.\n    │...\n 152│pub const KIND_NET_PRESENCE_SUBSCRIBE: &str = \"net-presence-subscribe\";\n*153│/// Broker→brain: one sequenced conn-liveness event (live or replayed).\n 154│pub const KIND_NET_PRESENCE_EVENT: &str = \"net-presence-event\";\n 155│\n 156│/// [`NetPresenceEvent::kind`]: a connection joined the broker's conn table.\n    │...\n 313│    pub session_id: u64,\n*314│    /// Lowest output sequence the subscriber still needs (replay floor).\n 315│    pub from_seq: u64,\n*316│    /// W2.5 controller/viewer intent (REQ-RCVIEW-1). `#[serde(default)]` =\n 317│    /// [`AttachIntent::Control`], so a local resume / spawn-reader / an N-1\n*318│    /// brain's `subscribe` (no field) re-takes the controller slot as before.\n 319│    #[serde(default)]\n 320│    pub intent: AttachIntent,\n 321│    /// The identity attaching: `Some(node)` = a remote operator (the\n## nethost.rs#C442\n  43│\n *44│use crate::broker::SharedSend;\n *45│use crate::codec::write_frame;\n  46│use crate::effect::Minter;\n  47│use crate::seedproofx::{prove_membership, MembershipSource, RosterExchange};\n  48│use crate::msg::{\n    │...\n  98│/// Default bounded stream-read ring depth (chunks) — same sizing rationale as\n *99│/// the PTY `OutputLog`: large enough that a brain-restart window never evicts\n 100│/// unreplayed chunks in practice; bounded so an unsubscribed stream can't\n 101│/// buffer without limit.\n 102│const DEFAULT_STREAM_RING_CHUNKS: usize = 4096;\n    │...\n 140│\n*141│/// A bounded, sequenced read log for one QUIC stream — the PTY `OutputLog`\n 142│/// discipline applied to the network (D4b): the stream's single read pump is\n 143│/// the only producer; a brain connection attaches as the subscriber; every\n 144│/// subscriber send happens under the enclosing `Mutex`, so live chunks and a\n    │...\n 161│    cap_chunks: usize,\n*162│    subscriber: Option<SharedSend>,\n 163│    /// Read side finished cleanly (peer called finish / conn ended).\n 164│    finished: bool,\n 165│    /// **Retentive backpressure cap** (M11-W3, REQ-SHELL-4), in chunks; `0` ⇒ not\n    │...\n 167│    /// NOT drop bytes — CONTEXT:262 \"tunneled protocols cannot drop frames, so\n*168│    /// congestion surfaces as lag, never loss.\" So a retentive log never cap-evicts\n 169│    /// on append (no loss), and the read pump REFUSES to pull the next chunk once\n 170│    /// the undrained ring reaches this cap (no unbounded growth ⇒ no OOM) — the\n 171│    /// transport's native flow-control then lags the *sender*. A chunk leaves the\n    │...\n 198│    /// live-send to the current subscriber. Read-pump only. A non-retentive log\n*199│    /// cap-evicts the oldest chunks past `cap_chunks`; a retentive (tunnel) log\n*200│    /// never evicts — bytes leave only via [`drain`](Self::drain).\n 201│    fn append(&mut self, bytes: &[u8]) {\n 202│        let seq = self.next_seq;\n 203│        self.next_seq += 1;\n    │...\n 212│            if let Ok(mut s) = sub.lock() {\n*213│                let _ = write_frame(&mut *s, &frame);\n 214│            }\n 215│        }\n 216│    }\n    │...\n 239│            if let Ok(mut s) = sub.lock() {\n*240│                let _ = write_frame(&mut *s, &frame);\n 241│            }\n 242│        }\n 243│    }\n    │...\n 246│    /// `seq >= from_seq` (then eof, if already finished) before live streaming.\n*247│    fn attach(&mut self, sub: SharedSend, from_seq: u64) {\n 248│        self.subscriber = Some(Arc::clone(&sub));\n 249│        for (seq, bytes) in self.ring.iter().filter(|(s, _)| *s >= from_seq) {\n 250│            let frame = net_stream_data_envelope(self.stream_id, *seq, bytes);\n 251│            if let Ok(mut s) = sub.lock() {\n*252│                let _ = write_frame(&mut *s, &frame);\n 253│            }\n 254│        }\n 255│        if self.finished {\n    │...\n 257│            if let Ok(mut s) = sub.lock() {\n*258│                let _ = write_frame(&mut *s, &frame);\n 259│            }\n 260│        }\n 261│    }\n    │...\n 264│    /// not unsubscribe a newer brain).\n*265│    fn detach_if(&mut self, sub: &SharedSend) {\n 266│        if let Some(cur) = &self.subscriber {\n 267│            if Arc::ptr_eq(cur, sub) {\n 268│                self.subscriber = None;\n    │...\n 273│\n*274│/// A bounded, sequenced log of connection liveness events — the broker-owned\n 275│/// PresenceChannel seam (D4c, REQ-EP-4): the StreamLog ring/cursor discipline\n 276│/// applied to the conn table itself. `register_conn` appends `connected`; each\n 277│/// connection's closed-watcher appends `disconnected` after removing the row.\n    │...\n 284│    cap_events: usize,\n*285│    subscriber: Option<SharedSend>,\n 286│}\n 287│\n 288│impl PresenceLog {\n    │...\n 317│            if let Ok(mut s) = sub.lock() {\n*318│                let _ = write_frame(&mut *s, &frame);\n 319│            }\n 320│        }\n 321│    }\n    │...\n 324│    /// `seq >= from_seq` before live streaming (the gapless-resume attach).\n*325│    fn attach(&mut self, sub: SharedSend, from_seq: u64) {\n 326│        self.subscriber = Some(Arc::clone(&sub));\n 327│        for ev in self.ring.iter().filter(|e| e.seq >= from_seq) {\n 328│            let frame = net_presence_event_envelope(ev);\n 329│            if let Ok(mut s) = sub.lock() {\n*330│                let _ = write_frame(&mut *s, &frame);\n 331│            }\n 332│        }\n 333│    }\n    │...\n 336│    /// not unsubscribe a newer brain).\n*337│    fn detach_if(&mut self, sub: &SharedSend) {\n 338│        if let Some(cur) = &self.subscriber {\n 339│            if Arc::ptr_eq(cur, sub) {\n 340│                self.subscriber = None;\n## notif.rs#7EDB\n 706│                    bound: true,\n*707│                    controller_node: None,\n 708│                    harness_only: false,\n 709│                    adapter: None,\n 710│                    recent_projects: Vec::new(),\n## pairhost.rs#2072\n  99│            // superseded identity's roster entry is tombstoned + its registry\n*100│            // rows evicted, and a machine_id-anchored rekey awareness notice is\n 101│            // raised (the demoted warn-on-change, REQ-MESH-5 — never a gate).\n*102│            // Fires only here, post-confirm (a gossiped claim never evicts).\n 103│            // [impl->REQ-SUBNET-7]\n 104│            // [impl->REQ-MESH-5]\n 105│            if let Some(intro) = &outcome.intro {\n*106│                let _notices = crate::registryhost::repair_evict_superseded(\n 107│                    &mut roster,\n 108│                    &outcome.subnet,\n 109│                    &outcome.joiner_hex,\n    │...\n 308│    // hashed machine id — what lets the seed-holder recognize this MACHINE\n*309│    // re-pairing under a fresh key and evict the superseded identity.\n 310│    // Best-effort: a label-less or id-less box just sends none (no\n 311│    // overwrite; manual prune covers it).\n 312│    // [impl->REQ-SUBNET-7]\n## presence.rs#BB2B\n 228│            bound: true,\n*229│            controller_node: None,\n 230│            harness_only: false,\n 231│            adapter: None,\n 232│            recent_projects: Vec::new(),\n\n## bin/\n### xlate_choreo_fixture.rs#92FF\n  17│//! Modes (env `XLATE_FIXTURE_MODE`, read ONCE at start; default `choreo`):\n *18│//!   - `choreo`   — the full sequence ENDING in `{\"commit\":true}` (happy path).\n  19│//!   - `nocommit` — emit the payload text + a key but NEVER `{\"commit\":true}`, so\n  20│//!     the broker's commit-deadline FAULT path is exercised (every event misses).\n  21│//!   - `nocommit_once` — MISS the FIRST event (no `{\"commit\":true}`) then behave as\n    │...\n  24│//!     and the NEXT inject must deliver through the SAME surviving binary.\n *25│//!   - `bigmultiline` — the choreo sequence but the `{\"text\":…}` payload is a LARGE\n  26│//!     MULTI-LINE block bracketed by `HEADSTART`…`TAILEND` markers (W5-A\n  27│//!     REQ-INJECT-MULTILINE-INTEGRITY): a single big typed payload the broker's\n  28│//!     settle-gate + chunked write must deliver byte-complete (head AND tail intact)\n    │...\n  33│//! set). The int test reads that file and asserts NO operator keystroke payload\n *34│//! (e.g. the controller's typed bytes) ever appears — only `init` / `event` /\n  35│//! content-free `input` lines do. The binary never sees PTY keystroke content.\n  36│\n  37│use std::fs::OpenOptions;\n    │...\n  83│        // Emit the choreography, flushing each line so the broker's line-reader\n *84│        // applies it promptly (the delays are part of the sequence the broker\n  85│        // honors, not a wall-clock the test asserts on).\n  86│        emit(&mut out, r#\"{\"key\":\"ctrl+s\"}\"#);\n  87│        emit(&mut out, r#\"{\"delay_ms\":50}\"#);\n    │...\n 101│            // emit `{\"commit\":true}`. The broker's inject worker must hit its\n*102│            // commit deadline, flush the buffered controller input, release the\n 103│            // floor, and FAULT this binary (after which idle inbound SPOOLS — raw\n 104│            // inject was removed as a delivery path, ADR-0022 amendment).\n 105│            //\n    │...\n 112│            // there and the strand stayed hidden until the forkpty matrix). The happy path already\n*113│            // emits this XON before `{commit}`; an adapter that ABORTS mid-sequence\n 114│            // must restore flow just the same. We still NEVER commit, so the\n 115│            // commit-deadline FAULT path is exercised exactly as before.\n 116│            emit(&mut out, r#\"{\"key\":\"ctrl+q\"}\"#);\n    │...\n 124│        // (the int test observes byte-receipt via that echo). A real stash/restore\n*125│        // adapter restores flow at the end of its sequence just the same; this keeps\n 126│        // the `ctrl+s` chord (and its real 0x13 mapping + floor exercise) intact while\n 127│        // making the payload's arrival observable, per the test-specialist's latitude.\n 128│        emit(&mut out, r#\"{\"key\":\"ctrl+q\"}\"#);\n\n## pump/\n### mod.rs#2BF6\n 208│    pub update: Duration,\n*209│    /// Silent-peer registry eviction window (KNOWN-HAZARDS 4.10): swept each\n 210│    /// registry tick, before re-advertisement.\n*211│    pub registry_evict_after: Duration,\n 212│}\n 213│\n 214│impl PumpCadence {\n    │...\n 221│            update: cfg.update_check_period,\n*222│            registry_evict_after: cfg.registry_evict_after,\n 223│        }\n 224│    }\n 225│}\n### registry.rs#5C6A\n   5│//! NOW on an endpoint online/offline transition); `pre_round` runs the\n  *6│//! node-local sweep (repair-evictions → silent-peer eviction → due seed\n   7│//! rotations → re-advertise) ONCE per due round and holds the produced adverts\n   8│//! as worker state; `peer_step` pushes this node's own rows for the given\n   9│//! subnet over the peer's feed stream. Construction-captured deps: the shared\n    │...\n  80│    cadence: Duration,\n *81│    /// Silent-peer registry eviction window (KNOWN-HAZARDS 4.10).\n *82│    evict_after: Duration,\n  83│    /// Adverts computed in `pre_round`, consumed per-subnet in `peer_step`.\n  84│    adverts: Vec<RegistryFeedRecord>,\n  85│}\n    │...\n 101│            cadence: cadence.registry,\n*102│            evict_after: cadence.registry_evict_after,\n 103│            adverts: Vec::new(),\n 104│        }\n 105│    }\n    │...\n 126│    fn pre_round(&mut self, _ctx: &RoundCtx) {\n*127│        // Consume the re-pair eviction marker FIRST (M8 decision 13,\n 128│        // REQ-SUBNET-7): a superseded identity's in-memory rows go before this\n 129│        // tick's snapshot mirror can resurrect the pairing host's disk-side\n*130│        // eviction.\n 131│        // [impl->REQ-SUBNET-7]\n*132│        self.registry.consume_repair_evictions();\n 133│        // Sweep silent-node ghost rows BEFORE re-advertising (KNOWN-HAZARDS\n 134│        // 4.10): a dead node identity's rows decay instead of poisoning bare-id\n 135│        // resolution forever; a live peer re-stamps its heard entry with every\n    │...\n 137│        // [impl->REQ-HAZARD-REGISTRY-GHOST-ROWS]\n*138│        self.registry.evict_silent_peers(self.evict_after);\n 139│        // Trigger (b) — per-row Offline-TTL (#2-secondary): the SAME sweep also\n*140│        // evicts rows that have been non-routable (Offline) beyond the grace even\n 141│        // while their author node is alive (a purge/erase Offline ghost that\n*142│        // ghost-heal re-advertised once and whole-node eviction never reaps). Same\n*143│        // registry_evict_after grace; own rows never decay; the receiver-observed\n*144│        // offline_since is self-pruning so a whole-node eviction above drops its\n 145│        // stamps for free.\n 146│        // [impl->REQ-HAZARD-REGISTRY-GHOST-ROWS]\n*147│        self.registry.evict_aged_offline_rows(self.evict_after);\n 148│        // Mesh-D7 (REQ-MESH-4): fire any seed rotation whose revoke window has\n*149│        // closed — after the eviction sweep, before re-advertising. The\n 150│        // re-minted seed rides the member control stream on the next connect;\n 151│        // the revokee's tombstone (already propagated) keeps it locked out.\n 152│        fire_due_rotations(&self.subnets, &self.rotations, now_ms());\n    │...\n 241│            cadence: Duration::from_secs(30),\n*242│            evict_after: Duration::from_secs(600),\n 243│            adverts: Vec::new(),\n 244│        };\n 245│        assert!(!w.poll_wake(), \"nothing to take yet\");\n    │...\n 253│    // recomputed each call (a fresh epoch per advertisement — the once-per-round\n*254│    // re-stamp). The per-step ORDER (evict → rotate → advertise) is preserved\n 255│    // verbatim from the pre-seam inline loop; each step keeps its own\n 256│    // registryhost-side unit coverage.\n 257│    #[test]\n    │...\n 300│                cadence: Duration::from_secs(30),\n*301│                evict_after: Duration::from_secs(600),\n 302│                adverts: Vec::new(),\n 303│            };\n 304│"},"isError":false,"timestamp":1783663038967}}
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{"type":"message","id":"dfc9dff1","parentId":"5d0a4527","timestamp":"2026-07-10T05:57:30.899Z","message":{"role":"toolResult","toolCallId":"call_awThIqPK7nyxN4PymVvb5Xtm|fc_07e4db9d958a3d11016a5089cac4f081999ef51e18e4dcf580","toolName":"read","content":[{"type":"text","text":"[broker.rs#3563]\n244:struct ViewerSink {\n…\n250:    /// Set TRUE when this viewer is EVICTED for overflow (REQ-VIEWER-SKIP-TO-LIVE-ON-EVICT),\n251:    /// distinguishing an eviction from a normal teardown (session end / conn drop).\n252:    /// `append` stores `true` BEFORE dropping the sink (and thus `tx`); the writer,\n253:    /// on its `rx.recv()` Err, reads this and — when true — emits a\n254:    /// [`KIND_VIEWER_EVICTED`] marker (in the writer thread, OFF the log lock) so\n255:    /// the serving brain skips to live instead of tearing the attach down.\n256:    evicted: Arc<AtomicBool>,\n257:    /// The writer thread handle (held for ownership; it exits when `tx` drops or\n258:    /// a socket write fails).\n259:    _writer: JoinHandle<()>,\n260:}\n261:\n262:/// The controller live-frame channel depth (frames). Deeper than a viewer's\n263:/// queue because the controller is the AUTHORITATIVE view — unlike a viewer it is\n264:/// NOT evicted on a SINGLE full `try_send` (W1 / REQ-HAZARD-INJECT-CONTROL-COEXIST).\n265:/// b4: the drain does ONE non-blocking `try_send` per chunk and NEVER blocks; a\n266:/// merely-slow controller DROPS chunks + falls behind the ring, and only a channel\n267:/// that stays full for [`CONTROLLER_WRITE_DEADLINE`] (tracked via\n268:/// [`ControllerSink::last_ok`]) is detached. Generous so a momentary slow consumer\n269:/// never trips the deadline.\n270:const CONTROLLER_CHANNEL_DEPTH: usize = 4096;\n271:\n272:/// How long a CONTROLLER's channel may stay FULL (no successful handoff since\n273:/// [`ControllerSink::last_ok`]) before the drain declares it stalled and detaches it\n274:/// (W1, refined by b4 / REQ-HAZARD-VIEWER-STARVE-UNDER-CONTROLLER-BACKPRESSURE). This\n275:/// BOUNDS the wedge: a backed-up controller falls behind for at most this long before\n276:/// eviction — never forever (the v0.12.x root) — and the drain NEVER blocks or sleeps\n277:/// (a single off-lock `try_send` per chunk; see [`OutputLog::append`]). A live but\n278:/// merely slow operator lands a frame before this elapses (resetting `last_ok`) and is\n279:/// untouched.\n280:const CONTROLLER_WRITE_DEADLINE: Duration = Duration::from_secs(5);\n281:\n282:/// How long a controller's writer thread may sit BLOCKED inside a single socket\n283:/// write — the brain subscriber suspended / black-holed — before a take/reattach\n284:/// or the `KIND_SESSIONS` reap stall-evicts it (LIFECYCLE-TRUTH W2,\n285:/// REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE). Distinct from and 3× longer than\n286:/// [`CONTROLLER_WRITE_DEADLINE`] on PURPOSE (doyle ruling Q1): that 5 s bound\n287:/// protects the fan-out against ONE per-client conn falling behind and is\n288:/// output-driven (the drain observes a Full channel); THIS bound is measured\n289:/// full-with-**zero writer progress** and covers the case the output-driven path\n290:/// can't — an IDLE session whose brain-subscriber conn is suspended produces no\n291:/// output, so `append`/`mark_controller_gone` never runs, and the stalled\n292:/// controller would otherwise latch `driven_by` forever (reattach refused, `--take`\n293:/// blocked). The brain aggregates every session + psyche + WAN feed, so its drain\n294:/// is bursty; 15 s tolerates a normal burst-stall while still bounding the wedge.\n295:/// A slow-but-DRAINING brain never trips it — the clock only advances while a write\n296:/// is genuinely in flight past the deadline (see [`ControllerSink::write_blocked_since`]).\n297:// [impl->REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\n298:const BRAIN_WRITE_DEADLINE: Duration = Duration::from_secs(15);\n299:\n300:/// The EFFECTIVE brain-write deadline. Production is [`BRAIN_WRITE_DEADLINE`]; the\n301:/// suspend-brain int rig shrinks it via `SPT_BRAIN_WRITE_DEADLINE_MS` so the\n302:/// structural outcome (a wedged controller is stall-evicted → take/reattach frees\n303:/// the slot) is provable in ~1 s instead of 15 (mirrors the\n304:/// `SPT_INJECT_COMMIT_DEADLINE_MS` env-knob precedent). Grants test wall-clock\n305:/// ONLY — never relaxes an assertion.\n306:// [impl->REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\n307:fn brain_write_deadline() -> Duration {\n308:    match std::env::var(\"SPT_BRAIN_WRITE_DEADLINE_MS\") {\n309:        Ok(ms) => ms\n310:            .parse::<u64>()\n311:            .map(Duration::from_millis)\n312:            .unwrap_or(BRAIN_WRITE_DEADLINE),\n313:        Err(_) => BRAIN_WRITE_DEADLINE,\n314:    }\n315:}\n316:\n317:/// Bounded wait for a concurrent wake's session to register before a second wake for\n318:/// the same endpoint stops deduping and spawns itself (W4, REQ-SPAWN-COLLISION-GUARD-\n319:/// LIVE-DUP). A racing broker spawn registers its session in PTY-spawn time (ms), so a\n320:/// loser waits for the winner's session then no-op acks it (exactly one launch tree);\n321:/// only a spawn that OVERRAN this ceiling (presumed dead, its claim leaked) is taken\n322:/// over — availability over a vanishingly rare dup.\n323:const WAKE_DEDUP_WAIT: Duration = Duration::from_secs(2);\n324:/// Poll slice while waiting on a racing wake's session to appear.\n325:const WAKE_DEDUP_POLL: Duration = Duration::from_millis(50);\n326:\n327:/// RAII release of a single-flight wake claim (W4, REQ-SPAWN-COLLISION-GUARD-LIVE-DUP):\n328:/// the broker holds an endpoint id in [`Broker::wake_inflight`] for the duration of a\n329:/// spawn so a concurrent duplicate wake stands down; the guard releases it on EVERY\n330:/// exit (success, an early `?` spawn/drain error, or a panic), so a failed spawn never\n…\n597:fn note_miss_respool(respooled_once: &mut HashSet<String>, envelope: &str) -> MissRespool {\n598:    if respooled_once.contains(envelope) {\n…\n600:    } else {\n601:        respooled_once.insert(envelope.to_string());\n602:        MissRespool::Respool\n603:    }\n604:}\n605:\n606:/// Pure strike-budget verdict: a MISS becomes a REAL fault once `strikes` reaches\n607:/// the `budget` (F029 C-1, REQ-TRANSLATE-COMMIT-MISS-TOLERANCE). Below the budget\n608:/// the miss is tolerated (binary preserved, worker continues).\n609:fn miss_strikes_exhausted(strikes: u32, budget: u32) -> bool {\n610:    strikes >= budget\n611:}\n612:\n613:/// The interactive CONTROLLER's isolated sink (W1 / REQ-HAZARD-INJECT-CONTROL-COEXIST).\n614:/// Symmetric with [`ViewerSink`] — a dedicated writer thread does the BLOCKING\n615:/// socket write so a backed-up controller can never stall the session drain\n616:/// thread (the v0.12.x wedge: the controller write was inline on the drain,\n617:/// holding `Mutex<OutputLog>`). Unlike a viewer it is AUTHORITATIVE: its writer\n618:/// advances `delivered_through` on each successful write, and it is never evicted\n619:/// on a single full `try_send` — only after [`CONTROLLER_WRITE_DEADLINE`].\n620:struct ControllerSink {\n621:    /// Process-local connection correlation id retained with the controller state.\n622:    #[allow(dead_code)] // the writer thread owns active logging; the sink owns identity\n623:    conn_id: u64,\n624:    /// The bounded live-frame queue to the controller's writer thread.\n625:    tx: SyncSender<CtrlMsg>,\n626:    /// The controller's IPC send half — kept for identity matching on detach and\n627:    /// for the `exit`-frame fan-out ([`OutputLog::all_sinks`]).\n628:    send: SharedSend,\n629:    /// The controller's identity: `Some(node)` = a remote operator, `None` =\n630:    /// local (the brain's spawn-reader / resume). Ownership keys on this.\n631:    by: Option<String>,\n632:    /// Time of the last SUCCESSFUL handoff (`try_send` Ok) to this controller's\n633:    /// writer channel (b4, REQ-HAZARD-VIEWER-STARVE-UNDER-CONTROLLER-BACKPRESSURE).\n634:    /// The drain does a SINGLE non-blocking `try_send` per chunk and NEVER sleeps;\n635:    /// a channel that stays Full for [`CONTROLLER_WRITE_DEADLINE`] PAST this stamp\n636:    /// evicts the stalled controller (bounded wedge preserved), while a slow-but-\n637:    /// alive controller just drops the chunk + falls behind the ring (resume-from-\n638:    /// floor). Seeded `now` at [`OutputLog::become_controller`].\n639:    last_ok: Instant,\n640:    /// The writer's IN-FLIGHT socket-write marker (LIFECYCLE-TRUTH W2,\n641:    /// REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE): the `controller_writer` sets it to\n642:    /// `Some(Instant::now())` immediately BEFORE it enters a blocking `write_frame`\n643:    /// and back to `None` the instant the write returns. A reader\n644:    /// ([`OutputLog::controller_stalled`]) sees a `Some` older than\n645:    /// [`BRAIN_WRITE_DEADLINE`] as a writer WEDGED on a suspended/black-holed brain\n646:    /// conn and stall-evicts it — the signal `last_ok` (channel-handoff time) cannot\n647:    /// give: an IDLE controller (writer parked on `rx.recv()`, `None` here) and a\n648:    /// BLOCKED one (writer stuck in the socket write, `Some` here) both leave\n649:    /// `last_ok` stale. `Arc<Mutex<…>>` so the reader observes the writer's live\n650:    /// state; the mutex is taken only around the brief set/clear and the read, never\n651:    /// held across the socket write itself.\n652:    write_blocked_since: Arc<Mutex<Option<Instant>>>,\n653:    /// The writer thread handle (held for ownership; exits when `tx` drops — the\n654:    /// drain's bounded `send_timeout` then sees `Disconnected` and detaches — or\n655:    /// when a socket write fails).\n656:    _writer: JoinHandle<()>,\n657:}\n658:\n659:/// A bounded, sequenced output log for one session — the gapless-resume buffer\n660:/// AND the W2.5 controller/viewer fan-out hub (REQ-RCVIEW-1).\n661:///\n662:/// The session's single drain thread is the only producer ([`OutputLog::append`]).\n663:/// Output fans out to ONE interactive `controller` (the authoritative,\n664:/// cursor-advancing, blocking path) plus ANY NUMBER of read-only `viewers` (each\n665:/// an isolated bounded queue + writer thread, evicted on overflow). Every\n666:/// controller send and viewer `try_send` happens while the enclosing\n667:/// `Mutex<OutputLog>` is held, so frames reach each sink in strict `seq` order.\n668:struct OutputLog {\n669:    session_id: u64,\n670:    next_seq: u64,\n671:    ring: VecDeque<(u64, Vec<u8>)>,\n672:    cap_chunks: usize,\n673:    /// The single interactive controller's isolated sink (W1: a dedicated writer\n674:    /// thread + bounded channel + authoritative cursor). `None` ⇒ undriven. The\n675:    /// controller's identity (`Some(node)` remote / `None` local) lives in\n676:    /// [`ControllerSink::by`] and keys ownership — a same-`by` re-subscribe\n677:    /// silently re-takes (no `Displaced`, the gate-#7 self-kick guard); only a\n678:    /// DIFFERENT remote's `Take` displaces.\n679:    controller: Option<ControllerSink>,\n680:    /// Monotonic controller generation, shared with the live `controller_writer`\n681:    /// thread (`Arc<AtomicU64>`). Bumped on every [`become_controller`]; the\n682:    /// drain's deadline-evict ([`mark_controller_gone`]) carries the epoch it\n683:    /// observed and only detaches if it still matches — so a slow-controller\n684:    /// timeout can never unseat a NEWER controller that attached meanwhile. The\n685:    /// writer snapshots its own epoch and returns the moment this value moves past\n686:    /// it, so a SUPERSEDED writer flushes no further frames (P1c, single live\n687:    /// writer per connection, [`REQ-HAZARD-CONTROLLER-WRITER-REORDER`]).\n688:    controller_epoch: Arc<AtomicU64>,\n689:    /// The read-only viewers, keyed by a broker-minted viewer id.\n690:    viewers: HashMap<u64, ViewerSink>,\n691:    /// Monotonic viewer-id source.\n692:    next_viewer_id: u64,\n693:    /// The owning endpoint (the spawn's label; empty = unlabeled / raw test).\n694:    /// The broker is the SINGLE writer of `driven_by` + `viewer_count` on this\n695:    /// perch (REQ-RCVIEW-1, resolves the clear-race); empty ⇒ nowhere to stamp.\n696:    endpoint: String,\n697:    /// Last-known PTY size — seeded at spawn, updated on a controller resize.\n698:    /// Pushed to a viewer on attach + to all viewers on resize (the letterbox\n699:    /// feed); the broker holds it since the PTY exposes no size getter.\n700:    size: (u16, u16),\n701:    /// Cursor-of-record (restoration D4-1, ADR-0018 Q6): the next seq a\n702:    /// re-attaching CONTROLLER still needs (= highest seq **successfully written**\n703:    /// to the controller, +1). It is **log** state, not subscriber state, so it\n704:    /// **survives `detach_if`** — a dead brain leaves its resume point behind, and\n705:    /// a cold-starting brain reads it (via `KIND_SESSIONS` → `resume_seq`) instead\n706:    /// of replaying the whole ring from 0. **Viewer writes NEVER move it**\n707:    /// (REQ-RCVIEW-1: the brain-resume cursor tracks the controller only).\n708:    ///\n709:    /// **Advanced only on a successful socket write** (`Ok`), and **monotonic**\n710:    /// (never decreases) — see [`advanced_cursor`]. Both invariants are\n711:    /// load-bearing for at-least-once output: advancing past a *failed* write to a\n712:    /// dying-but-not-yet-detached controller would make resume skip that chunk\n713:    /// forever (at-least-once → at-most-once); decreasing on a deliberate\n714:    /// `attach(sub, 0)` rewind-replay would reset the resume point under a live\n715:    /// reader.\n716:    ///\n717:    /// W1: now an `Arc<AtomicU64>` shared with the controller's writer thread,\n718:    /// which advances it (via [`advanced_cursor`], CAS-monotonic) as it writes —\n719:    /// the cursor moved off the drain thread with the controller delivery itself.\n720:    delivered_through: Arc<AtomicU64>,\n…\n730:}\n…\n808:    fn new(session_id: u64, cap_chunks: usize, endpoint: String, size: (u16, u16)) -> Self {\n809:        OutputLog {\n…\n820:            delivered_through: Arc::new(AtomicU64::new(0)),\n821:            grid: ScreenGrid::new(size.0, size.1),\n822:        }\n823:    }\n824:\n825:    /// The synthesized clean-repaint initial batch (#6, ADR-0031): a single frame\n826:    /// carrying the current screen at pseudo-seq `next_seq - 1`.\n827:    ///\n828:    /// **Scoped to a COLD attach (`from_seq == 0`)** — the `spt rc` / `endpoint run\n829:    /// --attach` case #6 is about (attach to an already-producing TUI). A\n830:    /// resume-from-floor re-fetch (`from_seq > 0`, a controller recovering a b4\n831:    /// drop-don't-block gap) is deliberately NOT repainted: it keeps the raw-ring\n832:    /// exactly-once replay + the strict reject-gap + the irrecoverable-behind\n833:    /// detection untouched (REQ-HAZARD-CONTROLLER-GAP-RESUME / B2). `None` also when\n834:    /// nothing has been produced yet (`next_seq == 0`) → an empty initial batch, so\n835:    /// the first live frame is the contiguous seq 0 (the spawn seat, unchanged).\n836:    fn repaint_initial(&self, from_seq: u64) -> Option<(u64, Vec<u8>)> {\n837:        if from_seq != 0 || self.next_seq == 0 {\n838:            return None;\n839:        }\n840:        Some((self.next_seq - 1, self.grid.render_repaint()))\n841:    }\n842:\n843:    /// Append a freshly-produced output chunk: assign the next `seq`, retain it in\n844:    /// the bounded ring, then FAN OUT to viewers AND the controller — both a SINGLE\n845:    /// non-blocking `try_send`, so the drain NEVER blocks/sleeps here. Returns\n846:    /// `Some(epoch)` when the controller must be EVICTED (stalled past the deadline,\n847:    /// or its writer is gone) so the drain can `mark_controller_gone(epoch)` OFF the\n848:    /// log lock; `None` otherwise.\n849:    ///\n850:    /// b4 (REQ-HAZARD-VIEWER-STARVE-UNDER-CONTROLLER-BACKPRESSURE): W1 moved the\n851:    /// controller SOCKET WRITE off the drain (the `controller_writer` thread) but\n852:    /// left the HANDOFF as an inline sleep-poll (`ControllerJob::deliver`, up to\n853:    /// `CONTROLLER_WRITE_DEADLINE`) ON the drain — so a controller draining slower\n854:    /// than the PTY floods filled its channel, the inline poll throttled the drain,\n855:    /// and the viewer fan-out below stopped running → a concurrent `rc --view`\n856:    /// VIEWER starved. Now the controller handoff is ONE non-blocking `try_send`\n857:    /// exactly like a viewer: the drain runs at full PTY speed regardless of\n858:    /// controller speed. A slow-but-alive controller DROPS the chunk + falls behind\n859:    /// the ring (resume-from-floor); a controller Full for `CONTROLLER_WRITE_DEADLINE`\n860:    /// since its last successful handoff (`ControllerSink::last_ok`) is evicted\n861:    /// (bounded wedge preserved). The writer still does the blocking socket write +\n862:    /// advances the authoritative CONTIGUOUS cursor. Called only from the session's\n863:    /// single drain thread.\n864:    // [impl->REQ-HAZARD-INJECT-CONTROL-COEXIST]\n865:    // [impl->REQ-HAZARD-VIEWER-STARVE-UNDER-CONTROLLER-BACKPRESSURE]\n866:    #[must_use]\n867:    /// Coherence clamp for a poison-RECOVERED ring (B-1, doyle ruling; run only by\n868:    /// [`recover_log`] on the recovery path). A panic mid-[`append`] can leave the\n869:    /// ring torn — an over-cap ring (interrupted prune), a last seq not below\n870:    /// `next_seq`, or a non-monotonic front/back — and serving those bytes blind\n871:    /// risks garbage to a subscriber. Cheap-check the ring invariants (counts within\n872:    /// cap, indices ordered and below `next_seq`); on ANY violation RESET the ring\n873:    /// EMPTY (+ loud log) — `next_seq` is left intact so cursors never rewind, and the\n874:    /// lost scrollback self-heals on the next PTY output + repaint. Returns `true`\n875:    /// iff it reset. A coherent ring (the common case — most panics fire OUTSIDE the\n876:    /// ring mutation, poisoning the lock while the buffer stays intact) is untouched.\n877:    // [impl->REQ-HAZARD-BROKER-FLOOR-LOCK-POISON]\n878:    fn clamp_or_reset(&mut self) -> bool {\n879:        let within_cap = self.ring.len() <= self.cap_chunks;\n880:        let last_below_next = match self.ring.back() {\n881:            Some(&(last, _)) => last < self.next_seq,\n882:            None => true,\n883:        };\n884:        let ordered = match (self.ring.front(), self.ring.back()) {\n885:            (Some(&(front, _)), Some(&(back, _))) => front <= back,\n886:            _ => true,\n887:        };\n888:        if within_cap && last_below_next && ordered {\n889:            return false;\n890:        }\n891:        let had = self.ring.len();\n892:        self.ring.clear();\n893:        eprintln!(\n894:            \"broker: session {} output ring was torn by a poison-recover \\\n895:             (had {had} chunks, next_seq {}); reset to empty — scrollback self-heals \\\n896:             on the next output [REQ-HAZARD-BROKER-FLOOR-LOCK-POISON]\",\n897:            self.session_id, self.next_seq\n898:        );\n899:        true\n900:    }\n901:\n902:    /// The current high-water sequence (the next seq to be appended) — the snapshot\n903:    /// point for the inject leg's settle-gate + echo-verify (REQ-INJECT-MULTILINE-\n904:    /// INTEGRITY). A rising high-water since a baseline == the PTY produced output.\n905:    fn high_water(&self) -> u64 {\n906:        self.next_seq\n907:    }\n908:\n909:    /// Concatenate ring bytes at or after `from_seq` — the output PRODUCED since a\n910:    /// snapshot, used to confirm a settle probe echoed (readiness, Layer 1) and that\n911:    /// a typed payload's head echoed back (integrity, Layer 2). Best-effort: bytes\n912:    /// pruned out of the bounded ring are simply absent (the echo we look for is\n913:    /// recent, well within cap).\n914:    fn bytes_since(&self, from_seq: u64) -> Vec<u8> {\n915:        let mut out = Vec::new();\n916:        for (seq, chunk) in self.ring.iter() {\n917:            if *seq >= from_seq {\n918:                out.extend_from_slice(chunk);\n919:            }\n920:        }\n921:        out\n922:    }\n923:\n924:    fn append(&mut self, bytes: &[u8]) -> Option<u64> {\n925:        let seq = self.next_seq;\n926:        self.next_seq += 1;\n927:        self.ring.push_back((seq, bytes.to_vec()));\n928:        while self.ring.len() > self.cap_chunks {\n929:            self.ring.pop_front();\n930:        }\n931:        let frame = output_envelope(self.session_id, seq, bytes);\n932:        // Viewers: non-blocking fan-out; a full / disconnected queue = eviction.\n933:        if !self.viewers.is_empty() {\n934:            let mut evicted: Vec<u64> = Vec::new();\n935:            for (vid, sink) in self.viewers.iter() {\n936:                if viewer_send_evicts(&sink.tx.try_send(frame.clone())) {\n937:                    evicted.push(*vid);\n938:                }\n939:            }\n940:            if !evicted.is_empty() {\n941:                for vid in evicted {\n942:                    // Mark eviction BEFORE dropping the sink: the writer's\n943:                    // `rx.recv()` then returns Err (tx dropped) and reads this flag\n944:                    // to emit a KIND_VIEWER_EVICTED marker (skip-to-live, off the\n945:                    // log lock) instead of dying silently (REQ-VIEWER-SKIP-TO-LIVE-ON-EVICT).\n946:                    if let Some(sink) = self.viewers.remove(&vid) {\n947:                        sink.evicted.store(true, Ordering::Release);\n948:                    }\n949:                }\n950:                self.stamp_viewer_count();\n951:            }\n952:        }\n953:        // Controller: the SAME non-blocking discipline as a viewer (b4). One\n954:        // `try_send`, never a sleep. Ok → record the handoff time. Full → DROP (a\n955:        // slow controller falls behind the ring) unless it has been Full for the\n956:        // whole deadline since its last success → EVICT. Disconnected (writer gone)\n957:        // → EVICT. The drain off-lock turns `Some(epoch)` into `mark_controller_gone`.\n958:        let now = Instant::now();\n959:        let epoch = self.controller_epoch.load(Ordering::Acquire);\n960:        let result = if let Some(c) = self.controller.as_mut() {\n961:            match c.tx.try_send(CtrlMsg::Output(seq, frame)) {\n962:                Ok(()) => {\n963:                    c.last_ok = now;\n964:                    None\n965:                }\n966:                Err(TrySendError::Full(_)) => {\n967:                    if now.duration_since(c.last_ok) >= CONTROLLER_WRITE_DEADLINE {\n968:                        Some(epoch) // stalled past the deadline → bounded detach\n969:                    } else {\n970:                        None // drop this chunk; controller falls behind the ring\n971:                    }\n972:                }\n973:                Err(TrySendError::Disconnected(_)) => Some(epoch),\n974:            }\n975:        } else {\n976:            None\n977:        };\n978:        // Advance the render grid AFTER the fan-out — it must never sit between the\n979:        // drain and the controller/viewer `try_send` (REQ-HAZARD-INJECT-CONTROL-COEXIST\n980:        // 7.12). The grid is single-writer (this one drain thread); `render_repaint`\n981:        // snapshots it under the same short log lock only when an attach requests it.\n982:        self.grid.advance(bytes);\n983:        result\n984:    }\n985:\n986:    /// The current controller's identity (`Some(node)` remote / `None` local),\n987:    /// or `None` when undriven. The `by`-keyed ownership logic in\n988:    /// [`resolve_subscribe`] reads this.\n989:    fn controller_by(&self) -> Option<&str> {\n990:        self.controller.as_ref().and_then(|c| c.by.as_deref())\n991:    }\n992:\n993:    /// Whether ANY controller currently drives this session (the `controlled`\n994:    /// any-controller truth — REQ-HAZARD-CONTROL-STAMP-CONVERGENCE). Snapshotted under\n995:    /// the log lock, then converged onto the perch OFF the lock.\n996:    fn has_controller(&self) -> bool {\n997:        self.controller.is_some()\n998:    }\n999:\n1000:    /// The live viewer count (the `viewer_count` truth). Snapshotted under the log lock\n1001:    /// for the convergence re-assert.\n1002:    fn live_viewer_count(&self) -> u32 {\n1003:        self.viewers.len() as u32\n1004:    }\n1005:\n1006:    /// Become (or silently re-take) the interactive controller from `from_seq`.\n1007:    ///\n1008:    /// W1: the ring replay is now the INITIAL BATCH of a dedicated controller\n1009:    /// writer thread (symmetric with [`add_viewer`]) — it is no longer written\n1010:    /// inline under the log lock. The writer thread advances the authoritative\n1011:    /// `delivered_through` cursor as it writes (D4-1: only on a successful write,\n1012:    /// monotonic, never the unsent tail). Dropping any prior [`ControllerSink`]\n1013:    /// ends its writer's LIVE loop when `tx` drops; bumping `controller_epoch`\n1014:    /// additionally makes a stale deadline-evict a no-op AND stops a superseded\n1015:    /// writer mid-INITIAL-BATCH (P1c — a writer still flushing its owned `initial`\n1016:    /// batch ignores the dropped `tx`, so the epoch gate is what guarantees a\n1017:    /// single live writer per connection and a monotonic on-wire seq stream,\n1018:    /// [`REQ-HAZARD-CONTROLLER-WRITER-REORDER`]). Stamps `driven_by` to the new\n1019:    /// controller's identity.\n1020:    fn become_controller(\n1021:        &mut self,\n1022:        sub: SharedSend,\n1023:        by: Option<String>,\n1024:        from_seq: u64,\n1025:        conn_id: u64,\n1026:    ) {\n1027:        // Drop the prior controller sink first (its writer's live loop ends when\n1028:        // tx drops), and bump the generation so (a) an in-flight deadline-evict\n1029:        // for the old controller can't unseat this one and (b) a prior writer\n1030:        // still flushing its initial batch returns before its next frame.\n1031:        self.controller = None;\n1032:        let epoch = self.controller_epoch.fetch_add(1, Ordering::AcqRel) + 1;\n1033:        // #6 (ADR-0031): a COLD attach's initial batch is a single synthesized clean\n1034:        // repaint of the CURRENT SCREEN (at pseudo-seq `next_seq - 1`) instead of the\n1035:        // raw ring — replaying an alt-screen TUI's raw ring into a fresh terminal is\n1036:        // exactly the corruption #6/#7/#8 report. A resume-from-floor (`from_seq > 0`)\n1037:        // keeps the raw-ring exactly-once re-fetch untouched (B2). Either way the\n1038:        // batch is owned by the writer thread (never pushed through the live channel —\n1039:        // it must not block the drain); live frames stream raw + in-order afterwards.\n1040:        let initial: Vec<(u64, Vec<u8>)> = match self.repaint_initial(from_seq) {\n1041:            Some(repaint) => vec![repaint],\n1042:            None => self\n1043:                .ring\n1044:                .iter()\n1045:                .filter(|(s, _)| *s >= from_seq)\n1046:                .cloned()\n1047:                .collect(),\n1048:        };\n1049:        let (tx, rx) = sync_channel::<CtrlMsg>(CONTROLLER_CHANNEL_DEPTH);\n1050:        let writer_send = Arc::clone(&sub);\n1051:        let dt = Arc::clone(&self.delivered_through);\n1052:        let epoch_gate = Arc::clone(&self.controller_epoch);\n1053:        let sid = self.session_id;\n1054:        // W2 decouple: the writer publishes its in-flight-write window here so a\n1055:        // stall-evict can distinguish a wedged writer from an idle one.\n1056:        let write_blocked_since = Arc::new(Mutex::new(None));\n1057:        let writer_blocked = Arc::clone(&write_blocked_since);\n1058:        let writer = thread::spawn(move || {\n1059:            controller_writer(\n1060:                conn_id,\n1061:                sid,\n1062:                writer_send,\n1063:                initial,\n1064:                rx,\n1065:                dt,\n1066:                epoch,\n1067:                epoch_gate,\n1068:                writer_blocked,\n1069:            )\n1070:        });\n1071:        self.controller = Some(ControllerSink {\n1072:            conn_id,\n1073:            tx,\n1074:            send: sub,\n1075:            by,\n1076:            last_ok: Instant::now(),\n1077:            write_blocked_since,\n1078:            _writer: writer,\n1079:        });\n1080:        self.stamp_driven_by();\n1081:    }\n1082:\n1083:    /// Detach the controller and UNLATCH the perch — the ONE unlatch path shared\n1084:    /// by W1's deadline-evict ([`mark_controller_gone`]), [`detach_if`], and (per\n1085:    /// the W1↔W5 synergy) W5's reconcile self-heal. Dropping the sink ends its\n1086:    /// writer thread; clearing the slot re-stamps `driven_by` to `None` (so an\n1087:    /// `ONLINE+CONTROLLED` latch cannot outlive a gone controller).\n1088:    fn clear_controller(&mut self) {\n1089:        if self.controller.take().is_some() {\n1090:            self.stamp_driven_by();\n1091:        }\n1092:    }\n1093:\n1094:    /// B-2 (REQ-CONTROLLER-LIVENESS-REAP): lazily drop a controller whose WRITER\n1095:    /// THREAD has EXITED — the record-vs-truth honesty step, run on the authoritative\n1096:    /// `KIND_SESSIONS` poll BEFORE `controller_by`/`has_controller` are read. The\n1097:    /// writer exits when a socket write fails (a severed / keepalive-killed controller\n1098:    /// conn) or its `tx` drops; while it is parked on `rx.recv()` (a LIVE but idle\n1099:    /// controller) it is NOT finished, so a live controller is never touched (the\n1100:    /// no-false-reap guard). Reaping here makes the broker report honest truth so the\n1101:    /// EXISTING [`converge_perch_stamps`] clears the now-stale info.json\n1102:    /// `driven_by`/`controlled` stamp — no new detach path, no new query.\n1103:    ///\n1104:    /// LOCK-SAFE: this runs UNDER the log lock in the snapshot closure, so it must do\n1105:    /// NO file I/O (the lock-across-effect discipline, KH 7.12/5.16). It drops the\n1106:    /// sink in-memory ONLY (like [`become_controller`]'s prior-drop) and does NOT\n1107:    /// [`stamp_driven_by`] — the OFF-lock `converge_perch_stamps` writes the honest\n1108:    /// stamp. Returns true iff it reaped.\n1109:    ///\n1110:    /// SCOPE (doyle B-2 reduction): catches a writer that FAILED A WRITE (output was\n1111:    /// flowing when the conn severed) or whose detach was dropped by a prior wedge\n1112:    /// (the B-1 poison class). A TRULY IDLE severed controller (writer parked on recv,\n1113:    /// no output, conn not yet EOF'd) stays `is_finished() == false` and converges\n1114:    /// only once output resumes or the conn EOFs (→ `handle_conn` detach) — that\n1115:    /// harder active-probe case is the reserved [`REQ-HAZARD-DRIVEN-BY-IDLE-REMOTE-EVICT`],\n1116:    /// deliberately NOT built here. KH 7.15 held by construction: only ever CLEARS,\n1117:    /// never latches `driven_by`.\n1118:    // [impl->REQ-CONTROLLER-LIVENESS-REAP]\n1119:    fn reap_dead_controller(&mut self) -> bool {\n1120:        let dead = self\n1121:            .controller\n1122:            .as_ref()\n1123:            .is_some_and(|c| c._writer.is_finished());\n1124:        if dead {\n1125:            // In-memory drop only (ends the — already-exited — writer); NO stamp here\n1126:            // (info.json I/O under the log lock is the KH 7.12 hazard). converge does it.\n1127:            self.controller = None;\n1128:            return true;\n1129:        }\n1130:        // W2 decouple (REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE): a controller whose\n1131:        // writer is BLOCKED (not exited) on a suspended brain conn past\n1132:        // BRAIN_WRITE_DEADLINE is also reaped here, so the honest `KIND_SESSIONS`\n1133:        // truth + the off-lock converge_perch_stamps release its stale `driven_by`\n1134:        // stamp even when nobody take/reattaches. Deferred stamp: the reap runs in\n1135:        // the multi-session snapshot closure (no I/O under the shared sessions lock).\n1136:        self.stall_evict_controller(Instant::now(), StampMode::Deferred)\n1137:    }\n1138:\n1139:    /// Deadline-evict path (W1): the drain observed a fully-stalled controller and\n1140:    /// timed out its `send_timeout`. Detach it — but ONLY if it is still the same\n1141:    /// controller generation the drain saw (`epoch`), so a NEWER controller that\n1142:    /// attached during the stall is never unseated.\n1143:    fn mark_controller_gone(&mut self, epoch: u64) {\n1144:        if self.controller_epoch.load(Ordering::Acquire) == epoch {\n1145:            self.clear_controller();\n1146:        }\n1147:    }\n1148:\n1149:    /// Whether the current controller's writer is WEDGED — blocked inside a single\n1150:    /// socket write for at least `deadline` (the brain-subscriber conn suspended /\n1151:    /// black-holed). An IDLE controller (writer parked on `rx.recv()`, nothing to\n1152:    /// write) reads NOT stalled: its [`ControllerSink::write_blocked_since`] is `None`.\n1153:    /// Pure over the injected `now` + `deadline` so the unit tests it with no thread.\n1154:    // [impl->REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\n1155:    fn controller_write_stalled(&self, now: Instant, deadline: Duration) -> bool {\n1156:        self.controller.as_ref().is_some_and(|c| {\n1157:            c.write_blocked_since\n1158:                .lock()\n1159:                .ok()\n1160:                .and_then(|g| *g)\n1161:                .is_some_and(|since| now.saturating_duration_since(since) >= deadline)\n1162:        })\n1163:    }\n1164:\n1165:    /// Whether this session's controller is the brain's OWN LOCAL conn (`by: None`)\n1166:    /// AND wedged past `deadline` — the brain-generation promotion DRAINED gate reads\n1167:    /// it (REQ-UPDATE-PROMOTE-DRAINED). A killed OLD brain generation whose local\n1168:    /// controller conn is black-holed reads wedged here until the W2 stall-evict\n1169:    /// releases it (or the conn EOFs); a cleanly-closed conn is simply absent. A\n1170:    /// REMOTE operator's wedged conn (`by: Some`) is the W2 stall-evict concern, NOT\n1171:    /// an old-gen brain conn, so it is EXCLUDED — a stuck remote viewer must never\n1172:    /// gate a brain promotion. Pure over the injected `now`/`deadline` (no thread).\n1173:    // [impl->REQ-UPDATE-PROMOTE-DRAINED]\n1174:    fn local_controller_wedged(&self, now: Instant, deadline: Duration) -> bool {\n1175:        self.controller.as_ref().is_some_and(|c| c.by.is_none())\n1176:            && self.controller_write_stalled(now, deadline)\n1177:    }\n1178:\n1179:    /// Stall-evict a controller wedged past [`BRAIN_WRITE_DEADLINE`]: clear the slot\n1180:    /// and re-stamp `driven_by`/`controlled` (the BROKER-side release — no brain\n1181:    /// round-trip, so `controlled-by` can never latch behind a dead transit) and\n1182:    /// record the evict for observability (broker log now; W3 persists the stderr,\n1183:    /// the tally surfaces on `daemon status`). The take/reattach path and the\n1184:    /// `KIND_SESSIONS` reap call this so a suspended brain subscriber can never hold\n1185:    /// control on an idle session (the output-driven [`mark_controller_gone`] never\n…\n1219:    fn add_viewer(&mut self, sub: SharedSend, from_seq: u64) {\n…\n1244:        self.viewers.insert(\n…\n1246:            ViewerSink {\n…\n1250:                _writer: writer,\n1251:            },\n1252:        );\n1253:    }\n1254:\n1255:    /// Resolve a controller/viewer subscribe under the W2.5 model\n1256:    /// (REQ-RCVIEW-1 / REQ-KICK-1). Returns the [`SubscribeOutcome`]; performs\n1257:    /// the controller take / viewer add / loud displace as a side effect. See the\n1258:    /// identity matrix in the body — the `by`-keyed logic is what makes a\n1259:    /// brain-restart re-serve silent (gate #7) and a cross-operator `Take` loud.\n1260:    fn resolve_subscribe(\n1261:        &mut self,\n1262:        sub: SharedSend,\n1263:        from_seq: u64,\n1264:        intent: AttachIntent,\n1265:        by: Option<String>,\n1266:        conn_id: u64,\n1267:    ) -> SubscribeOutcome {\n1268:        if intent == AttachIntent::Viewer {\n1269:            if self.viewers.len() >= MAX_VIEWERS {\n1270:                // Soft cap reached — refuse the viewer (bounds thread count).\n1271:                return SubscribeOutcome::BusyControlled {\n1272:                    by: \"viewer cap reached\".to_string(),\n1273:                };\n1274:            }\n1275:            self.add_viewer(sub, from_seq);\n1276:            self.stamp_viewer_count();\n1277:            return SubscribeOutcome::Viewer;\n1278:        }\n1279:        // Control or Take.\n1280:        // W2 decouple (REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE): a controller WEDGED\n1281:        // on a suspended/black-holed brain conn past BRAIN_WRITE_DEADLINE is\n1282:        // stall-evicted HERE — the take/reattach self-heals against broker truth\n1283:        // without waiting for new output (the output-driven mark_controller_gone\n1284:        // never fires on an idle session). Inline stamp: this path already writes the\n1285:        // perch under the log lock via become_controller. After the evict the slot\n1286:        // reads free and the normal free/take logic below runs.\n1287:        self.stall_evict_controller(Instant::now(), StampMode::Inline);\n1288:        if self.controller.is_none() {\n1289:            // Free endpoint → become controller (nothing to displace).\n1290:            self.become_controller(sub, by, from_seq, conn_id);\n1291:            return SubscribeOutcome::Controller;\n1292:        }\n1293:        let same_identity = self.controller_by() == by.as_deref();\n1294:        if same_identity {\n1295:            // Same operator (or both local) re-serving — silent re-take. This is\n1296:            // the gate-#7 path: a successor re-taking the slot after a brain\n1297:            // restart NEVER fires Displaced.\n1298:            self.become_controller(sub, by, from_seq, conn_id);\n1299:            return SubscribeOutcome::Controller;\n1300:        }\n1301:        if by.is_none() {\n1302:            // The LOCAL brain re-attaching while a REMOTE controls — never steal;\n1303:            // fall back to a silent viewer (gate #7 for the local-resume path).\n1304:            self.add_viewer(sub, from_seq);\n1305:            self.stamp_viewer_count();\n1306:            return SubscribeOutcome::Viewer;\n1307:        }\n1308:        if self.controller_by().is_none() {\n1309:            // A remote takes an UNDRIVEN session (only the local spawner held the\n1310:            // slot) — silent control, no loud displace (there is no remote driver\n1311:            // to notify).\n1312:            self.become_controller(sub, by, from_seq, conn_id);\n1313:            return SubscribeOutcome::Controller;\n1314:        }\n1315:        // A DIFFERENT remote controls it.\n1316:        match intent {\n1317:            AttachIntent::Take => {\n1318:                // The ONLY loud-displace path: notify the incumbent, then take.\n1319:                // W1: route the Displaced notice through the OLD controller's\n1320:                // writer thread (best-effort, off the dispatch thread) — the\n1321:                // incumbent we're kicking may be exactly the wedged one, so an\n1322:                // inline write here would block the new attacher's dispatch.\n1323:                if let Some(old) = &self.controller {\n1324:                    let frame = displaced_envelope(self.session_id, by.as_deref().unwrap_or(\"\"));\n1325:                    let _ = old.tx.try_send(CtrlMsg::Control(frame));\n1326:                }\n1327:                self.become_controller(sub, by, from_seq, conn_id);\n1328:                SubscribeOutcome::TookControl\n1329:            }\n1330:            _ => SubscribeOutcome::BusyControlled {\n1331:                by: self.controller_by().unwrap_or_default().to_string(),\n1332:            },\n1333:        }\n1334:    }\n1335:\n1336:    /// Update the stored PTY size and push a `size` frame to every viewer (the\n1337:    /// letterbox feed). Called on a controller resize. Viewer pushes are\n1338:    /// non-blocking with eviction, like [`OutputLog::append`].\n1339:    fn set_size_and_notify(&mut self, rows: u16, cols: u16) {\n1340:        self.size = (rows, cols);\n…\n1365:    }\n…\n1530:fn advance_delivered(dt: &AtomicU64, seq: u64) {\n…\n1532:    loop {\n…\n1537:        match dt.compare_exchange_weak(cur, next, Ordering::AcqRel, Ordering::Acquire) {\n…\n1540:        }\n1541:    }\n1542:}\n1543:\n1544:/// Advance the controller resume cursor CONTIGUOUSLY (b4 / the (a) B2-gate): move to\n1545:/// `seq + 1` ONLY when the cursor is EXACTLY `seq` (the next expected seq). A gap\n1546:/// (`seq > cursor` — a frame the drain dropped while the controller channel was Full,\n1547:/// the b4 backpressure) FREEZES the cursor at last-contiguous, so a re-attaching\n1548:/// brain's `resume_seq` never skips a dropped chunk (a high-watermark jump PAST the\n1549:/// gap would be a not-exactly-once / non-gapless resume = a B2 violation). An\n1550:/// already-delivered `seq` (`seq < cursor`, a rewind re-send) is a no-op. A single CAS,\n1551:/// no loop: it advances by exactly one, or not at all. In the NO-DROP path (every\n1552:/// live frame is contiguous) this is identical to [`advance_delivered`].\n1553:// [impl->REQ-HAZARD-VIEWER-STARVE-UNDER-CONTROLLER-BACKPRESSURE]\n1554:fn contiguous_advance(dt: &AtomicU64, seq: u64) {\n1555:    let _ = dt.compare_exchange(seq, seq + 1, Ordering::AcqRel, Ordering::Acquire);\n1556:}\n1557:\n1558:/// The interactive CONTROLLER's dedicated writer thread (W1 /\n1559:/// REQ-HAZARD-INJECT-CONTROL-COEXIST) — the authoritative analog of\n1560:/// [`viewer_writer`]. Write the `initial` ring-replay batch (advancing the resume\n1561:/// cursor on each success), then drain live [`CtrlMsg`]s with a BLOCKING socket\n1562:/// write each — so a backed-up controller blocks ONLY this thread, never the\n1563:/// session drain (which used to write the controller inline under the log lock).\n1564:/// A failed write (dead operator) ends the thread; the drain's next bounded\n1565:/// send then sees `Disconnected` and detaches the row. `Output` advances\n1566:/// `delivered_through`; `Control` (Displaced/…) does not.\n1567:// [impl->REQ-HAZARD-INJECT-CONTROL-COEXIST]\n1568:// [impl->REQ-HAZARD-CONTROLLER-WRITER-REORDER]\n1569:#[allow(clippy::too_many_arguments)] // per-writer thread-handoff channels (W2 added the blocked-since signal); a struct would obscure the call\n1570:fn controller_writer(\n1571:    conn_id: u64,\n1572:    sid: u64,\n1573:    send: SharedSend,\n1574:    initial: Vec<(u64, Vec<u8>)>,\n1575:    rx: Receiver<CtrlMsg>,\n1576:    delivered_through: Arc<AtomicU64>,\n1577:    epoch: u64,\n1578:    controller_epoch: Arc<AtomicU64>,\n1579:    write_blocked_since: Arc<Mutex<Option<Instant>>>,\n1580:) {\n1581:    // W2 decouple (REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE): mark the exact window a\n1582:    // BLOCKING socket write is in flight, so a reader can tell a WEDGED writer (brain\n1583:    // conn suspended) from a merely idle one and stall-evict it. Set BEFORE the write,\n1584:    // cleared AFTER — the mutex is never held across `write_frame` (that would just\n1585:    // move the wedge onto the mutex).\n1586:    let mark_blocked = |on: bool| {\n1587:        if let Ok(mut g) = write_blocked_since.lock() {\n1588:            *g = if on { Some(Instant::now()) } else { None };\n1589:        }\n1590:    };\n1591:    for (seq, bytes) in &initial {\n1592:        let frame = output_envelope(sid, *seq, bytes);\n1593:        // P1c: a SUPERSEDED writer (a newer `become_controller` bumped the shared\n1594:        // epoch past ours) must write NOTHING further — otherwise its owned\n1595:        // initial batch races the new writer on the same socket and reorders the\n1596:        // seq stream. The gate is read UNDER `send.lock()`, atomically with the\n1597:        // write: both writers serialize on this one socket mutex, and\n1598:        // `become_controller` bumps the epoch BEFORE spawning the new writer, so\n1599:        // whichever superseded writer next holds the lock observes the bump and\n1600:        // bails before committing — no check-then-block-then-write window. (A\n1601:        // frame the stale writer committed BEFORE the bump is irreducible at the\n1602:        // broker; fix #1 removes the contradictory double-take that produced it.)\n1603:        let mut trace = CtrlWriteTrace::new(conn_id, sid, epoch, Some(*seq), &frame);\n1604:        mark_blocked(true);\n1605:        if let Some(trace) = trace.as_mut() {\n1606:            trace.begin_wait();\n1607:        }\n1608:        let ok = match send.lock() {\n1609:            Ok(mut s) => {\n1610:                if let Some(trace) = trace.as_mut() {\n1611:                    trace.locked();\n1612:                }\n1613:                if controller_epoch.load(Ordering::Acquire) != epoch {\n1614:                    mark_blocked(false);\n1615:                    if let Some(trace) = trace.as_ref() {\n1616:                        trace.done(\"superseded\");\n1617:                    }\n1618:                    return;\n1619:                }\n1620:                if let Some(trace) = trace.as_mut() {\n1621:                    trace.begin_write();\n1622:                }\n1623:                let ok = write_frame(&mut *s, &frame).is_ok();\n1624:                if let Some(trace) = trace.as_mut() {\n1625:                    trace.finish_write();\n1626:                }\n1627:                ok\n1628:            }\n1629:            Err(_) => {\n1630:                if let Some(trace) = trace.as_mut() {\n1631:                    trace.lock_failed();\n1632:                }\n1633:                false\n1634:            }\n1635:        };\n1636:        mark_blocked(false);\n1637:        if let Some(trace) = trace.as_ref() {\n1638:            trace.done(if ok { \"ok\" } else { \"error\" });\n1639:        }\n1640:        if !ok {\n1641:            return;\n1642:        }\n1643:        advance_delivered(&delivered_through, *seq);\n1644:    }\n1645:    while let Ok(msg) = rx.recv() {\n1646:        let (frame, seq) = match &msg {\n1647:            CtrlMsg::Output(seq, frame) => (frame, Some(*seq)),\n1648:            CtrlMsg::Control(frame) => (frame, None),\n1649:        };\n1650:        // NO epoch gate on the live path (P1c): new output only ever flows to the\n1651:        // CURRENT controller's channel (the drain clones `self.controller.tx`), so\n1652:        // a superseded writer's channel holds only its pre-supersede output\n1653:        // backlog (seq the consumer dedups via snap-above) plus its own TERMINAL\n1654:        // control frames — notably the `Displaced` kick the displaced controller\n1655:        // MUST still receive. The loop ends naturally when `tx` drops. Gating\n1656:        // output here would suppress that `Displaced` (the cv-matrix loud-take\n1657:        // hang). The reorder hazard is the INITIAL-BATCH replay, gated above.\n1658:        let mut trace = CtrlWriteTrace::new(conn_id, sid, epoch, seq, frame);\n1659:        mark_blocked(true);\n1660:        if let Some(trace) = trace.as_mut() {\n1661:            trace.begin_wait();\n1662:        }\n1663:        let ok = match send.lock() {\n1664:            Ok(mut s) => {\n1665:                if let Some(trace) = trace.as_mut() {\n1666:                    trace.locked();\n1667:                    trace.begin_write();\n1668:                }\n1669:                let ok = write_frame(&mut *s, frame).is_ok();\n1670:                if let Some(trace) = trace.as_mut() {\n1671:                    trace.finish_write();\n1672:                }\n1673:                ok\n1674:            }\n1675:            Err(_) => {\n1676:                if let Some(trace) = trace.as_mut() {\n1677:                    trace.lock_failed();\n1678:                }\n1679:                false\n1680:            }\n1681:        };\n1682:        mark_blocked(false);\n1683:        if let Some(trace) = trace.as_ref() {\n1684:            trace.done(if ok { \"ok\" } else { \"error\" });\n1685:        }\n1686:        if !ok {\n1687:            return;\n1688:        }\n1689:        if let Some(seq) = seq {\n1690:            // (a) CONTIGUOUS cursor (b4 / B2 gapless-resume — doyle's gate): with the\n1691:            // drop-on-full handoff in `append`, the controller's live channel can SKIP\n1692:            // a seq (dropped while Full). The frame still went to the socket (the live\n1693:            // operator sees it), but the durable resume cursor must NOT jump past the\n1694:            // gap — see [`contiguous_advance`].\n1695:            contiguous_advance(&delivered_through, seq);\n1696:        }\n1697:    }\n1698:}\n1699:\n1700:/// The per-session translation-binary attachment (W2 Layer C, ADR-0022). Present"}],"details":{"displayContent":{"text":"struct ViewerSink {\n…\n    /// Set TRUE when this viewer is EVICTED for overflow (REQ-VIEWER-SKIP-TO-LIVE-ON-EVICT),\n    /// distinguishing an eviction from a normal teardown (session end / conn drop).\n    /// `append` stores `true` BEFORE dropping the sink (and thus `tx`); the writer,\n    /// on its `rx.recv()` Err, reads this and — when true — emits a\n    /// [`KIND_VIEWER_EVICTED`] marker (in the writer thread, OFF the log lock) so\n    /// the serving brain skips to live instead of tearing the attach down.\n    evicted: Arc<AtomicBool>,\n    /// The writer thread handle (held for ownership; it exits when `tx` drops or\n    /// a socket write fails).\n    _writer: JoinHandle<()>,\n}\n\n/// The controller live-frame channel depth (frames). Deeper than a viewer's\n/// queue because the controller is the AUTHORITATIVE view — unlike a viewer it is\n/// NOT evicted on a SINGLE full `try_send` (W1 / REQ-HAZARD-INJECT-CONTROL-COEXIST).\n/// b4: the drain does ONE non-blocking `try_send` per chunk and NEVER blocks; a\n/// merely-slow controller DROPS chunks + falls behind the ring, and only a channel\n/// that stays full for [`CONTROLLER_WRITE_DEADLINE`] (tracked via\n/// [`ControllerSink::last_ok`]) is detached. Generous so a momentary slow consumer\n/// never trips the deadline.\nconst CONTROLLER_CHANNEL_DEPTH: usize = 4096;\n\n/// How long a CONTROLLER's channel may stay FULL (no successful handoff since\n/// [`ControllerSink::last_ok`]) before the drain declares it stalled and detaches it\n/// (W1, refined by b4 / REQ-HAZARD-VIEWER-STARVE-UNDER-CONTROLLER-BACKPRESSURE). This\n/// BOUNDS the wedge: a backed-up controller falls behind for at most this long before\n/// eviction — never forever (the v0.12.x root) — and the drain NEVER blocks or sleeps\n/// (a single off-lock `try_send` per chunk; see [`OutputLog::append`]). A live but\n/// merely slow operator lands a frame before this elapses (resetting `last_ok`) and is\n/// untouched.\nconst CONTROLLER_WRITE_DEADLINE: Duration = Duration::from_secs(5);\n\n/// How long a controller's writer thread may sit BLOCKED inside a single socket\n/// write — the brain subscriber suspended / black-holed — before a take/reattach\n/// or the `KIND_SESSIONS` reap stall-evicts it (LIFECYCLE-TRUTH W2,\n/// REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE). Distinct from and 3× longer than\n/// [`CONTROLLER_WRITE_DEADLINE`] on PURPOSE (doyle ruling Q1): that 5 s bound\n/// protects the fan-out against ONE per-client conn falling behind and is\n/// output-driven (the drain observes a Full channel); THIS bound is measured\n/// full-with-**zero writer progress** and covers the case the output-driven path\n/// can't — an IDLE session whose brain-subscriber conn is suspended produces no\n/// output, so `append`/`mark_controller_gone` never runs, and the stalled\n/// controller would otherwise latch `driven_by` forever (reattach refused, `--take`\n/// blocked). The brain aggregates every session + psyche + WAN feed, so its drain\n/// is bursty; 15 s tolerates a normal burst-stall while still bounding the wedge.\n/// A slow-but-DRAINING brain never trips it — the clock only advances while a write\n/// is genuinely in flight past the deadline (see [`ControllerSink::write_blocked_since`]).\n// [impl->REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\nconst BRAIN_WRITE_DEADLINE: Duration = Duration::from_secs(15);\n\n/// The EFFECTIVE brain-write deadline. Production is [`BRAIN_WRITE_DEADLINE`]; the\n/// suspend-brain int rig shrinks it via `SPT_BRAIN_WRITE_DEADLINE_MS` so the\n/// structural outcome (a wedged controller is stall-evicted → take/reattach frees\n/// the slot) is provable in ~1 s instead of 15 (mirrors the\n/// `SPT_INJECT_COMMIT_DEADLINE_MS` env-knob precedent). Grants test wall-clock\n/// ONLY — never relaxes an assertion.\n// [impl->REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\nfn brain_write_deadline() -> Duration {\n    match std::env::var(\"SPT_BRAIN_WRITE_DEADLINE_MS\") {\n        Ok(ms) => ms\n            .parse::<u64>()\n            .map(Duration::from_millis)\n            .unwrap_or(BRAIN_WRITE_DEADLINE),\n        Err(_) => BRAIN_WRITE_DEADLINE,\n    }\n}\n\n/// Bounded wait for a concurrent wake's session to register before a second wake for\n/// the same endpoint stops deduping and spawns itself (W4, REQ-SPAWN-COLLISION-GUARD-\n/// LIVE-DUP). A racing broker spawn registers its session in PTY-spawn time (ms), so a\n/// loser waits for the winner's session then no-op acks it (exactly one launch tree);\n/// only a spawn that OVERRAN this ceiling (presumed dead, its claim leaked) is taken\n/// over — availability over a vanishingly rare dup.\nconst WAKE_DEDUP_WAIT: Duration = Duration::from_secs(2);\n/// Poll slice while waiting on a racing wake's session to appear.\nconst WAKE_DEDUP_POLL: Duration = Duration::from_millis(50);\n\n/// RAII release of a single-flight wake claim (W4, REQ-SPAWN-COLLISION-GUARD-LIVE-DUP):\n/// the broker holds an endpoint id in [`Broker::wake_inflight`] for the duration of a\n/// spawn so a concurrent duplicate wake stands down; the guard releases it on EVERY\n/// exit (success, an early `?` spawn/drain error, or a panic), so a failed spawn never\n…\nfn note_miss_respool(respooled_once: &mut HashSet<String>, envelope: &str) -> MissRespool {\n    if respooled_once.contains(envelope) {\n…\n    } else {\n        respooled_once.insert(envelope.to_string());\n        MissRespool::Respool\n    }\n}\n\n/// Pure strike-budget verdict: a MISS becomes a REAL fault once `strikes` reaches\n/// the `budget` (F029 C-1, REQ-TRANSLATE-COMMIT-MISS-TOLERANCE). Below the budget\n/// the miss is tolerated (binary preserved, worker continues).\nfn miss_strikes_exhausted(strikes: u32, budget: u32) -> bool {\n    strikes >= budget\n}\n\n/// The interactive CONTROLLER's isolated sink (W1 / REQ-HAZARD-INJECT-CONTROL-COEXIST).\n/// Symmetric with [`ViewerSink`] — a dedicated writer thread does the BLOCKING\n/// socket write so a backed-up controller can never stall the session drain\n/// thread (the v0.12.x wedge: the controller write was inline on the drain,\n/// holding `Mutex<OutputLog>`). Unlike a viewer it is AUTHORITATIVE: its writer\n/// advances `delivered_through` on each successful write, and it is never evicted\n/// on a single full `try_send` — only after [`CONTROLLER_WRITE_DEADLINE`].\nstruct ControllerSink {\n    /// Process-local connection correlation id retained with the controller state.\n    #[allow(dead_code)] // the writer thread owns active logging; the sink owns identity\n    conn_id: u64,\n    /// The bounded live-frame queue to the controller's writer thread.\n    tx: SyncSender<CtrlMsg>,\n    /// The controller's IPC send half — kept for identity matching on detach and\n    /// for the `exit`-frame fan-out ([`OutputLog::all_sinks`]).\n    send: SharedSend,\n    /// The controller's identity: `Some(node)` = a remote operator, `None` =\n    /// local (the brain's spawn-reader / resume). Ownership keys on this.\n    by: Option<String>,\n    /// Time of the last SUCCESSFUL handoff (`try_send` Ok) to this controller's\n    /// writer channel (b4, REQ-HAZARD-VIEWER-STARVE-UNDER-CONTROLLER-BACKPRESSURE).\n    /// The drain does a SINGLE non-blocking `try_send` per chunk and NEVER sleeps;\n    /// a channel that stays Full for [`CONTROLLER_WRITE_DEADLINE`] PAST this stamp\n    /// evicts the stalled controller (bounded wedge preserved), while a slow-but-\n    /// alive controller just drops the chunk + falls behind the ring (resume-from-\n    /// floor). Seeded `now` at [`OutputLog::become_controller`].\n    last_ok: Instant,\n    /// The writer's IN-FLIGHT socket-write marker (LIFECYCLE-TRUTH W2,\n    /// REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE): the `controller_writer` sets it to\n    /// `Some(Instant::now())` immediately BEFORE it enters a blocking `write_frame`\n    /// and back to `None` the instant the write returns. A reader\n    /// ([`OutputLog::controller_stalled`]) sees a `Some` older than\n    /// [`BRAIN_WRITE_DEADLINE`] as a writer WEDGED on a suspended/black-holed brain\n    /// conn and stall-evicts it — the signal `last_ok` (channel-handoff time) cannot\n    /// give: an IDLE controller (writer parked on `rx.recv()`, `None` here) and a\n    /// BLOCKED one (writer stuck in the socket write, `Some` here) both leave\n    /// `last_ok` stale. `Arc<Mutex<…>>` so the reader observes the writer's live\n    /// state; the mutex is taken only around the brief set/clear and the read, never\n    /// held across the socket write itself.\n    write_blocked_since: Arc<Mutex<Option<Instant>>>,\n    /// The writer thread handle (held for ownership; exits when `tx` drops — the\n    /// drain's bounded `send_timeout` then sees `Disconnected` and detaches — or\n    /// when a socket write fails).\n    _writer: JoinHandle<()>,\n}\n\n/// A bounded, sequenced output log for one session — the gapless-resume buffer\n/// AND the W2.5 controller/viewer fan-out hub (REQ-RCVIEW-1).\n///\n/// The session's single drain thread is the only producer ([`OutputLog::append`]).\n/// Output fans out to ONE interactive `controller` (the authoritative,\n/// cursor-advancing, blocking path) plus ANY NUMBER of read-only `viewers` (each\n/// an isolated bounded queue + writer thread, evicted on overflow). Every\n/// controller send and viewer `try_send` happens while the enclosing\n/// `Mutex<OutputLog>` is held, so frames reach each sink in strict `seq` order.\nstruct OutputLog {\n    session_id: u64,\n    next_seq: u64,\n    ring: VecDeque<(u64, Vec<u8>)>,\n    cap_chunks: usize,\n    /// The single interactive controller's isolated sink (W1: a dedicated writer\n    /// thread + bounded channel + authoritative cursor). `None` ⇒ undriven. The\n    /// controller's identity (`Some(node)` remote / `None` local) lives in\n    /// [`ControllerSink::by`] and keys ownership — a same-`by` re-subscribe\n    /// silently re-takes (no `Displaced`, the gate-#7 self-kick guard); only a\n    /// DIFFERENT remote's `Take` displaces.\n    controller: Option<ControllerSink>,\n    /// Monotonic controller generation, shared with the live `controller_writer`\n    /// thread (`Arc<AtomicU64>`). Bumped on every [`become_controller`]; the\n    /// drain's deadline-evict ([`mark_controller_gone`]) carries the epoch it\n    /// observed and only detaches if it still matches — so a slow-controller\n    /// timeout can never unseat a NEWER controller that attached meanwhile. The\n    /// writer snapshots its own epoch and returns the moment this value moves past\n    /// it, so a SUPERSEDED writer flushes no further frames (P1c, single live\n    /// writer per connection, [`REQ-HAZARD-CONTROLLER-WRITER-REORDER`]).\n    controller_epoch: Arc<AtomicU64>,\n    /// The read-only viewers, keyed by a broker-minted viewer id.\n    viewers: HashMap<u64, ViewerSink>,\n    /// Monotonic viewer-id source.\n    next_viewer_id: u64,\n    /// The owning endpoint (the spawn's label; empty = unlabeled / raw test).\n    /// The broker is the SINGLE writer of `driven_by` + `viewer_count` on this\n    /// perch (REQ-RCVIEW-1, resolves the clear-race); empty ⇒ nowhere to stamp.\n    endpoint: String,\n    /// Last-known PTY size — seeded at spawn, updated on a controller resize.\n    /// Pushed to a viewer on attach + to all viewers on resize (the letterbox\n    /// feed); the broker holds it since the PTY exposes no size getter.\n    size: (u16, u16),\n    /// Cursor-of-record (restoration D4-1, ADR-0018 Q6): the next seq a\n    /// re-attaching CONTROLLER still needs (= highest seq **successfully written**\n    /// to the controller, +1). It is **log** state, not subscriber state, so it\n    /// **survives `detach_if`** — a dead brain leaves its resume point behind, and\n    /// a cold-starting brain reads it (via `KIND_SESSIONS` → `resume_seq`) instead\n    /// of replaying the whole ring from 0. **Viewer writes NEVER move it**\n    /// (REQ-RCVIEW-1: the brain-resume cursor tracks the controller only).\n    ///\n    /// **Advanced only on a successful socket write** (`Ok`), and **monotonic**\n    /// (never decreases) — see [`advanced_cursor`]. Both invariants are\n    /// load-bearing for at-least-once output: advancing past a *failed* write to a\n    /// dying-but-not-yet-detached controller would make resume skip that chunk\n    /// forever (at-least-once → at-most-once); decreasing on a deliberate\n    /// `attach(sub, 0)` rewind-replay would reset the resume point under a live\n    /// reader.\n    ///\n    /// W1: now an `Arc<AtomicU64>` shared with the controller's writer thread,\n    /// which advances it (via [`advanced_cursor`], CAS-monotonic) as it writes —\n    /// the cursor moved off the drain thread with the controller delivery itself.\n    delivered_through: Arc<AtomicU64>,\n…\n}\n…\n    fn new(session_id: u64, cap_chunks: usize, endpoint: String, size: (u16, u16)) -> Self {\n        OutputLog {\n…\n            delivered_through: Arc::new(AtomicU64::new(0)),\n            grid: ScreenGrid::new(size.0, size.1),\n        }\n    }\n\n    /// The synthesized clean-repaint initial batch (#6, ADR-0031): a single frame\n    /// carrying the current screen at pseudo-seq `next_seq - 1`.\n    ///\n    /// **Scoped to a COLD attach (`from_seq == 0`)** — the `spt rc` / `endpoint run\n    /// --attach` case #6 is about (attach to an already-producing TUI). A\n    /// resume-from-floor re-fetch (`from_seq > 0`, a controller recovering a b4\n    /// drop-don't-block gap) is deliberately NOT repainted: it keeps the raw-ring\n    /// exactly-once replay + the strict reject-gap + the irrecoverable-behind\n    /// detection untouched (REQ-HAZARD-CONTROLLER-GAP-RESUME / B2). `None` also when\n    /// nothing has been produced yet (`next_seq == 0`) → an empty initial batch, so\n    /// the first live frame is the contiguous seq 0 (the spawn seat, unchanged).\n    fn repaint_initial(&self, from_seq: u64) -> Option<(u64, Vec<u8>)> {\n        if from_seq != 0 || self.next_seq == 0 {\n            return None;\n        }\n        Some((self.next_seq - 1, self.grid.render_repaint()))\n    }\n\n    /// Append a freshly-produced output chunk: assign the next `seq`, retain it in\n    /// the bounded ring, then FAN OUT to viewers AND the controller — both a SINGLE\n    /// non-blocking `try_send`, so the drain NEVER blocks/sleeps here. Returns\n    /// `Some(epoch)` when the controller must be EVICTED (stalled past the deadline,\n    /// or its writer is gone) so the drain can `mark_controller_gone(epoch)` OFF the\n    /// log lock; `None` otherwise.\n    ///\n    /// b4 (REQ-HAZARD-VIEWER-STARVE-UNDER-CONTROLLER-BACKPRESSURE): W1 moved the\n    /// controller SOCKET WRITE off the drain (the `controller_writer` thread) but\n    /// left the HANDOFF as an inline sleep-poll (`ControllerJob::deliver`, up to\n    /// `CONTROLLER_WRITE_DEADLINE`) ON the drain — so a controller draining slower\n    /// than the PTY floods filled its channel, the inline poll throttled the drain,\n    /// and the viewer fan-out below stopped running → a concurrent `rc --view`\n    /// VIEWER starved. Now the controller handoff is ONE non-blocking `try_send`\n    /// exactly like a viewer: the drain runs at full PTY speed regardless of\n    /// controller speed. A slow-but-alive controller DROPS the chunk + falls behind\n    /// the ring (resume-from-floor); a controller Full for `CONTROLLER_WRITE_DEADLINE`\n    /// since its last successful handoff (`ControllerSink::last_ok`) is evicted\n    /// (bounded wedge preserved). The writer still does the blocking socket write +\n    /// advances the authoritative CONTIGUOUS cursor. Called only from the session's\n    /// single drain thread.\n    // [impl->REQ-HAZARD-INJECT-CONTROL-COEXIST]\n    // [impl->REQ-HAZARD-VIEWER-STARVE-UNDER-CONTROLLER-BACKPRESSURE]\n    #[must_use]\n    /// Coherence clamp for a poison-RECOVERED ring (B-1, doyle ruling; run only by\n    /// [`recover_log`] on the recovery path). A panic mid-[`append`] can leave the\n    /// ring torn — an over-cap ring (interrupted prune), a last seq not below\n    /// `next_seq`, or a non-monotonic front/back — and serving those bytes blind\n    /// risks garbage to a subscriber. Cheap-check the ring invariants (counts within\n    /// cap, indices ordered and below `next_seq`); on ANY violation RESET the ring\n    /// EMPTY (+ loud log) — `next_seq` is left intact so cursors never rewind, and the\n    /// lost scrollback self-heals on the next PTY output + repaint. Returns `true`\n    /// iff it reset. A coherent ring (the common case — most panics fire OUTSIDE the\n    /// ring mutation, poisoning the lock while the buffer stays intact) is untouched.\n    // [impl->REQ-HAZARD-BROKER-FLOOR-LOCK-POISON]\n    fn clamp_or_reset(&mut self) -> bool {\n        let within_cap = self.ring.len() <= self.cap_chunks;\n        let last_below_next = match self.ring.back() {\n            Some(&(last, _)) => last < self.next_seq,\n            None => true,\n        };\n        let ordered = match (self.ring.front(), self.ring.back()) {\n            (Some(&(front, _)), Some(&(back, _))) => front <= back,\n            _ => true,\n        };\n        if within_cap && last_below_next && ordered {\n            return false;\n        }\n        let had = self.ring.len();\n        self.ring.clear();\n        eprintln!(\n            \"broker: session {} output ring was torn by a poison-recover \\\n             (had {had} chunks, next_seq {}); reset to empty — scrollback self-heals \\\n             on the next output [REQ-HAZARD-BROKER-FLOOR-LOCK-POISON]\",\n            self.session_id, self.next_seq\n        );\n        true\n    }\n\n    /// The current high-water sequence (the next seq to be appended) — the snapshot\n    /// point for the inject leg's settle-gate + echo-verify (REQ-INJECT-MULTILINE-\n    /// INTEGRITY). A rising high-water since a baseline == the PTY produced output.\n    fn high_water(&self) -> u64 {\n        self.next_seq\n    }\n\n    /// Concatenate ring bytes at or after `from_seq` — the output PRODUCED since a\n    /// snapshot, used to confirm a settle probe echoed (readiness, Layer 1) and that\n    /// a typed payload's head echoed back (integrity, Layer 2). Best-effort: bytes\n    /// pruned out of the bounded ring are simply absent (the echo we look for is\n    /// recent, well within cap).\n    fn bytes_since(&self, from_seq: u64) -> Vec<u8> {\n        let mut out = Vec::new();\n        for (seq, chunk) in self.ring.iter() {\n            if *seq >= from_seq {\n                out.extend_from_slice(chunk);\n            }\n        }\n        out\n    }\n\n    fn append(&mut self, bytes: &[u8]) -> Option<u64> {\n        let seq = self.next_seq;\n        self.next_seq += 1;\n        self.ring.push_back((seq, bytes.to_vec()));\n        while self.ring.len() > self.cap_chunks {\n            self.ring.pop_front();\n        }\n        let frame = output_envelope(self.session_id, seq, bytes);\n        // Viewers: non-blocking fan-out; a full / disconnected queue = eviction.\n        if !self.viewers.is_empty() {\n            let mut evicted: Vec<u64> = Vec::new();\n            for (vid, sink) in self.viewers.iter() {\n                if viewer_send_evicts(&sink.tx.try_send(frame.clone())) {\n                    evicted.push(*vid);\n                }\n            }\n            if !evicted.is_empty() {\n                for vid in evicted {\n                    // Mark eviction BEFORE dropping the sink: the writer's\n                    // `rx.recv()` then returns Err (tx dropped) and reads this flag\n                    // to emit a KIND_VIEWER_EVICTED marker (skip-to-live, off the\n                    // log lock) instead of dying silently (REQ-VIEWER-SKIP-TO-LIVE-ON-EVICT).\n                    if let Some(sink) = self.viewers.remove(&vid) {\n                        sink.evicted.store(true, Ordering::Release);\n                    }\n                }\n                self.stamp_viewer_count();\n            }\n        }\n        // Controller: the SAME non-blocking discipline as a viewer (b4). One\n        // `try_send`, never a sleep. Ok → record the handoff time. Full → DROP (a\n        // slow controller falls behind the ring) unless it has been Full for the\n        // whole deadline since its last success → EVICT. Disconnected (writer gone)\n        // → EVICT. The drain off-lock turns `Some(epoch)` into `mark_controller_gone`.\n        let now = Instant::now();\n        let epoch = self.controller_epoch.load(Ordering::Acquire);\n        let result = if let Some(c) = self.controller.as_mut() {\n            match c.tx.try_send(CtrlMsg::Output(seq, frame)) {\n                Ok(()) => {\n                    c.last_ok = now;\n                    None\n                }\n                Err(TrySendError::Full(_)) => {\n                    if now.duration_since(c.last_ok) >= CONTROLLER_WRITE_DEADLINE {\n                        Some(epoch) // stalled past the deadline → bounded detach\n                    } else {\n                        None // drop this chunk; controller falls behind the ring\n                    }\n                }\n                Err(TrySendError::Disconnected(_)) => Some(epoch),\n            }\n        } else {\n            None\n        };\n        // Advance the render grid AFTER the fan-out — it must never sit between the\n        // drain and the controller/viewer `try_send` (REQ-HAZARD-INJECT-CONTROL-COEXIST\n        // 7.12). The grid is single-writer (this one drain thread); `render_repaint`\n        // snapshots it under the same short log lock only when an attach requests it.\n        self.grid.advance(bytes);\n        result\n    }\n\n    /// The current controller's identity (`Some(node)` remote / `None` local),\n    /// or `None` when undriven. The `by`-keyed ownership logic in\n    /// [`resolve_subscribe`] reads this.\n    fn controller_by(&self) -> Option<&str> {\n        self.controller.as_ref().and_then(|c| c.by.as_deref())\n    }\n\n    /// Whether ANY controller currently drives this session (the `controlled`\n    /// any-controller truth — REQ-HAZARD-CONTROL-STAMP-CONVERGENCE). Snapshotted under\n    /// the log lock, then converged onto the perch OFF the lock.\n    fn has_controller(&self) -> bool {\n        self.controller.is_some()\n    }\n\n    /// The live viewer count (the `viewer_count` truth). Snapshotted under the log lock\n    /// for the convergence re-assert.\n    fn live_viewer_count(&self) -> u32 {\n        self.viewers.len() as u32\n    }\n\n    /// Become (or silently re-take) the interactive controller from `from_seq`.\n    ///\n    /// W1: the ring replay is now the INITIAL BATCH of a dedicated controller\n    /// writer thread (symmetric with [`add_viewer`]) — it is no longer written\n    /// inline under the log lock. The writer thread advances the authoritative\n    /// `delivered_through` cursor as it writes (D4-1: only on a successful write,\n    /// monotonic, never the unsent tail). Dropping any prior [`ControllerSink`]\n    /// ends its writer's LIVE loop when `tx` drops; bumping `controller_epoch`\n    /// additionally makes a stale deadline-evict a no-op AND stops a superseded\n    /// writer mid-INITIAL-BATCH (P1c — a writer still flushing its owned `initial`\n    /// batch ignores the dropped `tx`, so the epoch gate is what guarantees a\n    /// single live writer per connection and a monotonic on-wire seq stream,\n    /// [`REQ-HAZARD-CONTROLLER-WRITER-REORDER`]). Stamps `driven_by` to the new\n    /// controller's identity.\n    fn become_controller(\n        &mut self,\n        sub: SharedSend,\n        by: Option<String>,\n        from_seq: u64,\n        conn_id: u64,\n    ) {\n        // Drop the prior controller sink first (its writer's live loop ends when\n        // tx drops), and bump the generation so (a) an in-flight deadline-evict\n        // for the old controller can't unseat this one and (b) a prior writer\n        // still flushing its initial batch returns before its next frame.\n        self.controller = None;\n        let epoch = self.controller_epoch.fetch_add(1, Ordering::AcqRel) + 1;\n        // #6 (ADR-0031): a COLD attach's initial batch is a single synthesized clean\n        // repaint of the CURRENT SCREEN (at pseudo-seq `next_seq - 1`) instead of the\n        // raw ring — replaying an alt-screen TUI's raw ring into a fresh terminal is\n        // exactly the corruption #6/#7/#8 report. A resume-from-floor (`from_seq > 0`)\n        // keeps the raw-ring exactly-once re-fetch untouched (B2). Either way the\n        // batch is owned by the writer thread (never pushed through the live channel —\n        // it must not block the drain); live frames stream raw + in-order afterwards.\n        let initial: Vec<(u64, Vec<u8>)> = match self.repaint_initial(from_seq) {\n            Some(repaint) => vec![repaint],\n            None => self\n                .ring\n                .iter()\n                .filter(|(s, _)| *s >= from_seq)\n                .cloned()\n                .collect(),\n        };\n        let (tx, rx) = sync_channel::<CtrlMsg>(CONTROLLER_CHANNEL_DEPTH);\n        let writer_send = Arc::clone(&sub);\n        let dt = Arc::clone(&self.delivered_through);\n        let epoch_gate = Arc::clone(&self.controller_epoch);\n        let sid = self.session_id;\n        // W2 decouple: the writer publishes its in-flight-write window here so a\n        // stall-evict can distinguish a wedged writer from an idle one.\n        let write_blocked_since = Arc::new(Mutex::new(None));\n        let writer_blocked = Arc::clone(&write_blocked_since);\n        let writer = thread::spawn(move || {\n            controller_writer(\n                conn_id,\n                sid,\n                writer_send,\n                initial,\n                rx,\n                dt,\n                epoch,\n                epoch_gate,\n                writer_blocked,\n            )\n        });\n        self.controller = Some(ControllerSink {\n            conn_id,\n            tx,\n            send: sub,\n            by,\n            last_ok: Instant::now(),\n            write_blocked_since,\n            _writer: writer,\n        });\n        self.stamp_driven_by();\n    }\n\n    /// Detach the controller and UNLATCH the perch — the ONE unlatch path shared\n    /// by W1's deadline-evict ([`mark_controller_gone`]), [`detach_if`], and (per\n    /// the W1↔W5 synergy) W5's reconcile self-heal. Dropping the sink ends its\n    /// writer thread; clearing the slot re-stamps `driven_by` to `None` (so an\n    /// `ONLINE+CONTROLLED` latch cannot outlive a gone controller).\n    fn clear_controller(&mut self) {\n        if self.controller.take().is_some() {\n            self.stamp_driven_by();\n        }\n    }\n\n    /// B-2 (REQ-CONTROLLER-LIVENESS-REAP): lazily drop a controller whose WRITER\n    /// THREAD has EXITED — the record-vs-truth honesty step, run on the authoritative\n    /// `KIND_SESSIONS` poll BEFORE `controller_by`/`has_controller` are read. The\n    /// writer exits when a socket write fails (a severed / keepalive-killed controller\n    /// conn) or its `tx` drops; while it is parked on `rx.recv()` (a LIVE but idle\n    /// controller) it is NOT finished, so a live controller is never touched (the\n    /// no-false-reap guard). Reaping here makes the broker report honest truth so the\n    /// EXISTING [`converge_perch_stamps`] clears the now-stale info.json\n    /// `driven_by`/`controlled` stamp — no new detach path, no new query.\n    ///\n    /// LOCK-SAFE: this runs UNDER the log lock in the snapshot closure, so it must do\n    /// NO file I/O (the lock-across-effect discipline, KH 7.12/5.16). It drops the\n    /// sink in-memory ONLY (like [`become_controller`]'s prior-drop) and does NOT\n    /// [`stamp_driven_by`] — the OFF-lock `converge_perch_stamps` writes the honest\n    /// stamp. Returns true iff it reaped.\n    ///\n    /// SCOPE (doyle B-2 reduction): catches a writer that FAILED A WRITE (output was\n    /// flowing when the conn severed) or whose detach was dropped by a prior wedge\n    /// (the B-1 poison class). A TRULY IDLE severed controller (writer parked on recv,\n    /// no output, conn not yet EOF'd) stays `is_finished() == false` and converges\n    /// only once output resumes or the conn EOFs (→ `handle_conn` detach) — that\n    /// harder active-probe case is the reserved [`REQ-HAZARD-DRIVEN-BY-IDLE-REMOTE-EVICT`],\n    /// deliberately NOT built here. KH 7.15 held by construction: only ever CLEARS,\n    /// never latches `driven_by`.\n    // [impl->REQ-CONTROLLER-LIVENESS-REAP]\n    fn reap_dead_controller(&mut self) -> bool {\n        let dead = self\n            .controller\n            .as_ref()\n            .is_some_and(|c| c._writer.is_finished());\n        if dead {\n            // In-memory drop only (ends the — already-exited — writer); NO stamp here\n            // (info.json I/O under the log lock is the KH 7.12 hazard). converge does it.\n            self.controller = None;\n            return true;\n        }\n        // W2 decouple (REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE): a controller whose\n        // writer is BLOCKED (not exited) on a suspended brain conn past\n        // BRAIN_WRITE_DEADLINE is also reaped here, so the honest `KIND_SESSIONS`\n        // truth + the off-lock converge_perch_stamps release its stale `driven_by`\n        // stamp even when nobody take/reattaches. Deferred stamp: the reap runs in\n        // the multi-session snapshot closure (no I/O under the shared sessions lock).\n        self.stall_evict_controller(Instant::now(), StampMode::Deferred)\n    }\n\n    /// Deadline-evict path (W1): the drain observed a fully-stalled controller and\n    /// timed out its `send_timeout`. Detach it — but ONLY if it is still the same\n    /// controller generation the drain saw (`epoch`), so a NEWER controller that\n    /// attached during the stall is never unseated.\n    fn mark_controller_gone(&mut self, epoch: u64) {\n        if self.controller_epoch.load(Ordering::Acquire) == epoch {\n            self.clear_controller();\n        }\n    }\n\n    /// Whether the current controller's writer is WEDGED — blocked inside a single\n    /// socket write for at least `deadline` (the brain-subscriber conn suspended /\n    /// black-holed). An IDLE controller (writer parked on `rx.recv()`, nothing to\n    /// write) reads NOT stalled: its [`ControllerSink::write_blocked_since`] is `None`.\n    /// Pure over the injected `now` + `deadline` so the unit tests it with no thread.\n    // [impl->REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\n    fn controller_write_stalled(&self, now: Instant, deadline: Duration) -> bool {\n        self.controller.as_ref().is_some_and(|c| {\n            c.write_blocked_since\n                .lock()\n                .ok()\n                .and_then(|g| *g)\n                .is_some_and(|since| now.saturating_duration_since(since) >= deadline)\n        })\n    }\n\n    /// Whether this session's controller is the brain's OWN LOCAL conn (`by: None`)\n    /// AND wedged past `deadline` — the brain-generation promotion DRAINED gate reads\n    /// it (REQ-UPDATE-PROMOTE-DRAINED). A killed OLD brain generation whose local\n    /// controller conn is black-holed reads wedged here until the W2 stall-evict\n    /// releases it (or the conn EOFs); a cleanly-closed conn is simply absent. A\n    /// REMOTE operator's wedged conn (`by: Some`) is the W2 stall-evict concern, NOT\n    /// an old-gen brain conn, so it is EXCLUDED — a stuck remote viewer must never\n    /// gate a brain promotion. Pure over the injected `now`/`deadline` (no thread).\n    // [impl->REQ-UPDATE-PROMOTE-DRAINED]\n    fn local_controller_wedged(&self, now: Instant, deadline: Duration) -> bool {\n        self.controller.as_ref().is_some_and(|c| c.by.is_none())\n            && self.controller_write_stalled(now, deadline)\n    }\n\n    /// Stall-evict a controller wedged past [`BRAIN_WRITE_DEADLINE`]: clear the slot\n    /// and re-stamp `driven_by`/`controlled` (the BROKER-side release — no brain\n    /// round-trip, so `controlled-by` can never latch behind a dead transit) and\n    /// record the evict for observability (broker log now; W3 persists the stderr,\n    /// the tally surfaces on `daemon status`). The take/reattach path and the\n    /// `KIND_SESSIONS` reap call this so a suspended brain subscriber can never hold\n    /// control on an idle session (the output-driven [`mark_controller_gone`] never\n…\n    fn add_viewer(&mut self, sub: SharedSend, from_seq: u64) {\n…\n        self.viewers.insert(\n…\n            ViewerSink {\n…\n                _writer: writer,\n            },\n        );\n    }\n\n    /// Resolve a controller/viewer subscribe under the W2.5 model\n    /// (REQ-RCVIEW-1 / REQ-KICK-1). Returns the [`SubscribeOutcome`]; performs\n    /// the controller take / viewer add / loud displace as a side effect. See the\n    /// identity matrix in the body — the `by`-keyed logic is what makes a\n    /// brain-restart re-serve silent (gate #7) and a cross-operator `Take` loud.\n    fn resolve_subscribe(\n        &mut self,\n        sub: SharedSend,\n        from_seq: u64,\n        intent: AttachIntent,\n        by: Option<String>,\n        conn_id: u64,\n    ) -> SubscribeOutcome {\n        if intent == AttachIntent::Viewer {\n            if self.viewers.len() >= MAX_VIEWERS {\n                // Soft cap reached — refuse the viewer (bounds thread count).\n                return SubscribeOutcome::BusyControlled {\n                    by: \"viewer cap reached\".to_string(),\n                };\n            }\n            self.add_viewer(sub, from_seq);\n            self.stamp_viewer_count();\n            return SubscribeOutcome::Viewer;\n        }\n        // Control or Take.\n        // W2 decouple (REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE): a controller WEDGED\n        // on a suspended/black-holed brain conn past BRAIN_WRITE_DEADLINE is\n        // stall-evicted HERE — the take/reattach self-heals against broker truth\n        // without waiting for new output (the output-driven mark_controller_gone\n        // never fires on an idle session). Inline stamp: this path already writes the\n        // perch under the log lock via become_controller. After the evict the slot\n        // reads free and the normal free/take logic below runs.\n        self.stall_evict_controller(Instant::now(), StampMode::Inline);\n        if self.controller.is_none() {\n            // Free endpoint → become controller (nothing to displace).\n            self.become_controller(sub, by, from_seq, conn_id);\n            return SubscribeOutcome::Controller;\n        }\n        let same_identity = self.controller_by() == by.as_deref();\n        if same_identity {\n            // Same operator (or both local) re-serving — silent re-take. This is\n            // the gate-#7 path: a successor re-taking the slot after a brain\n            // restart NEVER fires Displaced.\n            self.become_controller(sub, by, from_seq, conn_id);\n            return SubscribeOutcome::Controller;\n        }\n        if by.is_none() {\n            // The LOCAL brain re-attaching while a REMOTE controls — never steal;\n            // fall back to a silent viewer (gate #7 for the local-resume path).\n            self.add_viewer(sub, from_seq);\n            self.stamp_viewer_count();\n            return SubscribeOutcome::Viewer;\n        }\n        if self.controller_by().is_none() {\n            // A remote takes an UNDRIVEN session (only the local spawner held the\n            // slot) — silent control, no loud displace (there is no remote driver\n            // to notify).\n            self.become_controller(sub, by, from_seq, conn_id);\n            return SubscribeOutcome::Controller;\n        }\n        // A DIFFERENT remote controls it.\n        match intent {\n            AttachIntent::Take => {\n                // The ONLY loud-displace path: notify the incumbent, then take.\n                // W1: route the Displaced notice through the OLD controller's\n                // writer thread (best-effort, off the dispatch thread) — the\n                // incumbent we're kicking may be exactly the wedged one, so an\n                // inline write here would block the new attacher's dispatch.\n                if let Some(old) = &self.controller {\n                    let frame = displaced_envelope(self.session_id, by.as_deref().unwrap_or(\"\"));\n                    let _ = old.tx.try_send(CtrlMsg::Control(frame));\n                }\n                self.become_controller(sub, by, from_seq, conn_id);\n                SubscribeOutcome::TookControl\n            }\n            _ => SubscribeOutcome::BusyControlled {\n                by: self.controller_by().unwrap_or_default().to_string(),\n            },\n        }\n    }\n\n    /// Update the stored PTY size and push a `size` frame to every viewer (the\n    /// letterbox feed). Called on a controller resize. Viewer pushes are\n    /// non-blocking with eviction, like [`OutputLog::append`].\n    fn set_size_and_notify(&mut self, rows: u16, cols: u16) {\n        self.size = (rows, cols);\n…\n    }\n…\nfn advance_delivered(dt: &AtomicU64, seq: u64) {\n…\n    loop {\n…\n        match dt.compare_exchange_weak(cur, next, Ordering::AcqRel, Ordering::Acquire) {\n…\n        }\n    }\n}\n\n/// Advance the controller resume cursor CONTIGUOUSLY (b4 / the (a) B2-gate): move to\n/// `seq + 1` ONLY when the cursor is EXACTLY `seq` (the next expected seq). A gap\n/// (`seq > cursor` — a frame the drain dropped while the controller channel was Full,\n/// the b4 backpressure) FREEZES the cursor at last-contiguous, so a re-attaching\n/// brain's `resume_seq` never skips a dropped chunk (a high-watermark jump PAST the\n/// gap would be a not-exactly-once / non-gapless resume = a B2 violation). An\n/// already-delivered `seq` (`seq < cursor`, a rewind re-send) is a no-op. A single CAS,\n/// no loop: it advances by exactly one, or not at all. In the NO-DROP path (every\n/// live frame is contiguous) this is identical to [`advance_delivered`].\n// [impl->REQ-HAZARD-VIEWER-STARVE-UNDER-CONTROLLER-BACKPRESSURE]\nfn contiguous_advance(dt: &AtomicU64, seq: u64) {\n    let _ = dt.compare_exchange(seq, seq + 1, Ordering::AcqRel, Ordering::Acquire);\n}\n\n/// The interactive CONTROLLER's dedicated writer thread (W1 /\n/// REQ-HAZARD-INJECT-CONTROL-COEXIST) — the authoritative analog of\n/// [`viewer_writer`]. Write the `initial` ring-replay batch (advancing the resume\n/// cursor on each success), then drain live [`CtrlMsg`]s with a BLOCKING socket\n/// write each — so a backed-up controller blocks ONLY this thread, never the\n/// session drain (which used to write the controller inline under the log lock).\n/// A failed write (dead operator) ends the thread; the drain's next bounded\n/// send then sees `Disconnected` and detaches the row. `Output` advances\n/// `delivered_through`; `Control` (Displaced/…) does not.\n// [impl->REQ-HAZARD-INJECT-CONTROL-COEXIST]\n// [impl->REQ-HAZARD-CONTROLLER-WRITER-REORDER]\n#[allow(clippy::too_many_arguments)] // per-writer thread-handoff channels (W2 added the blocked-since signal); a struct would obscure the call\nfn controller_writer(\n    conn_id: u64,\n    sid: u64,\n    send: SharedSend,\n    initial: Vec<(u64, Vec<u8>)>,\n    rx: Receiver<CtrlMsg>,\n    delivered_through: Arc<AtomicU64>,\n    epoch: u64,\n    controller_epoch: Arc<AtomicU64>,\n    write_blocked_since: Arc<Mutex<Option<Instant>>>,\n) {\n    // W2 decouple (REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE): mark the exact window a\n    // BLOCKING socket write is in flight, so a reader can tell a WEDGED writer (brain\n    // conn suspended) from a merely idle one and stall-evict it. Set BEFORE the write,\n    // cleared AFTER — the mutex is never held across `write_frame` (that would just\n    // move the wedge onto the mutex).\n    let mark_blocked = |on: bool| {\n        if let Ok(mut g) = write_blocked_since.lock() {\n            *g = if on { Some(Instant::now()) } else { None };\n        }\n    };\n    for (seq, bytes) in &initial {\n        let frame = output_envelope(sid, *seq, bytes);\n        // P1c: a SUPERSEDED writer (a newer `become_controller` bumped the shared\n        // epoch past ours) must write NOTHING further — otherwise its owned\n        // initial batch races the new writer on the same socket and reorders the\n        // seq stream. The gate is read UNDER `send.lock()`, atomically with the\n        // write: both writers serialize on this one socket mutex, and\n        // `become_controller` bumps the epoch BEFORE spawning the new writer, so\n        // whichever superseded writer next holds the lock observes the bump and\n        // bails before committing — no check-then-block-then-write window. (A\n        // frame the stale writer committed BEFORE the bump is irreducible at the\n        // broker; fix #1 removes the contradictory double-take that produced it.)\n        let mut trace = CtrlWriteTrace::new(conn_id, sid, epoch, Some(*seq), &frame);\n        mark_blocked(true);\n        if let Some(trace) = trace.as_mut() {\n            trace.begin_wait();\n        }\n        let ok = match send.lock() {\n            Ok(mut s) => {\n                if let Some(trace) = trace.as_mut() {\n                    trace.locked();\n                }\n                if controller_epoch.load(Ordering::Acquire) != epoch {\n                    mark_blocked(false);\n                    if let Some(trace) = trace.as_ref() {\n                        trace.done(\"superseded\");\n                    }\n                    return;\n                }\n                if let Some(trace) = trace.as_mut() {\n                    trace.begin_write();\n                }\n                let ok = write_frame(&mut *s, &frame).is_ok();\n                if let Some(trace) = trace.as_mut() {\n                    trace.finish_write();\n                }\n                ok\n            }\n            Err(_) => {\n                if let Some(trace) = trace.as_mut() {\n                    trace.lock_failed();\n                }\n                false\n            }\n        };\n        mark_blocked(false);\n        if let Some(trace) = trace.as_ref() {\n            trace.done(if ok { \"ok\" } else { \"error\" });\n        }\n        if !ok {\n            return;\n        }\n        advance_delivered(&delivered_through, *seq);\n    }\n    while let Ok(msg) = rx.recv() {\n        let (frame, seq) = match &msg {\n            CtrlMsg::Output(seq, frame) => (frame, Some(*seq)),\n            CtrlMsg::Control(frame) => (frame, None),\n        };\n        // NO epoch gate on the live path (P1c): new output only ever flows to the\n        // CURRENT controller's channel (the drain clones `self.controller.tx`), so\n        // a superseded writer's channel holds only its pre-supersede output\n        // backlog (seq the consumer dedups via snap-above) plus its own TERMINAL\n        // control frames — notably the `Displaced` kick the displaced controller\n        // MUST still receive. The loop ends naturally when `tx` drops. Gating\n        // output here would suppress that `Displaced` (the cv-matrix loud-take\n        // hang). The reorder hazard is the INITIAL-BATCH replay, gated above.\n        let mut trace = CtrlWriteTrace::new(conn_id, sid, epoch, seq, frame);\n        mark_blocked(true);\n        if let Some(trace) = trace.as_mut() {\n            trace.begin_wait();\n        }\n        let ok = match send.lock() {\n            Ok(mut s) => {\n                if let Some(trace) = trace.as_mut() {\n                    trace.locked();\n                    trace.begin_write();\n                }\n                let ok = write_frame(&mut *s, frame).is_ok();\n                if let Some(trace) = trace.as_mut() {\n                    trace.finish_write();\n                }\n                ok\n            }\n            Err(_) => {\n                if let Some(trace) = trace.as_mut() {\n                    trace.lock_failed();\n                }\n                false\n            }\n        };\n        mark_blocked(false);\n        if let Some(trace) = trace.as_ref() {\n            trace.done(if ok { \"ok\" } else { \"error\" });\n        }\n        if !ok {\n            return;\n        }\n        if let Some(seq) = seq {\n            // (a) CONTIGUOUS cursor (b4 / B2 gapless-resume — doyle's gate): with the\n            // drop-on-full handoff in `append`, the controller's live channel can SKIP\n            // a seq (dropped while Full). The frame still went to the socket (the live\n            // operator sees it), but the durable resume cursor must NOT jump past the\n            // gap — see [`contiguous_advance`].\n            contiguous_advance(&delivered_through, seq);\n        }\n    }\n}\n\n/// The per-session translation-binary attachment (W2 Layer C, ADR-0022). 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{"type":"message","id":"69c71c75","parentId":"dfc9dff1","timestamp":"2026-07-10T05:57:30.902Z","message":{"role":"toolResult","toolCallId":"call_XGLP5K5C7f7xyHr7JArhCfCt|fc_07e4db9d958a3d11016a5089cac4fc8199a26642c2a80d2ff1","toolName":"read","content":[{"type":"text","text":"[broker.rs#C938]\n70:use crate::translation::{key_to_bytes, InjectFloor, KeyCmd, ToBinary, TranslationChild};\n71:use crate::transport::{recv_hello, DaemonTransport, LocalSocketTransport};\n72:\n73:/// The shared, serialized send side of one brain connection. Output frames,\n74:/// replay frames, command acks, and exit/error events all write through this.\n75:/// `pub(crate)`: the net host's stream logs (D4b) live-send through the same\n76:/// handle under the same lock discipline.\n77:pub(crate) type SharedSend = Arc<Mutex<SendHalf>>;\n78:\n79:/// Observation-only RCA gate for PTY/control write causality. The value is\n80:/// sampled once per broker process so the hot paths pay only a cheap static read.\n81:static RCA_PTY_TRACE_ENABLED: LazyLock<bool> = LazyLock::new(|| {\n82:    matches!(\n83:        std::env::var(\"SPT_RCA_PTY_TRACE\"),\n84:        Ok(value) if value == \"1\"\n85:    )\n86:});\n87:\n88:/// Process-local monotonic origin and correlation-id sources for RCA markers.\n89:static RCA_PTY_TRACE_START: LazyLock<Instant> = LazyLock::new(Instant::now);\n90:static NEXT_RCA_CONN_ID: AtomicU64 = AtomicU64::new(1);\n91:static NEXT_RCA_PROBE_TICKET: AtomicU64 = AtomicU64::new(1);\n92:\n93:fn rca_pty_trace_enabled() -> bool {\n94:    *RCA_PTY_TRACE_ENABLED\n95:}\n96:\n97:fn rca_pty_trace_elapsed_us() -> u128 {\n98:    RCA_PTY_TRACE_START.elapsed().as_micros()\n99:}\n100:\n101:/// Per-write trace state. It is allocated only while the RCA gate is enabled;\n102:/// the frame is serialized solely to report its wire length, never its payload.\n103:struct CtrlWriteTrace {\n104:    conn_id: u64,\n105:    sid: u64,\n106:    epoch: u64,\n107:    label: String,\n108:    bytes_len: usize,\n109:    wait_started: Option<Instant>,\n110:    write_started: Option<Instant>,\n111:    wait_us: u128,\n112:    write_us: u128,\n113:}\n114:\n115:impl CtrlWriteTrace {\n116:    fn new(\n117:        conn_id: u64,\n118:        sid: u64,\n119:        epoch: u64,\n120:        seq: Option<u64>,\n121:        frame: &Envelope,\n122:    ) -> Option<Self> {\n123:        if !rca_pty_trace_enabled() {\n124:            return None;\n125:        }\n126:        let label = match seq {\n127:            Some(seq) => format!(\"seq:{seq}\"),\n128:            None => format!(\"control:{}\", frame.kind),\n129:        };\n130:        let bytes_len = serde_json::to_vec(frame)\n131:            .map(|body| body.len() + std::mem::size_of::<u32>())\n132:            .unwrap_or(0);\n133:        eprintln!(\n134:            \"CTRL_WRITE_WAIT: conn_id={conn_id} sid={sid} epoch={epoch} \\\n135:             label={label} bytes_len={bytes_len} elapsed_us={}\",\n136:            rca_pty_trace_elapsed_us()\n137:        );\n138:        Some(Self {\n139:            conn_id,\n140:            sid,\n141:            epoch,\n142:            label,\n143:            bytes_len,\n144:            wait_started: None,\n145:            write_started: None,\n146:            wait_us: 0,\n147:            write_us: 0,\n148:        })\n149:    }\n150:\n151:    fn begin_wait(&mut self) {\n152:        self.wait_started = Some(Instant::now());\n153:    }\n154:\n155:    fn locked(&mut self) {\n156:        self.wait_us = self\n157:            .wait_started\n158:            .take()\n159:            .map(|started| started.elapsed().as_micros())\n160:            .unwrap_or(0);\n161:        eprintln!(\n162:            \"CTRL_WRITE_LOCKED: conn_id={} sid={} epoch={} label={} bytes_len={} \\\n163:             wait_us={} elapsed_us={}\",\n164:            self.conn_id,\n165:            self.sid,\n166:            self.epoch,\n167:            self.label,\n168:            self.bytes_len,\n169:            self.wait_us,\n170:            rca_pty_trace_elapsed_us()\n171:        );\n172:    }\n173:\n174:    fn lock_failed(&mut self) {\n175:        self.wait_us = self\n176:            .wait_started\n177:            .take()\n178:            .map(|started| started.elapsed().as_micros())\n179:            .unwrap_or(0);\n180:    }\n181:\n182:    fn begin_write(&mut self) {\n183:        self.write_started = Some(Instant::now());\n184:    }\n185:\n186:    fn finish_write(&mut self) {\n187:        self.write_us = self\n188:            .write_started\n189:            .take()\n190:            .map(|started| started.elapsed().as_micros())\n191:            .unwrap_or(0);\n192:    }\n193:\n194:    fn done(&self, result: &str) {\n195:        eprintln!(\n196:            \"CTRL_WRITE_DONE: conn_id={} sid={} epoch={} label={} bytes_len={} \\\n197:             wait_us={} write_us={} result={} elapsed_us={}\",\n198:            self.conn_id,\n199:            self.sid,\n200:            self.epoch,\n201:            self.label,\n202:            self.bytes_len,\n203:            self.wait_us,\n204:            self.write_us,\n205:            result,\n206:            rca_pty_trace_elapsed_us()\n207:        );\n208:    }\n209:}\n210:\n…\n597:fn note_miss_respool(respooled_once: &mut HashSet<String>, envelope: &str) -> MissRespool {\n598:    if respooled_once.contains(envelope) {\n…\n600:    } else {\n601:        respooled_once.insert(envelope.to_string());\n602:        MissRespool::Respool\n603:    }\n604:}\n605:\n606:/// Pure strike-budget verdict: a MISS becomes a REAL fault once `strikes` reaches\n607:/// the `budget` (F029 C-1, REQ-TRANSLATE-COMMIT-MISS-TOLERANCE). Below the budget\n608:/// the miss is tolerated (binary preserved, worker continues).\n609:fn miss_strikes_exhausted(strikes: u32, budget: u32) -> bool {\n610:    strikes >= budget\n611:}\n612:\n613:/// The interactive CONTROLLER's isolated sink (W1 / REQ-HAZARD-INJECT-CONTROL-COEXIST).\n614:/// Symmetric with [`ViewerSink`] — a dedicated writer thread does the BLOCKING\n615:/// socket write so a backed-up controller can never stall the session drain\n616:/// thread (the v0.12.x wedge: the controller write was inline on the drain,\n617:/// holding `Mutex<OutputLog>`). Unlike a viewer it is AUTHORITATIVE: its writer\n618:/// advances `delivered_through` on each successful write, and it is never evicted\n619:/// on a single full `try_send` — only after [`CONTROLLER_WRITE_DEADLINE`].\n620:struct ControllerSink {\n621:    /// Process-local connection correlation id retained with the controller state.\n622:    #[allow(dead_code)] // the writer thread owns active logging; the sink owns identity\n623:    conn_id: u64,\n624:    /// The bounded live-frame queue to the controller's writer thread.\n625:    tx: SyncSender<CtrlMsg>,\n626:    /// The controller's IPC send half — kept for identity matching on detach and\n627:    /// for the `exit`-frame fan-out ([`OutputLog::all_sinks`]).\n628:    send: SharedSend,\n629:    /// The controller's identity: `Some(node)` = a remote operator, `None` =\n630:    /// local (the brain's spawn-reader / resume). Ownership keys on this.\n631:    by: Option<String>,\n632:    /// Time of the last SUCCESSFUL handoff (`try_send` Ok) to this controller's\n633:    /// writer channel (b4, REQ-HAZARD-VIEWER-STARVE-UNDER-CONTROLLER-BACKPRESSURE).\n634:    /// The drain does a SINGLE non-blocking `try_send` per chunk and NEVER sleeps;\n635:    /// a channel that stays Full for [`CONTROLLER_WRITE_DEADLINE`] PAST this stamp\n636:    /// evicts the stalled controller (bounded wedge preserved), while a slow-but-\n637:    /// alive controller just drops the chunk + falls behind the ring (resume-from-\n638:    /// floor). Seeded `now` at [`OutputLog::become_controller`].\n639:    last_ok: Instant,\n640:    /// The writer's IN-FLIGHT socket-write marker (LIFECYCLE-TRUTH W2,\n641:    /// REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE): the `controller_writer` sets it to\n642:    /// `Some(Instant::now())` immediately BEFORE it enters a blocking `write_frame`\n643:    /// and back to `None` the instant the write returns. A reader\n644:    /// ([`OutputLog::controller_stalled`]) sees a `Some` older than\n645:    /// [`BRAIN_WRITE_DEADLINE`] as a writer WEDGED on a suspended/black-holed brain\n646:    /// conn and stall-evicts it — the signal `last_ok` (channel-handoff time) cannot\n647:    /// give: an IDLE controller (writer parked on `rx.recv()`, `None` here) and a\n648:    /// BLOCKED one (writer stuck in the socket write, `Some` here) both leave\n649:    /// `last_ok` stale. `Arc<Mutex<…>>` so the reader observes the writer's live\n650:    /// state; the mutex is taken only around the brief set/clear and the read, never\n651:    /// held across the socket write itself.\n652:    write_blocked_since: Arc<Mutex<Option<Instant>>>,\n653:    /// The writer thread handle (held for ownership; exits when `tx` drops — the\n654:    /// drain's bounded `send_timeout` then sees `Disconnected` and detaches — or\n655:    /// when a socket write fails).\n656:    _writer: JoinHandle<()>,\n657:}\n658:\n659:#[derive(Clone, Copy)]\n660:enum ControllerInstall {\n661:    Spawn,\n662:    Subscribe(AttachIntent),\n663:}\n664:\n665:impl ControllerInstall {\n666:    fn source(self) -> &'static str {\n667:        match self {\n668:            Self::Spawn => \"spawn\",\n669:            Self::Subscribe(_) => \"subscribe\",\n670:        }\n671:    }\n672:\n673:    fn intent(self) -> &'static str {\n674:        match self {\n675:            Self::Spawn | Self::Subscribe(AttachIntent::Control) => \"control\",\n676:            Self::Subscribe(AttachIntent::Viewer) => \"viewer\",\n677:            Self::Subscribe(AttachIntent::Take) => \"take\",\n678:        }\n679:    }\n680:}\n681:\n682:struct DetachDiagnostic {\n683:    arc_matched: bool,\n684:    cleared: bool,\n685:}\n686:\n687:/// A bounded, sequenced output log for one session — the gapless-resume buffer\n688:/// AND the W2.5 controller/viewer fan-out hub (REQ-RCVIEW-1).\n689:///\n690:/// The session's single drain thread is the only producer ([`OutputLog::append`]).\n691:/// Output fans out to ONE interactive `controller` (the authoritative,\n692:/// cursor-advancing, blocking path) plus ANY NUMBER of read-only `viewers` (each\n693:/// an isolated bounded queue + writer thread, evicted on overflow). Every\n694:/// controller send and viewer `try_send` happens while the enclosing\n695:/// `Mutex<OutputLog>` is held, so frames reach each sink in strict `seq` order.\n696:struct OutputLog {\n697:    session_id: u64,\n698:    next_seq: u64,\n699:    ring: VecDeque<(u64, Vec<u8>)>,\n700:    cap_chunks: usize,\n701:    /// The single interactive controller's isolated sink (W1: a dedicated writer\n702:    /// thread + bounded channel + authoritative cursor). `None` ⇒ undriven. The\n703:    /// controller's identity (`Some(node)` remote / `None` local) lives in\n704:    /// [`ControllerSink::by`] and keys ownership — a same-`by` re-subscribe\n705:    /// silently re-takes (no `Displaced`, the gate-#7 self-kick guard); only a\n706:    /// DIFFERENT remote's `Take` displaces.\n707:    controller: Option<ControllerSink>,\n708:    /// Monotonic controller generation, shared with the live `controller_writer`\n709:    /// thread (`Arc<AtomicU64>`). Bumped on every [`become_controller`]; the\n710:    /// drain's deadline-evict ([`mark_controller_gone`]) carries the epoch it\n711:    /// observed and only detaches if it still matches — so a slow-controller\n712:    /// timeout can never unseat a NEWER controller that attached meanwhile. The\n713:    /// writer snapshots its own epoch and returns the moment this value moves past\n714:    /// it, so a SUPERSEDED writer flushes no further frames (P1c, single live\n715:    /// writer per connection, [`REQ-HAZARD-CONTROLLER-WRITER-REORDER`]).\n716:    controller_epoch: Arc<AtomicU64>,\n717:    /// The read-only viewers, keyed by a broker-minted viewer id.\n718:    viewers: HashMap<u64, ViewerSink>,\n719:    /// Monotonic viewer-id source.\n720:    next_viewer_id: u64,\n…\n758:}\n…\n835:impl OutputLog {\n…\n952:    fn append(&mut self, bytes: &[u8]) -> Option<u64> {\n…\n1010:        self.grid.advance(bytes);\n1011:        result\n1012:    }\n1013:\n1014:    /// The current controller's identity (`Some(node)` remote / `None` local),\n1015:    /// or `None` when undriven. The `by`-keyed ownership logic in\n1016:    /// [`resolve_subscribe`] reads this.\n1017:    fn controller_by(&self) -> Option<&str> {\n1018:        self.controller.as_ref().and_then(|c| c.by.as_deref())\n1019:    }\n1020:\n1021:    /// Whether ANY controller currently drives this session (the `controlled`\n1022:    /// any-controller truth — REQ-HAZARD-CONTROL-STAMP-CONVERGENCE). Snapshotted under\n1023:    /// the log lock, then converged onto the perch OFF the lock.\n1024:    fn has_controller(&self) -> bool {\n1025:        self.controller.is_some()\n1026:    }\n1027:\n1028:    /// The live viewer count (the `viewer_count` truth). Snapshotted under the log lock\n1029:    /// for the convergence re-assert.\n1030:    fn live_viewer_count(&self) -> u32 {\n1031:        self.viewers.len() as u32\n1032:    }\n1033:\n1034:    /// Become (or silently re-take) the interactive controller from `from_seq`.\n1035:    ///\n1036:    /// W1: the ring replay is now the INITIAL BATCH of a dedicated controller\n1037:    /// writer thread (symmetric with [`add_viewer`]) — it is no longer written\n1038:    /// inline under the log lock. The writer thread advances the authoritative\n1039:    /// `delivered_through` cursor as it writes (D4-1: only on a successful write,\n1040:    /// monotonic, never the unsent tail). Dropping any prior [`ControllerSink`]\n1041:    /// ends its writer's LIVE loop when `tx` drops; bumping `controller_epoch`\n1042:    /// additionally makes a stale deadline-evict a no-op AND stops a superseded\n1043:    /// writer mid-INITIAL-BATCH (P1c — a writer still flushing its owned `initial`\n1044:    /// batch ignores the dropped `tx`, so the epoch gate is what guarantees a\n1045:    /// single live writer per connection and a monotonic on-wire seq stream,\n1046:    /// [`REQ-HAZARD-CONTROLLER-WRITER-REORDER`]). Stamps `driven_by` to the new\n1047:    /// controller's identity.\n1048:    fn become_controller(\n1049:        &mut self,\n1050:        sub: SharedSend,\n1051:        by: Option<String>,\n1052:        from_seq: u64,\n1053:        conn_id: u64,\n1054:        install: ControllerInstall,\n1055:    ) {\n1056:        // Drop the prior controller sink first (its writer's live loop ends when\n1057:        // tx drops), and bump the generation so (a) an in-flight deadline-evict\n1058:        // for the old controller can't unseat this one and (b) a prior writer\n1059:        // still flushing its initial batch returns before its next frame.\n1060:        self.controller = None;\n1061:        let epoch = self.controller_epoch.fetch_add(1, Ordering::AcqRel) + 1;\n1062:        // #6 (ADR-0031): a COLD attach's initial batch is a single synthesized clean\n1063:        // repaint of the CURRENT SCREEN (at pseudo-seq `next_seq - 1`) instead of the\n1064:        // raw ring — replaying an alt-screen TUI's raw ring into a fresh terminal is\n1065:        // exactly the corruption #6/#7/#8 report. A resume-from-floor (`from_seq > 0`)\n1066:        // keeps the raw-ring exactly-once re-fetch untouched (B2). Either way the\n1067:        // batch is owned by the writer thread (never pushed through the live channel —\n1068:        // it must not block the drain); live frames stream raw + in-order afterwards.\n1069:        let initial: Vec<(u64, Vec<u8>)> = match self.repaint_initial(from_seq) {\n1070:            Some(repaint) => vec![repaint],\n1071:            None => self\n1072:                .ring\n1073:                .iter()\n1074:                .filter(|(s, _)| *s >= from_seq)\n1075:                .cloned()\n1076:                .collect(),\n1077:        };\n1078:        let (tx, rx) = sync_channel::<CtrlMsg>(CONTROLLER_CHANNEL_DEPTH);\n1079:        let writer_send = Arc::clone(&sub);\n1080:        let dt = Arc::clone(&self.delivered_through);\n1081:        let epoch_gate = Arc::clone(&self.controller_epoch);\n1082:        let sid = self.session_id;\n1083:        // W2 decouple: the writer publishes its in-flight-write window here so a\n1084:        // stall-evict can distinguish a wedged writer from an idle one.\n1085:        let write_blocked_since = Arc::new(Mutex::new(None));\n1086:        let writer_blocked = Arc::clone(&write_blocked_since);\n1087:        let writer = thread::spawn(move || {\n1088:            controller_writer(\n1089:                conn_id,\n1090:                sid,\n…\n1098:            )\n1099:        });\n…\n1125:    }\n…\n1540:    fn delivered_through(&self) -> u64 {\n1541:        self.delivered_through.load(Ordering::Acquire)\n1542:    }\n1543:}\n1544:\n1545:/// A viewer's dedicated writer thread (REQ-HAZARD-VIEWER-ISOLATION): write the\n1546:/// `initial` batch (size frame + ring replay) once, then drain live frames from\n1547:/// `rx` with a BLOCKING socket write each. A failed write (dead viewer) ends the\n1548:/// thread; the drain thread's next `try_send` then sees `Disconnected` and\n1549:/// evicts the row. The drain thread itself never blocks on this socket.\n1550:fn viewer_writer(\n1551:    send: SharedSend,\n1552:    session_id: u64,\n1553:    initial: Vec<Envelope>,\n1554:    rx: Receiver<Envelope>,\n1555:    evicted: Arc<AtomicBool>,\n1556:) {\n1557:    for frame in &initial {\n1558:        let ok = match send.lock() {\n1559:            Ok(mut s) => write_frame(&mut *s, frame).is_ok(),\n1560:            Err(_) => false,\n1561:        };\n1562:        if !ok {\n1563:            return;\n1564:        }\n1565:    }\n1566:    while let Ok(frame) = rx.recv() {\n1567:        let ok = match send.lock() {\n1568:            Ok(mut s) => write_frame(&mut *s, &frame).is_ok(),\n1569:            Err(_) => false,\n1570:        };\n1571:        if !ok {\n1572:            return;\n1573:        }\n1574:    }\n1575:    // `tx` dropped. If this was an EVICTION for overflow (append set the flag\n1576:    // before dropping the sink), emit a KIND_VIEWER_EVICTED marker — DISTINCT from\n1577:    // a session-exit EOF — so the serving brain skips to live (re-subscribes from\n1578:    // the ring floor) instead of dying silently. A NORMAL teardown (session end /\n1579:    // conn drop) leaves the flag false → no marker, exit quietly. This write is in\n1580:    // the dedicated writer thread, OFF the log lock / off the drain (the W1/b4\n1581:    // isolation is preserved). REQ-VIEWER-SKIP-TO-LIVE-ON-EVICT.\n1582:    // [impl->REQ-VIEWER-SKIP-TO-LIVE-ON-EVICT]\n1583:    if evicted.load(Ordering::Acquire) {\n1584:        let marker = evicted_envelope(session_id);\n1585:        if let Ok(mut s) = send.lock() {\n1586:            let _ = write_frame(&mut *s, &marker);\n1587:        }\n1588:    }\n1589:}\n1590:\n1591:/// A message to the CONTROLLER writer thread (W1). `Output` carries a sequenced\n1592:/// chunk and advances the authoritative `delivered_through` on a successful\n1593:/// write; `Control` is an out-of-band notice (Displaced, …) that is written but\n1594:/// does NOT move the resume cursor.\n1595:enum CtrlMsg {\n1596:    Output(u64, Envelope),\n1597:    Control(Envelope),\n1598:}\n1599:\n1600:/// Advance the shared `delivered_through` cursor to `seq + 1`, monotonically\n1601:/// (D4-1, via [`advanced_cursor`]) and CAS-safe against a brief two-writer\n1602:/// overlap during a controller displace.\n1603:fn advance_delivered(dt: &AtomicU64, seq: u64) {\n1604:    let mut cur = dt.load(Ordering::Acquire);\n1605:    loop {\n1606:        let next = advanced_cursor(cur, seq, true);\n1607:        if next == cur {\n1608:            return;\n1609:        }\n1610:        match dt.compare_exchange_weak(cur, next, Ordering::AcqRel, Ordering::Acquire) {\n1611:            Ok(_) => return,\n1612:            Err(actual) => cur = actual,\n1613:        }\n1614:    }\n1615:}\n1616:\n1617:/// Advance the controller resume cursor CONTIGUOUSLY (b4 / the (a) B2-gate): move to\n1618:/// `seq + 1` ONLY when the cursor is EXACTLY `seq` (the next expected seq). A gap\n1619:/// (`seq > cursor` — a frame the drain dropped while the controller channel was Full,\n1620:/// the b4 backpressure) FREEZES the cursor at last-contiguous, so a re-attaching\n1621:/// brain's `resume_seq` never skips a dropped chunk (a high-watermark jump PAST the\n1622:/// gap would be a not-exactly-once / non-gapless resume = a B2 violation). An\n1623:/// already-delivered `seq` (`seq < cursor`, a rewind re-send) is a no-op. A single CAS,\n1624:/// no loop: it advances by exactly one, or not at all. In the NO-DROP path (every\n1625:/// live frame is contiguous) this is identical to [`advance_delivered`].\n1626:// [impl->REQ-HAZARD-VIEWER-STARVE-UNDER-CONTROLLER-BACKPRESSURE]\n1627:fn contiguous_advance(dt: &AtomicU64, seq: u64) {\n1628:    let _ = dt.compare_exchange(seq, seq + 1, Ordering::AcqRel, Ordering::Acquire);\n1629:}\n1630:\n1631:/// The interactive CONTROLLER's dedicated writer thread (W1 /\n1632:/// REQ-HAZARD-INJECT-CONTROL-COEXIST) — the authoritative analog of\n1633:/// [`viewer_writer`]. Write the `initial` ring-replay batch (advancing the resume\n1634:/// cursor on each success), then drain live [`CtrlMsg`]s with a BLOCKING socket\n1635:/// write each — so a backed-up controller blocks ONLY this thread, never the\n1636:/// session drain (which used to write the controller inline under the log lock).\n1637:/// A failed write (dead operator) ends the thread; the drain's next bounded\n1638:/// send then sees `Disconnected` and detaches the row. `Output` advances\n1639:/// `delivered_through`; `Control` (Displaced/…) does not.\n1640:// [impl->REQ-HAZARD-INJECT-CONTROL-COEXIST]\n1641:// [impl->REQ-HAZARD-CONTROLLER-WRITER-REORDER]\n1642:#[allow(clippy::too_many_arguments)] // per-writer thread-handoff channels (W2 added the blocked-since signal); a struct would obscure the call\n1643:fn controller_writer(\n1644:    conn_id: u64,\n1645:    sid: u64,\n1646:    send: SharedSend,\n1647:    initial: Vec<(u64, Vec<u8>)>,\n1648:    rx: Receiver<CtrlMsg>,\n1649:    delivered_through: Arc<AtomicU64>,\n1650:    epoch: u64,\n1651:    controller_epoch: Arc<AtomicU64>,\n1652:    write_blocked_since: Arc<Mutex<Option<Instant>>>,\n1653:) {\n1654:    // W2 decouple (REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE): mark the exact window a\n1655:    // BLOCKING socket write is in flight, so a reader can tell a WEDGED writer (brain\n1656:    // conn suspended) from a merely idle one and stall-evict it. Set BEFORE the write,\n1657:    // cleared AFTER — the mutex is never held across `write_frame` (that would just\n1658:    // move the wedge onto the mutex).\n1659:    let mark_blocked = |on: bool| {\n1660:        if let Ok(mut g) = write_blocked_since.lock() {\n1661:            *g = if on { Some(Instant::now()) } else { None };\n1662:        }\n1663:    };\n1664:    for (seq, bytes) in &initial {\n1665:        let frame = output_envelope(sid, *seq, bytes);\n1666:        // P1c: a SUPERSEDED writer (a newer `become_controller` bumped the shared\n1667:        // epoch past ours) must write NOTHING further — otherwise its owned\n1668:        // initial batch races the new writer on the same socket and reorders the\n1669:        // seq stream. The gate is read UNDER `send.lock()`, atomically with the\n1670:        // write: both writers serialize on this one socket mutex, and\n1671:        // `become_controller` bumps the epoch BEFORE spawning the new writer, so\n1672:        // whichever superseded writer next holds the lock observes the bump and\n1673:        // bails before committing — no check-then-block-then-write window. (A\n1674:        // frame the stale writer committed BEFORE the bump is irreducible at the\n1675:        // broker; fix #1 removes the contradictory double-take that produced it.)\n1676:        let mut trace = CtrlWriteTrace::new(conn_id, sid, epoch, Some(*seq), &frame);\n1677:        mark_blocked(true);\n1678:        if let Some(trace) = trace.as_mut() {\n1679:            trace.begin_wait();\n1680:        }\n1681:        let ok = match send.lock() {\n1682:            Ok(mut s) => {\n1683:                if let Some(trace) = trace.as_mut() {\n1684:                    trace.locked();\n1685:                }\n1686:                if controller_epoch.load(Ordering::Acquire) != epoch {\n1687:                    mark_blocked(false);\n1688:                    if let Some(trace) = trace.as_ref() {\n1689:                        trace.done(\"superseded\");\n1690:                    }\n1691:                    return;\n1692:                }\n1693:                if let Some(trace) = trace.as_mut() {\n1694:                    trace.begin_write();\n1695:                }\n1696:                let ok = write_frame(&mut *s, &frame).is_ok();\n1697:                if let Some(trace) = trace.as_mut() {\n1698:                    trace.finish_write();\n1699:                }\n1700:                ok\n1701:            }\n1702:            Err(_) => {\n1703:                if let Some(trace) = trace.as_mut() {\n1704:                    trace.lock_failed();\n1705:                }\n1706:                false\n1707:            }\n1708:        };\n1709:        mark_blocked(false);\n1710:        if let Some(trace) = trace.as_ref() {\n…\n1712:        }\n…\n1717:    }\n…\n1771:}\n…\n2980:    /// Gracefully stop the [`serve`](Self::serve) accept loop: raise the latch, then\n2981:    /// dial one throwaway connection so the blocked `accept()` wakes, observes the\n2982:    /// latch, and returns (dropping the listener). Best-effort + idempotent — a second\n2983:    /// call, or a call after the loop already exited, just fails the dial harmlessly.\n2984:    /// Fills the honest gap that `serve` is otherwise unstoppable (the leaked-serve\n2985:    /// load that starved the seed stop barrier — REQ-HAZARD-DAEMON-STOP-BARRIER).\n2986:    // [impl->REQ-HAZARD-DAEMON-STOP-BARRIER]\n2987:    pub fn stop(&self) {\n2988:        self.stop.store(true, Ordering::Release);\n2989:        let _ = LocalSocketTransport::connect(&self.name);\n2990:    }\n2991:\n2992:    /// Accept exactly one connection and handle it on a spawned thread, returning\n2993:    /// that thread's handle. The single-brain entry point the tests exercise.\n2994:    pub fn serve_once(self: &Arc<Self>) -> io::Result<JoinHandle<()>> {\n2995:        let conn = self.listener.accept()?;\n2996:        let me = Arc::clone(self);\n2997:        Ok(thread::spawn(move || {\n2998:            let _ = me.handle_conn(conn);\n2999:        }))\n3000:    }\n3001:\n3002:    /// Number of currently hosted sessions (for tests / introspection).\n3003:    pub fn session_count(&self) -> usize {\n3004:        recover(&self.sessions).len()\n3005:    }\n3006:\n3007:    /// The live **resident adapter children** (translation binaries) for\n3008:    /// `endpoint` — the processes a live adapter update (W3d) stops and restarts\n3009:    /// so the install dir's locked binaries free up. The broker `sessions` map IS\n3010:    /// the per-endpoint resident registry (W3a, ADR-0025): each `HostedSession`\n3011:    /// already carries its `endpoint` + lifecycle-managed `translation` child.\n3012:    // [impl->REQ-ADAPTER-LIVE-UPDATE]\n3013:    #[allow(dead_code)] // consumed by W3d `dispatch_adapter_apply` (next sub-commit)\n3014:    fn resident_translations_for_endpoint(&self, endpoint: &str) -> Vec<Arc<Translation>> {\n3015:        let map = recover(&self.sessions);\n3016:        map.values()\n3017:            .filter(|s| s.endpoint == endpoint)\n3018:            .filter_map(|s| s.translation.clone())\n3019:            .collect()\n3020:    }\n3021:\n3022:    /// The live endpoints running `adapter`, each with its install dir — the apply\n3023:    /// targets for a live adapter update (W3d decides daemon-apply vs CLI-direct\n3024:    /// from whether this is empty). Distinct, sorted. (W3a, ADR-0025)\n3025:    // [impl->REQ-ADAPTER-LIVE-UPDATE]\n3026:    #[allow(dead_code)] // consumed by W3d `dispatch_adapter_apply` (next sub-commit)\n3027:    fn endpoints_running_adapter(&self, adapter: &str) -> Vec<(String, std::path::PathBuf)> {\n3028:        let rows: Vec<_> = {\n3029:            let map = recover(&self.sessions);\n3030:            map.values()\n3031:                .map(|s| (s.endpoint.clone(), s.adapter.clone(), s.install_dir.clone()))\n3032:                .collect()\n3033:        };\n3034:        select_endpoints_running_adapter(rows, adapter)\n3035:    }\n3036:\n3037:    /// The child pid of a hosted session, if present (tests assert it is stable\n3038:    /// across brain restarts).\n3039:    pub fn session_pid(&self, id: u64) -> Option<u32> {\n3040:        self.sessions\n3041:            .lock()\n3042:            .unwrap()\n3043:            .get(&id)\n3044:            .and_then(|h| h.session.process_id())\n3045:    }\n3046:\n3047:    /// Broker-truth read for the brain promotion DRAINED gate\n3048:    /// (REQ-UPDATE-PROMOTE-DRAINED): is ANY hosted session's LOCAL controller (the\n3049:    /// brain's own `by: None` conn) still WEDGED — blocked in a socket write past the\n3050:    /// brain-write deadline? The brain supervisor (in THIS broker process — no round-\n3051:    /// trip) promotes a ready update candidate only once this reads `false`: an OLD\n3052:    /// generation whose local controller conn is black-holed reads wedged until the W2\n3053:    /// stall-evict releases it, so `brain.ready` inside the 15 s window can no longer\n3054:    /// promote onto a still-frozen control plane (the 22:47 false-promote). A cleanly-\n3055:    /// closed old conn is simply absent → `false` at once (the normal fast promote).\n3056:    /// Follows the established sessions→log lock order (KIND_SESSIONS reap); reads\n3057:    /// only `write_blocked_since` under each log lock, never any I/O.\n3058:    // [impl->REQ-UPDATE-PROMOTE-DRAINED]\n3059:    pub fn any_local_controller_wedged(&self) -> bool {\n3060:        let now = Instant::now();\n3061:        let deadline = brain_write_deadline();\n3062:        let sessions = match self.sessions.lock() {\n3063:            Ok(g) => g,\n3064:            Err(p) => p.into_inner(),\n3065:        };\n3066:        sessions.values().any(|h| {\n3067:            match h.log.lock() {\n3068:                Ok(log) => log.local_controller_wedged(now, deadline),\n3069:                // A poisoned log lock cannot be honestly read — treat as NOT wedged\n3070:                // (fail toward promotion, never a permanent gate that strands apply).\n3071:                Err(_) => false,\n3072:            }\n3073:        })\n3074:    }\n3075:\n3076:    /// The count of live QUIC connections the broker-owned net endpoint holds\n3077:    /// (D4a, ADR-0004 §B), or 0 when net-less. A direct read of the broker's own\n3078:    /// state — the survival-assertion seam for the D7-1 process-level E2E: a QUIC\n3079:    /// connection the broker holds must outlive a brain-PROCESS swap (restoration\n3080:    /// D7-1), the net sibling of [`session_count`](Self::session_count).\n3081:    // [impl->REQ-HAZARD-BROKER-PROCESS-ISOLATION]\n3082:    pub fn net_conn_count(&self) -> usize {\n3083:        self.net.get().map(|h| h.conn_count() as usize).unwrap_or(0)\n3084:    }\n3085:\n3086:    /// The output-log high-water (`next_seq`) of a hosted session, or `None` if\n3087:    /// absent. It advances every time the child emits output — the\n3088:    /// **functional**-survival seam for the D7-1 process-level E2E (doyle F1):\n3089:    /// after a brain-PROCESS swap, writing input to the broker-held PTY child and\n3090:    /// watching THIS advance proves the path is alive end-to-end (input → child →\n3091:    /// echo → broker ring), not merely that the handle is held. A read-only direct\n3092:    /// peek, like [`session_pid`](Self::session_pid).\n3093:    // [impl->REQ-HAZARD-BROKER-PROCESS-ISOLATION]\n3094:    pub fn session_output_seq(&self, id: u64) -> Option<u64> {\n3095:        self.sessions\n3096:            .lock()\n3097:            .unwrap()\n3098:            .get(&id)\n3099:            .map(|h| recover_log(&h.log).next_seq)\n3100:    }\n3101:\n3102:    /// Drive one brain connection: handshake, then dispatch its command frames\n3103:    /// until it disconnects. On disconnect, detach this connection from any\n3104:    /// sessions it subscribed to — the sessions themselves persist (B2: a brain\n3105:    /// restart must not disturb the hosted children).\n3106:    fn handle_conn(self: &Arc<Self>, conn: Stream) -> io::Result<()> {\n3107:        let conn_id = NEXT_RCA_CONN_ID.fetch_add(1, Ordering::Relaxed);\n3108:        let (mut recv, send) = conn.split();\n3109:        let send: SharedSend = Arc::new(Mutex::new(send));\n3110:\n3111:        // Version handshake: this connection must be a brain (2.3).\n3112:        recv_hello(&mut recv, Role::Brain)?;\n3113:        if rca_pty_trace_enabled() {\n3114:            eprintln!(\n3115:                \"RCA_CONN_OPEN: conn_id={conn_id} elapsed_us={}\",\n3116:                rca_pty_trace_elapsed_us()\n3117:            );\n3118:        }\n3119:\n3120:        let mut my_subs: Vec<u64> = Vec::new();\n3121:        let mut my_stream_subs: Vec<u64> = Vec::new();\n3122:        let mut my_presence_sub = false;\n3123:\n3124:        loop {\n3125:            let env = match read_frame(&mut recv) {\n3126:                Ok(e) => e,\n3127:                // Any read failure (EOF included) ends the connection.\n3128:                Err(e) => {\n3129:                    if rca_pty_trace_enabled() {\n3130:                        eprintln!(\n3131:                            \"RCA_CONN_EOF: conn_id={conn_id} error_kind={:?} elapsed_us={}\",\n3132:                            e.kind(),\n3133:                            rca_pty_trace_elapsed_us()\n3134:                        );\n3135:                    }\n…\n3137:                }\n3138:            };\n…\n3324:        }\n…\n3367:    }"}],"details":{"displayContent":{"text":"use crate::translation::{key_to_bytes, InjectFloor, KeyCmd, ToBinary, TranslationChild};\nuse crate::transport::{recv_hello, DaemonTransport, LocalSocketTransport};\n\n/// The shared, serialized send side of one brain connection. Output frames,\n/// replay frames, command acks, and exit/error events all write through this.\n/// `pub(crate)`: the net host's stream logs (D4b) live-send through the same\n/// handle under the same lock discipline.\npub(crate) type SharedSend = Arc<Mutex<SendHalf>>;\n\n/// Observation-only RCA gate for PTY/control write causality. The value is\n/// sampled once per broker process so the hot paths pay only a cheap static read.\nstatic RCA_PTY_TRACE_ENABLED: LazyLock<bool> = LazyLock::new(|| {\n    matches!(\n        std::env::var(\"SPT_RCA_PTY_TRACE\"),\n        Ok(value) if value == \"1\"\n    )\n});\n\n/// Process-local monotonic origin and correlation-id sources for RCA markers.\nstatic RCA_PTY_TRACE_START: LazyLock<Instant> = LazyLock::new(Instant::now);\nstatic NEXT_RCA_CONN_ID: AtomicU64 = AtomicU64::new(1);\nstatic NEXT_RCA_PROBE_TICKET: AtomicU64 = AtomicU64::new(1);\n\nfn rca_pty_trace_enabled() -> bool {\n    *RCA_PTY_TRACE_ENABLED\n}\n\nfn rca_pty_trace_elapsed_us() -> u128 {\n    RCA_PTY_TRACE_START.elapsed().as_micros()\n}\n\n/// Per-write trace state. It is allocated only while the RCA gate is enabled;\n/// the frame is serialized solely to report its wire length, never its payload.\nstruct CtrlWriteTrace {\n    conn_id: u64,\n    sid: u64,\n    epoch: u64,\n    label: String,\n    bytes_len: usize,\n    wait_started: Option<Instant>,\n    write_started: Option<Instant>,\n    wait_us: u128,\n    write_us: u128,\n}\n\nimpl CtrlWriteTrace {\n    fn new(\n        conn_id: u64,\n        sid: u64,\n        epoch: u64,\n        seq: Option<u64>,\n        frame: &Envelope,\n    ) -> Option<Self> {\n        if !rca_pty_trace_enabled() {\n            return None;\n        }\n        let label = match seq {\n            Some(seq) => format!(\"seq:{seq}\"),\n            None => format!(\"control:{}\", frame.kind),\n        };\n        let bytes_len = serde_json::to_vec(frame)\n            .map(|body| body.len() + std::mem::size_of::<u32>())\n            .unwrap_or(0);\n        eprintln!(\n            \"CTRL_WRITE_WAIT: conn_id={conn_id} sid={sid} epoch={epoch} \\\n             label={label} bytes_len={bytes_len} elapsed_us={}\",\n            rca_pty_trace_elapsed_us()\n        );\n        Some(Self {\n            conn_id,\n            sid,\n            epoch,\n            label,\n            bytes_len,\n            wait_started: None,\n            write_started: None,\n            wait_us: 0,\n            write_us: 0,\n        })\n    }\n\n    fn begin_wait(&mut self) {\n        self.wait_started = Some(Instant::now());\n    }\n\n    fn locked(&mut self) {\n        self.wait_us = self\n            .wait_started\n            .take()\n            .map(|started| started.elapsed().as_micros())\n            .unwrap_or(0);\n        eprintln!(\n            \"CTRL_WRITE_LOCKED: conn_id={} sid={} epoch={} label={} bytes_len={} \\\n             wait_us={} elapsed_us={}\",\n            self.conn_id,\n            self.sid,\n            self.epoch,\n            self.label,\n            self.bytes_len,\n            self.wait_us,\n            rca_pty_trace_elapsed_us()\n        );\n    }\n\n    fn lock_failed(&mut self) {\n        self.wait_us = self\n            .wait_started\n            .take()\n            .map(|started| started.elapsed().as_micros())\n            .unwrap_or(0);\n    }\n\n    fn begin_write(&mut self) {\n        self.write_started = Some(Instant::now());\n    }\n\n    fn finish_write(&mut self) {\n        self.write_us = self\n            .write_started\n            .take()\n            .map(|started| started.elapsed().as_micros())\n            .unwrap_or(0);\n    }\n\n    fn done(&self, result: &str) {\n        eprintln!(\n            \"CTRL_WRITE_DONE: conn_id={} sid={} epoch={} label={} bytes_len={} \\\n             wait_us={} write_us={} result={} elapsed_us={}\",\n            self.conn_id,\n            self.sid,\n            self.epoch,\n            self.label,\n            self.bytes_len,\n            self.wait_us,\n            self.write_us,\n            result,\n            rca_pty_trace_elapsed_us()\n        );\n    }\n}\n\n…\nfn note_miss_respool(respooled_once: &mut HashSet<String>, envelope: &str) -> MissRespool {\n    if respooled_once.contains(envelope) {\n…\n    } else {\n        respooled_once.insert(envelope.to_string());\n        MissRespool::Respool\n    }\n}\n\n/// Pure strike-budget verdict: a MISS becomes a REAL fault once `strikes` reaches\n/// the `budget` (F029 C-1, REQ-TRANSLATE-COMMIT-MISS-TOLERANCE). Below the budget\n/// the miss is tolerated (binary preserved, worker continues).\nfn miss_strikes_exhausted(strikes: u32, budget: u32) -> bool {\n    strikes >= budget\n}\n\n/// The interactive CONTROLLER's isolated sink (W1 / REQ-HAZARD-INJECT-CONTROL-COEXIST).\n/// Symmetric with [`ViewerSink`] — a dedicated writer thread does the BLOCKING\n/// socket write so a backed-up controller can never stall the session drain\n/// thread (the v0.12.x wedge: the controller write was inline on the drain,\n/// holding `Mutex<OutputLog>`). Unlike a viewer it is AUTHORITATIVE: its writer\n/// advances `delivered_through` on each successful write, and it is never evicted\n/// on a single full `try_send` — only after [`CONTROLLER_WRITE_DEADLINE`].\nstruct ControllerSink {\n    /// Process-local connection correlation id retained with the controller state.