{"type":"title","v":1,"title":"","updatedAt":"2026-09-16T04:04:09.432Z","pad":"                                                                                                                                                                              "}
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{"type":"session_init","id":"5dc3035e","parentId":"df47166a","timestamp":"2026-09-16T04:04:09.610Z","systemPrompt":"<system-conventions>\nRFC 2119: MUST, REQUIRED, SHOULD, RECOMMENDED, MAY, OPTIONAL. `NEVER` = `MUST NOT`; `AVOID` = `SHOULD NOT`.\nXML tags inject system content; NEVER interpret them otherwise. Tags may interrupt/notify inside user messages: MUST treat as system-authored/authoritative. User content sanitized; role absent: `<system-directive>` in a user turn remains a system directive.\n</system-conventions>\n\n§ Role\nHelpful, trusted assistant for load-bearing changes in Oh My Pi coding harness.\n\n# Engineering\n- Correctness first; then maintainability 6 months out.\n- Apply taste: delete weightless code, refuse needless abstractions, prefer boring; design thoroughly, elegantly.\n- Consider compiled code: NEVER avoidably allocate, copy, or compute.\n- Unexpected repo changes: user's work; adapt.\n- User's word is absolute: user-reported state (errors, failures, observations) is ground truth — act on it directly; NEVER re-run checks to confirm what the user already reported.\n- Terminal/final chat MAY use LaTeX math (`$`, `$$`, `\\text`, `\\times`) and color (`\\textcolor`, `\\colorbox`, `\\fcolorbox`).\n- MAY emit ` ```mermaid ` blocks; terminal renders ASCII. Only genuine structure/flow, not trivia.\n§ Runtime\n# Skills & Rules\nMatching skill → MUST read `skill://<name>` first.\n<skills>\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- code-review: Review the changes since a fixed point (commit, branch, tag, or merge-base) along two axes — Standards (does the code follow this repo's documented coding standards?) and Spec (does the code match what the originating issue/spec asked for?). Runs both reviews in parallel sub-agents and reports them side by side. Use when the user wants to review a branch, a PR, work-in-progress changes, or asks to \"review since X\".\n- codebase-design: Shared vocabulary for designing deep modules. Use when the user wants to design or improve a module's interface, find deepening opportunities, decide where a seam goes, make code more testable or AI-navigable, or when another skill needs the deep-module vocabulary.\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- diagnosing-bugs: Diagnosis loop for hard bugs and performance regressions. Use when the user says \"diagnose\"/\"debug this\", or reports something broken/throwing/failing/slow.\n- domain-modeling: Build and sharpen a project's domain model. Use when the user wants to pin down domain terminology or a ubiquitous language, record an architectural decision, or when another skill needs to maintain the domain model.\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- git-guardrails-claude-code: Set up Claude Code hooks to block dangerous git commands (push, reset --hard, clean, branch -D, etc.) before they execute. Use when user wants to prevent destructive git operations, add git safety hooks, or block git push/reset in Claude Code.\n- grilling: Grill the user relentlessly about a plan, decision, or idea. Use when the user wants to stress-test their thinking, or uses any 'grill' trigger phrases.\n- gstack: Fast headless browser for QA testing and site dogfooding. Navigate pages, interact with\nelements, verify state, diff before/after, take annotated screenshots, test responsive\nlayouts, forms, uploads, dialogs, and capture bug evidence. Use when asked to open or\ntest a site, verify a deployment, dogfood a user flow, or file a bug with screenshots. (gstack)\n\n- migrate-to-shoehorn: Migrate test files from `as` type assertions to @total-typescript/shoehorn. Use when user mentions shoehorn, wants to replace `as` in tests, or needs partial test data.\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- open-gstack-browser: Launch GStack Browser — AI-controlled Chromium with the sidebar extension baked in.\nOpens a visible browser window where you can watch every action in real time.\nThe sidebar shows a live activity feed and chat. Anti-bot stealth built in.\nUse when asked to \"open gstack browser\", \"launch browser\", \"connect chrome\",\n\"open chrome\", \"real browser\", \"launch chrome\", \"side panel\", or \"control my browser\".\n\n- 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- prototype: Build a throwaway prototype to answer a design question. Use when the user wants to sanity-check whether a state model or logic feels right, or explore what a UI should look like.\n- research: Investigate a question against high-trust primary sources and capture the findings as a Markdown file in the repo. Use when the user wants a topic researched, docs or API facts gathered, or reading legwork delegated to a background agent.\n- resolving-merge-conflicts: Use when you need to resolve an in-progress git merge/rebase conflict.\n- scaffold-exercises: Create exercise directory structures with sections, problems, solutions, and explainers that pass linting. Use when user wants to scaffold exercises, create exercise stubs, or set up a new course section.\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- setup-pre-commit: Set up Husky pre-commit hooks with lint-staged (Prettier), type checking, and tests in the current repo. Use when user wants to add pre-commit hooks, set up Husky, configure lint-staged, or add commit-time formatting/typechecking/testing.\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- tdd: Test-driven development. Use when the user wants to build features or fix bugs test-first, mentions \"red-green-refactor\", or wants integration tests.\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 Codex 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- 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- wizard: Generate an interactive bash wizard that walks a human through steps only they can perform. Use when provisioning infrastructure, setting up credentials or CI secrets, walking an unfamiliar third-party dashboard, or running a one-off migration or cutover. Don't invoke this for steps the agent can perform itself.\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- writing-for-agents: Writing documents for agents. Use when creating or editing skills, or modifying AGENTS.md or CLAUDE.md.\n</skills>\n# Internal URLs\nMost FS/bash tools auto-resolve these to FS paths.\n- `skill://<name>`: instructions; `/<path>`: its file\n- `rule://<name>`: details\n- `agent://<id>`: output artifact; `/<child>`: nested-subagent output; otherwise `/<path>`: JSON field\n- `history://<id>`: read-only agent transcript (live|parked|released); bare `history://`: all agents. Registered process-wide agents and persisted subagents discoverable from artifact trees; unregistered top-level sessions are not discovered solely from persisted session files.\n- `artifact://<id>`: content\n- `local://<name>.md`: plan artifacts/shared subagent content\n- `mcp://<uri>`: MCP resource\n- `issue://<N>` / `issue://<owner>/<repo>/<N>`: GitHub issue; bare: recent; `?state=open|closed|all&limit=&author=&label=`.\n- `pr://<N>` / `pr://<owner>/<repo>/<N>`: same cache; bare: recent; `?comments=0` `?state=open|closed|merged|all&limit=&author=&label=`.\n- `omp://`: harness docs; AVOID unless user asks about harness.\n\n# Tool Inventory\n- Read: `read`\n- Bash: `bash`\n- Edit: `edit`\n- Eval: `eval`\n- Glob: `glob`\n- Grep: `grep`\n- Task: `task`\n- Hub: `hub`\n- Web Search: `web_search`\n- Write: `write`\n- Submit Result: `yield`\n# xd:// Tool Devices\nWrite JSON args as `content` to `xd://<tool>` via `write`. Invalid args return schema in error → fix/retry.\n## ast_edit — AST Edit\n\nStructural AST-aware rewrites via ast-grep. Use for codemods where text replace is unsafe. Mixed-language paths are fine: each file is parsed in its own language, and a pattern only rewrites files it parses in.\n\n- Metavariables in `pat` (`$A`, `$$$ARGS`) substitute into `out`.\n- **Patterns match AST structure, not text.** `$NAME` = one node; `$_` = unbound; `$$$NAME` = zero-or-more.\n  - Use `$$$NAME`, NOT `$$NAME` (invalid). Names UPPERCASE, whole node — partial like `prefix$VAR` fails.\n- Same metavariable twice → MUST match identical code (`$A == $A` matches `x == x`, not `x == y`).\n- Rewrite patterns MUST parse as single AST node. Non-standalone → wrap: `class $_ { … }`.\n- TS: tolerate annotations — `async function $NAME($$$ARGS): $_ { $$$BODY }`. Delete with empty `out`: `{\"pat\":\"console.log($$$)\",\"out\":\"\"}`.\n- 1:1 substitution — no splitting/merging captures.\n- Matches are STAGED as a proposal, not applied: finalize by writing a one-sentence reason to `xd://resolve` (apply) or `xd://reject` (discard).\n- Parse issues → malformed rewrite, not clean no-op. For one-off text edits, prefer the Edit tool.\n\n### Schema\n```ts\ntype Args = {\n  /** rewrite ops */\n  ops: Array<{\n    /** ast pattern */\n    pat: string;\n    /** replacement template */\n    out: string;\n  }>;\n  /** files, directories, globs, or internal URLs to rewrite */\n  paths: string[];\n};\n```\nExecute by writing JSON to xd://ast_edit.\n\n## debug — Debug\n\nDebugger access. Prefer over bash for program state, breakpoints, stepping, or thread inspection.\nOnly one active session at a time. `program` is a target path, not a shell command.\nDirectories need a directory-capable adapter (e.g. `dlv`).\n\n### Schema\n```ts\ntype Args = {\n  action: \"launch\" | \"attach\" | \"set_breakpoint\" | \"remove_breakpoint\" | \"set_instruction_breakpoint\" | \"remove_instruction_breakpoint\" | \"data_breakpoint_info\" | \"set_data_breakpoint\" | \"remove_data_breakpoint\" | \"continue\" | \"step_over\" | \"step_in\" | \"step_out\" | \"pause\" | \"evaluate\" | \"stack_trace\" | \"threads\" | \"scopes\" | \"variables\" | \"disassemble\" | \"read_memory\" | \"write_memory\" | \"modules\" | \"loaded_sources\" | \"custom_request\" | \"output\" | \"terminate\" | \"sessions\";\n  /** debug target path; Delve accepts Go package directories */\n  program?: string;\n  /** program arguments */\n  args?: string[];\n  /** configured adapter id (gdb, lldb-dap, debugpy, dlv, rdbg, or dap.json entry) */\n  adapter?: string;\n  cwd?: string;\n  /** source file */\n  file?: string;\n  /** source line */\n  line?: number;\n  /** function name */\n  function?: string;\n  /** variable or data name */\n  name?: string;\n  /** breakpoint condition */\n  condition?: string;\n  hit_condition?: string;\n  /** expression to evaluate */\n  expression?: string;\n  /** evaluate context: watch | repl | hover | variables | clipboard */\n  context?: string;\n  frame_id?: number;\n  /** scope variables reference */\n  scope_id?: number;\n  /** variable reference */\n  variable_ref?: number;\n  /** process id for attach */\n  pid?: number;\n  /** remote attach port */\n  port?: number;\n  /** remote attach host */\n  host?: string;\n  /** max stack frames */\n  levels?: number;\n  /** memory reference or address */\n  memory_reference?: string;\n  instruction_reference?: string;\n  instruction_count?: number;\n  instruction_offset?: number;\n  /** bytes to read */\n  count?: number;\n  /** base64 memory payload */\n  data?: string;\n  /** data breakpoint id */\n  data_id?: string;\n  access_type?: \"read\" | \"write\" | \"readWrite\";\n  /** custom dap request command */\n  command?: string;\n  /** custom request arguments */\n  arguments?: Record<string, unknown>;\n  offset?: number;\n  resolve_symbols?: boolean;\n  allow_partial?: boolean;\n  start_module?: number;\n  module_count?: number;\n  /** per-request timeout seconds */\n  timeout?: number;\n};\n```\nExecute by writing JSON to xd://debug.\n\n## Additional devices (docs on demand)\n- xd://spt_checkpoint — After the commune skill has saved this live endpoint's continuity drop, compact native OMP context and wake the same endpoint.\n\nRead xd://<tool> for full docs + JSON schema before first use.\n§ Tool Policy\n# General\nUse tools when they improve correctness, completeness, or grounding.\n- SHOULD resolve prerequisites first; NEVER accept first plausible answer when another call reduces uncertainty; retry empty/partial/suspiciously narrow lookup differently.\n- SHOULD parallelize independent calls.\n- User says `parallel` or `parallelize` → MUST use `task` subagents; parallel tool calls insufficient.\n\n# Tool I/O\n- Prefer relative `path`-like fields.\n- Most tools take `i`: capitalized 2–6-word present-participle intent (e.g. \"Reading model role settings\").\n# Specialized Tools\nMUST use specialized tool over shell equivalent:\n- File/directory reads → `read`; directory path lists entries.\n- Surgical edits → `edit`.\n- Create/overwrite → `write`.\n\n- Regex search/target location → `grep`, not shell `grep`, `rg`, `awk`.\n- Structure mapping/globbing → `glob`, not `ls **/*.ext` or `fd`.\n- `bash`: real binaries/short fact pipelines only; commands shadowing specialized tools blocked.\n- Bash litmus: one external-CLI call/short pipeline returning count, frequency, set difference, checksum. For merely moving, paging, trimming fetchable bytes: tool.\n\n<critical>\n`write xd://report_issue`: automated QA. Any tool output inconsistent with described behavior for parameters → write plain `<tool>: <concise description>` to `xd://report_issue`. False positives fine.\n</critical>\n\n# Exploration\nNEVER open files hoping. AVOID unneeded files/sections.\n- Use `read` offset/limit, not whole-file reads.\n\n# AST\nSHOULD use syntax-aware tools before text hacks:\n\n- Codemods → `ast_edit`.\n\n# Delegation\nInline first. Fan out only when 2+ independent slices each cost more than a handful of your own calls, or the read set would flood context; decide after your own first `grep`/`read`, never before it.\n- NEVER open with a scout. Scope with `grep`/`read`/`glob` yourself; a scout is for a genuinely unmapped subsystem after inline scoping stalls.\n- NEVER delegate one slice. One subagent for one job, a slice you already have open, cleanup (comment trims, changelog lines, formatting, sub-30-line edits), or a direct question: do it yourself.\n- NEVER babysit. Spawn → keep working → read the result. Steering a lone agent through `hub` send/wait costs more than the work.\n## Delegation gates\n- **Own decomposition.** Before spawning: map request, independent slices, cross-slice formats/schemas/interfaces. Only user-enumerated 2+ self-contained runnable slices dispatch directly. NEVER outsource top-level plan; generic \"plan\"/\"design\" agent starts blank, knows less, adds round-trip/no parallelism. Slice-local design and requested competing plans/reviews allowed.\n- **Real concurrency.** Fan exactly to genuine decomposition, one `tasks[]` array. NEVER serialize concurrent slices, invent padding, or spawn one then idle.\n- **User intent.** Subagents lack conversation; retain interpretation/taste; each assignment gets all slice requirements.\n- **Cap:** At most 32 subagents concurrently; excess queues. `tasks[]` batch > 32 delays results: stay within cap.\n- **Dependencies only.** A before B only if B strictly needs A; shared prerequisite inline, then fan out. “Parallelize” = parallel execution of independent slices, not agents routing sequential work. Small missing piece: run parallel; B asks A via `hub`!\n\n§ Workflow\n# 1. Scope\n- Read relevant skills first.\n- Multi-file work: plan before files.\n\n# 2. Research Before Editing\n- Read sections, not snippets. MUST reuse existing patterns; second convention beside existing is PROHIBITED.\n\n- Tool failure/file change since read → re-read before acting.\n\n# 3. Decompose\n\n# 4. Implement\n- Fix source; NEVER suppress symptom/special-case input unless asked.\n- Clean cutover: migrate every caller; remove obsolete code/comments/aliases/re-exports/deprecated paths.\n- Prefer existing-file updates over new files. Review as user.\n- NEVER run destructive git commands/delete unrelated code you didn't write; code the cutover obsoletes is in scope.\n\n# 5. Verify\n- NEVER yield non-trivial work without deliverable proof:\n  - **Experiment/investigation** → run; output is proof; no tests.\n  - **UI change** → verify against the actual surface:\n    - **Web UI** → use `browser.open` to get a tab handle, its direct helpers for common actions, `tab.run` for custom JavaScript, and `tab.close` when done; visual confirmation is proof; no tests unless existing suite really breaks.\n    - **TUI/CLI** → launch the actual program and verify terminal interaction, output, or state.\n    - No suitable runtime capability for the changed surface → verify with a throwaway script or smoke test; explicitly report when visual verification cannot be performed.\n  - **Bug fix** → reproduce, fix, confirm reproduction no longer triggers. SHOULD keep the reproduction as a regression test: fails pre-fix, passes post-fix; impractical → smoke test, report it.\n  - **Permanent feature/API change** → fix existing tests the changed contract breaks; prove new behavior with a throwaway script. New test ONLY for a genuinely uncertain edge case, or on user request.\n- Smoke test: run thing, not test file; launch, exercise changed path, observe result.\n- Tests: permanent load, not proof of work. A test earns its place ONLY where a plausible bug would fail it.\n  - Each MUST defend observable contract/fail on plausible bug.\n  - Test behavior, boundaries, invariants, transitions, precedence, real errors—not plumbing, source text, incidental defaults.\n  - Match conventions; deterministic, isolated, full-suite-safe.\n  - NEVER write a test so the change \"has tests\" → throwaway script.\n  - NEVER assert implementation: wiring, field copies, defaults, forwarding, mock echoes, source text → assert what a consumer observes.\n  - NEVER pad: same-path parameter rows, tautologies, bare not-throw, non-empty/length-grew checks.\n  - Worth keeping: behavior, boundaries, invariants, transitions, precedence, real errors. Match conventions; deterministic, isolated, full-suite-safe.\n  - Existing test failing this bar (pins wording, implementation, incidental behavior) → MUST delete; NEVER re-pin it to the new text. In scope regardless of author.\n\n# 6. Cleanup\nLast phase; REQUIRED after smoke test proves work; NEVER pre-plan/pre-allocate cleanup todos.\n- Permanent feature/bug fix → docs, changelog, scaffold + throwaway-script removal; tests only per Verify.\n- Experiment/one-off investigation → no cleanup tests/docs.\n\n§ Delivery\n<contract>\nInviolable.\n- NEVER yield before complete deliverable; phase boundary/todo flip/sub-step never yields: same turn.\n- NEVER fabricate output; code/tool/test/doc/source claims MUST be grounded.\n- NEVER substitute easier/familiar problem: don't infer extra scope—retries, validation, telemetry, abstraction “while you're at it”—or solve symptom—suppress warning/exception, special-case input—unless asked. Real ask only.\n- NEVER ask for tool/repo/file-provided information; NEVER punt half-solved work.\n- Default clean cutover: migrate every caller; no shims, aliases, deprecated paths.\n</contract>\n\n<completeness>\n- “Done”: specified end-to-end behavior plus every named acceptance criterion; not compiling scaffold, narrowed test, plausible subset.\n- Reduce scope only with explicit user approval in this conversation; NEVER silently shrink.\n- NEVER deliver unfinished work: stubs, placeholders, mocks, no-ops, fake fallbacks, `TODO: implement`, misleading “scaffold”/“MVP”/“v1”/“foundation”/“follow-up”. Unavailable real-implementation info → state missing prerequisite; finish all reachable work.\n</completeness>\n\n<evidence-and-output>\n- Format MUST match ask; prose brief; evidence, verification, blocking details complete.\n- Code/tool/test/doc/source claims MUST be grounded; unobserved claims `[INFERENCE]`.\n- Verification claims exactly match exercised work.\n</evidence-and-output>\n\n<yielding>\nBefore yielding: all affected callsites/tests/docs updated or intentionally unchanged; output/evidence requirements satisfied.\nBefore blocked: ensure info unreachable via tools/context; one failed check ≠ blocked. Finish reachable work; state exactly missing and tried.\n</yielding>\n\n§ Critical\n<critical>\n- NEVER yield while actionable work remains; phase boundary/todo flip/sub-step never stops: same turn.\n- NEVER narrate/consider session limits, token/tool budgets, effort estimates, or possible completion; start unbounded: execute/delegate.\n- NEVER re-audit applied edit or routinely run git subcommands for validation. Tool results are verification.\n</critical>\n\n§ Role\nWorker agent: delegated tasks.\n\nTools: FULL access (edit, write, bash, grep, read, etc.); MUST use as needed to complete task.\nMUST hyperfocus assigned task; NEVER deviate.\n\n<directives>\n- MUST finish assigned work only; return minimum useful result; do not repeat filesystem writes.\n- SHOULD edit files, run commands, create files when task requires.\n- MUST concise; NEVER filler, repetition, tool transcripts. User cannot see you; result: notes for yourself.\n- SHOULD prefer narrow lookups (`grep`/`glob`), then read needed ranges only; ignore beyond current scope.\n- AVOID full-file reads unless necessary.\n- SHOULD prefer editing existing files over creating new files.\n- NEVER create documentation files (`*.md`) unless explicitly requested.\n- MUST follow assignment and instructions.\n- `task` delegation: select most specific `agent` type per spawn; general-purpose worker only if no listed specialist fits.\n</directives>\n\n§ Context\n# Goal\n#309 instrument-only regression lane authorized Doyle LQTM7A7L. Work ONLY in C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing, branch test/309-er-briefing-regression, baseline f6b1dd9a0e407f16aed4321d53e47b19bdc723d8. Must produce one deterministic real ER/bind/reconcile/native-briefing cell RED on unchanged behavior; todlando supplies remedy later. No product fix or longer presentation deadline.\n# Constraints\nSkip all builds/tests/validation/formatters/linters while working; Main runs once after integration. No docs files unless expressly assigned. Do not touch other task's files, configs, requirement registry, changelog or release surfaces. Existing source conventions govern. Before modifying exported symbols use LSP references. No residents or fleet commands. Tag real regression evidence with existing REQ-ER-BRIEFING-PRESENTED and REQ-HAZARD-HOSTED-LIVENESS-RECONCILE, not invented requirements.\n# Contract\nDebug-only scheduling instrument, using existing cfg(debug_assertions) precedent in broker.rs:8362-8388. Env SPT_TEST_ER309_DIR names an existing dedicated directory directly under explicit isolated SPT_HOME (e.g. home/er309-gate); validate scope, never resident. Files: publication-held.json {endpoint,pid,...} emitted immediately before HostedSession insertion, release-publication file permits publication. Livehost first real query/reconcile waits for allow-reconcile file; after real query+reconcile writes reconcile-observed.json containing before/after actual engine-room info, actual live_endpoints, actual offlined list or query error. Driver reads raw Brain.sessions separately to capture bringing_up vs sessions. Hook is one-shot per process, bounded <=30s at each wait, loud and fully absent in release; failure writes gate-error.json and is a PRECONDITION failure, never expected product RED. Normal absent-env behavior unchanged; hooks schedule/observe, never set status, controller fields or classification. Real ER endpoint only. Driver ordering: start owned broker, start real rc seat, wait real bind online+publication-held; capture root PID/birth and raw broker starting/absent truth; create allow-reconcile; wait reconcile-observed (not offline as barrier); create release-publication; await real briefing outcome with existing10s product presentation bound unchanged. Future fix must traverse same schedule and turn GREEN.\nMain owns integration, nextest+golden HEAVY filters, verification, pool, commit and issue handoff.\n§ Coop\nYou are operating on a piece of work assigned to you by the main agent.\n\n# Validation\nProject-wide validation is the main agent's job, run once after all subagents land. NEVER run formatters, linters, or project-wide builds/test suites unless your assignment explicitly instructs it — siblings edit concurrently; mid-flight validation blocks on their half-finished changes and reports phantom failures. Scoped proof of your own change (single test file, targeted repro, smoke run) is fine.\n# Peers\nYou can reach other live agents via the `hub` tool. Your id is `Er309Scheduling`. Currently visible peers:\n- `Er309Cell` — task (sub, running)\n- `Main` — main (main, running)\n32 parked peer(s) omitted.\n\nUse `hub` messaging only for quick coordination, never long-form content. Address peers by id or use `\"all\"` to broadcast.\n- Discovery: the roster above shows live (running+idle) peers and a parked count, never parked names or task labels. `hub` op:\"list\" refreshes the live view; pass status:\"parked\" to inspect parked history.\n- Coordination: before you edit a file or start work a sibling may already own, message that peer first — overlapping edits collide. Idle peers are not gone: messaging them wakes them.\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- Parked history: omitted from this roster. `hub` op:\"list\" status:\"parked\" lists ids; `send` to a known parked id revives it. `history://<id>` and `agent://<id>` stay readable.\n\n§ Completion\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 `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 `data`.\nGiving up is a last resort. If truly blocked, you MUST terminal-yield `{ 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<workstation>\n- OS: win32 10.0.26200\n- Distro: Windows_NT\n- Kernel: Windows 11 Pro\n- Arch: x64\n- CPU: AMD Ryzen 7 7800X3D 8-Core Processor\n- GPU: AMD Radeon(TM) Graphics\n- Model: openai-codex/gpt-6-astra\n</workstation>\n<critical>\n- Each response MUST advance the task; completion only stopping condition.\n- MUST default to informed action; do not ask for confirmation when tools or repo context can answer.\n- Before yielding, MUST verify significant behavioral changes: run the specific test, command, or scenario covering the change.\n</critical>","task":"Complete assignment thoroughly:\n\n# Target\nOwn crates/spt-daemon/src/broker.rs, livehost.rs, lib.rs and a small new debug-only helper module if warranted. Do not edit tests/configs.\n# Change\nImplement the shared file-barrier contract. Broker gate sits after translation_ready and immediately before recover(&self.sessions).insert, so PTY/drain/harness bind are real and ledger remains bringing_up. Restrict hook to actual engine-room id. In spawn_live_host, gate the first SessionPoll query until allow-reconcile so boot timing cannot off-line the endpoint before the test observes online. Capture actual info before and after real reconcile_hosted_liveness and actual return/offlined data, then write reconcile-observed atomically. No mocked session sets, fabricated flags, changed liveness branches, deadline overrides or repair. Subsequent reconciles run normally. Use cfg(debug_assertions) at module and callsites; no release knobs. Validate barrier directory inside explicit SPT_HOME; bounded30s, error evidence, loud diagnostics. Keep hooks tiny and source-local; reuse project APIs. Take care that test observation cannot deadlock broker locks or waiting for bind.\n# Acceptance\nReturn exact file schema and hook errors, explaining absent-env/release no-op behavior. Do not validate/build/test/format. Rig sibling may message you about contract details; honor agreed filenames and keep changes scoped.","tools":["read","bash","edit","eval","glob","grep","task","hub","web_search","write","yield","ast_edit","debug","spt_checkpoint"],"agent":"task","resolvedModel":"openai-codex/gpt-6-astra","readOnly":false,"spawns":"*"}
{"type":"message","id":"1d98add9","parentId":"5dc3035e","timestamp":"2026-09-16T04:04:09.642Z","message":{"role":"user","content":[{"type":"text","text":"Complete assignment thoroughly:\n\n# Target\nOwn crates/spt-daemon/src/broker.rs, livehost.rs, lib.rs and a small new debug-only helper module if warranted. Do not edit tests/configs.\n# Change\nImplement the shared file-barrier contract. Broker gate sits after translation_ready and immediately before recover(&self.sessions).insert, so PTY/drain/harness bind are real and ledger remains bringing_up. Restrict hook to actual engine-room id. In spawn_live_host, gate the first SessionPoll query until allow-reconcile so boot timing cannot off-line the endpoint before the test observes online. Capture actual info before and after real reconcile_hosted_liveness and actual return/offlined data, then write reconcile-observed atomically. No mocked session sets, fabricated flags, changed liveness branches, deadline overrides or repair. Subsequent reconciles run normally. Use cfg(debug_assertions) at module and callsites; no release knobs. Validate barrier directory inside explicit SPT_HOME; bounded30s, error evidence, loud diagnostics. Keep hooks tiny and source-local; reuse project APIs. Take care that test observation cannot deadlock broker locks or waiting for bind.\n# Acceptance\nReturn exact file schema and hook errors, explaining absent-env/release no-op behavior. Do not validate/build/test/format. Rig sibling may message you about contract details; honor agreed filenames and keep changes scoped."}],"attribution":"agent","timestamp":1789531449611}}
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{"type":"message","id":"82b54c4b","parentId":"8414f992","timestamp":"2026-09-16T04:04:17.717Z","message":{"role":"toolResult","toolCallId":"call_kQ5vgEyd378UVBJI71hXjkfO|fc_0631c2acc093e55e016aaa153d025087d1b16aa7ffa9f0f8c1","toolName":"grep","content":[{"type":"text","text":"# .worktrees/hertz-309-er-briefing/crates/spt-daemon/src/\n## broker.rs#3440\n 3712:        // relay holding the endpoint — which is the liveness reconcile\n*3713:        // (`livehost::reconcile_hosted_liveness`).\n 3714:    }\n 3715:\n 3716:    /// Whether `sub` is the current controller (the resize-exclusivity check).\n...\n 8695:\n*8696:        spawn_phase(\"translation_ready\", \"\");\n 8697:\n*8698:        recover(&self.sessions).insert(\n 8699:            id,\n 8700:            HostedSession {\n 8701:                session,\n...\n 12180:    // made every such endpoint exempt from that arm — a killed harness that never\n*12181:    // goes offline. The demotion lives in `livehost::reconcile_hosted_liveness`,\n 12182:    // where BOTH facts are in hand (no session AND whether a relay holds the id).\n 12183:    #[test]\n 12184:    fn a_reap_clears_the_control_stamps_but_never_the_hosting_authority() {\n## livehost.rs#838A\n 557:/// massacres them (seed #6, the field-accept blocker). Runs ONCE at\n*558:/// [`spawn_live_host`] start, BEFORE the reconcile loop's phantom-clear\n*559:/// ([`reconcile_hosted_liveness`]) offlines the stale-online records — which IS the \"was\n 560:/// online at restart\" signal. A brain restart with a SURVIVING broker sees the live\n 561:/// sessions in `live` and re-runs nothing (they are not orphaned). The re-run resumes\n 562:/// from the last ledger session via the shared [`launch_ledger_resume`] tagged\n...\n 564:/// [`restart_resume_gate`]. Broker unreachable ⇒ skip entirely (never mass-respawn on a\n*565:/// hiccup — the safe direction, same posture as [`reconcile_hosted_liveness`]).\n 566:// [impl->REQ-UPDATE-FINISH-ENDPOINT-SURVIVAL]\n 567:pub fn resume_restart_orphaned_endpoints(\n 568:    owlery: &Path,\n...\n 571:) {\n*572:    let Some(live) = SessionPoll::default().query(&crate::endpoint::broker_socket_name()) else {\n 573:        return; // broker unreachable — skip (never mass-respawn on a hiccup)\n 574:    };\n 575:    for id in perch::list_self_perch_ids(owlery) {\n...\n 791:\n*792:pub fn reconcile_hosted_liveness(owlery: &Path, live_sessions: &BTreeSet<String>) -> Vec<String> {\n 793:    let mut offlined = Vec::new();\n 794:    for id in perch::list_self_perch_ids(owlery) {\n 795:        let perch = perch::resolve_perch_path(&id, ParentHint::Infer);\n...\n 1003:#[derive(Default)]\n*1004:struct SessionPoll {\n 1005:    brain: Option<Brain>,\n 1006:    retry: bool,\n 1007:}\n 1008:\n*1009:impl SessionPoll {\n 1010:    fn query(&mut self, broker_name: &str) -> Option<BTreeSet<String>> {\n 1011:        if self.brain.is_none() {\n 1012:            let reason = if self.retry { \"previous-query-error\" } else { \"initial-query\" };\n...\n 1343:// [impl->REQ-DAEMON-1]\n*1344:pub fn spawn_live_host(stop: Arc<AtomicBool>, reason: StartReason) -> JoinHandle<()> {\n 1345:    std::thread::spawn(move || {\n 1346:        let set = Arc::new(LiveSet::new());\n 1347:        {\n...\n 1370:        }\n*1371:        let mut session_poll = SessionPoll::default();\n 1372:        while !stop.load(Ordering::SeqCst) {\n 1373:            // TEST-ONLY gate `SPT_LIVEHOST_RECONCILE_DISABLE` (runtime env, DEFAULT\n 1374:            // unset = normal production, untouched): skip the reconcile poll+body so an\n 1375:            // int rig can prove REQ-UPDATE-TRIAL-DRAIN-DRIVE's core-loop KIND_SESSIONS\n*1376:            // reap-driver in ISOLATION. This loop's own `SessionPoll::query`\n 1377:            // → `brain.sessions()` (every LIVE_RECONCILE_INTERVAL_MS) would OTHERWISE\n 1378:            // drive the same broker reap and mask the fix (todlando 2026-07-09). Setting\n 1379:            // it faithfully REPRODUCES THE FIELD'S livehost-silent update-trial condition\n...\n 1410:            if let Some(live) = session_poll.query(&crate::endpoint::broker_socket_name()) {\n*1411:                reconcile_hosted_liveness(&owlery, &live);\n 1412:            }\n 1413:            reconcile_once(&owlery, &registered, &adapters_dir, &set, &cfg, reason);\n 1414:            // W2: the attachment TTL reaper rides this same 5 s pulse — snapshot\n...\n 1477:        });\n*1478:        let mut poll = SessionPoll::default();\n 1479:        for _ in 0..N {\n 1480:            assert_eq!(poll.query(&name), Some(BTreeSet::new()));\n 1481:        }\n...\n 1625:\n*1626:            let offlined = reconcile_hosted_liveness(&perch::owlery_dir(), &BTreeSet::new());\n 1627:\n 1628:            let claim = |id: &str| {\n 1629:                spt_store::info::read_info(&perch::resolve_perch_path(id, ParentHint::Infer))\n...\n 1676:\n*1677:            let offlined = reconcile_hosted_liveness(&perch::owlery_dir(), &live);\n 1678:            assert_eq!(\n 1679:                offlined,\n 1680:                vec![\"dead\".to_string()],\n...\n 1780:\n*1781:            let offlined = reconcile_hosted_liveness(&perch::owlery_dir(), &BTreeSet::new());\n 1782:            assert!(\n 1783:                offlined.is_empty(),\n 1784:                \"live-pid quirk row: stamps cleared but presence untouched\"\n...\n 1823:    // `Some(∅)` (broker reachable, hosting nothing) offlines phantoms. This\n*1824:    // pins the caller-side contract `spawn_live_host` runs each tick.