{"type":"title","v":1,"title":"","updatedAt":"2026-07-17T12:54:59.461Z","pad":"                                                                                                                                                                              "}
{"type":"session","version":3,"id":"019f7024-fa88-7000-8e29-cc38b2d94e5a","timestamp":"2026-07-17T12:54:59.461Z","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core"}
{"type":"model_change","id":"1386480c","parentId":null,"timestamp":"2026-07-17T12:54:59.505Z","model":"openai-codex/gpt-5.6-sol"}
{"type":"thinking_level_change","id":"ef1bce1e","parentId":"1386480c","timestamp":"2026-07-17T12:54:59.505Z","thinkingLevel":"medium","configured":null}
{"type":"session_init","id":"1a950ea7","parentId":"ef1bce1e","timestamp":"2026-07-17T12:54:59.509Z","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 and runs them sequentially with auto-decisions using 6 decision principles. (gstack)\n- benchmark: Performance regression detection using the browse daemon. (gstack)\n- benchmark-models: Cross-model benchmark for gstack skills. (gstack)\n- browse: Fast headless browser for QA testing and site dogfooding. (gstack)\n- canary: Post-deploy canary monitoring. (gstack)\n- careful: Safety guardrails for destructive commands. (gstack)\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- codex: OpenAI Codex CLI wrapper — three modes. (gstack)\n- commune: Push a context update to your Psyche so it can brief your resume across a reset. Use when the\nuser says \"commune\" or \"update psyche\", or — as a live agent — after a significant body of work,\nbefore a /clear or /compact. Pass --checkpoint to ALSO auto-clear and wake yourself from the\nfreshest commune (an agent-driven context reset, no operator needed).\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- context-restore: Restore working context saved earlier by /context-save. (gstack)\n- context-save: Save working context. (gstack)\n- cso: Chief Security Officer mode. (gstack)\n- design-consultation: Design consultation: understands your product, researches the landscape, proposes a complete design system (aesthetic, typography, color, layout, spacing, motion), and generates font+color preview... (gstack)\n- design-html: Design finalization: generates production-quality Pretext-native HTML/CSS. (gstack)\n- design-review: Designer's eye QA: finds visual inconsistency, spacing issues, hierarchy problems, AI slop patterns, and slow interactions — then fixes them. (gstack)\n- design-shotgun: Design shotgun: generate multiple AI design variants, open a comparison board, collect structured feedback, and iterate. (gstack)\n- devex-review: Live developer experience audit. (gstack)\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- diagram: Turn an English description (or mermaid source) into a diagram triplet: the source, an editable .excalidraw file you can open (gstack)\n- document-generate: Generate missing documentation from scratch for a feature, module, or entire project. (gstack)\n- document-release: Post-ship documentation update. (gstack)\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 — a ready agent, or a live agent and its Psyche. Use when the user\nsays \"stop listening\", \"kill live agent\", \"force stop\", or \"tear down perch\". Session-aware: a\nlive target tears its Psyche down too.\n\n- freeze: Restrict file edits to a specific directory for the session. (gstack)\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: Router for the gstack skill suite. (gstack)\n- gstack-upgrade: Upgrade gstack to the latest version.\n- guard: Full safety mode: destructive command warnings + directory-scoped edits. (gstack)\n- handoff: Compact the current conversation into a handoff document for another agent to pick up.\n- health: Code quality dashboard. (gstack)\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. (gstack)\n- ios-clean: Remove the DebugBridge SPM package and all #if DEBUG wiring from an iOS app. (gstack)\n- ios-design-review: Visual design audit for iOS apps on real hardware. (gstack)\n- ios-fix: Autonomous iOS bug fixer. (gstack)\n- ios-qa: Live-device iOS QA for SwiftUI apps. (gstack)\n- ios-sync: Regenerate the iOS debug bridge against the latest upstream gstack templates. (gstack)\n- land-and-deploy: Land and deploy workflow. (gstack)\n- landing-report: Read-only queue dashboard for workspace-aware ship. (gstack)\n- learn: Manage project learnings.\n- list-agents: List SPT agents and endpoints reachable from this node. Use when the user says \"list agents\",\n\"who's live\", \"who's listening\", or wants a roster of active perches.\n\n- live: Run a live agent session. For past sessions, restores a summarized context.\n\nEXPLICIT START phrases (route to /sptc:live <id>):\n- \"live as\"\n- \"start live\"\n- \"go live\"\n- \"start a live agent\"\n\nAUTO-RESUME phrases (route to /sptc: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- make-pdf: Turn any markdown file into a publication-quality PDF. (gstack)\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- office-hours: YC Office Hours — two modes. (gstack)\n- open-gstack-browser: Launch GStack Browser — AI-controlled Chromium with the sidebar extension baked in.\n- pair-agent: Pair a remote AI agent with your browser. (gstack)\n- plan-ceo-review: CEO/founder-mode plan review. (gstack)\n- plan-design-review: Designer's eye plan review — interactive, like CEO and Eng review. (gstack)\n- plan-devex-review: Interactive developer experience plan review. (gstack)\n- plan-eng-review: Eng manager-mode plan review. (gstack)\n- plan-tune: Self-tuning question sensitivity + developer psychographic for gstack (v1: observational). (gstack)\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- qa: Systematically QA test a web application and fix bugs found. (gstack)\n- qa-only: Report-only QA testing. (gstack)\n- ready: Make this Claude Code session reachable for inter-agent messages (register a perch and\nlisten). Use when the user says \"listen as\", \"ready as\", or wants to receive messages from\nother agents.\n\n- retro: Weekly engineering retrospective. (gstack)\n- review: Pre-landing PR review. (gstack)\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- scrape: Pull data from a web page. (gstack)\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\", \"message\",\n\"tell <agent>\", or when you need to reach or reply to another agent yourself.\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. (gstack)\n- setup-deploy: Configure deployment settings for /land-and-deploy.\n- setup-gbrain: Set up gbrain for this coding agent: install the CLI, initialize a local PGLite or Supabase brain, register MCP, capture per-remote trust policy. (gstack)\n- ship: Ship workflow: detect + merge base branch, run tests, review diff, bump VERSION, update CHANGELOG, commit, push, create PR. (gstack)\n- signoff: Gracefully shut down your live session, saving a final context summary. Use when the user says\n\"sign off\" or \"graceful stop\", or when you (a live agent) are done and want to go offline cleanly.\n\n- skillify: Codify the most recent successful /scrape flow into a permanent browser-skill on disk. (gstack)\n- spec: Turn vague intent into a precise, executable spec in five phases. (gstack)\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- sync-gbrain: Keep gbrain current with this repo's code and refresh agent search guidance in CLAUDE.md. Wraps the gstack-gbrain-sync orchestrator with state (gstack)\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 again. (gstack)\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- 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- Grep: `grep`\n- Glob: `glob`\n- Web Search: `web_search`\n- Submit Result: `yield`\n- IRC: `irc`\n- mempalace:mempalace/mempalace_add_drawer: `mcp__mempalace_mempalace_mempalace_add_drawer`\n- mempalace:mempalace/mempalace_check_duplicate: `mcp__mempalace_mempalace_mempalace_check_duplicate`\n- mempalace:mempalace/mempalace_delete_drawer: `mcp__mempalace_mempalace_mempalace_delete_drawer`\n- mempalace:mempalace/mempalace_diary_read: `mcp__mempalace_mempalace_mempalace_diary_read`\n- mempalace:mempalace/mempalace_diary_write: `mcp__mempalace_mempalace_mempalace_diary_write`\n- mempalace:mempalace/mempalace_find_tunnels: `mcp__mempalace_mempalace_mempalace_find_tunnels`\n- mempalace:mempalace/mempalace_get_aaak_spec: `mcp__mempalace_mempalace_mempalace_get_aaak_spec`\n- mempalace:mempalace/mempalace_get_taxonomy: `mcp__mempalace_mempalace_mempalace_get_taxonomy`\n- mempalace:mempalace/mempalace_graph_stats: `mcp__mempalace_mempalace_mempalace_graph_stats`\n- mempalace:mempalace/mempalace_kg_add: `mcp__mempalace_mempalace_mempalace_kg_add`\n- mempalace:mempalace/mempalace_kg_invalidate: `mcp__mempalace_mempalace_mempalace_kg_invalidate`\n- mempalace:mempalace/mempalace_kg_query: `mcp__mempalace_mempalace_mempalace_kg_query`\n- mempalace:mempalace/mempalace_kg_stats: `mcp__mempalace_mempalace_mempalace_kg_stats`\n- mempalace:mempalace/mempalace_kg_timeline: `mcp__mempalace_mempalace_mempalace_kg_timeline`\n- mempalace:mempalace/mempalace_list_rooms: `mcp__mempalace_mempalace_mempalace_list_rooms`\n- mempalace:mempalace/mempalace_list_wings: `mcp__mempalace_mempalace_mempalace_list_wings`\n- mempalace:mempalace/mempalace_search: `mcp__mempalace_mempalace_mempalace_search`\n- mempalace:mempalace/mempalace_status: `mcp__mempalace_mempalace_mempalace_status`\n- mempalace:mempalace/mempalace_traverse: `mcp__mempalace_mempalace_mempalace_traverse`\n- GenerateImage: `generate_image`\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# 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- Regex search → `grep`, not `grep`, `rg`, or `awk`.\n- Globbing → `glob`, not `ls **/*.ext` or `fd`.\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# 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\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\nInvestigate the codebase rapidly. Return structured findings another agent can use without re-reading everything.\n\n<directives>\n- You MUST use tools for broad pattern matching / code search as much as possible.\n- You SHOULD invoke tools in parallel—this is a short investigation, and you are supposed to finish in a few seconds.\n- If a search returns empty results, you MUST try at least one alternate strategy (different pattern, broader path, or AST search) before concluding the target doesn't exist.\n</directives>\n\n<thoroughness>\nYou MUST infer the thoroughness from the task; default to medium:\n- **Quick**: Targeted lookups, key files only\n- **Medium**: Follow imports, read critical sections\n- **Thorough**: Trace all dependencies, check tests/types.\n</thoroughness>\n\n<procedure>\n1. Locate relevant code using tools.\n2. Read key sections. NEVER read full files unless they're tiny.\n3. Identify types/interfaces/key functions.\n4. Note dependencies between files.\n</procedure>\n\n<critical>\nYou MUST operate as read-only. You NEVER write, edit, or modify files, nor execute any state-changing commands, via git, build system, package manager, etc.\nYou MUST keep going until complete.\n</critical>\n\nYou are specializing as: **Runtime Observability Investigator**. Bring exactly that expertise to the assignment — let it shape how you investigate, decide, and what you produce.\n\nCONTEXT\n===================================\n\n# Goal\nRoot-cause why v0.37.0 brain CPU remains bursty after REGISTRY-LIFECYCLE fixes and determine field-gate disposition.\n# Constraints\nRead-only investigation. Skip formatters, linters, tests, and edits. Evidence: HFENDULEAM v0.36 brain mean 15.5% one core and 63.91 MiB/s reads; v0.37 after refresh reads 0.29 MiB/s but 65s CPU mean 6.44%, then 90 one-second samples mean 8.39%, median 3.1%, p95 28.1%, 24/90 under 1%, 27/90 at least 10%, with dense burst clusters. Broker mean 1.91%. Current log has zero poison. Need source/log-grounded discriminator, not speculation.\n# Contract\nReturn exact paths/lines and a falsifiable explanation. No changes.\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 `V037GaugeProbe`. Currently visible peers:\n- `Main` — main (main, running)\n- `RefreshLifecycle` — Daemon Lifecycle Investigator (sub, parked)\n- `PtyControl` — PTY Transport Investigator (sub, parked)\n- `ReproHarness` — Integration Test Investigator (sub, parked)\n- `HyphenMessage` — CLI Parsing Investigator (sub, parked)\n- `ElevatedRc` — Remote Control Investigator (sub, parked)\n- `ElevatedMessaging` — Messaging Lifecycle Investigator (sub, parked)\n- `RcSplitBrain` — Registry Session Investigator (sub, parked)\n- `ElevatedHosted` — Windows Token Investigator (sub, parked)\n- `ShortformDifferential` — Delivery Differential Investigator (sub, parked)\n- `AdapterFreshSemantics` — Claude Adapter Investigator (sub, parked)\n- `PerriDurableState` — State Forensics Investigator (sub, parked)\n- `CoreFreshSemantics` — Core Lifecycle Investigator (sub, parked)\n- `RestStateRca` — Endpoint Lifecycle Investigator (sub, parked)\n- `CreateNoopRca` — CLI Semantics Investigator (sub, parked)\n- `ControlledStampRca` — Broker Control-State Investigator (sub, parked)\n- `EmphRestartRca` — Daemon Restart Investigator (sub, parked)\n- `HarnessExitRca` — Harness Lifecycle Investigator (sub, parked)\n- `V034DiffRca` — Regression Archaeologist (sub, parked)\n- `V034ReleaseRca` — Release Contract Investigator (sub, parked)\n- `LiveLogRca` — Runtime Telemetry Investigator (sub, parked)\n- `PtyPathRca` — PTY Concurrency Investigator (sub, parked)\n- `BrokerCpuRca` — Broker Concurrency Investigator (sub, parked)\n- `RedispatchCpuRca` — Release Regression Investigator (sub, parked)\n- `BrainCpuRca` — Brain Performance Investigator (sub, parked)\n- `ResidualBrainCpu` — Performance Regression Investigator (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`.\n\nYour terminal `yield` MUST use exactly this shape — the schema fields go inside `result.data`, NEVER at the top level and NEVER as a stringified summary:\n```ts\nresult: {\n  data: {\n    summary: string;\n    files: { path: string; description: string; }[];\n    architecture: string;\n  };\n}\n```\n\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 2026-07-17, and the current working directory is 'C:/Users/decid/Documents/projects/spt-core'.\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\nInspect v0.37 lifecycle changes and thread naming/stream gauges relevant to field acceptance. Explain whether broker 47-56 threads with 23-26 unnamed and three named sub-writers is bounded/acceptable, and how to query streams_held/stream_seats without an exposed CLI command.\n# Change\nRead source and CLI/internal surfaces only. Locate any supported field probe or log output for gauges.\n# Acceptance\nReturn exact source paths/lines, expected named/unnamed populations, and a runnable non-destructive gauge probe if one exists. No edits or full tests.","tools":["read","grep","glob","web_search","yield","irc","mcp__mempalace_mempalace_mempalace_add_drawer","mcp__mempalace_mempalace_mempalace_check_duplicate","mcp__mempalace_mempalace_mempalace_delete_drawer","mcp__mempalace_mempalace_mempalace_diary_read","mcp__mempalace_mempalace_mempalace_diary_write","mcp__mempalace_mempalace_mempalace_find_tunnels","mcp__mempalace_mempalace_mempalace_get_aaak_spec","mcp__mempalace_mempalace_mempalace_get_taxonomy","mcp__mempalace_mempalace_mempalace_graph_stats","mcp__mempalace_mempalace_mempalace_kg_add","mcp__mempalace_mempalace_mempalace_kg_invalidate","mcp__mempalace_mempalace_mempalace_kg_query","mcp__mempalace_mempalace_mempalace_kg_stats","mcp__mempalace_mempalace_mempalace_kg_timeline","mcp__mempalace_mempalace_mempalace_list_rooms","mcp__mempalace_mempalace_mempalace_list_wings","mcp__mempalace_mempalace_mempalace_search","mcp__mempalace_mempalace_mempalace_status","mcp__mempalace_mempalace_mempalace_traverse","generate_image"],"spawns":"","readSummarize":false,"outputSchema":{"properties":{"summary":{"metadata":{"description":"Brief summary of findings and conclusions"},"type":"string"},"files":{"metadata":{"description":"Files examined with relevant code references"},"elements":{"properties":{"path":{"metadata":{"description":"Project-relative path or paths to the most relevant code reference(s), optionally suffixed with line ranges like `:12-34` when relevant"},"type":"string"},"description":{"metadata":{"description":"Section contents"},"type":"string"}}}},"architecture":{"metadata":{"description":"Brief explanation of how pieces connect"},"type":"string"}}}}
{"type":"message","id":"18f04d6b","parentId":"1a950ea7","timestamp":"2026-07-17T12:54:59.515Z","message":{"role":"user","content":[{"type":"text","text":"Complete the assignment below, thoroughly:\n\n# Target\nInspect v0.37 lifecycle changes and thread naming/stream gauges relevant to field acceptance. Explain whether broker 47-56 threads with 23-26 unnamed and three named sub-writers is bounded/acceptable, and how to query streams_held/stream_seats without an exposed CLI command.\n# Change\nRead source and CLI/internal surfaces only. Locate any supported field probe or log output for gauges.\n# Acceptance\nReturn exact source paths/lines, expected named/unnamed populations, and a runnable non-destructive gauge probe if one exists. No edits or full tests."}],"attribution":"agent","timestamp":1784292899511}}
{"type":"message","id":"99437020","parentId":"18f04d6b","timestamp":"2026-07-17T12:55:08.936Z","message":{"role":"assistant","content":[{"type":"thinking","thinking":"**Evaluating inspection and diagnosis options**"},{"type":"toolCall","id":"call_IxqeqRAQksz5MAZuSUZf67oN|fc_00fe898edb87b828016a5a262cdf588193a8f6b0567f7facbc","name":"glob","arguments":{"i":"Mapping runtime sources","path":"**/*.{ts,js,mjs,cjs,json,md}","hidden":true,"gitignore":true,"limit":500}},{"type":"toolCall","id":"call_UCkarAdZYOkUFJelnY6PV3dN|fc_00fe898edb87b828016a5a262cdf6c8193a194bcdb8b0e096e","name":"grep","arguments":{"i":"Finding gauge symbols","pattern":"streams_held|stream_seats|streamsHeld|streamSeats","path":".","selector":null,"case":false,"gitignore":true,"skip":null}},{"type":"toolCall","id":"call_hmWpKhWwF2bxMkTDOeMkoFPY|fc_00fe898edb87b828016a5a262cdf7481939203ea66dd1de552","name":"grep","arguments":{"i":"Finding thread names","pattern":"threadName|thread[_ -]?name|worker_threads|Worker\\(|sub-writer|subwriter|writer","path":".","selector":null,"case":false,"gitignore":true,"skip":null}},{"type":"toolCall","id":"call_4gVyXUaKn4AEhponc3L6d0Ad|fc_00fe898edb87b828016a5a262cdf788193ae9f039810c95aa7","name":"grep","arguments":{"i":"Finding lifecycle release changes","pattern":"REGISTRY|LIFECYCLE|registry|lifecycle|release|seat|held","path":"src; packages; test; tests; docs; CHANGELOG.md; package.json","selector":null,"case":false,"gitignore":true,"skip":null}}],"api":"openai-codex-responses","provider":"openai-codex","model":"gpt-5.6-sol","usage":{"input":14979,"output":354,"cacheRead":0,"cacheWrite":0,"totalTokens":15333,"reasoningTokens":97,"cost":{"input":0.074895,"output":0.010620000000000001,"cacheRead":0,"cacheWrite":0,"total":0.08551500000000001}},"stopReason":"toolUse","timestamp":1784292899556,"responseId":"resp_00fe898edb87b828016a5a2624815081939fb9dab69349e000","providerPayload":{"type":"openaiResponsesHistory","provider":"openai-codex","dt":true,"items":[{"id":"rs_00fe898edb87b828016a5a262612f481938aead08536e852b4","type":"reasoning","content":[],"encrypted_content":"gAAAAABqWiYsO4F33yBUQrBxytsh5roZYn4bNiJuy47CJpP1iIErbzhzjgg-pYvDyYoqoGw6FplsJcvqvkLCrXYg7VKPEkPUQCGSe_NsKTkjzBfE6FK5QhLFt6tO7Z3kFCyO-le3U7yhUKXaHPzNOkcwfzxgVMi5GFJBJri3DrOeUnNT4UMLM1CMmlvGa2uJNa0AotsA6ORwjVoINSvryOtKt0jE660QdJDNUAVTYA2c1uu4yIXFp4FecOgTiBozBK6xXm8fnmqwXl4Csmf2zgJi5CBTPDvYV2cJpVZ2gzGgfPGM-yAaZlmYJuBGTATjgs-n9-5rCsThDFSAR0MjqWGvFgYOwWiiGDS659NZjwD91e4WSWYPmrHuhOAG63jFBpfVnW8QApK1-eBbEIzIB572mcnlMpM0dUWxAKk8syyyF0wVh5l3QKLRF-JbNCQfhclTqtiFX5nK24Y12ZRSn02W9V2fUYBoYIaXS45AhaQQLruqSUpti04b6OlAMCFy8lvWXQJnifGNoQyc1WmojMOlk-8YUkFAU-05PkBzBX453_8Q0lxJoZABTLghV-JqeyKe2jh2CkqFPw0ocfbwspWEQ70-bMRE4DSCNSuPEk8TFNymix73aYNuqlHSzdlEv-0OzqGc0Rp9vJTO-j5rnVoZ0HVjU10Obdk3811IpHwl66l07igd9TvMndqnEHSupvA80YO5pWUYwd6lORd5amewkWbTpvkKYy8JbeXAe0AeIpNIoISs2BXwZAYgRuna3cDxaFNBxsbigBISNG2PyvuwhYryctzGyP4gT8k_5YIIvSfD1S2pxguA6xdioH3CjcYzWIrmxB0ISSJ2D2qMI5oGSo8BGHNgtOQFwP0t6NpfyF7ghURtw6RoziaIwFJyRrR6d_QRSdYrfYBVl67JdagxesGA5mCBqz7gFvP_YJNRmAl3k4jj91pI5hfCEjQRQKfcw8Ra0b_kNfqi7fSI0mQ3npUVYDOXOg4saiaJSdwAtdzSaHInOmxXouqZoDSu_ohRPIYTzOiWcWegk8U9xQISYamgodaLNzkVL27eTAMh0IoYd3V6mLtpyxwQK-o02ZKz-sioU8RVdYuaMvJt1g2--X3ZDsZjdbm8A_AkMYYPvxzObIDUT8KkFWgLQsfHQ0GbYt6T4qNY1IRQFcoD93pAtoIyHb1PVPtlUTDhoKeKpPVjpi4lSKzA4901bZNV04n_dkeIJaWXJsOBcVa2lJKOugl2KuFRVbNpLPZCzuRIWcYdE68MJEyeV6RuApkK_KrmJ4bLGqynDmuFXorGhvSmK88j4rSanKhqwyAB7BMO78Jr0DFnsgK8jrbGayC4OlThV89l91QoVhgUZU2cj_SeQaWJ6liEwPoRiI0ZhwgkjNaYRDkVh2Xan94M-v80zg7KucITFXs7vM4Z1bmCTKWTr1h4h0yp5jOxJHXq_4MHUIN9qbUx0IP-yIWvZlqKoHBjv90MXqRlsW_wnuEZhyh3llrIR2lA3EDmocgPIyNEMoj1rOQVIAPx0Jb0WVfDH1RUXasBZa5uHgJas6Uv8RVU25clAlXyTcVnXX3t2dlMIiuqVOmrXzY=","summary":[{"type":"summary_text","text":"**Evaluating inspection and diagnosis options**"}]},{"id":"fc_00fe898edb87b828016a5a262cdf588193a8f6b0567f7facbc","type":"function_call","status":"completed","arguments":"{\"i\":\"Mapping runtime sources\",\"path\":\"**/*.{ts,js,mjs,cjs,json,md}\",\"hidden\":true,\"gitignore\":true,\"limit\":500}","call_id":"call_IxqeqRAQksz5MAZuSUZf67oN","name":"glob"},{"id":"fc_00fe898edb87b828016a5a262cdf6c8193a194bcdb8b0e096e","type":"function_call","status":"completed","arguments":"{\"i\":\"Finding gauge symbols\",\"pattern\":\"streams_held|stream_seats|streamsHeld|streamSeats\",\"path\":\".\",\"selector\":null,\"case\":false,\"gitignore\":true,\"skip\":null}","call_id":"call_UCkarAdZYOkUFJelnY6PV3dN","name":"grep"},{"id":"fc_00fe898edb87b828016a5a262cdf7481939203ea66dd1de552","type":"function_call","status":"completed","arguments":"{\"i\":\"Finding thread names\",\"pattern\":\"threadName|thread[_ -]?name|worker_threads|Worker\\\\(|sub-writer|subwriter|writer\",\"path\":\".\",\"selector\":null,\"case\":false,\"gitignore\":true,\"skip\":null}","call_id":"call_hmWpKhWwF2bxMkTDOeMkoFPY","name":"grep"},{"id":"fc_00fe898edb87b828016a5a262cdf788193ae9f039810c95aa7","type":"function_call","status":"completed","arguments":"{\"i\":\"Finding lifecycle release changes\",\"pattern\":\"REGISTRY|LIFECYCLE|registry|lifecycle|release|seat|held\",\"path\":\"src; packages; test; tests; docs; CHANGELOG.md; package.json\",\"selector\":null,\"case\":false,\"gitignore\":true,\"skip\":null}","call_id":"call_4gVyXUaKn4AEhponc3L6d0Ad","name":"grep"}]},"duration":9379.030799999833,"ttft":2556.5157000124454,"contextSnapshot":{"promptTokens":14979,"nonMessageTokens":15503}}}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_IxqeqRAQksz5MAZuSUZf67oN|fc_00fe898edb87b828016a5a262cdf588193a8f6b0567f7facbc","toolName":"glob","startedAt":"2026-07-17T12:55:08.937Z","args":{"path":"**/*.{ts,js,mjs,cjs,json,md}"},"intent":"Mapping runtime sources"},"id":"21b64d77","parentId":"99437020","timestamp":"2026-07-17T12:55:08.937Z"}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_UCkarAdZYOkUFJelnY6PV3dN|fc_00fe898edb87b828016a5a262cdf6c8193a194bcdb8b0e096e","toolName":"grep","startedAt":"2026-07-17T12:55:08.937Z","args":{"path":"."},"intent":"Finding gauge symbols"},"id":"387a4f95","parentId":"21b64d77","timestamp":"2026-07-17T12:55:08.937Z"}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_hmWpKhWwF2bxMkTDOeMkoFPY|fc_00fe898edb87b828016a5a262cdf7481939203ea66dd1de552","toolName":"grep","startedAt":"2026-07-17T12:55:08.937Z","args":{"path":"."},"intent":"Finding thread names"},"id":"6642862e","parentId":"387a4f95","timestamp":"2026-07-17T12:55:08.937Z"}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_4gVyXUaKn4AEhponc3L6d0Ad|fc_00fe898edb87b828016a5a262cdf788193ae9f039810c95aa7","toolName":"grep","startedAt":"2026-07-17T12:55:08.937Z","args":{"path":"src; packages; test; tests; docs; CHANGELOG.md; package.json"},"intent":"Finding lifecycle release changes"},"id":"be4dc153","parentId":"6642862e","timestamp":"2026-07-17T12:55:08.937Z"}
{"type":"message","id":"8f13b125","parentId":"be4dc153","timestamp":"2026-07-17T12:55:08.971Z","message":{"role":"toolResult","toolCallId":"call_IxqeqRAQksz5MAZuSUZf67oN|fc_00fe898edb87b828016a5a262cdf588193a8f6b0567f7facbc","toolName":"glob","content":[{"type":"text","text":"CHANGELOG.md\nCONTEXT.md\nREADME.md\nCLAUDE.md\nV0.19.0-P6-SCREEN-GRID-DESIGN.md\nV0.17.0-ROBUST-JOIN-AND-PRESENCE-JIT.md\nV0.16.0-UPDATE-ARC-AND-CLI-JIT.md\nAGENTS.md\nV0.15.0-PLAN.md\nROADMAP.md\nF-019-TRANSLATION-BINARY-INSTALL-DIR-RESOLVE-DESIGN.md\nV0.14.1-HOME-SUBNET-PICKER-LAYER-DESIGN.md\nF-018-ADAPTER-ADD-NONDESTRUCTIVE-DESIGN.md\nV0.14.0-ENDPOINT-CREATION-FLOW-JIT.md\nW3-DESIGN-PROPOSAL.md\nW3-GATE-VERDICT.md\nW3-DESIGN-GATE.md\nV0.13.2-ADAPTER-PACKAGING-JIT.md\nV0.13.0-W5-DRIVEN-BY-SELF-HEAL-PLAN.md\nV0.13.0-W4-PICKER-UX-PLAN.md\nV0.13.0-VIEWER-RING-ROLL-SNAP-JIT.md\nV0.13.0-VIEWER-DRAIN-DECOUPLE-JIT.md\nV0.13.0-SKIP-TO-LIVE-JIT.md\nV0.13.0-RC-VT-TRANSLATE-DESIGN.md\nV0.13.0-P2-SESSION-RESUME-DESIGN.md\nV0.13.0-P1C-CONTROLLER-WRITER-REORDER-PLAN.md\nV0.13.0-P1-RC-PASTE-DESIGN.md\nV0.13.0-P0-PTY-INPUT-WRITER-DESIGN.md\nV0.13.0-P0-JIT-PLAN.md\nV0.13.0-DELIVERY-CONTROL-JIT.md\nV0.13.0-BUG2-RC-VT-TRANSLATE-PLAN.md\nV0.12.1-LIFECYCLE-JIT.md\nV074-PLAN.md\nM11-PLAN.md\nDAEMON-LIFECYCLE-COMPLETION-PLAN.md\nREQ-MSG-ENVELOPE-PLAN.md\nPRD.md\nM12-W4-RULING.md\nM12-W5-PLAN.md\nM12-W4-PLAN.md\nM12-W3-PLAN.md\nM12-W3-RULING.md\nM12-W2-RULING.md\nM12-W2.5-PLAN.md\nM12-W2.5-RULING.md\nM12-W2-PLAN.md\nM12-W1-PLAN.md\nM12-W1.5-PLAN.md\nM12-PLAN.md\nM12-ENDPOINT-RUN-PICKER.md\nM12-CANDIDATES.md\nDIGEST-MILESTONE-PLAN.md\nM9-WAVE3-JIT.md\nM9-WAVE2-ROLE-WRITERS.md\nM9-WAVE1-ADDRESSING-SURVEY.md\nM9-GATEWAY-WAN-PLAN.md\nM9-PLAN.md\nV042-PLAN.md\nPUMP-SEAM-PLAN.md\nRESTORATION-D7-PLAN.md\nRESTORATION-D6-PLAN.md\nRESTORATION-D5-PLAN.md\nRESTORATION-D4-PLAN.md\nRESTORATION-PLAN.md\nRESTORATION-D3-PLAN.md\nRESTORATION-D2-PLAN.md\nRESTORATION-D1-PLAN.md\nV032-PLAN.md\nV031-PLAN.md\n# docs-site/src/\nindex.md\nSUMMARY.md\n## cli/\nreference.md\n## self-update/\noverview.md\n## harness-contract/\nmanifest.md\nintegration-checklist.md\ninstall-on-demand.md\napi.md\noverview.md\necho-commune.md\npatterns.md\n## reference/\njson-shapes.md\ninstall.md\nschema.md\n## quickstart/\nmessaging.md\nadapter.md\n## instances/\noverview.md\n## messaging/\noverview.md\n## terminal/\noverview.md\n## lifecycle/\noverview.md\n## networking/\noverview.md\n## shells/\noverview.md\ngetting-started.md\n## concepts/\noverview.md\n# docs/\nKNOWN-HAZARDS.md\nREGISTRY-LIFECYCLE-TRIAGE.md\nRELEASE-RUNBOOK.md\nREDISPATCH-STALL-TRIAGE.md\nMESH-RECOVERY-TRIAGE.md\nREDISPATCH-TRUTH-TRIAGE.md\nSTORAGE.md\nPROJECT-INDEX-TRIAGE.md\nTHE-FORKENING-TRIAGE.md\nUPDATE-WEDGE-2-ROUND3-CODEREAD.md\nUPDATE-WEDGE-2-ROUND3-RIG-VERDICT.md\nPUMP-W2-DESIGN.md\nPUMP-W2-GATE-HANDOFF.md\nPUMP-W2-BUILD-DELTA.md\nPUMP-W2-BUILD-GO.md\nMSG-IDENTITY-DISPATCH.md\nGATEWAY-LIVENESS-DISPATCH.md\nGATEWAY-RCA-STEP1.md\nF-035-RCA.md\nF-035-RELAY-RCA.md\nF-035-CONFLICT.md\nPUMP-TRUTH-TRIAGE.md\nPUMP-W2-DISPATCH-RULING.md\nMUSL-RELEASE-HANDOFF.md\nMUSL-W3-DISPATCH-RULING.md\nMUSL-W1-DISPATCH-RULING.md\nNEXT-MILESTONE-MUSL-TIER-TRIAGE.md\nW6-GATE-VERDICT.md\nW6-DISPATCH-RULING.md\nW5-WAVE-GATE-REPORT.md\nW5-GATE-VERDICT.md\nW5-GATE-HOLD.md\nW5-DISPATCH-RULING.md\nW4-WAVE-GATE-REPORT.md\nW4-GATE-VERDICT.md\nW4-DISPATCH-RULING.md\nW3-WAVE-GATE-REPORT.md\nW3-GATE-VERDICT.md\nW3-SLICE1-REPORT.md\nW2-GATE-VERDICT.md\nW3-DIGEST-GENERATION-UNION-RULING.md\nW3-ENDPOINT-SURVIVAL-DESIGN.md\nW2-DESIGN-RULING.md\nW2-BUILT-REPORT.md\nW2-DESIGN-PROPOSAL.md\nNEXT-MILESTONE-LIFECYCLETRUTH-TRIAGE.md\nINJECT-SETTLE-REARM-GATE-VERDICT.md\nNEXT-MILESTONE-WORKERTRUTH-TRIAGE.md\nFLAKE-LEDGER.md\nTWO-HOST-RUNBOOK.md\nNEXT-MILESTONE-REMOTETRUTH-TRIAGE.md\nMANIFEST.md\nFAULT-MATRIX.md\nCONTEXT-MEMORY.md\nF-030-PSYCHE-EPHEMERAL-DESIGN.md\nNEXT-MILESTONE-PICKER-POLISH-TRIAGE.md\nF-027-ENDPOINT-SPAWN-FAIL-DESIGN.md\nNEXT-MILESTONE-RUNTRUTH-TRIAGE.md\nNEXT-MILESTONE-PICKER-TRIAGE.md\nNEXT-MILESTONE-BUG-TRIAGE.md\nDOCS-STRATEGY.md\nDEFERRED.md\nBROKER-BRAIN-SPLIT-RESTORATION.md\n## adr/\n0041-endpoint-lifecycle-truth.md\n0040-bounded-stream-seat-lifecycle-one-way-terminal.md\n0038-broker-stream-lifecycle-truth.md\n0039-peer-route-resolution-truth.md\n0037-materialized-project-index.md\n0036-private-fork-distribution.md\n0005-totp-seeded-spake2-node-pairing.md\n0031-server-side-screen-grid-render-repaint.md\n0034-per-minter-op-id-namespacing.md\n0033-wake-resume-via-reconcile-intent.md\n0025-live-daemon-coordinated-adapter-update.md\n0022-spt-hosted-idle-delivery-translation-binary.md\n0032-boundary-rotation-credential.md\n0030-robust-wan-subnet-join.md\n0029-adapter-update-arc-resolve-not-execute.md\n0028-activity-gated-delivery-and-send-modifier-axes.md\n0027-unbound-endpoint-state-and-attach-on-session.md\n0026-multi-subnet-home-at-endpoint-run-creation.md\n0024-multi-platform-adapter-spt-packaging.md\n0023-always-on-endpoints-resident-supervised-binary-sigil-addressing.md\n0021-harness-hosted-adapter-agnostic-seed-and-bind-time-resolution.md\n0020-event-envelope-sole-arriving-format-reply-to-removed.md\n0012-psyche-trust-boundary-stdout-event-outbound.md\n0009-endpoint-access-control-model.md\n0008-live-activity-buffer-pty-digest.md\n0019-digest-adapter-declared-extractor-session-spanning.md\n0018-broker-brain-process-isolation-restoration.md\n0016-platform-targeted-update-sets.md\n0017-subnet-mesh-membership-seed-proof.md\n0014-publish-target-repo-and-lapse-proof-canonical-url.md\n0015-release-signing-two-key-trust-anchor.md\n0013-psyche-reconciled-context-merge.md\n0010-immutable-home-subnet-fork-not-rehome.md\n## design/\nsubnet-presence-display.md\nrobust-wan-subnet-join.md\nv0.16.0-update-arc-and-cli.md\n## spikes/\nSPIKE-06-idempotent-boundary.md\nSPIKE-07-branchstore.md\nSPIKE-04-forkpty-parity.md\nSPIKE-05-restart-stress.md\nSPIKE-03-quic-survival.md\n# crates/spt-runtime/\nmanifest.schema.json\n# releases-repo/\nSYNC.md\nREADME.md\n\n[200 results limit reached. Use limit=400 for more]"}],"details":{"scopePath":".","fileCount":200,"files":["CHANGELOG.md","docs-site/src/cli/reference.md","docs/adr/0041-endpoint-lifecycle-truth.md","docs/adr/0040-bounded-stream-seat-lifecycle-one-way-terminal.md","docs/KNOWN-HAZARDS.md","docs/REGISTRY-LIFECYCLE-TRIAGE.md","docs/RELEASE-RUNBOOK.md","docs/REDISPATCH-STALL-TRIAGE.md","docs/adr/0038-broker-stream-lifecycle-truth.md","docs/adr/0039-peer-route-resolution-truth.md","docs/MESH-RECOVERY-TRIAGE.md","CONTEXT.md","docs/REDISPATCH-TRUTH-TRIAGE.md","docs-site/src/self-update/overview.md","docs-site/src/harness-contract/manifest.md","docs-site/src/harness-contract/integration-checklist.md","docs/STORAGE.md","docs-site/src/reference/json-shapes.md","docs-site/src/reference/install.md","docs-site/src/quickstart/messaging.md","docs-site/src/harness-contract/install-on-demand.md","docs-site/src/index.md","README.md","docs/adr/0037-materialized-project-index.md","docs/PROJECT-INDEX-TRIAGE.md","docs-site/src/harness-contract/api.md","docs-site/src/quickstart/adapter.md","docs-site/src/harness-contract/overview.md","crates/spt-runtime/manifest.schema.json","docs-site/src/reference/schema.md","docs-site/src/SUMMARY.md","docs/THE-FORKENING-TRIAGE.md","docs/adr/0036-private-fork-distribution.md","docs/UPDATE-WEDGE-2-ROUND3-CODEREAD.md","docs/UPDATE-WEDGE-2-ROUND3-RIG-VERDICT.md","docs/PUMP-W2-DESIGN.md","docs/PUMP-W2-GATE-HANDOFF.md","docs/PUMP-W2-BUILD-DELTA.md","docs/PUMP-W2-BUILD-GO.md","docs/MSG-IDENTITY-DISPATCH.md","docs/GATEWAY-LIVENESS-DISPATCH.md","docs/GATEWAY-RCA-STEP1.md","docs/F-035-RCA.md","docs/F-035-RELAY-RCA.md","docs-site/src/instances/overview.md","docs/F-035-CONFLICT.md","docs/PUMP-TRUTH-TRIAGE.md","docs/PUMP-W2-DISPATCH-RULING.md","docs/MUSL-RELEASE-HANDOFF.md","docs/MUSL-W3-DISPATCH-RULING.md","docs/MUSL-W1-DISPATCH-RULING.md","docs/NEXT-MILESTONE-MUSL-TIER-TRIAGE.md","docs/W6-GATE-VERDICT.md","docs/W6-DISPATCH-RULING.md","docs/W5-WAVE-GATE-REPORT.md","docs/W5-GATE-VERDICT.md","docs/W5-GATE-HOLD.md","docs/W5-DISPATCH-RULING.md","docs/W4-WAVE-GATE-REPORT.md","docs/W4-GATE-VERDICT.md","docs/W4-DISPATCH-RULING.md","docs/W3-WAVE-GATE-REPORT.md","docs/W3-GATE-VERDICT.md","docs/W3-SLICE1-REPORT.md","docs/W2-GATE-VERDICT.md","docs/W3-DIGEST-GENERATION-UNION-RULING.md","docs/W3-ENDPOINT-SURVIVAL-DESIGN.md","docs/W2-DESIGN-RULING.md","docs/W2-BUILT-REPORT.md","docs/W2-DESIGN-PROPOSAL.md","docs/NEXT-MILESTONE-LIFECYCLETRUTH-TRIAGE.md","docs/INJECT-SETTLE-REARM-GATE-VERDICT.md","docs-site/src/messaging/overview.md","docs-site/src/harness-contract/echo-commune.md","docs/adr/0005-totp-seeded-spake2-node-pairing.md","docs/NEXT-MILESTONE-WORKERTRUTH-TRIAGE.md","docs-site/src/terminal/overview.md","docs/FLAKE-LEDGER.md","docs-site/src/harness-contract/patterns.md","docs/adr/0031-server-side-screen-grid-render-repaint.md","docs/adr/0034-per-minter-op-id-namespacing.md","docs/TWO-HOST-RUNBOOK.md","docs/NEXT-MILESTONE-REMOTETRUTH-TRIAGE.md","docs/MANIFEST.md","docs/FAULT-MATRIX.md","CLAUDE.md","docs/adr/0033-wake-resume-via-reconcile-intent.md","docs/adr/0025-live-daemon-coordinated-adapter-update.md","docs/CONTEXT-MEMORY.md","docs/F-030-PSYCHE-EPHEMERAL-DESIGN.md","docs-site/src/lifecycle/overview.md","docs/adr/0022-spt-hosted-idle-delivery-translation-binary.md","docs/NEXT-MILESTONE-PICKER-POLISH-TRIAGE.md","docs/F-027-ENDPOINT-SPAWN-FAIL-DESIGN.md","docs/NEXT-MILESTONE-RUNTRUTH-TRIAGE.md","docs/adr/0032-boundary-rotation-credential.md","docs/NEXT-MILESTONE-PICKER-TRIAGE.md","docs/NEXT-MILESTONE-BUG-TRIAGE.md","V0.19.0-P6-SCREEN-GRID-DESIGN.md","docs-site/src/networking/overview.md","V0.17.0-ROBUST-JOIN-AND-PRESENCE-JIT.md","docs/design/subnet-presence-display.md","docs/adr/0030-robust-wan-subnet-join.md","docs/design/robust-wan-subnet-join.md","docs/design/v0.16.0-update-arc-and-cli.md","V0.16.0-UPDATE-ARC-AND-CLI-JIT.md","docs/adr/0029-adapter-update-arc-resolve-not-execute.md","AGENTS.md","V0.15.0-PLAN.md","docs/adr/0028-activity-gated-delivery-and-send-modifier-axes.md","ROADMAP.md","F-019-TRANSLATION-BINARY-INSTALL-DIR-RESOLVE-DESIGN.md","V0.14.1-HOME-SUBNET-PICKER-LAYER-DESIGN.md","F-018-ADAPTER-ADD-NONDESTRUCTIVE-DESIGN.md","docs/adr/0027-unbound-endpoint-state-and-attach-on-session.md","docs/adr/0026-multi-subnet-home-at-endpoint-run-creation.md","V0.14.0-ENDPOINT-CREATION-FLOW-JIT.md","docs/adr/0024-multi-platform-adapter-spt-packaging.md","docs/DOCS-STRATEGY.md","W3-DESIGN-PROPOSAL.md","W3-GATE-VERDICT.md","W3-DESIGN-GATE.md","V0.13.2-ADAPTER-PACKAGING-JIT.md","docs/DEFERRED.md","docs/adr/0023-always-on-endpoints-resident-supervised-binary-sigil-addressing.md","V0.13.0-W5-DRIVEN-BY-SELF-HEAL-PLAN.md","V0.13.0-W4-PICKER-UX-PLAN.md","V0.13.0-VIEWER-RING-ROLL-SNAP-JIT.md","V0.13.0-VIEWER-DRAIN-DECOUPLE-JIT.md","V0.13.0-SKIP-TO-LIVE-JIT.md","V0.13.0-RC-VT-TRANSLATE-DESIGN.md","V0.13.0-P2-SESSION-RESUME-DESIGN.md","V0.13.0-P1C-CONTROLLER-WRITER-REORDER-PLAN.md","V0.13.0-P1-RC-PASTE-DESIGN.md","V0.13.0-P0-PTY-INPUT-WRITER-DESIGN.md","V0.13.0-P0-JIT-PLAN.md","V0.13.0-DELIVERY-CONTROL-JIT.md","V0.13.0-BUG2-RC-VT-TRANSLATE-PLAN.md","V0.12.1-LIFECYCLE-JIT.md","docs/adr/0021-harness-hosted-adapter-agnostic-seed-and-bind-time-resolution.md","V074-PLAN.md","docs/adr/0020-event-envelope-sole-arriving-format-reply-to-removed.md","docs-site/src/shells/overview.md","docs-site/src/shells/getting-started.md","M11-PLAN.md","DAEMON-LIFECYCLE-COMPLETION-PLAN.md","docs/adr/0012-psyche-trust-boundary-stdout-event-outbound.md","docs/adr/0009-endpoint-access-control-model.md","docs-site/src/concepts/overview.md","REQ-MSG-ENVELOPE-PLAN.md","PRD.md","M12-W4-RULING.md","M12-W5-PLAN.md","M12-W4-PLAN.md","M12-W3-PLAN.md","M12-W3-RULING.md","M12-W2-RULING.md","M12-W2.5-PLAN.md","M12-W2.5-RULING.md","M12-W2-PLAN.md","M12-W1-PLAN.md","M12-W1.5-PLAN.md","M12-PLAN.md","M12-ENDPOINT-RUN-PICKER.md","M12-CANDIDATES.md","docs/adr/0008-live-activity-buffer-pty-digest.md","docs/adr/0019-digest-adapter-declared-extractor-session-spanning.md","DIGEST-MILESTONE-PLAN.md","M9-WAVE3-JIT.md","M9-WAVE2-ROLE-WRITERS.md","M9-WAVE1-ADDRESSING-SURVEY.md","M9-GATEWAY-WAN-PLAN.md","M9-PLAN.md","docs/adr/0018-broker-brain-process-isolation-restoration.md","V042-PLAN.md","PUMP-SEAM-PLAN.md","RESTORATION-D7-PLAN.md","RESTORATION-D6-PLAN.md","RESTORATION-D5-PLAN.md","RESTORATION-D4-PLAN.md","RESTORATION-PLAN.md","RESTORATION-D3-PLAN.md","RESTORATION-D2-PLAN.md","RESTORATION-D1-PLAN.md","docs/BROKER-BRAIN-SPLIT-RESTORATION.md","V032-PLAN.md","V031-PLAN.md","releases-repo/SYNC.md","releases-repo/README.md","docs/spikes/SPIKE-06-idempotent-boundary.md","docs/spikes/SPIKE-07-branchstore.md","docs/spikes/SPIKE-04-forkpty-parity.md","docs/spikes/SPIKE-05-restart-stress.md","docs/spikes/SPIKE-03-quic-survival.md","docs/adr/0016-platform-targeted-update-sets.md","docs/adr/0017-subnet-mesh-membership-seed-proof.md","docs/adr/0014-publish-target-repo-and-lapse-proof-canonical-url.md","docs/adr/0015-release-signing-two-key-trust-anchor.md","docs/adr/0013-psyche-reconciled-context-merge.md","docs/adr/0010-immutable-home-subnet-fork-not-rehome.md"],"truncated":true,"resultLimitReached":200,"cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","meta":{"limits":{"resultLimit":{"reached":200,"suggestion":400}}}},"isError":false,"timestamp":1784292908971}}
{"type":"message","id":"ed6a55a4","parentId":"8f13b125","timestamp":"2026-07-17T12:55:09.771Z","message":{"role":"toolResult","toolCallId":"call_4gVyXUaKn4AEhponc3L6d0Ad|fc_00fe898edb87b828016a5a262cdf788193ae9f039810c95aa7","toolName":"grep","content":[{"type":"text","text":"# docs/\n## BROKER-BRAIN-SPLIT-RESTORATION.md\n 35|1. The hot-swap that *is* wired into `apply` is a **per-session brain handoff** (`apply_brain_only` → `Brain::handoff`), whose job is endpoint survival (REQ-UPD-3), not running-process replacement.\n*36|2. By explicit design, `applyhost.rs:36-38` states: *\"The daemon's own resident loops keep running the old logic until its next restart (`ensure_running` spawns the executable path — now the new binary); that restart is routine lifecycle, never an endpoint cycle.\"*\n 37|3. So new code only goes live on a *subsequent, unrelated* daemon restart (next logon, or a manual restart — which is what made the *other* node, `hfenduleam`, show a new pid). The practical consequence on `enlyzeam`: `gerald`'s live daemon kept running 0.3.0 — including the message-envelope codec — so the box from the original bug report **was still reproducing the original `\\r` corruption even though the fix sat on disk.**\n 38|\n 39|The operator then asked the real question this document answers: **what would it take to make an update actually hand off to the new executable seamlessly — no dropped processes, internal loop timings consistent across the swap, plus any other angles that matter?**\n...\n 51|- **broker** (stable kernel) — holds *only* the un-transferable, must-not-die resources: PTY master fds, spawned harness child processes, listening network sockets, and (per the §B ownership table) the Iroh/QUIC endpoint + conn table. Minimal, versioned local IPC. Almost never updates.\n*52|- **daemon brain** (userspace) — all logic (routing, registry, pulse/psyche loops, manifest parsing, update orchestration). Restarts freely on update; rehydrates from disk and re-attaches to broker-held handles.\n 53|\n 54|Explicit evidence the split was meant to be a **process** boundary:\n 55|- ADR-0004 Consequences: *\"A small internal broker **process** exists beneath the daemon — a deliberate, bounded walk-back of 'literally one process,' … guaranteeing endpoint survival across updates.\"*\n...\n 109|\n*110|**Operator's challenge that strengthened this.** The operator initially held a \"one broker per endpoint\" model and correctly objected that liveness shouldn't live in something that only exists when an endpoint is online. The code shows one broker *per machine*, always present, so the objection's principle is satisfied and actually reinforces putting liveness in the broker.\n 111|\n 112|### Q3 — Update trigger: brain self-exit, broker auto-respawn from disk\n 113|\n...\n 134|\n*135|**Current state that motivates it.** The pump cadences are already catch-up/idempotent (\"stagger from everything due now,\" `peerloop.rs:304`) and are restart-safe as-is. The pulse loop is **phase-relative** (`lifecycle.rs:486` `sleep_interruptible(pulse_period)`), so its phase resets on restart — this is the loop that needs converting to a disk-anchored deadline. Idempotent catch-up loops need no phase state at all; only phase-significant loops are converted.\n 136|\n 137|**Alternative rejected.** *Snapshot each loop's `Instant`/phase into the handoff message and restore it* — fragile (monotonic clocks don't cross processes), lost on crash, and incompatible with the model-B trigger (no brain→brain message exists).\n 138|\n...\n 171|\n*172|**[V1] Rollback-state-compat invariant (forward invariant, mint this milestone).** Auto-rollback spawns the **old** binary against durable state the **new** brain may already have written. This is safe *today* (a source audit confirmed zero state-migration code exists), but the first release that migrates a durable-state schema would silently break Q7's rollback. The invariant must be minted now, while it is free: **a brain must not irreversibly migrate durable state before ready-promotion** — equivale...\n 173|\n 174|**Reason.**\n 175|- The dangerous case is a *runtime* bug (new brain panics on boot), not the binary land (already rolled back at `applyhost.rs:167-170`) and not IPC mismatch (the `classify` handshake `brain_ipc_version ≥ broker.min_compatible` is checked pre-swap). A naive supervisor would crashloop the new binary: endpoints alive but logic dead — \"up but useless.\"\n...\n 206|- **(a) Queue is open** — mesh shipped at v0.3.0, M8 acceptance is COMPLETE.\n*207|- **(b) Self-bootstrapping (decisive).** Until this ships, *every* release needs manual daemon bounces fleet-wide — paid on all 3 nodes for v0.3.2, and `enlyzeam` reproduced the `\\r`-corruption for ~a day with the fix sitting on disk. The restoration release is the **last** one that needs a manual bounce; once it lands, every adapter-era release rolls seamlessly.\n 208|- **(c) Adapter window safe.** The split changes daemon *internals*, not the CLI/api surface M8 froze. Better the adapter lands on the final topology than atop a daemon we later perform open-heart surgery on while it hosts the user's daily driver.\n 209|\n 210|Ratified by the operator 2026-06-09.\n...\n 216|- **Alarms have no durable daemon scheduler.** In the spt-core daemon, `alarm` exists only as an event *shape* (`spt-proto`) + relay handling (`psyrelay.rs:93`) + a test fixture; `target-time` is only a wire attribute. The actual \"wait until target, fire the TIMED PULSE\" timer lives in the legacy owl listener in-memory. Porting alarms into the daemon as a durable scheduler (which would then ride the Q4 one-shot mechanism) is its own gap.\n*217|- **Registry one-cadence reconverge window.** `RegistryHost` is intentionally in-memory (`registryhost.rs:19-26`): a restart forgets peers' rows and reconverges within one pump cadence (self-rows re-advertised each tick; mirrored to `identity/registry/` JSON for out-of-process readers). Across a brain restart this is a brief reconverge window, accepted by design — not a blocker, noted for completeness.\n 218|- **Multipart inter-agent message truncation — belongs to LEGACY `claude_skill_owl`, not spt-core.** During the verification exchange (which ran over the legacy live-agent messaging infra — the `owl.exe` listener, not the spt-core daemon), an 18-part chunked message reached the recipient as ~parts 1–8; a long resend also dropped its tail. Long messages silently lose their tail — a delivery-integrity issue in the chunk-reassembly path. **This is a legacy-project bug** (the agents in this exchange ...\n 219|- **Stale DEFERRED mesh row.** Side-flag from verification: the mesh row in `docs/DEFERRED.md` is stale (mesh shipped at v0.3.0). Minor cleanup, noted for a docs pass.\n 220|\n...\n 228|- **Spikes** — `docs/spikes/SPIKE-01-broker-handoff.md`, `-03-quic-survival`, `-04-forkpty-parity`, `-05-restart-stress`, `-06-idempotent-boundary` (proofs that the two-process handoff works on both OSes).\n*229|- **Key source** — `daemon.rs` (`run`, net consumers, self-heal, digest hub, shellwake, seed-control), `broker.rs` (`OutputLog`, `bind`, `EffectJournal`), `brain.rs` (`BrainState`, `cold_start`/`handoff`/`snapshot`), `applyhost.rs` (`apply_staged`, `connect_retry`, record-before-handoff), `update.rs` (classes, `classify`, `apply_brain_only`), `peerloop.rs` (cadences, supervise-backoff), `lifecycle.rs` (pulse loop), `registryhost.rs`.\n 230|\n 231|---\n 232|\n...\n 237|- **ADR-0018** (`docs/adr/0018-broker-brain-process-isolation-restoration.md`) — extends + amends ADR-0004: the drift finding, the Q2–Q8 restoration decisions, the six verification amendments. Status: Accepted (2026-06-09).\n*238|- **`REQ-*` registry mints** (registry-first, `traceable-reqs.toml`; minted INACTIVE per rule 5, activated per `RESTORATION-PLAN.md`'s schedule):\n 239|  - **`REQ-HAZARD-BROKER-PROCESS-ISOLATION`** — a brain restart must never drop a hosted endpoint (REQ-UPD-3's real promise). **Evidence [V5]:** an `int` stage productionizing SPIKE-01/03 — a PTY child + a live QUIC conn survive a brain-*process* restart onto a *swapped* binary. REQ-UPD-3 / REQ-DAEMON-2's current `int` evidence (`applyhost.rs:39/77`, `update.rs:246`, `brain_swap.rs`) proves only the *in-process* handoff shape — **mis-evidenced today, re-pointed at plan task D7.**\n 240|  - **`REQ-HAZARD-ROLLBACK-STATE-COMPAT` [V1]** — a brain must not irreversibly migrate durable state before ready-promotion (pre-ready writes stay N-1-readable).\n 241|  - The functional two-process-split realization + the **[V6]** N-1 old-broker × new-brain CI compat test are carried as `RESTORATION-PLAN.md` tasks D1–D7 (the compat test lands as a D7 gate).\n## DEBUG-CONVERGE-PLAN.md\n 10|status carries `(channel, staged_version, applied_version, last_outcome)`\n*11|from durable records (`applied.json` / `last-outcome.json` in the release\n 12|cache — apply and pump record them), and expected-node derivation is the\n 13|coordinator's trust rows (self excluded) rather than a reachability sweep —\n 14|an unreachable trusted node renders `Offline`, never a silent omission.\n...\n 33|- **Out (still deferred):** remote build orchestration, dashboards/TUI, adapter\n*34|  inclusion, stable-release convergence. Keep the first watcher narrow.\n 35|\n 36|## CLI\n 37|\n...\n 53|trust-derived subnet membership introduced in `b9326f4` (self + pinned peers,\n*54|registry rows as enrichment) so a freshly-joined or eviction-decayed node is\n 55|still *expected* and shows up as a row, not a silent omission. `--nodes` gives\n 56|an explicit set for targeted tests.\n 57|\n...\n 69|| `StagedAwaitingConsent` | candidate staged, default-gated, no apply ack yet | pending |\n*70|| `BlockedByBrokerResources` | broker-touching candidate refused while live endpoints held | pending (operator must quiesce) |\n 71|| `Rejected{reason}` | typed refusal: `NoArtifactForPlatform`, `WrongChannel`, `Rollback`, `ArtifactMismatch`, … | ✓ failure |\n 72|\n 73|Convergence = every expected node is `Applied`. Any node still pending when the\n...\n 87|   the responder's identity for free.\n*88|2. **Registry/presence enrichment.** If a node already publishes its applied\n*89|   version + provenance into a registry row (the rollout metadata carries\n 90|   `git_commit`/version provenance), the coordinator can read convergence from\n 91|   rows it already syncs — no new round-trip. Verify whether\n*92|   `relcache`/registry persists \"applied version\" anywhere queryable; if not,\n 93|   prefer option 1.\n 94|\n 95|Pick option 1 as the baseline (self-contained, testable on loopback); treat\n## DEBUG-ROLLOUT.md\n 10|Use this when debugging needs a local build to reach multiple lab nodes quickly.\n*11|Do not use it for public releases; use `docs/RELEASE-RUNBOOK.md` for that.\n 12|\n 13|## Mental model\n 14|\n...\n 16|  artifact digest per Rust target triple.\n*17|- Each recipient verifies the set under its node-local `release-keys.json`,\n 18|  selects only its own platform artifact, stages it, and then follows the normal\n 19|  consent/apply policy.\n 20|- Debug and stable are separate channels. A debug-pinned node accepts only\n...\n 25|- A broker-touching candidate may be staged, but apply refuses it while\n*26|  broker-held runtime is live. Shut down or suspend hosted endpoints first; the\n 27|  first flow does not auto-cycle them.\n 28|\n 29|## One-time lab setup\n...\n 39|```powershell\n*40|$env:SPT_DEBUG_RELEASE_SEED = \"<seed_hex>\"\n 41|```\n 42|\n 43|Pin each lab node to the debug channel with the printed public key:\n...\n 48|\n*49|This writes `$SPT_HOME/identity/release-keys.json` with the debug public key and\n 50|`\"channel\": \"debug\"`. Removing the key or setting the channel back to\n 51|`\"stable\"` removes the node from debug rollout eligibility.\n 52|\n...\n 54|\n*55|From the fast coordinator, stage an update set into the local release cache:\n 56|\n 57|```powershell\n 58|cargo run -p xtask -- debug-rollout --build-current --artifact \"x86_64-unknown-linux-gnu=<path-to-linux-spt>\"\n...\n 67|  recovering from lost local state.\n*68|- `--stage-dir <path>` stages somewhere other than `$SPT_HOME/releases`.\n 69|- `--state <path>` stores the local debug sequence somewhere other than\n 70|  `target/debug-rollout-state.json`.\n 71|\n...\n 107|  current debug-channel version.\n*108|- `RefusedClass(BrokerBreaking)` means the candidate touches broker-held\n 109|  resources; quiesce hosted endpoints first.\n 110|\n 111|## Agent checklist\n## DEFERRED.md\n 10|| Concrete Shell types (GameRobot, in-session-inject) — **OS-notification shell carved out: ships M5** as the dogfood proof (user decision 2026-06-04, M5-PLAN §Scope decisions) | Shell concept v1 | Model is locked; concrete surfaces are large, platform-specific, and not needed for core | First real use case for a driven surface (e.g. the 2D-world experiment) |\n*11|| PresenceChannel implementation (broker, dispatch/bind/thread) | endpoint types v1 | Depends on presence gossip + Shells + multi-instance routing; only the seams ship v1. **M5 ships presence *resolution* (gossip + most-recently-active API) — its future substrate; the endpoint stays deferred** (user decision 2026-06-04). <!-- [doc->REQ-PRES-1] --> **M5-D6 seam note:** the substrate now exists — the gossiped datum (`Instance.last_active_ms`, riding the registry's epoch lease + replication) and the one...\n 12|| OS-level input-activity presence signal (7a-A) | presence v1 | Per-platform, privacy-loaded; agent-interaction heartbeat covers the v1 goal. **Note:** distinct from the v1 broker *sensing* user input on a PTY it already holds (spt-hosted) — that is in v1 and is NOT OS-wide input monitoring | Opt-in enhancement after agent-interaction presence proves out |\n*13|| Instantiate-anywhere + consent gate | Instances V1-mid | Remote launch over network is additive once remote-drive of running instances works. Consent *model* is now designed (CONTEXT §Consent & security gates); **the framework (grant store + escalation + pre-consent flags) ships M5 with this capability id reserved-but-refusing** (user decision 2026-06-04) — the capability lands into it later. Defers with it: the remote-fork arm, cross-node shell spawn, `shell_wake_spawn_anywhere` *behavior* (grant s...\n 14|| Remote command execution on another node | off-node reach-back v1 | Highest-risk capability; needs the consent/security gate. Workarounds exist (message a local agent; interact with local agent directly). **M5 ships the framework with this capability id reserved-but-refusing** (user decision 2026-06-04) | Designed alongside instantiate-anywhere's consent gate |\n 15|| Shell-binary (and harness-binary) sandboxing | Shell concept v1 | A capability toolset bounds what the *agent* can ask, not what the *binary* can do with its OS perms. Baseline stance: running any adapter/shell binary = a disclosed, accepted trust risk for all spt-core users | If/when untrusted third-party shell/harness binaries become common enough to warrant OS-level sandboxing |\n 16|| Concrete Shell adapters (e.g. GameRobot) + the shell binaries themselves | Shell concept v1 | The Shell *model*, manifest schema, perch layout, and `api` surface are now specified; concrete shells are large, platform-specific, and not needed for core | First real driven-surface use case |\n 17|| REQ-CONSENT int evidence (interactive escalation E2E) | M5 closeout (D9b rule-5) | The escalation prompt''s end-to-end leg needs a real harness session answering a real consent prompt — loopback-faking it would prove nothing; the grant store + gate + CLI are impl/unit-proven | The downstream rebuilt spt plugin (v1 acceptance) — its first gated spawn IS the int evidence |\n*18|| REQ-INSTALL-4 int evidence (`spt adapter add --github` against a real repo) | M5 closeout (D9b rule-5) | Needs a real clone target; impl/unit cover manifest-first validation + registration. The standalone `SaberMage/spt-shell-notify` repo now makes this trivially possible | First milestone that touches adapter lifecycle again — one E2E cloning the notify repo |\n 19|| OS-service registration at install (REQ-INSTALL-1's third leg: systemd user service / Windows service or scheduled task for the always-on guarantee) | installer v0.1 (M6-D2, grill decision 3) | Daemon auto-start on any `spt` invocation covers dev-stage use; the minimal non-interactive script stays non-OS-entangled (also serves REQ-INSTALL-2's repackaging stance). Honest gap: a node is unreachable after reboot until something invokes `spt` | First always-on deployment need (headless/server node, or the ...\n 20|| Tier 2 agent-docs: MCP doc/resource server + `spt <cmd> --help --json` structured-help mode (REQ-DOCS-4 legs) | docs v0.1 (M6-D3/D5, DOCS-STRATEGY §v0.1 grill) | Tier 1 covers the integration surface: the schemars-derived manifest schema + llms.txt/llms-full.txt + the generated CLI reference; `--help --json` is low marginal value over that reference, the MCP server is the standout *later* fit | First integrating dev-agent that outgrows llms.txt + schema (or the `spt-claude-code` work surfacing a concr...\n 21|| Subnet attachment verbs: `spt subnet detach <NAME> [--auto]` / `attach <NAME> [--auto]` (daemon keeps running, stops/starts advertising + connecting for that subnet; `--auto` persists the startup default), `spt subnet leave <NAME>` (elevation-gated), maybe `spt subnet disband <NAME>` (elevation + current TOTP) | M7 grill (user spec 2026-06-06; CONTEXT §subnet attachment) | The attached/detached *term* + the all-attached banner ship M7; the per-subnet serve-state machinery (selective advertise/connect,...\n...\n 24|| ~~**Non-admin daemon spawn (both OSes)**~~ **SHIPPED 2026-06-06** (KNOWN-HAZARDS 5.7, REQ-HAZARD-ELEVATED-DAEMON-SPAWN): de-elevated spawn at `spawn_detached` (Windows: UAC linked token via `CreateProcessWithTokenW`; Linux: drop child to SUDO_UID/GID) + `Daemon::run` entry guard + the unix `spt` main-entry sudo drop (whole process re-anchored to the invoker's universe, elevation kept PROVEN for the gated commands). Remaining Linux follow-up = the install-symlink + default-account election row below (M8...\n*25|| ~~**Ghost registry row eviction**~~ **SHIPPED 2026-06-06** (KNOWN-HAZARDS 4.10, REQ-HAZARD-REGISTRY-GHOST-ROWS): silent-peer decay — rows from a node unheard for `registry_evict_after_ms` (default 300s ≈ 10 pump cadences) evict on the registry pump tick, snapshots rewritten; own rows never decay. STALE trust rows for a dead identity still need a manual prune verb (below) | M7 acceptance run (2026-06-06) | Needs a decay/eviction policy (e.g. drop rows unrefreshed for N pump cadences; trust-row pruni...\n*26|| Trust-row prune verb (`spt subnet prune <node>` or similar): registry GHOST rows now decay (4.10), but the dead identity's TRUST rows persist by design (trust is a user decision) — they cost dead dials every pump tick and clutter status views. BIGNET carries two such rows (09ef831e, both sides) | Ghost-eviction fix (2026-06-06) | Trust mutation = security surface; wants the elevation gate + the M8 noun shapes | M8 CLI nounification |\n 27|| Elevated spt-hosted endpoints — a consented elevation satellite: the broker lives inside the always-unelevated daemon (KH 5.7), so spt-hosted children are unelevated by construction; there is NO silent unelevated→elevated path on either OS (that is UAC/sudo's whole point). An agent needing admin powers is harness-hosted-elevated today (works: TCP listeners + talk-down pipes). The spt-hosted form needs a per-grant CONSENTED elevation: UAC prompt / polkit spawns a small elevated PTY-host satellite ho...\n 28|| ~~AMBIGUOUS render~~ **SHIPPED 2026-06-06** (rode the ghost-eviction fix): resolution refusals render valid copy-paste targets at the wansend boundary (`render_refusal`) — labels preferred, key-prefix on label collision, `subnet:id` for cross-subnet | M7 acceptance run (user 2026-06-06) | Pure render fix at the wansend/CLI boundary; carries into the M8 nounification sweep | DONE |\n 29|| Post-join address seeding: the pairing ceremony holds a live, authenticated connection to the peer, but the peer pumps then re-find each other from scratch via id-only discovery (fresh node ids must propagate to n0 DNS first) — observed live as ~1 min to first `status --nodes` convergence after a join. Seed the pump's address cache from the ceremony connection (both sides) for instant first sync | M7 acceptance run (2026-06-06) | Convergence is correct, just slow on first contact; needs an addr-cache...\n...\n 31|| CLI nounification (M8 candidate; ratified shape from the 2026-06-06 grill): `spt endpoint` namespace absorbs fork/suspend/wake/shutdown/rename/stop/digest + `access` (per-endpoint store — NOT subnet-scoped) + `description` (ex-`resources` blurb; bare = show, `set` = author); `spt endpoint list [--local\\|--subnet <name>]` = merged listing, default all-subnets grouped by subnet, SELF endpoint pinned distinctly at top (bare `spt endpoint` = this list); agent HOT PATH stays flat (`send`/`ring`/`ready`/`w...\n*32|| ~~Node label for an endpoint-less node (REQ-SUBNET-3 gap)~~ **SHIPPED 2026-06-08** (option 2 — node-level presence datum): a peer with **zero endpoints** rendered as a bare key-prefix in `status --nodes` because `node_label` only rode endpoint `Instance` rows. FIX: a node-LEVEL carrier — `SubnetRegistry.node_labels` (node→label) + a `NodeLabelUpdate` feed record riding the existing registry replication stream as an untagged `RegistryFeedRecord` variant (instance bytes unchanged → mixed-version ...\n 33|| **Instant + never-seen peer hostname via pairing-time capture (REQ-SUBNET-3 follow-up; the deferred \"option 1\")**: the shipped node-level label (option 2) is GOSSIP-ONLY, so a peer's name is learned only from a pump round while it is alive. Two residual gaps remain after the eviction fix below: (a) ~1 gossip cadence to appear after a join (the joiner trust-pins by pubkey with `label=None`; the hostname arrives next pump round — enlyzeam↔kitsubito converged to `ENLYZEAM` after a cadence, fine but no...\n 34|| ~~Subnet-scoped liveness probe (REQ-SUBNET-5 detach gap)~~ **SHIPPED 2026-06-08** (REQ-SUBNET-5 int stage): `subnet status --nodes` showed a DETACHED peer as **online** because liveness fell to `Probe` → a raw transport dial by node-pubkey, which succeeded on the peer's still-bound daemon endpoint (one ALPN `spt-core/net/0` serves all subnets, so the dial was subnet-blind). FIX: a new `ServeProbeRecord` (spt-net `serveprobe`) + daemon `serveprobe` handler/requester ask the peer \"serving subnet X?\", a...\n 35|| **Subnet full-mesh visibility (PLANNED MILESTONE — `SUBNET-MESH-PLAN.md`)**: non-directly-paired members never see each other — a subnet is currently the PAIRING GRAPH, not a mesh (A↔B, C↔B; B offline → A and C invisible; even with B online, B doesn't relay). Root: pairwise TOFU trust (`trust.rs`) + own-rows-only gossip / no transitive relay (`peerloop.rs`, KH 4.10/7.5) + no member roster in the pairing seed transfer. FIX = member-AUTHENTICATED subnet data (seed-MAC and/or per-node signatures...\n 36|| `xtask debug-converge` — automated convergence watcher for debug rollout (the REQ-UPD-6 first-slice item ADR-0016 names): watch every expected debug-pinned reachable lab node until all report the target version applied, else a per-node timeout table (Offline / StagedAwaitingConsent / BlockedByBrokerResources / Rejected{reason}). Activates REQ-UPD-6's `int` stage. Full build plan: `docs/DEBUG-CONVERGE-PLAN.md` | REQ-UPD-6 first slice (2026-06-06) | The first slice ships manual \"Apply and observe\" (`DE...\n*37|| **Origin-source update bootstrap (`spt update fetch` — pull the latest signed release from GitHub into the existing verify→stage→apply pipeline)**: today update DISCOVERY is **peer-only** (REQ-UPD-1: a daemon pulls offers from roster peers via `request_update`; `propagate.rs`/`peerloop.rs`). There is NO origin fetch, so the **first node in a fleet — or any isolated/solo node — cannot get a new release without a peer that already staged it** (the fleet converges by gossip, but only *after* a m...\n*38|| **Test broker socket-bind hardening (CI-flake removal)**: `applyhost` tests' `served_broker` helper does `Broker::bind(name).expect(\"bind broker\")` (`crates/spt-daemon/src/applyhost.rs:293`) where `name` = `spt-daemon-d7b-{pid}-{seq}.sock`. Flakes intermittently on the **kitsubito** self-hosted Linux runner (likely AF_UNIX path collision / stale socket file under the runner's reused workspace — Windows named pipes don't hit it). Cost the v0.3.2 release a full red CI run + a `--failed` rerun (2026-06-...\n*39|| **`spt update fetch` single→set shape-upgrade at same version (REQ-UPD-8 transitional trap)**: `cmd_update_fetch` sets the rollback floor = `staged_version` (the monotonic counter), and the gate is a plain `candidate > floor`. A node that fetched+staged version N as a platform **single** (pre-0.3.2 fetch behavior) can never re-fetch version N as a multi-platform **set** — same counter → `Rollback{current:N, candidate:N}`. Bites the **seed-node bootstrap**: the first node to origin-`fetch` a relea...\n*40|| **On-disk `current_exe` reconcile after auto-rollback (the D6-2 reboot residual)**: readiness-gated auto-rollback (ADR-0018 Q7, restoration D6-2) is **record-driven selection** — after a rollback the broker's supervisor keeps spawning the last-known-good `.old-N` binary, chosen from the durable `RolledBack` record, so the rescue survives a reboot for free **with no file rename at the failure instant** (the brittle path the design rejected). But the bytes on disk at `current_exe` are STILL the quarant...\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*46|| **W2.5 — attached-presence + Kick-and-attach (M12 picker blue tri-state)**: M12 W2's picker ships online/offline status only; the **blue ■ \"attached\" tri-state** + the **\"Kick `<node>` and attach\"** confirm option were SCHEDULED (operator 2026-06-14, NOT dropped) as a dedicated slice built AFTER W2 lands, then wired back into the picker. Scope: (1) a **broker attach-presence query** — \"who is attached to endpoint E's PTY, by which node/surface\" — derive from the `presence.rs` PresenceLog conn c...\n 47|| **Cross-node shell TUNNEL relay (REQ-SHELL-4 cross-node-on-LAN carry)**: W3 built + proved the opaque byte tunnel **same-node only** (broker-homed `TunnelHub` loopback stream pair + the local control socket; `tunnel_e2e` round-trips `<EVENT`-looking bytes byte-exact). The **cross-node** path does NOT exist: `StreamFamily` (dispatch.rs) has no `Tunnel` variant, `classify_first_line` no tunnel arm, `SHELL_LINK` carries only relink/cmd/drive (no tunnel action), and every tunnel surface (`tunnel_ensure/sen...\n 48|| **Per-connection contiguous-sent cursor — structural guard against a decreasing-floor controller re-take (`REQ-HAZARD-CONTROLLER-WRITER-REORDER` follow-up)**: v0.13.0 P1c fixes the controller-writer reorder while KEEPING handoff's eager subscribe (fix #1 \"drop the subscribe\" was reverted — it's the standalone-resume mechanism), so the decreasing-floor double-take (handoff subscribe@K + serve_attach subscribe@0) is still PRESENT and made safe by: `controller_writer` epoch-gated under `send.lock()` (...\n 49|| **Adapter-manifest-enabled rc VT/mouse mode (`spt rc` scroll vs right-click-paste xor resolution)**: v0.13.0 P1/P1b's Windows `EnableMouseCapture` (for client-originated right-click bracketed paste, 7.18) makes Windows Terminal hand ALL wheel events to rc instead of scrolling its own scrollback; rc forwards the wheel to the harness as SGR reports (7.20) but ONLY when the harness has mouse-reporting on (`enabled && sgr`) — and **Claude Code's REPL never enables mouse tracking** (it has no internal scr...\n*50|| **Always-on endpoint kind + `#`-sigil addressing (ADR-0023; REQ-EP-8 / REQ-EP-9) — the core seam for adapter-bridged group/forum messaging**: a `[always-on]` manifest section declaring a resident, owner-less, addressable endpoint binary the daemon boot-launches + supervises **continuously** (independent of agent liveness, register-triggered, one per `<adapter>[:profile]`), which self-manages its `#`-addressed channel endpoints via the existing `api bind` and may call the already-ungated `endpoint wak...\n## DOCS-STRATEGY.md\n 17|7. **Consistent conversational voice** — adopt the Google developer style guide: second person (\"you\"), active voice, knowledgeable-friend tone.\n*18|8. **Explain *why*, not just *what*** — conceptual docs + diagrams for the messaging model, the agent lifecycle states, instances/dormancy, and P2P topology.\n 19|9. **Stable, never-renamed anchors/URLs** — agents cache links.\n 20|10. **Docs-as-product, gated in CI** — generation (rustdoc, `llms.txt`, schema, CLI help) is part of the build so docs can never drift from code. Drift is the #1 most-cited docs failure; this kills it structurally.\n 21|\n...\n 25|\n*26|**Messaging · Live-agent lifecycle · Terminal hosting · Networking (P2P + pairing) · Harness contract (manifest + `api`) · Instances · Shells · Self-update.**\n 27|\n 28|## Killer quickstart targets (two, one per audience)\n 29|\n 30|- **Human dev:** two agents exchange a message end-to-end in **one command + minimal config**, < 10 min — the core primitive, whole-thing-first, then decomposed.\n*31|- **Dev-agent integrator:** a minimal **adapter** that satisfies the manifest + `api` contract and drives one lifecycle operation — the \"build a harness for spt-core\" hello-world.\n 32|\n 33|## Agent-consumable docs (spt-core specifics)\n 34|\n...\n 44|\n*45|Deployed to GitHub Pages on `spt-releases` (ADR-0014; truth + CI generation stay in the source repo). **Tier 1 (ships with v0.1):** mental model/overview · human quickstart (install → two agents message) · adapter quickstart (via `mock-adapter`) · **harness contract vertical complete** (public manifest reference + full `spt api` reference + install-on-demand bootstrap pattern) · shell adapter getting-started (`spt-shell-notify` as the live example) · CLI reference generated from clap, CI-gated · ...\n 46|\n 47|**Site generator: mdBook + custom theme CSS** (Rust-toolchain-coherent — one `cargo install mdbook` on the existing runners; the Rust Book IA this strategy copies *is* mdBook). Styling north star: **Astro Starlight** — copy its look/feel in the theme CSS, not its toolchain. Raw `.md` published alongside rendered pages (`/x.html` ↔ `/x.md`) for the agent-export convention; `llms.txt` / `llms-full.txt` / `manifest.schema.json` as static assets at site root.\n 48|\n...\n 74|A harness-independent core for an agent ecosystem: messaging, live-agent\n*75|lifecycle, terminal hosting, P2P networking, a runtime-manifest harness contract.\n 76|\n 77|> Each capability links to its own llms.txt. Full concatenated docs: /llms-full.txt.\n 78|> Machine-readable contract: /manifest.schema.json. Append `.md` to any doc URL\n...\n 87|- [Messaging](…/messaging/llms.txt): typed ops + file blobs; send / ring / ready.\n*88|- [Live-agent lifecycle](…/lifecycle/llms.txt): skeleton → live → dormant → suspended.\n 89|- … Terminal · Networking · Harness contract · Instances · Shells · Self-update\n 90|\n 91|## Reference (auto-generated)\n...\n 122|**Vertical ordering (dependency-sequenced):**\n*123|`Messaging → Lifecycle → Terminal → Networking → Harness contract → Instances → Shells → Self-update`\n 124|(messaging is the primitive the quickstart needs; self-update last because its no-termination invariant depends on the terminal/broker model.)\n 125|**Per-vertical internal template (Django labels × Cloudflare ordering):**\n 126|`Overview (why+diagram) · Quickstart/Tutorial · How-to guides · Reference (rustdoc+CLI+schema) · llms.txt`\n...\n 133|//! # spt-runtime — one-sentence value prop.\n*134|//! ## A tour of spt-runtime   - [`Manifest`] · [`ApiCommand`] · [`Lifecycle`]\n 135|//! ## Example                 (runnable, real values, near the top)\n 136|//! ## Feature flags           `net` (default) · `unstable`\n 137|//! ## Wire-protocol compatibility   interop by proto version, never crate version.\n...\n 140|/// The manifest's `min_spt_core_version` exceeds this binary.\n*141|/// **Fix:** update spt-core, or pin the adapter to a compatible release.\n 142|VersionTooOld { required: Version, found: Version },\n 143|```\n 144|\n## DORMANCY-BUDGET.md\n 17|   hermetic `SPT_HOME`;\n*18|2. spawns N idle seats through `Brain::spawn_session_pid` (one probe brain per\n*19|   seat, each labeled `budget-<i>`), exactly the shape of a **dormant** seat:\n 20|   PTY master + harness child + output ring, state-preserved and undriven;\n 21|3. settles, then samples each child's **RSS**, **handle/fd count**, and\n 22|   **cumulative CPU** twice across an idle window — the CPU delta is the idle\n*23|   burn of a warm seat;\n 24|4. samples the host process's RSS before/after spawning (the broker-side\n*25|   per-seat overhead: PTY plumbing + output rings);\n*26|5. kills every seat (the **suspended** state — only the on-disk perch record\n 27|   would remain in production) and samples the residual.\n 28|\n 29|Sampling: Windows via `Get-Process` (WorkingSet64 / HandleCount /\n...\n 35|\n*36|Knobs: `SPT_BUDGET_N` (seats), `SPT_BUDGET_PROGRAM`/`SPT_BUDGET_ARGS` (the\n*37|seat command — point at the real adapter's harness), `SPT_BUDGET_SETTLE_MS`,\n 38|`SPT_BUDGET_IDLE_MS`. Rig runs ride the CI `[budget]` commit-message gate\n 39|(both hosts measure in one tagged push) or a direct local\n*40|`SPT_BUDGET=1 cargo test -p spt-daemon --test budget --release -- --nocapture`.\n 41|\n 42|## Numbers\n 43|\n...\n 45|\n*46|5 × `cmd` (shell seat — the floor):\n 47|\n*48|| metric | per-seat |\n 49||---|---|\n 50|| RSS | 7.7 MiB |\n 51|| handles | 85 |\n...\n 53|\n*54|3 × `claude` (real adapter seat — the heavy case):\n 55|\n*56|| metric | per-seat |\n 57||---|---|\n 58|| RSS | ~308.5 MiB (307.9–308.9) |\n 59|| handles | 244 |\n...\n 61|\n*62|Broker-side overhead: ~0.2–0.3 MiB per seat (RSS delta ÷ N). Suspended\n*63|residual: host process returns to its ~6–7 MiB baseline — a suspended seat\n 64|costs **only the on-disk perch record** (bytes, not megabytes, no handles, no\n 65|CPU).\n 66|\n...\n 68|\n*69|5 × `sh` (shell seat — no LLM harness installed on this host, so the shell\n 70|floor is its measurement; the adapter-class number generalizes from\n 71|HFENDULEAM's, the harness binary being the same node runtime there):\n 72|\n*73|| metric | per-seat |\n 74||---|---|\n 75|| RSS | 1.7 MiB |\n 76|| fds | 4 |\n...\n 78|\n*79|Broker-side overhead: ~0.3 MiB per seat. Suspended residual: host process\n 80|back at its ~4.7 MiB baseline.\n 81|\n 82|## The policy (locked by these numbers)\n 83|\n*84|1. **Warm (dormant) stays the default.** An idle warm seat burns **zero CPU**\n 85|   on both adapter classes; the cost is purely resident memory. A shell-class\n*86|   seat is ~8 MiB — effectively free at any realistic seat count. A heavy\n*87|   LLM-harness seat is ~300 MiB — a workstation-class node holds ten warm\n## F-030-PSYCHE-EPHEMERAL-DESIGN.md\n 4|Inputs: perri `PSYCHE-EPHEMERAL-PLAN.md` (adapter half, doyle-gated PASS; built on\n*5|parked branch `psyche-ephemeral-parked`, publish held for this core wave), the\n 6|2026-07-04 field case (both directions — v0.13.2 bad-ship + hall-bf multi-subnet\n 7|poll refusal, evidence table §2), doyle code recon (anchors verified @f8428a8).\n 8|\n...\n 11|adapter-side** (perri's parked branch — publishes ONLY after the core floor\n*12|releases; see §7 sequencing, a BINDING lesson from the v0.13.2 bad ship).\n 13|\n 14|---\n 15|\n...\n 39|subnet/home**: core fills only `base_keys` = `{id}`, `{session_id}`, `{node}`\n*40|(lifecycle.rs:338) plus role-local extras — no `{subnet}`, no `{home}`. On\n 41|hfenduleam (2 subnets since BIGNET joined 7/3) the runner died instantly,\n 42|the daemon re-hosted, ~5 s churn forever: hall-bf-psyche ordinal 6491+, at\n 43|one point 54 stamped host attempts. Adapter v0.13.4 made the death LOUD\n...\n 58|- **`.live-bin` own-copy:** exists solely so the long-lived resident's image\n*59|  doesn't Windows-image-lock the adapter registry dir during `spt adapter\n 60|  update` (the crc-swap `.old`-litter hazard class). Ephemeral turns hold the\n 61|  image only for a bounded turn — the own-copy machinery loses its reason.\n 62|- Psyche TURNS already work daemon-driven today (`psyche_download`, revival\n...\n 151|family). Additionally expose a single `{subnet}` base_keys fill **when\n*152|known** (lifecycle.rs:338; absent → LOUD missing-key fail, the `{node}`\n 153|precedent on :344). **There is deliberately NO `{home}` key** (doyle W4 Q1: the\n 154|endpoint home subnet is one concept, and `home:` is already the subnet-name\n 155|qualifier position — a `{home}` template key would only invite meaning-drift).\n...\n 160|\n*161|Remove the own-copy spawn path for psyche roles (spawn from the registry\n 162|install dir like every other bounded adapter invocation — image-lock exposure\n 163|is now turn-bounded, same class as `translate`/`digest` today). GC existing\n 164|`owlery/*/.live-bin/` dirs (displace+GC pattern from F-028 C1 if any is\n...\n 205|| Thrash-guard blindness (12/min invisible) | W3 ledger-counted budget | red-first synthetic loop trips it |\n*206|| `.live-bin` image-lock class | W5 (bounded turns from registry dir) | existing crc-swap displace+GC net |\n 207|| Reseed loop (custody lost repeatedly) | W2 reseed + W1 budget | `PSYCHE_RESEED` marker + budget stamp |\n 208|\n 209|## 5. Requirement seeds (register at wave start, `required_stages=[]` until the chunk activates)\n...\n 232|- Adapter-side (perri's repo, NOT core REQs): parked-branch ephemeral roles;\n*233|  `min_spt_core` floor = the release that ships this wave; publish gated on\n 234|  that floor being LIVE (bad-ship lesson, binding).\n 235|\n 236|## 6. Sequencing & halves\n...\n 246|  shape freezes (she reviews W1/W2 key contract before her rebase — field\n*247|  review slot like F-027 §7); publish ONLY after core floor releases.\n 248|- **hall-bf interim:** stays turn-functional + visibly stamped (v0.13.4) until\n 249|  this wave lands; no interim core patch — the churn is bounded and loud now.\n 250|\n## F-035-CONFLICT.md\n 2|\n*3|**Raised by:** todlando, mid-build, 2026-07-09. **Build HELD** (WIP uncommitted on\n 4|`f-035-window-drain-honor`). doyle's COLLAPSE ruling collides with a **shipped**\n 5|acceptance gate my RCA (docs/F-035-RCA.md) missed. Need an A/B/C ruling before I proceed.\n 6|\n## F-035-RCA.md\n 69|```\n*70|let include_deferred = !crate::resting::deferred_held(&perch_path);\n 71|```\n 72|\n 73|So whenever the endpoint is **not resting**, `include_deferred = true` → the idle\n## FAULT-MATRIX.md\n 24|| 5 | **Peer node vanishes (graceful close)** | That conn's streams end | Local broker, other conns, brain | Closed-watcher removes conn row + emits `disconnected`; dial fresh when needed | `tests/presence.rs`; `nethost.rs` closed-watcher |\n*25|| 6 | **Registry feed: stale/replayed update over the wire** | None — update dropped | Stored registry state (newer epoch holds) | None needed (epoch lease absorbs it) | `tests/replicate.rs::registries_converge_over_the_wire_and_the_lease_holds`; `replicate.rs` unit tests |\n*26|| 7 | **Registry feed: corrupt record in the stream** | That record only — skipped | The rest of the feed (decoder does not wedge) | Lease makes loss safe; next update supersedes | `replicate.rs::decoder_survives_chunk_splits_and_corrupt_lines` |\n 27|| 8 | **Net disabled / endpoint bind fails at boot** | No WAN; net frames answer `enabled:false` / typed error | PTY hosting (daemon degrades to net-less broker) | Fix config, restart daemon | `broker.rs::dispatch_net_status` (None arm); `Daemon::run` degrade path |\n 28|| 9 | **Broker process restart (journal survives, conns don't)** | Live conns/streams lost | Effect journal (durable) | Deduped op whose resource is gone → typed \"retry with a fresh op_id\" error; brain re-dials; an `spt rc` operator viewport RECONNECTS on its own — centered banner, full establish re-drive inside a bounded window, then a plain-language give-up (REQ-RC-RECONNECT) <!-- [doc->REQ-RC-RECONNECT] --> | `broker.rs::dispatch_net_dial` / `dispatch_net_stream_open` restart arms; `rc.rs` reconne...\n 29|| 10 | **WAN msg feed replayed** (sender redrive, or receiver brain restart resubscribing from a stale cursor) | None — replayed records dedup | Spool state (each op exactly one row); already-delivered ops | Durable `wan_seen` op-id claims absorb the replay; spool path claims atomically with the row | `tests/wanmsg.rs::receiver_restart_replays_feed_without_double_delivery`; `spool.rs` wan unit tests |\n 30|| 11 | **WAN msg record forges its origin** (payload `origin_node`/`node` field) | None — forgery inert (unknown field) | Access-gate subject (handshake-proven `remote_id_hex`) | None needed (records carry no origin field by design — KH 7.5) | `tests/wanmsg.rs::wan_message_lands_exactly_once_under_transport_origin`; `wanmsg.rs::forged_origin_field_is_inert` |\n*31|| 12 | **Target brain killed mid-remote-attach** (operator typing into the dead window) | Pumping pauses until handoff | Broker-held QUIC stream, session + child, output log, effect journal; the operator's viewport | Successor re-serves the same stream from seq 0 (worst case): replayed input dedups at the PTY-write journal; re-transmitted output dedups at the operator's render cursor — every byte exactly once | `tests/attach.rs::attach_survives_target_brain_restart_exactly_once` |\n*32|| 13 | **Target brain killed mid-file-transfer** (push receive: partial temp file on disk) | Transfer pauses until handoff | Broker-held QUIC stream + ring, the partial temp, the durable progress record (last observed position) | Successor re-serves the same stream from seq 0 (worst case full replay): chunks carry absolute offsets — replayed bytes rewrite in place; the commit is an atomic temp→final rename gated on temp completeness, and a replayed commit dedups against an already-committed final (ne...\n 33|| 14 | **Stream lost mid-context-bundle-sync** (responder dies / wire tears before `Done`) | That one pull errors at the requester | The requester's context store (an incomplete bundle is never fetched — length-gated, scratch file deleted); the responder's store untouched | No resume protocol by design: re-pull fresh — the apply is ancestry-idempotent (an already-joined tip short-circuits; fetched tips quarantine under `refs/spt-sync/` so a partial fetch never clobbers `refs/heads/`) | `tests/sync.rs...\n 34|| 15 | **Partition: concurrent context writes on two nodes** | The file's auto-propagation pauses (conflict surfaced, not propagated) | BOTH versions — local file untouched on each node + the other's version as a durable tracked artifact (hazard 6.6); every other file keeps syncing | Elected reconciler (Active instance's node; lowest-id fallback) runs one bounded Psyche turn → merged write `join(vA,vB)+bump` dominates both parents → propagates as a plain accept, clears artifacts subnet-wide | `test...\n 35|| 16 | **Reconcile turn fails** (harness absent / timeout / garbage or empty output / 6.5-suppressed write) | That file stays in conflict-holding state | Both versions (artifacts + local file) — exactly where they were; the store, the sync loop | Retry at the next sync/activation; a fresher direct write re-merges against the new local version | `spt-live reconcile.rs::failed_turn_preserves_everything` / `suppressed_write_preserves_artifacts`; `turn.rs::empty_stdout_is_an_error` |\n*36|| 17 | **Registry ambiguity during reconciler election** (partition: two nodes both see Active / no Active anywhere) | Two textually-different merges of the same pair may both mint | Neither version is ever lost — merged writes carry joined vectors, so the two merges classify **concurrent** and re-surface as a new conflict pair (detected, not silently last-wins) | Deterministic tiebreak bounds the storm (lowest node id among Actives / non-Offline holders); the re-surfaced pair reconciles on the next pa...\n*37|| 18 | **Compromised relay node serves a tampered update artifact** (bytes corrupted at rest after the relay's own verification) | That one pull ends `Rejected(ArtifactMismatch)` at the puller | The puller's staged release + running binary (nothing staged, nothing applied — no code path from wire bytes to the cache except through `plan_verified`); the rest of the subnet pulls from honest peers | Pull from another peer; the per-node gate (REQ-UPD-2) runs at **every** hop, so one poisoned node never re-p...\n*38|| 19 | **Non-conforming peer offers a rollback/expired/off-channel release** | None — rejected pre-fetch, zero artifact bytes move | The puller's version (monotonic floor holds); the wire (no transfer ever starts) | None needed — the offer-then-fetch shape gates metadata before bytes (REQ-HAZARD-UPDATE-ROLLBACK) | `tests/propagate.rs::rollback_offer_is_rejected_before_any_fetch` |\n*39|| 20 | **Untrusted node queries for the staged update** | None — refused by not offering (fail-closed, the up-to-date shape: learns nothing, not even whether a release exists) | The staged release; the serve loop (one refusal, no state) | None needed; pair the node to entitle it | `tests/propagate.rs::untrusted_origin_gets_no_offer` |\n*40|| 21 | **Stream lost mid-update-artifact** (responder dies / wire tears before `Done`) | That one pull errors at the requester | The requester's staged release (staging is atomic, artifact-then-metadata commit point — a torn pull stages nothing); the scratch file is transient | No resume protocol by design: re-query fresh — the query is idempotent and chunks are positional | torn-pull shape shared with row 14 (`request_update` errors on EOF-before-`Done`); staging atomicity: `relcache.rs::torn_or_cor...\n 41|\n 42|| 22 | **Psyche emits spoofed routing** (`<EVENT type=\"reply\" from=\"evil\" to=\"victim\">` on its stdout) | None — the spoof is structurally inert: the intent parser carries body only (attrs unrepresentable), the daemon re-stamps `from=<psyche_id>` and routes to the inbound message's structural sender (its `from`) alone | The spoof target (receives nothing); the wire (only daemon-authored envelopes); every other agent's identity | None needed (anti-spoof is structural + re-stamp, ADR-0012 / KH 7.3) | `psy...\n 43|| 23 | **Psyche replies with no inbound sender to answer** (alarm-fired turn emits a reply) | That one intent drops with a typed outcome (fail-closed — never broadcast, never guessed) | Every perch (zero deliveries); the notify leg (independent) | The Psyche's next answered turn replies normally | `psyrelay.rs::reply_without_target_is_dropped` |\n...\n 58|| P4 | **PTY broker drain thread dies** | That session's output stalls | Other sessions, net side | with terminal-wrapper hardening |\n*59|| P5 | **Manifest invocation hangs** (adapter subprocess) | That endpoint's lifecycle op | Daemon scheduler (KH 5.3 timeouts + 7.4 non-blocking) | when daemon hosts N agent loops |\n*60|| P6 | **Registry feed flood** (malicious/buggy peer spams updates) | Bounded by ring caps + lease; CPU cost unmeasured | — | D9 + REQ-SEC-1 outer gate |\n 61|| P7 | **Closed-watcher starvation** (net runtime saturated) | Presence lags behind reality | Conn table eventually consistent | D9 chaos pass |\n 62|| P8 | **Receiver crash between a live-TCP WAN delivery and its op-id claim** | That one in-flight op re-delivers on replay (at-least-once window — chosen over claim-first, whose crash gap silently *drops*; see `wan.rs` module docs) | Spool path (claim+row atomic); all other ops | live-listener durable receipt, if the window ever bites |\n 63|\n## FLAKE-LEDGER.md\n 16|| 7 | `spt-daemon::attach attach_survives_target_brain_restart_exactly_once` | 1× kitsubito (2026-06-16 run 27595180782 attempt 1, M11-W3) | **TIMEOUT, not an assertion fail** — SLOW>60>120>180>TERMINATING, nextest TIMEOUT at the 240s cap (`attach.rs:600`). A heavy multi-process brain-restart-exactly-once test on the slow shared kitsubito box under concurrent load (n1-gate on the same runner + a parallel `ci.yml` docs-publish run firing simultaneously). W3-INDEPENDENT: Windows green end-to-end; ALL tu...\n*17|| 8 | CI build step `Build notify-shell` (kitsubito Linux) | 1× kitsubito (2026-06-16 run 27652755792 attempt 1, v0.8.1 PR #17) | crates.io dep-download blip during the notify-shell build — `download of config.json failed, curl failed` fetching `serde_json`: a transient registry/network fetch failure on the runner, not a code or test fault (a real dep break fails both runners deterministically; this hit one runner once) | observed; cleared by `gh run rerun --failed` (attempt 2 green, builds reused). H...\n\n[Showing lines 1-396 of 733 (49.9KB limit). Use :397 to continue. Some lines truncated to 512 chars]"}],"details":{"scopePath":"src, tests, docs, CHANGELOG.md","searchPath":"C:\\Users\\decid\\Documents\\projects\\spt-core","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":178,"fileCount":20,"files":["docs/BROKER-BRAIN-SPLIT-RESTORATION.md","docs/DEBUG-CONVERGE-PLAN.md","docs/DEBUG-ROLLOUT.md","docs/DEFERRED.md","docs/DOCS-STRATEGY.md","docs/DORMANCY-BUDGET.md","docs/F-030-PSYCHE-EPHEMERAL-DESIGN.md","docs/F-035-CONFLICT.md","docs/F-035-RCA.md","docs/FAULT-MATRIX.md","docs/FLAKE-LEDGER.md","docs/GATEWAY-LIVENESS-DISPATCH.md","docs/GATEWAY-RCA-STEP1.md","docs/INJECT-SETTLE-REARM-GATE-VERDICT.md","docs/KNOWN-HAZARDS.md","docs/MANIFEST.md","docs/MESH-RECOVERY-TRIAGE.md","docs/MSG-IDENTITY-DISPATCH.md","docs/MUSL-RELEASE-HANDOFF.md","docs/MUSL-W1-DISPATCH-RULING.md"],"fileMatches":[{"path":"docs/BROKER-BRAIN-SPLIT-RESTORATION.md","count":9},{"path":"docs/DEBUG-CONVERGE-PLAN.md","count":7},{"path":"docs/DEBUG-ROLLOUT.md","count":8},{"path":"docs/DEFERRED.md","count":13},{"path":"docs/DOCS-STRATEGY.md","count":9},{"path":"docs/DORMANCY-BUDGET.md","count":20},{"path":"docs/F-030-PSYCHE-EPHEMERAL-DESIGN.md","count":9},{"path":"docs/F-035-CONFLICT.md","count":1},{"path":"docs/F-035-RCA.md","count":1},{"path":"docs/FAULT-MATRIX.md","count":11},{"path":"docs/FLAKE-LEDGER.md","count":4},{"path":"docs/GATEWAY-LIVENESS-DISPATCH.md","count":6},{"path":"docs/GATEWAY-RCA-STEP1.md","count":6},{"path":"docs/INJECT-SETTLE-REARM-GATE-VERDICT.md","count":1},{"path":"docs/KNOWN-HAZARDS.md","count":20},{"path":"docs/MANIFEST.md","count":20},{"path":"docs/MESH-RECOVERY-TRIAGE.md","count":8},{"path":"docs/MSG-IDENTITY-DISPATCH.md","count":6},{"path":"docs/MUSL-RELEASE-HANDOFF.md","count":9},{"path":"docs/MUSL-W1-DISPATCH-RULING.md","count":10}],"truncated":true,"fileLimitReached":20,"perFileLimitReached":20,"displayContent":"# docs/\n## BROKER-BRAIN-SPLIT-RESTORATION.md\n  35│1. The hot-swap that *is* wired into `apply` is a **per-session brain handoff** (`apply_brain_only` → `Brain::handoff`), whose job is endpoint survival (REQ-UPD-3), not running-process replacement.\n *36│2. By explicit design, `applyhost.rs:36-38` states: *\"The daemon's own resident loops keep running the old logic until its next restart (`ensure_running` spawns the executable path — now the new binary); that restart is routine lifecycle, never an endpoint cycle.\"*\n  37│3. So new code only goes live on a *subsequent, unrelated* daemon restart (next logon, or a manual restart — which is what made the *other* node, `hfenduleam`, show a new pid). The practical consequence on `enlyzeam`: `gerald`'s live daemon kept running 0.3.0 — including the message-envelope codec — so the box from the original bug report **was still reproducing the original `\\r` corruption even though the fix sat on disk.**\n  38│\n  39│The operator then asked the real question this document answers: **what would it take to make an update actually hand off to the new executable seamlessly — no dropped processes, internal loop timings consistent across the swap, plus any other angles that matter?**\n    │...\n  51│- **broker** (stable kernel) — holds *only* the un-transferable, must-not-die resources: PTY master fds, spawned harness child processes, listening network sockets, and (per the §B ownership table) the Iroh/QUIC endpoint + conn table. Minimal, versioned local IPC. Almost never updates.\n *52│- **daemon brain** (userspace) — all logic (routing, registry, pulse/psyche loops, manifest parsing, update orchestration). Restarts freely on update; rehydrates from disk and re-attaches to broker-held handles.\n  53│\n  54│Explicit evidence the split was meant to be a **process** boundary:\n  55│- ADR-0004 Consequences: *\"A small internal broker **process** exists beneath the daemon — a deliberate, bounded walk-back of 'literally one process,' … guaranteeing endpoint survival across updates.\"*\n    │...\n 109│\n*110│**Operator's challenge that strengthened this.** The operator initially held a \"one broker per endpoint\" model and correctly objected that liveness shouldn't live in something that only exists when an endpoint is online. The code shows one broker *per machine*, always present, so the objection's principle is satisfied and actually reinforces putting liveness in the broker.\n 111│\n 112│### Q3 — Update trigger: brain self-exit, broker auto-respawn from disk\n 113│\n    │...\n 134│\n*135│**Current state that motivates it.** The pump cadences are already catch-up/idempotent (\"stagger from everything due now,\" `peerloop.rs:304`) and are restart-safe as-is. The pulse loop is **phase-relative** (`lifecycle.rs:486` `sleep_interruptible(pulse_period)`), so its phase resets on restart — this is the loop that needs converting to a disk-anchored deadline. Idempotent catch-up loops need no phase state at all; only phase-significant loops are converted.\n 136│\n 137│**Alternative rejected.** *Snapshot each loop's `Instant`/phase into the handoff message and restore it* — fragile (monotonic clocks don't cross processes), lost on crash, and incompatible with the model-B trigger (no brain→brain message exists).\n 138│\n    │...\n 171│\n*172│**[V1] Rollback-state-compat invariant (forward invariant, mint this milestone).** Auto-rollback spawns the **old** binary against durable state the **new** brain may already have written. This is safe *today* (a source audit confirmed zero state-migration code exists), but the first release that migrates a durable-state schema would silently break Q7's rollback. The invariant must be minted now, while it is free: **a brain must not irreversibly migrate durable state before ready-promotion** — equivale...\n 173│\n 174│**Reason.**\n 175│- The dangerous case is a *runtime* bug (new brain panics on boot), not the binary land (already rolled back at `applyhost.rs:167-170`) and not IPC mismatch (the `classify` handshake `brain_ipc_version ≥ broker.min_compatible` is checked pre-swap). A naive supervisor would crashloop the new binary: endpoints alive but logic dead — \"up but useless.\"\n    │...\n 206│- **(a) Queue is open** — mesh shipped at v0.3.0, M8 acceptance is COMPLETE.\n*207│- **(b) Self-bootstrapping (decisive).** Until this ships, *every* release needs manual daemon bounces fleet-wide — paid on all 3 nodes for v0.3.2, and `enlyzeam` reproduced the `\\r`-corruption for ~a day with the fix sitting on disk. The restoration release is the **last** one that needs a manual bounce; once it lands, every adapter-era release rolls seamlessly.\n 208│- **(c) Adapter window safe.** The split changes daemon *internals*, not the CLI/api surface M8 froze. Better the adapter lands on the final topology than atop a daemon we later perform open-heart surgery on while it hosts the user's daily driver.\n 209│\n 210│Ratified by the operator 2026-06-09.\n    │...\n 216│- **Alarms have no durable daemon scheduler.** In the spt-core daemon, `alarm` exists only as an event *shape* (`spt-proto`) + relay handling (`psyrelay.rs:93`) + a test fixture; `target-time` is only a wire attribute. The actual \"wait until target, fire the TIMED PULSE\" timer lives in the legacy owl listener in-memory. Porting alarms into the daemon as a durable scheduler (which would then ride the Q4 one-shot mechanism) is its own gap.\n*217│- **Registry one-cadence reconverge window.** `RegistryHost` is intentionally in-memory (`registryhost.rs:19-26`): a restart forgets peers' rows and reconverges within one pump cadence (self-rows re-advertised each tick; mirrored to `identity/registry/` JSON for out-of-process readers). Across a brain restart this is a brief reconverge window, accepted by design — not a blocker, noted for completeness.\n 218│- **Multipart inter-agent message truncation — belongs to LEGACY `claude_skill_owl`, not spt-core.** During the verification exchange (which ran over the legacy live-agent messaging infra — the `owl.exe` listener, not the spt-core daemon), an 18-part chunked message reached the recipient as ~parts 1–8; a long resend also dropped its tail. Long messages silently lose their tail — a delivery-integrity issue in the chunk-reassembly path. **This is a legacy-project bug** (the agents in this exchange ...\n 219│- **Stale DEFERRED mesh row.** Side-flag from verification: the mesh row in `docs/DEFERRED.md` is stale (mesh shipped at v0.3.0). Minor cleanup, noted for a docs pass.\n 220│\n    │...\n 228│- **Spikes** — `docs/spikes/SPIKE-01-broker-handoff.md`, `-03-quic-survival`, `-04-forkpty-parity`, `-05-restart-stress`, `-06-idempotent-boundary` (proofs that the two-process handoff works on both OSes).\n*229│- **Key source** — `daemon.rs` (`run`, net consumers, self-heal, digest hub, shellwake, seed-control), `broker.rs` (`OutputLog`, `bind`, `EffectJournal`), `brain.rs` (`BrainState`, `cold_start`/`handoff`/`snapshot`), `applyhost.rs` (`apply_staged`, `connect_retry`, record-before-handoff), `update.rs` (classes, `classify`, `apply_brain_only`), `peerloop.rs` (cadences, supervise-backoff), `lifecycle.rs` (pulse loop), `registryhost.rs`.\n 230│\n 231│---\n 232│\n    │...\n 237│- **ADR-0018** (`docs/adr/0018-broker-brain-process-isolation-restoration.md`) — extends + amends ADR-0004: the drift finding, the Q2–Q8 restoration decisions, the six verification amendments. Status: Accepted (2026-06-09).\n*238│- **`REQ-*` registry mints** (registry-first, `traceable-reqs.toml`; minted INACTIVE per rule 5, activated per `RESTORATION-PLAN.md`'s schedule):\n 239│  - **`REQ-HAZARD-BROKER-PROCESS-ISOLATION`** — a brain restart must never drop a hosted endpoint (REQ-UPD-3's real promise). **Evidence [V5]:** an `int` stage productionizing SPIKE-01/03 — a PTY child + a live QUIC conn survive a brain-*process* restart onto a *swapped* binary. REQ-UPD-3 / REQ-DAEMON-2's current `int` evidence (`applyhost.rs:39/77`, `update.rs:246`, `brain_swap.rs`) proves only the *in-process* handoff shape — **mis-evidenced today, re-pointed at plan task D7.**\n 240│  - **`REQ-HAZARD-ROLLBACK-STATE-COMPAT` [V1]** — a brain must not irreversibly migrate durable state before ready-promotion (pre-ready writes stay N-1-readable).\n 241│  - The functional two-process-split realization + the **[V6]** N-1 old-broker × new-brain CI compat test are carried as `RESTORATION-PLAN.md` tasks D1–D7 (the compat test lands as a D7 gate).\n## DEBUG-CONVERGE-PLAN.md\n 10│status carries `(channel, staged_version, applied_version, last_outcome)`\n*11│from durable records (`applied.json` / `last-outcome.json` in the release\n 12│cache — apply and pump record them), and expected-node derivation is the\n 13│coordinator's trust rows (self excluded) rather than a reachability sweep —\n 14│an unreachable trusted node renders `Offline`, never a silent omission.\n   │...\n 33│- **Out (still deferred):** remote build orchestration, dashboards/TUI, adapter\n*34│  inclusion, stable-release convergence. Keep the first watcher narrow.\n 35│\n 36│## CLI\n 37│\n   │...\n 53│trust-derived subnet membership introduced in `b9326f4` (self + pinned peers,\n*54│registry rows as enrichment) so a freshly-joined or eviction-decayed node is\n 55│still *expected* and shows up as a row, not a silent omission. `--nodes` gives\n 56│an explicit set for targeted tests.\n 57│\n   │...\n 69│| `StagedAwaitingConsent` | candidate staged, default-gated, no apply ack yet | pending |\n*70│| `BlockedByBrokerResources` | broker-touching candidate refused while live endpoints held | pending (operator must quiesce) |\n 71│| `Rejected{reason}` | typed refusal: `NoArtifactForPlatform`, `WrongChannel`, `Rollback`, `ArtifactMismatch`, … | ✓ failure |\n 72│\n 73│Convergence = every expected node is `Applied`. Any node still pending when the\n   │...\n 87│   the responder's identity for free.\n*88│2. **Registry/presence enrichment.** If a node already publishes its applied\n*89│   version + provenance into a registry row (the rollout metadata carries\n 90│   `git_commit`/version provenance), the coordinator can read convergence from\n 91│   rows it already syncs — no new round-trip. Verify whether\n*92│   `relcache`/registry persists \"applied version\" anywhere queryable; if not,\n 93│   prefer option 1.\n 94│\n 95│Pick option 1 as the baseline (self-contained, testable on loopback); treat\n## DEBUG-ROLLOUT.md\n  10│Use this when debugging needs a local build to reach multiple lab nodes quickly.\n *11│Do not use it for public releases; use `docs/RELEASE-RUNBOOK.md` for that.\n  12│\n  13│## Mental model\n  14│\n    │...\n  16│  artifact digest per Rust target triple.\n *17│- Each recipient verifies the set under its node-local `release-keys.json`,\n  18│  selects only its own platform artifact, stages it, and then follows the normal\n  19│  consent/apply policy.\n  20│- Debug and stable are separate channels. A debug-pinned node accepts only\n    │...\n  25│- A broker-touching candidate may be staged, but apply refuses it while\n *26│  broker-held runtime is live. Shut down or suspend hosted endpoints first; the\n  27│  first flow does not auto-cycle them.\n  28│\n  29│## One-time lab setup\n    │...\n  39│```powershell\n *40│$env:SPT_DEBUG_RELEASE_SEED = \"<seed_hex>\"\n  41│```\n  42│\n  43│Pin each lab node to the debug channel with the printed public key:\n    │...\n  48│\n *49│This writes `$SPT_HOME/identity/release-keys.json` with the debug public key and\n  50│`\"channel\": \"debug\"`. Removing the key or setting the channel back to\n  51│`\"stable\"` removes the node from debug rollout eligibility.\n  52│\n    │...\n  54│\n *55│From the fast coordinator, stage an update set into the local release cache:\n  56│\n  57│```powershell\n  58│cargo run -p xtask -- debug-rollout --build-current --artifact \"x86_64-unknown-linux-gnu=<path-to-linux-spt>\"\n    │...\n  67│  recovering from lost local state.\n *68│- `--stage-dir <path>` stages somewhere other than `$SPT_HOME/releases`.\n  69│- `--state <path>` stores the local debug sequence somewhere other than\n  70│  `target/debug-rollout-state.json`.\n  71│\n    │...\n 107│  current debug-channel version.\n*108│- `RefusedClass(BrokerBreaking)` means the candidate touches broker-held\n 109│  resources; quiesce hosted endpoints first.\n 110│\n 111│## Agent checklist\n## DEFERRED.md\n 10│| Concrete Shell types (GameRobot, in-session-inject) — **OS-notification shell carved out: ships M5** as the dogfood proof (user decision 2026-06-04, M5-PLAN §Scope decisions) | Shell concept v1 | Model is locked; concrete surfaces are large, platform-specific, and not needed for core | First real use case for a driven surface (e.g. the 2D-world experiment) |\n*11│| PresenceChannel implementation (broker, dispatch/bind/thread) | endpoint types v1 | Depends on presence gossip + Shells + multi-instance routing; only the seams ship v1. **M5 ships presence *resolution* (gossip + most-recently-active API) — its future substrate; the endpoint stays deferred** (user decision 2026-06-04). <!-- [doc->REQ-PRES-1] --> **M5-D6 seam note:** the substrate now exists — the gossiped datum (`Instance.last_active_ms`, riding the registry's epoch lease + replication) and the one...\n 12│| OS-level input-activity presence signal (7a-A) | presence v1 | Per-platform, privacy-loaded; agent-interaction heartbeat covers the v1 goal. **Note:** distinct from the v1 broker *sensing* user input on a PTY it already holds (spt-hosted) — that is in v1 and is NOT OS-wide input monitoring | Opt-in enhancement after agent-interaction presence proves out |\n*13│| Instantiate-anywhere + consent gate | Instances V1-mid | Remote launch over network is additive once remote-drive of running instances works. Consent *model* is now designed (CONTEXT §Consent & security gates); **the framework (grant store + escalation + pre-consent flags) ships M5 with this capability id reserved-but-refusing** (user decision 2026-06-04) — the capability lands into it later. Defers with it: the remote-fork arm, cross-node shell spawn, `shell_wake_spawn_anywhere` *behavior* (grant s...\n 14│| Remote command execution on another node | off-node reach-back v1 | Highest-risk capability; needs the consent/security gate. Workarounds exist (message a local agent; interact with local agent directly). **M5 ships the framework with this capability id reserved-but-refusing** (user decision 2026-06-04) | Designed alongside instantiate-anywhere's consent gate |\n 15│| Shell-binary (and harness-binary) sandboxing | Shell concept v1 | A capability toolset bounds what the *agent* can ask, not what the *binary* can do with its OS perms. Baseline stance: running any adapter/shell binary = a disclosed, accepted trust risk for all spt-core users | If/when untrusted third-party shell/harness binaries become common enough to warrant OS-level sandboxing |\n 16│| Concrete Shell adapters (e.g. GameRobot) + the shell binaries themselves | Shell concept v1 | The Shell *model*, manifest schema, perch layout, and `api` surface are now specified; concrete shells are large, platform-specific, and not needed for core | First real driven-surface use case |\n 17│| REQ-CONSENT int evidence (interactive escalation E2E) | M5 closeout (D9b rule-5) | The escalation prompt''s end-to-end leg needs a real harness session answering a real consent prompt — loopback-faking it would prove nothing; the grant store + gate + CLI are impl/unit-proven | The downstream rebuilt spt plugin (v1 acceptance) — its first gated spawn IS the int evidence |\n*18│| REQ-INSTALL-4 int evidence (`spt adapter add --github` against a real repo) | M5 closeout (D9b rule-5) | Needs a real clone target; impl/unit cover manifest-first validation + registration. The standalone `SaberMage/spt-shell-notify` repo now makes this trivially possible | First milestone that touches adapter lifecycle again — one E2E cloning the notify repo |\n 19│| OS-service registration at install (REQ-INSTALL-1's third leg: systemd user service / Windows service or scheduled task for the always-on guarantee) | installer v0.1 (M6-D2, grill decision 3) | Daemon auto-start on any `spt` invocation covers dev-stage use; the minimal non-interactive script stays non-OS-entangled (also serves REQ-INSTALL-2's repackaging stance). Honest gap: a node is unreachable after reboot until something invokes `spt` | First always-on deployment need (headless/server node, or the ...\n 20│| Tier 2 agent-docs: MCP doc/resource server + `spt <cmd> --help --json` structured-help mode (REQ-DOCS-4 legs) | docs v0.1 (M6-D3/D5, DOCS-STRATEGY §v0.1 grill) | Tier 1 covers the integration surface: the schemars-derived manifest schema + llms.txt/llms-full.txt + the generated CLI reference; `--help --json` is low marginal value over that reference, the MCP server is the standout *later* fit | First integrating dev-agent that outgrows llms.txt + schema (or the `spt-claude-code` work surfacing a concr...\n 21│| Subnet attachment verbs: `spt subnet detach <NAME> [--auto]` / `attach <NAME> [--auto]` (daemon keeps running, stops/starts advertising + connecting for that subnet; `--auto` persists the startup default), `spt subnet leave <NAME>` (elevation-gated), maybe `spt subnet disband <NAME>` (elevation + current TOTP) | M7 grill (user spec 2026-06-06; CONTEXT §subnet attachment) | The attached/detached *term* + the all-attached banner ship M7; the per-subnet serve-state machinery (selective advertise/connect,...\n   │...\n 24│| ~~**Non-admin daemon spawn (both OSes)**~~ **SHIPPED 2026-06-06** (KNOWN-HAZARDS 5.7, REQ-HAZARD-ELEVATED-DAEMON-SPAWN): de-elevated spawn at `spawn_detached` (Windows: UAC linked token via `CreateProcessWithTokenW`; Linux: drop child to SUDO_UID/GID) + `Daemon::run` entry guard + the unix `spt` main-entry sudo drop (whole process re-anchored to the invoker's universe, elevation kept PROVEN for the gated commands). Remaining Linux follow-up = the install-symlink + default-account election row below (M8...\n*25│| ~~**Ghost registry row eviction**~~ **SHIPPED 2026-06-06** (KNOWN-HAZARDS 4.10, REQ-HAZARD-REGISTRY-GHOST-ROWS): silent-peer decay — rows from a node unheard for `registry_evict_after_ms` (default 300s ≈ 10 pump cadences) evict on the registry pump tick, snapshots rewritten; own rows never decay. STALE trust rows for a dead identity still need a manual prune verb (below) | M7 acceptance run (2026-06-06) | Needs a decay/eviction policy (e.g. drop rows unrefreshed for N pump cadences; trust-row pruni...\n*26│| Trust-row prune verb (`spt subnet prune <node>` or similar): registry GHOST rows now decay (4.10), but the dead identity's TRUST rows persist by design (trust is a user decision) — they cost dead dials every pump tick and clutter status views. BIGNET carries two such rows (09ef831e, both sides) | Ghost-eviction fix (2026-06-06) | Trust mutation = security surface; wants the elevation gate + the M8 noun shapes | M8 CLI nounification |\n 27│| Elevated spt-hosted endpoints — a consented elevation satellite: the broker lives inside the always-unelevated daemon (KH 5.7), so spt-hosted children are unelevated by construction; there is NO silent unelevated→elevated path on either OS (that is UAC/sudo's whole point). An agent needing admin powers is harness-hosted-elevated today (works: TCP listeners + talk-down pipes). The spt-hosted form needs a per-grant CONSENTED elevation: UAC prompt / polkit spawns a small elevated PTY-host satellite ho...\n 28│| ~~AMBIGUOUS render~~ **SHIPPED 2026-06-06** (rode the ghost-eviction fix): resolution refusals render valid copy-paste targets at the wansend boundary (`render_refusal`) — labels preferred, key-prefix on label collision, `subnet:id` for cross-subnet | M7 acceptance run (user 2026-06-06) | Pure render fix at the wansend/CLI boundary; carries into the M8 nounification sweep | DONE |\n 29│| Post-join address seeding: the pairing ceremony holds a live, authenticated connection to the peer, but the peer pumps then re-find each other from scratch via id-only discovery (fresh node ids must propagate to n0 DNS first) — observed live as ~1 min to first `status --nodes` convergence after a join. Seed the pump's address cache from the ceremony connection (both sides) for instant first sync | M7 acceptance run (2026-06-06) | Convergence is correct, just slow on first contact; needs an addr-cache...\n   │...\n 31│| CLI nounification (M8 candidate; ratified shape from the 2026-06-06 grill): `spt endpoint` namespace absorbs fork/suspend/wake/shutdown/rename/stop/digest + `access` (per-endpoint store — NOT subnet-scoped) + `description` (ex-`resources` blurb; bare = show, `set` = author); `spt endpoint list [--local\\|--subnet <name>]` = merged listing, default all-subnets grouped by subnet, SELF endpoint pinned distinctly at top (bare `spt endpoint` = this list); agent HOT PATH stays flat (`send`/`ring`/`ready`/`w...\n*32│| ~~Node label for an endpoint-less node (REQ-SUBNET-3 gap)~~ **SHIPPED 2026-06-08** (option 2 — node-level presence datum): a peer with **zero endpoints** rendered as a bare key-prefix in `status --nodes` because `node_label` only rode endpoint `Instance` rows. FIX: a node-LEVEL carrier — `SubnetRegistry.node_labels` (node→label) + a `NodeLabelUpdate` feed record riding the existing registry replication stream as an untagged `RegistryFeedRecord` variant (instance bytes unchanged → mixed-version ...\n 33│| **Instant + never-seen peer hostname via pairing-time capture (REQ-SUBNET-3 follow-up; the deferred \"option 1\")**: the shipped node-level label (option 2) is GOSSIP-ONLY, so a peer's name is learned only from a pump round while it is alive. Two residual gaps remain after the eviction fix below: (a) ~1 gossip cadence to appear after a join (the joiner trust-pins by pubkey with `label=None`; the hostname arrives next pump round — enlyzeam↔kitsubito converged to `ENLYZEAM` after a cadence, fine but no...\n 34│| ~~Subnet-scoped liveness probe (REQ-SUBNET-5 detach gap)~~ **SHIPPED 2026-06-08** (REQ-SUBNET-5 int stage): `subnet status --nodes` showed a DETACHED peer as **online** because liveness fell to `Probe` → a raw transport dial by node-pubkey, which succeeded on the peer's still-bound daemon endpoint (one ALPN `spt-core/net/0` serves all subnets, so the dial was subnet-blind). FIX: a new `ServeProbeRecord` (spt-net `serveprobe`) + daemon `serveprobe` handler/requester ask the peer \"serving subnet X?\", a...\n 35│| **Subnet full-mesh visibility (PLANNED MILESTONE — `SUBNET-MESH-PLAN.md`)**: non-directly-paired members never see each other — a subnet is currently the PAIRING GRAPH, not a mesh (A↔B, C↔B; B offline → A and C invisible; even with B online, B doesn't relay). Root: pairwise TOFU trust (`trust.rs`) + own-rows-only gossip / no transitive relay (`peerloop.rs`, KH 4.10/7.5) + no member roster in the pairing seed transfer. FIX = member-AUTHENTICATED subnet data (seed-MAC and/or per-node signatures...\n 36│| `xtask debug-converge` — automated convergence watcher for debug rollout (the REQ-UPD-6 first-slice item ADR-0016 names): watch every expected debug-pinned reachable lab node until all report the target version applied, else a per-node timeout table (Offline / StagedAwaitingConsent / BlockedByBrokerResources / Rejected{reason}). Activates REQ-UPD-6's `int` stage. Full build plan: `docs/DEBUG-CONVERGE-PLAN.md` | REQ-UPD-6 first slice (2026-06-06) | The first slice ships manual \"Apply and observe\" (`DE...\n*37│| **Origin-source update bootstrap (`spt update fetch` — pull the latest signed release from GitHub into the existing verify→stage→apply pipeline)**: today update DISCOVERY is **peer-only** (REQ-UPD-1: a daemon pulls offers from roster peers via `request_update`; `propagate.rs`/`peerloop.rs`). There is NO origin fetch, so the **first node in a fleet — or any isolated/solo node — cannot get a new release without a peer that already staged it** (the fleet converges by gossip, but only *after* a m...\n*38│| **Test broker socket-bind hardening (CI-flake removal)**: `applyhost` tests' `served_broker` helper does `Broker::bind(name).expect(\"bind broker\")` (`crates/spt-daemon/src/applyhost.rs:293`) where `name` = `spt-daemon-d7b-{pid}-{seq}.sock`. Flakes intermittently on the **kitsubito** self-hosted Linux runner (likely AF_UNIX path collision / stale socket file under the runner's reused workspace — Windows named pipes don't hit it). Cost the v0.3.2 release a full red CI run + a `--failed` rerun (2026-06-...\n*39│| **`spt update fetch` single→set shape-upgrade at same version (REQ-UPD-8 transitional trap)**: `cmd_update_fetch` sets the rollback floor = `staged_version` (the monotonic counter), and the gate is a plain `candidate > floor`. A node that fetched+staged version N as a platform **single** (pre-0.3.2 fetch behavior) can never re-fetch version N as a multi-platform **set** — same counter → `Rollback{current:N, candidate:N}`. Bites the **seed-node bootstrap**: the first node to origin-`fetch` a relea...\n*40│| **On-disk `current_exe` reconcile after auto-rollback (the D6-2 reboot residual)**: readiness-gated auto-rollback (ADR-0018 Q7, restoration D6-2) is **record-driven selection** — after a rollback the broker's supervisor keeps spawning the last-known-good `.old-N` binary, chosen from the durable `RolledBack` record, so the rescue survives a reboot for free **with no file rename at the failure instant** (the brittle path the design rejected). But the bytes on disk at `current_exe` are STILL the quarant...\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*46│| **W2.5 — attached-presence + Kick-and-attach (M12 picker blue tri-state)**: M12 W2's picker ships online/offline status only; the **blue ■ \"attached\" tri-state** + the **\"Kick `<node>` and attach\"** confirm option were SCHEDULED (operator 2026-06-14, NOT dropped) as a dedicated slice built AFTER W2 lands, then wired back into the picker. Scope: (1) a **broker attach-presence query** — \"who is attached to endpoint E's PTY, by which node/surface\" — derive from the `presence.rs` PresenceLog conn c...\n 47│| **Cross-node shell TUNNEL relay (REQ-SHELL-4 cross-node-on-LAN carry)**: W3 built + proved the opaque byte tunnel **same-node only** (broker-homed `TunnelHub` loopback stream pair + the local control socket; `tunnel_e2e` round-trips `<EVENT`-looking bytes byte-exact). The **cross-node** path does NOT exist: `StreamFamily` (dispatch.rs) has no `Tunnel` variant, `classify_first_line` no tunnel arm, `SHELL_LINK` carries only relink/cmd/drive (no tunnel action), and every tunnel surface (`tunnel_ensure/sen...\n 48│| **Per-connection contiguous-sent cursor — structural guard against a decreasing-floor controller re-take (`REQ-HAZARD-CONTROLLER-WRITER-REORDER` follow-up)**: v0.13.0 P1c fixes the controller-writer reorder while KEEPING handoff's eager subscribe (fix #1 \"drop the subscribe\" was reverted — it's the standalone-resume mechanism), so the decreasing-floor double-take (handoff subscribe@K + serve_attach subscribe@0) is still PRESENT and made safe by: `controller_writer` epoch-gated under `send.lock()` (...\n 49│| **Adapter-manifest-enabled rc VT/mouse mode (`spt rc` scroll vs right-click-paste xor resolution)**: v0.13.0 P1/P1b's Windows `EnableMouseCapture` (for client-originated right-click bracketed paste, 7.18) makes Windows Terminal hand ALL wheel events to rc instead of scrolling its own scrollback; rc forwards the wheel to the harness as SGR reports (7.20) but ONLY when the harness has mouse-reporting on (`enabled && sgr`) — and **Claude Code's REPL never enables mouse tracking** (it has no internal scr...\n*50│| **Always-on endpoint kind + `#`-sigil addressing (ADR-0023; REQ-EP-8 / REQ-EP-9) — the core seam for adapter-bridged group/forum messaging**: a `[always-on]` manifest section declaring a resident, owner-less, addressable endpoint binary the daemon boot-launches + supervises **continuously** (independent of agent liveness, register-triggered, one per `<adapter>[:profile]`), which self-manages its `#`-addressed channel endpoints via the existing `api bind` and may call the already-ungated `endpoint wak...\n## DOCS-STRATEGY.md\n  17│7. **Consistent conversational voice** — adopt the Google developer style guide: second person (\"you\"), active voice, knowledgeable-friend tone.\n *18│8. **Explain *why*, not just *what*** — conceptual docs + diagrams for the messaging model, the agent lifecycle states, instances/dormancy, and P2P topology.\n  19│9. **Stable, never-renamed anchors/URLs** — agents cache links.\n  20│10. **Docs-as-product, gated in CI** — generation (rustdoc, `llms.txt`, schema, CLI help) is part of the build so docs can never drift from code. Drift is the #1 most-cited docs failure; this kills it structurally.\n  21│\n    │...\n  25│\n *26│**Messaging · Live-agent lifecycle · Terminal hosting · Networking (P2P + pairing) · Harness contract (manifest + `api`) · Instances · Shells · Self-update.**\n  27│\n  28│## Killer quickstart targets (two, one per audience)\n  29│\n  30│- **Human dev:** two agents exchange a message end-to-end in **one command + minimal config**, < 10 min — the core primitive, whole-thing-first, then decomposed.\n *31│- **Dev-agent integrator:** a minimal **adapter** that satisfies the manifest + `api` contract and drives one lifecycle operation — the \"build a harness for spt-core\" hello-world.\n  32│\n  33│## Agent-consumable docs (spt-core specifics)\n  34│\n    │...\n  44│\n *45│Deployed to GitHub Pages on `spt-releases` (ADR-0014; truth + CI generation stay in the source repo). **Tier 1 (ships with v0.1):** mental model/overview · human quickstart (install → two agents message) · adapter quickstart (via `mock-adapter`) · **harness contract vertical complete** (public manifest reference + full `spt api` reference + install-on-demand bootstrap pattern) · shell adapter getting-started (`spt-shell-notify` as the live example) · CLI reference generated from clap, CI-gated · ...\n  46│\n  47│**Site generator: mdBook + custom theme CSS** (Rust-toolchain-coherent — one `cargo install mdbook` on the existing runners; the Rust Book IA this strategy copies *is* mdBook). Styling north star: **Astro Starlight** — copy its look/feel in the theme CSS, not its toolchain. Raw `.md` published alongside rendered pages (`/x.html` ↔ `/x.md`) for the agent-export convention; `llms.txt` / `llms-full.txt` / `manifest.schema.json` as static assets at site root.\n  48│\n    │...\n  74│A harness-independent core for an agent ecosystem: messaging, live-agent\n *75│lifecycle, terminal hosting, P2P networking, a runtime-manifest harness contract.\n  76│\n  77│> Each capability links to its own llms.txt. Full concatenated docs: /llms-full.txt.\n  78│> Machine-readable contract: /manifest.schema.json. Append `.md` to any doc URL\n    │...\n  87│- [Messaging](…/messaging/llms.txt): typed ops + file blobs; send / ring / ready.\n *88│- [Live-agent lifecycle](…/lifecycle/llms.txt): skeleton → live → dormant → suspended.\n  89│- … Terminal · Networking · Harness contract · Instances · Shells · Self-update\n  90│\n  91│## Reference (auto-generated)\n    │...\n 122│**Vertical ordering (dependency-sequenced):**\n*123│`Messaging → Lifecycle → Terminal → Networking → Harness contract → Instances → Shells → Self-update`\n 124│(messaging is the primitive the quickstart needs; self-update last because its no-termination invariant depends on the terminal/broker model.)\n 125│**Per-vertical internal template (Django labels × Cloudflare ordering):**\n 126│`Overview (why+diagram) · Quickstart/Tutorial · How-to guides · Reference (rustdoc+CLI+schema) · llms.txt`\n    │...\n 133│//! # spt-runtime — one-sentence value prop.\n*134│//! ## A tour of spt-runtime   - [`Manifest`] · [`ApiCommand`] · [`Lifecycle`]\n 135│//! ## Example                 (runnable, real values, near the top)\n 136│//! ## Feature flags           `net` (default) · `unstable`\n 137│//! ## Wire-protocol compatibility   interop by proto version, never crate version.\n    │...\n 140│/// The manifest's `min_spt_core_version` exceeds this binary.\n*141│/// **Fix:** update spt-core, or pin the adapter to a compatible release.\n 142│VersionTooOld { required: Version, found: Version },\n 143│```\n 144│\n## DORMANCY-BUDGET.md\n 17│   hermetic `SPT_HOME`;\n*18│2. spawns N idle seats through `Brain::spawn_session_pid` (one probe brain per\n*19│   seat, each labeled `budget-<i>`), exactly the shape of a **dormant** seat:\n 20│   PTY master + harness child + output ring, state-preserved and undriven;\n 21│3. settles, then samples each child's **RSS**, **handle/fd count**, and\n 22│   **cumulative CPU** twice across an idle window — the CPU delta is the idle\n*23│   burn of a warm seat;\n 24│4. samples the host process's RSS before/after spawning (the broker-side\n*25│   per-seat overhead: PTY plumbing + output rings);\n*26│5. kills every seat (the **suspended** state — only the on-disk perch record\n 27│   would remain in production) and samples the residual.\n 28│\n 29│Sampling: Windows via `Get-Process` (WorkingSet64 / HandleCount /\n   │...\n 35│\n*36│Knobs: `SPT_BUDGET_N` (seats), `SPT_BUDGET_PROGRAM`/`SPT_BUDGET_ARGS` (the\n*37│seat command — point at the real adapter's harness), `SPT_BUDGET_SETTLE_MS`,\n 38│`SPT_BUDGET_IDLE_MS`. Rig runs ride the CI `[budget]` commit-message gate\n 39│(both hosts measure in one tagged push) or a direct local\n*40│`SPT_BUDGET=1 cargo test -p spt-daemon --test budget --release -- --nocapture`.\n 41│\n 42│## Numbers\n 43│\n   │...\n 45│\n*46│5 × `cmd` (shell seat — the floor):\n 47│\n*48│| metric | per-seat |\n 49│|---|---|\n 50│| RSS | 7.7 MiB |\n 51│| handles | 85 |\n   │...\n 53│\n*54│3 × `claude` (real adapter seat — the heavy case):\n 55│\n*56│| metric | per-seat |\n 57│|---|---|\n 58│| RSS | ~308.5 MiB (307.9–308.9) |\n 59│| handles | 244 |\n   │...\n 61│\n*62│Broker-side overhead: ~0.2–0.3 MiB per seat (RSS delta ÷ N). Suspended\n*63│residual: host process returns to its ~6–7 MiB baseline — a suspended seat\n 64│costs **only the on-disk perch record** (bytes, not megabytes, no handles, no\n 65│CPU).\n 66│\n   │...\n 68│\n*69│5 × `sh` (shell seat — no LLM harness installed on this host, so the shell\n 70│floor is its measurement; the adapter-class number generalizes from\n 71│HFENDULEAM's, the harness binary being the same node runtime there):\n 72│\n*73│| metric | per-seat |\n 74│|---|---|\n 75│| RSS | 1.7 MiB |\n 76│| fds | 4 |\n   │...\n 78│\n*79│Broker-side overhead: ~0.3 MiB per seat. Suspended residual: host process\n 80│back at its ~4.7 MiB baseline.\n 81│\n 82│## The policy (locked by these numbers)\n 83│\n*84│1. **Warm (dormant) stays the default.** An idle warm seat burns **zero CPU**\n 85│   on both adapter classes; the cost is purely resident memory. A shell-class\n*86│   seat is ~8 MiB — effectively free at any realistic seat count. A heavy\n*87│   LLM-harness seat is ~300 MiB — a workstation-class node holds ten warm\n## F-030-PSYCHE-EPHEMERAL-DESIGN.md\n   4│Inputs: perri `PSYCHE-EPHEMERAL-PLAN.md` (adapter half, doyle-gated PASS; built on\n  *5│parked branch `psyche-ephemeral-parked`, publish held for this core wave), the\n   6│2026-07-04 field case (both directions — v0.13.2 bad-ship + hall-bf multi-subnet\n   7│poll refusal, evidence table §2), doyle code recon (anchors verified @f8428a8).\n   8│\n    │...\n  11│adapter-side** (perri's parked branch — publishes ONLY after the core floor\n *12│releases; see §7 sequencing, a BINDING lesson from the v0.13.2 bad ship).\n  13│\n  14│---\n  15│\n    │...\n  39│subnet/home**: core fills only `base_keys` = `{id}`, `{session_id}`, `{node}`\n *40│(lifecycle.rs:338) plus role-local extras — no `{subnet}`, no `{home}`. On\n  41│hfenduleam (2 subnets since BIGNET joined 7/3) the runner died instantly,\n  42│the daemon re-hosted, ~5 s churn forever: hall-bf-psyche ordinal 6491+, at\n  43│one point 54 stamped host attempts. Adapter v0.13.4 made the death LOUD\n    │...\n  58│- **`.live-bin` own-copy:** exists solely so the long-lived resident's image\n *59│  doesn't Windows-image-lock the adapter registry dir during `spt adapter\n  60│  update` (the crc-swap `.old`-litter hazard class). Ephemeral turns hold the\n  61│  image only for a bounded turn — the own-copy machinery loses its reason.\n  62│- Psyche TURNS already work daemon-driven today (`psyche_download`, revival\n    │...\n 151│family). Additionally expose a single `{subnet}` base_keys fill **when\n*152│known** (lifecycle.rs:338; absent → LOUD missing-key fail, the `{node}`\n 153│precedent on :344). **There is deliberately NO `{home}` key** (doyle W4 Q1: the\n 154│endpoint home subnet is one concept, and `home:` is already the subnet-name\n 155│qualifier position — a `{home}` template key would only invite meaning-drift).\n    │...\n 160│\n*161│Remove the own-copy spawn path for psyche roles (spawn from the registry\n 162│install dir like every other bounded adapter invocation — image-lock exposure\n 163│is now turn-bounded, same class as `translate`/`digest` today). GC existing\n 164│`owlery/*/.live-bin/` dirs (displace+GC pattern from F-028 C1 if any is\n    │...\n 205│| Thrash-guard blindness (12/min invisible) | W3 ledger-counted budget | red-first synthetic loop trips it |\n*206│| `.live-bin` image-lock class | W5 (bounded turns from registry dir) | existing crc-swap displace+GC net |\n 207│| Reseed loop (custody lost repeatedly) | W2 reseed + W1 budget | `PSYCHE_RESEED` marker + budget stamp |\n 208│\n 209│## 5. Requirement seeds (register at wave start, `required_stages=[]` until the chunk activates)\n    │...\n 232│- Adapter-side (perri's repo, NOT core REQs): parked-branch ephemeral roles;\n*233│  `min_spt_core` floor = the release that ships this wave; publish gated on\n 234│  that floor being LIVE (bad-ship lesson, binding).\n 235│\n 236│## 6. Sequencing & halves\n    │...\n 246│  shape freezes (she reviews W1/W2 key contract before her rebase — field\n*247│  review slot like F-027 §7); publish ONLY after core floor releases.\n 248│- **hall-bf interim:** stays turn-functional + visibly stamped (v0.13.4) until\n 249│  this wave lands; no interim core patch — the churn is bounded and loud now.\n 250│\n## F-035-CONFLICT.md\n 2│\n*3│**Raised by:** todlando, mid-build, 2026-07-09. **Build HELD** (WIP uncommitted on\n 4│`f-035-window-drain-honor`). doyle's COLLAPSE ruling collides with a **shipped**\n 5│acceptance gate my RCA (docs/F-035-RCA.md) missed. Need an A/B/C ruling before I proceed.\n 6│\n## F-035-RCA.md\n 69│```\n*70│let include_deferred = !crate::resting::deferred_held(&perch_path);\n 71│```\n 72│\n 73│So whenever the endpoint is **not resting**, `include_deferred = true` → the idle\n## FAULT-MATRIX.md\n 24│| 5 | **Peer node vanishes (graceful close)** | That conn's streams end | Local broker, other conns, brain | Closed-watcher removes conn row + emits `disconnected`; dial fresh when needed | `tests/presence.rs`; `nethost.rs` closed-watcher |\n*25│| 6 | **Registry feed: stale/replayed update over the wire** | None — update dropped | Stored registry state (newer epoch holds) | None needed (epoch lease absorbs it) | `tests/replicate.rs::registries_converge_over_the_wire_and_the_lease_holds`; `replicate.rs` unit tests |\n*26│| 7 | **Registry feed: corrupt record in the stream** | That record only — skipped | The rest of the feed (decoder does not wedge) | Lease makes loss safe; next update supersedes | `replicate.rs::decoder_survives_chunk_splits_and_corrupt_lines` |\n 27│| 8 | **Net disabled / endpoint bind fails at boot** | No WAN; net frames answer `enabled:false` / typed error | PTY hosting (daemon degrades to net-less broker) | Fix config, restart daemon | `broker.rs::dispatch_net_status` (None arm); `Daemon::run` degrade path |\n 28│| 9 | **Broker process restart (journal survives, conns don't)** | Live conns/streams lost | Effect journal (durable) | Deduped op whose resource is gone → typed \"retry with a fresh op_id\" error; brain re-dials; an `spt rc` operator viewport RECONNECTS on its own — centered banner, full establish re-drive inside a bounded window, then a plain-language give-up (REQ-RC-RECONNECT) <!-- [doc->REQ-RC-RECONNECT] --> | `broker.rs::dispatch_net_dial` / `dispatch_net_stream_open` restart arms; `rc.rs` reconne...\n 29│| 10 | **WAN msg feed replayed** (sender redrive, or receiver brain restart resubscribing from a stale cursor) | None — replayed records dedup | Spool state (each op exactly one row); already-delivered ops | Durable `wan_seen` op-id claims absorb the replay; spool path claims atomically with the row | `tests/wanmsg.rs::receiver_restart_replays_feed_without_double_delivery`; `spool.rs` wan unit tests |\n 30│| 11 | **WAN msg record forges its origin** (payload `origin_node`/`node` field) | None — forgery inert (unknown field) | Access-gate subject (handshake-proven `remote_id_hex`) | None needed (records carry no origin field by design — KH 7.5) | `tests/wanmsg.rs::wan_message_lands_exactly_once_under_transport_origin`; `wanmsg.rs::forged_origin_field_is_inert` |\n*31│| 12 | **Target brain killed mid-remote-attach** (operator typing into the dead window) | Pumping pauses until handoff | Broker-held QUIC stream, session + child, output log, effect journal; the operator's viewport | Successor re-serves the same stream from seq 0 (worst case): replayed input dedups at the PTY-write journal; re-transmitted output dedups at the operator's render cursor — every byte exactly once | `tests/attach.rs::attach_survives_target_brain_restart_exactly_once` |\n*32│| 13 | **Target brain killed mid-file-transfer** (push receive: partial temp file on disk) | Transfer pauses until handoff | Broker-held QUIC stream + ring, the partial temp, the durable progress record (last observed position) | Successor re-serves the same stream from seq 0 (worst case full replay): chunks carry absolute offsets — replayed bytes rewrite in place; the commit is an atomic temp→final rename gated on temp completeness, and a replayed commit dedups against an already-committed final (ne...\n 33│| 14 | **Stream lost mid-context-bundle-sync** (responder dies / wire tears before `Done`) | That one pull errors at the requester | The requester's context store (an incomplete bundle is never fetched — length-gated, scratch file deleted); the responder's store untouched | No resume protocol by design: re-pull fresh — the apply is ancestry-idempotent (an already-joined tip short-circuits; fetched tips quarantine under `refs/spt-sync/` so a partial fetch never clobbers `refs/heads/`) | `tests/sync.rs...\n 34│| 15 | **Partition: concurrent context writes on two nodes** | The file's auto-propagation pauses (conflict surfaced, not propagated) | BOTH versions — local file untouched on each node + the other's version as a durable tracked artifact (hazard 6.6); every other file keeps syncing | Elected reconciler (Active instance's node; lowest-id fallback) runs one bounded Psyche turn → merged write `join(vA,vB)+bump` dominates both parents → propagates as a plain accept, clears artifacts subnet-wide | `test...\n 35│| 16 | **Reconcile turn fails** (harness absent / timeout / garbage or empty output / 6.5-suppressed write) | That file stays in conflict-holding state | Both versions (artifacts + local file) — exactly where they were; the store, the sync loop | Retry at the next sync/activation; a fresher direct write re-merges against the new local version | `spt-live reconcile.rs::failed_turn_preserves_everything` / `suppressed_write_preserves_artifacts`; `turn.rs::empty_stdout_is_an_error` |\n*36│| 17 | **Registry ambiguity during reconciler election** (partition: two nodes both see Active / no Active anywhere) | Two textually-different merges of the same pair may both mint | Neither version is ever lost — merged writes carry joined vectors, so the two merges classify **concurrent** and re-surface as a new conflict pair (detected, not silently last-wins) | Deterministic tiebreak bounds the storm (lowest node id among Actives / non-Offline holders); the re-surfaced pair reconciles on the next pa...\n*37│| 18 | **Compromised relay node serves a tampered update artifact** (bytes corrupted at rest after the relay's own verification) | That one pull ends `Rejected(ArtifactMismatch)` at the puller | The puller's staged release + running binary (nothing staged, nothing applied — no code path from wire bytes to the cache except through `plan_verified`); the rest of the subnet pulls from honest peers | Pull from another peer; the per-node gate (REQ-UPD-2) runs at **every** hop, so one poisoned node never re-p...\n*38│| 19 | **Non-conforming peer offers a rollback/expired/off-channel release** | None — rejected pre-fetch, zero artifact bytes move | The puller's version (monotonic floor holds); the wire (no transfer ever starts) | None needed — the offer-then-fetch shape gates metadata before bytes (REQ-HAZARD-UPDATE-ROLLBACK) | `tests/propagate.rs::rollback_offer_is_rejected_before_any_fetch` |\n*39│| 20 | **Untrusted node queries for the staged update** | None — refused by not offering (fail-closed, the up-to-date shape: learns nothing, not even whether a release exists) | The staged release; the serve loop (one refusal, no state) | None needed; pair the node to entitle it | `tests/propagate.rs::untrusted_origin_gets_no_offer` |\n*40│| 21 | **Stream lost mid-update-artifact** (responder dies / wire tears before `Done`) | That one pull errors at the requester | The requester's staged release (staging is atomic, artifact-then-metadata commit point — a torn pull stages nothing); the scratch file is transient | No resume protocol by design: re-query fresh — the query is idempotent and chunks are positional | torn-pull shape shared with row 14 (`request_update` errors on EOF-before-`Done`); staging atomicity: `relcache.rs::torn_or_cor...\n 41│\n 42│| 22 | **Psyche emits spoofed routing** (`<EVENT type=\"reply\" from=\"evil\" to=\"victim\">` on its stdout) | None — the spoof is structurally inert: the intent parser carries body only (attrs unrepresentable), the daemon re-stamps `from=<psyche_id>` and routes to the inbound message's structural sender (its `from`) alone | The spoof target (receives nothing); the wire (only daemon-authored envelopes); every other agent's identity | None needed (anti-spoof is structural + re-stamp, ADR-0012 / KH 7.3) | `psy...\n 43│| 23 | **Psyche replies with no inbound sender to answer** (alarm-fired turn emits a reply) | That one intent drops with a typed outcome (fail-closed — never broadcast, never guessed) | Every perch (zero deliveries); the notify leg (independent) | The Psyche's next answered turn replies normally | `psyrelay.rs::reply_without_target_is_dropped` |\n   │...\n 58│| P4 | **PTY broker drain thread dies** | That session's output stalls | Other sessions, net side | with terminal-wrapper hardening |\n*59│| P5 | **Manifest invocation hangs** (adapter subprocess) | That endpoint's lifecycle op | Daemon scheduler (KH 5.3 timeouts + 7.4 non-blocking) | when daemon hosts N agent loops |\n*60│| P6 | **Registry feed flood** (malicious/buggy peer spams updates) | Bounded by ring caps + lease; CPU cost unmeasured | — | D9 + REQ-SEC-1 outer gate |\n 61│| P7 | **Closed-watcher starvation** (net runtime saturated) | Presence lags behind reality | Conn table eventually consistent | D9 chaos pass |\n 62│| P8 | **Receiver crash between a live-TCP WAN delivery and its op-id claim** | That one in-flight op re-delivers on replay (at-least-once window — chosen over claim-first, whose crash gap silently *drops*; see `wan.rs` module docs) | Spool path (claim+row atomic); all other ops | live-listener durable receipt, if the window ever bites |\n 63│\n## FLAKE-LEDGER.md\n 16│| 7 | `spt-daemon::attach attach_survives_target_brain_restart_exactly_once` | 1× kitsubito (2026-06-16 run 27595180782 attempt 1, M11-W3) | **TIMEOUT, not an assertion fail** — SLOW>60>120>180>TERMINATING, nextest TIMEOUT at the 240s cap (`attach.rs:600`). A heavy multi-process brain-restart-exactly-once test on the slow shared kitsubito box under concurrent load (n1-gate on the same runner + a parallel `ci.yml` docs-publish run firing simultaneously). W3-INDEPENDENT: Windows green end-to-end; ALL tu...\n*17│| 8 | CI build step `Build notify-shell` (kitsubito Linux) | 1× kitsubito (2026-06-16 run 27652755792 attempt 1, v0.8.1 PR #17) | crates.io dep-download blip during the notify-shell build — `download of config.json failed, curl failed` fetching `serde_json`: a transient registry/network fetch failure on the runner, not a code or test fault (a real dep break fails both runners deterministically; this hit one runner once) | observed; cleared by `gh run rerun --failed` (attempt 2 green, builds reused). H...\n*18│| 9 | `spt dummy_harness_e2e` (BOTH tests: `endpoint_run_brings_up_a_long_lived_dummy_harness_and_rc_attaches` + `endpoint_run_attach_awaits_online_before_attaching`) | 1× kitsubito (2026-07-05, REMOTE-TRUTH Batch-2 re-gate @f2a799e; roles swap run-to-run) | **process-global `set_var` race in a multi-test e2e binary.** Both tests `std::env::set_var(\"SPT_HOME\", own_tempdir)` then do IN-PROC reads (`perch::spt_home`/`adapters_dir`, `registry::register`, psychebin `fs::copy` staging). One file = one test b...\n*19│| 10 | `spt-store registry::tests::concurrent_registration_never_locks` | 1× hfenduleam local gate (2026-07-05, REMOTE-TRUTH Batch-2 bless matrix @3f6f327, fresh worktree, `nextest --workspace --no-fail-fast`) | 16-concurrent-writer SQLite registration gate FAILED at 5.63s — the SQLITE_BUSY load-contention class ALREADY documented at `db.rs:60`: box saturated by the 1588-test full-parallel suite meant a writer couldn't schedule its retry inside the default 5s `registry_busy_timeout`. Isolated ×5: gre...\n*20│| 11 | `spt-daemon::resume resume_mode_brain_spawning_new_sessions_delivers_each` | 1× kitsubito (2026-07-05 run 28768663321 attempt 1, REMOTE-TRUTH [twohost] PR #52) | Phase-B heavy-class timing EOF — \"session exited before the expected output arrived\" (UnexpectedEof) at 62s under the serialized heavy pool. SAME FAMILY as this file's prior Linux-CI flake (7940318, D4-2b: sequential spawn/read hardening) — a spawned session's exit raced the expected output read on the slow shared box. File untouched...\n 21│| 12 | `spt-daemon::input_ack_deadlock input_flood_through_serve_attach_does_not_deadlock_broker` | 1× hfenduleam local gate (2026-07-06, REMOTE-TRUTH F-2 matrix @a21bc6b, `nextest --workspace --no-fail-fast`) | deadline-margin under full-suite load: the flood exchange's `recv_timeout(30s)` (input_ack_deadlock.rs:512) blew under the 1608-test parallel pool + 7 leaky daemons — FAIL at 34.5s vs ~32s natural runtime isolated (the margin is ~3s by design). Subsystem disjoint from the triggering commit (F-...\n 22│| 13 | `spt::bin cli::tests::probe_all_cap_batches_into_windows` | 1× hfenduleam local gate (2026-07-06, stack matrix @0f08fa9 leg-3 rerun) | fast unit (0.52s natural) FAILED at 1.7s under the 1614-test full-parallel pool — probe-batching window assert with a timing component starved under load; subsystem disjoint from the triggering stack (F-2 reporting / E-2 grid title / picker rider). Isolated ×5: green, 0.52–0.55s. Same night as #12 — the full-parallel local matrix under a busy box is the com...\n 23│| 14 | `spt::bin rc::tests::attach_viewport_reconnects_across_a_broker_bounce` | 1× hfenduleam local gate (2026-07-06, WORKER-TRUTH W-3 build @worker-truth, `nextest -p spt --bin spt` full-parallel 360-test run) | **TIMEOUT, not an assertion fail** — SLOW>60…>TERMINATING at the 240s cap under the 360-way `--bin spt` pool. A REAL-broker + broker-bounce reconnect UNIT test (rc.rs:2071) that escaped the HEAVY-class serialization: the Phase-A/B split + `heavy-broker-pty` test-group target integration te...\n## GATEWAY-LIVENESS-DISPATCH.md\n  2│\n *3│Field bug (flynn, operator's live phone-comms link mobile-gw DOWN). Root LOCALIZED via flynn's 3-probe field data + doyle source trace. **The operator held an earlier dispatch on an incomplete root — this is the reconciled clean root. RCA-first: pin the exact site, report, then fix.**\n  4│\n  5│## Confirmed root — a READER DIVERGENCE (not the earlier psyche-gate theory)\n  6│At the SAME instant, for the SAME pid-alive locally-hosted gateway (mobile-gw, status field ABSENT in info.json, pid alive):\n  7│- **human `spt endpoint list`** → **ONLINE** (renders local perches via `roster::enumerate`, roster.rs:72 = `is_perch_alive` WITH the pid-fallback: status-absent → `is_process_alive(pid)` → alive).\n *8│- **`spt endpoint list --json`** → **Suspended** (renders the endpoint via `resource_projection` over the registry snapshot, cli.rs:2855 → `EndpointRowJson.status` = the registry row status).\n *9│- flynn confirmed mobile-gw IS advertised in all 3 subnet registry files (NOT a re-advertise gap — his earlier \"empty by_id\" was a walker error, retracted).\n 10│\n 11│The adapter's suspend-honor poll reads `--json` (`parse_endpoint_status` over `endpoint list --json --show-all`) → sees Suspended → self-suspends the gateway, despite pid-alive + human-ONLINE.\n 12│\n 13│## Key source facts (already traced)\n*14│- `advertised_status` (registryhost.rs:822-833) DOES feed `effective_rest_state` the pid-fallback `is_perch_alive` (line 825). So the DAEMON's advertised value should be Active for a pid-alive gateway — the divergence is NOT the advertise computation.\n 15│- So the `--json` Suspended comes from the projection/rendering path dropping the pid-fallback the human local-roster applies. **Candidate sites to pin (STEP 1):**\n*16│  1. `resource_projection` (spt-net registry.rs:566) — does it re-derive/filter liveness (e.g. `is_registry_entry_alive`, status-based: liveness.rs:152, which for a status-ABSENT row = not ONLINE||UNBOUND → stale/offline) and DOWNGRADE the row to Suspended/offline, ignoring the advertised Active? (its test `resource_projection_filters_hidden_and_offline` @registry.rs:1821 says it DOES filter on liveness.)\n*17│  2. OR the registry ROW's advertised status is genuinely Active but the `--json` render maps it wrong.\n 18│  3. OR the human path applies a `reconcile_self_owned` local-truth override for locally-owned endpoints that the `--json` path skips (roster.rs:52 mentions reconcile_self_owned overriding stale subnet gossip).\n 19│- **DEFECT A (separate, CONFIRMED, stands):** `establish_perch`'s build (spt/src/api/startup.rs:214-302) carries `cwd/controllable/adapter/read_env` forward from the prior record but NOT `rest_state` → a re-bind writes a fresh InfoJson that WIPES the wake intent (flynn's tick11 rest_state:active vanish).\n 20│- **DEFECT B (RECLASSIFIED to LATENT — do NOT make it the primary fix):** the `status=online` write in `cmd_listen` (startup.rs:486-491) is gated on `live_capable` (manifest `[session.psyche_init]`); a gateway has no psyche_init so it never writes status=online. BUT the pid-fallback is DESIGNED to cover an absent status and DOES for the roster + advertised_status. The operator's ready_agent counterexample proved this: ready_agents work because claude-spt declares psyche_init (live_capable-by-manifest),...\n## GATEWAY-RCA-STEP1.md\n  9│```rust\n*10│let rows = resource_projection(reg, |id| vis.hidden(id, &name, hide_new)); // registry-row status\n 11│... EndpointRowJson { status: format!(\"{:?}\", r.status), ... }             // raw passthrough\n 12│```\n*13│`resource_projection` (spt-net `registry.rs:566`) **passes `instance.status` through\n*14│verbatim** (`registry.rs:592`) and only skips non-routable rows (`:582`). It does\n 15│**NOT** re-derive liveness. So the `--json` subnet-row status IS the persisted\n*16│WAN-snapshot registry-row status.\n 17│\n 18│The human picker path, by contrast, calls **`reconcile_self_owned`**\n 19│(`crates/spt/src/picker/data.rs:160`, via `gather_endpoints` `:112`): for any subnet\n   │...\n 31│- **Candidate 1 (resource_projection re-derives/downgrades liveness) — REFUTED.**\n*32│  `resource_projection` copies `instance.status` (`registry.rs:592`); its only\n 33│  liveness act is `!status.routable() → skip` (`:582`), which would DROP the row,\n 34│  not paint it Suspended. flynn sees the row *present* AND Suspended ⇒ the row's\n 35│  stored status is Suspended and it is routable-enough to render.\n   │...\n 41│\n*42│Note: `advertised_status` (registryhost.rs:822) DOES compute Active via the\n 43│pid-fallback, so the daemon's *live* advertise is Active — consistent with your\n 44│trace. The divergence is that the `--json` reader shows the **persisted snapshot**\n 45│row (which can carry a stale/crash-time Suspended) without the local-owned reconcile\n## INJECT-SETTLE-REARM-GATE-VERDICT.md\n 30│## Disposition\n*31│PASS. Land path: PR `fix/inject-settle-rearm` → main → CI → merge; ships in the next release cut (deployah, operator-gated counter). todlando BLESSED.\n## KNOWN-HAZARDS.md\n  19│- **Invariant:** consult liveness via the supervisor (`is_wrapper_alive`-equivalent) before any grace gate; reads of state files must tolerate concurrent writes (atomic write + rename, or read-retry).\n *20│- **spt-core mapping:** the daemon owns both writer and reader → use in-process locking/snapshotting instead of racing on disk. Cross-node registry reads remain eventually-consistent and must tolerate staleness.\n  21│- **Sister cite:** `src/common/list_filter.rs:100-150`; `src/owl/poll.rs:141`.\n  22│\n  23│### 1.3 Stale `index.lock` wedge from prior git crash\n    │...\n  34│\n *35│### 1.5 Worker (working-perch) lifecycle path consistency\n  36│- **Failure:** subagent-start creates the perch at one path layout; later hooks read it at another → not found; stop-hook scan misses nested perches.\n  37│- **Invariant:** all Worker/Psyche child-perch path composition routes through one central resolver; no divergent path construction across hooks.\n *38│- **spt-core mapping:** `Worker` is a day-one endpoint type; the daemon owns the registry, so perch location is a registry lookup, not ad-hoc path math. Single source of truth for instance→location.\n  39│- **Sister cite:** `src/owl/hook_subagent_start.rs:122-168`; `hook_subagent_stop.rs:15-55`.\n  40│\n  41│---\n    │...\n  47│- **Invariant:** prefer the stable harness-session PID (`parent_pid`) over any ephemeral process PID for liveness; minimal `info.json` for supervisor-owned perches to avoid stale leaks.\n *48│- **spt-core mapping:** session binding (parent-process-tree anchor) still applies for harness-hosted topology. For spt-hosted sessions the broker holds the child directly → liveness is the broker's held-handle state, more reliable than PID polling.\n  49│- **Sister cite:** `src/live/wrapper/orphan.rs:141-161`; CHANGELOG v1.11.20.\n  50│\n  51│### 2.2 Stdin session_id precedence over env\n    │...\n  60│- **spt-core mapping:** CRITICAL — self-update (ADR-0004) makes handoff routine. The broker↔brain IPC and any brain-relaunch argv must be versioned and forward/backward tolerant (a newer brain talks to an older broker). This is the single most update-frequency-sensitive invariant.\n *61│- **Sister cite:** `src/live/wrapper/lifecycle.rs:17-106`; `src/cli.rs` defaults; CHANGELOG v1.11.10.\n  62│\n  63│### 2.4 Generation `gen_start` always = now() on cold-start AND handoff\n  64│- **Failure:** stale gen_start from a rehydrated state file fires time-based discriminators on the new process.\n    │...\n  67│- **Restoration D3/D4 (ADR-0018):** the generation *counter* custody moved to the broker (D3-2 — it observes every brain spawn, planned or crash, and hands `{generation, start-reason}` at spawn; `gen_start` stays `now()`-fresh, never rehydrated). The brain→brain **`BrainState` *message*** (`{session_id, generation, next_seq, gen_start_ms}`) that previously carried continuity across a handoff is **retired from the production path in D4-2**: a brain the supervisor respawns cold-starts and reconstructs ...\n *68│- **Sister cite:** `src/live/wrapper/lifecycle.rs:70`; `src/common/wrapper_state.rs`.\n  69│\n  70│### 2.5 Daemon-hosted endpoints have no dedicated liveness PID\n *71│- **Failure:** the sister evaluates Psyche/perch liveness via a dedicated process PID — the wrapper's own pid in `info.json`, checked with `is_process_alive`. Under ADR-0004 the Psyche (and any spt-hosted Self) is a **loop inside the daemon**, not a separate process: it holds no dedicated pid, and its `claude`/summarizer subprocess is ephemeral (spawned per pulse/commune, then exits). If a daemon-hosted perch's `info.json` carries the **daemon's** pid, then *every* hosted endpoint shares one pid, and `...\n *72│- **Invariant:** for **daemon-hosted** perches (Psyche; spt-hosted Self), liveness is the **daemon's authoritative in-memory endpoint table + a `status` field** on `info.json` (`online|offline|…`), **never** `is_process_alive(info.pid)`. `info.pid` for a daemon-hosted perch is at most a *hosted-by-daemon* marker (the daemon pid), not a liveness signal; registry stale-clean for these rows keys on the daemon's endpoint table, not per-row pid. This reuses the pattern already specified for **Shells** (`inf...\n *73│- **spt-core mapping:** the **M1/M2a interim** model keeps the Psyche/listener a real per-process owner (the `api listen` process), so its per-pid liveness (`deliver::is_online` → `info.read_pid` → `proc::is_process_alive`; `registry::clean_stale_entries`) is correct *interim*. **M3 daemon consolidation replaces it** with daemon-authoritative liveness for hosted perches. Keep the liveness check behind one resolver (mirrors `resolve_address` stale-clean) so the M3 swap is localized — do **not** let ...\n *74│- **Sister cite:** `src/live/wrapper/orphan.rs` (wrapper-pid liveness); `src/common/list_filter.rs:168-175` (pid-classify); spt-core `crates/spt-store/src/{proc.rs,registry.rs}` + `crates/spt-msg/src/deliver.rs::is_online`.\n  75│\n  76│---\n  77│\n *78│## 3. Lifecycle\n  79│\n  80│### 3.1 Ephemeral perch cleanup on every `ring` exit path\n  81│- **Failure:** `ring` creates an ephemeral perch; early-exit paths (no-perch, empty-msg, timeout) skip cleanup → stale dirs accumulate.\n  82│- **Invariant:** every code path that creates an ephemeral perch cleans it before exit; exception: if the caller already had an active perch, do not treat as ephemeral and do not clean up.\n *83│- **spt-core mapping:** `ring` semantics carry; the daemon owns ephemeral-perch lifecycle, so a single guaranteed-cleanup (drop guard / RAII) is achievable in-process.\n  84│- **Sister cite:** `src/owl/ring.rs:58-294`.\n  85│\n  86│### 3.2 Stale signoff sentinel must not kill a fresh start\n    │...\n 114│\n*115│### 4.3 Registry stale-entry cleanup precedes lookup\n 116│- **Failure:** sender resolves a dead process's stale TCP port → delivery to wrong/dead listener.\n 117│- **Invariant:** clean stale entries (dead PID) before/at lookup; spool fallback is the safe path on TCP miss.\n*118│- **spt-core mapping:** now spans the **subnet registry** (ADR-0003) — eventually-consistent across nodes. Cross-node staleness is expected; resolution policy (local → most-recent → `id@node`) must degrade to spool/relay fallback on stale hits, and never hard-fail on a stale remote entry.\n*119│- **Sister cite:** `src/common/registry.rs:62-78`; `src/owl/send.rs`.\n 120│\n 121│### 4.4 Deferred rows survive poll drain\n 122│- **Failure:** poll `drain_all` flushes a deferred (spool-only) message meant for a hook consumer → message lost.\n    │...\n 138│### 4.7 Concurrent SQLite openers must not fail with \"database is locked\"\n*139│<!-- [doc->REQ-HAZARD-REGISTRY-CONCURRENT] -->\n 140│- **Failure:** two endpoints on one machine open the same SQLite store at once (e.g. two `ReadyAgent::start` calls registering simultaneously) and one fails outright with `SQLITE_BUSY` / \"database is locked\" → spurious registration/spool failure. Surfaced as a parallel-test flake in `two_agents_exchange_message_tcp_and_spool`, but the bug is real concurrency, not test-only.\n 141│- **Invariant:** `busy_timeout` is set **before** any lock-taking statement on every connection. Switching `journal_mode=WAL` takes a brief exclusive lock; with the default 0ms timeout it fails immediately under contention, so the pragma order is load-bearing: `Connection::open` → `busy_timeout` → `journal_mode=WAL` → `CREATE TABLE …`. WAL alone is insufficient (concurrent *writers* still serialize; they must *wait*, not error).\n*142│- **spt-core mapping:** `spt_store::registry::open_registry` + `spt_store::spool::open_spool_at`; both set `busy_timeout=5000` first. Any future SQLite store (history Path B, instance registry) must follow the same ordering.\n 143│\n*144│### 4.8 Registry merge ordered by epoch, never wall-clock (red-team #8)\n*145│<!-- [doc->REQ-HAZARD-REGISTRY-EPOCH-LEASE] -->\n*146│- **Failure:** the per-subnet registry replicates `endpoint_id → [instances]` eventually-consistently across nodes. Under a partition or clock skew, a lagging node re-announces a stale `Active` for an endpoint that has actually gone `Offline`. If the merge ordered updates by wall-clock (or \"last write wins\"), the stale `Active` overwrites the newer `Offline` and resolution routes a message to a dead/wrong instance.\n 147│- **Invariant:** the merge precedence key is a **per-node monotonic epoch counter** (`spt_store::epoch::EpochSource`, persisted, strictly increasing, NEVER wall-clock), compared version-vector style per `(endpoint_id, node)`: an incoming update wins **iff its epoch is strictly greater** than the stored one for that node; equal or lower is dropped as stale. So a newer `Offline` (higher epoch) can never be clobbered by a lagging `Active` (lower epoch), and an idempotent equal-epoch replay is a no-op. Wall-...\n## MANIFEST.md\n   6│\n  *7│**SPT is not a harness.** The manifest declares only what *varies per harness*. Command templates are **opaque strings** — spt-core never parses out a model, tool list, or flag; the adapter writes the full command line and spt-core just runs it with substitution keys filled. Anything spt-core owns (sentinels, spool/registry/perch schemas, the event-block vocabulary, the version-trampoline mechanism, config knobs) is **not** in the manifest.\n   8│\n   9│## What is NOT in the manifest (spt-core-owned)\n  10│\n  11│- **Sentinels** (`.idle`-equiv, echo-gate) — managed by `api state`/`api echo-gate`; the adapter only *calls* them.\n *12│- **Spool / registry / perch `info.json` / daemon-state schemas** — core.\n  13│- **Event-block vocabulary** — the XML tags spt-core surfaces to agents (e.g. `<SPT_EVENT>`, `<owl_messages>`-equivalent) are a **fixed, documented constant**, not configurable. Adapters pass spt-core's output through unchanged.\n  14│- **File-drop filenames** — statically `<endpoint_id>-commune.md` / `<endpoint_id>-signoff.md`. Only the *watched directory* is declared (in `[session]`).\n  15│- **Config knobs** (pulse period, echo-commune window, route-guard window, daily-refresh) — spt-core **global settings**, with optional **per-endpoint override** for endpoints with unique needs. Not per-adapter.\n    │...\n  36│`version` is **mandatory**. It is the single declared adapter version — read\n *37│before any update (the `gh_release` compare point), surfaced by `spt adapter\n  38│version <name>` (which prints this `[adapter].version` of a registered adapter;\n  39│exit 1 if unregistered), and the value the post-update `message` gate keys on.\n  40│There is no second version source — no `[strings].version`, no `get-string`\n    │...\n  48│`0.9.0 < 0.25.0`), and it fires **before** anything is written: a refused add leaves\n *49│the registry untouched, and a refused update leaves the live install byte-untouched.\n  50│The enforcement is unconditional — there is **no** opt-in flag (the former\n  51│`[update].version_check` knob was retired; it was never read).\n  52│\n    │...\n 100│<!-- [doc->REQ-INSTALL-11] -->\n*101│**Install-dir program resolution (since v0.8.0).** A command template's bare program token (its first whitespace-split token, e.g. `claude-spt-digest …`) resolves against the **adapter's install dir** before PATH, so a `.spt` that ships its own binaries is self-contained — no PATH placement needed. spt-core probes `<install_dir>/<program>` (on Windows also the `.exe` suffix); when that file exists it runs that absolute path, otherwise it leaves the bare token for PATH to resolve. The install dir is t...\n 102│\n 103│```toml\n 104│# GO-LIVE GATE ONLY. Declaring [session.psyche_init] is the single signal that\n    │...\n 169│|---|---|---|\n*170│| `{adapter_dir}` | the registry record's `source_dir` — the adapter's **install dir** (`adapters/_github/<safe>/` for a `--release`/`--github` adapter; the copy-mode `source_dir` otherwise) | the same dir bare-program resolution already uses (REQ-INSTALL-11); **survives updates** (a `gh_release` re-extract re-registers in place), so a path built from it stays valid across `spt adapter update` |\n 171│| `{adapter_name}` | the resolved `[adapter].name` | identical to the catalog `{adapter_name}` above |\n 172│\n 173│Because they carry no session/event context, an adapter can build a path to its **own packed binary** and have spt-core *resolve* it without spt-core ever executing it — spt-core substitutes and **returns** the string; the adapter's own wrapper runs the result (resolve-not-execute; see ADR-0029). The canonical use is hook dispatch: an adapter stores a command template in `[strings]` (below), reads it once per session with `spt adapter get-string`, and runs the resolved command per-hook from a thin stat...\n 174│\n*175│**Node-static key — `{node}` (since v0.20.0).** Like the adapter-static keys, `{node}` needs no session/event context, so it is available wherever the session-scoped keys populate (both spawn topologies' `[session.*]` templates) **and** in lazy `[strings]` resolution at `get-string` read time. It fills to **this node's advertised label** — the same value the registry advertises and `spt endpoint list` / the picker render (`LABEL (keyprefix…)`), i.e. the node's OS hostname (read into the label store...\n 176│\n 177│| Key | Fills to | Notes |\n 178│|---|---|---|\n*179│| `{node}` | this node's **advertised label** — the label store value (OS-hostname default, re-checked at daemon startup), OS-hostname fallback when no store label is known | **SINGLE-TOKEN fill only** — tokenize-then-fill cannot produce a space-carrying argv element, so a composite display name like `<id> @ <node>` stays adapter-shim territory (`{node}` complements the shim for tokenizable args, e.g. `--remote-control {id}--{node}`, it does not replace it). **Caveat:** the daemon-side lifecycle reso...\n 180│\n 181│<!-- [doc->REQ-MANIFEST-NODE-KEY] -->\n 182│```toml\n    │...\n 306│To proof a **DEV build that is not registered** (a freshly built binary beside a\n*307│hand-written `manifest.toml`, or a bare-file `gh_release` adapter never staged\n 308│into an extracted install), pass `--dir <install-dir>` (binaries resolve there;\n 309│manifest defaults to `<dir>/manifest.toml`) or `--manifest <file>` (pins the\n 310│manifest; its parent is the install dir) to either `digest-proof` or\n    │...\n 343│Opt-in. The adapter's **idle-delivery translation binary**: a pure stdin→stdout\n*344│JSON-lines filter spt-core lifecycle-manages (spawned when the spt-hosted endpoint\n 345│comes up, terminated when it goes down). spt-core feeds it the inbound `<EVENT>`\n*346│feed and reads back keystroke-commands, which spt-core applies to the broker-held\n 347│PTY **atomically** — controller input is buffered during the emitted sequence and\n 348│flushed after, so injection coexists with a live `spt rc` controller (spt-core owns\n 349│every PTY write). Idle-only; busy/mid-turn delivery stays adapter hook-injection.\n    │...\n 363│- **stdout** (binary → spt-core, one per line): `{\"key\":\"ctrl+s\"}` · `{\"delay_ms\":50}` · `{\"text\":\"<payload>\"}` · `{\"key\":\"enter\"}` · **`{\"commit\":true}`**, … (extensible vocabulary).\n*364│- **`{\"commit\":true}` is the mandatory sequence TERMINATOR, required for EVERY `{\"type\":\"event\"}`.** While a sequence is in flight spt-core buffers the live `spt rc` controller's keystrokes (the *inject floor*) and applies the emitted commands atomically; the trailing `{\"commit\":true}` releases the floor and flushes the buffered controller input *after* the sequence. The submit keystroke is NOT the terminator (a choreography may keep typing after `{\"key\":\"enter\"}`). **An empty response is a protocol viol...\n 365│- **Commit deadline + miss tolerance (F029 C-1, ADR-0022 amendment).** If no `{\"commit\":true}` arrives within the **commit deadline (5 s, `INJECT_COMMIT_DEADLINE`)**, spt-core flushes the buffered operator input (never stranded) and re-spools that message once — but a SINGLE miss does NOT fault a healthy binary (it is preserved; the next event delivers through it). Only **3 consecutive** missed commits, or a real binary death, faults the binary — and a real fault gets a **bounded eager respawn** (a h...\n*366│- **Known keys today:** `command` (preferred) and the deprecated `path`. spt-core does **not** `deny_unknown_fields` here — a newer adapter declaring a future key against an older spt-core parses fine (the unknown key is ignored), so the lifecycle-binary contract degrades gracefully.\n 367│- A minimal binary just emits `{\"text\":payload}{\"key\":\"enter\"}{\"commit\":true}` with no choreography (spt-hosted idle delivery is translation-binary-only since v0.14.3 — no raw-inject fallback).\n 368│\n 369│### `[session]` watched dirs (file-drop)\n    │...\n 465│[update]\n*466│avenue = \"delegated\"               # delegated | file_pull | gh_release\n 467│command = \"claude plugin update spt\"          # delegated\n 468│# file_pull: repo + path_regex\n 469│uninstall = \"claude plugin uninstall spt\"     # optional; mirror of install — runs on `adapter remove` once quiesced\n    │...\n 472│<!