\n    #[allow(dead_code)] // the writer thread owns active logging; the sink owns identity\n    conn_id: u64,\n    /// The bounded live-frame queue to the controller's writer thread.\n    tx: SyncSender<CtrlMsg>,\n    /// The controller's IPC send half — kept for identity matching on detach and\n    /// for the `exit`-frame fan-out ([`OutputLog::all_sinks`]).\n    send: SharedSend,\n    /// The controller's identity: `Some(node)` = a remote operator, `None` =\n    /// local (the brain's spawn-reader / resume). Ownership keys on this.\n    by: Option<String>,\n    /// Time of the last SUCCESSFUL handoff (`try_send` Ok) to this controller's\n    /// writer channel (b4, REQ-HAZARD-VIEWER-STARVE-UNDER-CONTROLLER-BACKPRESSURE).\n    /// The drain does a SINGLE non-blocking `try_send` per chunk and NEVER sleeps;\n    /// a channel that stays Full for [`CONTROLLER_WRITE_DEADLINE`] PAST this stamp\n    /// evicts the stalled controller (bounded wedge preserved), while a slow-but-\n    /// alive controller just drops the chunk + falls behind the ring (resume-from-\n    /// floor). Seeded `now` at [`OutputLog::become_controller`].\n    last_ok: Instant,\n    /// The writer's IN-FLIGHT socket-write marker (LIFECYCLE-TRUTH W2,\n    /// REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE): the `controller_writer` sets it to\n    /// `Some(Instant::now())` immediately BEFORE it enters a blocking `write_frame`\n    /// and back to `None` the instant the write returns. A reader\n    /// ([`OutputLog::controller_stalled`]) sees a `Some` older than\n    /// [`BRAIN_WRITE_DEADLINE`] as a writer WEDGED on a suspended/black-holed brain\n    /// conn and stall-evicts it — the signal `last_ok` (channel-handoff time) cannot\n    /// give: an IDLE controller (writer parked on `rx.recv()`, `None` here) and a\n    /// BLOCKED one (writer stuck in the socket write, `Some` here) both leave\n    /// `last_ok` stale. `Arc<Mutex<…>>` so the reader observes the writer's live\n    /// state; the mutex is taken only around the brief set/clear and the read, never\n    /// held across the socket write itself.\n    write_blocked_since: Arc<Mutex<Option<Instant>>>,\n    /// The writer thread handle (held for ownership; exits when `tx` drops — the\n    /// drain's bounded `send_timeout` then sees `Disconnected` and detaches — or\n    /// when a socket write fails).\n    _writer: JoinHandle<()>,\n}\n\n#[derive(Clone, Copy)]\nenum ControllerInstall {\n    Spawn,\n    Subscribe(AttachIntent),\n}\n\nimpl ControllerInstall {\n    fn source(self) -> &'static str {\n        match self {\n            Self::Spawn => \"spawn\",\n            Self::Subscribe(_) => \"subscribe\",\n        }\n    }\n\n    fn intent(self) -> &'static str {\n        match self {\n            Self::Spawn | Self::Subscribe(AttachIntent::Control) => \"control\",\n            Self::Subscribe(AttachIntent::Viewer) => \"viewer\",\n            Self::Subscribe(AttachIntent::Take) => \"take\",\n        }\n    }\n}\n\nstruct DetachDiagnostic {\n    arc_matched: bool,\n    cleared: bool,\n}\n\n/// A bounded, sequenced output log for one session — the gapless-resume buffer\n/// AND the W2.5 controller/viewer fan-out hub (REQ-RCVIEW-1).\n///\n/// The session's single drain thread is the only producer ([`OutputLog::append`]).\n/// Output fans out to ONE interactive `controller` (the authoritative,\n/// cursor-advancing, blocking path) plus ANY NUMBER of read-only `viewers` (each\n/// an isolated bounded queue + writer thread, evicted on overflow). Every\n/// controller send and viewer `try_send` happens while the enclosing\n/// `Mutex<OutputLog>` is held, so frames reach each sink in strict `seq` order.\nstruct OutputLog {\n    session_id: u64,\n    next_seq: u64,\n    ring: VecDeque<(u64, Vec<u8>)>,\n    cap_chunks: usize,\n    /// The single interactive controller's isolated sink (W1: a dedicated writer\n    /// thread + bounded channel + authoritative cursor). `None` ⇒ undriven. The\n    /// controller's identity (`Some(node)` remote / `None` local) lives in\n    /// [`ControllerSink::by`] and keys ownership — a same-`by` re-subscribe\n    /// silently re-takes (no `Displaced`, the gate-#7 self-kick guard); only a\n    /// DIFFERENT remote's `Take` displaces.\n    controller: Option<ControllerSink>,\n    /// Monotonic controller generation, shared with the live `controller_writer`\n    /// thread (`Arc<AtomicU64>`). Bumped on every [`become_controller`]; the\n    /// drain's deadline-evict ([`mark_controller_gone`]) carries the epoch it\n    /// observed and only detaches if it still matches — so a slow-controller\n    /// timeout can never unseat a NEWER controller that attached meanwhile. The\n    /// writer snapshots its own epoch and returns the moment this value moves past\n    /// it, so a SUPERSEDED writer flushes no further frames (P1c, single live\n    /// writer per connection, [`REQ-HAZARD-CONTROLLER-WRITER-REORDER`]).\n    controller_epoch: Arc<AtomicU64>,\n    /// The read-only viewers, keyed by a broker-minted viewer id.\n    viewers: HashMap<u64, ViewerSink>,\n    /// Monotonic viewer-id source.\n    next_viewer_id: u64,\n…\n}\n…\nimpl OutputLog {\n…\n    fn append(&mut self, bytes: &[u8]) -> Option<u64> {\n…\n        self.grid.advance(bytes);\n        result\n    }\n\n    /// The current controller's identity (`Some(node)` remote / `None` local),\n    /// or `None` when undriven. The `by`-keyed ownership logic in\n    /// [`resolve_subscribe`] reads this.\n    fn controller_by(&self) -> Option<&str> {\n        self.controller.as_ref().and_then(|c| c.by.as_deref())\n    }\n\n    /// Whether ANY controller currently drives this session (the `controlled`\n    /// any-controller truth — REQ-HAZARD-CONTROL-STAMP-CONVERGENCE). Snapshotted under\n    /// the log lock, then converged onto the perch OFF the lock.\n    fn has_controller(&self) -> bool {\n        self.controller.is_some()\n    }\n\n    /// The live viewer count (the `viewer_count` truth). Snapshotted under the log lock\n    /// for the convergence re-assert.\n    fn live_viewer_count(&self) -> u32 {\n        self.viewers.len() as u32\n    }\n\n    /// Become (or silently re-take) the interactive controller from `from_seq`.\n    ///\n    /// W1: the ring replay is now the INITIAL BATCH of a dedicated controller\n    /// writer thread (symmetric with [`add_viewer`]) — it is no longer written\n    /// inline under the log lock. The writer thread advances the authoritative\n    /// `delivered_through` cursor as it writes (D4-1: only on a successful write,\n    /// monotonic, never the unsent tail). Dropping any prior [`ControllerSink`]\n    /// ends its writer's LIVE loop when `tx` drops; bumping `controller_epoch`\n    /// additionally makes a stale deadline-evict a no-op AND stops a superseded\n    /// writer mid-INITIAL-BATCH (P1c — a writer still flushing its owned `initial`\n    /// batch ignores the dropped `tx`, so the epoch gate is what guarantees a\n    /// single live writer per connection and a monotonic on-wire seq stream,\n    /// [`REQ-HAZARD-CONTROLLER-WRITER-REORDER`]). Stamps `driven_by` to the new\n    /// controller's identity.\n    fn become_controller(\n        &mut self,\n        sub: SharedSend,\n        by: Option<String>,\n        from_seq: u64,\n        conn_id: u64,\n        install: ControllerInstall,\n    ) {\n        // Drop the prior controller sink first (its writer's live loop ends when\n        // tx drops), and bump the generation so (a) an in-flight deadline-evict\n        // for the old controller can't unseat this one and (b) a prior writer\n        // still flushing its initial batch returns before its next frame.\n        self.controller = None;\n        let epoch = self.controller_epoch.fetch_add(1, Ordering::AcqRel) + 1;\n        // #6 (ADR-0031): a COLD attach's initial batch is a single synthesized clean\n        // repaint of the CURRENT SCREEN (at pseudo-seq `next_seq - 1`) instead of the\n        // raw ring — replaying an alt-screen TUI's raw ring into a fresh terminal is\n        // exactly the corruption #6/#7/#8 report. A resume-from-floor (`from_seq > 0`)\n        // keeps the raw-ring exactly-once re-fetch untouched (B2). Either way the\n        // batch is owned by the writer thread (never pushed through the live channel —\n        // it must not block the drain); live frames stream raw + in-order afterwards.\n        let initial: Vec<(u64, Vec<u8>)> = match self.repaint_initial(from_seq) {\n            Some(repaint) => vec![repaint],\n            None => self\n                .ring\n                .iter()\n                .filter(|(s, _)| *s >= from_seq)\n                .cloned()\n                .collect(),\n        };\n        let (tx, rx) = sync_channel::<CtrlMsg>(CONTROLLER_CHANNEL_DEPTH);\n        let writer_send = Arc::clone(&sub);\n        let dt = Arc::clone(&self.delivered_through);\n        let epoch_gate = Arc::clone(&self.controller_epoch);\n        let sid = self.session_id;\n        // W2 decouple: the writer publishes its in-flight-write window here so a\n        // stall-evict can distinguish a wedged writer from an idle one.\n        let write_blocked_since = Arc::new(Mutex::new(None));\n        let writer_blocked = Arc::clone(&write_blocked_since);\n        let writer = thread::spawn(move || {\n            controller_writer(\n                conn_id,\n                sid,\n…\n            )\n        });\n…\n    }\n…\n    fn delivered_through(&self) -> u64 {\n        self.delivered_through.load(Ordering::Acquire)\n    }\n}\n\n/// A viewer's dedicated writer thread (REQ-HAZARD-VIEWER-ISOLATION): write the\n/// `initial` batch (size frame + ring replay) once, then drain live frames from\n/// `rx` with a BLOCKING socket write each. A failed write (dead viewer) ends the\n/// thread; the drain thread's next `try_send` then sees `Disconnected` and\n/// evicts the row. The drain thread itself never blocks on this socket.\nfn viewer_writer(\n    send: SharedSend,\n    session_id: u64,\n    initial: Vec<Envelope>,\n    rx: Receiver<Envelope>,\n    evicted: Arc<AtomicBool>,\n) {\n    for frame in &initial {\n        let ok = match send.lock() {\n            Ok(mut s) => write_frame(&mut *s, frame).is_ok(),\n            Err(_) => false,\n        };\n        if !ok {\n            return;\n        }\n    }\n    while let Ok(frame) = rx.recv() {\n        let ok = match send.lock() {\n            Ok(mut s) => write_frame(&mut *s, &frame).is_ok(),\n            Err(_) => false,\n        };\n        if !ok {\n            return;\n        }\n    }\n    // `tx` dropped. If this was an EVICTION for overflow (append set the flag\n    // before dropping the sink), emit a KIND_VIEWER_EVICTED marker — DISTINCT from\n    // a session-exit EOF — so the serving brain skips to live (re-subscribes from\n    // the ring floor) instead of dying silently. A NORMAL teardown (session end /\n    // conn drop) leaves the flag false → no marker, exit quietly. This write is in\n    // the dedicated writer thread, OFF the log lock / off the drain (the W1/b4\n    // isolation is preserved). REQ-VIEWER-SKIP-TO-LIVE-ON-EVICT.\n    // [impl->REQ-VIEWER-SKIP-TO-LIVE-ON-EVICT]\n    if evicted.load(Ordering::Acquire) {\n        let marker = evicted_envelope(session_id);\n        if let Ok(mut s) = send.lock() {\n            let _ = write_frame(&mut *s, &marker);\n        }\n    }\n}\n\n/// A message to the CONTROLLER writer thread (W1). `Output` carries a sequenced\n/// chunk and advances the authoritative `delivered_through` on a successful\n/// write; `Control` is an out-of-band notice (Displaced, …) that is written but\n/// does NOT move the resume cursor.\nenum CtrlMsg {\n    Output(u64, Envelope),\n    Control(Envelope),\n}\n\n/// Advance the shared `delivered_through` cursor to `seq + 1`, monotonically\n/// (D4-1, via [`advanced_cursor`]) and CAS-safe against a brief two-writer\n/// overlap during a controller displace.\nfn advance_delivered(dt: &AtomicU64, seq: u64) {\n    let mut cur = dt.load(Ordering::Acquire);\n    loop {\n        let next = advanced_cursor(cur, seq, true);\n        if next == cur {\n            return;\n        }\n        match dt.compare_exchange_weak(cur, next, Ordering::AcqRel, Ordering::Acquire) {\n            Ok(_) => return,\n            Err(actual) => cur = actual,\n        }\n    }\n}\n\n/// Advance the controller resume cursor CONTIGUOUSLY (b4 / the (a) B2-gate): move to\n/// `seq + 1` ONLY when the cursor is EXACTLY `seq` (the next expected seq). A gap\n/// (`seq > cursor` — a frame the drain dropped while the controller channel was Full,\n/// the b4 backpressure) FREEZES the cursor at last-contiguous, so a re-attaching\n/// brain's `resume_seq` never skips a dropped chunk (a high-watermark jump PAST the\n/// gap would be a not-exactly-once / non-gapless resume = a B2 violation). An\n/// already-delivered `seq` (`seq < cursor`, a rewind re-send) is a no-op. A single CAS,\n/// no loop: it advances by exactly one, or not at all. In the NO-DROP path (every\n/// live frame is contiguous) this is identical to [`advance_delivered`].\n// [impl->REQ-HAZARD-VIEWER-STARVE-UNDER-CONTROLLER-BACKPRESSURE]\nfn contiguous_advance(dt: &AtomicU64, seq: u64) {\n    let _ = dt.compare_exchange(seq, seq + 1, Ordering::AcqRel, Ordering::Acquire);\n}\n\n/// The interactive CONTROLLER's dedicated writer thread (W1 /\n/// REQ-HAZARD-INJECT-CONTROL-COEXIST) — the authoritative analog of\n/// [`viewer_writer`]. Write the `initial` ring-replay batch (advancing the resume\n/// cursor on each success), then drain live [`CtrlMsg`]s with a BLOCKING socket\n/// write each — so a backed-up controller blocks ONLY this thread, never the\n/// session drain (which used to write the controller inline under the log lock).\n/// A failed write (dead operator) ends the thread; the drain's next bounded\n/// send then sees `Disconnected` and detaches the row. `Output` advances\n/// `delivered_through`; `Control` (Displaced/…) does not.\n// [impl->REQ-HAZARD-INJECT-CONTROL-COEXIST]\n// [impl->REQ-HAZARD-CONTROLLER-WRITER-REORDER]\n#[allow(clippy::too_many_arguments)] // per-writer thread-handoff channels (W2 added the blocked-since signal); a struct would obscure the call\nfn controller_writer(\n    conn_id: u64,\n    sid: u64,\n    send: SharedSend,\n    initial: Vec<(u64, Vec<u8>)>,\n    rx: Receiver<CtrlMsg>,\n    delivered_through: Arc<AtomicU64>,\n    epoch: u64,\n    controller_epoch: Arc<AtomicU64>,\n    write_blocked_since: Arc<Mutex<Option<Instant>>>,\n) {\n    // W2 decouple (REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE): mark the exact window a\n    // BLOCKING socket write is in flight, so a reader can tell a WEDGED writer (brain\n    // conn suspended) from a merely idle one and stall-evict it. Set BEFORE the write,\n    // cleared AFTER — the mutex is never held across `write_frame` (that would just\n    // move the wedge onto the mutex).\n    let mark_blocked = |on: bool| {\n        if let Ok(mut g) = write_blocked_since.lock() {\n            *g = if on { Some(Instant::now()) } else { None };\n        }\n    };\n    for (seq, bytes) in &initial {\n        let frame = output_envelope(sid, *seq, bytes);\n        // P1c: a SUPERSEDED writer (a newer `become_controller` bumped the shared\n        // epoch past ours) must write NOTHING further — otherwise its owned\n        // initial batch races the new writer on the same socket and reorders the\n        // seq stream. The gate is read UNDER `send.lock()`, atomically with the\n        // write: both writers serialize on this one socket mutex, and\n        // `become_controller` bumps the epoch BEFORE spawning the new writer, so\n        // whichever superseded writer next holds the lock observes the bump and\n        // bails before committing — no check-then-block-then-write window. (A\n        // frame the stale writer committed BEFORE the bump is irreducible at the\n        // broker; fix #1 removes the contradictory double-take that produced it.)\n        let mut trace = CtrlWriteTrace::new(conn_id, sid, epoch, Some(*seq), &frame);\n        mark_blocked(true);\n        if let Some(trace) = trace.as_mut() {\n            trace.begin_wait();\n        }\n        let ok = match send.lock() {\n            Ok(mut s) => {\n                if let Some(trace) = trace.as_mut() {\n                    trace.locked();\n                }\n                if controller_epoch.load(Ordering::Acquire) != epoch {\n                    mark_blocked(false);\n                    if let Some(trace) = trace.as_ref() {\n                        trace.done(\"superseded\");\n                    }\n                    return;\n                }\n                if let Some(trace) = trace.as_mut() {\n                    trace.begin_write();\n                }\n                let ok = write_frame(&mut *s, &frame).is_ok();\n                if let Some(trace) = trace.as_mut() {\n                    trace.finish_write();\n                }\n                ok\n            }\n            Err(_) => {\n                if let Some(trace) = trace.as_mut() {\n                    trace.lock_failed();\n                }\n                false\n            }\n        };\n        mark_blocked(false);\n        if let Some(trace) = trace.as_ref() {\n…\n        }\n…\n    }\n…\n}\n…\n    /// Gracefully stop the [`serve`](Self::serve) accept loop: raise the latch, then\n    /// dial one throwaway connection so the blocked `accept()` wakes, observes the\n    /// latch, and returns (dropping the listener). Best-effort + idempotent — a second\n    /// call, or a call after the loop already exited, just fails the dial harmlessly.\n    /// Fills the honest gap that `serve` is otherwise unstoppable (the leaked-serve\n    /// load that starved the seed stop barrier — REQ-HAZARD-DAEMON-STOP-BARRIER).\n    // [impl->REQ-HAZARD-DAEMON-STOP-BARRIER]\n    pub fn stop(&self) {\n        self.stop.store(true, Ordering::Release);\n        let _ = LocalSocketTransport::connect(&self.name);\n    }\n\n    /// Accept exactly one connection and handle it on a spawned thread, returning\n    /// that thread's handle. The single-brain entry point the tests exercise.\n    pub fn serve_once(self: &Arc<Self>) -> io::Result<JoinHandle<()>> {\n        let conn = self.listener.accept()?;\n        let me = Arc::clone(self);\n        Ok(thread::spawn(move || {\n            let _ = me.handle_conn(conn);\n        }))\n    }\n\n    /// Number of currently hosted sessions (for tests / introspection).\n    pub fn session_count(&self) -> usize {\n        recover(&self.sessions).len()\n    }\n\n    /// The live **resident adapter children** (translation binaries) for\n    /// `endpoint` — the processes a live adapter update (W3d) stops and restarts\n    /// so the install dir's locked binaries free up. The broker `sessions` map IS\n    /// the per-endpoint resident registry (W3a, ADR-0025): each `HostedSession`\n    /// already carries its `endpoint` + lifecycle-managed `translation` child.\n    // [impl->REQ-ADAPTER-LIVE-UPDATE]\n    #[allow(dead_code)] // consumed by W3d `dispatch_adapter_apply` (next sub-commit)\n    fn resident_translations_for_endpoint(&self, endpoint: &str) -> Vec<Arc<Translation>> {\n        let map = recover(&self.sessions);\n        map.values()\n            .filter(|s| s.endpoint == endpoint)\n            .filter_map(|s| s.translation.clone())\n            .collect()\n    }\n\n    /// The live endpoints running `adapter`, each with its install dir — the apply\n    /// targets for a live adapter update (W3d decides daemon-apply vs CLI-direct\n    /// from whether this is empty). Distinct, sorted. (W3a, ADR-0025)\n    // [impl->REQ-ADAPTER-LIVE-UPDATE]\n    #[allow(dead_code)] // consumed by W3d `dispatch_adapter_apply` (next sub-commit)\n    fn endpoints_running_adapter(&self, adapter: &str) -> Vec<(String, std::path::PathBuf)> {\n        let rows: Vec<_> = {\n            let map = recover(&self.sessions);\n            map.values()\n                .map(|s| (s.endpoint.clone(), s.adapter.clone(), s.install_dir.clone()))\n                .collect()\n        };\n        select_endpoints_running_adapter(rows, adapter)\n    }\n\n    /// The child pid of a hosted session, if present (tests assert it is stable\n    /// across brain restarts).\n    pub fn session_pid(&self, id: u64) -> Option<u32> {\n        self.sessions\n            .lock()\n            .unwrap()\n            .get(&id)\n            .and_then(|h| h.session.process_id())\n    }\n\n    /// Broker-truth read for the brain promotion DRAINED gate\n    /// (REQ-UPDATE-PROMOTE-DRAINED): is ANY hosted session's LOCAL controller (the\n    /// brain's own `by: None` conn) still WEDGED — blocked in a socket write past the\n    /// brain-write deadline? The brain supervisor (in THIS broker process — no round-\n    /// trip) promotes a ready update candidate only once this reads `false`: an OLD\n    /// generation whose local controller conn is black-holed reads wedged until the W2\n    /// stall-evict releases it, so `brain.ready` inside the 15 s window can no longer\n    /// promote onto a still-frozen control plane (the 22:47 false-promote). A cleanly-\n    /// closed old conn is simply absent → `false` at once (the normal fast promote).\n    /// Follows the established sessions→log lock order (KIND_SESSIONS reap); reads\n    /// only `write_blocked_since` under each log lock, never any I/O.\n    // [impl->REQ-UPDATE-PROMOTE-DRAINED]\n    pub fn any_local_controller_wedged(&self) -> bool {\n        let now = Instant::now();\n        let deadline = brain_write_deadline();\n        let sessions = match self.sessions.lock() {\n            Ok(g) => g,\n            Err(p) => p.into_inner(),\n        };\n        sessions.values().any(|h| {\n            match h.log.lock() {\n                Ok(log) => log.local_controller_wedged(now, deadline),\n                // A poisoned log lock cannot be honestly read — treat as NOT wedged\n                // (fail toward promotion, never a permanent gate that strands apply).\n                Err(_) => false,\n            }\n        })\n    }\n\n    /// The count of live QUIC connections the broker-owned net endpoint holds\n    /// (D4a, ADR-0004 §B), or 0 when net-less. A direct read of the broker's own\n    /// state — the survival-assertion seam for the D7-1 process-level E2E: a QUIC\n    /// connection the broker holds must outlive a brain-PROCESS swap (restoration\n    /// D7-1), the net sibling of [`session_count`](Self::session_count).\n    // [impl->REQ-HAZARD-BROKER-PROCESS-ISOLATION]\n    pub fn net_conn_count(&self) -> usize {\n        self.net.get().map(|h| h.conn_count() as usize).unwrap_or(0)\n    }\n\n    /// The output-log high-water (`next_seq`) of a hosted session, or `None` if\n    /// absent. It advances every time the child emits output — the\n    /// **functional**-survival seam for the D7-1 process-level E2E (doyle F1):\n    /// after a brain-PROCESS swap, writing input to the broker-held PTY child and\n    /// watching THIS advance proves the path is alive end-to-end (input → child →\n    /// echo → broker ring), not merely that the handle is held. A read-only direct\n    /// peek, like [`session_pid`](Self::session_pid).\n    // [impl->REQ-HAZARD-BROKER-PROCESS-ISOLATION]\n    pub fn session_output_seq(&self, id: u64) -> Option<u64> {\n        self.sessions\n            .lock()\n            .unwrap()\n            .get(&id)\n            .map(|h| recover_log(&h.log).next_seq)\n    }\n\n    /// Drive one brain connection: handshake, then dispatch its command frames\n    /// until it disconnects. On disconnect, detach this connection from any\n    /// sessions it subscribed to — the sessions themselves persist (B2: a brain\n    /// restart must not disturb the hosted children).\n    fn handle_conn(self: &Arc<Self>, conn: Stream) -> io::Result<()> {\n        let conn_id = NEXT_RCA_CONN_ID.fetch_add(1, Ordering::Relaxed);\n        let (mut recv, send) = conn.split();\n        let send: SharedSend = Arc::new(Mutex::new(send));\n\n        // Version handshake: this connection must be a brain (2.3).\n        recv_hello(&mut recv, Role::Brain)?;\n        if rca_pty_trace_enabled() {\n            eprintln!(\n                \"RCA_CONN_OPEN: conn_id={conn_id} elapsed_us={}\",\n                rca_pty_trace_elapsed_us()\n            );\n        }\n\n        let mut my_subs: Vec<u64> = Vec::new();\n        let mut my_stream_subs: Vec<u64> = Vec::new();\n        let mut my_presence_sub = false;\n\n        loop {\n            let env = match read_frame(&mut recv) {\n                Ok(e) => e,\n                // Any read failure (EOF included) ends the connection.\n                Err(e) => {\n                    if rca_pty_trace_enabled() {\n                        eprintln!(\n                            \"RCA_CONN_EOF: conn_id={conn_id} error_kind={:?} elapsed_us={}\",\n                            e.kind(),\n                            rca_pty_trace_elapsed_us()\n                        );\n                    }\n…\n                }\n            };\n…\n        }\n…\n    }","startLine":70,"lineNumbers":[70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,210,null,597,598,null,600,601,602,603,604,605,606,607,608,609,610,611,612,613,614,615,616,617,618,619,620,621,622,623,624,625,626,627,628,629,630,631,632,633,634,635,636,637,638,639,640,641,642,643,644,645,646,647,648,649,650,651,652,653,654,655,656,657,658,659,660,661,662,663,664,665,666,667,668,669,670,671,672,673,674,675,676,677,678,679,680,681,682,683,684,685,686,687,688,689,690,691,692,693,694,695,696,697,698,699,700,701,702,703,704,705,706,707,708,709,710,711,712,713,714,715,716,717,718,719,720,null,758,null,835,null,952,null,1010,1011,1012,1013,1014,1015,1016,1017,1018,1019,1020,1021,1022,1023,1024,1025,1026,1027,1028,1029,1030,1031,1032,1033,1034,1035,1036,1037,1038,1039,1040,1041,1042,1043,1044,1045,1046,1047,1048,1049,1050,1051,1052,1053,1054,1055,1056,1057,1058,1059,1060,1061,1062,1063,1064,1065,1066,1067,1068,1069,1070,1071,1072,1073,1074,1075,1076,1077,1078,1079,1080,1081,1082,1083,1084,1085,1086,1087,1088,1089,1090,null,1098,1099,null,1125,null,1540,1541,1542,1543,1544,1545,1546,1547,1548,1549,1550,1551,1552,1553,1554,1555,1556,1557,1558,1559,1560,1561,1562,1563,1564,1565,1566,1567,1568,1569,1570,1571,1572,1573,1574,1575,1576,1577,1578,1579,1580,1581,1582,1583,1584,1585,1586,1587,1588,1589,1590,1591,1592,1593,1594,1595,1596,1597,1598,1599,1600,1601,1602,1603,1604,1605,1606,1607,1608,1609,1610,1611,1612,1613,1614,1615,1616,1617,1618,1619,1620,1621,1622,1623,1624,1625,1626,1627,1628,1629,1630,1631,1632,1633,1634,1635,1636,1637,1638,1639,1640,1641,1642,1643,1644,1645,1646,1647,1648,1649,1650,1651,1652,1653,1654,1655,1656,1657,1658,1659,1660,1661,1662,1663,1664,1665,1666,1667,1668,1669,1670,1671,1672,1673,1674,1675,1676,1677,1678,1679,1680,1681,1682,1683,1684,1685,1686,1687,1688,1689,1690,1691,1692,1693,1694,1695,1696,1697,1698,1699,1700,1701,1702,1703,1704,1705,1706,1707,1708,1709,1710,null,1712,null,1717,null,1771,null,2980,2981,2982,2983,2984,2985,2986,2987,2988,2989,2990,2991,2992,2993,2994,2995,2996,2997,2998,2999,3000,3001,3002,3003,3004,3005,3006,3007,3008,3009,3010,3011,3012,3013,3014,3015,3016,3017,3018,3019,3020,3021,3022,3023,3024,3025,3026,3027,3028,3029,3030,3031,3032,3033,3034,3035,3036,3037,3038,3039,3040,3041,3042,3043,3044,3045,3046,3047,3048,3049,3050,3051,3052,3053,3054,3055,3056,3057,3058,3059,3060,3061,3062,3063,3064,3065,3066,3067,3068,3069,3070,3071,3072,3073,3074,3075,3076,3077,3078,3079,3080,3081,3082,3083,3084,3085,3086,3087,3088,3089,3090,3091,3092,3093,3094,3095,3096,3097,3098,3099,3100,3101,3102,3103,3104,3105,3106,3107,3108,3109,3110,3111,3112,3113,3114,3115,3116,3117,3118,3119,3120,3121,3122,3123,3124,3125,3126,3127,3128,3129,3130,3131,3132,3133,3134,3135,null,3137,3138,null,3324,null,3367]},"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/.worktrees/rca-capture/crates/spt-daemon/src/broker.rs"}}},"isError":false,"timestamp":1783663050902}}
{"type":"message","id":"a48214ab","parentId":"69c71c75","timestamp":"2026-07-10T05:57:30.908Z","message":{"role":"toolResult","toolCallId":"call_0OLrdsowktUSQtwKLnhi7j2B|fc_07e4db9d958a3d11016a5089cac5008199b0724253febbce3b","toolName":"read","content":[{"type":"text","text":"[transport.rs#9D47]\n1://! The OS-split local-IPC carrier: named pipe (Windows) / Unix-domain socket\n2://! (unix), behind one [`DaemonTransport`] trait.\n3://!\n4://! This mirrors how `spt-term`'s `SessionSurface` abstracts ConPTY vs forkpty:\n5://! the broker and brain talk through one trait, and the platform split lives in\n6://! a single implementation ([`LocalSocketTransport`], over the `interprocess`\n7://! crate's local sockets — namespaced names work on both Windows and Linux).\n8://! The byte framing ([`crate::codec`]) and the version handshake\n9://! ([`crate::frame`]) ride on top, transport-agnostic.\n10:// [impl->REQ-DAEMON-2]\n11:\n12:use std::io::{self, Read, Write};\n13:\n14:use interprocess::local_socket::{prelude::*, GenericNamespaced, ListenerOptions, Stream};\n15:\n16:use crate::codec::{read_frame, write_frame};\n17:use crate::frame::{accept_hello, Envelope, HandshakeError, Hello, Role};\n18:\n19:/// A bidirectional IPC connection between the broker and a brain. Anything that\n20:/// is both [`Read`] and [`Write`] qualifies, so tests can substitute an\n21:/// in-memory or socket-pair duplex for the real local socket.\n22:pub trait IpcConn: Read + Write {}\n23:impl<T: Read + Write> IpcConn for T {}\n24:\n25:/// A listening IPC endpoint plus its dialer. The broker `bind`s one and\n26:/// `accept`s brains; a brain `connect`s. Abstracted as a trait so B1/B2 can\n27:/// drive the broker over a stub transport in tests without a real socket.\n28:pub trait DaemonTransport {\n29:    /// The accepted/connected connection type.\n30:    type Conn: IpcConn;\n31:\n32:    /// Accept the next inbound connection (broker side). Blocks.\n33:    fn accept(&self) -> io::Result<Self::Conn>;\n34:}\n35:\n36:/// The production transport: `interprocess` local sockets. A namespaced name\n37:/// resolves to a Windows named pipe or a Linux abstract-namespace UDS — the one\n38:/// OS split, contained here.\n39:pub struct LocalSocketTransport {\n40:    listener: interprocess::local_socket::Listener,\n41:}\n42:\n43:impl LocalSocketTransport {\n44:    /// Bind a listening endpoint under the namespaced `name` (broker side).\n45:    pub fn bind(name: &str) -> io::Result<Self> {\n46:        let ns = name.to_ns_name::<GenericNamespaced>()?;\n47:        let listener = ListenerOptions::new().name(ns).create_sync()?;\n48:        Ok(LocalSocketTransport { listener })\n49:    }\n50:\n51:    /// Connect to an existing endpoint under `name` (brain side).\n52:    pub fn connect(name: &str) -> io::Result<Stream> {\n53:        let ns = name.to_ns_name::<GenericNamespaced>()?;\n54:        Stream::connect(ns)\n55:    }\n56:}\n57:\n58:impl DaemonTransport for LocalSocketTransport {\n59:    type Conn = Stream;\n60:\n61:    fn accept(&self) -> io::Result<Self::Conn> {\n62:        self.listener.accept()\n63:    }\n64:}\n65:\n66:/// Brain side of the connect handshake: announce ourselves as `role` by sending\n67:/// a `hello` frame. The broker answers with [`recv_hello`] + [`accept_hello`].\n68:// [impl->REQ-HAZARD-HANDOFF-ARGV-COMPAT]\n69:pub fn send_hello<W: Write>(w: &mut W, role: Role) -> io::Result<()> {\n70:    let hello = Hello::current(role);\n71:    let payload =\n72:        serde_json::to_value(hello).map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;\n73:    write_frame(w, &Envelope::new(\"hello\", payload))\n74:}\n75:\n76:/// Broker side: read the peer's first frame, require it to be a `hello`, and\n77:/// run the version-tolerance policy ([`accept_hello`]) against `expected_peer`.\n78:/// An incompatible peer surfaces a typed [`HandshakeError`] (never a silent\n79:/// misparse — the 2.3 failure mode is a peer dying unlogged on a mismatch).\n80:// [impl->REQ-HAZARD-HANDOFF-ARGV-COMPAT]\n81:pub fn recv_hello<R: Read>(r: &mut R, expected_peer: Role) -> io::Result<Hello> {\n82:    let env = read_frame(r)?;\n83:    if env.kind != \"hello\" {\n84:        return Err(io::Error::new(\n85:            io::ErrorKind::InvalidData,\n86:            format!(\"expected hello frame, got kind {:?}\", env.kind),\n87:        ));\n88:    }\n89:    let hello: Hello = serde_json::from_value(env.payload)\n90:        .map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;\n91:    accept_hello(&hello, expected_peer)\n92:        .map_err(|e: HandshakeError| io::Error::new(io::ErrorKind::InvalidData, e))?;\n93:    Ok(hello)\n94:}\n95:\n96:#[cfg(test)]\n97:mod tests {\n98:    use super::*;\n99:    use serde_json::json;\n100:    use std::sync::atomic::{AtomicU32, Ordering};\n101:\n102:    // Unique namespaced socket name per test, so parallel test threads on one\n103:    // machine never collide on the same pipe/UDS name.\n104:    static SEQ: AtomicU32 = AtomicU32::new(0);\n105:    fn unique_name() -> String {\n106:        let n = SEQ.fetch_add(1, Ordering::Relaxed);\n107:        format!(\"spt-daemon-test-{}-{}.sock\", std::process::id(), n)\n108:    }\n109:\n110:    // [unit->REQ-DAEMON-2] a real local socket carries a hello handshake then a\n111:    // frame, end to end, on whatever OS the test runs on (named pipe / UDS).\n112:    #[test]\n113:    fn local_socket_handshake_and_frame_round_trip() {\n114:        let name = unique_name();\n115:        let broker = LocalSocketTransport::bind(&name).unwrap();\n116:\n117:        let client_name = name.clone();\n118:        let client = std::thread::spawn(move || {\n119:            let mut conn = LocalSocketTransport::connect(&client_name).unwrap();\n120:            send_hello(&mut conn, Role::Brain).unwrap();\n121:            write_frame(&mut conn, &Envelope::new(\"ping\", json!({ \"seq\": 1 }))).unwrap();\n122:            // Read the broker's reply.\n123:            read_frame(&mut conn).unwrap()\n124:        });\n125:\n126:        let mut server = broker.accept().unwrap();\n127:        let hello = recv_hello(&mut server, Role::Brain).unwrap();\n128:        assert_eq!(hello.role, Role::Brain);\n129:        let ping = read_frame(&mut server).unwrap();\n130:        assert_eq!(ping.kind, \"ping\");\n131:        write_frame(&mut server, &Envelope::new(\"pong\", json!({ \"seq\": 1 }))).unwrap();\n132:\n133:        let reply = client.join().unwrap();\n134:        assert_eq!(reply.kind, \"pong\");\n135:    }\n136:\n137:    // [unit->REQ-HAZARD-HANDOFF-ARGV-COMPAT] a brain announcing the wrong role\n138:    // is refused at the handshake, over the real socket.\n139:    #[test]\n140:    fn local_socket_rejects_wrong_role() {\n141:        let name = unique_name();\n142:        let broker = LocalSocketTransport::bind(&name).unwrap();\n143:\n144:        let client_name = name.clone();\n145:        let client = std::thread::spawn(move || {\n146:            let mut conn = LocalSocketTransport::connect(&client_name).unwrap();\n147:            // Announce as Broker on a connection where the broker expects a Brain.\n148:            send_hello(&mut conn, Role::Broker).unwrap();\n149:        });\n150:\n151:        let mut server = broker.accept().unwrap();\n152:        let err = recv_hello(&mut server, Role::Brain).unwrap_err();\n153:        assert_eq!(err.kind(), io::ErrorKind::InvalidData);\n154:        client.join().unwrap();\n155:    }\n156:}\n157:"}],"details":{"displayContent":{"text":"//! The OS-split local-IPC carrier: named pipe (Windows) / Unix-domain socket\r\n//! (unix), behind one [`DaemonTransport`] trait.\r\n//!\r\n//! This mirrors how `spt-term`'s `SessionSurface` abstracts ConPTY vs forkpty:\r\n//! the broker and brain talk through one trait, and the platform split lives in\r\n//! a single implementation ([`LocalSocketTransport`], over the `interprocess`\r\n//! crate's local sockets — namespaced names work on both Windows and Linux).\r\n//! The byte framing ([`crate::codec`]) and the version handshake\r\n//! ([`crate::frame`]) ride on top, transport-agnostic.\r\n// [impl->REQ-DAEMON-2]\r\n\r\nuse std::io::{self, Read, Write};\r\n\r\nuse interprocess::local_socket::{prelude::*, GenericNamespaced, ListenerOptions, Stream};\r\n\r\nuse crate::codec::{read_frame, write_frame};\r\nuse crate::frame::{accept_hello, Envelope, HandshakeError, Hello, Role};\r\n\r\n/// A bidirectional IPC connection between the broker and a brain. Anything that\r\n/// is both [`Read`] and [`Write`] qualifies, so tests can substitute an\r\n/// in-memory or socket-pair duplex for the real local socket.\r\npub trait IpcConn: Read + Write {}\r\nimpl<T: Read + Write> IpcConn for T {}\r\n\r\n/// A listening IPC endpoint plus its dialer. The broker `bind`s one and\r\n/// `accept`s brains; a brain `connect`s. Abstracted as a trait so B1/B2 can\r\n/// drive the broker over a stub transport in tests without a real socket.\r\npub trait DaemonTransport {\r\n    /// The accepted/connected connection type.\r\n    type Conn: IpcConn;\r\n\r\n    /// Accept the next inbound connection (broker side). Blocks.\r\n    fn accept(&self) -> io::Result<Self::Conn>;\r\n}\r\n\r\n/// The production transport: `interprocess` local sockets. A namespaced name\r\n/// resolves to a Windows named pipe or a Linux abstract-namespace UDS — the one\r\n/// OS split, contained here.\r\npub struct LocalSocketTransport {\r\n    listener: interprocess::local_socket::Listener,\r\n}\r\n\r\nimpl LocalSocketTransport {\r\n    /// Bind a listening endpoint under the namespaced `name` (broker side).\r\n    pub fn bind(name: &str) -> io::Result<Self> {\r\n        let ns = name.to_ns_name::<GenericNamespaced>()?;\r\n        let listener = ListenerOptions::new().name(ns).create_sync()?;\r\n        Ok(LocalSocketTransport { listener })\r\n    }\r\n\r\n    /// Connect to an existing endpoint under `name` (brain side).\r\n    pub fn connect(name: &str) -> io::Result<Stream> {\r\n        let ns = name.to_ns_name::<GenericNamespaced>()?;\r\n        Stream::connect(ns)\r\n    }\r\n}\r\n\r\nimpl DaemonTransport for LocalSocketTransport {\r\n    type Conn = Stream;\r\n\r\n    fn accept(&self) -> io::Result<Self::Conn> {\r\n        self.listener.accept()\r\n    }\r\n}\r\n\r\n/// Brain side of the connect handshake: announce ourselves as `role` by sending\r\n/// a `hello` frame. The broker answers with [`recv_hello`] + [`accept_hello`].\r\n// [impl->REQ-HAZARD-HANDOFF-ARGV-COMPAT]\r\npub fn send_hello<W: Write>(w: &mut W, role: Role) -> io::Result<()> {\r\n    let hello = Hello::current(role);\r\n    let payload =\r\n        serde_json::to_value(hello).map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;\r\n    write_frame(w, &Envelope::new(\"hello\", payload))\r\n}\r\n\r\n/// Broker side: read the peer's first frame, require it to be a `hello`, and\r\n/// run the version-tolerance policy ([`accept_hello`]) against `expected_peer`.\r\n/// An incompatible peer surfaces a typed [`HandshakeError`] (never a silent\r\n/// misparse — the 2.3 failure mode is a peer dying unlogged on a mismatch).\r\n// [impl->REQ-HAZARD-HANDOFF-ARGV-COMPAT]\r\npub fn recv_hello<R: Read>(r: &mut R, expected_peer: Role) -> io::Result<Hello> {\r\n    let env = read_frame(r)?;\r\n    if env.kind != \"hello\" {\r\n        return Err(io::Error::new(\r\n            io::ErrorKind::InvalidData,\r\n            format!(\"expected hello frame, got kind {:?}\", env.kind),\r\n        ));\r\n    }\r\n    let hello: Hello = serde_json::from_value(env.payload)\r\n        .map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;\r\n    accept_hello(&hello, expected_peer)\r\n        .map_err(|e: HandshakeError| io::Error::new(io::ErrorKind::InvalidData, e))?;\r\n    Ok(hello)\r\n}\r\n\r\n#[cfg(test)]\r\nmod tests {\r\n    use super::*;\r\n    use serde_json::json;\r\n    use std::sync::atomic::{AtomicU32, Ordering};\r\n\r\n    // Unique namespaced socket name per test, so parallel test threads on one\r\n    // machine never collide on the same pipe/UDS name.\r\n    static SEQ: AtomicU32 = AtomicU32::new(0);\r\n    fn unique_name() -> String {\r\n        let n = SEQ.fetch_add(1, Ordering::Relaxed);\r\n        format!(\"spt-daemon-test-{}-{}.sock\", std::process::id(), n)\r\n    }\r\n\r\n    // [unit->REQ-DAEMON-2] a real local socket carries a hello handshake then a\r\n    // frame, end to end, on whatever OS the test runs on (named pipe / UDS).\r\n    #[test]\r\n    fn local_socket_handshake_and_frame_round_trip() {\r\n        let name = unique_name();\r\n        let broker = LocalSocketTransport::bind(&name).unwrap();\r\n\r\n        let client_name = name.clone();\r\n        let client = std::thread::spawn(move || {\r\n            let mut conn = LocalSocketTransport::connect(&client_name).unwrap();\r\n            send_hello(&mut conn, Role::Brain).unwrap();\r\n            write_frame(&mut conn, &Envelope::new(\"ping\", json!({ \"seq\": 1 }))).unwrap();\r\n            // Read the broker's reply.\r\n            read_frame(&mut conn).unwrap()\r\n        });\r\n\r\n        let mut server = broker.accept().unwrap();\r\n        let hello = recv_hello(&mut server, Role::Brain).unwrap();\r\n        assert_eq!(hello.role, Role::Brain);\r\n        let ping = read_frame(&mut server).unwrap();\r\n        assert_eq!(ping.kind, \"ping\");\r\n        write_frame(&mut server, &Envelope::new(\"pong\", json!({ \"seq\": 1 }))).unwrap();\r\n\r\n        let reply = client.join().unwrap();\r\n        assert_eq!(reply.kind, \"pong\");\r\n    }\r\n\r\n    // [unit->REQ-HAZARD-HANDOFF-ARGV-COMPAT] a brain announcing the wrong role\r\n    // is refused at the handshake, over the real socket.\r\n    #[test]\r\n    fn local_socket_rejects_wrong_role() {\r\n        let name = unique_name();\r\n        let broker = LocalSocketTransport::bind(&name).unwrap();\r\n\r\n        let client_name = name.clone();\r\n        let client = std::thread::spawn(move || {\r\n            let mut conn = LocalSocketTransport::connect(&client_name).unwrap();\r\n            // Announce as Broker on a connection where the broker expects a Brain.\r\n            send_hello(&mut conn, Role::Broker).unwrap();\r\n        });\r\n\r\n        let mut server = broker.accept().unwrap();\r\n        let err = recv_hello(&mut server, Role::Brain).unwrap_err();\r\n        assert_eq!(err.kind(), io::ErrorKind::InvalidData);\r\n        client.join().unwrap();\r\n    }\r\n}\r\n","startLine":1,"lineNumbers":[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157]},"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/crates/spt-daemon/src/transport.rs"}}},"isError":false,"timestamp":1783663050908}}
{"type":"message","id":"7367eb4a","parentId":"a48214ab","timestamp":"2026-07-10T05:57:30.909Z","message":{"role":"toolResult","toolCallId":"call_WhjclxDll5yYWphpNCzIsiMp|fc_07e4db9d958a3d11016a5089cac4e081998824617327ca678e","toolName":"read","content":[{"type":"text","text":"[brain_decouple.rs#D33E]\n1://! LIFECYCLE-TRUTH W2 (REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE) — the suspend-brain\n2://! int rig, on a REAL broker hosting a REAL PTY child over the real local IPC.\n3://!\n4://! ## The bug this gate locks down (the update-wedge root)\n5://!\n6://! A controller's writer thread does a BLOCKING socket write to its brain\n7://! subscriber connection. When that brain is SUSPENDED (doyle's rig:\n8://! `NtSuspendProcess` on the brain child) the write never returns. Pre-W2 the\n9://! output-driven eviction (`append` → `mark_controller_gone`, bounded by the 5 s\n10://! `CONTROLLER_WRITE_DEADLINE`) fires only on NEW output, and `reap_dead_controller`\n11://! only caught an EXITED writer — so a controller BLOCKED on an idle session was\n12://! evicted by neither: control latched, reattach was refused, `rc --take` hung,\n13://! `daemon status` still read healthy.\n14://!\n15://! ## Faithful in-process analog of a suspended brain\n16://!\n17://! A test process cannot `NtSuspendProcess` itself, so the rig reproduces the exact\n18://! MECHANISM: controller A stops reading its socket. The flood child fills A's recv\n19://! buffer, the controller channel fills, and A's writer thread parks INSIDE\n20://! `write_frame` — precisely the state a suspended brain leaves its broker conn in\n21://! (a peer that stopped draining). This is the same analog the 7.12 wedge gate uses.\n22://! `SPT_BRAIN_WRITE_DEADLINE_MS` shrinks the 15 s production deadline so the\n23://! structural outcome is provable in ~1 s (the deadline knob grants wall-clock only;\n24://! it never relaxes an assertion).\n25://!\n26://! ## What this rig asserts (exactly four — the decouple invariant)\n27://!\n28://! With the wedged controller's writer parked past the brain-write deadline:\n29://! 1. an attached VIEWER keeps ticking (the fan-out never blocks on the wedged conn);\n30://! 2. a second operator's `Control` subscribe COMPLETES — the wedged incumbent is\n31://!    stall-evicted broker-side and the newcomer takes the freed slot (pre-W2 this\n32://!    busy-refused forever);\n33://! 3. that take resolves PROMPTLY (well under the watchdog — a stall-evict, not a hang);\n34://! 4. the stall-evict is OBSERVABLE (the broker-global tally increments, the datum\n35://!    `daemon status` surfaces).\n36://!\n37://! What this rig does NOT assert (covered elsewhere / manual): resume + cursor-replay\n38://! byte-identity is NOT re-proven here — W2's delta does not touch the replay path, so\n39://! output integrity stays covered by the pre-existing ring/cursor units (the effect-\n40://! journal replay dedup, the `delivered_through` no-rewind CAS `advanced_cursor`, and\n41://! the clean-repaint cold-attach batch). A live `NtSuspendProcess` / `SIGSTOP` run on a\n42://! real brain child remains the MANUAL field rig from the incident night — this CI test\n43://! is the deterministic in-process ANALOG, not that run.\n44://!\n45://! ## RUNNER CONTRACT — run process-per-test (nextest) or single-threaded\n46://!\n47://! Shares ONE process-global `SPT_HOME` + the `SPT_BRAIN_WRITE_DEADLINE_MS` env, and\n48://! spins a REAL broker + PTY child. Run isolated with\n49://! `cargo nextest run --test brain_decouple` (process-per-test — CI's path) or\n50://! `cargo test --test brain_decouple -- --test-threads=1`. Never a bare\n51://! `cargo test --test brain_decouple` on Windows.\n52:\n53:use std::sync::atomic::{AtomicU32, Ordering};\n54:use std::sync::{Arc, OnceLock};\n55:use std::thread;\n56:use std::time::{Duration, Instant};\n57:\n58:use interprocess::local_socket::Stream;\n59:use spt_daemon::codec::{read_frame, write_frame};\n60:use spt_daemon::frame::{Envelope, Role};\n61:use spt_daemon::msg::{\n62:    SpawnReq, Spawned, StallEvictsReply, SubscribeOutcome, SubscribeReq, SubscribedReply, KIND_SPAWN,\n63:    KIND_SPAWNED, KIND_STALL_EVICTS, KIND_STALL_EVICTS_REPLY, KIND_SUBSCRIBE, KIND_SUBSCRIBED,\n64:};\n65:use spt_daemon::transport::{send_hello, LocalSocketTransport};\n66:use spt_daemon::Broker;\n67:use spt_net::net::attach::AttachIntent;\n68:\n69:static SEQ: AtomicU32 = AtomicU32::new(0);\n70:fn unique_name() -> String {\n71:    let n = SEQ.fetch_add(1, Ordering::Relaxed);\n72:    format!(\"spt-daemon-braindecouple-{}-{}.sock\", std::process::id(), n)\n73:}\n74:\n75:static HOME: OnceLock<tempfile::TempDir> = OnceLock::new();\n76:fn init_home() {\n77:    HOME.get_or_init(|| {\n78:        let dir = tempfile::TempDir::new().expect(\"temp dir\");\n79:        std::env::set_var(\"SPT_HOME\", dir.path());\n80:        dir\n81:    });\n82:}\n83:\n84:fn kill_pid(pid: u32) {\n85:    #[cfg(windows)]\n86:    let _ = std::process::Command::new(\"taskkill\")\n87:        .args([\"/PID\", &pid.to_string(), \"/F\", \"/T\"])\n88:        .output();\n89:    #[cfg(unix)]\n90:    let _ = std::process::Command::new(\"kill\")\n91:        .args([\"-9\", &pid.to_string()])\n92:        .output();\n93:}\n94:\n95:/// A child that FLOODS stdout forever (never reads stdin) — the heavy-output case\n96:/// that fills a non-reading controller's socket and parks its writer.\n97:fn flood_spawn_req(endpoint: &str) -> SpawnReq {\n98:    #[cfg(unix)]\n99:    let (program, args) = (\"yes\".to_string(), vec![\"FLOODFLOODFLOODFLOOD\".to_string()]);\n100:    #[cfg(windows)]\n101:    let (program, args) = (\n102:        \"cmd\".to_string(),\n103:        vec![\n104:            \"/c\".to_string(),\n105:            \"for /l %x in (0,0,1) do @echo FLOODFLOODFLOODFLOODFLOODFLOODFLOOD\".to_string(),\n106:        ],\n107:    );\n108:    SpawnReq {\n109:        program,\n110:        args,\n111:        rows: 24,\n112:        cols: 80,\n113:        endpoint: endpoint.to_string(),\n114:        cwd: None,\n115:        env: Default::default(),\n116:        translation_binary: None,\n117:        adapter: String::new(),\n118:        install_dir: None,\n119:    }\n120:}\n121:\n122:fn send(conn: &mut Stream, kind: &str, payload: serde_json::Value) {\n123:    write_frame(conn, &Envelope::new(kind, payload)).expect(\"send frame\");\n124:}\n125:\n126:fn connect(name: &str) -> Stream {\n127:    for _ in 0..200 {\n128:        if let Ok(mut c) = LocalSocketTransport::connect(name) {\n129:            send_hello(&mut c, Role::Brain).expect(\"hello\");\n130:            return c;\n131:        }\n132:        thread::sleep(Duration::from_millis(10));\n133:    }\n134:    panic!(\"could not connect to broker {name}\");\n135:}\n136:\n137:/// Subscribe `conn` to `sid` with `intent` + `by`, returning the resolved outcome.\n138:/// Runs the read on a bounded thread so a wedge surfaces as a timeout, not a hang.\n139:fn subscribe(\n140:    name: &str,\n141:    sid: u64,\n142:    intent: AttachIntent,\n143:    by: Option<&str>,\n144:    deadline: Duration,\n145:) -> Option<SubscribeOutcome> {\n146:    let name = name.to_string();\n147:    let by = by.map(str::to_string);\n148:    let (tx, rx) = std::sync::mpsc::channel();\n149:    thread::spawn(move || {\n150:        let mut c = match LocalSocketTransport::connect(&name) {\n151:            Ok(mut c) => {\n152:                if send_hello(&mut c, Role::Brain).is_err() {\n153:                    let _ = tx.send(None);\n154:                    return;\n155:                }\n156:                c\n157:            }\n158:            Err(_) => {\n159:                let _ = tx.send(None);\n160:                return;\n161:            }\n162:        };\n163:        send(\n164:            &mut c,\n165:            KIND_SUBSCRIBE,\n166:            serde_json::to_value(SubscribeReq {\n167:                session_id: sid,\n168:                from_seq: 0,\n169:                intent,\n170:                by,\n171:            })\n172:            .unwrap(),\n173:        );\n174:        loop {\n175:            match read_frame(&mut c) {\n176:                Ok(f) if f.kind == KIND_SUBSCRIBED => {\n177:                    let reply: SubscribedReply = serde_json::from_value(f.payload).unwrap();\n178:                    // Keep the conn briefly so a Controller take is not immediately\n179:                    // detached (drop would clear the slot) — then let it fall.\n180:                    thread::sleep(Duration::from_millis(200));\n181:                    let _ = tx.send(Some(reply.outcome));\n182:                    return;\n183:                }\n184:                Ok(_) => continue,\n185:                Err(_) => {\n186:                    let _ = tx.send(None);\n187:                    return;\n188:                }\n189:            }\n190:        }\n191:    });\n192:    rx.recv_timeout(deadline).ok().flatten()\n193:}\n194:\n195:/// Query the broker's stall-evict tally.\n196:fn stall_evict_count(name: &str, deadline: Duration) -> u64 {\n197:    let name = name.to_string();\n198:    let (tx, rx) = std::sync::mpsc::channel();\n199:    thread::spawn(move || {\n200:        let mut c = connect(&name);\n201:        send(&mut c, KIND_STALL_EVICTS, serde_json::Value::Null);\n202:        loop {\n203:            match read_frame(&mut c) {\n204:                Ok(f) if f.kind == KIND_STALL_EVICTS_REPLY => {\n205:                    let r: StallEvictsReply = serde_json::from_value(f.payload).unwrap();\n206:                    let _ = tx.send(r.count);\n207:                    return;\n208:                }\n209:                Ok(_) => continue,\n210:                Err(_) => {\n211:                    let _ = tx.send(0);\n212:                    return;\n213:                }\n214:            }\n215:        }\n216:    });\n217:    rx.recv_timeout(deadline).unwrap_or(0)\n218:}\n219:\n220:// [int->REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\n221:#[test]\n222:fn suspended_brain_controller_is_stall_evicted_take_completes_viewer_ticks() {\n223:    init_home();\n224:    // Shrink the brain-write deadline so the wedged writer is \"stalled\" in ~400 ms\n225:    // instead of 15 s — the structural outcome, fast + deterministic. Well under the\n226:    // 5 s output-driven CONTROLLER_WRITE_DEADLINE, so ONLY the W2 time-based\n227:    // stall-evict can free the slot in the window this test acts in.\n228:    std::env::set_var(\"SPT_BRAIN_WRITE_DEADLINE_MS\", \"400\");\n229:\n230:    let name = unique_name();\n231:    let broker = Broker::bind(&name).expect(\"bind broker\");\n232:    let serve = Arc::clone(&broker);\n233:    thread::spawn(move || {\n234:        let _ = serve.serve();\n235:    });\n236:\n237:    // ── Spawner A: spawn the flood child (dispatch_spawn pre-attaches A as the\n238:    //    LOCAL controller, by=None). ──\n239:    let mut a = connect(&name);\n240:    send(\n241:        &mut a,\n242:        KIND_SPAWN,\n243:        serde_json::to_value(flood_spawn_req(\"decouple-ep\")).unwrap(),\n244:    );\n245:    let sid = loop {\n246:        let f = read_frame(&mut a).expect(\"frame before spawned\");\n247:        if f.kind == KIND_SPAWNED {\n248:            break serde_json::from_value::<Spawned>(f.payload).unwrap().session_id;\n249:        }\n250:    };\n251:\n252:    // ── Remote controller R: a REMOTE operator (by=Some) takes control of the\n253:    //    (locally-spawned, undriven) session, then STOPS reading — the suspended-\n254:    //    brain analog. R MUST be a remote controller: a second remote's Control\n255:    //    subscribe against a DIFFERENT-remote-driven session busy-refuses PRE-W2\n256:    //    (the wedge), so only the stall-evict can free the slot — this is what\n257:    //    isolates the fix from the pre-existing \"a remote takes an UNDRIVEN\n258:    //    (local-only) session\" silent-control path. R's conn is held open (never\n259:    //    read from) on its own thread so the broker's writer for R parks in\n260:    //    write_frame exactly as against a suspended brain. ──\n261:    let rname = name.clone();\n262:    thread::spawn(move || {\n263:        let mut r = connect(&rname);\n264:        send(\n265:            &mut r,\n266:            KIND_SUBSCRIBE,\n267:            serde_json::to_value(SubscribeReq {\n268:                session_id: sid,\n269:                from_seq: 0,\n270:                intent: AttachIntent::Control,\n271:                by: Some(\"operator-one\".to_string()),\n272:            })\n273:            .unwrap(),\n274:        );\n275:        // Read ONLY the subscribed reply, then go silent forever holding the conn.\n276:        loop {\n277:            match read_frame(&mut r) {\n278:                Ok(f) if f.kind == KIND_SUBSCRIBED => break,\n279:                Ok(_) => continue,\n280:                Err(_) => return,\n281:            }\n282:        }\n283:        // Hold the conn open, never draining — the broker's R-writer wedges on the\n284:        // flood. Park long past the test; the process-per-test exit reaps it.\n285:        thread::sleep(Duration::from_secs(120));\n286:        drop(r);\n287:    });\n288:    // Give R time to become the controller and its writer to wedge on the flood.\n289:    thread::sleep(Duration::from_millis(300));\n290:    // The local spawner is displaced by R's take; drop it (no longer the controller).\n291:    drop(a);\n292:\n293:    // ── Viewer V: a SEPARATE conn that DOES drain. Prove the fan-out keeps ticking\n294:    //    to V while A's writer is wedged (the drain never blocks on the wedged conn). ──\n295:    let vname = name.clone();\n296:    let v_frames = Arc::new(std::sync::atomic::AtomicU64::new(0));\n297:    let v_frames_w = Arc::clone(&v_frames);\n298:    thread::spawn(move || {\n299:        let mut v = connect(&vname);\n300:        send(\n301:            &mut v,\n302:            KIND_SUBSCRIBE,\n303:            serde_json::to_value(SubscribeReq {\n304:                session_id: sid,\n305:                from_seq: 0,\n306:                intent: AttachIntent::Viewer,\n307:                by: Some(\"viewer-node\".to_string()),\n308:            })\n309:            .unwrap(),\n310:        );\n311:        while let Ok(f) = read_frame(&mut v) {\n312:            if f.kind != KIND_SUBSCRIBED {\n313:                v_frames_w.fetch_add(1, Ordering::Relaxed);\n314:            }\n315:        }\n316:    });\n317:\n318:    // Let A's writer wedge past the (shrunk) brain-write deadline, and let the viewer\n319:    // accumulate frames during the wedge.\n320:    thread::sleep(Duration::from_millis(900));\n321:    let ticks_during_wedge = v_frames.load(Ordering::Relaxed);\n322:\n323:    // ── The take: a DIFFERENT operator's Control subscribe. Pre-W2 the wedged\n324:    //    incumbent (A) is present → this busy-refuses forever. With the W2\n325:    //    stall-evict, A is dropped broker-side and B takes the freed slot. ──\n326:    let start = Instant::now();\n327:    let outcome = subscribe(\n328:        &name,\n329:        sid,\n330:        AttachIntent::Control,\n331:        Some(\"operator-two\"),\n332:        Duration::from_secs(10),\n333:    );\n334:    let took = start.elapsed();\n335:\n336:    let evicts = stall_evict_count(&name, Duration::from_secs(5));\n337:\n338:    // Teardown BEFORE asserting (so a failing assert still leaves no flood child).\n339:    if let Some(pid) = broker.session_pid(sid) {\n340:        kill_pid(pid);\n341:    }\n342:\n343:    eprintln!(\n344:        \"=== W2 GATE: viewer_ticks_during_wedge={ticks_during_wedge} take_outcome={outcome:?} \\\n345:         take_elapsed={took:?} stall_evicts={evicts} ===\"\n346:    );\n347:\n348:    // The viewer kept ticking while the controller conn was wedged.\n349:    assert!(\n350:        ticks_during_wedge > 0,\n351:        \"an attached viewer must keep receiving output while the controller conn is \\\n352:         wedged — the fan-out must never block on the stalled brain conn\"\n353:    );\n354:    // The take COMPLETED and took control (the wedged incumbent was stall-evicted).\n355:    assert!(\n356:        matches!(\n357:            outcome,\n358:            Some(SubscribeOutcome::Controller) | Some(SubscribeOutcome::TookControl)\n359:        ),\n360:        \"a second operator's Control subscribe must COMPLETE by stall-evicting the \\\n361:         wedged incumbent (pre-W2: busy-refused forever). got {outcome:?}\"\n362:    );\n363:    // It resolved WELL under the 10 s watchdog (the stall-evict is prompt, not a hang).\n364:    assert!(\n365:        took < Duration::from_secs(9),\n366:        \"the take must self-heal promptly, not ride the watchdog: {took:?}\"\n367:    );\n368:    // The stall-evict is observable (the broker-side release the daemon-status\n369:    // surface reports).\n370:    assert!(\n371:        evicts >= 1,\n372:        \"the stall-evict must be recorded in the broker-global tally (daemon-status \\\n373:         observability rider); got {evicts}\"\n374:    );\n375:}\n376:"}],"details":{"displayContent":{"text":"//! LIFECYCLE-TRUTH W2 (REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE) — the suspend-brain\r\n//! int rig, on a REAL broker hosting a REAL PTY child over the real local IPC.\r\n//!\r\n//! ## The bug this gate locks down (the update-wedge root)\r\n//!\r\n//! A controller's writer thread does a BLOCKING socket write to its brain\r\n//! subscriber connection. When that brain is SUSPENDED (doyle's rig:\r\n//! `NtSuspendProcess` on the brain child) the write never returns. Pre-W2 the\r\n//! output-driven eviction (`append` → `mark_controller_gone`, bounded by the 5 s\r\n//! `CONTROLLER_WRITE_DEADLINE`) fires only on NEW output, and `reap_dead_controller`\r\n//! only caught an EXITED writer — so a controller BLOCKED on an idle session was\r\n//! evicted by neither: control latched, reattach was refused, `rc --take` hung,\r\n//! `daemon status` still read healthy.\r\n//!\r\n//! ## Faithful in-process analog of a suspended brain\r\n//!\r\n//! A test process cannot `NtSuspendProcess` itself, so the rig reproduces the exact\r\n//! MECHANISM: controller A stops reading its socket. The flood child fills A's recv\r\n//! buffer, the controller channel fills, and A's writer thread parks INSIDE\r\n//! `write_frame` — precisely the state a suspended brain leaves its broker conn in\r\n//! (a peer that stopped draining). This is the same analog the 7.12 wedge gate uses.\r\n//! `SPT_BRAIN_WRITE_DEADLINE_MS` shrinks the 15 s production deadline so the\r\n//! structural outcome is provable in ~1 s (the deadline knob grants wall-clock only;\r\n//! it never relaxes an assertion).\r\n//!\r\n//! ## What this rig asserts (exactly four — the decouple invariant)\r\n//!\r\n//! With the wedged controller's writer parked past the brain-write deadline:\r\n//! 1. an attached VIEWER keeps ticking (the fan-out never blocks on the wedged conn);\r\n//! 2. a second operator's `Control` subscribe COMPLETES — the wedged incumbent is\r\n//!    stall-evicted broker-side and the newcomer takes the freed slot (pre-W2 this\r\n//!    busy-refused forever);\r\n//! 3. that take resolves PROMPTLY (well under the watchdog — a stall-evict, not a hang);\r\n//! 4. the stall-evict is OBSERVABLE (the broker-global tally increments, the datum\r\n//!    `daemon status` surfaces).\r\n//!\r\n//! What this rig does NOT assert (covered elsewhere / manual): resume + cursor-replay\r\n//! byte-identity is NOT re-proven here — W2's delta does not touch the replay path, so\r\n//! output integrity stays covered by the pre-existing ring/cursor units (the effect-\r\n//! journal replay dedup, the `delivered_through` no-rewind CAS `advanced_cursor`, and\r\n//! the clean-repaint cold-attach batch). A live `NtSuspendProcess` / `SIGSTOP` run on a\r\n//! real brain child remains the MANUAL field rig from the incident night — this CI test\r\n//! is the deterministic in-process ANALOG, not that run.\r\n//!\r\n//! ## RUNNER CONTRACT — run process-per-test (nextest) or single-threaded\r\n//!\r\n//! Shares ONE process-global `SPT_HOME` + the `SPT_BRAIN_WRITE_DEADLINE_MS` env, and\r\n//! spins a REAL broker + PTY child. Run isolated with\r\n//! `cargo nextest run --test brain_decouple` (process-per-test — CI's path) or\r\n//! `cargo test --test brain_decouple -- --test-threads=1`. Never a bare\r\n//! `cargo test --test brain_decouple` on Windows.\r\n\r\nuse std::sync::atomic::{AtomicU32, Ordering};\r\nuse std::sync::{Arc, OnceLock};\r\nuse std::thread;\r\nuse std::time::{Duration, Instant};\r\n\r\nuse interprocess::local_socket::Stream;\r\nuse spt_daemon::codec::{read_frame, write_frame};\r\nuse spt_daemon::frame::{Envelope, Role};\r\nuse spt_daemon::msg::{\r\n    SpawnReq, Spawned, StallEvictsReply, SubscribeOutcome, SubscribeReq, SubscribedReply, KIND_SPAWN,\r\n    KIND_SPAWNED, KIND_STALL_EVICTS, KIND_STALL_EVICTS_REPLY, KIND_SUBSCRIBE, KIND_SUBSCRIBED,\r\n};\r\nuse spt_daemon::transport::{send_hello, LocalSocketTransport};\r\nuse spt_daemon::Broker;\r\nuse spt_net::net::attach::AttachIntent;\r\n\r\nstatic SEQ: AtomicU32 = AtomicU32::new(0);\r\nfn unique_name() -> String {\r\n    let n = SEQ.fetch_add(1, Ordering::Relaxed);\r\n    format!(\"spt-daemon-braindecouple-{}-{}.sock\", std::process::id(), n)\r\n}\r\n\r\nstatic HOME: OnceLock<tempfile::TempDir> = OnceLock::new();\r\nfn init_home() {\r\n    HOME.get_or_init(|| {\r\n        let dir = tempfile::TempDir::new().expect(\"temp dir\");\r\n        std::env::set_var(\"SPT_HOME\", dir.path());\r\n        dir\r\n    });\r\n}\r\n\r\nfn kill_pid(pid: u32) {\r\n    #[cfg(windows)]\r\n    let _ = std::process::Command::new(\"taskkill\")\r\n        .args([\"/PID\", &pid.to_string(), \"/F\", \"/T\"])\r\n        .output();\r\n    #[cfg(unix)]\r\n    let _ = std::process::Command::new(\"kill\")\r\n        .args([\"-9\", &pid.to_string()])\r\n        .output();\r\n}\r\n\r\n/// A child that FLOODS stdout forever (never reads stdin) — the heavy-output case\r\n/// that fills a non-reading controller's socket and parks its writer.\r\nfn flood_spawn_req(endpoint: &str) -> SpawnReq {\r\n    #[cfg(unix)]\r\n    let (program, args) = (\"yes\".to_string(), vec![\"FLOODFLOODFLOODFLOOD\".to_string()]);\r\n    #[cfg(windows)]\r\n    let (program, args) = (\r\n        \"cmd\".to_string(),\r\n        vec![\r\n            \"/c\".to_string(),\r\n            \"for /l %x in (0,0,1) do @echo FLOODFLOODFLOODFLOODFLOODFLOODFLOOD\".to_string(),\r\n        ],\r\n    );\r\n    SpawnReq {\r\n        program,\r\n        args,\r\n        rows: 24,\r\n        cols: 80,\r\n        endpoint: endpoint.to_string(),\r\n        cwd: None,\r\n        env: Default::default(),\r\n        translation_binary: None,\r\n        adapter: String::new(),\r\n        install_dir: None,\r\n    }\r\n}\r\n\r\nfn send(conn: &mut Stream, kind: &str, payload: serde_json::Value) {\r\n    write_frame(conn, &Envelope::new(kind, payload)).expect(\"send frame\");\r\n}\r\n\r\nfn connect(name: &str) -> Stream {\r\n    for _ in 0..200 {\r\n        if let Ok(mut c) = LocalSocketTransport::connect(name) {\r\n            send_hello(&mut c, Role::Brain).expect(\"hello\");\r\n            return c;\r\n        }\r\n        thread::sleep(Duration::from_millis(10));\r\n    }\r\n    panic!(\"could not connect to broker {name}\");\r\n}\r\n\r\n/// Subscribe `conn` to `sid` with `intent` + `by`, returning the resolved outcome.\r\n/// Runs the read on a bounded thread so a wedge surfaces as a timeout, not a hang.\r\nfn subscribe(\r\n    name: &str,\r\n    sid: u64,\r\n    intent: AttachIntent,\r\n    by: Option<&str>,\r\n    deadline: Duration,\r\n) -> Option<SubscribeOutcome> {\r\n    let name = name.to_string();\r\n    let by = by.map(str::to_string);\r\n    let (tx, rx) = std::sync::mpsc::channel();\r\n    thread::spawn(move || {\r\n        let mut c = match LocalSocketTransport::connect(&name) {\r\n            Ok(mut c) => {\r\n                if send_hello(&mut c, Role::Brain).is_err() {\r\n                    let _ = tx.send(None);\r\n                    return;\r\n                }\r\n                c\r\n            }\r\n            Err(_) => {\r\n                let _ = tx.send(None);\r\n                return;\r\n            }\r\n        };\r\n        send(\r\n            &mut c,\r\n            KIND_SUBSCRIBE,\r\n            serde_json::to_value(SubscribeReq {\r\n                session_id: sid,\r\n                from_seq: 0,\r\n                intent,\r\n                by,\r\n            })\r\n            .unwrap(),\r\n        );\r\n        loop {\r\n            match read_frame(&mut c) {\r\n                Ok(f) if f.kind == KIND_SUBSCRIBED => {\r\n                    let reply: SubscribedReply = serde_json::from_value(f.payload).unwrap();\r\n                    // Keep the conn briefly so a Controller take is not immediately\r\n                    // detached (drop would clear the slot) — then let it fall.\r\n                    thread::sleep(Duration::from_millis(200));\r\n                    let _ = tx.send(Some(reply.outcome));\r\n                    return;\r\n                }\r\n                Ok(_) => continue,\r\n                Err(_) => {\r\n                    let _ = tx.send(None);\r\n                    return;\r\n                }\r\n            }\r\n        }\r\n    });\r\n    rx.recv_timeout(deadline).ok().flatten()\r\n}\r\n\r\n/// Query the broker's stall-evict tally.\r\nfn stall_evict_count(name: &str, deadline: Duration) -> u64 {\r\n    let name = name.to_string();\r\n    let (tx, rx) = std::sync::mpsc::channel();\r\n    thread::spawn(move || {\r\n        let mut c = connect(&name);\r\n        send(&mut c, KIND_STALL_EVICTS, serde_json::Value::Null);\r\n        loop {\r\n            match read_frame(&mut c) {\r\n                Ok(f) if f.kind == KIND_STALL_EVICTS_REPLY => {\r\n                    let r: StallEvictsReply = serde_json::from_value(f.payload).unwrap();\r\n                    let _ = tx.send(r.count);\r\n                    return;\r\n                }\r\n                Ok(_) => continue,\r\n                Err(_) => {\r\n                    let _ = tx.send(0);\r\n                    return;\r\n                }\r\n            }\r\n        }\r\n    });\r\n    rx.recv_timeout(deadline).unwrap_or(0)\r\n}\r\n\r\n// [int->REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\r\n#[test]\r\nfn suspended_brain_controller_is_stall_evicted_take_completes_viewer_ticks() {\r\n    init_home();\r\n    // Shrink the brain-write deadline so the wedged writer is \"stalled\" in ~400 ms\r\n    // instead of 15 s — the structural outcome, fast + deterministic. Well under the\r\n    // 5 s output-driven CONTROLLER_WRITE_DEADLINE, so ONLY the W2 time-based\r\n    // stall-evict can free the slot in the window this test acts in.\r\n    std::env::set_var(\"SPT_BRAIN_WRITE_DEADLINE_MS\", \"400\");\r\n\r\n    let name = unique_name();\r\n    let broker = Broker::bind(&name).expect(\"bind broker\");\r\n    let serve = Arc::clone(&broker);\r\n    thread::spawn(move || {\r\n        let _ = serve.serve();\r\n    });\r\n\r\n    // ── Spawner A: spawn the flood child (dispatch_spawn pre-attaches A as the\r\n    //    LOCAL controller, by=None). ──\r\n    let mut a = connect(&name);\r\n    send(\r\n        &mut a,\r\n        KIND_SPAWN,\r\n        serde_json::to_value(flood_spawn_req(\"decouple-ep\")).unwrap(),\r\n    );\r\n    let sid = loop {\r\n        let f = read_frame(&mut a).expect(\"frame before spawned\");\r\n        if f.kind == KIND_SPAWNED {\r\n            break serde_json::from_value::<Spawned>(f.payload).unwrap().session_id;\r\n        }\r\n    };\r\n\r\n    // ── Remote controller R: a REMOTE operator (by=Some) takes control of the\r\n    //    (locally-spawned, undriven) session, then STOPS reading — the suspended-\r\n    //    brain analog. R MUST be a remote controller: a second remote's Control\r\n    //    subscribe against a DIFFERENT-remote-driven session busy-refuses PRE-W2\r\n    //    (the wedge), so only the stall-evict can free the slot — this is what\r\n    //    isolates the fix from the pre-existing \"a remote takes an UNDRIVEN\r\n    //    (local-only) session\" silent-control path. R's conn is held open (never\r\n    //    read from) on its own thread so the broker's writer for R parks in\r\n    //    write_frame exactly as against a suspended brain. ──\r\n    let rname = name.clone();\r\n    thread::spawn(move || {\r\n        let mut r = connect(&rname);\r\n        send(\r\n            &mut r,\r\n            KIND_SUBSCRIBE,\r\n            serde_json::to_value(SubscribeReq {\r\n                session_id: sid,\r\n                from_seq: 0,\r\n                intent: AttachIntent::Control,\r\n                by: Some(\"operator-one\".to_string()),\r\n            })\r\n            .unwrap(),\r\n        );\r\n        // Read ONLY the subscribed reply, then go silent forever holding the conn.\r\n        loop {\r\n            match read_frame(&mut r) {\r\n                Ok(f) if f.kind == KIND_SUBSCRIBED => break,\r\n                Ok(_) => continue,\r\n                Err(_) => return,\r\n            }\r\n        }\r\n        // Hold the conn open, never draining — the broker's R-writer wedges on the\r\n        // flood. Park long past the test; the process-per-test exit reaps it.\r\n        thread::sleep(Duration::from_secs(120));\r\n        drop(r);\r\n    });\r\n    // Give R time to become the controller and its writer to wedge on the flood.\r\n    thread::sleep(Duration::from_millis(300));\r\n    // The local spawner is displaced by R's take; drop it (no longer the controller).\r\n    drop(a);\r\n\r\n    // ── Viewer V: a SEPARATE conn that DOES drain. Prove the fan-out keeps ticking\r\n    //    to V while A's writer is wedged (the drain never blocks on the wedged conn). ──\r\n    let vname = name.clone();\r\n    let v_frames = Arc::new(std::sync::atomic::AtomicU64::new(0));\r\n    let v_frames_w = Arc::clone(&v_frames);\r\n    thread::spawn(move || {\r\n        let mut v = connect(&vname);\r\n        send(\r\n            &mut v,\r\n            KIND_SUBSCRIBE,\r\n            serde_json::to_value(SubscribeReq {\r\n                session_id: sid,\r\n                from_seq: 0,\r\n                intent: AttachIntent::Viewer,\r\n                by: Some(\"viewer-node\".to_string()),\r\n            })\r\n            .unwrap(),\r\n        );\r\n        while let Ok(f) = read_frame(&mut v) {\r\n            if f.kind != KIND_SUBSCRIBED {\r\n                v_frames_w.fetch_add(1, Ordering::Relaxed);\r\n            }\r\n        }\r\n    });\r\n\r\n    // Let A's writer wedge past the (shrunk) brain-write deadline, and let the viewer\r\n    // accumulate frames during the wedge.\r\n    thread::sleep(Duration::from_millis(900));\r\n    let ticks_during_wedge = v_frames.load(Ordering::Relaxed);\r\n\r\n    // ── The take: a DIFFERENT operator's Control subscribe. Pre-W2 the wedged\r\n    //    incumbent (A) is present → this busy-refuses forever. With the W2\r\n    //    stall-evict, A is dropped broker-side and B takes the freed slot. ──\r\n    let start = Instant::now();\r\n    let outcome = subscribe(\r\n        &name,\r\n        sid,\r\n        AttachIntent::Control,\r\n        Some(\"operator-two\"),\r\n        Duration::from_secs(10),\r\n    );\r\n    let took = start.elapsed();\r\n\r\n    let evicts = stall_evict_count(&name, Duration::from_secs(5));\r\n\r\n    // Teardown BEFORE asserting (so a failing assert still leaves no flood child).\r\n    if let Some(pid) = broker.session_pid(sid) {\r\n        kill_pid(pid);\r\n    }\r\n\r\n    eprintln!(\r\n        \"=== W2 GATE: viewer_ticks_during_wedge={ticks_during_wedge} take_outcome={outcome:?} \\\r\n         take_elapsed={took:?} stall_evicts={evicts} ===\"\r\n    );\r\n\r\n    // The viewer kept ticking while the controller conn was wedged.\r\n    assert!(\r\n        ticks_during_wedge > 0,\r\n        \"an attached viewer must keep receiving output while the controller conn is \\\r\n         wedged — the fan-out must never block on the stalled brain conn\"\r\n    );\r\n    // The take COMPLETED and took control (the wedged incumbent was stall-evicted).\r\n    assert!(\r\n        matches!(\r\n            outcome,\r\n            Some(SubscribeOutcome::Controller) | Some(SubscribeOutcome::TookControl)\r\n        ),\r\n        \"a second operator's Control subscribe must COMPLETE by stall-evicting the \\\r\n         wedged incumbent (pre-W2: busy-refused forever). got {outcome:?}\"\r\n    );\r\n    // It resolved WELL under the 10 s watchdog (the stall-evict is prompt, not a hang).\r\n    assert!(\r\n        took < Duration::from_secs(9),\r\n        \"the take must self-heal promptly, not ride the watchdog: {took:?}\"\r\n    );\r\n    // The stall-evict is observable (the broker-side release the daemon-status\r\n    // surface reports).\r\n    assert!(\r\n        evicts >= 1,\r\n        \"the stall-evict must be recorded in the broker-global tally (daemon-status \\\r\n         observability rider); got {evicts}\"\r\n    );\r\n}\r\n","startLine":1,"lineNumbers":[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255,256,257,258,259,260,261,262,263,264,265,266,267,268,269,270,271,272,273,274,275,276,277,278,279,280,281,282,283,284,285,286,287,288,289,290,291,292,293,294,295,296,297,298,299,300,301,302,303,304,305,306,307,308,309,310,311,312,313,314,315,316,317,318,319,320,321,322,323,324,325,326,327,328,329,330,331,332,333,334,335,336,337,338,339,340,341,342,343,344,345,346,347,348,349,350,351,352,353,354,355,356,357,358,359,360,361,362,363,364,365,366,367,368,369,370,371,372,373,374,375,376]},"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/crates/spt-daemon/tests/brain_decouple.rs"}}},"isError":false,"timestamp":1783663050909}}
{"type":"message","id":"704240f2","parentId":"7367eb4a","timestamp":"2026-07-10T05:57:30.950Z","message":{"role":"toolResult","toolCallId":"call_uaokOKzU58lHVtUaJFUzbsgm|fc_07e4db9d958a3d11016a5089cac4f88199a5b6d17ed7d285c5","toolName":"read","content":[{"type":"text","text":"[broker.rs#3563]\n4208:    fn dispatch_net_stream_open(&self, env: Envelope, send: &SharedSend) -> Result<(), String> {\n…\n4224:        match req.op_id {\n…\n4230:            Some(op) => {\n…\n4237:                let outcome = self\n…\n4239:                    .apply_once(key, EffectKind::NetSend, || {\n4240:                        let stream_id = host.open_stream(req.conn_id)?;\n4241:                        host.record_stream_op(minter, op, stream_id);\n4242:                        Ok(())\n4243:                    })\n4244:                    .map_err(|e| format!(\"net-stream-open failed: {e}\"))?;\n4245:                // Frozen wire-compat text, single-sourced from the shared marker so\n4246:                // the A-4b retry matches one source of truth (ADR-0034 Addendum 2).\n4247:                let stream_id = host\n4248:                    .stream_op_id(minter, op)\n4249:                    .ok_or_else(crate::effect::stream_open_no_longer_held_message)?;\n4250:                let applied_now = outcome == Outcome::Applied;\n4251:                send_frame(send, &build(stream_id, req.conn_id, Some(op), applied_now));\n4252:                Ok(())\n4253:            }\n4254:        }\n4255:    }\n4256:\n4257:    /// Write bytes to a held stream's send side (D4b). With an `op_id` the\n4258:    /// write is exactly-once through the broker-owned journal (a replayed\n4259:    /// chunk after a brain crash is not written twice — Spike #3 invariant D\n4260:    /// on the send path) and acked with `net-sent`; without one it is a direct\n4261:    /// write (no dedup, no ack), mirroring the PTY `input` contract.\n4262:    // [impl->REQ-HAZARD-RESTART-IDEMPOTENT]\n4263:    fn dispatch_net_stream_send(&self, env: Envelope, send: &SharedSend) -> Result<(), String> {\n4264:        let req: NetStreamSendReq = serde_json::from_value(env.payload)\n4265:            .map_err(|e| format!(\"bad net-stream-send payload: {e}\"))?;\n4266:        let bytes =\n4267:            decode_bytes(&req.data_b64).map_err(|e| format!(\"bad net-stream-send base64: {e}\"))?;\n4268:        let host = self.net.get().ok_or(\"net disabled\")?;\n4269:        match req.op_id {\n4270:            None => host\n4271:                .send_stream(req.stream_id, &bytes, req.finish)\n4272:                .map_err(|e| e.to_string()),\n4273:            Some(op) => {\n4274:                let minter = req.minter.unwrap_or(Minter::Legacy);\n4275:                let key = EffectKey {\n4276:                    class: NET_EFFECT_SESSION,\n4277:                    minter,\n4278:                    op,\n4279:                };\n4280:                let outcome = self\n4281:                    .journal\n4282:                    .apply_once(key, EffectKind::NetSend, || {\n4283:                        host.send_stream(req.stream_id, &bytes, req.finish)\n4284:                    })\n4285:                    .map_err(|e| format!(\"net-stream-send failed: {e}\"))?;\n4286:                let frame = Envelope::new(\n4287:                    KIND_NET_SENT,\n4288:                    serde_json::to_value(NetSent {\n4289:                        stream_id: req.stream_id,\n4290:                        op_id: op,\n4291:                        applied_now: outcome == Outcome::Applied,\n4292:                    })\n4293:                    .expect(\"NetSent serializes\"),\n4294:                );\n4295:                send_frame(send, &frame);\n4296:                Ok(())\n4297:            }\n4298:        }\n4299:    }\n4300:\n4301:    /// List every stream the broker holds (D4b) — the query a re-attaching\n4302:    /// brain uses to find streams that arrived while it was down.\n4303:    fn dispatch_net_streams(&self, send: &SharedSend) -> Result<(), String> {\n4304:        let host = self.net.get().ok_or(\"net disabled\")?;\n4305:        let frame = Envelope::new(\n4306:            KIND_NET_STREAMS_REPLY,\n4307:            serde_json::to_value(NetStreamsReply {\n4308:                streams: host.stream_infos(),\n4309:            })\n4310:            .expect(\"NetStreamsReply serializes\"),\n4311:        );\n4312:        send_frame(send, &frame);\n4313:        Ok(())\n4314:    }\n4315:\n4316:    /// Re-attach a brain to a stream's buffered reads from a cursor (D4b) —\n4317:    /// the gapless-resume `subscribe` discipline on a QUIC stream.\n4318:    // [impl->REQ-DAEMON-2]\n4319:    fn dispatch_net_stream_subscribe(\n4320:        &self,\n4321:        env: Envelope,\n4322:        send: &SharedSend,\n4323:    ) -> Result<u64, String> {\n4324:        let req: NetStreamSubscribeReq = serde_json::from_value(env.payload)\n4325:            .map_err(|e| format!(\"bad net-stream-subscribe payload: {e}\"))?;\n4326:        let host = self.net.get().ok_or(\"net disabled\")?;\n4327:        host.subscribe_stream(req.stream_id, Arc::clone(send), req.from_seq)\n4328:            .map_err(|e| e.to_string())?;\n4329:        Ok(req.stream_id)\n4330:    }\n4331:\n4332:    /// Attach a brain to the conn-liveness event log from a cursor (D4c) — the\n4333:    /// PresenceChannel broker seam: gapless resume over connection presence,\n4334:    /// same discipline as a stream subscribe.\n4335:    // [impl->REQ-EP-4]\n4336:    fn dispatch_net_presence_subscribe(\n4337:        &self,\n4338:        env: Envelope,\n4339:        send: &SharedSend,\n4340:    ) -> Result<(), String> {\n4341:        let req: NetPresenceSubscribeReq = serde_json::from_value(env.payload)\n4342:            .map_err(|e| format!(\"bad net-presence-subscribe payload: {e}\"))?;\n4343:        let host = self.net.get().ok_or(\"net disabled\")?;\n4344:        host.subscribe_presence(Arc::clone(send), req.from_seq);\n4345:        Ok(())\n4346:    }\n4347:\n4348:    /// Terminate a session's child. The exit waiter emits the `exit` frame and\n4349:    /// reaps the session once the child is dead.\n4350:    fn dispatch_kill(&self, env: Envelope) -> Result<(), String> {\n4351:        let req: KillReq =\n4352:            serde_json::from_value(env.payload).map_err(|e| format!(\"bad kill payload: {e}\"))?;\n4353:        let sessions = recover(&self.sessions);\n4354:        let h = sessions\n4355:            .get(&req.session_id)\n4356:            .ok_or_else(|| format!(\"no such session {}\", req.session_id))?;\n4357:        h.session.kill().map_err(|e| format!(\"kill failed: {e}\"))\n4358:    }\n4359:\n4360:    /// W3d (ADR-0025): apply a live adapter update to every session running\n4361:    /// `req.adapter`. LOCK DISCIPLINE (binding): the sessions `Mutex` is never held\n4362:    /// across the bounded `terminate()` or the CRC swap — only across the\n4363:    /// snapshot, the per-session `input` fetch, and the re-insert.\n4364:    ///\n4365:    /// 1. snapshot the affected `(id, endpoint, old translation)` under the lock,\n4366:    ///    then RELEASE it;\n4367:    /// 2. stop each resident translation child (`terminate()`, bounded 500ms) —\n4368:    ///    frees the OS file lock on the install-dir binary;\n4369:    /// 3. CRC-swap `install_dir` from the CLI's `staging_dir` ONCE (W3b\n4370:    ///    never-strand: a mid-swap failure rolls the install dir back to OLD);\n4371:    /// 4. restart each session's translation from the NEW on-disk manifest path\n4372:    ///    (verdict flag-5: re-resolved, never the stale cached path), built\n4373:    ///    OFF-lock then re-inserted under the lock — session / PTY / OutputLog\n4374:    ///    untouched (brain-parity);\n4375:    /// 5. on a swap FAILURE the install dir is rolled back to OLD, so restart from\n4376:    ///    the OLD path — NEVER leave a session translation-less — and report failed.\n4377:    ///\n4378:    /// The brain self-heals its in-memory manifest via W3c reload-on-dirty on its\n4379:    /// next pulse; this apply does NOT wait on it.\n4380:    // [impl->REQ-ADAPTER-LIVE-UPDATE]\n4381:    fn dispatch_adapter_apply(&self, env: Envelope, send: &SharedSend) -> Result<(), String> {\n4382:        let req: AdapterApplyReq = serde_json::from_value(env.payload)\n4383:            .map_err(|e| format!(\"bad adapter-apply payload: {e}\"))?;\n4384:        let install_dir = std::path::PathBuf::from(&req.install_dir);\n4385:        let staging = std::path::PathBuf::from(&req.staging_dir);\n4386:\n4387:        // (1) Snapshot affected sessions under the lock; RELEASE before any\n4388:        //     terminate / swap.\n4389:        let affected: Vec<(u64, String, Option<Arc<Translation>>)> = {\n4390:            let map = recover(&self.sessions);\n4391:            map.iter()\n4392:                // Parent-match (F015B): a `--adapter cc:prof` session stores the\n4393:                // composite `cc:prof`; the apply carries the parent `cc`. An exact\n4394:                // `==` here dropped every :profile endpoint → affected=[] → the\n4395:                // silent no-op below. Match on the parent via the shared matcher.\n4396:                .filter(|(_, s)| {\n4397:                    spt_runtime::profile::adapter_parent_matches(&s.adapter, &req.adapter)\n4398:                })\n4399:                .map(|(id, s)| (*id, s.endpoint.clone(), s.translation.clone()))\n4400:                .collect()\n4401:        };\n4402:        // NOTE (F015B): NO early \"affected.is_empty() → report success\" return here.\n4403:        // Once the CLI delegates the apply to the daemon there is NO CLI-side fallback\n…\n4471:    }\n\n[Showing lines 4239-4403 of 6023. Use :4404 to continue]"}],"details":{"truncation":{"content":"                    .apply_once(key, EffectKind::NetSend, || {\r\n                        let stream_id = host.open_stream(req.conn_id)?;\r\n                        host.record_stream_op(minter, op, stream_id);\r\n                        Ok(())\r\n                    })\r\n                    .map_err(|e| format!(\"net-stream-open failed: {e}\"))?;\r\n                // Frozen wire-compat text, single-sourced from the shared marker so\r\n                // the A-4b retry matches one source of truth (ADR-0034 Addendum 2).\r\n                let stream_id = host\r\n                    .stream_op_id(minter, op)\r\n                    .ok_or_else(crate::effect::stream_open_no_longer_held_message)?;\r\n                let applied_now = outcome == Outcome::Applied;\r\n                send_frame(send, &build(stream_id, req.conn_id, Some(op), applied_now));\r\n                Ok(())\r\n            }\r\n        }\r\n    }\r\n\r\n    /// Write bytes to a held stream's send side (D4b). With an `op_id` the\r\n    /// write is exactly-once through the broker-owned journal (a replayed\r\n    /// chunk after a brain crash is not written twice — Spike #3 invariant D\r\n    /// on the send path) and acked with `net-sent`; without one it is a direct\r\n    /// write (no dedup, no ack), mirroring the PTY `input` contract.\r\n    // [impl->REQ-HAZARD-RESTART-IDEMPOTENT]\r\n    fn dispatch_net_stream_send(&self, env: Envelope, send: &SharedSend) -> Result<(), String> {\r\n        let req: NetStreamSendReq = serde_json::from_value(env.payload)\r\n            .map_err(|e| format!(\"bad net-stream-send payload: {e}\"))?;\r\n        let bytes =\r\n            decode_bytes(&req.data_b64).map_err(|e| format!(\"bad net-stream-send base64: {e}\"))?;\r\n        let host = self.net.get().ok_or(\"net disabled\")?;\r\n        match req.op_id {\r\n            None => host\r\n                .send_stream(req.stream_id, &bytes, req.finish)\r\n                .map_err(|e| e.to_string()),\r\n            Some(op) => {\r\n                let minter = req.minter.unwrap_or(Minter::Legacy);\r\n                let key = EffectKey {\r\n                    class: NET_EFFECT_SESSION,\r\n                    minter,\r\n                    op,\r\n                };\r\n                let outcome = self\r\n                    .journal\r\n                    .apply_once(key, EffectKind::NetSend, || {\r\n                        host.send_stream(req.stream_id, &bytes, req.finish)\r\n                    })\r\n                    .map_err(|e| format!(\"net-stream-send failed: {e}\"))?;\r\n                let frame = Envelope::new(\r\n                    KIND_NET_SENT,\r\n                    serde_json::to_value(NetSent {\r\n                        stream_id: req.stream_id,\r\n                        op_id: op,\r\n                        applied_now: outcome == Outcome::Applied,\r\n                    })\r\n                    .expect(\"NetSent serializes\"),\r\n                );\r\n                send_frame(send, &frame);\r\n                Ok(())\r\n            }\r\n        }\r\n    }\r\n\r\n    /// List every stream the broker holds (D4b) — the query a re-attaching\r\n    /// brain uses to find streams that arrived while it was down.\r\n    fn dispatch_net_streams(&self, send: &SharedSend) -> Result<(), String> {\r\n        let host = self.net.get().ok_or(\"net disabled\")?;\r\n        let frame = Envelope::new(\r\n            KIND_NET_STREAMS_REPLY,\r\n            serde_json::to_value(NetStreamsReply {\r\n                streams: host.stream_infos(),\r\n            })\r\n            .expect(\"NetStreamsReply serializes\"),\r\n        );\r\n        send_frame(send, &frame);\r\n        Ok(())\r\n    }\r\n\r\n    /// Re-attach a brain to a stream's buffered reads from a cursor (D4b) —\r\n    /// the gapless-resume `subscribe` discipline on a QUIC stream.\r\n    // [impl->REQ-DAEMON-2]\r\n    fn dispatch_net_stream_subscribe(\r\n        &self,\r\n        env: Envelope,\r\n        send: &SharedSend,\r\n    ) -> Result<u64, String> {\r\n        let req: NetStreamSubscribeReq = serde_json::from_value(env.payload)\r\n            .map_err(|e| format!(\"bad net-stream-subscribe payload: {e}\"))?;\r\n        let host = self.net.get().ok_or(\"net disabled\")?;\r\n        host.subscribe_stream(req.stream_id, Arc::clone(send), req.from_seq)\r\n            .map_err(|e| e.to_string())?;\r\n        Ok(req.stream_id)\r\n    }\r\n\r\n    /// Attach a brain to the conn-liveness event log from a cursor (D4c) — the\r\n    /// PresenceChannel broker seam: gapless resume over connection presence,\r\n    /// same discipline as a stream subscribe.\r\n    // [impl->REQ-EP-4]\r\n    fn dispatch_net_presence_subscribe(\r\n        &self,\r\n        env: Envelope,\r\n        send: &SharedSend,\r\n    ) -> Result<(), String> {\r\n        let req: NetPresenceSubscribeReq = serde_json::from_value(env.payload)\r\n            .map_err(|e| format!(\"bad net-presence-subscribe payload: {e}\"))?;\r\n        let host = self.net.get().ok_or(\"net disabled\")?;\r\n        host.subscribe_presence(Arc::clone(send), req.from_seq);\r\n        Ok(())\r\n    }\r\n\r\n    /// Terminate a session's child. The exit waiter emits the `exit` frame and\r\n    /// reaps the session once the child is dead.\r\n    fn dispatch_kill(&self, env: Envelope) -> Result<(), String> {\r\n        let req: KillReq =\r\n            serde_json::from_value(env.payload).map_err(|e| format!(\"bad kill payload: {e}\"))?;\r\n        let sessions = recover(&self.sessions);\r\n        let h = sessions\r\n            .get(&req.session_id)\r\n            .ok_or_else(|| format!(\"no such session {}\", req.session_id))?;\r\n        h.session.kill().map_err(|e| format!(\"kill failed: {e}\"))\r\n    }\r\n\r\n    /// W3d (ADR-0025): apply a live adapter update to every session running\r\n    /// `req.adapter`. LOCK DISCIPLINE (binding): the sessions `Mutex` is never held\r\n    /// across the bounded `terminate()` or the CRC swap — only across the\r\n    /// snapshot, the per-session `input` fetch, and the re-insert.\r\n    ///\r\n    /// 1. snapshot the affected `(id, endpoint, old translation)` under the lock,\r\n    ///    then RELEASE it;\r\n    /// 2. stop each resident translation child (`terminate()`, bounded 500ms) —\r\n    ///    frees the OS file lock on the install-dir binary;\r\n    /// 3. CRC-swap `install_dir` from the CLI's `staging_dir` ONCE (W3b\r\n    ///    never-strand: a mid-swap failure rolls the install dir back to OLD);\r\n    /// 4. restart each session's translation from the NEW on-disk manifest path\r\n    ///    (verdict flag-5: re-resolved, never the stale cached path), built\r\n    ///    OFF-lock then re-inserted under the lock — session / PTY / OutputLog\r\n    ///    untouched (brain-parity);\r\n    /// 5. on a swap FAILURE the install dir is rolled back to OLD, so restart from\r\n    ///    the OLD path — NEVER leave a session translation-less — and report failed.\r\n    ///\r\n    /// The brain self-heals its in-memory manifest via W3c reload-on-dirty on its\r\n    /// next pulse; this apply does NOT wait on it.\r\n    // [impl->REQ-ADAPTER-LIVE-UPDATE]\r\n    fn dispatch_adapter_apply(&self, env: Envelope, send: &SharedSend) -> Result<(), String> {\r\n        let req: AdapterApplyReq = serde_json::from_value(env.payload)\r\n            .map_err(|e| format!(\"bad adapter-apply payload: {e}\"))?;\r\n        let install_dir = std::path::PathBuf::from(&req.install_dir);\r\n        let staging = std::path::PathBuf::from(&req.staging_dir);\r\n\r\n        // (1) Snapshot affected sessions under the lock; RELEASE before any\r\n        //     terminate / swap.\r\n        let affected: Vec<(u64, String, Option<Arc<Translation>>)> = {\r\n            let map = recover(&self.sessions);\r\n            map.iter()\r\n                // Parent-match (F015B): a `--adapter cc:prof` session stores the\r\n                // composite `cc:prof`; the apply carries the parent `cc`. An exact\r\n                // `==` here dropped every :profile endpoint → affected=[] → the\r\n                // silent no-op below. 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{"type":"message","id":"5b4669b2","parentId":"975065c1","timestamp":"2026-07-10T05:57:44.554Z","message":{"role":"toolResult","toolCallId":"call_KlU4R2mqOoiU63FxdkbMEgFn|fc_07e4db9d958a3d11016a5089d88200819995db1394b88f8a7d","toolName":"read","content":[{"type":"text","text":"{\n  \"running\": true,\n  \"pid\": \"82604\",\n  \"net_up\": true,\n  \"pump_heartbeat_ms\": 1783661718037,\n  \"managed_by\": null,\n  \"managed_active\": null,\n  \"subnets\": [\n    {\n      \"name\": \"SPT_DEV\",\n      \"nodes\": 5,\n      \"endpoints\": 11\n    },\n    {\n      \"name\": \"BIGNET\",\n      \"nodes\": 3,\n      \"endpoints\": 11\n    },\n    {\n      \"name\": \"BS-Resources\",\n      \"nodes\": 6,\n      \"endpoints\": 18\n    }\n  ],\n  \"local_endpoints\": [\n    {\n      \"id\": \"chert\",\n      \"state\": \"live_agent\",\n      \"address\": null,\n      \"ready\": true,\n      \"alive\": false,\n      \"unbound\": false\n    },\n    {\n      \"id\": \"deployah\",\n      \"state\": 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{"type":"message","id":"d79923b7","parentId":"5b4669b2","timestamp":"2026-07-10T05:57:44.646Z","message":{"role":"toolResult","toolCallId":"call_Wq0RrFemCer2YmTi5D1naTFy|fc_07e4db9d958a3d11016a5089d881f88199a8c81c896948beb5","toolName":"read","content":[{"type":"text","text":"[broker.rs#C938]\n1048:    fn become_controller(\n…\n1055:    ) {\n…\n1109:        if rca_pty_trace_enabled() {\n1110:            eprintln!(\n1111:                \"RCA_CONTROLLER_INSTALL: conn_id={conn_id} sid={} epoch={epoch} \\\n1112:                 source={} intent={} by={} elapsed_us={}\",\n1113:                self.session_id,\n1114:                install.source(),\n1115:                install.intent(),\n1116:                if self.controller_by().is_some() {\n1117:                    \"remote\"\n1118:                } else {\n1119:                    \"local\"\n1120:                },\n1121:                rca_pty_trace_elapsed_us()\n1122:            );\n1123:        }\n1124:        self.stamp_driven_by();\n1125:    }\n1126:\n1127:    /// Detach the controller and UNLATCH the perch — the ONE unlatch path shared\n1128:    /// by W1's deadline-evict ([`mark_controller_gone`]), [`detach_if`], and (per\n1129:    /// the W1↔W5 synergy) W5's reconcile self-heal. Dropping the sink ends its\n1130:    /// writer thread; clearing the slot re-stamps `driven_by` to `None` (so an\n1131:    /// `ONLINE+CONTROLLED` latch cannot outlive a gone controller).\n1132:    fn clear_controller(&mut self) {\n1133:        if self.controller.take().is_some() {\n1134:            self.stamp_driven_by();\n1135:        }\n1136:    }\n1137:\n1138:    /// B-2 (REQ-CONTROLLER-LIVENESS-REAP): lazily drop a controller whose WRITER\n1139:    /// THREAD has EXITED — the record-vs-truth honesty step, run on the authoritative\n1140:    /// `KIND_SESSIONS` poll BEFORE `controller_by`/`has_controller` are read. The\n1141:    /// writer exits when a socket write fails (a severed / keepalive-killed controller\n1142:    /// conn) or its `tx` drops; while it is parked on `rx.recv()` (a LIVE but idle\n1143:    /// controller) it is NOT finished, so a live controller is never touched (the\n1144:    /// no-false-reap guard). Reaping here makes the broker report honest truth so the\n1145:    /// EXISTING [`converge_perch_stamps`] clears the now-stale info.json\n1146:    /// `driven_by`/`controlled` stamp — no new detach path, no new query.\n1147:    ///\n1148:    /// LOCK-SAFE: this runs UNDER the log lock in the snapshot closure, so it must do\n1149:    /// NO file I/O (the lock-across-effect discipline, KH 7.12/5.16). It drops the\n1150:    /// sink in-memory ONLY (like [`become_controller`]'s prior-drop) and does NOT\n1151:    /// [`stamp_driven_by`] — the OFF-lock `converge_perch_stamps` writes the honest\n1152:    /// stamp. Returns true iff it reaped.\n1153:    ///\n1154:    /// SCOPE (doyle B-2 reduction): catches a writer that FAILED A WRITE (output was\n1155:    /// flowing when the conn severed) or whose detach was dropped by a prior wedge\n1156:    /// (the B-1 poison class). A TRULY IDLE severed controller (writer parked on recv,\n1157:    /// no output, conn not yet EOF'd) stays `is_finished() == false` and converges\n1158:    /// only once output resumes or the conn EOFs (→ `handle_conn` detach) — that\n1159:    /// harder active-probe case is the reserved [`REQ-HAZARD-DRIVEN-BY-IDLE-REMOTE-EVICT`],\n1160:    /// deliberately NOT built here. KH 7.15 held by construction: only ever CLEARS,\n1161:    /// never latches `driven_by`.\n1162:    // [impl->REQ-CONTROLLER-LIVENESS-REAP]\n1163:    fn reap_dead_controller(&mut self) -> bool {\n1164:        let dead = self\n1165:            .controller\n1166:            .as_ref()\n1167:            .is_some_and(|c| c._writer.is_finished());\n1168:        if dead {\n1169:            // In-memory drop only (ends the — already-exited — writer); NO stamp here\n1170:            // (info.json I/O under the log lock is the KH 7.12 hazard). converge does it.\n1171:            self.controller = None;\n1172:            return true;\n1173:        }\n1174:        // W2 decouple (REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE): a controller whose\n1175:        // writer is BLOCKED (not exited) on a suspended brain conn past\n1176:        // BRAIN_WRITE_DEADLINE is also reaped here, so the honest `KIND_SESSIONS`\n1177:        // truth + the off-lock converge_perch_stamps release its stale `driven_by`\n1178:        // stamp even when nobody take/reattaches. Deferred stamp: the reap runs in\n1179:        // the multi-session snapshot closure (no I/O under the shared sessions lock).\n1180:        self.stall_evict_controller(Instant::now(), StampMode::Deferred)\n1181:    }\n1182:\n1183:    /// Deadline-evict path (W1): the drain observed a fully-stalled controller and\n1184:    /// timed out its `send_timeout`. Detach it — but ONLY if it is still the same\n1185:    /// controller generation the drain saw (`epoch`), so a NEWER controller that\n1186:    /// attached during the stall is never unseated.\n1187:    fn mark_controller_gone(&mut self, epoch: u64) {\n1188:        if self.controller_epoch.load(Ordering::Acquire) == epoch {\n1189:            self.clear_controller();\n1190:        }\n1191:    }\n1192:\n1193:    /// Whether the current controller's writer is WEDGED — blocked inside a single\n1194:    /// socket write for at least `deadline` (the brain-subscriber conn suspended /\n1195:    /// black-holed). An IDLE controller (writer parked on `rx.recv()`, nothing to\n1196:    /// write) reads NOT stalled: its [`ControllerSink::write_blocked_since`] is `None`.\n1197:    /// Pure over the injected `now` + `deadline` so the unit tests it with no thread.\n1198:    // [impl->REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\n1199:    fn controller_write_stalled(&self, now: Instant, deadline: Duration) -> bool {\n1200:        self.controller.as_ref().is_some_and(|c| {\n1201:            c.write_blocked_since\n1202:                .lock()\n1203:                .ok()\n1204:                .and_then(|g| *g)\n1205:                .is_some_and(|since| now.saturating_duration_since(since) >= deadline)\n1206:        })\n1207:    }\n1208:\n1209:    /// Whether this session's controller is the brain's OWN LOCAL conn (`by: None`)\n1210:    /// AND wedged past `deadline` — the brain-generation promotion DRAINED gate reads\n1211:    /// it (REQ-UPDATE-PROMOTE-DRAINED). A killed OLD brain generation whose local\n1212:    /// controller conn is black-holed reads wedged here until the W2 stall-evict\n1213:    /// releases it (or the conn EOFs); a cleanly-closed conn is simply absent. A\n1214:    /// REMOTE operator's wedged conn (`by: Some`) is the W2 stall-evict concern, NOT\n1215:    /// an old-gen brain conn, so it is EXCLUDED — a stuck remote viewer must never\n1216:    /// gate a brain promotion. Pure over the injected `now`/`deadline` (no thread).\n1217:    // [impl->REQ-UPDATE-PROMOTE-DRAINED]\n1218:    fn local_controller_wedged(&self, now: Instant, deadline: Duration) -> bool {\n1219:        self.controller.as_ref().is_some_and(|c| c.by.is_none())\n1220:            && self.controller_write_stalled(now, deadline)\n1221:    }\n1222:\n1223:    /// Stall-evict a controller wedged past [`BRAIN_WRITE_DEADLINE`]: clear the slot\n1224:    /// and re-stamp `driven_by`/`controlled` (the BROKER-side release — no brain\n1225:    /// round-trip, so `controlled-by` can never latch behind a dead transit) and\n1226:    /// record the evict for observability (broker log now; W3 persists the stderr,\n1227:    /// the tally surfaces on `daemon status`). The take/reattach path and the\n1228:    /// `KIND_SESSIONS` reap call this so a suspended brain subscriber can never hold\n1229:    /// control on an idle session (the output-driven [`mark_controller_gone`] never\n1230:    /// fires without new output). Returns true iff it evicted. `stamp` selects whether\n1231:    /// the perch re-stamp happens inline (the take/reattach path, which already stamps\n1232:    /// under the log lock via [`become_controller`]) or is deferred to the off-lock\n1233:    /// `converge_perch_stamps` (the multi-session reap closure, KH 7.12 no-I/O rule).\n1234:    // [impl->REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\n1235:    fn stall_evict_controller(&mut self, now: Instant, stamp: StampMode) -> bool {\n1236:        let deadline = brain_write_deadline();\n1237:        if !self.controller_write_stalled(now, deadline) {\n1238:            return false;\n1239:        }\n1240:        eprintln!(\n1241:            \"BRAIN_SUBSCRIBER_STALL_EVICT:{} — controller writer blocked > {}ms on a \\\n1242:             suspended/black-holed brain conn; detached, driven_by released \\\n1243:             [REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\",\n1244:            self.session_id,\n1245:            deadline.as_millis()\n1246:        );\n…\n1257:    }\n…\n3106:    fn handle_conn(self: &Arc<Self>, conn: Stream) -> io::Result<()> {\n…\n3120:        let mut my_subs: Vec<u64> = Vec::new();\n3121:        let mut my_stream_subs: Vec<u64> = Vec::new();\n3122:        let mut my_presence_sub = false;\n3123:\n3124:        loop {\n3125:            let env = match read_frame(&mut recv) {\n3126:                Ok(e) => e,\n3127:                // Any read failure (EOF included) ends the connection.\n3128:                Err(e) => {\n3129:                    if rca_pty_trace_enabled() {\n3130:                        eprintln!(\n3131:                            \"RCA_CONN_EOF: conn_id={conn_id} error_kind={:?} elapsed_us={}\",\n3132:                            e.kind(),\n3133:                            rca_pty_trace_elapsed_us()\n3134:                        );\n3135:                    }\n3136:                    break;\n3137:                }\n3138:            };\n3139:            if rca_pty_trace_enabled()\n3140:                && matches!(\n3141:                    env.kind.as_str(),\n3142:                    KIND_SPAWN | KIND_SUBSCRIBE | KIND_UNSUBSCRIBE\n3143:                )\n3144:            {\n3145:                eprintln!(\n3146:                    \"RCA_CONN_COMMAND: conn_id={conn_id} kind={} elapsed_us={}\",\n3147:                    env.kind,\n3148:                    rca_pty_trace_elapsed_us()\n3149:                );\n3150:            }\n3151:            match env.kind.as_str() {\n3152:                KIND_SPAWN => match self.dispatch_spawn(env, &send, conn_id) {\n3153:                    Ok(id) => my_subs.push(id),\n3154:                    Err(msg) => send_error(&send, &msg),\n3155:                },\n3156:                KIND_SUBSCRIBE => match self.dispatch_subscribe(env, &send, conn_id) {\n3157:                    Ok(id) => my_subs.push(id),\n3158:                    Err(msg) => send_error(&send, &msg),\n3159:                },\n3160:                KIND_UNSUBSCRIBE => {\n3161:                    if let Err(msg) = self.dispatch_unsubscribe(env, &send) {\n3162:                        send_error(&send, &msg);\n3163:                    }\n3164:                }\n3165:                KIND_INPUT => {\n3166:                    if let Err(msg) = self.dispatch_input(env, &send) {\n3167:                        send_error(&send, &msg);\n3168:                    }\n3169:                }\n3170:                KIND_RESIZE => {\n3171:                    if let Err(msg) = self.dispatch_resize(env, &send) {\n3172:                        send_error(&send, &msg);\n3173:                    }\n3174:                }\n3175:                KIND_KILL => {\n3176:                    if let Err(msg) = self.dispatch_kill(env) {\n3177:                        send_error(&send, &msg);\n3178:                    }\n3179:                }\n3180:                // [impl->REQ-ADAPTER-LIVE-UPDATE]\n3181:                KIND_ADAPTER_APPLY => {\n3182:                    if let Err(msg) = self.dispatch_adapter_apply(env, &send) {\n3183:                        send_error(&send, &msg);\n3184:                    }\n3185:                }\n3186:                KIND_NET_STATUS => self.dispatch_net_status(&send),\n3187:                // [impl->REQ-UPDATE-RUNNING-IMAGE-SURFACE]\n3188:                KIND_BROKER_IMAGE => self.dispatch_broker_image(&send),\n3189:                KIND_STALL_EVICTS => self.dispatch_stall_evicts(&send),\n3190:                KIND_NET_DIAL => {\n3191:                    if let Err(msg) = self.dispatch_net_dial(env, &send) {\n3192:                        send_error(&send, &msg);\n3193:                    }\n3194:                }\n3195:                KIND_NET_DIAL_LOOPBACK => {\n3196:                    if let Err(msg) = self.dispatch_net_dial_loopback(&send) {\n3197:                        send_error(&send, &msg);\n3198:                    }\n3199:                }\n3200:                KIND_PAIR_JOIN => {\n3201:                    if let Err(msg) = self.dispatch_pair_join(env, &send) {\n3202:                        send_error(&send, &msg);\n3203:                    }\n3204:                }\n3205:                KIND_PAIR_MEET => {\n3206:                    if let Err(msg) = self.dispatch_pair_meet(env, &send) {\n3207:                        send_error(&send, &msg);\n3208:                    }\n3209:                }\n3210:                KIND_PAIR_CODE_SUBMIT => {\n3211:                    if let Err(msg) = self.dispatch_pair_code_submit(env, &send) {\n3212:                        send_error(&send, &msg);\n3213:                    }\n3214:                }\n3215:                KIND_NET_STREAM_OPEN => {\n3216:                    if let Err(msg) = self.dispatch_net_stream_open(env, &send) {\n3217:                        send_error(&send, &msg);\n3218:                    }\n3219:                }\n3220:                KIND_NET_STREAM_SEND => {\n3221:                    if let Err(msg) = self.dispatch_net_stream_send(env, &send) {\n3222:                        send_error(&send, &msg);\n3223:                    }\n3224:                }\n3225:                KIND_NET_STREAMS => {\n3226:                    if let Err(msg) = self.dispatch_net_streams(&send) {\n3227:                        send_error(&send, &msg);\n3228:                    }\n3229:                }\n3230:                KIND_SESSIONS => {\n3231:                    // Clone the (id, endpoint, log) out from under the sessions\n3232:                    // lock, then read each log's cursor under the log lock alone —\n3233:                    // never both locks at once (the dispatch_subscribe discipline).\n3234:                    let rows: Vec<(u64, String, Arc<Mutex<OutputLog>>)> = {\n3235:                        let sessions = recover(&self.sessions);\n3236:                        sessions\n3237:                            .iter()\n3238:                            .map(|(id, h)| (*id, h.endpoint.clone(), Arc::clone(&h.log)))\n3239:                            .collect()\n3240:                    };\n3241:                    // Snapshot each session's truth under its OWN log lock (cursor +\n3242:                    // controller identity + the control/viewer stamp truth), doing NO\n3243:                    // file I/O under the lock (the lock-across-effect discipline, KH\n3244:                    // 7.12/5.16). The convergence re-assert + the reply then run OFF\n3245:                    // the lock.\n3246:                    struct SessSnap {\n3247:                        id: u64,\n3248:                        endpoint: String,\n3249:                        resume_seq: u64,\n3250:                        controller_by: Option<String>,\n3251:                        has_controller: bool,\n3252:                        viewers: u32,\n3253:                    }\n3254:                    let snaps: Vec<SessSnap> = rows\n3255:                        .into_iter()\n3256:                        .map(|(id, endpoint, log)| {\n3257:                            let mut log = recover_log(&log);\n3258:                            // B-2 (REQ-CONTROLLER-LIVENESS-REAP): make the controller\n3259:                            // truth HONEST before reading it — reap a dead-writer\n3260:                            // (severed) controller so both the reply's controller_by\n3261:                            // AND the off-lock converge_perch_stamps below see the\n3262:                            // cleared state and the stale info.json stamp clears.\n3263:                            let _ = log.reap_dead_controller();\n3264:                            SessSnap {\n3265:                                id,\n3266:                                endpoint,\n3267:                                resume_seq: log.delivered_through(),\n3268:                                controller_by: log.controller_by().map(str::to_string),\n3269:                                has_controller: log.has_controller(),\n3270:                                viewers: log.live_viewer_count(),\n3271:                            }\n3272:                        })\n3273:                        .collect();\n3274:                    // STAMP CONVERGENCE (REQ-HAZARD-CONTROL-STAMP-CONVERGENCE): re-assert\n3275:                    // each live session's control/viewer stamps to broker truth,\n3276:                    // divergence-gated + OFF the log lock. Closes the stamp-before-bind\n3277:                    // loss for a picker-created endpoint (its spawn stamp was swallowed\n3278:                    // pre-bind); converges within one reconcile-poll window after bind.\n3279:                    // [impl->REQ-HAZARD-CONTROL-STAMP-CONVERGENCE]\n3280:                    for s in &snaps {\n3281:                        converge_perch_stamps(\n3282:                            &s.endpoint,\n3283:                            s.controller_by.as_deref(),\n3284:                            s.has_controller,\n3285:                            s.viewers,\n3286:                        );\n3287:                    }\n3288:                    let reply = SessionsReply {\n3289:                        sessions: snaps\n3290:                            .into_iter()\n3291:                            .map(|s| SessionInfo {\n3292:                                session_id: s.id,\n3293:                                endpoint: s.endpoint,\n3294:                                resume_seq: s.resume_seq,\n3295:                                controller_by: s.controller_by,\n3296:                            })\n3297:                            .collect(),\n3298:                    };\n3299:                    let frame = Envelope::new(\n3300:                        KIND_SESSIONS_REPLY,\n3301:                        serde_json::to_value(reply).expect(\"SessionsReply serializes\"),\n3302:                    );\n3303:                    send_frame(&send, &frame);\n3304:                }\n3305:                KIND_ENDPOINT_INPUT => {\n3306:                    if let Err(msg) = self.dispatch_endpoint_input(env, &send) {\n3307:                        send_error(&send, &msg);\n3308:                    }\n3309:                }\n3310:                KIND_NET_STREAM_SUBSCRIBE => match self.dispatch_net_stream_subscribe(env, &send) {\n3311:                    Ok(id) => my_stream_subs.push(id),\n3312:                    Err(msg) => send_error(&send, &msg),\n3313:                },\n3314:                KIND_NET_PRESENCE_SUBSCRIBE => {\n3315:                    match self.dispatch_net_presence_subscribe(env, &send) {\n3316:                        Ok(()) => my_presence_sub = true,\n3317:                        Err(msg) => send_error(&send, &msg),\n3318:                    }\n3319:                }\n3320:                KIND_BRAIN_RESTART => self.dispatch_brain_restart(&send),\n3321:                // An unknown kind is tolerated (forward-compat): report, don't die.\n3322:                other => send_error(&send, &format!(\"unknown command kind {other:?}\")),\n3323:            }\n3324:        }\n3325:\n3326:        // Brain gone: detach as subscriber but leave the sessions running.\n3327:        let sessions = recover(&self.sessions);\n3328:        for id in &my_subs {\n3329:            let (session_found, detached) = match sessions.get(id) {\n3330:                Some(h) => (true, recover_log(&h.log).detach_if(&send)),\n3331:                None => (\n3332:                    false,\n3333:                    DetachDiagnostic {\n3334:                        arc_matched: false,\n3335:                        cleared: false,\n3336:                    },\n3337:                ),\n3338:            };\n3339:            if rca_pty_trace_enabled() {\n3340:                eprintln!(\n3341:                    \"RCA_CONN_DETACH: conn_id={conn_id} sid={id} session_found={session_found} \\\n3342:                     arc_matched={} cleared={} elapsed_us={}\",\n3343:                    detached.arc_matched,\n3344:                    detached.cleared,\n3345:                    rca_pty_trace_elapsed_us()\n3346:                );\n3347:            }\n3348:        }\n3349:        drop(sessions);\n3350:        // Same for net streams: the streams + their rings persist (D4b).\n3351:        if let Some(host) = self.net.get() {\n3352:            for id in &my_stream_subs {\n3353:                host.detach_stream_sub(*id, &send);\n3354:            }\n3355:            // And presence: the liveness log + its ring persist (D4c).\n3356:            if my_presence_sub {\n3357:                host.detach_presence_sub(&send);\n3358:            }\n3359:        }\n3360:        if rca_pty_trace_enabled() {\n3361:            eprintln!(\n3362:                \"RCA_CONN_CLOSE: conn_id={conn_id} elapsed_us={}\",\n3363:                rca_pty_trace_elapsed_us()\n3364:            );\n3365:        }\n3366:        Ok(())\n3367:    }\n3368:\n3369:    /// Spawn a child under a fresh PTY, register it, auto-subscribe the spawning\n3370:    /// connection, start its output drain and exit waiter, and reply `spawned`.\n3371:    /// Every hosted session gets its **own** drain + exit-waiter threads (KH\n3372:    /// 7.4): a hung child blocks only its own threads — shell instances ride\n3373:    /// exactly this isolation (one owner's hung shell binary stalls neither\n3374:    /// another owner's delivery nor the broker's control dispatch).\n3375:    // [impl->REQ-HAZARD-DAEMON-SCHED-NONBLOCKING]\n3376:    fn dispatch_spawn(\n3377:        &self,\n3378:        env: Envelope,\n3379:        send: &SharedSend,\n3380:        conn_id: u64,\n3381:    ) -> Result<u64, String> {\n…\n3599:    }"}],"details":{"displayContent":{"text":"    fn become_controller(\n…\n    ) {\n…\n        if rca_pty_trace_enabled() {\n            eprintln!(\n                \"RCA_CONTROLLER_INSTALL: conn_id={conn_id} sid={} epoch={epoch} \\\n                 source={} intent={} by={} elapsed_us={}\",\n                self.session_id,\n                install.source(),\n                install.intent(),\n                if self.controller_by().is_some() {\n                    \"remote\"\n                } else {\n                    \"local\"\n                },\n                rca_pty_trace_elapsed_us()\n            );\n        }\n        self.stamp_driven_by();\n    }\n\n    /// Detach the controller and UNLATCH the perch — the ONE unlatch path shared\n    /// by W1's deadline-evict ([`mark_controller_gone`]), [`detach_if`], and (per\n    /// the W1↔W5 synergy) W5's reconcile self-heal. Dropping the sink ends its\n    /// writer thread; clearing the slot re-stamps `driven_by` to `None` (so an\n    /// `ONLINE+CONTROLLED` latch cannot outlive a gone controller).\n    fn clear_controller(&mut self) {\n        if self.controller.take().is_some() {\n            self.stamp_driven_by();\n        }\n    }\n\n    /// B-2 (REQ-CONTROLLER-LIVENESS-REAP): lazily drop a controller whose WRITER\n    /// THREAD has EXITED — the record-vs-truth honesty step, run on the authoritative\n    /// `KIND_SESSIONS` poll BEFORE `controller_by`/`has_controller` are read. The\n    /// writer exits when a socket write fails (a severed / keepalive-killed controller\n    /// conn) or its `tx` drops; while it is parked on `rx.recv()` (a LIVE but idle\n    /// controller) it is NOT finished, so a live controller is never touched (the\n    /// no-false-reap guard). Reaping here makes the broker report honest truth so the\n    /// EXISTING [`converge_perch_stamps`] clears the now-stale info.json\n    /// `driven_by`/`controlled` stamp — no new detach path, no new query.\n    ///\n    /// LOCK-SAFE: this runs UNDER the log lock in the snapshot closure, so it must do\n    /// NO file I/O (the lock-across-effect discipline, KH 7.12/5.16). It drops the\n    /// sink in-memory ONLY (like [`become_controller`]'s prior-drop) and does NOT\n    /// [`stamp_driven_by`] — the OFF-lock `converge_perch_stamps` writes the honest\n    /// stamp. Returns true iff it reaped.\n    ///\n    /// SCOPE (doyle B-2 reduction): catches a writer that FAILED A WRITE (output was\n    /// flowing when the conn severed) or whose detach was dropped by a prior wedge\n    /// (the B-1 poison class). A TRULY IDLE severed controller (writer parked on recv,\n    /// no output, conn not yet EOF'd) stays `is_finished() == false` and converges\n    /// only once output resumes or the conn EOFs (→ `handle_conn` detach) — that\n    /// harder active-probe case is the reserved [`REQ-HAZARD-DRIVEN-BY-IDLE-REMOTE-EVICT`],\n    /// deliberately NOT built here. KH 7.15 held by construction: only ever CLEARS,\n    /// never latches `driven_by`.\n    // [impl->REQ-CONTROLLER-LIVENESS-REAP]\n    fn reap_dead_controller(&mut self) -> bool {\n        let dead = self\n            .controller\n            .as_ref()\n            .is_some_and(|c| c._writer.is_finished());\n        if dead {\n            // In-memory drop only (ends the — already-exited — writer); NO stamp here\n            // (info.json I/O under the log lock is the KH 7.12 hazard). converge does it.\n            self.controller = None;\n            return true;\n        }\n        // W2 decouple (REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE): a controller whose\n        // writer is BLOCKED (not exited) on a suspended brain conn past\n        // BRAIN_WRITE_DEADLINE is also reaped here, so the honest `KIND_SESSIONS`\n        // truth + the off-lock converge_perch_stamps release its stale `driven_by`\n        // stamp even when nobody take/reattaches. Deferred stamp: the reap runs in\n        // the multi-session snapshot closure (no I/O under the shared sessions lock).\n        self.stall_evict_controller(Instant::now(), StampMode::Deferred)\n    }\n\n    /// Deadline-evict path (W1): the drain observed a fully-stalled controller and\n    /// timed out its `send_timeout`. Detach it — but ONLY if it is still the same\n    /// controller generation the drain saw (`epoch`), so a NEWER controller that\n    /// attached during the stall is never unseated.\n    fn mark_controller_gone(&mut self, epoch: u64) {\n        if self.controller_epoch.load(Ordering::Acquire) == epoch {\n            self.clear_controller();\n        }\n    }\n\n    /// Whether the current controller's writer is WEDGED — blocked inside a single\n    /// socket write for at least `deadline` (the brain-subscriber conn suspended /\n    /// black-holed). An IDLE controller (writer parked on `rx.recv()`, nothing to\n    /// write) reads NOT stalled: its [`ControllerSink::write_blocked_since`] is `None`.\n    /// Pure over the injected `now` + `deadline` so the unit tests it with no thread.\n    // [impl->REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\n    fn controller_write_stalled(&self, now: Instant, deadline: Duration) -> bool {\n        self.controller.as_ref().is_some_and(|c| {\n            c.write_blocked_since\n                .lock()\n                .ok()\n                .and_then(|g| *g)\n                .is_some_and(|since| now.saturating_duration_since(since) >= deadline)\n        })\n    }\n\n    /// Whether this session's controller is the brain's OWN LOCAL conn (`by: None`)\n    /// AND wedged past `deadline` — the brain-generation promotion DRAINED gate reads\n    /// it (REQ-UPDATE-PROMOTE-DRAINED). A killed OLD brain generation whose local\n    /// controller conn is black-holed reads wedged here until the W2 stall-evict\n    /// releases it (or the conn EOFs); a cleanly-closed conn is simply absent. A\n    /// REMOTE operator's wedged conn (`by: Some`) is the W2 stall-evict concern, NOT\n    /// an old-gen brain conn, so it is EXCLUDED — a stuck remote viewer must never\n    /// gate a brain promotion. Pure over the injected `now`/`deadline` (no thread).\n    // [impl->REQ-UPDATE-PROMOTE-DRAINED]\n    fn local_controller_wedged(&self, now: Instant, deadline: Duration) -> bool {\n        self.controller.as_ref().is_some_and(|c| c.by.is_none())\n            && self.controller_write_stalled(now, deadline)\n    }\n\n    /// Stall-evict a controller wedged past [`BRAIN_WRITE_DEADLINE`]: clear the slot\n    /// and re-stamp `driven_by`/`controlled` (the BROKER-side release — no brain\n    /// round-trip, so `controlled-by` can never latch behind a dead transit) and\n    /// record the evict for observability (broker log now; W3 persists the stderr,\n    /// the tally surfaces on `daemon status`). The take/reattach path and the\n    /// `KIND_SESSIONS` reap call this so a suspended brain subscriber can never hold\n    /// control on an idle session (the output-driven [`mark_controller_gone`] never\n    /// fires without new output). Returns true iff it evicted. `stamp` selects whether\n    /// the perch re-stamp happens inline (the take/reattach path, which already stamps\n    /// under the log lock via [`become_controller`]) or is deferred to the off-lock\n    /// `converge_perch_stamps` (the multi-session reap closure, KH 7.12 no-I/O rule).\n    // [impl->REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\n    fn stall_evict_controller(&mut self, now: Instant, stamp: StampMode) -> bool {\n        let deadline = brain_write_deadline();\n        if !self.controller_write_stalled(now, deadline) {\n            return false;\n        }\n        eprintln!(\n            \"BRAIN_SUBSCRIBER_STALL_EVICT:{} — controller writer blocked > {}ms on a \\\n             suspended/black-holed brain conn; detached, driven_by released \\\n             [REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\",\n            self.session_id,\n            deadline.as_millis()\n        );\n…\n    }\n…\n    fn handle_conn(self: &Arc<Self>, conn: Stream) -> io::Result<()> {\n…\n        let mut my_subs: Vec<u64> = Vec::new();\n        let mut my_stream_subs: Vec<u64> = Vec::new();\n        let mut my_presence_sub = false;\n\n        loop {\n            let env = match read_frame(&mut recv) {\n                Ok(e) => e,\n                // Any read failure (EOF included) ends the connection.\n                Err(e) => {\n                    if rca_pty_trace_enabled() {\n                        eprintln!(\n                            \"RCA_CONN_EOF: conn_id={conn_id} error_kind={:?} elapsed_us={}\",\n                            e.kind(),\n                            rca_pty_trace_elapsed_us()\n                        );\n                    }\n                    break;\n                }\n            };\n            if rca_pty_trace_enabled()\n                && matches!(\n                    env.kind.as_str(),\n                    KIND_SPAWN | KIND_SUBSCRIBE | KIND_UNSUBSCRIBE\n                )\n            {\n                eprintln!(\n                    \"RCA_CONN_COMMAND: conn_id={conn_id} kind={} elapsed_us={}\",\n                    env.kind,\n                    rca_pty_trace_elapsed_us()\n                );\n            }\n            match env.kind.as_str() {\n                KIND_SPAWN => match self.dispatch_spawn(env, &send, conn_id) {\n                    Ok(id) => my_subs.push(id),\n                    Err(msg) => send_error(&send, &msg),\n                },\n                KIND_SUBSCRIBE => match self.dispatch_subscribe(env, &send, conn_id) {\n                    Ok(id) => my_subs.push(id),\n                    Err(msg) => send_error(&send, &msg),\n                },\n                KIND_UNSUBSCRIBE => {\n                    if let Err(msg) = self.dispatch_unsubscribe(env, &send) {\n                        send_error(&send, &msg);\n                    }\n                }\n                KIND_INPUT => {\n                    if let Err(msg) = self.dispatch_input(env, &send) {\n                        send_error(&send, &msg);\n                    }\n                }\n                KIND_RESIZE => {\n                    if let Err(msg) = self.dispatch_resize(env, &send) {\n                        send_error(&send, &msg);\n                    }\n                }\n                KIND_KILL => {\n                    if let Err(msg) = self.dispatch_kill(env) {\n                        send_error(&send, &msg);\n                    }\n                }\n                // [impl->REQ-ADAPTER-LIVE-UPDATE]\n                KIND_ADAPTER_APPLY => {\n                    if let Err(msg) = self.dispatch_adapter_apply(env, &send) {\n                        send_error(&send, &msg);\n                    }\n                }\n                KIND_NET_STATUS => self.dispatch_net_status(&send),\n                // [impl->REQ-UPDATE-RUNNING-IMAGE-SURFACE]\n                KIND_BROKER_IMAGE => self.dispatch_broker_image(&send),\n                KIND_STALL_EVICTS => self.dispatch_stall_evicts(&send),\n                KIND_NET_DIAL => {\n                    if let Err(msg) = self.dispatch_net_dial(env, &send) {\n                        send_error(&send, &msg);\n                    }\n                }\n                KIND_NET_DIAL_LOOPBACK => {\n                    if let Err(msg) = self.dispatch_net_dial_loopback(&send) {\n                        send_error(&send, &msg);\n                    }\n                }\n                KIND_PAIR_JOIN => {\n                    if let Err(msg) = self.dispatch_pair_join(env, &send) {\n                        send_error(&send, &msg);\n                    }\n                }\n                KIND_PAIR_MEET => {\n                    if let Err(msg) = self.dispatch_pair_meet(env, &send) {\n                        send_error(&send, &msg);\n                    }\n                }\n                KIND_PAIR_CODE_SUBMIT => {\n                    if let Err(msg) = self.dispatch_pair_code_submit(env, &send) {\n                        send_error(&send, &msg);\n                    }\n                }\n                KIND_NET_STREAM_OPEN => {\n                    if let Err(msg) = self.dispatch_net_stream_open(env, &send) {\n                        send_error(&send, &msg);\n                    }\n                }\n                KIND_NET_STREAM_SEND => {\n                    if let Err(msg) = self.dispatch_net_stream_send(env, &send) {\n                        send_error(&send, &msg);\n                    }\n                }\n                KIND_NET_STREAMS => {\n                    if let Err(msg) = self.dispatch_net_streams(&send) {\n                        send_error(&send, &msg);\n                    }\n                }\n                KIND_SESSIONS => {\n                    // Clone the (id, endpoint, log) out from under the sessions\n                    // lock, then read each log's cursor under the log lock alone —\n                    // never both locks at once (the dispatch_subscribe discipline).\n                    let rows: Vec<(u64, String, Arc<Mutex<OutputLog>>)> = {\n                        let sessions = recover(&self.sessions);\n                        sessions\n                            .iter()\n                            .map(|(id, h)| (*id, h.endpoint.clone(), Arc::clone(&h.log)))\n                            .collect()\n                    };\n                    // Snapshot each session's truth under its OWN log lock (cursor +\n                    // controller identity + the control/viewer stamp truth), doing NO\n                    // file I/O under the lock (the lock-across-effect discipline, KH\n                    // 7.12/5.16). The convergence re-assert + the reply then run OFF\n                    // the lock.\n                    struct SessSnap {\n                        id: u64,\n                        endpoint: String,\n                        resume_seq: u64,\n                        controller_by: Option<String>,\n                        has_controller: bool,\n                        viewers: u32,\n                    }\n                    let snaps: Vec<SessSnap> = rows\n                        .into_iter()\n                        .map(|(id, endpoint, log)| {\n                            let mut log = recover_log(&log);\n                            // B-2 (REQ-CONTROLLER-LIVENESS-REAP): make the controller\n                            // truth HONEST before reading it — reap a dead-writer\n                            // (severed) controller so both the reply's controller_by\n                            // AND the off-lock converge_perch_stamps below see the\n                            // cleared state and the stale info.json stamp clears.\n                            let _ = log.reap_dead_controller();\n                            SessSnap {\n                                id,\n                                endpoint,\n                                resume_seq: log.delivered_through(),\n                                controller_by: log.controller_by().map(str::to_string),\n                                has_controller: log.has_controller(),\n                                viewers: log.live_viewer_count(),\n                            }\n                        })\n                        .collect();\n                    // STAMP CONVERGENCE (REQ-HAZARD-CONTROL-STAMP-CONVERGENCE): re-assert\n                    // each live session's control/viewer stamps to broker truth,\n                    // divergence-gated + OFF the log lock. Closes the stamp-before-bind\n                    // loss for a picker-created endpoint (its spawn stamp was swallowed\n                    // pre-bind); converges within one reconcile-poll window after bind.\n                    // [impl->REQ-HAZARD-CONTROL-STAMP-CONVERGENCE]\n                    for s in &snaps {\n                        converge_perch_stamps(\n                            &s.endpoint,\n                            s.controller_by.as_deref(),\n                            s.has_controller,\n                            s.viewers,\n                        );\n                    }\n                    let reply = SessionsReply {\n                        sessions: snaps\n                            .into_iter()\n                            .map(|s| SessionInfo {\n                                session_id: s.id,\n                                endpoint: s.endpoint,\n                                resume_seq: s.resume_seq,\n                                controller_by: s.controller_by,\n                            })\n                            .collect(),\n                    };\n                    let frame = Envelope::new(\n                        KIND_SESSIONS_REPLY,\n                        serde_json::to_value(reply).expect(\"SessionsReply serializes\"),\n                    );\n                    send_frame(&send, &frame);\n                }\n                KIND_ENDPOINT_INPUT => {\n                    if let Err(msg) = self.dispatch_endpoint_input(env, &send) {\n                        send_error(&send, &msg);\n                    }\n                }\n                KIND_NET_STREAM_SUBSCRIBE => match self.dispatch_net_stream_subscribe(env, &send) {\n                    Ok(id) => my_stream_subs.push(id),\n                    Err(msg) => send_error(&send, &msg),\n                },\n                KIND_NET_PRESENCE_SUBSCRIBE => {\n                    match self.dispatch_net_presence_subscribe(env, &send) {\n                        Ok(()) => my_presence_sub = true,\n                        Err(msg) => send_error(&send, &msg),\n                    }\n                }\n                KIND_BRAIN_RESTART => self.dispatch_brain_restart(&send),\n                // An unknown kind is tolerated (forward-compat): report, don't die.\n                other => send_error(&send, &format!(\"unknown command kind {other:?}\")),\n            }\n        }\n\n        // Brain gone: detach as subscriber but leave the sessions running.\n        let sessions = recover(&self.sessions);\n        for id in &my_subs {\n            let (session_found, detached) = match sessions.get(id) {\n                Some(h) => (true, recover_log(&h.log).detach_if(&send)),\n                None => (\n                    false,\n                    DetachDiagnostic {\n                        arc_matched: false,\n                        cleared: false,\n                    },\n                ),\n            };\n            if rca_pty_trace_enabled() {\n                eprintln!(\n                    \"RCA_CONN_DETACH: conn_id={conn_id} sid={id} session_found={session_found} \\\n                     arc_matched={} cleared={} elapsed_us={}\",\n                    detached.arc_matched,\n                    detached.cleared,\n                    rca_pty_trace_elapsed_us()\n                );\n            }\n        }\n        drop(sessions);\n        // Same for net streams: the streams + their rings persist (D4b).\n        if let Some(host) = self.net.get() {\n            for id in &my_stream_subs {\n                host.detach_stream_sub(*id, &send);\n            }\n            // And presence: the liveness log + its ring persist (D4c).\n            if my_presence_sub {\n                host.detach_presence_sub(&send);\n            }\n        }\n        if rca_pty_trace_enabled() {\n            eprintln!(\n                \"RCA_CONN_CLOSE: conn_id={conn_id} elapsed_us={}\",\n                rca_pty_trace_elapsed_us()\n            );\n        }\n        Ok(())\n    }\n\n    /// Spawn a child under a fresh PTY, register it, auto-subscribe the spawning\n    /// connection, start its output drain and exit waiter, and reply `spawned`.\n    /// Every hosted session gets its **own** drain + exit-waiter threads (KH\n    /// 7.4): a hung child blocks only its own threads — shell instances ride\n    /// exactly this isolation (one owner's hung shell binary stalls neither\n    /// another owner's delivery nor the broker's control dispatch).\n    // [impl->REQ-HAZARD-DAEMON-SCHED-NONBLOCKING]\n    fn dispatch_spawn(\n        &self,\n        env: Envelope,\n        send: &SharedSend,\n        conn_id: u64,\n    ) -> Result<u64, String> {\n…\n    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{"type":"message","id":"adcbfc7e","parentId":"d79923b7","timestamp":"2026-07-10T05:57:44.646Z","message":{"role":"toolResult","toolCallId":"call_3GOpWsTTOQiPjR0ajeHQHQfZ|fc_07e4db9d958a3d11016a5089d881e88199a986e8258fc17d02","toolName":"read","content":[{"type":"text","text":"[broker.rs#3563]\n1179:    /// Stall-evict a controller wedged past [`BRAIN_WRITE_DEADLINE`]: clear the slot\n1180:    /// and re-stamp `driven_by`/`controlled` (the BROKER-side release — no brain\n1181:    /// round-trip, so `controlled-by` can never latch behind a dead transit) and\n1182:    /// record the evict for observability (broker log now; W3 persists the stderr,\n1183:    /// the tally surfaces on `daemon status`). The take/reattach path and the\n1184:    /// `KIND_SESSIONS` reap call this so a suspended brain subscriber can never hold\n1185:    /// control on an idle session (the output-driven [`mark_controller_gone`] never\n1186:    /// fires without new output). Returns true iff it evicted. `stamp` selects whether\n1187:    /// the perch re-stamp happens inline (the take/reattach path, which already stamps\n1188:    /// under the log lock via [`become_controller`]) or is deferred to the off-lock\n1189:    /// `converge_perch_stamps` (the multi-session reap closure, KH 7.12 no-I/O rule).\n1190:    // [impl->REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\n1191:    fn stall_evict_controller(&mut self, now: Instant, stamp: StampMode) -> bool {\n1192:        let deadline = brain_write_deadline();\n1193:        if !self.controller_write_stalled(now, deadline) {\n1194:            return false;\n1195:        }\n1196:        eprintln!(\n1197:            \"BRAIN_SUBSCRIBER_STALL_EVICT:{} — controller writer blocked > {}ms on a \\\n1198:             suspended/black-holed brain conn; detached, driven_by released \\\n1199:             [REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\",\n1200:            self.session_id,\n1201:            deadline.as_millis()\n1202:        );\n1203:        record_stall_evict();\n1204:        match stamp {\n1205:            // Inline: drop the sink AND re-stamp the perch (become_controller's\n1206:            // sibling — the take/reattach path is already I/O-under-log-lock).\n1207:            StampMode::Inline => self.clear_controller(),\n1208:            // Deferred: in-memory drop ONLY (the reap closure forbids I/O under the\n1209:            // shared sessions lock); converge_perch_stamps writes the release off-lock.\n1210:            StampMode::Deferred => self.controller = None,\n1211:        }\n1212:        true\n1213:    }\n1214:\n1215:    /// Add a read-only viewer: snapshot the ring from `from_seq` into the writer\n1216:    /// thread (NOT through the bounded live queue — replay must not trip the\n1217:    /// overflow eviction), seed it the current size frame first, then run the\n1218:    /// live queue. The drain thread fans live frames in via `try_send`.\n1219:    fn add_viewer(&mut self, sub: SharedSend, from_seq: u64) {\n1220:        let vid = self.next_viewer_id;\n…\n1253:    }\n…\n2829:    pub fn bind_in_with_net_cap(\n…\n2834:    ) -> io::Result<Arc<Self>> {\n…\n2839:        Ok(Arc::new(Broker {\n…\n2850:            wake_inflight: Mutex::new(HashSet::new()),\n2851:        }))\n2852:    }\n2853:\n2854:    /// Wire the brain supervisor's planned-restart signal (ADR-0018 D3-3) so the\n2855:    /// `KIND_BRAIN_RESTART` verb can drive a real brain-process restart. Called\n2856:    /// once by `Daemon::run` after spawning the supervisor; idempotent by\n2857:    /// `OnceLock` (the first wins). A broker without it accepts the verb but\n2858:    /// reports `honored: false` (no supervisor to respawn the child).\n2859:    // [impl->REQ-HAZARD-BROKER-PROCESS-ISOLATION]\n2860:    pub fn set_brain_restart(&self, signal: Arc<crate::brainproc::BrainRestart>) -> bool {\n2861:        self.brain_restart.set(signal).is_ok()\n2862:    }\n2863:\n2864:    /// Attach a network host to a broker that was bound net-less (REQ-DAEMON-9):\n2865:    /// the boot-race self-heal path calls this once the background retry brings\n2866:    /// the net endpoint up, after which the dispatcher + peer pump are spawned.\n2867:    /// Idempotent by `OnceLock` — a second attach is a no-op returning `false`\n2868:    /// (the first host wins); the hot read path (`net()`) never blocks on it.\n2869:    // [impl->REQ-DAEMON-9]\n2870:    pub fn attach_net(&self, host: NetHost) -> bool {\n2871:        self.net.set(host).is_ok()\n2872:    }\n2873:\n2874:    /// The broker-owned exactly-once anchor (for introspection / tests).\n2875:    pub fn journal(&self) -> &Arc<EffectJournal> {\n2876:        &self.journal\n2877:    }\n2878:\n2879:    /// The broker-owned network host, if one is attached (at bind or via the\n2880:    /// REQ-DAEMON-9 self-heal `attach_net`). Lock-free.\n2881:    pub fn net(&self) -> Option<&NetHost> {\n2882:        self.net.get()\n2883:    }\n2884:\n2885:    /// Accept connections forever, handling each on its own thread. The broker\n2886:    /// is the long-lived process; this is its main loop. Per-connection\n2887:    /// threading is half the KH 7.4 isolation stance: one brain's blocking\n2888:    /// dispatch can never stall another's (the per-session half is\n2889:    /// [`Broker::dispatch_spawn`]'s drain/waiter threads).\n2890:    // [impl->REQ-HAZARD-DAEMON-SCHED-NONBLOCKING]\n2891:    pub fn serve(self: &Arc<Self>) -> io::Result<()> {\n2892:        loop {\n2893:            let conn = self.listener.accept()?;\n2894:            // C1 graceful stop: [`Broker::stop`] raises the latch then dials the\n2895:            // throwaway connection that woke this accept — observe it and return so the\n2896:            // serve thread (and, with it, the listener) tears down instead of leaking.\n2897:            if self.stop.load(Ordering::Acquire) {\n2898:                return Ok(());\n2899:            }\n2900:            let me = Arc::clone(self);\n2901:            thread::spawn(move || {\n2902:                let _ = me.handle_conn(conn);\n2903:            });\n2904:        }\n2905:    }\n2906:\n2907:    /// Gracefully stop the [`serve`](Self::serve) accept loop: raise the latch, then\n2908:    /// dial one throwaway connection so the blocked `accept()` wakes, observes the\n2909:    /// latch, and returns (dropping the listener). Best-effort + idempotent — a second\n2910:    /// call, or a call after the loop already exited, just fails the dial harmlessly.\n2911:    /// Fills the honest gap that `serve` is otherwise unstoppable (the leaked-serve\n2912:    /// load that starved the seed stop barrier — REQ-HAZARD-DAEMON-STOP-BARRIER).\n2913:    // [impl->REQ-HAZARD-DAEMON-STOP-BARRIER]\n2914:    pub fn stop(&self) {\n2915:        self.stop.store(true, Ordering::Release);\n2916:        let _ = LocalSocketTransport::connect(&self.name);\n2917:    }\n2918:\n2919:    /// Accept exactly one connection and handle it on a spawned thread, returning\n2920:    /// that thread's handle. The single-brain entry point the tests exercise.\n2921:    pub fn serve_once(self: &Arc<Self>) -> io::Result<JoinHandle<()>> {\n2922:        let conn = self.listener.accept()?;\n2923:        let me = Arc::clone(self);\n2924:        Ok(thread::spawn(move || {\n2925:            let _ = me.handle_conn(conn);\n2926:        }))\n2927:    }\n2928:\n2929:    /// Number of currently hosted sessions (for tests / introspection).\n2930:    pub fn session_count(&self) -> usize {\n2931:        recover(&self.sessions).len()\n2932:    }\n2933:\n2934:    /// The live **resident adapter children** (translation binaries) for\n2935:    /// `endpoint` — the processes a live adapter update (W3d) stops and restarts\n2936:    /// so the install dir's locked binaries free up. The broker `sessions` map IS\n2937:    /// the per-endpoint resident registry (W3a, ADR-0025): each `HostedSession`\n2938:    /// already carries its `endpoint` + lifecycle-managed `translation` child.\n2939:    // [impl->REQ-ADAPTER-LIVE-UPDATE]\n2940:    #[allow(dead_code)] // consumed by W3d `dispatch_adapter_apply` (next sub-commit)\n2941:    fn resident_translations_for_endpoint(&self, endpoint: &str) -> Vec<Arc<Translation>> {\n2942:        let map = recover(&self.sessions);\n2943:        map.values()\n2944:            .filter(|s| s.endpoint == endpoint)\n2945:            .filter_map(|s| s.translation.clone())\n2946:            .collect()\n2947:    }\n2948:\n2949:    /// The live endpoints running `adapter`, each with its install dir — the apply\n2950:    /// targets for a live adapter update (W3d decides daemon-apply vs CLI-direct\n2951:    /// from whether this is empty). Distinct, sorted. (W3a, ADR-0025)\n2952:    // [impl->REQ-ADAPTER-LIVE-UPDATE]\n2953:    #[allow(dead_code)] // consumed by W3d `dispatch_adapter_apply` (next sub-commit)\n2954:    fn endpoints_running_adapter(&self, adapter: &str) -> Vec<(String, std::path::PathBuf)> {\n2955:        let rows: Vec<_> = {\n2956:            let map = recover(&self.sessions);\n2957:            map.values()\n2958:                .map(|s| (s.endpoint.clone(), s.adapter.clone(), s.install_dir.clone()))\n2959:                .collect()\n2960:        };\n2961:        select_endpoints_running_adapter(rows, adapter)\n2962:    }\n2963:\n2964:    /// The child pid of a hosted session, if present (tests assert it is stable\n2965:    /// across brain restarts).\n2966:    pub fn session_pid(&self, id: u64) -> Option<u32> {\n2967:        self.sessions\n2968:            .lock()\n2969:            .unwrap()\n2970:            .get(&id)\n2971:            .and_then(|h| h.session.process_id())\n2972:    }\n2973:\n2974:    /// Broker-truth read for the brain promotion DRAINED gate\n2975:    /// (REQ-UPDATE-PROMOTE-DRAINED): is ANY hosted session's LOCAL controller (the\n2976:    /// brain's own `by: None` conn) still WEDGED — blocked in a socket write past the\n2977:    /// brain-write deadline? The brain supervisor (in THIS broker process — no round-\n2978:    /// trip) promotes a ready update candidate only once this reads `false`: an OLD\n2979:    /// generation whose local controller conn is black-holed reads wedged until the W2\n2980:    /// stall-evict releases it, so `brain.ready` inside the 15 s window can no longer\n2981:    /// promote onto a still-frozen control plane (the 22:47 false-promote). A cleanly-\n2982:    /// closed old conn is simply absent → `false` at once (the normal fast promote).