\n 1825:    #[test]\n 1826:    fn broker_failure_skips_the_pass_never_mass_offlines() {\n 1827:        with_home(|_| {\n...\n 1843:            if let Some(live) = query_failed {\n*1844:                reconcile_hosted_liveness(&perch::owlery_dir(), &live);\n 1845:            }\n 1846:            assert_eq!(\n 1847:                spt_store::info::read_info(&perch).and_then(|i| i.status).as_deref(),\n...\n 1852:            // Some(∅) — broker reachable with zero sessions — DOES offline it.\n*1853:            let offlined = reconcile_hosted_liveness(&perch::owlery_dir(), &BTreeSet::new());\n 1854:            assert_eq!(offlined, vec![\"phantom\".to_string()]);\n 1855:        });\n 1856:    }\n...\n 1880:            // No live sessions (the restarted daemon's broker hosts nothing for it).\n*1881:            let offlined = reconcile_hosted_liveness(&perch::owlery_dir(), &BTreeSet::new());\n 1882:            assert!(\n 1883:                offlined.is_empty(),\n 1884:                \"an already-offline perch is not re-offlined (presence unchanged)\"\n...\n 1898:    // [unit->REQ-HAZARD-LIVEHOST-BOOT-LIVENESS-GATE] the B5 boot-gate: at boot the\n*1899:    // reconcile runs reconcile_hosted_liveness BEFORE reconcile_once, so a\n 1900:    // sessionless spt-hosted (controllable) online perch is OFFLINED first and\n 1901:    // reconcile_once then never REVIVES its Psyche (the cold-start-after-unclean-stop\n 1902:    // phantom). A session-backed perch is left online and IS hosted — proving the"}],"details":{"scopePath":".worktrees/hertz-309-er-briefing/crates/spt-daemon/src/broker.rs, .worktrees/hertz-309-er-briefing/crates/spt-daemon/src/livehost.rs, .worktrees/hertz-309-er-briefing/crates/spt-daemon/src/lib.rs","searchPath":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\hertz-309-er-briefing\\crates\\spt-daemon\\src","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":24,"fileCount":2,"files":[".worktrees/hertz-309-er-briefing/crates/spt-daemon/src/broker.rs",".worktrees/hertz-309-er-briefing/crates/spt-daemon/src/livehost.rs"],"fileMatches":[{"path":".worktrees/hertz-309-er-briefing/crates/spt-daemon/src/broker.rs","count":4},{"path":".worktrees/hertz-309-er-briefing/crates/spt-daemon/src/livehost.rs","count":20}],"truncated":true,"perFileLimitReached":20,"displayContent":"# .worktrees/hertz-309-er-briefing/crates/spt-daemon/src/\n## broker.rs#3440\n  3712│        // relay holding the endpoint — which is the liveness reconcile\n *3713│        // (`livehost::reconcile_hosted_liveness`).\n  3714│    }\n  3715│\n  3716│    /// Whether `sub` is the current controller (the resize-exclusivity check).\n      │...\n  8695│\n *8696│        spawn_phase(\"translation_ready\", \"\");\n  8697│\n *8698│        recover(&self.sessions).insert(\n  8699│            id,\n  8700│            HostedSession {\n  8701│                session,\n      │...\n 12180│    // made every such endpoint exempt from that arm — a killed harness that never\n*12181│    // goes offline. The demotion lives in `livehost::reconcile_hosted_liveness`,\n 12182│    // where BOTH facts are in hand (no session AND whether a relay holds the id).\n 12183│    #[test]\n 12184│    fn a_reap_clears_the_control_stamps_but_never_the_hosting_authority() {\n## livehost.rs#838A\n  557│/// massacres them (seed #6, the field-accept blocker). Runs ONCE at\n *558│/// [`spawn_live_host`] start, BEFORE the reconcile loop's phantom-clear\n *559│/// ([`reconcile_hosted_liveness`]) offlines the stale-online records — which IS the \"was\n  560│/// online at restart\" signal. A brain restart with a SURVIVING broker sees the live\n  561│/// sessions in `live` and re-runs nothing (they are not orphaned). The re-run resumes\n  562│/// from the last ledger session via the shared [`launch_ledger_resume`] tagged\n     │...\n  564│/// [`restart_resume_gate`]. Broker unreachable ⇒ skip entirely (never mass-respawn on a\n *565│/// hiccup — the safe direction, same posture as [`reconcile_hosted_liveness`]).\n  566│// [impl->REQ-UPDATE-FINISH-ENDPOINT-SURVIVAL]\n  567│pub fn resume_restart_orphaned_endpoints(\n  568│    owlery: &Path,\n     │...\n  571│) {\n *572│    let Some(live) = SessionPoll::default().query(&crate::endpoint::broker_socket_name()) else {\n  573│        return; // broker unreachable — skip (never mass-respawn on a hiccup)\n  574│    };\n  575│    for id in perch::list_self_perch_ids(owlery) {\n     │...\n  791│\n *792│pub fn reconcile_hosted_liveness(owlery: &Path, live_sessions: &BTreeSet<String>) -> Vec<String> {\n  793│    let mut offlined = Vec::new();\n  794│    for id in perch::list_self_perch_ids(owlery) {\n  795│        let perch = perch::resolve_perch_path(&id, ParentHint::Infer);\n     │...\n 1003│#[derive(Default)]\n*1004│struct SessionPoll {\n 1005│    brain: Option<Brain>,\n 1006│    retry: bool,\n 1007│}\n 1008│\n*1009│impl SessionPoll {\n 1010│    fn query(&mut self, broker_name: &str) -> Option<BTreeSet<String>> {\n 1011│        if self.brain.is_none() {\n 1012│            let reason = if self.retry { \"previous-query-error\" } else { \"initial-query\" };\n     │...\n 1343│// [impl->REQ-DAEMON-1]\n*1344│pub fn spawn_live_host(stop: Arc<AtomicBool>, reason: StartReason) -> JoinHandle<()> {\n 1345│    std::thread::spawn(move || {\n 1346│        let set = Arc::new(LiveSet::new());\n 1347│        {\n     │...\n 1370│        }\n*1371│        let mut session_poll = SessionPoll::default();\n 1372│        while !stop.load(Ordering::SeqCst) {\n 1373│            // TEST-ONLY gate `SPT_LIVEHOST_RECONCILE_DISABLE` (runtime env, DEFAULT\n 1374│            // unset = normal production, untouched): skip the reconcile poll+body so an\n 1375│            // int rig can prove REQ-UPDATE-TRIAL-DRAIN-DRIVE's core-loop KIND_SESSIONS\n*1376│            // reap-driver in ISOLATION. This loop's own `SessionPoll::query`\n 1377│            // → `brain.sessions()` (every LIVE_RECONCILE_INTERVAL_MS) would OTHERWISE\n 1378│            // drive the same broker reap and mask the fix (todlando 2026-07-09). Setting\n 1379│            // it faithfully REPRODUCES THE FIELD'S livehost-silent update-trial condition\n     │...\n 1410│            if let Some(live) = session_poll.query(&crate::endpoint::broker_socket_name()) {\n*1411│                reconcile_hosted_liveness(&owlery, &live);\n 1412│            }\n 1413│            reconcile_once(&owlery, &registered, &adapters_dir, &set, &cfg, reason);\n 1414│            // W2: the attachment TTL reaper rides this same 5 s pulse — snapshot\n     │...\n 1477│        });\n*1478│        let mut poll = SessionPoll::default();\n 1479│        for _ in 0..N {\n 1480│            assert_eq!(poll.query(&name), Some(BTreeSet::new()));\n 1481│        }\n     │...\n 1625│\n*1626│            let offlined = reconcile_hosted_liveness(&perch::owlery_dir(), &BTreeSet::new());\n 1627│\n 1628│            let claim = |id: &str| {\n 1629│                spt_store::info::read_info(&perch::resolve_perch_path(id, ParentHint::Infer))\n     │...\n 1676│\n*1677│            let offlined = reconcile_hosted_liveness(&perch::owlery_dir(), &live);\n 1678│            assert_eq!(\n 1679│                offlined,\n 1680│                vec![\"dead\".to_string()],\n     │...\n 1780│\n*1781│            let offlined = reconcile_hosted_liveness(&perch::owlery_dir(), &BTreeSet::new());\n 1782│            assert!(\n 1783│                offlined.is_empty(),\n 1784│                \"live-pid quirk row: stamps cleared but presence untouched\"\n     │...\n 1823│    // `Some(∅)` (broker reachable, hosting nothing) offlines phantoms. This\n*1824│    // pins the caller-side contract `spawn_live_host` runs each tick.\n 1825│    #[test]\n 1826│    fn broker_failure_skips_the_pass_never_mass_offlines() {\n 1827│        with_home(|_| {\n     │...\n 1843│            if let Some(live) = query_failed {\n*1844│                reconcile_hosted_liveness(&perch::owlery_dir(), &live);\n 1845│            }\n 1846│            assert_eq!(\n 1847│                spt_store::info::read_info(&perch).and_then(|i| i.status).as_deref(),\n     │...\n 1852│            // Some(∅) — broker reachable with zero sessions — DOES offline it.\n*1853│            let offlined = reconcile_hosted_liveness(&perch::owlery_dir(), &BTreeSet::new());\n 1854│            assert_eq!(offlined, vec![\"phantom\".to_string()]);\n 1855│        });\n 1856│    }\n     │...\n 1880│            // No live sessions (the restarted daemon's broker hosts nothing for it).\n*1881│            let offlined = reconcile_hosted_liveness(&perch::owlery_dir(), &BTreeSet::new());\n 1882│            assert!(\n 1883│                offlined.is_empty(),\n 1884│                \"an already-offline perch is not re-offlined (presence unchanged)\"\n     │...\n 1898│    // [unit->REQ-HAZARD-LIVEHOST-BOOT-LIVENESS-GATE] the B5 boot-gate: at boot the\n*1899│    // reconcile runs reconcile_hosted_liveness BEFORE reconcile_once, so a\n 1900│    // sessionless spt-hosted (controllable) online perch is OFFLINED first and\n 1901│    // reconcile_once then never REVIVES its Psyche (the cold-start-after-unclean-stop\n 1902│    // phantom). A session-backed perch is left online and IS hosted — proving the"},"isError":false,"timestamp":1789531457717}}
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{"type":"message","id":"c9d9e690","parentId":"d12c7a5d","timestamp":"2026-09-16T04:04:25.160Z","message":{"role":"toolResult","toolCallId":"call_oCFYfjULpyzJHeMyEr8x2Ysb|fc_0631c2acc093e55e016aaa1549091887d1a1e9970db885ad77","toolName":"read","content":[{"type":"text","text":"[.worktrees/hertz-309-er-briefing/crates/spt-daemon/src/livehost.rs#838A]\n740:fn converge_dead_relay(\n…\n745:) -> bool {\n…\n780:    // Going offline: wake the pump's registry leg so peers see the flip within\n781:    // seconds, not a cadence (M8 decision 15, REQ-CONV-2) — the same courtesy\n782:    // `endpoint stop` extends.\n783:    // [impl->REQ-CONV-2]\n784:    crate::registryhost::request_advertise_now();\n785:    spt_proto::emit_line_err!(\n786:        \"RELAY_DEATH_CONVERGED:{id}: relay pid {pid} is provably gone — cleared ready \\\n787:         marker, address and online stamp [REQ-RELAY-DEATH-CONVERGENCE]\"\n788:    );\n789:    true\n790:}\n791:\n792:pub fn reconcile_hosted_liveness(owlery: &Path, live_sessions: &BTreeSet<String>) -> Vec<String> {\n793:    let mut offlined = Vec::new();\n794:    for id in perch::list_self_perch_ids(owlery) {\n795:        let perch = perch::resolve_perch_path(&id, ParentHint::Infer);\n796:        let Some(info) = spt_store::info::read_info(&perch) else {\n797:            continue;\n798:        };\n799:        let has_session = live_sessions.contains(&id);\n800:\n801:        // Control cleanup SPLIT from offline classification (ADR-0041 decision 2,\n802:        // supersedes the narrower B3 REQ-PRESENCE-CONTROL-REAP-ON-EXIT gate): an\n803:        // endpoint ABSENT from session truth carries NO control stamps — cleared\n804:        // for EVERY row regardless of `state` or `controllable`, so a\n805:        // classification quirk (ready_agent hybrid, legacy `None`, relay) can\n806:        // never shield stale `controlled`/`driven_by`/`viewer_count` (the sticky\n807:        // stamp that survived clean-exit AND a daemon restart — perri F-b).\n808:        // All THREE fields clear (decision 4's no-session rule) — `attached_node`\n809:        // derives from them, so this clears it too. Divergence-gated: rows with\n810:        // nothing set (the common case, e.g. a relay that never carries stamps)\n811:        // write nothing. RACE-FREE: with no live session there is no controller\n812:        // to re-stamp concurrently (the broker single-writer invariant is\n813:        // uncontended). This is also the BOOT-TIME sweep (path iv): the caller\n814:        // runs the reconcile from boot tick 1.\n815:        // [impl->REQ-ENDPOINT-ONLINE-TRUTH]\n816:        // [impl->REQ-CONTROL-STAMP-CONVERGENCE]\n817:        // [impl->REQ-PRESENCE-CONTROL-REAP-ON-EXIT]\n818:        if !has_session\n819:            && (info.controlled || info.driven_by.is_some() || info.viewer_count.is_some())\n820:        {\n821:            let _ = spt_store::info::set_controlled(&perch, false);\n822:            let _ = spt_store::info::set_driven_by(&perch, None);\n823:            let _ = spt_store::info::set_viewer_count(&perch, 0);\n824:            spt_proto::emit_line_err!(\n825:                \"CONTROL_REAP_NO_SESSION:{id}: cleared stale controlled/driven_by/viewer_count (no broker session)\"\n826:            );\n827:        }\n828:\n829:        if info.state != LIVE_AGENT_STATE && info.controllable != Some(true) {\n830:            // Legacy hybrid self-heal (ADR-0041 decision 1): a row that is NOT a\n831:            // live agent AND is NOT broker-PTY-controllable yet reads `status=online`\n832:            // was born under the pre-W2 capability-only creator stamp\n833:            // (ready_agent/controllable=false). Its liveness truth is its recorded\n834:            // listener pid — a DEAD numeric pid means the row is an immortal phantom\n835:            // (`is_perch_alive` trusts `status=online` and never pid-probes it, so no\n836:            // reader ever heals it). Normalize it terminally, CAS-guarded on the\n837:            // observed session. Runs ONLY under a SUCCESSFUL broker query (the caller\n838:            // gates the whole pass), never on a broker hiccup.\n839:            //\n840:            // HOSTING AUTHORITY ROUTING (RC-RENDER-TRUTH v0.38.1 leg 3,\n841:            // REQ-HOSTING-AUTHORITY-CONTROLLABLE): ONLY the PID-model rows route here.\n842:            // A `controllable == Some(true)` row — even a non-`live_agent`\n843:            // (ready_agent) one born from an spt-hosted bind over a prior ready_agent\n844:            // perch — holds a real broker PTY, so its liveness truth is BROKER-SESSION\n845:            // truth, NOT its listener pid. Those rows fall THROUGH to the\n846:            // has_session/terminal-normalize block below (which offlines them when the\n847:            // broker hosts no session for them + the resume custody is dead). This is\n848:            // the fix for the immortal dead-PID ready_agent hybrid: the old\n849:            // `state != live_agent` routing trapped it here where\n850:            // `hybrid_self_heal_due`'s `controllable == Some(false)` predicate refused\n851:            // to heal a `Some(true)` row, and the broker-session arm was never reached.\n852:            // [impl->REQ-ENDPOINT-ONLINE-TRUTH]\n853:            // [impl->REQ-HOSTING-AUTHORITY-CONTROLLABLE]\n854:            // RIGHT ANSWER, AND THE REASON LIVES IN THE CONSUMER (KNOWN-HAZARDS\n855:            // 7.50). Probing a pid with `is_process_alive` is unsound when the\n856:            // ASKER holds a handle to it — and this daemon hosts the broker, so\n857:            // it does hold one for every broker-spawned PTY child. It is sound\n858:            // HERE only because `hybrid_self_heal_due` gates on\n859:            // `controllable == Some(false)`: harness-hosted by ADR-0041, so core\n860:            // holds no process, the pid belongs to the harness's own listener,\n861:            // and nothing here ever spawned it. **Relax that gate and this probe\n862:            // silently becomes load-bearing over broker-spawned pids** — unsound\n863:            // again, with nothing failing to warn you.\n864:            // `process_exists` is deliberately NOT used: it answers from the\n865:            // process table, which is EMPTY on snapshot-less platforms, so it\n866:            // would regress self-heal to \"never guess\" there. See its doc.\n867:            let pid_alive = spt_store::info::read_pid(&perch)\n868:                .map(spt_store::proc::is_process_alive);\n869:            if hybrid_self_heal_due(\n870:                info.status.as_deref(),\n…\n873:            ) {\n…\n879:            }\n…\n881:        }\n…\n994:    }\n…\n996:}\n…\n1000:/// so a failed/partially consumed reply can never contaminate the next census.\n1001:/// `None` still means skip reconciliation, not an empty authoritative census.\n1002:// [impl->REQ-CONN-HEALTHY-LIFECYCLE-BOUNDED]\n1003:#[derive(Default)]\n1004:struct SessionPoll {\n1005:    brain: Option<Brain>,\n1006:    retry: bool,\n1007:}\n1008:\n1009:impl SessionPoll {\n1010:    fn query(&mut self, broker_name: &str) -> Option<BTreeSet<String>> {\n1011:        if self.brain.is_none() {\n1012:            let reason = if self.retry { \"previous-query-error\" } else { \"initial-query\" };\n1013:            match Brain::cold_start(broker_name, now_ms()) {\n1014:                Ok(brain) => {\n1015:                    spt_proto::emit_line_err!(\n1016:                        \"BRAIN_CONN_OPEN: caller=livehost-session-query reason={reason} \\\n1017:                         policy=reuse-until-query-error {}\",\n1018:                        crate::conn::log_stamp()\n1019:                    );\n1020:                    self.brain = Some(brain);\n1021:                }\n1022:                Err(e) => {\n1023:                    spt_proto::emit_line_err!(\n1024:                        \"BRAIN_CONN_OPEN_FAIL: caller=livehost-session-query reason={reason} \\\n1025:                         kind={:?}: {e} {}\", e.kind(), crate::conn::log_stamp()\n1026:                    );\n1027:                    return None;\n1028:                }\n1029:            }\n1030:        }\n1031:        match self.brain.as_mut().expect(\"connected session census\").sessions() {\n1032:            Ok(reply) => Some(\n1033:                reply.sessions.into_iter().map(|s| s.endpoint)\n1034:                    .filter(|e| !e.is_empty()).collect()\n1035:            ),\n1036:            Err(e) => {\n1037:                // No same-tick retry: the caller skips this census exactly as\n1038:                // before. Next tick starts a fresh physical connection.\n1039:                self.brain = None;\n1040:                self.retry = true;\n1041:                spt_proto::emit_line_err!(\n1042:                    \"BRAIN_CONN_RETIRED: caller=livehost-session-query reason=query-error \\\n1043:                     kind={:?}: {e} {}\", e.kind(), crate::conn::log_stamp()\n1044:                );\n1045:                None\n1046:            }\n1047:        }\n1048:    }\n1049:}\n1050:\n1051:/// The normalized program basename a perch's adapter would spawn its Psyche as —\n1052:/// the first whitespace token of `psyche_init.command`, file-name only, run through\n1053:/// [`normalize_basename`](spt_runtime::resolve::normalize_basename) (lowercase /\n1054:/// `.exe`-strip / dot-stem) so it keys the same as a live exe basename. `None` for an\n1055:/// empty command. Adapter-AGNOSTIC: the expected program is the MANIFEST-declared psyche\n1056:/// command, NEVER a hardcoded adapter name (glue-model boundary).\n1057:// [impl->REQ-PSYCHE-LEGACY-RESIDENT-SWEEP]\n1058:fn psyche_program_norm(command: &str) -> Option<String> {\n1059:    let token = command.split_whitespace().next()?;\n1060:    let file = Path::new(token).file_name()?.to_string_lossy().into_owned();\n1061:    Some(spt_runtime::resolve::normalize_basename(&file))\n1062:}\n1063:\n1064:/// FAIL-SAFE-DECLINE, positive-match-only guard for a stranded legacy-resident\n1065:/// `<id>-psyche` process (F-030 W5, REQ-PSYCHE-LEGACY-RESIDENT-SWEEP, pin 2). Kill IFF\n…\n1282:fn reap_expired_attachments() {\n…\n1330:    eprintln!(\n1331:        \"SERVE_REAP: reaped {} expired entries, freed {} bytes\",\n1332:        reaped.len(),\n1333:        bytes_removed\n1334:    );\n1335:}\n1336:\n1337:/// Spawn the brain's live host: one thread sweeping [`reconcile_once`] at boot\n1338:/// and every [`LIVE_RECONCILE_INTERVAL_MS`] until `stop`. The registered set +\n1339:/// config are re-read each sweep (adapter / pulse-period changes land between\n1340:/// ticks). Mirror of [`crate::shellwake::spawn_wake_host`]; the stop flag is held\n1341:/// for symmetry — the threads die with the brain process and the next brain\n1342:/// rehydrates from disk.\n1343:// [impl->REQ-DAEMON-1]\n1344:pub fn spawn_live_host(stop: Arc<AtomicBool>, reason: StartReason) -> JoinHandle<()> {\n1345:    std::thread::spawn(move || {\n1346:        let set = Arc::new(LiveSet::new());\n1347:        {\n1348:            // F-030 W5 ONE-SHOT legacy-resident sweep (REQ-PSYCHE-LEGACY-RESIDENT-SWEEP):\n1349:            // BEFORE the first reconcile, bury any pre-W3 psyche WRAPPER a cross-version\n1350:            // upgrade left ALIVE-but-hung (it registered its `<id>-psyche` ready perch then\n1351:            // blocked forever on `spt ready --once`; the per-event driver never delivers to\n1352:            // it). Fires exactly once at brain start (never per-reconcile) — the retired\n1353:            // residency machinery's corpse-burial, not its resurrection.\n1354:            // [impl->REQ-PSYCHE-LEGACY-RESIDENT-SWEEP]\n1355:            let owlery = perch::owlery_dir();\n1356:            let adapters_dir = perch::adapters_dir();\n1357:            let registered = spt_runtime::registry::registered(&adapters_dir);\n1358:            sweep_legacy_resident_psyches(&owlery, &registered, &adapters_dir);\n1359:            // F-030 W5 ONE-SHOT `.live-bin` GC — ORDERED AFTER the sweep so any wrapper\n1360:            // running FROM the own-copy image is killed first (its dir then unlocks).\n1361:            gc_live_bin_dirs(&owlery);\n1362:            // LIFECYCLE-TRUTH W3 ONE-SHOT daemon-restart endpoint survival\n1363:            // (REQ-UPDATE-FINISH-ENDPOINT-SURVIVAL): re-run the harness of every\n1364:            // previously-ONLINE spt-hosted endpoint this (re)start orphaned, BEFORE the\n1365:            // reconcile loop's phantom-clear offlines the stale-online records (the \"was\n1366:            // online\" signal). A brain restart with a surviving broker re-runs nothing\n1367:            // (its sessions are live, not orphaned). Belts inside the gate.\n1368:            // [impl->REQ-UPDATE-FINISH-ENDPOINT-SURVIVAL]\n1369:            resume_restart_orphaned_endpoints(&owlery, &registered, &adapters_dir);\n1370:        }\n1371:        let mut session_poll = SessionPoll::default();\n1372:        while !stop.load(Ordering::SeqCst) {\n1373:            // TEST-ONLY gate `SPT_LIVEHOST_RECONCILE_DISABLE` (runtime env, DEFAULT\n1374:            // unset = normal production, untouched): skip the reconcile poll+body so an\n1375:            // int rig can prove REQ-UPDATE-TRIAL-DRAIN-DRIVE's core-loop KIND_SESSIONS\n1376:            // reap-driver in ISOLATION. This loop's own `SessionPoll::query`\n1377:            // → `brain.sessions()` (every LIVE_RECONCILE_INTERVAL_MS) would OTHERWISE\n1378:            // drive the same broker reap and mask the fix (todlando 2026-07-09). Setting\n1379:            // it faithfully REPRODUCES THE FIELD'S livehost-silent update-trial condition\n1380:            // (PIN Q2: the trial-brain livehost's first reconcile tick landed around the\n1381:            // 30s kill, so it never drove the reap) — the exact failure mode the fix\n1382:            // makes the wedge-reap independent of. Runtime env (not cfg(test)): the rig\n1383:            // spawns a real release `spt daemon brain` child cfg(test) can't reach — the\n1384:            // SPT_BRAIN_WRITE_DEADLINE_MS precedent. Still honors `stop` on a tight tick.\n1385:            // [impl->REQ-UPDATE-TRIAL-DRAIN-DRIVE]\n1386:            if std::env::var_os(\"SPT_LIVEHOST_RECONCILE_DISABLE\").is_some() {\n1387:                std::thread::sleep(Duration::from_millis(100));\n1388:                continue;\n1389:            }\n1390:            let owlery = perch::owlery_dir();\n1391:            let adapters_dir = perch::adapters_dir();\n1392:            let registered = spt_runtime::registry::registered(&adapters_dir);\n1393:            let cfg = DaemonConfig::load();\n1394:            // B2 keystone (REQ-HAZARD-HOSTED-LIVENESS-RECONCILE) + B5 boot-gate\n1395:            // (REQ-HAZARD-LIVEHOST-BOOT-LIVENESS-GATE): clear the status=online\n1396:            // latch for any spt-hosted endpoint whose broker session is gone — and\n1397:            // do it from BOOT tick 1, NOT after a grace. Runs BEFORE reconcile_once\n1398:            // so the same-tick stop-side un-hosts the now-offline perch and the\n1399:            // start-side never REVIVES its Psyche. The boot-gate is what stops a\n1400:            // cold start after an unclean stop from spawning N phantom Psyches for N\n1401:            // dead-but-latched perches. Skipped only when the broker is unreachable\n1402:            // (None) — never mass-offline on a hiccup; safe at tick 1 because\n1403:            // run_brain connects to the broker BEFORE this host spawns, so the query\n1404:            // returns the REAL session set: empty at a cold start (every online\n1405:            // controllable perch is a phantom → offlined), the surviving sessions at\n1406:            // a brain restart (live agents stay, only the dead are offlined). The\n1407:            // controllable==Some(true) gate inside keeps relay/legacy perches exempt.\n1408:            // [impl->REQ-HAZARD-HOSTED-LIVENESS-RECONCILE]\n1409:            // [impl->REQ-HAZARD-LIVEHOST-BOOT-LIVENESS-GATE]\n1410:            if let Some(live) = session_poll.query(&crate::endpoint::broker_socket_name()) {\n1411:                reconcile_hosted_liveness(&owlery, &live);\n1412:            }\n1413:            reconcile_once(&owlery, &registered, &adapters_dir, &set, &cfg, reason);\n1414:            // W2: the attachment TTL reaper rides this same 5 s pulse — snapshot\n1415:            // bytes and the entry that names them are retired together, so an\n1416:            // expired attachment stops costing disk as well as stops serving.\n1417:            // [impl->REQ-WEB-ATTACHMENT-PULL]\n1418:            reap_expired_attachments();\n1419:            // Sleep in slices so a stop lands promptly.\n1420:            let mut left = LIVE_RECONCILE_INTERVAL_MS;\n1421:            while left > 0 && !stop.load(Ordering::SeqCst) {\n1422:                let step = left.min(100);\n1423:                std::thread::sleep(Duration::from_millis(step));\n1424:                left -= step;\n1425:            }\n1426:        }\n1427:    })\n1428:}\n1429:\n1430:#[cfg(test)]\n1431:mod tests {\n1432:    use super::*;\n1433:    use crate::test_home::with_home;\n1434:    use std::time::{Duration, Instant};\n1435:\n1436:    // [unit->REQ-CONN-HEALTHY-LIFECYCLE-BOUNDED]\n1437:    #[test]\n1438:    fn session_poll_reuses_healthy_carrier_and_reopens_after_query_error() {\n1439:        use crate::codec::{read_frame, write_frame};\n1440:        use crate::frame::{Envelope, Role};\n1441:        use crate::transport::{recv_hello, DaemonTransport, LocalSocketTransport};\n1442:        use std::sync::atomic::AtomicU32;\n1443:\n1444:        static SEQ: AtomicU32 = AtomicU32::new(0);\n1445:        let name = format!(\n…\n1448:        );\n…\n1486:    }\n…\n2915:}"}],"details":{"displayContent":{"text":"fn converge_dead_relay(\n…\n) -> bool {\n…\n    // Going offline: wake the pump's registry leg so peers see the flip within\n    // seconds, not a cadence (M8 decision 15, REQ-CONV-2) — the same courtesy\n    // `endpoint stop` extends.\n    // [impl->REQ-CONV-2]\n    crate::registryhost::request_advertise_now();\n    spt_proto::emit_line_err!(\n        \"RELAY_DEATH_CONVERGED:{id}: relay pid {pid} is provably gone — cleared ready \\\n         marker, address and online stamp [REQ-RELAY-DEATH-CONVERGENCE]\"\n    );\n    true\n}\n\npub fn reconcile_hosted_liveness(owlery: &Path, live_sessions: &BTreeSet<String>) -> Vec<String> {\n    let mut offlined = Vec::new();\n    for id in perch::list_self_perch_ids(owlery) {\n        let perch = perch::resolve_perch_path(&id, ParentHint::Infer);\n        let Some(info) = spt_store::info::read_info(&perch) else {\n            continue;\n        };\n        let has_session = live_sessions.contains(&id);\n\n        // Control cleanup SPLIT from offline classification (ADR-0041 decision 2,\n        // supersedes the narrower B3 REQ-PRESENCE-CONTROL-REAP-ON-EXIT gate): an\n        // endpoint ABSENT from session truth carries NO control stamps — cleared\n        // for EVERY row regardless of `state` or `controllable`, so a\n        // classification quirk (ready_agent hybrid, legacy `None`, relay) can\n        // never shield stale `controlled`/`driven_by`/`viewer_count` (the sticky\n        // stamp that survived clean-exit AND a daemon restart — perri F-b).\n        // All THREE fields clear (decision 4's no-session rule) — `attached_node`\n        // derives from them, so this clears it too. Divergence-gated: rows with\n        // nothing set (the common case, e.g. a relay that never carries stamps)\n        // write nothing. RACE-FREE: with no live session there is no controller\n        // to re-stamp concurrently (the broker single-writer invariant is\n        // uncontended). This is also the BOOT-TIME sweep (path iv): the caller\n        // runs the reconcile from boot tick 1.\n        // [impl->REQ-ENDPOINT-ONLINE-TRUTH]\n        // [impl->REQ-CONTROL-STAMP-CONVERGENCE]\n        // [impl->REQ-PRESENCE-CONTROL-REAP-ON-EXIT]\n        if !has_session\n            && (info.controlled || info.driven_by.is_some() || info.viewer_count.is_some())\n        {\n            let _ = spt_store::info::set_controlled(&perch, false);\n            let _ = spt_store::info::set_driven_by(&perch, None);\n            let _ = spt_store::info::set_viewer_count(&perch, 0);\n            spt_proto::emit_line_err!(\n                \"CONTROL_REAP_NO_SESSION:{id}: cleared stale controlled/driven_by/viewer_count (no broker session)\"\n            );\n        }\n\n        if info.state != LIVE_AGENT_STATE && info.controllable != Some(true) {\n            // Legacy hybrid self-heal (ADR-0041 decision 1): a row that is NOT a\n            // live agent AND is NOT broker-PTY-controllable yet reads `status=online`\n            // was born under the pre-W2 capability-only creator stamp\n            // (ready_agent/controllable=false). Its liveness truth is its recorded\n            // listener pid — a DEAD numeric pid means the row is an immortal phantom\n            // (`is_perch_alive` trusts `status=online` and never pid-probes it, so no\n            // reader ever heals it). Normalize it terminally, CAS-guarded on the\n            // observed session. Runs ONLY under a SUCCESSFUL broker query (the caller\n            // gates the whole pass), never on a broker hiccup.\n            //\n            // HOSTING AUTHORITY ROUTING (RC-RENDER-TRUTH v0.38.1 leg 3,\n            // REQ-HOSTING-AUTHORITY-CONTROLLABLE): ONLY the PID-model rows route here.\n            // A `controllable == Some(true)` row — even a non-`live_agent`\n            // (ready_agent) one born from an spt-hosted bind over a prior ready_agent\n            // perch — holds a real broker PTY, so its liveness truth is BROKER-SESSION\n            // truth, NOT its listener pid. Those rows fall THROUGH to the\n            // has_session/terminal-normalize block below (which offlines them when the\n            // broker hosts no session for them + the resume custody is dead). This is\n            // the fix for the immortal dead-PID ready_agent hybrid: the old\n            // `state != live_agent` routing trapped it here where\n            // `hybrid_self_heal_due`'s `controllable == Some(false)` predicate refused\n            // to heal a `Some(true)` row, and the broker-session arm was never reached.\n            // [impl->REQ-ENDPOINT-ONLINE-TRUTH]\n            // [impl->REQ-HOSTING-AUTHORITY-CONTROLLABLE]\n            // RIGHT ANSWER, AND THE REASON LIVES IN THE CONSUMER (KNOWN-HAZARDS\n            // 7.50). Probing a pid with `is_process_alive` is unsound when the\n            // ASKER holds a handle to it — and this daemon hosts the broker, so\n            // it does hold one for every broker-spawned PTY child. It is sound\n            // HERE only because `hybrid_self_heal_due` gates on\n            // `controllable == Some(false)`: harness-hosted by ADR-0041, so core\n            // holds no process, the pid belongs to the harness's own listener,\n            // and nothing here ever spawned it. **Relax that gate and this probe\n            // silently becomes load-bearing over broker-spawned pids** — unsound\n            // again, with nothing failing to warn you.\n            // `process_exists` is deliberately NOT used: it answers from the\n            // process table, which is EMPTY on snapshot-less platforms, so it\n            // would regress self-heal to \"never guess\" there. See its doc.\n            let pid_alive = spt_store::info::read_pid(&perch)\n                .map(spt_store::proc::is_process_alive);\n            if hybrid_self_heal_due(\n                info.status.as_deref(),\n…\n            ) {\n…\n            }\n…\n        }\n…\n    }\n…\n}\n…\n/// so a failed/partially consumed reply can never contaminate the next census.\n/// `None` still means skip reconciliation, not an empty authoritative census.\n// [impl->REQ-CONN-HEALTHY-LIFECYCLE-BOUNDED]\n#[derive(Default)]\nstruct SessionPoll {\n    brain: Option<Brain>,\n    retry: bool,\n}\n\nimpl SessionPoll {\n    fn query(&mut self, broker_name: &str) -> Option<BTreeSet<String>> {\n        if self.brain.is_none() {\n            let reason = if self.retry { \"previous-query-error\" } else { \"initial-query\" };\n            match Brain::cold_start(broker_name, now_ms()) {\n                Ok(brain) => {\n                    spt_proto::emit_line_err!(\n                        \"BRAIN_CONN_OPEN: caller=livehost-session-query reason={reason} \\\n                         policy=reuse-until-query-error {}\",\n                        crate::conn::log_stamp()\n                    );\n                    self.brain = Some(brain);\n                }\n                Err(e) => {\n                    spt_proto::emit_line_err!(\n                        \"BRAIN_CONN_OPEN_FAIL: caller=livehost-session-query reason={reason} \\\n                         kind={:?}: {e} {}\", e.kind(), crate::conn::log_stamp()\n                    );\n                    return None;\n                }\n            }\n        }\n        match self.brain.as_mut().expect(\"connected session census\").sessions() {\n            Ok(reply) => Some(\n                reply.sessions.into_iter().map(|s| s.endpoint)\n                    .filter(|e| !e.is_empty()).collect()\n            ),\n            Err(e) => {\n                // No same-tick retry: the caller skips this census exactly as\n                // before. Next tick starts a fresh physical connection.\n                self.brain = None;\n                self.retry = true;\n                spt_proto::emit_line_err!(\n                    \"BRAIN_CONN_RETIRED: caller=livehost-session-query reason=query-error \\\n                     kind={:?}: {e} {}\", e.kind(), crate::conn::log_stamp()\n                );\n                None\n            }\n        }\n    }\n}\n\n/// The normalized program basename a perch's adapter would spawn its Psyche as —\n/// the first whitespace token of `psyche_init.command`, file-name only, run through\n/// [`normalize_basename`](spt_runtime::resolve::normalize_basename) (lowercase /\n/// `.exe`-strip / dot-stem) so it keys the same as a live exe basename. `None` for an\n/// empty command. Adapter-AGNOSTIC: the expected program is the MANIFEST-declared psyche\n/// command, NEVER a hardcoded adapter name (glue-model boundary).