-- [doc->REQ-UPD-9] -->\n*473│The **`gh_release`** avenue (since v0.8.0) ships the adapter's updates from its own GitHub releases — no signing tooling and no plugin coupling required of the author:\n 474│\n 475│```toml\n 476│[update]\n*477│avenue = \"gh_release\"              # ship updates from this repo's GitHub releases\n*478│repo = \"user/repo\"                 # REQUIRED: whose releases ship updates\n*479│asset = \"adapter.spt\"              # optional; the release asset to fetch (default adapter.spt)\n 480│signing_key = \"deadbeef…\"          # optional Ed25519 (64 hex) — enables fail-closed verify\n 481│transport = \"auto\"                 # optional; https | gh | auto (default auto)\n 482│message = \"Run `/reload-plugins` in any ongoing sessions.\"   # optional; shown only on an APPLIED update\n    │...\n 484│\n*485│`spt adapter update [name]` (with no name, every registered `gh_release` adapter; with a name, just that one) compares the repo's latest GitHub release version against the installed adapter version and, when newer, fetches the release `.spt` (the same archive primitive as `spt adapter add --release`), then re-extracts and re-registers it in the adapter's durable `_github/<safe>` home (pointer-mode, re-read live). The network fetch lives in the `spt` CLI, never the daemon. **`repo` is required**; `asset` ...\n 486│\n 487│<!-- [doc->REQ-ADAPTER-GH-TRANSPORT] -->\n*488│**Transport — public HTTPS or private `gh`.** The optional **`transport`** selects how the asset bytes + the latest-release version are fetched: `https` (direct, the public-repo path), `gh` (shell the pre-authorized [`gh` CLI](https://cli.github.com/) — `gh release download` for the asset, `gh api` for the version — the **private-repo** path), or **`auto`** (the default: prefer `gh` when it is installed and authenticated, else fall back to HTTPS). Because `gh` honors OAuth + `GH_TOKEN`, an adapter ...\n 489│\n 490│<!-- [doc->REQ-ADAPTER-UPDATE-MESSAGE] -->\n## MESH-RECOVERY-TRIAGE.md\n   6│nodes sit fully sequestered from their subnets — with green status — while\n  *7│their rosters held correct direct addresses the entire time.\n   8│\n   9│**Canonical RCA:** `.claude/reports/2026-07-10-hertz-session/02-mesh-isolation-rca.md`\n  10│(hertz 2026-07-10; doyle seam-verified on main @37f0b38, 2026-07-16).\n    │...\n  50│seed). `spt daemon status` / `spt subnet status` report: live peer count,\n *51│last successful peer dial, last admitted registry update, all-peer-failure\n  52│duration. Health = the milestone's acceptance surface, same contract.\n  53│\n  54│**Leg D — regression evidence (production-path, the RCA's list).**\n *55│At the REAL pump resolver/failure lifecycle seam:\n  56│1. Valid roster + matching cache; one transient dial failure; id-only\n  57│   discovery DISABLED → next attempt still holds the roster-derived route.\n  58│2. Fail every peer once, restore listeners → automatic convergence, zero\n    │...\n  89│7. **Doc-truth rides the change.** peeraddrs.rs/pump doc-comments +\n *90│   REQ-CONV-1 registry annotation amended in the SAME commits that change\n  91│   the mechanism — no stale falsified invariant text at merge.\n  92│8. **New daemon-tree e2es enter the HEAVY list at birth** (3 identical\n  93│   strings: ci.yml Phase A + Phase B + nextest.toml).\n    │...\n 107│\n*108│## Field acceptance (hertz, after release)\n 109│\n*110│1. **Poison-row repair:** both incident nodes' caches held the `5ff…`-outer\n 111│   poison row class — post-upgrade first load repairs/rejects it, loudly;\n 112│   hertz verifies on the real files.\n 113│2. **Health truth:** induced peer outage (stop a remote daemon) renders\n    │...\n 120│pump-stall evidence (`C:/spt-diag/pump-stall-2026-07-14/`) against leg D's\n*121│lifecycle assertions — restart-cured behavior may be this class.\n 122│\n 123│## Lane\n 124│\n    │...\n 127│[[traceable-per-wave-activation]]) → doyle gates (rulings above) → deployah\n*128│releases (counter from published metadata, bump-in-PR) → hertz field-verify.\n## MSG-IDENTITY-DISPATCH.md\n  5│is gathered, find any missing root causes, write the milestone JIT plan, then coordinate with\n *6│todlando and deployah to build → drive to release publish.\"* **F-037 (short msg ids) EXCLUDED by\n  7│operator — covered later.** Test-hardening cluster stays queued (not messaging/identity).\n  8│\n *9│Registry: all wave REQs registered on this branch (`triage/msg-identity-milestone`, off\n 10│main@d73e19e = v0.30.6). Stages are QUEUED — **todlando flips each wave's `required_stages` IN\n 11│the build commit with its evidence tags** ([[traceable-per-wave-activation]]; the triage PR keeps\n 12│`traceable-reqs check` green).\n   │...\n 14│Lanes ([[dont-solo-across-role-lines]]): doyle triage/gate · todlando build · deployah publish.\n*15│One release at the end (target v0.31.0 — new verb = minor, not patch); doyle may split an early\n 16│cut if W4 RCA drags. Field-verify partners noted per wave.\n 17│\n 18│## Waves (build order)\n 19│\n*20│### W1 — IDENTITY-ENV (F-036 core legs; stops the seat-theft class)\n 21│- `REQ-HAZARD-DAEMON-IDENTITY-ENV-SANITIZE` [doc,impl,unit] — daemon scrubs inherited\n 22│  `SPT_ENDPOINT_ID`/`OWL_SESSION_ID`/`SPT_AGENT_ID` at startup + before EVERY role spawn\n 23│  (core defense; today only the role's declared `env_remove` is stripped, runtime.rs:728).\n   │...\n 93│  doyle for fix-shape ruling BEFORE build.\n*94│- Release: deployah, counter from published metadata, bump rides IN the release PR. CHANGELOG\n*95│  census = field symptoms across all six waves (dup deliveries, seat-theft, lost communes,\n 96│  bringup dead-ends, gateway-down-after-restart, poison log floods).\n 97│\n 98│<!-- Co-authored by: doyle -->\n## MUSL-RELEASE-HANDOFF.md\n *1│# MUSL-TIER RELEASE HANDOFF (doyle → deployah)\n  2│\n *3│**W3 gate = PASS 2026-07-08 (doyle).** Branch `feat/musl-w3-release-artifact` @`7d776ea` (off `main`@`047db7d`). This is the milestone-completing wave — the release cut is how the musl artifact reaches the field. Your lane ([[dont-solo-across-role-lines]]): bump + CHANGELOG + release PR + tag + publish + real-node verify.\n  4│\n  5│## What's gated (don't re-gate the code — verify the PUBLISH)\n *6│- release.yml musl matrix (kitsubito, `CC_x86_64_unknown_linux_musl=musl-gcc`, in-job musl-tools+cmake+target); assemble globs `spt-x86_64-*` into SHA256SUMS + upload; xtask signs + update-set-enters musl by registry-derived triple (zero xtask code change post-W1).\n  7│- **Proven manually on kitsubito:** static-pie musl binary (no glibc), self-IDs `x86_64-unknown-linux-musl`, live fetch correctly rejects `NoArtifactForPlatform(musl)` PRE-publish. Int test pins update-set select+verify-over-musl-bytes.\n  8│\n *9│## Drive the release\n*10│1. On the W3 branch: bump VERSION + Cargo.lock first-party ([[release-Cargo.lock-first-party]]); counter from PUBLISHED spt-releases metadata ([[release-counter-from-published]]) — last was v0.29.1=counter 50, so expect **v0.30.0 = counter 51** (minor: additive new platform), CONFIRM from published not memory.\n 11│2. CHANGELOG: user-facing surface = \"static-musl Linux artifact (`spt-x86_64-linux-musl`) — runs on pre-glibc-2.39 hosts; `spt update fetch` now selects+verifies it. gnu stays the default Linux artifact.\" Scope by observable surface ([[changelog-scope-vs-commit-range]]).\n*12│3. Release PR (milestone+release, [[release-standard-bump-in-pr]]), CI both legs green, merge → tag on merge.\n*13│4. Tag fires release.yml — **the FIRST real CI musl build happens here** (the musl matrix runs on tag, not PR). De-risked: I built it clean on kitsubito. Watch the kitsubito musl leg; if it flakes on CI-runner contention, [[seedmap-test-collides-live-daemon]] (kitsubito = musl-build box AND gnu runner) — sequence/sweep, rerun `--failed` (no re-tag).\n*14│5. **Close the field gap for real:** after publish, on a musl node run `spt update fetch` → must now get the musl artifact (NO NoArtifactForPlatform) → verify SHA256+sig over musl bytes → apply → self-updates → self-IDs musl at the new version. THAT is the full self-update E2E completing on the published release (my gate proved every leg upstream of the published artifact).\n 15│\n 16│## Watch-fors\n*17│- update-set stale-serve window ([[release-updateset-stale-window]]): upload-before-flip covers the musl entry.\n 18│- CI flake NOT to be spooked by: `inject_control_wedge::wan_arrival_to_idle_spt_hosted_injects_with_no_hook_poll` is a Windows-box-timing flake on the 80ms inject settle-window (untouched by W3, PASS on kitsubito, green in v0.29.1). If the hfenduleam test leg trips it, sweep leaked `spt.exe` (scoped) + rerun `--failed` — do NOT read it as a musl regression.\n 19│\n 20│Questions → doyle. gnu is unchanged; musl is purely additive.\n## MUSL-W1-DISPATCH-RULING.md\n  2│\n *3│**GO 2026-07-08 (operator \"start now, drive to release publish\").** Branch off `main` @738eb28. Activate `REQ-PLATFORM-REGISTRY` `required_stages = [\"impl\",\"unit\"]` in the work-start commit ([[traceable-per-wave-activation]]).\n  4│\n  5│## CONTEXT grounding (checked — design-aligned, no conflict)\n  6│- **CONTEXT.md:3** — \"Windows + Linux for v1 … kept structurally easy … a later test/CI-budget decision, **not a re-architecture**.\" Adding a platform must be additive. This wave makes it so.\n *7│- **CONTEXT.md:828** — novel Linux platforms (handhelds) foreseen; \"relocatable binary + minimal, non-OS-entangled install.\" (W2/W3 deliver the musl artifact; W1 is the enabling refactor.)\n  8│- **ADR-0016** (platform-targeted update sets) + **CONTEXT.md:575** — per-platform artifact set is the model; `NoArtifactForPlatform` is *designed* behaviour for a missing platform.\n  9│\n*10│## Ruling — registry shape: **const-table, NOT enum**\n 11│One authoritative table; everything derives from it. Rationale: adding a platform = adding one row (CONTEXT:3 \"structurally easy\"), no match-arm sprawl across methods.\n 12│\n 13│```rust\n   │...\n 20│```\n*21│- **`KNOWN_TARGET_TRIPLES`** (release.rs:190) → derive from `SUPPORTED_PLATFORMS.map(|p| p.triple)` (keep the const name/type if callers depend on `&[&str]`; a helper or a `once`/const-fn projection).\n*22│- **`current_platform()`** (release.rs:196-211) STAYS a `cfg`→triple fn (a running binary's triple is a **build fact**, cfg-selected — not runtime-derivable). Keep the loud `\"unknown\"` fallback. ADD a unit asserting `current_platform()` is a member of `SUPPORTED_PLATFORMS` for the compiled target (self-identity can't drift from the registry).\n 23│- **`applyhost.rs:740-743`** — the \"the OTHER platform\" binary `if me==windows { linux } else { windows }` is the **N-platform blocker**. Generalize to \"every `SUPPORTED_PLATFORMS` triple except `current_platform()`\" (a filter). Preserve the existing semantic (a node's own platform vs the others) — the test that uses it must stay green.\n 24│- **asset-name ↔ triple map** (`xtask/src/main.rs:598-599`) → derive from the table (lookup by `asset_name`).\n*25│- Test literals (`cli.rs:16922-923`, release.rs/update.rs/net-update.rs) — leave as-is unless they block; they assert on the existing two triples, which are unchanged.\n 26│\n 27│## Behaviour-neutral — the gate IS the unchanged green suite\n*28│gnu + windows behaviour **byte-identical**: same triples, same asset names, same `current_platform()` outputs. No new platform this wave (musl is W2). The existing **release / update / apply / propagate** test suites stay green — that is the proof of neutrality, not a new test (beyond the `current_platform ∈ registry` unit + a registry-projection unit).\n 29│\n 30│## Gate criteria (doyle)\n*31│- clippy `--workspace --all-targets -D warnings`; `traceable-reqs check --json` exit 0 (REQ-PLATFORM-REGISTRY +impl +unit).\n*32│- Full `nextest --workspace` BOTH legs (Windows hfenduleam + Linux kitsubito) — release/update/apply/propagate suites unchanged + green.\n 33│- Diff review: no behaviour change for gnu/windows; `SUPPORTED_PLATFORMS` is the single source; applyhost generalized correctly (N-platform, not hardcoded pair).\n 34│- A musl build is NOT required for W1 (that's W2) — but the tree must still compile for a musl target (the `\"unknown\"` fallback stays until W2 adds the arm).\n 35│\n 36│## Sequencing\n*37│W1 (this) → gate → **W2** (register musl: `current_platform()` musl cfg arm + the musl `PlatformSpec` row + asset map; DNS/crypto/build already proven) → gate → **W3** (CI musl build + sign + update-set publish + self-update E2E on a sub-2.39-glibc box) → gate → release (deployah publishes). doyle drives the whole arc.","missingPaths":["packages","test","package.json"],"truncation":{"content":"# docs/\n## BROKER-BRAIN-SPLIT-RESTORATION.md\n 35|1. The hot-swap that *is* wired into `apply` is a **per-session brain handoff** (`apply_brain_only` → `Brain::handoff`), whose job is endpoint survival (REQ-UPD-3), not running-process replacement.\n*36|2. By explicit design, `applyhost.rs:36-38` states: *\"The daemon's own resident loops keep running the old logic until its next restart (`ensure_running` spawns the executable path — now the new binary); that restart is routine lifecycle, never an endpoint cycle.\"*\n 37|3. So new code only goes live on a *subsequent, unrelated* daemon restart (next logon, or a manual restart — which is what made the *other* node, `hfenduleam`, show a new pid). The practical consequence on `enlyzeam`: `gerald`'s live daemon kept running 0.3.0 — including the message-envelope codec — so the box from the original bug report **was still reproducing the original `\\r` corruption even though the fix sat on disk.**\n 38|\n 39|The operator then asked the real question this document answers: **what would it take to make an update actually hand off to the new executable seamlessly — no dropped processes, internal loop timings consistent across the swap, plus any other angles that matter?**\n...\n 51|- **broker** (stable kernel) — holds *only* the un-transferable, must-not-die resources: PTY master fds, spawned harness child processes, listening network sockets, and (per the §B ownership table) the Iroh/QUIC endpoint + conn table. Minimal, versioned local IPC. Almost never updates.\n*52|- **daemon brain** (userspace) — all logic (routing, registry, pulse/psyche loops, manifest parsing, update orchestration). Restarts freely on update; rehydrates from disk and re-attaches to broker-held handles.\n 53|\n 54|Explicit evidence the split was meant to be a **process** boundary:\n 55|- ADR-0004 Consequences: *\"A small internal broker **process** exists beneath the daemon — a deliberate, bounded walk-back of 'literally one process,' … guaranteeing endpoint survival across updates.\"*\n...\n 109|\n*110|**Operator's challenge that strengthened this.** The operator initially held a \"one broker per endpoint\" model and correctly objected that liveness shouldn't live in something that only exists when an endpoint is online. The code shows one broker *per machine*, always present, so the objection's principle is satisfied and actually reinforces putting liveness in the broker.\n 111|\n 112|### Q3 — Update trigger: brain self-exit, broker auto-respawn from disk\n 113|\n...\n 134|\n*135|**Current state that motivates it.** The pump cadences are already catch-up/idempotent (\"stagger from everything due now,\" `peerloop.rs:304`) and are restart-safe as-is. The pulse loop is **phase-relative** (`lifecycle.rs:486` `sleep_interruptible(pulse_period)`), so its phase resets on restart — this is the loop that needs converting to a disk-anchored deadline. Idempotent catch-up loops need no phase state at all; only phase-significant loops are converted.\n 136|\n 137|**Alternative rejected.** *Snapshot each loop's `Instant`/phase into the handoff message and restore it* — fragile (monotonic clocks don't cross processes), lost on crash, and incompatible with the model-B trigger (no brain→brain message exists).\n 138|\n...\n 171|\n*172|**[V1] Rollback-state-compat invariant (forward invariant, mint this milestone).** Auto-rollback spawns the **old** binary against durable state the **new** brain may already have written. This is safe *today* (a source audit confirmed zero state-migration code exists), but the first release that migrates a durable-state schema would silently break Q7's rollback. The invariant must be minted now, while it is free: **a brain must not irreversibly migrate durable state before ready-promotion** — equivale...\n 173|\n 174|**Reason.**\n 175|- The dangerous case is a *runtime* bug (new brain panics on boot), not the binary land (already rolled back at `applyhost.rs:167-170`) and not IPC mismatch (the `classify` handshake `brain_ipc_version ≥ broker.min_compatible` is checked pre-swap). A naive supervisor would crashloop the new binary: endpoints alive but logic dead — \"up but useless.\"\n...\n 206|- **(a) Queue is open** — mesh shipped at v0.3.0, M8 acceptance is COMPLETE.\n*207|- **(b) Self-bootstrapping (decisive).** Until this ships, *every* release needs manual daemon bounces fleet-wide — paid on all 3 nodes for v0.3.2, and `enlyzeam` reproduced the `\\r`-corruption for ~a day with the fix sitting on disk. The restoration release is the **last** one that needs a manual bounce; once it lands, every adapter-era release rolls seamlessly.\n 208|- **(c) Adapter window safe.** The split changes daemon *internals*, not the CLI/api surface M8 froze. Better the adapter lands on the final topology than atop a daemon we later perform open-heart surgery on while it hosts the user's daily driver.\n 209|\n 210|Ratified by the operator 2026-06-09.\n...\n 216|- **Alarms have no durable daemon scheduler.** In the spt-core daemon, `alarm` exists only as an event *shape* (`spt-proto`) + relay handling (`psyrelay.rs:93`) + a test fixture; `target-time` is only a wire attribute. The actual \"wait until target, fire the TIMED PULSE\" timer lives in the legacy owl listener in-memory. Porting alarms into the daemon as a durable scheduler (which would then ride the Q4 one-shot mechanism) is its own gap.\n*217|- **Registry one-cadence reconverge window.** `RegistryHost` is intentionally in-memory (`registryhost.rs:19-26`): a restart forgets peers' rows and reconverges within one pump cadence (self-rows re-advertised each tick; mirrored to `identity/registry/` JSON for out-of-process readers). Across a brain restart this is a brief reconverge window, accepted by design — not a blocker, noted for completeness.\n 218|- **Multipart inter-agent message truncation — belongs to LEGACY `claude_skill_owl`, not spt-core.** During the verification exchange (which ran over the legacy live-agent messaging infra — the `owl.exe` listener, not the spt-core daemon), an 18-part chunked message reached the recipient as ~parts 1–8; a long resend also dropped its tail. Long messages silently lose their tail — a delivery-integrity issue in the chunk-reassembly path. **This is a legacy-project bug** (the agents in this exchange ...\n 219|- **Stale DEFERRED mesh row.** Side-flag from verification: the mesh row in `docs/DEFERRED.md` is stale (mesh shipped at v0.3.0). Minor cleanup, noted for a docs pass.\n 220|\n...\n 228|- **Spikes** — `docs/spikes/SPIKE-01-broker-handoff.md`, `-03-quic-survival`, `-04-forkpty-parity`, `-05-restart-stress`, `-06-idempotent-boundary` (proofs that the two-process handoff works on both OSes).\n*229|- **Key source** — `daemon.rs` (`run`, net consumers, self-heal, digest hub, shellwake, seed-control), `broker.rs` (`OutputLog`, `bind`, `EffectJournal`), `brain.rs` (`BrainState`, `cold_start`/`handoff`/`snapshot`), `applyhost.rs` (`apply_staged`, `connect_retry`, record-before-handoff), `update.rs` (classes, `classify`, `apply_brain_only`), `peerloop.rs` (cadences, supervise-backoff), `lifecycle.rs` (pulse loop), `registryhost.rs`.\n 230|\n 231|---\n 232|\n...\n 237|- **ADR-0018** (`docs/adr/0018-broker-brain-process-isolation-restoration.md`) — extends + amends ADR-0004: the drift finding, the Q2–Q8 restoration decisions, the six verification amendments. Status: Accepted (2026-06-09).\n*238|- **`REQ-*` registry mints** (registry-first, `traceable-reqs.toml`; minted INACTIVE per rule 5, activated per `RESTORATION-PLAN.md`'s schedule):\n 239|  - **`REQ-HAZARD-BROKER-PROCESS-ISOLATION`** — a brain restart must never drop a hosted endpoint (REQ-UPD-3's real promise). **Evidence [V5]:** an `int` stage productionizing SPIKE-01/03 — a PTY child + a live QUIC conn survive a brain-*process* restart onto a *swapped* binary. REQ-UPD-3 / REQ-DAEMON-2's current `int` evidence (`applyhost.rs:39/77`, `update.rs:246`, `brain_swap.rs`) proves only the *in-process* handoff shape — **mis-evidenced today, re-pointed at plan task D7.**\n 240|  - **`REQ-HAZARD-ROLLBACK-STATE-COMPAT` [V1]** — a brain must not irreversibly migrate durable state before ready-promotion (pre-ready writes stay N-1-readable).\n 241|  - The functional two-process-split realization + the **[V6]** N-1 old-broker × new-brain CI compat test are carried as `RESTORATION-PLAN.md` tasks D1–D7 (the compat test lands as a D7 gate).\n## DEBUG-CONVERGE-PLAN.md\n 10|status carries `(channel, staged_version, applied_version, last_outcome)`\n*11|from durable records (`applied.json` / `last-outcome.json` in the release\n 12|cache — apply and pump record them), and expected-node derivation is the\n 13|coordinator's trust rows (self excluded) rather than a reachability sweep —\n 14|an unreachable trusted node renders `Offline`, never a silent omission.\n...\n 33|- **Out (still deferred):** remote build orchestration, dashboards/TUI, adapter\n*34|  inclusion, stable-release convergence. Keep the first watcher narrow.\n 35|\n 36|## CLI\n 37|\n...\n 53|trust-derived subnet membership introduced in `b9326f4` (self + pinned peers,\n*54|registry rows as enrichment) so a freshly-joined or eviction-decayed node is\n 55|still *expected* and shows up as a row, not a silent omission. `--nodes` gives\n 56|an explicit set for targeted tests.\n 57|\n...\n 69|| `StagedAwaitingConsent` | candidate staged, default-gated, no apply ack yet | pending |\n*70|| `BlockedByBrokerResources` | broker-touching candidate refused while live endpoints held | pending (operator must quiesce) |\n 71|| `Rejected{reason}` | typed refusal: `NoArtifactForPlatform`, `WrongChannel`, `Rollback`, `ArtifactMismatch`, … | ✓ failure |\n 72|\n 73|Convergence = every expected node is `Applied`. Any node still pending when the\n...\n 87|   the responder's identity for free.\n*88|2. **Registry/presence enrichment.** If a node already publishes its applied\n*89|   version + provenance into a registry row (the rollout metadata carries\n 90|   `git_commit`/version provenance), the coordinator can read convergence from\n 91|   rows it already syncs — no new round-trip. Verify whether\n*92|   `relcache`/registry persists \"applied version\" anywhere queryable; if not,\n 93|   prefer option 1.\n 94|\n 95|Pick option 1 as the baseline (self-contained, testable on loopback); treat\n## DEBUG-ROLLOUT.md\n 10|Use this when debugging needs a local build to reach multiple lab nodes quickly.\n*11|Do not use it for public releases; use `docs/RELEASE-RUNBOOK.md` for that.\n 12|\n 13|## Mental model\n 14|\n...\n 16|  artifact digest per Rust target triple.\n*17|- Each recipient verifies the set under its node-local `release-keys.json`,\n 18|  selects only its own platform artifact, stages it, and then follows the normal\n 19|  consent/apply policy.\n 20|- Debug and stable are separate channels. A debug-pinned node accepts only\n...\n 25|- A broker-touching candidate may be staged, but apply refuses it while\n*26|  broker-held runtime is live. Shut down or suspend hosted endpoints first; the\n 27|  first flow does not auto-cycle them.\n 28|\n 29|## One-time lab setup\n...\n 39|```powershell\n*40|$env:SPT_DEBUG_RELEASE_SEED = \"<seed_hex>\"\n 41|```\n 42|\n 43|Pin each lab node to the debug channel with the printed public key:\n...\n 48|\n*49|This writes `$SPT_HOME/identity/release-keys.json` with the debug public key and\n 50|`\"channel\": \"debug\"`. Removing the key or setting the channel back to\n 51|`\"stable\"` removes the node from debug rollout eligibility.\n 52|\n...\n 54|\n*55|From the fast coordinator, stage an update set into the local release cache:\n 56|\n 57|```powershell\n 58|cargo run -p xtask -- debug-rollout --build-current --artifact \"x86_64-unknown-linux-gnu=<path-to-linux-spt>\"\n...\n 67|  recovering from lost local state.\n*68|- `--stage-dir <path>` stages somewhere other than `$SPT_HOME/releases`.\n 69|- `--state <path>` stores the local debug sequence somewhere other than\n 70|  `target/debug-rollout-state.json`.\n 71|\n...\n 107|  current debug-channel version.\n*108|- `RefusedClass(BrokerBreaking)` means the candidate touches broker-held\n 109|  resources; quiesce hosted endpoints first.\n 110|\n 111|## Agent checklist\n## DEFERRED.md\n 10|| Concrete Shell types (GameRobot, in-session-inject) — **OS-notification shell carved out: ships M5** as the dogfood proof (user decision 2026-06-04, M5-PLAN §Scope decisions) | Shell concept v1 | Model is locked; concrete surfaces are large, platform-specific, and not needed for core | First real use case for a driven surface (e.g. the 2D-world experiment) |\n*11|| PresenceChannel implementation (broker, dispatch/bind/thread) | endpoint types v1 | Depends on presence gossip + Shells + multi-instance routing; only the seams ship v1. **M5 ships presence *resolution* (gossip + most-recently-active API) — its future substrate; the endpoint stays deferred** (user decision 2026-06-04). <!-- [doc->REQ-PRES-1] --> **M5-D6 seam note:** the substrate now exists — the gossiped datum (`Instance.last_active_ms`, riding the registry's epoch lease + replication) and the one...\n 12|| OS-level input-activity presence signal (7a-A) | presence v1 | Per-platform, privacy-loaded; agent-interaction heartbeat covers the v1 goal. **Note:** distinct from the v1 broker *sensing* user input on a PTY it already holds (spt-hosted) — that is in v1 and is NOT OS-wide input monitoring | Opt-in enhancement after agent-interaction presence proves out |\n*13|| Instantiate-anywhere + consent gate | Instances V1-mid | Remote launch over network is additive once remote-drive of running instances works. Consent *model* is now designed (CONTEXT §Consent & security gates); **the framework (grant store + escalation + pre-consent flags) ships M5 with this capability id reserved-but-refusing** (user decision 2026-06-04) — the capability lands into it later. Defers with it: the remote-fork arm, cross-node shell spawn, `shell_wake_spawn_anywhere` *behavior* (grant s...\n 14|| Remote command execution on another node | off-node reach-back v1 | Highest-risk capability; needs the consent/security gate. Workarounds exist (message a local agent; interact with local agent directly). **M5 ships the framework with this capability id reserved-but-refusing** (user decision 2026-06-04) | Designed alongside instantiate-anywhere's consent gate |\n 15|| Shell-binary (and harness-binary) sandboxing | Shell concept v1 | A capability toolset bounds what the *agent* can ask, not what the *binary* can do with its OS perms. Baseline stance: running any adapter/shell binary = a disclosed, accepted trust risk for all spt-core users | If/when untrusted third-party shell/harness binaries become common enough to warrant OS-level sandboxing |\n 16|| Concrete Shell adapters (e.g. GameRobot) + the shell binaries themselves | Shell concept v1 | The Shell *model*, manifest schema, perch layout, and `api` surface are now specified; concrete shells are large, platform-specific, and not needed for core | First real driven-surface use case |\n 17|| REQ-CONSENT int evidence (interactive escalation E2E) | M5 closeout (D9b rule-5) | The escalation prompt''s end-to-end leg needs a real harness session answering a real consent prompt — loopback-faking it would prove nothing; the grant store + gate + CLI are impl/unit-proven | The downstream rebuilt spt plugin (v1 acceptance) — its first gated spawn IS the int evidence |\n*18|| REQ-INSTALL-4 int evidence (`spt adapter add --github` against a real repo) | M5 closeout (D9b rule-5) | Needs a real clone target; impl/unit cover manifest-first validation + registration. The standalone `SaberMage/spt-shell-notify` repo now makes this trivially possible | First milestone that touches adapter lifecycle again — one E2E cloning the notify repo |\n 19|| OS-service registration at install (REQ-INSTALL-1's third leg: systemd user service / Windows service or scheduled task for the always-on guarantee) | installer v0.1 (M6-D2, grill decision 3) | Daemon auto-start on any `spt` invocation covers dev-stage use; the minimal non-interactive script stays non-OS-entangled (also serves REQ-INSTALL-2's repackaging stance). Honest gap: a node is unreachable after reboot until something invokes `spt` | First always-on deployment need (headless/server node, or the ...\n 20|| Tier 2 agent-docs: MCP doc/resource server + `spt <cmd> --help --json` structured-help mode (REQ-DOCS-4 legs) | docs v0.1 (M6-D3/D5, DOCS-STRATEGY §v0.1 grill) | Tier 1 covers the integration surface: the schemars-derived manifest schema + llms.txt/llms-full.txt + the generated CLI reference; `--help --json` is low marginal value over that reference, the MCP server is the standout *later* fit | First integrating dev-agent that outgrows llms.txt + schema (or the `spt-claude-code` work surfacing a concr...\n 21|| Subnet attachment verbs: `spt subnet detach <NAME> [--auto]` / `attach <NAME> [--auto]` (daemon keeps running, stops/starts advertising + connecting for that subnet; `--auto` persists the startup default), `spt subnet leave <NAME>` (elevation-gated), maybe `spt subnet disband <NAME>` (elevation + current TOTP) | M7 grill (user spec 2026-06-06; CONTEXT §subnet attachment) | The attached/detached *term* + the all-attached banner ship M7; the per-subnet serve-state machinery (selective advertise/connect,...\n...\n 24|| ~~**Non-admin daemon spawn (both OSes)**~~ **SHIPPED 2026-06-06** (KNOWN-HAZARDS 5.7, REQ-HAZARD-ELEVATED-DAEMON-SPAWN): de-elevated spawn at `spawn_detached` (Windows: UAC linked token via `CreateProcessWithTokenW`; Linux: drop child to SUDO_UID/GID) + `Daemon::run` entry guard + the unix `spt` main-entry sudo drop (whole process re-anchored to the invoker's universe, elevation kept PROVEN for the gated commands). Remaining Linux follow-up = the install-symlink + default-account election row below (M8...\n*25|| ~~**Ghost registry row eviction**~~ **SHIPPED 2026-06-06** (KNOWN-HAZARDS 4.10, REQ-HAZARD-REGISTRY-GHOST-ROWS): silent-peer decay — rows from a node unheard for `registry_evict_after_ms` (default 300s ≈ 10 pump cadences) evict on the registry pump tick, snapshots rewritten; own rows never decay. STALE trust rows for a dead identity still need a manual prune verb (below) | M7 acceptance run (2026-06-06) | Needs a decay/eviction policy (e.g. drop rows unrefreshed for N pump cadences; trust-row pruni...\n*26|| Trust-row prune verb (`spt subnet prune <node>` or similar): registry GHOST rows now decay (4.10), but the dead identity's TRUST rows persist by design (trust is a user decision) — they cost dead dials every pump tick and clutter status views. BIGNET carries two such rows (09ef831e, both sides) | Ghost-eviction fix (2026-06-06) | Trust mutation = security surface; wants the elevation gate + the M8 noun shapes | M8 CLI nounification |\n 27|| Elevated spt-hosted endpoints — a consented elevation satellite: the broker lives inside the always-unelevated daemon (KH 5.7), so spt-hosted children are unelevated by construction; there is NO silent unelevated→elevated path on either OS (that is UAC/sudo's whole point). An agent needing admin powers is harness-hosted-elevated today (works: TCP listeners + talk-down pipes). The spt-hosted form needs a per-grant CONSENTED elevation: UAC prompt / polkit spawns a small elevated PTY-host satellite ho...\n 28|| ~~AMBIGUOUS render~~ **SHIPPED 2026-06-06** (rode the ghost-eviction fix): resolution refusals render valid copy-paste targets at the wansend boundary (`render_refusal`) — labels preferred, key-prefix on label collision, `subnet:id` for cross-subnet | M7 acceptance run (user 2026-06-06) | Pure render fix at the wansend/CLI boundary; carries into the M8 nounification sweep | DONE |\n 29|| Post-join address seeding: the pairing ceremony holds a live, authenticated connection to the peer, but the peer pumps then re-find each other from scratch via id-only discovery (fresh node ids must propagate to n0 DNS first) — observed live as ~1 min to first `status --nodes` convergence after a join. Seed the pump's address cache from the ceremony connection (both sides) for instant first sync | M7 acceptance run (2026-06-06) | Convergence is correct, just slow on first contact; needs an addr-cache...\n...\n 31|| CLI nounification (M8 candidate; ratified shape from the 2026-06-06 grill): `spt endpoint` namespace absorbs fork/suspend/wake/shutdown/rename/stop/digest + `access` (per-endpoint store — NOT subnet-scoped) + `description` (ex-`resources` blurb; bare = show, `set` = author); `spt endpoint list [--local\\|--subnet <name>]` = merged listing, default all-subnets grouped by subnet, SELF endpoint pinned distinctly at top (bare `spt endpoint` = this list); agent HOT PATH stays flat (`send`/`ring`/`ready`/`w...\n*32|| ~~Node label for an endpoint-less node (REQ-SUBNET-3 gap)~~ **SHIPPED 2026-06-08** (option 2 — node-level presence datum): a peer with **zero endpoints** rendered as a bare key-prefix in `status --nodes` because `node_label` only rode endpoint `Instance` rows. FIX: a node-LEVEL carrier — `SubnetRegistry.node_labels` (node→label) + a `NodeLabelUpdate` feed record riding the existing registry replication stream as an untagged `RegistryFeedRecord` variant (instance bytes unchanged → mixed-version ...\n 33|| **Instant + never-seen peer hostname via pairing-time capture (REQ-SUBNET-3 follow-up; the deferred \"option 1\")**: the shipped node-level label (option 2) is GOSSIP-ONLY, so a peer's name is learned only from a pump round while it is alive. Two residual gaps remain after the eviction fix below: (a) ~1 gossip cadence to appear after a join (the joiner trust-pins by pubkey with `label=None`; the hostname arrives next pump round — enlyzeam↔kitsubito converged to `ENLYZEAM` after a cadence, fine but no...\n 34|| ~~Subnet-scoped liveness probe (REQ-SUBNET-5 detach gap)~~ **SHIPPED 2026-06-08** (REQ-SUBNET-5 int stage): `subnet status --nodes` showed a DETACHED peer as **online** because liveness fell to `Probe` → a raw transport dial by node-pubkey, which succeeded on the peer's still-bound daemon endpoint (one ALPN `spt-core/net/0` serves all subnets, so the dial was subnet-blind). FIX: a new `ServeProbeRecord` (spt-net `serveprobe`) + daemon `serveprobe` handler/requester ask the peer \"serving subnet X?\", a...\n 35|| **Subnet full-mesh visibility (PLANNED MILESTONE — `SUBNET-MESH-PLAN.md`)**: non-directly-paired members never see each other — a subnet is currently the PAIRING GRAPH, not a mesh (A↔B, C↔B; B offline → A and C invisible; even with B online, B doesn't relay). Root: pairwise TOFU trust (`trust.rs`) + own-rows-only gossip / no transitive relay (`peerloop.rs`, KH 4.10/7.5) + no member roster in the pairing seed transfer. FIX = member-AUTHENTICATED subnet data (seed-MAC and/or per-node signatures...\n 36|| `xtask debug-converge` — automated convergence watcher for debug rollout (the REQ-UPD-6 first-slice item ADR-0016 names): watch every expected debug-pinned reachable lab node until all report the target version applied, else a per-node timeout table (Offline / StagedAwaitingConsent / BlockedByBrokerResources / Rejected{reason}). Activates REQ-UPD-6's `int` stage. Full build plan: `docs/DEBUG-CONVERGE-PLAN.md` | REQ-UPD-6 first slice (2026-06-06) | The first slice ships manual \"Apply and observe\" (`DE...\n*37|| **Origin-source update bootstrap (`spt update fetch` — pull the latest signed release from GitHub into the existing verify→stage→apply pipeline)**: today update DISCOVERY is **peer-only** (REQ-UPD-1: a daemon pulls offers from roster peers via `request_update`; `propagate.rs`/`peerloop.rs`). There is NO origin fetch, so the **first node in a fleet — or any isolated/solo node — cannot get a new release without a peer that already staged it** (the fleet converges by gossip, but only *after* a m...\n*38|| **Test broker socket-bind hardening (CI-flake removal)**: `applyhost` tests' `served_broker` helper does `Broker::bind(name).expect(\"bind broker\")` (`crates/spt-daemon/src/applyhost.rs:293`) where `name` = `spt-daemon-d7b-{pid}-{seq}.sock`. Flakes intermittently on the **kitsubito** self-hosted Linux runner (likely AF_UNIX path collision / stale socket file under the runner's reused workspace — Windows named pipes don't hit it). Cost the v0.3.2 release a full red CI run + a `--failed` rerun (2026-06-...\n*39|| **`spt update fetch` single→set shape-upgrade at same version (REQ-UPD-8 transitional trap)**: `cmd_update_fetch` sets the rollback floor = `staged_version` (the monotonic counter), and the gate is a plain `candidate > floor`. A node that fetched+staged version N as a platform **single** (pre-0.3.2 fetch behavior) can never re-fetch version N as a multi-platform **set** — same counter → `Rollback{current:N, candidate:N}`. Bites the **seed-node bootstrap**: the first node to origin-`fetch` a relea...\n*40|| **On-disk `current_exe` reconcile after auto-rollback (the D6-2 reboot residual)**: readiness-gated auto-rollback (ADR-0018 Q7, restoration D6-2) is **record-driven selection** — after a rollback the broker's supervisor keeps spawning the last-known-good `.old-N` binary, chosen from the durable `RolledBack` record, so the rescue survives a reboot for free **with no file rename at the failure instant** (the brittle path the design rejected). But the bytes on disk at `current_exe` are STILL the quarant...\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*46|| **W2.5 — attached-presence + Kick-and-attach (M12 picker blue tri-state)**: M12 W2's picker ships online/offline status only; the **blue ■ \"attached\" tri-state** + the **\"Kick `<node>` and attach\"** confirm option were SCHEDULED (operator 2026-06-14, NOT dropped) as a dedicated slice built AFTER W2 lands, then wired back into the picker. Scope: (1) a **broker attach-presence query** — \"who is attached to endpoint E's PTY, by which node/surface\" — derive from the `presence.rs` PresenceLog conn c...\n 47|| **Cross-node shell TUNNEL relay (REQ-SHELL-4 cross-node-on-LAN carry)**: W3 built + proved the opaque byte tunnel **same-node only** (broker-homed `TunnelHub` loopback stream pair + the local control socket; `tunnel_e2e` round-trips `<EVENT`-looking bytes byte-exact). The **cross-node** path does NOT exist: `StreamFamily` (dispatch.rs) has no `Tunnel` variant, `classify_first_line` no tunnel arm, `SHELL_LINK` carries only relink/cmd/drive (no tunnel action), and every tunnel surface (`tunnel_ensure/sen...\n 48|| **Per-connection contiguous-sent cursor — structural guard against a decreasing-floor controller re-take (`REQ-HAZARD-CONTROLLER-WRITER-REORDER` follow-up)**: v0.13.0 P1c fixes the controller-writer reorder while KEEPING handoff's eager subscribe (fix #1 \"drop the subscribe\" was reverted — it's the standalone-resume mechanism), so the decreasing-floor double-take (handoff subscribe@K + serve_attach subscribe@0) is still PRESENT and made safe by: `controller_writer` epoch-gated under `send.lock()` (...\n 49|| **Adapter-manifest-enabled rc VT/mouse mode (`spt rc` scroll vs right-click-paste xor resolution)**: v0.13.0 P1/P1b's Windows `EnableMouseCapture` (for client-originated right-click bracketed paste, 7.18) makes Windows Terminal hand ALL wheel events to rc instead of scrolling its own scrollback; rc forwards the wheel to the harness as SGR reports (7.20) but ONLY when the harness has mouse-reporting on (`enabled && sgr`) — and **Claude Code's REPL never enables mouse tracking** (it has no internal scr...\n*50|| **Always-on endpoint kind + `#`-sigil addressing (ADR-0023; REQ-EP-8 / REQ-EP-9) — the core seam for adapter-bridged group/forum messaging**: a `[always-on]` manifest section declaring a resident, owner-less, addressable endpoint binary the daemon boot-launches + supervises **continuously** (independent of agent liveness, register-triggered, one per `<adapter>[:profile]`), which self-manages its `#`-addressed channel endpoints via the existing `api bind` and may call the already-ungated `endpoint wak...\n## DOCS-STRATEGY.md\n 17|7. **Consistent conversational voice** — adopt the Google developer style guide: second person (\"you\"), active voice, knowledgeable-friend tone.\n*18|8. **Explain *why*, not just *what*** — conceptual docs + diagrams for the messaging model, the agent lifecycle states, instances/dormancy, and P2P topology.\n 19|9. **Stable, never-renamed anchors/URLs** — agents cache links.\n 20|10. **Docs-as-product, gated in CI** — generation (rustdoc, `llms.txt`, schema, CLI help) is part of the build so docs can never drift from code. Drift is the #1 most-cited docs failure; this kills it structurally.\n 21|\n...\n 25|\n*26|**Messaging · Live-agent lifecycle · Terminal hosting · Networking (P2P + pairing) · Harness contract (manifest + `api`) · Instances · Shells · Self-update.**\n 27|\n 28|## Killer quickstart targets (two, one per audience)\n 29|\n 30|- **Human dev:** two agents exchange a message end-to-end in **one command + minimal config**, < 10 min — the core primitive, whole-thing-first, then decomposed.\n*31|- **Dev-agent integrator:** a minimal **adapter** that satisfies the manifest + `api` contract and drives one lifecycle operation — the \"build a harness for spt-core\" hello-world.\n 32|\n 33|## Agent-consumable docs (spt-core specifics)\n 34|\n...\n 44|\n*45|Deployed to GitHub Pages on `spt-releases` (ADR-0014; truth + CI generation stay in the source repo). **Tier 1 (ships with v0.1):** mental model/overview · human quickstart (install → two agents message) · adapter quickstart (via `mock-adapter`) · **harness contract vertical complete** (public manifest reference + full `spt api` reference + install-on-demand bootstrap pattern) · shell adapter getting-started (`spt-shell-notify` as the live example) · CLI reference generated from clap, CI-gated · ...\n 46|\n 47|**Site generator: mdBook + custom theme CSS** (Rust-toolchain-coherent — one `cargo install mdbook` on the existing runners; the Rust Book IA this strategy copies *is* mdBook). Styling north star: **Astro Starlight** — copy its look/feel in the theme CSS, not its toolchain. Raw `.md` published alongside rendered pages (`/x.html` ↔ `/x.md`) for the agent-export convention; `llms.txt` / `llms-full.txt` / `manifest.schema.json` as static assets at site root.\n 48|\n...\n 74|A harness-independent core for an agent ecosystem: messaging, live-agent\n*75|lifecycle, terminal hosting, P2P networking, a runtime-manifest harness contract.\n 76|\n 77|> Each capability links to its own llms.txt. Full concatenated docs: /llms-full.txt.\n 78|> Machine-readable contract: /manifest.schema.json. Append `.md` to any doc URL\n...\n 87|- [Messaging](…/messaging/llms.txt): typed ops + file blobs; send / ring / ready.\n*88|- [Live-agent lifecycle](…/lifecycle/llms.txt): skeleton → live → dormant → suspended.\n 89|- … Terminal · Networking · Harness contract · Instances · Shells · Self-update\n 90|\n 91|## Reference (auto-generated)\n...\n 122|**Vertical ordering (dependency-sequenced):**\n*123|`Messaging → Lifecycle → Terminal → Networking → Harness contract → Instances → Shells → Self-update`\n 124|(messaging is the primitive the quickstart needs; self-update last because its no-termination invariant depends on the terminal/broker model.)\n 125|**Per-vertical internal template (Django labels × Cloudflare ordering):**\n 126|`Overview (why+diagram) · Quickstart/Tutorial · How-to guides · Reference (rustdoc+CLI+schema) · llms.txt`\n...\n 133|//! # spt-runtime — one-sentence value prop.\n*134|//! ## A tour of spt-runtime   - [`Manifest`] · [`ApiCommand`] · [`Lifecycle`]\n 135|//! ## Example                 (runnable, real values, near the top)\n 136|//! ## Feature flags           `net` (default) · `unstable`\n 137|//! ## Wire-protocol compatibility   interop by proto version, never crate version.\n...\n 140|/// The manifest's `min_spt_core_version` exceeds this binary.\n*141|/// **Fix:** update spt-core, or pin the adapter to a compatible release.\n 142|VersionTooOld { required: Version, found: Version },\n 143|```\n 144|\n## DORMANCY-BUDGET.md\n 17|   hermetic `SPT_HOME`;\n*18|2. spawns N idle seats through `Brain::spawn_session_pid` (one probe brain per\n*19|   seat, each labeled `budget-<i>`), exactly the shape of a **dormant** seat:\n 20|   PTY master + harness child + output ring, state-preserved and undriven;\n 21|3. settles, then samples each child's **RSS**, **handle/fd count**, and\n 22|   **cumulative CPU** twice across an idle window — the CPU delta is the idle\n*23|   burn of a warm seat;\n 24|4. samples the host process's RSS before/after spawning (the broker-side\n*25|   per-seat overhead: PTY plumbing + output rings);\n*26|5. kills every seat (the **suspended** state — only the on-disk perch record\n 27|   would remain in production) and samples the residual.\n 28|\n 29|Sampling: Windows via `Get-Process` (WorkingSet64 / HandleCount /\n...\n 35|\n*36|Knobs: `SPT_BUDGET_N` (seats), `SPT_BUDGET_PROGRAM`/`SPT_BUDGET_ARGS` (the\n*37|seat command — point at the real adapter's harness), `SPT_BUDGET_SETTLE_MS`,\n 38|`SPT_BUDGET_IDLE_MS`. Rig runs ride the CI `[budget]` commit-message gate\n 39|(both hosts measure in one tagged push) or a direct local\n*40|`SPT_BUDGET=1 cargo test -p spt-daemon --test budget --release -- --nocapture`.\n 41|\n 42|## Numbers\n 43|\n...\n 45|\n*46|5 × `cmd` (shell seat — the floor):\n 47|\n*48|| metric | per-seat |\n 49||---|---|\n 50|| RSS | 7.7 MiB |\n 51|| handles | 85 |\n...\n 53|\n*54|3 × `claude` (real adapter seat — the heavy case):\n 55|\n*56|| metric | per-seat |\n 57||---|---|\n 58|| RSS | ~308.5 MiB (307.9–308.9) |\n 59|| handles | 244 |\n...\n 61|\n*62|Broker-side overhead: ~0.2–0.3 MiB per seat (RSS delta ÷ N). Suspended\n*63|residual: host process returns to its ~6–7 MiB baseline — a suspended seat\n 64|costs **only the on-disk perch record** (bytes, not megabytes, no handles, no\n 65|CPU).\n 66|\n...\n 68|\n*69|5 × `sh` (shell seat — no LLM harness installed on this host, so the shell\n 70|floor is its measurement; the adapter-class number generalizes from\n 71|HFENDULEAM's, the harness binary being the same node runtime there):\n 72|\n*73|| metric | per-seat |\n 74||---|---|\n 75|| RSS | 1.7 MiB |\n 76|| fds | 4 |\n...\n 78|\n*79|Broker-side overhead: ~0.3 MiB per seat. Suspended residual: host process\n 80|back at its ~4.7 MiB baseline.\n 81|\n 82|## The policy (locked by these numbers)\n 83|\n*84|1. **Warm (dormant) stays the default.** An idle warm seat burns **zero CPU**\n 85|   on both adapter classes; the cost is purely resident memory. A shell-class\n*86|   seat is ~8 MiB — effectively free at any realistic seat count. A heavy\n*87|   LLM-harness seat is ~300 MiB — a workstation-class node holds ten warm\n## F-030-PSYCHE-EPHEMERAL-DESIGN.md\n 4|Inputs: perri `PSYCHE-EPHEMERAL-PLAN.md` (adapter half, doyle-gated PASS; built on\n*5|parked branch `psyche-ephemeral-parked`, publish held for this core wave), the\n 6|2026-07-04 field case (both directions — v0.13.2 bad-ship + hall-bf multi-subnet\n 7|poll refusal, evidence table §2), doyle code recon (anchors verified @f8428a8).\n 8|\n...\n 11|adapter-side** (perri's parked branch — publishes ONLY after the core floor\n*12|releases; see §7 sequencing, a BINDING lesson from the v0.13.2 bad ship).\n 13|\n 14|---\n 15|\n...\n 39|subnet/home**: core fills only `base_keys` = `{id}`, `{session_id}`, `{node}`\n*40|(lifecycle.rs:338) plus role-local extras — no `{subnet}`, no `{home}`. On\n 41|hfenduleam (2 subnets since BIGNET joined 7/3) the runner died instantly,\n 42|the daemon re-hosted, ~5 s churn forever: hall-bf-psyche ordinal 6491+, at\n 43|one point 54 stamped host attempts. Adapter v0.13.4 made the death LOUD\n...\n 58|- **`.live-bin` own-copy:** exists solely so the long-lived resident's image\n*59|  doesn't Windows-image-lock the adapter registry dir during `spt adapter\n 60|  update` (the crc-swap `.old`-litter hazard class). Ephemeral turns hold the\n 61|  image only for a bounded turn — the own-copy machinery loses its reason.\n 62|- Psyche TURNS already work daemon-driven today (`psyche_download`, revival\n...\n 151|family). Additionally expose a single `{subnet}` base_keys fill **when\n*152|known** (lifecycle.rs:338; absent → LOUD missing-key fail, the `{node}`\n 153|precedent on :344). **There is deliberately NO `{home}` key** (doyle W4 Q1: the\n 154|endpoint home subnet is one concept, and `home:` is already the subnet-name\n 155|qualifier position — a `{home}` template key would only invite meaning-drift).\n...\n 160|\n*161|Remove the own-copy spawn path for psyche roles (spawn from the registry\n 162|install dir like every other bounded adapter invocation — image-lock exposure\n 163|is now turn-bounded, same class as `translate`/`digest` today). GC existing\n 164|`owlery/*/.live-bin/` dirs (displace+GC pattern from F-028 C1 if any is\n...\n 205|| Thrash-guard blindness (12/min invisible) | W3 ledger-counted budget | red-first synthetic loop trips it |\n*206|| `.live-bin` image-lock class | W5 (bounded turns from registry dir) | existing crc-swap displace+GC net |\n 207|| Reseed loop (custody lost repeatedly) | W2 reseed + W1 budget | `PSYCHE_RESEED` marker + budget stamp |\n 208|\n 209|## 5. Requirement seeds (register at wave start, `required_stages=[]` until the chunk activates)\n...\n 232|- Adapter-side (perri's repo, NOT core REQs): parked-branch ephemeral roles;\n*233|  `min_spt_core` floor = the release that ships this wave; publish gated on\n 234|  that floor being LIVE (bad-ship lesson, binding).\n 235|\n 236|## 6. Sequencing & halves\n...\n 246|  shape freezes (she reviews W1/W2 key contract before her rebase — field\n*247|  review slot like F-027 §7); publish ONLY after core floor releases.\n 248|- **hall-bf interim:** stays turn-functional + visibly stamped (v0.13.4) until\n 249|  this wave lands; no interim core patch — the churn is bounded and loud now.\n 250|\n## F-035-CONFLICT.md\n 2|\n*3|**Raised by:** todlando, mid-build, 2026-07-09. **Build HELD** (WIP uncommitted on\n 4|`f-035-window-drain-honor`). doyle's COLLAPSE ruling collides with a **shipped**\n 5|acceptance gate my RCA (docs/F-035-RCA.md) missed. Need an A/B/C ruling before I proceed.\n 6|\n## F-035-RCA.md\n 69|```\n*70|let include_deferred = !crate::resting::deferred_held(&perch_path);\n 71|```\n 72|\n 73|So whenever the endpoint is **not resting**, `include_deferred = true` → the idle\n## FAULT-MATRIX.md\n 24|| 5 | **Peer node vanishes (graceful close)** | That conn's streams end | Local broker, other conns, brain | Closed-watcher removes conn row + emits `disconnected`; dial fresh when needed | `tests/presence.rs`; `nethost.rs` closed-watcher |\n*25|| 6 | **Registry feed: stale/replayed update over the wire** | None — update dropped | Stored registry state (newer epoch holds) | None needed (epoch lease absorbs it) | `tests/replicate.rs::registries_converge_over_the_wire_and_the_lease_holds`; `replicate.rs` unit tests |\n*26|| 7 | **Registry feed: corrupt record in the stream** | That record only — skipped | The rest of the feed (decoder does not wedge) | Lease makes loss safe; next update supersedes | `replicate.rs::decoder_survives_chunk_splits_and_corrupt_lines` |\n 27|| 8 | **Net disabled / endpoint bind fails at boot** | No WAN; net frames answer `enabled:false` / typed error | PTY hosting (daemon degrades to net-less broker) | Fix config, restart daemon | `broker.rs::dispatch_net_status` (None arm); `Daemon::run` degrade path |\n 28|| 9 | **Broker process restart (journal survives, conns don't)** | Live conns/streams lost | Effect journal (durable) | Deduped op whose resource is gone → typed \"retry with a fresh op_id\" error; brain re-dials; an `spt rc` operator viewport RECONNECTS on its own — centered banner, full establish re-drive inside a bounded window, then a plain-language give-up (REQ-RC-RECONNECT) <!-- [doc->REQ-RC-RECONNECT] --> | `broker.rs::dispatch_net_dial` / `dispatch_net_stream_open` restart arms; `rc.rs` reconne...\n 29|| 10 | **WAN msg feed replayed** (sender redrive, or receiver brain restart resubscribing from a stale cursor) | None — replayed records dedup | Spool state (each op exactly one row); already-delivered ops | Durable `wan_seen` op-id claims absorb the replay; spool path claims atomically with the row | `tests/wanmsg.rs::receiver_restart_replays_feed_without_double_delivery`; `spool.rs` wan unit tests |\n 30|| 11 | **WAN msg record forges its origin** (payload `origin_node`/`node` field) | None — forgery inert (unknown field) | Access-gate subject (handshake-proven `remote_id_hex`) | None needed (records carry no origin field by design — KH 7.5) | `tests/wanmsg.rs::wan_message_lands_exactly_once_under_transport_origin`; `wanmsg.rs::forged_origin_field_is_inert` |\n*31|| 12 | **Target brain killed mid-remote-attach** (operator typing into the dead window) | Pumping pauses until handoff | Broker-held QUIC stream, session + child, output log, effect journal; the operator's viewport | Successor re-serves the same stream from seq 0 (worst case): replayed input dedups at the PTY-write journal; re-transmitted output dedups at the operator's render cursor — every byte exactly once | `tests/attach.rs::attach_survives_target_brain_restart_exactly_once` |\n*32|| 13 | **Target brain killed mid-file-transfer** (push receive: partial temp file on disk) | Transfer pauses until handoff | Broker-held QUIC stream + ring, the partial temp, the durable progress record (last observed position) | Successor re-serves the same stream from seq 0 (worst case full replay): chunks carry absolute offsets — replayed bytes rewrite in place; the commit is an atomic temp→final rename gated on temp completeness, and a replayed commit dedups against an already-committed final (ne...\n 33|| 14 | **Stream lost mid-context-bundle-sync** (responder dies / wire tears before `Done`) | That one pull errors at the requester | The requester's context store (an incomplete bundle is never fetched — length-gated, scratch file deleted); the responder's store untouched | No resume protocol by design: re-pull fresh — the apply is ancestry-idempotent (an already-joined tip short-circuits; fetched tips quarantine under `refs/spt-sync/` so a partial fetch never clobbers `refs/heads/`) | `tests/sync.rs...\n 34|| 15 | **Partition: concurrent context writes on two nodes** | The file's auto-propagation pauses (conflict surfaced, not propagated) | BOTH versions — local file untouched on each node + the other's version as a durable tracked artifact (hazard 6.6); every other file keeps syncing | Elected reconciler (Active instance's node; lowest-id fallback) runs one bounded Psyche turn → merged write `join(vA,vB)+bump` dominates both parents → propagates as a plain accept, clears artifacts subnet-wide | `test...\n 35|| 16 | **Reconcile turn fails** (harness absent / timeout / garbage or empty output / 6.5-suppressed write) | That file stays in conflict-holding state | Both versions (artifacts + local file) — exactly where they were; the store, the sync loop | Retry at the next sync/activation; a fresher direct write re-merges against the new local version | `spt-live reconcile.rs::failed_turn_preserves_everything` / `suppressed_write_preserves_artifacts`; `turn.rs::empty_stdout_is_an_error` |\n*36|| 17 | **Registry ambiguity during reconciler election** (partition: two nodes both see Active / no Active anywhere) | Two textually-different merges of the same pair may both mint | Neither version is ever lost — merged writes carry joined vectors, so the two merges classify **concurrent** and re-surface as a new conflict pair (detected, not silently last-wins) | Deterministic tiebreak bounds the storm (lowest node id among Actives / non-Offline holders); the re-surfaced pair reconciles on the next pa...\n*37|| 18 | **Compromised relay node serves a tampered update artifact** (bytes corrupted at rest after the relay's own verification) | That one pull ends `Rejected(ArtifactMismatch)` at the puller | The puller's staged release + running binary (nothing staged, nothing applied — no code path from wire bytes to the cache except through `plan_verified`); the rest of the subnet pulls from honest peers | Pull from another peer; the per-node gate (REQ-UPD-2) runs at **every** hop, so one poisoned node never re-p...\n*38|| 19 | **Non-conforming peer offers a rollback/expired/off-channel release** | None — rejected pre-fetch, zero artifact bytes move | The puller's version (monotonic floor holds); the wire (no transfer ever starts) | None needed — the offer-then-fetch shape gates metadata before bytes (REQ-HAZARD-UPDATE-ROLLBACK) | `tests/propagate.rs::rollback_offer_is_rejected_before_any_fetch` |\n*39|| 20 | **Untrusted node queries for the staged update** | None — refused by not offering (fail-closed, the up-to-date shape: learns nothing, not even whether a release exists) | The staged release; the serve loop (one refusal, no state) | None needed; pair the node to entitle it | `tests/propagate.rs::untrusted_origin_gets_no_offer` |\n*40|| 21 | **Stream lost mid-update-artifact** (responder dies / wire tears before `Done`) | That one pull errors at the requester | The requester's staged release (staging is atomic, artifact-then-metadata commit point — a torn pull stages nothing); the scratch file is transient | No resume protocol by design: re-query fresh — the query is idempotent and chunks are positional | torn-pull shape shared with row 14 (`request_update` errors on EOF-before-`Done`); staging atomicity: `relcache.rs::torn_or_cor...\n 41|\n 42|| 22 | **Psyche emits spoofed routing** (`<EVENT type=\"reply\" from=\"evil\" to=\"victim\">` on its stdout) | None — the spoof is structurally inert: the intent parser carries body only (attrs unrepresentable), the daemon re-stamps `from=<psyche_id>` and routes to the inbound message's structural sender (its `from`) alone | The spoof target (receives nothing); the wire (only daemon-authored envelopes); every other agent's identity | None needed (anti-spoof is structural + re-stamp, ADR-0012 / KH 7.3) | `psy...\n 43|| 23 | **Psyche replies with no inbound sender to answer** (alarm-fired turn emits a reply) | That one intent drops with a typed outcome (fail-closed — never broadcast, never guessed) | Every perch (zero deliveries); the notify leg (independent) | The Psyche's next answered turn replies normally | `psyrelay.rs::reply_without_target_is_dropped` |\n...\n 58|| P4 | **PTY broker drain thread dies** | That session's output stalls | Other sessions, net side | with terminal-wrapper hardening |\n*59|| P5 | **Manifest invocation hangs** (adapter subprocess) | That endpoint's lifecycle op | Daemon scheduler (KH 5.3 timeouts + 7.4 non-blocking) | when daemon hosts N agent loops |\n*60|| P6 | **Registry feed flood** (malicious/buggy peer spams updates) | Bounded by ring caps + lease; CPU cost unmeasured | — | D9 + REQ-SEC-1 outer gate |\n 61|| P7 | **Closed-watcher starvation** (net runtime saturated) | Presence lags behind reality | Conn table eventually consistent | D9 chaos pass |\n 62|| P8 | **Receiver crash between a live-TCP WAN delivery and its op-id claim** | That one in-flight op re-delivers on replay (at-least-once window — chosen over claim-first, whose crash gap silently *drops*; see `wan.rs` module docs) | Spool path (claim+row atomic); all other ops | live-listener durable receipt, if the window ever bites |\n 63|\n## FLAKE-LEDGER.md\n 16|| 7 | `spt-daemon::attach attach_survives_target_brain_restart_exactly_once` | 1× kitsubito (2026-06-16 run 27595180782 attempt 1, M11-W3) | **TIMEOUT, not an assertion fail** — SLOW>60>120>180>TERMINATING, nextest TIMEOUT at the 240s cap (`attach.rs:600`). A heavy multi-process brain-restart-exactly-once test on the slow shared kitsubito box under concurrent load (n1-gate on the same runner + a parallel `ci.yml` docs-publish run firing simultaneously). W3-INDEPENDENT: Windows green end-to-end; ALL tu...\n*17|| 8 | CI build step `Build notify-shell` (kitsubito Linux) | 1× kitsubito (2026-06-16 run 27652755792 attempt 1, v0.8.1 PR #17) | crates.io dep-download blip during the notify-shell build — `download of config.json failed, curl failed` fetching `serde_json`: a transient registry/network fetch failure on the runner, not a code or test fault (a real dep break fails both runners deterministically; this hit one runner once) | observed; cleared by `gh run rerun --failed` (attempt 2 green, builds reused). H...","truncated":true,"truncatedBy":"bytes","totalLines":733,"totalBytes":88734,"outputLines":396,"outputBytes":51059,"lastLinePartial":false,"firstLineExceedsLimit":false},"linesTruncated":true,"meta":{"limits":{"columnTruncated":{"maxColumn":512}},"truncation":{"direction":"head","truncatedBy":"bytes","totalLines":733,"totalBytes":88734,"outputLines":396,"outputBytes":51059,"shownRange":{"start":1,"end":396},"nextOffset":397}}},"isError":false,"timestamp":1784292909771}}
{"type":"message","id":"7514e614","parentId":"ed6a55a4","timestamp":"2026-07-17T12:55:09.989Z","message":{"role":"toolResult","toolCallId":"call_UCkarAdZYOkUFJelnY6PV3dN|fc_00fe898edb87b828016a5a262cdf6c8193a194bcdb8b0e096e","toolName":"grep","content":[{"type":"text","text":"# crates/spt-daemon/\n\n## src/\n### broker.rs\n 4233|                // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n*4234|                let (streams_held, stream_seats) = host.stream_counts();\n 4235|                NetStatusReply {\n 4236|                    enabled: true,\n 4237|                    node_id_hex: Some(host.node_id_hex()),\n...\n 4239|                    conn_count: host.conn_count(),\n*4240|                    streams_held,\n*4241|                    stream_seats,\n 4242|                }\n 4243|            }\n 4244|            None => NetStatusReply {\n...\n 4248|                conn_count: 0,\n*4249|                streams_held: 0,\n*4250|                stream_seats: 0,\n 4251|            },\n 4252|        };\n 4253|        let frame = Envelope::new(\n### msg.rs\n 614|    #[serde(default)]\n*615|    pub streams_held: u64,\n 616|    /// Installed subscriber seats (each = one parked writer thread) — the\n 617|    /// field census that was 93% unnamed/unattributable before ADR-0040.\n 618|    #[serde(default)]\n*619|    pub stream_seats: u64,\n 620|}\n 621|\n 622|/// `broker-image-reply` — the semver the RUNNING broker process was compiled with\n\n### pump/\n#### mod.rs\n 2029|        let conn_id = brain.net_dial_loopback().expect(\"loopback conn\").conn_id;\n*2030|        let held_before = brain.net_status().expect(\"status\").streams_held;\n 2031|\n 2032|        push_feed(&mut brain, conn_id, b\"{\\\"subnet\\\":\\\"s\\\",\\\"instance\\\":{}}\\n\")\n 2033|            .expect(\"push succeeds\");\n...\n 2035|        assert_eq!(\n*2036|            status.streams_held,\n 2037|            held_before + 1,\n 2038|            \"only the cross-wired PEER row remains — the sender's own row \\\n 2039|             terminal-retired at FIN (pre-fix: both rows, +1 sender row per \\\n...\n 2047|        assert_eq!(\n*2048|            brain.net_status().expect(\"status\").streams_held,\n*2049|            status.streams_held,\n 2050|            \"a failed push leaves the table untouched\"\n 2051|        );\n 2052|    }\n\n## tests/\n### registry_lifecycle.rs\n 158|\n*159|/// The `(streams_held, stream_seats)` gauges from a probe's `net-status`.\n 160|fn gauges(probe: &mut Brain) -> (u64, u64) {\n 161|    let s = probe.net_status().expect(\"net-status\");\n*162|    (s.streams_held, s.stream_seats)\n 163|}\n 164|\n 165|// [int->REQ-HAZARD-REGISTRY-STALL] [int->REQ-ONEWAY-STREAM-TERMINAL]"}],"details":{"scopePath":".","searchPath":"C:\\Users\\decid\\Documents\\projects\\spt-core","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":13,"fileCount":4,"files":["crates/spt-daemon/src/broker.rs","crates/spt-daemon/src/msg.rs","crates/spt-daemon/src/pump/mod.rs","crates/spt-daemon/tests/registry_lifecycle.rs"],"fileMatches":[{"path":"crates/spt-daemon/src/broker.rs","count":5},{"path":"crates/spt-daemon/src/msg.rs","count":2},{"path":"crates/spt-daemon/src/pump/mod.rs","count":4},{"path":"crates/spt-daemon/tests/registry_lifecycle.rs","count":2}],"truncated":false,"displayContent":"# crates/spt-daemon/\n\n## src/\n### broker.rs\n 4233│                // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n*4234│                let (streams_held, stream_seats) = host.stream_counts();\n 4235│                NetStatusReply {\n 4236│                    enabled: true,\n 4237│                    node_id_hex: Some(host.node_id_hex()),\n     │...\n 4239│                    conn_count: host.conn_count(),\n*4240│                    streams_held,\n*4241│                    stream_seats,\n 4242│                }\n 4243│            }\n 4244│            None => NetStatusReply {\n     │...\n 4248│                conn_count: 0,\n*4249│                streams_held: 0,\n*4250│                stream_seats: 0,\n 4251│            },\n 4252│        };\n 4253│        let frame = Envelope::new(\n### msg.rs\n 614│    #[serde(default)]\n*615│    pub streams_held: u64,\n 616│    /// Installed subscriber seats (each = one parked writer thread) — the\n 617│    /// field census that was 93% unnamed/unattributable before ADR-0040.\n 618│    #[serde(default)]\n*619│    pub stream_seats: u64,\n 620│}\n 621│\n 622│/// `broker-image-reply` — the semver the RUNNING broker process was compiled with\n\n### pump/\n#### mod.rs\n 2029│        let conn_id = brain.net_dial_loopback().expect(\"loopback conn\").conn_id;\n*2030│        let held_before = brain.net_status().expect(\"status\").streams_held;\n 2031│\n 2032│        push_feed(&mut brain, conn_id, b\"{\\\"subnet\\\":\\\"s\\\",\\\"instance\\\":{}}\\n\")\n 2033│            .expect(\"push succeeds\");\n     │...\n 2035│        assert_eq!(\n*2036│            status.streams_held,\n 2037│            held_before + 1,\n 2038│            \"only the cross-wired PEER row remains — the sender's own row \\\n 2039│             terminal-retired at FIN (pre-fix: both rows, +1 sender row per \\\n     │...\n 2047│        assert_eq!(\n*2048│            brain.net_status().expect(\"status\").streams_held,\n*2049│            status.streams_held,\n 2050│            \"a failed push leaves the table untouched\"\n 2051│        );\n 2052│    }\n\n## tests/\n### registry_lifecycle.rs\n 158│\n*159│/// The `(streams_held, stream_seats)` gauges from a probe's `net-status`.\n 160│fn gauges(probe: &mut Brain) -> (u64, u64) {\n 161│    let s = probe.net_status().expect(\"net-status\");\n*162│    (s.streams_held, s.stream_seats)\n 163│}\n 164│\n 165│// [int->REQ-HAZARD-REGISTRY-STALL] [int->REQ-ONEWAY-STREAM-TERMINAL]"},"isError":false,"timestamp":1784292909989}}
{"type":"message","id":"d0563991","parentId":"7514e614","timestamp":"2026-07-17T12:55:09.996Z","message":{"role":"toolResult","toolCallId":"call_hmWpKhWwF2bxMkTDOeMkoFPY|fc_00fe898edb87b828016a5a262cdf7481939203ea66dd1de552","toolName":"grep","content":[{"type":"text","text":"# CHANGELOG.md\n 834|\n*835|- **Pasting or typing into an spt-hosted endpoint no longer freezes the daemon.** A large paste or input burst could wedge the daemon's input path so every new attach died; input now runs on a dedicated per-session writer and never blocks the daemon (this also covers the effect-journal stall on interactive input).\n 836|- **Session resume actually resumes now.** Agent endpoints track session history and offer explicit session resume via `spt endpoint run` (`--resume <session>` or *Resume from history*); the adapter manifest can now declare a `[session.resume]` command so the relaunch reattaches the prior session instead of always starting a new one. The run picker now shows each row's working directory and local time.\n 837|- **`spt rc --view` viewers survive a high-output terminal.** A viewer no longer dies when the output backlog rolls over or it is briefly evicted — it snaps forward or skips to live instead of failing — and a slow controller can no longer starve a concurrent viewer.\n 838|- **`spt rc` no longer races a just-started agent.** Attach now waits for the endpoint to come online, instead of failing when you attach immediately after `spt endpoint run`.\n\n# CONTEXT.md\n 155|**resume-session seam** — two distinct forms:\n*156|- **fresh-with-preload:** resume with *cleared* context (a fresh session) + psyche-download. Accepts a `$psyche-context` key to launch the fresh session with the psyche-download preloaded — or the adapter instead pulls it via an spt-core command in its SessionStart hook. <!-- [doc->REQ-RESUME-CONTEXT-PULL] --> That command is **`spt api psyche-download <id> [--session-id <sid>]`**: it emits the durable resume brief (role → live-context → project-context, project resolved from the perch's bound cwd)...\n 157|- **continue-existing:** resume an existing harness session under the adapter (its native resume).\n 158|\n 159|**capability declaration** — which endpoint types a harness/node can host (a Pi node might host only Shells, never a LiveAgent). Static manifest list, consumed by the subnet registry so a node advertises its hostable types. Exact shape is design-open.\n...\n 196|\n*197|**Not `api` commands — file-drop flow:** `commune` and `signoff` are deprecated as commands (modern SPT) in favor of file drops. The agent/adapter writes `<id>-commune.md` / `<id>-signoff.md`; the daemon watches the manifest-declared commune/signoff dirs (the spawn-session seam fields), ingests, and deletes (drop files are daemon-owned single-writer — KNOWN-HAZARDS 6.4). These stay off the `api` surface and the agent surface alike.\n 198|\n 199|### Startup flows (the two topologies)\n 200|\n...\n 385|<!-- [doc->REQ-RCVIEW-1] [doc->REQ-KICK-1] [doc->REQ-VIEWER-SKIP-TO-LIVE-ON-EVICT] [doc->REQ-HAZARD-VIEWER-RING-ROLL-SNAP] -->\n*386|**BUILT (M12 W2.5).** The controller/viewer model is implemented end-to-end. Attach intent is **three-valued** (`AttachIntent = Viewer | Control | Take`, wire-default `Control`): `Control` to a FREE endpoint becomes controller; `Control` to a CONTROLLED endpoint is **refused with guidance** (`--view` to watch, `--take` to control) — never auto-viewer, never silent-displace; `Take` (`spt rc --take` / picker \"Kick\") kicks the incumbent with a **loud `Displaced{by}` notice** and full detach (not demote). ...\n 387|\n 388|**redispatch** (REDISPATCH-TRUTH, ADR-0038): the fresh brain's reconstruction of target-side attach workers over broker-held peer streams after a **brain cycle** (`spt daemon refresh` / `spt update` apply — the PTYs and QUIC streams survive; the brain-owned serve workers do not). Redispatch eligibility is **lifecycle-gated**: finished/terminal stream rows are retired from the dispatcher's enumeration (a fresh dispatcher never re-serves a terminal Attach — the KNOWN-HAZARDS 7.41 frozen-PTY steal/clear...\n 389|_Avoid_: conflating redispatch with msg dispatch or session-cursor resume; filtering replay by origin identity (the legitimate same-`by` successor re-take must keep working — lifecycle is the discriminator).\n...\n 490|**input injection**:\n*491|Two granularities, both first-class. `send-keys` — raw byte stream including escape sequences (e.g. `Ctrl-C`). `send-line` — cooked line-level input flushed on newline (the common case; matches how user input reaches an agent prompt). **PTY input is single-writer (v0.13.0 P0, KNOWN-HAZARDS 7.17):** broker-side, every write to a hosted session's PTY goes through ONE per-session input-writer thread — the sole caller of the blocking `write_input`, fed by a bounded FIFO. All callers (operator keystroke...\n 492|\n 493|**scrollback**:\n 494|In-memory ring buffer per session for v1. **On-disk spillover for long sessions is an intended, tracked feature** (deferred past v1, not forgotten) — see `docs/DEFERRED.md`.\n...\n 528|**pump worker**: a cadenced consumer module behind the pump's **worker seam** — one each for registry, notif, sync, update. A worker declares its cadence, optionally consumes its wake marker (`poll_wake` — the exactly-once filesystem take stays at the worker edge, the scheduling kernel stays pure), runs optional node-local **pre-round** work once per due round (e.g. the registry worker's eviction sweep → rotation fire → re-advertise ordering), and a per-peer **peer step** over the pump-provided c...\n*529|_Avoid_: calling an individual leg a \"pump\" (the loop is *the* pump; the legs are workers); giving a worker its own `EpochSource` over the shared op counter (sole-writer: the pump's, KH epoch-lease class).\n 530|\n 531|**peer-route chain** (MESH-RECOVERY, ADR-0039): the pump's dial-address resolution order — exact `peer-addrs.json` cache entry → **validated** `RosterEntry.address` (the entry's address `id` must match the peer key; a poison row never becomes a route) → id-only discovery — always fully consulted, in that order. Route **retention is nondestructive**: a failed dial *demotes* a cached route to suspect (skipped in favor of the roster leg, superseded by any validated fresher address), never deletes a ...\n 532|_Avoid_: drop-on-fail as \"self-heal\" (the falsified REQ-CONV-1 mechanism — deletion of the only bootstrap route IS the strand); treating `net_up`/heartbeat/durable counts as reachability (they answer different questions); rotation machinery in the chain (rejected — retention + roster fallback close the trap).\n...\n 543|\n*544|Merge never line-merges a mind file: a custom merge driver resolves context files **per file by the precedence marker**, which carries `source`, **`node`**, and a per-node **version vector** (entries from each node's monotonic epoch source — wall-clock is never the ordering authority, at most a human tiebreaker hint). A dominating write supersedes; a dominated write drops; **concurrent writes (neither dominates) surface as an explicit conflict — never silent newest-wins**: both versions persist as re...\n 545|\n 546|<!-- [doc->REQ-EP-7] -->\n 547|**live role** (`live-role.md`, ratified 2026-06-12 — core milestone A):\n*548|A durable statement of an agent's **broad purpose** — rarely modified, and only at deliberate user instruction. Lives in `tracked/` (the mind) beside `live-context.md`, so it replicates with the mind and follows the agent across nodes. At start-transition context injection it renders **first** (role, then live context, then project context). The guarantee is **mechanical**: no automated writer exists — Psyche reconcile, echo-communes, and signoff structurally never touch it; the sole writer is `spt e...\n 549|_Avoid_: \"system prompt\", \"persona file\"; any automated mutation.\n 550|\n 551|### Subnet notifications\n...\n 584|\n*585|**project index** — a node's endpoint→project attribution is DERIVED state, held as a **persistent materialized index** (ADR-0037): `spt-store` owns the versioned format + read path (daemon-offline reads = last persisted snapshot); the **daemon is the sole single-flight writer** (load-at-start, ready-without-warm, background batched reconcile, atomic replace, coalesced event-driven invalidation keyed on branch-tip fingerprints, last-known-good on failure). Readers — list, picker, endpoint-info, hoo...\n 586|\n*587|**index writer duty (daemon)** — the brain hosts ONE writer thread (`projwriter`, spawned beside the live host; single-flight by construction). Batched complexity is contract, `O(P+B+F+C)`: ONE branch enumeration per cycle (`for-each-ref` carries recency + tips), ≤1 tree scan per **changed** `p-*` branch (`ls-tree` at tip, membership cached by tip), ONE derivation per distinct normalized cwd (cache stamped on the repo-identity marker — `.git/config` / the `.git` gitfile — so **ordinary commits ar...\n*588|_Avoid_: synchronous git in any read path (the poisoned-git int rigs + the `gitrun` census exist to catch a regression — new list-shaped surfaces must join the index, never re-derive); readers falling back to enrichment; treating index presence as health; wall-clock CI gates (counters gate, wall-clock is manual acceptance); a writer-maintained generation counter (nothing maintains it — fingerprints only); mutating `p-*` branches outside the ContextStore funnels without a `projinval` nudge (the sync-p...\n 589|\n 590|**delivery** — peer-propagated over P2P, layered on self-fetch, with out-of-band still supported. One node learns of / obtains an update (marketplace drop *or* self-fetch from a release channel), gossips availability across the subnet, and peers pull the new binary over the networking layer — the subnet self-heals to latest. **All binaries are signature-verified before handoff regardless of source** (peer-propagation otherwise lets a compromised node poison the subnet). spt-core has its own release s...\n 591|\n...\n 593|\n*594|**brain-trial promotion (readiness + drained)** — the broker supervises the swapped-in brain through a bounded readiness **trial** and *promotes* the new binary only when it both signals ready for its own generation **and** the OUTGOING generation's control plane has **drained** — the old brain's local (brain-owned) controller connection is closed or stall-evicted, never still holding blocked writes. A hard-killed prior generation leaves that connection **black-holed** (its hosted PTYs keep producing...\n 595|\n 596|**resume re-attach is view-only for non-driven sessions** — on respawn the new brain queries the broker for every hosted session and re-attaches to rebuild output-continuity cursors, but it re-attaches as a **viewer**, never a controller, for any session it does not itself drive (which is *all* of them today — the supervised daemon brain hosts no PTY sessions; spt-hosted PTYs are driven by the operator's attach or the endpoint's own loop). Re-attaching as a controller would seize the controller slot ...\n 597|\n\n# DIGEST-MILESTONE-PLAN.md\n 80|- **T4 — session ledger.** `<perch>/sessions.log` JSONL `{ts, session_id, trigger:\n*81|  boot|clear|compact}`; writer appends at `establish_perch` first bind; reader\n 82|  enumerates last K (config-bounded). `[impl/unit]`\n 83|- **T5 — boundary append.** Extend `cmd_boundary` / `resurface_at_boundary` to append\n 84|  the rotated `session_id` to the ledger (on top of the existing rebind). `[impl/unit]`\n\n# M0-PLAN.md\n 50||---|------|--------|----------------|------------|\n*51|| T8 | Atomic write (tmp + rename + retry on EBUSY) + UNC-prefix strip on serialized paths | copy `owlery.rs` | REQ-HAZARD-EBUSY-RENAME, -UNC-PATH-STRIP | concurrent-writer test tolerates EBUSY; `\\\\?\\` stripped + re-readable |\n 52|| T9 | Spool: schema + `drain_non_deferred` vs `drain_all`, deferred rows, EVENT-PART persistence | copy `spool.rs` | REQ-HAZARD-DEFERRED-DRAIN, -DEFERRED-SURVIVE-DRAIN | deferred row survives event-stream drain; non-deferred drains; ordering preserved |\n 53|| T10 | Perch layout + single path resolver (no flat/nested siblings) | copy/adapt `perch_path.rs` | REQ-HAZARD-SINGLE-PATH-SOURCE, -WORKER-PATH | all perch paths route one resolver; no divergent sibling layouts |\n 54|| T11 | Registry persistence + stale-entry cleanup (local; cross-node *resolution* deferred M4) | copy `registry.rs` | REQ-HAZARD-REGISTRY-STALE-CLEAN; R-INST-7 (partial: local) | stale (dead-PID) entry cleaned before lookup; never hard-fails on stale |\n\n# M1-PLAN.md\n 95|(M2), R-TERM (M3), R-UPD (M3), R-REACH (M4), the live/Psyche + broker hazards\n*96|(CONPTY-DSR, RESTART-IDEMPOTENT, GRACE/ECHO/SIGNOFF, DROP-FILE-SINGLE-WRITER M2/M3).\n 97|\n 98|## Workspace change\n 99|\n...\n 106|  into `spt-daemon`. Keep the listener surface thin so the M3 consolidation is a\n*107|  move, not a rewrite. (KNOWN-HAZARDS 1.1 maps the eventual single-writer model.)\n 108|- **Loopback port churn + stale registry.** A crashed listener leaves a stale\n 109|  address; M0's `resolve_address` (clean-stale-before-lookup) is the guard —\n 110|  exercise it under the recycled-pid hazard in T2.\n\n# M12-W2.5-PLAN.md\n 38|shared blocking write** (no heartbeat): each viewer gets a small **bounded SPSC channel + a\n*39|dedicated viewer-writer thread** that does the blocking socket write. `append` fans out under the\n 40|log lock by **`try_send`** to each viewer queue — a viewer whose queue is FULL (can't keep up) is\n*41|**evicted** (queue dropped, writer thread ends, removed from the map). The **drain thread never\n 42|touches a viewer socket**, so no viewer can stall it. The **controller** keeps the existing direct\n 43|blocking-write bounded path (authoritative, advances `delivered_through`). *Lean: bounded-queue\n 44|overflow as the slow-viewer signal* — it fully decouples the drain. (Lighter alt doyle could pick:\n...\n 71|Keep `info::driven_by: Option<String>` = the **controller node** (unchanged semantics). Add an\n*72|additive `info::viewer_count: u32` (`#[serde(default)]` = 0). **The broker is the single writer**\n 73|(it owns the `viewers` map) — it stamps `viewer_count` on every viewer add/remove, so there is **no\n*74|multi-writer race** (unlike a per-serve increment). Same best-effort/self-heal caveat as\n 75|`driven_by` (a crash without decrement over-counts until the next attach re-stamps). Picker renders\n 76|`controlled by <driven_by> (+N viewing)`. *Lean: extend `driven_by` (controller) + broker-owned\n 77|`viewer_count`; no new store.*\n...\n 90|- **T2 broker** (broker.rs): `OutputLog` → controller + viewers map; `append` fan-out (controller\n*91|  blocking authoritative + cursor; viewers `try_send` to bounded queues, evict-on-overflow, writer\n 92|  threads). `delivered_through` advances on the controller write only. New controller displaces:\n 93|  send `Displaced` to the old controller's sink, then close it; broker stamps `driven_by` +\n 94|  `viewer_count`. `dispatch_resize` rejects a viewer-role stream.\n...\n 153|\n*154|- **Q1 APPROVED** (per-viewer bounded channel + writer thread, `try_send` under the log lock,\n 155|  evict-on-overflow, drain never touches a viewer socket; controller keeps the authoritative\n 156|  blocking path + advances `delivered_through`). **+ soft viewer cap** to bound thread count (N\n 157|  viewers = N threads) — reject/evict beyond the cap.\n...\n 173|- **Q4 APPROVED + CONFIRMED**: `driven_by` = controller node + additive `viewer_count: u32`; **the\n*174|  BROKER is the SINGLE writer of ALL `driven_by`/`viewer_count` writes** (on controller\n 175|  attach/detach/displace + viewer add/remove). The per-attach teardown `mark_driven_by(None)` in\n 176|  `serve_attach` (attach.rs:163/183/190) **MOVES OUT to the broker** → resolves the earlier\n 177|  clear-race by construction (a displaced operator's teardown never touches the marker).\n...\n 216|  HashMap<u64, ViewerSink>` + `endpoint`/`size`. `append` fan-out: controller blocking authoritative\n*217|  (advances `delivered_through`), viewers `try_send`→bounded channel (depth 256)→`viewer_writer`\n 218|  thread, evict-on-Full/Disconnected (drain never touches a viewer socket); soft cap MAX_VIEWERS=32.\n 219|  `resolve_subscribe` identity matrix (by-keyed): free→controller; same-by→silent re-take (GATE #7);\n 220|  by=None while remote controls→silent VIEWER (gate#7 local-resume); remote takes undriven(by=None\n...\n 222|  `Displaced{by}`+take→`TookControl`. spawn pre-attaches controller by=None (undriven placeholder).\n*223|  Broker SINGLE-writer of driven_by (`stamp_driven_by`, [impl->REQ-REACH-1] moved here) +\n 224|  viewer_count (`set_viewer_count` new in info.rs). `dispatch_resize` controller-gated by `send`\n 225|  (is_controller ptr_eq) + `set_size_and_notify` pushes Size to viewers. NEW IPC:\n 226|  KIND_SUBSCRIBED{SubscribeOutcome}, KIND_SIZE, KIND_DISPLACED, KIND_UNSUBSCRIBE (+SubscribeReq\n...\n 228|  detach_session (broker stamps driven_by=None) so None is the last write — else resting RMW\n*229|  restores the stale marker (the clear-race the single-writer model averts; caught via flaky\n 230|  detection int test, fixed by ordering in serve_attach EOF).\n 231|- **T3 DONE + GREEN (serve_attach)** — intent→role via `Subscribed` outcome: Controller/TookControl\n 232|  →wake+flush buffered input; Viewer→wake-neutral+discard input; BusyControlled→refuse (close\n...\n 276|- **REMAINING (the heavy block):** T2 broker (`OutputLog`→controller+viewers map, fan-out under the\n*277|  log lock, per-viewer bounded-channel + writer-thread isolation + evict-on-overflow + soft cap;\n 278|  displace→Displaced+close old controller; broker-owned driven_by/viewer_count; resize controller-\n 279|  gate) · T3 serve_attach (intent→role, busy-refuse, controller-only wake, viewer wake-neutral,\n 280|  Displaced forward) · T4 rc (crossterm Resize + initial size, viewer letterbox clip+indicator,\n...\n 284|## Risk / scope notes\n*285|- Biggest new surface: the broker fan-out + viewer-writer-thread isolation (T2) and rc reading the\n 286|  terminal size for the controller `Resize` (T4 — new on the operator side; today rc never resizes).\n 287|- ADR-0001 wire territory: the 4 additive `AttachRecord` changes — additive + skip-unknown = N-1-safe\n 288|  (no ADR change, but note it in the commit).\n\n# M2a-PLAN.md\n 152|REQ-DAEMON-*, REQ-HAZARD-CONPTY-DSR, REQ-HAZARD-RESTART-IDEMPOTENT,\n*153|REQ-HAZARD-DROP-FILE-SINGLE-WRITER (enforced at M2b ingest / M3 daemon). **Stay\n 154|`[]` (M4/M5):** all R-NET/R-PAIR, REQ-EP-4 (PresenceChannel impl).\n 155|\n 156|## Workspace change\n\n# M2b-PLAN.md\n 34|- **drop-file ingest** — watch the manifest dirs, ingest `<id>-commune.md` /\n*35|  `<id>-signoff.md`, **single-writer** (spt-core owns + deletes; the mind is\n 36|  read-only — KNOWN-HAZARDS 6.4), with the direct-write precedence guard (6.5).\n 37|- **the orphan/signoff ordering invariants** — echo-commune *before* INIT_SIGNOFF\n 38|  (3.3), grace recheck before composing signoff (1.1), stale-signoff sweep on\n...\n 57|`api listen` runner — period from the spt-core global config knob); **drop-file\n*58|ingest** (watch the manifest commune/signoff dirs; single-writer ownership;\n 59|ingest→delete; precedence marker on context writes); the **graceful signoff +\n 60|boundary Self-resume-commune** path (echo-before-signoff ordering; grace recheck;\n 61|stale-signoff sweep); the **resume-session seam** (fresh-with-preload +\n...\n 105|  *before* INIT_SIGNOFF — 3.3), the stale-signoff sweep (3.2), the drop-file\n*106|  single-writer ownership (6.4), the generation/`gen_start = now()` rule (2.4),\n 107|  the echo-commune-before-signoff sequence (3.3). These are real bugs already\n 108|  paid for once — re-expressed against the spt-store/spt-runtime APIs.\n 109|- **Clean-room (becomes `spt-live` over the M2a seams):** everything referencing\n...\n 136|- Commune/signoff ingest execution → extends `REQ-API-3` to `int`, governed by\n*137|  `REQ-HAZARD-DROP-FILE-SINGLE-WRITER` (6.4) + `REQ-HAZARD-DIRECT-WRITE-\n 138|  PRECEDENCE` (6.5).\n 139|- Signoff/orphan ordering → `REQ-HAZARD-GRACE-BEFORE-SIGNOFF` (1.1, graceful\n 140|  path), `REQ-HAZARD-STALE-SIGNOFF-SENTINEL` (3.2), `REQ-HAZARD-ECHO-BEFORE-\n...\n 159|| T2 | **spawn-psyche seam**: spawn the Psyche from `[session.psyche_init]` as a nested `<id>-psyche` perch via `ManifestRuntime`; compose the spt-core-owned `$psyche_prompt` (timestamp + incoming event envelope); set `recursion_guard_env`; bind the Psyche perch (nested, M0 layout) | clean-room (sister `live/wrapper/psyche`) | REQ-SEAM-PSYCHE; REQ-HAZARD-SUBPROCESS-TIMEOUT | a manifest + event spawns a Psyche; `<id>-psyche` perch exists nested; the guard env is set on the child |\n*160|| T3 | **echo-commune seam**: spawn `[session.echo_commune]` (cheap-model template) consuming T1 history; recursion-guard so its hooks bail; write the result as a **commune drop-file**, tagged project-primary / live-conservative (provenance `Source:`) | clean-room; `docs/CONTEXT-MEMORY.md` | REQ-SEAM-HISTORY (echo source); REQ-HAZARD-DROP-FILE-SINGLE-WRITER | an echo run consumes history + emits a single-writer commune drop; a recursion-guarded child does not re-echo |\n*161|| T4 | **drop-file ingest**: watch the manifest commune/signoff dirs; ingest `<id>-commune.md` / `<id>-signoff.md` into the perch's context store; **spt-core single-writer** (ingest→delete; the mind never deletes); **direct-write precedence** marker (source+timestamp; suppress stale LLM overwrites within the protection window) | clean-room | REQ-API-3 (`int`); REQ-HAZARD-DROP-FILE-SINGLE-WRITER (6.4); REQ-HAZARD-DIRECT-WRITE-PRECEDENCE (6.5) | a dropped commune is ingested + deleted by spt-core; a stal...\n 162|| T5 | **pulse heartbeat**: an interim loop in the `api listen` runner (period = spt-core global config knob, per-endpoint override) driving drop-file polling + pending-echo fires (the M2a `.more-done` gate) + capsule/idle checks | clean-room (sister pulse) | (see \"New requirements\" — default no new req) | the pulse polls the drop dirs at its period; an armed echo-gate triggers exactly one echo, then clears |\n 163|| T6 | **signoff + boundary lifecycle**: graceful signoff (`spt shutdown` / `spt suspend`) runs the echo-commune **before** composing INIT_SIGNOFF (3.3); grace recheck binds `still_gone` **before** any signoff write (1.1); **stale-signoff sweep** on listener start (3.2); boundary authors the **Self-resume commune** (M2a `boundary` rebinds; M2b writes the resume commune) | copy invariants (sister `orphan.rs`) | REQ-HAZARD-ECHO-BEFORE-SIGNOFF (3.3); REQ-HAZARD-GRACE-BEFORE-SIGNOFF (1.1); REQ-HAZARD-STALE-S...\n 164|| T7 | **resume-session seam**: `fresh-with-preload` (spawn a cleared session + `$psyche-context` download) and `continue-existing` (resume `$session_id`); wire into spawn + boundary re-entry | clean-room; CONTEXT §resume seam | REQ-SEAM-RESUME | a resume template re-enters an existing session; a fresh-with-preload launches cleared + preloaded; the wrong/missing key errors before spawn |\n...\n 182|  change — `api listen` already covered M2a).\n*183|- **Hazards:** REQ-HAZARD-DROP-FILE-SINGLE-WRITER (T4), REQ-HAZARD-DIRECT-WRITE-\n 184|  PRECEDENCE (T4), REQ-HAZARD-ECHO-BEFORE-SIGNOFF (T6), REQ-HAZARD-GRACE-BEFORE-\n 185|  SIGNOFF (T6, graceful path), REQ-HAZARD-STALE-SIGNOFF-SENTINEL (T6). REQ-HAZARD-\n 186|  SUBPROCESS-TIMEOUT reused (M2a) for T1/T2 spawns — no change.\n...\n 212|  assertion test, not just a happy-path test.\n*213|- **Drop-file single-writer across the harness boundary (6.4).** The mind (an\n 214|  LLM session) must be read-only on drop files; only spt-core deletes. Bake the\n 215|  ownership into the runtime contract + assert the mind-never-deletes path.\n 216|- **Real-process Psyche is interim (CONTEXT §Psyche / 2.5).** Per-pid liveness\n\n# M3a-PLAN.md\n 38|  shape Spikes #1/#4 proved). Spawn a child under a real PTY; own the master\n*39|  reader + writer; capture output. The trait abstracts \"anything you can write\n 40|  input to and read output from\" so M4's network-attached surface and the GUI text\n 41|  pane slot in uniformly later.\n 42|- **ConPTY-DSR auto-answer** (`REQ-HAZARD-CONPTY-DSR` / 5.5) — the reader answers\n...\n 44|  thread**, or ConPTY withholds *all* child stdout; and the read loop **never gates\n*45|  exit on a blocking `read()`** (a ConPTY master doesn't EOF while the writer is\n 46|  held — Spike #1's secondary gotcha). Copy-verbatim from Spike #1 (harness-orthogonal).\n 47|- **Input injection** (`REQ-TERM-2`) — `send-keys` (raw byte stream incl. escape\n 48|  sequences, e.g. `Ctrl-C`) and `send-line` (cooked line-level, flushed on newline).\n 49|  Both first-class; ordering preserved; reaches the child after a brain restart was\n*50|  proven survivable in Spike #1 (the broker owns the writer — M3b territory, but the\n 51|  injection *mechanism* is here).\n 52|- **Byte-stream local terminal streaming** (`REQ-TERM-3`) — a consumer streams the\n 53|  child's byte output with **bounded backpressure**; the v1 byte-stream shape (the\n...\n 93|    `resize()`; the surface survives churn with no leak/hang/lost-byte.\n*94|  - **Spike #1:** the no-EOF-while-writer-held + drain-on-thread discipline.\n 95|\n 96|## New requirements to register first (TRACEABILITY rule 3)\n 97|\n...\n 115|| A0 | Scaffold `crates/spt-term` (sibling of `spt-runtime`, above `spt-msg`; deps spt-proto/store/msg; `portable-pty`); activation-prep | new | — | crate compiles; layering `…→spt-msg→spt-term` acyclic; `check` green |\n*116|| A1 | **`SessionSurface` trait + native PTY backends**: ConPTY (win) / `forkpty` (unix) via `portable-pty`; spawn a child under a real PTY; own master reader+writer; resize behind a master lock (Spike #5) | clean-room; Spikes #1/#4/#5 | REQ-TERM-1 | a child runs under a real PTY on **both** Windows + Linux; output captured; resize-under-load does not leak/hang (regression test) |\n*117|| A2 | **ConPTY-DSR auto-answer**: reader answers `ESC[6n`→`ESC[1;1R` on a drain thread; never gate exit on a blocking `read()` (no-EOF-while-writer-held) | copy Spike #1 mechanism | REQ-HAZARD-CONPTY-DSR (5.5) | a ConPTY child's stdout is NOT withheld; the DSR query is auto-answered; a regression test asserts bytes flow only after the answer |\n 118|| A3 | **Injection**: `send-keys` (raw bytes incl. escapes) + `send-line` (cooked, newline-flushed) over the surface | clean-room; CONTEXT §input injection | REQ-TERM-2 | injected keys (incl. `Ctrl-C`) and lines reach the child; ordering preserved (regression test) |\n 119|| A4 | **Byte-stream local streaming**: a consumer streams the child's byte output; **bounded backpressure**; the v1 byte-stream shape; tolerant of ConPTY repaint/reorder (Spike #5) | clean-room | REQ-TERM-3 | a consumer streams the child's output; backpressure is bounded (no unbounded buffer); a resizing ConPTY stream is delivered without loss (value-set coverage, per Spike #5) |\n 120|| A5 | **Live activity buffer (PTY digest) parser primitive**: a structured, source-tagged rolling buffer over the A4 stream — caller-supplied `input_pattern`/`agent_pattern` (span-until-next-match) + `tool_pattern[]`+catchall (collapse sprints; extract name+arg); window depth N; arg-truncation width | ADR-0008; CONTEXT §live activity buffer | REQ-TERM-4 (impl, unit) | given patterns + a byte stream, the primitive yields a tagged buffer of the last N turns with tool sprints collapsed; tolerates repain...\n...\n 153|  surface as a byte stream with explicit, OS-independent attach/replay semantics.\n*154|- **ConPTY-DSR + no-EOF-while-writer-held.** Already paid for once (Spike #1, cost a\n 155|  build cycle to hung instances locking the binary). The drain-thread + DSR-answer\n 156|  pattern is mandatory in A2, not optional polish.\n 157|- **Digest scope creep.** A5 is the *parser primitive only*. Resist pulling the\n\n# M3b-PLAN.md\n 100|  are. **Reuse `spt-term::PtySession` for the broker's PTYs** — do not re-implement.\n*101|- **Spike findings are binding inputs:** #1 (no-EOF-while-writer-held + DSR; the\n 102|  broker-survives-brain-restart shape), #3 (live-stream survival shape), #6\n 103|  (broker-owned recovery anchor + dedup-at-effect keyed by durable ID).\n 104|\n\n# M4-D6-PLAN.md\n 110|- **REQ-HAZARD-DIRECT-WRITE-PRECEDENCE** — stays `[impl, unit]`; D6b adds the\n*111|  multi-writer/node-id evidence.\n 112|- **REQ-NET-3, REQ-INST-5** → `[impl, unit]` at D6c. `int` = D9 two-host E2E.\n 113|- **REQ-HAZARD-PSYCHE-OUTBOUND-PROXY** — evidence tagged at D6b, **activates at D7.5**.\n 114|\n\n# M4-PLAN.md\n 193|- **Reqs:** REQ-NET-3, REQ-INST-2, REQ-INST-5; `REQ-HAZARD-DIRECT-WRITE-PRECEDENCE` (extend\n*194|  coverage to multi-writer/node-id). · **Acceptance:** the mind follows the user across two\n 195|  machines (two-tier); concurrent-write conflict surfaced, not silently dropped.\n 196|\n 197|### D7 — Update peer-propagation transport (into the M3c engine seam)\n\n# M5-D6-PLAN.md\n 27|  Active/recordless** (lifecycle.rs:192-207 — Dormant checks auto-suspend instead,\n*28|  Suspended only ingests; a resting seat never wins recency). Sole writer.\n 29|- **Registry emit (the ride):** `registryhost.rs:198-282` `advertise_local` — scans\n 30|  Self perches, derives `Status` from `resting::read_rest` (229-237), mints a fresh\n 31|  epoch per tick (247, EpochSource), emits `RegistryUpdate` per **visible** endpoint\n\n# M5-D8-PLAN.md\n 29|  drain → `api emit --type sighted --link` → park. A real binary replaces the\n*30|  evidence-file writer with an actual OS render.\n 31|- **Manifest seam:** `manifest.rs:48-49` `shell: Option<Shell>` iff\n 32|  `kind=\"shell\"`; fields spawn/broadcast/require_approval/persistent/\n 33|  command_receipt/pre_close/close_timeout_ms/wake_command/can_shutdown/\n\n# M8-ACCEPTANCE.md\n 19|  (REQ-INSTALL-8), user PATH set. `daemon status` then rendered\n*20|  `peer pump: live (last tick 3s ago)` — the D4 heartbeat writer→reader on\n 21|  real hardware (criterion 10 healthy half).\n 22|\n 23|- **Criterion 9 — skewed-clock pairing (enlyzeam, clock +206s ≈ 7 TOTP\n...\n 94|  status` renders *live / STALLED / no heartbeat recorded* (the D1 reader over\n*95|  the D4 writer). The **live** half — kill/stall the pump task on a running\n 96|  daemon and observe the STALLED render + `PEER_PUMP_RESTART` log line — is a\n 97|  rig step (can't induce a half-dead daemon on the bench without disturbing\n 98|  the live networked endpoint).\n\n# M8-PLAN.md\n 90|| 19 | D | **`xtask debug-converge` IN SCOPE** (builds in D4, activates REQ-UPD-6 int, `docs/DEBUG-CONVERGE-PLAN.md` is the spec). The 2026-06-07 pump diagnosis was the hand-rolled version of this table — the tool pays for itself; acceptance 6 gains instrumented evidence. |\n*91|| 20 | E | **Address seeding = narrow patch, concretized**: there is NO existing addr cache (production resolution is the id-only `PeerResolver`, `peerloop.rs`). New minimal `peer-addrs.json` in the identity dir (sibling of `pump-ops.json`): pubkey-hex → last-known iroh NodeAddr. Resolver consults it FIRST, falls back to id-only discovery on miss **or dial failure** (a stale addr never strands a peer). Two writers: pairing ceremony (both sides, from the live connection) + the pump on successful connect...\n 92|| 21 | F | **`endpoint access` ports 1:1**: `spt endpoint access allow\\|revoke\\|open\\|list`, same args/semantics (ADR-0009 polarity naming preserved). M8's break is location-only; any verb reshape belongs to the consent framework's touch. |\n 93|| 22 | G | **Machine identifier = OS machine id** (`/etc/machine-id` / Windows `MachineGuid`), **domain-separated SHA-256 before gossip** (`sha256(\"spt-machine-id:\" + raw)` — never raw on the wire). spt-minted persisted UUID as fallback where the OS id is unreadable. (Minted-UUID-as-primary fails the exact scenario decision 13 targets: a state-dir wipe destroys it. Cloned-VM id collision is acceptable — overwrite only fires inside a completed ceremony, so the worst case is visible and recoverable by ...\n 94|| 23 | — | **Pump liveness (NEW — from the 2026-06-07 hfenduleam half-death)**: (1) the pump writes a heartbeat (last-tick timestamp); `spt daemon status` renders it and `subnet status` honesty accounts for a stalled pump (\"pump stalled since <time>\" — never implied-healthy while half-dead); (2) the daemon supervises the pump task — a panic is caught, logged, and the pump restarts with capped backoff (≤5 min), so a 5.9-class death self-heals visibly instead of 24 h of silence. Fail-fast rejecte...\n...\n 104|notify`; `daemon run|stop|status` — **status renders the pump heartbeat**\n*105|(decision 23 leg 1; the heartbeat writer itself lands in D4); help-group\n 106|placement (`help_groups_cover_every_command` keeps passing); `how-to` topics\n 107|updated; `cli/reference.md` regen (drift gate).\n 108|\n\n# M9-PLAN.md\n 138|`spt endpoint role` (print) / `--overwrite <file>` (replace; the SOLE\n*139|writer). **Mechanical no-automated-writer guarantee**: unit/review evidence\n*140|that Psyche reconcile, echo-commune, and signoff writers structurally exclude\n 141|the file. Evidence: `REQ-EP-<n+1>` `[doc, impl, unit]`.\n 142|\n 143|**Gate G2** (doyle): wire-compat of the new kind (N-1 tolerance), the\n*144|identity-gate truth table, injection order, no-automated-writer proof.\n 145|\n 146|## Wave 3 — the digest revision (branch `m9-digest-logs`)\n 147|\n\n# M9-WAVE2-ROLE-WRITERS.md\n*1|# M9 Wave 2 — `live-role.md` writer survey (the no-automated-writer proof)\n 2|\n 3|> **G2 artifact (REQ-EP-7).** The `live-role.md` guarantee is **mechanical**, not\n*4|> conventional: *no automated writer exists*. This survey enumerates **every**\n 5|> code path that writes into an agent's `tracked/` mind, classifies each, and\n*6|> proves the durable role file has **exactly one** writer (the `spt endpoint\n*7|> role --overwrite` CLI) and **zero** automated ones. A missed writer here is a\n 8|> silent contract break — the same class of risk as a missed `adapter_name`\n*9|> consumer in the Wave-1 addressing survey, so this lists the writers themselves,\n 10|> not just the diff.\n 11|\n 12|## What is being guaranteed\n...\n 36|\n*37|## The ONE legitimate writer\n 38|\n*39|| Writer | Site | Target | Class |\n 40||--------|------|--------|-------|\n 41|| `spt endpoint role --overwrite <file>` | `crates/spt/src/cli.rs` `cmd_role` | `tracked/agents/<id>/live-role.md` (atomic write + `commit_live`) | **USER-DIRECTED** |\n 42|\n...\n 46|\n*47|## Every `tracked/` writer, classified\n 48|\n*49|### AUTOMATED writers — and the exact files each writes (none is `live-role.md`)\n 50|\n*51|| # | Writer | Site | Writes ONLY | Reaches role? |\n 52||---|--------|------|-------------|---------------|\n 53|| 1 | Echo-commune / drop **ingest** | `crates/spt-live/src/ingest.rs` `route_slices` → `cs.live_context_path` / `cs.project_context_path` | `live-context.md`, `project-context.md` | **No** |\n 54|| 2 | **Signoff** resume-commune | `crates/spt-live/src/signoff.rs` `write_resume_commune` → `route_slices` | `live-context.md`, `project-context.md` (provenance-stamped) | **No** |\n...\n 79|  never invoked for the role).\n*80|- **None writes a directory glob.** Every automated writer targets a *named*\n 81|  filename constant (`LIVE_CONTEXT_FILE`, `PROJECT_CONTEXT_FILE`) or a\n 82|  deterministic `.conflicts/<file>.<hash8>.md` — never \"every file under\n 83|  `agents/<id>/`\". A new file beside them is therefore untouched by construction.\n...\n 90|authoring**: the only thing that put role *content* onto the branch was the sole\n*91|writer (`spt endpoint role`). CONTEXT §live role's guarantee — \"Psyche reconcile,\n 92|echo-communes, and signoff structurally never touch it\" — is about *content\n 93|authorship*, which the survey confirms. Replicating an already-authored role is\n 94|the mind sync working as designed.\n...\n 115|  (injection order role → live-context → project-context).\n*116|- `crates/spt/src/cli.rs` — `endpoint_role_overwrite_is_the_sole_writer`\n*117|  (the one writer authors + replaces).\n 118|\n 119|## Deferred tightening (recorded)\n 120|\n...\n 122|a recorded later tightening (CONTEXT §live role) — it rides the `user-msg`\n*123|identity plumbing delivered in M9-T4. M9-T6 ships the sole-writer guarantee\n*124|*structurally* (one code path, zero automated writers); the origin gate on that\n 125|one path is a separate, later beat.\n\n# .config/\n## nextest.toml\n 29|#      / child-reap TIMING flakes whose victim rotates run to run (spawn_env on Linux\n*30|#      forkpty, g4 on Windows, controller_writer, attach_survives, …).\n 31|#   2. heavy-starved-by-light: even with the heavy class serialized, the ~1200 LIGHT\n 32|#      tests still ran at full parallelism in the SAME pool and saturated the box, so\n 33|#      a heavy test's helper thread lost the CPU race (a_journaled_input_wedge\n...\n 75|#\n*76|# PROJECT-INDEX W2 (todlando 2026-07-15): projindex_writer_e2e is NEW and spawns a\n 77|# real `spt daemon run` tree TWICE (cold + warm start legs) — HEAVY AT BIRTH per the\n 78|# FLAKE-LEDGER #15 ruling (classify at file creation, not at first flake). Added to\n 79|# all three <HEAVY> strings.\n...\n 113|[[profile.default.overrides]]\n*114|filter = '(package(spt-daemon) & kind(test) & binary(/^(attach|brain_swap|broker|budget|conn_blackhole_lifecycle|daemon_e2e|daemon_lifecycle_real_brain|digest|dispatch|driven_by_selfheal|endpoint_lifecycle|handoff|idempotent|inject_control_wedge|input_ack_deadlock|mesh_recovery|net_worker_starve|redispatch|redispatch_stall|registry_lifecycle|resume|shellchan|spawn_truth|two_origin_spanning|twohost)$/)) | (package(spt) & kind(test) & binary(/^(attach_wedge_e2e|bind_cwd_project_e2e|bind_honest_cross_perch_...\n 115|test-group = 'heavy-broker-pty'\n 116|\n 117|# FLAKE-LEDGER #14 (W-3, todlando 2026-07-06): the rc real-broker UNIT tests inside the\n\n# .github/workflows/\n## ci.yml\n 173|      - name: Test — Phase A (light pool, full parallel)\n*174|        run: cargo nextest run --workspace --no-fail-fast -E 'not ( (package(spt-daemon) & kind(test) & binary(/^(attach|brain_swap|broker|budget|conn_blackhole_lifecycle|daemon_e2e|daemon_lifecycle_real_brain|digest|dispatch|driven_by_selfheal|endpoint_lifecycle|handoff|idempotent|inject_control_wedge|input_ack_deadlock|mesh_recovery|net_worker_starve|redispatch|redispatch_stall|registry_lifecycle|resume|shellchan|spawn_truth|two_origin_spanning|twohost)$/)) | (package(spt) & kind(test) & binary(/^(atta...\n 175|      - name: Test — Phase B (heavy class, serialized, on a now-quiet box)\n*176|        run: cargo nextest run --workspace --no-fail-fast -E '(package(spt-daemon) & kind(test) & binary(/^(attach|brain_swap|broker|budget|conn_blackhole_lifecycle|daemon_e2e|daemon_lifecycle_real_brain|digest|dispatch|driven_by_selfheal|endpoint_lifecycle|handoff|idempotent|inject_control_wedge|input_ack_deadlock|mesh_recovery|net_worker_starve|redispatch|redispatch_stall|registry_lifecycle|resume|shellchan|spawn_truth|two_origin_spanning|twohost)$/)) | (package(spt) & kind(test) & binary(/^(attach_wed...\n 177|      # nextest does not run doctests — keep them on `cargo test --doc`.\n 178|      - name: Doctests\n 179|        run: cargo test --workspace --doc\n\nShowing files 1-20 of 147+. Use skip=20 for the next page, or narrow paths/pattern.\n\n[Some lines truncated to 512 chars]"}],"details":{"scopePath":".","searchPath":"C:\\Users\\decid\\Documents\\projects\\spt-core","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":77,"fileCount":20,"files":[".config/nextest.toml",".github/workflows/ci.yml","CHANGELOG.md","CONTEXT.md","DIGEST-MILESTONE-PLAN.md","M0-PLAN.md","M1-PLAN.md","M12-W2.5-PLAN.md","M2a-PLAN.md","M2b-PLAN.md","M3a-PLAN.md","M3b-PLAN.md","M4-D6-PLAN.md","M4-PLAN.md","M5-D6-PLAN.md","M5-D8-PLAN.md","M8-ACCEPTANCE.md","M8-PLAN.md","M9-PLAN.md","M9-WAVE2-ROLE-WRITERS.md"],"fileMatches":[{"path":".config/nextest.toml","count":3},{"path":".github/workflows/ci.yml","count":2},{"path":"CHANGELOG.md","count":1},{"path":"CONTEXT.md","count":11},{"path":"DIGEST-MILESTONE-PLAN.md","count":1},{"path":"M0-PLAN.md","count":1},{"path":"M1-PLAN.md","count":2},{"path":"M12-W2.5-PLAN.md","count":12},{"path":"M2a-PLAN.md","count":1},{"path":"M2b-PLAN.md","count":8},{"path":"M3a-PLAN.md","count":7},{"path":"M3b-PLAN.md","count":1},{"path":"M4-D6-PLAN.md","count":1},{"path":"M4-PLAN.md","count":1},{"path":"M5-D6-PLAN.md","count":1},{"path":"M5-D8-PLAN.md","count":1},{"path":"M8-ACCEPTANCE.md","count":2},{"path":"M8-PLAN.md","count":2},{"path":"M9-PLAN.md","count":3},{"path":"M9-WAVE2-ROLE-WRITERS.md","count":16}],"truncated":true,"fileLimitReached":20,"perFileLimitReached":20,"displayContent":"# CHANGELOG.md\n 834│\n*835│- **Pasting or typing into an spt-hosted endpoint no longer freezes the daemon.** A large paste or input burst could wedge the daemon's input path so every new attach died; input now runs on a dedicated per-session writer and never blocks the daemon (this also covers the effect-journal stall on interactive input).\n 836│- **Session resume actually resumes now.** Agent endpoints track session history and offer explicit session resume via `spt endpoint run` (`--resume <session>` or *Resume from history*); the adapter manifest can now declare a `[session.resume]` command so the relaunch reattaches the prior session instead of always starting a new one. The run picker now shows each row's working directory and local time.\n 837│- **`spt rc --view` viewers survive a high-output terminal.** A viewer no longer dies when the output backlog rolls over or it is briefly evicted — it snaps forward or skips to live instead of failing — and a slow controller can no longer starve a concurrent viewer.\n 838│- **`spt rc` no longer races a just-started agent.** Attach now waits for the endpoint to come online, instead of failing when you attach immediately after `spt endpoint run`.\n\n# CONTEXT.md\n 155│**resume-session seam** — two distinct forms:\n*156│- **fresh-with-preload:** resume with *cleared* context (a fresh session) + psyche-download. Accepts a `$psyche-context` key to launch the fresh session with the psyche-download preloaded — or the adapter instead pulls it via an spt-core command in its SessionStart hook. <!-- [doc->REQ-RESUME-CONTEXT-PULL] --> That command is **`spt api psyche-download <id> [--session-id <sid>]`**: it emits the durable resume brief (role → live-context → project-context, project resolved from the perch's bound cwd)...\n 157│- **continue-existing:** resume an existing harness session under the adapter (its native resume).\n 158│\n 159│**capability declaration** — which endpoint types a harness/node can host (a Pi node might host only Shells, never a LiveAgent). Static manifest list, consumed by the subnet registry so a node advertises its hostable types. Exact shape is design-open.\n    │...\n 196│\n*197│**Not `api` commands — file-drop flow:** `commune` and `signoff` are deprecated as commands (modern SPT) in favor of file drops. The agent/adapter writes `<id>-commune.md` / `<id>-signoff.md`; the daemon watches the manifest-declared commune/signoff dirs (the spawn-session seam fields), ingests, and deletes (drop files are daemon-owned single-writer — KNOWN-HAZARDS 6.4). These stay off the `api` surface and the agent surface alike.\n 198│\n 199│### Startup flows (the two topologies)\n 200│\n    │...\n 385│<!-- [doc->REQ-RCVIEW-1] [doc->REQ-KICK-1] [doc->REQ-VIEWER-SKIP-TO-LIVE-ON-EVICT] [doc->REQ-HAZARD-VIEWER-RING-ROLL-SNAP] -->\n*386│**BUILT (M12 W2.5).** The controller/viewer model is implemented end-to-end. Attach intent is **three-valued** (`AttachIntent = Viewer | Control | Take`, wire-default `Control`): `Control` to a FREE endpoint becomes controller; `Control` to a CONTROLLED endpoint is **refused with guidance** (`--view` to watch, `--take` to control) — never auto-viewer, never silent-displace; `Take` (`spt rc --take` / picker \"Kick\") kicks the incumbent with a **loud `Displaced{by}` notice** and full detach (not demote). ...\n 387│\n 388│**redispatch** (REDISPATCH-TRUTH, ADR-0038): the fresh brain's reconstruction of target-side attach workers over broker-held peer streams after a **brain cycle** (`spt daemon refresh` / `spt update` apply — the PTYs and QUIC streams survive; the brain-owned serve workers do not). Redispatch eligibility is **lifecycle-gated**: finished/terminal stream rows are retired from the dispatcher's enumeration (a fresh dispatcher never re-serves a terminal Attach — the KNOWN-HAZARDS 7.41 frozen-PTY steal/clear...\n 389│_Avoid_: conflating redispatch with msg dispatch or session-cursor resume; filtering replay by origin identity (the legitimate same-`by` successor re-take must keep working — lifecycle is the discriminator).\n    │...\n 490│**input injection**:\n*491│Two granularities, both first-class. `send-keys` — raw byte stream including escape sequences (e.g. `Ctrl-C`). `send-line` — cooked line-level input flushed on newline (the common case; matches how user input reaches an agent prompt). **PTY input is single-writer (v0.13.0 P0, KNOWN-HAZARDS 7.17):** broker-side, every write to a hosted session's PTY goes through ONE per-session input-writer thread — the sole caller of the blocking `write_input`, fed by a bounded FIFO. All callers (operator keystroke...\n 492│\n 493│**scrollback**:\n 494│In-memory ring buffer per session for v1. **On-disk spillover for long sessions is an intended, tracked feature** (deferred past v1, not forgotten) — see `docs/DEFERRED.md`.\n    │...\n 528│**pump worker**: a cadenced consumer module behind the pump's **worker seam** — one each for registry, notif, sync, update. A worker declares its cadence, optionally consumes its wake marker (`poll_wake` — the exactly-once filesystem take stays at the worker edge, the scheduling kernel stays pure), runs optional node-local **pre-round** work once per due round (e.g. the registry worker's eviction sweep → rotation fire → re-advertise ordering), and a per-peer **peer step** over the pump-provided c...\n*529│_Avoid_: calling an individual leg a \"pump\" (the loop is *the* pump; the legs are workers); giving a worker its own `EpochSource` over the shared op counter (sole-writer: the pump's, KH epoch-lease class).\n 530│\n 531│**peer-route chain** (MESH-RECOVERY, ADR-0039): the pump's dial-address resolution order — exact `peer-addrs.json` cache entry → **validated** `RosterEntry.address` (the entry's address `id` must match the peer key; a poison row never becomes a route) → id-only discovery — always fully consulted, in that order. Route **retention is nondestructive**: a failed dial *demotes* a cached route to suspect (skipped in favor of the roster leg, superseded by any validated fresher address), never deletes a ...\n 532│_Avoid_: drop-on-fail as \"self-heal\" (the falsified REQ-CONV-1 mechanism — deletion of the only bootstrap route IS the strand); treating `net_up`/heartbeat/durable counts as reachability (they answer different questions); rotation machinery in the chain (rejected — retention + roster fallback close the trap).\n    │...\n 543│\n*544│Merge never line-merges a mind file: a custom merge driver resolves context files **per file by the precedence marker**, which carries `source`, **`node`**, and a per-node **version vector** (entries from each node's monotonic epoch source — wall-clock is never the ordering authority, at most a human tiebreaker hint). A dominating write supersedes; a dominated write drops; **concurrent writes (neither dominates) surface as an explicit conflict — never silent newest-wins**: both versions persist as re...\n 545│\n 546│<!-- [doc->REQ-EP-7] -->\n 547│**live role** (`live-role.md`, ratified 2026-06-12 — core milestone A):\n*548│A durable statement of an agent's **broad purpose** — rarely modified, and only at deliberate user instruction. Lives in `tracked/` (the mind) beside `live-context.md`, so it replicates with the mind and follows the agent across nodes. At start-transition context injection it renders **first** (role, then live context, then project context). The guarantee is **mechanical**: no automated writer exists — Psyche reconcile, echo-communes, and signoff structurally never touch it; the sole writer is `spt e...\n 549│_Avoid_: \"system prompt\", \"persona file\"; any automated mutation.\n 550│\n 551│### Subnet notifications\n    │...\n 584│\n*585│**project index** — a node's endpoint→project attribution is DERIVED state, held as a **persistent materialized index** (ADR-0037): `spt-store` owns the versioned format + read path (daemon-offline reads = last persisted snapshot); the **daemon is the sole single-flight writer** (load-at-start, ready-without-warm, background batched reconcile, atomic replace, coalesced event-driven invalidation keyed on branch-tip fingerprints, last-known-good on failure). Readers — list, picker, endpoint-info, hoo...\n 586│\n*587│**index writer duty (daemon)** — the brain hosts ONE writer thread (`projwriter`, spawned beside the live host; single-flight by construction). Batched complexity is contract, `O(P+B+F+C)`: ONE branch enumeration per cycle (`for-each-ref` carries recency + tips), ≤1 tree scan per **changed** `p-*` branch (`ls-tree` at tip, membership cached by tip), ONE derivation per distinct normalized cwd (cache stamped on the repo-identity marker — `.git/config` / the `.git` gitfile — so **ordinary commits ar...\n*588│_Avoid_: synchronous git in any read path (the poisoned-git int rigs + the `gitrun` census exist to catch a regression — new list-shaped surfaces must join the index, never re-derive); readers falling back to enrichment; treating index presence as health; wall-clock CI gates (counters gate, wall-clock is manual acceptance); a writer-maintained generation counter (nothing maintains it — fingerprints only); mutating `p-*` branches outside the ContextStore funnels without a `projinval` nudge (the sync-p...\n 589│\n 590│**delivery** — peer-propagated over P2P, layered on self-fetch, with out-of-band still supported. One node learns of / obtains an update (marketplace drop *or* self-fetch from a release channel), gossips availability across the subnet, and peers pull the new binary over the networking layer — the subnet self-heals to latest. **All binaries are signature-verified before handoff regardless of source** (peer-propagation otherwise lets a compromised node poison the subnet). spt-core has its own release s...\n 591│\n    │...\n 593│\n*594│**brain-trial promotion (readiness + drained)** — the broker supervises the swapped-in brain through a bounded readiness **trial** and *promotes* the new binary only when it both signals ready for its own generation **and** the OUTGOING generation's control plane has **drained** — the old brain's local (brain-owned) controller connection is closed or stall-evicted, never still holding blocked writes. A hard-killed prior generation leaves that connection **black-holed** (its hosted PTYs keep producing...\n 595│\n 596│**resume re-attach is view-only for non-driven sessions** — on respawn the new brain queries the broker for every hosted session and re-attaches to rebuild output-continuity cursors, but it re-attaches as a **viewer**, never a controller, for any session it does not itself drive (which is *all* of them today — the supervised daemon brain hosts no PTY sessions; spt-hosted PTYs are driven by the operator's attach or the endpoint's own loop). Re-attaching as a controller would seize the controller slot ...\n 597│\n\n# DIGEST-MILESTONE-PLAN.md\n 80│- **T4 — session ledger.** `<perch>/sessions.log` JSONL `{ts, session_id, trigger:\n*81│  boot|clear|compact}`; writer appends at `establish_perch` first bind; reader\n 82│  enumerates last K (config-bounded). `[impl/unit]`\n 83│- **T5 — boundary append.** Extend `cmd_boundary` / `resurface_at_boundary` to append\n 84│  the rotated `session_id` to the ledger (on top of the existing rebind). `[impl/unit]`\n\n# M0-PLAN.md\n 50│|---|------|--------|----------------|------------|\n*51│| T8 | Atomic write (tmp + rename + retry on EBUSY) + UNC-prefix strip on serialized paths | copy `owlery.rs` | REQ-HAZARD-EBUSY-RENAME, -UNC-PATH-STRIP | concurrent-writer test tolerates EBUSY; `\\\\?\\` stripped + re-readable |\n 52│| T9 | Spool: schema + `drain_non_deferred` vs `drain_all`, deferred rows, EVENT-PART persistence | copy `spool.rs` | REQ-HAZARD-DEFERRED-DRAIN, -DEFERRED-SURVIVE-DRAIN | deferred row survives event-stream drain; non-deferred drains; ordering preserved |\n 53│| T10 | Perch layout + single path resolver (no flat/nested siblings) | copy/adapt `perch_path.rs` | REQ-HAZARD-SINGLE-PATH-SOURCE, -WORKER-PATH | all perch paths route one resolver; no divergent sibling layouts |\n 54│| T11 | Registry persistence + stale-entry cleanup (local; cross-node *resolution* deferred M4) | copy `registry.rs` | REQ-HAZARD-REGISTRY-STALE-CLEAN; R-INST-7 (partial: local) | stale (dead-PID) entry cleaned before lookup; never hard-fails on stale |\n\n# M1-PLAN.md\n  95│(M2), R-TERM (M3), R-UPD (M3), R-REACH (M4), the live/Psyche + broker hazards\n *96│(CONPTY-DSR, RESTART-IDEMPOTENT, GRACE/ECHO/SIGNOFF, DROP-FILE-SINGLE-WRITER M2/M3).\n  97│\n  98│## Workspace change\n  99│\n    │...\n 106│  into `spt-daemon`. Keep the listener surface thin so the M3 consolidation is a\n*107│  move, not a rewrite. (KNOWN-HAZARDS 1.1 maps the eventual single-writer model.)\n 108│- **Loopback port churn + stale registry.** A crashed listener leaves a stale\n 109│  address; M0's `resolve_address` (clean-stale-before-lookup) is the guard —\n 110│  exercise it under the recycled-pid hazard in T2.\n\n# M12-W2.5-PLAN.md\n  38│shared blocking write** (no heartbeat): each viewer gets a small **bounded SPSC channel + a\n *39│dedicated viewer-writer thread** that does the blocking socket write. `append` fans out under the\n  40│log lock by **`try_send`** to each viewer queue — a viewer whose queue is FULL (can't keep up) is\n *41│**evicted** (queue dropped, writer thread ends, removed from the map). The **drain thread never\n  42│touches a viewer socket**, so no viewer can stall it. The **controller** keeps the existing direct\n  43│blocking-write bounded path (authoritative, advances `delivered_through`). *Lean: bounded-queue\n  44│overflow as the slow-viewer signal* — it fully decouples the drain. (Lighter alt doyle could pick:\n    │...\n  71│Keep `info::driven_by: Option<String>` = the **controller node** (unchanged semantics). Add an\n *72│additive `info::viewer_count: u32` (`#[serde(default)]` = 0). **The broker is the single writer**\n  73│(it owns the `viewers` map) — it stamps `viewer_count` on every viewer add/remove, so there is **no\n *74│multi-writer race** (unlike a per-serve increment). Same best-effort/self-heal caveat as\n  75│`driven_by` (a crash without decrement over-counts until the next attach re-stamps). Picker renders\n  76│`controlled by <driven_by> (+N viewing)`. *Lean: extend `driven_by` (controller) + broker-owned\n  77│`viewer_count`; no new store.*\n    │...\n  90│- **T2 broker** (broker.rs): `OutputLog` → controller + viewers map; `append` fan-out (controller\n *91│  blocking authoritative + cursor; viewers `try_send` to bounded queues, evict-on-overflow, writer\n  92│  threads). `delivered_through` advances on the controller write only. New controller displaces:\n  93│  send `Displaced` to the old controller's sink, then close it; broker stamps `driven_by` +\n  94│  `viewer_count`. `dispatch_resize` rejects a viewer-role stream.\n    │...\n 153│\n*154│- **Q1 APPROVED** (per-viewer bounded channel + writer thread, `try_send` under the log lock,\n 155│  evict-on-overflow, drain never touches a viewer socket; controller keeps the authoritative\n 156│  blocking path + advances `delivered_through`). **+ soft viewer cap** to bound thread count (N\n 157│  viewers = N threads) — reject/evict beyond the cap.\n    │...\n 173│- **Q4 APPROVED + CONFIRMED**: `driven_by` = controller node + additive `viewer_count: u32`; **the\n*174│  BROKER is the SINGLE writer of ALL `driven_by`/`viewer_count` writes** (on controller\n 175│  attach/detach/displace + viewer add/remove). The per-attach teardown `mark_driven_by(None)` in\n 176│  `serve_attach` (attach.rs:163/183/190) **MOVES OUT to the broker** → resolves the earlier\n 177│  clear-race by construction (a displaced operator's teardown never touches the marker).\n    │...\n 216│  HashMap<u64, ViewerSink>` + `endpoint`/`size`. `append` fan-out: controller blocking authoritative\n*217│  (advances `delivered_through`), viewers `try_send`→bounded channel (depth 256)→`viewer_writer`\n 218│  thread, evict-on-Full/Disconnected (drain never touches a viewer socket); soft cap MAX_VIEWERS=32.\n 219│  `resolve_subscribe` identity matrix (by-keyed): free→controller; same-by→silent re-take (GATE #7);\n 220│  by=None while remote controls→silent VIEWER (gate#7 local-resume); remote takes undriven(by=None\n    │...\n 222│  `Displaced{by}`+take→`TookControl`. spawn pre-attaches controller by=None (undriven placeholder).\n*223│  Broker SINGLE-writer of driven_by (`stamp_driven_by`, [impl->REQ-REACH-1] moved here) +\n 224│  viewer_count (`set_viewer_count` new in info.rs). `dispatch_resize` controller-gated by `send`\n 225│  (is_controller ptr_eq) + `set_size_and_notify` pushes Size to viewers. NEW IPC:\n 226│  KIND_SUBSCRIBED{SubscribeOutcome}, KIND_SIZE, KIND_DISPLACED, KIND_UNSUBSCRIBE (+SubscribeReq\n    │...\n 228│  detach_session (broker stamps driven_by=None) so None is the last write — else resting RMW\n*229│  restores the stale marker (the clear-race the single-writer model averts; caught via flaky\n 230│  detection int test, fixed by ordering in serve_attach EOF).\n 231│- **T3 DONE + GREEN (serve_attach)** — intent→role via `Subscribed` outcome: Controller/TookControl\n 232│  →wake+flush buffered input; Viewer→wake-neutral+discard input; BusyControlled→refuse (close\n    │...\n 276│- **REMAINING (the heavy block):** T2 broker (`OutputLog`→controller+viewers map, fan-out under the\n*277│  log lock, per-viewer bounded-channel + writer-thread isolation + evict-on-overflow + soft cap;\n 278│  displace→Displaced+close old controller; broker-owned driven_by/viewer_count; resize controller-\n 279│  gate) · T3 serve_attach (intent→role, busy-refuse, controller-only wake, viewer wake-neutral,\n 280│  Displaced forward) · T4 rc (crossterm Resize + initial size, viewer letterbox clip+indicator,\n    │...\n 284│## Risk / scope notes\n*285│- Biggest new surface: the broker fan-out + viewer-writer-thread isolation (T2) and rc reading the\n 286│  terminal size for the controller `Resize` (T4 — new on the operator side; today rc never resizes).\n 287│- ADR-0001 wire territory: the 4 additive `AttachRecord` changes — additive + skip-unknown = N-1-safe\n 288│  (no ADR change, but note it in the commit).\n\n# M2a-PLAN.md\n 152│REQ-DAEMON-*, REQ-HAZARD-CONPTY-DSR, REQ-HAZARD-RESTART-IDEMPOTENT,\n*153│REQ-HAZARD-DROP-FILE-SINGLE-WRITER (enforced at M2b ingest / M3 daemon). **Stay\n 154│`[]` (M4/M5):** all R-NET/R-PAIR, REQ-EP-4 (PresenceChannel impl).\n 155│\n 156│## Workspace change\n\n# M2b-PLAN.md\n  34│- **drop-file ingest** — watch the manifest dirs, ingest `<id>-commune.md` /\n *35│  `<id>-signoff.md`, **single-writer** (spt-core owns + deletes; the mind is\n  36│  read-only — KNOWN-HAZARDS 6.4), with the direct-write precedence guard (6.5).\n  37│- **the orphan/signoff ordering invariants** — echo-commune *before* INIT_SIGNOFF\n  38│  (3.3), grace recheck before composing signoff (1.1), stale-signoff sweep on\n    │...\n  57│`api listen` runner — period from the spt-core global config knob); **drop-file\n *58│ingest** (watch the manifest commune/signoff dirs; single-writer ownership;\n  59│ingest→delete; precedence marker on context writes); the **graceful signoff +\n  60│boundary Self-resume-commune** path (echo-before-signoff ordering; grace recheck;\n  61│stale-signoff sweep); the **resume-session seam** (fresh-with-preload +\n    │...\n 105│  *before* INIT_SIGNOFF — 3.3), the stale-signoff sweep (3.2), the drop-file\n*106│  single-writer ownership (6.4), the generation/`gen_start = now()` rule (2.4),\n 107│  the echo-commune-before-signoff sequence (3.3). These are real bugs already\n 108│  paid for once — re-expressed against the spt-store/spt-runtime APIs.\n 109│- **Clean-room (becomes `spt-live` over the M2a seams):** everything referencing\n    │...\n 136│- Commune/signoff ingest execution → extends `REQ-API-3` to `int`, governed by\n*137│  `REQ-HAZARD-DROP-FILE-SINGLE-WRITER` (6.4) + `REQ-HAZARD-DIRECT-WRITE-\n 138│  PRECEDENCE` (6.5).\n 139│- Signoff/orphan ordering → `REQ-HAZARD-GRACE-BEFORE-SIGNOFF` (1.1, graceful\n 140│  path), `REQ-HAZARD-STALE-SIGNOFF-SENTINEL` (3.2), `REQ-HAZARD-ECHO-BEFORE-\n    │...\n 159│| T2 | **spawn-psyche seam**: spawn the Psyche from `[session.psyche_init]` as a nested `<id>-psyche` perch via `ManifestRuntime`; compose the spt-core-owned `$psyche_prompt` (timestamp + incoming event envelope); set `recursion_guard_env`; bind the Psyche perch (nested, M0 layout) | clean-room (sister `live/wrapper/psyche`) | REQ-SEAM-PSYCHE; REQ-HAZARD-SUBPROCESS-TIMEOUT | a manifest + event spawns a Psyche; `<id>-psyche` perch exists nested; the guard env is set on the child |\n*160│| T3 | **echo-commune seam**: spawn `[session.echo_commune]` (cheap-model template) consuming T1 history; recursion-guard so its hooks bail; write the result as a **commune drop-file**, tagged project-primary / live-conservative (provenance `Source:`) | clean-room; `docs/CONTEXT-MEMORY.md` | REQ-SEAM-HISTORY (echo source); REQ-HAZARD-DROP-FILE-SINGLE-WRITER | an echo run consumes history + emits a single-writer commune drop; a recursion-guarded child does not re-echo |\n*161│| T4 | **drop-file ingest**: watch the manifest commune/signoff dirs; ingest `<id>-commune.md` / `<id>-signoff.md` into the perch's context store; **spt-core single-writer** (ingest→delete; the mind never deletes); **direct-write precedence** marker (source+timestamp; suppress stale LLM overwrites within the protection window) | clean-room | REQ-API-3 (`int`); REQ-HAZARD-DROP-FILE-SINGLE-WRITER (6.4); REQ-HAZARD-DIRECT-WRITE-PRECEDENCE (6.5) | a dropped commune is ingested + deleted by spt-core; a stal...\n 162│| T5 | **pulse heartbeat**: an interim loop in the `api listen` runner (period = spt-core global config knob, per-endpoint override) driving drop-file polling + pending-echo fires (the M2a `.more-done` gate) + capsule/idle checks | clean-room (sister pulse) | (see \"New requirements\" — default no new req) | the pulse polls the drop dirs at its period; an armed echo-gate triggers exactly one echo, then clears |\n 163│| T6 | **signoff + boundary lifecycle**: graceful signoff (`spt shutdown` / `spt suspend`) runs the echo-commune **before** composing INIT_SIGNOFF (3.3); grace recheck binds `still_gone` **before** any signoff write (1.1); **stale-signoff sweep** on listener start (3.2); boundary authors the **Self-resume commune** (M2a `boundary` rebinds; M2b writes the resume commune) | copy invariants (sister `orphan.rs`) | REQ-HAZARD-ECHO-BEFORE-SIGNOFF (3.3); REQ-HAZARD-GRACE-BEFORE-SIGNOFF (1.1); REQ-HAZARD-STALE-S...\n 164│| T7 | **resume-session seam**: `fresh-with-preload` (spawn a cleared session + `$psyche-context` download) and `continue-existing` (resume `$session_id`); wire into spawn + boundary re-entry | clean-room; CONTEXT §resume seam | REQ-SEAM-RESUME | a resume template re-enters an existing session; a fresh-with-preload launches cleared + preloaded; the wrong/missing key errors before spawn |\n    │...\n 182│  change — `api listen` already covered M2a).\n*183│- **Hazards:** REQ-HAZARD-DROP-FILE-SINGLE-WRITER (T4), REQ-HAZARD-DIRECT-WRITE-\n 184│  PRECEDENCE (T4), REQ-HAZARD-ECHO-BEFORE-SIGNOFF (T6), REQ-HAZARD-GRACE-BEFORE-\n 185│  SIGNOFF (T6, graceful path), REQ-HAZARD-STALE-SIGNOFF-SENTINEL (T6). REQ-HAZARD-\n 186│  SUBPROCESS-TIMEOUT reused (M2a) for T1/T2 spawns — no change.\n    │...\n 212│  assertion test, not just a happy-path test.\n*213│- **Drop-file single-writer across the harness boundary (6.4).** The mind (an\n 214│  LLM session) must be read-only on drop files; only spt-core deletes. Bake the\n 215│  ownership into the runtime contract + assert the mind-never-deletes path.\n 216│- **Real-process Psyche is interim (CONTEXT §Psyche / 2.5).** Per-pid liveness\n\n# M3a-PLAN.md\n  38│  shape Spikes #1/#4 proved). Spawn a child under a real PTY; own the master\n *39│  reader + writer; capture output. The trait abstracts \"anything you can write\n  40│  input to and read output from\" so M4's network-attached surface and the GUI text\n  41│  pane slot in uniformly later.\n  42│- **ConPTY-DSR auto-answer** (`REQ-HAZARD-CONPTY-DSR` / 5.5) — the reader answers\n    │...\n  44│  thread**, or ConPTY withholds *all* child stdout; and the read loop **never gates\n *45│  exit on a blocking `read()`** (a ConPTY master doesn't EOF while the writer is\n  46│  held — Spike #1's secondary gotcha). Copy-verbatim from Spike #1 (harness-orthogonal).\n  47│- **Input injection** (`REQ-TERM-2`) — `send-keys` (raw byte stream incl. escape\n  48│  sequences, e.g. `Ctrl-C`) and `send-line` (cooked line-level, flushed on newline).\n  49│  Both first-class; ordering preserved; reaches the child after a brain restart was\n *50│  proven survivable in Spike #1 (the broker owns the writer — M3b territory, but the\n  51│  injection *mechanism* is here).\n  52│- **Byte-stream local terminal streaming** (`REQ-TERM-3`) — a consumer streams the\n  53│  child's byte output with **bounded backpressure**; the v1 byte-stream shape (the\n    │...\n  93│    `resize()`; the surface survives churn with no leak/hang/lost-byte.\n *94│  - **Spike #1:** the no-EOF-while-writer-held + drain-on-thread discipline.\n  95│\n  96│## New requirements to register first (TRACEABILITY rule 3)\n  97│\n    │...\n 115│| A0 | Scaffold `crates/spt-term` (sibling of `spt-runtime`, above `spt-msg`; deps spt-proto/store/msg; `portable-pty`); activation-prep | new | — | crate compiles; layering `…→spt-msg→spt-term` acyclic; `check` green |\n*116│| A1 | **`SessionSurface` trait + native PTY backends**: ConPTY (win) / `forkpty` (unix) via `portable-pty`; spawn a child under a real PTY; own master reader+writer; resize behind a master lock (Spike #5) | clean-room; Spikes #1/#4/#5 | REQ-TERM-1 | a child runs under a real PTY on **both** Windows + Linux; output captured; resize-under-load does not leak/hang (regression test) |\n*117│| A2 | **ConPTY-DSR auto-answer**: reader answers `ESC[6n`→`ESC[1;1R` on a drain thread; never gate exit on a blocking `read()` (no-EOF-while-writer-held) | copy Spike #1 mechanism | REQ-HAZARD-CONPTY-DSR (5.5) | a ConPTY child's stdout is NOT withheld; the DSR query is auto-answered; a regression test asserts bytes flow only after the answer |\n 118│| A3 | **Injection**: `send-keys` (raw bytes incl. escapes) + `send-line` (cooked, newline-flushed) over the surface | clean-room; CONTEXT §input injection | REQ-TERM-2 | injected keys (incl. `Ctrl-C`) and lines reach the child; ordering preserved (regression test) |\n 119│| A4 | **Byte-stream local streaming**: a consumer streams the child's byte output; **bounded backpressure**; the v1 byte-stream shape; tolerant of ConPTY repaint/reorder (Spike #5) | clean-room | REQ-TERM-3 | a consumer streams the child's output; backpressure is bounded (no unbounded buffer); a resizing ConPTY stream is delivered without loss (value-set coverage, per Spike #5) |\n 120│| A5 | **Live activity buffer (PTY digest) parser primitive**: a structured, source-tagged rolling buffer over the A4 stream — caller-supplied `input_pattern`/`agent_pattern` (span-until-next-match) + `tool_pattern[]`+catchall (collapse sprints; extract name+arg); window depth N; arg-truncation width | ADR-0008; CONTEXT §live activity buffer | REQ-TERM-4 (impl, unit) | given patterns + a byte stream, the primitive yields a tagged buffer of the last N turns with tool sprints collapsed; tolerates repain...\n    │...\n 153│  surface as a byte stream with explicit, OS-independent attach/replay semantics.\n*154│- **ConPTY-DSR + no-EOF-while-writer-held.** Already paid for once (Spike #1, cost a\n 155│  build cycle to hung instances locking the binary). The drain-thread + DSR-answer\n 156│  pattern is mandatory in A2, not optional polish.\n 157│- **Digest scope creep.** A5 is the *parser primitive only*. Resist pulling the\n\n# M3b-PLAN.md\n 100│  are. **Reuse `spt-term::PtySession` for the broker's PTYs** — do not re-implement.\n*101│- **Spike findings are binding inputs:** #1 (no-EOF-while-writer-held + DSR; the\n 102│  broker-survives-brain-restart shape), #3 (live-stream survival shape), #6\n 103│  (broker-owned recovery anchor + dedup-at-effect keyed by durable ID).\n 104│\n\n# M4-D6-PLAN.md\n 110│- **REQ-HAZARD-DIRECT-WRITE-PRECEDENCE** — stays `[impl, unit]`; D6b adds the\n*111│  multi-writer/node-id evidence.\n 112│- **REQ-NET-3, REQ-INST-5** → `[impl, unit]` at D6c. `int` = D9 two-host E2E.\n 113│- **REQ-HAZARD-PSYCHE-OUTBOUND-PROXY** — evidence tagged at D6b, **activates at D7.5**.\n 114│\n\n# M4-PLAN.md\n 193│- **Reqs:** REQ-NET-3, REQ-INST-2, REQ-INST-5; `REQ-HAZARD-DIRECT-WRITE-PRECEDENCE` (extend\n*194│  coverage to multi-writer/node-id). · **Acceptance:** the mind follows the user across two\n 195│  machines (two-tier); concurrent-write conflict surfaced, not silently dropped.\n 196│\n 197│### D7 — Update peer-propagation transport (into the M3c engine seam)\n\n# M5-D6-PLAN.md\n 27│  Active/recordless** (lifecycle.rs:192-207 — Dormant checks auto-suspend instead,\n*28│  Suspended only ingests; a resting seat never wins recency). Sole writer.\n 29│- **Registry emit (the ride):** `registryhost.rs:198-282` `advertise_local` — scans\n 30│  Self perches, derives `Status` from `resting::read_rest` (229-237), mints a fresh\n 31│  epoch per tick (247, EpochSource), emits `RegistryUpdate` per **visible** endpoint\n\n# M5-D8-PLAN.md\n 29│  drain → `api emit --type sighted --link` → park. A real binary replaces the\n*30│  evidence-file writer with an actual OS render.\n 31│- **Manifest seam:** `manifest.rs:48-49` `shell: Option<Shell>` iff\n 32│  `kind=\"shell\"`; fields spawn/broadcast/require_approval/persistent/\n 33│  command_receipt/pre_close/close_timeout_ms/wake_command/can_shutdown/\n\n# M8-ACCEPTANCE.md\n 19│  (REQ-INSTALL-8), user PATH set. `daemon status` then rendered\n*20│  `peer pump: live (last tick 3s ago)` — the D4 heartbeat writer→reader on\n 21│  real hardware (criterion 10 healthy half).\n 22│\n 23│- **Criterion 9 — skewed-clock pairing (enlyzeam, clock +206s ≈ 7 TOTP\n   │...\n 94│  status` renders *live / STALLED / no heartbeat recorded* (the D1 reader over\n*95│  the D4 writer). The **live** half — kill/stall the pump task on a running\n 96│  daemon and observe the STALLED render + `PEER_PUMP_RESTART` log line — is a\n 97│  rig step (can't induce a half-dead daemon on the bench without disturbing\n 98│  the live networked endpoint).\n\n# M8-PLAN.md\n  90│| 19 | D | **`xtask debug-converge` IN SCOPE** (builds in D4, activates REQ-UPD-6 int, `docs/DEBUG-CONVERGE-PLAN.md` is the spec). The 2026-06-07 pump diagnosis was the hand-rolled version of this table — the tool pays for itself; acceptance 6 gains instrumented evidence. |\n *91│| 20 | E | **Address seeding = narrow patch, concretized**: there is NO existing addr cache (production resolution is the id-only `PeerResolver`, `peerloop.rs`). New minimal `peer-addrs.json` in the identity dir (sibling of `pump-ops.json`): pubkey-hex → last-known iroh NodeAddr. Resolver consults it FIRST, falls back to id-only discovery on miss **or dial failure** (a stale addr never strands a peer). Two writers: pairing ceremony (both sides, from the live connection) + the pump on successful connect...\n  92│| 21 | F | **`endpoint access` ports 1:1**: `spt endpoint access allow\\|revoke\\|open\\|list`, same args/semantics (ADR-0009 polarity naming preserved). M8's break is location-only; any verb reshape belongs to the consent framework's touch. |\n  93│| 22 | G | **Machine identifier = OS machine id** (`/etc/machine-id` / Windows `MachineGuid`), **domain-separated SHA-256 before gossip** (`sha256(\"spt-machine-id:\" + raw)` — never raw on the wire). spt-minted persisted UUID as fallback where the OS id is unreadable. (Minted-UUID-as-primary fails the exact scenario decision 13 targets: a state-dir wipe destroys it. Cloned-VM id collision is acceptable — overwrite only fires inside a completed ceremony, so the worst case is visible and recoverable by ...\n  94│| 23 | — | **Pump liveness (NEW — from the 2026-06-07 hfenduleam half-death)**: (1) the pump writes a heartbeat (last-tick timestamp); `spt daemon status` renders it and `subnet status` honesty accounts for a stalled pump (\"pump stalled since <time>\" — never implied-healthy while half-dead); (2) the daemon supervises the pump task — a panic is caught, logged, and the pump restarts with capped backoff (≤5 min), so a 5.9-class death self-heals visibly instead of 24 h of silence. Fail-fast rejecte...\n    │...\n 104│notify`; `daemon run|stop|status` — **status renders the pump heartbeat**\n*105│(decision 23 leg 1; the heartbeat writer itself lands in D4); help-group\n 106│placement (`help_groups_cover_every_command` keeps passing); `how-to` topics\n 107│updated; `cli/reference.md` regen (drift gate).\n 108│\n\n# M9-PLAN.md\n 138│`spt endpoint role` (print) / `--overwrite <file>` (replace; the SOLE\n*139│writer). **Mechanical no-automated-writer guarantee**: unit/review evidence\n*140│that Psyche reconcile, echo-commune, and signoff writers structurally exclude\n 141│the file. Evidence: `REQ-EP-<n+1>` `[doc, impl, unit]`.\n 142│\n 143│**Gate G2** (doyle): wire-compat of the new kind (N-1 tolerance), the\n*144│identity-gate truth table, injection order, no-automated-writer proof.\n 145│\n 146│## Wave 3 — the digest revision (branch `m9-digest-logs`)\n 147│\n\n# M9-WAVE2-ROLE-WRITERS.md\n  *1│# M9 Wave 2 — `live-role.md` writer survey (the no-automated-writer proof)\n   2│\n   3│> **G2 artifact (REQ-EP-7).** The `live-role.md` guarantee is **mechanical**, not\n  *4│> conventional: *no automated writer exists*. This survey enumerates **every**\n   5│> code path that writes into an agent's `tracked/` mind, classifies each, and\n  *6│> proves the durable role file has **exactly one** writer (the `spt endpoint\n  *7│> role --overwrite` CLI) and **zero** automated ones. A missed writer here is a\n   8│> silent contract break — the same class of risk as a missed `adapter_name`\n  *9│> consumer in the Wave-1 addressing survey, so this lists the writers themselves,\n  10│> not just the diff.\n  11│\n  12│## What is being guaranteed\n    │...\n  36│\n *37│## The ONE legitimate writer\n  38│\n *39│| Writer | Site | Target | Class |\n  40│|--------|------|--------|-------|\n  41│| `spt endpoint role --overwrite <file>` | `crates/spt/src/cli.rs` `cmd_role` | `tracked/agents/<id>/live-role.md` (atomic write + `commit_live`) | **USER-DIRECTED** |\n  42│\n    │...\n  46│\n *47│## Every `tracked/` writer, classified\n  48│\n *49│### AUTOMATED writers — and the exact files each writes (none is `live-role.md`)\n  50│\n *51│| # | Writer | Site | Writes ONLY | Reaches role? |\n  52│|---|--------|------|-------------|---------------|\n  53│| 1 | Echo-commune / drop **ingest** | `crates/spt-live/src/ingest.rs` `route_slices` → `cs.live_context_path` / `cs.project_context_path` | `live-context.md`, `project-context.md` | **No** |\n  54│| 2 | **Signoff** resume-commune | `crates/spt-live/src/signoff.rs` `write_resume_commune` → `route_slices` | `live-context.md`, `project-context.md` (provenance-stamped) | **No** |\n    │...\n  79│  never invoked for the role).\n *80│- **None writes a directory glob.** Every automated writer targets a *named*\n  81│  filename constant (`LIVE_CONTEXT_FILE`, `PROJECT_CONTEXT_FILE`) or a\n  82│  deterministic `.conflicts/<file>.<hash8>.md` — never \"every file under\n  83│  `agents/<id>/`\". A new file beside them is therefore untouched by construction.\n    │...\n  90│authoring**: the only thing that put role *content* onto the branch was the sole\n *91│writer (`spt endpoint role`). CONTEXT §live role's guarantee — \"Psyche reconcile,\n  92│echo-communes, and signoff structurally never touch it\" — is about *content\n  93│authorship*, which the survey confirms. Replicating an already-authored role is\n  94│the mind sync working as designed.\n    │...\n 115│  (injection order role → live-context → project-context).\n*116│- `crates/spt/src/cli.rs` — `endpoint_role_overwrite_is_the_sole_writer`\n*117│  (the one writer authors + replaces).\n 118│\n 119│## Deferred tightening (recorded)\n 120│\n    │...\n 122│a recorded later tightening (CONTEXT §live role) — it rides the `user-msg`\n*123│identity plumbing delivered in M9-T4. M9-T6 ships the sole-writer guarantee\n*124│*structurally* (one code path, zero automated writers); the origin gate on that\n 125│one path is a separate, later beat.\n\n# .config/\n## nextest.toml\n  29│#      / child-reap TIMING flakes whose victim rotates run to run (spawn_env on Linux\n *30│#      forkpty, g4 on Windows, controller_writer, attach_survives, …).\n  31│#   2. heavy-starved-by-light: even with the heavy class serialized, the ~1200 LIGHT\n  32│#      tests still ran at full parallelism in the SAME pool and saturated the box, so\n  33│#      a heavy test's helper thread lost the CPU race (a_journaled_input_wedge\n    │...\n  75│#\n *76│# PROJECT-INDEX W2 (todlando 2026-07-15): projindex_writer_e2e is NEW and spawns a\n  77│# real `spt daemon run` tree TWICE (cold + warm start legs) — HEAVY AT BIRTH per the\n  78│# FLAKE-LEDGER #15 ruling (classify at file creation, not at first flake). Added to\n  79│# all three <HEAVY> strings.\n    │...\n 113│[[profile.default.overrides]]\n*114│filter = '(package(spt-daemon) & kind(test) & binary(/^(attach|brain_swap|broker|budget|conn_blackhole_lifecycle|daemon_e2e|daemon_lifecycle_real_brain|digest|dispatch|driven_by_selfheal|endpoint_lifecycle|handoff|idempotent|inject_control_wedge|input_ack_deadlock|mesh_recovery|net_worker_starve|redispatch|redispatch_stall|registry_lifecycle|resume|shellchan|spawn_truth|two_origin_spanning|twohost)$/)) | (package(spt) & kind(test) & binary(/^(attach_wedge_e2e|bind_cwd_project_e2e|bind_honest_cross_perch_...\n 115│test-group = 'heavy-broker-pty'\n 116│\n 117│# FLAKE-LEDGER #14 (W-3, todlando 2026-07-06): the rc real-broker UNIT tests inside the\n\n# .github/workflows/\n## ci.yml\n 173│      - name: Test — Phase A (light pool, full parallel)\n*174│        run: cargo nextest run --workspace --no-fail-fast -E 'not ( (package(spt-daemon) & kind(test) & binary(/^(attach|brain_swap|broker|budget|conn_blackhole_lifecycle|daemon_e2e|daemon_lifecycle_real_brain|digest|dispatch|driven_by_selfheal|endpoint_lifecycle|handoff|idempotent|inject_control_wedge|input_ack_deadlock|mesh_recovery|net_worker_starve|redispatch|redispatch_stall|registry_lifecycle|resume|shellchan|spawn_truth|two_origin_spanning|twohost)$/)) | (package(spt) & kind(test) & binary(/^(atta...\n 175│      - name: Test — Phase B (heavy class, serialized, on a now-quiet box)\n*176│        run: cargo nextest run --workspace --no-fail-fast -E '(package(spt-daemon) & kind(test) & binary(/^(attach|brain_swap|broker|budget|conn_blackhole_lifecycle|daemon_e2e|daemon_lifecycle_real_brain|digest|dispatch|driven_by_selfheal|endpoint_lifecycle|handoff|idempotent|inject_control_wedge|input_ack_deadlock|mesh_recovery|net_worker_starve|redispatch|redispatch_stall|registry_lifecycle|resume|shellchan|spawn_truth|two_origin_spanning|twohost)$/)) | (package(spt) & kind(test) & binary(/^(attach_wed...\n 177│      # nextest does not run doctests — keep them on `cargo test --doc`.\n 178│      - name: Doctests\n 179│        run: cargo test --workspace --doc","linesTruncated":true,"meta":{"limits":{"columnTruncated":{"maxColumn":512}}}},"isError":false,"timestamp":1784292909996}}
{"type":"message","id":"0cceba7b","parentId":"d0563991","timestamp":"2026-07-17T12:55:33.026Z","message":{"role":"assistant","content":[{"type":"thinking","thinking":"**Narrowing search for lifecycle code**"},{"type":"toolCall","id":"call_0sSQ5Iyj4XTRysk8dcAJKzif|fc_00fe898edb87b828016a5a2644f578819382cae7a6a9d25e8a","name":"grep","arguments":{"i":"Locating stream count implementation","pattern":"fn stream_counts|stream_counts\\(|stream_seats|streams_held","path":"crates/spt-daemon/src; crates/spt-daemon/tests; crates/spt-net/src; crates/spt/src","selector":null,"case":true,"gitignore":true,"skip":null}},{"type":"toolCall","id":"call_0Xi2NPNJgcOA502rzyD1HIqt|fc_00fe898edb87b828016a5a2644f588819398554ae8b7bec0ad","name":"grep","arguments":{"i":"Locating named thread builders","pattern":"thread::Builder|Builder::new\\(\\)\\.name|\\.name\\(\"|\\.name\\(format!","path":"crates/spt-daemon/src; crates/spt-net/src; crates/spt-term/src; crates/spt/src","selector":null,"case":true,"gitignore":true,"skip":null}},{"type":"toolCall","id":"call_Ca2npu0qdhPmgzmPD8nmZeM9|fc_00fe898edb87b828016a5a2644f5908193a11ef6e3a606450e","name":"grep","arguments":{"i":"Locating net status calls","pattern":"net_status\\(|net-status|NetStatus|KIND_NET_STATUS|net status","path":"crates/spt-daemon/src; crates/spt-daemon/tests; crates/spt/src; crates/spt-runtime/src; docs","selector":null,"case":false,"gitignore":true,"skip":null}},{"type":"toolCall","id":"call_6QJiiacOKji1advvTMtB4S25|fc_00fe898edb87b828016a5a2644f5948193ae185da38b3b9c8a","name":"grep","arguments":{"i":"Locating v037 release notes","pattern":"0\\.37\\.0|ADR-0040|REQ-SEAT-LIFETIME-BOUNDED|REGISTRY-LIFECYCLE","path":"CHANGELOG.md; docs; crates","selector":null,"case":false,"gitignore":true,"skip":null}}],"api":"openai-codex-responses","provider":"openai-codex","model":"gpt-5.6-sol","usage":{"input":27865,"output":384,"cacheRead":14848,"cacheWrite":0,"totalTokens":43097,"reasoningTokens":29,"cost":{"input":0.139325,"output":0.01152,"cacheRead":0.007424,"cacheWrite":0,"total":0.158269}},"stopReason":"toolUse","timestamp":1784292910045,"responseId":"resp_00fe898edb87b828016a5a262e42108193b1d222026e3f7f14","providerPayload":{"type":"openaiResponsesHistory","provider":"openai-codex","dt":true,"items":[{"id":"rs_00fe898edb87b828016a5a2631d6b88193b8ed69a40606adec","type":"reasoning","content":[],"encrypted_content":"gAAAAABqWiZE9vk8LVigSj4h-3XJIuYnewCFMVNi-zJG7plqZmUJpBu0ZolpW5vAa9aJmtEEkv7ToCragwSSAnxI7rDlsyzWi6MYnXtO-ZbqKoRpAWL70D1es7F3J7se98RKGRAeb4NVNFVmNnYSrCbkYCCzO6GanAGMl8o_kzCFffdPVuzgsVDh4iimZFHiR1U0lGaZNAeqNKMjj8IKeD7fdGn0YTLw5hsfsEzZMePFo25j7ZaFbn7ydTA_FJV0h6aU2KPlthOiOe_MR2xQi4BQaYg-EEBoD5wsoiX7DXwr9OfeyBGJmNWYViglPum955po5kAvLNDxSdUZvSVaSz4Hlc2x74kEchCHqdtjiO76sMLe9tCBPiTq1a1hFSuyLkoKZdPWeYwg1lRXBUCtzpbdu0h3iF73rX8QzrEDPGsoHyMJdQQlb1WDrTNFsfFcaQXmbiThKo2qA-edWNUV-JCiHuWSLPpwLeBfob6DMCG_I95D-h8LMheFydcSuFgmvaGHOhTMsmkNqaHYRW1mDx9nIUgAjqSdJ5JjvjqcY1QXCtwo3Yl05l9s3RFiFd-R1DoPX9eD9iZYcRMgJC11rhUuVXuHEhMvSBZZ8WlXoyRaKS_MxHPiYjiqB-8I2q_hWafhEQH9mtrfvs1GoFnP_28FOgC-t2fNPdnrCa5q-ZewRxyVMNWeXG-88dk6bY8Jzy9AW6ah07oHcchWWhmUlcxjjPct0QGBajySTfQwd1RuaJWwx_W34utJ0oZ5n7Kx8mBDutcDr1Mt_BYjBN7y2Hnt2bN12TJF0pfJL--I7MA9v4pn1gzUSEJol9YxL1r9V6y9f71XXEPktxk7c86qSoCLDZiAbbZlVRUYpOFGRgL4VcBCr1iTw37A9O51x_3-88ZuHbPZdjmddrlKWTWaaPj2C6niht99mvHb5TEWexgiWfyrZKbW_72WkfprkFmrP8WWr5G8cy0OlgUC8SjJKOtoWGLkrewjcWiHKpcFLhvAA4gPg-KPhEXte5sVsHcHnxWi46fvGi3UhHgxM7GN6smbClFdCe4rkBx720u1wHfNDNPy0qLaFnI60kMqlJ0ipmudoJ0vc-6LgnqCOuPGEsV_fvf4STsGMA==","summary":[{"type":"summary_text","text":"**Narrowing search for lifecycle code**"}]},{"id":"fc_00fe898edb87b828016a5a2644f578819382cae7a6a9d25e8a","type":"function_call","status":"completed","arguments":"{\"i\":\"Locating stream count implementation\",\"pattern\":\"fn stream_counts|stream_counts\\\\(|stream_seats|streams_held\",\"path\":\"crates/spt-daemon/src; crates/spt-daemon/tests; crates/spt-net/src; crates/spt/src\",\"selector\":null,\"case\":true,\"gitignore\":true,\"skip\":null}","call_id":"call_0sSQ5Iyj4XTRysk8dcAJKzif","name":"grep"},{"id":"fc_00fe898edb87b828016a5a2644f588819398554ae8b7bec0ad","type":"function_call","status":"completed","arguments":"{\"i\":\"Locating named thread builders\",\"pattern\":\"thread::Builder|Builder::new\\\\(\\\\)\\\\.name|\\\\.name\\\\(\\\"|\\\\.name\\\\(format!\",\"path\":\"crates/spt-daemon/src; crates/spt-net/src; crates/spt-term/src; crates/spt/src\",\"selector\":null,\"case\":true,\"gitignore\":true,\"skip\":null}","call_id":"call_0Xi2NPNJgcOA502rzyD1HIqt","name":"grep"},{"id":"fc_00fe898edb87b828016a5a2644f5908193a11ef6e3a606450e","type":"function_call","status":"completed","arguments":"{\"i\":\"Locating net status calls\",\"pattern\":\"net_status\\\\(|net-status|NetStatus|KIND_NET_STATUS|net status\",\"path\":\"crates/spt-daemon/src; crates/spt-daemon/tests; crates/spt/src; crates/spt-runtime/src; docs\",\"selector\":null,\"case\":false,\"gitignore\":true,\"skip\":null}","call_id":"call_Ca2npu0qdhPmgzmPD8nmZeM9","name":"grep"},{"id":"fc_00fe898edb87b828016a5a2644f5948193ae185da38b3b9c8a","type":"function_call","status":"completed","arguments":"{\"i\":\"Locating v037 release notes\",\"pattern\":\"0\\\\.37\\\\.0|ADR-0040|REQ-SEAT-LIFETIME-BOUNDED|REGISTRY-LIFECYCLE\",\"path\":\"CHANGELOG.md; docs; crates\",\"selector\":null,\"case\":false,\"gitignore\":true,\"skip\":null}","call_id":"call_6QJiiacOKji1advvTMtB4S25","name":"grep"}]},"duration":22980.33900000155,"ttft":3809.260900005698,"contextSnapshot":{"promptTokens":42713,"nonMessageTokens":15503}}}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_0sSQ5Iyj4XTRysk8dcAJKzif|fc_00fe898edb87b828016a5a2644f578819382cae7a6a9d25e8a","toolName":"grep","startedAt":"2026-07-17T12:55:33.026Z","args":{"path":"crates/spt-daemon/src; crates/spt-daemon/tests; crates/spt-net/src; crates/spt/src"},"intent":"Locating stream count implementation"},"id":"894d818f","parentId":"0cceba7b","timestamp":"2026-07-17T12:55:33.026Z"}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_0Xi2NPNJgcOA502rzyD1HIqt|fc_00fe898edb87b828016a5a2644f588819398554ae8b7bec0ad","toolName":"grep","startedAt":"2026-07-17T12:55:33.026Z","args":{"path":"crates/spt-daemon/src; crates/spt-net/src; crates/spt-term/src; crates/spt/src"},"intent":"Locating named thread builders"},"id":"e9e4974e","parentId":"894d818f","timestamp":"2026-07-17T12:55:33.026Z"}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_Ca2npu0qdhPmgzmPD8nmZeM9|fc_00fe898edb87b828016a5a2644f5908193a11ef6e3a606450e","toolName":"grep","startedAt":"2026-07-17T12:55:33.026Z","args":{"path":"crates/spt-daemon/src; crates/spt-daemon/tests; crates/spt/src; crates/spt-runtime/src; docs"},"intent":"Locating net status calls"},"id":"70741930","parentId":"e9e4974e","timestamp":"2026-07-17T12:55:33.026Z"}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_6QJiiacOKji1advvTMtB4S25|fc_00fe898edb87b828016a5a2644f5948193ae185da38b3b9c8a","toolName":"grep","startedAt":"2026-07-17T12:55:33.026Z","args":{"path":"CHANGELOG.md; docs; crates"},"intent":"Locating v037 release notes"},"id":"a2414894","parentId":"70741930","timestamp":"2026-07-17T12:55:33.026Z"}
{"type":"message","id":"20574faa","parentId":"a2414894","timestamp":"2026-07-17T12:55:33.056Z","message":{"role":"toolResult","toolCallId":"call_0Xi2NPNJgcOA502rzyD1HIqt|fc_00fe898edb87b828016a5a2644f588819398554ae8b7bec0ad","toolName":"grep","content":[{"type":"text","text":"# crates/spt-daemon/src/\n## brain.rs\n 250|        let (tx, frames) = mpsc::channel();\n*251|        let reader = thread::Builder::new()\n*252|            .name(\"pump-ipc-reader\".to_string())\n 253|            .spawn(move || {\n 254|                eprintln!(\"PUMP_IPC_READER: spawned\");\n 255|                loop {\n## broker.rs\n 2920|            // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n*2921|            let _ = thread::Builder::new()\n*2922|                .name(\"broker-conn\".to_string())\n 2923|                .spawn(move || {\n 2924|                    let _ = me.handle_conn(conn);\n 2925|                });\n## conn.rs\n 447|        let dog_inner = Arc::clone(&inner);\n*448|        let dog = thread::Builder::new()\n*449|            .name(\"conn-watchdog\".into())\n 450|            .spawn(move || dog_inner.watchdog())\n 451|            .ok();\n 452|        BrokerConn { inner, dog }\n## docshost.rs\n 253|    let (tx, rx) = std::sync::mpsc::channel::<io::Result<u16>>();\n*254|    std::thread::Builder::new()\n*255|        .name(\"spt-docs-server\".to_string())\n 256|        .spawn(move || {\n 257|            let rt = match tokio::runtime::Builder::new_current_thread()\n 258|                .enable_io()\n## nethost.rs\n 204|        // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n*205|        let writer = std::thread::Builder::new()\n*206|            .name(format!(\"sub-writer-{label}\"))\n 207|            .spawn(move || {\n 208|                let poison = |halt_reason: &str| {\n 209|                    writer_poisoned.store(true, Ordering::Release);"}],"details":{"scopePath":"crates/spt-daemon/src, crates/spt-net/src, crates/spt-term/src, crates/spt/src","searchPath":"C:\\Users\\decid\\Documents\\projects\\spt-core\\crates","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":10,"fileCount":5,"files":["crates/spt-daemon/src/brain.rs","crates/spt-daemon/src/broker.rs","crates/spt-daemon/src/conn.rs","crates/spt-daemon/src/docshost.rs","crates/spt-daemon/src/nethost.rs"],"fileMatches":[{"path":"crates/spt-daemon/src/brain.rs","count":2},{"path":"crates/spt-daemon/src/broker.rs","count":2},{"path":"crates/spt-daemon/src/conn.rs","count":2},{"path":"crates/spt-daemon/src/docshost.rs","count":2},{"path":"crates/spt-daemon/src/nethost.rs","count":2}],"truncated":false,"displayContent":"# crates/spt-daemon/src/\n## brain.rs\n 250│        let (tx, frames) = mpsc::channel();\n*251│        let reader = thread::Builder::new()\n*252│            .name(\"pump-ipc-reader\".to_string())\n 253│            .spawn(move || {\n 254│                eprintln!(\"PUMP_IPC_READER: spawned\");\n 255│                loop {\n## broker.rs\n 2920│            // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n*2921│            let _ = thread::Builder::new()\n*2922│                .name(\"broker-conn\".to_string())\n 2923│                .spawn(move || {\n 2924│                    let _ = me.handle_conn(conn);\n 2925│                });\n## conn.rs\n 447│        let dog_inner = Arc::clone(&inner);\n*448│        let dog = thread::Builder::new()\n*449│            .name(\"conn-watchdog\".into())\n 450│            .spawn(move || dog_inner.watchdog())\n 451│            .ok();\n 452│        BrokerConn { inner, dog }\n## docshost.rs\n 253│    let (tx, rx) = std::sync::mpsc::channel::<io::Result<u16>>();\n*254│    std::thread::Builder::new()\n*255│        .name(\"spt-docs-server\".to_string())\n 256│        .spawn(move || {\n 257│            let rt = match tokio::runtime::Builder::new_current_thread()\n 258│                .enable_io()\n## nethost.rs\n 204│        // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n*205│        let writer = std::thread::Builder::new()\n*206│            .name(format!(\"sub-writer-{label}\"))\n 207│            .spawn(move || {\n 208│                let poison = |halt_reason: &str| {\n 209│                    writer_poisoned.store(true, Ordering::Release);"},"isError":false,"timestamp":1784292933056}}