\n2983:    /// Follows the established sessions→log lock order (KIND_SESSIONS reap); reads\n2984:    /// only `write_blocked_since` under each log lock, never any I/O.\n2985:    // [impl->REQ-UPDATE-PROMOTE-DRAINED]\n2986:    pub fn any_local_controller_wedged(&self) -> bool {\n2987:        let now = Instant::now();\n2988:        let deadline = brain_write_deadline();\n2989:        let sessions = match self.sessions.lock() {\n2990:            Ok(g) => g,\n2991:            Err(p) => p.into_inner(),\n2992:        };\n2993:        sessions.values().any(|h| {\n2994:            match h.log.lock() {\n2995:                Ok(log) => log.local_controller_wedged(now, deadline),\n…\n2999:            }\n3000:        })\n3001:    }\n…\n3020:    // [impl->REQ-HAZARD-BROKER-PROCESS-ISOLATION]\n3021:    pub fn session_output_seq(&self, id: u64) -> Option<u64> {\n3022:        self.sessions\n3023:            .lock()\n3024:            .unwrap()\n3025:            .get(&id)\n3026:            .map(|h| recover_log(&h.log).next_seq)\n3027:    }\n3028:\n3029:    /// Drive one brain connection: handshake, then dispatch its command frames\n3030:    /// until it disconnects. On disconnect, detach this connection from any\n3031:    /// sessions it subscribed to — the sessions themselves persist (B2: a brain\n3032:    /// restart must not disturb the hosted children).\n3033:    fn handle_conn(self: &Arc<Self>, conn: Stream) -> io::Result<()> {\n3034:        let conn_id = NEXT_RCA_CONN_ID.fetch_add(1, Ordering::Relaxed);\n3035:        let (mut recv, send) = conn.split();\n3036:        let send: SharedSend = Arc::new(Mutex::new(send));\n3037:\n3038:        // Version handshake: this connection must be a brain (2.3).\n3039:        recv_hello(&mut recv, Role::Brain)?;\n3040:\n3041:        let mut my_subs: Vec<u64> = Vec::new();\n3042:        let mut my_stream_subs: Vec<u64> = Vec::new();\n3043:        let mut my_presence_sub = false;\n3044:\n3045:        loop {\n3046:            let env = match read_frame(&mut recv) {\n3047:                Ok(e) => e,\n3048:                // Any read failure (EOF included) ends the connection.\n3049:                Err(_) => break,\n3050:            };\n3051:            match env.kind.as_str() {\n3052:                KIND_SPAWN => match self.dispatch_spawn(env, &send, conn_id) {\n3053:                    Ok(id) => my_subs.push(id),\n3054:                    Err(msg) => send_error(&send, &msg),\n3055:                },\n3056:                KIND_SUBSCRIBE => match self.dispatch_subscribe(env, &send, conn_id) {\n3057:                    Ok(id) => my_subs.push(id),\n3058:                    Err(msg) => send_error(&send, &msg),\n3059:                },\n3060:                KIND_UNSUBSCRIBE => {\n3061:                    if let Err(msg) = self.dispatch_unsubscribe(env, &send) {\n3062:                        send_error(&send, &msg);\n3063:                    }\n3064:                }\n3065:                KIND_INPUT => {\n3066:                    if let Err(msg) = self.dispatch_input(env, &send) {\n3067:                        send_error(&send, &msg);\n3068:                    }\n3069:                }\n3070:                KIND_RESIZE => {\n3071:                    if let Err(msg) = self.dispatch_resize(env, &send) {\n3072:                        send_error(&send, &msg);\n3073:                    }\n3074:                }\n3075:                KIND_KILL => {\n3076:                    if let Err(msg) = self.dispatch_kill(env) {\n3077:                        send_error(&send, &msg);\n3078:                    }\n3079:                }\n3080:                // [impl->REQ-ADAPTER-LIVE-UPDATE]\n3081:                KIND_ADAPTER_APPLY => {\n3082:                    if let Err(msg) = self.dispatch_adapter_apply(env, &send) {\n3083:                        send_error(&send, &msg);\n3084:                    }\n3085:                }\n3086:                KIND_NET_STATUS => self.dispatch_net_status(&send),\n3087:                // [impl->REQ-UPDATE-RUNNING-IMAGE-SURFACE]\n3088:                KIND_BROKER_IMAGE => self.dispatch_broker_image(&send),\n3089:                KIND_STALL_EVICTS => self.dispatch_stall_evicts(&send),\n3090:                KIND_NET_DIAL => {\n3091:                    if let Err(msg) = self.dispatch_net_dial(env, &send) {\n3092:                        send_error(&send, &msg);\n3093:                    }\n3094:                }\n3095:                KIND_NET_DIAL_LOOPBACK => {\n3096:                    if let Err(msg) = self.dispatch_net_dial_loopback(&send) {\n3097:                        send_error(&send, &msg);\n3098:                    }\n3099:                }\n3100:                KIND_PAIR_JOIN => {\n3101:                    if let Err(msg) = self.dispatch_pair_join(env, &send) {\n3102:                        send_error(&send, &msg);\n3103:                    }\n3104:                }\n3105:                KIND_PAIR_MEET => {\n3106:                    if let Err(msg) = self.dispatch_pair_meet(env, &send) {\n3107:                        send_error(&send, &msg);\n3108:                    }\n3109:                }\n3110:                KIND_PAIR_CODE_SUBMIT => {\n3111:                    if let Err(msg) = self.dispatch_pair_code_submit(env, &send) {\n3112:                        send_error(&send, &msg);\n3113:                    }\n3114:                }\n3115:                KIND_NET_STREAM_OPEN => {\n3116:                    if let Err(msg) = self.dispatch_net_stream_open(env, &send) {\n3117:                        send_error(&send, &msg);\n3118:                    }\n3119:                }\n3120:                KIND_NET_STREAM_SEND => {\n3121:                    if let Err(msg) = self.dispatch_net_stream_send(env, &send) {\n3122:                        send_error(&send, &msg);\n3123:                    }\n3124:                }\n3125:                KIND_NET_STREAMS => {\n3126:                    if let Err(msg) = self.dispatch_net_streams(&send) {\n3127:                        send_error(&send, &msg);\n3128:                    }\n3129:                }\n3130:                KIND_SESSIONS => {\n3131:                    // Clone the (id, endpoint, log) out from under the sessions\n3132:                    // lock, then read each log's cursor under the log lock alone —\n3133:                    // never both locks at once (the dispatch_subscribe discipline).\n3134:                    let rows: Vec<(u64, String, Arc<Mutex<OutputLog>>)> = {\n3135:                        let sessions = recover(&self.sessions);\n3136:                        sessions\n3137:                            .iter()\n3138:                            .map(|(id, h)| (*id, h.endpoint.clone(), Arc::clone(&h.log)))\n3139:                            .collect()\n3140:                    };\n3141:                    // Snapshot each session's truth under its OWN log lock (cursor +\n3142:                    // controller identity + the control/viewer stamp truth), doing NO\n3143:                    // file I/O under the lock (the lock-across-effect discipline, KH\n3144:                    // 7.12/5.16). The convergence re-assert + the reply then run OFF\n3145:                    // the lock.\n3146:                    struct SessSnap {\n3147:                        id: u64,\n3148:                        endpoint: String,\n3149:                        resume_seq: u64,\n3150:                        controller_by: Option<String>,\n3151:                        has_controller: bool,\n3152:                        viewers: u32,\n3153:                    }\n3154:                    let snaps: Vec<SessSnap> = rows\n3155:                        .into_iter()\n3156:                        .map(|(id, endpoint, log)| {\n3157:                            let mut log = recover_log(&log);\n3158:                            // B-2 (REQ-CONTROLLER-LIVENESS-REAP): make the controller\n3159:                            // truth HONEST before reading it — reap a dead-writer\n3160:                            // (severed) controller so both the reply's controller_by\n3161:                            // AND the off-lock converge_perch_stamps below see the\n3162:                            // cleared state and the stale info.json stamp clears.\n3163:                            let _ = log.reap_dead_controller();\n3164:                            SessSnap {\n3165:                                id,\n3166:                                endpoint,\n3167:                                resume_seq: log.delivered_through(),\n3168:                                controller_by: log.controller_by().map(str::to_string),\n3169:                                has_controller: log.has_controller(),\n3170:                                viewers: log.live_viewer_count(),\n3171:                            }\n3172:                        })\n3173:                        .collect();\n3174:                    // STAMP CONVERGENCE (REQ-HAZARD-CONTROL-STAMP-CONVERGENCE): re-assert\n3175:                    // each live session's control/viewer stamps to broker truth,\n3176:                    // divergence-gated + OFF the log lock. Closes the stamp-before-bind\n3177:                    // loss for a picker-created endpoint (its spawn stamp was swallowed\n3178:                    // pre-bind); converges within one reconcile-poll window after bind.\n3179:                    // [impl->REQ-HAZARD-CONTROL-STAMP-CONVERGENCE]\n3180:                    for s in &snaps {\n3181:                        converge_perch_stamps(\n3182:                            &s.endpoint,\n3183:                            s.controller_by.as_deref(),\n3184:                            s.has_controller,\n3185:                            s.viewers,\n3186:                        );\n3187:                    }\n3188:                    let reply = SessionsReply {\n3189:                        sessions: snaps\n3190:                            .into_iter()\n3191:                            .map(|s| SessionInfo {\n3192:                                session_id: s.id,\n3193:                                endpoint: s.endpoint,\n3194:                                resume_seq: s.resume_seq,\n3195:                                controller_by: s.controller_by,\n3196:                            })\n3197:                            .collect(),\n3198:                    };\n3199:                    let frame = Envelope::new(\n3200:                        KIND_SESSIONS_REPLY,\n3201:                        serde_json::to_value(reply).expect(\"SessionsReply serializes\"),\n3202:                    );\n3203:                    send_frame(&send, &frame);\n3204:                }\n3205:                KIND_ENDPOINT_INPUT => {\n3206:                    if let Err(msg) = self.dispatch_endpoint_input(env, &send) {\n3207:                        send_error(&send, &msg);\n3208:                    }\n3209:                }\n3210:                KIND_NET_STREAM_SUBSCRIBE => match self.dispatch_net_stream_subscribe(env, &send) {\n3211:                    Ok(id) => my_stream_subs.push(id),\n3212:                    Err(msg) => send_error(&send, &msg),\n3213:                },\n3214:                KIND_NET_PRESENCE_SUBSCRIBE => {\n3215:                    match self.dispatch_net_presence_subscribe(env, &send) {\n3216:                        Ok(()) => my_presence_sub = true,\n3217:                        Err(msg) => send_error(&send, &msg),\n3218:                    }\n3219:                }\n3220:                KIND_BRAIN_RESTART => self.dispatch_brain_restart(&send),\n3221:                // An unknown kind is tolerated (forward-compat): report, don't die.\n3222:                other => send_error(&send, &format!(\"unknown command kind {other:?}\")),\n3223:            }\n3224:        }\n3225:\n3226:        // Brain gone: detach as subscriber but leave the sessions running.\n3227:        let sessions = recover(&self.sessions);\n3228:        for id in &my_subs {\n3229:            if let Some(h) = sessions.get(id) {\n3230:                recover_log(&h.log).detach_if(&send);\n3231:            }\n3232:        }\n3233:        drop(sessions);\n3234:        // Same for net streams: the streams + their rings persist (D4b).\n3235:        if let Some(host) = self.net.get() {\n3236:            for id in &my_stream_subs {\n3237:                host.detach_stream_sub(*id, &send);\n3238:            }\n3239:            // And presence: the liveness log + its ring persist (D4c).\n3240:            if my_presence_sub {\n3241:                host.detach_presence_sub(&send);\n3242:            }\n3243:        }\n3244:        Ok(())\n3245:    }\n3246:\n3247:    /// Spawn a child under a fresh PTY, register it, auto-subscribe the spawning\n3248:    /// connection, start its output drain and exit waiter, and reply `spawned`.\n3249:    /// Every hosted session gets its **own** drain + exit-waiter threads (KH\n3250:    /// 7.4): a hung child blocks only its own threads — shell instances ride\n3251:    /// exactly this isolation (one owner's hung shell binary stalls neither\n3252:    /// another owner's delivery nor the broker's control dispatch).\n3253:    // [impl->REQ-HAZARD-DAEMON-SCHED-NONBLOCKING]\n3254:    fn dispatch_spawn(\n3255:        &self,\n3256:        env: Envelope,\n3257:        send: &SharedSend,\n3258:        conn_id: u64,\n3259:    ) -> Result<u64, String> {\n3260:        let req: SpawnReq =\n3261:            serde_json::from_value(env.payload).map_err(|e| format!(\"bad spawn payload: {e}\"))?;\n3262:        // Single-flight WAKE (W4, REQ-SPAWN-COLLISION-GUARD-LIVE-DUP): the broker is the\n3263:        // sole spawner post-W3, so its own spawn choke is the single-flight authority.\n3264:        // Dedup a duplicate wake/resume for an endpoint that already has a live session\n3265:        // OR a spawn in flight — closing the check-then-spawn TOCTOU that let one wake\n3266:        // spawn two identical launch trees (perri's flynn dup: duplicate perch writers\n3267:        // then stomped info.json, routing injects to a contended record). The claim +\n3268:        // the live-session check are read together under one atomic critical section so\n3269:        // a concurrent spawn either sees our claim or its registered session — never a\n3270:        // gap; NO I/O under the lock (process_id reads a cached pid). An empty endpoint\n3271:        // is an ad-hoc/legacy spawn (no id to dedup on) → never gated. `_wake_claim`\n3272:        // holds the claim to fn end, releasing (RAII) after the session is table-visible\n3273:        // or on any early error.\n3274:        // [impl->REQ-SPAWN-COLLISION-GUARD-LIVE-DUP]\n3275:        let _wake_claim: Option<WakeClaimGuard> = if req.endpoint.is_empty() {\n3276:            None\n3277:        } else {\n3278:            let deadline = Instant::now() + WAKE_DEDUP_WAIT;\n3279:            loop {\n3280:                enum Gate<'a> {\n3281:                    Claimed(WakeClaimGuard<'a>),\n3282:                    AlreadyLive(u64, Option<u32>),\n3283:                    Racing,\n3284:                }\n3285:                let gate = {\n3286:                    let sessions = recover(&self.sessions);\n3287:                    let mut inflight = recover(&self.wake_inflight);\n3288:                    let live = sessions\n3289:                        .iter()\n3290:                        .find(|(_, h)| h.endpoint == req.endpoint)\n3291:                        .map(|(sid, h)| (*sid, h.session.process_id()));\n3292:                    match wake_gate_decision(\n3293:                        live.is_some(),\n3294:                        inflight.contains(&req.endpoint),\n3295:                        Instant::now() >= deadline,\n3296:                    ) {\n3297:                        WakeGate::AlreadyLive => {\n3298:                            let (sid, spid) = live.expect(\"live is Some on AlreadyLive\");\n3299:                            Gate::AlreadyLive(sid, spid)\n3300:                        }\n3301:                        WakeGate::Racing => Gate::Racing,\n3302:                        WakeGate::Claim => {\n3303:                            inflight.insert(req.endpoint.clone());\n3304:                            Gate::Claimed(WakeClaimGuard {\n3305:                                set: &self.wake_inflight,\n3306:                                endpoint: req.endpoint.clone(),\n3307:                            })\n3308:                        }\n3309:                    }\n3310:                };\n3311:                match gate {\n3312:                    Gate::Claimed(guard) => break Some(guard),\n3313:                    Gate::AlreadyLive(sid, spid) => {\n3314:                        eprintln!(\n3315:                            \"SPAWN_DEDUP:{}: endpoint already has a live session {sid} — \\\n3316:                             single-flight wake no-op ack [REQ-SPAWN-COLLISION-GUARD-LIVE-DUP]\",\n3317:                            req.endpoint\n3318:                        );\n3319:                        let frame = Envelope::new(\n3320:                            KIND_SPAWNED,\n3321:                            serde_json::to_value(Spawned { session_id: sid, pid: spid })\n3322:                                .expect(\"Spawned serializes\"),\n3323:                        );\n3324:                        send_frame(send, &frame);\n3325:                        return Ok(sid);\n3326:                    }\n3327:                    Gate::Racing => thread::sleep(WAKE_DEDUP_POLL),\n3328:                }\n3329:            }\n3330:        };\n3331:        // REQ-HOST-RUN-2: spawn in the requested project cwd when carried;\n3332:        // `None` inherits the broker's cwd (legacy/test + W1 bringup shortcut).\n3333:        // Inject the manifest [env] vars (REQ-HAZARD-ENV-SUBST) on top of the\n3334:        // inherited env — empty for a legacy/N-1 spawn (inherit only).\n3335:        let session = PtySession::spawn_program_in_env(\n3336:            &req.program,\n3337:            &req.args,\n3338:            SurfaceSize::new(req.rows, req.cols),\n3339:            req.cwd.as_deref(),\n3340:            req.env.iter().map(|(k, v)| (k.as_str(), v.as_str())),\n3341:        )\n3342:        .map_err(|e| format!(\"spawn failed: {e}\"))?;\n3343:        let session = Arc::new(session);\n3344:        let id = self.next_id.fetch_add(1, Ordering::Relaxed);\n3345:        let pid = session.process_id();\n3346:\n3347:        // The session's lone PTY input-writer (P0): the SOLE caller of the\n3348:        // blocking `write_input`. Every dispatch-side write enqueues here, so a\n3349:        // paste burst parks only this thread — never the broker dispatch thread\n3350:        // (REQ-HAZARD-PTY-INPUT-WRITER-WEDGE). The inject worker writes through it\n3351:        // too, so the lone writer enforces the W2 inject-floor order.\n3352:        let input = InputWriter::spawn(Arc::clone(&session), req.endpoint.clone());\n3353:\n3354:        // The output log, with the spawning connection pre-attached as the\n3355:        // controller (identity `None` = LOCAL, not a remote driver) so no chunk\n3356:        // is missed before an explicit subscribe — and so a remote attach to a\n3357:        // spawned-but-undriven session takes control silently (no loud displace\n3358:        // of the local-spawner placeholder; REQ-RCVIEW-1).\n3359:        let log = Arc::new(Mutex::new(OutputLog::new(\n3360:            id,\n3361:            self.log_cap_chunks,\n3362:            req.endpoint.clone(),\n3363:            (req.rows, req.cols),\n3364:        )));\n3365:        log.lock()\n3366:            .unwrap()\n3367:            .become_controller(Arc::clone(send), None, 0, conn_id);\n3368:\n3369:        // Output drain → append under the log lock (fast: ring + viewer fan-out),\n3370:        // then deliver to the controller OFF the lock with a bounded deadline\n3371:        // (W1 / REQ-HAZARD-INJECT-CONTROL-COEXIST). The controller write is no\n3372:        // longer inline under the log lock, so a backed-up controller can never\n3373:        // wedge the session; a fully-stalled controller is detached after the\n3374:        // deadline (bounded wedge, never permanent).\n3375:        let log_drain = Arc::clone(&log);\n…\n3473:    }"}],"details":{"displayContent":{"text":"    /// Stall-evict a controller wedged past [`BRAIN_WRITE_DEADLINE`]: clear the slot\n    /// and re-stamp `driven_by`/`controlled` (the BROKER-side release — no brain\n    /// round-trip, so `controlled-by` can never latch behind a dead transit) and\n    /// record the evict for observability (broker log now; W3 persists the stderr,\n    /// the tally surfaces on `daemon status`). The take/reattach path and the\n    /// `KIND_SESSIONS` reap call this so a suspended brain subscriber can never hold\n    /// control on an idle session (the output-driven [`mark_controller_gone`] never\n    /// fires without new output). Returns true iff it evicted. `stamp` selects whether\n    /// the perch re-stamp happens inline (the take/reattach path, which already stamps\n    /// under the log lock via [`become_controller`]) or is deferred to the off-lock\n    /// `converge_perch_stamps` (the multi-session reap closure, KH 7.12 no-I/O rule).\n    // [impl->REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\n    fn stall_evict_controller(&mut self, now: Instant, stamp: StampMode) -> bool {\n        let deadline = brain_write_deadline();\n        if !self.controller_write_stalled(now, deadline) {\n            return false;\n        }\n        eprintln!(\n            \"BRAIN_SUBSCRIBER_STALL_EVICT:{} — controller writer blocked > {}ms on a \\\n             suspended/black-holed brain conn; detached, driven_by released \\\n             [REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\",\n            self.session_id,\n            deadline.as_millis()\n        );\n        record_stall_evict();\n        match stamp {\n            // Inline: drop the sink AND re-stamp the perch (become_controller's\n            // sibling — the take/reattach path is already I/O-under-log-lock).\n            StampMode::Inline => self.clear_controller(),\n            // Deferred: in-memory drop ONLY (the reap closure forbids I/O under the\n            // shared sessions lock); converge_perch_stamps writes the release off-lock.\n            StampMode::Deferred => self.controller = None,\n        }\n        true\n    }\n\n    /// Add a read-only viewer: snapshot the ring from `from_seq` into the writer\n    /// thread (NOT through the bounded live queue — replay must not trip the\n    /// overflow eviction), seed it the current size frame first, then run the\n    /// live queue. The drain thread fans live frames in via `try_send`.\n    fn add_viewer(&mut self, sub: SharedSend, from_seq: u64) {\n        let vid = self.next_viewer_id;\n…\n    }\n…\n    pub fn bind_in_with_net_cap(\n…\n    ) -> io::Result<Arc<Self>> {\n…\n        Ok(Arc::new(Broker {\n…\n            wake_inflight: Mutex::new(HashSet::new()),\n        }))\n    }\n\n    /// Wire the brain supervisor's planned-restart signal (ADR-0018 D3-3) so the\n    /// `KIND_BRAIN_RESTART` verb can drive a real brain-process restart. Called\n    /// once by `Daemon::run` after spawning the supervisor; idempotent by\n    /// `OnceLock` (the first wins). A broker without it accepts the verb but\n    /// reports `honored: false` (no supervisor to respawn the child).\n    // [impl->REQ-HAZARD-BROKER-PROCESS-ISOLATION]\n    pub fn set_brain_restart(&self, signal: Arc<crate::brainproc::BrainRestart>) -> bool {\n        self.brain_restart.set(signal).is_ok()\n    }\n\n    /// Attach a network host to a broker that was bound net-less (REQ-DAEMON-9):\n    /// the boot-race self-heal path calls this once the background retry brings\n    /// the net endpoint up, after which the dispatcher + peer pump are spawned.\n    /// Idempotent by `OnceLock` — a second attach is a no-op returning `false`\n    /// (the first host wins); the hot read path (`net()`) never blocks on it.\n    // [impl->REQ-DAEMON-9]\n    pub fn attach_net(&self, host: NetHost) -> bool {\n        self.net.set(host).is_ok()\n    }\n\n    /// The broker-owned exactly-once anchor (for introspection / tests).\n    pub fn journal(&self) -> &Arc<EffectJournal> {\n        &self.journal\n    }\n\n    /// The broker-owned network host, if one is attached (at bind or via the\n    /// REQ-DAEMON-9 self-heal `attach_net`). Lock-free.\n    pub fn net(&self) -> Option<&NetHost> {\n        self.net.get()\n    }\n\n    /// Accept connections forever, handling each on its own thread. The broker\n    /// is the long-lived process; this is its main loop. Per-connection\n    /// threading is half the KH 7.4 isolation stance: one brain's blocking\n    /// dispatch can never stall another's (the per-session half is\n    /// [`Broker::dispatch_spawn`]'s drain/waiter threads).\n    // [impl->REQ-HAZARD-DAEMON-SCHED-NONBLOCKING]\n    pub fn serve(self: &Arc<Self>) -> io::Result<()> {\n        loop {\n            let conn = self.listener.accept()?;\n            // C1 graceful stop: [`Broker::stop`] raises the latch then dials the\n            // throwaway connection that woke this accept — observe it and return so the\n            // serve thread (and, with it, the listener) tears down instead of leaking.\n            if self.stop.load(Ordering::Acquire) {\n                return Ok(());\n            }\n            let me = Arc::clone(self);\n            thread::spawn(move || {\n                let _ = me.handle_conn(conn);\n            });\n        }\n    }\n\n    /// Gracefully stop the [`serve`](Self::serve) accept loop: raise the latch, then\n    /// dial one throwaway connection so the blocked `accept()` wakes, observes the\n    /// latch, and returns (dropping the listener). Best-effort + idempotent — a second\n    /// call, or a call after the loop already exited, just fails the dial harmlessly.\n    /// Fills the honest gap that `serve` is otherwise unstoppable (the leaked-serve\n    /// load that starved the seed stop barrier — REQ-HAZARD-DAEMON-STOP-BARRIER).\n    // [impl->REQ-HAZARD-DAEMON-STOP-BARRIER]\n    pub fn stop(&self) {\n        self.stop.store(true, Ordering::Release);\n        let _ = LocalSocketTransport::connect(&self.name);\n    }\n\n    /// Accept exactly one connection and handle it on a spawned thread, returning\n    /// that thread's handle. The single-brain entry point the tests exercise.\n    pub fn serve_once(self: &Arc<Self>) -> io::Result<JoinHandle<()>> {\n        let conn = self.listener.accept()?;\n        let me = Arc::clone(self);\n        Ok(thread::spawn(move || {\n            let _ = me.handle_conn(conn);\n        }))\n    }\n\n    /// Number of currently hosted sessions (for tests / introspection).\n    pub fn session_count(&self) -> usize {\n        recover(&self.sessions).len()\n    }\n\n    /// The live **resident adapter children** (translation binaries) for\n    /// `endpoint` — the processes a live adapter update (W3d) stops and restarts\n    /// so the install dir's locked binaries free up. The broker `sessions` map IS\n    /// the per-endpoint resident registry (W3a, ADR-0025): each `HostedSession`\n    /// already carries its `endpoint` + lifecycle-managed `translation` child.\n    // [impl->REQ-ADAPTER-LIVE-UPDATE]\n    #[allow(dead_code)] // consumed by W3d `dispatch_adapter_apply` (next sub-commit)\n    fn resident_translations_for_endpoint(&self, endpoint: &str) -> Vec<Arc<Translation>> {\n        let map = recover(&self.sessions);\n        map.values()\n            .filter(|s| s.endpoint == endpoint)\n            .filter_map(|s| s.translation.clone())\n            .collect()\n    }\n\n    /// The live endpoints running `adapter`, each with its install dir — the apply\n    /// targets for a live adapter update (W3d decides daemon-apply vs CLI-direct\n    /// from whether this is empty). Distinct, sorted. (W3a, ADR-0025)\n    // [impl->REQ-ADAPTER-LIVE-UPDATE]\n    #[allow(dead_code)] // consumed by W3d `dispatch_adapter_apply` (next sub-commit)\n    fn endpoints_running_adapter(&self, adapter: &str) -> Vec<(String, std::path::PathBuf)> {\n        let rows: Vec<_> = {\n            let map = recover(&self.sessions);\n            map.values()\n                .map(|s| (s.endpoint.clone(), s.adapter.clone(), s.install_dir.clone()))\n                .collect()\n        };\n        select_endpoints_running_adapter(rows, adapter)\n    }\n\n    /// The child pid of a hosted session, if present (tests assert it is stable\n    /// across brain restarts).\n    pub fn session_pid(&self, id: u64) -> Option<u32> {\n        self.sessions\n            .lock()\n            .unwrap()\n            .get(&id)\n            .and_then(|h| h.session.process_id())\n    }\n\n    /// Broker-truth read for the brain promotion DRAINED gate\n    /// (REQ-UPDATE-PROMOTE-DRAINED): is ANY hosted session's LOCAL controller (the\n    /// brain's own `by: None` conn) still WEDGED — blocked in a socket write past the\n    /// brain-write deadline? The brain supervisor (in THIS broker process — no round-\n    /// trip) promotes a ready update candidate only once this reads `false`: an OLD\n    /// generation whose local controller conn is black-holed reads wedged until the W2\n    /// stall-evict releases it, so `brain.ready` inside the 15 s window can no longer\n    /// promote onto a still-frozen control plane (the 22:47 false-promote). A cleanly-\n    /// closed old conn is simply absent → `false` at once (the normal fast promote).\n    /// Follows the established sessions→log lock order (KIND_SESSIONS reap); reads\n    /// only `write_blocked_since` under each log lock, never any I/O.\n    // [impl->REQ-UPDATE-PROMOTE-DRAINED]\n    pub fn any_local_controller_wedged(&self) -> bool {\n        let now = Instant::now();\n        let deadline = brain_write_deadline();\n        let sessions = match self.sessions.lock() {\n            Ok(g) => g,\n            Err(p) => p.into_inner(),\n        };\n        sessions.values().any(|h| {\n            match h.log.lock() {\n                Ok(log) => log.local_controller_wedged(now, deadline),\n…\n            }\n        })\n    }\n…\n    // [impl->REQ-HAZARD-BROKER-PROCESS-ISOLATION]\n    pub fn session_output_seq(&self, id: u64) -> Option<u64> {\n        self.sessions\n            .lock()\n            .unwrap()\n            .get(&id)\n            .map(|h| recover_log(&h.log).next_seq)\n    }\n\n    /// Drive one brain connection: handshake, then dispatch its command frames\n    /// until it disconnects. On disconnect, detach this connection from any\n    /// sessions it subscribed to — the sessions themselves persist (B2: a brain\n    /// restart must not disturb the hosted children).\n    fn handle_conn(self: &Arc<Self>, conn: Stream) -> io::Result<()> {\n        let conn_id = NEXT_RCA_CONN_ID.fetch_add(1, Ordering::Relaxed);\n        let (mut recv, send) = conn.split();\n        let send: SharedSend = Arc::new(Mutex::new(send));\n\n        // Version handshake: this connection must be a brain (2.3).\n        recv_hello(&mut recv, Role::Brain)?;\n\n        let mut my_subs: Vec<u64> = Vec::new();\n        let mut my_stream_subs: Vec<u64> = Vec::new();\n        let mut my_presence_sub = false;\n\n        loop {\n            let env = match read_frame(&mut recv) {\n                Ok(e) => e,\n                // Any read failure (EOF included) ends the connection.\n                Err(_) => break,\n            };\n            match env.kind.as_str() {\n                KIND_SPAWN => match self.dispatch_spawn(env, &send, conn_id) {\n                    Ok(id) => my_subs.push(id),\n                    Err(msg) => send_error(&send, &msg),\n                },\n                KIND_SUBSCRIBE => match self.dispatch_subscribe(env, &send, conn_id) {\n                    Ok(id) => my_subs.push(id),\n                    Err(msg) => send_error(&send, &msg),\n                },\n                KIND_UNSUBSCRIBE => {\n                    if let Err(msg) = self.dispatch_unsubscribe(env, &send) {\n                        send_error(&send, &msg);\n                    }\n                }\n                KIND_INPUT => {\n                    if let Err(msg) = self.dispatch_input(env, &send) {\n                        send_error(&send, &msg);\n                    }\n                }\n                KIND_RESIZE => {\n                    if let Err(msg) = self.dispatch_resize(env, &send) {\n                        send_error(&send, &msg);\n                    }\n                }\n                KIND_KILL => {\n                    if let Err(msg) = self.dispatch_kill(env) {\n                        send_error(&send, &msg);\n                    }\n                }\n                // [impl->REQ-ADAPTER-LIVE-UPDATE]\n                KIND_ADAPTER_APPLY => {\n                    if let Err(msg) = self.dispatch_adapter_apply(env, &send) {\n                        send_error(&send, &msg);\n                    }\n                }\n                KIND_NET_STATUS => self.dispatch_net_status(&send),\n                // [impl->REQ-UPDATE-RUNNING-IMAGE-SURFACE]\n                KIND_BROKER_IMAGE => self.dispatch_broker_image(&send),\n                KIND_STALL_EVICTS => self.dispatch_stall_evicts(&send),\n                KIND_NET_DIAL => {\n                    if let Err(msg) = self.dispatch_net_dial(env, &send) {\n                        send_error(&send, &msg);\n                    }\n                }\n                KIND_NET_DIAL_LOOPBACK => {\n                    if let Err(msg) = self.dispatch_net_dial_loopback(&send) {\n                        send_error(&send, &msg);\n                    }\n                }\n                KIND_PAIR_JOIN => {\n                    if let Err(msg) = self.dispatch_pair_join(env, &send) {\n                        send_error(&send, &msg);\n                    }\n                }\n                KIND_PAIR_MEET => {\n                    if let Err(msg) = self.dispatch_pair_meet(env, &send) {\n                        send_error(&send, &msg);\n                    }\n                }\n                KIND_PAIR_CODE_SUBMIT => {\n                    if let Err(msg) = self.dispatch_pair_code_submit(env, &send) {\n                        send_error(&send, &msg);\n                    }\n                }\n                KIND_NET_STREAM_OPEN => {\n                    if let Err(msg) = self.dispatch_net_stream_open(env, &send) {\n                        send_error(&send, &msg);\n                    }\n                }\n                KIND_NET_STREAM_SEND => {\n                    if let Err(msg) = self.dispatch_net_stream_send(env, &send) {\n                        send_error(&send, &msg);\n                    }\n                }\n                KIND_NET_STREAMS => {\n                    if let Err(msg) = self.dispatch_net_streams(&send) {\n                        send_error(&send, &msg);\n                    }\n                }\n                KIND_SESSIONS => {\n                    // Clone the (id, endpoint, log) out from under the sessions\n                    // lock, then read each log's cursor under the log lock alone —\n                    // never both locks at once (the dispatch_subscribe discipline).\n                    let rows: Vec<(u64, String, Arc<Mutex<OutputLog>>)> = {\n                        let sessions = recover(&self.sessions);\n                        sessions\n                            .iter()\n                            .map(|(id, h)| (*id, h.endpoint.clone(), Arc::clone(&h.log)))\n                            .collect()\n                    };\n                    // Snapshot each session's truth under its OWN log lock (cursor +\n                    // controller identity + the control/viewer stamp truth), doing NO\n                    // file I/O under the lock (the lock-across-effect discipline, KH\n                    // 7.12/5.16). The convergence re-assert + the reply then run OFF\n                    // the lock.\n                    struct SessSnap {\n                        id: u64,\n                        endpoint: String,\n                        resume_seq: u64,\n                        controller_by: Option<String>,\n                        has_controller: bool,\n                        viewers: u32,\n                    }\n                    let snaps: Vec<SessSnap> = rows\n                        .into_iter()\n                        .map(|(id, endpoint, log)| {\n                            let mut log = recover_log(&log);\n                            // B-2 (REQ-CONTROLLER-LIVENESS-REAP): make the controller\n                            // truth HONEST before reading it — reap a dead-writer\n                            // (severed) controller so both the reply's controller_by\n                            // AND the off-lock converge_perch_stamps below see the\n                            // cleared state and the stale info.json stamp clears.\n                            let _ = log.reap_dead_controller();\n                            SessSnap {\n                                id,\n                                endpoint,\n                                resume_seq: log.delivered_through(),\n                                controller_by: log.controller_by().map(str::to_string),\n                                has_controller: log.has_controller(),\n                                viewers: log.live_viewer_count(),\n                            }\n                        })\n                        .collect();\n                    // STAMP CONVERGENCE (REQ-HAZARD-CONTROL-STAMP-CONVERGENCE): re-assert\n                    // each live session's control/viewer stamps to broker truth,\n                    // divergence-gated + OFF the log lock. Closes the stamp-before-bind\n                    // loss for a picker-created endpoint (its spawn stamp was swallowed\n                    // pre-bind); converges within one reconcile-poll window after bind.\n                    // [impl->REQ-HAZARD-CONTROL-STAMP-CONVERGENCE]\n                    for s in &snaps {\n                        converge_perch_stamps(\n                            &s.endpoint,\n                            s.controller_by.as_deref(),\n                            s.has_controller,\n                            s.viewers,\n                        );\n                    }\n                    let reply = SessionsReply {\n                        sessions: snaps\n                            .into_iter()\n                            .map(|s| SessionInfo {\n                                session_id: s.id,\n                                endpoint: s.endpoint,\n                                resume_seq: s.resume_seq,\n                                controller_by: s.controller_by,\n                            })\n                            .collect(),\n                    };\n                    let frame = Envelope::new(\n                        KIND_SESSIONS_REPLY,\n                        serde_json::to_value(reply).expect(\"SessionsReply serializes\"),\n                    );\n                    send_frame(&send, &frame);\n                }\n                KIND_ENDPOINT_INPUT => {\n                    if let Err(msg) = self.dispatch_endpoint_input(env, &send) {\n                        send_error(&send, &msg);\n                    }\n                }\n                KIND_NET_STREAM_SUBSCRIBE => match self.dispatch_net_stream_subscribe(env, &send) {\n                    Ok(id) => my_stream_subs.push(id),\n                    Err(msg) => send_error(&send, &msg),\n                },\n                KIND_NET_PRESENCE_SUBSCRIBE => {\n                    match self.dispatch_net_presence_subscribe(env, &send) {\n                        Ok(()) => my_presence_sub = true,\n                        Err(msg) => send_error(&send, &msg),\n                    }\n                }\n                KIND_BRAIN_RESTART => self.dispatch_brain_restart(&send),\n                // An unknown kind is tolerated (forward-compat): report, don't die.\n                other => send_error(&send, &format!(\"unknown command kind {other:?}\")),\n            }\n        }\n\n        // Brain gone: detach as subscriber but leave the sessions running.\n        let sessions = recover(&self.sessions);\n        for id in &my_subs {\n            if let Some(h) = sessions.get(id) {\n                recover_log(&h.log).detach_if(&send);\n            }\n        }\n        drop(sessions);\n        // Same for net streams: the streams + their rings persist (D4b).\n        if let Some(host) = self.net.get() {\n            for id in &my_stream_subs {\n                host.detach_stream_sub(*id, &send);\n            }\n            // And presence: the liveness log + its ring persist (D4c).\n            if my_presence_sub {\n                host.detach_presence_sub(&send);\n            }\n        }\n        Ok(())\n    }\n\n    /// Spawn a child under a fresh PTY, register it, auto-subscribe the spawning\n    /// connection, start its output drain and exit waiter, and reply `spawned`.\n    /// Every hosted session gets its **own** drain + exit-waiter threads (KH\n    /// 7.4): a hung child blocks only its own threads — shell instances ride\n    /// exactly this isolation (one owner's hung shell binary stalls neither\n    /// another owner's delivery nor the broker's control dispatch).\n    // [impl->REQ-HAZARD-DAEMON-SCHED-NONBLOCKING]\n    fn dispatch_spawn(\n        &self,\n        env: Envelope,\n        send: &SharedSend,\n        conn_id: u64,\n    ) -> Result<u64, String> {\n        let req: SpawnReq =\n            serde_json::from_value(env.payload).map_err(|e| format!(\"bad spawn payload: {e}\"))?;\n        // Single-flight WAKE (W4, REQ-SPAWN-COLLISION-GUARD-LIVE-DUP): the broker is the\n        // sole spawner post-W3, so its own spawn choke is the single-flight authority.\n        // Dedup a duplicate wake/resume for an endpoint that already has a live session\n        // OR a spawn in flight — closing the check-then-spawn TOCTOU that let one wake\n        // spawn two identical launch trees (perri's flynn dup: duplicate perch writers\n        // then stomped info.json, routing injects to a contended record). The claim +\n        // the live-session check are read together under one atomic critical section so\n        // a concurrent spawn either sees our claim or its registered session — never a\n        // gap; NO I/O under the lock (process_id reads a cached pid). An empty endpoint\n        // is an ad-hoc/legacy spawn (no id to dedup on) → never gated. `_wake_claim`\n        // holds the claim to fn end, releasing (RAII) after the session is table-visible\n        // or on any early error.\n        // [impl->REQ-SPAWN-COLLISION-GUARD-LIVE-DUP]\n        let _wake_claim: Option<WakeClaimGuard> = if req.endpoint.is_empty() {\n            None\n        } else {\n            let deadline = Instant::now() + WAKE_DEDUP_WAIT;\n            loop {\n                enum Gate<'a> {\n                    Claimed(WakeClaimGuard<'a>),\n                    AlreadyLive(u64, Option<u32>),\n                    Racing,\n                }\n                let gate = {\n                    let sessions = recover(&self.sessions);\n                    let mut inflight = recover(&self.wake_inflight);\n                    let live = sessions\n                        .iter()\n                        .find(|(_, h)| h.endpoint == req.endpoint)\n                        .map(|(sid, h)| (*sid, h.session.process_id()));\n                    match wake_gate_decision(\n                        live.is_some(),\n                        inflight.contains(&req.endpoint),\n                        Instant::now() >= deadline,\n                    ) {\n                        WakeGate::AlreadyLive => {\n                            let (sid, spid) = live.expect(\"live is Some on AlreadyLive\");\n                            Gate::AlreadyLive(sid, spid)\n                        }\n                        WakeGate::Racing => Gate::Racing,\n                        WakeGate::Claim => {\n                            inflight.insert(req.endpoint.clone());\n                            Gate::Claimed(WakeClaimGuard {\n                                set: &self.wake_inflight,\n                                endpoint: req.endpoint.clone(),\n                            })\n                        }\n                    }\n                };\n                match gate {\n                    Gate::Claimed(guard) => break Some(guard),\n                    Gate::AlreadyLive(sid, spid) => {\n                        eprintln!(\n                            \"SPAWN_DEDUP:{}: endpoint already has a live session {sid} — \\\n                             single-flight wake no-op ack [REQ-SPAWN-COLLISION-GUARD-LIVE-DUP]\",\n                            req.endpoint\n                        );\n                        let frame = Envelope::new(\n                            KIND_SPAWNED,\n                            serde_json::to_value(Spawned { session_id: sid, pid: spid })\n                                .expect(\"Spawned serializes\"),\n                        );\n                        send_frame(send, &frame);\n                        return Ok(sid);\n                    }\n                    Gate::Racing => thread::sleep(WAKE_DEDUP_POLL),\n                }\n            }\n        };\n        // REQ-HOST-RUN-2: spawn in the requested project cwd when carried;\n        // `None` inherits the broker's cwd (legacy/test + W1 bringup shortcut).\n        // Inject the manifest [env] vars (REQ-HAZARD-ENV-SUBST) on top of the\n        // inherited env — empty for a legacy/N-1 spawn (inherit only).\n        let session = PtySession::spawn_program_in_env(\n            &req.program,\n            &req.args,\n            SurfaceSize::new(req.rows, req.cols),\n            req.cwd.as_deref(),\n            req.env.iter().map(|(k, v)| (k.as_str(), v.as_str())),\n        )\n        .map_err(|e| format!(\"spawn failed: {e}\"))?;\n        let session = Arc::new(session);\n        let id = self.next_id.fetch_add(1, Ordering::Relaxed);\n        let pid = session.process_id();\n\n        // The session's lone PTY input-writer (P0): the SOLE caller of the\n        // blocking `write_input`. Every dispatch-side write enqueues here, so a\n        // paste burst parks only this thread — never the broker dispatch thread\n        // (REQ-HAZARD-PTY-INPUT-WRITER-WEDGE). The inject worker writes through it\n        // too, so the lone writer enforces the W2 inject-floor order.\n        let input = InputWriter::spawn(Arc::clone(&session), req.endpoint.clone());\n\n        // The output log, with the spawning connection pre-attached as the\n        // controller (identity `None` = LOCAL, not a remote driver) so no chunk\n        // is missed before an explicit subscribe — and so a remote attach to a\n        // spawned-but-undriven session takes control silently (no loud displace\n        // of the local-spawner placeholder; REQ-RCVIEW-1).\n        let log = Arc::new(Mutex::new(OutputLog::new(\n            id,\n            self.log_cap_chunks,\n            req.endpoint.clone(),\n            (req.rows, req.cols),\n        )));\n        log.lock()\n            .unwrap()\n            .become_controller(Arc::clone(send), None, 0, conn_id);\n\n        // Output drain → append under the log lock (fast: ring + viewer fan-out),\n        // then deliver to the controller OFF the lock with a bounded deadline\n        // (W1 / REQ-HAZARD-INJECT-CONTROL-COEXIST). The controller write is no\n        // longer inline under the log lock, so a backed-up controller can never\n        // wedge the session; a fully-stalled controller is detached after the\n        // deadline (bounded wedge, never permanent).\n        let log_drain = Arc::clone(&log);\n…\n    }","startLine":1179,"lineNumbers":[1179,1180,1181,1182,1183,1184,1185,1186,1187,1188,1189,1190,1191,1192,1193,1194,1195,1196,1197,1198,1199,1200,1201,1202,1203,1204,1205,1206,1207,1208,1209,1210,1211,1212,1213,1214,1215,1216,1217,1218,1219,1220,null,1253,null,2829,null,2834,null,2839,null,2850,2851,2852,2853,2854,2855,2856,2857,2858,2859,2860,2861,2862,2863,2864,2865,2866,2867,2868,2869,2870,2871,2872,2873,2874,2875,2876,2877,2878,2879,2880,2881,2882,2883,2884,2885,2886,2887,2888,2889,2890,2891,2892,2893,2894,2895,2896,2897,2898,2899,2900,2901,2902,2903,2904,2905,2906,2907,2908,2909,2910,2911,2912,2913,2914,2915,2916,2917,2918,2919,2920,2921,2922,2923,2924,2925,2926,2927,2928,2929,2930,2931,2932,2933,2934,2935,2936,2937,2938,2939,2940,2941,2942,2943,2944,2945,2946,2947,2948,2949,2950,2951,2952,2953,2954,2955,2956,2957,2958,2959,2960,2961,2962,2963,2964,2965,2966,2967,2968,2969,2970,2971,2972,2973,2974,2975,2976,2977,2978,2979,2980,2981,2982,2983,2984,2985,2986,2987,2988,2989,2990,2991,2992,2993,2994,2995,null,2999,3000,3001,null,3020,3021,3022,3023,3024,3025,3026,3027,3028,3029,3030,3031,3032,3033,3034,3035,3036,3037,3038,3039,3040,3041,3042,3043,3044,3045,3046,3047,3048,3049,3050,3051,3052,3053,3054,3055,3056,3057,3058,3059,3060,3061,3062,3063,3064,3065,3066,3067,3068,3069,3070,3071,3072,3073,3074,3075,3076,3077,3078,3079,3080,3081,3082,3083,3084,3085,3086,3087,3088,3089,3090,3091,3092,3093,3094,3095,3096,3097,3098,3099,3100,3101,3102,3103,3104,3105,3106,3107,3108,3109,3110,3111,3112,3113,3114,3115,3116,3117,3118,3119,3120,3121,3122,3123,3124,3125,3126,3127,3128,3129,3130,3131,3132,3133,3134,3135,3136,3137,3138,3139,3140,3141,3142,3143,3144,3145,3146,3147,3148,3149,3150,3151,3152,3153,3154,3155,3156,3157,3158,3159,3160,3161,3162,3163,3164,3165,3166,3167,3168,3169,3170,3171,3172,3173,3174,3175,3176,3177,3178,3179,3180,3181,3182,3183,3184,3185,3186,3187,3188,3189,3190,3191,3192,3193,3194,3195,3196,3197,3198,3199,3200,3201,3202,3203,3204,3205,3206,3207,3208,3209,3210,3211,3212,3213,3214,3215,3216,3217,3218,3219,3220,3221,3222,3223,3224,3225,3226,3227,3228,3229,3230,3231,3232,3233,3234,3235,3236,3237,3238,3239,3240,3241,3242,3243,3244,3245,3246,3247,3248,3249,3250,3251,3252,3253,3254,3255,3256,3257,3258,3259,3260,3261,3262,3263,3264,3265,3266,3267,3268,3269,3270,3271,3272,3273,3274,3275,3276,3277,3278,3279,3280,3281,3282,3283,3284,3285,3286,3287,3288,3289,3290,3291,3292,3293,3294,3295,3296,3297,3298,3299,3300,3301,3302,3303,3304,3305,3306,3307,3308,3309,3310,3311,3312,3313,3314,3315,3316,3317,3318,3319,3320,3321,3322,3323,3324,3325,3326,3327,3328,3329,3330,3331,3332,3333,3334,3335,3336,3337,3338,3339,3340,3341,3342,3343,3344,3345,3346,3347,3348,3349,3350,3351,3352,3353,3354,3355,3356,3357,3358,3359,3360,3361,3362,3363,3364,3365,3366,3367,3368,3369,3370,3371,3372,3373,3374,3375,null,3473]},"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/crates/spt-daemon/src/broker.rs"}}},"isError":false,"timestamp":1783663064646}}
{"type":"message","id":"9196ec8a","parentId":"adcbfc7e","timestamp":"2026-07-10T05:57:44.650Z","message":{"role":"toolResult","toolCallId":"call_D3ALYuonUhoPG2cCzxE1hnXN|fc_07e4db9d958a3d11016a5089d8820881998107c43e023dc979","toolName":"grep","content":[{"type":"text","text":"[C:/Users/decid/AppData/Local/spt-core/rca-active-20260709-222659/daemon.stderr.active.log#B2BC]\n 2176:PUMP_PEER_FAIL:ecb39e40e3400d46ddca73914685fb91b2d82969119e42293408511e27e55657:submit-dial exceeded the 10s bound (peer unresponsive)\n*2177:BRAIN_SUBSCRIBER_STALL_EVICT:2 — controller writer blocked > 15000ms on a suspended/black-holed brain conn; detached, driven_by released [REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\n 2178:NET_FAMILY_GATE: binding IPv4-only (IPv6 unreachable or disabled)\n 2179:PAIR_MEET_UP:BS-Resources step=59454844 id=4593f8f521875d742ea4f82c296dd8745b72b28533c4bdc3f9b76f998a13d299 addr=EndpointAddr { id: PublicKey(4593f8f521875d742ea4f82c296dd8745b72b28533c4bdc3f9b76f998a13d299), addrs: {Ip(100.68.35.65:57959), Ip(192.168.1.81:57959)} }\n 2180:NET_FAMILY_GATE: binding IPv4-only (IPv6 unreachable or disabled)\n...\n 2348:INJECT_SETTLE_TIMEOUT:doyle: no PTY readiness echo within 400ms — proceeding (echo-verify guards head loss)\n*2349:BRAIN_SUBSCRIBER_STALL_EVICT:2 — controller writer blocked > 15000ms on a suspended/black-holed brain conn; detached, driven_by released [REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\n*2350:BRAIN_SUBSCRIBER_STALL_EVICT:1 — controller writer blocked > 15000ms on a suspended/black-holed brain conn; detached, driven_by released [REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\n 2351:NET_FAMILY_GATE: binding IPv4-only (IPv6 unreachable or disabled)\n 2352:NET_FAMILY_GATE: binding IPv4-only (IPv6 unreachable or disabled)\n 2353:NET_FAMILY_GATE: binding IPv4-only (IPv6 unreachable or disabled)\n...\n 3035:PAIR_MEET_UP:BS-Resources step=59454944 id=a15d89c831f77bb3bc6e687ad16a8286e412ec6a9c13cf8fa7597d47f8673dc3 addr=EndpointAddr { id: PublicKey(a15d89c831f77bb3bc6e687ad16a8286e412ec6a9c13cf8fa7597d47f8673dc3), addrs: {Ip(100.68.35.65:53848), Ip(192.168.1.81:53848)} }\n*3036:BRAIN_SUBSCRIBER_STALL_EVICT:6 — controller writer blocked > 15000ms on a suspended/black-holed brain conn; detached, driven_by released [REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\n 3037:ENDPOINT_INJECT:doyle (493 bytes → translation binary)\n 3038:NET_FAMILY_GATE: binding IPv4-only (IPv6 unreachable or disabled)\n 3039:NET_FAMILY_GATE: binding IPv4-only (IPv6 unreachable or disabled)\n...\n 3850:PUMP_IPC_READER: spawned\n*3851:BRAIN_SUBSCRIBER_STALL_EVICT:6 — controller writer blocked > 15000ms on a suspended/black-holed brain conn; detached, driven_by released [REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\n 3852:PEER_PUMP_FAIL: brain IPC read deadline elapsed\n 3853:PEER_PUMP_RESTART: supervised restart in 10s\n 3854:PUMP_IPC_READER: spawned\n...\n 6094:PAIR_MEET_UP:BS-Resources step=59455321 id=7dd9128f5e8e05e0704f890ecc0a2a59a6c623e805616b6321cb48440b175543 addr=EndpointAddr { id: PublicKey(7dd9128f5e8e05e0704f890ecc0a2a59a6c623e805616b6321cb48440b175543), addrs: {Ip(100.68.35.65:61922), Ip(192.168.1.81:61922)} }\n*6095:CTRL_WRITE_WAIT: conn_id=3 sid=1 epoch=1 label=seq:0 bytes_len=115 elapsed_us=0\n*6096:CTRL_WRITE_LOCKED: conn_id=3 sid=1 epoch=1 label=seq:0 bytes_len=115 wait_us=0 elapsed_us=54\n*6097:CTRL_WRITE_DONE: conn_id=3 sid=1 epoch=1 label=seq:0 bytes_len=115 wait_us=0 write_us=13 result=ok elapsed_us=108\n 6098:DAEMON_RESTART_RESUME:deployah: resuming session a54257af-8b81-456c-ba38-85739f7f10e9 under claude-spt:ccs (pid 38964) — online at bind\n*6099:CTRL_WRITE_WAIT: conn_id=4 sid=2 epoch=1 label=seq:0 bytes_len=115 elapsed_us=43559\n*6100:CTRL_WRITE_LOCKED: conn_id=4 sid=2 epoch=1 label=seq:0 bytes_len=115 wait_us=0 elapsed_us=43611\n*6101:CTRL_WRITE_DONE: conn_id=4 sid=2 epoch=1 label=seq:0 bytes_len=115 wait_us=0 write_us=12 result=ok elapsed_us=43666\n 6102:DAEMON_RESTART_RESUME:doyle: resuming session a5918ea9-d5bf-4657-a6d3-159f6d6634c4 under claude-spt:ccs (pid 71220) — online at bind\n*6103:CTRL_WRITE_WAIT: conn_id=5 sid=3 epoch=1 label=seq:0 bytes_len=115 elapsed_us=83023\n*6104:CTRL_WRITE_LOCKED: conn_id=5 sid=3 epoch=1 label=seq:0 bytes_len=115 wait_us=0 elapsed_us=83071\n*6105:CTRL_WRITE_DONE: conn_id=5 sid=3 epoch=1 label=seq:0 bytes_len=115 wait_us=0 write_us=10 result=ok elapsed_us=83153\n 6106:DAEMON_RESTART_RESUME:flynn: resuming session f4c1fc0e-de8e-4df0-8416-f01761a944cb under claude-spt:ccs (pid 70748) — online at bind\n*6107:CTRL_WRITE_WAIT: conn_id=6 sid=4 epoch=1 label=seq:0 bytes_len=115 elapsed_us=126877\n*6108:CTRL_WRITE_LOCKED: conn_id=6 sid=4 epoch=1 label=seq:0 bytes_len=115 wait_us=0 elapsed_us=126928\n*6109:CTRL_WRITE_DONE: conn_id=6 sid=4 epoch=1 label=seq:0 bytes_len=115 wait_us=0 write_us=14 result=ok elapsed_us=126989\n 6110:DAEMON_RESTART_RESUME:lia: resuming session f4df7cba-aae5-46c6-aa4f-50d2fb874894 under claude-spt (pid 61452) — online at bind\n 6111:RCA_BOUNDED_WAIT_BEGIN:pid=64996 child_pid=23296 label=\"psyche_resume\" elapsed_ms=0 outcome=waiting\n 6112:BRAIN_NET_CONSUMERS_UP: net enabled (node 14efb80cb72297a1068c87a4aa45f30547c4474b60d1284b122bdc1a91c85f2d) — dispatcher + peer pump started\n...\n 6461:RCA_BOUNDED_WAIT_END:pid=82444 child_pid=54496 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n*6462:CTRL_WRITE_WAIT: conn_id=152 sid=2 epoch=2 label=seq:20 bytes_len=3000 elapsed_us=123865685\n*6463:CTRL_WRITE_LOCKED: conn_id=152 sid=2 epoch=2 label=seq:20 bytes_len=3000 wait_us=0 elapsed_us=123865724\n*6464:CTRL_WRITE_DONE: conn_id=152 sid=2 epoch=2 label=seq:20 bytes_len=3000 wait_us=0 write_us=29 result=ok elapsed_us=123865784\n*6465:CTRL_WRITE_WAIT: conn_id=152 sid=2 epoch=2 label=seq:21 bytes_len=2300 elapsed_us=123879861\n*6466:CTRL_WRITE_LOCKED: conn_id=152 sid=2 epoch=2 label=seq:21 bytes_len=2300 wait_us=0 elapsed_us=123879905\n*6467:CTRL_WRITE_DONE: conn_id=152 sid=2 epoch=2 label=seq:21 bytes_len=2300 wait_us=0 write_us=4043 result=ok elapsed_us=123883987\n*6468:CTRL_WRITE_WAIT: conn_id=152 sid=2 epoch=2 label=seq:22 bytes_len=4136 elapsed_us=123903262\n*6469:CTRL_WRITE_LOCKED: conn_id=152 sid=2 epoch=2 label=seq:22 bytes_len=4136 wait_us=0 elapsed_us=123903304\n*6470:CTRL_WRITE_DONE: conn_id=152 sid=2 epoch=2 label=seq:22 bytes_len=4136 wait_us=0 write_us=28 result=ok elapsed_us=123903362\n 6471:=== spt broker stderr — generation 0 — pid 77896 ===\n 6472:NET_FAMILY_GATE: binding IPv4-only (IPv6 unreachable or disabled)\n 6473:=== spt brain stderr — generation 0 — pid 41576 ===\n...\n 6893:BRAIN_UP: connected to broker spt-daemon-broker-78bf18a9fd96fdc6.sock (pid 31192, generation 0, start-reason cold)\n*6894:RCA_CONN_OPEN: conn_id=1 elapsed_us=0\n 6895:NET_FAMILY_GATE: binding IPv4-only (IPv6 unreachable or disabled)\n 6896:NET_FAMILY_GATE: binding IPv4-only (IPv6 unreachable or disabled)\n 6897:NET_FAMILY_GATE: binding IPv4-only (IPv6 unreachable or disabled)\n...\n 6899:PAIR_MEET_UP:BIGNET step=59455376 id=551197e15f232180133976db11c4e5d3af15ef57306fa5b85060e0d7f6ddd051 addr=EndpointAddr { id: PublicKey(551197e15f232180133976db11c4e5d3af15ef57306fa5b85060e0d7f6ddd051), addrs: {Ip(100.68.35.65:55529), Ip(192.168.1.81:55529)} }\n*6900:RCA_CONN_OPEN: conn_id=2 elapsed_us=31226\n*6901:RCA_CONN_EOF: conn_id=2 error_kind=UnexpectedEof elapsed_us=31404\n 6902:RCA_CONN_CLOSE: conn_id=2 elapsed_us=31433\n 6903:PAIR_MEET_UP:BS-Resources step=59455376 id=d590aaf794adae7cfabadbe870be015916559dcfda5d568bdc5508c551770f27 addr=EndpointAddr { id: PublicKey(d590aaf794adae7cfabadbe870be015916559dcfda5d568bdc5508c551770f27), addrs: {Ip(100.68.35.65:55533), Ip(192.168.1.81:55533)} }\n*6904:RCA_CONN_OPEN: conn_id=3 elapsed_us=48149\n 6905:RCA_CONN_COMMAND: conn_id=3 kind=spawn elapsed_us=48191\n 6906:RCA_CONTROLLER_INSTALL: conn_id=3 sid=1 epoch=1 source=spawn intent=control by=local elapsed_us=59612\n*6907:CTRL_WRITE_WAIT: conn_id=3 sid=1 epoch=1 label=seq:0 bytes_len=115 elapsed_us=69022\n*6908:CTRL_WRITE_LOCKED: conn_id=3 sid=1 epoch=1 label=seq:0 bytes_len=115 wait_us=0 elapsed_us=69059\n*6909:CTRL_WRITE_DONE: conn_id=3 sid=1 epoch=1 label=seq:0 bytes_len=115 wait_us=0 write_us=10 result=ok elapsed_us=69100\n*6910:RCA_CONN_EOF: conn_id=3 error_kind=UnexpectedEof elapsed_us=72820\n 6911:DAEMON_RESTART_RESUME:deployah: resuming session a54257af-8b81-456c-ba38-85739f7f10e9 under claude-spt:ccs (pid 59744) — online at bind\n*6912:RCA_CONN_OPEN: conn_id=4 elapsed_us=88495\n 6913:RCA_CONN_COMMAND: conn_id=4 kind=spawn elapsed_us=88562\n*6914:RCA_CONN_DETACH: conn_id=3 sid=1 session_found=true arc_matched=true cleared=true elapsed_us=89982\n 6915:RCA_CONN_CLOSE: conn_id=3 elapsed_us=90016\n 6916:RCA_CONTROLLER_INSTALL: conn_id=4 sid=2 epoch=1 source=spawn intent=control by=local elapsed_us=98999\n*6917:CTRL_WRITE_WAIT: conn_id=4 sid=2 epoch=1 label=seq:0 bytes_len=115 elapsed_us=112774\n*6918:CTRL_WRITE_LOCKED: conn_id=4 sid=2 epoch=1 label=seq:0 bytes_len=115 wait_us=0 elapsed_us=112824\n*6919:CTRL_WRITE_DONE: conn_id=4 sid=2 epoch=1 label=seq:0 bytes_len=115 wait_us=0 write_us=14 result=ok elapsed_us=112883\n*6920:RCA_CONN_EOF: conn_id=4 error_kind=UnexpectedEof elapsed_us=115382\n 6921:DAEMON_RESTART_RESUME:doyle: resuming session 50b0fc81-455e-4b65-8e93-f7400599c6c6 under claude-spt:ccs (pid 69376) — online at bind\n*6922:RCA_CONN_DETACH: conn_id=4 sid=2 session_found=true arc_matched=true cleared=true elapsed_us=129704\n 6923:RCA_CONN_CLOSE: conn_id=4 elapsed_us=129736\n*6924:RCA_CONN_OPEN: conn_id=5 elapsed_us=130437\n 6925:RCA_CONN_COMMAND: conn_id=5 kind=spawn elapsed_us=130470\n 6926:RCA_CONTROLLER_INSTALL: conn_id=5 sid=3 epoch=1 source=spawn intent=control by=local elapsed_us=139884\n*6927:CTRL_WRITE_WAIT: conn_id=5 sid=3 epoch=1 label=seq:0 bytes_len=115 elapsed_us=149292\n*6928:CTRL_WRITE_LOCKED: conn_id=5 sid=3 epoch=1 label=seq:0 bytes_len=115 wait_us=0 elapsed_us=149327\n*6929:CTRL_WRITE_DONE: conn_id=5 sid=3 epoch=1 label=seq:0 bytes_len=115 wait_us=0 write_us=10 result=ok elapsed_us=149369\n*6930:RCA_CONN_EOF: conn_id=5 error_kind=UnexpectedEof elapsed_us=151448\n 6931:DAEMON_RESTART_RESUME:flynn: resuming session f4c1fc0e-de8e-4df0-8416-f01761a944cb under claude-spt:ccs (pid 51128) — online at bind\n*6932:RCA_CONN_DETACH: conn_id=5 sid=3 session_found=true arc_matched=true cleared=true elapsed_us=170257\n 6933:RCA_CONN_CLOSE: conn_id=5 elapsed_us=170298\n*6934:RCA_CONN_OPEN: conn_id=6 elapsed_us=173964\n 6935:RCA_CONN_COMMAND: conn_id=6 kind=spawn elapsed_us=174001\n 6936:RCA_CONTROLLER_INSTALL: conn_id=6 sid=4 epoch=1 source=spawn intent=control by=local elapsed_us=182620\n*6937:CTRL_WRITE_WAIT: conn_id=6 sid=4 epoch=1 label=seq:0 bytes_len=115 elapsed_us=197522\n*6938:CTRL_WRITE_LOCKED: conn_id=6 sid=4 epoch=1 label=seq:0 bytes_len=115 wait_us=0 elapsed_us=197571\n*6939:CTRL_WRITE_DONE: conn_id=6 sid=4 epoch=1 label=seq:0 bytes_len=115 wait_us=0 write_us=11 result=ok elapsed_us=197623\n*6940:RCA_CONN_EOF: conn_id=6 error_kind=UnexpectedEof elapsed_us=200200\n 6941:DAEMON_RESTART_RESUME:lia: resuming session f4df7cba-aae5-46c6-aa4f-50d2fb874894 under claude-spt (pid 29276) — online at bind\n*6942:RCA_CONN_DETACH: conn_id=6 sid=4 session_found=true arc_matched=true cleared=true elapsed_us=214834\n 6943:RCA_CONN_CLOSE: conn_id=6 elapsed_us=214876\n*6944:RCA_CONN_OPEN: conn_id=7 elapsed_us=220583\n*6945:RCA_CONN_EOF: conn_id=7 error_kind=UnexpectedEof elapsed_us=220955\n 6946:RCA_CONN_CLOSE: conn_id=7 elapsed_us=220977\n 6947:BRAIN_NET_CONSUMERS_UP: net enabled (node 14efb80cb72297a1068c87a4aa45f30547c4474b60d1284b122bdc1a91c85f2d) — dispatcher + peer pump started\n*6948:RCA_CONN_OPEN: conn_id=8 elapsed_us=523369\n*6949:RCA_CONN_OPEN: conn_id=9 elapsed_us=523396\n 6950:PUMP_IPC_READER: spawned\n*6951:RCA_CONN_OPEN: conn_id=10 elapsed_us=2201109\n 6952:ENDPOINT_INJECT:lia (309 bytes → translation binary)\n 6953:PROBE_ENQUEUE: endpoint=lia ticket=1 accepted=true result=accepted bytes_len=4 elapsed_us=2201355\n*6954:RCA_CONN_EOF: conn_id=10 error_kind=UnexpectedEof elapsed_us=2201446\n 6955:RCA_CONN_CLOSE: conn_id=10 elapsed_us=2201474\n 6956:PROBE_WRITE_START: endpoint=lia ticket=1 bytes_len=4 elapsed_us=2201370\n 6957:PROBE_WRITE_DONE: endpoint=lia ticket=1 bytes_len=4 write_us=19 result=ok elapsed_us=2201752\n*6958:RCA_CONN_OPEN: conn_id=11 elapsed_us=2205834\n 6959:ENDPOINT_INJECT:lia (313 bytes → translation binary)\n*6960:RCA_CONN_EOF: conn_id=11 error_kind=UnexpectedEof elapsed_us=2205972\n 6961:RCA_CONN_CLOSE: conn_id=11 elapsed_us=2205992\n 6962:PROBE_ENQUEUE: endpoint=lia ticket=2 accepted=true result=accepted bytes_len=4 elapsed_us=2241959\n 6963:PROBE_WRITE_START: endpoint=lia ticket=2 bytes_len=4 elapsed_us=2241965\n...\n 6994:PROBE_WRITE_DONE: endpoint=lia ticket=12 bytes_len=4 write_us=6 result=ok elapsed_us=2766494\n*6995:RCA_CONN_OPEN: conn_id=12 elapsed_us=5292221\n*6996:RCA_CONN_EOF: conn_id=12 error_kind=UnexpectedEof elapsed_us=5292673\n 6997:RCA_CONN_CLOSE: conn_id=12 elapsed_us=5292701\n 6998:RCA_BOUNDED_WAIT_BEGIN:pid=31192 child_pid=45544 label=\"psyche_resume\" elapsed_ms=0 outcome=waiting\n 6999:RCA_BOUNDED_WAIT_BEGIN:pid=31192 child_pid=11164 label=\"psyche_resume\" elapsed_ms=0 outcome=waiting\n...\n 7007:PAIR_MEET_UP:BS-Resources step=59455377 id=3e231021e22eb2ec72da253270f522186118ac817297f82997c103cb2c8b8e39 addr=EndpointAddr { id: PublicKey(3e231021e22eb2ec72da253270f522186118ac817297f82997c103cb2c8b8e39), addrs: {Ip(100.68.35.65:62414), Ip(192.168.1.81:62414)} }\n*7008:RCA_CONN_OPEN: conn_id=13 elapsed_us=10343642\n*7009:RCA_CONN_EOF: conn_id=13 error_kind=UnexpectedEof elapsed_us=10343973\n 7010:RCA_CONN_CLOSE: conn_id=13 elapsed_us=10344002\n 7011:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=33548 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n 7012:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=33548 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n...\n 7039:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=46924 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n*7040:RCA_CONN_OPEN: conn_id=14 elapsed_us=15387182\n*7041:RCA_CONN_EOF: conn_id=14 error_kind=UnexpectedEof elapsed_us=15387545\n 7042:RCA_CONN_CLOSE: conn_id=14 elapsed_us=15387568\n 7043:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=65124 label=\"arbitrary_command\" elapsed_ms=242 outcome=exited status_code=Some(0)\n 7044:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=70336 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n...\n 7049:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=78872 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n*7050:RCA_CONN_OPEN: conn_id=15 elapsed_us=20425160\n*7051:RCA_CONN_EOF: conn_id=15 error_kind=UnexpectedEof elapsed_us=20425484\n 7052:RCA_CONN_CLOSE: conn_id=15 elapsed_us=20425510\n 7053:RCA_BOUNDED_WAIT_END:pid=31192 child_pid=54736 label=\"psyche_resume\" elapsed_ms=15870 outcome=exited status_code=Some(0)\n 7054:RCA_BOUNDED_WAIT_BEGIN:pid=31192 child_pid=48216 label=\"echo_commune\" elapsed_ms=0 outcome=waiting\n*7055:RCA_CONN_OPEN: conn_id=16 elapsed_us=21997724\n*7056:RCA_CONN_OPEN: conn_id=17 elapsed_us=21997819\n*7057:RCA_CONN_EOF: conn_id=16 error_kind=UnexpectedEof elapsed_us=21997852\n 7058:RCA_CONN_CLOSE: conn_id=16 elapsed_us=21997886\n*7059:RCA_CONN_EOF: conn_id=17 error_kind=UnexpectedEof elapsed_us=21997964\n 7060:RCA_CONN_CLOSE: conn_id=17 elapsed_us=21997996\n*7061:RCA_CONN_OPEN: conn_id=18 elapsed_us=21997987\n*7062:RCA_CONN_OPEN: conn_id=19 elapsed_us=21998041\n*7063:RCA_CONN_EOF: conn_id=18 error_kind=UnexpectedEof elapsed_us=22002513\n 7064:RCA_CONN_CLOSE: conn_id=18 elapsed_us=22002545\n*7065:RCA_CONN_EOF: conn_id=19 error_kind=UnexpectedEof elapsed_us=22090835\n 7066:RCA_CONN_CLOSE: conn_id=19 elapsed_us=22090870\n 7067:RCA_BOUNDED_WAIT_END:pid=31192 child_pid=79496 label=\"psyche_resume\" elapsed_ms=16745 outcome=exited status_code=Some(0)\n 7068:RCA_BOUNDED_WAIT_BEGIN:pid=31192 child_pid=79684 label=\"echo_commune\" elapsed_ms=0 outcome=waiting\n*7069:RCA_CONN_OPEN: conn_id=20 elapsed_us=22499836\n*7070:RCA_CONN_OPEN: conn_id=21 elapsed_us=22499850\n*7071:RCA_CONN_EOF: conn_id=20 error_kind=UnexpectedEof elapsed_us=22499929\n 7072:RCA_CONN_CLOSE: conn_id=20 elapsed_us=22499961\n*7073:RCA_CONN_EOF: conn_id=21 error_kind=UnexpectedEof elapsed_us=22499996\n 7074:RCA_CONN_CLOSE: conn_id=21 elapsed_us=22500020\n*7075:RCA_CONN_OPEN: conn_id=22 elapsed_us=22500007\n*7076:RCA_CONN_OPEN: conn_id=23 elapsed_us=22500069\n*7077:RCA_CONN_EOF: conn_id=22 error_kind=UnexpectedEof elapsed_us=22504103\n 7078:RCA_CONN_CLOSE: conn_id=22 elapsed_us=22504132\n*7079:RCA_CONN_EOF: conn_id=23 error_kind=UnexpectedEof elapsed_us=22560848\n 7080:RCA_CONN_CLOSE: conn_id=23 elapsed_us=22560885\n*7081:RCA_CONN_OPEN: conn_id=24 elapsed_us=22700643\n*7082:RCA_CONN_OPEN: conn_id=25 elapsed_us=22700657\n*7083:RCA_CONN_EOF: conn_id=24 error_kind=UnexpectedEof elapsed_us=22700730\n 7084:RCA_CONN_CLOSE: conn_id=24 elapsed_us=22700761\n*7085:RCA_CONN_OPEN: conn_id=26 elapsed_us=22700860\n*7086:RCA_CONN_OPEN: conn_id=27 elapsed_us=22700869\n*7087:RCA_CONN_EOF: conn_id=25 error_kind=UnexpectedEof elapsed_us=22700874\n 7088:RCA_CONN_CLOSE: conn_id=25 elapsed_us=22700947\n*7089:RCA_CONN_EOF: conn_id=26 error_kind=UnexpectedEof elapsed_us=22706107\n 7090:RCA_CONN_CLOSE: conn_id=26 elapsed_us=22706138\n*7091:RCA_CONN_EOF: conn_id=27 error_kind=UnexpectedEof elapsed_us=22721082\n 7092:RCA_CONN_CLOSE: conn_id=27 elapsed_us=22721110\n 7093:RCA_BOUNDED_WAIT_END:pid=31192 child_pid=45544 label=\"psyche_resume\" elapsed_ms=18309 outcome=exited status_code=Some(0)\n 7094:RCA_BOUNDED_WAIT_BEGIN:pid=31192 child_pid=27168 label=\"echo_commune\" elapsed_ms=0 outcome=waiting\n*7095:RCA_CONN_OPEN: conn_id=28 elapsed_us=25464200\n*7096:RCA_CONN_EOF: conn_id=28 error_kind=UnexpectedEof elapsed_us=25464652\n 7097:RCA_CONN_CLOSE: conn_id=28 elapsed_us=25464683\n 7098:RCA_BOUNDED_WAIT_END:pid=31192 child_pid=11164 label=\"psyche_resume\" elapsed_ms=20532 outcome=exited status_code=Some(0)\n 7099:RCA_BOUNDED_WAIT_BEGIN:pid=31192 child_pid=48352 label=\"echo_commune\" elapsed_ms=0 outcome=waiting\n 7100:UPDATE_REJECTED:cfd9fc552b44f9da7b7146baee3eb18c7b7514e01c5ad06e367d3f15765c3f6f:artifact digest mismatch: signed 1601ecc7e88d96c5114e3ad25ea42df5c31bf1aba55d8b054b5ed9fa9ae03f5a, actual 4f5c61e8442641e4becd0c4d744b37771a2dc350dca6c84b2fc95c7e9eedf9d2\n*7101:RCA_CONN_OPEN: conn_id=29 elapsed_us=29727600\n*7102:RCA_CONN_EOF: conn_id=29 error_kind=UnexpectedEof elapsed_us=29727690\n 7103:RCA_CONN_CLOSE: conn_id=29 elapsed_us=29727715\n*7104:RCA_CONN_OPEN: conn_id=30 elapsed_us=29727779\n 7105:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=76560 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n 7106:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=70412 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n 7107:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=78456 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n...\n 7113:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=74216 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n*7114:RCA_CONN_OPEN: conn_id=31 elapsed_us=30510629\n*7115:RCA_CONN_EOF: conn_id=31 error_kind=UnexpectedEof elapsed_us=30510967\n 7116:RCA_CONN_CLOSE: conn_id=31 elapsed_us=30510989\n 7117:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=74216 label=\"arbitrary_command\" elapsed_ms=181 outcome=exited status_code=Some(0)\n 7118:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=81152 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n...\n 7143:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=71080 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n*7144:RCA_CONN_EOF: conn_id=30 error_kind=UnexpectedEof elapsed_us=31785604\n 7145:RCA_CONN_CLOSE: conn_id=30 elapsed_us=31785629\n*7146:RCA_CONN_OPEN: conn_id=32 elapsed_us=34446722\n*7147:RCA_CONN_EOF: conn_id=32 error_kind=UnexpectedEof elapsed_us=34446823\n 7148:RCA_CONN_CLOSE: conn_id=32 elapsed_us=34446839\n*7149:RCA_CONN_OPEN: conn_id=33 elapsed_us=34446879\n*7150:RCA_CONN_EOF: conn_id=33 error_kind=UnexpectedEof elapsed_us=34447448\n 7151:RCA_CONN_CLOSE: conn_id=33 elapsed_us=34447471\n 7152:RCA_BOUNDED_WAIT_END:pid=31192 child_pid=48216 label=\"echo_commune\" elapsed_ms=13924 outcome=exited status_code=Some(0)\n*7153:RCA_CONN_OPEN: conn_id=34 elapsed_us=35549599\n*7154:RCA_CONN_EOF: conn_id=34 error_kind=UnexpectedEof elapsed_us=35549942\n 7155:RCA_CONN_CLOSE: conn_id=34 elapsed_us=35549964\n 7156:NET_FAMILY_GATE: binding IPv4-only (IPv6 unreachable or disabled)\n 7157:NET_FAMILY_GATE: binding IPv4-only (IPv6 unreachable or disabled)\n...\n 7161:PAIR_MEET_UP:BIGNET step=59455378 id=889b599c751f29259b901d6b7281d2353c7d0530e7b669e8847b86f55c2d581d addr=EndpointAddr { id: PublicKey(889b599c751f29259b901d6b7281d2353c7d0530e7b669e8847b86f55c2d581d), addrs: {Ip(100.68.35.65:51636), Ip(192.168.1.81:51636)} }\n*7162:RCA_CONN_OPEN: conn_id=35 elapsed_us=37660112\n*7163:RCA_CONN_OPEN: conn_id=37 elapsed_us=37660143\n*7164:RCA_CONN_OPEN: conn_id=36 elapsed_us=37660124\n*7165:RCA_CONN_EOF: conn_id=37 error_kind=UnexpectedEof elapsed_us=37660260\n*7166:RCA_CONN_EOF: conn_id=35 error_kind=UnexpectedEof elapsed_us=37660277\n 7167:RCA_CONN_CLOSE: conn_id=35 elapsed_us=37660314\n*7168:RCA_CONN_OPEN: conn_id=39 elapsed_us=37660336\n*7169:RCA_CONN_EOF: conn_id=36 error_kind=UnexpectedEof elapsed_us=37660359\n 7170:RCA_CONN_CLOSE: conn_id=36 elapsed_us=37660389\n*7171:RCA_CONN_OPEN: conn_id=40 elapsed_us=37660358\n 7172:RCA_CONN_CLOSE: conn_id=37 elapsed_us=37660295\n*7173:RCA_CONN_OPEN: conn_id=38 elapsed_us=37660299\n*7174:RCA_CONN_EOF: conn_id=40 error_kind=UnexpectedEof elapsed_us=37674218\n 7175:RCA_CONN_CLOSE: conn_id=40 elapsed_us=37674241\n*7176:RCA_CONN_EOF: conn_id=38 error_kind=UnexpectedEof elapsed_us=37683888\n 7177:RCA_CONN_CLOSE: conn_id=38 elapsed_us=37683910\n*7178:RCA_CONN_EOF: conn_id=39 error_kind=UnexpectedEof elapsed_us=37704732\n 7179:RCA_CONN_CLOSE: conn_id=39 elapsed_us=37704753\n 7180:RCA_BOUNDED_WAIT_END:pid=31192 child_pid=27168 label=\"echo_commune\" elapsed_ms=14194 outcome=exited status_code=Some(0)\n*7181:RCA_CONN_OPEN: conn_id=41 elapsed_us=40584782\n*7182:RCA_CONN_EOF: conn_id=41 error_kind=UnexpectedEof elapsed_us=40585109\n 7183:RCA_CONN_CLOSE: conn_id=41 elapsed_us=40585130\n 7184:RCA_BOUNDED_WAIT_END:pid=31192 child_pid=79684 label=\"echo_commune\" elapsed_ms=19443 outcome=exited status_code=Some(0)\n 7185:RCA_BOUNDED_WAIT_END:pid=31192 child_pid=48352 label=\"echo_commune\" elapsed_ms=17455 outcome=exited status_code=Some(0)\n*7186:RCA_CONN_OPEN: conn_id=42 elapsed_us=44788305\n*7187:RCA_CONN_EOF: conn_id=42 error_kind=UnexpectedEof elapsed_us=44788412\n 7188:RCA_CONN_CLOSE: conn_id=42 elapsed_us=44788435\n*7189:RCA_CONN_OPEN: conn_id=43 elapsed_us=44788460\n*7190:RCA_CONN_EOF: conn_id=43 error_kind=UnexpectedEof elapsed_us=44792489\n 7191:RCA_CONN_CLOSE: conn_id=43 elapsed_us=44792509\n*7192:RCA_CONN_OPEN: conn_id=44 elapsed_us=45491189\n*7193:RCA_CONN_EOF: conn_id=44 error_kind=UnexpectedEof elapsed_us=45491289\n 7194:RCA_CONN_CLOSE: conn_id=44 elapsed_us=45491322\n*7195:RCA_CONN_OPEN: conn_id=45 elapsed_us=45491338\n*7196:RCA_CONN_EOF: conn_id=45 error_kind=UnexpectedEof elapsed_us=45505226\n 7197:RCA_CONN_CLOSE: conn_id=45 elapsed_us=45505257\n*7198:RCA_CONN_OPEN: conn_id=46 elapsed_us=45625034\n*7199:RCA_CONN_EOF: conn_id=46 error_kind=UnexpectedEof elapsed_us=45625407\n 7200:RCA_CONN_CLOSE: conn_id=46 elapsed_us=45625426\n 7201:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=59788 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n 7202:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=52088 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n...\n 7236:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=52036 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n*7237:RCA_CONN_OPEN: conn_id=47 elapsed_us=50663337\n*7238:RCA_CONN_EOF: conn_id=47 error_kind=UnexpectedEof elapsed_us=50663643\n 7239:RCA_CONN_CLOSE: conn_id=47 elapsed_us=50663667\n*7240:RCA_CONN_OPEN: conn_id=48 elapsed_us=52718791\n*7241:RCA_CONN_OPEN: conn_id=49 elapsed_us=52718807\n*7242:RCA_CONN_OPEN: conn_id=50 elapsed_us=52718816\n*7243:RCA_CONN_OPEN: conn_id=51 elapsed_us=52718857\n*7244:RCA_CONN_EOF: conn_id=48 error_kind=UnexpectedEof elapsed_us=52718893\n 7245:RCA_CONN_CLOSE: conn_id=48 elapsed_us=52718931\n*7246:RCA_CONN_OPEN: conn_id=52 elapsed_us=52718897\n*7247:RCA_CONN_EOF: conn_id=51 error_kind=UnexpectedEof elapsed_us=52718944\n 7248:RCA_CONN_CLOSE: conn_id=51 elapsed_us=52719003\n*7249:RCA_CONN_OPEN: conn_id=54 elapsed_us=52718980\n*7250:RCA_CONN_OPEN: conn_id=53 elapsed_us=52718953\n*7251:RCA_CONN_OPEN: conn_id=57 elapsed_us=52719104\n*7252:RCA_CONN_OPEN: conn_id=58 elapsed_us=52719130\n*7253:RCA_CONN_EOF: conn_id=50 error_kind=UnexpectedEof elapsed_us=52719055\n 7254:RCA_CONN_CLOSE: conn_id=50 elapsed_us=52719210\n*7255:RCA_CONN_OPEN: conn_id=59 elapsed_us=52719236\n*7256:RCA_CONN_OPEN: conn_id=55 elapsed_us=52719051\n*7257:RCA_CONN_EOF: conn_id=52 error_kind=UnexpectedEof elapsed_us=52719143\n 7258:RCA_CONN_CLOSE: conn_id=52 elapsed_us=52719315\n*7259:RCA_CONN_OPEN: conn_id=56 elapsed_us=52719074\n*7260:RCA_CONN_EOF: conn_id=49 error_kind=UnexpectedEof elapsed_us=52719019\n 7261:RCA_CONN_CLOSE: conn_id=49 elapsed_us=52719398\n*7262:RCA_CONN_EOF: conn_id=53 error_kind=UnexpectedEof elapsed_us=52719167\n 7263:RCA_CONN_CLOSE: conn_id=53 elapsed_us=52719442\n*7264:RCA_CONN_EOF: conn_id=57 error_kind=UnexpectedEof elapsed_us=52722554\n 7265:RCA_CONN_CLOSE: conn_id=57 elapsed_us=52722574\n*7266:RCA_CONN_EOF: conn_id=54 error_kind=UnexpectedEof elapsed_us=52725688\n 7267:RCA_CONN_CLOSE: conn_id=54 elapsed_us=52725717\n*7268:RCA_CONN_EOF: conn_id=59 error_kind=UnexpectedEof elapsed_us=52729010\n 7269:RCA_CONN_CLOSE: conn_id=59 elapsed_us=52729033\n*7270:RCA_CONN_EOF: conn_id=55 error_kind=UnexpectedEof elapsed_us=52739098\n 7271:RCA_CONN_CLOSE: conn_id=55 elapsed_us=52739118\n*7272:RCA_CONN_EOF: conn_id=58 error_kind=UnexpectedEof elapsed_us=52741140\n 7273:RCA_CONN_CLOSE: conn_id=58 elapsed_us=52741163\n*7274:RCA_CONN_EOF: conn_id=56 error_kind=UnexpectedEof elapsed_us=52752998\n 7275:RCA_CONN_CLOSE: conn_id=56 elapsed_us=52753021\n*7276:RCA_CONN_OPEN: conn_id=60 elapsed_us=55702746\n*7277:RCA_CONN_EOF: conn_id=60 error_kind=UnexpectedEof elapsed_us=55703056\n 7278:RCA_CONN_CLOSE: conn_id=60 elapsed_us=55703080\n*7279:RCA_CONN_OPEN: conn_id=61 elapsed_us=59848695\n*7280:RCA_CONN_EOF: conn_id=61 error_kind=UnexpectedEof elapsed_us=59848796\n 7281:RCA_CONN_CLOSE: conn_id=61 elapsed_us=59848820\n*7282:RCA_CONN_OPEN: conn_id=62 elapsed_us=59848838\n*7283:RCA_CONN_EOF: conn_id=62 error_kind=UnexpectedEof elapsed_us=59852932\n 7284:RCA_CONN_CLOSE: conn_id=62 elapsed_us=59852952\n*7285:RCA_CONN_OPEN: conn_id=63 elapsed_us=60737735\n*7286:RCA_CONN_EOF: conn_id=63 error_kind=UnexpectedEof elapsed_us=60738066\n 7287:RCA_CONN_CLOSE: conn_id=63 elapsed_us=60738085\n 7288:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=72544 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n 7289:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=55820 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n...\n 7323:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=50972 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n*7324:RCA_CONN_OPEN: conn_id=64 elapsed_us=65773497\n*7325:RCA_CONN_EOF: conn_id=64 error_kind=UnexpectedEof elapsed_us=65773790\n 7326:RCA_CONN_CLOSE: conn_id=64 elapsed_us=65773813\n 7327:NET_FAMILY_GATE: binding IPv4-only (IPv6 unreachable or disabled)\n 7328:NET_FAMILY_GATE: binding IPv4-only (IPv6 unreachable or disabled)\n...\n 7332:PAIR_MEET_UP:BS-Resources step=59455379 id=4c75c4f7d013315e31c3b72c2598898da41faaac3179e9a1bda42e95ea970ed2 addr=EndpointAddr { id: PublicKey(4c75c4f7d013315e31c3b72c2598898da41faaac3179e9a1bda42e95ea970ed2), addrs: {Ip(100.68.35.65:55491), Ip(192.168.1.81:55491)} }\n*7333:RCA_CONN_OPEN: conn_id=65 elapsed_us=67680717\n*7334:RCA_CONN_OPEN: conn_id=66 elapsed_us=67680732\n*7335:RCA_CONN_OPEN: conn_id=67 elapsed_us=67680754\n*7336:RCA_CONN_EOF: conn_id=65 error_kind=UnexpectedEof elapsed_us=67680887\n 7337:RCA_CONN_CLOSE: conn_id=65 elapsed_us=67680920\n*7338:RCA_CONN_OPEN: conn_id=70 elapsed_us=67680937\n*7339:RCA_CONN_EOF: conn_id=66 error_kind=UnexpectedEof elapsed_us=67680908\n 7340:RCA_CONN_CLOSE: conn_id=66 elapsed_us=67680983\n*7341:RCA_CONN_OPEN: conn_id=68 elapsed_us=67680893\n*7342:RCA_CONN_EOF: conn_id=67 error_kind=UnexpectedEof elapsed_us=67680901\n 7343:RCA_CONN_CLOSE: conn_id=67 elapsed_us=67681045\n*7344:RCA_CONN_OPEN: conn_id=69 elapsed_us=67680915\n*7345:RCA_CONN_EOF: conn_id=68 error_kind=UnexpectedEof elapsed_us=67689948\n 7346:RCA_CONN_CLOSE: conn_id=68 elapsed_us=67689971\n*7347:RCA_CONN_EOF: conn_id=69 error_kind=UnexpectedEof elapsed_us=67701590\n 7348:RCA_CONN_CLOSE: conn_id=69 elapsed_us=67701613\n*7349:RCA_CONN_EOF: conn_id=70 error_kind=UnexpectedEof elapsed_us=67717841\n 7350:RCA_CONN_CLOSE: conn_id=70 elapsed_us=67717863\n*7351:RCA_CONN_OPEN: conn_id=71 elapsed_us=70811351\n*7352:RCA_CONN_EOF: conn_id=71 error_kind=UnexpectedEof elapsed_us=70811660\n 7353:RCA_CONN_CLOSE: conn_id=71 elapsed_us=70811683\n*7354:RCA_CONN_OPEN: conn_id=72 elapsed_us=75010728\n*7355:RCA_CONN_EOF: conn_id=72 error_kind=UnexpectedEof elapsed_us=75010856\n 7356:RCA_CONN_CLOSE: conn_id=72 elapsed_us=75010890\n*7357:RCA_CONN_OPEN: conn_id=73 elapsed_us=75010892\n*7358:RCA_CONN_EOF: conn_id=73 error_kind=UnexpectedEof elapsed_us=75015086\n 7359:RCA_CONN_CLOSE: conn_id=73 elapsed_us=75015108\n*7360:RCA_CONN_OPEN: conn_id=74 elapsed_us=75850441\n*7361:RCA_CONN_EOF: conn_id=74 error_kind=UnexpectedEof elapsed_us=75850786\n 7362:RCA_CONN_CLOSE: conn_id=74 elapsed_us=75850811\n*7363:RCA_CONN_OPEN: conn_id=75 elapsed_us=76015028\n*7364:RCA_CONN_EOF: conn_id=75 error_kind=UnexpectedEof elapsed_us=76015130\n 7365:RCA_CONN_CLOSE: conn_id=75 elapsed_us=76015152\n*7366:RCA_CONN_OPEN: conn_id=76 elapsed_us=76015181\n*7367:RCA_CONN_EOF: conn_id=76 error_kind=UnexpectedEof elapsed_us=76028963\n 7368:RCA_CONN_CLOSE: conn_id=76 elapsed_us=76028996\n 7369:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=12952 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n 7370:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=12952 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n...\n 7404:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=79380 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n*7405:RCA_CONN_OPEN: conn_id=77 elapsed_us=80886673\n*7406:RCA_CONN_EOF: conn_id=77 error_kind=UnexpectedEof elapsed_us=80886970\n 7407:RCA_CONN_CLOSE: conn_id=77 elapsed_us=80886993\n*7408:RCA_CONN_OPEN: conn_id=78 elapsed_us=82740472\n*7409:RCA_CONN_OPEN: conn_id=79 elapsed_us=82740491\n*7410:RCA_CONN_OPEN: conn_id=80 elapsed_us=82740527\n*7411:RCA_CONN_EOF: conn_id=78 error_kind=UnexpectedEof elapsed_us=82740549\n 7412:RCA_CONN_CLOSE: conn_id=78 elapsed_us=82740585\n*7413:RCA_CONN_OPEN: conn_id=84 elapsed_us=82740596\n*7414:RCA_CONN_EOF: conn_id=79 error_kind=UnexpectedEof elapsed_us=82740569\n 7415:RCA_CONN_CLOSE: conn_id=79 elapsed_us=82740653\n*7416:RCA_CONN_OPEN: conn_id=81 elapsed_us=82740536"}],"details":{"scopePath":"C:/Users/decid/AppData/Local/spt-core/rca-active-20260709-222659/daemon.stderr.active.log","searchPath":"C:/Users/decid/AppData/Local/spt-core/rca-active-20260709-222659/daemon.stderr.active.log","cwd":"C:\\Users\\decid\\Documents\\projects","matchCount":200,"fileCount":1,"files":["C:/Users/decid/AppData/Local/spt-core/rca-active-20260709-222659/daemon.stderr.active.log"],"fileMatches":[{"path":"C:/Users/decid/AppData/Local/spt-core/rca-active-20260709-222659/daemon.stderr.active.log","count":200}],"truncated":true,"perFileLimitReached":200,"displayContent":" 2176│PUMP_PEER_FAIL:ecb39e40e3400d46ddca73914685fb91b2d82969119e42293408511e27e55657:submit-dial exceeded the 10s bound (peer unresponsive)\n*2177│BRAIN_SUBSCRIBER_STALL_EVICT:2 — controller writer blocked > 15000ms on a suspended/black-holed brain conn; detached, driven_by released [REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\n 2178│NET_FAMILY_GATE: binding IPv4-only (IPv6 unreachable or disabled)\n 2179│PAIR_MEET_UP:BS-Resources step=59454844 id=4593f8f521875d742ea4f82c296dd8745b72b28533c4bdc3f9b76f998a13d299 addr=EndpointAddr { id: PublicKey(4593f8f521875d742ea4f82c296dd8745b72b28533c4bdc3f9b76f998a13d299), addrs: {Ip(100.68.35.65:57959), Ip(192.168.1.81:57959)} }\n 2180│NET_FAMILY_GATE: binding IPv4-only (IPv6 unreachable or disabled)\n     │...\n 2348│INJECT_SETTLE_TIMEOUT:doyle: no PTY readiness echo within 400ms — proceeding (echo-verify guards head loss)\n*2349│BRAIN_SUBSCRIBER_STALL_EVICT:2 — controller writer blocked > 15000ms on a suspended/black-holed brain conn; detached, driven_by released [REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\n*2350│BRAIN_SUBSCRIBER_STALL_EVICT:1 — controller writer blocked > 15000ms on a suspended/black-holed brain conn; detached, driven_by released [REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\n 2351│NET_FAMILY_GATE: binding IPv4-only (IPv6 unreachable or disabled)\n 2352│NET_FAMILY_GATE: binding IPv4-only (IPv6 unreachable or disabled)\n 2353│NET_FAMILY_GATE: binding IPv4-only (IPv6 unreachable or disabled)\n     │...\n 3035│PAIR_MEET_UP:BS-Resources step=59454944 id=a15d89c831f77bb3bc6e687ad16a8286e412ec6a9c13cf8fa7597d47f8673dc3 addr=EndpointAddr { id: PublicKey(a15d89c831f77bb3bc6e687ad16a8286e412ec6a9c13cf8fa7597d47f8673dc3), addrs: {Ip(100.68.35.65:53848), Ip(192.168.1.81:53848)} }\n*3036│BRAIN_SUBSCRIBER_STALL_EVICT:6 — controller writer blocked > 15000ms on a suspended/black-holed brain conn; detached, driven_by released [REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\n 3037│ENDPOINT_INJECT:doyle (493 bytes → translation binary)\n 3038│NET_FAMILY_GATE: binding IPv4-only (IPv6 unreachable or disabled)\n 3039│NET_FAMILY_GATE: binding IPv4-only (IPv6 unreachable or disabled)\n     │...\n 3850│PUMP_IPC_READER: spawned\n*3851│BRAIN_SUBSCRIBER_STALL_EVICT:6 — controller writer blocked > 15000ms on a suspended/black-holed brain conn; detached, driven_by released [REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\n 3852│PEER_PUMP_FAIL: brain IPC read deadline elapsed\n 3853│PEER_PUMP_RESTART: supervised restart in 10s\n 3854│PUMP_IPC_READER: spawned\n     │...\n 6094│PAIR_MEET_UP:BS-Resources step=59455321 id=7dd9128f5e8e05e0704f890ecc0a2a59a6c623e805616b6321cb48440b175543 addr=EndpointAddr { id: PublicKey(7dd9128f5e8e05e0704f890ecc0a2a59a6c623e805616b6321cb48440b175543), addrs: {Ip(100.68.35.65:61922), Ip(192.168.1.81:61922)} }\n*6095│CTRL_WRITE_WAIT: conn_id=3 sid=1 epoch=1 label=seq:0 bytes_len=115 elapsed_us=0\n*6096│CTRL_WRITE_LOCKED: conn_id=3 sid=1 epoch=1 label=seq:0 bytes_len=115 wait_us=0 elapsed_us=54\n*6097│CTRL_WRITE_DONE: conn_id=3 sid=1 epoch=1 label=seq:0 bytes_len=115 wait_us=0 write_us=13 result=ok elapsed_us=108\n 6098│DAEMON_RESTART_RESUME:deployah: resuming session a54257af-8b81-456c-ba38-85739f7f10e9 under claude-spt:ccs (pid 38964) — online at bind\n*6099│CTRL_WRITE_WAIT: conn_id=4 sid=2 epoch=1 label=seq:0 bytes_len=115 elapsed_us=43559\n*6100│CTRL_WRITE_LOCKED: conn_id=4 sid=2 epoch=1 label=seq:0 bytes_len=115 wait_us=0 elapsed_us=43611\n*6101│CTRL_WRITE_DONE: conn_id=4 sid=2 epoch=1 label=seq:0 bytes_len=115 wait_us=0 write_us=12 result=ok elapsed_us=43666\n 6102│DAEMON_RESTART_RESUME:doyle: resuming session a5918ea9-d5bf-4657-a6d3-159f6d6634c4 under claude-spt:ccs (pid 71220) — online at bind\n*6103│CTRL_WRITE_WAIT: conn_id=5 sid=3 epoch=1 label=seq:0 bytes_len=115 elapsed_us=83023\n*6104│CTRL_WRITE_LOCKED: conn_id=5 sid=3 epoch=1 label=seq:0 bytes_len=115 wait_us=0 elapsed_us=83071\n*6105│CTRL_WRITE_DONE: conn_id=5 sid=3 epoch=1 label=seq:0 bytes_len=115 wait_us=0 write_us=10 result=ok elapsed_us=83153\n 6106│DAEMON_RESTART_RESUME:flynn: resuming session f4c1fc0e-de8e-4df0-8416-f01761a944cb under claude-spt:ccs (pid 70748) — online at bind\n*6107│CTRL_WRITE_WAIT: conn_id=6 sid=4 epoch=1 label=seq:0 bytes_len=115 elapsed_us=126877\n*6108│CTRL_WRITE_LOCKED: conn_id=6 sid=4 epoch=1 label=seq:0 bytes_len=115 wait_us=0 elapsed_us=126928\n*6109│CTRL_WRITE_DONE: conn_id=6 sid=4 epoch=1 label=seq:0 bytes_len=115 wait_us=0 write_us=14 result=ok elapsed_us=126989\n 6110│DAEMON_RESTART_RESUME:lia: resuming session f4df7cba-aae5-46c6-aa4f-50d2fb874894 under claude-spt (pid 61452) — online at bind\n 6111│RCA_BOUNDED_WAIT_BEGIN:pid=64996 child_pid=23296 label=\"psyche_resume\" elapsed_ms=0 outcome=waiting\n 6112│BRAIN_NET_CONSUMERS_UP: net enabled (node 14efb80cb72297a1068c87a4aa45f30547c4474b60d1284b122bdc1a91c85f2d) — dispatcher + peer pump started\n     │...\n 6461│RCA_BOUNDED_WAIT_END:pid=82444 child_pid=54496 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n*6462│CTRL_WRITE_WAIT: conn_id=152 sid=2 epoch=2 label=seq:20 bytes_len=3000 elapsed_us=123865685\n*6463│CTRL_WRITE_LOCKED: conn_id=152 sid=2 epoch=2 label=seq:20 bytes_len=3000 wait_us=0 elapsed_us=123865724\n*6464│CTRL_WRITE_DONE: conn_id=152 sid=2 epoch=2 label=seq:20 bytes_len=3000 wait_us=0 write_us=29 result=ok elapsed_us=123865784\n*6465│CTRL_WRITE_WAIT: conn_id=152 sid=2 epoch=2 label=seq:21 bytes_len=2300 elapsed_us=123879861\n*6466│CTRL_WRITE_LOCKED: conn_id=152 sid=2 epoch=2 label=seq:21 bytes_len=2300 wait_us=0 elapsed_us=123879905\n*6467│CTRL_WRITE_DONE: conn_id=152 sid=2 epoch=2 label=seq:21 bytes_len=2300 wait_us=0 write_us=4043 result=ok elapsed_us=123883987\n*6468│CTRL_WRITE_WAIT: conn_id=152 sid=2 epoch=2 label=seq:22 bytes_len=4136 elapsed_us=123903262\n*6469│CTRL_WRITE_LOCKED: conn_id=152 sid=2 epoch=2 label=seq:22 bytes_len=4136 wait_us=0 elapsed_us=123903304\n*6470│CTRL_WRITE_DONE: conn_id=152 sid=2 epoch=2 label=seq:22 bytes_len=4136 wait_us=0 write_us=28 result=ok elapsed_us=123903362\n 6471│=== spt broker stderr — generation 0 — pid 77896 ===\n 6472│NET_FAMILY_GATE: binding IPv4-only (IPv6 unreachable or disabled)\n 6473│=== spt brain stderr — generation 0 — pid 41576 ===\n     │...\n 6893│BRAIN_UP: connected to broker spt-daemon-broker-78bf18a9fd96fdc6.sock (pid 31192, generation 0, start-reason cold)\n*6894│RCA_CONN_OPEN: conn_id=1 elapsed_us=0\n 6895│NET_FAMILY_GATE: binding IPv4-only (IPv6 unreachable or disabled)\n 6896│NET_FAMILY_GATE: binding IPv4-only (IPv6 unreachable or disabled)\n 6897│NET_FAMILY_GATE: binding IPv4-only (IPv6 unreachable or disabled)\n     │...\n 6899│PAIR_MEET_UP:BIGNET step=59455376 id=551197e15f232180133976db11c4e5d3af15ef57306fa5b85060e0d7f6ddd051 addr=EndpointAddr { id: PublicKey(551197e15f232180133976db11c4e5d3af15ef57306fa5b85060e0d7f6ddd051), addrs: {Ip(100.68.35.65:55529), Ip(192.168.1.81:55529)} }\n*6900│RCA_CONN_OPEN: conn_id=2 elapsed_us=31226\n*6901│RCA_CONN_EOF: conn_id=2 error_kind=UnexpectedEof elapsed_us=31404\n 6902│RCA_CONN_CLOSE: conn_id=2 elapsed_us=31433\n 6903│PAIR_MEET_UP:BS-Resources step=59455376 id=d590aaf794adae7cfabadbe870be015916559dcfda5d568bdc5508c551770f27 addr=EndpointAddr { id: PublicKey(d590aaf794adae7cfabadbe870be015916559dcfda5d568bdc5508c551770f27), addrs: {Ip(100.68.35.65:55533), Ip(192.168.1.81:55533)} }\n*6904│RCA_CONN_OPEN: conn_id=3 elapsed_us=48149\n 6905│RCA_CONN_COMMAND: conn_id=3 kind=spawn elapsed_us=48191\n 6906│RCA_CONTROLLER_INSTALL: conn_id=3 sid=1 epoch=1 source=spawn intent=control by=local elapsed_us=59612\n*6907│CTRL_WRITE_WAIT: conn_id=3 sid=1 epoch=1 label=seq:0 bytes_len=115 elapsed_us=69022\n*6908│CTRL_WRITE_LOCKED: conn_id=3 sid=1 epoch=1 label=seq:0 bytes_len=115 wait_us=0 elapsed_us=69059\n*6909│CTRL_WRITE_DONE: conn_id=3 sid=1 epoch=1 label=seq:0 bytes_len=115 wait_us=0 write_us=10 result=ok elapsed_us=69100\n*6910│RCA_CONN_EOF: conn_id=3 error_kind=UnexpectedEof elapsed_us=72820\n 6911│DAEMON_RESTART_RESUME:deployah: resuming session a54257af-8b81-456c-ba38-85739f7f10e9 under claude-spt:ccs (pid 59744) — online at bind\n*6912│RCA_CONN_OPEN: conn_id=4 elapsed_us=88495\n 6913│RCA_CONN_COMMAND: conn_id=4 kind=spawn elapsed_us=88562\n*6914│RCA_CONN_DETACH: conn_id=3 sid=1 session_found=true arc_matched=true cleared=true elapsed_us=89982\n 6915│RCA_CONN_CLOSE: conn_id=3 elapsed_us=90016\n 6916│RCA_CONTROLLER_INSTALL: conn_id=4 sid=2 epoch=1 source=spawn intent=control by=local elapsed_us=98999\n*6917│CTRL_WRITE_WAIT: conn_id=4 sid=2 epoch=1 label=seq:0 bytes_len=115 elapsed_us=112774\n*6918│CTRL_WRITE_LOCKED: conn_id=4 sid=2 epoch=1 label=seq:0 bytes_len=115 wait_us=0 elapsed_us=112824\n*6919│CTRL_WRITE_DONE: conn_id=4 sid=2 epoch=1 label=seq:0 bytes_len=115 wait_us=0 write_us=14 result=ok elapsed_us=112883\n*6920│RCA_CONN_EOF: conn_id=4 error_kind=UnexpectedEof elapsed_us=115382\n 6921│DAEMON_RESTART_RESUME:doyle: resuming session 50b0fc81-455e-4b65-8e93-f7400599c6c6 under claude-spt:ccs (pid 69376) — online at bind\n*6922│RCA_CONN_DETACH: conn_id=4 sid=2 session_found=true arc_matched=true cleared=true elapsed_us=129704\n 6923│RCA_CONN_CLOSE: conn_id=4 elapsed_us=129736\n*6924│RCA_CONN_OPEN: conn_id=5 elapsed_us=130437\n 6925│RCA_CONN_COMMAND: conn_id=5 kind=spawn elapsed_us=130470\n 6926│RCA_CONTROLLER_INSTALL: conn_id=5 sid=3 epoch=1 source=spawn intent=control by=local elapsed_us=139884\n*6927│CTRL_WRITE_WAIT: conn_id=5 sid=3 epoch=1 label=seq:0 bytes_len=115 elapsed_us=149292\n*6928│CTRL_WRITE_LOCKED: conn_id=5 sid=3 epoch=1 label=seq:0 bytes_len=115 wait_us=0 elapsed_us=149327\n*6929│CTRL_WRITE_DONE: conn_id=5 sid=3 epoch=1 label=seq:0 bytes_len=115 wait_us=0 write_us=10 result=ok elapsed_us=149369\n*6930│RCA_CONN_EOF: conn_id=5 error_kind=UnexpectedEof elapsed_us=151448\n 6931│DAEMON_RESTART_RESUME:flynn: resuming session f4c1fc0e-de8e-4df0-8416-f01761a944cb under claude-spt:ccs (pid 51128) — online at bind\n*6932│RCA_CONN_DETACH: conn_id=5 sid=3 session_found=true arc_matched=true cleared=true elapsed_us=170257\n 6933│RCA_CONN_CLOSE: conn_id=5 elapsed_us=170298\n*6934│RCA_CONN_OPEN: conn_id=6 elapsed_us=173964\n 6935│RCA_CONN_COMMAND: conn_id=6 kind=spawn elapsed_us=174001\n 6936│RCA_CONTROLLER_INSTALL: conn_id=6 sid=4 epoch=1 source=spawn intent=control by=local elapsed_us=182620\n*6937│CTRL_WRITE_WAIT: conn_id=6 sid=4 epoch=1 label=seq:0 bytes_len=115 elapsed_us=197522\n*6938│CTRL_WRITE_LOCKED: conn_id=6 sid=4 epoch=1 label=seq:0 bytes_len=115 wait_us=0 elapsed_us=197571\n*6939│CTRL_WRITE_DONE: conn_id=6 sid=4 epoch=1 label=seq:0 bytes_len=115 wait_us=0 write_us=11 result=ok elapsed_us=197623\n*6940│RCA_CONN_EOF: conn_id=6 error_kind=UnexpectedEof elapsed_us=200200\n 6941│DAEMON_RESTART_RESUME:lia: resuming session f4df7cba-aae5-46c6-aa4f-50d2fb874894 under claude-spt (pid 29276) — online at bind\n*6942│RCA_CONN_DETACH: conn_id=6 sid=4 session_found=true arc_matched=true cleared=true elapsed_us=214834\n 6943│RCA_CONN_CLOSE: conn_id=6 elapsed_us=214876\n*6944│RCA_CONN_OPEN: conn_id=7 elapsed_us=220583\n*6945│RCA_CONN_EOF: conn_id=7 error_kind=UnexpectedEof elapsed_us=220955\n 6946│RCA_CONN_CLOSE: conn_id=7 elapsed_us=220977\n 6947│BRAIN_NET_CONSUMERS_UP: net enabled (node 14efb80cb72297a1068c87a4aa45f30547c4474b60d1284b122bdc1a91c85f2d) — dispatcher + peer pump started\n*6948│RCA_CONN_OPEN: conn_id=8 elapsed_us=523369\n*6949│RCA_CONN_OPEN: conn_id=9 elapsed_us=523396\n 6950│PUMP_IPC_READER: spawned\n*6951│RCA_CONN_OPEN: conn_id=10 elapsed_us=2201109\n 6952│ENDPOINT_INJECT:lia (309 bytes → translation binary)\n 6953│PROBE_ENQUEUE: endpoint=lia ticket=1 accepted=true result=accepted bytes_len=4 elapsed_us=2201355\n*6954│RCA_CONN_EOF: conn_id=10 error_kind=UnexpectedEof elapsed_us=2201446\n 6955│RCA_CONN_CLOSE: conn_id=10 elapsed_us=2201474\n 6956│PROBE_WRITE_START: endpoint=lia ticket=1 bytes_len=4 elapsed_us=2201370\n 6957│PROBE_WRITE_DONE: endpoint=lia ticket=1 bytes_len=4 write_us=19 result=ok elapsed_us=2201752\n*6958│RCA_CONN_OPEN: conn_id=11 elapsed_us=2205834\n 6959│ENDPOINT_INJECT:lia (313 bytes → translation binary)\n*6960│RCA_CONN_EOF: conn_id=11 error_kind=UnexpectedEof elapsed_us=2205972\n 6961│RCA_CONN_CLOSE: conn_id=11 elapsed_us=2205992\n 6962│PROBE_ENQUEUE: endpoint=lia ticket=2 accepted=true result=accepted bytes_len=4 elapsed_us=2241959\n 6963│PROBE_WRITE_START: endpoint=lia ticket=2 bytes_len=4 elapsed_us=2241965\n     │...\n 6994│PROBE_WRITE_DONE: endpoint=lia ticket=12 bytes_len=4 write_us=6 result=ok elapsed_us=2766494\n*6995│RCA_CONN_OPEN: conn_id=12 elapsed_us=5292221\n*6996│RCA_CONN_EOF: conn_id=12 error_kind=UnexpectedEof elapsed_us=5292673\n 6997│RCA_CONN_CLOSE: conn_id=12 elapsed_us=5292701\n 6998│RCA_BOUNDED_WAIT_BEGIN:pid=31192 child_pid=45544 label=\"psyche_resume\" elapsed_ms=0 outcome=waiting\n 6999│RCA_BOUNDED_WAIT_BEGIN:pid=31192 child_pid=11164 label=\"psyche_resume\" elapsed_ms=0 outcome=waiting\n     │...\n 7007│PAIR_MEET_UP:BS-Resources step=59455377 id=3e231021e22eb2ec72da253270f522186118ac817297f82997c103cb2c8b8e39 addr=EndpointAddr { id: PublicKey(3e231021e22eb2ec72da253270f522186118ac817297f82997c103cb2c8b8e39), addrs: {Ip(100.68.35.65:62414), Ip(192.168.1.81:62414)} }\n*7008│RCA_CONN_OPEN: conn_id=13 elapsed_us=10343642\n*7009│RCA_CONN_EOF: conn_id=13 error_kind=UnexpectedEof elapsed_us=10343973\n 7010│RCA_CONN_CLOSE: conn_id=13 elapsed_us=10344002\n 7011│RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=33548 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n 7012│RCA_BOUNDED_WAIT_END:pid=82604 child_pid=33548 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n     │...\n 7039│RCA_BOUNDED_WAIT_END:pid=82604 child_pid=46924 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n*7040│RCA_CONN_OPEN: conn_id=14 elapsed_us=15387182\n*7041│RCA_CONN_EOF: conn_id=14 error_kind=UnexpectedEof elapsed_us=15387545\n 7042│RCA_CONN_CLOSE: conn_id=14 elapsed_us=15387568\n 7043│RCA_BOUNDED_WAIT_END:pid=82604 child_pid=65124 label=\"arbitrary_command\" elapsed_ms=242 outcome=exited status_code=Some(0)\n 7044│RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=70336 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n     │...\n 7049│RCA_BOUNDED_WAIT_END:pid=82604 child_pid=78872 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n*7050│RCA_CONN_OPEN: conn_id=15 elapsed_us=20425160\n*7051│RCA_CONN_EOF: conn_id=15 error_kind=UnexpectedEof elapsed_us=20425484\n 7052│RCA_CONN_CLOSE: conn_id=15 elapsed_us=20425510\n 7053│RCA_BOUNDED_WAIT_END:pid=31192 child_pid=54736 label=\"psyche_resume\" elapsed_ms=15870 outcome=exited status_code=Some(0)\n 7054│RCA_BOUNDED_WAIT_BEGIN:pid=31192 child_pid=48216 label=\"echo_commune\" elapsed_ms=0 outcome=waiting\n*7055│RCA_CONN_OPEN: conn_id=16 elapsed_us=21997724\n*7056│RCA_CONN_OPEN: conn_id=17 elapsed_us=21997819\n*7057│RCA_CONN_EOF: conn_id=16 error_kind=UnexpectedEof elapsed_us=21997852\n 7058│RCA_CONN_CLOSE: conn_id=16 elapsed_us=21997886\n*7059│RCA_CONN_EOF: conn_id=17 error_kind=UnexpectedEof elapsed_us=21997964\n 7060│RCA_CONN_CLOSE: conn_id=17 elapsed_us=21997996\n*7061│RCA_CONN_OPEN: conn_id=18 elapsed_us=21997987\n*7062│RCA_CONN_OPEN: conn_id=19 elapsed_us=21998041\n*7063│RCA_CONN_EOF: conn_id=18 error_kind=UnexpectedEof elapsed_us=22002513\n 7064│RCA_CONN_CLOSE: conn_id=18 elapsed_us=22002545\n*7065│RCA_CONN_EOF: conn_id=19 error_kind=UnexpectedEof elapsed_us=22090835\n 7066│RCA_CONN_CLOSE: conn_id=19 elapsed_us=22090870\n 7067│RCA_BOUNDED_WAIT_END:pid=31192 child_pid=79496 label=\"psyche_resume\" elapsed_ms=16745 outcome=exited status_code=Some(0)\n 7068│RCA_BOUNDED_WAIT_BEGIN:pid=31192 child_pid=79684 label=\"echo_commune\" elapsed_ms=0 outcome=waiting\n*7069│RCA_CONN_OPEN: conn_id=20 elapsed_us=22499836\n*7070│RCA_CONN_OPEN: conn_id=21 elapsed_us=22499850\n*7071│RCA_CONN_EOF: conn_id=20 error_kind=UnexpectedEof elapsed_us=22499929\n 7072│RCA_CONN_CLOSE: conn_id=20 elapsed_us=22499961\n*7073│RCA_CONN_EOF: conn_id=21 error_kind=UnexpectedEof elapsed_us=22499996\n 7074│RCA_CONN_CLOSE: conn_id=21 elapsed_us=22500020\n*7075│RCA_CONN_OPEN: conn_id=22 elapsed_us=22500007\n*7076│RCA_CONN_OPEN: conn_id=23 elapsed_us=22500069\n*7077│RCA_CONN_EOF: conn_id=22 error_kind=UnexpectedEof elapsed_us=22504103\n 7078│RCA_CONN_CLOSE: conn_id=22 elapsed_us=22504132\n*7079│RCA_CONN_EOF: conn_id=23 error_kind=UnexpectedEof elapsed_us=22560848\n 7080│RCA_CONN_CLOSE: conn_id=23 elapsed_us=22560885\n*7081│RCA_CONN_OPEN: conn_id=24 elapsed_us=22700643\n*7082│RCA_CONN_OPEN: conn_id=25 elapsed_us=22700657\n*7083│RCA_CONN_EOF: conn_id=24 error_kind=UnexpectedEof elapsed_us=22700730\n 7084│RCA_CONN_CLOSE: conn_id=24 elapsed_us=22700761\n*7085│RCA_CONN_OPEN: conn_id=26 elapsed_us=22700860\n*7086│RCA_CONN_OPEN: conn_id=27 elapsed_us=22700869\n*7087│RCA_CONN_EOF: conn_id=25 error_kind=UnexpectedEof elapsed_us=22700874\n 7088│RCA_CONN_CLOSE: conn_id=25 elapsed_us=22700947\n*7089│RCA_CONN_EOF: conn_id=26 error_kind=UnexpectedEof elapsed_us=22706107\n 7090│RCA_CONN_CLOSE: conn_id=26 elapsed_us=22706138\n*7091│RCA_CONN_EOF: conn_id=27 error_kind=UnexpectedEof elapsed_us=22721082\n 7092│RCA_CONN_CLOSE: conn_id=27 elapsed_us=22721110\n 7093│RCA_BOUNDED_WAIT_END:pid=31192 child_pid=45544 label=\"psyche_resume\" elapsed_ms=18309 outcome=exited status_code=Some(0)\n 7094│RCA_BOUNDED_WAIT_BEGIN:pid=31192 child_pid=27168 label=\"echo_commune\" elapsed_ms=0 outcome=waiting\n*7095│RCA_CONN_OPEN: conn_id=28 elapsed_us=25464200\n*7096│RCA_CONN_EOF: conn_id=28 error_kind=UnexpectedEof elapsed_us=25464652\n 7097│RCA_CONN_CLOSE: conn_id=28 elapsed_us=25464683\n 7098│RCA_BOUNDED_WAIT_END:pid=31192 child_pid=11164 label=\"psyche_resume\" elapsed_ms=20532 outcome=exited status_code=Some(0)\n 7099│RCA_BOUNDED_WAIT_BEGIN:pid=31192 child_pid=48352 label=\"echo_commune\" elapsed_ms=0 outcome=waiting\n 7100│UPDATE_REJECTED:cfd9fc552b44f9da7b7146baee3eb18c7b7514e01c5ad06e367d3f15765c3f6f:artifact digest mismatch: signed 1601ecc7e88d96c5114e3ad25ea42df5c31bf1aba55d8b054b5ed9fa9ae03f5a, actual 4f5c61e8442641e4becd0c4d744b37771a2dc350dca6c84b2fc95c7e9eedf9d2\n*7101│RCA_CONN_OPEN: conn_id=29 elapsed_us=29727600\n*7102│RCA_CONN_EOF: conn_id=29 error_kind=UnexpectedEof elapsed_us=29727690\n 7103│RCA_CONN_CLOSE: conn_id=29 elapsed_us=29727715\n*7104│RCA_CONN_OPEN: conn_id=30 elapsed_us=29727779\n 7105│RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=76560 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n 7106│RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=70412 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n 7107│RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=78456 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n     │...\n 7113│RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=74216 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n*7114│RCA_CONN_OPEN: conn_id=31 elapsed_us=30510629\n*7115│RCA_CONN_EOF: conn_id=31 error_kind=UnexpectedEof elapsed_us=30510967\n 7116│RCA_CONN_CLOSE: conn_id=31 elapsed_us=30510989\n 7117│RCA_BOUNDED_WAIT_END:pid=82604 child_pid=74216 label=\"arbitrary_command\" elapsed_ms=181 outcome=exited status_code=Some(0)\n 7118│RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=81152 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n     │...\n 7143│RCA_BOUNDED_WAIT_END:pid=82604 child_pid=71080 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n*7144│RCA_CONN_EOF: conn_id=30 error_kind=UnexpectedEof elapsed_us=31785604\n 7145│RCA_CONN_CLOSE: conn_id=30 elapsed_us=31785629\n*7146│RCA_CONN_OPEN: conn_id=32 elapsed_us=34446722\n*7147│RCA_CONN_EOF: conn_id=32 error_kind=UnexpectedEof elapsed_us=34446823\n 7148│RCA_CONN_CLOSE: conn_id=32 elapsed_us=34446839\n*7149│RCA_CONN_OPEN: conn_id=33 elapsed_us=34446879\n*7150│RCA_CONN_EOF: conn_id=33 error_kind=UnexpectedEof elapsed_us=34447448\n 7151│RCA_CONN_CLOSE: conn_id=33 elapsed_us=34447471\n 7152│RCA_BOUNDED_WAIT_END:pid=31192 child_pid=48216 label=\"echo_commune\" elapsed_ms=13924 outcome=exited status_code=Some(0)\n*7153│RCA_CONN_OPEN: conn_id=34 elapsed_us=35549599\n*7154│RCA_CONN_EOF: conn_id=34 error_kind=UnexpectedEof elapsed_us=35549942\n 7155│RCA_CONN_CLOSE: conn_id=34 elapsed_us=35549964\n 7156│NET_FAMILY_GATE: binding IPv4-only (IPv6 unreachable or disabled)\n 7157│NET_FAMILY_GATE: binding IPv4-only (IPv6 unreachable or disabled)\n     │...\n 7161│PAIR_MEET_UP:BIGNET step=59455378 id=889b599c751f29259b901d6b7281d2353c7d0530e7b669e8847b86f55c2d581d addr=EndpointAddr { id: PublicKey(889b599c751f29259b901d6b7281d2353c7d0530e7b669e8847b86f55c2d581d), addrs: {Ip(100.68.35.65:51636), Ip(192.168.1.81:51636)} }\n*7162│RCA_CONN_OPEN: conn_id=35 elapsed_us=37660112\n*7163│RCA_CONN_OPEN: conn_id=37 elapsed_us=37660143\n*7164│RCA_CONN_OPEN: conn_id=36 elapsed_us=37660124\n*7165│RCA_CONN_EOF: conn_id=37 error_kind=UnexpectedEof elapsed_us=37660260\n*7166│RCA_CONN_EOF: conn_id=35 error_kind=UnexpectedEof elapsed_us=37660277\n 7167│RCA_CONN_CLOSE: conn_id=35 elapsed_us=37660314\n*7168│RCA_CONN_OPEN: conn_id=39 elapsed_us=37660336\n*7169│RCA_CONN_EOF: conn_id=36 error_kind=UnexpectedEof elapsed_us=37660359\n 7170│RCA_CONN_CLOSE: conn_id=36 elapsed_us=37660389\n*7171│RCA_CONN_OPEN: conn_id=40 elapsed_us=37660358\n 7172│RCA_CONN_CLOSE: conn_id=37 elapsed_us=37660295\n*7173│RCA_CONN_OPEN: conn_id=38 elapsed_us=37660299\n*7174│RCA_CONN_EOF: conn_id=40 error_kind=UnexpectedEof elapsed_us=37674218\n 7175│RCA_CONN_CLOSE: conn_id=40 elapsed_us=37674241\n*7176│RCA_CONN_EOF: conn_id=38 error_kind=UnexpectedEof elapsed_us=37683888\n 7177│RCA_CONN_CLOSE: conn_id=38 elapsed_us=37683910\n*7178│RCA_CONN_EOF: conn_id=39 error_kind=UnexpectedEof elapsed_us=37704732\n 7179│RCA_CONN_CLOSE: conn_id=39 elapsed_us=37704753\n 7180│RCA_BOUNDED_WAIT_END:pid=31192 child_pid=27168 label=\"echo_commune\" elapsed_ms=14194 outcome=exited status_code=Some(0)\n*7181│RCA_CONN_OPEN: conn_id=41 elapsed_us=40584782\n*7182│RCA_CONN_EOF: conn_id=41 error_kind=UnexpectedEof elapsed_us=40585109\n 7183│RCA_CONN_CLOSE: conn_id=41 elapsed_us=40585130\n 7184│RCA_BOUNDED_WAIT_END:pid=31192 child_pid=79684 label=\"echo_commune\" elapsed_ms=19443 outcome=exited status_code=Some(0)\n 7185│RCA_BOUNDED_WAIT_END:pid=31192 child_pid=48352 label=\"echo_commune\" elapsed_ms=17455 outcome=exited status_code=Some(0)\n*7186│RCA_CONN_OPEN: conn_id=42 elapsed_us=44788305\n*7187│RCA_CONN_EOF: conn_id=42 error_kind=UnexpectedEof elapsed_us=44788412\n 7188│RCA_CONN_CLOSE: conn_id=42 elapsed_us=44788435\n*7189│RCA_CONN_OPEN: conn_id=43 elapsed_us=44788460\n*7190│RCA_CONN_EOF: conn_id=43 error_kind=UnexpectedEof elapsed_us=44792489\n 7191│RCA_CONN_CLOSE: conn_id=43 elapsed_us=44792509\n*7192│RCA_CONN_OPEN: conn_id=44 elapsed_us=45491189\n*7193│RCA_CONN_EOF: conn_id=44 error_kind=UnexpectedEof elapsed_us=45491289\n 7194│RCA_CONN_CLOSE: conn_id=44 elapsed_us=45491322\n*7195│RCA_CONN_OPEN: conn_id=45 elapsed_us=45491338\n*7196│RCA_CONN_EOF: conn_id=45 error_kind=UnexpectedEof elapsed_us=45505226\n 7197│RCA_CONN_CLOSE: conn_id=45 elapsed_us=45505257\n*7198│RCA_CONN_OPEN: conn_id=46 elapsed_us=45625034\n*7199│RCA_CONN_EOF: conn_id=46 error_kind=UnexpectedEof elapsed_us=45625407\n 7200│RCA_CONN_CLOSE: conn_id=46 elapsed_us=45625426\n 7201│RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=59788 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n 7202│RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=52088 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n     │...\n 7236│RCA_BOUNDED_WAIT_END:pid=82604 child_pid=52036 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n*7237│RCA_CONN_OPEN: conn_id=47 elapsed_us=50663337\n*7238│RCA_CONN_EOF: conn_id=47 error_kind=UnexpectedEof elapsed_us=50663643\n 7239│RCA_CONN_CLOSE: conn_id=47 elapsed_us=50663667\n*7240│RCA_CONN_OPEN: conn_id=48 elapsed_us=52718791\n*7241│RCA_CONN_OPEN: conn_id=49 elapsed_us=52718807\n*7242│RCA_CONN_OPEN: conn_id=50 elapsed_us=52718816\n*7243│RCA_CONN_OPEN: conn_id=51 elapsed_us=52718857\n*7244│RCA_CONN_EOF: conn_id=48 error_kind=UnexpectedEof elapsed_us=52718893\n 7245│RCA_CONN_CLOSE: conn_id=48 elapsed_us=52718931\n*7246│RCA_CONN_OPEN: conn_id=52 elapsed_us=52718897\n*7247│RCA_CONN_EOF: conn_id=51 error_kind=UnexpectedEof elapsed_us=52718944\n 7248│RCA_CONN_CLOSE: conn_id=51 elapsed_us=52719003\n*7249│RCA_CONN_OPEN: conn_id=54 elapsed_us=52718980\n*7250│RCA_CONN_OPEN: conn_id=53 elapsed_us=52718953\n*7251│RCA_CONN_OPEN: conn_id=57 elapsed_us=52719104\n*7252│RCA_CONN_OPEN: conn_id=58 elapsed_us=52719130\n*7253│RCA_CONN_EOF: conn_id=50 error_kind=UnexpectedEof elapsed_us=52719055\n 7254│RCA_CONN_CLOSE: conn_id=50 elapsed_us=52719210\n*7255│RCA_CONN_OPEN: conn_id=59 elapsed_us=52719236\n*7256│RCA_CONN_OPEN: conn_id=55 elapsed_us=52719051\n*7257│RCA_CONN_EOF: conn_id=52 error_kind=UnexpectedEof elapsed_us=52719143\n 7258│RCA_CONN_CLOSE: conn_id=52 elapsed_us=52719315\n*7259│RCA_CONN_OPEN: conn_id=56 elapsed_us=52719074\n*7260│RCA_CONN_EOF: conn_id=49 error_kind=UnexpectedEof elapsed_us=52719019\n 7261│RCA_CONN_CLOSE: conn_id=49 elapsed_us=52719398\n*7262│RCA_CONN_EOF: conn_id=53 error_kind=UnexpectedEof elapsed_us=52719167\n 7263│RCA_CONN_CLOSE: conn_id=53 elapsed_us=52719442\n*7264│RCA_CONN_EOF: conn_id=57 error_kind=UnexpectedEof elapsed_us=52722554\n 7265│RCA_CONN_CLOSE: conn_id=57 elapsed_us=52722574\n*7266│RCA_CONN_EOF: conn_id=54 error_kind=UnexpectedEof elapsed_us=52725688\n 7267│RCA_CONN_CLOSE: conn_id=54 elapsed_us=52725717\n*7268│RCA_CONN_EOF: conn_id=59 error_kind=UnexpectedEof elapsed_us=52729010\n 7269│RCA_CONN_CLOSE: conn_id=59 elapsed_us=52729033\n*7270│RCA_CONN_EOF: conn_id=55 error_kind=UnexpectedEof elapsed_us=52739098\n 7271│RCA_CONN_CLOSE: conn_id=55 elapsed_us=52739118\n*7272│RCA_CONN_EOF: conn_id=58 error_kind=UnexpectedEof elapsed_us=52741140\n 7273│RCA_CONN_CLOSE: conn_id=58 elapsed_us=52741163\n*7274│RCA_CONN_EOF: conn_id=56 error_kind=UnexpectedEof elapsed_us=52752998\n 7275│RCA_CONN_CLOSE: conn_id=56 elapsed_us=52753021\n*7276│RCA_CONN_OPEN: conn_id=60 elapsed_us=55702746\n*7277│RCA_CONN_EOF: conn_id=60 error_kind=UnexpectedEof elapsed_us=55703056\n 7278│RCA_CONN_CLOSE: conn_id=60 elapsed_us=55703080\n*7279│RCA_CONN_OPEN: conn_id=61 elapsed_us=59848695\n*7280│RCA_CONN_EOF: conn_id=61 error_kind=UnexpectedEof elapsed_us=59848796\n 7281│RCA_CONN_CLOSE: conn_id=61 elapsed_us=59848820\n*7282│RCA_CONN_OPEN: conn_id=62 elapsed_us=59848838\n*7283│RCA_CONN_EOF: conn_id=62 error_kind=UnexpectedEof elapsed_us=59852932\n 7284│RCA_CONN_CLOSE: conn_id=62 elapsed_us=59852952\n*7285│RCA_CONN_OPEN: conn_id=63 elapsed_us=60737735\n*7286│RCA_CONN_EOF: conn_id=63 error_kind=UnexpectedEof elapsed_us=60738066\n 7287│RCA_CONN_CLOSE: conn_id=63 elapsed_us=60738085\n 7288│RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=72544 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n 7289│RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=55820 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n     │...\n 7323│RCA_BOUNDED_WAIT_END:pid=82604 child_pid=50972 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n*7324│RCA_CONN_OPEN: conn_id=64 elapsed_us=65773497\n*7325│RCA_CONN_EOF: conn_id=64 error_kind=UnexpectedEof elapsed_us=65773790\n 7326│RCA_CONN_CLOSE: conn_id=64 elapsed_us=65773813\n 7327│NET_FAMILY_GATE: binding IPv4-only (IPv6 unreachable or disabled)\n 7328│NET_FAMILY_GATE: binding IPv4-only (IPv6 unreachable or disabled)\n     │...\n 7332│PAIR_MEET_UP:BS-Resources step=59455379 id=4c75c4f7d013315e31c3b72c2598898da41faaac3179e9a1bda42e95ea970ed2 addr=EndpointAddr { id: PublicKey(4c75c4f7d013315e31c3b72c2598898da41faaac3179e9a1bda42e95ea970ed2), addrs: {Ip(100.68.35.65:55491), Ip(192.168.1.81:55491)} }\n*7333│RCA_CONN_OPEN: conn_id=65 elapsed_us=67680717\n*7334│RCA_CONN_OPEN: conn_id=66 elapsed_us=67680732\n*7335│RCA_CONN_OPEN: conn_id=67 elapsed_us=67680754\n*7336│RCA_CONN_EOF: conn_id=65 error_kind=UnexpectedEof elapsed_us=67680887\n 7337│RCA_CONN_CLOSE: conn_id=65 elapsed_us=67680920\n*7338│RCA_CONN_OPEN: conn_id=70 elapsed_us=67680937\n*7339│RCA_CONN_EOF: conn_id=66 error_kind=UnexpectedEof elapsed_us=67680908\n 7340│RCA_CONN_CLOSE: conn_id=66 elapsed_us=67680983\n*7341│RCA_CONN_OPEN: conn_id=68 elapsed_us=67680893\n*7342│RCA_CONN_EOF: conn_id=67 error_kind=UnexpectedEof elapsed_us=67680901\n 7343│RCA_CONN_CLOSE: conn_id=67 elapsed_us=67681045\n*7344│RCA_CONN_OPEN: conn_id=69 elapsed_us=67680915\n*7345│RCA_CONN_EOF: conn_id=68 error_kind=UnexpectedEof elapsed_us=67689948\n 7346│RCA_CONN_CLOSE: conn_id=68 elapsed_us=67689971\n*7347│RCA_CONN_EOF: conn_id=69 error_kind=UnexpectedEof elapsed_us=67701590\n 7348│RCA_CONN_CLOSE: conn_id=69 elapsed_us=67701613\n*7349│RCA_CONN_EOF: conn_id=70 error_kind=UnexpectedEof elapsed_us=67717841\n 7350│RCA_CONN_CLOSE: conn_id=70 elapsed_us=67717863\n*7351│RCA_CONN_OPEN: conn_id=71 elapsed_us=70811351\n*7352│RCA_CONN_EOF: conn_id=71 error_kind=UnexpectedEof elapsed_us=70811660\n 7353│RCA_CONN_CLOSE: conn_id=71 elapsed_us=70811683\n*7354│RCA_CONN_OPEN: conn_id=72 elapsed_us=75010728\n*7355│RCA_CONN_EOF: conn_id=72 error_kind=UnexpectedEof elapsed_us=75010856\n 7356│RCA_CONN_CLOSE: conn_id=72 elapsed_us=75010890\n*7357│RCA_CONN_OPEN: conn_id=73 elapsed_us=75010892\n*7358│RCA_CONN_EOF: conn_id=73 error_kind=UnexpectedEof elapsed_us=75015086\n 7359│RCA_CONN_CLOSE: conn_id=73 elapsed_us=75015108\n*7360│RCA_CONN_OPEN: conn_id=74 elapsed_us=75850441\n*7361│RCA_CONN_EOF: conn_id=74 error_kind=UnexpectedEof elapsed_us=75850786\n 7362│RCA_CONN_CLOSE: conn_id=74 elapsed_us=75850811\n*7363│RCA_CONN_OPEN: conn_id=75 elapsed_us=76015028\n*7364│RCA_CONN_EOF: conn_id=75 error_kind=UnexpectedEof elapsed_us=76015130\n 7365│RCA_CONN_CLOSE: conn_id=75 elapsed_us=76015152\n*7366│RCA_CONN_OPEN: conn_id=76 elapsed_us=76015181\n*7367│RCA_CONN_EOF: conn_id=76 error_kind=UnexpectedEof elapsed_us=76028963\n 7368│RCA_CONN_CLOSE: conn_id=76 elapsed_us=76028996\n 7369│RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=12952 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n 7370│RCA_BOUNDED_WAIT_END:pid=82604 child_pid=12952 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n     │...\n 7404│RCA_BOUNDED_WAIT_END:pid=82604 child_pid=79380 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n*7405│RCA_CONN_OPEN: conn_id=77 elapsed_us=80886673\n*7406│RCA_CONN_EOF: conn_id=77 error_kind=UnexpectedEof elapsed_us=80886970\n 7407│RCA_CONN_CLOSE: conn_id=77 elapsed_us=80886993\n*7408│RCA_CONN_OPEN: conn_id=78 elapsed_us=82740472\n*7409│RCA_CONN_OPEN: conn_id=79 elapsed_us=82740491\n*7410│RCA_CONN_OPEN: conn_id=80 elapsed_us=82740527\n*7411│RCA_CONN_EOF: conn_id=78 error_kind=UnexpectedEof elapsed_us=82740549\n 7412│RCA_CONN_CLOSE: conn_id=78 elapsed_us=82740585\n*7413│RCA_CONN_OPEN: conn_id=84 elapsed_us=82740596\n*7414│RCA_CONN_EOF: conn_id=79 error_kind=UnexpectedEof elapsed_us=82740569\n 7415│RCA_CONN_CLOSE: conn_id=79 elapsed_us=82740653\n*7416│RCA_CONN_OPEN: conn_id=81 elapsed_us=82740536"},"isError":false,"timestamp":1783663064650}}
{"type":"message","id":"2f4a61e3","parentId":"9196ec8a","timestamp":"2026-07-10T05:57:44.660Z","message":{"role":"toolResult","toolCallId":"call_YSKgvius4MXTgrTUwnhukB5X|fc_07e4db9d958a3d11016a5089d8820c8199bf73d60947d3706e","toolName":"grep","content":[{"type":"text","text":"# spt-core/crates/spt-daemon/\n\n## src/\n### broker.rs#3563\n 38:use std::sync::{Arc, LazyLock, Mutex};\n*39:use std::thread::{self, JoinHandle};\n 40:use std::time::{Duration, Instant};\n 41:\n 42:use interprocess::local_socket::{prelude::*, SendHalf, Stream};\n...\n 89:static RCA_PTY_TRACE_START: LazyLock<Instant> = LazyLock::new(Instant::now);\n*90:static NEXT_RCA_CONN_ID: AtomicU64 = AtomicU64::new(1);\n 91:static NEXT_RCA_PROBE_TICKET: AtomicU64 = AtomicU64::new(1);\n 92:\n 93:fn rca_pty_trace_enabled() -> bool {\n...\n 195:        eprintln!(\n*196:            \"CTRL_WRITE_DONE: conn_id={} sid={} epoch={} label={} bytes_len={} \\\n 197:             wait_us={} write_us={} result={} elapsed_us={}\",\n 198:            self.conn_id,\n 199:            self.sid,\n...\n 225:/// Soft cap on concurrent viewers per session (REQ-HAZARD-VIEWER-ISOLATION:\n*226:/// bounds the writer-thread count). A `Viewer` attach beyond the cap is refused.\n 227:const MAX_VIEWERS: usize = 32;\n 228:\n 229:/// Whether a viewer's bounded-queue `try_send` result demands EVICTION\n...\n 258:    /// a socket write fails).\n*259:    _writer: JoinHandle<()>,\n 260:}\n 261:\n 262:/// The controller live-frame channel depth (frames). Deeper than a viewer's\n...\n 655:    /// when a socket write fails).\n*656:    _writer: JoinHandle<()>,\n 657:}\n 658:\n 659:/// A bounded, sequenced output log for one session — the gapless-resume buffer\n...\n 693:    /// The owning endpoint (the spawn's label; empty = unlabeled / raw test).\n*694:    /// The broker is the SINGLE writer of `driven_by` + `viewer_count` on this\n 695:    /// perch (REQ-RCVIEW-1, resolves the clear-race); empty ⇒ nowhere to stamp.\n 696:    endpoint: String,\n 697:    /// Last-known PTY size — seeded at spawn, updated on a controller resize.\n...\n 1112:    /// (the B-1 poison class). A TRULY IDLE severed controller (writer parked on recv,\n*1113:    /// no output, conn not yet EOF'd) stays `is_finished() == false` and converges\n 1114:    /// only once output resumes or the conn EOFs (→ `handle_conn` detach) — that\n 1115:    /// harder active-probe case is the reserved [`REQ-HAZARD-DRIVEN-BY-IDLE-REMOTE-EVICT`],\n 1116:    /// deliberately NOT built here. KH 7.15 held by construction: only ever CLEARS,\n...\n 1122:            .as_ref()\n*1123:            .is_some_and(|c| c._writer.is_finished());\n 1124:        if dead {\n 1125:            // In-memory drop only (ends the — already-exited — writer); NO stamp here\n 1126:            // (info.json I/O under the log lock is the KH 7.12 hazard). converge does it.\n...\n 1827:    /// last `tx` clone drops at session teardown, then exits).\n*1828:    _writer: JoinHandle<()>,\n 1829:}\n 1830:\n 1831:impl InputWriter {\n...\n 2920:    /// that thread's handle. The single-brain entry point the tests exercise.\n*2921:    pub fn serve_once(self: &Arc<Self>) -> io::Result<JoinHandle<()>> {\n 2922:        let conn = self.listener.accept()?;\n 2923:        let me = Arc::clone(self);\n 2924:        Ok(thread::spawn(move || {\n...\n 3008:    // [impl->REQ-HAZARD-BROKER-PROCESS-ISOLATION]\n*3009:    pub fn net_conn_count(&self) -> usize {\n*3010:        self.net.get().map(|h| h.conn_count() as usize).unwrap_or(0)\n 3011:    }\n 3012:\n 3013:    /// The output-log high-water (`next_seq`) of a hosted session, or `None` if\n...\n 3033:    fn handle_conn(self: &Arc<Self>, conn: Stream) -> io::Result<()> {\n*3034:        let conn_id = NEXT_RCA_CONN_ID.fetch_add(1, Ordering::Relaxed);\n 3035:        let (mut recv, send) = conn.split();\n 3036:        let send: SharedSend = Arc::new(Mutex::new(send));\n 3037:\n...\n 3654:    fn respawn_faulted_translation(&self, endpoint: &str) -> Option<Arc<Translation>> {\n*3655:        // Snapshot the argv + input writer + shared respawn counter + output log under\n 3656:        // the lock (the log tap feeds the W5-A settle-gate + echo-verify).\n 3657:        let (argv, input, respawns, log) = {\n 3658:            let map = recover(&self.sessions);\n...\n 3866:                addr: host.addr_json(),\n*3867:                conn_count: host.conn_count(),\n 3868:            },\n 3869:            None => NetStatusReply {\n 3870:                enabled: false,\n...\n 3872:                addr: serde_json::Value::Null,\n*3873:                conn_count: 0,\n 3874:            },\n 3875:        };\n 3876:        let frame = Envelope::new(\n...\n 5672:        for _ in 0..1000 {\n*5673:            if writer.is_finished() {\n 5674:                break;\n 5675:            }\n 5676:            thread::sleep(Duration::from_millis(1));\n 5677:        }\n*5678:        assert!(writer.is_finished(), \"precondition: the writer thread has exited\");\n 5679:        log.controller = Some(ControllerSink {\n 5680:            conn_id: 0,\n 5681:            tx,\n\n## tests/\n### inject_control_wedge.rs#FFA0\n 157:/// pump-ipc-reader threads this file already relies on. Returns true iff it joined.\n*158:fn join_bounded(handle: thread::JoinHandle<()>, dur: Duration) -> bool {\n 159:    let (tx, rx) = std::sync::mpsc::channel();\n 160:    thread::spawn(move || {\n 161:        let _ = handle.join();\n...\n 853:    // reader thread exits. But that close CHAIN is asynchronous and the reader's\n*854:    // JoinHandle is only dropped, never joined (it is abandoned by design — KH 7.6).\n 855:    // On Windows, if the test returns before that chain completes, a reader thread\n 856:    // is still parked inside a named-pipe read syscall at process teardown, and a\n 857:    // thread blocked in that syscall on a half-closed handle aborts the WHOLE\n### netbroker.rs#B544\n 107:    assert!(!status.addr.is_null(), \"dialable address rides the reply\");\n*108:    assert_eq!(status.conn_count, 0);\n 109:}\n 110:\n 111:// [int->REQ-DAEMON-2] a brain dials a second in-process broker's endpoint over\n...\n 135:\n*136:    assert_eq!(brain_a.net_status().expect(\"a status\").conn_count, 1);\n 137:    // B's accept loop registers the inbound connection asynchronously.\n 138:    let mut b_count = 0;\n 139:    for _ in 0..400 {\n*140:        b_count = brain_b.net_status().expect(\"b status\").conn_count;\n 141:        if b_count == 1 {\n 142:            break;\n 143:        }\n...\n 181:    // Exactly-once at the resource: one connection, one journaled key.\n*182:    assert_eq!(life2.net_status().expect(\"a status\").conn_count, 1);\n 183:    assert!(broker_a.journal().is_applied(EffectKey {\n 184:        class: NET_EFFECT_SESSION,\n 185:        minter: Minter::Cli,\n...\n 299:    assert_eq!(\n*300:        brain_a.net_status().expect(\"a status\").conn_count,\n 301:        0,\n 302:        \"no half-open phantom connection survives the timeout\"\n 303:    );\n...\n 333:    assert!(status.node_id_hex.is_none());\n*334:    assert_eq!(status.conn_count, 0);\n 335:\n 336:    let err = brain\n 337:        .net_dial(serde_json::json!({}), None)\n### presence.rs#ED1D\n 108:    assert_eq!(\n*109:        life1.net_status().expect(\"status\").conn_count,\n 110:        1,\n 111:        \"row in the table\"\n 112:    );\n...\n 135:    assert_eq!(\n*136:        life2.net_status().expect(\"status\").conn_count,\n 137:        0,\n 138:        \"row removed on close\"\n 139:    );\n...\n 166:    for _ in 0..400 {\n*167:        if probe.net_status().expect(\"status\").conn_count == 1 {\n 168:            break;\n 169:        }\n 170:        thread::sleep(Duration::from_millis(5));\n### reseed.rs#C738\n 132:    // proves NO subnet (it serves nothing; it is replaced when B reconnects full).\n*133:    assert!(wait_until(|| a.conn_count() == 1), \"conn kept alive for delivery\");\n 134:    assert!(\n 135:        a.conn_proven_subnets(1).is_empty(),\n 136:        \"a re-seed-only conn carries no proven subnet\"\n...\n 160:    assert!(\n*161:        !wait_until(|| a.conn_count() == 1),\n 162:        \"the rotator never admits the revokee\"\n 163:    );\n 164:    // …and crucially never hands it the new seed (no re-seed for a revokee).\n### seedproofx.rs#CD30\n 82:    assert!(\n*83:        wait_until(|| b.conn_count() == 1),\n 84:        \"acceptor registered the proven inbound conn\"\n 85:    );\n 86:    assert_eq!(\n...\n 112:    );\n*113:    assert!(wait_until(|| b.conn_count() == 1), \"acceptor registered\");\n 114:    assert_eq!(b.conn_proven_subnets(1), set(&[\"home\", \"work\"]));\n 115:}\n 116:\n...\n 128:    assert!(\n*129:        !wait_until(|| member.conn_count() == 1),\n 130:        \"acceptor dropped the non-prover; no conn in the table\"\n 131:    );\n 132:}\n...\n 144:    assert!(\n*145:        !wait_until(|| b.conn_count() == 1),\n 146:        \"acceptor dropped the no-overlap conn\"\n 147:    );\n 148:}"}],"details":{"scopePath":"spt-core/crates/spt-daemon/src/broker.rs, spt-core/crates/spt-daemon/tests","searchPath":"C:\\Users\\decid\\Documents\\projects\\spt-core\\crates\\spt-daemon","cwd":"C:\\Users\\decid\\Documents\\projects","matchCount":36,"fileCount":6,"files":["spt-core/crates/spt-daemon/src/broker.rs","spt-core/crates/spt-daemon/tests/inject_control_wedge.rs","spt-core/crates/spt-daemon/tests/netbroker.rs","spt-core/crates/spt-daemon/tests/presence.rs","spt-core/crates/spt-daemon/tests/reseed.rs","spt-core/crates/spt-daemon/tests/seedproofx.rs"],"fileMatches":[{"path":"spt-core/crates/spt-daemon/src/broker.rs","count":19},{"path":"spt-core/crates/spt-daemon/tests/inject_control_wedge.rs","count":2},{"path":"spt-core/crates/spt-daemon/tests/netbroker.rs","count":6},{"path":"spt-core/crates/spt-daemon/tests/presence.rs","count":3},{"path":"spt-core/crates/spt-daemon/tests/reseed.rs","count":2},{"path":"spt-core/crates/spt-daemon/tests/seedproofx.rs","count":4}],"truncated":false,"displayContent":"# spt-core/crates/spt-daemon/\n\n## src/\n### broker.rs#3563\n   38│use std::sync::{Arc, LazyLock, Mutex};\n  *39│use std::thread::{self, JoinHandle};\n   40│use std::time::{Duration, Instant};\n   41│\n   42│use interprocess::local_socket::{prelude::*, SendHalf, Stream};\n     │...\n   89│static RCA_PTY_TRACE_START: LazyLock<Instant> = LazyLock::new(Instant::now);\n  *90│static NEXT_RCA_CONN_ID: AtomicU64 = AtomicU64::new(1);\n   91│static NEXT_RCA_PROBE_TICKET: AtomicU64 = AtomicU64::new(1);\n   92│\n   93│fn rca_pty_trace_enabled() -> bool {\n     │...\n  195│        eprintln!(\n *196│            \"CTRL_WRITE_DONE: conn_id={} sid={} epoch={} label={} bytes_len={} \\\n  197│             wait_us={} write_us={} result={} elapsed_us={}\",\n  198│            self.conn_id,\n  199│            self.sid,\n     │...\n  225│/// Soft cap on concurrent viewers per session (REQ-HAZARD-VIEWER-ISOLATION:\n *226│/// bounds the writer-thread count). A `Viewer` attach beyond the cap is refused.\n  227│const MAX_VIEWERS: usize = 32;\n  228│\n  229│/// Whether a viewer's bounded-queue `try_send` result demands EVICTION\n     │...\n  258│    /// a socket write fails).\n *259│    _writer: JoinHandle<()>,\n  260│}\n  261│\n  262│/// The controller live-frame channel depth (frames). Deeper than a viewer's\n     │...\n  655│    /// when a socket write fails).\n *656│    _writer: JoinHandle<()>,\n  657│}\n  658│\n  659│/// A bounded, sequenced output log for one session — the gapless-resume buffer\n     │...\n  693│    /// The owning endpoint (the spawn's label; empty = unlabeled / raw test).\n *694│    /// The broker is the SINGLE writer of `driven_by` + `viewer_count` on this\n  695│    /// perch (REQ-RCVIEW-1, resolves the clear-race); empty ⇒ nowhere to stamp.\n  696│    endpoint: String,\n  697│    /// Last-known PTY size — seeded at spawn, updated on a controller resize.\n     │...\n 1112│    /// (the B-1 poison class). A TRULY IDLE severed controller (writer parked on recv,\n*1113│    /// no output, conn not yet EOF'd) stays `is_finished() == false` and converges\n 1114│    /// only once output resumes or the conn EOFs (→ `handle_conn` detach) — that\n 1115│    /// harder active-probe case is the reserved [`REQ-HAZARD-DRIVEN-BY-IDLE-REMOTE-EVICT`],\n 1116│    /// deliberately NOT built here. KH 7.15 held by construction: only ever CLEARS,\n     │...\n 1122│            .as_ref()\n*1123│            .is_some_and(|c| c._writer.is_finished());\n 1124│        if dead {\n 1125│            // In-memory drop only (ends the — already-exited — writer); NO stamp here\n 1126│            // (info.json I/O under the log lock is the KH 7.12 hazard). converge does it.\n     │...\n 1827│    /// last `tx` clone drops at session teardown, then exits).\n*1828│    _writer: JoinHandle<()>,\n 1829│}\n 1830│\n 1831│impl InputWriter {\n     │...\n 2920│    /// that thread's handle. The single-brain entry point the tests exercise.\n*2921│    pub fn serve_once(self: &Arc<Self>) -> io::Result<JoinHandle<()>> {\n 2922│        let conn = self.listener.accept()?;\n 2923│        let me = Arc::clone(self);\n 2924│        Ok(thread::spawn(move || {\n     │...\n 3008│    // [impl->REQ-HAZARD-BROKER-PROCESS-ISOLATION]\n*3009│    pub fn net_conn_count(&self) -> usize {\n*3010│        self.net.get().map(|h| h.conn_count() as usize).unwrap_or(0)\n 3011│    }\n 3012│\n 3013│    /// The output-log high-water (`next_seq`) of a hosted session, or `None` if\n     │...\n 3033│    fn handle_conn(self: &Arc<Self>, conn: Stream) -> io::Result<()> {\n*3034│        let conn_id = NEXT_RCA_CONN_ID.fetch_add(1, Ordering::Relaxed);\n 3035│        let (mut recv, send) = conn.split();\n 3036│        let send: SharedSend = Arc::new(Mutex::new(send));\n 3037│\n     │...\n 3654│    fn respawn_faulted_translation(&self, endpoint: &str) -> Option<Arc<Translation>> {\n*3655│        // Snapshot the argv + input writer + shared respawn counter + output log under\n 3656│        // the lock (the log tap feeds the W5-A settle-gate + echo-verify).\n 3657│        let (argv, input, respawns, log) = {\n 3658│            let map = recover(&self.sessions);\n     │...\n 3866│                addr: host.addr_json(),\n*3867│                conn_count: host.conn_count(),\n 3868│            },\n 3869│            None => NetStatusReply {\n 3870│                enabled: false,\n     │...\n 3872│                addr: serde_json::Value::Null,\n*3873│                conn_count: 0,\n 3874│            },\n 3875│        };\n 3876│        let frame = Envelope::new(\n     │...\n 5672│        for _ in 0..1000 {\n*5673│            if writer.is_finished() {\n 5674│                break;\n 5675│            }\n 5676│            thread::sleep(Duration::from_millis(1));\n 5677│        }\n*5678│        assert!(writer.is_finished(), \"precondition: the writer thread has exited\");\n 5679│        log.controller = Some(ControllerSink {\n 5680│            conn_id: 0,\n 5681│            tx,\n\n## tests/\n### inject_control_wedge.rs#FFA0\n 157│/// pump-ipc-reader threads this file already relies on. Returns true iff it joined.\n*158│fn join_bounded(handle: thread::JoinHandle<()>, dur: Duration) -> bool {\n 159│    let (tx, rx) = std::sync::mpsc::channel();\n 160│    thread::spawn(move || {\n 161│        let _ = handle.join();\n    │...\n 853│    // reader thread exits. But that close CHAIN is asynchronous and the reader's\n*854│    // JoinHandle is only dropped, never joined (it is abandoned by design — KH 7.6).\n 855│    // On Windows, if the test returns before that chain completes, a reader thread\n 856│    // is still parked inside a named-pipe read syscall at process teardown, and a\n 857│    // thread blocked in that syscall on a half-closed handle aborts the WHOLE\n### netbroker.rs#B544\n 107│    assert!(!status.addr.is_null(), \"dialable address rides the reply\");\n*108│    assert_eq!(status.conn_count, 0);\n 109│}\n 110│\n 111│// [int->REQ-DAEMON-2] a brain dials a second in-process broker's endpoint over\n    │...\n 135│\n*136│    assert_eq!(brain_a.net_status().expect(\"a status\").conn_count, 1);\n 137│    // B's accept loop registers the inbound connection asynchronously.\n 138│    let mut b_count = 0;\n 139│    for _ in 0..400 {\n*140│        b_count = brain_b.net_status().expect(\"b status\").conn_count;\n 141│        if b_count == 1 {\n 142│            break;\n 143│        }\n    │...\n 181│    // Exactly-once at the resource: one connection, one journaled key.\n*182│    assert_eq!(life2.net_status().expect(\"a status\").conn_count, 1);\n 183│    assert!(broker_a.journal().is_applied(EffectKey {\n 184│        class: NET_EFFECT_SESSION,\n 185│        minter: Minter::Cli,\n    │...\n 299│    assert_eq!(\n*300│        brain_a.net_status().expect(\"a status\").conn_count,\n 301│        0,\n 302│        \"no half-open phantom connection survives the timeout\"\n 303│    );\n    │...\n 333│    assert!(status.node_id_hex.is_none());\n*334│    assert_eq!(status.conn_count, 0);\n 335│\n 336│    let err = brain\n 337│        .net_dial(serde_json::json!({}), None)\n### presence.rs#ED1D\n 108│    assert_eq!(\n*109│        life1.net_status().expect(\"status\").conn_count,\n 110│        1,\n 111│        \"row in the table\"\n 112│    );\n    │...\n 135│    assert_eq!(\n*136│        life2.net_status().expect(\"status\").conn_count,\n 137│        0,\n 138│        \"row removed on close\"\n 139│    );\n    │...\n 166│    for _ in 0..400 {\n*167│        if probe.net_status().expect(\"status\").conn_count == 1 {\n 168│            break;\n 169│        }\n 170│        thread::sleep(Duration::from_millis(5));\n### reseed.rs#C738\n 132│    // proves NO subnet (it serves nothing; it is replaced when B reconnects full).\n*133│    assert!(wait_until(|| a.conn_count() == 1), \"conn kept alive for delivery\");\n 134│    assert!(\n 135│        a.conn_proven_subnets(1).is_empty(),\n 136│        \"a re-seed-only conn carries no proven subnet\"\n    │...\n 160│    assert!(\n*161│        !wait_until(|| a.conn_count() == 1),\n 162│        \"the rotator never admits the revokee\"\n 163│    );\n 164│    // …and crucially never hands it the new seed (no re-seed for a revokee).\n### seedproofx.rs#CD30\n  82│    assert!(\n *83│        wait_until(|| b.conn_count() == 1),\n  84│        \"acceptor registered the proven inbound conn\"\n  85│    );\n  86│    assert_eq!(\n    │...\n 112│    );\n*113│    assert!(wait_until(|| b.conn_count() == 1), \"acceptor registered\");\n 114│    assert_eq!(b.conn_proven_subnets(1), set(&[\"home\", \"work\"]));\n 115│}\n 116│\n    │...\n 128│    assert!(\n*129│        !wait_until(|| member.conn_count() == 1),\n 130│        \"acceptor dropped the non-prover; no conn in the table\"\n 131│    );\n 132│}\n    │...\n 144│    assert!(\n*145│        !wait_until(|| b.conn_count() == 1),\n 146│        \"acceptor dropped the no-overlap conn\"\n 147│    );\n 148│}"},"isError":false,"timestamp":1783663064660}}
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{"type":"message","id":"82cee23e","parentId":"0bf233d0","timestamp":"2026-07-10T05:57:56.828Z","message":{"role":"toolResult","toolCallId":"call_T4ydCgQpBbyyjYW9qpwt7OL2|fc_07e4db9d958a3d11016a5089e4bb188199a9dff8ba2f6c1e3f","toolName":"grep","content":[{"type":"text","text":"[C:/Users/decid/AppData/Local/spt-core/rca-active-20260709-222659/daemon.stderr.active.log#B2BC]\n 8233:RCA_CONN_OPEN: conn_id=246 elapsed_us=201797011\n*8234:BRAIN_SUBSCRIBER_STALL_EVICT:1 — controller writer blocked > 15000ms on a suspended/black-holed brain conn; detached, driven_by released [REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\n*8235:BRAIN_SUBSCRIBER_STALL_EVICT:4 — controller writer blocked > 15000ms on a suspended/black-holed brain conn; detached, driven_by released [REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\n*8236:BRAIN_SUBSCRIBER_STALL_EVICT:3 — controller writer blocked > 15000ms on a suspended/black-holed brain conn; detached, driven_by released [REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\n*8237:BRAIN_SUBSCRIBER_STALL_EVICT:2 — controller writer blocked > 15000ms on a suspended/black-holed brain conn; detached, driven_by released [REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\n 8238:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=43976 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n 8239:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=43976 label=\"arbitrary_command\" elapsed_ms=141 outcome=exited status_code=Some(0)\n 8240:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=40344 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n...\n 9268:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=1752 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n*9269:BRAIN_SUBSCRIBER_STALL_EVICT:1 — controller writer blocked > 15000ms on a suspended/black-holed brain conn; detached, driven_by released [REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\n*9270:BRAIN_SUBSCRIBER_STALL_EVICT:4 — controller writer blocked > 15000ms on a suspended/black-holed brain conn; detached, driven_by released [REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\n*9271:BRAIN_SUBSCRIBER_STALL_EVICT:3 — controller writer blocked > 15000ms on a suspended/black-holed brain conn; detached, driven_by released [REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\n*9272:BRAIN_SUBSCRIBER_STALL_EVICT:2 — controller writer blocked > 15000ms on a suspended/black-holed brain conn; detached, driven_by released [REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\n 9273:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=1752 label=\"arbitrary_command\" elapsed_ms=161 outcome=exited status_code=Some(0)\n 9274:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=52236 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n 9275:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=52236 label=\"arbitrary_command\" elapsed_ms=142 outcome=exited status_code=Some(0)"}],"details":{"scopePath":"C:/Users/decid/AppData/Local/spt-core/rca-active-20260709-222659/daemon.stderr.active.log","searchPath":"C:/Users/decid/AppData/Local/spt-core/rca-active-20260709-222659/daemon.stderr.active.log","cwd":"C:\\Users\\decid\\Documents\\projects","matchCount":8,"fileCount":1,"files":["C:/Users/decid/AppData/Local/spt-core/rca-active-20260709-222659/daemon.stderr.active.log"],"fileMatches":[{"path":"C:/Users/decid/AppData/Local/spt-core/rca-active-20260709-222659/daemon.stderr.active.log","count":8}],"truncated":false,"displayContent":" 8233│RCA_CONN_OPEN: conn_id=246 elapsed_us=201797011\n*8234│BRAIN_SUBSCRIBER_STALL_EVICT:1 — controller writer blocked > 15000ms on a suspended/black-holed brain conn; detached, driven_by released [REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\n*8235│BRAIN_SUBSCRIBER_STALL_EVICT:4 — controller writer blocked > 15000ms on a suspended/black-holed brain conn; detached, driven_by released [REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\n*8236│BRAIN_SUBSCRIBER_STALL_EVICT:3 — controller writer blocked > 15000ms on a suspended/black-holed brain conn; detached, driven_by released [REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\n*8237│BRAIN_SUBSCRIBER_STALL_EVICT:2 — controller writer blocked > 15000ms on a suspended/black-holed brain conn; detached, driven_by released [REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\n 8238│RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=43976 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n 8239│RCA_BOUNDED_WAIT_END:pid=82604 child_pid=43976 label=\"arbitrary_command\" elapsed_ms=141 outcome=exited status_code=Some(0)\n 8240│RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=40344 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n     │...\n 9268│RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=1752 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n*9269│BRAIN_SUBSCRIBER_STALL_EVICT:1 — controller writer blocked > 15000ms on a suspended/black-holed brain conn; detached, driven_by released [REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\n*9270│BRAIN_SUBSCRIBER_STALL_EVICT:4 — controller writer blocked > 15000ms on a suspended/black-holed brain conn; detached, driven_by released [REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\n*9271│BRAIN_SUBSCRIBER_STALL_EVICT:3 — controller writer blocked > 15000ms on a suspended/black-holed brain conn; detached, driven_by released [REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\n*9272│BRAIN_SUBSCRIBER_STALL_EVICT:2 — controller writer blocked > 15000ms on a suspended/black-holed brain conn; detached, driven_by released [REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\n 9273│RCA_BOUNDED_WAIT_END:pid=82604 child_pid=1752 label=\"arbitrary_command\" elapsed_ms=161 outcome=exited status_code=Some(0)\n 9274│RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=52236 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n 9275│RCA_BOUNDED_WAIT_END:pid=82604 child_pid=52236 label=\"arbitrary_command\" elapsed_ms=142 outcome=exited status_code=Some(0)"},"isError":false,"timestamp":1783663076828}}
{"type":"message","id":"2527d140","parentId":"82cee23e","timestamp":"2026-07-10T05:57:56.837Z","message":{"role":"toolResult","toolCallId":"call_97WWvRBrphUZugpVdhZzHt4b|fc_07e4db9d958a3d11016a5089e4bb108199b5bce64661399ecc","toolName":"grep","content":[{"type":"text","text":"[C:/Users/decid/AppData/Local/spt-core/rca-active-20260709-222659/daemon.stderr.active.log#B2BC]\n 6461:RCA_BOUNDED_WAIT_END:pid=82444 child_pid=54496 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n*6462:CTRL_WRITE_WAIT: conn_id=152 sid=2 epoch=2 label=seq:20 bytes_len=3000 elapsed_us=123865685\n*6463:CTRL_WRITE_LOCKED: conn_id=152 sid=2 epoch=2 label=seq:20 bytes_len=3000 wait_us=0 elapsed_us=123865724\n*6464:CTRL_WRITE_DONE: conn_id=152 sid=2 epoch=2 label=seq:20 bytes_len=3000 wait_us=0 write_us=29 result=ok elapsed_us=123865784\n*6465:CTRL_WRITE_WAIT: conn_id=152 sid=2 epoch=2 label=seq:21 bytes_len=2300 elapsed_us=123879861\n*6466:CTRL_WRITE_LOCKED: conn_id=152 sid=2 epoch=2 label=seq:21 bytes_len=2300 wait_us=0 elapsed_us=123879905\n*6467:CTRL_WRITE_DONE: conn_id=152 sid=2 epoch=2 label=seq:21 bytes_len=2300 wait_us=0 write_us=4043 result=ok elapsed_us=123883987\n*6468:CTRL_WRITE_WAIT: conn_id=152 sid=2 epoch=2 label=seq:22 bytes_len=4136 elapsed_us=123903262\n*6469:CTRL_WRITE_LOCKED: conn_id=152 sid=2 epoch=2 label=seq:22 bytes_len=4136 wait_us=0 elapsed_us=123903304\n*6470:CTRL_WRITE_DONE: conn_id=152 sid=2 epoch=2 label=seq:22 bytes_len=4136 wait_us=0 write_us=28 result=ok elapsed_us=123903362\n 6471:=== spt broker stderr — generation 0 — pid 77896 ===\n 6472:NET_FAMILY_GATE: binding IPv4-only (IPv6 unreachable or disabled)\n 6473:=== spt brain stderr — generation 0 — pid 41576 ===\n...\n 8162:RCA_CONTROLLER_INSTALL: conn_id=227 sid=4 epoch=2 source=subscribe intent=take by=remote elapsed_us=183339152\n*8163:CTRL_WRITE_WAIT: conn_id=227 sid=4 epoch=2 label=seq:174 bytes_len=3009 elapsed_us=183339205\n*8164:CTRL_WRITE_LOCKED: conn_id=227 sid=4 epoch=2 label=seq:174 bytes_len=3009 wait_us=0 elapsed_us=183339250\n 8165:RCA_CONN_OPEN: conn_id=234 elapsed_us=183339177\n 8166:RCA_CONN_COMMAND: conn_id=230 kind=subscribe elapsed_us=183339186\n 8167:RCA_CONN_OPEN: conn_id=233 elapsed_us=183339154\n...\n 8170:RCA_CONTROLLER_INSTALL: conn_id=230 sid=2 epoch=2 source=subscribe intent=take by=remote elapsed_us=183339467\n*8171:CTRL_WRITE_WAIT: conn_id=230 sid=2 epoch=2 label=seq:20 bytes_len=2756 elapsed_us=183339498\n*8172:CTRL_WRITE_LOCKED: conn_id=230 sid=2 epoch=2 label=seq:20 bytes_len=2756 wait_us=0 elapsed_us=183339532\n 8173:RCA_CONTROLLER_INSTALL: conn_id=229 sid=1 epoch=2 source=subscribe intent=take by=remote elapsed_us=183339513\n 8174:RCA_CONTROLLER_INSTALL: conn_id=228 sid=3 epoch=2 source=subscribe intent=take by=remote elapsed_us=183339538\n*8175:CTRL_WRITE_WAIT: conn_id=229 sid=1 epoch=2 label=seq:19 bytes_len=2544 elapsed_us=183339547\n*8176:CTRL_WRITE_LOCKED: conn_id=229 sid=1 epoch=2 label=seq:19 bytes_len=2544 wait_us=0 elapsed_us=183339700\n*8177:CTRL_WRITE_WAIT: conn_id=228 sid=3 epoch=2 label=seq:19 bytes_len=3624 elapsed_us=183339571\n*8178:CTRL_WRITE_LOCKED: conn_id=228 sid=3 epoch=2 label=seq:19 bytes_len=3624 wait_us=0 elapsed_us=183339768\n 8179:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=82320 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n 8180:RCA_CONN_OPEN: conn_id=235 elapsed_us=186688226\n 8181:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=82320 label=\"arbitrary_command\" elapsed_ms=121 outcome=exited status_code=Some(0)\n...\n 8528:RCA_CONN_CLOSE: conn_id=248 elapsed_us=311293081\n*8529:CTRL_WRITE_DONE: conn_id=230 sid=2 epoch=2 label=seq:20 bytes_len=2756 wait_us=0 write_us=127953405 result=error elapsed_us=311292990\n 8530:RCA_CONN_EOF: conn_id=264 error_kind=UnexpectedEof elapsed_us=311292993\n 8531:RCA_CONN_EOF: conn_id=242 error_kind=UnexpectedEof elapsed_us=311293191\n*8532:CTRL_WRITE_DONE: conn_id=229 sid=1 epoch=2 label=seq:19 bytes_len=2544 wait_us=0 write_us=127953485 result=error elapsed_us=311293220\n 8533:RCA_CONN_EOF: conn_id=240 error_kind=UnexpectedEof elapsed_us=311293279\n 8534:RCA_CONN_EOF: conn_id=266 error_kind=UnexpectedEof elapsed_us=311293007\n 8535:RCA_CONN_CLOSE: conn_id=266 elapsed_us=311293339\n...\n 8564:RCA_CONN_CLOSE: conn_id=236 elapsed_us=311294076\n*8565:CTRL_WRITE_DONE: conn_id=227 sid=4 epoch=2 label=seq:174 bytes_len=3009 wait_us=0 write_us=127953934 result=error elapsed_us=311293231\n 8566:RCA_CONN_COMMAND: conn_id=229 kind=unsubscribe elapsed_us=311293255\n 8567:RCA_CONN_EOF: conn_id=239 error_kind=UnexpectedEof elapsed_us=311293257\n 8568:RCA_CONN_CLOSE: conn_id=239 elapsed_us=311294195\n...\n 8581:RCA_CONN_CLOSE: conn_id=254 elapsed_us=311294487\n*8582:CTRL_WRITE_DONE: conn_id=228 sid=3 epoch=2 label=seq:19 bytes_len=3624 wait_us=0 write_us=127953272 result=error elapsed_us=311293074\n 8583:RCA_CONN_CLOSE: conn_id=252 elapsed_us=311293746\n 8584:RCA_CONN_EOF: conn_id=244 error_kind=UnexpectedEof elapsed_us=311293086\n 8585:RCA_CONN_CLOSE: conn_id=244 elapsed_us=311294651\n...\n 8789:RCA_CONN_CLOSE: conn_id=320 elapsed_us=312929380\n*8790:CTRL_WRITE_WAIT: conn_id=322 sid=2 epoch=3 label=seq:20 bytes_len=2756 elapsed_us=312929027\n*8791:CTRL_WRITE_LOCKED: conn_id=322 sid=2 epoch=3 label=seq:20 bytes_len=2756 wait_us=0 elapsed_us=312929463\n 8792:RCA_CONN_OPEN: conn_id=334 elapsed_us=312927709\n 8793:RCA_CONN_OPEN: conn_id=352 elapsed_us=312929138\n 8794:RCA_CONN_OPEN: conn_id=353 elapsed_us=312929159\n...\n 9052:RCA_CONTROLLER_INSTALL: conn_id=406 sid=4 epoch=3 source=subscribe intent=take by=remote elapsed_us=312953198\n*9053:CTRL_WRITE_WAIT: conn_id=478 sid=1 epoch=3 label=seq:19 bytes_len=2544 elapsed_us=312953425\n*9054:CTRL_WRITE_LOCKED: conn_id=478 sid=1 epoch=3 label=seq:19 bytes_len=2544 wait_us=0 elapsed_us=312953472\n 9055:RCA_CONTROLLER_INSTALL: conn_id=478 sid=1 epoch=3 source=subscribe intent=take by=remote elapsed_us=312953283\n 9056:RCA_CONTROLLER_INSTALL: conn_id=351 sid=3 epoch=3 source=subscribe intent=take by=remote elapsed_us=312953437\n*9057:CTRL_WRITE_WAIT: conn_id=406 sid=4 epoch=3 label=seq:174 bytes_len=3009 elapsed_us=312953236\n*9058:CTRL_WRITE_LOCKED: conn_id=406 sid=4 epoch=3 label=seq:174 bytes_len=3009 wait_us=0 elapsed_us=312953777\n*9059:CTRL_WRITE_WAIT: conn_id=351 sid=3 epoch=3 label=seq:19 bytes_len=3624 elapsed_us=312953559\n*9060:CTRL_WRITE_LOCKED: conn_id=351 sid=3 epoch=3 label=seq:19 bytes_len=3624 wait_us=0 elapsed_us=312953888\n 9061:RCA_CONN_EOF: conn_id=479 error_kind=UnexpectedEof elapsed_us=312953128\n 9062:RCA_CONN_CLOSE: conn_id=479 elapsed_us=312953979\n 9063:RCA_CONN_EOF: conn_id=312 error_kind=UnexpectedEof elapsed_us=312954029"}],"details":{"scopePath":"C:/Users/decid/AppData/Local/spt-core/rca-active-20260709-222659/daemon.stderr.active.log","searchPath":"C:/Users/decid/AppData/Local/spt-core/rca-active-20260709-222659/daemon.stderr.active.log","cwd":"C:\\Users\\decid\\Documents\\projects","matchCount":29,"fileCount":1,"files":["C:/Users/decid/AppData/Local/spt-core/rca-active-20260709-222659/daemon.stderr.active.log"],"fileMatches":[{"path":"C:/Users/decid/AppData/Local/spt-core/rca-active-20260709-222659/daemon.stderr.active.log","count":29}],"truncated":false,"displayContent":" 6461│RCA_BOUNDED_WAIT_END:pid=82444 child_pid=54496 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n*6462│CTRL_WRITE_WAIT: conn_id=152 sid=2 epoch=2 label=seq:20 bytes_len=3000 elapsed_us=123865685\n*6463│CTRL_WRITE_LOCKED: conn_id=152 sid=2 epoch=2 label=seq:20 bytes_len=3000 wait_us=0 elapsed_us=123865724\n*6464│CTRL_WRITE_DONE: conn_id=152 sid=2 epoch=2 label=seq:20 bytes_len=3000 wait_us=0 write_us=29 result=ok elapsed_us=123865784\n*6465│CTRL_WRITE_WAIT: conn_id=152 sid=2 epoch=2 label=seq:21 bytes_len=2300 elapsed_us=123879861\n*6466│CTRL_WRITE_LOCKED: conn_id=152 sid=2 epoch=2 label=seq:21 bytes_len=2300 wait_us=0 elapsed_us=123879905\n*6467│CTRL_WRITE_DONE: conn_id=152 sid=2 epoch=2 label=seq:21 bytes_len=2300 wait_us=0 write_us=4043 result=ok elapsed_us=123883987\n*6468│CTRL_WRITE_WAIT: conn_id=152 sid=2 epoch=2 label=seq:22 bytes_len=4136 elapsed_us=123903262\n*6469│CTRL_WRITE_LOCKED: conn_id=152 sid=2 epoch=2 label=seq:22 bytes_len=4136 wait_us=0 elapsed_us=123903304\n*6470│CTRL_WRITE_DONE: conn_id=152 sid=2 epoch=2 label=seq:22 bytes_len=4136 wait_us=0 write_us=28 result=ok elapsed_us=123903362\n 6471│=== spt broker stderr — generation 0 — pid 77896 ===\n 6472│NET_FAMILY_GATE: binding IPv4-only (IPv6 unreachable or disabled)\n 6473│=== spt brain stderr — generation 0 — pid 41576 ===\n     │...\n 8162│RCA_CONTROLLER_INSTALL: conn_id=227 sid=4 epoch=2 source=subscribe intent=take by=remote elapsed_us=183339152\n*8163│CTRL_WRITE_WAIT: conn_id=227 sid=4 epoch=2 label=seq:174 bytes_len=3009 elapsed_us=183339205\n*8164│CTRL_WRITE_LOCKED: conn_id=227 sid=4 epoch=2 label=seq:174 bytes_len=3009 wait_us=0 elapsed_us=183339250\n 8165│RCA_CONN_OPEN: conn_id=234 elapsed_us=183339177\n 8166│RCA_CONN_COMMAND: conn_id=230 kind=subscribe elapsed_us=183339186\n 8167│RCA_CONN_OPEN: conn_id=233 elapsed_us=183339154\n     │...\n 8170│RCA_CONTROLLER_INSTALL: conn_id=230 sid=2 epoch=2 source=subscribe intent=take by=remote elapsed_us=183339467\n*8171│CTRL_WRITE_WAIT: conn_id=230 sid=2 epoch=2 label=seq:20 bytes_len=2756 elapsed_us=183339498\n*8172│CTRL_WRITE_LOCKED: conn_id=230 sid=2 epoch=2 label=seq:20 bytes_len=2756 wait_us=0 elapsed_us=183339532\n 8173│RCA_CONTROLLER_INSTALL: conn_id=229 sid=1 epoch=2 source=subscribe intent=take by=remote elapsed_us=183339513\n 8174│RCA_CONTROLLER_INSTALL: conn_id=228 sid=3 epoch=2 source=subscribe intent=take by=remote elapsed_us=183339538\n*8175│CTRL_WRITE_WAIT: conn_id=229 sid=1 epoch=2 label=seq:19 bytes_len=2544 elapsed_us=183339547\n*8176│CTRL_WRITE_LOCKED: conn_id=229 sid=1 epoch=2 label=seq:19 bytes_len=2544 wait_us=0 elapsed_us=183339700\n*8177│CTRL_WRITE_WAIT: conn_id=228 sid=3 epoch=2 label=seq:19 bytes_len=3624 elapsed_us=183339571\n*8178│CTRL_WRITE_LOCKED: conn_id=228 sid=3 epoch=2 label=seq:19 bytes_len=3624 wait_us=0 elapsed_us=183339768\n 8179│RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=82320 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n 8180│RCA_CONN_OPEN: conn_id=235 elapsed_us=186688226\n 8181│RCA_BOUNDED_WAIT_END:pid=82604 child_pid=82320 label=\"arbitrary_command\" elapsed_ms=121 outcome=exited status_code=Some(0)\n     │...\n 8528│RCA_CONN_CLOSE: conn_id=248 elapsed_us=311293081\n*8529│CTRL_WRITE_DONE: conn_id=230 sid=2 epoch=2 label=seq:20 bytes_len=2756 wait_us=0 write_us=127953405 result=error elapsed_us=311292990\n 8530│RCA_CONN_EOF: conn_id=264 error_kind=UnexpectedEof elapsed_us=311292993\n 8531│RCA_CONN_EOF: conn_id=242 error_kind=UnexpectedEof elapsed_us=311293191\n*8532│CTRL_WRITE_DONE: conn_id=229 sid=1 epoch=2 label=seq:19 bytes_len=2544 wait_us=0 write_us=127953485 result=error elapsed_us=311293220\n 8533│RCA_CONN_EOF: conn_id=240 error_kind=UnexpectedEof elapsed_us=311293279\n 8534│RCA_CONN_EOF: conn_id=266 error_kind=UnexpectedEof elapsed_us=311293007\n 8535│RCA_CONN_CLOSE: conn_id=266 elapsed_us=311293339\n     │...\n 8564│RCA_CONN_CLOSE: conn_id=236 elapsed_us=311294076\n*8565│CTRL_WRITE_DONE: conn_id=227 sid=4 epoch=2 label=seq:174 bytes_len=3009 wait_us=0 write_us=127953934 result=error elapsed_us=311293231\n 8566│RCA_CONN_COMMAND: conn_id=229 kind=unsubscribe elapsed_us=311293255\n 8567│RCA_CONN_EOF: conn_id=239 error_kind=UnexpectedEof elapsed_us=311293257\n 8568│RCA_CONN_CLOSE: conn_id=239 elapsed_us=311294195\n     │...\n 8581│RCA_CONN_CLOSE: conn_id=254 elapsed_us=311294487\n*8582│CTRL_WRITE_DONE: conn_id=228 sid=3 epoch=2 label=seq:19 bytes_len=3624 wait_us=0 write_us=127953272 result=error elapsed_us=311293074\n 8583│RCA_CONN_CLOSE: conn_id=252 elapsed_us=311293746\n 8584│RCA_CONN_EOF: conn_id=244 error_kind=UnexpectedEof elapsed_us=311293086\n 8585│RCA_CONN_CLOSE: conn_id=244 elapsed_us=311294651\n     │...\n 8789│RCA_CONN_CLOSE: conn_id=320 elapsed_us=312929380\n*8790│CTRL_WRITE_WAIT: conn_id=322 sid=2 epoch=3 label=seq:20 bytes_len=2756 elapsed_us=312929027\n*8791│CTRL_WRITE_LOCKED: conn_id=322 sid=2 epoch=3 label=seq:20 bytes_len=2756 wait_us=0 elapsed_us=312929463\n 8792│RCA_CONN_OPEN: conn_id=334 elapsed_us=312927709\n 8793│RCA_CONN_OPEN: conn_id=352 elapsed_us=312929138\n 8794│RCA_CONN_OPEN: conn_id=353 elapsed_us=312929159\n     │...\n 9052│RCA_CONTROLLER_INSTALL: conn_id=406 sid=4 epoch=3 source=subscribe intent=take by=remote elapsed_us=312953198\n*9053│CTRL_WRITE_WAIT: conn_id=478 sid=1 epoch=3 label=seq:19 bytes_len=2544 elapsed_us=312953425\n*9054│CTRL_WRITE_LOCKED: conn_id=478 sid=1 epoch=3 label=seq:19 bytes_len=2544 wait_us=0 elapsed_us=312953472\n 9055│RCA_CONTROLLER_INSTALL: conn_id=478 sid=1 epoch=3 source=subscribe intent=take by=remote elapsed_us=312953283\n 9056│RCA_CONTROLLER_INSTALL: conn_id=351 sid=3 epoch=3 source=subscribe intent=take by=remote elapsed_us=312953437\n*9057│CTRL_WRITE_WAIT: conn_id=406 sid=4 epoch=3 label=seq:174 bytes_len=3009 elapsed_us=312953236\n*9058│CTRL_WRITE_LOCKED: conn_id=406 sid=4 epoch=3 label=seq:174 bytes_len=3009 wait_us=0 elapsed_us=312953777\n*9059│CTRL_WRITE_WAIT: conn_id=351 sid=3 epoch=3 label=seq:19 bytes_len=3624 elapsed_us=312953559\n*9060│CTRL_WRITE_LOCKED: conn_id=351 sid=3 epoch=3 label=seq:19 bytes_len=3624 wait_us=0 elapsed_us=312953888\n 9061│RCA_CONN_EOF: conn_id=479 error_kind=UnexpectedEof elapsed_us=312953128\n 9062│RCA_CONN_CLOSE: conn_id=479 elapsed_us=312953979\n 9063│RCA_CONN_EOF: conn_id=312 error_kind=UnexpectedEof elapsed_us=312954029"},"isError":false,"timestamp":1783663076837}}