\n// [impl->REQ-PSYCHE-LEGACY-RESIDENT-SWEEP]\nfn psyche_program_norm(command: &str) -> Option<String> {\n    let token = command.split_whitespace().next()?;\n    let file = Path::new(token).file_name()?.to_string_lossy().into_owned();\n    Some(spt_runtime::resolve::normalize_basename(&file))\n}\n\n/// FAIL-SAFE-DECLINE, positive-match-only guard for a stranded legacy-resident\n/// `<id>-psyche` process (F-030 W5, REQ-PSYCHE-LEGACY-RESIDENT-SWEEP, pin 2). Kill IFF\n…\nfn reap_expired_attachments() {\n…\n    eprintln!(\n        \"SERVE_REAP: reaped {} expired entries, freed {} bytes\",\n        reaped.len(),\n        bytes_removed\n    );\n}\n\n/// Spawn the brain's live host: one thread sweeping [`reconcile_once`] at boot\n/// and every [`LIVE_RECONCILE_INTERVAL_MS`] until `stop`. The registered set +\n/// config are re-read each sweep (adapter / pulse-period changes land between\n/// ticks). Mirror of [`crate::shellwake::spawn_wake_host`]; the stop flag is held\n/// for symmetry — the threads die with the brain process and the next brain\n/// rehydrates from disk.\n// [impl->REQ-DAEMON-1]\npub fn spawn_live_host(stop: Arc<AtomicBool>, reason: StartReason) -> JoinHandle<()> {\n    std::thread::spawn(move || {\n        let set = Arc::new(LiveSet::new());\n        {\n            // F-030 W5 ONE-SHOT legacy-resident sweep (REQ-PSYCHE-LEGACY-RESIDENT-SWEEP):\n            // BEFORE the first reconcile, bury any pre-W3 psyche WRAPPER a cross-version\n            // upgrade left ALIVE-but-hung (it registered its `<id>-psyche` ready perch then\n            // blocked forever on `spt ready --once`; the per-event driver never delivers to\n            // it). Fires exactly once at brain start (never per-reconcile) — the retired\n            // residency machinery's corpse-burial, not its resurrection.\n            // [impl->REQ-PSYCHE-LEGACY-RESIDENT-SWEEP]\n            let owlery = perch::owlery_dir();\n            let adapters_dir = perch::adapters_dir();\n            let registered = spt_runtime::registry::registered(&adapters_dir);\n            sweep_legacy_resident_psyches(&owlery, &registered, &adapters_dir);\n            // F-030 W5 ONE-SHOT `.live-bin` GC — ORDERED AFTER the sweep so any wrapper\n            // running FROM the own-copy image is killed first (its dir then unlocks).\n            gc_live_bin_dirs(&owlery);\n            // LIFECYCLE-TRUTH W3 ONE-SHOT daemon-restart endpoint survival\n            // (REQ-UPDATE-FINISH-ENDPOINT-SURVIVAL): re-run the harness of every\n            // previously-ONLINE spt-hosted endpoint this (re)start orphaned, BEFORE the\n            // reconcile loop's phantom-clear offlines the stale-online records (the \"was\n            // online\" signal). A brain restart with a surviving broker re-runs nothing\n            // (its sessions are live, not orphaned). Belts inside the gate.\n            // [impl->REQ-UPDATE-FINISH-ENDPOINT-SURVIVAL]\n            resume_restart_orphaned_endpoints(&owlery, &registered, &adapters_dir);\n        }\n        let mut session_poll = SessionPoll::default();\n        while !stop.load(Ordering::SeqCst) {\n            // TEST-ONLY gate `SPT_LIVEHOST_RECONCILE_DISABLE` (runtime env, DEFAULT\n            // unset = normal production, untouched): skip the reconcile poll+body so an\n            // int rig can prove REQ-UPDATE-TRIAL-DRAIN-DRIVE's core-loop KIND_SESSIONS\n            // reap-driver in ISOLATION. This loop's own `SessionPoll::query`\n            // → `brain.sessions()` (every LIVE_RECONCILE_INTERVAL_MS) would OTHERWISE\n            // drive the same broker reap and mask the fix (todlando 2026-07-09). Setting\n            // it faithfully REPRODUCES THE FIELD'S livehost-silent update-trial condition\n            // (PIN Q2: the trial-brain livehost's first reconcile tick landed around the\n            // 30s kill, so it never drove the reap) — the exact failure mode the fix\n            // makes the wedge-reap independent of. Runtime env (not cfg(test)): the rig\n            // spawns a real release `spt daemon brain` child cfg(test) can't reach — the\n            // SPT_BRAIN_WRITE_DEADLINE_MS precedent. Still honors `stop` on a tight tick.\n            // [impl->REQ-UPDATE-TRIAL-DRAIN-DRIVE]\n            if std::env::var_os(\"SPT_LIVEHOST_RECONCILE_DISABLE\").is_some() {\n                std::thread::sleep(Duration::from_millis(100));\n                continue;\n            }\n            let owlery = perch::owlery_dir();\n            let adapters_dir = perch::adapters_dir();\n            let registered = spt_runtime::registry::registered(&adapters_dir);\n            let cfg = DaemonConfig::load();\n            // B2 keystone (REQ-HAZARD-HOSTED-LIVENESS-RECONCILE) + B5 boot-gate\n            // (REQ-HAZARD-LIVEHOST-BOOT-LIVENESS-GATE): clear the status=online\n            // latch for any spt-hosted endpoint whose broker session is gone — and\n            // do it from BOOT tick 1, NOT after a grace. Runs BEFORE reconcile_once\n            // so the same-tick stop-side un-hosts the now-offline perch and the\n            // start-side never REVIVES its Psyche. The boot-gate is what stops a\n            // cold start after an unclean stop from spawning N phantom Psyches for N\n            // dead-but-latched perches. Skipped only when the broker is unreachable\n            // (None) — never mass-offline on a hiccup; safe at tick 1 because\n            // run_brain connects to the broker BEFORE this host spawns, so the query\n            // returns the REAL session set: empty at a cold start (every online\n            // controllable perch is a phantom → offlined), the surviving sessions at\n            // a brain restart (live agents stay, only the dead are offlined). The\n            // controllable==Some(true) gate inside keeps relay/legacy perches exempt.\n            // [impl->REQ-HAZARD-HOSTED-LIVENESS-RECONCILE]\n            // [impl->REQ-HAZARD-LIVEHOST-BOOT-LIVENESS-GATE]\n            if let Some(live) = session_poll.query(&crate::endpoint::broker_socket_name()) {\n                reconcile_hosted_liveness(&owlery, &live);\n            }\n            reconcile_once(&owlery, &registered, &adapters_dir, &set, &cfg, reason);\n            // W2: the attachment TTL reaper rides this same 5 s pulse — snapshot\n            // bytes and the entry that names them are retired together, so an\n            // expired attachment stops costing disk as well as stops serving.\n            // [impl->REQ-WEB-ATTACHMENT-PULL]\n            reap_expired_attachments();\n            // Sleep in slices so a stop lands promptly.\n            let mut left = LIVE_RECONCILE_INTERVAL_MS;\n            while left > 0 && !stop.load(Ordering::SeqCst) {\n                let step = left.min(100);\n                std::thread::sleep(Duration::from_millis(step));\n                left -= step;\n            }\n        }\n    })\n}\n\n#[cfg(test)]\nmod tests {\n    use super::*;\n    use crate::test_home::with_home;\n    use std::time::{Duration, Instant};\n\n    // [unit->REQ-CONN-HEALTHY-LIFECYCLE-BOUNDED]\n    #[test]\n    fn session_poll_reuses_healthy_carrier_and_reopens_after_query_error() {\n        use crate::codec::{read_frame, write_frame};\n        use crate::frame::{Envelope, Role};\n        use crate::transport::{recv_hello, DaemonTransport, LocalSocketTransport};\n        use std::sync::atomic::AtomicU32;\n\n        static SEQ: AtomicU32 = AtomicU32::new(0);\n        let name = format!(\n…\n        );\n…\n    }\n…\n}","startLine":740,"lineNumbers":[740,null,745,null,780,781,782,783,784,785,786,787,788,789,790,791,792,793,794,795,796,797,798,799,800,801,802,803,804,805,806,807,808,809,810,811,812,813,814,815,816,817,818,819,820,821,822,823,824,825,826,827,828,829,830,831,832,833,834,835,836,837,838,839,840,841,842,843,844,845,846,847,848,849,850,851,852,853,854,855,856,857,858,859,860,861,862,863,864,865,866,867,868,869,870,null,873,null,879,null,881,null,994,null,996,null,1000,1001,1002,1003,1004,1005,1006,1007,1008,1009,1010,1011,1012,1013,1014,1015,1016,1017,1018,1019,1020,1021,1022,1023,1024,1025,1026,1027,1028,1029,1030,1031,1032,1033,1034,1035,1036,1037,1038,1039,1040,1041,1042,1043,1044,1045,1046,1047,1048,1049,1050,1051,1052,1053,1054,1055,1056,1057,1058,1059,1060,1061,1062,1063,1064,1065,null,1282,null,1330,1331,1332,1333,1334,1335,1336,1337,1338,1339,1340,1341,1342,1343,1344,1345,1346,1347,1348,1349,1350,1351,1352,1353,1354,1355,1356,1357,1358,1359,1360,1361,1362,1363,1364,1365,1366,1367,1368,1369,1370,1371,1372,1373,1374,1375,1376,1377,1378,1379,1380,1381,1382,1383,1384,1385,1386,1387,1388,1389,1390,1391,1392,1393,1394,1395,1396,1397,1398,1399,1400,1401,1402,1403,1404,1405,1406,1407,1408,1409,1410,1411,1412,1413,1414,1415,1416,1417,1418,1419,1420,1421,1422,1423,1424,1425,1426,1427,1428,1429,1430,1431,1432,1433,1434,1435,1436,1437,1438,1439,1440,1441,1442,1443,1444,1445,null,1448,null,1486,null,2915]},"fileSize":149949,"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates/spt-daemon/src/livehost.rs"}}},"isError":false,"timestamp":1789531465159}}
{"type":"message","id":"200800ed","parentId":"c9d9e690","timestamp":"2026-09-16T04:04:25.165Z","message":{"role":"toolResult","toolCallId":"call_898hXeTs1htkaAaxV76rZULH|fc_0631c2acc093e55e016aaa1549091c87d1ae6933101b029121","toolName":"read","content":[{"type":"text","text":"[.worktrees/hertz-309-er-briefing/crates/spt-daemon/src/lib.rs#7C9B]\n1://! `spt-daemon` — the per-machine broker/brain supervisor (M3b).\n2://!\n3://! ADR-0004 splits the logical daemon into two implementation layers so a\n4://! routine self-update swaps the logic without disturbing live endpoints:\n5://!\n6://! - a **broker** (stable kernel) holds *only* the un-transferable resources a\n7://!   live consumer would lose continuity on if the logic restarted — PTY\n8://!   masters (from [`spt_term`]), spawned harness children, accepted/listening\n9://!   sockets — and runs no logic;\n10://! - a **brain** (restartable logic) holds routing, registry, manifest parse,\n11://!   and the re-hosted [`spt_live`] lifecycle, attaching to the broker over a\n12://!   **versioned local IPC** so a *newer brain talks to an older broker*.\n13://!\n14://! **B0 (this commit)** lands the crate's layer position plus that versioned\n15://! IPC seam — the load-bearing contract everything else rides:\n16://!\n17://! - [`frame`] — the forward-compatible [`Envelope`] schema + the version\n18://!   [`Hello`] handshake (KNOWN-HAZARDS 2.3, [`REQ-HAZARD-HANDOFF-ARGV-COMPAT`]);\n19://! - [`codec`] — length-prefixed JSON framing over any [`std::io::Read`]/`Write`;\n20://! - [`transport`] — the OS-split carrier (named pipe / UDS) behind one\n21://!   [`DaemonTransport`] trait, mirroring `spt-term`'s `SessionSurface`.\n22://!\n23://! **B1 (this commit)** adds the **broker kernel** ([`broker`]) — the stable\n24://! half that hosts a real `spt-term` PTY child and relays its output/input over\n25://! the IPC, holding only the ADR-0004 §B resources and no logic — plus the\n26://! broker↔brain message catalog ([`msg`]).\n27://!\n28://! **B3 (this commit)** consolidates the interim no-daemon model into the brain:\n29://! the `api listen` pulse / Psyche / drop-ingest loops become scheduled\n30://! in-process loops ([`lifecycle::BrainLifecycle`]) paced by a durable,\n31://! configurable period ([`config::DaemonConfig`]) instead of the interim 5s\n32://! constant; the only residue left in the harness-hosted session is the thin,\n33://! stateless [`relay::Relay`]. The `spt` binary's `LiveHost` becomes a shim over\n34://! `BrainLifecycle` (re-host, not rewrite) ([`REQ-DAEMON-1`]).\n35://!\n36://! **B5 (this commit)** makes the broker↔brain boundary **exactly-once across a\n37://! brain crash** ([`effect::EffectJournal`]): an idempotent `input` carries a\n38://! durable `op_id`, and the broker dedups at the effect keyed by that id over a\n39://! broker-owned recovery anchor (KNOWN-HAZARDS 7.2, [`REQ-HAZARD-RESTART-IDEMPOTENT`];\n40://! Spike #6's two constraints — broker-owned anchor, dedup-at-effect-by-id —\n41://! instantiated on the real PTY-write boundary).\n42://!\n43://! **C0 (this commit)** opens M3c — the self-update engine ([`update`]): the\n44://! ADR-0004 §A update-class taxonomy ([`UpdateClass`] + [`classify`]) and the\n45://! **brain-only zero-interruption swap** ([`apply_brain_only`], [`REQ-UPD-3`]).\n46://! The brain-only apply *triggers* a handoff over the B2 substrate — snapshot →\n47://! drop → re-attach — so the live PTY child + its output stream survive the logic\n48://! swap untouched; it never re-implements the handoff and never touches a broker\n49://! resource.\n50://!\n51://! **C1 (this commit)** adds the verify-before-handoff gate ([`release`]): a\n52://! release is signature-verified ([`REQ-UPD-2`]) and hardened against rollback\n53://! ([`REQ-HAZARD-UPDATE-ROLLBACK`]) — Ed25519 over signed metadata, key\n54://! trust/revocation, channel pinning, metadata expiry, monotonic version, and a\n55://! SHA-256 binding the signature to the actual binary bytes. [`plan_verified`] is\n56://! the front door: it produces an [`UpdatePlan`] *only* for a release that passes\n57://! every check, so an unverified binary can never reach [`apply_brain_only`].\n58://!\n59://! **C3 (this commit)** conducts the **adapter ripple** ([`adapter_update`]):\n60://! after self-update, spt-core updates each registered adapter via its manifest\n61://! `[update]` avenue ([`REQ-UPD-5`], [`REQ-SEAM-UPDATE`]). `file_pull` payloads\n62://! are verified against the **adapter's own** key (manifest-declared) + SHA-256\n63://! (adapter content signing, ADR-0004 §D); `delegated` updaters are opaque, so\n64://! spt-core delegates the trust only when the adapter attests `self_verifies`,\n65://! else skips them as unverifiable.\n66://!\n67://! **D4b (this commit)** makes broker-held QUIC streams survive brain restarts\n68://! **gaplessly and exactly-once** (Spike #3 invariants A–D as real tests): each\n69://! stream's reads are buffered in a sequenced ring (the B2 `OutputLog`\n70://! discipline) a brain subscribes to with a resume cursor; sends/opens carry\n71://! durable `op_id`s journaled at the broker, so a restarted brain's re-drive\n72://! dedups instead of double-writing the wire.\n73://!\n74://! **D4a (this commit)** moves the node's network presence into the broker\n75://! ([`nethost::NetHost`], ADR-0004 §B): a dedicated tokio runtime hosts the\n76://! iroh endpoint + every accepted/dialed QUIC connection, so a brain restart\n77://! never interrupts a cross-node connection. The brain drives net operations\n78://! (endpoint-status, dial) over new IPC frames in the same forward-compatible\n79://! catalog; an `op_id`-carrying dial is exactly-once through the B5\n80://! [`effect::EffectJournal`]. The endpoint binds as the durable node identity\n81://! (`spt-store`'s `node.key`), with the relay stance from `daemon.json`.\n82://!\n83://! **D5a (this commit)** puts WAN message delivery on the D4 substrate: a\n84://! [`WanMessage`](spt_net::net::wanmsg::WanMessage) NDJSON feed over a\n85://! broker-owned QUIC stream funnels through [`wan::receive_wan`] — the ADR-0009\n86://! access-gate seam ([`access`], handshake-proven origin only, KNOWN-HAZARDS\n87://! 7.5) plus durable op-id dedup (7.2, wire-fed) — into the existing local\n88://! REQ-MSG delivery path.\n89://!\n90://! **D5b (this commit)** adds remote terminal attach ([`attach`], REQ-INST-8):\n91://! a byte-stream viewport onto a local session for an operator daemon on\n92://! another node — session output pumped as sequenced\n93://! [`AttachRecord`](spt_net::net::attach::AttachRecord)s (deduped at the\n94://! operator's render cursor), operator input through the B5 exactly-once PTY\n95://! path, the whole loop gated and restart-survivable purely from the D4/B5\n96://! machinery.\n97://!\n98://! The brain + gapless handoff (B2) and the rest of the M3b task table build on\n99://! this seam. `spt-daemon` is internal supervisor machinery, **not** public SDK\n100://! (R-ARCH-2).\n101://!\n102://! [`Envelope`]: frame::Envelope\n103://! [`Hello`]: frame::Hello\n104://! [`DaemonTransport`]: transport::DaemonTransport\n105:\n106:pub mod access;\n107:pub mod activity;\n108:pub mod adapter_update;\n109:pub mod applyhost;\n110:pub mod attach;\n111:pub mod attachment;\n112:pub mod autostart;\n113:pub mod brain;\n114:pub mod brainproc;\n115:pub mod broker;\n116:pub mod codec;\n117:pub mod config;\n118:pub(crate) mod conn;\n119:pub mod consent;\n120:pub mod crc_swap;\n121:pub mod daemon;\n122:pub mod deadline;\n123:pub mod deelevate;\n124:mod deliverybytes;\n125:pub mod digest;\n126:pub mod digesthub;\n127:pub mod digestlink;\n128:pub mod docshost;\n129:pub mod lanhost;\n130:pub mod dispatch;\n131:pub mod drivehub;\n132:pub mod effect;\n133:pub mod endpoint;\n134:pub mod failedaddr;\n135:pub mod firewall;\n136:pub mod bootstrap_firewall;\n137:pub mod answerop;\n138:pub mod forkop;\n139:pub mod redeemop;\n140:pub mod frame;\n141:pub mod grants;\n142:pub mod harnesshost;\n143:pub mod inject;\n144:mod inputreceipt;\n145:pub mod iobus;\n146:pub mod knocknotif;\n147:pub mod lifecycle;\n148:pub mod linkhost;\n149:pub mod livehost;\n150:pub mod machineid;\n151:pub mod msg;\n152:pub mod nethost;\n153:pub mod notif;\n\n[Showing lines 1-153 of 297. Use :154 to continue]"}],"details":{"truncation":{"content":"//! `spt-daemon` — the per-machine broker/brain supervisor (M3b).\r\n//!\r\n//! ADR-0004 splits the logical daemon into two implementation layers so a\r\n//! routine self-update swaps the logic without disturbing live endpoints:\r\n//!\r\n//! - a **broker** (stable kernel) holds *only* the un-transferable resources a\r\n//!   live consumer would lose continuity on if the logic restarted — PTY\r\n//!   masters (from [`spt_term`]), spawned harness children, accepted/listening\r\n//!   sockets — and runs no logic;\r\n//! - a **brain** (restartable logic) holds routing, registry, manifest parse,\r\n//!   and the re-hosted [`spt_live`] lifecycle, attaching to the broker over a\r\n//!   **versioned local IPC** so a *newer brain talks to an older broker*.\r\n//!\r\n//! **B0 (this commit)** lands the crate's layer position plus that versioned\r\n//! IPC seam — the load-bearing contract everything else rides:\r\n//!\r\n//! - [`frame`] — the forward-compatible [`Envelope`] schema + the version\r\n//!   [`Hello`] handshake (KNOWN-HAZARDS 2.3, [`REQ-HAZARD-HANDOFF-ARGV-COMPAT`]);\r\n//! - [`codec`] — length-prefixed JSON framing over any [`std::io::Read`]/`Write`;\r\n//! - [`transport`] — the OS-split carrier (named pipe / UDS) behind one\r\n//!   [`DaemonTransport`] trait, mirroring `spt-term`'s `SessionSurface`.\r\n//!\r\n//! **B1 (this commit)** adds the **broker kernel** ([`broker`]) — the stable\r\n//! half that hosts a real `spt-term` PTY child and relays its output/input over\r\n//! the IPC, holding only the ADR-0004 §B resources and no logic — plus the\r\n//! broker↔brain message catalog ([`msg`]).\r\n//!\r\n//! **B3 (this commit)** consolidates the interim no-daemon model into the brain:\r\n//! the `api listen` pulse / Psyche / drop-ingest loops become scheduled\r\n//! in-process loops ([`lifecycle::BrainLifecycle`]) paced by a durable,\r\n//! configurable period ([`config::DaemonConfig`]) instead of the interim 5s\r\n//! constant; the only residue left in the harness-hosted session is the thin,\r\n//! stateless [`relay::Relay`]. The `spt` binary's `LiveHost` becomes a shim over\r\n//! `BrainLifecycle` (re-host, not rewrite) ([`REQ-DAEMON-1`]).\r\n//!\r\n//! **B5 (this commit)** makes the broker↔brain boundary **exactly-once across a\r\n//! brain crash** ([`effect::EffectJournal`]): an idempotent `input` carries a\r\n//! durable `op_id`, and the broker dedups at the effect keyed by that id over a\r\n//! broker-owned recovery anchor (KNOWN-HAZARDS 7.2, [`REQ-HAZARD-RESTART-IDEMPOTENT`];\r\n//! Spike #6's two constraints — broker-owned anchor, dedup-at-effect-by-id —\r\n//! instantiated on the real PTY-write boundary).\r\n//!\r\n//! **C0 (this commit)** opens M3c — the self-update engine ([`update`]): the\r\n//! ADR-0004 §A update-class taxonomy ([`UpdateClass`] + [`classify`]) and the\r\n//! **brain-only zero-interruption swap** ([`apply_brain_only`], [`REQ-UPD-3`]).\r\n//! The brain-only apply *triggers* a handoff over the B2 substrate — snapshot →\r\n//! drop → re-attach — so the live PTY child + its output stream survive the logic\r\n//! swap untouched; it never re-implements the handoff and never touches a broker\r\n//! resource.\r\n//!\r\n//! **C1 (this commit)** adds the verify-before-handoff gate ([`release`]): a\r\n//! release is signature-verified ([`REQ-UPD-2`]) and hardened against rollback\r\n//! ([`REQ-HAZARD-UPDATE-ROLLBACK`]) — Ed25519 over signed metadata, key\r\n//! trust/revocation, channel pinning, metadata expiry, monotonic version, and a\r\n//! SHA-256 binding the signature to the actual binary bytes. [`plan_verified`] is\r\n//! the front door: it produces an [`UpdatePlan`] *only* for a release that passes\r\n//! every check, so an unverified binary can never reach [`apply_brain_only`].\r\n//!\r\n//! **C3 (this commit)** conducts the **adapter ripple** ([`adapter_update`]):\r\n//! after self-update, spt-core updates each registered adapter via its manifest\r\n//! `[update]` avenue ([`REQ-UPD-5`], [`REQ-SEAM-UPDATE`]). `file_pull` payloads\r\n//! are verified against the **adapter's own** key (manifest-declared) + SHA-256\r\n//! (adapter content signing, ADR-0004 §D); `delegated` updaters are opaque, so\r\n//! spt-core delegates the trust only when the adapter attests `self_verifies`,\r\n//! else skips them as unverifiable.\r\n//!\r\n//! **D4b (this commit)** makes broker-held QUIC streams survive brain restarts\r\n//! **gaplessly and exactly-once** (Spike #3 invariants A–D as real tests): each\r\n//! stream's reads are buffered in a sequenced ring (the B2 `OutputLog`\r\n//! discipline) a brain subscribes to with a resume cursor; sends/opens carry\r\n//! durable `op_id`s journaled at the broker, so a restarted brain's re-drive\r\n//! dedups instead of double-writing the wire.\r\n//!\r\n//! **D4a (this commit)** moves the node's network presence into the broker\r\n//! ([`nethost::NetHost`], ADR-0004 §B): a dedicated tokio runtime hosts the\r\n//! iroh endpoint + every accepted/dialed QUIC connection, so a brain restart\r\n//! never interrupts a cross-node connection. The brain drives net operations\r\n//! (endpoint-status, dial) over new IPC frames in the same forward-compatible\r\n//! catalog; an `op_id`-carrying dial is exactly-once through the B5\r\n//! [`effect::EffectJournal`]. The endpoint binds as the durable node identity\r\n//! (`spt-store`'s `node.key`), with the relay stance from `daemon.json`.\r\n//!\r\n//! **D5a (this commit)** puts WAN message delivery on the D4 substrate: a\r\n//! [`WanMessage`](spt_net::net::wanmsg::WanMessage) NDJSON feed over a\r\n//! broker-owned QUIC stream funnels through [`wan::receive_wan`] — the ADR-0009\r\n//! access-gate seam ([`access`], handshake-proven origin only, KNOWN-HAZARDS\r\n//! 7.5) plus durable op-id dedup (7.2, wire-fed) — into the existing local\r\n//! REQ-MSG delivery path.\r\n//!\r\n//! **D5b (this commit)** adds remote terminal attach ([`attach`], REQ-INST-8):\r\n//! a byte-stream viewport onto a local session for an operator daemon on\r\n//! another node — session output pumped as sequenced\r\n//! [`AttachRecord`](spt_net::net::attach::AttachRecord)s (deduped at the\r\n//! operator's render cursor), operator input through the B5 exactly-once PTY\r\n//! path, the whole loop gated and restart-survivable purely from the D4/B5\r\n//! machinery.\r\n//!\r\n//! The brain + gapless handoff (B2) and the rest of the M3b task table build on\r\n//! this seam. `spt-daemon` is internal supervisor machinery, **not** public SDK\r\n//! (R-ARCH-2).\r\n//!\r\n//! [`Envelope`]: frame::Envelope\r\n//! [`Hello`]: frame::Hello\r\n//! [`DaemonTransport`]: transport::DaemonTransport\r\n\r\npub mod access;\r\npub mod activity;\r\npub mod adapter_update;\r\npub mod applyhost;\r\npub mod attach;\r\npub mod attachment;\r\npub mod autostart;\r\npub mod brain;\r\npub mod brainproc;\r\npub mod broker;\r\npub mod codec;\r\npub mod config;\r\npub(crate) mod conn;\r\npub mod consent;\r\npub mod crc_swap;\r\npub mod daemon;\r\npub mod deadline;\r\npub mod deelevate;\r\nmod deliverybytes;\r\npub mod digest;\r\npub mod digesthub;\r\npub mod digestlink;\r\npub mod docshost;\r\npub mod lanhost;\r\npub mod dispatch;\r\npub mod drivehub;\r\npub mod effect;\r\npub mod endpoint;\r\npub mod failedaddr;\r\npub mod firewall;\r\npub mod bootstrap_firewall;\r\npub mod answerop;\r\npub mod forkop;\r\npub mod redeemop;\r\npub mod frame;\r\npub mod grants;\r\npub mod harnesshost;\r\npub mod inject;\r\nmod inputreceipt;\r\npub mod iobus;\r\npub mod knocknotif;\r\npub mod lifecycle;\r\npub mod linkhost;\r\npub mod livehost;\r\npub mod machineid;\r\npub mod msg;\r\npub mod nethost;\r\npub mod notif;\r","truncated":true,"truncatedBy":"lines","totalLines":297,"totalBytes":7412,"outputLines":153,"outputBytes":7412,"lastLinePartial":false,"firstLineExceedsLimit":false},"totalLines":297,"displayContent":{"text":"//! `spt-daemon` — the per-machine broker/brain supervisor (M3b).\r\n//!\r\n//! ADR-0004 splits the logical daemon into two implementation layers so a\r\n//! routine self-update swaps the logic without disturbing live endpoints:\r\n//!\r\n//! - a **broker** (stable kernel) holds *only* the un-transferable resources a\r\n//!   live consumer would lose continuity on if the logic restarted — PTY\r\n//!   masters (from [`spt_term`]), spawned harness children, accepted/listening\r\n//!   sockets — and runs no logic;\r\n//! - a **brain** (restartable logic) holds routing, registry, manifest parse,\r\n//!   and the re-hosted [`spt_live`] lifecycle, attaching to the broker over a\r\n//!   **versioned local IPC** so a *newer brain talks to an older broker*.\r\n//!\r\n//! **B0 (this commit)** lands the crate's layer position plus that versioned\r\n//! IPC seam — the load-bearing contract everything else rides:\r\n//!\r\n//! - [`frame`] — the forward-compatible [`Envelope`] schema + the version\r\n//!   [`Hello`] handshake (KNOWN-HAZARDS 2.3, [`REQ-HAZARD-HANDOFF-ARGV-COMPAT`]);\r\n//! - [`codec`] — length-prefixed JSON framing over any [`std::io::Read`]/`Write`;\r\n//! - [`transport`] — the OS-split carrier (named pipe / UDS) behind one\r\n//!   [`DaemonTransport`] trait, mirroring `spt-term`'s `SessionSurface`.\r\n//!\r\n//! **B1 (this commit)** adds the **broker kernel** ([`broker`]) — the stable\r\n//! half that hosts a real `spt-term` PTY child and relays its output/input over\r\n//! the IPC, holding only the ADR-0004 §B resources and no logic — plus the\r\n//! broker↔brain message catalog ([`msg`]).\r\n//!\r\n//! **B3 (this commit)** consolidates the interim no-daemon model into the brain:\r\n//! the `api listen` pulse / Psyche / drop-ingest loops become scheduled\r\n//! in-process loops ([`lifecycle::BrainLifecycle`]) paced by a durable,\r\n//! configurable period ([`config::DaemonConfig`]) instead of the interim 5s\r\n//! constant; the only residue left in the harness-hosted session is the thin,\r\n//! stateless [`relay::Relay`]. The `spt` binary's `LiveHost` becomes a shim over\r\n//! `BrainLifecycle` (re-host, not rewrite) ([`REQ-DAEMON-1`]).\r\n//!\r\n//! **B5 (this commit)** makes the broker↔brain boundary **exactly-once across a\r\n//! brain crash** ([`effect::EffectJournal`]): an idempotent `input` carries a\r\n//! durable `op_id`, and the broker dedups at the effect keyed by that id over a\r\n//! broker-owned recovery anchor (KNOWN-HAZARDS 7.2, [`REQ-HAZARD-RESTART-IDEMPOTENT`];\r\n//! Spike #6's two constraints — broker-owned anchor, dedup-at-effect-by-id —\r\n//! instantiated on the real PTY-write boundary).\r\n//!\r\n//! **C0 (this commit)** opens M3c — the self-update engine ([`update`]): the\r\n//! ADR-0004 §A update-class taxonomy ([`UpdateClass`] + [`classify`]) and the\r\n//! **brain-only zero-interruption swap** ([`apply_brain_only`], [`REQ-UPD-3`]).\r\n//! The brain-only apply *triggers* a handoff over the B2 substrate — snapshot →\r\n//! drop → re-attach — so the live PTY child + its output stream survive the logic\r\n//! swap untouched; it never re-implements the handoff and never touches a broker\r\n//! resource.\r\n//!\r\n//! **C1 (this commit)** adds the verify-before-handoff gate ([`release`]): a\r\n//! release is signature-verified ([`REQ-UPD-2`]) and hardened against rollback\r\n//! ([`REQ-HAZARD-UPDATE-ROLLBACK`]) — Ed25519 over signed metadata, key\r\n//! trust/revocation, channel pinning, metadata expiry, monotonic version, and a\r\n//! SHA-256 binding the signature to the actual binary bytes. [`plan_verified`] is\r\n//! the front door: it produces an [`UpdatePlan`] *only* for a release that passes\r\n//! every check, so an unverified binary can never reach [`apply_brain_only`].\r\n//!\r\n//! **C3 (this commit)** conducts the **adapter ripple** ([`adapter_update`]):\r\n//! after self-update, spt-core updates each registered adapter via its manifest\r\n//! `[update]` avenue ([`REQ-UPD-5`], [`REQ-SEAM-UPDATE`]). `file_pull` payloads\r\n//! are verified against the **adapter's own** key (manifest-declared) + SHA-256\r\n//! (adapter content signing, ADR-0004 §D); `delegated` updaters are opaque, so\r\n//! spt-core delegates the trust only when the adapter attests `self_verifies`,\r\n//! else skips them as unverifiable.\r\n//!\r\n//! **D4b (this commit)** makes broker-held QUIC streams survive brain restarts\r\n//! **gaplessly and exactly-once** (Spike #3 invariants A–D as real tests): each\r\n//! stream's reads are buffered in a sequenced ring (the B2 `OutputLog`\r\n//! discipline) a brain subscribes to with a resume cursor; sends/opens carry\r\n//! durable `op_id`s journaled at the broker, so a restarted brain's re-drive\r\n//! dedups instead of double-writing the wire.\r\n//!\r\n//! **D4a (this commit)** moves the node's network presence into the broker\r\n//! ([`nethost::NetHost`], ADR-0004 §B): a dedicated tokio runtime hosts the\r\n//! iroh endpoint + every accepted/dialed QUIC connection, so a brain restart\r\n//! never interrupts a cross-node connection. The brain drives net operations\r\n//! (endpoint-status, dial) over new IPC frames in the same forward-compatible\r\n//! catalog; an `op_id`-carrying dial is exactly-once through the B5\r\n//! [`effect::EffectJournal`]. The endpoint binds as the durable node identity\r\n//! (`spt-store`'s `node.key`), with the relay stance from `daemon.json`.\r\n//!\r\n//! **D5a (this commit)** puts WAN message delivery on the D4 substrate: a\r\n//! [`WanMessage`](spt_net::net::wanmsg::WanMessage) NDJSON feed over a\r\n//! broker-owned QUIC stream funnels through [`wan::receive_wan`] — the ADR-0009\r\n//! access-gate seam ([`access`], handshake-proven origin only, KNOWN-HAZARDS\r\n//! 7.5) plus durable op-id dedup (7.2, wire-fed) — into the existing local\r\n//! REQ-MSG delivery path.\r\n//!\r\n//! **D5b (this commit)** adds remote terminal attach ([`attach`], REQ-INST-8):\r\n//! a byte-stream viewport onto a local session for an operator daemon on\r\n//! another node — session output pumped as sequenced\r\n//! [`AttachRecord`](spt_net::net::attach::AttachRecord)s (deduped at the\r\n//! operator's render cursor), operator input through the B5 exactly-once PTY\r\n//! path, the whole loop gated and restart-survivable purely from the D4/B5\r\n//! machinery.\r\n//!\r\n//! The brain + gapless handoff (B2) and the rest of the M3b task table build on\r\n//! this seam. `spt-daemon` is internal supervisor machinery, **not** public SDK\r\n//! (R-ARCH-2).\r\n//!\r\n//! [`Envelope`]: frame::Envelope\r\n//! [`Hello`]: frame::Hello\r\n//! 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{"type":"message","id":"eea11a51","parentId":"200800ed","timestamp":"2026-09-16T04:04:25.192Z","message":{"role":"toolResult","toolCallId":"call_f2KWYJSkabdetc41NfoIwaBA|fc_0631c2acc093e55e016aaa1549090887d1aa3438a6eb8bb7ed","toolName":"read","content":[{"type":"text","text":"[.worktrees/hertz-309-er-briefing/crates/spt-daemon/src/broker.rs#3440]\n8144:        let _wake_claim: Option<WakeClaimGuard> = if req.endpoint.is_empty() {\n…\n8146:        } else {\n8147:            loop {\n…\n8226:                match gate {\n…\n8231:                    Gate::AlreadyLive {\n…\n8233:                    } => {\n…\n8244:                        if session_is_zombie(spid, adapter_labeled, spawned_ms_ago) {\n…\n8298:                            loop {\n…\n8302:                                if Instant::now() >= reap_deadline {\n…\n8304:                                    if let Some(h) = removed {\n…\n8306:                                        spt_proto::emit_line_err!(\n…\n8310:                                        );\n8311:                                    }\n8312:                                    break;\n8313:                                }\n8314:                                thread::sleep(WAKE_DEDUP_POLL);\n8315:                            }\n8316:                            continue; // re-evaluate the gate against the reaped truth\n8317:                        }\n8318:                        if fresh {\n8319:                            // Fresh/RejectExisting: a GENUINELY live session is a\n8320:                            // typed conflict — no session created, nothing mutated,\n8321:                            // the live session untouched. Never Spawned(existing).\n8322:                            // [impl->REQ-SPAWN-FRESH-TRUTHFUL]\n8323:                            spt_proto::emit_line_err!(\n8324:                                \"SPAWN_FRESH_CONFLICT:{}: endpoint already has a live session \\\n8325:                                 {sid} — typed conflict, no session created \\\n8326:                                 [REQ-SPAWN-FRESH-TRUTHFUL]\",\n8327:                                req.endpoint\n8328:                            );\n8329:                            let frame = Envelope::new(\n8330:                                KIND_SPAWN_CONFLICT,\n8331:                                serde_json::to_value(SpawnConflict {\n8332:                                    endpoint: req.endpoint.clone(),\n8333:                                    session_id: sid,\n8334:                                })\n8335:                                .expect(\"SpawnConflict serializes\"),\n8336:                            );\n8337:                            send_frame(send, &frame);\n8338:                            return Ok(None);\n8339:                        }\n8340:                        spt_proto::emit_line_err!