{"type":"message","id":"409aabee","parentId":"20574faa","timestamp":"2026-07-17T12:55:33.064Z","message":{"role":"toolResult","toolCallId":"call_6QJiiacOKji1advvTMtB4S25|fc_00fe898edb87b828016a5a2644f5948193ae185da38b3b9c8a","toolName":"grep","content":[{"type":"text","text":"# CHANGELOG.md\n 11|\n*12|## [0.37.0] - 2026-07-17\n 13|\n 14|A stability and lifecycle release. It ends the steady background CPU use on every\n 15|node, stops attached endpoints from stalling, and makes stopping, starting, and\n\n# docs/\n## KNOWN-HAZARDS.md\n 694|- **spt-core mapping:** `spt-daemon/src/pump/mod.rs` `push_feed` (sender retire); `spt-daemon/src/nethost.rs` `stream_infos` (server filter) + SubscriberSeat teardown + thread naming; `spt-daemon/src/dispatch.rs` `serve_registry_feed` (transactional apply) + worker completion unsubscribe + strike budget; `spt-daemon/src/registryhost.rs` `write_snapshots` call sites; `spt-daemon/src/brainproc.rs` `write_ready`/`current_exe_hash`.\n*695|- **Source:** REGISTRY-LIFECYCLE W1 (hertz RCA `.claude/reports/2026-07-17-registry-stall-rca/README.md`, doyle-verified all legs 2026-07-17; ADR-0040; supersedes the v0.36 clean-window general-health ruling — the Attach-family fix stands, the class recurred for Registry).\n 696|\n 697|### 7.45 Endpoint lifecycle state converges to truth from every death path — no optimistic online without authority, no surviving control stamps, no immortal wake intent, no untruthful create  `[REQ-HAZARD-ENDPOINT-LIFECYCLE]`\n 698|<!-- [doc->REQ-HAZARD-ENDPOINT-LIFECYCLE] -->\n...\n 701|- **spt-core mapping:** `spt/src/api/startup.rs` `cmd_listen` creator gate; `spt-daemon/src/livehost.rs` reconcile split + decide_resume; `spt-daemon/src/lifecycle.rs` `mark_offline` → terminal-normalize; `spt/src/cli.rs` `cmd_stop`/create dispatch; `spt-daemon/src/broker.rs` SpawnReq policy split + KIND_SPAWN_FRESH + dup-guard probe; KH 7.12/7.27/7.29 kin.\n*702|- **Source:** REGISTRY-LIFECYCLE W2/W3 (hertz emphasys triple + rest-normalize + spawn-fresh reports 2026-07-16, doyle seam-verified same day; ADR-0041; operator deployah-wedge field evidence).\n 703|\n 704|---\n 705|\n## REGISTRY-LIFECYCLE-TRIAGE.md\n*1|# REGISTRY-LIFECYCLE — milestone triage (doyle, 2026-07-17)\n 2|\n 3|Operator-fired 2026-07-17: REGISTRY-STALL and the DAEMON-LIFECYCLE cluster roll into ONE\n*4|milestone. Target release: **v0.37.0 (counter 64)** after all waves gate.\n 5|\n 6|Sources (all doyle code-verified before this triage):\n 7|\n...\n 17|\n*18|Decisions: **ADR-0040** (bounded stream/seat lifecycle + one-way terminal semantics + lease\n 19|classes — completes ADR-0038's lifecycle story), **ADR-0041** (endpoint lifecycle truth).\n 20|Hazards: **KNOWN-HAZARDS 7.44, 7.45**. Requirements registered in `traceable-reqs.toml`;\n 21|stages activate per wave (traceable-per-wave-activation).\n...\n 53|   Defense-in-depth behind R2 (which removes the historical-replay population at source).\n*54|6. **R6 `REQ-SEAT-LIFETIME-BOUNDED`** (B5, CROSS-FAMILY per hertz correction): new\n 55|   `KIND_NET_STREAM_UNSUBSCRIBE` broker verb — removes the SubscriberSeat, stops/joins its\n 56|   writer thread, drops the cursor. Called by every dispatch worker on serve completion\n 57|   (ALL families, success or failure) and by the retire sweep. N-1: unknown-kind on an older\n...\n 123|\n*124|W3 rides the same release; if W3 slips, operator call whether v0.37.0 ships W1+W2 only\n 125|(waves are independently releasable — W1 alone fixes the active field regression).\n 126|\n 127|## Lane + release\n 128|\n*129|- todlando builds per wave on `build/registry-lifecycle-w<N>` branches; PR per wave; doyle\n 130|  gates each in an isolated worktree + throwaway target (binding memories: nextest, clippy\n 131|  --workspace preflight, grep-old-behavior-tests, seam-test sweep).\n 132|- **hertz root-causes every NEW roadblock that arises during the milestone** (operator\n...\n 135|- `traceable-reqs check` green before any wave declares done.\n*136|- Release: deployah drives v0.37.0 counter 64, bump rides IN the release PR, CHANGELOG by\n 137|  observable user surface (field census: 15%/11% core CPU gone, attached-endpoint stalls\n 138|  from Registry poisons gone, zombie wake loops gone, --create truthful), notes in end-user\n 139|  voice per RELEASE-RUNBOOK step-2 standard.\n\n## adr/\n### 0040-bounded-stream-seat-lifecycle-one-way-terminal.md\n*1|# ADR-0040: Bounded stream/seat lifecycle — one-way terminal semantics, server-side eligibility, transactional feed apply, cross-family seat release, lease classes\n 2|\n*3|- Status: accepted (doyle triage 2026-07-17, REGISTRY-LIFECYCLE milestone)\n 4|- Completes: ADR-0038 (broker stream lifecycle truth) — this ADR closes the lifecycle gaps\n 5|  ADR-0038's retire machinery deliberately left open, after the field proved they compound.\n 6|- Source: hertz post-close v0.36 field RCA\n...\n 71|   semantics; terminal-at-budget applies to one-way families only.)\n*72|<!-- [doc->REQ-SEAT-LIFETIME-BOUNDED] -->\n 73|5. **Seats are released at serve completion — all families.** New broker verb\n 74|   `KIND_NET_STREAM_UNSUBSCRIBE`: removes the SubscriberSeat, stops and joins its writer\n 75|   thread, drops its cursor. Dispatch workers call it on serve completion (success or\n...\n 110|`REQ-REGISTRY-APPLY-TRANSACTIONAL`, `REQ-REGISTRY-REPLAY-BOUNDED`,\n*111|`REQ-SEAT-LIFETIME-BOUNDED`, `REQ-HAZARD-REGISTRY-STALL` (KH 7.44),\n 112|`REQ-STREAM-LEASE-CLASSES` (W2), with `REQ-BRAIN-HASH-ONCE` riding the same wave\n 113|(independent defect, same field RCA).\n### 0041-endpoint-lifecycle-truth.md\n 2|\n*3|- Status: accepted (doyle triage 2026-07-17, REGISTRY-LIFECYCLE milestone)\n 4|- Source: three hertz reports (2026-07-16, doyle seam-verified same day — emphasys triple,\n 5|  rest-normalize, spawn-fresh) + the operator-field deployah stop/run wedge. KNOWN-HAZARDS\n 6|  7.45. Kin: ADR-0027 (unbound endpoint state), ADR-0033 (wake-resume via reconcile\n...\n 98|`REQ-ENDPOINT-ONLINE-TRUTH`, `REQ-REST-TERMINAL-NORMALIZE`, `REQ-CONTROL-STAMP-CONVERGENCE`,\n*99|`REQ-STREAM-LEASE-CLASSES` (mechanism in ADR-0040 decision 6),\n 100|`REQ-HAZARD-ENDPOINT-LIFECYCLE` (KH 7.45); W3: `REQ-SPAWN-FRESH-TRUTHFUL`,\n 101|`REQ-ENDPOINT-CYCLE-HONEST`.\n\n# crates/spt-daemon/\n\n## src/\n### attach.rs\n 666|) -> io::Result<u64> {\n*667|    // RC attach/view streams are ConnectionBound (ADR-0040 decision 6): this\n 668|    // viewport's stream dies with the brain conn that opened it — the opener\n 669|    // broker FINs it on conn loss, so the target's serve sees EOF and frees the\n 670|    // controller instead of pinning it forever (the emphasys C2 raw-close leak).\n### brain.rs\n 1439|\n*1440|    /// [`Self::net_open_stream`] with an explicit lifetime class (ADR-0040\n 1441|    /// decision 6): `ConnectionBound` declares the stream dies with THIS brain\n 1442|    /// connection — on conn loss the broker FINs it toward the target and\n 1443|    /// terminal-retires the row. RC attach/view openers use this; inter-brain\n...\n 1532|\n*1533|    /// TERMINAL retire (ADR-0040 decision 1): eligibility retire PLUS physical\n 1534|    /// row teardown — for exchanges the caller KNOWS are over on both halves\n 1535|    /// (a one-way family's successful FIN; a requester that consumed its whole\n 1536|    /// reply). Never for a served request/reply row whose fire-and-forget\n...\n 1566|\n*1567|    /// Release this connection's subscriber SEAT on a stream (ADR-0040\n*1568|    /// decision 5, REQ-SEAT-LIFETIME-BOUNDED): the broker removes the seat,\n 1569|    /// stops and joins its writer thread; the local read cursor drops with it.\n 1570|    /// Idempotent + best-effort at every caller (`removed=false` for no seat /\n 1571|    /// someone else's seat / no such stream; an older broker answers `error` —\n 1572|    /// KH-2.3, the conn-close sweep remains the backstop).\n*1573|    // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n 1574|    pub fn net_stream_unsubscribe(&mut self, stream_id: u64) -> io::Result<bool> {\n 1575|        // Drop the cursor FIRST — even an error reply (older broker) must not\n 1576|        // leave a cursor for a subscription the caller has abandoned.\n### brainproc.rs\n 380|/// running. The once-per-process capture is load-bearing TWICE\n*381|/// (REGISTRY-LIFECYCLE R1): the pre-fix per-tick re-read hashed 30+ MiB every\n 382|/// 500ms heartbeat (the hertz v0.36 always-on 15%/core brain CPU), and — worse\n 383|/// — it re-read the exe *PATH*, so a post-swap resident-OLD-bytes brain\n 384|/// published the NEW file's hash: the breadcrumb lied in the exact enlyzeam\n...\n 2134|\n*2135|    /// REGISTRY-LIFECYCLE R1: the executable digest is COMPUTED exactly once\n 2136|    /// per process, no matter how many readiness publishes reuse it —\n 2137|    /// `current_exe_hash` is `write_ready`'s only hash entry point, so N calls\n 2138|    /// here are N heartbeat publishes' worth of capture traffic. The value is\n### broker.rs\n 2917|            let me = Arc::clone(self);\n*2918|            // NAMED (ADR-0040 decision 7): conn handlers were the second\n 2919|            // unnamed population in the hertz thread census.\n*2920|            // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n 2921|            let _ = thread::Builder::new()\n 2922|                .name(\"broker-conn\".to_string())\n 2923|                .spawn(move || {\n...\n 3180|        let mut my_stream_subs: Vec<u64> = Vec::new();\n*3181|        // Streams THIS conn opened as ConnectionBound (ADR-0040 decision 6):\n 3182|        // they die with the conn — the exit sweep FINs each toward its target\n 3183|        // and terminal-retires the local row. Durable rows never enter it.\n 3184|        // [impl->REQ-STREAM-LEASE-CLASSES]\n...\n 3440|                },\n*3441|                // Explicit seat release (ADR-0040 decision 5): the released\n 3442|                // stream also leaves this conn's sweep list, so the exit\n 3443|                // sweep does not re-detach a seat that is already gone.\n*3444|                // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n 3445|                KIND_NET_STREAM_UNSUBSCRIBE => {\n 3446|                    match self.dispatch_net_stream_unsubscribe(env, &send) {\n 3447|                        Ok(id) => my_stream_subs.retain(|s| *s != id),\n...\n 3484|            }\n*3485|            // ConnectionBound teardown (ADR-0040 decision 6): rows THIS conn\n 3486|            // opened as ConnectionBound die with it. FIN the stream first — the\n 3487|            // remote target's read pump sees EOF, `serve_attach` runs\n 3488|            // `detach_session` under its own serve generation (fix-6 validated:\n...\n 4229|            Some(host) => {\n*4230|                // Physical bounded-lifetime gauges (ADR-0040, KH 7.44): rows\n 4231|                // actually held + seats actually installed — the plateau\n 4232|                // observables for the R7 seam and the next field census.\n*4233|                // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n 4234|                let (streams_held, stream_seats) = host.stream_counts();\n 4235|                NetStatusReply {\n 4236|                    enabled: true,\n...\n 4614|    /// Returns `Some(stream_id)` when the opener declared `ConnectionBound`\n*4615|    /// (ADR-0040 decision 6) so the conn loop can track it for the exit sweep;\n 4616|    /// `None` for Durable opens.\n 4617|    // [impl->REQ-HAZARD-RESTART-IDEMPOTENT]\n 4618|    // [impl->REQ-STREAM-LEASE-CLASSES]\n...\n 4724|        let host = self.net.get().ok_or(\"net disabled\")?;\n*4725|        // SERVER-SIDE eligibility filter (ADR-0040 decision 2): locally-\n 4726|        // initiated rows never cross the IPC — the dispatcher only ever\n 4727|        // skipped them client-side, and serializing the full local history\n 4728|        // every 100ms poll was the O(history) enumeration cost of KH 7.44.\n...\n 4740|\n*4741|    /// Release the calling connection's subscriber seat on a stream (ADR-0040\n 4742|    /// decision 5) — seat removed, writer thread stopped and joined, cursor\n 4743|    /// dropped caller-side. Identity-checked: only the caller's own seat.\n*4744|    // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n 4745|    fn dispatch_net_stream_unsubscribe(\n 4746|        &self,\n 4747|        env: Envelope,\n...\n 4774|        let host = self.net.get().ok_or(\"net disabled\")?;\n*4775|        // TERMINAL retire (ADR-0040 decision 1): the caller vouched both\n 4776|        // halves are done — physical teardown, not just eligibility. The\n*4777|        // default (and every pre-ADR-0040 caller) keeps eligibility-only.\n 4778|        // [impl->REQ-ONEWAY-STREAM-TERMINAL]\n 4779|        let removed = if req.terminal {\n 4780|            host.retire_stream_terminal(req.stream_id)\n...\n 6314|    /// This is also the LATE-CLOSE IDENTITY guard ConnectionBound teardown\n*6315|    /// rides (ADR-0040 decision 6): a stale opener A's conn-death FIN reaches\n 6316|    /// `detach_session_gen(serve_gen_A)` and can never evict newer controller B.\n 6317|    // [unit->REQ-SERVE-OWNERSHIP-GENERATION]\n 6318|    // [unit->REQ-STREAM-LEASE-CLASSES]\n### dispatch.rs\n 307|\n*308|/// Strike budget for a deadline-poisoned ONE-WAY replay (ADR-0040 decision 4,\n 309|/// REQ-REGISTRY-REPLAY-BOUNDED): at budget the row retires TERMINAL — safe by\n 310|/// family semantics (a feed is an idempotent snapshot advertisement; the next\n 311|/// pump round re-advertises, so worst-case loss is one ~30s round, already\n...\n 317|/// only class whose poisoned replay may retire terminal at the strike budget\n*318|/// (ADR-0040 decision 4). Registry only: a feed is idempotent and\n 319|/// re-advertised every round. Notif/WanMsg feeds carry durable rows and\n 320|/// replies respectively — dropping one loses real state, so they keep\n 321|/// request/reply semantics here even though their transport is feed-shaped.\n...\n 336|///\n*337|/// ONE-WAY exception (ADR-0040 decision 4, REQ-REGISTRY-REPLAY-BOUNDED):\n 338|/// a one-way family's `SeatBlocked` DOES accumulate strikes (in `attempts`)\n 339|/// and retires TERMINAL at [`ONEWAY_POISON_STRIKES`] — a poisoned feed replay\n 340|/// must never remain indefinitely redispatchable (the v0.36 recurring\n...\n 649|                );\n*650|                // One-way strike budget spent (ADR-0040 decision 4): retire\n 651|                // the row TERMINAL — physically, loudly. A poisoned feed\n 652|                // replay must never remain redispatchable across dispatcher\n 653|                // generations; the next pump round re-advertises everything.\n...\n 1074|    };\n*1075|    // Physical row release for a COMPLETED serve (ADR-0040 decisions 1+5):\n 1076|    // this runs on the worker's OWN conn, so it is ordered BEHIND every reply\n 1077|    // frame the serve loop sent (same serial IPC handler) — the late-reply\n 1078|    // overtake race that forced ADR-0038's eligibility-only retire cannot\n...\n 1084|    // retire exactly as before.\n*1085|    // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n 1086|    if matches!(outcome, DispatchOutcome::Served(_)) && family != StreamFamily::Attach {\n 1087|        let _ = brain.net_stream_retire_terminal(stream_id);\n 1088|    }\n 1089|    // Seat release at serve completion — ALL families, success or failure\n*1090|    // (ADR-0040 decision 5): the serve loops above subscribe on THIS brain\n 1091|    // conn; releasing here stops-and-joins the seat's writer promptly instead\n 1092|    // of leaving it parked until the conn-close sweep. Best-effort +\n 1093|    // idempotent (a terminal-retired row already dismissed its seat): an N-1\n 1094|    // broker answers `error` and the conn-close sweep remains the backstop.\n*1095|    // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n 1096|    let _ = brain.net_stream_unsubscribe(stream_id);\n 1097|    WorkerReport {\n 1098|        outcome,\n...\n 1131|    let mut shifted: Vec<String> = Vec::new();\n*1132|    // One commit per BATCH, never per chunk × record-kind (ADR-0040\n 1133|    // decision 3): records accumulate in memory across transport chunks and\n 1134|    // apply transactionally at EOF (or at the bounded batch size for an\n 1135|    // oversized feed). The pre-fix shape ran up to TWO full-registry\n...\n 1165|/// shifts its admitted flips warrant — once per id per feed (`shifted` is the\n*1166|/// per-feed dedup), post-merge (ADR-0040 decision 3).\n 1167|// [impl->REQ-REGISTRY-APPLY-TRANSACTIONAL]\n 1168|fn commit_feed_batch(\n 1169|    registry: &RegistryHost,\n...\n 1197|\n*1198|/// Bounded batch size for the transactional feed apply (ADR-0040 decision 3):\n 1199|/// a feed at or under this many records commits ONCE at EOF; an oversized\n 1200|/// feed commits every `bound` records — snapshot writes are\n 1201|/// `ceil(records / bound)`, memory stays bounded, and no commit ever runs\n...\n 1222|\n*1223|/// PURE accumulator for the transactional feed apply (ADR-0040 decision 3):\n 1224|/// collects decoded records across transport chunks; [`push`](Self::push)\n 1225|/// hands back a full batch exactly when the bound is reached,\n 1226|/// [`finish`](Self::finish) hands back the (partial) remainder at EOF.\n...\n 1663|\n*1664|    // [unit->REQ-REGISTRY-REPLAY-BOUNDED] the ONE-WAY strike budget (ADR-0040\n 1665|    // decision 4): a Registry seat-blocked failure ACCUMULATES strikes and\n 1666|    // retires TERMINAL (state + physical-retire flag) at the budget; the same\n 1667|    // failure on a request/reply family stays budget-free forever (the\n### msg.rs\n 167|pub const KIND_NET_STREAM_RETIRED: &str = \"net-stream-retired\";\n*168|/// Brain→broker (ADR-0040 decision 5, REQ-SEAT-LIFETIME-BOUNDED): release a\n 169|/// stream's subscriber SEAT — remove it, stop AND JOIN its writer thread, drop\n 170|/// the caller's cursor. Every dispatch worker sends this at serve completion\n 171|/// (all families, success or failure), and requester legs on long-lived\n...\n 176|/// sweep remains the backstop).\n*177|// [impl->REQ-SEAT-LIFETIME-BOUNDED]\n 178|pub const KIND_NET_STREAM_UNSUBSCRIBE: &str = \"net-stream-unsubscribe\";\n 179|/// Broker→brain: the unsubscribe ack (`removed` = this caller's seat was\n 180|/// actually installed and has been torn down).\n...\n 609|    /// PHYSICAL stream rows currently held (retired-but-retained included) —\n*610|    /// the ADR-0040 bounded-lifetime gauge: on a healthy node this plateaus at\n 611|    /// O(active exchanges) instead of growing per pump round (KH 7.44).\n 612|    /// Additive (an N-1 reply parses as 0).\n*613|    // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n 614|    #[serde(default)]\n 615|    pub streams_held: u64,\n 616|    /// Installed subscriber seats (each = one parked writer thread) — the\n*617|    /// field census that was 93% unnamed/unattributable before ADR-0040.\n 618|    #[serde(default)]\n 619|    pub stream_seats: u64,\n 620|}\n...\n 769|\n*770|/// Stream lifetime class (ADR-0040 decision 6, REQ-STREAM-LEASE-CLASSES):\n 771|/// declared by the OPENER at stream open.\n 772|#[derive(Debug, Clone, Copy, PartialEq, Eq, Default, Serialize, Deserialize)]\n 773|#[serde(rename_all = \"kebab-case\")]\n...\n 810|    pub minter: Option<Minter>,\n*811|    /// Lifetime class (ADR-0040 decision 6). Additive: absent ⇒ [`StreamLifetime::Durable`]\n 812|    /// (N-1 openers keep exact current semantics).\n 813|    // [impl->REQ-STREAM-LEASE-CLASSES]\n 814|    #[serde(default, skip_serializing_if = \"StreamLifetime::is_durable\")]\n...\n 891|    pub floor_seq: u64,\n*892|    /// The lifetime class declared at open (ADR-0040 decision 6). Additive:\n 893|    /// an older broker omits it → `Durable` (the pre-class world's semantics).\n 894|    // [impl->REQ-STREAM-LEASE-CLASSES]\n 895|    #[serde(default, skip_serializing_if = \"StreamLifetime::is_durable\")]\n...\n 911|    pub stream_id: u64,\n*912|    /// TERMINAL retire (ADR-0040 decision 1, REQ-ONEWAY-STREAM-TERMINAL): the\n 913|    /// caller vouches the exchange is definitionally over ON BOTH HALVES — a\n 914|    /// one-way (fire-and-forget) family's FIN, or a requester that consumed\n 915|    /// its whole reply — so the broker may tear the PHYSICAL row down (seat +\n 916|    /// ring + entry), not just hide eligibility. `false` (the default, and\n*917|    /// what every pre-ADR-0040 caller sends) keeps the eligibility-only\n 918|    /// contract: the entry survives so an in-flight fire-and-forget reply\n 919|    /// still flushes (the `retired_row_still_flushes_a_late_reply` ordering).\n 920|    /// Additive: an older broker's serde ignores the field — plain retire,\n...\n 935|\n*936|/// `net-stream-unsubscribe` payload (ADR-0040 decision 5).\n 937|#[derive(Debug, Clone, Serialize, Deserialize)]\n 938|pub struct NetStreamUnsubscribeReq {\n 939|    /// The stream whose subscriber seat (this caller's) should be released.\n...\n 1342|    // [unit->REQ-STREAM-LEASE-CLASSES] the lifetime class is ADDITIVE on the\n*1343|    // open wire (ADR-0040 decision 6): an N-1 opener's payload (no `lifetime`\n 1344|    // key) decodes to Durable — exact current semantics — and a Durable open\n 1345|    // ENCODES with the key absent, so today's openers stay byte-identical on\n 1346|    // the wire. ConnectionBound round-trips explicitly.\n### nethost.rs\n 162|    poisoned: Arc<std::sync::atomic::AtomicBool>,\n*163|    /// The writer thread's handle (ADR-0040 decision 5): an explicit release\n 164|    /// ([`Self::dismiss`]) STOPS AND JOINS the writer instead of abandoning it\n 165|    /// to notice the dropped channel on its own — bounded physical teardown.\n 166|    writer: Option<std::thread::JoinHandle<()>>,\n...\n 200|        let writer_poisoned = Arc::clone(&poisoned);\n*201|        // NAMED (ADR-0040 decision 7): the hertz field census found ~546 of\n 202|        // 589 broker threads unnamed — nearly all parked seat writers. A\n 203|        // census must attribute, not infer.\n*204|        // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n 205|        let writer = std::thread::Builder::new()\n 206|            .name(format!(\"sub-writer-{label}\"))\n 207|            .spawn(move || {\n...\n 242|\n*243|    /// Explicit release (ADR-0040 decision 5, REQ-SEAT-LIFETIME-BOUNDED):\n 244|    /// drop the queue sender — the writer drains what it already holds and\n 245|    /// exits — then JOIN the writer thread. Bounded: a healthy writer drains\n 246|    /// promptly; a wedged one halts at its first failed write's deadline.\n...\n 248|    /// park a producer).\n*249|    // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n 250|    fn dismiss(mut self) {\n 251|        drop(self.tx);\n 252|        if let Some(writer) = self.writer.take() {\n...\n 605|\n*606|    /// Take the current seat iff it belongs to `sub` (ADR-0040 decision 5 —\n 607|    /// the explicit-unsubscribe identity rule: a caller can only release ITS\n 608|    /// OWN seat, never a newer subscriber's). The caller dismisses the\n 609|    /// returned seat OUTSIDE this log's mutex.\n*610|    // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n 611|    fn take_seat_if(&mut self, sub: &SharedSend) -> Option<SubscriberSeat> {\n 612|        if self.subscriber.as_ref().is_some_and(|cur| cur.is(sub)) {\n 613|            self.subscriber.take()\n...\n 841|    retired: std::sync::atomic::AtomicBool,\n*842|    /// Lifetime class declared at open (ADR-0040 decision 6). Only meaningful\n 843|    /// on locally-initiated rows (the opener declares it): `ConnectionBound`\n 844|    /// rows are FIN'd + terminal-retired by the broker when the brain conn\n 845|    /// that opened them exits. Accepted (inbound) rows are always `Durable`\n...\n 1030|            // Accepted rows register Durable: the lifetime class is OPENER-side\n*1031|            // (ADR-0040 decision 6) — the target experiences a ConnectionBound\n 1032|            // teardown as an ordinary FIN, never as a class of its own row.\n 1033|            register_stream(\n 1034|                &sh,\n...\n 1869|\n*1870|    /// The DISPATCH enumeration (ADR-0040 decision 2,\n 1871|    /// REQ-STREAM-INFOS-SERVER-FILTER): `stream_infos` with\n 1872|    /// `initiated_locally` rows excluded SERVER-SIDE, before any clone or\n 1873|    /// serialization — the wire (`net-streams`) serves this, so the\n...\n 1905|\n*1906|    /// PHYSICAL bounded-lifetime gauges (ADR-0040, KH 7.44): `(rows held,\n 1907|    /// seats installed)` — retirement-blind on purpose: these count what the\n 1908|    /// process actually retains (the resource truth the eligibility view\n 1909|    /// hides), the `net-status` additive fields and the R7 plateau seam's\n 1910|    /// observable.\n*1911|    // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n 1912|    pub fn stream_counts(&self) -> (u64, u64) {\n 1913|        let streams = self.shared.streams.lock().unwrap();\n 1914|        let rows = streams.len() as u64;\n...\n 1949|            // ring; the pinned opener and cursors stay (cheap, bounded).\n*1950|            // The retire sweep also releases the SEAT (ADR-0040 decision 5):\n 1951|            // a retired exchange is never served again, so its subscriber —\n 1952|            // if the serving worker's explicit unsubscribe raced or was lost\n 1953|            // to an N-1 window — must not park a writer thread until conn\n 1954|            // close. Seat taken under the log lock, dismissed OUTSIDE it.\n*1955|            // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n 1956|            let seat = {\n 1957|                let mut log = entry.log.lock().unwrap();\n 1958|                log.ring.clear();\n...\n 1967|\n*1968|    /// TERMINAL retire (ADR-0040 decisions 1+5, REQ-ONEWAY-STREAM-TERMINAL):\n 1969|    /// eligibility retire PLUS physical teardown — the caller vouched the\n 1970|    /// exchange is over on BOTH halves (a one-way family's successful FIN, or\n 1971|    /// a requester that consumed its whole reply), so nothing can ever flush\n...\n 1979|    // [impl->REQ-ONEWAY-STREAM-TERMINAL]\n*1980|    // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n 1981|    pub fn retire_stream_terminal(&self, stream_id: u64) -> bool {\n 1982|        let Some(entry) = self.shared.streams.lock().unwrap().remove(&stream_id) else {\n 1983|            return false;\n...\n 2119|\n*2120|    /// Explicitly release `sub`'s subscriber seat on a stream (ADR-0040\n*2121|    /// decision 5, REQ-SEAT-LIFETIME-BOUNDED — the `net-stream-unsubscribe`\n 2122|    /// verb's engine): identity-checked take under the log lock (a caller can\n 2123|    /// only release its OWN seat, never a newer subscriber's — the detach_if\n 2124|    /// discipline), then the seat's writer thread is stopped AND JOINED\n...\n 2126|    /// seat / no such stream (all tolerated).\n*2127|    // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n 2128|    pub(crate) fn unsubscribe_stream(&self, stream_id: u64, sub: &SharedSend) -> bool {\n 2129|        let log = {\n 2130|            let streams = self.shared.streams.lock().unwrap();\n...\n 2372|\n*2373|    // [unit->REQ-STREAM-LEASE-CLASSES] class ROUTING (ADR-0040 decision 6): the\n 2374|    // opener's declared lifetime lands on ITS row; the class is opener-side, so\n 2375|    // the paired peer (inbound) row registers Durable regardless — the target\n 2376|    // experiences ConnectionBound teardown as an ordinary FIN, never as a class\n### propagate.rs\n 358|    );\n*359|    // Requester-side lifetime bound (ADR-0040 decisions 1+5) — the\n 360|    // request_sync twin: release the seat + the physical row when the pull\n 361|    // completes or is abandoned; this fn's production caller is the\n 362|    // long-lived pump carrier whose conn-close sweep never comes. Skipped\n...\n 364|    // never compound bounded waits on a wedged carrier, KH 7.43).\n*365|    // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n 366|    // [impl->REQ-ONEWAY-STREAM-TERMINAL]\n 367|    let carrier_wedged = matches!(&out, Err(e) if e.kind() == io::ErrorKind::TimedOut);\n 368|    if !carrier_wedged {\n### registryhost.rs\n 281|    /// core of [`apply_feed_flips`] and the transactional\n*282|    /// [`apply_feed_batch`] (ADR-0040 decision 3): the fail-closed gate runs\n 283|    /// PER RECORD in both shapes; only the snapshot-write cadence differs.\n 284|    // [impl->REQ-REGISTRY-APPLY-TRANSACTIONAL]\n 285|    #[allow(clippy::too_many_arguments)]\n...\n 337|\n*338|    /// TRANSACTIONAL feed apply (ADR-0040 decision 3,\n 339|    /// REQ-REGISTRY-APPLY-TRANSACTIONAL): merge one accumulated batch —\n 340|    /// node labels AND instance updates together — under ONE lock acquisition\n 341|    /// and write snapshots ONCE at the end. Per-record semantics (gate,\n...\n 1796|    // [unit->REQ-REGISTRY-APPLY-TRANSACTIONAL] the transactional batch apply\n*1797|    // (ADR-0040 decision 3): ONE snapshot write for a whole batch carrying\n 1798|    // BOTH record kinds (the per-kind shape wrote twice per chunk — the write\n 1799|    // amplification that stalled the brain's IPC drain, KH 7.44); merge\n 1800|    // results identical to the sequential per-kind applies on a twin host\n### sync.rs\n 345|    let out = request_sync_on(brain, stream_id, refs, open_op, cs, scratch_dir);\n*346|    // Requester-side lifetime bound (ADR-0040 decisions 1+5): this pull's\n 347|    // exchange is over — completed, or abandoned (recovery is a fresh\n 348|    // request_sync, per the contract above) — so release the seat AND the\n 349|    // physical row now: this fn's production caller is the LONG-LIVED pump\n...\n 355|    // 7.43; the restart's conn teardown sweeps it instead).\n*356|    // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n 357|    // [impl->REQ-ONEWAY-STREAM-TERMINAL]\n 358|    let carrier_wedged = matches!(&out, Err(e) if e.kind() == io::ErrorKind::TimedOut);\n 359|    if !carrier_wedged {\n\n### pump/\n#### mod.rs\n 1119|///\n*1120|/// A one-way family is TERMINAL at its own successful FIN (ADR-0040\n 1121|/// decision 1): the sender retires its row immediately — best-effort (an N-1\n 1122|/// broker performs a plain eligibility retire or answers `error`; either way\n 1123|/// the push already succeeded and the conn-close sweep remains the backstop).\n...\n 1993|    // [unit->REQ-ONEWAY-STREAM-TERMINAL] the sender retires its OWN feed row\n*1994|    // after a successful write+FIN (ADR-0040 decision 1): against a real\n 1995|    // in-process broker + loopback conn (no QUIC, no daemon tree), a\n 1996|    // push_feed leaves ZERO sender rows behind — the terminal retire removed\n 1997|    // the physical row (only the cross-wired peer row remains, the receiver's\n\n## tests/\n### dispatch.rs\n 382|\n*383|    // Direction fact, both sides of the same stream. Since ADR-0040\n 384|    // decision 2 (REQ-STREAM-INFOS-SERVER-FILTER) the wire enumeration is\n 385|    // dispatch-eligible rows ONLY: A's own locally-initiated open never\n 386|    // crosses the IPC (the old contract served the full local history to\n### endpoint_lifecycle.rs\n*1|//! REGISTRY-LIFECYCLE W2 (ADR-0041, KNOWN-HAZARDS 7.45) — endpoint lifecycle\n 2|//! state converges to truth from EVERY death path. The regression matrix from\n 3|//! the three hertz reports (emphasys triple, rest-normalize, spawn-fresh\n 4|//! field kin) + the operator deployah stop/run wedge:\n...\n 240|/// no FIN — must free the controller anyway. The attach stream is\n*241|/// ConnectionBound (ADR-0040 decision 6): the broker's conn-exit sweep FINs\n 242|/// it, the serve sees EOF, `detach_session` runs under the serve generation,\n 243|/// and the control stamps clear. Pre-fix the stream was restart-durable with\n 244|/// no EOF ever delivered, so CONTROLLED survived forever. A broker restart +\n### registry_lifecycle.rs\n*1|//! REGISTRY-LIFECYCLE W1 (ADR-0040, KNOWN-HAZARDS 7.44): streams and seats on\n 2|//! a LONG-LIVED connection have bounded lifetime — the hertz regression seam.\n 3|//!\n 4|//! A real production pump (node A) runs registry + sync rounds against a real\n...\n 9|//! plateau observables: physical row + seat counts (the `net-status`\n*10|//! ADR-0040 gauges), snapshot-write counts, and zero historical replay on a\n 11|//! dispatcher generation cycle.\n 12|//!\n 13|//! HEAVY nextest group at birth (spawns real net hosts + production loops) —\n...\n 165|// [int->REQ-HAZARD-REGISTRY-STALL] [int->REQ-ONEWAY-STREAM-TERMINAL]\n*166|// [int->REQ-SEAT-LIFETIME-BOUNDED] the plateau seam, hertz shape verbatim:\n 167|// N registry rounds (plus sync pulls — the CROSS-FAMILY correction: retention\n 168|// was never Registry-only) over ONE persistent connection, production pump vs\n 169|// production dispatcher. Physical rows and seats PLATEAU at O(active\n### spawn_truth.rs\n*1|//! REGISTRY-LIFECYCLE W3 (ADR-0041 decisions 5+6) — spawn truth at the broker.\n 2|//!\n 3|//! Decision 5 (REQ-SPAWN-FRESH-TRUTHFUL): `KIND_SPAWN_FRESH` is the\n 4|//! Fresh/RejectExisting policy — a live session answers the TYPED"}],"details":{"scopePath":"CHANGELOG.md, docs, crates","searchPath":"C:\\Users\\decid\\Documents\\projects\\spt-core","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":100,"fileCount":20,"files":["CHANGELOG.md","docs/KNOWN-HAZARDS.md","docs/REGISTRY-LIFECYCLE-TRIAGE.md","docs/adr/0040-bounded-stream-seat-lifecycle-one-way-terminal.md","docs/adr/0041-endpoint-lifecycle-truth.md","crates/spt-daemon/src/attach.rs","crates/spt-daemon/src/brain.rs","crates/spt-daemon/src/brainproc.rs","crates/spt-daemon/src/broker.rs","crates/spt-daemon/src/dispatch.rs","crates/spt-daemon/src/msg.rs","crates/spt-daemon/src/nethost.rs","crates/spt-daemon/src/propagate.rs","crates/spt-daemon/src/pump/mod.rs","crates/spt-daemon/src/registryhost.rs","crates/spt-daemon/src/sync.rs","crates/spt-daemon/tests/dispatch.rs","crates/spt-daemon/tests/endpoint_lifecycle.rs","crates/spt-daemon/tests/registry_lifecycle.rs","crates/spt-daemon/tests/spawn_truth.rs"],"fileMatches":[{"path":"CHANGELOG.md","count":1},{"path":"docs/KNOWN-HAZARDS.md","count":2},{"path":"docs/REGISTRY-LIFECYCLE-TRIAGE.md","count":7},{"path":"docs/adr/0040-bounded-stream-seat-lifecycle-one-way-terminal.md","count":4},{"path":"docs/adr/0041-endpoint-lifecycle-truth.md","count":2},{"path":"crates/spt-daemon/src/attach.rs","count":1},{"path":"crates/spt-daemon/src/brain.rs","count":5},{"path":"crates/spt-daemon/src/brainproc.rs","count":2},{"path":"crates/spt-daemon/src/broker.rs","count":15},{"path":"crates/spt-daemon/src/dispatch.rs","count":13},{"path":"crates/spt-daemon/src/msg.rs","count":12},{"path":"crates/spt-daemon/src/nethost.rs","count":20},{"path":"crates/spt-daemon/src/propagate.rs","count":2},{"path":"crates/spt-daemon/src/pump/mod.rs","count":2},{"path":"crates/spt-daemon/src/registryhost.rs","count":3},{"path":"crates/spt-daemon/src/sync.rs","count":2},{"path":"crates/spt-daemon/tests/dispatch.rs","count":1},{"path":"crates/spt-daemon/tests/endpoint_lifecycle.rs","count":2},{"path":"crates/spt-daemon/tests/registry_lifecycle.rs","count":3},{"path":"crates/spt-daemon/tests/spawn_truth.rs","count":1}],"truncated":true,"perFileLimitReached":20,"displayContent":"# CHANGELOG.md\n 11│\n*12│## [0.37.0] - 2026-07-17\n 13│\n 14│A stability and lifecycle release. It ends the steady background CPU use on every\n 15│node, stops attached endpoints from stalling, and makes stopping, starting, and\n\n# docs/\n## KNOWN-HAZARDS.md\n 694│- **spt-core mapping:** `spt-daemon/src/pump/mod.rs` `push_feed` (sender retire); `spt-daemon/src/nethost.rs` `stream_infos` (server filter) + SubscriberSeat teardown + thread naming; `spt-daemon/src/dispatch.rs` `serve_registry_feed` (transactional apply) + worker completion unsubscribe + strike budget; `spt-daemon/src/registryhost.rs` `write_snapshots` call sites; `spt-daemon/src/brainproc.rs` `write_ready`/`current_exe_hash`.\n*695│- **Source:** REGISTRY-LIFECYCLE W1 (hertz RCA `.claude/reports/2026-07-17-registry-stall-rca/README.md`, doyle-verified all legs 2026-07-17; ADR-0040; supersedes the v0.36 clean-window general-health ruling — the Attach-family fix stands, the class recurred for Registry).\n 696│\n 697│### 7.45 Endpoint lifecycle state converges to truth from every death path — no optimistic online without authority, no surviving control stamps, no immortal wake intent, no untruthful create  `[REQ-HAZARD-ENDPOINT-LIFECYCLE]`\n 698│<!-- [doc->REQ-HAZARD-ENDPOINT-LIFECYCLE] -->\n    │...\n 701│- **spt-core mapping:** `spt/src/api/startup.rs` `cmd_listen` creator gate; `spt-daemon/src/livehost.rs` reconcile split + decide_resume; `spt-daemon/src/lifecycle.rs` `mark_offline` → terminal-normalize; `spt/src/cli.rs` `cmd_stop`/create dispatch; `spt-daemon/src/broker.rs` SpawnReq policy split + KIND_SPAWN_FRESH + dup-guard probe; KH 7.12/7.27/7.29 kin.\n*702│- **Source:** REGISTRY-LIFECYCLE W2/W3 (hertz emphasys triple + rest-normalize + spawn-fresh reports 2026-07-16, doyle seam-verified same day; ADR-0041; operator deployah-wedge field evidence).\n 703│\n 704│---\n 705│\n## REGISTRY-LIFECYCLE-TRIAGE.md\n  *1│# REGISTRY-LIFECYCLE — milestone triage (doyle, 2026-07-17)\n   2│\n   3│Operator-fired 2026-07-17: REGISTRY-STALL and the DAEMON-LIFECYCLE cluster roll into ONE\n  *4│milestone. Target release: **v0.37.0 (counter 64)** after all waves gate.\n   5│\n   6│Sources (all doyle code-verified before this triage):\n   7│\n    │...\n  17│\n *18│Decisions: **ADR-0040** (bounded stream/seat lifecycle + one-way terminal semantics + lease\n  19│classes — completes ADR-0038's lifecycle story), **ADR-0041** (endpoint lifecycle truth).\n  20│Hazards: **KNOWN-HAZARDS 7.44, 7.45**. Requirements registered in `traceable-reqs.toml`;\n  21│stages activate per wave (traceable-per-wave-activation).\n    │...\n  53│   Defense-in-depth behind R2 (which removes the historical-replay population at source).\n *54│6. **R6 `REQ-SEAT-LIFETIME-BOUNDED`** (B5, CROSS-FAMILY per hertz correction): new\n  55│   `KIND_NET_STREAM_UNSUBSCRIBE` broker verb — removes the SubscriberSeat, stops/joins its\n  56│   writer thread, drops the cursor. Called by every dispatch worker on serve completion\n  57│   (ALL families, success or failure) and by the retire sweep. N-1: unknown-kind on an older\n    │...\n 123│\n*124│W3 rides the same release; if W3 slips, operator call whether v0.37.0 ships W1+W2 only\n 125│(waves are independently releasable — W1 alone fixes the active field regression).\n 126│\n 127│## Lane + release\n 128│\n*129│- todlando builds per wave on `build/registry-lifecycle-w<N>` branches; PR per wave; doyle\n 130│  gates each in an isolated worktree + throwaway target (binding memories: nextest, clippy\n 131│  --workspace preflight, grep-old-behavior-tests, seam-test sweep).\n 132│- **hertz root-causes every NEW roadblock that arises during the milestone** (operator\n    │...\n 135│- `traceable-reqs check` green before any wave declares done.\n*136│- Release: deployah drives v0.37.0 counter 64, bump rides IN the release PR, CHANGELOG by\n 137│  observable user surface (field census: 15%/11% core CPU gone, attached-endpoint stalls\n 138│  from Registry poisons gone, zombie wake loops gone, --create truthful), notes in end-user\n 139│  voice per RELEASE-RUNBOOK step-2 standard.\n\n## adr/\n### 0040-bounded-stream-seat-lifecycle-one-way-terminal.md\n  *1│# ADR-0040: Bounded stream/seat lifecycle — one-way terminal semantics, server-side eligibility, transactional feed apply, cross-family seat release, lease classes\n   2│\n  *3│- Status: accepted (doyle triage 2026-07-17, REGISTRY-LIFECYCLE milestone)\n   4│- Completes: ADR-0038 (broker stream lifecycle truth) — this ADR closes the lifecycle gaps\n   5│  ADR-0038's retire machinery deliberately left open, after the field proved they compound.\n   6│- Source: hertz post-close v0.36 field RCA\n    │...\n  71│   semantics; terminal-at-budget applies to one-way families only.)\n *72│<!-- [doc->REQ-SEAT-LIFETIME-BOUNDED] -->\n  73│5. **Seats are released at serve completion — all families.** New broker verb\n  74│   `KIND_NET_STREAM_UNSUBSCRIBE`: removes the SubscriberSeat, stops and joins its writer\n  75│   thread, drops its cursor. Dispatch workers call it on serve completion (success or\n    │...\n 110│`REQ-REGISTRY-APPLY-TRANSACTIONAL`, `REQ-REGISTRY-REPLAY-BOUNDED`,\n*111│`REQ-SEAT-LIFETIME-BOUNDED`, `REQ-HAZARD-REGISTRY-STALL` (KH 7.44),\n 112│`REQ-STREAM-LEASE-CLASSES` (W2), with `REQ-BRAIN-HASH-ONCE` riding the same wave\n 113│(independent defect, same field RCA).\n### 0041-endpoint-lifecycle-truth.md\n   2│\n  *3│- Status: accepted (doyle triage 2026-07-17, REGISTRY-LIFECYCLE milestone)\n   4│- Source: three hertz reports (2026-07-16, doyle seam-verified same day — emphasys triple,\n   5│  rest-normalize, spawn-fresh) + the operator-field deployah stop/run wedge. KNOWN-HAZARDS\n   6│  7.45. Kin: ADR-0027 (unbound endpoint state), ADR-0033 (wake-resume via reconcile\n    │...\n  98│`REQ-ENDPOINT-ONLINE-TRUTH`, `REQ-REST-TERMINAL-NORMALIZE`, `REQ-CONTROL-STAMP-CONVERGENCE`,\n *99│`REQ-STREAM-LEASE-CLASSES` (mechanism in ADR-0040 decision 6),\n 100│`REQ-HAZARD-ENDPOINT-LIFECYCLE` (KH 7.45); W3: `REQ-SPAWN-FRESH-TRUTHFUL`,\n 101│`REQ-ENDPOINT-CYCLE-HONEST`.\n\n# crates/spt-daemon/\n\n## src/\n### attach.rs\n 666│) -> io::Result<u64> {\n*667│    // RC attach/view streams are ConnectionBound (ADR-0040 decision 6): this\n 668│    // viewport's stream dies with the brain conn that opened it — the opener\n 669│    // broker FINs it on conn loss, so the target's serve sees EOF and frees the\n 670│    // controller instead of pinning it forever (the emphasys C2 raw-close leak).\n### brain.rs\n 1439│\n*1440│    /// [`Self::net_open_stream`] with an explicit lifetime class (ADR-0040\n 1441│    /// decision 6): `ConnectionBound` declares the stream dies with THIS brain\n 1442│    /// connection — on conn loss the broker FINs it toward the target and\n 1443│    /// terminal-retires the row. RC attach/view openers use this; inter-brain\n     │...\n 1532│\n*1533│    /// TERMINAL retire (ADR-0040 decision 1): eligibility retire PLUS physical\n 1534│    /// row teardown — for exchanges the caller KNOWS are over on both halves\n 1535│    /// (a one-way family's successful FIN; a requester that consumed its whole\n 1536│    /// reply). Never for a served request/reply row whose fire-and-forget\n     │...\n 1566│\n*1567│    /// Release this connection's subscriber SEAT on a stream (ADR-0040\n*1568│    /// decision 5, REQ-SEAT-LIFETIME-BOUNDED): the broker removes the seat,\n 1569│    /// stops and joins its writer thread; the local read cursor drops with it.\n 1570│    /// Idempotent + best-effort at every caller (`removed=false` for no seat /\n 1571│    /// someone else's seat / no such stream; an older broker answers `error` —\n 1572│    /// KH-2.3, the conn-close sweep remains the backstop).\n*1573│    // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n 1574│    pub fn net_stream_unsubscribe(&mut self, stream_id: u64) -> io::Result<bool> {\n 1575│        // Drop the cursor FIRST — even an error reply (older broker) must not\n 1576│        // leave a cursor for a subscription the caller has abandoned.\n### brainproc.rs\n  380│/// running. The once-per-process capture is load-bearing TWICE\n *381│/// (REGISTRY-LIFECYCLE R1): the pre-fix per-tick re-read hashed 30+ MiB every\n  382│/// 500ms heartbeat (the hertz v0.36 always-on 15%/core brain CPU), and — worse\n  383│/// — it re-read the exe *PATH*, so a post-swap resident-OLD-bytes brain\n  384│/// published the NEW file's hash: the breadcrumb lied in the exact enlyzeam\n     │...\n 2134│\n*2135│    /// REGISTRY-LIFECYCLE R1: the executable digest is COMPUTED exactly once\n 2136│    /// per process, no matter how many readiness publishes reuse it —\n 2137│    /// `current_exe_hash` is `write_ready`'s only hash entry point, so N calls\n 2138│    /// here are N heartbeat publishes' worth of capture traffic. The value is\n### broker.rs\n 2917│            let me = Arc::clone(self);\n*2918│            // NAMED (ADR-0040 decision 7): conn handlers were the second\n 2919│            // unnamed population in the hertz thread census.\n*2920│            // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n 2921│            let _ = thread::Builder::new()\n 2922│                .name(\"broker-conn\".to_string())\n 2923│                .spawn(move || {\n     │...\n 3180│        let mut my_stream_subs: Vec<u64> = Vec::new();\n*3181│        // Streams THIS conn opened as ConnectionBound (ADR-0040 decision 6):\n 3182│        // they die with the conn — the exit sweep FINs each toward its target\n 3183│        // and terminal-retires the local row. Durable rows never enter it.\n 3184│        // [impl->REQ-STREAM-LEASE-CLASSES]\n     │...\n 3440│                },\n*3441│                // Explicit seat release (ADR-0040 decision 5): the released\n 3442│                // stream also leaves this conn's sweep list, so the exit\n 3443│                // sweep does not re-detach a seat that is already gone.\n*3444│                // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n 3445│                KIND_NET_STREAM_UNSUBSCRIBE => {\n 3446│                    match self.dispatch_net_stream_unsubscribe(env, &send) {\n 3447│                        Ok(id) => my_stream_subs.retain(|s| *s != id),\n     │...\n 3484│            }\n*3485│            // ConnectionBound teardown (ADR-0040 decision 6): rows THIS conn\n 3486│            // opened as ConnectionBound die with it. FIN the stream first — the\n 3487│            // remote target's read pump sees EOF, `serve_attach` runs\n 3488│            // `detach_session` under its own serve generation (fix-6 validated:\n     │...\n 4229│            Some(host) => {\n*4230│                // Physical bounded-lifetime gauges (ADR-0040, KH 7.44): rows\n 4231│                // actually held + seats actually installed — the plateau\n 4232│                // observables for the R7 seam and the next field census.\n*4233│                // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n 4234│                let (streams_held, stream_seats) = host.stream_counts();\n 4235│                NetStatusReply {\n 4236│                    enabled: true,\n     │...\n 4614│    /// Returns `Some(stream_id)` when the opener declared `ConnectionBound`\n*4615│    /// (ADR-0040 decision 6) so the conn loop can track it for the exit sweep;\n 4616│    /// `None` for Durable opens.\n 4617│    // [impl->REQ-HAZARD-RESTART-IDEMPOTENT]\n 4618│    // [impl->REQ-STREAM-LEASE-CLASSES]\n     │...\n 4724│        let host = self.net.get().ok_or(\"net disabled\")?;\n*4725│        // SERVER-SIDE eligibility filter (ADR-0040 decision 2): locally-\n 4726│        // initiated rows never cross the IPC — the dispatcher only ever\n 4727│        // skipped them client-side, and serializing the full local history\n 4728│        // every 100ms poll was the O(history) enumeration cost of KH 7.44.\n     │...\n 4740│\n*4741│    /// Release the calling connection's subscriber seat on a stream (ADR-0040\n 4742│    /// decision 5) — seat removed, writer thread stopped and joined, cursor\n 4743│    /// dropped caller-side. Identity-checked: only the caller's own seat.\n*4744│    // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n 4745│    fn dispatch_net_stream_unsubscribe(\n 4746│        &self,\n 4747│        env: Envelope,\n     │...\n 4774│        let host = self.net.get().ok_or(\"net disabled\")?;\n*4775│        // TERMINAL retire (ADR-0040 decision 1): the caller vouched both\n 4776│        // halves are done — physical teardown, not just eligibility. The\n*4777│        // default (and every pre-ADR-0040 caller) keeps eligibility-only.\n 4778│        // [impl->REQ-ONEWAY-STREAM-TERMINAL]\n 4779│        let removed = if req.terminal {\n 4780│            host.retire_stream_terminal(req.stream_id)\n     │...\n 6314│    /// This is also the LATE-CLOSE IDENTITY guard ConnectionBound teardown\n*6315│    /// rides (ADR-0040 decision 6): a stale opener A's conn-death FIN reaches\n 6316│    /// `detach_session_gen(serve_gen_A)` and can never evict newer controller B.\n 6317│    // [unit->REQ-SERVE-OWNERSHIP-GENERATION]\n 6318│    // [unit->REQ-STREAM-LEASE-CLASSES]\n### dispatch.rs\n  307│\n *308│/// Strike budget for a deadline-poisoned ONE-WAY replay (ADR-0040 decision 4,\n  309│/// REQ-REGISTRY-REPLAY-BOUNDED): at budget the row retires TERMINAL — safe by\n  310│/// family semantics (a feed is an idempotent snapshot advertisement; the next\n  311│/// pump round re-advertises, so worst-case loss is one ~30s round, already\n     │...\n  317│/// only class whose poisoned replay may retire terminal at the strike budget\n *318│/// (ADR-0040 decision 4). Registry only: a feed is idempotent and\n  319│/// re-advertised every round. Notif/WanMsg feeds carry durable rows and\n  320│/// replies respectively — dropping one loses real state, so they keep\n  321│/// request/reply semantics here even though their transport is feed-shaped.\n     │...\n  336│///\n *337│/// ONE-WAY exception (ADR-0040 decision 4, REQ-REGISTRY-REPLAY-BOUNDED):\n  338│/// a one-way family's `SeatBlocked` DOES accumulate strikes (in `attempts`)\n  339│/// and retires TERMINAL at [`ONEWAY_POISON_STRIKES`] — a poisoned feed replay\n  340│/// must never remain indefinitely redispatchable (the v0.36 recurring\n     │...\n  649│                );\n *650│                // One-way strike budget spent (ADR-0040 decision 4): retire\n  651│                // the row TERMINAL — physically, loudly. A poisoned feed\n  652│                // replay must never remain redispatchable across dispatcher\n  653│                // generations; the next pump round re-advertises everything.\n     │...\n 1074│    };\n*1075│    // Physical row release for a COMPLETED serve (ADR-0040 decisions 1+5):\n 1076│    // this runs on the worker's OWN conn, so it is ordered BEHIND every reply\n 1077│    // frame the serve loop sent (same serial IPC handler) — the late-reply\n 1078│    // overtake race that forced ADR-0038's eligibility-only retire cannot\n     │...\n 1084│    // retire exactly as before.\n*1085│    // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n 1086│    if matches!(outcome, DispatchOutcome::Served(_)) && family != StreamFamily::Attach {\n 1087│        let _ = brain.net_stream_retire_terminal(stream_id);\n 1088│    }\n 1089│    // Seat release at serve completion — ALL families, success or failure\n*1090│    // (ADR-0040 decision 5): the serve loops above subscribe on THIS brain\n 1091│    // conn; releasing here stops-and-joins the seat's writer promptly instead\n 1092│    // of leaving it parked until the conn-close sweep. Best-effort +\n 1093│    // idempotent (a terminal-retired row already dismissed its seat): an N-1\n 1094│    // broker answers `error` and the conn-close sweep remains the backstop.\n*1095│    // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n 1096│    let _ = brain.net_stream_unsubscribe(stream_id);\n 1097│    WorkerReport {\n 1098│        outcome,\n     │...\n 1131│    let mut shifted: Vec<String> = Vec::new();\n*1132│    // One commit per BATCH, never per chunk × record-kind (ADR-0040\n 1133│    // decision 3): records accumulate in memory across transport chunks and\n 1134│    // apply transactionally at EOF (or at the bounded batch size for an\n 1135│    // oversized feed). The pre-fix shape ran up to TWO full-registry\n     │...\n 1165│/// shifts its admitted flips warrant — once per id per feed (`shifted` is the\n*1166│/// per-feed dedup), post-merge (ADR-0040 decision 3).\n 1167│// [impl->REQ-REGISTRY-APPLY-TRANSACTIONAL]\n 1168│fn commit_feed_batch(\n 1169│    registry: &RegistryHost,\n     │...\n 1197│\n*1198│/// Bounded batch size for the transactional feed apply (ADR-0040 decision 3):\n 1199│/// a feed at or under this many records commits ONCE at EOF; an oversized\n 1200│/// feed commits every `bound` records — snapshot writes are\n 1201│/// `ceil(records / bound)`, memory stays bounded, and no commit ever runs\n     │...\n 1222│\n*1223│/// PURE accumulator for the transactional feed apply (ADR-0040 decision 3):\n 1224│/// collects decoded records across transport chunks; [`push`](Self::push)\n 1225│/// hands back a full batch exactly when the bound is reached,\n 1226│/// [`finish`](Self::finish) hands back the (partial) remainder at EOF.\n     │...\n 1663│\n*1664│    // [unit->REQ-REGISTRY-REPLAY-BOUNDED] the ONE-WAY strike budget (ADR-0040\n 1665│    // decision 4): a Registry seat-blocked failure ACCUMULATES strikes and\n 1666│    // retires TERMINAL (state + physical-retire flag) at the budget; the same\n 1667│    // failure on a request/reply family stays budget-free forever (the\n### msg.rs\n  167│pub const KIND_NET_STREAM_RETIRED: &str = \"net-stream-retired\";\n *168│/// Brain→broker (ADR-0040 decision 5, REQ-SEAT-LIFETIME-BOUNDED): release a\n  169│/// stream's subscriber SEAT — remove it, stop AND JOIN its writer thread, drop\n  170│/// the caller's cursor. Every dispatch worker sends this at serve completion\n  171│/// (all families, success or failure), and requester legs on long-lived\n     │...\n  176│/// sweep remains the backstop).\n *177│// [impl->REQ-SEAT-LIFETIME-BOUNDED]\n  178│pub const KIND_NET_STREAM_UNSUBSCRIBE: &str = \"net-stream-unsubscribe\";\n  179│/// Broker→brain: the unsubscribe ack (`removed` = this caller's seat was\n  180│/// actually installed and has been torn down).\n     │...\n  609│    /// PHYSICAL stream rows currently held (retired-but-retained included) —\n *610│    /// the ADR-0040 bounded-lifetime gauge: on a healthy node this plateaus at\n  611│    /// O(active exchanges) instead of growing per pump round (KH 7.44).\n  612│    /// Additive (an N-1 reply parses as 0).\n *613│    // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n  614│    #[serde(default)]\n  615│    pub streams_held: u64,\n  616│    /// Installed subscriber seats (each = one parked writer thread) — the\n *617│    /// field census that was 93% unnamed/unattributable before ADR-0040.\n  618│    #[serde(default)]\n  619│    pub stream_seats: u64,\n  620│}\n     │...\n  769│\n *770│/// Stream lifetime class (ADR-0040 decision 6, REQ-STREAM-LEASE-CLASSES):\n  771│/// declared by the OPENER at stream open.\n  772│#[derive(Debug, Clone, Copy, PartialEq, Eq, Default, Serialize, Deserialize)]\n  773│#[serde(rename_all = \"kebab-case\")]\n     │...\n  810│    pub minter: Option<Minter>,\n *811│    /// Lifetime class (ADR-0040 decision 6). Additive: absent ⇒ [`StreamLifetime::Durable`]\n  812│    /// (N-1 openers keep exact current semantics).\n  813│    // [impl->REQ-STREAM-LEASE-CLASSES]\n  814│    #[serde(default, skip_serializing_if = \"StreamLifetime::is_durable\")]\n     │...\n  891│    pub floor_seq: u64,\n *892│    /// The lifetime class declared at open (ADR-0040 decision 6). Additive:\n  893│    /// an older broker omits it → `Durable` (the pre-class world's semantics).\n  894│    // [impl->REQ-STREAM-LEASE-CLASSES]\n  895│    #[serde(default, skip_serializing_if = \"StreamLifetime::is_durable\")]\n     │...\n  911│    pub stream_id: u64,\n *912│    /// TERMINAL retire (ADR-0040 decision 1, REQ-ONEWAY-STREAM-TERMINAL): the\n  913│    /// caller vouches the exchange is definitionally over ON BOTH HALVES — a\n  914│    /// one-way (fire-and-forget) family's FIN, or a requester that consumed\n  915│    /// its whole reply — so the broker may tear the PHYSICAL row down (seat +\n  916│    /// ring + entry), not just hide eligibility. `false` (the default, and\n *917│    /// what every pre-ADR-0040 caller sends) keeps the eligibility-only\n  918│    /// contract: the entry survives so an in-flight fire-and-forget reply\n  919│    /// still flushes (the `retired_row_still_flushes_a_late_reply` ordering).\n  920│    /// Additive: an older broker's serde ignores the field — plain retire,\n     │...\n  935│\n *936│/// `net-stream-unsubscribe` payload (ADR-0040 decision 5).\n  937│#[derive(Debug, Clone, Serialize, Deserialize)]\n  938│pub struct NetStreamUnsubscribeReq {\n  939│    /// The stream whose subscriber seat (this caller's) should be released.\n     │...\n 1342│    // [unit->REQ-STREAM-LEASE-CLASSES] the lifetime class is ADDITIVE on the\n*1343│    // open wire (ADR-0040 decision 6): an N-1 opener's payload (no `lifetime`\n 1344│    // key) decodes to Durable — exact current semantics — and a Durable open\n 1345│    // ENCODES with the key absent, so today's openers stay byte-identical on\n 1346│    // the wire. ConnectionBound round-trips explicitly.\n### nethost.rs\n  162│    poisoned: Arc<std::sync::atomic::AtomicBool>,\n *163│    /// The writer thread's handle (ADR-0040 decision 5): an explicit release\n  164│    /// ([`Self::dismiss`]) STOPS AND JOINS the writer instead of abandoning it\n  165│    /// to notice the dropped channel on its own — bounded physical teardown.\n  166│    writer: Option<std::thread::JoinHandle<()>>,\n     │...\n  200│        let writer_poisoned = Arc::clone(&poisoned);\n *201│        // NAMED (ADR-0040 decision 7): the hertz field census found ~546 of\n  202│        // 589 broker threads unnamed — nearly all parked seat writers. A\n  203│        // census must attribute, not infer.\n *204│        // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n  205│        let writer = std::thread::Builder::new()\n  206│            .name(format!(\"sub-writer-{label}\"))\n  207│            .spawn(move || {\n     │...\n  242│\n *243│    /// Explicit release (ADR-0040 decision 5, REQ-SEAT-LIFETIME-BOUNDED):\n  244│    /// drop the queue sender — the writer drains what it already holds and\n  245│    /// exits — then JOIN the writer thread. Bounded: a healthy writer drains\n  246│    /// promptly; a wedged one halts at its first failed write's deadline.\n     │...\n  248│    /// park a producer).\n *249│    // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n  250│    fn dismiss(mut self) {\n  251│        drop(self.tx);\n  252│        if let Some(writer) = self.writer.take() {\n     │...\n  605│\n *606│    /// Take the current seat iff it belongs to `sub` (ADR-0040 decision 5 —\n  607│    /// the explicit-unsubscribe identity rule: a caller can only release ITS\n  608│    /// OWN seat, never a newer subscriber's). The caller dismisses the\n  609│    /// returned seat OUTSIDE this log's mutex.\n *610│    // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n  611│    fn take_seat_if(&mut self, sub: &SharedSend) -> Option<SubscriberSeat> {\n  612│        if self.subscriber.as_ref().is_some_and(|cur| cur.is(sub)) {\n  613│            self.subscriber.take()\n     │...\n  841│    retired: std::sync::atomic::AtomicBool,\n *842│    /// Lifetime class declared at open (ADR-0040 decision 6). Only meaningful\n  843│    /// on locally-initiated rows (the opener declares it): `ConnectionBound`\n  844│    /// rows are FIN'd + terminal-retired by the broker when the brain conn\n  845│    /// that opened them exits. Accepted (inbound) rows are always `Durable`\n     │...\n 1030│            // Accepted rows register Durable: the lifetime class is OPENER-side\n*1031│            // (ADR-0040 decision 6) — the target experiences a ConnectionBound\n 1032│            // teardown as an ordinary FIN, never as a class of its own row.\n 1033│            register_stream(\n 1034│                &sh,\n     │...\n 1869│\n*1870│    /// The DISPATCH enumeration (ADR-0040 decision 2,\n 1871│    /// REQ-STREAM-INFOS-SERVER-FILTER): `stream_infos` with\n 1872│    /// `initiated_locally` rows excluded SERVER-SIDE, before any clone or\n 1873│    /// serialization — the wire (`net-streams`) serves this, so the\n     │...\n 1905│\n*1906│    /// PHYSICAL bounded-lifetime gauges (ADR-0040, KH 7.44): `(rows held,\n 1907│    /// seats installed)` — retirement-blind on purpose: these count what the\n 1908│    /// process actually retains (the resource truth the eligibility view\n 1909│    /// hides), the `net-status` additive fields and the R7 plateau seam's\n 1910│    /// observable.\n*1911│    // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n 1912│    pub fn stream_counts(&self) -> (u64, u64) {\n 1913│        let streams = self.shared.streams.lock().unwrap();\n 1914│        let rows = streams.len() as u64;\n     │...\n 1949│            // ring; the pinned opener and cursors stay (cheap, bounded).\n*1950│            // The retire sweep also releases the SEAT (ADR-0040 decision 5):\n 1951│            // a retired exchange is never served again, so its subscriber —\n 1952│            // if the serving worker's explicit unsubscribe raced or was lost\n 1953│            // to an N-1 window — must not park a writer thread until conn\n 1954│            // close. Seat taken under the log lock, dismissed OUTSIDE it.\n*1955│            // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n 1956│            let seat = {\n 1957│                let mut log = entry.log.lock().unwrap();\n 1958│                log.ring.clear();\n     │...\n 1967│\n*1968│    /// TERMINAL retire (ADR-0040 decisions 1+5, REQ-ONEWAY-STREAM-TERMINAL):\n 1969│    /// eligibility retire PLUS physical teardown — the caller vouched the\n 1970│    /// exchange is over on BOTH halves (a one-way family's successful FIN, or\n 1971│    /// a requester that consumed its whole reply), so nothing can ever flush\n     │...\n 1979│    // [impl->REQ-ONEWAY-STREAM-TERMINAL]\n*1980│    // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n 1981│    pub fn retire_stream_terminal(&self, stream_id: u64) -> bool {\n 1982│        let Some(entry) = self.shared.streams.lock().unwrap().remove(&stream_id) else {\n 1983│            return false;\n     │...\n 2119│\n*2120│    /// Explicitly release `sub`'s subscriber seat on a stream (ADR-0040\n*2121│    /// decision 5, REQ-SEAT-LIFETIME-BOUNDED — the `net-stream-unsubscribe`\n 2122│    /// verb's engine): identity-checked take under the log lock (a caller can\n 2123│    /// only release its OWN seat, never a newer subscriber's — the detach_if\n 2124│    /// discipline), then the seat's writer thread is stopped AND JOINED\n     │...\n 2126│    /// seat / no such stream (all tolerated).\n*2127│    // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n 2128│    pub(crate) fn unsubscribe_stream(&self, stream_id: u64, sub: &SharedSend) -> bool {\n 2129│        let log = {\n 2130│            let streams = self.shared.streams.lock().unwrap();\n     │...\n 2372│\n*2373│    // [unit->REQ-STREAM-LEASE-CLASSES] class ROUTING (ADR-0040 decision 6): the\n 2374│    // opener's declared lifetime lands on ITS row; the class is opener-side, so\n 2375│    // the paired peer (inbound) row registers Durable regardless — the target\n 2376│    // experiences ConnectionBound teardown as an ordinary FIN, never as a class\n### propagate.rs\n 358│    );\n*359│    // Requester-side lifetime bound (ADR-0040 decisions 1+5) — the\n 360│    // request_sync twin: release the seat + the physical row when the pull\n 361│    // completes or is abandoned; this fn's production caller is the\n 362│    // long-lived pump carrier whose conn-close sweep never comes. Skipped\n    │...\n 364│    // never compound bounded waits on a wedged carrier, KH 7.43).\n*365│    // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n 366│    // [impl->REQ-ONEWAY-STREAM-TERMINAL]\n 367│    let carrier_wedged = matches!(&out, Err(e) if e.kind() == io::ErrorKind::TimedOut);\n 368│    if !carrier_wedged {\n### registryhost.rs\n  281│    /// core of [`apply_feed_flips`] and the transactional\n *282│    /// [`apply_feed_batch`] (ADR-0040 decision 3): the fail-closed gate runs\n  283│    /// PER RECORD in both shapes; only the snapshot-write cadence differs.\n  284│    // [impl->REQ-REGISTRY-APPLY-TRANSACTIONAL]\n  285│    #[allow(clippy::too_many_arguments)]\n     │...\n  337│\n *338│    /// TRANSACTIONAL feed apply (ADR-0040 decision 3,\n  339│    /// REQ-REGISTRY-APPLY-TRANSACTIONAL): merge one accumulated batch —\n  340│    /// node labels AND instance updates together — under ONE lock acquisition\n  341│    /// and write snapshots ONCE at the end. Per-record semantics (gate,\n     │...\n 1796│    // [unit->REQ-REGISTRY-APPLY-TRANSACTIONAL] the transactional batch apply\n*1797│    // (ADR-0040 decision 3): ONE snapshot write for a whole batch carrying\n 1798│    // BOTH record kinds (the per-kind shape wrote twice per chunk — the write\n 1799│    // amplification that stalled the brain's IPC drain, KH 7.44); merge\n 1800│    // results identical to the sequential per-kind applies on a twin host\n### sync.rs\n 345│    let out = request_sync_on(brain, stream_id, refs, open_op, cs, scratch_dir);\n*346│    // Requester-side lifetime bound (ADR-0040 decisions 1+5): this pull's\n 347│    // exchange is over — completed, or abandoned (recovery is a fresh\n 348│    // request_sync, per the contract above) — so release the seat AND the\n 349│    // physical row now: this fn's production caller is the LONG-LIVED pump\n    │...\n 355│    // 7.43; the restart's conn teardown sweeps it instead).\n*356│    // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n 357│    // [impl->REQ-ONEWAY-STREAM-TERMINAL]\n 358│    let carrier_wedged = matches!(&out, Err(e) if e.kind() == io::ErrorKind::TimedOut);\n 359│    if !carrier_wedged {\n\n### pump/\n#### mod.rs\n 1119│///\n*1120│/// A one-way family is TERMINAL at its own successful FIN (ADR-0040\n 1121│/// decision 1): the sender retires its row immediately — best-effort (an N-1\n 1122│/// broker performs a plain eligibility retire or answers `error`; either way\n 1123│/// the push already succeeded and the conn-close sweep remains the backstop).\n     │...\n 1993│    // [unit->REQ-ONEWAY-STREAM-TERMINAL] the sender retires its OWN feed row\n*1994│    // after a successful write+FIN (ADR-0040 decision 1): against a real\n 1995│    // in-process broker + loopback conn (no QUIC, no daemon tree), a\n 1996│    // push_feed leaves ZERO sender rows behind — the terminal retire removed\n 1997│    // the physical row (only the cross-wired peer row remains, the receiver's\n\n## tests/\n### dispatch.rs\n 382│\n*383│    // Direction fact, both sides of the same stream. Since ADR-0040\n 384│    // decision 2 (REQ-STREAM-INFOS-SERVER-FILTER) the wire enumeration is\n 385│    // dispatch-eligible rows ONLY: A's own locally-initiated open never\n 386│    // crosses the IPC (the old contract served the full local history to\n### endpoint_lifecycle.rs\n  *1│//! REGISTRY-LIFECYCLE W2 (ADR-0041, KNOWN-HAZARDS 7.45) — endpoint lifecycle\n   2│//! state converges to truth from EVERY death path. The regression matrix from\n   3│//! the three hertz reports (emphasys triple, rest-normalize, spawn-fresh\n   4│//! field kin) + the operator deployah stop/run wedge:\n    │...\n 240│/// no FIN — must free the controller anyway. The attach stream is\n*241│/// ConnectionBound (ADR-0040 decision 6): the broker's conn-exit sweep FINs\n 242│/// it, the serve sees EOF, `detach_session` runs under the serve generation,\n 243│/// and the control stamps clear. Pre-fix the stream was restart-durable with\n 244│/// no EOF ever delivered, so CONTROLLED survived forever. A broker restart +\n### registry_lifecycle.rs\n  *1│//! REGISTRY-LIFECYCLE W1 (ADR-0040, KNOWN-HAZARDS 7.44): streams and seats on\n   2│//! a LONG-LIVED connection have bounded lifetime — the hertz regression seam.\n   3│//!\n   4│//! A real production pump (node A) runs registry + sync rounds against a real\n    │...\n   9│//! plateau observables: physical row + seat counts (the `net-status`\n *10│//! ADR-0040 gauges), snapshot-write counts, and zero historical replay on a\n  11│//! dispatcher generation cycle.\n  12│//!\n  13│//! HEAVY nextest group at birth (spawns real net hosts + production loops) —\n    │...\n 165│// [int->REQ-HAZARD-REGISTRY-STALL] [int->REQ-ONEWAY-STREAM-TERMINAL]\n*166│// [int->REQ-SEAT-LIFETIME-BOUNDED] the plateau seam, hertz shape verbatim:\n 167│// N registry rounds (plus sync pulls — the CROSS-FAMILY correction: retention\n 168│// was never Registry-only) over ONE persistent connection, production pump vs\n 169│// production dispatcher. Physical rows and seats PLATEAU at O(active\n### spawn_truth.rs\n*1│//! REGISTRY-LIFECYCLE W3 (ADR-0041 decisions 5+6) — spawn truth at the broker.\n 2│//!\n 3│//! Decision 5 (REQ-SPAWN-FRESH-TRUTHFUL): `KIND_SPAWN_FRESH` is the\n 4│//! Fresh/RejectExisting policy — a live session answers the TYPED"},"isError":false,"timestamp":1784292933064}}
{"type":"message","id":"ab6ae2e6","parentId":"409aabee","timestamp":"2026-07-17T12:55:33.065Z","message":{"role":"toolResult","toolCallId":"call_0sSQ5Iyj4XTRysk8dcAJKzif|fc_00fe898edb87b828016a5a2644f578819382cae7a6a9d25e8a","toolName":"grep","content":[{"type":"text","text":"# crates/spt-daemon/\n\n## src/\n### broker.rs\n 4233|                // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n*4234|                let (streams_held, stream_seats) = host.stream_counts();\n 4235|                NetStatusReply {\n 4236|                    enabled: true,\n 4237|                    node_id_hex: Some(host.node_id_hex()),\n...\n 4239|                    conn_count: host.conn_count(),\n*4240|                    streams_held,\n*4241|                    stream_seats,\n 4242|                }\n 4243|            }\n 4244|            None => NetStatusReply {\n...\n 4248|                conn_count: 0,\n*4249|                streams_held: 0,\n*4250|                stream_seats: 0,\n 4251|            },\n 4252|        };\n 4253|        let frame = Envelope::new(\n### msg.rs\n 614|    #[serde(default)]\n*615|    pub streams_held: u64,\n 616|    /// Installed subscriber seats (each = one parked writer thread) — the\n 617|    /// field census that was 93% unnamed/unattributable before ADR-0040.\n 618|    #[serde(default)]\n*619|    pub stream_seats: u64,\n 620|}\n 621|\n 622|/// `broker-image-reply` — the semver the RUNNING broker process was compiled with\n### nethost.rs\n 1911|    // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n*1912|    pub fn stream_counts(&self) -> (u64, u64) {\n 1913|        let streams = self.shared.streams.lock().unwrap();\n 1914|        let rows = streams.len() as u64;\n 1915|        let seats = streams\n...\n 3132|        host.subscribe_stream(owner, Arc::clone(&a), 0).expect(\"A subscribes\");\n*3133|        let (_, seats) = host.stream_counts();\n 3134|        assert_eq!(seats, 1, \"A's seat installed\");\n 3135|\n 3136|        // A releases its own seat: removed, writer joined, seat count drops.\n 3137|        assert!(host.unsubscribe_stream(owner, &a), \"own seat releases\");\n*3138|        let (_, seats) = host.stream_counts();\n 3139|        assert_eq!(seats, 0, \"the seat is physically gone\");\n 3140|        assert!(\n 3141|            !host.unsubscribe_stream(owner, &a),\n...\n 3157|        );\n*3158|        let (_, seats) = host.stream_counts();\n 3159|        assert_eq!(seats, 1, \"B's seat survives A2's late release\");\n 3160|        assert!(host.unsubscribe_stream(owner, &b), \"B releases its own\");\n 3161|    }\n...\n 3176|        host.subscribe_stream(shell, Arc::clone(&sub), 0).expect(\"subscribe\");\n*3177|        let (rows_before, seats_before) = host.stream_counts();\n 3178|        assert_eq!(seats_before, 1);\n 3179|        assert!(host.retire_stream(shell));\n*3180|        let (rows_after, seats_after) = host.stream_counts();\n 3181|        assert_eq!(\n 3182|            rows_after, rows_before,\n 3183|            \"plain retire is eligibility-only: the physical entry stays\"\n...\n 3188|        assert!(host.retire_stream_terminal(owner));\n*3189|        let (rows_terminal, _) = host.stream_counts();\n 3190|        assert_eq!(\n 3191|            rows_terminal,\n 3192|            rows_after - 1,\n\n### pump/\n#### mod.rs\n 2029|        let conn_id = brain.net_dial_loopback().expect(\"loopback conn\").conn_id;\n*2030|        let held_before = brain.net_status().expect(\"status\").streams_held;\n 2031|\n 2032|        push_feed(&mut brain, conn_id, b\"{\\\"subnet\\\":\\\"s\\\",\\\"instance\\\":{}}\\n\")\n 2033|            .expect(\"push succeeds\");\n...\n 2035|        assert_eq!(\n*2036|            status.streams_held,\n 2037|            held_before + 1,\n 2038|            \"only the cross-wired PEER row remains — the sender's own row \\\n 2039|             terminal-retired at FIN (pre-fix: both rows, +1 sender row per \\\n...\n 2047|        assert_eq!(\n*2048|            brain.net_status().expect(\"status\").streams_held,\n*2049|            status.streams_held,\n 2050|            \"a failed push leaves the table untouched\"\n 2051|        );\n 2052|    }\n\n## tests/\n### registry_lifecycle.rs\n 158|\n*159|/// The `(streams_held, stream_seats)` gauges from a probe's `net-status`.\n 160|fn gauges(probe: &mut Brain) -> (u64, u64) {\n 161|    let s = probe.net_status().expect(\"net-status\");\n*162|    (s.streams_held, s.stream_seats)\n 163|}\n 164|\n 165|// [int->REQ-HAZARD-REGISTRY-STALL] [int->REQ-ONEWAY-STREAM-TERMINAL]"}],"details":{"scopePath":"crates/spt-daemon/src, crates/spt-daemon/tests, crates/spt-net/src, crates/spt/src","searchPath":"C:\\Users\\decid\\Documents\\projects\\spt-core\\crates","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":20,"fileCount":5,"files":["crates/spt-daemon/src/broker.rs","crates/spt-daemon/src/msg.rs","crates/spt-daemon/src/nethost.rs","crates/spt-daemon/src/pump/mod.rs","crates/spt-daemon/tests/registry_lifecycle.rs"],"fileMatches":[{"path":"crates/spt-daemon/src/broker.rs","count":5},{"path":"crates/spt-daemon/src/msg.rs","count":2},{"path":"crates/spt-daemon/src/nethost.rs","count":7},{"path":"crates/spt-daemon/src/pump/mod.rs","count":4},{"path":"crates/spt-daemon/tests/registry_lifecycle.rs","count":2}],"truncated":false,"displayContent":"# crates/spt-daemon/\n\n## src/\n### broker.rs\n 4233│                // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n*4234│                let (streams_held, stream_seats) = host.stream_counts();\n 4235│                NetStatusReply {\n 4236│                    enabled: true,\n 4237│                    node_id_hex: Some(host.node_id_hex()),\n     │...\n 4239│                    conn_count: host.conn_count(),\n*4240│                    streams_held,\n*4241│                    stream_seats,\n 4242│                }\n 4243│            }\n 4244│            None => NetStatusReply {\n     │...\n 4248│                conn_count: 0,\n*4249│                streams_held: 0,\n*4250│                stream_seats: 0,\n 4251│            },\n 4252│        };\n 4253│        let frame = Envelope::new(\n### msg.rs\n 614│    #[serde(default)]\n*615│    pub streams_held: u64,\n 616│    /// Installed subscriber seats (each = one parked writer thread) — the\n 617│    /// field census that was 93% unnamed/unattributable before ADR-0040.\n 618│    #[serde(default)]\n*619│    pub stream_seats: u64,\n 620│}\n 621│\n 622│/// `broker-image-reply` — the semver the RUNNING broker process was compiled with\n### nethost.rs\n 1911│    // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n*1912│    pub fn stream_counts(&self) -> (u64, u64) {\n 1913│        let streams = self.shared.streams.lock().unwrap();\n 1914│        let rows = streams.len() as u64;\n 1915│        let seats = streams\n     │...\n 3132│        host.subscribe_stream(owner, Arc::clone(&a), 0).expect(\"A subscribes\");\n*3133│        let (_, seats) = host.stream_counts();\n 3134│        assert_eq!(seats, 1, \"A's seat installed\");\n 3135│\n 3136│        // A releases its own seat: removed, writer joined, seat count drops.\n 3137│        assert!(host.unsubscribe_stream(owner, &a), \"own seat releases\");\n*3138│        let (_, seats) = host.stream_counts();\n 3139│        assert_eq!(seats, 0, \"the seat is physically gone\");\n 3140│        assert!(\n 3141│            !host.unsubscribe_stream(owner, &a),\n     │...\n 3157│        );\n*3158│        let (_, seats) = host.stream_counts();\n 3159│        assert_eq!(seats, 1, \"B's seat survives A2's late release\");\n 3160│        assert!(host.unsubscribe_stream(owner, &b), \"B releases its own\");\n 3161│    }\n     │...\n 3176│        host.subscribe_stream(shell, Arc::clone(&sub), 0).expect(\"subscribe\");\n*3177│        let (rows_before, seats_before) = host.stream_counts();\n 3178│        assert_eq!(seats_before, 1);\n 3179│        assert!(host.retire_stream(shell));\n*3180│        let (rows_after, seats_after) = host.stream_counts();\n 3181│        assert_eq!(\n 3182│            rows_after, rows_before,\n 3183│            \"plain retire is eligibility-only: the physical entry stays\"\n     │...\n 3188│        assert!(host.retire_stream_terminal(owner));\n*3189│        let (rows_terminal, _) = host.stream_counts();\n 3190│        assert_eq!(\n 3191│            rows_terminal,\n 3192│            rows_after - 1,\n\n### pump/\n#### mod.rs\n 2029│        let conn_id = brain.net_dial_loopback().expect(\"loopback conn\").conn_id;\n*2030│        let held_before = brain.net_status().expect(\"status\").streams_held;\n 2031│\n 2032│        push_feed(&mut brain, conn_id, b\"{\\\"subnet\\\":\\\"s\\\",\\\"instance\\\":{}}\\n\")\n 2033│            .expect(\"push succeeds\");\n     │...\n 2035│        assert_eq!(\n*2036│            status.streams_held,\n 2037│            held_before + 1,\n 2038│            \"only the cross-wired PEER row remains — the sender's own row \\\n 2039│             terminal-retired at FIN (pre-fix: both rows, +1 sender row per \\\n     │...\n 2047│        assert_eq!(\n*2048│            brain.net_status().expect(\"status\").streams_held,\n*2049│            status.streams_held,\n 2050│            \"a failed push leaves the table untouched\"\n 2051│        );\n 2052│    }\n\n## tests/\n### registry_lifecycle.rs\n 158│\n*159│/// The `(streams_held, stream_seats)` gauges from a probe's `net-status`.\n 160│fn gauges(probe: &mut Brain) -> (u64, u64) {\n 161│    let s = probe.net_status().expect(\"net-status\");\n*162│    (s.streams_held, s.stream_seats)\n 163│}\n 164│\n 165│// [int->REQ-HAZARD-REGISTRY-STALL] [int->REQ-ONEWAY-STREAM-TERMINAL]"},"isError":false,"timestamp":1784292933065}}
{"type":"message","id":"190dc415","parentId":"ab6ae2e6","timestamp":"2026-07-17T12:55:33.085Z","message":{"role":"toolResult","toolCallId":"call_Ca2npu0qdhPmgzmPD8nmZeM9|fc_00fe898edb87b828016a5a2644f5908193a11ef6e3a606450e","toolName":"grep","content":[{"type":"text","text":"# crates/spt-daemon/\n\n## src/\n### brain.rs\n 41|    KillReq, NetDialReq, NetDialed, NetPresenceEvent, NetPresenceSubscribeReq, NetSent,\n*42|    NetStatusReply, NetStreamData, NetStreamEof, NetStreamOpenReq, NetStreamOpened, NetStreamSendReq,\n 43|    NetStreamSubscribeReq, NetStreamsReply, NetStreamOpenerReply, NetStreamOpenerReq, NetStreamRetireReq, NetStreamRetired, NetStreamUnsubscribeReq, NetStreamUnsubscribed, OutputEvent, MetMember, PairCodeSubmit, PairJoinReply, PairJoinReq, PairMeetReq, ResizeReq,\n 44|    SessionsReply, SizeEvent, SpawnConflict, SpawnReq, Spawned, StreamLifetime, SubscribeOutcome,\n 45|    SubscribeReq, SubscribedReply, ViewerEvictedEvent,\n...\n 50|    KIND_NET_SENT,\n*51|    KIND_NET_STATUS, KIND_NET_STATUS_REPLY, KIND_NET_STREAMS, KIND_NET_STREAMS_REPLY,\n 52|    KIND_NET_STREAM_DATA, KIND_NET_STREAM_EOF, KIND_NET_STREAM_OPEN, KIND_NET_STREAM_OPENED,\n 53|    KIND_NET_STREAM_OPENER, KIND_NET_STREAM_OPENER_REPLY, KIND_NET_STREAM_RETIRE, KIND_NET_STREAM_RETIRED,\n 54|    KIND_NET_STREAM_UNSUBSCRIBE, KIND_NET_STREAM_UNSUBSCRIBED,\n...\n 154|    },\n*155|    /// The broker-owned net endpoint's status (a `net-status` reply, D4a).\n*156|    NetStatus(NetStatusReply),\n 157|    /// A net dial durably landed — fresh or deduped (D4a).\n 158|    NetDialed(NetDialed),\n 159|    /// A NON-BLOCKING dial submit was accepted and its concurrent dial spawned\n...\n 821|                }\n*822|                KIND_NET_STATUS_REPLY => {\n*823|                    let ev: NetStatusReply = serde_json::from_value(env.payload)\n 824|                        .map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;\n*825|                    return Ok(BrokerEvent::NetStatus(ev));\n 826|                }\n 827|                KIND_NET_DIALED => {\n 828|                    let ev: NetDialed = serde_json::from_value(env.payload)\n...\n 1096|    /// is exactly such a non-draining consumer (its `run_brain` heartbeat reads this conn\n*1097|    /// only in `net_status()`/`sessions()` drain-and-discard loops; it drives no PTY\n 1098|    /// session — brainproc.rs:184 — and nothing on its side consumes the output, §3\n 1099|    /// guard), so it MUST call [`Self::resume_session_cursors`] (cursor-only, NO\n 1100|    /// subscribe) instead. This subscribing method stays for a DRAINING caller (the\n...\n 1174|    // [impl->REQ-DAEMON-2]\n*1175|    pub fn net_status(&mut self) -> io::Result<NetStatusReply> {\n*1176|        self.send(KIND_NET_STATUS, serde_json::Value::Null)?;\n 1177|        loop {\n 1178|            match self.read_event()? {\n*1179|                BrokerEvent::NetStatus(s) => return Ok(s),\n 1180|                BrokerEvent::Error { message } => return Err(io::Error::other(message)),\n 1181|                _ => continue,\n 1182|            }\n...\n 1345|    /// Dial a peer over the broker-owned endpoint (D4a). `addr` is the peer's\n*1346|    /// serialized `EndpointAddr` (as another node's `net-status` reply carries).\n 1347|    /// With `op_id` the dial is exactly-once: a replay of the same durable id\n 1348|    /// after a brain crash is deduped at the broker and answered with the\n 1349|    /// already-open connection ([`NetDialed::applied_now`] distinguishes).\n### brainproc.rs\n 12|//! consumers** (inbound dispatcher + outbound peer pump — pure IPC clients, no\n*13|//! shared `Arc<Broker>`) into the brain, gated on the existing `net-status`\n 14|//! verb. The digest hub serve + seed-control stay broker-side continuity\n 15|//! resources (ADR-0018 Q2/Q5); later D2 commits move the digest parse + psyche\n 16|//! loops.\n...\n 149|/// meaningful only once the broker-owned NetHost is up, so we gate on the\n*150|/// existing `net-status` verb (which also serves as the broker-liveness probe)\n 151|/// and start them exactly once, on the first `enabled` reply. That single gate\n 152|/// also covers the boot-race self-heal (REQ-DAEMON-9): the broker retries the\n*153|/// NetHost bind in the background and `net-status` flips `enabled` when it\n 154|/// attaches, at which point the brain starts the consumers — no extra signal.\n 155|///\n 156|/// It inherits the broker's already-unelevated token as a plain child, so it\n...\n 184|    // brain→brain `BrainState` handoff. Today the supervised daemon brain hosts no\n*185|    // PTY sessions (net-consumers + shellwake re-derive from disk / `net-status`),\n 186|    // so this is a no-op now and forward-correct when daemon-hosted sessions land\n 187|    // (the live-agent adapter). A failure here is non-fatal — the brain still\n 188|    // serves; the next heartbeat probes broker liveness. NOTE: this is the PTY\n...\n 193|    // doyle Option A-split): the supervised daemon brain is a NON-DRAINING consumer of\n*194|    // this conn (the heartbeat below reads it only in net_status()/sessions()\n 195|    // drain-and-discard loops), so it MUST NOT subscribe — an undrained subscription on\n 196|    // this request/reply conn is the SharedSend self-deadlock that re-wedged v0.30.4\n 197|    // (brain.rs resume_sessions deadlock warning). `resume_session_cursors` re-establishes\n...\n 260|        thread::sleep(BRAIN_HEARTBEAT);\n*261|        // `net-status` is both the net-capability probe and the broker-liveness\n 262|        // probe: an `Err` is the broker gone (or a future planned\n 263|        // snapshot+self-exit, Q3) — exit for a supervised respawn.\n*264|        let status = match brain.net_status() {\n 265|            Ok(s) => s,\n 266|            Err(e) => {\n 267|                eprintln!(\"BRAIN_BROKER_LOST: {e} — exiting for supervised respawn\");\n...\n 317|/// the wiring the broker boot used to do, `node_hex` now sourced from the\n*318|/// `net-status` reply rather than the broker's identity load.\n 319|// [impl->REQ-HAZARD-BROKER-PROCESS-ISOLATION]\n 320|// [impl->REQ-DAEMON-9]\n 321|fn spawn_net_consumers(node_hex: &str) {\n...\n 1341|    /// re-spawned (the `already_started` latch) — so a single consumer set runs,\n*1342|    /// no matter how many heartbeats poll `net-status`.\n 1343|    // [unit->REQ-HAZARD-BROKER-PROCESS-ISOLATION]\n 1344|    #[test]\n 1345|    fn consumer_gate_spawns_once_when_net_enabled() {\n### broker.rs\n 57|    ErrorEvent, ExitEvent, InputReq, KillReq, NetDialReq, NetPresenceSubscribeReq, NetSent,\n*58|    BrokerImageReply, StallEvictsReply, NetStatusReply, NetStreamOpenReq, NetStreamOpened, NetStreamSendReq, NetStreamSubscribeReq,\n 59|    NetStreamsReply, NetStreamOpenerReply, NetStreamOpenerReq, NetStreamRetireReq, NetStreamRetired, NetStreamUnsubscribeReq, NetStreamUnsubscribed, MetMember, PairCodeSubmit, PairJoinReply, PairJoinReq, PairMeetReq, ResizeReq, SessionInfo, SessionsReply, SpawnReq,\n 60|    SpawnConflict, Spawned, SubscribeOutcome, SubscribeReq, UnsubscribeReq, KIND_BRAIN_RESTART, KIND_BRAIN_RESTARTED, KIND_ENDPOINT_INPUT, KIND_ERROR, KIND_EXIT,\n 61|    KIND_INPUT, KIND_KILL, KIND_NET_DIAL, KIND_NET_DIAL_LOOPBACK, KIND_NET_DIAL_SUBMIT,\n...\n 65|    KIND_BROKER_IMAGE, KIND_BROKER_IMAGE_REPLY, KIND_STALL_EVICTS, KIND_STALL_EVICTS_REPLY,\n*66|    KIND_NET_STATUS, KIND_NET_STATUS_REPLY, KIND_NET_STREAMS, KIND_NET_STREAMS_REPLY,\n 67|    KIND_NET_STREAM_OPEN, KIND_NET_STREAM_OPENED, KIND_NET_STREAM_OPENER, KIND_NET_STREAM_OPENER_REPLY, KIND_NET_STREAM_RETIRE, KIND_NET_STREAM_RETIRED, KIND_NET_STREAM_SEND, KIND_NET_STREAM_SUBSCRIBE,\n 68|    KIND_NET_STREAM_UNSUBSCRIBE, KIND_NET_STREAM_UNSUBSCRIBED,\n 69|    KIND_MET_MEMBER, KIND_PAIR_CODE_SUBMIT, KIND_PAIR_JOIN, KIND_PAIR_JOINED, KIND_PAIR_MEET, KIND_RESIZE, KIND_SESSIONS, KIND_SESSIONS_REPLY, KIND_SPAWN,\n...\n 3247|                }\n*3248|                KIND_NET_STATUS => self.dispatch_net_status(&send),\n 3249|                // [impl->REQ-UPDATE-RUNNING-IMAGE-SURFACE]\n 3250|                KIND_BROKER_IMAGE => self.dispatch_broker_image(&send),\n 3251|                KIND_STALL_EVICTS => self.dispatch_stall_evicts(&send),\n...\n 4226|    // [impl->REQ-DAEMON-2]\n*4227|    fn dispatch_net_status(&self, send: &SharedSend) {\n 4228|        let reply = match self.net.get() {\n 4229|            Some(host) => {\n 4230|                // Physical bounded-lifetime gauges (ADR-0040, KH 7.44): rows\n...\n 4234|                let (streams_held, stream_seats) = host.stream_counts();\n*4235|                NetStatusReply {\n 4236|                    enabled: true,\n 4237|                    node_id_hex: Some(host.node_id_hex()),\n 4238|                    addr: host.addr_json(),\n...\n 4243|            }\n*4244|            None => NetStatusReply {\n 4245|                enabled: false,\n 4246|                node_id_hex: None,\n 4247|                addr: serde_json::Value::Null,\n...\n 4253|        let frame = Envelope::new(\n*4254|            KIND_NET_STATUS_REPLY,\n*4255|            serde_json::to_value(reply).expect(\"NetStatusReply serializes\"),\n 4256|        );\n 4257|        send_frame(send, &frame);\n 4258|    }\n### daemon.rs\n 199|                // The broker keeps only the NetHost bring-up and the boot-race\n*200|                // self-heal that binds it; the brain polls `net-status` and\n 201|                // starts the consumers once net reports enabled.\n 202|                // [impl->REQ-HAZARD-BROKER-PROCESS-ISOLATION]\n 203|                    if !net_up && node_hex.is_some() {\n...\n 208|                        // succeeds, so the node becomes reachable WITHOUT a\n*209|                        // manual restart; the brain notices `net-status` flip\n 210|                        // enabled and starts the consumers then.\n 211|                        // [impl->REQ-DAEMON-9]\n 212|                        let broker = Arc::clone(&broker);\n...\n 437|/// spawned here (restoration D2-1: they moved to the brain child, which starts\n*438|/// them when `net-status` reports the just-attached endpoint enabled).\n 439|// [impl->REQ-DAEMON-9]\n 440|fn net_retry_attach(broker: Arc<Broker>) {\n 441|    let mut backoff = NET_RETRY_FIRST;\n### dispatch.rs\n 1289|    let self_hex = brain\n*1290|        .net_status()\n 1291|        .ok()\n 1292|        .and_then(|s| s.node_id_hex)\n 1293|        .unwrap_or_default();\n### msg.rs\n 99|/// (ADR-0004 §B), so status (node id, dialable address, conn count) is an IPC ask.\n*100|pub const KIND_NET_STATUS: &str = \"net-status\";\n 101|/// Broker→brain: the net endpoint status reply.\n*102|pub const KIND_NET_STATUS_REPLY: &str = \"net-status-reply\";\n 103|/// Brain→broker: report the broker's OWN compiled image version (F-025). The\n 104|/// broker SURVIVES `spt update apply` (only the brain restarts — ADR-0018 D3-3),\n 105|/// so a freshly-applied node may still be RUNNING an older broker binary; the\n...\n 591|\n*592|/// `net-status-reply` — the broker-owned endpoint's status (D4a). All fields\n 593|/// after `enabled` are defaulted so a broker bound without a network host (or an\n 594|/// older broker) still produces/decodes a coherent reply (2.3 forward-compat).\n 595|#[derive(Debug, Clone, Serialize, Deserialize)]\n*596|pub struct NetStatusReply {\n 597|    /// Whether this broker hosts a net endpoint at all.\n 598|    pub enabled: bool,\n 599|    /// The node's stable name (lowercase-hex Ed25519 pubkey == iroh EndpointId).\n### nethost.rs\n 8|//! stable kernel, never in the brain. The brain drives net operations over the\n*9|//! versioned IPC ([`crate::msg::KIND_NET_STATUS`] / [`crate::msg::KIND_NET_DIAL`])\n 10|//! and may detach/reattach freely; connections persist in the broker's table.\n 11|//!\n 12|//! ## Runtime placement (M4-D4-PLAN locked decision)\n...\n 1908|    /// process actually retains (the resource truth the eligibility view\n*1909|    /// hides), the `net-status` additive fields and the R7 plateau seam's\n 1910|    /// observable.\n 1911|    // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n 1912|    pub fn stream_counts(&self) -> (u64, u64) {\n### serveprobe.rs\n 6|//!\n*7|//! `subnet status --nodes` settles liveness in two tiers: gossip-recency\n 8|//! first, a live probe for the rows gossip could not settle. The probe used to\n 9|//! be a raw transport dial by node-pubkey — it proved the peer's daemon\n 10|//! endpoint was bound (the box is up), but ONE ALPN serves every subnet, so it\n\n### pump/\n#### health.rs\n 10|//! The pump owns the state and persists it to `identity/pump-health.json`\n*11|//! (sibling of the heartbeat); `spt daemon status` / `spt subnet status`\n 12|//! read the file. Fields are additive — an N-1 reader ignores them.\n 13|// [impl->REQ-PUMP-STAGE-TRUTH]\n 14|\n#### mod.rs\n 259|    /// epoch-ms written while the loop is alive, rendered by\n*260|    /// `spt daemon status` / the `subnet status` stall warning\n 261|    /// ([`crate::endpoint::pump_heartbeat_path`]).\n 262|    pub heartbeat: PathBuf,\n 263|    /// `rotation-pending.json` (Mesh-D7, REQ-MESH-4): the timeboxed seed-rotation\n...\n 1178|/// Write the pump's last-tick heartbeat (epoch ms) — the liveness fact\n*1179|/// `spt daemon status` renders and the `subnet status` stall warning reads\n 1180|/// (M8 decision 23). Best-effort: a failed write costs honesty, never the\n 1181|/// pump (and the reader treats an absent/unreadable file as \"no heartbeat\n 1182|/// recorded\", not as healthy).\n...\n 2029|        let conn_id = brain.net_dial_loopback().expect(\"loopback conn\").conn_id;\n*2030|        let held_before = brain.net_status().expect(\"status\").streams_held;\n 2031|\n 2032|        push_feed(&mut brain, conn_id, b\"{\\\"subnet\\\":\\\"s\\\",\\\"instance\\\":{}}\\n\")\n 2033|            .expect(\"push succeeds\");\n*2034|        let status = brain.net_status().expect(\"status\");\n 2035|        assert_eq!(\n 2036|            status.streams_held,\n 2037|            held_before + 1,\n...\n 2047|        assert_eq!(\n*2048|            brain.net_status().expect(\"status\").streams_held,\n 2049|            status.streams_held,\n 2050|            \"a failed push leaves the table untouched\"\n 2051|        );\n\n## tests/\n### access.rs\n 171|    let a_node = sender\n*172|        .net_status()\n 173|        .expect(\"a status\")\n 174|        .node_id_hex\n 175|        .expect(\"node id\");\n 176|    let mut receiver = connect_retry(&name_b);\n*177|    let addr = receiver.net_status().expect(\"b status\").addr;\n 178|    let conn = sender.net_dial(addr, Some(MintedOp::new(Minter::Cli, 1))).expect(\"dial\");\n 179|    let opened = sender.net_open_stream(conn.conn_id, Some(MintedOp::new(Minter::Cli, 2))).expect(\"open\");\n 180|\n### attach.rs\n 276|\n*277|    let status = brain.net_status().expect(\"status\");\n 278|    // Dialing our OWN advertised address is refused at the transport — fail-fast,\n 279|    // never a deadlock; local attach must not be built on a self-dial.\n 280|    let err = brain\n...\n 323|    let mut target = connect_retry(&name_a);\n*324|    let a_addr = target.net_status().expect(\"a status\").addr;\n 325|    let mut operator = connect_retry(&name_b);\n 326|    let b_node = operator\n*327|        .net_status()\n 328|        .expect(\"b status\")\n 329|        .node_id_hex\n 330|        .expect(\"node id\");\n...\n 387|        .expect(\"spawn echo child\");\n*388|    let a_addr = target.net_status().expect(\"a status\").addr;\n 389|\n 390|    // Operator B: dial A (CROSS-NODE QUIC conn), then drive + detach over the\n 391|    // SHARED attach pump. The serve gate sees the QUIC handshake identity.\n...\n 393|    let b_node = operator\n*394|        .net_status()\n 395|        .expect(\"b status\")\n 396|        .node_id_hex\n 397|        .expect(\"node id\");\n...\n 790|        .expect(\"spawn echo child\");\n*791|    let a_addr = life1.net_status().expect(\"a status\").addr;\n 792|\n 793|    let mut operator = connect_retry(&name_b);\n 794|    let conn = operator.net_dial(a_addr, Some(MintedOp::new(Minter::Cli, 1))).expect(\"dial\");\n...\n 962|        .expect(\"spawn echo child\");\n*963|    let a_addr = target.net_status().expect(\"a status\").addr;\n 964|\n 965|    let mut operator = connect_retry(&name_b);\n 966|    let b_node = operator\n*967|        .net_status()\n 968|        .expect(\"b status\")\n 969|        .node_id_hex\n 970|        .expect(\"node id\");\n### brain_resume_conn_deadlock.rs\n 10|//! The daemon brain hosts no PTY sessions, so `run_brain` never drains that output —\n*11|//! it reads the conn only during its 500ms-heartbeat `net_status()`/`sessions()`\n 12|//! calls. When an actively-streaming session backs the conn up, the brain's own\n 13|//! subscriber writer blocks holding `send.lock()` → the heartbeat REPLY is starved →\n 14|//! the heartbeat stalls → the brain never drains → SELF-DEADLOCK. That is the field\n...\n 142|/// Drive `run_brain`'s heartbeat pattern on a fresh `Brain` conn: resume per `mode`,\n*143|/// then loop `net_status()` + `sessions()` — the exact per-tick IPC — incrementing a\n 144|/// shared counter per COMPLETED tick, so the caller can measure liveness in a window.\n 145|/// The probe NEVER drains subscribed output (it only issues request/reply, exactly like\n 146|/// the real non-draining daemon heartbeat) — so `CursorOnly` faithfully models the\n...\n 167|            // One heartbeat tick = the two IPC round-trips run_brain issues.\n*168|            if brain.net_status().is_err() {\n 169|                return;\n 170|            }\n 171|            if brain.sessions().is_err() {\n### dispatch.rs\n 144|    brain\n*145|        .net_status()\n 146|        .expect(\"status\")\n 147|        .node_id_hex\n 148|        .expect(\"net enabled\")\n...\n 181|\n*182|    let addr = b_probe.net_status().expect(\"status\").addr;\n 183|    let conn = a.net_dial(addr, Some(MintedOp::new(Minter::Cli, op()))).expect(\"dial\");\n 184|    let cs_a_root = dir.path().join(\"a-ctx\");\n 185|    let cs_a = ContextStore::open_or_init_in(&cs_a_root).expect(\"A context store\");\n...\n 259|\n*260|    let addr = b_probe.net_status().expect(\"status\").addr;\n 261|    let conn = a.net_dial(addr, Some(MintedOp::new(Minter::Cli, op()))).expect(\"dial\");\n 262|    let cache_a = ReleaseCache::open(&dir.path().join(\"releases-a\"));\n 263|    let outcome = request_update(\n...\n 314|\n*315|    let addr = b_probe.net_status().expect(\"status\").addr;\n 316|    let conn = a.net_dial(addr, Some(MintedOp::new(Minter::Cli, op()))).expect(\"dial\");\n 317|    let opened = a.net_open_stream(conn.conn_id, Some(MintedOp::new(Minter::Cli, op()))).expect(\"open\");\n 318|    a.net_stream_send(opened.stream_id, &line, None, true)\n...\n 365|\n*366|    let addr = b_probe.net_status().expect(\"status\").addr;\n 367|    let conn = a.net_dial(addr, Some(MintedOp::new(Minter::Cli, op()))).expect(\"dial\");\n 368|    let opened = a.net_open_stream(conn.conn_id, Some(MintedOp::new(Minter::Cli, op()))).expect(\"open\");\n 369|    let msg = WanMessage {\n...\n 469|    let mut b_probe = connect_retry(&b_name);\n*470|    let addr = b_probe.net_status().expect(\"status\").addr;\n 471|    let conn = a.net_dial(addr, Some(MintedOp::new(Minter::Cli, op()))).expect(\"dial\");\n 472|\n 473|    // Unlabeled session: the dispatcher refuses (our read side finishes\n...\n 567|    let mut b_probe = connect_retry(&b_name);\n*568|    let addr = b_probe.net_status().expect(\"status\").addr;\n 569|    let conn = a.net_dial(addr, Some(MintedOp::new(Minter::Cli, op()))).expect(\"dial\");\n 570|\n 571|    // Attach BY ENDPOINT (session_id = 0 placeholder). B resolves it server-side.\n...\n 685|    let mut b_probe = connect_retry(&b_name);\n*686|    let addr = b_probe.net_status().expect(\"status\").addr;\n 687|    let conn = a.net_dial(addr, Some(MintedOp::new(Minter::Cli, op()))).expect(\"dial\");\n 688|\n 689|    let dest = dir.path().join(\"pulled.md\");\n...\n 816|    let line = spt_net::net::ndjson::encode_line(&NotifRecord::Row { row: row.clone() });\n*817|    let addr = b_probe.net_status().expect(\"status\").addr;\n 818|    let conn = a.net_dial(addr, Some(MintedOp::new(Minter::Cli, op()))).expect(\"dial\");\n 819|    let opened = a.net_open_stream(conn.conn_id, Some(MintedOp::new(Minter::Cli, op()))).expect(\"open\");\n 820|    a.net_stream_send(opened.stream_id, &line, None, true)\n...\n 900|    let mut b_probe = connect_retry(&b_name);\n*901|    let addr = b_probe.net_status().expect(\"status\").addr;\n 902|    let conn = a.net_dial(addr, Some(MintedOp::new(Minter::Cli, op()))).expect(\"dial\");\n 903|\n 904|    // Relink: the binary relaunches on B; a fresh token parks.\n...\n 1003|    let mut b_probe = connect_retry(&b_name);\n*1004|    let addr = b_probe.net_status().expect(\"status\").addr;\n 1005|    let conn = a.net_dial(addr, Some(MintedOp::new(Minter::Cli, op()))).expect(\"dial\");\n 1006|\n 1007|    // Attached member → serving.\n...\n 1110|\n*1111|    let addr = b_probe.net_status().expect(\"status\").addr;\n 1112|    let conn = a.net_dial(addr, Some(MintedOp::new(Minter::Cli, op()))).expect(\"dial\");\n 1113|\n 1114|    // Garbage stream: not JSON at all.\n### inject_control_wedge.rs\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 328|\n*329|    // A fresh connection's KIND_NET_STATUS touches neither the sessions nor the\n 330|    // log lock (proves the process is alive). KIND_SESSIONS enumerates every\n 331|    // session's log (`delivered_through`) under each log lock — PRE-FIX it hung on\n 332|    // the parked session's held lock; POST-FIX it answers because the drain no\n 333|    // longer holds the lock during the controller send.\n*334|    let broker_alive = probe(&name, KIND_NET_STATUS, KIND_NET_STATUS_REPLY, Duration::from_secs(5));\n 335|    let sessions_answered =\n 336|        probe(&name, KIND_SESSIONS, KIND_SESSIONS_REPLY, Duration::from_secs(5));\n 337|\n...\n 350|        broker_alive,\n*351|        \"the broker PROCESS must answer a fresh connection's net-status\"\n 352|    );\n 353|    // [int->REQ-HAZARD-INJECT-CONTROL-COEXIST]\n 354|    assert!(\n...\n 466|    // Broker process still alive on a fresh connection.\n*467|    let broker_alive = probe(&name, KIND_NET_STATUS, KIND_NET_STATUS_REPLY, Duration::from_secs(5));\n 468|\n 469|    eprintln!(\n 470|        \"=== NO-BINARY SPOOL GATE: inject_acked={inject_acked} spooled={spooled} \\\n...\n 857|    #[cfg(unix)]\n*858|    let alive = probe(&name, KIND_NET_STATUS, KIND_NET_STATUS_REPLY, Duration::from_secs(5));\n 859|\n 860|    // ── PROCESS-CLEAN-EXIT teardown (test-robustness, not the gate). ──\n 861|    // Each `cold_start_pump` Brain (the driver's `w`, the attacher's `operator`)\n### input_ack_deadlock.rs\n 75|use spt_daemon::msg::{\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...\n 399|    //    `KIND_SESSIONS` enumerates every session (touches the dispatch + session\n*400|    //    table the wedged flood handler would otherwise hold); `KIND_NET_STATUS`\n 401|    //    proves the process answers at all. Pre-fix the flood's per-conn handler is\n 402|    //    deadlocked and a fresh conn's KIND_SESSIONS never answers. ──\n 403|    let broker_alive =\n*404|        probe(&name, KIND_NET_STATUS, KIND_NET_STATUS_REPLY, Duration::from_secs(8));\n 405|    let sessions_answered =\n 406|        probe(&name, KIND_SESSIONS, KIND_SESSIONS_REPLY, Duration::from_secs(8));\n 407|\n...\n 562|        broker_alive,\n*563|        \"the broker process must answer KIND_NET_STATUS on a fresh connection during/ \\\n 564|         after the input flood (it must not be a dead process).\"\n 565|    );\n 566|    // (3) The rest of the broker stays serviceable: a fresh conn's KIND_SESSIONS —\n### mesh.rs\n 152|        let mut probe = connect_retry(&name);\n*153|        let status = probe.net_status().expect(\"status\");\n 154|        let hex = status.node_id_hex.expect(\"net id\");\n 155|        let addr = status.addr;\n 156|\n### mesh_recovery.rs\n 241|    let mut b_probe = connect_retry(&b_name);\n*242|    let a_hex = a_probe.net_status().expect(\"status\").node_id_hex.expect(\"net\");\n*243|    let b_hex = b_probe.net_status().expect(\"status\").node_id_hex.expect(\"net\");\n*244|    let b_addr = b_probe.net_status().expect(\"status\").addr;\n 245|\n 246|    let a_root = dir.path().join(\"a\");\n 247|    let paths = pump_node(&a_root, \"meshrec\", &b_hex, Some(b_addr.clone()));\n...\n 302|    let mut b_probe = connect_retry(&b_name);\n*303|    let a_hex = a_probe.net_status().expect(\"status\").node_id_hex.expect(\"net\");\n*304|    let b_hex = b_probe.net_status().expect(\"status\").node_id_hex.expect(\"net\");\n*305|    let b_addr = b_probe.net_status().expect(\"status\").addr;\n 306|\n 307|    let a_root = dir.path().join(\"a\");\n 308|    let paths = pump_node(&a_root, \"meshrec\", &b_hex, Some(b_addr.clone()));\n...\n 356|    let mut b_probe = connect_retry(&b_name);\n*357|    let a_hex = a_probe.net_status().expect(\"status\").node_id_hex.expect(\"net\");\n*358|    let b_hex = b_probe.net_status().expect(\"status\").node_id_hex.expect(\"net\");\n*359|    let b_addr = b_probe.net_status().expect(\"status\").addr;\n 360|\n 361|    let a_root = dir.path().join(\"a\");\n 362|    // Roster knows B as a member but holds NO address for it — combined with\n### netbroker.rs\n 7|//! - the endpoint is constructed **broker-side** and reported to the brain via\n*8|//!   the `net-status` frame (node id == the identity the broker bound);\n 9|//! - a brain dials a **second in-process broker's endpoint** through the\n 10|//!   `net-dial` frame; both brokers register the connection in their tables;\n 11|//! - an `op_id`-carrying dial is **exactly-once across a brain restart**: the\n...\n 15|//!   the 2.3 forward-compat invariant carries into the net vocabulary;\n*16|//! - a net-less broker answers `net-status` with `enabled: false` and a dial\n 17|//!   with a typed error (capability probing, not a wedge).\n 18|\n 19|use std::sync::atomic::{AtomicU32, Ordering};\n...\n 91|// [int->REQ-DAEMON-2] the endpoint is constructed broker-side and surfaced to\n*92|// the brain over the `net-status` frame: the reported node id is exactly the\n 93|// identity the broker bound (EndpointId == node pubkey), with a dialable\n 94|// address and an empty conn table.\n 95|#[test]\n...\n 103|    let mut brain = connect_retry(&name);\n*104|    let status = brain.net_status().expect(\"net-status\");\n 105|    assert!(status.enabled, \"broker hosts an endpoint\");\n 106|    assert_eq!(status.node_id_hex.as_deref(), Some(expect_hex.as_str()));\n 107|    assert!(!status.addr.is_null(), \"dialable address rides the reply\");\n...\n 127|    // Hand B's dialable address to A's brain (as a ticket exchange would).\n*128|    let addr = brain_b.net_status().expect(\"b status\").addr;\n 129|    let dialed = brain_a.net_dial(addr, None).expect(\"dial\");\n 130|    assert_eq!(\n 131|        dialed.remote_id_hex, b_hex,\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 161|    let mut brain_b = connect_retry(&name_b);\n*162|    let addr = brain_b.net_status().expect(\"b status\").addr;\n 163|\n 164|    const OP: u64 = 42;\n 165|    // Life 1: journaled dial, then \"crash\" (connection drop).\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 205|    // The connection survived: status still answers.\n*206|    let status = brain.net_status().expect(\"net-status after error\");\n 207|    assert!(status.enabled);\n 208|\n 209|    // And a genuinely unknown KIND surfaces as an error event, connection alive.\n...\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 233|// [int->REQ-HAZARD-BROKER-QUIC-DEADLINE] the broker-side QUIC-op bound (the\n...\n 267|    let mut brain_b = connect_retry(&name_b);\n*268|    let b_addr = brain_b.net_status().expect(\"b status\").addr;\n 269|\n 270|    const OP: u64 = 7;\n 271|    let started = std::time::Instant::now();\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 306|    assert!(\n*307|        brain_a.net_status().expect(\"a still serves\").enabled,\n 308|        \"the broker replied and kept serving — it did not wedge\"\n 309|    );\n 310|\n...\n 313|    brain_a\n*314|        .net_dial(brain_b.net_status().expect(\"b status\").addr, Some(MintedOp::new(Minter::Cli, OP)))\n 315|        .expect_err(\"the un-applied op re-dials (re-times-out), never a phantom dedup\");\n 316|}\n 317|\n 318|// [int->REQ-DAEMON-2] a broker bound without a network host answers capability\n*319|// probes gracefully: `net-status` says disabled, a dial is a typed error.\n 320|#[test]\n 321|fn netless_broker_probes_gracefully() {\n 322|    let dir = tempfile::tempdir().expect(\"tempdir\");\n...\n 330|    let mut brain = connect_retry(&name);\n*331|    let status = brain.net_status().expect(\"net-status\");\n 332|    assert!(!status.enabled, \"no endpoint hosted\");\n 333|    assert!(status.node_id_hex.is_none());\n 334|    assert_eq!(status.conn_count, 0);\n### netstream.rs\n 156|    let mut b_probe = connect_retry(&name_b);\n*157|    let addr = b_probe.net_status().expect(\"b status\").addr;\n 158|    let conn = sender.net_dial(addr, Some(MintedOp::new(Minter::Cli, 1))).expect(\"dial\");\n 159|    let opened = sender.net_open_stream(conn.conn_id, Some(MintedOp::new(Minter::Cli, 2))).expect(\"open\");\n 160|    for n in 0..KILL_AT {\n...\n 230|    let mut b_probe = connect_retry(&name_b);\n*231|    let addr = b_probe.net_status().expect(\"b status\").addr;\n 232|\n 233|    // Sender life 1: dial(1) + open(2) + sends 100..100+CRASH_AFTER, then crash.\n 234|    let mut life1 = connect_retry(&name_a);\n\nShowing files 1-20 of 42+. Use skip=20 for the next page, or narrow paths/pattern."}],"details":{"scopePath":"crates/spt-daemon/src, crates/spt-daemon/tests, crates/spt/src, crates/spt-runtime/src, docs","searchPath":"C:\\Users\\decid\\Documents\\projects\\spt-core","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":111,"fileCount":20,"files":["crates/spt-daemon/src/brain.rs","crates/spt-daemon/src/brainproc.rs","crates/spt-daemon/src/broker.rs","crates/spt-daemon/src/daemon.rs","crates/spt-daemon/src/dispatch.rs","crates/spt-daemon/src/msg.rs","crates/spt-daemon/src/nethost.rs","crates/spt-daemon/src/pump/health.rs","crates/spt-daemon/src/pump/mod.rs","crates/spt-daemon/src/serveprobe.rs","crates/spt-daemon/tests/access.rs","crates/spt-daemon/tests/attach.rs","crates/spt-daemon/tests/brain_resume_conn_deadlock.rs","crates/spt-daemon/tests/dispatch.rs","crates/spt-daemon/tests/inject_control_wedge.rs","crates/spt-daemon/tests/input_ack_deadlock.rs","crates/spt-daemon/tests/mesh.rs","crates/spt-daemon/tests/mesh_recovery.rs","crates/spt-daemon/tests/netbroker.rs","crates/spt-daemon/tests/netstream.rs"],"fileMatches":[{"path":"crates/spt-daemon/src/brain.rs","count":12},{"path":"crates/spt-daemon/src/brainproc.rs","count":9},{"path":"crates/spt-daemon/src/broker.rs","count":8},{"path":"crates/spt-daemon/src/daemon.rs","count":3},{"path":"crates/spt-daemon/src/dispatch.rs","count":1},{"path":"crates/spt-daemon/src/msg.rs","count":4},{"path":"crates/spt-daemon/src/nethost.rs","count":2},{"path":"crates/spt-daemon/src/pump/health.rs","count":1},{"path":"crates/spt-daemon/src/pump/mod.rs","count":5},{"path":"crates/spt-daemon/src/serveprobe.rs","count":1},{"path":"crates/spt-daemon/tests/access.rs","count":2},{"path":"crates/spt-daemon/tests/attach.rs","count":8},{"path":"crates/spt-daemon/tests/brain_resume_conn_deadlock.rs","count":3},{"path":"crates/spt-daemon/tests/dispatch.rs","count":12},{"path":"crates/spt-daemon/tests/inject_control_wedge.rs","count":6},{"path":"crates/spt-daemon/tests/input_ack_deadlock.rs","count":4},{"path":"crates/spt-daemon/tests/mesh.rs","count":1},{"path":"crates/spt-daemon/tests/mesh_recovery.rs","count":9},{"path":"crates/spt-daemon/tests/netbroker.rs","count":18},{"path":"crates/spt-daemon/tests/netstream.rs","count":2}],"truncated":true,"fileLimitReached":20,"perFileLimitReached":20,"displayContent":"# crates/spt-daemon/\n\n## src/\n### brain.rs\n   41│    KillReq, NetDialReq, NetDialed, NetPresenceEvent, NetPresenceSubscribeReq, NetSent,\n  *42│    NetStatusReply, NetStreamData, NetStreamEof, NetStreamOpenReq, NetStreamOpened, NetStreamSendReq,\n   43│    NetStreamSubscribeReq, NetStreamsReply, NetStreamOpenerReply, NetStreamOpenerReq, NetStreamRetireReq, NetStreamRetired, NetStreamUnsubscribeReq, NetStreamUnsubscribed, OutputEvent, MetMember, PairCodeSubmit, PairJoinReply, PairJoinReq, PairMeetReq, ResizeReq,\n   44│    SessionsReply, SizeEvent, SpawnConflict, SpawnReq, Spawned, StreamLifetime, SubscribeOutcome,\n   45│    SubscribeReq, SubscribedReply, ViewerEvictedEvent,\n     │...\n   50│    KIND_NET_SENT,\n  *51│    KIND_NET_STATUS, KIND_NET_STATUS_REPLY, KIND_NET_STREAMS, KIND_NET_STREAMS_REPLY,\n   52│    KIND_NET_STREAM_DATA, KIND_NET_STREAM_EOF, KIND_NET_STREAM_OPEN, KIND_NET_STREAM_OPENED,\n   53│    KIND_NET_STREAM_OPENER, KIND_NET_STREAM_OPENER_REPLY, KIND_NET_STREAM_RETIRE, KIND_NET_STREAM_RETIRED,\n   54│    KIND_NET_STREAM_UNSUBSCRIBE, KIND_NET_STREAM_UNSUBSCRIBED,\n     │...\n  154│    },\n *155│    /// The broker-owned net endpoint's status (a `net-status` reply, D4a).\n *156│    NetStatus(NetStatusReply),\n  157│    /// A net dial durably landed — fresh or deduped (D4a).\n  158│    NetDialed(NetDialed),\n  159│    /// A NON-BLOCKING dial submit was accepted and its concurrent dial spawned\n     │...\n  821│                }\n *822│                KIND_NET_STATUS_REPLY => {\n *823│                    let ev: NetStatusReply = serde_json::from_value(env.payload)\n  824│                        .map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;\n *825│                    return Ok(BrokerEvent::NetStatus(ev));\n  826│                }\n  827│                KIND_NET_DIALED => {\n  828│                    let ev: NetDialed = serde_json::from_value(env.payload)\n     │...\n 1096│    /// is exactly such a non-draining consumer (its `run_brain` heartbeat reads this conn\n*1097│    /// only in `net_status()`/`sessions()` drain-and-discard loops; it drives no PTY\n 1098│    /// session — brainproc.rs:184 — and nothing on its side consumes the output, §3\n 1099│    /// guard), so it MUST call [`Self::resume_session_cursors`] (cursor-only, NO\n 1100│    /// subscribe) instead. This subscribing method stays for a DRAINING caller (the\n     │...\n 1174│    // [impl->REQ-DAEMON-2]\n*1175│    pub fn net_status(&mut self) -> io::Result<NetStatusReply> {\n*1176│        self.send(KIND_NET_STATUS, serde_json::Value::Null)?;\n 1177│        loop {\n 1178│            match self.read_event()? {\n*1179│                BrokerEvent::NetStatus(s) => return Ok(s),\n 1180│                BrokerEvent::Error { message } => return Err(io::Error::other(message)),\n 1181│                _ => continue,\n 1182│            }\n     │...\n 1345│    /// Dial a peer over the broker-owned endpoint (D4a). `addr` is the peer's\n*1346│    /// serialized `EndpointAddr` (as another node's `net-status` reply carries).\n 1347│    /// With `op_id` the dial is exactly-once: a replay of the same durable id\n 1348│    /// after a brain crash is deduped at the broker and answered with the\n 1349│    /// already-open connection ([`NetDialed::applied_now`] distinguishes).\n### brainproc.rs\n   12│//! consumers** (inbound dispatcher + outbound peer pump — pure IPC clients, no\n  *13│//! shared `Arc<Broker>`) into the brain, gated on the existing `net-status`\n   14│//! verb. The digest hub serve + seed-control stay broker-side continuity\n   15│//! resources (ADR-0018 Q2/Q5); later D2 commits move the digest parse + psyche\n   16│//! loops.\n     │...\n  149│/// meaningful only once the broker-owned NetHost is up, so we gate on the\n *150│/// existing `net-status` verb (which also serves as the broker-liveness probe)\n  151│/// and start them exactly once, on the first `enabled` reply. That single gate\n  152│/// also covers the boot-race self-heal (REQ-DAEMON-9): the broker retries the\n *153│/// NetHost bind in the background and `net-status` flips `enabled` when it\n  154│/// attaches, at which point the brain starts the consumers — no extra signal.\n  155│///\n  156│/// It inherits the broker's already-unelevated token as a plain child, so it\n     │...\n  184│    // brain→brain `BrainState` handoff. Today the supervised daemon brain hosts no\n *185│    // PTY sessions (net-consumers + shellwake re-derive from disk / `net-status`),\n  186│    // so this is a no-op now and forward-correct when daemon-hosted sessions land\n  187│    // (the live-agent adapter). A failure here is non-fatal — the brain still\n  188│    // serves; the next heartbeat probes broker liveness. NOTE: this is the PTY\n     │...\n  193│    // doyle Option A-split): the supervised daemon brain is a NON-DRAINING consumer of\n *194│    // this conn (the heartbeat below reads it only in net_status()/sessions()\n  195│    // drain-and-discard loops), so it MUST NOT subscribe — an undrained subscription on\n  196│    // this request/reply conn is the SharedSend self-deadlock that re-wedged v0.30.4\n  197│    // (brain.rs resume_sessions deadlock warning). `resume_session_cursors` re-establishes\n     │...\n  260│        thread::sleep(BRAIN_HEARTBEAT);\n *261│        // `net-status` is both the net-capability probe and the broker-liveness\n  262│        // probe: an `Err` is the broker gone (or a future planned\n  263│        // snapshot+self-exit, Q3) — exit for a supervised respawn.\n *264│        let status = match brain.net_status() {\n  265│            Ok(s) => s,\n  266│            Err(e) => {\n  267│                eprintln!(\"BRAIN_BROKER_LOST: {e} — exiting for supervised respawn\");\n     │...\n  317│/// the wiring the broker boot used to do, `node_hex` now sourced from the\n *318│/// `net-status` reply rather than the broker's identity load.\n  319│// [impl->REQ-HAZARD-BROKER-PROCESS-ISOLATION]\n  320│// [impl->REQ-DAEMON-9]\n  321│fn spawn_net_consumers(node_hex: &str) {\n     │...\n 1341│    /// re-spawned (the `already_started` latch) — so a single consumer set runs,\n*1342│    /// no matter how many heartbeats poll `net-status`.\n 1343│    // [unit->REQ-HAZARD-BROKER-PROCESS-ISOLATION]\n 1344│    #[test]\n 1345│    fn consumer_gate_spawns_once_when_net_enabled() {\n### broker.rs\n   57│    ErrorEvent, ExitEvent, InputReq, KillReq, NetDialReq, NetPresenceSubscribeReq, NetSent,\n  *58│    BrokerImageReply, StallEvictsReply, NetStatusReply, NetStreamOpenReq, NetStreamOpened, NetStreamSendReq, NetStreamSubscribeReq,\n   59│    NetStreamsReply, NetStreamOpenerReply, NetStreamOpenerReq, NetStreamRetireReq, NetStreamRetired, NetStreamUnsubscribeReq, NetStreamUnsubscribed, MetMember, PairCodeSubmit, PairJoinReply, PairJoinReq, PairMeetReq, ResizeReq, SessionInfo, SessionsReply, SpawnReq,\n   60│    SpawnConflict, Spawned, SubscribeOutcome, SubscribeReq, UnsubscribeReq, KIND_BRAIN_RESTART, KIND_BRAIN_RESTARTED, KIND_ENDPOINT_INPUT, KIND_ERROR, KIND_EXIT,\n   61│    KIND_INPUT, KIND_KILL, KIND_NET_DIAL, KIND_NET_DIAL_LOOPBACK, KIND_NET_DIAL_SUBMIT,\n     │...\n   65│    KIND_BROKER_IMAGE, KIND_BROKER_IMAGE_REPLY, KIND_STALL_EVICTS, KIND_STALL_EVICTS_REPLY,\n  *66│    KIND_NET_STATUS, KIND_NET_STATUS_REPLY, KIND_NET_STREAMS, KIND_NET_STREAMS_REPLY,\n   67│    KIND_NET_STREAM_OPEN, KIND_NET_STREAM_OPENED, KIND_NET_STREAM_OPENER, KIND_NET_STREAM_OPENER_REPLY, KIND_NET_STREAM_RETIRE, KIND_NET_STREAM_RETIRED, KIND_NET_STREAM_SEND, KIND_NET_STREAM_SUBSCRIBE,\n   68│    KIND_NET_STREAM_UNSUBSCRIBE, KIND_NET_STREAM_UNSUBSCRIBED,\n   69│    KIND_MET_MEMBER, KIND_PAIR_CODE_SUBMIT, KIND_PAIR_JOIN, KIND_PAIR_JOINED, KIND_PAIR_MEET, KIND_RESIZE, KIND_SESSIONS, KIND_SESSIONS_REPLY, KIND_SPAWN,\n     │...\n 3247│                }\n*3248│                KIND_NET_STATUS => self.dispatch_net_status(&send),\n 3249│                // [impl->REQ-UPDATE-RUNNING-IMAGE-SURFACE]\n 3250│                KIND_BROKER_IMAGE => self.dispatch_broker_image(&send),\n 3251│                KIND_STALL_EVICTS => self.dispatch_stall_evicts(&send),\n     │...\n 4226│    // [impl->REQ-DAEMON-2]\n*4227│    fn dispatch_net_status(&self, send: &SharedSend) {\n 4228│        let reply = match self.net.get() {\n 4229│            Some(host) => {\n 4230│                // Physical bounded-lifetime gauges (ADR-0040, KH 7.44): rows\n     │...\n 4234│                let (streams_held, stream_seats) = host.stream_counts();\n*4235│                NetStatusReply {\n 4236│                    enabled: true,\n 4237│                    node_id_hex: Some(host.node_id_hex()),\n 4238│                    addr: host.addr_json(),\n     │...\n 4243│            }\n*4244│            None => NetStatusReply {\n 4245│                enabled: false,\n 4246│                node_id_hex: None,\n 4247│                addr: serde_json::Value::Null,\n     │...\n 4253│        let frame = Envelope::new(\n*4254│            KIND_NET_STATUS_REPLY,\n*4255│            serde_json::to_value(reply).expect(\"NetStatusReply serializes\"),\n 4256│        );\n 4257│        send_frame(send, &frame);\n 4258│    }\n### daemon.rs\n 199│                // The broker keeps only the NetHost bring-up and the boot-race\n*200│                // self-heal that binds it; the brain polls `net-status` and\n 201│                // starts the consumers once net reports enabled.\n 202│                // [impl->REQ-HAZARD-BROKER-PROCESS-ISOLATION]\n 203│                    if !net_up && node_hex.is_some() {\n    │...\n 208│                        // succeeds, so the node becomes reachable WITHOUT a\n*209│                        // manual restart; the brain notices `net-status` flip\n 210│                        // enabled and starts the consumers then.\n 211│                        // [impl->REQ-DAEMON-9]\n 212│                        let broker = Arc::clone(&broker);\n    │...\n 437│/// spawned here (restoration D2-1: they moved to the brain child, which starts\n*438│/// them when `net-status` reports the just-attached endpoint enabled).\n 439│// [impl->REQ-DAEMON-9]\n 440│fn net_retry_attach(broker: Arc<Broker>) {\n 441│    let mut backoff = NET_RETRY_FIRST;\n### dispatch.rs\n 1289│    let self_hex = brain\n*1290│        .net_status()\n 1291│        .ok()\n 1292│        .and_then(|s| s.node_id_hex)\n 1293│        .unwrap_or_default();\n### msg.rs\n  99│/// (ADR-0004 §B), so status (node id, dialable address, conn count) is an IPC ask.\n*100│pub const KIND_NET_STATUS: &str = \"net-status\";\n 101│/// Broker→brain: the net endpoint status reply.\n*102│pub const KIND_NET_STATUS_REPLY: &str = \"net-status-reply\";\n 103│/// Brain→broker: report the broker's OWN compiled image version (F-025). The\n 104│/// broker SURVIVES `spt update apply` (only the brain restarts — ADR-0018 D3-3),\n 105│/// so a freshly-applied node may still be RUNNING an older broker binary; the\n    │...\n 591│\n*592│/// `net-status-reply` — the broker-owned endpoint's status (D4a). All fields\n 593│/// after `enabled` are defaulted so a broker bound without a network host (or an\n 594│/// older broker) still produces/decodes a coherent reply (2.3 forward-compat).\n 595│#[derive(Debug, Clone, Serialize, Deserialize)]\n*596│pub struct NetStatusReply {\n 597│    /// Whether this broker hosts a net endpoint at all.\n 598│    pub enabled: bool,\n 599│    /// The node's stable name (lowercase-hex Ed25519 pubkey == iroh EndpointId).\n### nethost.rs\n    8│//! stable kernel, never in the brain. The brain drives net operations over the\n   *9│//! versioned IPC ([`crate::msg::KIND_NET_STATUS`] / [`crate::msg::KIND_NET_DIAL`])\n   10│//! and may detach/reattach freely; connections persist in the broker's table.\n   11│//!\n   12│//! ## Runtime placement (M4-D4-PLAN locked decision)\n     │...\n 1908│    /// process actually retains (the resource truth the eligibility view\n*1909│    /// hides), the `net-status` additive fields and the R7 plateau seam's\n 1910│    /// observable.\n 1911│    // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n 1912│    pub fn stream_counts(&self) -> (u64, u64) {\n### serveprobe.rs\n  6│//!\n *7│//! `subnet status --nodes` settles liveness in two tiers: gossip-recency\n  8│//! first, a live probe for the rows gossip could not settle. The probe used to\n  9│//! be a raw transport dial by node-pubkey — it proved the peer's daemon\n 10│//! endpoint was bound (the box is up), but ONE ALPN serves every subnet, so it\n\n### pump/\n#### health.rs\n 10│//! The pump owns the state and persists it to `identity/pump-health.json`\n*11│//! (sibling of the heartbeat); `spt daemon status` / `spt subnet status`\n 12│//! read the file. Fields are additive — an N-1 reader ignores them.\n 13│// [impl->REQ-PUMP-STAGE-TRUTH]\n 14│\n#### mod.rs\n  259│    /// epoch-ms written while the loop is alive, rendered by\n *260│    /// `spt daemon status` / the `subnet status` stall warning\n  261│    /// ([`crate::endpoint::pump_heartbeat_path`]).\n  262│    pub heartbeat: PathBuf,\n  263│    /// `rotation-pending.json` (Mesh-D7, REQ-MESH-4): the timeboxed seed-rotation\n     │...\n 1178│/// Write the pump's last-tick heartbeat (epoch ms) — the liveness fact\n*1179│/// `spt daemon status` renders and the `subnet status` stall warning reads\n 1180│/// (M8 decision 23). Best-effort: a failed write costs honesty, never the\n 1181│/// pump (and the reader treats an absent/unreadable file as \"no heartbeat\n 1182│/// recorded\", not as healthy).\n     │...\n 2029│        let conn_id = brain.net_dial_loopback().expect(\"loopback conn\").conn_id;\n*2030│        let held_before = brain.net_status().expect(\"status\").streams_held;\n 2031│\n 2032│        push_feed(&mut brain, conn_id, b\"{\\\"subnet\\\":\\\"s\\\",\\\"instance\\\":{}}\\n\")\n 2033│            .expect(\"push succeeds\");\n*2034│        let status = brain.net_status().expect(\"status\");\n 2035│        assert_eq!(\n 2036│            status.streams_held,\n 2037│            held_before + 1,\n     │...\n 2047│        assert_eq!(\n*2048│            brain.net_status().expect(\"status\").streams_held,\n 2049│            status.streams_held,\n 2050│            \"a failed push leaves the table untouched\"\n 2051│        );\n\n## tests/\n### access.rs\n 171│    let a_node = sender\n*172│        .net_status()\n 173│        .expect(\"a status\")\n 174│        .node_id_hex\n 175│        .expect(\"node id\");\n 176│    let mut receiver = connect_retry(&name_b);\n*177│    let addr = receiver.net_status().expect(\"b status\").addr;\n 178│    let conn = sender.net_dial(addr, Some(MintedOp::new(Minter::Cli, 1))).expect(\"dial\");\n 179│    let opened = sender.net_open_stream(conn.conn_id, Some(MintedOp::new(Minter::Cli, 2))).expect(\"open\");\n 180│\n### attach.rs\n 276│\n*277│    let status = brain.net_status().expect(\"status\");\n 278│    // Dialing our OWN advertised address is refused at the transport — fail-fast,\n 279│    // never a deadlock; local attach must not be built on a self-dial.\n 280│    let err = brain\n    │...\n 323│    let mut target = connect_retry(&name_a);\n*324│    let a_addr = target.net_status().expect(\"a status\").addr;\n 325│    let mut operator = connect_retry(&name_b);\n 326│    let b_node = operator\n*327│        .net_status()\n 328│        .expect(\"b status\")\n 329│        .node_id_hex\n 330│        .expect(\"node id\");\n    │...\n 387│        .expect(\"spawn echo child\");\n*388│    let a_addr = target.net_status().expect(\"a status\").addr;\n 389│\n 390│    // Operator B: dial A (CROSS-NODE QUIC conn), then drive + detach over the\n 391│    // SHARED attach pump. The serve gate sees the QUIC handshake identity.\n    │...\n 393│    let b_node = operator\n*394│        .net_status()\n 395│        .expect(\"b status\")\n 396│        .node_id_hex\n 397│        .expect(\"node id\");\n    │...\n 790│        .expect(\"spawn echo child\");\n*791│    let a_addr = life1.net_status().expect(\"a status\").addr;\n 792│\n 793│    let mut operator = connect_retry(&name_b);\n 794│    let conn = operator.net_dial(a_addr, Some(MintedOp::new(Minter::Cli, 1))).expect(\"dial\");\n    │...\n 962│        .expect(\"spawn echo child\");\n*963│    let a_addr = target.net_status().expect(\"a status\").addr;\n 964│\n 965│    let mut operator = connect_retry(&name_b);\n 966│    let b_node = operator\n*967│        .net_status()\n 968│        .expect(\"b status\")\n 969│        .node_id_hex\n 970│        .expect(\"node id\");\n### brain_resume_conn_deadlock.rs\n  10│//! The daemon brain hosts no PTY sessions, so `run_brain` never drains that output —\n *11│//! it reads the conn only during its 500ms-heartbeat `net_status()`/`sessions()`\n  12│//! calls. When an actively-streaming session backs the conn up, the brain's own\n  13│//! subscriber writer blocks holding `send.lock()` → the heartbeat REPLY is starved →\n  14│//! the heartbeat stalls → the brain never drains → SELF-DEADLOCK. That is the field\n    │...\n 142│/// Drive `run_brain`'s heartbeat pattern on a fresh `Brain` conn: resume per `mode`,\n*143│/// then loop `net_status()` + `sessions()` — the exact per-tick IPC — incrementing a\n 144│/// shared counter per COMPLETED tick, so the caller can measure liveness in a window.\n 145│/// The probe NEVER drains subscribed output (it only issues request/reply, exactly like\n 146│/// the real non-draining daemon heartbeat) — so `CursorOnly` faithfully models the\n    │...\n 167│            // One heartbeat tick = the two IPC round-trips run_brain issues.\n*168│            if brain.net_status().is_err() {\n 169│                return;\n 170│            }\n 171│            if brain.sessions().is_err() {\n### dispatch.rs\n  144│    brain\n *145│        .net_status()\n  146│        .expect(\"status\")\n  147│        .node_id_hex\n  148│        .expect(\"net enabled\")\n     │...\n  181│\n *182│    let addr = b_probe.net_status().expect(\"status\").addr;\n  183│    let conn = a.net_dial(addr, Some(MintedOp::new(Minter::Cli, op()))).expect(\"dial\");\n  184│    let cs_a_root = dir.path().join(\"a-ctx\");\n  185│    let cs_a = ContextStore::open_or_init_in(&cs_a_root).expect(\"A context store\");\n     │...\n  259│\n *260│    let addr = b_probe.net_status().expect(\"status\").addr;\n  261│    let conn = a.net_dial(addr, Some(MintedOp::new(Minter::Cli, op()))).expect(\"dial\");\n  262│    let cache_a = ReleaseCache::open(&dir.path().join(\"releases-a\"));\n  263│    let outcome = request_update(\n     │...\n  314│\n *315│    let addr = b_probe.net_status().expect(\"status\").addr;\n  316│    let conn = a.net_dial(addr, Some(MintedOp::new(Minter::Cli, op()))).expect(\"dial\");\n  317│    let opened = a.net_open_stream(conn.conn_id, Some(MintedOp::new(Minter::Cli, op()))).expect(\"open\");\n  318│    a.net_stream_send(opened.stream_id, &line, None, true)\n     │...\n  365│\n *366│    let addr = b_probe.net_status().expect(\"status\").addr;\n  367│    let conn = a.net_dial(addr, Some(MintedOp::new(Minter::Cli, op()))).expect(\"dial\");\n  368│    let opened = a.net_open_stream(conn.conn_id, Some(MintedOp::new(Minter::Cli, op()))).expect(\"open\");\n  369│    let msg = WanMessage {\n     │...\n  469│    let mut b_probe = connect_retry(&b_name);\n *470│    let addr = b_probe.net_status().expect(\"status\").addr;\n  471│    let conn = a.net_dial(addr, Some(MintedOp::new(Minter::Cli, op()))).expect(\"dial\");\n  472│\n  473│    // Unlabeled session: the dispatcher refuses (our read side finishes\n     │...\n  567│    let mut b_probe = connect_retry(&b_name);\n *568│    let addr = b_probe.net_status().expect(\"status\").addr;\n  569│    let conn = a.net_dial(addr, Some(MintedOp::new(Minter::Cli, op()))).expect(\"dial\");\n  570│\n  571│    // Attach BY ENDPOINT (session_id = 0 placeholder). B resolves it server-side.\n     │...\n  685│    let mut b_probe = connect_retry(&b_name);\n *686│    let addr = b_probe.net_status().expect(\"status\").addr;\n  687│    let conn = a.net_dial(addr, Some(MintedOp::new(Minter::Cli, op()))).expect(\"dial\");\n  688│\n  689│    let dest = dir.path().join(\"pulled.md\");\n     │...\n  816│    let line = spt_net::net::ndjson::encode_line(&NotifRecord::Row { row: row.clone() });\n *817│    let addr = b_probe.net_status().expect(\"status\").addr;\n  818│    let conn = a.net_dial(addr, Some(MintedOp::new(Minter::Cli, op()))).expect(\"dial\");\n  819│    let opened = a.net_open_stream(conn.conn_id, Some(MintedOp::new(Minter::Cli, op()))).expect(\"open\");\n  820│    a.net_stream_send(opened.stream_id, &line, None, true)\n     │...\n  900│    let mut b_probe = connect_retry(&b_name);\n *901│    let addr = b_probe.net_status().expect(\"status\").addr;\n  902│    let conn = a.net_dial(addr, Some(MintedOp::new(Minter::Cli, op()))).expect(\"dial\");\n  903│\n  904│    // Relink: the binary relaunches on B; a fresh token parks.\n     │...\n 1003│    let mut b_probe = connect_retry(&b_name);\n*1004│    let addr = b_probe.net_status().expect(\"status\").addr;\n 1005│    let conn = a.net_dial(addr, Some(MintedOp::new(Minter::Cli, op()))).expect(\"dial\");\n 1006│\n 1007│    // Attached member → serving.\n     │...\n 1110│\n*1111│    let addr = b_probe.net_status().expect(\"status\").addr;\n 1112│    let conn = a.net_dial(addr, Some(MintedOp::new(Minter::Cli, op()))).expect(\"dial\");\n 1113│\n 1114│    // Garbage stream: not JSON at all.\n### inject_control_wedge.rs\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 328│\n*329│    // A fresh connection's KIND_NET_STATUS touches neither the sessions nor the\n 330│    // log lock (proves the process is alive). KIND_SESSIONS enumerates every\n 331│    // session's log (`delivered_through`) under each log lock — PRE-FIX it hung on\n 332│    // the parked session's held lock; POST-FIX it answers because the drain no\n 333│    // longer holds the lock during the controller send.\n*334│    let broker_alive = probe(&name, KIND_NET_STATUS, KIND_NET_STATUS_REPLY, Duration::from_secs(5));\n 335│    let sessions_answered =\n 336│        probe(&name, KIND_SESSIONS, KIND_SESSIONS_REPLY, Duration::from_secs(5));\n 337│\n    │...\n 350│        broker_alive,\n*351│        \"the broker PROCESS must answer a fresh connection's net-status\"\n 352│    );\n 353│    // [int->REQ-HAZARD-INJECT-CONTROL-COEXIST]\n 354│    assert!(\n    │...\n 466│    // Broker process still alive on a fresh connection.\n*467│    let broker_alive = probe(&name, KIND_NET_STATUS, KIND_NET_STATUS_REPLY, Duration::from_secs(5));\n 468│\n 469│    eprintln!(\n 470│        \"=== NO-BINARY SPOOL GATE: inject_acked={inject_acked} spooled={spooled} \\\n    │...\n 857│    #[cfg(unix)]\n*858│    let alive = probe(&name, KIND_NET_STATUS, KIND_NET_STATUS_REPLY, Duration::from_secs(5));\n 859│\n 860│    // ── PROCESS-CLEAN-EXIT teardown (test-robustness, not the gate). ──\n 861│    // Each `cold_start_pump` Brain (the driver's `w`, the attacher's `operator`)\n### input_ack_deadlock.rs\n  75│use spt_daemon::msg::{\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    │...\n 399│    //    `KIND_SESSIONS` enumerates every session (touches the dispatch + session\n*400│    //    table the wedged flood handler would otherwise hold); `KIND_NET_STATUS`\n 401│    //    proves the process answers at all. Pre-fix the flood's per-conn handler is\n 402│    //    deadlocked and a fresh conn's KIND_SESSIONS never answers. ──\n 403│    let broker_alive =\n*404│        probe(&name, KIND_NET_STATUS, KIND_NET_STATUS_REPLY, Duration::from_secs(8));\n 405│    let sessions_answered =\n 406│        probe(&name, KIND_SESSIONS, KIND_SESSIONS_REPLY, Duration::from_secs(8));\n 407│\n    │...\n 562│        broker_alive,\n*563│        \"the broker process must answer KIND_NET_STATUS on a fresh connection during/ \\\n 564│         after the input flood (it must not be a dead process).\"\n 565│    );\n 566│    // (3) The rest of the broker stays serviceable: a fresh conn's KIND_SESSIONS —\n### mesh.rs\n 152│        let mut probe = connect_retry(&name);\n*153│        let status = probe.net_status().expect(\"status\");\n 154│        let hex = status.node_id_hex.expect(\"net id\");\n 155│        let addr = status.addr;\n 156│\n### mesh_recovery.rs\n 241│    let mut b_probe = connect_retry(&b_name);\n*242│    let a_hex = a_probe.net_status().expect(\"status\").node_id_hex.expect(\"net\");\n*243│    let b_hex = b_probe.net_status().expect(\"status\").node_id_hex.expect(\"net\");\n*244│    let b_addr = b_probe.net_status().expect(\"status\").addr;\n 245│\n 246│    let a_root = dir.path().join(\"a\");\n 247│    let paths = pump_node(&a_root, \"meshrec\", &b_hex, Some(b_addr.clone()));\n    │...\n 302│    let mut b_probe = connect_retry(&b_name);\n*303│    let a_hex = a_probe.net_status().expect(\"status\").node_id_hex.expect(\"net\");\n*304│    let b_hex = b_probe.net_status().expect(\"status\").node_id_hex.expect(\"net\");\n*305│    let b_addr = b_probe.net_status().expect(\"status\").addr;\n 306│\n 307│    let a_root = dir.path().join(\"a\");\n 308│    let paths = pump_node(&a_root, \"meshrec\", &b_hex, Some(b_addr.clone()));\n    │...\n 356│    let mut b_probe = connect_retry(&b_name);\n*357│    let a_hex = a_probe.net_status().expect(\"status\").node_id_hex.expect(\"net\");\n*358│    let b_hex = b_probe.net_status().expect(\"status\").node_id_hex.expect(\"net\");\n*359│    let b_addr = b_probe.net_status().expect(\"status\").addr;\n 360│\n 361│    let a_root = dir.path().join(\"a\");\n 362│    // Roster knows B as a member but holds NO address for it — combined with\n### netbroker.rs\n   7│//! - the endpoint is constructed **broker-side** and reported to the brain via\n  *8│//!   the `net-status` frame (node id == the identity the broker bound);\n   9│//! - a brain dials a **second in-process broker's endpoint** through the\n  10│//!   `net-dial` frame; both brokers register the connection in their tables;\n  11│//! - an `op_id`-carrying dial is **exactly-once across a brain restart**: the\n    │...\n  15│//!   the 2.3 forward-compat invariant carries into the net vocabulary;\n *16│//! - a net-less broker answers `net-status` with `enabled: false` and a dial\n  17│//!   with a typed error (capability probing, not a wedge).\n  18│\n  19│use std::sync::atomic::{AtomicU32, Ordering};\n    │...\n  91│// [int->REQ-DAEMON-2] the endpoint is constructed broker-side and surfaced to\n *92│// the brain over the `net-status` frame: the reported node id is exactly the\n  93│// identity the broker bound (EndpointId == node pubkey), with a dialable\n  94│// address and an empty conn table.\n  95│#[test]\n    │...\n 103│    let mut brain = connect_retry(&name);\n*104│    let status = brain.net_status().expect(\"net-status\");\n 105│    assert!(status.enabled, \"broker hosts an endpoint\");\n 106│    assert_eq!(status.node_id_hex.as_deref(), Some(expect_hex.as_str()));\n 107│    assert!(!status.addr.is_null(), \"dialable address rides the reply\");\n    │...\n 127│    // Hand B's dialable address to A's brain (as a ticket exchange would).\n*128│    let addr = brain_b.net_status().expect(\"b status\").addr;\n 129│    let dialed = brain_a.net_dial(addr, None).expect(\"dial\");\n 130│    assert_eq!(\n 131│        dialed.remote_id_hex, b_hex,\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 161│    let mut brain_b = connect_retry(&name_b);\n*162│    let addr = brain_b.net_status().expect(\"b status\").addr;\n 163│\n 164│    const OP: u64 = 42;\n 165│    // Life 1: journaled dial, then \"crash\" (connection drop).\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 205│    // The connection survived: status still answers.\n*206│    let status = brain.net_status().expect(\"net-status after error\");\n 207│    assert!(status.enabled);\n 208│\n 209│    // And a genuinely unknown KIND surfaces as an error event, connection alive.\n    │...\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 233│// [int->REQ-HAZARD-BROKER-QUIC-DEADLINE] the broker-side QUIC-op bound (the\n    │...\n 267│    let mut brain_b = connect_retry(&name_b);\n*268│    let b_addr = brain_b.net_status().expect(\"b status\").addr;\n 269│\n 270│    const OP: u64 = 7;\n 271│    let started = std::time::Instant::now();\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 306│    assert!(\n*307│        brain_a.net_status().expect(\"a still serves\").enabled,\n 308│        \"the broker replied and kept serving — it did not wedge\"\n 309│    );\n 310│\n    │...\n 313│    brain_a\n*314│        .net_dial(brain_b.net_status().expect(\"b status\").addr, Some(MintedOp::new(Minter::Cli, OP)))\n 315│        .expect_err(\"the un-applied op re-dials (re-times-out), never a phantom dedup\");\n 316│}\n 317│\n 318│// [int->REQ-DAEMON-2] a broker bound without a network host answers capability\n*319│// probes gracefully: `net-status` says disabled, a dial is a typed error.\n 320│#[test]\n 321│fn netless_broker_probes_gracefully() {\n 322│    let dir = tempfile::tempdir().expect(\"tempdir\");\n    │...\n 330│    let mut brain = connect_retry(&name);\n*331│    let status = brain.net_status().expect(\"net-status\");\n 332│    assert!(!status.enabled, \"no endpoint hosted\");\n 333│    assert!(status.node_id_hex.is_none());\n 334│    assert_eq!(status.conn_count, 0);\n### netstream.rs\n 156│    let mut b_probe = connect_retry(&name_b);\n*157│    let addr = b_probe.net_status().expect(\"b status\").addr;\n 158│    let conn = sender.net_dial(addr, Some(MintedOp::new(Minter::Cli, 1))).expect(\"dial\");\n 159│    let opened = sender.net_open_stream(conn.conn_id, Some(MintedOp::new(Minter::Cli, 2))).expect(\"open\");\n 160│    for n in 0..KILL_AT {\n    │...\n 230│    let mut b_probe = connect_retry(&name_b);\n*231│    let addr = b_probe.net_status().expect(\"b status\").addr;\n 232│\n 233│    // Sender life 1: dial(1) + open(2) + sends 100..100+CRASH_AFTER, then crash.\n 234│    let mut life1 = connect_retry(&name_a);"},"isError":false,"timestamp":1784292933085}}
{"type":"message","id":"90d9ef84","parentId":"190dc415","timestamp":"2026-07-17T12:56:11.307Z","message":{"role":"assistant","content":[{"type":"thinking","thinking":"**Investigating thread spawn sources and counts**"},{"type":"toolCall","id":"call_iCXFl4FEqZP9jwQnEfLwJLsj|fc_00fe898edb87b828016a5a266b36688193976defdd06307f88","name":"grep","arguments":{"i":"Censusing thread spawns","pattern":"std::thread::spawn|thread::spawn|scope\\.spawn|Builder::new\\(\\)|new_multi_thread|worker_threads|spawn_blocking|block_in_place","path":"crates/spt-daemon/src; crates/spt-net/src; crates/spt-term/src; crates/spt-store/src; crates/spt/src","selector":null,"case":true,"gitignore":true,"skip":null}},{"type":"toolCall","id":"call_PfDoG25x5gMmc483bfOLUvpC|fc_00fe898edb87b828016a5a266b367881939432c8ceb81c4668","name":"grep","arguments":{"i":"Finding thread census documentation","pattern":"589|546|unnamed|sub-writer|thread census|threads","path":"docs/REGISTRY-LIFECYCLE-TRIAGE.md; docs/adr/0040-bounded-stream-seat-lifecycle-one-way-terminal.md; docs/KNOWN-HAZARDS.md; CHANGELOG.md; crates/spt-daemon","selector":null,"case":false,"gitignore":true,"skip":null}},{"type":"toolCall","id":"call_Lev7JhP3sDw09yga4LqNIJk6|fc_00fe898edb87b828016a5a266b3680819398c2ae8585224cae","name":"grep","arguments":{"i":"Finding gauge output surfaces","pattern":"streams_held|stream_seats","path":"crates/spt/src; crates/spt-daemon/src; docs-site; README.md; docs","selector":null,"case":true,"gitignore":true,"skip":null}},{"type":"toolCall","id":"call_aLrXhgsrZloIaazEIKo4GNlB|fc_00fe898edb87b828016a5a266b36888193bb211353b1091e3c","name":"grep","arguments":{"i":"Finding broker IPC address","pattern":"broker_name|broker.*socket|LocalSocket|connect_retry|connect\\(|daemon_name|control.*socket|SPT_HOME","path":"crates/spt/src; crates/spt-daemon/src/endpoint.rs; crates/spt-daemon/src/transport.rs; crates/spt-daemon/src/daemon.rs; crates/spt-daemon/src/brain.rs; crates/spt-daemon/src/broker.rs","selector":null,"case":false,"gitignore":true,"skip":null}}],"api":"openai-codex-responses","provider":"openai-codex","model":"gpt-5.6-sol","usage":{"input":20133,"output":579,"cacheRead":42496,"cacheWrite":0,"totalTokens":63208,"reasoningTokens":158,"cost":{"input":0.100665,"output":0.01737,"cacheRead":0.021248,"cacheWrite":0,"total":0.139283}},"stopReason":"toolUse","timestamp":1784292933131,"responseId":"resp_00fe898edb87b828016a5a264585888193b29174233cfa0087","providerPayload":{"type":"openaiResponsesHistory","provider":"openai-codex","dt":true,"items":[{"id":"rs_00fe898edb87b828016a5a264929b08193b87274434f096b3e","type":"reasoning","content":[],"encrypted_content":"gAAAAABqWiZr3u6b8WCZ9RjI_QZtix-F5RUazAgSFzTyKvdBr0OzoPCNPxbGyhU-mZEBgeFOBzGk373fY0n7UTcnuGjCRrez6_zdxNBCyPCwSnijWsmjnqSIBNtP2UOOFvBTrQBY0tzcApfa-9n3ORe0vsfOIYwE7t7N4YqwnDHOdKZIu3PHWCVLndB6UfiItsHH_m-vZ_4tz49_KysQ6hkjeRzOn-1npQHkyVWCVc-JMnOQ2XBJJEFQfYrdOUUsQ3VvJCV0zwecRSaX39OfMHX_JshTk_-yqyqGHT4NNDPiaOhvXR0nngRCfZXdInGMaTJkMTZyAoke-RY2T32bET-JFlS6B9PdIy16prHEOpVVbHfJ1GSUYX82QZOvUloKOatgqH-HnIBShQ8elb-XW2TsX7eL3D5N0GV00iGteHBbcCsazIcS4YZ9kmB3Z7__y4hAJwL9oHOowdwn-jKZE-0FwjxLmS-zMoABn2VuUrZbE8VCLpSeRgt8hyWRMu4NNJkNRqkKOvH3aLupSU9REsSONuTWyvlQqzRD6rEHN9JjBOXoasP_DDcb5EOQ2VzTPhtXxntgQv0SLRBqavhY1pOLMn8Q595KLvTI3mKa5q7C-hGQs7-wRsM5QqPubbWtd7u2BklAqSvbXPTNjn9SC2qRmyx__1Muf6SFWoJLbo_xiywKq-2x_ZgAPif3t9whUQ2HFpA-I2i_MTPFa2gZIfff0AmgxIOI9nVi9HuRY3IRYZOwcy8uwu9EGxhoqtD7kgKM3azWUKPYY1W2efMuaREKp8m8X7VXBziYZbjtDi_JXcv652-Xvkzz__Qh1DVS1Q3ZPhgC-xQ4B7DRZluG97YcPTnXaMbK0hW4-iRWLbd71pN4g2pHmi-cyc5LyilDs4qv5O8a5zbDJPckWHMq246YqJ6sKpkrWDM4T854ed7Q7aBScdRYjMoghJDeGGfoXVww75XgPCS-xvHB-nSgCHxW_elY5fAFR2qi8lv0caWbh9nHHSS5BG_5lTmNRIuTHZ7Ge6jxBAp5vdxUvwtYUCclA-Jpo-tpMKqtIEHpEEjsRoBaqTPGH2A1YCoRHqSEH5O4BMlxcIlLBuPgw6poK7M03YfNpjW4INTdzvEQ_KfG8We7GNlAsBQN_ouV4dkJB_aRQxY9CTuvbmt9xZGeS5o4cr-z-6sQfwW8-tsNorQwIVARew7oue2yJSm_6yzQG0tqEVQCzCfgVIiuL0Hx0NgS61cvw09f6qYxSyzh_wnRrRAOr1HRl-WjbF-3no1AyJNqJRByuRMQ8VkV6hItUknMzDW3wWI89DxM9kOLzkppCqq_1l_wfaKVYA1XO1riJ5pcd4Mxq3psEWweyHO3vsLrgfqd2S0WDsCXLpaLIACeqiegc_-sLS2YdeE949iUR-hYKvsYJ_TXAhAAV0OSn2LqT3lGp2qqx7pDRabP_V8U3CBkt2JMNFpE3d6LSvjaaeFCQRfSMJFUX2FTWvKp04cEEUGQCvs8ZBAoy2HG-JCvDOzk_ux3IyP2du7BBkzhIPj9H-uBhyjYTuztbCDav7U5-6nGdqfdDcN3dp4S86KnjcrmNEwlt0NbE4uuGTow6rnFB7K-m0e2IXkoyzQ-AWS8y2hkHdcyesYIUemtxDCqHgOBOKQ8bPZbWgWoAybhL6tFiCh6tlCO-_9M2v5jOc1O6M1nAg1gNxN41IbuNN6m2iCIbweewGYJFQEDzdX3U4-tWdrJyMDrnp0A41Tph_YtGd9tBLCv8HQrgpvyBV5Si_1kxP2NUxzcGJ_nje06KnpMGC-ebHtLgDRh99V57yIgbU1GBYvLcvWg0m0fUJCAlEaDvNbryv9kFayn0uK4dufSQD64ZiMnLOE6cdli6tj6T_MezqvaFl955Qt_TzpCQRdPOBJzVJs=","summary":[{"type":"summary_text","text":"**Investigating thread spawn sources and counts**"}]},{"id":"fc_00fe898edb87b828016a5a266b36688193976defdd06307f88","type":"function_call","status":"completed","arguments":"{\"i\":\"Censusing thread spawns\",\"pattern\":\"std::thread::spawn|thread::spawn|scope\\\\.spawn|Builder::new\\\\(\\\\)|new_multi_thread|worker_threads|spawn_blocking|block_in_place\",\"path\":\"crates/spt-daemon/src; crates/spt-net/src; crates/spt-term/src; crates/spt-store/src; crates/spt/src\",\"selector\":null,\"case\":true,\"gitignore\":true,\"skip\":null}","call_id":"call_iCXFl4FEqZP9jwQnEfLwJLsj","name":"grep"},{"id":"fc_00fe898edb87b828016a5a266b367881939432c8ceb81c4668","type":"function_call","status":"completed","arguments":"{\"i\":\"Finding thread census documentation\",\"pattern\":\"589|546|unnamed|sub-writer|thread census|threads\",\"path\":\"docs/REGISTRY-LIFECYCLE-TRIAGE.md; docs/adr/0040-bounded-stream-seat-lifecycle-one-way-terminal.md; docs/KNOWN-HAZARDS.md; CHANGELOG.md; crates/spt-daemon\",\"selector\":null,\"case\":false,\"gitignore\":true,\"skip\":null}","call_id":"call_PfDoG25x5gMmc483bfOLUvpC","name":"grep"},{"id":"fc_00fe898edb87b828016a5a266b3680819398c2ae8585224cae","type":"function_call","status":"completed","arguments":"{\"i\":\"Finding gauge output surfaces\",\"pattern\":\"streams_held|stream_seats\",\"path\":\"crates/spt/src; crates/spt-daemon/src; docs-site; README.md; docs\",\"selector\":null,\"case\":true,\"gitignore\":true,\"skip\":null}","call_id":"call_Lev7JhP3sDw09yga4LqNIJk6","name":"grep"},{"id":"fc_00fe898edb87b828016a5a266b36888193bb211353b1091e3c","type":"function_call","status":"completed","arguments":"{\"i\":\"Finding broker IPC address\",\"pattern\":\"broker_name|broker.*socket|LocalSocket|connect_retry|connect\\\\(|daemon_name|control.*socket|SPT_HOME\",\"path\":\"crates/spt/src; crates/spt-daemon/src/endpoint.rs; crates/spt-daemon/src/transport.rs; crates/spt-daemon/src/daemon.rs; crates/spt-daemon/src/brain.rs; crates/spt-daemon/src/broker.rs\",\"selector\":null,\"case\":false,\"gitignore\":true,\"skip\":null}","call_id":"call_aLrXhgsrZloIaazEIKo4GNlB","name":"grep"}]},"duration":38140.069499999285,"ttft":4047.2709999978542,"contextSnapshot":{"promptTokens":62629,"nonMessageTokens":15503}}}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_iCXFl4FEqZP9jwQnEfLwJLsj|fc_00fe898edb87b828016a5a266b36688193976defdd06307f88","toolName":"grep","startedAt":"2026-07-17T12:56:11.307Z","args":{"path":"crates/spt-daemon/src; crates/spt-net/src; crates/spt-term/src; crates/spt-store/src; crates/spt/src"},"intent":"Censusing thread spawns"},"id":"4b7e1568","parentId":"90d9ef84","timestamp":"2026-07-17T12:56:11.307Z"}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_PfDoG25x5gMmc483bfOLUvpC|fc_00fe898edb87b828016a5a266b367881939432c8ceb81c4668","toolName":"grep","startedAt":"2026-07-17T12:56:11.308Z","args":{"path":"docs/REGISTRY-LIFECYCLE-TRIAGE.md; docs/adr/0040-bounded-stream-seat-lifecycle-one-way-terminal.md; docs/KNOWN-HAZARDS.md; CHANGELOG.md; crates/spt-daemon"},"intent":"Finding thread census documentation"},"id":"5ba3fa09","parentId":"4b7e1568","timestamp":"2026-07-17T12:56:11.308Z"}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_Lev7JhP3sDw09yga4LqNIJk6|fc_00fe898edb87b828016a5a266b3680819398c2ae8585224cae","toolName":"grep","startedAt":"2026-07-17T12:56:11.308Z","args":{"path":"crates/spt/src; crates/spt-daemon/src; docs-site; README.md; docs"},"intent":"Finding gauge output surfaces"},"id":"045b229a","parentId":"5ba3fa09","timestamp":"2026-07-17T12:56:11.308Z"}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_aLrXhgsrZloIaazEIKo4GNlB|fc_00fe898edb87b828016a5a266b36888193bb211353b1091e3c","toolName":"grep","startedAt":"2026-07-17T12:56:11.308Z","args":{"path":"crates/spt/src; crates/spt-daemon/src/endpoint.rs; crates/spt-daemon/src/transport.rs; crates/spt-daemon/src/daemon.rs; crates/spt-daemon/src/brain.rs; crates/spt-daemon/src/broker.rs"},"intent":"Finding broker IPC address"},"id":"436aee42","parentId":"045b229a","timestamp":"2026-07-17T12:56:11.308Z"}