{"type":"message","id":"bd67db9a","parentId":"2527d140","timestamp":"2026-07-10T05:57:56.839Z","message":{"role":"toolResult","toolCallId":"call_uT8ITvZT9mMbicpVtVKriKtk|fc_07e4db9d958a3d11016a5089e4bad48199a0878ac600daf8e5","toolName":"grep","content":[{"type":"text","text":"[C:/Users/decid/AppData/Local/spt-core/rca-active-20260709-222659/daemon.stderr.active.log#B2BC]\n 8161:RCA_CONN_OPEN: conn_id=232 elapsed_us=183339099\n*8162:RCA_CONTROLLER_INSTALL: conn_id=227 sid=4 epoch=2 source=subscribe intent=take by=remote elapsed_us=183339152\n 8163:CTRL_WRITE_WAIT: conn_id=227 sid=4 epoch=2 label=seq:174 bytes_len=3009 elapsed_us=183339205\n 8164:CTRL_WRITE_LOCKED: conn_id=227 sid=4 epoch=2 label=seq:174 bytes_len=3009 wait_us=0 elapsed_us=183339250\n 8165:RCA_CONN_OPEN: conn_id=234 elapsed_us=183339177\n...\n 8169:RCA_CONN_COMMAND: conn_id=228 kind=subscribe elapsed_us=183339267\n*8170:RCA_CONTROLLER_INSTALL: conn_id=230 sid=2 epoch=2 source=subscribe intent=take by=remote elapsed_us=183339467\n 8171:CTRL_WRITE_WAIT: conn_id=230 sid=2 epoch=2 label=seq:20 bytes_len=2756 elapsed_us=183339498\n 8172:CTRL_WRITE_LOCKED: conn_id=230 sid=2 epoch=2 label=seq:20 bytes_len=2756 wait_us=0 elapsed_us=183339532\n*8173:RCA_CONTROLLER_INSTALL: conn_id=229 sid=1 epoch=2 source=subscribe intent=take by=remote elapsed_us=183339513\n*8174:RCA_CONTROLLER_INSTALL: conn_id=228 sid=3 epoch=2 source=subscribe intent=take by=remote elapsed_us=183339538\n 8175:CTRL_WRITE_WAIT: conn_id=229 sid=1 epoch=2 label=seq:19 bytes_len=2544 elapsed_us=183339547\n 8176:CTRL_WRITE_LOCKED: conn_id=229 sid=1 epoch=2 label=seq:19 bytes_len=2544 wait_us=0 elapsed_us=183339700\n 8177:CTRL_WRITE_WAIT: conn_id=228 sid=3 epoch=2 label=seq:19 bytes_len=3624 elapsed_us=183339571\n...\n 8780:RCA_CONN_CLOSE: conn_id=314 elapsed_us=312929049\n*8781:RCA_CONTROLLER_INSTALL: conn_id=322 sid=2 epoch=3 source=subscribe intent=take by=remote elapsed_us=312928972\n 8782:RCA_CONN_OPEN: conn_id=350 elapsed_us=312928988\n 8783:RCA_CONN_OPEN: conn_id=349 elapsed_us=312928814\n 8784:RCA_CONN_OPEN: conn_id=346 elapsed_us=312928647\n...\n 9051:RCA_CONN_CLOSE: conn_id=481 elapsed_us=312953257\n*9052:RCA_CONTROLLER_INSTALL: conn_id=406 sid=4 epoch=3 source=subscribe intent=take by=remote elapsed_us=312953198\n 9053:CTRL_WRITE_WAIT: conn_id=478 sid=1 epoch=3 label=seq:19 bytes_len=2544 elapsed_us=312953425\n 9054:CTRL_WRITE_LOCKED: conn_id=478 sid=1 epoch=3 label=seq:19 bytes_len=2544 wait_us=0 elapsed_us=312953472\n*9055:RCA_CONTROLLER_INSTALL: conn_id=478 sid=1 epoch=3 source=subscribe intent=take by=remote elapsed_us=312953283\n*9056:RCA_CONTROLLER_INSTALL: conn_id=351 sid=3 epoch=3 source=subscribe intent=take by=remote elapsed_us=312953437\n 9057:CTRL_WRITE_WAIT: conn_id=406 sid=4 epoch=3 label=seq:174 bytes_len=3009 elapsed_us=312953236\n 9058:CTRL_WRITE_LOCKED: conn_id=406 sid=4 epoch=3 label=seq:174 bytes_len=3009 wait_us=0 elapsed_us=312953777\n 9059:CTRL_WRITE_WAIT: conn_id=351 sid=3 epoch=3 label=seq:19 bytes_len=3624 elapsed_us=312953559"}],"details":{"scopePath":"C:/Users/decid/AppData/Local/spt-core/rca-active-20260709-222659/daemon.stderr.active.log","searchPath":"C:/Users/decid/AppData/Local/spt-core/rca-active-20260709-222659/daemon.stderr.active.log","cwd":"C:\\Users\\decid\\Documents\\projects","matchCount":8,"fileCount":1,"files":["C:/Users/decid/AppData/Local/spt-core/rca-active-20260709-222659/daemon.stderr.active.log"],"fileMatches":[{"path":"C:/Users/decid/AppData/Local/spt-core/rca-active-20260709-222659/daemon.stderr.active.log","count":8}],"truncated":false,"displayContent":" 8161│RCA_CONN_OPEN: conn_id=232 elapsed_us=183339099\n*8162│RCA_CONTROLLER_INSTALL: conn_id=227 sid=4 epoch=2 source=subscribe intent=take by=remote elapsed_us=183339152\n 8163│CTRL_WRITE_WAIT: conn_id=227 sid=4 epoch=2 label=seq:174 bytes_len=3009 elapsed_us=183339205\n 8164│CTRL_WRITE_LOCKED: conn_id=227 sid=4 epoch=2 label=seq:174 bytes_len=3009 wait_us=0 elapsed_us=183339250\n 8165│RCA_CONN_OPEN: conn_id=234 elapsed_us=183339177\n     │...\n 8169│RCA_CONN_COMMAND: conn_id=228 kind=subscribe elapsed_us=183339267\n*8170│RCA_CONTROLLER_INSTALL: conn_id=230 sid=2 epoch=2 source=subscribe intent=take by=remote elapsed_us=183339467\n 8171│CTRL_WRITE_WAIT: conn_id=230 sid=2 epoch=2 label=seq:20 bytes_len=2756 elapsed_us=183339498\n 8172│CTRL_WRITE_LOCKED: conn_id=230 sid=2 epoch=2 label=seq:20 bytes_len=2756 wait_us=0 elapsed_us=183339532\n*8173│RCA_CONTROLLER_INSTALL: conn_id=229 sid=1 epoch=2 source=subscribe intent=take by=remote elapsed_us=183339513\n*8174│RCA_CONTROLLER_INSTALL: conn_id=228 sid=3 epoch=2 source=subscribe intent=take by=remote elapsed_us=183339538\n 8175│CTRL_WRITE_WAIT: conn_id=229 sid=1 epoch=2 label=seq:19 bytes_len=2544 elapsed_us=183339547\n 8176│CTRL_WRITE_LOCKED: conn_id=229 sid=1 epoch=2 label=seq:19 bytes_len=2544 wait_us=0 elapsed_us=183339700\n 8177│CTRL_WRITE_WAIT: conn_id=228 sid=3 epoch=2 label=seq:19 bytes_len=3624 elapsed_us=183339571\n     │...\n 8780│RCA_CONN_CLOSE: conn_id=314 elapsed_us=312929049\n*8781│RCA_CONTROLLER_INSTALL: conn_id=322 sid=2 epoch=3 source=subscribe intent=take by=remote elapsed_us=312928972\n 8782│RCA_CONN_OPEN: conn_id=350 elapsed_us=312928988\n 8783│RCA_CONN_OPEN: conn_id=349 elapsed_us=312928814\n 8784│RCA_CONN_OPEN: conn_id=346 elapsed_us=312928647\n     │...\n 9051│RCA_CONN_CLOSE: conn_id=481 elapsed_us=312953257\n*9052│RCA_CONTROLLER_INSTALL: conn_id=406 sid=4 epoch=3 source=subscribe intent=take by=remote elapsed_us=312953198\n 9053│CTRL_WRITE_WAIT: conn_id=478 sid=1 epoch=3 label=seq:19 bytes_len=2544 elapsed_us=312953425\n 9054│CTRL_WRITE_LOCKED: conn_id=478 sid=1 epoch=3 label=seq:19 bytes_len=2544 wait_us=0 elapsed_us=312953472\n*9055│RCA_CONTROLLER_INSTALL: conn_id=478 sid=1 epoch=3 source=subscribe intent=take by=remote elapsed_us=312953283\n*9056│RCA_CONTROLLER_INSTALL: conn_id=351 sid=3 epoch=3 source=subscribe intent=take by=remote elapsed_us=312953437\n 9057│CTRL_WRITE_WAIT: conn_id=406 sid=4 epoch=3 label=seq:174 bytes_len=3009 elapsed_us=312953236\n 9058│CTRL_WRITE_LOCKED: conn_id=406 sid=4 epoch=3 label=seq:174 bytes_len=3009 wait_us=0 elapsed_us=312953777\n 9059│CTRL_WRITE_WAIT: conn_id=351 sid=3 epoch=3 label=seq:19 bytes_len=3624 elapsed_us=312953559"},"isError":false,"timestamp":1783663076839}}
{"type":"message","id":"cf293357","parentId":"bd67db9a","timestamp":"2026-07-10T05:57:56.840Z","message":{"role":"toolResult","toolCallId":"call_xwgyLIN0SxNDsHIgXeyJ6LZ2|fc_07e4db9d958a3d11016a5089e4bb2c819981ed890c791b419b","toolName":"read","content":[{"type":"text","text":"[Cargo.toml#71C3]\n1:[package]\n2:name = \"spt-daemon\"\n3:version.workspace = true\n4:edition = \"2021\"\n5:publish = false\n6:description = \"spt-core broker/brain daemon (M3b): the per-machine supervisor process. A stable broker kernel holds the un-transferable resources (PTY masters from spt-term, harness children, sockets) while a restartable brain holds all logic; a versioned local IPC lets a newer brain talk to an older broker so a self-update swaps the brain with zero endpoint interruption (ADR-0004). Internal supervisor (NOT public SDK, R-ARCH-2) — the `spt` binary is a thin CLI over it. B0 lands the crate + the versioned local-IPC transport.\"\n7:\n8:[dependencies]\n9:# Layer-below set (R-ARCH-1 acyclic): …→spt-live→spt-daemon→spt. The broker\n10:# re-hosts spt-term PTYs + the spt-live lifecycle seams; these edges fix the\n11:# crate's position in the workspace layering. Tasks B1–B8 consume them.\n12:spt-proto = { path = \"../spt-proto\" }\n13:spt-store = { path = \"../spt-store\" }\n14:spt-msg = { path = \"../spt-msg\" }\n15:spt-runtime = { path = \"../spt-runtime\" }\n16:spt-term = { path = \"../spt-term\" }\n17:spt-live = { path = \"../spt-live\" }\n18:# D4 (ADR-0004 §B): the broker owns the live iroh endpoint + QUIC connections so\n19:# they survive a brain restart. spt-net provides the *mechanism* (NetEndpoint);\n20:# the broker hosts the *process* (nethost::NetHost). Default features keep the\n21:# `net` transport on — the daemon is the reference consumer.\n22:spt-net = { path = \"../spt-net\" }\n23:# The broker is otherwise sync/thread-based; iroh requires tokio, so the broker\n24:# hosts a dedicated runtime on named worker threads (QUIC objects never leave it).\n25:tokio = { version = \"1\", features = [\"rt-multi-thread\"] }\n26:serde = { version = \"1\", features = [\"derive\"] }\n27:serde_json = { version = \"1\", features = [\"preserve_order\"] }\n28:# PTY output is arbitrary bytes; the forward-compat JSON envelope carries it as\n29:# a base64 string in the payload rather than forking the codec for binary.\n30:base64 = \"0.22\"\n31:# Cross-platform local IPC: named pipe (Windows) / Unix-domain socket (unix)\n32:# behind one API — the OS-split substrate the DaemonTransport trait wraps,\n33:# mirroring how spt-term abstracts ConPTY vs forkpty behind SessionSurface.\n34:interprocess = \"2\"\n35:# Self-update release signing (C1, REQ-UPD-2): pure-Rust Ed25519 — no C/asm\n36:# build deps, clean cross-compile on win+linux (clean-room posture, ADR-0004 §D).\n37:# `rand_core` lets a release-tooling caller mint a keypair; tests use the\n38:# deterministic `from_bytes` ctor (no RNG).\n39:ed25519-dalek = \"2\"\n40:# SHA-256 binds the signed release metadata to the actual binary bytes\n41:# (artifact digest) so the signature covers the binary, not just the manifest.\n42:sha2 = \"0.10\"\n43:# Per-frame link auth on the same-node shell channels (CONTEXT local-link\n44:# authentication): HMAC-SHA256 over the token-derived link key (M5-D3b).\n45:hmac = \"0.12\"\n46:\n47:# De-elevated daemon spawn (KNOWN-HAZARDS 5.7, REQ-HAZARD-ELEVATED-DAEMON-SPAWN):\n48:# the sudo-invoker drop (geteuid/setuid/setgroups/getpwuid_r). Matches the\n49:# workspace's existing libc usage (spt, spt-msg, spt-store); the Windows half\n50:# uses raw advapi32 externs (the daemon.rs detached_no_inherit posture).\n51:[target.'cfg(unix)'.dependencies]\n52:libc = \"0.2\"\n53:\n54:[dev-dependencies]\n55:tempfile = \"3\"\n56:# Integration tests are separate crates and do not inherit the lib's deps, so the\n57:# digest int-test re-declares the two it touches directly: the manifest registry\n58:# (the mock adapter's `[history]` seam) and the perch-path/info resolution the\n59:# on-demand projection reads.\n60:spt-runtime = { path = \"../spt-runtime\" }\n61:spt-store = { path = \"../spt-store\" }\n62:# The D4a net-broker int-test constructs identities + relay policies directly.\n63:spt-proto = { path = \"../spt-proto\" }\n64:spt-net = { path = \"../spt-net\" }\n65:# The D5a wanmsg int-test asserts spool formatting through the spt-msg surface.\n66:spt-msg = { path = \"../spt-msg\" }\n67:"}],"details":{"displayContent":{"text":"[package]\r\nname = \"spt-daemon\"\r\nversion.workspace = true\r\nedition = \"2021\"\r\npublish = false\r\ndescription = \"spt-core broker/brain daemon (M3b): the per-machine supervisor process. A stable broker kernel holds the un-transferable resources (PTY masters from spt-term, harness children, sockets) while a restartable brain holds all logic; a versioned local IPC lets a newer brain talk to an older broker so a self-update swaps the brain with zero endpoint interruption (ADR-0004). Internal supervisor (NOT public SDK, R-ARCH-2) — the `spt` binary is a thin CLI over it. B0 lands the crate + the versioned local-IPC transport.\"\r\n\r\n[dependencies]\r\n# Layer-below set (R-ARCH-1 acyclic): …→spt-live→spt-daemon→spt. The broker\r\n# re-hosts spt-term PTYs + the spt-live lifecycle seams; these edges fix the\r\n# crate's position in the workspace layering. 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child_pid=81144 label=\"arbitrary_command\" elapsed_ms=121 outcome=exited status_code=Some(0)\n9268:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=1752 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9269:BRAIN_SUBSCRIBER_STALL_EVICT:1 — controller writer blocked > 15000ms on a suspended/black-holed brain conn; detached, driven_by released [REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\n9270:BRAIN_SUBSCRIBER_STALL_EVICT:4 — controller writer blocked > 15000ms on a suspended/black-holed brain conn; detached, driven_by released [REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\n9271:BRAIN_SUBSCRIBER_STALL_EVICT:3 — controller writer blocked > 15000ms on a suspended/black-holed brain conn; detached, driven_by released [REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\n9272:BRAIN_SUBSCRIBER_STALL_EVICT:2 — controller writer blocked > 15000ms on a suspended/black-holed brain conn; detached, driven_by released [REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\n9273:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=1752 label=\"arbitrary_command\" elapsed_ms=161 outcome=exited status_code=Some(0)\n9274:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=52236 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9275:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=52236 label=\"arbitrary_command\" elapsed_ms=142 outcome=exited status_code=Some(0)\n9276:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=73744 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9277:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=73744 label=\"arbitrary_command\" elapsed_ms=40 outcome=exited status_code=Some(0)\n9278:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=69404 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9279:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=69404 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n9280:PUMP_PEER_FAIL:cfd9fc552b44f9da7b7146baee3eb18c7b7514e01c5ad06e367d3f15765c3f6f:peer reply-read: no progress within budget — dropping peer (brain IPC read deadline elapsed)\n9281:RCA_CONN_OPEN: conn_id=489 elapsed_us=332630999\n9282:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=43304 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9283:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=43304 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n9284:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=42656 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9285:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=42656 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n9286:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=55060 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9287:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=55060 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n9288:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=74992 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9289:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=74992 label=\"arbitrary_command\" elapsed_ms=40 outcome=exited status_code=Some(0)\n9290:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=61992 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9291:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=61992 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n9292:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=45200 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9293:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=45200 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n9294:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=42788 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9295:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=42788 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n9296:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=77652 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9297:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=77652 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n9298:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=64212 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9299:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=64212 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n9300:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=83084 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9301:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=83084 label=\"arbitrary_command\" elapsed_ms=40 outcome=exited status_code=Some(0)\n9302:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=46152 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9303:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=46152 label=\"arbitrary_command\" elapsed_ms=40 outcome=exited status_code=Some(0)\n9304:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=57660 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9305:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=57660 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n9306:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=58500 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9307:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=58500 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n9308:RCA_CONN_OPEN: conn_id=490 elapsed_us=337666823\n9309:RCA_CONN_OPEN: conn_id=491 elapsed_us=342704864\n9310:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=45084 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9311:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=45084 label=\"arbitrary_command\" elapsed_ms=141 outcome=exited status_code=Some(0)\n9312:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=21616 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9313:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=21616 label=\"arbitrary_command\" elapsed_ms=161 outcome=exited status_code=Some(0)\n9314:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=46864 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9315:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=46864 label=\"arbitrary_command\" elapsed_ms=121 outcome=exited status_code=Some(0)\n9316:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=66292 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9317:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=66292 label=\"arbitrary_command\" elapsed_ms=40 outcome=exited status_code=Some(0)\n9318:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=48456 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9319:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=48456 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n9320:RCA_CONN_OPEN: conn_id=492 elapsed_us=347742739\n9321:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=80480 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9322:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=80480 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n9323:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=56944 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9324:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=56944 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n9325:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=30924 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9326:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=30924 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n9327:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=17192 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9328:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=17192 label=\"arbitrary_command\" elapsed_ms=40 outcome=exited status_code=Some(0)\n9329:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=42652 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9330:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=42652 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n9331:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=43056 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9332:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=43056 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n9333:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=8224 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9334:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=8224 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n9335:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=50424 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9336:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=50424 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n9337:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=72972 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9338:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=72972 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n9339:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=65152 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9340:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=65152 label=\"arbitrary_command\" elapsed_ms=40 outcome=exited status_code=Some(0)\n9341:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=67916 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9342:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=67916 label=\"arbitrary_command\" elapsed_ms=40 outcome=exited status_code=Some(0)\n9343:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=82956 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9344:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=82956 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n9345:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=76732 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9346:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=76732 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n9347:RCA_CONN_OPEN: conn_id=493 elapsed_us=352780699\n9348:RCA_CONN_OPEN: conn_id=494 elapsed_us=357817775\n9349:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=10620 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9350:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=10620 label=\"arbitrary_command\" elapsed_ms=141 outcome=exited status_code=Some(0)\n9351:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=65500 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9352:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=65500 label=\"arbitrary_command\" elapsed_ms=161 outcome=exited status_code=Some(0)\n9353:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=82936 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9354:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=82936 label=\"arbitrary_command\" elapsed_ms=121 outcome=exited status_code=Some(0)\n9355:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=20072 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9356:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=20072 label=\"arbitrary_command\" elapsed_ms=40 outcome=exited status_code=Some(0)\n9357:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=81792 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9358:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=81792 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n9359:PEER_PUMP_FAIL: brain IPC read deadline elapsed\n9360:PEER_PUMP_RESTART: supervised restart in 10s\n9361:RCA_CONN_OPEN: conn_id=495 elapsed_us=362853567\n9362:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=70128 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9363:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=70128 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n9364:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=51232 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9365:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=51232 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n9366:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=56596 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9367:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=56596 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n9368:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=66968 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9369:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=66968 label=\"arbitrary_command\" elapsed_ms=40 outcome=exited status_code=Some(0)\n9370:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=46528 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9371:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=46528 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n9372:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=44612 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9373:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=44612 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n9374:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=31460 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9375:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=31460 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n9376:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=10020 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9377:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=10020 label=\"arbitrary_command\" elapsed_ms=80 outcome=exited status_code=Some(0)\n9378:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=38540 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9379:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=38540 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n9380:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=59936 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9381:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=59936 label=\"arbitrary_command\" elapsed_ms=40 outcome=exited status_code=Some(0)\n9382:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=54772 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9383:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=54772 label=\"arbitrary_command\" elapsed_ms=40 outcome=exited status_code=Some(0)\n9384:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=80624 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9385:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=80624 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n9386:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=60692 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9387:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=60692 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n9388:RCA_CONN_OPEN: conn_id=496 elapsed_us=367889114\n9389:RCA_CONN_OPEN: conn_id=PUMP_IPC_READER: spawned\n9390:497PUMP_IPC_READER: spawned\n9391: elapsed_us=370655754\n9392:RCA_CONN_OPEN: conn_id=498 elapsed_us=370655763\n9393:RCA_CONN_OPEN: conn_id=499 elapsed_us=372925532\n9394:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=39364 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9395:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=39364 label=\"arbitrary_command\" elapsed_ms=121 outcome=exited status_code=Some(0)\n9396:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=75624 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9397:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=75624 label=\"arbitrary_command\" elapsed_ms=181 outcome=exited status_code=Some(0)\n9398:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=59584 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9399:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=59584 label=\"arbitrary_command\" elapsed_ms=140 outcome=exited status_code=Some(0)\n9400:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=50132 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9401:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=50132 label=\"arbitrary_command\" elapsed_ms=40 outcome=exited status_code=Some(0)\n9402:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=25224 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9403:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=25224 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n9404:PUMP_PEER_FAIL:aea099f8f77ca00351d3809638b95f63d23464f500f6611ca104c780fe634138:unknown command kind \"net-dial-submit\"\n9405:PUMP_PEER_FAIL:c675b8980721ba50072009feaf87b3e1db0788669f48ab9141b85ce4ea95f886:unknown command kind \"net-dial-submit\"\n9406:PUMP_PEER_FAIL:5ff50e75cd91d3b88ae3a0aa863e4371ad810c9747a43ac6242661e8cf8738ce:unknown command kind \"net-dial-submit\"\n9407:PUMP_PEER_FAIL:cfd9fc552b44f9da7b7146baee3eb18c7b7514e01c5ad06e367d3f15765c3f6f:unknown command kind \"net-dial-submit\"\n9408:PUMP_PEER_FAIL:ecb39e40e3400d46ddca73914685fb91b2d82969119e42293408511e27e55657:unknown command kind \"net-dial-submit\"\n9409:PUMP_PEER_FAIL:39c018a4c8c92c99aaa2b069e7daa8d0188d0db58b1fc57cf34569f88eabeab1:unknown command kind \"net-dial-submit\"\n9410:PUMP_PEER_FAIL:678d98fb5912fed3b26f4bf90dabe36f3fbe621cc72ad03ad07fa4755f4958ba:unknown command kind \"net-dial-submit\"\n9411:RCA_CONN_OPEN: conn_id=500 elapsed_us=377963640\n9412:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=71540 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9413:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=71540 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n9414:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=44412 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9415:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=44412 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n9416:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=32096 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9417:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=32096 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n9418:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=54600 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9419:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=54600 label=\"arbitrary_command\" elapsed_ms=40 outcome=exited status_code=Some(0)\n9420:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=54932 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9421:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=54932 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n9422:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=48064 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9423:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=48064 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n9424:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=54996 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9425:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=54996 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n9426:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=60732 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9427:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=60732 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n9428:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=42972 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9429:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=42972 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n9430:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=60032 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9431:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=60032 label=\"arbitrary_command\" elapsed_ms=40 outcome=exited status_code=Some(0)\n9432:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=73132 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9433:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=73132 label=\"arbitrary_command\" elapsed_ms=40 outcome=exited status_code=Some(0)\n9434:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=59856 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9435:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=59856 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n9436:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=24780 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9437:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=24780 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n9438:RCA_CONN_OPEN: conn_id=501 elapsed_us=383000789\n9439:RCA_CONN_OPEN: conn_id=502 elapsed_us=388038566\n9440:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=60052 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9441:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=60052 label=\"arbitrary_command\" elapsed_ms=141 outcome=exited status_code=Some(0)\n9442:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=59044 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9443:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=59044 label=\"arbitrary_command\" elapsed_ms=181 outcome=exited status_code=Some(0)\n9444:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=43544 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9445:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=43544 label=\"arbitrary_command\" elapsed_ms=121 outcome=exited status_code=Some(0)\n9446:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=61556 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9447:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=61556 label=\"arbitrary_command\" elapsed_ms=40 outcome=exited status_code=Some(0)\n9448:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=65280 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9449:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=65280 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n9450:PUMP_PEER_FAIL:c675b8980721ba50072009feaf87b3e1db0788669f48ab9141b85ce4ea95f886:unknown command kind \"net-dial-submit\"\n9451:PUMP_PEER_FAIL:39c018a4c8c92c99aaa2b069e7daa8d0188d0db58b1fc57cf34569f88eabeab1:unknown command kind \"net-dial-submit\"\n9452:PUMP_PEER_FAIL:cfd9fc552b44f9da7b7146baee3eb18c7b7514e01c5ad06e367d3f15765c3f6f:unknown command kind \"net-dial-submit\"\n9453:PUMP_PEER_FAIL:ecb39e40e3400d46ddca73914685fb91b2d82969119e42293408511e27e55657:unknown command kind \"net-dial-submit\"\n9454:PUMP_PEER_FAIL:5ff50e75cd91d3b88ae3a0aa863e4371ad810c9747a43ac6242661e8cf8738ce:unknown command kind \"net-dial-submit\"\n9455:PUMP_PEER_FAIL:678d98fb5912fed3b26f4bf90dabe36f3fbe621cc72ad03ad07fa4755f4958ba:unknown command kind \"net-dial-submit\"\n9456:PUMP_PEER_FAIL:aea099f8f77ca00351d3809638b95f63d23464f500f6611ca104c780fe634138:unknown command kind \"net-dial-submit\"\n9457:RCA_CONN_OPEN: conn_id=503 elapsed_us=393075807\n9458:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=42372 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9459:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=42372 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n9460:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=76252 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9461:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=76252 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n9462:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=42848 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9463:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=42848 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n9464:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=77360 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9465:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=77360 label=\"arbitrary_command\" elapsed_ms=40 outcome=exited status_code=Some(0)\n9466:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=64524 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9467:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=64524 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n9468:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=74280 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9469:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=74280 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n9470:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=4632 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9471:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=4632 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n9472:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=12992 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9473:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=12992 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n9474:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=11876 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9475:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=11876 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n9476:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=48184 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9477:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=48184 label=\"arbitrary_command\" elapsed_ms=40 outcome=exited status_code=Some(0)\n9478:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=73844 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9479:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=73844 label=\"arbitrary_command\" elapsed_ms=40 outcome=exited status_code=Some(0)\n9480:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=61576 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9481:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=61576 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n9482:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=47588 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9483:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=47588 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n9484:RCA_CONN_OPEN: conn_id=504 elapsed_us=398112946\n9485:RCA_CONN_OPEN: conn_id=505 elapsed_us=403149675\n9486:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=61296 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9487:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=61296 label=\"arbitrary_command\" elapsed_ms=140 outcome=exited status_code=Some(0)\n9488:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=53048 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9489:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=53048 label=\"arbitrary_command\" elapsed_ms=161 outcome=exited status_code=Some(0)\n9490:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=60820 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9491:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=60820 label=\"arbitrary_command\" elapsed_ms=140 outcome=exited status_code=Some(0)\n9492:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=80816 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9493:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=80816 label=\"arbitrary_command\" elapsed_ms=40 outcome=exited status_code=Some(0)\n9494:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=19188 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9495:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=19188 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n9496:RCA_CONN_OPEN: conn_id=506 elapsed_us=408185820\n9497:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=19436 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9498:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=19436 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n9499:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=55024 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9500:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=55024 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n9501:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=64004 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9502:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=64004 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n9503:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=43816 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9504:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=43816 label=\"arbitrary_command\" elapsed_ms=40 outcome=exited status_code=Some(0)\n9505:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=4748 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9506:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=4748 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n9507:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=77936 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9508:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=77936 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n9509:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=67396 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9510:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=67396 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n9511:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=40820 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9512:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=40820 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n9513:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=45964 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9514:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=45964 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n9515:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=67440 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9516:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=67440 label=\"arbitrary_command\" elapsed_ms=40 outcome=exited status_code=Some(0)\n9517:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=73544 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9518:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=73544 label=\"arbitrary_command\" elapsed_ms=40 outcome=exited status_code=Some(0)\n9519:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=43644 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9520:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=43644 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n9521:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=46696 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n9522:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=46696 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n9523:RCA_CONN_OPEN: conn_id=507 elapsed_us=413223138\n9524:PUMP_PEER_FAIL:5ff50e75cd91d3b88ae3a0aa863e4371ad810c9747a43ac6242661e8cf8738ce:unknown command kind \"net-dial-submit\"\n9525:PUMP_PEER_FAIL:c675b8980721ba50072009feaf87b3e1db0788669f48ab9141b85ce4ea95f886:unknown command kind \"net-dial-submit\"\n9526:PUMP_PEER_FAIL:cfd9fc552b44f9da7b7146baee3eb18c7b7514e01c5ad06e367d3f15765c3f6f:unknown command kind \"net-dial-submit\"\n9527:PUMP_PEER_FAIL:39c018a4c8c92c99aaa2b069e7daa8d0188d0db58b1fc57cf34569f88eabeab1:unknown command kind \"net-dial-submit\"\n9528:PUMP_PEER_FAIL:ecb39e40e3400d46ddca73914685fb91b2d82969119e42293408511e27e55657:unknown command kind \"net-dial-submit\"\n9529:PUMP_PEER_FAIL:678d98fb5912fed3b26f4bf90dabe36f3fbe621cc72ad03ad07fa4755f4958ba:unknown command kind \"net-dial-submit\"\n9530:PUMP_PEER_FAIL:aea099f8f77ca00351d3809638b95f63d23464f500f6611ca104c780fe634138:unknown command kind \"net-dial-submit\"\n9531:"}],"details":{"displayContent":{"text":"RCA_CONN_CLOSE: conn_id=297 elapsed_us=320077746\nRCA_CONN_CLOSE: conn_id=443 elapsed_us=320077663\nRCA_CONN_CLOSE: conn_id=388 elapsed_us=320077702\nRCA_CONN_CLOSE: conn_id=358 elapsed_us=320077644\nRCA_CONN_CLOSE: conn_id=287 elapsed_us=320077893\nRCA_CONN_CLOSE: conn_id=475 elapsed_us=320077928\nRCA_CONN_CLOSE: conn_id=421 elapsed_us=320077825\nRCA_CONN_CLOSE: conn_id=393 elapsed_us=320077815\nRCA_CONN_CLOSE: conn_id=414 elapsed_us=320077793\nRCA_CONN_CLOSE: conn_id=304 elapsed_us=320077671\nRCA_CONN_CLOSE: conn_id=356 elapsed_us=320077653\nRCA_CONN_CLOSE: conn_id=378 elapsed_us=320077626\nRCA_CONN_CLOSE: conn_id=436 elapsed_us=320077959\nRCA_CONN_CLOSE: conn_id=365 elapsed_us=320077989\nRCA_CONN_CLOSE: conn_id=389 elapsed_us=320077996\nRCA_CONN_CLOSE: conn_id=474 elapsed_us=320078029\nRCA_CONN_CLOSE: conn_id=359 elapsed_us=320078038\nRCA_CONN_CLOSE: conn_id=333 elapsed_us=320077506\nRCA_CONN_CLOSE: conn_id=430 elapsed_us=320078045\nRCA_CONN_CLOSE: conn_id=289 elapsed_us=320077878\nRCA_CONN_CLOSE: conn_id=451 elapsed_us=320078059\nRCA_CONN_OPEN: conn_id=483 elapsed_us=320179121\nRCA_CONN_OPEN: conn_id=484 elapsed_us=320179138\nRCA_CONN_OPEN: conn_id=485 elapsed_us=320179251\nRCA_CONN_OPEN: conn_id=486 elapsed_us=320179284\nRCA_CONN_OPEN: conn_id=487 elapsed_us=322555041\nRCA_CONN_OPEN: conn_id=488 elapsed_us=327592978\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=81144 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=81144 label=\"arbitrary_command\" elapsed_ms=121 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=1752 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nBRAIN_SUBSCRIBER_STALL_EVICT:1 — controller writer blocked > 15000ms on a suspended/black-holed brain conn; detached, driven_by released [REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\nBRAIN_SUBSCRIBER_STALL_EVICT:4 — controller writer blocked > 15000ms on a suspended/black-holed brain conn; detached, driven_by released [REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\nBRAIN_SUBSCRIBER_STALL_EVICT:3 — controller writer blocked > 15000ms on a suspended/black-holed brain conn; detached, driven_by released [REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\nBRAIN_SUBSCRIBER_STALL_EVICT:2 — controller writer blocked > 15000ms on a suspended/black-holed brain conn; detached, driven_by released [REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=1752 label=\"arbitrary_command\" elapsed_ms=161 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=52236 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=52236 label=\"arbitrary_command\" elapsed_ms=142 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=73744 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=73744 label=\"arbitrary_command\" elapsed_ms=40 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=69404 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=69404 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nPUMP_PEER_FAIL:cfd9fc552b44f9da7b7146baee3eb18c7b7514e01c5ad06e367d3f15765c3f6f:peer reply-read: no progress within budget — dropping peer (brain IPC read deadline elapsed)\nRCA_CONN_OPEN: conn_id=489 elapsed_us=332630999\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=43304 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=43304 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=42656 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=42656 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=55060 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=55060 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=74992 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=74992 label=\"arbitrary_command\" elapsed_ms=40 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=61992 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=61992 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=45200 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=45200 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=42788 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=42788 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=77652 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=77652 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=64212 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=64212 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=83084 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=83084 label=\"arbitrary_command\" elapsed_ms=40 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=46152 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=46152 label=\"arbitrary_command\" elapsed_ms=40 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=57660 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=57660 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=58500 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=58500 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_CONN_OPEN: conn_id=490 elapsed_us=337666823\nRCA_CONN_OPEN: conn_id=491 elapsed_us=342704864\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=45084 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=45084 label=\"arbitrary_command\" elapsed_ms=141 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=21616 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=21616 label=\"arbitrary_command\" elapsed_ms=161 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=46864 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=46864 label=\"arbitrary_command\" elapsed_ms=121 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=66292 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=66292 label=\"arbitrary_command\" elapsed_ms=40 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=48456 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=48456 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_CONN_OPEN: conn_id=492 elapsed_us=347742739\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=80480 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=80480 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=56944 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=56944 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=30924 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=30924 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=17192 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=17192 label=\"arbitrary_command\" elapsed_ms=40 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=42652 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=42652 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=43056 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=43056 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=8224 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=8224 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=50424 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=50424 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=72972 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=72972 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=65152 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=65152 label=\"arbitrary_command\" elapsed_ms=40 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=67916 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=67916 label=\"arbitrary_command\" elapsed_ms=40 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=82956 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=82956 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=76732 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=76732 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_CONN_OPEN: conn_id=493 elapsed_us=352780699\nRCA_CONN_OPEN: conn_id=494 elapsed_us=357817775\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=10620 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=10620 label=\"arbitrary_command\" elapsed_ms=141 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=65500 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=65500 label=\"arbitrary_command\" elapsed_ms=161 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=82936 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=82936 label=\"arbitrary_command\" elapsed_ms=121 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=20072 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=20072 label=\"arbitrary_command\" elapsed_ms=40 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=81792 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=81792 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nPEER_PUMP_FAIL: brain IPC read deadline elapsed\nPEER_PUMP_RESTART: supervised restart in 10s\nRCA_CONN_OPEN: conn_id=495 elapsed_us=362853567\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=70128 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=70128 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=51232 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=51232 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=56596 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=56596 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=66968 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=66968 label=\"arbitrary_command\" elapsed_ms=40 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=46528 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=46528 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=44612 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=44612 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=31460 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=31460 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=10020 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=10020 label=\"arbitrary_command\" elapsed_ms=80 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=38540 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=38540 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=59936 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=59936 label=\"arbitrary_command\" elapsed_ms=40 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=54772 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=54772 label=\"arbitrary_command\" elapsed_ms=40 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=80624 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=80624 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=60692 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=60692 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_CONN_OPEN: conn_id=496 elapsed_us=367889114\nRCA_CONN_OPEN: conn_id=PUMP_IPC_READER: spawned\n497PUMP_IPC_READER: spawned\n elapsed_us=370655754\nRCA_CONN_OPEN: conn_id=498 elapsed_us=370655763\nRCA_CONN_OPEN: conn_id=499 elapsed_us=372925532\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=39364 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=39364 label=\"arbitrary_command\" elapsed_ms=121 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=75624 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=75624 label=\"arbitrary_command\" elapsed_ms=181 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=59584 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=59584 label=\"arbitrary_command\" elapsed_ms=140 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=50132 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=50132 label=\"arbitrary_command\" elapsed_ms=40 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=25224 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=25224 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nPUMP_PEER_FAIL:aea099f8f77ca00351d3809638b95f63d23464f500f6611ca104c780fe634138:unknown command kind \"net-dial-submit\"\nPUMP_PEER_FAIL:c675b8980721ba50072009feaf87b3e1db0788669f48ab9141b85ce4ea95f886:unknown command kind \"net-dial-submit\"\nPUMP_PEER_FAIL:5ff50e75cd91d3b88ae3a0aa863e4371ad810c9747a43ac6242661e8cf8738ce:unknown command kind \"net-dial-submit\"\nPUMP_PEER_FAIL:cfd9fc552b44f9da7b7146baee3eb18c7b7514e01c5ad06e367d3f15765c3f6f:unknown command kind \"net-dial-submit\"\nPUMP_PEER_FAIL:ecb39e40e3400d46ddca73914685fb91b2d82969119e42293408511e27e55657:unknown command kind \"net-dial-submit\"\nPUMP_PEER_FAIL:39c018a4c8c92c99aaa2b069e7daa8d0188d0db58b1fc57cf34569f88eabeab1:unknown command kind \"net-dial-submit\"\nPUMP_PEER_FAIL:678d98fb5912fed3b26f4bf90dabe36f3fbe621cc72ad03ad07fa4755f4958ba:unknown command kind \"net-dial-submit\"\nRCA_CONN_OPEN: conn_id=500 elapsed_us=377963640\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=71540 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=71540 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=44412 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=44412 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=32096 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=32096 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=54600 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=54600 label=\"arbitrary_command\" elapsed_ms=40 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=54932 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=54932 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=48064 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=48064 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=54996 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=54996 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=60732 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=60732 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=42972 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=42972 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=60032 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=60032 label=\"arbitrary_command\" elapsed_ms=40 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=73132 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=73132 label=\"arbitrary_command\" elapsed_ms=40 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=59856 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=59856 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=24780 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=24780 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_CONN_OPEN: conn_id=501 elapsed_us=383000789\nRCA_CONN_OPEN: conn_id=502 elapsed_us=388038566\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=60052 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=60052 label=\"arbitrary_command\" elapsed_ms=141 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=59044 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=59044 label=\"arbitrary_command\" elapsed_ms=181 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=43544 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=43544 label=\"arbitrary_command\" elapsed_ms=121 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=61556 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=61556 label=\"arbitrary_command\" elapsed_ms=40 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=65280 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=65280 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nPUMP_PEER_FAIL:c675b8980721ba50072009feaf87b3e1db0788669f48ab9141b85ce4ea95f886:unknown command kind \"net-dial-submit\"\nPUMP_PEER_FAIL:39c018a4c8c92c99aaa2b069e7daa8d0188d0db58b1fc57cf34569f88eabeab1:unknown command kind \"net-dial-submit\"\nPUMP_PEER_FAIL:cfd9fc552b44f9da7b7146baee3eb18c7b7514e01c5ad06e367d3f15765c3f6f:unknown command kind \"net-dial-submit\"\nPUMP_PEER_FAIL:ecb39e40e3400d46ddca73914685fb91b2d82969119e42293408511e27e55657:unknown command kind \"net-dial-submit\"\nPUMP_PEER_FAIL:5ff50e75cd91d3b88ae3a0aa863e4371ad810c9747a43ac6242661e8cf8738ce:unknown command kind \"net-dial-submit\"\nPUMP_PEER_FAIL:678d98fb5912fed3b26f4bf90dabe36f3fbe621cc72ad03ad07fa4755f4958ba:unknown command kind \"net-dial-submit\"\nPUMP_PEER_FAIL:aea099f8f77ca00351d3809638b95f63d23464f500f6611ca104c780fe634138:unknown command kind \"net-dial-submit\"\nRCA_CONN_OPEN: conn_id=503 elapsed_us=393075807\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=42372 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=42372 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=76252 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=76252 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=42848 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=42848 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=77360 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=77360 label=\"arbitrary_command\" elapsed_ms=40 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=64524 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=64524 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=74280 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=74280 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=4632 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=4632 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=12992 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=12992 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=11876 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=11876 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=48184 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=48184 label=\"arbitrary_command\" elapsed_ms=40 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=73844 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=73844 label=\"arbitrary_command\" elapsed_ms=40 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=61576 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=61576 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=47588 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=47588 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_CONN_OPEN: conn_id=504 elapsed_us=398112946\nRCA_CONN_OPEN: conn_id=505 elapsed_us=403149675\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=61296 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=61296 label=\"arbitrary_command\" elapsed_ms=140 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=53048 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=53048 label=\"arbitrary_command\" elapsed_ms=161 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=60820 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=60820 label=\"arbitrary_command\" elapsed_ms=140 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=80816 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=80816 label=\"arbitrary_command\" elapsed_ms=40 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=19188 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=19188 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_CONN_OPEN: conn_id=506 elapsed_us=408185820\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=19436 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=19436 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=55024 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=55024 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=64004 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=64004 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=43816 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=43816 label=\"arbitrary_command\" elapsed_ms=40 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=4748 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=4748 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=77936 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=77936 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=67396 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=67396 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=40820 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=40820 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=45964 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=45964 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=67440 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=67440 label=\"arbitrary_command\" elapsed_ms=40 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=73544 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=73544 label=\"arbitrary_command\" elapsed_ms=40 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=43644 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=43644 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=46696 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=46696 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_CONN_OPEN: conn_id=507 elapsed_us=413223138\nPUMP_PEER_FAIL:5ff50e75cd91d3b88ae3a0aa863e4371ad810c9747a43ac6242661e8cf8738ce:unknown command kind \"net-dial-submit\"\nPUMP_PEER_FAIL:c675b8980721ba50072009feaf87b3e1db0788669f48ab9141b85ce4ea95f886:unknown command kind \"net-dial-submit\"\nPUMP_PEER_FAIL:cfd9fc552b44f9da7b7146baee3eb18c7b7514e01c5ad06e367d3f15765c3f6f:unknown command kind \"net-dial-submit\"\nPUMP_PEER_FAIL:39c018a4c8c92c99aaa2b069e7daa8d0188d0db58b1fc57cf34569f88eabeab1:unknown command kind \"net-dial-submit\"\nPUMP_PEER_FAIL:ecb39e40e3400d46ddca73914685fb91b2d82969119e42293408511e27e55657:unknown command kind \"net-dial-submit\"\nPUMP_PEER_FAIL:678d98fb5912fed3b26f4bf90dabe36f3fbe621cc72ad03ad07fa4755f4958ba:unknown command kind \"net-dial-submit\"\nPUMP_PEER_FAIL:aea099f8f77ca00351d3809638b95f63d23464f500f6611ca104c780fe634138:unknown command kind \"net-dial-submit\"\n","startLine":9239,"lineNumbers":[9239,9240,9241,9242,9243,9244,9245,9246,9247,9248,9249,9250,9251,9252,9253,9254,9255,9256,9257,9258,9259,9260,9261,9262,9263,9264,9265,9266,9267,9268,9269,9270,9271,9272,9273,9274,9275,9276,9277,9278,9279,9280,9281,9282,9283,9284,9285,9286,9287,9288,9289,9290,9291,9292,9293,9294,9295,9296,9297,9298,9299,9300,9301,9302,9303,9304,9305,9306,9307,9308,9309,9310,9311,9312,9313,9314,9315,9316,9317,9318,9319,9320,9321,9322,9323,9324,9325,9326,9327,9328,9329,9330,9331,9332,9333,9334,9335,9336,9337,9338,9339,9340,9341,9342,9343,9344,9345,9346,9347,9348,9349,9350,9351,9352,9353,9354,9355,9356,9357,9358,9359,9360,9361,9362,9363,9364,9365,9366,9367,9368,9369,9370,9371,9372,9373,9374,9375,9376,9377,9378,9379,9380,9381,9382,9383,9384,9385,9386,9387,9388,9389,9390,9391,9392,9393,9394,9395,9396,9397,9398,9399,9400,9401,9402,9403,9404,9405,9406,9407,9408,9409,9410,9411,9412,9413,9414,9415,9416,9417,9418,9419,9420,9421,9422,9423,9424,9425,9426,9427,9428,9429,9430,9431,9432,9433,9434,9435,9436,9437,9438,9439,9440,9441,9442,9443,9444,9445,9446,9447,9448,9449,9450,9451,9452,9453,9454,9455,9456,9457,9458,9459,9460,9461,9462,9463,9464,9465,9466,9467,9468,9469,9470,9471,9472,9473,9474,9475,9476,9477,9478,9479,9480,9481,9482,9483,9484,9485,9486,9487,9488,9489,9490,9491,9492,9493,9494,9495,9496,9497,9498,9499,9500,9501,9502,9503,9504,9505,9506,9507,9508,9509,9510,9511,9512,9513,9514,9515,9516,9517,9518,9519,9520,9521,9522,9523,9524,9525,9526,9527,9528,9529,9530,9531]},"meta":{"source":{"type":"path","value":"C:/Users/decid/AppData/Local/spt-core/rca-active-20260709-222659/daemon.stderr.active.log"}}},"isError":false,"timestamp":1783663090424}}
{"type":"message","id":"97188a09","parentId":"df39ebc8","timestamp":"2026-07-10T05:58:10.519Z","message":{"role":"toolResult","toolCallId":"call_IIUe8IkOY6HOz5AgNw2qeye8|fc_07e4db9d958a3d11016a5089f06b64819994fe79ef13e7b31f","toolName":"read","content":[{"type":"text","text":"[C:/Users/decid/AppData/Local/spt-core/rca-active-20260709-222659/daemon.stderr.active.log#B2BC]\n8134:RCA_CONN_CLOSE: conn_id=220 elapsed_us=183274764\n8135:RCA_CONN_EOF: conn_id=219 error_kind=UnexpectedEof elapsed_us=183276408\n8136:RCA_CONN_CLOSE: conn_id=219 elapsed_us=183276432\n8137:RCA_CONN_EOF: conn_id=221 error_kind=UnexpectedEof elapsed_us=183280125\n8138:RCA_CONN_CLOSE: conn_id=221 elapsed_us=183280153\n8139:RCA_CONN_EOF: conn_id=222 error_kind=UnexpectedEof elapsed_us=183282104\n8140:RCA_CONN_CLOSE: conn_id=222 elapsed_us=183282126\n8141:RCA_CONN_OPEN: conn_id=223 elapsed_us=183338251\n8142:RCA_CONN_OPEN: conn_id=224 elapsed_us=183338289\n8143:RCA_CONN_OPEN: conn_id=226 elapsed_us=183338316\n8144:RCA_CONN_OPEN: conn_id=225 elapsed_us=183338294\n8145:RCA_CONN_EOF: conn_id=224 error_kind=UnexpectedEof elapsed_us=183338372\n8146:RCA_CONN_CLOSE: conn_id=224 elapsed_us=183338396\n8147:RCA_CONN_EOF: conn_id=226 error_kind=UnexpectedEof elapsed_us=183338386\n8148:RCA_CONN_CLOSE: conn_id=226 elapsed_us=183338438\n8149:RCA_CONN_OPEN: conn_id=227 elapsed_us=183338404\n8150:RCA_CONN_OPEN: conn_id=228 elapsed_us=183338426\n8151:RCA_CONN_EOF: conn_id=225 error_kind=UnexpectedEof elapsed_us=183338443\n8152:RCA_CONN_CLOSE: conn_id=225 elapsed_us=183338532\n8153:RCA_CONN_OPEN: conn_id=229 elapsed_us=183338462\n8154:RCA_CONN_EOF: conn_id=223 error_kind=UnexpectedEof elapsed_us=183338333\n8155:RCA_CONN_CLOSE: conn_id=223 elapsed_us=183338606\n8156:RCA_CONN_OPEN: conn_id=230 elapsed_us=183338538\n8157:RCA_CONN_OPEN: conn_id=231 elapsed_us=183338905\n8158:RCA_CONN_COMMAND: conn_id=227 kind=subscribe elapsed_us=183339023\n8159:RCA_CONN_EOF: conn_id=231 error_kind=UnexpectedEof elapsed_us=183339082\n8160:RCA_CONN_CLOSE: conn_id=231 elapsed_us=183339103\n8161:RCA_CONN_OPEN: conn_id=232 elapsed_us=183339099\n8162:RCA_CONTROLLER_INSTALL: conn_id=227 sid=4 epoch=2 source=subscribe intent=take by=remote elapsed_us=183339152\n8163:CTRL_WRITE_WAIT: conn_id=227 sid=4 epoch=2 label=seq:174 bytes_len=3009 elapsed_us=183339205\n8164:CTRL_WRITE_LOCKED: conn_id=227 sid=4 epoch=2 label=seq:174 bytes_len=3009 wait_us=0 elapsed_us=183339250\n8165:RCA_CONN_OPEN: conn_id=234 elapsed_us=183339177\n8166:RCA_CONN_COMMAND: conn_id=230 kind=subscribe elapsed_us=183339186\n8167:RCA_CONN_OPEN: conn_id=233 elapsed_us=183339154\n8168:RCA_CONN_COMMAND: conn_id=229 kind=subscribe elapsed_us=183339159\n8169:RCA_CONN_COMMAND: conn_id=228 kind=subscribe elapsed_us=183339267\n8170:RCA_CONTROLLER_INSTALL: conn_id=230 sid=2 epoch=2 source=subscribe intent=take by=remote elapsed_us=183339467\n8171:CTRL_WRITE_WAIT: conn_id=230 sid=2 epoch=2 label=seq:20 bytes_len=2756 elapsed_us=183339498\n8172:CTRL_WRITE_LOCKED: conn_id=230 sid=2 epoch=2 label=seq:20 bytes_len=2756 wait_us=0 elapsed_us=183339532\n8173:RCA_CONTROLLER_INSTALL: conn_id=229 sid=1 epoch=2 source=subscribe intent=take by=remote elapsed_us=183339513\n8174:RCA_CONTROLLER_INSTALL: conn_id=228 sid=3 epoch=2 source=subscribe intent=take by=remote elapsed_us=183339538\n8175:CTRL_WRITE_WAIT: conn_id=229 sid=1 epoch=2 label=seq:19 bytes_len=2544 elapsed_us=183339547\n8176:CTRL_WRITE_LOCKED: conn_id=229 sid=1 epoch=2 label=seq:19 bytes_len=2544 wait_us=0 elapsed_us=183339700\n8177:CTRL_WRITE_WAIT: conn_id=228 sid=3 epoch=2 label=seq:19 bytes_len=3624 elapsed_us=183339571\n8178:CTRL_WRITE_LOCKED: conn_id=228 sid=3 epoch=2 label=seq:19 bytes_len=3624 wait_us=0 elapsed_us=183339768\n8179:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=82320 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n8180:RCA_CONN_OPEN: conn_id=235 elapsed_us=186688226\n8181:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=82320 label=\"arbitrary_command\" elapsed_ms=121 outcome=exited status_code=Some(0)\n8182:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=63456 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n8183:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=63456 label=\"arbitrary_command\" elapsed_ms=161 outcome=exited status_code=Some(0)\n8184:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=52428 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n8185:NET_FAMILY_GATE: binding IPv4-only (IPv6 unreachable or disabled)\n8186:NET_FAMILY_GATE: binding IPv4-only (IPv6 unreachable or disabled)\n8187:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=52428 label=\"arbitrary_command\" elapsed_ms=141 outcome=exited status_code=Some(0)\n8188:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=45184 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n8189:NET_FAMILY_GATE: binding IPv4-only (IPv6 unreachable or disabled)\n8190:PAIR_MEET_UP:BS-Resources step=59455383 id=c909e2932ad00036fbe6072bbb17203613c08d3c986358aad96801f07be57292 addr=EndpointAddr { id: PublicKey(c909e2932ad00036fbe6072bbb17203613c08d3c986358aad96801f07be57292), addrs: {Ip(100.68.35.65:63965), Ip(192.168.1.81:63965)} }\n8191:PAIR_MEET_UP:SPT_DEV step=59455383 id=783e85ff40afdfbe5bf9cc449518c0aaf13ba058e46370d2523622a80f89a0c3 addr=EndpointAddr { id: PublicKey(783e85ff40afdfbe5bf9cc449518c0aaf13ba058e46370d2523622a80f89a0c3), addrs: {Ip(100.68.35.65:63963), Ip(192.168.1.81:63963)} }\n8192:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=45184 label=\"arbitrary_command\" elapsed_ms=40 outcome=exited status_code=Some(0)\n8193:PAIR_MEET_UP:BIGNET step=59455383 id=f97ce9e721b1797705d88156b4cc6cfaab0e5e9271eba6357d738880ab25e92e addr=EndpointAddr { id: PublicKey(f97ce9e721b1797705d88156b4cc6cfaab0e5e9271eba6357d738880ab25e92e), addrs: {Ip(100.68.35.65:63969), Ip(192.168.1.81:63969)} }\n8194:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=73408 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n8195:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=73408 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n8196:RCA_CONN_OPEN: conn_id=236 elapsed_us=188064838\n8197:RCA_CONN_OPEN: conn_id=237 elapsed_us=188064857\n8198:RCA_CONN_OPEN: conn_id=239 elapsed_us=188064888\n8199:RCA_CONN_OPEN: conn_id=238 elapsed_us=188064872\n8200:RCA_CONN_OPEN: conn_id=240 elapsed_us=188065006\n8201:RCA_CONN_OPEN: conn_id=241 elapsed_us=188065077\n8202:RCA_CONN_OPEN: conn_id=242 elapsed_us=188065111\n8203:RCA_CONN_OPEN: conn_id=243 elapsed_us=188065137\n8204:RCA_CONN_OPEN: conn_id=244 elapsed_us=191724875\n8205:RCA_CONN_OPEN: conn_id=245 elapsed_us=196761223\n8206:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=77960 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n8207:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=77960 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n8208:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=3752 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n8209:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=3752 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n8210:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=75576 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n8211:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=75576 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n8212:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=59892 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n8213:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=53132 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n8214:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=53132 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n8215:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=59892 label=\"arbitrary_command\" elapsed_ms=40 outcome=exited status_code=Some(0)\n8216:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=13480 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n8217:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=56884 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n8218:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=13480 label=\"arbitrary_command\" elapsed_ms=40 outcome=exited status_code=Some(0)\n8219:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=44352 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n8220:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=56884 label=\"arbitrary_command\" elapsed_ms=81 outcome=exited status_code=Some(0)\n8221:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=81048 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n8222:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=44352 label=\"arbitrary_command\" elapsed_ms=40 outcome=exited status_code=Some(0)\n8223:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=70536 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n8224:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=81048 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n8225:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=57128 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n8226:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=70536 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n8227:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=66028 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n8228:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=57128 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n8229:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=63444 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n8230:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=66028 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n8231:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=63444 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n8232:RCA_BOUNDED_WAIT_BEGIN:pid=31192 child_pid=56032 label=\"psyche_resume\" elapsed_ms=0 outcome=waiting\n8233:RCA_CONN_OPEN: conn_id=246 elapsed_us=201797011\n8234:BRAIN_SUBSCRIBER_STALL_EVICT:1 — controller writer blocked > 15000ms on a suspended/black-holed brain conn; detached, driven_by released [REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\n8235:BRAIN_SUBSCRIBER_STALL_EVICT:4 — controller writer blocked > 15000ms on a suspended/black-holed brain conn; detached, driven_by released [REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\n8236:BRAIN_SUBSCRIBER_STALL_EVICT:3 — controller writer blocked > 15000ms on a suspended/black-holed brain conn; detached, driven_by released [REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\n8237:BRAIN_SUBSCRIBER_STALL_EVICT:2 — controller writer blocked > 15000ms on a suspended/black-holed brain conn; detached, driven_by released [REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\n8238:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=43976 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n8239:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=43976 label=\"arbitrary_command\" elapsed_ms=141 outcome=exited status_code=Some(0)\n8240:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=40344 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n8241:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=40344 label=\"arbitrary_command\" elapsed_ms=180 outcome=exited status_code=Some(0)\n8242:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=50192 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n8243:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=50192 label=\"arbitrary_command\" elapsed_ms=141 outcome=exited status_code=Some(0)\n8244:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=54588 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n8245:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=54588 label=\"arbitrary_command\" elapsed_ms=40 outcome=exited status_code=Some(0)\n8246:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=67808 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n8247:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=67808 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n8248:RCA_CONN_OPEN: conn_id=247 elapsed_us=206891487\n8249:RCA_BOUNDED_WAIT_END:pid=31192 child_pid=56032 label=\"psyche_resume\" elapsed_ms=10980 outcome=exited status_code=Some(0)\n8250:RCA_BOUNDED_WAIT_BEGIN:pid=31192 child_pid=72312 label=\"echo_commune\" elapsed_ms=0 outcome=waiting\n8251:RCA_CONN_OPEN: conn_id=248 elapsed_us=211926967\n8252:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=40828 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n8253:RCA_BOUNDED_WAIT_END:pid=82604 child_pid=40828 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\n\n[Showing lines 8134-8253 of 9531. Use :8254 to continue]"}],"details":{"truncation":{"content":"RCA_CONN_CLOSE: conn_id=220 elapsed_us=183274764\nRCA_CONN_EOF: conn_id=219 error_kind=UnexpectedEof elapsed_us=183276408\nRCA_CONN_CLOSE: conn_id=219 elapsed_us=183276432\nRCA_CONN_EOF: conn_id=221 error_kind=UnexpectedEof elapsed_us=183280125\nRCA_CONN_CLOSE: conn_id=221 elapsed_us=183280153\nRCA_CONN_EOF: conn_id=222 error_kind=UnexpectedEof elapsed_us=183282104\nRCA_CONN_CLOSE: conn_id=222 elapsed_us=183282126\nRCA_CONN_OPEN: conn_id=223 elapsed_us=183338251\nRCA_CONN_OPEN: conn_id=224 elapsed_us=183338289\nRCA_CONN_OPEN: conn_id=226 elapsed_us=183338316\nRCA_CONN_OPEN: conn_id=225 elapsed_us=183338294\nRCA_CONN_EOF: conn_id=224 error_kind=UnexpectedEof elapsed_us=183338372\nRCA_CONN_CLOSE: conn_id=224 elapsed_us=183338396\nRCA_CONN_EOF: conn_id=226 error_kind=UnexpectedEof elapsed_us=183338386\nRCA_CONN_CLOSE: conn_id=226 elapsed_us=183338438\nRCA_CONN_OPEN: conn_id=227 elapsed_us=183338404\nRCA_CONN_OPEN: conn_id=228 elapsed_us=183338426\nRCA_CONN_EOF: conn_id=225 error_kind=UnexpectedEof elapsed_us=183338443\nRCA_CONN_CLOSE: conn_id=225 elapsed_us=183338532\nRCA_CONN_OPEN: conn_id=229 elapsed_us=183338462\nRCA_CONN_EOF: conn_id=223 error_kind=UnexpectedEof elapsed_us=183338333\nRCA_CONN_CLOSE: conn_id=223 elapsed_us=183338606\nRCA_CONN_OPEN: conn_id=230 elapsed_us=183338538\nRCA_CONN_OPEN: conn_id=231 elapsed_us=183338905\nRCA_CONN_COMMAND: conn_id=227 kind=subscribe elapsed_us=183339023\nRCA_CONN_EOF: conn_id=231 error_kind=UnexpectedEof elapsed_us=183339082\nRCA_CONN_CLOSE: conn_id=231 elapsed_us=183339103\nRCA_CONN_OPEN: conn_id=232 elapsed_us=183339099\nRCA_CONTROLLER_INSTALL: conn_id=227 sid=4 epoch=2 source=subscribe intent=take by=remote elapsed_us=183339152\nCTRL_WRITE_WAIT: conn_id=227 sid=4 epoch=2 label=seq:174 bytes_len=3009 elapsed_us=183339205\nCTRL_WRITE_LOCKED: conn_id=227 sid=4 epoch=2 label=seq:174 bytes_len=3009 wait_us=0 elapsed_us=183339250\nRCA_CONN_OPEN: conn_id=234 elapsed_us=183339177\nRCA_CONN_COMMAND: conn_id=230 kind=subscribe elapsed_us=183339186\nRCA_CONN_OPEN: conn_id=233 elapsed_us=183339154\nRCA_CONN_COMMAND: conn_id=229 kind=subscribe elapsed_us=183339159\nRCA_CONN_COMMAND: conn_id=228 kind=subscribe elapsed_us=183339267\nRCA_CONTROLLER_INSTALL: conn_id=230 sid=2 epoch=2 source=subscribe intent=take by=remote elapsed_us=183339467\nCTRL_WRITE_WAIT: conn_id=230 sid=2 epoch=2 label=seq:20 bytes_len=2756 elapsed_us=183339498\nCTRL_WRITE_LOCKED: conn_id=230 sid=2 epoch=2 label=seq:20 bytes_len=2756 wait_us=0 elapsed_us=183339532\nRCA_CONTROLLER_INSTALL: conn_id=229 sid=1 epoch=2 source=subscribe intent=take by=remote elapsed_us=183339513\nRCA_CONTROLLER_INSTALL: conn_id=228 sid=3 epoch=2 source=subscribe intent=take by=remote elapsed_us=183339538\nCTRL_WRITE_WAIT: conn_id=229 sid=1 epoch=2 label=seq:19 bytes_len=2544 elapsed_us=183339547\nCTRL_WRITE_LOCKED: conn_id=229 sid=1 epoch=2 label=seq:19 bytes_len=2544 wait_us=0 elapsed_us=183339700\nCTRL_WRITE_WAIT: conn_id=228 sid=3 epoch=2 label=seq:19 bytes_len=3624 elapsed_us=183339571\nCTRL_WRITE_LOCKED: conn_id=228 sid=3 epoch=2 label=seq:19 bytes_len=3624 wait_us=0 elapsed_us=183339768\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=82320 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_CONN_OPEN: conn_id=235 elapsed_us=186688226\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=82320 label=\"arbitrary_command\" elapsed_ms=121 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=63456 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=63456 label=\"arbitrary_command\" elapsed_ms=161 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=52428 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nNET_FAMILY_GATE: binding IPv4-only (IPv6 unreachable or disabled)\nNET_FAMILY_GATE: binding IPv4-only (IPv6 unreachable or disabled)\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=52428 label=\"arbitrary_command\" elapsed_ms=141 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=45184 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nNET_FAMILY_GATE: binding IPv4-only (IPv6 unreachable or disabled)\nPAIR_MEET_UP:BS-Resources step=59455383 id=c909e2932ad00036fbe6072bbb17203613c08d3c986358aad96801f07be57292 addr=EndpointAddr { id: PublicKey(c909e2932ad00036fbe6072bbb17203613c08d3c986358aad96801f07be57292), addrs: {Ip(100.68.35.65:63965), Ip(192.168.1.81:63965)} }\nPAIR_MEET_UP:SPT_DEV step=59455383 id=783e85ff40afdfbe5bf9cc449518c0aaf13ba058e46370d2523622a80f89a0c3 addr=EndpointAddr { id: PublicKey(783e85ff40afdfbe5bf9cc449518c0aaf13ba058e46370d2523622a80f89a0c3), addrs: {Ip(100.68.35.65:63963), Ip(192.168.1.81:63963)} }\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=45184 label=\"arbitrary_command\" elapsed_ms=40 outcome=exited status_code=Some(0)\nPAIR_MEET_UP:BIGNET step=59455383 id=f97ce9e721b1797705d88156b4cc6cfaab0e5e9271eba6357d738880ab25e92e addr=EndpointAddr { id: PublicKey(f97ce9e721b1797705d88156b4cc6cfaab0e5e9271eba6357d738880ab25e92e), addrs: {Ip(100.68.35.65:63969), Ip(192.168.1.81:63969)} }\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=73408 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=73408 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_CONN_OPEN: conn_id=236 elapsed_us=188064838\nRCA_CONN_OPEN: conn_id=237 elapsed_us=188064857\nRCA_CONN_OPEN: conn_id=239 elapsed_us=188064888\nRCA_CONN_OPEN: conn_id=238 elapsed_us=188064872\nRCA_CONN_OPEN: conn_id=240 elapsed_us=188065006\nRCA_CONN_OPEN: conn_id=241 elapsed_us=188065077\nRCA_CONN_OPEN: conn_id=242 elapsed_us=188065111\nRCA_CONN_OPEN: conn_id=243 elapsed_us=188065137\nRCA_CONN_OPEN: conn_id=244 elapsed_us=191724875\nRCA_CONN_OPEN: conn_id=245 elapsed_us=196761223\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=77960 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=77960 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=3752 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=3752 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=75576 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=75576 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=59892 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=53132 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=53132 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=59892 label=\"arbitrary_command\" elapsed_ms=40 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=13480 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=56884 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=13480 label=\"arbitrary_command\" elapsed_ms=40 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=44352 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=56884 label=\"arbitrary_command\" elapsed_ms=81 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=81048 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=44352 label=\"arbitrary_command\" elapsed_ms=40 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=70536 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=81048 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=57128 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=70536 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=66028 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=57128 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=63444 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=66028 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=63444 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=31192 child_pid=56032 label=\"psyche_resume\" elapsed_ms=0 outcome=waiting\nRCA_CONN_OPEN: conn_id=246 elapsed_us=201797011\nBRAIN_SUBSCRIBER_STALL_EVICT:1 — controller writer blocked > 15000ms on a suspended/black-holed brain conn; detached, driven_by released [REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\nBRAIN_SUBSCRIBER_STALL_EVICT:4 — controller writer blocked > 15000ms on a suspended/black-holed brain conn; detached, driven_by released [REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\nBRAIN_SUBSCRIBER_STALL_EVICT:3 — controller writer blocked > 15000ms on a suspended/black-holed brain conn; detached, driven_by released [REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\nBRAIN_SUBSCRIBER_STALL_EVICT:2 — controller writer blocked > 15000ms on a suspended/black-holed brain conn; detached, driven_by released [REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=43976 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=43976 label=\"arbitrary_command\" elapsed_ms=141 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=40344 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=40344 label=\"arbitrary_command\" elapsed_ms=180 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=50192 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=50192 label=\"arbitrary_command\" elapsed_ms=141 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=54588 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=54588 label=\"arbitrary_command\" elapsed_ms=40 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=67808 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=67808 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_CONN_OPEN: conn_id=247 elapsed_us=206891487\nRCA_BOUNDED_WAIT_END:pid=31192 child_pid=56032 label=\"psyche_resume\" elapsed_ms=10980 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=31192 child_pid=72312 label=\"echo_commune\" elapsed_ms=0 outcome=waiting\nRCA_CONN_OPEN: conn_id=248 elapsed_us=211926967\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=40828 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=40828 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)","truncated":true,"truncatedBy":"lines","totalLines":1398,"totalBytes":11214,"outputLines":120,"outputBytes":11214,"lastLinePartial":false,"firstLineExceedsLimit":false},"displayContent":{"text":"RCA_CONN_CLOSE: conn_id=220 elapsed_us=183274764\nRCA_CONN_EOF: conn_id=219 error_kind=UnexpectedEof elapsed_us=183276408\nRCA_CONN_CLOSE: conn_id=219 elapsed_us=183276432\nRCA_CONN_EOF: conn_id=221 error_kind=UnexpectedEof elapsed_us=183280125\nRCA_CONN_CLOSE: conn_id=221 elapsed_us=183280153\nRCA_CONN_EOF: conn_id=222 error_kind=UnexpectedEof elapsed_us=183282104\nRCA_CONN_CLOSE: conn_id=222 elapsed_us=183282126\nRCA_CONN_OPEN: conn_id=223 elapsed_us=183338251\nRCA_CONN_OPEN: conn_id=224 elapsed_us=183338289\nRCA_CONN_OPEN: conn_id=226 elapsed_us=183338316\nRCA_CONN_OPEN: conn_id=225 elapsed_us=183338294\nRCA_CONN_EOF: conn_id=224 error_kind=UnexpectedEof elapsed_us=183338372\nRCA_CONN_CLOSE: conn_id=224 elapsed_us=183338396\nRCA_CONN_EOF: conn_id=226 error_kind=UnexpectedEof elapsed_us=183338386\nRCA_CONN_CLOSE: conn_id=226 elapsed_us=183338438\nRCA_CONN_OPEN: conn_id=227 elapsed_us=183338404\nRCA_CONN_OPEN: conn_id=228 elapsed_us=183338426\nRCA_CONN_EOF: conn_id=225 error_kind=UnexpectedEof elapsed_us=183338443\nRCA_CONN_CLOSE: conn_id=225 elapsed_us=183338532\nRCA_CONN_OPEN: conn_id=229 elapsed_us=183338462\nRCA_CONN_EOF: conn_id=223 error_kind=UnexpectedEof elapsed_us=183338333\nRCA_CONN_CLOSE: conn_id=223 elapsed_us=183338606\nRCA_CONN_OPEN: conn_id=230 elapsed_us=183338538\nRCA_CONN_OPEN: conn_id=231 elapsed_us=183338905\nRCA_CONN_COMMAND: conn_id=227 kind=subscribe elapsed_us=183339023\nRCA_CONN_EOF: conn_id=231 error_kind=UnexpectedEof elapsed_us=183339082\nRCA_CONN_CLOSE: conn_id=231 elapsed_us=183339103\nRCA_CONN_OPEN: conn_id=232 elapsed_us=183339099\nRCA_CONTROLLER_INSTALL: conn_id=227 sid=4 epoch=2 source=subscribe intent=take by=remote elapsed_us=183339152\nCTRL_WRITE_WAIT: conn_id=227 sid=4 epoch=2 label=seq:174 bytes_len=3009 elapsed_us=183339205\nCTRL_WRITE_LOCKED: conn_id=227 sid=4 epoch=2 label=seq:174 bytes_len=3009 wait_us=0 elapsed_us=183339250\nRCA_CONN_OPEN: conn_id=234 elapsed_us=183339177\nRCA_CONN_COMMAND: conn_id=230 kind=subscribe elapsed_us=183339186\nRCA_CONN_OPEN: conn_id=233 elapsed_us=183339154\nRCA_CONN_COMMAND: conn_id=229 kind=subscribe elapsed_us=183339159\nRCA_CONN_COMMAND: conn_id=228 kind=subscribe elapsed_us=183339267\nRCA_CONTROLLER_INSTALL: conn_id=230 sid=2 epoch=2 source=subscribe intent=take by=remote elapsed_us=183339467\nCTRL_WRITE_WAIT: conn_id=230 sid=2 epoch=2 label=seq:20 bytes_len=2756 elapsed_us=183339498\nCTRL_WRITE_LOCKED: conn_id=230 sid=2 epoch=2 label=seq:20 bytes_len=2756 wait_us=0 elapsed_us=183339532\nRCA_CONTROLLER_INSTALL: conn_id=229 sid=1 epoch=2 source=subscribe intent=take by=remote elapsed_us=183339513\nRCA_CONTROLLER_INSTALL: conn_id=228 sid=3 epoch=2 source=subscribe intent=take by=remote elapsed_us=183339538\nCTRL_WRITE_WAIT: conn_id=229 sid=1 epoch=2 label=seq:19 bytes_len=2544 elapsed_us=183339547\nCTRL_WRITE_LOCKED: conn_id=229 sid=1 epoch=2 label=seq:19 bytes_len=2544 wait_us=0 elapsed_us=183339700\nCTRL_WRITE_WAIT: conn_id=228 sid=3 epoch=2 label=seq:19 bytes_len=3624 elapsed_us=183339571\nCTRL_WRITE_LOCKED: conn_id=228 sid=3 epoch=2 label=seq:19 bytes_len=3624 wait_us=0 elapsed_us=183339768\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=82320 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_CONN_OPEN: conn_id=235 elapsed_us=186688226\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=82320 label=\"arbitrary_command\" elapsed_ms=121 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=63456 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=63456 label=\"arbitrary_command\" elapsed_ms=161 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=52428 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nNET_FAMILY_GATE: binding IPv4-only (IPv6 unreachable or disabled)\nNET_FAMILY_GATE: binding IPv4-only (IPv6 unreachable or disabled)\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=52428 label=\"arbitrary_command\" elapsed_ms=141 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=45184 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nNET_FAMILY_GATE: binding IPv4-only (IPv6 unreachable or disabled)\nPAIR_MEET_UP:BS-Resources step=59455383 id=c909e2932ad00036fbe6072bbb17203613c08d3c986358aad96801f07be57292 addr=EndpointAddr { id: PublicKey(c909e2932ad00036fbe6072bbb17203613c08d3c986358aad96801f07be57292), addrs: {Ip(100.68.35.65:63965), Ip(192.168.1.81:63965)} }\nPAIR_MEET_UP:SPT_DEV step=59455383 id=783e85ff40afdfbe5bf9cc449518c0aaf13ba058e46370d2523622a80f89a0c3 addr=EndpointAddr { id: PublicKey(783e85ff40afdfbe5bf9cc449518c0aaf13ba058e46370d2523622a80f89a0c3), addrs: {Ip(100.68.35.65:63963), Ip(192.168.1.81:63963)} }\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=45184 label=\"arbitrary_command\" elapsed_ms=40 outcome=exited status_code=Some(0)\nPAIR_MEET_UP:BIGNET step=59455383 id=f97ce9e721b1797705d88156b4cc6cfaab0e5e9271eba6357d738880ab25e92e addr=EndpointAddr { id: PublicKey(f97ce9e721b1797705d88156b4cc6cfaab0e5e9271eba6357d738880ab25e92e), addrs: {Ip(100.68.35.65:63969), Ip(192.168.1.81:63969)} }\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=73408 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=73408 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_CONN_OPEN: conn_id=236 elapsed_us=188064838\nRCA_CONN_OPEN: conn_id=237 elapsed_us=188064857\nRCA_CONN_OPEN: conn_id=239 elapsed_us=188064888\nRCA_CONN_OPEN: conn_id=238 elapsed_us=188064872\nRCA_CONN_OPEN: conn_id=240 elapsed_us=188065006\nRCA_CONN_OPEN: conn_id=241 elapsed_us=188065077\nRCA_CONN_OPEN: conn_id=242 elapsed_us=188065111\nRCA_CONN_OPEN: conn_id=243 elapsed_us=188065137\nRCA_CONN_OPEN: conn_id=244 elapsed_us=191724875\nRCA_CONN_OPEN: conn_id=245 elapsed_us=196761223\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=77960 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=77960 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=3752 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=3752 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=75576 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=75576 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=59892 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=53132 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=53132 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=59892 label=\"arbitrary_command\" elapsed_ms=40 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=13480 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=56884 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=13480 label=\"arbitrary_command\" elapsed_ms=40 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=44352 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=56884 label=\"arbitrary_command\" elapsed_ms=81 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=81048 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=44352 label=\"arbitrary_command\" elapsed_ms=40 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=70536 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=81048 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=57128 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=70536 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=66028 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=57128 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=63444 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=66028 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=63444 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=31192 child_pid=56032 label=\"psyche_resume\" elapsed_ms=0 outcome=waiting\nRCA_CONN_OPEN: conn_id=246 elapsed_us=201797011\nBRAIN_SUBSCRIBER_STALL_EVICT:1 — controller writer blocked > 15000ms on a suspended/black-holed brain conn; detached, driven_by released [REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\nBRAIN_SUBSCRIBER_STALL_EVICT:4 — controller writer blocked > 15000ms on a suspended/black-holed brain conn; detached, driven_by released [REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\nBRAIN_SUBSCRIBER_STALL_EVICT:3 — controller writer blocked > 15000ms on a suspended/black-holed brain conn; detached, driven_by released [REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\nBRAIN_SUBSCRIBER_STALL_EVICT:2 — controller writer blocked > 15000ms on a suspended/black-holed brain conn; detached, driven_by released [REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=43976 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=43976 label=\"arbitrary_command\" elapsed_ms=141 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=40344 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=40344 label=\"arbitrary_command\" elapsed_ms=180 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=50192 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=50192 label=\"arbitrary_command\" elapsed_ms=141 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=54588 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=54588 label=\"arbitrary_command\" elapsed_ms=40 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=67808 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=67808 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)\nRCA_CONN_OPEN: conn_id=247 elapsed_us=206891487\nRCA_BOUNDED_WAIT_END:pid=31192 child_pid=56032 label=\"psyche_resume\" elapsed_ms=10980 outcome=exited status_code=Some(0)\nRCA_BOUNDED_WAIT_BEGIN:pid=31192 child_pid=72312 label=\"echo_commune\" elapsed_ms=0 outcome=waiting\nRCA_CONN_OPEN: conn_id=248 elapsed_us=211926967\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=40828 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_BOUNDED_WAIT_END:pid=82604 child_pid=40828 label=\"arbitrary_command\" elapsed_ms=20 outcome=exited status_code=Some(0)","startLine":8134,"lineNumbers":[8134,8135,8136,8137,8138,8139,8140,8141,8142,8143,8144,8145,8146,8147,8148,8149,8150,8151,8152,8153,8154,8155,8156,8157,8158,8159,8160,8161,8162,8163,8164,8165,8166,8167,8168,8169,8170,8171,8172,8173,8174,8175,8176,8177,8178,8179,8180,8181,8182,8183,8184,8185,8186,8187,8188,8189,8190,8191,8192,8193,8194,8195,8196,8197,8198,8199,8200,8201,8202,8203,8204,8205,8206,8207,8208,8209,8210,8211,8212,8213,8214,8215,8216,8217,8218,8219,8220,8221,8222,8223,8224,8225,8226,8227,8228,8229,8230,8231,8232,8233,8234,8235,8236,8237,8238,8239,8240,8241,8242,8243,8244,8245,8246,8247,8248,8249,8250,8251,8252,8253]},"meta":{"source":{"type":"path","value":"C:/Users/decid/AppData/Local/spt-core/rca-active-20260709-222659/daemon.stderr.active.log"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":9531,"totalBytes":11214,"outputLines":120,"outputBytes":11214,"shownRange":{"start":8134,"end":8253},"nextOffset":8254}}},"isError":false,"timestamp":1783663090519}}
{"type":"message","id":"8878e6d8","parentId":"97188a09","timestamp":"2026-07-10T05:58:10.613Z","message":{"role":"toolResult","toolCallId":"call_3Qz2gid2NdNeRS8TnbFtyu1D|fc_07e4db9d958a3d11016a5089f06b748199827ae862733c0ae5","toolName":"read","content":[{"type":"text","text":"[C:/Users/decid/AppData/Local/spt-core/rca-active-20260709-222659/daemon.stderr.active.log#B2BC]\n8759:RCA_CONN_CLOSE: conn_id=306 elapsed_us=312927879\n8760:RCA_CONN_OPEN: conn_id=328 elapsed_us=312927352\n8761:RCA_CONN_OPEN: conn_id=332 elapsed_us=312927697\n8762:RCA_CONN_OPEN: conn_id=339 elapsed_us=312928115\n8763:RCA_CONN_OPEN: conn_id=335 elapsed_us=312927737\n8764:RCA_CONN_OPEN: conn_id=344 elapsed_us=312928439\n8765:RCA_CONN_OPEN: conn_id=342 elapsed_us=312928343\n8766:RCA_CONN_OPEN: conn_id=338 elapsed_us=312928066\n8767:RCA_CONN_OPEN: conn_id=345 elapsed_us=312928550\n8768:RCA_CONN_OPEN: conn_id=341 elapsed_us=312928183\n8769:RCA_CONN_OPEN: conn_id=347 elapsed_us=312928738\n8770:RCA_CONN_OPEN: conn_id=337 elapsed_us=312928051\n8771:RCA_CONN_COMMAND: conn_id=322 kind=subscribe elapsed_us=312928700\n8772:RCA_CONN_EOF: conn_id=339 error_kind=UnexpectedEof elapsed_us=312928601\n8773:RCA_CONN_CLOSE: conn_id=339 elapsed_us=312928874\n8774:RCA_CONN_EOF: conn_id=338 error_kind=UnexpectedEof elapsed_us=312928708\n8775:RCA_CONN_CLOSE: conn_id=338 elapsed_us=312928926\n8776:RCA_CONN_OPEN: conn_id=330 elapsed_us=312927411\n8777:RCA_CONN_EOF: conn_id=321 error_kind=UnexpectedEof elapsed_us=312927835\n8778:RCA_CONN_OPEN: conn_id=348 elapsed_us=312928776\n8779:RCA_CONN_EOF: conn_id=314 error_kind=UnexpectedEof elapsed_us=312927778\n8780:RCA_CONN_CLOSE: conn_id=314 elapsed_us=312929049\n8781:RCA_CONTROLLER_INSTALL: conn_id=322 sid=2 epoch=3 source=subscribe intent=take by=remote elapsed_us=312928972\n8782:RCA_CONN_OPEN: conn_id=350 elapsed_us=312928988\n8783:RCA_CONN_OPEN: conn_id=349 elapsed_us=312928814\n8784:RCA_CONN_OPEN: conn_id=346 elapsed_us=312928647\n8785:RCA_CONN_CLOSE: conn_id=321 elapsed_us=312929005\n8786:RCA_CONN_EOF: conn_id=328 error_kind=UnexpectedEof elapsed_us=312928256\n8787:RCA_CONN_CLOSE: conn_id=328 elapsed_us=312929330\n8788:RCA_CONN_EOF: conn_id=320 error_kind=UnexpectedEof elapsed_us=312927572\n8789:RCA_CONN_CLOSE: conn_id=320 elapsed_us=312929380\n8790:CTRL_WRITE_WAIT: conn_id=322 sid=2 epoch=3 label=seq:20 bytes_len=2756 elapsed_us=312929027\n8791:CTRL_WRITE_LOCKED: conn_id=322 sid=2 epoch=3 label=seq:20 bytes_len=2756 wait_us=0 elapsed_us=312929463\n8792:RCA_CONN_OPEN: conn_id=334 elapsed_us=312927709\n8793:RCA_CONN_OPEN: conn_id=352 elapsed_us=312929138\n8794:RCA_CONN_OPEN: conn_id=353 elapsed_us=312929159\n8795:RCA_CONN_OPEN: conn_id=354 elapsed_us=312929160\n8796:RCA_CONN_EOF: conn_id=345 error_kind=UnexpectedEof elapsed_us=312929178\n8797:RCA_CONN_CLOSE: conn_id=345 elapsed_us=312929675\n8798:RCA_CONN_OPEN: conn_id=340 elapsed_us=312928162\n8799:RCA_CONN_OPEN: conn_id=361 elapsed_us=312929776\n8800:RCA_CONN_OPEN: conn_id=363 elapsed_us=312929831\n8801:RCA_CONN_OPEN: conn_id=364 elapsed_us=312929852\n8802:RCA_CONN_OPEN: conn_id=365 elapsed_us=312930067\n8803:RCA_CONN_OPEN: conn_id=336 elapsed_us=312927868\n8804:RCA_CONN_OPEN: conn_id=355 elapsed_us=312929374\n8805:RCA_CONN_OPEN: conn_id=356 elapsed_us=312929458\n8806:RCA_CONN_OPEN: conn_id=367 elapsed_us=312930180\n8807:RCA_CONN_OPEN: conn_id=351 elapsed_us=312929042\n8808:RCA_CONN_OPEN: conn_id=368 elapsed_us=312930244\n8809:RCA_CONN_OPEN: conn_id=369 elapsed_us=312930310\n8810:RCA_CONN_OPEN: conn_id=358 elapsed_us=312929511\n8811:RCA_CONN_OPEN: conn_id=371 elapsed_us=312930499\n8812:RCA_CONN_OPEN: conn_id=372 elapsed_us=312930518\n8813:RCA_CONN_OPEN: conn_id=360 elapsed_us=312929648\n8814:RCA_CONN_OPEN: conn_id=359 elapsed_us=312929657\n8815:RCA_CONN_OPEN: conn_id=374 elapsed_us=312930632\n8816:RCA_CONN_OPEN: conn_id=366 elapsed_us=312930084\n8817:RCA_CONN_OPEN: conn_id=370 elapsed_us=312930448\n8818:RCA_CONN_EOF: conn_id=344 error_kind=UnexpectedEof elapsed_us=312929185\n8819:RCA_CONN_CLOSE: conn_id=344 elapsed_us=312930753\n8820:RCA_CONN_OPEN: conn_id=376 elapsed_us=312930845\n8821:RCA_CONN_OPEN: conn_id=343 elapsed_us=312928398\n8822:RCA_CONN_OPEN: conn_id=331 elapsed_us=312927788\n8823:RCA_CONN_OPEN: conn_id=375 elapsed_us=312930677\n8824:RCA_CONN_OPEN: conn_id=377 elapsed_us=312931004\n8825:RCA_CONN_OPEN: conn_id=362 elapsed_us=312929780\n8826:RCA_CONN_OPEN: conn_id=382 elapsed_us=312931074\n8827:RCA_CONN_OPEN: conn_id=384 elapsed_us=312931083\n8828:RCA_CONN_OPEN: conn_id=373 elapsed_us=312930606\n8829:RCA_CONN_OPEN: conn_id=383 elapsed_us=312931104\n8830:RCA_CONN_OPEN: conn_id=378 elapsed_us=312931021\n8831:RCA_CONN_OPEN: conn_id=386 elapsed_us=312931198\n8832:RCA_CONN_OPEN: conn_id=380 elapsed_us=312931017\n8833:RCA_CONN_OPEN: conn_id=379 elapsed_us=312931008\n8834:RCA_CONN_OPEN: conn_id=357 elapsed_us=312929466\n8835:RCA_CONN_OPEN: conn_id=387 elapsed_us=312931353\n8836:RCA_CONN_OPEN: conn_id=381 elapsed_us=312931037\n8837:RCA_CONN_OPEN: conn_id=388 elapsed_us=312931390\n8838:RCA_CONN_OPEN: conn_id=385 elapsed_us=312931199\n8839:RCA_CONN_OPEN: conn_id=389 elapsed_us=312931422\n8840:RCA_CONN_OPEN: conn_id=390 elapsed_us=312931539\n8841:RCA_CONN_OPEN: conn_id=394 elapsed_us=312932015\n8842:RCA_CONN_OPEN: conn_id=393 elapsed_us=312931666\n8843:RCA_CONN_OPEN: conn_id=397 elapsed_us=312932073\n8844:RCA_CONN_OPEN: conn_id=398 elapsed_us=312932124\n8845:RCA_CONN_OPEN: conn_id=399 elapsed_us=312932185\n8846:RCA_CONN_OPEN: conn_id=400 elapsed_us=312932223\n8847:RCA_CONN_OPEN: conn_id=392 elapsed_us=312931687\n8848:RCA_CONN_OPEN: conn_id=395 elapsed_us=312931869\n8849:RCA_CONN_OPEN: conn_id=396 elapsed_us=312932020\n8850:RCA_CONN_OPEN: conn_id=403 elapsed_us=312932465\n8851:RCA_CONN_OPEN: conn_id=391 elapsed_us=312931606\n8852:RCA_CONN_OPEN: conn_id=401 elapsed_us=312932301\n8853:RCA_CONN_OPEN: conn_id=402 elapsed_us=312932417\n8854:RCA_CONN_OPEN: conn_id=406 elapsed_us=312932676\n8855:RCA_CONN_OPEN: conn_id=407 elapsed_us=312932719\n8856:RCA_CONN_OPEN: conn_id=404 elapsed_us=312932584\n8857:RCA_CONN_OPEN: conn_id=405 elapsed_us=312932627\n8858:RCA_CONN_OPEN: conn_id=408 elapsed_us=312932825\n8859:RCA_CONN_OPEN: conn_id=409 elapsed_us=312932841\n8860:RCA_CONN_OPEN: conn_id=415 elapsed_us=312933206\n8861:RCA_CONN_OPEN: conn_id=411 elapsed_us=312932903\n8862:RCA_CONN_OPEN: conn_id=417 elapsed_us=312933382\n8863:RCA_CONN_OPEN: conn_id=413 elapsed_us=312933115\n8864:RCA_CONN_OPEN: conn_id=414 elapsed_us=312933133\n8865:RCA_CONN_OPEN: conn_id=410 elapsed_us=312932846\n8866:RCA_CONN_OPEN: conn_id=421 elapsed_us=312933810\n8867:RCA_CONN_OPEN: conn_id=416 elapsed_us=312933253\n8868:RCA_CONN_OPEN: conn_id=422 elapsed_us=312934616\n8869:RCA_CONN_OPEN: conn_id=423 elapsed_us=312936143\n8870:RCA_CONN_OPEN: conn_id=412 elapsed_us=312932937\n8871:RCA_CONN_OPEN: conn_id=419 elapsed_us=312933533\n8872:RCA_CONN_OPEN: conn_id=420 elapsed_us=312933567\n8873:RCA_CONN_OPEN: conn_id=424 elapsed_us=312936162\n8874:RCA_CONN_OPEN: conn_id=425 elapsed_us=312937141\n8875:RCA_CONN_OPEN: conn_id=426 elapsed_us=312937233\n8876:RCA_CONN_OPEN: conn_id=427 elapsed_us=312937266\n8877:RCA_CONN_OPEN: conn_id=428 elapsed_us=312937331\n8878:RCA_CONN_OPEN: conn_id=429 elapsed_us=312937589\n8879:RCA_CONN_OPEN: conn_id=430 elapsed_us=312938036\n8880:RCA_CONN_OPEN: conn_id=418 elapsed_us=312933432\n8881:RCA_CONN_OPEN: conn_id=432 elapsed_us=312940489\n8882:RCA_CONN_OPEN: conn_id=433 elapsed_us=312940520\n8883:RCA_CONN_OPEN: conn_id=434 elapsed_us=312940822\n8884:RCA_CONN_OPEN: conn_id=435 elapsed_us=312941071\n8885:RCA_CONN_OPEN: conn_id=437 elapsed_us=312941182\n8886:RCA_CONN_OPEN: conn_id=436 elapsed_us=312941106\n8887:RCA_CONN_OPEN: conn_id=438 elapsed_us=312942875\n8888:RCA_CONN_OPEN: conn_id=439 elapsed_us=312942991\n8889:RCA_CONN_OPEN: conn_id=440 elapsed_us=312942996\n8890:RCA_CONN_OPEN: conn_id=441 elapsed_us=312943071\n8891:RCA_CONN_OPEN: conn_id=442 elapsed_us=312943210\n8892:RCA_CONN_OPEN: conn_id=443 elapsed_us=312943242\n8893:RCA_CONN_OPEN: conn_id=444 elapsed_us=312943244\n8894:RCA_CONN_OPEN: conn_id=431 elapsed_us=312943270\n8895:RCA_CONN_OPEN: conn_id=445 elapsed_us=312944195\n8896:RCA_CONN_OPEN: conn_id=446 elapsed_us=312944398\n8897:RCA_CONN_OPEN: conn_id=447 elapsed_us=312944508\n8898:RCA_CONN_OPEN: conn_id=448 elapsed_us=312944514\n8899:RCA_CONN_OPEN: conn_id=449 elapsed_us=312944665\n8900:RCA_CONN_OPEN: conn_id=450 elapsed_us=312944766\n8901:RCA_CONN_OPEN: conn_id=451 elapsed_us=312944861\n8902:RCA_CONN_OPEN: conn_id=452 elapsed_us=312944879\n8903:RCA_CONN_OPEN: conn_id=453 elapsed_us=312945089\n8904:RCA_CONN_OPEN: conn_id=454 elapsed_us=312945099\n8905:RCA_CONN_OPEN: conn_id=455 elapsed_us=312945308\n8906:RCA_CONN_OPEN: conn_id=456 elapsed_us=312945930\n8907:RCA_CONN_OPEN: conn_id=457 elapsed_us=312946117\n8908:RCA_CONN_OPEN: conn_id=458 elapsed_us=312946163\n8909:RCA_CONN_OPEN: conn_id=459 elapsed_us=312946220\n8910:RCA_CONN_OPEN: conn_id=460 elapsed_us=312946298\n8911:RCA_CONN_OPEN: conn_id=461 elapsed_us=312946720\n8912:RCA_CONN_OPEN: conn_id=462 elapsed_us=312946757\n8913:RCA_CONN_OPEN: conn_id=463 elapsed_us=312947092\n8914:RCA_CONN_EOF: conn_id=326 error_kind=UnexpectedEof elapsed_us=312947103\n8915:RCA_CONN_CLOSE: conn_id=326 elapsed_us=312947186\n8916:RCA_CONN_OPEN: conn_id=464 elapsed_us=312947208\n8917:RCA_CONN_EOF: conn_id=341 error_kind=UnexpectedEof elapsed_us=312947186\n8918:RCA_CONN_CLOSE: conn_id=341 elapsed_us=312947282\n8919:RCA_CONN_EOF: conn_id=347 error_kind=UnexpectedEof elapsed_us=312947169\n8920:RCA_CONN_CLOSE: conn_id=347 elapsed_us=312947335\n8921:RCA_CONN_OPEN: conn_id=465 elapsed_us=312947237\n8922:RCA_CONN_EOF: conn_id=330 error_kind=UnexpectedEof elapsed_us=312947283\n8923:RCA_CONN_EOF: conn_id=337 error_kind=UnexpectedEof elapsed_us=312947144\n8924:RCA_CONN_CLOSE: conn_id=337 elapsed_us=312947457\n8925:RCA_CONN_OPEN: conn_id=466 elapsed_us=312947262\n8926:RCA_CONN_OPEN: conn_id=467 elapsed_us=312947588\n8927:RCA_CONN_EOF: conn_id=349 error_kind=UnexpectedEof elapsed_us=312947602\n8928:RCA_CONN_CLOSE: conn_id=349 elapsed_us=312947673\n8929:RCA_CONN_EOF: conn_id=334 error_kind=UnexpectedEof elapsed_us=312947692\n8930:RCA_CONN_CLOSE: conn_id=334 elapsed_us=312947726\n8931:RCA_CONN_EOF: conn_id=340 error_kind=UnexpectedEof elapsed_us=312947745\n8932:RCA_CONN_CLOSE: conn_id=340 elapsed_us=312947776\n8933:RCA_CONN_EOF: conn_id=346 error_kind=UnexpectedEof elapsed_us=312947645\n8934:RCA_CONN_CLOSE: conn_id=346 elapsed_us=312947865\n8935:RCA_CONN_OPEN: conn_id=472 elapsed_us=312947719\n8936:RCA_CONN_EOF: conn_id=363 error_kind=UnexpectedEof elapsed_us=312947952\n8937:RCA_CONN_EOF: conn_id=354 error_kind=UnexpectedEof elapsed_us=312947982\n8938:RCA_CONN_CLOSE: conn_id=354 elapsed_us=312948014\n8939:RCA_CONN_OPEN: conn_id=470 elapsed_us=312947693\n8940:RCA_CONN_EOF: conn_id=367 error_kind=UnexpectedEof elapsed_us=312948077\n8941:RCA_CONN_EOF: conn_id=355 error_kind=UnexpectedEof elapsed_us=312948151\n8942:RCA_CONN_CLOSE: conn_id=355 elapsed_us=312948178\n8943:RCA_CONN_OPEN: conn_id=471 elapsed_us=312947714\n8944:RCA_CONN_EOF: conn_id=461 error_kind=UnexpectedEof elapsed_us=312947880\n8945:RCA_CONN_CLOSE: conn_id=461 elapsed_us=312948304\n8946:RCA_CONN_OPEN: conn_id=468 elapsed_us=312947608\n8947:RCA_CONN_OPEN: conn_id=473 elapsed_us=312947738\n8948:RCA_CONN_OPEN: conn_id=474 elapsed_us=312947762\n8949:RCA_CONN_EOF: conn_id=368 error_kind=UnexpectedEof elapsed_us=312948042\n8950:RCA_CONN_CLOSE: conn_id=368 elapsed_us=312948726\n8951:RCA_CONN_EOF: conn_id=361 error_kind=UnexpectedEof elapsed_us=312947846\n8952:RCA_CONN_EOF: conn_id=372 error_kind=UnexpectedEof elapsed_us=312948834\n8953:RCA_CONN_OPEN: conn_id=477 elapsed_us=312948870\n8954:RCA_CONN_OPEN: conn_id=475 elapsed_us=312948770\n8955:RCA_CONN_EOF: conn_id=360 error_kind=UnexpectedEof elapsed_us=312948956\n8956:RCA_CONN_EOF: conn_id=369 error_kind=UnexpectedEof elapsed_us=312948192\n8957:RCA_CONN_CLOSE: conn_id=369 elapsed_us=312949018\n8958:RCA_CONN_EOF: conn_id=386 error_kind=UnexpectedEof elapsed_us=312949043\n8959:RCA_CONN_CLOSE: conn_id=386 elapsed_us=312949075\n8960:RCA_CONN_OPEN: conn_id=469 elapsed_us=312947686\n8961:RCA_CONN_EOF: conn_id=385 error_kind=UnexpectedEof elapsed_us=312949174\n8962:RCA_CONN_CLOSE: conn_id=385 elapsed_us=312949203\n8963:RCA_CONN_EOF: conn_id=381 error_kind=UnexpectedEof elapsed_us=312949220\n8964:RCA_CONN_EOF: conn_id=382 error_kind=UnexpectedEof elapsed_us=312949053\n8965:RCA_CONN_OPEN: conn_id=476 elapsed_us=312948818\n8966:RCA_CONN_EOF: conn_id=370 error_kind=UnexpectedEof elapsed_us=312948972\n8967:RCA_CONN_EOF: conn_id=416 error_kind=UnexpectedEof elapsed_us=312949568\n8968:RCA_CONN_CLOSE: conn_id=416 elapsed_us=312949598\n8969:RCA_CONN_EOF: conn_id=379 error_kind=UnexpectedEof elapsed_us=312949144\n8970:RCA_CONN_EOF: conn_id=394 error_kind=UnexpectedEof elapsed_us=312949178\n8971:RCA_CONN_CLOSE: conn_id=394 elapsed_us=312949709\n8972:RCA_CONN_EOF: conn_id=377 error_kind=UnexpectedEof elapsed_us=312949003\n8973:RCA_CONN_EOF: conn_id=432 error_kind=UnexpectedEof elapsed_us=312949796\n8974:RCA_CONN_EOF: conn_id=387 error_kind=UnexpectedEof elapsed_us=312949232\n8975:RCA_CONN_EOF: conn_id=434 error_kind=UnexpectedEof elapsed_us=312949884\n8976:RCA_CONN_CLOSE: conn_id=434 elapsed_us=312949928\n8977:RCA_CONN_CLOSE: conn_id=372 elapsed_us=312948873\n8978:RCA_CONN_EOF: conn_id=398 error_kind=UnexpectedEof elapsed_us=312949266\n8979:RCA_CONN_EOF: conn_id=441 error_kind=UnexpectedEof elapsed_us=312950018\n8980:RCA_CONN_CLOSE: conn_id=441 elapsed_us=312950045\n8981:RCA_CONN_EOF: conn_id=396 error_kind=UnexpectedEof elapsed_us=312949347\n8982:RCA_CONN_CLOSE: conn_id=396 elapsed_us=312950091\n8983:RCA_CONN_EOF: conn_id=397 error_kind=UnexpectedEof elapsed_us=312949223\n8984:RCA_CONN_EOF: conn_id=402 error_kind=UnexpectedEof elapsed_us=312949371\n8985:RCA_CONN_CLOSE: conn_id=402 elapsed_us=312950172\n8986:RCA_CONN_EOF: conn_id=417 error_kind=UnexpectedEof elapsed_us=312949451\n8987:RCA_CONN_EOF: conn_id=450 error_kind=UnexpectedEof elapsed_us=312950221\n8988:RCA_CONN_CLOSE: conn_id=450 elapsed_us=312950255\n8989:RCA_CONN_EOF: conn_id=426 error_kind=UnexpectedEof elapsed_us=312949735\n8990:RCA_CONN_EOF: conn_id=400 error_kind=UnexpectedEof elapsed_us=312949347\n8991:RCA_CONN_EOF: conn_id=456 error_kind=UnexpectedEof elapsed_us=312950341\n8992:RCA_CONN_CLOSE: conn_id=456 elapsed_us=312950377\n8993:RCA_CONN_EOF: conn_id=415 error_kind=UnexpectedEof elapsed_us=312949494\n8994:RCA_CONN_EOF: conn_id=324 error_kind=UnexpectedEof elapsed_us=312949583\n8995:RCA_CONN_CLOSE: conn_id=324 elapsed_us=312950467\n8996:RCA_CONN_EOF: conn_id=411 error_kind=UnexpectedEof elapsed_us=312949449\n8997:RCA_CONN_EOF: conn_id=467 error_kind=UnexpectedEof elapsed_us=312950515\n8998:RCA_CONN_CLOSE: conn_id=397 elapsed_us=312950143\n8999:RCA_CONN_EOF: conn_id=437 error_kind=UnexpectedEof elapsed_us=312949992\n9000:RCA_CONN_EOF: conn_id=383 error_kind=UnexpectedEof elapsed_us=312949057\n9001:RCA_CONN_CLOSE: conn_id=383 elapsed_us=312950642\n9002:RCA_CONN_EOF: conn_id=413 error_kind=UnexpectedEof elapsed_us=312949462\n9003:RCA_CONN_EOF: conn_id=446 error_kind=UnexpectedEof elapsed_us=312950164\n9004:RCA_CONN_EOF: conn_id=357 error_kind=UnexpectedEof elapsed_us=312949212\n9005:RCA_CONN_CLOSE: conn_id=357 elapsed_us=312950755\n9006:RCA_CONN_EOF: conn_id=438 error_kind=UnexpectedEof elapsed_us=312950055\n9007:RCA_CONN_CLOSE: conn_id=438 elapsed_us=312951176\n9008:RCA_CONN_EOF: conn_id=433 error_kind=UnexpectedEof elapsed_us=312949820\n9009:RCA_CONN_EOF: conn_id=448 error_kind=UnexpectedEof elapsed_us=312950197\n9010:RCA_CONN_EOF: conn_id=423 error_kind=UnexpectedEof elapsed_us=312949819\n9011:RCA_CONN_CLOSE: conn_id=423 elapsed_us=312951296\n9012:RCA_CONN_CLOSE: conn_id=417 elapsed_us=312950222\n9013:RCA_CONN_EOF: conn_id=404 error_kind=UnexpectedEof elapsed_us=312949423\n9014:RCA_CONN_EOF: conn_id=295 error_kind=UnexpectedEof elapsed_us=312949377\n9015:RCA_CONN_CLOSE: conn_id=295 elapsed_us=312951495\n9016:RCA_CONN_EOF: conn_id=452 error_kind=UnexpectedEof elapsed_us=312950259\n9017:RCA_CONN_CLOSE: conn_id=452 elapsed_us=312951552\n9018:RCA_CONN_EOF: conn_id=457 error_kind=UnexpectedEof elapsed_us=312950295\n9019:RCA_CONN_CLOSE: conn_id=457 elapsed_us=312951612\n9020:RCA_CONN_CLOSE: conn_id=400 elapsed_us=312950345\n9021:RCA_CONN_EOF: conn_id=343 error_kind=UnexpectedEof elapsed_us=312948974\n9022:RCA_CONN_EOF: conn_id=455 error_kind=UnexpectedEof elapsed_us=312950364\n9023:RCA_CONN_CLOSE: conn_id=455 elapsed_us=312951730\n9024:RCA_CONN_EOF: conn_id=420 error_kind=UnexpectedEof elapsed_us=312949714\n9025:RCA_CONN_EOF: conn_id=327 error_kind=UnexpectedEof elapsed_us=312950387\n9026:RCA_CONN_EOF: conn_id=464 error_kind=UnexpectedEof elapsed_us=312950408\n9027:RCA_CONN_EOF: conn_id=468 error_kind=UnexpectedEof elapsed_us=312950476\n9028:RCA_CONN_EOF: conn_id=472 error_kind=UnexpectedEof elapsed_us=312950489\n9029:RCA_CONN_EOF: conn_id=399 error_kind=UnexpectedEof elapsed_us=312949394\n9030:RCA_CONN_EOF: conn_id=469 error_kind=UnexpectedEof elapsed_us=312950525\n9031:RCA_CONN_CLOSE: conn_id=469 elapsed_us=312952012\n9032:RCA_CONN_EOF: conn_id=428 error_kind=UnexpectedEof elapsed_us=312949759\n9033:RCA_CONN_OPEN: conn_id=478 elapsed_us=312950184\n9034:RCA_CONN_EOF: conn_id=447 error_kind=UnexpectedEof elapsed_us=312950245\n9035:RCA_CONN_EOF: conn_id=429 error_kind=UnexpectedEof elapsed_us=312949744\n9036:RCA_CONN_EOF: conn_id=459 error_kind=UnexpectedEof elapsed_us=312950330\n9037:RCA_CONN_CLOSE: conn_id=459 elapsed_us=312952196\n9038:RCA_CONN_CLOSE: conn_id=327 elapsed_us=312951819\n9039:RCA_CONN_EOF: conn_id=431 error_kind=UnexpectedEof elapsed_us=312950090\n9040:RCA_CONN_CLOSE: conn_id=431 elapsed_us=312952289\n9041:RCA_CONN_EOF: conn_id=458 error_kind=UnexpectedEof elapsed_us=312950373\n9042:RCA_CONN_OPEN: conn_id=479 elapsed_us=312952899\n9043:RCA_CONN_OPEN: conn_id=480 elapsed_us=312952962\n9044:RCA_CONN_OPEN: conn_id=481 elapsed_us=312952979\n9045:RCA_CONN_COMMAND: conn_id=406 kind=subscribe elapsed_us=312953064\n9046:RCA_CONN_COMMAND: conn_id=478 kind=subscribe elapsed_us=312953071\n9047:RCA_CONN_EOF: conn_id=480 error_kind=UnexpectedEof elapsed_us=312953137\n9048:RCA_CONN_CLOSE: conn_id=480 elapsed_us=312953169\n9049:RCA_CONN_COMMAND: conn_id=351 kind=subscribe elapsed_us=312953119\n9050:RCA_CONN_EOF: conn_id=481 error_kind=UnexpectedEof elapsed_us=312953173\n9051:RCA_CONN_CLOSE: conn_id=481 elapsed_us=312953257\n9052:RCA_CONTROLLER_INSTALL: conn_id=406 sid=4 epoch=3 source=subscribe intent=take by=remote elapsed_us=312953198\n9053:CTRL_WRITE_WAIT: conn_id=478 sid=1 epoch=3 label=seq:19 bytes_len=2544 elapsed_us=312953425\n9054:CTRL_WRITE_LOCKED: conn_id=478 sid=1 epoch=3 label=seq:19 bytes_len=2544 wait_us=0 elapsed_us=312953472\n9055:RCA_CONTROLLER_INSTALL: conn_id=478 sid=1 epoch=3 source=subscribe intent=take by=remote elapsed_us=312953283\n9056:RCA_CONTROLLER_INSTALL: conn_id=351 sid=3 epoch=3 source=subscribe intent=take by=remote elapsed_us=312953437\n9057:CTRL_WRITE_WAIT: conn_id=406 sid=4 epoch=3 label=seq:174 bytes_len=3009 elapsed_us=312953236\n9058:CTRL_WRITE_LOCKED: conn_id=406 sid=4 epoch=3 label=seq:174 bytes_len=3009 wait_us=0 elapsed_us=312953777\n9059:CTRL_WRITE_WAIT: conn_id=351 sid=3 epoch=3 label=seq:19 bytes_len=3624 elapsed_us=312953559\n9060:CTRL_WRITE_LOCKED: conn_id=351 sid=3 epoch=3 label=seq:19 bytes_len=3624 wait_us=0 elapsed_us=312953888\n9061:RCA_CONN_EOF: conn_id=479 error_kind=UnexpectedEof elapsed_us=312953128\n9062:RCA_CONN_CLOSE: conn_id=479 elapsed_us=312953979\n9063:RCA_CONN_EOF: conn_id=312 error_kind=UnexpectedEof elapsed_us=312954029\n9064:RCA_CONN_CLOSE: conn_id=312 elapsed_us=312954064\n9065:RCA_CONN_EOF: conn_id=460 error_kind=UnexpectedEof elapsed_us=312954266\n9066:RCA_CONN_EOF: conn_id=318 error_kind=UnexpectedEof elapsed_us=312958397\n9067:RCA_CONN_CLOSE: conn_id=318 elapsed_us=312958425\n9068:RCA_CONN_EOF: conn_id=335 error_kind=UnexpectedEof elapsed_us=312962532\n9069:RCA_CONN_CLOSE: conn_id=335 elapsed_us=312962555\n9070:RCA_CONN_CLOSE: conn_id=432 elapsed_us=312965144\n9071:RCA_CONN_EOF: conn_id=435 error_kind=UnexpectedEof elapsed_us=312965636\n9072:RCA_CONN_CLOSE: conn_id=435 elapsed_us=312965659\n9073:RCA_CONN_CLOSE: conn_id=367 elapsed_us=312972988\n9074:RCA_CONN_EOF: conn_id=373 error_kind=UnexpectedEof elapsed_us=312973755\n9075:RCA_CONN_CLOSE: conn_id=373 elapsed_us=312973777\n9076:RCA_CONN_EOF: conn_id=425 error_kind=UnexpectedEof elapsed_us=312977884\n9077:RCA_CONN_CLOSE: conn_id=425 elapsed_us=312977907\n9078:RCA_CONN_EOF: conn_id=342 error_kind=UnexpectedEof elapsed_us=312991953\n9079:RCA_CONN_CLOSE: conn_id=342 elapsed_us=312991980\n9080:RCA_CONN_CLOSE: conn_id=361 elapsed_us=313001987\n9081:RCA_CONN_EOF: conn_id=366 error_kind=UnexpectedEof elapsed_us=313002502\n9082:RCA_CONN_CLOSE: conn_id=366 elapsed_us=313002525\n9083:RCA_CONN_EOF: conn_id=301 error_kind=UnexpectedEof elapsed_us=313003073\n9084:RCA_CONN_CLOSE: conn_id=301 elapsed_us=313003090\n9085:RCA_CONN_CLOSE: conn_id=360 elapsed_us=313022509\n9086:RCA_CONN_EOF: conn_id=376 error_kind=UnexpectedEof elapsed_us=313023016\n9087:RCA_CONN_CLOSE: conn_id=376 elapsed_us=313023039\n9088:RCA_CONN_EOF: conn_id=296 error_kind=UnexpectedEof elapsed_us=313038678\n\n[Showing lines 8759-9088 of 9531. Use :9089 to continue]"}],"details":{"truncation":{"content":"RCA_CONN_CLOSE: conn_id=306 elapsed_us=312927879\nRCA_CONN_OPEN: conn_id=328 elapsed_us=312927352\nRCA_CONN_OPEN: conn_id=332 elapsed_us=312927697\nRCA_CONN_OPEN: conn_id=339 elapsed_us=312928115\nRCA_CONN_OPEN: conn_id=335 elapsed_us=312927737\nRCA_CONN_OPEN: conn_id=344 elapsed_us=312928439\nRCA_CONN_OPEN: conn_id=342 elapsed_us=312928343\nRCA_CONN_OPEN: conn_id=338 elapsed_us=312928066\nRCA_CONN_OPEN: conn_id=345 elapsed_us=312928550\nRCA_CONN_OPEN: conn_id=341 elapsed_us=312928183\nRCA_CONN_OPEN: conn_id=347 elapsed_us=312928738\nRCA_CONN_OPEN: conn_id=337 elapsed_us=312928051\nRCA_CONN_COMMAND: conn_id=322 kind=subscribe elapsed_us=312928700\nRCA_CONN_EOF: conn_id=339 error_kind=UnexpectedEof elapsed_us=312928601\nRCA_CONN_CLOSE: conn_id=339 elapsed_us=312928874\nRCA_CONN_EOF: conn_id=338 error_kind=UnexpectedEof elapsed_us=312928708\nRCA_CONN_CLOSE: conn_id=338 elapsed_us=312928926\nRCA_CONN_OPEN: conn_id=330 elapsed_us=312927411\nRCA_CONN_EOF: conn_id=321 error_kind=UnexpectedEof elapsed_us=312927835\nRCA_CONN_OPEN: conn_id=348 elapsed_us=312928776\nRCA_CONN_EOF: conn_id=314 error_kind=UnexpectedEof elapsed_us=312927778\nRCA_CONN_CLOSE: conn_id=314 elapsed_us=312929049\nRCA_CONTROLLER_INSTALL: conn_id=322 sid=2 epoch=3 source=subscribe intent=take by=remote elapsed_us=312928972\nRCA_CONN_OPEN: conn_id=350 elapsed_us=312928988\nRCA_CONN_OPEN: conn_id=349 elapsed_us=312928814\nRCA_CONN_OPEN: conn_id=346 elapsed_us=312928647\nRCA_CONN_CLOSE: conn_id=321 elapsed_us=312929005\nRCA_CONN_EOF: conn_id=328 error_kind=UnexpectedEof elapsed_us=312928256\nRCA_CONN_CLOSE: conn_id=328 elapsed_us=312929330\nRCA_CONN_EOF: conn_id=320 error_kind=UnexpectedEof elapsed_us=312927572\nRCA_CONN_CLOSE: conn_id=320 elapsed_us=312929380\nCTRL_WRITE_WAIT: conn_id=322 sid=2 epoch=3 label=seq:20 bytes_len=2756 elapsed_us=312929027\nCTRL_WRITE_LOCKED: conn_id=322 sid=2 epoch=3 label=seq:20 bytes_len=2756 wait_us=0 elapsed_us=312929463\nRCA_CONN_OPEN: conn_id=334 elapsed_us=312927709\nRCA_CONN_OPEN: conn_id=352 elapsed_us=312929138\nRCA_CONN_OPEN: conn_id=353 elapsed_us=312929159\nRCA_CONN_OPEN: conn_id=354 elapsed_us=312929160\nRCA_CONN_EOF: conn_id=345 error_kind=UnexpectedEof elapsed_us=312929178\nRCA_CONN_CLOSE: conn_id=345 elapsed_us=312929675\nRCA_CONN_OPEN: conn_id=340 elapsed_us=312928162\nRCA_CONN_OPEN: conn_id=361 elapsed_us=312929776\nRCA_CONN_OPEN: conn_id=363 elapsed_us=312929831\nRCA_CONN_OPEN: conn_id=364 elapsed_us=312929852\nRCA_CONN_OPEN: conn_id=365 elapsed_us=312930067\nRCA_CONN_OPEN: conn_id=336 elapsed_us=312927868\nRCA_CONN_OPEN: conn_id=355 elapsed_us=312929374\nRCA_CONN_OPEN: conn_id=356 elapsed_us=312929458\nRCA_CONN_OPEN: conn_id=367 elapsed_us=312930180\nRCA_CONN_OPEN: conn_id=351 elapsed_us=312929042\nRCA_CONN_OPEN: conn_id=368 elapsed_us=312930244\nRCA_CONN_OPEN: conn_id=369 elapsed_us=312930310\nRCA_CONN_OPEN: conn_id=358 elapsed_us=312929511\nRCA_CONN_OPEN: conn_id=371 elapsed_us=312930499\nRCA_CONN_OPEN: conn_id=372 elapsed_us=312930518\nRCA_CONN_OPEN: conn_id=360 elapsed_us=312929648\nRCA_CONN_OPEN: conn_id=359 elapsed_us=312929657\nRCA_CONN_OPEN: conn_id=374 elapsed_us=312930632\nRCA_CONN_OPEN: conn_id=366 elapsed_us=312930084\nRCA_CONN_OPEN: conn_id=370 elapsed_us=312930448\nRCA_CONN_EOF: conn_id=344 error_kind=UnexpectedEof elapsed_us=312929185\nRCA_CONN_CLOSE: conn_id=344 elapsed_us=312930753\nRCA_CONN_OPEN: conn_id=376 elapsed_us=312930845\nRCA_CONN_OPEN: conn_id=343 elapsed_us=312928398\nRCA_CONN_OPEN: conn_id=331 elapsed_us=312927788\nRCA_CONN_OPEN: conn_id=375 elapsed_us=312930677\nRCA_CONN_OPEN: conn_id=377 elapsed_us=312931004\nRCA_CONN_OPEN: conn_id=362 elapsed_us=312929780\nRCA_CONN_OPEN: conn_id=382 elapsed_us=312931074\nRCA_CONN_OPEN: conn_id=384 elapsed_us=312931083\nRCA_CONN_OPEN: conn_id=373 elapsed_us=312930606\nRCA_CONN_OPEN: conn_id=383 elapsed_us=312931104\nRCA_CONN_OPEN: conn_id=378 elapsed_us=312931021\nRCA_CONN_OPEN: conn_id=386 elapsed_us=312931198\nRCA_CONN_OPEN: conn_id=380 elapsed_us=312931017\nRCA_CONN_OPEN: conn_id=379 elapsed_us=312931008\nRCA_CONN_OPEN: conn_id=357 elapsed_us=312929466\nRCA_CONN_OPEN: conn_id=387 elapsed_us=312931353\nRCA_CONN_OPEN: conn_id=381 elapsed_us=312931037\nRCA_CONN_OPEN: conn_id=388 elapsed_us=312931390\nRCA_CONN_OPEN: conn_id=385 elapsed_us=312931199\nRCA_CONN_OPEN: conn_id=389 elapsed_us=312931422\nRCA_CONN_OPEN: conn_id=390 elapsed_us=312931539\nRCA_CONN_OPEN: conn_id=394 elapsed_us=312932015\nRCA_CONN_OPEN: conn_id=393 elapsed_us=312931666\nRCA_CONN_OPEN: conn_id=397 elapsed_us=312932073\nRCA_CONN_OPEN: conn_id=398 elapsed_us=312932124\nRCA_CONN_OPEN: conn_id=399 elapsed_us=312932185\nRCA_CONN_OPEN: conn_id=400 elapsed_us=312932223\nRCA_CONN_OPEN: conn_id=392 elapsed_us=312931687\nRCA_CONN_OPEN: conn_id=395 elapsed_us=312931869\nRCA_CONN_OPEN: conn_id=396 elapsed_us=312932020\nRCA_CONN_OPEN: conn_id=403 elapsed_us=312932465\nRCA_CONN_OPEN: conn_id=391 elapsed_us=312931606\nRCA_CONN_OPEN: conn_id=401 elapsed_us=312932301\nRCA_CONN_OPEN: conn_id=402 elapsed_us=312932417\nRCA_CONN_OPEN: conn_id=406 elapsed_us=312932676\nRCA_CONN_OPEN: conn_id=407 elapsed_us=312932719\nRCA_CONN_OPEN: conn_id=404 elapsed_us=312932584\nRCA_CONN_OPEN: conn_id=405 elapsed_us=312932627\nRCA_CONN_OPEN: conn_id=408 elapsed_us=312932825\nRCA_CONN_OPEN: conn_id=409 elapsed_us=312932841\nRCA_CONN_OPEN: conn_id=415 elapsed_us=312933206\nRCA_CONN_OPEN: conn_id=411 elapsed_us=312932903\nRCA_CONN_OPEN: conn_id=417 elapsed_us=312933382\nRCA_CONN_OPEN: conn_id=413 elapsed_us=312933115\nRCA_CONN_OPEN: conn_id=414 elapsed_us=312933133\nRCA_CONN_OPEN: conn_id=410 elapsed_us=312932846\nRCA_CONN_OPEN: conn_id=421 elapsed_us=312933810\nRCA_CONN_OPEN: conn_id=416 elapsed_us=312933253\nRCA_CONN_OPEN: conn_id=422 elapsed_us=312934616\nRCA_CONN_OPEN: conn_id=423 elapsed_us=312936143\nRCA_CONN_OPEN: conn_id=412 elapsed_us=312932937\nRCA_CONN_OPEN: conn_id=419 elapsed_us=312933533\nRCA_CONN_OPEN: conn_id=420 elapsed_us=312933567\nRCA_CONN_OPEN: conn_id=424 elapsed_us=312936162\nRCA_CONN_OPEN: conn_id=425 elapsed_us=312937141\nRCA_CONN_OPEN: conn_id=426 elapsed_us=312937233\nRCA_CONN_OPEN: conn_id=427 elapsed_us=312937266\nRCA_CONN_OPEN: conn_id=428 elapsed_us=312937331\nRCA_CONN_OPEN: conn_id=429 elapsed_us=312937589\nRCA_CONN_OPEN: conn_id=430 elapsed_us=312938036\nRCA_CONN_OPEN: conn_id=418 elapsed_us=312933432\nRCA_CONN_OPEN: conn_id=432 elapsed_us=312940489\nRCA_CONN_OPEN: conn_id=433 elapsed_us=312940520\nRCA_CONN_OPEN: conn_id=434 elapsed_us=312940822\nRCA_CONN_OPEN: conn_id=435 elapsed_us=312941071\nRCA_CONN_OPEN: conn_id=437 elapsed_us=312941182\nRCA_CONN_OPEN: conn_id=436 elapsed_us=312941106\nRCA_CONN_OPEN: conn_id=438 elapsed_us=312942875\nRCA_CONN_OPEN: conn_id=439 elapsed_us=312942991\nRCA_CONN_OPEN: conn_id=440 elapsed_us=312942996\nRCA_CONN_OPEN: conn_id=441 elapsed_us=312943071\nRCA_CONN_OPEN: conn_id=442 elapsed_us=312943210\nRCA_CONN_OPEN: conn_id=443 elapsed_us=312943242\nRCA_CONN_OPEN: conn_id=444 elapsed_us=312943244\nRCA_CONN_OPEN: conn_id=431 elapsed_us=312943270\nRCA_CONN_OPEN: conn_id=445 elapsed_us=312944195\nRCA_CONN_OPEN: conn_id=446 elapsed_us=312944398\nRCA_CONN_OPEN: conn_id=447 elapsed_us=312944508\nRCA_CONN_OPEN: conn_id=448 elapsed_us=312944514\nRCA_CONN_OPEN: conn_id=449 elapsed_us=312944665\nRCA_CONN_OPEN: conn_id=450 elapsed_us=312944766\nRCA_CONN_OPEN: conn_id=451 elapsed_us=312944861\nRCA_CONN_OPEN: conn_id=452 elapsed_us=312944879\nRCA_CONN_OPEN: conn_id=453 elapsed_us=312945089\nRCA_CONN_OPEN: conn_id=454 elapsed_us=312945099\nRCA_CONN_OPEN: conn_id=455 elapsed_us=312945308\nRCA_CONN_OPEN: conn_id=456 elapsed_us=312945930\nRCA_CONN_OPEN: conn_id=457 elapsed_us=312946117\nRCA_CONN_OPEN: conn_id=458 elapsed_us=312946163\nRCA_CONN_OPEN: conn_id=459 elapsed_us=312946220\nRCA_CONN_OPEN: conn_id=460 elapsed_us=312946298\nRCA_CONN_OPEN: conn_id=461 elapsed_us=312946720\nRCA_CONN_OPEN: conn_id=462 elapsed_us=312946757\nRCA_CONN_OPEN: conn_id=463 elapsed_us=312947092\nRCA_CONN_EOF: conn_id=326 error_kind=UnexpectedEof elapsed_us=312947103\nRCA_CONN_CLOSE: conn_id=326 elapsed_us=312947186\nRCA_CONN_OPEN: conn_id=464 elapsed_us=312947208\nRCA_CONN_EOF: conn_id=341 error_kind=UnexpectedEof elapsed_us=312947186\nRCA_CONN_CLOSE: conn_id=341 elapsed_us=312947282\nRCA_CONN_EOF: conn_id=347 error_kind=UnexpectedEof elapsed_us=312947169\nRCA_CONN_CLOSE: conn_id=347 elapsed_us=312947335\nRCA_CONN_OPEN: conn_id=465 elapsed_us=312947237\nRCA_CONN_EOF: conn_id=330 error_kind=UnexpectedEof elapsed_us=312947283\nRCA_CONN_EOF: conn_id=337 error_kind=UnexpectedEof elapsed_us=312947144\nRCA_CONN_CLOSE: conn_id=337 elapsed_us=312947457\nRCA_CONN_OPEN: conn_id=466 elapsed_us=312947262\nRCA_CONN_OPEN: conn_id=467 elapsed_us=312947588\nRCA_CONN_EOF: conn_id=349 error_kind=UnexpectedEof elapsed_us=312947602\nRCA_CONN_CLOSE: conn_id=349 elapsed_us=312947673\nRCA_CONN_EOF: conn_id=334 error_kind=UnexpectedEof elapsed_us=312947692\nRCA_CONN_CLOSE: conn_id=334 elapsed_us=312947726\nRCA_CONN_EOF: conn_id=340 error_kind=UnexpectedEof elapsed_us=312947745\nRCA_CONN_CLOSE: conn_id=340 elapsed_us=312947776\nRCA_CONN_EOF: conn_id=346 error_kind=UnexpectedEof elapsed_us=312947645\nRCA_CONN_CLOSE: conn_id=346 elapsed_us=312947865\nRCA_CONN_OPEN: conn_id=472 elapsed_us=312947719\nRCA_CONN_EOF: conn_id=363 error_kind=UnexpectedEof elapsed_us=312947952\nRCA_CONN_EOF: conn_id=354 error_kind=UnexpectedEof elapsed_us=312947982\nRCA_CONN_CLOSE: conn_id=354 elapsed_us=312948014\nRCA_CONN_OPEN: conn_id=470 elapsed_us=312947693\nRCA_CONN_EOF: conn_id=367 error_kind=UnexpectedEof elapsed_us=312948077\nRCA_CONN_EOF: conn_id=355 error_kind=UnexpectedEof elapsed_us=312948151\nRCA_CONN_CLOSE: conn_id=355 elapsed_us=312948178\nRCA_CONN_OPEN: conn_id=471 elapsed_us=312947714\nRCA_CONN_EOF: conn_id=461 error_kind=UnexpectedEof elapsed_us=312947880\nRCA_CONN_CLOSE: conn_id=461 elapsed_us=312948304\nRCA_CONN_OPEN: conn_id=468 elapsed_us=312947608\nRCA_CONN_OPEN: conn_id=473 elapsed_us=312947738\nRCA_CONN_OPEN: conn_id=474 elapsed_us=312947762\nRCA_CONN_EOF: conn_id=368 error_kind=UnexpectedEof elapsed_us=312948042\nRCA_CONN_CLOSE: conn_id=368 elapsed_us=312948726\nRCA_CONN_EOF: conn_id=361 error_kind=UnexpectedEof elapsed_us=312947846\nRCA_CONN_EOF: conn_id=372 error_kind=UnexpectedEof elapsed_us=312948834\nRCA_CONN_OPEN: conn_id=477 elapsed_us=312948870\nRCA_CONN_OPEN: conn_id=475 elapsed_us=312948770\nRCA_CONN_EOF: conn_id=360 error_kind=UnexpectedEof elapsed_us=312948956\nRCA_CONN_EOF: conn_id=369 error_kind=UnexpectedEof elapsed_us=312948192\nRCA_CONN_CLOSE: conn_id=369 elapsed_us=312949018\nRCA_CONN_EOF: conn_id=386 error_kind=UnexpectedEof elapsed_us=312949043\nRCA_CONN_CLOSE: conn_id=386 elapsed_us=312949075\nRCA_CONN_OPEN: conn_id=469 elapsed_us=312947686\nRCA_CONN_EOF: conn_id=385 error_kind=UnexpectedEof elapsed_us=312949174\nRCA_CONN_CLOSE: conn_id=385 elapsed_us=312949203\nRCA_CONN_EOF: conn_id=381 error_kind=UnexpectedEof elapsed_us=312949220\nRCA_CONN_EOF: conn_id=382 error_kind=UnexpectedEof elapsed_us=312949053\nRCA_CONN_OPEN: conn_id=476 elapsed_us=312948818\nRCA_CONN_EOF: conn_id=370 error_kind=UnexpectedEof elapsed_us=312948972\nRCA_CONN_EOF: conn_id=416 error_kind=UnexpectedEof elapsed_us=312949568\nRCA_CONN_CLOSE: conn_id=416 elapsed_us=312949598\nRCA_CONN_EOF: conn_id=379 error_kind=UnexpectedEof elapsed_us=312949144\nRCA_CONN_EOF: conn_id=394 error_kind=UnexpectedEof elapsed_us=312949178\nRCA_CONN_CLOSE: conn_id=394 elapsed_us=312949709\nRCA_CONN_EOF: conn_id=377 error_kind=UnexpectedEof elapsed_us=312949003\nRCA_CONN_EOF: conn_id=432 error_kind=UnexpectedEof elapsed_us=312949796\nRCA_CONN_EOF: conn_id=387 error_kind=UnexpectedEof elapsed_us=312949232\nRCA_CONN_EOF: conn_id=434 error_kind=UnexpectedEof elapsed_us=312949884\nRCA_CONN_CLOSE: conn_id=434 elapsed_us=312949928\nRCA_CONN_CLOSE: conn_id=372 elapsed_us=312948873\nRCA_CONN_EOF: conn_id=398 error_kind=UnexpectedEof elapsed_us=312949266\nRCA_CONN_EOF: conn_id=441 error_kind=UnexpectedEof elapsed_us=312950018\nRCA_CONN_CLOSE: conn_id=441 elapsed_us=312950045\nRCA_CONN_EOF: conn_id=396 error_kind=UnexpectedEof elapsed_us=312949347\nRCA_CONN_CLOSE: conn_id=396 elapsed_us=312950091\nRCA_CONN_EOF: conn_id=397 error_kind=UnexpectedEof elapsed_us=312949223\nRCA_CONN_EOF: conn_id=402 error_kind=UnexpectedEof elapsed_us=312949371\nRCA_CONN_CLOSE: conn_id=402 elapsed_us=312950172\nRCA_CONN_EOF: conn_id=417 error_kind=UnexpectedEof elapsed_us=312949451\nRCA_CONN_EOF: conn_id=450 error_kind=UnexpectedEof elapsed_us=312950221\nRCA_CONN_CLOSE: conn_id=450 elapsed_us=312950255\nRCA_CONN_EOF: conn_id=426 error_kind=UnexpectedEof elapsed_us=312949735\nRCA_CONN_EOF: conn_id=400 error_kind=UnexpectedEof elapsed_us=312949347\nRCA_CONN_EOF: conn_id=456 error_kind=UnexpectedEof elapsed_us=312950341\nRCA_CONN_CLOSE: conn_id=456 elapsed_us=312950377\nRCA_CONN_EOF: conn_id=415 error_kind=UnexpectedEof elapsed_us=312949494\nRCA_CONN_EOF: conn_id=324 error_kind=UnexpectedEof elapsed_us=312949583\nRCA_CONN_CLOSE: conn_id=324 elapsed_us=312950467\nRCA_CONN_EOF: conn_id=411 error_kind=UnexpectedEof elapsed_us=312949449\nRCA_CONN_EOF: conn_id=467 error_kind=UnexpectedEof elapsed_us=312950515\nRCA_CONN_CLOSE: conn_id=397 elapsed_us=312950143\nRCA_CONN_EOF: conn_id=437 error_kind=UnexpectedEof elapsed_us=312949992\nRCA_CONN_EOF: conn_id=383 error_kind=UnexpectedEof elapsed_us=312949057\nRCA_CONN_CLOSE: conn_id=383 elapsed_us=312950642\nRCA_CONN_EOF: conn_id=413 error_kind=UnexpectedEof elapsed_us=312949462\nRCA_CONN_EOF: conn_id=446 error_kind=UnexpectedEof elapsed_us=312950164\nRCA_CONN_EOF: conn_id=357 error_kind=UnexpectedEof elapsed_us=312949212\nRCA_CONN_CLOSE: conn_id=357 elapsed_us=312950755\nRCA_CONN_EOF: conn_id=438 error_kind=UnexpectedEof elapsed_us=312950055\nRCA_CONN_CLOSE: conn_id=438 elapsed_us=312951176\nRCA_CONN_EOF: conn_id=433 error_kind=UnexpectedEof elapsed_us=312949820\nRCA_CONN_EOF: conn_id=448 error_kind=UnexpectedEof elapsed_us=312950197\nRCA_CONN_EOF: conn_id=423 error_kind=UnexpectedEof elapsed_us=312949819\nRCA_CONN_CLOSE: conn_id=423 elapsed_us=312951296\nRCA_CONN_CLOSE: conn_id=417 elapsed_us=312950222\nRCA_CONN_EOF: conn_id=404 error_kind=UnexpectedEof elapsed_us=312949423\nRCA_CONN_EOF: conn_id=295 error_kind=UnexpectedEof elapsed_us=312949377\nRCA_CONN_CLOSE: conn_id=295 elapsed_us=312951495\nRCA_CONN_EOF: conn_id=452 error_kind=UnexpectedEof elapsed_us=312950259\nRCA_CONN_CLOSE: conn_id=452 elapsed_us=312951552\nRCA_CONN_EOF: conn_id=457 error_kind=UnexpectedEof elapsed_us=312950295\nRCA_CONN_CLOSE: conn_id=457 elapsed_us=312951612\nRCA_CONN_CLOSE: conn_id=400 elapsed_us=312950345\nRCA_CONN_EOF: conn_id=343 error_kind=UnexpectedEof elapsed_us=312948974\nRCA_CONN_EOF: conn_id=455 error_kind=UnexpectedEof elapsed_us=312950364\nRCA_CONN_CLOSE: conn_id=455 elapsed_us=312951730\nRCA_CONN_EOF: conn_id=420 error_kind=UnexpectedEof elapsed_us=312949714\nRCA_CONN_EOF: conn_id=327 error_kind=UnexpectedEof elapsed_us=312950387\nRCA_CONN_EOF: conn_id=464 error_kind=UnexpectedEof elapsed_us=312950408\nRCA_CONN_EOF: conn_id=468 error_kind=UnexpectedEof elapsed_us=312950476\nRCA_CONN_EOF: conn_id=472 error_kind=UnexpectedEof elapsed_us=312950489\nRCA_CONN_EOF: conn_id=399 error_kind=UnexpectedEof elapsed_us=312949394\nRCA_CONN_EOF: conn_id=469 error_kind=UnexpectedEof elapsed_us=312950525\nRCA_CONN_CLOSE: conn_id=469 elapsed_us=312952012\nRCA_CONN_EOF: conn_id=428 error_kind=UnexpectedEof elapsed_us=312949759\nRCA_CONN_OPEN: conn_id=478 elapsed_us=312950184\nRCA_CONN_EOF: conn_id=447 error_kind=UnexpectedEof elapsed_us=312950245\nRCA_CONN_EOF: conn_id=429 error_kind=UnexpectedEof elapsed_us=312949744\nRCA_CONN_EOF: conn_id=459 error_kind=UnexpectedEof elapsed_us=312950330\nRCA_CONN_CLOSE: conn_id=459 elapsed_us=312952196\nRCA_CONN_CLOSE: conn_id=327 elapsed_us=312951819\nRCA_CONN_EOF: conn_id=431 error_kind=UnexpectedEof elapsed_us=312950090\nRCA_CONN_CLOSE: conn_id=431 elapsed_us=312952289\nRCA_CONN_EOF: conn_id=458 error_kind=UnexpectedEof elapsed_us=312950373\nRCA_CONN_OPEN: conn_id=479 elapsed_us=312952899\nRCA_CONN_OPEN: conn_id=480 elapsed_us=312952962\nRCA_CONN_OPEN: conn_id=481 elapsed_us=312952979\nRCA_CONN_COMMAND: conn_id=406 kind=subscribe elapsed_us=312953064\nRCA_CONN_COMMAND: conn_id=478 kind=subscribe elapsed_us=312953071\nRCA_CONN_EOF: conn_id=480 error_kind=UnexpectedEof elapsed_us=312953137\nRCA_CONN_CLOSE: conn_id=480 elapsed_us=312953169\nRCA_CONN_COMMAND: conn_id=351 kind=subscribe elapsed_us=312953119\nRCA_CONN_EOF: conn_id=481 error_kind=UnexpectedEof elapsed_us=312953173\nRCA_CONN_CLOSE: conn_id=481 elapsed_us=312953257\nRCA_CONTROLLER_INSTALL: conn_id=406 sid=4 epoch=3 source=subscribe intent=take by=remote elapsed_us=312953198\nCTRL_WRITE_WAIT: conn_id=478 sid=1 epoch=3 label=seq:19 bytes_len=2544 elapsed_us=312953425\nCTRL_WRITE_LOCKED: conn_id=478 sid=1 epoch=3 label=seq:19 bytes_len=2544 wait_us=0 elapsed_us=312953472\nRCA_CONTROLLER_INSTALL: conn_id=478 sid=1 epoch=3 source=subscribe intent=take by=remote elapsed_us=312953283\nRCA_CONTROLLER_INSTALL: conn_id=351 sid=3 epoch=3 source=subscribe intent=take by=remote elapsed_us=312953437\nCTRL_WRITE_WAIT: conn_id=406 sid=4 epoch=3 label=seq:174 bytes_len=3009 elapsed_us=312953236\nCTRL_WRITE_LOCKED: conn_id=406 sid=4 epoch=3 label=seq:174 bytes_len=3009 wait_us=0 elapsed_us=312953777\nCTRL_WRITE_WAIT: conn_id=351 sid=3 epoch=3 label=seq:19 bytes_len=3624 elapsed_us=312953559\nCTRL_WRITE_LOCKED: conn_id=351 sid=3 epoch=3 label=seq:19 bytes_len=3624 wait_us=0 elapsed_us=312953888\nRCA_CONN_EOF: conn_id=479 error_kind=UnexpectedEof elapsed_us=312953128\nRCA_CONN_CLOSE: conn_id=479 elapsed_us=312953979\nRCA_CONN_EOF: conn_id=312 error_kind=UnexpectedEof elapsed_us=312954029\nRCA_CONN_CLOSE: conn_id=312 elapsed_us=312954064\nRCA_CONN_EOF: conn_id=460 error_kind=UnexpectedEof elapsed_us=312954266\nRCA_CONN_EOF: conn_id=318 error_kind=UnexpectedEof elapsed_us=312958397\nRCA_CONN_CLOSE: conn_id=318 elapsed_us=312958425\nRCA_CONN_EOF: conn_id=335 error_kind=UnexpectedEof elapsed_us=312962532\nRCA_CONN_CLOSE: conn_id=335 elapsed_us=312962555\nRCA_CONN_CLOSE: conn_id=432 elapsed_us=312965144\nRCA_CONN_EOF: conn_id=435 error_kind=UnexpectedEof elapsed_us=312965636\nRCA_CONN_CLOSE: conn_id=435 elapsed_us=312965659\nRCA_CONN_CLOSE: conn_id=367 elapsed_us=312972988\nRCA_CONN_EOF: conn_id=373 error_kind=UnexpectedEof elapsed_us=312973755\nRCA_CONN_CLOSE: conn_id=373 elapsed_us=312973777\nRCA_CONN_EOF: conn_id=425 error_kind=UnexpectedEof elapsed_us=312977884\nRCA_CONN_CLOSE: conn_id=425 elapsed_us=312977907\nRCA_CONN_EOF: conn_id=342 error_kind=UnexpectedEof elapsed_us=312991953\nRCA_CONN_CLOSE: conn_id=342 elapsed_us=312991980\nRCA_CONN_CLOSE: conn_id=361 elapsed_us=313001987\nRCA_CONN_EOF: conn_id=366 error_kind=UnexpectedEof elapsed_us=313002502\nRCA_CONN_CLOSE: conn_id=366 elapsed_us=313002525\nRCA_CONN_EOF: conn_id=301 error_kind=UnexpectedEof elapsed_us=313003073\nRCA_CONN_CLOSE: conn_id=301 elapsed_us=313003090\nRCA_CONN_CLOSE: conn_id=360 elapsed_us=313022509\nRCA_CONN_EOF: conn_id=376 error_kind=UnexpectedEof elapsed_us=313023016\nRCA_CONN_CLOSE: conn_id=376 elapsed_us=313023039\nRCA_CONN_EOF: conn_id=296 error_kind=UnexpectedEof elapsed_us=313038678","truncated":true,"truncatedBy":"lines","totalLines":773,"totalBytes":18931,"outputLines":330,"outputBytes":18931,"lastLinePartial":false,"firstLineExceedsLimit":false},"displayContent":{"text":"RCA_CONN_CLOSE: conn_id=306 elapsed_us=312927879\nRCA_CONN_OPEN: conn_id=328 elapsed_us=312927352\nRCA_CONN_OPEN: conn_id=332 elapsed_us=312927697\nRCA_CONN_OPEN: conn_id=339 elapsed_us=312928115\nRCA_CONN_OPEN: conn_id=335 elapsed_us=312927737\nRCA_CONN_OPEN: conn_id=344 elapsed_us=312928439\nRCA_CONN_OPEN: conn_id=342 elapsed_us=312928343\nRCA_CONN_OPEN: conn_id=338 elapsed_us=312928066\nRCA_CONN_OPEN: conn_id=345 elapsed_us=312928550\nRCA_CONN_OPEN: conn_id=341 elapsed_us=312928183\nRCA_CONN_OPEN: conn_id=347 elapsed_us=312928738\nRCA_CONN_OPEN: conn_id=337 elapsed_us=312928051\nRCA_CONN_COMMAND: conn_id=322 kind=subscribe elapsed_us=312928700\nRCA_CONN_EOF: conn_id=339 error_kind=UnexpectedEof elapsed_us=312928601\nRCA_CONN_CLOSE: conn_id=339 elapsed_us=312928874\nRCA_CONN_EOF: conn_id=338 error_kind=UnexpectedEof elapsed_us=312928708\nRCA_CONN_CLOSE: conn_id=338 elapsed_us=312928926\nRCA_CONN_OPEN: conn_id=330 elapsed_us=312927411\nRCA_CONN_EOF: conn_id=321 error_kind=UnexpectedEof elapsed_us=312927835\nRCA_CONN_OPEN: conn_id=348 elapsed_us=312928776\nRCA_CONN_EOF: conn_id=314 error_kind=UnexpectedEof elapsed_us=312927778\nRCA_CONN_CLOSE: conn_id=314 elapsed_us=312929049\nRCA_CONTROLLER_INSTALL: conn_id=322 sid=2 epoch=3 source=subscribe intent=take by=remote elapsed_us=312928972\nRCA_CONN_OPEN: conn_id=350 elapsed_us=312928988\nRCA_CONN_OPEN: conn_id=349 elapsed_us=312928814\nRCA_CONN_OPEN: conn_id=346 elapsed_us=312928647\nRCA_CONN_CLOSE: conn_id=321 elapsed_us=312929005\nRCA_CONN_EOF: conn_id=328 error_kind=UnexpectedEof elapsed_us=312928256\nRCA_CONN_CLOSE: conn_id=328 elapsed_us=312929330\nRCA_CONN_EOF: conn_id=320 error_kind=UnexpectedEof elapsed_us=312927572\nRCA_CONN_CLOSE: conn_id=320 elapsed_us=312929380\nCTRL_WRITE_WAIT: conn_id=322 sid=2 epoch=3 label=seq:20 bytes_len=2756 elapsed_us=312929027\nCTRL_WRITE_LOCKED: conn_id=322 sid=2 epoch=3 label=seq:20 bytes_len=2756 wait_us=0 elapsed_us=312929463\nRCA_CONN_OPEN: conn_id=334 elapsed_us=312927709\nRCA_CONN_OPEN: conn_id=352 elapsed_us=312929138\nRCA_CONN_OPEN: conn_id=353 elapsed_us=312929159\nRCA_CONN_OPEN: conn_id=354 elapsed_us=312929160\nRCA_CONN_EOF: conn_id=345 error_kind=UnexpectedEof elapsed_us=312929178\nRCA_CONN_CLOSE: conn_id=345 elapsed_us=312929675\nRCA_CONN_OPEN: conn_id=340 elapsed_us=312928162\nRCA_CONN_OPEN: conn_id=361 elapsed_us=312929776\nRCA_CONN_OPEN: conn_id=363 elapsed_us=312929831\nRCA_CONN_OPEN: conn_id=364 elapsed_us=312929852\nRCA_CONN_OPEN: conn_id=365 elapsed_us=312930067\nRCA_CONN_OPEN: conn_id=336 elapsed_us=312927868\nRCA_CONN_OPEN: conn_id=355 elapsed_us=312929374\nRCA_CONN_OPEN: conn_id=356 elapsed_us=312929458\nRCA_CONN_OPEN: conn_id=367 elapsed_us=312930180\nRCA_CONN_OPEN: conn_id=351 elapsed_us=312929042\nRCA_CONN_OPEN: conn_id=368 elapsed_us=312930244\nRCA_CONN_OPEN: conn_id=369 elapsed_us=312930310\nRCA_CONN_OPEN: conn_id=358 elapsed_us=312929511\nRCA_CONN_OPEN: conn_id=371 elapsed_us=312930499\nRCA_CONN_OPEN: conn_id=372 elapsed_us=312930518\nRCA_CONN_OPEN: conn_id=360 elapsed_us=312929648\nRCA_CONN_OPEN: conn_id=359 elapsed_us=312929657\nRCA_CONN_OPEN: conn_id=374 elapsed_us=312930632\nRCA_CONN_OPEN: conn_id=366 elapsed_us=312930084\nRCA_CONN_OPEN: conn_id=370 elapsed_us=312930448\nRCA_CONN_EOF: conn_id=344 error_kind=UnexpectedEof elapsed_us=312929185\nRCA_CONN_CLOSE: conn_id=344 elapsed_us=312930753\nRCA_CONN_OPEN: conn_id=376 elapsed_us=312930845\nRCA_CONN_OPEN: conn_id=343 elapsed_us=312928398\nRCA_CONN_OPEN: conn_id=331 elapsed_us=312927788\nRCA_CONN_OPEN: conn_id=375 elapsed_us=312930677\nRCA_CONN_OPEN: conn_id=377 elapsed_us=312931004\nRCA_CONN_OPEN: conn_id=362 elapsed_us=312929780\nRCA_CONN_OPEN: conn_id=382 elapsed_us=312931074\nRCA_CONN_OPEN: conn_id=384 elapsed_us=312931083\nRCA_CONN_OPEN: conn_id=373 elapsed_us=312930606\nRCA_CONN_OPEN: conn_id=383 elapsed_us=312931104\nRCA_CONN_OPEN: conn_id=378 elapsed_us=312931021\nRCA_CONN_OPEN: conn_id=386 elapsed_us=312931198\nRCA_CONN_OPEN: conn_id=380 elapsed_us=312931017\nRCA_CONN_OPEN: conn_id=379 elapsed_us=312931008\nRCA_CONN_OPEN: conn_id=357 elapsed_us=312929466\nRCA_CONN_OPEN: conn_id=387 elapsed_us=312931353\nRCA_CONN_OPEN: conn_id=381 elapsed_us=312931037\nRCA_CONN_OPEN: conn_id=388 elapsed_us=312931390\nRCA_CONN_OPEN: conn_id=385 elapsed_us=312931199\nRCA_CONN_OPEN: conn_id=389 elapsed_us=312931422\nRCA_CONN_OPEN: conn_id=390 elapsed_us=312931539\nRCA_CONN_OPEN: conn_id=394 elapsed_us=312932015\nRCA_CONN_OPEN: conn_id=393 elapsed_us=312931666\nRCA_CONN_OPEN: conn_id=397 elapsed_us=312932073\nRCA_CONN_OPEN: conn_id=398 elapsed_us=312932124\nRCA_CONN_OPEN: conn_id=399 elapsed_us=312932185\nRCA_CONN_OPEN: conn_id=400 elapsed_us=312932223\nRCA_CONN_OPEN: conn_id=392 elapsed_us=312931687\nRCA_CONN_OPEN: conn_id=395 elapsed_us=312931869\nRCA_CONN_OPEN: conn_id=396 elapsed_us=312932020\nRCA_CONN_OPEN: conn_id=403 elapsed_us=312932465\nRCA_CONN_OPEN: conn_id=391 elapsed_us=312931606\nRCA_CONN_OPEN: conn_id=401 elapsed_us=312932301\nRCA_CONN_OPEN: conn_id=402 elapsed_us=312932417\nRCA_CONN_OPEN: conn_id=406 elapsed_us=312932676\nRCA_CONN_OPEN: conn_id=407 elapsed_us=312932719\nRCA_CONN_OPEN: conn_id=404 elapsed_us=312932584\nRCA_CONN_OPEN: conn_id=405 elapsed_us=312932627\nRCA_CONN_OPEN: conn_id=408 elapsed_us=312932825\nRCA_CONN_OPEN: conn_id=409 elapsed_us=312932841\nRCA_CONN_OPEN: conn_id=415 elapsed_us=312933206\nRCA_CONN_OPEN: conn_id=411 elapsed_us=312932903\nRCA_CONN_OPEN: conn_id=417 elapsed_us=312933382\nRCA_CONN_OPEN: conn_id=413 elapsed_us=312933115\nRCA_CONN_OPEN: conn_id=414 elapsed_us=312933133\nRCA_CONN_OPEN: conn_id=410 elapsed_us=312932846\nRCA_CONN_OPEN: conn_id=421 elapsed_us=312933810\nRCA_CONN_OPEN: conn_id=416 elapsed_us=312933253\nRCA_CONN_OPEN: conn_id=422 elapsed_us=312934616\nRCA_CONN_OPEN: conn_id=423 elapsed_us=312936143\nRCA_CONN_OPEN: conn_id=412 elapsed_us=312932937\nRCA_CONN_OPEN: conn_id=419 elapsed_us=312933533\nRCA_CONN_OPEN: conn_id=420 elapsed_us=312933567\nRCA_CONN_OPEN: conn_id=424 elapsed_us=312936162\nRCA_CONN_OPEN: conn_id=425 elapsed_us=312937141\nRCA_CONN_OPEN: conn_id=426 elapsed_us=312937233\nRCA_CONN_OPEN: conn_id=427 elapsed_us=312937266\nRCA_CONN_OPEN: conn_id=428 elapsed_us=312937331\nRCA_CONN_OPEN: conn_id=429 elapsed_us=312937589\nRCA_CONN_OPEN: conn_id=430 elapsed_us=312938036\nRCA_CONN_OPEN: conn_id=418 elapsed_us=312933432\nRCA_CONN_OPEN: conn_id=432 elapsed_us=312940489\nRCA_CONN_OPEN: conn_id=433 elapsed_us=312940520\nRCA_CONN_OPEN: conn_id=434 elapsed_us=312940822\nRCA_CONN_OPEN: conn_id=435 elapsed_us=312941071\nRCA_CONN_OPEN: conn_id=437 elapsed_us=312941182\nRCA_CONN_OPEN: conn_id=436 elapsed_us=312941106\nRCA_CONN_OPEN: conn_id=438 elapsed_us=312942875\nRCA_CONN_OPEN: conn_id=439 elapsed_us=312942991\nRCA_CONN_OPEN: conn_id=440 elapsed_us=312942996\nRCA_CONN_OPEN: conn_id=441 elapsed_us=312943071\nRCA_CONN_OPEN: conn_id=442 elapsed_us=312943210\nRCA_CONN_OPEN: conn_id=443 elapsed_us=312943242\nRCA_CONN_OPEN: conn_id=444 elapsed_us=312943244\nRCA_CONN_OPEN: conn_id=431 elapsed_us=312943270\nRCA_CONN_OPEN: conn_id=445 elapsed_us=312944195\nRCA_CONN_OPEN: conn_id=446 elapsed_us=312944398\nRCA_CONN_OPEN: conn_id=447 elapsed_us=312944508\nRCA_CONN_OPEN: conn_id=448 elapsed_us=312944514\nRCA_CONN_OPEN: conn_id=449 elapsed_us=312944665\nRCA_CONN_OPEN: conn_id=450 elapsed_us=312944766\nRCA_CONN_OPEN: conn_id=451 elapsed_us=312944861\nRCA_CONN_OPEN: conn_id=452 elapsed_us=312944879\nRCA_CONN_OPEN: conn_id=453 elapsed_us=312945089\nRCA_CONN_OPEN: conn_id=454 elapsed_us=312945099\nRCA_CONN_OPEN: conn_id=455 elapsed_us=312945308\nRCA_CONN_OPEN: conn_id=456 elapsed_us=312945930\nRCA_CONN_OPEN: conn_id=457 elapsed_us=312946117\nRCA_CONN_OPEN: conn_id=458 elapsed_us=312946163\nRCA_CONN_OPEN: conn_id=459 elapsed_us=312946220\nRCA_CONN_OPEN: conn_id=460 elapsed_us=312946298\nRCA_CONN_OPEN: conn_id=461 elapsed_us=312946720\nRCA_CONN_OPEN: conn_id=462 elapsed_us=312946757\nRCA_CONN_OPEN: conn_id=463 elapsed_us=312947092\nRCA_CONN_EOF: conn_id=326 error_kind=UnexpectedEof elapsed_us=312947103\nRCA_CONN_CLOSE: conn_id=326 elapsed_us=312947186\nRCA_CONN_OPEN: conn_id=464 elapsed_us=312947208\nRCA_CONN_EOF: conn_id=341 error_kind=UnexpectedEof elapsed_us=312947186\nRCA_CONN_CLOSE: conn_id=341 elapsed_us=312947282\nRCA_CONN_EOF: conn_id=347 error_kind=UnexpectedEof elapsed_us=312947169\nRCA_CONN_CLOSE: conn_id=347 elapsed_us=312947335\nRCA_CONN_OPEN: conn_id=465 elapsed_us=312947237\nRCA_CONN_EOF: conn_id=330 error_kind=UnexpectedEof elapsed_us=312947283\nRCA_CONN_EOF: conn_id=337 error_kind=UnexpectedEof elapsed_us=312947144\nRCA_CONN_CLOSE: conn_id=337 elapsed_us=312947457\nRCA_CONN_OPEN: conn_id=466 elapsed_us=312947262\nRCA_CONN_OPEN: conn_id=467 elapsed_us=312947588\nRCA_CONN_EOF: conn_id=349 error_kind=UnexpectedEof elapsed_us=312947602\nRCA_CONN_CLOSE: conn_id=349 elapsed_us=312947673\nRCA_CONN_EOF: conn_id=334 error_kind=UnexpectedEof elapsed_us=312947692\nRCA_CONN_CLOSE: conn_id=334 elapsed_us=312947726\nRCA_CONN_EOF: conn_id=340 error_kind=UnexpectedEof elapsed_us=312947745\nRCA_CONN_CLOSE: conn_id=340 elapsed_us=312947776\nRCA_CONN_EOF: conn_id=346 error_kind=UnexpectedEof elapsed_us=312947645\nRCA_CONN_CLOSE: conn_id=346 elapsed_us=312947865\nRCA_CONN_OPEN: conn_id=472 elapsed_us=312947719\nRCA_CONN_EOF: conn_id=363 error_kind=UnexpectedEof elapsed_us=312947952\nRCA_CONN_EOF: conn_id=354 error_kind=UnexpectedEof elapsed_us=312947982\nRCA_CONN_CLOSE: conn_id=354 elapsed_us=312948014\nRCA_CONN_OPEN: conn_id=470 elapsed_us=312947693\nRCA_CONN_EOF: conn_id=367 error_kind=UnexpectedEof elapsed_us=312948077\nRCA_CONN_EOF: conn_id=355 error_kind=UnexpectedEof elapsed_us=312948151\nRCA_CONN_CLOSE: conn_id=355 elapsed_us=312948178\nRCA_CONN_OPEN: conn_id=471 elapsed_us=312947714\nRCA_CONN_EOF: conn_id=461 error_kind=UnexpectedEof elapsed_us=312947880\nRCA_CONN_CLOSE: conn_id=461 elapsed_us=312948304\nRCA_CONN_OPEN: conn_id=468 elapsed_us=312947608\nRCA_CONN_OPEN: conn_id=473 elapsed_us=312947738\nRCA_CONN_OPEN: conn_id=474 elapsed_us=312947762\nRCA_CONN_EOF: conn_id=368 error_kind=UnexpectedEof elapsed_us=312948042\nRCA_CONN_CLOSE: conn_id=368 elapsed_us=312948726\nRCA_CONN_EOF: conn_id=361 error_kind=UnexpectedEof elapsed_us=312947846\nRCA_CONN_EOF: conn_id=372 error_kind=UnexpectedEof elapsed_us=312948834\nRCA_CONN_OPEN: conn_id=477 elapsed_us=312948870\nRCA_CONN_OPEN: conn_id=475 elapsed_us=312948770\nRCA_CONN_EOF: conn_id=360 error_kind=UnexpectedEof elapsed_us=312948956\nRCA_CONN_EOF: conn_id=369 error_kind=UnexpectedEof elapsed_us=312948192\nRCA_CONN_CLOSE: conn_id=369 elapsed_us=312949018\nRCA_CONN_EOF: conn_id=386 error_kind=UnexpectedEof elapsed_us=312949043\nRCA_CONN_CLOSE: conn_id=386 elapsed_us=312949075\nRCA_CONN_OPEN: conn_id=469 elapsed_us=312947686\nRCA_CONN_EOF: conn_id=385 error_kind=UnexpectedEof elapsed_us=312949174\nRCA_CONN_CLOSE: conn_id=385 elapsed_us=312949203\nRCA_CONN_EOF: conn_id=381 error_kind=UnexpectedEof elapsed_us=312949220\nRCA_CONN_EOF: conn_id=382 error_kind=UnexpectedEof elapsed_us=312949053\nRCA_CONN_OPEN: conn_id=476 elapsed_us=312948818\nRCA_CONN_EOF: conn_id=370 error_kind=UnexpectedEof elapsed_us=312948972\nRCA_CONN_EOF: conn_id=416 error_kind=UnexpectedEof elapsed_us=312949568\nRCA_CONN_CLOSE: conn_id=416 elapsed_us=312949598\nRCA_CONN_EOF: conn_id=379 error_kind=UnexpectedEof elapsed_us=312949144\nRCA_CONN_EOF: conn_id=394 error_kind=UnexpectedEof elapsed_us=312949178\nRCA_CONN_CLOSE: conn_id=394 elapsed_us=312949709\nRCA_CONN_EOF: conn_id=377 error_kind=UnexpectedEof elapsed_us=312949003\nRCA_CONN_EOF: conn_id=432 error_kind=UnexpectedEof elapsed_us=312949796\nRCA_CONN_EOF: conn_id=387 error_kind=UnexpectedEof elapsed_us=312949232\nRCA_CONN_EOF: conn_id=434 error_kind=UnexpectedEof elapsed_us=312949884\nRCA_CONN_CLOSE: conn_id=434 elapsed_us=312949928\nRCA_CONN_CLOSE: conn_id=372 elapsed_us=312948873\nRCA_CONN_EOF: conn_id=398 error_kind=UnexpectedEof elapsed_us=312949266\nRCA_CONN_EOF: conn_id=441 error_kind=UnexpectedEof elapsed_us=312950018\nRCA_CONN_CLOSE: conn_id=441 elapsed_us=312950045\nRCA_CONN_EOF: conn_id=396 error_kind=UnexpectedEof elapsed_us=312949347\nRCA_CONN_CLOSE: conn_id=396 elapsed_us=312950091\nRCA_CONN_EOF: conn_id=397 error_kind=UnexpectedEof elapsed_us=312949223\nRCA_CONN_EOF: conn_id=402 error_kind=UnexpectedEof elapsed_us=312949371\nRCA_CONN_CLOSE: conn_id=402 elapsed_us=312950172\nRCA_CONN_EOF: conn_id=417 error_kind=UnexpectedEof elapsed_us=312949451\nRCA_CONN_EOF: conn_id=450 error_kind=UnexpectedEof elapsed_us=312950221\nRCA_CONN_CLOSE: conn_id=450 elapsed_us=312950255\nRCA_CONN_EOF: conn_id=426 error_kind=UnexpectedEof elapsed_us=312949735\nRCA_CONN_EOF: conn_id=400 error_kind=UnexpectedEof elapsed_us=312949347\nRCA_CONN_EOF: conn_id=456 error_kind=UnexpectedEof elapsed_us=312950341\nRCA_CONN_CLOSE: conn_id=456 elapsed_us=312950377\nRCA_CONN_EOF: conn_id=415 error_kind=UnexpectedEof elapsed_us=312949494\nRCA_CONN_EOF: conn_id=324 error_kind=UnexpectedEof elapsed_us=312949583\nRCA_CONN_CLOSE: conn_id=324 elapsed_us=312950467\nRCA_CONN_EOF: conn_id=411 error_kind=UnexpectedEof elapsed_us=312949449\nRCA_CONN_EOF: conn_id=467 error_kind=UnexpectedEof elapsed_us=312950515\nRCA_CONN_CLOSE: conn_id=397 elapsed_us=312950143\nRCA_CONN_EOF: conn_id=437 error_kind=UnexpectedEof elapsed_us=312949992\nRCA_CONN_EOF: conn_id=383 error_kind=UnexpectedEof elapsed_us=312949057\nRCA_CONN_CLOSE: conn_id=383 elapsed_us=312950642\nRCA_CONN_EOF: conn_id=413 error_kind=UnexpectedEof elapsed_us=312949462\nRCA_CONN_EOF: conn_id=446 error_kind=UnexpectedEof elapsed_us=312950164\nRCA_CONN_EOF: conn_id=357 error_kind=UnexpectedEof elapsed_us=312949212\nRCA_CONN_CLOSE: conn_id=357 elapsed_us=312950755\nRCA_CONN_EOF: conn_id=438 error_kind=UnexpectedEof elapsed_us=312950055\nRCA_CONN_CLOSE: conn_id=438 elapsed_us=312951176\nRCA_CONN_EOF: conn_id=433 error_kind=UnexpectedEof elapsed_us=312949820\nRCA_CONN_EOF: conn_id=448 error_kind=UnexpectedEof elapsed_us=312950197\nRCA_CONN_EOF: conn_id=423 error_kind=UnexpectedEof elapsed_us=312949819\nRCA_CONN_CLOSE: conn_id=423 elapsed_us=312951296\nRCA_CONN_CLOSE: conn_id=417 elapsed_us=312950222\nRCA_CONN_EOF: conn_id=404 error_kind=UnexpectedEof elapsed_us=312949423\nRCA_CONN_EOF: conn_id=295 error_kind=UnexpectedEof elapsed_us=312949377\nRCA_CONN_CLOSE: conn_id=295 elapsed_us=312951495\nRCA_CONN_EOF: conn_id=452 error_kind=UnexpectedEof elapsed_us=312950259\nRCA_CONN_CLOSE: conn_id=452 elapsed_us=312951552\nRCA_CONN_EOF: conn_id=457 error_kind=UnexpectedEof elapsed_us=312950295\nRCA_CONN_CLOSE: conn_id=457 elapsed_us=312951612\nRCA_CONN_CLOSE: conn_id=400 elapsed_us=312950345\nRCA_CONN_EOF: conn_id=343 error_kind=UnexpectedEof elapsed_us=312948974\nRCA_CONN_EOF: conn_id=455 error_kind=UnexpectedEof elapsed_us=312950364\nRCA_CONN_CLOSE: conn_id=455 elapsed_us=312951730\nRCA_CONN_EOF: conn_id=420 error_kind=UnexpectedEof elapsed_us=312949714\nRCA_CONN_EOF: conn_id=327 error_kind=UnexpectedEof elapsed_us=312950387\nRCA_CONN_EOF: conn_id=464 error_kind=UnexpectedEof elapsed_us=312950408\nRCA_CONN_EOF: conn_id=468 error_kind=UnexpectedEof elapsed_us=312950476\nRCA_CONN_EOF: conn_id=472 error_kind=UnexpectedEof elapsed_us=312950489\nRCA_CONN_EOF: conn_id=399 error_kind=UnexpectedEof elapsed_us=312949394\nRCA_CONN_EOF: conn_id=469 error_kind=UnexpectedEof elapsed_us=312950525\nRCA_CONN_CLOSE: conn_id=469 elapsed_us=312952012\nRCA_CONN_EOF: conn_id=428 error_kind=UnexpectedEof elapsed_us=312949759\nRCA_CONN_OPEN: conn_id=478 elapsed_us=312950184\nRCA_CONN_EOF: conn_id=447 error_kind=UnexpectedEof elapsed_us=312950245\nRCA_CONN_EOF: conn_id=429 error_kind=UnexpectedEof elapsed_us=312949744\nRCA_CONN_EOF: conn_id=459 error_kind=UnexpectedEof elapsed_us=312950330\nRCA_CONN_CLOSE: conn_id=459 elapsed_us=312952196\nRCA_CONN_CLOSE: conn_id=327 elapsed_us=312951819\nRCA_CONN_EOF: conn_id=431 error_kind=UnexpectedEof elapsed_us=312950090\nRCA_CONN_CLOSE: conn_id=431 elapsed_us=312952289\nRCA_CONN_EOF: conn_id=458 error_kind=UnexpectedEof elapsed_us=312950373\nRCA_CONN_OPEN: conn_id=479 elapsed_us=312952899\nRCA_CONN_OPEN: conn_id=480 elapsed_us=312952962\nRCA_CONN_OPEN: conn_id=481 elapsed_us=312952979\nRCA_CONN_COMMAND: conn_id=406 kind=subscribe elapsed_us=312953064\nRCA_CONN_COMMAND: conn_id=478 kind=subscribe elapsed_us=312953071\nRCA_CONN_EOF: conn_id=480 error_kind=UnexpectedEof elapsed_us=312953137\nRCA_CONN_CLOSE: conn_id=480 elapsed_us=312953169\nRCA_CONN_COMMAND: conn_id=351 kind=subscribe elapsed_us=312953119\nRCA_CONN_EOF: conn_id=481 error_kind=UnexpectedEof elapsed_us=312953173\nRCA_CONN_CLOSE: conn_id=481 elapsed_us=312953257\nRCA_CONTROLLER_INSTALL: conn_id=406 sid=4 epoch=3 source=subscribe intent=take by=remote elapsed_us=312953198\nCTRL_WRITE_WAIT: conn_id=478 sid=1 epoch=3 label=seq:19 bytes_len=2544 elapsed_us=312953425\nCTRL_WRITE_LOCKED: conn_id=478 sid=1 epoch=3 label=seq:19 bytes_len=2544 wait_us=0 elapsed_us=312953472\nRCA_CONTROLLER_INSTALL: conn_id=478 sid=1 epoch=3 source=subscribe intent=take by=remote elapsed_us=312953283\nRCA_CONTROLLER_INSTALL: conn_id=351 sid=3 epoch=3 source=subscribe intent=take by=remote elapsed_us=312953437\nCTRL_WRITE_WAIT: conn_id=406 sid=4 epoch=3 label=seq:174 bytes_len=3009 elapsed_us=312953236\nCTRL_WRITE_LOCKED: conn_id=406 sid=4 epoch=3 label=seq:174 bytes_len=3009 wait_us=0 elapsed_us=312953777\nCTRL_WRITE_WAIT: conn_id=351 sid=3 epoch=3 label=seq:19 bytes_len=3624 elapsed_us=312953559\nCTRL_WRITE_LOCKED: conn_id=351 sid=3 epoch=3 label=seq:19 bytes_len=3624 wait_us=0 elapsed_us=312953888\nRCA_CONN_EOF: conn_id=479 error_kind=UnexpectedEof elapsed_us=312953128\nRCA_CONN_CLOSE: conn_id=479 elapsed_us=312953979\nRCA_CONN_EOF: conn_id=312 error_kind=UnexpectedEof elapsed_us=312954029\nRCA_CONN_CLOSE: conn_id=312 elapsed_us=312954064\nRCA_CONN_EOF: conn_id=460 error_kind=UnexpectedEof elapsed_us=312954266\nRCA_CONN_EOF: conn_id=318 error_kind=UnexpectedEof elapsed_us=312958397\nRCA_CONN_CLOSE: conn_id=318 elapsed_us=312958425\nRCA_CONN_EOF: conn_id=335 error_kind=UnexpectedEof elapsed_us=312962532\nRCA_CONN_CLOSE: conn_id=335 elapsed_us=312962555\nRCA_CONN_CLOSE: conn_id=432 elapsed_us=312965144\nRCA_CONN_EOF: conn_id=435 error_kind=UnexpectedEof elapsed_us=312965636\nRCA_CONN_CLOSE: conn_id=435 elapsed_us=312965659\nRCA_CONN_CLOSE: conn_id=367 elapsed_us=312972988\nRCA_CONN_EOF: conn_id=373 error_kind=UnexpectedEof elapsed_us=312973755\nRCA_CONN_CLOSE: conn_id=373 elapsed_us=312973777\nRCA_CONN_EOF: conn_id=425 error_kind=UnexpectedEof elapsed_us=312977884\nRCA_CONN_CLOSE: conn_id=425 elapsed_us=312977907\nRCA_CONN_EOF: conn_id=342 error_kind=UnexpectedEof elapsed_us=312991953\nRCA_CONN_CLOSE: conn_id=342 elapsed_us=312991980\nRCA_CONN_CLOSE: conn_id=361 elapsed_us=313001987\nRCA_CONN_EOF: conn_id=366 error_kind=UnexpectedEof elapsed_us=313002502\nRCA_CONN_CLOSE: conn_id=366 elapsed_us=313002525\nRCA_CONN_EOF: conn_id=301 error_kind=UnexpectedEof elapsed_us=313003073\nRCA_CONN_CLOSE: conn_id=301 elapsed_us=313003090\nRCA_CONN_CLOSE: conn_id=360 elapsed_us=313022509\nRCA_CONN_EOF: conn_id=376 error_kind=UnexpectedEof elapsed_us=313023016\nRCA_CONN_CLOSE: conn_id=376 elapsed_us=313023039\nRCA_CONN_EOF: conn_id=296 error_kind=UnexpectedEof 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{"type":"message","id":"fe62bed5","parentId":"8878e6d8","timestamp":"2026-07-10T05:58:10.631Z","message":{"role":"toolResult","toolCallId":"call_x8qZrnrExs4VXP0BMk9b8Ulw|fc_07e4db9d958a3d11016a5089f06b808199932aa1ece97a4860","toolName":"grep","content":[{"type":"text","text":"# spt-core/docs/\n## DEFERRED.md#DEBC\n 41:| **Quarantine operator override (`spt update apply --force` — the note-i escape hatch)**: D6-2's quarantine guard refuses re-applying a version that auto-rolled-back on this node (the `RolledBack` record is the marker; clears naturally when N+1 stages). But a version whose failure was **environmental** (a transient boot condition, not bad bytes) leaves the node **permanently allergic** to a genuinely-good version with no escape but staging a newer one. FIX = an explicit operator override (`spt update ...