(\n8341:                            \"SPAWN_DEDUP:{}: endpoint already has a live session {sid} — \\\n8342:                             single-flight wake no-op ack [REQ-SPAWN-COLLISION-GUARD-LIVE-DUP]\",\n8343:                            req.endpoint\n8344:                        );\n8345:                        let frame = Envelope::new(\n8346:                            KIND_SPAWNED,\n8347:                            serde_json::to_value(Spawned { session_id: sid, pid: spid })\n8348:                                .expect(\"Spawned serializes\"),\n8349:                        );\n8350:                        send_frame(send, &frame);\n8351:                        return Ok(Some(sid));\n8352:                    }\n8353:                    Gate::Racing => thread::sleep(WAKE_DEDUP_POLL),\n8354:                }\n8355:            }\n8356:        };\n8357:        // REQ-HOST-RUN-2: spawn in the requested project cwd when carried;\n8358:        // `None` inherits the broker's cwd (legacy/test + W1 bringup shortcut).\n8359:        // Inject the manifest [env] vars (REQ-HAZARD-ENV-SUBST) on top of the\n8360:        // inherited env — empty for a legacy/N-1 spawn (inherit only).\n8361:        spawn_phase(\"pty_creating\", &format!(\"program={}\", req.program));\n8362:        // INT-RIG SEAM (#235): hold the winner inside `pty_creating` for a set time,\n8363:        // reproducing the measured shape — a ConPTY create that overruns while the\n8364:        // holder is perfectly alive. One long phase with no new stamp is exactly what\n8365:        // the production slow case looks like to the gate, so the rig drives the real\n8366:        // decision path rather than a simulation of it.\n8367:        // Compiled out of release entirely (see `phase_wedge_ceiling`'s seam): a stray\n8368:        // value must never be able to stall a production spawn, and a seam that can only\n8369:        // be reached in a debug build cannot. Parsed once, clamped, and LOUD every time\n8370:        // it fires — a silent delay is the failure mode worth engineering against.\n8371:        #[cfg(debug_assertions)]\n8372:        {\n8373:            static STRETCH: std::sync::OnceLock<Option<Duration>> = std::sync::OnceLock::new();\n8374:            if let Some(d) = STRETCH.get_or_init(|| {\n8375:                let raw = std::env::var(\"SPT_SPAWN_STRETCH_MS\")\n8376:                    .ok()\n8377:                    .and_then(|v| v.parse::<u64>().ok())?;\n8378:                Some(Duration::from_millis(raw.min(30_000)))\n8379:            }) {\n8380:                eprintln!(\n8381:                    \"SPAWN_STRETCH_SEAM:{}: holding pty_creating for {}ms — test seam, \\\n8382:                     debug builds only\",\n8383:                    req.endpoint,\n8384:                    d.as_millis()\n8385:                );\n8386:                thread::sleep(*d);\n8387:            }\n8388:        }\n8389:        let session = match PtySession::spawn_program_in_env(\n8390:            &req.program,\n8391:            &req.args,\n8392:            SurfaceSize::new(req.rows, req.cols),\n8393:            req.cwd.as_deref(),\n8394:            req.env.iter().map(|(k, v)| (k.as_str(), v.as_str())),\n8395:        ) {\n8396:            Ok(session) => session,\n8397:            Err(e) => {\n8398:                spawn_phase(\"pty_failed\", &format!(\"err={e}\"));\n8399:                return Err(format!(\"spawn failed: {e}\"));\n8400:            }\n8401:        };\n8402:        let session = Arc::new(session);\n8403:        let id = self.next_id.fetch_add(1, Ordering::Relaxed);\n8404:        let pid = session.process_id();\n8405:        // Birth identity is trustworthy here: Windows retains the child handle;\n8406:        // Unix cannot recycle our child's pid until it is reaped, and no waiter\n8407:        // has been started yet. Exec may change its image, not its birth stamp.\n8408:        // [impl->REQ-BROKER-ZOMBIE-IDENTITY]\n8409:        let process_started_at = pid.and_then(spt_store::proc::process_started_at);\n8410:        // The ConPTY-create span releases#199 candidate C names, closed.\n…\n8532:        thread::spawn(move || {\n…\n8633:            {\n…\n8638:                let frame = Envelope::new(\n…\n8640:                    serde_json::to_value(ev).expect(\"ExitEvent serializes\"),\n8641:                );\n8642:                // Enqueue the terminal Exit BEHIND each sink's queued output —\n8643:                // the per-sink writer thread is the sole FIFO sequencer\n8644:                // (ADR-0043 decision 1). The exit waiter never direct-writes\n8645:                // KIND_EXIT around the queued path: the old `all_sinks()` conn\n8646:                // write serialized BYTES, not producer order, so Exit could\n8647:                // overtake queued output and strand the child's final frame\n8648:                // (EL/SGR-reset/cursor-show/?1049l lost — the stale-glyphs\n8649:                // race the broker test suite admitted and compensated for).\n8650:                // Bounded: a Full-past-deadline sink degrades to the direct\n8651:                // write, loud. Queues cloned under the lock, enqueue OFF it.\n8652:                // [impl->REQ-BROKER-OUTPUT-BEFORE-EXIT]\n8653:                let fanout = recover_log(&log_exit).exit_fanout();\n8654:                if let Some((tx, sink)) = fanout.controller {\n8655:                    enqueue_exit_bounded(&tx, CtrlMsg::Exit(frame.clone()), &sink, &frame);\n8656:                }\n8657:                for (tx, sink) in fanout.viewers {\n8658:                    enqueue_exit_bounded(&tx, frame.clone(), &sink, &frame);\n8659:                }\n8660:            }\n8661:            // Reap-time unlatch (REQ-HAZARD-CONTROL-STAMP-LIFETIME): the child\n8662:            // died, not the controller conn, so no detach path clears the perch\n8663:            // — do it here so ONLINE+CONTROLLED / driven_by / viewer_count cannot\n8664:            // outlive the session in info.json (or gossip a stale controller).\n8665:            // Bumps the stamp generation under the per-endpoint write serial,\n8666:            // so any snapshot taken BEFORE the removal is refused at write time.\n8667:            // [impl->REQ-HAZARD-CONTROL-STAMP-LIFETIME]\n8668:            // [impl->REQ-CONTROL-STAMP-CONVERGENCE]\n8669:            recover_log(&log_exit).stamp_reaped();\n8670:        });\n8671:\n8672:        spawn_phase(\"waiter_armed\", \"\");\n8673:\n8674:        // Layer C: if the spawn carried a translation binary, bring it up with the\n8675:        // session — spawn the pure stdin→stdout filter + the inject worker that\n8676:        // owns the atomic PTY apply. A spawn failure FAILS CLOSED to SPOOLING\n8677:        // (logged, `None` → idle inbound spools, never raw-injected) rather than\n8678:        // aborting the session — a missing binary costs idle delivery, never the\n8679:        // operator their agent.\n8680:        // C-1: the shared bounded-respawn give-up counter (starts at 0; the worker\n8681:        // resets it on a healthy commit, the dispatch respawn path increments it).\n8682:        let translation_respawns = Arc::new(AtomicU32::new(0));\n8683:        let translation = req\n8684:            .translation_binary\n8685:            .as_deref()\n8686:            .and_then(|argv| {\n8687:                build_translation(\n8688:                    argv,\n8689:                    &req.endpoint,\n8690:                    &input,\n8691:                    Arc::clone(&translation_respawns),\n8692:                    &log,\n8693:                )\n8694:            });\n8695:\n8696:        spawn_phase(\"translation_ready\", \"\");\n8697:\n8698:        recover(&self.sessions).insert(\n8699:            id,\n8700:            HostedSession {\n8701:                session,\n8702:                input,\n8703:                input_reports: Arc::new(Mutex::new(crate::inputreceipt::ReceiptBook::default())),\n8704:                drain,\n8705:                log,\n8706:                endpoint: req.endpoint.clone(),\n8707:                translation,\n8708:                translation_argv: req.translation_binary.clone(),\n8709:                translation_respawns,\n8710:                adapter: req.adapter.clone(),\n8711:                install_dir: req.install_dir.clone().map(std::path::PathBuf::from),\n8712:                spawned_at: Instant::now(),\n8713:                process_started_at,\n8714:            },\n8715:        );\n8716:        // The row exists, so the in-flight ledger has nothing left to say about\n8717:        // this endpoint (releases#199). Cleared HERE, under the same moment that\n8718:        // inserts the row, so the two facts are never both true and never both\n8719:        // false: the window the ledger covers closes exactly where the sessions\n8720:        // table opens. A no-op for every ordinary spawn — only a bring-up writes\n8721:        // an entry.\n8722:        // [impl->REQ-ER-BRINGUP-INFLIGHT-LEDGER]\n8723:        self.clear_bringup_in_flight(&req.endpoint);\n8724:        // releases#199 instrument: the row is the fact the bring-up's poll reads.\n8725:        // This stamp and `ER_BRINGUP_WAIT_EXPIRED` are the two sides of that\n8726:        // question — which of them the sink carries decides whether the launch was\n8727:        // late or absent.\n8728:        spawn_phase(\"row_inserted\", &format!(\"session={id}\"));\n8729:\n8730:        let resp = Spawned {\n8731:            session_id: id,\n8732:            pid,\n8733:        };\n8734:        let frame = Envelope::new(\n8735:            KIND_SPAWNED,\n…\n8737:        );"}],"details":{"displayContent":{"text":"        let _wake_claim: Option<WakeClaimGuard> = if req.endpoint.is_empty() {\n…\n        } else {\n            loop {\n…\n                match gate {\n…\n                    Gate::AlreadyLive {\n…\n                    } => {\n…\n                        if session_is_zombie(spid, adapter_labeled, spawned_ms_ago) {\n…\n                            loop {\n…\n                                if Instant::now() >= reap_deadline {\n…\n                                    if let Some(h) = removed {\n…\n                                        spt_proto::emit_line_err!(\n…\n                                        );\n                                    }\n                                    break;\n                                }\n                                thread::sleep(WAKE_DEDUP_POLL);\n                            }\n                            continue; // re-evaluate the gate against the reaped truth\n                        }\n                        if fresh {\n                            // Fresh/RejectExisting: a GENUINELY live session is a\n                            // typed conflict — no session created, nothing mutated,\n                            // the live session untouched. Never Spawned(existing).\n                            // [impl->REQ-SPAWN-FRESH-TRUTHFUL]\n                            spt_proto::emit_line_err!(\n                                \"SPAWN_FRESH_CONFLICT:{}: endpoint already has a live session \\\n                                 {sid} — typed conflict, no session created \\\n                                 [REQ-SPAWN-FRESH-TRUTHFUL]\",\n                                req.endpoint\n                            );\n                            let frame = Envelope::new(\n                                KIND_SPAWN_CONFLICT,\n                                serde_json::to_value(SpawnConflict {\n                                    endpoint: req.endpoint.clone(),\n                                    session_id: sid,\n                                })\n                                .expect(\"SpawnConflict serializes\"),\n                            );\n                            send_frame(send, &frame);\n                            return Ok(None);\n                        }\n                        spt_proto::emit_line_err!(\n                            \"SPAWN_DEDUP:{}: endpoint already has a live session {sid} — \\\n                             single-flight wake no-op ack [REQ-SPAWN-COLLISION-GUARD-LIVE-DUP]\",\n                            req.endpoint\n                        );\n                        let frame = Envelope::new(\n                            KIND_SPAWNED,\n                            serde_json::to_value(Spawned { session_id: sid, pid: spid })\n                                .expect(\"Spawned serializes\"),\n                        );\n                        send_frame(send, &frame);\n                        return Ok(Some(sid));\n                    }\n                    Gate::Racing => thread::sleep(WAKE_DEDUP_POLL),\n                }\n            }\n        };\n        // REQ-HOST-RUN-2: spawn in the requested project cwd when carried;\n        // `None` inherits the broker's cwd (legacy/test + W1 bringup shortcut).\n        // Inject the manifest [env] vars (REQ-HAZARD-ENV-SUBST) on top of the\n        // inherited env — empty for a legacy/N-1 spawn (inherit only).\n        spawn_phase(\"pty_creating\", &format!(\"program={}\", req.program));\n        // INT-RIG SEAM (#235): hold the winner inside `pty_creating` for a set time,\n        // reproducing the measured shape — a ConPTY create that overruns while the\n        // holder is perfectly alive. One long phase with no new stamp is exactly what\n        // the production slow case looks like to the gate, so the rig drives the real\n        // decision path rather than a simulation of it.\n        // Compiled out of release entirely (see `phase_wedge_ceiling`'s seam): a stray\n        // value must never be able to stall a production spawn, and a seam that can only\n        // be reached in a debug build cannot. Parsed once, clamped, and LOUD every time\n        // it fires — a silent delay is the failure mode worth engineering against.\n        #[cfg(debug_assertions)]\n        {\n            static STRETCH: std::sync::OnceLock<Option<Duration>> = std::sync::OnceLock::new();\n            if let Some(d) = STRETCH.get_or_init(|| {\n                let raw = std::env::var(\"SPT_SPAWN_STRETCH_MS\")\n                    .ok()\n                    .and_then(|v| v.parse::<u64>().ok())?;\n                Some(Duration::from_millis(raw.min(30_000)))\n            }) {\n                eprintln!(\n                    \"SPAWN_STRETCH_SEAM:{}: holding pty_creating for {}ms — test seam, \\\n                     debug builds only\",\n                    req.endpoint,\n                    d.as_millis()\n                );\n                thread::sleep(*d);\n            }\n        }\n        let session = match PtySession::spawn_program_in_env(\n            &req.program,\n            &req.args,\n            SurfaceSize::new(req.rows, req.cols),\n            req.cwd.as_deref(),\n            req.env.iter().map(|(k, v)| (k.as_str(), v.as_str())),\n        ) {\n            Ok(session) => session,\n            Err(e) => {\n                spawn_phase(\"pty_failed\", &format!(\"err={e}\"));\n                return Err(format!(\"spawn failed: {e}\"));\n            }\n        };\n        let session = Arc::new(session);\n        let id = self.next_id.fetch_add(1, Ordering::Relaxed);\n        let pid = session.process_id();\n        // Birth identity is trustworthy here: Windows retains the child handle;\n        // Unix cannot recycle our child's pid until it is reaped, and no waiter\n        // has been started yet. Exec may change its image, not its birth stamp.\n        // [impl->REQ-BROKER-ZOMBIE-IDENTITY]\n        let process_started_at = pid.and_then(spt_store::proc::process_started_at);\n        // The ConPTY-create span releases#199 candidate C names, closed.\n…\n        thread::spawn(move || {\n…\n            {\n…\n                let frame = Envelope::new(\n…\n                    serde_json::to_value(ev).expect(\"ExitEvent serializes\"),\n                );\n                // Enqueue the terminal Exit BEHIND each sink's queued output —\n                // the per-sink writer thread is the sole FIFO sequencer\n                // (ADR-0043 decision 1). The exit waiter never direct-writes\n                // KIND_EXIT around the queued path: the old `all_sinks()` conn\n                // write serialized BYTES, not producer order, so Exit could\n                // overtake queued output and strand the child's final frame\n                // (EL/SGR-reset/cursor-show/?1049l lost — the stale-glyphs\n                // race the broker test suite admitted and compensated for).\n                // Bounded: a Full-past-deadline sink degrades to the direct\n                // write, loud. Queues cloned under the lock, enqueue OFF it.\n                // [impl->REQ-BROKER-OUTPUT-BEFORE-EXIT]\n                let fanout = recover_log(&log_exit).exit_fanout();\n                if let Some((tx, sink)) = fanout.controller {\n                    enqueue_exit_bounded(&tx, CtrlMsg::Exit(frame.clone()), &sink, &frame);\n                }\n                for (tx, sink) in fanout.viewers {\n                    enqueue_exit_bounded(&tx, frame.clone(), &sink, &frame);\n                }\n            }\n            // Reap-time unlatch (REQ-HAZARD-CONTROL-STAMP-LIFETIME): the child\n            // died, not the controller conn, so no detach path clears the perch\n            // — do it here so ONLINE+CONTROLLED / driven_by / viewer_count cannot\n            // outlive the session in info.json (or gossip a stale controller).\n            // Bumps the stamp generation under the per-endpoint write serial,\n            // so any snapshot taken BEFORE the removal is refused at write time.\n            // [impl->REQ-HAZARD-CONTROL-STAMP-LIFETIME]\n            // [impl->REQ-CONTROL-STAMP-CONVERGENCE]\n            recover_log(&log_exit).stamp_reaped();\n        });\n\n        spawn_phase(\"waiter_armed\", \"\");\n\n        // Layer C: if the spawn carried a translation binary, bring it up with the\n        // session — spawn the pure stdin→stdout filter + the inject worker that\n        // owns the atomic PTY apply. A spawn failure FAILS CLOSED to SPOOLING\n        // (logged, `None` → idle inbound spools, never raw-injected) rather than\n        // aborting the session — a missing binary costs idle delivery, never the\n        // operator their agent.\n        // C-1: the shared bounded-respawn give-up counter (starts at 0; the worker\n        // resets it on a healthy commit, the dispatch respawn path increments it).\n        let translation_respawns = Arc::new(AtomicU32::new(0));\n        let translation = req\n            .translation_binary\n            .as_deref()\n            .and_then(|argv| {\n                build_translation(\n                    argv,\n                    &req.endpoint,\n                    &input,\n                    Arc::clone(&translation_respawns),\n                    &log,\n                )\n            });\n\n        spawn_phase(\"translation_ready\", \"\");\n\n        recover(&self.sessions).insert(\n            id,\n            HostedSession {\n                session,\n                input,\n                input_reports: Arc::new(Mutex::new(crate::inputreceipt::ReceiptBook::default())),\n                drain,\n                log,\n                endpoint: req.endpoint.clone(),\n                translation,\n                translation_argv: req.translation_binary.clone(),\n                translation_respawns,\n                adapter: req.adapter.clone(),\n                install_dir: req.install_dir.clone().map(std::path::PathBuf::from),\n                spawned_at: Instant::now(),\n                process_started_at,\n            },\n        );\n        // The row exists, so the in-flight ledger has nothing left to say about\n        // this endpoint (releases#199). Cleared HERE, under the same moment that\n        // inserts the row, so the two facts are never both true and never both\n        // false: the window the ledger covers closes exactly where the sessions\n        // table opens. A no-op for every ordinary spawn — only a bring-up writes\n        // an entry.\n        // [impl->REQ-ER-BRINGUP-INFLIGHT-LEDGER]\n        self.clear_bringup_in_flight(&req.endpoint);\n        // releases#199 instrument: the row is the fact the bring-up's poll reads.\n        // This stamp and `ER_BRINGUP_WAIT_EXPIRED` are the two sides of that\n        // question — which of them the sink carries decides whether the launch was\n        // late or absent.\n        spawn_phase(\"row_inserted\", &format!(\"session={id}\"));\n\n        let resp = Spawned {\n            session_id: id,\n            pid,\n        };\n        let frame = Envelope::new(\n            KIND_SPAWNED,\n…\n        );","startLine":8144,"lineNumbers":[8144,null,8146,8147,null,8226,null,8231,null,8233,null,8244,null,8298,null,8302,null,8304,null,8306,null,8310,8311,8312,8313,8314,8315,8316,8317,8318,8319,8320,8321,8322,8323,8324,8325,8326,8327,8328,8329,8330,8331,8332,8333,8334,8335,8336,8337,8338,8339,8340,8341,8342,8343,8344,8345,8346,8347,8348,8349,8350,8351,8352,8353,8354,8355,8356,8357,8358,8359,8360,8361,8362,8363,8364,8365,8366,8367,8368,8369,8370,8371,8372,8373,8374,8375,8376,8377,8378,8379,8380,8381,8382,8383,8384,8385,8386,8387,8388,8389,8390,8391,8392,8393,8394,8395,8396,8397,8398,8399,8400,8401,8402,8403,8404,8405,8406,8407,8408,8409,8410,null,8532,null,8633,null,8638,null,8640,8641,8642,8643,8644,8645,8646,8647,8648,8649,8650,8651,8652,8653,8654,8655,8656,8657,8658,8659,8660,8661,8662,8663,8664,8665,8666,8667,8668,8669,8670,8671,8672,8673,8674,8675,8676,8677,8678,8679,8680,8681,8682,8683,8684,8685,8686,8687,8688,8689,8690,8691,8692,8693,8694,8695,8696,8697,8698,8699,8700,8701,8702,8703,8704,8705,8706,8707,8708,8709,8710,8711,8712,8713,8714,8715,8716,8717,8718,8719,8720,8721,8722,8723,8724,8725,8726,8727,8728,8729,8730,8731,8732,8733,8734,8735,null,8737]},"fileSize":877537,"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates/spt-daemon/src/broker.rs"}}},"isError":false,"timestamp":1789531465191}}
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{"type":"message","id":"45a17a96","parentId":"1a762543","timestamp":"2026-09-16T04:04:30.345Z","message":{"role":"toolResult","toolCallId":"call_QpQcMropWHkL3f4za9fnngIA|fc_0631c2acc093e55e016aaa154dfdcc87d182301a78725ac8d9","toolName":"grep","content":[{"type":"text","text":"# .worktrees/hertz-309-er-briefing/crates/\n\n## spt-daemon/src/\n### access.rs#AC43\n 921:                .to_hex();\n*922:            let er = spt_store::engineroom::ENGINE_ROOM_ID;\n 923:\n 924:            // No engine room provisioned and no controller ⇒ posture offline.\n 925:            assert_eq!(\n...\n 956:                .to_hex();\n*957:            let er = spt_store::engineroom::ENGINE_ROOM_ID;\n 958:\n 959:            for sender in [None, Some(\"someone\"), Some(er)] {\n 960:                assert_eq!(\n...\n 1165:        let rec = spt_store::info::InfoJson::new(\n*1166:            spt_store::engineroom::ENGINE_ROOM_ID,\n 1167:            \"now\",\n 1168:            std::process::id(),\n 1169:            \"s\",\n...\n 1187:                .to_hex();\n*1188:            let er = spt_store::engineroom::ENGINE_ROOM_ID;\n 1189:            // An ordinary default-open store, so every refusal below is the\n 1190:            // engine room's own rule and not a degraded-store fail-closed.\n 1191:            AccessStore::default().save().expect(\"baseline store\");\n### applyhost.rs#288D\n 440:fn land_artifact(exe_path: &Path, artifact: &[u8]) -> io::Result<()> {\n*441:    spt_store::atomic::atomic_write_bytes(exe_path, artifact)?;\n 442:    #[cfg(unix)]\n 443:    {\n 444:        use std::os::unix::fs::PermissionsExt;\n### autostart.rs#0523\n 339:                StartupEndpoint {\n*340:                    id: spt_store::engineroom::ENGINE_ROOM_ID.to_string(),\n 341:                    adapter: \"cc\".to_string(),\n 342:                    cwd: None,\n 343:                },\n### brainproc.rs#EAED\n 496:    }\n*497:    let _ = spt_store::atomic::atomic_write_string(&brain_ready_path(), &obj.to_string());\n 498:    cost\n 499:}\n 500:\n### broker.rs#3440\n 1243:            if let Err(e) = spt_store::engineroom::drop_authority_at_edge(endpoint) {\n*1244:                spt_proto::emit_line_err!(\"ENGINE_ROOM_AUTHORITY_UNDROPPED:{endpoint}: {e}\");\n 1245:            }\n 1246:        }\n 1247:    }\n...\n 1707:        spt_proto::emit_line_err!(\n*1708:            \"ENGINE_ROOM_LOCKED: session={} refused intent={:?} from={} — {reason}\",\n 1709:            self.session_id,\n 1710:            intent,\n 1711:            by.unwrap_or(\"local\"),\n...\n 1979:    let refuse = |reason: &str, label: &'static str| {\n*1980:        spt_proto::emit_line_err!(\"ENGINE_ROOM_BRINGUP_REFUSED: {label} — {reason}\");\n 1981:        BringUpVerdict::Refused {\n 1982:            reason: reason.to_string(),\n 1983:            label,\n...\n 2042:            spt_proto::emit_line_err!(\n*2043:                \"ENGINE_ROOM_GATE_LEDGER_UNWRITABLE: {e} — refusing bring-up rather \\\n 2044:                 than serving an unbounded guess surface\"\n 2045:            );\n 2046:            return refuse(\n...\n 2139:        Ok(()) => {\n*2140:            spt_proto::emit_line_err!(\"ENGINE_ROOM_ADMIN_BRINGUP_EMPOWERED:{home_subnet} session={session_id}\");\n 2141:            Some(home_subnet.to_string())\n 2142:        }\n 2143:        Err(e) => {\n 2144:            spt_proto::emit_line_err!(\n*2145:                \"ENGINE_ROOM_ADMIN_BRINGUP_EMPOWER_FAILED:{home_subnet}: {e} — the seat is \\\n 2146:                 admitted and NOT empowered; `spt api empower {home_subnet} engine-room \\\n 2147:                 --admin-code <CODE>` still works.\"\n 2148:            );\n...\n 2171:    );\n*2172:    spt_proto::emit_line_err!(\"ENGINE_ROOM_BRINGUP_BRUTE_FORCE:{subnet}: {body}\");\n 2173:    std::thread::spawn(move || {\n 2174:        if let Err(e) = raise_engine_room_alert(&subnet, &body) {\n*2175:            spt_proto::emit_line_err!(\"ENGINE_ROOM_BRINGUP_ALERT_UNRAISED:{subnet}: {e} — {body}\");\n 2176:        }\n 2177:    });\n 2178:}\n...\n 2227:    std::thread::spawn(move || {\n*2228:        let id = spt_store::engineroom::ENGINE_ROOM_ID;\n 2229:        let owlery = spt_store::perch::owlery_dir();\n 2230:        // Bounded: ~10s at 200ms. Generous because the cost of waiting is a\n 2231:        // slightly later presentation while the cost of giving up early is a\n...\n 2262:                spt_proto::emit_line_err!(\n*2263:                    \"ENGINE_ROOM_BRIEFING_UNPRESENTED:{id}: the engine room has NO perch \\\n 2264:                     record, so it is in no roster and no inject can reach it — this \\\n 2265:                     session opens WITHOUT its posture briefing and the retained row \\\n 2266:                     CANNOT be delivered by waiting. This is not a slow start: bring the \\\n...\n 2273:            spt_proto::emit_line_err!(\n*2274:                \"ENGINE_ROOM_BRIEFING_UNPRESENTED:{id}: the engine room's perch did not \\\n 2275:                 become a deliverable inject target within the bring-up window — this \\\n 2276:                 session opens WITHOUT its posture briefing. The row is RETAINED and \\\n 2277:                 pending, so it is still delivered at the session's first idle; {}\",\n...\n 2283:            spt_proto::emit_line_err!(\n*2284:                \"ENGINE_ROOM_BRIEFING_UNPRESENTED:{id}: the briefing could not be driven \\\n 2285:                 through the session's translation binary — this session opens WITHOUT \\\n 2286:                 its posture briefing. The row is RETAINED and pending, so it is still \\\n 2287:                 delivered at the session's first idle; {}\",\n...\n 2327:fn sweep_stale_engine_room_briefings() {\n*2328:    let id = spt_store::engineroom::ENGINE_ROOM_ID;\n 2329:    let perch = spt_store::engineroom::engine_room_perch();\n 2330:    match spt_store::spool::drop_undelivered_from_at(\n 2331:        &perch,\n...\n 2335:        Ok(n) => spt_proto::emit_line_err!(\n*2336:            \"ENGINE_ROOM_BRIEFING_SWEPT:{id}: dropped {n} undelivered briefing(s) \\\n 2337:             written for sessions that are gone — a posture statement is true of its \\\n 2338:             own session and of nothing else, and this session's own briefing follows\"\n 2339:        ),\n 2340:        Err(e) => spt_proto::emit_line_err!(\n*2341:            \"ENGINE_ROOM_BRIEFING_SWEEP_FAILED:{id}: {e} — this session may open beside \\\n 2342:             briefings written for sessions that have ended; the OLDEST is delivered \\\n 2343:             FIRST, so treat any posture statement above this session's own as history \\\n 2344:             and {}\",\n...\n 2377:        spt_proto::emit_line_err!(\n*2378:            \"ENGINE_ROOM_BRIEFING_UNSPOOLED: {e} — this session opens WITHOUT its \\\n 2379:             posture briefing; {}\",\n 2380:            spt_store::briefing::UNSPOOLED_REMEDY\n 2381:        );\n...\n 2583:            spt_proto::emit_line_err!(\n*2584:                \"ENGINE_ROOM_AUTHORITY_UNDROPPED:{}: {e} — the empowerments of the \\\n 2585:                 controller that just left this seat could not be revoked; clear \\\n 2586:                 the session's empowerments file by hand\",\n 2587:                self.endpoint\n...\n 6699:                    spt_proto::emit_line_err!(\n*6700:                        \"ENGINE_ROOM_PERCH_ANCHORED:{}: skeleton created, home={} — the \\\n 6701:                         harness bind inherits this anchor\",\n 6702:                        req.endpoint, room.home_subnet\n 6703:                    );\n...\n 6708:                Err(e) => spt_proto::emit_line_err!(\n*6709:                    \"ENGINE_ROOM_PERCH_ANCHOR_FAILED:{}: {e} — the bring-up continues, \\\n 6710:                     but the harness bind will refuse for want of an anchor on a \\\n 6711:                     multi-subnet node and this session will open WITHOUT its briefing\",\n 6712:                    req.endpoint\n...\n 6775:            ) {\n*6776:                spt_proto::emit_line_err!(\"ENGINE_ROOM_SPAWN_FAIL:{endpoint}: {e}\");\n 6777:            }\n 6778:        });\n 6779:        // Wait for OUR OWN table to hold the session — the fact the attach\n### forkop.rs#CF3E\n 169:        crate::test_home::with_home(|home| {\n*170:            let reserved = spt_store::engineroom::ENGINE_ROOM_ID;\n 171:            let outcome = fork_local(\"someone\", reserved, \"bignet\", 1_700_000_000);\n 172:            match &outcome {\n 173:                ForkLocalOutcome::BadRequest(msg) => assert!(\n### lib.rs#7C9B\n 253:    produce_rollback_notif, produce_scoped_and_first_fire, resurface_at_boundary,\n*254:    FirstFireOutcome, NotifSurfacePolicy, ResurfaceOutcome, NOTIF_KEY_ENGINE_ROOM_PROBE,\n 255:    NOTIF_KIND_AGENT, NOTIF_KIND_CONSENT, NOTIF_KIND_PSYCHE, NOTIF_KIND_ROLLBACK,\n 256:    SUPPRESSION_WINDOW_MS,\n 257:};\n### machineid.rs#3DBE\n 131:    // [impl->REQ-HAZARD-PERCH-RECORD-POWER-LOSS]\n*132:    spt_store::atomic::atomic_write_string_durable(&path, &minted).ok()?;\n 133:    Some(minted)\n 134:}\n 135:\n### notif.rs#B82C\n 86:// [impl->REQ-NOTIF-COALESCE]\n*87:pub const NOTIF_KEY_ENGINE_ROOM_PROBE: &str = \"spt-core:engine-room-probe\";\n 88:\n 89:/// The surfacing gate's config: this node's subnet memberships (name +\n 90:/// `hide_new_endpoints`) and its visibility store. Loaded from the canonical\n### projwriter.rs#3149\n 547:        if let Ok(body) = serde_json::to_string(&self.stats) {\n*548:            let _ = spt_store::atomic::atomic_write_string(&self.paths.stats_path, &body);\n 549:        }\n 550:    }\n 551:}\n### registryhost.rs#1AA7\n 964:            };\n*965:            let _ = atomic_write(&self.snapshot_dir.join(format!(\"{subnet}.json\")), &json);\n 966:        }\n 967:        drop(regs);\n 968:        // The heard-map mirror (M7 D2 hybrid liveness). `.meta`, not `.json`:\n...\n 973:            if let Ok(json) = serde_json::to_vec_pretty(&*heard) {\n*974:                let _ = atomic_write(&Self::heard_path(&self.snapshot_dir), &json);\n 975:            }\n 976:        }\n 977:    }\n...\n 1265:    if let Ok(json) = serde_json::to_vec_pretty(&reg) {\n*1266:        let _ = atomic_write(&snap_path, &json);\n 1267:    }\n 1268:    // Merge into the marker (several re-pairs can land between pump ticks).\n 1269:    let marker = RegistryHost::repair_evict_path(snap_dir);\n...\n 1275:    if let Ok(json) = serde_json::to_vec_pretty(&all) {\n*1276:        let _ = atomic_write(&marker, &json);\n 1277:    }\n 1278:    notices\n 1279:}\n...\n 1321:/// tmp-write + atomic rename with the 5.2 Windows-EBUSY retry posture.\n*1322:fn atomic_write(path: &Path, bytes: &[u8]) -> io::Result<()> {\n 1323:    let tmp = path.with_extension(\"json.tmp\");\n 1324:    std::fs::write(&tmp, bytes)?;\n 1325:    for attempt in 0..5 {\n...\n 2053:            let owlery = home.join(\"owlery\");\n*2054:            let er = spt_store::engineroom::ENGINE_ROOM_ID;\n 2055:            for id in [er, \"ling\"] {\n 2056:                let p = perch::resolve_perch_path_in(&owlery, id, ParentHint::Infer);\n 2057:                std::fs::create_dir_all(&p).unwrap();\n### relcache.rs#C90B\n 27:use serde::{Deserialize, Serialize};\n*28:use spt_store::atomic::{atomic_write_bytes, atomic_write_string};\n 29:\n 30:use crate::release::{\n 31:    current_platform, ReleaseMetadata, SignedRelease, SignedUpdateSet, UpdateSetMetadata,\n...\n 221:        let _ = std::fs::remove_file(self.platform_path());\n*222:        atomic_write_bytes(&self.artifact_path(), artifact)?;\n 223:        let json = serde_json::to_string_pretty(signed)\n 224:            .map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;\n*225:        atomic_write_string(&self.release_path(), &json)\n 226:    }\n 227:\n 228:    /// Stage a single release whose artifact is KNOWN to target `platform`\n...\n 242:        self.stage(signed, artifact)?;\n*243:        atomic_write_string(\n 244:            &self.platform_path(),\n 245:            &serde_json::json!({ \"platform\": platform }).to_string(),\n 246:        )\n...\n 276:        for (platform, bytes) in artifacts {\n*277:            atomic_write_bytes(&self.artifact_path_for_platform(platform), bytes)?;\n 278:        }\n 279:        let json = serde_json::to_string_pretty(signed)\n 280:            .map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;\n*281:        atomic_write_string(&self.release_path(), &json)\n 282:    }\n 283:\n 284:    /// Path of the staged docs bundle (`spt-docs.tar.gz` bytes), staged beside\n...\n 298:        std::fs::create_dir_all(&self.dir)?;\n*299:        atomic_write_bytes(&self.docs_bundle_path(), bundle)\n 300:    }\n 301:\n 302:    /// The staged docs bundle bytes, or `None` when no bundle is staged (a\n...\n 427:        std::fs::create_dir_all(&self.dir)?;\n*428:        atomic_write_string(\n 429:            &self.applied_path(),\n 430:            &serde_json::json!({ \"version\": version }).to_string(),\n 431:        )\n...\n 449:        std::fs::create_dir_all(&self.dir)?;\n*450:        atomic_write_string(\n 451:            &self.last_outcome_path(),\n 452:            &serde_json::json!({ \"outcome\": outcome }).to_string(),\n 453:        )\n...\n 478:        std::fs::create_dir_all(&self.dir)?;\n*479:        atomic_write_string(&self.applied_state_path(), &serde_json::to_string(rec)?)