{"type":"message","id":"ff84722e","parentId":"436aee42","timestamp":"2026-07-17T12:56:11.339Z","message":{"role":"toolResult","toolCallId":"call_PfDoG25x5gMmc483bfOLUvpC|fc_00fe898edb87b828016a5a266b367881939432c8ceb81c4668","toolName":"grep","content":[{"type":"text","text":"# CHANGELOG.md\n 48|\n*49|- Improved daemon diagnostics — named threads and stream/seat gauges.\n 50|\n 51|## [0.36.0] - 2026-07-16\n 52|\n\n# docs/\n## REGISTRY-LIFECYCLE-TRIAGE.md\n 58|   broker is the tolerated `send_error` path; caller is best-effort. Rider: NAME spawned\n*59|   daemon threads (SubscriberSeat writer `sub-writer` minimum; accept handlers) so the next\n*60|   field census isn't 93% unnamed.\n 61|7. **R7 `REQ-HAZARD-REGISTRY-STALL`** (KH 7.44 umbrella): hertz's regression seam verbatim —\n 62|   real long-lived pump + dispatcher int test, N registry rounds over ONE persistent\n 63|   connection, asserting: dispatcher-eligible Registry rows plateau O(active) not O(N);\n## KNOWN-HAZARDS.md\n 549|- **Invariant:** N concurrent `open_or_init` on ONE fresh dir ALL return `Ok`. The init is race-tolerant: `git init --bare` retries a transient collision with a growing backoff that desynchronizes racers (a lone re-init on a partially-copied dir completes cleanly — verified), treating a now-present `HEAD` as success (open-after-lose); the required `core.autocrlf=false` pin retries a transient `config.lock` collision (the value is idempotent, so the winner writes the same bytes). Convergence is guarante...\n*550|- **spt-core mapping:** impl `spt-store/src/branchstore.rs` `open_or_init` → `init_bare_tolerant` (bounded init-collision backoff-retry + open-after-lose) + `config_set_locked_retry` (bounded `config.lock`-aware retry). unit `branchstore.rs` `concurrent_open_or_init_on_one_fresh_store_all_ok` (N=8 threads race one fresh dir → every result Ok, HEAD present, `core.autocrlf=false`; RED-FIRST: the pre-fix path failed the `git init` template-copy loser).\n 551|- **Source:** doyle F-025 wave Item 2 (the G3-gate pump.rs:442 flake root-caused as this TOCTOU). The red-first repro surfaced the race is BROADER than the ledgered `config.lock` — concurrent `git init --bare` itself collides on template-hook copy.\n 552|<!-- [doc->REQ-HAZARD-STORE-INIT-RACE] -->\n 553|\n...\n 691|<!-- [doc->REQ-HAZARD-REGISTRY-STALL] -->\n*692|- **Failure (paid-for, hertz post-close v0.36 field RCA 2026-07-17 — live prod box):** FOUR compounding consequences of \"physical teardown waits for conn close\" on connections that never close. The registry pump opens one fresh stream per feed (~30s) on the persistent pump conn; nothing retires the rows (the dispatcher — sole `retire_stream` caller — skips `initiated_locally`) → sender history unbounded. `stream_infos` filters `retired` only → every dispatcher poll serializes O(history) rows ov...\n 693|- **Invariant:** a one-way (fire-and-forget) family's row is TERMINAL at successful FIN — the sender retires it; eligibility filtering happens server-side before IPC serialization; feed application is transactional per feed (snapshot writes O(feeds), never O(chunks × record-kinds) — no synchronous full-state rewrite inside a per-chunk drain iteration); a deadline-poisoned one-way replay retires terminal at a per-stream strike budget (safe: the next pump round re-advertises); every completed serve re...\n 694|- **spt-core mapping:** `spt-daemon/src/pump/mod.rs` `push_feed` (sender retire); `spt-daemon/src/nethost.rs` `stream_infos` (server filter) + SubscriberSeat teardown + thread naming; `spt-daemon/src/dispatch.rs` `serve_registry_feed` (transactional apply) + worker completion unsubscribe + strike budget; `spt-daemon/src/registryhost.rs` `write_snapshots` call sites; `spt-daemon/src/brainproc.rs` `write_ready`/`current_exe_hash`.\n 695|- **Source:** REGISTRY-LIFECYCLE W1 (hertz RCA `.claude/reports/2026-07-17-registry-stall-rca/README.md`, doyle-verified all legs 2026-07-17; ADR-0040; supersedes the v0.36 clean-window general-health ruling — the Attach-family fix stands, the class recurred for Registry).\n\n## adr/\n### 0040-bounded-stream-seat-lifecycle-one-way-terminal.md\n 14|defined as ELIGIBILITY-visibility only — the physical `StreamEntry` (send half, subscriber\n*15|seats, writer threads) deliberately survives until the owning QUIC connection closes, so an\n 16|in-flight reply always flushes.\n 17|\n 18|The field (hertz, live v0.36 box) proved four compounding consequences on LONG-LIVED\n...\n 33|   CONN_WRITE_POISONED, family=Registry), and the dispatcher re-replays from seq 0.\n*34|4. **Completed seats retain OS threads — family-agnostically.** The broker conn loop\n 35|   accretes `my_stream_subs` per subscribe and releases only at conn-loop exit; there is NO\n 36|   net-stream unsubscribe verb. Every completed subscription on a long-lived carrier\n*37|   (Registry, sync, update alike) keeps its parked SubscriberSeat writer thread: ~546 of\n*38|   589 broker threads on the field box, unnamed.\n 39|\n 40|Separately, the emphasys C2 report proved the inverse lifetime defect: an RC viewport whose\n 41|opener Brain dies WITHOUT FIN leaves its attach stream alive-and-durable forever — the\n...\n 88|   B) — rides the ownership/generation tokens from ADR-0038 Amendment fix 6.\n*89|7. **Spawned daemon threads are named** (SubscriberSeat writer `sub-writer-s<id>` minimum,\n*90|   conn accept handlers next) — field thread censuses must attribute, not infer.\n 91|\n 92|## Consequences\n 93|\n*94|- Steady-state broker cost on long-lived conns: threads, rows, and IPC enumeration all\n 95|  plateau at O(active). The field discriminators: hertz's preserved snapshot's poison count\n 96|  freezes; brain CPU drops to noise (with the self-hash fix, REQ-BRAIN-HASH-ONCE); broker\n*97|  thread census bounded and named.\n 98|- New wire surface: `KIND_NET_STREAM_UNSUBSCRIBE` (additive, best-effort) + a lifetime\n 99|  class on stream open (additive field; absent = Durable, so N-1 openers keep today's\n 100|  semantics exactly).\n\n# crates/spt-daemon/\n## Cargo.toml\n 35|# The broker is otherwise sync/thread-based; iroh requires tokio, so the broker\n*36|# hosts a dedicated runtime on named worker threads (QUIC objects never leave it).\n 37|tokio = { version = \"1\", features = [\"rt-multi-thread\", \"net\"] }\n 38|# The node-local docs server (ADR-0036 §4, REQ-DOCS-LOCAL-SERVER): hyper +\n 39|# its util crates are ALREADY in the lock via iroh/reqwest — battle-tested\n\n## src/\n### applyhost.rs\n 488|    /// that gracefully [`Broker::stop`]s + JOINS the serve thread on drop (C1). Without\n*489|    /// it every test broker leaked its serve thread + all accepted-conn handler threads\n 490|    /// — the load population that starved the seed stop barrier under full-suite load.\n 491|    /// Derefs to `Arc<Broker>` so callers use it exactly like the bare Arc they held before.\n 492|    struct ServedBroker {\n### brain.rs\n 2004|\n*2005|    /// Unique namespaced socket name per test (parallel test threads never collide).\n 2006|    fn unique_name() -> String {\n 2007|        static SEQ: AtomicU32 = AtomicU32::new(0);\n 2008|        format!(\n### brainproc.rs\n 242|    // (status-absent perches are skipped — no double-host) until W0.2 makes the\n*243|    // brain the first-host. The stop flag is held for symmetry; the threads die\n 244|    // with the brain and the next brain rehydrates from disk (CONTEXT:194).\n 245|    // [impl->REQ-DAEMON-1]\n 246|    let _ = crate::livehost::spawn_live_host(Arc::new(AtomicBool::new(false)), reason);\n...\n 314|/// restartable brain. Each mints its own registry + stop flag and connects\n*315|/// independently; when the brain process exits these in-process threads die with\n 316|/// it, and the respawned brain re-spawns them from the current binary. Mirrors\n 317|/// the wiring the broker boot used to do, `node_hex` now sourced from the\n 318|/// `net-status` reply rather than the broker's identity load.\n### broker.rs\n 2905|    /// dispatch can never stall another's (the per-session half is\n*2906|    /// [`Broker::dispatch_spawn`]'s drain/waiter threads).\n 2907|    // [impl->REQ-HAZARD-DAEMON-SCHED-NONBLOCKING]\n 2908|    pub fn serve(self: &Arc<Self>) -> io::Result<()> {\n 2909|        loop {\n...\n 2918|            // NAMED (ADR-0040 decision 7): conn handlers were the second\n*2919|            // unnamed population in the hertz thread census.\n 2920|            // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n 2921|            let _ = thread::Builder::new()\n 2922|                .name(\"broker-conn\".to_string())\n...\n 3044|\n*3045|    /// Live per-connection handler threads (for tests / introspection). The\n 3046|    /// UPDATE-WEDGE round-4 gate watches this fall when a poisoned physical conn\n 3047|    /// drives its handler to EOF cleanup within the write bound — without the\n 3048|    /// black-holed client dropping its end.\n...\n 3512|    /// connection, start its output drain and exit waiter, and reply `spawned`.\n*3513|    /// Every hosted session gets its **own** drain + exit-waiter threads (KH\n*3514|    /// 7.4): a hung child blocks only its own threads — shell instances ride\n 3515|    /// exactly this isolation (one owner's hung shell binary stalls neither\n 3516|    /// another owner's delivery nor the broker's control dispatch).\n 3517|    // [impl->REQ-HAZARD-DAEMON-SCHED-NONBLOCKING]\n...\n 6046|        use std::sync::atomic::AtomicU32;\n*6047|        // A process-unique pipe/UDS name so parallel test threads never collide.\n 6048|        static SEQ: AtomicU32 = AtomicU32::new(0);\n 6049|        let name = format!(\n 6050|            \"spt-daemon-p1c-{}-{}.sock\",\n...\n 6066|    /// `seq`s in arrival order. A blocking `read_frame` per frame — the writer\n*6067|    /// threads push them; the test runner's own timeout catches a genuine stall\n 6068|    /// (no per-read deadline: Windows named pipes reject I/O timeouts).\n 6069|    fn drain_output_seqs(client: &mut Stream, n: usize) -> Vec<u64> {\n 6070|        let mut seqs = Vec::with_capacity(n);\n### conn.rs\n 55|//!\n*56|//! No new output queue (the bounded per-sink queues + isolated writer threads\n 57|//! already exist — the block this bounds is BELOW them), and no `PIPE_NOWAIT`\n 58|//! (recorded mid-frame corruption risk). Unix keeps its existing semantics for\n 59|//! healthy connections; only the poison/retire path is new.\n### daemon.rs\n 1563|            // env presence routes it to the launcher arm above (no recursion).\n*1564|            .args([\"breakaway_spawn_escapes_a_kill_on_close_job\", \"--test-threads=1\"])\n 1565|            .env(\"SPT_BREAKAWAY_PIDFILE\", &pidfile)\n 1566|            .env(\"SPT_BREAKAWAY_DIAG\", std::env::temp_dir().join(format!(\"spt_breakaway_diag_{}.log\", std::process::id())))\n 1567|            // CREATE_BREAKAWAY_FROM_JOB: escape the test-runner's OWN ancestor job\n...\n 1717|            // (iii) REQ-HAZARD-DAEMON-STOP-BARRIER conn-close discipline: stop the serve\n*1718|            // loop so this test does not leak its serve + accepted-conn handler threads\n 1719|            // (each parked in read_frame holding a seed pipe instance — the\n 1720|            // self-sustaining pin doyle's cdb found feeding the stop-barrier convoy).\n 1721|            let _ = crate::seedmap::request_stop(&name);\n### harnesshost.rs\n 551|    #[test]\n*552|    fn prepare_threads_translation_binary_when_declared() {\n 553|        // deprecated `path` → single-element argv (bare, no install dir).\n 554|        let with = spt_runtime::Manifest::from_toml_str(\n 555|            \"[adapter]\\nname = \\\"cc\\\"\\nkind = \\\"harness\\\"\\nversion = \\\"1\\\"\\n\\\n### lifecycle.rs\n 1459|    /// Seed the PARENT perch record for `id` with a captured `read_env` stamp — the\n*1460|    /// `[env] direction=\"read\"` value `run_psyche_event_turn` threads into the spawn.\n 1461|    fn seed_parent_with_read_env(id: &str, var: &str, val: &str) {\n 1462|        use spt_store::info::{write_info, InfoJson};\n 1463|        let p = perch::resolve_perch_path(id, ParentHint::Infer);\n...\n 1498|    // rule): `run_psyche_event_turn` reads the PARENT record's captured `read_env` and\n*1499|    // threads it onto the `psyche_resume` SPAWN env, so the spawned child SEES the\n 1500|    // stamp. Guards the one-token wiring traps the runtime unit can't — read_info of\n 1501|    // the PARENT (not the worker/psyche perch), the pre-turn snapshot, and the\n 1502|    // parent-perch resolution. A per-platform script writes the threaded env value to\n...\n 1509|    #[test]\n*1510|    fn psyche_turn_threads_parent_read_env_into_spawn() {\n 1511|        with_home(|home| {\n 1512|            let marker = home.join(\"psyche_env_marker.txt\");\n 1513|            let stamp = \"sentinel-acct-root-9f3a\";\n### livehost.rs\n 74|\n*75|    /// How many lifecycles are hosted (finished driver threads pruned first).\n 76|    pub fn len(&self) -> usize {\n 77|        let mut map = self.inner.lock().unwrap_or_else(|p| p.into_inner());\n 78|        map.retain(|_, h| !h.thread.is_finished());\n...\n 1033|/// ticks). Mirror of [`crate::shellwake::spawn_wake_host`]; the stop flag is held\n*1034|/// for symmetry — the threads die with the brain process and the next brain\n 1035|/// rehydrates from disk.\n 1036|// [impl->REQ-DAEMON-1]\n 1037|pub fn spawn_live_host(stop: Arc<AtomicBool>, reason: StartReason) -> JoinHandle<()> {\n...\n 1843|            assert_eq!(first.len(), 1);\n*1844|            // Brain \"restart\": drop the table (threads die with the process), the\n 1845|            // perch stays online on disk.\n 1846|            first.stop_host(\"doyle\");\n 1847|            drop(first);\n### msg.rs\n 616|    /// Installed subscriber seats (each = one parked writer thread) — the\n*617|    /// field census that was 93% unnamed/unattributable before ADR-0040.\n 618|    #[serde(default)]\n 619|    pub stream_seats: u64,\n 620|}\n### nethost.rs\n 14|//! The broker is otherwise sync/thread-based; iroh requires tokio. So the host\n*15|//! owns a **dedicated multi-thread tokio runtime** on named worker threads\n 16|//! (`spt-broker-net`): QUIC objects live in structures only the runtime's tasks\n 17|//! and the host's own `block_on` bridges touch, and the runtime drops with the\n 18|//! host (broker teardown stops all net tasks). Spike #3's broker binary proved\n...\n 200|        let writer_poisoned = Arc::clone(&poisoned);\n*201|        // NAMED (ADR-0040 decision 7): the hertz field census found ~546 of\n*202|        // 589 broker threads unnamed — nearly all parked seat writers. A\n 203|        // census must attribute, not infer.\n 204|        // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n 205|        let writer = std::thread::Builder::new()\n*206|            .name(format!(\"sub-writer-{label}\"))\n 207|            .spawn(move || {\n 208|                let poison = |halt_reason: &str| {\n 209|                    writer_poisoned.store(true, Ordering::Release);\n...\n 212|                    }\n*213|                    writer_sub.lifecycle_event(\"stream-sub-writer-poison\", halt_reason);\n 214|                };\n 215|                // Replay first — halt at the first failed write (Amendment\n 216|                // fix 2), never iterate past a poisoned conn.\n...\n 1238|        let runtime = tokio::runtime::Builder::new_multi_thread()\n*1239|            .worker_threads(2)\n 1240|            .thread_name(\"spt-broker-net\")\n 1241|            .enable_all()\n 1242|            .build()?;\n...\n 1505|    /// Bridges sync→async via the host's own runtime (the broker's dispatch\n*1506|    /// threads block here; the future runs on the net worker threads).\n 1507|    // [impl->REQ-DAEMON-2]\n 1508|    pub fn dial(&self, addr: EndpointAddr) -> io::Result<(u64, String)> {\n 1509|        let plan = self.dial_plan();\n### reap.rs\n 171|\n*172|    /// Create an unnamed Job object with `KILL_ON_JOB_CLOSE` set, so a daemon that\n 173|    /// dies WITHOUT a graceful stop still reaps the members when the OS closes its\n 174|    /// last handle at process exit. Returns `0` on any failure (no-op reaper).\n 175|    pub fn create_kill_on_close_job() -> isize {\n### shellwake.rs\n 104|\n*105|    /// How many watchers are live (finished threads pruned first).\n 106|    pub fn len(&self) -> usize {\n 107|        let mut map = self.inner.lock().unwrap_or_else(|p| p.into_inner());\n 108|        map.retain(|_, h| !h.thread.is_finished());\n### transport.rs\n 101|\n*102|    // Unique namespaced socket name per test, so parallel test threads on one\n 103|    // machine never collide on the same pipe/UDS name.\n 104|    static SEQ: AtomicU32 = AtomicU32::new(0);\n 105|    fn unique_name() -> String {\n\n## tests/\n### brain_decouple.rs\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 52|\n 53|use std::sync::atomic::{AtomicU32, Ordering};\n\nShowing files 1-20 of 35. Use skip=20 for the next page, or narrow paths/pattern.\n\n[Some lines truncated to 512 chars]"}],"details":{"scopePath":"docs/REGISTRY-LIFECYCLE-TRIAGE.md, docs/adr/0040-bounded-stream-seat-lifecycle-one-way-terminal.md, docs/KNOWN-HAZARDS.md, CHANGELOG.md, crates/spt-daemon","searchPath":"C:\\Users\\decid\\Documents\\projects\\spt-core","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":47,"fileCount":20,"files":["docs/REGISTRY-LIFECYCLE-TRIAGE.md","docs/adr/0040-bounded-stream-seat-lifecycle-one-way-terminal.md","docs/KNOWN-HAZARDS.md","CHANGELOG.md","crates/spt-daemon/Cargo.toml","crates/spt-daemon/src/applyhost.rs","crates/spt-daemon/src/brain.rs","crates/spt-daemon/src/brainproc.rs","crates/spt-daemon/src/broker.rs","crates/spt-daemon/src/conn.rs","crates/spt-daemon/src/daemon.rs","crates/spt-daemon/src/harnesshost.rs","crates/spt-daemon/src/lifecycle.rs","crates/spt-daemon/src/livehost.rs","crates/spt-daemon/src/msg.rs","crates/spt-daemon/src/nethost.rs","crates/spt-daemon/src/reap.rs","crates/spt-daemon/src/shellwake.rs","crates/spt-daemon/src/transport.rs","crates/spt-daemon/tests/brain_decouple.rs"],"fileMatches":[{"path":"docs/REGISTRY-LIFECYCLE-TRIAGE.md","count":2},{"path":"docs/adr/0040-bounded-stream-seat-lifecycle-one-way-terminal.md","count":8},{"path":"docs/KNOWN-HAZARDS.md","count":2},{"path":"CHANGELOG.md","count":1},{"path":"crates/spt-daemon/Cargo.toml","count":1},{"path":"crates/spt-daemon/src/applyhost.rs","count":1},{"path":"crates/spt-daemon/src/brain.rs","count":1},{"path":"crates/spt-daemon/src/brainproc.rs","count":2},{"path":"crates/spt-daemon/src/broker.rs","count":7},{"path":"crates/spt-daemon/src/conn.rs","count":1},{"path":"crates/spt-daemon/src/daemon.rs","count":2},{"path":"crates/spt-daemon/src/harnesshost.rs","count":1},{"path":"crates/spt-daemon/src/lifecycle.rs","count":3},{"path":"crates/spt-daemon/src/livehost.rs","count":3},{"path":"crates/spt-daemon/src/msg.rs","count":1},{"path":"crates/spt-daemon/src/nethost.rs","count":7},{"path":"crates/spt-daemon/src/reap.rs","count":1},{"path":"crates/spt-daemon/src/shellwake.rs","count":1},{"path":"crates/spt-daemon/src/transport.rs","count":1},{"path":"crates/spt-daemon/tests/brain_decouple.rs","count":1}],"truncated":true,"fileLimitReached":20,"displayContent":"# CHANGELOG.md\n 48│\n*49│- Improved daemon diagnostics — named threads and stream/seat gauges.\n 50│\n 51│## [0.36.0] - 2026-07-16\n 52│\n\n# docs/\n## REGISTRY-LIFECYCLE-TRIAGE.md\n 58│   broker is the tolerated `send_error` path; caller is best-effort. Rider: NAME spawned\n*59│   daemon threads (SubscriberSeat writer `sub-writer` minimum; accept handlers) so the next\n*60│   field census isn't 93% unnamed.\n 61│7. **R7 `REQ-HAZARD-REGISTRY-STALL`** (KH 7.44 umbrella): hertz's regression seam verbatim —\n 62│   real long-lived pump + dispatcher int test, N registry rounds over ONE persistent\n 63│   connection, asserting: dispatcher-eligible Registry rows plateau O(active) not O(N);\n## KNOWN-HAZARDS.md\n 549│- **Invariant:** N concurrent `open_or_init` on ONE fresh dir ALL return `Ok`. The init is race-tolerant: `git init --bare` retries a transient collision with a growing backoff that desynchronizes racers (a lone re-init on a partially-copied dir completes cleanly — verified), treating a now-present `HEAD` as success (open-after-lose); the required `core.autocrlf=false` pin retries a transient `config.lock` collision (the value is idempotent, so the winner writes the same bytes). Convergence is guarante...\n*550│- **spt-core mapping:** impl `spt-store/src/branchstore.rs` `open_or_init` → `init_bare_tolerant` (bounded init-collision backoff-retry + open-after-lose) + `config_set_locked_retry` (bounded `config.lock`-aware retry). unit `branchstore.rs` `concurrent_open_or_init_on_one_fresh_store_all_ok` (N=8 threads race one fresh dir → every result Ok, HEAD present, `core.autocrlf=false`; RED-FIRST: the pre-fix path failed the `git init` template-copy loser).\n 551│- **Source:** doyle F-025 wave Item 2 (the G3-gate pump.rs:442 flake root-caused as this TOCTOU). The red-first repro surfaced the race is BROADER than the ledgered `config.lock` — concurrent `git init --bare` itself collides on template-hook copy.\n 552│<!-- [doc->REQ-HAZARD-STORE-INIT-RACE] -->\n 553│\n    │...\n 691│<!-- [doc->REQ-HAZARD-REGISTRY-STALL] -->\n*692│- **Failure (paid-for, hertz post-close v0.36 field RCA 2026-07-17 — live prod box):** FOUR compounding consequences of \"physical teardown waits for conn close\" on connections that never close. The registry pump opens one fresh stream per feed (~30s) on the persistent pump conn; nothing retires the rows (the dispatcher — sole `retire_stream` caller — skips `initiated_locally`) → sender history unbounded. `stream_infos` filters `retired` only → every dispatcher poll serializes O(history) rows ov...\n 693│- **Invariant:** a one-way (fire-and-forget) family's row is TERMINAL at successful FIN — the sender retires it; eligibility filtering happens server-side before IPC serialization; feed application is transactional per feed (snapshot writes O(feeds), never O(chunks × record-kinds) — no synchronous full-state rewrite inside a per-chunk drain iteration); a deadline-poisoned one-way replay retires terminal at a per-stream strike budget (safe: the next pump round re-advertises); every completed serve re...\n 694│- **spt-core mapping:** `spt-daemon/src/pump/mod.rs` `push_feed` (sender retire); `spt-daemon/src/nethost.rs` `stream_infos` (server filter) + SubscriberSeat teardown + thread naming; `spt-daemon/src/dispatch.rs` `serve_registry_feed` (transactional apply) + worker completion unsubscribe + strike budget; `spt-daemon/src/registryhost.rs` `write_snapshots` call sites; `spt-daemon/src/brainproc.rs` `write_ready`/`current_exe_hash`.\n 695│- **Source:** REGISTRY-LIFECYCLE W1 (hertz RCA `.claude/reports/2026-07-17-registry-stall-rca/README.md`, doyle-verified all legs 2026-07-17; ADR-0040; supersedes the v0.36 clean-window general-health ruling — the Attach-family fix stands, the class recurred for Registry).\n\n## adr/\n### 0040-bounded-stream-seat-lifecycle-one-way-terminal.md\n  14│defined as ELIGIBILITY-visibility only — the physical `StreamEntry` (send half, subscriber\n *15│seats, writer threads) deliberately survives until the owning QUIC connection closes, so an\n  16│in-flight reply always flushes.\n  17│\n  18│The field (hertz, live v0.36 box) proved four compounding consequences on LONG-LIVED\n    │...\n  33│   CONN_WRITE_POISONED, family=Registry), and the dispatcher re-replays from seq 0.\n *34│4. **Completed seats retain OS threads — family-agnostically.** The broker conn loop\n  35│   accretes `my_stream_subs` per subscribe and releases only at conn-loop exit; there is NO\n  36│   net-stream unsubscribe verb. Every completed subscription on a long-lived carrier\n *37│   (Registry, sync, update alike) keeps its parked SubscriberSeat writer thread: ~546 of\n *38│   589 broker threads on the field box, unnamed.\n  39│\n  40│Separately, the emphasys C2 report proved the inverse lifetime defect: an RC viewport whose\n  41│opener Brain dies WITHOUT FIN leaves its attach stream alive-and-durable forever — the\n    │...\n  88│   B) — rides the ownership/generation tokens from ADR-0038 Amendment fix 6.\n *89│7. **Spawned daemon threads are named** (SubscriberSeat writer `sub-writer-s<id>` minimum,\n *90│   conn accept handlers next) — field thread censuses must attribute, not infer.\n  91│\n  92│## Consequences\n  93│\n *94│- Steady-state broker cost on long-lived conns: threads, rows, and IPC enumeration all\n  95│  plateau at O(active). The field discriminators: hertz's preserved snapshot's poison count\n  96│  freezes; brain CPU drops to noise (with the self-hash fix, REQ-BRAIN-HASH-ONCE); broker\n *97│  thread census bounded and named.\n  98│- New wire surface: `KIND_NET_STREAM_UNSUBSCRIBE` (additive, best-effort) + a lifetime\n  99│  class on stream open (additive field; absent = Durable, so N-1 openers keep today's\n 100│  semantics exactly).\n\n# crates/spt-daemon/\n## Cargo.toml\n 35│# The broker is otherwise sync/thread-based; iroh requires tokio, so the broker\n*36│# hosts a dedicated runtime on named worker threads (QUIC objects never leave it).\n 37│tokio = { version = \"1\", features = [\"rt-multi-thread\", \"net\"] }\n 38│# The node-local docs server (ADR-0036 §4, REQ-DOCS-LOCAL-SERVER): hyper +\n 39│# its util crates are ALREADY in the lock via iroh/reqwest — battle-tested\n\n## src/\n### applyhost.rs\n 488│    /// that gracefully [`Broker::stop`]s + JOINS the serve thread on drop (C1). Without\n*489│    /// it every test broker leaked its serve thread + all accepted-conn handler threads\n 490│    /// — the load population that starved the seed stop barrier under full-suite load.\n 491│    /// Derefs to `Arc<Broker>` so callers use it exactly like the bare Arc they held before.\n 492│    struct ServedBroker {\n### brain.rs\n 2004│\n*2005│    /// Unique namespaced socket name per test (parallel test threads never collide).\n 2006│    fn unique_name() -> String {\n 2007│        static SEQ: AtomicU32 = AtomicU32::new(0);\n 2008│        format!(\n### brainproc.rs\n 242│    // (status-absent perches are skipped — no double-host) until W0.2 makes the\n*243│    // brain the first-host. The stop flag is held for symmetry; the threads die\n 244│    // with the brain and the next brain rehydrates from disk (CONTEXT:194).\n 245│    // [impl->REQ-DAEMON-1]\n 246│    let _ = crate::livehost::spawn_live_host(Arc::new(AtomicBool::new(false)), reason);\n    │...\n 314│/// restartable brain. Each mints its own registry + stop flag and connects\n*315│/// independently; when the brain process exits these in-process threads die with\n 316│/// it, and the respawned brain re-spawns them from the current binary. Mirrors\n 317│/// the wiring the broker boot used to do, `node_hex` now sourced from the\n 318│/// `net-status` reply rather than the broker's identity load.\n### broker.rs\n 2905│    /// dispatch can never stall another's (the per-session half is\n*2906│    /// [`Broker::dispatch_spawn`]'s drain/waiter threads).\n 2907│    // [impl->REQ-HAZARD-DAEMON-SCHED-NONBLOCKING]\n 2908│    pub fn serve(self: &Arc<Self>) -> io::Result<()> {\n 2909│        loop {\n     │...\n 2918│            // NAMED (ADR-0040 decision 7): conn handlers were the second\n*2919│            // unnamed population in the hertz thread census.\n 2920│            // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n 2921│            let _ = thread::Builder::new()\n 2922│                .name(\"broker-conn\".to_string())\n     │...\n 3044│\n*3045│    /// Live per-connection handler threads (for tests / introspection). The\n 3046│    /// UPDATE-WEDGE round-4 gate watches this fall when a poisoned physical conn\n 3047│    /// drives its handler to EOF cleanup within the write bound — without the\n 3048│    /// black-holed client dropping its end.\n     │...\n 3512│    /// connection, start its output drain and exit waiter, and reply `spawned`.\n*3513│    /// Every hosted session gets its **own** drain + exit-waiter threads (KH\n*3514│    /// 7.4): a hung child blocks only its own threads — shell instances ride\n 3515│    /// exactly this isolation (one owner's hung shell binary stalls neither\n 3516│    /// another owner's delivery nor the broker's control dispatch).\n 3517│    // [impl->REQ-HAZARD-DAEMON-SCHED-NONBLOCKING]\n     │...\n 6046│        use std::sync::atomic::AtomicU32;\n*6047│        // A process-unique pipe/UDS name so parallel test threads never collide.\n 6048│        static SEQ: AtomicU32 = AtomicU32::new(0);\n 6049│        let name = format!(\n 6050│            \"spt-daemon-p1c-{}-{}.sock\",\n     │...\n 6066│    /// `seq`s in arrival order. A blocking `read_frame` per frame — the writer\n*6067│    /// threads push them; the test runner's own timeout catches a genuine stall\n 6068│    /// (no per-read deadline: Windows named pipes reject I/O timeouts).\n 6069│    fn drain_output_seqs(client: &mut Stream, n: usize) -> Vec<u64> {\n 6070│        let mut seqs = Vec::with_capacity(n);\n### conn.rs\n 55│//!\n*56│//! No new output queue (the bounded per-sink queues + isolated writer threads\n 57│//! already exist — the block this bounds is BELOW them), and no `PIPE_NOWAIT`\n 58│//! (recorded mid-frame corruption risk). Unix keeps its existing semantics for\n 59│//! healthy connections; only the poison/retire path is new.\n### daemon.rs\n 1563│            // env presence routes it to the launcher arm above (no recursion).\n*1564│            .args([\"breakaway_spawn_escapes_a_kill_on_close_job\", \"--test-threads=1\"])\n 1565│            .env(\"SPT_BREAKAWAY_PIDFILE\", &pidfile)\n 1566│            .env(\"SPT_BREAKAWAY_DIAG\", std::env::temp_dir().join(format!(\"spt_breakaway_diag_{}.log\", std::process::id())))\n 1567│            // CREATE_BREAKAWAY_FROM_JOB: escape the test-runner's OWN ancestor job\n     │...\n 1717│            // (iii) REQ-HAZARD-DAEMON-STOP-BARRIER conn-close discipline: stop the serve\n*1718│            // loop so this test does not leak its serve + accepted-conn handler threads\n 1719│            // (each parked in read_frame holding a seed pipe instance — the\n 1720│            // self-sustaining pin doyle's cdb found feeding the stop-barrier convoy).\n 1721│            let _ = crate::seedmap::request_stop(&name);\n### harnesshost.rs\n 551│    #[test]\n*552│    fn prepare_threads_translation_binary_when_declared() {\n 553│        // deprecated `path` → single-element argv (bare, no install dir).\n 554│        let with = spt_runtime::Manifest::from_toml_str(\n 555│            \"[adapter]\\nname = \\\"cc\\\"\\nkind = \\\"harness\\\"\\nversion = \\\"1\\\"\\n\\\n### lifecycle.rs\n 1459│    /// Seed the PARENT perch record for `id` with a captured `read_env` stamp — the\n*1460│    /// `[env] direction=\"read\"` value `run_psyche_event_turn` threads into the spawn.\n 1461│    fn seed_parent_with_read_env(id: &str, var: &str, val: &str) {\n 1462│        use spt_store::info::{write_info, InfoJson};\n 1463│        let p = perch::resolve_perch_path(id, ParentHint::Infer);\n     │...\n 1498│    // rule): `run_psyche_event_turn` reads the PARENT record's captured `read_env` and\n*1499│    // threads it onto the `psyche_resume` SPAWN env, so the spawned child SEES the\n 1500│    // stamp. Guards the one-token wiring traps the runtime unit can't — read_info of\n 1501│    // the PARENT (not the worker/psyche perch), the pre-turn snapshot, and the\n 1502│    // parent-perch resolution. A per-platform script writes the threaded env value to\n     │...\n 1509│    #[test]\n*1510│    fn psyche_turn_threads_parent_read_env_into_spawn() {\n 1511│        with_home(|home| {\n 1512│            let marker = home.join(\"psyche_env_marker.txt\");\n 1513│            let stamp = \"sentinel-acct-root-9f3a\";\n### livehost.rs\n   74│\n  *75│    /// How many lifecycles are hosted (finished driver threads pruned first).\n   76│    pub fn len(&self) -> usize {\n   77│        let mut map = self.inner.lock().unwrap_or_else(|p| p.into_inner());\n   78│        map.retain(|_, h| !h.thread.is_finished());\n     │...\n 1033│/// ticks). Mirror of [`crate::shellwake::spawn_wake_host`]; the stop flag is held\n*1034│/// for symmetry — the threads die with the brain process and the next brain\n 1035│/// rehydrates from disk.\n 1036│// [impl->REQ-DAEMON-1]\n 1037│pub fn spawn_live_host(stop: Arc<AtomicBool>, reason: StartReason) -> JoinHandle<()> {\n     │...\n 1843│            assert_eq!(first.len(), 1);\n*1844│            // Brain \"restart\": drop the table (threads die with the process), the\n 1845│            // perch stays online on disk.\n 1846│            first.stop_host(\"doyle\");\n 1847│            drop(first);\n### msg.rs\n 616│    /// Installed subscriber seats (each = one parked writer thread) — the\n*617│    /// field census that was 93% unnamed/unattributable before ADR-0040.\n 618│    #[serde(default)]\n 619│    pub stream_seats: u64,\n 620│}\n### nethost.rs\n   14│//! The broker is otherwise sync/thread-based; iroh requires tokio. So the host\n  *15│//! owns a **dedicated multi-thread tokio runtime** on named worker threads\n   16│//! (`spt-broker-net`): QUIC objects live in structures only the runtime's tasks\n   17│//! and the host's own `block_on` bridges touch, and the runtime drops with the\n   18│//! host (broker teardown stops all net tasks). Spike #3's broker binary proved\n     │...\n  200│        let writer_poisoned = Arc::clone(&poisoned);\n *201│        // NAMED (ADR-0040 decision 7): the hertz field census found ~546 of\n *202│        // 589 broker threads unnamed — nearly all parked seat writers. A\n  203│        // census must attribute, not infer.\n  204│        // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n  205│        let writer = std::thread::Builder::new()\n *206│            .name(format!(\"sub-writer-{label}\"))\n  207│            .spawn(move || {\n  208│                let poison = |halt_reason: &str| {\n  209│                    writer_poisoned.store(true, Ordering::Release);\n     │...\n  212│                    }\n *213│                    writer_sub.lifecycle_event(\"stream-sub-writer-poison\", halt_reason);\n  214│                };\n  215│                // Replay first — halt at the first failed write (Amendment\n  216│                // fix 2), never iterate past a poisoned conn.\n     │...\n 1238│        let runtime = tokio::runtime::Builder::new_multi_thread()\n*1239│            .worker_threads(2)\n 1240│            .thread_name(\"spt-broker-net\")\n 1241│            .enable_all()\n 1242│            .build()?;\n     │...\n 1505│    /// Bridges sync→async via the host's own runtime (the broker's dispatch\n*1506│    /// threads block here; the future runs on the net worker threads).\n 1507│    // [impl->REQ-DAEMON-2]\n 1508│    pub fn dial(&self, addr: EndpointAddr) -> io::Result<(u64, String)> {\n 1509│        let plan = self.dial_plan();\n### reap.rs\n 171│\n*172│    /// Create an unnamed Job object with `KILL_ON_JOB_CLOSE` set, so a daemon that\n 173│    /// dies WITHOUT a graceful stop still reaps the members when the OS closes its\n 174│    /// last handle at process exit. Returns `0` on any failure (no-op reaper).\n 175│    pub fn create_kill_on_close_job() -> isize {\n### shellwake.rs\n 104│\n*105│    /// How many watchers are live (finished threads pruned first).\n 106│    pub fn len(&self) -> usize {\n 107│        let mut map = self.inner.lock().unwrap_or_else(|p| p.into_inner());\n 108│        map.retain(|_, h| !h.thread.is_finished());\n### transport.rs\n 101│\n*102│    // Unique namespaced socket name per test, so parallel test threads on one\n 103│    // machine never collide on the same pipe/UDS name.\n 104│    static SEQ: AtomicU32 = AtomicU32::new(0);\n 105│    fn unique_name() -> String {\n\n## tests/\n### brain_decouple.rs\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 52│\n 53│use std::sync::atomic::{AtomicU32, Ordering};","linesTruncated":true,"meta":{"limits":{"columnTruncated":{"maxColumn":512}}}},"isError":false,"timestamp":1784292971339}}
{"type":"message","id":"12bc34cf","parentId":"ff84722e","timestamp":"2026-07-17T12:56:11.340Z","message":{"role":"toolResult","toolCallId":"call_Lev7JhP3sDw09yga4LqNIJk6|fc_00fe898edb87b828016a5a266b3680819398c2ae8585224cae","toolName":"grep","content":[{"type":"text","text":"# crates/spt-daemon/src/\n## broker.rs\n 4233|                // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n*4234|                let (streams_held, stream_seats) = host.stream_counts();\n 4235|                NetStatusReply {\n 4236|                    enabled: true,\n 4237|                    node_id_hex: Some(host.node_id_hex()),\n...\n 4239|                    conn_count: host.conn_count(),\n*4240|                    streams_held,\n*4241|                    stream_seats,\n 4242|                }\n 4243|            }\n 4244|            None => NetStatusReply {\n...\n 4248|                conn_count: 0,\n*4249|                streams_held: 0,\n*4250|                stream_seats: 0,\n 4251|            },\n 4252|        };\n 4253|        let frame = Envelope::new(\n## msg.rs\n 614|    #[serde(default)]\n*615|    pub streams_held: u64,\n 616|    /// Installed subscriber seats (each = one parked writer thread) — the\n 617|    /// field census that was 93% unnamed/unattributable before ADR-0040.\n 618|    #[serde(default)]\n*619|    pub stream_seats: u64,\n 620|}\n 621|\n 622|/// `broker-image-reply` — the semver the RUNNING broker process was compiled with\n\n## pump/\n### mod.rs\n 2029|        let conn_id = brain.net_dial_loopback().expect(\"loopback conn\").conn_id;\n*2030|        let held_before = brain.net_status().expect(\"status\").streams_held;\n 2031|\n 2032|        push_feed(&mut brain, conn_id, b\"{\\\"subnet\\\":\\\"s\\\",\\\"instance\\\":{}}\\n\")\n 2033|            .expect(\"push succeeds\");\n...\n 2035|        assert_eq!(\n*2036|            status.streams_held,\n 2037|            held_before + 1,\n 2038|            \"only the cross-wired PEER row remains — the sender's own row \\\n 2039|             terminal-retired at FIN (pre-fix: both rows, +1 sender row per \\\n...\n 2047|        assert_eq!(\n*2048|            brain.net_status().expect(\"status\").streams_held,\n*2049|            status.streams_held,\n 2050|            \"a failed push leaves the table untouched\"\n 2051|        );\n 2052|    }"}],"details":{"scopePath":"crates/spt/src, crates/spt-daemon/src, docs-site, README.md, docs","searchPath":"C:\\Users\\decid\\Documents\\projects\\spt-core","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":11,"fileCount":3,"files":["crates/spt-daemon/src/broker.rs","crates/spt-daemon/src/msg.rs","crates/spt-daemon/src/pump/mod.rs"],"fileMatches":[{"path":"crates/spt-daemon/src/broker.rs","count":5},{"path":"crates/spt-daemon/src/msg.rs","count":2},{"path":"crates/spt-daemon/src/pump/mod.rs","count":4}],"truncated":false,"displayContent":"# crates/spt-daemon/src/\n## broker.rs\n 4233│                // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n*4234│                let (streams_held, stream_seats) = host.stream_counts();\n 4235│                NetStatusReply {\n 4236│                    enabled: true,\n 4237│                    node_id_hex: Some(host.node_id_hex()),\n     │...\n 4239│                    conn_count: host.conn_count(),\n*4240│                    streams_held,\n*4241│                    stream_seats,\n 4242│                }\n 4243│            }\n 4244│            None => NetStatusReply {\n     │...\n 4248│                conn_count: 0,\n*4249│                streams_held: 0,\n*4250│                stream_seats: 0,\n 4251│            },\n 4252│        };\n 4253│        let frame = Envelope::new(\n## msg.rs\n 614│    #[serde(default)]\n*615│    pub streams_held: u64,\n 616│    /// Installed subscriber seats (each = one parked writer thread) — the\n 617│    /// field census that was 93% unnamed/unattributable before ADR-0040.\n 618│    #[serde(default)]\n*619│    pub stream_seats: u64,\n 620│}\n 621│\n 622│/// `broker-image-reply` — the semver the RUNNING broker process was compiled with\n\n## pump/\n### mod.rs\n 2029│        let conn_id = brain.net_dial_loopback().expect(\"loopback conn\").conn_id;\n*2030│        let held_before = brain.net_status().expect(\"status\").streams_held;\n 2031│\n 2032│        push_feed(&mut brain, conn_id, b\"{\\\"subnet\\\":\\\"s\\\",\\\"instance\\\":{}}\\n\")\n 2033│            .expect(\"push succeeds\");\n     │...\n 2035│        assert_eq!(\n*2036│            status.streams_held,\n 2037│            held_before + 1,\n 2038│            \"only the cross-wired PEER row remains — the sender's own row \\\n 2039│             terminal-retired at FIN (pre-fix: both rows, +1 sender row per \\\n     │...\n 2047│        assert_eq!(\n*2048│            brain.net_status().expect(\"status\").streams_held,\n*2049│            status.streams_held,\n 2050│            \"a failed push leaves the table untouched\"\n 2051│        );\n 2052│    }"},"isError":false,"timestamp":1784292971340}}
{"type":"message","id":"308d0e7e","parentId":"12bc34cf","timestamp":"2026-07-17T12:56:11.344Z","message":{"role":"toolResult","toolCallId":"call_iCXFl4FEqZP9jwQnEfLwJLsj|fc_00fe898edb87b828016a5a266b36688193976defdd06307f88","toolName":"grep","content":[{"type":"text","text":"# crates/spt-daemon/src/\n## applyhost.rs\n 513|        let serve = Arc::clone(&broker);\n*514|        let handle = std::thread::spawn(move || {\n 515|            let _ = serve.serve();\n 516|        });\n 517|        ServedBroker {\n## autostart.rs\n 133|        let (tx, rx) = mpsc::channel();\n*134|        let handle = std::thread::spawn(move || {\n 135|            replay_startup_endpoints(\"bogus-broker-socket-never-dialed\");\n 136|            let _ = tx.send(());\n 137|        });\n## brain.rs\n 250|        let (tx, frames) = mpsc::channel();\n*251|        let reader = thread::Builder::new()\n 252|            .name(\"pump-ipc-reader\".to_string())\n 253|            .spawn(move || {\n 254|                eprintln!(\"PUMP_IPC_READER: spawned\");\n...\n 2042|        let brain_handle =\n*2043|            thread::spawn(move || Brain::cold_start(&connect_name, 1).expect(\"brain cold_start\"));\n 2044|\n 2045|        let mut server = listener.accept().expect(\"accept the brain\");\n 2046|        crate::transport::recv_hello(&mut server, Role::Brain).expect(\"stub recv_hello\");\n...\n 2054|        let (feed, frames) = sync_channel::<Envelope>(64);\n*2055|        let server_thread = thread::spawn(move || {\n 2056|            while let Ok(env) = frames.recv() {\n 2057|                if write_frame(&mut send, &env).is_err() {\n 2058|                    break;\n## brainproc.rs\n 1129|    let canonical_exe = std::env::current_exe().ok();\n*1130|    let handle = thread::spawn(move || {\n 1131|        // The DRAINED gate (REQ-UPDATE-PROMOTE-DRAINED) reads broker truth in-process;\n 1132|        // a net-less / bind-failed daemon has no broker (None) → the gate degrades to\n 1133|        // readiness-only (no old-gen control plane to drain).\n## broker.rs\n 1055|        let writer_blocked = Arc::clone(&write_blocked_since);\n*1056|        let writer = thread::spawn(move || {\n 1057|            controller_writer(sid, writer_send, initial, rx, dt, epoch, epoch_gate, writer_blocked)\n 1058|        });\n 1059|        self.controller = Some(ControllerSink {\n...\n 1245|        let writer =\n*1246|            thread::spawn(move || viewer_writer(writer_send, session_id, initial, rx, writer_evicted));\n 1247|        self.viewers.insert(\n 1248|            vid,\n 1249|            ViewerSink {\n...\n 1912|        let (tx, rx) = sync_channel::<InputRecord>(input_queue_depth());\n*1913|        let writer = thread::spawn(move || input_writer(session, rx));\n 1914|        Arc::new(InputWriter {\n 1915|            tx,\n 1916|            backpressure: AtomicBool::new(false),\n...\n 2114|            let sup_endpoint = endpoint_id.to_string();\n*2115|            thread::spawn(move || {\n 2116|                run_inject_worker_supervised(\n 2117|                    sup_child,\n 2118|                    sup_faulted,\n...\n 2920|            // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n*2921|            let _ = thread::Builder::new()\n 2922|                .name(\"broker-conn\".to_string())\n 2923|                .spawn(move || {\n 2924|                    let _ = me.handle_conn(conn);\n...\n 2945|        let me = Arc::clone(self);\n*2946|        Ok(thread::spawn(move || {\n 2947|            let _ = me.handle_conn(conn);\n 2948|        }))\n 2949|    }\n...\n 3006|        // stays un-reapable as a live-but-wedged writer even under child output.\n*3007|        let writer = thread::spawn(move || for _ in rx.iter() {});\n 3008|        recover_log(&log).controller = Some(ControllerSink {\n 3009|            tx,\n 3010|            send,\n...\n 3756|        let waiter = Arc::clone(&session);\n*3757|        thread::spawn(move || {\n 3758|            if let Ok(status) = waiter.wait() {\n 3759|                let ev = ExitEvent {\n 3760|                    session_id: id,\n...\n 5225|        let mut client = client;\n*5226|        thread::spawn(move || {\n 5227|            let r = read_frame(&mut client).ok();\n 5228|            let _ = tx.send(r);\n 5229|        });\n...\n 5255|            // Empty initial batch (no size/replay needed for this assertion).\n*5256|            let writer = thread::spawn(move || viewer_writer(w_send, 7, Vec::new(), rx, w_evicted));\n 5257|\n 5258|            // The drain's eviction sequence: mark THEN drop the sink (its `tx`).\n 5259|            evicted.store(true, Ordering::Release);\n...\n 5281|            let w_send = Arc::clone(&send);\n*5282|            let writer = thread::spawn(move || viewer_writer(w_send, 7, Vec::new(), rx, w_evicted));\n 5283|\n 5284|            // A clean teardown: drop tx with the flag still false.\n 5285|            drop(tx);\n...\n 5330|                evicted,\n*5331|                _writer: thread::spawn(|| {}),\n 5332|            },\n 5333|        );\n 5334|\n...\n 5410|            write_blocked_since: Arc::new(Mutex::new(None)),\n*5411|            _writer: thread::spawn(|| {}),\n 5412|        });\n 5413|        // A VIEWER with a generous channel we CAN drain — to prove it stays fed.\n 5414|        let (vsend, _vclient, _vrecv) = controller_socket_pair();\n...\n 5422|                    evicted: Arc::new(AtomicBool::new(false)),\n*5423|                    _writer: thread::spawn(|| {}),\n 5424|                },\n 5425|            );\n 5426|\n...\n 5523|            endpoint: String::new(),\n*5524|            _writer: thread::spawn(|| {}),\n 5525|        };\n 5526|        (w, rx)\n 5527|    }\n...\n 5661|        let f = Arc::clone(&floor);\n*5662|        let _ = thread::spawn(move || {\n 5663|            let _g = f.lock().unwrap();\n 5664|            panic!(\"poison the inject floor\");\n 5665|        })\n...\n 5688|        let s = Arc::clone(&sessions);\n*5689|        let _ = thread::spawn(move || {\n 5690|            let _g = s.lock().unwrap();\n 5691|            panic!(\"poison the sessions map mid-attach\");\n 5692|        })\n...\n 5746|        let l = Arc::clone(&log);\n*5747|        let _ = thread::spawn(move || {\n 5748|            let _g = l.lock().unwrap();\n 5749|            panic!(\"poison the output log mid-append\");\n 5750|        })\n...\n 6423|        let (tx, _rx) = sync_channel::<CtrlMsg>(CONTROLLER_CHANNEL_DEPTH);\n*6424|        let writer = thread::spawn(|| {});\n 6425|        for _ in 0..1000 {\n 6426|            if writer.is_finished() {\n 6427|                break;\n...\n 6465|        let (tx, rx) = sync_channel::<CtrlMsg>(CONTROLLER_CHANNEL_DEPTH);\n*6466|        let writer = thread::spawn(move || {\n 6467|            let _ = rx.recv(); // blocks (idle live controller) until tx drops\n 6468|        });\n 6469|        log.controller = Some(ControllerSink {\n## conn.rs\n 447|        let dog_inner = Arc::clone(&inner);\n*448|        let dog = thread::Builder::new()\n 449|            .name(\"conn-watchdog\".into())\n 450|            .spawn(move || dog_inner.watchdog())\n 451|            .ok();\n## daemon.rs\n 192|                    let serve_broker = Arc::clone(&broker);\n*193|                    thread::spawn(move || {\n 194|                        let _ = serve_broker.serve();\n 195|                    });\n 196|                // Inbound net dispatch + outbound peer pump (D9-1) now run in\n...\n 212|                        let broker = Arc::clone(&broker);\n*213|                        thread::spawn(move || net_retry_attach(broker));\n 214|                    }\n 215|                    // Endpoint autostart replay (F-038 W5, REQ-ENDPOINT-AUTOSTART):\n 216|                    // bring saved startup defaults back up against the broker we\n...\n 220|                    // [impl->REQ-ENDPOINT-AUTOSTART]\n*221|                    thread::spawn(|| {\n 222|                        crate::autostart::replay_startup_endpoints(&broker_socket_name());\n 223|                    });\n 224|                    // The node-local docs server (ADR-0036 §4): broker-side so\n...\n 263|            let hub = Arc::clone(&digest_hub);\n*264|            thread::spawn(move || {\n 265|                let _ = digesthub::serve_digest_control(&digest_socket_name(), hub);\n 266|            });\n 267|        }\n...\n 277|            let hub = Arc::clone(&drive_hub);\n*278|            thread::spawn(move || {\n 279|                let _ = crate::drivehub::serve_drive_control(&drive_socket_name(), hub);\n 280|            });\n 281|        }\n...\n 294|            let broker = Arc::clone(broker);\n*295|            thread::spawn(move || {\n 296|                let _ = crate::tunnelhub::serve_tunnel_control(\n 297|                    &crate::endpoint::tunnel_socket_name(),\n 298|                    hub,\n...\n 1704|            let serve_name = name.clone();\n*1705|            thread::spawn(move || {\n 1706|                let _ = serve_seed_control(&serve_name, srv);\n 1707|            });\n 1708|            for _ in 0..400 {\n## digesthub.rs\n 179|        let hub = Arc::clone(&hub);\n*180|        thread::spawn(move || {\n 181|            let _ = handle_conn(conn, &hub);\n 182|        });\n 183|    }\n## dispatch.rs\n 570|            pool.fetch_add(1, Ordering::Relaxed);\n*571|            thread::spawn(move || {\n 572|                let started = Instant::now();\n 573|                let report = worker(&name, stream_id, &origin, floor_seq, finished, &p, &reg);\n 574|                pool.fetch_sub(1, Ordering::Relaxed);\n...\n 1419|) -> thread::JoinHandle<()> {\n*1420|    thread::spawn(move || {\n 1421|        let paths = DispatchPaths::production();\n 1422|        if let Err(e) =\n 1423|            run_dispatch_loop(&broker_name, &paths, registry, &stop, DEFAULT_DISPATCH_POLL)\n## docshost.rs\n 238|            // browser's problem, never the server's.\n*239|            let _ = hyper::server::conn::http1::Builder::new()\n 240|                .serve_connection(io, service)\n 241|                .await;\n 242|        });\n...\n 253|    let (tx, rx) = std::sync::mpsc::channel::<io::Result<u16>>();\n*254|    std::thread::Builder::new()\n 255|        .name(\"spt-docs-server\".to_string())\n 256|        .spawn(move || {\n 257|            let rt = match tokio::runtime::Builder::new_current_thread()\n## drivehub.rs\n 185|        let hub = Arc::clone(&hub);\n*186|        thread::spawn(move || {\n 187|            let _ = handle_conn(conn, &hub);\n 188|        });\n 189|    }\n## effect.rs\n 837|        let j1 = Arc::clone(&j);\n*838|        let blocker = std::thread::spawn(move || {\n 839|            j1.apply_once(k(1, 1), EffectKind::PtyWrite, || {\n 840|                entered_tx.send(()).expect(\"signal entered\");\n 841|                // Block inside the effect — the wedge a non-draining PTY induces.\n...\n 856|        let (done_tx, done_rx) = mpsc::channel::<()>();\n*857|        let second = std::thread::spawn(move || {\n 858|            let o = j2\n 859|                .apply_once(k(1, 2), EffectKind::PtyWrite, || Ok(()))\n 860|                .expect(\"apply_once #2\");\n## livehost.rs\n 636|        let stop = Arc::clone(&stop);\n*637|        std::thread::spawn(move || {\n 638|            lifecycle.run_pulse_loop(Some(&session_id), &stop, reason, |_report| {});\n 639|        })\n 640|    };\n...\n 1037|pub fn spawn_live_host(stop: Arc<AtomicBool>, reason: StartReason) -> JoinHandle<()> {\n*1038|    std::thread::spawn(move || {\n 1039|        let set = Arc::new(LiveSet::new());\n 1040|        {\n 1041|            // F-030 W5 ONE-SHOT legacy-resident sweep (REQ-PSYCHE-LEGACY-RESIDENT-SWEEP):\n...\n 1657|            let b2 = Arc::clone(&broker);\n*1658|            std::thread::spawn(move || {\n 1659|                let _ = b2.serve();\n 1660|            });\n 1661|            let mut brain = {\n## nethost.rs\n 204|        // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n*205|        let writer = std::thread::Builder::new()\n 206|            .name(format!(\"sub-writer-{label}\"))\n 207|            .spawn(move || {\n 208|                let poison = |halt_reason: &str| {\n...\n 1237|        spt_net::net::pairing::ntp::set_enabled(!matches!(cfg.scope, BindScope::Loopback));\n*1238|        let runtime = tokio::runtime::Builder::new_multi_thread()\n*1239|            .worker_threads(2)\n 1240|            .thread_name(\"spt-broker-net\")\n 1241|            .enable_all()\n 1242|            .build()?;\n...\n 2473|            let sent = Arc::clone(&sent);\n*2474|            std::thread::spawn(move || {\n 2475|                for f in &frames {\n 2476|                    host.send_stream(owner, f, false).expect(\"send\");\n 2477|                    sent.fetch_add(1, AtOrd::Relaxed);\n## projwriter.rs\n 622|pub fn spawn_index_writer(stop: Arc<AtomicBool>) -> JoinHandle<()> {\n*623|    std::thread::spawn(move || {\n 624|        // TEST-ONLY isolation valve (runtime env, DEFAULT unset = production\n 625|        // untouched): rigs that need a writer-silent daemon set it — the\n 626|        // SPT_LIVEHOST_RECONCILE_DISABLE precedent.\n## seedmap.rs\n 141|        let name = name.to_string();\n*142|        thread::spawn(move || {\n 143|            let _ = handle_conn(conn, &reg, &stop, &name);\n 144|        });\n 145|    }\n...\n 279|    let (tx, rx) = std::sync::mpsc::channel();\n*280|    thread::spawn(move || {\n 281|        let _ = tx.send(ping(&name));\n 282|    });\n 283|    match rx.recv_timeout(bound) {\n...\n 307|    let (tx, rx) = std::sync::mpsc::channel();\n*308|    thread::spawn(move || {\n 309|        let _ = tx.send(connect(&n));\n 310|    });\n 311|    match rx.recv_timeout(bound) {\n...\n 444|        let serve_name = name.clone();\n*445|        std::thread::spawn(move || {\n 446|            let _ = serve_seed_control(&serve_name, srv);\n 447|        });\n 448|        for _ in 0..400 {\n## shellwake.rs\n 526|                let params = *params;\n*527|                std::thread::spawn(move || {\n 528|                    watcher_run(&owlery, &owner, &shell_id, &tokens, &params, &stop, || {\n 529|                        resolve_wake(&owlery, &owner, &shell_id, &adapter_name, &shell)\n 530|                    });\n...\n 553|pub fn spawn_wake_host(stop: Arc<AtomicBool>) -> JoinHandle<()> {\n*554|    std::thread::spawn(move || {\n 555|        let set = Arc::new(WakeSet::new());\n 556|        let params = WakeParams::default();\n 557|        while !stop.load(Ordering::SeqCst) {\n## translation.rs\n 272|        let stdin = child.stdin.take().expect(\"stdin piped at spawn\");\n*273|        let reader = thread::spawn(move || {\n 274|            let buf = BufReader::new(stdout);\n 275|            for line in buf.lines() {\n 276|                let Ok(line) = line else { break }; // child stdout closed\n## transport.rs\n 117|        let client_name = name.clone();\n*118|        let client = std::thread::spawn(move || {\n 119|            let mut conn = LocalSocketTransport::connect(&client_name).unwrap();\n 120|            send_hello(&mut conn, Role::Brain).unwrap();\n 121|            write_frame(&mut conn, &Envelope::new(\"ping\", json!({ \"seq\": 1 }))).unwrap();\n...\n 144|        let client_name = name.clone();\n*145|        let client = std::thread::spawn(move || {\n 146|            let mut conn = LocalSocketTransport::connect(&client_name).unwrap();\n 147|            // Announce as Broker on a connection where the broker expects a Brain.\n 148|            send_hello(&mut conn, Role::Broker).unwrap();\n\n## pump/\n### mod.rs\n 1261|) -> thread::JoinHandle<()> {\n*1262|    thread::spawn(move || {\n 1263|        let paths = PumpPaths::production();\n 1264|        supervise_pump(&stop, SUPERVISE_BACKOFF_BASE, || {\n 1265|            run_peer_pump(\n...\n 2023|        let serve = std::sync::Arc::clone(&broker);\n*2024|        std::thread::spawn(move || {\n 2025|            let _ = serve.serve();\n 2026|        });\n 2027|        let mut brain = connect(&name).expect(\"brain connects\");\n\nShowing files 1-20 of 34+. Use skip=20 for the next page, or narrow paths/pattern."}],"details":{"scopePath":"crates/spt-daemon/src, crates/spt-net/src, crates/spt-term/src, crates/spt-store/src, crates/spt/src","searchPath":"C:\\Users\\decid\\Documents\\projects\\spt-core\\crates","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":61,"fileCount":20,"files":["crates/spt-daemon/src/applyhost.rs","crates/spt-daemon/src/autostart.rs","crates/spt-daemon/src/brain.rs","crates/spt-daemon/src/brainproc.rs","crates/spt-daemon/src/broker.rs","crates/spt-daemon/src/conn.rs","crates/spt-daemon/src/daemon.rs","crates/spt-daemon/src/digesthub.rs","crates/spt-daemon/src/dispatch.rs","crates/spt-daemon/src/docshost.rs","crates/spt-daemon/src/drivehub.rs","crates/spt-daemon/src/effect.rs","crates/spt-daemon/src/livehost.rs","crates/spt-daemon/src/nethost.rs","crates/spt-daemon/src/projwriter.rs","crates/spt-daemon/src/pump/mod.rs","crates/spt-daemon/src/seedmap.rs","crates/spt-daemon/src/shellwake.rs","crates/spt-daemon/src/translation.rs","crates/spt-daemon/src/transport.rs"],"fileMatches":[{"path":"crates/spt-daemon/src/applyhost.rs","count":1},{"path":"crates/spt-daemon/src/autostart.rs","count":1},{"path":"crates/spt-daemon/src/brain.rs","count":3},{"path":"crates/spt-daemon/src/brainproc.rs","count":1},{"path":"crates/spt-daemon/src/broker.rs","count":20},{"path":"crates/spt-daemon/src/conn.rs","count":1},{"path":"crates/spt-daemon/src/daemon.rs","count":7},{"path":"crates/spt-daemon/src/digesthub.rs","count":1},{"path":"crates/spt-daemon/src/dispatch.rs","count":2},{"path":"crates/spt-daemon/src/docshost.rs","count":2},{"path":"crates/spt-daemon/src/drivehub.rs","count":1},{"path":"crates/spt-daemon/src/effect.rs","count":2},{"path":"crates/spt-daemon/src/livehost.rs","count":3},{"path":"crates/spt-daemon/src/nethost.rs","count":4},{"path":"crates/spt-daemon/src/projwriter.rs","count":1},{"path":"crates/spt-daemon/src/pump/mod.rs","count":2},{"path":"crates/spt-daemon/src/seedmap.rs","count":4},{"path":"crates/spt-daemon/src/shellwake.rs","count":2},{"path":"crates/spt-daemon/src/translation.rs","count":1},{"path":"crates/spt-daemon/src/transport.rs","count":2}],"truncated":true,"fileLimitReached":20,"perFileLimitReached":20,"displayContent":"# crates/spt-daemon/src/\n## applyhost.rs\n 513│        let serve = Arc::clone(&broker);\n*514│        let handle = std::thread::spawn(move || {\n 515│            let _ = serve.serve();\n 516│        });\n 517│        ServedBroker {\n## autostart.rs\n 133│        let (tx, rx) = mpsc::channel();\n*134│        let handle = std::thread::spawn(move || {\n 135│            replay_startup_endpoints(\"bogus-broker-socket-never-dialed\");\n 136│            let _ = tx.send(());\n 137│        });\n## brain.rs\n  250│        let (tx, frames) = mpsc::channel();\n *251│        let reader = thread::Builder::new()\n  252│            .name(\"pump-ipc-reader\".to_string())\n  253│            .spawn(move || {\n  254│                eprintln!(\"PUMP_IPC_READER: spawned\");\n     │...\n 2042│        let brain_handle =\n*2043│            thread::spawn(move || Brain::cold_start(&connect_name, 1).expect(\"brain cold_start\"));\n 2044│\n 2045│        let mut server = listener.accept().expect(\"accept the brain\");\n 2046│        crate::transport::recv_hello(&mut server, Role::Brain).expect(\"stub recv_hello\");\n     │...\n 2054│        let (feed, frames) = sync_channel::<Envelope>(64);\n*2055│        let server_thread = thread::spawn(move || {\n 2056│            while let Ok(env) = frames.recv() {\n 2057│                if write_frame(&mut send, &env).is_err() {\n 2058│                    break;\n## brainproc.rs\n 1129│    let canonical_exe = std::env::current_exe().ok();\n*1130│    let handle = thread::spawn(move || {\n 1131│        // The DRAINED gate (REQ-UPDATE-PROMOTE-DRAINED) reads broker truth in-process;\n 1132│        // a net-less / bind-failed daemon has no broker (None) → the gate degrades to\n 1133│        // readiness-only (no old-gen control plane to drain).\n## broker.rs\n 1055│        let writer_blocked = Arc::clone(&write_blocked_since);\n*1056│        let writer = thread::spawn(move || {\n 1057│            controller_writer(sid, writer_send, initial, rx, dt, epoch, epoch_gate, writer_blocked)\n 1058│        });\n 1059│        self.controller = Some(ControllerSink {\n     │...\n 1245│        let writer =\n*1246│            thread::spawn(move || viewer_writer(writer_send, session_id, initial, rx, writer_evicted));\n 1247│        self.viewers.insert(\n 1248│            vid,\n 1249│            ViewerSink {\n     │...\n 1912│        let (tx, rx) = sync_channel::<InputRecord>(input_queue_depth());\n*1913│        let writer = thread::spawn(move || input_writer(session, rx));\n 1914│        Arc::new(InputWriter {\n 1915│            tx,\n 1916│            backpressure: AtomicBool::new(false),\n     │...\n 2114│            let sup_endpoint = endpoint_id.to_string();\n*2115│            thread::spawn(move || {\n 2116│                run_inject_worker_supervised(\n 2117│                    sup_child,\n 2118│                    sup_faulted,\n     │...\n 2920│            // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n*2921│            let _ = thread::Builder::new()\n 2922│                .name(\"broker-conn\".to_string())\n 2923│                .spawn(move || {\n 2924│                    let _ = me.handle_conn(conn);\n     │...\n 2945│        let me = Arc::clone(self);\n*2946│        Ok(thread::spawn(move || {\n 2947│            let _ = me.handle_conn(conn);\n 2948│        }))\n 2949│    }\n     │...\n 3006│        // stays un-reapable as a live-but-wedged writer even under child output.\n*3007│        let writer = thread::spawn(move || for _ in rx.iter() {});\n 3008│        recover_log(&log).controller = Some(ControllerSink {\n 3009│            tx,\n 3010│            send,\n     │...\n 3756│        let waiter = Arc::clone(&session);\n*3757│        thread::spawn(move || {\n 3758│            if let Ok(status) = waiter.wait() {\n 3759│                let ev = ExitEvent {\n 3760│                    session_id: id,\n     │...\n 5225│        let mut client = client;\n*5226│        thread::spawn(move || {\n 5227│            let r = read_frame(&mut client).ok();\n 5228│            let _ = tx.send(r);\n 5229│        });\n     │...\n 5255│            // Empty initial batch (no size/replay needed for this assertion).\n*5256│            let writer = thread::spawn(move || viewer_writer(w_send, 7, Vec::new(), rx, w_evicted));\n 5257│\n 5258│            // The drain's eviction sequence: mark THEN drop the sink (its `tx`).\n 5259│            evicted.store(true, Ordering::Release);\n     │...\n 5281│            let w_send = Arc::clone(&send);\n*5282│            let writer = thread::spawn(move || viewer_writer(w_send, 7, Vec::new(), rx, w_evicted));\n 5283│\n 5284│            // A clean teardown: drop tx with the flag still false.\n 5285│            drop(tx);\n     │...\n 5330│                evicted,\n*5331│                _writer: thread::spawn(|| {}),\n 5332│            },\n 5333│        );\n 5334│\n     │...\n 5410│            write_blocked_since: Arc::new(Mutex::new(None)),\n*5411│            _writer: thread::spawn(|| {}),\n 5412│        });\n 5413│        // A VIEWER with a generous channel we CAN drain — to prove it stays fed.\n 5414│        let (vsend, _vclient, _vrecv) = controller_socket_pair();\n     │...\n 5422│                    evicted: Arc::new(AtomicBool::new(false)),\n*5423│                    _writer: thread::spawn(|| {}),\n 5424│                },\n 5425│            );\n 5426│\n     │...\n 5523│            endpoint: String::new(),\n*5524│            _writer: thread::spawn(|| {}),\n 5525│        };\n 5526│        (w, rx)\n 5527│    }\n     │...\n 5661│        let f = Arc::clone(&floor);\n*5662│        let _ = thread::spawn(move || {\n 5663│            let _g = f.lock().unwrap();\n 5664│            panic!(\"poison the inject floor\");\n 5665│        })\n     │...\n 5688│        let s = Arc::clone(&sessions);\n*5689│        let _ = thread::spawn(move || {\n 5690│            let _g = s.lock().unwrap();\n 5691│            panic!(\"poison the sessions map mid-attach\");\n 5692│        })\n     │...\n 5746│        let l = Arc::clone(&log);\n*5747│        let _ = thread::spawn(move || {\n 5748│            let _g = l.lock().unwrap();\n 5749│            panic!(\"poison the output log mid-append\");\n 5750│        })\n     │...\n 6423│        let (tx, _rx) = sync_channel::<CtrlMsg>(CONTROLLER_CHANNEL_DEPTH);\n*6424│        let writer = thread::spawn(|| {});\n 6425│        for _ in 0..1000 {\n 6426│            if writer.is_finished() {\n 6427│                break;\n     │...\n 6465│        let (tx, rx) = sync_channel::<CtrlMsg>(CONTROLLER_CHANNEL_DEPTH);\n*6466│        let writer = thread::spawn(move || {\n 6467│            let _ = rx.recv(); // blocks (idle live controller) until tx drops\n 6468│        });\n 6469│        log.controller = Some(ControllerSink {\n## conn.rs\n 447│        let dog_inner = Arc::clone(&inner);\n*448│        let dog = thread::Builder::new()\n 449│            .name(\"conn-watchdog\".into())\n 450│            .spawn(move || dog_inner.watchdog())\n 451│            .ok();\n## daemon.rs\n  192│                    let serve_broker = Arc::clone(&broker);\n *193│                    thread::spawn(move || {\n  194│                        let _ = serve_broker.serve();\n  195│                    });\n  196│                // Inbound net dispatch + outbound peer pump (D9-1) now run in\n     │...\n  212│                        let broker = Arc::clone(&broker);\n *213│                        thread::spawn(move || net_retry_attach(broker));\n  214│                    }\n  215│                    // Endpoint autostart replay (F-038 W5, REQ-ENDPOINT-AUTOSTART):\n  216│                    // bring saved startup defaults back up against the broker we\n     │...\n  220│                    // [impl->REQ-ENDPOINT-AUTOSTART]\n *221│                    thread::spawn(|| {\n  222│                        crate::autostart::replay_startup_endpoints(&broker_socket_name());\n  223│                    });\n  224│                    // The node-local docs server (ADR-0036 §4): broker-side so\n     │...\n  263│            let hub = Arc::clone(&digest_hub);\n *264│            thread::spawn(move || {\n  265│                let _ = digesthub::serve_digest_control(&digest_socket_name(), hub);\n  266│            });\n  267│        }\n     │...\n  277│            let hub = Arc::clone(&drive_hub);\n *278│            thread::spawn(move || {\n  279│                let _ = crate::drivehub::serve_drive_control(&drive_socket_name(), hub);\n  280│            });\n  281│        }\n     │...\n  294│            let broker = Arc::clone(broker);\n *295│            thread::spawn(move || {\n  296│                let _ = crate::tunnelhub::serve_tunnel_control(\n  297│                    &crate::endpoint::tunnel_socket_name(),\n  298│                    hub,\n     │...\n 1704│            let serve_name = name.clone();\n*1705│            thread::spawn(move || {\n 1706│                let _ = serve_seed_control(&serve_name, srv);\n 1707│            });\n 1708│            for _ in 0..400 {\n## digesthub.rs\n 179│        let hub = Arc::clone(&hub);\n*180│        thread::spawn(move || {\n 181│            let _ = handle_conn(conn, &hub);\n 182│        });\n 183│    }\n## dispatch.rs\n  570│            pool.fetch_add(1, Ordering::Relaxed);\n *571│            thread::spawn(move || {\n  572│                let started = Instant::now();\n  573│                let report = worker(&name, stream_id, &origin, floor_seq, finished, &p, &reg);\n  574│                pool.fetch_sub(1, Ordering::Relaxed);\n     │...\n 1419│) -> thread::JoinHandle<()> {\n*1420│    thread::spawn(move || {\n 1421│        let paths = DispatchPaths::production();\n 1422│        if let Err(e) =\n 1423│            run_dispatch_loop(&broker_name, &paths, registry, &stop, DEFAULT_DISPATCH_POLL)\n## docshost.rs\n 238│            // browser's problem, never the server's.\n*239│            let _ = hyper::server::conn::http1::Builder::new()\n 240│                .serve_connection(io, service)\n 241│                .await;\n 242│        });\n    │...\n 253│    let (tx, rx) = std::sync::mpsc::channel::<io::Result<u16>>();\n*254│    std::thread::Builder::new()\n 255│        .name(\"spt-docs-server\".to_string())\n 256│        .spawn(move || {\n 257│            let rt = match tokio::runtime::Builder::new_current_thread()\n## drivehub.rs\n 185│        let hub = Arc::clone(&hub);\n*186│        thread::spawn(move || {\n 187│            let _ = handle_conn(conn, &hub);\n 188│        });\n 189│    }\n## effect.rs\n 837│        let j1 = Arc::clone(&j);\n*838│        let blocker = std::thread::spawn(move || {\n 839│            j1.apply_once(k(1, 1), EffectKind::PtyWrite, || {\n 840│                entered_tx.send(()).expect(\"signal entered\");\n 841│                // Block inside the effect — the wedge a non-draining PTY induces.\n    │...\n 856│        let (done_tx, done_rx) = mpsc::channel::<()>();\n*857│        let second = std::thread::spawn(move || {\n 858│            let o = j2\n 859│                .apply_once(k(1, 2), EffectKind::PtyWrite, || Ok(()))\n 860│                .expect(\"apply_once #2\");\n## livehost.rs\n  636│        let stop = Arc::clone(&stop);\n *637│        std::thread::spawn(move || {\n  638│            lifecycle.run_pulse_loop(Some(&session_id), &stop, reason, |_report| {});\n  639│        })\n  640│    };\n     │...\n 1037│pub fn spawn_live_host(stop: Arc<AtomicBool>, reason: StartReason) -> JoinHandle<()> {\n*1038│    std::thread::spawn(move || {\n 1039│        let set = Arc::new(LiveSet::new());\n 1040│        {\n 1041│            // F-030 W5 ONE-SHOT legacy-resident sweep (REQ-PSYCHE-LEGACY-RESIDENT-SWEEP):\n     │...\n 1657│            let b2 = Arc::clone(&broker);\n*1658│            std::thread::spawn(move || {\n 1659│                let _ = b2.serve();\n 1660│            });\n 1661│            let mut brain = {\n## nethost.rs\n  204│        // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n *205│        let writer = std::thread::Builder::new()\n  206│            .name(format!(\"sub-writer-{label}\"))\n  207│            .spawn(move || {\n  208│                let poison = |halt_reason: &str| {\n     │...\n 1237│        spt_net::net::pairing::ntp::set_enabled(!matches!(cfg.scope, BindScope::Loopback));\n*1238│        let runtime = tokio::runtime::Builder::new_multi_thread()\n*1239│            .worker_threads(2)\n 1240│            .thread_name(\"spt-broker-net\")\n 1241│            .enable_all()\n 1242│            .build()?;\n     │...\n 2473│            let sent = Arc::clone(&sent);\n*2474│            std::thread::spawn(move || {\n 2475│                for f in &frames {\n 2476│                    host.send_stream(owner, f, false).expect(\"send\");\n 2477│                    sent.fetch_add(1, AtOrd::Relaxed);\n## projwriter.rs\n 622│pub fn spawn_index_writer(stop: Arc<AtomicBool>) -> JoinHandle<()> {\n*623│    std::thread::spawn(move || {\n 624│        // TEST-ONLY isolation valve (runtime env, DEFAULT unset = production\n 625│        // untouched): rigs that need a writer-silent daemon set it — the\n 626│        // SPT_LIVEHOST_RECONCILE_DISABLE precedent.\n## seedmap.rs\n 141│        let name = name.to_string();\n*142│        thread::spawn(move || {\n 143│            let _ = handle_conn(conn, &reg, &stop, &name);\n 144│        });\n 145│    }\n    │...\n 279│    let (tx, rx) = std::sync::mpsc::channel();\n*280│    thread::spawn(move || {\n 281│        let _ = tx.send(ping(&name));\n 282│    });\n 283│    match rx.recv_timeout(bound) {\n    │...\n 307│    let (tx, rx) = std::sync::mpsc::channel();\n*308│    thread::spawn(move || {\n 309│        let _ = tx.send(connect(&n));\n 310│    });\n 311│    match rx.recv_timeout(bound) {\n    │...\n 444│        let serve_name = name.clone();\n*445│        std::thread::spawn(move || {\n 446│            let _ = serve_seed_control(&serve_name, srv);\n 447│        });\n 448│        for _ in 0..400 {\n## shellwake.rs\n 526│                let params = *params;\n*527│                std::thread::spawn(move || {\n 528│                    watcher_run(&owlery, &owner, &shell_id, &tokens, &params, &stop, || {\n 529│                        resolve_wake(&owlery, &owner, &shell_id, &adapter_name, &shell)\n 530│                    });\n    │...\n 553│pub fn spawn_wake_host(stop: Arc<AtomicBool>) -> JoinHandle<()> {\n*554│    std::thread::spawn(move || {\n 555│        let set = Arc::new(WakeSet::new());\n 556│        let params = WakeParams::default();\n 557│        while !stop.load(Ordering::SeqCst) {\n## translation.rs\n 272│        let stdin = child.stdin.take().expect(\"stdin piped at spawn\");\n*273│        let reader = thread::spawn(move || {\n 274│            let buf = BufReader::new(stdout);\n 275│            for line in buf.lines() {\n 276│                let Ok(line) = line else { break }; // child stdout closed\n## transport.rs\n 117│        let client_name = name.clone();\n*118│        let client = std::thread::spawn(move || {\n 119│            let mut conn = LocalSocketTransport::connect(&client_name).unwrap();\n 120│            send_hello(&mut conn, Role::Brain).unwrap();\n 121│            write_frame(&mut conn, &Envelope::new(\"ping\", json!({ \"seq\": 1 }))).unwrap();\n    │...\n 144│        let client_name = name.clone();\n*145│        let client = std::thread::spawn(move || {\n 146│            let mut conn = LocalSocketTransport::connect(&client_name).unwrap();\n 147│            // Announce as Broker on a connection where the broker expects a Brain.\n 148│            send_hello(&mut conn, Role::Broker).unwrap();\n\n## pump/\n### mod.rs\n 1261│) -> thread::JoinHandle<()> {\n*1262│    thread::spawn(move || {\n 1263│        let paths = PumpPaths::production();\n 1264│        supervise_pump(&stop, SUPERVISE_BACKOFF_BASE, || {\n 1265│            run_peer_pump(\n     │...\n 2023│        let serve = std::sync::Arc::clone(&broker);\n*2024│        std::thread::spawn(move || {\n 2025│            let _ = serve.serve();\n 2026│        });\n 2027│        let mut brain = connect(&name).expect(\"brain connects\");"},"isError":false,"timestamp":1784292971344}}
{"type":"message","id":"e12cd6c1","parentId":"308d0e7e","timestamp":"2026-07-17T12:56:11.375Z","message":{"role":"toolResult","toolCallId":"call_aLrXhgsrZloIaazEIKo4GNlB|fc_00fe898edb87b828016a5a266b36888193bb211353b1091e3c","toolName":"grep","content":[{"type":"text","text":"# crates/\n\n## spt/src/\n### cli.rs\n 2007|    // [impl->REQ-ENDPOINT-CYCLE-HONEST]\n*2008|    let already_live = crate::rc::SessionProbe::connect()\n 2009|        .ok()\n 2010|        .is_some_and(|mut p| p.has_live_session_honest(id));\n 2011|    match run_on_live_decision(already_live, start, !is_resume) {\n...\n 2106|        spt_daemon::harnesshost::launch_harness_brokered_in(\n*2107|            &spt_daemon::endpoint::broker_socket_name(),\n 2108|            id,\n 2109|            adapter,\n 2110|            &session_id,\n...\n 2119|        spt_daemon::harnesshost::launch_harness_brokered_fresh_in(\n*2120|            &spt_daemon::endpoint::broker_socket_name(),\n 2121|            id,\n 2122|            adapter,\n 2123|            &session_id,\n...\n 2571|    let attempts = (SESSION_AWAIT_SECS * 1000 / INTERVAL.as_millis() as u64) as u32;\n*2572|    let mut probe = match crate::rc::SessionProbe::connect() {\n 2573|        Ok(p) => p,\n 2574|        Err(_) => return false, // broker unreachable → fail loud (caller prints timeout)\n 2575|    };\n...\n 3768|        .then(|| {\n*3769|            crate::rc::SessionProbe::connect()\n 3770|                .ok()\n 3771|                .is_some_and(|mut p| p.has_live_session_honest(id))\n 3772|        })\n...\n 3997|    }\n*3998|    // Persist the broker's stderr to the rotating SPT_HOME/logs sink\n 3999|    // (REQ-DAEMON-STDERR-PERSIST) BEFORE the null-handles guard below: redirecting to\n 4000|    // a FILE first means the pipe-defense then sees a safe (non-pipe) file and leaves\n 4001|    // it alone — so a detached broker's diagnostics land on disk instead of /dev/null\n...\n 4117|    }\n*4118|    match spt_daemon::brain::Brain::cold_start(&spt_daemon::broker_socket_name(), now_ms()) {\n 4119|        Ok(mut b) => b\n 4120|            .sessions()\n 4121|            .map(|r| {\n...\n 4175|    }\n*4176|    match spt_daemon::refresh_brain(&spt_daemon::broker_socket_name()) {\n 4177|        Ok(true) => {\n 4178|            println!(\n 4179|                \"Daemon coordinator restarted in place — hosted sessions and connections were \\\n...\n 4470|        let (net_up, broker_image, broker_queried, stall_stats) = if running {\n*4471|            match spt_daemon::brain::Brain::cold_start(&spt_daemon::broker_socket_name(), now_ms()) {\n 4472|                Ok(mut b) => {\n 4473|                    let n = b.net_status().ok().map(|s| s.enabled).unwrap_or(true);\n 4474|                    let stall = b.stall_evicts().ok().flatten();\n...\n 4581|        let (net_up, broker_image, stall_stats) = match spt_daemon::brain::Brain::cold_start(\n*4582|            &spt_daemon::broker_socket_name(),\n 4583|            now_ms(),\n 4584|        ) {\n 4585|            Ok(mut b) => {\n...\n 5110|    };\n*5111|    let cache = spt_daemon::ReleaseCache::open(&perch::spt_home().join(\"releases\"));\n 5112|    let keys = perch::identity_dir().join(\"release-keys.json\");\n 5113|\n 5114|    if finish {\n...\n 5126|    let outcome = if spt_daemon::is_running() {\n*5127|        spt_daemon::apply_staged(&cache, &keys, &exe, &spt_daemon::broker_socket_name())\n 5128|    } else {\n 5129|        spt_daemon::apply_staged_daemonless(&cache, &keys, &exe)\n 5130|    };\n...\n 5239|\n*5240|/// Land the staged docs bundle at `$SPT_HOME/docs` — the single current copy,\n 5241|/// version-matched to the just-applied release (ADR-0036 §4). Extraction is a\n 5242|/// bounded system `tar` (the REQ-INSTALL-9 archive precedent) into `docs.new`,\n 5243|/// then a swap so a torn extract never leaves a half-tree at `docs`. EVERY\n...\n 5268|    }\n*5269|    let docs_dir = perch::spt_home().join(\"docs\");\n*5270|    let staging = perch::spt_home().join(\"docs.new\");\n 5271|    let bundle_path = cache.docs_bundle_path();\n 5272|    let _ = std::fs::remove_dir_all(&staging);\n 5273|    if let Err(e) = std::fs::create_dir_all(&staging) {\n...\n 5306|    // best-effort afterwards (a pinned handle leaves litter, never a failure).\n*5307|    let old = perch::spt_home().join(\"docs.old\");\n 5308|    let _ = std::fs::remove_dir_all(&old);\n 5309|    if docs_dir.exists() {\n 5310|        if let Err(e) = std::fs::rename(&docs_dir, &old) {\n...\n 5665|\n*5666|/// The canonical install dir: `<spt_home>/bin` — the path self-update's\n 5667|/// respawn already anchors on (the v0.4.2 canonical-path lesson).\n 5668|// [impl->REQ-INSTALL-BOOTSTRAP-VERB]\n 5669|fn canonical_install_dir() -> std::path::PathBuf {\n*5670|    perch::spt_home().join(\"bin\")\n 5671|}\n 5672|\n 5673|/// Pure platform gate for the self-install verb: the compiled-in platform\n...\n 6324|    // accept another channel's release.\n*6325|    let cache = spt_daemon::ReleaseCache::open(&perch::spt_home().join(\"releases\"));\n 6326|    let keys = perch::identity_dir().join(\"release-keys.json\");\n 6327|    let mut policy = spt_daemon::release::VerifyPolicy::load_from(&keys, 0, now_ms());\n 6328|    let pinned = policy.pinned_channel.clone();\n...\n 8319|    // deliberate detach (CONTEXT §subnet attachment).\n*8320|    let net_up = spt_daemon::brain::Brain::cold_start(&spt_daemon::broker_socket_name(), now_ms())\n 8321|        .ok()\n 8322|        .and_then(|mut b| b.net_status().ok())\n 8323|        .map(|s| s.enabled)\n### main.rs\n 68|    // touches state: a sudo'd `spt` otherwise lives in root's universe\n*69|    // (sudo flips $HOME, so spt_home — state, node identity, the daemon\n 70|    // socket names — all resolve wrong) and roots whatever it writes. Drop\n 71|    // to the ELECTED default user (uid/gid/HOME) while keeping the elevation\n 72|    // PROOF for the gated commands (`subnet create`/`join`, show-code):\n### rc.rs\n 885|    // [impl->REQ-ENDPOINT-UNBOUND-ATTACH]\n*886|    pub(crate) fn connect() -> Result<Self, String> {\n 887|        let brain = Brain::cold_start_pump(\n*888|            &spt_daemon::endpoint::broker_socket_name(),\n 889|            now_ms(),\n 890|            Duration::from_secs(10),\n 891|        )\n...\n 1436|    let mut brain = Brain::cold_start_pump(\n*1437|        &spt_daemon::endpoint::broker_socket_name(),\n 1438|        now_ms(),\n 1439|        Duration::from_secs(10),\n 1440|    )\n...\n 2160|    // and the viewport still ends HONESTLY (session exit → Exited). Everything\n*2161|    // is in-process against an isolated home: the broker + seed sockets are\n 2162|    // home-tagged (no live-box collision), and the seed channel stays UP through\n 2163|    // the bounce so establish_attach's CONNECT-ONLY is_running() probe stays\n 2164|    // satisfied (REQ-RC-RECONNECT-TRUTH: rc never auto-starts a daemon — the seed\n...\n 2174|        let _seed = SeedGuard::start();\n*2175|        let broker_name = spt_daemon::endpoint::broker_socket_name();\n*2176|        let flag = spt_store::perch::spt_home().join(\"reheal.flag\");\n 2177|\n 2178|        #[cfg(unix)]\n 2179|        let (prog, args) = (\n...\n 2201|        // (KIND_KILL requires the spawner's session binding).\n*2202|        let spawn_ticker = |broker_name: &str| -> (spt_daemon::brain::Brain, u64) {\n*2203|            let mut host = spt_daemon::brain::Brain::cold_start(broker_name, 1)\n 2204|                .expect(\"host brain connects\");\n 2205|            let sid = host.spawn_session(spt_daemon::msg::SpawnReq {\n 2206|                program: prog.clone(),\n...\n 2238|            loop {\n*2239|                if let Ok(b) = spt_daemon::brain::Brain::cold_start(&broker_name, 1) {\n 2240|                    drop(b);\n 2241|                    break child;\n 2242|                }\n...\n 2260|                owlery: spt_store::perch::owlery_dir(),\n*2261|                releases: spt_store::perch::spt_home().join(\"releases\"),\n*2262|                scratch: spt_store::perch::spt_home().join(\"dispatch-scratch\"),\n 2263|            };\n 2264|            std::thread::spawn(move || {\n 2265|                let _ = spt_daemon::dispatch::run_dispatch_loop(\n...\n 2276|        let mut broker_child1 = spawn_broker_child();\n*2277|        let dispatch1_stop = start_dispatch(broker_name.clone());\n*2278|        let (_host1, _sid1) = spawn_ticker(&broker_name);\n 2279|\n 2280|        // Drive the REAL loop headless: viewer intent (no stdin reader, no\n 2281|        // status row), the capture buffer as the out sink.\n...\n 2339|        let mut _broker_child2 = spawn_broker_child();\n*2340|        let _dispatch2_stop = start_dispatch(broker_name.clone());\n*2341|        let (mut host2, _sid2) = spawn_ticker(&broker_name);\n 2342|\n 2343|        let banner_needle = b\"Reconnecting to \";\n 2344|        let full = wait_for(&viewport, \"the reconnect banner + post-bounce output\", &|s| {\n...\n 2380|    /// re-exec with `SPT_RC_FIXTURE_BROKER_CHILD=1` and the ISOLATED home\n*2381|    /// inherited through `SPT_HOME`, then KILLED to model a real daemon death\n 2382|    /// (an in-process broker cannot die honestly: its per-conn handler threads\n 2383|    /// outlive `stop()`, so the viewport never sees an EOF and the parked\n 2384|    /// read_frame instances pin the pipe name against the rebind). Binds the\n*2385|    /// canonical broker socket + a hermetic net host (loopback scope — the\n 2386|    /// net_dial_loopback carrier) and serves until killed. Env-gated: inert in\n 2387|    /// every normal sweep.\n 2388|    #[test]\n...\n 2392|        }\n*2393|        let name = spt_daemon::endpoint::broker_socket_name();\n 2394|        let host = spt_daemon::nethost::NetHost::start(spt_daemon::nethost::NetConfig {\n 2395|            identity: spt_proto::identity::Identity::from_seed(&[9u8; 32]),\n 2396|            relay: spt_net::net::endpoint::RelayPolicy::Disabled,\n...\n 2403|            &name,\n*2404|            spt_store::perch::spt_home().join(\"effects.log\"),\n 2405|            Some(host),\n 2406|        )\n 2407|        .expect(\"bind child broker\");\n### testutil.rs\n 3|//! Several test modules (`api::auth`, `api::startup`, …) mutate process-wide env\n*4|//! (`SPT_HOME` + the auth-proof vars) and touch perches under the owlery. A\n 5|//! per-module lock is not enough — tests in *different* modules run on different\n*6|//! threads of the same test process and would clobber each other's `SPT_HOME`.\n 7|//! [`isolated_home`] serializes them on one process-wide lock and hands each a\n 8|//! fresh throwaway home, restoring the previous value on drop.\n 9|\n...\n 14|\n*15|/// RAII guard: holds the global test lock and points `SPT_HOME` at a fresh temp\n 16|/// dir for the test's duration. Also clears the auth-proof env so a prior\n 17|/// test's `$OWL_SESSION_ID` / `$SPT_API_TOKEN` can't leak into a fallback.\n 18|pub struct HomeGuard {\n...\n 26|        match &self.prev_home {\n*27|            Some(v) => std::env::set_var(\"SPT_HOME\", v),\n*28|            None => std::env::remove_var(\"SPT_HOME\"),\n 29|        }\n 30|    }\n 31|}\n...\n 36|    let lock = LOCK.lock().unwrap_or_else(|e| e.into_inner());\n*37|    let tmp = TempDir::new().expect(\"temp SPT_HOME\");\n*38|    let prev_home = std::env::var(\"SPT_HOME\").ok();\n*39|    std::env::set_var(\"SPT_HOME\", tmp.path());\n 40|    std::env::remove_var(\"SPT_API_TOKEN\");\n 41|    std::env::remove_var(\"OWL_SESSION_ID\");\n 42|    HomeGuard {\n### wansend.rs\n 24|use spt_daemon::effect::{Minter, MintedOp};\n*25|use spt_daemon::endpoint::broker_socket_name;\n 26|use spt_net::net::endpoint::addr_for_node_hex;\n 27|use spt_net::net::registry::{\n 28|    key_prefix, resolve_across_visible, Ambiguity, Resolution, SubnetRegistry,\n...\n 190|    }\n*191|    let mut brain = match Brain::cold_start(&broker_socket_name(), now_ms()) {\n 192|        Ok(b) => b,\n 193|        Err(e) => return WanSendOutcome::Failed(format!(\"broker connect: {e}\")),\n 194|    };\n...\n 347|    }\n*348|    let mut brain = match Brain::cold_start(&broker_socket_name(), now_ms()) {\n 349|        Ok(b) => b,\n 350|        Err(e) => return WanRestOutcome::Failed(format!(\"broker connect: {e}\")),\n 351|    };\n...\n 491|    }\n*492|    let mut brain = match Brain::cold_start(&broker_socket_name(), now_ms()) {\n 493|        Ok(b) => b,\n 494|        Err(e) => return WanShellLinkOutcome::Failed(format!(\"broker connect: {e}\")),\n 495|    };\n...\n 603|    }\n*604|    let Ok(mut brain) = Brain::cold_start(&broker_socket_name(), now_ms()) else {\n 605|        return false;\n 606|    };\n 607|    let Some(addr) = addr_for_node_hex(node_hex).and_then(|a| serde_json::to_value(a).ok()) else {\n...\n 761|\n*762|    fn connect_retry(name: &str) -> Brain {\n 763|        for _ in 0..300 {\n 764|            if let Ok(b) = Brain::cold_start(name, 1) {\n 765|                return b;\n...\n 960|                owlery: perch::owlery_dir(),\n*961|                releases: perch::spt_home().join(\"releases\"),\n 962|                scratch: dir.path().join(\"b-scratch\"),\n 963|            };\n 964|            let registry = Arc::new(RegistryHost::new_at(\n...\n 980|\n*981|        let mut a = connect_retry(&a_name);\n*982|        let mut b_probe = connect_retry(&b_name);\n 983|        let a_hex = a.net_status().expect(\"status\").node_id_hex.expect(\"net\");\n 984|        let b_hex = b_probe\n 985|            .net_status()\n...\n 1085|                owlery: perch::owlery_dir(),\n*1086|                releases: perch::spt_home().join(\"releases\"),\n 1087|                scratch: dir.path().join(\"b-scratch\"),\n 1088|            };\n 1089|            let registry = Arc::new(RegistryHost::new_at(\n...\n 1109|\n*1110|        let mut a = connect_retry(&a_name);\n*1111|        let mut b_probe = connect_retry(&b_name);\n 1112|        let a_hex = a.net_status().expect(\"status\").node_id_hex.expect(\"net\");\n 1113|        let b_hex = b_probe\n 1114|            .net_status()\n...\n 1377|        let _b = net_broker(&name, dir.path());\n*1378|        let mut a = connect_retry(&name);\n 1379|\n 1380|        // Nothing on disk → NotFound.\n 1381|        assert!(matches!(\n...\n 1424|        let _b = net_broker(&b_name, dir.path());\n*1425|        let mut a = connect_retry(&a_name);\n*1426|        let mut b_probe = connect_retry(&b_name);\n 1427|        let b_hex = b_probe\n 1428|            .net_status()\n 1429|            .expect(\"status\")\n\n### api/\n#### mod.rs\n 693|        let _h = crate::testutil::isolated_home();\n*694|        let dir = spt_store::perch::spt_home().join(\"mh\");\n 695|        std::fs::create_dir_all(&dir).unwrap();\n 696|        let path = dir.join(\"manifest.toml\");\n 697|        std::fs::write(\n...\n 743|        let _h = crate::testutil::isolated_home();\n*744|        let src = register_profiled_harness(&spt_store::perch::spt_home());\n 745|\n 746|        // Bare option: the parent's own advertisement, install_dir = source_dir.\n 747|        let (manifest, install_dir) =\n...\n 767|        let _h = crate::testutil::isolated_home();\n*768|        let dir = spt_store::perch::spt_home().join(\"mh\");\n 769|        std::fs::create_dir_all(&dir).unwrap();\n 770|        let path = dir.join(\"manifest.toml\");\n 771|        std::fs::write(\n#### reporting.rs\n 309|\n*310|/// `<spt_home>/presence.json`.\n 311|fn presence_path() -> PathBuf {\n*312|    perch::spt_home().join(\"presence.json\")\n 313|}\n 314|\n 315|/// `api presence <id>` — record that the user interacted at `id` (endpoint +\n...\n 1205|        // A discoverable shell adapter + an owned instance.\n*1206|        let src = perch::spt_home().join(\"srcs\").join(\"s-src\");\n 1207|        std::fs::create_dir_all(&src).unwrap();\n 1208|        std::fs::write(\n 1209|            src.join(\"manifest.toml\"),\n\n### picker/\n#### data.rs\n 643|    // unbound perch, so row_status must lift it back to Online for display_status to\n*644|    // reach Unbound. Serialized + isolated SPT_HOME via the shared test guard.\n 645|    #[test]\n 646|    fn gather_renders_live_unbound() {\n 647|        use crate::picker::model::EpDisplay;\n...\n 1422|    // CLI confirm uses, so the picker proposes the same default. Seeds a real\n*1423|    // SubnetStore + the recent-home MRU under an isolated SPT_HOME.\n 1424|    #[test]\n 1425|    fn home_subnet_options_is_mru_ordered() {\n 1426|        let _home = crate::testutil::isolated_home();\n\n## spt-daemon/src/\n### endpoint.rs\n 4|//! and the seed-control channel (B6) — under names derived from the active\n*5|//! `spt_home`. Deriving from `spt_home` keeps each isolated home (a test's\n*6|//! `SPT_HOME` override, a per-user install) on its own daemon, so parallel test\n 7|//! processes never collide on one machine while a real install gets one stable\n*8|//! per-home daemon. The auto-start spawn inherits `SPT_HOME`, so the spawned\n 9|//! daemon computes the **same** names as the client that started it — that\n 10|//! shared derivation is the whole of the rendezvous (no registry lookup).\n 11|// [impl->REQ-DAEMON-3]\n...\n 15|\n*16|use spt_store::perch::spt_home;\n 17|\n 18|/// A deterministic short tag for the active spt home. `DefaultHasher::new()` is\n 19|/// seeded with fixed keys (it is **not** randomized like `RandomState`), so the\n*20|/// tag is stable across processes that share the same `spt_home` — exactly what\n 21|/// the auto-start handshake needs (the spawned daemon must independently derive\n 22|/// the launching client's socket name).\n 23|fn home_tag() -> String {\n 24|    let mut h = std::collections::hash_map::DefaultHasher::new();\n*25|    spt_home().hash(&mut h);\n 26|    format!(\"{:016x}\", h.finish())\n 27|}\n 28|\n...\n 36|/// The broker listener name (B1/B2): PTY hosting + gapless handoff.\n*37|pub fn broker_socket_name() -> String {\n 38|    format!(\"spt-daemon-broker-{}.sock\", home_tag())\n 39|}\n 40|\n...\n 65|\n*66|/// The daemon's pid file: `<spt_home>/daemon.pid`. Best-effort breadcrumb the\n 67|/// running daemon writes on start — discoverable for management/cleanup. Not a\n 68|/// liveness signal (liveness is the seed-control ping); a stale pid here is\n 69|/// harmless because callers probe the socket, never this file.\n 70|pub fn daemon_pid_path() -> PathBuf {\n*71|    spt_home().join(\"daemon.pid\")\n 72|}\n 73|\n*74|/// The brain child's readiness breadcrumb: `<spt_home>/brain.ready` (the brain\n 75|/// child's pid, rewritten each heartbeat). The broker spawns the brain as a\n 76|/// supervised child process (ADR-0018 Q2/Q3 — the two-process restoration); the\n*77|/// child writes this once it has connected to the broker socket, and refreshes\n 78|/// it while attached. A test (or a future readiness-gated rollback, ADR-0018\n 79|/// Q7) reads it to confirm the brain came up and — on a pid change — that it\n 80|/// respawned. Best-effort like the daemon pid breadcrumb; liveness of the\n...\n 83|pub fn brain_ready_path() -> PathBuf {\n*84|    spt_home().join(\"brain.ready\")\n 85|}\n 86|\n 87|/// Where the peer pump records its last-tick heartbeat (epoch ms, M8\n...\n 91|pub fn pump_heartbeat_path() -> PathBuf {\n*92|    spt_home().join(\"identity\").join(\"pump-heartbeat.json\")\n 93|}\n 94|\n 95|/// Read the pump's last-tick heartbeat (epoch ms). `None` = never written\n### transport.rs\n 5|//! the broker and brain talk through one trait, and the platform split lives in\n*6|//! a single implementation ([`LocalSocketTransport`], over the `interprocess`\n 7|//! crate's local sockets — namespaced names work on both Windows and Linux).\n 8|//! The byte framing ([`crate::codec`]) and the version handshake\n 9|//! ([`crate::frame`]) ride on top, transport-agnostic.\n...\n 26|/// `accept`s brains; a brain `connect`s. Abstracted as a trait so B1/B2 can\n*27|/// drive the broker over a stub transport in tests without a real socket.\n 28|pub trait DaemonTransport {\n 29|    /// The accepted/connected connection type.\n 30|    type Conn: IpcConn;\n...\n 38|/// OS split, contained here.\n*39|pub struct LocalSocketTransport {\n 40|    listener: interprocess::local_socket::Listener,\n 41|}\n 42|\n*43|impl LocalSocketTransport {\n 44|    /// Bind a listening endpoint under the namespaced `name` (broker side).\n 45|    pub fn bind(name: &str) -> io::Result<Self> {\n 46|        let ns = name.to_ns_name::<GenericNamespaced>()?;\n 47|        let listener = ListenerOptions::new().name(ns).create_sync()?;\n*48|        Ok(LocalSocketTransport { listener })\n 49|    }\n 50|\n 51|    /// Connect to an existing endpoint under `name` (brain side).\n*52|    pub fn connect(name: &str) -> io::Result<Stream> {\n 53|        let ns = name.to_ns_name::<GenericNamespaced>()?;\n*54|        Stream::connect(ns)\n 55|    }\n 56|}\n 57|\n*58|impl DaemonTransport for LocalSocketTransport {\n 59|    type Conn = Stream;\n 60|\n 61|    fn accept(&self) -> io::Result<Self::Conn> {\n...\n 114|        let name = unique_name();\n*115|        let broker = LocalSocketTransport::bind(&name).unwrap();\n 116|\n 117|        let client_name = name.clone();\n 118|        let client = std::thread::spawn(move || {\n*119|            let mut conn = LocalSocketTransport::connect(&client_name).unwrap();\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...\n 141|        let name = unique_name();\n*142|        let broker = LocalSocketTransport::bind(&name).unwrap();\n 143|\n 144|        let client_name = name.clone();\n 145|        let client = std::thread::spawn(move || {\n*146|            let mut conn = LocalSocketTransport::connect(&client_name).unwrap();\n 147|            // Announce as Broker on a connection where the broker expects a Brain.\n 148|            send_hello(&mut conn, Role::Broker).unwrap();\n 149|        });\n### daemon.rs\n 28|use crate::endpoint::{\n*29|    broker_socket_name, daemon_pid_path, digest_socket_name, drive_socket_name, seed_socket_name,\n 30|};\n 31|use crate::nethost::{NetConfig, NetHost};\n 32|use crate::seedmap::{self, SeedRegistry};\n...\n 189|        let broker_handle: Option<Arc<Broker>> =\n*190|            match Broker::bind_in_with_net(&broker_socket_name(), default_journal_path(), net) {\n 191|                Ok(broker) => {\n 192|                    let serve_broker = Arc::clone(&broker);\n 193|                    thread::spawn(move || {\n...\n 221|                    thread::spawn(|| {\n*222|                        crate::autostart::replay_startup_endpoints(&broker_socket_name());\n 223|                    });\n 224|                    // The node-local docs server (ADR-0036 §4): broker-side so\n 225|                    // docs are up whenever the daemon is. Loopback only; a bind\n...\n 233|                        );\n*234|                        let docs_root = spt_store::perch::spt_home().join(\"docs\");\n 235|                        match crate::docshost::start(docs_root, port) {\n 236|                            Ok(bound) => eprintln!(\n 237|                                \"DOCS_SERVER_UP: {}\",\n...\n 264|            thread::spawn(move || {\n*265|                let _ = digesthub::serve_digest_control(&digest_socket_name(), hub);\n 266|            });\n 267|        }\n 268|\n...\n 278|            thread::spawn(move || {\n*279|                let _ = crate::drivehub::serve_drive_control(&drive_socket_name(), hub);\n 280|            });\n 281|        }\n 282|\n...\n 355|        // returns only on a graceful `daemon stop` (the KIND_STOP latch).\n*356|        let serve = seedmap::serve_seed_control(&seed_socket_name(), reg);\n 357|\n 358|        // Graceful-stop reap (REQ-HAZARD-DAEMON-STOP-REAP / Breap): the serve loop\n 359|        // returned because a `daemon stop` acked. Stop the supervisor FIRST (so it\n...\n 500|/// spt-daemon, this starts THAT — never a competing manual `spawn_detached`\n*501|/// daemon that would fight the service for the broker socket (the kitsubito\n 502|/// 2026-06-08 restart-loop). No manager ⇒ the detached spawn path as before.\n 503|// [impl->REQ-DAEMON-8]\n 504|pub fn ensure_running() -> io::Result<()> {\n...\n 609|/// Spawn `spt daemon` as a detached background process. Inherits the environment\n*610|/// — so the child resolves the **same** `SPT_HOME`, hence the same canonical\n 611|/// socket names — but drops the std handles so it outlives the launching CLI\n 612|/// call. The child is independent (not killed when the parent exits): on unix it\n 613|/// is reparented to init when the launcher exits; on Windows a child is not in\n...\n 1070|/// the user-profile environment block, so transient shell vars (most importantly\n*1071|/// `SPT_HOME`, which selects the daemon's entire universe of sockets/perches)\n*1072|/// are LOST. Verified empirically (a WMI child saw `%SPT_HOME%` unexpanded).\n 1073|/// We therefore forward every `SPT_*` var explicitly via `cmd /c set …`, then\n 1074|/// `start \"\" /b` so the launching `cmd` returns immediately and the daemon\n 1075|/// continues — job-neutral, since `cmd` is the creator's child (outside any\n### brain.rs\n 60|use spt_net::net::attach::AttachIntent;\n*61|use crate::transport::{send_hello, LocalSocketTransport};\n 62|\n 63|/// Wall-clock now in epoch milliseconds — the source for `gen_start` (matches\n 64|/// the epoch-ms stamping used elsewhere in the tree; no date dependency).\n...\n 337|    pub fn cold_start(name: &str, now_ms: u64) -> io::Result<Self> {\n*338|        let mut conn = LocalSocketTransport::connect(name)?;\n 339|        send_hello(&mut conn, Role::Brain)?;\n 340|        Ok(Brain {\n 341|            conn: BrainConn::Whole(conn),\n...\n 364|    pub fn cold_start_pump(name: &str, now_ms: u64, io_timeout: Duration) -> io::Result<Self> {\n*365|        let mut stream = LocalSocketTransport::connect(name)?;\n 366|        send_hello(&mut stream, Role::Brain)?;\n 367|        Ok(Brain {\n 368|            conn: BrainConn::split_with_reader(stream),\n...\n 403|    pub fn handoff(name: &str, prior: BrainState, now_ms: u64) -> io::Result<Self> {\n*404|        let mut conn = LocalSocketTransport::connect(name)?;\n 405|        send_hello(&mut conn, Role::Brain)?;\n 406|        // DEFENSE-IN-DEPTH (P1c): seed the dedup cursor at the resume point so\n 407|        // `read_event` routes this session through the dedup-below + snap-above\n...\n 2037|        let name = unique_name();\n*2038|        let listener = LocalSocketTransport::bind(&name).expect(\"bind stub listener\");\n 2039|\n 2040|        // The brain connects on a thread (cold_start blocks on connect+hello).\n 2041|        let connect_name = name.clone();\n### broker.rs\n 73|use crate::translation::{key_to_bytes, InjectFloor, KeyCmd, ToBinary, TranslationChild};\n*74|use crate::transport::{recv_hello, DaemonTransport, LocalSocketTransport};\n 75|\n 76|/// The shared, serialized send side of one brain connection. Output frames,\n 77|/// replay frames, command acks, and exit/error events all write through this.\n...\n 156|\n*157|/// How long a controller's writer thread may sit BLOCKED inside a single socket\n 158|/// write — the brain subscriber suspended / black-holed — before a take/reattach\n 159|/// or the `KIND_SESSIONS` reap stall-evicts it (LIFECYCLE-TRUTH W2,\n 160|/// REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE). Distinct from and 3× longer than\n...\n 835|    /// b4 (REQ-HAZARD-VIEWER-STARVE-UNDER-CONTROLLER-BACKPRESSURE): W1 moved the\n*836|    /// controller SOCKET WRITE off the drain (the `controller_writer` thread) but\n 837|    /// left the HANDOFF as an inline sleep-poll (`ControllerJob::deliver`, up to\n 838|    /// `CONTROLLER_WRITE_DEADLINE`) ON the drain — so a controller draining slower\n 839|    /// than the PTY floods filled its channel, the inline poll throttled the drain,\n...\n 2678|\n*2679|/// The broker process kernel. Owns the listening socket, the table of hosted\n 2680|/// sessions, and the broker-owned idempotency anchor (B5); holds no logic state\n 2681|/// (ADR-0004 §B). The [`EffectJournal`] is a §B resource — the durable\n 2682|/// recovery anchor a brain crash must not lose, so it lives in the broker, not\n...\n 2684|pub struct Broker {\n*2685|    listener: LocalSocketTransport,\n 2686|    /// The namespaced listener name — held so [`Broker::stop`] can dial a throwaway\n 2687|    /// connection to unblock the blocked `accept()` in [`serve`](Self::serve) (there is\n 2688|    /// no other wakeup for the accept loop).\n...\n 2814|    /// Bind the broker's listening endpoint at the namespaced `name`, with the\n*2815|    /// effect journal at the default path (`<spt_home>/daemon-effects.log`).\n 2816|    pub fn bind(name: &str) -> io::Result<Arc<Self>> {\n 2817|        Self::bind_in(name, default_journal_path())\n 2818|    }\n...\n 2855|        Ok(Arc::new(Broker {\n*2856|            listener: LocalSocketTransport::bind(name)?,\n 2857|            name: name.to_string(),\n 2858|            stop: AtomicBool::new(false),\n 2859|            sessions: Arc::new(Mutex::new(HashMap::new())),\n...\n 2937|        self.stop.store(true, Ordering::Release);\n*2938|        let _ = LocalSocketTransport::connect(&self.name);\n 2939|    }\n 2940|\n 2941|    /// Accept exactly one connection and handle it on a spawned thread, returning\n...\n 2992|        );\n*2993|        let Ok(listener) = LocalSocketTransport::bind(&name) else {\n 2994|            return false;\n 2995|        };\n*2996|        let Ok(_client) = LocalSocketTransport::connect(&name) else {\n 2997|            return false;\n 2998|        };\n 2999|        let Ok(server) = listener.accept() else {\n...\n 4975|\n*4976|/// The default broker-owned effect-journal path: `<spt_home>/daemon-effects.log`.\n 4977|pub(crate) fn default_journal_path() -> std::path::PathBuf {\n*4978|    spt_store::perch::spt_home().join(\"daemon-effects.log\")\n 4979|}\n 4980|\n 4981|/// Write a frame to the brain, ignoring failures (brain gone / conn poisoned).\n...\n 5210|    //    BEFORE dropping the sink — an undrained viewer ends up FLAGGED, not silently\n*5211|    //    removed. White-box over a real `controller_socket_pair()` (server SharedSend,\n 5212|    //    client Stream to read the wire) + a real `sync_channel` rx, exactly like the\n 5213|    //    existing viewer/controller writer-thread tests. No PTY, no network. ──────────\n 5214|\n...\n 5249|        {\n*5250|            let (send, client, _recv) = controller_socket_pair();\n 5251|            let (tx, rx) = sync_channel::<Envelope>(VIEWER_CHANNEL_DEPTH);\n 5252|            let evicted = Arc::new(AtomicBool::new(false));\n 5253|            let w_evicted = Arc::clone(&evicted);\n...\n 5276|        {\n*5277|            let (send, client, _recv) = controller_socket_pair();\n 5278|            let (tx, rx) = sync_channel::<Envelope>(VIEWER_CHANNEL_DEPTH);\n 5279|            let evicted = Arc::new(AtomicBool::new(false)); // stays false\n 5280|            let w_evicted = Arc::clone(&evicted);\n...\n 5320|        // after `append` drops the in-map sink.\n*5321|        let (vsend, _vclient, _vrecv) = controller_socket_pair();\n 5322|        let (vtx, _vrx) = sync_channel::<Envelope>(1);\n 5323|        let evicted = Arc::new(AtomicBool::new(false));\n 5324|        let observed = Arc::clone(&evicted); // survives the sink's removal\n...\n 5401|        // the b4 decision lives in append's `try_send`, and `send` is never written here.\n*5402|        let (csend, _cclient, _crecv) = controller_socket_pair();\n 5403|        let (ctx, _crx) = sync_channel::<CtrlMsg>(2);\n 5404|        log.controller = Some(ControllerSink {\n 5405|            attach_gen: 0,\n...\n 5413|        // A VIEWER with a generous channel we CAN drain — to prove it stays fed.\n*5414|        let (vsend, _vclient, _vrecv) = controller_socket_pair();\n 5415|        let (vtx, vrx) = sync_channel::<Envelope>(VIEWER_CHANNEL_DEPTH);\n 5416|        log.viewers\n 5417|            .insert(\n...\n 6042|    /// the unused server RECV half (held so the server fd stays open while we\n*6043|    /// read). Mirrors `LocalSocketTransport`'s own round-trip test + `handle_conn`'s\n 6044|    /// `conn.split()`.\n*6045|    fn controller_socket_pair() -> (SharedSend, Stream, interprocess::local_socket::RecvHalf) {\n 6046|        use std::sync::atomic::AtomicU32;\n 6047|        // A process-unique pipe/UDS name so parallel test threads never collide.\n 6048|        static SEQ: AtomicU32 = AtomicU32::new(0);"}],"details":{"scopePath":"crates/spt/src, crates/spt-daemon/src/endpoint.rs, crates/spt-daemon/src/transport.rs, crates/spt-daemon/src/daemon.rs, crates/spt-daemon/src/brain.rs, crates/spt-daemon/src/broker.rs","searchPath":"C:\\Users\\decid\\Documents\\projects\\spt-core\\crates","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":132,"fileCount":13,"files":["crates/spt/src/api/mod.rs","crates/spt/src/api/reporting.rs","crates/spt/src/cli.rs","crates/spt/src/main.rs","crates/spt/src/picker/data.rs","crates/spt/src/rc.rs","crates/spt/src/testutil.rs","crates/spt/src/wansend.rs","crates/spt-daemon/src/endpoint.rs","crates/spt-daemon/src/transport.rs","crates/spt-daemon/src/daemon.rs","crates/spt-daemon/src/brain.rs","crates/spt-daemon/src/broker.rs"],"fileMatches":[{"path":"crates/spt/src/api/mod.rs","count":3},{"path":"crates/spt/src/api/reporting.rs","count":3},{"path":"crates/spt/src/cli.rs","count":20},{"path":"crates/spt/src/main.rs","count":1},{"path":"crates/spt/src/picker/data.rs","count":2},{"path":"crates/spt/src/rc.rs","count":19},{"path":"crates/spt/src/testutil.rs","count":8},{"path":"crates/spt/src/wansend.rs","count":15},{"path":"crates/spt-daemon/src/endpoint.rs","count":13},{"path":"crates/spt-daemon/src/transport.rs","count":12},{"path":"crates/spt-daemon/src/daemon.rs","count":11},{"path":"crates/spt-daemon/src/brain.rs","count":5},{"path":"crates/spt-daemon/src/broker.rs","count":20}],"truncated":true,"perFileLimitReached":20,"displayContent":"# crates/\n\n## spt/src/\n### cli.rs\n 2007│    // [impl->REQ-ENDPOINT-CYCLE-HONEST]\n*2008│    let already_live = crate::rc::SessionProbe::connect()\n 2009│        .ok()\n 2010│        .is_some_and(|mut p| p.has_live_session_honest(id));\n 2011│    match run_on_live_decision(already_live, start, !is_resume) {\n     │...\n 2106│        spt_daemon::harnesshost::launch_harness_brokered_in(\n*2107│            &spt_daemon::endpoint::broker_socket_name(),\n 2108│            id,\n 2109│            adapter,\n 2110│            &session_id,\n     │...\n 2119│        spt_daemon::harnesshost::launch_harness_brokered_fresh_in(\n*2120│            &spt_daemon::endpoint::broker_socket_name(),\n 2121│            id,\n 2122│            adapter,\n 2123│            &session_id,\n     │...\n 2571│    let attempts = (SESSION_AWAIT_SECS * 1000 / INTERVAL.as_millis() as u64) as u32;\n*2572│    let mut probe = match crate::rc::SessionProbe::connect() {\n 2573│        Ok(p) => p,\n 2574│        Err(_) => return false, // broker unreachable → fail loud (caller prints timeout)\n 2575│    };\n     │...\n 3768│        .then(|| {\n*3769│            crate::rc::SessionProbe::connect()\n 3770│                .ok()\n 3771│                .is_some_and(|mut p| p.has_live_session_honest(id))\n 3772│        })\n     │...\n 3997│    }\n*3998│    // Persist the broker's stderr to the rotating SPT_HOME/logs sink\n 3999│    // (REQ-DAEMON-STDERR-PERSIST) BEFORE the null-handles guard below: redirecting to\n 4000│    // a FILE first means the pipe-defense then sees a safe (non-pipe) file and leaves\n 4001│    // it alone — so a detached broker's diagnostics land on disk instead of /dev/null\n     │...\n 4117│    }\n*4118│    match spt_daemon::brain::Brain::cold_start(&spt_daemon::broker_socket_name(), now_ms()) {\n 4119│        Ok(mut b) => b\n 4120│            .sessions()\n 4121│            .map(|r| {\n     │...\n 4175│    }\n*4176│    match spt_daemon::refresh_brain(&spt_daemon::broker_socket_name()) {\n 4177│        Ok(true) => {\n 4178│            println!(\n 4179│                \"Daemon coordinator restarted in place — hosted sessions and connections were \\\n     │...\n 4470│        let (net_up, broker_image, broker_queried, stall_stats) = if running {\n*4471│            match spt_daemon::brain::Brain::cold_start(&spt_daemon::broker_socket_name(), now_ms()) {\n 4472│                Ok(mut b) => {\n 4473│                    let n = b.net_status().ok().map(|s| s.enabled).unwrap_or(true);\n 4474│                    let stall = b.stall_evicts().ok().flatten();\n     │...\n 4581│        let (net_up, broker_image, stall_stats) = match spt_daemon::brain::Brain::cold_start(\n*4582│            &spt_daemon::broker_socket_name(),\n 4583│            now_ms(),\n 4584│        ) {\n 4585│            Ok(mut b) => {\n     │...\n 5110│    };\n*5111│    let cache = spt_daemon::ReleaseCache::open(&perch::spt_home().join(\"releases\"));\n 5112│    let keys = perch::identity_dir().join(\"release-keys.json\");\n 5113│\n 5114│    if finish {\n     │...\n 5126│    let outcome = if spt_daemon::is_running() {\n*5127│        spt_daemon::apply_staged(&cache, &keys, &exe, &spt_daemon::broker_socket_name())\n 5128│    } else {\n 5129│        spt_daemon::apply_staged_daemonless(&cache, &keys, &exe)\n 5130│    };\n     │...\n 5239│\n*5240│/// Land the staged docs bundle at `$SPT_HOME/docs` — the single current copy,\n 5241│/// version-matched to the just-applied release (ADR-0036 §4). Extraction is a\n 5242│/// bounded system `tar` (the REQ-INSTALL-9 archive precedent) into `docs.new`,\n 5243│/// then a swap so a torn extract never leaves a half-tree at `docs`. EVERY\n     │...\n 5268│    }\n*5269│    let docs_dir = perch::spt_home().join(\"docs\");\n*5270│    let staging = perch::spt_home().join(\"docs.new\");\n 5271│    let bundle_path = cache.docs_bundle_path();\n 5272│    let _ = std::fs::remove_dir_all(&staging);\n 5273│    if let Err(e) = std::fs::create_dir_all(&staging) {\n     │...\n 5306│    // best-effort afterwards (a pinned handle leaves litter, never a failure).\n*5307│    let old = perch::spt_home().join(\"docs.old\");\n 5308│    let _ = std::fs::remove_dir_all(&old);\n 5309│    if docs_dir.exists() {\n 5310│        if let Err(e) = std::fs::rename(&docs_dir, &old) {\n     │...\n 5665│\n*5666│/// The canonical install dir: `<spt_home>/bin` — the path self-update's\n 5667│/// respawn already anchors on (the v0.4.2 canonical-path lesson).\n 5668│// [impl->REQ-INSTALL-BOOTSTRAP-VERB]\n 5669│fn canonical_install_dir() -> std::path::PathBuf {\n*5670│    perch::spt_home().join(\"bin\")\n 5671│}\n 5672│\n 5673│/// Pure platform gate for the self-install verb: the compiled-in platform\n     │...\n 6324│    // accept another channel's release.\n*6325│    let cache = spt_daemon::ReleaseCache::open(&perch::spt_home().join(\"releases\"));\n 6326│    let keys = perch::identity_dir().join(\"release-keys.json\");\n 6327│    let mut policy = spt_daemon::release::VerifyPolicy::load_from(&keys, 0, now_ms());\n 6328│    let pinned = policy.pinned_channel.clone();\n     │...\n 8319│    // deliberate detach (CONTEXT §subnet attachment).\n*8320│    let net_up = spt_daemon::brain::Brain::cold_start(&spt_daemon::broker_socket_name(), now_ms())\n 8321│        .ok()\n 8322│        .and_then(|mut b| b.net_status().ok())\n 8323│        .map(|s| s.enabled)\n### main.rs\n 68│    // touches state: a sudo'd `spt` otherwise lives in root's universe\n*69│    // (sudo flips $HOME, so spt_home — state, node identity, the daemon\n 70│    // socket names — all resolve wrong) and roots whatever it writes. Drop\n 71│    // to the ELECTED default user (uid/gid/HOME) while keeping the elevation\n 72│    // PROOF for the gated commands (`subnet create`/`join`, show-code):\n### rc.rs\n  885│    // [impl->REQ-ENDPOINT-UNBOUND-ATTACH]\n *886│    pub(crate) fn connect() -> Result<Self, String> {\n  887│        let brain = Brain::cold_start_pump(\n *888│            &spt_daemon::endpoint::broker_socket_name(),\n  889│            now_ms(),\n  890│            Duration::from_secs(10),\n  891│        )\n     │...\n 1436│    let mut brain = Brain::cold_start_pump(\n*1437│        &spt_daemon::endpoint::broker_socket_name(),\n 1438│        now_ms(),\n 1439│        Duration::from_secs(10),\n 1440│    )\n     │...\n 2160│    // and the viewport still ends HONESTLY (session exit → Exited). Everything\n*2161│    // is in-process against an isolated home: the broker + seed sockets are\n 2162│    // home-tagged (no live-box collision), and the seed channel stays UP through\n 2163│    // the bounce so establish_attach's CONNECT-ONLY is_running() probe stays\n 2164│    // satisfied (REQ-RC-RECONNECT-TRUTH: rc never auto-starts a daemon — the seed\n     │...\n 2174│        let _seed = SeedGuard::start();\n*2175│        let broker_name = spt_daemon::endpoint::broker_socket_name();\n*2176│        let flag = spt_store::perch::spt_home().join(\"reheal.flag\");\n 2177│\n 2178│        #[cfg(unix)]\n 2179│        let (prog, args) = (\n     │...\n 2201│        // (KIND_KILL requires the spawner's session binding).\n*2202│        let spawn_ticker = |broker_name: &str| -> (spt_daemon::brain::Brain, u64) {\n*2203│            let mut host = spt_daemon::brain::Brain::cold_start(broker_name, 1)\n 2204│                .expect(\"host brain connects\");\n 2205│            let sid = host.spawn_session(spt_daemon::msg::SpawnReq {\n 2206│                program: prog.clone(),\n     │...\n 2238│            loop {\n*2239│                if let Ok(b) = spt_daemon::brain::Brain::cold_start(&broker_name, 1) {\n 2240│                    drop(b);\n 2241│                    break child;\n 2242│                }\n     │...\n 2260│                owlery: spt_store::perch::owlery_dir(),\n*2261│                releases: spt_store::perch::spt_home().join(\"releases\"),\n*2262│                scratch: spt_store::perch::spt_home().join(\"dispatch-scratch\"),\n 2263│            };\n 2264│            std::thread::spawn(move || {\n 2265│                let _ = spt_daemon::dispatch::run_dispatch_loop(\n     │...\n 2276│        let mut broker_child1 = spawn_broker_child();\n*2277│        let dispatch1_stop = start_dispatch(broker_name.clone());\n*2278│        let (_host1, _sid1) = spawn_ticker(&broker_name);\n 2279│\n 2280│        // Drive the REAL loop headless: viewer intent (no stdin reader, no\n 2281│        // status row), the capture buffer as the out sink.\n     │...\n 2339│        let mut _broker_child2 = spawn_broker_child();\n*2340│        let _dispatch2_stop = start_dispatch(broker_name.clone());\n*2341│        let (mut host2, _sid2) = spawn_ticker(&broker_name);\n 2342│\n 2343│        let banner_needle = b\"Reconnecting to \";\n 2344│        let full = wait_for(&viewport, \"the reconnect banner + post-bounce output\", &|s| {\n     │...\n 2380│    /// re-exec with `SPT_RC_FIXTURE_BROKER_CHILD=1` and the ISOLATED home\n*2381│    /// inherited through `SPT_HOME`, then KILLED to model a real daemon death\n 2382│    /// (an in-process broker cannot die honestly: its per-conn handler threads\n 2383│    /// outlive `stop()`, so the viewport never sees an EOF and the parked\n 2384│    /// read_frame instances pin the pipe name against the rebind). Binds the\n*2385│    /// canonical broker socket + a hermetic net host (loopback scope — the\n 2386│    /// net_dial_loopback carrier) and serves until killed. Env-gated: inert in\n 2387│    /// every normal sweep.\n 2388│    #[test]\n     │...\n 2392│        }\n*2393│        let name = spt_daemon::endpoint::broker_socket_name();\n 2394│        let host = spt_daemon::nethost::NetHost::start(spt_daemon::nethost::NetConfig {\n 2395│            identity: spt_proto::identity::Identity::from_seed(&[9u8; 32]),\n 2396│            relay: spt_net::net::endpoint::RelayPolicy::Disabled,\n     │...\n 2403│            &name,\n*2404│            spt_store::perch::spt_home().join(\"effects.log\"),\n 2405│            Some(host),\n 2406│        )\n 2407│        .expect(\"bind child broker\");\n### testutil.rs\n  3│//! Several test modules (`api::auth`, `api::startup`, …) mutate process-wide env\n *4│//! (`SPT_HOME` + the auth-proof vars) and touch perches under the owlery. A\n  5│//! per-module lock is not enough — tests in *different* modules run on different\n *6│//! threads of the same test process and would clobber each other's `SPT_HOME`.\n  7│//! [`isolated_home`] serializes them on one process-wide lock and hands each a\n  8│//! fresh throwaway home, restoring the previous value on drop.\n  9│\n   │...\n 14│\n*15│/// RAII guard: holds the global test lock and points `SPT_HOME` at a fresh temp\n 16│/// dir for the test's duration. Also clears the auth-proof env so a prior\n 17│/// test's `$OWL_SESSION_ID` / `$SPT_API_TOKEN` can't leak into a fallback.\n 18│pub struct HomeGuard {\n   │...\n 26│        match &self.prev_home {\n*27│            Some(v) => std::env::set_var(\"SPT_HOME\", v),\n*28│            None => std::env::remove_var(\"SPT_HOME\"),\n 29│        }\n 30│    }\n 31│}\n   │...\n 36│    let lock = LOCK.lock().unwrap_or_else(|e| e.into_inner());\n*37│    let tmp = TempDir::new().expect(\"temp SPT_HOME\");\n*38│    let prev_home = std::env::var(\"SPT_HOME\").ok();\n*39│    std::env::set_var(\"SPT_HOME\", tmp.path());\n 40│    std::env::remove_var(\"SPT_API_TOKEN\");\n 41│    std::env::remove_var(\"OWL_SESSION_ID\");\n 42│    HomeGuard {\n### wansend.rs\n   24│use spt_daemon::effect::{Minter, MintedOp};\n  *25│use spt_daemon::endpoint::broker_socket_name;\n   26│use spt_net::net::endpoint::addr_for_node_hex;\n   27│use spt_net::net::registry::{\n   28│    key_prefix, resolve_across_visible, Ambiguity, Resolution, SubnetRegistry,\n     │...\n  190│    }\n *191│    let mut brain = match Brain::cold_start(&broker_socket_name(), now_ms()) {\n  192│        Ok(b) => b,\n  193│        Err(e) => return WanSendOutcome::Failed(format!(\"broker connect: {e}\")),\n  194│    };\n     │...\n  347│    }\n *348│    let mut brain = match Brain::cold_start(&broker_socket_name(), now_ms()) {\n  349│        Ok(b) => b,\n  350│        Err(e) => return WanRestOutcome::Failed(format!(\"broker connect: {e}\")),\n  351│    };\n     │...\n  491│    }\n *492│    let mut brain = match Brain::cold_start(&broker_socket_name(), now_ms()) {\n  493│        Ok(b) => b,\n  494│        Err(e) => return WanShellLinkOutcome::Failed(format!(\"broker connect: {e}\")),\n  495│    };\n     │...\n  603│    }\n *604│    let Ok(mut brain) = Brain::cold_start(&broker_socket_name(), now_ms()) else {\n  605│        return false;\n  606│    };\n  607│    let Some(addr) = addr_for_node_hex(node_hex).and_then(|a| serde_json::to_value(a).ok()) else {\n     │...\n  761│\n *762│    fn connect_retry(name: &str) -> Brain {\n  763│        for _ in 0..300 {\n  764│            if let Ok(b) = Brain::cold_start(name, 1) {\n  765│                return b;\n     │...\n  960│                owlery: perch::owlery_dir(),\n *961│                releases: perch::spt_home().join(\"releases\"),\n  962│                scratch: dir.path().join(\"b-scratch\"),\n  963│            };\n  964│            let registry = Arc::new(RegistryHost::new_at(\n     │...\n  980│\n *981│        let mut a = connect_retry(&a_name);\n *982│        let mut b_probe = connect_retry(&b_name);\n  983│        let a_hex = a.net_status().expect(\"status\").node_id_hex.expect(\"net\");\n  984│        let b_hex = b_probe\n  985│            .net_status()\n     │...\n 1085│                owlery: perch::owlery_dir(),\n*1086│                releases: perch::spt_home().join(\"releases\"),\n 1087│                scratch: dir.path().join(\"b-scratch\"),\n 1088│            };\n 1089│            let registry = Arc::new(RegistryHost::new_at(\n     │...\n 1109│\n*1110│        let mut a = connect_retry(&a_name);\n*1111│        let mut b_probe = connect_retry(&b_name);\n 1112│        let a_hex = a.net_status().expect(\"status\").node_id_hex.expect(\"net\");\n 1113│        let b_hex = b_probe\n 1114│            .net_status()\n     │...\n 1377│        let _b = net_broker(&name, dir.path());\n*1378│        let mut a = connect_retry(&name);\n 1379│\n 1380│        // Nothing on disk → NotFound.\n 1381│        assert!(matches!(\n     │...\n 1424│        let _b = net_broker(&b_name, dir.path());\n*1425│        let mut a = connect_retry(&a_name);\n*1426│        let mut b_probe = connect_retry(&b_name);\n 1427│        let b_hex = b_probe\n 1428│            .net_status()\n 1429│            .expect(\"status\")\n\n### api/\n#### mod.rs\n 693│        let _h = crate::testutil::isolated_home();\n*694│        let dir = spt_store::perch::spt_home().join(\"mh\");\n 695│        std::fs::create_dir_all(&dir).unwrap();\n 696│        let path = dir.join(\"manifest.toml\");\n 697│        std::fs::write(\n    │...\n 743│        let _h = crate::testutil::isolated_home();\n*744│        let src = register_profiled_harness(&spt_store::perch::spt_home());\n 745│\n 746│        // Bare option: the parent's own advertisement, install_dir = source_dir.\n 747│        let (manifest, install_dir) =\n    │...\n 767│        let _h = crate::testutil::isolated_home();\n*768│        let dir = spt_store::perch::spt_home().join(\"mh\");\n 769│        std::fs::create_dir_all(&dir).unwrap();\n 770│        let path = dir.join(\"manifest.toml\");\n 771│        std::fs::write(\n#### reporting.rs\n  309│\n *310│/// `<spt_home>/presence.json`.\n  311│fn presence_path() -> PathBuf {\n *312│    perch::spt_home().join(\"presence.json\")\n  313│}\n  314│\n  315│/// `api presence <id>` — record that the user interacted at `id` (endpoint +\n     │...\n 1205│        // A discoverable shell adapter + an owned instance.\n*1206│        let src = perch::spt_home().join(\"srcs\").join(\"s-src\");\n 1207│        std::fs::create_dir_all(&src).unwrap();\n 1208│        std::fs::write(\n 1209│            src.join(\"manifest.toml\"),\n\n### picker/\n#### data.rs\n  643│    // unbound perch, so row_status must lift it back to Online for display_status to\n *644│    // reach Unbound. Serialized + isolated SPT_HOME via the shared test guard.\n  645│    #[test]\n  646│    fn gather_renders_live_unbound() {\n  647│        use crate::picker::model::EpDisplay;\n     │...\n 1422│    // CLI confirm uses, so the picker proposes the same default. Seeds a real\n*1423│    // SubnetStore + the recent-home MRU under an isolated SPT_HOME.\n 1424│    #[test]\n 1425│    fn home_subnet_options_is_mru_ordered() {\n 1426│        let _home = crate::testutil::isolated_home();\n\n## spt-daemon/src/\n### endpoint.rs\n  4│//! and the seed-control channel (B6) — under names derived from the active\n *5│//! `spt_home`. Deriving from `spt_home` keeps each isolated home (a test's\n *6│//! `SPT_HOME` override, a per-user install) on its own daemon, so parallel test\n  7│//! processes never collide on one machine while a real install gets one stable\n *8│//! per-home daemon. The auto-start spawn inherits `SPT_HOME`, so the spawned\n  9│//! daemon computes the **same** names as the client that started it — that\n 10│//! shared derivation is the whole of the rendezvous (no registry lookup).\n 11│// [impl->REQ-DAEMON-3]\n   │...\n 15│\n*16│use spt_store::perch::spt_home;\n 17│\n 18│/// A deterministic short tag for the active spt home. `DefaultHasher::new()` is\n 19│/// seeded with fixed keys (it is **not** randomized like `RandomState`), so the\n*20│/// tag is stable across processes that share the same `spt_home` — exactly what\n 21│/// the auto-start handshake needs (the spawned daemon must independently derive\n 22│/// the launching client's socket name).\n 23│fn home_tag() -> String {\n 24│    let mut h = std::collections::hash_map::DefaultHasher::new();\n*25│    spt_home().hash(&mut h);\n 26│    format!(\"{:016x}\", h.finish())\n 27│}\n 28│\n   │...\n 36│/// The broker listener name (B1/B2): PTY hosting + gapless handoff.\n*37│pub fn broker_socket_name() -> String {\n 38│    format!(\"spt-daemon-broker-{}.sock\", home_tag())\n 39│}\n 40│\n   │...\n 65│\n*66│/// The daemon's pid file: `<spt_home>/daemon.pid`. Best-effort breadcrumb the\n 67│/// running daemon writes on start — discoverable for management/cleanup. Not a\n 68│/// liveness signal (liveness is the seed-control ping); a stale pid here is\n 69│/// harmless because callers probe the socket, never this file.\n 70│pub fn daemon_pid_path() -> PathBuf {\n*71│    spt_home().join(\"daemon.pid\")\n 72│}\n 73│\n*74│/// The brain child's readiness breadcrumb: `<spt_home>/brain.ready` (the brain\n 75│/// child's pid, rewritten each heartbeat). The broker spawns the brain as a\n 76│/// supervised child process (ADR-0018 Q2/Q3 — the two-process restoration); the\n*77│/// child writes this once it has connected to the broker socket, and refreshes\n 78│/// it while attached. A test (or a future readiness-gated rollback, ADR-0018\n 79│/// Q7) reads it to confirm the brain came up and — on a pid change — that it\n 80│/// respawned. Best-effort like the daemon pid breadcrumb; liveness of the\n   │...\n 83│pub fn brain_ready_path() -> PathBuf {\n*84│    spt_home().join(\"brain.ready\")\n 85│}\n 86│\n 87│/// Where the peer pump records its last-tick heartbeat (epoch ms, M8\n   │...\n 91│pub fn pump_heartbeat_path() -> PathBuf {\n*92│    spt_home().join(\"identity\").join(\"pump-heartbeat.json\")\n 93│}\n 94│\n 95│/// Read the pump's last-tick heartbeat (epoch ms). `None` = never written\n### transport.rs\n   5│//! the broker and brain talk through one trait, and the platform split lives in\n  *6│//! a single implementation ([`LocalSocketTransport`], over the `interprocess`\n   7│//! crate's local sockets — namespaced names work on both Windows and Linux).\n   8│//! The byte framing ([`crate::codec`]) and the version handshake\n   9│//! ([`crate::frame`]) ride on top, transport-agnostic.\n    │...\n  26│/// `accept`s brains; a brain `connect`s. Abstracted as a trait so B1/B2 can\n *27│/// drive the broker over a stub transport in tests without a real socket.\n  28│pub trait DaemonTransport {\n  29│    /// The accepted/connected connection type.\n  30│    type Conn: IpcConn;\n    │...\n  38│/// OS split, contained here.\n *39│pub struct LocalSocketTransport {\n  40│    listener: interprocess::local_socket::Listener,\n  41│}\n  42│\n *43│impl LocalSocketTransport {\n  44│    /// Bind a listening endpoint under the namespaced `name` (broker side).\n  45│    pub fn bind(name: &str) -> io::Result<Self> {\n  46│        let ns = name.to_ns_name::<GenericNamespaced>()?;\n  47│        let listener = ListenerOptions::new().name(ns).create_sync()?;\n *48│        Ok(LocalSocketTransport { listener })\n  49│    }\n  50│\n  51│    /// Connect to an existing endpoint under `name` (brain side).\n *52│    pub fn connect(name: &str) -> io::Result<Stream> {\n  53│        let ns = name.to_ns_name::<GenericNamespaced>()?;\n *54│        Stream::connect(ns)\n  55│    }\n  56│}\n  57│\n *58│impl DaemonTransport for LocalSocketTransport {\n  59│    type Conn = Stream;\n  60│\n  61│    fn accept(&self) -> io::Result<Self::Conn> {\n    │...\n 114│        let name = unique_name();\n*115│        let broker = LocalSocketTransport::bind(&name).unwrap();\n 116│\n 117│        let client_name = name.clone();\n 118│        let client = std::thread::spawn(move || {\n*119│            let mut conn = LocalSocketTransport::connect(&client_name).unwrap();\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    │...\n 141│        let name = unique_name();\n*142│        let broker = LocalSocketTransport::bind(&name).unwrap();\n 143│\n 144│        let client_name = name.clone();\n 145│        let client = std::thread::spawn(move || {\n*146│            let mut conn = LocalSocketTransport::connect(&client_name).unwrap();\n 147│            // Announce as Broker on a connection where the broker expects a Brain.\n 148│            send_hello(&mut conn, Role::Broker).unwrap();\n 149│        });\n### daemon.rs\n   28│use crate::endpoint::{\n  *29│    broker_socket_name, daemon_pid_path, digest_socket_name, drive_socket_name, seed_socket_name,\n   30│};\n   31│use crate::nethost::{NetConfig, NetHost};\n   32│use crate::seedmap::{self, SeedRegistry};\n     │...\n  189│        let broker_handle: Option<Arc<Broker>> =\n *190│            match Broker::bind_in_with_net(&broker_socket_name(), default_journal_path(), net) {\n  191│                Ok(broker) => {\n  192│                    let serve_broker = Arc::clone(&broker);\n  193│                    thread::spawn(move || {\n     │...\n  221│                    thread::spawn(|| {\n *222│                        crate::autostart::replay_startup_endpoints(&broker_socket_name());\n  223│                    });\n  224│                    // The node-local docs server (ADR-0036 §4): broker-side so\n  225│                    // docs are up whenever the daemon is. Loopback only; a bind\n     │...\n  233│                        );\n *234│                        let docs_root = spt_store::perch::spt_home().join(\"docs\");\n  235│                        match crate::docshost::start(docs_root, port) {\n  236│                            Ok(bound) => eprintln!(\n  237│                                \"DOCS_SERVER_UP: {}\",\n     │...\n  264│            thread::spawn(move || {\n *265│                let _ = digesthub::serve_digest_control(&digest_socket_name(), hub);\n  266│            });\n  267│        }\n  268│\n     │...\n  278│            thread::spawn(move || {\n *279│                let _ = crate::drivehub::serve_drive_control(&drive_socket_name(), hub);\n  280│            });\n  281│        }\n  282│\n     │...\n  355│        // returns only on a graceful `daemon stop` (the KIND_STOP latch).\n *356│        let serve = seedmap::serve_seed_control(&seed_socket_name(), reg);\n  357│\n  358│        // Graceful-stop reap (REQ-HAZARD-DAEMON-STOP-REAP / Breap): the serve loop\n  359│        // returned because a `daemon stop` acked. Stop the supervisor FIRST (so it\n     │...\n  500│/// spt-daemon, this starts THAT — never a competing manual `spawn_detached`\n *501│/// daemon that would fight the service for the broker socket (the kitsubito\n  502│/// 2026-06-08 restart-loop). No manager ⇒ the detached spawn path as before.\n  503│// [impl->REQ-DAEMON-8]\n  504│pub fn ensure_running() -> io::Result<()> {\n     │...\n  609│/// Spawn `spt daemon` as a detached background process. Inherits the environment\n *610│/// — so the child resolves the **same** `SPT_HOME`, hence the same canonical\n  611│/// socket names — but drops the std handles so it outlives the launching CLI\n  612│/// call. The child is independent (not killed when the parent exits): on unix it\n  613│/// is reparented to init when the launcher exits; on Windows a child is not in\n     │...\n 1070│/// the user-profile environment block, so transient shell vars (most importantly\n*1071│/// `SPT_HOME`, which selects the daemon's entire universe of sockets/perches)\n*1072│/// are LOST. Verified empirically (a WMI child saw `%SPT_HOME%` unexpanded).\n 1073│/// We therefore forward every `SPT_*` var explicitly via `cmd /c set …`, then\n 1074│/// `start \"\" /b` so the launching `cmd` returns immediately and the daemon\n 1075│/// continues — job-neutral, since `cmd` is the creator's child (outside any\n### brain.rs\n   60│use spt_net::net::attach::AttachIntent;\n  *61│use crate::transport::{send_hello, LocalSocketTransport};\n   62│\n   63│/// Wall-clock now in epoch milliseconds — the source for `gen_start` (matches\n   64│/// the epoch-ms stamping used elsewhere in the tree; no date dependency).\n     │...\n  337│    pub fn cold_start(name: &str, now_ms: u64) -> io::Result<Self> {\n *338│        let mut conn = LocalSocketTransport::connect(name)?;\n  339│        send_hello(&mut conn, Role::Brain)?;\n  340│        Ok(Brain {\n  341│            conn: BrainConn::Whole(conn),\n     │...\n  364│    pub fn cold_start_pump(name: &str, now_ms: u64, io_timeout: Duration) -> io::Result<Self> {\n *365│        let mut stream = LocalSocketTransport::connect(name)?;\n  366│        send_hello(&mut stream, Role::Brain)?;\n  367│        Ok(Brain {\n  368│            conn: BrainConn::split_with_reader(stream),\n     │...\n  403│    pub fn handoff(name: &str, prior: BrainState, now_ms: u64) -> io::Result<Self> {\n *404│        let mut conn = LocalSocketTransport::connect(name)?;\n  405│        send_hello(&mut conn, Role::Brain)?;\n  406│        // DEFENSE-IN-DEPTH (P1c): seed the dedup cursor at the resume point so\n  407│        // `read_event` routes this session through the dedup-below + snap-above\n     │...\n 2037│        let name = unique_name();\n*2038│        let listener = LocalSocketTransport::bind(&name).expect(\"bind stub listener\");\n 2039│\n 2040│        // The brain connects on a thread (cold_start blocks on connect+hello).\n 2041│        let connect_name = name.clone();\n### broker.rs\n   73│use crate::translation::{key_to_bytes, InjectFloor, KeyCmd, ToBinary, TranslationChild};\n  *74│use crate::transport::{recv_hello, DaemonTransport, LocalSocketTransport};\n   75│\n   76│/// The shared, serialized send side of one brain connection. Output frames,\n   77│/// replay frames, command acks, and exit/error events all write through this.\n     │...\n  156│\n *157│/// How long a controller's writer thread may sit BLOCKED inside a single socket\n  158│/// write — the brain subscriber suspended / black-holed — before a take/reattach\n  159│/// or the `KIND_SESSIONS` reap stall-evicts it (LIFECYCLE-TRUTH W2,\n  160│/// REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE). Distinct from and 3× longer than\n     │...\n  835│    /// b4 (REQ-HAZARD-VIEWER-STARVE-UNDER-CONTROLLER-BACKPRESSURE): W1 moved the\n *836│    /// controller SOCKET WRITE off the drain (the `controller_writer` thread) but\n  837│    /// left the HANDOFF as an inline sleep-poll (`ControllerJob::deliver`, up to\n  838│    /// `CONTROLLER_WRITE_DEADLINE`) ON the drain — so a controller draining slower\n  839│    /// than the PTY floods filled its channel, the inline poll throttled the drain,\n     │...\n 2678│\n*2679│/// The broker process kernel. Owns the listening socket, the table of hosted\n 2680│/// sessions, and the broker-owned idempotency anchor (B5); holds no logic state\n 2681│/// (ADR-0004 §B). The [`EffectJournal`] is a §B resource — the durable\n 2682│/// recovery anchor a brain crash must not lose, so it lives in the broker, not\n     │...\n 2684│pub struct Broker {\n*2685│    listener: LocalSocketTransport,\n 2686│    /// The namespaced listener name — held so [`Broker::stop`] can dial a throwaway\n 2687│    /// connection to unblock the blocked `accept()` in [`serve`](Self::serve) (there is\n 2688│    /// no other wakeup for the accept loop).\n     │...\n 2814│    /// Bind the broker's listening endpoint at the namespaced `name`, with the\n*2815│    /// effect journal at the default path (`<spt_home>/daemon-effects.log`).\n 2816│    pub fn bind(name: &str) -> io::Result<Arc<Self>> {\n 2817│        Self::bind_in(name, default_journal_path())\n 2818│    }\n     │...\n 2855│        Ok(Arc::new(Broker {\n*2856│            listener: LocalSocketTransport::bind(name)?,\n 2857│            name: name.to_string(),\n 2858│            stop: AtomicBool::new(false),\n 2859│            sessions: Arc::new(Mutex::new(HashMap::new())),\n     │...\n 2937│        self.stop.store(true, Ordering::Release);\n*2938│        let _ = LocalSocketTransport::connect(&self.name);\n 2939│    }\n 2940│\n 2941│    /// Accept exactly one connection and handle it on a spawned thread, returning\n     │...\n 2992│        );\n*2993│        let Ok(listener) = LocalSocketTransport::bind(&name) else {\n 2994│            return false;\n 2995│        };\n*2996│        let Ok(_client) = LocalSocketTransport::connect(&name) else {\n 2997│            return false;\n 2998│        };\n 2999│        let Ok(server) = listener.accept() else {\n     │...\n 4975│\n*4976│/// The default broker-owned effect-journal path: `<spt_home>/daemon-effects.log`.\n 4977│pub(crate) fn default_journal_path() -> std::path::PathBuf {\n*4978│    spt_store::perch::spt_home().join(\"daemon-effects.log\")\n 4979│}\n 4980│\n 4981│/// Write a frame to the brain, ignoring failures (brain gone / conn poisoned).\n     │...\n 5210│    //    BEFORE dropping the sink — an undrained viewer ends up FLAGGED, not silently\n*5211│    //    removed. White-box over a real `controller_socket_pair()` (server SharedSend,\n 5212│    //    client Stream to read the wire) + a real `sync_channel` rx, exactly like the\n 5213│    //    existing viewer/controller writer-thread tests. No PTY, no network. ──────────\n 5214│\n     │...\n 5249│        {\n*5250│            let (send, client, _recv) = controller_socket_pair();\n 5251│            let (tx, rx) = sync_channel::<Envelope>(VIEWER_CHANNEL_DEPTH);\n 5252│            let evicted = Arc::new(AtomicBool::new(false));\n 5253│            let w_evicted = Arc::clone(&evicted);\n     │...\n 5276│        {\n*5277│            let (send, client, _recv) = controller_socket_pair();\n 5278│            let (tx, rx) = sync_channel::<Envelope>(VIEWER_CHANNEL_DEPTH);\n 5279│            let evicted = Arc::new(AtomicBool::new(false)); // stays false\n 5280│            let w_evicted = Arc::clone(&evicted);\n     │...\n 5320│        // after `append` drops the in-map sink.\n*5321│        let (vsend, _vclient, _vrecv) = controller_socket_pair();\n 5322│        let (vtx, _vrx) = sync_channel::<Envelope>(1);\n 5323│        let evicted = Arc::new(AtomicBool::new(false));\n 5324│        let observed = Arc::clone(&evicted); // survives the sink's removal\n     │...\n 5401│        // the b4 decision lives in append's `try_send`, and `send` is never written here.\n*5402│        let (csend, _cclient, _crecv) = controller_socket_pair();\n 5403│        let (ctx, _crx) = sync_channel::<CtrlMsg>(2);\n 5404│        log.controller = Some(ControllerSink {\n 5405│            attach_gen: 0,\n     │...\n 5413│        // A VIEWER with a generous channel we CAN drain — to prove it stays fed.\n*5414│        let (vsend, _vclient, _vrecv) = controller_socket_pair();\n 5415│        let (vtx, vrx) = sync_channel::<Envelope>(VIEWER_CHANNEL_DEPTH);\n 5416│        log.viewers\n 5417│            .insert(\n     │...\n 6042│    /// the unused server RECV half (held so the server fd stays open while we\n*6043│    /// read). Mirrors `LocalSocketTransport`'s own round-trip test + `handle_conn`'s\n 6044│    /// `conn.split()`.\n*6045│    fn controller_socket_pair() -> (SharedSend, Stream, interprocess::local_socket::RecvHalf) {\n 6046│        use std::sync::atomic::AtomicU32;\n 6047│        // A process-unique pipe/UDS name so parallel test threads never collide.\n 6048│        static SEQ: AtomicU32 = AtomicU32::new(0);"},"isError":false,"timestamp":1784292971375}}
{"type":"message","id":"6b00da2d","parentId":"e12cd6c1","timestamp":"2026-07-17T12:56:50.513Z","message":{"role":"assistant","content":[{"type":"thinking","thinking":"**Planning named pipe gauge probe**\n\n**Analyzing IPC protocol and framing**"},{"type":"toolCall","id":"call_NiovbfhbuNpAbFAzdqs5e1Y7|fc_00fe898edb87b828016a5a26926e708193bc925de97a9e6368","name":"read","arguments":{"i":"Reading lifecycle gauge implementation","path":"crates/spt-daemon/src/nethost.rs","selector":"140-270,1218-1250,1855-1930,1940-2005,2110-2150"}},{"type":"toolCall","id":"call_bLvNc6Qco3Ar3etSkmdP6HwM|fc_00fe898edb87b828016a5a26926ef4819385c7087990d940ff","name":"read","arguments":{"i":"Reading broker gauge IPC","path":"crates/spt-daemon/src/broker.rs","selector":"2898-2960,3170-3200,3435-3505,4218-4260,4720-4795"}},{"type":"toolCall","id":"call_ATEDWY3rXAQMgsp7dcj1u0Bn|fc_00fe898edb87b828016a5a26926f008193b0b2e624113bcc0e","name":"read","arguments":{"i":"Reading gauge wire methods","path":"crates/spt-daemon/src/brain.rs","selector":"325-375,1165-1188,1530-1595"}},{"type":"toolCall","id":"call_G9qUMNgJaq3KW8S86KmQ0xDs|fc_00fe898edb87b828016a5a26926f088193bae321ad4b363f39","name":"read","arguments":{"i":"Reading gauge message schema","path":"crates/spt-daemon/src/msg.rs","selector":"90-110,585-625,760-825,900-955"}},{"type":"toolCall","id":"call_tEidwmowy6KplmmST7YA5IlO|fc_00fe898edb87b828016a5a26926f0c819391e9ebf234daf097","name":"read","arguments":{"i":"Reading lifecycle acceptance contract","path":"docs/adr/0040-bounded-stream-seat-lifecycle-one-way-terminal.md","selector":"1-115"}},{"type":"toolCall","id":"call_NPtDhlq4tkLwoTU21YNYZezC|fc_00fe898edb87b828016a5a26926f148193b21c6f1a5855799e","name":"read","arguments":{"i":"Reading v037 release details","path":"CHANGELOG.md","selector":"1-55"}}],"api":"openai-codex-responses","provider":"openai-codex","model":"gpt-5.6-sol","usage":{"input":19858,"output":525,"cacheRead":61952,"cacheWrite":0,"totalTokens":82335,"reasoningTokens":219,"cost":{"input":0.09929,"output":0.01575,"cacheRead":0.030976,"cacheWrite":0,"total":0.146016}},"stopReason":"toolUse","timestamp":1784292971417,"responseId":"resp_00fe898edb87b828016a5a266ba50081939f9f3df8c0dcfb28","providerPayload":{"type":"openaiResponsesHistory","provider":"openai-codex","dt":true,"items":[{"id":"rs_00fe898edb87b828016a5a266f16788193a70a2307cfa0d73b","type":"reasoning","content":[],"encrypted_content":"gAAAAABqWiaScLU4zwTD9RLRJQ4eLZjE7za8TrCZuVRXqaZ5MybMRTejsSQYYMCcmr38EdMLBzHcAK8PgYRrNqPVFCEf7hZL3ZGS7h4GXEOPYpZz63SE57tg-sU7yMFNjHt2A3Ame1evv_yzlrRr_BJY4y-0i5r2ImByBg2iOos6hjHtMiu7MeQI8URibBiHRrP4iTw-6LXpYqX6ylmsvE2DhSMIerTMu_B6rTqwCjxt-NqFk6WIocHAXfZJDGfJ8mtj8OkjvGSC9Fg37lfuW-6kM9RnctwZt01Pugu8-GdHFfwIyp-bZCzQd3CV1uZqVquKTmW9D7TnAlhkIDg9DL3nodWKlbtQJ2A_Vz6AWxWlPnPGFlNjHbkbVMJGBfS2Eb1mjVPyCJbqjAWcwuKzE-2HqM1jC7DNtMwAVq0pdFvlfipGdVBnS9rdfOEaIMiIGWkE6SLO1mHBC7QSL8rfwPZNNlD9ybExKylsXRLLbjMBvI0v5Xr-82X0SuD_ZmENCPYqgDwPZefSMonQ7NssCvGjbmayDkf37nbQ5o93C2kWlb82WRnHqo-aD1fhyhy_1t0tJfpt2qkA6aPGapJttYtmvxKBVcSYWspcUpd0zLD-iNnAQJlJWafimAbTNOXW0nZZ3LoQMzd_72iaNisY6g4mu7UZHh-lOIwglGuQRE3PO2vhXMrS1Kjin0lP0RTGq4339qCkZxwuZxSqLUeyJSLhL_aoHjGsN-J3ROozFXVA44Um9WL_y6ZWr-ALEKeng1hCczGEc57_JnVHDY--In5Kn5mjJZb0hBtQqJu0DfOpHGReXjj-BmaARkJPNgya4_Ll38zmFRzSjv3kd0BxqC4vC9m1TiVChKPGyMdr1ZsaKUiijNTvd9W1QVPxlc9ySAne2DOZo5dUTm104HH66tnSUqRcadcpSO3mL2LhGkotT3_ZQ26QmuHWRUE8JE__sR-nA5dsG0K09akr99Ysr6kGJVW-wkh-keYoziLd60XoYzu-O811s_z6HABataVm0PJoEcwZfelX2E44zKKsJ2sQLaRY72rKQbLxGHi3pGaj_WNbu8KTPl6sPqMDCSEJJukH3cqzO0CYoiV497r8_NlTRDwGPRqC5yd3mSnMr67VpHk6_T665m1iA_koc-s3l1fFS8J4q7Jx3hY2_h7Ram0hciB2--r0S0z1MYAKpJWnBcDOlOGNgPoL-BBBhjK7tWIP0iVgZc6kjHmvO-lAR9qEp5toagEkj6XSATiG02W4MLxjvsUV0Sr4jUIXP3HlYJxKVyHgfkl35gz9lIH_8aqldZXNbabu-az5DjRRwoAiRuUZ14aJiuVvJrtc3d2TJOZskrYj55pglHIUjuiSjsbT0l0e4obvMiMdIaP2tgxToaAmFxOYUTnc6Oj90A65Z_8WdG6iwSR0-ICbaQE50J8fNiBNl6BJfFV80MqRyWsbxnBQSHQQ5AdR-OoY1e1i8s8-6Mi8KN955ghru5RbFys-mtvQEHF3BGffSGvdCiTfK4ePm9Qv_8BQzFYMqwTlznFBmK0nfKn-KSkrv39ESMEc_3aHmgr4xl8FWBOPJjpK4tXneeEJWFdnBypehGM9PbUl8GfMHCc4iANFy41DCbMwatR3CvuslQKGsKTZXJhrVIbeDnBP_taLc5Ioy5o97YfSdXKb_Dyxn-jdDAxpt5MM6iqnhaQWXQfZFi-pzzmIwh88g7u93kd3E8kAmkOQJRWry97aVnj8BNrP6uOU74O8WAoBPCuxE_EA7WCI2cmvZW485x_l4_G3cOJ3vlNq0qV3Ec3iFAijqT3Cjvt_VJ-eJLbLxd3ssGLsgWLt-Wn04OMsPnzTLoQdHt50JLaeRljj_Yo-p51JUKQ397opdVhoQguH76ZBUWAmdGhvZVHF3xjH7Bb6g7pJGs5xJ3ZKTylM8bZRPMKXWbHaW2ZUUPrd62UnEfnaQdQ8jD8rbdW_GNPCSq_S6d3M4naZXqz1uWhemmJEWEdCbNT58GJ_OjfxR1Akv6bKVyFXCtuAx1uwu2G_lzbeQLb6GWVwhhkCclKjSn7aAakl4HSoJhyrxiIkbUdTnD7bzJRKb8UIurisVoL3rz0fnD_9SrHesmcw0bO_gqDSkHOGzMgk8vf0Dnrl4U6fIkIHJiY6iBkFuSfIWd31fG2Kq7yrTOYEWdtZpBCSKmEheaRMKLgyTmH_4MSyLKwYfKiS8bDPvA-5EzsjETEZYwV8fM2IE-voZLwOR-2y6jL30L9hYJoTc_DlRdyRRgFNGvk6_gYmD2hymcn9Q_WBvzL_uRu94j_diA9zP4Ub6Oha1HWXDJjaMBXZf13xvlasJCMFH7uKtvW5rbQhOmx_yp9IEe_f_8KVZSSqTZnPC3WenFbQesTu7fmk9lvflaykLCw1TsIXGwHkeoxHpLaFoyOxPwY=","summary":[{"type":"summary_text","text":"**Planning named pipe gauge probe**"},{"type":"summary_text","text":"**Analyzing IPC protocol and framing**"}]},{"id":"fc_00fe898edb87b828016a5a26926e708193bc925de97a9e6368","type":"function_call","status":"completed","arguments":"{\"i\":\"Reading lifecycle gauge implementation\",\"path\":\"crates/spt-daemon/src/nethost.rs\",\"selector\":\"140-270,1218-1250,1855-1930,1940-2005,2110-2150\"}","call_id":"call_NiovbfhbuNpAbFAzdqs5e1Y7","name":"read"},{"id":"fc_00fe898edb87b828016a5a26926ef4819385c7087990d940ff","type":"function_call","status":"completed","arguments":"{\"i\":\"Reading broker gauge IPC\",\"path\":\"crates/spt-daemon/src/broker.rs\",\"selector\":\"2898-2960,3170-3200,3435-3505,4218-4260,4720-4795\"}","call_id":"call_bLvNc6Qco3Ar3etSkmdP6HwM","name":"read"},{"id":"fc_00fe898edb87b828016a5a26926f008193b0b2e624113bcc0e","type":"function_call","status":"completed","arguments":"{\"i\":\"Reading gauge wire methods\",\"path\":\"crates/spt-daemon/src/brain.rs\",\"selector\":\"325-375,1165-1188,1530-1595\"}","call_id":"call_ATEDWY3rXAQMgsp7dcj1u0Bn","name":"read"},{"id":"fc_00fe898edb87b828016a5a26926f088193bae321ad4b363f39","type":"function_call","status":"completed","arguments":"{\"i\":\"Reading gauge message schema\",\"path\":\"crates/spt-daemon/src/msg.rs\",\"selector\":\"90-110,585-625,760-825,900-955\"}","call_id":"call_G9qUMNgJaq3KW8S86KmQ0xDs","name":"read"},{"id":"fc_00fe898edb87b828016a5a26926f0c819391e9ebf234daf097","type":"function_call","status":"completed","arguments":"{\"i\":\"Reading lifecycle acceptance contract\",\"path\":\"docs/adr/0040-bounded-stream-seat-lifecycle-one-way-terminal.md\",\"selector\":\"1-115\"}","call_id":"call_tEidwmowy6KplmmST7YA5IlO","name":"read"},{"id":"fc_00fe898edb87b828016a5a26926f148193b21c6f1a5855799e","type":"function_call","status":"completed","arguments":"{\"i\":\"Reading v037 release details\",\"path\":\"CHANGELOG.md\",\"selector\":\"1-55\"}","call_id":"call_NPtDhlq4tkLwoTU21YNYZezC","name":"read"}]},"duration":39096.005500003695,"ttft":3685.5856000036,"contextSnapshot":{"promptTokens":81810,"nonMessageTokens":15503}}}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_NiovbfhbuNpAbFAzdqs5e1Y7|fc_00fe898edb87b828016a5a26926e708193bc925de97a9e6368","toolName":"read","startedAt":"2026-07-17T12:56:50.514Z","args":{"path":"crates/spt-daemon/src/nethost.rs"},"intent":"Reading lifecycle gauge implementation"},"id":"ae4bff0e","parentId":"6b00da2d","timestamp":"2026-07-17T12:56:50.514Z"}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_bLvNc6Qco3Ar3etSkmdP6HwM|fc_00fe898edb87b828016a5a26926ef4819385c7087990d940ff","toolName":"read","startedAt":"2026-07-17T12:56:50.514Z","args":{"path":"crates/spt-daemon/src/broker.rs"},"intent":"Reading broker gauge IPC"},"id":"a79cdf74","parentId":"ae4bff0e","timestamp":"2026-07-17T12:56:50.514Z"}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_ATEDWY3rXAQMgsp7dcj1u0Bn|fc_00fe898edb87b828016a5a26926f008193b0b2e624113bcc0e","toolName":"read","startedAt":"2026-07-17T12:56:50.514Z","args":{"path":"crates/spt-daemon/src/brain.rs"},"intent":"Reading gauge wire methods"},"id":"93522dba","parentId":"a79cdf74","timestamp":"2026-07-17T12:56:50.514Z"}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_G9qUMNgJaq3KW8S86KmQ0xDs|fc_00fe898edb87b828016a5a26926f088193bae321ad4b363f39","toolName":"read","startedAt":"2026-07-17T12:56:50.514Z","args":{"path":"crates/spt-daemon/src/msg.rs"},"intent":"Reading gauge message schema"},"id":"8928947c","parentId":"93522dba","timestamp":"2026-07-17T12:56:50.514Z"}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_tEidwmowy6KplmmST7YA5IlO|fc_00fe898edb87b828016a5a26926f0c819391e9ebf234daf097","toolName":"read","startedAt":"2026-07-17T12:56:50.514Z","args":{"path":"docs/adr/0040-bounded-stream-seat-lifecycle-one-way-terminal.md"},"intent":"Reading lifecycle acceptance contract"},"id":"846f1f90","parentId":"8928947c","timestamp":"2026-07-17T12:56:50.514Z"}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_NPtDhlq4tkLwoTU21YNYZezC|fc_00fe898edb87b828016a5a26926f148193b21c6f1a5855799e","toolName":"read","startedAt":"2026-07-17T12:56:50.514Z","args":{"path":"CHANGELOG.md"},"intent":"Reading v037 release details"},"id":"6b258913","parentId":"846f1f90","timestamp":"2026-07-17T12:56:50.514Z"}
{"type":"message","id":"cb757f8d","parentId":"6b258913","timestamp":"2026-07-17T12:56:50.575Z","message":{"role":"toolResult","toolCallId":"call_NiovbfhbuNpAbFAzdqs5e1Y7|fc_00fe898edb87b828016a5a26926e708193bc925de97a9e6368","toolName":"read","content":[{"type":"text","text":"enum SeatFail {\n…\n}\n\n/// One installed subscriber behind a bounded writer queue (ADR-0038 Amendment\n/// fixes 2+3, REQ-STREAMLOG-SUBSCRIBER-DISCIPLINE): frames ENQUEUE under the\n/// log mutex; the conn I/O — the deadline-bounded `SharedSend::write` that can\n/// take 15s against a wedged conn — runs on this seat's OWN writer thread,\n/// OUTSIDE every lock. The field stall was exactly the old shape's serial\n/// replay-under-mutex against a poisoned conn (33 windows, all ~15s).\n///\n/// Writer discipline: the thread HALTS at the FIRST failed write (no\n/// discarded-errors iteration) and marks the seat poisoned; the next enqueue\n/// sees it and the caller removes the seat. Dropping the seat drops the queue\n/// sender — the writer drains what it holds and exits.\n// [impl->REQ-STREAMLOG-SUBSCRIBER-DISCIPLINE]\nstruct SubscriberSeat {\n    sub: SharedSend,\n    tx: std::sync::mpsc::SyncSender<Envelope>,\n    /// Writer thread exited (failure or clean drain) — the seat is fully gone\n    /// and a replacement may install (the no-reinstall-until-gone rule,\n    /// REQ-DISPATCH-FALLBACK-CIRCUIT).\n    done: Arc<std::sync::atomic::AtomicBool>,\n    /// The writer died on a WRITE FAILURE (poison), not a clean close.\n    poisoned: Arc<std::sync::atomic::AtomicBool>,\n    /// The writer thread's handle (ADR-0040 decision 5): an explicit release\n    /// ([`Self::dismiss`]) STOPS AND JOINS the writer instead of abandoning it\n    /// to notice the dropped channel on its own — bounded physical teardown.\n    writer: Option<std::thread::JoinHandle<()>>,\n}\n\nimpl SubscriberSeat {\n    /// Install a seat: spawn its writer thread and hand back the handle.\n    /// `replay` is the attach snapshot, moved in UNDER the log mutex (a\n    /// memory move, never conn I/O): the writer drains it COMPLETELY before\n    /// touching the live queue, so replay-then-live seq order holds by\n    /// construction even while producers enqueue concurrently. (Gate follow-\n    /// up: the first fix-3 shape enqueued the replay from the caller OUTSIDE\n    /// the mutex — a concurrent append could slot a live frame into the\n    /// middle of the replay and break the brain's strict gap check: the xfer\n    /// re-serve \"got seq 134 want 6\" CI red.)\n    /// `lease` (StreamLog seats; `None` for presence) is the stream's serve\n    /// lease AT INSTALL: the writer cancels it the moment a write fails, so\n    /// the paired serve/wire worker's next forward refuses PROMPTLY — even on\n    /// a traffic-quiet stream where no producer enqueue would ever run\n    /// `drop_seat` (a mid-replay poison with no follow-on appends previously\n    /// left the lease alive until the next append; the T4 forwarder starved).\n    /// A LATE cancel from a superseded writer — poisoned OR healthily\n    /// displaced — is harmless by construction: every install mints a fresh\n    /// lease Arc, so an old writer cancels only its own generation's Arc.\n    // [impl->REQ-STREAMLOG-SUBSCRIBER-DISCIPLINE]\n    fn install(\n        sub: SharedSend,\n        replay: Vec<Envelope>,\n        lease: Option<Arc<StreamLease>>,\n        label: &str,\n    ) -> SubscriberSeat {\n        let (tx, rx) = std::sync::mpsc::sync_channel::<Envelope>(SUBSCRIBER_QUEUE_CAP);\n        let done = Arc::new(std::sync::atomic::AtomicBool::new(false));\n        let poisoned = Arc::new(std::sync::atomic::AtomicBool::new(false));\n        let writer_sub = Arc::clone(&sub);\n        let writer_done = Arc::clone(&done);\n        let writer_poisoned = Arc::clone(&poisoned);\n        // NAMED (ADR-0040 decision 7): the hertz field census found ~546 of\n        // 589 broker threads unnamed — nearly all parked seat writers. A\n        // census must attribute, not infer.\n        // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n        let writer = std::thread::Builder::new()\n            .name(format!(\"sub-writer-{label}\"))\n            .spawn(move || {\n                let poison = |halt_reason: &str| {\n                    writer_poisoned.store(true, Ordering::Release);\n                    if let Some(l) = &lease {\n                        l.cancel();\n                    }\n                    writer_sub.lifecycle_event(\"stream-sub-writer-poison\", halt_reason);\n                };\n                // Replay first — halt at the first failed write (Amendment\n                // fix 2), never iterate past a poisoned conn.\n                for frame in replay {\n                    if writer_sub.write(&frame).is_err() {\n                        poison(\"replay write failed\");\n                        writer_done.store(true, Ordering::Release);\n                        return;\n                    }\n                }\n                // Then live frames, same halt discipline.\n                while let Ok(frame) = rx.recv() {\n                    if writer_sub.write(&frame).is_err() {\n                        poison(\"live write failed\");\n                        break;\n                    }\n                }\n                writer_done.store(true, Ordering::Release);\n            })\n            .expect(\"spawn seat writer thread\");\n        SubscriberSeat {\n            sub,\n            tx,\n            done,\n            poisoned,\n            writer: Some(writer),\n        }\n    }\n\n    /// Explicit release (ADR-0040 decision 5, REQ-SEAT-LIFETIME-BOUNDED):\n    /// drop the queue sender — the writer drains what it already holds and\n    /// exits — then JOIN the writer thread. Bounded: a healthy writer drains\n    /// promptly; a wedged one halts at its first failed write's deadline.\n    /// Callers run this OUTSIDE every log/table lock (the join must never\n    /// park a producer).\n    // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n    fn dismiss(mut self) {\n        drop(self.tx);\n        if let Some(writer) = self.writer.take() {\n            let _ = writer.join();\n        }\n    }\n\n    /// Non-blocking enqueue (the producer sites: append, finish, presence\n    /// push). `Err` means the seat must be removed.\n    fn enqueue(&self, frame: Envelope) -> Result<(), SeatFail> {\n        if self.poisoned.load(Ordering::Acquire) {\n            return Err(SeatFail::Poisoned);\n        }\n        match self.tx.try_send(frame) {\n            Ok(()) => Ok(()),\n            Err(std::sync::mpsc::TrySendError::Full(_)) => Err(SeatFail::Overflow),\n            Err(std::sync::mpsc::TrySendError::Disconnected(_)) => Err(SeatFail::Poisoned),\n        }\n    }\n\n    /// Whether this seat belongs to `sub` (detach correlation).\n…\n}\n…\nimpl Drop for DialGauge {\n…\n}\n\nimpl NetHost {\n    /// Bind the broker's endpoint on a fresh dedicated runtime and start the\n    /// accept loop. The endpoint speaks TWO ALPNs (M7 D3, REQ-SUBNET-2): the\n    /// trusted [`SPT_NET_ALPN`] (connections join the table as before) and\n    /// the pre-trust pairing ALPN — routed to the always-on responder\n    /// ([`crate::pairhost::respond`]), never registered in the stream table.\n    /// One endpoint for both is deliberate: the pairing transcript binds and\n    /// pins the REAL node pubkey, and the relay can only route one endpoint\n    /// per key — the ALPN is the pre-trust/trusted boundary (ADR-0005).\n    /// The meet-rotation listener loop rides the same runtime.\n    // [impl->REQ-DAEMON-2]\n    // [impl->REQ-SUBNET-2]\n    pub fn start(cfg: NetConfig) -> io::Result<NetHost> {\n        // Hermeticity guard (REQ-PAIR-8): a loopback-scoped endpoint is the\n        // \"no network reached\" promise — the ceremony clock's lazy NTP query\n        // must honor it (tests must never probe a real NTP server). Real\n        // scopes keep the decision-18 offset correction.\n        spt_net::net::pairing::ntp::set_enabled(!matches!(cfg.scope, BindScope::Loopback));\n        let runtime = tokio::runtime::Builder::new_multi_thread()\n            .worker_threads(2)\n            .thread_name(\"spt-broker-net\")\n            .enable_all()\n            .build()?;\n        let endpoint = runtime\n            .block_on(NetEndpoint::bind_scoped(\n                &cfg.identity,\n                cfg.relay.clone(),\n                cfg.discovery,\n                vec![\n                    SPT_NET_ALPN.to_vec(),\n                    spt_net::net::pairing::wire::SPT_PAIR_ALPN.to_vec(),\n                ],\n…\n            ))\n            .map_err(|e| io::Error::other(e.to_string()))?;\n…\n    }\n…\n    pub fn stream_lease(&self, stream_id: u64) -> Option<Arc<StreamLease>> {\n        let streams = self.shared.streams.lock().unwrap();\n        streams\n            .get(&stream_id)\n            .map(|e| Arc::clone(&e.log.lock().unwrap().lease))\n    }\n\n    /// Every held stream's info — the query a re-attaching brain uses to find\n    /// streams (including peer-initiated ones that arrived while it was down).\n    /// Retired rows are hidden (ADR-0038 A): their exchange is over, and this\n    /// enumeration is exactly what a future dispatcher generation would replay.\n    pub fn stream_infos(&self) -> Vec<NetStreamInfo> {\n        self.stream_infos_filtered(true)\n    }\n\n    /// The DISPATCH enumeration (ADR-0040 decision 2,\n    /// REQ-STREAM-INFOS-SERVER-FILTER): `stream_infos` with\n    /// `initiated_locally` rows excluded SERVER-SIDE, before any clone or\n    /// serialization — the wire (`net-streams`) serves this, so the\n    /// dispatcher's every-100ms poll never pays O(local history) IPC merely\n    /// to skip its own node's rows client-side. The dispatcher keeps its\n    /// client-side guard (double-filter harmless, N-1 compatible both ways).\n    /// In-process introspection (tests, the loopback-pair diff) keeps the\n    /// unfiltered [`Self::stream_infos`].\n    // [impl->REQ-STREAM-INFOS-SERVER-FILTER]\n    pub fn dispatch_stream_infos(&self) -> Vec<NetStreamInfo> {\n        self.stream_infos_filtered(false)\n    }\n\n    fn stream_infos_filtered(&self, include_local: bool) -> Vec<NetStreamInfo> {\n        let streams = self.shared.streams.lock().unwrap();\n        streams\n            .iter()\n            .filter(|(_, e)| !e.retired.load(std::sync::atomic::Ordering::SeqCst))\n            .filter(|(_, e)| include_local || !e.initiated_locally)\n            .map(|(id, e)| {\n                let log = e.log.lock().unwrap();\n                NetStreamInfo {\n                    stream_id: *id,\n                    conn_id: e.conn_id,\n                    remote_id_hex: e.remote_id_hex.clone(),\n                    next_seq: log.next_seq,\n                    finished: log.finished,\n                    initiated_locally: e.initiated_locally,\n                    floor_seq: log.floor_seq(),\n                    lifetime: e.lifetime,\n                }\n            })\n            .collect()\n    }\n\n    /// PHYSICAL bounded-lifetime gauges (ADR-0040, KH 7.44): `(rows held,\n    /// seats installed)` — retirement-blind on purpose: these count what the\n    /// process actually retains (the resource truth the eligibility view\n    /// hides), the `net-status` additive fields and the R7 plateau seam's\n    /// observable.\n    // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n    pub fn stream_counts(&self) -> (u64, u64) {\n        let streams = self.shared.streams.lock().unwrap();\n        let rows = streams.len() as u64;\n        let seats = streams\n            .values()\n            .filter(|e| e.log.lock().unwrap().subscriber.is_some())\n            .count() as u64;\n        (rows, seats)\n    }\n\n    /// Retire a stream row (ADR-0038 A): the dispatcher reports a stream whose\n    /// serve loop ran to completion — its exchange is over, so no future\n    /// dispatcher generation may rediscover and replay it (the control-steal\n    /// hazard). Retirement is ELIGIBILITY-VISIBILITY, not teardown: the row is\n    /// hidden from [`stream_infos`](Self::stream_infos) and the opener query\n    /// and its ring is freed, but the entry (send half, subscriber, pump) stays\n    /// alive so an in-flight reply always flushes — retire raced fire-and-forget\n    /// reply sends when it removed the entry (see the `retired` field note).\n    /// Physical teardown stays with the conn-close sweep. Returns whether this\n…\n    pub fn retire_stream(&self, stream_id: u64) -> bool {\n        let Some(entry) = self\n…\n            .map(Arc::clone)\n        else {\n            return false;\n        };\n        let newly = !entry\n            .retired\n            .swap(true, std::sync::atomic::Ordering::SeqCst);\n        if newly {\n            // A retired exchange's request bytes are dead weight — free the\n            // ring; the pinned opener and cursors stay (cheap, bounded).\n            // The retire sweep also releases the SEAT (ADR-0040 decision 5):\n            // a retired exchange is never served again, so its subscriber —\n            // if the serving worker's explicit unsubscribe raced or was lost\n            // to an N-1 window — must not park a writer thread until conn\n            // close. Seat taken under the log lock, dismissed OUTSIDE it.\n            // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n            let seat = {\n                let mut log = entry.log.lock().unwrap();\n                log.ring.clear();\n                log.subscriber.take()\n            };\n            if let Some(seat) = seat {\n                seat.dismiss();\n            }\n        }\n        newly\n    }\n\n    /// TERMINAL retire (ADR-0040 decisions 1+5, REQ-ONEWAY-STREAM-TERMINAL):\n    /// eligibility retire PLUS physical teardown — the caller vouched the\n    /// exchange is over on BOTH halves (a one-way family's successful FIN, or\n    /// a requester that consumed its whole reply), so nothing can ever flush\n    /// on this row again and the eligibility-only retention rationale (the\n    /// late-reply flush ordering) does not apply. The row leaves the table,\n    /// its seat (if any) is dismissed — writer stopped AND joined — and its\n    /// ring drops with the entry. Without this, every pump round's\n    /// fire-and-forget feed row (and every completed pull's reply ring) lives\n    /// until a conn-close sweep that never comes on the long-lived pump conn\n    /// (KH 7.44 — the O(history) resource growth the hertz census measured).\n    // [impl->REQ-ONEWAY-STREAM-TERMINAL]\n    // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n    pub fn retire_stream_terminal(&self, stream_id: u64) -> bool {\n        let Some(entry) = self.shared.streams.lock().unwrap().remove(&stream_id) else {\n            return false;\n        };\n        let newly = !entry\n            .retired\n            .swap(true, std::sync::atomic::Ordering::SeqCst);\n        // Seat teardown OUTSIDE the table lock (the join must never park a\n        // producer or another dispatch). Any seat goes — a terminal row can\n        // never be served again, so there is no newer-subscriber identity to\n        // protect (contrast the unsubscribe verb's take_seat_if).\n        let seat = entry.log.lock().unwrap().subscriber.take();\n        if let Some(seat) = seat {\n            seat.dismiss();\n        }\n        newly\n    }\n\n    /// The stream's pinned opener line (ADR-0038 B) — the restart-durable\n    /// classification fact, independent of the evictable data ring. Outer\n    /// `None` = no such stream; inner `None` = no opener pinned (first `\\n`\n    /// not yet arrived, or capture gave up bounded).\n    // [impl->REQ-STREAM-OPENER-DURABLE]\n    pub fn stream_opener(&self, stream_id: u64) -> Option<Option<Vec<u8>>> {\n        let entry = Arc::clone(self.shared.streams.lock().unwrap().get(&stream_id)?);\n…\n    }\n…\n    pub(crate) fn subscribe_stream(\n…\n    ) -> io::Result<()> {\n…\n        // conn write outside the mutex, replay first, live after — so a\n        // producer appending concurrently can never slot a live frame into\n        // the middle of the replay (the \"got seq 134 want 6\" re-serve red).\n        // A replay write failure poisons the seat writer-side; the next\n        // producer enqueue halt-and-removes it (the T1 discipline).\n        // [impl->REQ-STREAMLOG-SUBSCRIBER-DISCIPLINE]\n        log.lock().unwrap().begin_attach(Arc::clone(&sub), from_seq)?;\n        Ok(())\n    }\n\n    /// Explicitly release `sub`'s subscriber seat on a stream (ADR-0040\n    /// decision 5, REQ-SEAT-LIFETIME-BOUNDED — the `net-stream-unsubscribe`\n    /// verb's engine): identity-checked take under the log lock (a caller can\n    /// only release its OWN seat, never a newer subscriber's — the detach_if\n    /// discipline), then the seat's writer thread is stopped AND JOINED\n    /// outside every lock. Idempotent; `false` = no seat / someone else's\n    /// seat / no such stream (all tolerated).\n    // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n    pub(crate) fn unsubscribe_stream(&self, stream_id: u64, sub: &SharedSend) -> bool {\n        let log = {\n            let streams = self.shared.streams.lock().unwrap();\n            streams.get(&stream_id).map(|e| Arc::clone(&e.log))\n        };\n        let Some(log) = log else {\n            return false;\n        };\n        let seat = log.lock().unwrap().take_seat_if(sub);\n        match seat {\n            Some(seat) => {\n                sub.lifecycle_event(\"stream-sub-release\", &format!(\"stream={stream_id}\"));\n                seat.dismiss();\n                true\n            }\n            None => false,\n        }\n    }\n\n    /// Detach `sub` from a stream iff it is the current subscriber (brain\n    /// disconnect cleanup; the stream + its ring persist).\n    pub(crate) fn detach_stream_sub(&self, stream_id: u64, sub: &SharedSend) {\n        let log = {\n…\n        };\n…\n    }\n…\n}"}],"details":{"displayContent":{"text":"enum SeatFail {\n…\n}\n\n/// One installed subscriber behind a bounded writer queue (ADR-0038 Amendment\n/// fixes 2+3, REQ-STREAMLOG-SUBSCRIBER-DISCIPLINE): frames ENQUEUE under the\n/// log mutex; the conn I/O — the deadline-bounded `SharedSend::write` that can\n/// take 15s against a wedged conn — runs on this seat's OWN writer thread,\n/// OUTSIDE every lock. The field stall was exactly the old shape's serial\n/// replay-under-mutex against a poisoned conn (33 windows, all ~15s).\n///\n/// Writer discipline: the thread HALTS at the FIRST failed write (no\n/// discarded-errors iteration) and marks the seat poisoned; the next enqueue\n/// sees it and the caller removes the seat. Dropping the seat drops the queue\n/// sender — the writer drains what it holds and exits.\n// [impl->REQ-STREAMLOG-SUBSCRIBER-DISCIPLINE]\nstruct SubscriberSeat {\n    sub: SharedSend,\n    tx: std::sync::mpsc::SyncSender<Envelope>,\n    /// Writer thread exited (failure or clean drain) — the seat is fully gone\n    /// and a replacement may install (the no-reinstall-until-gone rule,\n    /// REQ-DISPATCH-FALLBACK-CIRCUIT).\n    done: Arc<std::sync::atomic::AtomicBool>,\n    /// The writer died on a WRITE FAILURE (poison), not a clean close.\n    poisoned: Arc<std::sync::atomic::AtomicBool>,\n    /// The writer thread's handle (ADR-0040 decision 5): an explicit release\n    /// ([`Self::dismiss`]) STOPS AND JOINS the writer instead of abandoning it\n    /// to notice the dropped channel on its own — bounded physical teardown.\n    writer: Option<std::thread::JoinHandle<()>>,\n}\n\nimpl SubscriberSeat {\n    /// Install a seat: spawn its writer thread and hand back the handle.\n    /// `replay` is the attach snapshot, moved in UNDER the log mutex (a\n    /// memory move, never conn I/O): the writer drains it COMPLETELY before\n    /// touching the live queue, so replay-then-live seq order holds by\n    /// construction even while producers enqueue concurrently. (Gate follow-\n    /// up: the first fix-3 shape enqueued the replay from the caller OUTSIDE\n    /// the mutex — a concurrent append could slot a live frame into the\n    /// middle of the replay and break the brain's strict gap check: the xfer\n    /// re-serve \"got seq 134 want 6\" CI red.)\n    /// `lease` (StreamLog seats; `None` for presence) is the stream's serve\n    /// lease AT INSTALL: the writer cancels it the moment a write fails, so\n    /// the paired serve/wire worker's next forward refuses PROMPTLY — even on\n    /// a traffic-quiet stream where no producer enqueue would ever run\n    /// `drop_seat` (a mid-replay poison with no follow-on appends previously\n    /// left the lease alive until the next append; the T4 forwarder starved).\n    /// A LATE cancel from a superseded writer — poisoned OR healthily\n    /// displaced — is harmless by construction: every install mints a fresh\n    /// lease Arc, so an old writer cancels only its own generation's Arc.\n    // [impl->REQ-STREAMLOG-SUBSCRIBER-DISCIPLINE]\n    fn install(\n        sub: SharedSend,\n        replay: Vec<Envelope>,\n        lease: Option<Arc<StreamLease>>,\n        label: &str,\n    ) -> SubscriberSeat {\n        let (tx, rx) = std::sync::mpsc::sync_channel::<Envelope>(SUBSCRIBER_QUEUE_CAP);\n        let done = Arc::new(std::sync::atomic::AtomicBool::new(false));\n        let poisoned = Arc::new(std::sync::atomic::AtomicBool::new(false));\n        let writer_sub = Arc::clone(&sub);\n        let writer_done = Arc::clone(&done);\n        let writer_poisoned = Arc::clone(&poisoned);\n        // NAMED (ADR-0040 decision 7): the hertz field census found ~546 of\n        // 589 broker threads unnamed — nearly all parked seat writers. A\n        // census must attribute, not infer.\n        // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n        let writer = std::thread::Builder::new()\n            .name(format!(\"sub-writer-{label}\"))\n            .spawn(move || {\n                let poison = |halt_reason: &str| {\n                    writer_poisoned.store(true, Ordering::Release);\n                    if let Some(l) = &lease {\n                        l.cancel();\n                    }\n                    writer_sub.lifecycle_event(\"stream-sub-writer-poison\", halt_reason);\n                };\n                // Replay first — halt at the first failed write (Amendment\n                // fix 2), never iterate past a poisoned conn.\n                for frame in replay {\n                    if writer_sub.write(&frame).is_err() {\n                        poison(\"replay write failed\");\n                        writer_done.store(true, Ordering::Release);\n                        return;\n                    }\n                }\n                // Then live frames, same halt discipline.\n                while let Ok(frame) = rx.recv() {\n                    if writer_sub.write(&frame).is_err() {\n                        poison(\"live write failed\");\n                        break;\n                    }\n                }\n                writer_done.store(true, Ordering::Release);\n            })\n            .expect(\"spawn seat writer thread\");\n        SubscriberSeat {\n            sub,\n            tx,\n            done,\n            poisoned,\n            writer: Some(writer),\n        }\n    }\n\n    /// Explicit release (ADR-0040 decision 5, REQ-SEAT-LIFETIME-BOUNDED):\n    /// drop the queue sender — the writer drains what it already holds and\n    /// exits — then JOIN the writer thread. Bounded: a healthy writer drains\n    /// promptly; a wedged one halts at its first failed write's deadline.\n    /// Callers run this OUTSIDE every log/table lock (the join must never\n    /// park a producer).\n    // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n    fn dismiss(mut self) {\n        drop(self.tx);\n        if let Some(writer) = self.writer.take() {\n            let _ = writer.join();\n        }\n    }\n\n    /// Non-blocking enqueue (the producer sites: append, finish, presence\n    /// push). `Err` means the seat must be removed.\n    fn enqueue(&self, frame: Envelope) -> Result<(), SeatFail> {\n        if self.poisoned.load(Ordering::Acquire) {\n            return Err(SeatFail::Poisoned);\n        }\n        match self.tx.try_send(frame) {\n            Ok(()) => Ok(()),\n            Err(std::sync::mpsc::TrySendError::Full(_)) => Err(SeatFail::Overflow),\n            Err(std::sync::mpsc::TrySendError::Disconnected(_)) => Err(SeatFail::Poisoned),\n        }\n    }\n\n    /// Whether this seat belongs to `sub` (detach correlation).\n…\n}\n…\nimpl Drop for DialGauge {\n…\n}\n\nimpl NetHost {\n    /// Bind the broker's endpoint on a fresh dedicated runtime and start the\n    /// accept loop. The endpoint speaks TWO ALPNs (M7 D3, REQ-SUBNET-2): the\n    /// trusted [`SPT_NET_ALPN`] (connections join the table as before) and\n    /// the pre-trust pairing ALPN — routed to the always-on responder\n    /// ([`crate::pairhost::respond`]), never registered in the stream table.\n    /// One endpoint for both is deliberate: the pairing transcript binds and\n    /// pins the REAL node pubkey, and the relay can only route one endpoint\n    /// per key — the ALPN is the pre-trust/trusted boundary (ADR-0005).\n    /// The meet-rotation listener loop rides the same runtime.\n    // [impl->REQ-DAEMON-2]\n    // [impl->REQ-SUBNET-2]\n    pub fn start(cfg: NetConfig) -> io::Result<NetHost> {\n        // Hermeticity guard (REQ-PAIR-8): a loopback-scoped endpoint is the\n        // \"no network reached\" promise — the ceremony clock's lazy NTP query\n        // must honor it (tests must never probe a real NTP server). Real\n        // scopes keep the decision-18 offset correction.\n        spt_net::net::pairing::ntp::set_enabled(!matches!(cfg.scope, BindScope::Loopback));\n        let runtime = tokio::runtime::Builder::new_multi_thread()\n            .worker_threads(2)\n            .thread_name(\"spt-broker-net\")\n            .enable_all()\n            .build()?;\n        let endpoint = runtime\n            .block_on(NetEndpoint::bind_scoped(\n                &cfg.identity,\n                cfg.relay.clone(),\n                cfg.discovery,\n                vec![\n                    SPT_NET_ALPN.to_vec(),\n                    spt_net::net::pairing::wire::SPT_PAIR_ALPN.to_vec(),\n                ],\n…\n            ))\n            .map_err(|e| io::Error::other(e.to_string()))?;\n…\n    }\n…\n    pub fn stream_lease(&self, stream_id: u64) -> Option<Arc<StreamLease>> {\n        let streams = self.shared.streams.lock().unwrap();\n        streams\n            .get(&stream_id)\n            .map(|e| Arc::clone(&e.log.lock().unwrap().lease))\n    }\n\n    /// Every held stream's info — the query a re-attaching brain uses to find\n    /// streams (including peer-initiated ones that arrived while it was down).\n    /// Retired rows are hidden (ADR-0038 A): their exchange is over, and this\n    /// enumeration is exactly what a future dispatcher generation would replay.\n    pub fn stream_infos(&self) -> Vec<NetStreamInfo> {\n        self.stream_infos_filtered(true)\n    }\n\n    /// The DISPATCH enumeration (ADR-0040 decision 2,\n    /// REQ-STREAM-INFOS-SERVER-FILTER): `stream_infos` with\n    /// `initiated_locally` rows excluded SERVER-SIDE, before any clone or\n    /// serialization — the wire (`net-streams`) serves this, so the\n    /// dispatcher's every-100ms poll never pays O(local history) IPC merely\n    /// to skip its own node's rows client-side. The dispatcher keeps its\n    /// client-side guard (double-filter harmless, N-1 compatible both ways).\n    /// In-process introspection (tests, the loopback-pair diff) keeps the\n    /// unfiltered [`Self::stream_infos`].\n    // [impl->REQ-STREAM-INFOS-SERVER-FILTER]\n    pub fn dispatch_stream_infos(&self) -> Vec<NetStreamInfo> {\n        self.stream_infos_filtered(false)\n    }\n\n    fn stream_infos_filtered(&self, include_local: bool) -> Vec<NetStreamInfo> {\n        let streams = self.shared.streams.lock().unwrap();\n        streams\n            .iter()\n            .filter(|(_, e)| !e.retired.load(std::sync::atomic::Ordering::SeqCst))\n            .filter(|(_, e)| include_local || !e.initiated_locally)\n            .map(|(id, e)| {\n                let log = e.log.lock().unwrap();\n                NetStreamInfo {\n                    stream_id: *id,\n                    conn_id: e.conn_id,\n                    remote_id_hex: e.remote_id_hex.clone(),\n                    next_seq: log.next_seq,\n                    finished: log.finished,\n                    initiated_locally: e.initiated_locally,\n                    floor_seq: log.floor_seq(),\n                    lifetime: e.lifetime,\n                }\n            })\n            .collect()\n    }\n\n    /// PHYSICAL bounded-lifetime gauges (ADR-0040, KH 7.44): `(rows held,\n    /// seats installed)` — retirement-blind on purpose: these count what the\n    /// process actually retains (the resource truth the eligibility view\n    /// hides), the `net-status` additive fields and the R7 plateau seam's\n    /// observable.\n    // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n    pub fn stream_counts(&self) -> (u64, u64) {\n        let streams = self.shared.streams.lock().unwrap();\n        let rows = streams.len() as u64;\n        let seats = streams\n            .values()\n            .filter(|e| e.log.lock().unwrap().subscriber.is_some())\n            .count() as u64;\n        (rows, seats)\n    }\n\n    /// Retire a stream row (ADR-0038 A): the dispatcher reports a stream whose\n    /// serve loop ran to completion — its exchange is over, so no future\n    /// dispatcher generation may rediscover and replay it (the control-steal\n    /// hazard). Retirement is ELIGIBILITY-VISIBILITY, not teardown: the row is\n    /// hidden from [`stream_infos`](Self::stream_infos) and the opener query\n    /// and its ring is freed, but the entry (send half, subscriber, pump) stays\n    /// alive so an in-flight reply always flushes — retire raced fire-and-forget\n    /// reply sends when it removed the entry (see the `retired` field note).\n    /// Physical teardown stays with the conn-close sweep. Returns whether this\n…\n    pub fn retire_stream(&self, stream_id: u64) -> bool {\n        let Some(entry) = self\n…\n            .map(Arc::clone)\n        else {\n            return false;\n        };\n        let newly = !entry\n            .retired\n            .swap(true, std::sync::atomic::Ordering::SeqCst);\n        if newly {\n            // A retired exchange's request bytes are dead weight — free the\n            // ring; the pinned opener and cursors stay (cheap, bounded).\n            // The retire sweep also releases the SEAT (ADR-0040 decision 5):\n            // a retired exchange is never served again, so its subscriber —\n            // if the serving worker's explicit unsubscribe raced or was lost\n            // to an N-1 window — must not park a writer thread until conn\n            // close. Seat taken under the log lock, dismissed OUTSIDE it.\n            // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n            let seat = {\n                let mut log = entry.log.lock().unwrap();\n                log.ring.clear();\n                log.subscriber.take()\n            };\n            if let Some(seat) = seat {\n                seat.dismiss();\n            }\n        }\n        newly\n    }\n\n    /// TERMINAL retire (ADR-0040 decisions 1+5, REQ-ONEWAY-STREAM-TERMINAL):\n    /// eligibility retire PLUS physical teardown — the caller vouched the\n    /// exchange is over on BOTH halves (a one-way family's successful FIN, or\n    /// a requester that consumed its whole reply), so nothing can ever flush\n    /// on this row again and the eligibility-only retention rationale (the\n    /// late-reply flush ordering) does not apply. The row leaves the table,\n    /// its seat (if any) is dismissed — writer stopped AND joined — and its\n    /// ring drops with the entry. Without this, every pump round's\n    /// fire-and-forget feed row (and every completed pull's reply ring) lives\n    /// until a conn-close sweep that never comes on the long-lived pump conn\n    /// (KH 7.44 — the O(history) resource growth the hertz census measured).\n    // [impl->REQ-ONEWAY-STREAM-TERMINAL]\n    // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n    pub fn retire_stream_terminal(&self, stream_id: u64) -> bool {\n        let Some(entry) = self.shared.streams.lock().unwrap().remove(&stream_id) else {\n            return false;\n        };\n        let newly = !entry\n            .retired\n            .swap(true, std::sync::atomic::Ordering::SeqCst);\n        // Seat teardown OUTSIDE the table lock (the join must never park a\n        // producer or another dispatch). Any seat goes — a terminal row can\n        // never be served again, so there is no newer-subscriber identity to\n        // protect (contrast the unsubscribe verb's take_seat_if).\n        let seat = entry.log.lock().unwrap().subscriber.take();\n        if let Some(seat) = seat {\n            seat.dismiss();\n        }\n        newly\n    }\n\n    /// The stream's pinned opener line (ADR-0038 B) — the restart-durable\n    /// classification fact, independent of the evictable data ring. Outer\n    /// `None` = no such stream; inner `None` = no opener pinned (first `\\n`\n    /// not yet arrived, or capture gave up bounded).\n    // [impl->REQ-STREAM-OPENER-DURABLE]\n    pub fn stream_opener(&self, stream_id: u64) -> Option<Option<Vec<u8>>> {\n        let entry = Arc::clone(self.shared.streams.lock().unwrap().get(&stream_id)?);\n…\n    }\n…\n    pub(crate) fn subscribe_stream(\n…\n    ) -> io::Result<()> {\n…\n        // conn write outside the mutex, replay first, live after — so a\n        // producer appending concurrently can never slot a live frame into\n        // the middle of the replay (the \"got seq 134 want 6\" re-serve red).\n        // A replay write failure poisons the seat writer-side; the next\n        // producer enqueue halt-and-removes it (the T1 discipline).\n        // [impl->REQ-STREAMLOG-SUBSCRIBER-DISCIPLINE]\n        log.lock().unwrap().begin_attach(Arc::clone(&sub), from_seq)?;\n        Ok(())\n    }\n\n    /// Explicitly release `sub`'s subscriber seat on a stream (ADR-0040\n    /// decision 5, REQ-SEAT-LIFETIME-BOUNDED — the `net-stream-unsubscribe`\n    /// verb's engine): identity-checked take under the log lock (a caller can\n    /// only release its OWN seat, never a newer subscriber's — the detach_if\n    /// discipline), then the seat's writer thread is stopped AND JOINED\n    /// outside every lock. Idempotent; `false` = no seat / someone else's\n    /// seat / no such stream (all tolerated).\n    // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n    pub(crate) fn unsubscribe_stream(&self, stream_id: u64, sub: &SharedSend) -> bool {\n        let log = {\n            let streams = self.shared.streams.lock().unwrap();\n            streams.get(&stream_id).map(|e| Arc::clone(&e.log))\n        };\n        let Some(log) = log else {\n            return false;\n        };\n        let seat = log.lock().unwrap().take_seat_if(sub);\n        match seat {\n            Some(seat) => {\n                sub.lifecycle_event(\"stream-sub-release\", &format!(\"stream={stream_id}\"));\n                seat.dismiss();\n                true\n            }\n            None => false,\n        }\n    }\n\n    /// Detach `sub` from a stream iff it is the current subscriber (brain\n    /// disconnect cleanup; the stream + its ring persist).\n    pub(crate) fn detach_stream_sub(&self, stream_id: u64, sub: &SharedSend) {\n        let log = {\n…\n        };\n…\n    }\n…\n}","startLine":134,"lineNumbers":[134,null,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,null,279,null,1214,null,1218,1219,1220,1221,1222,1223,1224,1225,1226,1227,1228,1229,1230,1231,1232,1233,1234,1235,1236,1237,1238,1239,1240,1241,1242,1243,1244,1245,1246,1247,1248,1249,1250,1251,null,1253,1254,null,1366,null,1855,1856,1857,1858,1859,1860,1861,1862,1863,1864,1865,1866,1867,1868,1869,1870,1871,1872,1873,1874,1875,1876,1877,1878,1879,1880,1881,1882,1883,1884,1885,1886,1887,1888,1889,1890,1891,1892,1893,1894,1895,1896,1897,1898,1899,1900,1901,1902,1903,1904,1905,1906,1907,1908,1909,1910,1911,1912,1913,1914,1915,1916,1917,1918,1919,1920,1921,1922,1923,1924,1925,1926,1927,1928,1929,1930,null,1933,1934,null,1940,1941,1942,1943,1944,1945,1946,1947,1948,1949,1950,1951,1952,1953,1954,1955,1956,1957,1958,1959,1960,1961,1962,1963,1964,1965,1966,1967,1968,1969,1970,1971,1972,1973,1974,1975,1976,1977,1978,1979,1980,1981,1982,1983,1984,1985,1986,1987,1988,1989,1990,1991,1992,1993,1994,1995,1996,1997,1998,1999,2000,2001,2002,2003,2004,2005,null,2013,null,2091,null,2096,null,2110,2111,2112,2113,2114,2115,2116,2117,2118,2119,2120,2121,2122,2123,2124,2125,2126,2127,2128,2129,2130,2131,2132,2133,2134,2135,2136,2137,2138,2139,2140,2141,2142,2143,2144,2145,2146,2147,2148,2149,2150,null,2153,null,2157,null,2192]},"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\crates\\spt-daemon\\src\\nethost.rs"}}},"isError":false,"timestamp":1784293010574}}