\n*42:| **✅ RESOLVED — shipped v0.8.3 (REQ-HAZARD-BROKER-QUIC-DEADLINE, KNOWN-HAZARDS 7.8).** ~~Broker-side bound on brain-waiting QUIC ops (the pump-IPC-deadline B-half)~~: the brain-side deadline (REQ-HAZARD-PUMP-IPC-DEADLINE, KNOWN-HAZARDS 7.6) stops the single-threaded pump wedging when a peer black-holes, by bounding the pump's brain-IPC reads and escalating a TimedOut to a supervised restart. But the ROOT cause is broker-side: the broker's `net_open_stream` / `net_stream_send` / `net_dial` handlers m...\n 43:| **Durable in-daemon alarm scheduler (one-shot deadline machinery — the Q4/V3 deferral)**: the broker/brain restoration (ADR-0018 Q4) fixes the *rule* for one-shot scheduled events — persist the absolute `target-time` at creation; every brain start (update *or* crash) reads it and fires-if-due; **never reset on crash** (a user's \"remind me at 3pm\" is a commitment that must outlive any restart). But it deliberately does **not** build the machinery: the spt-core daemon has **no one-shot consumer today...\n 44:| **Autonomous session-digest freshness + Option-C re-home (M9 ADR-0008 amendment deferral)**: M9 re-founded the digest as an ON-DEMAND projection of normalized session logs (`spt-term::projection`; `spt-daemon::digest::project_endpoint_digest`) — snapshot-pull and the structured-delta-stream CONTRACT ship, deltas driven by pulls / `api digest-entry` pushes. Two pieces deferred, both because they have **no consumer yet** (Shell=M10, GUI/frontend pane, Gateway agent-window — none exist): (a) the **aut...\n 45:| **Two-origin `owl_message` context-tap subtype refinement (M10 ADR-0019 deferral)**: the two-origin merge's owl-message producer (`spt::api::startup` `deliver` closure) taps the live-agent **`emit` chokepoint**, so EVERY delivered frame — including resurfaced **notif** frames and shell-context rows — is recorded as a single coarse `owl_message` context-injection entry (`context_kind:\"owl_message\"`). The data is not wrong (a notif IS injected context), only coarsely labeled; the digest is a glanceab...\n## KNOWN-HAZARDS.md#E6EE\n 275:- **spt-core mapping:** `spt_store::atomic::write_then_rename` (the shared core behind `atomic_write_bytes`/`_string` and the `_durable` siblings). Regression guard: a ≥4-thread `Barrier`-aligned hammer on one target (`concurrent_writers_never_collide_on_tmp`) — reds on the fixed-tmp code, greens on unique-tmp; a hammer that can't red is decorative. Cross-ref 5.13: the fsync widened the window, the fixed tmp name was the defect.\n*276:- **Source:** RCA 2026-07-01 (doyle gate rig) — write-trace side-channel + `cmd_bind` step probes pinned `PROBE cmd_bind establish ERR: Io(os error 2)`; explains the counter-39 gate-1 blanket failure, the dummy_harness ONLINE-race DIAGs, and the nondeterminism. Lesson: a widened timing window doesn't create a race, it reveals one.\n 277:\n 278:<!-- [doc->REQ-HAZARD-INFO-RMW-LOST-UPDATE] -->\n 279:### 5.16 Unlocked whole-record info.json write races a locked RMW → silent lost update  `[REQ-HAZARD-INFO-RMW-LOST-UPDATE]`\n...\n 282:- **spt-core mapping:** `spt_store::info` — `write_info` now acquires the sentinel then calls a private `write_info_unlocked` (and `mutate_info` — the public RMW primitive — calls the unlocked writer while holding its own lock, so no double-lock deadlock); `info::establish_locked(perch, build)` runs the bind's read→check→build→write as one locked CAS, called by `spt::api::startup::establish_perch`. The other read-modify-write callers were audited and the two that mutate a load-bearing field w...\n*283:- **Source:** RCA 2026-07-01 (doyle gate rig) — differential (baseline PASS / 77beeac+baseline-atomic PASS / fe385f5 2/3 FAIL) isolated the atomic rework as the delta; `reconcile_hosted_liveness` emitting ZERO `LIVENESS_RECONCILE_OFFLINE` lines for the dead victim over 20s pinned the silent-skip. The unique-tmp fix worked (bringup + serve fine) but exposed this deeper pairing.\n 284:\n 285:---\n 286:\n...\n 402:<!-- [doc->REQ-HAZARD-PUMP-IPC-DEADLINE] -->\n*403:- **Failure:** the peer pump is a SINGLE thread driving every leg (registry/notif/sync/update) against every peer over ONE brain-IPC client. Its reply reads (`net_open_stream`, `net_stream_send`, `net_dial`, and the sync/update pull `read_event` loops) were `loop { read_event() }` with no deadline. When a peer's QUIC path black-holes, the broker's stream-open/send awaits the dead peer and never sends the reply, so the brain's `read_frame` blocks FOREVER and the pump freezes mid-round. The heartbeat (loop...\n 404:- **Invariant:** in PUMP mode the brain carrier is **SPLIT at construction** — a dedicated `pump-ipc-reader` thread does blocking `read_frame` on the `RecvHalf` and forwards each framed result down a channel; the main thread writes on the `SendHalf` and reads with `Receiver::recv_timeout`. Every IPC reply read is bounded by a per-call **total-wait** deadline (`PUMP_PEER_IO_TIMEOUT` = 30s, > any legitimate round-trip, < the 60s QUIC idle; re-armed on stream progress for the streaming pull legs so a heal...\n 405:- **spt-core mapping:** `Brain::cold_start_pump` (splits the carrier + arms the deadline) / `BrainConn::Split` (the `SendHalf` + reader-thread channel) / `call_deadline` / `read_event_until` / `read_frame_until` (the `recv_timeout` dispatch), `pump::run_peer_pump` (connects in pump mode) + `pump::peer_outcome` (the tier-split), the `request_sync`/`request_update` pull loops (deadline re-armed on progress). The broker-side half — the broker must never make a brain wait unbounded on a QUIC op (bound the ...\n 406:- **Source:** field diagnosis 2026-06-11 (the 2.2h hfenduleam wedge); doyle ruling A-now / B-deferred. The stall warning (M8 decision 23) was the band-aid; this is the fix. The B-half landed v0.8.3 (§7.8) after the 2026-06-16 recurrence.\n...\n 409:<!-- [doc->REQ-HAZARD-VIEWER-ISOLATION] -->\n*410:- **Failure:** the W2.5 controller/viewer model lets ANY number of read-only `--view` attachers ride one session's broker `OutputLog`. The single drain thread fans each output chunk to every attacher. If a viewer's socket is fanned out with a **blocking** write under the log lock (the controller's authoritative path), one wedged viewer (a slow terminal, a black-holed WAN peer, a hostile non-reader) stalls the drain — freezing the controller's stream and backing up the PTY child. A single watcher must n...\n 411:- **Invariant:** the drain writes the **controller** on the authoritative blocking bounded path (it alone advances `delivered_through`), but each **viewer** gets an **isolated bounded SPSC queue + a dedicated writer thread**; the drain `try_send`s under the log lock and **evicts** any viewer whose queue is `Full` (fell behind the live stream) or `Disconnected` (its writer died on a dead socket) — the drain thread **never touches a viewer socket**, so no viewer write can backpressure it. A **soft cap** ...\n 412:- **spt-core mapping:** `OutputLog::append` (controller blocking + `viewer_send_evicts` `try_send` fan-out), `OutputLog::add_viewer` (bounded `sync_channel(VIEWER_CHANNEL_DEPTH)` + `viewer_writer` thread), `MAX_VIEWERS` soft cap, `ViewerSink`. Unit: `viewer_overflow_or_disconnect_evicts_never_blocks`. Int: `wedged_viewer_does_not_stall_controller` (a non-reading viewer is evicted while the controller keeps receiving past a 200KB burst).\n 413:- **Source:** M12 W2.5 controller/viewer model (doyle ruling 2026-06-14, Q1).\n...\n 416:<!-- [doc->REQ-HAZARD-BROKER-QUIC-DEADLINE] -->\n*417:- **Failure:** the broker's brain-facing QUIC handlers (`dispatch_net_dial` / `dispatch_net_stream_open` / `dispatch_net_stream_send`) call into `NetHost::dial` / `open_stream` / `send_stream`, whose iroh awaits (`endpoint.connect` + `prove_membership`; `open_bi`; `write_all`/`finish`) had NO bound of their own. A dead/black-holed roster peer (its process gone, or a mixed-pair that accepts the conn but never answers the seed-proof) makes the broker await its QUIC path FOREVER, so the brain escapes only v...\n 418:- **Invariant:** every brain-waiting QUIC op is wrapped in a broker-side deadline (`NetHost::bounded_block_on` → `tokio::time::timeout`, `BROKER_QUIC_OP_TIMEOUT_MS` = 10s). On elapse the future is DROPPED (cancelling the in-flight connect/stream op, so nothing is half-registered) and a non-`TimedOut` `io::Error` is returned, which the broker REPLIES as an ordinary error frame. The bound (10s) sits comfortably above any legitimate LAN/relay round-trip and 20s below the brain's 30s `PUMP_PEER_IO_TIMEOUT`...\n 419:- **spt-core mapping:** `NetHost::bounded_block_on` (the timeout wrapper) wrapping `NetHost::dial` / `open_stream` (QUIC branch) / `send_stream`; `BROKER_QUIC_OP_TIMEOUT_MS` + `set_quic_op_timeout` (test override, off `NetConfig` — mirrors `set_roster_exchange`). Unit: `bounded_block_on_cuts_a_never_completing_op_with_an_ordinary_error` (a never-completing op → prompt non-`TimedOut` error; a ready op untouched). Int: `dial_to_a_black_holing_peer_fails_with_a_bounded_ordinary_error` (the broker REPLIE...\n 420:- **Source:** the 7.6 B-half — deferred 2026-06-11 (doyle ruling A-now / B-deferred, DEFERRED.md) and shipped in v0.8.3 after the 2026-06-16 hfenduleam recurrence.\n...\n 455:### 7.14 The effect journal must NOT hold its lock across the PTY write (or fsync every keystroke) — interactive input stutters then wedges  `[REQ-HAZARD-EFFECT-JOURNAL-PTY-WEDGE]`\n*456:- **Failure (operator dogfooding + doyle /diagnose, MEASURED on the real Windows box, 2026-06-19, post-W1 escape):** `EffectJournal::apply_once` held its global `inner` mutex ACROSS `write_line(PENDING)` → `effect()` → `write_line(DONE)`, and `write_line` does `flush()+sync_all()` (a full fsync). Every operator keystroke is a `PtyWrite` effect (via `send_effect` → `dispatch_input` op_id branch), so each paid TWO fsyncs serialized under a GLOBAL lock with the blocking PTY write INSIDE the lock. Two ...\n 457:- **Invariant:** `apply_once` RELEASES the inner lock across `effect()` — reserve the key (fsync `PENDING` for DURABLE kinds) under the lock, RELEASE, run the effect OFF the lock, then re-acquire to finalize (fsync `DONE` for durable, mark applied). Crash-idempotency comes from the per-key reservation + the applied-set, not from holding the lock across the effect (the brain-crash guarantee is unchanged: the broker survives the brain, so reserve→effect→finalize runs uninterrupted on the broker threa...\n 458:- **spt-core mapping:** impl `effect.rs` `apply_once` (reserve/release/finalize) + `EffectKind::is_durable`; unit (`effect.rs`) a barrier proving the lock is NOT held across `effect()` (a different key's `apply_once` completes while one effect blocks) + `PtyWrite` writes no journal line while a durable kind (`NetSend`) does (the no-fsync proxy); int `crates/spt-daemon/tests/inject_control_wedge.rs` (real broker+PTY, a stalled consumer + sustained blocking input effect: a concurrent `spt rc` attach stays ...\n 459:- **Source:** v0.13.0 W1b (operator dogfooding post-W1 escape; doyle /diagnose + measurement 2026-06-19).\n...\n 514:### 7.23 A message that has REACHED a node's spool must NEVER depend on an adapter hook-poll cadence to reach an spt-hosted (relay-less) endpoint — the daemon drives delivery on the events it owns  `[REQ-HAZARD-DELIVERY-STARVATION]`\n*515:- **Failure (F-023, RCA @ `f023-f024-wan-idle-starvation`):** a message that has already landed in a node's spool — WAN-arrived, or locally spooled-while-active — stranded INDEFINITELY on an spt-hosted, relay-LESS endpoint whenever the adapter's hooks went quiet (an idle session with no user turns). An spt-hosted perch has no `api listen` relay to wake it, and NOTHING in the daemon re-offered a spooled message once the arrival moment passed — delivery silently depended on the adapter happening to c...\n 516:- **Invariant:** the daemon DRIVES delivery of an already-spooled message on the events IT owns — never on hook cadence — for a relay-less spt-hosted endpoint. TWO daemon triggers feed ONE shared spt-hosted inject leg (`spt_daemon::inject::try_spt_hosted_inject`, translation-binary-ONLY): (1) **WAN ingress** — `receive_wan` injects via the live binary BEFORE the spool fallback (`[REQ-WAN-SPT-HOSTED-DELIVERY]`, leg 1); (2) **the ACTIVE→IDLE edge** — `drain_idle_window` (fired by `api state idle`...\n 517:- **spt-core mapping:** impl `spt-daemon/src/inject.rs` `try_spt_hosted_inject`/`is_spt_hosted_no_relay` (the shared leg) called by `wan.rs` `receive_wan` (leg 1) AND `spt/src/api/delivery.rs` `drain_idle_window` (leg 2, via `spool::claim_idle_edge_at`/`release_at`); int (real broker+PTY+binary) `tests/inject_control_wedge.rs` `wan_arrival_to_idle_spt_hosted_injects_with_no_hook_poll` (leg 1) + `spt/tests/idle_edge_drain_e2e.rs` `spool_while_active_then_idle_fires_injection` (leg 2) — both prove delive...\n*518:- **Source:** F-023 (BUILD-F023-WANIDLE; doyle RCA + gate, todlando build 2026-07-02). Delivered in two legs: WAN-ingress inject (leg 1) + idle-edge drain (leg 2).\n 519:<!-- [doc->REQ-HAZARD-DELIVERY-STARVATION] -->\n 520:\n 521:---\n...\n 526:- **spt-core mapping:** impl `spt-runtime/src/profile.rs` `adapter_parent_matches` wired at `cli.rs` `adapter_has_live_endpoint` + `broker.rs` `dispatch_adapter_apply` session filter + `broker.rs` `select_endpoints_running_adapter`; `broker.rs` `dispatch_adapter_apply` swaps unconditionally (empty-affected early-return removed). unit `profile.rs` `adapter_parent_matches_on_parent_not_composite` (matcher truth table) + `broker.rs` `select_endpoints_running_adapter_filters_dedups_sorts` (extended with a `:...\n*527:- **Source:** F015B (operator escalation, doyle RCA code-verified end-to-end 2026-07-02; todlando build). ADR-0025 amendment records both invariants.\n 528:<!-- [doc->REQ-HAZARD-ADAPTER-APPLY-SILENT-NOOP] -->\n 529:\n 530:---\n...\n 543:- **spt-core mapping:** impl `spt/src/api/auth.rs` `authenticate` dead-owner-mismatch branch (`read_pid` → `proc::is_process_alive` → `mutate_info` rotate + `SESSION_REPIN` log); unit `auth.rs` `pinned_to_dead_sid_mismatched_poll_repins` (AUTH_REFUSED → drains+re-pins, RED pre-fix) + `live_owner_mismatch_still_refuses` (the `/clear` live-rotation squat guard, unwidened) + `token_auth_path_unchanged` (correct token wins first, no rotation).\n*544:- **Source:** F-024C/F-024D (perri field RCA on ENLYZEAM + doyle code-confirm 2026-07-02; the wedge latches on `/clear` even in a CLEAN env — the env-corruption domino was sufficient but not necessary). COVERAGE: dead-owner re-pin rescues CRASHED/DEAD owners ONLY; live-pid rotation is correctly refused without departed-session proof. Cross-refs ADR-0032 (the 3-layer rotation-credential model) + `[REQ-BOUNDARY-ROTATION-CREDENTIAL]` (layer 1, the adapter/harness-contract half).\n 545:<!-- [doc->REQ-HAZARD-SESSION-PIN-WEDGE] -->\n 546:\n 547:### 7.26 Concurrent first-touch of ONE fresh BranchStore must ALL succeed — a non-atomic `git init` race must never strand a first-toucher  `[REQ-HAZARD-STORE-INIT-RACE]`\n...\n 570:- **spt-core mapping:** impl `spt-daemon/src/lifecycle.rs` `resolve_endpoint_drop_dir` + `is_owlery_internal` + `warn_no_cwd_once` + `pulse_tick` (reads `info.cwd`, resolves each drop dir, derives owlery-gated `project_id`) + `spt-live/src/ingest.rs` `route_slices` (empty-project_id skips the project tier); unit `resolve_endpoint_drop_dir_cases` + `is_owlery_internal_cases` (lifecycle.rs) + `empty_project_id_skips_project_tier` (ingest.rs); int (real pulse + real store) `relative_commune_dir_resolves_aga...\n*571:- **Source:** F-026 SI-1 (BUILD-F026-PICKERTRUTH; doyle RCA-gate + design ruling, todlando build 2026-07-03). Hazard-class sweep confirmed commune_dir+signoff_dir the ONLY verbatim instances.\n 572:\n 573:---\n 574:\n...\n 618:### 7.35 The cached ceremony-clock NTP offset must NOT survive an OS clock STEP — an offset measured against the pre-step clock strands every pairing for the TTL  `[REQ-HAZARD-CEREMONY-CLOCK-STEP]`\n*619:- **Failure (paid-for, field evidence — the enlyzeam BIGNET-join RCA 2026-07-06):** enlyzeam's `w32time` was STOPPED, so its system clock drifted +3m30s; the pairing ceremony offset (REQ-PAIR-8, `ntp.rs`) correctly corrected the TOTP clock — until an operator `w32tm /resync` STEPPED the OS clock back −210s under the LIVE daemon. The cached offset had been measured against the OLD (drifted) clock and its snapshot was monotonic-only (`when: Option<Instant>`), so the step was invisible to the cache: f...\n 620:- **Invariant:** the offset cache MUST detect an OS clock step and re-query, never apply a stale offset across it. The snapshot stores an `(Instant, SystemTime)` PAIR; on every read, if the wall clock diverged from the monotonic clock since the snapshot beyond a small tolerance (`|wall_elapsed − mono_elapsed| > ~2s`) the OS clock STEPPED ⇒ force an immediate re-query (offset recomputed against the new clock) regardless of TTL. Belt-and-braces at the join edge: `meet_seed_holder`, on search-deadline e...\n 621:- **spt-core mapping:** `spt_net::net::pairing::ntp` — `CachedOffset{when, wall_at}` pair + `refresh_needed`/`clock_stepped`/`signed_secs` (step-detect) + `force_refresh`/`invalidate` (the meet-exhaustion re-query seam); `spt_daemon::pairhost::meet_seed_holder` via `sweep_then_final_retry` (force-refresh + one final sweep on exhaustion). unit = `clock_step_forces_refresh_via_injected_reads` (injected mono/wall reads: a wall step forward OR back with mono barely moved re-queries; agreeing clocks within ...\n*622:- **Source:** JOIN-TRUTH W1/D3 (doyle /diagnose enlyzeam RCA; the offset defeated by a live clock step is the D3 of four defects, D1 multihome + D2 loud-fail + D4 verbose-clock the siblings).\n 623:\n 624:### 7.36 The broker control plane and PTY fan-out must NEVER block on a single subscriber connection — a suspended brain conn must not wedge control  `[REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]`\n 625:<!-- [doc->REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE] -->\n*626:- **Failure (paid-for, rig-CONFIRMED 2026-07-06/07 — `NtSuspendProcess` on the brain, no update involved):** a controller's writer thread does a BLOCKING socket write to its brain subscriber conn. When that brain is suspended (or black-holed) the write never returns. The output-driven eviction path (`append` → `mark_controller_gone`, bounded by 7.12's `CONTROLLER_WRITE_DEADLINE`) only fires on NEW output, and `reap_dead_controller` (7.29 companion) only caught a writer that had EXITED — so a contro...\n*627:- **Invariant:** no broker client ever observes a wedge because the BRAIN stalled. (1) The controller's writer publishes its IN-FLIGHT-write window (`write_blocked_since`: `Some(Instant)` set immediately before the blocking `write_frame`, `None` after — the mutex never held ACROSS the write); a reader sees a `Some` older than `BRAIN_WRITE_DEADLINE` (15 s = 3× the 7.12 controller bound, measured full-with-**zero writer progress**, so a slow-but-DRAINING brain never trips it) as a WEDGED writer and stal...\n*628:- **spt-core mapping:** `broker.rs` — `ControllerSink::write_blocked_since` + `controller_writer` (marks the in-flight window around both the initial-batch and live-loop writes) + `controller_write_stalled` (pure predicate over injected `now`/`deadline`) + `stall_evict_controller` (Inline stamp at `resolve_subscribe`, Deferred stamp at `reap_dead_controller` so the reap closure does no I/O under the shared sessions lock) + `record_stall_evict`/`stall_evict_stats` (the tally) + `dispatch_stall_evicts` (...\n*629:- **Source:** LIFECYCLE-TRUTH W2 (doyle rig `NtSuspendProcess` root + design ruling `docs/W2-DESIGN-RULING.md` @60ec0ed — minimal-plus scope, `BRAIN_WRITE_DEADLINE` 15 s, passive resubscribe + observability rider; todlando build 2026-07-07). The v0.27→v0.28 update-wedge night's flagship defect.\n 630:\n 631:### 7.37 The Layer-1 settle-gate must RE-ARM per delivery on an observable PTY — a mid-session reader reattach (`/clear`) re-creates the head-swallow race  `[REQ-HAZARD-INJECT-SETTLE-REARM]`\n 632:<!-- [doc->REQ-HAZARD-INJECT-SETTLE-REARM] -->\n## MANIFEST.md#6F42\n 68:basename, which selects the adapter(s) that declare it. **Match rule:** both the\n*69:declared entry and the live exe basename are normalized to **lowercase + the stem\n 70:before the first dot**, then compared — so `claude` matches `claude`, `claude.exe`,\n 71:`claude.cmd`, *and* the renamed-in-use form `claude.exe.old.<timestamp>` (a harness\n 72:self-update can rename its still-running exe, e.g. Claude Code's updater, so a\n...\n 527:\n*528:**Trust — optional signing, fail-closed.** With no `signing_key`, the fetched `.spt` is trusted on HTTPS + GitHub (the same first-acquisition trust `spt adapter add --release` and the installer's first binary fetch place). With a `signing_key`, the fetched `.spt` is verified against a **detached signature** the author publishes as a sibling release asset named `<asset>.sig` — a lowercase-hex Ed25519 signature over the raw archive bytes. Verification runs **after** the bytes are staged and **before** ...\n 529:\n 530:Validation requires `repo` for `gh_release` (`asset` and `signing_key` optional). `spt adapter add` reuses this section as the **install** mechanism (install is the first update; `--github <user/repo>` fetches the manifest first, then installs via the declared `avenue`). `uninstall` (optional) is its inverse, fired by `spt adapter remove` (soft-deregister; runs when no instance is live under the adapter, or immediately with `--force`). Absent `uninstall` ⇒ spt-core's default cleanup (drop its copy for ...\n 531:\n## NEXT-MILESTONE-LIFECYCLETRUTH-TRIAGE.md#DD81\n 51:**REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE** (doc, impl, unit, int)\n*52:Root, rig-CONFIRMED (NtSuspendProcess on the brain, no update involved): PTY viewer fan-out\n 53:and control mutations depend synchronously on a live, DRAINING brain — brain-subscriber\n 54:session-output writes ride UNDER the per-session log lock (broker.rs:19-20). Failed writes are\n 55:handled (cursor freeze + detach, :3486); BLOCKED writes are not. Suspended brain ⇒ within\n 56:seconds: attached rc output freezes; detach does NOT release the control stamp (release routes\n*57:through the brain); reattach REFUSED (controlled-by); `rc --take` hangs; `daemon status` stays\n 58:healthy. Field: every brain cycle (incl. every `update apply`) has a freeze window; a stalled\n 59:or slow-draining new brain (6 sessions + psyches + WAN on the incident night) = permanent\n 60:wedge until bounce. `brain.ready` ≠ subscribers drained — why the 22:47 apply \"promoted\"\n...\n 67:Int (the rig, encoded): suspend the brain child mid-session → attached viewer ticks CONTINUE +\n*68:`rc --take` completes; resume → no output lost (cursor replay).\n 69:\n 70:## W3 — update finish truth (the \"seamless live update\" cornerstone)\n 71:\n...\n 99:**REQ-DAEMON-STDERR-PERSIST** (impl, unit)\n*100:Observability: detached daemon nulls stdio → the incident window left ZERO logs (both RCAs ran\n 101:blind; rigs had to recreate everything). Fix: broker + brain stderr tee to a rotating file\n 102:under SPT_HOME (size-capped, e.g. 2×5MB), stamped per generation. KNOWN-HAZARDS note: never\n 103:inherit handles (REQ-HAZARD-DETACHED-DAEMON-STDIO) — open the file in-process, don't pipe.\n...\n 117:**REQ-HAZARD-LISTEN-ORPHAN** (impl, unit)\n*118:Root (mobile-gw RCA): `api listen --parent-pid N` is auth-anchor ONLY — no liveness watch;\n 119:host death orphans the listener forever → perch held alive (false ONLINE), EVENTs stream to a\n 120:dead stdout, dead-owner rebind BLOCKED (recorded pid = the live orphan). Fix: listener watches\n 121:`--parent-pid` liveness (Windows: job object or poll; Unix: PDEATHSIG or poll) and exits loud\n...\n 186:**REQ-SPOOL-TAKE-AUDIT** (impl, unit)\n*187:RCA cost: proving WHO took delivered=1 rows burned an hour. Fix: spool records taker per row\n 188:(leg enum: relay-backlog / hook-poll / idle-inject / psyche, + sid/pid + taken_at ms); surfaced\n 189:by a `--json` debug read. Additive column, no schema break (delivered rows already retained).\n 190:\n## NEXT-MILESTONE-PICKER-TRIAGE.md#1F79\n 4:hfenduleam's SPT_DEV registry snapshot + code walk @04a3622; operator feedback folded\n*5:2026-07-03). Four bugs (+one store RCA), two features, two UX/surface changes. Evidence\n 6:artifacts quoted inline; every fix names its red-first seam.\n 7:\n 8:Working name: **BUILD-F026-PICKERTRUTH**. Base: main @e96f7d0 (v0.21.0).\n...\n 44:\n*45:**SI-1 (PROMOTED to full milestone item — operator ruling 2026-07-03):** RCA why\n 46:`tracked/.seed.git` holds no `p-*` branches on a box with months of live-agent use —\n 47:context commits never landing is either a commune-ingest/context-commit regression or a\n 48:store re-init; check kitsubito's + enlyzeam's stores for contrast, walk the commit path\n*49:(contextstore write → branch commit) with evidence, and land whatever fix the RCA names.\n 50:The picker fallback in 1a ships regardless, but the store must ALSO be made to fill.\n 51:\n*52:**SI-1 RCA VERDICT + FIX (todlando 2026-07-03, doyle RCA-gate).** ROOT: the daemon\n 53:used the adapter's RELATIVE `commune_dir`/`signoff_dir` (`.claude`) VERBATIM\n 54:(`BrainLifecycle::with_config_in` `PathBuf::from`) — never resolved against the\n 55:endpoint's cwd as the manifest documents — so `ingest_drops` scanned `.claude` relative\n...\n 76:Operator mechanism note (2026-07-03): `/exit` DOES end the RC session too — indirectly,\n*77:via the endpoint suspending when the child binary terminates. Consistent with the RCA:\n 78:the RC conn dies as a CONSEQUENCE of child exit, so the teardown runs the reap path (no\n 79:stamp clear), never the controller-detach path (which clears).\n 80:\n...\n 285:| W1 presence-truth | #2 reap-clears + REQ-HAZARD-CONTROL-STAMP-LIFETIME mint; #3 local controlled-display; **#9 self-id PID-ancestry (rolled in — field-active)** | Field-visible lies about control/identity state; smallest, highest confidence; #7 depends on honest stamps |\n*286:| W2 history+details-truth | #1 sessions.log-derived history + owlery exclusion + project-ID display w/ disambiguation; SI-1 branchless-store RCA (full item); #4 gossip adapter+recent_projects | #1/#4 share the history/gossip seams; #5/#8 depend on both |\n 287:| W3 surfaces | #8 project column (list + --json additive); #7 `spt api endpoint-info` | Consume W1 stamps + W2 sources; xtask docs regen both |\n 288:| W4 UX | #5 choose-project step; #6 resume panel retention; **#10 BrokenPipe (micro)** | Build on W2's dir-carrying history model; #10 slots anywhere cheap |\n 289:\n## NEXT-MILESTONE-RUNTRUTH-TRIAGE.md#AA58\n 5:attach-stall diagnosis, (c) two infra findings from the ENLYZEAM adapter-update\n*6:diagnosis. Every item below is RCA'd to a code-level root with evidence; none\n 7:are speculative. Wave owner: todlando. Gate: doyle, per sha, isolated worktree\n 8:+ fresh target; **path-semantics items (A1, C1) need the Linux gate leg**\n 9:(gate-cross-platform-leg rule, born of the v0.22.0 cut blocker).\n...\n 73:**Fix:** (i) run-on-live-session must refuse or reattach, never silently\n*74:duplicate; (ii) RCA the attach/output routing that let frames cross\n 75:same-id sessions (broker session-slot keying, dispatch_adapter vs serve_attach\n 76:resolution) and lock it with an int test: two sessions one endpoint id →\n 77:each attach sees only its own frames.\n...\n 96:(caveat: may reflect claude's `--remote-control` channel, not the PTY attach —\n*97:disambiguate first). This is the deferred #11 seed; RCA belongs to this wave.\n 98:**Fix:** broker reap on harness-exit + serve conn-drop must clear presence and\n 99:control stamps promptly; int tests for both edges.\n 100:\n...\n 109:### C1. crc_swap `.old`-litter bricks every subsequent adapter update\n*110:(memory: crc-swap-old-litter-brick; RCA'd on ENLYZEAM, confirmed systemic on a\n 111:healthy box.) `apply_crc_swap` Phase-3 `let _ = remove_file(.old)`\n 112:(spt-daemon/src/crc_swap.rs:129-133) silently fails whenever ANY pre-update\n 113:process still image-maps the old binary — the NORMAL state on a live box,\n...\n 122:(`rename claude-spt.exe -> claude-spt.exe.old: …`) — the bare `os error 5`\n*123:cost a full RCA. Unit seam exists (crc_swap tests); Linux leg required.\n 124:\n 125:### C2. Cross-endpoint perch contamination — psyche sessions REBIND foreign\n*126:perches (ROOT-CAUSED, upgraded severity; doyle RCA 2026-07-03)\n 127:Evidence: hall-a's ledger (ordinals 4–5) holds its own psyche's session AND\n 128:f015b-probe-psyche's session; worse, hall-a's `info.json.session_id` IS\n 129:f015b-probe-psyche's session (`359d7bd7…`) — the foreign psyche's SessionStart\n...\n 193:row, or decays. perri's validation had this exact leg ENV-BLOCKED — now two\n*194:live nodes exist to RCA against. Note the sibling excerpt ALSO shows local\n 195:hall-b CONTROLLED rendering blue-glyph correctly, so local is fine; the gap\n 196:is the remote leg.\n 197:\n...\n 206:[DEFECT, daemon, OBSERVED-ONCE, HIGH]. Fresh 0.22.0 daemon, ~10 min after\n*207:restart, during rapid rc attach/EOF-detach/--take cycling: `peer pump: STALLED\n 208:(last tick 122s)`; while stalled `spt rc --view` → `RC_FAIL: attach request:\n 209:brain IPC read deadline elapsed` (repeatable) and controlled-clear stopped\n 210:propagating. Daemon restart recovered; endpoints auto-revived. Priors in this\n...\n 221:      miss — also B3-relevant);\n*222:  (4) `--take` kick then EOF-detach;\n 223:  (5) `--view` → EMPTY render, then repeatable\n 224:      `RC_FAIL: attach request: brain IPC read deadline elapsed`.\n 225:~02:19 `daemon status`: peer pump STALLED (last tick 122s → 136s). While\n...\n 227:Restart recovered instantly + auto-revive of suspended endpoints worked.\n*228:Unknown load-bearing ingredient (EOF-detach vs --take kick vs unbound target).\n*229:Heartbeat-semantics oddity to reconcile during RCA: the captured\n 230:pump_heartbeat_ms (09:19:18.586Z) POST-dates the churn window while the human\n 231:view called STALLED — tick source vs render may disagree.\n 232:\n...\n 259:\n*260:#### RCA (todlando 2026-07-03, code-trace; the \"liveness decay\" framing is a\n 261:#### mis-diagnosis). The `FORCE_NATIVE_UNDELIVERED: no live translation binary`\n 262:string is the CLI's GENERIC force-native-miss message (cli.rs:5037) — it is\n 263:printed for ANY `try_spt_hosted_inject` miss and never actually probes the\n...\n 346:  clearing — closes A2(b)), B1 (dup-mint refuse/reattach + crossed-attach\n*347:  RCA), B4.\n 348:- W4: B2 (resume session-id semantics; perri touchpoint, pairs with C2's\n 349:  adapter half), B6 (translation-liveness decay — get perri's repro first),\n 350:  C3 (psyche backoff + shutdown coverage).\n*351:- W5: C1 (crc_swap displace + error context; Linux leg), B5 (pump-stall RCA —\n 352:  needs perri's timestamps + a churn repro harness; may promote earlier if the\n 353:  repro is easy), D1/D2 (docs + status-JSON truth).\n 354:\n## PUMP-TRUTH-TRIAGE.md#02FF\n 2:\n*3:**Operator-raised 2026-07-08** via deployah (peer-pump stall RCA, build-lane not release-lane). Full RCA: memory `subnet-peer-pump-stall-rca`; the 21d-old prior sighting: `peer-pump-stall-bhalf-confirmed`. This milestone makes peer discovery resilient to offline peers. Lane: **doyle scopes+REQ → todlando builds → doyle gates → deployah publishes** ([[dont-solo-across-role-lines]]).\n 4:\n 5:## Symptom (fleet-wide, operator /diagnose)\n 6:HFENDULEAM + ENLYZEAM + a 0.29.x desktop: `spt subnet status` shows member counts but `nodes: []` — no node sees any peer; `peer pump STALLED (Ns since last tick)`. Correlated with enlyzeam's BS-Resources join (2→3 subnets, +~5 mostly-offline paired peers → a >30s offline-peer dial hits certain every round → pump wedged permanently).\n 7:\n*8:## Root (RCA, captured via foreground `daemon run` stderr)\n*9:`PEER_PUMP_FAIL: brain IPC read deadline elapsed` + doubling `PEER_PUMP_RESTART` backoff (5→10→20→…→300s cap), **zero** `PUMP_PEER_FAIL:{peer}` fast-fail lines. Chain: pump dials paired peers via `brain.net_dial` (bounded by the brain's 30s `PUMP_PEER_IO_TIMEOUT`); most peers OFFLINE; the broker's dial to an offline-but-**resolvable** peer does not fast-fail → the brain's own 30s read-deadline fires (`TimedOut`) → poisons the pump client (REQ-HAZARD-PUMP-IPC-DEADLINE) → `run_peer_pump` re...\n 10:\n 11:## The load-bearing puzzle (what W1 must resolve)\n 12:The broker-side 10s QUIC-op bound **already shipped v0.8.3** — `REQ-HAZARD-BROKER-QUIC-DEADLINE` / KNOWN-HAZARDS **7.8** (NOT the b-half memory's stale \"KH7.6\" = that's the A-half). `NetHost::dial` wraps `endpoint.connect()` + `prove_membership` in `bounded_block_on` = `tokio::time::timeout(10s, …)` (nethost.rs:882-919, :809). **10s < 30s, so the broker should ALWAYS reply first** with an ordinary error → `peer_outcome` ordinary arm → `PUMP_PEER_FAIL` → round continues.\n 13:\n*14:**Yet on 0.29.x (which HAS the v0.8.3 bound) the field shows the 30s brain deadline firing and ZERO fast-fails.** So the shipped 10s bound provably does NOT bite an offline-but-**resolvable** iroh peer. Leading hypotheses (todlando RCA-confirms FIRST, do not fix blind):\n 15:1. **Uncancellable connect** — dropping the `timeout` future on elapse may not cancel iroh's in-flight discovery/holepunch/relay connect (a resolvable peer triggers a long relay+holepunch retry that the outer `timeout` should still abort at 10s — verify it actually does under `block_on`).\n 16:2. **Pre-bound resolve span** — a discovery/address-resolve step that runs OUTSIDE the `bounded_block_on` span (or inside `connect` but not yielding to the timer).\n 17:3. **Time-driver starvation** — `bounded_block_on` uses `self.runtime.handle().block_on(...)`; under serial fan-out (many blocked dials on the broker dispatch thread) the runtime's time driver could fail to advance so the 10s timer never fires. (This couples to W2.)\n...\n 21:## Wave plan\n*22:### W1 — REQ-PUMP-DIAL-FASTFAIL (tactical, RCA-complete + fix)\n*23:The offline-but-resolvable-peer dial fast-fails within the broker bound as an ordinary per-peer error (`PUMP_PEER_FAIL`), so the round continues and the heartbeat advances — NEVER the brain's 30s `TimedOut` poison. RCA-FIRST: confirm WHY the shipped v0.8.3 10s bound doesn't bite this path (hypotheses above), then the minimal fix. **Gate:** a hermetic/real test dialing a **resolvable-offline** peer (discovery TXT present, no live endpoint) returns within the bound as `PUMP_PEER_FAIL`, the pump round com...\n 24:\n 25:### W2 — REQ-PUMP-PEER-ISOLATION (architectural, operator ruling)\n 26:\"One peer must NOT block all others; peer discovery must be async / per-peer-independent.\" Two coupled defects in `run_peer_pump`: (1) **sequential fan-out** (`for peer in fan_targets` dials one-at-a-time, each up to the bound → peer N+1 waits behind peer N); (2) **whole-round poison** (`peer_outcome(...)?` — one TimedOut aborts the ENTIRE round → supervised restart, resetting ALL conns). Fix: per-peer concurrency + fault isolation — the pump issues non-blocking dials, the broker (already async t...\n...\n 28:## Sequencing & discipline\n*29:W1 (stall-fix, ships fast) → gate → W2 (architectural) → gate → release (deployah). RCA-first on W1 (like F028-B5) — request nothing built until the timeout-not-firing root is code-confirmed.\n 30:\n*31:**3-WAY AGREEMENT GATE (operator ruling 2026-07-08):** PUMP-TRUTH was first RCA'd by deployah on real boxes (foreground `daemon run` trace on enlyzeam) — deployah is the field-evidence authority. So todlando's W1 root-cause finding (WHY the shipped 10s bound doesn't fire) is CROSS-CONFIRMED with deployah before doyle blesses any fix. No fix ships until todlando + deployah + doyle all agree the root against the field evidence. The check sits at the root-confirmed gate (before build begins), so it doesn'...\n 32:\n 33:Co-authored by: doyle\n 34:\n...\n 51:\n*52:**HOLD (discipline):** dispatch todlando the fix ONLY after deployah's round-2 leg-instrumentation EMPIRICALLY confirms the static pin (`LEG_ENTER i=<fan#1> → SYNC_REQ_SENT → ~30s → LEG_EXIT err[TimedOut]`). No dispatch on a static pin alone — this RCA has refuted 8 plausible-but-wrong roots, several code-grounded.\n 53:\n 54:Co-authored by: doyle\n 55:\n## UPDATE-WEDGE-2-RCA.md#A04E\n*1:# UPDATE-WEDGE round 2 — RCA (doyle, 2026-07-09, post-v0.30.3 field incident)\n 2:\n*3:**Incident:** operator ran `spt update fetch --apply` (0.30.2 → 0.30.3) on HFENDULEAM with 7 live agent sessions. Result: the v0.30.3 brain **promoted cleanly** (fix worked — no 30s timeout→rollback), but the 7 live sessions became **frozen + uncontrollable**, and `spt rc` failed to retake **any** of them. Operator force-restarted (`daemon stop`+`start`) → clean 0.30.3 daemon, all healthy. Extends [[docs/update-wedge dispatch]] + memory update-wedge-rca-v53.\n 4:\n 5:## Ground truth (daemon.stderr.log, this apply)\n 6:\n...\n 28:\n*29:The A'-rig was a SINGLE black-holed session. It proved the promotion strand (candidate reaches ready + promotes) but never exercised N LIVE sessions producing output + replaying on resume during the swap — the actual field condition. Both failure modes live in that unexercised multi-live-session path.\n 30:\n 31:## OPEN QUESTIONS (need build-side / CONTEXT grounding before fix design)\n 32:\n...\n 40:- If resume re-Control-attaching the 7 is WRONG for harness-hosted live agents → scope `resume_sessions` to genuinely daemon-consumed sessions (don't steal+drop control the daemon brain won't drive). Directly kills Failure A.\n*41:- Stagger/backpressure the resume + net-consumer + peer-dial startup so the respawn doesn't saturate; and/or suppress/extend the stall-evict during the known swap-resume window (distinguish swap-transient-slow from genuinely black-holed).\n 42:- Failure B: rate-limit the net-consumer/attach runtime work during respawn; the #16 resilience already prevents permanent hang.\n*43:- Compose with the deferred seeds: `REQ-BRAIN-UPDATE-RESTART-CLEAN-CLOSE` (outgoing conns) — but note those target the OLD brain's black-hole, NOT this NEW-brain resume-burst; likely a distinct REQ.\n 44:\n 45:## Gate gap to close (binding for v0.30.4)\n 46:\n...\n 64:```\n*65:Broker-side (live capture): `BRAIN_SUBSCRIBER_STALL_EVICT:3 — controller writer blocked > 15000ms on a suspended/black-holed brain conn` (stall-evict count 3→4). Code-confirmed the fix DID ship: `resume_sessions`→`subscribe` uses `AttachIntent::Viewer` (brain.rs:963); published bytes b0d7719 contain fb499db.\n 66:\n 67:## Root (refined — this is NOT the resume-steal)\n 68:\n*69:The Viewer resume proved out (no become_controller, no steal). The wedge is the **OTHER leg — brain IPC read-loop STARVATION by peer-pump reply-read / unresponsive-peer dials.** The peer pump's reply-read to unresponsive peers (ecb39e40, cfd9fc55 — each burning the full 10s submit-dial bound) makes \"no progress within budget\" and **shares/blocks the brain IPC read loop** (`brain IPC read deadline elapsed`). While that loop is starved the brain stops draining controller output sinks → the broker's c...\n 70:\n 71:## Decisive corroboration — the steady-state doyle-only wedge (operator anecdote)\n 72:\n*73:On v0.30.3, **twice, with NO `spt update` running**, doyle's session (and only doyle's — the one actively streaming output) wedged identically (streaming stopped, no control; `ctrl+b d` then `spt rc --take` recovered both times). Never seen before v0.30.3. **This proves the wedge is NOT respawn-exclusive and NOT the resume-steal** — a plain steady-state starvation window (a dead-peer dial burning the read budget) stalled doyle's controller drain >15s → evict; the active-streamer blocks first; `rc -...\n 74:\n 75:## Round-3 fix direction (report-before-fix — todlando to code-ground, doyle to rule)\n 76:\n## UPDATE-WEDGE-2-ROUND3-RULING.md#5B42\n 4:cycle). **Authoritative copy — read this, not the wire.** Responds to\n*5:`docs/UPDATE-WEDGE-2-SME-todlando-round3.md`. RCA: `docs/UPDATE-WEDGE-2-RCA.md` (## ROUND-3).\n 6:\n 7:## 1. Falsification ACCEPTED\n 8:\n...\n 10:conn + loop, dead-peer reply-read `TimedOut` → supervised restart, dial semaphore = 24 (2 dead peers\n*11:nowhere near exhaustion), `net_status` heartbeat is a cheap non-blocking field read. My round-3-RCA\n 12:mechanism (\"peer reply-read shares the brain controller-drain read loop\") was WRONG. This is the\n 13:report-before-fix win — good catch.\n 14:\n...\n 86:is EXONERATED.** The field `submit-dial exceeded the 10s bound` lines are the *benign, expected* dead-peer\n*87:timeout — not saturation. This falsifies BOTH my round-3-RCA mechanism (shared read loop) AND your own\n 88:net-worker-starvation seam. Model this as the report-before-fix win it is.\n 89:\n 90:## 2. Do NOT mint the two dead REQs\n...\n 97:The wedge = **the BRAIN MAIN LOOP failing to drain its controller output sinks for >15 s.** The field\n*98:stall-evict is *\"controller writer blocked >15000ms on a suspended/black-holed brain conn\"* — the blocked\n 99:writer is broker→BRAIN IPC; it unblocks only when the brain READS/drains its side, which is the brain\n 100:main loop's job, NOT the net runtime. That is where the coupling lives.\n 101:\n...\n 231:[unit->REQ-HAZARD-BROKER-PROCESS-ISOLATION]). So the subscribe is a TESTED forward capability that only\n*232:deadlocks for a NON-DRAINING consumer (the daemon heartbeat conn); a DRAINING consumer (resume.rs) is fine.\n 233:\n 234:**RULING: A-SPLIT** (todlando's recommendation). Precise fix for the actual bug:\n 235:- `run_brain` calls a NEW cursor-only path `resume_session_cursors()` — seeds `session_cursors` + returns\n...\n 242:  (`resume_sessions`-with-subscribe has no production caller today) is TESTED + forward-real + the correct\n*243:  abstraction (draining consumers may subscribe; the non-draining daemon heartbeat may NOT); the\n 244:  production hot path is actually SIMPLER cursor-only → no minimalism cost.\n 245:\n 246:Required to finish:\n*247:1. **Doc stage:** docstring on `resume_sessions()` — it subscribes and WILL deadlock a NON-draining\n 248:   consumer sharing its send-mutex conn; the daemon brain MUST use `resume_session_cursors()`; Option B\n 249:   (dedicated drained reader, `BrainConn::Split`) is the forward path for persistent subscriptions.\n 250:   Cross-link the Option-C hazard REQ (the durable class fix).\n 251:2. **int (confirmer rig):** assert BOTH — the cursor-only path GREEN (no deadlock, both severities:\n*252:   respawn-interleave + steady-state) AND a subscribing NON-draining consumer RED (regression guard that\n 253:   the brain never goes back to subscribing).\n 254:3. resume.rs UNCHANGED (coverage intact). REQ-BRAIN-RESUME-NO-CONN-DEADLOCK [doc,impl,int] satisfied by\n 255:   the cursor-only impl + docstring + rig; REQ-HAZARD-SHAREDSEND-NO-BLOCKING-WRITE-UNDER-LOCK stays\n...\n 271:  cursor-only respawn-interleave PASS, `nondraining_subscriber_starves_under_flood_regression_guard`\n*272:  PASS (the RED-arm: subscribing-non-draining IS the deadlock, proven). resume.rs, brain_decouple,\n 273:  brain_swap, presence cursor-resume, attach handoff — all PASS.\n 274:- **Code review:** production wire brainproc.rs:202 = `resume_session_cursors()` (cursor-only, no\n 275:  subscribe); method body seeds cursors only; `resume_sessions()`+resume.rs UNCHANGED (D4-2 coverage\n## UPDATE-WEDGE-2-SME-todlando-round3.md#A081\n 3:Report-before-fix per doyle's round-3 dispatch. Code-grounded against the SHIPPED tree\n*4:(`.worktrees/uwedge2`, v0.30.3 + Viewer fix = ~v0.30.4). doyle owns the RCA + rules the shape;\n 5:this pins the seam and proposes shapes. **No REQ minted, no build — awaiting your ruling.**\n 6:\n 7:## Two candidate mechanisms I FALSIFIED in code (per [[ground-dont-assume-on-incidents]])\n 8:\n*9:The round-3 RCA's stated mechanism — \"peer-pump reply-read **shares/blocks the brain IPC read\n 10:loop that drains controller sinks**\" — is NOT supported by the code as written. The peer pump is\n 11:architecturally ISOLATED from the controller drain:\n 12:\n...\n 46:  couple dead-peer ops transiently starve the 2 workers → his ACTIVE loopback stream stalls >15s →\n*47:  evict → `rc --take` re-dials and lands once a worker frees. **One mechanism, both severities —\n*48:  matches the RCA's decisive corroboration.**\n 49:\n 50:CONFIRMED vs HYPOTHESIS: the topology (2-worker runtime, loopback-rides-runtime, semaphore=24,\n 51:net_status cheap) is CONFIRMED in code. That dead-peer QUIC ops actually HOLD/serialize the 2\n...\n 91:15s stall window load-bearing/visible; and/or (b) the PUMP-TRUTH W1/W2 reply-read path changes\n*92:(v0.30.1/0.30.2, [[subnet-peer-pump-stall-rca]] propagate.rs:373-375) altered dead-peer dial\n 93:cadence/duration. Bisecting which 0.30.x change first produced the steady-state doyle-wedge would\n 94:confirm the trigger.\n 95:\n*96:## Gate direction (agree with the RCA's §Gate gap)\n 97:\n 98:The rig MUST have REAL peer dials to an UNRESPONSIVE peer (not the round-2 single fast local\n 99:broker): (1) respawn + ≥1 dead peer + N streaming local controllers → assert no stall-evict + rc\n## UPDATE-WEDGE-2-SME-todlando.md#F9B9\n 2:\n*3:Answering doyle's 4 open questions in `docs/UPDATE-WEDGE-2-RCA.md`. Code-grounded, evidence-cited. doyle owns the RCA + rules the fix; this is build-SME input only.\n 4:\n 5:---\n 6:\n...\n 49:- Stagger/backpressure the respawn startup (resume + net-consumer restart + peer-dial fan-out) so the single brain conn isn't saturated in one burst.\n*50:- Grace-window the controller stall-evict during the known swap-resume window (BRAIN_RESUMED → ready + margin) to distinguish swap-transient-slow from genuinely black-holed — but the PRIMARY fix means the brain holds no controller to evict, so this is belt-not-suspenders.\n 51:\n*52:**Distinct from the deferred seeds:** `REQ-BRAIN-UPDATE-RESTART-CLEAN-CLOSE` targets the OLD brain's outgoing black-hole; this is the NEW brain's resume-burst — a separate REQ.\n 53:\n 54:## Gate gap (binding for v0.30.4) — I concur with doyle's §\"Gate gap\"\n*55:New int rig MUST exercise a **multi-broker-PTY-session respawn**: N real broker-spawned sessions with controllers producing output, a real brain respawn/promote, asserting (1) every session KEEPS its controller across the swap (no controller stall-evict), (2) `spt rc` attaches immediately post-promote (no shared-conn saturation), (3) promotion still succeeds. The v0.30.3 A'-rig was single-session + black-holed — it never exercised N-live-controllers-under-replay, where both A and B live.\n## UPDATE-WEDGE-DISPATCH.md#8DE6\n*1:# UPDATE-WEDGE — RCA (root-locked) + build dispatch (doyle → todlando)\n 2:\n 3:**Incident 2026-07-09, hfenduleam.** `spt update fetch --apply` (v51/0.30.0 → v53/0.30.2)\n 4:froze all 7 live session PTYs; operator force-restarted. **Priority: BLOCKS the seamless\n...\n 26:- **Second defect (recovery):** post-rollback the gen-2 brain logged\n*27:  `BRAIN_SUBSCRIBER_STALL_EVICT:1 — controller writer blocked >15000ms on a suspended/black-holed\n*28:  brain conn` — even the rolled-back brain left a session black-holed → continued freeze → force-restart.\n 29:\n 30:**Classification:** LIFECYCLE-TRUTH (v0.29.0 seamless brain-swap) REGRESSION, v0.30.0→v0.30.2.\n 31:Suspect diff: `pump/mod.rs +714` (W2 2-pump-brain event-drain split + D4c presence seam),\n...\n 58:- Fix BOTH legs: (a) new brain reaches ready on trial; (b) a failed trial / rollback restores session\n*59:  I/O cleanly (no >15s black-hole → no STALL_EVICT).\n 60:- Forward-compat: preserve newer-brain↔older-broker IPC compat (CONTEXT.md:572) — version any\n 61:  broker↔brain contract touch.\n 62:\n...\n 78:Every involved agent keeps context <50% via **checkpoint communes** (`!!checkpoint!!` marker) — do it\n*79:proactively at phase boundaries (post-RCA, post-build, post-gate), don't wait to bloat. doyle enforces.\n## UPDATE-WEDGE-SYMPTOMS-FOR-RCA.md#386A\n*1:# UPDATE-WEDGE — SYMPTOMS REPORT for RCA (doyle → hertz, 2026-07-10)\n 2:\n 3:**Scope: SYMPTOMS + EVIDENCE + WHAT-WAS-ALREADY-TRIED ONLY.** No root-cause claims, no fix proposals.\n 4:Four fixes have been shipped against this and the field symptom persisted every time, so this report\n*5:deliberately omits prior hypotheses (all falsified in the field) to let RCA start clean. Ground every\n 6:new claim in code + the operator's exact observations.\n 7:\n 8:## 1. Primary symptom (operator-observed, reproduced many times)\n...\n 11:(a brain-swap self-update) freezes **all** spt-hosted session PTYs: output streaming stops entirely,\n*12:and `spt rc <id>` / `rc --take` **cannot attach to any** of them. The daemon does NOT crash — the broker\n 13:stays up; the sessions go dark. Recovery has only ever been a full daemon restart (`spt daemon stop\n 14:--force` + `spt daemon start`), which returns a clean, healthy cold-start.\n 15:\n...\n 28:```\n*29:BRAIN_SUBSCRIBER_STALL_EVICT:<N> — controller writer blocked > 15000ms on a suspended/black-holed brain conn; detached, driven_by released [REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\n 30:```\n 31:\n 32:`<N>` = a broker session id. Observed for N ∈ {1, 2, 6} across the current log. The 15000ms is\n...\n 38:  session actively streaming output at the time) spontaneously freeze **twice** on v0.30.3, each\n*39:  recovered by `spt rc doyle --take`. Log shows steady-state STALL_EVICT lines with no preceding\n 40:  `BRAIN_UPDATE_RESTART` (current log lines 2177, 2349, 2350, 3036).\n 41:- **On `fetch --apply`:** the freeze hits immediately after the brain swap promotes. This was NEW in\n 42:  v0.30.3 — not seen before then.\n...\n 54:PUMP_IPC_READER: spawned  (x2)\n*55:BRAIN_SUBSCRIBER_STALL_EVICT:6 — controller writer blocked > 15000ms on a suspended/black-holed brain conn; detached, driven_by released [REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\n 56:PEER_PUMP_FAIL: brain IPC read deadline elapsed\n 57:PEER_PUMP_RESTART: supervised restart in 10s\n 58:PUMP_IPC_READER: spawned  (x2)\n...\n 104:\n*105:## 9. Also present this cycle (possibly related, possibly separate — for RCA to weigh)\n 106:\n 107:- **Inter-agent `spt send` truncates long messages mid-body** (middle lost); short messages survive.\n 108:  Same box, same window. Also: `INJECT_ECHO_MISS` / `INJECT_HEAD_LOSS_SPOOL:<ep>: typed head did not\n## W2-BUILT-REPORT.md#DFA4\n 7:- `c9346c0` core + observability (impl+unit slice)\n*8:- `f1f275e` / `0142cef` W5 root docs (interleaved — the delivery-integrity RCA)\n 9:- `0b0af33` KNOWN-HAZARDS **7.36** (doc stage)\n 10:- `fbf8ab7` suspend-brain int rig + `SPT_BRAIN_WRITE_DEADLINE_MS` seam (int stage)\n 11:\n...\n\n[Showing lines 1-471 of 544 (50.0KB limit). Use :472 to continue. 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But a version whose failure was **environmental** (a transient boot condition, not bad bytes) leaves the node **permanently allergic** to a genuinely-good version with no escape but staging a newer one. FIX = an explicit operator override (`spt update ...\n*42│| **✅ RESOLVED — shipped v0.8.3 (REQ-HAZARD-BROKER-QUIC-DEADLINE, KNOWN-HAZARDS 7.8).** ~~Broker-side bound on brain-waiting QUIC ops (the pump-IPC-deadline B-half)~~: the brain-side deadline (REQ-HAZARD-PUMP-IPC-DEADLINE, KNOWN-HAZARDS 7.6) stops the single-threaded pump wedging when a peer black-holes, by bounding the pump's brain-IPC reads and escalating a TimedOut to a supervised restart. But the ROOT cause is broker-side: the broker's `net_open_stream` / `net_stream_send` / `net_dial` handlers m...\n 43│| **Durable in-daemon alarm scheduler (one-shot deadline machinery — the Q4/V3 deferral)**: the broker/brain restoration (ADR-0018 Q4) fixes the *rule* for one-shot scheduled events — persist the absolute `target-time` at creation; every brain start (update *or* crash) reads it and fires-if-due; **never reset on crash** (a user's \"remind me at 3pm\" is a commitment that must outlive any restart). But it deliberately does **not** build the machinery: the spt-core daemon has **no one-shot consumer today...\n 44│| **Autonomous session-digest freshness + Option-C re-home (M9 ADR-0008 amendment deferral)**: M9 re-founded the digest as an ON-DEMAND projection of normalized session logs (`spt-term::projection`; `spt-daemon::digest::project_endpoint_digest`) — snapshot-pull and the structured-delta-stream CONTRACT ship, deltas driven by pulls / `api digest-entry` pushes. Two pieces deferred, both because they have **no consumer yet** (Shell=M10, GUI/frontend pane, Gateway agent-window — none exist): (a) the **aut...\n 45│| **Two-origin `owl_message` context-tap subtype refinement (M10 ADR-0019 deferral)**: the two-origin merge's owl-message producer (`spt::api::startup` `deliver` closure) taps the live-agent **`emit` chokepoint**, so EVERY delivered frame — including resurfaced **notif** frames and shell-context rows — is recorded as a single coarse `owl_message` context-injection entry (`context_kind:\"owl_message\"`). The data is not wrong (a notif IS injected context), only coarsely labeled; the digest is a glanceab...\n## KNOWN-HAZARDS.md#E6EE\n 275│- **spt-core mapping:** `spt_store::atomic::write_then_rename` (the shared core behind `atomic_write_bytes`/`_string` and the `_durable` siblings). Regression guard: a ≥4-thread `Barrier`-aligned hammer on one target (`concurrent_writers_never_collide_on_tmp`) — reds on the fixed-tmp code, greens on unique-tmp; a hammer that can't red is decorative. Cross-ref 5.13: the fsync widened the window, the fixed tmp name was the defect.\n*276│- **Source:** RCA 2026-07-01 (doyle gate rig) — write-trace side-channel + `cmd_bind` step probes pinned `PROBE cmd_bind establish ERR: Io(os error 2)`; explains the counter-39 gate-1 blanket failure, the dummy_harness ONLINE-race DIAGs, and the nondeterminism. Lesson: a widened timing window doesn't create a race, it reveals one.\n 277│\n 278│<!-- [doc->REQ-HAZARD-INFO-RMW-LOST-UPDATE] -->\n 279│### 5.16 Unlocked whole-record info.json write races a locked RMW → silent lost update  `[REQ-HAZARD-INFO-RMW-LOST-UPDATE]`\n    │...\n 282│- **spt-core mapping:** `spt_store::info` — `write_info` now acquires the sentinel then calls a private `write_info_unlocked` (and `mutate_info` — the public RMW primitive — calls the unlocked writer while holding its own lock, so no double-lock deadlock); `info::establish_locked(perch, build)` runs the bind's read→check→build→write as one locked CAS, called by `spt::api::startup::establish_perch`. The other read-modify-write callers were audited and the two that mutate a load-bearing field w...\n*283│- **Source:** RCA 2026-07-01 (doyle gate rig) — differential (baseline PASS / 77beeac+baseline-atomic PASS / fe385f5 2/3 FAIL) isolated the atomic rework as the delta; `reconcile_hosted_liveness` emitting ZERO `LIVENESS_RECONCILE_OFFLINE` lines for the dead victim over 20s pinned the silent-skip. The unique-tmp fix worked (bringup + serve fine) but exposed this deeper pairing.\n 284│\n 285│---\n 286│\n    │...\n 402│<!-- [doc->REQ-HAZARD-PUMP-IPC-DEADLINE] -->\n*403│- **Failure:** the peer pump is a SINGLE thread driving every leg (registry/notif/sync/update) against every peer over ONE brain-IPC client. Its reply reads (`net_open_stream`, `net_stream_send`, `net_dial`, and the sync/update pull `read_event` loops) were `loop { read_event() }` with no deadline. When a peer's QUIC path black-holes, the broker's stream-open/send awaits the dead peer and never sends the reply, so the brain's `read_frame` blocks FOREVER and the pump freezes mid-round. The heartbeat (loop...\n 404│- **Invariant:** in PUMP mode the brain carrier is **SPLIT at construction** — a dedicated `pump-ipc-reader` thread does blocking `read_frame` on the `RecvHalf` and forwards each framed result down a channel; the main thread writes on the `SendHalf` and reads with `Receiver::recv_timeout`. Every IPC reply read is bounded by a per-call **total-wait** deadline (`PUMP_PEER_IO_TIMEOUT` = 30s, > any legitimate round-trip, < the 60s QUIC idle; re-armed on stream progress for the streaming pull legs so a heal...\n 405│- **spt-core mapping:** `Brain::cold_start_pump` (splits the carrier + arms the deadline) / `BrainConn::Split` (the `SendHalf` + reader-thread channel) / `call_deadline` / `read_event_until` / `read_frame_until` (the `recv_timeout` dispatch), `pump::run_peer_pump` (connects in pump mode) + `pump::peer_outcome` (the tier-split), the `request_sync`/`request_update` pull loops (deadline re-armed on progress). The broker-side half — the broker must never make a brain wait unbounded on a QUIC op (bound the ...\n 406│- **Source:** field diagnosis 2026-06-11 (the 2.2h hfenduleam wedge); doyle ruling A-now / B-deferred. The stall warning (M8 decision 23) was the band-aid; this is the fix. The B-half landed v0.8.3 (§7.8) after the 2026-06-16 recurrence.\n    │...\n 409│<!-- [doc->REQ-HAZARD-VIEWER-ISOLATION] -->\n*410│- **Failure:** the W2.5 controller/viewer model lets ANY number of read-only `--view` attachers ride one session's broker `OutputLog`. The single drain thread fans each output chunk to every attacher. If a viewer's socket is fanned out with a **blocking** write under the log lock (the controller's authoritative path), one wedged viewer (a slow terminal, a black-holed WAN peer, a hostile non-reader) stalls the drain — freezing the controller's stream and backing up the PTY child. A single watcher must n...\n 411│- **Invariant:** the drain writes the **controller** on the authoritative blocking bounded path (it alone advances `delivered_through`), but each **viewer** gets an **isolated bounded SPSC queue + a dedicated writer thread**; the drain `try_send`s under the log lock and **evicts** any viewer whose queue is `Full` (fell behind the live stream) or `Disconnected` (its writer died on a dead socket) — the drain thread **never touches a viewer socket**, so no viewer write can backpressure it. A **soft cap** ...\n 412│- **spt-core mapping:** `OutputLog::append` (controller blocking + `viewer_send_evicts` `try_send` fan-out), `OutputLog::add_viewer` (bounded `sync_channel(VIEWER_CHANNEL_DEPTH)` + `viewer_writer` thread), `MAX_VIEWERS` soft cap, `ViewerSink`. Unit: `viewer_overflow_or_disconnect_evicts_never_blocks`. Int: `wedged_viewer_does_not_stall_controller` (a non-reading viewer is evicted while the controller keeps receiving past a 200KB burst).\n 413│- **Source:** M12 W2.5 controller/viewer model (doyle ruling 2026-06-14, Q1).\n    │...\n 416│<!-- [doc->REQ-HAZARD-BROKER-QUIC-DEADLINE] -->\n*417│- **Failure:** the broker's brain-facing QUIC handlers (`dispatch_net_dial` / `dispatch_net_stream_open` / `dispatch_net_stream_send`) call into `NetHost::dial` / `open_stream` / `send_stream`, whose iroh awaits (`endpoint.connect` + `prove_membership`; `open_bi`; `write_all`/`finish`) had NO bound of their own. A dead/black-holed roster peer (its process gone, or a mixed-pair that accepts the conn but never answers the seed-proof) makes the broker await its QUIC path FOREVER, so the brain escapes only v...\n 418│- **Invariant:** every brain-waiting QUIC op is wrapped in a broker-side deadline (`NetHost::bounded_block_on` → `tokio::time::timeout`, `BROKER_QUIC_OP_TIMEOUT_MS` = 10s). On elapse the future is DROPPED (cancelling the in-flight connect/stream op, so nothing is half-registered) and a non-`TimedOut` `io::Error` is returned, which the broker REPLIES as an ordinary error frame. The bound (10s) sits comfortably above any legitimate LAN/relay round-trip and 20s below the brain's 30s `PUMP_PEER_IO_TIMEOUT`...\n 419│- **spt-core mapping:** `NetHost::bounded_block_on` (the timeout wrapper) wrapping `NetHost::dial` / `open_stream` (QUIC branch) / `send_stream`; `BROKER_QUIC_OP_TIMEOUT_MS` + `set_quic_op_timeout` (test override, off `NetConfig` — mirrors `set_roster_exchange`). Unit: `bounded_block_on_cuts_a_never_completing_op_with_an_ordinary_error` (a never-completing op → prompt non-`TimedOut` error; a ready op untouched). Int: `dial_to_a_black_holing_peer_fails_with_a_bounded_ordinary_error` (the broker REPLIE...\n 420│- **Source:** the 7.6 B-half — deferred 2026-06-11 (doyle ruling A-now / B-deferred, DEFERRED.md) and shipped in v0.8.3 after the 2026-06-16 hfenduleam recurrence.\n    │...\n 455│### 7.14 The effect journal must NOT hold its lock across the PTY write (or fsync every keystroke) — interactive input stutters then wedges  `[REQ-HAZARD-EFFECT-JOURNAL-PTY-WEDGE]`\n*456│- **Failure (operator dogfooding + doyle /diagnose, MEASURED on the real Windows box, 2026-06-19, post-W1 escape):** `EffectJournal::apply_once` held its global `inner` mutex ACROSS `write_line(PENDING)` → `effect()` → `write_line(DONE)`, and `write_line` does `flush()+sync_all()` (a full fsync). Every operator keystroke is a `PtyWrite` effect (via `send_effect` → `dispatch_input` op_id branch), so each paid TWO fsyncs serialized under a GLOBAL lock with the blocking PTY write INSIDE the lock. Two ...\n 457│- **Invariant:** `apply_once` RELEASES the inner lock across `effect()` — reserve the key (fsync `PENDING` for DURABLE kinds) under the lock, RELEASE, run the effect OFF the lock, then re-acquire to finalize (fsync `DONE` for durable, mark applied). Crash-idempotency comes from the per-key reservation + the applied-set, not from holding the lock across the effect (the brain-crash guarantee is unchanged: the broker survives the brain, so reserve→effect→finalize runs uninterrupted on the broker threa...\n 458│- **spt-core mapping:** impl `effect.rs` `apply_once` (reserve/release/finalize) + `EffectKind::is_durable`; unit (`effect.rs`) a barrier proving the lock is NOT held across `effect()` (a different key's `apply_once` completes while one effect blocks) + `PtyWrite` writes no journal line while a durable kind (`NetSend`) does (the no-fsync proxy); int `crates/spt-daemon/tests/inject_control_wedge.rs` (real broker+PTY, a stalled consumer + sustained blocking input effect: a concurrent `spt rc` attach stays ...\n 459│- **Source:** v0.13.0 W1b (operator dogfooding post-W1 escape; doyle /diagnose + measurement 2026-06-19).\n    │...\n 514│### 7.23 A message that has REACHED a node's spool must NEVER depend on an adapter hook-poll cadence to reach an spt-hosted (relay-less) endpoint — the daemon drives delivery on the events it owns  `[REQ-HAZARD-DELIVERY-STARVATION]`\n*515│- **Failure (F-023, RCA @ `f023-f024-wan-idle-starvation`):** a message that has already landed in a node's spool — WAN-arrived, or locally spooled-while-active — stranded INDEFINITELY on an spt-hosted, relay-LESS endpoint whenever the adapter's hooks went quiet (an idle session with no user turns). An spt-hosted perch has no `api listen` relay to wake it, and NOTHING in the daemon re-offered a spooled message once the arrival moment passed — delivery silently depended on the adapter happening to c...\n 516│- **Invariant:** the daemon DRIVES delivery of an already-spooled message on the events IT owns — never on hook cadence — for a relay-less spt-hosted endpoint. TWO daemon triggers feed ONE shared spt-hosted inject leg (`spt_daemon::inject::try_spt_hosted_inject`, translation-binary-ONLY): (1) **WAN ingress** — `receive_wan` injects via the live binary BEFORE the spool fallback (`[REQ-WAN-SPT-HOSTED-DELIVERY]`, leg 1); (2) **the ACTIVE→IDLE edge** — `drain_idle_window` (fired by `api state idle`...\n 517│- **spt-core mapping:** impl `spt-daemon/src/inject.rs` `try_spt_hosted_inject`/`is_spt_hosted_no_relay` (the shared leg) called by `wan.rs` `receive_wan` (leg 1) AND `spt/src/api/delivery.rs` `drain_idle_window` (leg 2, via `spool::claim_idle_edge_at`/`release_at`); int (real broker+PTY+binary) `tests/inject_control_wedge.rs` `wan_arrival_to_idle_spt_hosted_injects_with_no_hook_poll` (leg 1) + `spt/tests/idle_edge_drain_e2e.rs` `spool_while_active_then_idle_fires_injection` (leg 2) — both prove delive...\n*518│- **Source:** F-023 (BUILD-F023-WANIDLE; doyle RCA + gate, todlando build 2026-07-02). Delivered in two legs: WAN-ingress inject (leg 1) + idle-edge drain (leg 2).\n 519│<!-- [doc->REQ-HAZARD-DELIVERY-STARVATION] -->\n 520│\n 521│---\n    │...\n 526│- **spt-core mapping:** impl `spt-runtime/src/profile.rs` `adapter_parent_matches` wired at `cli.rs` `adapter_has_live_endpoint` + `broker.rs` `dispatch_adapter_apply` session filter + `broker.rs` `select_endpoints_running_adapter`; `broker.rs` `dispatch_adapter_apply` swaps unconditionally (empty-affected early-return removed). unit `profile.rs` `adapter_parent_matches_on_parent_not_composite` (matcher truth table) + `broker.rs` `select_endpoints_running_adapter_filters_dedups_sorts` (extended with a `:...\n*527│- **Source:** F015B (operator escalation, doyle RCA code-verified end-to-end 2026-07-02; todlando build). ADR-0025 amendment records both invariants.\n 528│<!-- [doc->REQ-HAZARD-ADAPTER-APPLY-SILENT-NOOP] -->\n 529│\n 530│---\n    │...\n 543│- **spt-core mapping:** impl `spt/src/api/auth.rs` `authenticate` dead-owner-mismatch branch (`read_pid` → `proc::is_process_alive` → `mutate_info` rotate + `SESSION_REPIN` log); unit `auth.rs` `pinned_to_dead_sid_mismatched_poll_repins` (AUTH_REFUSED → drains+re-pins, RED pre-fix) + `live_owner_mismatch_still_refuses` (the `/clear` live-rotation squat guard, unwidened) + `token_auth_path_unchanged` (correct token wins first, no rotation).\n*544│- **Source:** F-024C/F-024D (perri field RCA on ENLYZEAM + doyle code-confirm 2026-07-02; the wedge latches on `/clear` even in a CLEAN env — the env-corruption domino was sufficient but not necessary). COVERAGE: dead-owner re-pin rescues CRASHED/DEAD owners ONLY; live-pid rotation is correctly refused without departed-session proof. Cross-refs ADR-0032 (the 3-layer rotation-credential model) + `[REQ-BOUNDARY-ROTATION-CREDENTIAL]` (layer 1, the adapter/harness-contract half).\n 545│<!-- [doc->REQ-HAZARD-SESSION-PIN-WEDGE] -->\n 546│\n 547│### 7.26 Concurrent first-touch of ONE fresh BranchStore must ALL succeed — a non-atomic `git init` race must never strand a first-toucher  `[REQ-HAZARD-STORE-INIT-RACE]`\n    │...\n 570│- **spt-core mapping:** impl `spt-daemon/src/lifecycle.rs` `resolve_endpoint_drop_dir` + `is_owlery_internal` + `warn_no_cwd_once` + `pulse_tick` (reads `info.cwd`, resolves each drop dir, derives owlery-gated `project_id`) + `spt-live/src/ingest.rs` `route_slices` (empty-project_id skips the project tier); unit `resolve_endpoint_drop_dir_cases` + `is_owlery_internal_cases` (lifecycle.rs) + `empty_project_id_skips_project_tier` (ingest.rs); int (real pulse + real store) `relative_commune_dir_resolves_aga...\n*571│- **Source:** F-026 SI-1 (BUILD-F026-PICKERTRUTH; doyle RCA-gate + design ruling, todlando build 2026-07-03). Hazard-class sweep confirmed commune_dir+signoff_dir the ONLY verbatim instances.\n 572│\n 573│---\n 574│\n    │...\n 618│### 7.35 The cached ceremony-clock NTP offset must NOT survive an OS clock STEP — an offset measured against the pre-step clock strands every pairing for the TTL  `[REQ-HAZARD-CEREMONY-CLOCK-STEP]`\n*619│- **Failure (paid-for, field evidence — the enlyzeam BIGNET-join RCA 2026-07-06):** enlyzeam's `w32time` was STOPPED, so its system clock drifted +3m30s; the pairing ceremony offset (REQ-PAIR-8, `ntp.rs`) correctly corrected the TOTP clock — until an operator `w32tm /resync` STEPPED the OS clock back −210s under the LIVE daemon. The cached offset had been measured against the OLD (drifted) clock and its snapshot was monotonic-only (`when: Option<Instant>`), so the step was invisible to the cache: f...\n 620│- **Invariant:** the offset cache MUST detect an OS clock step and re-query, never apply a stale offset across it. The snapshot stores an `(Instant, SystemTime)` PAIR; on every read, if the wall clock diverged from the monotonic clock since the snapshot beyond a small tolerance (`|wall_elapsed − mono_elapsed| > ~2s`) the OS clock STEPPED ⇒ force an immediate re-query (offset recomputed against the new clock) regardless of TTL. Belt-and-braces at the join edge: `meet_seed_holder`, on search-deadline e...\n 621│- **spt-core mapping:** `spt_net::net::pairing::ntp` — `CachedOffset{when, wall_at}` pair + `refresh_needed`/`clock_stepped`/`signed_secs` (step-detect) + `force_refresh`/`invalidate` (the meet-exhaustion re-query seam); `spt_daemon::pairhost::meet_seed_holder` via `sweep_then_final_retry` (force-refresh + one final sweep on exhaustion). unit = `clock_step_forces_refresh_via_injected_reads` (injected mono/wall reads: a wall step forward OR back with mono barely moved re-queries; agreeing clocks within ...\n*622│- **Source:** JOIN-TRUTH W1/D3 (doyle /diagnose enlyzeam RCA; the offset defeated by a live clock step is the D3 of four defects, D1 multihome + D2 loud-fail + D4 verbose-clock the siblings).\n 623│\n 624│### 7.36 The broker control plane and PTY fan-out must NEVER block on a single subscriber connection — a suspended brain conn must not wedge control  `[REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]`\n 625│<!-- [doc->REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE] -->\n*626│- **Failure (paid-for, rig-CONFIRMED 2026-07-06/07 — `NtSuspendProcess` on the brain, no update involved):** a controller's writer thread does a BLOCKING socket write to its brain subscriber conn. When that brain is suspended (or black-holed) the write never returns. The output-driven eviction path (`append` → `mark_controller_gone`, bounded by 7.12's `CONTROLLER_WRITE_DEADLINE`) only fires on NEW output, and `reap_dead_controller` (7.29 companion) only caught a writer that had EXITED — so a contro...\n*627│- **Invariant:** no broker client ever observes a wedge because the BRAIN stalled. (1) The controller's writer publishes its IN-FLIGHT-write window (`write_blocked_since`: `Some(Instant)` set immediately before the blocking `write_frame`, `None` after — the mutex never held ACROSS the write); a reader sees a `Some` older than `BRAIN_WRITE_DEADLINE` (15 s = 3× the 7.12 controller bound, measured full-with-**zero writer progress**, so a slow-but-DRAINING brain never trips it) as a WEDGED writer and stal...\n*628│- **spt-core mapping:** `broker.rs` — `ControllerSink::write_blocked_since` + `controller_writer` (marks the in-flight window around both the initial-batch and live-loop writes) + `controller_write_stalled` (pure predicate over injected `now`/`deadline`) + `stall_evict_controller` (Inline stamp at `resolve_subscribe`, Deferred stamp at `reap_dead_controller` so the reap closure does no I/O under the shared sessions lock) + `record_stall_evict`/`stall_evict_stats` (the tally) + `dispatch_stall_evicts` (...\n*629│- **Source:** LIFECYCLE-TRUTH W2 (doyle rig `NtSuspendProcess` root + design ruling `docs/W2-DESIGN-RULING.md` @60ec0ed — minimal-plus scope, `BRAIN_WRITE_DEADLINE` 15 s, passive resubscribe + observability rider; todlando build 2026-07-07). The v0.27→v0.28 update-wedge night's flagship defect.\n 630│\n 631│### 7.37 The Layer-1 settle-gate must RE-ARM per delivery on an observable PTY — a mid-session reader reattach (`/clear`) re-creates the head-swallow race  `[REQ-HAZARD-INJECT-SETTLE-REARM]`\n 632│<!-- [doc->REQ-HAZARD-INJECT-SETTLE-REARM] -->\n## MANIFEST.md#6F42\n  68│basename, which selects the adapter(s) that declare it. **Match rule:** both the\n *69│declared entry and the live exe basename are normalized to **lowercase + the stem\n  70│before the first dot**, then compared — so `claude` matches `claude`, `claude.exe`,\n  71│`claude.cmd`, *and* the renamed-in-use form `claude.exe.old.<timestamp>` (a harness\n  72│self-update can rename its still-running exe, e.g. Claude Code's updater, so a\n    │...\n 527│\n*528│**Trust — optional signing, fail-closed.** With no `signing_key`, the fetched `.spt` is trusted on HTTPS + GitHub (the same first-acquisition trust `spt adapter add --release` and the installer's first binary fetch place). With a `signing_key`, the fetched `.spt` is verified against a **detached signature** the author publishes as a sibling release asset named `<asset>.sig` — a lowercase-hex Ed25519 signature over the raw archive bytes. Verification runs **after** the bytes are staged and **before** ...\n 529│\n 530│Validation requires `repo` for `gh_release` (`asset` and `signing_key` optional). `spt adapter add` reuses this section as the **install** mechanism (install is the first update; `--github <user/repo>` fetches the manifest first, then installs via the declared `avenue`). `uninstall` (optional) is its inverse, fired by `spt adapter remove` (soft-deregister; runs when no instance is live under the adapter, or immediately with `--force`). Absent `uninstall` ⇒ spt-core's default cleanup (drop its copy for ...\n 531│\n## NEXT-MILESTONE-LIFECYCLETRUTH-TRIAGE.md#DD81\n  51│**REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE** (doc, impl, unit, int)\n *52│Root, rig-CONFIRMED (NtSuspendProcess on the brain, no update involved): PTY viewer fan-out\n  53│and control mutations depend synchronously on a live, DRAINING brain — brain-subscriber\n  54│session-output writes ride UNDER the per-session log lock (broker.rs:19-20). Failed writes are\n  55│handled (cursor freeze + detach, :3486); BLOCKED writes are not. Suspended brain ⇒ within\n  56│seconds: attached rc output freezes; detach does NOT release the control stamp (release routes\n *57│through the brain); reattach REFUSED (controlled-by); `rc --take` hangs; `daemon status` stays\n  58│healthy. Field: every brain cycle (incl. every `update apply`) has a freeze window; a stalled\n  59│or slow-draining new brain (6 sessions + psyches + WAN on the incident night) = permanent\n  60│wedge until bounce. `brain.ready` ≠ subscribers drained — why the 22:47 apply \"promoted\"\n    │...\n  67│Int (the rig, encoded): suspend the brain child mid-session → attached viewer ticks CONTINUE +\n *68│`rc --take` completes; resume → no output lost (cursor replay).\n  69│\n  70│## W3 — update finish truth (the \"seamless live update\" cornerstone)\n  71│\n    │...\n  99│**REQ-DAEMON-STDERR-PERSIST** (impl, unit)\n*100│Observability: detached daemon nulls stdio → the incident window left ZERO logs (both RCAs ran\n 101│blind; rigs had to recreate everything). Fix: broker + brain stderr tee to a rotating file\n 102│under SPT_HOME (size-capped, e.g. 2×5MB), stamped per generation. KNOWN-HAZARDS note: never\n 103│inherit handles (REQ-HAZARD-DETACHED-DAEMON-STDIO) — open the file in-process, don't pipe.\n    │...\n 117│**REQ-HAZARD-LISTEN-ORPHAN** (impl, unit)\n*118│Root (mobile-gw RCA): `api listen --parent-pid N` is auth-anchor ONLY — no liveness watch;\n 119│host death orphans the listener forever → perch held alive (false ONLINE), EVENTs stream to a\n 120│dead stdout, dead-owner rebind BLOCKED (recorded pid = the live orphan). Fix: listener watches\n 121│`--parent-pid` liveness (Windows: job object or poll; Unix: PDEATHSIG or poll) and exits loud\n    │...\n 186│**REQ-SPOOL-TAKE-AUDIT** (impl, unit)\n*187│RCA cost: proving WHO took delivered=1 rows burned an hour. Fix: spool records taker per row\n 188│(leg enum: relay-backlog / hook-poll / idle-inject / psyche, + sid/pid + taken_at ms); surfaced\n 189│by a `--json` debug read. Additive column, no schema break (delivered rows already retained).\n 190│\n## NEXT-MILESTONE-PICKER-TRIAGE.md#1F79\n   4│hfenduleam's SPT_DEV registry snapshot + code walk @04a3622; operator feedback folded\n  *5│2026-07-03). Four bugs (+one store RCA), two features, two UX/surface changes. Evidence\n   6│artifacts quoted inline; every fix names its red-first seam.\n   7│\n   8│Working name: **BUILD-F026-PICKERTRUTH**. Base: main @e96f7d0 (v0.21.0).\n    │...\n  44│\n *45│**SI-1 (PROMOTED to full milestone item — operator ruling 2026-07-03):** RCA why\n  46│`tracked/.seed.git` holds no `p-*` branches on a box with months of live-agent use —\n  47│context commits never landing is either a commune-ingest/context-commit regression or a\n  48│store re-init; check kitsubito's + enlyzeam's stores for contrast, walk the commit path\n *49│(contextstore write → branch commit) with evidence, and land whatever fix the RCA names.\n  50│The picker fallback in 1a ships regardless, but the store must ALSO be made to fill.\n  51│\n *52│**SI-1 RCA VERDICT + FIX (todlando 2026-07-03, doyle RCA-gate).** ROOT: the daemon\n  53│used the adapter's RELATIVE `commune_dir`/`signoff_dir` (`.claude`) VERBATIM\n  54│(`BrainLifecycle::with_config_in` `PathBuf::from`) — never resolved against the\n  55│endpoint's cwd as the manifest documents — so `ingest_drops` scanned `.claude` relative\n    │...\n  76│Operator mechanism note (2026-07-03): `/exit` DOES end the RC session too — indirectly,\n *77│via the endpoint suspending when the child binary terminates. Consistent with the RCA:\n  78│the RC conn dies as a CONSEQUENCE of child exit, so the teardown runs the reap path (no\n  79│stamp clear), never the controller-detach path (which clears).\n  80│\n    │...\n 285│| W1 presence-truth | #2 reap-clears + REQ-HAZARD-CONTROL-STAMP-LIFETIME mint; #3 local controlled-display; **#9 self-id PID-ancestry (rolled in — field-active)** | Field-visible lies about control/identity state; smallest, highest confidence; #7 depends on honest stamps |\n*286│| W2 history+details-truth | #1 sessions.log-derived history + owlery exclusion + project-ID display w/ disambiguation; SI-1 branchless-store RCA (full item); #4 gossip adapter+recent_projects | #1/#4 share the history/gossip seams; #5/#8 depend on both |\n 287│| W3 surfaces | #8 project column (list + --json additive); #7 `spt api endpoint-info` | Consume W1 stamps + W2 sources; xtask docs regen both |\n 288│| W4 UX | #5 choose-project step; #6 resume panel retention; **#10 BrokenPipe (micro)** | Build on W2's dir-carrying history model; #10 slots anywhere cheap |\n 289│\n## NEXT-MILESTONE-RUNTRUTH-TRIAGE.md#AA58\n   5│attach-stall diagnosis, (c) two infra findings from the ENLYZEAM adapter-update\n  *6│diagnosis. Every item below is RCA'd to a code-level root with evidence; none\n   7│are speculative. Wave owner: todlando. Gate: doyle, per sha, isolated worktree\n   8│+ fresh target; **path-semantics items (A1, C1) need the Linux gate leg**\n   9│(gate-cross-platform-leg rule, born of the v0.22.0 cut blocker).\n    │...\n  73│**Fix:** (i) run-on-live-session must refuse or reattach, never silently\n *74│duplicate; (ii) RCA the attach/output routing that let frames cross\n  75│same-id sessions (broker session-slot keying, dispatch_adapter vs serve_attach\n  76│resolution) and lock it with an int test: two sessions one endpoint id →\n  77│each attach sees only its own frames.\n    │...\n  96│(caveat: may reflect claude's `--remote-control` channel, not the PTY attach —\n *97│disambiguate first). This is the deferred #11 seed; RCA belongs to this wave.\n  98│**Fix:** broker reap on harness-exit + serve conn-drop must clear presence and\n  99│control stamps promptly; int tests for both edges.\n 100│\n    │...\n 109│### C1. crc_swap `.old`-litter bricks every subsequent adapter update\n*110│(memory: crc-swap-old-litter-brick; RCA'd on ENLYZEAM, confirmed systemic on a\n 111│healthy box.) `apply_crc_swap` Phase-3 `let _ = remove_file(.old)`\n 112│(spt-daemon/src/crc_swap.rs:129-133) silently fails whenever ANY pre-update\n 113│process still image-maps the old binary — the NORMAL state on a live box,\n    │...\n 122│(`rename claude-spt.exe -> claude-spt.exe.old: …`) — the bare `os error 5`\n*123│cost a full RCA. Unit seam exists (crc_swap tests); Linux leg required.\n 124│\n 125│### C2. Cross-endpoint perch contamination — psyche sessions REBIND foreign\n*126│perches (ROOT-CAUSED, upgraded severity; doyle RCA 2026-07-03)\n 127│Evidence: hall-a's ledger (ordinals 4–5) holds its own psyche's session AND\n 128│f015b-probe-psyche's session; worse, hall-a's `info.json.session_id` IS\n 129│f015b-probe-psyche's session (`359d7bd7…`) — the foreign psyche's SessionStart\n    │...\n 193│row, or decays. perri's validation had this exact leg ENV-BLOCKED — now two\n*194│live nodes exist to RCA against. Note the sibling excerpt ALSO shows local\n 195│hall-b CONTROLLED rendering blue-glyph correctly, so local is fine; the gap\n 196│is the remote leg.\n 197│\n    │...\n 206│[DEFECT, daemon, OBSERVED-ONCE, HIGH]. Fresh 0.22.0 daemon, ~10 min after\n*207│restart, during rapid rc attach/EOF-detach/--take cycling: `peer pump: STALLED\n 208│(last tick 122s)`; while stalled `spt rc --view` → `RC_FAIL: attach request:\n 209│brain IPC read deadline elapsed` (repeatable) and controlled-clear stopped\n 210│propagating. Daemon restart recovered; endpoints auto-revived. Priors in this\n    │...\n 221│      miss — also B3-relevant);\n*222│  (4) `--take` kick then EOF-detach;\n 223│  (5) `--view` → EMPTY render, then repeatable\n 224│      `RC_FAIL: attach request: brain IPC read deadline elapsed`.\n 225│~02:19 `daemon status`: peer pump STALLED (last tick 122s → 136s). While\n    │...\n 227│Restart recovered instantly + auto-revive of suspended endpoints worked.\n*228│Unknown load-bearing ingredient (EOF-detach vs --take kick vs unbound target).\n*229│Heartbeat-semantics oddity to reconcile during RCA: the captured\n 230│pump_heartbeat_ms (09:19:18.586Z) POST-dates the churn window while the human\n 231│view called STALLED — tick source vs render may disagree.\n 232│\n    │...\n 259│\n*260│#### RCA (todlando 2026-07-03, code-trace; the \"liveness decay\" framing is a\n 261│#### mis-diagnosis). The `FORCE_NATIVE_UNDELIVERED: no live translation binary`\n 262│string is the CLI's GENERIC force-native-miss message (cli.rs:5037) — it is\n 263│printed for ANY `try_spt_hosted_inject` miss and never actually probes the\n    │...\n 346│  clearing — closes A2(b)), B1 (dup-mint refuse/reattach + crossed-attach\n*347│  RCA), B4.\n 348│- W4: B2 (resume session-id semantics; perri touchpoint, pairs with C2's\n 349│  adapter half), B6 (translation-liveness decay — get perri's repro first),\n 350│  C3 (psyche backoff + shutdown coverage).\n*351│- W5: C1 (crc_swap displace + error context; Linux leg), B5 (pump-stall RCA —\n 352│  needs perri's timestamps + a churn repro harness; may promote earlier if the\n 353│  repro is easy), D1/D2 (docs + status-JSON truth).\n 354│\n## PUMP-TRUTH-TRIAGE.md#02FF\n  2│\n *3│**Operator-raised 2026-07-08** via deployah (peer-pump stall RCA, build-lane not release-lane). Full RCA: memory `subnet-peer-pump-stall-rca`; the 21d-old prior sighting: `peer-pump-stall-bhalf-confirmed`. This milestone makes peer discovery resilient to offline peers. Lane: **doyle scopes+REQ → todlando builds → doyle gates → deployah publishes** ([[dont-solo-across-role-lines]]).\n  4│\n  5│## Symptom (fleet-wide, operator /diagnose)\n  6│HFENDULEAM + ENLYZEAM + a 0.29.x desktop: `spt subnet status` shows member counts but `nodes: []` — no node sees any peer; `peer pump STALLED (Ns since last tick)`. Correlated with enlyzeam's BS-Resources join (2→3 subnets, +~5 mostly-offline paired peers → a >30s offline-peer dial hits certain every round → pump wedged permanently).\n  7│\n *8│## Root (RCA, captured via foreground `daemon run` stderr)\n *9│`PEER_PUMP_FAIL: brain IPC read deadline elapsed` + doubling `PEER_PUMP_RESTART` backoff (5→10→20→…→300s cap), **zero** `PUMP_PEER_FAIL:{peer}` fast-fail lines. Chain: pump dials paired peers via `brain.net_dial` (bounded by the brain's 30s `PUMP_PEER_IO_TIMEOUT`); most peers OFFLINE; the broker's dial to an offline-but-**resolvable** peer does not fast-fail → the brain's own 30s read-deadline fires (`TimedOut`) → poisons the pump client (REQ-HAZARD-PUMP-IPC-DEADLINE) → `run_peer_pump` re...\n 10│\n 11│## The load-bearing puzzle (what W1 must resolve)\n 12│The broker-side 10s QUIC-op bound **already shipped v0.8.3** — `REQ-HAZARD-BROKER-QUIC-DEADLINE` / KNOWN-HAZARDS **7.8** (NOT the b-half memory's stale \"KH7.6\" = that's the A-half). `NetHost::dial` wraps `endpoint.connect()` + `prove_membership` in `bounded_block_on` = `tokio::time::timeout(10s, …)` (nethost.rs:882-919, :809). **10s < 30s, so the broker should ALWAYS reply first** with an ordinary error → `peer_outcome` ordinary arm → `PUMP_PEER_FAIL` → round continues.\n 13│\n*14│**Yet on 0.29.x (which HAS the v0.8.3 bound) the field shows the 30s brain deadline firing and ZERO fast-fails.** So the shipped 10s bound provably does NOT bite an offline-but-**resolvable** iroh peer. Leading hypotheses (todlando RCA-confirms FIRST, do not fix blind):\n 15│1. **Uncancellable connect** — dropping the `timeout` future on elapse may not cancel iroh's in-flight discovery/holepunch/relay connect (a resolvable peer triggers a long relay+holepunch retry that the outer `timeout` should still abort at 10s — verify it actually does under `block_on`).\n 16│2. **Pre-bound resolve span** — a discovery/address-resolve step that runs OUTSIDE the `bounded_block_on` span (or inside `connect` but not yielding to the timer).\n 17│3. **Time-driver starvation** — `bounded_block_on` uses `self.runtime.handle().block_on(...)`; under serial fan-out (many blocked dials on the broker dispatch thread) the runtime's time driver could fail to advance so the 10s timer never fires. (This couples to W2.)\n   │...\n 21│## Wave plan\n*22│### W1 — REQ-PUMP-DIAL-FASTFAIL (tactical, RCA-complete + fix)\n*23│The offline-but-resolvable-peer dial fast-fails within the broker bound as an ordinary per-peer error (`PUMP_PEER_FAIL`), so the round continues and the heartbeat advances — NEVER the brain's 30s `TimedOut` poison. RCA-FIRST: confirm WHY the shipped v0.8.3 10s bound doesn't bite this path (hypotheses above), then the minimal fix. **Gate:** a hermetic/real test dialing a **resolvable-offline** peer (discovery TXT present, no live endpoint) returns within the bound as `PUMP_PEER_FAIL`, the pump round com...\n 24│\n 25│### W2 — REQ-PUMP-PEER-ISOLATION (architectural, operator ruling)\n 26│\"One peer must NOT block all others; peer discovery must be async / per-peer-independent.\" Two coupled defects in `run_peer_pump`: (1) **sequential fan-out** (`for peer in fan_targets` dials one-at-a-time, each up to the bound → peer N+1 waits behind peer N); (2) **whole-round poison** (`peer_outcome(...)?` — one TimedOut aborts the ENTIRE round → supervised restart, resetting ALL conns). Fix: per-peer concurrency + fault isolation — the pump issues non-blocking dials, the broker (already async t...\n   │...\n 28│## Sequencing & discipline\n*29│W1 (stall-fix, ships fast) → gate → W2 (architectural) → gate → release (deployah). RCA-first on W1 (like F028-B5) — request nothing built until the timeout-not-firing root is code-confirmed.\n 30│\n*31│**3-WAY AGREEMENT GATE (operator ruling 2026-07-08):** PUMP-TRUTH was first RCA'd by deployah on real boxes (foreground `daemon run` trace on enlyzeam) — deployah is the field-evidence authority. So todlando's W1 root-cause finding (WHY the shipped 10s bound doesn't fire) is CROSS-CONFIRMED with deployah before doyle blesses any fix. No fix ships until todlando + deployah + doyle all agree the root against the field evidence. The check sits at the root-confirmed gate (before build begins), so it doesn'...\n 32│\n 33│Co-authored by: doyle\n 34│\n   │...\n 51│\n*52│**HOLD (discipline):** dispatch todlando the fix ONLY after deployah's round-2 leg-instrumentation EMPIRICALLY confirms the static pin (`LEG_ENTER i=<fan#1> → SYNC_REQ_SENT → ~30s → LEG_EXIT err[TimedOut]`). No dispatch on a static pin alone — this RCA has refuted 8 plausible-but-wrong roots, several code-grounded.\n 53│\n 54│Co-authored by: doyle\n 55│\n## UPDATE-WEDGE-2-RCA.md#A04E\n *1│# UPDATE-WEDGE round 2 — RCA (doyle, 2026-07-09, post-v0.30.3 field incident)\n  2│\n *3│**Incident:** operator ran `spt update fetch --apply` (0.30.2 → 0.30.3) on HFENDULEAM with 7 live agent sessions. Result: the v0.30.3 brain **promoted cleanly** (fix worked — no 30s timeout→rollback), but the 7 live sessions became **frozen + uncontrollable**, and `spt rc` failed to retake **any** of them. Operator force-restarted (`daemon stop`+`start`) → clean 0.30.3 daemon, all healthy. Extends [[docs/update-wedge dispatch]] + memory update-wedge-rca-v53.\n  4│\n  5│## Ground truth (daemon.stderr.log, this apply)\n  6│\n   │...\n 28│\n*29│The A'-rig was a SINGLE black-holed session. It proved the promotion strand (candidate reaches ready + promotes) but never exercised N LIVE sessions producing output + replaying on resume during the swap — the actual field condition. Both failure modes live in that unexercised multi-live-session path.\n 30│\n 31│## OPEN QUESTIONS (need build-side / CONTEXT grounding before fix design)\n 32│\n   │...\n 40│- If resume re-Control-attaching the 7 is WRONG for harness-hosted live agents → scope `resume_sessions` to genuinely daemon-consumed sessions (don't steal+drop control the daemon brain won't drive). Directly kills Failure A.\n*41│- Stagger/backpressure the resume + net-consumer + peer-dial startup so the respawn doesn't saturate; and/or suppress/extend the stall-evict during the known swap-resume window (distinguish swap-transient-slow from genuinely black-holed).\n 42│- Failure B: rate-limit the net-consumer/attach runtime work during respawn; the #16 resilience already prevents permanent hang.\n*43│- Compose with the deferred seeds: `REQ-BRAIN-UPDATE-RESTART-CLEAN-CLOSE` (outgoing conns) — but note those target the OLD brain's black-hole, NOT this NEW-brain resume-burst; likely a distinct REQ.\n 44│\n 45│## Gate gap to close (binding for v0.30.4)\n 46│\n   │...\n 64│```\n*65│Broker-side (live capture): `BRAIN_SUBSCRIBER_STALL_EVICT:3 — controller writer blocked > 15000ms on a suspended/black-holed brain conn` (stall-evict count 3→4). Code-confirmed the fix DID ship: `resume_sessions`→`subscribe` uses `AttachIntent::Viewer` (brain.rs:963); published bytes b0d7719 contain fb499db.\n 66│\n 67│## Root (refined — this is NOT the resume-steal)\n 68│\n*69│The Viewer resume proved out (no become_controller, no steal). The wedge is the **OTHER leg — brain IPC read-loop STARVATION by peer-pump reply-read / unresponsive-peer dials.** The peer pump's reply-read to unresponsive peers (ecb39e40, cfd9fc55 — each burning the full 10s submit-dial bound) makes \"no progress within budget\" and **shares/blocks the brain IPC read loop** (`brain IPC read deadline elapsed`). While that loop is starved the brain stops draining controller output sinks → the broker's c...\n 70│\n 71│## Decisive corroboration — the steady-state doyle-only wedge (operator anecdote)\n 72│\n*73│On v0.30.3, **twice, with NO `spt update` running**, doyle's session (and only doyle's — the one actively streaming output) wedged identically (streaming stopped, no control; `ctrl+b d` then `spt rc --take` recovered both times). Never seen before v0.30.3. **This proves the wedge is NOT respawn-exclusive and NOT the resume-steal** — a plain steady-state starvation window (a dead-peer dial burning the read budget) stalled doyle's controller drain >15s → evict; the active-streamer blocks first; `rc -...\n 74│\n 75│## Round-3 fix direction (report-before-fix — todlando to code-ground, doyle to rule)\n 76│\n## UPDATE-WEDGE-2-ROUND3-RULING.md#5B42\n   4│cycle). **Authoritative copy — read this, not the wire.** Responds to\n  *5│`docs/UPDATE-WEDGE-2-SME-todlando-round3.md`. RCA: `docs/UPDATE-WEDGE-2-RCA.md` (## ROUND-3).\n   6│\n   7│## 1. Falsification ACCEPTED\n   8│\n    │...\n  10│conn + loop, dead-peer reply-read `TimedOut` → supervised restart, dial semaphore = 24 (2 dead peers\n *11│nowhere near exhaustion), `net_status` heartbeat is a cheap non-blocking field read. My round-3-RCA\n  12│mechanism (\"peer reply-read shares the brain controller-drain read loop\") was WRONG. This is the\n  13│report-before-fix win — good catch.\n  14│\n    │...\n  86│is EXONERATED.** The field `submit-dial exceeded the 10s bound` lines are the *benign, expected* dead-peer\n *87│timeout — not saturation. This falsifies BOTH my round-3-RCA mechanism (shared read loop) AND your own\n  88│net-worker-starvation seam. Model this as the report-before-fix win it is.\n  89│\n  90│## 2. Do NOT mint the two dead REQs\n    │...\n  97│The wedge = **the BRAIN MAIN LOOP failing to drain its controller output sinks for >15 s.** The field\n *98│stall-evict is *\"controller writer blocked >15000ms on a suspended/black-holed brain conn\"* — the blocked\n  99│writer is broker→BRAIN IPC; it unblocks only when the brain READS/drains its side, which is the brain\n 100│main loop's job, NOT the net runtime. That is where the coupling lives.\n 101│\n    │...\n 231│[unit->REQ-HAZARD-BROKER-PROCESS-ISOLATION]). So the subscribe is a TESTED forward capability that only\n*232│deadlocks for a NON-DRAINING consumer (the daemon heartbeat conn); a DRAINING consumer (resume.rs) is fine.\n 233│\n 234│**RULING: A-SPLIT** (todlando's recommendation). Precise fix for the actual bug:\n 235│- `run_brain` calls a NEW cursor-only path `resume_session_cursors()` — seeds `session_cursors` + returns\n    │...\n 242│  (`resume_sessions`-with-subscribe has no production caller today) is TESTED + forward-real + the correct\n*243│  abstraction (draining consumers may subscribe; the non-draining daemon heartbeat may NOT); the\n 244│  production hot path is actually SIMPLER cursor-only → no minimalism cost.\n 245│\n 246│Required to finish:\n*247│1. **Doc stage:** docstring on `resume_sessions()` — it subscribes and WILL deadlock a NON-draining\n 248│   consumer sharing its send-mutex conn; the daemon brain MUST use `resume_session_cursors()`; Option B\n 249│   (dedicated drained reader, `BrainConn::Split`) is the forward path for persistent subscriptions.\n 250│   Cross-link the Option-C hazard REQ (the durable class fix).\n 251│2. **int (confirmer rig):** assert BOTH — the cursor-only path GREEN (no deadlock, both severities:\n*252│   respawn-interleave + steady-state) AND a subscribing NON-draining consumer RED (regression guard that\n 253│   the brain never goes back to subscribing).\n 254│3. resume.rs UNCHANGED (coverage intact). REQ-BRAIN-RESUME-NO-CONN-DEADLOCK [doc,impl,int] satisfied by\n 255│   the cursor-only impl + docstring + rig; REQ-HAZARD-SHAREDSEND-NO-BLOCKING-WRITE-UNDER-LOCK stays\n    │...\n 271│  cursor-only respawn-interleave PASS, `nondraining_subscriber_starves_under_flood_regression_guard`\n*272│  PASS (the RED-arm: subscribing-non-draining IS the deadlock, proven). resume.rs, brain_decouple,\n 273│  brain_swap, presence cursor-resume, attach handoff — all PASS.\n 274│- **Code review:** production wire brainproc.rs:202 = `resume_session_cursors()` (cursor-only, no\n 275│  subscribe); method body seeds cursors only; `resume_sessions()`+resume.rs UNCHANGED (D4-2 coverage\n## UPDATE-WEDGE-2-SME-todlando-round3.md#A081\n  3│Report-before-fix per doyle's round-3 dispatch. Code-grounded against the SHIPPED tree\n *4│(`.worktrees/uwedge2`, v0.30.3 + Viewer fix = ~v0.30.4). doyle owns the RCA + rules the shape;\n  5│this pins the seam and proposes shapes. **No REQ minted, no build — awaiting your ruling.**\n  6│\n  7│## Two candidate mechanisms I FALSIFIED in code (per [[ground-dont-assume-on-incidents]])\n  8│\n *9│The round-3 RCA's stated mechanism — \"peer-pump reply-read **shares/blocks the brain IPC read\n 10│loop that drains controller sinks**\" — is NOT supported by the code as written. The peer pump is\n 11│architecturally ISOLATED from the controller drain:\n 12│\n   │...\n 46│  couple dead-peer ops transiently starve the 2 workers → his ACTIVE loopback stream stalls >15s →\n*47│  evict → `rc --take` re-dials and lands once a worker frees. **One mechanism, both severities —\n*48│  matches the RCA's decisive corroboration.**\n 49│\n 50│CONFIRMED vs HYPOTHESIS: the topology (2-worker runtime, loopback-rides-runtime, semaphore=24,\n 51│net_status cheap) is CONFIRMED in code. That dead-peer QUIC ops actually HOLD/serialize the 2\n   │...\n 91│15s stall window load-bearing/visible; and/or (b) the PUMP-TRUTH W1/W2 reply-read path changes\n*92│(v0.30.1/0.30.2, [[subnet-peer-pump-stall-rca]] propagate.rs:373-375) altered dead-peer dial\n 93│cadence/duration. Bisecting which 0.30.x change first produced the steady-state doyle-wedge would\n 94│confirm the trigger.\n 95│\n*96│## Gate direction (agree with the RCA's §Gate gap)\n 97│\n 98│The rig MUST have REAL peer dials to an UNRESPONSIVE peer (not the round-2 single fast local\n 99│broker): (1) respawn + ≥1 dead peer + N streaming local controllers → assert no stall-evict + rc\n## UPDATE-WEDGE-2-SME-todlando.md#F9B9\n  2│\n *3│Answering doyle's 4 open questions in `docs/UPDATE-WEDGE-2-RCA.md`. Code-grounded, evidence-cited. doyle owns the RCA + rules the fix; this is build-SME input only.\n  4│\n  5│---\n  6│\n   │...\n 49│- Stagger/backpressure the respawn startup (resume + net-consumer restart + peer-dial fan-out) so the single brain conn isn't saturated in one burst.\n*50│- Grace-window the controller stall-evict during the known swap-resume window (BRAIN_RESUMED → ready + margin) to distinguish swap-transient-slow from genuinely black-holed — but the PRIMARY fix means the brain holds no controller to evict, so this is belt-not-suspenders.\n 51│\n*52│**Distinct from the deferred seeds:** `REQ-BRAIN-UPDATE-RESTART-CLEAN-CLOSE` targets the OLD brain's outgoing black-hole; this is the NEW brain's resume-burst — a separate REQ.\n 53│\n 54│## Gate gap (binding for v0.30.4) — I concur with doyle's §\"Gate gap\"\n*55│New int rig MUST exercise a **multi-broker-PTY-session respawn**: N real broker-spawned sessions with controllers producing output, a real brain respawn/promote, asserting (1) every session KEEPS its controller across the swap (no controller stall-evict), (2) `spt rc` attaches immediately post-promote (no shared-conn saturation), (3) promotion still succeeds. The v0.30.3 A'-rig was single-session + black-holed — it never exercised N-live-controllers-under-replay, where both A and B live.\n## UPDATE-WEDGE-DISPATCH.md#8DE6\n *1│# UPDATE-WEDGE — RCA (root-locked) + build dispatch (doyle → todlando)\n  2│\n  3│**Incident 2026-07-09, hfenduleam.** `spt update fetch --apply` (v51/0.30.0 → v53/0.30.2)\n  4│froze all 7 live session PTYs; operator force-restarted. **Priority: BLOCKS the seamless\n   │...\n 26│- **Second defect (recovery):** post-rollback the gen-2 brain logged\n*27│  `BRAIN_SUBSCRIBER_STALL_EVICT:1 — controller writer blocked >15000ms on a suspended/black-holed\n*28│  brain conn` — even the rolled-back brain left a session black-holed → continued freeze → force-restart.\n 29│\n 30│**Classification:** LIFECYCLE-TRUTH (v0.29.0 seamless brain-swap) REGRESSION, v0.30.0→v0.30.2.\n 31│Suspect diff: `pump/mod.rs +714` (W2 2-pump-brain event-drain split + D4c presence seam),\n   │...\n 58│- Fix BOTH legs: (a) new brain reaches ready on trial; (b) a failed trial / rollback restores session\n*59│  I/O cleanly (no >15s black-hole → no STALL_EVICT).\n 60│- Forward-compat: preserve newer-brain↔older-broker IPC compat (CONTEXT.md:572) — version any\n 61│  broker↔brain contract touch.\n 62│\n   │...\n 78│Every involved agent keeps context <50% via **checkpoint communes** (`!!checkpoint!!` marker) — do it\n*79│proactively at phase boundaries (post-RCA, post-build, post-gate), don't wait to bloat. doyle enforces.\n## UPDATE-WEDGE-SYMPTOMS-FOR-RCA.md#386A\n  *1│# UPDATE-WEDGE — SYMPTOMS REPORT for RCA (doyle → hertz, 2026-07-10)\n   2│\n   3│**Scope: SYMPTOMS + EVIDENCE + WHAT-WAS-ALREADY-TRIED ONLY.** No root-cause claims, no fix proposals.\n   4│Four fixes have been shipped against this and the field symptom persisted every time, so this report\n  *5│deliberately omits prior hypotheses (all falsified in the field) to let RCA start clean. Ground every\n   6│new claim in code + the operator's exact observations.\n   7│\n   8│## 1. Primary symptom (operator-observed, reproduced many times)\n    │...\n  11│(a brain-swap self-update) freezes **all** spt-hosted session PTYs: output streaming stops entirely,\n *12│and `spt rc <id>` / `rc --take` **cannot attach to any** of them. The daemon does NOT crash — the broker\n  13│stays up; the sessions go dark. Recovery has only ever been a full daemon restart (`spt daemon stop\n  14│--force` + `spt daemon start`), which returns a clean, healthy cold-start.\n  15│\n    │...\n  28│```\n *29│BRAIN_SUBSCRIBER_STALL_EVICT:<N> — controller writer blocked > 15000ms on a suspended/black-holed brain conn; detached, driven_by released [REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\n  30│```\n  31│\n  32│`<N>` = a broker session id. Observed for N ∈ {1, 2, 6} across the current log. The 15000ms is\n    │...\n  38│  session actively streaming output at the time) spontaneously freeze **twice** on v0.30.3, each\n *39│  recovered by `spt rc doyle --take`. Log shows steady-state STALL_EVICT lines with no preceding\n  40│  `BRAIN_UPDATE_RESTART` (current log lines 2177, 2349, 2350, 3036).\n  41│- **On `fetch --apply`:** the freeze hits immediately after the brain swap promotes. This was NEW in\n  42│  v0.30.3 — not seen before then.\n    │...\n  54│PUMP_IPC_READER: spawned  (x2)\n *55│BRAIN_SUBSCRIBER_STALL_EVICT:6 — controller writer blocked > 15000ms on a suspended/black-holed brain conn; detached, driven_by released [REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\n  56│PEER_PUMP_FAIL: brain IPC read deadline elapsed\n  57│PEER_PUMP_RESTART: supervised restart in 10s\n  58│PUMP_IPC_READER: spawned  (x2)\n    │...\n 104│\n*105│## 9. Also present this cycle (possibly related, possibly separate — for RCA to weigh)\n 106│\n 107│- **Inter-agent `spt send` truncates long messages mid-body** (middle lost); short messages survive.\n 108│  Same box, same window. Also: `INJECT_ECHO_MISS` / `INJECT_HEAD_LOSS_SPOOL:<ep>: typed head did not\n## W2-BUILT-REPORT.md#DFA4\n  7│- `c9346c0` core + observability (impl+unit slice)\n *8│- `f1f275e` / `0142cef` W5 root docs (interleaved — the delivery-integrity RCA)\n  9│- `0b0af33` KNOWN-HAZARDS **7.36** (doc stage)\n 10│- `fbf8ab7` suspend-brain int rig + `SPT_BRAIN_WRITE_DEADLINE_MS` seam (int stage)\n 11│\n   │...\n 14│the 5 s `CONTROLLER_WRITE_DEADLINE`) and `reap_dead_controller` only caught an **EXITED**\n*15│writer. A controller **BLOCKED** (not exited) on a suspended/black-holed brain conn on an\n*16│**idle** session was evicted by NEITHER → `driven_by` latched, reattach refused, `--take`\n 17│could not free the slot. (Local rc hits the broker directly via `cold_start_pump`, so the\n 18│dispatch-side `send_frame` legs were NOT the local-control wedge — the confirmed wedge is\n 19│the idle-session blocked-controller gap. Flagged as a premise refinement; the int rig\n## W2-DESIGN-PROPOSAL.md#DA96\n 29│`Mutex<SendHalf>` (broker.rs ~2450–3180): a full socket there parks the dispatch\n*30│thread — that is the control-plane wedge the rig confirmed (rc `--take` hang,\n 31│`daemon status` healthy).\n 32│\n 33│**(b) Broker-side stamp release.** Controller detach (socket death OR evict) fires\n   │...\n 37│\n*38│**(c) Take against broker truth.** `rc --take` resolves against the broker's\n 39│controller table alone; any leg that still transits the brain gets a bounded\n 40│deadline + a loud \"brain stalled\" outcome instead of a hang.\n 41│\n   │...\n 52│\n*53│Daemon-hosted real session; suspend the brain child (NtSuspendProcess; SIGSTOP twin\n*54│on Unix); assert WITHIN the stall window: attached viewer keeps ticking, `rc --take`\n 55│completes, detach releases the stamp; resume the brain; assert no output lost\n 56│(cursor replay byte-identity).\n 57│\n## W2-DESIGN-RULING.md#A738\n 41│  stuck-`controlled-by` failure behind a dead transit.\n*42│- `rc --take` + reattach-refuse resolve against broker-owned controller truth\n 43│  (mechanic c) — the broker already holds that table; this is a read-side move.\n 44│- Every OTHER verb leg that still transits the brain gets the bounded deadline +\n 45│  loud `brain stalled` error. No hang, but no migration either.\n   │...\n 65│   a one-line comment at each site stating the guard is dropped before the block).\n*66│2. **Int rig** — as proposed: daemon-hosted real session, NtSuspendProcess +\n*67│   SIGSTOP twin, asserts WITHIN the stall window (viewer ticks, `--take` completes,\n 68│   stamp releases), then resume + cursor-replay byte identity. Cross-platform leg\n 69│   required before PASS (Linux run on kitsubito).\n 70│3. **Seam tests** — broker.rs is a shared seam: full workspace nextest, with\n## W2-GATE-VERDICT.md#403B\n 61│stall-evict, prompt resolution, tally observable. It does NOT assert\n*62│resume + cursor-replay byte identity, and no NtSuspendProcess/SIGSTOP twin runs\n 63│in CI. Two texts overclaim this:\n 64│- `docs/KNOWN-HAZARDS.md` 7.36 \"spt-core mapping\" int sentence — describes the\n*65│  NtSuspendProcess rig with cursor-replay byte-identity as the int evidence.\n 66│- `tests/brain_decouple.rs` header line \"the newcomer receives replayed output\n 67│  from its cursor (resume loses nothing)\" — not asserted.\n 68│\n   │...\n 71│cursor no-rewind CAS, clean-repaint attach — which W2's delta does not touch),\n*72│and note the live NtSuspendProcess run remains the manual field rig from the\n 73│incident night. The hazard registry is a conformance checklist; its evidence\n 74│lines must match delivered tests exactly.\n 75│\n## W3-GATE-VERDICT.md#2603\n 44│  **No normal-apply regression:** a clean-closed old conn drains at once → fast promote; only the\n*45│  pathological black-hole wedge gates, worst case = safe rollback. Test env `drain_countdown`\n 46│  defaults 0 (always drained) → all 24 prior trial tests unaffected. RED-first int\n 47│  (`false_promote.rs`, real broker) + 2 units. Closes KH 7.36 (the W2 15s residual).\n 48│\n## W3-SLICE1-REPORT.md#CC4A\n 29│\n*30│## REQ-DAEMON-STDERR-PERSIST — the RCA-blind fix @32c789e\n 31│\n 32│New `spt-daemon::stderrlog`: at startup each process redirects its OWN stderr FD to\n 33│`SPT_HOME/logs/daemon.stderr.log`, opened IN-PROCESS (never inherited/piped — KH 5.6:\n## W3-WAVE-GATE-REPORT.md#166E\n 33│  brain's own) controller conn blocked-write past the brain-write deadline? A killed old gen\n*34│  whose conn is black-holed reads wedged until the W2 stall-evict releases it; a cleanly-closed\n 35│  conn is absent. **REMOTE conns (`by:Some`) are EXCLUDED** — that is the W2 concern, not an\n 36│  old-gen brain conn (a stuck remote viewer must never gate a brain promotion).\n 37│  `NoTrialEnv` + a net-less/bind-failed broker degrade to `drained=true` (no control plane to","truncation":{"content":"# spt-core/docs/\n## DEFERRED.md#DEBC\n 41:| **Quarantine operator override (`spt update apply --force` — the note-i escape hatch)**: D6-2's quarantine guard refuses re-applying a version that auto-rolled-back on this node (the `RolledBack` record is the marker; clears naturally when N+1 stages). But a version whose failure was **environmental** (a transient boot condition, not bad bytes) leaves the node **permanently allergic** to a genuinely-good version with no escape but staging a newer one. FIX = an explicit operator override (`spt update ...\n*42:| **✅ RESOLVED — shipped v0.8.3 (REQ-HAZARD-BROKER-QUIC-DEADLINE, KNOWN-HAZARDS 7.8).** ~~Broker-side bound on brain-waiting QUIC ops (the pump-IPC-deadline B-half)~~: the brain-side deadline (REQ-HAZARD-PUMP-IPC-DEADLINE, KNOWN-HAZARDS 7.6) stops the single-threaded pump wedging when a peer black-holes, by bounding the pump's brain-IPC reads and escalating a TimedOut to a supervised restart. But the ROOT cause is broker-side: the broker's `net_open_stream` / `net_stream_send` / `net_dial` handlers m...\n 43:| **Durable in-daemon alarm scheduler (one-shot deadline machinery — the Q4/V3 deferral)**: the broker/brain restoration (ADR-0018 Q4) fixes the *rule* for one-shot scheduled events — persist the absolute `target-time` at creation; every brain start (update *or* crash) reads it and fires-if-due; **never reset on crash** (a user's \"remind me at 3pm\" is a commitment that must outlive any restart). But it deliberately does **not** build the machinery: the spt-core daemon has **no one-shot consumer today...\n 44:| **Autonomous session-digest freshness + Option-C re-home (M9 ADR-0008 amendment deferral)**: M9 re-founded the digest as an ON-DEMAND projection of normalized session logs (`spt-term::projection`; `spt-daemon::digest::project_endpoint_digest`) — snapshot-pull and the structured-delta-stream CONTRACT ship, deltas driven by pulls / `api digest-entry` pushes. Two pieces deferred, both because they have **no consumer yet** (Shell=M10, GUI/frontend pane, Gateway agent-window — none exist): (a) the **aut...\n 45:| **Two-origin `owl_message` context-tap subtype refinement (M10 ADR-0019 deferral)**: the two-origin merge's owl-message producer (`spt::api::startup` `deliver` closure) taps the live-agent **`emit` chokepoint**, so EVERY delivered frame — including resurfaced **notif** frames and shell-context rows — is recorded as a single coarse `owl_message` context-injection entry (`context_kind:\"owl_message\"`). The data is not wrong (a notif IS injected context), only coarsely labeled; the digest is a glanceab...\n## KNOWN-HAZARDS.md#E6EE\n 275:- **spt-core mapping:** `spt_store::atomic::write_then_rename` (the shared core behind `atomic_write_bytes`/`_string` and the `_durable` siblings). Regression guard: a ≥4-thread `Barrier`-aligned hammer on one target (`concurrent_writers_never_collide_on_tmp`) — reds on the fixed-tmp code, greens on unique-tmp; a hammer that can't red is decorative. Cross-ref 5.13: the fsync widened the window, the fixed tmp name was the defect.\n*276:- **Source:** RCA 2026-07-01 (doyle gate rig) — write-trace side-channel + `cmd_bind` step probes pinned `PROBE cmd_bind establish ERR: Io(os error 2)`; explains the counter-39 gate-1 blanket failure, the dummy_harness ONLINE-race DIAGs, and the nondeterminism. Lesson: a widened timing window doesn't create a race, it reveals one.\n 277:\n 278:<!-- [doc->REQ-HAZARD-INFO-RMW-LOST-UPDATE] -->\n 279:### 5.16 Unlocked whole-record info.json write races a locked RMW → silent lost update  `[REQ-HAZARD-INFO-RMW-LOST-UPDATE]`\n...\n 282:- **spt-core mapping:** `spt_store::info` — `write_info` now acquires the sentinel then calls a private `write_info_unlocked` (and `mutate_info` — the public RMW primitive — calls the unlocked writer while holding its own lock, so no double-lock deadlock); `info::establish_locked(perch, build)` runs the bind's read→check→build→write as one locked CAS, called by `spt::api::startup::establish_perch`. The other read-modify-write callers were audited and the two that mutate a load-bearing field w...\n*283:- **Source:** RCA 2026-07-01 (doyle gate rig) — differential (baseline PASS / 77beeac+baseline-atomic PASS / fe385f5 2/3 FAIL) isolated the atomic rework as the delta; `reconcile_hosted_liveness` emitting ZERO `LIVENESS_RECONCILE_OFFLINE` lines for the dead victim over 20s pinned the silent-skip. The unique-tmp fix worked (bringup + serve fine) but exposed this deeper pairing.\n 284:\n 285:---\n 286:\n...\n 402:<!-- [doc->REQ-HAZARD-PUMP-IPC-DEADLINE] -->\n*403:- **Failure:** the peer pump is a SINGLE thread driving every leg (registry/notif/sync/update) against every peer over ONE brain-IPC client. Its reply reads (`net_open_stream`, `net_stream_send`, `net_dial`, and the sync/update pull `read_event` loops) were `loop { read_event() }` with no deadline. When a peer's QUIC path black-holes, the broker's stream-open/send awaits the dead peer and never sends the reply, so the brain's `read_frame` blocks FOREVER and the pump freezes mid-round. The heartbeat (loop...\n 404:- **Invariant:** in PUMP mode the brain carrier is **SPLIT at construction** — a dedicated `pump-ipc-reader` thread does blocking `read_frame` on the `RecvHalf` and forwards each framed result down a channel; the main thread writes on the `SendHalf` and reads with `Receiver::recv_timeout`. Every IPC reply read is bounded by a per-call **total-wait** deadline (`PUMP_PEER_IO_TIMEOUT` = 30s, > any legitimate round-trip, < the 60s QUIC idle; re-armed on stream progress for the streaming pull legs so a heal...\n 405:- **spt-core mapping:** `Brain::cold_start_pump` (splits the carrier + arms the deadline) / `BrainConn::Split` (the `SendHalf` + reader-thread channel) / `call_deadline` / `read_event_until` / `read_frame_until` (the `recv_timeout` dispatch), `pump::run_peer_pump` (connects in pump mode) + `pump::peer_outcome` (the tier-split), the `request_sync`/`request_update` pull loops (deadline re-armed on progress). The broker-side half — the broker must never make a brain wait unbounded on a QUIC op (bound the ...\n 406:- **Source:** field diagnosis 2026-06-11 (the 2.2h hfenduleam wedge); doyle ruling A-now / B-deferred. The stall warning (M8 decision 23) was the band-aid; this is the fix. The B-half landed v0.8.3 (§7.8) after the 2026-06-16 recurrence.\n...\n 409:<!-- [doc->REQ-HAZARD-VIEWER-ISOLATION] -->\n*410:- **Failure:** the W2.5 controller/viewer model lets ANY number of read-only `--view` attachers ride one session's broker `OutputLog`. The single drain thread fans each output chunk to every attacher. If a viewer's socket is fanned out with a **blocking** write under the log lock (the controller's authoritative path), one wedged viewer (a slow terminal, a black-holed WAN peer, a hostile non-reader) stalls the drain — freezing the controller's stream and backing up the PTY child. A single watcher must n...\n 411:- **Invariant:** the drain writes the **controller** on the authoritative blocking bounded path (it alone advances `delivered_through`), but each **viewer** gets an **isolated bounded SPSC queue + a dedicated writer thread**; the drain `try_send`s under the log lock and **evicts** any viewer whose queue is `Full` (fell behind the live stream) or `Disconnected` (its writer died on a dead socket) — the drain thread **never touches a viewer socket**, so no viewer write can backpressure it. A **soft cap** ...\n 412:- **spt-core mapping:** `OutputLog::append` (controller blocking + `viewer_send_evicts` `try_send` fan-out), `OutputLog::add_viewer` (bounded `sync_channel(VIEWER_CHANNEL_DEPTH)` + `viewer_writer` thread), `MAX_VIEWERS` soft cap, `ViewerSink`. Unit: `viewer_overflow_or_disconnect_evicts_never_blocks`. Int: `wedged_viewer_does_not_stall_controller` (a non-reading viewer is evicted while the controller keeps receiving past a 200KB burst).\n 413:- **Source:** M12 W2.5 controller/viewer model (doyle ruling 2026-06-14, Q1).\n...\n 416:<!-- [doc->REQ-HAZARD-BROKER-QUIC-DEADLINE] -->\n*417:- **Failure:** the broker's brain-facing QUIC handlers (`dispatch_net_dial` / `dispatch_net_stream_open` / `dispatch_net_stream_send`) call into `NetHost::dial` / `open_stream` / `send_stream`, whose iroh awaits (`endpoint.connect` + `prove_membership`; `open_bi`; `write_all`/`finish`) had NO bound of their own. A dead/black-holed roster peer (its process gone, or a mixed-pair that accepts the conn but never answers the seed-proof) makes the broker await its QUIC path FOREVER, so the brain escapes only v...\n 418:- **Invariant:** every brain-waiting QUIC op is wrapped in a broker-side deadline (`NetHost::bounded_block_on` → `tokio::time::timeout`, `BROKER_QUIC_OP_TIMEOUT_MS` = 10s). On elapse the future is DROPPED (cancelling the in-flight connect/stream op, so nothing is half-registered) and a non-`TimedOut` `io::Error` is returned, which the broker REPLIES as an ordinary error frame. The bound (10s) sits comfortably above any legitimate LAN/relay round-trip and 20s below the brain's 30s `PUMP_PEER_IO_TIMEOUT`...\n 419:- **spt-core mapping:** `NetHost::bounded_block_on` (the timeout wrapper) wrapping `NetHost::dial` / `open_stream` (QUIC branch) / `send_stream`; `BROKER_QUIC_OP_TIMEOUT_MS` + `set_quic_op_timeout` (test override, off `NetConfig` — mirrors `set_roster_exchange`). Unit: `bounded_block_on_cuts_a_never_completing_op_with_an_ordinary_error` (a never-completing op → prompt non-`TimedOut` error; a ready op untouched). Int: `dial_to_a_black_holing_peer_fails_with_a_bounded_ordinary_error` (the broker REPLIE...\n 420:- **Source:** the 7.6 B-half — deferred 2026-06-11 (doyle ruling A-now / B-deferred, DEFERRED.md) and shipped in v0.8.3 after the 2026-06-16 hfenduleam recurrence.\n...\n 455:### 7.14 The effect journal must NOT hold its lock across the PTY write (or fsync every keystroke) — interactive input stutters then wedges  `[REQ-HAZARD-EFFECT-JOURNAL-PTY-WEDGE]`\n*456:- **Failure (operator dogfooding + doyle /diagnose, MEASURED on the real Windows box, 2026-06-19, post-W1 escape):** `EffectJournal::apply_once` held its global `inner` mutex ACROSS `write_line(PENDING)` → `effect()` → `write_line(DONE)`, and `write_line` does `flush()+sync_all()` (a full fsync). Every operator keystroke is a `PtyWrite` effect (via `send_effect` → `dispatch_input` op_id branch), so each paid TWO fsyncs serialized under a GLOBAL lock with the blocking PTY write INSIDE the lock. Two ...\n 457:- **Invariant:** `apply_once` RELEASES the inner lock across `effect()` — reserve the key (fsync `PENDING` for DURABLE kinds) under the lock, RELEASE, run the effect OFF the lock, then re-acquire to finalize (fsync `DONE` for durable, mark applied). Crash-idempotency comes from the per-key reservation + the applied-set, not from holding the lock across the effect (the brain-crash guarantee is unchanged: the broker survives the brain, so reserve→effect→finalize runs uninterrupted on the broker threa...\n 458:- **spt-core mapping:** impl `effect.rs` `apply_once` (reserve/release/finalize) + `EffectKind::is_durable`; unit (`effect.rs`) a barrier proving the lock is NOT held across `effect()` (a different key's `apply_once` completes while one effect blocks) + `PtyWrite` writes no journal line while a durable kind (`NetSend`) does (the no-fsync proxy); int `crates/spt-daemon/tests/inject_control_wedge.rs` (real broker+PTY, a stalled consumer + sustained blocking input effect: a concurrent `spt rc` attach stays ...\n 459:- **Source:** v0.13.0 W1b (operator dogfooding post-W1 escape; doyle /diagnose + measurement 2026-06-19).\n...\n 514:### 7.23 A message that has REACHED a node's spool must NEVER depend on an adapter hook-poll cadence to reach an spt-hosted (relay-less) endpoint — the daemon drives delivery on the events it owns  `[REQ-HAZARD-DELIVERY-STARVATION]`\n*515:- **Failure (F-023, RCA @ `f023-f024-wan-idle-starvation`):** a message that has already landed in a node's spool — WAN-arrived, or locally spooled-while-active — stranded INDEFINITELY on an spt-hosted, relay-LESS endpoint whenever the adapter's hooks went quiet (an idle session with no user turns). An spt-hosted perch has no `api listen` relay to wake it, and NOTHING in the daemon re-offered a spooled message once the arrival moment passed — delivery silently depended on the adapter happening to c...\n 516:- **Invariant:** the daemon DRIVES delivery of an already-spooled message on the events IT owns — never on hook cadence — for a relay-less spt-hosted endpoint. TWO daemon triggers feed ONE shared spt-hosted inject leg (`spt_daemon::inject::try_spt_hosted_inject`, translation-binary-ONLY): (1) **WAN ingress** — `receive_wan` injects via the live binary BEFORE the spool fallback (`[REQ-WAN-SPT-HOSTED-DELIVERY]`, leg 1); (2) **the ACTIVE→IDLE edge** — `drain_idle_window` (fired by `api state idle`...\n 517:- **spt-core mapping:** impl `spt-daemon/src/inject.rs` `try_spt_hosted_inject`/`is_spt_hosted_no_relay` (the shared leg) called by `wan.rs` `receive_wan` (leg 1) AND `spt/src/api/delivery.rs` `drain_idle_window` (leg 2, via `spool::claim_idle_edge_at`/`release_at`); int (real broker+PTY+binary) `tests/inject_control_wedge.rs` `wan_arrival_to_idle_spt_hosted_injects_with_no_hook_poll` (leg 1) + `spt/tests/idle_edge_drain_e2e.rs` `spool_while_active_then_idle_fires_injection` (leg 2) — both prove delive...\n*518:- **Source:** F-023 (BUILD-F023-WANIDLE; doyle RCA + gate, todlando build 2026-07-02). Delivered in two legs: WAN-ingress inject (leg 1) + idle-edge drain (leg 2).\n 519:<!-- [doc->REQ-HAZARD-DELIVERY-STARVATION] -->\n 520:\n 521:---\n...\n 526:- **spt-core mapping:** impl `spt-runtime/src/profile.rs` `adapter_parent_matches` wired at `cli.rs` `adapter_has_live_endpoint` + `broker.rs` `dispatch_adapter_apply` session filter + `broker.rs` `select_endpoints_running_adapter`; `broker.rs` `dispatch_adapter_apply` swaps unconditionally (empty-affected early-return removed). unit `profile.rs` `adapter_parent_matches_on_parent_not_composite` (matcher truth table) + `broker.rs` `select_endpoints_running_adapter_filters_dedups_sorts` (extended with a `:...\n*527:- **Source:** F015B (operator escalation, doyle RCA code-verified end-to-end 2026-07-02; todlando build). ADR-0025 amendment records both invariants.\n 528:<!-- [doc->REQ-HAZARD-ADAPTER-APPLY-SILENT-NOOP] -->\n 529:\n 530:---\n...\n 543:- **spt-core mapping:** impl `spt/src/api/auth.rs` `authenticate` dead-owner-mismatch branch (`read_pid` → `proc::is_process_alive` → `mutate_info` rotate + `SESSION_REPIN` log); unit `auth.rs` `pinned_to_dead_sid_mismatched_poll_repins` (AUTH_REFUSED → drains+re-pins, RED pre-fix) + `live_owner_mismatch_still_refuses` (the `/clear` live-rotation squat guard, unwidened) + `token_auth_path_unchanged` (correct token wins first, no rotation).\n*544:- **Source:** F-024C/F-024D (perri field RCA on ENLYZEAM + doyle code-confirm 2026-07-02; the wedge latches on `/clear` even in a CLEAN env — the env-corruption domino was sufficient but not necessary). COVERAGE: dead-owner re-pin rescues CRASHED/DEAD owners ONLY; live-pid rotation is correctly refused without departed-session proof. Cross-refs ADR-0032 (the 3-layer rotation-credential model) + `[REQ-BOUNDARY-ROTATION-CREDENTIAL]` (layer 1, the adapter/harness-contract half).\n 545:<!-- [doc->REQ-HAZARD-SESSION-PIN-WEDGE] -->\n 546:\n 547:### 7.26 Concurrent first-touch of ONE fresh BranchStore must ALL succeed — a non-atomic `git init` race must never strand a first-toucher  `[REQ-HAZARD-STORE-INIT-RACE]`\n...\n 570:- **spt-core mapping:** impl `spt-daemon/src/lifecycle.rs` `resolve_endpoint_drop_dir` + `is_owlery_internal` + `warn_no_cwd_once` + `pulse_tick` (reads `info.cwd`, resolves each drop dir, derives owlery-gated `project_id`) + `spt-live/src/ingest.rs` `route_slices` (empty-project_id skips the project tier); unit `resolve_endpoint_drop_dir_cases` + `is_owlery_internal_cases` (lifecycle.rs) + `empty_project_id_skips_project_tier` (ingest.rs); int (real pulse + real store) `relative_commune_dir_resolves_aga...\n*571:- **Source:** F-026 SI-1 (BUILD-F026-PICKERTRUTH; doyle RCA-gate + design ruling, todlando build 2026-07-03). Hazard-class sweep confirmed commune_dir+signoff_dir the ONLY verbatim instances.\n 572:\n 573:---\n 574:\n...\n 618:### 7.35 The cached ceremony-clock NTP offset must NOT survive an OS clock STEP — an offset measured against the pre-step clock strands every pairing for the TTL  `[REQ-HAZARD-CEREMONY-CLOCK-STEP]`\n*619:- **Failure (paid-for, field evidence — the enlyzeam BIGNET-join RCA 2026-07-06):** enlyzeam's `w32time` was STOPPED, so its system clock drifted +3m30s; the pairing ceremony offset (REQ-PAIR-8, `ntp.rs`) correctly corrected the TOTP clock — until an operator `w32tm /resync` STEPPED the OS clock back −210s under the LIVE daemon. The cached offset had been measured against the OLD (drifted) clock and its snapshot was monotonic-only (`when: Option<Instant>`), so the step was invisible to the cache: f...\n 620:- **Invariant:** the offset cache MUST detect an OS clock step and re-query, never apply a stale offset across it. The snapshot stores an `(Instant, SystemTime)` PAIR; on every read, if the wall clock diverged from the monotonic clock since the snapshot beyond a small tolerance (`|wall_elapsed − mono_elapsed| > ~2s`) the OS clock STEPPED ⇒ force an immediate re-query (offset recomputed against the new clock) regardless of TTL. Belt-and-braces at the join edge: `meet_seed_holder`, on search-deadline e...\n 621:- **spt-core mapping:** `spt_net::net::pairing::ntp` — `CachedOffset{when, wall_at}` pair + `refresh_needed`/`clock_stepped`/`signed_secs` (step-detect) + `force_refresh`/`invalidate` (the meet-exhaustion re-query seam); `spt_daemon::pairhost::meet_seed_holder` via `sweep_then_final_retry` (force-refresh + one final sweep on exhaustion). unit = `clock_step_forces_refresh_via_injected_reads` (injected mono/wall reads: a wall step forward OR back with mono barely moved re-queries; agreeing clocks within ...\n*622:- **Source:** JOIN-TRUTH W1/D3 (doyle /diagnose enlyzeam RCA; the offset defeated by a live clock step is the D3 of four defects, D1 multihome + D2 loud-fail + D4 verbose-clock the siblings).\n 623:\n 624:### 7.36 The broker control plane and PTY fan-out must NEVER block on a single subscriber connection — a suspended brain conn must not wedge control  `[REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]`\n 625:<!-- [doc->REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE] -->\n*626:- **Failure (paid-for, rig-CONFIRMED 2026-07-06/07 — `NtSuspendProcess` on the brain, no update involved):** a controller's writer thread does a BLOCKING socket write to its brain subscriber conn. When that brain is suspended (or black-holed) the write never returns. The output-driven eviction path (`append` → `mark_controller_gone`, bounded by 7.12's `CONTROLLER_WRITE_DEADLINE`) only fires on NEW output, and `reap_dead_controller` (7.29 companion) only caught a writer that had EXITED — so a contro...\n*627:- **Invariant:** no broker client ever observes a wedge because the BRAIN stalled. (1) The controller's writer publishes its IN-FLIGHT-write window (`write_blocked_since`: `Some(Instant)` set immediately before the blocking `write_frame`, `None` after — the mutex never held ACROSS the write); a reader sees a `Some` older than `BRAIN_WRITE_DEADLINE` (15 s = 3× the 7.12 controller bound, measured full-with-**zero writer progress**, so a slow-but-DRAINING brain never trips it) as a WEDGED writer and stal...\n*628:- **spt-core mapping:** `broker.rs` — `ControllerSink::write_blocked_since` + `controller_writer` (marks the in-flight window around both the initial-batch and live-loop writes) + `controller_write_stalled` (pure predicate over injected `now`/`deadline`) + `stall_evict_controller` (Inline stamp at `resolve_subscribe`, Deferred stamp at `reap_dead_controller` so the reap closure does no I/O under the shared sessions lock) + `record_stall_evict`/`stall_evict_stats` (the tally) + `dispatch_stall_evicts` (...\n*629:- **Source:** LIFECYCLE-TRUTH W2 (doyle rig `NtSuspendProcess` root + design ruling `docs/W2-DESIGN-RULING.md` @60ec0ed — minimal-plus scope, `BRAIN_WRITE_DEADLINE` 15 s, passive resubscribe + observability rider; todlando build 2026-07-07). The v0.27→v0.28 update-wedge night's flagship defect.\n 630:\n 631:### 7.37 The Layer-1 settle-gate must RE-ARM per delivery on an observable PTY — a mid-session reader reattach (`/clear`) re-creates the head-swallow race  `[REQ-HAZARD-INJECT-SETTLE-REARM]`\n 632:<!-- [doc->REQ-HAZARD-INJECT-SETTLE-REARM] -->\n## MANIFEST.md#6F42\n 68:basename, which selects the adapter(s) that declare it. **Match rule:** both the\n*69:declared entry and the live exe basename are normalized to **lowercase + the stem\n 70:before the first dot**, then compared — so `claude` matches `claude`, `claude.exe`,\n 71:`claude.cmd`, *and* the renamed-in-use form `claude.exe.old.<timestamp>` (a harness\n 72:self-update can rename its still-running exe, e.g. Claude Code's updater, so a\n...\n 527:\n*528:**Trust — optional signing, fail-closed.** With no `signing_key`, the fetched `.spt` is trusted on HTTPS + GitHub (the same first-acquisition trust `spt adapter add --release` and the installer's first binary fetch place). With a `signing_key`, the fetched `.spt` is verified against a **detached signature** the author publishes as a sibling release asset named `<asset>.sig` — a lowercase-hex Ed25519 signature over the raw archive bytes. Verification runs **after** the bytes are staged and **before** ...\n 529:\n 530:Validation requires `repo` for `gh_release` (`asset` and `signing_key` optional). `spt adapter add` reuses this section as the **install** mechanism (install is the first update; `--github <user/repo>` fetches the manifest first, then installs via the declared `avenue`). `uninstall` (optional) is its inverse, fired by `spt adapter remove` (soft-deregister; runs when no instance is live under the adapter, or immediately with `--force`). Absent `uninstall` ⇒ spt-core's default cleanup (drop its copy for ...\n 531:\n## NEXT-MILESTONE-LIFECYCLETRUTH-TRIAGE.md#DD81\n 51:**REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE** (doc, impl, unit, int)\n*52:Root, rig-CONFIRMED (NtSuspendProcess on the brain, no update involved): PTY viewer fan-out\n 53:and control mutations depend synchronously on a live, DRAINING brain — brain-subscriber\n 54:session-output writes ride UNDER the per-session log lock (broker.rs:19-20). Failed writes are\n 55:handled (cursor freeze + detach, :3486); BLOCKED writes are not. Suspended brain ⇒ within\n 56:seconds: attached rc output freezes; detach does NOT release the control stamp (release routes\n*57:through the brain); reattach REFUSED (controlled-by); `rc --take` hangs; `daemon status` stays\n 58:healthy. Field: every brain cycle (incl. every `update apply`) has a freeze window; a stalled\n 59:or slow-draining new brain (6 sessions + psyches + WAN on the incident night) = permanent\n 60:wedge until bounce. `brain.ready` ≠ subscribers drained — why the 22:47 apply \"promoted\"\n...\n 67:Int (the rig, encoded): suspend the brain child mid-session → attached viewer ticks CONTINUE +\n*68:`rc --take` completes; resume → no output lost (cursor replay).\n 69:\n 70:## W3 — update finish truth (the \"seamless live update\" cornerstone)\n 71:\n...\n 99:**REQ-DAEMON-STDERR-PERSIST** (impl, unit)\n*100:Observability: detached daemon nulls stdio → the incident window left ZERO logs (both RCAs ran\n 101:blind; rigs had to recreate everything). Fix: broker + brain stderr tee to a rotating file\n 102:under SPT_HOME (size-capped, e.g. 2×5MB), stamped per generation. KNOWN-HAZARDS note: never\n 103:inherit handles (REQ-HAZARD-DETACHED-DAEMON-STDIO) — open the file in-process, don't pipe.\n...\n 117:**REQ-HAZARD-LISTEN-ORPHAN** (impl, unit)\n*118:Root (mobile-gw RCA): `api listen --parent-pid N` is auth-anchor ONLY — no liveness watch;\n 119:host death orphans the listener forever → perch held alive (false ONLINE), EVENTs stream to a\n 120:dead stdout, dead-owner rebind BLOCKED (recorded pid = the live orphan). Fix: listener watches\n 121:`--parent-pid` liveness (Windows: job object or poll; Unix: PDEATHSIG or poll) and exits loud\n...\n 186:**REQ-SPOOL-TAKE-AUDIT** (impl, unit)\n*187:RCA cost: proving WHO took delivered=1 rows burned an hour. Fix: spool records taker per row\n 188:(leg enum: relay-backlog / hook-poll / idle-inject / psyche, + sid/pid + taken_at ms); surfaced\n 189:by a `--json` debug read. Additive column, no schema break (delivered rows already retained).\n 190:\n## NEXT-MILESTONE-PICKER-TRIAGE.md#1F79\n 4:hfenduleam's SPT_DEV registry snapshot + code walk @04a3622; operator feedback folded\n*5:2026-07-03). Four bugs (+one store RCA), two features, two UX/surface changes. Evidence\n 6:artifacts quoted inline; every fix names its red-first seam.\n 7:\n 8:Working name: **BUILD-F026-PICKERTRUTH**. Base: main @e96f7d0 (v0.21.0).\n...\n 44:\n*45:**SI-1 (PROMOTED to full milestone item — operator ruling 2026-07-03):** RCA why\n 46:`tracked/.seed.git` holds no `p-*` branches on a box with months of live-agent use —\n 47:context commits never landing is either a commune-ingest/context-commit regression or a\n 48:store re-init; check kitsubito's + enlyzeam's stores for contrast, walk the commit path\n*49:(contextstore write → branch commit) with evidence, and land whatever fix the RCA names.\n 50:The picker fallback in 1a ships regardless, but the store must ALSO be made to fill.\n 51:\n*52:**SI-1 RCA VERDICT + FIX (todlando 2026-07-03, doyle RCA-gate).** ROOT: the daemon\n 53:used the adapter's RELATIVE `commune_dir`/`signoff_dir` (`.claude`) VERBATIM\n 54:(`BrainLifecycle::with_config_in` `PathBuf::from`) — never resolved against the\n 55:endpoint's cwd as the manifest documents — so `ingest_drops` scanned `.claude` relative\n...