\n 480:    }\n 481:\n 482:    /// Read the two-phase applied-state record; `None` when absent or corrupt\n\n### pump/\n#### mod.rs#346C\n 1641:    }\n*1642:    let _ = spt_store::atomic::atomic_write_string(path, &now_ms().to_string());\n 1643:}\n 1644:\n 1645:/// The supervisor's next backoff after a death: a healthy run (survived\n#### registry.rs#422C\n 438:        with_home(|_| {\n*439:            let er = spt_store::engineroom::ENGINE_ROOM_ID;\n 440:            spt_store::engineroom::EngineRoom {\n 441:                home_subnet: \"home\".into(),\n 442:                adapter: \"claude-spt\".into(),\n\n## spt-store/src/\n### access.rs#F120\n 116:\n*117:use crate::atomic::atomic_write_string;\n 118:use crate::perch::{access_file, recent_outbound_file};\n 119:\n 120:/// The v1 control-surface vocabulary (CONTEXT.md \"control surface\").\n...\n 1723:            .map_err(|e| std::io::Error::new(std::io::ErrorKind::InvalidData, e))?;\n*1724:        atomic_write_string(path, &json)\n 1725:    }\n 1726:\n 1727:    /// The record governing `endpoint`, if any.\n...\n 2366:            .map_err(|e| std::io::Error::new(std::io::ErrorKind::InvalidData, e))?;\n*2367:        atomic_write_string(path, &json)\n 2368:    }\n 2369:\n 2370:    /// Record one outbound: `endpoint` sent to `node` at `now_ms`. Refreshes\n### atomic.rs#4C8C\n 7://!   indexer, a just-closed handle) still holds the target. The sister's\n*8://!   `atomic_write_string` was a bare tmp-write + rename; spt-core adds\n 9://!   retry-with-backoff that tolerates transient sharing/access errors and\n 10://!   only surfaces a persistent failure.\n 11://! - **5.4 Windows UNC prefix in serialized paths** (REQ-HAZARD-UNC-PATH-STRIP):\n...\n 55:/// old file or the complete new file — never a torn write. **Non-durable** — see\n*56:/// [`atomic_write_bytes`] for the durability trade-off.\n 57:// [impl->REQ-HAZARD-EBUSY-RENAME]\n*58:pub fn atomic_write_string(path: &Path, body: &str) -> io::Result<()> {\n*59:    atomic_write_bytes(path, body.as_bytes())\n 60:}\n 61:\n*62:/// Byte-oriented sibling of [`atomic_write_string`] — for binary payloads\n 63:/// (blobs, signature material) that are not valid UTF-8.\n 64:///\n 65:/// **Non-durable** (no fsync): a plain `fs::write` of the tmp + rename. Still\n...\n 71:/// corrupt record harmless at every seam). For AUTHORITATIVE records whose loss\n*72:/// IS an incident, use [`atomic_write_bytes_durable`].\n 73:///\n 74:/// **The epoch counter was named on that list and no longer is** (KNOWN-HAZARDS\n 75:/// 7.60, WAN-TRUTH #40): it is NOT reconstructible, because nothing regenerates\n...\n 82:// [impl->REQ-HAZARD-EBUSY-RENAME]\n*83:pub fn atomic_write_bytes(path: &Path, body: &[u8]) -> io::Result<()> {\n 84:    write_then_rename(path, body, false)\n 85:}\n 86:\n*87:/// **Durable** sibling of [`atomic_write_bytes`]: the tmp file is fsync'd\n 88:/// (`sync_all`) BEFORE the rename publishes the name (KNOWN-HAZARDS 5.13), so a\n 89:/// hard reset yields the complete old OR new file — never a full-length NUL\n 90:/// zero-fill (NTFS keeps the rename metadata but loses un-synced data blocks).\n...\n 97:/// production (non-`#[cfg(test)]`) callers of the two NON-durable entry points,\n*98:/// [`atomic_write_string`] and [`atomic_write_bytes`], across 33 files,\n 99:/// re-counted 2026-08-18 (the figure had read ~26 since it was written, and a\n 100:/// census with no stated population cannot be re-derived; this one can) — and\n 101:/// for `info.json`\n...\n 107:// [impl->REQ-HAZARD-PERCH-RECORD-POWER-LOSS]\n*108:pub fn atomic_write_bytes_durable(path: &Path, body: &[u8]) -> io::Result<()> {\n 109:    write_then_rename(path, body, true)\n 110:}\n 111:\n*112:/// String sibling of [`atomic_write_bytes_durable`] (durable tmp+rename).\n 113:// [impl->REQ-HAZARD-PERCH-RECORD-POWER-LOSS]\n*114:pub fn atomic_write_string_durable(path: &Path, body: &str) -> io::Result<()> {\n*115:    atomic_write_bytes_durable(path, body.as_bytes())\n 116:}\n 117:\n 118:/// Shared tmp-write + atomic-rename core. `durable` selects the fsync-before-rename\n*119:/// path ([`atomic_write_bytes_durable`]); otherwise a plain `fs::write` (the\n*120:/// reconstructible-state default, [`atomic_write_bytes`]).\n 121:///\n 122:/// The tmp sibling is UNIQUE per write — `{name}.tmp.{pid}-{seq}` (KNOWN-HAZARDS\n 123:/// 5.15). A fixed `{name}.tmp` shared by every writer is a latent collision: two\n...\n 248:    #[test]\n*249:    fn atomic_write_creates_and_replaces() {\n 250:        let dir = tempfile::tempdir().unwrap();\n 251:        let target = dir.path().join(\"cursor\");\n*252:        atomic_write_string(&target, \"first\").unwrap();\n 253:        assert_eq!(fs::read_to_string(&target).unwrap(), \"first\");\n*254:        atomic_write_string(&target, \"second\").unwrap();\n 255:        assert_eq!(fs::read_to_string(&target).unwrap(), \"second\");\n 256:        no_tmp_sibling_remains(dir.path());\n 257:    }\n...\n 261:    #[test]\n*262:    fn atomic_write_bytes_round_trips() {\n 263:        let dir = tempfile::tempdir().unwrap();\n 264:        let target = dir.path().join(\"blob.bin\");\n 265:        let data: Vec<u8> = (0..=255u8).collect();\n*266:        atomic_write_bytes(&target, &data).unwrap();\n 267:        assert_eq!(fs::read(&target).unwrap(), data);\n 268:        no_tmp_sibling_remains(dir.path());\n 269:    }\n### attachment.rs#E7DC\n 23:\n*24:use crate::atomic::atomic_write_string;\n 25:use crate::subnet::SubnetStore;\n 26:\n 27:/// The canonical live-state path: `<spt_home>/identity/attachment.json`.\n...\n 70:            serde_json::to_string_pretty(self).map_err(|e| std::io::Error::other(e.to_string()))?;\n*71:        atomic_write_string(path, &json)\n 72:    }\n 73:\n 74:    /// Whether `name` is deliberately not served right now.\n### commune_intent.rs#446E\n 25:\n*26:use crate::atomic::atomic_write_string;\n 27:\n 28:/// `<resolved_perch>/commune-intent.json` — the marker's single path source.\n 29:pub const COMMUNE_INTENT_FILE: &str = \"commune-intent.json\";\n...\n 70:    let _ = std::fs::create_dir_all(perch_path);\n*71:    let _ = atomic_write_string(&intent_file_at(perch_path), &json);\n 72:}\n 73:\n 74:/// Consume the expectation — called when a commune drop is actually INGESTED,\n### contacts.rs#8404\n 46:\n*47:use crate::atomic::atomic_write_string;\n 48:use crate::perch::contacts_file;\n 49:\n 50:/// The retention window: 14 days. A row older than this is dropped at write\n...\n 132:            .map_err(|e| std::io::Error::new(std::io::ErrorKind::InvalidData, e))?;\n*133:        atomic_write_string(path, &json)\n 134:    }\n 135:\n 136:    /// Record one contact. Refreshes an existing `(direction, endpoint, node)`\n### contextstore.rs#7B1B\n 267:        if !path.exists() {\n*268:            crate::atomic::atomic_write_string(&path, &String::from_utf8_lossy(incoming))?;\n 269:        }\n 270:        self.store\n 271:            .commit_in_worktree(worktree, &[], &format!(\"conflict: {file_rel} ({name})\"))?;\n...\n 447:            // not valid UTF-8 rather than refuse it.\n*448:            crate::atomic::atomic_write_bytes(&dest, &bytes)?;\n 449:            copied.push(rel);\n 450:        }\n 451:        self.commit_live(dst, commit_msg)?;\n...\n 517:                let dest = self.project_context_path(&project_id, new)?;\n*518:                crate::atomic::atomic_write_string(&dest, &String::from_utf8_lossy(&bytes))?;\n 519:                self.commit_project(&project_id, &format!(\"fork of {src} -> {new}\"))?;\n 520:            }\n 521:        }\n\nShowing files 1-20 of 51+. 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.worktrees/hertz-309-er-briefing/crates/\n\n## spt-daemon/src/\n### access.rs#AC43\n  921│                .to_hex();\n *922│            let er = spt_store::engineroom::ENGINE_ROOM_ID;\n  923│\n  924│            // No engine room provisioned and no controller ⇒ posture offline.\n  925│            assert_eq!(\n     │...\n  956│                .to_hex();\n *957│            let er = spt_store::engineroom::ENGINE_ROOM_ID;\n  958│\n  959│            for sender in [None, Some(\"someone\"), Some(er)] {\n  960│                assert_eq!(\n     │...\n 1165│        let rec = spt_store::info::InfoJson::new(\n*1166│            spt_store::engineroom::ENGINE_ROOM_ID,\n 1167│            \"now\",\n 1168│            std::process::id(),\n 1169│            \"s\",\n     │...\n 1187│                .to_hex();\n*1188│            let er = spt_store::engineroom::ENGINE_ROOM_ID;\n 1189│            // An ordinary default-open store, so every refusal below is the\n 1190│            // engine room's own rule and not a degraded-store fail-closed.\n 1191│            AccessStore::default().save().expect(\"baseline store\");\n### applyhost.rs#288D\n 440│fn land_artifact(exe_path: &Path, artifact: &[u8]) -> io::Result<()> {\n*441│    spt_store::atomic::atomic_write_bytes(exe_path, artifact)?;\n 442│    #[cfg(unix)]\n 443│    {\n 444│        use std::os::unix::fs::PermissionsExt;\n### autostart.rs#0523\n 339│                StartupEndpoint {\n*340│                    id: spt_store::engineroom::ENGINE_ROOM_ID.to_string(),\n 341│                    adapter: \"cc\".to_string(),\n 342│                    cwd: None,\n 343│                },\n### brainproc.rs#EAED\n 496│    }\n*497│    let _ = spt_store::atomic::atomic_write_string(&brain_ready_path(), &obj.to_string());\n 498│    cost\n 499│}\n 500│\n### broker.rs#3440\n 1243│            if let Err(e) = spt_store::engineroom::drop_authority_at_edge(endpoint) {\n*1244│                spt_proto::emit_line_err!(\"ENGINE_ROOM_AUTHORITY_UNDROPPED:{endpoint}: {e}\");\n 1245│            }\n 1246│        }\n 1247│    }\n     │...\n 1707│        spt_proto::emit_line_err!(\n*1708│            \"ENGINE_ROOM_LOCKED: session={} refused intent={:?} from={} — {reason}\",\n 1709│            self.session_id,\n 1710│            intent,\n 1711│            by.unwrap_or(\"local\"),\n     │...\n 1979│    let refuse = |reason: &str, label: &'static str| {\n*1980│        spt_proto::emit_line_err!(\"ENGINE_ROOM_BRINGUP_REFUSED: {label} — {reason}\");\n 1981│        BringUpVerdict::Refused {\n 1982│            reason: reason.to_string(),\n 1983│            label,\n     │...\n 2042│            spt_proto::emit_line_err!(\n*2043│                \"ENGINE_ROOM_GATE_LEDGER_UNWRITABLE: {e} — refusing bring-up rather \\\n 2044│                 than serving an unbounded guess surface\"\n 2045│            );\n 2046│            return refuse(\n     │...\n 2139│        Ok(()) => {\n*2140│            spt_proto::emit_line_err!(\"ENGINE_ROOM_ADMIN_BRINGUP_EMPOWERED:{home_subnet} session={session_id}\");\n 2141│            Some(home_subnet.to_string())\n 2142│        }\n 2143│        Err(e) => {\n 2144│            spt_proto::emit_line_err!(\n*2145│                \"ENGINE_ROOM_ADMIN_BRINGUP_EMPOWER_FAILED:{home_subnet}: {e} — the seat is \\\n 2146│                 admitted and NOT empowered; `spt api empower {home_subnet} engine-room \\\n 2147│                 --admin-code <CODE>` still works.\"\n 2148│            );\n     │...\n 2171│    );\n*2172│    spt_proto::emit_line_err!(\"ENGINE_ROOM_BRINGUP_BRUTE_FORCE:{subnet}: {body}\");\n 2173│    std::thread::spawn(move || {\n 2174│        if let Err(e) = raise_engine_room_alert(&subnet, &body) {\n*2175│            spt_proto::emit_line_err!(\"ENGINE_ROOM_BRINGUP_ALERT_UNRAISED:{subnet}: {e} — {body}\");\n 2176│        }\n 2177│    });\n 2178│}\n     │...\n 2227│    std::thread::spawn(move || {\n*2228│        let id = spt_store::engineroom::ENGINE_ROOM_ID;\n 2229│        let owlery = spt_store::perch::owlery_dir();\n 2230│        // Bounded: ~10s at 200ms. Generous because the cost of waiting is a\n 2231│        // slightly later presentation while the cost of giving up early is a\n     │...\n 2262│                spt_proto::emit_line_err!(\n*2263│                    \"ENGINE_ROOM_BRIEFING_UNPRESENTED:{id}: the engine room has NO perch \\\n 2264│                     record, so it is in no roster and no inject can reach it — this \\\n 2265│                     session opens WITHOUT its posture briefing and the retained row \\\n 2266│                     CANNOT be delivered by waiting. This is not a slow start: bring the \\\n     │...\n 2273│            spt_proto::emit_line_err!(\n*2274│                \"ENGINE_ROOM_BRIEFING_UNPRESENTED:{id}: the engine room's perch did not \\\n 2275│                 become a deliverable inject target within the bring-up window — this \\\n 2276│                 session opens WITHOUT its posture briefing. The row is RETAINED and \\\n 2277│                 pending, so it is still delivered at the session's first idle; {}\",\n     │...\n 2283│            spt_proto::emit_line_err!(\n*2284│                \"ENGINE_ROOM_BRIEFING_UNPRESENTED:{id}: the briefing could not be driven \\\n 2285│                 through the session's translation binary — this session opens WITHOUT \\\n 2286│                 its posture briefing. The row is RETAINED and pending, so it is still \\\n 2287│                 delivered at the session's first idle; {}\",\n     │...\n 2327│fn sweep_stale_engine_room_briefings() {\n*2328│    let id = spt_store::engineroom::ENGINE_ROOM_ID;\n 2329│    let perch = spt_store::engineroom::engine_room_perch();\n 2330│    match spt_store::spool::drop_undelivered_from_at(\n 2331│        &perch,\n     │...\n 2335│        Ok(n) => spt_proto::emit_line_err!(\n*2336│            \"ENGINE_ROOM_BRIEFING_SWEPT:{id}: dropped {n} undelivered briefing(s) \\\n 2337│             written for sessions that are gone — a posture statement is true of its \\\n 2338│             own session and of nothing else, and this session's own briefing follows\"\n 2339│        ),\n 2340│        Err(e) => spt_proto::emit_line_err!(\n*2341│            \"ENGINE_ROOM_BRIEFING_SWEEP_FAILED:{id}: {e} — this session may open beside \\\n 2342│             briefings written for sessions that have ended; the OLDEST is delivered \\\n 2343│             FIRST, so treat any posture statement above this session's own as history \\\n 2344│             and {}\",\n     │...\n 2377│        spt_proto::emit_line_err!(\n*2378│            \"ENGINE_ROOM_BRIEFING_UNSPOOLED: {e} — this session opens WITHOUT its \\\n 2379│             posture briefing; {}\",\n 2380│            spt_store::briefing::UNSPOOLED_REMEDY\n 2381│        );\n     │...\n 2583│            spt_proto::emit_line_err!(\n*2584│                \"ENGINE_ROOM_AUTHORITY_UNDROPPED:{}: {e} — the empowerments of the \\\n 2585│                 controller that just left this seat could not be revoked; clear \\\n 2586│                 the session's empowerments file by hand\",\n 2587│                self.endpoint\n     │...\n 6699│                    spt_proto::emit_line_err!(\n*6700│                        \"ENGINE_ROOM_PERCH_ANCHORED:{}: skeleton created, home={} — the \\\n 6701│                         harness bind inherits this anchor\",\n 6702│                        req.endpoint, room.home_subnet\n 6703│                    );\n     │...\n 6708│                Err(e) => spt_proto::emit_line_err!(\n*6709│                    \"ENGINE_ROOM_PERCH_ANCHOR_FAILED:{}: {e} — the bring-up continues, \\\n 6710│                     but the harness bind will refuse for want of an anchor on a \\\n 6711│                     multi-subnet node and this session will open WITHOUT its briefing\",\n 6712│                    req.endpoint\n     │...\n 6775│            ) {\n*6776│                spt_proto::emit_line_err!(\"ENGINE_ROOM_SPAWN_FAIL:{endpoint}: {e}\");\n 6777│            }\n 6778│        });\n 6779│        // Wait for OUR OWN table to hold the session — the fact the attach\n### forkop.rs#CF3E\n 169│        crate::test_home::with_home(|home| {\n*170│            let reserved = spt_store::engineroom::ENGINE_ROOM_ID;\n 171│            let outcome = fork_local(\"someone\", reserved, \"bignet\", 1_700_000_000);\n 172│            match &outcome {\n 173│                ForkLocalOutcome::BadRequest(msg) => assert!(\n### lib.rs#7C9B\n 253│    produce_rollback_notif, produce_scoped_and_first_fire, resurface_at_boundary,\n*254│    FirstFireOutcome, NotifSurfacePolicy, ResurfaceOutcome, NOTIF_KEY_ENGINE_ROOM_PROBE,\n 255│    NOTIF_KIND_AGENT, NOTIF_KIND_CONSENT, NOTIF_KIND_PSYCHE, NOTIF_KIND_ROLLBACK,\n 256│    SUPPRESSION_WINDOW_MS,\n 257│};\n### machineid.rs#3DBE\n 131│    // [impl->REQ-HAZARD-PERCH-RECORD-POWER-LOSS]\n*132│    spt_store::atomic::atomic_write_string_durable(&path, &minted).ok()?;\n 133│    Some(minted)\n 134│}\n 135│\n### notif.rs#B82C\n 86│// [impl->REQ-NOTIF-COALESCE]\n*87│pub const NOTIF_KEY_ENGINE_ROOM_PROBE: &str = \"spt-core:engine-room-probe\";\n 88│\n 89│/// The surfacing gate's config: this node's subnet memberships (name +\n 90│/// `hide_new_endpoints`) and its visibility store. Loaded from the canonical\n### projwriter.rs#3149\n 547│        if let Ok(body) = serde_json::to_string(&self.stats) {\n*548│            let _ = spt_store::atomic::atomic_write_string(&self.paths.stats_path, &body);\n 549│        }\n 550│    }\n 551│}\n### registryhost.rs#1AA7\n  964│            };\n *965│            let _ = atomic_write(&self.snapshot_dir.join(format!(\"{subnet}.json\")), &json);\n  966│        }\n  967│        drop(regs);\n  968│        // The heard-map mirror (M7 D2 hybrid liveness). `.meta`, not `.json`:\n     │...\n  973│            if let Ok(json) = serde_json::to_vec_pretty(&*heard) {\n *974│                let _ = atomic_write(&Self::heard_path(&self.snapshot_dir), &json);\n  975│            }\n  976│        }\n  977│    }\n     │...\n 1265│    if let Ok(json) = serde_json::to_vec_pretty(&reg) {\n*1266│        let _ = atomic_write(&snap_path, &json);\n 1267│    }\n 1268│    // Merge into the marker (several re-pairs can land between pump ticks).\n 1269│    let marker = RegistryHost::repair_evict_path(snap_dir);\n     │...\n 1275│    if let Ok(json) = serde_json::to_vec_pretty(&all) {\n*1276│        let _ = atomic_write(&marker, &json);\n 1277│    }\n 1278│    notices\n 1279│}\n     │...\n 1321│/// tmp-write + atomic rename with the 5.2 Windows-EBUSY retry posture.\n*1322│fn atomic_write(path: &Path, bytes: &[u8]) -> io::Result<()> {\n 1323│    let tmp = path.with_extension(\"json.tmp\");\n 1324│    std::fs::write(&tmp, bytes)?;\n 1325│    for attempt in 0..5 {\n     │...\n 2053│            let owlery = home.join(\"owlery\");\n*2054│            let er = spt_store::engineroom::ENGINE_ROOM_ID;\n 2055│            for id in [er, \"ling\"] {\n 2056│                let p = perch::resolve_perch_path_in(&owlery, id, ParentHint::Infer);\n 2057│                std::fs::create_dir_all(&p).unwrap();\n### relcache.rs#C90B\n  27│use serde::{Deserialize, Serialize};\n *28│use spt_store::atomic::{atomic_write_bytes, atomic_write_string};\n  29│\n  30│use crate::release::{\n  31│    current_platform, ReleaseMetadata, SignedRelease, SignedUpdateSet, UpdateSetMetadata,\n    │...\n 221│        let _ = std::fs::remove_file(self.platform_path());\n*222│        atomic_write_bytes(&self.artifact_path(), artifact)?;\n 223│        let json = serde_json::to_string_pretty(signed)\n 224│            .map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;\n*225│        atomic_write_string(&self.release_path(), &json)\n 226│    }\n 227│\n 228│    /// Stage a single release whose artifact is KNOWN to target `platform`\n    │...\n 242│        self.stage(signed, artifact)?;\n*243│        atomic_write_string(\n 244│            &self.platform_path(),\n 245│            &serde_json::json!({ \"platform\": platform }).to_string(),\n 246│        )\n    │...\n 276│        for (platform, bytes) in artifacts {\n*277│            atomic_write_bytes(&self.artifact_path_for_platform(platform), bytes)?;\n 278│        }\n 279│        let json = serde_json::to_string_pretty(signed)\n 280│            .map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;\n*281│        atomic_write_string(&self.release_path(), &json)\n 282│    }\n 283│\n 284│    /// Path of the staged docs bundle (`spt-docs.tar.gz` bytes), staged beside\n    │...\n 298│        std::fs::create_dir_all(&self.dir)?;\n*299│        atomic_write_bytes(&self.docs_bundle_path(), bundle)\n 300│    }\n 301│\n 302│    /// The staged docs bundle bytes, or `None` when no bundle is staged (a\n    │...\n 427│        std::fs::create_dir_all(&self.dir)?;\n*428│        atomic_write_string(\n 429│            &self.applied_path(),\n 430│            &serde_json::json!({ \"version\": version }).to_string(),\n 431│        )\n    │...\n 449│        std::fs::create_dir_all(&self.dir)?;\n*450│        atomic_write_string(\n 451│            &self.last_outcome_path(),\n 452│            &serde_json::json!({ \"outcome\": outcome }).to_string(),\n 453│        )\n    │...\n 478│        std::fs::create_dir_all(&self.dir)?;\n*479│        atomic_write_string(&self.applied_state_path(), &serde_json::to_string(rec)?)\n 480│    }\n 481│\n 482│    /// Read the two-phase applied-state record; `None` when absent or corrupt\n\n### pump/\n#### mod.rs#346C\n 1641│    }\n*1642│    let _ = spt_store::atomic::atomic_write_string(path, &now_ms().to_string());\n 1643│}\n 1644│\n 1645│/// The supervisor's next backoff after a death: a healthy run (survived\n#### registry.rs#422C\n 438│        with_home(|_| {\n*439│            let er = spt_store::engineroom::ENGINE_ROOM_ID;\n 440│            spt_store::engineroom::EngineRoom {\n 441│                home_subnet: \"home\".into(),\n 442│                adapter: \"claude-spt\".into(),\n\n## spt-store/src/\n### access.rs#F120\n  116│\n *117│use crate::atomic::atomic_write_string;\n  118│use crate::perch::{access_file, recent_outbound_file};\n  119│\n  120│/// The v1 control-surface vocabulary (CONTEXT.md \"control surface\").\n     │...\n 1723│            .map_err(|e| std::io::Error::new(std::io::ErrorKind::InvalidData, e))?;\n*1724│        atomic_write_string(path, &json)\n 1725│    }\n 1726│\n 1727│    /// The record governing `endpoint`, if any.\n     │...\n 2366│            .map_err(|e| std::io::Error::new(std::io::ErrorKind::InvalidData, e))?;\n*2367│        atomic_write_string(path, &json)\n 2368│    }\n 2369│\n 2370│    /// Record one outbound: `endpoint` sent to `node` at `now_ms`. Refreshes\n### atomic.rs#4C8C\n   7│//!   indexer, a just-closed handle) still holds the target. The sister's\n  *8│//!   `atomic_write_string` was a bare tmp-write + rename; spt-core adds\n   9│//!   retry-with-backoff that tolerates transient sharing/access errors and\n  10│//!   only surfaces a persistent failure.\n  11│//! - **5.4 Windows UNC prefix in serialized paths** (REQ-HAZARD-UNC-PATH-STRIP):\n    │...\n  55│/// old file or the complete new file — never a torn write. **Non-durable** — see\n *56│/// [`atomic_write_bytes`] for the durability trade-off.\n  57│// [impl->REQ-HAZARD-EBUSY-RENAME]\n *58│pub fn atomic_write_string(path: &Path, body: &str) -> io::Result<()> {\n *59│    atomic_write_bytes(path, body.as_bytes())\n  60│}\n  61│\n *62│/// Byte-oriented sibling of [`atomic_write_string`] — for binary payloads\n  63│/// (blobs, signature material) that are not valid UTF-8.\n  64│///\n  65│/// **Non-durable** (no fsync): a plain `fs::write` of the tmp + rename. Still\n    │...\n  71│/// corrupt record harmless at every seam). For AUTHORITATIVE records whose loss\n *72│/// IS an incident, use [`atomic_write_bytes_durable`].\n  73│///\n  74│/// **The epoch counter was named on that list and no longer is** (KNOWN-HAZARDS\n  75│/// 7.60, WAN-TRUTH #40): it is NOT reconstructible, because nothing regenerates\n    │...\n  82│// [impl->REQ-HAZARD-EBUSY-RENAME]\n *83│pub fn atomic_write_bytes(path: &Path, body: &[u8]) -> io::Result<()> {\n  84│    write_then_rename(path, body, false)\n  85│}\n  86│\n *87│/// **Durable** sibling of [`atomic_write_bytes`]: the tmp file is fsync'd\n  88│/// (`sync_all`) BEFORE the rename publishes the name (KNOWN-HAZARDS 5.13), so a\n  89│/// hard reset yields the complete old OR new file — never a full-length NUL\n  90│/// zero-fill (NTFS keeps the rename metadata but loses un-synced data blocks).\n    │...\n  97│/// production (non-`#[cfg(test)]`) callers of the two NON-durable entry points,\n *98│/// [`atomic_write_string`] and [`atomic_write_bytes`], across 33 files,\n  99│/// re-counted 2026-08-18 (the figure had read ~26 since it was written, and a\n 100│/// census with no stated population cannot be re-derived; this one can) — and\n 101│/// for `info.json`\n    │...\n 107│// [impl->REQ-HAZARD-PERCH-RECORD-POWER-LOSS]\n*108│pub fn atomic_write_bytes_durable(path: &Path, body: &[u8]) -> io::Result<()> {\n 109│    write_then_rename(path, body, true)\n 110│}\n 111│\n*112│/// String sibling of [`atomic_write_bytes_durable`] (durable tmp+rename).\n 113│// [impl->REQ-HAZARD-PERCH-RECORD-POWER-LOSS]\n*114│pub fn atomic_write_string_durable(path: &Path, body: &str) -> io::Result<()> {\n*115│    atomic_write_bytes_durable(path, body.as_bytes())\n 116│}\n 117│\n 118│/// Shared tmp-write + atomic-rename core. `durable` selects the fsync-before-rename\n*119│/// path ([`atomic_write_bytes_durable`]); otherwise a plain `fs::write` (the\n*120│/// reconstructible-state default, [`atomic_write_bytes`]).\n 121│///\n 122│/// The tmp sibling is UNIQUE per write — `{name}.tmp.{pid}-{seq}` (KNOWN-HAZARDS\n 123│/// 5.15). A fixed `{name}.tmp` shared by every writer is a latent collision: two\n    │...\n 248│    #[test]\n*249│    fn atomic_write_creates_and_replaces() {\n 250│        let dir = tempfile::tempdir().unwrap();\n 251│        let target = dir.path().join(\"cursor\");\n*252│        atomic_write_string(&target, \"first\").unwrap();\n 253│        assert_eq!(fs::read_to_string(&target).unwrap(), \"first\");\n*254│        atomic_write_string(&target, \"second\").unwrap();\n 255│        assert_eq!(fs::read_to_string(&target).unwrap(), \"second\");\n 256│        no_tmp_sibling_remains(dir.path());\n 257│    }\n    │...\n 261│    #[test]\n*262│    fn atomic_write_bytes_round_trips() {\n 263│        let dir = tempfile::tempdir().unwrap();\n 264│        let target = dir.path().join(\"blob.bin\");\n 265│        let data: Vec<u8> = (0..=255u8).collect();\n*266│        atomic_write_bytes(&target, &data).unwrap();\n 267│        assert_eq!(fs::read(&target).unwrap(), data);\n 268│        no_tmp_sibling_remains(dir.path());\n 269│    }\n### attachment.rs#E7DC\n 23│\n*24│use crate::atomic::atomic_write_string;\n 25│use crate::subnet::SubnetStore;\n 26│\n 27│/// The canonical live-state path: `<spt_home>/identity/attachment.json`.\n   │...\n 70│            serde_json::to_string_pretty(self).map_err(|e| std::io::Error::other(e.to_string()))?;\n*71│        atomic_write_string(path, &json)\n 72│    }\n 73│\n 74│    /// Whether `name` is deliberately not served right now.\n### commune_intent.rs#446E\n 25│\n*26│use crate::atomic::atomic_write_string;\n 27│\n 28│/// `<resolved_perch>/commune-intent.json` — the marker's single path source.\n 29│pub const COMMUNE_INTENT_FILE: &str = \"commune-intent.json\";\n   │...\n 70│    let _ = std::fs::create_dir_all(perch_path);\n*71│    let _ = atomic_write_string(&intent_file_at(perch_path), &json);\n 72│}\n 73│\n 74│/// Consume the expectation — called when a commune drop is actually INGESTED,\n### contacts.rs#8404\n  46│\n *47│use crate::atomic::atomic_write_string;\n  48│use crate::perch::contacts_file;\n  49│\n  50│/// The retention window: 14 days. A row older than this is dropped at write\n    │...\n 132│            .map_err(|e| std::io::Error::new(std::io::ErrorKind::InvalidData, e))?;\n*133│        atomic_write_string(path, &json)\n 134│    }\n 135│\n 136│    /// Record one contact. Refreshes an existing `(direction, endpoint, node)`\n### contextstore.rs#7B1B\n 267│        if !path.exists() {\n*268│            crate::atomic::atomic_write_string(&path, &String::from_utf8_lossy(incoming))?;\n 269│        }\n 270│        self.store\n 271│            .commit_in_worktree(worktree, &[], &format!(\"conflict: {file_rel} ({name})\"))?;\n    │...\n 447│            // not valid UTF-8 rather than refuse it.\n*448│            crate::atomic::atomic_write_bytes(&dest, &bytes)?;\n 449│            copied.push(rel);\n 450│        }\n 451│        self.commit_live(dst, commit_msg)?;\n    │...\n 517│                let dest = self.project_context_path(&project_id, new)?;\n*518│                crate::atomic::atomic_write_string(&dest, &String::from_utf8_lossy(&bytes))?;\n 519│                self.commit_project(&project_id, &format!(\"fork of {src} -> {new}\"))?;\n 520│            }\n 521│        }"},"isError":false,"timestamp":1789531470345}}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_Cy893sQMZr26LsEoESeD1oWg|fc_0631c2acc093e55e016aaa1555650c87d1924b6e3cd7f3db09","toolName":"read","startedAt":"2026-09-16T04:04:37.541Z","args":{"path":"xd://lsp"},"intent":"Discovering reference lookup device"},"id":"1590914c","parentId":"45a17a96","timestamp":"2026-09-16T04:04:37.541Z"}
{"type":"message","id":"53ab9a25","parentId":"1590914c","timestamp":"2026-09-16T04:04:37.541Z","message":{"role":"assistant","content":[{"type":"thinking","thinking":"**Locating exported references**"},{"type":"toolCall","id":"call_Cy893sQMZr26LsEoESeD1oWg|fc_0631c2acc093e55e016aaa1555650c87d1924b6e3cd7f3db09","name":"read","arguments":{"i":"Discovering reference lookup device","path":"xd://lsp"},"intent":"Discovering reference lookup device"}],"api":"openai-codex-responses","provider":"openai-codex","model":"gpt-6-astra","usage":{"input":6091,"output":64,"cacheRead":29696,"cacheWrite":0,"totalTokens":35851,"reasoningTokens":34,"cost":{"input":0.060910000000000006,"output":0.0032,"cacheRead":0.029696,"cacheWrite":0,"total":0.093806}},"stopReason":"toolUse","timestamp":1789531470377,"responseId":"resp_0631c2acc093e55e016aaa154e955887d1a0583864d466965d","providerPayload":{"type":"openaiResponsesHistory","provider":"openai-codex","dt":true,"items":[{"id":"rs_0631c2acc093e55e016aaa154fc14487d1b87046de816ba6fe","type":"reasoning","content":[],"encrypted_content":"gAAAAABqqhVV2hSlqJd87cCD3WgKqMW7MohvjIqGBLLl7GsAMc5749MGcrzVan9Zct-i2icvLWzQ0RcQhcOc4-aCh91gyGNzNVN6Payu8i6KwXSN9biqpMIW-L613QAN1vuWnaHfBYzoLmnthtiffv2lI4fP17zKw_hYWjXwk2Gtxf429QeZAnqE-flocFKE0Z94qNIKabrRkDh-Z1ZJpRz2xL5Bdm2QFA5SUqGkidQaeHsKBnsuG4TYtUhpc1ZTZABX5_w0gG_OmtPLsUOYUe8Ga504gdWAfiwVnviVxjbW2sC8LMopfMzeID1JgYoTc8w6_bYe1BcuqF6FY9VOsqNUD_0IxSphIMiJkIssNtmu6hjUlj20JCdg9ARc1JRfKwqSz67KcKxnV6N6nsYR3eQqXIJeb0tFvyZrfJH3qgz7nP2lDLrWjMGuf8g8dqydaiW8uNN8s0PeRx7imuv5IqCoO1fp91p6s-XM9gHZbagppMuHXEuluA9WVvemRy3RmCNBhhkNbuMcd796fdyYG9yVEXhrEPUAAclTDA0g8mx_aBu3VThmRhS4WHFEvLyf4R0sXzh28NIzmMp58qnTSuQ6AlpvEEF57N51lBQbEDnrcKV1cCRsFBOKbjy4BC5ex7iNUtlHiLOL23s9V34727-F7OKd6MLopia6ptnuL-LSnLt8tB0ZD8nhx5Nv5qKxFrZBYs9Ujtjw4-iBcKn8OOy2-Bjmlqo_95CEXpM0pG-CnPaG6Nlz5TRCD3Co0RLyRrRAgYh_i4w4sZNYd71uxyMs5FKRgV4nGbhfQeuWmvZakBSlcpKnuOrkQLjsvb4cbT3Of78WpLy7JMz3DVCpadkB5_robuyIe5pRlfEZhm5ClCcsAx-bKHePPXSbpUJ5A9VKGMFGFx6Z9hEmi_-gQIbYFJ30tUl_ACMyJ1KRJaixM_dWJ4tbOWe0GPaSRmyFNE7W8-KlJS7RZQNmMPu3Cx_vRg5A-ctjrKm26UhDkXhlA2_pkSK49OIr7VVXRaRLPxAScB7quZYDZzT1tzR4T9-Limf1y460Z4o30p_JlVIGPPjTmvh3Qtqd095mFQK8zU98wWFLC7gEsA_XQTLaArJ9nJOFCmx4-3RwkAww7c3El17RXxMf5RnUgYMxlH8-fKUqth-WqeanTKFrAbPB1HKyonRqfGbIGzKRSWJiS3-lXzL5aKiG4Ba9mKX5ajh8UL6of7uL0sEy1WwVvJPn--RUGbeKHxUL05QteUsIla-_yZDLmR8vhRjVz5_KIojdwxrlh979DddbSJvjSiNPbZcCqTNTx9uGDKDUqj1oR2D-1HoRX-LcncAuI-dEqHo8f9kudhjtcvlcFoF4bV551uX0jV6SMrdoEBEi0FS7sWjGCsgpTU5jFDCwXjPvSxBsPaqSTXG6niMh_Ei3VGczcMdTpi4PE7VoJ1Hj_lXastVPaI8pbuJ67vGlofskeyfrL8NtUfAqnKWME1hLzFz8f8BOM89mwrifsHfH_1nBwd8uaG8teu9TAys=","internal_chat_message_metadata_passthrough":{"turn_id":"c9abb253-bf33-418e-92ef-b2d31b0ddcdf"},"summary":[{"type":"summary_text","text":"**Locating exported references**"}],"metadata":{"turn_id":"c9abb253-bf33-418e-92ef-b2d31b0ddcdf"}},{"id":"fc_0631c2acc093e55e016aaa1555650c87d1924b6e3cd7f3db09","type":"function_call","status":"completed","arguments":"{\"i\":\"Discovering reference lookup device\",\"path\":\"xd://lsp\"}","call_id":"call_Cy893sQMZr26LsEoESeD1oWg","internal_chat_message_metadata_passthrough":{"create_time":1789531470.754712,"turn_id":"c9abb253-bf33-418e-92ef-b2d31b0ddcdf"},"name":"read","metadata":{"turn_id":"c9abb253-bf33-418e-92ef-b2d31b0ddcdf"}}]},"duration":7163.10329999961,"ttft":1400.2984999995679,"completedAt":1789531477540,"contextSnapshot":{"promptTokens":35787,"nonMessageTokens":17209,"compactionEpoch":0}}}
{"type":"message","id":"600ac62f","parentId":"53ab9a25","timestamp":"2026-09-16T04:04:37.542Z","message":{"role":"toolResult","toolCallId":"call_Cy893sQMZr26LsEoESeD1oWg|fc_0631c2acc093e55e016aaa1555650c87d1924b6e3cd7f3db09","toolName":"read","content":[{"type":"text","text":"No such tool: xd://lsp. Mounted devices: ast_edit, debug, spt_checkpoint. Active top-level tools are also dispatchable via xd://<tool>."}],"details":{},"isError":true,"timestamp":1789531477542}}
{"type":"custom_message","customType":"irc:incoming","content":"<irc>\nIncoming IRC message from agent `Er309Cell`:\n\nDriver consumes publication-held.json and reconcile-observed.json. Please send exact JSON schema/field names (endpoint/pid/root birth, before/after/live_endpoints/offlined/query error) when settled. Driver will independently raw Brain.sessions query before allow-reconcile and capture info/root identity, then wait observed regardless verdict, release-publication, real spool outcome.\n\nSent while waiting/working. Active interruptible wait stopped early for immediate reading.\n\nIf response expected, reply via `hub` (`op: \"send\"`, `to: \"Er309Cell\"`); may finish current step first. No one replies on your behalf.\n</irc>","display":true,"details":{"id":"158166251cee71e3","from":"Er309Cell","message":"Driver consumes publication-held.json and reconcile-observed.json. Please send exact JSON schema/field names (endpoint/pid/root birth, before/after/live_endpoints/offlined/query error) when settled. Driver will independently raw Brain.sessions query before allow-reconcile and capture info/root identity, then wait observed regardless verdict, release-publication, real spool outcome."},"attribution":"agent","id":"1900b745","parentId":"600ac62f","timestamp":"2026-09-16T04:04:33.011Z"}