{"type":"message","id":"0cdcbf1f","parentId":"cb757f8d","timestamp":"2026-07-17T12:56:50.575Z","message":{"role":"toolResult","toolCallId":"call_bLvNc6Qco3Ar3etSkmdP6HwM|fc_00fe898edb87b828016a5a26926ef4819385c7087990d940ff","toolName":"read","content":[{"type":"text","text":"    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            // NAMED (ADR-0040 decision 7): conn handlers were the second\n            // unnamed population in the hertz thread census.\n            // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n            let _ = thread::Builder::new()\n                .name(\"broker-conn\".to_string())\n                .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    /// TEST-SUPPORT seam (round-4 false_promote rig, doyle Option C ruling\n    /// `docs/UPDATE-WEDGE-R4-FALSE-PROMOTE-RULING.md`): install a STATICALLY-\n    /// wedged LOCAL controller (`by: None`) on hosted session `id` — a sink\n    /// whose `write_blocked_since` is seeded `blocked_ms_ago` in the past and\n    /// whose writer thread only drains its channel (it NEVER calls\n…\n        let send: SharedSend = Arc::new(BrokerConn::new(send, brain_write_deadline()));\n        // Base attribution fact (F-039 leg b): broker clients are brains; role\n        // facts (controller/viewer/presence/stream subscriber) accrete at the\n        // attach sites. [impl->REQ-CONN-POISON-ATTRIBUTION]\n        send.describe(\"role=brain\");\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        // Streams THIS conn opened as ConnectionBound (ADR-0040 decision 6):\n        // they die with the conn — the exit sweep FINs each toward its target\n        // and terminal-retires the local row. Durable rows never enter it.\n        // [impl->REQ-STREAM-LEASE-CLASSES]\n        let mut my_cb_streams: 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) {\n                    Ok(id) => my_subs.push(id),\n                    Err(msg) => send_error(&send, &msg),\n                },\n                // Fresh/RejectExisting spawn (ADR-0041 decision 5): a typed\n                // conflict reply carries no session — only a real Created\n…\n                KIND_ENDPOINT_INPUT => {\n                    if let Err(msg) = self.dispatch_endpoint_input(env, &send) {\n…\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                // Explicit seat release (ADR-0040 decision 5): the released\n                // stream also leaves this conn's sweep list, so the exit\n                // sweep does not re-detach a seat that is already gone.\n                // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n                KIND_NET_STREAM_UNSUBSCRIBE => {\n                    match self.dispatch_net_stream_unsubscribe(env, &send) {\n                        Ok(id) => my_stream_subs.retain(|s| *s != id),\n                        Err(msg) => send_error(&send, &msg),\n                    }\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        // Clone the log Arcs out from under the sessions lock FIRST (ADR-0038\n        // Amendment fix 8, KH 7.12 kin): `detach_if` re-stamps info.json\n        // (`viewer_count`/`driven_by`) and emits a lifecycle record — file +\n        // conn I/O that must never run under the shared sessions table lock,\n        // or one slow perch write stalls every spawn/attach/kill dispatch.\n        // [impl->REQ-DISPATCH-HYGIENE-TELEMETRY]\n        let logs: Vec<Arc<Mutex<OutputLog>>> = {\n            let sessions = recover(&self.sessions);\n            my_subs\n                .iter()\n                .filter_map(|id| sessions.get(id).map(|h| Arc::clone(&h.log)))\n                .collect()\n        };\n        for log in &logs {\n            recover_log(log).detach_if(&send);\n        }\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            // ConnectionBound teardown (ADR-0040 decision 6): rows THIS conn\n            // opened as ConnectionBound die with it. FIN the stream first — the\n            // remote target's read pump sees EOF, `serve_attach` runs\n            // `detach_session` under its own serve generation (fix-6 validated:\n            // a stale opener's late close can never evict a newer controller),\n            // and the controller/viewer stamps clear — then terminal-retire the\n            // local row (eligibility + physical teardown, the W1 machinery).\n            // This is exactly the emphasys C2 hole: an rc viewport brain dying\n            // WITHOUT FIN left its attach stream restart-durable forever, the\n            // target never saw EOF, and CONTROLLED survived even a full broker\n            // restart. Durable rows (inter-brain) are untouched — brain\n            // disconnect must NEVER globally retire (brain-swap continuity).\n            // [impl->REQ-STREAM-LEASE-CLASSES]\n            for id in &my_cb_streams {\n                let _ = host.send_stream(*id, &[], true);\n                let _ = host.retire_stream_terminal(*id);\n                eprintln!(\"STREAM_CONNBOUND_RETIRE:{id}: opener conn exited — FIN + terminal retire\");\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…\n    fn dispatch_resize(&self, env: Envelope, send: &SharedSend) -> Result<(), String> {\n…\n        session\n…\n            .map_err(|e| format!(\"resize failed: {e}\"))?;\n        recover_log(&log).set_size_and_notify(req.rows, req.cols);\n        Ok(())\n    }\n\n    /// Report the broker-owned net endpoint's status (D4a). Answered even when\n    /// the broker has no network host (`enabled: false`) so a brain can probe\n    /// capability without treating absence as an error.\n    // [impl->REQ-DAEMON-2]\n    fn dispatch_net_status(&self, send: &SharedSend) {\n        let reply = match self.net.get() {\n            Some(host) => {\n                // Physical bounded-lifetime gauges (ADR-0040, KH 7.44): rows\n                // actually held + seats actually installed — the plateau\n                // observables for the R7 seam and the next field census.\n                // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n                let (streams_held, stream_seats) = host.stream_counts();\n                NetStatusReply {\n                    enabled: true,\n                    node_id_hex: Some(host.node_id_hex()),\n                    addr: host.addr_json(),\n                    conn_count: host.conn_count(),\n                    streams_held,\n                    stream_seats,\n                }\n            }\n            None => NetStatusReply {\n                enabled: false,\n                node_id_hex: None,\n                addr: serde_json::Value::Null,\n                conn_count: 0,\n                streams_held: 0,\n                stream_seats: 0,\n            },\n        };\n        let frame = Envelope::new(\n            KIND_NET_STATUS_REPLY,\n            serde_json::to_value(reply).expect(\"NetStatusReply serializes\"),\n        );\n        send_frame(send, &frame);\n    }\n\n    /// Report the broker's OWN compiled image version (F-025). `env!` bakes the\n…\n\n    /// List every stream the broker holds (D4b) — the query a re-attaching\n    /// brain uses to find streams that arrived while it was down.\n    fn dispatch_net_streams(&self, send: &SharedSend) -> Result<(), String> {\n        let host = self.net.get().ok_or(\"net disabled\")?;\n        // SERVER-SIDE eligibility filter (ADR-0040 decision 2): locally-\n        // initiated rows never cross the IPC — the dispatcher only ever\n        // skipped them client-side, and serializing the full local history\n        // every 100ms poll was the O(history) enumeration cost of KH 7.44.\n        // [impl->REQ-STREAM-INFOS-SERVER-FILTER]\n        let frame = Envelope::new(\n            KIND_NET_STREAMS_REPLY,\n            serde_json::to_value(NetStreamsReply {\n                streams: host.dispatch_stream_infos(),\n            })\n            .expect(\"NetStreamsReply serializes\"),\n        );\n        send_frame(send, &frame);\n        Ok(())\n    }\n\n    /// Release the calling connection's subscriber seat on a stream (ADR-0040\n    /// decision 5) — seat removed, writer thread stopped and joined, cursor\n    /// dropped caller-side. Identity-checked: only the caller's own seat.\n    // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n    fn dispatch_net_stream_unsubscribe(\n        &self,\n        env: Envelope,\n        send: &SharedSend,\n    ) -> Result<u64, String> {\n        let req: NetStreamUnsubscribeReq = serde_json::from_value(env.payload)\n            .map_err(|e| format!(\"bad net-stream-unsubscribe payload: {e}\"))?;\n        let host = self.net.get().ok_or(\"net disabled\")?;\n        let removed = host.unsubscribe_stream(req.stream_id, send);\n        let frame = Envelope::new(\n            KIND_NET_STREAM_UNSUBSCRIBED,\n            serde_json::to_value(NetStreamUnsubscribed {\n                stream_id: req.stream_id,\n                removed,\n            })\n            .expect(\"NetStreamUnsubscribed serializes\"),\n        );\n        send_frame(send, &frame);\n        Ok(req.stream_id)\n    }\n\n    /// Retire a completed stream row from redispatch eligibility (ADR-0038 A):\n    /// the dispatcher reports a serve loop that ran to completion, and the row\n    /// leaves the table so no future dispatcher generation can rediscover and\n    /// replay it (the KNOWN-HAZARDS 7.41 control-steal class).\n    // [impl->REQ-REDISPATCH-FINISHED-RETIRE]\n    fn dispatch_net_stream_retire(&self, env: Envelope, send: &SharedSend) -> Result<(), String> {\n        let req: NetStreamRetireReq = serde_json::from_value(env.payload)\n            .map_err(|e| format!(\"bad net-stream-retire payload: {e}\"))?;\n        let host = self.net.get().ok_or(\"net disabled\")?;\n        // TERMINAL retire (ADR-0040 decision 1): the caller vouched both\n        // halves are done — physical teardown, not just eligibility. The\n        // default (and every pre-ADR-0040 caller) keeps eligibility-only.\n        // [impl->REQ-ONEWAY-STREAM-TERMINAL]\n        let removed = if req.terminal {\n            host.retire_stream_terminal(req.stream_id)\n        } else {\n            host.retire_stream(req.stream_id)\n        };\n        let frame = Envelope::new(\n            KIND_NET_STREAM_RETIRED,\n            serde_json::to_value(NetStreamRetired {\n                stream_id: req.stream_id,\n                removed,\n            })\n            .expect(\"NetStreamRetired serializes\"),\n        );\n        send_frame(send, &frame);\n        Ok(())\n    }\n"}],"details":{"displayContent":{"text":"    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            // NAMED (ADR-0040 decision 7): conn handlers were the second\n            // unnamed population in the hertz thread census.\n            // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n            let _ = thread::Builder::new()\n                .name(\"broker-conn\".to_string())\n                .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    /// TEST-SUPPORT seam (round-4 false_promote rig, doyle Option C ruling\n    /// `docs/UPDATE-WEDGE-R4-FALSE-PROMOTE-RULING.md`): install a STATICALLY-\n    /// wedged LOCAL controller (`by: None`) on hosted session `id` — a sink\n    /// whose `write_blocked_since` is seeded `blocked_ms_ago` in the past and\n    /// whose writer thread only drains its channel (it NEVER calls\n…\n        let send: SharedSend = Arc::new(BrokerConn::new(send, brain_write_deadline()));\n        // Base attribution fact (F-039 leg b): broker clients are brains; role\n        // facts (controller/viewer/presence/stream subscriber) accrete at the\n        // attach sites. [impl->REQ-CONN-POISON-ATTRIBUTION]\n        send.describe(\"role=brain\");\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        // Streams THIS conn opened as ConnectionBound (ADR-0040 decision 6):\n        // they die with the conn — the exit sweep FINs each toward its target\n        // and terminal-retires the local row. Durable rows never enter it.\n        // [impl->REQ-STREAM-LEASE-CLASSES]\n        let mut my_cb_streams: 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) {\n                    Ok(id) => my_subs.push(id),\n                    Err(msg) => send_error(&send, &msg),\n                },\n                // Fresh/RejectExisting spawn (ADR-0041 decision 5): a typed\n                // conflict reply carries no session — only a real Created\n…\n                KIND_ENDPOINT_INPUT => {\n                    if let Err(msg) = self.dispatch_endpoint_input(env, &send) {\n…\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                // Explicit seat release (ADR-0040 decision 5): the released\n                // stream also leaves this conn's sweep list, so the exit\n                // sweep does not re-detach a seat that is already gone.\n                // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n                KIND_NET_STREAM_UNSUBSCRIBE => {\n                    match self.dispatch_net_stream_unsubscribe(env, &send) {\n                        Ok(id) => my_stream_subs.retain(|s| *s != id),\n                        Err(msg) => send_error(&send, &msg),\n                    }\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        // Clone the log Arcs out from under the sessions lock FIRST (ADR-0038\n        // Amendment fix 8, KH 7.12 kin): `detach_if` re-stamps info.json\n        // (`viewer_count`/`driven_by`) and emits a lifecycle record — file +\n        // conn I/O that must never run under the shared sessions table lock,\n        // or one slow perch write stalls every spawn/attach/kill dispatch.\n        // [impl->REQ-DISPATCH-HYGIENE-TELEMETRY]\n        let logs: Vec<Arc<Mutex<OutputLog>>> = {\n            let sessions = recover(&self.sessions);\n            my_subs\n                .iter()\n                .filter_map(|id| sessions.get(id).map(|h| Arc::clone(&h.log)))\n                .collect()\n        };\n        for log in &logs {\n            recover_log(log).detach_if(&send);\n        }\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            // ConnectionBound teardown (ADR-0040 decision 6): rows THIS conn\n            // opened as ConnectionBound die with it. FIN the stream first — the\n            // remote target's read pump sees EOF, `serve_attach` runs\n            // `detach_session` under its own serve generation (fix-6 validated:\n            // a stale opener's late close can never evict a newer controller),\n            // and the controller/viewer stamps clear — then terminal-retire the\n            // local row (eligibility + physical teardown, the W1 machinery).\n            // This is exactly the emphasys C2 hole: an rc viewport brain dying\n            // WITHOUT FIN left its attach stream restart-durable forever, the\n            // target never saw EOF, and CONTROLLED survived even a full broker\n            // restart. Durable rows (inter-brain) are untouched — brain\n            // disconnect must NEVER globally retire (brain-swap continuity).\n            // [impl->REQ-STREAM-LEASE-CLASSES]\n            for id in &my_cb_streams {\n                let _ = host.send_stream(*id, &[], true);\n                let _ = host.retire_stream_terminal(*id);\n                eprintln!(\"STREAM_CONNBOUND_RETIRE:{id}: opener conn exited — FIN + terminal retire\");\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…\n    fn dispatch_resize(&self, env: Envelope, send: &SharedSend) -> Result<(), String> {\n…\n        session\n…\n            .map_err(|e| format!(\"resize failed: {e}\"))?;\n        recover_log(&log).set_size_and_notify(req.rows, req.cols);\n        Ok(())\n    }\n\n    /// Report the broker-owned net endpoint's status (D4a). Answered even when\n    /// the broker has no network host (`enabled: false`) so a brain can probe\n    /// capability without treating absence as an error.\n    // [impl->REQ-DAEMON-2]\n    fn dispatch_net_status(&self, send: &SharedSend) {\n        let reply = match self.net.get() {\n            Some(host) => {\n                // Physical bounded-lifetime gauges (ADR-0040, KH 7.44): rows\n                // actually held + seats actually installed — the plateau\n                // observables for the R7 seam and the next field census.\n                // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n                let (streams_held, stream_seats) = host.stream_counts();\n                NetStatusReply {\n                    enabled: true,\n                    node_id_hex: Some(host.node_id_hex()),\n                    addr: host.addr_json(),\n                    conn_count: host.conn_count(),\n                    streams_held,\n                    stream_seats,\n                }\n            }\n            None => NetStatusReply {\n                enabled: false,\n                node_id_hex: None,\n                addr: serde_json::Value::Null,\n                conn_count: 0,\n                streams_held: 0,\n                stream_seats: 0,\n            },\n        };\n        let frame = Envelope::new(\n            KIND_NET_STATUS_REPLY,\n            serde_json::to_value(reply).expect(\"NetStatusReply serializes\"),\n        );\n        send_frame(send, &frame);\n    }\n\n    /// Report the broker's OWN compiled image version (F-025). `env!` bakes the\n…\n\n    /// List every stream the broker holds (D4b) — the query a re-attaching\n    /// brain uses to find streams that arrived while it was down.\n    fn dispatch_net_streams(&self, send: &SharedSend) -> Result<(), String> {\n        let host = self.net.get().ok_or(\"net disabled\")?;\n        // SERVER-SIDE eligibility filter (ADR-0040 decision 2): locally-\n        // initiated rows never cross the IPC — the dispatcher only ever\n        // skipped them client-side, and serializing the full local history\n        // every 100ms poll was the O(history) enumeration cost of KH 7.44.\n        // [impl->REQ-STREAM-INFOS-SERVER-FILTER]\n        let frame = Envelope::new(\n            KIND_NET_STREAMS_REPLY,\n            serde_json::to_value(NetStreamsReply {\n                streams: host.dispatch_stream_infos(),\n            })\n            .expect(\"NetStreamsReply serializes\"),\n        );\n        send_frame(send, &frame);\n        Ok(())\n    }\n\n    /// Release the calling connection's subscriber seat on a stream (ADR-0040\n    /// decision 5) — seat removed, writer thread stopped and joined, cursor\n    /// dropped caller-side. Identity-checked: only the caller's own seat.\n    // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n    fn dispatch_net_stream_unsubscribe(\n        &self,\n        env: Envelope,\n        send: &SharedSend,\n    ) -> Result<u64, String> {\n        let req: NetStreamUnsubscribeReq = serde_json::from_value(env.payload)\n            .map_err(|e| format!(\"bad net-stream-unsubscribe payload: {e}\"))?;\n        let host = self.net.get().ok_or(\"net disabled\")?;\n        let removed = host.unsubscribe_stream(req.stream_id, send);\n        let frame = Envelope::new(\n            KIND_NET_STREAM_UNSUBSCRIBED,\n            serde_json::to_value(NetStreamUnsubscribed {\n                stream_id: req.stream_id,\n                removed,\n            })\n            .expect(\"NetStreamUnsubscribed serializes\"),\n        );\n        send_frame(send, &frame);\n        Ok(req.stream_id)\n    }\n\n    /// Retire a completed stream row from redispatch eligibility (ADR-0038 A):\n    /// the dispatcher reports a serve loop that ran to completion, and the row\n    /// leaves the table so no future dispatcher generation can rediscover and\n    /// replay it (the KNOWN-HAZARDS 7.41 control-steal class).\n    // [impl->REQ-REDISPATCH-FINISHED-RETIRE]\n    fn dispatch_net_stream_retire(&self, env: Envelope, send: &SharedSend) -> Result<(), String> {\n        let req: NetStreamRetireReq = serde_json::from_value(env.payload)\n            .map_err(|e| format!(\"bad net-stream-retire payload: {e}\"))?;\n        let host = self.net.get().ok_or(\"net disabled\")?;\n        // TERMINAL retire (ADR-0040 decision 1): the caller vouched both\n        // halves are done — physical teardown, not just eligibility. The\n        // default (and every pre-ADR-0040 caller) keeps eligibility-only.\n        // [impl->REQ-ONEWAY-STREAM-TERMINAL]\n        let removed = if req.terminal {\n            host.retire_stream_terminal(req.stream_id)\n        } else {\n            host.retire_stream(req.stream_id)\n        };\n        let frame = Envelope::new(\n            KIND_NET_STREAM_RETIRED,\n            serde_json::to_value(NetStreamRetired {\n                stream_id: req.stream_id,\n                removed,\n            })\n            .expect(\"NetStreamRetired serializes\"),\n        );\n        send_frame(send, &frame);\n        Ok(())\n    }\n","startLine":2898,"lineNumbers":[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,null,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,null,3432,3433,null,3435,3436,3437,3438,3439,3440,3441,3442,3443,3444,3445,3446,3447,3448,3449,3450,3451,3452,3453,3454,3455,3456,3457,3458,3459,3460,3461,3462,3463,3464,3465,3466,3467,3468,3469,3470,3471,3472,3473,3474,3475,3476,3477,3478,3479,3480,3481,3482,3483,3484,3485,3486,3487,3488,3489,3490,3491,3492,3493,3494,3495,3496,3497,3498,3499,3500,3501,3502,3503,3504,3505,3506,3507,null,4200,null,4216,null,4218,4219,4220,4221,4222,4223,4224,4225,4226,4227,4228,4229,4230,4231,4232,4233,4234,4235,4236,4237,4238,4239,4240,4241,4242,4243,4244,4245,4246,4247,4248,4249,4250,4251,4252,4253,4254,4255,4256,4257,4258,4259,4260,null,4720,4721,4722,4723,4724,4725,4726,4727,4728,4729,4730,4731,4732,4733,4734,4735,4736,4737,4738,4739,4740,4741,4742,4743,4744,4745,4746,4747,4748,4749,4750,4751,4752,4753,4754,4755,4756,4757,4758,4759,4760,4761,4762,4763,4764,4765,4766,4767,4768,4769,4770,4771,4772,4773,4774,4775,4776,4777,4778,4779,4780,4781,4782,4783,4784,4785,4786,4787,4788,4789,4790,4791,4792,4793,4794,4795]},"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\crates\\spt-daemon\\src\\broker.rs"}}},"isError":false,"timestamp":1784293010574}}
{"type":"message","id":"07f86750","parentId":"0cdcbf1f","timestamp":"2026-07-17T12:56:50.598Z","message":{"role":"toolResult","toolCallId":"call_ATEDWY3rXAQMgsp7dcj1u0Bn|fc_00fe898edb87b828016a5a26926f008193b0b2e624113bcc0e","toolName":"read","content":[{"type":"text","text":"pub struct Brain {\n…\n    /// to strict reject-gap for every subsequent LIVE frame (so a b4 drop still\n    /// re-fetches — B2 live exactly-once preserved). Only ever consulted on the\n    /// legacy single-session path; a resume-mode brain (snap-above) ignores it. A\n    /// resume-from-floor re-fetch (`from_seq > 0`) leaves this `false` → raw-ring\n    /// replay + strict reject-gap, entirely unchanged.\n    baseline_next_output: bool,\n}\n\nimpl Brain {\n    /// Cold start: connect, handshake, fresh generation 0, `gen_start = now`.\n    /// The ordinary blocking carrier ([`BrainConn::Whole`]) — every client\n    /// except the peer pump, which uses [`Brain::cold_start_pump`].\n    pub fn cold_start(name: &str, now_ms: u64) -> io::Result<Self> {\n        let mut conn = LocalSocketTransport::connect(name)?;\n        send_hello(&mut conn, Role::Brain)?;\n        Ok(Brain {\n            conn: BrainConn::Whole(conn),\n            generation: 0,\n            gen_start_ms: now_ms,\n            session_id: None,\n            next_seq: 0,\n            net_cursors: std::collections::HashMap::new(),\n            presence_cursor: None,\n            session_cursors: std::collections::HashMap::new(),\n            io_timeout: None,\n            baseline_next_output: false,\n        })\n    }\n\n    /// Cold start in **PUMP mode**: connect, handshake, then SPLIT the stream\n    /// into the reader-thread carrier ([`BrainConn::Split`]) and arm a per-IPC-\n    /// call deadline of `io_timeout`. This is the peer pump's dedicated client —\n    /// every reply read is bounded ([`Brain::read_event_until`] via\n    /// [`Brain::call_deadline`]) so a black-holed peer can never wedge the\n    /// single-threaded pump. The split is done at CONSTRUCTION (not flipped on a\n    /// live `Whole` after the fact — moving the `Stream` out by value to split it\n    /// is impossible behind `&mut self`), so a pump brain is split-and-bounded\n    /// for its whole life and a non-pump brain never pays the reader thread.\n    // [impl->REQ-HAZARD-PUMP-IPC-DEADLINE]\n    pub fn cold_start_pump(name: &str, now_ms: u64, io_timeout: Duration) -> io::Result<Self> {\n        let mut stream = LocalSocketTransport::connect(name)?;\n        send_hello(&mut stream, Role::Brain)?;\n        Ok(Brain {\n            conn: BrainConn::split_with_reader(stream),\n            generation: 0,\n            gen_start_ms: now_ms,\n            session_id: None,\n            next_seq: 0,\n            net_cursors: std::collections::HashMap::new(),\n            presence_cursor: None,\n            session_cursors: std::collections::HashMap::new(),\n…\n        })\n    }\n…\n    // [impl->REQ-HAZARD-CONTROLLER-GAP-RESUME]\n    pub fn controller_resume_floor(&self) -> u64 {\n        self.next_seq\n    }\n\n\n    /// Query the broker-owned net endpoint's status (D4a): node id, dialable\n    /// address, conn count — or `enabled: false` on a net-less broker. Reads\n    /// until the reply (consuming interleaved events like [`Brain::spawn_session`]).\n    // [impl->REQ-DAEMON-2]\n    pub fn net_status(&mut self) -> io::Result<NetStatusReply> {\n        self.send(KIND_NET_STATUS, serde_json::Value::Null)?;\n        loop {\n            match self.read_event()? {\n                BrokerEvent::NetStatus(s) => return Ok(s),\n                BrokerEvent::Error { message } => return Err(io::Error::other(message)),\n                _ => continue,\n            }\n        }\n    }\n\n    /// Query the RUNNING broker's own compiled image version (F-025). The broker\n    /// survives `spt update apply` (only the brain restarts — ADR-0018 D3-3), so\n    /// this is the authoritative \"what version is actually executing\" — read from\n…\n    pub fn net_stream_retire(&mut self, stream_id: u64) -> io::Result<bool> {\n        self.net_stream_retire_with(stream_id, false)\n    }\n\n    /// TERMINAL retire (ADR-0040 decision 1): eligibility retire PLUS physical\n    /// row teardown — for exchanges the caller KNOWS are over on both halves\n    /// (a one-way family's successful FIN; a requester that consumed its whole\n    /// reply). Never for a served request/reply row whose fire-and-forget\n    /// reply may still be flushing (that stays the plain retire). Best-effort\n    /// at the caller, same N-1 posture (an older broker performs a plain\n    /// eligibility retire — its serde ignores the flag).\n    // [impl->REQ-ONEWAY-STREAM-TERMINAL]\n    pub fn net_stream_retire_terminal(&mut self, stream_id: u64) -> io::Result<bool> {\n        self.net_stream_retire_with(stream_id, true)\n    }\n\n    fn net_stream_retire_with(&mut self, stream_id: u64, terminal: bool) -> io::Result<bool> {\n        self.send(\n            KIND_NET_STREAM_RETIRE,\n            serde_json::to_value(NetStreamRetireReq {\n                stream_id,\n                terminal,\n            })\n            .expect(\"NetStreamRetireReq serializes\"),\n        )?;\n        loop {\n            match self.read_event()? {\n                BrokerEvent::Other(env) if env.kind == KIND_NET_STREAM_RETIRED => {\n                    let reply: NetStreamRetired = serde_json::from_value(env.payload)\n                        .map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;\n                    return Ok(reply.removed);\n                }\n                BrokerEvent::Error { message } => return Err(io::Error::other(message)),\n                _ => continue,\n            }\n        }\n    }\n\n    /// Release this connection's subscriber SEAT on a stream (ADR-0040\n    /// decision 5, REQ-SEAT-LIFETIME-BOUNDED): the broker removes the seat,\n    /// stops and joins its writer thread; the local read cursor drops with it.\n    /// Idempotent + best-effort at every caller (`removed=false` for no seat /\n    /// someone else's seat / no such stream; an older broker answers `error` —\n    /// KH-2.3, the conn-close sweep remains the backstop).\n    // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n    pub fn net_stream_unsubscribe(&mut self, stream_id: u64) -> io::Result<bool> {\n        // Drop the cursor FIRST — even an error reply (older broker) must not\n        // leave a cursor for a subscription the caller has abandoned.\n        self.net_cursors.remove(&stream_id);\n        self.send(\n            KIND_NET_STREAM_UNSUBSCRIBE,\n            serde_json::to_value(NetStreamUnsubscribeReq { stream_id })\n                .expect(\"NetStreamUnsubscribeReq serializes\"),\n        )?;\n        loop {\n            match self.read_event()? {\n                BrokerEvent::Other(env) if env.kind == KIND_NET_STREAM_UNSUBSCRIBED => {\n                    let reply: NetStreamUnsubscribed = serde_json::from_value(env.payload)\n                        .map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;\n                    return Ok(reply.removed);\n                }\n                BrokerEvent::Error { message } => return Err(io::Error::other(message)),\n                _ => continue,\n            }\n        }\n    }\n\n…\n}"}],"details":{"displayContent":{"text":"pub struct Brain {\n…\n    /// to strict reject-gap for every subsequent LIVE frame (so a b4 drop still\n    /// re-fetches — B2 live exactly-once preserved). Only ever consulted on the\n    /// legacy single-session path; a resume-mode brain (snap-above) ignores it. A\n    /// resume-from-floor re-fetch (`from_seq > 0`) leaves this `false` → raw-ring\n    /// replay + strict reject-gap, entirely unchanged.\n    baseline_next_output: bool,\n}\n\nimpl Brain {\n    /// Cold start: connect, handshake, fresh generation 0, `gen_start = now`.\n    /// The ordinary blocking carrier ([`BrainConn::Whole`]) — every client\n    /// except the peer pump, which uses [`Brain::cold_start_pump`].\n    pub fn cold_start(name: &str, now_ms: u64) -> io::Result<Self> {\n        let mut conn = LocalSocketTransport::connect(name)?;\n        send_hello(&mut conn, Role::Brain)?;\n        Ok(Brain {\n            conn: BrainConn::Whole(conn),\n            generation: 0,\n            gen_start_ms: now_ms,\n            session_id: None,\n            next_seq: 0,\n            net_cursors: std::collections::HashMap::new(),\n            presence_cursor: None,\n            session_cursors: std::collections::HashMap::new(),\n            io_timeout: None,\n            baseline_next_output: false,\n        })\n    }\n\n    /// Cold start in **PUMP mode**: connect, handshake, then SPLIT the stream\n    /// into the reader-thread carrier ([`BrainConn::Split`]) and arm a per-IPC-\n    /// call deadline of `io_timeout`. This is the peer pump's dedicated client —\n    /// every reply read is bounded ([`Brain::read_event_until`] via\n    /// [`Brain::call_deadline`]) so a black-holed peer can never wedge the\n    /// single-threaded pump. The split is done at CONSTRUCTION (not flipped on a\n    /// live `Whole` after the fact — moving the `Stream` out by value to split it\n    /// is impossible behind `&mut self`), so a pump brain is split-and-bounded\n    /// for its whole life and a non-pump brain never pays the reader thread.\n    // [impl->REQ-HAZARD-PUMP-IPC-DEADLINE]\n    pub fn cold_start_pump(name: &str, now_ms: u64, io_timeout: Duration) -> io::Result<Self> {\n        let mut stream = LocalSocketTransport::connect(name)?;\n        send_hello(&mut stream, Role::Brain)?;\n        Ok(Brain {\n            conn: BrainConn::split_with_reader(stream),\n            generation: 0,\n            gen_start_ms: now_ms,\n            session_id: None,\n            next_seq: 0,\n            net_cursors: std::collections::HashMap::new(),\n            presence_cursor: None,\n            session_cursors: std::collections::HashMap::new(),\n…\n        })\n    }\n…\n    // [impl->REQ-HAZARD-CONTROLLER-GAP-RESUME]\n    pub fn controller_resume_floor(&self) -> u64 {\n        self.next_seq\n    }\n\n\n    /// Query the broker-owned net endpoint's status (D4a): node id, dialable\n    /// address, conn count — or `enabled: false` on a net-less broker. Reads\n    /// until the reply (consuming interleaved events like [`Brain::spawn_session`]).\n    // [impl->REQ-DAEMON-2]\n    pub fn net_status(&mut self) -> io::Result<NetStatusReply> {\n        self.send(KIND_NET_STATUS, serde_json::Value::Null)?;\n        loop {\n            match self.read_event()? {\n                BrokerEvent::NetStatus(s) => return Ok(s),\n                BrokerEvent::Error { message } => return Err(io::Error::other(message)),\n                _ => continue,\n            }\n        }\n    }\n\n    /// Query the RUNNING broker's own compiled image version (F-025). The broker\n    /// survives `spt update apply` (only the brain restarts — ADR-0018 D3-3), so\n    /// this is the authoritative \"what version is actually executing\" — read from\n…\n    pub fn net_stream_retire(&mut self, stream_id: u64) -> io::Result<bool> {\n        self.net_stream_retire_with(stream_id, false)\n    }\n\n    /// TERMINAL retire (ADR-0040 decision 1): eligibility retire PLUS physical\n    /// row teardown — for exchanges the caller KNOWS are over on both halves\n    /// (a one-way family's successful FIN; a requester that consumed its whole\n    /// reply). Never for a served request/reply row whose fire-and-forget\n    /// reply may still be flushing (that stays the plain retire). Best-effort\n    /// at the caller, same N-1 posture (an older broker performs a plain\n    /// eligibility retire — its serde ignores the flag).\n    // [impl->REQ-ONEWAY-STREAM-TERMINAL]\n    pub fn net_stream_retire_terminal(&mut self, stream_id: u64) -> io::Result<bool> {\n        self.net_stream_retire_with(stream_id, true)\n    }\n\n    fn net_stream_retire_with(&mut self, stream_id: u64, terminal: bool) -> io::Result<bool> {\n        self.send(\n            KIND_NET_STREAM_RETIRE,\n            serde_json::to_value(NetStreamRetireReq {\n                stream_id,\n                terminal,\n            })\n            .expect(\"NetStreamRetireReq serializes\"),\n        )?;\n        loop {\n            match self.read_event()? {\n                BrokerEvent::Other(env) if env.kind == KIND_NET_STREAM_RETIRED => {\n                    let reply: NetStreamRetired = serde_json::from_value(env.payload)\n                        .map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;\n                    return Ok(reply.removed);\n                }\n                BrokerEvent::Error { message } => return Err(io::Error::other(message)),\n                _ => continue,\n            }\n        }\n    }\n\n    /// Release this connection's subscriber SEAT on a stream (ADR-0040\n    /// decision 5, REQ-SEAT-LIFETIME-BOUNDED): the broker removes the seat,\n    /// stops and joins its writer thread; the local read cursor drops with it.\n    /// Idempotent + best-effort at every caller (`removed=false` for no seat /\n    /// someone else's seat / no such stream; an older broker answers `error` —\n    /// KH-2.3, the conn-close sweep remains the backstop).\n    // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n    pub fn net_stream_unsubscribe(&mut self, stream_id: u64) -> io::Result<bool> {\n        // Drop the cursor FIRST — even an error reply (older broker) must not\n        // leave a cursor for a subscription the caller has abandoned.\n        self.net_cursors.remove(&stream_id);\n        self.send(\n            KIND_NET_STREAM_UNSUBSCRIBE,\n            serde_json::to_value(NetStreamUnsubscribeReq { stream_id })\n                .expect(\"NetStreamUnsubscribeReq serializes\"),\n        )?;\n        loop {\n            match self.read_event()? {\n                BrokerEvent::Other(env) if env.kind == KIND_NET_STREAM_UNSUBSCRIBED => {\n                    let reply: NetStreamUnsubscribed = serde_json::from_value(env.payload)\n                        .map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;\n                    return Ok(reply.removed);\n                }\n                BrokerEvent::Error { message } => return Err(io::Error::other(message)),\n                _ => continue,\n            }\n        }\n    }\n\n…\n}","startLine":281,"lineNumbers":[281,null,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,null,378,379,null,1165,1166,1167,1168,1169,1170,1171,1172,1173,1174,1175,1176,1177,1178,1179,1180,1181,1182,1183,1184,1185,1186,1187,1188,null,1529,1530,1531,1532,1533,1534,1535,1536,1537,1538,1539,1540,1541,1542,1543,1544,1545,1546,1547,1548,1549,1550,1551,1552,1553,1554,1555,1556,1557,1558,1559,1560,1561,1562,1563,1564,1565,1566,1567,1568,1569,1570,1571,1572,1573,1574,1575,1576,1577,1578,1579,1580,1581,1582,1583,1584,1585,1586,1587,1588,1589,1590,1591,1592,1593,1594,1595,null,1916]},"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\crates\\spt-daemon\\src\\brain.rs"}}},"isError":false,"timestamp":1784293010597}}
{"type":"message","id":"146de0e0","parentId":"07f86750","timestamp":"2026-07-17T12:56:50.598Z","message":{"role":"toolResult","toolCallId":"call_G9qUMNgJaq3KW8S86KmQ0xDs|fc_00fe898edb87b828016a5a26926f088193bae321ad4b363f39","toolName":"read","content":[{"type":"text","text":"/// Broker→brain: an idempotent effect (an `input` carrying an `op_id`) is durably\n/// applied **or** was already applied (deduped). The exactly-once ack: a brain\n/// learns its effect landed, and a replay after a crash is acknowledged the same\n/// way so the brain can retire it (B5 / KNOWN-HAZARDS 7.2).\npub const KIND_APPLIED: &str = \"applied\";\n/// Broker→brain: a command failed (carries an operator-facing message).\npub const KIND_ERROR: &str = \"error\";\n/// Brain→broker: report the broker-owned net endpoint's status (D4a). The brain\n/// holds no endpoint of its own — the broker owns the node's network presence\n/// (ADR-0004 §B), so status (node id, dialable address, conn count) is an IPC ask.\npub const KIND_NET_STATUS: &str = \"net-status\";\n/// Broker→brain: the net endpoint status reply.\npub const KIND_NET_STATUS_REPLY: &str = \"net-status-reply\";\n/// Brain→broker: report the broker's OWN compiled image version (F-025). The\n/// broker SURVIVES `spt update apply` (only the brain restarts — ADR-0018 D3-3),\n/// so a freshly-applied node may still be RUNNING an older broker binary; the\n/// broker is the authoritative source for \"what version is actually executing\",\n/// answered from its own compile-time constant — NEVER inferred from disk. An\n/// older broker that predates this kind replies `unknown command kind` (the\n/// router's forward-compat default), which the CLI reads as \"too old to report\".\npub const KIND_BROKER_IMAGE: &str = \"broker-image\";\n…\n/// `error` event — a command the broker could not satisfy.\n#[derive(Debug, Clone, Serialize, Deserialize)]\npub struct ErrorEvent {\n    /// Operator-facing description.\n    pub message: String,\n}\n\n/// `net-status-reply` — the broker-owned endpoint's status (D4a). All fields\n/// after `enabled` are defaulted so a broker bound without a network host (or an\n/// older broker) still produces/decodes a coherent reply (2.3 forward-compat).\n#[derive(Debug, Clone, Serialize, Deserialize)]\npub struct NetStatusReply {\n    /// Whether this broker hosts a net endpoint at all.\n    pub enabled: bool,\n    /// The node's stable name (lowercase-hex Ed25519 pubkey == iroh EndpointId).\n    #[serde(default, skip_serializing_if = \"Option::is_none\")]\n    pub node_id_hex: Option<String>,\n    /// The endpoint's dialable address — a serde-serialized iroh `EndpointAddr`,\n    /// opaque to this catalog (the net host owns its shape). `null` when disabled.\n    #[serde(default)]\n    pub addr: serde_json::Value,\n    /// Live connections (accepted + dialed) in the broker's conn table.\n    #[serde(default)]\n    pub conn_count: u64,\n    /// PHYSICAL stream rows currently held (retired-but-retained included) —\n    /// the ADR-0040 bounded-lifetime gauge: on a healthy node this plateaus at\n    /// O(active exchanges) instead of growing per pump round (KH 7.44).\n    /// Additive (an N-1 reply parses as 0).\n    // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n    #[serde(default)]\n    pub streams_held: u64,\n    /// Installed subscriber seats (each = one parked writer thread) — the\n    /// field census that was 93% unnamed/unattributable before ADR-0040.\n    #[serde(default)]\n    pub stream_seats: u64,\n}\n\n/// `broker-image-reply` — the semver the RUNNING broker process was compiled with\n/// (its own `CARGO_PKG_VERSION`), the authoritative running-image version for the\n/// F-025 version surface (a surviving old broker honestly reports the pre-apply\n/// version). `version` is defaulted so a truncated/older reply still decodes\n…\npub struct NetDialed {\n…\n    /// The peer's address as OBSERVED on the live connection (remote id +\n    /// the connection's current path addresses) — a serde-serialized iroh\n    /// `EndpointAddr`, opaque here. The address-seeding write-back source\n    /// (M8 decision 20, REQ-CONV-1): what the pump persists into\n    /// `peer-addrs.json` after a successful dial. `null` from an older\n    /// broker or when no path is readable (additive serde-default field).\n    #[serde(default)]\n    pub remote_addr: serde_json::Value,\n}\n\n/// Stream lifetime class (ADR-0040 decision 6, REQ-STREAM-LEASE-CLASSES):\n/// declared by the OPENER at stream open.\n#[derive(Debug, Clone, Copy, PartialEq, Eq, Default, Serialize, Deserialize)]\n#[serde(rename_all = \"kebab-case\")]\npub enum StreamLifetime {\n    /// Restart-durable (unchanged ADR-0038 semantics): survives brain\n    /// disconnect/swap — inter-brain streams (attach continuity across\n    /// brain-swap, transfer). NEVER globally retired on Brain disconnect. The\n    /// default, so N-1 openers (which never send the field) keep exactly\n    /// today's semantics.\n    #[default]\n    Durable,\n    /// Dies with the brain connection that opened it: on opener-conn loss the\n    /// broker FINs the stream (the remote target sees EOF → `serve_attach`\n    /// runs `detach_session`, controller/viewer stamps clear) and\n    /// terminal-retires the local row. RC attach/view streams — a dead viewer\n    /// can never pin a controller across its own connection's death.\n    ConnectionBound,\n}\n\nimpl StreamLifetime {\n    /// serde skip helper: the default (`Durable`) is omitted from the wire so\n    /// the encoded payload stays byte-identical to N-1 for every existing opener.\n    fn is_durable(&self) -> bool {\n        *self == StreamLifetime::Durable\n    }\n}\n\n/// `net-stream-open` payload — open a bidi stream on a held connection (D4b).\n#[derive(Debug, Clone, Serialize, Deserialize)]\npub struct NetStreamOpenReq {\n    /// The connection (from [`NetDialed::conn_id`]) to open the stream on.\n    pub conn_id: u64,\n    /// Durable op id for an exactly-once open (shares the net op-id namespace\n    /// with dials/sends — one durable counter across all net effects).\n    #[serde(default, skip_serializing_if = \"Option::is_none\")]\n    pub op_id: Option<u64>,\n    /// The minter that produced `op_id` (ADR-0034 journal namespacing). Additive:\n    /// absent ⇒ [`Minter::Legacy`] materialized at the broker decode seam.\n    #[serde(default, skip_serializing_if = \"Option::is_none\")]\n    pub minter: Option<Minter>,\n    /// Lifetime class (ADR-0040 decision 6). Additive: absent ⇒ [`StreamLifetime::Durable`]\n    /// (N-1 openers keep exact current semantics).\n    // [impl->REQ-STREAM-LEASE-CLASSES]\n    #[serde(default, skip_serializing_if = \"StreamLifetime::is_durable\")]\n    pub lifetime: StreamLifetime,\n}\n\n/// `net-stream-opened` event — a stream open durably landed.\n#[derive(Debug, Clone, Serialize, Deserialize)]\npub struct NetStreamOpened {\n    /// The broker-minted id addressing this stream in later commands.\n    pub stream_id: u64,\n    /// The connection it rides.\n    pub conn_id: u64,\n    /// Echoes the request's durable op id, when one was carried.\n…\n}\n…\n#[derive(Debug, Clone, Serialize, Deserialize)]\npub struct NetStreamsReply {\n    /// Held streams (opened + peer-initiated), unordered.\n    #[serde(default)]\n    pub streams: Vec<NetStreamInfo>,\n}\n\n/// `net-stream-retire` payload (ADR-0038 A).\n#[derive(Debug, Clone, Serialize, Deserialize)]\npub struct NetStreamRetireReq {\n    /// The completed stream to retire from redispatch eligibility.\n    pub stream_id: u64,\n    /// TERMINAL retire (ADR-0040 decision 1, REQ-ONEWAY-STREAM-TERMINAL): the\n    /// caller vouches the exchange is definitionally over ON BOTH HALVES — a\n    /// one-way (fire-and-forget) family's FIN, or a requester that consumed\n    /// its whole reply — so the broker may tear the PHYSICAL row down (seat +\n    /// ring + entry), not just hide eligibility. `false` (the default, and\n    /// what every pre-ADR-0040 caller sends) keeps the eligibility-only\n    /// contract: the entry survives so an in-flight fire-and-forget reply\n    /// still flushes (the `retired_row_still_flushes_a_late_reply` ordering).\n    /// Additive: an older broker's serde ignores the field — plain retire,\n    /// the documented best-effort N-1 posture.\n    #[serde(default, skip_serializing_if = \"std::ops::Not::not\")]\n    pub terminal: bool,\n}\n\n/// `net-stream-retired` payload — the retire ack.\n#[derive(Debug, Clone, Serialize, Deserialize)]\npub struct NetStreamRetired {\n    /// The stream the retire targeted.\n    pub stream_id: u64,\n    /// Whether a row actually left the table (false = already gone).\n    #[serde(default)]\n    pub removed: bool,\n}\n\n/// `net-stream-unsubscribe` payload (ADR-0040 decision 5).\n#[derive(Debug, Clone, Serialize, Deserialize)]\npub struct NetStreamUnsubscribeReq {\n    /// The stream whose subscriber seat (this caller's) should be released.\n    pub stream_id: u64,\n}\n\n/// `net-stream-unsubscribed` payload — the unsubscribe ack.\n#[derive(Debug, Clone, Serialize, Deserialize)]\npub struct NetStreamUnsubscribed {\n    /// The stream the unsubscribe targeted.\n    pub stream_id: u64,\n    /// Whether this caller's seat was actually installed and torn down\n    /// (false = no seat, someone else's seat, or no such stream — all\n    /// tolerated: unsubscribe is idempotent best-effort).\n    #[serde(default)]\n    pub removed: bool,\n}\n\n/// `net-stream-opener` payload (ADR-0038 B)."}],"details":{"displayContent":{"text":"/// Broker→brain: an idempotent effect (an `input` carrying an `op_id`) is durably\n/// applied **or** was already applied (deduped). The exactly-once ack: a brain\n/// learns its effect landed, and a replay after a crash is acknowledged the same\n/// way so the brain can retire it (B5 / KNOWN-HAZARDS 7.2).\npub const KIND_APPLIED: &str = \"applied\";\n/// Broker→brain: a command failed (carries an operator-facing message).\npub const KIND_ERROR: &str = \"error\";\n/// Brain→broker: report the broker-owned net endpoint's status (D4a). The brain\n/// holds no endpoint of its own — the broker owns the node's network presence\n/// (ADR-0004 §B), so status (node id, dialable address, conn count) is an IPC ask.\npub const KIND_NET_STATUS: &str = \"net-status\";\n/// Broker→brain: the net endpoint status reply.\npub const KIND_NET_STATUS_REPLY: &str = \"net-status-reply\";\n/// Brain→broker: report the broker's OWN compiled image version (F-025). The\n/// broker SURVIVES `spt update apply` (only the brain restarts — ADR-0018 D3-3),\n/// so a freshly-applied node may still be RUNNING an older broker binary; the\n/// broker is the authoritative source for \"what version is actually executing\",\n/// answered from its own compile-time constant — NEVER inferred from disk. An\n/// older broker that predates this kind replies `unknown command kind` (the\n/// router's forward-compat default), which the CLI reads as \"too old to report\".\npub const KIND_BROKER_IMAGE: &str = \"broker-image\";\n…\n/// `error` event — a command the broker could not satisfy.\n#[derive(Debug, Clone, Serialize, Deserialize)]\npub struct ErrorEvent {\n    /// Operator-facing description.\n    pub message: String,\n}\n\n/// `net-status-reply` — the broker-owned endpoint's status (D4a). All fields\n/// after `enabled` are defaulted so a broker bound without a network host (or an\n/// older broker) still produces/decodes a coherent reply (2.3 forward-compat).\n#[derive(Debug, Clone, Serialize, Deserialize)]\npub struct NetStatusReply {\n    /// Whether this broker hosts a net endpoint at all.\n    pub enabled: bool,\n    /// The node's stable name (lowercase-hex Ed25519 pubkey == iroh EndpointId).\n    #[serde(default, skip_serializing_if = \"Option::is_none\")]\n    pub node_id_hex: Option<String>,\n    /// The endpoint's dialable address — a serde-serialized iroh `EndpointAddr`,\n    /// opaque to this catalog (the net host owns its shape). `null` when disabled.\n    #[serde(default)]\n    pub addr: serde_json::Value,\n    /// Live connections (accepted + dialed) in the broker's conn table.\n    #[serde(default)]\n    pub conn_count: u64,\n    /// PHYSICAL stream rows currently held (retired-but-retained included) —\n    /// the ADR-0040 bounded-lifetime gauge: on a healthy node this plateaus at\n    /// O(active exchanges) instead of growing per pump round (KH 7.44).\n    /// Additive (an N-1 reply parses as 0).\n    // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n    #[serde(default)]\n    pub streams_held: u64,\n    /// Installed subscriber seats (each = one parked writer thread) — the\n    /// field census that was 93% unnamed/unattributable before ADR-0040.\n    #[serde(default)]\n    pub stream_seats: u64,\n}\n\n/// `broker-image-reply` — the semver the RUNNING broker process was compiled with\n/// (its own `CARGO_PKG_VERSION`), the authoritative running-image version for the\n/// F-025 version surface (a surviving old broker honestly reports the pre-apply\n/// version). `version` is defaulted so a truncated/older reply still decodes\n…\npub struct NetDialed {\n…\n    /// The peer's address as OBSERVED on the live connection (remote id +\n    /// the connection's current path addresses) — a serde-serialized iroh\n    /// `EndpointAddr`, opaque here. The address-seeding write-back source\n    /// (M8 decision 20, REQ-CONV-1): what the pump persists into\n    /// `peer-addrs.json` after a successful dial. `null` from an older\n    /// broker or when no path is readable (additive serde-default field).\n    #[serde(default)]\n    pub remote_addr: serde_json::Value,\n}\n\n/// Stream lifetime class (ADR-0040 decision 6, REQ-STREAM-LEASE-CLASSES):\n/// declared by the OPENER at stream open.\n#[derive(Debug, Clone, Copy, PartialEq, Eq, Default, Serialize, Deserialize)]\n#[serde(rename_all = \"kebab-case\")]\npub enum StreamLifetime {\n    /// Restart-durable (unchanged ADR-0038 semantics): survives brain\n    /// disconnect/swap — inter-brain streams (attach continuity across\n    /// brain-swap, transfer). NEVER globally retired on Brain disconnect. The\n    /// default, so N-1 openers (which never send the field) keep exactly\n    /// today's semantics.\n    #[default]\n    Durable,\n    /// Dies with the brain connection that opened it: on opener-conn loss the\n    /// broker FINs the stream (the remote target sees EOF → `serve_attach`\n    /// runs `detach_session`, controller/viewer stamps clear) and\n    /// terminal-retires the local row. RC attach/view streams — a dead viewer\n    /// can never pin a controller across its own connection's death.\n    ConnectionBound,\n}\n\nimpl StreamLifetime {\n    /// serde skip helper: the default (`Durable`) is omitted from the wire so\n    /// the encoded payload stays byte-identical to N-1 for every existing opener.\n    fn is_durable(&self) -> bool {\n        *self == StreamLifetime::Durable\n    }\n}\n\n/// `net-stream-open` payload — open a bidi stream on a held connection (D4b).\n#[derive(Debug, Clone, Serialize, Deserialize)]\npub struct NetStreamOpenReq {\n    /// The connection (from [`NetDialed::conn_id`]) to open the stream on.\n    pub conn_id: u64,\n    /// Durable op id for an exactly-once open (shares the net op-id namespace\n    /// with dials/sends — one durable counter across all net effects).\n    #[serde(default, skip_serializing_if = \"Option::is_none\")]\n    pub op_id: Option<u64>,\n    /// The minter that produced `op_id` (ADR-0034 journal namespacing). Additive:\n    /// absent ⇒ [`Minter::Legacy`] materialized at the broker decode seam.\n    #[serde(default, skip_serializing_if = \"Option::is_none\")]\n    pub minter: Option<Minter>,\n    /// Lifetime class (ADR-0040 decision 6). Additive: absent ⇒ [`StreamLifetime::Durable`]\n    /// (N-1 openers keep exact current semantics).\n    // [impl->REQ-STREAM-LEASE-CLASSES]\n    #[serde(default, skip_serializing_if = \"StreamLifetime::is_durable\")]\n    pub lifetime: StreamLifetime,\n}\n\n/// `net-stream-opened` event — a stream open durably landed.\n#[derive(Debug, Clone, Serialize, Deserialize)]\npub struct NetStreamOpened {\n    /// The broker-minted id addressing this stream in later commands.\n    pub stream_id: u64,\n    /// The connection it rides.\n    pub conn_id: u64,\n    /// Echoes the request's durable op id, when one was carried.\n…\n}\n…\n#[derive(Debug, Clone, Serialize, Deserialize)]\npub struct NetStreamsReply {\n    /// Held streams (opened + peer-initiated), unordered.\n    #[serde(default)]\n    pub streams: Vec<NetStreamInfo>,\n}\n\n/// `net-stream-retire` payload (ADR-0038 A).\n#[derive(Debug, Clone, Serialize, Deserialize)]\npub struct NetStreamRetireReq {\n    /// The completed stream to retire from redispatch eligibility.\n    pub stream_id: u64,\n    /// TERMINAL retire (ADR-0040 decision 1, REQ-ONEWAY-STREAM-TERMINAL): the\n    /// caller vouches the exchange is definitionally over ON BOTH HALVES — a\n    /// one-way (fire-and-forget) family's FIN, or a requester that consumed\n    /// its whole reply — so the broker may tear the PHYSICAL row down (seat +\n    /// ring + entry), not just hide eligibility. `false` (the default, and\n    /// what every pre-ADR-0040 caller sends) keeps the eligibility-only\n    /// contract: the entry survives so an in-flight fire-and-forget reply\n    /// still flushes (the `retired_row_still_flushes_a_late_reply` ordering).\n    /// Additive: an older broker's serde ignores the field — plain retire,\n    /// the documented best-effort N-1 posture.\n    #[serde(default, skip_serializing_if = \"std::ops::Not::not\")]\n    pub terminal: bool,\n}\n\n/// `net-stream-retired` payload — the retire ack.\n#[derive(Debug, Clone, Serialize, Deserialize)]\npub struct NetStreamRetired {\n    /// The stream the retire targeted.\n    pub stream_id: u64,\n    /// Whether a row actually left the table (false = already gone).\n    #[serde(default)]\n    pub removed: bool,\n}\n\n/// `net-stream-unsubscribe` payload (ADR-0040 decision 5).\n#[derive(Debug, Clone, Serialize, Deserialize)]\npub struct NetStreamUnsubscribeReq {\n    /// The stream whose subscriber seat (this caller's) should be released.\n    pub stream_id: u64,\n}\n\n/// `net-stream-unsubscribed` payload — the unsubscribe ack.\n#[derive(Debug, Clone, Serialize, Deserialize)]\npub struct NetStreamUnsubscribed {\n    /// The stream the unsubscribe targeted.\n    pub stream_id: u64,\n    /// Whether this caller's seat was actually installed and torn down\n    /// (false = no seat, someone else's seat, or no such stream — all\n    /// tolerated: unsubscribe is idempotent best-effort).\n    #[serde(default)]\n    pub removed: bool,\n}\n\n/// `net-stream-opener` payload (ADR-0038 B).","startLine":90,"lineNumbers":[90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,null,585,586,587,588,589,590,591,592,593,594,595,596,597,598,599,600,601,602,603,604,605,606,607,608,609,610,611,612,613,614,615,616,617,618,619,620,621,622,623,624,625,null,747,null,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,null,831,null,900,901,902,903,904,905,906,907,908,909,910,911,912,913,914,915,916,917,918,919,920,921,922,923,924,925,926,927,928,929,930,931,932,933,934,935,936,937,938,939,940,941,942,943,944,945,946,947,948,949,950,951,952,953,954,955]},"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\crates\\spt-daemon\\src\\msg.rs"}}},"isError":false,"timestamp":1784293010597}}
{"type":"message","id":"b8271dc4","parentId":"146de0e0","timestamp":"2026-07-17T12:56:50.601Z","message":{"role":"toolResult","toolCallId":"call_tEidwmowy6KplmmST7YA5IlO|fc_00fe898edb87b828016a5a26926f0c819391e9ebf234daf097","toolName":"read","content":[{"type":"text","text":"# ADR-0040: Bounded stream/seat lifecycle — one-way terminal semantics, server-side eligibility, transactional feed apply, cross-family seat release, lease classes\n\n- Status: accepted (doyle triage 2026-07-17, REGISTRY-LIFECYCLE milestone)\n- Completes: ADR-0038 (broker stream lifecycle truth) — this ADR closes the lifecycle gaps\n  ADR-0038's retire machinery deliberately left open, after the field proved they compound.\n- Source: hertz post-close v0.36 field RCA\n  (`.claude/reports/2026-07-17-registry-stall-rca/README.md`, doyle-verified 2026-07-17) +\n  the emphasys C2 viewport-leak report (2026-07-16). KNOWN-HAZARDS 7.44.\n\n## Context\n\nADR-0038 gave broker-held net streams truthful *dispatch* lifecycle: finished Attach rows\nretire, opener classification is restart-durable, claims retry bounded. Retirement was\ndefined as ELIGIBILITY-visibility only — the physical `StreamEntry` (send half, subscriber\nseats, writer threads) deliberately survives until the owning QUIC connection closes, so an\nin-flight reply always flushes.\n\nThe field (hertz, live v0.36 box) proved four compounding consequences on LONG-LIVED\nconnections, where the conn-close sweep never comes:\n\n1. **Sender history never retires.** The registry pump opens one fresh stream per feed\n   (~30s cadence) on the persistent pump conn and FINs it — but nothing retires the row:\n   the dispatcher is the sole `retire_stream` caller and it skips `initiated_locally` rows\n   by design. Sender rows accumulate unboundedly.\n2. **Enumeration is O(history) over IPC.** `stream_infos` filters `retired` only; every\n   dispatcher poll serializes the full historical row set to the brain merely for the\n   client to skip local rows.\n3. **Feed replay write-amplifies.** `serve_registry_feed` applies labels and instance flips\n   PER 64KiB transport chunk; both apply paths end in `write_snapshots` (full rewrite of\n   every subnet registry + heard.meta) — up to 2 full-state rewrites per chunk, synchronous\n   in the brain's event loop. While the brain does this it stops draining IPC; the broker's\n   seat writer blocks, hits the 15s SharedSend bound, poisons (12→15 observed\n   CONN_WRITE_POISONED, family=Registry), and the dispatcher re-replays from seq 0.\n4. **Completed seats retain OS threads — family-agnostically.** The broker conn loop\n   accretes `my_stream_subs` per subscribe and releases only at conn-loop exit; there is NO\n   net-stream unsubscribe verb. Every completed subscription on a long-lived carrier\n   (Registry, sync, update alike) keeps its parked SubscriberSeat writer thread: ~546 of\n   589 broker threads on the field box, unnamed.\n\nSeparately, the emphasys C2 report proved the inverse lifetime defect: an RC viewport whose\nopener Brain dies WITHOUT FIN leaves its attach stream alive-and-durable forever — the\ntarget never sees EOF, never detaches, and the controller slot + CONTROLLED stamps survive\neven a full broker restart. Durability, which is load-bearing for inter-brain streams\n(brain-swap), is wrong for connection-scoped viewers.\n\nBoth defect families are the same missing concept: **streams and seats have no declared\nlifetime class**, so everything defaults to maximally-durable, and the only reclamation\npoint is connection close.\n\n## Decision\n\n<!-- [doc->REQ-ONEWAY-STREAM-TERMINAL] -->\n1. **One-way (fire-and-forget) stream families are terminal at FIN, sender-side.** The\n   registry feed pump retires its own row after successful write+FIN via the existing\n   `net-stream-retire` verb (best-effort on N-1 brokers, per ADR-0038 A). A one-way\n   family's exchange is definitionally over at FIN; keeping the row eligible reproduces\n   the O(history) defect forever.\n2. **Eligibility filtering is server-side.** `stream_infos` excludes `initiated_locally`\n   rows (alongside `retired`) before serializing. Consumers keep their client-side guards\n   (double-filter harmless; N-1 compatible both directions).\n<!-- [doc->REQ-REGISTRY-APPLY-TRANSACTIONAL] -->\n3. **Feed application is transactional per feed.** Registry replay merges decoded records\n   in memory and writes snapshots ONCE at EOF (or one bounded batch commit for oversized\n   feeds). Snapshot writes scale O(feeds), never O(chunks × record-kinds). No synchronous\n   full-state rewrite inside a per-chunk event-loop iteration — this is the KH 7.12/7.43\n   discipline (no blocking work where it stalls a drain loop) applied to the brain side.\n4. **Poisoned one-way replays are bounded.** A deadline-poisoned Registry replay carries a\n   per-stream strike budget; at budget the row retires TERMINAL, loudly. Safe by family\n   semantics: a feed is an idempotent snapshot advertisement — the next pump round\n   re-advertises. (Request/reply families keep ADR-0038 Amendment circuit-breaker\n   semantics; terminal-at-budget applies to one-way families only.)\n<!-- [doc->REQ-SEAT-LIFETIME-BOUNDED] -->\n5. **Seats are released at serve completion — all families.** New broker verb\n   `KIND_NET_STREAM_UNSUBSCRIBE`: removes the SubscriberSeat, stops and joins its writer\n   thread, drops its cursor. Dispatch workers call it on serve completion (success or\n   failure); the retire sweep calls it for retired rows. Unknown-kind on an older broker is\n   the tolerated error path (best-effort caller). Physical resource lifetime on a\n   long-lived carrier becomes O(active serves), not O(carrier lifetime).\n<!-- [doc->REQ-STREAM-LEASE-CLASSES] -->\n6. **Streams declare a lifetime class at open.** Two classes:\n   - **ConnectionBound** — RC attach/view streams: opener connection EOF ⇒ the target sees\n     FIN, `serve_attach` runs `detach_session`, controller/viewer stamps clear. A dead\n     viewer can never pin a controller slot across its own connection's death.\n   - **Durable** — inter-brain streams (attach continuity across brain-swap, transfer):\n     unchanged ADR-0038 semantics. NEVER globally retire on Brain disconnect — brain-swap\n     correctness depends on it.\n   Late-close identity is validated (a stale opener A's close can't evict newer controller\n   B) — rides the ownership/generation tokens from ADR-0038 Amendment fix 6.\n7. **Spawned daemon threads are named** (SubscriberSeat writer `sub-writer-s<id>` minimum,\n   conn accept handlers next) — field thread censuses must attribute, not infer.\n\n## Consequences\n\n- Steady-state broker cost on long-lived conns: threads, rows, and IPC enumeration all\n  plateau at O(active). The field discriminators: hertz's preserved snapshot's poison count\n  freezes; brain CPU drops to noise (with the self-hash fix, REQ-BRAIN-HASH-ONCE); broker\n  thread census bounded and named.\n- New wire surface: `KIND_NET_STREAM_UNSUBSCRIBE` (additive, best-effort) + a lifetime\n  class on stream open (additive field; absent = Durable, so N-1 openers keep today's\n  semantics exactly).\n- The C2 endpoint-visible fix (controller slot freed on viewport death) lands in the\n  ENDPOINT-LIFECYCLE wave as `REQ-STREAM-LEASE-CLASSES`, built on decision 6 — one\n  mechanism, two waves, no double-build.\n- Registry feeds keep at-least-once semantics; the strike budget makes worst-case loss one\n  advertisement round (~30s), already the family's freshness unit.\n\n## Requirements\n\n`REQ-ONEWAY-STREAM-TERMINAL`, `REQ-STREAM-INFOS-SERVER-FILTER`,\n`REQ-REGISTRY-APPLY-TRANSACTIONAL`, `REQ-REGISTRY-REPLAY-BOUNDED`,\n`REQ-SEAT-LIFETIME-BOUNDED`, `REQ-HAZARD-REGISTRY-STALL` (KH 7.44),\n`REQ-STREAM-LEASE-CLASSES` (W2), with `REQ-BRAIN-HASH-ONCE` riding the same wave\n(independent defect, same field RCA).\n"}],"details":{"displayContent":{"text":"# ADR-0040: Bounded stream/seat lifecycle — one-way terminal semantics, server-side eligibility, transactional feed apply, cross-family seat release, lease classes\r\n\r\n- Status: accepted (doyle triage 2026-07-17, REGISTRY-LIFECYCLE milestone)\r\n- Completes: ADR-0038 (broker stream lifecycle truth) — this ADR closes the lifecycle gaps\r\n  ADR-0038's retire machinery deliberately left open, after the field proved they compound.\r\n- Source: hertz post-close v0.36 field RCA\r\n  (`.claude/reports/2026-07-17-registry-stall-rca/README.md`, doyle-verified 2026-07-17) +\r\n  the emphasys C2 viewport-leak report (2026-07-16). KNOWN-HAZARDS 7.44.\r\n\r\n## Context\r\n\r\nADR-0038 gave broker-held net streams truthful *dispatch* lifecycle: finished Attach rows\r\nretire, opener classification is restart-durable, claims retry bounded. Retirement was\r\ndefined as ELIGIBILITY-visibility only — the physical `StreamEntry` (send half, subscriber\r\nseats, writer threads) deliberately survives until the owning QUIC connection closes, so an\r\nin-flight reply always flushes.\r\n\r\nThe field (hertz, live v0.36 box) proved four compounding consequences on LONG-LIVED\r\nconnections, where the conn-close sweep never comes:\r\n\r\n1. **Sender history never retires.** The registry pump opens one fresh stream per feed\r\n   (~30s cadence) on the persistent pump conn and FINs it — but nothing retires the row:\r\n   the dispatcher is the sole `retire_stream` caller and it skips `initiated_locally` rows\r\n   by design. Sender rows accumulate unboundedly.\r\n2. **Enumeration is O(history) over IPC.** `stream_infos` filters `retired` only; every\r\n   dispatcher poll serializes the full historical row set to the brain merely for the\r\n   client to skip local rows.\r\n3. **Feed replay write-amplifies.** `serve_registry_feed` applies labels and instance flips\r\n   PER 64KiB transport chunk; both apply paths end in `write_snapshots` (full rewrite of\r\n   every subnet registry + heard.meta) — up to 2 full-state rewrites per chunk, synchronous\r\n   in the brain's event loop. While the brain does this it stops draining IPC; the broker's\r\n   seat writer blocks, hits the 15s SharedSend bound, poisons (12→15 observed\r\n   CONN_WRITE_POISONED, family=Registry), and the dispatcher re-replays from seq 0.\r\n4. **Completed seats retain OS threads — family-agnostically.** The broker conn loop\r\n   accretes `my_stream_subs` per subscribe and releases only at conn-loop exit; there is NO\r\n   net-stream unsubscribe verb. Every completed subscription on a long-lived carrier\r\n   (Registry, sync, update alike) keeps its parked SubscriberSeat writer thread: ~546 of\r\n   589 broker threads on the field box, unnamed.\r\n\r\nSeparately, the emphasys C2 report proved the inverse lifetime defect: an RC viewport whose\r\nopener Brain dies WITHOUT FIN leaves its attach stream alive-and-durable forever — the\r\ntarget never sees EOF, never detaches, and the controller slot + CONTROLLED stamps survive\r\neven a full broker restart. Durability, which is load-bearing for inter-brain streams\r\n(brain-swap), is wrong for connection-scoped viewers.\r\n\r\nBoth defect families are the same missing concept: **streams and seats have no declared\r\nlifetime class**, so everything defaults to maximally-durable, and the only reclamation\r\npoint is connection close.\r\n\r\n## Decision\r\n\r\n<!-- [doc->REQ-ONEWAY-STREAM-TERMINAL] -->\r\n1. **One-way (fire-and-forget) stream families are terminal at FIN, sender-side.** The\r\n   registry feed pump retires its own row after successful write+FIN via the existing\r\n   `net-stream-retire` verb (best-effort on N-1 brokers, per ADR-0038 A). A one-way\r\n   family's exchange is definitionally over at FIN; keeping the row eligible reproduces\r\n   the O(history) defect forever.\r\n2. **Eligibility filtering is server-side.** `stream_infos` excludes `initiated_locally`\r\n   rows (alongside `retired`) before serializing. Consumers keep their client-side guards\r\n   (double-filter harmless; N-1 compatible both directions).\r\n<!-- [doc->REQ-REGISTRY-APPLY-TRANSACTIONAL] -->\r\n3. **Feed application is transactional per feed.** Registry replay merges decoded records\r\n   in memory and writes snapshots ONCE at EOF (or one bounded batch commit for oversized\r\n   feeds). Snapshot writes scale O(feeds), never O(chunks × record-kinds). No synchronous\r\n   full-state rewrite inside a per-chunk event-loop iteration — this is the KH 7.12/7.43\r\n   discipline (no blocking work where it stalls a drain loop) applied to the brain side.\r\n4. **Poisoned one-way replays are bounded.** A deadline-poisoned Registry replay carries a\r\n   per-stream strike budget; at budget the row retires TERMINAL, loudly. Safe by family\r\n   semantics: a feed is an idempotent snapshot advertisement — the next pump round\r\n   re-advertises. (Request/reply families keep ADR-0038 Amendment circuit-breaker\r\n   semantics; terminal-at-budget applies to one-way families only.)\r\n<!-- [doc->REQ-SEAT-LIFETIME-BOUNDED] -->\r\n5. **Seats are released at serve completion — all families.** New broker verb\r\n   `KIND_NET_STREAM_UNSUBSCRIBE`: removes the SubscriberSeat, stops and joins its writer\r\n   thread, drops its cursor. Dispatch workers call it on serve completion (success or\r\n   failure); the retire sweep calls it for retired rows. Unknown-kind on an older broker is\r\n   the tolerated error path (best-effort caller). Physical resource lifetime on a\r\n   long-lived carrier becomes O(active serves), not O(carrier lifetime).\r\n<!-- [doc->REQ-STREAM-LEASE-CLASSES] -->\r\n6. **Streams declare a lifetime class at open.** Two classes:\r\n   - **ConnectionBound** — RC attach/view streams: opener connection EOF ⇒ the target sees\r\n     FIN, `serve_attach` runs `detach_session`, controller/viewer stamps clear. A dead\r\n     viewer can never pin a controller slot across its own connection's death.\r\n   - **Durable** — inter-brain streams (attach continuity across brain-swap, transfer):\r\n     unchanged ADR-0038 semantics. NEVER globally retire on Brain disconnect — brain-swap\r\n     correctness depends on it.\r\n   Late-close identity is validated (a stale opener A's close can't evict newer controller\r\n   B) — rides the ownership/generation tokens from ADR-0038 Amendment fix 6.\r\n7. **Spawned daemon threads are named** (SubscriberSeat writer `sub-writer-s<id>` minimum,\r\n   conn accept handlers next) — field thread censuses must attribute, not infer.\r\n\r\n## Consequences\r\n\r\n- Steady-state broker cost on long-lived conns: threads, rows, and IPC enumeration all\r\n  plateau at O(active). The field discriminators: hertz's preserved snapshot's poison count\r\n  freezes; brain CPU drops to noise (with the self-hash fix, REQ-BRAIN-HASH-ONCE); broker\r\n  thread census bounded and named.\r\n- New wire surface: `KIND_NET_STREAM_UNSUBSCRIBE` (additive, best-effort) + a lifetime\r\n  class on stream open (additive field; absent = Durable, so N-1 openers keep today's\r\n  semantics exactly).\r\n- The C2 endpoint-visible fix (controller slot freed on viewport death) lands in the\r\n  ENDPOINT-LIFECYCLE wave as `REQ-STREAM-LEASE-CLASSES`, built on decision 6 — one\r\n  mechanism, two waves, no double-build.\r\n- Registry feeds keep at-least-once semantics; the strike budget makes worst-case loss one\r\n  advertisement round (~30s), already the family's freshness unit.\r\n\r\n## Requirements\r\n\r\n`REQ-ONEWAY-STREAM-TERMINAL`, `REQ-STREAM-INFOS-SERVER-FILTER`,\r\n`REQ-REGISTRY-APPLY-TRANSACTIONAL`, `REQ-REGISTRY-REPLAY-BOUNDED`,\r\n`REQ-SEAT-LIFETIME-BOUNDED`, `REQ-HAZARD-REGISTRY-STALL` (KH 7.44),\r\n`REQ-STREAM-LEASE-CLASSES` (W2), with `REQ-BRAIN-HASH-ONCE` riding the same wave\r\n(independent defect, same field RCA).\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]},"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\docs\\adr\\0040-bounded-stream-seat-lifecycle-one-way-terminal.md"}}},"isError":false,"timestamp":1784293010601}}
{"type":"message","id":"3df80240","parentId":"b8271dc4","timestamp":"2026-07-17T12:56:50.623Z","message":{"role":"toolResult","toolCallId":"call_NPtDhlq4tkLwoTU21YNYZezC|fc_00fe898edb87b828016a5a26926f148193b21c6f1a5855799e","toolName":"read","content":[{"type":"text","text":"# Changelog\n\nAll notable **user-facing** changes to `spt` — what a person running the CLI\nnotices or does differently. The `## [<version>]` section of each release\nbecomes that release's GitHub Release notes verbatim (see\n`docs/RELEASE-RUNBOOK.md`). This project follows\n[Keep a Changelog](https://keepachangelog.com) and semantic versioning\n(pre-1.0: breaking changes bump the minor).\n\n## [Unreleased]\n\n## [0.37.0] - 2026-07-17\n\nA stability and lifecycle release. It ends the steady background CPU use on every\nnode, stops attached endpoints from stalling, and makes stopping, starting, and\ncontrolling endpoints behave predictably.\n\n### Changed\n\n- `spt endpoint run` no longer silently reattaches to a running session. When a\n  live session already exists for the endpoint, it now stops with\n  `ENDPOINT_CREATE_CONFLICT` and a non-zero exit instead of quietly joining the\n  existing one. Attach to the running session with `spt rc <id>`, or pass\n  `--resume` to resume it.\n\n### Fixed\n\n- Nodes no longer use steady background CPU while idle. The daemon was\n  re-verifying its own program file about twice a second; it now does so once at\n  startup.\n\n- Attached endpoints no longer freeze for 15–25 seconds at a time. The daemon\n  could keep re-applying old peer-directory updates; each update is now applied\n  once and completed transfers are discarded immediately. This also ends the slow\n  thread and memory growth that built up on long-lived connections.\n\n- Closing a remote-control window abruptly no longer leaves an endpoint stuck\n  reporting CONTROLLED. The state is released even if the daemon restarts.\n\n- Stopped or crashed endpoints no longer resurrect themselves in a wake loop, and\n  stale ONLINE entries left by dead processes now clear on their own.\n\n- Stopping and restarting an endpoint no longer wedges on a leftover session.\n  `run`, `list`, and `shutdown` now agree on whether an endpoint is live; a\n  genuinely dead leftover is cleaned up and the restart proceeds.\n\n### Internal\n\n- Improved daemon diagnostics — named threads and stream/seat gauges.\n\n## [0.36.0] - 2026-07-16\n\nA stability release for attached sessions. A daemon update no longer disrupts\nactive sessions, and a session stuck by a bad connection now recovers on its own.\n\n### Fixed\n\n- Attached sessions no longer freeze after a daemon update or refresh.\n…\n  up to a minute; a stuck viewer can no longer freeze other sessions.\n\n…\n\n…\n\n…\nFirst public release of `spt`.\n\n[Showing lines 1-58 of 1186. Use :59 to continue]"}],"details":{"truncation":{"content":"# Changelog\r\n\r\nAll notable **user-facing** changes to `spt` — what a person running the CLI\r\nnotices or does differently. The `## [<version>]` section of each release\r\nbecomes that release's GitHub Release notes verbatim (see\r\n`docs/RELEASE-RUNBOOK.md`). This project follows\r\n[Keep a Changelog](https://keepachangelog.com) and semantic versioning\r\n(pre-1.0: breaking changes bump the minor).\r\n\r\n## [Unreleased]\r\n\r\n## [0.37.0] - 2026-07-17\r\n\r\nA stability and lifecycle release. It ends the steady background CPU use on every\r\nnode, stops attached endpoints from stalling, and makes stopping, starting, and\r\ncontrolling endpoints behave predictably.\r\n\r\n### Changed\r\n\r\n- `spt endpoint run` no longer silently reattaches to a running session. When a\r\n  live session already exists for the endpoint, it now stops with\r\n  `ENDPOINT_CREATE_CONFLICT` and a non-zero exit instead of quietly joining the\r\n  existing one. Attach to the running session with `spt rc <id>`, or pass\r\n  `--resume` to resume it.\r\n\r\n### Fixed\r\n\r\n- Nodes no longer use steady background CPU while idle. The daemon was\r\n  re-verifying its own program file about twice a second; it now does so once at\r\n  startup.\r\n\r\n- Attached endpoints no longer freeze for 15–25 seconds at a time. The daemon\r\n  could keep re-applying old peer-directory updates; each update is now applied\r\n  once and completed transfers are discarded immediately. This also ends the slow\r\n  thread and memory growth that built up on long-lived connections.\r\n\r\n- Closing a remote-control window abruptly no longer leaves an endpoint stuck\r\n  reporting CONTROLLED. The state is released even if the daemon restarts.\r\n\r\n- Stopped or crashed endpoints no longer resurrect themselves in a wake loop, and\r\n  stale ONLINE entries left by dead processes now clear on their own.\r\n\r\n- Stopping and restarting an endpoint no longer wedges on a leftover session.\r\n  `run`, `list`, and `shutdown` now agree on whether an endpoint is live; a\r\n  genuinely dead leftover is cleaned up and the restart proceeds.\r\n\r\n### Internal\r\n\r\n- Improved daemon diagnostics — named threads and stream/seat gauges.\r\n\r\n## [0.36.0] - 2026-07-16\r\n\r\nA stability release for attached sessions. A daemon update no longer disrupts\r\nactive sessions, and a session stuck by a bad connection now recovers on its own.\r\n\r\n### Fixed\r\n\r\n- Attached sessions no longer freeze after a daemon update or refresh.\r","truncated":true,"truncatedBy":"lines","totalLines":1186,"totalBytes":2405,"outputLines":58,"outputBytes":2405,"lastLinePartial":false,"firstLineExceedsLimit":false},"displayContent":{"text":"# Changelog\r\n\r\nAll notable **user-facing** changes to `spt` — what a person running the CLI\r\nnotices or does differently. The `## [<version>]` section of each release\r\nbecomes that release's GitHub Release notes verbatim (see\r\n`docs/RELEASE-RUNBOOK.md`). This project follows\r\n[Keep a Changelog](https://keepachangelog.com) and semantic versioning\r\n(pre-1.0: breaking changes bump the minor).\r\n\r\n## [Unreleased]\r\n\r\n## [0.37.0] - 2026-07-17\r\n\r\nA stability and lifecycle release. It ends the steady background CPU use on every\r\nnode, stops attached endpoints from stalling, and makes stopping, starting, and\r\ncontrolling endpoints behave predictably.\r\n\r\n### Changed\r\n\r\n- `spt endpoint run` no longer silently reattaches to a running session. When a\r\n  live session already exists for the endpoint, it now stops with\r\n  `ENDPOINT_CREATE_CONFLICT` and a non-zero exit instead of quietly joining the\r\n  existing one. Attach to the running session with `spt rc <id>`, or pass\r\n  `--resume` to resume it.\r\n\r\n### Fixed\r\n\r\n- Nodes no longer use steady background CPU while idle. The daemon was\r\n  re-verifying its own program file about twice a second; it now does so once at\r\n  startup.\r\n\r\n- Attached endpoints no longer freeze for 15–25 seconds at a time. The daemon\r\n  could keep re-applying old peer-directory updates; each update is now applied\r\n  once and completed transfers are discarded immediately. This also ends the slow\r\n  thread and memory growth that built up on long-lived connections.\r\n\r\n- Closing a remote-control window abruptly no longer leaves an endpoint stuck\r\n  reporting CONTROLLED. The state is released even if the daemon restarts.\r\n\r\n- Stopped or crashed endpoints no longer resurrect themselves in a wake loop, and\r\n  stale ONLINE entries left by dead processes now clear on their own.\r\n\r\n- Stopping and restarting an endpoint no longer wedges on a leftover session.\r\n  `run`, `list`, and `shutdown` now agree on whether an endpoint is live; a\r\n  genuinely dead leftover is cleaned up and the restart proceeds.\r\n\r\n### Internal\r\n\r\n- Improved daemon diagnostics — named threads and stream/seat gauges.\r\n\r\n## [0.36.0] - 2026-07-16\r\n\r\nA stability release for attached sessions. A daemon update no longer disrupts\r\nactive sessions, and a session stuck by a bad connection now recovers on its own.\r\n\r\n### Fixed\r\n\r\n- Attached sessions no longer freeze after a daemon update or refresh.\r\n…\n  up to a minute; a stuck viewer can no longer freeze other sessions.\n\n…\n\n…\n\n…\nFirst public release of `spt`.","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,null,60,61,null,67,null,71,null,1185]},"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\CHANGELOG.md"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":1186,"totalBytes":2405,"outputLines":58,"outputBytes":2405,"shownRange":{"start":1,"end":58},"nextOffset":59}}},"isError":false,"timestamp":1784293010623}}
{"type":"message","id":"e8f43668","parentId":"3df80240","timestamp":"2026-07-17T12:58:02.693Z","message":{"role":"assistant","content":[{"type":"thinking","thinking":"**Analyzing thread naming and runtime topology**\n\n**Planning dependency source inspection for thread mapping**\n\n**Enumerating broker daemon thread roles**"},{"type":"thinking","thinking":"**Investigating thread usage and dependencies**"},{"type":"toolCall","id":"call_8u4EbhuXrZ1Agtb5mjtlseeU|fc_00fe898edb87b828016a5a26d4c79881939ad4b40826b96f27","name":"irc","arguments":{"i":"Requesting census context","op":"send","to":"ResidualBrainCpu","message":"I’m tracing v0.37 broker thread census/gauges. Do you have field net-status gauge values or named/unnamed thread-name breakdown beyond total 47–56, unnamed 23–26, sub-writer=3? Please send concise anchors/findings.","replyTo":null,"await":false,"from":null,"timeoutMs":null,"peek":null}}],"api":"openai-codex-responses","provider":"openai-codex","model":"gpt-5.6-sol","usage":{"input":14621,"output":741,"cacheRead":81408,"cacheWrite":0,"totalTokens":96770,"reasoningTokens":628,"cost":{"input":0.073105,"output":0.02223,"cacheRead":0.040704,"cacheWrite":0,"total":0.136039}},"stopReason":"toolUse","timestamp":1784293010669,"responseId":"resp_00fe898edb87b828016a5a2692e160819393891f4179326204","providerPayload":{"type":"openaiResponsesHistory","provider":"openai-codex","dt":true,"items":[{"id":"rs_00fe898edb87b828016a5a2695c79881938aa8e7c31583a910","type":"reasoning","content":[],"encrypted_content":"gAAAAABqWibKf1oTxsrjrjpD0P1htj-GmEigwhi3zjMCnL88u6AcFF27hot4FSQ7InbfWpBGNRcqTIStCb1pW2RfQebHhBUOOQYgCc6_8EuxHopuHzQ3j37IVQR_n9yxrX_fXJG4X7BlaHzJCzTgtekExVzDW1fYnbjlDPmbge0i1DTl89vUAmjJnWP6FQwm5K2O0eFUfpbqFtbzhOPsfRYKCZ_AXf34I2UTIZfo6I1VZofHEsznR48E5tyQeUKncobf2vjvAdi5T1PfgOp5e-exzJQuBcUc6m_sANk40_RoY-zgqqQBILwg6MoBS0vDEwHTRdH7UOBuu3pZ_nmpoyohW-Z9hdzfZqKNI8h8SnTSjnCnjE84Ts-E17On2hgfmibagnmUHMIJP-e5Aj1TdxiJpeU0pnfxPQvla8Leh-xu_GdfbTM992JWlmh62WRZG3WC9-N7ceSC8wKvz82keL603YYS7h1ofMIW9K5x246936gllzFQ3DxD3IkztTgn8XonnDcnPpxLOGhmpgq6FWACNQvjnu0Af8JIyrCwo6xRUZb9KZ3LmYx0pBysE4FSQpRO27D3t79tjFi8cWh7klZihtxLi9laksm5IkaWVm57wrSmzl6alcWCRm6rjFSLtuRhCGD_PgQXjvQ1YA1VCa1U3DFoT5enhN27rFhfj8ndVhcGWHMCkoCIG0pe0WCEB8bZEQ3IIZvOfBjRKGFaLUtaZ1OWry1tb9HCD5UoxPLTcwOw3plSlMvKosiSFuV40h4xSY-hgdFqIJWSXoXqor4QnejDUHhwjwnBR_t4ZkhqOl2LmZc5tdw__n2L2soxtZ62RL_GN2HnTIPkvWUWDz4y3u1PpEke7d-LyZXjgUkaOacRQekNqQAWcRqIcuqISbUIkK8ZAl_nyIGCLeDq-cmcYaF1h8uwBFSyoBQTOLva9hZwTgd61HuW0VCBVLf43N1bh2tJM1zX1gzM_J2_xIzLNGuFY1mpufDln3Q5n0cUDf7OQLUtLf8G9QWskWm-kolW7QPii5gJTrCaQRv2ICOdNqYFtByKjpB6486SRzks1yrlJ9IVBAADH7xttINNGnmGgbEYXYjEnkSbuGAqA7rpQ0AditvkgPWTlfNye-aHf2AzFgTIDgXknhmdtOOi8fgShGP2iKaCCmx4QiiD-8Z9FndLF0XrwRMzXIl5P7ZSdF2iAirzvH1BUsJMzenWokbERB79gKqCYJLcsBjyfIitldoNhPUrVeR92FZQGoVdGe9DtddSNWuKyl1RiVy-34QIEkn0BeltQ20z1EsWZltho9LFSpM8QXOhWcoPs2JTq2a_zWo8XvUn2sxObG5SzTCxmwVsJfNhKQE2a9ArcER7F5gDemL1kLtQ7K9gtnsurBBRkzsiZ9Yc7ijWXXa2tHJGHfqDABeBgp4iFmQ6TXQ4XYcIzXjflMoL-PWx1m0RQusV_KnR6IsbUphVzFA7dwR1fZM0NTgMtlkcFaYgABN6qU3UQK2WpR7lRIXMuyvvsb-79LGLXVEO4aWt3BN0YLdhekkfsVvx4N_gGIwPUMFTw6nV5feCZGZluiSqI1VRDm5fUHJqfYJXwY-tF_kxMOnD-d0lWcKueocqBLRg8FlRHGasbI_fcbED03JKe3ywlT8cgeQqFu6xksnUVLUEYTtzAJT0BZIO_l6jgVoOuYYLkqa_Iwz4HIH2zoCL4xgm-MFYtVZFnOiRCweDpM6ywOXATPERTvVrrw5MctcJvuZ80ElPtRVVD4whY3PXq2z_AryXLmienNB6wC1E-CJPfy_Ez4i0yfmDnRNs3quOZcInsPPdhzZw1Y-V_zzlzPPoITYuc8JcLYiozRGpR6V5EfOItvq_t7xUaPjsBv9LSxEtU12gzP6uGrOcc4GY7yuuP4Ivlbti5huesDezIPTHABaGuaKK25Bdiq7F_tYkYOFv5CoximHKiSHoByPacLu7PYvGA7VPhzbzaTgIE66GKE7pO7BfhsPnX6mDXHgu2tfUoisSstPAuIOtNEoiLctyUI0dT3KZ_Or6LbyWVh3ooPL0oeL-Hrn3YyJ70vGMWBUL9e_92NigXld-bxit1ZfF17FxyCrsxtw-lTz4FLzk5wL9QmRFeU6wZXOIxXBCNV9zRKHVMjNbFK-xmzMzf-3NS1PK40MiGBjfRgwaARBHR2ZBiE3k_iUjY_iYLHkIhB9wUBJkYBbazG3I78HTMKIrF4nwrOA_9t7fGj88eSAPyN2BfZNmXZ-A1m8MlTBT5BbAVJUKCHJmre0GUgw35uqP3ULG0wjc_eFrIiKLK6Xxh3YNrn1J5FZlDBHe2nceEFksMuF3sZp0-O0v0Mjk3Dz4QlJGOY_lPwj1nT3ksh6LxoosM3eeChQs-1vxY6r0eLbCVTlJW_gwLz_ovh_VZhUyGxuscLa9tw-k33lYcZvQa-vx82DsyMgRMarLzXrVL0dwZ2MdLyCIO-jP0Tm2fnhMpfgFyHIKalHCqa-ZPj6tTegMG6h2WGd3TUodT7CE9fZq_T3Je47wPdhzw4T2npW03y00zqCWzzfTXPl4A1-dd9fqyj-8fxht8jPmPCsAxdlPXPXB4AIdtpprVzyiJgSjCUTsIIiDu-67xfRBjXISE5nH2yW-OTvNDpZvqJMXsfdarywVsPxgrofIDIpDY6nb-sMyG7nojhFb7jznbbsimY-p4L2e4Xse5JMq1ca3q7V26_kgHvx8QcLY2S_5lD63Egq9Mo7aE07b_65kBhE3CKX9y7NAoP7M55B60FP06Zp5ZBJehwmCHQv8KUHtN00JHW5mz8y0zJIw-Wd8nS-8jkmJhu8ykn8UMOMj6-JJlkLNsOIze6ZH34fxygF4aD16vmf4tG5A-BRsrS5uYYOhCMWe_i97jkbpmb0US5U9gRskF3wGaYTPb2JBjcqfWnA7e5nM7cu8H6XfEdONFtlIoObdcPX961YYkzb-0s8MtCOz9ibPis1aejRKElRi71dSYO9YeHPK43pN429dPfa3X6HOLfkByq5i-jcRFk21JyjvXqYFfjyDkmVRPhzqh_ZaH02kf9YqmYQjqVfUWsMVE3QXwv8N2r-R0tsLbUajMbRQMxzCdc6NsBqWKJBhlzboXFtCsGK8s6O0_iSQ91c3-1WpmuoLu0Wu6ioafuIga9wVlJZAbP39PSCYdX3oxL85E9gYpsxHLb5y1KmFKy7UXZ-NHs5sZxDaPDoGFGHSN4lXtS0YpKlaYD_u6wu-KMXEdC45SNHgEsC5JBE-wNq34DQNLXqMNCPWzBeVfFPn7nqt4jxvFMESlQvx1q-dqV8A8sGfZIaHFnLTz53Nl3V6LSuwLOViwrfE814DxJYiZeit7YXqgjTX2Ci02hHseSRNpaHrQPkl9B0aATMgvISA_RGH9xMtD7cfnqmX5CiSXfNb-0UYgSWh2M4HpY8nNUNRxzQmf_WatCPoGSS6hk_RIOU0eHSOk3QgNaDwF-cC_njvg1ke_Whhp45RGmzyHVMWNc-TFvDnzX8FzKUdjETBI8oUH5ZYUIss7unXLWWzm60aqEU0zi7vksDeyRiyPjJbpJJ3P418ZWVX339-Hhdw3h1H2d6ejCKMftXekQ0QXHVMwWW7HLhXFmCTuJVNR6jc8voHMOY-_Dl97SSS1P6HVYkjoyuw-EVsHcxWI9tBks6MoVN2MjKnWSGHYqP37GG0i30A0halZ9s6pRKpE3BXrTSRSg7lxao3-tWOKpols4eXVsdwP0UvqLtjw4HXvps9ww_wG8xkupgW9Vvkcp7g35KwMhOdgyJfuQgPjWGOev7Pvsfc7FTOTiNOi3wza4TsBTshHik5k_Ch-SvTiL3TGbcgOhqiFBlx_ZNLuNZdARqNeZ0kbjW2jmMZC6cV5zjab6AQ7p8ltrdNSnWn_PHjQe-B8WWZt-gKF_oSjUWmvV2E8FZwRXVgCVPUTC56ecN_r6JdISMNOHNvrw9JPW9Dhyr-3KJj_89oxHhWTHo6kx7nFDQ5IXUepK_VfRFf0KimwDH5TD-f8Y0w24J7RYkWaV3HzSFOA84jDlrhqfFzrDIh5lioG_cCK18vkfT-ur1b0TjKdbABAmqiX-poTYQbJxZXMBAKV3cW4r9cU0aTVCKC2Fg-yLPbbEfhKk0BJaNRh7-yzKZQTiaxL4PlaTgBW7Nk8y8Q2A_3rCviBi65AhXYTdqsGuD4ak_Kdm5D5dlJzMWq-lAULMa_esBmk-Z2XWxcwlXV07Xn","summary":[{"type":"summary_text","text":"**Analyzing thread naming and runtime topology**"},{"type":"summary_text","text":"**Planning dependency source inspection for thread mapping**"},{"type":"summary_text","text":"**Enumerating broker daemon thread roles**"}]},{"id":"rs_00fe898edb87b828016a5a26cadc4c8193a485c2dc44afe06e","type":"reasoning","content":[],"encrypted_content":"gAAAAABqWibU3WSsHM5dt3qYz95fbhhLIUmvjWBSEws1Juw9e6bIlpaf6e_jcjch0FgfVfI9mcEOHwjETI9GEBpk6DQGd8gOZWzq-lXLpynFIeFswKQu3Pyp0iTy-a6DScn6XLVzzC-TyCOduS7m7bsuTncx4vSBGtbyY42kJnHoqyPBKvc5maSp3muEm6apbxA3i74a1NwF-L8K6YOxmCiBYl3ZG7qbf99C6kMCfypXlC2JUwEbl2XGUGwH9PKArwrpO_nU_0wHqFnAKEvnThzgdHpRh5-vuB3DFHzOwK9L2K4aCc-U1tK7aNGcWSsgKVGfXw5F4qOcKbur8KptJBpy0sXVl7tBDlrPLgHsxzZ-OeY_rswGFPWxrZjbUcHvqeFog9fE7AyiI-SC4fdW4VSBWW6knbU91XiUgNZvD-Ux3yoY15VYZI4RVR0tQVcriMdrp1BngyhN-pLmOSKNC-mzbWCxRMbyDTfOxc5DNvZC0p2l3yzxBfFm_mM7w_mI5fOFwdcdr7tVepVkOXMZDg_r7hPzX2al96IdygbxcB-fRqBtKrK4rgkaaFNlhGeQr_JE_PmWGXBf8lRuPx_sdiCJkTbQurWReZ56DkFkIoYZAkS4pVqlybrKI2-1uwfWKgU4P6g2xff2OAcFI6hpOt59gKoKbcwi74ARXp3_t-ShSVxSiKUyuSV8SDKUKfPN6WydrGSTi0ENYif_hw9LgLJ8AO_X4ppjJtY-E3-B8PGxN-94_2rqymxksapsnckMgfnmWyQNtwg60F1fiw2JBHr04Y9oLqDxKJWLrUpySq42usSHYNnR6cMooLTxevnGH9iPBeIyCHDZbJXYik39P8Cp3c68k2TVVa0a33FH2_f0x3P2SfSpBepqF-T-gowLMdpQLxgh_3D6UIiUxkDb_nMgY6zxrF6CdgYsjoMuq9wpHT-ImeJEUa25uU_ngfBP9uBx7j1o4i-zqoI62hPLLIqURmCJCbFbM_a9Xdn2KqSD3tGQqSBtvbNC5ID9u1D9Gi99MkeJzXJK2yoxqB9a_rWhTme85UldpJVEIU9tK3vOiY0ede4dVjV9hf1CcCxp0Im5xXtWVyQ7TXJtLUXd-WVxfi00GuMY2fdZIIZvYGROmO-resJ7HA7FrjrHTeBH6unPAJ8EP6t0fp8YWE1qYmkieBl_sdQSFsZffcr01IeqLk2n9NT22SuivHguS_-X5Z3rMSLn8KOSKP5BBTVeSJl224ytqcdzBuSizyGm68chJO2JOopy6wgFyzph1GZkBEq94pbtPNcjcmkBHSWdr1u3SQEznfxnA15qXHBCWXTqvLYpUfZMBz0NHOfVw7PlPEdk7CFoJNOMVg5R18O7j6x1gCRPGjSi1H9oT8N2FC9bHp5y5lQV8jmFaUruIiX-wFLNcpCUTYCB29Av9Hs5TaMVuHdYRFuprmx9NiHUNJKML0Nw7crMckBT_d_0hLZyNvM-sD4sxe7P13GTOxB5mZUl2KzBBVHNOvUxO5FiCBvCzSeLOA-kSW5om5K3cHOHd83cGsKq4UBK1ImkjCmD-nUfGxVbO1za-LdusGRu4t5bfPZbqsWLHpdMo58iGS0rVqYdo3GakPIJ","summary":[{"type":"summary_text","text":"**Investigating thread usage and dependencies**"}]},{"id":"fc_00fe898edb87b828016a5a26d4c79881939ad4b40826b96f27","type":"function_call","status":"completed","arguments":"{\"i\":\"Requesting census context\",\"op\":\"send\",\"to\":\"ResidualBrainCpu\",\"message\":\"I’m tracing v0.37 broker thread census/gauges. Do you have field net-status gauge values or named/unnamed thread-name breakdown beyond total 47–56, unnamed 23–26, sub-writer=3? Please send concise anchors/findings.\",\"replyTo\":null,\"await\":false,\"from\":null,\"timeoutMs\":null,\"peek\":null}","call_id":"call_8u4EbhuXrZ1Agtb5mjtlseeU","name":"irc"}]},"duration":72022.70910000801,"ttft":3132.689900010824,"contextSnapshot":{"promptTokens":96029,"nonMessageTokens":15503}}}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_8u4EbhuXrZ1Agtb5mjtlseeU|fc_00fe898edb87b828016a5a26d4c79881939ad4b40826b96f27","toolName":"irc","startedAt":"2026-07-17T12:58:02.693Z","intent":"Requesting census context"},"id":"d2e1d54d","parentId":"e8f43668","timestamp":"2026-07-17T12:58:02.693Z"}
{"type":"message","id":"06a69347","parentId":"d2e1d54d","timestamp":"2026-07-17T12:58:02.694Z","message":{"role":"toolResult","toolCallId":"call_8u4EbhuXrZ1Agtb5mjtlseeU|fc_00fe898edb87b828016a5a26d4c79881939ad4b40826b96f27","toolName":"irc","content":[{"type":"text","text":"Delivered to 1 peer(s):\n- ResidualBrainCpu: injected"}],"details":{"op":"send","from":"V037GaugeProbe","to":"ResidualBrainCpu","receipts":[{"to":"ResidualBrainCpu","outcome":"injected"}]},"isError":false,"timestamp":1784293082693}}
{"type":"message","id":"f9948d98","parentId":"06a69347","timestamp":"2026-07-17T12:58:11.995Z","message":{"role":"assistant","content":[{"type":"toolCall","id":"call_C1ddWXvZBYFHEpF1gwt6snt7|fc_00fe898edb87b828016a5a26df55d481939b91053e3bceed46","name":"irc","arguments":{"i":"Requesting prior CPU findings","op":"send","to":"BrainCpuRca","message":"I’m tracing v0.37 broker thread census/gauges. Any field probe/log anchors or interpretation of 47–56 total, 23–26 unnamed, 3 sub-writer threads? Concise reply appreciated.","replyTo":null,"await":false,"from":null,"timeoutMs":null,"peek":null}}],"api":"openai-codex-responses","provider":"openai-codex","model":"gpt-5.6-sol","usage":{"input":1051,"output":103,"cacheRead":95744,"cacheWrite":0,"totalTokens":96898,"cost":{"input":0.005255,"output":0.00309,"cacheRead":0.047872,"cacheWrite":0,"total":0.056216999999999996}},"stopReason":"toolUse","timestamp":1784293082701,"responseId":"resp_00fe898edb87b828016a5a26daf1348193a3b538ac0f2aa1cd","providerPayload":{"type":"openaiResponsesHistory","provider":"openai-codex","dt":true,"items":[{"id":"fc_00fe898edb87b828016a5a26df55d481939b91053e3bceed46","type":"function_call","status":"completed","arguments":"{\"i\":\"Requesting prior CPU findings\",\"op\":\"send\",\"to\":\"BrainCpuRca\",\"message\":\"I’m tracing v0.37 broker thread census/gauges. Any field probe/log anchors or interpretation of 47–56 total, 23–26 unnamed, 3 sub-writer threads? Concise reply appreciated.\",\"replyTo\":null,\"await\":false,\"from\":null,\"timeoutMs\":null,\"peek\":null}","call_id":"call_C1ddWXvZBYFHEpF1gwt6snt7","name":"irc"}]},"duration":9270.875299990177,"ttft":4666.085699990392,"contextSnapshot":{"promptTokens":96795,"nonMessageTokens":15503}}}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_C1ddWXvZBYFHEpF1gwt6snt7|fc_00fe898edb87b828016a5a26df55d481939b91053e3bceed46","toolName":"irc","startedAt":"2026-07-17T12:58:11.995Z","intent":"Requesting prior CPU findings"},"id":"5ee91fe6","parentId":"f9948d98","timestamp":"2026-07-17T12:58:11.995Z"}
{"type":"message","id":"2085c713","parentId":"5ee91fe6","timestamp":"2026-07-17T12:58:12.052Z","message":{"role":"toolResult","toolCallId":"call_C1ddWXvZBYFHEpF1gwt6snt7|fc_00fe898edb87b828016a5a26df55d481939b91053e3bceed46","toolName":"irc","content":[{"type":"text","text":"Delivered to 1 peer(s):\n- BrainCpuRca: revived"}],"details":{"op":"send","from":"V037GaugeProbe","to":"BrainCpuRca","receipts":[{"to":"BrainCpuRca","outcome":"revived"}]},"isError":false,"timestamp":1784293092051}}
{"type":"message","id":"2d4dcda4","parentId":"2085c713","timestamp":"2026-07-17T12:58:37.260Z","message":{"role":"assistant","content":[{"type":"thinking","thinking":"**Inspecting SubscriberSeat label generation**"},{"type":"toolCall","id":"call_PDJNSICMfk0g5SwTnzO5wy5E|fc_00fe898edb87b828016a5a26fd2d8481939a214b9e81b8d370","name":"grep","arguments":{"i":"Tracing subscriber labels","pattern":"SubscriberSeat::install|begin_attach\\(|sub-writer-|label: &str","path":"crates/spt-daemon/src/nethost.rs","selector":null,"case":true,"gitignore":true,"skip":null}},{"type":"toolCall","id":"call_BwYNcvZHH2Xz5Shhl0ufv532|fc_00fe898edb87b828016a5a26fd2d948193a6b016b05d0aef96","name":"grep","arguments":{"i":"Tracing connection watchdogs","pattern":"BrokerConn::new|conn-watchdog|SharedSend","path":"crates/spt-daemon/src/broker.rs; crates/spt-daemon/src/conn.rs","selector":null,"case":true,"gitignore":true,"skip":null}},{"type":"toolCall","id":"call_Ytvz0iyuaMPrJ2wBrctT0b2T|fc_00fe898edb87b828016a5a26fd2d9c8193b9c286f9b4a561ee","name":"grep","arguments":{"i":"Tracing production brain clients","pattern":"Brain::cold_start\\(|Brain::cold_start_pump\\(|spawn_dispatch_loop|spawn_peer_pump|spawn_live_host|spawn_wake_host|spawn_index_writer","path":"crates/spt-daemon/src","selector":null,"case":true,"gitignore":true,"skip":null}},{"type":"toolCall","id":"call_yV1AbNqTNFzJnqRv6nKwTBD5|fc_00fe898edb87b828016a5a26fd2da48193b5120d6b1538d8c1","name":"grep","arguments":{"i":"Tracing broker runtime topology","pattern":"thread::spawn|thread::Builder|spawn\\(|Runtime|runtime|serve_.*control","path":"crates/spt-daemon/src/daemon.rs; crates/spt-daemon/src/nethost.rs; crates/spt-daemon/src/digesthub.rs; crates/spt-daemon/src/drivehub.rs; crates/spt-daemon/src/tunnelhub.rs; crates/spt-daemon/src/seedmap.rs","selector":"120-380","case":true,"gitignore":true,"skip":null}}],"api":"openai-codex-responses","provider":"openai-codex","model":"gpt-5.6-sol","usage":{"input":1179,"output":398,"cacheRead":95744,"cacheWrite":0,"totalTokens":97321,"reasoningTokens":30,"cost":{"input":0.005895,"output":0.011940000000000001,"cacheRead":0.047872,"cacheWrite":0,"total":0.065707}},"stopReason":"toolUse","timestamp":1784293092099,"responseId":"resp_00fe898edb87b828016a5a26e45e4881938a157f163e9a55de","providerPayload":{"type":"openaiResponsesHistory","provider":"openai-codex","dt":true,"items":[{"id":"rs_00fe898edb87b828016a5a26e9095c8193bc5c8966c27aff02","type":"reasoning","content":[],"encrypted_content":"gAAAAABqWib96_43Wx56Kmtqhdknynqa4wbK1B-8V9lP53a6Y0Dn0cqlnOSPaNtrKACG1y_9hSKLDz4ExrgBmx_v2DTH047Jj46bIbuIdb2xHT7IEzmsU-ZYCdRcc-ojCwV_DtL0WZ1YnjoKpV3yPDvnBUDqH4_TOTElX6YhKUNCbRi4ZfZ-9OTU-i5WABwF2g4JsgFiOCJy4eVnM9Vu2l6i1HhOQVQZERcQIjZqHm9TTiDV000bGLeQwLmEY-TGGFSRwlPClsTuryI2CnlLsGMA1hDxLet15xkxC-V9D7C145LZPV0_vkB6fKjWrHLt3R0Aa4mdbR3sIYEEMdRW8Pl3BX4-SDUTVAC9Q5kD5z_VVsK6No3Xm86VVlXzU654OIcxHzlEqmNKK6Dc_yY3DTdcXF5eXe5V4qdUlosy0FHMn-iovkcYGUrT9LZhw3plSmx8DzGqonu-UEmboZvBwzJekB_qUm2Jqf8d2dvkFJle6hYVrmMq9gJiy1Po_0837HdYGkF5yd9EoiYKagQ5oidRNVSk7vtKipw_aHL2qrgKvzgEbdRwzAqQOpbmCqAh6jQkl5zDrJWoTtlxXQK021LsCDi4IK4IUNQJPhR81vRhzVi66IbzstxO3z4AtkGoR52cITQdDCW-G3CjVO7bdAvpfg_Yjq_L4KfdzYUfpouFdqB5YbYVXGJGYvb9QQiy92rNo8Be9tTqc3evFGjRvuMyy7EccX7L1wRJrXSVeR-LdWe44NGJr1d-pi29ten0whGTxmToYT85QgFv7fAc_eg-AwsDkbCW4Fb3qUSkBUtGPnhzzhEbc9AXV47dpmwux4LNHF9kjT3AAfuC4dPIm4G47F-uef0tVzphwY8Jp77DqKUBC72Pvc1FN2gVAD5AGLF5-HTCdWfXQ8a277dm1v-YgYP1DNAjp_Ct9hBuRvBd9QQ14BeCJHThjz5DlqY8cMmeY7hXPaxHLy4CQuaiqV5kyByhsAyTN0FD5yYSD7WOZmsSJEH4bWOu4aBQTEFqYh6j6oSk9iaKiExZl7Ih_QbgLH2OEa6jPjeE8ndJ-3Rvsna9TamWTSO5DQZKwgF24cMErDgl-IJfHtTPYq9M-SiOUCduCLLlCA==","summary":[{"type":"summary_text","text":"**Inspecting SubscriberSeat label generation**"}]},{"id":"fc_00fe898edb87b828016a5a26fd2d8481939a214b9e81b8d370","type":"function_call","status":"completed","arguments":"{\"i\":\"Tracing subscriber labels\",\"pattern\":\"SubscriberSeat::install|begin_attach\\\\(|sub-writer-|label: &str\",\"path\":\"crates/spt-daemon/src/nethost.rs\",\"selector\":null,\"case\":true,\"gitignore\":true,\"skip\":null}","call_id":"call_PDJNSICMfk0g5SwTnzO5wy5E","name":"grep"},{"id":"fc_00fe898edb87b828016a5a26fd2d948193a6b016b05d0aef96","type":"function_call","status":"completed","arguments":"{\"i\":\"Tracing connection watchdogs\",\"pattern\":\"BrokerConn::new|conn-watchdog|SharedSend\",\"path\":\"crates/spt-daemon/src/broker.rs; crates/spt-daemon/src/conn.rs\",\"selector\":null,\"case\":true,\"gitignore\":true,\"skip\":null}","call_id":"call_BwYNcvZHH2Xz5Shhl0ufv532","name":"grep"},{"id":"fc_00fe898edb87b828016a5a26fd2d9c8193b9c286f9b4a561ee","type":"function_call","status":"completed","arguments":"{\"i\":\"Tracing production brain clients\",\"pattern\":\"Brain::cold_start\\\\(|Brain::cold_start_pump\\\\(|spawn_dispatch_loop|spawn_peer_pump|spawn_live_host|spawn_wake_host|spawn_index_writer\",\"path\":\"crates/spt-daemon/src\",\"selector\":null,\"case\":true,\"gitignore\":true,\"skip\":null}","call_id":"call_Ytvz0iyuaMPrJ2wBrctT0b2T","name":"grep"},{"id":"fc_00fe898edb87b828016a5a26fd2da48193b5120d6b1538d8c1","type":"function_call","status":"completed","arguments":"{\"i\":\"Tracing broker runtime topology\",\"pattern\":\"thread::spawn|thread::Builder|spawn\\\\(|Runtime|runtime|serve_.*control\",\"path\":\"crates/spt-daemon/src/daemon.rs; crates/spt-daemon/src/nethost.rs; crates/spt-daemon/src/digesthub.rs; crates/spt-daemon/src/drivehub.rs; crates/spt-daemon/src/tunnelhub.rs; crates/spt-daemon/src/seedmap.rs\",\"selector\":\"120-380\",\"case\":true,\"gitignore\":true,\"skip\":null}","call_id":"call_yV1AbNqTNFzJnqRv6nKwTBD5","name":"grep"}]},"duration":25159.64360000193,"ttft":4953.399100005627,"contextSnapshot":{"promptTokens":96923,"nonMessageTokens":15503}}}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_PDJNSICMfk0g5SwTnzO5wy5E|fc_00fe898edb87b828016a5a26fd2d8481939a214b9e81b8d370","toolName":"grep","startedAt":"2026-07-17T12:58:37.260Z","args":{"path":"crates/spt-daemon/src/nethost.rs"},"intent":"Tracing subscriber labels"},"id":"6ea04974","parentId":"2d4dcda4","timestamp":"2026-07-17T12:58:37.260Z"}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_BwYNcvZHH2Xz5Shhl0ufv532|fc_00fe898edb87b828016a5a26fd2d948193a6b016b05d0aef96","toolName":"grep","startedAt":"2026-07-17T12:58:37.260Z","args":{"path":"crates/spt-daemon/src/broker.rs; crates/spt-daemon/src/conn.rs"},"intent":"Tracing connection watchdogs"},"id":"d3f2ce0a","parentId":"6ea04974","timestamp":"2026-07-17T12:58:37.260Z"}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_Ytvz0iyuaMPrJ2wBrctT0b2T|fc_00fe898edb87b828016a5a26fd2d9c8193b9c286f9b4a561ee","toolName":"grep","startedAt":"2026-07-17T12:58:37.261Z","args":{"path":"crates/spt-daemon/src"},"intent":"Tracing production brain clients"},"id":"6f2555d8","parentId":"d3f2ce0a","timestamp":"2026-07-17T12:58:37.261Z"}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_yV1AbNqTNFzJnqRv6nKwTBD5|fc_00fe898edb87b828016a5a26fd2da48193b5120d6b1538d8c1","toolName":"grep","startedAt":"2026-07-17T12:58:37.261Z","args":{"path":"crates/spt-daemon/src/daemon.rs; crates/spt-daemon/src/nethost.rs; crates/spt-daemon/src/digesthub.rs; crates/spt-daemon/src/drivehub.rs; crates/spt-daemon/src/tunnelhub.rs; crates/spt-daemon/src/seed…"},"intent":"Tracing broker runtime topology"},"id":"4f41d16b","parentId":"6f2555d8","timestamp":"2026-07-17T12:58:37.261Z"}
{"type":"message","id":"69737de1","parentId":"4f41d16b","timestamp":"2026-07-17T12:58:37.264Z","message":{"role":"toolResult","toolCallId":"call_PDJNSICMfk0g5SwTnzO5wy5E|fc_00fe898edb87b828016a5a26fd2d8481939a214b9e81b8d370","toolName":"grep","content":[{"type":"text","text":" 192|        lease: Option<Arc<StreamLease>>,\n*193|        label: &str,\n 194|    ) -> SubscriberSeat {\n 195|        let (tx, rx) = std::sync::mpsc::sync_channel::<Envelope>(SUBSCRIBER_QUEUE_CAP);\n 196|        let done = Arc::new(std::sync::atomic::AtomicBool::new(false));\n...\n 205|        let writer = std::thread::Builder::new()\n*206|            .name(format!(\"sub-writer-{label}\"))\n 207|            .spawn(move || {\n 208|                let poison = |halt_reason: &str| {\n 209|                    writer_poisoned.store(true, Ordering::Release);\n...\n 212|                    }\n*213|                    writer_sub.lifecycle_event(\"stream-sub-writer-poison\", halt_reason);\n 214|                };\n 215|                // Replay first — halt at the first failed write (Amendment\n 216|                // fix 2), never iterate past a poisoned conn.\n...\n 535|    /// replay-then-live seq order is structural (see\n*536|    /// [`SubscriberSeat::install`]), while every conn write still happens\n 537|    /// OUTSIDE this mutex (the pre-Amendment shape replayed the whole ring\n 538|    /// under the lock with discarded write errors, the exact serial-poison\n 539|    /// engine of the v0.34 field stalls). Returns the replay frame count.\n...\n 544|    // [impl->REQ-STREAMLOG-SUBSCRIBER-DISCIPLINE]\n*545|    fn begin_attach(&mut self, sub: SharedSend, from_seq: u64) -> io::Result<usize> {\n 546|        if let Some(prior) = &self.subscriber {\n 547|            // No-reinstall-until-gone applies to the POISON class only\n 548|            // (REQ-DISPATCH-FALLBACK-CIRCUIT): a wedged writer may sit in a\n...\n 596|        let replay_len = replay.len();\n*597|        self.subscriber = Some(SubscriberSeat::install(\n 598|            sub,\n 599|            replay,\n 600|            Some(Arc::clone(&self.lease)),\n...\n 732|    // [impl->REQ-STREAMLOG-SUBSCRIBER-DISCIPLINE]\n*733|    fn begin_attach(&mut self, sub: SharedSend, from_seq: u64) -> io::Result<usize> {\n 734|        if let Some(prior) = &self.subscriber {\n 735|            // Poison-class only (see StreamLog::begin_attach): a healthy\n 736|            // prior presence subscriber is displaced by the newer brain.\n...\n 757|        // No lease on the presence channel (it has no paired serve leg).\n*758|        self.subscriber = Some(SubscriberSeat::install(sub, replay, None, \"presence\"));\n 759|        Ok(replay_len)\n 760|    }\n 761|\n...\n 2115|        // [impl->REQ-STREAMLOG-SUBSCRIBER-DISCIPLINE]\n*2116|        log.lock().unwrap().begin_attach(Arc::clone(&sub), from_seq)?;\n 2117|        Ok(())\n 2118|    }\n 2119|\n...\n 2173|            .unwrap()\n*2174|            .begin_attach(Arc::clone(&sub), from_seq); // busy refusal: quiet, as before\n 2175|    }\n 2176|\n 2177|    /// Detach `sub` from presence iff it is the current subscriber (brain\n...\n 2778|        let mut log = StreamLog::new(7, 64);\n*2779|        assert_eq!(log.begin_attach(Arc::clone(&sub), 0).expect(\"attach\"), 0);\n 2780|        let lease = Arc::clone(&log.lease);\n 2781|\n 2782|        // Kill the conn: the peer side drops, so the writer's next write fails.\n...\n 2804|        let (fresh, _cf, _rf) = seat_socket_pair(Duration::from_secs(5));\n*2805|        log.begin_attach(Arc::clone(&fresh), 0).expect(\"new generation attaches\");\n 2806|        assert!(\n 2807|            !log.lease.is_canceled(),\n 2808|            \"a new subscriber generation renews the serve lease\"\n...\n 2823|        let mut log = StreamLog::new(8, 64);\n*2824|        log.begin_attach(Arc::clone(&sub), 0).expect(\"attach\");\n 2825|        let lease = Arc::clone(&log.lease);\n 2826|\n 2827|        drop(client);\n...\n 2855|        let mut log = StreamLog::new(3, 64);\n*2856|        log.begin_attach(Arc::clone(&a), 0).expect(\"first attach\");\n 2857|\n 2858|        // Healthy prior → displaced (the legit brain-swap path).\n*2859|        log.begin_attach(Arc::clone(&b), 0).expect(\"healthy displacement\");\n 2860|        assert!(log.subscriber.as_ref().unwrap().is(&b));\n 2861|\n 2862|        // Poisoned but NOT gone (writer still draining) → refuse WouldBlock.\n...\n 2865|        let err = log\n*2866|            .begin_attach(Arc::clone(&a), 0)\n 2867|            .expect_err(\"no reinstall until the prior seat is fully gone\");\n 2868|        assert_eq!(err.kind(), io::ErrorKind::WouldBlock);\n 2869|        assert!(err.to_string().contains(\"subscriber busy\"), \"{err}\");\n...\n 2872|        log.subscriber.as_ref().unwrap().done.store(true, Ordering::Release);\n*2873|        log.begin_attach(Arc::clone(&a), 0).expect(\"gone prior admits the replacement\");\n 2874|        assert!(log.subscriber.as_ref().unwrap().is(&a));\n 2875|    }\n 2876|\n...\n 2886|        let mut log = StreamLog::new(9, 4096);\n*2887|        log.begin_attach(Arc::clone(&sub), 0).expect(\"attach\");\n 2888|        let lease = Arc::clone(&log.lease);\n 2889|\n 2890|        // Park the seat's writer on its first write (the gate pin — bounded\n...\n 2913|        let replayed = log\n*2914|            .begin_attach(Arc::clone(&sub), 5)\n 2915|            .expect(\"the detached brain re-attaches after the overflow\");\n 2916|        assert_eq!(\n 2917|            replayed,\n...\n 2944|        let pin = sub.pin_gate_for_test();\n*2945|        log.begin_attach(Arc::clone(&sub), 0).expect(\"attach with a pending replay\");\n 2946|        // Live appends land while the replay is still entirely undrained.\n 2947|        for i in 6..10u8 {\n 2948|            log.append(&[i]); // live seqs 6..=9\n...\n 2980|        let mut log = StreamLog::new(11, 64);\n*2981|        log.begin_attach(Arc::clone(&a), 0).expect(\"attach A\");\n 2982|        let lease_a = Arc::clone(&log.lease);\n 2983|\n 2984|        // Queue a frame for A's writer and PARK its write (gate pinned) so\n...\n 2989|        // HEALTHY displacement: B takes the seat (the brain-swap contract).\n*2990|        log.begin_attach(Arc::clone(&b), 0).expect(\"healthy displacement\");\n 2991|        let lease_b = Arc::clone(&log.lease);\n 2992|        assert!(\n 2993|            !Arc::ptr_eq(&lease_a, &lease_b),\n...\n 3028|        log.append(\"connected\", 1, \"aa\");\n*3029|        let replayed = log.begin_attach(Arc::clone(&sub), 0).expect(\"attach\");\n 3030|        assert_eq!(replayed, 1, \"retained events replay from the cursor\");\n 3031|\n 3032|        drop(client);\n...\n 3045|        let mut log2 = PresenceLog::new(64);\n*3046|        log2.begin_attach(Arc::clone(&a), 0).expect(\"attach\");\n 3047|        log2.subscriber\n 3048|            .as_ref()\n 3049|            .unwrap()\n...\n 3052|        let err = log2\n*3053|            .begin_attach(Arc::clone(&b), 0)\n 3054|            .expect_err(\"poisoned prior presence seat refuses reinstall\");\n 3055|        assert_eq!(err.kind(), io::ErrorKind::WouldBlock);\n 3056|        assert!(err.to_string().contains(\"subscriber busy\"), \"{err}\");"}],"details":{"scopePath":"crates/spt-daemon/src/nethost.rs","searchPath":"C:\\Users\\decid\\Documents\\projects\\spt-core\\crates\\spt-daemon\\src\\nethost.rs","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":25,"fileCount":1,"files":["crates/spt-daemon/src/nethost.rs"],"fileMatches":[{"path":"crates/spt-daemon/src/nethost.rs","count":25}],"truncated":false,"displayContent":"  192│        lease: Option<Arc<StreamLease>>,\n *193│        label: &str,\n  194│    ) -> SubscriberSeat {\n  195│        let (tx, rx) = std::sync::mpsc::sync_channel::<Envelope>(SUBSCRIBER_QUEUE_CAP);\n  196│        let done = Arc::new(std::sync::atomic::AtomicBool::new(false));\n     │...\n  205│        let writer = std::thread::Builder::new()\n *206│            .name(format!(\"sub-writer-{label}\"))\n  207│            .spawn(move || {\n  208│                let poison = |halt_reason: &str| {\n  209│                    writer_poisoned.store(true, Ordering::Release);\n     │...\n  212│                    }\n *213│                    writer_sub.lifecycle_event(\"stream-sub-writer-poison\", halt_reason);\n  214│                };\n  215│                // Replay first — halt at the first failed write (Amendment\n  216│                // fix 2), never iterate past a poisoned conn.\n     │...\n  535│    /// replay-then-live seq order is structural (see\n *536│    /// [`SubscriberSeat::install`]), while every conn write still happens\n  537│    /// OUTSIDE this mutex (the pre-Amendment shape replayed the whole ring\n  538│    /// under the lock with discarded write errors, the exact serial-poison\n  539│    /// engine of the v0.34 field stalls). Returns the replay frame count.\n     │...\n  544│    // [impl->REQ-STREAMLOG-SUBSCRIBER-DISCIPLINE]\n *545│    fn begin_attach(&mut self, sub: SharedSend, from_seq: u64) -> io::Result<usize> {\n  546│        if let Some(prior) = &self.subscriber {\n  547│            // No-reinstall-until-gone applies to the POISON class only\n  548│            // (REQ-DISPATCH-FALLBACK-CIRCUIT): a wedged writer may sit in a\n     │...\n  596│        let replay_len = replay.len();\n *597│        self.subscriber = Some(SubscriberSeat::install(\n  598│            sub,\n  599│            replay,\n  600│            Some(Arc::clone(&self.lease)),\n     │...\n  732│    // [impl->REQ-STREAMLOG-SUBSCRIBER-DISCIPLINE]\n *733│    fn begin_attach(&mut self, sub: SharedSend, from_seq: u64) -> io::Result<usize> {\n  734│        if let Some(prior) = &self.subscriber {\n  735│            // Poison-class only (see StreamLog::begin_attach): a healthy\n  736│            // prior presence subscriber is displaced by the newer brain.\n     │...\n  757│        // No lease on the presence channel (it has no paired serve leg).\n *758│        self.subscriber = Some(SubscriberSeat::install(sub, replay, None, \"presence\"));\n  759│        Ok(replay_len)\n  760│    }\n  761│\n     │...\n 2115│        // [impl->REQ-STREAMLOG-SUBSCRIBER-DISCIPLINE]\n*2116│        log.lock().unwrap().begin_attach(Arc::clone(&sub), from_seq)?;\n 2117│        Ok(())\n 2118│    }\n 2119│\n     │...\n 2173│            .unwrap()\n*2174│            .begin_attach(Arc::clone(&sub), from_seq); // busy refusal: quiet, as before\n 2175│    }\n 2176│\n 2177│    /// Detach `sub` from presence iff it is the current subscriber (brain\n     │...\n 2778│        let mut log = StreamLog::new(7, 64);\n*2779│        assert_eq!(log.begin_attach(Arc::clone(&sub), 0).expect(\"attach\"), 0);\n 2780│        let lease = Arc::clone(&log.lease);\n 2781│\n 2782│        // Kill the conn: the peer side drops, so the writer's next write fails.\n     │...\n 2804│        let (fresh, _cf, _rf) = seat_socket_pair(Duration::from_secs(5));\n*2805│        log.begin_attach(Arc::clone(&fresh), 0).expect(\"new generation attaches\");\n 2806│        assert!(\n 2807│            !log.lease.is_canceled(),\n 2808│            \"a new subscriber generation renews the serve lease\"\n     │...\n 2823│        let mut log = StreamLog::new(8, 64);\n*2824│        log.begin_attach(Arc::clone(&sub), 0).expect(\"attach\");\n 2825│        let lease = Arc::clone(&log.lease);\n 2826│\n 2827│        drop(client);\n     │...\n 2855│        let mut log = StreamLog::new(3, 64);\n*2856│        log.begin_attach(Arc::clone(&a), 0).expect(\"first attach\");\n 2857│\n 2858│        // Healthy prior → displaced (the legit brain-swap path).\n*2859│        log.begin_attach(Arc::clone(&b), 0).expect(\"healthy displacement\");\n 2860│        assert!(log.subscriber.as_ref().unwrap().is(&b));\n 2861│\n 2862│        // Poisoned but NOT gone (writer still draining) → refuse WouldBlock.\n     │...\n 2865│        let err = log\n*2866│            .begin_attach(Arc::clone(&a), 0)\n 2867│            .expect_err(\"no reinstall until the prior seat is fully gone\");\n 2868│        assert_eq!(err.kind(), io::ErrorKind::WouldBlock);\n 2869│        assert!(err.to_string().contains(\"subscriber busy\"), \"{err}\");\n     │...\n 2872│        log.subscriber.as_ref().unwrap().done.store(true, Ordering::Release);\n*2873│        log.begin_attach(Arc::clone(&a), 0).expect(\"gone prior admits the replacement\");\n 2874│        assert!(log.subscriber.as_ref().unwrap().is(&a));\n 2875│    }\n 2876│\n     │...\n 2886│        let mut log = StreamLog::new(9, 4096);\n*2887│        log.begin_attach(Arc::clone(&sub), 0).expect(\"attach\");\n 2888│        let lease = Arc::clone(&log.lease);\n 2889│\n 2890│        // Park the seat's writer on its first write (the gate pin — bounded\n     │...\n 2913│        let replayed = log\n*2914│            .begin_attach(Arc::clone(&sub), 5)\n 2915│            .expect(\"the detached brain re-attaches after the overflow\");\n 2916│        assert_eq!(\n 2917│            replayed,\n     │...\n 2944│        let pin = sub.pin_gate_for_test();\n*2945│        log.begin_attach(Arc::clone(&sub), 0).expect(\"attach with a pending replay\");\n 2946│        // Live appends land while the replay is still entirely undrained.\n 2947│        for i in 6..10u8 {\n 2948│            log.append(&[i]); // live seqs 6..=9\n     │...\n 2980│        let mut log = StreamLog::new(11, 64);\n*2981│        log.begin_attach(Arc::clone(&a), 0).expect(\"attach A\");\n 2982│        let lease_a = Arc::clone(&log.lease);\n 2983│\n 2984│        // Queue a frame for A's writer and PARK its write (gate pinned) so\n     │...\n 2989│        // HEALTHY displacement: B takes the seat (the brain-swap contract).\n*2990│        log.begin_attach(Arc::clone(&b), 0).expect(\"healthy displacement\");\n 2991│        let lease_b = Arc::clone(&log.lease);\n 2992│        assert!(\n 2993│            !Arc::ptr_eq(&lease_a, &lease_b),\n     │...\n 3028│        log.append(\"connected\", 1, \"aa\");\n*3029│        let replayed = log.begin_attach(Arc::clone(&sub), 0).expect(\"attach\");\n 3030│        assert_eq!(replayed, 1, \"retained events replay from the cursor\");\n 3031│\n 3032│        drop(client);\n     │...\n 3045│        let mut log2 = PresenceLog::new(64);\n*3046│        log2.begin_attach(Arc::clone(&a), 0).expect(\"attach\");\n 3047│        log2.subscriber\n 3048│            .as_ref()\n 3049│            .unwrap()\n     │...\n 3052│        let err = log2\n*3053│            .begin_attach(Arc::clone(&b), 0)\n 3054│            .expect_err(\"poisoned prior presence seat refuses reinstall\");\n 3055│        assert_eq!(err.kind(), io::ErrorKind::WouldBlock);\n 3056│        assert!(err.to_string().contains(\"subscriber busy\"), \"{err}\");"},"isError":false,"timestamp":1784293117264}}
{"type":"message","id":"ce558307","parentId":"69737de1","timestamp":"2026-07-17T12:58:37.270Z","message":{"role":"toolResult","toolCallId":"call_Ytvz0iyuaMPrJ2wBrctT0b2T|fc_00fe898edb87b828016a5a26fd2d9c8193b9c286f9b4a561ee","toolName":"grep","content":[{"type":"text","text":"# crates/spt-daemon/src/\n## applyhost.rs\n 457|    for _ in 0..300 {\n*458|        match Brain::cold_start(broker_name, now_ms()) {\n 459|            Ok(b) => return Ok(b),\n 460|            Err(e) => last = e,\n 461|        }\n...\n 557|        for _ in 0..300 {\n*558|            if let Ok(b) = Brain::cold_start(broker_name, now_ms()) {\n 559|                return b;\n 560|            }\n 561|            std::thread::sleep(Duration::from_millis(10));\n## attach.rs\n 333|    // the source, but it touches the authoritative cursor-advancing path.)\n*334|    let mut wire = Brain::cold_start(broker_name, now_ms())?;\n 335|    let mut decoder = AttachDecoder::new();\n 336|    let mut attached = false;\n 337|    // The Request's intent — gates wire input (a viewer's keystrokes never reach\n## brain.rs\n 2042|        let brain_handle =\n*2043|            thread::spawn(move || Brain::cold_start(&connect_name, 1).expect(\"brain cold_start\"));\n 2044|\n 2045|        let mut server = listener.accept().expect(\"accept the brain\");\n 2046|        crate::transport::recv_hello(&mut server, Role::Brain).expect(\"stub recv_hello\");\n## brainproc.rs\n 189|    // message-DELIVERY axis; the orthogonal live-agent **Psyche** lifecycle (the\n*190|    // run_pulse_loop production caller) is hosted by `livehost::spawn_live_host`\n 191|    // below, keyed on the live ENDPOINT not the broker session (CONTEXT:168/177).\n 192|    // CURSOR-ONLY resume (UPDATE-WEDGE round 3, REQ-BRAIN-RESUME-NO-CONN-DEADLOCK,\n 193|    // doyle Option A-split): the supervised daemon brain is a NON-DRAINING consumer of\n...\n 234|    // [impl->REQ-HAZARD-BROKER-PROCESS-ISOLATION]\n*235|    let _ = crate::shellwake::spawn_wake_host(Arc::new(AtomicBool::new(false)));\n 236|\n 237|    // Live-agent Psyche host (M11-W0.1, REQ-DAEMON-1): the production caller\n 238|    // `run_pulse_loop` lacked. One thread sweeps `livehost::reconcile_once` at\n...\n 245|    // [impl->REQ-DAEMON-1]\n*246|    let _ = crate::livehost::spawn_live_host(Arc::new(AtomicBool::new(false)), reason);\n 247|\n 248|    // Materialized project-index writer (ADR-0037 §2, PROJECT-INDEX W2): the\n 249|    // brain hosts the SOLE single-flight writer — load persisted index, boot\n...\n 255|    // [impl->REQ-PROJECT-INDEX-WRITER]\n*256|    let _ = crate::projwriter::spawn_index_writer(Arc::new(AtomicBool::new(false)));\n 257|\n 258|    let mut consumers_started = false;\n 259|    loop {\n...\n 330|    if cfg.peer_pump {\n*331|        let _ = crate::pump::spawn_peer_pump(broker_socket_name(), registry, cfg, stop);\n 332|    }\n 333|}\n 334|\n...\n 338|    for _ in 0..tries {\n*339|        match Brain::cold_start(name, now_ms()) {\n 340|            Ok(b) => return Ok(b),\n 341|            Err(e) => {\n 342|                last = Some(e);\n## dispatch.rs\n 700|    for _ in 0..300 {\n*701|        match Brain::cold_start(broker_name, now_ms()) {\n 702|            Ok(b) => return Ok(b),\n 703|            Err(e) => last = e,\n 704|        }\n## harnesshost.rs\n 278|    let mut brain =\n*279|        Brain::cold_start(broker_name, now_ms()).map_err(|e| format!(\"broker connect: {e}\"))?;\n 280|    let (session_id, pid) = brain\n 281|        .spawn_session_pid(SpawnReq {\n 282|            program: program.clone(),\n...\n 346|    let mut brain =\n*347|        Brain::cold_start(broker_name, now_ms()).map_err(|e| format!(\"broker connect: {e}\"))?;\n 348|    match brain\n 349|        .spawn_session_fresh_pid(SpawnReq {\n 350|            program: program.clone(),\n## inject.rs\n 86|    bytes.push('\\n');\n*87|    match Brain::cold_start(&broker_socket_name(), now_ms()) {\n 88|        Ok(mut brain) => brain.inject_endpoint(target, bytes.as_bytes(), native).ok(),\n 89|        Err(_) => None,\n 90|    }\n## livehost.rs\n 540|/// massacres them (seed #6, the field-accept blocker). Runs ONCE at\n*541|/// [`spawn_live_host`] start, BEFORE the reconcile loop's phantom-clear\n 542|/// ([`reconcile_hosted_liveness`]) offlines the stale-online records — which IS the \"was\n 543|/// online at restart\" signal. A brain restart with a SURVIVING broker sees the live\n 544|/// sessions in `live` and re-runs nothing (they are not orphaned). The re-run resumes\n...\n 809|fn query_live_session_endpoints() -> Option<BTreeSet<String>> {\n*810|    let mut brain = Brain::cold_start(&crate::endpoint::broker_socket_name(), now_ms()).ok()?;\n 811|    let reply = brain.sessions().ok()?;\n 812|    Some(\n 813|        reply\n...\n 1032|/// config are re-read each sweep (adapter / pulse-period changes land between\n*1033|/// ticks). Mirror of [`crate::shellwake::spawn_wake_host`]; the stop flag is held\n 1034|/// for symmetry — the threads die with the brain process and the next brain\n 1035|/// rehydrates from disk.\n 1036|// [impl->REQ-DAEMON-1]\n*1037|pub fn spawn_live_host(stop: Arc<AtomicBool>, reason: StartReason) -> JoinHandle<()> {\n 1038|    std::thread::spawn(move || {\n 1039|        let set = Arc::new(LiveSet::new());\n 1040|        {\n...\n 1375|    // `Some(∅)` (broker reachable, hosting nothing) offlines phantoms. This\n*1376|    // pins the caller-side contract `spawn_live_host` runs each tick.\n 1377|    #[test]\n 1378|    fn broker_failure_skips_the_pass_never_mass_offlines() {\n 1379|        with_home(|_| {\n...\n 1455|    // gate is the live broker session, not a blanket boot block. This is the exact\n*1456|    // ordering spawn_live_host runs each tick (now from tick 1, no boot grace).\n 1457|    #[test]\n 1458|    fn boot_gate_offlines_sessionless_controllable_then_reconcile_skips_host() {\n 1459|        with_home(|_| {\n...\n 1663|                for _ in 0..200 {\n*1664|                    if let Ok(c) = Brain::cold_start(&name, now_ms()) {\n 1665|                        b = Some(c);\n 1666|                        break;\n 1667|                    }\n## projwriter.rs\n 617|/// runs the periodic full backstop until `stop`. Mirrors\n*618|/// `livehost::spawn_live_host`; the thread dies with the brain and the next\n 619|/// brain rehydrates from the persisted index (ready without warm).\n 620|// [impl->REQ-PROJECT-INDEX-WRITER]\n 621|// [impl->REQ-PROJECT-INDEX-INVALIDATION]\n*622|pub fn spawn_index_writer(stop: Arc<AtomicBool>) -> JoinHandle<()> {\n 623|    std::thread::spawn(move || {\n 624|        // TEST-ONLY isolation valve (runtime env, DEFAULT unset = production\n 625|        // untouched): rigs that need a writer-silent daemon set it — the\n...\n 1076|            let stop = Arc::new(AtomicBool::new(false));\n*1077|            let handle = spawn_index_writer(stop.clone());\n 1078|            let stats = || read_stats_at(&stats_path());\n 1079|            let deadline = Instant::now() + Duration::from_secs(10);\n 1080|            // Wait for the boot cycle to settle.\n## shellchan.rs\n 190|    let mut brain =\n*191|        Brain::cold_start(broker_name, now_ms()).map_err(|e| format!(\"broker connect: {e}\"))?;\n 192|    let sessions = brain.sessions().map_err(|e| format!(\"sessions: {e}\"))?;\n 193|    let sid = sessions\n 194|        .sessions\n## shellhost.rs\n 221|    let mut brain =\n*222|        Brain::cold_start(broker_name, now_ms()).map_err(|e| format!(\"broker connect: {e}\"))?;\n 223|    let (_sid, pid) = brain\n 224|        .spawn_session_pid(SpawnReq {\n 225|            program: program.clone(),\n## shellwake.rs\n 368|    let mut brain =\n*369|        crate::brain::Brain::cold_start(&crate::endpoint::broker_socket_name(), now_ms())\n 370|            .map_err(|e| format!(\"broker connect: {e}\"))?;\n 371|    // A-4b (REQ-OPID-TRACING-RETRY): the wake-forward is a tracing-only rest op —\n 372|    // if a broker restart dropped the conn/stream after the op journaled, re-mint a\n...\n 552|// [impl->REQ-SHELL-2]\n*553|pub fn spawn_wake_host(stop: Arc<AtomicBool>) -> JoinHandle<()> {\n 554|    std::thread::spawn(move || {\n 555|        let set = Arc::new(WakeSet::new());\n 556|        let params = WakeParams::default();\n\n## pump/\n### mod.rs\n 1143|    for _ in 0..300 {\n*1144|        match Brain::cold_start_pump(broker_name, now_ms(), PUMP_PEER_IO_TIMEOUT) {\n 1145|            Ok(b) => return Ok(b),\n 1146|            Err(e) => last = e,\n 1147|        }\n...\n 1255|// [impl->REQ-DAEMON-5]\n*1256|pub fn spawn_peer_pump(\n 1257|    broker_name: String,\n 1258|    registry: Arc<RegistryHost>,\n 1259|    cfg: DaemonConfig,"}],"details":{"scopePath":"crates/spt-daemon/src","searchPath":"C:\\Users\\decid\\Documents\\projects\\spt-core\\crates\\spt-daemon\\src","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":30,"fileCount":13,"files":["crates/spt-daemon/src/applyhost.rs","crates/spt-daemon/src/attach.rs","crates/spt-daemon/src/brain.rs","crates/spt-daemon/src/brainproc.rs","crates/spt-daemon/src/dispatch.rs","crates/spt-daemon/src/harnesshost.rs","crates/spt-daemon/src/inject.rs","crates/spt-daemon/src/livehost.rs","crates/spt-daemon/src/projwriter.rs","crates/spt-daemon/src/pump/mod.rs","crates/spt-daemon/src/shellchan.rs","crates/spt-daemon/src/shellhost.rs","crates/spt-daemon/src/shellwake.rs"],"fileMatches":[{"path":"crates/spt-daemon/src/applyhost.rs","count":2},{"path":"crates/spt-daemon/src/attach.rs","count":1},{"path":"crates/spt-daemon/src/brain.rs","count":1},{"path":"crates/spt-daemon/src/brainproc.rs","count":6},{"path":"crates/spt-daemon/src/dispatch.rs","count":1},{"path":"crates/spt-daemon/src/harnesshost.rs","count":2},{"path":"crates/spt-daemon/src/inject.rs","count":1},{"path":"crates/spt-daemon/src/livehost.rs","count":7},{"path":"crates/spt-daemon/src/projwriter.rs","count":3},{"path":"crates/spt-daemon/src/pump/mod.rs","count":2},{"path":"crates/spt-daemon/src/shellchan.rs","count":1},{"path":"crates/spt-daemon/src/shellhost.rs","count":1},{"path":"crates/spt-daemon/src/shellwake.rs","count":2}],"truncated":false,"displayContent":"# crates/spt-daemon/src/\n## applyhost.rs\n 457│    for _ in 0..300 {\n*458│        match Brain::cold_start(broker_name, now_ms()) {\n 459│            Ok(b) => return Ok(b),\n 460│            Err(e) => last = e,\n 461│        }\n    │...\n 557│        for _ in 0..300 {\n*558│            if let Ok(b) = Brain::cold_start(broker_name, now_ms()) {\n 559│                return b;\n 560│            }\n 561│            std::thread::sleep(Duration::from_millis(10));\n## attach.rs\n 333│    // the source, but it touches the authoritative cursor-advancing path.)\n*334│    let mut wire = Brain::cold_start(broker_name, now_ms())?;\n 335│    let mut decoder = AttachDecoder::new();\n 336│    let mut attached = false;\n 337│    // The Request's intent — gates wire input (a viewer's keystrokes never reach\n## brain.rs\n 2042│        let brain_handle =\n*2043│            thread::spawn(move || Brain::cold_start(&connect_name, 1).expect(\"brain cold_start\"));\n 2044│\n 2045│        let mut server = listener.accept().expect(\"accept the brain\");\n 2046│        crate::transport::recv_hello(&mut server, Role::Brain).expect(\"stub recv_hello\");\n## brainproc.rs\n 189│    // message-DELIVERY axis; the orthogonal live-agent **Psyche** lifecycle (the\n*190│    // run_pulse_loop production caller) is hosted by `livehost::spawn_live_host`\n 191│    // below, keyed on the live ENDPOINT not the broker session (CONTEXT:168/177).\n 192│    // CURSOR-ONLY resume (UPDATE-WEDGE round 3, REQ-BRAIN-RESUME-NO-CONN-DEADLOCK,\n 193│    // doyle Option A-split): the supervised daemon brain is a NON-DRAINING consumer of\n    │...\n 234│    // [impl->REQ-HAZARD-BROKER-PROCESS-ISOLATION]\n*235│    let _ = crate::shellwake::spawn_wake_host(Arc::new(AtomicBool::new(false)));\n 236│\n 237│    // Live-agent Psyche host (M11-W0.1, REQ-DAEMON-1): the production caller\n 238│    // `run_pulse_loop` lacked. One thread sweeps `livehost::reconcile_once` at\n    │...\n 245│    // [impl->REQ-DAEMON-1]\n*246│    let _ = crate::livehost::spawn_live_host(Arc::new(AtomicBool::new(false)), reason);\n 247│\n 248│    // Materialized project-index writer (ADR-0037 §2, PROJECT-INDEX W2): the\n 249│    // brain hosts the SOLE single-flight writer — load persisted index, boot\n    │...\n 255│    // [impl->REQ-PROJECT-INDEX-WRITER]\n*256│    let _ = crate::projwriter::spawn_index_writer(Arc::new(AtomicBool::new(false)));\n 257│\n 258│    let mut consumers_started = false;\n 259│    loop {\n    │...\n 330│    if cfg.peer_pump {\n*331│        let _ = crate::pump::spawn_peer_pump(broker_socket_name(), registry, cfg, stop);\n 332│    }\n 333│}\n 334│\n    │...\n 338│    for _ in 0..tries {\n*339│        match Brain::cold_start(name, now_ms()) {\n 340│            Ok(b) => return Ok(b),\n 341│            Err(e) => {\n 342│                last = Some(e);\n## dispatch.rs\n 700│    for _ in 0..300 {\n*701│        match Brain::cold_start(broker_name, now_ms()) {\n 702│            Ok(b) => return Ok(b),\n 703│            Err(e) => last = e,\n 704│        }\n## harnesshost.rs\n 278│    let mut brain =\n*279│        Brain::cold_start(broker_name, now_ms()).map_err(|e| format!(\"broker connect: {e}\"))?;\n 280│    let (session_id, pid) = brain\n 281│        .spawn_session_pid(SpawnReq {\n 282│            program: program.clone(),\n    │...\n 346│    let mut brain =\n*347│        Brain::cold_start(broker_name, now_ms()).map_err(|e| format!(\"broker connect: {e}\"))?;\n 348│    match brain\n 349│        .spawn_session_fresh_pid(SpawnReq {\n 350│            program: program.clone(),\n## inject.rs\n 86│    bytes.push('\\n');\n*87│    match Brain::cold_start(&broker_socket_name(), now_ms()) {\n 88│        Ok(mut brain) => brain.inject_endpoint(target, bytes.as_bytes(), native).ok(),\n 89│        Err(_) => None,\n 90│    }\n## livehost.rs\n  540│/// massacres them (seed #6, the field-accept blocker). Runs ONCE at\n *541│/// [`spawn_live_host`] start, BEFORE the reconcile loop's phantom-clear\n  542│/// ([`reconcile_hosted_liveness`]) offlines the stale-online records — which IS the \"was\n  543│/// online at restart\" signal. A brain restart with a SURVIVING broker sees the live\n  544│/// sessions in `live` and re-runs nothing (they are not orphaned). The re-run resumes\n     │...\n  809│fn query_live_session_endpoints() -> Option<BTreeSet<String>> {\n *810│    let mut brain = Brain::cold_start(&crate::endpoint::broker_socket_name(), now_ms()).ok()?;\n  811│    let reply = brain.sessions().ok()?;\n  812│    Some(\n  813│        reply\n     │...\n 1032│/// config are re-read each sweep (adapter / pulse-period changes land between\n*1033│/// ticks). Mirror of [`crate::shellwake::spawn_wake_host`]; the stop flag is held\n 1034│/// for symmetry — the threads die with the brain process and the next brain\n 1035│/// rehydrates from disk.\n 1036│// [impl->REQ-DAEMON-1]\n*1037│pub fn spawn_live_host(stop: Arc<AtomicBool>, reason: StartReason) -> JoinHandle<()> {\n 1038│    std::thread::spawn(move || {\n 1039│        let set = Arc::new(LiveSet::new());\n 1040│        {\n     │...\n 1375│    // `Some(∅)` (broker reachable, hosting nothing) offlines phantoms. This\n*1376│    // pins the caller-side contract `spawn_live_host` runs each tick.\n 1377│    #[test]\n 1378│    fn broker_failure_skips_the_pass_never_mass_offlines() {\n 1379│        with_home(|_| {\n     │...\n 1455│    // gate is the live broker session, not a blanket boot block. This is the exact\n*1456│    // ordering spawn_live_host runs each tick (now from tick 1, no boot grace).\n 1457│    #[test]\n 1458│    fn boot_gate_offlines_sessionless_controllable_then_reconcile_skips_host() {\n 1459│        with_home(|_| {\n     │...\n 1663│                for _ in 0..200 {\n*1664│                    if let Ok(c) = Brain::cold_start(&name, now_ms()) {\n 1665│                        b = Some(c);\n 1666│                        break;\n 1667│                    }\n## projwriter.rs\n  617│/// runs the periodic full backstop until `stop`. Mirrors\n *618│/// `livehost::spawn_live_host`; the thread dies with the brain and the next\n  619│/// brain rehydrates from the persisted index (ready without warm).\n  620│// [impl->REQ-PROJECT-INDEX-WRITER]\n  621│// [impl->REQ-PROJECT-INDEX-INVALIDATION]\n *622│pub fn spawn_index_writer(stop: Arc<AtomicBool>) -> JoinHandle<()> {\n  623│    std::thread::spawn(move || {\n  624│        // TEST-ONLY isolation valve (runtime env, DEFAULT unset = production\n  625│        // untouched): rigs that need a writer-silent daemon set it — the\n     │...\n 1076│            let stop = Arc::new(AtomicBool::new(false));\n*1077│            let handle = spawn_index_writer(stop.clone());\n 1078│            let stats = || read_stats_at(&stats_path());\n 1079│            let deadline = Instant::now() + Duration::from_secs(10);\n 1080│            // Wait for the boot cycle to settle.\n## shellchan.rs\n 190│    let mut brain =\n*191│        Brain::cold_start(broker_name, now_ms()).map_err(|e| format!(\"broker connect: {e}\"))?;\n 192│    let sessions = brain.sessions().map_err(|e| format!(\"sessions: {e}\"))?;\n 193│    let sid = sessions\n 194│        .sessions\n## shellhost.rs\n 221│    let mut brain =\n*222│        Brain::cold_start(broker_name, now_ms()).map_err(|e| format!(\"broker connect: {e}\"))?;\n 223│    let (_sid, pid) = brain\n 224│        .spawn_session_pid(SpawnReq {\n 225│            program: program.clone(),\n## shellwake.rs\n 368│    let mut brain =\n*369│        crate::brain::Brain::cold_start(&crate::endpoint::broker_socket_name(), now_ms())\n 370│            .map_err(|e| format!(\"broker connect: {e}\"))?;\n 371│    // A-4b (REQ-OPID-TRACING-RETRY): the wake-forward is a tracing-only rest op —\n 372│    // if a broker restart dropped the conn/stream after the op journaled, re-mint a\n    │...\n 552│// [impl->REQ-SHELL-2]\n*553│pub fn spawn_wake_host(stop: Arc<AtomicBool>) -> JoinHandle<()> {\n 554│    std::thread::spawn(move || {\n 555│        let set = Arc::new(WakeSet::new());\n 556│        let params = WakeParams::default();\n\n## pump/\n### mod.rs\n 1143│    for _ in 0..300 {\n*1144│        match Brain::cold_start_pump(broker_name, now_ms(), PUMP_PEER_IO_TIMEOUT) {\n 1145│            Ok(b) => return Ok(b),\n 1146│            Err(e) => last = e,\n 1147│        }\n     │...\n 1255│// [impl->REQ-DAEMON-5]\n*1256│pub fn spawn_peer_pump(\n 1257│    broker_name: String,\n 1258│    registry: Arc<RegistryHost>,\n 1259│    cfg: DaemonConfig,"},"isError":false,"timestamp":1784293117270}}
{"type":"message","id":"d90f927d","parentId":"ce558307","timestamp":"2026-07-17T12:58:37.272Z","message":{"role":"toolResult","toolCallId":"call_BwYNcvZHH2Xz5Shhl0ufv532|fc_00fe898edb87b828016a5a26fd2d948193a6b016b05d0aef96","toolName":"grep","content":[{"type":"text","text":"# crates/spt-daemon/src/\n## broker.rs\n 83|/// matching stays `Arc::ptr_eq`.\n*84|pub(crate) type SharedSend = Arc<BrokerConn>;\n 85|\n 86|/// Default bounded output-log depth (chunks). Large enough that a brain restart\n 87|/// window never evicts unreplayed output in practice; the bound is what keeps a\n...\n 123|    /// (a dropped brain connection removes its viewer rows); never written here.\n*124|    send: SharedSend,\n 125|    /// Set TRUE when this viewer is EVICTED for overflow (REQ-VIEWER-SKIP-TO-LIVE-ON-EVICT),\n 126|    /// distinguishing an eviction from a normal teardown (session end / conn drop).\n 127|    /// `append` stores `true` BEFORE dropping the sink (and thus `tx`); the writer,\n...\n 557|    /// for the `exit`-frame fan-out ([`OutputLog::all_sinks`]).\n*558|    send: SharedSend,\n 559|    /// The controller's ATTACH GENERATION (ADR-0038 Amendment fix 6,\n 560|    /// REQ-SERVE-OWNERSHIP-GENERATION): operator-minted wall-ms from the wire\n 561|    /// Request (`0` = local / N-1). A same-identity re-take with an OLDER\n...\n 1004|    /// controller's identity.\n*1005|    fn become_controller(&mut self, sub: SharedSend, by: Option<String>, from_seq: u64, attach_gen: u64) {\n 1006|        // Drop the prior controller sink first (its writer's live loop ends when\n 1007|        // tx drops), and bump the generation so (a) an in-flight deadline-evict\n 1008|        // for the old controller can't unseat this one and (b) a prior writer\n...\n 1210|    /// live queue. The drain thread fans live frames in via `try_send`.\n*1211|    fn add_viewer(&mut self, sub: SharedSend, from_seq: u64) {\n 1212|        let vid = self.next_viewer_id;\n 1213|        self.next_viewer_id += 1;\n 1214|        // Attribution (F-039 legs b+d): viewer role fact + attach record.\n...\n 1264|        &mut self,\n*1265|        sub: SharedSend,\n 1266|        from_seq: u64,\n 1267|        intent: AttachIntent,\n 1268|        by: Option<String>,\n...\n 1395|    // [impl->REQ-SERVE-OWNERSHIP-GENERATION]\n*1396|    fn detach_if_gen(&mut self, sub: &SharedSend, gen: Option<u64>) {\n 1397|        if let (Some(g), Some(c)) = (gen, self.controller.as_ref()) {\n 1398|            if c.attach_gen != g {\n 1399|                // Stale generation: never clears the (newer) controller.\n...\n 1410|\n*1411|    fn detach_if(&mut self, sub: &SharedSend) {\n 1412|        let is_ctrl = self\n 1413|            .controller\n 1414|            .as_ref()\n...\n 1439|    /// an `exit` frame.\n*1440|    fn all_sinks(&self) -> Vec<SharedSend> {\n*1441|        let mut v: Vec<SharedSend> = Vec::new();\n 1442|        if let Some(c) = &self.controller {\n 1443|            v.push(Arc::clone(&c.send));\n 1444|        }\n...\n 1518|    /// Whether `sub` is the current controller (the resize-exclusivity check).\n*1519|    fn is_controller(&self, sub: &SharedSend) -> bool {\n 1520|        self.controller\n 1521|            .as_ref()\n 1522|            .is_some_and(|c| Arc::ptr_eq(&c.send, sub))\n...\n 1538|fn viewer_writer(\n*1539|    send: SharedSend,\n 1540|    session_id: u64,\n 1541|    initial: Vec<Envelope>,\n 1542|    rx: Receiver<Envelope>,\n...\n 1548|    struct ExitNote {\n*1549|        send: SharedSend,\n 1550|        session_id: u64,\n 1551|        reason: &'static str,\n 1552|    }\n...\n 1672|    sid: u64,\n*1673|    send: SharedSend,\n 1674|    initial: Vec<(u64, Vec<u8>)>,\n 1675|    rx: Receiver<CtrlMsg>,\n 1676|    delivered_through: Arc<AtomicU64>,\n...\n 2982|        };\n*2983|        // A real (immediately-abandoned) socket pair for the sink's SharedSend\n 2984|        // identity — nothing ever writes to it (the fixture invariant), so the\n 2985|        // dropped peer is irrelevant; the stall signal is the injected\n 2986|        // `write_blocked_since`, not a real socket block.\n...\n 3002|        let (_recv, send_half) = server.split();\n*3003|        let send: SharedSend = Arc::new(BrokerConn::new(send_half, brain_write_deadline()));\n 3004|        let (tx, rx) = sync_channel::<CtrlMsg>(CONTROLLER_CHANNEL_DEPTH);\n 3005|        // Drain-forever (never a socket write, never finishes while tx lives):\n 3006|        // stays un-reapable as a live-but-wedged writer even under child output.\n...\n 3169|        // [impl->REQ-HAZARD-SHAREDSEND-NO-BLOCKING-WRITE-UNDER-LOCK]\n*3170|        let send: SharedSend = Arc::new(BrokerConn::new(send, brain_write_deadline()));\n 3171|        // Base attribution fact (F-039 leg b): broker clients are brains; role\n 3172|        // facts (controller/viewer/presence/stream subscriber) accrete at the\n 3173|        // attach sites. [impl->REQ-CONN-POISON-ATTRIBUTION]\n...\n 3517|    // [impl->REQ-HAZARD-DAEMON-SCHED-NONBLOCKING]\n*3518|    fn dispatch_spawn(&self, env: Envelope, send: &SharedSend) -> Result<u64, String> {\n 3519|        let req: SpawnReq =\n 3520|            serde_json::from_value(env.payload).map_err(|e| format!(\"bad spawn payload: {e}\"))?;\n 3521|        self.dispatch_spawn_policy(req, send, false)\n...\n 3530|    // [impl->REQ-SPAWN-FRESH-TRUTHFUL]\n*3531|    fn dispatch_spawn_fresh(&self, env: Envelope, send: &SharedSend) -> Result<Option<u64>, String> {\n 3532|        let req: SpawnReq =\n 3533|            serde_json::from_value(env.payload).map_err(|e| format!(\"bad spawn payload: {e}\"))?;\n 3534|        self.dispatch_spawn_policy(req, send, true)\n...\n 3541|        req: SpawnReq,\n*3542|        send: &SharedSend,\n 3543|        fresh: bool,\n 3544|    ) -> Result<Option<u64>, String> {\n 3545|        // Single-flight WAKE (W4, REQ-SPAWN-COLLISION-GUARD-LIVE-DUP): the broker is the\n## conn.rs\n 73|/// Stable per-physical-conn identity mint — a monotonic u64 stamped at\n*74|/// [`BrokerConn::new`]. Before this the only conn identity was `Arc::ptr_eq`,\n 75|/// which does not survive a log line: per-line CONN_WRITE_POISONED churn was\n 76|/// UNDECIDABLE between fresh-carrier churn and stderr interleave (the F-039\n 77|/// RCA's terminal fork). Every lifecycle record carries `conn=<id>`.\n...\n 412|/// The shared, serialized, BOUNDED send side of one physical broker\n*413|/// connection — what [`crate::broker::SharedSend`] now aliases. Owns the\n 414|/// [`SendHalf`] (it never leaves this module) and the per-conn watchdog.\n 415|pub(crate) struct BrokerConn {\n 416|    inner: Arc<Inner>,\n...\n 448|        let dog = thread::Builder::new()\n*449|            .name(\"conn-watchdog\".into())\n 450|            .spawn(move || dog_inner.watchdog())\n 451|            .ok();\n 452|        BrokerConn { inner, dog }\n...\n 701|        (\n*702|            BrokerConn::new(send, Duration::from_millis(2000)),\n 703|            client,\n 704|        )\n 705|    }"}],"details":{"scopePath":"crates/spt-daemon/src/broker.rs, crates/spt-daemon/src/conn.rs","searchPath":"C:\\Users\\decid\\Documents\\projects\\spt-core\\crates\\spt-daemon\\src","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":24,"fileCount":2,"files":["crates/spt-daemon/src/broker.rs","crates/spt-daemon/src/conn.rs"],"fileMatches":[{"path":"crates/spt-daemon/src/broker.rs","count":20},{"path":"crates/spt-daemon/src/conn.rs","count":4}],"truncated":true,"perFileLimitReached":20,"displayContent":"# crates/spt-daemon/src/\n## broker.rs\n   83│/// matching stays `Arc::ptr_eq`.\n  *84│pub(crate) type SharedSend = Arc<BrokerConn>;\n   85│\n   86│/// Default bounded output-log depth (chunks). Large enough that a brain restart\n   87│/// window never evicts unreplayed output in practice; the bound is what keeps a\n     │...\n  123│    /// (a dropped brain connection removes its viewer rows); never written here.\n *124│    send: SharedSend,\n  125│    /// Set TRUE when this viewer is EVICTED for overflow (REQ-VIEWER-SKIP-TO-LIVE-ON-EVICT),\n  126│    /// distinguishing an eviction from a normal teardown (session end / conn drop).\n  127│    /// `append` stores `true` BEFORE dropping the sink (and thus `tx`); the writer,\n     │...\n  557│    /// for the `exit`-frame fan-out ([`OutputLog::all_sinks`]).\n *558│    send: SharedSend,\n  559│    /// The controller's ATTACH GENERATION (ADR-0038 Amendment fix 6,\n  560│    /// REQ-SERVE-OWNERSHIP-GENERATION): operator-minted wall-ms from the wire\n  561│    /// Request (`0` = local / N-1). A same-identity re-take with an OLDER\n     │...\n 1004│    /// controller's identity.\n*1005│    fn become_controller(&mut self, sub: SharedSend, by: Option<String>, from_seq: u64, attach_gen: u64) {\n 1006│        // Drop the prior controller sink first (its writer's live loop ends when\n 1007│        // tx drops), and bump the generation so (a) an in-flight deadline-evict\n 1008│        // for the old controller can't unseat this one and (b) a prior writer\n     │...\n 1210│    /// live queue. The drain thread fans live frames in via `try_send`.\n*1211│    fn add_viewer(&mut self, sub: SharedSend, from_seq: u64) {\n 1212│        let vid = self.next_viewer_id;\n 1213│        self.next_viewer_id += 1;\n 1214│        // Attribution (F-039 legs b+d): viewer role fact + attach record.\n     │...\n 1264│        &mut self,\n*1265│        sub: SharedSend,\n 1266│        from_seq: u64,\n 1267│        intent: AttachIntent,\n 1268│        by: Option<String>,\n     │...\n 1395│    // [impl->REQ-SERVE-OWNERSHIP-GENERATION]\n*1396│    fn detach_if_gen(&mut self, sub: &SharedSend, gen: Option<u64>) {\n 1397│        if let (Some(g), Some(c)) = (gen, self.controller.as_ref()) {\n 1398│            if c.attach_gen != g {\n 1399│                // Stale generation: never clears the (newer) controller.\n     │...\n 1410│\n*1411│    fn detach_if(&mut self, sub: &SharedSend) {\n 1412│        let is_ctrl = self\n 1413│            .controller\n 1414│            .as_ref()\n     │...\n 1439│    /// an `exit` frame.\n*1440│    fn all_sinks(&self) -> Vec<SharedSend> {\n*1441│        let mut v: Vec<SharedSend> = Vec::new();\n 1442│        if let Some(c) = &self.controller {\n 1443│            v.push(Arc::clone(&c.send));\n 1444│        }\n     │...\n 1518│    /// Whether `sub` is the current controller (the resize-exclusivity check).\n*1519│    fn is_controller(&self, sub: &SharedSend) -> bool {\n 1520│        self.controller\n 1521│            .as_ref()\n 1522│            .is_some_and(|c| Arc::ptr_eq(&c.send, sub))\n     │...\n 1538│fn viewer_writer(\n*1539│    send: SharedSend,\n 1540│    session_id: u64,\n 1541│    initial: Vec<Envelope>,\n 1542│    rx: Receiver<Envelope>,\n     │...\n 1548│    struct ExitNote {\n*1549│        send: SharedSend,\n 1550│        session_id: u64,\n 1551│        reason: &'static str,\n 1552│    }\n     │...\n 1672│    sid: u64,\n*1673│    send: SharedSend,\n 1674│    initial: Vec<(u64, Vec<u8>)>,\n 1675│    rx: Receiver<CtrlMsg>,\n 1676│    delivered_through: Arc<AtomicU64>,\n     │...\n 2982│        };\n*2983│        // A real (immediately-abandoned) socket pair for the sink's SharedSend\n 2984│        // identity — nothing ever writes to it (the fixture invariant), so the\n 2985│        // dropped peer is irrelevant; the stall signal is the injected\n 2986│        // `write_blocked_since`, not a real socket block.\n     │...\n 3002│        let (_recv, send_half) = server.split();\n*3003│        let send: SharedSend = Arc::new(BrokerConn::new(send_half, brain_write_deadline()));\n 3004│        let (tx, rx) = sync_channel::<CtrlMsg>(CONTROLLER_CHANNEL_DEPTH);\n 3005│        // Drain-forever (never a socket write, never finishes while tx lives):\n 3006│        // stays un-reapable as a live-but-wedged writer even under child output.\n     │...\n 3169│        // [impl->REQ-HAZARD-SHAREDSEND-NO-BLOCKING-WRITE-UNDER-LOCK]\n*3170│        let send: SharedSend = Arc::new(BrokerConn::new(send, brain_write_deadline()));\n 3171│        // Base attribution fact (F-039 leg b): broker clients are brains; role\n 3172│        // facts (controller/viewer/presence/stream subscriber) accrete at the\n 3173│        // attach sites. [impl->REQ-CONN-POISON-ATTRIBUTION]\n     │...\n 3517│    // [impl->REQ-HAZARD-DAEMON-SCHED-NONBLOCKING]\n*3518│    fn dispatch_spawn(&self, env: Envelope, send: &SharedSend) -> Result<u64, String> {\n 3519│        let req: SpawnReq =\n 3520│            serde_json::from_value(env.payload).map_err(|e| format!(\"bad spawn payload: {e}\"))?;\n 3521│        self.dispatch_spawn_policy(req, send, false)\n     │...\n 3530│    // [impl->REQ-SPAWN-FRESH-TRUTHFUL]\n*3531│    fn dispatch_spawn_fresh(&self, env: Envelope, send: &SharedSend) -> Result<Option<u64>, String> {\n 3532│        let req: SpawnReq =\n 3533│            serde_json::from_value(env.payload).map_err(|e| format!(\"bad spawn payload: {e}\"))?;\n 3534│        self.dispatch_spawn_policy(req, send, true)\n     │...\n 3541│        req: SpawnReq,\n*3542│        send: &SharedSend,\n 3543│        fresh: bool,\n 3544│    ) -> Result<Option<u64>, String> {\n 3545│        // Single-flight WAKE (W4, REQ-SPAWN-COLLISION-GUARD-LIVE-DUP): the broker is the\n## conn.rs\n  73│/// Stable per-physical-conn identity mint — a monotonic u64 stamped at\n *74│/// [`BrokerConn::new`]. Before this the only conn identity was `Arc::ptr_eq`,\n  75│/// which does not survive a log line: per-line CONN_WRITE_POISONED churn was\n  76│/// UNDECIDABLE between fresh-carrier churn and stderr interleave (the F-039\n  77│/// RCA's terminal fork). Every lifecycle record carries `conn=<id>`.\n    │...\n 412│/// The shared, serialized, BOUNDED send side of one physical broker\n*413│/// connection — what [`crate::broker::SharedSend`] now aliases. Owns the\n 414│/// [`SendHalf`] (it never leaves this module) and the per-conn watchdog.\n 415│pub(crate) struct BrokerConn {\n 416│    inner: Arc<Inner>,\n    │...\n 448│        let dog = thread::Builder::new()\n*449│            .name(\"conn-watchdog\".into())\n 450│            .spawn(move || dog_inner.watchdog())\n 451│            .ok();\n 452│        BrokerConn { inner, dog }\n    │...\n 701│        (\n*702│            BrokerConn::new(send, Duration::from_millis(2000)),\n 703│            client,\n 704│        )\n 705│    }"},"isError":false,"timestamp":1784293117272}}