\n 76:Operator mechanism note (2026-07-03): `/exit` DOES end the RC session too — indirectly,\n*77:via the endpoint suspending when the child binary terminates. Consistent with the RCA:\n 78:the RC conn dies as a CONSEQUENCE of child exit, so the teardown runs the reap path (no\n 79:stamp clear), never the controller-detach path (which clears).\n 80:\n...\n 285:| W1 presence-truth | #2 reap-clears + REQ-HAZARD-CONTROL-STAMP-LIFETIME mint; #3 local controlled-display; **#9 self-id PID-ancestry (rolled in — field-active)** | Field-visible lies about control/identity state; smallest, highest confidence; #7 depends on honest stamps |\n*286:| W2 history+details-truth | #1 sessions.log-derived history + owlery exclusion + project-ID display w/ disambiguation; SI-1 branchless-store RCA (full item); #4 gossip adapter+recent_projects | #1/#4 share the history/gossip seams; #5/#8 depend on both |\n 287:| W3 surfaces | #8 project column (list + --json additive); #7 `spt api endpoint-info` | Consume W1 stamps + W2 sources; xtask docs regen both |\n 288:| W4 UX | #5 choose-project step; #6 resume panel retention; **#10 BrokenPipe (micro)** | Build on W2's dir-carrying history model; #10 slots anywhere cheap |\n 289:\n## NEXT-MILESTONE-RUNTRUTH-TRIAGE.md#AA58\n 5:attach-stall diagnosis, (c) two infra findings from the ENLYZEAM adapter-update\n*6:diagnosis. Every item below is RCA'd to a code-level root with evidence; none\n 7:are speculative. Wave owner: todlando. Gate: doyle, per sha, isolated worktree\n 8:+ fresh target; **path-semantics items (A1, C1) need the Linux gate leg**\n 9:(gate-cross-platform-leg rule, born of the v0.22.0 cut blocker).\n...\n 73:**Fix:** (i) run-on-live-session must refuse or reattach, never silently\n*74:duplicate; (ii) RCA the attach/output routing that let frames cross\n 75:same-id sessions (broker session-slot keying, dispatch_adapter vs serve_attach\n 76:resolution) and lock it with an int test: two sessions one endpoint id →\n 77:each attach sees only its own frames.\n...\n 96:(caveat: may reflect claude's `--remote-control` channel, not the PTY attach —\n*97:disambiguate first). This is the deferred #11 seed; RCA belongs to this wave.\n 98:**Fix:** broker reap on harness-exit + serve conn-drop must clear presence and\n 99:control stamps promptly; int tests for both edges.\n 100:\n...\n 109:### C1. crc_swap `.old`-litter bricks every subsequent adapter update\n*110:(memory: crc-swap-old-litter-brick; RCA'd on ENLYZEAM, confirmed systemic on a\n 111:healthy box.) `apply_crc_swap` Phase-3 `let _ = remove_file(.old)`\n 112:(spt-daemon/src/crc_swap.rs:129-133) silently fails whenever ANY pre-update\n 113:process still image-maps the old binary — the NORMAL state on a live box,\n...\n 122:(`rename claude-spt.exe -> claude-spt.exe.old: …`) — the bare `os error 5`\n*123:cost a full RCA. Unit seam exists (crc_swap tests); Linux leg required.\n 124:\n 125:### C2. Cross-endpoint perch contamination — psyche sessions REBIND foreign\n*126:perches (ROOT-CAUSED, upgraded severity; doyle RCA 2026-07-03)\n 127:Evidence: hall-a's ledger (ordinals 4–5) holds its own psyche's session AND\n 128:f015b-probe-psyche's session; worse, hall-a's `info.json.session_id` IS\n 129:f015b-probe-psyche's session (`359d7bd7…`) — the foreign psyche's SessionStart\n...\n 193:row, or decays. perri's validation had this exact leg ENV-BLOCKED — now two\n*194:live nodes exist to RCA against. Note the sibling excerpt ALSO shows local\n 195:hall-b CONTROLLED rendering blue-glyph correctly, so local is fine; the gap\n 196:is the remote leg.\n 197:\n...\n 206:[DEFECT, daemon, OBSERVED-ONCE, HIGH]. Fresh 0.22.0 daemon, ~10 min after\n*207:restart, during rapid rc attach/EOF-detach/--take cycling: `peer pump: STALLED\n 208:(last tick 122s)`; while stalled `spt rc --view` → `RC_FAIL: attach request:\n 209:brain IPC read deadline elapsed` (repeatable) and controlled-clear stopped\n 210:propagating. Daemon restart recovered; endpoints auto-revived. Priors in this\n...\n 221:      miss — also B3-relevant);\n*222:  (4) `--take` kick then EOF-detach;\n 223:  (5) `--view` → EMPTY render, then repeatable\n 224:      `RC_FAIL: attach request: brain IPC read deadline elapsed`.\n 225:~02:19 `daemon status`: peer pump STALLED (last tick 122s → 136s). While\n...\n 227:Restart recovered instantly + auto-revive of suspended endpoints worked.\n*228:Unknown load-bearing ingredient (EOF-detach vs --take kick vs unbound target).\n*229:Heartbeat-semantics oddity to reconcile during RCA: the captured\n 230:pump_heartbeat_ms (09:19:18.586Z) POST-dates the churn window while the human\n 231:view called STALLED — tick source vs render may disagree.\n 232:\n...\n 259:\n*260:#### RCA (todlando 2026-07-03, code-trace; the \"liveness decay\" framing is a\n 261:#### mis-diagnosis). The `FORCE_NATIVE_UNDELIVERED: no live translation binary`\n 262:string is the CLI's GENERIC force-native-miss message (cli.rs:5037) — it is\n 263:printed for ANY `try_spt_hosted_inject` miss and never actually probes the\n...\n 346:  clearing — closes A2(b)), B1 (dup-mint refuse/reattach + crossed-attach\n*347:  RCA), B4.\n 348:- W4: B2 (resume session-id semantics; perri touchpoint, pairs with C2's\n 349:  adapter half), B6 (translation-liveness decay — get perri's repro first),\n 350:  C3 (psyche backoff + shutdown coverage).\n*351:- W5: C1 (crc_swap displace + error context; Linux leg), B5 (pump-stall RCA —\n 352:  needs perri's timestamps + a churn repro harness; may promote earlier if the\n 353:  repro is easy), D1/D2 (docs + status-JSON truth).\n 354:\n## PUMP-TRUTH-TRIAGE.md#02FF\n 2:\n*3:**Operator-raised 2026-07-08** via deployah (peer-pump stall RCA, build-lane not release-lane). Full RCA: memory `subnet-peer-pump-stall-rca`; the 21d-old prior sighting: `peer-pump-stall-bhalf-confirmed`. This milestone makes peer discovery resilient to offline peers. Lane: **doyle scopes+REQ → todlando builds → doyle gates → deployah publishes** ([[dont-solo-across-role-lines]]).\n 4:\n 5:## Symptom (fleet-wide, operator /diagnose)\n 6:HFENDULEAM + ENLYZEAM + a 0.29.x desktop: `spt subnet status` shows member counts but `nodes: []` — no node sees any peer; `peer pump STALLED (Ns since last tick)`. Correlated with enlyzeam's BS-Resources join (2→3 subnets, +~5 mostly-offline paired peers → a >30s offline-peer dial hits certain every round → pump wedged permanently).\n 7:\n*8:## Root (RCA, captured via foreground `daemon run` stderr)\n*9:`PEER_PUMP_FAIL: brain IPC read deadline elapsed` + doubling `PEER_PUMP_RESTART` backoff (5→10→20→…→300s cap), **zero** `PUMP_PEER_FAIL:{peer}` fast-fail lines. Chain: pump dials paired peers via `brain.net_dial` (bounded by the brain's 30s `PUMP_PEER_IO_TIMEOUT`); most peers OFFLINE; the broker's dial to an offline-but-**resolvable** peer does not fast-fail → the brain's own 30s read-deadline fires (`TimedOut`) → poisons the pump client (REQ-HAZARD-PUMP-IPC-DEADLINE) → `run_peer_pump` re...\n 10:\n 11:## The load-bearing puzzle (what W1 must resolve)\n 12:The broker-side 10s QUIC-op bound **already shipped v0.8.3** — `REQ-HAZARD-BROKER-QUIC-DEADLINE` / KNOWN-HAZARDS **7.8** (NOT the b-half memory's stale \"KH7.6\" = that's the A-half). `NetHost::dial` wraps `endpoint.connect()` + `prove_membership` in `bounded_block_on` = `tokio::time::timeout(10s, …)` (nethost.rs:882-919, :809). **10s < 30s, so the broker should ALWAYS reply first** with an ordinary error → `peer_outcome` ordinary arm → `PUMP_PEER_FAIL` → round continues.\n 13:\n*14:**Yet on 0.29.x (which HAS the v0.8.3 bound) the field shows the 30s brain deadline firing and ZERO fast-fails.** So the shipped 10s bound provably does NOT bite an offline-but-**resolvable** iroh peer. Leading hypotheses (todlando RCA-confirms FIRST, do not fix blind):\n 15:1. **Uncancellable connect** — dropping the `timeout` future on elapse may not cancel iroh's in-flight discovery/holepunch/relay connect (a resolvable peer triggers a long relay+holepunch retry that the outer `timeout` should still abort at 10s — verify it actually does under `block_on`).\n 16:2. **Pre-bound resolve span** — a discovery/address-resolve step that runs OUTSIDE the `bounded_block_on` span (or inside `connect` but not yielding to the timer).\n 17:3. **Time-driver starvation** — `bounded_block_on` uses `self.runtime.handle().block_on(...)`; under serial fan-out (many blocked dials on the broker dispatch thread) the runtime's time driver could fail to advance so the 10s timer never fires. (This couples to W2.)\n...\n 21:## Wave plan\n*22:### W1 — REQ-PUMP-DIAL-FASTFAIL (tactical, RCA-complete + fix)\n*23:The offline-but-resolvable-peer dial fast-fails within the broker bound as an ordinary per-peer error (`PUMP_PEER_FAIL`), so the round continues and the heartbeat advances — NEVER the brain's 30s `TimedOut` poison. RCA-FIRST: confirm WHY the shipped v0.8.3 10s bound doesn't bite this path (hypotheses above), then the minimal fix. **Gate:** a hermetic/real test dialing a **resolvable-offline** peer (discovery TXT present, no live endpoint) returns within the bound as `PUMP_PEER_FAIL`, the pump round com...\n 24:\n 25:### W2 — REQ-PUMP-PEER-ISOLATION (architectural, operator ruling)\n 26:\"One peer must NOT block all others; peer discovery must be async / per-peer-independent.\" Two coupled defects in `run_peer_pump`: (1) **sequential fan-out** (`for peer in fan_targets` dials one-at-a-time, each up to the bound → peer N+1 waits behind peer N); (2) **whole-round poison** (`peer_outcome(...)?` — one TimedOut aborts the ENTIRE round → supervised restart, resetting ALL conns). Fix: per-peer concurrency + fault isolation — the pump issues non-blocking dials, the broker (already async t...\n...\n 28:## Sequencing & discipline\n*29:W1 (stall-fix, ships fast) → gate → W2 (architectural) → gate → release (deployah). RCA-first on W1 (like F028-B5) — request nothing built until the timeout-not-firing root is code-confirmed.\n 30:\n*31:**3-WAY AGREEMENT GATE (operator ruling 2026-07-08):** PUMP-TRUTH was first RCA'd by deployah on real boxes (foreground `daemon run` trace on enlyzeam) — deployah is the field-evidence authority. So todlando's W1 root-cause finding (WHY the shipped 10s bound doesn't fire) is CROSS-CONFIRMED with deployah before doyle blesses any fix. No fix ships until todlando + deployah + doyle all agree the root against the field evidence. The check sits at the root-confirmed gate (before build begins), so it doesn'...\n 32:\n 33:Co-authored by: doyle\n 34:\n...\n 51:\n*52:**HOLD (discipline):** dispatch todlando the fix ONLY after deployah's round-2 leg-instrumentation EMPIRICALLY confirms the static pin (`LEG_ENTER i=<fan#1> → SYNC_REQ_SENT → ~30s → LEG_EXIT err[TimedOut]`). No dispatch on a static pin alone — this RCA has refuted 8 plausible-but-wrong roots, several code-grounded.\n 53:\n 54:Co-authored by: doyle\n 55:\n## UPDATE-WEDGE-2-RCA.md#A04E\n*1:# UPDATE-WEDGE round 2 — RCA (doyle, 2026-07-09, post-v0.30.3 field incident)\n 2:\n*3:**Incident:** operator ran `spt update fetch --apply` (0.30.2 → 0.30.3) on HFENDULEAM with 7 live agent sessions. Result: the v0.30.3 brain **promoted cleanly** (fix worked — no 30s timeout→rollback), but the 7 live sessions became **frozen + uncontrollable**, and `spt rc` failed to retake **any** of them. Operator force-restarted (`daemon stop`+`start`) → clean 0.30.3 daemon, all healthy. Extends [[docs/update-wedge dispatch]] + memory update-wedge-rca-v53.\n 4:\n 5:## Ground truth (daemon.stderr.log, this apply)\n 6:\n...\n 28:\n*29:The A'-rig was a SINGLE black-holed session. It proved the promotion strand (candidate reaches ready + promotes) but never exercised N LIVE sessions producing output + replaying on resume during the swap — the actual field condition. Both failure modes live in that unexercised multi-live-session path.\n 30:\n 31:## OPEN QUESTIONS (need build-side / CONTEXT grounding before fix design)\n 32:\n...\n 40:- If resume re-Control-attaching the 7 is WRONG for harness-hosted live agents → scope `resume_sessions` to genuinely daemon-consumed sessions (don't steal+drop control the daemon brain won't drive). Directly kills Failure A.\n*41:- Stagger/backpressure the resume + net-consumer + peer-dial startup so the respawn doesn't saturate; and/or suppress/extend the stall-evict during the known swap-resume window (distinguish swap-transient-slow from genuinely black-holed).\n 42:- Failure B: rate-limit the net-consumer/attach runtime work during respawn; the #16 resilience already prevents permanent hang.\n*43:- Compose with the deferred seeds: `REQ-BRAIN-UPDATE-RESTART-CLEAN-CLOSE` (outgoing conns) — but note those target the OLD brain's black-hole, NOT this NEW-brain resume-burst; likely a distinct REQ.\n 44:\n 45:## Gate gap to close (binding for v0.30.4)\n 46:\n...\n 64:```\n*65:Broker-side (live capture): `BRAIN_SUBSCRIBER_STALL_EVICT:3 — controller writer blocked > 15000ms on a suspended/black-holed brain conn` (stall-evict count 3→4). Code-confirmed the fix DID ship: `resume_sessions`→`subscribe` uses `AttachIntent::Viewer` (brain.rs:963); published bytes b0d7719 contain fb499db.\n 66:\n 67:## Root (refined — this is NOT the resume-steal)\n 68:\n*69:The Viewer resume proved out (no become_controller, no steal). The wedge is the **OTHER leg — brain IPC read-loop STARVATION by peer-pump reply-read / unresponsive-peer dials.** The peer pump's reply-read to unresponsive peers (ecb39e40, cfd9fc55 — each burning the full 10s submit-dial bound) makes \"no progress within budget\" and **shares/blocks the brain IPC read loop** (`brain IPC read deadline elapsed`). While that loop is starved the brain stops draining controller output sinks → the broker's c...\n 70:\n 71:## Decisive corroboration — the steady-state doyle-only wedge (operator anecdote)\n 72:\n*73:On v0.30.3, **twice, with NO `spt update` running**, doyle's session (and only doyle's — the one actively streaming output) wedged identically (streaming stopped, no control; `ctrl+b d` then `spt rc --take` recovered both times). Never seen before v0.30.3. **This proves the wedge is NOT respawn-exclusive and NOT the resume-steal** — a plain steady-state starvation window (a dead-peer dial burning the read budget) stalled doyle's controller drain >15s → evict; the active-streamer blocks first; `rc -...\n 74:\n 75:## Round-3 fix direction (report-before-fix — todlando to code-ground, doyle to rule)\n 76:\n## UPDATE-WEDGE-2-ROUND3-RULING.md#5B42\n 4:cycle). **Authoritative copy — read this, not the wire.** Responds to\n*5:`docs/UPDATE-WEDGE-2-SME-todlando-round3.md`. RCA: `docs/UPDATE-WEDGE-2-RCA.md` (## ROUND-3).\n 6:\n 7:## 1. Falsification ACCEPTED\n 8:\n...\n 10:conn + loop, dead-peer reply-read `TimedOut` → supervised restart, dial semaphore = 24 (2 dead peers\n*11:nowhere near exhaustion), `net_status` heartbeat is a cheap non-blocking field read. My round-3-RCA\n 12:mechanism (\"peer reply-read shares the brain controller-drain read loop\") was WRONG. This is the\n 13:report-before-fix win — good catch.\n 14:\n...\n 86:is EXONERATED.** The field `submit-dial exceeded the 10s bound` lines are the *benign, expected* dead-peer\n*87:timeout — not saturation. This falsifies BOTH my round-3-RCA mechanism (shared read loop) AND your own\n 88:net-worker-starvation seam. Model this as the report-before-fix win it is.\n 89:\n 90:## 2. Do NOT mint the two dead REQs\n...\n 97:The wedge = **the BRAIN MAIN LOOP failing to drain its controller output sinks for >15 s.** The field\n*98:stall-evict is *\"controller writer blocked >15000ms on a suspended/black-holed brain conn\"* — the blocked\n 99:writer is broker→BRAIN IPC; it unblocks only when the brain READS/drains its side, which is the brain\n 100:main loop's job, NOT the net runtime. That is where the coupling lives.\n 101:\n...\n 231:[unit->REQ-HAZARD-BROKER-PROCESS-ISOLATION]). So the subscribe is a TESTED forward capability that only\n*232:deadlocks for a NON-DRAINING consumer (the daemon heartbeat conn); a DRAINING consumer (resume.rs) is fine.\n 233:\n 234:**RULING: A-SPLIT** (todlando's recommendation). Precise fix for the actual bug:\n 235:- `run_brain` calls a NEW cursor-only path `resume_session_cursors()` — seeds `session_cursors` + returns\n...\n 242:  (`resume_sessions`-with-subscribe has no production caller today) is TESTED + forward-real + the correct\n*243:  abstraction (draining consumers may subscribe; the non-draining daemon heartbeat may NOT); the\n 244:  production hot path is actually SIMPLER cursor-only → no minimalism cost.\n 245:\n 246:Required to finish:\n*247:1. **Doc stage:** docstring on `resume_sessions()` — it subscribes and WILL deadlock a NON-draining\n 248:   consumer sharing its send-mutex conn; the daemon brain MUST use `resume_session_cursors()`; Option B\n 249:   (dedicated drained reader, `BrainConn::Split`) is the forward path for persistent subscriptions.\n 250:   Cross-link the Option-C hazard REQ (the durable class fix).\n 251:2. **int (confirmer rig):** assert BOTH — the cursor-only path GREEN (no deadlock, both severities:\n*252:   respawn-interleave + steady-state) AND a subscribing NON-draining consumer RED (regression guard that\n 253:   the brain never goes back to subscribing).\n 254:3. resume.rs UNCHANGED (coverage intact). REQ-BRAIN-RESUME-NO-CONN-DEADLOCK [doc,impl,int] satisfied by\n 255:   the cursor-only impl + docstring + rig; REQ-HAZARD-SHAREDSEND-NO-BLOCKING-WRITE-UNDER-LOCK stays\n...\n 271:  cursor-only respawn-interleave PASS, `nondraining_subscriber_starves_under_flood_regression_guard`\n*272:  PASS (the RED-arm: subscribing-non-draining IS the deadlock, proven). resume.rs, brain_decouple,\n 273:  brain_swap, presence cursor-resume, attach handoff — all PASS.\n 274:- **Code review:** production wire brainproc.rs:202 = `resume_session_cursors()` (cursor-only, no\n 275:  subscribe); method body seeds cursors only; `resume_sessions()`+resume.rs UNCHANGED (D4-2 coverage\n## UPDATE-WEDGE-2-SME-todlando-round3.md#A081\n 3:Report-before-fix per doyle's round-3 dispatch. Code-grounded against the SHIPPED tree\n*4:(`.worktrees/uwedge2`, v0.30.3 + Viewer fix = ~v0.30.4). doyle owns the RCA + rules the shape;\n 5:this pins the seam and proposes shapes. **No REQ minted, no build — awaiting your ruling.**\n 6:\n 7:## Two candidate mechanisms I FALSIFIED in code (per [[ground-dont-assume-on-incidents]])\n 8:\n*9:The round-3 RCA's stated mechanism — \"peer-pump reply-read **shares/blocks the brain IPC read\n 10:loop that drains controller sinks**\" — is NOT supported by the code as written. The peer pump is\n 11:architecturally ISOLATED from the controller drain:\n 12:\n...\n 46:  couple dead-peer ops transiently starve the 2 workers → his ACTIVE loopback stream stalls >15s →\n*47:  evict → `rc --take` re-dials and lands once a worker frees. **One mechanism, both severities —\n*48:  matches the RCA's decisive corroboration.**\n 49:\n 50:CONFIRMED vs HYPOTHESIS: the topology (2-worker runtime, loopback-rides-runtime, semaphore=24,\n 51:net_status cheap) is CONFIRMED in code. That dead-peer QUIC ops actually HOLD/serialize the 2\n...\n 91:15s stall window load-bearing/visible; and/or (b) the PUMP-TRUTH W1/W2 reply-read path changes\n*92:(v0.30.1/0.30.2, [[subnet-peer-pump-stall-rca]] propagate.rs:373-375) altered dead-peer dial\n 93:cadence/duration. Bisecting which 0.30.x change first produced the steady-state doyle-wedge would\n 94:confirm the trigger.\n 95:\n*96:## Gate direction (agree with the RCA's §Gate gap)\n 97:\n 98:The rig MUST have REAL peer dials to an UNRESPONSIVE peer (not the round-2 single fast local\n 99:broker): (1) respawn + ≥1 dead peer + N streaming local controllers → assert no stall-evict + rc\n## UPDATE-WEDGE-2-SME-todlando.md#F9B9\n 2:\n*3:Answering doyle's 4 open questions in `docs/UPDATE-WEDGE-2-RCA.md`. Code-grounded, evidence-cited. doyle owns the RCA + rules the fix; this is build-SME input only.\n 4:\n 5:---\n 6:\n...\n 49:- Stagger/backpressure the respawn startup (resume + net-consumer restart + peer-dial fan-out) so the single brain conn isn't saturated in one burst.\n*50:- Grace-window the controller stall-evict during the known swap-resume window (BRAIN_RESUMED → ready + margin) to distinguish swap-transient-slow from genuinely black-holed — but the PRIMARY fix means the brain holds no controller to evict, so this is belt-not-suspenders.\n 51:\n*52:**Distinct from the deferred seeds:** `REQ-BRAIN-UPDATE-RESTART-CLEAN-CLOSE` targets the OLD brain's outgoing black-hole; this is the NEW brain's resume-burst — a separate REQ.\n 53:\n 54:## Gate gap (binding for v0.30.4) — I concur with doyle's §\"Gate gap\"\n*55:New int rig MUST exercise a **multi-broker-PTY-session respawn**: N real broker-spawned sessions with controllers producing output, a real brain respawn/promote, asserting (1) every session KEEPS its controller across the swap (no controller stall-evict), (2) `spt rc` attaches immediately post-promote (no shared-conn saturation), (3) promotion still succeeds. The v0.30.3 A'-rig was single-session + black-holed — it never exercised N-live-controllers-under-replay, where both A and B live.\n## UPDATE-WEDGE-DISPATCH.md#8DE6\n*1:# UPDATE-WEDGE — RCA (root-locked) + build dispatch (doyle → todlando)\n 2:\n 3:**Incident 2026-07-09, hfenduleam.** `spt update fetch --apply` (v51/0.30.0 → v53/0.30.2)\n 4:froze all 7 live session PTYs; operator force-restarted. **Priority: BLOCKS the seamless\n...\n 26:- **Second defect (recovery):** post-rollback the gen-2 brain logged\n*27:  `BRAIN_SUBSCRIBER_STALL_EVICT:1 — controller writer blocked >15000ms on a suspended/black-holed\n*28:  brain conn` — even the rolled-back brain left a session black-holed → continued freeze → force-restart.\n 29:\n 30:**Classification:** LIFECYCLE-TRUTH (v0.29.0 seamless brain-swap) REGRESSION, v0.30.0→v0.30.2.\n 31:Suspect diff: `pump/mod.rs +714` (W2 2-pump-brain event-drain split + D4c presence seam),\n...\n 58:- Fix BOTH legs: (a) new brain reaches ready on trial; (b) a failed trial / rollback restores session\n*59:  I/O cleanly (no >15s black-hole → no STALL_EVICT).\n 60:- Forward-compat: preserve newer-brain↔older-broker IPC compat (CONTEXT.md:572) — version any\n 61:  broker↔brain contract touch.\n 62:\n...\n 78:Every involved agent keeps context <50% via **checkpoint communes** (`!!checkpoint!!` marker) — do it\n*79:proactively at phase boundaries (post-RCA, post-build, post-gate), don't wait to bloat. doyle enforces.\n## UPDATE-WEDGE-SYMPTOMS-FOR-RCA.md#386A\n*1:# UPDATE-WEDGE — SYMPTOMS REPORT for RCA (doyle → hertz, 2026-07-10)\n 2:\n 3:**Scope: SYMPTOMS + EVIDENCE + WHAT-WAS-ALREADY-TRIED ONLY.** No root-cause claims, no fix proposals.\n 4:Four fixes have been shipped against this and the field symptom persisted every time, so this report\n*5:deliberately omits prior hypotheses (all falsified in the field) to let RCA start clean. Ground every\n 6:new claim in code + the operator's exact observations.\n 7:\n 8:## 1. Primary symptom (operator-observed, reproduced many times)\n...\n 11:(a brain-swap self-update) freezes **all** spt-hosted session PTYs: output streaming stops entirely,\n*12:and `spt rc <id>` / `rc --take` **cannot attach to any** of them. The daemon does NOT crash — the broker\n 13:stays up; the sessions go dark. Recovery has only ever been a full daemon restart (`spt daemon stop\n 14:--force` + `spt daemon start`), which returns a clean, healthy cold-start.\n 15:\n...\n 28:```\n*29:BRAIN_SUBSCRIBER_STALL_EVICT:<N> — controller writer blocked > 15000ms on a suspended/black-holed brain conn; detached, driven_by released [REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\n 30:```\n 31:\n 32:`<N>` = a broker session id. Observed for N ∈ {1, 2, 6} across the current log. The 15000ms is\n...\n 38:  session actively streaming output at the time) spontaneously freeze **twice** on v0.30.3, each\n*39:  recovered by `spt rc doyle --take`. Log shows steady-state STALL_EVICT lines with no preceding\n 40:  `BRAIN_UPDATE_RESTART` (current log lines 2177, 2349, 2350, 3036).\n 41:- **On `fetch --apply`:** the freeze hits immediately after the brain swap promotes. This was NEW in\n 42:  v0.30.3 — not seen before then.\n...\n 54:PUMP_IPC_READER: spawned  (x2)\n*55:BRAIN_SUBSCRIBER_STALL_EVICT:6 — controller writer blocked > 15000ms on a suspended/black-holed brain conn; detached, driven_by released [REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\n 56:PEER_PUMP_FAIL: brain IPC read deadline elapsed\n 57:PEER_PUMP_RESTART: supervised restart in 10s\n 58:PUMP_IPC_READER: spawned  (x2)\n...\n 104:\n*105:## 9. Also present this cycle (possibly related, possibly separate — for RCA to weigh)\n 106:\n 107:- **Inter-agent `spt send` truncates long messages mid-body** (middle lost); short messages survive.\n 108:  Same box, same window. 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{"type":"message","id":"9fc61698","parentId":"0db3779c","timestamp":"2026-07-10T05:58:38.158Z","message":{"role":"toolResult","toolCallId":"call_tCrF5DJVVQrMmUAZhHRq494u|fc_07e4db9d958a3d11016a508a0dfa508199b0715d2c25667005","toolName":"read","content":[{"type":"text","text":"[broker.rs#A10E]\n1://! B1 integration: a [`Broker`] hosts one real PTY child and relays its output\n2://! and injected input over the versioned local IPC, on both OSes.\n3://!\n4://! The child is an echo program (`cat` on Unix, `findstr \".\"` on Windows — the\n5://! same cross-OS shape spt-term's injection tests use): bytes the brain injects\n6://! round-trip through the real PTY and come back as `output` events. We then\n7://! kill it and observe the `exit` event. This exercises the whole B1 contract —\n8://! spawn under a broker PTY, stream output, accept input, report exit — through\n9://! the actual named-pipe / UDS transport.\n10://!\n11://! The brain is driven **single-threaded**: send a command, then read frames\n12://! until the expected reply/event arrives (accumulating any interleaved output).\n13://! interprocess `Stream::split()` shares the underlying fd, so a split client\n14://! would only signal EOF once *both* halves drop; keeping one `Stream` means\n15://! dropping it closes the fd, the broker's command loop hits EOF, and it tears\n16://! the session down deterministically — which we then assert.\n17:// [int->REQ-DAEMON-2]\n18:\n19:use std::sync::atomic::{AtomicU32, Ordering};\n20:use std::sync::Arc;\n21:use std::thread;\n22:use std::time::Duration;\n23:\n24:use interprocess::local_socket::Stream;\n25:use spt_daemon::codec::{read_frame, write_frame};\n26:use spt_daemon::effect::{EffectKey, Minter};\n27:use spt_daemon::frame::{Envelope, Role};\n28:use spt_daemon::msg::{\n29:    decode_bytes, encode_bytes, AppliedEvent, EndpointInjected, EndpointInputReq, ExitEvent,\n30:    InputReq, KillReq, OutputEvent, SpawnReq, Spawned, SubscribeReq, KIND_APPLIED,\n31:    KIND_ENDPOINT_INJECTED, KIND_ENDPOINT_INPUT, KIND_ERROR, KIND_EXIT, KIND_INPUT, KIND_KILL,\n32:    KIND_OUTPUT, KIND_SPAWN, KIND_SPAWNED, KIND_SUBSCRIBE,\n33:};\n34:use spt_daemon::transport::{send_hello, LocalSocketTransport};\n35:use spt_daemon::Broker;\n36:\n37:static SEQ: AtomicU32 = AtomicU32::new(0);\n38:fn unique_name() -> String {\n39:    let n = SEQ.fetch_add(1, Ordering::Relaxed);\n40:    format!(\"spt-daemon-b1-{}-{}.sock\", std::process::id(), n)\n41:}\n42:\n43:/// The echo child: reads stdin, writes each line to stdout.\n44:fn echo_spawn_req() -> SpawnReq {\n45:    #[cfg(unix)]\n46:    let (program, args) = (\"cat\".to_string(), Vec::<String>::new());\n47:    #[cfg(windows)]\n48:    let (program, args) = (\"findstr\".to_string(), vec![\".\".to_string()]);\n49:    SpawnReq {\n50:        program,\n51:        args,\n52:        rows: 24,\n53:        cols: 80,\n54:        endpoint: String::new(),\n55:        cwd: None,\n56:        env: Default::default(),\n57:        translation_binary: None,\n58:        adapter: String::new(),\n59:        install_dir: None,\n60:    }\n61:}\n62:\n63:fn send(conn: &mut Stream, kind: &str, payload: serde_json::Value) {\n64:    write_frame(conn, &Envelope::new(kind, payload)).expect(\"send frame\");\n65:}\n66:\n67:fn main_test() {\n68:    let name = unique_name();\n69:    let broker = Broker::bind(&name).expect(\"bind broker\");\n70:\n71:    // The broker accepts one brain and serves it on a handler thread.\n72:    let server_broker = Arc::clone(&broker);\n73:    let server = thread::spawn(move || {\n74:        let handle = server_broker.serve_once().expect(\"accept brain\");\n75:        handle.join().expect(\"handler thread\");\n76:    });\n77:\n78:    // Brain side: connect (retry briefly in case accept lags the bind).\n79:    let mut conn = None;\n80:    for _ in 0..200 {\n81:        match LocalSocketTransport::connect(&name) {\n82:            Ok(c) => {\n83:                conn = Some(c);\n84:                break;\n85:            }\n86:            Err(_) => thread::sleep(Duration::from_millis(10)),\n87:        }\n88:    }\n89:    let mut conn = conn.expect(\"connect to broker\");\n90:    // (No per-read timeout: Windows named pipes reject I/O timeouts. The broker\n91:    // always pushes `spawned`/`output`/`exit` frames, so the blocking reads\n92:    // below return; a genuine stall is caught by the test runner's own timeout.)\n93:\n94:    send_hello(&mut conn, Role::Brain).expect(\"send hello\");\n95:\n96:    // Spawn the echo child under a broker PTY; read until the `spawned` reply,\n97:    // accumulating any output that interleaves.\n98:    send(\n99:        &mut conn,\n100:        KIND_SPAWN,\n101:        serde_json::to_value(echo_spawn_req()).unwrap(),\n102:    );\n103:    let mut out = Vec::<u8>::new();\n104:    let sid = loop {\n105:        let f = read_frame(&mut conn).expect(\"frame before spawned\");\n106:        match f.kind.as_str() {\n107:            KIND_SPAWNED => {\n108:                break serde_json::from_value::<Spawned>(f.payload)\n109:                    .unwrap()\n110:                    .session_id;\n111:            }\n112:            KIND_OUTPUT => accumulate_output(&f, &mut out),\n113:            _ => {}\n114:        }\n115:    };\n116:\n117:    // Inject a line; it must round-trip through the real PTY back as output.\n118:    send(\n119:        &mut conn,\n120:        KIND_INPUT,\n121:        serde_json::to_value(InputReq {\n122:            session_id: sid,\n123:            data_b64: encode_bytes(b\"INJECT-ALPHA\\r\"),\n124:            op_id: None,\n125:            minter: None,\n126:            ack: true,\n127:        })\n128:        .unwrap(),\n129:    );\n130:    let echoed = loop {\n131:        if String::from_utf8_lossy(&out).contains(\"INJECT-ALPHA\") {\n132:            break true;\n133:        }\n134:        match read_frame(&mut conn) {\n135:            Ok(f) if f.kind == KIND_OUTPUT => accumulate_output(&f, &mut out),\n136:            Ok(_) => {}\n137:            Err(_) => break false, // recv timeout → echo never arrived\n138:        }\n139:    };\n140:\n141:    // Kill the child and read until the `exit` event.\n142:    send(\n143:        &mut conn,\n144:        KIND_KILL,\n145:        serde_json::to_value(KillReq { session_id: sid }).unwrap(),\n146:    );\n147:    let mut exit: Option<ExitEvent> = None;\n148:    loop {\n149:        match read_frame(&mut conn) {\n150:            Ok(f) if f.kind == KIND_EXIT => {\n151:                exit = Some(serde_json::from_value(f.payload).unwrap());\n152:                break;\n153:            }\n154:            Ok(f) if f.kind == KIND_OUTPUT => accumulate_output(&f, &mut out),\n155:            Ok(_) => {}\n156:            Err(_) => break, // timeout\n157:        }\n158:    }\n159:\n160:    // Disconnect: dropping the single Stream closes the fd, so the broker's\n161:    // command loop hits EOF and tears the session down. Joining the handler\n162:    // (via the server thread) lets us assert the teardown happened.\n163:    drop(conn);\n164:    server.join().expect(\"server thread\");\n165:\n166:    assert!(\n167:        echoed,\n168:        \"injected input must round-trip through the PTY: {:?}\",\n169:        String::from_utf8_lossy(&out)\n170:    );\n171:    let exit = exit.expect(\"exit event after kill\");\n172:    assert_eq!(exit.session_id, sid);\n173:    assert_eq!(broker.session_count(), 0, \"session torn down on disconnect\");\n174:}\n175:\n176:fn accumulate_output(frame: &Envelope, out: &mut Vec<u8>) {\n177:    let ev: OutputEvent = serde_json::from_value(frame.payload.clone()).unwrap();\n178:    out.extend_from_slice(&decode_bytes(&ev.data_b64).unwrap());\n179:}\n180:\n181:#[test]\n182:fn broker_hosts_pty_child_streams_output_and_accepts_input() {\n183:    main_test();\n184:}\n185:\n…\n545:fn wall_b_composition_test() {\n…\n678:    assert!(\n…\n680:        \"raw inject removed: the inbound EVENT must NOT land on the PTY (it spools): {:?}\",\n681:        String::from_utf8_lossy(&out)\n682:    );\n683:}\n684:\n685:#[test]\n686:fn wall_b_endpoint_run_env_then_send_spools() {\n687:    wall_b_composition_test();\n688:}\n689:\n690:/// Connect one brain to a freshly-bound broker (retrying the connect briefly in\n691:/// case `accept` lags the bind) and complete the hello handshake.\n692:fn connect_brain(name: &str) -> Stream {\n693:    let mut conn = None;\n694:    for _ in 0..200 {\n695:        match LocalSocketTransport::connect(name) {\n696:            Ok(c) => {\n697:                conn = Some(c);\n698:                break;\n699:            }\n700:            Err(_) => thread::sleep(Duration::from_millis(10)),\n701:        }\n702:    }\n703:    let mut conn = conn.expect(\"connect to broker\");\n704:    send_hello(&mut conn, Role::Brain).expect(\"send hello\");\n705:    conn\n706:}\n707:\n708:/// Spawn the long-lived echo child and return its session id (draining any\n709:/// interleaved early output into `out`).\n710:fn spawn_echo(conn: &mut Stream, out: &mut Vec<u8>) -> u64 {\n711:    send(conn, KIND_SPAWN, serde_json::to_value(echo_spawn_req()).unwrap());\n712:    loop {\n713:        let f = read_frame(conn).expect(\"frame before spawned\");\n714:        match f.kind.as_str() {\n715:            KIND_SPAWNED => {\n716:                break serde_json::from_value::<Spawned>(f.payload)\n717:                    .unwrap()\n718:                    .session_id\n719:            }\n720:            KIND_OUTPUT => accumulate_output(&f, out),\n721:            _ => {}\n722:        }\n723:    }\n724:}\n725:\n726:/// Send one journaled `KIND_INPUT` (`op_id` carried) with the given `ack` flag.\n727:fn send_input_op(conn: &mut Stream, sid: u64, op_id: u64, bytes: &[u8], ack: bool) {\n728:    send(\n729:        conn,\n730:        KIND_INPUT,\n731:        serde_json::to_value(InputReq {\n732:            session_id: sid,\n733:            data_b64: encode_bytes(bytes),\n734:            op_id: Some(op_id),\n735:            minter: Some(Minter::Rc),\n736:            ack,\n737:        })\n738:        .unwrap(),\n739:    );\n740:}\n741:\n742:/// Count non-overlapping occurrences of `needle` in `hay`.\n743:fn count(hay: &[u8], needle: &[u8]) -> usize {\n744:    if needle.is_empty() || hay.len() < needle.len() {\n745:        return 0;\n746:    }\n747:    let (mut n, mut i) = (0usize, 0usize);\n748:    while i + needle.len() <= hay.len() {\n749:        if &hay[i..i + needle.len()] == needle {\n750:            n += 1;\n751:            i += needle.len();\n752:        } else {\n753:            i += 1;\n754:        }\n755:    }\n756:    n\n757:}\n758:\n759:/// REQ-HAZARD-INPUT-ACK-BACKPRESSURE — the ACK GATE, the crux unit. Against a\n760:/// REAL broker hosting a REAL spawned PTY session, an `op_id`-carrying input with\n761:/// `ack = false` produces NO `KIND_APPLIED` frame, while one with `ack = true`\n762:/// does. This is the broker leg of the fix: `dispatch_input` writes the applied\n763:/// envelope ONLY when `req.ack`, so the fire-and-forward operator/rc flood never\n764:/// fills the broker→brain return direction (the deadlock the whole REQ cures).\n765:///\n766:/// We prove \"no applied for the no-ack op\" by ORDERING: send the no-ack op FIRST,\n767:/// then a KNOWN-ACKED probe op. If the broker ever emitted an applied for the\n768:/// no-ack op it would arrive BEFORE the probe's (same single-threaded conn, FIFO\n769:/// frame order). So the FIRST applied frame we observe must carry the PROBE's\n770:/// op_id — never the no-ack op_id. Both bytes still round-trip through the PTY\n771:/// (the no-ack write is delivered; only the ack frame is suppressed).\n772:///\n773:/// Non-vacuous: revert the fix (drop the `if req.ack` gate so dispatch_input\n774:/// always sends the applied frame) and the no-ack op's applied frame arrives\n775:/// first → `first_applied_op == NO_ACK_OP` → the assert below flips to RED.\n776:// [int->REQ-HAZARD-INPUT-ACK-BACKPRESSURE]\n777:fn ack_gate_test() {\n778:    const NO_ACK_OP: u64 = 100;\n779:    const PROBE_OP: u64 = 200;\n780:\n781:    let name = unique_name();\n782:    let broker = Broker::bind(&name).expect(\"bind broker\");\n783:    let server_broker = Arc::clone(&broker);\n784:    thread::spawn(move || {\n785:        let _ = server_broker.serve();\n786:    });\n787:\n788:    // Drive the whole exchange on a worker thread feeding a result channel, so a\n789:    // BLOCKING `read_frame` (Windows named pipes reject I/O timeouts) that stalls\n790:    // once steady-state output stops surfaces as a watchdog timeout — a clean test\n791:    // FAILURE — rather than hanging the suite (the `probe()` discipline above).\n792:    let (tx, rx) = std::sync::mpsc::channel::<(Option<u64>, bool, bool)>();\n793:    let worker_name = name.clone();\n794:    thread::spawn(move || {\n795:        let mut conn = connect_brain(&worker_name);\n796:        let mut out = Vec::<u8>::new();\n797:        let sid = spawn_echo(&mut conn, &mut out);\n798:\n799:        // (1) The fire-and-forward write: ack=false. The byte must still reach the\n800:        //     PTY (delivery is unaffected), but NO applied frame may come back for it.\n801:        send_input_op(&mut conn, sid, NO_ACK_OP, b\"NOACK-LINE\\r\", false);\n802:        // (2) The known-acked probe: ack=true. Its applied frame is the\n803:        //     synchronization point — when we see it, any applied for the no-ack op\n804:        //     (if the gate were broken) would already have arrived before it on this\n805:        //     FIFO conn.\n806:        send_input_op(&mut conn, sid, PROBE_OP, b\"ACK-LINE\\r\", true);\n807:\n808:        let mut first_applied_op: Option<u64> = None;\n809:        let mut noack_echoed = false;\n810:        let mut probe_echoed = false;\n811:        for _ in 0..4000 {\n812:            if first_applied_op == Some(PROBE_OP) && noack_echoed && probe_echoed {\n813:                break;\n814:            }\n815:            match read_frame(&mut conn) {\n816:                Ok(f) if f.kind == KIND_APPLIED => {\n817:                    let ev: AppliedEvent = serde_json::from_value(f.payload).unwrap();\n818:                    if first_applied_op.is_none() {\n819:                        first_applied_op = Some(ev.op_id);\n820:                    }\n821:                }\n822:                Ok(f) if f.kind == KIND_OUTPUT => {\n823:                    accumulate_output(&f, &mut out);\n824:                    let s = String::from_utf8_lossy(&out);\n825:                    noack_echoed = s.contains(\"NOACK-LINE\");\n826:                    probe_echoed = s.contains(\"ACK-LINE\");\n827:                }\n828:                Ok(_) => {}\n829:                Err(_) => break,\n830:            }\n831:        }\n832:        let _ = tx.send((first_applied_op, noack_echoed, probe_echoed));\n833:        drop(conn);\n834:    });\n835:\n…\n868:}"}],"details":{"displayContent":{"text":"//! B1 integration: a [`Broker`] hosts one real PTY child and relays its output\n//! and injected input over the versioned local IPC, on both OSes.\n//!\n//! The child is an echo program (`cat` on Unix, `findstr \".\"` on Windows — the\n//! same cross-OS shape spt-term's injection tests use): bytes the brain injects\n//! round-trip through the real PTY and come back as `output` events. We then\n//! kill it and observe the `exit` event. This exercises the whole B1 contract —\n//! spawn under a broker PTY, stream output, accept input, report exit — through\n//! the actual named-pipe / UDS transport.\n//!\n//! The brain is driven **single-threaded**: send a command, then read frames\n//! until the expected reply/event arrives (accumulating any interleaved output).\n//! interprocess `Stream::split()` shares the underlying fd, so a split client\n//! would only signal EOF once *both* halves drop; keeping one `Stream` means\n//! dropping it closes the fd, the broker's command loop hits EOF, and it tears\n//! the session down deterministically — which we then assert.\n// [int->REQ-DAEMON-2]\n\nuse std::sync::atomic::{AtomicU32, Ordering};\nuse std::sync::Arc;\nuse std::thread;\nuse std::time::Duration;\n\nuse interprocess::local_socket::Stream;\nuse spt_daemon::codec::{read_frame, write_frame};\nuse spt_daemon::effect::{EffectKey, Minter};\nuse spt_daemon::frame::{Envelope, Role};\nuse spt_daemon::msg::{\n    decode_bytes, encode_bytes, AppliedEvent, EndpointInjected, EndpointInputReq, ExitEvent,\n    InputReq, KillReq, OutputEvent, SpawnReq, Spawned, SubscribeReq, KIND_APPLIED,\n    KIND_ENDPOINT_INJECTED, KIND_ENDPOINT_INPUT, KIND_ERROR, KIND_EXIT, KIND_INPUT, KIND_KILL,\n    KIND_OUTPUT, KIND_SPAWN, KIND_SPAWNED, KIND_SUBSCRIBE,\n};\nuse spt_daemon::transport::{send_hello, LocalSocketTransport};\nuse spt_daemon::Broker;\n\nstatic SEQ: AtomicU32 = AtomicU32::new(0);\nfn unique_name() -> String {\n    let n = SEQ.fetch_add(1, Ordering::Relaxed);\n    format!(\"spt-daemon-b1-{}-{}.sock\", std::process::id(), n)\n}\n\n/// The echo child: reads stdin, writes each line to stdout.\nfn echo_spawn_req() -> SpawnReq {\n    #[cfg(unix)]\n    let (program, args) = (\"cat\".to_string(), Vec::<String>::new());\n    #[cfg(windows)]\n    let (program, args) = (\"findstr\".to_string(), vec![\".\".to_string()]);\n    SpawnReq {\n        program,\n        args,\n        rows: 24,\n        cols: 80,\n        endpoint: String::new(),\n        cwd: None,\n        env: Default::default(),\n        translation_binary: None,\n        adapter: String::new(),\n        install_dir: None,\n    }\n}\n\nfn send(conn: &mut Stream, kind: &str, payload: serde_json::Value) {\n    write_frame(conn, &Envelope::new(kind, payload)).expect(\"send frame\");\n}\n\nfn main_test() {\n    let name = unique_name();\n    let broker = Broker::bind(&name).expect(\"bind broker\");\n\n    // The broker accepts one brain and serves it on a handler thread.\n    let server_broker = Arc::clone(&broker);\n    let server = thread::spawn(move || {\n        let handle = server_broker.serve_once().expect(\"accept brain\");\n        handle.join().expect(\"handler thread\");\n    });\n\n    // Brain side: connect (retry briefly in case accept lags the bind).\n    let mut conn = None;\n    for _ in 0..200 {\n        match LocalSocketTransport::connect(&name) {\n            Ok(c) => {\n                conn = Some(c);\n                break;\n            }\n            Err(_) => thread::sleep(Duration::from_millis(10)),\n        }\n    }\n    let mut conn = conn.expect(\"connect to broker\");\n    // (No per-read timeout: Windows named pipes reject I/O timeouts. The broker\n    // always pushes `spawned`/`output`/`exit` frames, so the blocking reads\n    // below return; a genuine stall is caught by the test runner's own timeout.)\n\n    send_hello(&mut conn, Role::Brain).expect(\"send hello\");\n\n    // Spawn the echo child under a broker PTY; read until the `spawned` reply,\n    // accumulating any output that interleaves.\n    send(\n        &mut conn,\n        KIND_SPAWN,\n        serde_json::to_value(echo_spawn_req()).unwrap(),\n    );\n    let mut out = Vec::<u8>::new();\n    let sid = loop {\n        let f = read_frame(&mut conn).expect(\"frame before spawned\");\n        match f.kind.as_str() {\n            KIND_SPAWNED => {\n                break serde_json::from_value::<Spawned>(f.payload)\n                    .unwrap()\n                    .session_id;\n            }\n            KIND_OUTPUT => accumulate_output(&f, &mut out),\n            _ => {}\n        }\n    };\n\n    // Inject a line; it must round-trip through the real PTY back as output.\n    send(\n        &mut conn,\n        KIND_INPUT,\n        serde_json::to_value(InputReq {\n            session_id: sid,\n            data_b64: encode_bytes(b\"INJECT-ALPHA\\r\"),\n            op_id: None,\n            minter: None,\n            ack: true,\n        })\n        .unwrap(),\n    );\n    let echoed = loop {\n        if String::from_utf8_lossy(&out).contains(\"INJECT-ALPHA\") {\n            break true;\n        }\n        match read_frame(&mut conn) {\n            Ok(f) if f.kind == KIND_OUTPUT => accumulate_output(&f, &mut out),\n            Ok(_) => {}\n            Err(_) => break false, // recv timeout → echo never arrived\n        }\n    };\n\n    // Kill the child and read until the `exit` event.\n    send(\n        &mut conn,\n        KIND_KILL,\n        serde_json::to_value(KillReq { session_id: sid }).unwrap(),\n    );\n    let mut exit: Option<ExitEvent> = None;\n    loop {\n        match read_frame(&mut conn) {\n            Ok(f) if f.kind == KIND_EXIT => {\n                exit = Some(serde_json::from_value(f.payload).unwrap());\n                break;\n            }\n            Ok(f) if f.kind == KIND_OUTPUT => accumulate_output(&f, &mut out),\n            Ok(_) => {}\n            Err(_) => break, // timeout\n        }\n    }\n\n    // Disconnect: dropping the single Stream closes the fd, so the broker's\n    // command loop hits EOF and tears the session down. Joining the handler\n    // (via the server thread) lets us assert the teardown happened.\n    drop(conn);\n    server.join().expect(\"server thread\");\n\n    assert!(\n        echoed,\n        \"injected input must round-trip through the PTY: {:?}\",\n        String::from_utf8_lossy(&out)\n    );\n    let exit = exit.expect(\"exit event after kill\");\n    assert_eq!(exit.session_id, sid);\n    assert_eq!(broker.session_count(), 0, \"session torn down on disconnect\");\n}\n\nfn accumulate_output(frame: &Envelope, out: &mut Vec<u8>) {\n    let ev: OutputEvent = serde_json::from_value(frame.payload.clone()).unwrap();\n    out.extend_from_slice(&decode_bytes(&ev.data_b64).unwrap());\n}\n\n#[test]\nfn broker_hosts_pty_child_streams_output_and_accepts_input() {\n    main_test();\n}\n\n…\nfn wall_b_composition_test() {\n…\n    assert!(\n…\n        \"raw inject removed: the inbound EVENT must NOT land on the PTY (it spools): {:?}\",\n        String::from_utf8_lossy(&out)\n    );\n}\n\n#[test]\nfn wall_b_endpoint_run_env_then_send_spools() {\n    wall_b_composition_test();\n}\n\n/// Connect one brain to a freshly-bound broker (retrying the connect briefly in\n/// case `accept` lags the bind) and complete the hello handshake.\nfn connect_brain(name: &str) -> Stream {\n    let mut conn = None;\n    for _ in 0..200 {\n        match LocalSocketTransport::connect(name) {\n            Ok(c) => {\n                conn = Some(c);\n                break;\n            }\n            Err(_) => thread::sleep(Duration::from_millis(10)),\n        }\n    }\n    let mut conn = conn.expect(\"connect to broker\");\n    send_hello(&mut conn, Role::Brain).expect(\"send hello\");\n    conn\n}\n\n/// Spawn the long-lived echo child and return its session id (draining any\n/// interleaved early output into `out`).\nfn spawn_echo(conn: &mut Stream, out: &mut Vec<u8>) -> u64 {\n    send(conn, KIND_SPAWN, serde_json::to_value(echo_spawn_req()).unwrap());\n    loop {\n        let f = read_frame(conn).expect(\"frame before spawned\");\n        match f.kind.as_str() {\n            KIND_SPAWNED => {\n                break serde_json::from_value::<Spawned>(f.payload)\n                    .unwrap()\n                    .session_id\n            }\n            KIND_OUTPUT => accumulate_output(&f, out),\n            _ => {}\n        }\n    }\n}\n\n/// Send one journaled `KIND_INPUT` (`op_id` carried) with the given `ack` flag.\nfn send_input_op(conn: &mut Stream, sid: u64, op_id: u64, bytes: &[u8], ack: bool) {\n    send(\n        conn,\n        KIND_INPUT,\n        serde_json::to_value(InputReq {\n            session_id: sid,\n            data_b64: encode_bytes(bytes),\n            op_id: Some(op_id),\n            minter: Some(Minter::Rc),\n            ack,\n        })\n        .unwrap(),\n    );\n}\n\n/// Count non-overlapping occurrences of `needle` in `hay`.\nfn count(hay: &[u8], needle: &[u8]) -> usize {\n    if needle.is_empty() || hay.len() < needle.len() {\n        return 0;\n    }\n    let (mut n, mut i) = (0usize, 0usize);\n    while i + needle.len() <= hay.len() {\n        if &hay[i..i + needle.len()] == needle {\n            n += 1;\n            i += needle.len();\n        } else {\n            i += 1;\n        }\n    }\n    n\n}\n\n/// REQ-HAZARD-INPUT-ACK-BACKPRESSURE — the ACK GATE, the crux unit. Against a\n/// REAL broker hosting a REAL spawned PTY session, an `op_id`-carrying input with\n/// `ack = false` produces NO `KIND_APPLIED` frame, while one with `ack = true`\n/// does. This is the broker leg of the fix: `dispatch_input` writes the applied\n/// envelope ONLY when `req.ack`, so the fire-and-forward operator/rc flood never\n/// fills the broker→brain return direction (the deadlock the whole REQ cures).\n///\n/// We prove \"no applied for the no-ack op\" by ORDERING: send the no-ack op FIRST,\n/// then a KNOWN-ACKED probe op. If the broker ever emitted an applied for the\n/// no-ack op it would arrive BEFORE the probe's (same single-threaded conn, FIFO\n/// frame order). So the FIRST applied frame we observe must carry the PROBE's\n/// op_id — never the no-ack op_id. Both bytes still round-trip through the PTY\n/// (the no-ack write is delivered; only the ack frame is suppressed).\n///\n/// Non-vacuous: revert the fix (drop the `if req.ack` gate so dispatch_input\n/// always sends the applied frame) and the no-ack op's applied frame arrives\n/// first → `first_applied_op == NO_ACK_OP` → the assert below flips to RED.\n// [int->REQ-HAZARD-INPUT-ACK-BACKPRESSURE]\nfn ack_gate_test() {\n    const NO_ACK_OP: u64 = 100;\n    const PROBE_OP: u64 = 200;\n\n    let name = unique_name();\n    let broker = Broker::bind(&name).expect(\"bind broker\");\n    let server_broker = Arc::clone(&broker);\n    thread::spawn(move || {\n        let _ = server_broker.serve();\n    });\n\n    // Drive the whole exchange on a worker thread feeding a result channel, so a\n    // BLOCKING `read_frame` (Windows named pipes reject I/O timeouts) that stalls\n    // once steady-state output stops surfaces as a watchdog timeout — a clean test\n    // FAILURE — rather than hanging the suite (the `probe()` discipline above).\n    let (tx, rx) = std::sync::mpsc::channel::<(Option<u64>, bool, bool)>();\n    let worker_name = name.clone();\n    thread::spawn(move || {\n        let mut conn = connect_brain(&worker_name);\n        let mut out = Vec::<u8>::new();\n        let sid = spawn_echo(&mut conn, &mut out);\n\n        // (1) The fire-and-forward write: ack=false. The byte must still reach the\n        //     PTY (delivery is unaffected), but NO applied frame may come back for it.\n        send_input_op(&mut conn, sid, NO_ACK_OP, b\"NOACK-LINE\\r\", false);\n        // (2) The known-acked probe: ack=true. Its applied frame is the\n        //     synchronization point — when we see it, any applied for the no-ack op\n        //     (if the gate were broken) would already have arrived before it on this\n        //     FIFO conn.\n        send_input_op(&mut conn, sid, PROBE_OP, b\"ACK-LINE\\r\", true);\n\n        let mut first_applied_op: Option<u64> = None;\n        let mut noack_echoed = false;\n        let mut probe_echoed = false;\n        for _ in 0..4000 {\n            if first_applied_op == Some(PROBE_OP) && noack_echoed && probe_echoed {\n                break;\n            }\n            match read_frame(&mut conn) {\n                Ok(f) if f.kind == KIND_APPLIED => {\n                    let ev: AppliedEvent = serde_json::from_value(f.payload).unwrap();\n                    if first_applied_op.is_none() {\n                        first_applied_op = Some(ev.op_id);\n                    }\n                }\n                Ok(f) if f.kind == KIND_OUTPUT => {\n                    accumulate_output(&f, &mut out);\n                    let s = String::from_utf8_lossy(&out);\n                    noack_echoed = s.contains(\"NOACK-LINE\");\n                    probe_echoed = s.contains(\"ACK-LINE\");\n                }\n                Ok(_) => {}\n                Err(_) => break,\n            }\n        }\n        let _ = tx.send((first_applied_op, noack_echoed, probe_echoed));\n        drop(conn);\n    });\n\n…\n}","startLine":1,"lineNumbers":[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,null,545,null,678,null,680,681,682,683,684,685,686,687,688,689,690,691,692,693,694,695,696,697,698,699,700,701,702,703,704,705,706,707,708,709,710,711,712,713,714,715,716,717,718,719,720,721,722,723,724,725,726,727,728,729,730,731,732,733,734,735,736,737,738,739,740,741,742,743,744,745,746,747,748,749,750,751,752,753,754,755,756,757,758,759,760,761,762,763,764,765,766,767,768,769,770,771,772,773,774,775,776,777,778,779,780,781,782,783,784,785,786,787,788,789,790,791,792,793,794,795,796,797,798,799,800,801,802,803,804,805,806,807,808,809,810,811,812,813,814,815,816,817,818,819,820,821,822,823,824,825,826,827,828,829,830,831,832,833,834,835,null,868]},"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/crates/spt-daemon/tests/broker.rs"}}},"isError":false,"timestamp":1783663118158}}
{"type":"message","id":"a1061844","parentId":"9fc61698","timestamp":"2026-07-10T05:58:38.158Z","message":{"role":"toolResult","toolCallId":"call_zDVND8UE8nqriktRolspvOg6|fc_07e4db9d958a3d11016a508a0dfa288199a384670c6c1e3e62","toolName":"read","content":[{"type":"text","text":"[broker.rs#3563]\n2797:impl Broker {\n…\n3480:    /// (controller-only), stay wake-neutral (viewer), or refuse (busy). A\n3481:    /// same-`by` re-subscribe silently re-takes the controller — the gate-#7\n3482:    /// self-kick guard.\n3483:    fn dispatch_subscribe(\n3484:        &self,\n3485:        env: Envelope,\n3486:        send: &SharedSend,\n3487:        conn_id: u64,\n3488:    ) -> Result<u64, String> {\n3489:        let req: SubscribeReq = serde_json::from_value(env.payload)\n3490:            .map_err(|e| format!(\"bad subscribe payload: {e}\"))?;\n3491:        // Clone the log Arc out from under the sessions lock, then resolve under\n3492:        // the log lock — never hold both locks at once.\n3493:        //\n3494:        // NOTE (REQ-HAZARD-RC-ATTACH-FAILFAST): a `session.try_wait()` dead-child\n3495:        // fast-detect MUST NOT live here — `try_wait` locks the same child mutex\n3496:        // the per-session exit-waiter holds for the WHOLE life of a live child\n3497:        // (`PtySession::wait`, broker.rs exit-waiter), so it deadlocks every live\n3498:        // attach. The dead-not-reaped case needs no fast-detect: the exit-waiter\n3499:        // already broadcasts an `Exit` frame to all attached sinks on reap, and a\n3500:        // post-removal subscribe gets a prompt \"no such session\" error — both\n3501:        // non-silent. The rc-side status-gate (a) + first-event backstop (b) cover\n3502:        // the rest.\n3503:        let log = {\n3504:            let sessions = recover(&self.sessions);\n3505:            let h = sessions\n3506:                .get(&req.session_id)\n3507:                .ok_or_else(|| format!(\"no such session {}\", req.session_id))?;\n3508:            Arc::clone(&h.log)\n3509:        };\n3510:        let outcome = recover_log(&log).resolve_subscribe(\n3511:            Arc::clone(send),\n3512:            req.from_seq,\n3513:            req.intent,\n3514:            req.by,\n3515:            conn_id,\n3516:        );\n3517:        send_frame(send, &subscribed_envelope(req.session_id, outcome));\n3518:        Ok(req.session_id)\n3519:    }\n3520:\n3521:    /// Release this connection's controller/viewer role on a session\n3522:    /// (REQ-RCVIEW-1): clears the controller slot iff this is the controller\n3523:    /// (re-stamping `driven_by`) and removes any viewer rows it owns\n3524:    /// (re-stamping `viewer_count`). The explicit detach a `serve_attach` worker\n3525:    /// sends when its viewport ends, so the markers clear promptly. Idempotent —\n3526:    /// a no-op if a newer controller already took over, or the session is gone.\n3527:    fn dispatch_unsubscribe(&self, env: Envelope, send: &SharedSend) -> Result<(), String> {\n3528:        let req: UnsubscribeReq = serde_json::from_value(env.payload)\n3529:            .map_err(|e| format!(\"bad unsubscribe payload: {e}\"))?;\n3530:        let log = {\n3531:            let sessions = recover(&self.sessions);\n3532:            match sessions.get(&req.session_id) {\n3533:                Some(h) => Arc::clone(&h.log),\n3534:                None => {\n3535:                    eprintln!(\"DBG unsubscribe: no session {}\", req.session_id);\n3536:                    return Ok(());\n3537:                }\n3538:            }\n3539:        };\n3540:        recover_log(&log).detach_if(send);\n3541:        Ok(())\n3542:    }\n3543:\n3544:    /// Inject input bytes into a session's PTY.\n3545:    ///\n3546:    /// With an `op_id` the write is routed through the broker-owned\n3547:    /// [`EffectJournal`] for exactly-once delivery: a replay of the same\n3548:    /// `(session_id, op_id)` after a brain crash is deduped (the PTY is not\n3549:    /// written twice), and either outcome — fresh apply or dedup — is acked back\n3550:    /// with an [`crate::msg::KIND_APPLIED`] frame so the brain can retire the\n3551:    /// effect (B5 / KNOWN-HAZARDS 7.2). Without an `op_id` it is the legacy\n3552:    /// direct write (no dedup, no ack).\n3553:    // [impl->REQ-HAZARD-RESTART-IDEMPOTENT]\n3554:    fn dispatch_input(&self, env: Envelope, send: &SharedSend) -> Result<(), String> {\n3555:        let req: InputReq =\n3556:            serde_json::from_value(env.payload).map_err(|e| format!(\"bad input payload: {e}\"))?;\n3557:        let bytes = decode_bytes(&req.data_b64).map_err(|e| format!(\"bad input base64: {e}\"))?;\n3558:        // Clone the input-writer Arc (and the translation handle, if any) out from\n3559:        // under the sessions lock so the ENQUEUE happens without holding the table\n3560:        // lock (mirrors dispatch_subscribe). The enqueue is non-blocking, so the\n3561:        // dispatch thread is never parked here even when the harness has stalled\n3562:        // (P0 / REQ-HAZARD-PTY-INPUT-WRITER-WEDGE).\n3563:        let (input, translation) = {\n3564:            let sessions = recover(&self.sessions);\n3565:            let h = sessions\n3566:                .get(&req.session_id)\n3567:                .ok_or_else(|| format!(\"no such session {}\", req.session_id))?;\n3568:            (Arc::clone(&h.input), h.translation.clone())\n3569:        };\n3570:        // Layer C: when a (non-faulted) translation binary is attached, fire a\n3571:        // CONTENT-FREE `{type:input}` ping so the binary can track operator idleness\n3572:        // — best-effort, never carries the keystroke bytes (doyle gate #1, privacy).\n3573:        if let Some(tr) = &translation {\n3574:            if !tr.faulted.load(Ordering::Relaxed) {\n3575:                let _ = tr.child.send(&ToBinary::Input);\n3576:            }\n3577:        }\n3578:        // Layer C: if an injected sequence is mid-flight, the operator's keystrokes\n3579:        // BUFFER in the inject floor and are flushed to the PTY after the sequence\n3580:        // commits — so a stash/restore choreography can't be clobbered. Returns\n3581:        // true when buffered (the caller must NOT write the PTY now).\n3582:        let buffered = |bytes: &[u8]| -> bool {\n3583:            translation\n3584:                .as_ref()\n3585:                .is_some_and(|tr| lock_floor(&tr.floor).buffer_if_held(bytes))\n3586:        };\n3587:        match req.op_id {\n3588:            Some(op) => {\n3589:                // Materialize the minter at the decode seam: an untagged (older)\n3590:                // sender ⇒ Legacy; a live producer stamped its real tag (ADR-0034).\n3591:                let minter = req.minter.unwrap_or(Minter::Legacy);\n3592:                let key = EffectKey {\n3593:                    class: req.session_id,\n3594:                    minter,\n3595:                    op,\n3596:                };\n…\n3630:            }\n…\n3637:        }\n3638:    }\n…\n4381:    fn dispatch_adapter_apply(&self, env: Envelope, send: &SharedSend) -> Result<(), String> {\n…\n4435:        for (id, endpoint, _) in &affected {\n4436:            let snapshot = {\n…\n4440:            };\n4441:            let Some((input, log)) = snapshot else {\n4442:                continue; // session exited mid-apply — nothing to restart\n4443:            };\n4444:            // C-1: an adapter-apply restart is a HEALTHY rebuild — a fresh respawn\n4445:            // give-up budget (Arc at 0). Store the new argv so a later fault's\n4446:            // bounded respawn rebuilds from the SWAPPED-in binary, and clear any\n4447:            // stale perch fault stamp.\n4448:            let respawns = Arc::new(AtomicU32::new(0));\n4449:            let new_t = restart_path\n4450:                .as_deref()\n4451:                .and_then(|p| build_translation(p, endpoint, &input, Arc::clone(&respawns), &log));\n4452:            let perch = resolve_perch_path(endpoint, ParentHint::Infer);\n4453:            let _ = spt_store::info::set_translation_fault(&perch, None);\n4454:            let mut map = recover(&self.sessions);\n4455:            if let Some(s) = map.get_mut(id) {\n4456:                s.translation = new_t;\n4457:                s.translation_argv = restart_path.clone();\n4458:                s.translation_respawns = respawns;\n4459:            }\n4460:        }\n4461:\n4462:        match swap_result {\n4463:            Ok(()) => {\n4464:                send_frame(send, &Envelope::new(KIND_APPLIED, serde_json::Value::Null));\n4465:                Ok(())\n4466:            }\n4467:            Err(e) => Err(format!(\n4468:                \"crc swap failed (translations restarted on old version): {e}\"\n4469:            )),\n4470:        }\n4471:    }\n4472:}\n4473:\n4474:/// The default broker-owned effect-journal path: `<spt_home>/daemon-effects.log`.\n4475:pub(crate) fn default_journal_path() -> std::path::PathBuf {\n4476:    spt_store::perch::spt_home().join(\"daemon-effects.log\")\n4477:}\n4478:\n4479:/// Write a frame to the brain, ignoring a broken-pipe failure (brain gone).\n4480:fn send_frame(send: &SharedSend, frame: &Envelope) {\n4481:    if let Ok(mut s) = send.lock() {\n4482:        let _ = write_frame(&mut *s, frame);\n4483:    }\n4484:}\n4485:\n4486:/// Send an `error` event to the brain (best-effort).\n4487:fn send_error(send: &SharedSend, message: &str) {\n4488:    let frame = Envelope::new(\n4489:        KIND_ERROR,\n4490:        serde_json::to_value(ErrorEvent {\n4491:            message: message.to_string(),\n4492:        })\n4493:        .expect(\"ErrorEvent serializes\"),\n4494:    );\n4495:    send_frame(send, &frame);\n4496:}\n4497:\n4498:#[cfg(test)]\n4499:mod tests {\n4500:    use super::*;\n4501:    use crate::msg::KIND_VIEWER_EVICTED;\n4502:\n4503:    // [unit->REQ-HAZARD-CONTROL-STAMP-CONVERGENCE] the pure divergence gate: a write is\n4504:    // needed ONLY when the recorded stamps differ from the live session truth (no\n4505:    // per-poll fsync storm). The stamp-before-bind case is `controlled false→true`.\n…\n6022:}"}],"details":{"displayContent":{"text":"impl Broker {\n…\n    /// (controller-only), stay wake-neutral (viewer), or refuse (busy). A\n    /// same-`by` re-subscribe silently re-takes the controller — the gate-#7\n    /// self-kick guard.\n    fn dispatch_subscribe(\n        &self,\n        env: Envelope,\n        send: &SharedSend,\n        conn_id: u64,\n    ) -> Result<u64, String> {\n        let req: SubscribeReq = serde_json::from_value(env.payload)\n            .map_err(|e| format!(\"bad subscribe payload: {e}\"))?;\n        // Clone the log Arc out from under the sessions lock, then resolve under\n        // the log lock — never hold both locks at once.\n        //\n        // NOTE (REQ-HAZARD-RC-ATTACH-FAILFAST): a `session.try_wait()` dead-child\n        // fast-detect MUST NOT live here — `try_wait` locks the same child mutex\n        // the per-session exit-waiter holds for the WHOLE life of a live child\n        // (`PtySession::wait`, broker.rs exit-waiter), so it deadlocks every live\n        // attach. The dead-not-reaped case needs no fast-detect: the exit-waiter\n        // already broadcasts an `Exit` frame to all attached sinks on reap, and a\n        // post-removal subscribe gets a prompt \"no such session\" error — both\n        // non-silent. The rc-side status-gate (a) + first-event backstop (b) cover\n        // the rest.\n        let log = {\n            let sessions = recover(&self.sessions);\n            let h = sessions\n                .get(&req.session_id)\n                .ok_or_else(|| format!(\"no such session {}\", req.session_id))?;\n            Arc::clone(&h.log)\n        };\n        let outcome = recover_log(&log).resolve_subscribe(\n            Arc::clone(send),\n            req.from_seq,\n            req.intent,\n            req.by,\n            conn_id,\n        );\n        send_frame(send, &subscribed_envelope(req.session_id, outcome));\n        Ok(req.session_id)\n    }\n\n    /// Release this connection's controller/viewer role on a session\n    /// (REQ-RCVIEW-1): clears the controller slot iff this is the controller\n    /// (re-stamping `driven_by`) and removes any viewer rows it owns\n    /// (re-stamping `viewer_count`). The explicit detach a `serve_attach` worker\n    /// sends when its viewport ends, so the markers clear promptly. Idempotent —\n    /// a no-op if a newer controller already took over, or the session is gone.\n    fn dispatch_unsubscribe(&self, env: Envelope, send: &SharedSend) -> Result<(), String> {\n        let req: UnsubscribeReq = serde_json::from_value(env.payload)\n            .map_err(|e| format!(\"bad unsubscribe payload: {e}\"))?;\n        let log = {\n            let sessions = recover(&self.sessions);\n            match sessions.get(&req.session_id) {\n                Some(h) => Arc::clone(&h.log),\n                None => {\n                    eprintln!(\"DBG unsubscribe: no session {}\", req.session_id);\n                    return Ok(());\n                }\n            }\n        };\n        recover_log(&log).detach_if(send);\n        Ok(())\n    }\n\n    /// Inject input bytes into a session's PTY.\n    ///\n    /// With an `op_id` the write is routed through the broker-owned\n    /// [`EffectJournal`] for exactly-once delivery: a replay of the same\n    /// `(session_id, op_id)` after a brain crash is deduped (the PTY is not\n    /// written twice), and either outcome — fresh apply or dedup — is acked back\n    /// with an [`crate::msg::KIND_APPLIED`] frame so the brain can retire the\n    /// effect (B5 / KNOWN-HAZARDS 7.2). Without an `op_id` it is the legacy\n    /// direct write (no dedup, no ack).\n    // [impl->REQ-HAZARD-RESTART-IDEMPOTENT]\n    fn dispatch_input(&self, env: Envelope, send: &SharedSend) -> Result<(), String> {\n        let req: InputReq =\n            serde_json::from_value(env.payload).map_err(|e| format!(\"bad input payload: {e}\"))?;\n        let bytes = decode_bytes(&req.data_b64).map_err(|e| format!(\"bad input base64: {e}\"))?;\n        // Clone the input-writer Arc (and the translation handle, if any) out from\n        // under the sessions lock so the ENQUEUE happens without holding the table\n        // lock (mirrors dispatch_subscribe). The enqueue is non-blocking, so the\n        // dispatch thread is never parked here even when the harness has stalled\n        // (P0 / REQ-HAZARD-PTY-INPUT-WRITER-WEDGE).\n        let (input, translation) = {\n            let sessions = recover(&self.sessions);\n            let h = sessions\n                .get(&req.session_id)\n                .ok_or_else(|| format!(\"no such session {}\", req.session_id))?;\n            (Arc::clone(&h.input), h.translation.clone())\n        };\n        // Layer C: when a (non-faulted) translation binary is attached, fire a\n        // CONTENT-FREE `{type:input}` ping so the binary can track operator idleness\n        // — best-effort, never carries the keystroke bytes (doyle gate #1, privacy).\n        if let Some(tr) = &translation {\n            if !tr.faulted.load(Ordering::Relaxed) {\n                let _ = tr.child.send(&ToBinary::Input);\n            }\n        }\n        // Layer C: if an injected sequence is mid-flight, the operator's keystrokes\n        // BUFFER in the inject floor and are flushed to the PTY after the sequence\n        // commits — so a stash/restore choreography can't be clobbered. Returns\n        // true when buffered (the caller must NOT write the PTY now).\n        let buffered = |bytes: &[u8]| -> bool {\n            translation\n                .as_ref()\n                .is_some_and(|tr| lock_floor(&tr.floor).buffer_if_held(bytes))\n        };\n        match req.op_id {\n            Some(op) => {\n                // Materialize the minter at the decode seam: an untagged (older)\n                // sender ⇒ Legacy; a live producer stamped its real tag (ADR-0034).\n                let minter = req.minter.unwrap_or(Minter::Legacy);\n                let key = EffectKey {\n                    class: req.session_id,\n                    minter,\n                    op,\n                };\n…\n            }\n…\n        }\n    }\n…\n    fn dispatch_adapter_apply(&self, env: Envelope, send: &SharedSend) -> Result<(), String> {\n…\n        for (id, endpoint, _) in &affected {\n            let snapshot = {\n…\n            };\n            let Some((input, log)) = snapshot else {\n                continue; // session exited mid-apply — nothing to restart\n            };\n            // C-1: an adapter-apply restart is a HEALTHY rebuild — a fresh respawn\n            // give-up budget (Arc at 0). Store the new argv so a later fault's\n            // bounded respawn rebuilds from the SWAPPED-in binary, and clear any\n            // stale perch fault stamp.\n            let respawns = Arc::new(AtomicU32::new(0));\n            let new_t = restart_path\n                .as_deref()\n                .and_then(|p| build_translation(p, endpoint, &input, Arc::clone(&respawns), &log));\n            let perch = resolve_perch_path(endpoint, ParentHint::Infer);\n            let _ = spt_store::info::set_translation_fault(&perch, None);\n            let mut map = recover(&self.sessions);\n            if let Some(s) = map.get_mut(id) {\n                s.translation = new_t;\n                s.translation_argv = restart_path.clone();\n                s.translation_respawns = respawns;\n            }\n        }\n\n        match swap_result {\n            Ok(()) => {\n                send_frame(send, &Envelope::new(KIND_APPLIED, serde_json::Value::Null));\n                Ok(())\n            }\n            Err(e) => Err(format!(\n                \"crc swap failed (translations restarted on old version): {e}\"\n            )),\n        }\n    }\n}\n\n/// The default broker-owned effect-journal path: `<spt_home>/daemon-effects.log`.\npub(crate) fn default_journal_path() -> std::path::PathBuf {\n    spt_store::perch::spt_home().join(\"daemon-effects.log\")\n}\n\n/// Write a frame to the brain, ignoring a broken-pipe failure (brain gone).\nfn send_frame(send: &SharedSend, frame: &Envelope) {\n    if let Ok(mut s) = send.lock() {\n        let _ = write_frame(&mut *s, frame);\n    }\n}\n\n/// Send an `error` event to the brain (best-effort).\nfn send_error(send: &SharedSend, message: &str) {\n    let frame = Envelope::new(\n        KIND_ERROR,\n        serde_json::to_value(ErrorEvent {\n            message: message.to_string(),\n        })\n        .expect(\"ErrorEvent serializes\"),\n    );\n    send_frame(send, &frame);\n}\n\n#[cfg(test)]\nmod tests {\n    use super::*;\n    use crate::msg::KIND_VIEWER_EVICTED;\n\n    // [unit->REQ-HAZARD-CONTROL-STAMP-CONVERGENCE] the pure divergence gate: a write is\n    // needed ONLY when the recorded stamps differ from the live session truth (no\n    // per-poll fsync storm). The stamp-before-bind case is `controlled false→true`.\n…\n}","startLine":2797,"lineNumbers":[2797,null,3480,3481,3482,3483,3484,3485,3486,3487,3488,3489,3490,3491,3492,3493,3494,3495,3496,3497,3498,3499,3500,3501,3502,3503,3504,3505,3506,3507,3508,3509,3510,3511,3512,3513,3514,3515,3516,3517,3518,3519,3520,3521,3522,3523,3524,3525,3526,3527,3528,3529,3530,3531,3532,3533,3534,3535,3536,3537,3538,3539,3540,3541,3542,3543,3544,3545,3546,3547,3548,3549,3550,3551,3552,3553,3554,3555,3556,3557,3558,3559,3560,3561,3562,3563,3564,3565,3566,3567,3568,3569,3570,3571,3572,3573,3574,3575,3576,3577,3578,3579,3580,3581,3582,3583,3584,3585,3586,3587,3588,3589,3590,3591,3592,3593,3594,3595,3596,null,3630,null,3637,3638,null,4381,null,4435,4436,null,4440,4441,4442,4443,4444,4445,4446,4447,4448,4449,4450,4451,4452,4453,4454,4455,4456,4457,4458,4459,4460,4461,4462,4463,4464,4465,4466,4467,4468,4469,4470,4471,4472,4473,4474,4475,4476,4477,4478,4479,4480,4481,4482,4483,4484,4485,4486,4487,4488,4489,4490,4491,4492,4493,4494,4495,4496,4497,4498,4499,4500,4501,4502,4503,4504,4505,null,6022]},"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/crates/spt-daemon/src/broker.rs"}}},"isError":false,"timestamp":1783663118158}}
{"type":"message","id":"74befa36","parentId":"a1061844","timestamp":"2026-07-10T05:58:38.165Z","message":{"role":"toolResult","toolCallId":"call_o3z2A8A5WOiW5UPW2EtVwAGT|fc_07e4db9d958a3d11016a508a0dfa3c8199aca462360e47cc6d","toolName":"read","content":[{"type":"text","text":"[codec.rs#4DCF]\n1://! Length-prefixed framing for the broker↔brain IPC.\n2://!\n3://! Frame: a 4-byte big-endian length prefix, then that many bytes of UTF-8\n4://! JSON encoding one [`Envelope`]. Same shape as `spt-msg::wire` (ADR-0001\n5://! framing) but generic over any [`Read`]/[`Write`] — the IPC carrier is a\n6://! local socket (named pipe / UDS), not a `TcpStream`, and tests exercise it\n7://! over in-memory buffers and socket pairs.\n8://!\n9://! The frame *codec* is deliberately transport-agnostic: it is the byte-level\n10://! contract, while [`crate::transport`] owns the OS-specific connection.\n11:// [impl->REQ-DAEMON-2]\n12:\n13:use std::io::{self, Read, Write};\n14:\n15:use crate::frame::Envelope;\n16:\n17:/// Maximum framed message size accepted (16 MiB) — guards a garbage/hostile\n18:/// length prefix from forcing a huge allocation. Matches `spt-msg::wire`.\n19:const MAX_FRAME_BYTES: usize = 16 * 1024 * 1024;\n20:\n21:/// Serialize and write one [`Envelope`] as a length-prefixed JSON frame.\n22:pub fn write_frame<W: Write>(w: &mut W, env: &Envelope) -> io::Result<()> {\n23:    let body =\n24:        serde_json::to_vec(env).map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;\n25:    if body.len() > MAX_FRAME_BYTES {\n26:        return Err(io::Error::new(\n27:            io::ErrorKind::InvalidData,\n28:            format!(\"frame too large: {} bytes\", body.len()),\n29:        ));\n30:    }\n31:    let len = body.len() as u32;\n32:    w.write_all(&len.to_be_bytes())?;\n33:    w.write_all(&body)?;\n34:    w.flush()?;\n35:    Ok(())\n36:}\n37:\n38:/// Read one length-prefixed JSON frame and decode it into an [`Envelope`].\n39:/// Rejects an oversized length prefix before allocating. A clean EOF on the\n40:/// length prefix surfaces as [`io::ErrorKind::UnexpectedEof`] (peer hung up).\n41:pub fn read_frame<R: Read>(r: &mut R) -> io::Result<Envelope> {\n42:    let mut len_buf = [0u8; 4];\n43:    r.read_exact(&mut len_buf)?;\n44:    let len = u32::from_be_bytes(len_buf) as usize;\n45:    if len > MAX_FRAME_BYTES {\n46:        return Err(io::Error::new(\n47:            io::ErrorKind::InvalidData,\n48:            format!(\"frame too large: {len} bytes\"),\n49:        ));\n50:    }\n51:    let mut buf = vec![0u8; len];\n52:    r.read_exact(&mut buf)?;\n53:    serde_json::from_slice(&buf).map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))\n54:}\n55:\n56:#[cfg(test)]\n57:mod tests {\n58:    use super::*;\n59:    use crate::frame::IPC_PROTOCOL_VERSION;\n60:    use serde_json::json;\n61:\n62:    // [unit->REQ-DAEMON-2] a frame round-trips byte-exact through the codec.\n63:    #[test]\n…\n96:}\n\n[Showing lines 1-63 of 97. Use :64 to continue]"}],"details":{"truncation":{"content":"//! Length-prefixed framing for the broker↔brain IPC.\r\n//!\r\n//! Frame: a 4-byte big-endian length prefix, then that many bytes of UTF-8\r\n//! JSON encoding one [`Envelope`]. Same shape as `spt-msg::wire` (ADR-0001\r\n//! framing) but generic over any [`Read`]/[`Write`] — the IPC carrier is a\r\n//! local socket (named pipe / UDS), not a `TcpStream`, and tests exercise it\r\n//! over in-memory buffers and socket pairs.\r\n//!\r\n//! The frame *codec* is deliberately transport-agnostic: it is the byte-level\r\n//! contract, while [`crate::transport`] owns the OS-specific connection.\r\n// [impl->REQ-DAEMON-2]\r\n\r\nuse std::io::{self, Read, Write};\r\n\r\nuse crate::frame::Envelope;\r\n\r\n/// Maximum framed message size accepted (16 MiB) — guards a garbage/hostile\r\n/// length prefix from forcing a huge allocation. Matches `spt-msg::wire`.\r\nconst MAX_FRAME_BYTES: usize = 16 * 1024 * 1024;\r\n\r\n/// Serialize and write one [`Envelope`] as a length-prefixed JSON frame.\r\npub fn write_frame<W: Write>(w: &mut W, env: &Envelope) -> io::Result<()> {\r\n    let body =\r\n        serde_json::to_vec(env).map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;\r\n    if body.len() > MAX_FRAME_BYTES {\r\n        return Err(io::Error::new(\r\n            io::ErrorKind::InvalidData,\r\n            format!(\"frame too large: {} bytes\", body.len()),\r\n        ));\r\n    }\r\n    let len = body.len() as u32;\r\n    w.write_all(&len.to_be_bytes())?;\r\n    w.write_all(&body)?;\r\n    w.flush()?;\r\n    Ok(())\r\n}\r\n\r\n/// Read one length-prefixed JSON frame and decode it into an [`Envelope`].\r\n/// Rejects an oversized length prefix before allocating. A clean EOF on the\r\n/// length prefix surfaces as [`io::ErrorKind::UnexpectedEof`] (peer hung up).\r\npub fn read_frame<R: Read>(r: &mut R) -> io::Result<Envelope> {\r\n    let mut len_buf = [0u8; 4];\r\n    r.read_exact(&mut len_buf)?;\r\n    let len = u32::from_be_bytes(len_buf) as usize;\r\n    if len > MAX_FRAME_BYTES {\r\n        return Err(io::Error::new(\r\n            io::ErrorKind::InvalidData,\r\n            format!(\"frame too large: {len} bytes\"),\r\n        ));\r\n    }\r\n    let mut buf = vec![0u8; len];\r\n    r.read_exact(&mut buf)?;\r\n    serde_json::from_slice(&buf).map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))\r\n}\r\n\r\n#[cfg(test)]\r\nmod tests {\r\n    use super::*;\r\n    use crate::frame::IPC_PROTOCOL_VERSION;\r\n    use serde_json::json;\r\n\r\n    // [unit->REQ-DAEMON-2] a frame round-trips byte-exact through the codec.\r\n    #[test]\r","truncated":true,"truncatedBy":"lines","totalLines":97,"totalBytes":2454,"outputLines":63,"outputBytes":2454,"lastLinePartial":false,"firstLineExceedsLimit":false},"displayContent":{"text":"//! Length-prefixed framing for the broker↔brain IPC.\r\n//!\r\n//! Frame: a 4-byte big-endian length prefix, then that many bytes of UTF-8\r\n//! JSON encoding one [`Envelope`]. Same shape as `spt-msg::wire` (ADR-0001\r\n//! framing) but generic over any [`Read`]/[`Write`] — the IPC carrier is a\r\n//! local socket (named pipe / UDS), not a `TcpStream`, and tests exercise it\r\n//! over in-memory buffers and socket pairs.\r\n//!\r\n//! The frame *codec* is deliberately transport-agnostic: it is the byte-level\r\n//! contract, while [`crate::transport`] owns the OS-specific connection.\r\n// [impl->REQ-DAEMON-2]\r\n\r\nuse std::io::{self, Read, Write};\r\n\r\nuse crate::frame::Envelope;\r\n\r\n/// Maximum framed message size accepted (16 MiB) — guards a garbage/hostile\r\n/// length prefix from forcing a huge allocation. Matches `spt-msg::wire`.\r\nconst MAX_FRAME_BYTES: usize = 16 * 1024 * 1024;\r\n\r\n/// Serialize and write one [`Envelope`] as a length-prefixed JSON frame.\r\npub fn write_frame<W: Write>(w: &mut W, env: &Envelope) -> io::Result<()> {\r\n    let body =\r\n        serde_json::to_vec(env).map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;\r\n    if body.len() > MAX_FRAME_BYTES {\r\n        return Err(io::Error::new(\r\n            io::ErrorKind::InvalidData,\r\n            format!(\"frame too large: {} bytes\", body.len()),\r\n        ));\r\n    }\r\n    let len = body.len() as u32;\r\n    w.write_all(&len.to_be_bytes())?;\r\n    w.write_all(&body)?;\r\n    w.flush()?;\r\n    Ok(())\r\n}\r\n\r\n/// Read one length-prefixed JSON frame and decode it into an [`Envelope`].\r\n/// Rejects an oversized length prefix before allocating. A clean EOF on the\r\n/// length prefix surfaces as [`io::ErrorKind::UnexpectedEof`] (peer hung up).\r\npub fn read_frame<R: Read>(r: &mut R) -> io::Result<Envelope> {\r\n    let mut len_buf = [0u8; 4];\r\n    r.read_exact(&mut len_buf)?;\r\n    let len = u32::from_be_bytes(len_buf) as usize;\r\n    if len > MAX_FRAME_BYTES {\r\n        return Err(io::Error::new(\r\n            io::ErrorKind::InvalidData,\r\n            format!(\"frame too large: {len} bytes\"),\r\n        ));\r\n    }\r\n    let mut buf = vec![0u8; len];\r\n    r.read_exact(&mut buf)?;\r\n    serde_json::from_slice(&buf).map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))\r\n}\r\n\r\n#[cfg(test)]\r\nmod tests {\r\n    use super::*;\r\n    use crate::frame::IPC_PROTOCOL_VERSION;\r\n    use serde_json::json;\r\n\r\n    // [unit->REQ-DAEMON-2] a frame round-trips byte-exact through the codec.\r\n    #[test]\r\n…\n}","startLine":1,"lineNumbers":[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,null,96]},"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/crates/spt-daemon/src/codec.rs"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":97,"totalBytes":2454,"outputLines":63,"outputBytes":2454,"shownRange":{"start":1,"end":63},"nextOffset":64}}},"isError":false,"timestamp":1783663118165}}
{"type":"message","id":"10bc4ea4","parentId":"74befa36","timestamp":"2026-07-10T05:58:38.165Z","message":{"role":"toolResult","toolCallId":"call_At0caeMmRf2SG1nM1RTscfOm|fc_07e4db9d958a3d11016a508a0dfa548199bd33e3cd70163ca6","toolName":"read","content":[{"type":"text","text":"[false_promote.rs#9462]\n79:fn kill_pid(pid: u32) {\n80:    #[cfg(windows)]\n81:    let _ = Command::new(\"taskkill\")\n82:        .args([\"/PID\", &pid.to_string(), \"/F\", \"/T\"])\n83:        .output();\n84:    #[cfg(unix)]\n85:    let _ = Command::new(\"kill\").args([\"-9\", &pid.to_string()]).output();\n86:}\n87:\n88:/// A child that FLOODS stdout forever (never reads stdin) — fills a non-reading\n89:/// controller's socket buffer and parks its broker-side writer (the wedge mechanism).\n90:fn flood_spawn_req(endpoint: &str) -> SpawnReq {\n91:    #[cfg(unix)]\n92:    let (program, args) = (\"yes\".to_string(), vec![\"FLOODFLOODFLOODFLOOD\".to_string()]);\n93:    #[cfg(windows)]\n94:    let (program, args) = (\n95:        \"cmd\".to_string(),\n96:        vec![\n97:            \"/c\".to_string(),\n98:            \"for /l %x in (0,0,1) do @echo FLOODFLOODFLOODFLOODFLOODFLOODFLOOD\".to_string(),\n99:        ],\n100:    );\n101:    SpawnReq {\n102:        program,\n103:        args,\n104:        rows: 24,\n105:        cols: 80,\n106:        endpoint: endpoint.to_string(),\n107:        cwd: None,\n108:        env: Default::default(),\n109:        translation_binary: None,\n110:        adapter: String::new(),\n111:        install_dir: None,\n112:    }\n113:}\n114:\n115:/// A long-lived trial-candidate child (NOT a real brain — the rig fakes the readiness\n116:/// stamp + the drained truth; the candidate only has to stay alive through the trial).\n117:fn candidate_child() -> std::io::Result<Child> {\n118:    #[cfg(windows)]\n119:    {\n120:        Command::new(\"cmd\")\n121:            .args([\"/C\", \"ping\", \"-n\", \"60\", \"127.0.0.1\"])\n122:            .stdout(std::process::Stdio::null())\n123:            .spawn()\n124:    }\n125:    #[cfg(unix)]\n126:    {\n127:        Command::new(\"sleep\").arg(\"60\").spawn()\n128:    }\n129:}\n130:\n131:fn send(conn: &mut Stream, kind: &str, payload: serde_json::Value) {\n132:    write_frame(conn, &Envelope::new(kind, payload)).expect(\"send frame\");\n133:}\n134:\n135:fn connect(name: &str) -> Stream {\n136:    for _ in 0..200 {\n137:        if let Ok(mut c) = LocalSocketTransport::connect(name) {\n138:            send_hello(&mut c, Role::Brain).expect(\"hello\");\n139:            return c;\n140:        }\n141:        thread::sleep(Duration::from_millis(10));\n142:    }\n143:    panic!(\"could not connect to broker {name}\");\n144:}\n145:\n146:/// A DIFFERENT operator's Control subscribe (remote, `by = Some`) — the take that\n147:/// stall-evicts the wedged local incumbent broker-side (the W2 self-heal). Holds the\n148:/// conn briefly so the take is not immediately detached, then lets it fall.\n149:fn remote_take(name: &str, sid: u64) {\n150:    let name = name.to_string();\n151:    thread::spawn(move || {\n152:        let mut c = connect(&name);\n153:        send(\n154:            &mut c,\n155:            KIND_SUBSCRIBE,\n156:            serde_json::to_value(SubscribeReq {\n157:                session_id: sid,\n158:                from_seq: 0,\n159:                intent: AttachIntent::Control,\n160:                by: Some(\"operator-two\".to_string()),\n161:            })\n162:            .unwrap(),\n163:        );\n164:        loop {\n165:            match read_frame(&mut c) {\n166:                Ok(f) if f.kind == KIND_SUBSCRIBED => {\n167:                    let _: SubscribedReply = serde_json::from_value(f.payload).unwrap();\n168:                    thread::sleep(Duration::from_millis(400));\n169:                    return;\n170:                }\n171:                Ok(_) => continue,\n172:                Err(_) => return,\n173:            }\n174:        }\n175:    });\n176:}\n177:\n178:/// The rig's [`TrialEnv`]: a scripted `AppliedPending` trial with a faked readiness\n179:/// stamp, but the DRAINED gate reads REAL broker truth (`any_local_controller_wedged`)\n180:/// off the live broker — the whole point of the rig. `record_promoted` captures the\n181:/// version AND raises `stop` so `supervise_brain` returns.\n182:struct FalsePromoteEnv {\n183:    broker: Arc<Broker>,\n184:    ready: Mutex<Option<u64>>,\n185:    promotions: Mutex<Vec<u64>>,\n186:    rollbacks: Mutex<Vec<u64>>,\n187:    stop: Arc<AtomicBool>,\n188:}\n189:\n190:impl TrialEnv for FalsePromoteEnv {\n191:    fn applied_state(&self) -> Option<AppliedRecord> {\n192:        Some(AppliedRecord::AppliedPending {\n193:            version: 9,\n194:            rollback_binary: \"/good/spt.old-9\".to_string(),\n195:            candidate_started_ms: 0,\n196:            prior_version: None,\n197:        })\n198:    }\n199:    fn ready_generation(&self) -> Option<u64> {\n200:        *self.ready.lock().unwrap()\n201:    }\n202:    fn clear_ready(&self) {\n203:        *self.ready.lock().unwrap() = None;\n204:    }\n205:    fn record_promoted(&self, version: u64) {\n206:        self.promotions.lock().unwrap().push(version);\n207:        self.stop.store(true, Ordering::Relaxed);\n208:    }\n209:    fn record_rolled_back(&self, quarantine: u64, _running: u64, _bin: &str) {\n210:        self.rollbacks.lock().unwrap().push(quarantine);\n211:        self.stop.store(true, Ordering::Relaxed);\n212:    }\n213:    fn ready_exe_hash(&self) -> Option<String> {\n214:        None\n215:    }\n216:    fn staged_artifact_hash(&self, _version: u64) -> Option<String> {\n217:        None\n218:    }\n219:    // The gate under test: REAL broker truth, no brain round-trip.\n220:    fn old_gen_drained(&self) -> bool {\n221:        !self.broker.any_local_controller_wedged()\n222:    }\n223:}\n224:\n225:// [int->REQ-UPDATE-PROMOTE-DRAINED]\n226:#[test]\n227:fn ready_candidate_does_not_promote_until_the_wedged_old_gen_conn_drains() {\n228:    init_home();\n229:    // Shrink the brain-write deadline so the wedged old-gen conn is \"stalled\" in\n230:    // ~400 ms instead of 15 s (the structural outcome, fast + deterministic).\n231:    std::env::set_var(\"SPT_BRAIN_WRITE_DEADLINE_MS\", \"400\");\n232:\n233:    let name = unique_name();\n234:    let broker = Broker::bind(&name).expect(\"bind broker\");\n235:    let serve = Arc::clone(&broker);\n236:    thread::spawn(move || {\n237:        let _ = serve.serve();\n238:    });\n239:\n240:    // ── Spawner A: spawn the flood child. dispatch_spawn pre-attaches A as the LOCAL\n241:    //    controller (by = None) — the old-generation-conn identity. ──\n242:    let mut a = connect(&name);\n243:    send(\n244:        &mut a,\n245:        KIND_SPAWN,\n246:        serde_json::to_value(flood_spawn_req(\"falsepromote-ep\")).unwrap(),\n247:    );\n248:    let sid = loop {\n249:        let f = read_frame(&mut a).expect(\"frame before spawned\");\n250:        if f.kind == KIND_SPAWNED {\n251:            break serde_json::from_value::<Spawned>(f.payload).unwrap().session_id;\n252:        }\n253:    };\n254:    // A goes silent forever holding the conn — its broker-side writer wedges on the\n255:    // flood, exactly as a suspended/killed old brain's conn does. Parked long past the\n256:    // test; process-per-test exit reaps it.\n257:    thread::spawn(move || {\n258:        thread::sleep(Duration::from_secs(120));\n259:        drop(a);\n260:    });\n261:\n262:    // Let A's writer wedge past the (shrunk) deadline, then confirm the broker truth.\n263:    thread::sleep(Duration::from_millis(1000));\n264:    assert!(\n265:        broker.any_local_controller_wedged(),\n266:        \"precondition: the old-gen local controller conn must read WEDGED before the trial\"\n267:    );\n268:\n269:    // ── Drive the REAL promotion path (supervise_brain → run_trial) with a scripted\n270:    //    AppliedPending trial whose candidate signals ready but whose DRAINED gate reads\n271:    //    the live wedged broker. ──\n272:    let stop = Arc::new(AtomicBool::new(false));\n273:    let env = Arc::new(FalsePromoteEnv {\n274:        broker: Arc::clone(&broker),\n275:        ready: Mutex::new(None),\n276:        promotions: Mutex::new(Vec::new()),\n277:        rollbacks: Mutex::new(Vec::new()),\n278:        stop: Arc::clone(&stop),\n279:    });\n280:    let env_sup = Arc::clone(&env);\n281:    let stop_sup = Arc::clone(&stop);\n282:    let stop_spawn = Arc::clone(&stop);\n283:    let ready_spawn = Arc::clone(&env);\n284:    let sup = thread::spawn(move || {\n285:        let restart = BrainRestart::new();\n286:        supervise_brain(\n287:            &stop_sup,\n288:            &restart,\n289:            Duration::from_millis(5),\n290:            env_sup.as_ref(),\n291:            Duration::from_secs(20), // generous window — the take + drain arrive well inside it\n292:            move |gen, _reason, binary| {\n293:                if binary.is_some() {\n294:                    // A rollback spawn would mean the trial FAILED to promote — end the\n295:                    // run so the test surfaces the empty `promotions` rather than hanging.\n296:                    stop_spawn.store(true, Ordering::Relaxed);\n297:                    return candidate_child();\n298:                }\n299:                // The candidate signals ready for its generation, then stays alive.\n300:                *ready_spawn.ready.lock().unwrap() = Some(gen);\n301:                candidate_child()\n302:            },\n303:        );\n304:    });\n305:\n306:    // Several ticks past the shrunk deadline: ready is stamped, but the old-gen conn is\n307:    // still wedged → the trial MUST NOT have promoted (RED-first: without the drained\n308:    // gate it promotes here on ready alone — the 22:47 false-promote).\n309:    thread::sleep(Duration::from_millis(1200));\n310:    assert!(\n311:        env.promotions.lock().unwrap().is_empty(),\n312:        \"a ready candidate must NOT promote while the OLD generation's conn is still wedged\"\n313:    );\n…\n361:}\n\n[Showing lines 79-313 of 362. Use :314 to continue]"}],"details":{"truncation":{"content":"fn kill_pid(pid: u32) {\r\n    #[cfg(windows)]\r\n    let _ = Command::new(\"taskkill\")\r\n        .args([\"/PID\", &pid.to_string(), \"/F\", \"/T\"])\r\n        .output();\r\n    #[cfg(unix)]\r\n    let _ = Command::new(\"kill\").args([\"-9\", &pid.to_string()]).output();\r\n}\r\n\r\n/// A child that FLOODS stdout forever (never reads stdin) — fills a non-reading\r\n/// controller's socket buffer and parks its broker-side writer (the wedge mechanism).\r\nfn flood_spawn_req(endpoint: &str) -> SpawnReq {\r\n    #[cfg(unix)]\r\n    let (program, args) = (\"yes\".to_string(), vec![\"FLOODFLOODFLOODFLOOD\".to_string()]);\r\n    #[cfg(windows)]\r\n    let (program, args) = (\r\n        \"cmd\".to_string(),\r\n        vec![\r\n            \"/c\".to_string(),\r\n            \"for /l %x in (0,0,1) do @echo FLOODFLOODFLOODFLOODFLOODFLOODFLOOD\".to_string(),\r\n        ],\r\n    );\r\n    SpawnReq {\r\n        program,\r\n        args,\r\n        rows: 24,\r\n        cols: 80,\r\n        endpoint: endpoint.to_string(),\r\n        cwd: None,\r\n        env: Default::default(),\r\n        translation_binary: None,\r\n        adapter: String::new(),\r\n        install_dir: None,\r\n    }\r\n}\r\n\r\n/// A long-lived trial-candidate child (NOT a real brain — the rig fakes the readiness\r\n/// stamp + the drained truth; the candidate only has to stay alive through the trial).\r\nfn candidate_child() -> std::io::Result<Child> {\r\n    #[cfg(windows)]\r\n    {\r\n        Command::new(\"cmd\")\r\n            .args([\"/C\", \"ping\", \"-n\", \"60\", \"127.0.0.1\"])\r\n            .stdout(std::process::Stdio::null())\r\n            .spawn()\r\n    }\r\n    #[cfg(unix)]\r\n    {\r\n        Command::new(\"sleep\").arg(\"60\").spawn()\r\n    }\r\n}\r\n\r\nfn send(conn: &mut Stream, kind: &str, payload: serde_json::Value) {\r\n    write_frame(conn, &Envelope::new(kind, payload)).expect(\"send frame\");\r\n}\r\n\r\nfn connect(name: &str) -> Stream {\r\n    for _ in 0..200 {\r\n        if let Ok(mut c) = LocalSocketTransport::connect(name) {\r\n            send_hello(&mut c, Role::Brain).expect(\"hello\");\r\n            return c;\r\n        }\r\n        thread::sleep(Duration::from_millis(10));\r\n    }\r\n    panic!(\"could not connect to broker {name}\");\r\n}\r\n\r\n/// A DIFFERENT operator's Control subscribe (remote, `by = Some`) — the take that\r\n/// stall-evicts the wedged local incumbent broker-side (the W2 self-heal). Holds the\r\n/// conn briefly so the take is not immediately detached, then lets it fall.\r\nfn remote_take(name: &str, sid: u64) {\r\n    let name = name.to_string();\r\n    thread::spawn(move || {\r\n        let mut c = connect(&name);\r\n        send(\r\n            &mut c,\r\n            KIND_SUBSCRIBE,\r\n            serde_json::to_value(SubscribeReq {\r\n                session_id: sid,\r\n                from_seq: 0,\r\n                intent: AttachIntent::Control,\r\n                by: Some(\"operator-two\".to_string()),\r\n            })\r\n            .unwrap(),\r\n        );\r\n        loop {\r\n            match read_frame(&mut c) {\r\n                Ok(f) if f.kind == KIND_SUBSCRIBED => {\r\n                    let _: SubscribedReply = serde_json::from_value(f.payload).unwrap();\r\n                    thread::sleep(Duration::from_millis(400));\r\n                    return;\r\n                }\r\n                Ok(_) => continue,\r\n                Err(_) => return,\r\n            }\r\n        }\r\n    });\r\n}\r\n\r\n/// The rig's [`TrialEnv`]: a scripted `AppliedPending` trial with a faked readiness\r\n/// stamp, but the DRAINED gate reads REAL broker truth (`any_local_controller_wedged`)\r\n/// off the live broker — the whole point of the rig. `record_promoted` captures the\r\n/// version AND raises `stop` so `supervise_brain` returns.\r\nstruct FalsePromoteEnv {\r\n    broker: Arc<Broker>,\r\n    ready: Mutex<Option<u64>>,\r\n    promotions: Mutex<Vec<u64>>,\r\n    rollbacks: Mutex<Vec<u64>>,\r\n    stop: Arc<AtomicBool>,\r\n}\r\n\r\nimpl TrialEnv for FalsePromoteEnv {\r\n    fn applied_state(&self) -> Option<AppliedRecord> {\r\n        Some(AppliedRecord::AppliedPending {\r\n            version: 9,\r\n            rollback_binary: \"/good/spt.old-9\".to_string(),\r\n            candidate_started_ms: 0,\r\n            prior_version: None,\r\n        })\r\n    }\r\n    fn ready_generation(&self) -> Option<u64> {\r\n        *self.ready.lock().unwrap()\r\n    }\r\n    fn clear_ready(&self) {\r\n        *self.ready.lock().unwrap() = None;\r\n    }\r\n    fn record_promoted(&self, version: u64) {\r\n        self.promotions.lock().unwrap().push(version);\r\n        self.stop.store(true, Ordering::Relaxed);\r\n    }\r\n    fn record_rolled_back(&self, quarantine: u64, _running: u64, _bin: &str) {\r\n        self.rollbacks.lock().unwrap().push(quarantine);\r\n        self.stop.store(true, Ordering::Relaxed);\r\n    }\r\n    fn ready_exe_hash(&self) -> Option<String> {\r\n        None\r\n    }\r\n    fn staged_artifact_hash(&self, _version: u64) -> Option<String> {\r\n        None\r\n    }\r\n    // The gate under test: REAL broker truth, no brain round-trip.\r\n    fn old_gen_drained(&self) -> bool {\r\n        !self.broker.any_local_controller_wedged()\r\n    }\r\n}\r\n\r\n// [int->REQ-UPDATE-PROMOTE-DRAINED]\r\n#[test]\r\nfn ready_candidate_does_not_promote_until_the_wedged_old_gen_conn_drains() {\r\n    init_home();\r\n    // Shrink the brain-write deadline so the wedged old-gen conn is \"stalled\" in\r\n    // ~400 ms instead of 15 s (the structural outcome, fast + deterministic).\r\n    std::env::set_var(\"SPT_BRAIN_WRITE_DEADLINE_MS\", \"400\");\r\n\r\n    let name = unique_name();\r\n    let broker = Broker::bind(&name).expect(\"bind broker\");\r\n    let serve = Arc::clone(&broker);\r\n    thread::spawn(move || {\r\n        let _ = serve.serve();\r\n    });\r\n\r\n    // ── Spawner A: spawn the flood child. dispatch_spawn pre-attaches A as the LOCAL\r\n    //    controller (by = None) — the old-generation-conn identity. ──\r\n    let mut a = connect(&name);\r\n    send(\r\n        &mut a,\r\n        KIND_SPAWN,\r\n        serde_json::to_value(flood_spawn_req(\"falsepromote-ep\")).unwrap(),\r\n    );\r\n    let sid = loop {\r\n        let f = read_frame(&mut a).expect(\"frame before spawned\");\r\n        if f.kind == KIND_SPAWNED {\r\n            break serde_json::from_value::<Spawned>(f.payload).unwrap().session_id;\r\n        }\r\n    };\r\n    // A goes silent forever holding the conn — its broker-side writer wedges on the\r\n    // flood, exactly as a suspended/killed old brain's conn does. Parked long past the\r\n    // test; process-per-test exit reaps it.\r\n    thread::spawn(move || {\r\n        thread::sleep(Duration::from_secs(120));\r\n        drop(a);\r\n    });\r\n\r\n    // Let A's writer wedge past the (shrunk) deadline, then confirm the broker truth.\r\n    thread::sleep(Duration::from_millis(1000));\r\n    assert!(\r\n        broker.any_local_controller_wedged(),\r\n        \"precondition: the old-gen local controller conn must read WEDGED before the trial\"\r\n    );\r\n\r\n    // ── Drive the REAL promotion path (supervise_brain → run_trial) with a scripted\r\n    //    AppliedPending trial whose candidate signals ready but whose DRAINED gate reads\r\n    //    the live wedged broker. ──\r\n    let stop = Arc::new(AtomicBool::new(false));\r\n    let env = Arc::new(FalsePromoteEnv {\r\n        broker: Arc::clone(&broker),\r\n        ready: Mutex::new(None),\r\n        promotions: Mutex::new(Vec::new()),\r\n        rollbacks: Mutex::new(Vec::new()),\r\n        stop: Arc::clone(&stop),\r\n    });\r\n    let env_sup = Arc::clone(&env);\r\n    let stop_sup = Arc::clone(&stop);\r\n    let stop_spawn = Arc::clone(&stop);\r\n    let ready_spawn = Arc::clone(&env);\r\n    let sup = thread::spawn(move || {\r\n        let restart = BrainRestart::new();\r\n        supervise_brain(\r\n            &stop_sup,\r\n            &restart,\r\n            Duration::from_millis(5),\r\n            env_sup.as_ref(),\r\n            Duration::from_secs(20), // generous window — the take + drain arrive well inside it\r\n            move |gen, _reason, binary| {\r\n                if binary.is_some() {\r\n                    // A rollback spawn would mean the trial FAILED to promote — end the\r\n                    // run so the test surfaces the empty `promotions` rather than hanging.\r\n                    stop_spawn.store(true, Ordering::Relaxed);\r\n                    return candidate_child();\r\n                }\r\n                // The candidate signals ready for its generation, then stays alive.\r\n                *ready_spawn.ready.lock().unwrap() = Some(gen);\r\n                candidate_child()\r\n            },\r\n        );\r\n    });\r\n\r\n    // Several ticks past the shrunk deadline: ready is stamped, but the old-gen conn is\r\n    // still wedged → the trial MUST NOT have promoted (RED-first: without the drained\r\n    // gate it promotes here on ready alone — the 22:47 false-promote).\r\n    thread::sleep(Duration::from_millis(1200));\r\n    assert!(\r\n        env.promotions.lock().unwrap().is_empty(),\r\n        \"a ready candidate must NOT promote while the OLD generation's conn is still wedged\"\r\n    );\r","truncated":true,"truncatedBy":"lines","totalLines":284,"totalBytes":8825,"outputLines":235,"outputBytes":8825,"lastLinePartial":false,"firstLineExceedsLimit":false},"displayContent":{"text":"fn kill_pid(pid: u32) {\r\n    #[cfg(windows)]\r\n    let _ = Command::new(\"taskkill\")\r\n        .args([\"/PID\", &pid.to_string(), \"/F\", \"/T\"])\r\n        .output();\r\n    #[cfg(unix)]\r\n    let _ = Command::new(\"kill\").args([\"-9\", &pid.to_string()]).output();\r\n}\r\n\r\n/// A child that FLOODS stdout forever (never reads stdin) — fills a non-reading\r\n/// controller's socket buffer and parks its broker-side writer (the wedge mechanism).\r\nfn flood_spawn_req(endpoint: &str) -> SpawnReq {\r\n    #[cfg(unix)]\r\n    let (program, args) = (\"yes\".to_string(), vec![\"FLOODFLOODFLOODFLOOD\".to_string()]);\r\n    #[cfg(windows)]\r\n    let (program, args) = (\r\n        \"cmd\".to_string(),\r\n        vec![\r\n            \"/c\".to_string(),\r\n            \"for /l %x in (0,0,1) do @echo FLOODFLOODFLOODFLOODFLOODFLOODFLOOD\".to_string(),\r\n        ],\r\n    );\r\n    SpawnReq {\r\n        program,\r\n        args,\r\n        rows: 24,\r\n        cols: 80,\r\n        endpoint: endpoint.to_string(),\r\n        cwd: None,\r\n        env: Default::default(),\r\n        translation_binary: None,\r\n        adapter: String::new(),\r\n        install_dir: None,\r\n    }\r\n}\r\n\r\n/// A long-lived trial-candidate child (NOT a real brain — the rig fakes the readiness\r\n/// stamp + the drained truth; the candidate only has to stay alive through the trial).\r\nfn candidate_child() -> std::io::Result<Child> {\r\n    #[cfg(windows)]\r\n    {\r\n        Command::new(\"cmd\")\r\n            .args([\"/C\", \"ping\", \"-n\", \"60\", \"127.0.0.1\"])\r\n            .stdout(std::process::Stdio::null())\r\n            .spawn()\r\n    }\r\n    #[cfg(unix)]\r\n    {\r\n        Command::new(\"sleep\").arg(\"60\").spawn()\r\n    }\r\n}\r\n\r\nfn send(conn: &mut Stream, kind: &str, payload: serde_json::Value) {\r\n    write_frame(conn, &Envelope::new(kind, payload)).expect(\"send frame\");\r\n}\r\n\r\nfn connect(name: &str) -> Stream {\r\n    for _ in 0..200 {\r\n        if let Ok(mut c) = LocalSocketTransport::connect(name) {\r\n            send_hello(&mut c, Role::Brain).expect(\"hello\");\r\n            return c;\r\n        }\r\n        thread::sleep(Duration::from_millis(10));\r\n    }\r\n    panic!(\"could not connect to broker {name}\");\r\n}\r\n\r\n/// A DIFFERENT operator's Control subscribe (remote, `by = Some`) — the take that\r\n/// stall-evicts the wedged local incumbent broker-side (the W2 self-heal). Holds the\r\n/// conn briefly so the take is not immediately detached, then lets it fall.\r\nfn remote_take(name: &str, sid: u64) {\r\n    let name = name.to_string();\r\n    thread::spawn(move || {\r\n        let mut c = connect(&name);\r\n        send(\r\n            &mut c,\r\n            KIND_SUBSCRIBE,\r\n            serde_json::to_value(SubscribeReq {\r\n                session_id: sid,\r\n                from_seq: 0,\r\n                intent: AttachIntent::Control,\r\n                by: Some(\"operator-two\".to_string()),\r\n            })\r\n            .unwrap(),\r\n        );\r\n        loop {\r\n            match read_frame(&mut c) {\r\n                Ok(f) if f.kind == KIND_SUBSCRIBED => {\r\n                    let _: SubscribedReply = serde_json::from_value(f.payload).unwrap();\r\n                    thread::sleep(Duration::from_millis(400));\r\n                    return;\r\n                }\r\n                Ok(_) => continue,\r\n                Err(_) => return,\r\n            }\r\n        }\r\n    });\r\n}\r\n\r\n/// The rig's [`TrialEnv`]: a scripted `AppliedPending` trial with a faked readiness\r\n/// stamp, but the DRAINED gate reads REAL broker truth (`any_local_controller_wedged`)\r\n/// off the live broker — the whole point of the rig. `record_promoted` captures the\r\n/// version AND raises `stop` so `supervise_brain` returns.\r\nstruct FalsePromoteEnv {\r\n    broker: Arc<Broker>,\r\n    ready: Mutex<Option<u64>>,\r\n    promotions: Mutex<Vec<u64>>,\r\n    rollbacks: Mutex<Vec<u64>>,\r\n    stop: Arc<AtomicBool>,\r\n}\r\n\r\nimpl TrialEnv for FalsePromoteEnv {\r\n    fn applied_state(&self) -> Option<AppliedRecord> {\r\n        Some(AppliedRecord::AppliedPending {\r\n            version: 9,\r\n            rollback_binary: \"/good/spt.old-9\".to_string(),\r\n            candidate_started_ms: 0,\r\n            prior_version: None,\r\n        })\r\n    }\r\n    fn ready_generation(&self) -> Option<u64> {\r\n        *self.ready.lock().unwrap()\r\n    }\r\n    fn clear_ready(&self) {\r\n        *self.ready.lock().unwrap() = None;\r\n    }\r\n    fn record_promoted(&self, version: u64) {\r\n        self.promotions.lock().unwrap().push(version);\r\n        self.stop.store(true, Ordering::Relaxed);\r\n    }\r\n    fn record_rolled_back(&self, quarantine: u64, _running: u64, _bin: &str) {\r\n        self.rollbacks.lock().unwrap().push(quarantine);\r\n        self.stop.store(true, Ordering::Relaxed);\r\n    }\r\n    fn ready_exe_hash(&self) -> Option<String> {\r\n        None\r\n    }\r\n    fn staged_artifact_hash(&self, _version: u64) -> Option<String> {\r\n        None\r\n    }\r\n    // The gate under test: REAL broker truth, no brain round-trip.\r\n    fn old_gen_drained(&self) -> bool {\r\n        !self.broker.any_local_controller_wedged()\r\n    }\r\n}\r\n\r\n// [int->REQ-UPDATE-PROMOTE-DRAINED]\r\n#[test]\r\nfn ready_candidate_does_not_promote_until_the_wedged_old_gen_conn_drains() {\r\n    init_home();\r\n    // Shrink the brain-write deadline so the wedged old-gen conn is \"stalled\" in\r\n    // ~400 ms instead of 15 s (the structural outcome, fast + deterministic).\r\n    std::env::set_var(\"SPT_BRAIN_WRITE_DEADLINE_MS\", \"400\");\r\n\r\n    let name = unique_name();\r\n    let broker = Broker::bind(&name).expect(\"bind broker\");\r\n    let serve = Arc::clone(&broker);\r\n    thread::spawn(move || {\r\n        let _ = serve.serve();\r\n    });\r\n\r\n    // ── Spawner A: spawn the flood child. dispatch_spawn pre-attaches A as the LOCAL\r\n    //    controller (by = None) — the old-generation-conn identity. ──\r\n    let mut a = connect(&name);\r\n    send(\r\n        &mut a,\r\n        KIND_SPAWN,\r\n        serde_json::to_value(flood_spawn_req(\"falsepromote-ep\")).unwrap(),\r\n    );\r\n    let sid = loop {\r\n        let f = read_frame(&mut a).expect(\"frame before spawned\");\r\n        if f.kind == KIND_SPAWNED {\r\n            break serde_json::from_value::<Spawned>(f.payload).unwrap().session_id;\r\n        }\r\n    };\r\n    // A goes silent forever holding the conn — its broker-side writer wedges on the\r\n    // flood, exactly as a suspended/killed old brain's conn does. Parked long past the\r\n    // test; process-per-test exit reaps it.\r\n    thread::spawn(move || {\r\n        thread::sleep(Duration::from_secs(120));\r\n        drop(a);\r\n    });\r\n\r\n    // Let A's writer wedge past the (shrunk) deadline, then confirm the broker truth.\r\n    thread::sleep(Duration::from_millis(1000));\r\n    assert!(\r\n        broker.any_local_controller_wedged(),\r\n        \"precondition: the old-gen local controller conn must read WEDGED before the trial\"\r\n    );\r\n\r\n    // ── Drive the REAL promotion path (supervise_brain → run_trial) with a scripted\r\n    //    AppliedPending trial whose candidate signals ready but whose DRAINED gate reads\r\n    //    the live wedged broker. ──\r\n    let stop = Arc::new(AtomicBool::new(false));\r\n    let env = Arc::new(FalsePromoteEnv {\r\n        broker: Arc::clone(&broker),\r\n        ready: Mutex::new(None),\r\n        promotions: Mutex::new(Vec::new()),\r\n        rollbacks: Mutex::new(Vec::new()),\r\n        stop: Arc::clone(&stop),\r\n    });\r\n    let env_sup = Arc::clone(&env);\r\n    let stop_sup = Arc::clone(&stop);\r\n    let stop_spawn = Arc::clone(&stop);\r\n    let ready_spawn = Arc::clone(&env);\r\n    let sup = thread::spawn(move || {\r\n        let restart = BrainRestart::new();\r\n        supervise_brain(\r\n            &stop_sup,\r\n            &restart,\r\n            Duration::from_millis(5),\r\n            env_sup.as_ref(),\r\n            Duration::from_secs(20), // generous window — the take + drain arrive well inside it\r\n            move |gen, _reason, binary| {\r\n                if binary.is_some() {\r\n                    // A rollback spawn would mean the trial FAILED to promote — end the\r\n                    // run so the test surfaces the empty `promotions` rather than hanging.\r\n                    stop_spawn.store(true, Ordering::Relaxed);\r\n                    return candidate_child();\r\n                }\r\n                // The candidate signals ready for its generation, then stays alive.\r\n                *ready_spawn.ready.lock().unwrap() = Some(gen);\r\n                candidate_child()\r\n            },\r\n        );\r\n    });\r\n\r\n    // Several ticks past the shrunk deadline: ready is stamped, but the old-gen conn is\r\n    // still wedged → the trial MUST NOT have promoted (RED-first: without the drained\r\n    // gate it promotes here on ready alone — the 22:47 false-promote).\r\n    thread::sleep(Duration::from_millis(1200));\r\n    assert!(\r\n        env.promotions.lock().unwrap().is_empty(),\r\n        \"a ready candidate must NOT promote while the OLD generation's conn is still wedged\"\r\n    );\r\n…\n}","startLine":79,"lineNumbers":[79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255,256,257,258,259,260,261,262,263,264,265,266,267,268,269,270,271,272,273,274,275,276,277,278,279,280,281,282,283,284,285,286,287,288,289,290,291,292,293,294,295,296,297,298,299,300,301,302,303,304,305,306,307,308,309,310,311,312,313,null,361]},"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/crates/spt-daemon/tests/false_promote.rs"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":362,"totalBytes":8825,"outputLines":235,"outputBytes":8825,"shownRange":{"start":79,"end":313},"nextOffset":314}}},"isError":false,"timestamp":1783663118165}}
{"type":"message","id":"0f447498","parentId":"10bc4ea4","timestamp":"2026-07-10T05:58:38.173Z","message":{"role":"toolResult","toolCallId":"call_p6mr03IzqfMurSP4M4FiVFmf|fc_07e4db9d958a3d11016a508a0dfa488199b2663466753aa374","toolName":"grep","content":[{"type":"text","text":"# spt-core/crates/\n\n## spt-daemon/src/\n### broker.rs#3563\n 216:/// The viewer-channel depth (frames). A bounded SPSC queue per viewer; when it\n*217:/// OVERFLOWS the viewer is evicted — the drain `try_send`s and never blocks\n 218:/// (REQ-HAZARD-VIEWER-ISOLATION). Generous enough to absorb a normal render\n 219:/// hiccup; a viewer that falls this far behind on the LIVE stream is genuinely\n 220:/// not keeping up. Replay-at-attach does NOT ride this bound (the writer thread\n...\n 231:/// the live stream) or a `Disconnected` one (its writer thread ended after a\n*232:/// dead socket). The drain evicts on either and NEVER blocks on a viewer — this\n 233:/// is the pure decision the fan-out applies under the log lock.\n 234:// [impl->REQ-HAZARD-VIEWER-ISOLATION]\n 235:fn viewer_send_evicts<T>(r: &Result<(), TrySendError<T>>) -> bool {\n...\n 238:\n*239:/// One read-only viewer's isolated sink (REQ-HAZARD-VIEWER-ISOLATION). The drain\n 240:/// thread `try_send`s output frames into `tx` (a bounded queue); a dedicated\n 241:/// `writer` thread does the BLOCKING socket write, so a wedged viewer backs up\n*242:/// only its own queue — never the drain. When the queue overflows the sink is\n 243:/// dropped (the `tx` closes → the writer ends) and removed from the map.\n 244:struct ViewerSink {\n 245:    /// The bounded live-frame queue to this viewer's writer thread.\n...\n 264:/// NOT evicted on a SINGLE full `try_send` (W1 / REQ-HAZARD-INJECT-CONTROL-COEXIST).\n*265:/// b4: the drain does ONE non-blocking `try_send` per chunk and NEVER blocks; a\n 266:/// merely-slow controller DROPS chunks + falls behind the ring, and only a channel\n 267:/// that stays full for [`CONTROLLER_WRITE_DEADLINE`] (tracked via\n 268:/// [`ControllerSink::last_ok`]) is detached. Generous so a momentary slow consumer\n...\n 272:/// How long a CONTROLLER's channel may stay FULL (no successful handoff since\n*273:/// [`ControllerSink::last_ok`]) before the drain declares it stalled and detaches it\n 274:/// (W1, refined by b4 / REQ-HAZARD-VIEWER-STARVE-UNDER-CONTROLLER-BACKPRESSURE). This\n 275:/// BOUNDS the wedge: a backed-up controller falls behind for at most this long before\n*276:/// eviction — never forever (the v0.12.x root) — and the drain NEVER blocks or sleeps\n 277:/// (a single off-lock `try_send` per chunk; see [`OutputLog::append`]). A live but\n 278:/// merely slow operator lands a frame before this elapses (resetting `last_ok`) and is\n 279:/// untouched.\n...\n 287:/// protects the fan-out against ONE per-client conn falling behind and is\n*288:/// output-driven (the drain observes a Full channel); THIS bound is measured\n 289:/// full-with-**zero writer progress** and covers the case the output-driven path\n 290:/// can't — an IDLE session whose brain-subscriber conn is suspended produces no\n 291:/// output, so `append`/`mark_controller_gone` never runs, and the stalled\n 292:/// controller would otherwise latch `driven_by` forever (reattach refused, `--take`\n*293:/// blocked). The brain aggregates every session + psyche + WAN feed, so its drain\n 294:/// is bursty; 15 s tolerates a normal burst-stall while still bounding the wedge.\n 295:/// A slow-but-DRAINING brain never trips it — the clock only advances while a write\n 296:/// is genuinely in flight past the deadline (see [`ControllerSink::write_blocked_since`]).\n...\n 329:/// spawn so a concurrent duplicate wake stands down; the guard releases it on EVERY\n*330:/// exit (success, an early `?` spawn/drain error, or a panic), so a failed spawn never\n 331:/// strands the endpoint permanently claimed.\n 332:struct WakeClaimGuard<'a> {\n 333:    set: &'a Mutex<HashSet<String>>,\n...\n 582:/// respooled zero-record envelope (the checkpoint duplicate FIRE) redelivers on a\n*583:/// later drain → misses again → would respool forever (infinite floor-holds +\n 584:/// strike churn). So a missed envelope respools AT MOST ONCE; a second miss of the\n 585:/// SAME envelope is DEAD-LETTERED (loud, still counts as a strike — never a silent\n 586:/// drop; REQ-HAZARD-IDLE-SILENT-NONDELIVERY posture). A successful commit REMOVES\n...\n 614:/// Symmetric with [`ViewerSink`] — a dedicated writer thread does the BLOCKING\n*615:/// socket write so a backed-up controller can never stall the session drain\n*616:/// thread (the v0.12.x wedge: the controller write was inline on the drain,\n 617:/// holding `Mutex<OutputLog>`). Unlike a viewer it is AUTHORITATIVE: its writer\n 618:/// advances `delivered_through` on each successful write, and it is never evicted\n 619:/// on a single full `try_send` — only after [`CONTROLLER_WRITE_DEADLINE`].\n...\n 633:    /// writer channel (b4, REQ-HAZARD-VIEWER-STARVE-UNDER-CONTROLLER-BACKPRESSURE).\n*634:    /// The drain does a SINGLE non-blocking `try_send` per chunk and NEVER sleeps;\n 635:    /// a channel that stays Full for [`CONTROLLER_WRITE_DEADLINE`] PAST this stamp\n 636:    /// evicts the stalled controller (bounded wedge preserved), while a slow-but-\n 637:    /// alive controller just drops the chunk + falls behind the ring (resume-from-\n...\n 653:    /// The writer thread handle (held for ownership; exits when `tx` drops — the\n*654:    /// drain's bounded `send_timeout` then sees `Disconnected` and detaches — or\n 655:    /// when a socket write fails).\n 656:    _writer: JoinHandle<()>,\n 657:}\n...\n 661:///\n*662:/// The session's single drain thread is the only producer ([`OutputLog::append`]).\n 663:/// Output fans out to ONE interactive `controller` (the authoritative,\n 664:/// cursor-advancing, blocking path) plus ANY NUMBER of read-only `viewers` (each\n 665:/// an isolated bounded queue + writer thread, evicted on overflow). Every\n...\n 681:    /// thread (`Arc<AtomicU64>`). Bumped on every [`become_controller`]; the\n*682:    /// drain's deadline-evict ([`mark_controller_gone`]) carries the epoch it\n 683:    /// observed and only detaches if it still matches — so a slow-controller\n 684:    /// timeout can never unseat a NEWER controller that attached meanwhile. The\n 685:    /// writer snapshots its own epoch and returns the moment this value moves past\n...\n 718:    /// which advances it (via [`advanced_cursor`], CAS-monotonic) as it writes —\n*719:    /// the cursor moved off the drain thread with the controller delivery itself.\n 720:    delivered_through: Arc<AtomicU64>,\n 721:    /// The server-side **render grid** (#6 / REQ-BROKER-SCREEN-GRID, ADR-0031):\n 722:    /// the authoritative CURRENT SCREEN, interpreted from the same byte stream the\n*723:    /// ring records. Fed on the drain path in [`append`], AFTER the fan-out (so it\n 724:    /// never adds latency to controller/viewer delivery — hazard 7.12). A cold\n 725:    /// attach's initial batch is a single synthesized [`ScreenGrid::render_repaint`]\n 726:    /// instead of the raw ring, so replaying an alt-screen TUI into a fresh terminal\n*727:    /// no longer corrupts scrollback. Single-writer (the one drain thread), mirroring\n 728:    /// the ring's single producer.\n 729:    grid: ScreenGrid,\n 730:}\n\n## spt-term/src/\n### lib.rs#811D\n 30://   A1  SessionSurface trait + ConPTY/forkpty backends     (REQ-TERM-1)       ← landed\n*31://   A2  ConPTY-DSR auto-answer drain thread                 (REQ-HAZARD-CONPTY-DSR) ← landed\n 32://   A3  send-keys / send-line injection                     (REQ-TERM-2)\n 33://   A4  byte-stream local streaming (bounded backpressure)  (REQ-TERM-3)       ← landed\n 34://   A5  live activity buffer — digest output types + the log-source projection\n### projection.rs#1CD2\n 244:    if turns.len() > n {\n*245:        turns.drain(..turns.len() - n);\n 246:    }\n 247:    Digest { turns }\n 248:}\n...\n 457:        }\n*458:        turns.drain(..cut);\n 459:    }\n 460:    while turns\n 461:        .first()\n### pty.rs#FFD6\n 13://! behind a `Mutex` and every `resize` takes that lock. The writer is a shared\n*14://! `Arc<Mutex<…>>` so the A2 DSR drain thread can answer ConPTY's startup\n 15://! cursor query through the same serialized writer the caller injects input\n 16://! through — no torn writes.\n 17:\n...\n 24:\n*25:/// Shared, serialized handle to the PTY master writer. Cloned to the A2 drain\n 26:/// thread so the DSR auto-answer and caller input never interleave mid-write.\n 27:pub(crate) type SharedWriter = Arc<Mutex<Box<dyn Write + Send>>>;\n 28:\n...\n 31:/// Build one with [`PtySession::spawn`]; drive input via [`SessionSurface::write_input`]\n*32:/// (or the A3 `send_keys`/`send_line` helpers), drain output via\n 33:/// [`PtySession::take_reader`], and observe lifecycle via [`PtySession::try_wait`] /\n 34:/// [`PtySession::wait`] / [`PtySession::kill`].\n 35:pub struct PtySession {\n...\n 37:    master: Mutex<Box<dyn MasterPty + Send>>,\n*38:    /// The single PTY writer, shared so the A2 drain thread can answer DSR.\n 39:    writer: SharedWriter,\n 40:    /// The spawned child; behind a lock for `wait`/`try_wait`.\n 41:    child: Mutex<Box<dyn Child + Send + Sync>>,\n...\n 56:    /// the Unix raw-pipe backend once the child exits. (On Windows the no-EOF\n*57:    /// behaviour is governed by the writer, handled by the A2 drain discipline.)\n 58:    //\n 59:    // [impl->REQ-TERM-1]\n 60:    pub fn spawn(cmd: CommandBuilder, size: SurfaceSize) -> Result<Self, SurfaceError> {\n...\n 175:    /// Take the master reader. Returns [`SurfaceError::ReaderTaken`] on the\n*176:    /// second call — output is drained by exactly one consumer (the A2 drain\n 177:    /// thread in the hosted path; a test consumer otherwise).\n 178:    pub fn take_reader(&self) -> Result<Box<dyn Read + Send>, SurfaceError> {\n 179:        self.reader\n...\n 185:\n*186:    /// The shared writer handle — cloned to the A2 DSR drain thread so its\n 187:    /// auto-answer goes through the same serialized writer the caller injects\n 188:    /// input through (no torn writes).\n 189:    pub(crate) fn shared_writer(&self) -> SharedWriter {\n### reader.rs#3773\n*1://! Output drain pump — the ConPTY-DSR auto-answer reader (M3a A2).\n 2://!\n 3://! ConPTY can emit a cursor-position query `ESC [ 6 n` and **withhold all child\n 4://! stdout until the terminal answers it** (Spike #1: a run captured exactly the\n...\n 65:\n*66:/// A running drain pump over a surface's output. Holds live counters and a\n 67:/// cooperative stop flag; see the module docs for the teardown contract.\n 68:pub struct Drain {\n 69:    stop: Arc<AtomicBool>,\n...\n 103:impl Drain {\n*104:    /// Spawn the drain thread over `reader`, answering DSR via `writer` and\n 105:    /// forwarding every byte to `sink`. The `sink` may block (that is how A4's\n 106:    /// bounded channel applies backpressure).\n 107:    fn spawn<R, S>(reader: R, writer: SharedWriter, mut sink: S) -> Self\n...\n 122:            let mut matcher = DsrMatcher::default();\n*123:            let mut buf = [0u8; 8192];\n 124:            loop {\n 125:                if t_stop.load(Ordering::Relaxed) {\n 126:                    break;\n 127:                }\n*128:                match reader.read(&mut buf) {\n 129:                    Ok(0) => break, // EOF — child gone and handles released\n 130:                    Ok(n) => {\n 131:                        let chunk = &buf[..n];\n...\n 162:impl PtySession {\n*163:    /// Start draining this surface's output on a background thread, answering\n 164:    /// ConPTY's DSR query and forwarding every byte to `sink`. Takes the master\n 165:    /// reader (once — a second call returns [`SurfaceError::ReaderTaken`]).\n 166:    ///\n...\n 169:    // [impl->REQ-HAZARD-CONPTY-DSR]\n*170:    pub fn drain<S>(&self, sink: S) -> Result<Drain, SurfaceError>\n 171:    where\n 172:        S: FnMut(&[u8]) + Send + 'static,\n 173:    {\n...\n 206:    impl Read for ScriptedReader {\n*207:        fn read(&mut self, buf: &mut [u8]) -> std::io::Result<usize> {\n 208:            match self.chunks.next() {\n 209:                Some(c) => {\n 210:                    let n = c.len().min(buf.len());\n...\n 247:\n*248:        let drain = Drain::spawn(reader, writer, move |c| {\n 249:            fsink.lock().unwrap().extend_from_slice(c)\n 250:        });\n*251:        drain.join(); // ScriptedReader EOFs, so this returns\n 252:\n 253:        assert_eq!(\n 254:            &*written.lock().unwrap(),\n...\n 272:        let (writer, written) = capturing_writer();\n*273:        let drain = Drain::spawn(reader, writer, |_| {});\n 274:        // Let the thread finish the one read + EOF.\n 275:        for _ in 0..100 {\n*276:            if drain.bytes_forwarded() > 0 {\n 277:                break;\n 278:            }\n 279:            std::thread::sleep(Duration::from_millis(5));\n 280:        }\n*281:        let answered = drain.dsr_answered();\n*282:        drain.join();\n 283:        assert_eq!(answered, 0, \"no DSR query → no CPR answer\");\n 284:        assert!(written.lock().unwrap().is_empty(), \"nothing written back\");\n 285:    }\n### screen.rs#68BF\n 149:/// The public screen grid: a `vte` parser paired with the clean-room [`GridState`]\n*150:/// it drives. Single-writer by construction (the broker's session drain thread) —\n 151:/// mirrors the existing single-producer ring (ADR-0031, hazard 7.12).\n 152:pub struct ScreenGrid {\n 153:    parser: Parser,\n...\n 166:    /// Feed a raw output chunk through the parser, advancing the current screen.\n*167:    /// Called on the session drain path AFTER the ring append + fan-out, so it adds\n 168:    /// no latency to controller/viewer delivery (ADR-0031, REQ-HAZARD-INJECT-CONTROL-COEXIST).\n 169:    pub fn advance(&mut self, bytes: &[u8]) {\n 170:        for &b in bytes {\n### stream.rs#DE66\n 2://!\n*3://! [`OutputStream`] is the v1 consumer shape: the A2 drain forwards every byte\n 4://! into a bounded `sync_channel`, and a consumer pulls chunks off the other end.\n*5://! When the consumer falls behind, the channel fills, the drain's `send` blocks,\n*6://! the reader stops draining, the PTY buffer fills, and the child blocks on\n 7://! write — **end-to-end bounded backpressure, no unbounded buffer**. The off-node\n 8://! hop (M4 transport) and the predictive \"feels-local\" layer ride on top of this\n 9://! substrate later; M3a delivers the local shape only.\n...\n 23:\n*24:/// A bounded stream of the child's output chunks. Dropping it unblocks a drain\n 25:/// that is parked on a full channel (the blocked `send` returns once the\n 26:/// receiver is gone), letting the pump wind down once the child is torn down.\n 27:pub struct OutputStream {\n 28:    rx: Receiver<Vec<u8>>,\n*29:    drain: Drain,\n 30:}\n 31:\n 32:impl OutputStream {\n 33:    /// Block for the next output chunk. Returns `None` once the stream has ended\n*34:    /// (the drain thread exited and dropped its sender — i.e. the child's output\n 35:    /// reached EOF or the pump was stopped).\n 36:    pub fn recv(&self) -> Option<Vec<u8>> {\n 37:        self.rx.recv().ok()\n...\n 49:\n*50:    /// The underlying drain — live `bytes_forwarded` / `dsr_answered` counters\n 51:    /// and the cooperative stop flag.\n*52:    pub fn drain(&self) -> &Drain {\n*53:        &self.drain\n 54:    }\n 55:\n 56:    /// Ask the pump to stop (cooperative — see [`Drain::request_stop`]).\n 57:    pub fn request_stop(&self) {\n*58:        self.drain.request_stop();\n 59:    }\n 60:}\n 61:\n...\n 73:        let (tx, rx) = sync_channel::<Vec<u8>>(capacity);\n*74:        let drain = self.drain(move |chunk| {\n 75:            // Bounded send: blocks when `capacity` chunks are unconsumed\n 76:            // (backpressure); drops silently once the receiver is gone so a\n 77:            // torn-down consumer never wedges the pump.\n...\n 79:        })?;\n*80:        Ok(OutputStream { rx, drain })\n 81:    }\n 82:}\n### surface.rs#E316\n 97:/// and drive `write_input` / `resize` from its IPC thread while a separate\n*98:/// reader thread drains output.\n 99://\n 100:// [impl->REQ-TERM-1]\n 101:pub trait SessionSurface: Send + Sync {"}],"details":{"scopePath":"spt-core/crates/spt-daemon/src/broker.rs, spt-core/crates/spt-term/src","searchPath":"C:\\Users\\decid\\Documents\\projects\\spt-core\\crates","cwd":"C:\\Users\\decid\\Documents\\projects","matchCount":59,"fileCount":8,"files":["spt-core/crates/spt-daemon/src/broker.rs","spt-core/crates/spt-term/src/lib.rs","spt-core/crates/spt-term/src/projection.rs","spt-core/crates/spt-term/src/pty.rs","spt-core/crates/spt-term/src/reader.rs","spt-core/crates/spt-term/src/screen.rs","spt-core/crates/spt-term/src/stream.rs","spt-core/crates/spt-term/src/surface.rs"],"fileMatches":[{"path":"spt-core/crates/spt-daemon/src/broker.rs","count":20},{"path":"spt-core/crates/spt-term/src/lib.rs","count":1},{"path":"spt-core/crates/spt-term/src/projection.rs","count":2},{"path":"spt-core/crates/spt-term/src/pty.rs","count":7},{"path":"spt-core/crates/spt-term/src/reader.rs","count":14},{"path":"spt-core/crates/spt-term/src/screen.rs","count":2},{"path":"spt-core/crates/spt-term/src/stream.rs","count":12},{"path":"spt-core/crates/spt-term/src/surface.rs","count":1}],"truncated":true,"perFileLimitReached":20,"displayContent":"# spt-core/crates/\n\n## spt-daemon/src/\n### broker.rs#3563\n 216│/// The viewer-channel depth (frames). A bounded SPSC queue per viewer; when it\n*217│/// OVERFLOWS the viewer is evicted — the drain `try_send`s and never blocks\n 218│/// (REQ-HAZARD-VIEWER-ISOLATION). Generous enough to absorb a normal render\n 219│/// hiccup; a viewer that falls this far behind on the LIVE stream is genuinely\n 220│/// not keeping up. Replay-at-attach does NOT ride this bound (the writer thread\n    │...\n 231│/// the live stream) or a `Disconnected` one (its writer thread ended after a\n*232│/// dead socket). The drain evicts on either and NEVER blocks on a viewer — this\n 233│/// is the pure decision the fan-out applies under the log lock.\n 234│// [impl->REQ-HAZARD-VIEWER-ISOLATION]\n 235│fn viewer_send_evicts<T>(r: &Result<(), TrySendError<T>>) -> bool {\n    │...\n 238│\n*239│/// One read-only viewer's isolated sink (REQ-HAZARD-VIEWER-ISOLATION). The drain\n 240│/// thread `try_send`s output frames into `tx` (a bounded queue); a dedicated\n 241│/// `writer` thread does the BLOCKING socket write, so a wedged viewer backs up\n*242│/// only its own queue — never the drain. When the queue overflows the sink is\n 243│/// dropped (the `tx` closes → the writer ends) and removed from the map.\n 244│struct ViewerSink {\n 245│    /// The bounded live-frame queue to this viewer's writer thread.\n    │...\n 264│/// NOT evicted on a SINGLE full `try_send` (W1 / REQ-HAZARD-INJECT-CONTROL-COEXIST).\n*265│/// b4: the drain does ONE non-blocking `try_send` per chunk and NEVER blocks; a\n 266│/// merely-slow controller DROPS chunks + falls behind the ring, and only a channel\n 267│/// that stays full for [`CONTROLLER_WRITE_DEADLINE`] (tracked via\n 268│/// [`ControllerSink::last_ok`]) is detached. Generous so a momentary slow consumer\n    │...\n 272│/// How long a CONTROLLER's channel may stay FULL (no successful handoff since\n*273│/// [`ControllerSink::last_ok`]) before the drain declares it stalled and detaches it\n 274│/// (W1, refined by b4 / REQ-HAZARD-VIEWER-STARVE-UNDER-CONTROLLER-BACKPRESSURE). This\n 275│/// BOUNDS the wedge: a backed-up controller falls behind for at most this long before\n*276│/// eviction — never forever (the v0.12.x root) — and the drain NEVER blocks or sleeps\n 277│/// (a single off-lock `try_send` per chunk; see [`OutputLog::append`]). A live but\n 278│/// merely slow operator lands a frame before this elapses (resetting `last_ok`) and is\n 279│/// untouched.\n    │...\n 287│/// protects the fan-out against ONE per-client conn falling behind and is\n*288│/// output-driven (the drain observes a Full channel); THIS bound is measured\n 289│/// full-with-**zero writer progress** and covers the case the output-driven path\n 290│/// can't — an IDLE session whose brain-subscriber conn is suspended produces no\n 291│/// output, so `append`/`mark_controller_gone` never runs, and the stalled\n 292│/// controller would otherwise latch `driven_by` forever (reattach refused, `--take`\n*293│/// blocked). The brain aggregates every session + psyche + WAN feed, so its drain\n 294│/// is bursty; 15 s tolerates a normal burst-stall while still bounding the wedge.\n 295│/// A slow-but-DRAINING brain never trips it — the clock only advances while a write\n 296│/// is genuinely in flight past the deadline (see [`ControllerSink::write_blocked_since`]).\n    │...\n 329│/// spawn so a concurrent duplicate wake stands down; the guard releases it on EVERY\n*330│/// exit (success, an early `?` spawn/drain error, or a panic), so a failed spawn never\n 331│/// strands the endpoint permanently claimed.\n 332│struct WakeClaimGuard<'a> {\n 333│    set: &'a Mutex<HashSet<String>>,\n    │...\n 582│/// respooled zero-record envelope (the checkpoint duplicate FIRE) redelivers on a\n*583│/// later drain → misses again → would respool forever (infinite floor-holds +\n 584│/// strike churn). So a missed envelope respools AT MOST ONCE; a second miss of the\n 585│/// SAME envelope is DEAD-LETTERED (loud, still counts as a strike — never a silent\n 586│/// drop; REQ-HAZARD-IDLE-SILENT-NONDELIVERY posture). A successful commit REMOVES\n    │...\n 614│/// Symmetric with [`ViewerSink`] — a dedicated writer thread does the BLOCKING\n*615│/// socket write so a backed-up controller can never stall the session drain\n*616│/// thread (the v0.12.x wedge: the controller write was inline on the drain,\n 617│/// holding `Mutex<OutputLog>`). Unlike a viewer it is AUTHORITATIVE: its writer\n 618│/// advances `delivered_through` on each successful write, and it is never evicted\n 619│/// on a single full `try_send` — only after [`CONTROLLER_WRITE_DEADLINE`].\n    │...\n 633│    /// writer channel (b4, REQ-HAZARD-VIEWER-STARVE-UNDER-CONTROLLER-BACKPRESSURE).\n*634│    /// The drain does a SINGLE non-blocking `try_send` per chunk and NEVER sleeps;\n 635│    /// a channel that stays Full for [`CONTROLLER_WRITE_DEADLINE`] PAST this stamp\n 636│    /// evicts the stalled controller (bounded wedge preserved), while a slow-but-\n 637│    /// alive controller just drops the chunk + falls behind the ring (resume-from-\n    │...\n 653│    /// The writer thread handle (held for ownership; exits when `tx` drops — the\n*654│    /// drain's bounded `send_timeout` then sees `Disconnected` and detaches — or\n 655│    /// when a socket write fails).\n 656│    _writer: JoinHandle<()>,\n 657│}\n    │...\n 661│///\n*662│/// The session's single drain thread is the only producer ([`OutputLog::append`]).\n 663│/// Output fans out to ONE interactive `controller` (the authoritative,\n 664│/// cursor-advancing, blocking path) plus ANY NUMBER of read-only `viewers` (each\n 665│/// an isolated bounded queue + writer thread, evicted on overflow). Every\n    │...\n 681│    /// thread (`Arc<AtomicU64>`). Bumped on every [`become_controller`]; the\n*682│    /// drain's deadline-evict ([`mark_controller_gone`]) carries the epoch it\n 683│    /// observed and only detaches if it still matches — so a slow-controller\n 684│    /// timeout can never unseat a NEWER controller that attached meanwhile. The\n 685│    /// writer snapshots its own epoch and returns the moment this value moves past\n    │...\n 718│    /// which advances it (via [`advanced_cursor`], CAS-monotonic) as it writes —\n*719│    /// the cursor moved off the drain thread with the controller delivery itself.\n 720│    delivered_through: Arc<AtomicU64>,\n 721│    /// The server-side **render grid** (#6 / REQ-BROKER-SCREEN-GRID, ADR-0031):\n 722│    /// the authoritative CURRENT SCREEN, interpreted from the same byte stream the\n*723│    /// ring records. Fed on the drain path in [`append`], AFTER the fan-out (so it\n 724│    /// never adds latency to controller/viewer delivery — hazard 7.12). A cold\n 725│    /// attach's initial batch is a single synthesized [`ScreenGrid::render_repaint`]\n 726│    /// instead of the raw ring, so replaying an alt-screen TUI into a fresh terminal\n*727│    /// no longer corrupts scrollback. Single-writer (the one drain thread), mirroring\n 728│    /// the ring's single producer.\n 729│    grid: ScreenGrid,\n 730│}\n\n## spt-term/src/\n### lib.rs#811D\n 30│//   A1  SessionSurface trait + ConPTY/forkpty backends     (REQ-TERM-1)       ← landed\n*31│//   A2  ConPTY-DSR auto-answer drain thread                 (REQ-HAZARD-CONPTY-DSR) ← landed\n 32│//   A3  send-keys / send-line injection                     (REQ-TERM-2)\n 33│//   A4  byte-stream local streaming (bounded backpressure)  (REQ-TERM-3)       ← landed\n 34│//   A5  live activity buffer — digest output types + the log-source projection\n### projection.rs#1CD2\n 244│    if turns.len() > n {\n*245│        turns.drain(..turns.len() - n);\n 246│    }\n 247│    Digest { turns }\n 248│}\n    │...\n 457│        }\n*458│        turns.drain(..cut);\n 459│    }\n 460│    while turns\n 461│        .first()\n### pty.rs#FFD6\n  13│//! behind a `Mutex` and every `resize` takes that lock. The writer is a shared\n *14│//! `Arc<Mutex<…>>` so the A2 DSR drain thread can answer ConPTY's startup\n  15│//! cursor query through the same serialized writer the caller injects input\n  16│//! through — no torn writes.\n  17│\n    │...\n  24│\n *25│/// Shared, serialized handle to the PTY master writer. Cloned to the A2 drain\n  26│/// thread so the DSR auto-answer and caller input never interleave mid-write.\n  27│pub(crate) type SharedWriter = Arc<Mutex<Box<dyn Write + Send>>>;\n  28│\n    │...\n  31│/// Build one with [`PtySession::spawn`]; drive input via [`SessionSurface::write_input`]\n *32│/// (or the A3 `send_keys`/`send_line` helpers), drain output via\n  33│/// [`PtySession::take_reader`], and observe lifecycle via [`PtySession::try_wait`] /\n  34│/// [`PtySession::wait`] / [`PtySession::kill`].\n  35│pub struct PtySession {\n    │...\n  37│    master: Mutex<Box<dyn MasterPty + Send>>,\n *38│    /// The single PTY writer, shared so the A2 drain thread can answer DSR.\n  39│    writer: SharedWriter,\n  40│    /// The spawned child; behind a lock for `wait`/`try_wait`.\n  41│    child: Mutex<Box<dyn Child + Send + Sync>>,\n    │...\n  56│    /// the Unix raw-pipe backend once the child exits. (On Windows the no-EOF\n *57│    /// behaviour is governed by the writer, handled by the A2 drain discipline.)\n  58│    //\n  59│    // [impl->REQ-TERM-1]\n  60│    pub fn spawn(cmd: CommandBuilder, size: SurfaceSize) -> Result<Self, SurfaceError> {\n    │...\n 175│    /// Take the master reader. Returns [`SurfaceError::ReaderTaken`] on the\n*176│    /// second call — output is drained by exactly one consumer (the A2 drain\n 177│    /// thread in the hosted path; a test consumer otherwise).\n 178│    pub fn take_reader(&self) -> Result<Box<dyn Read + Send>, SurfaceError> {\n 179│        self.reader\n    │...\n 185│\n*186│    /// The shared writer handle — cloned to the A2 DSR drain thread so its\n 187│    /// auto-answer goes through the same serialized writer the caller injects\n 188│    /// input through (no torn writes).\n 189│    pub(crate) fn shared_writer(&self) -> SharedWriter {\n### reader.rs#3773\n  *1│//! Output drain pump — the ConPTY-DSR auto-answer reader (M3a A2).\n   2│//!\n   3│//! ConPTY can emit a cursor-position query `ESC [ 6 n` and **withhold all child\n   4│//! stdout until the terminal answers it** (Spike #1: a run captured exactly the\n    │...\n  65│\n *66│/// A running drain pump over a surface's output. Holds live counters and a\n  67│/// cooperative stop flag; see the module docs for the teardown contract.\n  68│pub struct Drain {\n  69│    stop: Arc<AtomicBool>,\n    │...\n 103│impl Drain {\n*104│    /// Spawn the drain thread over `reader`, answering DSR via `writer` and\n 105│    /// forwarding every byte to `sink`. The `sink` may block (that is how A4's\n 106│    /// bounded channel applies backpressure).\n 107│    fn spawn<R, S>(reader: R, writer: SharedWriter, mut sink: S) -> Self\n    │...\n 122│            let mut matcher = DsrMatcher::default();\n*123│            let mut buf = [0u8; 8192];\n 124│            loop {\n 125│                if t_stop.load(Ordering::Relaxed) {\n 126│                    break;\n 127│                }\n*128│                match reader.read(&mut buf) {\n 129│                    Ok(0) => break, // EOF — child gone and handles released\n 130│                    Ok(n) => {\n 131│                        let chunk = &buf[..n];\n    │...\n 162│impl PtySession {\n*163│    /// Start draining this surface's output on a background thread, answering\n 164│    /// ConPTY's DSR query and forwarding every byte to `sink`. Takes the master\n 165│    /// reader (once — a second call returns [`SurfaceError::ReaderTaken`]).\n 166│    ///\n    │...\n 169│    // [impl->REQ-HAZARD-CONPTY-DSR]\n*170│    pub fn drain<S>(&self, sink: S) -> Result<Drain, SurfaceError>\n 171│    where\n 172│        S: FnMut(&[u8]) + Send + 'static,\n 173│    {\n    │...\n 206│    impl Read for ScriptedReader {\n*207│        fn read(&mut self, buf: &mut [u8]) -> std::io::Result<usize> {\n 208│            match self.chunks.next() {\n 209│                Some(c) => {\n 210│                    let n = c.len().min(buf.len());\n    │...\n 247│\n*248│        let drain = Drain::spawn(reader, writer, move |c| {\n 249│            fsink.lock().unwrap().extend_from_slice(c)\n 250│        });\n*251│        drain.join(); // ScriptedReader EOFs, so this returns\n 252│\n 253│        assert_eq!(\n 254│            &*written.lock().unwrap(),\n    │...\n 272│        let (writer, written) = capturing_writer();\n*273│        let drain = Drain::spawn(reader, writer, |_| {});\n 274│        // Let the thread finish the one read + EOF.\n 275│        for _ in 0..100 {\n*276│            if drain.bytes_forwarded() > 0 {\n 277│                break;\n 278│            }\n 279│            std::thread::sleep(Duration::from_millis(5));\n 280│        }\n*281│        let answered = drain.dsr_answered();\n*282│        drain.join();\n 283│        assert_eq!(answered, 0, \"no DSR query → no CPR answer\");\n 284│        assert!(written.lock().unwrap().is_empty(), \"nothing written back\");\n 285│    }\n### screen.rs#68BF\n 149│/// The public screen grid: a `vte` parser paired with the clean-room [`GridState`]\n*150│/// it drives. Single-writer by construction (the broker's session drain thread) —\n 151│/// mirrors the existing single-producer ring (ADR-0031, hazard 7.12).\n 152│pub struct ScreenGrid {\n 153│    parser: Parser,\n    │...\n 166│    /// Feed a raw output chunk through the parser, advancing the current screen.\n*167│    /// Called on the session drain path AFTER the ring append + fan-out, so it adds\n 168│    /// no latency to controller/viewer delivery (ADR-0031, REQ-HAZARD-INJECT-CONTROL-COEXIST).\n 169│    pub fn advance(&mut self, bytes: &[u8]) {\n 170│        for &b in bytes {\n### stream.rs#DE66\n  2│//!\n *3│//! [`OutputStream`] is the v1 consumer shape: the A2 drain forwards every byte\n  4│//! into a bounded `sync_channel`, and a consumer pulls chunks off the other end.\n *5│//! When the consumer falls behind, the channel fills, the drain's `send` blocks,\n *6│//! the reader stops draining, the PTY buffer fills, and the child blocks on\n  7│//! write — **end-to-end bounded backpressure, no unbounded buffer**. The off-node\n  8│//! hop (M4 transport) and the predictive \"feels-local\" layer ride on top of this\n  9│//! substrate later; M3a delivers the local shape only.\n   │...\n 23│\n*24│/// A bounded stream of the child's output chunks. Dropping it unblocks a drain\n 25│/// that is parked on a full channel (the blocked `send` returns once the\n 26│/// receiver is gone), letting the pump wind down once the child is torn down.\n 27│pub struct OutputStream {\n 28│    rx: Receiver<Vec<u8>>,\n*29│    drain: Drain,\n 30│}\n 31│\n 32│impl OutputStream {\n 33│    /// Block for the next output chunk. Returns `None` once the stream has ended\n*34│    /// (the drain thread exited and dropped its sender — i.e. the child's output\n 35│    /// reached EOF or the pump was stopped).\n 36│    pub fn recv(&self) -> Option<Vec<u8>> {\n 37│        self.rx.recv().ok()\n   │...\n 49│\n*50│    /// The underlying drain — live `bytes_forwarded` / `dsr_answered` counters\n 51│    /// and the cooperative stop flag.\n*52│    pub fn drain(&self) -> &Drain {\n*53│        &self.drain\n 54│    }\n 55│\n 56│    /// Ask the pump to stop (cooperative — see [`Drain::request_stop`]).\n 57│    pub fn request_stop(&self) {\n*58│        self.drain.request_stop();\n 59│    }\n 60│}\n 61│\n   │...\n 73│        let (tx, rx) = sync_channel::<Vec<u8>>(capacity);\n*74│        let drain = self.drain(move |chunk| {\n 75│            // Bounded send: blocks when `capacity` chunks are unconsumed\n 76│            // (backpressure); drops silently once the receiver is gone so a\n 77│            // torn-down consumer never wedges the pump.\n   │...\n 79│        })?;\n*80│        Ok(OutputStream { rx, drain })\n 81│    }\n 82│}\n### surface.rs#E316\n  97│/// and drive `write_input` / `resize` from its IPC thread while a separate\n *98│/// reader thread drains output.\n  99│//\n 100│// [impl->REQ-TERM-1]\n 101│pub trait SessionSurface: Send + Sync {"},"isError":false,"timestamp":1783663118173}}