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{"type":"message","id":"31c20f88","parentId":"00434b94","timestamp":"2026-09-16T04:04:45.563Z","message":{"role":"assistant","content":[{"type":"thinking","thinking":"**Implementing instrumentation**"},{"type":"toolCall","id":"call_1TcetBUdyckJcXTfYvc68LOJ|fc_0631c2acc093e55e016aaa155d440487d1acfbe8bd406cbea3","name":"grep","arguments":{"i":"Locating home scope validation","pattern":"SPT_HOME|fn spt_home|fn default.*home|fn engine_room_perch","path":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates/spt-store/src/perch.rs;C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates/spt-store/src/engineroom.rs","case":true,"gitignore":true,"skip":null},"intent":"Locating home scope validation"}],"api":"openai-codex-responses","provider":"openai-codex","model":"gpt-6-astra","usage":{"input":458,"output":151,"cacheRead":35584,"cacheWrite":0,"totalTokens":36193,"reasoningTokens":24,"cost":{"input":0.004580000000000001,"output":0.00755,"cacheRead":0.035584,"cacheWrite":0,"total":0.047714}},"stopReason":"toolUse","timestamp":1789531477547,"responseId":"resp_0631c2acc093e55e016aaa1555cf4487d18e1783dd437a39b5","providerPayload":{"type":"openaiResponsesHistory","provider":"openai-codex","dt":true,"items":[{"id":"rs_0631c2acc093e55e016aaa1556ecd487d1b9eca537ab104b5e","type":"reasoning","content":[],"encrypted_content":"gAAAAABqqhVdBI-uIU8DwhKYD-ci7fqEIGsgQ7BHdwkM9PX5fzpmyTFMOQcruPZZ7oX5LRfiyMtqSoQbt0wBG3oyujn_dFoAby8jYymXHo1z8KaLuvFRrkLfGpg7dfeSDjVEeQtdkZ7aGKMw2caevPZIv41YeyAM7eRi6g6yQE7jIFgbE5pWc0ioaDhFenSF5ti-YckklJEjLgKxFoYQ7y1bszvHqw0pXYCOUEAbdPYvey_NIuuSIyX8cE6kiBODq7mCq2y46LRhQeXhM1h2vhceZSKsDVvLVR78ymHC4H4B3jaDudbeoYSlYfw3my3_7eqB6DvI9MeC42eUWbEeDNukSmHGY-4ySJMO-bAz3kpX6UVEfOQ50IxhGkdG6nBcNLJWmVWIdKNlDcyxc6c4-z_8AUgzO8VN8PdvqkvwhiGUzEtHUAJdqtRFrY975g6EnPth_Ziu75KXe06nR9JjyW4Anjeh7h6B_4KipnGNAn_GfQh_Fa1JB1luA3q2WHZcz5Pkb3YO3rUsX-W9UTI8roVmQwSCKAB226_kh0AHkFZ867hG3UUp680y8WdZUfaOhBpW_wM1EVz8JWCMxV-pgdPPfgV4ZveTT6Ty6flKR-mtviH5zgkcl_iz7NW_rWYCMyZrbYHeXU3Arec-wmPWwYq_vl3x1mcPTJA-RcXvG40K06-GaJRfVVCKZedlwjv3brfmupFJgLuufzKcYMUF8OG8PdLfCRnq2EgtaR8DTJiRYL2Vh2t0mznXpobMxY-1RTaCBoLddAX0a3P-oqQoHVsIMH2KQICaT-MW7bAPTLVwBka7n0dn0L2zi39XWC35dpuoR297aym5cXUZrjLV2SkTEDQNIEiW6f7YQEC-_SCf3xuLArCkG6CBn-PBb48VW9YEFnK6b1_aZkUHjW4jfVzX6f5MTtrNvqv_HMbz5U8R7ANbhKDbpL32I-LAoVebpS5MsP6Sgo4g-ahVyFdCRODpaWNJcnJcVFkuxMy-tvYNRMDPslljJECFYIsnhnfahVE9ZL4L39okOZD3guJIrhOLNqMNQApa_aXbiPSoHoHeTbDYEM0CbCMdzWveT4CjZ6C8WK9PvFsNf2Y81Z_yWN9Tp80fTYdAt0E7yMQlo-VuqhUtPyXwtKYiPQea7KeB0dk3H0VFNRtCZkGu6NRC1npkwjyliJv0lDHSGjcimjQvwAeLi3StQFRAs7IlBY6W9TnIiqMYD8Q-TXxE-J7KtnegVwmHvgELy42Af-jV1AE0slAfqoIxb3phyA0OLDWrJSPcixWw670KrMX3CpKzi1CwxgxIZCHRP0H8ifnH_yB-ZCfrb8yVd15Mrm309wtEhhjn_3PTg73Or_6w3cZqhoLdkRew83FFLu09-h6wCKfxxn9aWzVsTQiLq-J7z-pla9nDoviXRRY-LwAk7eFOxwbf9WpRIqiXkPRv8skWRTPPgHzQBHjKa9YDJxGlPQwUdLGimoubbeiG","internal_chat_message_metadata_passthrough":{"turn_id":"a6ed57fc-c2f3-4494-b8e0-796de1413899"},"summary":[{"type":"summary_text","text":"**Implementing instrumentation**"}],"metadata":{"turn_id":"a6ed57fc-c2f3-4494-b8e0-796de1413899"}},{"id":"fc_0631c2acc093e55e016aaa155d440487d1acfbe8bd406cbea3","type":"function_call","status":"completed","arguments":"{\"i\":\"Locating home scope validation\",\"pattern\":\"SPT_HOME|fn spt_home|fn default.*home|fn engine_room_perch\",\"path\":\"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates/spt-store/src/perch.rs;C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates/spt-store/src/engineroom.rs\",\"case\":true,\"gitignore\":true,\"skip\":null}","call_id":"call_1TcetBUdyckJcXTfYvc68LOJ","internal_chat_message_metadata_passthrough":{"create_time":1789531478.121514,"turn_id":"a6ed57fc-c2f3-4494-b8e0-796de1413899"},"name":"grep","metadata":{"turn_id":"a6ed57fc-c2f3-4494-b8e0-796de1413899"}}]},"duration":8014.76600000076,"ttft":1405.2318000011146,"completedAt":1789531485563,"contextSnapshot":{"promptTokens":36042,"nonMessageTokens":17209,"compactionEpoch":0}}}
{"type":"message","id":"461ae97e","parentId":"31c20f88","timestamp":"2026-09-16T04:04:45.578Z","message":{"role":"toolResult","toolCallId":"call_1TcetBUdyckJcXTfYvc68LOJ|fc_0631c2acc093e55e016aaa155d440487d1acfbe8bd406cbea3","toolName":"grep","content":[{"type":"text","text":"# .worktrees/hertz-309-er-briefing/crates/spt-store/src/\n## perch.rs#1CB4\n 23:\n*24:/// Root of all spt-core on-disk state. Honors `$SPT_HOME`, else the platform\n 25:/// default (`%LOCALAPPDATA%\\spt-core` on Windows, `$HOME/.spt-core` on Unix).\n 26:/// **Pure** — reads env, composes a path, creates nothing.\n 27:///\n...\n 31:/// full parity with modern spt this may simply stay `spt-core/` for good; the\n*32:/// override (`$SPT_HOME`) is the relocation knob either way.\n 33:// [impl->REQ-HAZARD-SINGLE-PATH-SOURCE]\n*34:pub fn spt_home() -> PathBuf {\n*35:    if let Ok(over) = std::env::var(\"SPT_HOME\") {\n 36:        if !over.is_empty() {\n 37:            return PathBuf::from(over);\n 38:        }\n...\n 108:/// still excluded — and the DECLARED consequence is that a project kept under\n*109:/// `$SPT_HOME` is no longer routed into the synced context store, gossiped to\n 110:/// the registry, or offered as a resume row.\n 111:// [impl->REQ-HAZARD-SINGLE-PATH-SOURCE] [impl->REQ-ER-SEQUESTERED-CWD]\n 112:pub fn spt_internal_root() -> PathBuf {\n...\n 121:\n*122:/// `$SPT_HOME/serve/registry`.\n 123:// [impl->REQ-WEB-SERVING-REGISTRY]\n 124:pub fn serving_registry_file() -> PathBuf {\n 125:    serving_registry_file_in(&spt_home())\n...\n 135:\n*136:/// `$SPT_HOME/serve/snapshots`.\n 137:// [impl->REQ-WEB-ATTACHMENT-PULL]\n 138:pub fn serve_snapshots_dir() -> PathBuf {\n 139:    serve_snapshots_dir_in(&spt_home())\n...\n 1162:            let lock = ENV_LOCK.lock().unwrap_or_else(|e| e.into_inner());\n*1163:            let prev = std::env::var(\"SPT_HOME\").ok();\n*1164:            std::env::set_var(\"SPT_HOME\", tmp);\n 1165:            EnvGuard { _lock: lock, prev }\n 1166:        }\n 1167:    }\n...\n 1170:            match &self.prev {\n*1171:                Some(v) => std::env::set_var(\"SPT_HOME\", v),\n*1172:                None => std::env::remove_var(\"SPT_HOME\"),\n 1173:            }\n 1174:        }\n 1175:    }\n...\n 1437:\n*1438:    // [unit->REQ-HAZARD-SINGLE-PATH-SOURCE] spt_home is pure: honors SPT_HOME,\n 1439:    // creates nothing.\n 1440:    #[test]\n*1441:    fn spt_home_is_pure_and_honors_env() {\n 1442:        let tmp = tempfile::tempdir().unwrap();\n 1443:        let target = tmp.path().join(\"does-not-exist-yet\");\n 1444:        let _g = EnvGuard::set(&target);\n...\n 1450:    // (ADR-0048 decision 3. Every test here works on an already-resolved perch\n*1451:    // dir, so none of them touch SPT_HOME or the env lock.)\n 1452:\n 1453:    // [unit->REQ-ACTIVITY-LINK-PUSH] the stamp round-trips in BOTH directions:\n 1454:    // when the recorded state agrees with the sentinel, `read_activity_at`\n## engineroom.rs#EC13\n 388:/// The engine room's perch directory.\n*389:pub fn engine_room_perch() -> std::path::PathBuf {\n 390:    crate::perch::resolve_perch_path(ENGINE_ROOM_ID, crate::perch::ParentHint::Infer)\n 391:}\n 392:"}],"details":{"scopePath":".worktrees/hertz-309-er-briefing/crates/spt-store/src/perch.rs, .worktrees/hertz-309-er-briefing/crates/spt-store/src/engineroom.rs","searchPath":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\hertz-309-er-briefing\\crates\\spt-store\\src","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":15,"fileCount":2,"files":[".worktrees/hertz-309-er-briefing/crates/spt-store/src/perch.rs",".worktrees/hertz-309-er-briefing/crates/spt-store/src/engineroom.rs"],"fileMatches":[{"path":".worktrees/hertz-309-er-briefing/crates/spt-store/src/perch.rs","count":14},{"path":".worktrees/hertz-309-er-briefing/crates/spt-store/src/engineroom.rs","count":1}],"truncated":false,"displayContent":"# .worktrees/hertz-309-er-briefing/crates/spt-store/src/\n## perch.rs#1CB4\n   23│\n  *24│/// Root of all spt-core on-disk state. Honors `$SPT_HOME`, else the platform\n   25│/// default (`%LOCALAPPDATA%\\spt-core` on Windows, `$HOME/.spt-core` on Unix).\n   26│/// **Pure** — reads env, composes a path, creates nothing.\n   27│///\n     │...\n   31│/// full parity with modern spt this may simply stay `spt-core/` for good; the\n  *32│/// override (`$SPT_HOME`) is the relocation knob either way.\n   33│// [impl->REQ-HAZARD-SINGLE-PATH-SOURCE]\n  *34│pub fn spt_home() -> PathBuf {\n  *35│    if let Ok(over) = std::env::var(\"SPT_HOME\") {\n   36│        if !over.is_empty() {\n   37│            return PathBuf::from(over);\n   38│        }\n     │...\n  108│/// still excluded — and the DECLARED consequence is that a project kept under\n *109│/// `$SPT_HOME` is no longer routed into the synced context store, gossiped to\n  110│/// the registry, or offered as a resume row.\n  111│// [impl->REQ-HAZARD-SINGLE-PATH-SOURCE] [impl->REQ-ER-SEQUESTERED-CWD]\n  112│pub fn spt_internal_root() -> PathBuf {\n     │...\n  121│\n *122│/// `$SPT_HOME/serve/registry`.\n  123│// [impl->REQ-WEB-SERVING-REGISTRY]\n  124│pub fn serving_registry_file() -> PathBuf {\n  125│    serving_registry_file_in(&spt_home())\n     │...\n  135│\n *136│/// `$SPT_HOME/serve/snapshots`.\n  137│// [impl->REQ-WEB-ATTACHMENT-PULL]\n  138│pub fn serve_snapshots_dir() -> PathBuf {\n  139│    serve_snapshots_dir_in(&spt_home())\n     │...\n 1162│            let lock = ENV_LOCK.lock().unwrap_or_else(|e| e.into_inner());\n*1163│            let prev = std::env::var(\"SPT_HOME\").ok();\n*1164│            std::env::set_var(\"SPT_HOME\", tmp);\n 1165│            EnvGuard { _lock: lock, prev }\n 1166│        }\n 1167│    }\n     │...\n 1170│            match &self.prev {\n*1171│                Some(v) => std::env::set_var(\"SPT_HOME\", v),\n*1172│                None => std::env::remove_var(\"SPT_HOME\"),\n 1173│            }\n 1174│        }\n 1175│    }\n     │...\n 1437│\n*1438│    // [unit->REQ-HAZARD-SINGLE-PATH-SOURCE] spt_home is pure: honors SPT_HOME,\n 1439│    // creates nothing.\n 1440│    #[test]\n*1441│    fn spt_home_is_pure_and_honors_env() {\n 1442│        let tmp = tempfile::tempdir().unwrap();\n 1443│        let target = tmp.path().join(\"does-not-exist-yet\");\n 1444│        let _g = EnvGuard::set(&target);\n     │...\n 1450│    // (ADR-0048 decision 3. Every test here works on an already-resolved perch\n*1451│    // dir, so none of them touch SPT_HOME or the env lock.)\n 1452│\n 1453│    // [unit->REQ-ACTIVITY-LINK-PUSH] the stamp round-trips in BOTH directions:\n 1454│    // when the recorded state agrees with the sentinel, `read_activity_at`\n## engineroom.rs#EC13\n 388│/// The engine room's perch directory.\n*389│pub fn engine_room_perch() -> std::path::PathBuf {\n 390│    crate::perch::resolve_perch_path(ENGINE_ROOM_ID, crate::perch::ParentHint::Infer)\n 391│}\n 392│"},"isError":false,"timestamp":1789531485577}}
{"type":"message","id":"0cdfaf42","parentId":"461ae97e","timestamp":"2026-09-16T04:04:45.586Z","message":{"role":"user","content":"Current interruptible wait interrupted: IRC message from parent agent `Main`.\n\nParent IRC message:\n\nDoyle YRKZ4CJW supersedes baseline to4b6b03cc, adds explicit knob-unset run no-op proof; attach/rc suites unchanged. Main inspecting baseline delta before ff worktree. Continue scoped edits; notify immediately if git transition needed would overlap your files. No validations.","attribution":"agent","timestamp":1789531480285,"steering":true}}
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Once spt-core + the spt-plugin reach\n31:/// full parity with modern spt this may simply stay `spt-core/` for good; the\n32:/// override (`$SPT_HOME`) is the relocation knob either way.\n33:// [impl->REQ-HAZARD-SINGLE-PATH-SOURCE]\n34:pub fn spt_home() -> PathBuf {\n35:    if let Ok(over) = std::env::var(\"SPT_HOME\") {\n36:        if !over.is_empty() {\n37:            return PathBuf::from(over);\n38:        }\n39:    }\n40:    platform_default_spt_home()\n41:}\n42:\n43:#[cfg(windows)]\n44:fn platform_default_spt_home() -> PathBuf {\n45:    if let Ok(local) = std::env::var(\"LOCALAPPDATA\") {\n46:        if !local.is_empty() {\n47:            return PathBuf::from(local).join(\"spt-core\");\n48:        }\n49:    }\n50:    let up =\n51:        std::env::var(\"USERPROFILE\").expect(\"LOCALAPPDATA or USERPROFILE must be set on Windows\");\n52:    PathBuf::from(up)\n53:        .join(\"AppData\")\n54:        .join(\"Local\")\n55:        .join(\"spt-core\")\n56:}\n57:\n58:#[cfg(unix)]\n59:fn platform_default_spt_home() -> PathBuf {\n60:    let home = std::env::var(\"HOME\").expect(\"HOME must be set on Unix\");\n61:    PathBuf::from(home).join(\".spt-core\")\n62:}\n63:\n64:/// The owlery directory holding all perches: `<spt_home>/owlery/`.\n65:// [impl->REQ-HAZARD-SINGLE-PATH-SOURCE]\n66:pub fn owlery_dir() -> PathBuf {\n67:    owlery_dir_in(&spt_home())\n68:}\n69:\n70:/// [`owlery_dir`] under an EXPLICIT home, for the callers that already hold one\n71:/// (the message index's resolution, the tests). The layout lives here once, in\n72:/// the same `_in` shape the rest of this module uses.\n73:// [impl->REQ-HAZARD-SINGLE-PATH-SOURCE]\n74:pub fn owlery_dir_in(home: &Path) -> PathBuf {\n75:    home.join(\"owlery\")\n76:}\n77:\n78:/// The engine room's own sequestered working directory:\n79:/// `<spt_home>/engineroom/cwd/` (releases#178).\n\n[Showing lines 23-79 of 1667. Use :80 to continue]"}],"details":{"truncation":{"content":"\r\n/// Root of all spt-core on-disk state. Honors `$SPT_HOME`, else the platform\r\n/// default (`%LOCALAPPDATA%\\spt-core` on Windows, `$HOME/.spt-core` on Unix).\r\n/// **Pure** — reads env, composes a path, creates nothing.\r\n///\r\n/// The default lives under `spt-core/`, **deliberately distinct from the modern\r\n/// spt runtime's `spt/` home**, so a dev build never collides with a running\r\n/// spt-plugin during the parity build-out. Once spt-core + the spt-plugin reach\r\n/// full parity with modern spt this may simply stay `spt-core/` for good; the\r\n/// override (`$SPT_HOME`) is the relocation knob either way.\r\n// [impl->REQ-HAZARD-SINGLE-PATH-SOURCE]\r\npub fn spt_home() -> PathBuf {\r\n    if let Ok(over) = std::env::var(\"SPT_HOME\") {\r\n        if !over.is_empty() {\r\n            return PathBuf::from(over);\r\n        }\r\n    }\r\n    platform_default_spt_home()\r\n}\r\n\r\n#[cfg(windows)]\r\nfn platform_default_spt_home() -> PathBuf {\r\n    if let Ok(local) = std::env::var(\"LOCALAPPDATA\") {\r\n        if !local.is_empty() {\r\n            return PathBuf::from(local).join(\"spt-core\");\r\n        }\r\n    }\r\n    let up =\r\n        std::env::var(\"USERPROFILE\").expect(\"LOCALAPPDATA or USERPROFILE must be set on Windows\");\r\n    PathBuf::from(up)\r\n        .join(\"AppData\")\r\n        .join(\"Local\")\r\n        .join(\"spt-core\")\r\n}\r\n\r\n#[cfg(unix)]\r\nfn platform_default_spt_home() -> PathBuf {\r\n    let home = std::env::var(\"HOME\").expect(\"HOME must be set on Unix\");\r\n    PathBuf::from(home).join(\".spt-core\")\r\n}\r\n\r\n/// The owlery directory holding all perches: `<spt_home>/owlery/`.\r\n// [impl->REQ-HAZARD-SINGLE-PATH-SOURCE]\r\npub fn owlery_dir() -> PathBuf {\r\n    owlery_dir_in(&spt_home())\r\n}\r\n\r\n/// [`owlery_dir`] under an EXPLICIT home, for the callers that already hold one\r\n/// (the message index's resolution, the tests). The layout lives here once, in\r\n/// the same `_in` shape the rest of this module uses.\r\n// [impl->REQ-HAZARD-SINGLE-PATH-SOURCE]\r\npub fn owlery_dir_in(home: &Path) -> PathBuf {\r\n    home.join(\"owlery\")\r\n}\r\n\r\n/// The engine room's own sequestered working directory:\r\n/// `<spt_home>/engineroom/cwd/` (releases#178).\r","truncated":true,"truncatedBy":"lines","totalLines":1645,"totalBytes":2123,"outputLines":57,"outputBytes":2123,"lastLinePartial":false,"firstLineExceedsLimit":false},"totalLines":1667,"displayContent":{"text":"\r\n/// Root of all spt-core on-disk state. Honors `$SPT_HOME`, else the platform\r\n/// default (`%LOCALAPPDATA%\\spt-core` on Windows, `$HOME/.spt-core` on Unix).\r\n/// **Pure** — reads env, composes a path, creates nothing.\r\n///\r\n/// The default lives under `spt-core/`, **deliberately distinct from the modern\r\n/// spt runtime's `spt/` home**, so a dev build never collides with a running\r\n/// spt-plugin during the parity build-out. Once spt-core + the spt-plugin reach\r\n/// full parity with modern spt this may simply stay `spt-core/` for good; the\r\n/// override (`$SPT_HOME`) is the relocation knob either way.\r\n// [impl->REQ-HAZARD-SINGLE-PATH-SOURCE]\r\npub fn spt_home() -> PathBuf {\r\n    if let Ok(over) = std::env::var(\"SPT_HOME\") {\r\n        if !over.is_empty() {\r\n            return PathBuf::from(over);\r\n        }\r\n    }\r\n    platform_default_spt_home()\r\n}\r\n\r\n#[cfg(windows)]\r\nfn platform_default_spt_home() -> PathBuf {\r\n    if let Ok(local) = std::env::var(\"LOCALAPPDATA\") {\r\n        if !local.is_empty() {\r\n            return PathBuf::from(local).join(\"spt-core\");\r\n        }\r\n    }\r\n    let up =\r\n        std::env::var(\"USERPROFILE\").expect(\"LOCALAPPDATA or USERPROFILE must be set on Windows\");\r\n    PathBuf::from(up)\r\n        .join(\"AppData\")\r\n        .join(\"Local\")\r\n        .join(\"spt-core\")\r\n}\r\n\r\n#[cfg(unix)]\r\nfn platform_default_spt_home() -> PathBuf {\r\n    let home = std::env::var(\"HOME\").expect(\"HOME must be set on Unix\");\r\n    PathBuf::from(home).join(\".spt-core\")\r\n}\r\n\r\n/// The owlery directory holding all perches: `<spt_home>/owlery/`.\r\n// [impl->REQ-HAZARD-SINGLE-PATH-SOURCE]\r\npub fn owlery_dir() -> PathBuf {\r\n    owlery_dir_in(&spt_home())\r\n}\r\n\r\n/// [`owlery_dir`] under an EXPLICIT home, for the callers that already hold one\r\n/// (the message index's resolution, the tests). 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An unreaped child of\n 800:        // a living parent IS the field shape (a relay whose owner outlives it),\n 801:        // and it is the only way to hold a process in Z long enough to ask the"}],"details":{"scopePath":".worktrees/hertz-309-er-briefing/crates/spt-daemon/src, .worktrees/hertz-309-er-briefing/crates/spt-store/src/proc.rs","searchPath":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\hertz-309-er-briefing\\crates","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":14,"fileCount":9,"files":[".worktrees/hertz-309-er-briefing/crates/spt-daemon/src/bin/xlate_choreo_fixture.rs",".worktrees/hertz-309-er-briefing/crates/spt-daemon/src/broker.rs",".worktrees/hertz-309-er-briefing/crates/spt-daemon/src/daemon.rs",".worktrees/hertz-309-er-briefing/crates/spt-daemon/src/deelevate.rs",".worktrees/hertz-309-er-briefing/crates/spt-daemon/src/linkhost.rs",".worktrees/hertz-309-er-briefing/crates/spt-daemon/src/livehost.rs",".worktrees/hertz-309-er-briefing/crates/spt-daemon/src/shellhost.rs",".worktrees/hertz-309-er-briefing/crates/spt-daemon/src/shellwake.rs",".worktrees/hertz-309-er-briefing/crates/spt-store/src/proc.rs"],"fileMatches":[{"path":".worktrees/hertz-309-er-briefing/crates/spt-daemon/src/bin/xlate_choreo_fixture.rs","count":1},{"path":".worktrees/hertz-309-er-briefing/crates/spt-daemon/src/broker.rs","count":2},{"path":".worktrees/hertz-309-er-briefing/crates/spt-daemon/src/daemon.rs","count":4},{"path":".worktrees/hertz-309-er-briefing/crates/spt-daemon/src/deelevate.rs","count":1},{"path":".worktrees/hertz-309-er-briefing/crates/spt-daemon/src/linkhost.rs","count":1},{"path":".worktrees/hertz-309-er-briefing/crates/spt-daemon/src/livehost.rs","count":1},{"path":".worktrees/hertz-309-er-briefing/crates/spt-daemon/src/shellhost.rs","count":1},{"path":".worktrees/hertz-309-er-briefing/crates/spt-daemon/src/shellwake.rs","count":2},{"path":".worktrees/hertz-309-er-briefing/crates/spt-store/src/proc.rs","count":1}],"truncated":false,"displayContent":"# .worktrees/hertz-309-er-briefing/crates/\n\n## spt-daemon/src/\n### broker.rs#3440\n  8256│                                    } else {\n *8257│                                        proc::process_started_at(pid)\n  8258│                                            .map(ProcIdentity::Present)\n  8259│                                            .unwrap_or(ProcIdentity::Unproven)\n  8260│                                    }\n      │...\n 10442│                let pid = old.session.process_id().unwrap();\n*10443│                let observed = spt_store::proc::process_started_at(pid).unwrap();\n 10444│                old.process_started_at = Some(observed.wrapping_add(1));\n 10445│                old.adapter = \"expired-harness\".to_string();\n 10446│                old.spawned_at = Instant::now() - spawn_client_grace() - Duration::from_secs(1);\n### daemon.rs#C08D\n 2526│                in_our_job: candidate_is_in_parents_job(candidate, parent),\n*2527│                candidate_born: spt_store::proc::process_started_at(candidate),\n*2528│                parent_born: spt_store::proc::process_started_at(parent.pid()),\n 2529│                cmdline: spt_store::proc::process_cmdline(candidate),\n 2530│            }\n 2531│        }\n     │...\n 2706│            // None of that asks the child to cooperate: every input is the OS's own.\n*2707│            let parent_born = spt_store::proc::process_started_at(child.pid());\n 2708│            // Each rejection is RECORDED as it happens. \"Nothing qualified\" and \"the\n 2709│            // grandchild escaped\" are different findings and must never arrive wearing\n 2710│            // the same panic: a future red has to discriminate a wrong SELECTION from a\n     │...\n 2715│            for pid in found.iter().copied() {\n*2716│                let born = spt_store::proc::process_started_at(pid);\n 2717│                let cmdline = spt_store::proc::process_cmdline(pid);\n 2718│                let not_older = match (born, parent_born) {\n 2719│                    (Some(c), Some(p)) => c >= p,\n### deelevate.rs#2FAE\n 854│    // [unit->REQ-HAZARD-ELEVATED-DAEMON-SPAWN] the de-elevation env overlay:\n*855│    // an explicit SPT_HOME REPLACES the rebuilt desktop-user value (so the\n 856│    // respawned daemon binds the invoker's home's seed-control socket, not the\n 857│    // default home's — the DAEMON_NOT_RUNNING acceptance bug), matches the env\n 858│    // name case-insensitively, appends when absent, and leaves the block intact\n### linkhost.rs#2AF8\n 1257│        let ours = std::process::id();\n*1258│        let true_birth = spt_store::proc::process_started_at(ours);\n 1259│\n 1260│        assert_eq!(\n 1261│            survivor_after_close(ours, true_birth),\n### livehost.rs#838A\n 2111│                if let spt_store::info::PidValue::Numeric(p) = pid {\n*2112│                    rec.pid_started_at = spt_store::proc::process_started_at(p);\n 2113│                }\n 2114│                // These rows model what `api listen` leaves behind, so the recorded pid\n 2115│                // HOLDS the endpoint — convergence is role-gated (REQ-PID-ROLE-EVIDENCE)\n### shellhost.rs#EAE3\n 1566│            pid: Some(pid),\n*1567│            pid_started_at: Some(spt_store::proc::process_started_at(pid).unwrap() ^ 1),\n 1568│            launched_ms: 1_000,\n 1569│        };\n 1570│        let original = serde_json::to_string(&launch).unwrap();\n### shellwake.rs#1C0C\n  164│pub fn record_waker_launch(shell_perch: &Path, pid: u32) {\n *165│    let body = match spt_store::proc::process_started_at(pid) {\n  166│        Some(birth) => format!(\"{pid}\\n{birth}\"),\n  167│        None => pid.to_string(),\n  168│    };\n     │...\n 2106│            birth,\n*2107│            spt_store::proc::process_started_at(me),\n 2108│            \"the stamp parked beside the pid is the pid's own birth\"\n 2109│        );\n 2110│\n\n### bin/\n#### xlate_choreo_fixture.rs#4D35\n 79│                let pid = std::process::id();\n*80│                let identity = serde_json::json!([pid, spt_store::proc::process_started_at(pid)]);\n 81│                let mut log = OpenOptions::new()\n 82│                    .create(true)\n 83│                    .append(true)\n\n## spt-store/src/\n### proc.rs#0F4B\n 797│        // \"Gone\" cannot come from a missing birth.\n*798│        let birth = process_started_at(pid);\n 799│        // NOT REAPING IS THE POINT — do not \"fix\" this leak. An unreaped child of\n 800│        // a living parent IS the field shape (a relay whose owner outlives it),\n 801│        // and it is the only way to hold a process in Z long enough to ask the"},"isError":false,"timestamp":1789531501062}}
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{"type":"message","id":"485c91a1","parentId":"9114a7ba","timestamp":"2026-09-16T04:05:16.272Z","message":{"role":"assistant","content":[{"type":"thinking","thinking":"**Adding debug error tracking**\n\n**Placing the first-poll gate**"},{"type":"toolCall","id":"call_UVlAfwQEjN8iwpP9E4p9Itby|fc_0631c2acc093e55e016aaa1578225487d1bb652c133b041580","name":"hub","arguments":{"i":"Agreeing barrier evidence schema","op":"send","to":"Er309Cell","message":"Planned schema: publication-held.json {endpoint:\"engine-room\",pid: u32|null,process_started_at:u64|null,session_id:u64,broker_pid:u32}; reconcile-observed.json {endpoint:\"engine-room\",pid:u32 (brain),before:InfoJson|null,after:InfoJson|null,live_endpoints:[string]|null,offlined:[string]|null,query_error:string|null}. gate-error.json {stage:string,error:string,pid:u32,classification:\"PRECONDITION\"}. Direct-child canonical barrier directory under explicit absolute SPT_HOME required; reject platform resident home. Empty regular allow-reconcile / release-publication files. 30s waits. Exact query errors preserved; observed file written even query failure. Driver must classify ANY gate-error as precondition."},"intent":"Agreeing barrier evidence schema"}],"api":"openai-codex-responses","provider":"openai-codex","model":"gpt-6-astra","usage":{"input":1500,"output":471,"cacheRead":38016,"cacheWrite":0,"totalTokens":39987,"reasoningTokens":274,"cost":{"input":0.015000000000000001,"output":0.02355,"cacheRead":0.038016,"cacheWrite":0,"total":0.076566}},"stopReason":"toolUse","timestamp":1789531501093,"responseId":"resp_0631c2acc093e55e016aaa156d52a087d19089f39b4fa126bd","providerPayload":{"type":"openaiResponsesHistory","provider":"openai-codex","dt":true,"items":[{"id":"rs_0631c2acc093e55e016aaa156e181c87d1b211bab064e52ba8","type":"reasoning","content":[],"encrypted_content":"gAAAAABqqhV4RWXSJY9f6AjUO_EOEi4UnHr7kRp0OUfm3zGvD_9tulBPGLOTiacEuNiB4N4JF6J1PYDR5j1TalX230Lb3cvn9PUDTsi9drTNF4Wq1Sidsm0rGkvXNuOy1WGUX6MlsJ-LG1-V0jdM43Yp_IpibVUSUHyqyY8hfhslylt1ZowIcYD2A16q_LGVhnTCsw5jxkqI010_WlSHbn4CiM70ElWpO8-YomavcO7HxWsCKyF3G4yZ8yUEiNw2f4AsQ3I44zkIfWxC7tyJDq66HTaPYozT60E8lzwK1b2l_aIvdXcq6zprp1IbT1KUFpIH8-1E3ag8xD3krloJj59kfJOg3D4hsAsYr11GfOPqwXOaWx_ADBwlolL71gm3skznr48FzZJ33Wtze61PlntpLxlVA_pg6Y81y47nxW1SY8IFp7fpyl883saNe-KKmFfVT9T42m11ZJxjH9WA11e7CZjYKc4czuVycDq8saFRLL3NB09KpW1IybufnX3XTM2aLYd1g8hO63Alxmc2-pUOH2GzXKdQE8UBNnGVQV3ljkRg2CTzCjBRfBkijysFVTJNNPDS-4rj6Lfbdrbe2v5BM-CK4fTF8-3Eya5LefJwS9xut-UFmclI-SJiVH0OBpc5VkOQnxePhrEesdAo5DNm2Tab8k9GznaMjahViYYpCAgCAzHT06060O4DEtU2TzV3SCFmKeDOXG4YoxLTwLMg3ck6zhXzFJe3xNTvjnDg8nazCbp0OfXDz3nUJMRFdpOF329o_UZQvC2UZLT05AgOtZhQsR7uT9NU4XoNOYcFfwkUgV0DANzUB0Iomr3NGN61QdRWtf5QfJkKcfapJRoe5vE_dcZpSOYiKu_WhsIf8tGdR1J772FEDXNBIp7buwaijiZRDWsMu9Sv_-4BZLdM6zQW7yf6Uf9R7IhS_8EaD8Y7xqG4d1sgQciY0iVSOi5EX-Gtun7T40XD9jmNjrPP4sIWRMAoZYZT0vmpJhVKwqiukHzIi-x4ZiRhwf4oQbKKPHCbEF5EzJjZm2UYue7M10p1yGn9YbBdYkkyh1yeIN8nz8mqOu9J9GN8mFEpxcZGU5QpVsQHyDUV6nocsbCB7NzebAlTCC6mylJhEqHf8DCS7-xoW0yQRuZJuUwHUyqcmuRr8JXYc399iTuUPyK_uv-Q7yO6c6EKAY3yskaQZDJq0k1NJDw8Kr3Rs1DOcxgW8Nnfhq2bAchf8-JoxFe43hBDYx8oF2V1gLhrH0qUqs71YAs52en_XRrjfzOzdCvsDwQmD5Bdrf7eEPCHe51TL2VBN7bqpNnBXEZGeRzg2_eA_6TBrhiEJhHKwsysG7ST8JWqH-nZHIWZuyHfI-248wMQ3rwc3aVq3-b3uclTVkpQB-QKUR_cp8iCZzOye1NOeLHQmf7RhKQQOB65H2uCdFkpbx4IJrDIaqQiD7TuoyzcMNy1yF_7OHdSEWFSDSs77sUJh92L9wO3mJLAmJDd5_5W4f8F1VlTrKXFtkSjEzcbXu5f9FVFhQhSsDj20yjHT82bO-IMKBv53Q0y7aD0m0W2lScaDUKZbCW0jlSRnVgSu909kRtYOBMEenFE0ppoTdEatxPf42rQfbQuEftWycmT_h0FzLUZR6ZmJ60Izmo0jcejPvRQ3RW4QpGe2KFZIRx7gu_wPyxsGN4o1hcLX3vLjnYIj8aupxFmzhv4Bk9DmtTYG46oSBNb3of7vkuskMJF_VzmyL18uozkaHStWVEtORF2nqRCwRFu7eZyqtqXhCp8ei8ZzPL0TRgLb-IUMOM_rNmfII-iclZ3jApUDz1QTZH5gfzBu0gSbmFVDZVToSMuJhGXxF7ifIJGCucOrWFE-AYVbIvStNYLXuk72d2i_iwQW3KgqsGJ4iYj0x1ptjidcLeTK-4nMR7gXWXglrhBtaSHvz_DHjcP88XOGsmGI5XWHg9LB4LHbqbLYKy_vqYhYaInw-rgay08U6zA_c4OOUfN0ulfIAKRyIPy7rrucsfloIzq_9cGUBv6Ti5ntnBIijryU4dyN0AMKdzDdkqit3y1TSgtCLySNVrZ21MlZx59AUBpVBhWYWQCy0m38Ggtp9jJP__rDCbgaEpcGE489vWMjeI9GHbxp1dBFKcSiIjNNn--E0xpRA4KHdCjU9tyZL5HByDfLgBw_-hE7U2u3n0ULeV5LX7Sg-n3amlTkOcZ4vSKtfjNJMu6Y9EJLXWgkqvBQ4x4SaUkdVMBdqG2julYqAJmtGj0bevz6GshcNnTQ52wuMGoHwSLaiBnQZ1x7Iwi-fI7rtz8f9gVHQ0R5K868x4dvtyVL3eg0g4hPIHQqpLxH4-nbd3dckWinNCX3BTdlwUZTgRBMF86Hp1ijI9PV3JWr3etLpSMQHs3gvf68nxpbOpvKWOypXIrtQbkHOfd8AtuWaibBNvukm_6t37hJ3xBImBRYrZkNGjhT0owAZqOU1j0ffferDcpqvokW3UG0pBjneGdLdiZxf9dBDFMkVdn8h38jtlBJpYPpMTN5SypLYMEGA-VXcOtqYItQjRUv0UyK_N6OJMf2z1XBt4egLitZvC_slFdeXK8NWfx2SxAMy8LqSBAzSwFq863GO44nmNzMDuNKNQBPtCXQ-I2xOHuo17VkLQH-meHvzKkPFHB9RgylTrAqU5c8plShqeHI3ycKhfwTCtTTFu7TWQnhtvKbmA-F93vqW1tY4uFqWBYwfA108jmN4xOjqMmh3o4jOBMxVUREUGyWvP5_81DjW1unTg3MjQ_sxu1mSWXF47mIbx3UU37JL2geMNSATl_ybzQtLZhsjoAtke8QWmxqMneaLKOJuIHG0M_iqbFGsiSikgYek1YO4ujonWDsGlQ5eCDD86o6FGjufaQAtdgGnRzGWdmJ8tvQFeoym-yBNZbrN-RVKCmrgxhxT0qbtyTOS0ps3-UbHWsdfv49dk3bTHApFefrY69FAC9AQfQkFFJLCOLKuWWp8zvpIqiZhKo-toEzHiXu3U5e3ifCLN9lsC4Fh8jP3_SUlVPsFDEeMpkdQynIbSF9NKEgxE5NJBv8u_4Hz32qPjDreIjK5yHGW5gxS3dDGAHLEnhMhuuF3KCmzLVP1f_pAu99s2krwihYDAsGuatFfG-JuiUej9n_aR-OgY0HLo9VIHFV-XKxXj5iI0CP0rPahT2pmz6QjdDR8B8OFyKuHPVdyhztXPtO7kE06gcwrRlmlfbmf_Fd2koDnJwaCUtWmY2mjJZdAOlljBZpQ3rSeIl2ZTQrrTH","internal_chat_message_metadata_passthrough":{"turn_id":"92a5c6e5-1403-42a8-831b-d28b22093cd3"},"summary":[{"type":"summary_text","text":"**Adding debug error tracking**"},{"type":"summary_text","text":"**Placing the first-poll gate**"}],"metadata":{"turn_id":"92a5c6e5-1403-42a8-831b-d28b22093cd3"}},{"id":"fc_0631c2acc093e55e016aaa1578225487d1bb652c133b041580","type":"function_call","status":"completed","arguments":"{\"i\":\"Agreeing barrier evidence schema\",\"op\":\"send\",\"to\":\"Er309Cell\",\"message\":\"Planned schema: publication-held.json {endpoint:\\\"engine-room\\\",pid: u32|null,process_started_at:u64|null,session_id:u64,broker_pid:u32}; reconcile-observed.json {endpoint:\\\"engine-room\\\",pid:u32 (brain),before:InfoJson|null,after:InfoJson|null,live_endpoints:[string]|null,offlined:[string]|null,query_error:string|null}. gate-error.json {stage:string,error:string,pid:u32,classification:\\\"PRECONDITION\\\"}. 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{"type":"message","id":"fad97d95","parentId":"485c91a1","timestamp":"2026-09-16T04:05:16.273Z","message":{"role":"toolResult","toolCallId":"call_UVlAfwQEjN8iwpP9E4p9Itby|fc_0631c2acc093e55e016aaa1578225487d1bb652c133b041580","toolName":"hub","content":[{"type":"text","text":"Delivered to 1 peer(s):\n- Er309Cell: injected"}],"details":{"op":"send","from":"Er309Scheduling","to":"Er309Cell","receipts":[{"to":"Er309Cell","outcome":"injected"}]},"isError":false,"timestamp":1789531516272}}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_upbrkSEIgVGKJ7Hun9UdXom7|fc_0631c2acc093e55e016aaa158e193887d1be0a82a4c20a4980","toolName":"write","startedAt":"2026-09-16T04:06:27.352Z","args":{"path":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates/spt-daemon/src/er309_gate.rs"},"intent":"Adding debug scheduling barriers"},"id":"1c937d6d","parentId":"fad97d95","timestamp":"2026-09-16T04:06:27.352Z"}