{"type":"message","id":"b02dd24b","parentId":"d90f927d","timestamp":"2026-07-17T12:58:37.287Z","message":{"role":"toolResult","toolCallId":"call_yV1AbNqTNFzJnqRv6nKwTBD5|fc_00fe898edb87b828016a5a26fd2da48193b5120d6b1538d8c1","toolName":"grep","content":[{"type":"text","text":"# crates/spt-daemon/src/\n## daemon.rs\n 123|        // Boot housekeeping (KNOWN-HAZARDS 1.3): sweep stale `index.lock`\n*124|        // wedges out of the git-touching runtime the daemon hosts — the\n 125|        // context store's seed repo + its agent/project worktrees (a crashed\n 126|        // git leaves a 0-byte lock that blocks every later commit forever).\n 127|        // Path composed via the layout authority without opening the full\n...\n 192|                    let serve_broker = Arc::clone(&broker);\n*193|                    thread::spawn(move || {\n 194|                        let _ = serve_broker.serve();\n 195|                    });\n 196|                // Inbound net dispatch + outbound peer pump (D9-1) now run in\n...\n 212|                        let broker = Arc::clone(&broker);\n*213|                        thread::spawn(move || net_retry_attach(broker));\n 214|                    }\n 215|                    // Endpoint autostart replay (F-038 W5, REQ-ENDPOINT-AUTOSTART):\n 216|                    // bring saved startup defaults back up against the broker we\n...\n 220|                    // [impl->REQ-ENDPOINT-AUTOSTART]\n*221|                    thread::spawn(|| {\n 222|                        crate::autostart::replay_startup_endpoints(&broker_socket_name());\n 223|                    });\n 224|                    // The node-local docs server (ADR-0036 §4): broker-side so\n...\n 263|            let hub = Arc::clone(&digest_hub);\n*264|            thread::spawn(move || {\n*265|                let _ = digesthub::serve_digest_control(&digest_socket_name(), hub);\n 266|            });\n 267|        }\n 268|\n...\n 277|            let hub = Arc::clone(&drive_hub);\n*278|            thread::spawn(move || {\n*279|                let _ = crate::drivehub::serve_drive_control(&drive_socket_name(), hub);\n 280|            });\n 281|        }\n 282|\n...\n 294|            let broker = Arc::clone(broker);\n*295|            thread::spawn(move || {\n*296|                let _ = crate::tunnelhub::serve_tunnel_control(\n 297|                    &crate::endpoint::tunnel_socket_name(),\n 298|                    hub,\n 299|                    broker,\n...\n 355|        // returns only on a graceful `daemon stop` (the KIND_STOP latch).\n*356|        let serve = seedmap::serve_seed_control(&seed_socket_name(), reg);\n 357|\n 358|        // Graceful-stop reap (REQ-HAZARD-DAEMON-STOP-REAP / Breap): the serve loop\n 359|        // returned because a `daemon stop` acked. Stop the supervisor FIRST (so it\n## nethost.rs\n 204|        // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n*205|        let writer = std::thread::Builder::new()\n 206|            .name(format!(\"sub-writer-{label}\"))\n*207|            .spawn(move || {\n 208|                let poison = |halt_reason: &str| {\n 209|                    writer_poisoned.store(true, Ordering::Release);\n 210|                    if let Some(l) = &lease {\n## digesthub.rs\n 174|/// would stall every other client.\n*175|pub fn serve_digest_control(name: &str, hub: Arc<DigestHub>) -> io::Result<()> {\n 176|    let listener = LocalSocketTransport::bind(name)?;\n 177|    loop {\n 178|        let conn = listener.accept()?;\n 179|        let hub = Arc::clone(&hub);\n*180|        thread::spawn(move || {\n 181|            let _ = handle_conn(conn, &hub);\n 182|        });\n 183|    }\n## drivehub.rs\n 180|/// Thread-per-connection (mirroring the digest / broker / seed-control channels).\n*181|pub fn serve_drive_control(name: &str, hub: Arc<DriveHub>) -> io::Result<()> {\n 182|    let listener = LocalSocketTransport::bind(name)?;\n 183|    loop {\n 184|        let conn = listener.accept()?;\n 185|        let hub = Arc::clone(&hub);\n*186|        thread::spawn(move || {\n 187|            let _ = handle_conn(conn, &hub);\n 188|        });\n 189|    }\n## tunnelhub.rs\n 272|// [impl->REQ-SHELL-4]\n*273|pub fn serve_tunnel_control(name: &str, hub: Arc<TunnelHub>, broker: Arc<Broker>) -> io::Result<()> {\n 274|    let listener = LocalSocketTransport::bind(name)?;\n 275|    loop {\n 276|        let conn = listener.accept()?;\n...\n 278|        let broker = Arc::clone(&broker);\n*279|        thread::spawn(move || {\n 280|            let _ = handle_conn(conn, &hub, &broker);\n 281|        });\n 282|    }\n## seedmap.rs\n 141|        let name = name.to_string();\n*142|        thread::spawn(move || {\n 143|            let _ = handle_conn(conn, &reg, &stop, &name);\n 144|        });\n 145|    }\n...\n 279|    let (tx, rx) = std::sync::mpsc::channel();\n*280|    thread::spawn(move || {\n 281|        let _ = tx.send(ping(&name));\n 282|    });\n 283|    match rx.recv_timeout(bound) {\n...\n 307|    let (tx, rx) = std::sync::mpsc::channel();\n*308|    thread::spawn(move || {\n 309|        let _ = tx.send(connect(&n));\n 310|    });\n 311|    match rx.recv_timeout(bound) {"}],"details":{"scopePath":"crates/spt-daemon/src/daemon.rs, crates/spt-daemon/src/nethost.rs, crates/spt-daemon/src/digesthub.rs, crates/spt-daemon/src/drivehub.rs, crates/spt-daemon/src/tunnelhub.rs, crates/spt-daemon/src/seedmap.rs","searchPath":"C:\\Users\\decid\\Documents\\projects\\spt-core\\crates\\spt-daemon\\src","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":22,"fileCount":6,"files":["crates/spt-daemon/src/daemon.rs","crates/spt-daemon/src/nethost.rs","crates/spt-daemon/src/digesthub.rs","crates/spt-daemon/src/drivehub.rs","crates/spt-daemon/src/tunnelhub.rs","crates/spt-daemon/src/seedmap.rs"],"fileMatches":[{"path":"crates/spt-daemon/src/daemon.rs","count":11},{"path":"crates/spt-daemon/src/nethost.rs","count":2},{"path":"crates/spt-daemon/src/digesthub.rs","count":2},{"path":"crates/spt-daemon/src/drivehub.rs","count":2},{"path":"crates/spt-daemon/src/tunnelhub.rs","count":2},{"path":"crates/spt-daemon/src/seedmap.rs","count":3}],"truncated":false,"displayContent":"# crates/spt-daemon/src/\n## daemon.rs\n 123│        // Boot housekeeping (KNOWN-HAZARDS 1.3): sweep stale `index.lock`\n*124│        // wedges out of the git-touching runtime the daemon hosts — the\n 125│        // context store's seed repo + its agent/project worktrees (a crashed\n 126│        // git leaves a 0-byte lock that blocks every later commit forever).\n 127│        // Path composed via the layout authority without opening the full\n    │...\n 192│                    let serve_broker = Arc::clone(&broker);\n*193│                    thread::spawn(move || {\n 194│                        let _ = serve_broker.serve();\n 195│                    });\n 196│                // Inbound net dispatch + outbound peer pump (D9-1) now run in\n    │...\n 212│                        let broker = Arc::clone(&broker);\n*213│                        thread::spawn(move || net_retry_attach(broker));\n 214│                    }\n 215│                    // Endpoint autostart replay (F-038 W5, REQ-ENDPOINT-AUTOSTART):\n 216│                    // bring saved startup defaults back up against the broker we\n    │...\n 220│                    // [impl->REQ-ENDPOINT-AUTOSTART]\n*221│                    thread::spawn(|| {\n 222│                        crate::autostart::replay_startup_endpoints(&broker_socket_name());\n 223│                    });\n 224│                    // The node-local docs server (ADR-0036 §4): broker-side so\n    │...\n 263│            let hub = Arc::clone(&digest_hub);\n*264│            thread::spawn(move || {\n*265│                let _ = digesthub::serve_digest_control(&digest_socket_name(), hub);\n 266│            });\n 267│        }\n 268│\n    │...\n 277│            let hub = Arc::clone(&drive_hub);\n*278│            thread::spawn(move || {\n*279│                let _ = crate::drivehub::serve_drive_control(&drive_socket_name(), hub);\n 280│            });\n 281│        }\n 282│\n    │...\n 294│            let broker = Arc::clone(broker);\n*295│            thread::spawn(move || {\n*296│                let _ = crate::tunnelhub::serve_tunnel_control(\n 297│                    &crate::endpoint::tunnel_socket_name(),\n 298│                    hub,\n 299│                    broker,\n    │...\n 355│        // returns only on a graceful `daemon stop` (the KIND_STOP latch).\n*356│        let serve = seedmap::serve_seed_control(&seed_socket_name(), reg);\n 357│\n 358│        // Graceful-stop reap (REQ-HAZARD-DAEMON-STOP-REAP / Breap): the serve loop\n 359│        // returned because a `daemon stop` acked. Stop the supervisor FIRST (so it\n## nethost.rs\n 204│        // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n*205│        let writer = std::thread::Builder::new()\n 206│            .name(format!(\"sub-writer-{label}\"))\n*207│            .spawn(move || {\n 208│                let poison = |halt_reason: &str| {\n 209│                    writer_poisoned.store(true, Ordering::Release);\n 210│                    if let Some(l) = &lease {\n## digesthub.rs\n 174│/// would stall every other client.\n*175│pub fn serve_digest_control(name: &str, hub: Arc<DigestHub>) -> io::Result<()> {\n 176│    let listener = LocalSocketTransport::bind(name)?;\n 177│    loop {\n 178│        let conn = listener.accept()?;\n 179│        let hub = Arc::clone(&hub);\n*180│        thread::spawn(move || {\n 181│            let _ = handle_conn(conn, &hub);\n 182│        });\n 183│    }\n## drivehub.rs\n 180│/// Thread-per-connection (mirroring the digest / broker / seed-control channels).\n*181│pub fn serve_drive_control(name: &str, hub: Arc<DriveHub>) -> io::Result<()> {\n 182│    let listener = LocalSocketTransport::bind(name)?;\n 183│    loop {\n 184│        let conn = listener.accept()?;\n 185│        let hub = Arc::clone(&hub);\n*186│        thread::spawn(move || {\n 187│            let _ = handle_conn(conn, &hub);\n 188│        });\n 189│    }\n## tunnelhub.rs\n 272│// [impl->REQ-SHELL-4]\n*273│pub fn serve_tunnel_control(name: &str, hub: Arc<TunnelHub>, broker: Arc<Broker>) -> io::Result<()> {\n 274│    let listener = LocalSocketTransport::bind(name)?;\n 275│    loop {\n 276│        let conn = listener.accept()?;\n    │...\n 278│        let broker = Arc::clone(&broker);\n*279│        thread::spawn(move || {\n 280│            let _ = handle_conn(conn, &hub, &broker);\n 281│        });\n 282│    }\n## seedmap.rs\n 141│        let name = name.to_string();\n*142│        thread::spawn(move || {\n 143│            let _ = handle_conn(conn, &reg, &stop, &name);\n 144│        });\n 145│    }\n    │...\n 279│    let (tx, rx) = std::sync::mpsc::channel();\n*280│    thread::spawn(move || {\n 281│        let _ = tx.send(ping(&name));\n 282│    });\n 283│    match rx.recv_timeout(bound) {\n    │...\n 307│    let (tx, rx) = std::sync::mpsc::channel();\n*308│    thread::spawn(move || {\n 309│        let _ = tx.send(connect(&n));\n 310│    });\n 311│    match rx.recv_timeout(bound) {"},"isError":false,"timestamp":1784293117287}}
{"type":"custom_message","customType":"irc:incoming","content":"<irc>\nIncoming IRC message from agent `ResidualBrainCpu`:\n\nNo direct current net-status values yet. Source anchors: broker.rs:4233-4251 populates streams_held/stream_seats from nethost.rs:1912-1919 stream_counts; current pump-health.json says 6 targets/4 live/2 failing. Post-refresh gen1 starts log lines 1008-1019; grep finds zero DISPATCH:/DISPATCH_EV after line 1000, while many stream-sub attaches complete with poisoned=false. Your 47–56 total / 23–26 unnamed / sub-writer=3 is the only live thread census I have.\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: \"ResidualBrainCpu\"`) — you may finish your current step first. Nobody replies on your behalf.\n</irc>","display":true,"details":{"id":"15335756b45c5f5b","from":"ResidualBrainCpu","message":"No direct current net-status values yet. Source anchors: broker.rs:4233-4251 populates streams_held/stream_seats from nethost.rs:1912-1919 stream_counts; current pump-health.json says 6 targets/4 live/2 failing. Post-refresh gen1 starts log lines 1008-1019; grep finds zero DISPATCH:/DISPATCH_EV after line 1000, while many stream-sub attaches complete with poisoned=false. Your 47–56 total / 23–26 unnamed / sub-writer=3 is the only live thread census I have."},"attribution":"agent","id":"fa99739a","parentId":"b02dd24b","timestamp":"2026-07-17T12:58:37.317Z"}
{"type":"custom_message","customType":"irc:incoming","content":"<irc>\nIncoming IRC message from agent `BrainCpuRca`:\n\n`SubscriberSeat::install` uses unnamed `std::thread::spawn` (`nethost.rs:180-212`), so 3 sub-writer threads is consistent with 3 currently installed stream/presence seats, not itself a leak. Healthy discriminator: `CONN_LIFECYCLE ... event=stream-sub-attach` must pair with conn detach/retirement; poison shows `stream-sub-writer-poison`; same conn/stream accumulating writers or total unnamed rising monotonically is leak. `conn-watchdog` is explicitly named per physical broker conn (`conn.rs:449-453`), so 47–56 total / 23–26 unnamed is dramatically bounded versus 550; correlate named watchdog count with physical conn count and 10Hz stream-table row count. Registry feed streams should serve EOF+retire; retained locally initiated rows inflate table/IPC but should not each retain a subscriber writer.\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: \"BrainCpuRca\"`) — you may finish your current step first. Nobody replies on your behalf.\n</irc>","display":true,"details":{"id":"1533575e6c1c5f5c","from":"BrainCpuRca","message":"`SubscriberSeat::install` uses unnamed `std::thread::spawn` (`nethost.rs:180-212`), so 3 sub-writer threads is consistent with 3 currently installed stream/presence seats, not itself a leak. Healthy discriminator: `CONN_LIFECYCLE ... event=stream-sub-attach` must pair with conn detach/retirement; poison shows `stream-sub-writer-poison`; same conn/stream accumulating writers or total unnamed rising monotonically is leak. `conn-watchdog` is explicitly named per physical broker conn (`conn.rs:449-453`), so 47–56 total / 23–26 unnamed is dramatically bounded versus 550; correlate named watchdog count with physical conn count and 10Hz stream-table row count. Registry feed streams should serve EOF+retire; retained locally initiated rows inflate table/IPC but should not each retain a subscriber writer."},"attribution":"agent","id":"7bb8d4bb","parentId":"fa99739a","timestamp":"2026-07-17T12:58:37.317Z"}
{"type":"message","id":"cb4c413a","parentId":"7bb8d4bb","timestamp":"2026-07-17T12:58:56.597Z","message":{"role":"assistant","content":[{"type":"thinking","thinking":"**Investigating CLI status output for gauges**"},{"type":"toolCall","id":"call_Tm8TO90nRfccSLJ5FU7SwzpV|fc_00fe898edb87b828016a5a271089ac8193810c0f66cb651328","name":"read","arguments":{"i":"Reading daemon status internals","path":"crates/spt/src/cli.rs","selector":"4430-4530,4550-4625"}},{"type":"toolCall","id":"call_r8dc1X3pl9QXXjTDhjiOCAI6|fc_00fe898edb87b828016a5a271089bc8193be25594fbd02cea5","name":"read","arguments":{"i":"Reading wire framing protocol","path":"crates/spt-daemon/src/codec.rs","selector":"1-180"}},{"type":"toolCall","id":"call_o6jmRWd74cxm8CrM4OdZKEGe|fc_00fe898edb87b828016a5a271089c48193a336f3dc800ad5c2","name":"read","arguments":{"i":"Reading handshake protocol","path":"crates/spt-daemon/src/frame.rs","selector":"1-180"}},{"type":"toolCall","id":"call_zPBqexIYnel9meuBhpXpSa5c|fc_00fe898edb87b828016a5a271089cc8193a0b7b4fce3d41ad3","name":"read","arguments":{"i":"Reading local transport details","path":"crates/spt-daemon/src/transport.rs","selector":"1-90"}},{"type":"toolCall","id":"call_T5AxbmjBtIdb9ImeHSYpAcvV|fc_00fe898edb87b828016a5a271089d081939f7d986ecaf1e8e6","name":"read","arguments":{"i":"Reading endpoint socket naming","path":"crates/spt-daemon/src/endpoint.rs","selector":"1-50"}}],"api":"openai-codex-responses","provider":"openai-codex","model":"gpt-5.6-sol","usage":{"input":8730,"output":275,"cacheRead":96768,"cacheWrite":0,"totalTokens":105773,"reasoningTokens":73,"cost":{"input":0.04365,"output":0.00825,"cacheRead":0.048383999999999996,"cacheWrite":0,"total":0.100284}},"stopReason":"toolUse","timestamp":1784293117332,"responseId":"resp_00fe898edb87b828016a5a26fd973881939dc9efd50fbc7bcc","providerPayload":{"type":"openaiResponsesHistory","provider":"openai-codex","dt":true,"items":[{"id":"rs_00fe898edb87b828016a5a27009960819388a8458c338b2122","type":"reasoning","content":[],"encrypted_content":"gAAAAABqWicQpMv_gGsgEd15JICPcIg0u-Qgv9QB5dFbd1qpwf99xoRIwmTmsAV7GHTja2gF5o9wPv1qNUdQXH7NEJn3Q-_96sNuc5wcDNWkFQG5zc8hLl5zWkYwctRXK9hBOXLitGGw8VoEYlKF12kRZ7x9jdZtoN_oI2W5UauKBd7YheTb1X0BRscnDdk52mk29T6_jr1NPGsH4ip9Mkj66RXmAISgoWfJ94hodJApWIkYssIVSfxR_BVLKDo1JTS9CUtRsvOzDZVHoXon1QUSkSM4pOR_nQvv-_EkX_eMuEAoWUQZn_YOSp-cbTRU5IM1VcR2hvJZD0eHB1gzqGQqrvlFLUfmIHnrjtooJwns2kYOqqilXS3mI-TGHslNZAST9gYriSo1pbucZ-eJJr8CmX8Ifexox_eWQ7nEohbLO2K40Xux6B9vpsXImqoUyAdpE_Mnv8XTGJWW0ZbfphDyXRSqk0mr7KHaJDu3aNhqUv_-cTL3ZP49xzHThIvNfmRwWErrULT0Sq4oy5GBFwz41MMUK9Q5jr_kMqtINBRLi-NNjtyhz25AjWZKjJHsXB9Lu863L4TZw6IF7Dby830gvKw43cZlEHX32ghaGbGNtxGfsoC5vB0airsIuhpQ93E-hAsNkMZqS76KV3j6NB0_XiHmxxws1GQ7eRdWYlrt5Jg00BPUCNPlzf2pe722QG41zc1eK-C498XIWHtUycqfDkaHgNwAUqwWlxmzAjC3rdti8WBqewK4vzkhFIx9a7xJ0UwvBMrNx8hIESHR3JXyBs_az_l01v9mtN3MGaHnkjhyj0b8ZTB4HgiYrWQ96bogkoBFdZlAiceLCK_Kr5NigLrmz7BZfY0q6T_Rl1DtgEzL6F7AiUb2bJlZkTGSVoZuuQNxLA0YO7QhW3P1VY4wHgW5C8vdDtU_qVXVklUKi-b-TWR_fX7ciFo9UP1O8PPpBGGh8Ap_MxAd9p8l1aEUth3bS9FYFinSDAOq3GGJ8PXW8KG8jCPNPd9c6PSEas0q16zLz9U5e0ffilS_7tHXa_3HeRflRWdglzvX3Wppb5IDwID8EgIySn803ilQAlCZ9U9yEovjpP4BxYRPCW8VVENdkjdnAo9pqH9qZdXiioFf6w4JwR_f1DRrBkZugf7xxNFCFQtqxGSnqxMDcFi3f89eM0mLl6JxP-PDpB_BcHij355_H_MwEdzdek_yuxMxJCrNLyT_KiNBul7rD6-U49Ey9OA2BN70sWuVqbFFixe1WGjf-JLNTFtetbDLx37EpkYzHha7PQdmKNx4iGrX00chHDAoxokHcr678HpT4x3SfbrT52rq042tO3BOeT8ikKQgq9PjKmblt3pHmSMa38L5UpQdug==","summary":[{"type":"summary_text","text":"**Investigating CLI status output for gauges**"}]},{"id":"fc_00fe898edb87b828016a5a271089ac8193810c0f66cb651328","type":"function_call","status":"completed","arguments":"{\"i\":\"Reading daemon status internals\",\"path\":\"crates/spt/src/cli.rs\",\"selector\":\"4430-4530,4550-4625\"}","call_id":"call_Tm8TO90nRfccSLJ5FU7SwzpV","name":"read"},{"id":"fc_00fe898edb87b828016a5a271089bc8193be25594fbd02cea5","type":"function_call","status":"completed","arguments":"{\"i\":\"Reading wire framing protocol\",\"path\":\"crates/spt-daemon/src/codec.rs\",\"selector\":\"1-180\"}","call_id":"call_r8dc1X3pl9QXXjTDhjiOCAI6","name":"read"},{"id":"fc_00fe898edb87b828016a5a271089c48193a336f3dc800ad5c2","type":"function_call","status":"completed","arguments":"{\"i\":\"Reading handshake protocol\",\"path\":\"crates/spt-daemon/src/frame.rs\",\"selector\":\"1-180\"}","call_id":"call_o6jmRWd74cxm8CrM4OdZKEGe","name":"read"},{"id":"fc_00fe898edb87b828016a5a271089cc8193a0b7b4fce3d41ad3","type":"function_call","status":"completed","arguments":"{\"i\":\"Reading local transport details\",\"path\":\"crates/spt-daemon/src/transport.rs\",\"selector\":\"1-90\"}","call_id":"call_zPBqexIYnel9meuBhpXpSa5c","name":"read"},{"id":"fc_00fe898edb87b828016a5a271089d081939f7d986ecaf1e8e6","type":"function_call","status":"completed","arguments":"{\"i\":\"Reading endpoint socket naming\",\"path\":\"crates/spt-daemon/src/endpoint.rs\",\"selector\":\"1-50\"}","call_id":"call_T5AxbmjBtIdb9ImeHSYpAcvV","name":"read"}]},"duration":19264.94050000608,"ttft":3281.890000000596,"contextSnapshot":{"promptTokens":105498,"nonMessageTokens":15503}}}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_Tm8TO90nRfccSLJ5FU7SwzpV|fc_00fe898edb87b828016a5a271089ac8193810c0f66cb651328","toolName":"read","startedAt":"2026-07-17T12:58:56.598Z","args":{"path":"crates/spt/src/cli.rs"},"intent":"Reading daemon status internals"},"id":"5479afd8","parentId":"cb4c413a","timestamp":"2026-07-17T12:58:56.598Z"}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_r8dc1X3pl9QXXjTDhjiOCAI6|fc_00fe898edb87b828016a5a271089bc8193be25594fbd02cea5","toolName":"read","startedAt":"2026-07-17T12:58:56.598Z","args":{"path":"crates/spt-daemon/src/codec.rs"},"intent":"Reading wire framing protocol"},"id":"5558620b","parentId":"5479afd8","timestamp":"2026-07-17T12:58:56.598Z"}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_o6jmRWd74cxm8CrM4OdZKEGe|fc_00fe898edb87b828016a5a271089c48193a336f3dc800ad5c2","toolName":"read","startedAt":"2026-07-17T12:58:56.598Z","args":{"path":"crates/spt-daemon/src/frame.rs"},"intent":"Reading handshake protocol"},"id":"983c6cfb","parentId":"5558620b","timestamp":"2026-07-17T12:58:56.598Z"}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_zPBqexIYnel9meuBhpXpSa5c|fc_00fe898edb87b828016a5a271089cc8193a0b7b4fce3d41ad3","toolName":"read","startedAt":"2026-07-17T12:58:56.598Z","args":{"path":"crates/spt-daemon/src/transport.rs"},"intent":"Reading local transport details"},"id":"7059c120","parentId":"983c6cfb","timestamp":"2026-07-17T12:58:56.598Z"}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_T5AxbmjBtIdb9ImeHSYpAcvV|fc_00fe898edb87b828016a5a271089d081939f7d986ecaf1e8e6","toolName":"read","startedAt":"2026-07-17T12:58:56.598Z","args":{"path":"crates/spt-daemon/src/endpoint.rs"},"intent":"Reading endpoint socket naming"},"id":"00f13db4","parentId":"7059c120","timestamp":"2026-07-17T12:58:56.598Z"}
{"type":"message","id":"22133db1","parentId":"00f13db4","timestamp":"2026-07-17T12:58:56.716Z","message":{"role":"toolResult","toolCallId":"call_Tm8TO90nRfccSLJ5FU7SwzpV|fc_00fe898edb87b828016a5a271089ac8193810c0f66cb651328","toolName":"read","content":[{"type":"text","text":"fn render_project_index_line(\n…\n) -> Option<String> {\n…\n    let health = match (&s.last_error, s.pending_refresh) {\n        (Some(e), _) => format!(\"last cycle FAILED ({e}) — serving last-known-good\"),\n        (None, true) => \"refresh pending\".to_string(),\n        (None, false) => \"fresh\".to_string(),\n    };\n    let generated = if s.generated_ms == 0 {\n        \"never generated\".to_string()\n    } else {\n        format!(\"generated at {} epoch-ms\", s.generated_ms)\n    };\n    Some(format!(\n        \"project index: {health} — {generated}, {} endpoint(s) / {} project(s), last cycle \\\n         {}ms ({} branch enum, {} tree scan(s), {} derivation(s)), {} stale read(s), {} repair(s)\",\n        s.endpoints,\n        s.projects,\n        s.last_duration_ms,\n        s.last_cycle.branch_enumerations,\n        s.last_cycle.tree_scans,\n        s.last_cycle.derivations,\n        s.stale_reads,\n        s.repairs,\n    ))\n}\n\nfn cmd_daemon_status(json: bool) -> i32 {\n    // Daemon state: the socket ping is liveness truth (never the pid file).\n    let running = spt_daemon::is_running();\n    // [impl->REQ-CLI-JSON] Machine-readable view: assemble the same facts the\n    // human render below derives, then emit the DTO and return.\n    if json {\n        let pid = running\n            .then(|| {\n                std::fs::read_to_string(spt_daemon::daemon_pid_path())\n                    .ok()\n                    .map(|s| s.trim().to_string())\n                    .filter(|p| !p.is_empty())\n            })\n            .flatten();\n        // One broker handle answers net-status, the F-025 image query, and the W2\n        // stall-evict tally.\n        let (net_up, broker_image, broker_queried, stall_stats) = if running {\n            match spt_daemon::brain::Brain::cold_start(&spt_daemon::broker_socket_name(), now_ms()) {\n                Ok(mut b) => {\n                    let n = b.net_status().ok().map(|s| s.enabled).unwrap_or(true);\n                    let stall = b.stall_evicts().ok().flatten();\n                    // Ok(Some)=version / Ok(None)=old broker (both a successful\n                    // query) vs Err=couldn't query — keep them distinct so a\n                    // transient IPC failure does not read as a definite stale.\n                    match b.broker_image_version() {\n                        Ok(v) => (Some(n), v, true, stall),\n                        Err(_) => (Some(n), None, false, stall),\n                    }\n                }\n                Err(_) => (Some(true), None, false, None),\n            }\n        } else {\n            (None, None, false, None)\n        };\n        let (stall_evict_count, stall_evict_last_ms) = match stall_stats {\n            Some((c, l)) => (Some(c), Some(l)),\n            None => (None, None),\n        };\n        // [impl->REQ-UPDATE-RUNNING-IMAGE-SURFACE] stale is only DEFINITE after a\n        // successful query: None when the daemon is down OR the broker could not be\n        // queried (no false-positive true on a transient failure — doyle F-025 nit).\n        let broker_stale = (running && broker_queried)\n            .then(|| broker_image.as_deref() != Some(env!(\"CARGO_PKG_VERSION\")));\n        let pump_heartbeat_ms = if running {\n            spt_daemon::read_pump_heartbeat()\n        } else {\n            None\n        };\n        let svc = spt_daemon::service::platform_service();\n        let (managed_by, managed_active) = if svc.detected() {\n            (Some(svc.label().to_string()), Some(svc.is_active()))\n        } else {\n            (None, None)\n        };\n        let store = SubnetStore::load();\n        let mut subnets = Vec::new();\n        if !store.subnets.is_empty() {\n            let regs = crate::wansend::load_snapshots(&perch::identity_dir().join(\"registry\"));\n            let roster = spt_store::roster::RosterStore::load();\n            let own_hex = spt_store::nodeid::load_or_create()\n                .map(|i| i.public_key().to_hex())\n                .unwrap_or_default();\n            for row in subnet_status_rows(\n                &store,\n                &regs,\n                &roster,\n                Some(&own_hex).filter(|h| !h.is_empty()).map(|h| h.as_str()),\n                None,\n            ) {\n                subnets.push(DaemonSubnetJson {\n                    name: row.name,\n                    nodes: row.nodes,\n                    endpoints: row.endpoints,\n                });\n            }\n        }\n        let local_endpoints = roster::enumerate()\n            .into_iter()\n            .map(|p| LocalPerchJson {\n…\n            })\n            .collect();\n…\n        return print_json(&DaemonStatusJson {\n…\n            pid,\n            net_up,\n            pump_heartbeat_ms,\n            managed_by,\n            managed_active,\n            subnets,\n            local_endpoints,\n            broker_image,\n            broker_stale,\n            stall_evict_count,\n            stall_evict_last_ms,\n            project_index: spt_daemon::projwriter::read_stats_at(\n                &spt_daemon::projwriter::stats_path(),\n            ),\n            peer_health,\n            peer_health_verdict,\n        });\n    }\n    if running {\n        let pid = std::fs::read_to_string(spt_daemon::daemon_pid_path())\n            .ok()\n            .map(|s| s.trim().to_string());\n        match pid {\n            Some(p) if !p.is_empty() => println!(\"daemon: running (pid {p})\"),\n            _ => println!(\"daemon: running\"),\n        }\n        // Connection + pump liveness (M8 decision 23 leg 1; REQ-DAEMON-9): a\n        // net-LESS broker (net endpoint not bound — e.g. mid boot-race\n        // self-heal after the autostart beat the network up) surfaces the REAL\n        // cause, not a STALLED alarm read off a stale pre-boot heartbeat.\n        // One broker handle answers both net-status and the F-025 image query.\n        let (net_up, broker_image, stall_stats) = match spt_daemon::brain::Brain::cold_start(\n            &spt_daemon::broker_socket_name(),\n            now_ms(),\n        ) {\n            Ok(mut b) => {\n                let net_up = b.net_status().ok().map(|s| s.enabled).unwrap_or(true);\n                let stall = b.stall_evicts().ok().flatten();\n                let image = b.broker_image_version().ok().flatten();\n                (net_up, image, stall)\n            }\n            Err(_) => (true, None, None), // can't ask ⇒ don't false-alarm\n        };\n        let stale_after = 3 * spt_daemon::DaemonConfig::load()\n            .registry_pump_period\n            .as_millis() as u64;\n        print!(\n            \"{}\",\n            render_connection_lines(\n                net_up,\n                spt_daemon::read_pump_heartbeat(),\n                now_ms(),\n                stale_after,\n            )\n        );\n        // [impl->REQ-UPDATE-RUNNING-IMAGE-SURFACE] surface the RUNNING broker\n        // image beside the installed version (the daemon may have survived an\n        // apply and still run the previous binary).\n        println!(\n            \"{}\",\n            render_broker_image_line(broker_image.as_deref(), env!(\"CARGO_PKG_VERSION\"))\n        );\n        // [impl->REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE] W2 observability rider:\n        // surface brain-subscriber stall-evicts so a suspended/wedged brain that\n        // never returned is a diagnosable fact, not a silent absence.\n        if let Some(line) = render_stall_evict_line(stall_stats) {\n            println!(\"{line}\");\n        }\n        // [impl->REQ-PUMP-STAGE-TRUTH] peer reachability truth (ADR-0039): the\n        // 2026-07-10 sequester was invisible to every line above this one.\n        if let Some(line) =\n            render_peer_health_line(spt_daemon::read_pump_health().as_ref(), now_ms())\n        {\n            println!(\"{line}\");\n        }\n        // [impl->REQ-PROJECT-INDEX-WRITER] W2 observability: the materialized\n…\n    } else {\n…\n    }\n…\n}"}],"details":{"displayContent":{"text":"fn render_project_index_line(\n…\n) -> Option<String> {\n…\n    let health = match (&s.last_error, s.pending_refresh) {\n        (Some(e), _) => format!(\"last cycle FAILED ({e}) — serving last-known-good\"),\n        (None, true) => \"refresh pending\".to_string(),\n        (None, false) => \"fresh\".to_string(),\n    };\n    let generated = if s.generated_ms == 0 {\n        \"never generated\".to_string()\n    } else {\n        format!(\"generated at {} epoch-ms\", s.generated_ms)\n    };\n    Some(format!(\n        \"project index: {health} — {generated}, {} endpoint(s) / {} project(s), last cycle \\\n         {}ms ({} branch enum, {} tree scan(s), {} derivation(s)), {} stale read(s), {} repair(s)\",\n        s.endpoints,\n        s.projects,\n        s.last_duration_ms,\n        s.last_cycle.branch_enumerations,\n        s.last_cycle.tree_scans,\n        s.last_cycle.derivations,\n        s.stale_reads,\n        s.repairs,\n    ))\n}\n\nfn cmd_daemon_status(json: bool) -> i32 {\n    // Daemon state: the socket ping is liveness truth (never the pid file).\n    let running = spt_daemon::is_running();\n    // [impl->REQ-CLI-JSON] Machine-readable view: assemble the same facts the\n    // human render below derives, then emit the DTO and return.\n    if json {\n        let pid = running\n            .then(|| {\n                std::fs::read_to_string(spt_daemon::daemon_pid_path())\n                    .ok()\n                    .map(|s| s.trim().to_string())\n                    .filter(|p| !p.is_empty())\n            })\n            .flatten();\n        // One broker handle answers net-status, the F-025 image query, and the W2\n        // stall-evict tally.\n        let (net_up, broker_image, broker_queried, stall_stats) = if running {\n            match spt_daemon::brain::Brain::cold_start(&spt_daemon::broker_socket_name(), now_ms()) {\n                Ok(mut b) => {\n                    let n = b.net_status().ok().map(|s| s.enabled).unwrap_or(true);\n                    let stall = b.stall_evicts().ok().flatten();\n                    // Ok(Some)=version / Ok(None)=old broker (both a successful\n                    // query) vs Err=couldn't query — keep them distinct so a\n                    // transient IPC failure does not read as a definite stale.\n                    match b.broker_image_version() {\n                        Ok(v) => (Some(n), v, true, stall),\n                        Err(_) => (Some(n), None, false, stall),\n                    }\n                }\n                Err(_) => (Some(true), None, false, None),\n            }\n        } else {\n            (None, None, false, None)\n        };\n        let (stall_evict_count, stall_evict_last_ms) = match stall_stats {\n            Some((c, l)) => (Some(c), Some(l)),\n            None => (None, None),\n        };\n        // [impl->REQ-UPDATE-RUNNING-IMAGE-SURFACE] stale is only DEFINITE after a\n        // successful query: None when the daemon is down OR the broker could not be\n        // queried (no false-positive true on a transient failure — doyle F-025 nit).\n        let broker_stale = (running && broker_queried)\n            .then(|| broker_image.as_deref() != Some(env!(\"CARGO_PKG_VERSION\")));\n        let pump_heartbeat_ms = if running {\n            spt_daemon::read_pump_heartbeat()\n        } else {\n            None\n        };\n        let svc = spt_daemon::service::platform_service();\n        let (managed_by, managed_active) = if svc.detected() {\n            (Some(svc.label().to_string()), Some(svc.is_active()))\n        } else {\n            (None, None)\n        };\n        let store = SubnetStore::load();\n        let mut subnets = Vec::new();\n        if !store.subnets.is_empty() {\n            let regs = crate::wansend::load_snapshots(&perch::identity_dir().join(\"registry\"));\n            let roster = spt_store::roster::RosterStore::load();\n            let own_hex = spt_store::nodeid::load_or_create()\n                .map(|i| i.public_key().to_hex())\n                .unwrap_or_default();\n            for row in subnet_status_rows(\n                &store,\n                &regs,\n                &roster,\n                Some(&own_hex).filter(|h| !h.is_empty()).map(|h| h.as_str()),\n                None,\n            ) {\n                subnets.push(DaemonSubnetJson {\n                    name: row.name,\n                    nodes: row.nodes,\n                    endpoints: row.endpoints,\n                });\n            }\n        }\n        let local_endpoints = roster::enumerate()\n            .into_iter()\n            .map(|p| LocalPerchJson {\n…\n            })\n            .collect();\n…\n        return print_json(&DaemonStatusJson {\n…\n            pid,\n            net_up,\n            pump_heartbeat_ms,\n            managed_by,\n            managed_active,\n            subnets,\n            local_endpoints,\n            broker_image,\n            broker_stale,\n            stall_evict_count,\n            stall_evict_last_ms,\n            project_index: spt_daemon::projwriter::read_stats_at(\n                &spt_daemon::projwriter::stats_path(),\n            ),\n            peer_health,\n            peer_health_verdict,\n        });\n    }\n    if running {\n        let pid = std::fs::read_to_string(spt_daemon::daemon_pid_path())\n            .ok()\n            .map(|s| s.trim().to_string());\n        match pid {\n            Some(p) if !p.is_empty() => println!(\"daemon: running (pid {p})\"),\n            _ => println!(\"daemon: running\"),\n        }\n        // Connection + pump liveness (M8 decision 23 leg 1; REQ-DAEMON-9): a\n        // net-LESS broker (net endpoint not bound — e.g. mid boot-race\n        // self-heal after the autostart beat the network up) surfaces the REAL\n        // cause, not a STALLED alarm read off a stale pre-boot heartbeat.\n        // One broker handle answers both net-status and the F-025 image query.\n        let (net_up, broker_image, stall_stats) = match spt_daemon::brain::Brain::cold_start(\n            &spt_daemon::broker_socket_name(),\n            now_ms(),\n        ) {\n            Ok(mut b) => {\n                let net_up = b.net_status().ok().map(|s| s.enabled).unwrap_or(true);\n                let stall = b.stall_evicts().ok().flatten();\n                let image = b.broker_image_version().ok().flatten();\n                (net_up, image, stall)\n            }\n            Err(_) => (true, None, None), // can't ask ⇒ don't false-alarm\n        };\n        let stale_after = 3 * spt_daemon::DaemonConfig::load()\n            .registry_pump_period\n            .as_millis() as u64;\n        print!(\n            \"{}\",\n            render_connection_lines(\n                net_up,\n                spt_daemon::read_pump_heartbeat(),\n                now_ms(),\n                stale_after,\n            )\n        );\n        // [impl->REQ-UPDATE-RUNNING-IMAGE-SURFACE] surface the RUNNING broker\n        // image beside the installed version (the daemon may have survived an\n        // apply and still run the previous binary).\n        println!(\n            \"{}\",\n            render_broker_image_line(broker_image.as_deref(), env!(\"CARGO_PKG_VERSION\"))\n        );\n        // [impl->REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE] W2 observability rider:\n        // surface brain-subscriber stall-evicts so a suspended/wedged brain that\n        // never returned is a diagnosable fact, not a silent absence.\n        if let Some(line) = render_stall_evict_line(stall_stats) {\n            println!(\"{line}\");\n        }\n        // [impl->REQ-PUMP-STAGE-TRUTH] peer reachability truth (ADR-0039): the\n        // 2026-07-10 sequester was invisible to every line above this one.\n        if let Some(line) =\n            render_peer_health_line(spt_daemon::read_pump_health().as_ref(), now_ms())\n        {\n            println!(\"{line}\");\n        }\n        // [impl->REQ-PROJECT-INDEX-WRITER] W2 observability: the materialized\n…\n    } else {\n…\n    }\n…\n}","startLine":4426,"lineNumbers":[4426,null,4428,null,4430,4431,4432,4433,4434,4435,4436,4437,4438,4439,4440,4441,4442,4443,4444,4445,4446,4447,4448,4449,4450,4451,4452,4453,4454,4455,4456,4457,4458,4459,4460,4461,4462,4463,4464,4465,4466,4467,4468,4469,4470,4471,4472,4473,4474,4475,4476,4477,4478,4479,4480,4481,4482,4483,4484,4485,4486,4487,4488,4489,4490,4491,4492,4493,4494,4495,4496,4497,4498,4499,4500,4501,4502,4503,4504,4505,4506,4507,4508,4509,4510,4511,4512,4513,4514,4515,4516,4517,4518,4519,4520,4521,4522,4523,4524,4525,4526,4527,4528,4529,4530,4531,4532,null,4542,4543,null,4548,null,4550,4551,4552,4553,4554,4555,4556,4557,4558,4559,4560,4561,4562,4563,4564,4565,4566,4567,4568,4569,4570,4571,4572,4573,4574,4575,4576,4577,4578,4579,4580,4581,4582,4583,4584,4585,4586,4587,4588,4589,4590,4591,4592,4593,4594,4595,4596,4597,4598,4599,4600,4601,4602,4603,4604,4605,4606,4607,4608,4609,4610,4611,4612,4613,4614,4615,4616,4617,4618,4619,4620,4621,4622,4623,4624,4625,null,4633,null,4642,null,4699]},"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\crates\\spt\\src\\cli.rs"}}},"isError":false,"timestamp":1784293136716}}
{"type":"message","id":"6dc4179c","parentId":"22133db1","timestamp":"2026-07-17T12:58:56.720Z","message":{"role":"toolResult","toolCallId":"call_r8dc1X3pl9QXXjTDhjiOCAI6|fc_00fe898edb87b828016a5a271089bc8193be25594fbd02cea5","toolName":"read","content":[{"type":"text","text":"//! Length-prefixed framing for the broker↔brain IPC.\n//!\n//! Frame: a 4-byte big-endian length prefix, then that many bytes of UTF-8\n//! JSON encoding one [`Envelope`]. Same shape as `spt-msg::wire` (ADR-0001\n//! framing) but generic over any [`Read`]/[`Write`] — the IPC carrier is a\n//! local socket (named pipe / UDS), not a `TcpStream`, and tests exercise it\n//! over in-memory buffers and socket pairs.\n//!\n//! The frame *codec* is deliberately transport-agnostic: it is the byte-level\n//! contract, while [`crate::transport`] owns the OS-specific connection.\n// [impl->REQ-DAEMON-2]\n\nuse std::io::{self, Read, Write};\n\nuse crate::frame::Envelope;\n\n/// Maximum framed message size accepted (16 MiB) — guards a garbage/hostile\n/// length prefix from forcing a huge allocation. Matches `spt-msg::wire`.\nconst MAX_FRAME_BYTES: usize = 16 * 1024 * 1024;\n\n/// Serialize and write one [`Envelope`] as a length-prefixed JSON frame.\npub fn write_frame<W: Write>(w: &mut W, env: &Envelope) -> io::Result<()> {\n    let body =\n        serde_json::to_vec(env).map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;\n    if body.len() > MAX_FRAME_BYTES {\n        return Err(io::Error::new(\n            io::ErrorKind::InvalidData,\n            format!(\"frame too large: {} bytes\", body.len()),\n        ));\n    }\n    let len = body.len() as u32;\n    w.write_all(&len.to_be_bytes())?;\n    w.write_all(&body)?;\n    w.flush()?;\n    Ok(())\n}\n\n/// Read one length-prefixed JSON frame and decode it into an [`Envelope`].\n/// Rejects an oversized length prefix before allocating. A clean EOF on the\n/// length prefix surfaces as [`io::ErrorKind::UnexpectedEof`] (peer hung up).\npub fn read_frame<R: Read>(r: &mut R) -> io::Result<Envelope> {\n    let mut len_buf = [0u8; 4];\n    r.read_exact(&mut len_buf)?;\n    let len = u32::from_be_bytes(len_buf) as usize;\n    if len > MAX_FRAME_BYTES {\n        return Err(io::Error::new(\n            io::ErrorKind::InvalidData,\n            format!(\"frame too large: {len} bytes\"),\n        ));\n    }\n    let mut buf = vec![0u8; len];\n    r.read_exact(&mut buf)?;\n    serde_json::from_slice(&buf).map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))\n}\n\n#[cfg(test)]\nmod tests {\n    use super::*;\n    use crate::frame::IPC_PROTOCOL_VERSION;\n    use serde_json::json;\n\n    // [unit->REQ-DAEMON-2] a frame round-trips byte-exact through the codec.\n    #[test]\n    fn frame_round_trips_through_buffer() {\n        let env = Envelope::new(\"attach\", json!({ \"session\": \"s1\", \"n\": 7 }));\n        let mut buf: Vec<u8> = Vec::new();\n        write_frame(&mut buf, &env).unwrap();\n\n        let mut cursor = io::Cursor::new(buf);\n        let got = read_frame(&mut cursor).unwrap();\n        assert_eq!(got.protocol_version, IPC_PROTOCOL_VERSION);\n        assert_eq!(got.kind, \"attach\");\n        assert_eq!(got.payload, json!({ \"session\": \"s1\", \"n\": 7 }));\n    }\n\n    // [unit->REQ-DAEMON-2] multiple frames stream back-to-back without bleed.\n    #[test]\n    fn back_to_back_frames_decode_independently() {\n        let mut buf: Vec<u8> = Vec::new();\n        write_frame(&mut buf, &Envelope::new(\"a\", json!(1))).unwrap();\n        write_frame(&mut buf, &Envelope::new(\"b\", json!(2))).unwrap();\n\n        let mut cursor = io::Cursor::new(buf);\n        assert_eq!(read_frame(&mut cursor).unwrap().kind, \"a\");\n        assert_eq!(read_frame(&mut cursor).unwrap().kind, \"b\");\n    }\n\n    // [unit->REQ-DAEMON-2] an oversized length prefix is rejected, not allocated.\n    #[test]\n    fn oversized_prefix_rejected() {\n        let bogus = (32u32 * 1024 * 1024).to_be_bytes();\n        let mut cursor = io::Cursor::new(bogus.to_vec());\n        let err = read_frame(&mut cursor).unwrap_err();\n        assert_eq!(err.kind(), io::ErrorKind::InvalidData);\n    }\n}\n"}],"details":{"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    fn frame_round_trips_through_buffer() {\r\n        let env = Envelope::new(\"attach\", json!({ \"session\": \"s1\", \"n\": 7 }));\r\n        let mut buf: Vec<u8> = Vec::new();\r\n        write_frame(&mut buf, &env).unwrap();\r\n\r\n        let mut cursor = io::Cursor::new(buf);\r\n        let got = read_frame(&mut cursor).unwrap();\r\n        assert_eq!(got.protocol_version, IPC_PROTOCOL_VERSION);\r\n        assert_eq!(got.kind, \"attach\");\r\n        assert_eq!(got.payload, json!({ \"session\": \"s1\", \"n\": 7 }));\r\n    }\r\n\r\n    // [unit->REQ-DAEMON-2] multiple frames stream back-to-back without bleed.\r\n    #[test]\r\n    fn back_to_back_frames_decode_independently() {\r\n        let mut buf: Vec<u8> = Vec::new();\r\n        write_frame(&mut buf, &Envelope::new(\"a\", json!(1))).unwrap();\r\n        write_frame(&mut buf, &Envelope::new(\"b\", json!(2))).unwrap();\r\n\r\n        let mut cursor = io::Cursor::new(buf);\r\n        assert_eq!(read_frame(&mut cursor).unwrap().kind, \"a\");\r\n        assert_eq!(read_frame(&mut cursor).unwrap().kind, \"b\");\r\n    }\r\n\r\n    // [unit->REQ-DAEMON-2] an oversized length prefix is rejected, not allocated.\r\n    #[test]\r\n    fn oversized_prefix_rejected() {\r\n        let bogus = (32u32 * 1024 * 1024).to_be_bytes();\r\n        let mut cursor = io::Cursor::new(bogus.to_vec());\r\n        let err = read_frame(&mut cursor).unwrap_err();\r\n        assert_eq!(err.kind(), io::ErrorKind::InvalidData);\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]},"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\crates\\spt-daemon\\src\\codec.rs"}}},"isError":false,"timestamp":1784293136720}}
{"type":"message","id":"894398d8","parentId":"6dc4179c","timestamp":"2026-07-17T12:58:56.721Z","message":{"role":"toolResult","toolCallId":"call_o6jmRWd74cxm8CrM4OdZKEGe|fc_00fe898edb87b828016a5a271089c48193a336f3dc800ad5c2","toolName":"read","content":[{"type":"text","text":"//! The versioned broker↔brain IPC frame schema and connection handshake.\n//!\n//! This is the single most update-frequency-sensitive contract in spt-core\n//! (KNOWN-HAZARDS 2.3): self-update (ADR-0004) swaps the brain routinely while\n//! the broker persists, so **a newer brain must talk to an older broker**. Two\n//! mechanisms make that hold by construction:\n//!\n//! 1. **Forward-compatible envelopes.** Every frame is an [`Envelope`] with an\n//!    explicit `protocol_version`, a *string* `kind` discriminator, and an\n//!    opaque `payload` ([`serde_json::Value`]). A string kind means an older\n//!    broker decoding a frame whose `kind` it does not recognize gets a clean\n//!    `Envelope` — an unknown *kind* is a logic-layer concern, never a decode\n//!    error. serde's default (no `deny_unknown_fields`) means unknown *trailing\n//!    fields* a newer brain adds are silently ignored on the older side.\n//! 2. **A version handshake.** On connect, the brain sends a [`Hello`]; the\n//!    broker accepts iff the brain's `protocol_version >= MIN_COMPATIBLE_VERSION`.\n//!    A newer brain (higher version) is accepted by an older broker; a brain\n//!    too old to satisfy the broker's floor is rejected with a typed error\n//!    rather than a silent misparse.\n// [impl->REQ-HAZARD-HANDOFF-ARGV-COMPAT]\n\nuse serde::{Deserialize, Serialize};\n\n/// The IPC protocol version this build speaks. Bump **only** on a breaking\n/// frame-schema change (a field whose absence an older peer cannot tolerate).\n/// Additive changes — new `kind`s, new optional fields — do **not** bump this.\npub const IPC_PROTOCOL_VERSION: u32 = 1;\n\n/// The oldest peer `protocol_version` this build will still handshake with.\n/// Held at `1` for v1; raised only when an old version is genuinely retired.\npub const MIN_COMPATIBLE_VERSION: u32 = 1;\n\n/// Which side of the IPC a connecting peer is. The broker is the stable kernel;\n/// the brain is the restartable logic layer (ADR-0004).\n#[derive(Debug, Clone, Copy, PartialEq, Eq, Serialize, Deserialize)]\n#[serde(rename_all = \"snake_case\")]\npub enum Role {\n    /// The stable kernel that holds the un-transferable resources.\n    Broker,\n    /// The restartable logic layer that attaches over the IPC.\n    Brain,\n}\n\n/// The first frame a connecting peer sends. Intentionally minimal and\n/// append-only: future fields must be added with `#[serde(default)]` so an\n/// older peer decoding a newer `Hello` still succeeds (2.3).\n#[derive(Debug, Clone, Serialize, Deserialize)]\npub struct Hello {\n    /// The protocol version the sender speaks ([`IPC_PROTOCOL_VERSION`]).\n    pub protocol_version: u32,\n    /// Which side the sender is.\n    pub role: Role,\n}\n\nimpl Hello {\n    /// A `Hello` for this build, declaring [`IPC_PROTOCOL_VERSION`].\n    pub fn current(role: Role) -> Self {\n        Hello {\n            protocol_version: IPC_PROTOCOL_VERSION,\n            role,\n        }\n    }\n}\n\n/// Why a handshake was refused — surfaced typed rather than as a silent\n/// misparse so an incompatible peer fails loudly (the 2.3 failure mode is a\n/// peer dying *unlogged* on an arity/version mismatch).\n#[derive(Debug, Clone, PartialEq, Eq)]\npub enum HandshakeError {\n    /// The peer's `protocol_version` is below this build's compatibility floor.\n    IncompatibleVersion { peer: u32, min_supported: u32 },\n    /// The peer announced a role we did not expect on this connection.\n    UnexpectedRole { expected: Role, got: Role },\n}\n\nimpl std::fmt::Display for HandshakeError {\n    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {\n        match self {\n            HandshakeError::IncompatibleVersion {\n                peer,\n                min_supported,\n            } => write!(\n                f,\n                \"peer protocol version {peer} below minimum supported {min_supported}\"\n            ),\n            HandshakeError::UnexpectedRole { expected, got } => {\n                write!(f, \"expected peer role {expected:?}, got {got:?}\")\n            }\n        }\n    }\n}\n\nimpl std::error::Error for HandshakeError {}\n\n/// Decide whether to accept a peer's [`Hello`] on a connection expecting\n/// `expected_peer`. Accepts any `protocol_version >= MIN_COMPATIBLE_VERSION`\n/// (a *newer* brain is fine against an *older* broker) and rejects below the\n/// floor or on a role mismatch. This is the whole of the version-tolerance\n/// policy — kept in one place so the rule is auditable.\n// [impl->REQ-HAZARD-HANDOFF-ARGV-COMPAT]\npub fn accept_hello(hello: &Hello, expected_peer: Role) -> Result<(), HandshakeError> {\n    if hello.protocol_version < MIN_COMPATIBLE_VERSION {\n        return Err(HandshakeError::IncompatibleVersion {\n            peer: hello.protocol_version,\n            min_supported: MIN_COMPATIBLE_VERSION,\n        });\n    }\n    if hello.role != expected_peer {\n        return Err(HandshakeError::UnexpectedRole {\n            expected: expected_peer,\n            got: hello.role,\n        });\n    }\n    Ok(())\n}\n\n/// One IPC message. The forward-compatible envelope: `protocol_version` lets a\n/// reader scope its interpretation, `kind` is a *string* so an unknown message\n/// type decodes cleanly (the logic layer decides what to do with an unknown\n/// kind), and `payload` is opaque JSON so each kind owns its own shape without\n/// the envelope needing to know it. Unknown trailing fields are ignored on\n/// decode (serde default), so a newer brain may extend a frame and an older\n/// broker still parses it.\n#[derive(Debug, Clone, Serialize, Deserialize)]\npub struct Envelope {\n    /// The protocol version of the sender (for scoped interpretation).\n    pub protocol_version: u32,\n    /// The message-kind discriminator. A string, not an enum, so an unrecognized\n    /// kind is never a decode failure on an older peer.\n    pub kind: String,\n    /// The kind-specific body. Absent bodies default to JSON `null`.\n    #[serde(default)]\n    pub payload: serde_json::Value,\n}\n\nimpl Envelope {\n    /// Build an envelope for this build's protocol version with a JSON payload.\n    pub fn new(kind: impl Into<String>, payload: serde_json::Value) -> Self {\n        Envelope {\n            protocol_version: IPC_PROTOCOL_VERSION,\n            kind: kind.into(),\n            payload,\n        }\n    }\n}\n\n#[cfg(test)]\nmod tests {\n    use super::*;\n    use serde_json::json;\n\n    // [unit->REQ-HAZARD-HANDOFF-ARGV-COMPAT]\n    // The load-bearing forward-compat property: a frame a *newer* brain emits —\n    // carrying an unknown trailing field — must decode cleanly on an *older*\n    // broker that has never heard of that field. We simulate the newer wire form\n    // with raw JSON (a superset of today's Envelope) and decode into the current\n    // struct; the unknown field is dropped, not rejected.\n    #[test]\n    fn envelope_with_unknown_trailing_field_decodes_on_older_peer() {\n        let newer_wire = json!({\n            \"protocol_version\": 2,\n            \"kind\": \"attach\",\n            \"payload\": { \"session\": \"abc\" },\n            \"future_field_an_older_broker_never_heard_of\": { \"nested\": [1, 2, 3] }\n        })\n        .to_string();\n\n        let decoded: Envelope =\n            serde_json::from_str(&newer_wire).expect(\"older peer must tolerate unknown fields\");\n        assert_eq!(decoded.protocol_version, 2);\n        assert_eq!(decoded.kind, \"attach\");\n        assert_eq!(decoded.payload, json!({ \"session\": \"abc\" }));\n    }\n\n    // [unit->REQ-HAZARD-HANDOFF-ARGV-COMPAT]\n    // An unknown *kind* is not a decode error — the envelope parses and the\n    // logic layer is what decides it cannot handle the kind.\n    #[test]\n    fn unknown_kind_is_not_a_decode_error() {\n        let wire = json!({ \"protocol_version\": 1, \"kind\": \"a_kind_from_the_future\" }).to_string();\n        let decoded: Envelope = serde_json::from_str(&wire).unwrap();\n        assert_eq!(decoded.kind, \"a_kind_from_the_future\");\n        assert!(decoded.payload.is_null()); // payload defaulted\n    }\n…\n}\n\n[Showing lines 1-183 of 226. Use :184 to continue]"}],"details":{"truncation":{"content":"//! The versioned broker↔brain IPC frame schema and connection handshake.\r\n//!\r\n//! This is the single most update-frequency-sensitive contract in spt-core\r\n//! (KNOWN-HAZARDS 2.3): self-update (ADR-0004) swaps the brain routinely while\r\n//! the broker persists, so **a newer brain must talk to an older broker**. Two\r\n//! mechanisms make that hold by construction:\r\n//!\r\n//! 1. **Forward-compatible envelopes.** Every frame is an [`Envelope`] with an\r\n//!    explicit `protocol_version`, a *string* `kind` discriminator, and an\r\n//!    opaque `payload` ([`serde_json::Value`]). A string kind means an older\r\n//!    broker decoding a frame whose `kind` it does not recognize gets a clean\r\n//!    `Envelope` — an unknown *kind* is a logic-layer concern, never a decode\r\n//!    error. serde's default (no `deny_unknown_fields`) means unknown *trailing\r\n//!    fields* a newer brain adds are silently ignored on the older side.\r\n//! 2. **A version handshake.** On connect, the brain sends a [`Hello`]; the\r\n//!    broker accepts iff the brain's `protocol_version >= MIN_COMPATIBLE_VERSION`.\r\n//!    A newer brain (higher version) is accepted by an older broker; a brain\r\n//!    too old to satisfy the broker's floor is rejected with a typed error\r\n//!    rather than a silent misparse.\r\n// [impl->REQ-HAZARD-HANDOFF-ARGV-COMPAT]\r\n\r\nuse serde::{Deserialize, Serialize};\r\n\r\n/// The IPC protocol version this build speaks. Bump **only** on a breaking\r\n/// frame-schema change (a field whose absence an older peer cannot tolerate).\r\n/// Additive changes — new `kind`s, new optional fields — do **not** bump this.\r\npub const IPC_PROTOCOL_VERSION: u32 = 1;\r\n\r\n/// The oldest peer `protocol_version` this build will still handshake with.\r\n/// Held at `1` for v1; raised only when an old version is genuinely retired.\r\npub const MIN_COMPATIBLE_VERSION: u32 = 1;\r\n\r\n/// Which side of the IPC a connecting peer is. The broker is the stable kernel;\r\n/// the brain is the restartable logic layer (ADR-0004).\r\n#[derive(Debug, Clone, Copy, PartialEq, Eq, Serialize, Deserialize)]\r\n#[serde(rename_all = \"snake_case\")]\r\npub enum Role {\r\n    /// The stable kernel that holds the un-transferable resources.\r\n    Broker,\r\n    /// The restartable logic layer that attaches over the IPC.\r\n    Brain,\r\n}\r\n\r\n/// The first frame a connecting peer sends. Intentionally minimal and\r\n/// append-only: future fields must be added with `#[serde(default)]` so an\r\n/// older peer decoding a newer `Hello` still succeeds (2.3).\r\n#[derive(Debug, Clone, Serialize, Deserialize)]\r\npub struct Hello {\r\n    /// The protocol version the sender speaks ([`IPC_PROTOCOL_VERSION`]).\r\n    pub protocol_version: u32,\r\n    /// Which side the sender is.\r\n    pub role: Role,\r\n}\r\n\r\nimpl Hello {\r\n    /// A `Hello` for this build, declaring [`IPC_PROTOCOL_VERSION`].\r\n    pub fn current(role: Role) -> Self {\r\n        Hello {\r\n            protocol_version: IPC_PROTOCOL_VERSION,\r\n            role,\r\n        }\r\n    }\r\n}\r\n\r\n/// Why a handshake was refused — surfaced typed rather than as a silent\r\n/// misparse so an incompatible peer fails loudly (the 2.3 failure mode is a\r\n/// peer dying *unlogged* on an arity/version mismatch).\r\n#[derive(Debug, Clone, PartialEq, Eq)]\r\npub enum HandshakeError {\r\n    /// The peer's `protocol_version` is below this build's compatibility floor.\r\n    IncompatibleVersion { peer: u32, min_supported: u32 },\r\n    /// The peer announced a role we did not expect on this connection.\r\n    UnexpectedRole { expected: Role, got: Role },\r\n}\r\n\r\nimpl std::fmt::Display for HandshakeError {\r\n    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {\r\n        match self {\r\n            HandshakeError::IncompatibleVersion {\r\n                peer,\r\n                min_supported,\r\n            } => write!(\r\n                f,\r\n                \"peer protocol version {peer} below minimum supported {min_supported}\"\r\n            ),\r\n            HandshakeError::UnexpectedRole { expected, got } => {\r\n                write!(f, \"expected peer role {expected:?}, got {got:?}\")\r\n            }\r\n        }\r\n    }\r\n}\r\n\r\nimpl std::error::Error for HandshakeError {}\r\n\r\n/// Decide whether to accept a peer's [`Hello`] on a connection expecting\r\n/// `expected_peer`. Accepts any `protocol_version >= MIN_COMPATIBLE_VERSION`\r\n/// (a *newer* brain is fine against an *older* broker) and rejects below the\r\n/// floor or on a role mismatch. This is the whole of the version-tolerance\r\n/// policy — kept in one place so the rule is auditable.\r\n// [impl->REQ-HAZARD-HANDOFF-ARGV-COMPAT]\r\npub fn accept_hello(hello: &Hello, expected_peer: Role) -> Result<(), HandshakeError> {\r\n    if hello.protocol_version < MIN_COMPATIBLE_VERSION {\r\n        return Err(HandshakeError::IncompatibleVersion {\r\n            peer: hello.protocol_version,\r\n            min_supported: MIN_COMPATIBLE_VERSION,\r\n        });\r\n    }\r\n    if hello.role != expected_peer {\r\n        return Err(HandshakeError::UnexpectedRole {\r\n            expected: expected_peer,\r\n            got: hello.role,\r\n        });\r\n    }\r\n    Ok(())\r\n}\r\n\r\n/// One IPC message. The forward-compatible envelope: `protocol_version` lets a\r\n/// reader scope its interpretation, `kind` is a *string* so an unknown message\r\n/// type decodes cleanly (the logic layer decides what to do with an unknown\r\n/// kind), and `payload` is opaque JSON so each kind owns its own shape without\r\n/// the envelope needing to know it. Unknown trailing fields are ignored on\r\n/// decode (serde default), so a newer brain may extend a frame and an older\r\n/// broker still parses it.\r\n#[derive(Debug, Clone, Serialize, Deserialize)]\r\npub struct Envelope {\r\n    /// The protocol version of the sender (for scoped interpretation).\r\n    pub protocol_version: u32,\r\n    /// The message-kind discriminator. A string, not an enum, so an unrecognized\r\n    /// kind is never a decode failure on an older peer.\r\n    pub kind: String,\r\n    /// The kind-specific body. Absent bodies default to JSON `null`.\r\n    #[serde(default)]\r\n    pub payload: serde_json::Value,\r\n}\r\n\r\nimpl Envelope {\r\n    /// Build an envelope for this build's protocol version with a JSON payload.\r\n    pub fn new(kind: impl Into<String>, payload: serde_json::Value) -> Self {\r\n        Envelope {\r\n            protocol_version: IPC_PROTOCOL_VERSION,\r\n            kind: kind.into(),\r\n            payload,\r\n        }\r\n    }\r\n}\r\n\r\n#[cfg(test)]\r\nmod tests {\r\n    use super::*;\r\n    use serde_json::json;\r\n\r\n    // [unit->REQ-HAZARD-HANDOFF-ARGV-COMPAT]\r\n    // The load-bearing forward-compat property: a frame a *newer* brain emits —\r\n    // carrying an unknown trailing field — must decode cleanly on an *older*\r\n    // broker that has never heard of that field. We simulate the newer wire form\r\n    // with raw JSON (a superset of today's Envelope) and decode into the current\r\n    // struct; the unknown field is dropped, not rejected.\r\n    #[test]\r\n    fn envelope_with_unknown_trailing_field_decodes_on_older_peer() {\r\n        let newer_wire = json!({\r\n            \"protocol_version\": 2,\r\n            \"kind\": \"attach\",\r\n            \"payload\": { \"session\": \"abc\" },\r\n            \"future_field_an_older_broker_never_heard_of\": { \"nested\": [1, 2, 3] }\r\n        })\r\n        .to_string();\r\n\r\n        let decoded: Envelope =\r\n            serde_json::from_str(&newer_wire).expect(\"older peer must tolerate unknown fields\");\r\n        assert_eq!(decoded.protocol_version, 2);\r\n        assert_eq!(decoded.kind, \"attach\");\r\n        assert_eq!(decoded.payload, json!({ \"session\": \"abc\" }));\r\n    }\r\n\r\n    // [unit->REQ-HAZARD-HANDOFF-ARGV-COMPAT]\r\n    // An unknown *kind* is not a decode error — the envelope parses and the\r\n    // logic layer is what decides it cannot handle the kind.\r\n    #[test]\r\n    fn unknown_kind_is_not_a_decode_error() {\r\n        let wire = json!({ \"protocol_version\": 1, \"kind\": \"a_kind_from_the_future\" }).to_string();\r\n        let decoded: Envelope = serde_json::from_str(&wire).unwrap();\r\n        assert_eq!(decoded.kind, \"a_kind_from_the_future\");\r\n        assert!(decoded.payload.is_null()); // payload defaulted\r","truncated":true,"truncatedBy":"lines","totalLines":226,"totalBytes":8107,"outputLines":183,"outputBytes":8107,"lastLinePartial":false,"firstLineExceedsLimit":false},"displayContent":{"text":"//! The versioned broker↔brain IPC frame schema and connection handshake.\r\n//!\r\n//! This is the single most update-frequency-sensitive contract in spt-core\r\n//! (KNOWN-HAZARDS 2.3): self-update (ADR-0004) swaps the brain routinely while\r\n//! the broker persists, so **a newer brain must talk to an older broker**. Two\r\n//! mechanisms make that hold by construction:\r\n//!\r\n//! 1. **Forward-compatible envelopes.** Every frame is an [`Envelope`] with an\r\n//!    explicit `protocol_version`, a *string* `kind` discriminator, and an\r\n//!    opaque `payload` ([`serde_json::Value`]). A string kind means an older\r\n//!    broker decoding a frame whose `kind` it does not recognize gets a clean\r\n//!    `Envelope` — an unknown *kind* is a logic-layer concern, never a decode\r\n//!    error. serde's default (no `deny_unknown_fields`) means unknown *trailing\r\n//!    fields* a newer brain adds are silently ignored on the older side.\r\n//! 2. **A version handshake.** On connect, the brain sends a [`Hello`]; the\r\n//!    broker accepts iff the brain's `protocol_version >= MIN_COMPATIBLE_VERSION`.\r\n//!    A newer brain (higher version) is accepted by an older broker; a brain\r\n//!    too old to satisfy the broker's floor is rejected with a typed error\r\n//!    rather than a silent misparse.\r\n// [impl->REQ-HAZARD-HANDOFF-ARGV-COMPAT]\r\n\r\nuse serde::{Deserialize, Serialize};\r\n\r\n/// The IPC protocol version this build speaks. Bump **only** on a breaking\r\n/// frame-schema change (a field whose absence an older peer cannot tolerate).\r\n/// Additive changes — new `kind`s, new optional fields — do **not** bump this.\r\npub const IPC_PROTOCOL_VERSION: u32 = 1;\r\n\r\n/// The oldest peer `protocol_version` this build will still handshake with.\r\n/// Held at `1` for v1; raised only when an old version is genuinely retired.\r\npub const MIN_COMPATIBLE_VERSION: u32 = 1;\r\n\r\n/// Which side of the IPC a connecting peer is. The broker is the stable kernel;\r\n/// the brain is the restartable logic layer (ADR-0004).\r\n#[derive(Debug, Clone, Copy, PartialEq, Eq, Serialize, Deserialize)]\r\n#[serde(rename_all = \"snake_case\")]\r\npub enum Role {\r\n    /// The stable kernel that holds the un-transferable resources.\r\n    Broker,\r\n    /// The restartable logic layer that attaches over the IPC.\r\n    Brain,\r\n}\r\n\r\n/// The first frame a connecting peer sends. Intentionally minimal and\r\n/// append-only: future fields must be added with `#[serde(default)]` so an\r\n/// older peer decoding a newer `Hello` still succeeds (2.3).\r\n#[derive(Debug, Clone, Serialize, Deserialize)]\r\npub struct Hello {\r\n    /// The protocol version the sender speaks ([`IPC_PROTOCOL_VERSION`]).\r\n    pub protocol_version: u32,\r\n    /// Which side the sender is.\r\n    pub role: Role,\r\n}\r\n\r\nimpl Hello {\r\n    /// A `Hello` for this build, declaring [`IPC_PROTOCOL_VERSION`].\r\n    pub fn current(role: Role) -> Self {\r\n        Hello {\r\n            protocol_version: IPC_PROTOCOL_VERSION,\r\n            role,\r\n        }\r\n    }\r\n}\r\n\r\n/// Why a handshake was refused — surfaced typed rather than as a silent\r\n/// misparse so an incompatible peer fails loudly (the 2.3 failure mode is a\r\n/// peer dying *unlogged* on an arity/version mismatch).\r\n#[derive(Debug, Clone, PartialEq, Eq)]\r\npub enum HandshakeError {\r\n    /// The peer's `protocol_version` is below this build's compatibility floor.\r\n    IncompatibleVersion { peer: u32, min_supported: u32 },\r\n    /// The peer announced a role we did not expect on this connection.\r\n    UnexpectedRole { expected: Role, got: Role },\r\n}\r\n\r\nimpl std::fmt::Display for HandshakeError {\r\n    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {\r\n        match self {\r\n            HandshakeError::IncompatibleVersion {\r\n                peer,\r\n                min_supported,\r\n            } => write!(\r\n                f,\r\n                \"peer protocol version {peer} below minimum supported {min_supported}\"\r\n            ),\r\n            HandshakeError::UnexpectedRole { expected, got } => {\r\n                write!(f, \"expected peer role {expected:?}, got {got:?}\")\r\n            }\r\n        }\r\n    }\r\n}\r\n\r\nimpl std::error::Error for HandshakeError {}\r\n\r\n/// Decide whether to accept a peer's [`Hello`] on a connection expecting\r\n/// `expected_peer`. Accepts any `protocol_version >= MIN_COMPATIBLE_VERSION`\r\n/// (a *newer* brain is fine against an *older* broker) and rejects below the\r\n/// floor or on a role mismatch. This is the whole of the version-tolerance\r\n/// policy — kept in one place so the rule is auditable.\r\n// [impl->REQ-HAZARD-HANDOFF-ARGV-COMPAT]\r\npub fn accept_hello(hello: &Hello, expected_peer: Role) -> Result<(), HandshakeError> {\r\n    if hello.protocol_version < MIN_COMPATIBLE_VERSION {\r\n        return Err(HandshakeError::IncompatibleVersion {\r\n            peer: hello.protocol_version,\r\n            min_supported: MIN_COMPATIBLE_VERSION,\r\n        });\r\n    }\r\n    if hello.role != expected_peer {\r\n        return Err(HandshakeError::UnexpectedRole {\r\n            expected: expected_peer,\r\n            got: hello.role,\r\n        });\r\n    }\r\n    Ok(())\r\n}\r\n\r\n/// One IPC message. The forward-compatible envelope: `protocol_version` lets a\r\n/// reader scope its interpretation, `kind` is a *string* so an unknown message\r\n/// type decodes cleanly (the logic layer decides what to do with an unknown\r\n/// kind), and `payload` is opaque JSON so each kind owns its own shape without\r\n/// the envelope needing to know it. Unknown trailing fields are ignored on\r\n/// decode (serde default), so a newer brain may extend a frame and an older\r\n/// broker still parses it.\r\n#[derive(Debug, Clone, Serialize, Deserialize)]\r\npub struct Envelope {\r\n    /// The protocol version of the sender (for scoped interpretation).\r\n    pub protocol_version: u32,\r\n    /// The message-kind discriminator. A string, not an enum, so an unrecognized\r\n    /// kind is never a decode failure on an older peer.\r\n    pub kind: String,\r\n    /// The kind-specific body. Absent bodies default to JSON `null`.\r\n    #[serde(default)]\r\n    pub payload: serde_json::Value,\r\n}\r\n\r\nimpl Envelope {\r\n    /// Build an envelope for this build's protocol version with a JSON payload.\r\n    pub fn new(kind: impl Into<String>, payload: serde_json::Value) -> Self {\r\n        Envelope {\r\n            protocol_version: IPC_PROTOCOL_VERSION,\r\n            kind: kind.into(),\r\n            payload,\r\n        }\r\n    }\r\n}\r\n\r\n#[cfg(test)]\r\nmod tests {\r\n    use super::*;\r\n    use serde_json::json;\r\n\r\n    // [unit->REQ-HAZARD-HANDOFF-ARGV-COMPAT]\r\n    // The load-bearing forward-compat property: a frame a *newer* brain emits —\r\n    // carrying an unknown trailing field — must decode cleanly on an *older*\r\n    // broker that has never heard of that field. We simulate the newer wire form\r\n    // with raw JSON (a superset of today's Envelope) and decode into the current\r\n    // struct; the unknown field is dropped, not rejected.\r\n    #[test]\r\n    fn envelope_with_unknown_trailing_field_decodes_on_older_peer() {\r\n        let newer_wire = json!({\r\n            \"protocol_version\": 2,\r\n            \"kind\": \"attach\",\r\n            \"payload\": { \"session\": \"abc\" },\r\n            \"future_field_an_older_broker_never_heard_of\": { \"nested\": [1, 2, 3] }\r\n        })\r\n        .to_string();\r\n\r\n        let decoded: Envelope =\r\n            serde_json::from_str(&newer_wire).expect(\"older peer must tolerate unknown fields\");\r\n        assert_eq!(decoded.protocol_version, 2);\r\n        assert_eq!(decoded.kind, \"attach\");\r\n        assert_eq!(decoded.payload, json!({ \"session\": \"abc\" }));\r\n    }\r\n\r\n    // [unit->REQ-HAZARD-HANDOFF-ARGV-COMPAT]\r\n    // An unknown *kind* is not a decode error — the envelope parses and the\r\n    // logic layer is what decides it cannot handle the kind.\r\n    #[test]\r\n    fn unknown_kind_is_not_a_decode_error() {\r\n        let wire = json!({ \"protocol_version\": 1, \"kind\": \"a_kind_from_the_future\" }).to_string();\r\n        let decoded: Envelope = serde_json::from_str(&wire).unwrap();\r\n        assert_eq!(decoded.kind, \"a_kind_from_the_future\");\r\n        assert!(decoded.payload.is_null()); // payload defaulted\r\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,null,225]},"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\crates\\spt-daemon\\src\\frame.rs"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":226,"totalBytes":8107,"outputLines":183,"outputBytes":8107,"shownRange":{"start":1,"end":183},"nextOffset":184}}},"isError":false,"timestamp":1784293136721}}
{"type":"message","id":"da2ca327","parentId":"894398d8","timestamp":"2026-07-17T12:58:56.722Z","message":{"role":"toolResult","toolCallId":"call_T5AxbmjBtIdb9ImeHSYpAcvV|fc_00fe898edb87b828016a5a271089d081939f7d986ecaf1e8e6","toolName":"read","content":[{"type":"text","text":"//! Canonical per-machine daemon endpoint names + pid path (B6).\n//!\n//! The daemon binds two local-IPC listeners — the broker (PTY hosting, B1/B2)\n//! and the seed-control channel (B6) — under names derived from the active\n//! `spt_home`. Deriving from `spt_home` keeps each isolated home (a test's\n//! `SPT_HOME` override, a per-user install) on its own daemon, so parallel test\n//! processes never collide on one machine while a real install gets one stable\n//! per-home daemon. The auto-start spawn inherits `SPT_HOME`, so the spawned\n//! daemon computes the **same** names as the client that started it — that\n//! shared derivation is the whole of the rendezvous (no registry lookup).\n// [impl->REQ-DAEMON-3]\n\nuse std::hash::{Hash, Hasher};\nuse std::path::PathBuf;\n\nuse spt_store::perch::spt_home;\n\n/// A deterministic short tag for the active spt home. `DefaultHasher::new()` is\n/// seeded with fixed keys (it is **not** randomized like `RandomState`), so the\n/// tag is stable across processes that share the same `spt_home` — exactly what\n/// the auto-start handshake needs (the spawned daemon must independently derive\n/// the launching client's socket name).\nfn home_tag() -> String {\n    let mut h = std::collections::hash_map::DefaultHasher::new();\n    spt_home().hash(&mut h);\n    format!(\"{:016x}\", h.finish())\n}\n\n/// The seed-control listener name (B6): the channel `api seed`/`api listen`\n/// connect to for the in-memory seed map. It is also the daemon's liveness\n/// anchor — present for the daemon's whole lifetime.\npub fn seed_socket_name() -> String {\n    format!(\"spt-daemon-seed-{}.sock\", home_tag())\n}\n\n/// The broker listener name (B1/B2): PTY hosting + gapless handoff.\npub fn broker_socket_name() -> String {\n    format!(\"spt-daemon-broker-{}.sock\", home_tag())\n}\n\n/// The digest-control listener name (B8): the channel `spt digest <id>` connects\n/// to for a snapshot pull or a delta-stream subscribe (ADR-0008 / REQ-TERM-4).\npub fn digest_socket_name() -> String {\n    format!(\"spt-daemon-digest-{}.sock\", home_tag())\n}\n\n/// The drive-control listener name (M11-W2): the channel `spt shell drive` (owner\n/// write) and `api drive-poll --link` (shell take-and-clear) connect to for the\n/// per-shell ephemeral drive slot (REQ-SHELL-3). Broker-served like the digest\n/// channel; the slot is in-memory and dies with the daemon.\n// [impl->REQ-SHELL-3]\npub fn drive_socket_name() -> String {\n    format!(\"spt-daemon-drive-{}.sock\", home_tag())\n}\n\n[Showing lines 1-53 of 112. Use :54 to continue]"}],"details":{"truncation":{"content":"//! Canonical per-machine daemon endpoint names + pid path (B6).\r\n//!\r\n//! The daemon binds two local-IPC listeners — the broker (PTY hosting, B1/B2)\r\n//! and the seed-control channel (B6) — under names derived from the active\r\n//! `spt_home`. Deriving from `spt_home` keeps each isolated home (a test's\r\n//! `SPT_HOME` override, a per-user install) on its own daemon, so parallel test\r\n//! processes never collide on one machine while a real install gets one stable\r\n//! per-home daemon. The auto-start spawn inherits `SPT_HOME`, so the spawned\r\n//! daemon computes the **same** names as the client that started it — that\r\n//! shared derivation is the whole of the rendezvous (no registry lookup).\r\n// [impl->REQ-DAEMON-3]\r\n\r\nuse std::hash::{Hash, Hasher};\r\nuse std::path::PathBuf;\r\n\r\nuse spt_store::perch::spt_home;\r\n\r\n/// A deterministic short tag for the active spt home. `DefaultHasher::new()` is\r\n/// seeded with fixed keys (it is **not** randomized like `RandomState`), so the\r\n/// tag is stable across processes that share the same `spt_home` — exactly what\r\n/// the auto-start handshake needs (the spawned daemon must independently derive\r\n/// the launching client's socket name).\r\nfn home_tag() -> String {\r\n    let mut h = std::collections::hash_map::DefaultHasher::new();\r\n    spt_home().hash(&mut h);\r\n    format!(\"{:016x}\", h.finish())\r\n}\r\n\r\n/// The seed-control listener name (B6): the channel `api seed`/`api listen`\r\n/// connect to for the in-memory seed map. It is also the daemon's liveness\r\n/// anchor — present for the daemon's whole lifetime.\r\npub fn seed_socket_name() -> String {\r\n    format!(\"spt-daemon-seed-{}.sock\", home_tag())\r\n}\r\n\r\n/// The broker listener name (B1/B2): PTY hosting + gapless handoff.\r\npub fn broker_socket_name() -> String {\r\n    format!(\"spt-daemon-broker-{}.sock\", home_tag())\r\n}\r\n\r\n/// The digest-control listener name (B8): the channel `spt digest <id>` connects\r\n/// to for a snapshot pull or a delta-stream subscribe (ADR-0008 / REQ-TERM-4).\r\npub fn digest_socket_name() -> String {\r\n    format!(\"spt-daemon-digest-{}.sock\", home_tag())\r\n}\r\n\r\n/// The drive-control listener name (M11-W2): the channel `spt shell drive` (owner\r\n/// write) and `api drive-poll --link` (shell take-and-clear) connect to for the\r\n/// per-shell ephemeral drive slot (REQ-SHELL-3). Broker-served like the digest\r\n/// channel; the slot is in-memory and dies with the daemon.\r\n// [impl->REQ-SHELL-3]\r\npub fn drive_socket_name() -> String {\r\n    format!(\"spt-daemon-drive-{}.sock\", home_tag())\r","truncated":true,"truncatedBy":"lines","totalLines":112,"totalBytes":2531,"outputLines":53,"outputBytes":2531,"lastLinePartial":false,"firstLineExceedsLimit":false},"displayContent":{"text":"//! Canonical per-machine daemon endpoint names + pid path (B6).\r\n//!\r\n//! The daemon binds two local-IPC listeners — the broker (PTY hosting, B1/B2)\r\n//! and the seed-control channel (B6) — under names derived from the active\r\n//! `spt_home`. Deriving from `spt_home` keeps each isolated home (a test's\r\n//! `SPT_HOME` override, a per-user install) on its own daemon, so parallel test\r\n//! processes never collide on one machine while a real install gets one stable\r\n//! per-home daemon. The auto-start spawn inherits `SPT_HOME`, so the spawned\r\n//! daemon computes the **same** names as the client that started it — that\r\n//! shared derivation is the whole of the rendezvous (no registry lookup).\r\n// [impl->REQ-DAEMON-3]\r\n\r\nuse std::hash::{Hash, Hasher};\r\nuse std::path::PathBuf;\r\n\r\nuse spt_store::perch::spt_home;\r\n\r\n/// A deterministic short tag for the active spt home. `DefaultHasher::new()` is\r\n/// seeded with fixed keys (it is **not** randomized like `RandomState`), so the\r\n/// tag is stable across processes that share the same `spt_home` — exactly what\r\n/// the auto-start handshake needs (the spawned daemon must independently derive\r\n/// the launching client's socket name).\r\nfn home_tag() -> String {\r\n    let mut h = std::collections::hash_map::DefaultHasher::new();\r\n    spt_home().hash(&mut h);\r\n    format!(\"{:016x}\", h.finish())\r\n}\r\n\r\n/// The seed-control listener name (B6): the channel `api seed`/`api listen`\r\n/// connect to for the in-memory seed map. It is also the daemon's liveness\r\n/// anchor — present for the daemon's whole lifetime.\r\npub fn seed_socket_name() -> String {\r\n    format!(\"spt-daemon-seed-{}.sock\", home_tag())\r\n}\r\n\r\n/// The broker listener name (B1/B2): PTY hosting + gapless handoff.\r\npub fn broker_socket_name() -> String {\r\n    format!(\"spt-daemon-broker-{}.sock\", home_tag())\r\n}\r\n\r\n/// The digest-control listener name (B8): the channel `spt digest <id>` connects\r\n/// to for a snapshot pull or a delta-stream subscribe (ADR-0008 / REQ-TERM-4).\r\npub fn digest_socket_name() -> String {\r\n    format!(\"spt-daemon-digest-{}.sock\", home_tag())\r\n}\r\n\r\n/// The drive-control listener name (M11-W2): the channel `spt shell drive` (owner\r\n/// write) and `api drive-poll --link` (shell take-and-clear) connect to for the\r\n/// per-shell ephemeral drive slot (REQ-SHELL-3). Broker-served like the digest\r\n/// channel; the slot is in-memory and dies with the daemon.\r\n// [impl->REQ-SHELL-3]\r\npub fn drive_socket_name() -> String {\r\n    format!(\"spt-daemon-drive-{}.sock\", home_tag())\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]},"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\crates\\spt-daemon\\src\\endpoint.rs"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":112,"totalBytes":2531,"outputLines":53,"outputBytes":2531,"shownRange":{"start":1,"end":53},"nextOffset":54}}},"isError":false,"timestamp":1784293136722}}
{"type":"message","id":"c733327b","parentId":"da2ca327","timestamp":"2026-07-17T12:58:56.724Z","message":{"role":"toolResult","toolCallId":"call_zPBqexIYnel9meuBhpXpSa5c|fc_00fe898edb87b828016a5a271089cc8193a0b7b4fce3d41ad3","toolName":"read","content":[{"type":"text","text":"//! The OS-split local-IPC carrier: named pipe (Windows) / Unix-domain socket\n//! (unix), behind one [`DaemonTransport`] trait.\n//!\n//! This mirrors how `spt-term`'s `SessionSurface` abstracts ConPTY vs forkpty:\n//! the broker and brain talk through one trait, and the platform split lives in\n//! a single implementation ([`LocalSocketTransport`], over the `interprocess`\n//! crate's local sockets — namespaced names work on both Windows and Linux).\n//! The byte framing ([`crate::codec`]) and the version handshake\n//! ([`crate::frame`]) ride on top, transport-agnostic.\n// [impl->REQ-DAEMON-2]\n\nuse std::io::{self, Read, Write};\n\nuse interprocess::local_socket::{prelude::*, GenericNamespaced, ListenerOptions, Stream};\n\nuse crate::codec::{read_frame, write_frame};\nuse crate::frame::{accept_hello, Envelope, HandshakeError, Hello, Role};\n\n/// A bidirectional IPC connection between the broker and a brain. Anything that\n/// is both [`Read`] and [`Write`] qualifies, so tests can substitute an\n/// in-memory or socket-pair duplex for the real local socket.\npub trait IpcConn: Read + Write {}\nimpl<T: Read + Write> IpcConn for T {}\n\n/// A listening IPC endpoint plus its dialer. The broker `bind`s one and\n/// `accept`s brains; a brain `connect`s. Abstracted as a trait so B1/B2 can\n/// drive the broker over a stub transport in tests without a real socket.\npub trait DaemonTransport {\n    /// The accepted/connected connection type.\n    type Conn: IpcConn;\n\n    /// Accept the next inbound connection (broker side). Blocks.\n    fn accept(&self) -> io::Result<Self::Conn>;\n}\n\n/// The production transport: `interprocess` local sockets. A namespaced name\n/// resolves to a Windows named pipe or a Linux abstract-namespace UDS — the one\n/// OS split, contained here.\npub struct LocalSocketTransport {\n    listener: interprocess::local_socket::Listener,\n}\n\nimpl LocalSocketTransport {\n    /// Bind a listening endpoint under the namespaced `name` (broker side).\n    pub fn bind(name: &str) -> io::Result<Self> {\n        let ns = name.to_ns_name::<GenericNamespaced>()?;\n        let listener = ListenerOptions::new().name(ns).create_sync()?;\n        Ok(LocalSocketTransport { listener })\n    }\n\n    /// Connect to an existing endpoint under `name` (brain side).\n    pub fn connect(name: &str) -> io::Result<Stream> {\n        let ns = name.to_ns_name::<GenericNamespaced>()?;\n        Stream::connect(ns)\n    }\n}\n\nimpl DaemonTransport for LocalSocketTransport {\n    type Conn = Stream;\n\n    fn accept(&self) -> io::Result<Self::Conn> {\n        self.listener.accept()\n    }\n}\n\n/// Brain side of the connect handshake: announce ourselves as `role` by sending\n/// a `hello` frame. The broker answers with [`recv_hello`] + [`accept_hello`].\n// [impl->REQ-HAZARD-HANDOFF-ARGV-COMPAT]\npub fn send_hello<W: Write>(w: &mut W, role: Role) -> io::Result<()> {\n    let hello = Hello::current(role);\n    let payload =\n        serde_json::to_value(hello).map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;\n    write_frame(w, &Envelope::new(\"hello\", payload))\n}\n\n/// Broker side: read the peer's first frame, require it to be a `hello`, and\n/// run the version-tolerance policy ([`accept_hello`]) against `expected_peer`.\n/// An incompatible peer surfaces a typed [`HandshakeError`] (never a silent\n/// misparse — the 2.3 failure mode is a peer dying unlogged on a mismatch).\n// [impl->REQ-HAZARD-HANDOFF-ARGV-COMPAT]\npub fn recv_hello<R: Read>(r: &mut R, expected_peer: Role) -> io::Result<Hello> {\n    let env = read_frame(r)?;\n    if env.kind != \"hello\" {\n        return Err(io::Error::new(\n            io::ErrorKind::InvalidData,\n            format!(\"expected hello frame, got kind {:?}\", env.kind),\n        ));\n    }\n    let hello: Hello = serde_json::from_value(env.payload)\n        .map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;\n    accept_hello(&hello, expected_peer)\n        .map_err(|e: HandshakeError| io::Error::new(io::ErrorKind::InvalidData, e))?;\n    Ok(hello)\n}\n\n[Showing lines 1-93 of 157. Use :94 to continue]"}],"details":{"truncation":{"content":"//! 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","truncated":true,"truncatedBy":"lines","totalLines":157,"totalBytes":4080,"outputLines":93,"outputBytes":4080,"lastLinePartial":false,"firstLineExceedsLimit":false},"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}","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]},"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\crates\\spt-daemon\\src\\transport.rs"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":157,"totalBytes":4080,"outputLines":93,"outputBytes":4080,"shownRange":{"start":1,"end":93},"nextOffset":94}}},"isError":false,"timestamp":1784293136724}}
{"type":"message","id":"63df41d1","parentId":"c733327b","timestamp":"2026-07-17T13:00:22.857Z","message":{"role":"assistant","content":[{"type":"thinking","thinking":"**Planning Windows named pipe communication**\n\n**Evaluating cross-platform field probes**\n\n**Refining non-destructive PowerShell probe**"},{"type":"thinking","thinking":"**Testing named pipe communication in PowerShell**\n\n**Analyzing named pipe connection lifecycle effects**"},{"type":"toolCall","id":"call_cSHMdvdIYggiMrQq82f80J1W|fc_00fe898edb87b828016a5a2766bf0c8193aaf84edc0f051814","name":"read","arguments":{"i":"Reading plateau acceptance test","path":"crates/spt-daemon/tests/registry_lifecycle.rs","selector":"1-30,145-250,250-345"}},{"type":"toolCall","id":"call_B7t8TwRYUIdu0Zx773zvarAO|fc_00fe898edb87b828016a5a2766bf208193872daa9ce08f5f38","name":"read","arguments":{"i":"Reading dispatch release logic","path":"crates/spt-daemon/src/dispatch.rs","selector":"1035-1110"}},{"type":"toolCall","id":"call_CVKgWvqthfxxezkWxWwOTW1Q|fc_00fe898edb87b828016a5a2766bf588193b84ad58de77a933a","name":"read","arguments":{"i":"Reading pump terminal retire","path":"crates/spt-daemon/src/pump/mod.rs","selector":"1100-1165"}},{"type":"toolCall","id":"call_wWkvhLORF7R5wsHqDxpzZCUF|fc_00fe898edb87b828016a5a2766bf608193826e089fac83dbbe","name":"read","arguments":{"i":"Reading connection thread lifecycle","path":"crates/spt-daemon/src/conn.rs","selector":"400-475,540-610"}},{"type":"toolCall","id":"call_NaajtU4NbMRCHLSi114XHzop|fc_00fe898edb87b828016a5a2766bf64819393817973d17b77f2","name":"read","arguments":{"i":"Reading runtime thread setup","path":"crates/spt-daemon/src/nethost.rs","selector":"1225-1270"}}],"api":"openai-codex-responses","provider":"openai-codex","model":"gpt-5.6-sol","usage":{"input":7282,"output":1232,"cacheRead":104960,"cacheWrite":0,"totalTokens":113474,"reasoningTokens":1013,"cost":{"input":0.036410000000000005,"output":0.03696,"cacheRead":0.05248,"cacheWrite":0,"total":0.12585000000000002}},"stopReason":"toolUse","timestamp":1784293136771,"responseId":"resp_00fe898edb87b828016a5a271127208193affa5beb93667c8c","providerPayload":{"type":"openaiResponsesHistory","provider":"openai-codex","dt":true,"items":[{"id":"rs_00fe898edb87b828016a5a2713507881939a8f85368d4c4775","type":"reasoning","content":[],"encrypted_content":"gAAAAABqWic9oYffZ5TuxRihDWhlteYD7iGgm5LQvcUMbGUpTdcRQ6wzc7IR28GvqI51d4P1zNvrdVfpR-jwVWV67iFpQmeWXjSAGDYZBud4VuL2nJWQug67bWvqqYNXYsO1hBppboGk38ZZJqTDsFg7SimnjdW-_itzg3NFWrP7FftCQcEQDfyDXb6Mma1cDawOxBq04Z2rLrueNucsgxvKFSMnBlZS9WQeVPYpAABeI8Y-lDjZnzEtsQrG3ko0yNz73NJWQg_D4Gu3jkRel2-iJadMiY720JMd_NmMClMMxQ2J_YaYk7_TmfajZqiA93QE4_RlBTC0niPw8qbNt5odz-bj14MM_hziDzUmsYzPdF1tSTM-LIlAP2_xH0gwOlMMRMqLsK1jJoyLM8K4c5vZ8-9y1vLDFUghzvlANW_AASxv1GoF0aaMCXkNp-ktW4bqjNSePg7MTYCSIX5AyAz-9-84dJukm3z2mgDKU56AOi5UdRPTXB6ZAPx8PINqZ6lmbuDtLV3PVYVaJBES1jI6zuUJdSIFBy7zAFTxZQO-mG5B_PSzH9CFaSufnoKLcgGOU0LyRJjYV9W1Z23ugsJZQdLdxIvRqSl_ZA0ooUTiJ8Yl3ifR1McBqONpDs6O8gzc3CfhwWb0T8HIQCKkW9c_0rc0OzsSWgtNUrEIcyUU0aTYjtlUAQU_BaSZFVMzhPq5yOMsCFBXGj5qzdlt45w6Va3CNb95zZhz0ipJLzHrskz8AOxozrjWG34esfcJZAwif_ovWY0LN9sUU6oyRg_6j_k7UDYyyZd_47f8Mn0dzJCCbXVOOHt-zmuNZRYB7RoLYM4cVXW-Wa9zBcipzPFWc2ua4oNzq2wGwGvEBXe5UuSbEguf_lcESZj5-lPz32B62gDHhPbe3WtbLdYOO6nX-0JNt5N0gu5jwxjx5bOCJSWPZQ1kW_aZtArkM0pIv1Oozdm-Fs0YDT_5ukP3xbtqfBNLN_OmxV1trUvVa2IijtvnIAqQ3wNn24v_tk0lxYXUDcVkembhLysshocB2BW5askaIfo4I21rm6HeBykzhJkk28m49wweweHbVKl_AazDwxA1Vb0GaexoCLv-jxPyuK96OYimMq8C0j3qSOW5sipbRT9okAGZMgcvJyKBXojHZLjbkZ3E_sPB9FyIDfFv-6weluUIpnX9kFT5iG1oIf7MVtdhyGrQLZM1aUm16FZvDeIryaxSTUogRmyW1vyD4WBCrJGsFP57KPrhIeDroFXCypxRnVUSgDnY7PVCRR_B16xSB9bFuIgGmWpvWP1OWYDdXzHExnnNS19O7LxBCZWBHs9a6JoflW2TYxoGOEIRbryjWbnvZJuibvR8QRUoDVLTj5PXm-RXkv-3iKNBNBegrHYYnLtrywbDo5AZhFIWaoTqw6Ti53F3M0LpM55kovcfGsFhlrLYRSi68I4rIPAASbaRvjoqdtqKrdbTfPo5J4NDWPa-3kxxiu2GBdPOs32K5IXS5UuKEeDv0KYAD0-TTNXKM0ZaoX0mcVGx_Fn7U4e8vCwXp_6xifGTLK__B0GCLZYEzzH0vTo678vb6OJj4fBHAThgmkcB21WmVb3OsyXbx7QdU7XeQzNEe9tMvq3cH8OD-bej15lncVu4oQxlYbxxOEl8nxYgO6-3EvnG5ZMVAAUsAzfG23kYedtHR3zYNuE6WEOFoF57lS51maCQM9XWi1FN9ssZ8pGV1gbd3rljWtSBGAE-i4Wxlpp4Ef8hD-4LZOq_6sJZjX5H4qMEjsh28Zoj4SSPJoAXwFEKqliEJTepXdcZc--vFuSOO5KOzIK8Sux9Lk88-6nXMuv0YTE-xPIZnbf3HibzfvVOydcxjcfMSE-QuMi_P_guVr8jgT4v1fIj3jIWpeSE-5iIRTi2rnyqqprCAew9MLuQxKhfFN42emjHhnXpt4cauEVwEiJxLBUw2VYZ7h3IhxYKVRgXOqz7LAPm89KsigCVqMdJ5svBTU0oOwGk6b3-sfUQoFg-Z-U46pA-99IY2L64T9cNqRPiH5msqk6DViluRhBla12Fuk5yFl1s0O2O3ffTGuSN6u6y2JTx3KojZQmSQ3K5JRdsPBb2WuuCtz_tr0vS_6qysQl-L0KB8LMuu3hrzEe9U68HXW0JVifylPyWLuL4T6HWBLMyzCoMsmFv3-ZsXc58JGGSi_UKPl7B9Mi3IdTVN6U4vf_FiRn7w3Xq47JFjxIjQ1k9Jmj3mmSGkXonnP3tjzMaMgYri6SCPIIDWRtAVWUVhv0skQ5qW9vnu39Eu6lMe65gvLYugCnQjeIwDCLYmIVOI44Vi22he5Y6-yJ9MoxbUALfEak7btrRmxf9Fq55rASy4e3MDORKFofMR9G6wl0FZAvK9gttMJAgaymR82wXsDHg_cAsirmtx16gubj2SqUSmZ2QV8wQAIywRNiIbJg80jZFHWdb_Kx_9GLtE_IxV4ISH6c6GEwy17An0TYKuJugoWUw_iz25Va-TRigtoRqYxdKLsNiNrAw5ct65tnrfsZQqKoWMOONcGrPcKTYJabBJaM6CM3dgMXJJgb_YbWjy-BSbPjSGw0shzYXB8zs-GBtfzxYZupj2COQITWu1ajRCOWglJDfjaOAbE6TfLq7EdJsduGQYoDwbOQN30QAsNhWOoNuS0QGn045W64FizhReTwF0f8wmgeBmO1SCEwVrl5vkCCKRFxXhTQQWl3wYyyW6n93U6FZfuIc4Gevhui35NF2-_6fFvU3r4Qnt1tF9U4g64Ykd4Q5Jnk8855dfRTjrBrwxkNO-RFyY8dqOJzkO6ftGESuZPYY-B05iVsLI6bDhbCMqXTpwwsgYS1KBVAcir3erRvezzNDajnxg5NpiJdC74bNU57JoJXmZ6MO5-SXufvehs9RDuO_IsoPEmUTl0HQl_utO9y0ukhmfcwqqZJMlBu3yBigbX4Cf_VLTrzsCsMF3hk9GfdkI2BZhipwZ1TFx4IL1_arS6yZIQHvgc7uafn4rxkymOdRwC9JVyj0UsNPKvPJclO0R7f1iyGAagUsrgMe1TxRJW5JprDtG6jRfbNwg8qB-y6Nkjj6w5tnyI4QsZDc9BnIg7tlZzFDnXNoBi6APqPCr4FhqBuRyhKIimP8HYufDHI2z6RypmAW2WRTcZIebZhIikKy5_DCCPzJxYNn1NJgn7KYI6rOZ0lfLvh45FMfFKY9Q_UY_83VVh49PHXceYWcWfnst7eB5PzBCFqQGacxgaG7obehOHJk9S_BU4vEOfqeD00HQHXviRPPD2sJM7OzvS9i_u0eWHgqtM3e3vhXNy8rH0gAAuT10pLZ9Wg4yod6FmaPEL-lFh5tANVmPvDVwMtL1aLZbAQVam2PwMuLjoUaWasLGL4XL6l_5VhNg48IBNsobGSVzbuwpjAH7TPfxsvICsZLrbAbYem5La9tqpCuTZB6qZ6MSdZDm31da-f4w1EvvgA0WOEJcUTLsLZDl_2x86OxxcoR9tVMEDxQF75gFtGgt_Re8zMBCBDO8LI1pnCVq7FFSZj4PSZkUrm1V3gWv4FIAwDcDXE7DmgMzFGF_rkl3GHJynwnMrb4k-_ZRzDmvRbHXSBSZoI7yA1a55TILNOsvs1b6j85OhDCklXM-OpZZZXl6H_iGrefENeFFatUFr_5e_sXQYU24OXo2i65m0ayaufE-wFtnw8I5JqWY2k0Bnq_dvg1z43i2ZpJAp3D-37hc_bgCaKcrqVZfxBdeUXF3RAdDt2KzOsjheZ5CAU1VESlqPbOJObB1iZFTtQYlcsb1RAGV2OHrPkFYXSLuewP0LHtHjEaelBovIM3UTnmIs6NCxXS1kbvZyc9blc2ACldqiXYQVs0ohzS_w0FKpXMcL6ct6XTp1r0Ftp7nL6hniSr-VTtyCHM_avKzSwDBGctHhWS24H7yK8QW3qvwyEZjoUzD9VQG9Tate64MuQCe_MQNzNd-AnGwrUX5ZtIIdK6cRXiVcIXoOcUetkOlhyV0_S3pTNjRymsCV_caKQHlKdw7LOAj6uGTl05l44er4P1eXE0A9JvEzVQug==","summary":[{"type":"summary_text","text":"**Planning Windows named pipe communication**"},{"type":"summary_text","text":"**Evaluating cross-platform field probes**"},{"type":"summary_text","text":"**Refining non-destructive PowerShell probe**"}]},{"id":"rs_00fe898edb87b828016a5a273d01a88193bbdeab9b7a5e5b18","type":"reasoning","content":[],"encrypted_content":"gAAAAABqWidmfSnyoQNCO28PvmosrFJxr6wdRNJU9evpPoiLaM3ZVUQzuOh2ZHFMA5DtXuCrT0Up7k92hQr2JAefwaHajCy5hGY0Rglnrcyhjh7EAJ7vplaIoc5SPhAKzAPyWG6c8nWyCkylj4VnVkEIkOX3ugk7Zz0s0Tacn_Zr8h8BOgpN-FxQIbqwD1_0JC1DU-T12xlcd8saBMjeM2RDKmBHLep2K_HLHN2ZXiFCnr2JD6BX8xPe5Zez7rNvVAnTU9N8122NTJsxftdnGQc6zGKwIOvn3vgpIxteHZPQ4DBHeLOq3fwnUhMeYnL4YaEAs3c-5TEJwcvAdK2H4UJ1tk1XBq2uym8vyqEhTswvv4rFxZn_KVIm_LKE9NLu116R3fNSaEuunoPFiFS48gZPrSYcg3uiLNDR6zu30lY2bdu5xGX-Om9SP_QDFtS2Pt7l4ClghOiUzVPflqPBn7zTu50nQMOFnw1HUrQ9W5IeFMaGvnQrn3HbXtorSWja8w-PYIMPI7Bq6EMiBDRz5O_u6LJ9tOrHB5uhNFJVteAt-44v3U-QY07nb1FjzogJSqOmgr5dvsPR4Y-nfSdtDwZ6uoLYVMgiMp3lYkhuUucjTzepC2VW4U6i2ks6qk7L3LsgwxwMRPAn8_bzZWInC0Rgrt36u1roLiySKUzpFQl_zyCTjilAep91cAwScLWIKHa8s-Mi08fU0x_IVMHkos5eq4T4YIwVzHb81ofePOTTtgLjSI4V6IP97zxpU78pv-fkXUZMNGNOVABpAm0f4zJz_P3ODh8pewwD79E2z4ypAMksJPtyLdN0Fr8Z_DehFCukzRD_M6b3Q_qDqUwQukZK7S4hCagM4ohDW_yY26t0VgomzoEkRBvcswC5jq_r9mlFdvJemJIHOIw3ZOS8sz0JC3jhXdUxxmR--xzYo3CI85gRzUOo83Y0LjnWq3ifvXFEQWYvE2SKyEUBaa21i7PJAREMWwh2hG56igGAXCd1QJGZRUxqDwx6qNotKNg4XNqtJukzTaEumJomNG1KzQRY6jAdmFNqZyRblyb0WAr-PYVUjPp_ZXzzLh-1Gj-5Xf3cmr3F22JlGUmfoLGvspOROVzqVtM23H1cqMI-dC95i2LKEDhtBbr_zZRiBab0aIMfIc3RjNwXIclWOkThhjZwY3KvkAe0TPyW_5Nvj9TM3cJjOPmpZwgSoNpa_KOjWDHoCrmt5i7XAcEKeAFXQssW9SWeVSWcbvwZGdT8E9RA20Q0r-SPkHZrVgqFO2T3m-l96IPAs_7Bqjaog5qC2jRqpdfji2D_AORHDRfLGAOOkdbnpdCkPaabaEt9F3cDldxk0AKqJR-WtLm-uZV9Lb_4v9oO7Li3urI8HztsiUplCxslViXo7QCRyD5XPbsN8L9pzqHuUJmH9Ke_EFsp9urhUHc9c87Wjhmu4k1Z93dnpbKpneQIy22_cPMBXUBnsOFN4rrFdpAxXRc8XdgJCwF7S34IIK69q7gCtn0jzUT-xGXY_OLTcxNhz5_F8AcHnaJIe9ylDNZYcnI9AyeKFU5eUPAFhPFdpVkWs3KAWUwD6-4MU4GT2Z3bCcBbFHzFgyDdjq6gMQT9Ak8quOASmGy3hDFwexc6KSjA3g-63X8ICBc8wEj4cjUKp-QHVpnTUj671WWf25sHGDTnbF6wN7e5YmWtMJwz7T2k6iBWBS7JoH3hm8rwqneSy8y7DgTAe0kkWE8GvjXE2FR9w_SJgAtthc2ziRE2cF2Xldl7IlDpF1VKJa2mCAph8YS1i8lC9YpBTp4g74EYbFxPiWUJSqA6rwzVl4JFSDv3Wa6ICa_h1VlnHYErqyvubXf0oHf4hycXy4nx9O-CBGPbLuOtdfEUAqA2oB01TM0vBuxJx4kte95AKSwdsxMLqYAmNAtcfwuE7IiZhq3Sou6mLHhWJHECdURePkJVz8-RtcK8__rLeN-hByLs1VJBqPV2diq8EuQDZO1eaa-mnKpZNBilfBpFj5KWLwlzetsVmR5tMsB_OKo10PDgwTQenC456zHw_e5W8tAvnvLa2OaZprTQiv8UnXwFD5zj8seCWbHkYE7-lkJgeCWRA4lxhBIWWdNW-7OVS8mgrHoJtc0pnEm7s72QktGqcrahlGfj2ihF9sJA9nTLk_Kb1dm_hLCx3MSQXv-lkMBiZdF13AUbmZD_jE273ElGmuPzKfFARjx3uMDALnvvA7xqJGmAlBKb_t9Fow25G-7VYH_6TAqetVZoiwV0nrqHyuXogCQDSEjmh1ynrCJOlEfNfcSjxTd7yaZBdYyoJSPZ9sSceZEZEOiTjggMGl26CxFwvlIRJ2TZVjgcRjczUZFk8grz_8orYDnYQoYgWkxgcAGMkx767bopx5s2YrW3Dj9DuaAZ1Mbab-LhE-_4NJx8b-rxN5FWidU_kzKIO903cQFyoqJdgmmye7pTx7CCbWcbf3ocNlASBHJmVBhe1u2RbEDPoSYIH5KLE0CEvq4_W-Lj7eXeaVBnifT6MMUVqWTvBlfztMYCur0ZHDnMSnsEhwaZQ4EPGn79T6fPiF3snovapGb0OxpQa6S7PGDVcr5BhGcUE2q2oobHvkOCY40tG6sDskupWc3PEKMvtgfMRdjYlYVDV5t_Pz86CbMiTGScVyH-r58432I5oiqV77JcYeLaJfifJKBURnHwv6LxwmQeADjroFoUJ0IXiUwCkpSbzZoWBW-XzsT1NTY0nWxhnpsSC_26UUggqhSWeCFt9Ep-ZENeRM1U4X3yQPuMefDkEg-4VEF1RDAvX__Ex4NLiduXn0J4lF0BkbHbDnnBXRZpwKnMrq4A0mVui2bubh97dYzBD3gGRw7i1ebJJkFo2oR7ehRmLinra95hS49swC7PXDvw-c6eQTU8DHd5klrd9z9LtTiqkoKPzIXbm-FuxYLpzgxC_yCLSwTAbhTmpRqTvRgMoRmKgNSXK0u3fu9vu1CwiaiQUdFw1htOyAR4QrQf1ss2y3PxSl40nb_CNUQhkCIcS34UeiTBq9IjaqveBjsyKtAW58FYdeiYEAvUt4_u4MXoD_MoOj-SfZIcNbeaAZ9kKesErlJCQhx_-lSSH6vdDRgJrtI0a1oE2RbRPqqtFZw2FrDy7U-gdV40XNzyHr24BStPKe0lB6hgx5lso3SqynlPVKfU6fTIi1NXkJ9y-qi2aTumLL3Gs_ByMS8dvnzviMs4B4d_aU2TkeaHQnUVb23snQhQLUlvqPvNb6PuNOXk-M_YcM4Z49dWOEo_h58bx_6zhJroBd3AJHQcy-md9h2_FpI0C5qYjxVUwlD4S3Q0euLucru6lV4reU55_Gdoq0za7SXVtCjdAO92ga3vl3XLdi6R1ofJz-WYENrupEnXRSCXteIZLlWjdCeqhLXDYaJqIYzJHFKu_l4y_yITxcjIW3Ri7h7vyDM9_ZU=","summary":[{"type":"summary_text","text":"**Testing named pipe communication in PowerShell**"},{"type":"summary_text","text":"**Analyzing named pipe connection lifecycle effects**"}]},{"id":"fc_00fe898edb87b828016a5a2766bf0c8193aaf84edc0f051814","type":"function_call","status":"completed","arguments":"{\"i\":\"Reading plateau acceptance test\",\"path\":\"crates/spt-daemon/tests/registry_lifecycle.rs\",\"selector\":\"1-30,145-250,250-345\"}","call_id":"call_cSHMdvdIYggiMrQq82f80J1W","name":"read"},{"id":"fc_00fe898edb87b828016a5a2766bf208193872daa9ce08f5f38","type":"function_call","status":"completed","arguments":"{\"i\":\"Reading dispatch release logic\",\"path\":\"crates/spt-daemon/src/dispatch.rs\",\"selector\":\"1035-1110\"}","call_id":"call_B7t8TwRYUIdu0Zx773zvarAO","name":"read"},{"id":"fc_00fe898edb87b828016a5a2766bf588193b84ad58de77a933a","type":"function_call","status":"completed","arguments":"{\"i\":\"Reading pump terminal retire\",\"path\":\"crates/spt-daemon/src/pump/mod.rs\",\"selector\":\"1100-1165\"}","call_id":"call_CVKgWvqthfxxezkWxWwOTW1Q","name":"read"},{"id":"fc_00fe898edb87b828016a5a2766bf608193826e089fac83dbbe","type":"function_call","status":"completed","arguments":"{\"i\":\"Reading connection thread lifecycle\",\"path\":\"crates/spt-daemon/src/conn.rs\",\"selector\":\"400-475,540-610\"}","call_id":"call_wWkvhLORF7R5wsHqDxpzZCUF","name":"read"},{"id":"fc_00fe898edb87b828016a5a2766bf64819393817973d17b77f2","type":"function_call","status":"completed","arguments":"{\"i\":\"Reading runtime thread setup\",\"path\":\"crates/spt-daemon/src/nethost.rs\",\"selector\":\"1225-1270\"}","call_id":"call_NaajtU4NbMRCHLSi114XHzop","name":"read"}]},"duration":86085.52750000358,"ttft":2557.8821000009775,"contextSnapshot":{"promptTokens":112242,"nonMessageTokens":15503}}}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_cSHMdvdIYggiMrQq82f80J1W|fc_00fe898edb87b828016a5a2766bf0c8193aaf84edc0f051814","toolName":"read","startedAt":"2026-07-17T13:00:22.858Z","args":{"path":"crates/spt-daemon/tests/registry_lifecycle.rs"},"intent":"Reading plateau acceptance test"},"id":"b5a00e99","parentId":"63df41d1","timestamp":"2026-07-17T13:00:22.858Z"}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_B7t8TwRYUIdu0Zx773zvarAO|fc_00fe898edb87b828016a5a2766bf208193872daa9ce08f5f38","toolName":"read","startedAt":"2026-07-17T13:00:22.858Z","args":{"path":"crates/spt-daemon/src/dispatch.rs"},"intent":"Reading dispatch release logic"},"id":"5dc5a240","parentId":"b5a00e99","timestamp":"2026-07-17T13:00:22.858Z"}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_CVKgWvqthfxxezkWxWwOTW1Q|fc_00fe898edb87b828016a5a2766bf588193b84ad58de77a933a","toolName":"read","startedAt":"2026-07-17T13:00:22.858Z","args":{"path":"crates/spt-daemon/src/pump/mod.rs"},"intent":"Reading pump terminal retire"},"id":"1e03dd00","parentId":"5dc5a240","timestamp":"2026-07-17T13:00:22.858Z"}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_wWkvhLORF7R5wsHqDxpzZCUF|fc_00fe898edb87b828016a5a2766bf608193826e089fac83dbbe","toolName":"read","startedAt":"2026-07-17T13:00:22.858Z","args":{"path":"crates/spt-daemon/src/conn.rs"},"intent":"Reading connection thread lifecycle"},"id":"79534a63","parentId":"1e03dd00","timestamp":"2026-07-17T13:00:22.858Z"}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_NaajtU4NbMRCHLSi114XHzop|fc_00fe898edb87b828016a5a2766bf64819393817973d17b77f2","toolName":"read","startedAt":"2026-07-17T13:00:22.858Z","args":{"path":"crates/spt-daemon/src/nethost.rs"},"intent":"Reading runtime thread setup"},"id":"27b2ae90","parentId":"79534a63","timestamp":"2026-07-17T13:00:22.858Z"}
{"type":"message","id":"ca7b2bd8","parentId":"27b2ae90","timestamp":"2026-07-17T13:00:22.864Z","message":{"role":"toolResult","toolCallId":"call_cSHMdvdIYggiMrQq82f80J1W|fc_00fe898edb87b828016a5a2766bf0c8193aaf84edc0f051814","toolName":"read","content":[{"type":"text","text":"//! REGISTRY-LIFECYCLE W1 (ADR-0040, KNOWN-HAZARDS 7.44): streams and seats on\n//! a LONG-LIVED connection have bounded lifetime — the hertz regression seam.\n//!\n//! A real production pump (node A) runs registry + sync rounds against a real\n//! production dispatcher (node B) over ONE persistent QUIC connection — the\n//! exact long-lived-carrier topology whose conn-close sweep never comes (the\n//! v0.36 field box: stream ids 524→6411, ~550 broker threads, 12+ recurring\n//! 15-25s Registry-family CONN_WRITE_POISONED). The assertions are the\n//! plateau observables: physical row + seat counts (the `net-status`\n//! ADR-0040 gauges), snapshot-write counts, and zero historical replay on a\n//! dispatcher generation cycle.\n//!\n//! HEAVY nextest group at birth (spawns real net hosts + production loops) —\n//! registered in ci.yml Phase A + Phase B + nextest.toml, three identical\n//! filter strings.\n\nuse std::sync::atomic::{AtomicBool, AtomicU32, Ordering};\nuse std::sync::{Arc, Mutex, OnceLock};\nuse std::thread;\nuse std::time::Duration;\n\nuse spt_daemon::brain::Brain;\nuse spt_daemon::broker::Broker;\nuse spt_daemon::dispatch::{run_dispatch_loop, DispatchPaths};\nuse spt_daemon::nethost::{NetConfig, NetHost};\nuse spt_daemon::pump::{\n    run_peer_pump, PeerResolver, PumpCadence, PumpConfig, PumpHooks, PumpPaths,\n};\nuse spt_daemon::registryhost::RegistryHost;\nuse spt_net::net::endpoint::{BindScope, LocalDiscovery, RelayPolicy};\n…\nfn inst_update(subnet: &str, id: &str, node: &str, epoch: u64) -> RegistryUpdate {\n    RegistryUpdate {\n…\n        instance: Instance {\n…\n            shell_adapters: Vec::new(),\n            node_label: None,\n            machine_id: None,\n            endpoint_type: None,\n            bound: true,\n            controller_node: None,\n            harness_only: false,\n            adapter: None,\n            recent_projects: Vec::new(),\n            controlled: false,\n        },\n    }\n}\n\n/// The `(streams_held, stream_seats)` gauges from a probe's `net-status`.\nfn gauges(probe: &mut Brain) -> (u64, u64) {\n    let s = probe.net_status().expect(\"net-status\");\n    (s.streams_held, s.stream_seats)\n}\n\n// [int->REQ-HAZARD-REGISTRY-STALL] [int->REQ-ONEWAY-STREAM-TERMINAL]\n// [int->REQ-SEAT-LIFETIME-BOUNDED] the plateau seam, hertz shape verbatim:\n// N registry rounds (plus sync pulls — the CROSS-FAMILY correction: retention\n// was never Registry-only) over ONE persistent connection, production pump vs\n// production dispatcher. Physical rows and seats PLATEAU at O(active\n// exchanges) instead of growing per round; after quiescing, both return to\n// baseline (writer threads joined by construction — the dismiss units); a\n// fresh dispatcher generation finds ZERO historical Registry rows to replay\n// (the poison engine's fuel). Poison absence is asserted structurally: rows\n// terminal-retire at completion, seats never accumulate, and every\n// convergence lands inside its bounded budget — the 15s poison window's\n// preconditions (retained seats on a wedged carrier + historical replay\n// population) are both proven absent.\n#[test]\nfn oneway_rounds_plateau_rows_seats_and_a_refresh_replays_nothing() {\n    init_home();\n    let _g = LOCK.lock().unwrap_or_else(|p| p.into_inner());\n    let dir = TempDir::new().unwrap();\n    let subnet = \"reglc\";\n    let (a_name, b_name) = (unique_name(), unique_name());\n    let _a_broker = net_broker(&a_name, dir.path());\n    let _b_broker = net_broker(&b_name, dir.path());\n\n    let mut a_probe = connect_retry(&a_name);\n    let mut b_probe = connect_retry(&b_name);\n    let a_hex = a_probe.net_status().expect(\"status\").node_id_hex.expect(\"net\");\n    let b_hex = b_probe.net_status().expect(\"status\").node_id_hex.expect(\"net\");\n    let b_addr = b_probe.net_status().expect(\"status\").addr;\n\n    // ── B (canonical home): subnet + roster trusting A + a mind for the\n    //    sync leg (the cross-family exchange on the same carrier). ─────────\n    let mut subnets = SubnetStore::load();\n    subnets.create_subnet(subnet).expect(\"create subnet\");\n    subnets.save().expect(\"save subnets\");\n    let mut roster = spt_store::roster::RosterStore::load();\n    roster.merge_entry(roster_entry(&a_hex, subnet));\n    roster.save().expect(\"save roster\");\n    let mut vis = VisibilityStore::load();\n    vis.set_sync_subnets(\"ling-reglc\", vec![subnet.to_string()]);\n    vis.save().expect(\"save visibility\");\n    let cs_b = ContextStore::open_or_init().expect(\"B context store\");\n    let p = cs_b.live_context_path(\"ling-reglc\").unwrap();\n    std::fs::write(&p, stamped(\"a mind worth pulling\")).unwrap();\n    cs_b.commit_live(\"ling-reglc\", \"seed\").unwrap();\n\n    let b_registry = Arc::new(RegistryHost::new_at(\n        &b_hex,\n        EpochSource::load_from(&dir.path().join(\"b-epoch.json\")),\n        dir.path().join(\"b-registry\"),\n    ));\n    let dispatch_stop = Arc::new(AtomicBool::new(false));\n    {\n        let name = b_name.clone();\n        let reg = Arc::clone(&b_registry);\n        let flag = Arc::clone(&dispatch_stop);\n        let paths = DispatchPaths {\n            owlery: perch::owlery_dir(),\n            releases: perch::spt_home().join(\"releases\"),\n            scratch: dir.path().join(\"b-scratch\"),\n        };\n        thread::spawn(move || {\n            let _ = run_dispatch_loop(&name, &paths, reg, &flag, Duration::from_millis(25));\n        });\n    }\n\n    // ── A (explicit roots): a perch to advertise + sync visibility toward\n    //    the mind B holds (bootstrap ref via A's seeded registry row). ─────\n    let a_root = dir.path().join(\"a\");\n    std::fs::create_dir_all(&a_root).unwrap();\n    let a_paths = pump_paths(&a_root);\n    let perch_path = perch::resolve_perch_path_in(&a_paths.owlery, \"reglc-ag\", ParentHint::Infer);\n    std::fs::create_dir_all(&perch_path).unwrap();\n    let rec = InfoJson::new(\"reglc-ag\", \"now\", std::process::id(), \"s\", \"ready_agent\");\n    info::write_info(&perch_path, &rec).unwrap();\n\n    let mut a_subnets = SubnetStore::default();\n    a_subnets.create_subnet(subnet).expect(\"A subnet\");\n    a_subnets.save_to(&a_paths.subnets).expect(\"save A subnets\");\n    let mut a_roster = spt_store::roster::RosterStore::default();\n    a_roster.merge_entry(roster_entry(&b_hex, subnet));\n    a_roster.save_to(&a_root.join(\"roster.json\")).expect(\"save A roster\");\n    let mut a_vis = VisibilityStore::default();\n    a_vis.set_sync_subnets(\"ling-reglc\", vec![subnet.to_string()]);\n    a_vis.save_to(&a_paths.vis).expect(\"save A visibility\");\n\n    let a_registry = Arc::new(RegistryHost::new_at(\n        &a_hex,\n        EpochSource::load_from(&a_root.join(\"epoch.json\")),\n        a_root.join(\"registry\"),\n    ));\n    {\n        // A learned of B's mind via an earlier inbound feed (seeded directly —\n        // B runs no pump here): the sync leg's bootstrap-ref source.\n        let mut r = spt_store::roster::RosterStore::default();\n        r.merge_entry(roster_entry(&b_hex, subnet));\n        let pol = spt_daemon::registryhost::RegistryGatePolicy {\n            subnets: vec![subnet.to_string()],\n            roster: r,\n        };\n        a_registry.apply_feed(&b_hex, &[inst_update(subnet, \"ling-reglc\", &b_hex, 1)], &pol);\n    }\n\n    // Baselines BEFORE the pump exists.\n    let (a_held_0, a_seats_0) = gauges(&mut a_probe);\n    let (b_held_0, b_seats_0) = gauges(&mut b_probe);\n    assert_eq!((a_seats_0, b_seats_0), (0, 0), \"clean baseline\");\n\n    // ── The pump: production loop, ONE persistent conn to B, registry +\n    //    sync legs at a fast cadence (many rounds inside the window). ──────\n    let pump_stop = Arc::new(AtomicBool::new(false));\n    {\n        let name = a_name.clone();\n        let reg = Arc::clone(&a_registry);\n        let flag = Arc::clone(&pump_stop);\n        let paths = pump_paths(&a_root);\n        let resolver: PeerResolver = {\n            let b_hex = b_hex.clone();\n            let b_addr = b_addr.clone();\n            Box::new(move |hex| if hex == b_hex { Some(b_addr.clone()) } else { None })\n        };\n        thread::spawn(move || {\n            let config = PumpConfig {\n                cadence: PumpCadence {\n                    registry: Duration::from_millis(100),\n                    sync: Duration::from_millis(100),\n                    // Quiet legs — this seam is registry + sync rounds.\n                    notif: Duration::from_secs(300),\n                    update: Duration::from_secs(300),\n                    registry_evict_after: Duration::from_secs(300),\n                },\n                full_auto_update: false,\n            };\n            let _ = run_peer_pump(&name, reg, &paths, resolver, config, PumpHooks::default(), &flag);\n        });\n    }\n\n    // Both legs proved live: B holds A's advertised row; A pulled B's mind.\n    converge(\"B registry holds reglc-ag@A\", || {\n        b_registry.rows(subnet, \"reglc-ag\").iter().any(|i| i.node == a_hex)\n    });\n    let cs_a = ContextStore::open_or_init_in(&a_paths.ctx_root).expect(\"A context store\");\n    converge(\"A pulled the registry-derived mind (sync leg live)\", || {\n        cs_a.branch_store().tip(\"a-ling-reglc\").ok().flatten().is_some()\n    });\n\n    // ── The plateau window: ~20+ further rounds of BOTH legs. Pre-fix,\n    //    every round left one immortal sender row at A and one retained\n    //    served row at B (+ its parked seat writer) — ≥ 20 rows growth\n    //    here. Post-fix, only in-flight exchanges show. ────────────────────\n    let (a_held_1, _) = gauges(&mut a_probe);\n    let (b_held_1, _) = gauges(&mut b_probe);\n    thread::sleep(Duration::from_secs(2));\n    let (a_held_2, a_seats_2) = gauges(&mut a_probe);\n    let (b_held_2, b_seats_2) = gauges(&mut b_probe);\n    const IN_FLIGHT_SLACK: u64 = 6;\n    assert!(\n        a_held_2 <= a_held_1 + IN_FLIGHT_SLACK,\n        \"A rows plateau O(active): {a_held_1} -> {a_held_2} across ~20 rounds \\\n         (pre-fix: one immortal sender row per round)\"\n    );\n    assert!(\n        b_held_2 <= b_held_1 + IN_FLIGHT_SLACK,\n        \"B rows plateau O(active): {b_held_1} -> {b_held_2} across ~20 rounds \\\n         (pre-fix: one retained served row per round, cross-family)\"\n    );\n    assert!(\n        a_seats_2 <= 4 && b_seats_2 <= 4,\n        \"seats are O(in-flight serves), never accumulating (got A={a_seats_2} B={b_seats_2})\"\n    );\n\n    // ── Quiesce: stop the pump, let in-flight serves finish — physical\n    //    rows and seats return to the clean baseline on BOTH ends of the\n    //    still-open connection (no conn-close sweep involved). ─────────────\n    pump_stop.store(true, Ordering::Relaxed);\n    converge(\"A drains to baseline (rows + seats)\", || {\n        let (held, seats) = gauges(&mut a_probe);\n        seats == 0 && held <= a_held_0 + IN_FLIGHT_SLACK\n    });\n    converge(\"B drains to baseline (rows + seats)\", || {\n        let (held, seats) = gauges(&mut b_probe);\n        seats == 0 && held <= b_held_0 + IN_FLIGHT_SLACK\n    });\n…\n}"}],"details":{"displayContent":{"text":"//! REGISTRY-LIFECYCLE W1 (ADR-0040, KNOWN-HAZARDS 7.44): streams and seats on\n//! a LONG-LIVED connection have bounded lifetime — the hertz regression seam.\n//!\n//! A real production pump (node A) runs registry + sync rounds against a real\n//! production dispatcher (node B) over ONE persistent QUIC connection — the\n//! exact long-lived-carrier topology whose conn-close sweep never comes (the\n//! v0.36 field box: stream ids 524→6411, ~550 broker threads, 12+ recurring\n//! 15-25s Registry-family CONN_WRITE_POISONED). The assertions are the\n//! plateau observables: physical row + seat counts (the `net-status`\n//! ADR-0040 gauges), snapshot-write counts, and zero historical replay on a\n//! dispatcher generation cycle.\n//!\n//! HEAVY nextest group at birth (spawns real net hosts + production loops) —\n//! registered in ci.yml Phase A + Phase B + nextest.toml, three identical\n//! filter strings.\n\nuse std::sync::atomic::{AtomicBool, AtomicU32, Ordering};\nuse std::sync::{Arc, Mutex, OnceLock};\nuse std::thread;\nuse std::time::Duration;\n\nuse spt_daemon::brain::Brain;\nuse spt_daemon::broker::Broker;\nuse spt_daemon::dispatch::{run_dispatch_loop, DispatchPaths};\nuse spt_daemon::nethost::{NetConfig, NetHost};\nuse spt_daemon::pump::{\n    run_peer_pump, PeerResolver, PumpCadence, PumpConfig, PumpHooks, PumpPaths,\n};\nuse spt_daemon::registryhost::RegistryHost;\nuse spt_net::net::endpoint::{BindScope, LocalDiscovery, RelayPolicy};\n…\nfn inst_update(subnet: &str, id: &str, node: &str, epoch: u64) -> RegistryUpdate {\n    RegistryUpdate {\n…\n        instance: Instance {\n…\n            shell_adapters: Vec::new(),\n            node_label: None,\n            machine_id: None,\n            endpoint_type: None,\n            bound: true,\n            controller_node: None,\n            harness_only: false,\n            adapter: None,\n            recent_projects: Vec::new(),\n            controlled: false,\n        },\n    }\n}\n\n/// The `(streams_held, stream_seats)` gauges from a probe's `net-status`.\nfn gauges(probe: &mut Brain) -> (u64, u64) {\n    let s = probe.net_status().expect(\"net-status\");\n    (s.streams_held, s.stream_seats)\n}\n\n// [int->REQ-HAZARD-REGISTRY-STALL] [int->REQ-ONEWAY-STREAM-TERMINAL]\n// [int->REQ-SEAT-LIFETIME-BOUNDED] the plateau seam, hertz shape verbatim:\n// N registry rounds (plus sync pulls — the CROSS-FAMILY correction: retention\n// was never Registry-only) over ONE persistent connection, production pump vs\n// production dispatcher. Physical rows and seats PLATEAU at O(active\n// exchanges) instead of growing per round; after quiescing, both return to\n// baseline (writer threads joined by construction — the dismiss units); a\n// fresh dispatcher generation finds ZERO historical Registry rows to replay\n// (the poison engine's fuel). Poison absence is asserted structurally: rows\n// terminal-retire at completion, seats never accumulate, and every\n// convergence lands inside its bounded budget — the 15s poison window's\n// preconditions (retained seats on a wedged carrier + historical replay\n// population) are both proven absent.\n#[test]\nfn oneway_rounds_plateau_rows_seats_and_a_refresh_replays_nothing() {\n    init_home();\n    let _g = LOCK.lock().unwrap_or_else(|p| p.into_inner());\n    let dir = TempDir::new().unwrap();\n    let subnet = \"reglc\";\n    let (a_name, b_name) = (unique_name(), unique_name());\n    let _a_broker = net_broker(&a_name, dir.path());\n    let _b_broker = net_broker(&b_name, dir.path());\n\n    let mut a_probe = connect_retry(&a_name);\n    let mut b_probe = connect_retry(&b_name);\n    let a_hex = a_probe.net_status().expect(\"status\").node_id_hex.expect(\"net\");\n    let b_hex = b_probe.net_status().expect(\"status\").node_id_hex.expect(\"net\");\n    let b_addr = b_probe.net_status().expect(\"status\").addr;\n\n    // ── B (canonical home): subnet + roster trusting A + a mind for the\n    //    sync leg (the cross-family exchange on the same carrier). ─────────\n    let mut subnets = SubnetStore::load();\n    subnets.create_subnet(subnet).expect(\"create subnet\");\n    subnets.save().expect(\"save subnets\");\n    let mut roster = spt_store::roster::RosterStore::load();\n    roster.merge_entry(roster_entry(&a_hex, subnet));\n    roster.save().expect(\"save roster\");\n    let mut vis = VisibilityStore::load();\n    vis.set_sync_subnets(\"ling-reglc\", vec![subnet.to_string()]);\n    vis.save().expect(\"save visibility\");\n    let cs_b = ContextStore::open_or_init().expect(\"B context store\");\n    let p = cs_b.live_context_path(\"ling-reglc\").unwrap();\n    std::fs::write(&p, stamped(\"a mind worth pulling\")).unwrap();\n    cs_b.commit_live(\"ling-reglc\", \"seed\").unwrap();\n\n    let b_registry = Arc::new(RegistryHost::new_at(\n        &b_hex,\n        EpochSource::load_from(&dir.path().join(\"b-epoch.json\")),\n        dir.path().join(\"b-registry\"),\n    ));\n    let dispatch_stop = Arc::new(AtomicBool::new(false));\n    {\n        let name = b_name.clone();\n        let reg = Arc::clone(&b_registry);\n        let flag = Arc::clone(&dispatch_stop);\n        let paths = DispatchPaths {\n            owlery: perch::owlery_dir(),\n            releases: perch::spt_home().join(\"releases\"),\n            scratch: dir.path().join(\"b-scratch\"),\n        };\n        thread::spawn(move || {\n            let _ = run_dispatch_loop(&name, &paths, reg, &flag, Duration::from_millis(25));\n        });\n    }\n\n    // ── A (explicit roots): a perch to advertise + sync visibility toward\n    //    the mind B holds (bootstrap ref via A's seeded registry row). ─────\n    let a_root = dir.path().join(\"a\");\n    std::fs::create_dir_all(&a_root).unwrap();\n    let a_paths = pump_paths(&a_root);\n    let perch_path = perch::resolve_perch_path_in(&a_paths.owlery, \"reglc-ag\", ParentHint::Infer);\n    std::fs::create_dir_all(&perch_path).unwrap();\n    let rec = InfoJson::new(\"reglc-ag\", \"now\", std::process::id(), \"s\", \"ready_agent\");\n    info::write_info(&perch_path, &rec).unwrap();\n\n    let mut a_subnets = SubnetStore::default();\n    a_subnets.create_subnet(subnet).expect(\"A subnet\");\n    a_subnets.save_to(&a_paths.subnets).expect(\"save A subnets\");\n    let mut a_roster = spt_store::roster::RosterStore::default();\n    a_roster.merge_entry(roster_entry(&b_hex, subnet));\n    a_roster.save_to(&a_root.join(\"roster.json\")).expect(\"save A roster\");\n    let mut a_vis = VisibilityStore::default();\n    a_vis.set_sync_subnets(\"ling-reglc\", vec![subnet.to_string()]);\n    a_vis.save_to(&a_paths.vis).expect(\"save A visibility\");\n\n    let a_registry = Arc::new(RegistryHost::new_at(\n        &a_hex,\n        EpochSource::load_from(&a_root.join(\"epoch.json\")),\n        a_root.join(\"registry\"),\n    ));\n    {\n        // A learned of B's mind via an earlier inbound feed (seeded directly —\n        // B runs no pump here): the sync leg's bootstrap-ref source.\n        let mut r = spt_store::roster::RosterStore::default();\n        r.merge_entry(roster_entry(&b_hex, subnet));\n        let pol = spt_daemon::registryhost::RegistryGatePolicy {\n            subnets: vec![subnet.to_string()],\n            roster: r,\n        };\n        a_registry.apply_feed(&b_hex, &[inst_update(subnet, \"ling-reglc\", &b_hex, 1)], &pol);\n    }\n\n    // Baselines BEFORE the pump exists.\n    let (a_held_0, a_seats_0) = gauges(&mut a_probe);\n    let (b_held_0, b_seats_0) = gauges(&mut b_probe);\n    assert_eq!((a_seats_0, b_seats_0), (0, 0), \"clean baseline\");\n\n    // ── The pump: production loop, ONE persistent conn to B, registry +\n    //    sync legs at a fast cadence (many rounds inside the window). ──────\n    let pump_stop = Arc::new(AtomicBool::new(false));\n    {\n        let name = a_name.clone();\n        let reg = Arc::clone(&a_registry);\n        let flag = Arc::clone(&pump_stop);\n        let paths = pump_paths(&a_root);\n        let resolver: PeerResolver = {\n            let b_hex = b_hex.clone();\n            let b_addr = b_addr.clone();\n            Box::new(move |hex| if hex == b_hex { Some(b_addr.clone()) } else { None })\n        };\n        thread::spawn(move || {\n            let config = PumpConfig {\n                cadence: PumpCadence {\n                    registry: Duration::from_millis(100),\n                    sync: Duration::from_millis(100),\n                    // Quiet legs — this seam is registry + sync rounds.\n                    notif: Duration::from_secs(300),\n                    update: Duration::from_secs(300),\n                    registry_evict_after: Duration::from_secs(300),\n                },\n                full_auto_update: false,\n            };\n            let _ = run_peer_pump(&name, reg, &paths, resolver, config, PumpHooks::default(), &flag);\n        });\n    }\n\n    // Both legs proved live: B holds A's advertised row; A pulled B's mind.\n    converge(\"B registry holds reglc-ag@A\", || {\n        b_registry.rows(subnet, \"reglc-ag\").iter().any(|i| i.node == a_hex)\n    });\n    let cs_a = ContextStore::open_or_init_in(&a_paths.ctx_root).expect(\"A context store\");\n    converge(\"A pulled the registry-derived mind (sync leg live)\", || {\n        cs_a.branch_store().tip(\"a-ling-reglc\").ok().flatten().is_some()\n    });\n\n    // ── The plateau window: ~20+ further rounds of BOTH legs. Pre-fix,\n    //    every round left one immortal sender row at A and one retained\n    //    served row at B (+ its parked seat writer) — ≥ 20 rows growth\n    //    here. Post-fix, only in-flight exchanges show. ────────────────────\n    let (a_held_1, _) = gauges(&mut a_probe);\n    let (b_held_1, _) = gauges(&mut b_probe);\n    thread::sleep(Duration::from_secs(2));\n    let (a_held_2, a_seats_2) = gauges(&mut a_probe);\n    let (b_held_2, b_seats_2) = gauges(&mut b_probe);\n    const IN_FLIGHT_SLACK: u64 = 6;\n    assert!(\n        a_held_2 <= a_held_1 + IN_FLIGHT_SLACK,\n        \"A rows plateau O(active): {a_held_1} -> {a_held_2} across ~20 rounds \\\n         (pre-fix: one immortal sender row per round)\"\n    );\n    assert!(\n        b_held_2 <= b_held_1 + IN_FLIGHT_SLACK,\n        \"B rows plateau O(active): {b_held_1} -> {b_held_2} across ~20 rounds \\\n         (pre-fix: one retained served row per round, cross-family)\"\n    );\n    assert!(\n        a_seats_2 <= 4 && b_seats_2 <= 4,\n        \"seats are O(in-flight serves), never accumulating (got A={a_seats_2} B={b_seats_2})\"\n    );\n\n    // ── Quiesce: stop the pump, let in-flight serves finish — physical\n    //    rows and seats return to the clean baseline on BOTH ends of the\n    //    still-open connection (no conn-close sweep involved). ─────────────\n    pump_stop.store(true, Ordering::Relaxed);\n    converge(\"A drains to baseline (rows + seats)\", || {\n        let (held, seats) = gauges(&mut a_probe);\n        seats == 0 && held <= a_held_0 + IN_FLIGHT_SLACK\n    });\n    converge(\"B drains to baseline (rows + seats)\", || {\n        let (held, seats) = gauges(&mut b_probe);\n        seats == 0 && held <= b_held_0 + IN_FLIGHT_SLACK\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,null,135,136,null,139,null,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255,256,257,258,259,260,261,262,263,264,265,266,267,268,269,270,271,272,273,274,275,276,277,278,279,280,281,282,283,284,285,286,287,288,289,290,291,292,293,294,295,296,297,298,299,300,301,302,303,304,305,306,307,308,309,310,311,312,313,314,315,316,317,318,319,320,321,322,323,324,325,326,327,328,329,330,331,332,333,334,335,336,337,338,339,340,341,342,343,344,345,346,null,384]},"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\crates\\spt-daemon\\tests\\registry_lifecycle.rs"}}},"isError":false,"timestamp":1784293222864}}
{"type":"message","id":"adc03e6b","parentId":"ca7b2bd8","timestamp":"2026-07-17T13:00:22.872Z","message":{"role":"toolResult","toolCallId":"call_wWkvhLORF7R5wsHqDxpzZCUF|fc_00fe898edb87b828016a5a2766bf608193826e089fac83dbbe","toolName":"read","content":[{"type":"text","text":"impl Inner {\n…\n    fn watchdog(&self) {\n…\n        loop {\n…\n            while matches!(d.inflight, Some((cur, _)) if cur == op) && !d.shutdown {\n…\n                d = recover(&self.dog);\n            }\n            if d.shutdown {\n                return;\n            }\n            drop(d);\n            self.sever();\n            d = recover(&self.dog);\n        }\n    }\n}\n\n/// The shared, serialized, BOUNDED send side of one physical broker\n/// connection — what [`crate::broker::SharedSend`] now aliases. Owns the\n/// [`SendHalf`] (it never leaves this module) and the per-conn watchdog.\npub(crate) struct BrokerConn {\n    inner: Arc<Inner>,\n    /// Joined on drop — after `shutdown` is raised — so the raw handle the\n    /// watchdog aborts through strictly outlives every raw use.\n    dog: Option<JoinHandle<()>>,\n}\n\nimpl BrokerConn {\n    /// Wrap a freshly-split send half. `bound` is the ABSOLUTE per-write\n    /// deadline (gate-wait + OS write completion) — the broker passes its\n    /// `brain_write_deadline()` (`SPT_BRAIN_WRITE_DEADLINE_MS` knob).\n    pub(crate) fn new(half: SendHalf, bound: Duration) -> Self {\n        let raw = raw_of(&half);\n        let inner = Arc::new(Inner {\n            id: CONN_ID_SEQ.fetch_add(1, Ordering::Relaxed) + 1,\n            label: Mutex::new(String::new()),\n            first_write_logged: AtomicBool::new(false),\n            gate: Mutex::new(Gate { half: Some(half) }),\n            gate_cv: Condvar::new(),\n            dog: Mutex::new(Dog {\n                inflight: None,\n                shutdown: false,\n            }),\n            dog_cv: Condvar::new(),\n            poisoned: AtomicBool::new(false),\n            timed_out: AtomicBool::new(false),\n            severed: AtomicBool::new(false),\n            graveyard: Mutex::new(None),\n            op_seq: AtomicU64::new(0),\n            bound,\n            raw,\n        });\n        let dog_inner = Arc::clone(&inner);\n        let dog = thread::Builder::new()\n            .name(\"conn-watchdog\".into())\n            .spawn(move || dog_inner.watchdog())\n            .ok();\n        BrokerConn { inner, dog }\n    }\n\n    /// The stable per-physical-conn id — what lifecycle records key on\n    /// (`Arc::ptr_eq` identity does not survive a log line).\n    // [impl->REQ-CONN-POISON-ATTRIBUTION]\n    pub(crate) fn id(&self) -> u64 {\n        self.inner.id\n    }\n\n    /// Accrete an attribution fact onto this conn's label (subscriber role,\n    /// endpoint/session where known — e.g. `role=brain`,\n    /// `controller session=7 by=cli@host`). Facts accumulate space-separated\n    /// and ride EVERY subsequent lifecycle record for this conn; growth is\n    /// bounded by [`LABEL_CAP`] (one `…` marker, then no-op).\n    // [impl->REQ-CONN-POISON-ATTRIBUTION]\n    pub(crate) fn describe(&self, fact: &str) {\n        let mut l = recover(&self.inner.label);\n        if l.ends_with('…') {\n            return;\n        }\n        if l.len() + fact.len() + 1 > LABEL_CAP {\n            l.push('…');\n            return;\n        }\n…\n    }\n…\n    pub(crate) fn write_gated(\n…\n    ) -> io::Result<ConnWrite> {\n…\n        if !pre() {\n…\n        }\n\n        // Once-per-conn `write-start` lifecycle record (leg d): marks the conn's\n        // first committed write, so a conn that later retires can be correlated\n        // to when it went active (fresh-carrier churn shows as open→start→retire\n        // triplets with fresh ids).\n        if !inner.first_write_logged.swap(true, Ordering::AcqRel) {\n            inner.lifecycle(\"write-start\", \"\");\n        }\n\n        // ── Check out the half + arm the watchdog, then write OUT of locks. ──\n        let mut half = g.half.take().expect(\"gate half present at checkout\");\n        let op = inner.op_seq.fetch_add(1, Ordering::Relaxed) + 1;\n        {\n            let mut d = recover(&inner.dog);\n            d.inflight = Some((op, deadline));\n            inner.dog_cv.notify_all();\n        }\n        drop(g);\n\n        let res = write_frame(&mut half, env);\n\n        // Completion handshake: `write_frame` has returned, so the OS op —\n        // canceled or not — reported completion and the frame buffer is\n        // released. Clear the arm BEFORE deciding health, so the watchdog\n        // never severs while the op is formally in flight.\n        {\n            let mut d = recover(&inner.dog);\n            d.inflight = None;\n            inner.dog_cv.notify_all();\n        }\n\n        let mut g = recover(&inner.gate);\n        if res.is_ok() && !inner.poisoned.load(Ordering::Acquire) {\n            g.half = Some(half);\n            drop(g);\n            inner.gate_cv.notify_all();\n            return Ok(ConnWrite::Done);\n        }\n\n        // ── Retire: poison the whole conn, abort the read side so\n        // `handle_conn` reaches EOF cleanup, sever, and park the half in the\n        // graveyard (its handle must outlive any late raw abort; never\n        // re-gated, never reused — a timed-out length-prefixed frame may be\n        // partially written). ──\n        drop(g);\n        inner.poison_and_cancel(res.as_ref().err());\n        inner.sever();\n        *recover(&inner.graveyard) = Some(half);\n        inner.gate_cv.notify_all();\n        // A DEADLINE retirement (the watchdog aborted OUR op, or the conn was\n        // already deadline-poisoned) surfaces as TimedOut — the caller can\n        // count the wedge (W2 stall-evict tally). An organic I/O failure\n        // (peer death) keeps its own error.\n        if inner.timed_out.load(Ordering::Acquire) {\n            return Err(timeout_err());\n        }\n        Err(match res {\n            Err(e) => e,\n            Ok(()) => poisoned_err(),\n        })\n    }\n}\n\n/// TEST-ONLY determinism lever: holds the serialized write gate (the half is\n/// checked out) so every writer parks AT THE GATE until the pin drops — the\n/// round-4 analog of pinning the old `Mutex<SendHalf>` across a registration\n/// window (the P1c epoch-gate keystone unit relies on it).\n#[cfg(test)]\npub(crate) struct TestGatePin {\n    inner: Arc<Inner>,\n…\n}"}],"details":{"displayContent":{"text":"impl Inner {\n…\n    fn watchdog(&self) {\n…\n        loop {\n…\n            while matches!(d.inflight, Some((cur, _)) if cur == op) && !d.shutdown {\n…\n                d = recover(&self.dog);\n            }\n            if d.shutdown {\n                return;\n            }\n            drop(d);\n            self.sever();\n            d = recover(&self.dog);\n        }\n    }\n}\n\n/// The shared, serialized, BOUNDED send side of one physical broker\n/// connection — what [`crate::broker::SharedSend`] now aliases. Owns the\n/// [`SendHalf`] (it never leaves this module) and the per-conn watchdog.\npub(crate) struct BrokerConn {\n    inner: Arc<Inner>,\n    /// Joined on drop — after `shutdown` is raised — so the raw handle the\n    /// watchdog aborts through strictly outlives every raw use.\n    dog: Option<JoinHandle<()>>,\n}\n\nimpl BrokerConn {\n    /// Wrap a freshly-split send half. `bound` is the ABSOLUTE per-write\n    /// deadline (gate-wait + OS write completion) — the broker passes its\n    /// `brain_write_deadline()` (`SPT_BRAIN_WRITE_DEADLINE_MS` knob).\n    pub(crate) fn new(half: SendHalf, bound: Duration) -> Self {\n        let raw = raw_of(&half);\n        let inner = Arc::new(Inner {\n            id: CONN_ID_SEQ.fetch_add(1, Ordering::Relaxed) + 1,\n            label: Mutex::new(String::new()),\n            first_write_logged: AtomicBool::new(false),\n            gate: Mutex::new(Gate { half: Some(half) }),\n            gate_cv: Condvar::new(),\n            dog: Mutex::new(Dog {\n                inflight: None,\n                shutdown: false,\n            }),\n            dog_cv: Condvar::new(),\n            poisoned: AtomicBool::new(false),\n            timed_out: AtomicBool::new(false),\n            severed: AtomicBool::new(false),\n            graveyard: Mutex::new(None),\n            op_seq: AtomicU64::new(0),\n            bound,\n            raw,\n        });\n        let dog_inner = Arc::clone(&inner);\n        let dog = thread::Builder::new()\n            .name(\"conn-watchdog\".into())\n            .spawn(move || dog_inner.watchdog())\n            .ok();\n        BrokerConn { inner, dog }\n    }\n\n    /// The stable per-physical-conn id — what lifecycle records key on\n    /// (`Arc::ptr_eq` identity does not survive a log line).\n    // [impl->REQ-CONN-POISON-ATTRIBUTION]\n    pub(crate) fn id(&self) -> u64 {\n        self.inner.id\n    }\n\n    /// Accrete an attribution fact onto this conn's label (subscriber role,\n    /// endpoint/session where known — e.g. `role=brain`,\n    /// `controller session=7 by=cli@host`). Facts accumulate space-separated\n    /// and ride EVERY subsequent lifecycle record for this conn; growth is\n    /// bounded by [`LABEL_CAP`] (one `…` marker, then no-op).\n    // [impl->REQ-CONN-POISON-ATTRIBUTION]\n    pub(crate) fn describe(&self, fact: &str) {\n        let mut l = recover(&self.inner.label);\n        if l.ends_with('…') {\n            return;\n        }\n        if l.len() + fact.len() + 1 > LABEL_CAP {\n            l.push('…');\n            return;\n        }\n…\n    }\n…\n    pub(crate) fn write_gated(\n…\n    ) -> io::Result<ConnWrite> {\n…\n        if !pre() {\n…\n        }\n\n        // Once-per-conn `write-start` lifecycle record (leg d): marks the conn's\n        // first committed write, so a conn that later retires can be correlated\n        // to when it went active (fresh-carrier churn shows as open→start→retire\n        // triplets with fresh ids).\n        if !inner.first_write_logged.swap(true, Ordering::AcqRel) {\n            inner.lifecycle(\"write-start\", \"\");\n        }\n\n        // ── Check out the half + arm the watchdog, then write OUT of locks. ──\n        let mut half = g.half.take().expect(\"gate half present at checkout\");\n        let op = inner.op_seq.fetch_add(1, Ordering::Relaxed) + 1;\n        {\n            let mut d = recover(&inner.dog);\n            d.inflight = Some((op, deadline));\n            inner.dog_cv.notify_all();\n        }\n        drop(g);\n\n        let res = write_frame(&mut half, env);\n\n        // Completion handshake: `write_frame` has returned, so the OS op —\n        // canceled or not — reported completion and the frame buffer is\n        // released. Clear the arm BEFORE deciding health, so the watchdog\n        // never severs while the op is formally in flight.\n        {\n            let mut d = recover(&inner.dog);\n            d.inflight = None;\n            inner.dog_cv.notify_all();\n        }\n\n        let mut g = recover(&inner.gate);\n        if res.is_ok() && !inner.poisoned.load(Ordering::Acquire) {\n            g.half = Some(half);\n            drop(g);\n            inner.gate_cv.notify_all();\n            return Ok(ConnWrite::Done);\n        }\n\n        // ── Retire: poison the whole conn, abort the read side so\n        // `handle_conn` reaches EOF cleanup, sever, and park the half in the\n        // graveyard (its handle must outlive any late raw abort; never\n        // re-gated, never reused — a timed-out length-prefixed frame may be\n        // partially written). ──\n        drop(g);\n        inner.poison_and_cancel(res.as_ref().err());\n        inner.sever();\n        *recover(&inner.graveyard) = Some(half);\n        inner.gate_cv.notify_all();\n        // A DEADLINE retirement (the watchdog aborted OUR op, or the conn was\n        // already deadline-poisoned) surfaces as TimedOut — the caller can\n        // count the wedge (W2 stall-evict tally). An organic I/O failure\n        // (peer death) keeps its own error.\n        if inner.timed_out.load(Ordering::Acquire) {\n            return Err(timeout_err());\n        }\n        Err(match res {\n            Err(e) => e,\n            Ok(()) => poisoned_err(),\n        })\n    }\n}\n\n/// TEST-ONLY determinism lever: holds the serialized write gate (the half is\n/// checked out) so every writer parks AT THE GATE until the pin drops — the\n/// round-4 analog of pinning the old `Mutex<SendHalf>` across a registration\n/// window (the P1c epoch-gate keystone unit relies on it).\n#[cfg(test)]\npub(crate) struct TestGatePin {\n    inner: Arc<Inner>,\n…\n}","startLine":219,"lineNumbers":[219,null,343,null,345,null,392,null,400,401,402,403,404,405,406,407,408,409,410,411,412,413,414,415,416,417,418,419,420,421,422,423,424,425,426,427,428,429,430,431,432,433,434,435,436,437,438,439,440,441,442,443,444,445,446,447,448,449,450,451,452,453,454,455,456,457,458,459,460,461,462,463,464,465,466,467,468,469,470,471,472,473,474,475,476,null,481,null,502,null,506,null,538,null,540,541,542,543,544,545,546,547,548,549,550,551,552,553,554,555,556,557,558,559,560,561,562,563,564,565,566,567,568,569,570,571,572,573,574,575,576,577,578,579,580,581,582,583,584,585,586,587,588,589,590,591,592,593,594,595,596,597,598,599,600,601,602,603,604,605,606,607,608,609,610,null,612]},"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\crates\\spt-daemon\\src\\conn.rs"}}},"isError":false,"timestamp":1784293222872}}
{"type":"message","id":"1b0ccf33","parentId":"adc03e6b","timestamp":"2026-07-17T13:00:22.886Z","message":{"role":"toolResult","toolCallId":"call_CVKgWvqthfxxezkWxWwOTW1Q|fc_00fe898edb87b828016a5a2766bf588193b84ad58de77a933a","toolName":"read","content":[{"type":"text","text":"fn roster_route(\n…\n) -> Option<serde_json::Value> {\n    roster\n        .members\n        .iter()\n        .filter(|m| m.pubkey_hex == peer_hex)\n        .filter_map(|m| m.address.as_ref())\n        .find(|a| spt_store::peeraddrs::addr_peer_id(a) == Some(peer_hex))\n        .cloned()\n}\n\n/// Monotonic milliseconds since the process's first stamp — the `mono_ms`\n/// half of the stamped failure lines (REQ-PUMP-STAGE-TRUTH): wall time can\n/// step; this cannot, so intra-incident ordering is trustworthy.\nfn mono_ms() -> u64 {\n    use std::sync::OnceLock;\n    static BASE: OnceLock<Instant> = OnceLock::new();\n    BASE.get_or_init(Instant::now).elapsed().as_millis() as u64\n}\n\n/// Open a fresh stream on `conn_id`, write one whole feed fire-and-forget,\n/// and finish it (the receiver's dispatcher classifies + applies). One\n/// stream per feed: streams are single-purpose by the demux contract.\n///\n/// A one-way family is TERMINAL at its own successful FIN (ADR-0040\n/// decision 1): the sender retires its row immediately — best-effort (an N-1\n/// broker performs a plain eligibility retire or answers `error`; either way\n/// the push already succeeded and the conn-close sweep remains the backstop).\n/// A FAILED send retires nothing (the error propagates; the pump's per-peer\n/// failure handling owns recovery). Without this, every ~30s advertisement\n/// round left one immortal row on the long-lived pump conn — the O(feeds)\n/// sender history that fed KH 7.44's enumeration and replay costs.\n// [impl->REQ-ONEWAY-STREAM-TERMINAL]\nfn push_feed(brain: &mut Brain, conn_id: u64, feed: &[u8]) -> io::Result<()> {\n    let opened = brain.net_open_stream(conn_id, None)?;\n    brain.net_stream_send(opened.stream_id, feed, None, true)?;\n    let _ = brain.net_stream_retire_terminal(opened.stream_id);\n    Ok(())\n}\n\n/// Connect a fresh brain IPC client in PUMP mode (retrying through broker\n/// startup): the carrier is split at construction with the per-call deadline\n/// armed ([`Brain::cold_start_pump`]), so the pump's reads are bounded from the\n/// first tick (REQ-HAZARD-PUMP-IPC-DEADLINE).\n// [impl->REQ-HAZARD-PUMP-IPC-DEADLINE]\nfn connect(broker_name: &str) -> io::Result<Brain> {\n    let mut last = io::Error::other(\"broker never answered\");\n    for _ in 0..300 {\n        match Brain::cold_start_pump(broker_name, now_ms(), PUMP_PEER_IO_TIMEOUT) {\n            Ok(b) => return Ok(b),\n            Err(e) => last = e,\n        }\n        thread::sleep(Duration::from_millis(10));\n    }\n    Err(last)\n}\n\nfn now_ms() -> u64 {\n    std::time::SystemTime::now()\n        .duration_since(std::time::UNIX_EPOCH)\n        .map(|d| d.as_millis() as u64)\n        .unwrap_or(0)\n}\n\n/// Cadence gate (the pure pump kernel): a leg is due when its worker raised a\n/// `wake` edge (forced round NOW, regardless of cadence), OR a never-run leg\n/// (`last == None`, so the first tick primes peers), OR `cadence` has elapsed\n/// since it last ran. **Prime-all-on-restart:** `WorkerLasts` is RAM-only and\n/// re-initializes to `[None; 4]` every daemon start, so after a restart EVERY leg\n/// is `last == None` → due on the first tick — a fresh daemon pulls/advertises\n/// immediately, never waiting out a full cadence (so \"silent since restart\" is\n/// never the priming path; a genuinely quiet leg means no reachable peer / empty\n/// want-set, not an un-primed timer). Uses only forward `duration_since` — NEVER `Instant -\n\n[Showing lines 1099-1168 of 2054. Use :1169 to continue]"}],"details":{"truncation":{"content":"        .members\r\n        .iter()\r\n        .filter(|m| m.pubkey_hex == peer_hex)\r\n        .filter_map(|m| m.address.as_ref())\r\n        .find(|a| spt_store::peeraddrs::addr_peer_id(a) == Some(peer_hex))\r\n        .cloned()\r\n}\r\n\r\n/// Monotonic milliseconds since the process's first stamp — the `mono_ms`\r\n/// half of the stamped failure lines (REQ-PUMP-STAGE-TRUTH): wall time can\r\n/// step; this cannot, so intra-incident ordering is trustworthy.\r\nfn mono_ms() -> u64 {\r\n    use std::sync::OnceLock;\r\n    static BASE: OnceLock<Instant> = OnceLock::new();\r\n    BASE.get_or_init(Instant::now).elapsed().as_millis() as u64\r\n}\r\n\r\n/// Open a fresh stream on `conn_id`, write one whole feed fire-and-forget,\r\n/// and finish it (the receiver's dispatcher classifies + applies). One\r\n/// stream per feed: streams are single-purpose by the demux contract.\r\n///\r\n/// A one-way family is TERMINAL at its own successful FIN (ADR-0040\r\n/// decision 1): the sender retires its row immediately — best-effort (an N-1\r\n/// broker performs a plain eligibility retire or answers `error`; either way\r\n/// the push already succeeded and the conn-close sweep remains the backstop).\r\n/// A FAILED send retires nothing (the error propagates; the pump's per-peer\r\n/// failure handling owns recovery). Without this, every ~30s advertisement\r\n/// round left one immortal row on the long-lived pump conn — the O(feeds)\r\n/// sender history that fed KH 7.44's enumeration and replay costs.\r\n// [impl->REQ-ONEWAY-STREAM-TERMINAL]\r\nfn push_feed(brain: &mut Brain, conn_id: u64, feed: &[u8]) -> io::Result<()> {\r\n    let opened = brain.net_open_stream(conn_id, None)?;\r\n    brain.net_stream_send(opened.stream_id, feed, None, true)?;\r\n    let _ = brain.net_stream_retire_terminal(opened.stream_id);\r\n    Ok(())\r\n}\r\n\r\n/// Connect a fresh brain IPC client in PUMP mode (retrying through broker\r\n/// startup): the carrier is split at construction with the per-call deadline\r\n/// armed ([`Brain::cold_start_pump`]), so the pump's reads are bounded from the\r\n/// first tick (REQ-HAZARD-PUMP-IPC-DEADLINE).\r\n// [impl->REQ-HAZARD-PUMP-IPC-DEADLINE]\r\nfn connect(broker_name: &str) -> io::Result<Brain> {\r\n    let mut last = io::Error::other(\"broker never answered\");\r\n    for _ in 0..300 {\r\n        match Brain::cold_start_pump(broker_name, now_ms(), PUMP_PEER_IO_TIMEOUT) {\r\n            Ok(b) => return Ok(b),\r\n            Err(e) => last = e,\r\n        }\r\n        thread::sleep(Duration::from_millis(10));\r\n    }\r\n    Err(last)\r\n}\r\n\r\nfn now_ms() -> u64 {\r\n    std::time::SystemTime::now()\r\n        .duration_since(std::time::UNIX_EPOCH)\r\n        .map(|d| d.as_millis() as u64)\r\n        .unwrap_or(0)\r\n}\r\n\r\n/// Cadence gate (the pure pump kernel): a leg is due when its worker raised a\r\n/// `wake` edge (forced round NOW, regardless of cadence), OR a never-run leg\r\n/// (`last == None`, so the first tick primes peers), OR `cadence` has elapsed\r\n/// since it last ran. **Prime-all-on-restart:** `WorkerLasts` is RAM-only and\r\n/// re-initializes to `[None; 4]` every daemon start, so after a restart EVERY leg\r\n/// is `last == None` → due on the first tick — a fresh daemon pulls/advertises\r\n/// immediately, never waiting out a full cadence (so \"silent since restart\" is\r\n/// never the priming path; a genuinely quiet leg means no reachable peer / empty\r\n/// want-set, not an un-primed timer). Uses only forward `duration_since` — NEVER `Instant -\r","truncated":true,"truncatedBy":"lines","totalLines":956,"totalBytes":3417,"outputLines":70,"outputBytes":3417,"lastLinePartial":false,"firstLineExceedsLimit":false},"displayContent":{"text":"fn roster_route(\n…\n) -> Option<serde_json::Value> {\n    roster\n        .members\r\n        .iter()\r\n        .filter(|m| m.pubkey_hex == peer_hex)\r\n        .filter_map(|m| m.address.as_ref())\r\n        .find(|a| spt_store::peeraddrs::addr_peer_id(a) == Some(peer_hex))\r\n        .cloned()\r\n}\r\n\r\n/// Monotonic milliseconds since the process's first stamp — the `mono_ms`\r\n/// half of the stamped failure lines (REQ-PUMP-STAGE-TRUTH): wall time can\r\n/// step; this cannot, so intra-incident ordering is trustworthy.\r\nfn mono_ms() -> u64 {\r\n    use std::sync::OnceLock;\r\n    static BASE: OnceLock<Instant> = OnceLock::new();\r\n    BASE.get_or_init(Instant::now).elapsed().as_millis() as u64\r\n}\r\n\r\n/// Open a fresh stream on `conn_id`, write one whole feed fire-and-forget,\r\n/// and finish it (the receiver's dispatcher classifies + applies). One\r\n/// stream per feed: streams are single-purpose by the demux contract.\r\n///\r\n/// A one-way family is TERMINAL at its own successful FIN (ADR-0040\r\n/// decision 1): the sender retires its row immediately — best-effort (an N-1\r\n/// broker performs a plain eligibility retire or answers `error`; either way\r\n/// the push already succeeded and the conn-close sweep remains the backstop).\r\n/// A FAILED send retires nothing (the error propagates; the pump's per-peer\r\n/// failure handling owns recovery). Without this, every ~30s advertisement\r\n/// round left one immortal row on the long-lived pump conn — the O(feeds)\r\n/// sender history that fed KH 7.44's enumeration and replay costs.\r\n// [impl->REQ-ONEWAY-STREAM-TERMINAL]\r\nfn push_feed(brain: &mut Brain, conn_id: u64, feed: &[u8]) -> io::Result<()> {\r\n    let opened = brain.net_open_stream(conn_id, None)?;\r\n    brain.net_stream_send(opened.stream_id, feed, None, true)?;\r\n    let _ = brain.net_stream_retire_terminal(opened.stream_id);\r\n    Ok(())\r\n}\r\n\r\n/// Connect a fresh brain IPC client in PUMP mode (retrying through broker\r\n/// startup): the carrier is split at construction with the per-call deadline\r\n/// armed ([`Brain::cold_start_pump`]), so the pump's reads are bounded from the\r\n/// first tick (REQ-HAZARD-PUMP-IPC-DEADLINE).\r\n// [impl->REQ-HAZARD-PUMP-IPC-DEADLINE]\r\nfn connect(broker_name: &str) -> io::Result<Brain> {\r\n    let mut last = io::Error::other(\"broker never answered\");\r\n    for _ in 0..300 {\r\n        match Brain::cold_start_pump(broker_name, now_ms(), PUMP_PEER_IO_TIMEOUT) {\r\n            Ok(b) => return Ok(b),\r\n            Err(e) => last = e,\r\n        }\r\n        thread::sleep(Duration::from_millis(10));\r\n    }\r\n    Err(last)\r\n}\r\n\r\nfn now_ms() -> u64 {\r\n    std::time::SystemTime::now()\r\n        .duration_since(std::time::UNIX_EPOCH)\r\n        .map(|d| d.as_millis() as u64)\r\n        .unwrap_or(0)\r\n}\r\n\r\n/// Cadence gate (the pure pump kernel): a leg is due when its worker raised a\r\n/// `wake` edge (forced round NOW, regardless of cadence), OR a never-run leg\r\n/// (`last == None`, so the first tick primes peers), OR `cadence` has elapsed\r\n/// since it last ran. **Prime-all-on-restart:** `WorkerLasts` is RAM-only and\r\n/// re-initializes to `[None; 4]` every daemon start, so after a restart EVERY leg\r\n/// is `last == None` → due on the first tick — a fresh daemon pulls/advertises\r\n/// immediately, never waiting out a full cadence (so \"silent since restart\" is\r\n/// never the priming path; a genuinely quiet leg means no reachable peer / empty\r\n/// want-set, not an un-primed timer). Uses only forward `duration_since` — NEVER `Instant -\r","startLine":1094,"lineNumbers":[1094,null,1097,1098,1099,1100,1101,1102,1103,1104,1105,1106,1107,1108,1109,1110,1111,1112,1113,1114,1115,1116,1117,1118,1119,1120,1121,1122,1123,1124,1125,1126,1127,1128,1129,1130,1131,1132,1133,1134,1135,1136,1137,1138,1139,1140,1141,1142,1143,1144,1145,1146,1147,1148,1149,1150,1151,1152,1153,1154,1155,1156,1157,1158,1159,1160,1161,1162,1163,1164,1165,1166,1167,1168]},"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\crates\\spt-daemon\\src\\pump\\mod.rs"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":2054,"totalBytes":3417,"outputLines":70,"outputBytes":3417,"shownRange":{"start":1099,"end":1168},"nextOffset":1169}}},"isError":false,"timestamp":1784293222886}}
{"type":"message","id":"fdf170c0","parentId":"1b0ccf33","timestamp":"2026-07-17T13:00:22.899Z","message":{"role":"toolResult","toolCallId":"call_B7t8TwRYUIdu0Zx773zvarAO|fc_00fe898edb87b828016a5a2766bf208193872daa9ce08f5f38","toolName":"read","content":[{"type":"text","text":"fn worker(\n…\n) -> WorkerReport {\n…\n    let outcome = match family {\n…\n        StreamFamily::Xfer => {\n…\n            match endpoint {\n…\n                None => {\n                    let _ = brain.net_stream_send(stream_id, &[], None, true);\n                    DispatchOutcome::Served(\"xfer refused: no endpoint named\".into())\n                }\n            }\n        }\n        StreamFamily::Rest => {\n            // The wire names whose whitelist gates (the xfer posture); the\n            // origin stays handshake-proven. The serve applies the event\n            // through the LOCAL transition host — echo gate, wake effects,\n            // and shell cascade run on this node, where the instance lives.\n            // [impl->REQ-INST-6]\n            let knob = crate::config::DaemonConfig::load().auto_suspend_after_ms;\n            match crate::resthost::serve_rest(&mut brain, stream_id, origin, knob) {\n                Ok(out) => DispatchOutcome::Served(format!(\"{out:?}\")),\n                Err(e) => DispatchOutcome::Failed(e.to_string()),\n            }\n        }\n        StreamFamily::ShellLink => {\n            // The wire names the owner whose whitelist gates AND whose shell\n            // tree resolves (owner exclusivity = resolution scope); the\n            // action runs against the LOCAL owlery — perch, manifest, spool,\n            // and binary all live here, the shell's node.\n            // [impl->REQ-SHELL-2]\n            match crate::linkhost::serve_shell_link(&mut brain, stream_id, origin, &paths.owlery) {\n                Ok(out) => DispatchOutcome::Served(format!(\"{out:?}\")),\n                Err(e) => DispatchOutcome::Failed(e.to_string()),\n            }\n        }\n        StreamFamily::ServeProbe => {\n            // No gate (serveprobe module docs): the answer is public\n            // serve-state for a named subnet, read fresh from this node's\n            // own stores — the QUIC handshake is the only subject.\n            // [impl->REQ-SUBNET-5]\n            match crate::serveprobe::serve_subnet_probe(&mut brain, stream_id) {\n                Ok(out) => DispatchOutcome::Served(format!(\"{out:?}\")),\n                Err(e) => DispatchOutcome::Failed(e.to_string()),\n            }\n        }\n        StreamFamily::Unknown => DispatchOutcome::Unknown,\n    };\n    // Physical row release for a COMPLETED serve (ADR-0040 decisions 1+5):\n    // this runs on the worker's OWN conn, so it is ordered BEHIND every reply\n    // frame the serve loop sent (same serial IPC handler) — the late-reply\n    // overtake race that forced ADR-0038's eligibility-only retire cannot\n    // happen here. Without it, every completed serve on the long-lived pump\n    // carrier retains its row + reply ring until a conn-close sweep that\n    // never comes (the hertz census's 524→6411 stream growth). ATTACH is\n    // excluded: attach rows are Durable-class (brain-swap re-attach\n    // continuity) — they keep the completion-closure's eligibility-only\n    // retire exactly as before.\n    // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n    if matches!(outcome, DispatchOutcome::Served(_)) && family != StreamFamily::Attach {\n        let _ = brain.net_stream_retire_terminal(stream_id);\n    }\n    // Seat release at serve completion — ALL families, success or failure\n    // (ADR-0040 decision 5): the serve loops above subscribe on THIS brain\n    // conn; releasing here stops-and-joins the seat's writer promptly instead\n    // of leaving it parked until the conn-close sweep. Best-effort +\n    // idempotent (a terminal-retired row already dismissed its seat): an N-1\n    // broker answers `error` and the conn-close sweep remains the backstop.\n    // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n    let _ = brain.net_stream_unsubscribe(stream_id);\n    WorkerReport {\n        outcome,\n        family: Some(family),\n        endpoint,\n    }\n}\n\n/// Registry feed arm: decode `RegistryUpdate` lines, merge each batch into\n/// the daemon's [`RegistryHost`] under the fail-closed gate (member subnet ∧\n/// origin trusted in that subnet), until the peer finishes.\n///\n/// An admitted batch may carry **attention flips** (REQ-INST-3): a peer\n/// instance of an id observed transitioning to `Active` — its node's daemon\n/// just gave it a driver, so a *locally hosted* instance of the same id\n/// rests warm (CONTEXT: driving `ling@laptop` makes `ling@desktop`\n/// dormant). The rest edge's transition echo is gate-armed\n/// ([`crate::resting::arm_transition_echo`]) — the endpoint's own pulse\n\n[Showing lines 1034-1113 of 1920. Use :1114 to continue]"}],"details":{"truncation":{"content":"                None => {\r\n                    let _ = brain.net_stream_send(stream_id, &[], None, true);\r\n                    DispatchOutcome::Served(\"xfer refused: no endpoint named\".into())\r\n                }\r\n            }\r\n        }\r\n        StreamFamily::Rest => {\r\n            // The wire names whose whitelist gates (the xfer posture); the\r\n            // origin stays handshake-proven. The serve applies the event\r\n            // through the LOCAL transition host — echo gate, wake effects,\r\n            // and shell cascade run on this node, where the instance lives.\r\n            // [impl->REQ-INST-6]\r\n            let knob = crate::config::DaemonConfig::load().auto_suspend_after_ms;\r\n            match crate::resthost::serve_rest(&mut brain, stream_id, origin, knob) {\r\n                Ok(out) => DispatchOutcome::Served(format!(\"{out:?}\")),\r\n                Err(e) => DispatchOutcome::Failed(e.to_string()),\r\n            }\r\n        }\r\n        StreamFamily::ShellLink => {\r\n            // The wire names the owner whose whitelist gates AND whose shell\r\n            // tree resolves (owner exclusivity = resolution scope); the\r\n            // action runs against the LOCAL owlery — perch, manifest, spool,\r\n            // and binary all live here, the shell's node.\r\n            // [impl->REQ-SHELL-2]\r\n            match crate::linkhost::serve_shell_link(&mut brain, stream_id, origin, &paths.owlery) {\r\n                Ok(out) => DispatchOutcome::Served(format!(\"{out:?}\")),\r\n                Err(e) => DispatchOutcome::Failed(e.to_string()),\r\n            }\r\n        }\r\n        StreamFamily::ServeProbe => {\r\n            // No gate (serveprobe module docs): the answer is public\r\n            // serve-state for a named subnet, read fresh from this node's\r\n            // own stores — the QUIC handshake is the only subject.\r\n            // [impl->REQ-SUBNET-5]\r\n            match crate::serveprobe::serve_subnet_probe(&mut brain, stream_id) {\r\n                Ok(out) => DispatchOutcome::Served(format!(\"{out:?}\")),\r\n                Err(e) => DispatchOutcome::Failed(e.to_string()),\r\n            }\r\n        }\r\n        StreamFamily::Unknown => DispatchOutcome::Unknown,\r\n    };\r\n    // Physical row release for a COMPLETED serve (ADR-0040 decisions 1+5):\r\n    // this runs on the worker's OWN conn, so it is ordered BEHIND every reply\r\n    // frame the serve loop sent (same serial IPC handler) — the late-reply\r\n    // overtake race that forced ADR-0038's eligibility-only retire cannot\r\n    // happen here. Without it, every completed serve on the long-lived pump\r\n    // carrier retains its row + reply ring until a conn-close sweep that\r\n    // never comes (the hertz census's 524→6411 stream growth). ATTACH is\r\n    // excluded: attach rows are Durable-class (brain-swap re-attach\r\n    // continuity) — they keep the completion-closure's eligibility-only\r\n    // retire exactly as before.\r\n    // [impl->REQ-SEAT-LIFETIME-BOUNDED]\r\n    if matches!(outcome, DispatchOutcome::Served(_)) && family != StreamFamily::Attach {\r\n        let _ = brain.net_stream_retire_terminal(stream_id);\r\n    }\r\n    // Seat release at serve completion — ALL families, success or failure\r\n    // (ADR-0040 decision 5): the serve loops above subscribe on THIS brain\r\n    // conn; releasing here stops-and-joins the seat's writer promptly instead\r\n    // of leaving it parked until the conn-close sweep. Best-effort +\r\n    // idempotent (a terminal-retired row already dismissed its seat): an N-1\r\n    // broker answers `error` and the conn-close sweep remains the backstop.\r\n    // [impl->REQ-SEAT-LIFETIME-BOUNDED]\r\n    let _ = brain.net_stream_unsubscribe(stream_id);\r\n    WorkerReport {\r\n        outcome,\r\n        family: Some(family),\r\n        endpoint,\r\n    }\r\n}\r\n\r\n/// Registry feed arm: decode `RegistryUpdate` lines, merge each batch into\r\n/// the daemon's [`RegistryHost`] under the fail-closed gate (member subnet ∧\r\n/// origin trusted in that subnet), until the peer finishes.\r\n///\r\n/// An admitted batch may carry **attention flips** (REQ-INST-3): a peer\r\n/// instance of an id observed transitioning to `Active` — its node's daemon\r\n/// just gave it a driver, so a *locally hosted* instance of the same id\r\n/// rests warm (CONTEXT: driving `ling@laptop` makes `ling@desktop`\r\n/// dormant). The rest edge's transition echo is gate-armed\r\n/// ([`crate::resting::arm_transition_echo`]) — the endpoint's own pulse\r","truncated":true,"truncatedBy":"lines","totalLines":887,"totalBytes":4436,"outputLines":80,"outputBytes":4436,"lastLinePartial":false,"firstLineExceedsLimit":false},"displayContent":{"text":"fn worker(\n…\n) -> WorkerReport {\n…\n    let outcome = match family {\n…\n        StreamFamily::Xfer => {\n…\n            match endpoint {\n…\n                None => {\r\n                    let _ = brain.net_stream_send(stream_id, &[], None, true);\r\n                    DispatchOutcome::Served(\"xfer refused: no endpoint named\".into())\r\n                }\r\n            }\r\n        }\r\n        StreamFamily::Rest => {\r\n            // The wire names whose whitelist gates (the xfer posture); the\r\n            // origin stays handshake-proven. The serve applies the event\r\n            // through the LOCAL transition host — echo gate, wake effects,\r\n            // and shell cascade run on this node, where the instance lives.\r\n            // [impl->REQ-INST-6]\r\n            let knob = crate::config::DaemonConfig::load().auto_suspend_after_ms;\r\n            match crate::resthost::serve_rest(&mut brain, stream_id, origin, knob) {\r\n                Ok(out) => DispatchOutcome::Served(format!(\"{out:?}\")),\r\n                Err(e) => DispatchOutcome::Failed(e.to_string()),\r\n            }\r\n        }\r\n        StreamFamily::ShellLink => {\r\n            // The wire names the owner whose whitelist gates AND whose shell\r\n            // tree resolves (owner exclusivity = resolution scope); the\r\n            // action runs against the LOCAL owlery — perch, manifest, spool,\r\n            // and binary all live here, the shell's node.\r\n            // [impl->REQ-SHELL-2]\r\n            match crate::linkhost::serve_shell_link(&mut brain, stream_id, origin, &paths.owlery) {\r\n                Ok(out) => DispatchOutcome::Served(format!(\"{out:?}\")),\r\n                Err(e) => DispatchOutcome::Failed(e.to_string()),\r\n            }\r\n        }\r\n        StreamFamily::ServeProbe => {\r\n            // No gate (serveprobe module docs): the answer is public\r\n            // serve-state for a named subnet, read fresh from this node's\r\n            // own stores — the QUIC handshake is the only subject.\r\n            // [impl->REQ-SUBNET-5]\r\n            match crate::serveprobe::serve_subnet_probe(&mut brain, stream_id) {\r\n                Ok(out) => DispatchOutcome::Served(format!(\"{out:?}\")),\r\n                Err(e) => DispatchOutcome::Failed(e.to_string()),\r\n            }\r\n        }\r\n        StreamFamily::Unknown => DispatchOutcome::Unknown,\r\n    };\r\n    // Physical row release for a COMPLETED serve (ADR-0040 decisions 1+5):\r\n    // this runs on the worker's OWN conn, so it is ordered BEHIND every reply\r\n    // frame the serve loop sent (same serial IPC handler) — the late-reply\r\n    // overtake race that forced ADR-0038's eligibility-only retire cannot\r\n    // happen here. Without it, every completed serve on the long-lived pump\r\n    // carrier retains its row + reply ring until a conn-close sweep that\r\n    // never comes (the hertz census's 524→6411 stream growth). ATTACH is\r\n    // excluded: attach rows are Durable-class (brain-swap re-attach\r\n    // continuity) — they keep the completion-closure's eligibility-only\r\n    // retire exactly as before.\r\n    // [impl->REQ-SEAT-LIFETIME-BOUNDED]\r\n    if matches!(outcome, DispatchOutcome::Served(_)) && family != StreamFamily::Attach {\r\n        let _ = brain.net_stream_retire_terminal(stream_id);\r\n    }\r\n    // Seat release at serve completion — ALL families, success or failure\r\n    // (ADR-0040 decision 5): the serve loops above subscribe on THIS brain\r\n    // conn; releasing here stops-and-joins the seat's writer promptly instead\r\n    // of leaving it parked until the conn-close sweep. Best-effort +\r\n    // idempotent (a terminal-retired row already dismissed its seat): an N-1\r\n    // broker answers `error` and the conn-close sweep remains the backstop.\r\n    // [impl->REQ-SEAT-LIFETIME-BOUNDED]\r\n    let _ = brain.net_stream_unsubscribe(stream_id);\r\n    WorkerReport {\r\n        outcome,\r\n        family: Some(family),\r\n        endpoint,\r\n    }\r\n}\r\n\r\n/// Registry feed arm: decode `RegistryUpdate` lines, merge each batch into\r\n/// the daemon's [`RegistryHost`] under the fail-closed gate (member subnet ∧\r\n/// origin trusted in that subnet), until the peer finishes.\r\n///\r\n/// An admitted batch may carry **attention flips** (REQ-INST-3): a peer\r\n/// instance of an id observed transitioning to `Active` — its node's daemon\r\n/// just gave it a driver, so a *locally hosted* instance of the same id\r\n/// rests warm (CONTEXT: driving `ling@laptop` makes `ling@desktop`\r\n/// dormant). The rest edge's transition echo is gate-armed\r\n/// ([`crate::resting::arm_transition_echo`]) — the endpoint's own pulse\r","startLine":832,"lineNumbers":[832,null,840,null,907,null,1015,null,1023,null,1034,1035,1036,1037,1038,1039,1040,1041,1042,1043,1044,1045,1046,1047,1048,1049,1050,1051,1052,1053,1054,1055,1056,1057,1058,1059,1060,1061,1062,1063,1064,1065,1066,1067,1068,1069,1070,1071,1072,1073,1074,1075,1076,1077,1078,1079,1080,1081,1082,1083,1084,1085,1086,1087,1088,1089,1090,1091,1092,1093,1094,1095,1096,1097,1098,1099,1100,1101,1102,1103,1104,1105,1106,1107,1108,1109,1110,1111,1112,1113]},"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\crates\\spt-daemon\\src\\dispatch.rs"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":1920,"totalBytes":4436,"outputLines":80,"outputBytes":4436,"shownRange":{"start":1034,"end":1113},"nextOffset":1114}}},"isError":false,"timestamp":1784293222899}}
{"type":"message","id":"2ac0f9af","parentId":"fdf170c0","timestamp":"2026-07-17T13:00:22.919Z","message":{"role":"toolResult","toolCallId":"call_NaajtU4NbMRCHLSi114XHzop|fc_00fe898edb87b828016a5a2766bf64819393817973d17b77f2","toolName":"read","content":[{"type":"text","text":"    /// the pre-trust pairing ALPN — routed to the always-on responder\n    /// ([`crate::pairhost::respond`]), never registered in the stream table.\n    /// One endpoint for both is deliberate: the pairing transcript binds and\n    /// pins the REAL node pubkey, and the relay can only route one endpoint\n    /// per key — the ALPN is the pre-trust/trusted boundary (ADR-0005).\n    /// The meet-rotation listener loop rides the same runtime.\n    // [impl->REQ-DAEMON-2]\n    // [impl->REQ-SUBNET-2]\n    pub fn start(cfg: NetConfig) -> io::Result<NetHost> {\n        // Hermeticity guard (REQ-PAIR-8): a loopback-scoped endpoint is the\n        // \"no network reached\" promise — the ceremony clock's lazy NTP query\n        // must honor it (tests must never probe a real NTP server). Real\n        // scopes keep the decision-18 offset correction.\n        spt_net::net::pairing::ntp::set_enabled(!matches!(cfg.scope, BindScope::Loopback));\n        let runtime = tokio::runtime::Builder::new_multi_thread()\n            .worker_threads(2)\n            .thread_name(\"spt-broker-net\")\n            .enable_all()\n            .build()?;\n        let endpoint = runtime\n            .block_on(NetEndpoint::bind_scoped(\n                &cfg.identity,\n                cfg.relay.clone(),\n                cfg.discovery,\n                vec![\n                    SPT_NET_ALPN.to_vec(),\n                    spt_net::net::pairing::wire::SPT_PAIR_ALPN.to_vec(),\n                ],\n                cfg.scope,\n            ))\n            .map_err(|e| io::Error::other(e.to_string()))?;\n        let endpoint = Arc::new(endpoint);\n        let shared = Arc::new(NetShared::new());\n        let local_pub = cfg.identity.public_key();\n        let pair_rate = Arc::new(tokio::sync::Mutex::new(\n            spt_net::net::pairing::ratelimit::PairingRateLimiter::new(),\n        ));\n\n        // Accept loop: lives for the endpoint's lifetime on the host's runtime.\n        // Each handshake completes on its own task so a slow peer can't stall\n        // the loop; a failed handshake is simply not registered. The pairing\n        // ALPN routes to the responder; everything else is the trusted table.\n        let roster = Arc::new(Mutex::new(None::<RosterExchange>));\n        let ep = Arc::clone(&endpoint);\n        let sh = Arc::clone(&shared);\n        let rate = Arc::clone(&pair_rate);\n        let accept_membership = cfg.membership.clone();\n        let accept_roster = Arc::clone(&roster);\n        let accept_ep = Arc::clone(&endpoint);\n        runtime.spawn(async move {\n…\n        });\n…\n    }\n\n[Showing lines 1224-1273 of 3205. Use :1274 to continue]"}],"details":{"truncation":{"content":"    /// the pre-trust pairing ALPN — routed to the always-on responder\r\n    /// ([`crate::pairhost::respond`]), never registered in the stream table.\r\n    /// One endpoint for both is deliberate: the pairing transcript binds and\r\n    /// pins the REAL node pubkey, and the relay can only route one endpoint\r\n    /// per key — the ALPN is the pre-trust/trusted boundary (ADR-0005).\r\n    /// The meet-rotation listener loop rides the same runtime.\r\n    // [impl->REQ-DAEMON-2]\r\n    // [impl->REQ-SUBNET-2]\r\n    pub fn start(cfg: NetConfig) -> io::Result<NetHost> {\r\n        // Hermeticity guard (REQ-PAIR-8): a loopback-scoped endpoint is the\r\n        // \"no network reached\" promise — the ceremony clock's lazy NTP query\r\n        // must honor it (tests must never probe a real NTP server). Real\r\n        // scopes keep the decision-18 offset correction.\r\n        spt_net::net::pairing::ntp::set_enabled(!matches!(cfg.scope, BindScope::Loopback));\r\n        let runtime = tokio::runtime::Builder::new_multi_thread()\r\n            .worker_threads(2)\r\n            .thread_name(\"spt-broker-net\")\r\n            .enable_all()\r\n            .build()?;\r\n        let endpoint = runtime\r\n            .block_on(NetEndpoint::bind_scoped(\r\n                &cfg.identity,\r\n                cfg.relay.clone(),\r\n                cfg.discovery,\r\n                vec![\r\n                    SPT_NET_ALPN.to_vec(),\r\n                    spt_net::net::pairing::wire::SPT_PAIR_ALPN.to_vec(),\r\n                ],\r\n                cfg.scope,\r\n            ))\r\n            .map_err(|e| io::Error::other(e.to_string()))?;\r\n        let endpoint = Arc::new(endpoint);\r\n        let shared = Arc::new(NetShared::new());\r\n        let local_pub = cfg.identity.public_key();\r\n        let pair_rate = Arc::new(tokio::sync::Mutex::new(\r\n            spt_net::net::pairing::ratelimit::PairingRateLimiter::new(),\r\n        ));\r\n\r\n        // Accept loop: lives for the endpoint's lifetime on the host's runtime.\r\n        // Each handshake completes on its own task so a slow peer can't stall\r\n        // the loop; a failed handshake is simply not registered. The pairing\r\n        // ALPN routes to the responder; everything else is the trusted table.\r\n        let roster = Arc::new(Mutex::new(None::<RosterExchange>));\r\n        let ep = Arc::clone(&endpoint);\r\n        let sh = Arc::clone(&shared);\r\n        let rate = Arc::clone(&pair_rate);\r\n        let accept_membership = cfg.membership.clone();\r\n        let accept_roster = Arc::clone(&roster);\r\n        let accept_ep = Arc::clone(&endpoint);\r\n        runtime.spawn(async move {\r","truncated":true,"truncatedBy":"lines","totalLines":1982,"totalBytes":2592,"outputLines":50,"outputBytes":2592,"lastLinePartial":false,"firstLineExceedsLimit":false},"displayContent":{"text":"    /// the pre-trust pairing ALPN — routed to the always-on responder\r\n    /// ([`crate::pairhost::respond`]), never registered in the stream table.\r\n    /// One endpoint for both is deliberate: the pairing transcript binds and\r\n    /// pins the REAL node pubkey, and the relay can only route one endpoint\r\n    /// per key — the ALPN is the pre-trust/trusted boundary (ADR-0005).\r\n    /// The meet-rotation listener loop rides the same runtime.\r\n    // [impl->REQ-DAEMON-2]\r\n    // [impl->REQ-SUBNET-2]\r\n    pub fn start(cfg: NetConfig) -> io::Result<NetHost> {\r\n        // Hermeticity guard (REQ-PAIR-8): a loopback-scoped endpoint is the\r\n        // \"no network reached\" promise — the ceremony clock's lazy NTP query\r\n        // must honor it (tests must never probe a real NTP server). Real\r\n        // scopes keep the decision-18 offset correction.\r\n        spt_net::net::pairing::ntp::set_enabled(!matches!(cfg.scope, BindScope::Loopback));\r\n        let runtime = tokio::runtime::Builder::new_multi_thread()\r\n            .worker_threads(2)\r\n            .thread_name(\"spt-broker-net\")\r\n            .enable_all()\r\n            .build()?;\r\n        let endpoint = runtime\r\n            .block_on(NetEndpoint::bind_scoped(\r\n                &cfg.identity,\r\n                cfg.relay.clone(),\r\n                cfg.discovery,\r\n                vec![\r\n                    SPT_NET_ALPN.to_vec(),\r\n                    spt_net::net::pairing::wire::SPT_PAIR_ALPN.to_vec(),\r\n                ],\r\n                cfg.scope,\r\n            ))\r\n            .map_err(|e| io::Error::other(e.to_string()))?;\r\n        let endpoint = Arc::new(endpoint);\r\n        let shared = Arc::new(NetShared::new());\r\n        let local_pub = cfg.identity.public_key();\r\n        let pair_rate = Arc::new(tokio::sync::Mutex::new(\r\n            spt_net::net::pairing::ratelimit::PairingRateLimiter::new(),\r\n        ));\r\n\r\n        // Accept loop: lives for the endpoint's lifetime on the host's runtime.\r\n        // Each handshake completes on its own task so a slow peer can't stall\r\n        // the loop; a failed handshake is simply not registered. The pairing\r\n        // ALPN routes to the responder; everything else is the trusted table.\r\n        let roster = Arc::new(Mutex::new(None::<RosterExchange>));\r\n        let ep = Arc::clone(&endpoint);\r\n        let sh = Arc::clone(&shared);\r\n        let rate = Arc::clone(&pair_rate);\r\n        let accept_membership = cfg.membership.clone();\r\n        let accept_roster = Arc::clone(&roster);\r\n        let accept_ep = Arc::clone(&endpoint);\r\n        runtime.spawn(async move {\r\n…\n        });\n…\n    }","startLine":1224,"lineNumbers":[1224,1225,1226,1227,1228,1229,1230,1231,1232,1233,1234,1235,1236,1237,1238,1239,1240,1241,1242,1243,1244,1245,1246,1247,1248,1249,1250,1251,1252,1253,1254,1255,1256,1257,1258,1259,1260,1261,1262,1263,1264,1265,1266,1267,1268,1269,1270,1271,1272,1273,null,1320,null,1366]},"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\crates\\spt-daemon\\src\\nethost.rs"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":3205,"totalBytes":2592,"outputLines":50,"outputBytes":2592,"shownRange":{"start":1224,"end":1273},"nextOffset":1274}}},"isError":false,"timestamp":1784293222919}}