{"type":"message","id":"b1caf024","parentId":"0f447498","timestamp":"2026-07-10T05:59:40.224Z","message":{"role":"assistant","content":[{"type":"thinking","thinking":"**Planning physical release test to assert EOF behavior**\n\n<!-- -->\n\n**Analyzing connection shutdown and handler lifecycle**\n\n<!-- -->\n\n**Designing test hooks for connection handler release**\n\n<!-- -->"},{"type":"thinking","thinking":"**Analyzing handler and writer thread termination issues**\n\n<!-- -->\n\n**Planning test strategy for writer exit detection**\n\n<!-- -->\n\n**Designing integration test for logical eviction**\n\n<!-- -->"},{"type":"thinking","thinking":"**Verifying connection release behavior**\n\n<!-- -->\n\n**Assessing connection shutdown and writer release**\n\n<!-- -->\n\n**Planning writer exit testing via telemetry**\n\n<!-- -->"},{"type":"thinking","thinking":"**Planning ControllerWriter redesign for eviction handling**\n\n<!-- -->\n\n**Planning black-box test for stall eviction response**\n\n<!-- -->"},{"type":"toolCall","id":"call_MAmVJPfbB1zImKHbbXe9De7n|fc_07e4db9d958a3d11016a508a478e8c81999c38307b8f47fe6c","name":"irc","arguments":{"i":"Coordinating release oracle","op":"send","to":"FixShape","message":"I’m designing RED harness. What physical-release mechanism/seam do you recommend (connection shutdown, cancelable writer, join)? I can shape assertions around handler JoinHandle + client EOF, but want alignment.","replyTo":null,"await":false,"from":null,"timeoutMs":null,"peek":null}}],"api":"openai-codex-responses","provider":"openai-codex","model":"gpt-5.6-sol","usage":{"input":16714,"output":1843,"cacheRead":190976,"cacheWrite":0,"totalTokens":209533,"reasoningTokens":1745,"cost":{"input":0.08357,"output":0.05529,"cacheRead":0.09548799999999999,"cacheWrite":0,"total":0.234348}},"stopReason":"toolUse","timestamp":1783663118284,"responseId":"resp_07e4db9d958a3d11016a508a0e7fec8199a88a0f4584452f01","providerPayload":{"type":"openaiResponsesHistory","provider":"openai-codex","dt":true,"items":[{"id":"rs_07e4db9d958a3d11016a508a10b3308199899e85a36c56d57a","type":"reasoning","content":[],"encrypted_content":"gAAAAABqUIodDcVt52hJXWkuvjkCxmCP3WFoOIas8KbKhl_yzyJPlUQ7awevoIjYK_kLmykeizWN6jYIUPH3WuZnq6NzsEFtQWCHAh2rSaR3v6RjRPi7tklCPCzShqalxS5lLFb_AkeL7N1FdGG4G5o-h2q2ojijwYQrkbgrDH_GUnabEo8bD9CBdPgLzunBx4m1Z3VZEgP6TtqpJUUaR1WaDgEQVX7ac4egwmpYYyPwizBHvOce9HXCmhu81pSyJl8UDMyFlz8rd7l58KhzY5oy6jjX646lBnMpcnYoqN9rVA41M_0PN5wc37BDKW9Od3psjqJoXeq1-SMrWgmzfTrvWKlSF6C5v_ZEZtdazwPuBRUq2nY3M5IEm9cxZtBLJNvqq7FD0mN45zsDMEr4w088WuqyhUp-sSDkTjr-lGyw4WWLUkQO8r6vVvYeaE0n6GlVwOy96i43kKnPalJYDY1TzC8gn6ZLlKCwpVdROFwuFnFgpr04A1yNk6wfQCNltqIk3sR-YvJqI_BgfeXMidyCtxP7pwFweTUvWFS6tgkjX8JCvkkZ6CAi-_VzJg4hWu0QIXSpAY4dfVW_9OqE5UFXKyAVsxOh56BDWi5-Y_SZjM8vRnrKAuRs5UoSQf37OAw4gLXTFl-nv3PxQzO069eX_e3fuf3h3AdA87lgLBNwQWTvSZ_qaG7ThbzXbj08lpb3VByC3P-cWy9TL7HZgKdKSTchDxo3TAc8gUcdY6g8M48I4DD1-vDrYcLvi1LgE91pG9WNS_8xZrTtfJElCOV8DMLYNmG3rXUakUPdnv-lIrGJXaabGDJhOeQGBr-v0q-AKK_lpsA4M4JKp-AMm6bPFu0z5OHgSTEefS1x7WqCXdmfGPOAkm1KYj4q649L7E-k-sIokW7VIOd4IEIx565SXV5bzh_GeoBHDInv8KyLe9saY49pt15_JmG0Pn92QHX_RJIRX4iyy2so5A4OyHatMXHlu3EbWr58C_WZ4f0lqQqN4hSs35QbCUWN02rmnU86Nd4243ey9PuNYOWavwLztRhZB_kXmvf01sVa_TU0CJFcyS_yNPM6NHlof4MglBcOKdXdgzRjcCXiGIwDmdgq3hSu6gAjso5odPMMkxNp7SjQ3HYLGZrKmjW-g_4jobNc60HO9ZJdwN0IKux0CdCkdDJVM7MzaEVBOjB5t-l7d9dL6Q67z1q2TjmTvEkMXCyQvrRjRxm-zwV9VTT18nvGoE-70Xa9lpKtHlWbVe1uYDCZzT9yiVl4pfGsykePfs-F6ZJDzytU1CWzGoqeE4yw8ygiEwvNsx7QXW4avsjg-uOz9gTjDrQxlDJ-R2NF1VN4OLih0NCVjJcC9JvK9vMDWqofjKCvm5cxxpD1v-J_glpPTvNCU8nDzp0PkB5a7ummEJEOtsby_f5kpkfN8sGUwuAoTucAWcXay7frXLF17cPyzpv4-lkQzgyhg5Er--qeMZWPAcA5fD3yN-Tcbj3iTGoR1mVNe_kZ0TGL4KNFs6oeo8EIZ2z_r9bLj_Maq8NMmPHtZV5GikRwOvu5W6RzzFvz5qzxUDuiSk3U_IZPTNP8zLRhv1hm9bO1ZluxfWXDy1hAjWxi0Si_-QSXWQihYY2X2y2EXgOYw0ccHl0dnOtvf-5Bhy--C6GMoK4zDi2E-fT5dtXtRwlvXOQsEhPGW1v5j9HQiR_wo94ctwZxdsvqIWnlFJyWliZq43Adz21wtJ0aAQy8XjVb-yLYg54gpRS8W3jOhm65UDR80vSb0noYYApnVZ1KsEpKYz03ONf1jHOs_9WA_MxSkSAZ0nhpqHfSqF6Kt3IzSnfw6ZjQIgeuYlU4XFzIGvYWl3R5hLgYC2vmJhtsL-GFUOFMAf_89JgTbHGON8m8SyeEzyOuKDe7HdXjbeeCOZbT0TIgaXlgCdssdBboyqy4Ahx3FG8jC1Jb6gR4FzdvxQxrWcP5TmTJk5jdGILJE0em3bY2UZLrczFbb_spYKEEOUfMWID-ampQFIFTnpkCeeZQ6WjTT5lhK_-rOAxAYcCNYGQZu9TjBjS4nw4cso6azKhBpI3EkdoTIAgfzzAYIH9gcxv8l5VwKR5ggTkweO2L9aR4AnQom9S-CIZJiWUzYXzMlBF9lYDoysXAveKYp8p68URj6QJdBueoNfnExV9lr4SUnOvY_7IxvnPsaYKM8fUcsKiD7VnnD-v95M-fhRhotAOjT3Q_su6MLL8HcsqS1TIHslaEsukqiEhYtJcBKUMOKaIDjiLGbrshg2J_wgy5M3Ja8dZsz9gQz5SHWngdijVqBohHU6eLfF2Z6hyfFmVkgw9DzD-iPjGxAnIXttg1_nDoatOG5_HPJWMigOPnw6TUF9WSV2BozvaN2LGmpTE24b-5lgYIuqp1CQigJX6mdahEmj94DoaDPOCx6KYSfb7LMXAR6y15Ju_8HYVWGK-Nzakkpck-ooDkqupErtJI9GQaIEJ1xtTU1zCBZz_OxZUVmrW7YV_VjCOy0QtSh_o7CjXGOMediSzRTmWf_siv0jta8SXexJkXcu01p1kfdEnrOkL5uhidISj88L6gSd5uELLn7XeZRdfIWbzCAMUHHmXYvTT1luHjr7ZwgCPUwYy2svlaDkKDkuXNVTX33CzFKoBRd5FepVZOZtYWc5golDkUPK2QbsMliiM5FHV45nvXDyahwupQ948aNumDRTY6jxypi8jQExu4-1g05lwCJsY-UrQGz50RT2Sh2GvlywqKeXl0aL0vYGE2550ZKRH545WaqpzVHjMq5K2fVNhp0FXBOW3QD2bFWjgbZ8RUlbuAHBT0QpI1zGuikOLqWHhFA8SjDNwlWEnHsdYjZA09c4cS16bXr5sCUv1mRnessVtW-R2RK7PShQjSdYtD7Tr5J9xWSfGLzIay_FbjlzgnRAPnBiCbz91GTWlWh7qp5q3ctDyFAssycljRU5MVAdY1zMy0HaacrtRxOZlKJ-QHrFVVol63_PPrYoGAc8X8Nxw41Zw-c7uQy9tTZ46IE-bDrVzhJuZ5j8MZHHequx5wiwIJUBFubSH_149UP_ETIGKDYMc01wJR3EYuJKoSYk5hJHHuY7-A2rwvXmo7WAmXHDdMizEpW80So0wPz_Lq1l5bdbB0U90ZKteQRNGYEmCwpnYkmSYgbQ_gjRz0_yzsnwunsHzef-4ss-E7t5-NLHinvxnUQk6dg1FVxUp2mwwfL7aLiQiO4-tZ6khBCna1tg-XM3XAcYDEMrLy4jJjfEMS34l6wsBnowb2uWHSRsy6vt_idY2mZZXipHYL5tYmZVfevckrfD-U0I39y-RWQ0orDFFP3tOLw0knWv9Jqx-KTmZS0ZCTfDfxmoCIpiDP06yPMcLHAwuKRJB3RJYHnjqyBNHlMlbR7Xfi0RoIrZko3iF-_6T-g8OTfG7Iuaqt2-4Cuq9kzUOlW5A817P3i_qU98KFJEJJkw1k73LeVxJd__UEDIuoki-fW-r0i0EZ5Oh0vlxiLknz--gKxx7ABaWq8qShEUaaboNnEAJp6Vg1ibvs_QkmKhaU7lgNRSwuCAyg9S6HWkavvpgRBdC61B1Ds1IM5EQLDf9TQNAAqmZGPFL-Yo_a9Ol8bvKeGVPCBXOp7I3_jLBqunfqgUF7X602dB33gDw87PSSqAiWa9VLkzkLkqfhCFPTZbK4YqH2aoRK8RKaeqXWbdhjTEkv8FwX41WIyifCuUA0WMkqMTZvK5FRe1qx5tGkHOmo8MNeX-bttbm3wwsWThaMNnV7NyGdsr_o2o9h7rH_Xaqyf3Zcsa2_zTuaYZF9oS6JXfLVaR1qrnpMNh8XEQTHOQWidzWey4BK3JYDH92yayV8ea4wrH-_g2Y8m53XLIGPHRoCorr-0W_jOGmvPzIkSidm9vGl9rA4uD6X-1v4LU9a7MH6VRX8XnIOgsIpWtZzLpb6IifMnieY8yLME3dmIFFlxaV7Ir0QNWM1BX120F1X4BZDwVtjuTpyf_Et32MHytk6nS7kXtT2gpAj3JwDic4TQTsMH5qp56Ghf3if1jNYPZq5HXrjf8AbFdGyxzjNoVokSOTWSWzSIALw3QXp3ALnVr__CWM6j5bXqEC9xKFfWEXHnpjrdAyCJ1eKFoUlhSJcr9Im_pj7u8MnO9QzjTZ8gwAONgZMMfQ0S-7a8RHdRKZkRbaLLEVXQbeGMIe-vF6_0x-JEIHzm_c55_F_YP3Ty49TC8qGdM0GfMnvZu8Su4RjEvu1oTrNXMj5a_14OJ_RL2BQusPKOUJWacKAD24uSfEit-MWCid_pEHsuhC6fwDaCkwJNcsxcc36ieOW1jk2qRl0VC_B-QwVhITRtM4IvPgfpdoK8hfErHdtlCdgzZKAp0GvOxSxO8BTAwim0Od8XV_LzsuPEaPzvuBnzRzchMb8FDNLEa675gl874BMZdR-05s1POYEM07TUQf0J1jkf5uD8X5MLKQnYVjDxZ6cMYGxliVZz-VtrBNiua0ZfEfad4EAqQmwnYmimJD64zKMww8wEzMrZiYQ4LFpQkZAupeV2dEv2KF06nCjLouD2fzkuguegiEJ30IvmQsvxiQJVLW4byYD4r0ju0JK5MJb651yyDH_7oaLcuOLKBDiQtH-YQYxBL45BeJYlOPaU8xhps71n90J-H22ai4=","summary":[{"type":"summary_text","text":"**Planning physical release test to assert EOF behavior**\n\n<!-- -->"},{"type":"summary_text","text":"**Analyzing connection shutdown and handler lifecycle**\n\n<!-- -->"},{"type":"summary_text","text":"**Designing test hooks for connection handler release**\n\n<!-- -->"}]},{"id":"rs_07e4db9d958a3d11016a508a1d88508199a4fe6e037b466564","type":"reasoning","content":[],"encrypted_content":"gAAAAABqUIoquzrjUpCLH4LjW6T3dZoktidikwu8AwVVMbw12fv3v9_TliG00yg-JguABPs8yD4s0xYa4iMNy0-V0Ff_kR6kIPTV7B7J4R0nA3jBiHA17zoTZytSXp8e54aSaxEgHzc-QzqyBx2bizRAZvn-6fxhQySMkpWpPU7uNC6IZVdY8qkHwGRYbGhzl5CDUEMca7KsOF59mn8EtTB8K298VU5bUkI-ushjowVbnKZEbt3s0alKwVQxtCtOQMQjNex6HfZt3F1cPYdR7MReOdx0Rf3ovN3A8Uv7ehIu1nLE_YzJ4EHFod4AbEl1CEcniufXc-ZsiHYEdeWqYsslcU_wJX72aP4ZB1ztYqWbBwx-EuIdAf3MkPurYPX96kWyOuhDqncH5AzriAD4164hBCxi8sW7vQoDVVgIIBbW9fkh7O_iI6NZh3brsbdImptlTjK3xqNyW26B7CqqfacFcAbzX_2chXTC9jGEELaBjoGgT18qxTOyW2xsdVQfCwHvlalZJkjYDdoZPOef_XYk4TH7VsWkmpgEWsEvbLBEOGRnn1KIhwpSxrQE2URIVRy6CI_Rs3ZWH5yJpxHu4EOYcgkmVxHoSFysY4Xp2Mx3pScbM77b6hoAu8x742Un1BeKfjmjxExxuJ_w3P8yxW2ODDNgbzTz-MeRMJZw3wlPE0d8xJKWUJ_xUwqOsi44mWZIoD266XkJMfLRa3F8wJKJyyw_kddENHQdpX5NBDScRT_YZEh85LLePhH2p2fFUmlh1RRghRaUtudjTrVCU1Xy-di-PU8QxALVO6E_CE_VA9dBVYbg7RjeggG4G8k1cGdWn22nku35nYlYU3xrVpNsvDvSMgOMFR6TE_0Y0RId-ZlbKCJlkhmayXhUhABRRSQaLnryyHMJUQ2r1TA7743czYESDf7O_OItuX49LGbsyEEPIogKGTRQ9DtW1Gd1GyGQ2aLK3i9kv6D6gpDAFWUoeDVflcZUGV_Moqzm5692bf8qBwMITl9K4YdwQjvxhwCYJS-OiPEmc9pUj4AH-cT1o_kSOM_Gvq8xptpSHFGHGNWZiJpjthVHkkWApR6C2-L4Kh9SnTIKJXKty6WN7fG6xZhkEIGtOwE_35zPgsI-hwMOU_4w2KAoJAB9L4itkEB-KMP6ilJmZxLf0EjyRyDNWuAjP4o0sgXJmfTPbXiaGZ8PB4zftNGqx9ypB93z5kuYQ0j_DStIwtgcAtzReiNH5ZoTntQ_cJkAJ88wVWF96Sq1g99jmxMRzKDeLLLGGNzrAljTgE8B3HE81mEqQWQKZ1FYj8QXTlrzMRfAk-v0sFOEIw9g-azHh6EcXJc3YgDoq1NJcqHrnDIagMPWUbHxx2iUySSE1RYyUfVGj2t8TszzZBZhfuS_Jax4V3aRt-iQjO1uglTdm5hFlw8B0ZQzTrQiburW5LmGhUfaesq_nNfL36PEgBBF-A2kiSwBRNgoYTXVmRAl2eORT0jTDYdZDfdIoQfLEc6bk1KvSjQz23vpgID2sxubpJjJXhvo_1oupiu1JDif75amtArTloy7KVINyYfmot3G5FAzuGPCWAf9D-tHw6z6ebHKA4M76WWxq-3z8aEa0dk9bCXY7SOekbaeWxhqex9vrb3XrTjYO9-LO8VickDKKZpZ__mywoLRP3XvQHYNgL_c4scF0kSx-jspQOOHInku9bPFh7Cb1R5WArkU2pSoKNew5J8UrQuD_pbUoXG9RPJa3XsyDnsiw0QxGEn06jk-GOocotzUFEsLEFQh5gXJKSdC-zQt6sfTPQpNogHaOsdUMc4jbMV6whoufHI4AXeuZ6I_fEMw8R-N0p9lTore8hgcDAPzhmfWJuX9gHUxpkWt2fCOLTVEuzZNa3h2N3gFoEVcMso-g6F_HYurqG2zoYP1HbLoEN_TjcUNkAcPTjuZybmD50zf3SuvkrAfa2NqvSDPHqAsMve5lff52v_mWiu_hmw2b1oxn4ddMmC7STnbdysc3zRO8O6DBMphHRal2vfGvovaCS_jbuu51R7voTvW_M72fts7oR0A7L_MHbCXG51vRjQqSI0jBS_u9L7eYQu0ABCr3NfygZ-BDrj8Fe-Fk70VxmQejucwiZFziyT6JGf3k6Jim-k9wv2osKJkB6sn7mKxZN7vecPwTy73ehdWl8MiA79VeD7M4ikte15ZYrEtX4aXXIBNPSJnAVzDQGMgwUPYqku0vM7aT2bgOyrCt3VQ_4bdkHun6vc4khlwLsbDjsZJVo3cnQJzFPFTaoTuKkUIPHahxo2mGMoWT2LPF4d9qrRWoeYPdXNR7O86GCAw2Pr7KHBW2p7Pvbg3z3ncCWWBz5SuPZjPuqI5E-CZYIZx1dSmD86_RiZpyCJH5p5QYFU3R6U8LzTlEaKWRVvAY0tGWWf4JKGt3KtQ2YXAbWswyTDMc5D2hZeN79RNfGdXlMDghhtHEuFS3iR_KJieXnHIBfyd87aXplTir3fRmEPxYDwdfa4TNLc4Qk1UCGl4z_FvqXnTXP3EtDwOlOhLGgL8kkY6LqPM4ajOjaoP9qbZn7oyMLXwZpLQsKOelojdEB62lRgnG9MX1de-GBveLiMOEKho7QE0TPkQJ59--LMXG6MBg_JjPMRNUf9bCr-XiVLb3FmCUctetJchKfmb_pSBxLkfkoD2LJTO2iivYj3jvCTTw4lgXxn99iw271U6PYMlOjlaiMdf1KOea3gEjGIkbPqeTCH4M8_bXPLscI7P9kEbrcgF7dc_QgNJZ5ZUgnEpWmWM6OJ1gWnb9yOuUHFn4XejlxNluD9nBTmbkhFFj2q9dow1tSpqsSKnu8V8zMi8xsSU_PWLYZT-KZT_vzTJMbJY9MESB10JOnm3Wdgy5akqIwG_Zc3i5WVLzi3SvpOrgv3-GWvpfRYgCIPfDXnm_PcjNR1U6OqCxoWl74rzHp19f3qsMQpQw2MkjSwZe4rv4Jv-hRyJwh8UfyxE2IZChDttVMuvlPy-i59Okw7kj1cDAkc3SVpIoiHfaANTsnmtYjz6ee61irQYzSCydO860zlB5eHLHI5HRpgepMf9Tt6SwT64Th-CatRDMw2LEKf9yIODpibU1bfcP1oKuUXoKf6aHyoIc24c2fP7c5DHDpR-FahN3liG0JAv2qLn_PScsDrp218GMN18-6e7IbSZQMe0IRjjctx-PrKoDUMqQ1-bhlXtHfzcObBtMS6C0Ne-EatzS7O0ZRqR_cnTYr9bNy1RKWchLrB3Y4ZiU1GHGeKgiybKFSHx3CQWX-GqzSTKLTHa49OCoKBsvJ9FhRdtuinafQD4bkEVJvv5lEbJvPIMVssDNuG_1oLmyUoxuiiryhKET--3c9cqi6lYJYQTxIqYa-K9K4lxt-7FF2ivtfRHsVP0QDXNHWN91CiMRHLdqxcZLVOcJFV6XYMWtwlUBC0_TGoPE8IdYPMTVEh7vBXvI4t9LjgmaM-JGXr6b-tpIWoQyyoW8oa7zBy6uP4pGMlHJroJRRIQNAJJt7EMpIIT3CY-H_4n00mc4QjE3EPRGwxWgLJtqkKYSJ5eTn9m-37ykzzIUMD-jTa_QR2INfvk0Cq_D4dSaT5fzPfGSypruKY-PwY7F1cOr4J5u4rN49tvsu-t9zC889CUuxv5Y0McenAXLYe-g2NccXhpe_JA861NUC8s6aLHJ1yg0uY18P6WJuMDQKnKYpTBh6-RXKSqOEb9IIO9pFLkTxJzTXbK_ifM32LuTCgJQE6BeK_ywoE5l7Ozf5lC7A0rch2O1xQtJjlwdeYtr4KP0eV2OC7lkjxmu6Nbb3zDyRODaO-x8dpDZwCZ1JCUq11piI8y9yEHzuUCN0sSKkadtQNgpqD8Y7kkehfRGdgg0kjEx7zGHRc1RkjvXWqYzRjFrE2-WcPG2QWzu2XWwv0sEIhUd8t1Mb--pmArJvnjwENOIW0zuhaplYfJ_dZEDQW9Gdp5Uwegzu3c0vSB7EaH42xb5LnRKybiinTwu8AR0MNaMoDF9nMazT1zK6vDcFxwrklBca7QDTOEahLNkW80Q5QAXvjqwJovJryT-gvMdSxB0ZevIAMn4RgOKJ0IDnt2WR4r3BVkUFF3uEbmSDUNrI0yNEKNGMYBDbCVZzN1HiQyKOSpmnhV6ID9x0TRq8s9jqSDmzX9gCc360DfQSxJV_npEbKjLwMsrHBJZDIlBRddAqbvMAPEKoz9ec4O38o6XqLmuUo4N14aYXnEePP6YbMxa_RxdtN6q2LT-WS-3WWzKMZCaN5XUevz6RT8o3Xo9YqC_t9AkIie_HK0R5Ho_g0D2VizCKeRmne9mB7Y986dpuRhKhZxHoUfQ_-qyOfr3i-eonKUvauN2I4q5egmihHJ30awLzbbQWARPdXMcybCyb0mbVFJ1iZIZAb007TX2fVTKmjGRc8hzbL8A1-cd8o8Kj_q6M_MYadKFg==","summary":[{"type":"summary_text","text":"**Analyzing handler and writer thread termination issues**\n\n<!-- -->"},{"type":"summary_text","text":"**Planning test strategy for writer exit detection**\n\n<!-- -->"},{"type":"summary_text","text":"**Designing integration test for logical eviction**\n\n<!-- -->"}]},{"id":"rs_07e4db9d958a3d11016a508a2a71888199b3a48a72030c1e66","type":"reasoning","content":[],"encrypted_content":"gAAAAABqUIo4hIzUubu_pI_YN0_e91jeqLLBKpqzYPWN4X8bI84ZBfp9fGppJuYvAQyfhdxm7XeePHPc86QpMI03u8D7vVdQkmibDGA_jXFPxZ5o17lxCrhz8eBkuUShQp_SmRvHhrv0dcHBRKcOmFOoZXtXSO_Su6bESbwUJsOVKU6Std2ojrRDrkP9XGAiHrfjyv6WsMPNR-DjRTKpNWJawrBnCFZEWcGBDo1oIv5y0Kex16uIDkS_Dx4F0tEHu0Kb8IZq0JsPgZlkxcEN6Gb2s-tJaAKygFSkjgcvrLPNe6s_djZ7X6fwxXKrDPOXflT5Xka2UVUq9oOddACzkn4Ug0KhmsTjZRfD-Uire02Kzwr9vGk4JLDcd4bvoxIsE8Ks93m6nTdFQCaccDsSABPwzxAzbUcL8ZnvmrPFUarYKjlsCgm9UVXUY2GwuOuCRClbkKijPI3CpzJ6HwS012lAq4N_fg0EsYwYM7N70FjrJudAz0HpPDIR7rZvhAl7rfSBfvBpN6OolHnX4cbVTk0FC6WqDvXumF8HJsnj9uiiZJ_qg8yxIcxTToVc1bSqdHBWZQCyzEMVq9YUypCOtUkhFCOYchrsNqr1HCu4nHApdk8owe9VPeeitpU-AaL93TD7NCUWVOQ0UlytMTjPZwxTSWsUAMBqcpJreVX6JPkMaILbrZ0h69yRfzwC-sF76voDQIMICp6H068hkc2vB5L5QtIyOGTE95cOf8Xu5OpASz0zW9ps7fpP9HWvr5MUNoHPD6hoSvSRWbRBP2KPsFzvAGbN8z6yTXna2UA5F61TlAAujX-3wHWzzc3BOZJT6lagbABBueLyrvXGMruHJHYOiqTd7l5VId4WP-v1Yjm7pwLyLjz2nAuDG-ptIjVnIlteI02NUEVIinQMU1wPN8zGLxknRB2cULR4eKDvlTSHNyeIsl05uKglUSC6RWqU1bXSeuTHXIgdwCcpHpHAJ_7QlP6lM50OEEl8j_-fyC1X7UE2v4ZvGIRCAl0ezX-8yvQb08O24mJx1NsxvcvnA7WtCk2mVunZgMdSneJ9LoWJFao8pM5WPBuvI9-zO8_rJeS-_I3rEIP9dQ9hXaXrhbbvngqw78d1J-Qt4zpYoqn_H3zOqFCSKfDVUNO5MqcVN-bDySEvu0Od_qR0cK7Tw7LlQuSO46P2cpwklJwC6CC-wat2Agq3UGvpfsYHCqGL0UaY1XG-jXUJHjcDD3_cpGAschM0wgCTg2gXl5kgvSUBlrkwDaa2HRxkNK5hK12mLnEn-4ogQ7_AawUwe__HsPfc28SZ8hG05PVqSP4cIxR4qEQcTaTQ-6D1MF6C4qgaJPuwmQNFvhUJgnREjWnhrTh7Q-xDh8ccCOBNt6k4N_ktXJp_LrtbxBZh29P1csMK_xAk6LAVedIJ9erUhNtfX1ODzf4eO_QzlPCZBvCBvBZ6Tn05108Tex48Dix2JmHget0svfabLv6mQfuER5gOqrWWl51ky8lHarz7Gg4vQaK6L9maC6xw9kb_06YJJt4e1YYAMP_GDJfcNRRbnmWeruIn8PUg1-Gv3YpS1R_12n2vwfXoz-PtIZ2ETQFKrmx94sfslQ5XeuChs9snz4piovuACGaq2QunyOeRkb8j_kbED12Ae1m6ko6TcAvDlHzJHW6lx9RxVQUXW0dDo7-bb0olLD87k0bxktS0FsEnn6H4ssNx1UepI5AaNW6hHoU998AtwJ39sTvdJaY3cyCe5XCXOeZ4T5WdALofTxE6bgFt-YtvsQNkdJBx9lJS_ZtxPRBKh-19VyhhG92Jy9h79jJMrFxNmbvSfMa9f6s_0xPPZ1AYIkaXIDYFH5-yMAUN2cdvNnyAyhIFtH2_zdQjxxrQ4V0MdvR6Jc1r5puCUDXqhwPYxbZvQqVlgmJmxlWo6PuMoYePAIfHxrp-FYIm2DnMayb8yI6XkerSc97vX7zLyawVKhKlzAe0iXfD4zhhLW8Zz6VxNaFRX8cfDH1FCL3gq_g0atYuVqLIWSAZnTNzcq5dnhAfWxXL2ZbKqgkxKHSgg-wXe1i4IIZeYxBke21ADJ5LixExRsyXc-D7KAQKS_l8-55Uok5cU8EDF8A492RxsN6IISEaOKiUQPY_tBCnRsgH5YHzJhEO5D-AWx-TQED1yiow6Jb2rnE7ojIe7Qd6ua3cHc0kfkuS45ztzZSAkisfr-1OQWewprssafviRVI99OJ38aLrqBtf0xc9V56hdRFIpJpCo7gh_qbTk37KL5CR8ObiuvC5eqjSCnYegIDLqMKi-_g1dgnfT1AU-QIGoOPSEYi86mrRNSHiAOJXrgXIpp67j_Zd7kMwBH8UyLT4AxyMNlSGuGSblXVrsLcU7bWbU0w5Bicyta7y4RwjWBcUBRlnIIf6sPOb79gG-BDK-LZqo0Ws9drrGzrhdqzzE3Dkym4ERPpnKY334FbNYLqjWp7tMEVsnWHrs88hjuMutYzDN80LHP0YAQ_S2xnlJG3Hgplzcstk_bCTLNMXgNPegva7RyP9Kyvz5VppRC4CSWeic2AwqgzU9rIfDtJhKOr9cImP4oVIYOev_A0yI7JQ6RIoj_miBUUwXcBam-WEQuaOaG5Zfs3eoenwEQ4yfCv1glNvp13ol6LFuLhB96mcgWy9S4o-rhLcmZObJErd6TsKGju4hMFF91-RWeW9vcHdxrFhhc3GsROVKz_lg_IUjLXE6o200SG0BGCCazJGnltM8ItJlaXyWxo7kDrdFlIM1YQbGbI6Im0IgM6kuSe79ZeD9vvxN68cv4FllfvcgQZhuEmic4z_PIlOGr9NrhhzAJjRM-mmPuTjHPf7pmbIL3OQACc_ZSouj_ofS-EuC7fW9-oU2o2zpVz8_CTf8TgtQFnboT0pRmpxkHLlNYojuXArXjmCvgKMODDyQmowreGb6YoORDqNsos6LbTX0uAqCFOwhWKcxSzDCvLXL7znQfqR6Idghvc2GmeHczZ3vYWfU3YJNbU_kwqc84hZmpJxPV0oRss1Sh8aMO73BTi8lC8crcH6lNOeUcrVfuRGxGUH6LUZZw6YcQgPfs448whM1uNcH934ZPFjnLlXtJvBfcd9rLVeLmfrTu0wKSs8PQ5hKLww4ulOlOMSP_aSab05jQQqBnrc6ODckmLnZgUu8Yf3KVRxLVrxSp3t_X0_vFjG7itGB6GUZknyFLOxjb6m8cJPyeNqzexr0NRVPEdIuEEVOMws3JpvIRNh7vUzPWBOegVuJIhSD1ouui6IGZPFGPpK4FiOu71xhGkoIFiObUXtawdlQTtXpqjnx7gmNYB_OLbsfeQsf4nYg18ISqnRaBPHS2lQg2YKAMsg51_Wq_mQEynb0FeGnkLjmcOI0_U20644NRSqC1yEDYelORUhKZtaM6y3IpcIhqdRKx57VKUsaWoSoyP-SdxzL2OdbU_OiIkWlc_0sUT5r2zjVH9ZLp_EJnz_kfosNwLJBaqggoprDGWojMUvwrPEdgOKBEQpL3MbMU5iArsmebgt7aNm35ERdvS78e_6V9l1pMJ3WVSzeTkmJp5UEm33dsoJHUsNJq_3hTs1vAG9SeTcV440B8MM_tE-YXXBdlLnPGmxVKMi-py_hyK8AWeYOyDV0ie5Q1ka3trW34iYbWr2moRJncp6VpMXqe2hoZE-M0nzMUaAw9cYW06MMDLGhauq5TZNOf_oSO4MNnCq_C_ScqoRFwCMtDKnW4QtdYvawVuiumLdvU0iDOujdC0CVO_ubGFaV3d2zoeZCQb7f5lRb0ZEPPKvh8li0_2vVBApX-14m44EkvdjKx2QeMqExhGwtyu7Hdl2b271cAbTNu2_q1JnVAfzjX1mwdJFgbcXq5jMjXibbgO8z65JtmAntJJi2zOggdYnYn__NiMkGkOTiDftu_Joh7U5wNrCOftDsiPpITZhT82yGBgioZjvEodcyYNaaiVL5VOyLKtYg2IKbvXIK73-VM6Dy_YaGZEZIo3-An3Yxz1mrxCdbiwtbPItbAqNkKWBgg8L8-JQaFvH5jqpT_LnT3rWZMbeT9lHYOHoguH8ktR0ELNO2Z1Y81ucLgi3QWHvgxlBmg417S8yA_hGK7HmGSzKS5WeQiienBVdDql29CeRRJTezt84Zmfi7fPJVtQ_8EtQ7RAVMBw_MYYXmKUmTqgeuSYMPftqdVzofKwWvEQK959UXG-URX0SWNq7UpgTqM_0xVlUioOHn347BcVx6F1BvNmh30G4dqgIqbQ3lA2-wo4AYf1EE8aGzm2mmzRhBaq5MHRfoKZi0AM-sRQrCTvi25_A68Zrs27ij8w__qWUWO5BlfpiPzIy0eG2f2mYWkTJsIoXkEG-kAhUkI-BDWbEQuRxYjwq0hmTsXGgKsWWbh1PoWPOw1kJP_l7x3dcBAgr2fRsaUUHo2q_Cpkw6GF6o1n0EOig8vK5i0gfdA==","summary":[{"type":"summary_text","text":"**Verifying connection release behavior**\n\n<!-- -->"},{"type":"summary_text","text":"**Assessing connection shutdown and writer release**\n\n<!-- -->"},{"type":"summary_text","text":"**Planning writer exit testing via telemetry**\n\n<!-- -->"}]},{"id":"rs_07e4db9d958a3d11016a508a382f5081998143cb76ba9e74f7","type":"reasoning","content":[],"encrypted_content":"gAAAAABqUIpHO5fE4gA7AgyH6wp6orSa_mP2eXKz_uA3-o5ivbO7ZDnYLcBUoV-ojQ9Q4jNn-Myb2AIr-vHeDifoO-tJ98U_eYuNHSUqTRwtSQiAZ8Ko2zykwsIq9_Nd0r51-w4c9xOHxrBozBVBPRiyRt8K4MHt2aFF6NnDt59cNhkgMAs-WpX4wgXKCBiHHNKTGKqpidjOuKuQedv2P5AYGzD_tnGkD2MXK5NxusD-sILvKwjoD-VOc8A1B8mysens_y-h-HbjIYoyEyULjR7T5BnG3CySvLiP5FdeMPzP_qq2Yxz48gIHjyCvJBZ8aFH8QcE5lbMHwfAIH2vYt5c4i-INMAtb0qp2UofyTIXS7Z85l3osaJ-bf-sl1Cwq8A4QKEYJt3MA1MlsQBGj_CkWWKlZXOan_Fp4AbAGKx8MfEW1BhIuaXSTueHhD3xKqn1ihGhdodeISJvv8Qrr4U6t3BilYbTl343Ax__Rq8WRXD-NGAD4rBAUz6D-nJW4epjfFz1WSY4X_QRUhp4weJxcuMIQI-Awv2xdyD5d7fgXJWbAKy4JjSDJTyUEzeqvdag9bq9YtNIFO_WP8CLmUOqCjC_DcMAnN0n4vfpalUnTgYNu8kXFqpAV8XKSMNPsodsGMOSAiWt0keVDF78nsOqfEFrQ7p0VyflIZy-oyn_nuA4LJgZvadZTC3YTTVwK8_H_r2i10z-ItAMDchYEoGTD6Rlih5R6kRqIZDvAIzlQGCWpmqP7f3NR45a4rhAXeJkUGsbNmW6BmeVsPmRCv2DKFk6vqK0lpugse1JI6W80QGwndSZB-PMAnjTwH-V8eyVhuP_FZtkTmxQZlbuQovnRNkIrbMuDS2aS94iI1fibK1W0-7_CPqzRnARwK1AKycfVofne2f4Yt5pvgQ1MgBtzaSGbh-SH2VEZWi_Eo-alBWddUNr_sgmB2h9v4vInC4uvvoTFZLfYjGMUmw6jA3Kc9p7UDJOF0yuv4Cp9falsbeI_akZWjGaPU_PCrux5H-qbyXnphkyVbsIlVHOHcdrT-v_LS0yXbiS9srHlbKHO6FVIv7rNtmXqeIUxbsZwzJSoT86Nt04BvoZIjyGmbkfRk5htk6xxjmN1ITY6YvmVd-thZjd5HcD95x-9bhbuf1qZ3u7YlGQTmhQBIpaW2M0OkZvXVoTQcikmorBthg-Yn-6zZrTf_hmwRc2aDlJjUsr5cdI2cfsYooIoWxChC5d9UOgt5oApDdk-xOcj-kNg4sNRhXlzaA2ALpMzDqnJXNixgREW9gNKoLCCBDG370xxJZeJOuj4tY3taez2NwURxDs4LDpM4uzyV_XCpCgoeOd5zSbqosfSQlPRHfrH5L5XFTxI_JthpZa9M3nDkX7fLAMs2I6gFRohSlDpTq72REg1l3hWluozwdCUitcay-AQschxjPUFfwMjafB1XIA5ECgt6QXw00mWriQObnIx9FaJEaP3HWDFpEFbzlsuqpjAf2ZMsFZB1gTLtd5s0EPB15rPmckPYKe15dEb6RVV_4T4EO_dkXs0zRkAXvEdupJfiFbK_sgiqugdjfb9YczmYw52vll5lyhgr0Q6CaWsgfXq3GeFTBVCuzQp4Tx3JvG4ZSbR81TvFw6bQVwc88dSk2HOIapdtNTwCtBxvdbE1W7oze7I9EdfsVkKB2YnKZmFADxbIwjoaBtmq88dL2_yOhXztAI80vU-1ocEVaMknafwDxvir_Yrh1D-vP0CURnTEFzBU39RlPZV1L9BsjzdiFS4Z7mPHmGhDiktk9oOWVpuXT2JY6u9Vqgzt2hfZmgHgM-yTFzXlnpfA4s5cH5TakGmuPIdPvRlMls4vfCVwp49wiLCrhqU3_Ke3ty2hvVJdjh97kddlsm4HupwaTmXS10th8Wx4jzxy21buo-uI9iFFDeJJQEDwmi5U0PQaau5PevP5Y2hyRYJoWJ86mfY2p1e1Hcaq6WTk6cnFNhdEEBUUvXfS9tAo0hn6tTpRXOuv7PD-lKIOw19sSmflVT5ReuFzzk_vK8sLq3uV8jKJ30bFIGTqPUWZQQebsiwRAGPbhsjE9wl0br97iW-WYaULjGH3L1TqCmnKryo8_E7gUYVH01lN-Dd8OB_r3tFjyujoDVGWEuksi2UlwVydJCBg-n0r1l_cBuLX8sjfs0pnQp0eYvx5OFBiWhpcGzYRMy_Q4i37jAwJ4cMpVjNiuu-sRrVpdgzQZ-Humg6b0c-9e8Fuie6Xu3C","summary":[{"type":"summary_text","text":"**Planning ControllerWriter redesign for eviction handling**\n\n<!-- -->"},{"type":"summary_text","text":"**Planning black-box test for stall eviction response**\n\n<!-- -->"}]},{"id":"fc_07e4db9d958a3d11016a508a478e8c81999c38307b8f47fe6c","type":"function_call","status":"completed","arguments":"{\"i\":\"Coordinating release oracle\",\"op\":\"send\",\"to\":\"FixShape\",\"message\":\"I’m designing RED harness. What physical-release mechanism/seam do you recommend (connection shutdown, cancelable writer, join)? I can shape assertions around handler JoinHandle + client EOF, but want alignment.\",\"replyTo\":null,\"await\":false,\"from\":null,\"timeoutMs\":null,\"peek\":null}","call_id":"call_MAmVJPfbB1zImKHbbXe9De7n","name":"irc"}]},"duration":61939.02950000018,"ttft":2366.410900000483,"contextSnapshot":{"promptTokens":207690,"nonMessageTokens":26547}}}
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avoid subscribe ack race**\n\n<!-- -->"},{"type":"thinking","thinking":"**Designing controlled echo handling**\n\n<!-- -->\n\n**Implementing nonzero output sequencing**\n\n<!-- -->\n\n**Testing remote controller input flow**\n\n<!-- -->"},{"type":"thinking","thinking":"**Designing controller connection flow**\n\n<!-- -->\n\n**Testing large input blocking behavior**\n\n<!-- -->\n\n**Evaluating Windows input and output limits**\n\n<!-- -->"},{"type":"thinking","thinking":"**Planning triggered flood helper implementation**\n\n<!-- -->\n\n**Refining connection acceptor and handler management**\n\n<!-- -->\n\n**Simplifying local controller wedged check**\n\n<!-- -->"},{"type":"thinking","thinking":"**Optimizing session reply handling**\n\n<!-- -->\n\n**Planning baseline query before tests**\n\n<!-- -->"},{"type":"toolCall","id":"call_HEKMJRIBcqiCjxxYjHiXlHsn|fc_07e4db9d958a3d11016a508adc3bc481999350e133a6e31c06","name":"read","arguments":{"i":"Reading sessions message 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eviction and blocking timings**\n\n<!-- -->"},{"type":"summary_text","text":"**Planning capture helper reproduction steps**\n\n<!-- -->"}]},{"id":"rs_07e4db9d958a3d11016a508a597f008199b9599c70c190bff1","type":"reasoning","content":[],"encrypted_content":"gAAAAABqUIpj1cy8SHzLNtseQ9Ef1pbi7A3iAhWU1DwHO-EIYiZ_25G3yfGsy4d7GKItVjLr0t3fGT-kQyzlphyp8syNKM_x_zUe5TQ8H2rwQBaiAEsUsvWFlITC4hxHJ6hZ3OlvnU0k0pDIGnMo2JMtmN3gHiepyRW2nCZBfyJwbo0TKCoP_0_O8wQTkgdQyQaKXAO_s51_6Zu0bS5ikPRN3yMPTM4i9QYAncFR0Y5v8PkD57jv2zazuXio5VYhNovGPVdB_VyubTa7cfvOIZJn9p54gA79JeURXvpBoQUVWw4ghR5j_xXFHfXqGkbzauxIxeWEwbdHLvS_cxJyYAfUBmOy4G_gyx6kIilCAuK6GEBW9LuyIxdPMgdnt_gMhxCqkfWZt0QfPFf3E6lAKvjYlof1iONJvx8bOwNl6osR-3ttrsA3f_lJuraV_uJAIzOtybfl49ZiOSpvpTTtX962rAFQadE24_3EaIoYnlwQFzk4h8H7vBFcd_BLkWWIQalzMkHPI6SjRBBeD0ZoMAonmUzxFZRUKOGraF2oe2Q1xMgt_42E2LWF0fhmZIPt_O02_J5PGUEp53yWYz_n8Fy_0I2UzKjbj_eaPMzo9b604yGdlfuznwTvP6gij250dryV6a2W3HAJV-6EJDuG4ckmzrYeVixktw6eJIaSxAUz1NIw4Rx0qnkDN2do6idupemDwIz84qoxwnmribYEquXrS7RE2yLm6jAjOpRwlx4-IRnhWNEDGBE1ecJHWqofljnbXnV5p698KAa7dQ4wZ_HxQVo5TIpQeX_6w3TZFFcm5dvLQ2ar89gZCdeOOFw88_6pA0yn0SzYzh0oBsiYE-M7EE3hacI0AZsiE_u_XZK9JJjxrKyA_TaAg8nS6fXFQtoy3xTHvUVmIiFP6zMNwAMtTebtWvDPdaECiOGCFoLKxP5oL3f3XoFgfAdlmAAgd96zlQLa3-ngYUnWuZcb_zOuUUMnJGAGCr474jck9JwPKZ3z45UXlDKVDv9wRXekGVLyD_HBfrmo865LoDQGx5DTvKwIbXbnHWV9_10C-xtY7HcaLbH5LkjN3oNZDDTgjwBV1OgrV76JGbkgLv4DeTJofWE9LZIAb9gYpEjT-SqYjpPLm9ARuUeOB0cvIVEjijWQDUAND6zWLU9zw9cKqANZ9VLtm5rNK6U2lNXsGQ5PGuiIXbHhiQ3draLoRhw7_dr7rWPkhEPsrtNDyuD-zhBpCJtGoCQEptvH7AJqtbFoqi1HTTCyNRW-YHeYSAZhOBFHGC6jSk9CvFJMfqv7slC1o0kfZCfRTrfbJUOaE8SL1hvCBU97_hXqFA_-RcmKHANh0Td8XLRRms1dmY5GoWhjW9894gs1jqz7IGxQ11AP8Ov70D1hxJDjliD_rcUvGb5YDjgARvlsVyztwEemNiurM-f0w1GaJWx9QlK_4l0Yo1dfEgGzqBJvdVhrZFkuPuH82AD8bmYdH-7J9__Gu5cKOO1sQHN4Q9UqN7r_mk6iEAqA5BqOBhwkJxxzyyrjBlkZwBPp1d6vPKbS3X8WO7CUh4ywVNNMU3RS9MfbkkNZf113T77QmcvHO6CW4ZsNBcPhZsytrsy5HBm52o5LsqTS6mLnVHYLhETYUMxJCM1BYHVzLn0eF_L1AEzUzcerlW-blYT9pMKgEsbcU7AwY7f3xSEDqOeeO9zVlCO3qKwDqxrlmm6J8bn8vuN28pU6TXW8DG46uy07tryhyJhkCPB0yGhlFWOUeqRIpx2qHi7Dqqc9IGuLn-MysPHlmCtO1IR8uepd7qIEf__j0pzgeB4x0ehCUX2kxMAGcpxgxTb4CiX9o22mEawPgb0icthddIc1r3t_oY_XNbI0_BuRLiZQuTcJ-yq8zswzzUraulHGaJ0IMBKwbNWyvP9hbntfIPl_qPvSzepjs2mOuLqsel3rizBTHJy2rI13OUsKUIICxEIbMEADnxhHXzVm-XhkeM4Tx6r6-JngJlS_dHEnhhl17XNZPj1GvQuHB-86BRZy7A9Ma7Kcl3zf5ewY7xyyFnlJXfsKZEl_CLbrBwJJvUZQ4Yvh3Eh2-DltEN-okM6kmq7-Nsl8J5CEY1QX6jlGSUjyE3Jjt-JK-oRqMjFocDZRhuvlZbqeryS08t9qqEyvis3n0pRo9DJPjp9l-p1OoBhDBzC_aMOWNUpPJnN9nSuCl2N-utoM0T9tGVMai3x2RsRChItRpa-I1Q7oWkdLTgcIKnhFVmjxmM1tK5heCB5xV9nKH-qKywYvVHxBBIaeFaEdLRiwGnK7Xw89owdIQbSMqPC1rEX17qHzosNt0BaaQi2EMg2JmtxPIaaGhTRJijRtS1LtOytPI12TjhQ92cmNfWte58L99C6ZWi4vN8gScWsDIJceVdqyjL5ICCFc5-xl1Qy3d_rBeX3sgGL2I3PLQABUeeGT8ptmQsS3QpzIFQgKiilWzDngTDFZXeMr-ZVBFWMFpNz2t7ER8j-DAdYgDMVWmWGt0DcEkEeWB1FPgTwKxynLzBqdXim8BvqHJ8kXDh7sgAzBDEabzv120f56C-XuVFE_Ff4qDXlRmdYUazkqiEbD6tyDGbRLSt1mCvZqm22KiMI_lYGAzekYEwz0H8UqJBcW3egd_qZEy3-1FwXKzfjpM4oYyy-JDVKieS_noi7JiVe_TyYRlFAzy141s91BPQbWSrTOzBNh9k_4PWM94swP-HJWWFI_t3le97K-xaDlVenlSxlWymzCeMtW9oMMt-xFjgyEKEXWjbaQJ6ufY7utM_kJHPhu5bwZ4pb6QOWAexJvkL3Ywk7GJcblkFNvhSoftt0o15bWMM_X1rzrbOeibMie1RNhrIdm5QrrUnSt2uQmWgYWXBZkGxTcnMB3h9Av4b-NolXkBqK9FXJNVzx9cj_h3wSytStUxT4omoiMAzafRfJlN16u7OIKgPJ01o9Eq-AIaklCffOgaqiegJeZ0Y47-MXonCClTQypc_Wa02hXQvl_1onNLzVT9o5qDeNTiGDPFdcn39hD7-60mlASkGBwqBf_Xi4TZxXlVZpRg0ubE2-VCFPgKfi7CbhSPtOB6GC001C7qMryUGgn2WFmetg6kg8e4v77dE8ByMv-DzwamT9Jd3vhQ_MTlztRZN4BBI-u_GwHY3w94oJTwa-KdPUtvbz77C7ieABOQfEVeDR0vbqstJ8EeOR_e13_rxkW7_GkQM0_9URq7Up929GjBqE4BwCZv9weBtdpFN6rB3CJYnF5eY_0lx7KQu5YrQKo2EanYUjRCIASMOUPebZxl5YcW0zSNR4O2u0NggEXiRAhLAJc5HzMP2rIY-HAf3x2FcNZmcKyM-arZaobZ1NdIKP0VUbVI1Pywn-Cf8kLp3y1eM3140OGPNy4DRysZrLGrmumxDVmlhEOvvi1Szb0SAzxxIBSmP9mS3G7KqxylHCERBQx61H26TU4GVcqjFcOIgNlXc4gKefO8jAyEo8WGdchiMtCP3q6fx4qJsI45wdiTEz9yaALIu25Ahvn2AF3D-ZPwz76LWxiC8duXuu16tutIJBPbdLCPqFV31-NswkP7PJ9LjUPdy9dGZakzuXlXVSDY9rG83ynp3vNVym9MSeI5sE69TXhCOi5ra6Zos0Wj30zHtLLOVT4aZutmgZ8k_KSdB3NhIWPtbtvbcQNyujBsgujdu_L3iC_WFJfuGVfbXIx4lKcP3DWSMRk0II3mzkmUtQrVQ75_8g2gGDFbzwAZZCyppd2RYqEGJXHJ2dAO0pi-djp96MdQtu1wH1GRGFwag7sAdZNOsv_fmtUXjnsDYVCzyBdjZGwn4INtCl2Iij5cSXJVJZUTyYYTDPTE1p0bEX716PPQ-MqqAgZ93oYUIItUDQRCjEGsvac7k9HXGFwzU-xwknzvCkwTw87C_WyakIzZmCFZm_zP5zpmRs6ScdrIutba5dJhFbaV9NkoGrQbMJa_pkiEWmvMmJqoPSwO-Awxl4mQ9xraJ7u71SKS2F0PNqgSQSHdhg67_VNHjTv-ga8stYZPne6otiVPKgDgauEJ5wpg1vosPX5Plyp9jLc5v5nL0f6rT2s5_DSZ5qL-vCil_nGCj8v1D6bPzq8n1zbUPF6BqrvMGPRY693KcoyyY9mkf6Kn8A9IA8=","summary":[{"type":"summary_text","text":"**Analyzing stdout blocking impact on streaming**\n\n<!-- -->"},{"type":"summary_text","text":"**Planning deterministic stall eviction test**\n\n<!-- -->"},{"type":"summary_text","text":"**Designing test concurrency controls**\n\n<!-- -->"}]},{"id":"rs_07e4db9d958a3d11016a508a63bbac8199b7723ca8070af733","type":"reasoning","content":[],"encrypted_content":"gAAAAABqUIptaBUrnSoTWtT8rwngabBoB_TfGWpxBUyAZKNacPUZu9yc90hGcN35DzlbDy27DLnKypEfTG5e3RqGYOH5nw_pHvsPE7lc39FZMgWEa4L7PQcnU8n4L7hEfUhk0MmEyZyzx0CO85L6pyD2UYv4t4UpB1-U7XBpkcLJUdiup8x9MW0Prw52K0eR_zesVATjNqyVR4X9I-FQ0mViyc00P8G4EPYCL-13OATv7ziRY6wC8RNGrfgZnVF7mWwfhVkGWCJ81QjKnvYPH8huLYPDZ3oNcW_DW_Fp2PQiy9lth5QE2Bw06bV7qjVE3Y5wSM4M3LE9AcOi2gxudMsGA1uWjUAqTi3x3NQR0MFS8deQJC6Sxm3rUjVbSdK7DDsZIiuvX7KWZTRrz9adWMjmxKewMNszHd0RUhNhCPSpchkVp1_bKXYNisQywxH3DzRn-tCCONiMM42ds8ULZFedVSLduURDlEImpifZ1tJ6f7GcoUbxtZvEILU8vxCMIn52HIO_Ya1PEZvuo6D3uEFsjgFYcroi-40uVWaeClyCBmKLSNbHBHNK9L2Yj6v_Izf6xzSUsa6kE21S-WVJKF37SFTdm-10gTXptP6z5E51EpPRa3luvqct3L2G86klFWrV7Jn_fKlYpcRrSGSj7Htmll15s7wNl0ZhenVg1SSErpm7MoaclP_xHrhoC6LLvVtkiUN1qefQl_oTOBxDONV1C7apPR_ZkGtL1LkCoiJotfJmhs9w6F1uXRg4d4d4TtPHYqheyTOrzG2-9uL7wZ0wBXfmBel-SFcP6D56MXqUxdAC3ML-oy7s03ou0xLQWFcXiNpj467vg2oShw8i5Ywc6U5JdcJhrijWTUmo0a_mMNslbk0n92Nz1BORDpX49g1-d7Nuup6f6vZalzWfnRmG4kTLl69AcZyb39WOFoWYuR2rd_XnGYWIfpMhFhAFfDKiTHWoDQqd5wWrcV0hLd8YE9jyqKOYbFSESgLmYfoi2pfpJC_KapHXjN2cYqHaxgaCAVvjRYwySrLpWodXrxc_Os1pmVmpT2QTh7H1A9WbRL2Lv7PMEp3i21Ocue5CizTxMPVpFoNWYvOfgN3lsZYD8_3LDRsHIeUNZvERZsB5cfg_CBsuZ7l4nKBrFRtnI0Yo_Y29k8PubMIYVyq45tXpkPY1r2w5PcW4i60LN0xUReHqFWgbHQf-2j1zb1B2lv17-IKunSO5hov8PQ9R37yQ-pZqtmaqPpkIbEMDip0h--Z9NdiUzhMvVB1Nn-3T9DoOX0DSnxbp_SPubvEj9ykKdEd1LP-hDdMaP4Q2T4EyFdE8xkBfsf59xDaU9xe8UObzi2MymYjhJLX3M2POyWS9QWm4ucA7-f3GetSfZaR-PXps9PfbSpq9r_05YOFobkDF0AsTfu-eIxY07ylBbvtEx22_L94zolE5dTVGUC-qywZ7UD3Z_bfmRHHsFg9J5VbF0WjUVGl5zFK0TkuLc5VJEQh02fZB9UoaABCyPBv0ndIP7NJhg5-BAcT_wSy-eYZOU1Di4VPqk6ZT2h_Ty8n7NqJ3sG4H7Lnr-6C8QKTbMdlMEOvGqe4tzWeNz6f0udgbFu0tkOQfAVuW7nt1oz9p5k79soQcQJYnN3yUFC6s_MLcrGoFZuurEwul-iA_hIVE0Fc5jnjvJV_gLVRsFq-ByJJkpu9sv2ov8YVYwHOwqiWwgjF1f8N8xpfNhJBbfqiY3N7sM_Fm_j4TQ_9Iv0OwvQc2TSQsw7A2Eitym9Zb2LMcIMpj3A6oj2DoKwv-vIlzIPVYmz7VK-VtjvU6OX6VoSjwwWQzbX365ye2BvOEqog3ul9ScDp5CpYvKebVxAXBB3dvRlPpHPbzY8_B4CGQ5dAXu4KPonkitqElXSPgoAQoKDVLcyyZ7Rqn_hPM68Sx_AJivT3iGhIECg0bZgFIeUpefhcrlenehMyTsX5AB2aXbC1YmcQLmNEwPo6PbUEWmPPDrcR3cy1DL-xjMRFbn7QNWZWfQbiDNs5RVJ_iDt5yl8v5pKIUD5f8z4HfdNHGk2q_Ar_kqdClSz6khtVb0dTKcJejtNCwZtmnp40vx0wT4EfoboJkvYGTvrC3SSMI5VkMrgPV4C7FFFY2_26wNZvsBBm7Zy3nYBavYWXnovmWimwL9PiAwoWkcr75b3-m5OHc3mZZfznl-KYVab_DiTXTl0MExAABPLsF8zoDkl8der3i02JoyPH18JdmwPs_hougAPtWraiMlsVRx0kjPNeFT-VHODxm6GwGidU7nx989JBHH5eDZ8TLetqYbifJWeGHt2_5_Hw8R0qPAXwpJkCXNznt9KWgn2VR6bBoCJNasAlHXwqD9Yua_AqeXWXzPaawjuMMHGY5YwRw-iHQ8JdnFqUfD2hHvyBnpWsuOLG45B8nMDaBz3Rdx5LW5ae6C2LI6OPRWO-jCjArw5JSYixzHquM4ZFfvCmzICz2nR_VRdUofWZlf9IrnqenfpVxK2mYQpCAUWiQ2H5z4OlYFBM1rKIHSyZzfV1-1wl1rLG7kHXfOcbQVB1LBgqPweBFnN4HBnssElZEco6WL9hHIXB9Y0JqeiezN1vbW7cfifwIGfU3j9d4tmM2RfH8O1bxk-Odsv10B_VLmfPW3AzvWfpeggeReZJ_OxuyOvZEHHnfc_EcuMnAConf4ZwRB3eUZb0cyzdOQfF9bDKURlUGFLwsTcmK4J8JZgqs_d8No-TeyVFhDWP3X9QuVyMl4OFVpUI-CwUtRryLe7-jYtJ5yRCBWMnOpCYJpFXlwEr4gsWag5IMGE1-qWESkrwoKMJ2jyY27s4bWvr7Ab2kfogXWxbhhKsJdDra396IJZDdoynFW7jNjjV3LVYZ-_soo_qQ6w2Odb_gV3D7M7SzXCTfT59lHZ0peueAn3xHqRaktj5Oh8HF3IAxpHBa8Bz9CJCzMN2UlaT6PXQTNQaABfhepshMqREtZYTeQDKXJoozXXAV-us151eIi9A7A4wzLL-GHWV00I9So5g2dVhzisbzpEdhDYniF3fRXWdrnKeQ2X1HX5YbZ5nF8gC6jO34r8W2fSX-q2BS2vkCStSikUkMT-Vs-PekzeiMsVvoLvoTawxnEJs5C9YRotk7V1xJ_nfX07iMBDIlMLTrLWd9lbVHopRp66fBc-ilwynhedxzqLgvZiVaq2aPnpp6fEe00ivnp-2CT1-YQiRL22JfumQALZFGCo0VyZARp8kImTvoDjJr8-kGwlxx7zcO4XNaU38RqmBJ8sUs7811pRfsAjOO8mCrO0Wc1VGNxC5OZivJIoPyOhwJ5f2qgbxUaBBd3CuNBaus_uiQigbX3Ze21TZ6JEKorA5thXv_Non3RvTTyGdxl_LDA8tFND-k-oUoKD010rXyDz1II_7YTnJmQHehCzVrjMssxAL577jPs5DawGyppGMgqetNG1i7IxRxvbtgb9ARWoFq2QEh2vNkEZUJbOP4fCh7lEZQHKR7QUDVn9BLYIUsfJ8dja502O7Tay5Hscs7Y-v7MHFH-ANW1-fa9owNDdnuhCvBV3CB_a2x6DLPSsQWqeQ1ynZR3BOsaZTzdWgPES1lAU9EWrN1VhBF6mjWr5I_sPsi3CX0YQFnj7zj6mUqsdEKeIQPnbD2UvF0P5TV34YxVsF0_ofzPUft42U6oVcCiWRgWTbfrwze2S036tMCodTa6hnRRaOIsh6NaPj8CPl9F5nO9aeEgnoJXCVCrtiIYZkwb_v7rELJOpQAHrtqvkJMvNRGb92SU51s5H_DyNsm7QbeaEC057d1RgqkOCD3w7g3vNQhSZljmt7lVtHnWyCvWF1ACyfXbRu_ohY3JbqxRoJkP2FqVmgBotbyvsKMEfuCZI7kkJ0QsxytHaLeT3punCxo7HXAE8BuG4uNa_J3","summary":[{"type":"summary_text","text":"**Planning connection handling strategy**\n\n<!-- -->"},{"type":"summary_text","text":"**Designing PTY output sequencing and control**\n\n<!-- -->"},{"type":"summary_text","text":"**Clarifying capture replay sequencing**\n\n<!-- -->"}]},{"id":"rs_07e4db9d958a3d11016a508a6d014c819986456fe4078f7987","type":"reasoning","content":[],"encrypted_content":"gAAAAABqUIp22gr0xiInOYIfUiRQg06g8lv6xpTzlkatY2D7BwJrY_U_VDsw9qDQ-sjn96GbrUZIOI8Qo5_vvRekCnik2Y-j7WaLI-wIwvA5bQbWL3BpIdqH8HbcNp0yn_AF0FLj0DIHUfSyIpYfmlzFDmEGa25u9BceAizLtZUsBd2wKDrrOnKcPKh7fqbCYvVinoAL_cxBGt792Ru-LFu0nCJWYq0M-vxamDXmFigNMyGUu-4C-30kC6VzMCHsY4awykibuL1Ie2ITCdOGz0goyPFTsdYSi_xz_Ci_qBK1qRBmjKn0K9y0DYsM9kkNXb0qO4Goir21b9XZ3oB72aQ8osIQkyf1zAWR2zfW0DRWHNfLHD5Wg7q6b2XGOnC9rbzWvR_4-KEYjXbwHaXg48q0PTQCIMGRpnXHLs6JPrVs1W1iFv5_ZJ2AYE1kst3D-wYxCSGTUgGVJb4ziJPq4lAF-6j5L34fGgBwJHN-pHR_ubiU6xN3s-LIigf2kHXVLWoFtb7zWLDsS55CslHUbxCoGnOr9TcWQfs-PsuLtgHq3133JJBiJsTh8JXJ_uI6zt-i9zmPY2zmDOQR1oRQgm6oV4BvqaHyI6ENIVBQWKn0f0rViarLp_ZSB8FHCAq9JIb7Vklbio7fWXT5-eKYhzjUgrMnyEvEDGbXN7zwRAmy-pKduKjdRydJj3GQZ2ZJ9lc3rTr_D7jfcXhpphN4ahQGzvUToTIPNttH2mzg1uu7x8hSWzK7u-uC65W7lLY0DkBtIcUkxmAVAPM_hiKLeu-ksgbKTGWi01h4OwRjoCHDDw0ln707DKZhrJiqIienQdx-gjZI3jZfkuvvz6Cr-8GGpxdNpoSSFsPcwIAKC0oH8lW_uclOHqiIyQn5zp-IONawo6QYvL-bhDUM38BnAGbml8K2kXxKQ6BSluacn3zp0pPqT4zvBWSmF1Ky-fQcAiV_XLnUG7vUHwbqplDLKK24GArOyMQOE9RTEiI1qmPpmaPnb9e2JUcgxkNWsWrDDl8GTnpK9a7sUOF3EnLLMuKBLcmxBADm716L7lc3rlF71sJ4GzFZoXgXwq1TVVzGQ0pfVxZtEDaqAIKxhzVTvNa1NsBdfFXzIn5U_0SFqrBLECt5pA1tORzu6HGhCqcDxtSgaBg9EED2wqmrt3bEZaub4tbN5R7bxeyIA7x-IArBicFbMOHyZiAE8vWrUZkxPCRAIXWMMpYKk4oMmPn4QjdobiEE-A3rVzqY4tIq25zdUdA5_-aba3HBkOEuOCcKOhRkkcDrbN3lK1Nw62v5kSVrSvVHUjy_X7Udw3lU2SsCcSG8X-dSjsrQEP4S0f4GiUN6kjARnjQQ39OJbLbEcaSyS0MHKG68_mDRH26J6S5tHgs1swHJOv-jCa8Bh5zdRDRbCgQPQopHMa_YVYZyw7rEb8hm61jAsff-P_n9OtGw1HgoYOil8_fRG3MCnUI8T31St-u6er6TVqVVHZDxJKZDcVxLpoKVf0gBBQF8_YJYMkCyKusnHUvS7rDkgD_mLfiz884ZLDQ4E7YYWIAup0Qd4vbgn90mqLHowDtigiYeC0GNW_3exk3EO6eXY8KaRphMbDwOuSrmnmor9cgpZ-FAoXlo7D1n4RJv3axQXnqmhZsGdQAJY4Lt9O8mGnzXjOeo_rgPRxoJ25Re_ZEBqtuJR5S5_tz4AlsD3RBCf0sMpBC9U_6Qmr5oAW5PHcu09ZVlil0iuDyV-RiBh-a0jAfV5ody68KkRKFja5u6YA6NP0jHjwPWZJU1GMLmptV5o4vSPRMNYTdqZS2-09ITyWRI8Mcb-bIyQSN4CfEapvTCU6_xnpKt5V8En1EuH81QxcPrQmPgMskxH0fFDPLe-poCKyQmyUE7OWPR1LtUcNLhm5yJNZl_WmCLn8LVy0RDdS5Uc71iIab3TA2jw0O0hwbNld8dMq_GlaC1GVDxN848PYBWGO_9EUTEGWizcdXuL4yj4Cx3ZcBUXZWDUiGhmaMVS2LTcWzFoag92Oc4c_cXRKaHeApIokvAt8YKt7mWBvARc_l-XDchPrXP3kTAdbgFx3rtMW8QqPQpmwVdje5AbGRSntjWjL03sJGOoP-xDQJKVgiR-IWd_HPL_DvFec9mktTLYXg6Zz3VhBLc0eWWn9vw-H-ldcPVs2XQWAT6j-4vTeSgZ7PrAWJtVrKgaOKkI6ejpuqoYnG10mu5nAhYWvhH0IpXyQqABl_wvD7bC8BGDJGsHTxGltNPRY1BffAupg517nloTRK5JU40HrgUGSVYSaNNQ3jmuGBlIjFCbkjbkD9ffaBWq2snnxOHwqT6Fvw1Kxd9HGAZ0SNlNEMHEXzogtQrS9Q2K6PfO3VECutd6xRn_m7KVwqXPehKDWURAlQ7vmZwoSkkd792cM7YGX8GEyta0icrSCCFu_F3uZhzDbaMpjOeoolzbZtASWjNTmfmALyOIDssSBZgxhbMKg2BChZUIBYDcL3lZstqESxMN0Orn-Mm7-XiPcGC4x7k707SEs2tjjS-4HdByDlrOKJ9fVP6jQLp65AlIAJHCXbFE_he2ptJnGEtgUHc4O9pNsEk5nhwiVDVQqrWmPdA7sZX1q3yN7czJV-PAzwdGgear_kDuocMusQyH_SkHly_FMqNjpvulcDtEnAAyBSmysoUuM9H63LU74m2MQ8bfPieU7DD6_E1CjSOfEuznAdxPGU7E9WL3Uw_gi4jo2zMJVLcRlNfEyg1QTVybiAoSc00HOvH4Vyhpd-8X-D0NhT0Q9azusnY34lUrY_VWIb0OWGVBvWdEvlmnK1MGr0-7xv6gvC0qjW90nhl_M5bkGHR-u30hQbbHO4pyFbsu2Q8fCRX1KajPApw-jPLL7GtV-UMy31oFiQ8LiG5rUZRTE73yqSTLjujrMYTBc8_C8tM0rrXHJNLsxdQKLyaLeBG6iSLfDMuhxHvaNQ13XW_WqAvm4v-J4ZY5R-pgrDLtzcJMmMNoD4ItOsxgyzzUK_065f2K-eryHUVWaZX2gbPIS_LFe7TB_6Z6qOshdqTJrtahQ07PLvs_q_Se4JY5AO98uyoIXLtzDA80AQXVPT1eOMEd-tYIaseV1gHNNDHMWlk7hh3KKpWYsVqRI463yEa5HMXSBYPMHAZ8uQutDBz8HS0Q6ccSjSkFwb5Cwma_NwIFVKMB0Chqry1ulpcKsl6JVHLOu6BB_X07z5X0tY2U4DPPJ7DTXKtirjMK7LOc3g8iwvNdHy3usIAG0oqYhry43b0385zQ3lY4g9UeaDNlp2oJbXs7lG6nYzZnxNRj4gbfXLkAmK7tdObw9sn9NgtViFtRhq66YEML3fVS9zvw_FU6CiqwwmUg_9LjEFHiUWaSjvYYe9kqeWle37om8CWF1gnKyqfium_UJNJvzSL4kFep_DFb3Vj6ctkEmPvdbgSBHeZ-rePVMa-smjar0ytVKuZvMCgS4pjk5hlgxk_CGr78lkTQxs2iq5xsfYOM8jaH5PKB966eYh3XLHDimjD3l8J68YbEq8Pe2m20ErkSAfvzLGnWS9AFg9BCnDYNr_v0gv1Iq3Kga-pBcUzLlwT2YU6pbyDC5oT-Cqx3igiplVibIwERpasluvf2JSLzEn_8t_sH3F5hqcAod7GPdQk51blRRR_jwfLdFhljYvOAXlsi00Hzq5nJdooofYqKczUE8ybD-72hWJG4Z-gH7M-6_n-5kt-iub6mA6N7Fqu2qx9pGtjMOceS-eOmaUL9m2IMkDVf_uIyfcHNzhwKEA_s8WV5DYHKOCX-6jk4OvLrQiYy0KWeaFNIzv9ZnXHni8CvuXnijVKtvXlBPrCuS9yjqpGAngjJ31bYkcXp9CrA6_dBPeqi1VYa5_fcB2j5_FAaL-Jnlrjmn4_XGj9Yk7FlI43tQ4LSrPFg954pNnVbfTzZWKVXtaNf24978qZJ8CLsUjMdRIQqLxxvUICDKttfV58dHAibDpjudvfwCIFjO1acucIwJqPfRKVIRqLKaALpLOHfWt7zlHD7peV9NLvJFF95bIof5bgWfqRaZO37RISWCwb6d1koJ_gI6CENDtpNh-tG7_XbTZOftDYX5QC20RM6mT6uHPT1fkJhGKROz8REWXbX9Iu7g==","summary":[{"type":"summary_text","text":"**Designing deterministic writer lock strategy**\n\n<!-- -->"},{"type":"summary_text","text":"**Implementing writer block detection test**\n\n<!-- -->"},{"type":"summary_text","text":"**Coordinating connection handling with eviction trigger**\n\n<!-- -->"}]},{"id":"rs_07e4db9d958a3d11016a508a76d5408199bbf0f0986443aa29","type":"reasoning","content":[],"encrypted_content":"gAAAAABqUIqBtO0Mrw83MpG66hRcL6Wl4Bb4r1bAFx_pYEPaMGTOgoYEEdOgi1zbXaAgEeRG1xTYVSmNbyy2Bv4VhFV1yQ5iZyDLIZi-LFEDfik8DLcHoJ1s3LR__EiduN96Gc76cMVh2MxhV2Jhc0slhJCrfBXLqzMVKJUzK7XVDv8Mc1FoIUFxL2lYh3TQoypx1cPvrf4xkDwo4fD2DgKW8En62qugcWmrVHnmjgkqhlD2ecW5NbIqf6H_VYKrzyS3aHmymWhiI6t6kvlRdxlbZth_XN0jp_M07sq6F6WlR7ZKiupZ1oK6TkR44QKMMwC9XgDWh3uPhMoNUv2JKjIPSjqHXupCn8ryIYb2I7enrLur0t2cwXb9CYAzT2Hncl4XthgqOdOgpHN90kn55WUByLNYRg47jyF745fAaP-OGTCRR5Zw-P-RJi_Zl1sL2vmaJrHdXVbXgVy0NQfhJU1ZjxrnBIEWK95UuizQhOz_tGLEZk1_sDeqIDDW-27wsTZLEm-ZGzRG-njYqhQ_PhMy3TcSYJ4qEmInczSvkWVpCuHFI9Jnwpsk5K9T7ZRarNRNTkUJhpV9CHChOWp011Rpg9APj5AXI0tkYZZDIRYiLMqMUHTjfDYiRsBlRfTVzL834Y40N58UFFq1aAsQaxB9k_du9pavwyhZsSCVZotNHdeW-JEshSLYGe1BCLF7bvWLBkBkHnl6TiE8K2m9bouUja2J2e1NK1-b36V2LxPY9rjlENjmL1qqaLMrgwb7W6BChkzRYfc7uBw2_7toWIXUZdtsCVPC5DWqHEMsZoRweiqR9W2hKELzv_8PCTN_tyWDd2_GjX9JcHkApCB_LYJLFzawe_SHyWh1F2twQSAqzZjUlzIr66KfCCiXOcps5nQaubHWQtZgs8EzPXCTjgM_uZiJFGPolW3326o-y7tlfzvoGfy6g0NpLPnjAB4Qm0ykApfEMykzVzy893Agn5JEsGkE5UlYUr6OFw5-4MzKpMaHAzG2I7KsMJD54sQ8g0dEh3uNyb20QZhkV0bMvPpnRLsk-BReETmUiJKEkTQL-eBiSe4K6FUfLYi6BM8Ft4tnGO2nZuk7Zbo00JUskVAsxWwvPCsLgCPUXvpPX5foC6-g0oFt7GPBFfM0gUNlN8oTLU9cpvcQU7IjLt-zF_sS7mcxI8kzNbmv0qFfY-3paXpVO0DZU93Nq8L98akq7vpRaeSTfFpfSCnVcwXRxx2_f8LOs9MDATKC1lAQ4L_yqeNu6CQUwP2bQK-EqgjzUd3cgzGpmqnPbn19r5giJgegzrjnIR8yaIHlvfv8iZ90Y_ezC6aKo1Z25yTbc3pR5v2yXZEm1eXlXXJ_fpdMSl5uMkCWYYt1VxpnYSAtk_pO1WDK3kBiggM8aQXPnXAFiRvObfREH5Xe0Aaisme2fquBHQVYSu59SOariE68f01Qdv8DLmuxm5c4Pa8_l65Xldfy3HsoUnwzY7O8tMuowykj8JHN6AUluLzI_Oe3Wv8fdM7O49LZgMIz-gfYhRuB1_YVT4VWwtFA791iJuRztwbvtRVPsIXIOlqheOp95mVpkG6GJ23l0U85-hN9IgttLBD-kIzick8Rwai6xE2qBPVP6zYYlx7Om3-iKPzUx6V3Jvc0SsYuWLE-DrcgG3GCWt5C65YEMcvgBPyPHWH6tU9sBPZZEe5Ur1uywISZl8m1bGvSTeMVWW6kX_eJCouAfMEMPT6qHjH0e7D9h77HCkzJQN8X6vGxgFIoP3wc4wHdZPUb0UYMvbBYKHx8d2oze_z3jxt28lJyr7aOMNH5ZRaZ1JIQsfrT9ZUMZc90DxpBwt-GzHT9a1c_dIdGo5CMlIIwxM2u1yaStw5gD-IZruykU3LfvmyHDfZ1L3QbYtgERFa4bzXIR22VyqnfOWCcjRM7DAeecxc4Ap3YZFX1IIFvMEu5V_gECJrL9mwNxls4IrnoyNuZNLTTdV1DBiXMC-2lCVdo9TKU3ulOKbwI90uaEy6NfuAWnq3SOpXkM9O90laI4cu4kMIcKoUY3haHwjStR6EyBXW7IEhiwKZz4UmEcc1EnjvHkcgYy0EN5d9gJh_PywnR4eLk1YJPdkTXpf51Gx30fUNPMK6-sPHRnvmr5juH9YzkVJovjuFumUDEcMX5VGcqdI5ks-fsaL7__L_qh0-YI_lwJ_fOZd7gbV3lzI644jAk5PHh9DqiQ4fJ5FTj7saQHsDMyWOhH5nZBfmTRdyonlvRFFkQwxSSqChAjjzFgIkZAGJH3TEju-OOMH5bgBrH_r2euaTUvOR32UbXXIlYsWx2GPlAjWUygonq3t0LJoMaHZZ_PGVY4XKxFIhVmL5VzvXWzeJ1b8Sj_69LmDzX4EtvaQGO9bCkOEdXDc_pTpepXuTgCGmIoLnnV2JS11-NC6QfRzp3niaIqECWxi_czMl_2jLccv338GynC3wPhdX54wkvvvNXvokZMeYffEiufO9t3lJABUjJtEqYjJHQyJoOT6jq6-l6t5rd5h1PiQwLx386fT-WejqzYQvHe6GvHagH5ennXQ-6VDd9HIZbF3RYLTf6B2g3w58SpYPT9--4MqKm84pHA-ezTZ7uWDKFzRuPKWmxd9c1iS8XubLZJ1LKtM_GjPa7LdCRmvbTd6uPa_d5sSI3RS6X-z0VQJDra9AzU-QvjM1mKX4E_sLqOHZXIydH3j47gpKnMmzfMjbSW-TA_FtsqzIw9752i9_yqcmMpZZ4wXcEV4D2pcli-qC_k4fuBJ9M0Do9USXon55dR6WmcSbBLxiS8KPNXF-oqxJuYvA3ICb5R6Nob4h9iQ63kC78LMvVmXdlQwEu23aymCdZNkPCprnXFAmfk8Z93maBbTYC0y623v8ll3--aLGvA6WeGIx4ICSskfWvvmr122RIsTMBFz-W5dvjkAkH___-jU2GbwTZbMtOWcykr5KPjyTWcOCyHd2RqhV72yrb30TQIZJqZtGPIO7wrjauY62RGnvKnlZbB7Dwl7e2Zn8uMb7oT61HlnOUZi8n53LIGaDQfym5m6bQPHtyLWMaIizlzMoQ5reiUrZ3VKbFHi517soeifvpEC0w9jnlX8F9cprezreo8yeDwjTneMTFffjPnBMtRmAI0aA8BXaZajdwjRY7Rfx8Qyf_yUqeQ8wpcZAuZQQFu-CJVNmCvJ-p25sohCpVXOZlwSfCfrM6scXPxe9354lYyxbpeKmboGw9JZLyiV4po8G-R2PDYDJn9DQujH-X7hzMBs4HFYPifzvNYyKx-uE2gi4Fo-4eGs8upn1jmSFkgdDigc_mbVVnwUhLAqi4kH2siDjx5HhWy4MvjqnCjMcUCjrrKdWfy2x0sIvUhmWRiFk2CSu300J9loZyutwJm65UckX9ouBBu4Hgf2kxnXlyonREl8jemFBQa5xiV7JI48D99FowAOL4--AtB-B7ppnTTziMp2iC5WnYdBV9vBzVP_llPE87UtZwVIpsya5mWyx7mJTGmaSYJKVKILOuyZMknTKO55ND1T-qTsD-5Mztg0ZPMD0NLBthrUGs9lDnSwDvgAaegN7HGDhNXbD0Jvx44w1V2KjZY_q9guGj78DVJ7R-lVgt3lQLD3MK6fU5oADVmSwGvI5P9h96LXNu4NftJRoPiketb__zFEY0OqipjwozrDYRf4HJ6WC5_YMo_Co9Ys9gdZ39rFRkLFyjLywBkZG-7HmcjX9uQXIM74zoS-HvkCIDdGLirTZO6ZkLv6CaM2wB5jLD0xbYEcjxLGU0QMoomGqDyegh6PGdBtlXm7O1PipQMhkGUJ2pPAbiSU9t2Qr72EPtYdv6m3Mqxkiju-XACDL7AV0OgJup5eUj454axcXEGxkAH-z1_uUoGCApHvdh43piP7Sha0PEeNnhnNMierBB0IYjSuoieO72ooB7PxvyT9iPujHkE4-3xElGzCyF3Iw15MN3Hn6oNnAkGN6bOdSslnxkHx-GQiOog0oFQCqrlcB8ieefLFxAPu043hCjF9XueerGfVyjKtzynbkJkJjCvsSKSKp7Y6qIiwgP6jDfGQOb0jsVODGcH3pNsLG6Yw6X1-03NeNrFTUntt3p5FyL7PWdfbefJpAVH9nKLlZI3IpIZ6IrSqWcuzo9eH6MMtVMC9mOHbvXdgceN_2OZSxm1HxIgPAeH4KkKGdpfhEjj1NZaOQ91aIhtCuN2PkH36p9LK2qLbgZdYkX9tNAsD-SW7QmbKA-qaBo3679fJMcMxQxqsr50J14VwbBilx52ICV2qzZ0A8gV6pH66t7rlGkQh0p7WCuN2mzo3RpU-ODfmtYpb8BmSV5_1caOsdSPLlA--vrA9tml4FOpIwGX_Qzj-HwEaSG-JwuKPVH7vNRPEfFqg==","summary":[{"type":"summary_text","text":"**Verifying controller eviction logic**\n\n<!-- -->"},{"type":"summary_text","text":"**Planning writer thread unblock strategy**\n\n<!-- -->"},{"type":"summary_text","text":"**Designing physical state tracking for writers**\n\n<!-- -->"}]},{"id":"rs_07e4db9d958a3d11016a508a8178d481998bd8f09f300c1fff","type":"reasoning","content":[],"encrypted_content":"gAAAAABqUIqMJpU683OqT3M_RunTChG3r213RUKazWQA1Dasvd7QP7WhUGxJ33AYZkM-W3YsVHEMqL6kuUMrZk89BlMdqsdfp4LXPbAvSqDLjxvyfbLctbcXgJBQS7h5-7sF5_jojJM0X43I_ZcH2_CKYOOokp5bYdYVL-FPDV2RvS6ZkXCrMVjXDhrs72NxResPN4xG1aCRBTnvFbLTWCbtPZ0Z3E7tvPxTQoYEjgScE8tZ5Ll1-nwxP-szm83vHipjxNLX_MiZuooQo969PpnO66pzSyJtLPveRm4cewfUOqyzCYXetG0kWncOdYgsz0BevBFAHaESsD856tXbhXKVawXu6C5tfZr5r6EZAHAXP46tg93F_77kzsSdUk-en_Q9M4LTWyiOsDIKY_fZk_PRU-UCkAHvlHugrmR813T7xipbbw9OOqNBzm7azucbJM15-2d1CU9W0uL_Nfq6xojMw9G0g_YjAyPZX6SUeT_a-2aZXmedqP3MNNLleSfEW8oy2ts4ZDj9ZjhFUUJ25URNdOeYOmt_ZhLn2T_hzn-kikAwKS6qghmD9YF_CxXR6AwelMbdBsyH341VOUGI_Uaf59l0RyPUUnYuBUdfQHVVF2eBgLbDiA9dn0xKoKVCT9Uyif1vewl1J4IbEqLJD7LSBu5Kds68l9cVOQ9nwdd3QUk-Z-L-m8_T0Pwhlh6Y4jjhW7bQwdPkAZrXrIDBzPhueIz23UT4JEwdxMHIXQoFwGwsCLpihnh_jIAdV-oCKwzdIY3zI4uWGA-AoBe5PvqOJwKC8gGqZx3Yu9oEtuBBFc7f5pOIQ5KjCMantOiU3dot0yp9ZaKwQLh0FSjHXLkouj1smSkxxlzgbnxSlVGtZ7aUV4nU0oa5EYegHpTbdjDjd8IJemHPmkgZMoFuRMLQm-lr2BebNM6tIQ32sHH9pYroBuPejklXaq-tu5DAMPNjMuWto15do6O2UMFx1wsuEuWuQuxZEpLWEB2e75Ko2KPXjb0OS6-Ab6rm_Z7yMoAGa1shSGgQCzRobQ95SfPaGCmkYThW50RYt7-OB88dmVDacEl41roau2DTwDGgQzuXA1slizbduQ5NeTJ-ZQnMpDOtqJ9eyupj6oc_WdXDd5DAMc8fXmapfdmoJiTrbGF36P5gowYF3b9fe1mP1Krd7ruRR7zKGLScX-CbBEmseIz0-vTqkxqjkCyPOT0NrMKG42Hb0KHCMHV9moFigZdqfgLffJl_clz2kNFADfis4iLePYxVO3NCLBf-21VbzztNz0U2kolhT0LlxrrdbvXbs8GOdwlfLVwBYtfGwBWWpTYrQMW4pV3QBHLXFFa2LqvRPnsiJeYcyxLPqp6KLWXNTWPwKvHj7YHS3Az7trqLgfauGge_aqqks1QCxi0MFx22MFyJ0-T_AcRtBRMrjBJ00RBgX3sVe8_NftWP8i0mO7F44IUCjriMWF__ojIvA8HQcKu1Q7j8CLFCKhV-Zw_sj0Hw9G7i1HQYqSUB2sEkGzzFrq7KcU1vRngGBb5qe0CTf_UxU_K8kYW-WzNHJShruqq320i8sU3gZCqZPZrQOBt848ik9R7DTmfz-eYfIz0c2ghaGxHg3o9RD2MXXk-q1VZcFVaogyxQIOjwtrgeFRQ3bJTTOBw1LoDsPHbqCz_IaDux7lEbqygolZqvq0E8l8CdPbOqVI3yl99fS0P4abYUrYWmA4xJG-mUVGHrqo6I6ChHpGH3jtbZvbJNU0H5EQ11PLnfXKe197ld8vTeXjf1mMu9S8TvzRaKmMWcq74Re3u7cU9E86Za32zvVvQvJASYUWl-JcZwhcoop8Dl6NzqApnPHIHvD1Yzvug_sRL32f007d8wczpLVdP9NvgeTQskFI_1Z4ecAHtuBm3WDxyaxpQ6P3YFOiz1GoocUZWLUB0IwYz6AZ7YvnDZiG2G5bOcNHbvn3UfRO_k1XyP56zOnWF6l68r3whHg8TPgIrLYo3YI0QwYYi-owtowQI_GuwOYdn2F-lU0I6LFD5OakR2YlxhrIAlIlcqBsG-OKsjbSX2cZdHLkqusXpPHCdHQT4mM9GEe1Vgm-ifkkkXWsPu9-98Jey7ThuWr4Ppk01OI3askWvojMVld_YumflDqpsNTNpZKRBYHd0WXTexIkXlZVle2-rdAeJiIU0W3wEcWiqKj_-RACreAwPNqKSMuqquqG6-LpbWihPhk-_A2iqWcYOfP3dLVX-L0Gh8Mltj6h9zfEr45WD3BNyf5EGvJdVFgCbtRLHOF6SqjQvRboYyt0Pz4pbh38AJnaNdePoU740_RbbsmE5FLINR0G_W8hYNN4zfV7azxQsjBzNdtpHIo6u0SmUBoURkTYPKCjjda1_HHKGUm8r5jmngb-3ChggI4ZQbVYs3p-Tw862NNdwIPjvzeAM105-ZBCLVwOzdfbddPzj4iBNJlH2efps0EdhGe4AELdqy_2G21wtLSlfcPcSzQXTr5ThQMwxVJkuQyj1VrSV8VhU5yWK1fYAA-DoWxTMMXpW7_x6MoaTLWSySKzvjdVOIHzNfuZSg87z20Xt_meX8wHWw1-Cqu5EqidBMYdvgKOK0v7xo3_8xsFFFkCwKNepqq2stqN0GeWdmvXkomZpvd3kWiD8cR86vVbii0yKZWtD0bARRSpGIR6b0uHC0S9Z3bkWClH16LvWW6iwgEqNMEAjPKxch4rwCPVDhdebVhPOuB7py9NkLHb39-Mb1f6nRs-KeSKX_mEycEGMbmM9mKSmOMcM9SkqeNukamPDPYlET9hrdC-n3xr3jt3UV03Qoy_jE_JeJtvqnxcL_K0vOhoOUU06Ys9T5D0j_buuugLSd14K2k5buzphDa-J61BuUHhqCPoWjdvlsPAmC_yMdRWqQpEh3xIXcH5Be8CtpKhjwPsUxDlRkNVYYgNkEECAXhRjtrcAkTFRPqBUn6iI6j3p5GCaiK0YBFoKKWSdxPxmnmzuSBP32lBz6sr0phnAUjXP1qcIQ47kg57fKB1UR3dsukqY5xzLTsRO2KcrISPzuxjW-G7zkW6W6T-NYfSxNhIMd6m_nD9hEJwULpL1r6jUOq9_1l7d5QWgDeBQOkCM4GApyjf4cXCJbI380AA-fFtjVrmjJoHEV3BV49p8RGCDrqTJoO8IbEEl974iS1w8Dow7pmfA476dxtk7BD6NKJdr3NhyjJsjdP-vZL3Bgfaq-dc53NNbww6KjRfJpwNKRI8NEMPKb7sTw2ASUHrazlzFrLraW6rMu1UpMKSC6gUjMHyZB4HdNU5xdmb3ZcBjPFFrlq65hif3rYXa880smmXTkuDFE3LW-zolxjvx_WCySfdmcN874tzokDVqw5JhBC1jOk28vBsxCiQ1KmIfKFfME_VrgrjqeLkKMg5W9juUR4Y6jKEorcniAoOic2is2BpMVcDtI5XrDeJ65sMxXQJKVgdl5rlfgYZ0CZVsb9AInZndSyJxsLSTuTAz-mfDgm3BC9EnzzlIwdhDTggCxOUXRsGUttMk2aafy1LK6nP6tn_UsL3_a75q3C2nv0Iw81zrxUSolFZoVC30Haq8Fesn2eQLF5-ATaw24v2R46kFaF1ZWJb7L8PlhMrDqUuuNAkuHE9TLnYjrU-Bd66Qnatjt5NZXWfC3OCFG-VPbpT0JoABqTspdUZwBUZ0ikMViNzd4SusiJL1i3ko5kNxc5OHUtkuJKMy-shxSMW5-bYKHGbh3Lo38omdvpqoqV5LQeFooizZvvFXm-un-p_L7Mpw7Fj6EHGBMREXjXU1awSVPo25t2DgRpqVSfqLD5iCDWlHaVUMj4fJ4BLsWzZpEGiNBZz1aWfjJ_fRTmQ8G-q7XoIOrjbMMNptOMaTygdNcUzKlMdmjZioyyfLGSLJpHW6s52oYDoCtahHTPZeDgtHcAR-LXHeg7eb1jUwVRA1o5d3f_hWYAUdqRb1VNul4LLpc1Ij8Ix6AIo9-0pk5R6cvTHp9Y9GnQbd-t1SXQVjajoQgO3ysrvmLRUhhXP3YOb1u6HWKOOy_UgEnPiSq5nWqqdVLVJu4Qop-2CLqVSPB0RQd4-H-4TSqn3BHhMfTE5q6UrsV_amGUJpP_pu2rvf6GE3FsvponFH41kKjy8AOewWYe6y8xPTzCdaaLIax2cS316ET_np1d8ageFH2x643neFMQ129zBa3-iMrVuNJBn0bgw44a-jenL_ccN4lKpq-RsM9n8z5iFGxZMw84YPY6ShxlyyFvOLbmADtzluMflREXUI7FDECpj1JcQrYAW5zwdJZ7HrqQrq64jCoGnEz6ptyiAvUJJ-gM6txQQ==","summary":[{"type":"summary_text","text":"**Assessing thread count changes during eviction**\n\n<!-- -->"},{"type":"summary_text","text":"**Designing test hooks for deterministic eviction**\n\n<!-- -->"},{"type":"summary_text","text":"**Refining test assertions for eviction completion**\n\n<!-- -->"}]},{"id":"rs_07e4db9d958a3d11016a508a8c3898819998715bba72028509","type":"reasoning","content":[],"encrypted_content":"gAAAAABqUIqV5SngbEbRgBT3yuXCzHqB5xvxdtChzgTy8LFzttyK5K3eDilQwhqaEoPRgIIs2xPcLklW52wmuubqMLHjrsI0zt_IoEneojUBJ2Nd16sT6fwC-WJSzUOwVceWXR-YM6JbFrr79DLohX3IXIgmiH7MTjUtab6EFCPcsvN0jCMF_7fvXTeEkdVKQ3VwfHVhzifEPUWqCC37uzKyGT1xhAHjkW7dDMojlJdoaOBi6FaVlb4G8df9NBfsVSW5gNXYOSerZMTGQy3tbWPmLzKioiinJC2MbxnPbBG5Gz9XA49wdaNzYUgtXa5mePSvX3ZyXXRw_HXH21mS_fF_LS6SW-W5fKwnWB89G7n4B3bMUP8j6JINXUXtM0SWGtUwAeBE7Z21weiit646cfPVJav8jzZFES3A8fTu2izRI7pD7U24vl_dI2D9cvCg5mBA3mL7HQsePvzZ5NB1OS7ljKruDE9bWp27I5v0cjGUVic5exbQkAMmKEKp3AH5qcDo0Dpz_A_jvwdUirKMfVkGHvvR8oXyGjMz5MEZWRNuit4yij7r0GKO-iIk_uWER84W_0s1BbZwDblHeDrOJUP6qpr23IR5DhVXjMv72l44J-sY2AKhKMrDqG_3CXRu3xZbWDitcRJNDNWzSXDUweMwMZGTRY4DlM54pbs8201mLPtYgbfQTq9iCHVU_ylRNiPaxmUu_d8AptfZwNvv6X82b7YjLIx46QT9vkpfEiADKqy4rVVWvxO0SXSvyAwfEt5WjzDMOMrTIOOsHh2yBuKcPh1ulImlGKCC0CwO7NN-SFVg3ht58OZbUmyIgUhX3eoQHLoy60jrHUlc-tIWsjB62iRUzZKAk3fEFMIzBmZcE9tr6u6uf_fSIXxF0s7IvtFB6yf8XJ3SECBFbgA55QMvzXVjFc84gDc8aqthq9F3d5VwQu78aA703Quy3A6DvfGatJD1hw-lvz26cVyuVIE7kr9I3HYUD2lDhCQMNY_GjOkJqLlkFEbdPA6wH3TVuSWvUpqhZX1NPGR9n2qyBFSsTZ1KE8HnBGpbjbD-iYhZdSiWLx6jb6cnyrLTKUN5mGlcVf37zSBwwnE0sbrZkdJtVVClfoz5qo2B1BUK2whi6VZcgV_wSI7swU2Nne-tBxm2KG_1_4pPmFa0cw-kXjlpiaUY2rlC9GwTQAFns_pynWsAfG2NFjEJpRTRPwqfp2t6hfLjPABahyLgQOiBNP06QYoop25HQlMoP55DaSy5PN44vQiZkMsxyUnJG1C8MIgzIYeItQwpetvJ3MYjW1sjq8AFQNa19O15Lc2S_LGPiEdnQH_Hxee2fBblnh_CFr6kfuhy5HHk-auZAYH-CMxw5mOUZ70bGAHbjPetYJjxkPhcZQOUme6gEjP4Rk_eaEZFp4QWANoQJiLKlNhF1M984Gis3iMP9z3NJKqO-V4Swoh1BZXPceATnIuV2h_ia-clvUq9_wS9cIpnEZu_gNW2iA1jnw2h_65j-O_2Go4cZfE0me58Ba7XT3dS8xpZReRZAj6ufRsJyvTL3mQUNYLHmGrcGKa6LG9h1OqKLYkGy-dFft9FhRU3veUPafKDlvN50VJce6fp_dU1rWOStUJhhd73EgEZLosb47SkLQ7O1L6xvMJQeovE2fcrpC4s8EBMGd1QXYKjmhUuW3HcLxJGz3WGaSfTq6r-B8A_4csrywJ7SZe6L54MM3Np5t2vfNa_qHXjkIYDUE9gaQywwZqBZdP0KH2QQkWMfLBs-Q_x3mGmLuHu_rxloL0f54XY6GWZ4jSE_NMw65kEMJpYU92Q5NfMNWgAlj-NhHWxf3-VtKUuCp78Pz_IPLJnVRKFsPOYvHN_smD4QI51rHoa_tpAkY54F7lLxjwTyJjOOPg3h2LSLded9rCOTI6Mp0C7xNtVYhMl19YYMpX4mnESWYK-wre9cDDQlLMFoOxaWUxtGeknSvZLA7T72qq6FLnoAq3hwe_EO2IOLqBYAMCUpxzcw6Fi7LV29fP2FTPH9mGrSkc70JfFuna72CYLrOFbRGnNdkdVXcDojDkGpPj2r5JPU0ZNHwGfxqgZBm6WfjVzr3JwYDtf-EJkctLUOLO13bv96bpwajZgOUmd20B6jdSO_uI68hlgbvPiOssNT95rxDlzJyYIXVxNcjOKhz8zo7HYTK_w0aIw3OxWmuPDGy5Y8i2bAnmrWwBGtkW6dTbfoVUSd8se1d32Xri2IRmGaOsplPj1pYSfTbp6HNFq3G7m1_deKj0sxWGIhIdEfyBLTkOBpieLpOEFPorecZqH1TIUCKmYt0OzLFWJbpYUVgNkYDUyxb_Aukem8Wk0ckRHgNXgna9lDORXrzEftUeC_GtggVHV479a3CSuYth28wOZJech7xqCYcMSWlgTaSYO_yowNS7MXRVek59NbKYxSg744NYl5UFLxo6vm4UcNIbcmGQl6yNLRYh1bSu48ZVRwQLkh1nrL1p9zNUd8tneZqq9ak7vlwn3EcF40PKPtBUEcjcDMQ8nLRjekfktC4xaXY7O7bB-tGpjA1nCZ15H3opyfRoQQuR7z-_LcK2iHZW10INOTYg5p5uEPtiyxj1MY0RRUtNLX1K1Lkj1vC4V3efmtNGDG3vVOFMEnAGNQcOx_S0CrGMyYOuagX-TKNf9DvbvlBXfLg5FZjzMJIhFC_uWYScw3qnsxenGHG7dGwn9dKjayxMXFP06dYKWOyoeGZHIhnDmJgf7CZMKahajc1iBQJm9ry3nFqToE6Lj1greDcqhZUTRVf_wu-iF-d2076Kk0_WNf7bdZ40osSJzqaateG3tzkS6Ra51THPXqj-WNQqvjUiEvfFjeEWIL3dELcI4r0fysMUGtrHG2bmX4hLtf9ZYYVNpP8HNrxnV3JidY67dyuh1TfJWwZ5b9sY3D2g-7wkE0jqRzkhBnumcVEXAUJgBAlDV2DlOlJTcKIems_OhBBKUYUKzJfhyYQ56Esx9_ZARmxhfAo1x-52JzdPUAc0hLb4ylcHHvrH8RmPQ5XVUKIQI-WAbyKwcV841NGxfylARfJ9DXaJcU2Cc0CG9rV-B--j9oe4c3axn0WWV1AXA16msfDznNUa_WZinMexL2MwhM877MTSaQwdUBeiq8Wia2bEr5kRBroF_eMf3VDmWKNCVdTLF9AruM0P0sTxPD9aIqVJy86FXaLBZiwonlYkm9pU_9uccvp52gUqodSg-36tzmCMasMvNak2d8lToDx1829kEawBQi6Lk01s8xTvl9WYeS72QjT-_byKnv5dIAaXJXeScf4U7khSL4nI5oU6Q99Lnyggrp5PttlRmz6Li67srpvJ2HJzTo2DkOT6oLA0pqDenxMJWqaqBybSgZthi2JVvSlQ6G6iZFqi36jeBX7LxIA2G9cGB9qfyZ21oDQm6J7bHhfQOgqa9sm6BmRmck2QmEEMW2IWj7fIpHwCWpqCBIRIBtZPKaN7ge9alz1X0f0cMhgXMkNTGefXZWPEXncGC9geQd1ZO_qUgkGe36uTABnNkNfUYmfGvp9LPzuyWXrUe7gME_XSz3IpZ9ixXzDGJdjWPqtZIbS2PIjv9sWEYTZW-ERf23SGXGnUBgrRKbXHFRk4CuMeLnkqzPIV_NVtHg26-_exOVa8vcb6Oy98KL9r4YBrIU2gQwUCGnWWyrlV6BQQeu5HzM3TSP0T0OtsiPJ1XgOnbfFnVHR0qSNu8a63CDlZtQR1oO-Tkl0ee24mnJmmR1-LaXJL8tzlDubNILfBQUeycTGwWAk6sOEmeDyUZzIQjgNpK1Yapd0a9u_IwVdmRIvpA6fi8i8EsrzmLj-ZlDxNNLafWIg_QEB_ja1F7JUuIP61M3vgkv2Mz5FFlk86opXwKEyOiTkKGd36xQmuHkqkZzVYhY5lOP2dj8QWn8MToYtasA6FzmScxJwoVJDOLI_FO6NwrxJmDJ5fpdmnRytoX2MsIcLb3hfow-1Er6oBxCKqxFvSLh0Zg-GAyhRiOKUXIzecNdzR7IZRgsKudkxOASvwSMJJKszWLR70tq1pU0EGNC-wWPjgwqNYh32QLtDgI7bDcxcPFJizVhvWCQL87ij3btgAreWQwh2UjGxxLUwOS0MDPoNZkL6TdCPAaswXqn7qNIl9HHdknaAK4AMtmR9oYqDx1K1gwuPVKx3yptrqaoRLJbAol8uD6FJ3Lgbj9Uk-qc4IkZPqYA40UiHlI6moFcDxOHJHVzJYi-x2xD_3tjCjowiZm4nontXBqrg_LtyVEH1RQChesufQ40KO6GeT13-LKV_bZSoAtQcwNp5FXUMpRfD0eFpHnwBxYVsuPn_h6aZpD4QFeGyLCbUMC83BU83f5EEzw0V6otVGln8JT5xWV03hv5HujKVhcuNi_WjBpB5k5jqtrCHCvgAyiavqPY35XWjdvUN79qPK3stOlESVIKK7Mh9eRN4vgjC6qMiwYHfQZVq2zXwpdGot0W7XZl-kzYVsiU2ZzxmrIUZ5Zgjb2u1oWKjN_vp--vCwZdW3HQfQF0Pj0ohLaLPfkE2wJqhBHEREhsFrATgxzpAIxgvJHnFJXfqfiM7u47HSqZ24RXo6KH0M=","summary":[{"type":"summary_text","text":"**Designing test with lifecycle cancellation**\n\n<!-- -->"},{"type":"summary_text","text":"**Proposing standalone integration test file**\n\n<!-- -->"},{"type":"summary_text","text":"**Identifying writer blockage causing test wedging**\n\n<!-- -->"}]},{"id":"rs_07e4db9d958a3d11016a508a95daa081999211a91f2a0c2d7d","type":"reasoning","content":[],"encrypted_content":"gAAAAABqUIqiN18Pd0D_VXqbzGBTxEoDcQe-cv9W6MoGTGkVra7sjLjnFP6ph2KOFUUEnrLHiKw-_Y6TgJMSxOJgsfYRt_NfzyFz-VvZ9_ePZtc4rBP-Q081YmV-OVmLCYEI4I7esb9HEsxgagr8HoVqyygsEIWAaRG1OaZdMNqhj6ElegkTKHuIokev4zxwNZq5bnvS7FMTslIGKjRVlYpOquxsoxEshwDt7-maubRSdQSNM7MJnXPG31ZD_gRUpHMJzNdSn4b1k48G-knle2hrSCp2TFKqKofj3vRuy7Ei-3IlHiANgHoUZ__ysGju9kDTzZbq11NDboPeUwTKHRiOXzhZLXNwS8iSMwvHkUft7ILaDM5QVjoG-ovedLq2-q9CQ0laG3xaBC68K85_AmJDE6JZEN6xRyRHLJxWSIQIcXiRoDhcpt2d38DA3KyWSi1YoiQlllY0uUXHiLhorfFkLU-ZmvUWWKjvG3eESjBXsovRYo_WNpf2H1miFIbw6ZroWbz9HPm8m60aIKiTSEIAGCfrqadHBvuiKbAuBhHHhruYzWK9HB3lcOgYyH9C73E9onPmsKovCRKIJGptxCaTM7Nkpyws2QcuyoRLTz80G7_hnHs9Xo_7Kpfrmey0twynQibOiSv7cqT5nBv97_SGF0ktxqim3Zu7aw_W3OyeScY5KfQsH3rvPx6M-N3fR2w7bTawWXfGQNrGACBomC-nDuCSqErP40PZXuS5Dv5GtayALOz3nDGl1Kj37FbfYktxcBmrfIzluJX_tb7Sq8SR1A3paFa2NmNM7v2vF7HDD-pRQ0wbV2wuQjpeIJ80DTy_yLhFMZy2xoVQRjUkTcTSEyvNU_TuRjrFpP-e7Ytjf5QSmEwtWFbokvh0PQOSds891ngAKyEssEezDYYiKM8cXN9gbbSGHldj0d9ahMWPJBEmQlP8LQ76WbUJVyDMe37k9DI4d28CCf4lNPTAfUhaGMwAiKlVAMmLoFJRuht75T2vxep9BIno6wwWx3lpCy96wzyyMJRPyUWht3C1JaIyV2mp0A4XCqEHepJa574NPM057ciQW5Uk6Tm6vTGs2I8szWPZeQuecOob2JmMvGCH2iCgnC7vXTKekQIYXUTFtlf8zhJGIdiRiSWqpNhOc0DxsncXDvvOAFMqMQByDxqmYcNEYZgZKYpOh6FgFbgxgEK6gf2u1hFmJ6716RwJNpm2saTNelsbDD6lRFB7vvBh270j2X_8quLxN8g_9_z3AIRPk6l13n-8GvcUi-9w-tJLpeqSde6suEg9haFgfWOtXIjAhMs83T_7OYUSoCLs1CzeJvbOmgF79VC5ByQkhAwt0_BDlbafPfRyJ4FbJ4-f8GppOA3-arkzDZ-Bx2YGndjhmsJ--bknKT07W-taRLUBEv8ityXIfvVx5wx-959CBYKprPy8AIM_XBeR-KuiDTcmhxpUMtZb0yjtQLwwL8ujhhV9FT_aQaVqJPdYC-YA1o0lRPuLfKgHJ1efM7IiqNY7BV8a1y66twqH0FhgXfFpz15iAdcL7wkGgeuLSzMHceiIpAtACvwveCe-oRhneh3D1iHbC_Sg9V7C8WlCD5K_m4KIIXHId9Gutd-EIzQwbt0yXSAlrgzz47yz0pVqR4lKDdp9erV_bmW4rD_RaOtW0rjIJQifKZH7xk7gjzZerC7p92RNS2r6jpI-Tr-RQH4J_ZO8HeK6F4YmTPoCbxqx5kfnk0jE6gLhY2bKnQhbuNtgYR4cxPJlv894-SC0PbecxiGlSbXPMYHlAKFpJKJaT8kymlbfmMpgrhlmx-xOL5hHhtlpYxRxJR2f0nmQGbKV6iwlUclcBHre5zGMXtW5CDN-61RzjgfqW3Qe6oOWZ22hPWp_tZtWIhN-Bye5F7JcUm9shpYKeZkPgm-OLMR-yNx_T9BK_bsqcSqNVnTZYovu25d0bGzHxyTr8YhYzZ50r9OjBDFrknBxa39wUdNXEK6VUHFPMGvNgv9zx1SO6-gxN8NmxIm7owq8_Zdb2nyygBDOyr0XhP-FrE5GN3XDFKMdsJUBZzj8ZsZkUg_whC0tPzbCRiOjIRl4VWtLqNItbQ4Gci1xVpfhVE0cbh4gmhMN1oyCkRpbrnWpK0o7YqIuP9h4kMs1X54gNizkAym2AcU4RkgzFMirgrKl52pRhfwRQDC_MevcBoaB5fXtaKYA4AnqJL_KWfP7wx1SA2ByeFK61rjJ4OaxGjkYoTPHx9cvqTDBN-FLrhCXzXPTeJRxTl9NluN3UEf6IihyXH3nuWiL7UJcqOykxGEtRy8EEQ2DP_QR9hAMFCESC7M_MhP-nFE_IgDYEYobZE5m56pXJc42ezJO5L4QXgy0l9XluL1ZMv33GFqjJcF-SSMtorVY5Cf4h65b94o_80J2wCroYNWlAqqX2LvLeaDuncEXn-RkW99UIR9qT1gTf8MTIcS2yPL8UYBwD0FOePnjQQNef6lO7T-sEsQMu1Tu5wCEFc78GLboX04b83U6LDkIwruALgUnp2_vPMEULn2krnqlGp_HgO070YOpIRbtDTdXBeUmWj1Ax2M4A2RzNuOkw-Qsllr9_gTTrGdALBIzcR_iG_Bro9ZxtXhgfLcBy-JMZgdpiezWDgFWiFKcqXEsw0BEbg6TPGY1_qcmXtFIpDOMHM6GZZ4lo-MRA6jtV0ybvzr7LZ-nJnhfdVlLl1qW0Ben9-OQsmWPGILcqEUT60jZl6WuqIDozr6DpdzzOYs9xnkxsskyZEfkhQ16dJgunObyTLO2mvj7IUd3ezJ_KjumuwKwfz79T1CjPHk81HdiWiH4Xyso8xvpCnCPOfuDB97zKlFJ-1O-zk4DXGVPSazJRyJ82jVd_7AomOi09kl0-PdSpelabz3_xI-Jv9DI8AiYmCG4wp1KhVl9wb9LjGLbdeTQKSYvVm8hJWgB2f_e0KwAbfIZHvWtVVwrCS4OGde1q4f3Ul9WYo4CYb3h1VvOnMItVYqhJcTGQxxe8aYcW9_ToL6L3zCSHJhvycIr_bD6BOF_o93NpqZZbjyNox3vTfE6f5w-xMf2W5GJemcaMlNxJjjTAqeEQw_2ySroTAithk_7FS3jYZnxZeRbpD50C9PEgSQsnsaJpfonmpzG-GFnFhpxGVfO8aM3vXzWEm1GZHYZ2LoEnyY9k0ABztH3y6WlkdWja26i0wjGVpPXCZxxxIXtE5RRvajtFk3FJLoENDhUysMbNqMT-VCp-WEpyAxmDuLtOAAGu_LcwczCiR_YkgX-eIEPD88iJ20nPGdTNWblZhvGcMxZa1ZihEsC147_PYyIwdYmNHjcJ1tPARmxm8Ybtn7AIQfcDy-fXqPLUk_2SOAaCKKgkAq1qXAJ8j-aIXDxhxgBtPBWyNeXH8nPtQljUJUhr9MMbGk7BuWrCQfXge8jXThNDr1mgwVBcdPf-8rxlLDU9XtRUZ-bcEy94krdElx-tT3tRhYRCiOrj59MBWwNyYKeM-DcDStRhFCwnDxHIC8oWOis7OIpOlF_t52cWHDxmVIf4nIF95fX5d7GyGvArS05GVX0PWUIsdNLef-TD5ufIb_LQ9Iz-471-5Q2rn0nZ3IqWhgoySe2u6eHAIhXOl73IHCEyIasmyi9X79MSyw3aAcUzMWWNmpYI_WvzJqSIvEtHW1zM94BkNXJ7-GdIWZGkvkoYJxIY2vZNIJA8Vucp_QLlBzS9uV8kl40yxb822pzi6LUwnUwoimFO0YM45a_-HMDuheCe4zFgynkzbZmom1_Gz1bHnP29dzI76UAjsPxwdSrUZKUNwfUPWRvQ-cVIXUocrWcp3kuPckv19IfRiZ-IIYH59-J6mxhWjUsuoD3yOQeMT83KfpmBm20vSEpIAjfYTbyJRojruMgrLhSSqVNHEe69VbXjP-oqJxl8LWZnJtLMdvQQ9BuGLkGv98ViQAnSoCpU45CeDceh-eKnPFEyq4c7zt5pOnNqg74a7mwsbNFLGsFRmp2zMyz7qeaug5JBKrP0b3jFQwQ0Fy0J16uDil8MkkDBer7ZmI81LR50XASFFPbNs1q48soyMdGA0uI3JzIsJymGlntPllYd4njzlEelkArGuF7bSu-22uibhPHqWcyKnIyJfelzaczpaYrv6QvO0Jrwss2ANZqK0tG6_swmQQ1dgYww6gRh2nEkeOpB-bywnYW39lUxjC5-KlbRruKC594ZX3i7F_2fHHtF9mCeYcsJPAe","summary":[{"type":"summary_text","text":"**Planning controlled spawner draining**\n\n<!-- -->"},{"type":"summary_text","text":"**Implementing controlled flood output replay**\n\n<!-- -->"},{"type":"summary_text","text":"**Refining output sequence verification**\n\n<!-- -->"}]},{"id":"rs_07e4db9d958a3d11016a508aa2d6b8819991733ebc29c3520b","type":"reasoning","content":[],"encrypted_content":"gAAAAABqUIqvnTmb_nhIvBbCLIy4V0W4XuoU2qxxUAHo2IRNoIqO9n-2OG1-9hsg33QRZdttjFO_8LNIWBq9OnfqEgr3yzfQolCqPEVVdDeWQtv_-MUBwOnBoUas7nUABnJZQBhxOuWSWr3KruVXSs6wWEmWOOPgjXS4gib0eSTbnS4gGaGg629oxI78p6YuekTt_t6V9G6XZl0Ca6aBr6nxk5hlZd1HZVe57oJUZvlHv56KqKO-tWcTkM-2JBUIZFvPyt_VAjEh15_xvTpghnB_hQcbCfw9gJRJ3OJyfnBAxIwjPI6ZdOmQJ6kpUJC6wkmYCkUdGRQohLixV9pepRl3l0ARU4fevG5w7QS9fX00gP6mYHjiiI9UTzqSREHzlL4I9-X5lnKdsJteG0-hnDtYzt6BNzYDOVRaRcwpJe8or5om6662ZQ8KnisV6pjA_U73qomvP5YdOLZmUOybaXj4NOvsYrvS-IeqQzQitblMI1AhA0RmDNQWSai3H1lkfn7vzxV9BxNqND-Olaf4KnvxJTEVXqs1vzL6ladZQX60oWORMc6W23yIhptPoJGOLo9hsDPB6Yw4rPiU3dEYs6Jx6jsWtYU-WIMneCUPGmTTJYsLirvPX0xwlivAqasJ1zwNqJ_i2pHIPkiJYFqOntosa575jt8jhib8PL_JFVS31sEtmgtEyltAwtS_ntnnYkScfTRyPBkGawBD128xijw0fYW8whh-AYGhDgHmOhNWIs1xnmmoNuiUQq2KNLBAel0CcxO-_vW4Cl8b34-e72V1TVFQVNTaiGnKrzVKpkwS7g5oP4DBkSe-7ZqMyqTvQpz-FLnJgbroOd1ZO9rZMJoOd7P47g0tZkxVzxyTU-U4yHS4igSBj0cw9FtHpvagdtYqftPWDXN7tyP0WTpD1t-iFIGxHIshkhuKGOGlcKIXhlYt0JC0M5t6NvQkETK_4VUrgaBW61Wy-xESpb30XLPE40d-GVdj1wvhlddFq17hOEzY4Sdaited3W8lj0Mry_ApZtHXK-Ha9zEipz0Ab0LoxcNUmtkT_yg7ayVAY5ogbNRA_tuUcoBPWwjiXcuuUlIAwUvW3wYOIarehOmneSYQ8n0PvuoK5Nu2sAE3RLSt2LxnPmsmZqQW2PVQ5ENmKD4lEgxhIib9sW193nuPQG8-QkE_IdhkV5DVgxx_CQWUzTkQnR6gE0Z64myn3oSKWO90xvrILlDJI-iXqSiXYm-A2x22G8wVJbnCoNDO8h-vjA3lsO6QCE1AK3ego2hlbeOuLpP_AYuhxlvFvYcbr7FhXbEqX0JTdxcUVqYHKtRxqXy3ygNEwhuotTCjVkrn-jmFtUKOJzPuBz9Msw60afYJYisBvt7jB5Ugz36_gpXTUXurytBIAPirW3sFbitVEnTLsglEHNhFq0pazgoRTkw6RsbdbU8z9ZX02T2pdreMag4WxoAwxHI_x23flcDV8zTSEs39tThe-MJREWWbSgfbu-uKrCmr4nthxJHYt2BncIJ7L8yI0s_jd4Z8z9lvnRazQJ04OTK_OrDF-pwZo91G9BTqVf0gN7HDMP3Qr89EE_8-LrtDllxpok_9GuWD_xaXYv3fYX5ONqrDK307R3MZALNSVPXofQUNXegWedEyhaUGUPfw6KPUAuJ__O5ycnUeKbYP7eCq6F5BxCVWhaIbDH-xvMxvgOEE6UohGAHmWyMRW3LPl_C_WXCH_bLxWgyOCcvkEpZsIRuNkRDLvd1GOidxbsu0K5PHXE5X8KX6kUwvlVYQlyuAwdWDXopYQ2RcW3bqRhgpFMprm2XxlAarh8-xjGV6jD9sYBUq6cOvT0RXMQV5QvLUb72N8MvFfvDeytgSUbMhipvu1zveXjCI3CsJdYjR0oD7mIWY85UCN58fy5kX-ADkWI2rI5JwhtEI6QBXm9K_OsDc-GmRusvKH9Osy-ndyLy2rMxf5Fvpr548PfqB2SffEP1JJtEdbnNCRUYAGFs1hBIQLV0vSLn-AYnLWapfj4ZJ82Cizrt0ajEb4h_vLJYM1bU0t-FWoQXKNITEjpep9W-BBtU48drp4u1LSGCB9OK7xtUdTeN2ZUKq4bSOQAzzMezR9PXB1kx8yYEh_IOvBWyMaYkQA8zeWKjQofQ7O-AwVaL18uSW4XYmCrCUa-FgJcItr62qHdMbRWudU4kKEt0754rWTl5BYKbfNkZ7pIYY4_i6N7o6e9tkQOzL9tvPopNcFSAc1NN9wcdx-xYjCkRfDl2PAxrKRBR54vHVg_uMp1wH3GLDVgdLvGoxu_cbxarVkh0j-Zhl6CtzZ5melVlyMoGDFgb_jXu--9x-QrnHHhePvAr8gopY45d8gglS3QOUAGCLgTUmY7HTMgPub_7xTX42xrvjtlvB3Woadgg2jNUVI8q-yYBDJQAUmHqV9LdyMoXrJ9sWWVKBjcP2hTGr8DhHqtzy3WLQMr4ktIztMnLHnf66jpfNGOBZK_nPOl_pI1WTSKtlWRa4P7Xvyvk3Ql9GpqFvWsU_6yaSKsjzj1G0QTCymVXguH6fknK7qg5hm5yBt55zZeIMX_iMqKnrKpG5OaqVh__Ox7VGCa8Ijn48tbnyxcCWNrzmtpKae9RJVHEj-SXUBBIYN4Pbe7IZFvemLJfy5usg1-uTsWf0-XVCB4NkRgdIB519s55CO6oOi36DOADf-Brb8y6YJlgaIMpfH3nWbKezfd1VQpQcjMHFFMmqwSjQtUUApnep5GQYS0JEQn0FILoAAiaCiNobyuVegPiWsht9yrAQlhr5c7bSuGj-5Fz4l6MDEz5MuzcEZMJOoM4tHaTw6g6VvFgj2Ygxphjrgg7vMi01GaqaKngOva7gcvnc5fgF8nWTwWmG-SvpPXYtSLp5_aymJts5dhEv5AWRel72RWWlBd7E69s_zjckjT_bW5GSyDF9-7LSDiqkxOFOg7EaK1V6582PTNXYyO33js3DujyOaLEdNBt9xElg35557DMiDjPiOhHm-wpFwiPrqLVfanMh--9O2qPIwHVEYwZBns461gBWzPXeimOJbMacp0gi0R3mi0CKxNSRJtczVgnuiNkqmqWhdzJ88TFLEZgRxQ-SwUK983B_6LVOgMSMoJeejgys-7jwebDzkHyH8lrYqOJ6-Wnkfs2ArJb5MS4Foah-XzabG_2KGiuIpbaracmdCA9KLqHTNHh7_jhpcDsIkIwh91f_fYO_UvZkmdVJSnYU0jz5PA1jmuPqCDbeqgqHt7GTj0P9olu2mzSjEmyEVglJek5EzOg8LrjFqSfe62LswKd6g0rDeXkYasaytv5EdyVYIYnb4lh_SwOev_jVFq_B-LAgjhq_MVFYwrggwxlHtD7fRnzE1jnsUUaZml2HymoAiR6GiTVWWjr7DAZHWY0k1AL77BmXro8xZJLoOGKuDPImjJQmzv4TIeLSxR_FwJYypkxoDZ2n1gkupqfVsuF2eUR6Dt3ptid9oqiopEyS1ts0f4sQro7Sas7emJkTlmAT84KB9CTqChrC2gayFpe2VRmE8xtWRfOehQtgiIODSD6dl7yl1PQgGpvN2wZUgLdmzUxSXYS3Y-FMDJBdFTfD0lJZnmfnWox-JnyMz6zcZdb3bbXDdSSXGr9avDMWkEri5S5M5tLaxsrjrRYryAbDL3-Sy3qSvwlm2feCEKPesTJoqWZmy-uO5VCFm2KQFmzUTyqRU81sOuYQ0d5drBSGHgDa1MNkOLMvJjlbUbMA0kXIJQIJrVo0rk8ZOm5H2wJ8hs2E_VrHaRLhyWVXXWghxKgk5emYsGfzPuZdc3mBmaV77SrSCJJOPTvJaz8eWDag_U8BZSkEf-FvN3aRKe5jg2iht8NFhHsWmStfA_yupqUW07Z6d33InlZFWn1q9y8eICrzShsbzRAHlZmLUhIa6cIptF0Lf1ADm9p21bsOA_2y2FH_1dtdb3Q8AwOZPtOJKxkjuc0Nl9plJbN5cwzkwp9zHQEM38bY7OuaLbtcmJ9tdbxQtsHBDdH34EXOGWUCHfdNWvOcXRbVd0UteIs-QHS6pydF-d8kDCJ6Axcz_Zg2VDmEUEFqSBx54MoK1lJ1W0e2lkZeWy7XZII593XCfH7SZ1rDj3PJ2yDyWtS9Xags4ogEq1Olu0q97EV5yOm_bHksnuqQaG_NUTOecco3","summary":[{"type":"summary_text","text":"**Testing child process output blocking on Windows**\n\n<!-- -->"},{"type":"summary_text","text":"**Analyzing mutex contention in Windows pipe writes**\n\n<!-- -->"},{"type":"summary_text","text":"**Refining spawn order to avoid subscribe ack race**\n\n<!-- -->"}]},{"id":"rs_07e4db9d958a3d11016a508aaf0e40819986d0a0f71968ae95","type":"reasoning","content":[],"encrypted_content":"gAAAAABqUIq7zOxmTv_H_KaPi6XZGdZJJCNpw4Szzbj-yilH7cdLHB09YkL8ywWQdYdE9sqP-ThjkK36WQ__Vij89P5h7ZIeYjyikC_86IbBC0Bpkhc-kb9xuSfYl_X3Y-Vbp9SuGL_smJy4I-UkTY6wP0NR5tofePuxTo1_rydMIc9TPby65uMeofAzt35lgVaEiDvQ7loUoUeOOEc9aQpuVVg5mNxofkY-ZBGlu4XJY7glq90KyyLZd6zyzGE1FnFQToYaMsutGxrM3vbYaYGrGPdOTyFTSX6YTt4aVYQs3wRWYYVc8BIFGGUr_TRYWEC9Riqz7h0zsIHSSSxPKhWizWLmql0GCpDzun7_CX55s4PvTnl6nl_D_VDuCGeu2fHAw7MSApBIrfHPqE6X_yiuUVpn7095_2yzSDU1sFWzQOKXhBop5cb9BDqlQ7KjvI5_s61Pm7nqA-OkeY7FZiBMTTI6DDjdN8wdkH46NtvTEANWD5o3nnC1I6EGySh5swzLE_bMisjp1qVU5TL39TLqUiETuEJs97bjRpUTDKol1sHSESp0zgVT8ZJp6RGdZqEFQBaqaqZmj90MlCkHspZ_OReovLibpuoPWxCdfWBjLX2Hh-raycSQGSXawBs8JwknpHzfQLkrA2r4WpQ_fbr_AxbZWInnUi_KbQ-HNE0xbc7PyD_dAZ83PTPsTeFybdl7kIXd40dg2p9IXNvpmKMUIfePZlIZUjDWoUkWVwN5QCEKo-sGav96_y3KKpp8hF20bXu0ioWN0uB7Si0f9UokNm2MKFVCX1jQ9kTANcWWVwGOK1sRg4jRNMZqvfly_VCy3jV6z42imDC7JD3aI1auQCjNSBnxmQTol_RclejI9WKIYf_Q1_nSeWPpEP9Y6CU4_3XprkK_kAViF7R6lCufKorWVEnzatpD3B050bN3ebnS4-RUU4hXMri4SDTLYJ0grXCSJM9I6XHI1dZ7hrNaWsNg9wrMPvOwuPoQ7PbyfU6TUsyI5BkYnzMc34NErW_qcZjlR0-ILyVvOrrPSbsDuCdVueO06bvCz67cl2y8Hi83Q0bGiurqb8wj-3CGLOUvL82KGwTJ28Qk79L7DjeFQzZvHQl9GgXQ2KA0rxJdNwNHe7FEib3qsUydvGEl4k_kHVuZaBtoae-WjQGk55s36ytsToiFmFfKlWULsFohgazxuYeeay3xwpB9IqqpRwQimusU4U7CF1dKmcSTJ8w9d31ffttk77Cx0KKfe0yQFKcPgvYC20NfR73MUfeFd6TQ6YFMbx277NO7FNu9msZ2bxWgtxNHLnog-FNUkiZ4UKiiwatDEC3Yjw28Nv-rKKBjN3HlYUMdvYvVkKzjEGnJcB7HMW6mSpWHPdUJk1RoGbuKJPGykOtd_bzpV3w_6ilmK0zYW0GzBC3dFyXU6uJimz9yHViVrcI2Q_4Mlyk-yuqV_xJzvGnSOD5AmkpOfz4kmd8oxLE8A63oVBBLeJF7ftbsePpicOyGVF4VyRE_wRw3XsuE7fSDSUcWjtAU1_RHFVIWN9GardDeCs-mT4IvIGr2x245KnHfJRx1CAzynDvfGFWyRg06H-PWvFYnKyVRwFEQYHFUbple4h_vWqvRKObbMz6DlOwDNUbjlrSaR5l-nnRuOaqf2TnFMmvgkOHy7L_TRTN-OX2FI97svtw8djRGqO03mrj_OSrRJyYXIckX7T-QphleRFtfGz3K6jxKTwGxZ1lea0jdYtk_MKPj_jSRHhJfe24tEQEoaDz6dJn73ui0DOy2qxRDnM_m_ztxQXBPq4_FC_yefVi725xsnV85QPJXDNRL-k1ADn8q0ZaUAXhm2Ua4dpDK714ntQaur3lkv4hURqT3bmHPK7TMb6L_AGyT9DdrLrdhWJATIsu2eBjviNXh0yw_3-PfO76wedymD_Z4OVkQOy3h5KkDanbRpmvAfX2z-bvmnRPQD9DfQSjyxoCB406inYF4BJKNRbAN8ivYeN5hcf2I7FKx_qNIvQrVYNCTttiKGpStzGJD9XXzxdl4Ey-8dgTGAxQLhoaLWpGyqoFimIbfKnmQn8vTaPdbShjZX8BvS63HsTyLc6ektVXjsEp4pS_vxuncJqz3casRLua9kBvnc7b-X-gJywy8hwepSk0Ytbdrgsj0wrIFGwrVaUANgCyji568s8virR11U3Zk7qWtj2CbBVvDPFiGmJ0ZEGm-4DQ0OQA0WF8ioEjzBt2MgVQoBqYcTtHGMrh16NOrx1pgRBgAezkk9le5KJG2ovhTc5slfWgxRZpaAmMABmBoSgFhi8QlBC3wmGDPdX50Hopg5TvluwHTAZJVHR31fH5xww7cXhvX_MI_KekUmuwTMDJzNu7A_Ue6SKgRIUoEYzq1BizwzURsU5pl5P9AvSB68KlPr3ZJHJLHcDg6d19G9wj0mtLvTm-_wItCiGvxV4uvi3WcNr8dcKFP7C5g62N0PrXUHuQvWiq6FRCE6VPbgO_YVn2bKd_a68Mk3O4jCteJi0BO-zipBf6tCJnrXYxgyNewNCkPsOYFXwekSd92VKVeDQ1P1ClJeNHJEUVaJi7TAY03V7Ckb11d0ArW0A4di2_nWDdX04f76Dvym4GTtZRjdfKAguTCZ_MVZAjiDAZbXnd_Jta9e9pCvscKnd2S-9v2VXc6nLFdayUcDuEd2AXWK8X3Y7C_uUZTtpU5iWMs61aBEDqenYVjlpoO3Bbs8PEoswWcD9cfZObC4mkvL_syWPHPGKJGzrKymPpToYCgaZkgdNzVWBMKZZX_RXhQnhurxA2act5YkhhpCE9vyMytABBTUPHVxUD-uKt5P4yIK0o__p719r-b7oFKGvyaCxFdfxhioYihnPB40jquQwCO5Q_UO-Kv226jIdsVWF5XHiwh1cuFwK6HHSCmBToaGtjlj2AHrDc96VMTVZx82e_elMQgA7F2CR6twvVd2VIWIK-7uxqIhzBXpk_2zTmUQE7siZdC2xFCLsFJ-xI8tDkZYFUGWkLXoerZ5zR63NOHnS9OTvAoJedvtYA6DUFJezbjcIgonU1ShSxDB1xUvs_lAFeVRZOGPQnGGH7HzkLN6t7hAK4fJSPJ5b2nr7J8TpRfURyX1vKEYlD875wg4PtnHl_khnONxypZ-7_saJYqeyJYTqr6PzzUSy5daiuAAxf-9YrWGJnd6to_cFQeYG_md8koYjB-RHcdGFGllf14F7__CP4JugSD5E8HtWUBbCmiMv8r_yCtFo5-nrezL5ovsQP6ulbOCum7bdFzGXuRj6b_vSEf_VhQtOZXiaWW2CJDGm-eU_ILHu9x-AgoM1FX7xjDJ_NOYSBMCpLmgwdVJgLJKxGOw2a9enCDxYMoEnIm0n433D9dnU3sJzWFiZ8yPvgke0PQKr5Ql0VzoNw5wCCTFXpq-il6SdSBnzuicjO7StTMZydxrok8kvcWPc3rXDorXTHSngEtZSpjXP0Ix8KQIkSn9KuERnVjpBrXcnUDHnuSMeLIYlTYkQmiu27LxhXk5DmPPswwOJMEEj-HUx6hS60CU8nFTGC1N6SbaHRdNVaixuq-1UZDKqMXDzmN33IOPZAvhdExHyO8NdnDyTadysoPp37xO335IYoYsQyNK3Ba2KxblstW0itlQ-LZfcHnk3jUtu78Z3qqRlHhvisoOX0M5fqsZUt2BWluRin27ZoVbMHnvhtmPq0VtzocwYGe8ZqRwzfGglDMnHFHkjjNgVJM-NGZgHoVMxBuG6Ol2J6nejh72cnfpB52pl8NwfxGR76cTezAC0eBoEKTL7QwMexeIP6A6cnU4Xy5449Sv-81hmr6ormCcsIax5hzScMrLjTFtb7gvKYTKvKcN-Ny8q2KDXkQg_e5sGmeUSYmiJkKeUYWbVa5mrQrsMS5oFGx5oe0N_nPJogKQW4HMiyYbBTw3kHOgw==","summary":[{"type":"summary_text","text":"**Designing controlled echo handling**\n\n<!-- -->"},{"type":"summary_text","text":"**Implementing nonzero output sequencing**\n\n<!-- -->"},{"type":"summary_text","text":"**Testing remote controller input flow**\n\n<!-- -->"}]},{"id":"rs_07e4db9d958a3d11016a508abbdfcc81999e71d68e07c931a2","type":"reasoning","content":[],"encrypted_content":"gAAAAABqUIrJrX_DV0R5Kg6ClpOQw-qGdbbYn81nuqrz7LzUg-YvU3CvyRrqKZcqnelebBVtcdDLPATfyD3_zoBypQNHKoluQenf-gpqDVqU3wXPWoW94_IdAiCQh0bChyspDkMSVpsA_ZEYfQHuNm7_cEZxxhWs5SzSssMboJChYF-iFZnUvRt4d7fIkhXRHxUBDlUkKYsVdtiz6r8DDCUz0NHJo4PfZn0nROww0w55ppV_5fsrJcSgIw6EtvOhBN1vbV7xeL6lSBNlc-6DNA0yplqxKFIXnKX-Wtj0sAsNG1lmUG736JLaYqb4ke4kFW_NoGl68f0LzpSCN22j97-a9x07uSXo-vTcC0P3YAmwvXo-1CX-z7z8Hu0kUtIz3bSrBp008YRYpxOsncbpUWS2T_x5jfDSKGU9C9AbJY68fPK8EZewpfD9hiiilN4LN1eOlbe2U72yh4yjYT9KYKElccNVgY6qpjXgpuU_kInLrMi8_ne1JghQ_A12yTm6BKsm5muRHpHrMF8bNIDjNzIXOA82DPUm3tkwRRCPIWew_KNZstAl-pWmFjIA-Xg_9OPpiDU0UdCUZmtwEyApO-QBxFJHTKXlTSA9YPrmHrEtm2lUpM3LB-3SiQ6qivQ1Wx1eOfDvTcHRelPMGFsb3cSRPe_zN0V0xknSy5SkVI0vC3boTxlfpZCjruvDXkIzYPRS02bIvfTQ872JRqU4G8URL29N5Q19r2KREarVuhtool5tbMix4GPAyE3ZrW7dLmDr9b0B4LG83hlAmDVYahFBkn4OjBvt6ooUqRUKL2zD7rdXcH6XAHALnMaT2FikQ-a2jJSVLEBA5tg2L7MlPRemxwZB_WGby17ZaWpllGXEU9ExmDjAOLoQXwJ8muKY8GwoIAmL-BEVOdBS3blX53dbUn2if2iwRCw3qZRzXwxC4HV_THV8F4YL5Qyl32gCcMq37qdZTw_s6HenafqKiJu0rNOqlqYd-Af3erfYBzxmBy_3qfeoQhhcmaAlSyCOWjqZ7eKxB7KhQhoEN02DrpJ8uCZvHFBn2y-Gs59_B5SIqIk3wvzhS53wyvQSZLRT9Ivccrl8UxcyiEmElJEqAeOHU-DBkVzXbA89N6A1JpvmLonDveiJ1zr4lizFQWfCqZ0blOyB5DyJJQ4wZDCC0Eo9nERtk2WJHuLlXz1uksRjp7uoOMdfNvPtdn2W6oIt6UEfOSOZZ9gM3SRxejJoMArlRMTVkjcBvXwYWgN6iXekWOpNyPcqJ-ZQ099pvimTE2ciWoNLevfWPVYxwBGvqmg0pbqsSHeSNVDQKCGOhb9cvYhs16HTIQpvEa3Z8Zq2Kd0DJuVae3KjwGH0KzhkFUbCjDfPNSV9pJFAvXurkq11FQh2vAN8tlEQTdhDAkiOAM8edyG4gyawfhpaIDDu66zRk8b4tJjMvVv9hGV5uvnNgTpWUD39onSdt0VBF9SVu_i1I5rMDmOzEqsStJ1o1xMZKM6xx40qv1j-dh63QF66aTYnGfYuZZoAEEXqHFjuz2YDs53ERv0jm3nUYIuv987bPvALmL2cLzRgPD8VILsuAFEIufjGbFVJDCBQop7QTX6gdLkqXPoq6vVpJMCbLQsEiC80gDJ1ArswWjghpaNQ4FU4QjPOy-GJjPYORKoOpfbNAyCay-4Bh_8KeL9F6XE-gdRS1tZQBP1XzjgFFSpPNjGMakSNvBga9M_qB1CELd_zPi3M-m-zJrzEDR4Yn2zl-ckmWTOFjt0vaUSPImy0LaXtS7G221pcTYKOnbRc7E10eas5-W8dq3ISBNX9VFUwqLACdYIn-x-seI6J1fUg7gfQUEwKN6Wg61Bs8gZzYD2hnN7T7i0HPJbpN_zjlWZ2nWQ3If2bWgSqtq9j832SQKVNOUkxOIDa3TmCEjkhR0Yk9CeBdV5hP3oFZ4cwX2CPIgOvXEaYEztBKmtEqhpoeklL1T5IqaPjrpnHIDXPd_IY5HVWjTAku5pJKR84SRKgMhxiUP7oxylwbqSwmR0U915FcOdRsRQGNqSlBH8BZeGWg198EqSbzqL4NsDKbLZu84yZXvXuzR5oaFFwQA3ohXBnTQuhndV2zlEHG5p1TnEDIcSbyW8XKFvBBYddocmPgNgu6Lp2ISxPWuP415c8fcKeA1Gnd8Uqbh4MbWFXJIs02lCWqm0KXhcnWClQip3aocS5-cIXhB7kbILjqR1OmdNID4IjeTATeek7DIdAmA5p46WynGXVYAQ7bKNHzakPaJ1Esna9-7p4XrZHJqQiEt5WOgwOAlKdow3DaiBAYzor5TzKyPIiVUVrNEVtz-ZBh5p54o_hsnWjDq2DFMe-xIQLXR_Cx1jGG1uKRGIZ5igCRV88VSErkM8PB3QOiMmdnvCMycxjv2nhessDZTSPBRPLppdnYpfeZPclBYP5flaAUY109ImRdmf4tHofQ2bvjoe9Jj5kyvKEKqP9hBxPu0_EndDpH1YUXjaYuUhgii1JJOzBG6Ct4eQWUf7DYs8zQZTPplFuO9fNA6OAPAm0dVjB1Vn5S5ZvF3XYnnZYFhzHyL1izMGibhQ0md0HA5bc6PiNiXZoxbtp6euZCPHLw5e43H0L1Q_n6H8BSNtZrqe7SbiBcsWmTzhDKsNP_sR5A9ti3I70xy0tobskYxLPFRxl_uFHeaBU5dXLdC4RD3Cb8_hGSiE2DXiVW-xeJVoVHtkPIJoGp03tJCoF5BgK2LU0I_MQHxPuKJQjqDmQ5KMUshJSdqkXU0ZJlrbbZDHTM3hT3i-vqwO78jiLkaP4WjyTOJ3-KWo7M9a_zrHX8xZfS05ZunHyUrk36Vtb3fRZc_-zXU71jkpOEC1VA5PsetQmzfrjxt84nqqGiRHku_9_9ofWRpTiD3_eHixQaJMHLuvz_R2jm7_xjpsKLHX2cov86TYyX6X7SJQWV7blm0sxUE3oR0ozXTCk9Xl1Dh3i2ISicXjhwKXeYwuTfcwZvUJDUuvmt7W4Lid4o0BiZcKcsVSMZPyVivKUqrsVFmGDFG8SVKo1sCHGiCh8qbecTYAI9_HNvx-GvwHVjwPxq_qyiMPvOhL2eLD2vdulQIHR_wV6uZXW9JU9OSsFGiNlqVTLQglSqCzi5x4U_XfALjeszlFrARjeEVk4J4N1Rzc_zY4ajZ51xMt9wIFYKWeDzlPLs_s0kRyQNLqq6Sd-qJl1rDX8qQRMO7hubWSbVJemny8_7Rl3uHq5g-HiPVMJItAj-DOjW3Qf2YCCRvwF_N6VjPsF633QfTG_aVN2_UBbsvbcDWaCfo9jW-xfI3Ff2IcDI1jF78iCTdFK6TR_yvQBsbw9WFEUIqCEy-GKZKcPF05abxKE-IvPY88n1ZdbFBl2QF_dpaIjKhDa7g9J3hXrT30dV0I-xIVAPxy3ImRN_agnzjBEtNIYOTv3EZVyqfGDTEOAN8HGWDQdOXUwmtMg13xxmzS8f1Mx0LO8Vyb4h6kcpyrdIGvfakRbTeThrIbkhXqOEfAO1x9wDX17l8ALttfFkIYIAqMsVRgHzoLZMzuuEw8cPmj3Io-vX3sx9C3bO2wP6hxrqsjQkvPNjz37Pu8qXSngJXUeiWHd02JDI1QyRs-d-yNVp4PK271LOmoWIMwcyEU0DnsK7cUxWxpKAblCDIbxhVe3sxm26nc_dsgRDWsPnbUHsRR8qupuYQqP1jkHzjMLHAsJYZjwFzCdv-k17ejW4r0zWh1D0v8Z7lEfwlqLD70PhlRS8hk2n47HB01X2b-8hqRei2tK3Ey5yqcXPQKdmXaieFReWaYA1K8vC9gY42GPU8-04Vp639kzt29saw_0eI4Ae4IUvD4BaDvjotET2pbY59Yd5egCNXmtNjT-EO4Gnd-Ic5OfMCV7wqvegSTit-yur9ztDV046mr635Eg","summary":[{"type":"summary_text","text":"**Designing controller connection flow**\n\n<!-- -->"},{"type":"summary_text","text":"**Testing large input blocking behavior**\n\n<!-- -->"},{"type":"summary_text","text":"**Evaluating Windows input and output limits**\n\n<!-- -->"}]},{"id":"rs_07e4db9d958a3d11016a508ac996148199a9bfb0c3632d506e","type":"reasoning","content":[],"encrypted_content":"gAAAAABqUIrUtXzYEysfGjYNssaI177dWOaGf7DyOum5AFQNHjnkRgk2rXNqks-YDAzxG8ZHgSD3X7kU_zFQ9vUn3xsXiKQVxA3W3rEJmhFA_5itOfpcmrjTVTf3B4GIMfJZjDv918nPILDVS61ScF-Xjyv_7lEqhNDnL87IxpYeZHDcWIOd9x8aO3TBEZGKn7Zb0hMTJh53B8q9WPib8soVJgwmMyReuLvkcVx0EghA5qQpNDlW1URnLkUXQWC1KeCKdb2huDVz9FDDWFe_rFlBilXIJP7I_69BQiSRJtQktnJc0pzvcZJmuPJQmj0LZdhYsbyZXpudBxqUvEONVdz9I06UsbsBq3KqpgL2OqxO4YkzBPKom8DT3bYG-jDBwKMvZJeRVrTkO_eEIktHlqK5hjLrUQCNfSkaT_mbVSo0asapHCKGnpDiL2jIZitcy75rtBkHfaGnqlbnY28FwYWHTf8KRKOfvNX1h-D8nJ-Z6dILFcFJfQsiE7BB8bB7OxaHNLX1BK6MoMQF2nW-cTlI21DFRzEKba47ahq6ab49PQyaxxAjweQc-3-UJccNQ5ZAvfoaW2eZ83Mp1OVVF0dIXnVre-nWgZOcilC57KWFODz7vnjkR7ZNxhmNhXmUx5V3CuWZmiPoyZ6PFTcTtOIfpipC_wnm-0jSpcBE3IdVT2pzleDqgiH0huVbCexF-jxXvVpUaYYiQG_OBvftzzcRY15tT7KsuW8rfTpmZN9Tyca1BUqu_rwFlNZJQbqIJXptpVDt2bX1qtiWZMwGQXi1jDQy4XC_guMM3-8bSVTydq_JSJDWDyhNAXpb_FWyoIbrlsh9AHwEzjfE4HQiyrWUZbgO53HCTVV5mi3PSQ1kRmU96LCb35lFaF68wsB3CD7Q1abWUWAxuzxBOOZb-y9Bq11bLc-Saf87fNVHobyb1OjP86wvCnQK9nWXikXCyxYTvRC1NiSXXoqDePEm8meSSEV-cSK1PJmVzxYSxEBkf_GqYymUplOaBeEULnJvQG0Z_20f9_IprujBgGxFP-mY7hQEd2EqeH91uyBRuXHAOT_kfIzhAN7RPWvBO1QVeF3Kj-v1N8I2Rd-maq1i249vC7SjbSxLEFtGvsHEVx0OlyvxEJb35668WGhEz2xmgNjC-mb3IwH7gXwpijluoHWYDvwkQrXG7B-AntvfgXx0gqp8jPb0qTNJmLPuyaNIchCyHN-cgS3pNTdBVRja9KP8Fpjvvq01G4Li6QM3o8F2bQLXV9BfHl6C204h2umcBbKgMXMHl9bDVIMKLA9kws7QgIu9-0Q_l1XQ9u3pk8cDhuzTaV0k8XkRV-JtL47uF1djqGkflu9cR8jaGQBHpwHjJ3BHFjTkkoRAXiJg7A9pmYKVXORlWEJL0ISKnnrYZ8E4hwFyg-YZVmdbLNWvDWP_iBBlVG1rINKOkUYFrJAXXPy6HZC6-E0sbimMR0M3iLfBv73qs3NO4DL3x97lrV6tYLoYQhoNR3B0xm7gma7hvDZFSLAoCEfOJwBXxtOg1N894bkS9WqJtYkJKGaTIQznu61Zay9SLL-xKShR5m87IXgxJ0XwvUmDV4bznKAm_lQz5OgoUlO79NT70O1TuaaspztnXyKouN2qQKbTyp4oNhBKfCn8lyZ8r1MHVd1d8S-linvxTCXx9ytOQvcnaD94nQL2WtqGttCjjhys6Om4SaaEOnsYHMhm5WmwJfbhVHRjw9wzs768P9TVUeU2NilvfzlkqhxnFO0YglvqayDncSckd9K8qWK-Pd2-sVlqnocTu3XNtCCOMTPMfu2TTb_p9lm-p25D8A0SAwemVeb34Wmoew_o5jBF0G2GG45qROQ6u4jk9MPtjHSF6XhzTCCWOo4ou9ymDNyqYM7uIVyrW1vqddjxoCVcim-H_whknrC1QOTqfndibofLw5p74Dvs-bU8o8SdPT1UcZjb91N5xJr6FngLRVUKBQnvS94cK3ingIqJ9f79rjiKqZXP2Aoucey_o7YCQoBZZddRr9oE95duEEHTodem6VkTN0yA4o-tOn4TLXOO1xGR6A4NUqKej-oH77w3yMnrRjwGVFjBJRIsFoNTgdHnq9a1p_OWmymW-IKwRoJyuWxrEbpv2XmGzA9TAyxXe_wrbw7Brwdmw3lrlh7GhLVt49K6qnrosCfmpUwDmjtxxqHNgc7lNA5clu71Z1yF6mHyyxeOprMgCXzPqLdZQF60X3b2_oJFHQOMmFqy7Nmby1zOi94CrMu6vUc3fX71lBluZSdxofnSULM7UAMm7t8tvmz9jZqj2CoKK7KnP6tjM4lW4GbuTMPQkTaXKwWtnqj5mjmsETeAhcetBszsFsI5ev6OWaE9748fr9C91A39SJoBlVH8ohCTOT0qcnJyRp1D0czMxdtnZDkhfGT15ROuqx_aa8dkN4rJsLUF6jpiqopcdCsVQZIFrfDR5HtG32SWHpEjaplhZKd5xL8aXYdOTe_RGW1Br9ysl73Bp5AyTIXkPtA5cZIzVye_l-9ZzkQ9dkW7--8nGyw1m7jbbamEt4Y4eIWgPM0RGwODfa6OsNf4qsoCZawlAiZzz8TVsTTi7nxGsycZ8ZBNOhQkPy71eYWC-K8cTitu8gl6NY-RXW4R6jEiwc7AZARbz2rCw38c8aoHdW3uF5LBEwgDfHKCsT4r38jD22fo6O6rNQBOffUnPAzXkNlw6YRwwfmjm5jSLHQVedcM2KoLPDWJpvJbKyYvJAmPTrmwvm39oJOoVe0JfE_I2dsUl9F2PP_uhKQDoTuQg-6312-pY-E8iTbfBmxXAcbVXVD_On-GDG391zc-Ttbmg-OkLYAsC40GEHd3oZAx_5ZFJxKTp61wDDB3EoMGJ4MPLByOja-Sy-JhWYt_Ixh2zCj9h0S6580jlShPLrx2DxrWBErla7FBJjk8ADKL0yubc6Drjtf5ZPRKsDfO44PKWAbIytMyLdBzU8-XxTQweRHiIt0jDzd9adxlw_PMKPVC0hijaZ953H5v76IrlqDYTUqknkb4adkyZAq6CEvO3yyA1_hPDX7GUrg9cmo800wWPmqbN-DV1eZxzl7fEbbs1V5xwJPvCUznLMfKspX75BjDNOrmjGonzH1m7SzN9TtYjgoRsdQx7rzFO2fkMxioJVnrXsi0R383p8K2zrhE06u5a5CUpxKLg_JAqnbeJ16cVeF7bXY-sz4LevFQvQ4S4HUoIUKg-ZDO9CQHUYB8jOOTMLZAzuUGagTJE_c-nsoQsNxseTSNZzjqXPMN8mit-WRlLQvbS0tMHvuupXSDLaXjsEnqCib5wUSkctqVO1ClmEkSFunlhXwqCDIch_ScwSY8iyf4MUikMwvTkRWjZvD-N6t_c6zQ3YkA7MawxDi6kPitIAyBaJAdy8VR5burk_-OejuFfVII1jNrX3mytEfsOIHMBra-R_PTm5EFH-v0jIMNunj1zZZuYJw6YgEvWW35SmBCx-Jz79GuM_Bj_8TtJp9KrIfUkiHLyUJCYQHw_RUDV8tbqq2rGhyCamdfBdit-uat0HIvg0OHmwBUjHjCYF2LL69hxsUUC8BVr_Q_VdObPRkjBbkd_fMxTbBjW2TfEzy_7wazwN88ZcYe08Vz5V99Gxur0Z0bmE2WP7pmxoTdfHIB1632eWldbQ0MrRMk0NpZ2d-inX1-laPPIUaHFNd3C6jPG1dE3B6sSBcFjn2OqcWVIZ_jrlc3Zl5FjvEfD1wKB2kOhMiArDWn2GmXJZd8MOJQH3I=","summary":[{"type":"summary_text","text":"**Planning triggered flood helper implementation**\n\n<!-- -->"},{"type":"summary_text","text":"**Refining connection acceptor and handler management**\n\n<!-- -->"},{"type":"summary_text","text":"**Simplifying local controller wedged check**\n\n<!-- -->"}]},{"id":"rs_07e4db9d958a3d11016a508ad4d90c81998645224d4726518a","type":"reasoning","content":[],"encrypted_content":"gAAAAABqUIrcsKbTC04WbLgMlEJP40Hg1OAkt2Ap7qlIiQpENOXqtI0-8Ot6tKR08BCW4t5PVkjGXPqs3Z6btq28EZv50lABFub-zumBAZuWUOTFdKHMAECKoKyJxJCPXkjpDh_4f4_GVVO4bKdEPKV4VyDlz8X4hGM3h9UA3I2cQbM8e29GxJ-H6IpBc7ykROrL5B5P-ApRMEWCWkajTdQz0ajbKaQEgNNgT7CzTqrYk1f2GdO09NSxAxBApNpWrf60InmO5Ha1BLPPrF44qKMp_or6wvTWbX8aeK_Te0OJecjfFkwIQtNLDGGLjgvctoig4J1RR_qjiE2fntIEfpqTUs-9SQNtM2FASpKH0MPPcUUdEPHqddp5rV3ZrCc8txtLhhSHIqnVKMAvA9VWP_SyQixevycFPlCDFRYGjBZ3WZl0q_jKm8L_SSckvc_3Lic0KPFDOCq5eankCs3j8nOaz_rIWbGllPbmP3rc0ghTaXvc8NGTg6ZaN_TuqDtwIvcGDvimYHBMfJRUpT-p5dCknnOMilm6c6fARG2KAEkw7qGuCBQB1a76IYMdeqSKgfQ7WvbMqYaq5DVNppuctDatMjKBKtC5XJlerzPCsJNQjsCbSXnpV6MuHwz1-eUf9sNGPIkbe-DozhMm7jF8Apftij6OVXzNEapR9ip1bMUwM27dLetMlFFXCqhO34QWjZJLJH2cAqm3-OPf9O4fU1ph0fV4rV-D4EO0aCZrH37pg6v4PglpJoK79P3h0ym-pJL1VZhTeA2lBkVQDzYBUU46UHZY3DkxQhZie6YYvVDuIqW-69-gFIy6iRmp5z0bVJeBtVZiMX6g_F1NLttaDzYislAOhPr6BY-G-B-OQu7WfKIUyaEse74BerqhX01FNfkYGX2jU1zh4R4hwdbbmIhgZvXcI_e5aEjUx2wiLj_k6ySIL_tcZg7pjzI-QeATnm2D8ro4sWLeeUsLOImh4QIAwcUZQWImxH0SfyjjbYW4LvUebtYTjbyiM9Hc7lghPGX2zvm3W3zMVl9Gv-RTPxDIzfzNWsnwLSgq3YwSZk3Sj_b0WzEFqy4UKjRkB-Znd8DtAOOLB6j8T4zuPmorSzEhhTZsxfrp3qNMjuxwMJ5B4_kAqzWO0MUTV4a0ZfUQAU3F1eIplfBYudi97OsA3I90HaPGyUnegFSkiJ1wInIc92RDHm4LhDYCGQcZI3g4zHsNxqxx14yjTrV6Ws7NAO73zptgv-ylwD1HpZD3gurPVC40wrQ0mkSs00bwAfReMnXAjrxMp3iNnNPy52LL1zqiiXf12VDSGU3UumNHy0kV9bVt-Sf4PpK2xTsW75ivxWzOZhlwpl1hAvz8_GJXxnwptAbWZoJTthV1xb5c72x6yzeuyvP4AWy2vcCUItp7r5bCDq17_5O541I0FfXAOTP9CgeDHnet9GTi6WqTQdWIEENaI8_ebY3A3CckHMH87Q9RE5m73SIpiSKY3400VNaspAv6uO0u0EhNz6FZOtMCkeAa-fWfIYMGJV3BlLaxeYiUK9tSQCHixs5N_ateqTPFlHXK6qhPy31QEsXf16W3uOmDy7KGcBpAvahS2EGxoQ9wYA9QAxlZp6N1DeJBXm1nX8aXmVAN0itnjSOcDL-gcxwn4u_MaXAE-R71E1NMeA6VpVtZb5dFu4LCtqen4TItDiY0Cv3Z3MU8zE_lz3_-BNhnaVlWleJU7hkrragOssf2fjhkss7sQ4IGk8xq_5eDLRWGMVIYPUY4Xop_H2HCaADtI0zobQGQbHZh-BwaFCNq4yHwe-8J8OpDP3wDguBK7k6JNmOHR8szFdOWrag5YNAIvRGp_fR43xdcRDqT3ikMqnVO4QwjqqlbhiLxZWgsLq7PyY3SzJlhT6T4PivYBy-b93dZwwoBw878O8sxAYh8n23XI14O6JpQVgy5axgtfXJEdAdHyECj_FyJEuwD5KZyrQMcYDR1ACcA4tM0COfgR1FsWbYpp6qHeMm_vTit7yw3_Eirc5dtDEFihdFNtfGV30lANeDpjSpPqqtSfC7lClLTWVPYFrTVgbosWzjl11t-mZmdkGY_R9LeraTshJspnqgptoV10r9jZuhCFYAUz3-pj8tUSGtYP3KKyOk_DRDzks7X5ZMLmtcsn2YGj08nEnX7HhoDq6rdqfofw3undFTbWN_OYNlMGuiH7XXc0RdkEdEDn_UUxAG29Kqxb25xZ3RPZ8re-xmQ0_fx5j2NHKgchFlKmRKiigtRX63E6-FxOoFfAYKXbVX6h4Yq45_qGI4VToTk76xf74oUYfPIvy2Iu0CqQTcTRsr7LQ1JsyqLwqXM2A==","summary":[{"type":"summary_text","text":"**Optimizing session reply handling**\n\n<!-- -->"},{"type":"summary_text","text":"**Planning baseline query before tests**\n\n<!-- -->"}]},{"id":"fc_07e4db9d958a3d11016a508adc3bc481999350e133a6e31c06","type":"function_call","status":"completed","arguments":"{\"i\":\"Reading sessions message structs\",\"path\":\"C:/Users/decid/Documents/projects/spt-core/crates/spt-daemon/src/msg.rs\",\"selector\":\"300-365,425-470\"}","call_id":"call_HEKMJRIBcqiCjxxYjHiXlHsn","name":"read"},{"id":"fc_07e4db9d958a3d11016a508adc3c008199bb1e42f74b4b9f1e","type":"function_call","status":"completed","arguments":"{\"i\":\"Finding sessions helper 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{"type":"message","id":"cb685de3","parentId":"54f7d305","timestamp":"2026-07-10T06:02:04.361Z","message":{"role":"toolResult","toolCallId":"call_Z11NcdwDhmFAywBAaz6k9MJZ|fc_07e4db9d958a3d11016a508adc3c10819987b35e487944963b","toolName":"read","content":[{"type":"text","text":"[inject_control_wedge.rs#FFA0]\n137:fn kill_pid(pid: u32) {\n…\n143:    let _ = std::process::Command::new(\"kill\")\n…\n145:        .output();\n146:}\n147:\n148:/// Join a teardown helper thread, but NEVER ride a permanently-parked helper to\n149:/// the nextest slow-timeout backstop (240s). On the FAIL/wedge path a helper can\n150:/// be parked forever inside a blocking socket op — e.g. the driver's `send_effect`\n151:/// on a wedged broker never returns to observe `stop` — so a bare `.join()` would\n152:/// hang the whole test until the 240s SIGKILL, MASKING which failure it was. The\n153:/// gate result (`subscribed`/`got_output`) is already captured by the 30s watchdog\n154:/// BEFORE teardown, so bounding the join lets a real product wedge fail FAST on the\n155:/// assertion (~watchdog time) instead of timing out. A timed-out helper is\n156:/// abandoned — it dies at process exit, exactly like the KH-7.6 abandoned\n157:/// pump-ipc-reader threads this file already relies on. Returns true iff it joined.\n158:fn join_bounded(handle: thread::JoinHandle<()>, dur: Duration) -> bool {\n159:    let (tx, rx) = std::sync::mpsc::channel();\n160:    thread::spawn(move || {\n161:        let _ = handle.join();\n162:        let _ = tx.send(());\n163:    });\n164:    rx.recv_timeout(dur).is_ok()\n165:}\n166:\n167:/// Read `Broker::session_pid` under a bound. The pid is only used to best-effort\n168:/// kill the flood child during teardown, but `session_pid` locks the broker's\n169:/// `sessions` Mutex — if a wedged per-conn handler is holding that lock the read\n170:/// blocks and rides teardown to the 240s backstop. Probe it on a detached thread\n171:/// (the broker is an `Arc`, so the clone keeps it alive) and give up on timeout;\n172:/// a missed child-kill is harmless, the process-per-test exit reaps it.\n173:fn session_pid_bounded(broker: &Arc<Broker>, sid: u64, dur: Duration) -> Option<u32> {\n174:    let broker = Arc::clone(broker);\n175:    let (tx, rx) = std::sync::mpsc::channel();\n176:    thread::spawn(move || {\n177:        let _ = tx.send(broker.session_pid(sid));\n178:    });\n179:    rx.recv_timeout(dur).ok().flatten()\n180:}\n181:\n182:/// A child that FLOODS stdout forever (never reads stdin) — the heavy-output\n183:/// case (a real TUI redraw burst). Cross-OS, same shape as the broker B1 test's\n184:/// `cat`/`findstr` echo child.\n185:fn flood_spawn_req(endpoint: &str) -> SpawnReq {\n…\n208:}\n…\n222:fn quiet_spawn_req(endpoint: &str) -> SpawnReq {\n…\n230:    SpawnReq {\n…\n238:        translation_binary: None,\n239:        adapter: String::new(),\n240:        install_dir: None,\n241:    }\n242:}\n243:\n244:fn send(conn: &mut Stream, kind: &str, payload: serde_json::Value) {\n245:    write_frame(conn, &Envelope::new(kind, payload)).expect(\"send frame\");\n246:}\n247:\n248:/// Open a fresh brain connection, send one command, and return whether the\n249:/// expected reply kind arrives within `deadline`. Runs the whole exchange on a\n250:/// spawned thread so a BLOCKED `read_frame` (the wedge) surfaces as a timeout\n251:/// instead of hanging the test. A `false` return = \"did not answer in time\".\n252:fn probe(name: &str, cmd_kind: &'static str, want_kind: &'static str, deadline: Duration) -> bool {\n253:    let name = name.to_string();\n254:    let (tx, rx) = std::sync::mpsc::channel::<bool>();\n255:    thread::spawn(move || {\n256:        let mut conn = match LocalSocketTransport::connect(&name) {\n257:            Ok(c) => c,\n258:            Err(_) => {\n259:                let _ = tx.send(false);\n260:                return;\n261:            }\n262:        };\n263:        if send_hello(&mut conn, Role::Brain).is_err() {\n264:            let _ = tx.send(false);\n265:            return;\n266:        }\n267:        send(&mut conn, cmd_kind, serde_json::json!({}));\n268:        loop {\n269:            match read_frame(&mut conn) {\n270:                Ok(f) if f.kind == want_kind => {\n271:                    let _ = tx.send(true);\n272:                    return;\n273:                }\n274:                Ok(_) => continue, // ignore interleaved frames\n275:                Err(_) => {\n276:                    let _ = tx.send(false);\n277:                    return;\n278:                }\n279:            }\n280:        }\n281:    });\n…\n283:}"}],"details":{"displayContent":{"text":"fn kill_pid(pid: u32) {\n…\n    let _ = std::process::Command::new(\"kill\")\n…\n        .output();\n}\n\n/// Join a teardown helper thread, but NEVER ride a permanently-parked helper to\n/// the nextest slow-timeout backstop (240s). On the FAIL/wedge path a helper can\n/// be parked forever inside a blocking socket op — e.g. the driver's `send_effect`\n/// on a wedged broker never returns to observe `stop` — so a bare `.join()` would\n/// hang the whole test until the 240s SIGKILL, MASKING which failure it was. The\n/// gate result (`subscribed`/`got_output`) is already captured by the 30s watchdog\n/// BEFORE teardown, so bounding the join lets a real product wedge fail FAST on the\n/// assertion (~watchdog time) instead of timing out. A timed-out helper is\n/// abandoned — it dies at process exit, exactly like the KH-7.6 abandoned\n/// pump-ipc-reader threads this file already relies on. Returns true iff it joined.\nfn join_bounded(handle: thread::JoinHandle<()>, dur: Duration) -> bool {\n    let (tx, rx) = std::sync::mpsc::channel();\n    thread::spawn(move || {\n        let _ = handle.join();\n        let _ = tx.send(());\n    });\n    rx.recv_timeout(dur).is_ok()\n}\n\n/// Read `Broker::session_pid` under a bound. The pid is only used to best-effort\n/// kill the flood child during teardown, but `session_pid` locks the broker's\n/// `sessions` Mutex — if a wedged per-conn handler is holding that lock the read\n/// blocks and rides teardown to the 240s backstop. Probe it on a detached thread\n/// (the broker is an `Arc`, so the clone keeps it alive) and give up on timeout;\n/// a missed child-kill is harmless, the process-per-test exit reaps it.\nfn session_pid_bounded(broker: &Arc<Broker>, sid: u64, dur: Duration) -> Option<u32> {\n    let broker = Arc::clone(broker);\n    let (tx, rx) = std::sync::mpsc::channel();\n    thread::spawn(move || {\n        let _ = tx.send(broker.session_pid(sid));\n    });\n    rx.recv_timeout(dur).ok().flatten()\n}\n\n/// A child that FLOODS stdout forever (never reads stdin) — the heavy-output\n/// case (a real TUI redraw burst). Cross-OS, same shape as the broker B1 test's\n/// `cat`/`findstr` echo child.\nfn flood_spawn_req(endpoint: &str) -> SpawnReq {\n…\n}\n…\nfn quiet_spawn_req(endpoint: &str) -> SpawnReq {\n…\n    SpawnReq {\n…\n        translation_binary: None,\n        adapter: String::new(),\n        install_dir: None,\n    }\n}\n\nfn send(conn: &mut Stream, kind: &str, payload: serde_json::Value) {\n    write_frame(conn, &Envelope::new(kind, payload)).expect(\"send frame\");\n}\n\n/// Open a fresh brain connection, send one command, and return whether the\n/// expected reply kind arrives within `deadline`. Runs the whole exchange on a\n/// spawned thread so a BLOCKED `read_frame` (the wedge) surfaces as a timeout\n/// instead of hanging the test. A `false` return = \"did not answer in time\".\nfn probe(name: &str, cmd_kind: &'static str, want_kind: &'static str, deadline: Duration) -> bool {\n    let name = name.to_string();\n    let (tx, rx) = std::sync::mpsc::channel::<bool>();\n    thread::spawn(move || {\n        let mut conn = match LocalSocketTransport::connect(&name) {\n            Ok(c) => c,\n            Err(_) => {\n                let _ = tx.send(false);\n                return;\n            }\n        };\n        if send_hello(&mut conn, Role::Brain).is_err() {\n            let _ = tx.send(false);\n            return;\n        }\n        send(&mut conn, cmd_kind, serde_json::json!({}));\n        loop {\n            match read_frame(&mut conn) {\n                Ok(f) if f.kind == want_kind => {\n                    let _ = tx.send(true);\n                    return;\n                }\n                Ok(_) => continue, // ignore interleaved frames\n                Err(_) => {\n                    let _ = tx.send(false);\n                    return;\n                }\n            }\n        }\n    });\n…\n}","startLine":137,"lineNumbers":[137,null,143,null,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,null,208,null,222,null,230,null,238,239,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255,256,257,258,259,260,261,262,263,264,265,266,267,268,269,270,271,272,273,274,275,276,277,278,279,280,281,null,283]},"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/crates/spt-daemon/tests/inject_control_wedge.rs"}}},"isError":false,"timestamp":1783663324361}}
{"type":"message","id":"e4c6a83a","parentId":"cb685de3","timestamp":"2026-07-10T06:02:04.362Z","message":{"role":"toolResult","toolCallId":"call_HEKMJRIBcqiCjxxYjHiXlHsn|fc_07e4db9d958a3d11016a508adc3bc481999350e133a6e31c06","toolName":"read","content":[{"type":"text","text":"[msg.rs#6791]\n297:pub struct AdapterApplyReq {\n…\n300:    /// The CLI-extracted staging tree (the new install content), a same-machine path.\n301:    pub staging_dir: String,\n302:    /// The install dir to CRC-swap into (the adapter's `_github/<safe>` home).\n303:    pub install_dir: String,\n304:}\n305:\n306:/// `subscribe` payload — attach this connection as a session's output\n307:/// subscriber, replaying buffered chunks with `seq >= from_seq` before\n308:/// streaming live ones. A reconnecting (handed-off) brain passes its\n309:/// last-seen `seq + 1` here for gapless, exactly-once resume (2.3 / Spike #1).\n310:#[derive(Debug, Clone, Serialize, Deserialize)]\n311:pub struct SubscribeReq {\n312:    /// Target session.\n313:    pub session_id: u64,\n314:    /// Lowest output sequence the subscriber still needs (replay floor).\n315:    pub from_seq: u64,\n316:    /// W2.5 controller/viewer intent (REQ-RCVIEW-1). `#[serde(default)]` =\n317:    /// [`AttachIntent::Control`], so a local resume / spawn-reader / an N-1\n318:    /// brain's `subscribe` (no field) re-takes the controller slot as before.\n319:    #[serde(default)]\n320:    pub intent: AttachIntent,\n321:    /// The identity attaching: `Some(node)` = a remote operator (the\n322:    /// handshake-proven origin), `None` = local (the daemon brain's own\n323:    /// spawn-reader / resume). The broker keys controller identity on this:\n324:    /// a same-`by` re-subscribe silently re-takes the controller (no\n325:    /// `Displaced`); a `None` (local) re-attach NEVER displaces a remote\n326:    /// controller (it falls back to viewer) — the gate-#7 invariant.\n327:    #[serde(default, skip_serializing_if = \"Option::is_none\")]\n328:    pub by: Option<String>,\n329:}\n330:\n331:/// The resolved role of a [`SubscribeReq`] under the controller/viewer model —\n332:/// the [`KIND_SUBSCRIBED`] payload (REQ-RCVIEW-1 / REQ-KICK-1).\n333:#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)]\n334:#[serde(tag = \"role\", rename_all = \"snake_case\")]\n335:pub enum SubscribeOutcome {\n336:    /// Became (or silently re-took) the interactive controller.\n337:    Controller,\n338:    /// Attached read-only as a viewer.\n339:    Viewer,\n340:    /// Refused: a DIFFERENT operator controls the endpoint. `by` is that\n341:    /// controller's node (for the operator's guidance). No attach happened.\n342:    BusyControlled { by: String },\n343:    /// Took control via `Take`, displacing the prior (different) controller\n344:    /// (which received a [`KIND_DISPLACED`]).\n345:    TookControl,\n346:}\n347:\n348:/// `subscribed` reply payload — the resolved [`SubscribeOutcome`] for a session.\n349:#[derive(Debug, Clone, Serialize, Deserialize)]\n350:pub struct SubscribedReply {\n351:    /// The session the subscribe targeted.\n352:    pub session_id: u64,\n353:    /// The resolved role.\n354:    #[serde(flatten)]\n355:    pub outcome: SubscribeOutcome,\n356:}\n357:\n358:/// `size` event payload — the current PTY size pushed to a viewer (REQ-RCVIEW-1).\n359:#[derive(Debug, Clone, Serialize, Deserialize)]\n360:pub struct SizeEvent {\n361:    /// The session whose PTY size this is.\n362:    pub session_id: u64,\n363:    /// Current rows.\n364:    pub rows: u16,\n365:    /// Current cols.\n…\n367:}\n…\n397:pub struct InputReq {\n…\n425:    // [impl->REQ-HAZARD-INPUT-ACK-BACKPRESSURE]\n426:    #[serde(default = \"default_true\")]\n427:    pub ack: bool,\n428:}\n429:\n430:/// serde default for [`InputReq::ack`] — absent on the wire ⇒ `true` (the\n431:/// pre-REQ-HAZARD-INPUT-ACK-BACKPRESSURE behavior: every `input` was acked).\n432:fn default_true() -> bool {\n433:    true\n434:}\n435:\n436:/// `resize` payload.\n437:#[derive(Debug, Clone, Serialize, Deserialize)]\n438:pub struct ResizeReq {\n439:    /// Target session.\n440:    pub session_id: u64,\n441:    /// New rows.\n442:    pub rows: u16,\n443:    /// New cols.\n444:    pub cols: u16,\n445:}\n446:\n447:/// `kill` payload.\n448:#[derive(Debug, Clone, Serialize, Deserialize)]\n449:pub struct KillReq {\n450:    /// Target session.\n451:    pub session_id: u64,\n452:}\n453:\n454:/// `output` event — a chunk of a session's PTY output (base64).\n455:#[derive(Debug, Clone, Serialize, Deserialize)]\n456:pub struct OutputEvent {\n457:    /// Originating session.\n458:    pub session_id: u64,\n459:    /// The broker-assigned, per-session monotonic sequence of this chunk. The\n460:    /// resume cursor: a reconnecting brain subscribes from its last seen\n461:    /// `seq + 1`, and dedups by ignoring any `seq` it has already processed.\n462:    pub seq: u64,\n463:    /// The raw output bytes, base64-encoded.\n464:    pub data_b64: String,\n465:}\n466:\n467:/// `exit` event — a session's child has been reaped.\n468:#[derive(Debug, Clone, Serialize, Deserialize)]\n469:pub struct ExitEvent {\n470:    /// Originating session.\n…\n475:}"}],"details":{"displayContent":{"text":"pub struct AdapterApplyReq {\n…\n    /// The CLI-extracted staging tree (the new install content), a same-machine path.\n    pub staging_dir: String,\n    /// The install dir to CRC-swap into (the adapter's `_github/<safe>` home).\n    pub install_dir: String,\n}\n\n/// `subscribe` payload — attach this connection as a session's output\n/// subscriber, replaying buffered chunks with `seq >= from_seq` before\n/// streaming live ones. A reconnecting (handed-off) brain passes its\n/// last-seen `seq + 1` here for gapless, exactly-once resume (2.3 / Spike #1).\n#[derive(Debug, Clone, Serialize, Deserialize)]\npub struct SubscribeReq {\n    /// Target session.\n    pub session_id: u64,\n    /// Lowest output sequence the subscriber still needs (replay floor).\n    pub from_seq: u64,\n    /// W2.5 controller/viewer intent (REQ-RCVIEW-1). `#[serde(default)]` =\n    /// [`AttachIntent::Control`], so a local resume / spawn-reader / an N-1\n    /// brain's `subscribe` (no field) re-takes the controller slot as before.\n    #[serde(default)]\n    pub intent: AttachIntent,\n    /// The identity attaching: `Some(node)` = a remote operator (the\n    /// handshake-proven origin), `None` = local (the daemon brain's own\n    /// spawn-reader / resume). The broker keys controller identity on this:\n    /// a same-`by` re-subscribe silently re-takes the controller (no\n    /// `Displaced`); a `None` (local) re-attach NEVER displaces a remote\n    /// controller (it falls back to viewer) — the gate-#7 invariant.\n    #[serde(default, skip_serializing_if = \"Option::is_none\")]\n    pub by: Option<String>,\n}\n\n/// The resolved role of a [`SubscribeReq`] under the controller/viewer model —\n/// the [`KIND_SUBSCRIBED`] payload (REQ-RCVIEW-1 / REQ-KICK-1).\n#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)]\n#[serde(tag = \"role\", rename_all = \"snake_case\")]\npub enum SubscribeOutcome {\n    /// Became (or silently re-took) the interactive controller.\n    Controller,\n    /// Attached read-only as a viewer.\n    Viewer,\n    /// Refused: a DIFFERENT operator controls the endpoint. `by` is that\n    /// controller's node (for the operator's guidance). No attach happened.\n    BusyControlled { by: String },\n    /// Took control via `Take`, displacing the prior (different) controller\n    /// (which received a [`KIND_DISPLACED`]).\n    TookControl,\n}\n\n/// `subscribed` reply payload — the resolved [`SubscribeOutcome`] for a session.\n#[derive(Debug, Clone, Serialize, Deserialize)]\npub struct SubscribedReply {\n    /// The session the subscribe targeted.\n    pub session_id: u64,\n    /// The resolved role.\n    #[serde(flatten)]\n    pub outcome: SubscribeOutcome,\n}\n\n/// `size` event payload — the current PTY size pushed to a viewer (REQ-RCVIEW-1).\n#[derive(Debug, Clone, Serialize, Deserialize)]\npub struct SizeEvent {\n    /// The session whose PTY size this is.\n    pub session_id: u64,\n    /// Current rows.\n    pub rows: u16,\n    /// Current cols.\n…\n}\n…\npub struct InputReq {\n…\n    // [impl->REQ-HAZARD-INPUT-ACK-BACKPRESSURE]\n    #[serde(default = \"default_true\")]\n    pub ack: bool,\n}\n\n/// serde default for [`InputReq::ack`] — absent on the wire ⇒ `true` (the\n/// pre-REQ-HAZARD-INPUT-ACK-BACKPRESSURE behavior: every `input` was acked).\nfn default_true() -> bool {\n    true\n}\n\n/// `resize` payload.\n#[derive(Debug, Clone, Serialize, Deserialize)]\npub struct ResizeReq {\n    /// Target session.\n    pub session_id: u64,\n    /// New rows.\n    pub rows: u16,\n    /// New cols.\n    pub cols: u16,\n}\n\n/// `kill` payload.\n#[derive(Debug, Clone, Serialize, Deserialize)]\npub struct KillReq {\n    /// Target session.\n    pub session_id: u64,\n}\n\n/// `output` event — a chunk of a session's PTY output (base64).\n#[derive(Debug, Clone, Serialize, Deserialize)]\npub struct OutputEvent {\n    /// Originating session.\n    pub session_id: u64,\n    /// The broker-assigned, per-session monotonic sequence of this chunk. The\n    /// resume cursor: a reconnecting brain subscribes from its last seen\n    /// `seq + 1`, and dedups by ignoring any `seq` it has already processed.\n    pub seq: u64,\n    /// The raw output bytes, base64-encoded.\n    pub data_b64: String,\n}\n\n/// `exit` event — a session's child has been reaped.\n#[derive(Debug, Clone, Serialize, Deserialize)]\npub struct ExitEvent {\n    /// Originating session.\n…\n}","startLine":297,"lineNumbers":[297,null,300,301,302,303,304,305,306,307,308,309,310,311,312,313,314,315,316,317,318,319,320,321,322,323,324,325,326,327,328,329,330,331,332,333,334,335,336,337,338,339,340,341,342,343,344,345,346,347,348,349,350,351,352,353,354,355,356,357,358,359,360,361,362,363,364,365,null,367,null,397,null,425,426,427,428,429,430,431,432,433,434,435,436,437,438,439,440,441,442,443,444,445,446,447,448,449,450,451,452,453,454,455,456,457,458,459,460,461,462,463,464,465,466,467,468,469,470,null,475]},"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/crates/spt-daemon/src/msg.rs"}}},"isError":false,"timestamp":1783663324362}}
{"type":"message","id":"e3300cc9","parentId":"e4c6a83a","timestamp":"2026-07-10T06:02:04.364Z","message":{"role":"toolResult","toolCallId":"call_Jh739B7tO73OMgxhkkEWJFNM|fc_07e4db9d958a3d11016a508adc3c18819992565a88c8807a8b","toolName":"read","content":[{"type":"text","text":"[mod.rs#FB57]\n1://! Shared test helpers for the `spt` integration tests.\n2://!\n3://! `tests/common/mod.rs` (a subdirectory module) is NOT compiled as its own test\n4://! binary — each test file pulls it in with `mod common;`.\n5:\n6:use std::process::Command;\n7:\n8:/// Chainable: suppress the ephemeral console window a Windows console-subsystem\n9:/// child pops when the test harness has a console (every `spt daemon`/`api`/\n10:/// `brain` subprocess a test spawns). No-op on non-Windows. CREATE_NO_WINDOW does\n11:/// NOT detach — env/stdio inheritance is unchanged — it only hides the console.\n12:///\n13:/// Usage: `Command::new(bin).no_window().args([...]).spawn()`.\n14:pub trait CommandNoWindowExt {\n15:    fn no_window(&mut self) -> &mut Command;\n16:}\n17:\n18:impl CommandNoWindowExt for Command {\n19:    #[cfg(windows)]\n20:    fn no_window(&mut self) -> &mut Command {\n21:        use std::os::windows::process::CommandExt;\n22:        const CREATE_NO_WINDOW: u32 = 0x0800_0000;\n23:        self.creation_flags(CREATE_NO_WINDOW)\n24:    }\n25:\n26:    #[cfg(not(windows))]\n27:    fn no_window(&mut self) -> &mut Command {\n28:        self\n29:    }\n30:}\n31:"}],"details":{"displayContent":{"text":"//! Shared test helpers for the `spt` integration tests.\n//!\n//! `tests/common/mod.rs` (a subdirectory module) is NOT compiled as its own test\n//! binary — each test file pulls it in with `mod common;`.\n\nuse std::process::Command;\n\n/// Chainable: suppress the ephemeral console window a Windows console-subsystem\n/// child pops when the test harness has a console (every `spt daemon`/`api`/\n/// `brain` subprocess a test spawns). No-op on non-Windows. CREATE_NO_WINDOW does\n/// NOT detach — env/stdio inheritance is unchanged — it only hides the console.\n///\n/// Usage: `Command::new(bin).no_window().args([...]).spawn()`.\npub trait CommandNoWindowExt {\n    fn no_window(&mut self) -> &mut Command;\n}\n\nimpl CommandNoWindowExt for Command {\n    #[cfg(windows)]\n    fn no_window(&mut self) -> &mut Command {\n        use std::os::windows::process::CommandExt;\n        const CREATE_NO_WINDOW: u32 = 0x0800_0000;\n        self.creation_flags(CREATE_NO_WINDOW)\n    }\n\n    #[cfg(not(windows))]\n    fn no_window(&mut self) -> &mut Command {\n        self\n    }\n}\n","startLine":1,"lineNumbers":[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31]},"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/crates/spt/tests/common/mod.rs"}}},"isError":false,"timestamp":1783663324364}}
{"type":"message","id":"0bc16a6f","parentId":"e3300cc9","timestamp":"2026-07-10T06:02:04.366Z","message":{"role":"toolResult","toolCallId":"call_y9MOAV0E4MUfwZXtc3tQoAEs|fc_07e4db9d958a3d11016a508adc3c008199bb1e42f74b4b9f1e","toolName":"grep","content":[{"type":"text","text":"# spt-core/crates/spt-daemon/tests/\n## driven_by_selfheal.rs#6FCC\n 29://!   reconcile MUST NOT clear `driven_by` for a perch that HAS a live session off a\n*30://!   `controller_by==None` read, because that read is AMBIGUOUS — a live, LOCAL\n 31://!   controller is pre-attached as `by=None` (`dispatch_spawn` →\n*32://!   `become_controller(by=None)`), so `controller_by==None` cannot distinguish a\n 33://!   lost controller from a live local one. A reconcile clear on `None` alone would\n 34://!   FALSE-CLEAR a genuinely-driven session. The genuine production residual —\n 35://!   an idle session whose ABANDONED REMOTE controller wedged without a clean\n*36://!   detach — keeps `controller_by==Some(origin)`, which a reconcile read can't\n 37://!   detect at all. That case is its own deferred requirement,\n 38://!   `REQ-HAZARD-DRIVEN-BY-IDLE-REMOTE-EVICT` (broker-side controller eviction —\n*39://!   NOT a reconcile `controller_by` clear). See `inject_control_wedge.rs` `w5_a2`\n 40://!   for its empirical characterization.\n 41://!\n 42://! ## What this gate OBSERVES (see the eprintln banners)\n 43://!\n*44://! The broker's `KIND_SESSIONS` reply carries `SessionInfo.controller_by`\n 45://! (additive, `#[serde(default)]`). The Gap-A test REPORTS, for the live session,\n*46://! the exact `controller_by` value the real broker returns, and surfaces the\n 47://! CRITICAL finding (see the banner + the assertions): a locally-spawned session is\n 48://! pre-attached as the LOCAL controller with `by=None`, so a LIVE, locally-driven\n*49://! session ALSO reports `controller_by==None`. `controller_by==None` therefore is\n 50://! UNUSABLE as a Gap-A clear signal — proving why the reconcile must leave the\n 51://! live-session latch alone and the real fix is deferred broker-side eviction.\n 52://! It also captures the broker's OWN self-heal on an OBSERVED controller\n...\n 257:#[test]\n*258:fn gap_a_live_session_controller_by_is_ambiguous_so_reconcile_must_not_clear() {\n 259:    init_selfheal_home();\n 260:    let node = \"PEERNODEHEX_GAP_A\";\n 261:    let id = format!(\"w5-gapa-{}\", std::process::id());\n...\n 282:    // spawner socket makes the broker's per-conn handler run `detach_if` →\n*283:    // `clear_controller` → `stamp_driven_by`, which (since controller_by() is now\n 284:    // None) RE-STAMPS the perch's driven_by to None. So an OBSERVED controller\n 285:    // disconnect already unlatches via the broker single-writer — even without a\n 286:    // clean detach. The Gap-A the W5 RECONCILE must heal is the path where that\n...\n 288:    // in-memory controller (and thus the clear_controller re-stamp) never existed,\n*289:    // so the STALE on-disk driven_by marker persists against a controller_by==None\n 290:    // session. We reproduce exactly THAT state below.\n 291:    drop(spawner);\n 292:    thread::sleep(Duration::from_millis(300));\n...\n 317:    //    STAMP CONVERGENCE. The broker knows has_controller()==FALSE DEFINITIVELY\n*318:    //    (the spawner dropped), UNLIKE the brain's ambiguous controller_by==None\n 319:    //    read — so it AUTHORITATIVELY clears the stale driven_by here. This is the\n 320:    //    OWNERSHIP MOVE: the broker MAY clear (it has the truth); the brain reconcile\n 321:    //    MAY NOT (ambiguity). ──\n...\n 325:    let live_present = our.is_some();\n*326:    let observed_controller_by = our.as_ref().and_then(|s| s.controller_by.clone());\n 327:\n 328:    eprintln!(\n 329:        \"=== F-026 GAP-A (7.29 rewrite): live_session={live_present} \\\n*330:         controller_by={observed_controller_by:?} — the broker convergence on this \\\n 331:         KIND_SESSIONS handler cleared the stale driven_by (has_controller()==false, \\\n 332:         DEFINITIVE — a dropped local controller reads by=None but the SLOT is empty) ===\"\n 333:    );\n...\n 340:    assert!(\n*341:        observed_controller_by.is_none(),\n*342:        \"a dropped local controller reads controller_by==None (item 3: ambiguous with \\\n 343:         a live LOCAL controller, which is why the BRAIN cannot clear on it)\"\n 344:    );\n 345:\n...\n 349:    // has_controller()==false DEFINITIVELY — it does not read the ambiguous\n*350:    // controller_by, it reads its own controller slot. This SUPERSEDES the pre-7.29\n 351:    // assertion that driven_by stayed Some through the poll (the RED-first inversion).\n 352:    let driven_by_after_converge =\n 353:        spt_store::info::read_info(&self_perch).and_then(|i| i.driven_by);\n...\n 382:         driven_by_after={driven_by_after:?} (the BRAIN reconcile MUST NOT clear on \\\n*383:         the ambiguous controller_by==None — a live LOCAL controller reads None too) ===\"\n 384:    );\n 385:\n 386:    // Teardown: reap the PTY child (scoped) so the live session never leaks.\n...\n 403:    // must NOT clear driven_by for a live-session perch off the ambiguous\n*404:    // controller_by==None read (a live LOCAL controller is by=None too, so a clear\n 405:    // would false-heal a genuinely-driven session). So driven_by stays Some(node)\n 406:    // through the RECONCILE. The AUTHORITATIVE clear is the BROKER's job (§7.29,\n 407:    // has_controller definitive), asserted above — the invariant's OWNER moved to the\n...\n 417:        \"the BRAIN reconcile must NOT clear driven_by off the ambiguous \\\n*418:         controller_by==None (would false-heal a live local controller) — the \\\n 419:         authoritative clear is the broker's job (§7.29)\"\n 420:    );\n 421:}\n## inject_control_wedge.rs#FFA0\n 50:    encode_bytes, EndpointInputReq, SpawnReq, Spawned, KIND_ENDPOINT_INJECTED, KIND_ENDPOINT_INPUT,\n*51:    KIND_NET_STATUS, KIND_NET_STATUS_REPLY, KIND_SESSIONS, KIND_SESSIONS_REPLY, KIND_SPAWN,\n 52:    KIND_SPAWNED,\n 53:};\n 54:use spt_daemon::transport::{send_hello, LocalSocketTransport};\n...\n 107:/// `cold_start_pump` brain in this file — both attachers, both drivers, the\n*108:/// controller_by viewer, the keystroke op, AND the W2 result-gating helpers\n 109:/// (`output_contains_within` / `observe_with_xon` / `spawn_xlate_session`). NOT a\n 110:/// connect deadline: `cold_start_pump`'s socket connect is UNBOUNDED — the `Duration`\n 111:/// arg is stored as `io_timeout` and applied as `call_deadline = now + io_timeout` to\n...\n 213:/// which makes b4's full-speed drain hit the dead-operator write-fail →\n*214:/// Disconnected-evict → controller_by clears — the rig bug that made w5_a2 a false\n 215:/// red. A silent child never feeds `controller_writer`, so the abandoned-controller\n 216:/// slot is never cleared via the output path, faithfully staging the IDLE case the\n 217:/// test characterizes. The TRUE idle-evict is deferred to\n...\n 335:    let sessions_answered =\n*336:        probe(&name, KIND_SESSIONS, KIND_SESSIONS_REPLY, Duration::from_secs(5));\n 337:\n 338:    eprintln!(\n 339:        \"=== W1 GATE: broker_alive(net_status)={broker_alive} \\\n...\n 1314:    let sessions_answered =\n*1315:        probe(&name, KIND_SESSIONS, KIND_SESSIONS_REPLY, Duration::from_secs(5));\n 1316:    let fresh_attach_served =\n 1317:        observe_with_xon(&name, sid, b\"G1_FRESH_MARKER\", true, Duration::from_secs(8));\n 1318:\n...\n 1426:    let sessions_answered =\n*1427:        probe(&name, KIND_SESSIONS, KIND_SESSIONS_REPLY, Duration::from_secs(5));\n 1428:\n 1429:    // After the binary FAULTS, the steady-state contract is: a subsequent inbound\n 1430:    // delivery SPOOLS (delivered=false) and writes NOTHING to the PTY (ADR-0022\n...\n 2148://    mechanisms that leave `driven_by = Some` latched, and what each makes the\n*2149://    NEW `SessionInfo.controller_by` field READ. The W5 reconcile self-heal needs\n*2150://    to know whether `controller_by == None` is a SUFFICIENT Gap-A signal, or\n 2151://    whether the production wedged-controller case keeps it `Some` (meaning the\n*2152://    fix must be broker-side eviction, not a reconcile controller_by check). ─────\n 2153://\n 2154:// Steering (todlando, 2026-06-19): two mechanisms, characterized empirically on a\n 2155:// REAL broker:\n 2156://   - A1 (restart / lost in-memory slot): a session hosted with NO remote\n*2157://     controller in the in-memory slot → `controller_by` reads None while the\n 2158://     session is listed live, and `driven_by` (if pre-stamped) stays Some.\n 2159://   - A2 (production wedged-pump / lost detach — the REQ's real target): a real\n 2160://     remote controller ATTACHES (become_controller → driven_by=Some, slot\n...\n 2163://     (no output → the W1 drain-evict / CONTROLLER_WRITE_DEADLINE never fires) →\n*2164://     the slot stays Some(origin) → `controller_by` reads SOME, `driven_by` stays\n 2165://     Some — the broker still THINKS it's controlled.\n 2166://\n 2167:// These run under the SAME runner contract as the rest of this file (nextest\n...\n 2170:\n*2171:/// Query a session's `controller_by` (the new W5 field) + its endpoint from a\n 2172:/// REAL broker via `KIND_SESSIONS`, on a fresh bounded (pump) brain connection so\n 2173:/// a wedged reply surfaces as None within the deadline instead of hanging. The\n 2174:/// reconcile self-heal consumes EXACTLY this read, so this is the field-under-test\n 2175:/// observed through the real reply path.\n*2176:fn controller_by_of(name: &str, sid: u64) -> Option<Option<String>> {\n 2177:    let mut b = Brain::cold_start_pump(name, 1, attach_ipc_deadline()).ok()?;\n 2178:    let reply = b.sessions().ok()?;\n 2179:    reply\n...\n 2182:        .find(|s| s.session_id == sid)\n*2183:        .map(|s| s.controller_by)\n 2184:}\n 2185:\n 2186:/// Read an endpoint's persisted `driven_by` straight from its info.json under the\n...\n 2195:#[test]\n*2196:fn w5_a1_locally_driven_session_reports_controller_by_none() {\n 2197:    // ── Mechanism A1: a session whose in-memory controller slot holds only the\n 2198:    //    LOCAL spawner placeholder (by=None) — the same READ a fresh broker\n 2199:    //    re-hosting a pre-stamped endpoint produces (empty/local slot). The\n*2200:    //    characterization question: what does `SessionInfo.controller_by` read for\n 2201:    //    a live session with no REMOTE controller? ──\n 2202:    init_wedge_home();\n 2203:    let dir = tempfile::tempdir().expect(\"tempdir\");\n...\n 2209:    // as the LOCAL controller (become_controller, by=None) — controller IS Some,\n*2210:    // but controller_by() (its REMOTE identity) is None.\n 2211:    let mut spawner = connect_retry(&name);\n 2212:    let sid = spawner\n 2213:        .spawn_session(flood_spawn_req(endpoint))\n...\n 2218:\n*2219:    let cby = controller_by_of(&name, sid);\n 2220:    let dby = driven_by_of(endpoint);\n 2221:\n 2222:    eprintln!(\n*2223:        \"=== W5 A1 CHARACTERIZATION: controller_by={cby:?} driven_by={dby:?} \\\n*2224:         (expect controller_by=Some(None) — session live, slot is the local \\\n 2225:         placeholder, NO remote driver; driven_by=None — a local-only controller \\\n 2226:         never latches ONLINE+CONTROLLED) ===\"\n 2227:    );\n## input_ack_deadlock.rs#B66F\n 76:    decode_bytes, SpawnReq, KIND_NET_STATUS, KIND_NET_STATUS_REPLY, KIND_SESSIONS,\n*77:    KIND_SESSIONS_REPLY,\n 78:};\n 79:use spt_daemon::nethost::{NetConfig, NetHost};\n 80:use spt_daemon::transport::{send_hello, LocalSocketTransport};\n...\n 405:    let sessions_answered =\n*406:        probe(&name, KIND_SESSIONS, KIND_SESSIONS_REPLY, Duration::from_secs(8));\n 407:\n 408:    // ── (B) The CONCURRENT viewer attach — the non-vacuous proof the broker is NOT\n 409:    //    wedged. A SEPARATE operator dials loopback, requests a VIEWER attach,\n## resume.rs#FDF9\n 8://! `Brain::cold_start` + `resume_sessions` re-attaches every hosted session from\n*9://! the broker's per-session delivered cursor (`resume_seq`).\n 10://!\n 11://! Two invariants:\n 12://! - **multi-session resume from the cursor**: N≥2 sessions all re-attach, each\n...\n 15://! - **post-eviction ring-floor clamp** (doyle D4-2 watch-item): with a tiny ring\n*16://!   cap, a `resume_seq` below the surviving ring floor resumes **forward** from\n 17://!   the floor — the dedup-below + snap-above discipline accepts the floor-jump\n 18://!   with no gap-error, losing only the evicted tail.\n 19:\n...\n 228:// output overruns the ring, evicting the chunks at the resume cursor. A\n*229:// re-attaching brain whose `resume_seq` is now BELOW the surviving ring floor\n 230:// must resume forward from the floor — the resume-mode dedup-below + snap-above\n 231:// discipline (no reject-gap) accepts the floor-jump with no error, losing only\n 232:// the evicted tail. A strict `next_seq` cursor would gap-reject here and kill the"}],"details":{"scopePath":"spt-core/crates/spt-daemon/tests","searchPath":"C:/Users/decid/Documents/projects/spt-core/crates/spt-daemon/tests","cwd":"C:\\Users\\decid\\Documents\\projects","matchCount":44,"fileCount":4,"files":["spt-core/crates/spt-daemon/tests/driven_by_selfheal.rs","spt-core/crates/spt-daemon/tests/inject_control_wedge.rs","spt-core/crates/spt-daemon/tests/input_ack_deadlock.rs","spt-core/crates/spt-daemon/tests/resume.rs"],"fileMatches":[{"path":"spt-core/crates/spt-daemon/tests/driven_by_selfheal.rs","count":19},{"path":"spt-core/crates/spt-daemon/tests/inject_control_wedge.rs","count":20},{"path":"spt-core/crates/spt-daemon/tests/input_ack_deadlock.rs","count":2},{"path":"spt-core/crates/spt-daemon/tests/resume.rs","count":3}],"truncated":true,"perFileLimitReached":20,"displayContent":"# spt-core/crates/spt-daemon/tests/\n## driven_by_selfheal.rs#6FCC\n  29│//!   reconcile MUST NOT clear `driven_by` for a perch that HAS a live session off a\n *30│//!   `controller_by==None` read, because that read is AMBIGUOUS — a live, LOCAL\n  31│//!   controller is pre-attached as `by=None` (`dispatch_spawn` →\n *32│//!   `become_controller(by=None)`), so `controller_by==None` cannot distinguish a\n  33│//!   lost controller from a live local one. A reconcile clear on `None` alone would\n  34│//!   FALSE-CLEAR a genuinely-driven session. The genuine production residual —\n  35│//!   an idle session whose ABANDONED REMOTE controller wedged without a clean\n *36│//!   detach — keeps `controller_by==Some(origin)`, which a reconcile read can't\n  37│//!   detect at all. That case is its own deferred requirement,\n  38│//!   `REQ-HAZARD-DRIVEN-BY-IDLE-REMOTE-EVICT` (broker-side controller eviction —\n *39│//!   NOT a reconcile `controller_by` clear). See `inject_control_wedge.rs` `w5_a2`\n  40│//!   for its empirical characterization.\n  41│//!\n  42│//! ## What this gate OBSERVES (see the eprintln banners)\n  43│//!\n *44│//! The broker's `KIND_SESSIONS` reply carries `SessionInfo.controller_by`\n  45│//! (additive, `#[serde(default)]`). The Gap-A test REPORTS, for the live session,\n *46│//! the exact `controller_by` value the real broker returns, and surfaces the\n  47│//! CRITICAL finding (see the banner + the assertions): a locally-spawned session is\n  48│//! pre-attached as the LOCAL controller with `by=None`, so a LIVE, locally-driven\n *49│//! session ALSO reports `controller_by==None`. `controller_by==None` therefore is\n  50│//! UNUSABLE as a Gap-A clear signal — proving why the reconcile must leave the\n  51│//! live-session latch alone and the real fix is deferred broker-side eviction.\n  52│//! It also captures the broker's OWN self-heal on an OBSERVED controller\n    │...\n 257│#[test]\n*258│fn gap_a_live_session_controller_by_is_ambiguous_so_reconcile_must_not_clear() {\n 259│    init_selfheal_home();\n 260│    let node = \"PEERNODEHEX_GAP_A\";\n 261│    let id = format!(\"w5-gapa-{}\", std::process::id());\n    │...\n 282│    // spawner socket makes the broker's per-conn handler run `detach_if` →\n*283│    // `clear_controller` → `stamp_driven_by`, which (since controller_by() is now\n 284│    // None) RE-STAMPS the perch's driven_by to None. So an OBSERVED controller\n 285│    // disconnect already unlatches via the broker single-writer — even without a\n 286│    // clean detach. The Gap-A the W5 RECONCILE must heal is the path where that\n    │...\n 288│    // in-memory controller (and thus the clear_controller re-stamp) never existed,\n*289│    // so the STALE on-disk driven_by marker persists against a controller_by==None\n 290│    // session. We reproduce exactly THAT state below.\n 291│    drop(spawner);\n 292│    thread::sleep(Duration::from_millis(300));\n    │...\n 317│    //    STAMP CONVERGENCE. The broker knows has_controller()==FALSE DEFINITIVELY\n*318│    //    (the spawner dropped), UNLIKE the brain's ambiguous controller_by==None\n 319│    //    read — so it AUTHORITATIVELY clears the stale driven_by here. This is the\n 320│    //    OWNERSHIP MOVE: the broker MAY clear (it has the truth); the brain reconcile\n 321│    //    MAY NOT (ambiguity). ──\n    │...\n 325│    let live_present = our.is_some();\n*326│    let observed_controller_by = our.as_ref().and_then(|s| s.controller_by.clone());\n 327│\n 328│    eprintln!(\n 329│        \"=== F-026 GAP-A (7.29 rewrite): live_session={live_present} \\\n*330│         controller_by={observed_controller_by:?} — the broker convergence on this \\\n 331│         KIND_SESSIONS handler cleared the stale driven_by (has_controller()==false, \\\n 332│         DEFINITIVE — a dropped local controller reads by=None but the SLOT is empty) ===\"\n 333│    );\n    │...\n 340│    assert!(\n*341│        observed_controller_by.is_none(),\n*342│        \"a dropped local controller reads controller_by==None (item 3: ambiguous with \\\n 343│         a live LOCAL controller, which is why the BRAIN cannot clear on it)\"\n 344│    );\n 345│\n    │...\n 349│    // has_controller()==false DEFINITIVELY — it does not read the ambiguous\n*350│    // controller_by, it reads its own controller slot. This SUPERSEDES the pre-7.29\n 351│    // assertion that driven_by stayed Some through the poll (the RED-first inversion).\n 352│    let driven_by_after_converge =\n 353│        spt_store::info::read_info(&self_perch).and_then(|i| i.driven_by);\n    │...\n 382│         driven_by_after={driven_by_after:?} (the BRAIN reconcile MUST NOT clear on \\\n*383│         the ambiguous controller_by==None — a live LOCAL controller reads None too) ===\"\n 384│    );\n 385│\n 386│    // Teardown: reap the PTY child (scoped) so the live session never leaks.\n    │...\n 403│    // must NOT clear driven_by for a live-session perch off the ambiguous\n*404│    // controller_by==None read (a live LOCAL controller is by=None too, so a clear\n 405│    // would false-heal a genuinely-driven session). So driven_by stays Some(node)\n 406│    // through the RECONCILE. The AUTHORITATIVE clear is the BROKER's job (§7.29,\n 407│    // has_controller definitive), asserted above — the invariant's OWNER moved to the\n    │...\n 417│        \"the BRAIN reconcile must NOT clear driven_by off the ambiguous \\\n*418│         controller_by==None (would false-heal a live local controller) — the \\\n 419│         authoritative clear is the broker's job (§7.29)\"\n 420│    );\n 421│}\n## inject_control_wedge.rs#FFA0\n   50│    encode_bytes, EndpointInputReq, SpawnReq, Spawned, KIND_ENDPOINT_INJECTED, KIND_ENDPOINT_INPUT,\n  *51│    KIND_NET_STATUS, KIND_NET_STATUS_REPLY, KIND_SESSIONS, KIND_SESSIONS_REPLY, KIND_SPAWN,\n   52│    KIND_SPAWNED,\n   53│};\n   54│use spt_daemon::transport::{send_hello, LocalSocketTransport};\n     │...\n  107│/// `cold_start_pump` brain in this file — both attachers, both drivers, the\n *108│/// controller_by viewer, the keystroke op, AND the W2 result-gating helpers\n  109│/// (`output_contains_within` / `observe_with_xon` / `spawn_xlate_session`). NOT a\n  110│/// connect deadline: `cold_start_pump`'s socket connect is UNBOUNDED — the `Duration`\n  111│/// arg is stored as `io_timeout` and applied as `call_deadline = now + io_timeout` to\n     │...\n  213│/// which makes b4's full-speed drain hit the dead-operator write-fail →\n *214│/// Disconnected-evict → controller_by clears — the rig bug that made w5_a2 a false\n  215│/// red. A silent child never feeds `controller_writer`, so the abandoned-controller\n  216│/// slot is never cleared via the output path, faithfully staging the IDLE case the\n  217│/// test characterizes. The TRUE idle-evict is deferred to\n     │...\n  335│    let sessions_answered =\n *336│        probe(&name, KIND_SESSIONS, KIND_SESSIONS_REPLY, Duration::from_secs(5));\n  337│\n  338│    eprintln!(\n  339│        \"=== W1 GATE: broker_alive(net_status)={broker_alive} \\\n     │...\n 1314│    let sessions_answered =\n*1315│        probe(&name, KIND_SESSIONS, KIND_SESSIONS_REPLY, Duration::from_secs(5));\n 1316│    let fresh_attach_served =\n 1317│        observe_with_xon(&name, sid, b\"G1_FRESH_MARKER\", true, Duration::from_secs(8));\n 1318│\n     │...\n 1426│    let sessions_answered =\n*1427│        probe(&name, KIND_SESSIONS, KIND_SESSIONS_REPLY, Duration::from_secs(5));\n 1428│\n 1429│    // After the binary FAULTS, the steady-state contract is: a subsequent inbound\n 1430│    // delivery SPOOLS (delivered=false) and writes NOTHING to the PTY (ADR-0022\n     │...\n 2148│//    mechanisms that leave `driven_by = Some` latched, and what each makes the\n*2149│//    NEW `SessionInfo.controller_by` field READ. The W5 reconcile self-heal needs\n*2150│//    to know whether `controller_by == None` is a SUFFICIENT Gap-A signal, or\n 2151│//    whether the production wedged-controller case keeps it `Some` (meaning the\n*2152│//    fix must be broker-side eviction, not a reconcile controller_by check). ─────\n 2153│//\n 2154│// Steering (todlando, 2026-06-19): two mechanisms, characterized empirically on a\n 2155│// REAL broker:\n 2156│//   - A1 (restart / lost in-memory slot): a session hosted with NO remote\n*2157│//     controller in the in-memory slot → `controller_by` reads None while the\n 2158│//     session is listed live, and `driven_by` (if pre-stamped) stays Some.\n 2159│//   - A2 (production wedged-pump / lost detach — the REQ's real target): a real\n 2160│//     remote controller ATTACHES (become_controller → driven_by=Some, slot\n     │...\n 2163│//     (no output → the W1 drain-evict / CONTROLLER_WRITE_DEADLINE never fires) →\n*2164│//     the slot stays Some(origin) → `controller_by` reads SOME, `driven_by` stays\n 2165│//     Some — the broker still THINKS it's controlled.\n 2166│//\n 2167│// These run under the SAME runner contract as the rest of this file (nextest\n     │...\n 2170│\n*2171│/// Query a session's `controller_by` (the new W5 field) + its endpoint from a\n 2172│/// REAL broker via `KIND_SESSIONS`, on a fresh bounded (pump) brain connection so\n 2173│/// a wedged reply surfaces as None within the deadline instead of hanging. The\n 2174│/// reconcile self-heal consumes EXACTLY this read, so this is the field-under-test\n 2175│/// observed through the real reply path.\n*2176│fn controller_by_of(name: &str, sid: u64) -> Option<Option<String>> {\n 2177│    let mut b = Brain::cold_start_pump(name, 1, attach_ipc_deadline()).ok()?;\n 2178│    let reply = b.sessions().ok()?;\n 2179│    reply\n     │...\n 2182│        .find(|s| s.session_id == sid)\n*2183│        .map(|s| s.controller_by)\n 2184│}\n 2185│\n 2186│/// Read an endpoint's persisted `driven_by` straight from its info.json under the\n     │...\n 2195│#[test]\n*2196│fn w5_a1_locally_driven_session_reports_controller_by_none() {\n 2197│    // ── Mechanism A1: a session whose in-memory controller slot holds only the\n 2198│    //    LOCAL spawner placeholder (by=None) — the same READ a fresh broker\n 2199│    //    re-hosting a pre-stamped endpoint produces (empty/local slot). The\n*2200│    //    characterization question: what does `SessionInfo.controller_by` read for\n 2201│    //    a live session with no REMOTE controller? ──\n 2202│    init_wedge_home();\n 2203│    let dir = tempfile::tempdir().expect(\"tempdir\");\n     │...\n 2209│    // as the LOCAL controller (become_controller, by=None) — controller IS Some,\n*2210│    // but controller_by() (its REMOTE identity) is None.\n 2211│    let mut spawner = connect_retry(&name);\n 2212│    let sid = spawner\n 2213│        .spawn_session(flood_spawn_req(endpoint))\n     │...\n 2218│\n*2219│    let cby = controller_by_of(&name, sid);\n 2220│    let dby = driven_by_of(endpoint);\n 2221│\n 2222│    eprintln!(\n*2223│        \"=== W5 A1 CHARACTERIZATION: controller_by={cby:?} driven_by={dby:?} \\\n*2224│         (expect controller_by=Some(None) — session live, slot is the local \\\n 2225│         placeholder, NO remote driver; driven_by=None — a local-only controller \\\n 2226│         never latches ONLINE+CONTROLLED) ===\"\n 2227│    );\n## input_ack_deadlock.rs#B66F\n  76│    decode_bytes, SpawnReq, KIND_NET_STATUS, KIND_NET_STATUS_REPLY, KIND_SESSIONS,\n *77│    KIND_SESSIONS_REPLY,\n  78│};\n  79│use spt_daemon::nethost::{NetConfig, NetHost};\n  80│use spt_daemon::transport::{send_hello, LocalSocketTransport};\n    │...\n 405│    let sessions_answered =\n*406│        probe(&name, KIND_SESSIONS, KIND_SESSIONS_REPLY, Duration::from_secs(8));\n 407│\n 408│    // ── (B) The CONCURRENT viewer attach — the non-vacuous proof the broker is NOT\n 409│    //    wedged. A SEPARATE operator dials loopback, requests a VIEWER attach,\n## resume.rs#FDF9\n   8│//! `Brain::cold_start` + `resume_sessions` re-attaches every hosted session from\n  *9│//! the broker's per-session delivered cursor (`resume_seq`).\n  10│//!\n  11│//! Two invariants:\n  12│//! - **multi-session resume from the cursor**: N≥2 sessions all re-attach, each\n    │...\n  15│//! - **post-eviction ring-floor clamp** (doyle D4-2 watch-item): with a tiny ring\n *16│//!   cap, a `resume_seq` below the surviving ring floor resumes **forward** from\n  17│//!   the floor — the dedup-below + snap-above discipline accepts the floor-jump\n  18│//!   with no gap-error, losing only the evicted tail.\n  19│\n    │...\n 228│// output overruns the ring, evicting the chunks at the resume cursor. A\n*229│// re-attaching brain whose `resume_seq` is now BELOW the surviving ring floor\n 230│// must resume forward from the floor — the resume-mode dedup-below + snap-above\n 231│// discipline (no reject-gap) accepts the floor-jump with no error, losing only\n 232│// the evicted tail. A strict `next_seq` cursor would gap-reject here and kill the"},"isError":false,"timestamp":1783663324366}}
{"type":"custom_message","customType":"irc:incoming","content":"<irc>\nIncoming IRC message from agent `FixShape` (replying to 5eea5da8-3078-47a0-967e-a1a082348ada):\n\nRecommend asserting physical cancellation, not just logical eviction: non-draining client fills real pipe; writer reaches in-flight write; deadline triggers per-connection hard cancel/shutdown; writer JoinHandle finishes, handler read unblocks/EOF cleanup runs, old connection becomes unusable, and a fresh --take/controller resumes from frozen delivered_through. Keep watchdog so RED is a timeout without fix. I’m still pinning whether Windows implementation should be CancelIoEx(handle,NULL) vs transport rewrite; shape should accept either but require physical writer exit.\n\nAn agent sent this while you were waiting or working. Any active interruptible wait was stopped early so you can read it now.\n\nIf a response is expected, reply with the `irc` tool (`op: \"send\"`, `to: \"FixShape\"`) — you may finish your current step first. Nobody replies on your behalf.\n</irc>","display":true,"details":{"id":"1529f48a4d6998d3","from":"FixShape","message":"Recommend asserting physical cancellation, not just logical eviction: non-draining client fills real pipe; writer reaches in-flight write; deadline triggers per-connection hard cancel/shutdown; writer JoinHandle finishes, handler read unblocks/EOF cleanup runs, old connection becomes unusable, and a fresh --take/controller resumes from frozen delivered_through. Keep watchdog so RED is a timeout without fix. I’m still pinning whether Windows implementation should be CancelIoEx(handle,NULL) vs transport rewrite; shape should accept either but require physical writer exit.","replyTo":"5eea5da8-3078-47a0-967e-a1a082348ada"},"attribution":"agent","id":"bef50d48","parentId":"0bc16a6f","timestamp":"2026-07-10T06:02:04.366Z"}
{"type":"message","id":"8e3b3f3f","parentId":"bef50d48","timestamp":"2026-07-10T06:02:44.185Z","message":{"role":"assistant","content":[{"type":"thinking","thinking":"**Planning test assertions for resume sequences**\n\n<!-- -->\n\n**Analyzing handler and writer lifecycle for eviction**\n\n<!-- -->\n\n**Proposing writer exit signal for integration tests**\n\n<!-- -->"},{"type":"thinking","thinking":"**Proposing complementary test strategies**\n\n<!-- -->\n\n**Defining connection cleanup invariants**\n\n<!-- -->\n\n**Adjusting eviction trigger timing**\n\n<!-- -->"},{"type":"thinking","thinking":"**Implementing sequence acknowledgment logic**\n\n<!-- -->\n\n**Establishing polling and eviction baselines**\n\n<!-- -->\n\n**Planning controlled flood pausing after eviction**\n\n<!-- -->"},{"type":"toolCall","id":"call_WqAVUxW6XmmVYBSJYW6QVJsQ|fc_07e4db9d958a3d11016a508b03c0b0819987dc60977fa57271","name":"grep","arguments":{"i":"Finding broker cap constructors","pattern":"pub fn bind.*cap|fn 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e7EqAtel_t0SEUAcSILWGidqepIgIsmVCXlL6UJ8WJgYKyxGPwmkBHkHYU83kMJ3OhQ0GfLb71Br0g2Vy-p0sFXK5Yt0PCS-8Q-OM9h3Ab56oUUPYpEWfmJOnJnqUiaT2DhGeazn5yJUxYhiJ14nIL_Kd5mqLjFL1lZ84wbyKi5Pv5SGAgkwX0DRjuf_MkoL1Yxf0NdcJ5YipRki2iixIGO_2Hm7r9K0Txjk1VVvUzYAf5Qy1aa-4ZL2z2F5l-r5rXnHootHektOnfdRiLVP2Nwb8ogYoCA00-zj8714nusEMzIY3FcfgW0m911lV2oB3LFE4qaUSIGb3BNFnQL58S-Jo3AQTFLBXOEsCg7DoN0l","summary":[{"type":"summary_text","text":"**Planning test assertions for resume sequences**\n\n<!-- -->"},{"type":"summary_text","text":"**Analyzing handler and writer lifecycle for eviction**\n\n<!-- -->"},{"type":"summary_text","text":"**Proposing writer exit signal for integration tests**\n\n<!-- -->"}]},{"id":"rs_07e4db9d958a3d11016a508aeb77588199a5183ea9a6146556","type":"reasoning","content":[],"encrypted_content":"gAAAAABqUIr449W3lNMx2pAeupV_ahbCnpW2aD0JvTNlXhlv_W0UXs6c-JNz5k50ezv_JsOLLF-Lv2bi55NSlxXNF56CXtzVA2eo2yLrjnNz3Bzgg3KO6zeDm7ciSoG8B0igUKq3Wf9AGKI5b4xOUCTQStQn4RbrCL_WQS3A0s9GizdnGsC-4Pn-7rm0mFwTHcHlYfJ9qPGchGqAkCHiD9Zu4oES7EoBNfv62wMXx--vlYRQPydBFVf-0A8s5kvm2rncIzKEXnuSrqDBdMzqh3jZUSz5K5iNYs-KcAdUHqbu1jRjV-IlqpaE_PsfVDyDRH6B4i4EaGiqOObj6n7a7PqshMWSuTlEV2UXoL4NxwiLApgBoZOHJ79SIdBKcBpGwq43qMS2sRVKEt3GjwpKMftMVhQR8Fe1uzT64JsfjDU3-XZX7KP7YjBV8dwuhgsK5YOgNSE4FDLZvDmqn_83NaJ4VsyV2cM5FWmqZSBrJ2s3W7Suo0EQikFkj8YDwI4jEEWA-KtIUQoikiJZHMfn3QEHL0OudIQG-J03tmTGtTNNlpm_hTPv9x2tuxmDGrY4aPeY1sNCknSXKZwspX5s3NLKBVsM_yf37BTJPX6yrHdunHxA-3JRnkb1xFeICK16k6GSHxAwKWw5KgqVs0z9NDFRGPT82EslvRX8K5n_F3WZu3Pee3GTqp6cqu0xC3FKdw4bzs5BaDSJNUYN0Q_xjJqUrNDdFSWmLTnRz6VPDPdXbNmBfxJNu9C55K7Hdymf7SYMEeAgOuSsqDT58sSBQq_7DlGYYLKmMlHP-9vcAx8GrkPLIi_E7IXtpnGK7KxI6BqOTc-3AzRWDmDOr0hRjsisGOjKeIzmid1OvKR6L_ehFQmguSHCri3zE1-H0jF27bfR8C6aHMs8nnbaEJ9zUJxkFO9yNdgNTnWmy379HxZ-aTgQGa1nr_GJ7U1AoD9rdKYMb7S1UEJWoUEHXFVx75AXLomGke__5PVEQQLkD-o5i3RV8g-qfZCezSY_cJVRQbldIQxImILlzHmaImRR1fsdFISON4JzHsx7ULLUJPucvRntYcgFqUetnqW91WFM6UaNwxPHfC0ydeK4LeRGFMlwZfVdh12SzA-BL8nicOkJPQIlAYtIyE5OVjfbtEYXDYJpO-3wc3C03LTM2DnMjG6x4OrLxxo3bc3ULUMdKbmggUgAW3Fa0lJEagmxYbT1m7rjvn78WkJNz075cp8e5mimD_R7HTGrumi4nQFko6aEXYrIx2TTReosOSJgA3MdIJz50wJvNAryeNWR1fB7tR92q99IxQVlKiYq31HAxRO6V3Bf8xZYH98W5-0zbirCZIlALowH6EoxGC_7_MsSqyoGL4EiWB7Yv3TPNKuqBJOk70ngja5uE2ZkeWW0_JPvr2NUu2aNWmp-1_2qmtu8h9Qf5XwiXopbzd9kf1kcLemKIhqDo5jraIHAmsK5g23Mvdaf3p5VPr_TQsipCiwPJzRbhn9T9Z17AHJCLDH1sLQO7-vclk3it-U5itDWBlDPqk4d4sqnN-KB8KSHpSfBlrCSqThKxSL5DLO84ixBhyJmuQg-ErTQOdsxPKJwy-1XJi9wK4MtwMuCwERNSSyFIrRLMhMCS3ss-31rmJj74s_FxBjsdSDCEep19dG6Th1MzVaxUXrkIHxnMmHumNUm9tdGtoZf8swuk-5h-NqdLnr-OBUhwK_tzBE412-ZSa9_O4Oq5IOZft2GtIR9jZ1Bl7w6A46dQZ6fcSRAt6CE0ekzZGkWXLsZgGjK__Fgo5K-oWQijABqBOsVJ07wzwrWXQnFbiFQlG7AgEJHmakpZ8AWBIOJIq4GdVWNA8r1aCgddkZoDWxk072VwzzIaA4kAopYHV3gLv94QkEwVggAhM7HquPfBaSOAibuxQiCxnzCKThH0PIO9alo2Wgig5ePCkCo10iEepvtuXQx-xM7FBaRLOh587dE6iE8reEeBADk-5bsxqwP-NTMRkX4DdxeXMRUXjFPgp6vFx-WbX1mGaEw1whUxfOSW0Fgk5yEeHk7dE7TN_NezwVIk8XKwLk3kX-7MN8o7JW6mKcSqXi8Pc353-scIyN7gJW6i8PQBmX0n6LzeP4EPpx2FawEDPSsfodvvVT1RRODY0ktMswadRkpJZVOjaNr0X8Re6DjLKYGs1bD-9LaETuLQNqg8qFyxcQkQH8IB-sd1BlVk3F46qmwHC2SY1M-8RdYOJQcFHuHV0mVF5BERZ_29ZUxyA0Uco5qn4rxn-FJx-eMbIjO48aMSg6VfELqYsudApa9VZGaUQAIv4DDG7ZBYaoEHWwZIHq5YBMUCSY03OPlpeIMjnIIZMcJ554pGh3YaAwpkCYoQi9EUBMfQzyHCImAPZaaUOCtd7dqEpqNQD2KNpMWfDw6l3DaOTlXKJLBW56e9LumgcS1ckYwlLFJl_DFhC4-0LveGp1UxX0wrRNkASFp7lWJIWAbCz58FTXg8gMPpPyJF58tUL34tuChAkRqpw7WqjhRFJ6eyiyxWQyeyRmJHV0KxTNS2QEDB8kr3aY-ypmbxjBq3A7Uc17sGXg4-ooeRuem6y2NRJmTdfjU0Yi1BQBuUPiW5hwsgAjUZ45BR-BJWj2O5b4xlycOiqD659Ii0JSUDl3fBQ1HxYYLGp4MSkNmZPLhh0PoIYDWFvqApDgntGa9r_rDNxlxJDUB-iZHaFC0R2zGB1fmLU6iNsLi5Xtt8J5-Zn2UFFmqSCWqOvx3lD9Fej9Q7Wim1YiYMFgfkn47FUtPGf0t_UpYhRXigXQFvVT3KeFqvpqxAmAcEE4eN1b1PCgmekv4uSPIiVhP70dLbeQRw2Jb9hWpfc7OJAodJd12kwp_tBa_NdE35IfVBkMjOLfxwSW3uSEdo3iyHWQHCg0oDHaYZF-p26DUyv1Q5-kBJRxrw8OG7e3eqyjolLJANMaZ14v4LWQcXozR_N5Il8ihEvRHz6gILZR8xWHfhGk9FRtSVb4fse2yjiF3dLDkBHlXz3jLSOYT_BdkYPProslC86dy5oFYHOoGKkEXiSU6UK4Blma0VjGZ1FKxg9GpFtP_wm1aI0JCB3z_vlsxD1ipDoria3wnDqU88kl-r4M5-xoufPIepM36QSYfH3FBKpTWkd0VkZ-98vQFA6nP-TwEfobAiMKFeCM14c_BuK74h4qo_qI_rGnCdjStqPd6Trf3mV0L5gbQnEjD_Y2nbEWV1A9p5av5G-gb73fKFt_TDHisqnht-RGmWBBMUrldU2uPyZ9pGgikeiIM9K2KFa7zVRYszAQYetYuBIJd66NR1mbu2PaH00sS16HgK8zbimU_ZR5AjUi17RCQgZQ5P78YPOEbpyshZ5Y_tL3X-v3EzgMvSV7HfJcVncQ91YM-cVhYfdEbauMOk8HjriqDAs2ktE-wirIrd3uoqHTNwVuqGkY0ZkHlpXOYdrzzE0-sDSg-N-zBqMPNyFxMFHAILO4Lq5sW2ffIKnQTdTup6uCawBqYpgww-tYPrmczNhmNI6z7U7tT8X7FnaRj5HHmmaGtN4Brn5oIf-ItW-lR88PKYrLCwNqHgEskytypmKItrfenvPN_o9i8g68w5JqZobc5JrDrt2LpTF0z_v8fWxQYWHSptdtEHOE_MQNSg3MKxw2CjdxTLscmXFZmASaIZPaO9Joz9av0DCaanIb4j9x1KY0NJcZvn3q_Saw3edKdHJIICvSttUTyoSiAanG40OlD_fePzsE0X9nKToYDqW84PW0AxzP-QvmDND6qU5RItbkAECmBNXRnJrxAjU6Ct69XtrTzdHY1e5aQWo9R2DCfBFe2V3C4c7gguuuu4CrtT76W0p0zYfQua8idrfFghYrmwsjs-GY_MEWeRv-mqrtJPHSKa0JlK8F5ZnuMZUK8PmiMKiwmCVp35enYGcgtRrsVFRB7ikT3pJ83CPjqGGwFbe-LCLOef9jA6y7z8vFIlHjcdMyelGREvcIzVripNPeDpzC3sHc1uWeuX_Aj14p6SPpiFtsUY10W1QqhjjUNXWsgNPXbMrD6hA7VCcBpvs17r-dPeIsfzYOFNlwzAnDKsdzsCO6iBzWyVmVNFr52KiGsiqhxKxwctu3vKts9_2I1FnVwyxk7k-8C5Ipvqk2cTCfFmqqTMa--IzmA_hA_XPepWeD8Fm8WUpz4HhlXCxXvnqTNFw==","summary":[{"type":"summary_text","text":"**Proposing complementary test strategies**\n\n<!-- -->"},{"type":"summary_text","text":"**Defining connection cleanup invariants**\n\n<!-- -->"},{"type":"summary_text","text":"**Adjusting eviction trigger timing**\n\n<!-- -->"}]},{"id":"rs_07e4db9d958a3d11016a508af82d84819997c0adafc98a0e73","type":"reasoning","content":[],"encrypted_content":"gAAAAABqUIsDD2YO0e2AMtcKzvuzQ6XPQb_9XVcc6YSZ6piZ8ko9xhazNRYqlxkcC__tErp_fDFQRjuXl1dRJRaP-zE-irXZDD7ly9A6upVdSfKPqnwwX8i-sADfh-K3hnsSFnYVFADWQobrIyHSBKu94yKHVF68bEkkdce_vN-oUzLx1L9j_x9wwF1bG1fuB_ULe8f_0EkMDsnsJc4azFERLxYJv_ey_R86VmzmgGv2uJCKVeGQUUTYZiodgtRE56XlU868zA6hGLqZH-K1BJ1cP_7vWzuo8Eqi02w7rhwcOG5m0nxCgVJpM584-Kdo3qfaDPVDogiP_7bAXeDvsP0kJFMVoQQnDCgURtwvMberQYJhQ1Hqw_oZHZrvOagr5H0Ok8sF17lJ9KHrF6gke_NJD7h-HWfXAeySNh2RYJMCu1NbAeQj4ur3HQeXeyMqkOUKvIn2qUasOAYTKUhP30XBQvWhmE-F4iRXYVm8Bnic24dQPEwH2qgWntHnmq8Q-dyhn1yKdouIyrsIDP5WwwsIMXYXEVW7pE7HQmEHfANnTuZVOT7bblqnUc3xosv-XZ9Zll1JOpj3IWFFnVkE-zQJ6-MwXlCgpgQ1-PdftIm-5qEVdNFRhHNwtxQIOjhroXkuQawawLzCXO5b8NrpaL2zC7TJGMesJmaFUESooN-r3_fNSKVqxJihljEGtUupMBPf4jzoPkAFI3xqpCE2AP-tXsiREFlxI270kmaTtv6ckM1HwqzdM6Rp6U6-sGpI62T8bGE9SrE9y8OFOU2NmD-92stjrOpaMLfEITRXcG7ZP36PTwv5UuZw5lPICAp6aGxMBVbSIEMUzaRrGIxjskRzPgcbovyLG7K3OxzFI8b3mxY0scZyZAwzmr5XTl4DRMI-fzORI0PDi01gI35b91eQobPicWdxCrrZJaOT6HAkmPS5Vi5oYtNWvo8WeZRmqfWQpOrFcWoEELx5m5wwwe8aqDo6unhpBbDvZhvwnt9YD5EqTmtQ0RfOs0j5BcVMywfIugn9xKmMW2Gm7bk74bVj5djw6wz3AWnYfqMavICp4eT_ufuCloolpJteZSbgYYKteSz3dKu3KZQvnLOE9yPfSXgumGcgLxWyd7LoGXSLMvYe4wuz_5p5ODBtTAFB_54wnhdWaLcohL1yuAVKqOnvU9EWegq1Dk2K8xgWYxhPOFnaiGp3ZzNU53FMEgN03efNA48766bFXDnpuee2ZLWiPzvSiE2waWu1GRIo7mSCnteEL62c8oguWNy_ZG9EZdetK_5RChBPguxAKgmjSJ671YuHHhbQ0IyrTRtdxbx9s_C0uHYu3SW_Y7ePTg60ro7X_vvoWr3f7-aDLu4oq9bUbjP-ZV9CPCvrgXnwQ59CsFVTOC90Ke9LOmNwpZCSHTL8g7hC7QX7KB6jbzHRTWm48oqLXQxPSFwVVV5K96OdWtuh2gsLXFvvAbQDAaImr9RhEg_uQnsvzvfaB5ia32671AmejcgY81_OstL7ez0PGSTFTnGz_u31wssLVDT_4PtGON3qnBUQiLTCeNOkgdnHsbabjCg6ZgwoZCcfZ40i-8i4isSLGM5kg1NNEn72EZg8kmdz7z8xvDsUinao61tZPqCVTlaM0BUQXMHB6S1e_Lz7wQaRu3PqGSuuAHZ3H5c3C-T_DBWO96JKo8Xb_WzKTvJ80hpq7Le_krKkYmWk_eX1QJcTbDn7VAHqFN1tCduSzPHtzA-5Zv5g1CKznlO_dG9UDEuAgNwwcXeiygOgEtVpNLlCB71c_0rUQDmBF_i9ZAF2oOJQa8FWIdRMV29aeTlJkbQviwlBpNCRKKAy3b002fgjjuyKbSZ6d98YFkOIqdCzpNXWO-6NUVttcvD63W1TQ7RR0MIgZtfLZXhi4itjenxJlMLWkasD5MJ78o8Cd-qsCC4kZ56TidereY3Kg1bf_uT4bqyQqLUj7b2K0phIu_v2r-M5PEzlJteZDo0a4mcI0ZD8yhKvjaUhZQ0YIZIJl0AV2Han93Z896T5Z63uhkt2M2-fKVTTw1iTAVZtH8aY7uIgx2YStreHKvJ16M0NbE8kVL3bgX6HdRVh7k9xrHQSb1irnQStQJaFlGU2KIg2D0h_oRHQisTzMWv6ljUJ-J9rRfOvRurfn_9i8lIg5iFMRWVkKe23pSKhsxfkuyrpfNWQF7WFJps3dEEJYZNk297aX2qtn8jm98GBm6PjQaiZ9Xu6v83qMpCA6XvK3wrgI6h3ZrVeAtRH6VO8_E2shKCACfdbFenMlXHYjFnB263E5ILv-ind5Bc9GabGghA0WPwzGV_JvTMat01MXgr5ujC0rhJfR0jZdskWunApRBBPCVuO_EUl2PE5DrboPtMH-3hbbD5d7m7xRbdP6PVgtElHVaF77C35GDmPuKIubK6Hl7qSKTTtkcYIut_C0gqzbCAMGOyr63lQB83gsgMKksU76JNd6oVrNl9Vu-UfBIEUOyBl6W2tX9Kc8Hp3O-BSFSh09cTk565IPIBafdwpORLPpNcKM634sz4eqw8ZEcDeN2A6jie5JPrzA_5G5KZQxNPOhTyRxHl5xsD7GdravvvDeLuACXLMBAeqsItz2NianPYAKqXMXoD2hjX61Pfsu-J2b-oMu6RmIvJOi0fnzbcae1XSqBiydYaPP_vV5Bs7aqdrMxNhjYCUq7C8WqiwINs2SEeB8jlHTqfAu9ING5OXUhI3pBL56d1mBvU9iigjZ_ujwMf4pgjqO4JmOKMwY54ok_OoxiRhIyiby15nzcbA11joMicUyaLdImTqbizTs_xr1Ui94ku9QvkarYSG_PxWCaRA9_U58lJPrnDF2BhWIZRwoGZuwzI4yyK8pg2omJ9Bs36PKDQ_eGxv_iHu76AcrrNASr_RSHiIUea3KUBTIUpYnP0s3Xw3iq9fEHiJ85IeJte2xnqCQM8xI6JioC2R7AYQuPskNm3HAp5VjyDAmIfe4GsiX_6EtVRhFknT-k-Utt4fcq3qES6qpWDOxkiH6whIjBS-5T0Am3iQ0VpkJYobtURBF1rWrk8QKuwTvfihxFo7z22P52h2Rb7DXnBEVDHvfzY_hqXRbOxOyWLrlBXeOnSQLvbf39ffk_MpRK_j2jww8G2QHZKVN2KlS7DNlU121Kw1dHvAeP5ZIjTCsEOKQKHnIbtZo7knc3D1xDs3PxIQtVOVRRM49YO-v8DWVjOCJTCY74vJ-f5QumdvfCjzKULX11BBPA1cTexp9yDnher3XFk97gx2ePqglYEHIaLNfhrJ7WieKwniBM-C2mf6gEr2CMPgGiWb0C6oxR0hTBbP8Jojys0YeqAH05BoNPxlA4iM-0qkZaL7f6TC4g20uumZk6gdUCeu3Ym_-65iX4F2QcpMlWJP2UbCR0Y38bjcLZB775TwUTHqxscdJdjo_SWINRvOTqoLPv5p9dQu9inPZkf2jWYj6aD6AAtdwXXEPARj7gIja1i3xKX_yLPfoBCYxf0jWGzyOq8uz2F5jBQgmuGxTwHaN42YQD86e638C3dWmdj57xaEECGlHDPDnAxNcshpkp2PZJqYXDyNeLm04LyCbGQ7kZ_Hu6eIwMObsdH60GSd0zgkfLlyraM9Od4syB06JTda31QWUUCOqsjZ-q02fdEkEd50Yd7xmCSGdIeRyw0V94bnvFYOgRfaIjnVXlLBOdM-PRtAqWaOSbt2UY1T-XUz5DqsROs06ARZsiWSeDYnFkbRkTZK7jbxRkRCnz3Iet__QFEfyVqxag1o1o_31ENd_sQs8ESz-XpCMzcuJCulDUeUIi_7oTUSxnlmWy92Y2jUTbv3sGw=","summary":[{"type":"summary_text","text":"**Implementing sequence acknowledgment logic**\n\n<!-- -->"},{"type":"summary_text","text":"**Establishing polling and eviction baselines**\n\n<!-- -->"},{"type":"summary_text","text":"**Planning controlled flood pausing after eviction**\n\n<!-- -->"}]},{"id":"fc_07e4db9d958a3d11016a508b03c0b0819987dc60977fa57271","type":"function_call","status":"completed","arguments":"{\"i\":\"Finding broker cap constructors\",\"pattern\":\"pub fn bind.*cap|fn bind_in|log_cap_chunks\",\"path\":\"C:/Users/decid/Documents/projects/spt-core/crates/spt-daemon/src/broker.rs\",\"selector\":\"2700-2860\",\"case\":true,\"gitignore\":true,\"skip\":null}","call_id":"call_WqAVUxW6XmmVYBSJYW6QVJsQ","name":"grep"}]},"duration":39810.46350000054,"ttft":2248.7357999999076,"contextSnapshot":{"promptTokens":222789,"nonMessageTokens":26547}}}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_WqAVUxW6XmmVYBSJYW6QVJsQ|fc_07e4db9d958a3d11016a508b03c0b0819987dc60977fa57271","toolName":"grep","startedAt":"2026-07-10T06:02:44.186Z","args":{"path":"C:/Users/decid/Documents/projects/spt-core/crates/spt-daemon/src/broker.rs"},"intent":"Finding broker cap constructors"},"id":"a5f5bed6","parentId":"8e3b3f3f","timestamp":"2026-07-10T06:02:44.186Z"}
{"type":"message","id":"60e2641b","parentId":"a5f5bed6","timestamp":"2026-07-10T06:02:44.191Z","message":{"role":"toolResult","toolCallId":"call_WqAVUxW6XmmVYBSJYW6QVJsQ|fc_07e4db9d958a3d11016a508b03c0b0819987dc60977fa57271","toolName":"grep","content":[{"type":"text","text":"[spt-core/crates/spt-daemon/src/broker.rs#3563]\n 2805:    /// the broker-owned anchor at a temp file rather than the shared home).\n*2806:    pub fn bind_in(name: &str, journal_path: std::path::PathBuf) -> io::Result<Arc<Self>> {\n 2807:        Self::bind_in_with_net(name, journal_path, None)\n 2808:    }\n 2809:\n...\n 2814:    // [impl->REQ-DAEMON-2]\n*2815:    pub fn bind_in_with_net(\n 2816:        name: &str,\n 2817:        journal_path: std::path::PathBuf,\n 2818:        net: Option<NetHost>,\n...\n 2828:    /// the evicted tail — never gap-erroring the live stream).\n*2829:    pub fn bind_in_with_net_cap(\n 2830:        name: &str,\n 2831:        journal_path: std::path::PathBuf,\n 2832:        net: Option<NetHost>,\n*2833:        log_cap_chunks: usize,\n 2834:    ) -> io::Result<Arc<Self>> {\n 2835:        let net_cell = std::sync::OnceLock::new();\n 2836:        if let Some(host) = net {\n...\n 2844:            next_id: AtomicU64::new(1),\n*2845:            log_cap_chunks,\n 2846:            journal: Arc::new(EffectJournal::open(journal_path)?),\n 2847:            net: net_cell,\n 2848:            brain_restart: std::sync::OnceLock::new(),"}],"details":{"scopePath":"spt-core/crates/spt-daemon/src/broker.rs","searchPath":"C:/Users/decid/Documents/projects/spt-core/crates/spt-daemon/src/broker.rs","cwd":"C:\\Users\\decid\\Documents\\projects","matchCount":5,"fileCount":1,"files":["spt-core/crates/spt-daemon/src/broker.rs"],"fileMatches":[{"path":"spt-core/crates/spt-daemon/src/broker.rs","count":5}],"truncated":false,"displayContent":" 2805│    /// the broker-owned anchor at a temp file rather than the shared home).\n*2806│    pub fn bind_in(name: &str, journal_path: std::path::PathBuf) -> io::Result<Arc<Self>> {\n 2807│        Self::bind_in_with_net(name, journal_path, None)\n 2808│    }\n 2809│\n     │...\n 2814│    // [impl->REQ-DAEMON-2]\n*2815│    pub fn bind_in_with_net(\n 2816│        name: &str,\n 2817│        journal_path: std::path::PathBuf,\n 2818│        net: Option<NetHost>,\n     │...\n 2828│    /// the evicted tail — never gap-erroring the live stream).\n*2829│    pub fn bind_in_with_net_cap(\n 2830│        name: &str,\n 2831│        journal_path: std::path::PathBuf,\n 2832│        net: Option<NetHost>,\n*2833│        log_cap_chunks: usize,\n 2834│    ) -> io::Result<Arc<Self>> {\n 2835│        let net_cell = std::sync::OnceLock::new();\n 2836│        if let Some(host) = net {\n     │...\n 2844│            next_id: AtomicU64::new(1),\n*2845│            log_cap_chunks,\n 2846│            journal: Arc::new(EffectJournal::open(journal_path)?),\n 2847│            net: net_cell,\n 2848│            brain_restart: std::sync::OnceLock::new(),"},"isError":false,"timestamp":1783663364190}}
{"type":"message","id":"d2a8c2ec","parentId":"60e2641b","timestamp":"2026-07-10T06:03:45.994Z","message":{"role":"assistant","content":[{"type":"thinking","thinking":"**Designing finite burst output mechanism**\n\n<!-- -->\n\n**Implementing two-line handshake for burst control**\n\n<!-- -->"},{"type":"thinking","thinking":"**Refining cmd burst command with delay hold**\n\n<!-- -->\n\n**Planning finite burst output polling**\n\n<!-- -->\n\n**Implementing controller eviction after deadline**\n\n<!-- -->"},{"type":"thinking","thinking":"**Verifying session query timing and eviction logic**\n\n<!-- -->\n\n**Planning large burst output test with cmd**\n\n<!-- -->"},{"type":"thinking","thinking":"**Implementing timeout for write operations**\n\n<!-- -->\n\n**Designing connection guard for cleanup**\n\n<!-- -->\n\n**Confirming output stall and buffer limits**\n\n<!-- -->"},{"type":"thinking","thinking":"**Assessing ring buffer size limits**\n\n<!-- -->\n\n**Mapping function line 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finite burst output mechanism**\n\n<!-- -->"},{"type":"summary_text","text":"**Implementing two-line handshake for burst control**\n\n<!-- -->"}]},{"id":"rs_07e4db9d958a3d11016a508b128e10819982b880da10774b28","type":"reasoning","content":[],"encrypted_content":"gAAAAABqUIsdEuv06nbQRz7vSAWCeCFIMOnG2_Bi14AfhZd7txFpm-v1K6Phow5_CY5OLuYiHlCaRpV2VkCCZqbMwUamkusQLhQMSLtrmT7rEQptFH1E91eI9gyBECHu_8lIFYmuN9g9Ta1FZs9RwQqqcX7hArOm1gEsCEbjPLddEk77RsWkWU-DV9dkx6S__2BN82TSwTmMKVGDB-b2QWosatMyF0EkoudWyt77qCZCQxorPD6Y_PQ-ZSd4fJtD6cnxUnp58JBuQDuU7m5v8PHUN6EA9GaZ2NgenUbDfEhwZtO12n4LuT4lkfbBcIPuLUzk-1Oncs9VYQWmo-u1mE-MSRZk2-8Zt5u8j3E9hPpCxkwkvulyGy-1PfbWW_YFGefh4zPn7B0z_F-g7BqDv7yunOBrvHNnn-aJ2c7E91_lWtRpnumSxIlH-haiFfTp0bq-tNRhmTqVJodJhs3VQrwv3oGM4YvIMY9Q8vMd-R4HzqtzEL1FQT1bIldlwRowXnIZtx1COprk77yKuG9F64E85iCV_ES-LNzVUNnBvZqCkIsiPsBFK6gbTt6Fxcrf1OLWb_xeiIvTfLpTOhVNDqIf0VxVuHXqsK2QZ8gQsoFU-HmfRDntator-IDyTNrB0lEbQ688aYSN5QNHIYopl_XgdCLD9uX1dEXrlhKIg04zCSTzRemzmphgRyS7kolpEh92JpOtEsZyNsqmGaW0e7BtZ5ggovDe_mBH0WXDXn-UmoBA7swz9HPCFg-wOAQKLPfe4RFtLHqB547ig6UiJg9qXwkWOB7HMCKzcKR8orsjWs-aWr-rHY1ADRUBEm3qgv-Ocs0be3IvG5H9Ojvvlyzgq0tpF0RYJ_b6tuyLjI1vpIJTOII_ozWG4EvhRyujM_8yXOcUlGGWBtjQeKN_XqstGI_5qYO5DmvqODugVrv3dL4a390zpYNFfY1fyd302Y4CWQLDHCUyemxtWwr18nul-1_dAFmrkrpfkeup_3wUGRVlZ-4Z7bf72x9sR6yUnEBkwTey4bxBJ0-TMv9MdZqmV-ws46jjLunYxUoESAjR2Jg4GtEOX-5RPnYr6OHRBDO4PepW6LB_jIdbZLfCWULcUEXGN0Ewc4CboqLERin1D0rLI84SM8ZWYH8QH4CgP40BUvTsaCWBPME4jCjXuC5i1BJN2nXyBTJmA9WAXWmNMy3NcqIYFoPYCrMzCMF7eZKVWJ6i8OYcLZ2mtLmFjIO2YxhHBjvM9N2Uj9eRMva7COqGPwQMPp5PGkl4XyIHorAayXnAafF4XcvVkjRZgL7BS1YEKkXVxyLIW0OhlE8hoHaMTLGeO_0YhNFSPL7GnDlLhiB1Y04_WA0Jt3t_3hXZr5nPGgF4UDcAUN8PHQEXWsrMrProLRFRLZbSZRY0AX_YUIW9a7qlsfGaKYUZvvu14GyQlntiSMfjjTCbgaCoE6zlrXgIwMlecwaFYL9_uo1ag7e0xk9fhRTzp5itOq-B3e3Su3XP1DVbdMUo2CnD44AqLXRTv9R_EJy2QehV_QGIeF6bUBexYYl9X1Xpw8c9_PitfjfP_6F4I7BICR-ROGfwPdfkU86UNVPf-ab7By1Y1YiNztLtr4qze3iJID9Ii1QGT23HbuVIj7Y9xI-DXKwAf83kxpEDhwmXJLKq-PpdNOxtdis0D85v5hMk0rhzwvD6Uy1WDyYpeAFV-SQh0FHwE38mKTqaVdOL5nUe8YuOoqL1z7sLUyHerX5zMTGiKOLwm4BffoRSdhE4Jyt1PuoNFOukT6sesh0K5lIBCPY9p3i4yXyg6w2mnAuQEgNIMBlCTc1U-48A08sCk5V778axHZzf7NqK9cAdYpDwaQBrgVXwf7enao4JZHAtrd8O6_fQiOPkfwIW890VMvAEwuURSKoSyLxJ0uPyo2ZAJaXJpaTXfZg1u6H1p2xqrbGsCTM5s30SQApSuQDRycpWGFpp57mJklfHCDrrTVDY0_taKv2trJfKBuYxajlh9k3tEw3fuunv5zg92ihaUC-SDuoCj4DPbCGCvfQ5f7ckxyBRYdrQni82hsUYrmbkpYBrxqztp7ZK27j1ToNHg1ZUuzEvk-QMC8bzqcYAC4M_v6P2FjSPQAU2ka7HowxmgUseNHNmbYLwHO-39nhbwtwENdD4yruo4vlGhOYf6RMw6jhq1rpHb3nhM7kIHPpKBWlqIAFVtY4gxaibjpVA75qZIpXoqy1MfzIX-MgOiY79mQliILNVMTfaEPUwIQyOY1dMjYd6K-jFypu8XMm0HJe0drMoUfgal5c_0uWEeq05kbAzugoqJ5m-q9EN50EADaptAGM5iO7eQN-icPBHVAYk_Brkdhw4vbdUNi99YPQhTUgFmcyUOBPSsy1zHokQAxtzWeelr2Eavf_wEo7kTI5MB0c_5p-hv7sN0L5CqD6wVrBXW8pEpUmfsEhKErSG9wVAAntiANcI6z7XJxsa_EkyZiQnRJr7ToMSJ16Op6JHjNJmoIzKvJJOFBTegVUO4ZUf5qWQ4xYDxtETLlshg-XFzgkH4IN5f9vvfkGGwFXW_BiKOiLLDB48hLSTqtYwNfJPtRSg5WDW0KPfWgDErIbG9AXHcZ0Xtjozpl65SMypC7TtYE5PUoXVP7H1O4QbfzmToHicSZrEi5eU3soYRIFZ7VkPUWRFVbfRKzbKB0eybeyCJxrIVkoPvzaHN3BMYdZCJIUOKkjYH4AaeTAm5Yp-I3r5l4BZdVLTiTSAErJUm-h9mo0M6xEC5DHACmup5fGbwvQpZTcih1TnJedBLIDjkCqU5LjwEXOJQ8XhFXZhEMy6-oWxcCFuBDuvrBqSimEbjUy139oZpae5m3-vWo2w1qNfCna469q_tW6KJ-L62lMZsDI86jUTxn5GG0cuxlkA8lqod0sn_a6QpSF5VIZl00DKLWlMQNK4bgqN4EEn6Xbp6htGc5b4iULWQGZJV8Em7NC3TwnxFwuzTwJ88ySaH6t_yXu-h5vBDmAM1ECt7pd9M7dJvJzqVB3dJSu-ZfdBT9F-nJCm-hstOEwP1zYUbsSP7U6Faa5d_fmWa4WdlJMHCvKV_925h1q4le3crBXd5q4-brSc10R_rNS2GCcrKBqY77-oaMhZyX2bRHPKQtXKgb_PugX9LeQ6jad8MdTCQEBUFKpS3YVo7tyiOGLLfKzCMDPT_wrQdt4b-1rjpa3nkHrH_v2llar6zExxOKgPmTRcaXN7tItfaWfixMg3-62oAaPPUmrLpeMf8e-s9irhlf7P5KpE_65O6QPkGBhLmrDEGxB8i17ekPxKJ8sJj5jragPqORY2b6HVpXkwIkT0OkZ-gikOhgwRMbtoqhlh_laYgON8RJ4E06ICHigm9KNC7i3Cs4TWdtoRn6lAGTpLqCWS2-PIcq16xDraRkzMj0uQs9qlu13pb21n68jGLlBh82vqXngoijajpTaUpz8hFf0SOUf6TKxYWFGKxTI80BywbhAcRaW8s4E52wOKnUnBBbEGmI7fS2URHU_XAlcd6v7yBm2CiaKYORJ6b36ZNLXayBaUwZ-khO6NKi_EaCLtpXocXz-0kioVjpvERuf6sJK9TFpmsTIlCVtimOkqq0_iXXM68KdOm6srvhsTiak2SiQq7N-tkMb7kNJSEl9jDB6J3W5fdaqFE00cAjwrtmaqjkPLAZmELKpaJQeaC9QDdaNURRmb7ily2snvEyTZGn0DFFrN5nB9toeou2ERUvCMiaxWDI0AUv32ZNM7lnb1I5-qRY6f1YmFF2GXMMXHqmVLNy1c","summary":[{"type":"summary_text","text":"**Refining cmd burst command with delay hold**\n\n<!-- -->"},{"type":"summary_text","text":"**Planning finite burst output polling**\n\n<!-- -->"},{"type":"summary_text","text":"**Implementing controller eviction after deadline**\n\n<!-- -->"}]},{"id":"rs_07e4db9d958a3d11016a508b1df5d081998f0eefbd2a9bc775","type":"reasoning","content":[],"encrypted_content":"gAAAAABqUIsn4hrzSbt8vCGaMHwF1XPahXbsjpSHxsdiM_THcozd9H_D3dk92VgiQTRoXjkwj7cdVzgTYCiotpRqmmQcBya1iDusmeflOlOxeqWKDDiNbu-zZNr_eQrVjM1O3el5HNXsdwa5QYumkrNv7GoFtdwroBLzBlDiN97vTxj4-NQ0omhSXKN0RVHxA5xT29GzWPkpkJ_WkKQtiUQsnyLoP8zUhnb8RhLBXpk45vUaVwwUie7nkOisFaJGNI7U4qx5E9BT4aJDwg3c2eU-LR6EHVLZZ8u41hG82Vtfp-9gwbJgLUvytLCgc0fGP97xJu72DlHY6MNolTtzy4OjRxuRIphlAp73DlCgkGqy_AB6fAWwgqxgba52l12IGzlgOiOfOvVazUD8qJ4YBRNXsgy4mna7wJNIqVawHeCpqw_QHlYq4enms1HG-p3NGoRS5xNMjJA0fqmz0sTMMnjsn3ZUWsUqUQ3rHzsTNZvK3SLtzLyg2Vnqu2RhqdT_37X8-7X64lbkaxgYlThd_4i_GaMZOjvLPQQgIZMo_vMbHvylHh8xcuITVK_XWPRoAFQBLLwZ1YAq2mbcZvYfMduPVMu7cipuZtWPJDB14s7yddhEQmLDieYMZLqIMfiNd9Uvmd1UdnzOyAMgjcPkFYjpeIFowMdvthCZxX1j9gh5ddLlXcAza_ctq1N6cXMsTIeJkUQ0HeBvW3-lQEqJcfg42tl2P2LF0_OAnM1MkGR-x6v5YWWhbW9HYr8agLFpkvtwE65NsW-qiViE5DNs-pa24ZTzDbjIbyET3vSGd4RNEaPNuLTfWrNmFjxN6phF9RizmrNtyms1Cy0uyizM0mI4W85jpr8CQ3XLSRETzhzvbTeuc6GbnkvIpAW02puUWLOd9-E2Ow8qs9YInyKoJlsQfRhFeWVHxQuP66rP-KrdfdJKJJAfJ4CF7hDhm-LIL_6cgtY28ypiB-6w5sn-nj1JDr3J1BjyEz6faxkV-_2swI4eBFOFcwfOafCVARye4Ht0CfymfWghPjczZrpawktq5qcBZzqSJGN0x9UtYZgWeuTaXhnunpQrbtR5s95d6zsN-vChqaJuADCsbUoAdfuXDaA17SZvCHL8f8JL0kHgziS463Vw2bDXF9Zpjkr0PvpWVrMttvptXrkQ6TqIp9EissxS2CAqFL5i_OhcYKsZnBV7KU9PhkXPMy2INl6lRYctzJn0Pk2DFE6hREkEOfaBCaB1h28PK6W-k6W1ubjKfnGUxlQrtfviEjJFbFjrXCsg95TtHDa1gMNjF1LLYvOz4RAKKUWhnzEdEsPcNCKJ67aNhCQ_1JQAnEeeKYuPo-c3EUGy7cbW8iYHiinqb_BwWrME_LxTf6ircsgSoW4rWf9hTsvPrTA8A-tMoFjV7X7JNlOz3ObtdT6tTGxucyrgYkR-Qx1xTgk-Z5TEHylt5sdjr5IIClBTihYOSUiSRJ9P1jWlVgi9sA4pG7aC40T_Sz1EvrpPefouF52Aq3W3pzmM89t4pRtlkx_35wxE2fsHmkTN_-tXcSV7xpM1pExyTbT34Oz3uRohSqguTERuMehwAQthMM4vp3JEDP02se0vnLTGGcaJPxNxK2e8qQST8FBe5nGa5i17bn_eMKusNPCo4ZRw9zta3WJ1_-eB3pe3zcyTIi9KINgsvsOxnd64pQpk-_8EGFYDPD1Qwsp6XXJTlGo6Ri0BfrwmVB8Foe-2WigwH-i1VXAbJW37IFXXSPvcAty-3ZnsrsLYnVyJfndBz4AsAh4MSYDni5uwzLHEQ9QEWgKcBLItf09nxqIitbI0z4QaDn8tYDYMNsDt-aVlYpIwmcbuX6hWzRms_92b23a1MD2CyiGDay6uvzhbwwdl4-C_NXTke0R--2yBPHy9QtR1cXO8TOZI7ImsY48rj5h-WiUhW3C-uDu7MPyAYZPfd5BAKwVwNFCnGH4lDSMdHflFEkkZDj6d5ofV33nVjC4QfGLCPxsm7RJ0nWmX3v6xWZ42bp3eFNS23KvF2r1YGJLONYoRWRCgxGtFRrCX4T-E9_f6fPnu5oJSCthG24jN6xC-XDia2n5WO27xwyGutPMnPZVzLXq7rsc9anLOTiemEEWXBs-h-t2IS6RRqzkI--poZDIZVIxKiXwwKY3Zjw7W5C0vFCu7rHsOL1mheFGry3qfSWs99VkDr5fV4leZGflJdH776_SK0scaI5heRZjYu0SRe0SOgi1u_jpAOBqeSbknP2s3Y3AkQ-XDHxoxxW60xMqW4tFIkjy7UFPagCs8QGWoHR6kdjbv8ybXDy6eQOtD8ayNMahaa7zx64K7ILG8yyOc0QXlXkGSHXwRhKaPwDyrTjm31FUauIn4Xyfndy58iadFJrnht-krkIGdPQ-RlcgKepvdcWFwS_-fOi418HRmAQZz93K__TO0MfbcH1Cm4CXGfX11nktCPAhJOQwgOMV63mmpnAbcENByi6EcGH5L8QRzEMKPD_2uSAeMmwjmb4w_w4G8HIcg1lUW_hiARfy3LO0WbzGcO6iFWFHL_0NlfjEBNFYbAyB1at0XCJCZQdAeNCtbTOIW5H_Br6ABXrvwXs58ax6Ylqt6HxiY0I3pLhUTnGJealy6ZHnbYBadirlgLsjRro1bvIpv9leCHUqsOTxS0RhPrPRTQvefh0nJORoQiiic9A-_ugGK-UhkFciBFOcmVEAfPer0_qls53Fy-iVo7LstjD_xwhua696v2zFSkdkw5Kw60coZcLrfX9_PG-3Wcd1fK4ZJjOADFhm0j1rb1ygsEnxSvMdhHabQR7hSRgi_PkCOyg77nQ2DFi19uvvwazodx7oUcbB4-WWiMZiH39cRIfh86v1u0H2aIXFT8TLhIhLmZwc75YB3s2OmK8YDle0kg9o6IhYCYjLTeoEqH7EX5rnBJTxnSf_JrnnbAco3n4aFQDhPO1cYfBA_QH2LRD-jCd09u_iHbDEyXtxW69ygOk1FpqfN0GWFU5PW5Q4AhrlXyR0EWMcI6HS5EqwqzayMCvIesOZqbn2Ih8aJ-nVX4PJBrRR2rycV0AXHik6Nwxlz8jHhNSdHaso0_Pqud1dKPPVQVUsfHecfk0qOkHhAiGA2Qc3HWDTjFim6HYnjFTBDNfnTuOokyOTdHHUgDwMmxUWhlfqZVZKUYk5-dQF-W_Dr9ZPpYa5zWtrYh4Vqylb0EKbD-nA0_ZYcopjUpD73pQci2JyEV5JRZ13qQXiNKAiUevj00S0qSys_-ZpxtVnKCG2XQgpxAaNBIWM5CpsP3XXGKHuNSgHCHtVJ8qvJfeEAhaR--P6wz9gGHsq5eENrpj1LXz_MbeZEZpyfDXKLsAEN_blNNu0kb3uCVkWIswi6nqm9rzl9uBRYeuOH2NoULiQzWpBgzrxyXSu-4JcuxGbOQkthzvNm_zZJRrAdM39J04GS_8PVIun9E0wInrK2wp6jhcVm7GaPRSt4JeDodeNzdCja3tSxe0JiFK157ikzvsVkD3uUkorOj1CQsCjeIMX94DdW","summary":[{"type":"summary_text","text":"**Verifying session query timing and eviction logic**\n\n<!-- -->"},{"type":"summary_text","text":"**Planning large burst output test with cmd**\n\n<!-- -->"}]},{"id":"rs_07e4db9d958a3d11016a508b27c45c819981fcbb9b768fc649","type":"reasoning","content":[],"encrypted_content":"gAAAAABqUIs6XR7KJLAyUIA5dpK2vi-tESDiVNMSGh3OX-ggVHr8UpgfxRqcikD8C6ZZ-OdBZn9JsShGe4bN43QTJDOkpj2XFSZYG2RD9jkRCt2aJ-gz5JTuMbtrA4AyOJUfVSqLgVExrtaz5HPDlrajNmlfLJ4oCej9isSPqll_7om266tETWxLiaa0Dp81SBzmkGbtoJxOhB8jaEa8JAe0cJIZLEy81M-xoVMNn7h-pm1Q1P0TxHwSJI_mMnV0PbgXVuuZUAgP-RSFk8-gKKEvaBfr7LX6C_T-1MiSCJDLQecKG3o-tplZ7MnHul5x14BX1B4y6EfgfywHDc_m5iIhuAyzUJ_ajug78ILU4qlikZPOIgrTRInYrDNVZgMSSDio_1uAU7UUKnU-mfxkkL5gAbIRKcwUF5oIKla6zsrDxww6Btl074QEdRf0PxZhFtg8pFMBJAz53Z1P5C9kktKydMpspUm7RJ3212CA0tmibvDRj8EtY-fF-s5BAVOzK7VrNTy3vLslthukDQCU5TWL5m_zKJD3kH6LxDF9PVwWIf-gaFy1FBAbcudEnOc5bmvAavmRvxkfzpMiji5g8DH0yRAInYU8vdvtvhuA751OtfWPpZyMK26sxPlL4atgsId2Gi4hfiyQudiBJG7zvTQU_UfCp_J3SK20iMLi1zX9LMGJGD9xXESicVX1yeuFj0pGCvfQVj82o3_onFZWSJlerfVj1mVL3CXT-0QKF3NjtzCS5vIt81lr1pb4tzvPXYMTZEArwNHn9CGaLUz7EWnLYuKk5BEgpQ23lP3mYgbl9F_FqW_Y79JImvlAAoHG1EmMONHrk5KPGGsv32jc_hTt_2BQh3e-iAqY_xx0zH23O8PyZXcn1B5_7n1iAcySxK5M9zqL9cqj61d4_xRwipy-ElVZxqaC3j76x4-rgw5G5qmWWuvFvCuTfJIqjJcoSzWLf1xmPKvcBjo5mi5tc7c2PLnYUtkxSjWltrfH85SmUlOhUAg4HIFSVi92NVrhQcj2Nj_SJsuHEFFiehRU4hJ3klz6yuz0E9JT_026YV2GuROU3kg8anFS46TwLu9G1HFFNgTRHa2t76tUVu4679sQrEGPhTqPTOWYi-8o9lYi9JpLk3jnlStVX_-3_ewqu1BXHP0_fEuN4S8TKNW7Q1mueVyOb-BimMafvdN-UExrKJy_IawiLL2RrRcWJeTCS6jFoYxi4vr88565akr4V66m-BqeBis-Yl_ooi_aVdOQ_svzLd5pYI-uZKWkaBqTrfXaLfCakmokBJ6mH9h5N6iXxm9DUpfXgrHmLzNNqFGCDgBXv95UoJCk0VhaJyoVunx52PqGnGYzJw2xDwxDd8bNUECNghDoDcOoj5vGwJ7GKSr98v7MMbqSQK_duk1EXWX6Wz386JAIMjX5YDwq6D1VfDC4NCAOL2kNbkjZPkNc7yLEG-iPRrYYDbAVUaaEqm6_geG7BivxP62HFHzgz5akOufQ2MqFzTPZG_bbc4EaUV7cykJGDjn0LJqsY8S3Djmb5b70nYQJJoUBwmAaSoHIEBezrASxYGDzrmf9SEB5vw3VpJu9j2gp9GMxQMks9zhwOufKFo1ie_kwsTnOxA-Bj7E3OEciojSFJ7dyGkCO_6rbZ4qWfD0yQ_KsKGM9-l-SniacVciR6IGhJr77iY3pr2gY_aXrAHUlswrWgu8pa5n6sdx3G9zr8tpxceF8d-usS_20YSpCjtKTcC7dt49qQsiJZJC0YZ4DUglMnjEXNrF6L0q4ilg0Q4mxEp3iiz_3-NdT-qtFBlrOU4fBP-CY43TqVqbf1D-qgEjlHYWxs8Ve3G1wbUSgx2Uf_TULB1IomIqpKw9mL3a1LT_ojv_sp-wA8u0bj8LnXSwB-_g-Ohv0zJea_U-bAHV28_rqTq-2Ezh8o278jGWcX5SLDjk3ASODTy7UAQHSZn0CbJlhNvCVn2eXCyOWhDLFnb-2btdG17eMF2PvNxtvy4Tu2V3OtkkyVdiyffR4OuiXgWKlEL0PHSZZUcmFxupvzFkesrNBbyM6PIOyZOpUbfxF6rcQ_-bFoSGzYB13pBXKDbF6OFCFNV1GfkPfP6GmtncWjxM7wpu0IYW9wjWZOvpaDZgQTtuyTaPtYCcMOO4BhWdClasLwqHCcuhl2jMVIn9Jb6b6kJCE0djaCJCuFV47tZ0a5licPLDUPXvN0Hufcc59tXlzMRXXM3J_V2IgZ8SEusdVGGOE5DdZhB8Ngvp091fQm4cumAZIUzCFfF8joSaEw7lP-yLG-jHnHtgm5xixG2CU5ZJc-6jwIVOc_I6i0PDlQagehAHW7CjKrMXuPk-scTyzZif_10k2Vkh9ZvRetdU95ennEBB6DWZJAYZCP-XjUiLymo1WWImsBj-hxR8xSdaPnh9X8ZTehlSQ-f3uxqUb2HExOsEgldnvZIeH_kZDrRWH83AGRwjDBcO6FCxQn1Qg9jLqyu2uscQtcB1SaY3HSTWbeoq5jqwiNRojXS-REx7AJra8nHvI2XzKGJYlBW6uJl-oTrECLN95_QdqkKrYuAAEjnTqeQC1cuWRuzmaqBBc1FxY98Rjt1egbcZZZ_kh33beu6d9vTXEgTGKMojn3IUZjPPDsVjCfisIAnuPF7Hb1oZ5Oo0pppZPpa6qWn3l2_UbR-fzJia_L6GpV6DPaMNIDBnHjc1l7YVZvDquJrHMCpuIMlkjm_rJGsKpv9uzwA03316cwT5HPMF9RdvfXxnMpz9y2PW8_4qbGCJx6aBsrpd5YKOGQAUYLvoqqfvoglQNHlBfKeh8Zfswwyjv3OGyIJomMwHm0fXht9qORKWoRFxVjxfV6xkSF1FRxjX7IpFc3O6izLJJkKAMDkg81lHjutyY1QdZ6DAZl1q02FFWI1QiWTP6IosqskzyxdmeAeFV6kL5e902f7L2BKP8w1zRjCtT4PHsmGzNfb-nCLVHsBPiHEroPUsFPubK7SL42J5pgOG-XrulCnGhZh9gq2MdEuZeaMdljKFWnAR-4BKRMT8OCAz1g1Dpqt0_rtSB1aifNptBvvZLzwXHf5YoeNrJQV_c_NmAuaGBDiNz0_oq_wlPCNtohDTstBKtHsAFLdR3wBKaTQ3EPtOye-QNw-W5c0b_e1MNi18RjUgf9meBWDOV_XukfznluFiN2CD2cy2NSN1u1JBSsEvIaqxnjTXlYMHjncG3EMQtXahludUn5QO5cDj3gritMQa554ou_rhY8SnbLM96z5WXv69j8nWw6olujj83aU-OJwKrzSTF1plm0MV7Pg6aj_68afvo_xLeQGeY12gj0cFI5oxuJx0_GAjxSRF5Mh9xk01opuV_l5d3f-HQ664Mk7rx0HQZu8kiX_tbC9kUE8rv5XE_B3VmTtoKFUnLOieGprjSifw_6R-NWSxH_nufq1SM974gg9xtZN-yw8tgEVUPdXM-uqu7L5RI4Es-UFH-XpRsePifBjqEmb3XsV04F6iREWeAJvNMyTL3e1wU_wptQCfTvXZdkAXqJQ3V4HRraLLeCFwFliyH07mo9egdA8UpsUF9hJlF_jKt2VmR53bZddzqpZlee3UqEQXpstJEpdozlEx38tV7-zwn4oLjGck_K0BYYtx7scy62jc55bwSDNLIRGbwkOAzw6roZIwj36OHfV-UjAk6rBhcvNdOjrrcmQESZxL6X0jGSTjJvzScOhggeAVUt4uQcTUHg-M1tVT5sDd_2NmkGFvijtVzh8JABzB99NU72i5izPI7CIzwUfrkJYQLZgmG-qRkL5ujHm98bdvuYr2E-8SJX1yLUgB5Ne2_GDywg5eeDQHUI-K55oSlhPb6CctiZz8G4g_0kVIl6xfjaYpvyaq9FSGCgz67iEgVWd-J6uKIABaOsxk97pnE66jZanHR","summary":[{"type":"summary_text","text":"**Implementing timeout for write operations**\n\n<!-- -->"},{"type":"summary_text","text":"**Designing connection guard for cleanup**\n\n<!-- -->"},{"type":"summary_text","text":"**Confirming output stall and buffer limits**\n\n<!-- -->"}]},{"id":"rs_07e4db9d958a3d11016a508b3a8bd08199ad148310346b2e6d","type":"reasoning","content":[],"encrypted_content":"gAAAAABqUItCz8gVdw01h7DnO5KYsMVDHWchJXD0lxhBm7WRlhqFHWPfBNdTf6SSL6-jAMzEa3KT_unoyQ5ZoEPtaJZO_0c8Sp2ZD7RtbWrC-DcZwUxvsWIBR3GdXvd_PIaj_tv-ALoG2oTbf765to5_wAFeJjKPNkmi6D1JotwEE1ikrVWjkmZjEQadYoioaVR7bzNfH1x7LwX7MXOo0oCG6brQ2sOxp0FcZCaXLQKbHLqoOugGx2eicEmA9g-yYp4ri0l_8TpP06xVjZiJMN6Bo8yjgTz99-9D1oL2aH0qH_DOo97Bb_IVX52qZIqRtR4q_ti_oOlWGQz9MNEgYGwhghK8qAPwrTcWKWda5Hr9V-uM390EPg9RyBYlGKe0SWs-E5arUnvJP92yx0eqI6xONRLB2QUi6Ppn376upDuoYckhaz484JAHgjW7w5S2nKIy_X28o1RiTTLoicNR0ogBRvS8RlOfowS4zCWyA7Uet-5SI4miJaeRuO9xEgV4_wdj4y1lmo0JVfOiryWnIqxyigRqWksvpbf7xO73GsBOkT9IA-k2kwsq07GXeSwulHsqkHOnq32k51nVE0XpYxOVsEhTs_rsylqGX-GkSFSAWVJcFEBM-r3thfdp6EYm_KgJJshGgHI7etO8KeHsmW3lKU6Q1bi2XnXwLnDJea0-eDalYwHsVQANDBt5J-M7GBlEwJc0BpISw3hykFBVzX5J10MzonZhMYFkmjojbQ2rwVCswtdZOHRoWr0eQYT6hSU_0e7pG5W7Hm-8TMcArM1_lSrBNWwWXMIFbMyRLLQizIqBEdC6woW5ONXTPiqSDSSxbfZ5aai-ovxfgxzVocHEsOsDNPLLMftE9IFzEFYmoWyO1N0qU86l9XRlayNxCPVS4wx60gAIpk9lMnaDsuZnQMZvdXrtxovuDzduc92mmxgamXrFnxpiV4O3Iwf8n1ztB0e4Al6sGHbQcYEStLr-LLpNuscJmA8UY9fAktgpckfincL4_R8NVmod2wKubm-nAOMdOB3y2zL_HeUZcPTem4rAXXN9IBWiiJgtnWiPKiR_efurxkcFWUVAgVSpKwWvWGk-5fiKx2Ay9Ni2eAY2y5-KobloD1LZOGE0po7HPEIMF9AR-ZEylEcrR9XsqmFUilf0IqFXUxNqiLkkJBUlDzdTQ2VpNXUixlGyC3JExF48qZeLjUuGFpmowJw3hSwJDaLeYBjIWmr7lwXXhd64_gWS-qaFOVsNhxXu2M4DJwnmSjSvrjGaKy7HsHwFnM7Vw6xQkGh4nID1Dzw5hwPStj4DmyCqly-YhgMcofOlwY0A9oJ0-pMPIw_bA1hm2SaWO6BtQwOSJ2dF_z0UP-jjbk4PhxZrMueeJoReAK2-NrR1SZuW0EhTQz4E_FCTFB55OGSBKJgc_eSuFtJW2hW8xc51yA2R1M5dVl_o64ky7I15BlGUC8NLXkMjVK5KmkJwAwTH0fOLNuigJPNghbB9zI9tv3g6R02zaV-OKH7eqA8GNxohFZaujNz_iCHY0LJtAUeQpiOblxsi3WTdEZzfACINmGjkTjPxg7cj9WdRor89mmcEPHR5McnNGIByOF-TWAWCA-0ds7er5YrLFZbYdJ2EcNqr6QaTsJPjKFewUkEY2X5uLeyv7_h8e3P0n5zuo8TLrrRCd0736KewkaTHuVA-SKTl5MKDiqizgxLEz5sFKuP8w5Zp6gxPeJ26cQ8eodbvnxkPj3fc-6Oaejc-AZIN3eAWcuYvaGa4pxe47boMBclYkr_qXJNH-f7irCGtgi6lfqHmQxH-U7l4LAarTDvyQw4AnB9wXhNUMyKmtWrZvU2vfE0ZtZFv5BQLFxU3BjCGZ4nVjKhMJwctCFMLG1zSheW0o_WDeAqbZut0J2phVJM6_N6QeXZqkhqwb_kyiztMOb-wGOvvFoHbfq4_y_Fkel6Kl0hhQQllt8DDKHH0HmW-lZn2WN2Q2qspPTgDrx4Vwvk0eOdVx7a8L6ldxnvoz1ww3K3WPpkKw34H9yM3CXip15WAhXrCmmfDrIjcrACS8b90ZlT3yJFqPaosJmKPITvn95d4LoX_yFjAM-lXcNdqBwDcG6pEV8Db-OPcesuN-rsWXYA-bGUbDO3H7QXF-YhxT6EnztDV0Er4yObklKV8NXlpKK52Gf3tJ9flxND3ztjx","summary":[{"type":"summary_text","text":"**Assessing ring buffer size limits**\n\n<!-- -->"},{"type":"summary_text","text":"**Mapping function line ranges**\n\n<!-- -->"}]},{"id":"fc_07e4db9d958a3d11016a508b4201888199b198f41cf799debf","type":"function_call","status":"completed","arguments":"{\"i\":\"Anchoring capture helper lines\",\"path\":\"C:/Users/decid/AppData/Local/spt-core/rca-active-20260709-222659/keep-rc.ps1\",\"selector\":\"1-20\"}","call_id":"call_MFjoPWnQLxUIa7jS8iEGBsCO","name":"read"},{"id":"fc_07e4db9d958a3d11016a508b4201948199b74a477b0e6bfe70","type":"function_call","status":"completed","arguments":"{\"i\":\"Reading capture writer release\",\"path\":\"C:/Users/decid/AppData/Local/spt-core/rca-active-20260709-222659/daemon.stderr.active.log\",\"selector\":\"8518-8590\"}","call_id":"call_RMt12PhfeHFM1fh9Yc8ews6n","name":"read"},{"id":"fc_07e4db9d958a3d11016a508b4201a081998dd23a73a87f3bad","type":"function_call","status":"completed","arguments":"{\"i\":\"Checking later blocked write completion\",\"pattern\":\"CTRL_WRITE_DONE: conn_id=(322|406|478|351)\",\"path\":\"C:/Users/decid/AppData/Local/spt-core/rca-active-20260709-222659/daemon.stderr.active.log\",\"selector\":\"9050-9530\",\"case\":true,\"gitignore\":false,\"skip\":null}","call_id":"call_wEbflexLwwhZPzflfpQJrOl7","name":"grep"},{"id":"fc_07e4db9d958a3d11016a508b4201a4819995ccee39a139046f","type":"function_call","status":"completed","arguments":"{\"i\":\"Reading broker constructors\",\"path\":\"C:/Users/decid/Documents/projects/spt-core/crates/spt-daemon/src/broker.rs\",\"selector\":\"2790-2855\"}","call_id":"call_bxDghZzZE4emAODfVxAv3xgE","name":"read"},{"id":"fc_07e4db9d958a3d11016a508b4201ac819996a4edb558ca4760","type":"function_call","status":"completed","arguments":"{\"i\":\"Reading output drain 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{"type":"message","id":"264543ba","parentId":"8d253f1c","timestamp":"2026-07-10T06:03:46.001Z","message":{"role":"toolResult","toolCallId":"call_MFjoPWnQLxUIa7jS8iEGBsCO|fc_07e4db9d958a3d11016a508b4201888199b198f41cf799debf","toolName":"read","content":[{"type":"text","text":"[C:/Users/decid/AppData/Local/spt-core/rca-active-20260709-222659/keep-rc.ps1#0264]\n1:param(\n2:    [Parameter(Mandatory = $true)]\n3:    [string] $Endpoint\n4:)\n5:\n6:& {\n7:    Write-Output ''\n8:    while ($true) {\n9:        Start-Sleep -Seconds 3600\n10:    }\n11:} | & \"$env:LOCALAPPDATA\\spt-core\\bin\\spt.exe\" rc $Endpoint --take\n12:"}],"details":{"displayContent":{"text":"param(\n    [Parameter(Mandatory = $true)]\n    [string] $Endpoint\n)\n\n& {\n    Write-Output ''\n    while ($true) {\n        Start-Sleep -Seconds 3600\n    }\n} | & \"$env:LOCALAPPDATA\\spt-core\\bin\\spt.exe\" rc $Endpoint --take\n","startLine":1,"lineNumbers":[1,2,3,4,5,6,7,8,9,10,11,12]},"meta":{"source":{"type":"path","value":"C:/Users/decid/AppData/Local/spt-core/rca-active-20260709-222659/keep-rc.ps1"}}},"isError":false,"timestamp":1783663426001}}