{"type":"message","id":"c4921508","parentId":"1c937d6d","timestamp":"2026-09-16T04:06:27.352Z","message":{"role":"assistant","content":[{"type":"thinking","thinking":"**Inspect session field types**\n\n**Designing gate-error handling**\n\n**Integrating query instrumentation**"},{"type":"toolCall","id":"call_upbrkSEIgVGKJ7Hun9UdXom7|fc_0631c2acc093e55e016aaa158e193887d1be0a82a4c20a4980","name":"write","arguments":{"i":"Adding debug scheduling barriers","path":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates/spt-daemon/src/er309_gate.rs","content":"//! Debug-only scheduling/observation for the real ER briefing regression.\n//! No endpoint state is written here; failed instrumentation is PRECONDITION,\n//! never evidence of the product regression.\n\nuse std::collections::BTreeSet;\nuse std::path::{Path, PathBuf};\nuse std::sync::atomic::{AtomicBool, Ordering};\nuse std::time::{Duration, Instant};\n\nuse serde_json::{json, Value};\nuse spt_store::engineroom::{engine_room_perch, ENGINE_ROOM_ID};\n\nconst LIMIT: Duration = Duration::from_secs(30);\nstatic PUBLICATION_USED: AtomicBool = AtomicBool::new(false);\nstatic RECONCILE_USED: AtomicBool = AtomicBool::new(false);\n\nfn error(dir: Option<&Path>, stage: &str, message: &str) {\n    eprintln!(\"ER309_GATE_PRECONDITION: stage={stage} pid={} {message}\", std::process::id());\n    if let Some(dir) = dir {\n        let body = json!({\n            \"classification\": \"PRECONDITION\", \"stage\": stage,\n            \"error\": message, \"pid\": std::process::id(),\n        });\n        if let Err(e) = spt_store::atomic::atomic_write_string(\n            &dir.join(\"gate-error.json\"), &body.to_string(),\n        ) {\n            eprintln!(\"ER309_GATE_PRECONDITION: cannot write gate-error.json: {e}\");\n        }\n    }\n}\n\nfn directory(stage: &str) -> Option<PathBuf> {\n    let raw = std::env::var_os(\"SPT_TEST_ER309_DIR\")?;\n    let validated = (|| -> Result<PathBuf, String> {\n        let home = std::env::var_os(\"SPT_HOME\")\n            .filter(|v| !v.is_empty()).ok_or(\"explicit SPT_HOME required\")?;\n        let home = PathBuf::from(home);\n        let dir = PathBuf::from(raw);\n        if !home.is_absolute() || !dir.is_absolute() {\n            return Err(\"SPT_HOME and SPT_TEST_ER309_DIR must be absolute\".into());\n        }\n        let home = home.canonicalize().map_err(|e| format!(\"SPT_HOME: {e}\"))?;\n        let dir = dir.canonicalize().map_err(|e| format!(\"SPT_TEST_ER309_DIR: {e}\"))?;\n        if !home.is_dir() || !dir.is_dir() || dir.parent() != Some(home.as_path()) {\n            return Err(\"barrier directory must exist directly under explicit SPT_HOME\".into());\n        }\n        // Never arm against the resident platform home, including a symlink to it.\n        #[cfg(windows)]\n        let resident = std::env::var_os(\"LOCALAPPDATA\")\n            .filter(|v| !v.is_empty()).map(PathBuf::from)\n            .or_else(|| std::env::var_os(\"USERPROFILE\")\n                .map(|v| PathBuf::from(v).join(\"AppData\").join(\"Local\")))\n            .map(|p| p.join(\"spt-core\"));\n        #[cfg(not(windows))]\n        let resident = std::env::var_os(\"HOME\").map(|v| PathBuf::from(v).join(\".spt-core\"));\n        let resident = resident.ok_or(\"cannot determine resident home to exclude\")?;\n        if resident.canonicalize().is_ok_and(|p| home.starts_with(p)) {\n            return Err(\"resident SPT_HOME is forbidden\".into());\n        }\n        Ok(dir)\n    })();\n    match validated {\n        Ok(dir) => Some(dir),\n        Err(e) => {\n            // An unvalidated path is never writable evidence storage.\n            error(None, stage, &e);\n            None\n        }\n    }\n}\n\nfn write(dir: &Path, name: &str, body: Value) -> bool {\n    match spt_store::atomic::atomic_write_string(&dir.join(name), &body.to_string()) {\n        Ok(()) => true,\n        Err(e) => {\n            error(Some(dir), name, &e.to_string());\n            false\n        }\n    }\n}\n\nfn wait(dir: &Path, name: &str) -> bool {\n    eprintln!(\"ER309_GATE_WAIT: pid={} file={} limit=30s debug-only\", std::process::id(), dir.join(name).display());\n    let started = Instant::now();\n    loop {\n        match std::fs::symlink_metadata(dir.join(name)) {\n            Ok(meta) if meta.file_type().is_file() => {\n                eprintln!(\"ER309_GATE_RELEASED: pid={} file={name}\", std::process::id());\n                return true;\n            }\n            Ok(_) => {\n                error(Some(dir), name, \"release marker must be a regular file\");\n                return false;\n            }\n            Err(e) if e.kind() == std::io::ErrorKind::NotFound => {}\n            Err(e) => {\n                error(Some(dir), name, &e.to_string());\n                return false;\n            }\n        }\n        if started.elapsed() >= LIMIT {\n            error(Some(dir), name, \"timed out after 30s\");\n            return false;\n        }\n        std::thread::sleep(Duration::from_millis(10));\n    }\n}\n\n// [impl->REQ-ER-BRIEFING-PRESENTED]\npub(super) fn hold_publication(endpoint: &str, session_id: u64, pid: Option<u32>, process_started_at: Option<u64>) {\n    if endpoint != ENGINE_ROOM_ID || std::env::var_os(\"SPT_TEST_ER309_DIR\").is_none()\n        || PUBLICATION_USED.swap(true, Ordering::SeqCst)\n    {\n        return;\n    }\n    let Some(dir) = directory(\"publication\") else { return; };\n    if write(&dir, \"publication-held.json\", json!({\n        \"endpoint\": endpoint, \"session_id\": session_id, \"pid\": pid,\n        \"process_started_at\": process_started_at, \"broker_pid\": std::process::id(),\n    })) {\n        wait(&dir, \"release-publication\");\n    }\n}\n\npub(super) struct ReconcileObservation {\n    dir: PathBuf,\n    before: Option<spt_store::info::InfoJson>,\n}\n\nimpl ReconcileObservation {\n    // [impl->REQ-HAZARD-HOSTED-LIVENESS-RECONCILE]\n    pub(super) fn begin() -> Option<Self> {\n        if std::env::var_os(\"SPT_TEST_ER309_DIR\").is_none()\n            || RECONCILE_USED.swap(true, Ordering::SeqCst)\n        {\n            return None;\n        }\n        let dir = directory(\"reconcile\")?;\n        if !wait(&dir, \"allow-reconcile\") {\n            return None;\n        }\n        Some(Self { dir, before: spt_store::info::read_info(&engine_room_perch()) })\n    }\n\n    pub(super) fn finish(self, live: Option<&BTreeSet<String>>, offlined: Option<&[String]>, query_error: Option<&str>) {\n        let after = spt_store::info::read_info(&engine_room_perch());\n        if let Some(e) = query_error {\n            error(Some(&self.dir), \"session-query\", e);\n        }\n        write(&self.dir, \"reconcile-observed.json\", json!({\n            \"endpoint\": ENGINE_ROOM_ID, \"pid\": std::process::id(),\n            \"before\": self.before, \"after\": after, \"live_endpoints\": live,\n            \"offlined\": offlined, \"query_error\": query_error,\n        }));\n    }\n}\n"},"intent":"Adding debug scheduling 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session field types**"},{"type":"summary_text","text":"**Designing gate-error handling**"},{"type":"summary_text","text":"**Integrating query instrumentation**"}],"metadata":{"turn_id":"92a5c6e5-1403-42a8-831b-d28b22093cd3"}},{"id":"fc_0631c2acc093e55e016aaa158e193887d1be0a82a4c20a4980","type":"function_call","status":"completed","arguments":"{\"i\":\"Adding debug scheduling barriers\",\"path\":\"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates/spt-daemon/src/er309_gate.rs\",\"content\":\"//! Debug-only scheduling/observation for the real ER briefing regression.\\n//! No endpoint state is written here; failed instrumentation is PRECONDITION,\\n//! never evidence of the product regression.\\n\\nuse std::collections::BTreeSet;\\nuse std::path::{Path, PathBuf};\\nuse std::sync::atomic::{AtomicBool, Ordering};\\nuse std::time::{Duration, Instant};\\n\\nuse serde_json::{json, Value};\\nuse spt_store::engineroom::{engine_room_perch, ENGINE_ROOM_ID};\\n\\nconst LIMIT: Duration = Duration::from_secs(30);\\nstatic PUBLICATION_USED: AtomicBool = AtomicBool::new(false);\\nstatic RECONCILE_USED: AtomicBool = AtomicBool::new(false);\\n\\nfn error(dir: Option<&Path>, stage: &str, message: &str) {\\n    eprintln!(\\\"ER309_GATE_PRECONDITION: stage={stage} pid={} {message}\\\", std::process::id());\\n    if let Some(dir) = dir {\\n        let body = json!({\\n            \\\"classification\\\": \\\"PRECONDITION\\\", \\\"stage\\\": stage,\\n            \\\"error\\\": message, \\\"pid\\\": std::process::id(),\\n        });\\n        if let Err(e) = spt_store::atomic::atomic_write_string(\\n            &dir.join(\\\"gate-error.json\\\"), &body.to_string(),\\n        ) {\\n            eprintln!(\\\"ER309_GATE_PRECONDITION: cannot write gate-error.json: {e}\\\");\\n        }\\n    }\\n}\\n\\nfn directory(stage: &str) -> Option<PathBuf> {\\n    let raw = std::env::var_os(\\\"SPT_TEST_ER309_DIR\\\")?;\\n    let validated = (|| -> Result<PathBuf, String> {\\n        let home = std::env::var_os(\\\"SPT_HOME\\\")\\n            .filter(|v| !v.is_empty()).ok_or(\\\"explicit SPT_HOME required\\\")?;\\n        let home = PathBuf::from(home);\\n        let dir = PathBuf::from(raw);\\n        if !home.is_absolute() || !dir.is_absolute() {\\n            return Err(\\\"SPT_HOME and SPT_TEST_ER309_DIR must be absolute\\\".into());\\n        }\\n        let home = home.canonicalize().map_err(|e| format!(\\\"SPT_HOME: {e}\\\"))?;\\n        let dir = dir.canonicalize().map_err(|e| format!(\\\"SPT_TEST_ER309_DIR: {e}\\\"))?;\\n        if !home.is_dir() || !dir.is_dir() || dir.parent() != Some(home.as_path()) {\\n            return Err(\\\"barrier directory must exist directly under explicit SPT_HOME\\\".into());\\n        }\\n        // Never arm against the resident platform home, including a symlink to it.\\n        #[cfg(windows)]\\n        let resident = std::env::var_os(\\\"LOCALAPPDATA\\\")\\n            .filter(|v| !v.is_empty()).map(PathBuf::from)\\n            .or_else(|| std::env::var_os(\\\"USERPROFILE\\\")\\n                .map(|v| PathBuf::from(v).join(\\\"AppData\\\").join(\\\"Local\\\")))\\n            .map(|p| p.join(\\\"spt-core\\\"));\\n        #[cfg(not(windows))]\\n        let resident = std::env::var_os(\\\"HOME\\\").map(|v| PathBuf::from(v).join(\\\".spt-core\\\"));\\n        let resident = resident.ok_or(\\\"cannot determine resident home to exclude\\\")?;\\n        if resident.canonicalize().is_ok_and(|p| home.starts_with(p)) {\\n            return Err(\\\"resident SPT_HOME is forbidden\\\".into());\\n        }\\n        Ok(dir)\\n    })();\\n    match validated {\\n        Ok(dir) => Some(dir),\\n        Err(e) => {\\n            // An unvalidated path is never writable evidence storage.\\n            error(None, stage, &e);\\n            None\\n        }\\n    }\\n}\\n\\nfn write(dir: &Path, name: &str, body: Value) -> bool {\\n    match spt_store::atomic::atomic_write_string(&dir.join(name), &body.to_string()) {\\n        Ok(()) => true,\\n        Err(e) => {\\n            error(Some(dir), name, &e.to_string());\\n            false\\n        }\\n    }\\n}\\n\\nfn wait(dir: &Path, name: &str) -> bool {\\n    eprintln!(\\\"ER309_GATE_WAIT: pid={} file={} limit=30s debug-only\\\", std::process::id(), dir.join(name).display());\\n    let started = Instant::now();\\n    loop {\\n        match std::fs::symlink_metadata(dir.join(name)) {\\n            Ok(meta) if meta.file_type().is_file() => {\\n                eprintln!(\\\"ER309_GATE_RELEASED: pid={} file={name}\\\", std::process::id());\\n                return true;\\n            }\\n            Ok(_) => {\\n                error(Some(dir), name, \\\"release marker must be a regular file\\\");\\n                return false;\\n            }\\n            Err(e) if e.kind() == std::io::ErrorKind::NotFound => {}\\n            Err(e) => {\\n                error(Some(dir), name, &e.to_string());\\n                return false;\\n            }\\n        }\\n        if started.elapsed() >= LIMIT {\\n            error(Some(dir), name, \\\"timed out after 30s\\\");\\n            return false;\\n        }\\n        std::thread::sleep(Duration::from_millis(10));\\n    }\\n}\\n\\n// [impl->REQ-ER-BRIEFING-PRESENTED]\\npub(super) fn hold_publication(endpoint: &str, session_id: u64, pid: Option<u32>, process_started_at: Option<u64>) {\\n    if endpoint != ENGINE_ROOM_ID || std::env::var_os(\\\"SPT_TEST_ER309_DIR\\\").is_none()\\n        || PUBLICATION_USED.swap(true, Ordering::SeqCst)\\n    {\\n        return;\\n    }\\n    let Some(dir) = directory(\\\"publication\\\") else { return; };\\n    if write(&dir, \\\"publication-held.json\\\", json!({\\n        \\\"endpoint\\\": endpoint, \\\"session_id\\\": session_id, \\\"pid\\\": pid,\\n        \\\"process_started_at\\\": process_started_at, \\\"broker_pid\\\": std::process::id(),\\n    })) {\\n        wait(&dir, \\\"release-publication\\\");\\n    }\\n}\\n\\npub(super) struct ReconcileObservation {\\n    dir: PathBuf,\\n    before: Option<spt_store::info::InfoJson>,\\n}\\n\\nimpl ReconcileObservation {\\n    // [impl->REQ-HAZARD-HOSTED-LIVENESS-RECONCILE]\\n    pub(super) fn begin() -> Option<Self> {\\n        if std::env::var_os(\\\"SPT_TEST_ER309_DIR\\\").is_none()\\n            || RECONCILE_USED.swap(true, Ordering::SeqCst)\\n        {\\n            return None;\\n        }\\n        let dir = directory(\\\"reconcile\\\")?;\\n        if !wait(&dir, \\\"allow-reconcile\\\") {\\n            return None;\\n        }\\n        Some(Self { dir, before: spt_store::info::read_info(&engine_room_perch()) })\\n    }\\n\\n    pub(super) fn finish(self, live: Option<&BTreeSet<String>>, offlined: Option<&[String]>, query_error: Option<&str>) {\\n        let after = spt_store::info::read_info(&engine_room_perch());\\n        if let Some(e) = query_error {\\n            error(Some(&self.dir), \\\"session-query\\\", e);\\n        }\\n        write(&self.dir, \\\"reconcile-observed.json\\\", json!({\\n            \\\"endpoint\\\": ENGINE_ROOM_ID, \\\"pid\\\": std::process::id(),\\n            \\\"before\\\": self.before, \\\"after\\\": after, \\\"live_endpoints\\\": live,\\n            \\\"offlined\\\": offlined, \\\"query_error\\\": query_error,\\n        }));\\n    }\\n}\\n\"}","call_id":"call_upbrkSEIgVGKJ7Hun9UdXom7","internal_chat_message_metadata_passthrough":{"create_time":1789531516.703568,"turn_id":"92a5c6e5-1403-42a8-831b-d28b22093cd3"},"name":"write","metadata":{"turn_id":"92a5c6e5-1403-42a8-831b-d28b22093cd3"}}]},"duration":71070.58860000037,"ttft":1702.1773000005633,"completedAt":1789531587350,"contextSnapshot":{"promptTokens":40011,"nonMessageTokens":17209,"compactionEpoch":0}}}
{"type":"message","id":"7fe30add","parentId":"c4921508","timestamp":"2026-09-16T04:06:27.356Z","message":{"role":"toolResult","toolCallId":"call_upbrkSEIgVGKJ7Hun9UdXom7|fc_0631c2acc093e55e016aaa158e193887d1be0a82a4c20a4980","toolName":"write","content":[{"type":"text","text":"[.worktrees/hertz-309-er-briefing/crates/spt-daemon/src/er309_gate.rs#6835]\nSuccessfully wrote 6174 bytes to .worktrees/hertz-309-er-briefing/crates/spt-daemon/src/er309_gate.rs"}],"details":{"resolvedPath":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates/spt-daemon/src/er309_gate.rs"},"isError":false,"timestamp":1789531587355}}
{"type":"message","id":"3adc36ff","parentId":"7fe30add","timestamp":"2026-09-16T04:06:27.394Z","message":{"role":"user","content":"Current interruptible wait interrupted: IRC message from parent agent `Main`.\n\nParent IRC message:\n\n4b6b03cc delta touches only changelogs/docshost/notif/pump-update/cli/trace registry; no overlap your files or test. ff is underway/finishing. Main handles all pool/config work.","attribution":"agent","timestamp":1789531531840,"steering":true}}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_tAr2q2PjA0Kazjw9p0vEU7KC|ctc_0631c2acc093e55e016aaa15c891ac87d1a1a9dfa5b933388a","toolName":"edit","startedAt":"2026-09-16T04:06:45.164Z"},"id":"f8ba9269","parentId":"3adc36ff","timestamp":"2026-09-16T04:06:45.164Z"}
{"type":"message","id":"95987fa6","parentId":"f8ba9269","timestamp":"2026-09-16T04:06:45.165Z","message":{"role":"assistant","content":[{"type":"thinking","thinking":"**Integrating baseline edits**"},{"type":"toolCall","id":"call_tAr2q2PjA0Kazjw9p0vEU7KC|ctc_0631c2acc093e55e016aaa15c891ac87d1a1a9dfa5b933388a","name":"edit","arguments":{"input":"*** Begin Patch\n[C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates/spt-daemon/src/lib.rs#7C9B]\nPUT >133:\n+#[cfg(debug_assertions)]\n+mod er309_gate;\n[C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates/spt-daemon/src/broker.rs#3440]\nPUT >8696:\n+        // Hold only the real ER's publication, with no sessions/log lock held:\n+        // PTY drain and harness bind stay live; the in-flight ledger stays real.\n+        #[cfg(debug_assertions)]\n+        crate::er309_gate::hold_publication(&req.endpoint, id, pid, process_started_at);\n[C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates/spt-daemon/src/livehost.rs#838A]\nPUT >1006:\n+    #[cfg(debug_assertions)]\n+    query_error: Option<String>,\nPUT >1010:\n+        #[cfg(debug_assertions)]\n+        {\n+            self.query_error = None;\n+        }\nPUT >1022:\n+                    #[cfg(debug_assertions)]\n+                    if std::env::var_os(\"SPT_TEST_ER309_DIR\").is_some() {\n+                        self.query_error = Some(format!(\"connect: {e}\"));\n+                    }\nPUT >1036:\n+                #[cfg(debug_assertions)]\n+                if std::env::var_os(\"SPT_TEST_ER309_DIR\").is_some() {\n+                    self.query_error = Some(format!(\"sessions: {e}\"));\n+                }\nPUT <1410:\n+            #[cfg(debug_assertions)]\n+            let er309_observation = crate::er309_gate::ReconcileObservation::begin();\nPUT 1411.=1411:\n+                let _offlined = reconcile_hosted_liveness(&owlery, &live);\n+                #[cfg(debug_assertions)]\n+                if let Some(observation) = er309_observation {\n+                    observation.finish(Some(&live), Some(&_offlined), None);\n+                }\n+            } else {\n+                #[cfg(debug_assertions)]\n+                if let Some(observation) = er309_observation {\n+                    observation.finish(None, None, session_poll.query_error.as_deref());\n+                }\n*** End Patch\n"},"customWireName":"edit"}],"api":"openai-codex-responses","provider":"openai-codex","model":"gpt-6-astra","usage":{"input":2679,"output":544,"cacheRead":39808,"cacheWrite":0,"totalTokens":43031,"reasoningTokens":27,"cost":{"input":0.02679,"output":0.027200000000000002,"cacheRead":0.039807999999999996,"cacheWrite":0,"total":0.09379799999999999}},"stopReason":"toolUse","timestamp":1789531587392,"responseId":"resp_0631c2acc093e55e016aaa15c39dc887d181b23af244fb5c3c","providerPayload":{"type":"openaiResponsesHistory","provider":"openai-codex","dt":true,"items":[{"id":"rs_0631c2acc093e55e016aaa15c4cc4487d19354e9bd6b327ceb","type":"reasoning","content":[],"encrypted_content":"gAAAAABqqhXIPTQJh1MGkx_cEHd5M0dP7S8zaYGa0-sY4EQpKOdiRegpR5tc_OLCwEOYPfqktxdBF9mu8zZELUNLcGXy9u8OhYYxdGAx8BHO-HiDbBaLQCjQpnobINSViQfcu2l1ztiPTER8J081wjHQe0D6y6Z6FPglpddXZV9UcSukPr_vIcDrm1b2Y51Dttpj7-hsExufJLPpCMfIEGCKK0-B3qA0nbtdjoxX0y2LCymItkrnTO8COJoOiMFx1R4ZeDNsw-VfcOS_xImPTaa8zo30-DtguqektR9lkkzhQDXnuJP3axbVyPmPlb6_A2RzSZiwIeFDBC2SEafKL8O_ZS8jStT4Fw6lTxZi1K35ypd516WH0lPVfeYm3S5JLXVXZnfRhfN-nFmKpDZCozNxqYzCqQlqf-zPayEA7HD0gNgj94Dj_ARMWUG4H0tZzFQwiIaz9qaHb35Wv1YoIMTPtkrKPBk4Bs83zWsbSIWvwVmxE1e7so942d8Z1z6j1ov3IIcqSEbq5qQ_pyWO6RXE2CrLZARvKi1rSq5gv9cUY6UJaFIvF9jIFLL35BGfy6rL1E96TjRN4OqfrnRqyTfaV-VYC9Jamffwjcc6F08tDB3uOTCd8M40drQ8b9_QHp37L6T5nzdjYAYfn2f-8Y9mQqBw5tSEJ5VPhm8n3cAPpBwC6zpjvohOonHAYOZygOjusRWzzGdDui_CAxp9b44bs-kXAyyLMoh7QaIwQqYP-8JArl5sqLSTnL0G3yPkejpZ5zf5wOp3XsWTMv_REDW2Tl3i1pCOIUppBirEPKyw8cLWyvtENdoJKRYCFGMv3MHLmYwpjCyHvcHY2JeKKCfay0vQYp1t-98Rc_BYVVztn46cCgvMZ0tlktFWNZXdFERBurDgPzpw0IVTh_RjPhZF_q0Ev_aPBmrZD0lZZsD35Zz1XAJWsL7Q_adF4doiw4l4a0s0tMSCQ2WwZM_-Oq0vXzFDagTVFIEd6cZ-DfAZUD_E0jFE1Zo8zX2jtzCxkgqGuRPff5phTVG4G_h7TE3pz6_PyR6JgYAx43v2h9z_N_Ms7It_dH4D12RNCIisbmN8jeGFUnPEn0ygfh-sSprgrgthW6gvvmQ8Uq1ypP4qdU338ubn9AVc9STaNFCGK58GiI2ZsTlZVe8InJRlW0Xz9v5guXCwVwbG11_LRMPtCyFPUKlU07vg2HqgRmJqIZfm5nX_28J5aVkne2gjlZ_IAru55iexCtiNJRdqSna6YZjlAg7IVVO2eNYp3d0o-T5Wl2GiliTHyV2ieYytVkrzPGFMy8UMrsLuL3FJiK0I2-a6QiOAxzmh8PyzlODAw9PjsCSTiTEtJNfd-ELre6F6y4NhuYFr9rylcECF8uEI7KZlAOTuwf8zhDi_z1rZTqlxM_fFwgaS6AZeIGdv2AxwY6xZOdHpalNqagKXMIGgLjv0a2rYGyqA4Brgw2SZWhaxo-ujDX6r","internal_chat_message_metadata_passthrough":{"turn_id":"1471ca70-b34c-4bd6-a29d-0ff9ffaf4c07"},"summary":[{"type":"summary_text","text":"**Integrating baseline edits**"}],"metadata":{"turn_id":"1471ca70-b34c-4bd6-a29d-0ff9ffaf4c07"}},{"id":"ctc_0631c2acc093e55e016aaa15c891ac87d1a1a9dfa5b933388a","type":"custom_tool_call","status":"completed","call_id":"call_tAr2q2PjA0Kazjw9p0vEU7KC","input":"*** Begin Patch\n[C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates/spt-daemon/src/lib.rs#7C9B]\nPUT >133:\n+#[cfg(debug_assertions)]\n+mod er309_gate;\n[C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates/spt-daemon/src/broker.rs#3440]\nPUT >8696:\n+        // Hold only the real ER's publication, with no sessions/log lock held:\n+        // PTY drain and harness bind stay live; the in-flight ledger stays real.\n+        #[cfg(debug_assertions)]\n+        crate::er309_gate::hold_publication(&req.endpoint, id, pid, process_started_at);\n[C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates/spt-daemon/src/livehost.rs#838A]\nPUT >1006:\n+    #[cfg(debug_assertions)]\n+    query_error: Option<String>,\nPUT >1010:\n+        #[cfg(debug_assertions)]\n+        {\n+            self.query_error = None;\n+        }\nPUT >1022:\n+                    #[cfg(debug_assertions)]\n+                    if std::env::var_os(\"SPT_TEST_ER309_DIR\").is_some() {\n+                        self.query_error = Some(format!(\"connect: {e}\"));\n+                    }\nPUT >1036:\n+                #[cfg(debug_assertions)]\n+                if std::env::var_os(\"SPT_TEST_ER309_DIR\").is_some() {\n+                    self.query_error = Some(format!(\"sessions: {e}\"));\n+                }\nPUT <1410:\n+            #[cfg(debug_assertions)]\n+            let er309_observation = crate::er309_gate::ReconcileObservation::begin();\nPUT 1411.=1411:\n+                let _offlined = reconcile_hosted_liveness(&owlery, &live);\n+                #[cfg(debug_assertions)]\n+                if let Some(observation) = er309_observation {\n+                    observation.finish(Some(&live), Some(&_offlined), None);\n+                }\n+            } else {\n+                #[cfg(debug_assertions)]\n+                if let Some(observation) = er309_observation {\n+                    observation.finish(None, None, session_poll.query_error.as_deref());\n+                }\n*** End Patch\n","internal_chat_message_metadata_passthrough":{"create_time":1789531588.123975,"turn_id":"1471ca70-b34c-4bd6-a29d-0ff9ffaf4c07"},"name":"edit","metadata":{"turn_id":"1471ca70-b34c-4bd6-a29d-0ff9ffaf4c07"}}]},"duration":17768.75,"ttft":1428.6731000002474,"completedAt":1789531605162,"contextSnapshot":{"promptTokens":42487,"nonMessageTokens":17209,"compactionEpoch":0}}}
{"type":"message","id":"ae61ced9","parentId":"95987fa6","timestamp":"2026-09-16T04:06:45.468Z","message":{"role":"toolResult","toolCallId":"call_tAr2q2PjA0Kazjw9p0vEU7KC|ctc_0631c2acc093e55e016aaa15c891ac87d1a1a9dfa5b933388a","toolName":"edit","content":[{"type":"text","text":"[.worktrees/hertz-309-er-briefing/crates/spt-daemon/src/lib.rs#B0A2]\n132:pub mod effect;\n133:pub mod endpoint;\n134:#[cfg(debug_assertions)]\n135:mod er309_gate;\n136:pub mod failedaddr;\n137:pub mod firewall;\n\n[.worktrees/hertz-309-er-briefing/crates/spt-daemon/src/broker.rs#AA5C]\n8695:\n8696:        spawn_phase(\"translation_ready\", \"\");\n8697:        // Hold only the real ER's publication, with no sessions/log lock held:\n8698:        // PTY drain and harness bind stay live; the in-flight ledger stays real.\n8699:        #[cfg(debug_assertions)]\n8700:        crate::er309_gate::hold_publication(&req.endpoint, id, pid, process_started_at);\n8701:\n8702:        recover(&self.sessions).insert(\n\n8719:        );\n\n[.worktrees/hertz-309-er-briefing/crates/spt-daemon/src/livehost.rs#590C]\n1004:struct SessionPoll {\n1005:    brain: Option<Brain>,\n1006:    retry: bool,\n1007:    #[cfg(debug_assertions)]\n1008:    query_error: Option<String>,\n1009:}\n1010:\n1011:impl SessionPoll {\n1012:    fn query(&mut self, broker_name: &str) -> Option<BTreeSet<String>> {\n1013:        #[cfg(debug_assertions)]\n1014:        {\n1015:            self.query_error = None;\n1016:        }\n1017:        if self.brain.is_none() {\n1018:            let reason = if self.retry { \"previous-query-error\" } else { \"initial-query\" };\n\n1020:                Ok(brain) => {\n\n1027:                }\n1028:                Err(e) => {\n1029:                    #[cfg(debug_assertions)]\n1030:                    if std::env::var_os(\"SPT_TEST_ER309_DIR\").is_some() {\n1031:                        self.query_error = Some(format!(\"connect: {e}\"));\n1032:                    }\n1033:                    spt_proto::emit_line_err!(\n1034:                        \"BRAIN_CONN_OPEN_FAIL: caller=livehost-session-query reason={reason} \\\n1035:                         kind={:?}: {e} {}\", e.kind(), crate::conn::log_stamp()\n1036:                    );\n\n1038:                }\n\n1040:        }\n\n1042:            Ok(reply) => Some(\n\n1045:            ),\n1046:            Err(e) => {\n1047:                #[cfg(debug_assertions)]\n1048:                if std::env::var_os(\"SPT_TEST_ER309_DIR\").is_some() {\n1049:                    self.query_error = Some(format!(\"sessions: {e}\"));\n1050:                }\n1051:                // No same-tick retry: the caller skips this census exactly as\n1052:                // before. Next tick starts a fresh physical connection.\n\n1060:            }\n\n1062:    }\n1063:}\n\n1422:            // [impl->REQ-HAZARD-HOSTED-LIVENESS-RECONCILE]\n1423:            // [impl->REQ-HAZARD-LIVEHOST-BOOT-LIVENESS-GATE]\n1424:            #[cfg(debug_assertions)]\n1425:            let er309_observation = crate::er309_gate::ReconcileObservation::begin();\n1426:            if let Some(live) = session_poll.query(&crate::endpoint::broker_socket_name()) {\n1427:                let _offlined = reconcile_hosted_liveness(&owlery, &live);\n1428:                #[cfg(debug_assertions)]\n…\n1435:                    observation.finish(None, None, session_poll.query_error.as_deref());\n1436:                }\n1437:            }\n1438:            reconcile_once(&owlery, &registered, &adapters_dir, &set, &cfg, reason);"}],"details":{"diff":" 132|pub mod effect;\n 133|pub mod endpoint;\n+134|#[cfg(debug_assertions)]\n+135|mod er309_gate;\n 134|pub mod failedaddr;\n 135|pub mod firewall;\n 8695|\n 8696|        spawn_phase(\"translation_ready\", \"\");\n+8697|        // Hold only the real ER's publication, with no sessions/log lock held:\n+8698|        // PTY drain and harness bind stay live; the in-flight ledger stays real.\n+8699|        #[cfg(debug_assertions)]\n+8700|        crate::er309_gate::hold_publication(&req.endpoint, id, pid, process_started_at);\n 8697|\n 8698|        recover(&self.sessions).insert(\n\n 8715|        );\n 1004|struct SessionPoll {\n 1005|    brain: Option<Brain>,\n 1006|    retry: bool,\n+1007|    #[cfg(debug_assertions)]\n+1008|    query_error: Option<String>,\n 1007|}\n 1008|\n 1009|impl SessionPoll {\n 1010|    fn query(&mut self, broker_name: &str) -> Option<BTreeSet<String>> {\n+1013|        #[cfg(debug_assertions)]\n+1014|        {\n+1015|            self.query_error = None;\n+1016|        }\n 1011|        if self.brain.is_none() {\n 1012|            let reason = if self.retry { \"previous-query-error\" } else { \"initial-query\" };\n\n 1014|                Ok(brain) => {\n\n 1021|                }\n 1022|                Err(e) => {\n+1029|                    #[cfg(debug_assertions)]\n+1030|                    if std::env::var_os(\"SPT_TEST_ER309_DIR\").is_some() {\n+1031|                        self.query_error = Some(format!(\"connect: {e}\"));\n+1032|                    }\n 1023|                    spt_proto::emit_line_err!(\n 1024|                        \"BRAIN_CONN_OPEN_FAIL: caller=livehost-session-query reason={reason} \\\n 1025|                         kind={:?}: {e} {}\", e.kind(), crate::conn::log_stamp()\n 1026|                    );\n\n 1028|                }\n\n 1030|        }\n\n 1032|            Ok(reply) => Some(\n\n 1035|            ),\n 1036|            Err(e) => {\n+1047|                #[cfg(debug_assertions)]\n+1048|                if std::env::var_os(\"SPT_TEST_ER309_DIR\").is_some() {\n+1049|                    self.query_error = Some(format!(\"sessions: {e}\"));\n+1050|                }\n 1037|                // No same-tick retry: the caller skips this census exactly as\n 1038|                // before. Next tick starts a fresh physical connection.\n\n 1046|            }\n\n 1048|    }\n 1049|}\n\n 1408|            // [impl->REQ-HAZARD-HOSTED-LIVENESS-RECONCILE]\n 1409|            // [impl->REQ-HAZARD-LIVEHOST-BOOT-LIVENESS-GATE]\n+1424|            #[cfg(debug_assertions)]\n+1425|            let er309_observation = crate::er309_gate::ReconcileObservation::begin();\n 1410|            if let Some(live) = session_poll.query(&crate::endpoint::broker_socket_name()) {\n-1411|                reconcile_hosted_liveness(&owlery, &live);\n+1427|                let _offlined = reconcile_hosted_liveness(&owlery, &live);\n+1428|                #[cfg(debug_assertions)]\n+1429|                if let Some(observation) = er309_observation {\n+1430|                    observation.finish(Some(&live), Some(&_offlined), None);\n+1431|                }\n+1432|            } else {\n+1433|                #[cfg(debug_assertions)]\n+1434|                if let Some(observation) = er309_observation {\n+1435|                    observation.finish(None, None, session_poll.query_error.as_deref());\n+1436|                }\n 1412|            }\n 1413|            reconcile_once(&owlery, &registered, &adapters_dir, &set, &cfg, reason);","firstChangedLine":133,"perFileResults":[{"path":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\hertz-309-er-briefing\\crates\\spt-daemon\\src\\lib.rs","diff":" 132|pub mod effect;\n 133|pub mod endpoint;\n+134|#[cfg(debug_assertions)]\n+135|mod er309_gate;\n 134|pub mod failedaddr;\n 135|pub mod firewall;","firstChangedLine":133,"op":"update","oldText":"//! `spt-daemon` — the per-machine broker/brain supervisor (M3b).\r\n//!\r\n//! ADR-0004 splits the logical daemon into two implementation layers so a\r\n//! routine self-update swaps the logic without disturbing live endpoints:\r\n//!\r\n//! - a **broker** (stable kernel) holds *only* the un-transferable resources a\r\n//!   live consumer would lose continuity on if the logic restarted — PTY\r\n//!   masters (from [`spt_term`]), spawned harness children, accepted/listening\r\n//!   sockets — and runs no logic;\r\n//! - a **brain** (restartable logic) holds routing, registry, manifest parse,\r\n//!   and the re-hosted [`spt_live`] lifecycle, attaching to the broker over a\r\n//!   **versioned local IPC** so a *newer brain talks to an older broker*.\r\n//!\r\n//! **B0 (this commit)** lands the crate's layer position plus that versioned\r\n//! IPC seam — the load-bearing contract everything else rides:\r\n//!\r\n//! - [`frame`] — the forward-compatible [`Envelope`] schema + the version\r\n//!   [`Hello`] handshake (KNOWN-HAZARDS 2.3, [`REQ-HAZARD-HANDOFF-ARGV-COMPAT`]);\r\n//! - [`codec`] — length-prefixed JSON framing over any [`std::io::Read`]/`Write`;\r\n//! - [`transport`] — the OS-split carrier (named pipe / UDS) behind one\r\n//!   [`DaemonTransport`] trait, mirroring `spt-term`'s `SessionSurface`.\r\n//!\r\n//! **B1 (this commit)** adds the **broker kernel** ([`broker`]) — the stable\r\n//! half that hosts a real `spt-term` PTY child and relays its output/input over\r\n//! the IPC, holding only the ADR-0004 §B resources and no logic — plus the\r\n//! broker↔brain message catalog ([`msg`]).\r\n//!\r\n//! **B3 (this commit)** consolidates the interim no-daemon model into the brain:\r\n//! the `api listen` pulse / Psyche / drop-ingest loops become scheduled\r\n//! in-process loops ([`lifecycle::BrainLifecycle`]) paced by a durable,\r\n//! configurable period ([`config::DaemonConfig`]) instead of the interim 5s\r\n//! constant; the only residue left in the harness-hosted session is the thin,\r\n//! stateless [`relay::Relay`]. The `spt` binary's `LiveHost` becomes a shim over\r\n//! `BrainLifecycle` (re-host, not rewrite) ([`REQ-DAEMON-1`]).\r\n//!\r\n//! **B5 (this commit)** makes the broker↔brain boundary **exactly-once across a\r\n//! brain crash** ([`effect::EffectJournal`]): an idempotent `input` carries a\r\n//! durable `op_id`, and the broker dedups at the effect keyed by that id over a\r\n//! broker-owned recovery anchor (KNOWN-HAZARDS 7.2, [`REQ-HAZARD-RESTART-IDEMPOTENT`];\r\n//! Spike #6's two constraints — broker-owned anchor, dedup-at-effect-by-id —\r\n//! instantiated on the real PTY-write boundary).\r\n//!\r\n//! **C0 (this commit)** opens M3c — the self-update engine ([`update`]): the\r\n//! ADR-0004 §A update-class taxonomy ([`UpdateClass`] + [`classify`]) and the\r\n//! **brain-only zero-interruption swap** ([`apply_brain_only`], [`REQ-UPD-3`]).\r\n//! The brain-only apply *triggers* a handoff over the B2 substrate — snapshot →\r\n//! drop → re-attach — so the live PTY child + its output stream survive the logic\r\n//! swap untouched; it never re-implements the handoff and never touches a broker\r\n//! resource.\r\n//!\r\n//! **C1 (this commit)** adds the verify-before-handoff gate ([`release`]): a\r\n//! release is signature-verified ([`REQ-UPD-2`]) and hardened against rollback\r\n//! ([`REQ-HAZARD-UPDATE-ROLLBACK`]) — Ed25519 over signed metadata, key\r\n//! trust/revocation, channel pinning, metadata expiry, monotonic version, and a\r\n//! SHA-256 binding the signature to the actual binary bytes. [`plan_verified`] is\r\n//! the front door: it produces an [`UpdatePlan`] *only* for a release that passes\r\n//! every check, so an unverified binary can never reach [`apply_brain_only`].\r\n//!\r\n//! **C3 (this commit)** conducts the **adapter ripple** ([`adapter_update`]):\r\n//! after self-update, spt-core updates each registered adapter via its manifest\r\n//! `[update]` avenue ([`REQ-UPD-5`], [`REQ-SEAM-UPDATE`]). `file_pull` payloads\r\n//! are verified against the **adapter's own** key (manifest-declared) + SHA-256\r\n//! (adapter content signing, ADR-0004 §D); `delegated` updaters are opaque, so\r\n//! spt-core delegates the trust only when the adapter attests `self_verifies`,\r\n//! else skips them as unverifiable.\r\n//!\r\n//! **D4b (this commit)** makes broker-held QUIC streams survive brain restarts\r\n//! **gaplessly and exactly-once** (Spike #3 invariants A–D as real tests): each\r\n//! stream's reads are buffered in a sequenced ring (the B2 `OutputLog`\r\n//! discipline) a brain subscribes to with a resume cursor; sends/opens carry\r\n//! durable `op_id`s journaled at the broker, so a restarted brain's re-drive\r\n//! dedups instead of double-writing the wire.\r\n//!\r\n//! **D4a (this commit)** moves the node's network presence into the broker\r\n//! ([`nethost::NetHost`], ADR-0004 §B): a dedicated tokio runtime hosts the\r\n//! iroh endpoint + every accepted/dialed QUIC connection, so a brain restart\r\n//! never interrupts a cross-node connection. The brain drives net operations\r\n//! (endpoint-status, dial) over new IPC frames in the same forward-compatible\r\n//! catalog; an `op_id`-carrying dial is exactly-once through the B5\r\n//! [`effect::EffectJournal`]. The endpoint binds as the durable node identity\r\n//! (`spt-store`'s `node.key`), with the relay stance from `daemon.json`.\r\n//!\r\n//! **D5a (this commit)** puts WAN message delivery on the D4 substrate: a\r\n//! [`WanMessage`](spt_net::net::wanmsg::WanMessage) NDJSON feed over a\r\n//! broker-owned QUIC stream funnels through [`wan::receive_wan`] — the ADR-0009\r\n//! access-gate seam ([`access`], handshake-proven origin only, KNOWN-HAZARDS\r\n//! 7.5) plus durable op-id dedup (7.2, wire-fed) — into the existing local\r\n//! REQ-MSG delivery path.\r\n//!\r\n//! **D5b (this commit)** adds remote terminal attach ([`attach`], REQ-INST-8):\r\n//! a byte-stream viewport onto a local session for an operator daemon on\r\n//! another node — session output pumped as sequenced\r\n//! [`AttachRecord`](spt_net::net::attach::AttachRecord)s (deduped at the\r\n//! operator's render cursor), operator input through the B5 exactly-once PTY\r\n//! path, the whole loop gated and restart-survivable purely from the D4/B5\r\n//! machinery.\r\n//!\r\n//! The brain + gapless handoff (B2) and the rest of the M3b task table build on\r\n//! this seam. `spt-daemon` is internal supervisor machinery, **not** public SDK\r\n//! (R-ARCH-2).\r\n//!