{"type":"message","id":"18433bca","parentId":"2ac0f9af","timestamp":"2026-07-17T13:00:38.651Z","message":{"role":"assistant","content":[{"type":"thinking","thinking":"**Reviewing label stream IDs lines 585-605**"},{"type":"toolCall","id":"call_XLeLhfccbsHo3o3ttM6eofdL|fc_00fe898edb87b828016a5a277693cc8193ad5e6aecf2319422","name":"read","arguments":{"i":"Reading stream writer labels","path":"crates/spt-daemon/src/nethost.rs","selector":"540-610,720-765"}},{"type":"toolCall","id":"call_KsOaGY1aeRbdyfWjojQK696J|fc_00fe898edb87b828016a5a277693e08193935f88fcd753dcc3","name":"read","arguments":{"i":"Reading daemon broker thread roots","path":"crates/spt-daemon/src/daemon.rs","selector":"180-310,340-365"}},{"type":"toolCall","id":"call_xlJZiry3n4fAC4C6uPuiV7Km|fc_00fe898edb87b828016a5a277693e48193ad3a1e3b55acfe9b","name":"read","arguments":{"i":"Reading thread census requirement","path":"docs/REGISTRY-LIFECYCLE-TRIAGE.md","selector":"44-70"}},{"type":"toolCall","id":"call_gOLLtPbXaD5RlnrPPpYSaqZO|fc_00fe898edb87b828016a5a277693ec8193b7fa1b1cd210e44e","name":"read","arguments":{"i":"Reading hazard invariant","path":"docs/KNOWN-HAZARDS.md","selector":"687-697"}}],"api":"openai-codex-responses","provider":"openai-codex","model":"gpt-5.6-sol","usage":{"input":8318,"output":191,"cacheRead":112128,"cacheWrite":0,"totalTokens":120637,"reasoningTokens":19,"cost":{"input":0.04159,"output":0.00573,"cacheRead":0.056063999999999996,"cacheWrite":0,"total":0.103384}},"stopReason":"toolUse","timestamp":1784293222955,"responseId":"resp_00fe898edb87b828016a5a27673a8081938cc9e19b54dc00f4","providerPayload":{"type":"openaiResponsesHistory","provider":"openai-codex","dt":true,"items":[{"id":"rs_00fe898edb87b828016a5a276b34b08193aead46be35e27fee","type":"reasoning","content":[],"encrypted_content":"gAAAAABqWid25QZE3UJ0_drNd-UbsMIsIWFlXv9X9qmuTmvx1U146I8NFg4TFYeoYxIYwjPZzfLXdLkxg9Qye3XUxq4Xt83DV3G0lpxhje-jsTvkoP1I3dETu8oa_JrjzpP6Ls5uqNyrBlcrFNyZEZRiW4B_EmGJaerY_ocU0iBpGLiCkkODbwiq-ajL5b5aCP5yOWhoYQxbmFHXqU9pD50Obgyc91ixonJodtK84UoA7RomCuSleWdpr0gdRL9eO4Nof60i0pJRgx1R4hUoImYRyNm507LNY6Dqsxg9w2dXXIvSsO8nKAl3aXNzem8VV6yyvXvvTiOx77H0ihv2KkcvM85c6KEdJiy1Ql_aEzZMpsv4RNRIC1zQ0q3OGH4yDg0bB0mnigi2XugcisL7UUXXrcGn9Hx3VJ4Uc6yq9Kx-m10WobpaeFsuhPwQ7uBPq30r-aa8Dh6ljbipK_vkwO6-IzEHuxfsnQQ1IbFrrm2eiGP03MqB0u_Aj6WHnlmlW4mTp8DQ1eLY4I-ZiIkWwWN8aN4K5I_pHzupbue-ehWLf5wZiDA_N0MaCSMQN00u4uIFW2TDWxOr_7a_-2Y4SUr5i4Pf0oryStODKhFOXx_EVg8OojjY7D9jGnYCezQg2g3s5PB08YPCqdfsOAzaMpYY1Sx8favLAGOjF23VUh6bhLst4lTQhUs1l0FMVIluOPnblGUSam-tyoED4jw9Z25riWro49tkHF_DyE5hv0xcWyecckckAKW1xy69pjfJ_dllEFTzB9ksHtXRArY-8XevG9F_QqoPdSpC7CIhkCzAtPz5ei0IjwRTulOBOLxgzsaLcD0Bb8fMDgf6jasPfgBxP1vGBVzZ17VKHLzIKmocrHLWOUxJ8Fta6nL87iNxOAL0G3ueqMFtb_5WNUOYjrkGMEUhBZW_MfyWl2614qq3vxmYKBqQFT42jqWWku8mY6NvPk-xb4W7CvtZFlimicH2wZOxgJytvdtYG0vdL0qPC2xQ5rrXkJo=","summary":[{"type":"summary_text","text":"**Reviewing label stream IDs lines 585-605**"}]},{"id":"fc_00fe898edb87b828016a5a277693cc8193ad5e6aecf2319422","type":"function_call","status":"completed","arguments":"{\"i\":\"Reading stream writer labels\",\"path\":\"crates/spt-daemon/src/nethost.rs\",\"selector\":\"540-610,720-765\"}","call_id":"call_XLeLhfccbsHo3o3ttM6eofdL","name":"read"},{"id":"fc_00fe898edb87b828016a5a277693e08193935f88fcd753dcc3","type":"function_call","status":"completed","arguments":"{\"i\":\"Reading daemon broker thread roots\",\"path\":\"crates/spt-daemon/src/daemon.rs\",\"selector\":\"180-310,340-365\"}","call_id":"call_KsOaGY1aeRbdyfWjojQK696J","name":"read"},{"id":"fc_00fe898edb87b828016a5a277693e48193ad3a1e3b55acfe9b","type":"function_call","status":"completed","arguments":"{\"i\":\"Reading thread census requirement\",\"path\":\"docs/REGISTRY-LIFECYCLE-TRIAGE.md\",\"selector\":\"44-70\"}","call_id":"call_xlJZiry3n4fAC4C6uPuiV7Km","name":"read"},{"id":"fc_00fe898edb87b828016a5a277693ec8193b7fa1b1cd210e44e","type":"function_call","status":"completed","arguments":"{\"i\":\"Reading hazard invariant\",\"path\":\"docs/KNOWN-HAZARDS.md\",\"selector\":\"687-697\"}","call_id":"call_gOLLtPbXaD5RlnrPPpYSaqZO","name":"read"}]},"duration":15695.47349999845,"ttft":4264.045000001788,"contextSnapshot":{"promptTokens":120446,"nonMessageTokens":15503}}}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_XLeLhfccbsHo3o3ttM6eofdL|fc_00fe898edb87b828016a5a277693cc8193ad5e6aecf2319422","toolName":"read","startedAt":"2026-07-17T13:00:38.652Z","args":{"path":"crates/spt-daemon/src/nethost.rs"},"intent":"Reading stream writer labels"},"id":"7602a520","parentId":"18433bca","timestamp":"2026-07-17T13:00:38.652Z"}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_KsOaGY1aeRbdyfWjojQK696J|fc_00fe898edb87b828016a5a277693e08193935f88fcd753dcc3","toolName":"read","startedAt":"2026-07-17T13:00:38.652Z","args":{"path":"crates/spt-daemon/src/daemon.rs"},"intent":"Reading daemon broker thread roots"},"id":"349c3792","parentId":"7602a520","timestamp":"2026-07-17T13:00:38.652Z"}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_xlJZiry3n4fAC4C6uPuiV7Km|fc_00fe898edb87b828016a5a277693e48193ad3a1e3b55acfe9b","toolName":"read","startedAt":"2026-07-17T13:00:38.652Z","args":{"path":"docs/REGISTRY-LIFECYCLE-TRIAGE.md"},"intent":"Reading thread census requirement"},"id":"ee6dcd88","parentId":"349c3792","timestamp":"2026-07-17T13:00:38.652Z"}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_gOLLtPbXaD5RlnrPPpYSaqZO|fc_00fe898edb87b828016a5a277693ec8193b7fa1b1cd210e44e","toolName":"read","startedAt":"2026-07-17T13:00:38.652Z","args":{"path":"docs/KNOWN-HAZARDS.md"},"intent":"Reading hazard invariant"},"id":"b7ef2538","parentId":"ee6dcd88","timestamp":"2026-07-17T13:00:38.652Z"}
{"type":"message","id":"ba9c4c0a","parentId":"b7ef2538","timestamp":"2026-07-17T13:00:38.681Z","message":{"role":"toolResult","toolCallId":"call_KsOaGY1aeRbdyfWjojQK696J|fc_00fe898edb87b828016a5a277693e08193935f88fcd753dcc3","toolName":"read","content":[{"type":"text","text":"        let net = if node_hex.is_some() {\n…\n        } else {\n…\n        };\n\n        // The broker hosts PTYs (B1/B2) + the net endpoint (D4a). Serve it on a\n        // background thread; a bind failure there must not stop the seed channel\n        // (the B6 surface) — the PTY-hosting consumers arrive in B7/B8.\n        let net_up = net.is_some();\n        // Keep the broker handle alive past the bind so the brain supervisor's\n        // planned-restart signal can be wired into it below (ADR-0018 D3-3): the\n        // `KIND_BRAIN_RESTART` verb the broker serves must reach the supervisor.\n        let broker_handle: Option<Arc<Broker>> =\n            match Broker::bind_in_with_net(&broker_socket_name(), default_journal_path(), net) {\n                Ok(broker) => {\n                    let serve_broker = Arc::clone(&broker);\n                    thread::spawn(move || {\n                        let _ = serve_broker.serve();\n                    });\n                // Inbound net dispatch + outbound peer pump (D9-1) now run in\n                // the BRAIN child (restoration D2-1): they are pure IPC clients,\n                // so they live with the restartable brain and respawn with it.\n                // The broker keeps only the NetHost bring-up and the boot-race\n                // self-heal that binds it; the brain polls `net-status` and\n                // starts the consumers once net reports enabled.\n                // [impl->REQ-HAZARD-BROKER-PROCESS-ISOLATION]\n                    if !net_up && node_hex.is_some() {\n                        // Boot-race self-heal (REQ-DAEMON-9): net failed to bind\n                        // but identity is sound — almost always the autostart\n                        // racing the network up at boot. Retry net in the\n                        // background and attach it to the broker when it\n                        // succeeds, so the node becomes reachable WITHOUT a\n                        // manual restart; the brain notices `net-status` flip\n                        // enabled and starts the consumers then.\n                        // [impl->REQ-DAEMON-9]\n                        let broker = Arc::clone(&broker);\n                        thread::spawn(move || net_retry_attach(broker));\n                    }\n                    // Endpoint autostart replay (F-038 W5, REQ-ENDPOINT-AUTOSTART):\n                    // bring saved startup defaults back up against the broker we\n                    // just bound. Background thread — a saved endpoint that fails\n                    // to come up logs loud and never blocks daemon start, the\n                    // seed channel, or the other replays.\n                    // [impl->REQ-ENDPOINT-AUTOSTART]\n                    thread::spawn(|| {\n                        crate::autostart::replay_startup_endpoints(&broker_socket_name());\n                    });\n                    // The node-local docs server (ADR-0036 §4): broker-side so\n                    // docs are up whenever the daemon is. Loopback only; a bind\n                    // failure (port squatted) logs loud and the daemon runs on —\n                    // docs are a degradable surface, never a boot blocker.\n                    // [impl->REQ-DOCS-LOCAL-SERVER]\n                    {\n                        let port = crate::docshost::resolve_docs_port(\n                            crate::config::DaemonConfig::load().docs_port,\n                            std::env::var(crate::docshost::DOCS_PORT_ENV).ok().as_deref(),\n                        );\n                        let docs_root = spt_store::perch::spt_home().join(\"docs\");\n                        match crate::docshost::start(docs_root, port) {\n                            Ok(bound) => eprintln!(\n                                \"DOCS_SERVER_UP: {}\",\n                                crate::docshost::docs_url(bound)\n                            ),\n                            Err(e) => eprintln!(\n                                \"DOCS_SERVER_BIND_FAIL: port {port}: {e} — docs surface \\\n                                 unavailable this run (daemon continues)\"\n                            ),\n                        }\n                    }\n                    Some(broker)\n                }\n                Err(e) => {\n                    eprintln!(\"BROKER_BIND_FAIL: {e}\");\n                    None\n                }\n            };\n\n        // The digest hub (B8) holds the live per-endpoint PTY-digest projections;\n        // the digest-control channel serves `spt digest <id>` snapshot pulls +\n        // delta-stream subscribes against it. Served on a background thread like\n        // the broker. The per-session feed that *populates* the hub is driven by\n        // the brain (the parse is logic — ADR-0004 §B), wired as daemon-hosted\n        // sessions are spawned through the broker; a bare daemon serves the\n        // channel and answers \"no live digest\" until a session is hosted.\n        let digest_hub = Arc::new(DigestHub::new());\n        {\n            let hub = Arc::clone(&digest_hub);\n            thread::spawn(move || {\n                let _ = digesthub::serve_digest_control(&digest_socket_name(), hub);\n            });\n        }\n\n        // The drive hub (M11-W2, REQ-SHELL-3) holds the per-shell ephemeral drive\n        // slot — the owner→shell control surface. Broker-held like the digest hub\n        // (the daemon-lifetime CLI-reachable anchor; a brain restart loses\n        // nothing — the slot is ephemeral control, a restart correctly drops it).\n        // `spt shell drive` writes it, `api drive-poll --link` takes-and-clears it.\n        // [impl->REQ-SHELL-3]\n        let drive_hub = Arc::new(crate::drivehub::DriveHub::new());\n        {\n            let hub = Arc::clone(&drive_hub);\n            thread::spawn(move || {\n                let _ = crate::drivehub::serve_drive_control(&drive_socket_name(), hub);\n            });\n        }\n\n        // The per-shell shell-TUNNEL registry (M11-W3, REQ-SHELL-4) — the opaque\n        // reliable-ordered byte stream's identifier map. Broker-held like the drive\n        // hub (daemon-lifetime CLI-reachable anchor; in-memory so a restart correctly\n        // drops a dead link generation's stream ids). `spt shell tunnel` (owner) and\n        // the shell binary's `api tunnel` resolve their stream end through it.\n        // [impl->REQ-SHELL-4]\n        let tunnel_hub = Arc::new(crate::tunnelhub::TunnelHub::new());\n        // The relay needs the broker-owned NetHost (doyle gate A: broker-homed),\n        // so it serves only when the broker bound; a net-less daemon has no tunnel.\n        if let Some(broker) = &broker_handle {\n            let hub = Arc::clone(&tunnel_hub);\n            let broker = Arc::clone(broker);\n            thread::spawn(move || {\n                let _ = crate::tunnelhub::serve_tunnel_control(\n                    &crate::endpoint::tunnel_socket_name(),\n                    hub,\n                    broker,\n                );\n            });\n        }\n\n        // Shell wake-watchers (M5-D4b) — the offline half of the shell\n        // online/offline exclusivity — now run in the BRAIN child (restoration\n        // D2-2): shellwake is brain-owned logic (ADR-0018 Q5 exception), a pure\n        // disk-reconciler whose boot sweep re-reconciles the watcher children on\n        // every brain start. The broker no longer hosts it; see\n        // [`crate::brainproc::run_brain`].\n        // [impl->REQ-HAZARD-BROKER-PROCESS-ISOLATION]\n…\n        {\n            let (_handle, restart) = crate::brainproc::spawn_brain_supervisor(\n…\n                // daemon degrades the gate to readiness-only.\n                broker_handle.clone(),\n            );\n            if let Some(broker) = &broker_handle {\n                broker.set_brain_restart(restart);\n            }\n        }\n\n        // Best-effort breadcrumb: record our pid for management/cleanup. Liveness\n        // is the socket ping, never this file, so a stale value is harmless.\n        let _ = std::fs::write(daemon_pid_path(), std::process::id().to_string());\n\n        // The seed-control channel is the foreground loop. Binding it is what\n        // arbitrates the single-daemon-per-home invariant: a second daemon racing\n        // to start fails this bind and exits, leaving the winner serving. It\n        // returns only on a graceful `daemon stop` (the KIND_STOP latch).\n        let serve = seedmap::serve_seed_control(&seed_socket_name(), reg);\n\n        // Graceful-stop reap (REQ-HAZARD-DAEMON-STOP-REAP / Breap): the serve loop\n        // returned because a `daemon stop` acked. Stop the supervisor FIRST (so it\n        // does not respawn the brain we are about to kill) THEN reap the brain\n        // subtree — the brain, its shellwake watchers, and its detached Psyches die\n        // with the daemon instead of orphaning as ~8 stray claude-spt-psyche.exe /\n        // spt.exe. The daemon is not in the reap container, so this never\n        // self-terminates: it returns cleanly below.\n        // [impl->REQ-HAZARD-DAEMON-STOP-REAP]"}],"details":{"displayContent":{"text":"        let net = if node_hex.is_some() {\n…\n        } else {\n…\n        };\n\n        // The broker hosts PTYs (B1/B2) + the net endpoint (D4a). Serve it on a\n        // background thread; a bind failure there must not stop the seed channel\n        // (the B6 surface) — the PTY-hosting consumers arrive in B7/B8.\n        let net_up = net.is_some();\n        // Keep the broker handle alive past the bind so the brain supervisor's\n        // planned-restart signal can be wired into it below (ADR-0018 D3-3): the\n        // `KIND_BRAIN_RESTART` verb the broker serves must reach the supervisor.\n        let broker_handle: Option<Arc<Broker>> =\n            match Broker::bind_in_with_net(&broker_socket_name(), default_journal_path(), net) {\n                Ok(broker) => {\n                    let serve_broker = Arc::clone(&broker);\n                    thread::spawn(move || {\n                        let _ = serve_broker.serve();\n                    });\n                // Inbound net dispatch + outbound peer pump (D9-1) now run in\n                // the BRAIN child (restoration D2-1): they are pure IPC clients,\n                // so they live with the restartable brain and respawn with it.\n                // The broker keeps only the NetHost bring-up and the boot-race\n                // self-heal that binds it; the brain polls `net-status` and\n                // starts the consumers once net reports enabled.\n                // [impl->REQ-HAZARD-BROKER-PROCESS-ISOLATION]\n                    if !net_up && node_hex.is_some() {\n                        // Boot-race self-heal (REQ-DAEMON-9): net failed to bind\n                        // but identity is sound — almost always the autostart\n                        // racing the network up at boot. Retry net in the\n                        // background and attach it to the broker when it\n                        // succeeds, so the node becomes reachable WITHOUT a\n                        // manual restart; the brain notices `net-status` flip\n                        // enabled and starts the consumers then.\n                        // [impl->REQ-DAEMON-9]\n                        let broker = Arc::clone(&broker);\n                        thread::spawn(move || net_retry_attach(broker));\n                    }\n                    // Endpoint autostart replay (F-038 W5, REQ-ENDPOINT-AUTOSTART):\n                    // bring saved startup defaults back up against the broker we\n                    // just bound. Background thread — a saved endpoint that fails\n                    // to come up logs loud and never blocks daemon start, the\n                    // seed channel, or the other replays.\n                    // [impl->REQ-ENDPOINT-AUTOSTART]\n                    thread::spawn(|| {\n                        crate::autostart::replay_startup_endpoints(&broker_socket_name());\n                    });\n                    // The node-local docs server (ADR-0036 §4): broker-side so\n                    // docs are up whenever the daemon is. Loopback only; a bind\n                    // failure (port squatted) logs loud and the daemon runs on —\n                    // docs are a degradable surface, never a boot blocker.\n                    // [impl->REQ-DOCS-LOCAL-SERVER]\n                    {\n                        let port = crate::docshost::resolve_docs_port(\n                            crate::config::DaemonConfig::load().docs_port,\n                            std::env::var(crate::docshost::DOCS_PORT_ENV).ok().as_deref(),\n                        );\n                        let docs_root = spt_store::perch::spt_home().join(\"docs\");\n                        match crate::docshost::start(docs_root, port) {\n                            Ok(bound) => eprintln!(\n                                \"DOCS_SERVER_UP: {}\",\n                                crate::docshost::docs_url(bound)\n                            ),\n                            Err(e) => eprintln!(\n                                \"DOCS_SERVER_BIND_FAIL: port {port}: {e} — docs surface \\\n                                 unavailable this run (daemon continues)\"\n                            ),\n                        }\n                    }\n                    Some(broker)\n                }\n                Err(e) => {\n                    eprintln!(\"BROKER_BIND_FAIL: {e}\");\n                    None\n                }\n            };\n\n        // The digest hub (B8) holds the live per-endpoint PTY-digest projections;\n        // the digest-control channel serves `spt digest <id>` snapshot pulls +\n        // delta-stream subscribes against it. Served on a background thread like\n        // the broker. The per-session feed that *populates* the hub is driven by\n        // the brain (the parse is logic — ADR-0004 §B), wired as daemon-hosted\n        // sessions are spawned through the broker; a bare daemon serves the\n        // channel and answers \"no live digest\" until a session is hosted.\n        let digest_hub = Arc::new(DigestHub::new());\n        {\n            let hub = Arc::clone(&digest_hub);\n            thread::spawn(move || {\n                let _ = digesthub::serve_digest_control(&digest_socket_name(), hub);\n            });\n        }\n\n        // The drive hub (M11-W2, REQ-SHELL-3) holds the per-shell ephemeral drive\n        // slot — the owner→shell control surface. Broker-held like the digest hub\n        // (the daemon-lifetime CLI-reachable anchor; a brain restart loses\n        // nothing — the slot is ephemeral control, a restart correctly drops it).\n        // `spt shell drive` writes it, `api drive-poll --link` takes-and-clears it.\n        // [impl->REQ-SHELL-3]\n        let drive_hub = Arc::new(crate::drivehub::DriveHub::new());\n        {\n            let hub = Arc::clone(&drive_hub);\n            thread::spawn(move || {\n                let _ = crate::drivehub::serve_drive_control(&drive_socket_name(), hub);\n            });\n        }\n\n        // The per-shell shell-TUNNEL registry (M11-W3, REQ-SHELL-4) — the opaque\n        // reliable-ordered byte stream's identifier map. Broker-held like the drive\n        // hub (daemon-lifetime CLI-reachable anchor; in-memory so a restart correctly\n        // drops a dead link generation's stream ids). `spt shell tunnel` (owner) and\n        // the shell binary's `api tunnel` resolve their stream end through it.\n        // [impl->REQ-SHELL-4]\n        let tunnel_hub = Arc::new(crate::tunnelhub::TunnelHub::new());\n        // The relay needs the broker-owned NetHost (doyle gate A: broker-homed),\n        // so it serves only when the broker bound; a net-less daemon has no tunnel.\n        if let Some(broker) = &broker_handle {\n            let hub = Arc::clone(&tunnel_hub);\n            let broker = Arc::clone(broker);\n            thread::spawn(move || {\n                let _ = crate::tunnelhub::serve_tunnel_control(\n                    &crate::endpoint::tunnel_socket_name(),\n                    hub,\n                    broker,\n                );\n            });\n        }\n\n        // Shell wake-watchers (M5-D4b) — the offline half of the shell\n        // online/offline exclusivity — now run in the BRAIN child (restoration\n        // D2-2): shellwake is brain-owned logic (ADR-0018 Q5 exception), a pure\n        // disk-reconciler whose boot sweep re-reconciles the watcher children on\n        // every brain start. The broker no longer hosts it; see\n        // [`crate::brainproc::run_brain`].\n        // [impl->REQ-HAZARD-BROKER-PROCESS-ISOLATION]\n…\n        {\n            let (_handle, restart) = crate::brainproc::spawn_brain_supervisor(\n…\n                // daemon degrades the gate to readiness-only.\n                broker_handle.clone(),\n            );\n            if let Some(broker) = &broker_handle {\n                broker.set_brain_restart(restart);\n            }\n        }\n\n        // Best-effort breadcrumb: record our pid for management/cleanup. Liveness\n        // is the socket ping, never this file, so a stale value is harmless.\n        let _ = std::fs::write(daemon_pid_path(), std::process::id().to_string());\n\n        // The seed-control channel is the foreground loop. Binding it is what\n        // arbitrates the single-daemon-per-home invariant: a second daemon racing\n        // to start fails this bind and exits, leaving the winner serving. It\n        // returns only on a graceful `daemon stop` (the KIND_STOP latch).\n        let serve = seedmap::serve_seed_control(&seed_socket_name(), reg);\n\n        // Graceful-stop reap (REQ-HAZARD-DAEMON-STOP-REAP / Breap): the serve loop\n        // returned because a `daemon stop` acked. Stop the supervisor FIRST (so it\n        // does not respawn the brain we are about to kill) THEN reap the brain\n        // subtree — the brain, its shellwake watchers, and its detached Psyches die\n        // with the daemon instead of orphaning as ~8 stray claude-spt-psyche.exe /\n        // spt.exe. The daemon is not in the reap container, so this never\n        // self-terminates: it returns cleanly below.\n        // [impl->REQ-HAZARD-DAEMON-STOP-REAP]","startLine":175,"lineNumbers":[175,null,177,null,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,null,334,335,null,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]},"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\crates\\spt-daemon\\src\\daemon.rs"}}},"isError":false,"timestamp":1784293238681}}
{"type":"message","id":"7519bbcf","parentId":"ba9c4c0a","timestamp":"2026-07-17T13:00:38.682Z","message":{"role":"toolResult","toolCallId":"call_XLeLhfccbsHo3o3ttM6eofdL|fc_00fe898edb87b828016a5a277693cc8193ad5e6aecf2319422","toolName":"read","content":[{"type":"text","text":"    ///\n    /// Refuses while a prior seat writer is still alive (`WouldBlock`):\n    /// a replacement subscriber is never installed until the prior one is\n    /// fully gone (REQ-DISPATCH-FALLBACK-CIRCUIT no-reinstall rule).\n    // [impl->REQ-STREAMLOG-SUBSCRIBER-DISCIPLINE]\n    fn begin_attach(&mut self, sub: SharedSend, from_seq: u64) -> io::Result<usize> {\n        if let Some(prior) = &self.subscriber {\n            // No-reinstall-until-gone applies to the POISON class only\n            // (REQ-DISPATCH-FALLBACK-CIRCUIT): a wedged writer may sit in a\n            // 15s bounded write — installing a replacement now would hand the\n            // retry machinery a fresh replay victim. A HEALTHY prior seat is\n            // DISPLACED as before (the newer-brain-takes-over contract).\n            if prior.poisoned.load(Ordering::Acquire) && !prior.gone() && !prior.is(&sub) {\n                return Err(io::Error::new(\n                    io::ErrorKind::WouldBlock,\n                    format!(\n                        \"stream {} subscriber busy: prior subscriber still draining\",\n                        self.stream_id\n                    ),\n                ));\n            }\n            // Healthy displacement, prior fully gone, or same sub re-attach.\n            self.subscriber = None;\n        }\n        // Attribution (F-039 legs b+d): stream-subscriber role fact + attach\n        // record — this is one of the two RCA-pinned shared-carrier classes.\n        // [impl->REQ-CONN-POISON-ATTRIBUTION]\n        sub.describe(&format!(\"stream-subscriber stream={}\", self.stream_id));\n        sub.lifecycle_event(\n            \"stream-sub-attach\",\n            &format!(\"stream={} from_seq={from_seq}\", self.stream_id),\n        );\n        let mut replay: Vec<Envelope> = self\n            .ring\n            .iter()\n            .filter(|(s, _)| *s >= from_seq)\n            .map(|(seq, bytes)| net_stream_data_envelope(self.stream_id, *seq, bytes))\n            .collect();\n        if self.finished {\n            replay.push(net_stream_eof_envelope(self.stream_id, self.next_seq));\n        }\n        // Mint a FRESH lease at EVERY install (Amendment fix 4 + gate round 1\n        // on the fix PR): each subscriber generation gets its OWN Arc, and a\n        // prior writer — poisoned OR healthily displaced — holds only its own\n        // generation's handle. Renewal-on-canceled alone was WRONG: a healthy\n        // brain-swap displacement left the displaced writer and the successor\n        // SHARING one Arc, so the displaced writer's eventual queued-frame\n        // write failure (its conn dying — every daemon refresh) canceled the\n        // SUCCESSOR's lease: a spurious serve-kill + breaker trip per\n        // displaced stream on exactly the post-refresh path this wave calms.\n        // One poison never dead-ends the stream (T5 recovery): the next\n        // generation's mint IS the renewal; `send_stream` reads this current\n        // Arc, old workers' handles stay theirs (C2 consumes via\n        // [`NetHost::stream_lease`]).\n        // [impl->REQ-STREAMLOG-SUBSCRIBER-DISCIPLINE]\n        self.lease = Arc::new(StreamLease::default());\n        let replay_len = replay.len();\n        self.subscriber = Some(SubscriberSeat::install(\n            sub,\n            replay,\n            Some(Arc::clone(&self.lease)),\n            &format!(\"s{}\", self.stream_id),\n        ));\n        Ok(replay_len)\n    }\n\n    /// Take the current seat iff it belongs to `sub` (ADR-0040 decision 5 —\n    /// the explicit-unsubscribe identity rule: a caller can only release ITS\n    /// OWN seat, never a newer subscriber's). The caller dismisses the\n    /// returned seat OUTSIDE this log's mutex.\n    // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n…\n    fn push(&mut self, mut ev: NetPresenceEvent) {\n…\n        if let Some(seat) = &self.subscriber {\n…\n            if let Err(fail) = seat.enqueue(frame) {\n                if let Some(seat) = self.subscriber.take() {\n                    seat.sub\n                        .lifecycle_event(\"presence-sub-halt\", &format!(\"reason={fail:?}\"));\n                }\n            }\n        }\n    }\n\n    /// Attach `sub` as the subscriber, replaying every retained event with\n    /// `seq >= from_seq` before live streaming (the gapless-resume attach).\n    /// The replay snapshot rides the seat's writer thread — replay-then-live\n    /// order structural, conn I/O outside this mutex — same discipline as\n    /// [`StreamLog::begin_attach`]. Returns the replay event count.\n    // [impl->REQ-STREAMLOG-SUBSCRIBER-DISCIPLINE]\n    fn begin_attach(&mut self, sub: SharedSend, from_seq: u64) -> io::Result<usize> {\n        if let Some(prior) = &self.subscriber {\n            // Poison-class only (see StreamLog::begin_attach): a healthy\n            // prior presence subscriber is displaced by the newer brain.\n            if prior.poisoned.load(Ordering::Acquire) && !prior.gone() && !prior.is(&sub) {\n                return Err(io::Error::new(\n                    io::ErrorKind::WouldBlock,\n                    \"presence subscriber busy: prior subscriber still draining\",\n                ));\n            }\n            self.subscriber = None;\n        }\n        // Attribution (F-039 legs b+d): presence-subscriber role fact + attach\n        // record — the OTHER RCA-pinned shared carrier (the per-dial-failure\n        // presence push rides this conn). [impl->REQ-CONN-POISON-ATTRIBUTION]\n        sub.describe(\"presence-subscriber\");\n        sub.lifecycle_event(\"presence-sub-attach\", &format!(\"from_seq={from_seq}\"));\n        let replay: Vec<Envelope> = self\n            .ring\n            .iter()\n            .filter(|e| e.seq >= from_seq)\n            .map(net_presence_event_envelope)\n            .collect();\n        let replay_len = replay.len();\n        // No lease on the presence channel (it has no paired serve leg).\n        self.subscriber = Some(SubscriberSeat::install(sub, replay, None, \"presence\"));\n        Ok(replay_len)\n    }\n\n    /// Detach `sub` iff it is the current subscriber (a late disconnect must\n    /// not unsubscribe a newer brain).\n    fn detach_if(&mut self, sub: &SharedSend) {\n        if let Some(cur) = &self.subscriber {\n…\n        }\n    }"}],"details":{"displayContent":{"text":"    ///\n    /// Refuses while a prior seat writer is still alive (`WouldBlock`):\n    /// a replacement subscriber is never installed until the prior one is\n    /// fully gone (REQ-DISPATCH-FALLBACK-CIRCUIT no-reinstall rule).\n    // [impl->REQ-STREAMLOG-SUBSCRIBER-DISCIPLINE]\n    fn begin_attach(&mut self, sub: SharedSend, from_seq: u64) -> io::Result<usize> {\n        if let Some(prior) = &self.subscriber {\n            // No-reinstall-until-gone applies to the POISON class only\n            // (REQ-DISPATCH-FALLBACK-CIRCUIT): a wedged writer may sit in a\n            // 15s bounded write — installing a replacement now would hand the\n            // retry machinery a fresh replay victim. A HEALTHY prior seat is\n            // DISPLACED as before (the newer-brain-takes-over contract).\n            if prior.poisoned.load(Ordering::Acquire) && !prior.gone() && !prior.is(&sub) {\n                return Err(io::Error::new(\n                    io::ErrorKind::WouldBlock,\n                    format!(\n                        \"stream {} subscriber busy: prior subscriber still draining\",\n                        self.stream_id\n                    ),\n                ));\n            }\n            // Healthy displacement, prior fully gone, or same sub re-attach.\n            self.subscriber = None;\n        }\n        // Attribution (F-039 legs b+d): stream-subscriber role fact + attach\n        // record — this is one of the two RCA-pinned shared-carrier classes.\n        // [impl->REQ-CONN-POISON-ATTRIBUTION]\n        sub.describe(&format!(\"stream-subscriber stream={}\", self.stream_id));\n        sub.lifecycle_event(\n            \"stream-sub-attach\",\n            &format!(\"stream={} from_seq={from_seq}\", self.stream_id),\n        );\n        let mut replay: Vec<Envelope> = self\n            .ring\n            .iter()\n            .filter(|(s, _)| *s >= from_seq)\n            .map(|(seq, bytes)| net_stream_data_envelope(self.stream_id, *seq, bytes))\n            .collect();\n        if self.finished {\n            replay.push(net_stream_eof_envelope(self.stream_id, self.next_seq));\n        }\n        // Mint a FRESH lease at EVERY install (Amendment fix 4 + gate round 1\n        // on the fix PR): each subscriber generation gets its OWN Arc, and a\n        // prior writer — poisoned OR healthily displaced — holds only its own\n        // generation's handle. Renewal-on-canceled alone was WRONG: a healthy\n        // brain-swap displacement left the displaced writer and the successor\n        // SHARING one Arc, so the displaced writer's eventual queued-frame\n        // write failure (its conn dying — every daemon refresh) canceled the\n        // SUCCESSOR's lease: a spurious serve-kill + breaker trip per\n        // displaced stream on exactly the post-refresh path this wave calms.\n        // One poison never dead-ends the stream (T5 recovery): the next\n        // generation's mint IS the renewal; `send_stream` reads this current\n        // Arc, old workers' handles stay theirs (C2 consumes via\n        // [`NetHost::stream_lease`]).\n        // [impl->REQ-STREAMLOG-SUBSCRIBER-DISCIPLINE]\n        self.lease = Arc::new(StreamLease::default());\n        let replay_len = replay.len();\n        self.subscriber = Some(SubscriberSeat::install(\n            sub,\n            replay,\n            Some(Arc::clone(&self.lease)),\n            &format!(\"s{}\", self.stream_id),\n        ));\n        Ok(replay_len)\n    }\n\n    /// Take the current seat iff it belongs to `sub` (ADR-0040 decision 5 —\n    /// the explicit-unsubscribe identity rule: a caller can only release ITS\n    /// OWN seat, never a newer subscriber's). The caller dismisses the\n    /// returned seat OUTSIDE this log's mutex.\n    // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n…\n    fn push(&mut self, mut ev: NetPresenceEvent) {\n…\n        if let Some(seat) = &self.subscriber {\n…\n            if let Err(fail) = seat.enqueue(frame) {\n                if let Some(seat) = self.subscriber.take() {\n                    seat.sub\n                        .lifecycle_event(\"presence-sub-halt\", &format!(\"reason={fail:?}\"));\n                }\n            }\n        }\n    }\n\n    /// Attach `sub` as the subscriber, replaying every retained event with\n    /// `seq >= from_seq` before live streaming (the gapless-resume attach).\n    /// The replay snapshot rides the seat's writer thread — replay-then-live\n    /// order structural, conn I/O outside this mutex — same discipline as\n    /// [`StreamLog::begin_attach`]. Returns the replay event count.\n    // [impl->REQ-STREAMLOG-SUBSCRIBER-DISCIPLINE]\n    fn begin_attach(&mut self, sub: SharedSend, from_seq: u64) -> io::Result<usize> {\n        if let Some(prior) = &self.subscriber {\n            // Poison-class only (see StreamLog::begin_attach): a healthy\n            // prior presence subscriber is displaced by the newer brain.\n            if prior.poisoned.load(Ordering::Acquire) && !prior.gone() && !prior.is(&sub) {\n                return Err(io::Error::new(\n                    io::ErrorKind::WouldBlock,\n                    \"presence subscriber busy: prior subscriber still draining\",\n                ));\n            }\n            self.subscriber = None;\n        }\n        // Attribution (F-039 legs b+d): presence-subscriber role fact + attach\n        // record — the OTHER RCA-pinned shared carrier (the per-dial-failure\n        // presence push rides this conn). [impl->REQ-CONN-POISON-ATTRIBUTION]\n        sub.describe(\"presence-subscriber\");\n        sub.lifecycle_event(\"presence-sub-attach\", &format!(\"from_seq={from_seq}\"));\n        let replay: Vec<Envelope> = self\n            .ring\n            .iter()\n            .filter(|e| e.seq >= from_seq)\n            .map(net_presence_event_envelope)\n            .collect();\n        let replay_len = replay.len();\n        // No lease on the presence channel (it has no paired serve leg).\n        self.subscriber = Some(SubscriberSeat::install(sub, replay, None, \"presence\"));\n        Ok(replay_len)\n    }\n\n    /// Detach `sub` iff it is the current subscriber (a late disconnect must\n    /// not unsubscribe a newer brain).\n    fn detach_if(&mut self, sub: &SharedSend) {\n        if let Some(cur) = &self.subscriber {\n…\n        }\n    }","startLine":540,"lineNumbers":[540,541,542,543,544,545,546,547,548,549,550,551,552,553,554,555,556,557,558,559,560,561,562,563,564,565,566,567,568,569,570,571,572,573,574,575,576,577,578,579,580,581,582,583,584,585,586,587,588,589,590,591,592,593,594,595,596,597,598,599,600,601,602,603,604,605,606,607,608,609,610,null,706,null,713,null,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,null,769,770]},"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\crates\\spt-daemon\\src\\nethost.rs"}}},"isError":false,"timestamp":1784293238681}}
{"type":"message","id":"a3514f0f","parentId":"7519bbcf","timestamp":"2026-07-17T13:00:38.687Z","message":{"role":"toolResult","toolCallId":"call_xlJZiry3n4fAC4C6uPuiV7Km|fc_00fe898edb87b828016a5a277693e48193ad3a1e3b55acfe9b","toolName":"read","content":[{"type":"text","text":"1. **R1 `REQ-BRAIN-HASH-ONCE`** (dropped THE-FORKENING W4 rider, escalated): capture\n…\n3. **R3 `REQ-STREAM-INFOS-SERVER-FILTER`** (B2): broker `stream_infos` excludes\n…\n   client-side guard (double-filter harmless; N-1 safe both directions — an older dispatcher\n   skips those rows anyway, an older broker just keeps paying the old cost).\n4. **R4 `REQ-REGISTRY-APPLY-TRANSACTIONAL`** (B3): `serve_registry_feed` accumulates decoded\n   labels + instance updates in memory across chunks and applies ONCE at EOF (or one bounded\n   batch commit for oversized feeds) — `write_snapshots` runs O(feeds), never\n   O(chunks × record-kinds). Attention-shift side effects fire once, post-merge.\n5. **R5 `REQ-REGISTRY-REPLAY-BOUNDED`** (B4): a deadline-poisoned Registry replay gets a\n   per-stream strike budget; at budget the row is retired TERMINAL with loud telemetry.\n   Safe by family semantics: a feed is an idempotent snapshot advertisement — the next pump\n   round (~30s) re-advertises everything; dropping a poisoned one loses nothing durable.\n   Defense-in-depth behind R2 (which removes the historical-replay population at source).\n6. **R6 `REQ-SEAT-LIFETIME-BOUNDED`** (B5, CROSS-FAMILY per hertz correction): new\n   `KIND_NET_STREAM_UNSUBSCRIBE` broker verb — removes the SubscriberSeat, stops/joins its\n   writer thread, drops the cursor. Called by every dispatch worker on serve completion\n   (ALL families, success or failure) and by the retire sweep. N-1: unknown-kind on an older\n   broker is the tolerated `send_error` path; caller is best-effort. Rider: NAME spawned\n   daemon threads (SubscriberSeat writer `sub-writer` minimum; accept handlers) so the next\n   field census isn't 93% unnamed.\n7. **R7 `REQ-HAZARD-REGISTRY-STALL`** (KH 7.44 umbrella): hertz's regression seam verbatim —\n   real long-lived pump + dispatcher int test, N registry rounds over ONE persistent\n   connection, asserting: dispatcher-eligible Registry rows plateau O(active) not O(N);\n   physical stream/subscriber/seat counts plateau after completion (CROSS-FAMILY — assert on\n   sync/update seats too, not just Registry); snapshot writes O(feeds) not O(chunks×kinds);\n   brain refresh produces zero historical Registry replay subscriptions; zero\n   CONN_WRITE_POISONED / replay-write-failed; broker thread count returns to bounded\n   baseline. HEAVY nextest group at birth.\n\nBinding gate additions: redispatch D1/D1b + REDISPATCH-STALL T1–T7 + mesh-recovery legs stay\ngreen every leg (retire machinery + registry gate = substrate). Field discriminator\npost-release: hertz's snapshot poison count freezes; brain CPU drops to noise; broker thread\ncensus bounded.\n\n[Showing lines 43-73 of 142. Use :74 to continue]"}],"details":{"truncation":{"content":"   client-side guard (double-filter harmless; N-1 safe both directions — an older dispatcher\n   skips those rows anyway, an older broker just keeps paying the old cost).\n4. **R4 `REQ-REGISTRY-APPLY-TRANSACTIONAL`** (B3): `serve_registry_feed` accumulates decoded\n   labels + instance updates in memory across chunks and applies ONCE at EOF (or one bounded\n   batch commit for oversized feeds) — `write_snapshots` runs O(feeds), never\n   O(chunks × record-kinds). Attention-shift side effects fire once, post-merge.\n5. **R5 `REQ-REGISTRY-REPLAY-BOUNDED`** (B4): a deadline-poisoned Registry replay gets a\n   per-stream strike budget; at budget the row is retired TERMINAL with loud telemetry.\n   Safe by family semantics: a feed is an idempotent snapshot advertisement — the next pump\n   round (~30s) re-advertises everything; dropping a poisoned one loses nothing durable.\n   Defense-in-depth behind R2 (which removes the historical-replay population at source).\n6. **R6 `REQ-SEAT-LIFETIME-BOUNDED`** (B5, CROSS-FAMILY per hertz correction): new\n   `KIND_NET_STREAM_UNSUBSCRIBE` broker verb — removes the SubscriberSeat, stops/joins its\n   writer thread, drops the cursor. Called by every dispatch worker on serve completion\n   (ALL families, success or failure) and by the retire sweep. N-1: unknown-kind on an older\n   broker is the tolerated `send_error` path; caller is best-effort. Rider: NAME spawned\n   daemon threads (SubscriberSeat writer `sub-writer` minimum; accept handlers) so the next\n   field census isn't 93% unnamed.\n7. **R7 `REQ-HAZARD-REGISTRY-STALL`** (KH 7.44 umbrella): hertz's regression seam verbatim —\n   real long-lived pump + dispatcher int test, N registry rounds over ONE persistent\n   connection, asserting: dispatcher-eligible Registry rows plateau O(active) not O(N);\n   physical stream/subscriber/seat counts plateau after completion (CROSS-FAMILY — assert on\n   sync/update seats too, not just Registry); snapshot writes O(feeds) not O(chunks×kinds);\n   brain refresh produces zero historical Registry replay subscriptions; zero\n   CONN_WRITE_POISONED / replay-write-failed; broker thread count returns to bounded\n   baseline. HEAVY nextest group at birth.\n\nBinding gate additions: redispatch D1/D1b + REDISPATCH-STALL T1–T7 + mesh-recovery legs stay\ngreen every leg (retire machinery + registry gate = substrate). Field discriminator\npost-release: hertz's snapshot poison count freezes; brain CPU drops to noise; broker thread\ncensus bounded.","truncated":true,"truncatedBy":"lines","totalLines":100,"totalBytes":2493,"outputLines":31,"outputBytes":2493,"lastLinePartial":false,"firstLineExceedsLimit":false},"displayContent":{"text":"1. **R1 `REQ-BRAIN-HASH-ONCE`** (dropped THE-FORKENING W4 rider, escalated): capture\n…\n3. **R3 `REQ-STREAM-INFOS-SERVER-FILTER`** (B2): broker `stream_infos` excludes\n…\n   client-side guard (double-filter harmless; N-1 safe both directions — an older dispatcher\n   skips those rows anyway, an older broker just keeps paying the old cost).\n4. **R4 `REQ-REGISTRY-APPLY-TRANSACTIONAL`** (B3): `serve_registry_feed` accumulates decoded\n   labels + instance updates in memory across chunks and applies ONCE at EOF (or one bounded\n   batch commit for oversized feeds) — `write_snapshots` runs O(feeds), never\n   O(chunks × record-kinds). Attention-shift side effects fire once, post-merge.\n5. **R5 `REQ-REGISTRY-REPLAY-BOUNDED`** (B4): a deadline-poisoned Registry replay gets a\n   per-stream strike budget; at budget the row is retired TERMINAL with loud telemetry.\n   Safe by family semantics: a feed is an idempotent snapshot advertisement — the next pump\n   round (~30s) re-advertises everything; dropping a poisoned one loses nothing durable.\n   Defense-in-depth behind R2 (which removes the historical-replay population at source).\n6. **R6 `REQ-SEAT-LIFETIME-BOUNDED`** (B5, CROSS-FAMILY per hertz correction): new\n   `KIND_NET_STREAM_UNSUBSCRIBE` broker verb — removes the SubscriberSeat, stops/joins its\n   writer thread, drops the cursor. Called by every dispatch worker on serve completion\n   (ALL families, success or failure) and by the retire sweep. N-1: unknown-kind on an older\n   broker is the tolerated `send_error` path; caller is best-effort. Rider: NAME spawned\n   daemon threads (SubscriberSeat writer `sub-writer` minimum; accept handlers) so the next\n   field census isn't 93% unnamed.\n7. **R7 `REQ-HAZARD-REGISTRY-STALL`** (KH 7.44 umbrella): hertz's regression seam verbatim —\n   real long-lived pump + dispatcher int test, N registry rounds over ONE persistent\n   connection, asserting: dispatcher-eligible Registry rows plateau O(active) not O(N);\n   physical stream/subscriber/seat counts plateau after completion (CROSS-FAMILY — assert on\n   sync/update seats too, not just Registry); snapshot writes O(feeds) not O(chunks×kinds);\n   brain refresh produces zero historical Registry replay subscriptions; zero\n   CONN_WRITE_POISONED / replay-write-failed; broker thread count returns to bounded\n   baseline. HEAVY nextest group at birth.\n\nBinding gate additions: redispatch D1/D1b + REDISPATCH-STALL T1–T7 + mesh-recovery legs stay\ngreen every leg (retire machinery + registry gate = substrate). Field discriminator\npost-release: hertz's snapshot poison count freezes; brain CPU drops to noise; broker thread\ncensus bounded.","startLine":29,"lineNumbers":[29,null,41,null,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]},"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\docs\\REGISTRY-LIFECYCLE-TRIAGE.md"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":142,"totalBytes":2493,"outputLines":31,"outputBytes":2493,"shownRange":{"start":43,"end":73},"nextOffset":74}}},"isError":false,"timestamp":1784293238687}}
{"type":"message","id":"cef398bc","parentId":"a3514f0f","timestamp":"2026-07-17T13:00:38.736Z","message":{"role":"toolResult","toolCallId":"call_gOLLtPbXaD5RlnrPPpYSaqZO|fc_00fe898edb87b828016a5a277693ec8193b7fa1b1cd210e44e","toolName":"read","content":[{"type":"text","text":"### 7.43 One wedged stream subscriber must NEVER stall stream serving — replay halts at the first failed write, a poisoned subscriber is removed, and recovery machinery must not manufacture new replay victims  `[REQ-HAZARD-REDISPATCH-STALL]`\n…\n- **Failure (paid-for, hertz field RCA 2026-07-16 — live v0.34 boxes, recurrent 20–30s PTY/RC freezes, DISPATCH tails 17–62s):** a COMPOSITION, not one new timer. The dispatcher's retryable claims (500ms/1s ×3) re-drove the opener fallback whose guard arm is a broad `Err(_)` (`dispatch.rs:414` — comment intends old-broker-only; catches transport timeout/EOF/poison), each pass installing a throwaway peek subscriber. `StreamLog::attach` synchronously replays the ENTIRE retained ring under the per-stream mutex, `let _ = sub.write(&frame)` discards errors, iteration continues past failure, and the poisoned subscriber STAYS INSTALLED — one wedged subscriber conn = serial 15s bounded-write poison windows (33 observed, all 15,000–15,154 ms — the round-4 SharedSend …\n- **Invariant:** subscriber I/O never holds the `StreamLog` mutex (enqueue-under-lock, I/O outside, bounded per-subscriber queue; overflow = detach + resume-from-cursor); replay and fan-out halt at the FIRST failed subscriber write and the failed subscriber is REMOVED (attach + append + finish, all sites, `PresenceLog` mirrors included); the ring-peek fallback fires ONLY on the explicit unsupported-verb/old-broker answer; a deadline-poisoned replay is circuit-broken (global backoff, no reinstall until the prior subscriber is fully gone — an upgrade of bounded retry, never a revert to burn-the-claim abandonment); attach/detach validate ownership/generation so a stale worker never detaches a replacement controller (covers the unfinished-stale steal shape that …\n- **spt-core mapping:** `spt-daemon/src/nethost.rs` `StreamLog::attach`/`push`/`finish` + `PresenceLog` mirrors + serve/wire worker pairing; `spt-daemon/src/dispatch.rs` `first_line` fallback arm + claim retry/backoff + worker spawn; SharedSend bounded-write deadline (round-4, KH 7.7 kin).\n- **Source:** REDISPATCH-STALL W1 (hertz v0.34 field RCA 2026-07-16, doyle seam-verified same day; ADR-0038 Amendment 2026-07-16; `.claude/reports/2026-07-16-redispatch-stall/rca-summary.md`; distinct from `update --restart`'s bounded 30s rc reconnect loop).\n\n### 7.44 Streams and seats on a long-lived connection must have bounded lifetime — one-way rows terminal at FIN, seats released at serve completion, no per-chunk full-state rewrites in a drain loop  `[REQ-HAZARD-REGISTRY-STALL]`\n<!-- [doc->REQ-HAZARD-REGISTRY-STALL] -->\n- **Failure (paid-for, hertz post-close v0.36 field RCA 2026-07-17 — live prod box):** FOUR compounding consequences of \"physical teardown waits for conn close\" on connections that never close. The registry pump opens one fresh stream per feed (~30s) on the persistent pump conn; nothing retires the rows (the dispatcher — sole `retire_stream` caller — skips `initiated_locally`) → sender history unbounded. `stream_infos` filters `retired` only → every dispatcher poll serializes O(history) rows over IPC. `serve_registry_feed` ran `write_snapshots` (full rewrite of every subnet registry + heard.meta) up to TWICE PER 64KiB CHUNK, synchronously in the brain's event loop → brain stops draining IPC → broker seat writer blocks → 15s SharedSend bound → CONN_WRITE_POIS…\n- **Invariant:** a one-way (fire-and-forget) family's row is TERMINAL at successful FIN — the sender retires it; eligibility filtering happens server-side before IPC serialization; feed application is transactional per feed (snapshot writes O(feeds), never O(chunks × record-kinds) — no synchronous full-state rewrite inside a per-chunk drain iteration); a deadline-poisoned one-way replay retires terminal at a per-stream strike budget (safe: the next pump round re-advertises); every completed serve releases its SubscriberSeat (unsubscribe verb — thread joined, cursor dropped), all families; the exe self-hash is captured once per brain process (that IS the resident-bytes truthfulness contract).\n- **spt-core mapping:** `spt-daemon/src/pump/mod.rs` `push_feed` (sender retire); `spt-daemon/src/nethost.rs` `stream_infos` (server filter) + SubscriberSeat teardown + thread naming; `spt-daemon/src/dispatch.rs` `serve_registry_feed` (transactional apply) + worker completion unsubscribe + strike budget; `spt-daemon/src/registryhost.rs` `write_snapshots` call sites; `spt-daemon/src/brainproc.rs` `write_ready`/`current_exe_hash`.\n- **Source:** REGISTRY-LIFECYCLE W1 (hertz RCA `.claude/reports/2026-07-17-registry-stall-rca/README.md`, doyle-verified all legs 2026-07-17; ADR-0040; supersedes the v0.36 clean-window general-health ruling — the Attach-family fix stands, the class recurred for Registry).\n\n### 7.45 Endpoint lifecycle state converges to truth from every death path — no optimistic online without authority, no surviving control stamps, no immortal wake intent, no untruthful create  `[REQ-HAZARD-ENDPOINT-LIFECYCLE]`\n<!-- [doc->REQ-HAZARD-ENDPOINT-LIFECYCLE] -->\n- **Failure (paid-for, three hertz reports + operator field 2026-07-16):** four families, one root shape — lifecycle state written by multiple non-converging paths, optimistic stamps never verified. (a) `cmd_listen` stamped `status=online` from manifest capability alone → dead-PID hybrid rows survived EVERY restart (reconcile skipped them by state, cleanup gated on `controllable=true`, readers trusted `status=online` past dead-PID rejection). (b) Definitive session death stamped `status=offline` only, never `rest_state` → preserved `Active` intent = outstanding wake order → zombie WAKE_RESUME loops across generations (perri field). (c) `KIND_SESSIONS` poll snapshot raced the exit-waiter reap → stale poll relatched `controlled=true` on a dead session. (d) `--…\n- **Invariant:** online is stamped only from persisted state + hosting authority; legacy rows self-heal after a SUCCESSFUL broker query (broker failure ≠ empty set); control-stamp cleanup runs for every endpoint absent from session truth regardless of state/controllability, split from offline classification; definitive death = ONE atomic store mutation (offline + rest_state=suspended + clear dormant_since_ms, same info.json write) — never a rest-event edge, never reader-side inference; stamp writes are session/generation-validated so a pre-reap snapshot can't overwrite post-reap truth; fresh-create is a broker-atomic policy with a TYPED conflict (distinct wire kind, loud on N-1), never `Spawned(existing)`; cycle verbs share one liveness authority.\n…\n\n…\n\n\n[Showing lines 686-700 of 777. Use :701 to continue. Some lines truncated to 768 chars]"}],"details":{"truncation":{"content":"- **Invariant:** subscriber I/O never holds the `StreamLog` mutex (enqueue-under-lock, I/O outside, bounded per-subscriber queue; overflow = detach + resume-from-cursor); replay and fan-out halt at the FIRST failed subscriber write and the failed subscriber is REMOVED (attach + append + finish, all sites, `PresenceLog` mirrors included); the ring-peek fallback fires ONLY on the explicit unsupported-verb/old-broker answer; a deadline-poisoned replay is circuit-broken (global backoff, no reinstall until the prior subscriber is fully gone — an upgrade of bounded retry, never a revert to burn-the-claim abandonment); attach/detach validate ownership/generation so a stale worker never detaches a replacement controller (covers the unfinished-stale steal shape that …\n- **spt-core mapping:** `spt-daemon/src/nethost.rs` `StreamLog::attach`/`push`/`finish` + `PresenceLog` mirrors + serve/wire worker pairing; `spt-daemon/src/dispatch.rs` `first_line` fallback arm + claim retry/backoff + worker spawn; SharedSend bounded-write deadline (round-4, KH 7.7 kin).\r\n- **Source:** REDISPATCH-STALL W1 (hertz v0.34 field RCA 2026-07-16, doyle seam-verified same day; ADR-0038 Amendment 2026-07-16; `.claude/reports/2026-07-16-redispatch-stall/rca-summary.md`; distinct from `update --restart`'s bounded 30s rc reconnect loop).\r\n\r\n### 7.44 Streams and seats on a long-lived connection must have bounded lifetime — one-way rows terminal at FIN, seats released at serve completion, no per-chunk full-state rewrites in a drain loop  `[REQ-HAZARD-REGISTRY-STALL]`\r\n<!-- [doc->REQ-HAZARD-REGISTRY-STALL] -->\r\n- **Failure (paid-for, hertz post-close v0.36 field RCA 2026-07-17 — live prod box):** FOUR compounding consequences of \"physical teardown waits for conn close\" on connections that never close. The registry pump opens one fresh stream per feed (~30s) on the persistent pump conn; nothing retires the rows (the dispatcher — sole `retire_stream` caller — skips `initiated_locally`) → sender history unbounded. `stream_infos` filters `retired` only → every dispatcher poll serializes O(history) rows over IPC. `serve_registry_feed` ran `write_snapshots` (full rewrite of every subnet registry + heard.meta) up to TWICE PER 64KiB CHUNK, synchronously in the brain's event loop → brain stops draining IPC → broker seat writer blocks → 15s SharedSend bound → CONN_WRITE_POIS…\n- **Invariant:** a one-way (fire-and-forget) family's row is TERMINAL at successful FIN — the sender retires it; eligibility filtering happens server-side before IPC serialization; feed application is transactional per feed (snapshot writes O(feeds), never O(chunks × record-kinds) — no synchronous full-state rewrite inside a per-chunk drain iteration); a deadline-poisoned one-way replay retires terminal at a per-stream strike budget (safe: the next pump round re-advertises); every completed serve releases its SubscriberSeat (unsubscribe verb — thread joined, cursor dropped), all families; the exe self-hash is captured once per brain process (that IS the resident-bytes truthfulness contract).\r\n- **spt-core mapping:** `spt-daemon/src/pump/mod.rs` `push_feed` (sender retire); `spt-daemon/src/nethost.rs` `stream_infos` (server filter) + SubscriberSeat teardown + thread naming; `spt-daemon/src/dispatch.rs` `serve_registry_feed` (transactional apply) + worker completion unsubscribe + strike budget; `spt-daemon/src/registryhost.rs` `write_snapshots` call sites; `spt-daemon/src/brainproc.rs` `write_ready`/`current_exe_hash`.\r\n- **Source:** REGISTRY-LIFECYCLE W1 (hertz RCA `.claude/reports/2026-07-17-registry-stall-rca/README.md`, doyle-verified all legs 2026-07-17; ADR-0040; supersedes the v0.36 clean-window general-health ruling — the Attach-family fix stands, the class recurred for Registry).\r\n\r\n### 7.45 Endpoint lifecycle state converges to truth from every death path — no optimistic online without authority, no surviving control stamps, no immortal wake intent, no untruthful create  `[REQ-HAZARD-ENDPOINT-LIFECYCLE]`\r\n<!-- [doc->REQ-HAZARD-ENDPOINT-LIFECYCLE] -->\r\n- **Failure (paid-for, three hertz reports + operator field 2026-07-16):** four families, one root shape — lifecycle state written by multiple non-converging paths, optimistic stamps never verified. (a) `cmd_listen` stamped `status=online` from manifest capability alone → dead-PID hybrid rows survived EVERY restart (reconcile skipped them by state, cleanup gated on `controllable=true`, readers trusted `status=online` past dead-PID rejection). (b) Definitive session death stamped `status=offline` only, never `rest_state` → preserved `Active` intent = outstanding wake order → zombie WAKE_RESUME loops across generations (perri field). (c) `KIND_SESSIONS` poll snapshot raced the exit-waiter reap → stale poll relatched `controlled=true` on a dead session. (d) `--…\n- **Invariant:** online is stamped only from persisted state + hosting authority; legacy rows self-heal after a SUCCESSFUL broker query (broker failure ≠ empty set); control-stamp cleanup runs for every endpoint absent from session truth regardless of state/controllability, split from offline classification; definitive death = ONE atomic store mutation (offline + rest_state=suspended + clear dormant_since_ms, same info.json write) — never a rest-event edge, never reader-side inference; stamp writes are session/generation-validated so a pre-reap snapshot can't overwrite post-reap truth; fresh-create is a broker-atomic policy with a TYPED conflict (distinct wire kind, loud on N-1), never `Spawned(existing)`; cycle verbs share one liveness authority.\r","truncated":true,"truncatedBy":"lines","totalLines":92,"totalBytes":6567,"outputLines":15,"outputBytes":6567,"lastLinePartial":false,"firstLineExceedsLimit":false},"displayContent":{"text":"### 7.43 One wedged stream subscriber must NEVER stall stream serving — replay halts at the first failed write, a poisoned subscriber is removed, and recovery machinery must not manufacture new replay victims  `[REQ-HAZARD-REDISPATCH-STALL]`\n…\n- **Failure (paid-for, hertz field RCA 2026-07-16 — live v0.34 boxes, recurrent 20–30s PTY/RC freezes, DISPATCH tails 17–62s):** a COMPOSITION, not one new timer. The dispatcher's retryable claims (500ms/1s ×3) re-drove the opener fallback whose guard arm is a broad `Err(_)` (`dispatch.rs:414` — comment intends old-broker-only; catches transport timeout/EOF/poison), each pass installing a throwaway peek subscriber. `StreamLog::attach` synchronously replays the ENTIRE retained ring under the per-stream mutex, `let _ = sub.write(&frame)` discards errors, iteration continues past failure, and the poisoned subscriber STAYS INSTALLED — one wedged subscriber conn = serial 15s bounded-write poison windows (33 observed, all 15,000–15,154 ms — the round-4 SharedSend …\n- **Invariant:** subscriber I/O never holds the `StreamLog` mutex (enqueue-under-lock, I/O outside, bounded per-subscriber queue; overflow = detach + resume-from-cursor); replay and fan-out halt at the FIRST failed subscriber write and the failed subscriber is REMOVED (attach + append + finish, all sites, `PresenceLog` mirrors included); the ring-peek fallback fires ONLY on the explicit unsupported-verb/old-broker answer; a deadline-poisoned replay is circuit-broken (global backoff, no reinstall until the prior subscriber is fully gone — an upgrade of bounded retry, never a revert to burn-the-claim abandonment); attach/detach validate ownership/generation so a stale worker never detaches a replacement controller (covers the unfinished-stale steal shape that …\n- **spt-core mapping:** `spt-daemon/src/nethost.rs` `StreamLog::attach`/`push`/`finish` + `PresenceLog` mirrors + serve/wire worker pairing; `spt-daemon/src/dispatch.rs` `first_line` fallback arm + claim retry/backoff + worker spawn; SharedSend bounded-write deadline (round-4, KH 7.7 kin).\r\n- **Source:** REDISPATCH-STALL W1 (hertz v0.34 field RCA 2026-07-16, doyle seam-verified same day; ADR-0038 Amendment 2026-07-16; `.claude/reports/2026-07-16-redispatch-stall/rca-summary.md`; distinct from `update --restart`'s bounded 30s rc reconnect loop).\r\n\r\n### 7.44 Streams and seats on a long-lived connection must have bounded lifetime — one-way rows terminal at FIN, seats released at serve completion, no per-chunk full-state rewrites in a drain loop  `[REQ-HAZARD-REGISTRY-STALL]`\r\n<!-- [doc->REQ-HAZARD-REGISTRY-STALL] -->\r\n- **Failure (paid-for, hertz post-close v0.36 field RCA 2026-07-17 — live prod box):** FOUR compounding consequences of \"physical teardown waits for conn close\" on connections that never close. The registry pump opens one fresh stream per feed (~30s) on the persistent pump conn; nothing retires the rows (the dispatcher — sole `retire_stream` caller — skips `initiated_locally`) → sender history unbounded. `stream_infos` filters `retired` only → every dispatcher poll serializes O(history) rows over IPC. `serve_registry_feed` ran `write_snapshots` (full rewrite of every subnet registry + heard.meta) up to TWICE PER 64KiB CHUNK, synchronously in the brain's event loop → brain stops draining IPC → broker seat writer blocks → 15s SharedSend bound → CONN_WRITE_POIS…\n- **Invariant:** a one-way (fire-and-forget) family's row is TERMINAL at successful FIN — the sender retires it; eligibility filtering happens server-side before IPC serialization; feed application is transactional per feed (snapshot writes O(feeds), never O(chunks × record-kinds) — no synchronous full-state rewrite inside a per-chunk drain iteration); a deadline-poisoned one-way replay retires terminal at a per-stream strike budget (safe: the next pump round re-advertises); every completed serve releases its SubscriberSeat (unsubscribe verb — thread joined, cursor dropped), all families; the exe self-hash is captured once per brain process (that IS the resident-bytes truthfulness contract).\r\n- **spt-core mapping:** `spt-daemon/src/pump/mod.rs` `push_feed` (sender retire); `spt-daemon/src/nethost.rs` `stream_infos` (server filter) + SubscriberSeat teardown + thread naming; `spt-daemon/src/dispatch.rs` `serve_registry_feed` (transactional apply) + worker completion unsubscribe + strike budget; `spt-daemon/src/registryhost.rs` `write_snapshots` call sites; `spt-daemon/src/brainproc.rs` `write_ready`/`current_exe_hash`.\r\n- **Source:** REGISTRY-LIFECYCLE W1 (hertz RCA `.claude/reports/2026-07-17-registry-stall-rca/README.md`, doyle-verified all legs 2026-07-17; ADR-0040; supersedes the v0.36 clean-window general-health ruling — the Attach-family fix stands, the class recurred for Registry).\r\n\r\n### 7.45 Endpoint lifecycle state converges to truth from every death path — no optimistic online without authority, no surviving control stamps, no immortal wake intent, no untruthful create  `[REQ-HAZARD-ENDPOINT-LIFECYCLE]`\r\n<!-- [doc->REQ-HAZARD-ENDPOINT-LIFECYCLE] -->\r\n- **Failure (paid-for, three hertz reports + operator field 2026-07-16):** four families, one root shape — lifecycle state written by multiple non-converging paths, optimistic stamps never verified. (a) `cmd_listen` stamped `status=online` from manifest capability alone → dead-PID hybrid rows survived EVERY restart (reconcile skipped them by state, cleanup gated on `controllable=true`, readers trusted `status=online` past dead-PID rejection). (b) Definitive session death stamped `status=offline` only, never `rest_state` → preserved `Active` intent = outstanding wake order → zombie WAKE_RESUME loops across generations (perri field). (c) `KIND_SESSIONS` poll snapshot raced the exit-waiter reap → stale poll relatched `controlled=true` on a dead session. (d) `--…\n- **Invariant:** online is stamped only from persisted state + hosting authority; legacy rows self-heal after a SUCCESSFUL broker query (broker failure ≠ empty set); control-stamp cleanup runs for every endpoint absent from session truth regardless of state/controllability, split from offline classification; definitive death = ONE atomic store mutation (offline + rest_state=suspended + clear dormant_since_ms, same info.json write) — never a rest-event edge, never reader-side inference; stamp writes are session/generation-validated so a pre-reap snapshot can't overwrite post-reap truth; fresh-create is a broker-atomic policy with a TYPED conflict (distinct wire kind, loud on N-1), never `Spawned(existing)`; cycle verbs share one liveness authority.\r\n…\n\n…\n","startLine":683,"lineNumbers":[683,null,685,686,687,688,689,690,691,692,693,694,695,696,697,698,699,700,null,703,null,705]},"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\docs\\KNOWN-HAZARDS.md"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":777,"totalBytes":6567,"outputLines":15,"outputBytes":6567,"shownRange":{"start":686,"end":700},"nextOffset":701},"limits":{"columnTruncated":{"maxColumn":768}}}},"isError":false,"timestamp":1784293238736}}
{"type":"message","id":"9d65df97","parentId":"cef398bc","timestamp":"2026-07-17T13:01:06.531Z","message":{"role":"assistant","content":[{"type":"thinking","thinking":"**Clarifying sub-writer seat counts**"},{"type":"toolCall","id":"call_mfjP5Gx9yhE1MhtBgF3fdjVp|fc_00fe898edb87b828016a5a27926bcc8193a6f3f6b686a8aa3c","name":"grep","arguments":{"i":"Tracing presence subscription lifecycle","pattern":"net_presence_subscribe|presence_subscribe|subscribe_presence|KIND_NET_PRESENCE_SUBSCRIBE","path":"crates/spt-daemon/src; crates/spt-daemon/tests","selector":null,"case":true,"gitignore":true,"skip":null}},{"type":"toolCall","id":"call_i2SUPQ1uyFrpU2FJntbli2Y3|fc_00fe898edb87b828016a5a27926bf88193a4c1e1b09a0b43e3","name":"grep","arguments":{"i":"Tracing stream workers concurrency","pattern":"MAX_|pool|worker_count|in_flight|POOL|fetch_add\\(1","path":"crates/spt-daemon/src/dispatch.rs","selector":"280-620","case":true,"gitignore":true,"skip":null}},{"type":"toolCall","id":"call_UtcjcOT8asAv1y0NQkjYaED8|fc_00fe898edb87b828016a5a27926c008193903c7f97661ef27f","name":"grep","arguments":{"i":"Tracing active connections count","pattern":"conn_count\\(|my_stream_subs|dispatch_net_stream_subscribe|presence_sub","path":"crates/spt-daemon/src/nethost.rs; crates/spt-daemon/src/broker.rs","selector":null,"case":true,"gitignore":true,"skip":null}}],"api":"openai-codex-responses","provider":"openai-codex","model":"gpt-5.6-sol","usage":{"input":6123,"output":377,"cacheRead":120320,"cacheWrite":0,"totalTokens":126820,"reasoningTokens":133,"cost":{"input":0.030615000000000003,"output":0.01131,"cacheRead":0.06016,"cacheWrite":0,"total":0.10208500000000001}},"stopReason":"toolUse","timestamp":1784293238796,"responseId":"resp_00fe898edb87b828016a5a27771da48193963d5209d5db1564","providerPayload":{"type":"openaiResponsesHistory","provider":"openai-codex","dt":true,"items":[{"id":"rs_00fe898edb87b828016a5a277992ac8193931ded93d37f1108","type":"reasoning","content":[],"encrypted_content":"gAAAAABqWieSLstyaHzHY7_xu-tHiKNj6rUHXMXqNFP-nWIFpyTQeNXpM3YgagzMF7Jz54GY8KaL2dp1F5W_AaWwGGeX8Ocp5t6h9ybGw_7FuLZKTo2iecGZ6umMjtLbSK2l-1WZOgc8luOYnzSLoET7sBedUsvCi1rV3q8xoVGlOurn3ttEhVYxUtajVuYNyzUpgzOEC4mFDGlZ7q2Hr2mO444IHzDslO8RQb1fOce3kuVX9J54uYHNDc499aDD1PMF1QJs0BpPZqtI_FerqKx7qG_PQLbWLjSbkfZPqq45i7cv4Y1Ch-_-smZvoQAJ-_QoyD56X_5IfcIL9Db7qxs5xrD2Qs_RDawmAZQjVX5lQC5LuqfdahuY-F0O4eQZc3Xn0I8CfMtm1JV17rsogYysYqSAeZ_LlqZKmldAjCRwnXsTmGERTok_WqJ-y_6sUzfeqRRQvQR1ZNj_aATwmZ54-lr6LAPmVkP-iuAED_FKZYR5yTt_5KhYgLxmI9mePET0d3wcI-K40IRSeF_RNZT5_qfjaJ4O23AxFaVn0mt4QC4SVLwTxOddfUN1WsU-CtnjRiGKy6Wz1Qgfuao_14YyQlOMhdtBh54TZXjg9bT7PsuBT7AFZQJ5HCYNTBporMMziuxI3jNmlzf8JAqspZi20sJjZWfaSkk4AqNlgDfTdAa6mBFiUgTvupt0ap28mjmS7aFpfXt9PwN4egHc1OEF4SOroEpu88Pns4v7miKk_qyNheSgD5Qf1R_tBSaU04HSxGby4M3JSH2Hm-__ErXg1Yxb0w05ef0cM-zGUbuIhVUhhs9Huv_UzgMhLI7vqNJEkoJa5732tZC04q6FHCPyj60qwggt5eOkSo3-9wxaGOS96aW28UEPZP_sUwiyymFx3eBONpiGNtHLaFDq0EBW-9uX04Mg3r_Y4oZP2vA1VnVHUvFEBzUKq5ba54dhlOwRmu0kPmnrjzO60fyeuIdkU9GPmA3Fz_Ypapp-MXameoUA07NOYAQvKieLXDWJVg40dagkw5LTiyewYr5wDUv-j6HlF3SqL_ZmvZ010SB_cmBR0zCSO09AqO28IdbZ6H6TayW9qmW6unMNWrO6Vy6PnzGMmMw09boYJEzLPopERgfLd-5c2-g4w6jM5khhfMkT4g606omQTOpag5jWO39hvGQEnFDxfnhlsmwhaTnNNe4vbifl4KV5vqlMIrSxcBJG1fmeCQQNAJFv61lV7CYUxbnpIHE9Pk_-qdiFaiF8XNLqs8HW84MD_xsmrtTdPWEBD0ELY1WaHfiO2LieSTyTDmzTuu1d3otaqW1EV3TCILs1jv_PHQplEIvXvgYZD1eKe8p9--AmGU0PqLXuogMigxa6mPVbmTiSOyYmYvMoa2LO3cBqef7u0Uzlyr1b4VNNp6_os17CCrpZWRhJcrluzCBLBQxSvfkZa3apUxMCKX4xBM7rk4ua1mL0cY-QY3_Lkih2mxwA5y62h3MmP6Tm0R5BR8ECWdcByHWuhBYgxwTLzoMhU7JgsVznG9p6gMmQjACUJ21ylV4spON8B4eVI6A15_deeR55Xvp7d2Fq1tApxPxBmUbr9dMBx0RK-Bg11pt9enEDyMA0ZCjYxZ5Qwdv5AzcL7sjqJPf06oxdnecgs52d2isCzzekzkftbZTX5osfzqiOExpD58sEWhTCM6KbZXNorOSEUoptGdd2ipASCTvBTXwc3MQ1dxRFrdSrXVqC6Dp4","summary":[{"type":"summary_text","text":"**Clarifying sub-writer seat counts**"}]},{"id":"fc_00fe898edb87b828016a5a27926bcc8193a6f3f6b686a8aa3c","type":"function_call","status":"completed","arguments":"{\"i\":\"Tracing presence subscription lifecycle\",\"pattern\":\"net_presence_subscribe|presence_subscribe|subscribe_presence|KIND_NET_PRESENCE_SUBSCRIBE\",\"path\":\"crates/spt-daemon/src; crates/spt-daemon/tests\",\"selector\":null,\"case\":true,\"gitignore\":true,\"skip\":null}","call_id":"call_mfjP5Gx9yhE1MhtBgF3fdjVp","name":"grep"},{"id":"fc_00fe898edb87b828016a5a27926bf88193a4c1e1b09a0b43e3","type":"function_call","status":"completed","arguments":"{\"i\":\"Tracing stream workers concurrency\",\"pattern\":\"MAX_|pool|worker_count|in_flight|POOL|fetch_add\\\\(1\",\"path\":\"crates/spt-daemon/src/dispatch.rs\",\"selector\":\"280-620\",\"case\":true,\"gitignore\":true,\"skip\":null}","call_id":"call_i2SUPQ1uyFrpU2FJntbli2Y3","name":"grep"},{"id":"fc_00fe898edb87b828016a5a27926c008193903c7f97661ef27f","type":"function_call","status":"completed","arguments":"{\"i\":\"Tracing active connections count\",\"pattern\":\"conn_count\\\\(|my_stream_subs|dispatch_net_stream_subscribe|presence_sub\",\"path\":\"crates/spt-daemon/src/nethost.rs; crates/spt-daemon/src/broker.rs\",\"selector\":null,\"case\":true,\"gitignore\":true,\"skip\":null}","call_id":"call_UtcjcOT8asAv1y0NQkjYaED8","name":"grep"}]},"duration":27734.717600002885,"ttft":2790.844600006938,"contextSnapshot":{"promptTokens":126443,"nonMessageTokens":15503}}}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_mfjP5Gx9yhE1MhtBgF3fdjVp|fc_00fe898edb87b828016a5a27926bcc8193a6f3f6b686a8aa3c","toolName":"grep","startedAt":"2026-07-17T13:01:06.532Z","args":{"path":"crates/spt-daemon/src; crates/spt-daemon/tests"},"intent":"Tracing presence subscription lifecycle"},"id":"04163ecb","parentId":"9d65df97","timestamp":"2026-07-17T13:01:06.532Z"}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_i2SUPQ1uyFrpU2FJntbli2Y3|fc_00fe898edb87b828016a5a27926bf88193a4c1e1b09a0b43e3","toolName":"grep","startedAt":"2026-07-17T13:01:06.532Z","args":{"path":"crates/spt-daemon/src/dispatch.rs"},"intent":"Tracing stream workers concurrency"},"id":"926d4d14","parentId":"04163ecb","timestamp":"2026-07-17T13:01:06.532Z"}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_UtcjcOT8asAv1y0NQkjYaED8|fc_00fe898edb87b828016a5a27926c008193903c7f97661ef27f","toolName":"grep","startedAt":"2026-07-17T13:01:06.532Z","args":{"path":"crates/spt-daemon/src/nethost.rs; crates/spt-daemon/src/broker.rs"},"intent":"Tracing active connections count"},"id":"bb4801db","parentId":"926d4d14","timestamp":"2026-07-17T13:01:06.532Z"}
{"type":"message","id":"d502688e","parentId":"bb4801db","timestamp":"2026-07-17T13:01:06.534Z","message":{"role":"toolResult","toolCallId":"call_i2SUPQ1uyFrpU2FJntbli2Y3|fc_00fe898edb87b828016a5a27926bf88193a4c1e1b09a0b43e3","toolName":"grep","content":[{"type":"text","text":" 380|                let attempts = attempts + 1;\n*381|                if attempts >= MAX_DISPATCH_ATTEMPTS {\n 382|                    (ClaimState::Terminal, family_is_one_way(family))\n 383|                } else {\n 384|                    (\n...\n 519|    let breaker: Arc<Mutex<CircuitBreaker>> = Arc::new(Mutex::new(CircuitBreaker::default()));\n*520|    // Bounded worker pool (Amendment fix 7): a cold table (daemon refresh\n 521|    // with a large backlog) claims at most this many rows per poll — the\n 522|    // rest wait for the next tick, batching the cold enumeration instead of\n 523|    // spawning one thread per row. No claim lock is held across any I/O:\n...\n 545|            }\n*546|            if !pool_has_room(active_workers.load(Ordering::Relaxed)) {\n*547|                break; // pool full: the rest of the table waits for the next poll\n 548|            }\n 549|            let attempts = {\n 550|                let mut c = claims.lock().unwrap();\n...\n 568|            let breaker_done = Arc::clone(&breaker);\n*569|            let pool = Arc::clone(&active_workers);\n*570|            pool.fetch_add(1, Ordering::Relaxed);\n 571|            thread::spawn(move || {\n 572|                let started = Instant::now();\n 573|                let report = worker(&name, stream_id, &origin, floor_seq, finished, &p, &reg);\n*574|                pool.fetch_sub(1, Ordering::Relaxed);\n 575|                let outcome = report.outcome;\n 576|                let elapsed_ms = started.elapsed().as_millis();\n 577|                if let DispatchOutcome::Served(detail) = &outcome {"}],"details":{"scopePath":"crates/spt-daemon/src/dispatch.rs","searchPath":"C:/Users/decid/Documents/projects/spt-core/crates/spt-daemon/src/dispatch.rs","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":7,"fileCount":1,"files":["crates/spt-daemon/src/dispatch.rs"],"fileMatches":[{"path":"crates/spt-daemon/src/dispatch.rs","count":7}],"truncated":false,"displayContent":" 380│                let attempts = attempts + 1;\n*381│                if attempts >= MAX_DISPATCH_ATTEMPTS {\n 382│                    (ClaimState::Terminal, family_is_one_way(family))\n 383│                } else {\n 384│                    (\n    │...\n 519│    let breaker: Arc<Mutex<CircuitBreaker>> = Arc::new(Mutex::new(CircuitBreaker::default()));\n*520│    // Bounded worker pool (Amendment fix 7): a cold table (daemon refresh\n 521│    // with a large backlog) claims at most this many rows per poll — the\n 522│    // rest wait for the next tick, batching the cold enumeration instead of\n 523│    // spawning one thread per row. No claim lock is held across any I/O:\n    │...\n 545│            }\n*546│            if !pool_has_room(active_workers.load(Ordering::Relaxed)) {\n*547│                break; // pool full: the rest of the table waits for the next poll\n 548│            }\n 549│            let attempts = {\n 550│                let mut c = claims.lock().unwrap();\n    │...\n 568│            let breaker_done = Arc::clone(&breaker);\n*569│            let pool = Arc::clone(&active_workers);\n*570│            pool.fetch_add(1, Ordering::Relaxed);\n 571│            thread::spawn(move || {\n 572│                let started = Instant::now();\n 573│                let report = worker(&name, stream_id, &origin, floor_seq, finished, &p, &reg);\n*574│                pool.fetch_sub(1, Ordering::Relaxed);\n 575│                let outcome = report.outcome;\n 576│                let elapsed_ms = started.elapsed().as_millis();\n 577│                if let DispatchOutcome::Served(detail) = &outcome {"},"isError":false,"timestamp":1784293266534}}
{"type":"message","id":"9185918a","parentId":"d502688e","timestamp":"2026-07-17T13:01:06.536Z","message":{"role":"toolResult","toolCallId":"call_UtcjcOT8asAv1y0NQkjYaED8|fc_00fe898edb87b828016a5a27926c008193903c7f97661ef27f","toolName":"grep","content":[{"type":"text","text":"# crates/spt-daemon/src/\n## nethost.rs\n 1477|    /// Live connections (accepted + dialed) currently held.\n*1478|    pub fn conn_count(&self) -> u64 {\n 1479|        self.shared.conns.lock().unwrap().len() as u64\n 1480|    }\n 1481|\n...\n 2178|    /// disconnect cleanup; the log + its ring persist).\n*2179|    pub(crate) fn detach_presence_sub(&self, sub: &SharedSend) {\n 2180|        self.shared.presence.lock().unwrap().detach_if(sub);\n 2181|    }\n 2182|\n...\n 2215|        assert_eq!(host.node_id_hex(), id.public_key().to_hex());\n*2216|        assert_eq!(host.conn_count(), 0);\n 2217|        assert!(!host.addr_json().is_null(), \"dialable address serializes\");\n 2218|    }\n 2219|\n...\n 2291|        );\n*2292|        assert_eq!(a.conn_count(), 1);\n 2293|\n 2294|        // The acceptor's loop registers the inbound connection (async — poll).\n 2295|        for _ in 0..400 {\n*2296|            if b.conn_count() == 1 {\n 2297|                break;\n 2298|            }\n 2299|            std::thread::sleep(std::time::Duration::from_millis(5));\n 2300|        }\n*2301|        assert_eq!(b.conn_count(), 1, \"accept loop registered the inbound conn\");\n 2302|        assert_eq!(\n 2303|            b.conn_remote_hex(1).as_deref(),\n 2304|            Some(a.node_id_hex().as_str()),\n...\n 2328|        assert_eq!(hex2, hex1);\n*2329|        assert_eq!(host.conn_count(), 1, \"one loopback conn held\");\n 2330|\n 2331|        // open_stream mints the cross-wired pair: operator row + peer row.\n 2332|        let op_stream = host.open_stream(c1, crate::msg::StreamLifetime::Durable).expect(\"open loopback stream\");\n## broker.rs\n 3128|    // [impl->REQ-HAZARD-BROKER-PROCESS-ISOLATION]\n*3129|    pub fn net_conn_count(&self) -> usize {\n*3130|        self.net.get().map(|h| h.conn_count() as usize).unwrap_or(0)\n 3131|    }\n 3132|\n 3133|    /// The output-log high-water (`next_seq`) of a hosted session, or `None` if\n...\n 3179|        let mut my_subs: Vec<u64> = Vec::new();\n*3180|        let mut my_stream_subs: Vec<u64> = Vec::new();\n 3181|        // Streams THIS conn opened as ConnectionBound (ADR-0040 decision 6):\n 3182|        // they die with the conn — the exit sweep FINs each toward its target\n 3183|        // and terminal-retires the local row. Durable rows never enter it.\n...\n 3185|        let mut my_cb_streams: Vec<u64> = Vec::new();\n*3186|        let mut my_presence_sub = false;\n 3187|\n 3188|        loop {\n 3189|            let env = match read_frame(&mut recv) {\n...\n 3436|                }\n*3437|                KIND_NET_STREAM_SUBSCRIBE => match self.dispatch_net_stream_subscribe(env, &send) {\n*3438|                    Ok(id) => my_stream_subs.push(id),\n 3439|                    Err(msg) => send_error(&send, &msg),\n 3440|                },\n 3441|                // Explicit seat release (ADR-0040 decision 5): the released\n...\n 3446|                    match self.dispatch_net_stream_unsubscribe(env, &send) {\n*3447|                        Ok(id) => my_stream_subs.retain(|s| *s != id),\n 3448|                        Err(msg) => send_error(&send, &msg),\n 3449|                    }\n 3450|                }\n 3451|                KIND_NET_PRESENCE_SUBSCRIBE => {\n*3452|                    match self.dispatch_net_presence_subscribe(env, &send) {\n*3453|                        Ok(()) => my_presence_sub = true,\n 3454|                        Err(msg) => send_error(&send, &msg),\n 3455|                    }\n 3456|                }\n...\n 3481|        if let Some(host) = self.net.get() {\n*3482|            for id in &my_stream_subs {\n 3483|                host.detach_stream_sub(*id, &send);\n 3484|            }\n 3485|            // ConnectionBound teardown (ADR-0040 decision 6): rows THIS conn\n...\n 3503|            // And presence: the liveness log + its ring persist (D4c).\n*3504|            if my_presence_sub {\n*3505|                host.detach_presence_sub(&send);\n 3506|            }\n 3507|        }\n 3508|        Ok(())\n...\n 4238|                    addr: host.addr_json(),\n*4239|                    conn_count: host.conn_count(),\n 4240|                    streams_held,\n 4241|                    stream_seats,\n 4242|                }\n...\n 4820|    // [impl->REQ-DAEMON-2]\n*4821|    fn dispatch_net_stream_subscribe(\n 4822|        &self,\n 4823|        env: Envelope,\n 4824|        send: &SharedSend,\n...\n 4837|    // [impl->REQ-EP-4]\n*4838|    fn dispatch_net_presence_subscribe(\n 4839|        &self,\n 4840|        env: Envelope,\n 4841|        send: &SharedSend,"}],"details":{"scopePath":"crates/spt-daemon/src/nethost.rs, crates/spt-daemon/src/broker.rs","searchPath":"C:\\Users\\decid\\Documents\\projects\\spt-core\\crates\\spt-daemon\\src","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":22,"fileCount":2,"files":["crates/spt-daemon/src/nethost.rs","crates/spt-daemon/src/broker.rs"],"fileMatches":[{"path":"crates/spt-daemon/src/nethost.rs","count":7},{"path":"crates/spt-daemon/src/broker.rs","count":15}],"truncated":false,"displayContent":"# crates/spt-daemon/src/\n## nethost.rs\n 1477│    /// Live connections (accepted + dialed) currently held.\n*1478│    pub fn conn_count(&self) -> u64 {\n 1479│        self.shared.conns.lock().unwrap().len() as u64\n 1480│    }\n 1481│\n     │...\n 2178│    /// disconnect cleanup; the log + its ring persist).\n*2179│    pub(crate) fn detach_presence_sub(&self, sub: &SharedSend) {\n 2180│        self.shared.presence.lock().unwrap().detach_if(sub);\n 2181│    }\n 2182│\n     │...\n 2215│        assert_eq!(host.node_id_hex(), id.public_key().to_hex());\n*2216│        assert_eq!(host.conn_count(), 0);\n 2217│        assert!(!host.addr_json().is_null(), \"dialable address serializes\");\n 2218│    }\n 2219│\n     │...\n 2291│        );\n*2292│        assert_eq!(a.conn_count(), 1);\n 2293│\n 2294│        // The acceptor's loop registers the inbound connection (async — poll).\n 2295│        for _ in 0..400 {\n*2296│            if b.conn_count() == 1 {\n 2297│                break;\n 2298│            }\n 2299│            std::thread::sleep(std::time::Duration::from_millis(5));\n 2300│        }\n*2301│        assert_eq!(b.conn_count(), 1, \"accept loop registered the inbound conn\");\n 2302│        assert_eq!(\n 2303│            b.conn_remote_hex(1).as_deref(),\n 2304│            Some(a.node_id_hex().as_str()),\n     │...\n 2328│        assert_eq!(hex2, hex1);\n*2329│        assert_eq!(host.conn_count(), 1, \"one loopback conn held\");\n 2330│\n 2331│        // open_stream mints the cross-wired pair: operator row + peer row.\n 2332│        let op_stream = host.open_stream(c1, crate::msg::StreamLifetime::Durable).expect(\"open loopback stream\");\n## broker.rs\n 3128│    // [impl->REQ-HAZARD-BROKER-PROCESS-ISOLATION]\n*3129│    pub fn net_conn_count(&self) -> usize {\n*3130│        self.net.get().map(|h| h.conn_count() as usize).unwrap_or(0)\n 3131│    }\n 3132│\n 3133│    /// The output-log high-water (`next_seq`) of a hosted session, or `None` if\n     │...\n 3179│        let mut my_subs: Vec<u64> = Vec::new();\n*3180│        let mut my_stream_subs: Vec<u64> = Vec::new();\n 3181│        // Streams THIS conn opened as ConnectionBound (ADR-0040 decision 6):\n 3182│        // they die with the conn — the exit sweep FINs each toward its target\n 3183│        // and terminal-retires the local row. Durable rows never enter it.\n     │...\n 3185│        let mut my_cb_streams: Vec<u64> = Vec::new();\n*3186│        let mut my_presence_sub = false;\n 3187│\n 3188│        loop {\n 3189│            let env = match read_frame(&mut recv) {\n     │...\n 3436│                }\n*3437│                KIND_NET_STREAM_SUBSCRIBE => match self.dispatch_net_stream_subscribe(env, &send) {\n*3438│                    Ok(id) => my_stream_subs.push(id),\n 3439│                    Err(msg) => send_error(&send, &msg),\n 3440│                },\n 3441│                // Explicit seat release (ADR-0040 decision 5): the released\n     │...\n 3446│                    match self.dispatch_net_stream_unsubscribe(env, &send) {\n*3447│                        Ok(id) => my_stream_subs.retain(|s| *s != id),\n 3448│                        Err(msg) => send_error(&send, &msg),\n 3449│                    }\n 3450│                }\n 3451│                KIND_NET_PRESENCE_SUBSCRIBE => {\n*3452│                    match self.dispatch_net_presence_subscribe(env, &send) {\n*3453│                        Ok(()) => my_presence_sub = true,\n 3454│                        Err(msg) => send_error(&send, &msg),\n 3455│                    }\n 3456│                }\n     │...\n 3481│        if let Some(host) = self.net.get() {\n*3482│            for id in &my_stream_subs {\n 3483│                host.detach_stream_sub(*id, &send);\n 3484│            }\n 3485│            // ConnectionBound teardown (ADR-0040 decision 6): rows THIS conn\n     │...\n 3503│            // And presence: the liveness log + its ring persist (D4c).\n*3504│            if my_presence_sub {\n*3505│                host.detach_presence_sub(&send);\n 3506│            }\n 3507│        }\n 3508│        Ok(())\n     │...\n 4238│                    addr: host.addr_json(),\n*4239│                    conn_count: host.conn_count(),\n 4240│                    streams_held,\n 4241│                    stream_seats,\n 4242│                }\n     │...\n 4820│    // [impl->REQ-DAEMON-2]\n*4821│    fn dispatch_net_stream_subscribe(\n 4822│        &self,\n 4823│        env: Envelope,\n 4824│        send: &SharedSend,\n     │...\n 4837│    // [impl->REQ-EP-4]\n*4838│    fn dispatch_net_presence_subscribe(\n 4839│        &self,\n 4840│        env: Envelope,\n 4841│        send: &SharedSend,"},"isError":false,"timestamp":1784293266536}}
{"type":"message","id":"a6daf810","parentId":"9185918a","timestamp":"2026-07-17T13:01:06.548Z","message":{"role":"toolResult","toolCallId":"call_mfjP5Gx9yhE1MhtBgF3fdjVp|fc_00fe898edb87b828016a5a27926bcc8193a6f3f6b686a8aa3c","toolName":"grep","content":[{"type":"text","text":"# crates/spt-daemon/\n\n## src/\n### brain.rs\n 48|    KIND_NET_DIALED, KIND_NET_DIAL_LOOPBACK, KIND_NET_DIAL_SUBMIT, KIND_NET_DIAL_SUBMITTED,\n*49|    KIND_NET_PRESENCE_EVENT, KIND_NET_PRESENCE_SUBSCRIBE,\n 50|    KIND_NET_SENT,\n 51|    KIND_NET_STATUS, KIND_NET_STATUS_REPLY, KIND_NET_STREAMS, KIND_NET_STREAMS_REPLY,\n 52|    KIND_NET_STREAM_DATA, KIND_NET_STREAM_EOF, KIND_NET_STREAM_OPEN, KIND_NET_STREAM_OPENED,\n...\n 294|    /// The presence resume cursor (D4c) — the conn-liveness sibling of\n*295|    /// `net_cursors`, set by [`Brain::net_presence_subscribe`] and advanced by\n 296|    /// [`Brain::read_event`] under the same accept/dedup/gap discipline.\n 297|    /// `None` until subscribed (or the first event arrives).\n 298|    presence_cursor: Option<u64>,\n...\n 1734|    // [impl->REQ-EP-4]\n*1735|    pub fn net_presence_subscribe(&mut self, from_seq: u64) -> io::Result<()> {\n 1736|        self.presence_cursor = Some(from_seq);\n 1737|        self.send(\n*1738|            KIND_NET_PRESENCE_SUBSCRIBE,\n 1739|            serde_json::to_value(NetPresenceSubscribeReq { from_seq })\n 1740|                .expect(\"NetPresenceSubscribeReq serializes\"),\n 1741|        )\n...\n 1757|    /// old events can never hand this carrier a below-cursor gap that would falsely\n*1758|    /// trip the dead-broker restart. Contrast [`Self::net_presence_subscribe`]\n 1759|    /// (REQ-EP-4) which gap-checks from the durable cursor so a real lost liveness\n 1760|    /// event IS caught. Subscribe BEFORE the first submit so no outcome is missed.\n 1761|    // [impl->REQ-PUMP-PEER-ISOLATION]\n*1762|    pub fn net_presence_subscribe_tail(&mut self) -> io::Result<()> {\n 1763|        self.presence_cursor = None; // baseline on the first live event (no floor)\n 1764|        self.send(\n*1765|            KIND_NET_PRESENCE_SUBSCRIBE,\n 1766|            serde_json::to_value(NetPresenceSubscribeReq { from_seq: u64::MAX })\n 1767|                .expect(\"NetPresenceSubscribeReq serializes\"),\n 1768|        )\n### broker.rs\n 61|    KIND_INPUT, KIND_KILL, KIND_NET_DIAL, KIND_NET_DIAL_LOOPBACK, KIND_NET_DIAL_SUBMIT,\n*62|    KIND_NET_DIAL_SUBMITTED, KIND_NET_PRESENCE_SUBSCRIBE,\n 63|    KIND_NET_SENT,\n 64|    KIND_ADAPTER_APPLY, KIND_APPLIED,\n 65|    KIND_BROKER_IMAGE, KIND_BROKER_IMAGE_REPLY, KIND_STALL_EVICTS, KIND_STALL_EVICTS_REPLY,\n...\n 3450|                }\n*3451|                KIND_NET_PRESENCE_SUBSCRIBE => {\n*3452|                    match self.dispatch_net_presence_subscribe(env, &send) {\n 3453|                        Ok(()) => my_presence_sub = true,\n 3454|                        Err(msg) => send_error(&send, &msg),\n 3455|                    }\n...\n 4837|    // [impl->REQ-EP-4]\n*4838|    fn dispatch_net_presence_subscribe(\n 4839|        &self,\n 4840|        env: Envelope,\n 4841|        send: &SharedSend,\n...\n 4845|        let host = self.net.get().ok_or(\"net disabled\")?;\n*4846|        host.subscribe_presence(Arc::clone(send), req.from_seq);\n 4847|        Ok(())\n 4848|    }\n 4849|\n### msg.rs\n 194|// [impl->REQ-EP-4]\n*195|pub const KIND_NET_PRESENCE_SUBSCRIBE: &str = \"net-presence-subscribe\";\n 196|/// Broker→brain: one sequenced conn-liveness event (live or replayed).\n 197|pub const KIND_NET_PRESENCE_EVENT: &str = \"net-presence-event\";\n 198|/// Brain→broker (PUMP-TRUTH W2, REQ-PUMP-PEER-ISOLATION): submit a NON-BLOCKING\n### nethost.rs\n 2161|    // [impl->REQ-EP-4]\n*2162|    pub(crate) fn subscribe_presence(&self, sub: SharedSend, from_seq: u64) {\n 2163|        // Same atomic install-with-replay discipline as subscribe_stream\n 2164|        // (the PresenceLog mirror): the seat's writer drains the replay\n 2165|        // before any live event, conn I/O outside the mutex. A replay write\n\n### pump/\n#### mod.rs\n 548|    let mut events = connect(broker_name)?;\n*549|    events.net_presence_subscribe_tail()?;\n 550|    // Startup reconcile + invariant migration (ADR-0039 Decisions 3+4,\n 551|    // REQ-PEER-ROUTE-CHAIN / REQ-PEERADDR-INVARIANT): validated roster\n 552|    // addresses reconcile into the dial cache BEFORE the first round —\n\n## tests/\n### presence.rs\n 89|    let mut life1 = connect_retry(&name_b);\n*90|    life1.net_presence_subscribe(0).expect(\"subscribe\");\n 91|\n 92|    // The remote peer: a standalone broker-shaped net host that dials in.\n 93|    let peer = NetHost::start(hermetic()).expect(\"peer host\");\n...\n 126|    let mut life2 = connect_retry(&name_b);\n*127|    life2.net_presence_subscribe(cursor).expect(\"resubscribe\");\n 128|    let ev = read_presence(&mut life2);\n 129|    assert_eq!(ev.seq, 1, \"contiguous resume — no gap, no duplicate\");\n 130|    assert_eq!(ev.kind, PRESENCE_DISCONNECTED);\n...\n 175|    // Late subscribe from 0: both buffered transitions replay, in seq order.\n*176|    probe.net_presence_subscribe(0).expect(\"subscribe\");\n 177|    let first = read_presence(&mut probe);\n 178|    let second = read_presence(&mut probe);\n 179|    assert_eq!((first.seq, first.kind.as_str()), (0, PRESENCE_CONNECTED));\n### pump.rs\n 860|        Brain::cold_start_pump(&a_name, 1, Duration::from_millis(500)).expect(\"nosub carrier\");\n*861|    sub.net_presence_subscribe(0).expect(\"subscribe\");\n 862|\n 863|    // A peer dials A → A registers the conn → appends a CONNECTED presence event.\n 864|    let a_addr = sub.net_status().expect(\"a status\").addr;"}],"details":{"scopePath":"crates/spt-daemon/src, crates/spt-daemon/tests","searchPath":"C:\\Users\\decid\\Documents\\projects\\spt-core\\crates\\spt-daemon","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":19,"fileCount":7,"files":["crates/spt-daemon/src/brain.rs","crates/spt-daemon/src/broker.rs","crates/spt-daemon/src/msg.rs","crates/spt-daemon/src/nethost.rs","crates/spt-daemon/src/pump/mod.rs","crates/spt-daemon/tests/presence.rs","crates/spt-daemon/tests/pump.rs"],"fileMatches":[{"path":"crates/spt-daemon/src/brain.rs","count":7},{"path":"crates/spt-daemon/src/broker.rs","count":5},{"path":"crates/spt-daemon/src/msg.rs","count":1},{"path":"crates/spt-daemon/src/nethost.rs","count":1},{"path":"crates/spt-daemon/src/pump/mod.rs","count":1},{"path":"crates/spt-daemon/tests/presence.rs","count":3},{"path":"crates/spt-daemon/tests/pump.rs","count":1}],"truncated":false,"displayContent":"# crates/spt-daemon/\n\n## src/\n### brain.rs\n   48│    KIND_NET_DIALED, KIND_NET_DIAL_LOOPBACK, KIND_NET_DIAL_SUBMIT, KIND_NET_DIAL_SUBMITTED,\n  *49│    KIND_NET_PRESENCE_EVENT, KIND_NET_PRESENCE_SUBSCRIBE,\n   50│    KIND_NET_SENT,\n   51│    KIND_NET_STATUS, KIND_NET_STATUS_REPLY, KIND_NET_STREAMS, KIND_NET_STREAMS_REPLY,\n   52│    KIND_NET_STREAM_DATA, KIND_NET_STREAM_EOF, KIND_NET_STREAM_OPEN, KIND_NET_STREAM_OPENED,\n     │...\n  294│    /// The presence resume cursor (D4c) — the conn-liveness sibling of\n *295│    /// `net_cursors`, set by [`Brain::net_presence_subscribe`] and advanced by\n  296│    /// [`Brain::read_event`] under the same accept/dedup/gap discipline.\n  297│    /// `None` until subscribed (or the first event arrives).\n  298│    presence_cursor: Option<u64>,\n     │...\n 1734│    // [impl->REQ-EP-4]\n*1735│    pub fn net_presence_subscribe(&mut self, from_seq: u64) -> io::Result<()> {\n 1736│        self.presence_cursor = Some(from_seq);\n 1737│        self.send(\n*1738│            KIND_NET_PRESENCE_SUBSCRIBE,\n 1739│            serde_json::to_value(NetPresenceSubscribeReq { from_seq })\n 1740│                .expect(\"NetPresenceSubscribeReq serializes\"),\n 1741│        )\n     │...\n 1757│    /// old events can never hand this carrier a below-cursor gap that would falsely\n*1758│    /// trip the dead-broker restart. Contrast [`Self::net_presence_subscribe`]\n 1759│    /// (REQ-EP-4) which gap-checks from the durable cursor so a real lost liveness\n 1760│    /// event IS caught. Subscribe BEFORE the first submit so no outcome is missed.\n 1761│    // [impl->REQ-PUMP-PEER-ISOLATION]\n*1762│    pub fn net_presence_subscribe_tail(&mut self) -> io::Result<()> {\n 1763│        self.presence_cursor = None; // baseline on the first live event (no floor)\n 1764│        self.send(\n*1765│            KIND_NET_PRESENCE_SUBSCRIBE,\n 1766│            serde_json::to_value(NetPresenceSubscribeReq { from_seq: u64::MAX })\n 1767│                .expect(\"NetPresenceSubscribeReq serializes\"),\n 1768│        )\n### broker.rs\n   61│    KIND_INPUT, KIND_KILL, KIND_NET_DIAL, KIND_NET_DIAL_LOOPBACK, KIND_NET_DIAL_SUBMIT,\n  *62│    KIND_NET_DIAL_SUBMITTED, KIND_NET_PRESENCE_SUBSCRIBE,\n   63│    KIND_NET_SENT,\n   64│    KIND_ADAPTER_APPLY, KIND_APPLIED,\n   65│    KIND_BROKER_IMAGE, KIND_BROKER_IMAGE_REPLY, KIND_STALL_EVICTS, KIND_STALL_EVICTS_REPLY,\n     │...\n 3450│                }\n*3451│                KIND_NET_PRESENCE_SUBSCRIBE => {\n*3452│                    match self.dispatch_net_presence_subscribe(env, &send) {\n 3453│                        Ok(()) => my_presence_sub = true,\n 3454│                        Err(msg) => send_error(&send, &msg),\n 3455│                    }\n     │...\n 4837│    // [impl->REQ-EP-4]\n*4838│    fn dispatch_net_presence_subscribe(\n 4839│        &self,\n 4840│        env: Envelope,\n 4841│        send: &SharedSend,\n     │...\n 4845│        let host = self.net.get().ok_or(\"net disabled\")?;\n*4846│        host.subscribe_presence(Arc::clone(send), req.from_seq);\n 4847│        Ok(())\n 4848│    }\n 4849│\n### msg.rs\n 194│// [impl->REQ-EP-4]\n*195│pub const KIND_NET_PRESENCE_SUBSCRIBE: &str = \"net-presence-subscribe\";\n 196│/// Broker→brain: one sequenced conn-liveness event (live or replayed).\n 197│pub const KIND_NET_PRESENCE_EVENT: &str = \"net-presence-event\";\n 198│/// Brain→broker (PUMP-TRUTH W2, REQ-PUMP-PEER-ISOLATION): submit a NON-BLOCKING\n### nethost.rs\n 2161│    // [impl->REQ-EP-4]\n*2162│    pub(crate) fn subscribe_presence(&self, sub: SharedSend, from_seq: u64) {\n 2163│        // Same atomic install-with-replay discipline as subscribe_stream\n 2164│        // (the PresenceLog mirror): the seat's writer drains the replay\n 2165│        // before any live event, conn I/O outside the mutex. A replay write\n\n### pump/\n#### mod.rs\n 548│    let mut events = connect(broker_name)?;\n*549│    events.net_presence_subscribe_tail()?;\n 550│    // Startup reconcile + invariant migration (ADR-0039 Decisions 3+4,\n 551│    // REQ-PEER-ROUTE-CHAIN / REQ-PEERADDR-INVARIANT): validated roster\n 552│    // addresses reconcile into the dial cache BEFORE the first round —\n\n## tests/\n### presence.rs\n  89│    let mut life1 = connect_retry(&name_b);\n *90│    life1.net_presence_subscribe(0).expect(\"subscribe\");\n  91│\n  92│    // The remote peer: a standalone broker-shaped net host that dials in.\n  93│    let peer = NetHost::start(hermetic()).expect(\"peer host\");\n    │...\n 126│    let mut life2 = connect_retry(&name_b);\n*127│    life2.net_presence_subscribe(cursor).expect(\"resubscribe\");\n 128│    let ev = read_presence(&mut life2);\n 129│    assert_eq!(ev.seq, 1, \"contiguous resume — no gap, no duplicate\");\n 130│    assert_eq!(ev.kind, PRESENCE_DISCONNECTED);\n    │...\n 175│    // Late subscribe from 0: both buffered transitions replay, in seq order.\n*176│    probe.net_presence_subscribe(0).expect(\"subscribe\");\n 177│    let first = read_presence(&mut probe);\n 178│    let second = read_presence(&mut probe);\n 179│    assert_eq!((first.seq, first.kind.as_str()), (0, PRESENCE_CONNECTED));\n### pump.rs\n 860│        Brain::cold_start_pump(&a_name, 1, Duration::from_millis(500)).expect(\"nosub carrier\");\n*861│    sub.net_presence_subscribe(0).expect(\"subscribe\");\n 862│\n 863│    // A peer dials A → A registers the conn → appends a CONNECTED presence event.\n 864│    let a_addr = sub.net_status().expect(\"a status\").addr;"},"isError":false,"timestamp":1784293266548}}
{"type":"message","id":"909d96d6","parentId":"a6daf810","timestamp":"2026-07-17T13:01:19.319Z","message":{"role":"assistant","content":[{"type":"thinking","thinking":"**Analyzing stream seats and pool capacity**"},{"type":"toolCall","id":"call_wzr1LBoq103I4XAbkGw5SFUF|fc_00fe898edb87b828016a5a279d0cbc8193b72921e588bc0977","name":"read","arguments":{"i":"Reading dispatch pool bound","path":"crates/spt-daemon/src/dispatch.rs","selector":"290-335,500-585"}}],"api":"openai-codex-responses","provider":"openai-codex","model":"gpt-5.6-sol","usage":{"input":4623,"output":115,"cacheRead":125440,"cacheWrite":0,"totalTokens":130178,"reasoningTokens":70,"cost":{"input":0.023115000000000004,"output":0.00345,"cacheRead":0.06272,"cacheWrite":0,"total":0.089285}},"stopReason":"toolUse","timestamp":1784293266597,"responseId":"resp_00fe898edb87b828016a5a2792ece88193a1ff90a92043231c","providerPayload":{"type":"openaiResponsesHistory","provider":"openai-codex","dt":true,"items":[{"id":"rs_00fe898edb87b828016a5a2795b7dc81938bfff03da88cc128","type":"reasoning","content":[],"encrypted_content":"gAAAAABqWiedxiTNFPejzI3_tfJjVDKcsEahpG_lzApeM44ykIIiynD_x9Z-v83uFgJGCfFd_4--B9Il7pKVYD3ALo8Huz5OwdOhLsvTJJ-KsD9dUPDdiBXd_6HN04rMdPo-ec8sxR0guPxLK3TdIWlUIKQhxZbTOp_y1kZaZQhSFba-1zkVI18THHBiguGlbeLtq80f_PTooKgJ1AUcWa7B7Bo_X1iOAsvQwXcQsRxKprFxFqpKtAGMpPsIbiGYhrONSwRcSMVsp_BIQtvVpsCGlBV7i5H3w4kiMFXGbt3aSwdHi3MNC-6zXE95rcTlwX7BFbxz6T58qTtvkPevUmufTmIzSgkNpW7ydNPuN97J8RzeTpxG8XvY8qGJjT-ZeqWJYJkdosQ_6B29VcPXQUrr5ObuETX10AyoUsRIsKYrbAHRaAnaIlVNRewkzTyNthQDUGutKGDjTjakLYn5vd6pZw_KPx27hhmIhD8E4tjt8NZE_YlPeOdeJhOx2E8izOc62t5bSMnQcPamaDrtbnGulTEWg_dN3Ohn_wzPrqcyYj5_-Gf8wjo7Y6zlRta7DBCIXKTBGaUbAfCA73EykO8jaMUx4ig5PO06vD-7-cfy5BTkE96Rcn9zCv1u6UsMgC6ByzDcxevI85YVQsg5xLcoxOX8CouWLgqIMKvWMK0rBWg3U2fp3B5BopXUiIpgb7Hqewhf4MGcjP7sayauk7522zAHtKBTTcsTh8O4kJZTkzUQ1G-d51SwRBFMkGTWPOJ6G16JQE7ceifrXbbjE2QoKnwHxGCvjh8tBvtGeqyArUD0j4lSutr_L0yq2-dxYXvc6DpISlELWVC00_JkuXwwaf1mDjOEVsWO64vKBLYqRufBMWqdUwQmFejdclKxQ_nUfJLINL69JZCUp8Nq2XGXivS4qszHiwdjnFo6ipReGEw61hyzttCCQifx-Tb8Oje-IlWk0bp0uryBtaHJGtUaPMShklCTQR1qcsUo03srOK5v83ZS8_WPnfMMKutK7bLnFfl0i69eHd7ij9074VEPQpsjYwF9skvUYdwDfhbyiGM_vbah2zsbUn9O1fICLJBU11HhaZdRJ3RJHgP1hntfov4GB-v9JqHiBO39SSOhjeBXu0kpc298P9qp5KW5QtCu-9FKU-AIQ8VqKmy4S_gr00TTaXKd4eDG2Co3UR7A5ATWRQB0IH_8yBiC-HQvzdSrQpI701bx2AKY_5cJMlKT6m9pnQljCFu0PP_KULB_wZhewgwDH6NV_Jqj8gMVvCTPR0ZCm7OuqoecR3sewnG5oqOELd0Hnp-SEc8RJKVSgIOlMcekoGk=","summary":[{"type":"summary_text","text":"**Analyzing stream seats and pool capacity**"}]},{"id":"fc_00fe898edb87b828016a5a279d0cbc8193b72921e588bc0977","type":"function_call","status":"completed","arguments":"{\"i\":\"Reading dispatch pool bound\",\"path\":\"crates/spt-daemon/src/dispatch.rs\",\"selector\":\"290-335,500-585\"}","call_id":"call_wzr1LBoq103I4XAbkGw5SFUF","name":"read"}]},"duration":12721.68639999628,"ttft":3136.8649999946356,"contextSnapshot":{"promptTokens":130063,"nonMessageTokens":15503}}}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_wzr1LBoq103I4XAbkGw5SFUF|fc_00fe898edb87b828016a5a279d0cbc8193b72921e588bc0977","toolName":"read","startedAt":"2026-07-17T13:01:19.320Z","args":{"path":"crates/spt-daemon/src/dispatch.rs"},"intent":"Reading dispatch pool bound"},"id":"24f5720b","parentId":"909d96d6","timestamp":"2026-07-17T13:01:19.320Z"}
{"type":"message","id":"758577f2","parentId":"24f5720b","timestamp":"2026-07-17T13:01:19.335Z","message":{"role":"toolResult","toolCallId":"call_wzr1LBoq103I4XAbkGw5SFUF|fc_00fe898edb87b828016a5a279d0cbc8193b72921e588bc0977","toolName":"read","content":[{"type":"text","text":"fn dispatch_event(\n…\n) -> String {\n    format!(\n        \"DISPATCH_EV: gen={gen} stream={stream_id} family={} attempt={attempt} conn={conn_id} event={event} detail={detail}\",\n        family.map_or_else(|| \"unclassified\".to_string(), |f| format!(\"{f:?}\")),\n    )\n}\n\n/// PURE claim decision: may this row be (re)claimed now? `Some(prior\n/// failures)` = claim it; `None` = leave it (in flight, terminal, or backing\n/// off). The unit-tested seam for the no-hot-loop ruling.\n// [impl->REQ-DISPATCH-CLAIM-RETRY]\nfn should_claim(state: Option<&ClaimState>, now: Instant) -> Option<u32> {\n    match state {\n        None => Some(0),\n        Some(ClaimState::Retry { attempts, next_at }) if now >= *next_at => Some(*attempts),\n        _ => None,\n    }\n}\n\n/// Strike budget for a deadline-poisoned ONE-WAY replay (ADR-0040 decision 4,\n/// REQ-REGISTRY-REPLAY-BOUNDED): at budget the row retires TERMINAL — safe by\n/// family semantics (a feed is an idempotent snapshot advertisement; the next\n/// pump round re-advertises, so worst-case loss is one ~30s round, already\n/// the family's freshness unit). Request/reply families are NEVER on this\n/// path — they keep the Amendment breaker's budget-free pacing.\nconst ONEWAY_POISON_STRIKES: u32 = 3;\n\n/// Whether a family is ONE-WAY fire-and-forget snapshot advertisement — the\n/// only class whose poisoned replay may retire terminal at the strike budget\n/// (ADR-0040 decision 4). Registry only: a feed is idempotent and\n/// re-advertised every round. Notif/WanMsg feeds carry durable rows and\n/// replies respectively — dropping one loses real state, so they keep\n/// request/reply semantics here even though their transport is feed-shaped.\n// [impl->REQ-REGISTRY-REPLAY-BOUNDED]\nfn family_is_one_way(family: Option<StreamFamily>) -> bool {\n    family == Some(StreamFamily::Registry)\n}\n\n/// PURE outcome transition: what a finished worker's claim becomes, plus\n/// whether the row must ALSO retire terminal (the one-way budget path).\n/// Served and Unknown (unclassifiable) are TERMINAL — a terminal\n/// classification never hot-loops. A failure requeues with backoff until the\n/// bounded budget is spent, then goes terminal.\n/// A `SeatBlocked` failure requeues WITHOUT burning the bounded budget —\n/// its pacing comes from the global breaker window (`breaker_window`), and\n/// the stream recovers once the wedged seat clears (T5's not-abandonment\n/// discriminator). A `Transient` keeps the ×3 budget (D3 unchanged).\n…\n/// (the daemon spawns it on its own); workers detach (each ends with its\n/// stream).\npub fn run_dispatch_loop(\n    broker_name: &str,\n    paths: &DispatchPaths,\n    registry: Arc<RegistryHost>,\n    stop: &AtomicBool,\n    poll: Duration,\n) -> io::Result<()> {\n    let mut brain = connect(broker_name)?;\n    // Claim lifecycle (ADR-0038 C): in-flight / terminal / retryable —\n    // replaces the pre-fix one-shot `HashSet` whose burned claims permanently\n    // abandoned a stream on the first transient failure.\n    let claims: Arc<Mutex<HashMap<u64, ClaimState>>> = Arc::new(Mutex::new(HashMap::new()));\n    // Dispatcher generation id (Amendment fix 9): every telemetry record this\n    // loop emits carries it, so per-generation attach/poison censuses line up.\n    let generation = now_ms();\n    // Global circuit breaker (Amendment fix 5) + its current window, shared\n    // with workers so a seat-blocked retry paces on it.\n    let breaker: Arc<Mutex<CircuitBreaker>> = Arc::new(Mutex::new(CircuitBreaker::default()));\n    // Bounded worker pool (Amendment fix 7): a cold table (daemon refresh\n    // with a large backlog) claims at most this many rows per poll — the\n    // rest wait for the next tick, batching the cold enumeration instead of\n    // spawning one thread per row. No claim lock is held across any I/O:\n    // enumeration runs lock-free, the claim map is touched in short scopes.\n    // [impl->REQ-DISPATCH-HYGIENE-TELEMETRY]\n    let active_workers = Arc::new(std::sync::atomic::AtomicUsize::new(0));\n\n    while !stop.load(Ordering::Relaxed) {\n        if breaker.lock().unwrap().open(Instant::now()) {\n            // Circuit open: a poisoned replay just happened — pause ALL\n            // claiming for the window instead of hammering the wedged conn\n            // with fresh replay subscribers (Amendment fix 5).\n            thread::sleep(poll);\n            continue;\n        }\n        let reply = brain.net_streams()?;\n        for s in reply.streams {\n            // Claim only peer-initiated rows with bytes (a QUIC stream is\n            // invisible until its first write anyway — gotcha #6 — but the\n            // next_seq guard also skips a row whose pump hasn't appended yet).\n            // Terminal rows never re-enter; a released (Retry) claim re-enters\n            // after its backoff (REQ-DISPATCH-CLAIM-RETRY).\n            if s.initiated_locally || s.next_seq == 0 {\n                continue;\n            }\n            if !pool_has_room(active_workers.load(Ordering::Relaxed)) {\n                break; // pool full: the rest of the table waits for the next poll\n            }\n            let attempts = {\n                let mut c = claims.lock().unwrap();\n                match should_claim(c.get(&s.stream_id), Instant::now()) {\n                    Some(attempts) => {\n                        c.insert(s.stream_id, ClaimState::InFlight { attempts });\n                        attempts\n                    }\n                    None => continue,\n                }\n            };\n            let name = broker_name.to_string();\n            let origin = s.remote_id_hex.clone();\n            let stream_id = s.stream_id;\n            let conn_id = s.conn_id;\n            let floor_seq = s.floor_seq;\n            let finished = s.finished;\n            let p = paths.clone();\n            let reg = Arc::clone(&registry);\n            let claims_done = Arc::clone(&claims);\n            let breaker_done = Arc::clone(&breaker);\n            let pool = Arc::clone(&active_workers);\n            pool.fetch_add(1, Ordering::Relaxed);\n            thread::spawn(move || {\n                let started = Instant::now();\n                let report = worker(&name, stream_id, &origin, floor_seq, finished, &p, &reg);\n                pool.fetch_sub(1, Ordering::Relaxed);\n                let outcome = report.outcome;\n                let elapsed_ms = started.elapsed().as_millis();\n                if let DispatchOutcome::Served(detail) = &outcome {\n                    // Retirement (ADR-0038 A, REQ-REDISPATCH-FINISHED-RETIRE):\n                    // this stream's exchange is over — take its row out of\n                    // every FUTURE dispatcher generation's enumeration (the\n                    // KNOWN-HAZARDS 7.41 control-steal class). Best-effort:\n                    // an older broker without the verb answers error (KH-2.3)\n                    // and the row retires when the broker cycles.\n                    if let Ok(mut retire_brain) = connect(&name) {\n                        let _ = retire_brain.net_stream_retire(stream_id);\n                    }\n…\n                } else {\n…\n                }\n…\n            });\n        }\n…\n    }\n…\n}"}],"details":{"displayContent":{"text":"fn dispatch_event(\n…\n) -> String {\n    format!(\n        \"DISPATCH_EV: gen={gen} stream={stream_id} family={} attempt={attempt} conn={conn_id} event={event} detail={detail}\",\n        family.map_or_else(|| \"unclassified\".to_string(), |f| format!(\"{f:?}\")),\n    )\n}\n\n/// PURE claim decision: may this row be (re)claimed now? `Some(prior\n/// failures)` = claim it; `None` = leave it (in flight, terminal, or backing\n/// off). The unit-tested seam for the no-hot-loop ruling.\n// [impl->REQ-DISPATCH-CLAIM-RETRY]\nfn should_claim(state: Option<&ClaimState>, now: Instant) -> Option<u32> {\n    match state {\n        None => Some(0),\n        Some(ClaimState::Retry { attempts, next_at }) if now >= *next_at => Some(*attempts),\n        _ => None,\n    }\n}\n\n/// Strike budget for a deadline-poisoned ONE-WAY replay (ADR-0040 decision 4,\n/// REQ-REGISTRY-REPLAY-BOUNDED): at budget the row retires TERMINAL — safe by\n/// family semantics (a feed is an idempotent snapshot advertisement; the next\n/// pump round re-advertises, so worst-case loss is one ~30s round, already\n/// the family's freshness unit). Request/reply families are NEVER on this\n/// path — they keep the Amendment breaker's budget-free pacing.\nconst ONEWAY_POISON_STRIKES: u32 = 3;\n\n/// Whether a family is ONE-WAY fire-and-forget snapshot advertisement — the\n/// only class whose poisoned replay may retire terminal at the strike budget\n/// (ADR-0040 decision 4). Registry only: a feed is idempotent and\n/// re-advertised every round. Notif/WanMsg feeds carry durable rows and\n/// replies respectively — dropping one loses real state, so they keep\n/// request/reply semantics here even though their transport is feed-shaped.\n// [impl->REQ-REGISTRY-REPLAY-BOUNDED]\nfn family_is_one_way(family: Option<StreamFamily>) -> bool {\n    family == Some(StreamFamily::Registry)\n}\n\n/// PURE outcome transition: what a finished worker's claim becomes, plus\n/// whether the row must ALSO retire terminal (the one-way budget path).\n/// Served and Unknown (unclassifiable) are TERMINAL — a terminal\n/// classification never hot-loops. A failure requeues with backoff until the\n/// bounded budget is spent, then goes terminal.\n/// A `SeatBlocked` failure requeues WITHOUT burning the bounded budget —\n/// its pacing comes from the global breaker window (`breaker_window`), and\n/// the stream recovers once the wedged seat clears (T5's not-abandonment\n/// discriminator). A `Transient` keeps the ×3 budget (D3 unchanged).\n…\n/// (the daemon spawns it on its own); workers detach (each ends with its\n/// stream).\npub fn run_dispatch_loop(\n    broker_name: &str,\n    paths: &DispatchPaths,\n    registry: Arc<RegistryHost>,\n    stop: &AtomicBool,\n    poll: Duration,\n) -> io::Result<()> {\n    let mut brain = connect(broker_name)?;\n    // Claim lifecycle (ADR-0038 C): in-flight / terminal / retryable —\n    // replaces the pre-fix one-shot `HashSet` whose burned claims permanently\n    // abandoned a stream on the first transient failure.\n    let claims: Arc<Mutex<HashMap<u64, ClaimState>>> = Arc::new(Mutex::new(HashMap::new()));\n    // Dispatcher generation id (Amendment fix 9): every telemetry record this\n    // loop emits carries it, so per-generation attach/poison censuses line up.\n    let generation = now_ms();\n    // Global circuit breaker (Amendment fix 5) + its current window, shared\n    // with workers so a seat-blocked retry paces on it.\n    let breaker: Arc<Mutex<CircuitBreaker>> = Arc::new(Mutex::new(CircuitBreaker::default()));\n    // Bounded worker pool (Amendment fix 7): a cold table (daemon refresh\n    // with a large backlog) claims at most this many rows per poll — the\n    // rest wait for the next tick, batching the cold enumeration instead of\n    // spawning one thread per row. No claim lock is held across any I/O:\n    // enumeration runs lock-free, the claim map is touched in short scopes.\n    // [impl->REQ-DISPATCH-HYGIENE-TELEMETRY]\n    let active_workers = Arc::new(std::sync::atomic::AtomicUsize::new(0));\n\n    while !stop.load(Ordering::Relaxed) {\n        if breaker.lock().unwrap().open(Instant::now()) {\n            // Circuit open: a poisoned replay just happened — pause ALL\n            // claiming for the window instead of hammering the wedged conn\n            // with fresh replay subscribers (Amendment fix 5).\n            thread::sleep(poll);\n            continue;\n        }\n        let reply = brain.net_streams()?;\n        for s in reply.streams {\n            // Claim only peer-initiated rows with bytes (a QUIC stream is\n            // invisible until its first write anyway — gotcha #6 — but the\n            // next_seq guard also skips a row whose pump hasn't appended yet).\n            // Terminal rows never re-enter; a released (Retry) claim re-enters\n            // after its backoff (REQ-DISPATCH-CLAIM-RETRY).\n            if s.initiated_locally || s.next_seq == 0 {\n                continue;\n            }\n            if !pool_has_room(active_workers.load(Ordering::Relaxed)) {\n                break; // pool full: the rest of the table waits for the next poll\n            }\n            let attempts = {\n                let mut c = claims.lock().unwrap();\n                match should_claim(c.get(&s.stream_id), Instant::now()) {\n                    Some(attempts) => {\n                        c.insert(s.stream_id, ClaimState::InFlight { attempts });\n                        attempts\n                    }\n                    None => continue,\n                }\n            };\n            let name = broker_name.to_string();\n            let origin = s.remote_id_hex.clone();\n            let stream_id = s.stream_id;\n            let conn_id = s.conn_id;\n            let floor_seq = s.floor_seq;\n            let finished = s.finished;\n            let p = paths.clone();\n            let reg = Arc::clone(&registry);\n            let claims_done = Arc::clone(&claims);\n            let breaker_done = Arc::clone(&breaker);\n            let pool = Arc::clone(&active_workers);\n            pool.fetch_add(1, Ordering::Relaxed);\n            thread::spawn(move || {\n                let started = Instant::now();\n                let report = worker(&name, stream_id, &origin, floor_seq, finished, &p, &reg);\n                pool.fetch_sub(1, Ordering::Relaxed);\n                let outcome = report.outcome;\n                let elapsed_ms = started.elapsed().as_millis();\n                if let DispatchOutcome::Served(detail) = &outcome {\n                    // Retirement (ADR-0038 A, REQ-REDISPATCH-FINISHED-RETIRE):\n                    // this stream's exchange is over — take its row out of\n                    // every FUTURE dispatcher generation's enumeration (the\n                    // KNOWN-HAZARDS 7.41 control-steal class). Best-effort:\n                    // an older broker without the verb answers error (KH-2.3)\n                    // and the row retires when the broker cycles.\n                    if let Ok(mut retire_brain) = connect(&name) {\n                        let _ = retire_brain.net_stream_retire(stream_id);\n                    }\n…\n                } else {\n…\n                }\n…\n            });\n        }\n…\n    }\n…\n}","startLine":281,"lineNumbers":[281,null,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,null,500,501,502,503,504,505,506,507,508,509,510,511,512,513,514,515,516,517,518,519,520,521,522,523,524,525,526,527,528,529,530,531,532,533,534,535,536,537,538,539,540,541,542,543,544,545,546,547,548,549,550,551,552,553,554,555,556,557,558,559,560,561,562,563,564,565,566,567,568,569,570,571,572,573,574,575,576,577,578,579,580,581,582,583,584,585,586,null,596,null,617,null,677,678,null,680,null,682]},"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\crates\\spt-daemon\\src\\dispatch.rs"}}},"isError":false,"timestamp":1784293279335}}
{"type":"message","id":"2b816788","parentId":"758577f2","timestamp":"2026-07-17T13:01:25.286Z","message":{"role":"assistant","content":[{"type":"thinking","thinking":"**Identifying missing pool_has_room definition**"},{"type":"toolCall","id":"call_Anby1S8bZnLuOAcFRbbTGnO1|fc_00fe898edb87b828016a5a27a459f0819399e38d708ddd2a8f","name":"grep","arguments":{"i":"Locating dispatch pool cap","pattern":"fn pool_has_room|DISPATCH_WORKER|MAX_DISPATCH|const .*WORKER","path":"crates/spt-daemon/src/dispatch.rs","selector":null,"case":true,"gitignore":true,"skip":null}}],"api":"openai-codex-responses","provider":"openai-codex","model":"gpt-5.6-sol","usage":{"input":2314,"output":85,"cacheRead":129536,"cacheWrite":0,"totalTokens":131935,"reasoningTokens":10,"cost":{"input":0.01157,"output":0.00255,"cacheRead":0.06476799999999999,"cacheWrite":0,"total":0.07888799999999999}},"stopReason":"toolUse","timestamp":1784293279350,"responseId":"resp_00fe898edb87b828016a5a27a07e048193a243828e158202d2","providerPayload":{"type":"openaiResponsesHistory","provider":"openai-codex","dt":true,"items":[{"id":"rs_00fe898edb87b828016a5a27a3a48c8193b78aac9e7ceba188","type":"reasoning","content":[],"encrypted_content":"gAAAAABqWiekEIt7h5AKWQ7IH55t_oFE-OTnGqYKuV8hmZ6vatW5HwqdxUfLli2TYz9Fs8EKbCBoTt-oWYVslEJweKiA3d6OIstjRTM0EnpA79m51LQ2pAgGYzAwPWvCCpSSaTbWUV6_C4i2Xx2xAzLmgwEgA4aauhkvjoFiZECBcpx1gkuFILayVmgU7ahOqTVndf6l4_oRsKKW3G_fOgOEievqJeEpnxBeQJCgNkBiD67PIgX7AdgI-BieGTO3hjAtnPfC_1ErMhb3W1hMF7TsNLbek7SmYdkTm_WbTrYUQitg7NMrd6Jes4Qp2aTaIaPTS5XFLOi1pXJvB3cV-ZnjRERlR36b7xY7GAlejvX7avQI08y1tkFnPzYsv5kPA0rNF3XcM1eUz_E-44sRLLDHtp8h_Omp3DN5bWsgTkuMSBSibgVSZ1PH8c3q_gJ1hecIXzO8l1LfGX5qGEcn1B0uTeQIfYc6w0dwcE5Jg21mj0oIuonEsY0acie3eCfqiF17NFe2LbWjfRfCKWWEShyZgGvkryf0TTHOuSAro_pNfw6256ouzp255elYQA7UUXxxsKbyuibvtyyJpfZEMWitCboeVjvBTFlET1LTW_P-QvkZtFxfZ8sP2r0jQJXEEb4Xjlda-Ne1N32QfoS_b_067uviu8dU40weW2RhXMNE7DCAJ9LJKFuB2yYcuMQHbvMPnQny4WWcrvd6k5vJpULjxfIdh4NJ4Xel1kzq3VtFESrmpqFhT-kcGiFIlERS-QTXk4DdFHtZV-FS6QvkUMVUgPP7zTN_2cW5zj_CGSpjxJhsqbNBTCDETxR2bsIjcB2nC9kzHz3K97Rd083Bb9yuSE3kFJQziOUkbBvehToA3fmDPFGPN7JGfoq9mvRSIkHC_kFH5e_nbBMtntP5PbI50LrrQHc8NcK8BRqfpdVXggPv0ZkeuajnUDokXZM39gPjrM5pJwDLkJvQdjyztLFGcrlUPQgw6Q==","summary":[{"type":"summary_text","text":"**Identifying missing pool_has_room definition**"}]},{"id":"fc_00fe898edb87b828016a5a27a459f0819399e38d708ddd2a8f","type":"function_call","status":"completed","arguments":"{\"i\":\"Locating dispatch pool cap\",\"pattern\":\"fn pool_has_room|DISPATCH_WORKER|MAX_DISPATCH|const .*WORKER\",\"path\":\"crates/spt-daemon/src/dispatch.rs\",\"selector\":null,\"case\":true,\"gitignore\":true,\"skip\":null}","call_id":"call_Anby1S8bZnLuOAcFRbbTGnO1","name":"grep"}]},"duration":5928.801599994302,"ttft":4307.4177999943495,"contextSnapshot":{"promptTokens":131850,"nonMessageTokens":15503}}}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_Anby1S8bZnLuOAcFRbbTGnO1|fc_00fe898edb87b828016a5a27a459f0819399e38d708ddd2a8f","toolName":"grep","startedAt":"2026-07-17T13:01:25.286Z","args":{"path":"crates/spt-daemon/src/dispatch.rs"},"intent":"Locating dispatch pool cap"},"id":"b70b8363","parentId":"2b816788","timestamp":"2026-07-17T13:01:25.286Z"}
{"type":"message","id":"697c6026","parentId":"b70b8363","timestamp":"2026-07-17T13:01:25.292Z","message":{"role":"toolResult","toolCallId":"call_Anby1S8bZnLuOAcFRbbTGnO1|fc_00fe898edb87b828016a5a27a459f0819399e38d708ddd2a8f","toolName":"grep","content":[{"type":"text","text":" 187|/// failures recover, a persistently-failing stream goes terminal loud.\n*188|const MAX_DISPATCH_ATTEMPTS: u32 = 3;\n 189|\n 190|/// Backoff base for a released claim (doubles per failed attempt).\n 191|const DISPATCH_RETRY_BASE: Duration = Duration::from_millis(500);\n...\n 380|                let attempts = attempts + 1;\n*381|                if attempts >= MAX_DISPATCH_ATTEMPTS {\n 382|                    (ClaimState::Terminal, family_is_one_way(family))\n 383|                } else {\n 384|                    (\n...\n 685|/// table claims at most this many rows per poll tick.\n*686|const MAX_DISPATCH_WORKERS: usize = 8;\n 687|\n 688|/// PURE pool gate (Amendment fix 7): may the loop claim another row right\n 689|/// now? The cold-enumeration break rides this — a refresh with a large\n*690|/// backlog claims at most [`MAX_DISPATCH_WORKERS`] rows per poll, the rest\n 691|/// wait for the next tick (batched, never one thread per row).\n 692|// [impl->REQ-DISPATCH-HYGIENE-TELEMETRY]\n*693|fn pool_has_room(active: usize) -> bool {\n*694|    active < MAX_DISPATCH_WORKERS\n 695|}\n 696|\n 697|/// Connect a fresh brain IPC client (retrying through broker startup).\n...\n 1522|        let (s3, retire3) = outcome_transition(&failed, None, 2, now, Duration::ZERO);\n*1523|        assert_eq!(s3, ClaimState::Terminal, \"attempt {MAX_DISPATCH_ATTEMPTS} exhausts the budget\");\n 1524|        assert!(!retire3, \"a request/reply budget exhaustion never terminal-retires the row\");\n 1525|\n 1526|        // Terminal CLASSIFICATION outcomes are terminal immediately — a\n...\n 1639|        // budget below never applies to these.)\n*1640|        let s = outcome_transition(&blocked, None, MAX_DISPATCH_ATTEMPTS - 1, now, window);\n 1641|        assert_eq!(\n 1642|            s,\n 1643|            (\n 1644|                ClaimState::Retry {\n*1645|                    attempts: MAX_DISPATCH_ATTEMPTS - 1,\n 1646|                    next_at: now + window\n 1647|                },\n 1648|                false\n...\n 1657|        assert_eq!(\n*1658|            outcome_transition(&transient, None, MAX_DISPATCH_ATTEMPTS - 1, now, window),\n 1659|            (ClaimState::Terminal, false),\n 1660|            \"a transient at the budget edge still exhausts (D3 unchanged)\"\n 1661|        );\n...\n 1716|        let (s_t, r_t) =\n*1717|            outcome_transition(&transient, registry, MAX_DISPATCH_ATTEMPTS - 1, now, window);\n 1718|        assert_eq!(s_t, ClaimState::Terminal);\n 1719|        assert!(r_t, \"a one-way row spent on transients retires terminal too\");\n 1720|\n...\n 1771|    // flood (Amendment fix 7): walking a cold enumeration through the loop's\n*1772|    // admission gate claims exactly MAX_DISPATCH_WORKERS rows per poll —\n 1773|    // the rest wait for the next tick; a freed slot re-admits.\n 1774|    #[test]\n 1775|    fn cold_enumeration_claims_at_most_the_pool_bound_per_poll() {\n...\n 1785|        assert_eq!(\n*1786|            claimed, MAX_DISPATCH_WORKERS,\n 1787|            \"a 50-row cold table claims exactly the pool bound in one poll\"\n 1788|        );\n 1789|        // A worker finishing frees a slot for the next tick."}],"details":{"scopePath":"crates/spt-daemon/src/dispatch.rs","searchPath":"C:\\Users\\decid\\Documents\\projects\\spt-core\\crates\\spt-daemon\\src\\dispatch.rs","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":13,"fileCount":1,"files":["crates/spt-daemon/src/dispatch.rs"],"fileMatches":[{"path":"crates/spt-daemon/src/dispatch.rs","count":13}],"truncated":false,"displayContent":"  187│/// failures recover, a persistently-failing stream goes terminal loud.\n *188│const MAX_DISPATCH_ATTEMPTS: u32 = 3;\n  189│\n  190│/// Backoff base for a released claim (doubles per failed attempt).\n  191│const DISPATCH_RETRY_BASE: Duration = Duration::from_millis(500);\n     │...\n  380│                let attempts = attempts + 1;\n *381│                if attempts >= MAX_DISPATCH_ATTEMPTS {\n  382│                    (ClaimState::Terminal, family_is_one_way(family))\n  383│                } else {\n  384│                    (\n     │...\n  685│/// table claims at most this many rows per poll tick.\n *686│const MAX_DISPATCH_WORKERS: usize = 8;\n  687│\n  688│/// PURE pool gate (Amendment fix 7): may the loop claim another row right\n  689│/// now? The cold-enumeration break rides this — a refresh with a large\n *690│/// backlog claims at most [`MAX_DISPATCH_WORKERS`] rows per poll, the rest\n  691│/// wait for the next tick (batched, never one thread per row).\n  692│// [impl->REQ-DISPATCH-HYGIENE-TELEMETRY]\n *693│fn pool_has_room(active: usize) -> bool {\n *694│    active < MAX_DISPATCH_WORKERS\n  695│}\n  696│\n  697│/// Connect a fresh brain IPC client (retrying through broker startup).\n     │...\n 1522│        let (s3, retire3) = outcome_transition(&failed, None, 2, now, Duration::ZERO);\n*1523│        assert_eq!(s3, ClaimState::Terminal, \"attempt {MAX_DISPATCH_ATTEMPTS} exhausts the budget\");\n 1524│        assert!(!retire3, \"a request/reply budget exhaustion never terminal-retires the row\");\n 1525│\n 1526│        // Terminal CLASSIFICATION outcomes are terminal immediately — a\n     │...\n 1639│        // budget below never applies to these.)\n*1640│        let s = outcome_transition(&blocked, None, MAX_DISPATCH_ATTEMPTS - 1, now, window);\n 1641│        assert_eq!(\n 1642│            s,\n 1643│            (\n 1644│                ClaimState::Retry {\n*1645│                    attempts: MAX_DISPATCH_ATTEMPTS - 1,\n 1646│                    next_at: now + window\n 1647│                },\n 1648│                false\n     │...\n 1657│        assert_eq!(\n*1658│            outcome_transition(&transient, None, MAX_DISPATCH_ATTEMPTS - 1, now, window),\n 1659│            (ClaimState::Terminal, false),\n 1660│            \"a transient at the budget edge still exhausts (D3 unchanged)\"\n 1661│        );\n     │...\n 1716│        let (s_t, r_t) =\n*1717│            outcome_transition(&transient, registry, MAX_DISPATCH_ATTEMPTS - 1, now, window);\n 1718│        assert_eq!(s_t, ClaimState::Terminal);\n 1719│        assert!(r_t, \"a one-way row spent on transients retires terminal too\");\n 1720│\n     │...\n 1771│    // flood (Amendment fix 7): walking a cold enumeration through the loop's\n*1772│    // admission gate claims exactly MAX_DISPATCH_WORKERS rows per poll —\n 1773│    // the rest wait for the next tick; a freed slot re-admits.\n 1774│    #[test]\n 1775│    fn cold_enumeration_claims_at_most_the_pool_bound_per_poll() {\n     │...\n 1785│        assert_eq!(\n*1786│            claimed, MAX_DISPATCH_WORKERS,\n 1787│            \"a 50-row cold table claims exactly the pool bound in one poll\"\n 1788│        );\n 1789│        // A worker finishing frees a slot for the next tick."},"isError":false,"timestamp":1784293285292}}
{"type":"message","id":"1c186dc6","parentId":"697c6026","timestamp":"2026-07-17T13:03:09.161Z","message":{"role":"assistant","content":[{"type":"thinking","thinking":"**Clarifying broker thread allocation**\n\n**Evaluating broker thread count stability and baseline**\n\n**Differentiating sub-writer types and counts**"},{"type":"thinking","thinking":"**Verifying sub-writer concurrency limits**\n\n**Analyzing sub-writer stream seat tests**"},{"type":"toolCall","id":"call_U5EP6684jJdbf1JeflIi6vG2|fc_00fe898edb87b828016a5a280d0d308193b6f5a6e00d5460e7","name":"glob","arguments":{"i":"Locating interprocess source","path":"C:/Users/decid/.cargo/registry/src/**/interprocess-*/src/local_socket/**/*.rs","hidden":true,"gitignore":false,"limit":50}},{"type":"toolCall","id":"call_Qk3a8u67tIK2ecEIMSI3OSC3|fc_00fe898edb87b828016a5a280d0d6c8193870e7296d609bbb9","name":"grep","arguments":{"i":"Finding protocol docs surface","pattern":"net-status|streams_held|stream_seats","path":"docs-site/src/cli/reference.md; docs-site/src/reference/json-shapes.md; README.md","selector":null,"case":false,"gitignore":true,"skip":null}}],"api":"openai-codex-responses","provider":"openai-codex","model":"gpt-5.6-sol","usage":{"input":1229,"output":1114,"cacheRead":131584,"cacheWrite":0,"totalTokens":133927,"reasoningTokens":968,"cost":{"input":0.006145,"output":0.03342,"cacheRead":0.065792,"cacheWrite":0,"total":0.105357}},"stopReason":"toolUse","timestamp":1784293285302,"responseId":"resp_00fe898edb87b828016a5a27a595ac8193a604e76fe21be986","providerPayload":{"type":"openaiResponsesHistory","provider":"openai-codex","dt":true,"items":[{"id":"rs_00fe898edb87b828016a5a27a7f7888193827330b083c7818c","type":"reasoning","content":[],"encrypted_content":"gAAAAABqWifaFov6ADfniuiSAxyUYEZJSMerIJ6KbSYsoFHn349f2y2_dCmu449hVolhWeFT1GKB10srXHqG7AsrLA6cJgRzMyoerkH0EKoutHFy19EQfnp_qn5wdPSpcIzUTtRhqEbgV9KgyvD67iVShAxUuPyeqzKGv8QioQZurYLeppF8Ww6iujtEDJ3yjPG0jySbj2hKlPd5Abe2MzoQbEnXgZRB6lmTRCQuUkoS4O1yg9A6ZM9B4csU2qFLNPP6l4h9gsoUpKUdQpv9yhnIwFuCkH3wdvfn65LGwQLVKK72BbLineKGC2wg0N-3Fap4I-dtZxgsM1XOdxIF-laULYjCZFrIaTql8nuJZFovOCFzBCk_LHGIzEPuWHPw8akqtMgO-a5AlusBM-YVbfbJ9majSAclSpH5zGhmMj3rB12lOqvZygZxkRBd7i4Cih-zL-jnTQaBQDZWTUF6zaOMZw9XMrEEkJ7Hw2S9-M3-7h15xEK1cgF7Y78LmnMLO8pWidfJ8K7mySriONEkkCpcE3UtROebGXPKaRV7IGTl7AnfGS7mUD8uGgFvrm4FYt_3TQdDs5vYR5TjQquxNA1mE8abO_UNeZ35daC1Vyo-TBg7DyUJGk3v78hWOa1R11lL9kH3dm3Vj-GS5VvZan-OvfJMkG9LB_CsA8mQFfgjXWToCuP2viOivdHd9YoT_FuIwh0rtPy67qxSrbZYkAMpXXsrS6mBaFKTvpzdMMOsDbIV1_dOAW0hWsiiqTwY2asp1IQtaB2UpjERUPyLGzmPWeBSY4StxX9PWYaV9N11_47ZvLXXFypwXlfgMP1BBJYlJR6RSo4kfLT9eU9csYvZcGxfm0XJIG4sFv5A3iUZf3u_-Hk8ELJm-JQYSGFAYtm2S6TNYvFgADv7aMrIHxok0vM-zREw2GXJ3szgv14aPhm9LxK_Df4m_pvVQtCXYXs21kIu1PlptwtCBmI9_F2zbe-MnWRCr72ewf__wL8uRzSinHjQY8RriL7qLnEWv41GZ6FWYR2gNb6w-wyfvBZYHsaQ8Kd96xbEc-DYf-otZ8FGZfXSy2ZRdHqTXldjI3I3f2G7URV4WciAf28A8yu7uB3EYcxZAn6ocCIpnPv6_pdAoDxf-42DOe4A8MczdvK6ZuyjegpgYAgkt9UZ2egAQ392AlNJW6jc09XBFg2Fd9ZutuvZeGAYaqx9AorubmJXyEMZzNIOtMtP5n4T7n4H7eXKVUUPnlDlc_Dfvy2ETtmA4HQvP4OphLKv77gPK44TzThXwNMlGUNZTgc2ex3HNHMYi3-xDEkMHaE8XzVqwePa-s2D7DmOxVhMD648oRVusmeMRa3roWr02DAsXQN7aG7LeMPVZJU9YyHROF-kGDZGCPHR3Ti69CWbE6WGn9qkgPUQOQLkbxjrCg5TeCsyJv7FsJRaYS00Ez-iKUZCKEH3aAJSkiGG6xbyfqBlqv24Uaxgmz0KNf-Rst4sSq4RVl-pQ9oPPCmj3rkJ8s8isf0avmCC7_dAfU7qqKIdldSp0wRWKRPD9Llk-qUI9P-fd2cT5-jxpJAhJSFpJ6Oth7N1-yEm_lEvn7L7tvwJsuDNiNic3-kbpjI9MioV9_zVlsOVrDdsZdlEAXwB9xoUzQZkA9rnoz_xxgTLKJMPo70clRqRPox90pW-krepw5VmZd5GbHnR7sIwkXfvBVxGC1y4AkXW7aQ8yRpNtAzcdc8dYmJCI6GmXc2v3wv0C2x6LKLSxvJqdvgbAYhD6d7e7SCbSB8t940Ghd1QQ5iNJ7S_ZTczv355-ENH7LZeCkT0Uwah6cJn1F2PQKP6_KHBdME1ceBx6FL6eJ_UESfpv-mmomD9Mx5j2cFZAc_NTop4CELng3aD7AXVeAlNVtW-hg81-0-fVZkoUDx2qyoN6vhxFPqX9a2nR4w53Z5X0KbAC7lA8KFTkjFUobDE_J_rfV_Y4w3xpdjDGOiFQyoPRZCRXOUUWTAXU186rVEZpHbnI_DqVEelO_u9cPrmL9qVxoXbakS0sG34EKCN-XWG6FSVK3RCq5LSBHWbmNNJHfQ6-KYNop7y6qOVWNI90JygiL5nNOdFUVcU0uN9gVg_TVXvFabGoJK3-e-2wSJ_3lNmbow9yyjSoOhOATFwc38xBhcaWwy1rbJC_JGyHKFjDhpSLxDPQGAJbs4IcPs48GWC79MgNKEKwWH-BHu-2dCLkQLEC044ZBOeJrbLWw5vTSbg4t3u7CFD9ZIUeQ-zNFFXMcSLv30dJOJAoOBtVGnQl9hKGHwVDSHczR0MTC9-olRj2I_bJ-OUG2Z5XvrEyHNMOLbdGVVDWjHJ57ckHxRiOdPDRf3Cq4LKfVhgbXUxAs_96po1rRys0fOXE3NoF0JxcHGc4-xcEzRDZMj0ecV3x6WmsMvLouLAnC-HRQU4VRY5fXrelt6CQoLUKtiHYktoCHUH_r4fpmncO-aaPFxSYUv0TkYnH24ZHUJHXSjOFzpJxT05g3x0MLUQysXdM2fr9GkBDR1CP9f85X2ME3qS8Ulk02KSYf7v3ClFBIjpqdEQ4SZzzYGRLLqfnLQuC0i2lgHsmFsEfEDFTG1fsZtqhNN281ptya6j5vKArNhHCekTinpY7Sy2_u1dovuiV2O4ZUO3QTpmEwLo0wmeZ2Uj9iY69MjAEWuN0OJUgKPyLqLI0D9w4MITfs0BpDd7rWQQyd5ls5Q4e5yD7gVPk7Y7SZCSw1VphLmOau7ydI5unALZ4YGMR4ytBPyCfAiWTtCI1Shq5K-1I3MvflOAAuFi5kkZaA25A9T0H40xfxq-51f2QZQlP_IXaLJFs-7oajP4Qrl3IV7koKoM7SNAS-UP_OhqIvE_wf6T5Keee-rd6XFS-sk6197j1ru6GT-3pdlvrEXa0jlBpXUPzQH7i2ois8deW9W7Q3oktfdP1dNp6XFC6t99Z5suAev6Ixy1p7gkqyyO4FVzzRaP2HekD-NqcAqQ-Ownfxb9s1xjtdWsg_Tt1Odowe4uI7Vn9bRXJfrZJLTknUbP_kZSZ0II-HcHIZpTdLy1CsvmVfoM-zK9pD1VpKtivjqtU5dgr_3n7QC3AJJq0Li7VEDNKsYxnoPu35kdGiK2NtZgb64PkHLNl3fhdlFmTMjx96ZQKJMZRh2MsDnG0mdZRoe13KDQ3AAicVJJDWzzPhss1_Q3RvQ9X4XJWtmbSR5CJxHCJreWDcZQgVDgNO_7axl62xTpy3PXAAlkc_a3ft9Vp9XEkhubk8fWk71cFxlMkJWSn6gHq5kR4rCVzpgSy1abMlBZg28PCnmLsbAIZ1glEyohDGfvuhy2qWfNZDxxwHYBUYlNJkZEDADqCnK5dQ2FbeFUuW0nFJPFrOw9eNQ0J7UajM6JaYeJ1Cdr1qkfAJGZejYSLx6J5wpWP-rSKL1RqZYK1QFjQWUS0pocWq5KIcsNVt-PhCuwm45ZUl_43rxbzOp6nBIHl2XMc1vp3iIDFMUCk-ywf0NqsfSlusnHxC_40hxHmOrPebK9zsnhZTHQG2S2w4CBhTlP5AuglZReWB1rMvJj-23EHZ4w2ouB88PWHjtuDrWOSOs71NnRu2wBymJznMmQ0UzhB9dAhb0ROtd4oAHg4ly5zEaW1BbCBRSt3GEZQIg-k4bef7EuMw11ep2VTmWeT1PdT7--2HG_G4zruS8lb7-cosgP_Gp4MlwWg06fJ3wV4BNTA4s-oerPQeelsE7_6SVBSbAfi5OOfV2qTIJIb6YFF8eWZQNOFAg_tYmKff0_GOVAHUto2Aa5RxoFbhrmvfkch52sWwHU_d5w8spZugHRLF7ipN6vZd6_d1Uarrqg4fF2hY9Gep9jKPiKGsq1vHLqvzTvGmi_VRjtaHZmC2ViLZqiqsQI8REuX4GDWgGMqrxpENq7G452PI8jVzkaY-nSTKZuI1cKiRkUn5zU8CjVn6s_YOwt7U6Hn_ZRIceJdSZiaXyy5S0Uz5LwkDt6D-P3F9BLtMkettsmkTVhyydSX2Pf5CbaRIRBNEtZbTM6p8lxQUz6","summary":[{"type":"summary_text","text":"**Clarifying broker thread allocation**"},{"type":"summary_text","text":"**Evaluating broker thread count stability and baseline**"},{"type":"summary_text","text":"**Differentiating sub-writer types and counts**"}]},{"id":"rs_00fe898edb87b828016a5a27da71588193ba74efacd9638b0a","type":"reasoning","content":[],"encrypted_content":"gAAAAABqWigNX3tcYnUOSe4AkjgjNpD40wSCIf45lTONmokVlPWJ1R4aNjUEyahb0yJcX81q2hBtb2el_mOu0QXxvvHnUHwT9t7gDqgPtYEzFv7akTvOuDU3GGs606oESfDdJURs8WwXhsKm8x1yDubVxZMwBh8ICxzAPe02b7RYvlUDOwggMV6Ap0IKApITC0Yoe0dZAeNdqqLI3PnlMFDeZlq3EcNV4sKlqmZPPHFVRYMdH80-Gyw2osekxGiiFBdPKM2rNG-XMAacLMq-Cw0uQCkpk1MGps4PmXBaa51SWM8Xd8WllV8DZLUzeC_ThR-E65ZyP_fo5ZcMcQioF6ri3UYHU60q5tkwuh98WZ6C61nNteIWUmyowml9KhH4bCii14iwGoKFMSg2L6YXvqbX5pItv6VBcy30cppWVVP7JfSpnHM2wUeleXhW5z9fmyQKtrsA_2vH50QTNkQFMh1sHhQaszSiyVu5HfYvvHwIuAwuGfJN0Cp-JLE1flAKlLJ5q6ypmnm5h-dWxngU_Nrc_i5NFLfHrsUEH8gQ8UMX2hzPFyZpAK6_hh67xeClVOZWNL6qrWBGpEJxhBZlFM39zwj4JBwYGwmSGlgmLBrW_NKTGNgEkNoFDf6NYyPxTQCl7ne0YQE0C6ZgIWh6e2JED8jM2euY3FJkxUuoAL8mtuxhMWHAAlDNs3T2DaT19wYoZFAUsdmFtjIbI2AO6DslkTt1fW4LGg41MvymWglfl32kjBwdqqlLPMxAj-k3ZU9hjqmGH6pvZjnhfgpk55ZKe71Y0smN_6Ui-zJaQi3psR3rNHoiOlyoN9I3wIO6sWzsx7T-YbCgTvEkv2AxMeO4BjK2eCgKfCsIMATaf4VbHumaMEQ4wNvGYt4cKZ6sC-I0h7BQMEstjxsR2kAXvaX9ayKxfj7KrQY_XfKVYdB9FREvqABQZ_uOrnkPH4rDGi7FlBPfAl2_w100mV67yJ3yr4CqAQNa-wyTTEQtxE_RX5pY9oNqz56e00MmoG-F83IjoxwqlNiTeZ7aWe2lRvnw7Zi7QiWVaAfSQtsSBFmpfXO-TqgMwmmCLuTS1q6VHZ7azx_M1s8pYssVYKeJjKB7Kzuu8lSTKf4FWLajBzaqL8dzRsMsJNJ2agF0DqKQsfFFNGoIVYq39BsLlClrBT938U5rCNkYzGk5mxr7ZLASk3Bp_VfNIGs_E0InM-nN41UsLT8zQWNCwjG73365s0jBQWZeoL5EFa0OO12R3WnSiVWvp8M-q4B7yyrRtyMtkJVwo68xayF3z1c45kMWKLdVPAMvuU9_Jz6A7qqEOLEfZaKPA3Q8bPI8LZOxQIwLwhV4G-k-1DTw00R0NzJjugXt0aAVMl0L2doPf3URSFb7tCpz95P1qZycMJCQLfCXP2ITiO6sQcJkpF1I6RPqt5yqZWOb6Qq0po8XqrSiqafDEtbeYnbYVYJw26bEhbOytugUq10zM_Ernj7nF3Pd1HlTrlkbV78ED43PQeTo_Cbiazm89P36wgf79iknzpbUip8vh52SOEL5Lp2ChujM7SwixJ1fuchjbTzF1FAZ9Xc9RuADwTFb0Lqhaux3iauVCC4okXWBAqK7tjfJVkwPZauIo03oxgtR72-cGG5Y11ACUG4wOXHiHpmYvdlBdQ4kZ44D4bX9GmSKlKyNa56TO_MOGqV8e37KqQpCfwUA4SOt92hNY8BWjrJLHkJwGHoSxtKrho_FBg9F8bwZsr9ACxKjG1tEi3ceWxaReWMY4JQESEEU9FFFO2mlkhqbiD5wm86MzToGwUOmxb_fULRRWxK4t1-aDbZo3ueg19fZRMIIjd_2Jp_tzjwD1TsXKQtOLWVZb5zN9w8nOJEWlVZHwI5dwTQyaRauIPky_v05u34MbwINeTGOZyIwm8UozldPPgFkvklR716Hdqt0v_tz6HEVlF4HuD9_Q6aGBTn-QGxgl_1NS8bbktmOjbLIO2gfCktCI5r0JRpF0sA4TLH4kOseEXYTqLRTfaEqKhg51XfhTJDe_CxXbJQOWkmE_Usdy473zlmtHKLcKYSoX-k7JTtQSuRKt-YakIiVbS2dZWlKJYU2KTaVZMQYaoTP9FPQMO4DJh9DwdzTzDs674-X9nKSWfiVHR0beguJOvFoJ-QTwYqhDNkQfnUu19fVfB_N0pO8dDVY7Sa5QstFEmpirzM1BkybSU6NigCEMSWJ4rfImiqq9ui9G6F3KHayHVzSLbzTy05yoF_8dDZF2nc4sbqOlzEnckfeXs3Q6m9h6HFCu4GEhk3v9n85rHydKBhqxthCCmwbqpr1od1Qsbqneba0YNrGYfzQAMJTov9NYOXKPVoPw-eMd9EFD3bBYHv0OI7bRCRyQz3NZrwFawoLTwpQH_KSPefVNlSyNXQzLZtwqGpXKk1b5h0QveEk-p7TftIKjjqJC3ytSuxTL2JDEepzDldQndKkyYXr36S-4TXMX-5DZ26hy3NqKykWUHtJLV6v6cBMREIyOV2YuWs5kZEqBpfLtKxtb-BO7zoa908AhCwaT-k1Afm3s_sLIRyHRAOeQW0cPwHRL1_gySfHQzElm4_xGD0YvfoOL0y9-mTn7Ct9ydHydZL7t77vkoV5WxXuKWSm4eF4cvfrReXBueW4AhiCo2ByVWFPxC0ZV4QZxubtem1F4TXe0QyouU6GMI2G30CC-KdBH3WGFE3THuhJpuu1cMCr824VHxlw320IIbzxSSXxl9LI9Q9L8ZdgEwh5jW3UjvwDN8C2fOghqx8MpvPlzTZPnpU-DcjPjBqh14-CM6-IVFhoh2Jd_3pbapmk90C64XZe0SjvTdmg7UUBMVxVTvIMLo5P2rC3Nvqxu5Fq3H3fSiuxtzlRJEpXRS_izwJAKJANp0m0cQ_gysZp-Sf4L1XCL0VHGNWil4CvDlapzqy-Hdb8DAtOl5sQFA8fRNMgz501nA5BhvjTglw2e0wFO-rwuSDxqDSuMh6oF3vkEW4kMVmxd3454h2-bDSr3J79vFqQRjtOy03MPBXCjFmc3iwxHlgwm_--DokTsUGInCnUoaiPRX4nsxZjfu3bK_266qBvIh5eNiuAHzSJL3fZUBVCeykb3EVx5UhkM-sK_ltk9nBLgP83U99zTJq1eqm2y7Art-7XVOXOdxJ8zY-CGu5T1WA3qvEIlj5PPkpPuN8QIiGeZ6Zzw4b69Act99MAHDt07y_voCmZVZdznIrJLtpYWkbzhKvbvBxPF6Fs0yOFfzzM3rKflqkTUTGY8Wv6pq87o-zYfE2Lp4fW24dVl-ZzyxnRr5lXccuawTyLKBh9BFTF-w8oRYIIxbeDR-e8vwMwjXBa0ajScu7HZ8OkLp7SKrYx8p5mV6zyIyM00xhimfWmpV1a_jJ0j13lHVsnuqZpcnDXngjKcALj71Mvu-yIala7wF3_vmdr_fk3CA968vurYpXfViAtr4QJup-2_Cr-4YQE38Ljawy2Rwhy5Hk8caQqwpYxueCvFKd1dBKglXbIzs-XmX60Pyg_NXGMyfp8KhYz8jrsctYTjWJ_4J0Z8iy3P58g1DnrPkN_ZSgz3fOkag3OWaedDY11uLoaGl3CDeqxdxSSjBpZP9pMP2DMs85TjcrHwt5k92cRL8cyYWDvCBOLR9VdaeZJsEEewjq_","summary":[{"type":"summary_text","text":"**Verifying sub-writer concurrency limits**"},{"type":"summary_text","text":"**Analyzing sub-writer stream seat tests**"}]},{"id":"fc_00fe898edb87b828016a5a280d0d308193b6f5a6e00d5460e7","type":"function_call","status":"completed","arguments":"{\"i\":\"Locating interprocess source\",\"path\":\"C:/Users/decid/.cargo/registry/src/**/interprocess-*/src/local_socket/**/*.rs\",\"hidden\":true,\"gitignore\":false,\"limit\":50}","call_id":"call_U5EP6684jJdbf1JeflIi6vG2","name":"glob"},{"id":"fc_00fe898edb87b828016a5a280d0d6c8193870e7296d609bbb9","type":"function_call","status":"completed","arguments":"{\"i\":\"Finding protocol docs surface\",\"pattern\":\"net-status|streams_held|stream_seats\",\"path\":\"docs-site/src/cli/reference.md; docs-site/src/reference/json-shapes.md; README.md\",\"selector\":null,\"case\":false,\"gitignore\":true,\"skip\":null}","call_id":"call_Qk3a8u67tIK2ecEIMSI3OSC3","name":"grep"}]},"duration":103858.54539999366,"ttft":2678.7931999862194,"contextSnapshot":{"promptTokens":132813,"nonMessageTokens":15503}}}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_U5EP6684jJdbf1JeflIi6vG2|fc_00fe898edb87b828016a5a280d0d308193b6f5a6e00d5460e7","toolName":"glob","startedAt":"2026-07-17T13:03:09.161Z","args":{"path":"C:/Users/decid/.cargo/registry/src/**/interprocess-*/src/local_socket/**/*.rs"},"intent":"Locating interprocess source"},"id":"3fe040b6","parentId":"1c186dc6","timestamp":"2026-07-17T13:03:09.161Z"}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_Qk3a8u67tIK2ecEIMSI3OSC3|fc_00fe898edb87b828016a5a280d0d6c8193870e7296d609bbb9","toolName":"grep","startedAt":"2026-07-17T13:03:09.161Z","args":{"path":"docs-site/src/cli/reference.md; docs-site/src/reference/json-shapes.md; README.md"},"intent":"Finding protocol docs surface"},"id":"e6d389d4","parentId":"3fe040b6","timestamp":"2026-07-17T13:03:09.161Z"}
{"type":"message","id":"94179dfd","parentId":"e6d389d4","timestamp":"2026-07-17T13:03:09.170Z","message":{"role":"toolResult","toolCallId":"call_Qk3a8u67tIK2ecEIMSI3OSC3|fc_00fe898edb87b828016a5a280d0d6c8193870e7296d609bbb9","toolName":"grep","content":[{"type":"text","text":"No matches found"}],"details":{"scopePath":"docs-site/src/cli/reference.md, docs-site/src/reference/json-shapes.md, README.md","searchPath":"C:\\Users\\decid\\Documents\\projects\\spt-core","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":0,"fileCount":0,"files":[],"truncated":false},"isError":false,"useless":true,"timestamp":1784293389170}}
{"type":"message","id":"987a4f73","parentId":"94179dfd","timestamp":"2026-07-17T13:03:11.140Z","message":{"role":"toolResult","toolCallId":"call_U5EP6684jJdbf1JeflIi6vG2|fc_00fe898edb87b828016a5a280d0d308193b6f5a6e00d5460e7","toolName":"glob","content":[{"type":"text","text":"# C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/local_socket/\nenumdef.rs\nname.rs\npeer_creds.rs\n## listener/\nenum.rs\noptions.rs\ntrait.rs\n## name/\ninner.rs\nto_name.rs\ntype.rs\n## stream/\nenum.rs\noptions.rs\ntrait.rs\n## tokio/\n### listener/\nenum.rs\ntrait.rs\n### stream/\nenum.rs\ntrait.rs"}],"details":{"scopePath":"C:/Users/decid/.cargo/registry/src","fileCount":16,"files":["C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/local_socket/enumdef.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/local_socket/listener/enum.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/local_socket/listener/options.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/local_socket/listener/trait.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/local_socket/name.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/local_socket/name/inner.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/local_socket/name/to_name.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/local_socket/name/type.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/local_socket/peer_creds.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/local_socket/stream/enum.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/local_socket/stream/options.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/local_socket/stream/trait.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/local_socket/tokio/listener/enum.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/local_socket/tokio/listener/trait.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/local_socket/tokio/stream/enum.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/local_socket/tokio/stream/trait.rs"],"truncated":false,"cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core"},"isError":false,"timestamp":1784293391140}}
{"type":"message","id":"9f850fc4","parentId":"987a4f73","timestamp":"2026-07-17T13:03:27.072Z","message":{"role":"assistant","content":[{"type":"thinking","thinking":"**Inspecting name mapping strategy**"},{"type":"toolCall","id":"call_bolS1Sgdrppjw9rKGyNVK1QL|fc_00fe898edb87b828016a5a281efbb48193a4a74e4aba13c46f","name":"grep","arguments":{"i":"Tracing Windows pipe mapping","pattern":"GenericNamespaced|NamedPipe|\\\\\\\\\\.\\\\pipe|pipe\\\\|Pipe","path":"C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/local_socket","selector":null,"case":true,"gitignore":false,"skip":null}},{"type":"toolCall","id":"call_eTJN4ex0IosI8sNUaQ7XjH3x|fc_00fe898edb87b828016a5a281efbd08193a1bcf66294c48cbc","name":"glob","arguments":{"i":"Locating Windows transport backend","path":"C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/os/windows/**/*.rs","hidden":true,"gitignore":false,"limit":100}}],"api":"openai-codex-responses","provider":"openai-codex","model":"gpt-5.6-sol","usage":{"input":1451,"output":209,"cacheRead":132608,"cacheWrite":0,"totalTokens":134268,"reasoningTokens":19,"cost":{"input":0.007255,"output":0.00627,"cacheRead":0.066304,"cacheWrite":0,"total":0.079829}},"stopReason":"toolUse","timestamp":1784293391184,"responseId":"resp_00fe898edb87b828016a5a280f72308193864f2a79218091ac","providerPayload":{"type":"openaiResponsesHistory","provider":"openai-codex","dt":true,"items":[{"id":"rs_00fe898edb87b828016a5a281922fc8193a1e796d545e83c80","type":"reasoning","content":[],"encrypted_content":"gAAAAABqWigedjJwYYdCcXeAjxi2rNSGGQFXnJQS2V-Sg-J88IZ7I_qT9G2Pu0LoyJDnfOCTSU4AQ90wQZVep7jpthZSprBPmYHdyABERzASlWh3gE7LWtJP9SLODgn031mCZyMHWQhVs6eY-7i4rFyawSrTtywF3V99W9xdmBeYUKwQPtuXmOKp23ujZlCSZSESH58F1S7aZUM63XqE9-lltTenUXfAgdA-kZrIeVPcWzCtNj30Jrej5wdvpdJAUDjuyFMTD3yU4OGtj5f67-yHFs4VMqzbVH8GPLNXx4CuONQbEinNYT9RQkwRj7temy8zM-dr1pDgeKex-i_qseHQdM20EfITB26oDBwNXUSaQc0MVRb-L63uxFVqrRjnlYbUCP_r9lgxafblDSj9Bq0oG7T2G4jYNKE0MP-BIYJpEsUYA6VV09-RUpQDsqoqYA42oiPjelhfw-0UmcsSHQAwfmlKyONboh0oBJdYbJjwiqAUsp5cAq5ZvXmGFlav4a65B5zWKPr6CX-bpNqYUk_efNTRNb0j-ujnchm2N2s-dx8itRntRmMVoys-t-1LsKeeAN1BU2s3j2we0GHFWlGQn6ut2pwukC7gzapkmGyOInHtuDs7yp9BkZ-ddHiCw3seTbHBq4B5gzcSDExW3FcxUP111zi_IYnyOxWOGAAOdvSJn4cMLkplV0Oode2x-tkcg9T3DSJC_EXx_2Acl9i6TxMuTNJO_SxVnux5lfXvibiuiUw7qlOWra7voruDzO9NJjPPsIjGE_VyOFPw4VM-m1xAcchoG-kEZVP-fQXq2LDeRgRO4gpk5GdqUXyojvZy0eEMRhbRU9vKi_kRMYeLYekR4fpROk8OtcifZkIBx81E4VEBZmOKy4QJqBJX_PYsMY71ddIRBNEIclNAgyVUWETUJq6Jj8gvlUCgelbZ_Cs3iGU0TToazeMzZawwhf1XSvb7JHhE4Lz8ZD3TFnbDaY9jTZw9xdOOni0V5DOMzn8F7Y1hD0494S8DjzdZCg9ABO-aAOdujpRIFc3aQ2zA4lCbCkTG9Q==","summary":[{"type":"summary_text","text":"**Inspecting name mapping strategy**"}]},{"id":"fc_00fe898edb87b828016a5a281efbb48193a4a74e4aba13c46f","type":"function_call","status":"completed","arguments":"{\"i\":\"Tracing Windows pipe mapping\",\"pattern\":\"GenericNamespaced|NamedPipe|\\\\\\\\\\\\\\\\\\\\.\\\\\\\\pipe|pipe\\\\\\\\|Pipe\",\"path\":\"C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/local_socket\",\"selector\":null,\"case\":true,\"gitignore\":false,\"skip\":null}","call_id":"call_bolS1Sgdrppjw9rKGyNVK1QL","name":"grep"},{"id":"fc_00fe898edb87b828016a5a281efbd08193a1bcf66294c48cbc","type":"function_call","status":"completed","arguments":"{\"i\":\"Locating Windows transport backend\",\"path\":\"C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/os/windows/**/*.rs\",\"hidden\":true,\"gitignore\":false,\"limit\":100}","call_id":"call_eTJN4ex0IosI8sNUaQ7XjH3x","name":"glob"}]},"duration":15887.829799994826,"ttft":9967.960500001907,"contextSnapshot":{"promptTokens":134059,"nonMessageTokens":15503}}}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_bolS1Sgdrppjw9rKGyNVK1QL|fc_00fe898edb87b828016a5a281efbb48193a4a74e4aba13c46f","toolName":"grep","startedAt":"2026-07-17T13:03:27.072Z","args":{"path":"C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/local_socket"},"intent":"Tracing Windows pipe mapping"},"id":"ef96a2d6","parentId":"9f850fc4","timestamp":"2026-07-17T13:03:27.072Z"}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_eTJN4ex0IosI8sNUaQ7XjH3x|fc_00fe898edb87b828016a5a281efbd08193a1bcf66294c48cbc","toolName":"glob","startedAt":"2026-07-17T13:03:27.072Z","args":{"path":"C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/os/windows/**/*.rs"},"intent":"Locating Windows transport backend"},"id":"22e91a06","parentId":"ef96a2d6","timestamp":"2026-07-17T13:03:27.072Z"}
{"type":"message","id":"300a8ff9","parentId":"22e91a06","timestamp":"2026-07-17T13:03:27.079Z","message":{"role":"toolResult","toolCallId":"call_eTJN4ex0IosI8sNUaQ7XjH3x|fc_00fe898edb87b828016a5a281efbd08193a1bcf66294c48cbc","toolName":"glob","content":[{"type":"text","text":"# C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/os/windows/\nadv_handle.rs\nc_wrappers.rs\nimpersonation_guard.rs\nlinger_pool.rs\nlocal_socket.rs\nmailslot.rs\nmaybe_arc.rs\nmisc.rs\nnamed_pipe.rs\nneeds_flush.rs\npath_conversion.rs\nsecurity_descriptor.rs\nshare_handle.rs\ntokio_flusher.rs\nunnamed_pipe.rs\n## local_socket/\ndispatch_sync.rs\ndispatch_tokio.rs\nname_type.rs\npeer_creds.rs\n## named_pipe/\nc_wrappers.rs\nenums.rs\nlistener.rs\nstream.rs\nwait_timeout.rs\n### listener/\ncreate_instance.rs\nincoming.rs\noptions.rs\n### local_socket/\nlistener.rs\nstream.rs\n#### tokio/\nlistener.rs\nstream.rs\n### stream/\nenums.rs\nerror.rs\nimpl.rs\n#### impl/\nctor.rs\ndebug.rs\nhandle.rs\nrecv_bytes.rs\nrecv_msg.rs\nsend.rs\n### tokio/\nlistener.rs\nstream.rs\n#### stream/\nerror.rs\nimpl.rs\n##### impl/\nctor.rs\ndebug.rs\nhandle.rs\nrecv_bytes.rs\nrecv_msg.rs\nsend.rs\n## security_descriptor/\nas_security_descriptor.rs\nborrowed.rs\nc_wrappers.rs\next.rs\nowned.rs\ntry_clone.rs\n## unnamed_pipe/\ntokio.rs"}],"details":{"scopePath":"C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/os/windows","fileCount":57,"files":["C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/os/windows/adv_handle.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/os/windows/c_wrappers.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/os/windows/impersonation_guard.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/os/windows/linger_pool.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/os/windows/local_socket.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/os/windows/local_socket/dispatch_sync.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/os/windows/local_socket/dispatch_tokio.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/os/windows/local_socket/name_type.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/os/windows/local_socket/peer_creds.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/os/windows/mailslot.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/os/windows/maybe_arc.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/os/windows/misc.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/os/windows/named_pipe.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/os/windows/named_pipe/c_wrappers.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/os/windows/named_pipe/enums.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/os/windows/named_pipe/listener.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/os/windows/named_pipe/listener/create_instance.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/os/windows/named_pipe/listener/incoming.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/os/windows/named_pipe/listener/options.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/os/windows/named_pipe/local_socket/listener.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/os/windows/named_pipe/local_socket/stream.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/os/windows/named_pipe/local_socket/tokio/listener.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/os/windows/named_pipe/local_socket/tokio/stream.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/os/windows/named_pipe/stream.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/os/windows/named_pipe/stream/enums.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/os/windows/named_pipe/stream/error.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/os/windows/named_pipe/stream/impl.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/os/windows/named_pipe/stream/impl/ctor.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/os/windows/named_pipe/stream/impl/debug.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/os/windows/named_pipe/stream/impl/handle.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/os/windows/named_pipe/stream/impl/recv_bytes.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/os/windows/named_pipe/stream/impl/recv_msg.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/os/windows/named_pipe/stream/impl/send.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/os/windows/named_pipe/tokio/listener.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/os/windows/named_pipe/tokio/stream.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/os/windows/named_pipe/tokio/stream/error.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/os/windows/named_pipe/tokio/stream/impl.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/os/windows/named_pipe/tokio/stream/impl/ctor.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/os/windows/named_pipe/tokio/stream/impl/debug.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/os/windows/named_pipe/tokio/stream/impl/handle.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/os/windows/named_pipe/tokio/stream/impl/recv_bytes.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/os/windows/named_pipe/tokio/stream/impl/recv_msg.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/os/windows/named_pipe/tokio/stream/impl/send.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/os/windows/named_pipe/wait_timeout.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/os/windows/needs_flush.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/os/windows/path_conversion.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/os/windows/security_descriptor.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/os/windows/security_descriptor/as_security_descriptor.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/os/windows/security_descriptor/borrowed.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/os/windows/security_descriptor/c_wrappers.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/os/windows/security_descriptor/ext.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/os/windows/security_descriptor/owned.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/os/windows/security_descriptor/try_clone.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/os/windows/share_handle.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/os/windows/tokio_flusher.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/os/windows/unnamed_pipe.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/os/windows/unnamed_pipe/tokio.rs"],"truncated":false,"cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core"},"isError":false,"timestamp":1784293407078}}