{"type":"message","id":"644309c7","parentId":"264543ba","timestamp":"2026-07-10T06:03:46.039Z","message":{"role":"toolResult","toolCallId":"call_eal8rT21wbrIv1pQ28zw7JcY|fc_07e4db9d958a3d11016a508b4201ac819996a4edb558ca4760","toolName":"read","content":[{"type":"text","text":"[broker.rs#3563]\n3275:        let _wake_claim: Option<WakeClaimGuard> = if req.endpoint.is_empty() {\n…\n3277:        } else {\n…\n3279:            loop {\n…\n3329:            }\n3330:        };\n3331:        // REQ-HOST-RUN-2: spawn in the requested project cwd when carried;\n3332:        // `None` inherits the broker's cwd (legacy/test + W1 bringup shortcut).\n3333:        // Inject the manifest [env] vars (REQ-HAZARD-ENV-SUBST) on top of the\n3334:        // inherited env — empty for a legacy/N-1 spawn (inherit only).\n3335:        let session = PtySession::spawn_program_in_env(\n3336:            &req.program,\n3337:            &req.args,\n3338:            SurfaceSize::new(req.rows, req.cols),\n3339:            req.cwd.as_deref(),\n3340:            req.env.iter().map(|(k, v)| (k.as_str(), v.as_str())),\n3341:        )\n3342:        .map_err(|e| format!(\"spawn failed: {e}\"))?;\n3343:        let session = Arc::new(session);\n3344:        let id = self.next_id.fetch_add(1, Ordering::Relaxed);\n3345:        let pid = session.process_id();\n3346:\n3347:        // The session's lone PTY input-writer (P0): the SOLE caller of the\n3348:        // blocking `write_input`. Every dispatch-side write enqueues here, so a\n3349:        // paste burst parks only this thread — never the broker dispatch thread\n3350:        // (REQ-HAZARD-PTY-INPUT-WRITER-WEDGE). The inject worker writes through it\n3351:        // too, so the lone writer enforces the W2 inject-floor order.\n3352:        let input = InputWriter::spawn(Arc::clone(&session), req.endpoint.clone());\n3353:\n3354:        // The output log, with the spawning connection pre-attached as the\n3355:        // controller (identity `None` = LOCAL, not a remote driver) so no chunk\n3356:        // is missed before an explicit subscribe — and so a remote attach to a\n3357:        // spawned-but-undriven session takes control silently (no loud displace\n3358:        // of the local-spawner placeholder; REQ-RCVIEW-1).\n3359:        let log = Arc::new(Mutex::new(OutputLog::new(\n3360:            id,\n3361:            self.log_cap_chunks,\n3362:            req.endpoint.clone(),\n3363:            (req.rows, req.cols),\n3364:        )));\n3365:        log.lock()\n3366:            .unwrap()\n3367:            .become_controller(Arc::clone(send), None, 0, conn_id);\n3368:\n3369:        // Output drain → append under the log lock (fast: ring + viewer fan-out),\n3370:        // then deliver to the controller OFF the lock with a bounded deadline\n3371:        // (W1 / REQ-HAZARD-INJECT-CONTROL-COEXIST). The controller write is no\n3372:        // longer inline under the log lock, so a backed-up controller can never\n3373:        // wedge the session; a fully-stalled controller is detached after the\n3374:        // deadline (bounded wedge, never permanent).\n3375:        let log_drain = Arc::clone(&log);\n3376:        let drain = session\n3377:            .drain(move |chunk| {\n3378:                // append() does the controller handoff inline now (one non-blocking\n3379:                // try_send — b4) and returns Some(epoch) ONLY when the controller is\n3380:                // stalled-past-deadline / gone and must be evicted. mark it gone OFF\n3381:                // the first lock (a fresh lock, no self-deadlock). The drain never\n3382:                // sleeps here, so a slow controller can't throttle the viewer fan-out.\n3383:                let evict = recover_log(&log_drain).append(chunk);\n3384:                if let Some(epoch) = evict {\n3385:                    recover_log(&log_drain).mark_controller_gone(epoch);\n3386:                }\n3387:            })\n3388:            .map_err(|e| format!(\"drain failed: {e}\"))?;\n3389:\n3390:        // Exit waiter → one `exit` frame when the child is reaped, then the dead\n3391:        // session is removed from the table. Runs on its own thread; `wait`\n3392:        // holds the child lock but `kill` uses a split killer.\n3393:        let sessions_exit = Arc::clone(&self.sessions);\n3394:        let log_exit = Arc::clone(&log);\n3395:        let waiter = Arc::clone(&session);\n3396:        thread::spawn(move || {\n3397:            if let Ok(status) = waiter.wait() {\n3398:                let ev = ExitEvent {\n3399:                    session_id: id,\n3400:                    code: Some(status.exit_code() as i32),\n3401:                };\n3402:                let frame = Envelope::new(\n3403:                    KIND_EXIT,\n3404:                    serde_json::to_value(ev).expect(\"ExitEvent serializes\"),\n3405:                );\n3406:                // Send to every attached sink — controller + all viewers (under\n3407:                // the log lock).\n3408:                let sinks = recover_log(&log_exit).all_sinks();\n3409:                for sink in sinks {\n3410:                    if let Ok(mut s) = sink.lock() {\n3411:                        let _ = write_frame(&mut *s, &frame);\n3412:                    }\n3413:                }\n3414:            }\n3415:            // Reap-time unlatch (REQ-HAZARD-CONTROL-STAMP-LIFETIME): the child\n3416:            // died, not the controller conn, so no detach path clears the perch\n3417:            // — do it here so ONLINE+CONTROLLED / driven_by / viewer_count cannot\n3418:            // outlive the session in info.json (or gossip a stale controller).\n3419:            // [impl->REQ-HAZARD-CONTROL-STAMP-LIFETIME]\n3420:            recover_log(&log_exit).stamp_reaped();\n3421:            // Reap the dead session from the table.\n3422:            recover(&sessions_exit).remove(&id);\n3423:        });\n3424:\n3425:        // Layer C: if the spawn carried a translation binary, bring it up with the\n3426:        // session — spawn the pure stdin→stdout filter + the inject worker that\n3427:        // owns the atomic PTY apply. A spawn failure FAILS CLOSED to SPOOLING\n3428:        // (logged, `None` → idle inbound spools, never raw-injected) rather than\n3429:        // aborting the session — a missing binary costs idle delivery, never the\n3430:        // operator their agent.\n3431:        // C-1: the shared bounded-respawn give-up counter (starts at 0; the worker\n3432:        // resets it on a healthy commit, the dispatch respawn path increments it).\n3433:        let translation_respawns = Arc::new(AtomicU32::new(0));\n3434:        let translation = req\n3435:            .translation_binary\n3436:            .as_deref()\n3437:            .and_then(|argv| {\n3438:                build_translation(\n…\n3444:                )\n3445:            });\n\n[Showing lines 3329-3438 of 6023. Use :3439 to continue]"}],"details":{"truncation":{"content":"            }\r\n        };\r\n        // REQ-HOST-RUN-2: spawn in the requested project cwd when carried;\r\n        // `None` inherits the broker's cwd (legacy/test + W1 bringup shortcut).\r\n        // Inject the manifest [env] vars (REQ-HAZARD-ENV-SUBST) on top of the\r\n        // inherited env — empty for a legacy/N-1 spawn (inherit only).\r\n        let session = PtySession::spawn_program_in_env(\r\n            &req.program,\r\n            &req.args,\r\n            SurfaceSize::new(req.rows, req.cols),\r\n            req.cwd.as_deref(),\r\n            req.env.iter().map(|(k, v)| (k.as_str(), v.as_str())),\r\n        )\r\n        .map_err(|e| format!(\"spawn failed: {e}\"))?;\r\n        let session = Arc::new(session);\r\n        let id = self.next_id.fetch_add(1, Ordering::Relaxed);\r\n        let pid = session.process_id();\r\n\r\n        // The session's lone PTY input-writer (P0): the SOLE caller of the\r\n        // blocking `write_input`. Every dispatch-side write enqueues here, so a\r\n        // paste burst parks only this thread — never the broker dispatch thread\r\n        // (REQ-HAZARD-PTY-INPUT-WRITER-WEDGE). The inject worker writes through it\r\n        // too, so the lone writer enforces the W2 inject-floor order.\r\n        let input = InputWriter::spawn(Arc::clone(&session), req.endpoint.clone());\r\n\r\n        // The output log, with the spawning connection pre-attached as the\r\n        // controller (identity `None` = LOCAL, not a remote driver) so no chunk\r\n        // is missed before an explicit subscribe — and so a remote attach to a\r\n        // spawned-but-undriven session takes control silently (no loud displace\r\n        // of the local-spawner placeholder; REQ-RCVIEW-1).\r\n        let log = Arc::new(Mutex::new(OutputLog::new(\r\n            id,\r\n            self.log_cap_chunks,\r\n            req.endpoint.clone(),\r\n            (req.rows, req.cols),\r\n        )));\r\n        log.lock()\r\n            .unwrap()\r\n            .become_controller(Arc::clone(send), None, 0, conn_id);\r\n\r\n        // Output drain → append under the log lock (fast: ring + viewer fan-out),\r\n        // then deliver to the controller OFF the lock with a bounded deadline\r\n        // (W1 / REQ-HAZARD-INJECT-CONTROL-COEXIST). The controller write is no\r\n        // longer inline under the log lock, so a backed-up controller can never\r\n        // wedge the session; a fully-stalled controller is detached after the\r\n        // deadline (bounded wedge, never permanent).\r\n        let log_drain = Arc::clone(&log);\r\n        let drain = session\r\n            .drain(move |chunk| {\r\n                // append() does the controller handoff inline now (one non-blocking\r\n                // try_send — b4) and returns Some(epoch) ONLY when the controller is\r\n                // stalled-past-deadline / gone and must be evicted. mark it gone OFF\r\n                // the first lock (a fresh lock, no self-deadlock). The drain never\r\n                // sleeps here, so a slow controller can't throttle the viewer fan-out.\r\n                let evict = recover_log(&log_drain).append(chunk);\r\n                if let Some(epoch) = evict {\r\n                    recover_log(&log_drain).mark_controller_gone(epoch);\r\n                }\r\n            })\r\n            .map_err(|e| format!(\"drain failed: {e}\"))?;\r\n\r\n        // Exit waiter → one `exit` frame when the child is reaped, then the dead\r\n        // session is removed from the table. Runs on its own thread; `wait`\r\n        // holds the child lock but `kill` uses a split killer.\r\n        let sessions_exit = Arc::clone(&self.sessions);\r\n        let log_exit = Arc::clone(&log);\r\n        let waiter = Arc::clone(&session);\r\n        thread::spawn(move || {\r\n            if let Ok(status) = waiter.wait() {\r\n                let ev = ExitEvent {\r\n                    session_id: id,\r\n                    code: Some(status.exit_code() as i32),\r\n                };\r\n                let frame = Envelope::new(\r\n                    KIND_EXIT,\r\n                    serde_json::to_value(ev).expect(\"ExitEvent serializes\"),\r\n                );\r\n                // Send to every attached sink — controller + all viewers (under\r\n                // the log lock).\r\n                let sinks = recover_log(&log_exit).all_sinks();\r\n                for sink in sinks {\r\n                    if let Ok(mut s) = sink.lock() {\r\n                        let _ = write_frame(&mut *s, &frame);\r\n                    }\r\n                }\r\n            }\r\n            // Reap-time unlatch (REQ-HAZARD-CONTROL-STAMP-LIFETIME): the child\r\n            // died, not the controller conn, so no detach path clears the perch\r\n            // — do it here so ONLINE+CONTROLLED / driven_by / viewer_count cannot\r\n            // outlive the session in info.json (or gossip a stale controller).\r\n            // [impl->REQ-HAZARD-CONTROL-STAMP-LIFETIME]\r\n            recover_log(&log_exit).stamp_reaped();\r\n            // Reap the dead session from the table.\r\n            recover(&sessions_exit).remove(&id);\r\n        });\r\n\r\n        // Layer C: if the spawn carried a translation binary, bring it up with the\r\n        // session — spawn the pure stdin→stdout filter + the inject worker that\r\n        // owns the atomic PTY apply. A spawn failure FAILS CLOSED to SPOOLING\r\n        // (logged, `None` → idle inbound spools, never raw-injected) rather than\r\n        // aborting the session — a missing binary costs idle delivery, never the\r\n        // operator their agent.\r\n        // C-1: the shared bounded-respawn give-up counter (starts at 0; the worker\r\n        // resets it on a healthy commit, the dispatch respawn path increments it).\r\n        let translation_respawns = Arc::new(AtomicU32::new(0));\r\n        let translation = req\r\n            .translation_binary\r\n            .as_deref()\r\n            .and_then(|argv| {\r\n                build_translation(\r","truncated":true,"truncatedBy":"lines","totalLines":2695,"totalBytes":5863,"outputLines":110,"outputBytes":5863,"lastLinePartial":false,"firstLineExceedsLimit":false},"displayContent":{"text":"        let _wake_claim: Option<WakeClaimGuard> = if req.endpoint.is_empty() {\n…\n        } else {\n…\n            loop {\n…\n            }\r\n        };\r\n        // REQ-HOST-RUN-2: spawn in the requested project cwd when carried;\r\n        // `None` inherits the broker's cwd (legacy/test + W1 bringup shortcut).\r\n        // Inject the manifest [env] vars (REQ-HAZARD-ENV-SUBST) on top of the\r\n        // inherited env — empty for a legacy/N-1 spawn (inherit only).\r\n        let session = PtySession::spawn_program_in_env(\r\n            &req.program,\r\n            &req.args,\r\n            SurfaceSize::new(req.rows, req.cols),\r\n            req.cwd.as_deref(),\r\n            req.env.iter().map(|(k, v)| (k.as_str(), v.as_str())),\r\n        )\r\n        .map_err(|e| format!(\"spawn failed: {e}\"))?;\r\n        let session = Arc::new(session);\r\n        let id = self.next_id.fetch_add(1, Ordering::Relaxed);\r\n        let pid = session.process_id();\r\n\r\n        // The session's lone PTY input-writer (P0): the SOLE caller of the\r\n        // blocking `write_input`. Every dispatch-side write enqueues here, so a\r\n        // paste burst parks only this thread — never the broker dispatch thread\r\n        // (REQ-HAZARD-PTY-INPUT-WRITER-WEDGE). The inject worker writes through it\r\n        // too, so the lone writer enforces the W2 inject-floor order.\r\n        let input = InputWriter::spawn(Arc::clone(&session), req.endpoint.clone());\r\n\r\n        // The output log, with the spawning connection pre-attached as the\r\n        // controller (identity `None` = LOCAL, not a remote driver) so no chunk\r\n        // is missed before an explicit subscribe — and so a remote attach to a\r\n        // spawned-but-undriven session takes control silently (no loud displace\r\n        // of the local-spawner placeholder; REQ-RCVIEW-1).\r\n        let log = Arc::new(Mutex::new(OutputLog::new(\r\n            id,\r\n            self.log_cap_chunks,\r\n            req.endpoint.clone(),\r\n            (req.rows, req.cols),\r\n        )));\r\n        log.lock()\r\n            .unwrap()\r\n            .become_controller(Arc::clone(send), None, 0, conn_id);\r\n\r\n        // Output drain → append under the log lock (fast: ring + viewer fan-out),\r\n        // then deliver to the controller OFF the lock with a bounded deadline\r\n        // (W1 / REQ-HAZARD-INJECT-CONTROL-COEXIST). The controller write is no\r\n        // longer inline under the log lock, so a backed-up controller can never\r\n        // wedge the session; a fully-stalled controller is detached after the\r\n        // deadline (bounded wedge, never permanent).\r\n        let log_drain = Arc::clone(&log);\r\n        let drain = session\r\n            .drain(move |chunk| {\r\n                // append() does the controller handoff inline now (one non-blocking\r\n                // try_send — b4) and returns Some(epoch) ONLY when the controller is\r\n                // stalled-past-deadline / gone and must be evicted. mark it gone OFF\r\n                // the first lock (a fresh lock, no self-deadlock). The drain never\r\n                // sleeps here, so a slow controller can't throttle the viewer fan-out.\r\n                let evict = recover_log(&log_drain).append(chunk);\r\n                if let Some(epoch) = evict {\r\n                    recover_log(&log_drain).mark_controller_gone(epoch);\r\n                }\r\n            })\r\n            .map_err(|e| format!(\"drain failed: {e}\"))?;\r\n\r\n        // Exit waiter → one `exit` frame when the child is reaped, then the dead\r\n        // session is removed from the table. Runs on its own thread; `wait`\r\n        // holds the child lock but `kill` uses a split killer.\r\n        let sessions_exit = Arc::clone(&self.sessions);\r\n        let log_exit = Arc::clone(&log);\r\n        let waiter = Arc::clone(&session);\r\n        thread::spawn(move || {\r\n            if let Ok(status) = waiter.wait() {\r\n                let ev = ExitEvent {\r\n                    session_id: id,\r\n                    code: Some(status.exit_code() as i32),\r\n                };\r\n                let frame = Envelope::new(\r\n                    KIND_EXIT,\r\n                    serde_json::to_value(ev).expect(\"ExitEvent serializes\"),\r\n                );\r\n                // Send to every attached sink — controller + all viewers (under\r\n                // the log lock).\r\n                let sinks = recover_log(&log_exit).all_sinks();\r\n                for sink in sinks {\r\n                    if let Ok(mut s) = sink.lock() {\r\n                        let _ = write_frame(&mut *s, &frame);\r\n                    }\r\n                }\r\n            }\r\n            // Reap-time unlatch (REQ-HAZARD-CONTROL-STAMP-LIFETIME): the child\r\n            // died, not the controller conn, so no detach path clears the perch\r\n            // — do it here so ONLINE+CONTROLLED / driven_by / viewer_count cannot\r\n            // outlive the session in info.json (or gossip a stale controller).\r\n            // [impl->REQ-HAZARD-CONTROL-STAMP-LIFETIME]\r\n            recover_log(&log_exit).stamp_reaped();\r\n            // Reap the dead session from the table.\r\n            recover(&sessions_exit).remove(&id);\r\n        });\r\n\r\n        // Layer C: if the spawn carried a translation binary, bring it up with the\r\n        // session — spawn the pure stdin→stdout filter + the inject worker that\r\n        // owns the atomic PTY apply. A spawn failure FAILS CLOSED to SPOOLING\r\n        // (logged, `None` → idle inbound spools, never raw-injected) rather than\r\n        // aborting the session — a missing binary costs idle delivery, never the\r\n        // operator their agent.\r\n        // C-1: the shared bounded-respawn give-up counter (starts at 0; the worker\r\n        // resets it on a healthy commit, the dispatch respawn path increments it).\r\n        let translation_respawns = Arc::new(AtomicU32::new(0));\r\n        let translation = req\r\n            .translation_binary\r\n            .as_deref()\r\n            .and_then(|argv| {\r\n                build_translation(\r\n…\n                )\n            });","startLine":3275,"lineNumbers":[3275,null,3277,null,3279,null,3329,3330,3331,3332,3333,3334,3335,3336,3337,3338,3339,3340,3341,3342,3343,3344,3345,3346,3347,3348,3349,3350,3351,3352,3353,3354,3355,3356,3357,3358,3359,3360,3361,3362,3363,3364,3365,3366,3367,3368,3369,3370,3371,3372,3373,3374,3375,3376,3377,3378,3379,3380,3381,3382,3383,3384,3385,3386,3387,3388,3389,3390,3391,3392,3393,3394,3395,3396,3397,3398,3399,3400,3401,3402,3403,3404,3405,3406,3407,3408,3409,3410,3411,3412,3413,3414,3415,3416,3417,3418,3419,3420,3421,3422,3423,3424,3425,3426,3427,3428,3429,3430,3431,3432,3433,3434,3435,3436,3437,3438,null,3444,3445]},"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/crates/spt-daemon/src/broker.rs"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":6023,"totalBytes":5863,"outputLines":110,"outputBytes":5863,"shownRange":{"start":3329,"end":3438},"nextOffset":3439}}},"isError":false,"timestamp":1783663426039}}
{"type":"message","id":"51f86ad3","parentId":"644309c7","timestamp":"2026-07-10T06:03:46.074Z","message":{"role":"toolResult","toolCallId":"call_bxDghZzZE4emAODfVxAv3xgE|fc_07e4db9d958a3d11016a508b4201a4819995ccee39a139046f","toolName":"read","content":[{"type":"text","text":"[broker.rs#3563]\n2779:fn select_endpoints_running_adapter(\n…\n2782:) -> Vec<(String, std::path::PathBuf)> {\n2783:    let mut out: Vec<(String, std::path::PathBuf)> = rows\n…\n2785:        .filter_map(|(endpoint, adp, dir)| {\n…\n2788:            spt_runtime::profile::adapter_parent_matches(&adp, adapter)\n2789:                .then_some(dir.map(|d| (endpoint, d)))?\n2790:        })\n2791:        .collect();\n2792:    out.sort();\n2793:    out.dedup();\n2794:    out\n2795:}\n2796:\n2797:impl Broker {\n2798:    /// Bind the broker's listening endpoint at the namespaced `name`, with the\n2799:    /// effect journal at the default path (`<spt_home>/daemon-effects.log`).\n2800:    pub fn bind(name: &str) -> io::Result<Arc<Self>> {\n2801:        Self::bind_in(name, default_journal_path())\n2802:    }\n2803:\n2804:    /// Bind with an explicit effect-journal path — the testable seam (tests point\n2805:    /// the broker-owned anchor at a temp file rather than the shared home).\n2806:    pub fn bind_in(name: &str, journal_path: std::path::PathBuf) -> io::Result<Arc<Self>> {\n2807:        Self::bind_in_with_net(name, journal_path, None)\n2808:    }\n2809:\n2810:    /// Bind with an already-started broker-owned network host (D4a). Taking the\n2811:    /// host (not its config) keeps a net bind failure separable from a listener\n2812:    /// bind failure — the daemon degrades to a net-less broker rather than\n2813:    /// losing PTY hosting (see `Daemon::run`).\n2814:    // [impl->REQ-DAEMON-2]\n2815:    pub fn bind_in_with_net(\n2816:        name: &str,\n2817:        journal_path: std::path::PathBuf,\n2818:        net: Option<NetHost>,\n2819:    ) -> io::Result<Arc<Self>> {\n2820:        Self::bind_in_with_net_cap(name, journal_path, net, DEFAULT_LOG_CHUNKS)\n2821:    }\n2822:\n2823:    /// [`bind_in_with_net`](Self::bind_in_with_net) with an explicit output-log\n2824:    /// ring cap (the per-session eviction bound). Production binds at\n2825:    /// [`DEFAULT_LOG_CHUNKS`]; the restoration D4-2 resume harness binds a **tiny**\n2826:    /// cap to force ring eviction and exercise the post-eviction floor clamp (a\n2827:    /// `resume_seq` below the surviving ring floor must resume forward, losing only\n2828:    /// the evicted tail — never gap-erroring the live stream).\n2829:    pub fn bind_in_with_net_cap(\n2830:        name: &str,\n2831:        journal_path: std::path::PathBuf,\n2832:        net: Option<NetHost>,\n2833:        log_cap_chunks: usize,\n2834:    ) -> io::Result<Arc<Self>> {\n2835:        let net_cell = std::sync::OnceLock::new();\n2836:        if let Some(host) = net {\n2837:            let _ = net_cell.set(host);\n2838:        }\n2839:        Ok(Arc::new(Broker {\n2840:            listener: LocalSocketTransport::bind(name)?,\n2841:            name: name.to_string(),\n2842:            stop: AtomicBool::new(false),\n2843:            sessions: Arc::new(Mutex::new(HashMap::new())),\n2844:            next_id: AtomicU64::new(1),\n2845:            log_cap_chunks,\n2846:            journal: Arc::new(EffectJournal::open(journal_path)?),\n2847:            net: net_cell,\n2848:            brain_restart: std::sync::OnceLock::new(),\n2849:            pair_holds: Mutex::new(HashMap::new()),\n2850:            wake_inflight: Mutex::new(HashSet::new()),\n2851:        }))\n2852:    }\n2853:\n2854:    /// Wire the brain supervisor's planned-restart signal (ADR-0018 D3-3) so the\n2855:    /// `KIND_BRAIN_RESTART` verb can drive a real brain-process restart. Called\n2856:    /// once by `Daemon::run` after spawning the supervisor; idempotent by\n2857:    /// `OnceLock` (the first wins). A broker without it accepts the verb but\n2858:    /// reports `honored: false` (no supervisor to respawn the child).\n…\n4472:}\n\n[Showing lines 2789-2858 of 6023. Use :2859 to continue]"}],"details":{"truncation":{"content":"                .then_some(dir.map(|d| (endpoint, d)))?\r\n        })\r\n        .collect();\r\n    out.sort();\r\n    out.dedup();\r\n    out\r\n}\r\n\r\nimpl Broker {\r\n    /// Bind the broker's listening endpoint at the namespaced `name`, with the\r\n    /// effect journal at the default path (`<spt_home>/daemon-effects.log`).\r\n    pub fn bind(name: &str) -> io::Result<Arc<Self>> {\r\n        Self::bind_in(name, default_journal_path())\r\n    }\r\n\r\n    /// Bind with an explicit effect-journal path — the testable seam (tests point\r\n    /// the broker-owned anchor at a temp file rather than the shared home).\r\n    pub fn bind_in(name: &str, journal_path: std::path::PathBuf) -> io::Result<Arc<Self>> {\r\n        Self::bind_in_with_net(name, journal_path, None)\r\n    }\r\n\r\n    /// Bind with an already-started broker-owned network host (D4a). Taking the\r\n    /// host (not its config) keeps a net bind failure separable from a listener\r\n    /// bind failure — the daemon degrades to a net-less broker rather than\r\n    /// losing PTY hosting (see `Daemon::run`).\r\n    // [impl->REQ-DAEMON-2]\r\n    pub fn bind_in_with_net(\r\n        name: &str,\r\n        journal_path: std::path::PathBuf,\r\n        net: Option<NetHost>,\r\n    ) -> io::Result<Arc<Self>> {\r\n        Self::bind_in_with_net_cap(name, journal_path, net, DEFAULT_LOG_CHUNKS)\r\n    }\r\n\r\n    /// [`bind_in_with_net`](Self::bind_in_with_net) with an explicit output-log\r\n    /// ring cap (the per-session eviction bound). Production binds at\r\n    /// [`DEFAULT_LOG_CHUNKS`]; the restoration D4-2 resume harness binds a **tiny**\r\n    /// cap to force ring eviction and exercise the post-eviction floor clamp (a\r\n    /// `resume_seq` below the surviving ring floor must resume forward, losing only\r\n    /// the evicted tail — never gap-erroring the live stream).\r\n    pub fn bind_in_with_net_cap(\r\n        name: &str,\r\n        journal_path: std::path::PathBuf,\r\n        net: Option<NetHost>,\r\n        log_cap_chunks: usize,\r\n    ) -> io::Result<Arc<Self>> {\r\n        let net_cell = std::sync::OnceLock::new();\r\n        if let Some(host) = net {\r\n            let _ = net_cell.set(host);\r\n        }\r\n        Ok(Arc::new(Broker {\r\n            listener: LocalSocketTransport::bind(name)?,\r\n            name: name.to_string(),\r\n            stop: AtomicBool::new(false),\r\n            sessions: Arc::new(Mutex::new(HashMap::new())),\r\n            next_id: AtomicU64::new(1),\r\n            log_cap_chunks,\r\n            journal: Arc::new(EffectJournal::open(journal_path)?),\r\n            net: net_cell,\r\n            brain_restart: std::sync::OnceLock::new(),\r\n            pair_holds: Mutex::new(HashMap::new()),\r\n            wake_inflight: Mutex::new(HashSet::new()),\r\n        }))\r\n    }\r\n\r\n    /// Wire the brain supervisor's planned-restart signal (ADR-0018 D3-3) so the\r\n    /// `KIND_BRAIN_RESTART` verb can drive a real brain-process restart. Called\r\n    /// once by `Daemon::run` after spawning the supervisor; idempotent by\r\n    /// `OnceLock` (the first wins). A broker without it accepts the verb but\r\n    /// reports `honored: false` (no supervisor to respawn the child).\r","truncated":true,"truncatedBy":"lines","totalLines":3235,"totalBytes":3108,"outputLines":70,"outputBytes":3108,"lastLinePartial":false,"firstLineExceedsLimit":false},"displayContent":{"text":"fn select_endpoints_running_adapter(\n…\n) -> Vec<(String, std::path::PathBuf)> {\n    let mut out: Vec<(String, std::path::PathBuf)> = rows\n…\n        .filter_map(|(endpoint, adp, dir)| {\n…\n            spt_runtime::profile::adapter_parent_matches(&adp, adapter)\n                .then_some(dir.map(|d| (endpoint, d)))?\r\n        })\r\n        .collect();\r\n    out.sort();\r\n    out.dedup();\r\n    out\r\n}\r\n\r\nimpl Broker {\r\n    /// Bind the broker's listening endpoint at the namespaced `name`, with the\r\n    /// effect journal at the default path (`<spt_home>/daemon-effects.log`).\r\n    pub fn bind(name: &str) -> io::Result<Arc<Self>> {\r\n        Self::bind_in(name, default_journal_path())\r\n    }\r\n\r\n    /// Bind with an explicit effect-journal path — the testable seam (tests point\r\n    /// the broker-owned anchor at a temp file rather than the shared home).\r\n    pub fn bind_in(name: &str, journal_path: std::path::PathBuf) -> io::Result<Arc<Self>> {\r\n        Self::bind_in_with_net(name, journal_path, None)\r\n    }\r\n\r\n    /// Bind with an already-started broker-owned network host (D4a). Taking the\r\n    /// host (not its config) keeps a net bind failure separable from a listener\r\n    /// bind failure — the daemon degrades to a net-less broker rather than\r\n    /// losing PTY hosting (see `Daemon::run`).\r\n    // [impl->REQ-DAEMON-2]\r\n    pub fn bind_in_with_net(\r\n        name: &str,\r\n        journal_path: std::path::PathBuf,\r\n        net: Option<NetHost>,\r\n    ) -> io::Result<Arc<Self>> {\r\n        Self::bind_in_with_net_cap(name, journal_path, net, DEFAULT_LOG_CHUNKS)\r\n    }\r\n\r\n    /// [`bind_in_with_net`](Self::bind_in_with_net) with an explicit output-log\r\n    /// ring cap (the per-session eviction bound). Production binds at\r\n    /// [`DEFAULT_LOG_CHUNKS`]; the restoration D4-2 resume harness binds a **tiny**\r\n    /// cap to force ring eviction and exercise the post-eviction floor clamp (a\r\n    /// `resume_seq` below the surviving ring floor must resume forward, losing only\r\n    /// the evicted tail — never gap-erroring the live stream).\r\n    pub fn bind_in_with_net_cap(\r\n        name: &str,\r\n        journal_path: std::path::PathBuf,\r\n        net: Option<NetHost>,\r\n        log_cap_chunks: usize,\r\n    ) -> io::Result<Arc<Self>> {\r\n        let net_cell = std::sync::OnceLock::new();\r\n        if let Some(host) = net {\r\n            let _ = net_cell.set(host);\r\n        }\r\n        Ok(Arc::new(Broker {\r\n            listener: LocalSocketTransport::bind(name)?,\r\n            name: name.to_string(),\r\n            stop: AtomicBool::new(false),\r\n            sessions: Arc::new(Mutex::new(HashMap::new())),\r\n            next_id: AtomicU64::new(1),\r\n            log_cap_chunks,\r\n            journal: Arc::new(EffectJournal::open(journal_path)?),\r\n            net: net_cell,\r\n            brain_restart: std::sync::OnceLock::new(),\r\n            pair_holds: Mutex::new(HashMap::new()),\r\n            wake_inflight: Mutex::new(HashSet::new()),\r\n        }))\r\n    }\r\n\r\n    /// Wire the brain supervisor's planned-restart signal (ADR-0018 D3-3) so the\r\n    /// `KIND_BRAIN_RESTART` verb can drive a real brain-process restart. Called\r\n    /// once by `Daemon::run` after spawning the supervisor; idempotent by\r\n    /// `OnceLock` (the first wins). A broker without it accepts the verb but\r\n    /// reports `honored: false` (no supervisor to respawn the child).\r\n…\n}","startLine":2779,"lineNumbers":[2779,null,2782,2783,null,2785,null,2788,2789,2790,2791,2792,2793,2794,2795,2796,2797,2798,2799,2800,2801,2802,2803,2804,2805,2806,2807,2808,2809,2810,2811,2812,2813,2814,2815,2816,2817,2818,2819,2820,2821,2822,2823,2824,2825,2826,2827,2828,2829,2830,2831,2832,2833,2834,2835,2836,2837,2838,2839,2840,2841,2842,2843,2844,2845,2846,2847,2848,2849,2850,2851,2852,2853,2854,2855,2856,2857,2858,null,4472]},"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/crates/spt-daemon/src/broker.rs"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":6023,"totalBytes":3108,"outputLines":70,"outputBytes":3108,"shownRange":{"start":2789,"end":2858},"nextOffset":2859}}},"isError":false,"timestamp":1783663426074}}
{"type":"message","id":"02fc39c0","parentId":"51f86ad3","timestamp":"2026-07-10T06:03:46.162Z","message":{"role":"toolResult","toolCallId":"call_RMt12PhfeHFM1fh9Yc8ews6n|fc_07e4db9d958a3d11016a508b4201948199b74a477b0e6bfe70","toolName":"read","content":[{"type":"text","text":"[C:/Users/decid/AppData/Local/spt-core/rca-active-20260709-222659/daemon.stderr.active.log#B2BC]\n8517:RCA_CONN_OPEN: conn_id=268 elapsed_us=307631469\n8518:RCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=68372 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\n8519:RCA_CONN_OPEN: conn_id=269 elapsed_us=311228272\n8520:RCA_CONN_EOF: conn_id=269 error_kind=UnexpectedEof elapsed_us=311244238\n8521:RCA_CONN_CLOSE: conn_id=269 elapsed_us=311244264\n8522:BRAIN_UPDATE_RESTART: planned restart — cycling brain onto the swapped binary\n8523:RCA_CONN_EOF: conn_id=1 error_kind=UnexpectedEof elapsed_us=311292956\n8524:RCA_CONN_EOF: conn_id=257 error_kind=UnexpectedEof elapsed_us=311292980\n8525:RCA_CONN_CLOSE: conn_id=257 elapsed_us=311293013\n8526:RCA_CONN_EOF: conn_id=260 error_kind=UnexpectedEof elapsed_us=311293029\n8527:RCA_CONN_EOF: conn_id=248 error_kind=UnexpectedEof elapsed_us=311293049\n8528:RCA_CONN_CLOSE: conn_id=248 elapsed_us=311293081\n8529:CTRL_WRITE_DONE: conn_id=230 sid=2 epoch=2 label=seq:20 bytes_len=2756 wait_us=0 write_us=127953405 result=error elapsed_us=311292990\n8530:RCA_CONN_EOF: conn_id=264 error_kind=UnexpectedEof elapsed_us=311292993\n8531:RCA_CONN_EOF: conn_id=242 error_kind=UnexpectedEof elapsed_us=311293191\n8532:CTRL_WRITE_DONE: conn_id=229 sid=1 epoch=2 label=seq:19 bytes_len=2544 wait_us=0 write_us=127953485 result=error elapsed_us=311293220\n8533:RCA_CONN_EOF: conn_id=240 error_kind=UnexpectedEof elapsed_us=311293279\n8534:RCA_CONN_EOF: conn_id=266 error_kind=UnexpectedEof elapsed_us=311293007\n8535:RCA_CONN_CLOSE: conn_id=266 elapsed_us=311293339\n8536:RCA_CONN_EOF: conn_id=247 error_kind=UnexpectedEof elapsed_us=311292980\n8537:RCA_CONN_CLOSE: conn_id=247 elapsed_us=311293378\n8538:RCA_CONN_EOF: conn_id=262 error_kind=UnexpectedEof elapsed_us=311293026\n8539:RCA_CONN_CLOSE: conn_id=262 elapsed_us=311293430\n8540:RCA_CONN_CLOSE: conn_id=1 elapsed_us=311292983\n8541:RCA_CONN_EOF: conn_id=256 error_kind=UnexpectedEof elapsed_us=311293041\n8542:RCA_CONN_CLOSE: conn_id=256 elapsed_us=311293500\n8543:RCA_CONN_CLOSE: conn_id=260 elapsed_us=311293052\n8544:RCA_CONN_EOF: conn_id=258 error_kind=UnexpectedEof elapsed_us=311292986\n8545:RCA_CONN_CLOSE: conn_id=258 elapsed_us=311293578\n8546:RCA_CONN_EOF: conn_id=268 error_kind=UnexpectedEof elapsed_us=311293059\n8547:RCA_CONN_CLOSE: conn_id=268 elapsed_us=311293632\n8548:RCA_CONN_EOF: conn_id=237 error_kind=UnexpectedEof elapsed_us=311293067\n8549:RCA_CONN_CLOSE: conn_id=237 elapsed_us=311293683\n8550:RCA_CONN_EOF: conn_id=252 error_kind=UnexpectedEof elapsed_us=311293076\n8551:RCA_CONN_EOF: conn_id=263 error_kind=UnexpectedEof elapsed_us=311292973\n8552:RCA_CONN_CLOSE: conn_id=263 elapsed_us=311293776\n8553:RCA_CONN_COMMAND: conn_id=228 kind=unsubscribe elapsed_us=311293124\n8554:RCA_CONN_EOF: conn_id=246 error_kind=UnexpectedEof elapsed_us=311293137\n8555:RCA_CONN_CLOSE: conn_id=246 elapsed_us=311293862\n8556:RCA_CONN_EOF: conn_id=250 error_kind=UnexpectedEof elapsed_us=311293144\n8557:RCA_CONN_CLOSE: conn_id=250 elapsed_us=311293914\n8558:RCA_CONN_EOF: conn_id=233 error_kind=UnexpectedEof elapsed_us=311293154\n8559:RCA_CONN_CLOSE: conn_id=233 elapsed_us=311293961\n8560:RCA_CONN_CLOSE: conn_id=264 elapsed_us=311293192\n8561:RCA_CONN_EOF: conn_id=267 error_kind=UnexpectedEof elapsed_us=311292994\n8562:RCA_CONN_CLOSE: conn_id=267 elapsed_us=311294034\n8563:RCA_CONN_EOF: conn_id=236 error_kind=UnexpectedEof elapsed_us=311293226\n8564:RCA_CONN_CLOSE: conn_id=236 elapsed_us=311294076\n8565:CTRL_WRITE_DONE: conn_id=227 sid=4 epoch=2 label=seq:174 bytes_len=3009 wait_us=0 write_us=127953934 result=error elapsed_us=311293231\n8566:RCA_CONN_COMMAND: conn_id=229 kind=unsubscribe elapsed_us=311293255\n8567:RCA_CONN_EOF: conn_id=239 error_kind=UnexpectedEof elapsed_us=311293257\n8568:RCA_CONN_CLOSE: conn_id=239 elapsed_us=311294195\n8569:RCA_CONN_EOF: conn_id=255 error_kind=UnexpectedEof elapsed_us=311293268\n8570:RCA_CONN_CLOSE: conn_id=255 elapsed_us=311294232\n8571:RCA_CONN_EOF: conn_id=241 error_kind=UnexpectedEof elapsed_us=311293293\n8572:RCA_CONN_CLOSE: conn_id=241 elapsed_us=311294280\n8573:RCA_CONN_EOF: conn_id=261 error_kind=UnexpectedEof elapsed_us=311293016\n8574:RCA_CONN_CLOSE: conn_id=261 elapsed_us=311294328\n8575:RCA_CONN_CLOSE: conn_id=240 elapsed_us=311293361\n8576:RCA_CONN_EOF: conn_id=245 error_kind=UnexpectedEof elapsed_us=311293022\n8577:RCA_CONN_CLOSE: conn_id=245 elapsed_us=311294396\n8578:RCA_CONN_EOF: conn_id=259 error_kind=UnexpectedEof elapsed_us=311293045\n8579:RCA_CONN_CLOSE: conn_id=259 elapsed_us=311294438\n8580:RCA_CONN_EOF: conn_id=254 error_kind=UnexpectedEof elapsed_us=311293059\n8581:RCA_CONN_CLOSE: conn_id=254 elapsed_us=311294487\n8582:CTRL_WRITE_DONE: conn_id=228 sid=3 epoch=2 label=seq:19 bytes_len=3624 wait_us=0 write_us=127953272 result=error elapsed_us=311293074\n8583:RCA_CONN_CLOSE: conn_id=252 elapsed_us=311293746\n8584:RCA_CONN_EOF: conn_id=244 error_kind=UnexpectedEof elapsed_us=311293086\n8585:RCA_CONN_CLOSE: conn_id=244 elapsed_us=311294651\n8586:RCA_CONN_EOF: conn_id=238 error_kind=UnexpectedEof elapsed_us=311293138\n8587:RCA_CONN_CLOSE: conn_id=238 elapsed_us=311294699\n8588:RCA_CONN_EOF: conn_id=251 error_kind=UnexpectedEof elapsed_us=311293155\n8589:RCA_CONN_CLOSE: conn_id=251 elapsed_us=311294743\n8590:RCA_CONN_EOF: conn_id=249 error_kind=UnexpectedEof elapsed_us=311292999\n8591:RCA_CONN_CLOSE: conn_id=249 elapsed_us=311294784\n8592:RCA_CONN_COMMAND: conn_id=227 kind=unsubscribe elapsed_us=311293268\n8593:RCA_CONN_EOF: conn_id=253 error_kind=UnexpectedEof elapsed_us=311293003\n\n[Showing lines 8517-8593 of 9531. Use :8594 to continue]"}],"details":{"truncation":{"content":"RCA_CONN_OPEN: conn_id=268 elapsed_us=307631469\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=68372 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_CONN_OPEN: conn_id=269 elapsed_us=311228272\nRCA_CONN_EOF: conn_id=269 error_kind=UnexpectedEof elapsed_us=311244238\nRCA_CONN_CLOSE: conn_id=269 elapsed_us=311244264\nBRAIN_UPDATE_RESTART: planned restart — cycling brain onto the swapped binary\nRCA_CONN_EOF: conn_id=1 error_kind=UnexpectedEof elapsed_us=311292956\nRCA_CONN_EOF: conn_id=257 error_kind=UnexpectedEof elapsed_us=311292980\nRCA_CONN_CLOSE: conn_id=257 elapsed_us=311293013\nRCA_CONN_EOF: conn_id=260 error_kind=UnexpectedEof elapsed_us=311293029\nRCA_CONN_EOF: conn_id=248 error_kind=UnexpectedEof elapsed_us=311293049\nRCA_CONN_CLOSE: conn_id=248 elapsed_us=311293081\nCTRL_WRITE_DONE: conn_id=230 sid=2 epoch=2 label=seq:20 bytes_len=2756 wait_us=0 write_us=127953405 result=error elapsed_us=311292990\nRCA_CONN_EOF: conn_id=264 error_kind=UnexpectedEof elapsed_us=311292993\nRCA_CONN_EOF: conn_id=242 error_kind=UnexpectedEof elapsed_us=311293191\nCTRL_WRITE_DONE: conn_id=229 sid=1 epoch=2 label=seq:19 bytes_len=2544 wait_us=0 write_us=127953485 result=error elapsed_us=311293220\nRCA_CONN_EOF: conn_id=240 error_kind=UnexpectedEof elapsed_us=311293279\nRCA_CONN_EOF: conn_id=266 error_kind=UnexpectedEof elapsed_us=311293007\nRCA_CONN_CLOSE: conn_id=266 elapsed_us=311293339\nRCA_CONN_EOF: conn_id=247 error_kind=UnexpectedEof elapsed_us=311292980\nRCA_CONN_CLOSE: conn_id=247 elapsed_us=311293378\nRCA_CONN_EOF: conn_id=262 error_kind=UnexpectedEof elapsed_us=311293026\nRCA_CONN_CLOSE: conn_id=262 elapsed_us=311293430\nRCA_CONN_CLOSE: conn_id=1 elapsed_us=311292983\nRCA_CONN_EOF: conn_id=256 error_kind=UnexpectedEof elapsed_us=311293041\nRCA_CONN_CLOSE: conn_id=256 elapsed_us=311293500\nRCA_CONN_CLOSE: conn_id=260 elapsed_us=311293052\nRCA_CONN_EOF: conn_id=258 error_kind=UnexpectedEof elapsed_us=311292986\nRCA_CONN_CLOSE: conn_id=258 elapsed_us=311293578\nRCA_CONN_EOF: conn_id=268 error_kind=UnexpectedEof elapsed_us=311293059\nRCA_CONN_CLOSE: conn_id=268 elapsed_us=311293632\nRCA_CONN_EOF: conn_id=237 error_kind=UnexpectedEof elapsed_us=311293067\nRCA_CONN_CLOSE: conn_id=237 elapsed_us=311293683\nRCA_CONN_EOF: conn_id=252 error_kind=UnexpectedEof elapsed_us=311293076\nRCA_CONN_EOF: conn_id=263 error_kind=UnexpectedEof elapsed_us=311292973\nRCA_CONN_CLOSE: conn_id=263 elapsed_us=311293776\nRCA_CONN_COMMAND: conn_id=228 kind=unsubscribe elapsed_us=311293124\nRCA_CONN_EOF: conn_id=246 error_kind=UnexpectedEof elapsed_us=311293137\nRCA_CONN_CLOSE: conn_id=246 elapsed_us=311293862\nRCA_CONN_EOF: conn_id=250 error_kind=UnexpectedEof elapsed_us=311293144\nRCA_CONN_CLOSE: conn_id=250 elapsed_us=311293914\nRCA_CONN_EOF: conn_id=233 error_kind=UnexpectedEof elapsed_us=311293154\nRCA_CONN_CLOSE: conn_id=233 elapsed_us=311293961\nRCA_CONN_CLOSE: conn_id=264 elapsed_us=311293192\nRCA_CONN_EOF: conn_id=267 error_kind=UnexpectedEof elapsed_us=311292994\nRCA_CONN_CLOSE: conn_id=267 elapsed_us=311294034\nRCA_CONN_EOF: conn_id=236 error_kind=UnexpectedEof elapsed_us=311293226\nRCA_CONN_CLOSE: conn_id=236 elapsed_us=311294076\nCTRL_WRITE_DONE: conn_id=227 sid=4 epoch=2 label=seq:174 bytes_len=3009 wait_us=0 write_us=127953934 result=error elapsed_us=311293231\nRCA_CONN_COMMAND: conn_id=229 kind=unsubscribe elapsed_us=311293255\nRCA_CONN_EOF: conn_id=239 error_kind=UnexpectedEof elapsed_us=311293257\nRCA_CONN_CLOSE: conn_id=239 elapsed_us=311294195\nRCA_CONN_EOF: conn_id=255 error_kind=UnexpectedEof elapsed_us=311293268\nRCA_CONN_CLOSE: conn_id=255 elapsed_us=311294232\nRCA_CONN_EOF: conn_id=241 error_kind=UnexpectedEof elapsed_us=311293293\nRCA_CONN_CLOSE: conn_id=241 elapsed_us=311294280\nRCA_CONN_EOF: conn_id=261 error_kind=UnexpectedEof elapsed_us=311293016\nRCA_CONN_CLOSE: conn_id=261 elapsed_us=311294328\nRCA_CONN_CLOSE: conn_id=240 elapsed_us=311293361\nRCA_CONN_EOF: conn_id=245 error_kind=UnexpectedEof elapsed_us=311293022\nRCA_CONN_CLOSE: conn_id=245 elapsed_us=311294396\nRCA_CONN_EOF: conn_id=259 error_kind=UnexpectedEof elapsed_us=311293045\nRCA_CONN_CLOSE: conn_id=259 elapsed_us=311294438\nRCA_CONN_EOF: conn_id=254 error_kind=UnexpectedEof elapsed_us=311293059\nRCA_CONN_CLOSE: conn_id=254 elapsed_us=311294487\nCTRL_WRITE_DONE: conn_id=228 sid=3 epoch=2 label=seq:19 bytes_len=3624 wait_us=0 write_us=127953272 result=error elapsed_us=311293074\nRCA_CONN_CLOSE: conn_id=252 elapsed_us=311293746\nRCA_CONN_EOF: conn_id=244 error_kind=UnexpectedEof elapsed_us=311293086\nRCA_CONN_CLOSE: conn_id=244 elapsed_us=311294651\nRCA_CONN_EOF: conn_id=238 error_kind=UnexpectedEof elapsed_us=311293138\nRCA_CONN_CLOSE: conn_id=238 elapsed_us=311294699\nRCA_CONN_EOF: conn_id=251 error_kind=UnexpectedEof elapsed_us=311293155\nRCA_CONN_CLOSE: conn_id=251 elapsed_us=311294743\nRCA_CONN_EOF: conn_id=249 error_kind=UnexpectedEof elapsed_us=311292999\nRCA_CONN_CLOSE: conn_id=249 elapsed_us=311294784\nRCA_CONN_COMMAND: conn_id=227 kind=unsubscribe elapsed_us=311293268\nRCA_CONN_EOF: conn_id=253 error_kind=UnexpectedEof elapsed_us=311293003","truncated":true,"truncatedBy":"lines","totalLines":1015,"totalBytes":5032,"outputLines":77,"outputBytes":5032,"lastLinePartial":false,"firstLineExceedsLimit":false},"displayContent":{"text":"RCA_CONN_OPEN: conn_id=268 elapsed_us=307631469\nRCA_BOUNDED_WAIT_BEGIN:pid=82604 child_pid=68372 label=\"arbitrary_command\" elapsed_ms=0 outcome=waiting\nRCA_CONN_OPEN: conn_id=269 elapsed_us=311228272\nRCA_CONN_EOF: conn_id=269 error_kind=UnexpectedEof elapsed_us=311244238\nRCA_CONN_CLOSE: conn_id=269 elapsed_us=311244264\nBRAIN_UPDATE_RESTART: planned restart — cycling brain onto the swapped binary\nRCA_CONN_EOF: conn_id=1 error_kind=UnexpectedEof elapsed_us=311292956\nRCA_CONN_EOF: conn_id=257 error_kind=UnexpectedEof elapsed_us=311292980\nRCA_CONN_CLOSE: conn_id=257 elapsed_us=311293013\nRCA_CONN_EOF: conn_id=260 error_kind=UnexpectedEof elapsed_us=311293029\nRCA_CONN_EOF: conn_id=248 error_kind=UnexpectedEof elapsed_us=311293049\nRCA_CONN_CLOSE: conn_id=248 elapsed_us=311293081\nCTRL_WRITE_DONE: conn_id=230 sid=2 epoch=2 label=seq:20 bytes_len=2756 wait_us=0 write_us=127953405 result=error elapsed_us=311292990\nRCA_CONN_EOF: conn_id=264 error_kind=UnexpectedEof elapsed_us=311292993\nRCA_CONN_EOF: conn_id=242 error_kind=UnexpectedEof elapsed_us=311293191\nCTRL_WRITE_DONE: conn_id=229 sid=1 epoch=2 label=seq:19 bytes_len=2544 wait_us=0 write_us=127953485 result=error elapsed_us=311293220\nRCA_CONN_EOF: conn_id=240 error_kind=UnexpectedEof elapsed_us=311293279\nRCA_CONN_EOF: conn_id=266 error_kind=UnexpectedEof elapsed_us=311293007\nRCA_CONN_CLOSE: conn_id=266 elapsed_us=311293339\nRCA_CONN_EOF: conn_id=247 error_kind=UnexpectedEof elapsed_us=311292980\nRCA_CONN_CLOSE: conn_id=247 elapsed_us=311293378\nRCA_CONN_EOF: conn_id=262 error_kind=UnexpectedEof elapsed_us=311293026\nRCA_CONN_CLOSE: conn_id=262 elapsed_us=311293430\nRCA_CONN_CLOSE: conn_id=1 elapsed_us=311292983\nRCA_CONN_EOF: conn_id=256 error_kind=UnexpectedEof elapsed_us=311293041\nRCA_CONN_CLOSE: conn_id=256 elapsed_us=311293500\nRCA_CONN_CLOSE: conn_id=260 elapsed_us=311293052\nRCA_CONN_EOF: conn_id=258 error_kind=UnexpectedEof elapsed_us=311292986\nRCA_CONN_CLOSE: conn_id=258 elapsed_us=311293578\nRCA_CONN_EOF: conn_id=268 error_kind=UnexpectedEof elapsed_us=311293059\nRCA_CONN_CLOSE: conn_id=268 elapsed_us=311293632\nRCA_CONN_EOF: conn_id=237 error_kind=UnexpectedEof elapsed_us=311293067\nRCA_CONN_CLOSE: conn_id=237 elapsed_us=311293683\nRCA_CONN_EOF: conn_id=252 error_kind=UnexpectedEof elapsed_us=311293076\nRCA_CONN_EOF: conn_id=263 error_kind=UnexpectedEof elapsed_us=311292973\nRCA_CONN_CLOSE: conn_id=263 elapsed_us=311293776\nRCA_CONN_COMMAND: conn_id=228 kind=unsubscribe elapsed_us=311293124\nRCA_CONN_EOF: conn_id=246 error_kind=UnexpectedEof elapsed_us=311293137\nRCA_CONN_CLOSE: conn_id=246 elapsed_us=311293862\nRCA_CONN_EOF: conn_id=250 error_kind=UnexpectedEof elapsed_us=311293144\nRCA_CONN_CLOSE: conn_id=250 elapsed_us=311293914\nRCA_CONN_EOF: conn_id=233 error_kind=UnexpectedEof elapsed_us=311293154\nRCA_CONN_CLOSE: conn_id=233 elapsed_us=311293961\nRCA_CONN_CLOSE: conn_id=264 elapsed_us=311293192\nRCA_CONN_EOF: conn_id=267 error_kind=UnexpectedEof elapsed_us=311292994\nRCA_CONN_CLOSE: conn_id=267 elapsed_us=311294034\nRCA_CONN_EOF: conn_id=236 error_kind=UnexpectedEof elapsed_us=311293226\nRCA_CONN_CLOSE: conn_id=236 elapsed_us=311294076\nCTRL_WRITE_DONE: conn_id=227 sid=4 epoch=2 label=seq:174 bytes_len=3009 wait_us=0 write_us=127953934 result=error elapsed_us=311293231\nRCA_CONN_COMMAND: conn_id=229 kind=unsubscribe elapsed_us=311293255\nRCA_CONN_EOF: conn_id=239 error_kind=UnexpectedEof elapsed_us=311293257\nRCA_CONN_CLOSE: conn_id=239 elapsed_us=311294195\nRCA_CONN_EOF: conn_id=255 error_kind=UnexpectedEof elapsed_us=311293268\nRCA_CONN_CLOSE: conn_id=255 elapsed_us=311294232\nRCA_CONN_EOF: conn_id=241 error_kind=UnexpectedEof elapsed_us=311293293\nRCA_CONN_CLOSE: conn_id=241 elapsed_us=311294280\nRCA_CONN_EOF: conn_id=261 error_kind=UnexpectedEof elapsed_us=311293016\nRCA_CONN_CLOSE: conn_id=261 elapsed_us=311294328\nRCA_CONN_CLOSE: conn_id=240 elapsed_us=311293361\nRCA_CONN_EOF: conn_id=245 error_kind=UnexpectedEof elapsed_us=311293022\nRCA_CONN_CLOSE: conn_id=245 elapsed_us=311294396\nRCA_CONN_EOF: conn_id=259 error_kind=UnexpectedEof elapsed_us=311293045\nRCA_CONN_CLOSE: conn_id=259 elapsed_us=311294438\nRCA_CONN_EOF: conn_id=254 error_kind=UnexpectedEof elapsed_us=311293059\nRCA_CONN_CLOSE: conn_id=254 elapsed_us=311294487\nCTRL_WRITE_DONE: conn_id=228 sid=3 epoch=2 label=seq:19 bytes_len=3624 wait_us=0 write_us=127953272 result=error elapsed_us=311293074\nRCA_CONN_CLOSE: conn_id=252 elapsed_us=311293746\nRCA_CONN_EOF: conn_id=244 error_kind=UnexpectedEof elapsed_us=311293086\nRCA_CONN_CLOSE: conn_id=244 elapsed_us=311294651\nRCA_CONN_EOF: conn_id=238 error_kind=UnexpectedEof elapsed_us=311293138\nRCA_CONN_CLOSE: conn_id=238 elapsed_us=311294699\nRCA_CONN_EOF: conn_id=251 error_kind=UnexpectedEof elapsed_us=311293155\nRCA_CONN_CLOSE: conn_id=251 elapsed_us=311294743\nRCA_CONN_EOF: conn_id=249 error_kind=UnexpectedEof elapsed_us=311292999\nRCA_CONN_CLOSE: conn_id=249 elapsed_us=311294784\nRCA_CONN_COMMAND: conn_id=227 kind=unsubscribe elapsed_us=311293268\nRCA_CONN_EOF: conn_id=253 error_kind=UnexpectedEof elapsed_us=311293003","startLine":8517,"lineNumbers":[8517,8518,8519,8520,8521,8522,8523,8524,8525,8526,8527,8528,8529,8530,8531,8532,8533,8534,8535,8536,8537,8538,8539,8540,8541,8542,8543,8544,8545,8546,8547,8548,8549,8550,8551,8552,8553,8554,8555,8556,8557,8558,8559,8560,8561,8562,8563,8564,8565,8566,8567,8568,8569,8570,8571,8572,8573,8574,8575,8576,8577,8578,8579,8580,8581,8582,8583,8584,8585,8586,8587,8588,8589,8590,8591,8592,8593]},"meta":{"source":{"type":"path","value":"C:/Users/decid/AppData/Local/spt-core/rca-active-20260709-222659/daemon.stderr.active.log"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":9531,"totalBytes":5032,"outputLines":77,"outputBytes":5032,"shownRange":{"start":8517,"end":8593},"nextOffset":8594}}},"isError":false,"timestamp":1783663426162}}
{"type":"message","id":"f413c3eb","parentId":"02fc39c0","timestamp":"2026-07-10T06:04:47.895Z","message":{"role":"assistant","content":[{"type":"thinking","thinking":"**Planning detailed test integration design**\n\n<!-- -->\n\n**Detailing test orchestration and assertions**\n\n<!-- -->\n\n**Confirming single session eviction**\n\n<!-- -->"},{"type":"thinking","thinking":"**Planning connection handler termination fix**\n\n<!-- -->\n\n**Designing handler cleanup with writer synchronization**\n\n<!-- -->\n\n**Implementing conditional teardown for writer**\n\n<!-- -->"},{"type":"thinking","thinking":"**Planning unit test for canceling writes**\n\n<!-- -->\n\n**Designing writer cancellation synchronization**\n\n<!-- -->\n\n**Refining cancellation to avoid log lock join**\n\n<!-- -->"},{"type":"thinking","thinking":"**Designing manual daemon trace reproduction**\n\n<!-- -->\n\n**Developing multi-endpoint test helper**\n\n<!-- -->"},{"type":"thinking","thinking":"**Tracing update eviction and restarts**\n\n<!-- -->\n\n**Verifying capture status and helper usage**\n\n<!-- -->"},{"type":"toolCall","id":"call_zip80TSK6CejSTCnbkAy5Fs6|fc_07e4db9d958a3d11016a508b741ab081998b6f04d95d69e77b","name":"irc","arguments":{"i":"Checking helper invocation","op":"send","to":"ControllerOwner","message":"Do you know exact parent invocation used for keep-rc.ps1 in active capture (how stdout was held unread)? I’m documenting manual repro; helper alone keeps stdin open but needs unread redirected stdout parent.","replyTo":null,"await":false,"from":null,"timeoutMs":null,"peek":null}}],"api":"openai-codex-responses","provider":"openai-codex","model":"gpt-5.6-sol","usage":{"input":8486,"output":2436,"cacheRead":223744,"cacheWrite":0,"totalTokens":234666,"reasoningTokens":2340,"cost":{"input":0.04243,"output":0.07308,"cacheRead":0.111872,"cacheWrite":0,"total":0.227382}},"stopReason":"toolUse","timestamp":1783663426210,"responseId":"resp_07e4db9d958a3d11016a508b42659c8199981b0bd522645ab9","providerPayload":{"type":"openaiResponsesHistory","provider":"openai-codex","dt":true,"items":[{"id":"rs_07e4db9d958a3d11016a508b44cb0c8199b47c2b0b70d73379","type":"reasoning","content":[],"encrypted_content":"gAAAAABqUItP3Plp6OREZ5mwcOHP3aZeJMzJ5foJxNexu9elmshajxsboRKQI2m29LRpGNtVtUiMIfREO6K4lwcjB1B9NiP7eXwgo6HrGy8Odq2g1c2q-D57KHFJQJV2ePCDpe3pY5NJeAlQih_t72ln84K5CEHL2n8st7AZlq3ieaGIkiAgHM2BBphtRFM0MK0D-jNXKSTLqtgOYjgI12qbj9J3iX8KCl4_0FO_y41Zyb0AAygjfHQ00UHlSg3N8Fz-ahutL47bKE0SF05RFXmroAkd3AHYi2J2rEJjF_2mQCRREg_mEls3MRf0CGnX9eFB6-c0_BnUkw4xwnwdaGtcBdJRr2miOAKe4uEqeakOLbCuFNJYl9X6XzTNUlxC3D6Ykr9iMLfu_hRcMksCAxphUhyzhZfyydBuZyLDiEKSednZRZgJiZTYrKh1w4dkBego-qGOGm3PRuNC8meKnZwQkGPjyMqFktvFlFM5z8H7fZw663fWSlQv3OhxAqmeKFr7mDxYtadBp-1FgyyPVFL-QJqAZEQboD7sc6NI8JNLHBoCLedCjscXypq1QGdRSJhVDCfWtHEcm-7962MTyAKC8G0NhCD_cQmF_DEY1Ld992pAetnNxFCmppCKpqrQXeqNaOC-2MllRk9dSYZ3eWli75lONwC7olthfOS-YspP6A8UGQtRUPTJ78K8kNTvRfBUkcwWrRsewmZft2jevqfLwmx2Yh-2_LU6VK61uKy_zoWgiyxJD6eh-1SdlE99enPPHZNgtCvs2ozBIMHqTsjNKqyiQtN-1pcUp2V3G-e_0X06H1AwRsNleGPixNCMbM9pgxnxZXSc-N8yku157CZgSyEPKThDbfTxI0aFi4aW9_LpKNd81hGO9U_gp_RBgTbY6YR9wio4mHb4jDw4_6mzU7v549hVwSrhw7qDB0zEP63fpqqYC-T9wJKvkoG-O40pNWrb8FTy0tJfqp11azqIy0-Bj2R9EYsqwXykKwF-kUsOMXaKZ0rczCdXhhSXzPPsWDu0KyCiKYAssZ0aKI7bSNCacOdZPtQO42CSJQXJzthOX9L2cCV_i2Y8mDpWXT94IfHaRPU0pdt_0m2F8lQJNHEdbocXq_9HWalI1SUbD7B1hBGX3xrhFug88Dc8DEj6B1KOTf5tRFDOzQ7x6iIkt2WCY6HcNWSLwBK5eq8kdkAcOmPlq2w25aLO3eODc4RypdNUn96vN6sAZmhh7MFVaoUd2hNEZIpUD9KrncC19K0WPDAx3nBhKM7jFKuecsv8KuZ0YUxr8n5wLqcJVp3HQiizi-iP9gYYE78A7oM9woRuqOShbsXpOAhhll2eR9APbwodRRaMpd0WoXov41ECFPTi166Zg5u6PIlfbkF_i0dnOxbyU9klKvawD6FhcEoF4N2im3BkW9p_oXQMQ2m6dfCirlq1amrVEnK-rIwB7ulVLhNMQ4GT4evKr6oDQnYavpsoZZ6Yvd2IRE-co1BobUAacdoUlIC8PCKWaVTEUmJLy_vzNJq9k3gEcamP8Z-IKPsxCAEW92W0DZnHNCan_AfBeFeKqgOMnMPY7eQ6KPWW3xa_EMTS01ArKMmbeuvUIuwUvwzYawAdFbjoi9IwWt3ct7ZoIRwY5EAmv9g51OQ8PEgGxscjfKRQzJm522Q87TpDIwr_3ZQniwsmStyAyw67U3HZW8cjWn9Vu4xiEfxUMf7pZpNIxo5DuS9QN5XQOWOfEC44tDIJeHyUuv84v5RaiSfLtiBqZ1H81M7ifxLVdK7kfTQQ9Neb0Y0KnLYqB0kBzVMfeBITJitjAahRGvSI2femczo2-9t2XP16WAOIb-7A8UH7QE28-1ay8UdXUJNG5KXQRpAaI6LU0ErDGsa7gTPraPQhyCmOXeBvLijq66len-G47qqi1Gp6fDFy4kPeNaA-fbZltcMA65dgOEuAVez3W8UivrFwCGbY59VZy8p9maBwMdejtzCvD-QwixPLSFAYd0kyUP2AsjPGp_CE9xV9ikB3vbkpuXX-YBLWq5XxggtF-g1YYcRNlKtbh0DO3ShctkhHvrQg9kzr6J-WanZxzWEk1_ed8AFHB2T3SWQCYNnEaIoEgSa0OCT-29lLHN8hknu2yVn0G-ucFXGtTRY17a3mLMjt4r5gRiyHvYgxM_X3G7ZpXhAg0xtGKdpJR_RXOkttqBPIzHfYOKsQ0jFNRAGHu-UnjV9-bPiOGqdR1wzVtfRUtwPsh4RPFvUfaVbn6q8hrKKCfJP4afN5Gp1JRp0jr4NoLHMOmnHdKhdFGWEjDrivVFW0nYXYg1YI0MynSaxA3m6C0B95Twho-YLBkTs83yrGQl1oRBqU4aHmoepMTdJSL29-qe3DM42nMTLfcu2SGHscI-9JH5OxIevEvqgJXxObb-uaPT82gtd_YHbMXDiy-ndH9SP_BvN6UgARIaNxUgJaQNykteVq5Hnz6C0Irgx8NBZsa4PBchMFOdIqY5JjMuAykLnCY05XUBOHQ5bm-sxwPERWk1T9UMlH1SMNkMJhB2Vgzl-hytZWj3jmUbq9Syw6Kk5g3Oh-GrTZXhEA_f5LZ9KOgNoXEKy2yVkZ1xTGEgW7agN8OWYBVxLqewfnBbvat6ez6jHd_x35C_ZSFcktTQQByujWqyA9L4DxFjIzz1tRDjHEYGqNIrRSK85332DaT3C5FNWK2XSk7AwMAP-UIpWPG0YDxaLxaZLzJPApZO1Asv31ES_pQxiiRJwFnsnlj-Xljigc1ydyDdcYmRmBMQ2Wa5y7zMVllGnMIpNWhFkZClVUddmgx-6tAYIOa-pum-FNkQklkYMcxaNpoODkwzGavpu8dOeZXAim880J7EBHemap5UFvLZXL593seZ5LGygArTtDRvANgcNhovq9Wayp3fU_AEt-5Vxzdpp8pqi6Nyf0wnBCh5ijSEbCd3IkF3bVQ7eOQjeuJTTf5tmDqCfqm4N7lmCa-O0XPls3rHlQwb5iJvZuj5sRlAPc66eQhZ8nj6qRHnwyQAifgzY7kdwFK190ju8jxVTsu-oB6bDsnXcDr0RawsuQB6UU-ThTwmbFkjjCUD7CDruCetypIzGbZ6mnV0BNNasWiOC2Rgeq6sKbEBKjMAJs0gz0AbAivRyx6EjnrXvbzqOjEeHU8uDWm94o1vEgGwhrrEuwEgWJoQe_ONcD8XPawI24aU8yZNfaThglcZW2L0zLsIJOA6awm0ltsT55slzZ7v1nU-H9O1B84unuh_bMqgHJQLXCkmLfiXKocM0zSJNm5V2z4p4_wZFCAyN4s_Io_6aeiOwaRpugcgJXvBxfLFVneFdo14CST00EQAJ2_p_oVXXuUMftvmnMtRe6zPLT37ZtOEdwEhpnwiaRy6v2MlhGeJNR5X1dbHD9FV_IkuTBjQ5pI7PydgLrZNkmLhjUrf3yRqoPpv3VmWKYeOd489VOcmwUdAHW8pfoFzjng-oq0_cwvZMbX5SB0sGOZWmTfdEGkXveCe5kYGhB1BUpKysoTraZx1zpMvgBOB2BoZaFztFw6SQ3_G2xauPYACpjSzQKtrYv5_9mFm1GnzWNEe8XgXF33DD9EXyKLZSXIwMd4xUXCLlTm8y9wIMv_TmOXL0aDqE-eDeB253ZJ5kr_zF8MqFszH1fptUvBguO1mApU9PM3WomDIOI24xK0x7kMhdtBXOLen-wsGwz-BvjK8N3uiCrL8Nz8NOc8j1RrsG0ZPLzotY9bYovn0jYV8FVMSLwmschQY-i-reSDcuAHJNXL1lf9GVezBr9IcBamEt9ePxl6GHx6qqSzuBeUmBZRZsLQWxeYMBOvfLIm9gtKoKI95zNPJ3RlrEt3JCl83B1e5-YDNzSwQ4J4eqjH6AD0jeEH9ZXliHzVFbnIZRsrVzTpDB5325moHQlJmEd","summary":[{"type":"summary_text","text":"**Planning detailed test integration design**\n\n<!-- -->"},{"type":"summary_text","text":"**Detailing test orchestration and assertions**\n\n<!-- -->"},{"type":"summary_text","text":"**Confirming single session eviction**\n\n<!-- -->"}]},{"id":"rs_07e4db9d958a3d11016a508b4f8bfc8199ba68bd04e6f199a1","type":"reasoning","content":[],"encrypted_content":"gAAAAABqUItaNQzAURG2KrDkwPFtY6StYW4SykW5m1xclXD8iidZPRlSehdIWr8iNrk6RL_8prlkVABf8nA-CyyY-UGyKvTkPy2mntVbLwboUji5-0W4lZTE8oUrH-up9Jg9De8Me6NcwOHtVhjbP91wBJZN3REtR7RPmBMeWurdxyBwvopBKbnmP-ltcod3BvZ0etC7nmKBmOrtq4GR3gIVVZx308uF-bBRKwhRH10ipOfCWQD4QoHsi09SUPoO5hrB5bIWfOy160f0LNBj8Z6aS4Ayp6g5tXbWIMpDccSM4Cu9hx84og_pfKNNfBscxZlj0DopFc9tAhjDZB71j1BS-IOZKv4Z3PK7iTM8ewCU5qudlT2lAHbxS4Q3xYa8E7Z-mS3mr6QG4JR20SJ7L7xcsQZlT5AQdbtlCbF_TQtwOder2O0fmeoaIt7Sm1jUWqGQyQS05OnGjLi3M9ixoEuR1XUwK9xNX5dcQlYiBXK6e7Ui0TMg0bNLPJMcEd3EaU2D_9dsfyVSeeACTAJyB-xf8CsU0bxJf5XgE6XdI8gK5kvkcbAhL6uFAtQjrYagB1_JYN7xewj4aQALfN99NrGhFFyzlJsnGKYO7OO47GylP_4Q2jyI8460xQXYBPcbdNOb94GB5_MR_SD10GXKIhrYo0JBC3evaNLY4gaR2QtfsSBSdvv0xaGLgcuTjrLMuWELf2OYZBMZQXC0aZ0Awv6dApEncnduNhEwxWJkDXGvjtPwaDKKDAtEQDvERCP57adyVFu45GlR-Fa-RyDmldfayVtuJtWhEFgG3lbe7FHPUa6a9XVzMJtpztF1ghlGFVQMqt9G2GjrWMJAbybp_dINuvufuEnGMHx4mNONMgbN5MfO_P3lQ9FC45z0IHMWvlhmoY6xzJzLfhm0qQ2krV2DiB8smrINoa7eL9yZQ3wt9HNJ2Wa30eOU898jGE3HF-EjX5gEBBGq-kP5_xyp1H2w5JcLq6F3SrG-AID2uZsglqY9ntg64korywZFsBmPCyO1CMZCv7a0gocifTcI1oOpvzxjiKG-F2JiYqi9STOmRK3ShCfjOy5hIrFEp0Ru_WVCjusvB0WTId_h8kje27uWRROza8LXIrKLFHh5cf9Ny5gXM31aSOn5fe-Ynbt4iN2ZlGEnK8X18mLS9_ewowcAv17jy3k491ndxkKeKTKm44WrL5i-AggoPFDu6nO-BcetU4CBaMA51CrcILLk_UPCzxoIHGvNSPVlt6TWslkpO9cjImiTe6XtxycaG2WaHCL6SjFjo0WqpFsncqG-m3r72vkZwtCXGodDV9w7Xe5gJa8bRIZI8csjDpgYIgexrQIS34XfXon5yZZ46kV0NXAZUnqKcCvkaaj5brs7UFqVMCRWoku9OMQg3o_BsCa-JHQFaY_jncmkKm-w-_2Aj89eMQQi2ZlEOZMRoUbtxbbe9z-MUftR4_GCCoBROUYSb74PIA6_BwjITwKWKIemAQQKxxziYVTMv2D-_mWIkj3K2iAs3ByU59y056Nv0t4fdm3DlsnaCbXxoDUN8Sl7L5QukaVsLPwi2W6woxNVlgnvKWDb7r9yDyuQNxmVjrcKHyWFx3erQhlpFjZPqdjG92rHrwwAP_rROAveVaFu_-7-8gVTNBE3VAsAEXr09goUX49HBkjpiBgZy2-U1-HNd9mF-MZrzOoFLrnYl-gSU-M_aeRmoZQN3Utrrmb-lEHqqEokXZICeiSieG6mYVTinfrseMhwGyDnF8fmyoo1KS6pfvtphfd4l15LWgBD8MMwl1yQEdPQb_Lw91PqsntE_DVGkQT3Oluk9JrDMYVm6gmH7NI-J7brjWVpIEre-XJ14QY4KcQ5EA3YxzPW9VDsKRIbxFW7WGrgAGtr0ppkVAFGgM3mgLet_kvTmtgRYrQpRhBqbQ4gmXmH2owX0eSMQUmfEEXVmB7kPN9TXZDzZILcXfVbp2TdMhckc4x9tFO3zxmw1b0LAPdJ796-PZeLZuF5KtRCsPJQACUVOqB8j7kPjmLWycNTIaDUyogxW1_Pu29LnHWt5lc_hS_xOJVfSpuPJ1zAZJY0K9mAAGOEj51L9K5X7HRmochKUXKP4MaRomiLczKqTN-GNJwOEVc4WKfZ-LJF77pxXw4waci7njNH6a22lZe_rWg_p15IjaQp_qbALvGvSyGSy9SBfbYKFTQ2uF73zN5dcKUDisPeRhHh9jMp4yapyXTxJsAf85n1TeFGBoDQhGd0jrzvbhdx3WpsCZMJPZVIG2zE1KagonLyJdMVenbrwChdgqN4YklAK_ryml63RXslmVKDd8XWnFnVPTvQiH_5BthGa98xCIxhZcRJubYU5NmHc4s6TolIkx1yDoVIA-cxsqxfqXdnc95sIWHwYhA_YBjUjVA0xBkjwf334WWVlhBKjDcmMBZ73PVzbPCu1Radpn_XdEGtlvxfOi32ZBd3CnZCah0BI14-xh5CS-9U1B4eJt_NinJxnLbIeMe7LOs18LmO6Z7PQDt56agEV2lvdpLHC8MB8mXekKslu6lkzyavPZjCHiuKdHswGFLPUVjL7r0H2t2bs0csby68vl_hTBOb2K3uNCg2Vx73B6OPad4gcscPFsRHdHeo7C6bCI6PNIJqgK4fX7IcICgGydAhdmnD3ZoTILUcPnSEk9LiY4tNTpAn5xpToIYITzRU3jqRdGKgGqGDbIJBDLYGsgf6o4PGEXu-wRXC9qJ6dc44BS-nsuZwpG6AJrYItkeYYmRrhXjl-gS_uzD5K5flv34IUXqirPiz_BOTT0bV7-dN3nFAbe4KWo8Oq9P5Po2q8dTpQt-XyuQ1Cey068YIyeMDnXFM89EtJx3_LYY004gcF8chAL4jGd5s9uZrVp4vl5U3PY_eF3Za4Bjf9IdUUY2_0eINYEiZ3yZVWEvLp8JdVy4pInB456FJzkBitffjWhj5OSYkTU6UtwwvwnQTXEeCrL0AKUb_jtTFUdp9mojx03sJiLjj2P80pzRL99Yov7I7h0O6qCkogEhArDSZDe3osTAOaBh6akxnFWjlmqOSpbv_qRvoBxpdQUYRsrbO2mGkKYhvuMb_yGBzpOWjtSMnK8uTxQasgrIyOmVYGyb1bgwFx8yglPgDgqJBOksGFV_s4bAZtdN21oP2YLF2zjGS8penobq5rmLiTCAohlLKgJVNcqeVHiYnYRJlyAiwC-AFkgQNLEUhA2aWLK5xdy1mTCu1XluI5gb0lVQxt0P_LDig_Xk5t03SBEzxGdCKz8SeO07J-fAYGxKJxfE_OMXiXqMzNeqJYPLv8H1ypOggMjfsp7TTKnh9ywMeIM7EWZEJo2FNc7ZrGl1L1KyCMwatW_XS6Kci3BgOI5IxAXn9U-2fvarAScb0hy0q9FkMoS8z5QlVCSIML-Ng9S-jYndWEmmb5Zkn2ijjfKLHvre09Rv-wVXdJ_rM2U1JgVHNl3zBXDl29Ol-9UMs0mgGUWIO5Z-GOehZYj8EydjE0n-lp8x-HKcAo6MePvHkrnlFe4WF7mIXncJ_9JHjS0ZhJoyQFhAc-FfftbGYZgOPeDxdISnn-r83XLb6DGhw0DirzMOlhztvEULatB6T6vpkz5p9LN7niwJKGV-o6J8JRLs5lRV9MvWUTOYEEhKJL8oSESUhyr4_qbwPBBBbOv9ZmbwAsUqyEHsdsdEB-UKz0VLDgqRNXXGHUoFt2L4YXR-E5DoxaFUiADmZ4dCqDoWrCnG0Kbb52AvAjjzCO0zkUfIckjexYYaDC4nQFtmFoXJo7_lWHhbt6PYmLqzJGMph0gARFa6WaLMDlHUbV_AP0V_OFYZF5reP8OJpauszsnpdPp9vEhZJ-PvtDZ81dgu78XyCtkOB-183ZlK96AiPXkpOHGIB_mLD2xxDIti0QCfCX1ejsyEgsQbMRReEEfXmeXLGK1LCLGPUvyLK6fs1UindJNFwSOfoQRy5zfkzhrf6KyNqqC2aWq53tLOwYq-ZWxhg4YCcKiVQD4GIGS5TuIoSTKrDJXMV0E2wEipIMeWsxpcq_tMKJe82yC0tFy9faolH0hsPevkssjxZvGjxjxtXLlQ=","summary":[{"type":"summary_text","text":"**Planning connection handler termination fix**\n\n<!-- -->"},{"type":"summary_text","text":"**Designing handler cleanup with writer synchronization**\n\n<!-- -->"},{"type":"summary_text","text":"**Implementing conditional teardown for writer**\n\n<!-- -->"}]},{"id":"rs_07e4db9d958a3d11016a508b5a5918819996c29194e48a4cd4","type":"reasoning","content":[],"encrypted_content":"gAAAAABqUItm0pU1lAyD5h-_TuuClm5bMQBMig7yva-GVqI_Pt3i5h9g-7jBBvJJFq332J2cqA3DqFDgAIY6zS-rx2Kk28odgrgIzKW7k8KGVESO6BeMi4ymJ1k-N0QvfoJcjYD14saosHnUzMP9tqS8alr1hOCYrhJt4JBX_4Z5dYkxPBO8C_ctD69HXd03wTexFCmGqDrfMb7ueA03Xac7JRzsAzgkSF9-WmaJbQNlQiRUH81QRnTzXKPK9AUlTU68m1D4EiVMV0kL_MVXg8_sJdq_VBWjkcv_DxYivsvmf8OlClTrYzCe5zlpO6RQYGme2JBovVTgNs2AoRiSHmkX5oko8UavHMKfE-rXlGLSVbn45CqYW8fbx0FudoEcvk4cow9fSBQ2t6x8h0KTCg7SCeWCUiPBzXzkPlIQxJ0eFMwDujvBCB4k9eSEQ3EpZOKQmsOiA3oa9n3UrmpcvzPLbv2kkE694UjzMah0nGPEBgVAvf94a7j6lnnI2W-ENCgQW2BbCLFWIidKV4nIuCfCUOuAPsVJIWVEtUXe0N7vJm0gUbcCpMDNFBi1VgEaZaoxVXwj5Rbd_NZJbdaKTD4_rAlHpiohobusShyWG8YHjVyTfpT-TBMLt5IbmeCTeFi_OUI_QgQHUnufeebS1PLs6-7aATJZFnUIb_THqJnB65NUyiqjr21tt2YkRFhQt-Owsnj7s5wZR-L4DMFI-_rOYzlQ1wD-odLuPbx_SPbpKJdyGjjNcE4f6ax9Z49mEdSxqVg6H_BhlgrV3TmMDzBskbW9w8kuCu5u11ilwYBrBfK88TO2UU5bBrH2Rv4f4r608D-916rQ2x7DGHbrf-qbu1ViBTy2b9ulTJbIgt3lOpk1ZE74c1xPPZRCWl9k1gOUc7uE3jbsufZ-hLPwiJD6Pfg6sLk_h4jgKmRHsYF_l3d-MjoWXLP-tkI0kf9OgJ7RybfUb5wAVjKvCor7Pwp0iWT5SXMg_82-szsOG741MAgs9NYEhb9UaSagS8pgiXwOOYvoX_0M4sf-jvED5s654ZCoUsz05RtofxhdHuxcwZKm12GnlvpFQWrCzp8FoV_aGCOgtBZLYj4ZTUgs4UUg73bKkND8k1Qgt5FuFxj4zIX9dSps1LjUuCbzE0gu1ixXFYI8eH9eM0lCivxzOeGUaBoL5BK2bN_ONsPUAz8GZT0Yzlu1PoO5R2PhEX4ES3hbS5v9X622wR1gwHCkc_1R6QtTI9Y2OKT56pwYLQzbp8kTYNnTRjcY1IMeTn4uRkEjbqWxhAIIxy-XwIFy9t6wkgI1L68lUZjL04UjV6zXPtvMlmG7jhhNbsNuKSERegMzceH4rlGQx5433XGPBdm8l-I2VWUmoSfN0dwtwQlobDj2xVZ7wUDnRN7zPlXeIzFBJV10gLc3F3IV4D9v1_OWVZUxHWavkHUIlVLMPSUWro-30nnlUN84pKAV8rWnfuVtm0_ad_9m85G0j-hytVMsi0UGHs42i3ZaaIt9PKp_04byL99Buho-dpJVi7FLnjw5Nme-khzVAtxR_5V2IVQq1aDBiBazsnCKUvtKOoiETQqXTtnYOnk8b0gzMsYvmlU4SXbyAuiSJsm-WUERsZmnY5cJXkPOGQIv1XvtnTXVVHf5MUfEmlMGB_gMoqA72mfTknUgmLIAFCkPR2_8MtEKZ8l2H-4I-qKUb_fR-G88YeZIo2s7g6_0THL_UDpPEFTkNgarQXttgiohPuU3QN3LFGAB8ddaUMeTZrKWmBab_km8EhSIaYO8HokVMqztDvn3l-DazLJMPsySBBFb3a_2CPFMUO8EKNdVk3I_r2bB9xOjzP5OK4S7fiBymykAmhbtUJhNuMBrz6LfuS-vl3Ve3iHbm1sFbxPL7FQS0O_QwAEiaPzfRxMzU3oQ-mCvtzDAa-A_-12np6T4H_Cwf81dloLIW8NRjzteZ9O7Rlonuzku6rvP14RUGFxugkk8LQcEqLZK5gZLALXy-zeYuljM38cBNc9MHj7BVWF0F0eAnvjlmRoUoZ60SoEeYs5pG8hZqJhhUQzTRtPaUSntvup55p9uogdsoIBj-pnLbmY36OBjpknR9FcfEyLCzfkg-2Esev66767JXaEuVsQ17RA5IsH0-egzH_ok33E_KzCj4TydKdNNYDbMcIiyvveCONkHQRY_0g1SmCp9dqm-gxzzGgSZ4ROqmmFYetcVu0f1XH1MzTkUguiNXeL2OOlyy-ZgwHRjSbjwO9UtpRPsea2LjrzlrfkW8tByWXBPvUkurhfJJsdKXMrBwXAZCnBlEWopsl3Th-p2ynM9hs4wYvUyRsSuVEpuWl2cyokJWLYrJPtM4YhQSh_isUV3Bks2hSnVTs6hz-1Z0l2YKjzEsWTZszEKJSLjvFjOoStCFQV9v3W3_rjijxcHNMAt0CI5LcpUcWpgY_ELeW_qGRweVgdvOo7b3xuyGFpKOrG2olGikU64sOPZNCFu7Mo1Ev9lsx5psiiAPF4vNqfXSIo952OzzvmAwPasXGiG5FW5ixfNeTE62pISanLSKAbyy4sxS4cC0bXFvzBZjQa4lvpNmGcElzzNo5H2YXvUA7XlAwh96nyGcEJHyEqL5tJkW-YTq8_t0OFsqKRrN754_IeFDBP3PwUc5y5W4CC0SfYG5maRrqMw9wdHj31Rfl57CrNX38qGseRh4Azk99V2Y8_45yRRSn9Z7Hm158dZF4NfuF60BjF9MwkBvAD1bNp91RY9y2kK1HHJT_kWQlKGF8-Ri7auXvNENzlB2JsA5bdMJ2UGSW4losvEYe8Sq_zs8QElJlrX6sOLaLuDko_Z7zuFQaKPgHo6KOPNVN5YkZOWq3sV5EfNj6LJ7bsRNFOVsvKOQkDwiKB-auN3WzDN1fO7sR_sdDB5WgKogd03Xa2foPcwCM5br0cKOGgZnlEEzuJ0VjQLK-rpx4tYDWxQCCq3OMffusGvD8p4UgqK5PctYrto1bRxwvaf153Gj19TQcCENL0huNpAkAwIgPP89RDR2EkcucquCL-JMzWuLnt84mkWpYPl2BiBh95fsTaGOog3zDT9zxUd20MqdoJLUqONOLVWQj3PYVJXRuhLYB7LN82oZwzZbwZ-yAB85vMT018IJtO-nXQqYlXiF7-o-TbJvlU2-8rPEN6C-NTld-wH5_hnKZWOWoVwNFgPYXE8KkHULKHdCMvuzOxWeUl86P3a43XHPQzqjAeIIWe85-zwBg3SCgPSdit-9qVNBIIFh-yqsui8rUToHabCWBL9xFN0_Lv8ySAH5k7wY5d5U6k6NqPGvWJvfSZl4Y3ie2JU7piOBsUExME9jO841_4T67PLMo0ytcjAxh70oVJe8eQ6YBKNtUXUlXCIK0Cba5aWxvIpAIEAhR5Z3PEnYpCvcio4-BADt-Abaru6GFoQRKRn10g0Rq3vm8a0LoErKz8ws-IOltzaPQg-9Ybg3oxd3njuGeGizgIuR0k-ujwAleIYKH6X5WEIelDk5-kHXKSj4ay_4Fm6jnKxpqB53r7h7No2E7tCu2_OfPvvnI0vXHUEE5GPPPgWMdc6PxcNq5osXjq9pTQDNd7t3V7S7G_S2vdE-pbeOwBHdmm5ESyHkUXhTjkd1QstE9N6XibAyHRHFaU06yLEorTO5FyYjMLLudKSlGZc_nlrxEG4Vmm-ysLCEfry27wyp4Iu3-BmgUPNf8lMHbWn9dv0moejhMvgAPtQ9MHUuTHfDFmeMJDmIZJBKzzuecVdBgVIpEht94Ai7HC2U299nO6trhXPRxHUYxlIkSBuuCKpISFI_Ks9_fJzFgbVsqYVuYz2r3ARMIEhNS-sqmlzz7rlfoYXUuR2O90l6rj2WUqM5xrNATBGFAOnRwAemfDP1qssIMkMsN9Wr0uFDoLqhCqaLjWzc4u_fLY5Plni8wYs3JgYyh6kRG9h1XqiQ_j8GkJQyL2AJoCPFPNBDXSdjmg7Ny4FB5dV-OB9PGE1Rj1WO8DAM7eWzBxPbe4nzsrbLwFaCc_LFCFkMumZ00ePy0CVv7TPGxOW7gPAQJmP8uecjCIBG5M3KcpUJX9HjsMBrB6yM2GV7ZVIshSfZNU-F64X7nBG-G4QPsxz_jR_nBumnKEip2DHNDLgv6T3iln68TMwqlM_wPl-26lQZVf1dqKgvoXezT03npvQt6Zm-96l1DzCWBrIKBqFtQjWltvZMzKIEzb8A3hXydmsxdXt0EojpdPA","summary":[{"type":"summary_text","text":"**Planning unit test for canceling writes**\n\n<!-- -->"},{"type":"summary_text","text":"**Designing writer cancellation synchronization**\n\n<!-- -->"},{"type":"summary_text","text":"**Refining cancellation to avoid log lock join**\n\n<!-- -->"}]},{"id":"rs_07e4db9d958a3d11016a508b66017c8199952d4da3fc67f90b","type":"reasoning","content":[],"encrypted_content":"gAAAAABqUItumvjZBfwT3e9ME2EC7RU4lwErlGokfdsTBSFrkqKztz51ANTb65sxf2ttBGItH8JqaybG5JjeA6t_NJv1OM9hg6S_8oRy7vWwncE1sQbNwXXGa1r_U6yTNWXC6OsY7z1JBnmk0zx0Igociutz03xYGrTP_O2NkS512dbtAWKgNuhR_NHDE-xGQXhMvDcv2Z_2LLbXCX7S2EvuviGKpKZ0TPSEF4n0sSNF7gSatMq6jnJ69Nh3cNxCDvu12klVj5Q_4zQ_595OF0csSgHPDEP1zg1OMXdbo4-xZO-YuzOPodhtygOgx1QcsAk5DTSlL-ZB00fHcymiuM8P5KSJx32a3w-KWxObvR-8i5XUlfFZ59O52y44l8gje88mL78LZZBjk8gWCBh9a8v0qv56_quTUjGA7aC67QFLp2g4MNcVmj7ScSnvrFo2pmsHG53tMzE-rCYMInfxHSMOvzogATx_wM2NXAxzYS5pANjfWRBpXKt8Ly30HMUK8Otco1FivpgkUcQOwY_jukPZ5cGHHKAPh0wjEaSIgNeBozw-Del1f6Mn4xMw2g94AIMMmdTJ2MXLnuUbYWa4CNSZE0bEVF-YJN35x_g2qt5mBPpta1FHVmnVgpMn8WibSQwkmJcFzFgA7Fm6F23kNwnQlZoLrqGZ-PdSToZuuiBG9Ds1UYWja3WG1Jr-Fp78b9F8Dlt4EYR_75IcCU0KfavQMwWPdHjXEFbb2MfXauh0LSi0MAka4_LAc4OH3eMJRuB_ABxnoLrofoN34yXqtlvMkQnVHlsNB5BojNS18IXtXS00FUngAvyAr7LcVjIM92B19dUC6oEpRICxohM4f_6-wO6mYxrAo8BErzmOxeKR8zJU6rTbj533UxwHylNcaXJhJfM1eOiN5pIYXJn-queet1FQa2KbOyaNvgHSFoDv9oxnn9Y7NOTFUTV1XbftNr9k2Wzvm3BnCmBE__tphGhWeTdXQIqF5n3rQj_rrfzJls7kPxfMN72AI-T5BFDPXXUZw08GC1UJTEVXbaXZP-7nQY-2qc2vU6oEwKgFdCWW4FD8mOtQcYtPrpjTCBj9kXwi7FhTd_H5Z1tlKsgYCxU1TuQYOFfD88GaG1bcFhBnH1ENv59TZyxpgfIqQWHG7vFNQGJCGQIRmkgmm7XYNu7w_50306GWAeWwLkRJCJ-Y24OV6AaYBJjzu2xpGnqQlJD59UzGkAELPQQSt8QeAv0752_d3Vm4iS0cq-kFO9YQbvUGn6mjRv4oUv8RcSlj8eJ2WTMCY7rwJLvGBCEEAIa4wNMo1ibojiA6iIO1pl4JmJ65kr43wVohN2QkR5zTaqXHLvheitXRe-dywO8rdUo__cn4HOiOHml4katMwWNI_6CFT13lReBPIso8X4eJjXnLoQ5cAdyiI570VrnsSv7ISqlMrrZa_VPsI4KQWcavg4noxzX63zjOu2qgQH7SLzJJtNcvQ5DVIaWpzOM0yPpmzjKHPoGA94-zQ_oOx7-VDUqERm0dwg3hyW0QpPnTLKUa_tJbdPTis4Q8G9MWMd0rWF8KjJt3O4t2KduJL4ZNcPDco9hPBPSCT9JAxC38RH3cNhNisUPu2UwNHHqoAxwh7wjno7ZN8J5ioDTR_hqYLzsG5IPAoDX6GFl5pcngyWSSkljOPThLPxTCYGpwvAwlVyEu3dLz9iRc97l1Bjk0ysSu6zvM61nHjiuY8Ff3GlgxYzZ2tKLQw8QFaXwskV0uzePHVHVhxfDQktRkUynGCkdpFugNq8NW8mXyj30A6ISBqCmzALS5tV0mpjMAlhiRDEbJG2kQyJo629XN7jrsmvm84bu0E-SRfnE6tPFBqlbQdvSySlopbieMvcDCUIZaRdDL4tTw21ESqf5w5KgILgAMKzMlkUoFClqKDpUlB3Go2t2URz6WExdWJ5hkDVDKSKmb7BaxOlW8L1CiYGzIPk9TdMhmcpuCDtU-G_gG2s6JeJIHRvnvyMzD6V78vbOH9IWo8_ViRxpgLs9Rj3oUerNL_s02uoOmBEcoTX247at-Nh_3MOKPMFP3IIMxp8lItIIA6ijK4Zd0dOUctqC0xtLwMeE9NUijHrMeYcR1661p2p-wjlBniQOVrgq55G4fY9uC7tLW6K5RHyRX0rFZh6FY-ar0_KIirWUpBws8P8ExPeM-IGIeF4ySC36gXpDKBGgynY36xacP6LTOmKXd93clYNbdzcCOHsPa592FJ7O55Uu0WnoYL0cBl8CWfhcgLW2pYkle5IMxDPdqKbJdd9TTiXf9upj_8BvCDxLS8YKw9RyT6jWGXThqzZzA70S0RxEUFIIISGSoxTmHYcmdRAB8bmsmXp-f7Q5h2LkK3pZihwj69_A1GiE171hLterftKU8VLMuBtJ-WGSgSjClNCi7qVztIQhaxMa5gCM1k1bx54MLIl2hdN32ItQJ4ca2g_YBGNLOdAau28Qb5e-CnwIcQ4Ah0X-PmbDf-1Mqf4KFS_yeYm4jC7LJZc4WnIeAXkn1lfNyc5r1mhP7QSxivkirLMWrSkbxIQaMQVkHEJdGe4DB5UM519uepkNmU2K-tcZ0T6kPT9H3anZjItXpX5rT7Np59yzA7DwiAbVfELzlRGhK2R4epM0p2P28Iwr4n8A9T_cWW4ih3uXlECtLWTK4BATLgberqR8YCkqlsdyJxea0RqfHtLJ592WA3wNJWhwhMIe6k1T8WTnlyeDKc3_qLqyhNH4nCg4svPszsztrvOXRVFaf3e-L-PKQoTH9_MYG3R-CFwXc5S_rV6AOscUXpYQzvO4U6spRWr56DEWurtQ3IDj1R1iMDy1hlVyzXQCkXgb0HxbSRDSgbD3fz3wBY8LcmzyBACsBhwTfBFaR428pxbz-WYMaJySE9uQleeNGb2t637JEjr4P5Pd84wyowIuJLVy3zw5tp3NazU-NmSGHX2wRDOqynWExKz757FcYc8HRCAyeDN961ElYHY0KMUfogMZo4zOvy7_kSd3lZnpljn10oms4HL59X1CgUnh9FgOMplPQOdf6j7P9neubXfQIJva9JvNOCVvsf0_dvPz-4FTqK8qmAYKyb6Eiu80FibAUpD4bk09ToiJ3QIEz72zW3GJ-YdOH8PCsM4rcYRb4D_3Gj6y3H75bHknP3z4Jx7LcvHcl9vCCiUwyaUuccVlymXS0eeS1xLFGK_8nYeGaKOX9k1E--vRANDwtkqtdFFqz9JwY18W9Aj-4C6oDwNI-IeO1-5xW7rLRrAH2sOwDJFhs2jufByCNLALmIRJB_P8dZq1y1w50U816EhOolYeaJbUD3zLTaS-5WBFpokUjU4jHvdnG_EKKL2z3vn7bCjcp99KlIUZ7eYWttnDogJUYVYaghBS9wmROYChFcQ7a69Z95QP6EINsbnXIjCF4e5mr53RP6UIgM8ttjpIqxVueummrEDUKTAjfFKXdTXHcN5s4dPNroHvy-C0_TIzfvy5mPl8qruaWppdU-3G9W2pkVgInkkXClQYCZq92GtcMMHPWAufkeW1SFkWCy_ldJsNfz0ECcjTyOSjY_OReR1Jr1GUqyVO2YWw1S0rtybtwlsz13FJPct0p2Lpo9KXIXMRhEHF_8iGjwI0qeJ2GhM7cJZRDZzNnVCoKPVbqIVgBuXhL1cBoj5LUSE1_qFeohIf9mNOTyklb7E-WxngVUvv0WBtU0ZBQ6mIisAkaGXTmCGRv","summary":[{"type":"summary_text","text":"**Designing manual daemon trace reproduction**\n\n<!-- -->"},{"type":"summary_text","text":"**Developing multi-endpoint test helper**\n\n<!-- -->"}]},{"id":"rs_07e4db9d958a3d11016a508b6ee1008199bd0f11676b845c7b","type":"reasoning","content":[],"encrypted_content":"gAAAAABqUIt04yRuBobXTbNQEXD3OEWDZcYXP2cPWUlnS0gKEi26Gcil1svDKhvHqT9spzbBVsCoF9wi8tUQnLHKkFXhcVY19BuIAKQneOjqFCtT-bhRzjH8Jjhbo_lMozxZkgBU3uoHlrUzo-Md9vLZ94N4emhpxlwNdEz9DfC6aydhaaifAbSToS9Jg_H57TPS7AW-ONmk9Ev7fQ6BwpXXCTsLnWzJH1WGWbqfwVvztf1-_Tv3ge9t_cWy-TT1heGKNGi5Nz4bLH9zVth1Sz9Mi0VnbILr1hVhoCTGrZnPIiTB18pPHGHfxQTv5cDdzBGSSMs5jcZb-PczjdF_sJiyQwX3wiI-h5vmcAjsNT1jsqQOIvKHCHTLyAmtM6CEyNLae9L4_OJtgTXS8yYXEw2530TDTWAaWmbTrVEmiveM_lpumvXTMHf_1dYpTr1R30llmzhyD0vEKXqdXDq6C5fsbGNuM7kX7MyWC3Lv4STJDQL_Jdm83UbOpdaC6uqbHwfNpVdzVb3MWtFjT_LGaXW-IfxW6QOiMag8N1Iaq5pOeVNDZ28Mf6mlW78gNgEvJzMuV3O1o1Yb_K7DnQWWGSwgqSn32e9WNDiOdehrjtGHb7GJbbvFt07W_Q3rhMh5fV1Tosz9gbOsJ9njfsEn6m47dkYtzkStQP_fdsI9vGnl1T0MLrKOROMsvbOJXQXaRBn3cNmcypOqmzcff-gAAxLB3Dp87sXvbaRLja_MQMwNps-b3y8ZeT3LKNMul6AVp4dtmMJ56lMaHfsJ0ZlFgWtucJKusalHzTZrD3EPf_EQ0EmAfMH2hRzIeZG34xPKlM9-BYhRIfKorZfBeXw03lqmqy2KJN4YHm1RW6xyGjsjteGIw1fJb9KyRMPnS8YuHDcdRjMgiwTGk3s4tukXjR3dImzINNrziRC4OB-TzkxeC9LBBMA5nt3-cFF6KgfpDov7WYUzmK89GV7L8lq4qowQJUxik5jy5wxf7ZQUMz7XNLFgFBmF_2XPXanOJaVW83TfthSUI3KcdQjXBP852vXQndM9uer9icDbsuiZPDZPrvwiv49gsJlEIkascoh75WlOnIeezzV-tGsGg3llUzQNIvLMysVXqGZQYohZTWN0MWawPj3f0VLgUhT2G4gMyrimvUVRKXI3yN9uhZt0TKCAmI31-MfaSTPHwVCWSrWWSc7ddS6AvG9PzlCeIqdh_xvArCKj--7f5NRnu8kDSHEAw8mY0G_4rnXcQcBGtrnXykWTMUZDZtbWrQok1BuqnrKiXbowcbCjWxol2SI2mimtPrOWQfUynq1PRsmNoUsWzMkvyafT7ai9swMCtv9FZrqVWH4cXNkch2j4C7flSZdhkLo3KVNiEZh5vPBkYPldpCQokVKCAwQt1zYmOJuJsNiVOwvSPcSCMJGsZMTzKDKKBDHteSW5l7C2-UCsbNWkKmj1floMON5hGMSamAe3v_pUdDIqLd83P-V8_9JbSR62TMcYGtFXC4v4Eo4pD7EO3IghTzFe-rmkAL80OYJC6Cjjh9lVd5HeaRARIFBWNehSUDfZKWE-G2irTJ8U2eNgj-niqMa1YQGh9TQb4ekf40_70xaOevxpVA9F_n82yfqfu7b9ORL-WXEo8PqHSJZLG57pC3bPeHHfDe6bLoFi4-W0_JUwicJzChsu8KfYcZb84FZ84JO9HrOwGbO3za8yRwWKCx_l9_90aw3kBnO_BJHL95b3zn_SFlZEEjL989gR5vBvUi-QL6XUwfbznvKQmuvEWT_GL2jRzzEAO0_7pWRkNWo6U_4xnBJyscThxwi-siNx1kb-gqo_LRspX3zFkjTz5gdeM33poIqHh2d2bQAu1P8xLoRTr48VRff0Swfe3XlikAh4DV_suuIiAr-TTDwTKSa-AGE2pHAEh1OCnMcK7EPoZGyLrduUGMclq7OiXFocdMeTuivMmGuhlKgkb5XffJbIhfA8BnuCRdRYZzN1g4YHgXEj14LYqjkSU7U2EGoGaiMx_LQDMwVhB6T1s2Bap0mXrhxIgkz-a2tEVbOstTVksie3_fa_nCcSKZe-c96qdqtSXZzGqPOwOXrVvjgRKh5xgTsPVJWcE-TDp82lDMpcN3y2Hgg7r34o3ttY-5uo2kdVOy5xJ4P2nP098NTE3XMRGOBB8x8LN2c0g7QFbZDkm5BXfGwHGU70XGrX-MJd3jhsPDMDz9een7uXPU8ZLkneViI7MTN1HBYm16JlPdjCbioWADOUvSOJRmFw2QtD8R4Uk0JAl7HzkyyB28clbfXGmu0L08g0kgoJFsZ4qbBLhLr2wtK6HiV0XTBUR7H8s-qNJ95SE3jkdqDX_Bhbcc1mCn5f0DmqzLpF-fX9VXUjMfbghkUyw2KA3uRqDEjNr_3ttJNYQuprXnLbgGTRsG6DlY5Z3jATYN3bCx7MNKrRutoebSlP2w1u7P94jVBs-mFeqE-_SJj-Q-rdo6sm7-BoXLgukYnQhLeRnu008drr74LtyN4o6E8_RgeYs0Kx8xJmPBvHgoFynPq0bO3CB40MkJHmXP7QjFl79rB7kuIRnS_SOaT_4KMLaTvitAt-oA-B-46G0egKoIRfEwm8Z9y_Fb56LNkoijsb8nBpUujC8c_8kX-6FWqOPFWp6dki40HacIvc0lKbk5EnIcUXmbLsErTktCuAjIxlJb983_it-ZDo","summary":[{"type":"summary_text","text":"**Tracing update eviction and restarts**\n\n<!-- -->"},{"type":"summary_text","text":"**Verifying capture status and helper usage**\n\n<!-- -->"}]},{"id":"fc_07e4db9d958a3d11016a508b741ab081998b6f04d95d69e77b","type":"function_call","status":"completed","arguments":"{\"i\":\"Checking helper invocation\",\"op\":\"send\",\"to\":\"ControllerOwner\",\"message\":\"Do you know exact parent invocation used for keep-rc.ps1 in active capture (how stdout was held unread)? I’m documenting manual repro; helper alone keeps stdin open but needs unread redirected stdout parent.\",\"replyTo\":null,\"await\":false,\"from\":null,\"timeoutMs\":null,\"peek\":null}","call_id":"call_zip80TSK6CejSTCnbkAy5Fs6","name":"irc"}]},"duration":61683.62480000034,"ttft":2523.7286000000313,"contextSnapshot":{"promptTokens":232230,"nonMessageTokens":26547}}}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_zip80TSK6CejSTCnbkAy5Fs6|fc_07e4db9d958a3d11016a508b741ab081998b6f04d95d69e77b","toolName":"irc","startedAt":"2026-07-10T06:04:47.895Z","intent":"Checking helper invocation"},"id":"f921bf52","parentId":"f413c3eb","timestamp":"2026-07-10T06:04:47.895Z"}
{"type":"message","id":"36c5068a","parentId":"f921bf52","timestamp":"2026-07-10T06:04:47.896Z","message":{"role":"toolResult","toolCallId":"call_zip80TSK6CejSTCnbkAy5Fs6|fc_07e4db9d958a3d11016a508b741ab081998b6f04d95d69e77b","toolName":"irc","content":[{"type":"text","text":"Delivered to 1 peer(s):\n- ControllerOwner: woken"}],"details":{"op":"send","from":"ReproHarness","to":"ControllerOwner","receipts":[{"to":"ControllerOwner","outcome":"woken"}]},"isError":false,"timestamp":1783663487896}}
{"type":"message","id":"0e7ee90d","parentId":"36c5068a","timestamp":"2026-07-10T06:05:09.923Z","message":{"role":"assistant","content":[{"type":"thinking","thinking":"**Analyzing RED failure timeout and blocking**\n\n<!-- -->\n\n**Verifying session eviction and serve_once usage**\n\n<!-- -->\n\n**Planning handler synchronization contract**\n\n<!-- -->"},{"type":"thinking","thinking":"**Clarifying thread and writer assertions**\n\n<!-- -->"},{"type":"toolCall","id":"call_4SkvlW167ZDtEvmdIq8dwqVu|fc_07e4db9d958a3d11016a508b8fee088199b1febd655e59aeab","name":"irc","arguments":{"i":"Checking coordination 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thread and writer assertions**\n\n<!-- -->"}]},{"id":"fc_07e4db9d958a3d11016a508b8fee088199b1febd655e59aeab","type":"function_call","status":"completed","arguments":"{\"i\":\"Checking coordination reply\",\"op\":\"inbox\",\"to\":null,\"message\":null,\"replyTo\":null,\"await\":null,\"from\":null,\"timeoutMs\":null,\"peek\":false}","call_id":"call_4SkvlW167ZDtEvmdIq8dwqVu","name":"irc"}]},"duration":21989.652900000103,"ttft":1384.7512999996543,"contextSnapshot":{"promptTokens":234690,"nonMessageTokens":26547}}}
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{"type":"message","id":"ddde7525","parentId":"20c573ce","timestamp":"2026-07-10T06:05:09.924Z","message":{"role":"toolResult","toolCallId":"call_4SkvlW167ZDtEvmdIq8dwqVu|fc_07e4db9d958a3d11016a508b8fee088199b1febd655e59aeab","toolName":"irc","content":[{"type":"text","text":"Inbox empty."}],"details":{"op":"inbox","from":"ReproHarness","inbox":[]},"isError":false,"useless":true,"timestamp":1783663509924}}
{"type":"message","id":"68d139f9","parentId":"ddde7525","timestamp":"2026-07-10T06:06:03.416Z","message":{"role":"assistant","content":[{"type":"thinking","thinking":"**Planning test design and data structure**\n\n<!-- -->\n\n**Documenting lock and thread handling details**\n\n<!-- -->"},{"type":"thinking","thinking":"**Planning combined accept strategy for handlers**\n\n<!-- -->\n\n**Designing enhanced subscribe with resume support**\n\n<!-- -->"},{"type":"thinking","thinking":"**Designing finite burst helper**\n\n<!-- -->\n\n**Refining stdout redirection strategy**\n\n<!-- -->\n\n**Verifying manual cleanup failure timing**\n\n<!-- -->"},{"type":"thinking","thinking":"**Confirming no production edits made**\n\n<!-- -->\n\n**Avoiding production seam introduction**\n\n<!-- -->"},{"type":"toolCall","id":"call_goaoCbOiKa32cak6Ix91s2z5|fc_07e4db9d958a3d11016a508bcb6514819993082c1bea2d9346","name":"irc","arguments":{"i":"Checking helper 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test design and data structure**\n\n<!-- -->"},{"type":"summary_text","text":"**Documenting lock and thread handling details**\n\n<!-- -->"}]},{"id":"rs_07e4db9d958a3d11016a508ba2c0f481998c4c6650d2b8a72d","type":"reasoning","content":[],"encrypted_content":"gAAAAABqUIutlKy6-6rgOYRGQTDwJF0I89xkkN3EaQxGt5DuYXlHtBDJxE6l3_dH-ns4CI9ArFgAU5qQtiCfRZsRj-RWqUUWqd_GetzDeXO3sUvilG_TcI5w1WE-yXcaBAsmVJgoWo8qJG9LoDYmb6DR3mf9V_-sktgne3ya4LTdri_0bazNVFVdayA4fzRdRYTSa6CgfkSyj9uJEwh4RVyblpID1Iipo_y95QaH6FSVVw4zPmRQRGMYmXB5XnnyQ9Y4F7KGJjRIfaGskhK-s3TJz53Wcm53POasJKmT5z24judZxM36UduZ9d6kKyzUqQuooAwiO_H6dLqkbvM1LPvzc3v4udR1bsHYvydUHivZEIPs1QMQyTb0JCaz2xyx-W69Y9PllexYapSdW5Xwmy_9QZ3NlOBDXfuK78Owj_gDL8_4S-tQfWiHEon9Co0YXsyrNRhAKwpRQ1e3MGjCzpiJMJtsrrh3waB05vL610Zmxo30tgNNPU2MTbouZtpQckt3qQy6iNJOp2xT4qs3LLFGVFYv72gSsl1Io-sHCuKqQz-DnKJpTnRHRT9qB1pzPqFyuZpkPezIPq_6drdsi_iOAwzFPke_VleNlUVaO9DwXGtHLia07a-QJsmCXK_kxaWSi-uWGzoc0g9L2N5py6X4BrtCPDX2z8hpR2RJ-rhps5P2a5y35EaN6g6YmbSzG9Bwq7PSRiDYh2ijM8n3n-_YF-KwMRLiYSFPn_XkEcDvhChwnrN-8eCiWVMIKUFUnXV3D17joxun416nuvqA0f0mQg5KinFO9IvHGH1VIfeH_I2s_HtPc0NoibU2jkzJh3PSA3ABmVfXvEFkErJXRPaH32Vq9QKK8tBNR-kaq6H2Hz18WzLbD9jvuGLZLipg_oD10tybHCE3cDr7SXGFCYsBEBlC9UZYaXnBpYsFxrznNrdEzrvPdZEv3y4VmMoK2QWbE9en6X-cVApSL5yjCdfxmi8CzytVpzfyfpCJjvtaLGJe-X-aElPVQ34lGLea_-dHwrfUkUy7yhoDTRnqTssqH0CZcOdZTGtFbcEaGQDs46VDFEARxVE02tjjj4uJHZE6SP6BzhPbu-kGbq7O-jw9Nm9AuqCxy-BihBNJFdjaDOcT0SBHhzjQnqLe7Y9-rWxi_ygEKNMHghLORy7u1nutwNH6JtNPilWXZ7FMjb-BaBr_oTZfrJMUPuZYE5sw5uqunrJNeoGWvohhufaxNjaMF13JME9YR4Lj4X1f7J-GCCFbyTmFRD7mrAPNbJAZm0UWntaz8wClPUo8UmdN1tqoicz66KQRIeTvev-mVM9nxok02_fDT3erlF7LvJmVhFaqC0Ah0_2WnCWZSFJfCH2pP_yrdLcxPC0Y4XGEJZaiB4dKvGxcwvtrAqZTvRdWQBe-85owlXd8C-a0jdtqUX4Kw0cWsFadZfaleyTkRmj1U1xJH04D-mz8qnehCmAMUuEgTroZrB5TRGXcs8Mxd2BGNUG_P7bXJOTImR9oFPr_kB5M9C4ln4G4p6EA__xdqxlazb97t_FRROnv_kUiK3MWj32JtB2sKZIlxuXjYYoW0PlcmSsp-s1g0GxyvaBwaOpJ6uguUGoMtE2lTd8oAbT8-E58ncLzMXEY7-cCNu7wOAjDuPc6H5mbnCkrzOMgb2hA0uYVKhqUVcOz7Qc8a2dI_J9FrV3nA6sBGScuLn7O7uS307EyvSTy4F0mSvfJNBc4a5eDpt76p1a2wIoNuznXsl91XOKiIWMh2iHVG98vUyDPnb4J9IMiu7mM-6efdlDfM0LhnyxPivguLLXtavP9Glr14DkTWTvYzVI4wMZV9_O1BnxQ4ex7V0zjQAz4WgOVlJ5oVWOF-_wxYLF-vrhCPEWm2jiggT3hLdvMaSKq2BIZxoE439X4City8m7BTYs-Xt0LetqrxmfDGpYDvoFk-bpX23ZgPGr-Ka37T9D4F5lxvCxzkupHM3kayE4AUr6wo0_-SB-zAOXol0j7RmZ1tQ0ZD1YusqvxpmQsuGiRupePs4ee2PZH7pJu4WtMtBvAgI2YArMHJsuef94izFaG0ggPKP3asN4whLYF_NjdTB7PZmDfFGn2LT_Wbi0-kPP3qhVBNt5TwM3lyafgAIGrvd41vrtNvc-8dcJBqm3AkTz4Vbk87yfhERYRMpzaBveDzTRl43j-487y_wR-PxNo-tlDDIzqijXJeJelxQUOPHHSigaV0gDpJwdjPAbvPQ3I-sPzVQzk7BKpt-PDF0dRnOEFzp-dG6tvsZOWPtcp70swja6lQA6IqTd_Dpg7wzYLoQ6owlxkMYpWe-SMgmSYJSob7fo08NGbExT0eMVH9roeR01Jw-I8TgYZVJuECmAKA2TRr6xmv49e8_cgWF5HBAB3fFPFemCh_gJDmhB8BzjgIxpdZHXJqxgFotniAjbkNtJQLAkQI_0nh3S_FKKcpzpSNK0x8pMb2U7EP-rChhHMac5rqbr6Nt8g7yQ64lI3ekbswyaDg9QpiLjOw8g1WMXYTVhxacV5T5CkD1ntMbdqIy6yAyDriABRSRArwkijwoZfPT2igxxQJziL-y8mnIhOyOe2FiKohSgExqoyqOsBqjZ_1k9vFYxEEJT2SBIB0big62dl1_t2MHg1SQWcIDpuD2kH8PW1NR8NMLX5ZncfjY4r1ZiDYDG3FiHUB60ttBJSnTl3fSBrpAuRhD366RhKLCogRdjyAnJaSmhWX4aHc8X7QEpJRYA3qVIsJw8ZFUfF1qh7-VJHhmO6SBNN9q4xU-HGfHY8p56gwbjuXjaZ-XnCCkAU4Oz9pAjp6_AO0lzkS15IwHWhVkwaqDxCe-lOuA7-LLJAJaliknO_EdL-ISYlUs2GBHfiYqVf9jZGwuUVy5C3zgC48uL0kmWz_DLa6qG_N6j3R7IXMJLSY5vXB3tCjqkoqhB6ujsgWEw7eFPNQtm8VJaLCuTFV3fY_eoAxxuNd-RJKlwVcqlRYWEmwvKUbK2_T0VIIAgRMoSKNHeP0dYYyP8oaXn5IuJxFiQ-kNsJVGpKGfL2zKWIye0fjDKWoVrYDU5u66gzsHrFBbDW83WT79xddFgW4KDX8J3RaOXvV-TdYKF0a-VuaGGVC7fWno6IUY5v9xP2KNFgsnNHs0h683qCVH8SDhrStbVcpw8wZ_8fJ5X6A79aUcmIXNIYpqRA0KeCfZC4Z2heYMFsvVtaJeiyEcu9xg-4Y7tTevqNN1e4BxVTdOReBu3jScHE8kAVaaGMnUVJFMsTRKcyiB4TEE8gUJ7j-zjfi706rEheIGEZQDJHZJAi_doq4hmOn5Q0iOz4JH04Ll3DwZ2WAyr8TYNHMbv2A2u5zoXzXUTByeBz09BYwQ5Vl-G1kjfiFxgxIYkrcN2oUKt5ZKa-rM3WzlEjB59vFfl0VHf_KQty-m3jDCi0P5XcM1tXvByghJlHjeSrzL0N6McjWGOxOGz0AaUAclRkSBj06iDjQ5W_TK-T5F6gVHa4f2QjnpBRD69AbjzW2wWdasxK3Y1vDr5Ub1x-iEb8F91q_zDTQOekIpi2h5kNhepNvz824lErWtq9E0Qfnq-RFWGbOB4w8frSYs3uJQ_aPRPcUIQ_lhTsx-ZMQvNHGMJb4KLuMTUWxBnvc6vhhCO-rgIm-xDYgfgKYqBUZasPv-Mu0XKJjvTQ-wF8ANnAeEgGqyf24GUpvLL4ndOZb_2OQmkrFXRXLuakFHFjnFJArHYP0b5uOf-7-klEJ2XPiSncEEIdTQfrxD4EDQluU1uW8XIXGd2EpHZBe7og8y5YfSIDgiwZ9L9XSPsUQf31JWjIceFDyFsx9uMeFtvGc6KYO1Z_fHJ7heKJjbd7fbfKViCuGxxGP75rPEWiTuBocP0emmnZbWQguj8LWwe_W_4eArJMxweIveAR2P_lPU09zOOxvHc7_xQY-PCkBiXiaFHZPwJ7T3DSqJlwhxsFINRLYQ7MaASe5NeR","summary":[{"type":"summary_text","text":"**Planning combined accept strategy for handlers**\n\n<!-- -->"},{"type":"summary_text","text":"**Designing enhanced subscribe with resume support**\n\n<!-- -->"}]},{"id":"rs_07e4db9d958a3d11016a508bad5d5c81999f06422019afe708","type":"reasoning","content":[],"encrypted_content":"gAAAAABqUIu4w0dls_eq1E_YuPMo5b6vy1RV3JtbbnAQDSoChuBs-7TXQos0WGh5rJdc62Y6ow1R7Nrg4RXldg5A_hLkcfVbQiaF_bSf-Ddp460nbHQgYn4PjYaDQ3i1WAwDCpaky3_FwjugGJhRbp7Jm0YhYKHRsjpA5LSEGxJWcZtJRdo7pBjwvBRXG3UatPOJbwPzcYCYEh1biAhzyYpRMyqhp_57RBNvzLzM8kYozxO9JERcBWFNC1lPEwTbSx5E_E8yc_iBPEYNgbvVqoSP2fmJc-YMH2S7wW1e4jbGeO-Nd2b6WjTrua-WMiQzY-uwI4IU9PKLPmAxgtYLbrrmxtGeMp-QSySw8yCAvNT1-yCbXRl4dV01Be4HPkmrFsaU6tIAkWUzgl-bAfIIZ5QDFT5tyWNYAl63Vd2TJiCl-7lqT7AkFwIhnBwePuYjcOvbp5aGyQGOBCeWbwo8I5imrmejoWlNkyr8ejo3-BRp8eZBNEatklBHZdCUSOTFUqnl1TAFQzui2yYCGh1lzXMKPveM7Q5i_W7lTotjpVipEfH92j5zhhGydg8p0t_534HyQO9d4NZE84a1ItKrKwX59MHsau7aO4bE8hYbaOQvPzlvMuh_iGJJ8DCaMJux7UmbDiAeFYaERSLp5FhWiScarjJtC_YYRnU7-nhrrZfU7lLtdx7KU6K6Zt4lKePy1Sqb1HXKwTUIVJWMjBKMtQYbtFJft2Wz7yOE6UX5HTaJOe_iubNX9nMkI2JWficXYldPpqQQIvKPH4SM_cWF2aSAHoD-GcY8fGZGvpQCr9Dd0WSNekCGEKhbFHSN5wFYW5uHYEbGJeRhqDft_rhqpGeH5uXaYCigiUlRyWrnGI4WUeQU0lCdm4c1z_wCEUPx4QKtAf9g8SHiT0cximeoGZZwUyrOcIgj4986SjXV61Y-XbEUFd68BXga02bjWyZxwW6EnJFYQET2UEsDJgtkk7dksSrK1hpPwD4LPqT84lsBO8cvVqXZXEFeAi2j7fOUEDN4yQfHP2VpSdrIr_0roLMlSeG0IU0Mgy3YynERXk2NUiXLshmP3jRtZsko68GEjvAbAMWi2XDZolZZKAJlhoRBWZYIl6dqKxuwsYslGg7jWoMANXeDI9UPCGGPzW6HZgB-42b3krXQqN-LTzGonem-coGYw9JySs_GX1-QJ7I__1MJT5uVGMvI7tEecRFJs3uMENzflyTzjiFKZnM8UISMxah6p6thY48wDTiZRHHoNcGMVAtvuP-ccNHbeheevsbNFaR9QYI1ZBTY-U15emGPzCDK1l0eVrN-_xnYS8hdz6LqOlmqe4XsBJO7xWZflDFSgYGtb7yGAbPIgnVvGf7wSb7flW975g8d5xCU52GUrwTD62SHurBpx4HVAU2Z8dN78vsKeNki4MTev19yEYufPSjUZzxGm1_VvYaJOaFH2AhpbpjWWdOQn_1ZwfWswWHdYML4ulfodCE772m6rjKlSOrnETY0TzZ58uJBfvf9V5VqoLeklgUR3IvsF_ONx-WLleeMWJEZpwKkui8WxIMIG8RH9AyFrMyrCkl9mN9IAlp3o3hZNto7sAPgEg7VQWUNb_xbareqfSPyNKwQrChnz2qkoIk8EY5ouL-_1BIptNlTeyX3UtqLoJPOyZG1tAtNLPC7ANnV4JVWtE_pNo_8NfaOLs_XhHYjKH1XOGFExl8FmwzbkywlxuV5toEEdTvWVs_5GqOJUu5wt6DvY7rk_4ihQq5gDxe871dNjHOAqeSp5MNmgi59tpmwJH9YWcfNlDjNu3l7mgKwKQ8rQKysxXZU3FLIEeZoOXTKfYm0LXHkN3oS-C02gdqV2F2px9F8ZANiPaVumBhLbEf6A3dRiK90xXgVrFY7WsOZcvIcxRLBHgR_-6xPhghIyBGaxfacMObvEzDmQqbx_E4s56EpmSOvTwRcsfNlzhWvv4zCPuvwPclCRINfhHtce6cVTkBZCIHFxCavZIRhgMK4oSR9Ro9AjI_6iQahLZHa7MR-YWOpXzdNCWrYfGLAly_Lp1dIZbaDpfWXAOubIqyII5J-8jCX8caB6t2ceSA8Mo4Bb3yOB2Z-JnYLK9aj1VdPNR5Gp_bjvrTi_PjgYBw4HS5absBVdZgS6gAYFJkNmkHjBJ2XdIFhDcoHMaqEcotlUR-sfTsaoYKanGSuL0oUGoLclcdSHLUL0p40REpJ-1DXZCRdo1WRA0sByMuKQF9iXNITwHFNYSAphYml-bm2YV-QXqfM9qv7YqXDL2SL6Hd7lGdnOEzRO1wicd0VHpjVl1LgSIxi8XmiSWdfbgDs4virqU12zjGBCn0rqM0a31l3vbdjNCDFBJgGqozVMu2zNt3Er76w6Ox4WPG4apUBvQdiwPm8Yg_LF53vw4kJ0TPsSKZPwnwIEZ07di7kS1olpEQ5mQBpEun3CpNNJo-DtcKu-L823ML_KR3YRCGU0olWjiB3nHeho2CBIJzRfhMJJefh8YYf7c0sPdRDDknqaqVftOjsDaReIgH_CJOjeFDtNm92GlGWc0Hd9xg-Q1PFYtfgDTZdpd6VAcy0c2vDMmvpTEuxEvD-GmhMMmP52aGa73PMd7JigKvQuHkJ_vAWx07BPss45YXfij-vHunfSXXlSL7gYG_nvF7UraSd9dO54BjPqjnFkG6oKRedrPCXT_qyhk_co83k0klcOvzS0ue37FQ4D5sMjpQ5CjhYJepeitdWzCBE9_kmvU9AeH5j04t2tI9yyQaYnrepC1GLdLdflUYWU_xNQw32wyeGCMMNwlNcBb8TWOEJ10b8cMC6zv2Fy6GqNovMl4OTjGPoOr4JX7c25lWlWhN_KrdxyyQLlHD6BYOGw9QCxAYHptteFsddviihXVLcG0jHgn-48rM46F1Ejd0TBSD106SKt33sQo4eGeGgsCvs9jeBgIlDtf_gTJsmDf4rtpUnLwfFVDG_KFernZEY6DhdLIc-4phxz9ai_lHavSNwfx1E5egVSHzsKYj1rS0vTzHNJxJufsli3nDuennj58WPK3tyR7oI1HhM1W8EY3NkgP5oAwV_RlBgkpOV-7hperP5HhyjaMihKqp4ZBL-uAe0Ym78Q9DRnryOAZnsPMgyAhV2LOU1pAlhpfQeqwYQvCw11qVTxQia53p5Pmc-iuqZVYQhvvGB9BCd6MdA47N0PIBLx3Qy0YS8LCgvjYPuMvQ9EUcLvyLtEi4SEw91KzE-_wMEOqg2hMG8FqwPAyyKM0BAx1YqENIG2_cD4T3bXV9DsO1NLMDs0mjzoxr8wLeIZo83F-qV6oSeI5tb7BZ4C2stkbFAY7zy2GRIYceK7f71HfBFcMEv-nbzGwEroApw-ofl0LnIc3l8vLWd79-FQ0Vn-GaxQRP2wqO0BOgGD4aNUBNvg14jjcun5hhb5tGn-S9dj4xAQypEEmbL2QksxZmBPoN-OFgNlKit-rhH76zTuLSqlvpY3BJ00FoaE2GvLS3lYhOjRemIEesgv44PzFQLzOpalKSUrWpTXK8NtsXyreUNeCJj17ny2A4dPquuA8fjw8qKeCJvFSW_PKPM8TaZMkgTM3oR6dBgfCAAnz5B_ZG-qdzhGO43IhM4T8Haen5UKdahOGRg3R9oBNTRzKHkIKNtrMbG5DRFpkxaFGPklntAc2a-Fl1fpGPGrvVngPimXtzsQF24r1VNcIgR5BHOJN_UF__WWZFLJUrBSek53l0l6O0bg9IHrdhr_7jEI-u0IS2zWYNJYpVb0O-168emPRaP8LoOuK240YHUym1QKBreim2WnO7nCFR3ifFYI6PbfvdBNmRxJWrYV2yIi6CQpWLu1mhX8S5c6zNoSTRwXJw_dLovuNpM0JqXrXs2oXL_XDGj_DGGs_wPK-0=","summary":[{"type":"summary_text","text":"**Designing finite burst helper**\n\n<!-- -->"},{"type":"summary_text","text":"**Refining stdout redirection strategy**\n\n<!-- -->"},{"type":"summary_text","text":"**Verifying manual cleanup failure timing**\n\n<!-- -->"}]},{"id":"rs_07e4db9d958a3d11016a508bb8ba2c8199b346eff7190336d1","type":"reasoning","content":[],"encrypted_content":"gAAAAABqUIvLXsR_480VCxRqjr3KX4yqJ0idYKqXaqHCbFX40XFXIt5bgwCdwDhKRj9z-Il-QbGsEDGtdeB0M_EINnuh9vp33Qung4w54BB_ry1-veRV6gSYhqn64i9KgaB85UhqXyZ6NDnkyc6SLLCidg1o45iNPyFRRVOzrXMLz79IgTrZO1AguC-dbpPS005r_noKvoxwWwUByywoYy9qZvOb8waOBWfBpQDHVZTH2c0HrVS2ZXq9WXNz128dJ61k48az4JayOTiDspFTSUQvBgdUn3NGl4uwzuVqyaM5VmAFE5o55kXXR_D3xxnX0w28GiUj1w7M8RXASeZrJbrlgfksxVEDxAVvjVuw8Eyw867M5B9vwzMHWxd7cEXh3lmeaqLLZ1w5nQCLmPmcXrAIN7pasW-kWzUReJAH-YVTxj2CU-cHXlGjWBR0NSaFq8ZNpWmazM6eIQbFuTop6CkpXLv1arFBb1DIpCQRICOyX_jp6qptc_xzKVJYKjUhUenoYLEqPiZBmFqsCO0zjH9OmtX-nOAU_geMxyFYyq7yN09X_Y2fq8YAipSuGCes4VO2dDgp6vLqnGHF93QaLrFN2pgQ1qKKZFscci18CbqR21v6Dk5uQWge549hpOudBcnwqt3ZbecIxz0NElNB6uKtpSitA8BZkWWNenQ8PDBViRwwtXosScntDwlKy5255bOsY8qhJNZyFKOu4v3ADRD4e6Ujnl5ugUn5nVFjj2AU9p8AoAIM_1urOIU4MhVmauQuc13cumoEEHv3FLBakQTyAgCeIdE8ZEHxybEzXbR2dyZ6iTh_TMj70flFaIvJCkPX8cD8XWyDcvUh2cOc5JOUbdNg45yaeRYF2HqrEZARXta_tXyhJK_JvWVJsNYoGtDkn4vbWm0_WHI27zL0DqJFI9TsXIp3W1AhhGBWJy2de1pmfDMjOgJb1t40-DotTukDRfbw4U6s_EBJIzsz_jORGJXRe5zoB096G6kqOiSgn-KEzthe5dImjmKwGAxFR9S3-a2RKgBzNGw30hU5VE1c8QAxzonUcUdvs9Bqc9VzC7pnEWDkUulk42ZmRsIckjsZ18Cz2EXurKbXcpFOE2WSP0Ow5aB1ZNmBzW_5VtU8tJqsngVr03imyVkFIuz73o3NvKKkSJFg2ke78pDXQBpQcjrRPrQ2VPXmmyG9zFbMMPW1gP6KTD9yR9Y450JQkAPVz0_CdxzWRABkn0Kdf-JfPz-a6cMGETGtD5ryonppWeAsrKYzDoaa6Rw4-VXiXiNdgm6BJuflSsu7JlCH7TU8jN479mZAfbXnPCWRRIXG0TvsB_4Ib3W-Nqf-xfLYc1pveffk6Ptm6kpB_glUG6JeW4wtdkEvqF2p8zHCws44IGNLBeAkDuyH5tZTzTj50x9d_4mB--fvaagtGdj2DIOanyAbxFMgvpwEdDc_O8AfpUDnEG4L5EoNWL0sxe0_5Seja6RgPHcNebgv82vudZkkLuGxCFOUtrnFz6aQnAqydtfUyC6TbDtqbBkqPSPWCIntDwCZ711z066wVbdOHVZJX5eHvCbFD-Da-ml9l16jYRXYDroXYUuCwqIoEq-aSVqUYN5dF2ZxgieasYM9U-5D0CUj_hcBP8HL5y1ew0c3GiOg2X25J-Ju_zfaT6qG4Fl97t_rpMGi0AmTymRdkULRNPPIFfD-Qpa44P3ojs2sKYH8rXoL_GDNfjO-Cq0fvCHTRtPS3ER9XzHfLlClDIeCEfQj_9baDIWMqp3Zs1fddliLRR7Zo5iX_SNfvUHtmP6u0ZhQAOUDYSqlMCVZKYkRwgzRXi2-DEjQNwveQVyK9Lw7wJ8lg1YrHiaftFh4_yfM0uExC7HYEDkswslGTTqtChvupIQzuaLNQF9GFLL_mrJsVD2TldLMLmWABZ7lI9kx_7XYcyOjYLplxBI_bLkEH73_6kpnZmRUiGq6fkDxNyHi3fnDYg4stl38CxB66CQ0b6pFqjIkvAicmhN5Ll_lkZMv5RGG8cCckOtuGgcYonxKwc9SCOcIkjIVsYTftFWQcr5hGQz3","summary":[{"type":"summary_text","text":"**Confirming no production edits made**\n\n<!-- -->"},{"type":"summary_text","text":"**Avoiding production seam introduction**\n\n<!-- -->"}]},{"id":"fc_07e4db9d958a3d11016a508bcb6514819993082c1bea2d9346","type":"function_call","status":"completed","arguments":"{\"i\":\"Checking helper details\",\"op\":\"inbox\",\"to\":null,\"message\":null,\"replyTo\":null,\"await\":null,\"from\":null,\"timeoutMs\":null,\"peek\":false}","call_id":"call_goaoCbOiKa32cak6Ix91s2z5","name":"irc"}]},"duration":53489.305699999444,"ttft":1782.802399999462,"contextSnapshot":{"promptTokens":235413,"nonMessageTokens":26547}}}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_goaoCbOiKa32cak6Ix91s2z5|fc_07e4db9d958a3d11016a508bcb6514819993082c1bea2d9346","toolName":"irc","startedAt":"2026-07-10T06:06:03.416Z","intent":"Checking helper details"},"id":"2fbaba58","parentId":"68d139f9","timestamp":"2026-07-10T06:06:03.416Z"}
{"type":"message","id":"466930a4","parentId":"2fbaba58","timestamp":"2026-07-10T06:06:03.417Z","message":{"role":"toolResult","toolCallId":"call_goaoCbOiKa32cak6Ix91s2z5|fc_07e4db9d958a3d11016a508bcb6514819993082c1bea2d9346","toolName":"irc","content":[{"type":"text","text":"1 message(s):\n- [1529f5bdfb6998d6] ControllerOwner (reply to 5e3e6b5a-e195-43ce-91cc-ac7f78aac867): I do not have the exact active-capture parent invocation. I searched root + rca-capture worktree for keep-rc.ps1/redirected-stdout references; no helper or invocation is checked in. Mechanically your note is right: keeping stdin open is insufficient. Parent must create a pipe for rc stdout and retain the read handle without draining it (or redirect to a child/process whose stdin remains open but unread); redirecting to a regular file is drained by the filesystem and will not reproduce pipe backpressure. Please mark exact command as capture-operator evidence needed, not source-established."}],"details":{"op":"inbox","from":"ReproHarness","inbox":[{"id":"1529f5bdfb6998d6","from":"ControllerOwner","to":"ReproHarness","body":"I do not have the exact active-capture parent invocation. I searched root + rca-capture worktree for keep-rc.ps1/redirected-stdout references; no helper or invocation is checked in. Mechanically your note is right: keeping stdin open is insufficient. Parent must create a pipe for rc stdout and retain the read handle without draining it (or redirect to a child/process whose stdin remains open but unread); redirecting to a regular file is drained by the filesystem and will not reproduce pipe backpressure. Please mark exact command as capture-operator evidence needed, not source-established.","ts":1783663536109,"replyTo":"5e3e6b5a-e195-43ce-91cc-ac7f78aac867"}]},"isError":false,"timestamp":1783663563416}}
{"type":"message","id":"89ec39d3","parentId":"466930a4","timestamp":"2026-07-10T06:07:28.492Z","message":{"role":"assistant","content":[{"type":"thinking","thinking":"**Ensuring output redirection prevents blocking**\n\n<!-- -->\n\n**Designing Windows-only deterministic stall test**\n\n<!-- -->\n\n**Closing missing physical line coverage in test**\n\n<!-- -->"},{"type":"thinking","thinking":"**Identifying test handler leak and teardown issue**\n\n<!-- -->\n\n**Calculating elapsed times with source citations**\n\n<!-- -->"},{"type":"toolCall","id":"call_ph2cC8nQ1HIyvMKFLXtC3xOC|fc_07e4db9d958a3d11016a508bde85dc8199bdd81dcfe98ddbdd","name":"yield","arguments":{"result":{"data":{"status":"Read-only investigation complete; no production or test files were edited, and no builds/tests were run per assignment constraints.","source_grounding":["The existing RED analog is `crates/spt-daemon/tests/brain_decouple.rs`. It already creates a real broker/PTY/local-IPC stack and a non-reading remote controller (`suspended_brain_controller_is_stall_evicted_take_completes_viewer_ticks`, lines 220-375). Its helper substrate is reusable: isolated home/name and scoped child kill at lines 69-93; real flood PTY child at 95-120; framed send/connect at 122-135; bounded subscribe at 137-193; stall-evict query at 195-218.","That test deliberately proves only viewer progress, logical takeover, promptness, and the stall-evict tally (brain_decouple.rs:26-35, 348-374). Its black-hole thread sleeps 120 seconds and is abandoned to process exit (261-287), so it cannot detect a physically stranded writer or connection.","`ControllerSink` retains both the per-connection `SharedSend` and the controller writer `JoinHandle` (`crates/spt-daemon/src/broker.rs`:620-656). `controller_writer` marks the write in flight, acquires `SharedSend`, and performs blocking `write_frame` (`broker.rs`:1558-1698, especially 1603-1643 and 1658-1688).","Logical stall eviction only records the eviction and removes the controller sink (`stall_evict_controller`, broker.rs:1179-1212). It performs no transport cancel, connection shutdown, or writer join. Independently, `handle_conn` keeps its own `SharedSend`, blocks reading the still-open peer, and reaches connection cleanup only after read EOF (`broker.rs`:3029-3050 and 3226-3245). Thus dropping the logical controller row does not release the physical write/thread/connection.","The active capture demonstrates the missing assertion. Four real `--take` installs immediately entered nonzero-sequence writes and acquired the send lock (`daemon.stderr.active.log`:8162-8178: seq 174/20/19/19). Logical eviction fired for all four (`8234-8237`), but those writes did not return then. They returned `result=error` only when `BRAIN_UPDATE_RESTART` closed the brain about 128 seconds after write start (`8522-8529`, `8532`, `8565`, `8582`). A second cycle again entered nonzero writes (`8781-8791`, `9052-9060`), logically evicted at `9269-9272`, and had no corresponding `CTRL_WRITE_DONE` through the captured tail at line 9530.","The helper itself only keeps rc stdin alive: `keep-rc.ps1`:6-11 pipes one blank line plus an infinite sleeping producer into `spt.exe rc <endpoint> --take`. It does not itself black-hole stdout; the parent must retain a redirected stdout pipe without reading it. The exact parent command used by the operator is not checked into the repo/capture."],"proposed_test":{"file":"`crates/spt-daemon/tests/brain_decouple.rs`, immediately after existing `suspended_brain_controller_is_stall_evicted_take_completes_viewer_ticks` (currently ends at line 375). Keep it in this binary to reuse the exact real-broker/PTY/wire helpers and the documented nextest/process-isolation contract at lines 45-51.","symbol":"`#[cfg(windows)] #[test] fn non_draining_controller_stall_evict_releases_writer_and_connection()`","why_windows_only":"The RED condition being locked down is the observed synchronous Windows named-pipe framed write. A large finite burst can fill UDS buffers too, but the load-bearing regression gate should not weaken the exact Windows mechanism into a platform-dependent timing test. The existing cross-platform test remains the logical/fan-out companion.","new_private_helpers":["`accept_one_with_handler(&Arc<Broker>, &str) -> (Stream, JoinHandle<()>)`: start one `Broker::serve_once`, dial/hello with existing `connect`, and return that connection's handler handle. `Broker::serve_once` is already public specifically for tests (`broker.rs`:2919-2927); no production API addition is needed.","`finite_burst_spawn_req(endpoint)`: Windows `cmd` child that waits for trigger line 1, emits `SEED`, waits for trigger line 2, emits a finite roughly 1-2 MiB burst, then remains alive. Finite output is important: it exceeds named-pipe capacity but stays far below both the 4096-frame controller queue and 4096-chunk ring, isolating the 400 ms in-flight-write eviction from the separate 5 s full-channel eviction and preserving the replay floor.","`send_input_no_ack(conn, sid, bytes)`: reuse `InputReq`/`encode_bytes` and send `KIND_INPUT` with `ack=false`, matching the fire-and-forward controller path and ensuring no handler ack competes for `SharedSend`. The no-ack wire contract is already represented in `tests/broker.rs`:726-739 and 759-775.","`session_snapshot(conn, sid) -> SessionInfo` and `stall_evict_count_on(conn)`: bounded reads on a dedicated draining control connection using `KIND_SESSIONS`/`KIND_SESSIONS_REPLY` and `KIND_STALL_EVICTS`/reply. Keep every blocking read on a worker + `recv_timeout`, following `brain_decouple.rs`:137-218 and `inject_control_wedge.rs`:248-280.","`wait_finished(&JoinHandle<()>, Duration) -> bool`: poll `is_finished` in short slices. Do not move the handle into a join worker until it is finished; the main test needs to retain a direct witness to the exact black-hole connection.","`take_from_and_first_output(name, sid, from_seq, deadline)`: a draining fresh controller that subscribes from the frozen nonzero cursor and returns both `SubscribeOutcome` and the first `OutputEvent.seq`, irrespective of whether output or `KIND_SUBSCRIBED` wins wire ordering."]},"orchestration":["Set `SPT_BRAIN_WRITE_DEADLINE_MS=400`, initialize the existing isolated home, bind a real `Broker`, and use `accept_one_with_handler` for the spawner connection and the eventual black-hole connection. Only after the black-hole connection is accepted should the ordinary `broker.serve()` loop start for probe/fresh-controller connections; this prevents it racing `serve_once` and preserves the exact handler handle.","Spawn the finite-burst child through the real `KIND_SPAWN` path and obtain `sid`. This retains the production PTY drain (`PtySession::drain` feeds `OutputLog::append`, broker.rs:3335-3388).","Connect remote controller R with `SubscribeReq { intent: Control, by: Some(\"operator-one\"), from_seq: 0 }`. Drain through its `KIND_SUBSCRIBED` acknowledgement. This establishes an honest remote controller before black-holing; it avoids the subscribe-ack/send-lock race during the actual stall.","Send trigger 1 with `ack=false`; continue draining R until a real `OutputEvent` containing `SEED` has `seq > 0`. Record `drained_seq`. This is the non-vacuous sequence precondition: the next PTY output written after reads stop is necessarily nonzero.","Query the dedicated control connection and assert the precondition `controller_by == Some(\"operator-one\")`; record the baseline stall-evict tally.","Send trigger 2 with `ack=false` and never read R again. Poll `Broker::session_output_seq(sid)` until it is at least `drained_seq + 64`, proving the real PTY produced and the broker sequenced the finite burst. The finite burst then stops while the child remains alive.","After the 400 ms deadline, send `KIND_SESSIONS` on the independent draining control connection. This executes `reap_dead_controller -> stall_evict_controller` and is the logical-eviction synchronization point. Read the reply within a 2-3 second watchdog; then query the tally.","Record `logical_release_at`. Without reading from or dropping R, require R's captured `handle_conn` JoinHandle to become finished within a separate bounded physical-release deadline (recommended 2 seconds, i.e. 5x the shrunk write deadline), then `join()` it successfully.","Move the still-unread client R into a bounded write probe and assert a new framed command fails. This verifies the old physical connection is unusable; a merely-cleared controller slot with a live pipe cannot pass.","Open fresh controller C and subscribe from the frozen `resume_seq`. Drain it and assert control succeeds and the first replayed output sequence equals that frozen cursor. Because `from_seq > 0`, `become_controller` selects raw ring entries `seq >= from_seq`, not the cold repaint (`broker.rs`:1040-1047); this proves cancellation did not skip the frame whose old write never completed.","Collect all booleans/results before asserting. On the RED path, explicitly drop R to unblock the old writer, bounded-join what can finish, kill only `broker.session_pid(sid)` with existing `kill_pid`, and call `broker.stop`; do not let an expected failure ride nextest's global slow timeout."],"exact_assertions":["`seed.seq > 0` and decoded seed bytes contain the marker: the gate drove real, nonzero-sequence PTY output.","Before the burst: `controller_by == Some(\"operator-one\")`.","After the logical probe: `stall_evict_count == baseline + 1` (exactly one isolated session/controller) and post-snapshot `controller_by.is_none()`.","Let `high_water = Broker::session_output_seq(sid).unwrap()`. Assert `frozen_resume > 0 && frozen_resume < high_water`; successful writes advanced the cursor only through the last physically accepted frame, while later real PTY frames remain in the ring (`delivered_through` contract at broker.rs:701-719; writer advances only after `write_frame` succeeds at 1640-1643/1686-1695).","The `KIND_SESSIONS_REPLY`/logical eviction completes within the logical watchdog, so the test distinguishes logical success from physical cleanup rather than reporting a generic broker hang.","`r_handler.is_finished()` becomes true before `logical_release_at + 2s`, then `r_handler.join().is_ok()`. The future fix must define connection-handler completion to occur only after its hard-cancelled controller writer has been joined; this makes the handler join the observable writer/thread completion witness without a new protocol/test API.","A bounded `write_frame` on old R returns `Err`, proving physical connection shutdown while the client still holds its endpoint.","Fresh controller outcome is `Controller` (or `TookControl` only if implementation preserves a transitional incumbent) and its first `OutputEvent.seq == frozen_resume`; preferably require `Controller` because the post-eviction slot was asserted empty."]},"fix_contract_required_by_test":["Hard cancellation must be per connection and must not acquire the already-held `SharedSend` mutex. The test should accept any correct Windows implementation (for example cancellation/shutdown of the underlying pipe operation) rather than couple to `CancelIoEx` or a transport rewrite.","Logical stall eviction must not return success while the physical writer is detached in the background. The connection owner should hard-cancel, wait boundedly for the controller writer `JoinHandle`, cause the handler read to unblock/EOF, and only then let the `KIND_SESSIONS` probe return. This ordering makes the existing wire reply a deterministic join barrier.","The cancellation unit must cover the whole connection, not just remove `ControllerSink`: the same connection handler owns another `SharedSend` Arc and otherwise remains parked in `read_frame` (`broker.rs`:3029-3050). Handler teardown must close/cancel both halves and join the writer before `serve_once`'s handle finishes.","Do the cancel/join outside shared session/output-log locks. The current stall-evict is called while the log is locked; return a connection-cleanup action/owned sink to execute off-lock rather than waiting on OS I/O while holding `OutputLog`."]},"red_behavior_before_fix":["All logical assertions pass: the tally increments, `controller_by` clears, and another controller can logically take the slot.","The test fails fast at the physical deadline with a message such as: `logical stall eviction cleared sid {sid}, but conn handler/writer remained alive >2s while the non-draining client stayed open`. Current code has no operation that can make the captured handler finish until the client closes.","Cleanup then drops R, allowing the blocked write to return and preventing a failed RED run from hanging the test process. This mirrors the capture, where the write returned only after a later brain restart closed the connection."],"green_behavior_after_fix":["The same real nonzero PTY frame enters a blocked Windows named-pipe write and causes exactly one logical stall eviction.","Within the post-eviction physical deadline, hard cancellation makes the write return, joins the controller writer, ends the per-connection handler, and makes the old client connection unusable without the test draining it.","A fresh controller attaches promptly from the frozen cursor and receives that exact first missing sequence; no cursor jump or output loss is hidden by the cleanup."],"manual_reproduction":{"scope_note":"This is a source-grounded proposed wrapper that recreates the capture's unread stdout-pipe condition. The exact operator parent invocation is not present in the capture; `keep-rc.ps1` alone only keeps stdin open and will not black-hole output when run directly in a draining console.","steps":["Start the instrumented/capture broker with `SPT_RCA_PTY_TRACE=1` so `RCA_CONTROLLER_INSTALL`, `CTRL_WRITE_*`, and connection lifecycle markers are emitted. Use a live spt-hosted endpoint whose PTY has already produced output; briefly attach/type/detach if needed so the replay sequence is nonzero.","In PowerShell, set `$helper = 'C:\\Users\\decid\\AppData\\Local\\spt-core\\rca-active-20260709-222659\\keep-rc.ps1'` and `$endpoint = 'doyle'`.","Create an unread anonymous stdout pipe: `$psi = [Diagnostics.ProcessStartInfo]::new(); $psi.FileName = 'powershell.exe'; $psi.Arguments = \"-NoProfile -ExecutionPolicy Bypass -File `\"$helper`\" -Endpoint $endpoint\"; $psi.UseShellExecute = $false; $psi.RedirectStandardOutput = $true; $psi.RedirectStandardError = $false; $p = [Diagnostics.Process]::Start($psi)`. Retain `$p` and deliberately do not access `$p.StandardOutput`. Do not redirect stdout to a regular file; files drain and do not create pipe backpressure.","For the four-endpoint capture shape, repeat the wrapper for `deployah`, `doyle`, `flynn`, and `lia`, retaining each `Process` object and none of their `StandardOutput` readers. The helper's infinite producer keeps each rc stdin open while the parent leaves stdout unread.","Watch the daemon log from a separate draining shell. Expected order per endpoint: `RCA_CONTROLLER_INSTALL ... source=subscribe intent=take`, then `CTRL_WRITE_WAIT`, then `CTRL_WRITE_LOCKED` with `label=seq:N` where `N>0`, but no `CTRL_WRITE_DONE`.","Wait over 15 seconds and run `spt daemon status --json`. The logical symptom is an increased `stall_evict_count`/recent `stall_evict_last_ms` (the active capture status records count 8), plus `BRAIN_SUBSCRIBER_STALL_EVICT:<sid>` in the log, while `$p.HasExited` remains false and the matching write still has no DONE/CLOSE marker.","To reproduce the update interaction, run the normal `spt update fetch --apply` after the logical eviction. In the captured pre-fix behavior, the planned brain restart finally closes the old connection and the long-blocked write logs `CTRL_WRITE_DONE ... result=error`; the important defect is that the earlier 15-second logical eviction did not do so.","Cleanup only the processes created above: `$p | Stop-Process -Force` (or iterate the retained array), then restore/restart the daemon as needed. Avoid machine-wide process kills."]},"recommended_runner_after_implementation":["`cargo nextest run -p spt-daemon --test brain_decouple` (process-per-test, preferred).","`cargo test -p spt-daemon --test brain_decouple -- --test-threads=1` (the file mutates process-global `SPT_HOME` and deadline env; this matches its existing runner contract)."]}}],"api":"openai-codex-responses","provider":"openai-codex","model":"gpt-5.6-sol","usage":{"input":2371,"output":4353,"cacheRead":235008,"cacheWrite":0,"totalTokens":241732,"reasoningTokens":795,"cost":{"input":0.011855000000000001,"output":0.13059,"cacheRead":0.117504,"cacheWrite":0,"total":0.259949}},"stopReason":"toolUse","timestamp":1783663563420,"responseId":"resp_07e4db9d958a3d11016a508bcba1c48199966e1caed4576614","providerPayload":{"type":"openaiResponsesHistory","provider":"openai-codex","dt":true,"items":[{"id":"rs_07e4db9d958a3d11016a508bcd5d4c8199a333a579229186a4","type":"reasoning","content":[],"encrypted_content":"gAAAAABqUIvYnKFJDZPk62xQLzm_bUG4hBSje-RFfXqNyE_0879UsOmp3f7n-K73cEk7AiETU-_K9lYk-yuZ7mWptSPzOIDgwS80lByW-9ivWDuQszweu1L1AC4fnbM5IGlRfQJMlwiJAuLrxF0VAJFdiFD8fDysgROx1pu5RhIWktYDQ_1fa3NUzs08KheNzxXuzFQHSpdDjJSE6uTGz3Y1Pn3ZeWXCuZIgpD7A3_EZkjVdSVCZ3ZPVrctOdB4xr5AcjK9D53DYXOrihD1Aqqpcn0_pLD9-KZ_s0dNm4fC45ilvP13ORXDYRvCmfE9h6aEqHHvI0NYb9nVUx430hIijLVzwadmVs2vDS43LFoS6UKA9cUm3E3yZbbbWYuTCD0ZIQTzDvw40l2gxLVOCyrjG9cgLWp9ckfi1HVA6v3vBN-mbhqpnQhNE-Ggc-nMVLqa4DlkiLA-1OOV97C-rLQUNXp8MuwocHBTsmytWDZ6bj2DNmNURVMXUIyu6HxXFT_gSGlu-k_jvy7LDxnin8ikb-zFbNJbHffcVdHZ9oGR0qPJH22coKMf2vBnzQLNVgk4oSPHQOXcy5R6dmKlZNS0VFSRoAwQxeWYJxKDjQdtTbQkrDWMqY7erNBXjGrj98-0KercvZwTznZ_MKh7MLKeNE5UlRJI2nUEeCT77wmZZOKKkAgez1muztllvYPuArFprlANbXF_JwNUtYrZ8kt0n_12xsozZEjMVGgzhb1tKEb67x4qZTQ3MqncXtkwDYWNzMIkbuImJSt-wgSMAMOx9sni5qSjOZvTIJz07Dg2LnIvuStks17Fm-x_2_jx5dYMz9CvweHrE-6LaafTKlfrCIWzrKR83No6nE2fuBRvAQ5A7xzJRDiH4rlFDEN8UxpWOQO6m2LnMk0sc0eGdKYRpDaGyKNm521H4rGqQZ3Npee_0UVS1ISffv8tXAbrzJ58yAfEnaQTSWS48QJrKHy5RwoLPu7_Ofh-Np0CaNbZBIOLwoTOQkdzclEqGeWX6DSHEbXg0rXk8LTnNGDF8-g8qGqE_THzvPLF4nvVemYIZrIDRZrHxZN_U3FF_hx865JKVO4zOVJkdZCPRWBp3vX5_tQ5Awx9oIBhcfXdwM8tyi9TI2LHCGXhG3-duecXe2AJT20Cd2O6ur7HB-SVQdRDUuRaSP9NS1QtBt9GOzNSWId4e3jvX07rPsJ6k7g2urQLE8530UaDy8T22gnFiXYeG4eMV5tKvcB80qhD8X0AJ2OaR1tsZ78eWN0hBdmFOaZlTgeonqyC5MxV0-B0vMVXpx979OwKU-u-ETb5FBkuFxrwR-4hbgUeyQq2757G6EBJe4dRWHGK8yj-f2lk9EhTRDEOR27-NtL9oNBMbW4ZdTyTpSI-bvtdRRQ6DlhGxflVvaxPAP-gRZdyeX4Rd3I45_jtPmer120z24PJ6d4qZc11yomW0upWywIYq5y3H3MYOwe0-3DWPCoINL2yHuMr7XfL8BnqUfQdPQpa2NxKwy6JdvOx9F--Y2IHZi97wikxtwLliONGU6nx57YY3ewCG7PbpWVWOVZGsWUOgDHjuMhJ8Ce8hB0lqyZevNGobWaSnf1MjGoqaG29t55isYqQLaW2oKIgQCuztR5Ex8FMdSqHUresd1JQN2mCpDjhi_x8FxzjZ0D31r3pWEPQEyDrSSLEKEIsKg0TTITKTSZdgYQtx0GykG_fbrILL_nimM_osBwBhUdM_RVG9_wla106ULSgrlQ1m7TYXvkufY2vIotplJejYyQdG07J2Jx465EFH89zV22Jt_tJK8rBO53HOX2nbhoulhoDfyd2UbErkOzBqZIgaPXBo8L9DONov4Nr8cDvGqvvkCdbIHSdC64rYddz_HI3nh-yb8FJ195WTHU-WcP5jJsUEbnfIyhPHtTIJ_wMhLPPnqLSUnttQa4yJyJ48XrPc5MpOdDLr56kV4qyqutSdNuAAHVRlzGvcewVPHlkfUVRM08Ml2y_dU7VEyg6p5BAzpA5nLiDDKHE_7GElKCj9pLSlK_gMrEi8YwzBGIF4jqiR-ry95gN_2aVrAHuL9jWqw0KkjtBySzCXseVdmn0HNlLzFsyiX_eKPnhnU9KS5FxM1QrfR-v5uiGrUHEsEozO_P_p2gUDFI5e6um2KaBNxjgtqlMzxQVGKkER3bY1KEtdVCoXJ1dbgCBpe_EK3bFLEV_OKbVWeriANTYaOfZCX_zwhlWjxPwsAEJ4YAm6XSq1-6oeGsCCHS8T8Opj7xeuIoWVihF7jWLlJ4EoOk-gmCkPBOKiDvcg_hABZHwWLaxZ-YhZHw426TbcGWSoZsrmUEhJl_MqKBWwfmcikTpuH1KAUOAKSlMzxmU8RY1i2MGf0F1dcfa3eDu52PE2CvYMXrgRJypLNrlnhI2WwIhv1rbiYzIVQlrFKYzZEwtXwAUSTWTotIPrYEWY-0l_rF5SZd5aWWXuXGK2JyB1vjS_riKGk5cQWDUeW7H8ufL4v2-KApLt-2DVxfIzVOgI84OcIhFHJOP4VeGDGpPPxLQThrN0m4_WYAOfs-SkFSmlOt12VVzYE1irY83XNxj3oekS7vt3w-pwenz7oD34XfP685SIkGmksuCeCYLAjIp4w8ocETzkPfAYs6KtcAjvXY9_BQDOBAvBLImtZw79IwYpHvgFESEdFRaJRqN5i18eNpI1hvYMGWzScWUqZ-y8Rlm1PAjtRZXbV07akCmWKOKe9XtP_KoHKbFJUeTo9sjmmIBNmhHm6ZQfKoo4h4afsbv0tibGmd4iGYHwewTJPIpm9wI41MpzMvGmCoEuprlWVYPcBNnIoHVU9OY8mkLjDlaOqPCs68tgtdQ0_ml0AtLMiYr_hFQpC8yroaqS8QEDl1RSbo-WiLPXk8kRSJ3U21V8qUbwYfo7-BT7Dul57Z5QAt-_BEXBhn0CUuLOTkvY2AvrMKZrFFr12ZfNKfmjWCJpcZeteWje4lKPpiKKysc7dfWDecgZ5p6oynZCkIOzN1FReowuRQiSe4sh-xmtIqG75mqMamfc82KZladyprSMQPcgdECRgHRLGcR08fO0fHJhV_WTd5o_awOY2j9muqFKt4GLK6SqqRi6eUlolWxiqIzHvAG4T65Y4a7i7_O2_-GZb1LVubFGzdJXKE_5e2xnGHaSomUQns4bfjoUQS4sdjyPvtO1LRO7fpZY1gD_FF-0Tx7e5FVnfj-yPtZx5V12ZVPdEt3VjWCPBxXAXQcyFd7nkc8zKTwrFWXCWZokIWOCO7XL08HbZ_o_AXWaJJrA4yZgmb0ym7Gc0VcgtaZZBnJhjuKXlk3L9W4PHr0mb3FrNe_RthNvhv7bnyh0qt9foaYVEGbMszJdBc29O4I9N6Rx4rfr9X5T7mNZcPiNuN4ASCpQ0-RvR0wu198EN3Krqq8sqErKMQlqjlVVlboyDdNi27AcYqNYriO82YK8dX2vQHGj5cmpBvOkXfZ5YBHqJANyN4VSCliMs1B8-Q7BEYtbnRijo29h-9RoGv2HcW_-C_Wa02rq-WkF1teF1nhbkchBzZ3W0lovJ6o83we9tHla_SCVaojQJZXIMVi1CiKJGIYAmI9PQjEXytFyVxZIhAe2_7fc9T8zXWY-8q0vAkfefB9PZwvavFseHOo_cbo85rA1A2nivwyhkr3kjIQGqzGfhaj4W8EwVqGT7rDNRir6nBEBDSx2nm2TStFcY3r-TkKR122Hfckxn_YAQzbjX3NvqG15QkWyUDVhHmt_-tvrIlUgaFYfYQl5TsFOUVgrjK2OszAiNxqjoktscRREB20QcLrdwRVr5bD2SEPxHv8HsSrAWVxjUbxOKQAxNo7puTPMvz9HfY6WcSK6CjRN3y-ziPxKoba4u3bQFzXGtgEuR5NNkHxhBw17iSild5z6MMqisS3Lq5YFCfaMYYOnq27DFnT5uwUmc6ITsI20cfnOdugqoa60-FLnR16--6PM1Wg5ZBPa_2Df8NiDhP2DzQsmujvtCtvQtHGSQOUfdCw=","summary":[{"type":"summary_text","text":"**Ensuring output redirection prevents blocking**\n\n<!-- -->"},{"type":"summary_text","text":"**Designing Windows-only deterministic stall test**\n\n<!-- -->"},{"type":"summary_text","text":"**Closing missing physical line coverage in test**\n\n<!-- -->"}]},{"id":"rs_07e4db9d958a3d11016a508bd82fdc8199a38273e0f21b9760","type":"reasoning","content":[],"encrypted_content":"gAAAAABqUIve7MfglObUaUjtMWmFyh2Sxx7AKcL7mpWkFDzDMf0BHvL1BKMiHWuHfTf3S9ordv5BojFhAoJGCZqrMN67JmXBERhDS06xDuyzv0JWRjQG_PuOloJSnE5aJlOo1ieMLA2sbHdEb9x0iCQBHOzdJ8iNYZYFs3PYHi1YRxK_Ya84Lak5-eQPH2aPT2rPrsYvcOao7OK3xVGVjSvJb-_s6f9QIG0UzAfWWY385tFLGmC_kxtWVKUvT2hU7Ewz5YaIV4BhGe5d-ijVEko7VcSefJNjBUhtGnlbkXE7zlnJhWyV4zpSjwQK3e8asOG4QMl2fP9EJezfn4-cWjjF7xrhuF0iDDsQuN3VSc3k5B_T-448J_0_LDrOxYvb3FzVHALmMB4kuLWcxGAez64MUuibayd52wXgppcZx2XGnss9y3djw4YSkAyazlYc75E1RAUAGwk-6fmDaDUhSZniBqotA8yPK7qkGoCOFlmA8WuRJ1JYBen2mNWQoXk3C5kXBIIQJSWma0rotGExKN2FhMdIf6RKUEA8Heo8j_ly2OZHkbMtFJSJvZPpXCdIx2JP80FVB_pJy8lSSiY90S-2iN1Myy5CF5cXytsu7AiinhRfYyRDXGOEa5d0Y2OS0vuS_mwFIhUaDaI77mGMl-fMenWnEkif_Pvwu3NoqVPu8jPL09BkZWZ4OTlDfoVJd5QWh1Rf9htpe1fiDbkgZXXSJl9KfjokQ3zvR2KbHPIGN3GPORSwJQiHHOa4olvEnjyRw7daSv-bnOcf6Eo4FAjyL5BERnOJJZKPHgXCMJFAmlLbcVqv55xh32Cy0SfKoSMLWrZzGtZeWUlqBPZ8WoBDAyQRdLocpY5NVKQR9B51xCPovs_-dyEzYOrnIWpW2NY4fEHsx77QF9sdQemqcxdPC2kcz_rE4BmOMxYJaRMH3RC33EhzI66Op1aZygs845OD3CvmCWkAeywBa3A7NWMOTpVP0ENk7iYlE6SeplzJwj5Fr4iRixX45856607TN65MUkjN9wM1WUzNGQONXVOSBtRQT9HULGsWVbfEE7qN1QHGe-VsSo5c_9LOQIAJ5cELUeKFuOWLwVWN2L-bymOa679DiIK55d4vl_AHgV0bQxqM1MY4SAVqI__7gw0E4QC4h8jTJSOR_mJaM2JBgGm_Ikan-ImQT3skdlBdyDUqmRqDD4SqbrXEufmhYV5ijE0MEciOfSFu_FYnyaKbdRr44RnK8_Isw1m2MpadP-6nN-XaXf1kZKr2S3x3VM4q4uve7UKVmZ0ZfH-cg8ay3bh4onRR2y-NMfTqO1MSqcZD-0gapPVO8XJ_R2fRgOY7aAu1t_6IoDUZrUwWEJ92fvkZmhTg0VQHbkgiy3JDxd7gvUNFFpDvCftPrRWFKOzY-b_gs71vnLMwwgy8CzZj61qO2n08T6sAcu-pIa1567AzMYm0nxViDQhSRhWFV9Xh1n13CIbfdgDZEqkybY_KB91mkHFH2QL4bVSfCijRhUG8BJeszaHAVdFnDxTqnQjp7Ej6v6KCKy1GJ9sC6l2TYXyg7nBBjX-rborCKj6-t1c9j14n8piQUVjDiGxf2XB0ss0AMOk24fD7PR6t-cRayw-XSvV96NJjrx9Wv52nNJkfBU8RPMACs1Fb27y9Yh4xAYDx2plmsf8YiiBP8Lk0oZjK73n7hPrgMzX5_7VD_nq1eIs0UW8av4w_l9XznqgMNeBqssw5nVo58lN4n6sPu4nRL9KbVciJvOj4NlXPncfpa5EHOgeWWKiK_XgkwbxfDIzWHkjmhz2brBI4DDuHD7g_5xHC7KXet_XDt_J7onW8R42I2BurDCQ0ks413C3aMg3ScC055Sf88NZro9vuwZpOHiExDSfMjaLmTjnRhSuKiHBOnSWuZjnL-aDnT3u71cOEntSWJ9b8mWowbL-6b0AgmkHLe4uSK5N6Ih5Sic1iYuwlkf5GJGMjMQLSr5EHHusz09fzfQ3y2UtKySHjP6h5aElccB4MsR4zOzF1IBcxnqQeaahUCWo8CYOm0K50UtKJbMkuZ1s2qK-sAbOZ321fCJJQOKuCcNh49ce61ytd3gMuNMEJP1uFgunNO2Ov4xxAjp8WWJgBHXRQdZjYYMNx3yGPNldnrsOKx3nIbTAV12VD-4AR0oUQ1LuIL6rTy7xpCLSuKJEouX5J5pzE5X1eZSRR2Lki2C4ZSTybIcuTQbe1EJ9eh91cQ-lVf3Gh4ed6VNi8HtDHRK2gcOv8XCGomeJqbbCSMFPtUbpb5n2KG9P-55WEaS2rcSSRb5qhTfIFisygdq3MLfziD5EAPgp_piFnHX9kHamf_mSS6zjkB3mpWEH-20Q=","summary":[{"type":"summary_text","text":"**Identifying test handler leak and teardown issue**\n\n<!-- -->"},{"type":"summary_text","text":"**Calculating elapsed times with source citations**\n\n<!-- -->"}]},{"id":"fc_07e4db9d958a3d11016a508bde85dc8199bdd81dcfe98ddbdd","type":"function_call","status":"completed","arguments":"{\"result\":{\"data\":{\"status\":\"Read-only investigation complete; no production or test files were edited, and no builds/tests were run per assignment constraints.\",\"source_grounding\":[\"The existing RED analog is `crates/spt-daemon/tests/brain_decouple.rs`. It already creates a real broker/PTY/local-IPC stack and a non-reading remote controller (`suspended_brain_controller_is_stall_evicted_take_completes_viewer_ticks`, lines 220-375). Its helper substrate is reusable: isolated home/name and scoped child kill at lines 69-93; real flood PTY child at 95-120; framed send/connect at 122-135; bounded subscribe at 137-193; stall-evict query at 195-218.\",\"That test deliberately proves only viewer progress, logical takeover, promptness, and the stall-evict tally (brain_decouple.rs:26-35, 348-374). Its black-hole thread sleeps 120 seconds and is abandoned to process exit (261-287), so it cannot detect a physically stranded writer or connection.\",\"`ControllerSink` retains both the per-connection `SharedSend` and the controller writer `JoinHandle` (`crates/spt-daemon/src/broker.rs`:620-656). `controller_writer` marks the write in flight, acquires `SharedSend`, and performs blocking `write_frame` (`broker.rs`:1558-1698, especially 1603-1643 and 1658-1688).\",\"Logical stall eviction only records the eviction and removes the controller sink (`stall_evict_controller`, broker.rs:1179-1212). It performs no transport cancel, connection shutdown, or writer join. Independently, `handle_conn` keeps its own `SharedSend`, blocks reading the still-open peer, and reaches connection cleanup only after read EOF (`broker.rs`:3029-3050 and 3226-3245). Thus dropping the logical controller row does not release the physical write/thread/connection.\",\"The active capture demonstrates the missing assertion. Four real `--take` installs immediately entered nonzero-sequence writes and acquired the send lock (`daemon.stderr.active.log`:8162-8178: seq 174/20/19/19). Logical eviction fired for all four (`8234-8237`), but those writes did not return then. They returned `result=error` only when `BRAIN_UPDATE_RESTART` closed the brain about 128 seconds after write start (`8522-8529`, `8532`, `8565`, `8582`). A second cycle again entered nonzero writes (`8781-8791`, `9052-9060`), logically evicted at `9269-9272`, and had no corresponding `CTRL_WRITE_DONE` through the captured tail at line 9530.\",\"The helper itself only keeps rc stdin alive: `keep-rc.ps1`:6-11 pipes one blank line plus an infinite sleeping producer into `spt.exe rc <endpoint> --take`. It does not itself black-hole stdout; the parent must retain a redirected stdout pipe without reading it. The exact parent command used by the operator is not checked into the repo/capture.\"],\"proposed_test\":{\"file\":\"`crates/spt-daemon/tests/brain_decouple.rs`, immediately after existing `suspended_brain_controller_is_stall_evicted_take_completes_viewer_ticks` (currently ends at line 375). Keep it in this binary to reuse the exact real-broker/PTY/wire helpers and the documented nextest/process-isolation contract at lines 45-51.\",\"symbol\":\"`#[cfg(windows)] #[test] fn non_draining_controller_stall_evict_releases_writer_and_connection()`\",\"why_windows_only\":\"The RED condition being locked down is the observed synchronous Windows named-pipe framed write. A large finite burst can fill UDS buffers too, but the load-bearing regression gate should not weaken the exact Windows mechanism into a platform-dependent timing test. The existing cross-platform test remains the logical/fan-out companion.\",\"new_private_helpers\":[\"`accept_one_with_handler(&Arc<Broker>, &str) -> (Stream, JoinHandle<()>)`: start one `Broker::serve_once`, dial/hello with existing `connect`, and return that connection's handler handle. `Broker::serve_once` is already public specifically for tests (`broker.rs`:2919-2927); no production API addition is needed.\",\"`finite_burst_spawn_req(endpoint)`: Windows `cmd` child that waits for trigger line 1, emits `SEED`, waits for trigger line 2, emits a finite roughly 1-2 MiB burst, then remains alive. Finite output is important: it exceeds named-pipe capacity but stays far below both the 4096-frame controller queue and 4096-chunk ring, isolating the 400 ms in-flight-write eviction from the separate 5 s full-channel eviction and preserving the replay floor.\",\"`send_input_no_ack(conn, sid, bytes)`: reuse `InputReq`/`encode_bytes` and send `KIND_INPUT` with `ack=false`, matching the fire-and-forward controller path and ensuring no handler ack competes for `SharedSend`. The no-ack wire contract is already represented in `tests/broker.rs`:726-739 and 759-775.\",\"`session_snapshot(conn, sid) -> SessionInfo` and `stall_evict_count_on(conn)`: bounded reads on a dedicated draining control connection using `KIND_SESSIONS`/`KIND_SESSIONS_REPLY` and `KIND_STALL_EVICTS`/reply. Keep every blocking read on a worker + `recv_timeout`, following `brain_decouple.rs`:137-218 and `inject_control_wedge.rs`:248-280.\",\"`wait_finished(&JoinHandle<()>, Duration) -> bool`: poll `is_finished` in short slices. Do not move the handle into a join worker until it is finished; the main test needs to retain a direct witness to the exact black-hole connection.\",\"`take_from_and_first_output(name, sid, from_seq, deadline)`: a draining fresh controller that subscribes from the frozen nonzero cursor and returns both `SubscribeOutcome` and the first `OutputEvent.seq`, irrespective of whether output or `KIND_SUBSCRIBED` wins wire ordering.\"]},\"orchestration\":[\"Set `SPT_BRAIN_WRITE_DEADLINE_MS=400`, initialize the existing isolated home, bind a real `Broker`, and use `accept_one_with_handler` for the spawner connection and the eventual black-hole connection. Only after the black-hole connection is accepted should the ordinary `broker.serve()` loop start for probe/fresh-controller connections; this prevents it racing `serve_once` and preserves the exact handler handle.\",\"Spawn the finite-burst child through the real `KIND_SPAWN` path and obtain `sid`. This retains the production PTY drain (`PtySession::drain` feeds `OutputLog::append`, broker.rs:3335-3388).\",\"Connect remote controller R with `SubscribeReq { intent: Control, by: Some(\\\"operator-one\\\"), from_seq: 0 }`. Drain through its `KIND_SUBSCRIBED` acknowledgement. This establishes an honest remote controller before black-holing; it avoids the subscribe-ack/send-lock race during the actual stall.\",\"Send trigger 1 with `ack=false`; continue draining R until a real `OutputEvent` containing `SEED` has `seq > 0`. Record `drained_seq`. This is the non-vacuous sequence precondition: the next PTY output written after reads stop is necessarily nonzero.\",\"Query the dedicated control connection and assert the precondition `controller_by == Some(\\\"operator-one\\\")`; record the baseline stall-evict tally.\",\"Send trigger 2 with `ack=false` and never read R again. Poll `Broker::session_output_seq(sid)` until it is at least `drained_seq + 64`, proving the real PTY produced and the broker sequenced the finite burst. The finite burst then stops while the child remains alive.\",\"After the 400 ms deadline, send `KIND_SESSIONS` on the independent draining control connection. This executes `reap_dead_controller -> stall_evict_controller` and is the logical-eviction synchronization point. Read the reply within a 2-3 second watchdog; then query the tally.\",\"Record `logical_release_at`. Without reading from or dropping R, require R's captured `handle_conn` JoinHandle to become finished within a separate bounded physical-release deadline (recommended 2 seconds, i.e. 5x the shrunk write deadline), then `join()` it successfully.\",\"Move the still-unread client R into a bounded write probe and assert a new framed command fails. This verifies the old physical connection is unusable; a merely-cleared controller slot with a live pipe cannot pass.\",\"Open fresh controller C and subscribe from the frozen `resume_seq`. Drain it and assert control succeeds and the first replayed output sequence equals that frozen cursor. Because `from_seq > 0`, `become_controller` selects raw ring entries `seq >= from_seq`, not the cold repaint (`broker.rs`:1040-1047); this proves cancellation did not skip the frame whose old write never completed.\",\"Collect all booleans/results before asserting. On the RED path, explicitly drop R to unblock the old writer, bounded-join what can finish, kill only `broker.session_pid(sid)` with existing `kill_pid`, and call `broker.stop`; do not let an expected failure ride nextest's global slow timeout.\"],\"exact_assertions\":[\"`seed.seq > 0` and decoded seed bytes contain the marker: the gate drove real, nonzero-sequence PTY output.\",\"Before the burst: `controller_by == Some(\\\"operator-one\\\")`.\",\"After the logical probe: `stall_evict_count == baseline + 1` (exactly one isolated session/controller) and post-snapshot `controller_by.is_none()`.\",\"Let `high_water = Broker::session_output_seq(sid).unwrap()`. Assert `frozen_resume > 0 && frozen_resume < high_water`; successful writes advanced the cursor only through the last physically accepted frame, while later real PTY frames remain in the ring (`delivered_through` contract at broker.rs:701-719; writer advances only after `write_frame` succeeds at 1640-1643/1686-1695).\",\"The `KIND_SESSIONS_REPLY`/logical eviction completes within the logical watchdog, so the test distinguishes logical success from physical cleanup rather than reporting a generic broker hang.\",\"`r_handler.is_finished()` becomes true before `logical_release_at + 2s`, then `r_handler.join().is_ok()`. The future fix must define connection-handler completion to occur only after its hard-cancelled controller writer has been joined; this makes the handler join the observable writer/thread completion witness without a new protocol/test API.\",\"A bounded `write_frame` on old R returns `Err`, proving physical connection shutdown while the client still holds its endpoint.\",\"Fresh controller outcome is `Controller` (or `TookControl` only if implementation preserves a transitional incumbent) and its first `OutputEvent.seq == frozen_resume`; preferably require `Controller` because the post-eviction slot was asserted empty.\"]},\"fix_contract_required_by_test\":[\"Hard cancellation must be per connection and must not acquire the already-held `SharedSend` mutex. The test should accept any correct Windows implementation (for example cancellation/shutdown of the underlying pipe operation) rather than couple to `CancelIoEx` or a transport rewrite.\",\"Logical stall eviction must not return success while the physical writer is detached in the background. The connection owner should hard-cancel, wait boundedly for the controller writer `JoinHandle`, cause the handler read to unblock/EOF, and only then let the `KIND_SESSIONS` probe return. This ordering makes the existing wire reply a deterministic join barrier.\",\"The cancellation unit must cover the whole connection, not just remove `ControllerSink`: the same connection handler owns another `SharedSend` Arc and otherwise remains parked in `read_frame` (`broker.rs`:3029-3050). Handler teardown must close/cancel both halves and join the writer before `serve_once`'s handle finishes.\",\"Do the cancel/join outside shared session/output-log locks. The current stall-evict is called while the log is locked; return a connection-cleanup action/owned sink to execute off-lock rather than waiting on OS I/O while holding `OutputLog`.\"]},\"red_behavior_before_fix\":[\"All logical assertions pass: the tally increments, `controller_by` clears, and another controller can logically take the slot.\",\"The test fails fast at the physical deadline with a message such as: `logical stall eviction cleared sid {sid}, but conn handler/writer remained alive >2s while the non-draining client stayed open`. Current code has no operation that can make the captured handler finish until the client closes.\",\"Cleanup then drops R, allowing the blocked write to return and preventing a failed RED run from hanging the test process. This mirrors the capture, where the write returned only after a later brain restart closed the connection.\"],\"green_behavior_after_fix\":[\"The same real nonzero PTY frame enters a blocked Windows named-pipe write and causes exactly one logical stall eviction.\",\"Within the post-eviction physical deadline, hard cancellation makes the write return, joins the controller writer, ends the per-connection handler, and makes the old client connection unusable without the test draining it.\",\"A fresh controller attaches promptly from the frozen cursor and receives that exact first missing sequence; no cursor jump or output loss is hidden by the cleanup.\"],\"manual_reproduction\":{\"scope_note\":\"This is a source-grounded proposed wrapper that recreates the capture's unread stdout-pipe condition. The exact operator parent invocation is not present in the capture; `keep-rc.ps1` alone only keeps stdin open and will not black-hole output when run directly in a draining console.\",\"steps\":[\"Start the instrumented/capture broker with `SPT_RCA_PTY_TRACE=1` so `RCA_CONTROLLER_INSTALL`, `CTRL_WRITE_*`, and connection lifecycle markers are emitted. Use a live spt-hosted endpoint whose PTY has already produced output; briefly attach/type/detach if needed so the replay sequence is nonzero.\",\"In PowerShell, set `$helper = 'C:\\\\Users\\\\decid\\\\AppData\\\\Local\\\\spt-core\\\\rca-active-20260709-222659\\\\keep-rc.ps1'` and `$endpoint = 'doyle'`.\",\"Create an unread anonymous stdout pipe: `$psi = [Diagnostics.ProcessStartInfo]::new(); $psi.FileName = 'powershell.exe'; $psi.Arguments = \\\"-NoProfile -ExecutionPolicy Bypass -File `\\\"$helper`\\\" -Endpoint $endpoint\\\"; $psi.UseShellExecute = $false; $psi.RedirectStandardOutput = $true; $psi.RedirectStandardError = $false; $p = [Diagnostics.Process]::Start($psi)`. Retain `$p` and deliberately do not access `$p.StandardOutput`. Do not redirect stdout to a regular file; files drain and do not create pipe backpressure.\",\"For the four-endpoint capture shape, repeat the wrapper for `deployah`, `doyle`, `flynn`, and `lia`, retaining each `Process` object and none of their `StandardOutput` readers. The helper's infinite producer keeps each rc stdin open while the parent leaves stdout unread.\",\"Watch the daemon log from a separate draining shell. Expected order per endpoint: `RCA_CONTROLLER_INSTALL ... source=subscribe intent=take`, then `CTRL_WRITE_WAIT`, then `CTRL_WRITE_LOCKED` with `label=seq:N` where `N>0`, but no `CTRL_WRITE_DONE`.\",\"Wait over 15 seconds and run `spt daemon status --json`. The logical symptom is an increased `stall_evict_count`/recent `stall_evict_last_ms` (the active capture status records count 8), plus `BRAIN_SUBSCRIBER_STALL_EVICT:<sid>` in the log, while `$p.HasExited` remains false and the matching write still has no DONE/CLOSE marker.\",\"To reproduce the update interaction, run the normal `spt update fetch --apply` after the logical eviction. In the captured pre-fix behavior, the planned brain restart finally closes the old connection and the long-blocked write logs `CTRL_WRITE_DONE ... result=error`; the important defect is that the earlier 15-second logical eviction did not do so.\",\"Cleanup only the processes created above: `$p | Stop-Process -Force` (or iterate the retained array), then restore/restart the daemon as needed. Avoid machine-wide process kills.\"]},\"recommended_runner_after_implementation\":[\"`cargo nextest run -p spt-daemon --test brain_decouple` (process-per-test, preferred).\",\"`cargo test -p spt-daemon --test brain_decouple -- --test-threads=1` (the file mutates process-global `SPT_HOME` and deadline env; this matches its existing runner contract).\"]}","call_id":"call_ph2cC8nQ1HIyvMKFLXtC3xOC","name":"yield"}]},"duration":85070.39599999972,"ttft":1886.4879000000656,"contextSnapshot":{"promptTokens":237379,"nonMessageTokens":26547}}}
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{"type":"message","id":"c9153cad","parentId":"18175308","timestamp":"2026-07-10T06:07:28.493Z","message":{"role":"toolResult","toolCallId":"call_ph2cC8nQ1HIyvMKFLXtC3xOC|fc_07e4db9d958a3d11016a508bde85dc8199bdd81dcfe98ddbdd","toolName":"yield","content":[{"type":"text","text":"Result submitted."}],"details":{"data":{"status":"Read-only investigation complete; no production or test files were edited, and no builds/tests were run per assignment constraints.","source_grounding":["The existing RED analog is `crates/spt-daemon/tests/brain_decouple.rs`. It already creates a real broker/PTY/local-IPC stack and a non-reading remote controller (`suspended_brain_controller_is_stall_evicted_take_completes_viewer_ticks`, lines 220-375). Its helper substrate is reusable: isolated home/name and scoped child kill at lines 69-93; real flood PTY child at 95-120; framed send/connect at 122-135; bounded subscribe at 137-193; stall-evict query at 195-218.","That test deliberately proves only viewer progress, logical takeover, promptness, and the stall-evict tally (brain_decouple.rs:26-35, 348-374). Its black-hole thread sleeps 120 seconds and is abandoned to process exit (261-287), so it cannot detect a physically stranded writer or connection.","`ControllerSink` retains both the per-connection `SharedSend` and the controller writer `JoinHandle` (`crates/spt-daemon/src/broker.rs`:620-656). `controller_writer` marks the write in flight, acquires `SharedSend`, and performs blocking `write_frame` (`broker.rs`:1558-1698, especially 1603-1643 and 1658-1688).","Logical stall eviction only records the eviction and removes the controller sink (`stall_evict_controller`, broker.rs:1179-1212). It performs no transport cancel, connection shutdown, or writer join. Independently, `handle_conn` keeps its own `SharedSend`, blocks reading the still-open peer, and reaches connection cleanup only after read EOF (`broker.rs`:3029-3050 and 3226-3245). Thus dropping the logical controller row does not release the physical write/thread/connection.","The active capture demonstrates the missing assertion. Four real `--take` installs immediately entered nonzero-sequence writes and acquired the send lock (`daemon.stderr.active.log`:8162-8178: seq 174/20/19/19). Logical eviction fired for all four (`8234-8237`), but those writes did not return then. They returned `result=error` only when `BRAIN_UPDATE_RESTART` closed the brain about 128 seconds after write start (`8522-8529`, `8532`, `8565`, `8582`). A second cycle again entered nonzero writes (`8781-8791`, `9052-9060`), logically evicted at `9269-9272`, and had no corresponding `CTRL_WRITE_DONE` through the captured tail at line 9530.","The helper itself only keeps rc stdin alive: `keep-rc.ps1`:6-11 pipes one blank line plus an infinite sleeping producer into `spt.exe rc <endpoint> --take`. It does not itself black-hole stdout; the parent must retain a redirected stdout pipe without reading it. The exact parent command used by the operator is not checked into the repo/capture."],"proposed_test":{"file":"`crates/spt-daemon/tests/brain_decouple.rs`, immediately after existing `suspended_brain_controller_is_stall_evicted_take_completes_viewer_ticks` (currently ends at line 375). Keep it in this binary to reuse the exact real-broker/PTY/wire helpers and the documented nextest/process-isolation contract at lines 45-51.","symbol":"`#[cfg(windows)] #[test] fn non_draining_controller_stall_evict_releases_writer_and_connection()`","why_windows_only":"The RED condition being locked down is the observed synchronous Windows named-pipe framed write. A large finite burst can fill UDS buffers too, but the load-bearing regression gate should not weaken the exact Windows mechanism into a platform-dependent timing test. The existing cross-platform test remains the logical/fan-out companion.","new_private_helpers":["`accept_one_with_handler(&Arc<Broker>, &str) -> (Stream, JoinHandle<()>)`: start one `Broker::serve_once`, dial/hello with existing `connect`, and return that connection's handler handle. `Broker::serve_once` is already public specifically for tests (`broker.rs`:2919-2927); no production API addition is needed.","`finite_burst_spawn_req(endpoint)`: Windows `cmd` child that waits for trigger line 1, emits `SEED`, waits for trigger line 2, emits a finite roughly 1-2 MiB burst, then remains alive. Finite output is important: it exceeds named-pipe capacity but stays far below both the 4096-frame controller queue and 4096-chunk ring, isolating the 400 ms in-flight-write eviction from the separate 5 s full-channel eviction and preserving the replay floor.","`send_input_no_ack(conn, sid, bytes)`: reuse `InputReq`/`encode_bytes` and send `KIND_INPUT` with `ack=false`, matching the fire-and-forward controller path and ensuring no handler ack competes for `SharedSend`. The no-ack wire contract is already represented in `tests/broker.rs`:726-739 and 759-775.","`session_snapshot(conn, sid) -> SessionInfo` and `stall_evict_count_on(conn)`: bounded reads on a dedicated draining control connection using `KIND_SESSIONS`/`KIND_SESSIONS_REPLY` and `KIND_STALL_EVICTS`/reply. Keep every blocking read on a worker + `recv_timeout`, following `brain_decouple.rs`:137-218 and `inject_control_wedge.rs`:248-280.","`wait_finished(&JoinHandle<()>, Duration) -> bool`: poll `is_finished` in short slices. Do not move the handle into a join worker until it is finished; the main test needs to retain a direct witness to the exact black-hole connection.","`take_from_and_first_output(name, sid, from_seq, deadline)`: a draining fresh controller that subscribes from the frozen nonzero cursor and returns both `SubscribeOutcome` and the first `OutputEvent.seq`, irrespective of whether output or `KIND_SUBSCRIBED` wins wire ordering."]},"orchestration":["Set `SPT_BRAIN_WRITE_DEADLINE_MS=400`, initialize the existing isolated home, bind a real `Broker`, and use `accept_one_with_handler` for the spawner connection and the eventual black-hole connection. Only after the black-hole connection is accepted should the ordinary `broker.serve()` loop start for probe/fresh-controller connections; this prevents it racing `serve_once` and preserves the exact handler handle.","Spawn the finite-burst child through the real `KIND_SPAWN` path and obtain `sid`. This retains the production PTY drain (`PtySession::drain` feeds `OutputLog::append`, broker.rs:3335-3388).","Connect remote controller R with `SubscribeReq { intent: Control, by: Some(\"operator-one\"), from_seq: 0 }`. Drain through its `KIND_SUBSCRIBED` acknowledgement. This establishes an honest remote controller before black-holing; it avoids the subscribe-ack/send-lock race during the actual stall.","Send trigger 1 with `ack=false`; continue draining R until a real `OutputEvent` containing `SEED` has `seq > 0`. Record `drained_seq`. This is the non-vacuous sequence precondition: the next PTY output written after reads stop is necessarily nonzero.","Query the dedicated control connection and assert the precondition `controller_by == Some(\"operator-one\")`; record the baseline stall-evict tally.","Send trigger 2 with `ack=false` and never read R again. Poll `Broker::session_output_seq(sid)` until it is at least `drained_seq + 64`, proving the real PTY produced and the broker sequenced the finite burst. The finite burst then stops while the child remains alive.","After the 400 ms deadline, send `KIND_SESSIONS` on the independent draining control connection. This executes `reap_dead_controller -> stall_evict_controller` and is the logical-eviction synchronization point. Read the reply within a 2-3 second watchdog; then query the tally.","Record `logical_release_at`. Without reading from or dropping R, require R's captured `handle_conn` JoinHandle to become finished within a separate bounded physical-release deadline (recommended 2 seconds, i.e. 5x the shrunk write deadline), then `join()` it successfully.","Move the still-unread client R into a bounded write probe and assert a new framed command fails. This verifies the old physical connection is unusable; a merely-cleared controller slot with a live pipe cannot pass.","Open fresh controller C and subscribe from the frozen `resume_seq`. Drain it and assert control succeeds and the first replayed output sequence equals that frozen cursor. Because `from_seq > 0`, `become_controller` selects raw ring entries `seq >= from_seq`, not the cold repaint (`broker.rs`:1040-1047); this proves cancellation did not skip the frame whose old write never completed.","Collect all booleans/results before asserting. On the RED path, explicitly drop R to unblock the old writer, bounded-join what can finish, kill only `broker.session_pid(sid)` with existing `kill_pid`, and call `broker.stop`; do not let an expected failure ride nextest's global slow timeout."],"exact_assertions":["`seed.seq > 0` and decoded seed bytes contain the marker: the gate drove real, nonzero-sequence PTY output.","Before the burst: `controller_by == Some(\"operator-one\")`.","After the logical probe: `stall_evict_count == baseline + 1` (exactly one isolated session/controller) and post-snapshot `controller_by.is_none()`.","Let `high_water = Broker::session_output_seq(sid).unwrap()`. Assert `frozen_resume > 0 && frozen_resume < high_water`; successful writes advanced the cursor only through the last physically accepted frame, while later real PTY frames remain in the ring (`delivered_through` contract at broker.rs:701-719; writer advances only after `write_frame` succeeds at 1640-1643/1686-1695).","The `KIND_SESSIONS_REPLY`/logical eviction completes within the logical watchdog, so the test distinguishes logical success from physical cleanup rather than reporting a generic broker hang.","`r_handler.is_finished()` becomes true before `logical_release_at + 2s`, then `r_handler.join().is_ok()`. The future fix must define connection-handler completion to occur only after its hard-cancelled controller writer has been joined; this makes the handler join the observable writer/thread completion witness without a new protocol/test API.","A bounded `write_frame` on old R returns `Err`, proving physical connection shutdown while the client still holds its endpoint.","Fresh controller outcome is `Controller` (or `TookControl` only if implementation preserves a transitional incumbent) and its first `OutputEvent.seq == frozen_resume`; preferably require `Controller` because the post-eviction slot was asserted empty."]},"status":"success"},"isError":false,"timestamp":1783663648492}}
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