{"type":"message","id":"f74d9bae","parentId":"300a8ff9","timestamp":"2026-07-17T13:03:27.110Z","message":{"role":"toolResult","toolCallId":"call_bolS1Sgdrppjw9rKGyNVK1QL|fc_00fe898edb87b828016a5a281efbb48193a4a74e4aba13c46f","toolName":"grep","content":[{"type":"text","text":"# C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/local_socket/\n## enumdef.rs\n 10|            #[cfg(windows)]\n*11|            $ty::NamedPipe(arm) => dispatch!(@arm $nm $e),\n 12|            #[cfg(unix)]\n 13|            $ty::UdSocket(arm) => dispatch!(@arm $nm $e),\n 14|        }\n...\n 26|            #[cfg_attr(feature = \"doc_cfg\", doc(cfg(windows)))]\n*27|            NamedPipe(np_impl::$nm),\n 28|            /// Makes use of Unix domain sockets.\n 29|            ///\n 30|            /// Click the struct name in the parentheses to learn more.\n...\n 39|            fn from(x: np_impl::$nm) -> Self {\n*40|                Self::NamedPipe(x)\n 41|            }\n 42|        }\n 43|        #[cfg(unix)]\n## name.rs\n 39|    /// # #[cfg(windows)] {\n*40|    /// use interprocess::{local_socket::ToFsName, os::windows::local_socket::NamedPipe};\n*41|    /// let name = r\"\\\\.\\pipe\\example\".to_fs_name::<NamedPipe>().unwrap();\n*42|    /// assert!(name.is_namespaced()); // \\\\.\\pipe\\ is a namespace\n*43|    /// assert!(name.is_path());       // \\\\.\\pipe\\example is a path\n 44|    /// # }\n 45|    /// ```\n 46|    #[inline]\n\n## name/\n### inner.rs\n 10|    #[cfg(windows)]\n*11|    NamedPipe(Cow<'s, U16CStr>),\n 12|    #[cfg(unix)]\n 13|    UdSocketPath(Cow<'s, OsStr>),\n 14|    #[cfg(unix)]\n...\n 24|        {\n*25|            Self::NamedPipe(Cow::default())\n 26|        }\n 27|        #[cfg(unix)]\n 28|        {\n...\n 37|            #[cfg(windows)]\n*38|            NameInner::NamedPipe($nm) => NameInner::NamedPipe($e),\n 39|            #[cfg(unix)]\n 40|            NameInner::UdSocketPath($nm) => NameInner::UdSocketPath($e),\n 41|            #[cfg(unix)]\n...\n 53|            #[cfg(windows)]\n*54|            Self::NamedPipe(..) => true,\n 55|            #[cfg(unix)]\n 56|            Self::UdSocketPath(..) => false,\n 57|            #[cfg(unix)]\n...\n 66|            #[cfg(windows)]\n*67|            Self::NamedPipe(..) => true,\n 68|            #[cfg(unix)]\n 69|            Self::UdSocketPath(..) => true,\n 70|            #[cfg(unix)]\n### type.rs\n 66|///\n*67|/// This name type, like [`GenericNamespaced`] is designed to be always supported on all platforms,\n 68|/// whatever it takes. What follows below is a complete description of how that is implemented.\n 69|///\n 70|/// ## Platform-specific behavior\n 71|/// ### Windows\n*72|/// For paths that start with `\\\\.\\pipe\\`, maps them to named pipe names without performing any\n 73|/// transformations. Attempting to map any other type of path, including a normalization-bypassing\n 74|/// path (`\\\\?\\`) currently returns an error.\n 75|///\n...\n 100|/// ### Windows\n*101|/// Resolves to named pipe names by prepending `\\\\.\\pipe\\` (thus, only local named pipes are\n 102|/// addressable).\n 103|///\n 104|/// ### Linux\n...\n 110|/// deprecation warning).\n*111|GenericNamespaced);\n*112|impl NameType for GenericNamespaced {\n 113|    fn is_supported() -> bool { true }\n 114|}\n*115|impl NamespacedNameType<OsStr> for GenericNamespaced {\n 116|    #[inline]\n 117|    fn map(name: Cow<'_, OsStr>) -> io::Result<Name<'_>> {\n 118|        n_impl::map_generic_namespaced_osstr(name)\n...\n 122|#[cfg_attr(feature = \"doc_cfg\", doc(cfg(unix)))]\n*123|impl NamespacedNameType<CStr> for GenericNamespaced {\n 124|    #[inline]\n 125|    fn map(name: Cow<'_, CStr>) -> io::Result<Name<'_>> {\n 126|        n_impl::map_generic_namespaced_cstr(name)\n\n## stream/\n### enum.rs\n 105|            #[cfg(windows)]\n*106|            Stream::NamedPipe(s) => {\n 107|                let (rh, sh) = s.split();\n*108|                (RecvHalf::NamedPipe(rh), SendHalf::NamedPipe(sh))\n 109|            }\n 110|            #[cfg(unix)]\n 111|            Stream::UdSocket(s) => {\n...\n 119|            #[cfg(windows)]\n*120|            (RecvHalf::NamedPipe(rh), SendHalf::NamedPipe(sh)) => {\n 121|                np_impl::Stream::reunite(rh, sh).map(From::from).map_err(|e| e.convert_halves())\n 122|            }\n 123|            #[cfg(unix)]\n\n## tokio/stream/\n### enum.rs\n 85|            #[cfg(windows)]\n*86|            Stream::NamedPipe(s) => {\n 87|                let (rh, sh) = s.split();\n*88|                (RecvHalf::NamedPipe(rh), SendHalf::NamedPipe(sh))\n 89|            }\n 90|            #[cfg(unix)]\n 91|            Stream::UdSocket(s) => {\n...\n 99|            #[cfg(windows)]\n*100|            (RecvHalf::NamedPipe(rh), SendHalf::NamedPipe(sh)) => {\n 101|                np_impl::Stream::reunite(rh, sh).map(From::from).map_err(|e| e.convert_halves())\n 102|            }\n 103|            #[cfg(unix)]"}],"details":{"scopePath":"C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/local_socket","searchPath":"C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/local_socket","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":25,"fileCount":6,"files":["C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/local_socket/enumdef.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/local_socket/name.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/local_socket/name/inner.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/local_socket/name/type.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/local_socket/stream/enum.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/local_socket/tokio/stream/enum.rs"],"fileMatches":[{"path":"C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/local_socket/enumdef.rs","count":3},{"path":"C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/local_socket/name.rs","count":4},{"path":"C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/local_socket/name/inner.rs","count":5},{"path":"C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/local_socket/name/type.rs","count":7},{"path":"C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/local_socket/stream/enum.rs","count":3},{"path":"C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/local_socket/tokio/stream/enum.rs","count":3}],"truncated":false,"displayContent":"# C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/local_socket/\n## enumdef.rs\n 10│            #[cfg(windows)]\n*11│            $ty::NamedPipe(arm) => dispatch!(@arm $nm $e),\n 12│            #[cfg(unix)]\n 13│            $ty::UdSocket(arm) => dispatch!(@arm $nm $e),\n 14│        }\n   │...\n 26│            #[cfg_attr(feature = \"doc_cfg\", doc(cfg(windows)))]\n*27│            NamedPipe(np_impl::$nm),\n 28│            /// Makes use of Unix domain sockets.\n 29│            ///\n 30│            /// Click the struct name in the parentheses to learn more.\n   │...\n 39│            fn from(x: np_impl::$nm) -> Self {\n*40│                Self::NamedPipe(x)\n 41│            }\n 42│        }\n 43│        #[cfg(unix)]\n## name.rs\n 39│    /// # #[cfg(windows)] {\n*40│    /// use interprocess::{local_socket::ToFsName, os::windows::local_socket::NamedPipe};\n*41│    /// let name = r\"\\\\.\\pipe\\example\".to_fs_name::<NamedPipe>().unwrap();\n*42│    /// assert!(name.is_namespaced()); // \\\\.\\pipe\\ is a namespace\n*43│    /// assert!(name.is_path());       // \\\\.\\pipe\\example is a path\n 44│    /// # }\n 45│    /// ```\n 46│    #[inline]\n\n## name/\n### inner.rs\n 10│    #[cfg(windows)]\n*11│    NamedPipe(Cow<'s, U16CStr>),\n 12│    #[cfg(unix)]\n 13│    UdSocketPath(Cow<'s, OsStr>),\n 14│    #[cfg(unix)]\n   │...\n 24│        {\n*25│            Self::NamedPipe(Cow::default())\n 26│        }\n 27│        #[cfg(unix)]\n 28│        {\n   │...\n 37│            #[cfg(windows)]\n*38│            NameInner::NamedPipe($nm) => NameInner::NamedPipe($e),\n 39│            #[cfg(unix)]\n 40│            NameInner::UdSocketPath($nm) => NameInner::UdSocketPath($e),\n 41│            #[cfg(unix)]\n   │...\n 53│            #[cfg(windows)]\n*54│            Self::NamedPipe(..) => true,\n 55│            #[cfg(unix)]\n 56│            Self::UdSocketPath(..) => false,\n 57│            #[cfg(unix)]\n   │...\n 66│            #[cfg(windows)]\n*67│            Self::NamedPipe(..) => true,\n 68│            #[cfg(unix)]\n 69│            Self::UdSocketPath(..) => true,\n 70│            #[cfg(unix)]\n### type.rs\n  66│///\n *67│/// This name type, like [`GenericNamespaced`] is designed to be always supported on all platforms,\n  68│/// whatever it takes. What follows below is a complete description of how that is implemented.\n  69│///\n  70│/// ## Platform-specific behavior\n  71│/// ### Windows\n *72│/// For paths that start with `\\\\.\\pipe\\`, maps them to named pipe names without performing any\n  73│/// transformations. Attempting to map any other type of path, including a normalization-bypassing\n  74│/// path (`\\\\?\\`) currently returns an error.\n  75│///\n    │...\n 100│/// ### Windows\n*101│/// Resolves to named pipe names by prepending `\\\\.\\pipe\\` (thus, only local named pipes are\n 102│/// addressable).\n 103│///\n 104│/// ### Linux\n    │...\n 110│/// deprecation warning).\n*111│GenericNamespaced);\n*112│impl NameType for GenericNamespaced {\n 113│    fn is_supported() -> bool { true }\n 114│}\n*115│impl NamespacedNameType<OsStr> for GenericNamespaced {\n 116│    #[inline]\n 117│    fn map(name: Cow<'_, OsStr>) -> io::Result<Name<'_>> {\n 118│        n_impl::map_generic_namespaced_osstr(name)\n    │...\n 122│#[cfg_attr(feature = \"doc_cfg\", doc(cfg(unix)))]\n*123│impl NamespacedNameType<CStr> for GenericNamespaced {\n 124│    #[inline]\n 125│    fn map(name: Cow<'_, CStr>) -> io::Result<Name<'_>> {\n 126│        n_impl::map_generic_namespaced_cstr(name)\n\n## stream/\n### enum.rs\n 105│            #[cfg(windows)]\n*106│            Stream::NamedPipe(s) => {\n 107│                let (rh, sh) = s.split();\n*108│                (RecvHalf::NamedPipe(rh), SendHalf::NamedPipe(sh))\n 109│            }\n 110│            #[cfg(unix)]\n 111│            Stream::UdSocket(s) => {\n    │...\n 119│            #[cfg(windows)]\n*120│            (RecvHalf::NamedPipe(rh), SendHalf::NamedPipe(sh)) => {\n 121│                np_impl::Stream::reunite(rh, sh).map(From::from).map_err(|e| e.convert_halves())\n 122│            }\n 123│            #[cfg(unix)]\n\n## tokio/stream/\n### enum.rs\n  85│            #[cfg(windows)]\n *86│            Stream::NamedPipe(s) => {\n  87│                let (rh, sh) = s.split();\n *88│                (RecvHalf::NamedPipe(rh), SendHalf::NamedPipe(sh))\n  89│            }\n  90│            #[cfg(unix)]\n  91│            Stream::UdSocket(s) => {\n    │...\n  99│            #[cfg(windows)]\n*100│            (RecvHalf::NamedPipe(rh), SendHalf::NamedPipe(sh)) => {\n 101│                np_impl::Stream::reunite(rh, sh).map(From::from).map_err(|e| e.convert_halves())\n 102│            }\n 103│            #[cfg(unix)]"},"isError":false,"timestamp":1784293407110}}
{"type":"message","id":"44d2e02b","parentId":"f74d9bae","timestamp":"2026-07-17T13:03:44.339Z","message":{"role":"assistant","content":[{"type":"thinking","thinking":"**Planning Linux socket namespace mapping**"},{"type":"toolCall","id":"call_eNSa6ULSeyv1N0FF0v26AA6L|fc_00fe898edb87b828016a5a2830486881939814c11e227fd76e","name":"read","arguments":{"i":"Reading generic namespace mapping","path":"C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/local_socket/name/type.rs","selector":"91-125"}},{"type":"toolCall","id":"call_lO6M2kumIMbjD5QoydlGVqoX|fc_00fe898edb87b828016a5a283048748193b5347961dbfcfb1a","name":"grep","arguments":{"i":"Locating Linux namespace conversion","pattern":"map_generic_namespaced_osstr|GenericNamespaced","path":"C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/os/unix; C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src","selector":null,"case":true,"gitignore":false,"skip":null}}],"api":"openai-codex-responses","provider":"openai-codex","model":"gpt-5.6-sol","usage":{"input":2306,"output":272,"cacheRead":133632,"cacheWrite":0,"totalTokens":136210,"reasoningTokens":57,"cost":{"input":0.01153,"output":0.00816,"cacheRead":0.066816,"cacheWrite":0,"total":0.086506}},"stopReason":"toolUse","timestamp":1784293407150,"responseId":"resp_00fe898edb87b828016a5a281f721c8193bfbc5d1e0690bc34","providerPayload":{"type":"openaiResponsesHistory","provider":"openai-codex","dt":true,"items":[{"id":"rs_00fe898edb87b828016a5a2822cd4c8193a3b4e6e5a3691117","type":"reasoning","content":[],"encrypted_content":"gAAAAABqWigwo3EZhX2votsc-VGy-Uehp-lXw5D554htL5GH2IkckQXmk0QVWvNbVA1Yo-iPubwVqs2GOi7HjxugxnyDD8CrSo6WwJcNqTUUgs92h4HvSHS08HNkI27RlfdFAqydofCghKIaaKBELxE8SAtbSxqChBhfuXBMXhk8MstfxpnzTH9PSMapCnmkzuJMEghKG3-q-YIs2mCPghQfkhNEWyW87QkIsycsQxqlHYBmVQc_gH9fsQkHlYLT6mBNZ-k12XrHGSg9Mw73hMPgVv4znYCeDB_3akWSffCMx2WA9vH1g4P5wJo2T8bOxEV9i2UAMFd9eTNfdzelEOTqIDkOZOnGDKVxDMKS5fXH0C3RK-Jbr5ZwAXnXa1V6abM3kgo4Th8_Vd0S4vG_tALboHsX8rpFKwU9oo1c3_qg-zW5xFegnajg_q41c9mCASTKPCTQYCiB7B0DxWrfLzfZQYu98tbNmRWYjbggyLRmxcp2ujXa4kV99SNSSELwbbOAtv9D8FzIYSnwneom9JYS0dulM8jT6mVH3q_eYj_SIxCs5jiQiJTmq-Ep97WqAnRYi762Kmbv9gMPEVXoMAnWKuKywnzg5G_IELM4CrcZESSiyt3v8SNpypNq3NOWtOrp7YfOIEvGmMQ2IG92CGP90f_SITmKPP_r_iRLcXG4a-kCgMiEahPaigH1v8NKx0R6B3I8wpW5GGnac-PIBdrpXAu20qnA3z8ox3S-c2lDATM4SpvTHTDyZoPjEv64UBPFJnv9SJzBeH6rptEUQM7qcE6YuyqkMfmGG7OsCGhSSRgB6O4mnW7vODrhwwSa7QI6dLnBahGXO1l8SVTnHqum0gJIaG3xlIayJjpXXCui1k4HFLme_1g1m4K6xPx4xmA7IwSO_09a2Qt-65sfSVt7HQRjWFxMI4b-sSubknY6xZhqsUU27OBZgV88pDdS1Q6qR6V5pHGqQJtKyrr97FC9lev7SCfZt5vWQo19TGUGbjSjzbiuXRfqF_uUbAB9t19t8z1HOljILMTPrzTCmDfJWtjtgUNuafJuo7pBkERzBJ6B4_vpbvajRQmpvMA6ZiLAJEZqhVQ1kP0Y-QivN2fKLsROowIPuduhUf1VDJH_6DTFR9vOUzEERIvZEgu4TAmn8xakFBLYrOyUvHuFRnxLSlLyfQZ_sucyr9b_FKOGEhy-UCg1Wzuvsk75xmS109D_Tub268NpSK3rCkT2A4zYR0mRAimjuie9CLHyU3Mgldj_heF201jSZxF4LAWzF6B9PhUTKZog","summary":[{"type":"summary_text","text":"**Planning Linux socket namespace mapping**"}]},{"id":"fc_00fe898edb87b828016a5a2830486881939814c11e227fd76e","type":"function_call","status":"completed","arguments":"{\"i\":\"Reading generic namespace mapping\",\"path\":\"C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/local_socket/name/type.rs\",\"selector\":\"91-125\"}","call_id":"call_eNSa6ULSeyv1N0FF0v26AA6L","name":"read"},{"id":"fc_00fe898edb87b828016a5a283048748193b5347961dbfcfb1a","type":"function_call","status":"completed","arguments":"{\"i\":\"Locating Linux namespace conversion\",\"pattern\":\"map_generic_namespaced_osstr|GenericNamespaced\",\"path\":\"C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/os/unix; C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src\",\"selector\":null,\"case\":true,\"gitignore\":false,\"skip\":null}","call_id":"call_lO6M2kumIMbjD5QoydlGVqoX","name":"grep"}]},"duration":17187.667300000787,"ttft":3665.829500004649,"contextSnapshot":{"promptTokens":135938,"nonMessageTokens":15503}}}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_eNSa6ULSeyv1N0FF0v26AA6L|fc_00fe898edb87b828016a5a2830486881939814c11e227fd76e","toolName":"read","startedAt":"2026-07-17T13:03:44.339Z","args":{"path":"C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/local_socket/name/type.rs"},"intent":"Reading generic namespace mapping"},"id":"38bc538e","parentId":"44d2e02b","timestamp":"2026-07-17T13:03:44.339Z"}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_lO6M2kumIMbjD5QoydlGVqoX|fc_00fe898edb87b828016a5a283048748193b5347961dbfcfb1a","toolName":"grep","startedAt":"2026-07-17T13:03:44.339Z","args":{"path":"C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/os/unix; C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src"},"intent":"Locating Linux namespace conversion"},"id":"07b43b17","parentId":"38bc538e","timestamp":"2026-07-17T13:03:44.339Z"}
{"type":"message","id":"ab63fde2","parentId":"07b43b17","timestamp":"2026-07-17T13:03:44.342Z","message":{"role":"toolResult","toolCallId":"call_eNSa6ULSeyv1N0FF0v26AA6L|fc_00fe898edb87b828016a5a2830486881939814c11e227fd76e","toolName":"read","content":[{"type":"text","text":"impl PathNameType<CStr> for GenericFilePath {\n…\n    fn map(path: Cow<'_, CStr>) -> io::Result<Name<'_>> { n_impl::map_generic_path_cstr(path) }\n}\n\ntag_enum!(\n/// Consistent platform-specific mapping from arbitrary OS strings to local socket names.\n///\n/// This name type, like [`GenericFilePath`] is designed to be always supported on all platforms,\n/// whatever it takes. What follows below is a complete description of how that is implemented.\n///\n/// ## Platform-specific behavior\n/// ### Windows\n/// Resolves to named pipe names by prepending `\\\\.\\pipe\\` (thus, only local named pipes are\n/// addressable).\n///\n/// ### Linux\n/// Resolves to the abstract namespace with no string transformations and thus has a maximum length\n/// of 107 bytes. (This is the behavior of `AbstractNsUdSocket.`)\n///\n/// ### Other Unices\n/// Resolves to filesystem paths by prepending `/tmp/` (but see `SpecialDirUdSocket` and its\n/// deprecation warning).\nGenericNamespaced);\nimpl NameType for GenericNamespaced {\n    fn is_supported() -> bool { true }\n}\nimpl NamespacedNameType<OsStr> for GenericNamespaced {\n    #[inline]\n    fn map(name: Cow<'_, OsStr>) -> io::Result<Name<'_>> {\n        n_impl::map_generic_namespaced_osstr(name)\n    }\n}\n#[cfg(unix)]\n#[cfg_attr(feature = \"doc_cfg\", doc(cfg(unix)))]\nimpl NamespacedNameType<CStr> for GenericNamespaced {\n    #[inline]\n    fn map(name: Cow<'_, CStr>) -> io::Result<Name<'_>> {\n        n_impl::map_generic_namespaced_cstr(name)\n    }\n}\n\n[Showing lines 90-128 of 129. Use :129 to continue]"}],"details":{"truncation":{"content":"    fn map(path: Cow<'_, CStr>) -> io::Result<Name<'_>> { n_impl::map_generic_path_cstr(path) }\n}\n\ntag_enum!(\n/// Consistent platform-specific mapping from arbitrary OS strings to local socket names.\n///\n/// This name type, like [`GenericFilePath`] is designed to be always supported on all platforms,\n/// whatever it takes. What follows below is a complete description of how that is implemented.\n///\n/// ## Platform-specific behavior\n/// ### Windows\n/// Resolves to named pipe names by prepending `\\\\.\\pipe\\` (thus, only local named pipes are\n/// addressable).\n///\n/// ### Linux\n/// Resolves to the abstract namespace with no string transformations and thus has a maximum length\n/// of 107 bytes. (This is the behavior of `AbstractNsUdSocket.`)\n///\n/// ### Other Unices\n/// Resolves to filesystem paths by prepending `/tmp/` (but see `SpecialDirUdSocket` and its\n/// deprecation warning).\nGenericNamespaced);\nimpl NameType for GenericNamespaced {\n    fn is_supported() -> bool { true }\n}\nimpl NamespacedNameType<OsStr> for GenericNamespaced {\n    #[inline]\n    fn map(name: Cow<'_, OsStr>) -> io::Result<Name<'_>> {\n        n_impl::map_generic_namespaced_osstr(name)\n    }\n}\n#[cfg(unix)]\n#[cfg_attr(feature = \"doc_cfg\", doc(cfg(unix)))]\nimpl NamespacedNameType<CStr> for GenericNamespaced {\n    #[inline]\n    fn map(name: Cow<'_, CStr>) -> io::Result<Name<'_>> {\n        n_impl::map_generic_namespaced_cstr(name)\n    }\n}","truncated":true,"truncatedBy":"lines","totalLines":40,"totalBytes":1422,"outputLines":39,"outputBytes":1422,"lastLinePartial":false,"firstLineExceedsLimit":false},"displayContent":{"text":"impl PathNameType<CStr> for GenericFilePath {\n…\n    fn map(path: Cow<'_, CStr>) -> io::Result<Name<'_>> { n_impl::map_generic_path_cstr(path) }\n}\n\ntag_enum!(\n/// Consistent platform-specific mapping from arbitrary OS strings to local socket names.\n///\n/// This name type, like [`GenericFilePath`] is designed to be always supported on all platforms,\n/// whatever it takes. What follows below is a complete description of how that is implemented.\n///\n/// ## Platform-specific behavior\n/// ### Windows\n/// Resolves to named pipe names by prepending `\\\\.\\pipe\\` (thus, only local named pipes are\n/// addressable).\n///\n/// ### Linux\n/// Resolves to the abstract namespace with no string transformations and thus has a maximum length\n/// of 107 bytes. (This is the behavior of `AbstractNsUdSocket.`)\n///\n/// ### Other Unices\n/// Resolves to filesystem paths by prepending `/tmp/` (but see `SpecialDirUdSocket` and its\n/// deprecation warning).\nGenericNamespaced);\nimpl NameType for GenericNamespaced {\n    fn is_supported() -> bool { true }\n}\nimpl NamespacedNameType<OsStr> for GenericNamespaced {\n    #[inline]\n    fn map(name: Cow<'_, OsStr>) -> io::Result<Name<'_>> {\n        n_impl::map_generic_namespaced_osstr(name)\n    }\n}\n#[cfg(unix)]\n#[cfg_attr(feature = \"doc_cfg\", doc(cfg(unix)))]\nimpl NamespacedNameType<CStr> for GenericNamespaced {\n    #[inline]\n    fn map(name: Cow<'_, CStr>) -> io::Result<Name<'_>> {\n        n_impl::map_generic_namespaced_cstr(name)\n    }\n}","startLine":88,"lineNumbers":[88,null,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]},"meta":{"source":{"type":"path","value":"C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/local_socket/name/type.rs"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":129,"totalBytes":1422,"outputLines":39,"outputBytes":1422,"shownRange":{"start":90,"end":128},"nextOffset":129}}},"isError":false,"timestamp":1784293424342}}
{"type":"message","id":"0f41a538","parentId":"ab63fde2","timestamp":"2026-07-17T13:03:44.585Z","message":{"role":"toolResult","toolCallId":"call_lO6M2kumIMbjD5QoydlGVqoX|fc_00fe898edb87b828016a5a283048748193b5347961dbfcfb1a","toolName":"grep","content":[{"type":"text","text":"# C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/\n\n## os/\n\n### unix/local_socket/\n#### name_type.rs\n 137|    path       map_generic_path_cstr        for CStr\n*138|    namespaced map_generic_namespaced_osstr for OsStr\n 139|    namespaced map_generic_namespaced_cstr  for CStr\n 140|}\n\n### windows/local_socket/\n#### name_type.rs\n 37|\n*38|pub(crate) fn map_generic_namespaced_osstr(name: Cow<'_, OsStr>) -> io::Result<Name<'_>> {\n 39|    // The prepending currently happens at a later point.\n 40|    Ok(Name(NameInner::NamedPipe(Cow::Owned(convert_and_encode_path(&name, None)?))))\n 41|}\n\n## local_socket/name/\n### type.rs\n 66|///\n*67|/// This name type, like [`GenericNamespaced`] is designed to be always supported on all platforms,\n 68|/// whatever it takes. What follows below is a complete description of how that is implemented.\n 69|///\n 70|/// ## Platform-specific behavior\n...\n 110|/// deprecation warning).\n*111|GenericNamespaced);\n*112|impl NameType for GenericNamespaced {\n 113|    fn is_supported() -> bool { true }\n 114|}\n*115|impl NamespacedNameType<OsStr> for GenericNamespaced {\n 116|    #[inline]\n 117|    fn map(name: Cow<'_, OsStr>) -> io::Result<Name<'_>> {\n*118|        n_impl::map_generic_namespaced_osstr(name)\n 119|    }\n 120|}\n 121|#[cfg(unix)]\n 122|#[cfg_attr(feature = \"doc_cfg\", doc(cfg(unix)))]\n*123|impl NamespacedNameType<CStr> for GenericNamespaced {\n 124|    #[inline]\n 125|    fn map(name: Cow<'_, CStr>) -> io::Result<Name<'_>> {\n 126|        n_impl::map_generic_namespaced_cstr(name)"}],"details":{"scopePath":"C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/os/unix, C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src","searchPath":"C:\\Users\\decid\\.cargo\\registry\\src\\index.crates.io-1949cf8c6b5b557f\\interprocess-2.4.2\\src","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":8,"fileCount":3,"files":["C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/os/unix/local_socket/name_type.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/local_socket/name/type.rs","C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/os/windows/local_socket/name_type.rs"],"fileMatches":[{"path":"C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/os/unix/local_socket/name_type.rs","count":1},{"path":"C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/local_socket/name/type.rs","count":6},{"path":"C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/os/windows/local_socket/name_type.rs","count":1}],"truncated":false,"displayContent":"# C:/Users/decid/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/interprocess-2.4.2/src/\n\n## os/\n\n### unix/local_socket/\n#### name_type.rs\n 137│    path       map_generic_path_cstr        for CStr\n*138│    namespaced map_generic_namespaced_osstr for OsStr\n 139│    namespaced map_generic_namespaced_cstr  for CStr\n 140│}\n\n### windows/local_socket/\n#### name_type.rs\n 37│\n*38│pub(crate) fn map_generic_namespaced_osstr(name: Cow<'_, OsStr>) -> io::Result<Name<'_>> {\n 39│    // The prepending currently happens at a later point.\n 40│    Ok(Name(NameInner::NamedPipe(Cow::Owned(convert_and_encode_path(&name, None)?))))\n 41│}\n\n## local_socket/name/\n### type.rs\n  66│///\n *67│/// This name type, like [`GenericNamespaced`] is designed to be always supported on all platforms,\n  68│/// whatever it takes. What follows below is a complete description of how that is implemented.\n  69│///\n  70│/// ## Platform-specific behavior\n    │...\n 110│/// deprecation warning).\n*111│GenericNamespaced);\n*112│impl NameType for GenericNamespaced {\n 113│    fn is_supported() -> bool { true }\n 114│}\n*115│impl NamespacedNameType<OsStr> for GenericNamespaced {\n 116│    #[inline]\n 117│    fn map(name: Cow<'_, OsStr>) -> io::Result<Name<'_>> {\n*118│        n_impl::map_generic_namespaced_osstr(name)\n 119│    }\n 120│}\n 121│#[cfg(unix)]\n 122│#[cfg_attr(feature = \"doc_cfg\", doc(cfg(unix)))]\n*123│impl NamespacedNameType<CStr> for GenericNamespaced {\n 124│    #[inline]\n 125│    fn map(name: Cow<'_, CStr>) -> io::Result<Name<'_>> {\n 126│        n_impl::map_generic_namespaced_cstr(name)"},"isError":false,"timestamp":1784293424584}}
{"type":"message","id":"aea201ef","parentId":"0f41a538","timestamp":"2026-07-17T13:03:52.021Z","message":{"role":"assistant","content":[{"type":"thinking","thinking":"**Evaluating named pipe connection strategies**\n\n**Investigating DaemonStatusJson schema**"},{"type":"toolCall","id":"call_i0Bs2FGB0zFutT92mfNV8O4G|fc_00fe898edb87b828016a5a283672d88193a48aeb50ebec2664","name":"grep","arguments":{"i":"Locating daemon status JSON schema","pattern":"struct DaemonStatusJson|streams_held|stream_seats","path":"crates/spt/src/cli.rs","selector":null,"case":true,"gitignore":true,"skip":null}}],"api":"openai-codex-responses","provider":"openai-codex","model":"gpt-5.6-sol","usage":{"input":1392,"output":254,"cacheRead":135680,"cacheWrite":0,"totalTokens":137326,"reasoningTokens":185,"cost":{"input":0.006960000000000001,"output":0.00762,"cacheRead":0.06784,"cacheWrite":0,"total":0.08242}},"stopReason":"toolUse","timestamp":1784293424634,"responseId":"resp_00fe898edb87b828016a5a2830ef888193807020e3d62c1ffc","providerPayload":{"type":"openaiResponsesHistory","provider":"openai-codex","dt":true,"items":[{"id":"rs_00fe898edb87b828016a5a283292ec819392c224d2856b1871","type":"reasoning","content":[],"encrypted_content":"gAAAAABqWig2CngTp7Ph5sFv6ootRMMPjIiXQGPAO2_sT7LgFvLxccUAWD2qxXX7Yf73cvLJOT8fo0Wve26_gt3vpxIM5LpDb-qZn81iiaRIK7ZPfN5Br8_yvr8K9GQNpBM-KvVq7o1DbzbsxEquXoA-cOw-Ut3bjnVtF87E7HmCf0HULzGVJWOfnwuDudDlh278qpQ5HQVaiz0oCXPJuyqOO8RsYnjBzsLwixacmWUHEpc2wCKQCPwB0OpfCWOjQlY5kOy2TgtRFzO9dmMV3UWUFfQwq1a21GlUCRDEUT52Y11fTJUMrEhy9FIOVG7Ql21GCwe3YkletNIZgB4ystXuJehXBTmo4jO4Kgs8nspvzQ-8xFkLIO4EQVkuDYLqYLTIqQ-ZhrQwKkke_13x3PVToU7wVs77IjHfBSrJfBV-iMkj2KeL16UgNhyk7CtdFTaA98DiEHIYOCTqTrxJbjXXq1mtYloVXUNacDr4LYpqAAIT6mMdSeVCRzCpvIUTyU_qXLAYpJx5JG9dF4_tqY7mJquQpJMkPxp5N1oWZhEPrD_c_6mC-2FwC_CYx35BReQWZBQwqbjZwdgLMJESqu1yXnoR2B7qOrMF5JxJHuQ1K0a_Tk5tel8bviz1ZJwslrOHzEp42zP7ObvMElPkEKMb0ot4v7uyCyQ15Ua8XodW0q4qY0Z7q0XtF_ZbGn34WYatWEBGIRNR8p2dGxvNncxQR5WPhE0rf0F9KDptY6eeZTAZP1HWokandjtbgKOhz_jbfgOBE7WitlLv7XDDsihX8fxqnOQuZ3b9hQBgpdKKBOs0tQc92F6vNZQBjvzUFI0y2B_kfxKW2LcUZTIuTBpgCoyUtpZDlobkGmXolMf8EXQppFKs1qfVST4QkgVkNu8w1n0QY0XaybnYKHuyKhJzQ70ePza6nMC6HGHLQWqmYk1x4HAjhN5c-ELZ-TzdzkugUuKvJwoe1S2SDYdd6AxXM5L3RSWG1whAi-HUxj-jwpw0ByV1UHbtOn7b59fizy0_TaEDgVGv_F-DSsO2GG5Fm1W9XqivhR7dHTpmteWBR6ihcV2-pKTRUfz758T6zynCkhAFX7tnZRVC5Qmhg1vCHhPRsyqXRvMDQ6sLay0XZpocd7qZGWQ8XT7tCvuFAVxcRLj5G9PtwR8k90JZj_Gar9o8X-k3DJKUST3GylASw6JAsN3zAsMEkTFnTyTbqdqBktkPWef6SmIgOzeo6UhU8MtP6RvtNhtBzV3V0U2ub8cUnfivOvXhCcW5gnwDm1haSfgQfhaQJjPwvLMo3YakSpFuirQ25Ug7deyJQ42H9J9WUIjLuksqJaXHCMZ-ZW6NWiN1mr25gG3CvkigU5xYhnp20W2m8d1UpSl-8GusxJiHj5qRHTfwNteM8r2pHWL1DnJFJw9GfCsE9DqlSlV7_5qRndw0a7wym-Xgn5mvovY_BrBDztYWNGuMUcMY2xADOY5u3C_0kI2W03kjN7ixvGabMwQA4beg_zk9_EB9nfdN5ka5-FrUXJZS-EuKRFhfWSv7-AHG1Hm5q9g0LMoIhYQ9Hq3iltsRvFUNBEC8zZrDuaa-7glmX3KDjo3Apz4UaE3Zp1yY28zIwyzFT621Li8F6Zl6NqN1TuUhDLozfceQ6o0IsmDB9UwsSyme0PhfcsFo-FDLgkTsN3hfD6C7c_MpqF-nke4CBgQlEzi5iprh4PJk0pXZehsjjXamF61L-z_spglXzX5pwcVZ7OJXdJXTvbJMfT6MceYNpr3DlV_oUQMI7Aq8_SWyCu_5etEDQP4lJTMKrskbYlxPhXTfDfnacHVzo37ej2o9TeHjqZScJEyUh2Qk_Zz_1CXDVh07aybQDUQtVkxuq9ckN49w7_BheNysY8K6mMKc1F1Plll2RV-YQsvdB9szy3N7C4bunXDdLR_jAW5bc6Ft_H6XkG24LzTpEnMAL9qSNkCBpFy4QFgkQFPOnz9yQZrQN-dUhMRfx8RXqUxvWOl0X_qqhHwSu4nEyldA_fKGF4S5CBI-xEqgkhgDQl1fLPZPf5n_an8PIQtzRVkcpUW8PqgJL6KLr84B-naO8CYXPQc2ssViRHm3O_Y=","summary":[{"type":"summary_text","text":"**Evaluating named pipe connection strategies**"},{"type":"summary_text","text":"**Investigating DaemonStatusJson schema**"}]},{"id":"fc_00fe898edb87b828016a5a283672d88193a48aeb50ebec2664","type":"function_call","status":"completed","arguments":"{\"i\":\"Locating daemon status JSON schema\",\"pattern\":\"struct DaemonStatusJson|streams_held|stream_seats\",\"path\":\"crates/spt/src/cli.rs\",\"selector\":null,\"case\":true,\"gitignore\":true,\"skip\":null}","call_id":"call_i0Bs2FGB0zFutT92mfNV8O4G","name":"grep"}]},"duration":7379.881099998951,"ttft":1952.6597999930382,"contextSnapshot":{"promptTokens":137072,"nonMessageTokens":15503}}}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_i0Bs2FGB0zFutT92mfNV8O4G|fc_00fe898edb87b828016a5a283672d88193a48aeb50ebec2664","toolName":"grep","startedAt":"2026-07-17T13:03:52.021Z","args":{"path":"crates/spt/src/cli.rs"},"intent":"Locating daemon status JSON schema"},"id":"ae7cc808","parentId":"aea201ef","timestamp":"2026-07-17T13:03:52.021Z"}
{"type":"message","id":"a3b142d4","parentId":"ae7cc808","timestamp":"2026-07-17T13:03:52.023Z","message":{"role":"toolResult","toolCallId":"call_i0Bs2FGB0zFutT92mfNV8O4G|fc_00fe898edb87b828016a5a283672d88193a48aeb50ebec2664","toolName":"grep","content":[{"type":"text","text":" 4244|#[derive(serde::Serialize)]\n*4245|struct DaemonStatusJson {\n 4246|    running: bool,\n 4247|    pid: Option<String>,\n 4248|    /// Net endpoint bound (the pump has a network to gossip on). `None` when"}],"details":{"scopePath":"crates/spt/src/cli.rs","searchPath":"C:\\Users\\decid\\Documents\\projects\\spt-core\\crates\\spt\\src\\cli.rs","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":1,"fileCount":1,"files":["crates/spt/src/cli.rs"],"fileMatches":[{"path":"crates/spt/src/cli.rs","count":1}],"truncated":false,"displayContent":" 4244│#[derive(serde::Serialize)]\n*4245│struct DaemonStatusJson {\n 4246│    running: bool,\n 4247│    pid: Option<String>,\n 4248│    /// Net endpoint bound (the pump has a network to gossip on). `None` when"},"isError":false,"timestamp":1784293432022}}
{"type":"message","id":"98acfaf4","parentId":"a3b142d4","timestamp":"2026-07-17T13:04:13.096Z","message":{"role":"assistant","content":[{"type":"toolCall","id":"call_OwYyEWONbxRKdOVSNbYLmnfm|fc_00fe898edb87b828016a5a284d03ec8193a024799ffad061dd","name":"read","arguments":{"i":"Reading CLI JSON omission","path":"crates/spt/src/cli.rs","selector":"4238-4295"}}],"api":"openai-codex-responses","provider":"openai-codex","model":"gpt-5.6-sol","usage":{"input":696,"output":39,"cacheRead":136704,"cacheWrite":0,"totalTokens":137439,"cost":{"input":0.0034800000000000005,"output":0.00117,"cacheRead":0.068352,"cacheWrite":0,"total":0.073002}},"stopReason":"toolUse","timestamp":1784293432037,"responseId":"resp_00fe898edb87b828016a5a2838540481938d9dd8478791e363","providerPayload":{"type":"openaiResponsesHistory","provider":"openai-codex","dt":true,"items":[{"id":"fc_00fe898edb87b828016a5a284d03ec8193a024799ffad061dd","type":"function_call","status":"completed","arguments":"{\"i\":\"Reading CLI JSON omission\",\"path\":\"crates/spt/src/cli.rs\",\"selector\":\"4238-4295\"}","call_id":"call_OwYyEWONbxRKdOVSNbYLmnfm","name":"read"}]},"duration":21058.47199998796,"ttft":20997.68679998815,"contextSnapshot":{"promptTokens":137400,"nonMessageTokens":15503}}}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_OwYyEWONbxRKdOVSNbYLmnfm|fc_00fe898edb87b828016a5a284d03ec8193a024799ffad061dd","toolName":"read","startedAt":"2026-07-17T13:04:13.096Z","args":{"path":"crates/spt/src/cli.rs"},"intent":"Reading CLI JSON omission"},"id":"3c9ea448","parentId":"98acfaf4","timestamp":"2026-07-17T13:04:13.096Z"}
{"type":"message","id":"0e0ac0b9","parentId":"3c9ea448","timestamp":"2026-07-17T13:04:13.219Z","message":{"role":"toolResult","toolCallId":"call_OwYyEWONbxRKdOVSNbYLmnfm|fc_00fe898edb87b828016a5a284d03ec8193a024799ffad061dd","toolName":"read","content":[{"type":"text","text":"/// a stalled pump renders honestly, never implied-healthy), the member\n/// subnets, and this node's local endpoints. Read-only and ungated.\n// [impl->REQ-CLI-2]\n/// `spt daemon status` --json: the same facts the human view renders — daemon\n/// running + pid, network/pump liveness, the managing service, member subnet\n/// rows, and this node's local perches — copied into committed fields.\n// [impl->REQ-CLI-JSON]\n#[derive(serde::Serialize)]\nstruct DaemonStatusJson {\n    running: bool,\n    pid: Option<String>,\n    /// Net endpoint bound (the pump has a network to gossip on). `None` when\n    /// the daemon is down (not queried).\n    net_up: Option<bool>,\n    /// Peer-pump last-tick wall-clock ms (`None` = no heartbeat recorded).\n    pump_heartbeat_ms: Option<u64>,\n    /// The managing service label, if a registered service owns this daemon.\n    managed_by: Option<String>,\n    managed_active: Option<bool>,\n    subnets: Vec<DaemonSubnetJson>,\n    local_endpoints: Vec<LocalPerchJson>,\n    /// F-025: the version the RUNNING broker reports it was compiled at (its own\n    /// image), or `None` when the daemon is down / the broker predates the\n    /// self-report. Distinct from the installed CLI version.\n    #[serde(default, skip_serializing_if = \"Option::is_none\")]\n    broker_image: Option<String>,\n    /// F-025: whether the running broker is on a DIFFERENT image than the\n    /// installed CLI (a `spt update apply` landed but the surviving daemon still\n    /// runs the previous version). `None` when the daemon is down.\n    #[serde(default, skip_serializing_if = \"Option::is_none\")]\n    broker_stale: Option<bool>,\n    /// LIFECYCLE-TRUTH W2 observability rider: brain-subscriber stall-evicts since\n    /// broker boot (a controller detached for a suspended/black-holed brain conn).\n    /// `None` when the daemon is down or the broker is too old to report; `Some(0)`\n    /// = healthy, none evicted.\n    #[serde(default, skip_serializing_if = \"Option::is_none\")]\n    stall_evict_count: Option<u64>,\n    /// Wall-ms of the most recent stall-evict (0 = none). Omitted when count is None.\n    #[serde(default, skip_serializing_if = \"Option::is_none\")]\n    stall_evict_last_ms: Option<u64>,\n    /// PROJECT-INDEX W2 (ADR-0037): the index writer's observability sidecar —\n    /// generated time, source generation, pending refresh, last duration/error,\n    /// counts, cache hits/misses, stale reads, repairs, and the per-cycle\n    /// complexity counters (the CI-gate surface). `None` = no writer has ever\n    /// run on this home (index presence alone is not health — this block IS the\n    /// health surface). A plain file read: reported whether or not the daemon\n    /// is up (daemon-offline observability mirrors daemon-offline reads).\n    // [impl->REQ-PROJECT-INDEX-WRITER]\n    #[serde(default, skip_serializing_if = \"Option::is_none\")]\n    project_index: Option<spt_daemon::projwriter::IndexWriterStats>,\n    /// MESH-RECOVERY (ADR-0039 Decision 5, REQ-PUMP-STAGE-TRUTH): the pump's\n    /// reachability snapshot — live peer count, last successful dial, last\n    /// admitted registry update, all-peer-failure window, per-peer failing\n    /// stages. ADDITIVE (an N-1 reader ignores it); `None` = no snapshot on\n    /// this home yet.\n    #[serde(default, skip_serializing_if = \"Option::is_none\")]\n    peer_health: Option<spt_daemon::pump::health::PumpHealth>,\n    /// The rendered verdict over `peer_health`: `idle` / `healthy` /\n    /// `connecting` / `degraded`. Omitted with it.\n    #[serde(default, skip_serializing_if = \"Option::is_none\")]\n    peer_health_verdict: Option<String>,\n}\n\n[Showing lines 4237-4298 of 19200. Use :4299 to continue]"}],"details":{"truncation":{"content":"/// a stalled pump renders honestly, never implied-healthy), the member\r\n/// subnets, and this node's local endpoints. Read-only and ungated.\r\n// [impl->REQ-CLI-2]\r\n/// `spt daemon status` --json: the same facts the human view renders — daemon\r\n/// running + pid, network/pump liveness, the managing service, member subnet\r\n/// rows, and this node's local perches — copied into committed fields.\r\n// [impl->REQ-CLI-JSON]\r\n#[derive(serde::Serialize)]\r\nstruct DaemonStatusJson {\r\n    running: bool,\r\n    pid: Option<String>,\r\n    /// Net endpoint bound (the pump has a network to gossip on). `None` when\r\n    /// the daemon is down (not queried).\r\n    net_up: Option<bool>,\r\n    /// Peer-pump last-tick wall-clock ms (`None` = no heartbeat recorded).\r\n    pump_heartbeat_ms: Option<u64>,\r\n    /// The managing service label, if a registered service owns this daemon.\r\n    managed_by: Option<String>,\r\n    managed_active: Option<bool>,\r\n    subnets: Vec<DaemonSubnetJson>,\r\n    local_endpoints: Vec<LocalPerchJson>,\r\n    /// F-025: the version the RUNNING broker reports it was compiled at (its own\r\n    /// image), or `None` when the daemon is down / the broker predates the\r\n    /// self-report. Distinct from the installed CLI version.\r\n    #[serde(default, skip_serializing_if = \"Option::is_none\")]\r\n    broker_image: Option<String>,\r\n    /// F-025: whether the running broker is on a DIFFERENT image than the\r\n    /// installed CLI (a `spt update apply` landed but the surviving daemon still\r\n    /// runs the previous version). `None` when the daemon is down.\r\n    #[serde(default, skip_serializing_if = \"Option::is_none\")]\r\n    broker_stale: Option<bool>,\r\n    /// LIFECYCLE-TRUTH W2 observability rider: brain-subscriber stall-evicts since\r\n    /// broker boot (a controller detached for a suspended/black-holed brain conn).\r\n    /// `None` when the daemon is down or the broker is too old to report; `Some(0)`\r\n    /// = healthy, none evicted.\r\n    #[serde(default, skip_serializing_if = \"Option::is_none\")]\r\n    stall_evict_count: Option<u64>,\r\n    /// Wall-ms of the most recent stall-evict (0 = none). Omitted when count is None.\r\n    #[serde(default, skip_serializing_if = \"Option::is_none\")]\r\n    stall_evict_last_ms: Option<u64>,\r\n    /// PROJECT-INDEX W2 (ADR-0037): the index writer's observability sidecar —\r\n    /// generated time, source generation, pending refresh, last duration/error,\r\n    /// counts, cache hits/misses, stale reads, repairs, and the per-cycle\r\n    /// complexity counters (the CI-gate surface). `None` = no writer has ever\r\n    /// run on this home (index presence alone is not health — this block IS the\r\n    /// health surface). A plain file read: reported whether or not the daemon\r\n    /// is up (daemon-offline observability mirrors daemon-offline reads).\r\n    // [impl->REQ-PROJECT-INDEX-WRITER]\r\n    #[serde(default, skip_serializing_if = \"Option::is_none\")]\r\n    project_index: Option<spt_daemon::projwriter::IndexWriterStats>,\r\n    /// MESH-RECOVERY (ADR-0039 Decision 5, REQ-PUMP-STAGE-TRUTH): the pump's\r\n    /// reachability snapshot — live peer count, last successful dial, last\r\n    /// admitted registry update, all-peer-failure window, per-peer failing\r\n    /// stages. ADDITIVE (an N-1 reader ignores it); `None` = no snapshot on\r\n    /// this home yet.\r\n    #[serde(default, skip_serializing_if = \"Option::is_none\")]\r\n    peer_health: Option<spt_daemon::pump::health::PumpHealth>,\r\n    /// The rendered verdict over `peer_health`: `idle` / `healthy` /\r\n    /// `connecting` / `degraded`. Omitted with it.\r\n    #[serde(default, skip_serializing_if = \"Option::is_none\")]\r\n    peer_health_verdict: Option<String>,\r\n}\r","truncated":true,"truncatedBy":"lines","totalLines":14964,"totalBytes":3680,"outputLines":62,"outputBytes":3680,"lastLinePartial":false,"firstLineExceedsLimit":false},"displayContent":{"text":"/// a stalled pump renders honestly, never implied-healthy), the member\r\n/// subnets, and this node's local endpoints. Read-only and ungated.\r\n// [impl->REQ-CLI-2]\r\n/// `spt daemon status` --json: the same facts the human view renders — daemon\r\n/// running + pid, network/pump liveness, the managing service, member subnet\r\n/// rows, and this node's local perches — copied into committed fields.\r\n// [impl->REQ-CLI-JSON]\r\n#[derive(serde::Serialize)]\r\nstruct DaemonStatusJson {\r\n    running: bool,\r\n    pid: Option<String>,\r\n    /// Net endpoint bound (the pump has a network to gossip on). `None` when\r\n    /// the daemon is down (not queried).\r\n    net_up: Option<bool>,\r\n    /// Peer-pump last-tick wall-clock ms (`None` = no heartbeat recorded).\r\n    pump_heartbeat_ms: Option<u64>,\r\n    /// The managing service label, if a registered service owns this daemon.\r\n    managed_by: Option<String>,\r\n    managed_active: Option<bool>,\r\n    subnets: Vec<DaemonSubnetJson>,\r\n    local_endpoints: Vec<LocalPerchJson>,\r\n    /// F-025: the version the RUNNING broker reports it was compiled at (its own\r\n    /// image), or `None` when the daemon is down / the broker predates the\r\n    /// self-report. Distinct from the installed CLI version.\r\n    #[serde(default, skip_serializing_if = \"Option::is_none\")]\r\n    broker_image: Option<String>,\r\n    /// F-025: whether the running broker is on a DIFFERENT image than the\r\n    /// installed CLI (a `spt update apply` landed but the surviving daemon still\r\n    /// runs the previous version). `None` when the daemon is down.\r\n    #[serde(default, skip_serializing_if = \"Option::is_none\")]\r\n    broker_stale: Option<bool>,\r\n    /// LIFECYCLE-TRUTH W2 observability rider: brain-subscriber stall-evicts since\r\n    /// broker boot (a controller detached for a suspended/black-holed brain conn).\r\n    /// `None` when the daemon is down or the broker is too old to report; `Some(0)`\r\n    /// = healthy, none evicted.\r\n    #[serde(default, skip_serializing_if = \"Option::is_none\")]\r\n    stall_evict_count: Option<u64>,\r\n    /// Wall-ms of the most recent stall-evict (0 = none). Omitted when count is None.\r\n    #[serde(default, skip_serializing_if = \"Option::is_none\")]\r\n    stall_evict_last_ms: Option<u64>,\r\n    /// PROJECT-INDEX W2 (ADR-0037): the index writer's observability sidecar —\r\n    /// generated time, source generation, pending refresh, last duration/error,\r\n    /// counts, cache hits/misses, stale reads, repairs, and the per-cycle\r\n    /// complexity counters (the CI-gate surface). `None` = no writer has ever\r\n    /// run on this home (index presence alone is not health — this block IS the\r\n    /// health surface). A plain file read: reported whether or not the daemon\r\n    /// is up (daemon-offline observability mirrors daemon-offline reads).\r\n    // [impl->REQ-PROJECT-INDEX-WRITER]\r\n    #[serde(default, skip_serializing_if = \"Option::is_none\")]\r\n    project_index: Option<spt_daemon::projwriter::IndexWriterStats>,\r\n    /// MESH-RECOVERY (ADR-0039 Decision 5, REQ-PUMP-STAGE-TRUTH): the pump's\r\n    /// reachability snapshot — live peer count, last successful dial, last\r\n    /// admitted registry update, all-peer-failure window, per-peer failing\r\n    /// stages. ADDITIVE (an N-1 reader ignores it); `None` = no snapshot on\r\n    /// this home yet.\r\n    #[serde(default, skip_serializing_if = \"Option::is_none\")]\r\n    peer_health: Option<spt_daemon::pump::health::PumpHealth>,\r\n    /// The rendered verdict over `peer_health`: `idle` / `healthy` /\r\n    /// `connecting` / `degraded`. Omitted with it.\r\n    #[serde(default, skip_serializing_if = \"Option::is_none\")]\r\n    peer_health_verdict: Option<String>,\r\n}\r","startLine":4237,"lineNumbers":[4237,4238,4239,4240,4241,4242,4243,4244,4245,4246,4247,4248,4249,4250,4251,4252,4253,4254,4255,4256,4257,4258,4259,4260,4261,4262,4263,4264,4265,4266,4267,4268,4269,4270,4271,4272,4273,4274,4275,4276,4277,4278,4279,4280,4281,4282,4283,4284,4285,4286,4287,4288,4289,4290,4291,4292,4293,4294,4295,4296,4297,4298]},"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\crates\\spt\\src\\cli.rs"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":19200,"totalBytes":3680,"outputLines":62,"outputBytes":3680,"shownRange":{"start":4237,"end":4298},"nextOffset":4299}}},"isError":false,"timestamp":1784293453219}}
{"type":"message","id":"e766d106","parentId":"0e0ac0b9","timestamp":"2026-07-17T13:05:02.980Z","message":{"role":"assistant","content":[{"type":"thinking","thinking":"**Assessing probe availability and implementation**\n\n**Clarifying probe existence and IPC usage**"},{"type":"toolCall","id":"call_hcDi3fTOPOJLpItxUF7HrJZP|fc_00fe898edb87b828016a5a287ede408193966dd63107426c20","name":"grep","arguments":{"i":"Locating connection lifecycle logging","pattern":"CONN_LIFECYCLE|lifecycle_event\\(|stream-sub-release|stream-sub-halt|stream-sub-writer-poison","path":"crates/spt-daemon/src/conn.rs; crates/spt-daemon/src/nethost.rs","selector":null,"case":true,"gitignore":true,"skip":null}},{"type":"toolCall","id":"call_1UOA1ZnBvmyP4TNwjbTVaswD|fc_00fe898edb87b828016a5a287edf248193ace53435d312229f","name":"read","arguments":{"i":"Reading exact pool cap lines","path":"crates/spt-daemon/src/dispatch.rs","selector":"680-706"}},{"type":"toolCall","id":"call_tyw5R9NQwVtleH8h3ohgmvIi|fc_00fe898edb87b828016a5a287edf3481939bb8274366979739","name":"read","arguments":{"i":"Reading presence pump install","path":"crates/spt-daemon/src/pump/mod.rs","selector":"530-560"}},{"type":"toolCall","id":"call_2AZEl0CdCxI0DKalGum1r2lG|fc_00fe898edb87b828016a5a287edf3c8193a74f89471d8107fe","name":"read","arguments":{"i":"Reading CLI net status discard","path":"crates/spt/src/cli.rs","selector":"4460-4485,4575-4598"}}],"api":"openai-codex-responses","provider":"openai-codex","model":"gpt-5.6-sol","usage":{"input":1677,"output":571,"cacheRead":136704,"cacheWrite":0,"totalTokens":138952,"reasoningTokens":346,"cost":{"input":0.008385,"output":0.01713,"cacheRead":0.068352,"cacheWrite":0,"total":0.09386699999999999}},"stopReason":"toolUse","timestamp":1784293453427,"responseId":"resp_00fe898edb87b828016a5a284da8b88193a77a2d51f385dfee","providerPayload":{"type":"openaiResponsesHistory","provider":"openai-codex","dt":true,"items":[{"id":"rs_00fe898edb87b828016a5a28500f9081938dc4610abf57877e","type":"reasoning","content":[],"encrypted_content":"gAAAAABqWih-P_w_SJqnXv7fECXMQSELtOsQJ6WjKThegwjBfNyI-oEEE_l1L5yfW6IuRTK30By6uGeQzHFd00KAdrTPKwh0wHVT2BjbuI2DUl18-z3w1AmxjsPYIqmP5fDE4u5k-DNf7LanoYk0OCG-MiJSD8VYTfkVXf94u0OqgnyV-vWpd9_r7PXz63ms0mVnOe1GlPmYFDMd1V_s1k2OKkl8BN9eSdUSEWFDyWi8cTBQiW3NT1_ifmJtV3LYK5-c0SBw5mzlKvbK1PrApXBlUuLRSc9J-S9-JhXVmyePmJsTbBUhamW0fd0cuDqPdE7D7_tg7uAy8oij8prbURBSJQLXq8-9iMKXZpMzwZBgnaeEN_368c3DZ2xvrYF8KpOyqt1Yc1ZVYdGTReAm3Lu8hH3HEyUR0z6GSaBQcxGH7lgBKZQK-1yo904HfJcb8jJDyW7C66dCJ9yGIrml23J6-qRVBOWMtJvZvP_YUAJ_BsiQBKlRQLSmNB63yw0ThcSEICgZgpsNc8pouEiWnd6_vnlZdhIO80oCUBzL72wQf5zU7XLDbEkDb6Ufc0WQhFXmUXn_kpvetFkuQSlTLDtKGlcDUodCUFNJBTPsZW9YsdiMWCjG-ArfJyQ5M5jYKQiJVI2Dyx2d79O5XeJoQbsGHGWnOsn77_6kmmN3RwMLqAYXYzZqNs-fglkn2xIWXqljixHNfSZt6I3i3HT6WZsDr3CSd6Rp1h7I7XKZdo9Q2vzAphHBmICR8qA70lcvC_r7OsM-nyzX181t0LE-DXlYrTecUJ8xg92I0TR6Cz-gEDJZe0beor1CUUC6xPNFf07Ux1tvuvTGjjWgrxHA21hx5LeouhkXGbyt3VHGmk6iaC_UEBX8jgzO2oz_DmWusmFjZiDvyjEQpiGcfCUjWcpy_pn208kRyl1irwDWHN-ky_HySPgqj074z7fKOFohSizyb9n9TRfSO9N3myEX8Dl4u0-LrzN5rAApkJo-btVOI4KKWerIXuWqho4IZEEZbbaym9ZpLDCNmeS9SgNtozvbTWXTzklONZWOBrjBjOam_bcrHPuMfwxfQxneJHght3LXlzdJ9qQgpeSakStRA5XkHxje6tE_uXJLFhXhXLyA2a8983BlIZ3yFyOIn41W-DtCk1t4q1KiwAs3NIuGWHnvYvASVY-FBS7hlff0KMGSN0JhK5_IoUk2pbt2v9DMXlgvwY_kcJm7AUVdT1GdQrRpmrUqbjC602YG-wCsoNSOp0_6hTPpV2DOeMb07kxU3DPyfMOqYKFdoZbwow6ue24dXGQke89EeFYcZcqUJbz7DpnqeeVgBM6fsdGMoJdUE1ZY6jKlTm4-FwJAjU9-eMKjdRnj8iDyNtyuoZp5u1BpvfTmhtTP7Fwrg97hxbcYc_4cxFxAidrdwSR91rcOyr3AlnW7LObdSFAceqgK6zZX1KS93lOziojKDUMzvka-ykVS0G7wz6lSHMbN8tsl3jANstsPeOH7ngWzKSOEonEEimMBGhxkr49yhFTd4BurpsybaVX_7I3CIJ5fN6APKJ7rsb_3kNNa18MIG374R0VKyjriU6gmvMneW7SZlr3_VHzTXq_jCiNstyLbHh1WmkfW-F75vnLb_Dy8JL7YH7a2CkXn28mzOqUQk_-qlu7yLYDzbHwgZknhv8Qhe-JJdOLJq9JX1jRm51iLq3RGTYUd6y2HUKRRFW7Ome0sgGEhTX4JRS_3rfua7s7oLw_BpqtfoSEOip1ntwrGFWCIMgdWvMv-IFZQ6UPcX1D3eB3V-Nea4wLuaWdp9BRdbCTTEoOsttn6Ws6lztnPBP_NFhAnvBI4ONacNDdmYQAL0Ia8V5WN_x-1rUXJk0X4hJkNrJOBogQzwaMEB0KOSbYrEN-jFCp4XAr3l8uex4nFdAfWg2lpcJUrHOAnJYfJCuJIbikODfccrT_fczyCcXRCd52eTzHSgOlfUALvfoN1Malrvo39kqjnYssYq0tNfNdoM2A_yix2f7WF9R_KGULbbN78YzQrqBEn-wo4hQSB4GXv9sBPQGCt9GoIwk7YJcuGqBx3oxNVWKLMEQPYw54btH2AMkB7WAIQjwoqzqK6ZdJVEY6i1YWj0XdsrSe6Nbo2CmWD5vZoBRIGDUcBTn2Sg0y53W2iz8Ka8_5w1Hns_bLZqqcvV-NNoeUSqcE5d7lJQfXLiXZ8gwhj7On0Ez--acogvcOSUX-2gkChxFV-trnhOeJr2BsbrLTnFrBQQ61t9FsRangzfYSV1anDdI3KaaKJvCo06wQJF0-Cfr8W5pF77X_oQdwwT5dofuRKnXp7nduhLFQJtiViNqMELn8C3CxDEvf4LYxxpPGzumBa865DEnTCn0j_xz7i2Qp68Oq2_vkmz2QAJKs10NjOjYGWerQPbXS1H0CJELwTfTfyNpFN-LyQh6dchUkyneSGNmceSan0fWPziWjxOaijNhTUWXzxf5TVznrMF8nTVGxPvF1D5D47oNplmIfvjsJnwLwuZW6p_jjyXs5tOdrq5VxJtC2hfvxeSC9LmmZjdao-OTQAfw5CnMxtx2ZKbzzRKVYtyWbVFISSgxnzGkzNWaV7kvLFSjmBhDG5L6GZdI5kxP9MptXvnbqvWCwZesmqUFjDxaGjjwglgqxZd1mAgEYyRSt_iBH2x5A0y1ZZ9PxrFgeZrovpeM6juBPM-OL3By_4nDeRGqi0yxg3uX9dSZsT186hiODspza_EiHsRHmXvqA_7d4lL6r5MuE-q7KDRPoQV7RgVMdCgyDpwZyVpzc4WrZzM_tBx4RfLgmtgfsmfAuyG6S60lIWTXeTP3rA6R4R8BynpMqU2k3__txa5pgKXO-aVaZk1lo2R2C8xHdAm50FxE0hPUp7bgcIvt4knQAE2dL8YXWvxWS3sy2vOo3-8TEQc2JS61a9UHRD-S3rgAWz6vD25ew74g8a8O2oaSpnWuyc-i03sMComE6Btxn0xTobYFaGm56f0MoK2m30xIlHJucYHO8Nn6pck2dspyC0dGPu__nGQmNcVdPYvJBDFCSaWfgxFJRhg1MV6komYzKeE9LvjekAWOMjO1hnLYccWWWeNO1GosyMSPVcH1zyuBvrJ0LvHJZetRk=","summary":[{"type":"summary_text","text":"**Assessing probe availability and implementation**"},{"type":"summary_text","text":"**Clarifying probe existence and IPC usage**"}]},{"id":"fc_00fe898edb87b828016a5a287ede408193966dd63107426c20","type":"function_call","status":"completed","arguments":"{\"i\":\"Locating connection lifecycle logging\",\"pattern\":\"CONN_LIFECYCLE|lifecycle_event\\\\(|stream-sub-release|stream-sub-halt|stream-sub-writer-poison\",\"path\":\"crates/spt-daemon/src/conn.rs; crates/spt-daemon/src/nethost.rs\",\"selector\":null,\"case\":true,\"gitignore\":true,\"skip\":null}","call_id":"call_hcDi3fTOPOJLpItxUF7HrJZP","name":"grep"},{"id":"fc_00fe898edb87b828016a5a287edf248193ace53435d312229f","type":"function_call","status":"completed","arguments":"{\"i\":\"Reading exact pool cap lines\",\"path\":\"crates/spt-daemon/src/dispatch.rs\",\"selector\":\"680-706\"}","call_id":"call_1UOA1ZnBvmyP4TNwjbTVaswD","name":"read"},{"id":"fc_00fe898edb87b828016a5a287edf3481939bb8274366979739","type":"function_call","status":"completed","arguments":"{\"i\":\"Reading presence pump install\",\"path\":\"crates/spt-daemon/src/pump/mod.rs\",\"selector\":\"530-560\"}","call_id":"call_tyw5R9NQwVtleH8h3ohgmvIi","name":"read"},{"id":"fc_00fe898edb87b828016a5a287edf3c8193a74f89471d8107fe","type":"function_call","status":"completed","arguments":"{\"i\":\"Reading CLI net status discard\",\"path\":\"crates/spt/src/cli.rs\",\"selector\":\"4460-4485,4575-4598\"}","call_id":"call_2AZEl0CdCxI0DKalGum1r2lG","name":"read"}]},"duration":49551.13850000501,"ttft":2654.777600005269,"contextSnapshot":{"promptTokens":138381,"nonMessageTokens":15503}}}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_hcDi3fTOPOJLpItxUF7HrJZP|fc_00fe898edb87b828016a5a287ede408193966dd63107426c20","toolName":"grep","startedAt":"2026-07-17T13:05:02.980Z","args":{"path":"crates/spt-daemon/src/conn.rs; crates/spt-daemon/src/nethost.rs"},"intent":"Locating connection lifecycle logging"},"id":"f6600ede","parentId":"e766d106","timestamp":"2026-07-17T13:05:02.980Z"}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_1UOA1ZnBvmyP4TNwjbTVaswD|fc_00fe898edb87b828016a5a287edf248193ace53435d312229f","toolName":"read","startedAt":"2026-07-17T13:05:02.980Z","args":{"path":"crates/spt-daemon/src/dispatch.rs"},"intent":"Reading exact pool cap lines"},"id":"2349dea0","parentId":"f6600ede","timestamp":"2026-07-17T13:05:02.980Z"}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_tyw5R9NQwVtleH8h3ohgmvIi|fc_00fe898edb87b828016a5a287edf3481939bb8274366979739","toolName":"read","startedAt":"2026-07-17T13:05:02.980Z","args":{"path":"crates/spt-daemon/src/pump/mod.rs"},"intent":"Reading presence pump install"},"id":"3ef228f3","parentId":"2349dea0","timestamp":"2026-07-17T13:05:02.980Z"}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_2AZEl0CdCxI0DKalGum1r2lG|fc_00fe898edb87b828016a5a287edf3c8193a74f89471d8107fe","toolName":"read","startedAt":"2026-07-17T13:05:02.980Z","args":{"path":"crates/spt/src/cli.rs"},"intent":"Reading CLI net status discard"},"id":"8f75eb38","parentId":"3ef228f3","timestamp":"2026-07-17T13:05:02.980Z"}
{"type":"message","id":"5b85fac4","parentId":"8f75eb38","timestamp":"2026-07-17T13:05:03.105Z","message":{"role":"toolResult","toolCallId":"call_2AZEl0CdCxI0DKalGum1r2lG|fc_00fe898edb87b828016a5a287edf3c8193a74f89471d8107fe","toolName":"read","content":[{"type":"text","text":"        let pid = running\n            .then(|| {\n                std::fs::read_to_string(spt_daemon::daemon_pid_path())\n                    .ok()\n                    .map(|s| s.trim().to_string())\n                    .filter(|p| !p.is_empty())\n            })\n            .flatten();\n        // One broker handle answers net-status, the F-025 image query, and the W2\n        // stall-evict tally.\n        let (net_up, broker_image, broker_queried, stall_stats) = if running {\n            match spt_daemon::brain::Brain::cold_start(&spt_daemon::broker_socket_name(), now_ms()) {\n                Ok(mut b) => {\n                    let n = b.net_status().ok().map(|s| s.enabled).unwrap_or(true);\n                    let stall = b.stall_evicts().ok().flatten();\n                    // Ok(Some)=version / Ok(None)=old broker (both a successful\n                    // query) vs Err=couldn't query — keep them distinct so a\n                    // transient IPC failure does not read as a definite stale.\n                    match b.broker_image_version() {\n                        Ok(v) => (Some(n), v, true, stall),\n                        Err(_) => (Some(n), None, false, stall),\n                    }\n                }\n                Err(_) => (Some(true), None, false, None),\n            }\n        } else {\n…\n        };\n…\n        match pid {\n…\n        }\n        // Connection + pump liveness (M8 decision 23 leg 1; REQ-DAEMON-9): a\n        // net-LESS broker (net endpoint not bound — e.g. mid boot-race\n        // self-heal after the autostart beat the network up) surfaces the REAL\n        // cause, not a STALLED alarm read off a stale pre-boot heartbeat.\n        // One broker handle answers both net-status and the F-025 image query.\n        let (net_up, broker_image, stall_stats) = match spt_daemon::brain::Brain::cold_start(\n            &spt_daemon::broker_socket_name(),\n            now_ms(),\n        ) {\n            Ok(mut b) => {\n                let net_up = b.net_status().ok().map(|s| s.enabled).unwrap_or(true);\n                let stall = b.stall_evicts().ok().flatten();\n                let image = b.broker_image_version().ok().flatten();\n                (net_up, image, stall)\n            }\n            Err(_) => (true, None, None), // can't ask ⇒ don't false-alarm\n        };\n        let stale_after = 3 * spt_daemon::DaemonConfig::load()\n            .registry_pump_period\n            .as_millis() as u64;\n        print!(\n            \"{}\",\n            render_connection_lines(\n…\n            )\n        );"}],"details":{"displayContent":{"text":"        let pid = running\n            .then(|| {\n                std::fs::read_to_string(spt_daemon::daemon_pid_path())\n                    .ok()\n                    .map(|s| s.trim().to_string())\n                    .filter(|p| !p.is_empty())\n            })\n            .flatten();\n        // One broker handle answers net-status, the F-025 image query, and the W2\n        // stall-evict tally.\n        let (net_up, broker_image, broker_queried, stall_stats) = if running {\n            match spt_daemon::brain::Brain::cold_start(&spt_daemon::broker_socket_name(), now_ms()) {\n                Ok(mut b) => {\n                    let n = b.net_status().ok().map(|s| s.enabled).unwrap_or(true);\n                    let stall = b.stall_evicts().ok().flatten();\n                    // Ok(Some)=version / Ok(None)=old broker (both a successful\n                    // query) vs Err=couldn't query — keep them distinct so a\n                    // transient IPC failure does not read as a definite stale.\n                    match b.broker_image_version() {\n                        Ok(v) => (Some(n), v, true, stall),\n                        Err(_) => (Some(n), None, false, stall),\n                    }\n                }\n                Err(_) => (Some(true), None, false, None),\n            }\n        } else {\n…\n        };\n…\n        match pid {\n…\n        }\n        // Connection + pump liveness (M8 decision 23 leg 1; REQ-DAEMON-9): a\n        // net-LESS broker (net endpoint not bound — e.g. mid boot-race\n        // self-heal after the autostart beat the network up) surfaces the REAL\n        // cause, not a STALLED alarm read off a stale pre-boot heartbeat.\n        // One broker handle answers both net-status and the F-025 image query.\n        let (net_up, broker_image, stall_stats) = match spt_daemon::brain::Brain::cold_start(\n            &spt_daemon::broker_socket_name(),\n            now_ms(),\n        ) {\n            Ok(mut b) => {\n                let net_up = b.net_status().ok().map(|s| s.enabled).unwrap_or(true);\n                let stall = b.stall_evicts().ok().flatten();\n                let image = b.broker_image_version().ok().flatten();\n                (net_up, image, stall)\n            }\n            Err(_) => (true, None, None), // can't ask ⇒ don't false-alarm\n        };\n        let stale_after = 3 * spt_daemon::DaemonConfig::load()\n            .registry_pump_period\n            .as_millis() as u64;\n        print!(\n            \"{}\",\n            render_connection_lines(\n…\n            )\n        );","startLine":4460,"lineNumbers":[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,null,4487,null,4572,null,4575,4576,4577,4578,4579,4580,4581,4582,4583,4584,4585,4586,4587,4588,4589,4590,4591,4592,4593,4594,4595,4596,4597,4598,null,4603,4604]},"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\crates\\spt\\src\\cli.rs"}}},"isError":false,"timestamp":1784293503104}}
{"type":"message","id":"888600ce","parentId":"5b85fac4","timestamp":"2026-07-17T13:05:03.106Z","message":{"role":"toolResult","toolCallId":"call_hcDi3fTOPOJLpItxUF7HrJZP|fc_00fe898edb87b828016a5a287ede408193966dd63107426c20","toolName":"grep","content":[{"type":"text","text":"# crates/spt-daemon/src/\n## conn.rs\n 272|        eprintln!(\n*273|            \"CONN_LIFECYCLE: {} event={event}{sep}{extra} [REQ-CONN-POISON-ATTRIBUTION]\",\n 274|            self.attribution()\n 275|        );\n 276|    }\n...\n 486|    // [impl->REQ-CONN-POISON-ATTRIBUTION]\n*487|    pub(crate) fn lifecycle_event(&self, event: &str, extra: &str) {\n 488|        self.inner.lifecycle(event, extra);\n 489|    }\n 490|\n## nethost.rs\n 212|                    }\n*213|                    writer_sub.lifecycle_event(\"stream-sub-writer-poison\", halt_reason);\n 214|                };\n 215|                // Replay first — halt at the first failed write (Amendment\n 216|                // fix 2), never iterate past a poisoned conn.\n...\n 491|        if let Some(seat) = self.subscriber.take() {\n*492|            seat.sub.lifecycle_event(\n*493|                \"stream-sub-halt\",\n 494|                &format!(\"stream={} reason={fail:?}\", self.stream_id),\n 495|            );\n 496|            if fail == SeatFail::Poisoned {\n...\n 567|        sub.describe(&format!(\"stream-subscriber stream={}\", self.stream_id));\n*568|        sub.lifecycle_event(\n 569|            \"stream-sub-attach\",\n 570|            &format!(\"stream={} from_seq={from_seq}\", self.stream_id),\n 571|        );\n...\n 720|                    seat.sub\n*721|                        .lifecycle_event(\"presence-sub-halt\", &format!(\"reason={fail:?}\"));\n 722|                }\n 723|            }\n 724|        }\n...\n 748|        sub.describe(\"presence-subscriber\");\n*749|        sub.lifecycle_event(\"presence-sub-attach\", &format!(\"from_seq={from_seq}\"));\n 750|        let replay: Vec<Envelope> = self\n 751|            .ring\n 752|            .iter()\n...\n 2138|            Some(seat) => {\n*2139|                sub.lifecycle_event(\"stream-sub-release\", &format!(\"stream={stream_id}\"));\n 2140|                seat.dismiss();\n 2141|                true\n 2142|            }"}],"details":{"scopePath":"crates/spt-daemon/src/conn.rs, crates/spt-daemon/src/nethost.rs","searchPath":"C:\\Users\\decid\\Documents\\projects\\spt-core\\crates\\spt-daemon\\src","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":9,"fileCount":2,"files":["crates/spt-daemon/src/conn.rs","crates/spt-daemon/src/nethost.rs"],"fileMatches":[{"path":"crates/spt-daemon/src/conn.rs","count":2},{"path":"crates/spt-daemon/src/nethost.rs","count":7}],"truncated":false,"displayContent":"# crates/spt-daemon/src/\n## conn.rs\n 272│        eprintln!(\n*273│            \"CONN_LIFECYCLE: {} event={event}{sep}{extra} [REQ-CONN-POISON-ATTRIBUTION]\",\n 274│            self.attribution()\n 275│        );\n 276│    }\n    │...\n 486│    // [impl->REQ-CONN-POISON-ATTRIBUTION]\n*487│    pub(crate) fn lifecycle_event(&self, event: &str, extra: &str) {\n 488│        self.inner.lifecycle(event, extra);\n 489│    }\n 490│\n## nethost.rs\n  212│                    }\n *213│                    writer_sub.lifecycle_event(\"stream-sub-writer-poison\", halt_reason);\n  214│                };\n  215│                // Replay first — halt at the first failed write (Amendment\n  216│                // fix 2), never iterate past a poisoned conn.\n     │...\n  491│        if let Some(seat) = self.subscriber.take() {\n *492│            seat.sub.lifecycle_event(\n *493│                \"stream-sub-halt\",\n  494│                &format!(\"stream={} reason={fail:?}\", self.stream_id),\n  495│            );\n  496│            if fail == SeatFail::Poisoned {\n     │...\n  567│        sub.describe(&format!(\"stream-subscriber stream={}\", self.stream_id));\n *568│        sub.lifecycle_event(\n  569│            \"stream-sub-attach\",\n  570│            &format!(\"stream={} from_seq={from_seq}\", self.stream_id),\n  571│        );\n     │...\n  720│                    seat.sub\n *721│                        .lifecycle_event(\"presence-sub-halt\", &format!(\"reason={fail:?}\"));\n  722│                }\n  723│            }\n  724│        }\n     │...\n  748│        sub.describe(\"presence-subscriber\");\n *749│        sub.lifecycle_event(\"presence-sub-attach\", &format!(\"from_seq={from_seq}\"));\n  750│        let replay: Vec<Envelope> = self\n  751│            .ring\n  752│            .iter()\n     │...\n 2138│            Some(seat) => {\n*2139│                sub.lifecycle_event(\"stream-sub-release\", &format!(\"stream={stream_id}\"));\n 2140│                seat.dismiss();\n 2141│                true\n 2142│            }"},"isError":false,"timestamp":1784293503106}}
{"type":"message","id":"7245bf9f","parentId":"888600ce","timestamp":"2026-07-17T13:05:03.120Z","message":{"role":"toolResult","toolCallId":"call_1UOA1ZnBvmyP4TNwjbTVaswD|fc_00fe898edb87b828016a5a287edf248193ace53435d312229f","toolName":"read","content":[{"type":"text","text":"pub fn run_dispatch_loop(\n…\n) -> io::Result<()> {\n…\n    while !stop.load(Ordering::Relaxed) {\n…\n        thread::sleep(poll);\n    }\n    Ok(())\n}\n\n/// Bounded redispatch worker pool (ADR-0038 Amendment fix 7): a cold stream\n/// table claims at most this many rows per poll tick.\nconst MAX_DISPATCH_WORKERS: usize = 8;\n\n/// PURE pool gate (Amendment fix 7): may the loop claim another row right\n/// now? The cold-enumeration break rides this — a refresh with a large\n/// backlog claims at most [`MAX_DISPATCH_WORKERS`] rows per poll, the rest\n/// wait for the next tick (batched, never one thread per row).\n// [impl->REQ-DISPATCH-HYGIENE-TELEMETRY]\nfn pool_has_room(active: usize) -> bool {\n    active < MAX_DISPATCH_WORKERS\n}\n\n/// Connect a fresh brain IPC client (retrying through broker startup).\nfn connect(broker_name: &str) -> io::Result<Brain> {\n    let mut last = io::Error::other(\"broker never answered\");\n    for _ in 0..300 {\n        match Brain::cold_start(broker_name, now_ms()) {\n            Ok(b) => return Ok(b),\n            Err(e) => last = e,\n        }\n        thread::sleep(Duration::from_millis(10));\n    }\n    Err(last)\n}\n\n\n[Showing lines 679-709 of 1920. Use :710 to continue]"}],"details":{"truncation":{"content":"        thread::sleep(poll);\r\n    }\r\n    Ok(())\r\n}\r\n\r\n/// Bounded redispatch worker pool (ADR-0038 Amendment fix 7): a cold stream\r\n/// table claims at most this many rows per poll tick.\r\nconst MAX_DISPATCH_WORKERS: usize = 8;\r\n\r\n/// PURE pool gate (Amendment fix 7): may the loop claim another row right\r\n/// now? The cold-enumeration break rides this — a refresh with a large\r\n/// backlog claims at most [`MAX_DISPATCH_WORKERS`] rows per poll, the rest\r\n/// wait for the next tick (batched, never one thread per row).\r\n// [impl->REQ-DISPATCH-HYGIENE-TELEMETRY]\r\nfn pool_has_room(active: usize) -> bool {\r\n    active < MAX_DISPATCH_WORKERS\r\n}\r\n\r\n/// Connect a fresh brain IPC client (retrying through broker startup).\r\nfn connect(broker_name: &str) -> io::Result<Brain> {\r\n    let mut last = io::Error::other(\"broker never answered\");\r\n    for _ in 0..300 {\r\n        match Brain::cold_start(broker_name, now_ms()) {\r\n            Ok(b) => return Ok(b),\r\n            Err(e) => last = e,\r\n        }\r\n        thread::sleep(Duration::from_millis(10));\r\n    }\r\n    Err(last)\r\n}\r\n\r","truncated":true,"truncatedBy":"lines","totalLines":1242,"totalBytes":1077,"outputLines":31,"outputBytes":1077,"lastLinePartial":false,"firstLineExceedsLimit":false},"displayContent":{"text":"pub fn run_dispatch_loop(\n…\n) -> io::Result<()> {\n…\n    while !stop.load(Ordering::Relaxed) {\n…\n        thread::sleep(poll);\r\n    }\r\n    Ok(())\r\n}\r\n\r\n/// Bounded redispatch worker pool (ADR-0038 Amendment fix 7): a cold stream\r\n/// table claims at most this many rows per poll tick.\r\nconst MAX_DISPATCH_WORKERS: usize = 8;\r\n\r\n/// PURE pool gate (Amendment fix 7): may the loop claim another row right\r\n/// now? The cold-enumeration break rides this — a refresh with a large\r\n/// backlog claims at most [`MAX_DISPATCH_WORKERS`] rows per poll, the rest\r\n/// wait for the next tick (batched, never one thread per row).\r\n// [impl->REQ-DISPATCH-HYGIENE-TELEMETRY]\r\nfn pool_has_room(active: usize) -> bool {\r\n    active < MAX_DISPATCH_WORKERS\r\n}\r\n\r\n/// Connect a fresh brain IPC client (retrying through broker startup).\r\nfn connect(broker_name: &str) -> io::Result<Brain> {\r\n    let mut last = io::Error::other(\"broker never answered\");\r\n    for _ in 0..300 {\r\n        match Brain::cold_start(broker_name, now_ms()) {\r\n            Ok(b) => return Ok(b),\r\n            Err(e) => last = e,\r\n        }\r\n        thread::sleep(Duration::from_millis(10));\r\n    }\r\n    Err(last)\r\n}\r\n\r","startLine":502,"lineNumbers":[502,null,508,null,528,null,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]},"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\crates\\spt-daemon\\src\\dispatch.rs"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":1920,"totalBytes":1077,"outputLines":31,"outputBytes":1077,"shownRange":{"start":679,"end":709},"nextOffset":710}}},"isError":false,"timestamp":1784293503120}}
{"type":"message","id":"3535c9a8","parentId":"7245bf9f","timestamp":"2026-07-17T13:05:03.132Z","message":{"role":"toolResult","toolCallId":"call_tyw5R9NQwVtleH8h3ohgmvIi|fc_00fe898edb87b828016a5a287edf3481939bb8274366979739","toolName":"read","content":[{"type":"text","text":"    let PumpConfig {\n        cadence,\n        full_auto_update,\n    } = config;\n    // PUMP MODE: a brain whose carrier is SPLIT at construction (reader thread +\n    // channel) so every reply read is bounded by PUMP_PEER_IO_TIMEOUT — a\n    // black-holed peer can never wedge this single-threaded loop (the 2.2h\n    // hfenduleam stall). A timed-out read escalates to a supervised restart\n    // below, never a per-peer retry (REQ-HAZARD-PUMP-IPC-DEADLINE).\n    // [impl->REQ-HAZARD-PUMP-IPC-DEADLINE]\n    let mut brain = connect(broker_name)?;\n    // The DEDICATED event-drain carrier (PUMP-TRUTH W2, REQ-PUMP-PEER-ISOLATION):\n    // a SECOND pump-mode brain that OWNS the presence subscription. It is split\n    // from `brain` deliberately — `brain` runs the per-peer `peer_step` pulls\n    // whose reply-reads consume every event kind off their carrier; sharing one\n    // carrier would make a pull-read swallow a presence frame (advancing the\n    // exactly-once cursor while dropping the outcome — the D4c break). Two\n    // carriers keep the drain and the pulls from swallowing each other by\n    // construction. Tail-follow (no history replay, baseline on first live event)\n    // so a long-lived broker's evicted ring can never gap-trip a false restart.\n    let mut events = connect(broker_name)?;\n    events.net_presence_subscribe_tail()?;\n    // Startup reconcile + invariant migration (ADR-0039 Decisions 3+4,\n    // REQ-PEER-ROUTE-CHAIN / REQ-PEERADDR-INVARIANT): validated roster\n    // addresses reconcile into the dial cache BEFORE the first round —\n    // recovery is connection-independent (a node restarted mid-strand heals\n    // here, no operator surgery) — and rows violating `outer key ==\n    // address.id` are repaired from the roster or dropped loudly (the first\n    // post-upgrade load is the migration; the file is never bare-deleted —\n    // valid rows and the id-only fallback behind them stay untouched).\n    // Idempotent, so re-running on every supervised pump restart is free.\n    startup_reconcile_peeraddrs(paths, registry.node_hex());\n    // Reachability health (ADR-0039 Decision 5, REQ-PUMP-STAGE-TRUTH): loaded\n    // so the last-good stamps survive a restart; the live counts re-prime as\n    // rounds run. Persisted beside the heartbeat; the status CLI reads it.\n    let health_path = PumpHealth::path_beside(&paths.heartbeat);\n\n[Showing lines 529-563 of 2054. Use :564 to continue]"}],"details":{"truncation":{"content":"        cadence,\r\n        full_auto_update,\r\n    } = config;\r\n    // PUMP MODE: a brain whose carrier is SPLIT at construction (reader thread +\r\n    // channel) so every reply read is bounded by PUMP_PEER_IO_TIMEOUT — a\r\n    // black-holed peer can never wedge this single-threaded loop (the 2.2h\r\n    // hfenduleam stall). A timed-out read escalates to a supervised restart\r\n    // below, never a per-peer retry (REQ-HAZARD-PUMP-IPC-DEADLINE).\r\n    // [impl->REQ-HAZARD-PUMP-IPC-DEADLINE]\r\n    let mut brain = connect(broker_name)?;\r\n    // The DEDICATED event-drain carrier (PUMP-TRUTH W2, REQ-PUMP-PEER-ISOLATION):\r\n    // a SECOND pump-mode brain that OWNS the presence subscription. It is split\r\n    // from `brain` deliberately — `brain` runs the per-peer `peer_step` pulls\r\n    // whose reply-reads consume every event kind off their carrier; sharing one\r\n    // carrier would make a pull-read swallow a presence frame (advancing the\r\n    // exactly-once cursor while dropping the outcome — the D4c break). Two\r\n    // carriers keep the drain and the pulls from swallowing each other by\r\n    // construction. Tail-follow (no history replay, baseline on first live event)\r\n    // so a long-lived broker's evicted ring can never gap-trip a false restart.\r\n    let mut events = connect(broker_name)?;\r\n    events.net_presence_subscribe_tail()?;\r\n    // Startup reconcile + invariant migration (ADR-0039 Decisions 3+4,\r\n    // REQ-PEER-ROUTE-CHAIN / REQ-PEERADDR-INVARIANT): validated roster\r\n    // addresses reconcile into the dial cache BEFORE the first round —\r\n    // recovery is connection-independent (a node restarted mid-strand heals\r\n    // here, no operator surgery) — and rows violating `outer key ==\r\n    // address.id` are repaired from the roster or dropped loudly (the first\r\n    // post-upgrade load is the migration; the file is never bare-deleted —\r\n    // valid rows and the id-only fallback behind them stay untouched).\r\n    // Idempotent, so re-running on every supervised pump restart is free.\r\n    startup_reconcile_peeraddrs(paths, registry.node_hex());\r\n    // Reachability health (ADR-0039 Decision 5, REQ-PUMP-STAGE-TRUTH): loaded\r\n    // so the last-good stamps survive a restart; the live counts re-prime as\r\n    // rounds run. Persisted beside the heartbeat; the status CLI reads it.\r\n    let health_path = PumpHealth::path_beside(&paths.heartbeat);\r","truncated":true,"truncatedBy":"lines","totalLines":1526,"totalBytes":2396,"outputLines":35,"outputBytes":2396,"lastLinePartial":false,"firstLineExceedsLimit":false},"displayContent":{"text":"    let PumpConfig {\n        cadence,\r\n        full_auto_update,\r\n    } = config;\r\n    // PUMP MODE: a brain whose carrier is SPLIT at construction (reader thread +\r\n    // channel) so every reply read is bounded by PUMP_PEER_IO_TIMEOUT — a\r\n    // black-holed peer can never wedge this single-threaded loop (the 2.2h\r\n    // hfenduleam stall). A timed-out read escalates to a supervised restart\r\n    // below, never a per-peer retry (REQ-HAZARD-PUMP-IPC-DEADLINE).\r\n    // [impl->REQ-HAZARD-PUMP-IPC-DEADLINE]\r\n    let mut brain = connect(broker_name)?;\r\n    // The DEDICATED event-drain carrier (PUMP-TRUTH W2, REQ-PUMP-PEER-ISOLATION):\r\n    // a SECOND pump-mode brain that OWNS the presence subscription. It is split\r\n    // from `brain` deliberately — `brain` runs the per-peer `peer_step` pulls\r\n    // whose reply-reads consume every event kind off their carrier; sharing one\r\n    // carrier would make a pull-read swallow a presence frame (advancing the\r\n    // exactly-once cursor while dropping the outcome — the D4c break). Two\r\n    // carriers keep the drain and the pulls from swallowing each other by\r\n    // construction. Tail-follow (no history replay, baseline on first live event)\r\n    // so a long-lived broker's evicted ring can never gap-trip a false restart.\r\n    let mut events = connect(broker_name)?;\r\n    events.net_presence_subscribe_tail()?;\r\n    // Startup reconcile + invariant migration (ADR-0039 Decisions 3+4,\r\n    // REQ-PEER-ROUTE-CHAIN / REQ-PEERADDR-INVARIANT): validated roster\r\n    // addresses reconcile into the dial cache BEFORE the first round —\r\n    // recovery is connection-independent (a node restarted mid-strand heals\r\n    // here, no operator surgery) — and rows violating `outer key ==\r\n    // address.id` are repaired from the roster or dropped loudly (the first\r\n    // post-upgrade load is the migration; the file is never bare-deleted —\r\n    // valid rows and the id-only fallback behind them stay untouched).\r\n    // Idempotent, so re-running on every supervised pump restart is free.\r\n    startup_reconcile_peeraddrs(paths, registry.node_hex());\r\n    // Reachability health (ADR-0039 Decision 5, REQ-PUMP-STAGE-TRUTH): loaded\r\n    // so the last-good stamps survive a restart; the live counts re-prime as\r\n    // rounds run. Persisted beside the heartbeat; the status CLI reads it.\r\n    let health_path = PumpHealth::path_beside(&paths.heartbeat);\r","startLine":528,"lineNumbers":[528,529,530,531,532,533,534,535,536,537,538,539,540,541,542,543,544,545,546,547,548,549,550,551,552,553,554,555,556,557,558,559,560,561,562,563]},"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\crates\\spt-daemon\\src\\pump\\mod.rs"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":2054,"totalBytes":2396,"outputLines":35,"outputBytes":2396,"shownRange":{"start":529,"end":563},"nextOffset":564}}},"isError":false,"timestamp":1784293503132}}
{"type":"message","id":"cca7e596","parentId":"3535c9a8","timestamp":"2026-07-17T13:05:10.704Z","message":{"role":"assistant","content":[{"type":"thinking","thinking":"**Requesting specific code range**"},{"type":"toolCall","id":"call_0Sb8hD6bP8HRMe1VlY9wmjhu|fc_00fe898edb87b828016a5a288495b08193ac26edbc08cc2564","name":"read","arguments":{"i":"Reading lifecycle log format","path":"crates/spt-daemon/src/conn.rs","selector":"240-280,475-495"}}],"api":"openai-codex-responses","provider":"openai-codex","model":"gpt-5.6-sol","usage":{"input":3278,"output":62,"cacheRead":137728,"cacheWrite":0,"totalTokens":141068,"reasoningTokens":17,"cost":{"input":0.016390000000000002,"output":0.00186,"cacheRead":0.068864,"cacheWrite":0,"total":0.087114}},"stopReason":"toolUse","timestamp":1784293503180,"responseId":"resp_00fe898edb87b828016a5a287f6b4881939fa6c8f25213df73","providerPayload":{"type":"openaiResponsesHistory","provider":"openai-codex","dt":true,"items":[{"id":"rs_00fe898edb87b828016a5a2882e0d88193bb8d502f7a7409a7","type":"reasoning","content":[],"encrypted_content":"gAAAAABqWiiEucAtAS6CzZAxQ2vPg8RB5YQnlWcl3ZZ897Q4588cxcNyiLArtceAiiTQKytVCaZryyvBVlAKjVU2gc-2BSv0QO3bLPUqXt-2g4Y8SFukQpbuMKd8hJAAmt-nU0NyseFMoO2UkXbIL8wcjmg9MtNNhlqz3fJ5QTV2ycwT1xAI9xjpc8IhSY6JZlEiCvrFnuFNiJJbjRrn0yCL0QuzRdEid4UKJ_DY4wr-B-Oo_xzfyDhihGLixYTtk5ZbGVXfqlK3rMFi00tOTJvYLb7fZLcHYicC75fZsrB4mci_pjxa0ZiXNFLamwfaPsQQFYg3rNtswI1FIUusyK01IRx7fQaNz6HXlz7IKDJVzOU4PU2-yIRR4W39S4MqRAVvPCaKKgjXu-JWWKKDXexSf2Xdl3ybq1uViClxSwCMHiDzQewf1wzOURAFlvVi0ugiifuw-fH-PjyIzEgX7lBf0l84H-gA__kh0JsM1K66fRblONJuixeL4Ajf0y8WqDjPz1fu0vK5Wu9gjSGZifKXEdCdoyowGFMW3TdpiiwUJeuHRC6dTtl1Z9n0sVGzQw2y0mBXs6n70jcf4r9jdoxK7PzdmYHT5TF4ACv2x-Ysf9yJkBVs4UOGDob0j-lyGV-uCLBZlIYRNAQIEras6t3Yp7zoEq-b3eVJkwQJQSivKSocCVHL_Oe51QsRFUSS35yyzBhCzzmggtsyKXmS05klwVCbklDFNJkg3dySYHLPpfvKoIaxz4qFF3L-2ZH4ZGCKNusgwz5HkT8ev7ahA-DGu-ZBFyiPpRU3BT3c1B-MdZo3eB5UPMKahuzeKuxEtwgxAPK0I1N4_ypBFAEXH9bqeJ54bjFIOc9SmWDzu8VPl_TF77CAKPeq20l6nClHaud_ZpKo9lQJAT4L3pTdoU8bqPhIqF4PsVp8P_94hMJVNx3ygTOjOgGc_Uj1dO8gqMxkfijDexgxaDT_HPAneZWLlgX-D6xKcA==","summary":[{"type":"summary_text","text":"**Requesting specific code range**"}]},{"id":"fc_00fe898edb87b828016a5a288495b08193ac26edbc08cc2564","type":"function_call","status":"completed","arguments":"{\"i\":\"Reading lifecycle log format\",\"path\":\"crates/spt-daemon/src/conn.rs\",\"selector\":\"240-280,475-495\"}","call_id":"call_0Sb8hD6bP8HRMe1VlY9wmjhu","name":"read"}]},"duration":7522.982400000095,"ttft":3711.040199995041,"contextSnapshot":{"promptTokens":141006,"nonMessageTokens":15503}}}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_0Sb8hD6bP8HRMe1VlY9wmjhu|fc_00fe898edb87b828016a5a288495b08193ac26edbc08cc2564","toolName":"read","startedAt":"2026-07-17T13:05:10.704Z","args":{"path":"crates/spt-daemon/src/conn.rs"},"intent":"Reading lifecycle log format"},"id":"e9db3365","parentId":"cca7e596","timestamp":"2026-07-17T13:05:10.704Z"}
{"type":"message","id":"80aa7874","parentId":"e9db3365","timestamp":"2026-07-17T13:05:10.715Z","message":{"role":"toolResult","toolCallId":"call_0Sb8hD6bP8HRMe1VlY9wmjhu|fc_00fe898edb87b828016a5a288495b08193ac26edbc08cc2564","toolName":"read","content":[{"type":"text","text":"    fn render_retirement(&self, timed_out: bool, cause: Option<&io::Error>) -> String {\n        if timed_out {\n            format!(\n                \"CONN_WRITE_POISONED: {} — physical broker conn retired: a write \\\n                 exceeded its {}ms bound; in-flight I/O aborted, conn never reused \\\n                 [REQ-HAZARD-SHAREDSEND-NO-BLOCKING-WRITE-UNDER-LOCK]\",\n                self.attribution(),\n                self.bound.as_millis()\n            )\n        } else {\n            let cause = match cause {\n                Some(e) => format!(\"{:?}: {e}\", e.kind()),\n                None => \"write failed\".to_string(),\n            };\n            format!(\n                \"CONN_WRITE_RETIRED: {} — organic write failure ({cause}); physical \\\n                 broker conn poisoned + retired, never reused (same retire behavior \\\n                 as POISONED — only the failure class differs) \\\n                 [REQ-CONN-POISON-DIAL-SCOPE]\",\n                self.attribution()\n            )\n        }\n    }\n\n    /// One BOUNDED per-conn lifecycle record (leg d, doyle-confirmed\n    /// UNCONDITIONAL): `write-start` (first write only), `transport-close`\n    /// (drop), `writer-exit` / `*-attach` / `*-replaced` (emitted by the\n    /// broker's sink machinery through [`BrokerConn::lifecycle_event`]). The\n    /// timeout/cancel leg is the retirement record itself.\n    // [impl->REQ-CONN-POISON-ATTRIBUTION]\n    fn lifecycle(&self, event: &str, extra: &str) {\n        let sep = if extra.is_empty() { \"\" } else { \" \" };\n        eprintln!(\n            \"CONN_LIFECYCLE: {} event={event}{sep}{extra} [REQ-CONN-POISON-ATTRIBUTION]\",\n            self.attribution()\n        );\n    }\n\n    /// Abort the connection's in-flight I/O OUT OF BAND (both directions —\n    /// the halves share one OS object) and latch the poison. Idempotent and\n    /// safe to repeat: `CancelIoEx` on a handle with nothing pending is a\n…\n    pub(crate) fn describe(&self, fact: &str) {\n…\n        if l.len() + fact.len() + 1 > LABEL_CAP {\n…\n            return;\n        }\n        if !l.is_empty() {\n            l.push(' ');\n        }\n        l.push_str(fact);\n    }\n\n    /// Emit a bounded per-conn lifecycle record through this conn's shared\n    /// attribution format — the broker's sink machinery uses it for\n    /// `writer-exit`, attach/replace, and detach events (leg d).\n    // [impl->REQ-CONN-POISON-ATTRIBUTION]\n    pub(crate) fn lifecycle_event(&self, event: &str, extra: &str) {\n        self.inner.lifecycle(event, extra);\n    }\n\n    /// Bounded framed write. See [`Self::write_gated`].\n    pub(crate) fn write(&self, env: &Envelope) -> io::Result<ConnWrite> {\n        self.write_gated(env, || true)\n    }\n"}],"details":{"displayContent":{"text":"    fn render_retirement(&self, timed_out: bool, cause: Option<&io::Error>) -> String {\n        if timed_out {\n            format!(\n                \"CONN_WRITE_POISONED: {} — physical broker conn retired: a write \\\n                 exceeded its {}ms bound; in-flight I/O aborted, conn never reused \\\n                 [REQ-HAZARD-SHAREDSEND-NO-BLOCKING-WRITE-UNDER-LOCK]\",\n                self.attribution(),\n                self.bound.as_millis()\n            )\n        } else {\n            let cause = match cause {\n                Some(e) => format!(\"{:?}: {e}\", e.kind()),\n                None => \"write failed\".to_string(),\n            };\n            format!(\n                \"CONN_WRITE_RETIRED: {} — organic write failure ({cause}); physical \\\n                 broker conn poisoned + retired, never reused (same retire behavior \\\n                 as POISONED — only the failure class differs) \\\n                 [REQ-CONN-POISON-DIAL-SCOPE]\",\n                self.attribution()\n            )\n        }\n    }\n\n    /// One BOUNDED per-conn lifecycle record (leg d, doyle-confirmed\n    /// UNCONDITIONAL): `write-start` (first write only), `transport-close`\n    /// (drop), `writer-exit` / `*-attach` / `*-replaced` (emitted by the\n    /// broker's sink machinery through [`BrokerConn::lifecycle_event`]). The\n    /// timeout/cancel leg is the retirement record itself.\n    // [impl->REQ-CONN-POISON-ATTRIBUTION]\n    fn lifecycle(&self, event: &str, extra: &str) {\n        let sep = if extra.is_empty() { \"\" } else { \" \" };\n        eprintln!(\n            \"CONN_LIFECYCLE: {} event={event}{sep}{extra} [REQ-CONN-POISON-ATTRIBUTION]\",\n            self.attribution()\n        );\n    }\n\n    /// Abort the connection's in-flight I/O OUT OF BAND (both directions —\n    /// the halves share one OS object) and latch the poison. Idempotent and\n    /// safe to repeat: `CancelIoEx` on a handle with nothing pending is a\n…\n    pub(crate) fn describe(&self, fact: &str) {\n…\n        if l.len() + fact.len() + 1 > LABEL_CAP {\n…\n            return;\n        }\n        if !l.is_empty() {\n            l.push(' ');\n        }\n        l.push_str(fact);\n    }\n\n    /// Emit a bounded per-conn lifecycle record through this conn's shared\n    /// attribution format — the broker's sink machinery uses it for\n    /// `writer-exit`, attach/replace, and detach events (leg d).\n    // [impl->REQ-CONN-POISON-ATTRIBUTION]\n    pub(crate) fn lifecycle_event(&self, event: &str, extra: &str) {\n        self.inner.lifecycle(event, extra);\n    }\n\n    /// Bounded framed write. See [`Self::write_gated`].\n    pub(crate) fn write(&self, env: &Envelope) -> io::Result<ConnWrite> {\n        self.write_gated(env, || true)\n    }\n","startLine":240,"lineNumbers":[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,null,468,null,473,null,475,476,477,478,479,480,481,482,483,484,485,486,487,488,489,490,491,492,493,494,495]},"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\crates\\spt-daemon\\src\\conn.rs"}}},"isError":false,"timestamp":1784293510715}}
{"type":"message","id":"cfa66ed1","parentId":"80aa7874","timestamp":"2026-07-17T13:05:50.081Z","message":{"role":"assistant","content":[{"type":"thinking","thinking":"**Assessing thread naming limitations on Linux**\n\n**Mapping unnamed thread populations in broker**"},{"type":"toolCall","id":"call_UsrWQsso9rEwkLOzqbELyWns|fc_00fe898edb87b828016a5a28ad31ec8193adb4ddbe5b250900","name":"grep","arguments":{"i":"Locating brain supervisor threads","pattern":"pub fn spawn_brain_supervisor|fn spawn_brain_supervisor|thread::spawn","path":"crates/spt-daemon/src/brainproc.rs","selector":"900-1250","case":true,"gitignore":true,"skip":null}}],"api":"openai-codex-responses","provider":"openai-codex","model":"gpt-5.6-sol","usage":{"input":951,"output":390,"cacheRead":140800,"cacheWrite":0,"totalTokens":142141,"reasoningTokens":311,"cost":{"input":0.0047550000000000005,"output":0.0117,"cacheRead":0.07039999999999999,"cacheWrite":0,"total":0.08685499999999999}},"stopReason":"toolUse","timestamp":1784293510726,"responseId":"resp_00fe898edb87b828016a5a2886ffa481939b16f07ffccc75e6","providerPayload":{"type":"openaiResponsesHistory","provider":"openai-codex","dt":true,"items":[{"id":"rs_00fe898edb87b828016a5a288c03ec8193b2f6e94528645a12","type":"reasoning","content":[],"encrypted_content":"gAAAAABqWiitiWhvZ5J4AppqeE0rdcXBZlRWWGQGjKBMVtW3b6stE3YOYvyBMhBYvZZKniRBZ0VmJ5I0zyMG9NH7pnaTM7pWNjFzg5KlIRbaZ5_gbKQ90gKNA9VlfIovuxo4OuYmdsKQgqOVriHvZDv6z7T1Bra-x60HmuTG59ADAMVciJy3GKz590yrmH3BoWRQGTzGzehuyH8OXRG-sKHrChD9RWKTsYlrC-OZuqNL9shoUHvg6gD7dF-erRW2u5lNF5kIynvrwg4o2EOcFfzsPh4m50QZWHw6OkGUa6Vr9q1J3qvAuOFCtV1wtR0ziexrhJ66idYBhhaAPLk_czAS7f33Ma-hAspgU91KWgdUnZNZk0tFrnOP1X-c_JFK5gWfKO7AQ4ND_CETNoZ_HEx97yz5DfCiKbyLD7WqlbhBciulkaVECk2CCdlX0LDWMfXevGOijVRoWBdvWZIUgJApLxGSafGUYM08lvfR3j_ab3tJCCCl__UCWxG7VYM7r3y_POfB0NoDI-wLFwCF-hykh4lteb_gwrcDbuNbyEhhAilTGNkpnHOZtXrFAs1Vk2UGjIR7b87hLSJWyrG9acBbChDpRu5XuiwUuyS-ELKtB5qsgd1BwpWb7kGpBCiw9q_CbkSGqgLYYtEjwgfeRFcxRjFPufqrBKPeh4RpVtGKT-JYNPf22IyccZrc5tp1pgnAkQK8l4XqqWRi1lIaTCf2SGhPPahsoYgxzfMaxmpmTEcnz04YPZKJaEduuby3291xbYwVwuUM5S7tuixWXANumjn0CQlQhQoAzR-t32PFrOjzlGiVFPFx0SLyr7MXYifSyRTuDDDLWNSBA2KPgLlxtgj1tp_tRMRcLrotLytSlksThGkdN93ItiS8CM3KQHeRMM3Eh3Y5sByRZVW_hsKX-SlkHjq-hfnbHd1TMsQSJebwCaFloxPop8mek49CGl9Xo74tMoxu-hHUpuYZKEoc9YogaI2_Z1HoR9oCfcsOR8uYdTgjgNYB7JC89M5AcKn3SzgBdZ3Y4GjOXZygYqI2TJm0mod6hcd3vW9XAIAAbK0NPln4gG7C7wfClawbQVSjRKdHtCmiQJZcqwka3cIToEvqPMiUSqWo9PN-aaWuofMWAp210DBmoFpSLS6ksfUnaCeu_CkEUu4lx2zUYvFkFybP4H-18_x6GTtTt-HdCcvZ7p3D7IObKmV52YaubDxZ9rvJNsmuY77n8rXXWJ2HFJ4tyJM5x9wUaQm2YHMhB4ak07OGxXI7GR7xMjWaKkzmo7ZKdzRPBxg0tAq96XawhQCD1Tb0X2nFGlgTvspmO8DEBGpaGqutYe6HarDSEunxtuRNc1oP67n0pTt_mUtfuavzFlUqfVag93DyPSgrnKis7csV7qnQHGSu01yym8hSDnkdQAkAX0RfxCEN_nOl_KgrsZGEvQ8_349R-o2jW0SnSDPHktRAfLjHd0S6wRS78GuKDsBlxNO8schm6-rCg-PfkZGuKmypxg5_2tT0A6k93haWfiqtuEz6q76RXEB_PZ5ZaOgxAHxramwDXRurket599nw-iPZpe5SbIIIeoozWBbEzwhcpuKbybpsvmCFCksB6K2IAMFg-mmY6oojm0GKnFPMyzFaA1KCuMexcp2oFXeXVeOrExtW1HL5qk44AnM-3IZ92pm6RUGMDsdPXKPeSBNS1wlEVHYeYIwaxr9VZ3srpHqCcjYC0YmCcw7mEbW4zk9JYiaf1Y9PagSiVFNX5k3qFif4grRJFCL-GRt4XV2mlxMo-IKX4KA48ijPe-MgvZfV9wIdUZfym_1RPEXASBbbeU_E5NgG04W2DciEbP_WuWlhmFHbv2siQDb7RFZgnR8x5KXXmLmM-V6giaQsep_1Jf4Rm_S9h5JGKIw5o5qJN6wcA-GJwSQwmfqpN57mqJb3dvD7HRvmeFHRdnq-p_B3f5WcBUSSba9dl89H5S8IvANuVusF88V0hpfHI6_NqWjm7b_TNayf6KQykUROF2isQTyfUfOUuB7HaK7Gs-2fdVClzQC-kKoDpmpwJaZtnCTZOVXvSw1uu9r6gCbukDjpizDrejAMCbxvZLJwnsGp_BY_7JbT0fBCn3gRXPQgApXXUdWpZET8krr6NXKSFImaB99iwbYIgK4fG1tOu1GpnUip3_PacvNyewqFj1vh7gEMm__3uJf6ZXh77MIKGVJytL3H9B0Vq3as8kFnQKxZTfEoFuSrdKfif0GRrLYNA4gJ4VzR0ttgT6qRJfIn-8IbmshVi57lPhoqFX-83boarNfr0LkWIn70YxSGje9-9CyImWaiXVGl2lC5FW3btjFYkf8LXJ3LzdnJS5IiommJ5tZAXUr6H3w6D-x1cSBjrqtdyaFPOso6EOdQzZuk1xgnnFyQBi3marPsZXtWrIt-v31GgNXfnT5MLAE-kdDemtORBuTFyU33kuIw6cHSZxeCIdTFiKIwcGltNABrThHVPlf2NUV2wHQYN4YvDsoub8YXpKsFlmpVDVanT74mspAj1OPgvOV89ZedAGnu_C_6ktkf8chqinU-i8pEdGAXMrMysWXB0FOQAKnVRGzjGB5U1DJDVCwcppse1Ny7zxMEbV29XyNRt0caLab9KCZkMARHifdy-bM_8yhCNRtFxgl4R3dZ57twzeeSUDbxLrRn9Jfyf-hABjT_PsuGeUhpez9Ldlyj4Mse1oJp9H0mutnNmKptTrlpqL8A2ogZm7m96Oo=","summary":[{"type":"summary_text","text":"**Assessing thread naming limitations on Linux**"},{"type":"summary_text","text":"**Mapping unnamed thread populations in broker**"}]},{"id":"fc_00fe898edb87b828016a5a28ad31ec8193adb4ddbe5b250900","type":"function_call","status":"completed","arguments":"{\"i\":\"Locating brain supervisor threads\",\"pattern\":\"pub fn spawn_brain_supervisor|fn spawn_brain_supervisor|thread::spawn\",\"path\":\"crates/spt-daemon/src/brainproc.rs\",\"selector\":\"900-1250\",\"case\":true,\"gitignore\":true,\"skip\":null}","call_id":"call_UsrWQsso9rEwkLOzqbELyWns","name":"grep"}]},"duration":39353.230100005865,"ttft":5336.943499997258,"contextSnapshot":{"promptTokens":141751,"nonMessageTokens":15503}}}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_UsrWQsso9rEwkLOzqbELyWns|fc_00fe898edb87b828016a5a28ad31ec8193adb4ddbe5b250900","toolName":"grep","startedAt":"2026-07-17T13:05:50.081Z","args":{"path":"crates/spt-daemon/src/brainproc.rs"},"intent":"Locating brain supervisor threads"},"id":"11a92e47","parentId":"cfa66ed1","timestamp":"2026-07-17T13:05:50.081Z"}
{"type":"message","id":"7d6d835d","parentId":"11a92e47","timestamp":"2026-07-17T13:05:50.084Z","message":{"role":"toolResult","toolCallId":"call_UsrWQsso9rEwkLOzqbELyWns|fc_00fe898edb87b828016a5a28ad31ec8193adb4ddbe5b250900","toolName":"grep","content":[{"type":"text","text":" 1113|// [impl->REQ-HAZARD-BROKER-PROCESS-ISOLATION]\n*1114|pub fn spawn_brain_supervisor(\n 1115|    stop: Arc<AtomicBool>,\n 1116|    reaper: Arc<crate::reap::BrainReaper>,\n 1117|    broker: Option<Arc<crate::broker::Broker>>,\n...\n 1129|    let canonical_exe = std::env::current_exe().ok();\n*1130|    let handle = thread::spawn(move || {\n 1131|        // The DRAINED gate (REQ-UPDATE-PROMOTE-DRAINED) reads broker truth in-process;\n 1132|        // a net-less / bind-failed daemon has no broker (None) → the gate degrades to\n 1133|        // readiness-only (no old-gen control plane to drain)."}],"details":{"scopePath":"crates/spt-daemon/src/brainproc.rs","searchPath":"C:/Users/decid/Documents/projects/spt-core/crates/spt-daemon/src/brainproc.rs","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":2,"fileCount":1,"files":["crates/spt-daemon/src/brainproc.rs"],"fileMatches":[{"path":"crates/spt-daemon/src/brainproc.rs","count":2}],"truncated":false,"displayContent":" 1113│// [impl->REQ-HAZARD-BROKER-PROCESS-ISOLATION]\n*1114│pub fn spawn_brain_supervisor(\n 1115│    stop: Arc<AtomicBool>,\n 1116│    reaper: Arc<crate::reap::BrainReaper>,\n 1117│    broker: Option<Arc<crate::broker::Broker>>,\n     │...\n 1129│    let canonical_exe = std::env::current_exe().ok();\n*1130│    let handle = thread::spawn(move || {\n 1131│        // The DRAINED gate (REQ-UPDATE-PROMOTE-DRAINED) reads broker truth in-process;\n 1132│        // a net-less / bind-failed daemon has no broker (None) → the gate degrades to\n 1133│        // readiness-only (no old-gen control plane to drain)."},"isError":false,"timestamp":1784293550083}}
{"type":"message","id":"1959ef47","parentId":"7d6d835d","timestamp":"2026-07-17T13:05:55.756Z","message":{"role":"assistant","content":[{"type":"toolCall","id":"call_bOhFzbp1k6gy744Fl1tI8uX9|fc_00fe898edb87b828016a5a28b1f2388193b46cd4fe1f7ac283","name":"read","arguments":{"i":"Reading supervisor topology","path":"crates/spt-daemon/src/brainproc.rs","selector":"1100-1160"}}],"api":"openai-codex-responses","provider":"openai-codex","model":"gpt-5.6-sol","usage":{"input":1543,"output":41,"cacheRead":140800,"cacheWrite":0,"totalTokens":142384,"cost":{"input":0.0077150000000000005,"output":0.00123,"cacheRead":0.07039999999999999,"cacheWrite":0,"total":0.07934499999999998}},"stopReason":"toolUse","timestamp":1784293550435,"responseId":"resp_00fe898edb87b828016a5a28aef3f88193ab90b3fb9f2e4b67","providerPayload":{"type":"openaiResponsesHistory","provider":"openai-codex","dt":true,"items":[{"id":"fc_00fe898edb87b828016a5a28b1f2388193b46cd4fe1f7ac283","type":"function_call","status":"completed","arguments":"{\"i\":\"Reading supervisor topology\",\"path\":\"crates/spt-daemon/src/brainproc.rs\",\"selector\":\"1100-1160\"}","call_id":"call_bOhFzbp1k6gy744Fl1tI8uX9","name":"read"}]},"duration":5319.8870000094175,"ttft":3530.6748000085354,"contextSnapshot":{"promptTokens":142343,"nonMessageTokens":15503}}}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_bOhFzbp1k6gy744Fl1tI8uX9|fc_00fe898edb87b828016a5a28b1f2388193b46cd4fe1f7ac283","toolName":"read","startedAt":"2026-07-17T13:05:55.756Z","args":{"path":"crates/spt-daemon/src/brainproc.rs"},"intent":"Reading supervisor topology"},"id":"7d42c59e","parentId":"1959ef47","timestamp":"2026-07-17T13:05:55.756Z"}
{"type":"message","id":"feb7b8cf","parentId":"7d42c59e","timestamp":"2026-07-17T13:05:55.777Z","message":{"role":"toolResult","toolCallId":"call_bOhFzbp1k6gy744Fl1tI8uX9|fc_00fe898edb87b828016a5a28b1f2388193b46cd4fe1f7ac283","toolName":"read","content":[{"type":"text","text":"fn brain_child_args(generation: u64, reason: StartReason) -> Vec<String> {\n    vec![\n        \"daemon\".to_string(),\n        \"brain\".to_string(),\n        \"--generation\".to_string(),\n        generation.to_string(),\n        \"--start-reason\".to_string(),\n        reason.as_arg().to_string(),\n    ]\n}\n\n/// Production wiring: run the brain supervisor on its own thread, spawned by the\n/// broker process ([`crate::daemon::Daemon::run`]) before its foreground\n/// seed-control loop. The brain child is supervised for the broker's lifetime.\n/// Returns the shared [`BrainRestart`] signal so the caller can hand a clone to\n/// the broker, wiring the `KIND_BRAIN_RESTART` verb to this supervisor (D3-3).\n// [impl->REQ-HAZARD-BROKER-PROCESS-ISOLATION]\npub fn spawn_brain_supervisor(\n    stop: Arc<AtomicBool>,\n    reaper: Arc<crate::reap::BrainReaper>,\n    broker: Option<Arc<crate::broker::Broker>>,\n) -> (thread::JoinHandle<()>, Arc<BrainRestart>) {\n    let restart = Arc::new(BrainRestart::new());\n    let restart_sup = Arc::clone(&restart);\n    // KH 6.11: capture the canonical brain binary path ONCE here, at broker\n    // start, before any `apply` can rename it under us. Linux current_exe()\n    // (readlink /proc/self/exe) is inode-tracking and would later follow the\n    // apply-rename (spt → spt.old-N) to the OLD bytes; capturing at t=0 pins the\n    // canonical path string, matching Windows' path-at-start semantics. The one\n    // true race — an apply landing in the microseconds between broker exec and\n    // this line — is vanishingly rare and backstopped by the promotion\n    // bytes-gate (a wrong-bytes trial rolls back loudly, never promotes).\n    let canonical_exe = std::env::current_exe().ok();\n    let handle = thread::spawn(move || {\n        // The DRAINED gate (REQ-UPDATE-PROMOTE-DRAINED) reads broker truth in-process;\n        // a net-less / bind-failed daemon has no broker (None) → the gate degrades to\n        // readiness-only (no old-gen control plane to drain).\n        let env = ProductionTrialEnv { broker };\n        supervise_brain(\n            &stop,\n            &restart_sup,\n            SUPERVISE_BACKOFF_BASE,\n            &env,\n            SUPERVISE_HEALTHY_RUN,\n            |generation, reason, binary| {\n                let child =\n                    spawn_brain_child(generation, reason, binary, canonical_exe.as_deref())?;\n                // Enroll the (re)spawned brain into the reap container so a\n                // `daemon stop` tears down the brain + its Psyches as one unit\n                // (REQ-HAZARD-DAEMON-STOP-REAP). [impl->REQ-HAZARD-DAEMON-STOP-REAP]\n                reaper.enroll(&child);\n                Ok(child)\n            },\n        );\n    });\n    (handle, restart)\n}\n\n#[cfg(test)]\nmod tests {\n    use super::*;\n    use std::sync::atomic::AtomicU32;\n\n    /// A trivial, fast-exiting real child — the cross-OS no-op the supervisor\n    /// test respawns (stands in for the brain process).\n    fn fast_child() -> io::Result<Child> {\n        #[cfg(windows)]\n…\n    }\n…\n}\n\n[Showing lines 1099-1163 of 2165. Use :1164 to continue]"}],"details":{"truncation":{"content":"        \"daemon\".to_string(),\r\n        \"brain\".to_string(),\r\n        \"--generation\".to_string(),\r\n        generation.to_string(),\r\n        \"--start-reason\".to_string(),\r\n        reason.as_arg().to_string(),\r\n    ]\r\n}\r\n\r\n/// Production wiring: run the brain supervisor on its own thread, spawned by the\r\n/// broker process ([`crate::daemon::Daemon::run`]) before its foreground\r\n/// seed-control loop. The brain child is supervised for the broker's lifetime.\r\n/// Returns the shared [`BrainRestart`] signal so the caller can hand a clone to\r\n/// the broker, wiring the `KIND_BRAIN_RESTART` verb to this supervisor (D3-3).\r\n// [impl->REQ-HAZARD-BROKER-PROCESS-ISOLATION]\r\npub fn spawn_brain_supervisor(\r\n    stop: Arc<AtomicBool>,\r\n    reaper: Arc<crate::reap::BrainReaper>,\r\n    broker: Option<Arc<crate::broker::Broker>>,\r\n) -> (thread::JoinHandle<()>, Arc<BrainRestart>) {\r\n    let restart = Arc::new(BrainRestart::new());\r\n    let restart_sup = Arc::clone(&restart);\r\n    // KH 6.11: capture the canonical brain binary path ONCE here, at broker\r\n    // start, before any `apply` can rename it under us. Linux current_exe()\r\n    // (readlink /proc/self/exe) is inode-tracking and would later follow the\r\n    // apply-rename (spt → spt.old-N) to the OLD bytes; capturing at t=0 pins the\r\n    // canonical path string, matching Windows' path-at-start semantics. The one\r\n    // true race — an apply landing in the microseconds between broker exec and\r\n    // this line — is vanishingly rare and backstopped by the promotion\r\n    // bytes-gate (a wrong-bytes trial rolls back loudly, never promotes).\r\n    let canonical_exe = std::env::current_exe().ok();\r\n    let handle = thread::spawn(move || {\r\n        // The DRAINED gate (REQ-UPDATE-PROMOTE-DRAINED) reads broker truth in-process;\r\n        // a net-less / bind-failed daemon has no broker (None) → the gate degrades to\r\n        // readiness-only (no old-gen control plane to drain).\r\n        let env = ProductionTrialEnv { broker };\r\n        supervise_brain(\r\n            &stop,\r\n            &restart_sup,\r\n            SUPERVISE_BACKOFF_BASE,\r\n            &env,\r\n            SUPERVISE_HEALTHY_RUN,\r\n            |generation, reason, binary| {\r\n                let child =\r\n                    spawn_brain_child(generation, reason, binary, canonical_exe.as_deref())?;\r\n                // Enroll the (re)spawned brain into the reap container so a\r\n                // `daemon stop` tears down the brain + its Psyches as one unit\r\n                // (REQ-HAZARD-DAEMON-STOP-REAP). [impl->REQ-HAZARD-DAEMON-STOP-REAP]\r\n                reaper.enroll(&child);\r\n                Ok(child)\r\n            },\r\n        );\r\n    });\r\n    (handle, restart)\r\n}\r\n\r\n#[cfg(test)]\r\nmod tests {\r\n    use super::*;\r\n    use std::sync::atomic::AtomicU32;\r\n\r\n    /// A trivial, fast-exiting real child — the cross-OS no-op the supervisor\r\n    /// test respawns (stands in for the brain process).\r\n    fn fast_child() -> io::Result<Child> {\r\n        #[cfg(windows)]\r","truncated":true,"truncatedBy":"lines","totalLines":1067,"totalBytes":3002,"outputLines":65,"outputBytes":3002,"lastLinePartial":false,"firstLineExceedsLimit":false},"displayContent":{"text":"fn brain_child_args(generation: u64, reason: StartReason) -> Vec<String> {\n    vec![\n        \"daemon\".to_string(),\r\n        \"brain\".to_string(),\r\n        \"--generation\".to_string(),\r\n        generation.to_string(),\r\n        \"--start-reason\".to_string(),\r\n        reason.as_arg().to_string(),\r\n    ]\r\n}\r\n\r\n/// Production wiring: run the brain supervisor on its own thread, spawned by the\r\n/// broker process ([`crate::daemon::Daemon::run`]) before its foreground\r\n/// seed-control loop. The brain child is supervised for the broker's lifetime.\r\n/// Returns the shared [`BrainRestart`] signal so the caller can hand a clone to\r\n/// the broker, wiring the `KIND_BRAIN_RESTART` verb to this supervisor (D3-3).\r\n// [impl->REQ-HAZARD-BROKER-PROCESS-ISOLATION]\r\npub fn spawn_brain_supervisor(\r\n    stop: Arc<AtomicBool>,\r\n    reaper: Arc<crate::reap::BrainReaper>,\r\n    broker: Option<Arc<crate::broker::Broker>>,\r\n) -> (thread::JoinHandle<()>, Arc<BrainRestart>) {\r\n    let restart = Arc::new(BrainRestart::new());\r\n    let restart_sup = Arc::clone(&restart);\r\n    // KH 6.11: capture the canonical brain binary path ONCE here, at broker\r\n    // start, before any `apply` can rename it under us. Linux current_exe()\r\n    // (readlink /proc/self/exe) is inode-tracking and would later follow the\r\n    // apply-rename (spt → spt.old-N) to the OLD bytes; capturing at t=0 pins the\r\n    // canonical path string, matching Windows' path-at-start semantics. The one\r\n    // true race — an apply landing in the microseconds between broker exec and\r\n    // this line — is vanishingly rare and backstopped by the promotion\r\n    // bytes-gate (a wrong-bytes trial rolls back loudly, never promotes).\r\n    let canonical_exe = std::env::current_exe().ok();\r\n    let handle = thread::spawn(move || {\r\n        // The DRAINED gate (REQ-UPDATE-PROMOTE-DRAINED) reads broker truth in-process;\r\n        // a net-less / bind-failed daemon has no broker (None) → the gate degrades to\r\n        // readiness-only (no old-gen control plane to drain).\r\n        let env = ProductionTrialEnv { broker };\r\n        supervise_brain(\r\n            &stop,\r\n            &restart_sup,\r\n            SUPERVISE_BACKOFF_BASE,\r\n            &env,\r\n            SUPERVISE_HEALTHY_RUN,\r\n            |generation, reason, binary| {\r\n                let child =\r\n                    spawn_brain_child(generation, reason, binary, canonical_exe.as_deref())?;\r\n                // Enroll the (re)spawned brain into the reap container so a\r\n                // `daemon stop` tears down the brain + its Psyches as one unit\r\n                // (REQ-HAZARD-DAEMON-STOP-REAP). [impl->REQ-HAZARD-DAEMON-STOP-REAP]\r\n                reaper.enroll(&child);\r\n                Ok(child)\r\n            },\r\n        );\r\n    });\r\n    (handle, restart)\r\n}\r\n\r\n#[cfg(test)]\r\nmod tests {\r\n    use super::*;\r\n    use std::sync::atomic::AtomicU32;\r\n\r\n    /// A trivial, fast-exiting real child — the cross-OS no-op the supervisor\r\n    /// test respawns (stands in for the brain process).\r\n    fn fast_child() -> io::Result<Child> {\r\n        #[cfg(windows)]\r\n…\n    }\n…\n}","startLine":1097,"lineNumbers":[1097,1098,1099,1100,1101,1102,1103,1104,1105,1106,1107,1108,1109,1110,1111,1112,1113,1114,1115,1116,1117,1118,1119,1120,1121,1122,1123,1124,1125,1126,1127,1128,1129,1130,1131,1132,1133,1134,1135,1136,1137,1138,1139,1140,1141,1142,1143,1144,1145,1146,1147,1148,1149,1150,1151,1152,1153,1154,1155,1156,1157,1158,1159,1160,1161,1162,1163,null,1171,null,2164]},"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\crates\\spt-daemon\\src\\brainproc.rs"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":2165,"totalBytes":3002,"outputLines":65,"outputBytes":3002,"shownRange":{"start":1099,"end":1163},"nextOffset":1164}}},"isError":false,"timestamp":1784293555777}}
{"type":"message","id":"18ad6d05","parentId":"feb7b8cf","timestamp":"2026-07-17T13:06:09.274Z","message":{"role":"assistant","content":[{"type":"thinking","thinking":"**Clarifying named and unnamed thread populations**\n\n**Detailing expected named and unnamed threads**"},{"type":"toolCall","id":"call_N8gQVb6YyUfYQzVIFWknbpif|fc_00fe898edb87b828016a5a28c05748819399c1452ee4071891","name":"grep","arguments":{"i":"Locating hosted session threads","pattern":"drain|exit waiter|input writer|thread::spawn","path":"crates/spt-daemon/src/broker.rs","selector":"3500-3800","case":false,"gitignore":true,"skip":null}}],"api":"openai-codex-responses","provider":"openai-codex","model":"gpt-5.6-sol","usage":{"input":1354,"output":496,"cacheRead":141824,"cacheWrite":0,"totalTokens":143674,"reasoningTokens":423,"cost":{"input":0.006770000000000001,"output":0.01488,"cacheRead":0.070912,"cacheWrite":0,"total":0.092562}},"stopReason":"toolUse","timestamp":1784293555823,"responseId":"resp_00fe898edb87b828016a5a28b439c08193aebbc13158f2dd95","providerPayload":{"type":"openaiResponsesHistory","provider":"openai-codex","dt":true,"items":[{"id":"rs_00fe898edb87b828016a5a28b76ad48193b81b8245504c4ceb","type":"reasoning","content":[],"encrypted_content":"gAAAAABqWijA8pyqxy6TuaQzVkuEovQZLmIlVywavgZE41CARVyN2wxiHqDeA7U4XaBmJJUVqglES_-MnL27UCQVlzXLogTNBLuCkbK1nGc9qyR_Y45krPiZytOVz8BHxBDj0tOE0rb4ZNByO3RD3zswyE7Q3e0ZTZeO4JDHF8n99J7IUHk1-HfELVn-tc10t-9Ea45J7a_H2bSN9QDmjhjJZWLKGzsr7cGukuSr9QIAIwXSOkNaQZFWAacrkaP4KrfAVU7dKTUtgb_sZUuh8GbkWDAMwhJeggxJS-FPKJAsVuYN6gT5BsOB4Gs3vsPVB5M02f9Vd3ETBpoow2gKraVHxtW3OgL9wPzA7fkIQ-z3tC_miHdvCtd9QNRRIkI6NUr7KxUBQf6pOU8jSjPLETv8NEK5uYJScG-FIWs_UIqHCHalT0rPyyNbX4r1kl-PB-GYP4107vLUSJZ0V58G1PBPZJXz4x56d0DEXb7pMQZW_pEj8ITnFhqHoN95DbcWklEJaroINtXuJZ9SUCxzM9CtKGlBxDvpC8zP9fXzn8Kir275f97QjkpaPvTJPIMZ5eUP4bixL07nh0DruIcMYcOsETRHuOP_aSWmmtY75KYyeZeekBuOhG1GbxHhqdigUizslYQKJXt9majNtRqS60SJom_R113dlOWf0_Lm3DiVIPPspKfnb2jEm-kV260YyNVIoH4SsfrK-vWtxYWCB3fQges_AifDpPttdB5o4wHjYOHBDuamAdykArwEnhD95wou8kPwAGrWFi_kM3vwhvNGb3GxiHLvuCjxv16CAhG_I3MmawRUtFlZKjJ31U0nliywuOd6YjlqkGFuHli83IYXUfdOUCle1S79R-iliWsnDlxXNplHDj__dOvS-6RSBvsh4q413f0oeLhNYoS3-YMEP5N1huOR9IY-edZHJ7U6ptgFXIFecYopF6FXbQQPZfVS8vVsJBVM8T4VYD-NN7OaDQYLCxiSHQ_kXuJe20J9BCE5qG0FCA16otQrguQIjEUtlANuvqILqGMkhWWSG5blJGc0QFjK2R7ht002tRcDSRWfiSOQXuaBPb2Gxm9o4e-FEagPRak4xqctjuLm8MC1jpropLjCVJNeNM8BmguSVGnafW1-xpXcLH1g-Flwz-Gd-Rl-RwjBCwdsFhxv4WY0CqrbSZjFF1L-6xwFWRFJQSrEC-U4-2iertsC_p_93214vveqClgc5nMDrcErE4eQFiWuKc7GHlhsOyxk0LxHg4hL-55zdBxLn5JMqS0qSbIxZH78VreswN1fWewJPGLeAH3t3UgIkLQKGFZdGgyMm7kn3vmY-ano_AHDwfpmd9T_inzGMfPBWpF6svfJYRtpBbHPQ8LsfBwWMmo6em1aNKJLAKzm8az61IrWTjfkNhH-OvUuckxNETMzMsl1TJK08aRvCQ3yTtxTqmspb-Mkz594PbEm0fPNL4jPr1jgR6Xeh0VNrcnXLVNdS9VlYMxe8Dt4TvuNBsYNdNDcCuUc7YQwPbLd4IN3MvP7IfDr2cYrpjSP_lKHQNZ2uTW2Bh5RfO1Zs3rcw5e7MRAvds-fHKG5yh88IW1xaYHGldtL59ZR2B8JZL4bs2W83bzHEIbU2YdsDsF53r7__CH_RY6IyrcnH6q5uCv-OKFTgJ7WueQNKGWyDovl-jnmIhpjZpRYLbA40K_u4V-8ElX3Z87o0HpDNC5X-XqrzjHVyLurG2BNmr2tclh-mw28GSeWaAPzC6cU7xAsTBUxA8u3NngTUm-hcQAG7xpzVqn_rACMfN69pmxI_CccTSo7aTxfPxh9G4ruTByYr1BfdUGAqnkBLXM59ySbg3uWUO6pRrmM7xZAHZrvNAcbnHGZjyu_ycjZcnU9rx4ZYa_Ui_90ljdaV-Wq0HIrR-r34h6qIE9Dll49C_5qh8zAmU51nzyYWMFkCI-TLpg_1b6a_HXHtDlxcn6KoxFGwQ5lODgF8x6Ipi6bWlgak8FhQAyeO3qqOqo45j9aMeCkPbllrEYKJEfSQK2RhxDp0xRqu_R_gXq81SqBicBy5pYVLL01G0s8aVcR50axyXsnae27imaofBV3xwy5R-3o9SaFvPV-pTLAxPBVlShODUyT6FFhnAo3Q1PJ77TjW-AEXLnymcJs1x7KAtOOQENbHpGg8_H5XyOMMheaRMRlXkArhH12Nn1VwrbWzHfpeqxId5nn9kHe9_3bYFhPqBzpCtMwmSya5nRkYe6TOtmbr-mUKRweDetpm9v9Kk8ETCHd-mMpKTBWoXcMz_8Rqm5fodth4pVgNdCYwYnWrusWTz1zSYnzTRMgTKyoS-Uc0yMxgF0BemLnd__5UkeKdZwDURQkEAtTW4nX7Fu8K5mGD2LW-TdST5GAa2bc7nvKnnKuFW9kVkF39jHYFtVIjF8bAxUYj79tGwwc1cgUZSkNDkyYoMCtsgb-0YQIWj58fcHHG7vrQ79-Y9TfIPnS8KuVa3hu_OXi_tSN3Wv34TZN2zWl5DqFrq_Fp9tDttSBuwSaez8xhDBBkqj_IKhR1Ogu_AthHtmrYHha8MQs0c9Lr-Sr97XnW73PkMykRO1FTg9h8A6tcji9L-t9wqtaXCkxkzLVM8ouuQ9mecPWm849FumLDjSXZi0CVRq2R1xaqrXvKbRJ1FjHCIU7OAdg-caaWRu10ntL82bj2lHkJluRG-hMhDUXIvmjuctWvH9sPKwgchJwDU7wgJgQDXkN8xYkHvxm-A3Dz1fj8r2DC8kn7Bf_V2pHfPFZvQ1PnrXK6A0abhvfbASOwEga8vOKQMBHZgVpyexBQIdUbsesQMNPJNJ7tlOOL1eJLlqNZSB3ul-D9-aSJ7VQs_B7_EJ0i1ULWIZ46bSyuKNICj0RwhM-P-PFomMUxAbljjJmxlvS0wk29uP1lypu0E59j_GasGhXzuao-AyA0wCurGMAuXs18nB7xNKbLaFk53UPv0qqgENd9o1mtZXnCltJk4qEJZugkvKnbA_jkiGKrI35GXusFkswkmwFX-gb3iaKvX0nUZMqcTJGKxFewDpqNwElNJNkqZ7oaIkcFs50ymag1ebGsam6iJ00-so5o8j5hnSNa85X90rjLU9mfI_Y8yLUphuIdsu-o91k_bp2LHMJ6HF4aogxKYsz9vrZbpI9FBPNrXJh8Sh3SMlcagjtlSwW11CUA9SAIzNBHaAw0o49Y4Bbg-RTpmZUnIxxwbWE500vXzKgVIUD6FOihZ_QJmwTkVxp9rp3yeBzpoVKDKt-QNUgqLH_7tQfEG91HtoWSeQqeBXI5g==","summary":[{"type":"summary_text","text":"**Clarifying named and unnamed thread populations**"},{"type":"summary_text","text":"**Detailing expected named and unnamed threads**"}]},{"id":"fc_00fe898edb87b828016a5a28c05748819399c1452ee4071891","type":"function_call","status":"completed","arguments":"{\"i\":\"Locating hosted session threads\",\"pattern\":\"drain|exit waiter|input writer|thread::spawn\",\"path\":\"crates/spt-daemon/src/broker.rs\",\"selector\":\"3500-3800\",\"case\":false,\"gitignore\":true,\"skip\":null}","call_id":"call_N8gQVb6YyUfYQzVIFWknbpif","name":"grep"}]},"duration":13451.062000006437,"ttft":3631.9564000070095,"contextSnapshot":{"promptTokens":143178,"nonMessageTokens":15503}}}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_N8gQVb6YyUfYQzVIFWknbpif|fc_00fe898edb87b828016a5a28c05748819399c1452ee4071891","toolName":"grep","startedAt":"2026-07-17T13:06:09.274Z","args":{"path":"crates/spt-daemon/src/broker.rs"},"intent":"Locating hosted session threads"},"id":"11f78818","parentId":"18ad6d05","timestamp":"2026-07-17T13:06:09.274Z"}
{"type":"message","id":"4cfaef80","parentId":"11f78818","timestamp":"2026-07-17T13:06:09.278Z","message":{"role":"toolResult","toolCallId":"call_N8gQVb6YyUfYQzVIFWknbpif|fc_00fe898edb87b828016a5a28c05748819399c1452ee4071891","toolName":"grep","content":[{"type":"text","text":" 3511|    /// Spawn a child under a fresh PTY, register it, auto-subscribe the spawning\n*3512|    /// connection, start its output drain and exit waiter, and reply `spawned`.\n*3513|    /// Every hosted session gets its **own** drain + exit-waiter threads (KH\n 3514|    /// 7.4): a hung child blocks only its own threads — shell instances ride\n 3515|    /// exactly this isolation (one owner's hung shell binary stalls neither\n 3516|    /// another owner's delivery nor the broker's control dispatch).\n...\n 3729|\n*3730|        // Output drain → append under the log lock (fast: ring + viewer fan-out),\n 3731|        // then deliver to the controller OFF the lock with a bounded deadline\n 3732|        // (W1 / REQ-HAZARD-INJECT-CONTROL-COEXIST). The controller write is no\n 3733|        // longer inline under the log lock, so a backed-up controller can never\n...\n 3735|        // deadline (bounded wedge, never permanent).\n*3736|        let log_drain = Arc::clone(&log);\n*3737|        let drain = session\n*3738|            .drain(move |chunk| {\n 3739|                // append() does the controller handoff inline now (one non-blocking\n 3740|                // try_send — b4) and returns Some(epoch) ONLY when the controller is\n 3741|                // stalled-past-deadline / gone and must be evicted. mark it gone OFF\n*3742|                // the first lock (a fresh lock, no self-deadlock). The drain never\n 3743|                // sleeps here, so a slow controller can't throttle the viewer fan-out.\n*3744|                let evict = recover_log(&log_drain).append(chunk);\n 3745|                if let Some(epoch) = evict {\n*3746|                    recover_log(&log_drain).mark_controller_gone(epoch);\n 3747|                }\n 3748|            })\n*3749|            .map_err(|e| format!(\"drain failed: {e}\"))?;\n 3750|\n*3751|        // Exit waiter → one `exit` frame when the child is reaped, then the dead\n 3752|        // session is removed from the table. Runs on its own thread; `wait`\n 3753|        // holds the child lock but `kill` uses a split killer.\n 3754|        let sessions_exit = Arc::clone(&self.sessions);\n...\n 3756|        let waiter = Arc::clone(&session);\n*3757|        thread::spawn(move || {\n 3758|            if let Ok(status) = waiter.wait() {\n 3759|                let ev = ExitEvent {\n 3760|                    session_id: id,"}],"details":{"scopePath":"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\\spt-core","matchCount":12,"fileCount":1,"files":["crates/spt-daemon/src/broker.rs"],"fileMatches":[{"path":"crates/spt-daemon/src/broker.rs","count":12}],"truncated":false,"displayContent":" 3511│    /// Spawn a child under a fresh PTY, register it, auto-subscribe the spawning\n*3512│    /// connection, start its output drain and exit waiter, and reply `spawned`.\n*3513│    /// Every hosted session gets its **own** drain + exit-waiter threads (KH\n 3514│    /// 7.4): a hung child blocks only its own threads — shell instances ride\n 3515│    /// exactly this isolation (one owner's hung shell binary stalls neither\n 3516│    /// another owner's delivery nor the broker's control dispatch).\n     │...\n 3729│\n*3730│        // Output drain → append under the log lock (fast: ring + viewer fan-out),\n 3731│        // then deliver to the controller OFF the lock with a bounded deadline\n 3732│        // (W1 / REQ-HAZARD-INJECT-CONTROL-COEXIST). The controller write is no\n 3733│        // longer inline under the log lock, so a backed-up controller can never\n     │...\n 3735│        // deadline (bounded wedge, never permanent).\n*3736│        let log_drain = Arc::clone(&log);\n*3737│        let drain = session\n*3738│            .drain(move |chunk| {\n 3739│                // append() does the controller handoff inline now (one non-blocking\n 3740│                // try_send — b4) and returns Some(epoch) ONLY when the controller is\n 3741│                // stalled-past-deadline / gone and must be evicted. mark it gone OFF\n*3742│                // the first lock (a fresh lock, no self-deadlock). The drain never\n 3743│                // sleeps here, so a slow controller can't throttle the viewer fan-out.\n*3744│                let evict = recover_log(&log_drain).append(chunk);\n 3745│                if let Some(epoch) = evict {\n*3746│                    recover_log(&log_drain).mark_controller_gone(epoch);\n 3747│                }\n 3748│            })\n*3749│            .map_err(|e| format!(\"drain failed: {e}\"))?;\n 3750│\n*3751│        // Exit waiter → one `exit` frame when the child is reaped, then the dead\n 3752│        // session is removed from the table. Runs on its own thread; `wait`\n 3753│        // holds the child lock but `kill` uses a split killer.\n 3754│        let sessions_exit = Arc::clone(&self.sessions);\n     │...\n 3756│        let waiter = Arc::clone(&session);\n*3757│        thread::spawn(move || {\n 3758│            if let Ok(status) = waiter.wait() {\n 3759│                let ev = ExitEvent {\n 3760│                    session_id: id,"},"isError":false,"timestamp":1784293569278}}
{"type":"message","id":"90ed9683","parentId":"4cfaef80","timestamp":"2026-07-17T13:06:19.813Z","message":{"role":"assistant","content":[{"type":"thinking","thinking":"**Investigating PtySession::drain behavior**"},{"type":"toolCall","id":"call_8I9S0OQNvgj8S9OilCNPITXO|fc_00fe898edb87b828016a5a28c6c498819393dd98f7b1c15db6","name":"grep","arguments":{"i":"Tracing PTY drain thread","pattern":"pub fn drain|fn drain|thread::spawn|Builder::new","path":"crates/spt-term/src","selector":null,"case":true,"gitignore":true,"skip":null}}],"api":"openai-codex-responses","provider":"openai-codex","model":"gpt-5.6-sol","usage":{"input":1465,"output":86,"cacheRead":142848,"cacheWrite":0,"totalTokens":144399,"reasoningTokens":19,"cost":{"input":0.007325000000000001,"output":0.0025800000000000003,"cacheRead":0.071424,"cacheWrite":0,"total":0.081329}},"stopReason":"toolUse","timestamp":1784293569327,"responseId":"resp_00fe898edb87b828016a5a28c1937c8193a75a1d6b3de32300","providerPayload":{"type":"openaiResponsesHistory","provider":"openai-codex","dt":true,"items":[{"id":"rs_00fe898edb87b828016a5a28c4edac81938604a2c907d44527","type":"reasoning","content":[],"encrypted_content":"gAAAAABqWijGwdW1kMMOCSeYtvsOfTXYcvXp0cf53ocYOX8lYfOXQ3dYs3gWs0rB0pXjbBVRB2_G2ed3-Yi6u6FV7_Ef9tiRGMUGosKSrI0QTXD4_cGszz_DSIYfw1fbjYpb2KxibRH9RoVcchj39_xdywModD9bZRkC6i-3Z8rYk-T43C6eLfrQGPwsuU60EwZyo9XZMyW9hjL6Vs2ieesqfcUHCNqhyYSCz51tWYkfuI9opZnP_XbtarxEteVLF7_vk3bmYYuR4nmzj-W2uoczTJBruktduD6-XKQs-_D_SWq0YfrvtMp1907XNVrr1uhITkTDJOHtdcYXmFUZxSbYMCSw2ZY9Lch1VlE3isdQhBaTZ1uk9iWny9GCe-H__2fT9z2sSH1R7LI4VcrrCj7Ho8VSdzKwRoQix2EZACx6bKX5y-PERpg4ORd4MrlSHC_7y4J1oHi5q9a5IMpkiY7bTI_HiGeDB-6r3BWODhQrV4RLLSBkaTav-1KQ2iinDRpBPb0gj795CJAU16KS7ve760pxd5fZ8a6H24In-fpa2t62pnaLky_RVwOzZIs2g2p9tiCTIHzRL3uDgrlshXAYdb_IMU5hGhesuBeuek8bwJwAPO0rfYsbqNcgvyM4XdBo1VvP_CajxGxPD3wS0qFLz-Yu8BUQ80ua8zNGOcCQKEAbFNZ6ZrV13Q6zWUcKutuDBVM-RYRhAVzg87lzJ4xFNfCbn2GjQMxFN0jCHE83VWOjLIeKt3tIP_Cbb1cz8-BVPqwmpeONHYOEWcLaxgfg-dv4faRJ7RTLpp1dTosKsf7H0hqYG6AJ9kUTXtlRXgSsXY-fjJeqloPXkZ04XkMdZzyx_U9oHI3OQdwC2cELceGcR_VkX5BcLpAwvsMUPDhUi0YpOWnf-POPTmg4Y2wUQyazxSb1TxV6lFBMDuGimQ9hdhUabJB5Tu5iOB-CikdrU4b364bBVq5xpuJ2INAsvj1Wlfigc06vpzvXOld5-uRUf5xCw7M=","summary":[{"type":"summary_text","text":"**Investigating PtySession::drain behavior**"}]},{"id":"fc_00fe898edb87b828016a5a28c6c498819393dd98f7b1c15db6","type":"function_call","status":"completed","arguments":"{\"i\":\"Tracing PTY drain thread\",\"pattern\":\"pub fn drain|fn drain|thread::spawn|Builder::new\",\"path\":\"crates/spt-term/src\",\"selector\":null,\"case\":true,\"gitignore\":true,\"skip\":null}","call_id":"call_8I9S0OQNvgj8S9OilCNPITXO","name":"grep"}]},"duration":10484.99809999764,"ttft":3613.5188000053167,"contextSnapshot":{"promptTokens":144313,"nonMessageTokens":15503}}}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_8I9S0OQNvgj8S9OilCNPITXO|fc_00fe898edb87b828016a5a28c6c498819393dd98f7b1c15db6","toolName":"grep","startedAt":"2026-07-17T13:06:19.813Z","args":{"path":"crates/spt-term/src"},"intent":"Tracing PTY drain thread"},"id":"ea76f96c","parentId":"90ed9683","timestamp":"2026-07-17T13:06:19.813Z"}
{"type":"message","id":"ce363111","parentId":"ea76f96c","timestamp":"2026-07-17T13:06:19.819Z","message":{"role":"toolResult","toolCallId":"call_8I9S0OQNvgj8S9OilCNPITXO|fc_00fe898edb87b828016a5a28c6c498819393dd98f7b1c15db6","toolName":"grep","content":[{"type":"text","text":"# crates/spt-term/src/\n## pty.rs\n 158|        let (program, prefix) = crate::winprog::resolve_for_pty(program.as_ref());\n*159|        let mut cmd = CommandBuilder::new(&program);\n 160|        for a in prefix {\n 161|            cmd.arg(a);\n 162|        }\n## reader.rs\n 119|\n*120|        let handle = thread::spawn(move || {\n 121|            let mut reader = reader;\n 122|            let mut matcher = DsrMatcher::default();\n 123|            let mut buf = [0u8; 8192];\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## stream.rs\n 51|    /// and the cooperative stop flag.\n*52|    pub fn drain(&self) -> &Drain {\n 53|        &self.drain\n 54|    }\n 55|"}],"details":{"scopePath":"crates/spt-term/src","searchPath":"C:\\Users\\decid\\Documents\\projects\\spt-core\\crates\\spt-term\\src","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":4,"fileCount":3,"files":["crates/spt-term/src/pty.rs","crates/spt-term/src/reader.rs","crates/spt-term/src/stream.rs"],"fileMatches":[{"path":"crates/spt-term/src/pty.rs","count":1},{"path":"crates/spt-term/src/reader.rs","count":2},{"path":"crates/spt-term/src/stream.rs","count":1}],"truncated":false,"displayContent":"# crates/spt-term/src/\n## pty.rs\n 158│        let (program, prefix) = crate::winprog::resolve_for_pty(program.as_ref());\n*159│        let mut cmd = CommandBuilder::new(&program);\n 160│        for a in prefix {\n 161│            cmd.arg(a);\n 162│        }\n## reader.rs\n 119│\n*120│        let handle = thread::spawn(move || {\n 121│            let mut reader = reader;\n 122│            let mut matcher = DsrMatcher::default();\n 123│            let mut buf = [0u8; 8192];\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## stream.rs\n 51│    /// and the cooperative stop flag.\n*52│    pub fn drain(&self) -> &Drain {\n 53│        &self.drain\n 54│    }\n 55│"},"isError":false,"timestamp":1784293579819}}
{"type":"message","id":"f46c487d","parentId":"ce363111","timestamp":"2026-07-17T13:06:25.500Z","message":{"role":"assistant","content":[{"type":"toolCall","id":"call_Qv90tfiyAyHjNHheibiMbqwK|fc_00fe898edb87b828016a5a28cf5b88819393504081be4ae25a","name":"read","arguments":{"i":"Reading PTY drain thread source","path":"crates/spt-term/src/reader.rs","selector":"100-145,160-195"}}],"api":"openai-codex-responses","provider":"openai-codex","model":"gpt-5.6-sol","usage":{"input":791,"output":44,"cacheRead":143872,"cacheWrite":0,"totalTokens":144707,"cost":{"input":0.003955,"output":0.00132,"cacheRead":0.071936,"cacheWrite":0,"total":0.077211}},"stopReason":"toolUse","timestamp":1784293579829,"responseId":"resp_00fe898edb87b828016a5a28cc26688193a0c3435b067acf13","providerPayload":{"type":"openaiResponsesHistory","provider":"openai-codex","dt":true,"items":[{"id":"fc_00fe898edb87b828016a5a28cf5b88819393504081be4ae25a","type":"function_call","status":"completed","arguments":"{\"i\":\"Reading PTY drain thread source\",\"path\":\"crates/spt-term/src/reader.rs\",\"selector\":\"100-145,160-195\"}","call_id":"call_Qv90tfiyAyHjNHheibiMbqwK","name":"read"}]},"duration":5670.576900005341,"ttft":3553.597100004554,"contextSnapshot":{"promptTokens":144663,"nonMessageTokens":15503}}}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_Qv90tfiyAyHjNHheibiMbqwK|fc_00fe898edb87b828016a5a28cf5b88819393504081be4ae25a","toolName":"read","startedAt":"2026-07-17T13:06:25.500Z","args":{"path":"crates/spt-term/src/reader.rs"},"intent":"Reading PTY drain thread source"},"id":"fe6a1859","parentId":"f46c487d","timestamp":"2026-07-17T13:06:25.500Z"}
{"type":"message","id":"450e5aa8","parentId":"fe6a1859","timestamp":"2026-07-17T13:06:25.503Z","message":{"role":"toolResult","toolCallId":"call_Qv90tfiyAyHjNHheibiMbqwK|fc_00fe898edb87b828016a5a28cf5b88819393504081be4ae25a","toolName":"read","content":[{"type":"text","text":"impl Drain {\n…\n    pub fn join(mut self) {\n…\n    }\n}\n\nimpl Drain {\n    /// Spawn the drain thread over `reader`, answering DSR via `writer` and\n    /// forwarding every byte to `sink`. The `sink` may block (that is how A4's\n    /// bounded channel applies backpressure).\n    fn spawn<R, S>(reader: R, writer: SharedWriter, mut sink: S) -> Self\n    where\n        R: Read + Send + 'static,\n        S: FnMut(&[u8]) + Send + 'static,\n    {\n        let stop = Arc::new(AtomicBool::new(false));\n        let dsr_answered = Arc::new(AtomicU64::new(0));\n        let bytes = Arc::new(AtomicU64::new(0));\n\n        let t_stop = Arc::clone(&stop);\n        let t_dsr = Arc::clone(&dsr_answered);\n        let t_bytes = Arc::clone(&bytes);\n\n        let handle = thread::spawn(move || {\n            let mut reader = reader;\n            let mut matcher = DsrMatcher::default();\n            let mut buf = [0u8; 8192];\n            loop {\n                if t_stop.load(Ordering::Relaxed) {\n                    break;\n                }\n                match reader.read(&mut buf) {\n                    Ok(0) => break, // EOF — child gone and handles released\n                    Ok(n) => {\n                        let chunk = &buf[..n];\n                        let hits = matcher.scan(chunk);\n                        if hits > 0 {\n                            // Answer through the shared, serialized writer so the\n                            // CPR never interleaves with caller-injected input.\n                            if let Ok(mut w) = writer.lock() {\n                                for _ in 0..hits {\n                                    let _ = w.write_all(DSR_REPLY);\n                                }\n                                let _ = w.flush();\n                            }\n                            t_dsr.fetch_add(hits, Ordering::Relaxed);\n                        }\n                        sink(chunk);\n                        t_bytes.fetch_add(n as u64, Ordering::Relaxed);\n                    }\n…\n                }\n            }\n        });\n…\n    }\n}\n\nimpl PtySession {\n    /// Start draining this surface's output on a background thread, answering\n    /// ConPTY's DSR query and forwarding every byte to `sink`. Takes the master\n    /// reader (once — a second call returns [`SurfaceError::ReaderTaken`]).\n    ///\n    /// This is the substrate the A4 bounded byte-stream and the A5 digest ride.\n    //\n    // [impl->REQ-HAZARD-CONPTY-DSR]\n    pub fn drain<S>(&self, sink: S) -> Result<Drain, SurfaceError>\n    where\n        S: FnMut(&[u8]) + Send + 'static,\n    {\n        let reader = self.take_reader()?;\n        let writer = self.shared_writer();\n        Ok(Drain::spawn(reader, writer, sink))\n    }\n}\n\n#[cfg(test)]\nmod tests {\n    use super::*;\n    use std::sync::Mutex;\n    use std::time::Duration;\n\n    // [unit->REQ-HAZARD-CONPTY-DSR]\n    #[test]\n    fn dsr_matcher_finds_query_across_chunk_boundary() {\n        let mut m = DsrMatcher::default();\n        // Split `\\x1b[6n` across two feeds.\n        assert_eq!(m.scan(b\"output\\x1b[\"), 0);\n        assert_eq!(m.scan(b\"6nmore\"), 1);\n        // A lone ESC that restarts a match mid-stream, then completes.\n        let mut m = DsrMatcher::default();\n        assert_eq!(m.scan(b\"\\x1b\\x1b[6n\"), 1);\n…\n    }\n…\n}"}],"details":{"displayContent":{"text":"impl Drain {\n…\n    pub fn join(mut self) {\n…\n    }\n}\n\nimpl Drain {\n    /// Spawn the drain thread over `reader`, answering DSR via `writer` and\n    /// forwarding every byte to `sink`. The `sink` may block (that is how A4's\n    /// bounded channel applies backpressure).\n    fn spawn<R, S>(reader: R, writer: SharedWriter, mut sink: S) -> Self\n    where\n        R: Read + Send + 'static,\n        S: FnMut(&[u8]) + Send + 'static,\n    {\n        let stop = Arc::new(AtomicBool::new(false));\n        let dsr_answered = Arc::new(AtomicU64::new(0));\n        let bytes = Arc::new(AtomicU64::new(0));\n\n        let t_stop = Arc::clone(&stop);\n        let t_dsr = Arc::clone(&dsr_answered);\n        let t_bytes = Arc::clone(&bytes);\n\n        let handle = thread::spawn(move || {\n            let mut reader = reader;\n            let mut matcher = DsrMatcher::default();\n            let mut buf = [0u8; 8192];\n            loop {\n                if t_stop.load(Ordering::Relaxed) {\n                    break;\n                }\n                match reader.read(&mut buf) {\n                    Ok(0) => break, // EOF — child gone and handles released\n                    Ok(n) => {\n                        let chunk = &buf[..n];\n                        let hits = matcher.scan(chunk);\n                        if hits > 0 {\n                            // Answer through the shared, serialized writer so the\n                            // CPR never interleaves with caller-injected input.\n                            if let Ok(mut w) = writer.lock() {\n                                for _ in 0..hits {\n                                    let _ = w.write_all(DSR_REPLY);\n                                }\n                                let _ = w.flush();\n                            }\n                            t_dsr.fetch_add(hits, Ordering::Relaxed);\n                        }\n                        sink(chunk);\n                        t_bytes.fetch_add(n as u64, Ordering::Relaxed);\n                    }\n…\n                }\n            }\n        });\n…\n    }\n}\n\nimpl PtySession {\n    /// Start draining this surface's output on a background thread, answering\n    /// ConPTY's DSR query and forwarding every byte to `sink`. Takes the master\n    /// reader (once — a second call returns [`SurfaceError::ReaderTaken`]).\n    ///\n    /// This is the substrate the A4 bounded byte-stream and the A5 digest ride.\n    //\n    // [impl->REQ-HAZARD-CONPTY-DSR]\n    pub fn drain<S>(&self, sink: S) -> Result<Drain, SurfaceError>\n    where\n        S: FnMut(&[u8]) + Send + 'static,\n    {\n        let reader = self.take_reader()?;\n        let writer = self.shared_writer();\n        Ok(Drain::spawn(reader, writer, sink))\n    }\n}\n\n#[cfg(test)]\nmod tests {\n    use super::*;\n    use std::sync::Mutex;\n    use std::time::Duration;\n\n    // [unit->REQ-HAZARD-CONPTY-DSR]\n    #[test]\n    fn dsr_matcher_finds_query_across_chunk_boundary() {\n        let mut m = DsrMatcher::default();\n        // Split `\\x1b[6n` across two feeds.\n        assert_eq!(m.scan(b\"output\\x1b[\"), 0);\n        assert_eq!(m.scan(b\"6nmore\"), 1);\n        // A lone ESC that restarts a match mid-stream, then completes.\n        let mut m = DsrMatcher::default();\n        assert_eq!(m.scan(b\"\\x1b\\x1b[6n\"), 1);\n…\n    }\n…\n}","startLine":75,"lineNumbers":[75,null,96,null,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,null,149,150,151,null,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,null,199,null,286]},"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\crates\\spt-term\\src\\reader.rs"}}},"isError":false,"timestamp":1784293585503}}
{"type":"message","id":"30b255c7","parentId":"450e5aa8","timestamp":"2026-07-17T13:06:30.930Z","message":{"role":"assistant","content":[{"type":"thinking","thinking":"**Tracing session creation and subscription**"},{"type":"toolCall","id":"call_AXWCJGPleL9dpD508ynxPaMl|fc_00fe898edb87b828016a5a28d69c3481938b3aeef6be3745ec","name":"read","arguments":{"i":"Reading input writer lifecycle","path":"crates/spt-daemon/src/broker.rs","selector":"1880-1930,3700-3765"}}],"api":"openai-codex-responses","provider":"openai-codex","model":"gpt-5.6-sol","usage":{"input":1633,"output":130,"cacheRead":143872,"cacheWrite":0,"totalTokens":145635,"reasoningTokens":81,"cost":{"input":0.008165,"output":0.0039000000000000003,"cacheRead":0.071936,"cacheWrite":0,"total":0.084001}},"stopReason":"toolUse","timestamp":1784293585550,"responseId":"resp_00fe898edb87b828016a5a28d1d4fc8193995533337a70173a","providerPayload":{"type":"openaiResponsesHistory","provider":"openai-codex","dt":true,"items":[{"id":"rs_00fe898edb87b828016a5a28d421a48193adb582942b71a281","type":"reasoning","content":[],"encrypted_content":"gAAAAABqWijWqtKIfy5_zi5hrDk1e0PLmPtZP2maMZzNhYTZvwo9B73MI6sG_hS4ty-oTdti8OvXvl4EL9hBNxDFt74-nKYjaVlQJfyySyBRG7fMJBciHi6IYegPqZmKVo8scfUMaeiY_UTQCOK5adB7nvv6irtN3XRqilBpDyqv1KVywbVvZJDC4QdUpjM7hAob-3PGRHaU-_P14d6herTRP3p5tvsLbMt0X_Ie7cpQE0lKD-UdCMzgtemL1wlkQyxZ566F5NJSBPGW82YPijijAD9w9mpy1WtsQmSGz8wA-a37RwzU2j7mwzkdOnarv0gKS-V0KtjOjwbOLraQ2CABihqrIXVJoqpUYTLXQyYJv-6NDX4V2NaaAg5KYrg0HHDpfOaX6BeW2O9Jv7bq6Pinem6fX5Zk2pzktqrpKmDvglyxj1FjUujuXs1limpK6Wy80a8JwQbKIzwD5WUUPOd9LEAS4mEOiudu-pHAoxV52MlEuLJXkFteRRU7xNi8jaRjQN6pdHiKfSBj4ftOnvmGKLBYXFFi_D7b4TQ-5nx7kZWx4Akxb7PItHVJTAGyQeG3GkK3H_LhiDTnYUlbEL67GwKUbCMLV9_UB4NCW0ruxZn7ln9ye3giu87TghIBifj5PL4gpqHUfAJBv0q80l2zol0K6DGmpjvg4bCIg8G6rQHdUlEyUNbVLYIe9NmASw1_6mU_yqERTgsCV18WMcXcYplgek4t7hnPDR166Am_4K2oqUq_3PwRggZbkq024zljLMn0HqzdjezO7qRkJ-zRGY6t8xoF6WfO74jzDH4tbYbXXh_fOg493OhYJrDyAsUaQAfIYWnNppBNfToWz8BhsxOpklllIk1Nw8U0-BxVWZ0hlyic4VDiLYE2kUCsVKZde6aKxxNyU_Ot5A7hTMMl9wWjKaFKDgB5PnLmPTHMgI1Sq2vN-RSUPsgis1dQAYjHvANGWrvOHDDEOKbzgSlax4W-Bw_idppSI-nkF5mJClFPn8X0SpLnXfSEkXoOS5fcaBghEEfvYw-1nmqyF7cv95FBapZHsS4XwVrwlgDhxuNoCJRqP9k7zJZcUQEBtKA_kjWlQ-g3m0j5oc5evfJzIvrR78M1DhUNAGKOeuPBAiXUSTWkkd48nMeCVBu80pORG_oCrc0UTb-pEFXmXriRxGmSR-xEIRgm9NJySwNGYOfpcYP10Y2TaCfcD1vMwUpwkjFyGfqggFHMpm8ifHYOGcSSeLWG9-tyBbe19eL0sF0Wgx_MRA5Lj_at2Lamwj4-UMIqhwiU6UUp7fL7n2KH51YVADuH2O4wgFwQgeUbkrEDMPvf5C7G7ewieTuJSpjYHOkjpKpYeoyH5WBQXSztTWUX6nsWD73VVqYMM0VWB-eRDj5NN0s=","summary":[{"type":"summary_text","text":"**Tracing session creation and subscription**"}]},{"id":"fc_00fe898edb87b828016a5a28d69c3481938b3aeef6be3745ec","type":"function_call","status":"completed","arguments":"{\"i\":\"Reading input writer lifecycle\",\"path\":\"crates/spt-daemon/src/broker.rs\",\"selector\":\"1880-1930,3700-3765\"}","call_id":"call_AXWCJGPleL9dpD508ynxPaMl","name":"read"}]},"duration":5370.304399996996,"ttft":2600.0156000107527,"contextSnapshot":{"promptTokens":145505,"nonMessageTokens":15503}}}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_AXWCJGPleL9dpD508ynxPaMl|fc_00fe898edb87b828016a5a28d69c3481938b3aeef6be3745ec","toolName":"read","startedAt":"2026-07-17T13:06:30.930Z","args":{"path":"crates/spt-daemon/src/broker.rs"},"intent":"Reading input writer lifecycle"},"id":"4b8e6453","parentId":"30b255c7","timestamp":"2026-07-17T13:06:30.930Z"}
{"type":"message","id":"043e08da","parentId":"4b8e6453","timestamp":"2026-07-17T13:06:30.971Z","message":{"role":"toolResult","toolCallId":"call_AXWCJGPleL9dpD508ynxPaMl|fc_00fe898edb87b828016a5a28d69c3481938b3aeef6be3745ec","toolName":"read","content":[{"type":"text","text":"fn input_queue_depth() -> usize {\n    match std::env::var(\"SPT_INPUT_QUEUE_DEPTH\") {\n…\n        Err(_) => INPUT_QUEUE_DEPTH,\n    }\n}\n\n/// One session's dedicated PTY input-writer (v0.13.0 P0,\n/// REQ-HAZARD-PTY-INPUT-WRITER-WEDGE). The `writer` thread is the SOLE caller of\n/// the blocking [`SessionSurface::write_input`]; every other site enqueues a\n/// record via [`InputWriter::enqueue`] (a non-blocking `try_send`) and returns\n/// immediately. So a paste burst that fills the ConPTY/forkpty input buffer\n/// parks ONLY this thread — the broker dispatch thread, attach-opens, resizes,\n/// and every other session stay fully live (the W1b-deferred fix (2)). Mirrors\n/// the OUTPUT-side [`ViewerSink`]/[`ControllerSink`] writer-thread pattern.\nstruct InputWriter {\n    /// The bounded input FIFO to the writer thread. `try_send` only — a full\n    /// queue (a genuinely wedged harness) DROPS, it never blocks.\n    tx: SyncSender<InputRecord>,\n    /// True while the FIFO is saturated and input is being dropped; cleared on\n    /// the next accepted enqueue (heal-on-resume). Mirrored to the perch's\n    /// `input_backpressure` so the operator sees the drop.\n    backpressure: AtomicBool,\n    /// The owning endpoint (the spawn's label; empty = unlabeled / raw test) —\n    /// the perch whose `input_backpressure` this stamps. Empty ⇒ nowhere to record.\n    endpoint: String,\n    /// The writer thread handle (held for ownership; the thread drains until the\n    /// last `tx` clone drops at session teardown, then exits).\n    _writer: JoinHandle<()>,\n}\n\nimpl InputWriter {\n    /// Spawn a session's input-writer thread. `session` is the `Arc<PtySession>`\n    /// whose PTY write handle this thread now exclusively owns.\n    fn spawn(session: Arc<PtySession>, endpoint: String) -> Arc<InputWriter> {\n        let (tx, rx) = sync_channel::<InputRecord>(input_queue_depth());\n        let writer = thread::spawn(move || input_writer(session, rx));\n        Arc::new(InputWriter {\n            tx,\n            backpressure: AtomicBool::new(false),\n            endpoint,\n            _writer: writer,\n        })\n    }\n\n    /// Enqueue `bytes` for the PTY write thread — NON-BLOCKING. Returns `true`\n    /// when accepted (ordered, will land), `false` when the FIFO was full and the\n    /// record was DROPPED. A full queue stamps `INPUT_BACKPRESSURE` (once, on the\n    /// rising edge); the next accepted enqueue clears it (heal). The dispatch\n    /// thread never blocks here, however stuck the harness is.\n    // [impl->REQ-HAZARD-PTY-INPUT-WRITER-WEDGE]\n    fn enqueue(&self, bytes: InputRecord) -> bool {\n        match self.tx.try_send(bytes) {\n            Ok(()) => {\n…\n            }\n…\n        }\n    }\n…\n}\n…\n        let session = PtySession::spawn_program_in_env(\n…\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, 0);\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        let drain = session\n            .drain(move |chunk| {\n                // append() does the controller handoff inline now (one non-blocking\n                // try_send — b4) and returns Some(epoch) ONLY when the controller is\n                // stalled-past-deadline / gone and must be evicted. mark it gone OFF\n                // the first lock (a fresh lock, no self-deadlock). The drain never\n                // sleeps here, so a slow controller can't throttle the viewer fan-out.\n                let evict = recover_log(&log_drain).append(chunk);\n                if let Some(epoch) = evict {\n                    recover_log(&log_drain).mark_controller_gone(epoch);\n                }\n            })\n            .map_err(|e| format!(\"drain failed: {e}\"))?;\n\n        // Exit waiter → one `exit` frame when the child is reaped, then the dead\n        // session is removed from the table. Runs on its own thread; `wait`\n        // holds the child lock but `kill` uses a split killer.\n        let sessions_exit = Arc::clone(&self.sessions);\n        let log_exit = Arc::clone(&log);\n        let waiter = Arc::clone(&session);\n        thread::spawn(move || {\n            if let Ok(status) = waiter.wait() {\n                let ev = ExitEvent {\n                    session_id: id,\n                    code: Some(status.exit_code() as i32),\n                };\n                let frame = Envelope::new(\n                    KIND_EXIT,\n                    serde_json::to_value(ev).expect(\"ExitEvent serializes\"),\n                );\n…\n            }\n…\n        });"}],"details":{"displayContent":{"text":"fn input_queue_depth() -> usize {\n    match std::env::var(\"SPT_INPUT_QUEUE_DEPTH\") {\n…\n        Err(_) => INPUT_QUEUE_DEPTH,\n    }\n}\n\n/// One session's dedicated PTY input-writer (v0.13.0 P0,\n/// REQ-HAZARD-PTY-INPUT-WRITER-WEDGE). The `writer` thread is the SOLE caller of\n/// the blocking [`SessionSurface::write_input`]; every other site enqueues a\n/// record via [`InputWriter::enqueue`] (a non-blocking `try_send`) and returns\n/// immediately. So a paste burst that fills the ConPTY/forkpty input buffer\n/// parks ONLY this thread — the broker dispatch thread, attach-opens, resizes,\n/// and every other session stay fully live (the W1b-deferred fix (2)). Mirrors\n/// the OUTPUT-side [`ViewerSink`]/[`ControllerSink`] writer-thread pattern.\nstruct InputWriter {\n    /// The bounded input FIFO to the writer thread. `try_send` only — a full\n    /// queue (a genuinely wedged harness) DROPS, it never blocks.\n    tx: SyncSender<InputRecord>,\n    /// True while the FIFO is saturated and input is being dropped; cleared on\n    /// the next accepted enqueue (heal-on-resume). Mirrored to the perch's\n    /// `input_backpressure` so the operator sees the drop.\n    backpressure: AtomicBool,\n    /// The owning endpoint (the spawn's label; empty = unlabeled / raw test) —\n    /// the perch whose `input_backpressure` this stamps. Empty ⇒ nowhere to record.\n    endpoint: String,\n    /// The writer thread handle (held for ownership; the thread drains until the\n    /// last `tx` clone drops at session teardown, then exits).\n    _writer: JoinHandle<()>,\n}\n\nimpl InputWriter {\n    /// Spawn a session's input-writer thread. `session` is the `Arc<PtySession>`\n    /// whose PTY write handle this thread now exclusively owns.\n    fn spawn(session: Arc<PtySession>, endpoint: String) -> Arc<InputWriter> {\n        let (tx, rx) = sync_channel::<InputRecord>(input_queue_depth());\n        let writer = thread::spawn(move || input_writer(session, rx));\n        Arc::new(InputWriter {\n            tx,\n            backpressure: AtomicBool::new(false),\n            endpoint,\n            _writer: writer,\n        })\n    }\n\n    /// Enqueue `bytes` for the PTY write thread — NON-BLOCKING. Returns `true`\n    /// when accepted (ordered, will land), `false` when the FIFO was full and the\n    /// record was DROPPED. A full queue stamps `INPUT_BACKPRESSURE` (once, on the\n    /// rising edge); the next accepted enqueue clears it (heal). The dispatch\n    /// thread never blocks here, however stuck the harness is.\n    // [impl->REQ-HAZARD-PTY-INPUT-WRITER-WEDGE]\n    fn enqueue(&self, bytes: InputRecord) -> bool {\n        match self.tx.try_send(bytes) {\n            Ok(()) => {\n…\n            }\n…\n        }\n    }\n…\n}\n…\n        let session = PtySession::spawn_program_in_env(\n…\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, 0);\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        let drain = session\n            .drain(move |chunk| {\n                // append() does the controller handoff inline now (one non-blocking\n                // try_send — b4) and returns Some(epoch) ONLY when the controller is\n                // stalled-past-deadline / gone and must be evicted. mark it gone OFF\n                // the first lock (a fresh lock, no self-deadlock). The drain never\n                // sleeps here, so a slow controller can't throttle the viewer fan-out.\n                let evict = recover_log(&log_drain).append(chunk);\n                if let Some(epoch) = evict {\n                    recover_log(&log_drain).mark_controller_gone(epoch);\n                }\n            })\n            .map_err(|e| format!(\"drain failed: {e}\"))?;\n\n        // Exit waiter → one `exit` frame when the child is reaped, then the dead\n        // session is removed from the table. Runs on its own thread; `wait`\n        // holds the child lock but `kill` uses a split killer.\n        let sessions_exit = Arc::clone(&self.sessions);\n        let log_exit = Arc::clone(&log);\n        let waiter = Arc::clone(&session);\n        thread::spawn(move || {\n            if let Ok(status) = waiter.wait() {\n                let ev = ExitEvent {\n                    session_id: id,\n                    code: Some(status.exit_code() as i32),\n                };\n                let frame = Envelope::new(\n                    KIND_EXIT,\n                    serde_json::to_value(ev).expect(\"ExitEvent serializes\"),\n                );\n…\n            }\n…\n        });","startLine":1873,"lineNumbers":[1873,1874,null,1880,1881,1882,1883,1884,1885,1886,1887,1888,1889,1890,1891,1892,1893,1894,1895,1896,1897,1898,1899,1900,1901,1902,1903,1904,1905,1906,1907,1908,1909,1910,1911,1912,1913,1914,1915,1916,1917,1918,1919,1920,1921,1922,1923,1924,1925,1926,1927,1928,1929,1930,null,1936,null,1946,1947,null,1959,null,3696,null,3700,3701,3702,3703,3704,3705,3706,3707,3708,3709,3710,3711,3712,3713,3714,3715,3716,3717,3718,3719,3720,3721,3722,3723,3724,3725,3726,3727,3728,3729,3730,3731,3732,3733,3734,3735,3736,3737,3738,3739,3740,3741,3742,3743,3744,3745,3746,3747,3748,3749,3750,3751,3752,3753,3754,3755,3756,3757,3758,3759,3760,3761,3762,3763,3764,3765,3766,null,3775,null,3793]},"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\crates\\spt-daemon\\src\\broker.rs"}}},"isError":false,"timestamp":1784293590971}}
{"type":"message","id":"48788bbc","parentId":"043e08da","timestamp":"2026-07-17T13:11:02.083Z","message":{"role":"assistant","content":[{"type":"thinking","thinking":"**Confirming unnamed controller instances count**\n\n**Analyzing unnamed thread counts per session**\n\n**Identifying named controller and viewer writers**","thinkingSignature":"{\"id\":\"rs_00fe898edb87b828016a5a28da091c819385aca8fdd8c634f8\",\"type\":\"reasoning\",\"content\":[],\"encrypted_content\":\"gAAAAABqWikKdoay2q8kMnjBJYPVjNpYv0trQDGMZiripsV80v5u648mBLo1vJgoMQRPhJIo2La8VWRHU6nrnfkdfSuDBJJGDXfK_CNImrGqSgS9_lRmPTo5vhFMRTklhVi02hLZ9xoLbAME69b6DPSbwO9jkuaO4Yl56q2rxn7ZYAnJP6VaYsuDhpwUykTQab4a9n_Uf46EAmou_BQuJvRMhsA3JrOzzrPfZzYn6I2ZiRwp3EdzkRh_2ywRORT67UG3ATlgpxt8kAW4AuVq2ZOnY0OX547mDOYQVo07fpbLHwtAxh1sIwzn_fVlhgu7FR7CsKPRiHjk3MTtPM-vwvnvBh8_2kVn3kW618zhjYeTL_59VHSOzj2Xj82aa-UsP45FZrVmLzjxvjI6eQmhdgxNm8QSODN70DX54hGM3rcPqqdSAlTAae7WaMox4aKhvaTfB9pGjdvzOl8fryHcQMBHA7A5AZqsWqK_2c0uecGZxABqfEvOSJqgwSb2JG9dmXsKmW-JFY-8AplcoRtiZNikHYdnmM4K8crjl_SzFV5FZbRdMP6ldGuOMg8vVeiyeHCAOqIpP1stVToKcK2DcvVjMhNKTElVowX8tSA2inGpN5DSGB9JkwvSl0thRDjGxKggRyc3E16bmO34ChPTwyswAXbW3LWw-zDCfT1_AH3iPzWMGtW5YFHNJzbPQa7mJKBYuk0rqIILVvTOmZ07W8Z2J0SXQoA42GyA1OyzEYCpKoGbuBgzchwDs9eUTvWx4Bh5lwkmAexshaGaIpZDzVi5VRf-G9fPEQW4GtYroRxYcdyhV8-yCS55XCqBJGrcWW7lPZ1apS1skpBGyHIlFhn1F9keqW6Sm2Vl4h9jk4m04QEm8zzUkot1fyqzAZBObUu-fbqFzTEbOERZx54GN_pg7AsdHaRf26m6IYEO6YmDJ3I5wOrHWCi4eUJATmSh4Co7WbdLlYG6cUQupeJICHqOawD8QyzH29KnE21MK111FKnqvGuh7OHj8r3HO9WJpN26GGQXlRYzMQsTV7G34aclqQ_jZmdGLcHyl06mwgnGXvRbZcME0Rph2YfjpZF86U8oQsrfGGMk29kn-4W-Y90ajGDrCedhxUPJsrTTFRnWAajNkQG8JVejYlosyE5qNfo9MrovY0rwbwM8eDDBEun20PpNXLSmAKjR1ujTTIQ4K8WGN1t5ZzLsVszvmHHZB-36YIasgmRXYKkNkDzCJPXzGP89ss142nUY1umizaeHmwWgDWlcZC1PF7aL2SDmdfiiQJPgpltX5tyL_j2bQu-fdZzkTBpzDQxVxkJfr7PdUkwp9xWJqPNR1DcaQD9j1X6oLsJo4oC_L_7splsdmn94yeeMbiiY8scEDHbtEOrVcTaRkma_TZPsPOxM9DhFC9zwrjhnSAqytrhQsEeDVF159J3Naa6cEiGxOx95TSVbMHl0A-0W5w7zCi3naENIGuvW2SE2hUeBypxysDIgMUqtPpzSbum1dZ9_-5vzpaB3CJWAk_myiF4y5zCEJIOeb4L5BL5mxRe4oqRflGO9vfBvi1jVzQPY3H_Q22YsuFtIH-xM2dyML44cFMXvVqnc_Sf_4Ji4nphJ4HT0ub4h5welAJGkfFKv55or84A_abv8iWtyyW4VkOffi8NnB_nEirYBTP4XAvY917d2L9zkvt_wCeS4UDenEARbXeBhyTfzl_xKt1YsVSk9Bjd34GRKJHHmWkjPXnw9S206dnOCddgsHd9OXLUEjEFzXfxif_RGGFXAAiLShyOsUXInWihwuZHzlNdVgHEL3PEeWoFgBmJD-p_rVoQxQB_fHklaRPS8Kfs39PnnYqt3frNjKQRs8bulp_dlokarFTQBj9wtUlK_8vX4NP4U3-kwXchZHa3Dli_V-Is4Dx9rnZVcKOUARqfHezg_RwHZSSKC63Y2DRL1-SP1GwyXvLq8Dh2Hl1SJpSy9Qx8RjAKWgIsfQsmesDUP8mLkpeupKewx3S2WkMN-BLDw3L4996AcgueUo_cto_gbbgXu6in60IEXJCa77olFixRvJnoLJyZNJlWoOHMSC4QsABQ8jSgZwg4ZBBdoPozOlFMWCtB1aDS-YKlgmEVzEwwFB7h30jrRujE0o3fS_IXHYiPxISeM6tD6T9htWONEaoSGc9zwBhF5Skxca_-j47xekge7MrdlU4YlfrFTQiXL73FBQnZbM5gvgOHBz2tmaq7z7AOCNhvU-sKB4OrnPDN7ZRSKSkzQ7w-pdR6_Bloroc487sYdO5vLF85e_A_ECHSuczZJOrrET8dWGS4haP_renlRo-xRNgyE7mjDovXLob2M2w6qUSI-6O-PW1P08Sn8ZNwS6mo4jEiCb3dn-KKRKc_I4BE9iP6sQlmqN-pTuSdHtAnUpOk9QoJzuEs-rICmfB8NvDFBysYMK7NOfwXC9hH4Ek5N2cA2fz0BCeLIVb1UfLAkFswQ4w1ejwwjcfIdLP6BaLyhCrds9cnxa1kfF7nWCKLYxCgl4sV_yHTj2jbxHmRCRJ0BmoE6YyLhJIc7tgey3blXQOrWEY7SHlRhcGYgSSTzY4Cv5mHr2xT4EWYDUzitdidtiizw1gU5M_HZe0LD3FMK94EzWNBGXrGu5BT5WTmEgp-InD2yzmrtepw5TIH2Uo78mOojvMaW-cy5kT7gJ-44vt2GAzawR_eg4z_MZ4_FCgb4wzHGCMJL-j2kJXGDWoDrIklCJQp7yC7baoAkeMAAoTDr22q0OaDxEuMZvw_1yixGwCi99A7H6tnyXzgt3OynzzMQGoTj4J_wALxhIwP_gibWJq_nNwNGbfqo_YlQnXfvbCiEzYwA55WSwJnl5T5T-Nu7-WDznkFmOZgsPtQ4iXYLxlcaqewd6f09LVFWX8yJGFF0HmNpGErfThSFLCE05g4q3vU4AN-ZJzSslb1REHzKTIlS8n4bCsYmb_DdMfpd8u-5qevviQMGi1SHuolCrkcwDwPhk2_mNvQwqNukPcFm7rjxWxQDfXXg_8ezVztNSorWPOlwy5w6W7rX3cHhq0PJ8On2UxBdOPgP_XW2X6BPUlu4wE-3g5lRvlgrgDvsQQbNNanV8iQsAiWZ_d2XHNpZj18q42WKmSzrj6WbJNUmeOnRBUQNF11EN3nqc83GDGbfWNaEcd4wt_WiHvbk_ONBTd_mmakRczBIVwdqaRJBPAOfK_4Rf2vdJUPBq89V71i_g-8RPJ4VsYDe16jEou2kpS5ii1MKR5BY0kY2YpfChigxKt6PCcomwMyALx7XIQG_9UJtLIpP5vCOGKt5l6jnXFxT_r9DqKBGMvPe9AoG8GZK3Au-TzVjezp2PQoQRi4MzLvLoTdmIhrxE3UhiiEovhepD7uuSFIhaTH8B7-b41JJaS1fUVf-43PFeryNpHJsHHasGLd4RFBcp7_erQ4oEdz6_C7_N0bexIfUGrw8Lyub9ACOOyjXHU8GeJFk02lL9P6YySJVEQL8KAAxvxfPipV3JqEDHCZxSBWjKTxJyTh9KzK9Kyq7kay4cvLCYQ_geqPWCHSvWg4A3o-BP0xqjp7zFFdI_GNwTrbEwnJVWMcOOz5BxuDyr6-3W52gjMKYJbfcbN59ebWnwYvtmeAjdvtATS-CaZHOm6dzsmdGn9j4zLEMDB5v-vwhL4YdNRVoi1bIojvIgH_tJczlggw-rFHI8kjvY4M=\",\"summary\":[{\"type\":\"summary_text\",\"text\":\"**Confirming unnamed controller instances count**\"},{\"type\":\"summary_text\",\"text\":\"**Analyzing unnamed thread counts per session**\"},{\"type\":\"summary_text\",\"text\":\"**Identifying named controller and viewer writers**\"}]}"},{"type":"thinking","thinking":"**Enumerating broker-owned threads**\n\n**Planning PowerShell pipe discovery script**","thinkingSignature":"{\"id\":\"rs_00fe898edb87b828016a5a290a9784819394833d934b909a03\",\"type\":\"reasoning\",\"content\":[],\"encrypted_content\":\"gAAAAABqWikwm3HUdH2noI3f2DKJKKskgA-Si4cVrV_ydo-KTmtMxStOl3G6g9TLN41Fzpg6_o6_xc3JwgJO2PMNdkVLI5bdpLqqHqcJnL4B-hU0OTeA5qU1CDRV8wR6OilJprL4A04pm8fjsKHHSputkW1J9K9iK9uwEv-J0WvhHcMHu8eZKsh0kTTlXuBLArgANf3f01LhykuMXLcbl_hGWuIvtDw8fQ3chC2UpWr9G_e9WYbEzI1qQU1ZsTeDaLjsj116Q91l7XLBIXacNGPOzCA8OhtTLKuyYTsK0VEiUVWQbFNdQPWtU-D3QXi-rfflMJM_SQO5c6gtTYw-nAAB2c3enT5qycHHkE1rgWn6Pf5vHd0_PPG4jIA73i5I3pwDQC7lhbWmGvxERPqlkV_BGmuhhAJ7OBZzAoSMDlbnGvE48NvQtd0mxKcxVJLrj0yqO1HGjpjTvvrou8rxSEZ9UImKLWcVoUmHYMyMMnj_qRGGqnwOp9nxD4gV0FnSt2IVg-vOFF3rkby-15p0cUDi2ZnZ1yub7eUfLioV8X97ciT2yOsEZflUmFF2pEWS7lv3fLMdeZ6tGKu60A_8xNuFPlQ-e0kp0cz522HqCbpE26cxMvOf-rmYkryydYdg1Sgkk2gUnB6jF9LxWawq47v0dCrtLnPP2ceJ2y0BCoIUB9qxGkfZ-prM41TF-Y1xyfZlFo3M-8K_3p6GW62FMl3NG467eX7OpmXX7u_8ieQVaa5rmG4DHOwhDGKiGL8-uRZSbeIdTSBYDc8Xcy-kOCuLp1Ln4Z9jjV1-FIJyv_CB68dB9CFBhSz0swF-9DWkoX6noPHqThFC4-kSkvPCogu_mx01dfrTC07PGSGZjcpxL5hBRVhU-34kadqHllg2lBK44qNqF6HfpwdhM1soKk-u7P7w61w0h1kXMEN9Myxa4htZkjgWaz5j15NowuSX7uDKKZdl3xDlqCfnkzanlSVAYf9lbGetbC77kKkc0khx2m_-DABKOHIpJOhfcXiL1qIDzy38GoRYRW3bjazk3ochOeTibJLQkzQAQgZ5mJpcvwUwxzl9chJejqQ6b98goUKU4Kz9eMsvezcJuAapk9ck7MrdwiGeW5_49mn_8rPU9tJSY43xpJaMiZgYzI_2KdGNiR4mo3O0jEv4WhLJQiITo5XI3E1RuYQ0NMt7J35_drq-PyNbh47FWX_ZfbpOL5sBg75RkIHsrbbvqrPXWrzVs6ctvZTk1nS8aEWpn3N6n78fBR1UiXz88cXSjZLXaZn9-p67WKOZK6-aZMkwm8vTgt7eJ06cF6DgmYZG-8Z7an-R7rAAh0UyjWG6XKpF0fz8uRf5-Ecj8ROOS3OE0ktwy0YX99adlU3BlMYjW8plprhssoMuB4zIoGhVHZWEY6jeCbrpOxvTzxPmNAWl5Rbd1RIcfXEADFT6BKIoAPlYqW4TmVVfwQrlmDog0lK2txRdlFAYkWsP194Mwj2HOcGHeudbWOlTi18LsvMOCyWtnoih4aS6eWZ8bjxayuA6earIH02ygdaRyAcuVgkAEKG-SvJetpth9pkE8MStUZGIsmqweaVcS9C9kRo1cb8-HW_etb1pBIMgi5wUqGTtM46wTkLTIdarrzsx5NIZ9_elOVi62lrD8edF4Tt-gkFaoZtOyoYxiuVBBOw8CpNJDZWX-qDqpNgcdmpzyMnP-XMk-EWNSVXXtCHgqQiGb5Xs4azJy7OP5YdGnuzTPsT_II-h95ZnQ4VvgCT2_3VfmTSzRSTjK5pU4Rxc81jLxmjLX2fosIXcUmg-b5_IsuSZicJUVchLCAkTjllLDatjgMsFppPjD5IAZF7T2IMhIOUKn_Egl1oXau0Bu3iAmrJLw2TcWDgDzO3G6fmUQwSxDQzT8UPPHfo89cPJRu8j-4OsVxoh3hVyaUSdtR8Zvvy6VFRLy5MYo66eVjIuAm0c6DH_FdfRTFSRWxLO_9JWGp5qKn8Q2jAPKR2_aigLaXWAjhG1ON5hWWT44qgXvV_xa8SeBx_xdCX4jFPNR7nc2qHyyHRtl8mXA7iL4hINnmR7TIaVj984GK1jILjMjrisDzVfVl8sazLQxcZq9zF9kSehj4R4Wf0p1dqcU3DOmclbUJo9FvzNbWkzqSje5am1LwpLxaTkg-vzXi-LmtRrdsZXhE_Cl-z7lBV0T5MrCTr_mtGTy-31XZr1Ufx4mU7jWTyBGf1btsN8cArrwCW78X6MFG5_sgP8nrMTgobw2ePvYoVYJEJHzsHQqWtQn1sKSDP0V1CrmTr7TzWcNR2RlIbUoAPje8ribRtFVmU4zpJhWLaqTdxCLUBnULKWw4YHPVeJTXyegBUz45OwYFO7_P0VP2Z4VKKWO7izcF87eyH6Tg-i8DgeUpkc_K2xiWn86LxAV6xU84BzBUpUm0nT-A4qjm3ufRSIjnObdCmI4X8Ge-k0v_nk1s2X8qPS_YMU3od6AE9rw7YLjvtxJsA0HQw85h_5q4a_1jiKmzq0jTtgCaRZgMMPoSjmCTmRtobzlvj2YzX83yMsiFGs3cVnBIuSqr-XrYhBIRXd4MS7R4hIYoArmaXte3dZVwUD68pel54Gw9kQz4kD9Q2czddp3TBcXktqZ36s5JbIWTs5d58EUBq5Ak1rHY6tedzxaL8K-YeiClJ99keL16M9_6m8u-wOnVoe7rykN0shZ-8s4muIYIwe-3qptwAQvnWqHM_LCdYaXox14Gzf-IS3L-CJpSRcHil8sbCBBAPzQALIejWHH-1ifZ2vhLCOJ5i7lMrOZezvXG4_R7G6ySYuY76609_22mLDfwDYb5KSfwT-bcCoS4RDBAeN2YaNNWjK8Hf96twaIj3R3_EX1f6y84DnSBnUB0Cq_s0U0DrKOr0F1GTNFGHaKjO2QfNTvGFSZMlnh5I-dFuAB5misWYzczX696OZ2wvc87ZdkzMOwG35xBWTfceGrvxpRpdlVXV4bMdUiQ1oJCv2s7MO3x6JWLqMo59TV3iPk_2Vw66ZydLMypTjGQeh_ppNSvw0P-lIArShU8cXEsjIwRPuVB88WMYvmyydl5TFaBsvjorh6nGm0SpVJRhwdFugzMOcT6Z13v5_iFipamH8iVOa2p2ZkAH5KLMUi9wiEsNtTQzoT6taJpGRguSL06VFxShnsc5mJUyrXSdsUlahduxYtLGaS33XLjKxGJG3Z39cUXrGxm1NWOKsJWGD37crCCPNwpG3zFh3WbUSbneOrc0rFkJXAyQtg9E2urwhWIatSYEfTEhoVV-L3WwsllzexpNaVQGDt2Eix1ZuVBtwEeFMzikdbJSSCI7qVv_VokcjzzCUop_Y-0tJyCjj1g_uJZuyxDWnTJ6sJwfAmbBLrMHiRjha-hdZb78R6b2up9dtMUd3A6mGxpYAa-xPobjNb7o05cOlXPWFlupYPpIwYahIQhKrlWDkczi462jVknRWSNfHM2ch4oqCo5afFKSmeUQ1A3zCTz-r_pCoWQzeIJCdOa2EWqibA7EDSbovukR7gBFqBRoy0KeHYPhH0JT3wIhZ3FCTPlscp10ekVQiuKVCc6BVzf7bF5AcUYtsCByuoMJ4ab2DeLkcXSzIJgkPmo04rMEvy8ictCePHne79ZsmhIrjhVGDfMlfQ5FqWgF8SozB\",\"summary\":[{\"type\":\"summary_text\",\"text\":\"**Enumerating broker-owned threads**\"},{\"type\":\"summary_text\",\"text\":\"**Planning PowerShell pipe discovery script**\"}]}"},{"type":"thinking","thinking":"**Designing socket discovery script**\n\n**Implementing repeated sampler script**","thinkingSignature":"{\"id\":\"rs_00fe898edb87b828016a5a2930d1448193b5ecde46d60ab3c4\",\"type\":\"reasoning\",\"content\":[],\"encrypted_content\":\"gAAAAABqWilal_XeFKDtjKElAPMdbmIQNS2dAvtDjRxOTGe-Hl3A7bPRL9Tjal-NyyBHgpPLQQDib2HA6x911TEDuyox8-O_zqIUFYdasVO4rVw1R0rAAnwS-ovgknom_luelUFsQsKddE3NUukhSSLlI6b41B7OcLnz9vxYwazp8VfV32MFii5hFz-rPvoDzXp0DPsuZcMOgIcydtZGFhK_yABCeHCWPMhactyL9iI3HrGgBfYfbRN_mx9LdhsDpd7sIpgtjDft1Zjno2xrmRO3XTpXutY5RcRgNDOduJqpH5nnDJMCA7CCEiCye7qAnU0P4fSpV2i54C-IRPigBJdFPva5UFQ59urmUnwuFM6apdRvEIy_vrmS8z-x19qfInBMbrByuSET01_CNecDUKbnuivBDdAhr1RxB_LJ_713u9ihjVFrQMLBKyg9F-szTYX1VnXqzN3PoYyVCrEMiJrUcrkK2O0nHCTZsBJJXFOTO1XVLlqkTZ2Gm5CDuIu7HqTttiyHse_vzkmKKUvvWcQJK4_N3CFKGYZIR87JQPoU1i5I6UBF1Ji-7IsNrTmu6Y9zEivaCy_ipXfTLZLWe3ix36x8nXg9fu7rTGCiyQ_cVnVaR29-0nAO3x1Kg_fcOslI1NSrQH15TDHEVdBexBGDSo6Q3bM6DfgCU8Afm0RJE3O4euRjxBlgSL-APyzqngdtYavwhAzYYdBRuWWPrB43vD2hPs_vIXEJ_iF67cEyiqYqIWx76XzLeW2_TzQHcoOANHVipgLUCoru4Nil65nfs_XS3o6tZ58AdNaoPCFShZ-42SSm-F30i7SJJNPALl2QV4AxuqwS75m-Vh5VLwyZQZOKPFqEyPg-KHlDWiJReecY2VPibuwTXPJYRqiWCT_nulM07aquG2_cN_eb-RBhgs15lp1UnLVZjhOzOqNZiiI6-fPMmzU6OvXR-MRODk02MCElc9ym3BIJSo1CRfJXgudULVhTCvFknXIoqjiQJNfUcfo_iNGfA9--3BUEW0AaHVKi-7J65CkrcRMpSld6ejYkSyHWjrM8xq6Dh5Nl-DIdSTYo50gMF2I-kgy2eJ7zXW-wPVFiV1A44BbQt-B0AFryfb3URxsOUu6xKkNGfNt84zMcV_bssGbYoAi132ssyJbWYFdUR6rLzdAPLCMu_NHRF34Ga2XUZneaeAr6vc31CT4xFRO-yWtzz-vXWSClJ7wZ4TJfd_e_dtNtahHznVRtPjecJpsF4Vbiau-v68y3q7wj_LqTNfe5xuBOHAXC-CFqsH_VyeOHNcL0z1vnf6OYlNiGv7jKdQHlIpU2tzlx0FxGdDC5DlN_Y2RT9ds8atxt3mibdTMyKVXfAxNtAKBu0Pt0oo0ikoVHvP0OlgCXl5VsuZLCaFB1-b_W8DjkHKwlKIzjgl3ggRZ6lCTgJSKauxMETNQ4ygRHmPlS6PDkZ5Y7tjoTzbI5dS_bKpmOlDuSypX6C9e3-ekhS918dh5Dhid6uy-7XSW1NQc3hnK8TskxeSkw1_ad1mXityjWFRfC2rjyL3-9VgdC1mhbK6j2Ngfdz7jFf-Xj9fLGzhfuvBvoz1qOovH16o96YKnkhd8iy9K6UsChp9M-KdVnBulHHfFzyD_k4tqf_24C5fdxgaQzAnpu3Uf2cPgq0y01EeJu2QD3H-49TBJLL5zZVKnTnEfZywzoio-0koj_7AJwXARrseCrqFnBggeg2Jiob4ftJrDk58JttKjpSU8ynF180AQCzzI-PwdX_KDEjw3N9EA1kteAitywKb89sd_pxrfEOGzq2qtHEuKww9C7Q_ZElAG6PjQsXG1zveLXMZk4lr0UvgxHWG-an1B3I1kFjZtAIt5R-Ne4lTDn71c0sKSZ7ZetJe8sxt40H6yqp6-JK7UetCX2AlssyKjCFTnPoOv8LVREQLXCRkGf-yCmeO2-0zMGrp4ffSJG0vb6CZEKOfRNfMQC3ijVkpPwSAsiEnGEYMin_DPmRQTnrGhB9xglnU_WbqDCVl7Ws2Z1iag6Ohk0To5MpCrqB3S91gUMvMDNKmUdxBAmMPhOgqe7VoqCti-bFJQYvJ_6J8RWZ0AM6Hfe6Kt7v0XCYVtfMGFuqncVnpitAnHZUrFG0oikU8Xn-9jW_qAtC2-udwtzUGcSI0NmfXVdKD-oB73DoJGYwFBsDx-PwSR6ElffvKDjK4s3cR0SGVPgSEyUaINnhyVoUhkBFv09v3IeflcrS0iW7zQEyjXI270ShuKonrVnx3A9E2eqg2BNT_-3VkBwltEFRVAGdMRxfrXwHyoL1SWx4LPZrGmo-e3Xt-P6jwgIhxRlaHrayhxY5lzzbBLtPYhxm2b8R1Fer4sIeJoIJmIhmIqBs-j1nUFxUDA2v6Y0Lm4z3DhYZVH9UBjxJNQc21S6E5aPtT3EY0hyTpJxG2Sgvpy9pJQXwGo75-tVsLv5awdLVz-hZH9oR_qTh9wpm143Hu7QM8DB6zhWg1NQ1HB1ffvqz335fvlzIFyxOq4flMVU_BtVAkBwwviRy3BieNVt7tFS67U_7Kv8N5uxTq0ejYuMXHipiGJwbTlZJTWCaaq2Mcv3mfFYWR96MVnwxgtKCCOZRMqEy2JBLe_P9ogGEfW5Prkq-Ng020CvFZTsjwcLFst7CF2uCQtnVym5L-TiHIVC0xcxs8fxKiENd-r34BTgQf1vZ1QWuzhtr9iUDJK2zL1R4uxXs8McCXxUEqGHQijSjx2706rMxyi5QBFsfUkKpHJ8V1jgsGeq6s6-gmBI9knqxuDhSrGV9BSNdVmWL8IU3xRIeWANa26xewzLMlCiZkQICEfSvk7JxnFOQp_veyJwuLM38tvykbDIcPicfjAj_fpNJHuMYwNwHbEnPAiC9JQoaofgXZ3PGWGvMeNJxpp2MnTY4mGlDdfIegI9r3ZcgJ95A-tIvft1VZ57fCe0VNqnPSZkSPDJCB1GD20dwlClgLcib3FAUaX6jBAVNKhmWkzkoJYZVJIa2BU8txO8KZU0q8ooMAlQ8M72gU5Cadx6EMeQNXhOrI2r74L2kUa2Qel0iKfZS0SW-qry9SwnqV7v_0e2YNCe83TvAZbbBEswrSFdgKappwEXJLZej1N_TCReTE9BY7wZGZRrr94nA5spAxtTOldvwG5Q0oSVUibntsefMC1S3uV0SKtoq8lPRSlFhUDo44e1TJgHeUJ67AiSGghaQ0wjCqkiXFyyP2o3c3nzoJUFddUaCryp4BhSpJ1P_OK22KqpsnIzvNMz1oK4jTVEFePC-Aft8NWk36GoFeynhdm5w73aXeNY9XljHC9N3YaFUqW_cY81JsDVYE5C4fnJApH6l6Wy_9i1UHDVai9gJKJyfgc2SwIeNZ7wTESdGTzoRs73JAWbQvMLmKBjkJu_3JFkSRI10trL0Jh_i6f7tvJYOUdHTQSwBvlwZyCDyRQmGlqn68-V45G10jYWkbdS-LIuGeVA6SqKNTL4pzi6fDDklGUMLWY-u-tI_Vq2pR9hltLQ-iFxB3wn6am5ZHojrqD9N0jLgtp1mqCQahx1FRKkfS9I6cDPpqCSwKuClBKS4yY7by0xYaspsS6JsutSO8rjc-yBLZwExBSvhJ0NMznf0Ss4LhPby7-Dd3hrIYJTxkj4ryTPvS9ikS3sVj1TZZwE6coaiI_f8qmaBKU5dUnEAXDW2c7fynaDI1IHuZ5Arkx-R1v0T3v_F9jk5W121A9i4jEyvItbZ5c6HA==\",\"summary\":[{\"type\":\"summary_text\",\"text\":\"**Designing socket discovery script**\"},{\"type\":\"summary_text\",\"text\":\"**Implementing repeated sampler script**\"}]}"},{"type":"thinking","thinking":"**Refining PowerShell pipe handling and byte order**\n\n**Assessing thread count stability and field gate pass**","thinkingSignature":"{\"id\":\"rs_00fe898edb87b828016a5a295ac30c8193bc9243b099f41bd5\",\"type\":\"reasoning\",\"content\":[],\"encrypted_content\":\"gAAAAABqWimOwz0OP-Gy9xfi7U1js55o5oTWwBEM259GJ-1z58xaRQrlK45cHvkiTVVlIGaErdWOn8XCSlljaWWXECjxETc-joZXWEWwEJJawXxBhR7-MeX3PfM84vsKJspdDPPEniXGLSsoWNmbn7pqhAdhQh5Qs6sm0v6e7oXigdAo_ojwtW5SRykcac-XCiNATbjU1IRqH-SEBJp-DyK47AIE5ZRhQJTTwt5oPO7ZmzVa8NatSzJJOQm5d2C98y0UiXplOOiRJZ4QFcSMLwmjENDFqmBGhMQiuYPQ_YP79SQpxVlUj4CMUzAS9QYPh5PEs2yC6S4NOJuZD4HfaNkHFX8S6JUS7qjetXUFAbdi2l_X567LpwmyWbgKv58PvaxNMeph_QUSlu8klZz4M-lKF-ST4X_BpZZ3uh7cyFE4RRi1LPsOHpWNVGC9yr_u65-3xgYX9j2eshwlBq9yq3QiDrgRDjLC_52I2bLYPbj5sVmQkv88f6Fyh9vGrlZr22mvi45chyUfGeZcBSPPyxA421bbVqWRSH4S2L5W8n98FxYCZHyB1GcFaE7KTllBbhqWcSIVIUHcxDZrywK9MVSneECHM8ZTqDPKq1IejyI-ou5yRKqB4uZd_7pdTv_0NG23yEwu6Q1Sx1Wk7bAbiNILCgwmTD_V0OVz7FFYFaVf-xRhMwSum_RSnSCpw-fDow9ikMuX5qx6DGxUPRReV4WrmzTaN_ZSz-tlLIEOwLrW1krd6Trzhhn84xVfAMjvPCz4zcfFzhwN-pdW5BdTeszowLptUNni6YzWzlZvkTyfjSTDkU5LLRNVQ9tJIDf-jME05pCy09p9zfudbYD9PUQ6p425QYVgeV01xNCmmgzzUKs7LAdTh5h-L59PmDp84vta6U60NddA7l-_R5v3zFFRYCBT8ZY7mrUsq-bxAL52Z22JHKg_tZ8c4A9-W-8TNpJYOGhMgp5Pb4tf7-sNFKadwSiPdXD9yO0wk2Vgvo0vi1WIHcyLY1l_evv7utAcIKZVLSySXxeyIntQp_Z8n3OkZYeLv7t_BuTLpBIYEYH8zioghoIfm-rpTF5Hf-pvaunD810aQRAtS5s_45qx_tdvRgkqoWnDK25YKTgwYil99iGw_fFWm7Sx7OOM_ODMcGzZdK4hj1T6dWUejwuUT5pEsOTW2nwAMAUtTCyfzNMqwytOXcSxKHgYcyMxqyWttH-br_boVWWevPtp9fjseuhiwcPE8WcIAU83ekYKsuRWCCcDfFM04mv8WMvEzWVTTYgsShqj7fsG2hNDufo5xa1gLh4AvD5PDy8gMprmmxsFSaWYNdV8B0kfq1b1QagwQtJpQMY68uXq2XvVBCOTcxgP5vV1RnnZUS2aO8XEyMPxd_u1z6hdQme4jlMNMfnY_r7KE4NEvRySSsMfQeVkXxo08SvSHSD-C-2BfcJBvEZidyPUcRpSOV-FXHNjHXNHgpXYWL1vZ5ZnzVt58_-wzJFFLkk7by4coKMmDAliU56YJ4Rs0XSCjLvEcn2QSupzZcgGSdld3Ylv633VCOzw1mgWl8KgkUWTtBagyoMSt0MOWoXWfXhicsu9whtSliP5hawTndqBxs3Ufh-sNnBHpOCM7P1kDZSrn1Tkubj27EWwNHOT-dQIIJEfSkH-GL269nQl_WeE_yOaK2m321_Un-kHc66s77TyFwfpg5Q4UrOF2iJPAim3KibFuV_NM_zqhdiQ8woNCt_JmaNR7liQK8H9d1Ct74QOFKHdsTryugTofIbGPoTOqbNa7Q9bI-wb24rehj22E7FA2Okx8lqPlJQLTYTq7rHydySvlCsQuoDmpXEiUYveHCEzwlkDDdQke1mQDyYMQvDYBndFFR8ECDHt2vmILWuk88catJE-N7A7hvsm_MYC8cHRbKSJZdujVqYMv59sCwcUHfVcCWbCEQguYC3oVzUDQ1rfEcS4ioAy9fROj3HcIigQod3NQW4L7eR2vujfonnX-_hPNfb4QqHX3lL-3GMiKkJNSlg3CorBjXA0EOC79-bysB1Z0WM3CJIU-gzjFaHuyDpIAf-_PJIG4rfM3t7APOgPir8h8sxHJ-4CYD-sA69jkwBKM5GngZ1bSyc7q83nRpD4dS0Unu6ijmTNAMUhuUmA98BOwtsvKY_dowwymrv6rjY2ikIqQ4k5a31lg3LqW42LxkV02-VWRAApmLGBB9k0gbkX4NWkJGf_tceVXoT8sLEZDo5c4DRd0W6ArRsNfQDdxvlsQILtHE9w95gkbIENT0cobbkLs81GSGgMzbEv--NP2Hug_51V1Mwpe8dseGxdS717IsnSw2O6QOz6DIUInkTQOe0njjxPYIbXr_oS9lTS2AKBl6Ixt0yLAxphN7UY2-8JHtVRlzLaThuiXhruEOkMn8WYhdf0iQd1ceXr2hfB4kRYdNGeuZSXWYzRhkz183Gf2b5K6NzTPR_OyVA3gs6hPf9FyepehhczxmHfrbzw6HQSzEUiInqBIwNjh2Zmjvn2DTmTCBQS4f0CrCBTAoaEQEyv8kPI5eyy98Y-8KizFQwsq_Gi8qzY5vxmSuPVnNguPz1Z6wD5PKaDUP9Cr8qmiTXAdIMUQjhQxj6yK8HwR7tQhuejezXI_PqsNzN7QdFfGZSOzNVwXVz4dwEBkVxE1MITbtziuMePeSCdgUcbpcVpJ6oETVcMQKydXagFBIUKWZdUNNa6Sh5FL1B3RtWxJpRqaNTW4bsMV4Bidut05z-VZrl96seFE78HcHCkgZO4vCNQMmn8Sxuq7WbuLHTW4wlY7l7mt7hXaWtMndMSSMw5WD1-7pCBualw6nOA6w-7USm6Cg_e6dwYRfAkijg6yucbZUbGBm-xxj-8ISCdrq_TWCzg87r6TXnE7XFBv1vyld2_YMqgJtgiyAPj0PHLNzbfDHs9TgPVrAALjwTTUS1ebyZNNdfsXsszj6oWlUYKSQbqFEY-PqCo_gycUjMsZpfrKclUR8Lbr1HeWu2PDoFIFN8ZxQT36tdVbg6rkre7CPfbz0ZtrMTSK1v6ZXgjDXgMX8ahtTXbKnxqc9avU95ftwpLQd1eLhlVjasgppxytMIGxatr5OrDZouyOcVQHYKv2UZT4ItbpxTkRCLgrujVboU2bbjmSMbXlNeZj9cOIv1qHWxUW2PYXOZDjW64vU9R7sjmUk4eMrSq5ceQzLpCdZbv7LlT_b2xHNoHGBLUqjcs7CIl_a9ZC5jZ7B6Nku8fUvxpHiRUczRGkWY7UMPcTfcU7KsIkVnUcrfRsRk_JpWxD93DUmyQAn56qNhTvSxGJdPSCs8zYPfd-KSFJmdb8THuY4H-lcCaKCKZsc4Idl08UGsKBkerlBSvI31ufiN9OmBCHdvoTPbW_zZqP8yfJLBlQjix4rTxsi37t29DCrFIm1aY3-Rdxgp_wpaNqA0wJeLJCmCSF-BYxJADgVDp-Z6_56VZAxpGABUNGwfg2GTDJYLOpt3T7nL-QqV1bzuatl-fXbF1Txkle7MGxMOz3sDfgje4p2WKnEoQfju3FMVJqQgttrj226qWFq1g24wOYDlPLckWF-5NUgn_xl1xoBOvEhEGS6xFCzAMSx0KW1WRf0ufEfOmGz0ngfDIsDySpl7M7qeZz0VI3zq0G_bSTDnvbf8pLfF0iDloW6M0BMa9YijFSI4Zxnh65tlQaY_pEo7LAuju-J0jETwSRJz6YFLI3YLTbRJw61ITuVp1-JzYjmHwr9bgftnY9DHjBn-XSU1MzdH0zOJWWRmI7sN6QbjhVj9--Sa4\",\"summary\":[{\"type\":\"summary_text\",\"text\":\"**Refining PowerShell pipe handling and byte order**\"},{\"type\":\"summary_text\",\"text\":\"**Assessing thread count stability and field gate pass**\"}]}"},{"type":"thinking","thinking":"**Designing detailed subagent summary structure**\n\n**Inspecting exact line ranges and presence writers**\n\n**Clarifying presence seat assumptions**","thinkingSignature":"{\"id\":\"rs_00fe898edb87b828016a5a298e0ca881938ac39406fc81b700\",\"type\":\"reasoning\",\"content\":[],\"encrypted_content\":\"gAAAAABqWim7inz1Zuw5iOne37lgDWuxMzCI_s2jAFRh27duO0RniM4w99iRWbz2XEDJdOlcoROXZvufnilRbSRZRjnBK41K3GxxPzS-pXj4sT3X41mUXD3vtFGuKsrdiY7nZpKkN7xXXSUntZiH00YEl-1vZ_X5E5WsMjxxRuoZhM7Bh4RfZX8hIZSZ6wEI8N6p7GH7vj0_EdNfl0yQZuy74w1rCLHKEr4apIrWmc_fJwgpQHWOb4JfQn9eaa_Xd4TeW_TNnsbWEqnWUoTilAK5iwR7cwewhqp16AnFpxsOL-364iFyJuF6zHeMMtEm039DBojYqKaL2ppI6hNOBKhuF5jz5-adKnOYgTa0ez04XdJU3yUhlUNsL6tq4Q3rzmtMHodA5fbgUVu0qGOV3tXCv2P0XX7_ON2_t3Rvdqn3dwlbAxVBQ-xPTEq22NgkEro9bK4GpEcdWHlW3CXz851yRnacXQ3ypZBufL0qeN-zX1iBa-U0nV8gNBDtRZZw7ozh6CnQ2vDMj3RhcpMY_EpQ_l830psi4fPT4ddkaNs1IT33ZRgBcEdvPqqOnAgFfNcF_eARBb19Vm669rSAfsY11oOckTBghgGVG9FUwIP9ti_w5MeLJln1wOgZBvnsrjO2uu-0oP889wkIVxSdyfTnXS2_7T8vgO5j3HbXuSCHfqGEofXGUSObTJz2fcMHIJbj4Zq6-H_gYZD2dv0WPYO7TzBgGkSMXuYsyOmYr53Hcd2-IzIOUxsKWlJcPYPApFW1I6bepZskp4kI6O5q6zfzG-6Hb-3sBRzBl-S_Hgm7i7GRr9USsP8KlQHWj5lGEo2oixPOKO3kOXa9BiOkP_05fhaTPZtqSKtCf3Zlr6dDJqBtft6zPJaDl7k5HMrZL0NXq7o0cCNkQ_8RlAc0fv8XA5gmKpnrXwzD0eVr4YyP9YZVURXp80v7kTmZ3gNLEBH5Vk3CVuFUxhRbTRaQjzVpKogiw1pZ2u3oxugZrHSpcLXwTQroTR0E7NGtZ2FPGwUqQ4i_VDLpsBNaAWs6ZLmW7sWccfn7FPreQvA4EfD3JLxzx8HeI2S-mX-yceka6BiYR2y6ndMC4zUgHP5txfp6smStTXW9pohr05aUOA3ZFfoK2uMecb7V956IU_TGPBEc_9WrdjK86dofhFnwfiSGAF4wnvqpbGhGzj4Ru3DCvTr9oCEpHMYlaAQPO6WX00_wndufrzq4HvIdzr7I_lYqBMCJoqCQCcZmhsa2_6dKdb0oIVNZ_tOIO1VowFCLmw6DUeeJIqeTSaShIkVMQX7kGskUOglNqluhli8eMlZQBGbRVS_RgIRwepoH4BHvVVV_NFYoWKqEynywamUS2S5VPnwiqeWxo8j0qNSYzOduebJnBDJFcbosISQV_TDJuZKi00zEYypl-vwdqlL8cIagbfa-7fQuX0dLlj-z2vrU010BILpGlCgcQSRj50rCxDWtdQxutS3XOb2TQ1SDw4ASlwP3txrWffkCRyGfeRlJrypbGRPQAte-VpswB0YMOzOe1Xleu1c9c2LQOETg61bw2-wAhakeergyzjfWTxBFkGAudCMKHWNAsHBE3Hic-iDSeR4OKLbuKkSIhjBU1SOk43-mLypRwScKHIEwVj7o47dCE2f3fsFbKbcuhcO-tJTONePlWL9E4ESzXedoHACTVYVJqE9dQAnd8grjKNtG7Hritk0C8PnNxDtgs_-c1xPwsDNhRPd_-hM6PMHSsqlmx2_rZvp2WFkDRaVU3uuUy7pB_Bw_o_m2DIHJNSjPBDQPSCBZr1Hqh1qPA_co6eQn2lSlHRjn0SyuysYlbgol46LoGW3SdbhUoknY-My0yKRWWZA_2DosgmKsnsmegItBW5e6sdBjOT3QQkwWB38ccROiEbMBX0iblJrGWT8WvnTVK50iDDQulVsg2cfOEHLACiDRSbTgwLT5AEVngvi4o-41BiEMcq0XvKpH7QckS6uS_x-qtikZLdG5jIA8ISy7l9JOwy-JdS7UAa5K1CO1X7T3P3lbreNmTZM5qH7CbeCeMBk71kT0tSsbknyyNxJRVhcQnWAfNxaKoZFdnBcOFcccwjLcUezuc7MsI2jfuMVozhNLZFcUKhwwFxSI5GV77Bgxxb0g7BQneOZtSt2Qh7Vr4Ed-XxH2yQeKREl-e8rKXlQols8EaJ3EJk2Tt9RBmzbJ1sir5c3tbYapbSTa7f76WlaN7gofeaE9vstwVXzlC8-d0WUFjxKx0fTr4l418CEI7c7XLJwHsd3i0oE7GkSuCzKc2H8yzLH5xhl37XPHRJh74gfmmh-4k9m5gMAOO74ASQoHsfkA7wAUyiL0_85UsHjoF_thehbIbz2IzWlUrzbAoLpC1xcqhADLcX3Y-jGM3bFEblc9hHmTDcLM3WeDEORlfZHYRGmt8AKQ0l_c-ktTqh3lJodknbBH0rqu7xCwetoD9JCjesxqNFpwhtbX3yCwdiCFKe3D-X_9OCFs8fkVFWt3pUgBtF5DUDTM7HbVh2VfalSRMPwhS69dklIJ4TSOGcszDJDF8x6V4VKhGOuBQJ-chWsn84uVVNcrJyZdBz52mfiWLk2_KGfUXreAetenpcdYSALJ-2HfyU3biVvhtaHUoK9awlS77TRVJEb1L6xWMCGYtJXem6HGQyzbYz7w_G0BagE3oW5r7sJK91j4mVmnNtlWSlYIQVD-v9-MuUZ_xdRJbjI0LEusoB836ci7zQh7SkQiI14OdamFBUT8P21HiAJDj1nEolpmgTwFeMWxQoKDwAdNmWty7oaJ_mwlryxsoFpd2vcOLQSkCKV9NhqEmNYelXlNN9dv4Whc13Fodarvt3sRjUmb1RZ9bXVyc7L5-zAxreWDfJAruHK00AOtVL15zqM1wbAungLExlehSOSduhIUVEqe481ACDbe-SlmuwLhBSiYBMpNw0I83bUPqO-t5rcgEqd5yCrDV5D2eG6FmgZ3lRNJl8ZTzl5Pu0-pvFhR3x-wZgAManKCN1Zzn7G9GZ1_Axvncyl7m0IS2473sihYIZqshSvh7XHmJb-n5RFhbyjNnIQOl_dGQEboywU5wuluMj_YgAEl-9YytttFjr4AUzmVJ-XSoaVaa-qdMO4X637vfI5f2EvUV5D_NJfwC2pFk0okGo0coDQX3KxZoxYbZIYalarjWuM39Su0rfWD4QX5MLUh6Rpe1pnjOAdXytQhr00An-cBEmTOnLpKX6Ky_ZoAAlfop85natsF6WZ93P7ttU0WxDAhx38JGiLEWay3KgH-n4u_JB8_TrgG9EkyufWlgQ9Yxs-RIjXb3FMZ--k9DQopXYRe1Zc6hxz3Ak_qlMDf8tDCBskW3fUal-x--n77hon2tlAyIeQYcWVSZiW292zvIGyK5mpMQGi5WU0mfc-R41-qLKQiL7naBgN0Y3Hf2CI80NwrT4wAGgFIYgRhvoeOVgZFDQ0mEJ4G64_WGH2eYHTctwRbOd66tOukbV6uYP9q8ti9RK8yg66Sfk2AgS434oZ3YZGScjUwlVGsvul-HkgjVfFyvBgd8uniGMpduHc81s6ftYoLIil-p8w56P_pOaEPTIpPgkC7OvZc6-q0YEJ0dM5prJ5r3zPGSPAZ_YDVzC0a2aUNHEI3sFNytq6w3-1wyRITVMwAj78gJhs1nk2jbqi3_atWNOPOal6SNQTdbRYDDZhp0p3btQux3w7HqlMDgCsag4ccqVBI1Yctj3GeR5c_RpDmz1oyZYWLFXjxj8qeD7kbvG9EDHicdHTiQh-Vl6TA7YeV9SDDaNls12RFBHMc8yT-xmlH_oLpqJmyOdX2s4dHX3ZN0WtRaSCCbwdTaQE0-PBlzaqPC9kWpxhPnaCXuJuU93q6OX2-ozhxNr30jjDAb5hjBKzB3WWFSBKT5j21h_J0TSKnF0LtzwND0ZO0cXKDa94l9FtsQmPz-hkFvWdSMGDLuemSNQpCskVtquF8lGrvbjFFVwOaK_r39Pa9C5I97_JFXTZhp4jMqXojgrI=\",\"summary\":[{\"type\":\"summary_text\",\"text\":\"**Designing detailed subagent summary structure**\"},{\"type\":\"summary_text\",\"text\":\"**Inspecting exact line ranges and presence writers**\"},{\"type\":\"summary_text\",\"text\":\"**Clarifying presence seat assumptions**\"}]}"},{"type":"thinking","thinking":"**Clarifying stream attachment bounds and thread span**\n\n**Assessing thread variations and probe environment**"}],"api":"openai-codex-responses","provider":"openai-codex","model":"gpt-5.6-sol","usage":{"input":0,"output":0,"cacheRead":0,"cacheWrite":0,"totalTokens":0,"cost":{"input":0,"output":0,"cacheRead":0,"cacheWrite":0,"total":0}},"stopReason":"aborted","timestamp":1784293590980,"errorMessage":"Request was aborted","errorId":134221824}}
{"type":"custom","customType":"session_exit","data":{"reason":"dispose","kind":"normal","recordedAt":"2026-07-17T13:11:02.088Z"},"id":"7ac1e2f5","parentId":"48788bbc","timestamp":"2026-07-17T13:11:02.088Z"}