\r\n//! [`Envelope`]: frame::Envelope\r\n//! [`Hello`]: frame::Hello\r\n//! [`DaemonTransport`]: transport::DaemonTransport\r\n\r\npub mod access;\r\npub mod activity;\r\npub mod adapter_update;\r\npub mod applyhost;\r\npub mod attach;\r\npub mod attachment;\r\npub mod autostart;\r\npub mod brain;\r\npub mod brainproc;\r\npub mod broker;\r\npub mod codec;\r\npub mod config;\r\npub(crate) mod conn;\r\npub mod consent;\r\npub mod crc_swap;\r\npub mod daemon;\r\npub mod deadline;\r\npub mod deelevate;\r\nmod deliverybytes;\r\npub mod digest;\r\npub mod digesthub;\r\npub mod digestlink;\r\npub mod docshost;\r\npub mod lanhost;\r\npub mod dispatch;\r\npub mod drivehub;\r\npub mod effect;\r\npub mod endpoint;\r\npub mod failedaddr;\r\npub mod firewall;\r\npub mod bootstrap_firewall;\r\npub mod answerop;\r\npub mod forkop;\r\npub mod redeemop;\r\npub mod frame;\r\npub mod grants;\r\npub mod harnesshost;\r\npub mod inject;\r\nmod inputreceipt;\r\npub mod iobus;\r\npub mod knocknotif;\r\npub mod lifecycle;\r\npub mod linkhost;\r\npub mod livehost;\r\npub mod machineid;\r\npub mod msg;\r\npub mod nethost;\r\npub mod notif;\r\npub mod notifgate;\r\npub mod notifsync;\r\npub mod pairhost;\r\npub mod presence;\r\npub mod projwriter;\r\npub mod propagate;\r\npub mod psyrelay;\r\npub mod pump;\r\npub mod reap;\r\npub mod reconcile;\r\npub mod registryhost;\r\npub mod relay;\r\npub mod relcache;\r\npub mod release;\r\npub mod rollback_compat;\r\npub mod resthost;\r\npub mod resting;\r\npub mod sealsync;\r\npub mod seedmap;\r\npub mod seedproofx;\r\npub mod servehost;\r\npub mod webserve;\r\npub mod webproxy;\r\npub mod serveprobe;\r\npub mod service;\r\npub mod servicehost;\r\npub mod shellchan;\r\npub mod shelldisc;\r\npub mod shellhost;\r\npub mod shellwake;\r\npub mod stderrlog;\r\npub mod sync;\r\npub mod translation;\r\npub mod transport;\r\npub mod tunnelhub;\r\npub mod update;\r\npub mod wan;\r\n\r\n#[cfg(test)]\r\nmod test_home;\r\n\r\npub use access::{\r\n    access_check, classify_inbound, note_outbound, AccessDecision, InboundClass, PassReason,\r\n};\r\npub use adapter_update::{\r\n    conduct_ripple, plan_adapter_update, ripple_registered, AdapterRipple, AdapterUpdateOutcome,\r\n    FilePullPayload, SkipReason,\r\n};\r\npub use applyhost::{apply_staged, apply_staged_daemonless, refresh_brain, ApplyStagedOutcome};\r\npub use attach::{request_attach, send_attach_input, serve_attach, AttachServeOutcome};\r\npub use brain::{Brain, BrainState, BrokerEvent};\r\npub use broker::Broker;\r\npub use config::{DaemonConfig, RelayChoice};\r\npub use consent::{decide as decide_consent, most_recently_active, ConsentDecision, ConsentTarget};\r\npub use daemon::{\r\n    active_service_conflict, ensure_running, is_running, request_stop, start_daemon, stop_daemon,\r\n    Daemon, StartOutcome, StopOutcome,\r\n};\r\npub use digest::{\r\n    common_prefix_len, project_endpoint_digest, resolve_config, DigestOverride, DigestUpdate,\r\n};\r\npub use digesthub::{\r\n    digest_to_json, follow, pull_snapshot, render_digest, render_update, reproject,\r\n    serve_digest_control, update_to_json, DigestHub,\r\n};\r\npub use effect::{\r\n    with_tracing_retry, EffectJournal, EffectKey, EffectKind, Outcome, OP_NO_LONGER_HELD_MARKER,\r\n};\r\npub use drivehub::{\r\n    activity_write, attach_write, drive_clear, drive_take, drive_write, serve_drive_control,\r\n    shell_launch, DriveHub, LaunchRouteError,\r\n};\r\npub use tunnelhub::{\r\n    serve_tunnel_control, tunnel_clear, tunnel_ensure, tunnel_recv, tunnel_resolve, tunnel_send,\r\n    TunnelEnd, TunnelHub,\r\n};\r\npub use endpoint::{\r\n    broker_socket_name, daemon_pid_path, digest_socket_name, drive_socket_name,\r\n    pump_heartbeat_path, read_pump_health, read_pump_heartbeat, seed_socket_name,\r\n    tunnel_socket_name,\r\n};\r\npub use inject::{is_spt_hosted_no_relay, try_spt_hosted_inject};\r\npub use frame::{\r\n    accept_hello, Envelope, HandshakeError, Hello, Role, IPC_PROTOCOL_VERSION,\r\n    MIN_COMPATIBLE_VERSION,\r\n};\r\npub use lifecycle::{BrainLifecycle, PsycheOutcome, TickReport};\r\npub use linkhost::{\r\n    drive_channel_write, drive_shell, ensure_shell_tunnel, launch_shell_daemon_side, relink_shell,\r\n    relink_shell_forced_from, relink_shell_from, request_shell_link, tunnel_owner_stream,\r\n    wake_if_offline_persistent, wake_if_offline_persistent_from, DriveDelivery, ShellLinkError,\r\n    ShellLinkRequestOutcome, SurvivorProof,\r\n};\r\npub use nethost::{NetConfig, NetHost, NET_EFFECT_SESSION};\r\npub use serveprobe::{\r\n    is_serving_subnet, request_subnet_probe, serve_subnet_probe, ServeProbeServeOutcome,\r\n};\r\npub use notif::{\r\n    first_fire, most_recently_active_visible, produce_and_first_fire, produce_consent_notif,\r\n    produce_rollback_notif, produce_scoped_and_first_fire, resurface_at_boundary,\r\n    FirstFireOutcome, NotifSurfacePolicy, ResurfaceOutcome, NOTIF_KEY_ENGINE_ROOM_PROBE,\r\n    NOTIF_KIND_AGENT, NOTIF_KIND_CONSENT, NOTIF_KIND_PSYCHE, NOTIF_KIND_ROLLBACK,\r\n    SUPPRESSION_WINDOW_MS,\r\n};\r\npub use notifsync::{apply_notif_feed, emit_notif_feed, NotifApplyVerdict, NotifPolicy};\r\npub use propagate::{request_update, serve_update, UpdatePullOutcome, UpdateServeOutcome};\r\npub use psyrelay::{\r\n    psyche_turn_and_relay, relay_psyche_outbound, PsycheNotifCtx, RelayOutcome, PSYCHE_BODY_CAP,\r\n};\r\npub use relay::Relay;\r\npub use relcache::{ReleaseCache, StagedUpdate};\r\npub use rollback_compat::PRE_READY_DURABLE_FILES;\r\npub use release::{\r\n    current_platform, parse_verifying_key, sha256_hex, verify_artifact, verify_detached,\r\n    verify_metadata, verify_signature, verify_update_set_artifact, verify_update_set_docs,\r\n    verify_update_set_metadata,\r\n    RejectReason,\r\n    ReleaseMetadata, SignedRelease, SignedUpdateSet, UpdateArtifactMetadata, UpdateDocsMetadata,\r\n    UpdateSetMetadata, UpdateSetProvenance, VerifyPolicy,\r\n};\r\npub use resthost::{request_rest, serve_rest, RestRequestOutcome, RestServeOutcome};\r\npub use resting::{\r\n    apply_event, arm_transition_echo, daemon_rest_event, daemon_rest_event_with_liveness,\r\n    effective_auto_suspend, fire_wake_effects,\r\n    read_rest, request_freshness_pull, route_rest_event, take_freshness_pull, transition,\r\n    write_rest, EdgeReport, RestEvent, RestRecord, RestRoute, RestState,\r\n    NOT_A_HOSTED_PERCH_MARKER, PULL_MARKER_FILE,\r\n};\r\npub use seedmap::{put_seed, take_seed, SeedRegistry};\r\npub use sync::{\r\n    reconcile_after_sync, request_sync, select_refs, serve_sync, ReconcileWiring, SyncPolicy,\r\n    SyncPullReport, SyncServeOutcome,\r\n};\r\npub use transport::{DaemonTransport, LocalSocketTransport};\r\npub use update::{\r\n    apply_brain_only, classify, plan_update, plan_verified, plan_verified_update_set, ApplyError,\r\n    BrokerAbi, ReleaseSpec, UpdateClass, UpdatePlan, BROKER_RESOURCE_ABI,\r\n};\r\npub use wan::{\r\n    classify_answer_ack, classify_redeem_reply, receive_wan, request_answer, request_fork,\r\n    request_knock, request_presence, request_redeem, request_wan, AnswerRequestOutcome,\r\n    ForkRequestOutcome, KnockRequestOutcome, PresenceRequestOutcome, RedeemRequestOutcome,\r\n    WanOutcome, WanRequestOutcome,\r\n};\r\n","newText":"//! `spt-daemon` — the per-machine broker/brain supervisor (M3b).\r\n//!\r\n//! ADR-0004 splits the logical daemon into two implementation layers so a\r\n//! routine self-update swaps the logic without disturbing live endpoints:\r\n//!\r\n//! - a **broker** (stable kernel) holds *only* the un-transferable resources a\r\n//!   live consumer would lose continuity on if the logic restarted — PTY\r\n//!   masters (from [`spt_term`]), spawned harness children, accepted/listening\r\n//!   sockets — and runs no logic;\r\n//! - a **brain** (restartable logic) holds routing, registry, manifest parse,\r\n//!   and the re-hosted [`spt_live`] lifecycle, attaching to the broker over a\r\n//!   **versioned local IPC** so a *newer brain talks to an older broker*.\r\n//!\r\n//! **B0 (this commit)** lands the crate's layer position plus that versioned\r\n//! IPC seam — the load-bearing contract everything else rides:\r\n//!\r\n//! - [`frame`] — the forward-compatible [`Envelope`] schema + the version\r\n//!   [`Hello`] handshake (KNOWN-HAZARDS 2.3, [`REQ-HAZARD-HANDOFF-ARGV-COMPAT`]);\r\n//! - [`codec`] — length-prefixed JSON framing over any [`std::io::Read`]/`Write`;\r\n//! - [`transport`] — the OS-split carrier (named pipe / UDS) behind one\r\n//!   [`DaemonTransport`] trait, mirroring `spt-term`'s `SessionSurface`.\r\n//!\r\n//! **B1 (this commit)** adds the **broker kernel** ([`broker`]) — the stable\r\n//! half that hosts a real `spt-term` PTY child and relays its output/input over\r\n//! the IPC, holding only the ADR-0004 §B resources and no logic — plus the\r\n//! broker↔brain message catalog ([`msg`]).\r\n//!\r\n//! **B3 (this commit)** consolidates the interim no-daemon model into the brain:\r\n//! the `api listen` pulse / Psyche / drop-ingest loops become scheduled\r\n//! in-process loops ([`lifecycle::BrainLifecycle`]) paced by a durable,\r\n//! configurable period ([`config::DaemonConfig`]) instead of the interim 5s\r\n//! constant; the only residue left in the harness-hosted session is the thin,\r\n//! stateless [`relay::Relay`]. The `spt` binary's `LiveHost` becomes a shim over\r\n//! `BrainLifecycle` (re-host, not rewrite) ([`REQ-DAEMON-1`]).\r\n//!\r\n//! **B5 (this commit)** makes the broker↔brain boundary **exactly-once across a\r\n//! brain crash** ([`effect::EffectJournal`]): an idempotent `input` carries a\r\n//! durable `op_id`, and the broker dedups at the effect keyed by that id over a\r\n//! broker-owned recovery anchor (KNOWN-HAZARDS 7.2, [`REQ-HAZARD-RESTART-IDEMPOTENT`];\r\n//! Spike #6's two constraints — broker-owned anchor, dedup-at-effect-by-id —\r\n//! instantiated on the real PTY-write boundary).\r\n//!\r\n//! **C0 (this commit)** opens M3c — the self-update engine ([`update`]): the\r\n//! ADR-0004 §A update-class taxonomy ([`UpdateClass`] + [`classify`]) and the\r\n//! **brain-only zero-interruption swap** ([`apply_brain_only`], [`REQ-UPD-3`]).\r\n//! The brain-only apply *triggers* a handoff over the B2 substrate — snapshot →\r\n//! drop → re-attach — so the live PTY child + its output stream survive the logic\r\n//! swap untouched; it never re-implements the handoff and never touches a broker\r\n//! resource.\r\n//!\r\n//! **C1 (this commit)** adds the verify-before-handoff gate ([`release`]): a\r\n//! release is signature-verified ([`REQ-UPD-2`]) and hardened against rollback\r\n//! ([`REQ-HAZARD-UPDATE-ROLLBACK`]) — Ed25519 over signed metadata, key\r\n//! trust/revocation, channel pinning, metadata expiry, monotonic version, and a\r\n//! SHA-256 binding the signature to the actual binary bytes. [`plan_verified`] is\r\n//! the front door: it produces an [`UpdatePlan`] *only* for a release that passes\r\n//! every check, so an unverified binary can never reach [`apply_brain_only`].\r\n//!\r\n//! **C3 (this commit)** conducts the **adapter ripple** ([`adapter_update`]):\r\n//! after self-update, spt-core updates each registered adapter via its manifest\r\n//! `[update]` avenue ([`REQ-UPD-5`], [`REQ-SEAM-UPDATE`]). `file_pull` payloads\r\n//! are verified against the **adapter's own** key (manifest-declared) + SHA-256\r\n//! (adapter content signing, ADR-0004 §D); `delegated` updaters are opaque, so\r\n//! spt-core delegates the trust only when the adapter attests `self_verifies`,\r\n//! else skips them as unverifiable.\r\n//!\r\n//! **D4b (this commit)** makes broker-held QUIC streams survive brain restarts\r\n//! **gaplessly and exactly-once** (Spike #3 invariants A–D as real tests): each\r\n//! stream's reads are buffered in a sequenced ring (the B2 `OutputLog`\r\n//! discipline) a brain subscribes to with a resume cursor; sends/opens carry\r\n//! durable `op_id`s journaled at the broker, so a restarted brain's re-drive\r\n//! dedups instead of double-writing the wire.\r\n//!\r\n//! **D4a (this commit)** moves the node's network presence into the broker\r\n//! ([`nethost::NetHost`], ADR-0004 §B): a dedicated tokio runtime hosts the\r\n//! iroh endpoint + every accepted/dialed QUIC connection, so a brain restart\r\n//! never interrupts a cross-node connection. The brain drives net operations\r\n//! (endpoint-status, dial) over new IPC frames in the same forward-compatible\r\n//! catalog; an `op_id`-carrying dial is exactly-once through the B5\r\n//! [`effect::EffectJournal`]. The endpoint binds as the durable node identity\r\n//! (`spt-store`'s `node.key`), with the relay stance from `daemon.json`.\r\n//!\r\n//! **D5a (this commit)** puts WAN message delivery on the D4 substrate: a\r\n//! [`WanMessage`](spt_net::net::wanmsg::WanMessage) NDJSON feed over a\r\n//! broker-owned QUIC stream funnels through [`wan::receive_wan`] — the ADR-0009\r\n//! access-gate seam ([`access`], handshake-proven origin only, KNOWN-HAZARDS\r\n//! 7.5) plus durable op-id dedup (7.2, wire-fed) — into the existing local\r\n//! REQ-MSG delivery path.\r\n//!\r\n//! **D5b (this commit)** adds remote terminal attach ([`attach`], REQ-INST-8):\r\n//! a byte-stream viewport onto a local session for an operator daemon on\r\n//! another node — session output pumped as sequenced\r\n//! [`AttachRecord`](spt_net::net::attach::AttachRecord)s (deduped at the\r\n//! operator's render cursor), operator input through the B5 exactly-once PTY\r\n//! path, the whole loop gated and restart-survivable purely from the D4/B5\r\n//! machinery.\r\n//!\r\n//! The brain + gapless handoff (B2) and the rest of the M3b task table build on\r\n//! this seam. `spt-daemon` is internal supervisor machinery, **not** public SDK\r\n//! (R-ARCH-2).\r\n//!\r\n//! [`Envelope`]: frame::Envelope\r\n//! [`Hello`]: frame::Hello\r\n//! [`DaemonTransport`]: transport::DaemonTransport\r\n\r\npub mod access;\r\npub mod activity;\r\npub mod adapter_update;\r\npub mod applyhost;\r\npub mod attach;\r\npub mod attachment;\r\npub mod autostart;\r\npub mod brain;\r\npub mod brainproc;\r\npub mod broker;\r\npub mod codec;\r\npub mod config;\r\npub(crate) mod conn;\r\npub mod consent;\r\npub mod crc_swap;\r\npub mod daemon;\r\npub mod deadline;\r\npub mod deelevate;\r\nmod deliverybytes;\r\npub mod digest;\r\npub mod digesthub;\r\npub mod digestlink;\r\npub mod docshost;\r\npub mod lanhost;\r\npub mod dispatch;\r\npub mod drivehub;\r\npub mod effect;\r\npub mod endpoint;\r\n#[cfg(debug_assertions)]\r\nmod er309_gate;\r\npub mod failedaddr;\r\npub mod firewall;\r\npub mod bootstrap_firewall;\r\npub mod answerop;\r\npub mod forkop;\r\npub mod redeemop;\r\npub mod frame;\r\npub mod grants;\r\npub mod harnesshost;\r\npub mod inject;\r\nmod inputreceipt;\r\npub mod iobus;\r\npub mod knocknotif;\r\npub mod lifecycle;\r\npub mod linkhost;\r\npub mod livehost;\r\npub mod machineid;\r\npub mod msg;\r\npub mod nethost;\r\npub mod notif;\r\npub mod notifgate;\r\npub mod notifsync;\r\npub mod pairhost;\r\npub mod presence;\r\npub mod projwriter;\r\npub mod propagate;\r\npub mod psyrelay;\r\npub mod pump;\r\npub mod reap;\r\npub mod reconcile;\r\npub mod registryhost;\r\npub mod relay;\r\npub mod relcache;\r\npub mod release;\r\npub mod rollback_compat;\r\npub mod resthost;\r\npub mod resting;\r\npub mod sealsync;\r\npub mod seedmap;\r\npub mod seedproofx;\r\npub mod servehost;\r\npub mod webserve;\r\npub mod webproxy;\r\npub mod serveprobe;\r\npub mod service;\r\npub mod servicehost;\r\npub mod shellchan;\r\npub mod shelldisc;\r\npub mod shellhost;\r\npub mod shellwake;\r\npub mod stderrlog;\r\npub mod sync;\r\npub mod translation;\r\npub mod transport;\r\npub mod tunnelhub;\r\npub mod update;\r\npub mod wan;\r\n\r\n#[cfg(test)]\r\nmod test_home;\r\n\r\npub use access::{\r\n    access_check, classify_inbound, note_outbound, AccessDecision, InboundClass, PassReason,\r\n};\r\npub use adapter_update::{\r\n    conduct_ripple, plan_adapter_update, ripple_registered, AdapterRipple, AdapterUpdateOutcome,\r\n    FilePullPayload, SkipReason,\r\n};\r\npub use applyhost::{apply_staged, apply_staged_daemonless, refresh_brain, ApplyStagedOutcome};\r\npub use attach::{request_attach, send_attach_input, serve_attach, AttachServeOutcome};\r\npub use brain::{Brain, BrainState, BrokerEvent};\r\npub use broker::Broker;\r\npub use config::{DaemonConfig, RelayChoice};\r\npub use consent::{decide as decide_consent, most_recently_active, ConsentDecision, ConsentTarget};\r\npub use daemon::{\r\n    active_service_conflict, ensure_running, is_running, request_stop, start_daemon, stop_daemon,\r\n    Daemon, StartOutcome, StopOutcome,\r\n};\r\npub use digest::{\r\n    common_prefix_len, project_endpoint_digest, resolve_config, DigestOverride, DigestUpdate,\r\n};\r\npub use digesthub::{\r\n    digest_to_json, follow, pull_snapshot, render_digest, render_update, reproject,\r\n    serve_digest_control, update_to_json, DigestHub,\r\n};\r\npub use effect::{\r\n    with_tracing_retry, EffectJournal, EffectKey, EffectKind, Outcome, OP_NO_LONGER_HELD_MARKER,\r\n};\r\npub use drivehub::{\r\n    activity_write, attach_write, drive_clear, drive_take, drive_write, serve_drive_control,\r\n    shell_launch, DriveHub, LaunchRouteError,\r\n};\r\npub use tunnelhub::{\r\n    serve_tunnel_control, tunnel_clear, tunnel_ensure, tunnel_recv, tunnel_resolve, tunnel_send,\r\n    TunnelEnd, TunnelHub,\r\n};\r\npub use endpoint::{\r\n    broker_socket_name, daemon_pid_path, digest_socket_name, drive_socket_name,\r\n    pump_heartbeat_path, read_pump_health, read_pump_heartbeat, seed_socket_name,\r\n    tunnel_socket_name,\r\n};\r\npub use inject::{is_spt_hosted_no_relay, try_spt_hosted_inject};\r\npub use frame::{\r\n    accept_hello, Envelope, HandshakeError, Hello, Role, IPC_PROTOCOL_VERSION,\r\n    MIN_COMPATIBLE_VERSION,\r\n};\r\npub use lifecycle::{BrainLifecycle, PsycheOutcome, TickReport};\r\npub use linkhost::{\r\n    drive_channel_write, drive_shell, ensure_shell_tunnel, launch_shell_daemon_side, relink_shell,\r\n    relink_shell_forced_from, relink_shell_from, request_shell_link, tunnel_owner_stream,\r\n    wake_if_offline_persistent, wake_if_offline_persistent_from, DriveDelivery, ShellLinkError,\r\n    ShellLinkRequestOutcome, SurvivorProof,\r\n};\r\npub use nethost::{NetConfig, NetHost, NET_EFFECT_SESSION};\r\npub use serveprobe::{\r\n    is_serving_subnet, request_subnet_probe, serve_subnet_probe, ServeProbeServeOutcome,\r\n};\r\npub use notif::{\r\n    first_fire, most_recently_active_visible, produce_and_first_fire, produce_consent_notif,\r\n    produce_rollback_notif, produce_scoped_and_first_fire, resurface_at_boundary,\r\n    FirstFireOutcome, NotifSurfacePolicy, ResurfaceOutcome, NOTIF_KEY_ENGINE_ROOM_PROBE,\r\n    NOTIF_KIND_AGENT, NOTIF_KIND_CONSENT, NOTIF_KIND_PSYCHE, NOTIF_KIND_ROLLBACK,\r\n    SUPPRESSION_WINDOW_MS,\r\n};\r\npub use notifsync::{apply_notif_feed, emit_notif_feed, NotifApplyVerdict, NotifPolicy};\r\npub use propagate::{request_update, serve_update, UpdatePullOutcome, UpdateServeOutcome};\r\npub use psyrelay::{\r\n    psyche_turn_and_relay, relay_psyche_outbound, PsycheNotifCtx, RelayOutcome, PSYCHE_BODY_CAP,\r\n};\r\npub use relay::Relay;\r\npub use relcache::{ReleaseCache, StagedUpdate};\r\npub use rollback_compat::PRE_READY_DURABLE_FILES;\r\npub use release::{\r\n    current_platform, parse_verifying_key, sha256_hex, verify_artifact, verify_detached,\r\n    verify_metadata, verify_signature, verify_update_set_artifact, verify_update_set_docs,\r\n    verify_update_set_metadata,\r\n    RejectReason,\r\n    ReleaseMetadata, SignedRelease, SignedUpdateSet, UpdateArtifactMetadata, UpdateDocsMetadata,\r\n    UpdateSetMetadata, UpdateSetProvenance, VerifyPolicy,\r\n};\r\npub use resthost::{request_rest, serve_rest, RestRequestOutcome, RestServeOutcome};\r\npub use resting::{\r\n    apply_event, arm_transition_echo, daemon_rest_event, daemon_rest_event_with_liveness,\r\n    effective_auto_suspend, fire_wake_effects,\r\n    read_rest, request_freshness_pull, route_rest_event, take_freshness_pull, transition,\r\n    write_rest, EdgeReport, RestEvent, RestRecord, RestRoute, RestState,\r\n    NOT_A_HOSTED_PERCH_MARKER, PULL_MARKER_FILE,\r\n};\r\npub use seedmap::{put_seed, take_seed, SeedRegistry};\r\npub use sync::{\r\n    reconcile_after_sync, request_sync, select_refs, serve_sync, ReconcileWiring, SyncPolicy,\r\n    SyncPullReport, SyncServeOutcome,\r\n};\r\npub use transport::{DaemonTransport, LocalSocketTransport};\r\npub use update::{\r\n    apply_brain_only, classify, plan_update, plan_verified, plan_verified_update_set, ApplyError,\r\n    BrokerAbi, ReleaseSpec, UpdateClass, UpdatePlan, BROKER_RESOURCE_ABI,\r\n};\r\npub use wan::{\r\n    classify_answer_ack, classify_redeem_reply, receive_wan, request_answer, request_fork,\r\n    request_knock, request_presence, request_redeem, request_wan, AnswerRequestOutcome,\r\n    ForkRequestOutcome, KnockRequestOutcome, PresenceRequestOutcome, RedeemRequestOutcome,\r\n    WanOutcome, WanRequestOutcome,\r\n};\r\n"},{"path":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\hertz-309-er-briefing\\crates\\spt-daemon\\src\\broker.rs","diff":" 8695|\n 8696|        spawn_phase(\"translation_ready\", \"\");\n+8697|        // Hold only the real ER's publication, with no sessions/log lock held:\n+8698|        // PTY drain and harness bind stay live; the in-flight ledger stays real.\n+8699|        #[cfg(debug_assertions)]\n+8700|        crate::er309_gate::hold_publication(&req.endpoint, id, pid, process_started_at);\n 8697|\n 8698|        recover(&self.sessions).insert(\n\n 8715|        );","firstChangedLine":8696,"op":"update","snapshotsPruned":true},{"path":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\hertz-309-er-briefing\\crates\\spt-daemon\\src\\livehost.rs","diff":" 1004|struct SessionPoll {\n 1005|    brain: Option<Brain>,\n 1006|    retry: bool,\n+1007|    #[cfg(debug_assertions)]\n+1008|    query_error: Option<String>,\n 1007|}\n 1008|\n 1009|impl SessionPoll {\n 1010|    fn query(&mut self, broker_name: &str) -> Option<BTreeSet<String>> {\n+1013|        #[cfg(debug_assertions)]\n+1014|        {\n+1015|            self.query_error = None;\n+1016|        }\n 1011|        if self.brain.is_none() {\n 1012|            let reason = if self.retry { \"previous-query-error\" } else { \"initial-query\" };\n\n 1014|                Ok(brain) => {\n\n 1021|                }\n 1022|                Err(e) => {\n+1029|                    #[cfg(debug_assertions)]\n+1030|                    if std::env::var_os(\"SPT_TEST_ER309_DIR\").is_some() {\n+1031|                        self.query_error = Some(format!(\"connect: {e}\"));\n+1032|                    }\n 1023|                    spt_proto::emit_line_err!(\n 1024|                        \"BRAIN_CONN_OPEN_FAIL: caller=livehost-session-query reason={reason} \\\n 1025|                         kind={:?}: {e} {}\", e.kind(), crate::conn::log_stamp()\n 1026|                    );\n\n 1028|                }\n\n 1030|        }\n\n 1032|            Ok(reply) => Some(\n\n 1035|            ),\n 1036|            Err(e) => {\n+1047|                #[cfg(debug_assertions)]\n+1048|                if std::env::var_os(\"SPT_TEST_ER309_DIR\").is_some() {\n+1049|                    self.query_error = Some(format!(\"sessions: {e}\"));\n+1050|                }\n 1037|                // No same-tick retry: the caller skips this census exactly as\n 1038|                // before. Next tick starts a fresh physical connection.\n\n 1046|            }\n\n 1048|    }\n 1049|}\n\n 1408|            // [impl->REQ-HAZARD-HOSTED-LIVENESS-RECONCILE]\n 1409|            // [impl->REQ-HAZARD-LIVEHOST-BOOT-LIVENESS-GATE]\n+1424|            #[cfg(debug_assertions)]\n+1425|            let er309_observation = crate::er309_gate::ReconcileObservation::begin();\n 1410|            if let Some(live) = session_poll.query(&crate::endpoint::broker_socket_name()) {\n-1411|                reconcile_hosted_liveness(&owlery, &live);\n+1427|                let _offlined = reconcile_hosted_liveness(&owlery, &live);\n+1428|                #[cfg(debug_assertions)]\n+1429|                if let Some(observation) = er309_observation {\n+1430|                    observation.finish(Some(&live), Some(&_offlined), None);\n+1431|                }\n+1432|            } else {\n+1433|                #[cfg(debug_assertions)]\n+1434|                if let Some(observation) = er309_observation {\n+1435|                    observation.finish(None, None, session_poll.query_error.as_deref());\n+1436|                }\n 1412|            }\n 1413|            reconcile_once(&owlery, &registered, &adapters_dir, &set, &cfg, reason);","firstChangedLine":1006,"op":"update","snapshotsPruned":true}]},"isError":false,"timestamp":1789531605467}}
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{"type":"message","id":"8a941a2d","parentId":"30fbece1","timestamp":"2026-09-16T04:07:01.163Z","message":{"role":"toolResult","toolCallId":"call_ZRBURalSBK2SI26fQv0JSYgl|fc_0631c2acc093e55e016aaa15e4ed5487d1afbb1e83b44ef40a","toolName":"read","content":[{"type":"text","text":"[.worktrees/hertz-309-er-briefing/crates/spt-daemon/src/livehost.rs#590C]\n556:/// orphaned — so a `daemon stop`+`start` (the apply notice's OWN instruction) no longer\n557:/// massacres them (seed #6, the field-accept blocker). Runs ONCE at\n558:/// [`spawn_live_host`] start, BEFORE the reconcile loop's phantom-clear\n559:/// ([`reconcile_hosted_liveness`]) offlines the stale-online records — which IS the \"was\n560:/// online at restart\" signal. A brain restart with a SURVIVING broker sees the live\n561:/// sessions in `live` and re-runs nothing (they are not orphaned). The re-run resumes\n562:/// from the last ledger session via the shared [`launch_ledger_resume`] tagged\n563:/// `DAEMON_RESTART`; the mind rides psyche re-host as today. Belts + gate: pure\n564:/// [`restart_resume_gate`]. Broker unreachable ⇒ skip entirely (never mass-respawn on a\n565:/// hiccup — the safe direction, same posture as [`reconcile_hosted_liveness`]).\n566:// [impl->REQ-UPDATE-FINISH-ENDPOINT-SURVIVAL]\n567:pub fn resume_restart_orphaned_endpoints(\n568:    owlery: &Path,\n569:    registered: &[(AdapterRecord, Manifest)],\n570:    adapters_dir: &Path,\n571:) {\n572:    let Some(live) = SessionPoll::default().query(&crate::endpoint::broker_socket_name()) else {\n573:        return; // broker unreachable — skip (never mass-respawn on a hiccup)\n574:    };\n575:    for id in perch::list_self_perch_ids(owlery) {\n576:        let perch = perch::resolve_perch_path(&id, ParentHint::Infer);\n577:        let Some(info) = spt_store::info::read_info(&perch) else {\n578:            continue;\n579:        };\n580:        let relay_present = spt_store::registry::resolve_address(&id, owlery).is_some();\n581:        // [impl->REQ-RESUME-CUSTODY-IDENTITY] the PAIR test, not a bare-pid probe.\n582:        let custody_pid_alive = resume_in_flight(&perch);\n583:        match restart_resume_gate(\n584:            info.status.as_deref(),\n585:            info.controllable,\n586:            live.contains(&id),\n587:            relay_present,\n588:            custody_pid_alive,\n589:        ) {\n590:            RestartResume::Skip => {}\n591:            RestartResume::RefuseLivePid => {\n592:                // BELT 2 breadcrumb (feeds the W4 dup-wake rig, seed #7): never re-run\n593:                // over a live custody process — the dup-spawn / stomped-info.json class.\n594:                spt_proto::emit_line_err!(\n595:                    \"DAEMON_RESTART_RESUME_REFUSED:{id}: custody pid still alive — refusing \\\n596:                     to re-run over a live process (dup guard)\"\n597:                );\n598:            }\n599:            RestartResume::Resume => {\n600:                // Resume material from the newest ledger row (session + adapter + cwd).\n601:                let Some(last) = spt_store::sessions::last_k(&perch, 1).into_iter().next_back()\n602:                else {\n603:                    spt_proto::emit_line_err!(\n604:                        \"DAEMON_RESTART_RESUME_SKIP:{id}: online spt-hosted but no ledger \\\n605:                         session to resume\"\n606:                    );\n607:                    continue;\n608:                };\n609:                let Some(adapter) = last.adapter.as_deref().or(info.adapter.as_deref()) else {\n610:                    spt_proto::emit_line_err!(\"DAEMON_RESTART_RESUME_SKIP:{id}: no adapter recorded to resume under\");\n611:                    continue;\n612:                };\n613:                launch_ledger_resume(\n614:                    &perch,\n615:                    &id,\n616:                    adapter,\n617:                    &last.session_id,\n618:                    last.cwd.as_deref(),\n619:                    registered,\n620:                    adapters_dir,\n621:                    \"DAEMON_RESTART\",\n622:                );\n623:            }\n624:        }\n625:    }\n626:}\n627:\n628:/// Host one live endpoint: sweep a stale signoff (3.2), spawn the Psyche (the\n629:/// daemon online-stamp makes liveness daemon-authoritative), then start the\n630:/// config-paced pulse driver on its own supervised thread with a held stop flag.\n631:/// A Psyche-spawn failure tables nothing — the next sweep retries.\n632:// [impl->REQ-DAEMON-1]\n633:fn host_one(\n634:    set: &Arc<LiveSet>,\n635:    id: &str,\n636:    lifecycle: BrainLifecycle,\n637:    session_id: String,\n638:    reason: StartReason,\n639:) {\n640:    lifecycle.sweep_on_start();\n641:    // F-030 W1+W3: NO resident Psyche is spawned. The Psyche is a PER-EVENT TURN\n642:    // (`BrainLifecycle::run_psyche_event_turn` on each armed pulse fire), never a\n643:    // long-lived process — so the child never self-resolves home/subnet and the\n644:    // direction-(a) multi-subnet poll-refusal churn is impossible by construction.\n645:    // The pulse loop STAYS as the daemon-side scheduler; only what a fire DOES\n646:    // changed. W3 retired the resident residency/reap machinery entirely: there is no\n647:    // psyche handle to own, no residency anchor to stamp, nothing to reap on un-host.\n648:    // [impl->REQ-PSYCHE-EPHEMERAL-DRIVER]\n…\n658:}\n\n[Showing lines 556-648 of 2940. Use :649 to continue]"}],"details":{"truncation":{"content":"/// orphaned — so a `daemon stop`+`start` (the apply notice's OWN instruction) no longer\r\n/// massacres them (seed #6, the field-accept blocker). Runs ONCE at\r\n/// [`spawn_live_host`] start, BEFORE the reconcile loop's phantom-clear\r\n/// ([`reconcile_hosted_liveness`]) offlines the stale-online records — which IS the \"was\r\n/// online at restart\" signal. A brain restart with a SURVIVING broker sees the live\r\n/// sessions in `live` and re-runs nothing (they are not orphaned). The re-run resumes\r\n/// from the last ledger session via the shared [`launch_ledger_resume`] tagged\r\n/// `DAEMON_RESTART`; the mind rides psyche re-host as today. Belts + gate: pure\r\n/// [`restart_resume_gate`]. Broker unreachable ⇒ skip entirely (never mass-respawn on a\r\n/// hiccup — the safe direction, same posture as [`reconcile_hosted_liveness`]).\r\n// [impl->REQ-UPDATE-FINISH-ENDPOINT-SURVIVAL]\r\npub fn resume_restart_orphaned_endpoints(\r\n    owlery: &Path,\r\n    registered: &[(AdapterRecord, Manifest)],\r\n    adapters_dir: &Path,\r\n) {\r\n    let Some(live) = SessionPoll::default().query(&crate::endpoint::broker_socket_name()) else {\r\n        return; // broker unreachable — skip (never mass-respawn on a hiccup)\r\n    };\r\n    for id in perch::list_self_perch_ids(owlery) {\r\n        let perch = perch::resolve_perch_path(&id, ParentHint::Infer);\r\n        let Some(info) = spt_store::info::read_info(&perch) else {\r\n            continue;\r\n        };\r\n        let relay_present = spt_store::registry::resolve_address(&id, owlery).is_some();\r\n        // [impl->REQ-RESUME-CUSTODY-IDENTITY] the PAIR test, not a bare-pid probe.\r\n        let custody_pid_alive = resume_in_flight(&perch);\r\n        match restart_resume_gate(\r\n            info.status.as_deref(),\r\n            info.controllable,\r\n            live.contains(&id),\r\n            relay_present,\r\n            custody_pid_alive,\r\n        ) {\r\n            RestartResume::Skip => {}\r\n            RestartResume::RefuseLivePid => {\r\n                // BELT 2 breadcrumb (feeds the W4 dup-wake rig, seed #7): never re-run\r\n                // over a live custody process — the dup-spawn / stomped-info.json class.\r\n                spt_proto::emit_line_err!(\r\n                    \"DAEMON_RESTART_RESUME_REFUSED:{id}: custody pid still alive — refusing \\\r\n                     to re-run over a live process (dup guard)\"\r\n                );\r\n            }\r\n            RestartResume::Resume => {\r\n                // Resume material from the newest ledger row (session + adapter + cwd).\r\n                let Some(last) = spt_store::sessions::last_k(&perch, 1).into_iter().next_back()\r\n                else {\r\n                    spt_proto::emit_line_err!(\r\n                        \"DAEMON_RESTART_RESUME_SKIP:{id}: online spt-hosted but no ledger \\\r\n                         session to resume\"\r\n                    );\r\n                    continue;\r\n                };\r\n                let Some(adapter) = last.adapter.as_deref().or(info.adapter.as_deref()) else {\r\n                    spt_proto::emit_line_err!(\"DAEMON_RESTART_RESUME_SKIP:{id}: no adapter recorded to resume under\");\r\n                    continue;\r\n                };\r\n                launch_ledger_resume(\r\n                    &perch,\r\n                    &id,\r\n                    adapter,\r\n                    &last.session_id,\r\n                    last.cwd.as_deref(),\r\n                    registered,\r\n                    adapters_dir,\r\n                    \"DAEMON_RESTART\",\r\n                );\r\n            }\r\n        }\r\n    }\r\n}\r\n\r\n/// Host one live endpoint: sweep a stale signoff (3.2), spawn the Psyche (the\r\n/// daemon online-stamp makes liveness daemon-authoritative), then start the\r\n/// config-paced pulse driver on its own supervised thread with a held stop flag.\r\n/// A Psyche-spawn failure tables nothing — the next sweep retries.\r\n// [impl->REQ-DAEMON-1]\r\nfn host_one(\r\n    set: &Arc<LiveSet>,\r\n    id: &str,\r\n    lifecycle: BrainLifecycle,\r\n    session_id: String,\r\n    reason: StartReason,\r\n) {\r\n    lifecycle.sweep_on_start();\r\n    // F-030 W1+W3: NO resident Psyche is spawned. 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Runs ONCE at\r\n/// [`spawn_live_host`] start, BEFORE the reconcile loop's phantom-clear\r\n/// ([`reconcile_hosted_liveness`]) offlines the stale-online records — which IS the \"was\r\n/// online at restart\" signal. A brain restart with a SURVIVING broker sees the live\r\n/// sessions in `live` and re-runs nothing (they are not orphaned). The re-run resumes\r\n/// from the last ledger session via the shared [`launch_ledger_resume`] tagged\r\n/// `DAEMON_RESTART`; the mind rides psyche re-host as today. Belts + gate: pure\r\n/// [`restart_resume_gate`]. Broker unreachable ⇒ skip entirely (never mass-respawn on a\r\n/// hiccup — the safe direction, same posture as [`reconcile_hosted_liveness`]).\r\n// [impl->REQ-UPDATE-FINISH-ENDPOINT-SURVIVAL]\r\npub fn resume_restart_orphaned_endpoints(\r\n    owlery: &Path,\r\n    registered: &[(AdapterRecord, Manifest)],\r\n    adapters_dir: &Path,\r\n) {\r\n    let Some(live) = SessionPoll::default().query(&crate::endpoint::broker_socket_name()) else {\r\n        return; // broker unreachable — skip (never mass-respawn on a hiccup)\r\n    };\r\n    for id in perch::list_self_perch_ids(owlery) {\r\n        let perch = perch::resolve_perch_path(&id, ParentHint::Infer);\r\n        let Some(info) = spt_store::info::read_info(&perch) else {\r\n            continue;\r\n        };\r\n        let relay_present = spt_store::registry::resolve_address(&id, owlery).is_some();\r\n        // [impl->REQ-RESUME-CUSTODY-IDENTITY] the PAIR test, not a bare-pid probe.\r\n        let custody_pid_alive = resume_in_flight(&perch);\r\n        match restart_resume_gate(\r\n            info.status.as_deref(),\r\n            info.controllable,\r\n            live.contains(&id),\r\n            relay_present,\r\n            custody_pid_alive,\r\n        ) {\r\n            RestartResume::Skip => {}\r\n            RestartResume::RefuseLivePid => {\r\n                // BELT 2 breadcrumb (feeds the W4 dup-wake rig, seed #7): never re-run\r\n                // over a live custody process — the dup-spawn / stomped-info.json class.\r\n                spt_proto::emit_line_err!(\r\n                    \"DAEMON_RESTART_RESUME_REFUSED:{id}: custody pid still alive — refusing \\\r\n                     to re-run over a live process (dup guard)\"\r\n                );\r\n            }\r\n            RestartResume::Resume => {\r\n                // Resume material from the newest ledger row (session + adapter + cwd).\r\n                let Some(last) = spt_store::sessions::last_k(&perch, 1).into_iter().next_back()\r\n                else {\r\n                    spt_proto::emit_line_err!(\r\n                        \"DAEMON_RESTART_RESUME_SKIP:{id}: online spt-hosted but no ledger \\\r\n                         session to resume\"\r\n                    );\r\n                    continue;\r\n                };\r\n                let Some(adapter) = last.adapter.as_deref().or(info.adapter.as_deref()) else {\r\n                    spt_proto::emit_line_err!(\"DAEMON_RESTART_RESUME_SKIP:{id}: no adapter recorded to resume under\");\r\n                    continue;\r\n                };\r\n                launch_ledger_resume(\r\n                    &perch,\r\n                    &id,\r\n                    adapter,\r\n                    &last.session_id,\r\n                    last.cwd.as_deref(),\r\n                    registered,\r\n                    adapters_dir,\r\n                    \"DAEMON_RESTART\",\r\n                );\r\n            }\r\n        }\r\n    }\r\n}\r\n\r\n/// Host one live endpoint: sweep a stale signoff (3.2), spawn the Psyche (the\r\n/// daemon online-stamp makes liveness daemon-authoritative), then start the\r\n/// config-paced pulse driver on its own supervised thread with a held stop flag.\r\n/// A Psyche-spawn failure tables nothing — the next sweep retries.\r\n// [impl->REQ-DAEMON-1]\r\nfn host_one(\r\n    set: &Arc<LiveSet>,\r\n    id: &str,\r\n    lifecycle: BrainLifecycle,\r\n    session_id: String,\r\n    reason: StartReason,\r\n) {\r\n    lifecycle.sweep_on_start();\r\n    // F-030 W1+W3: NO resident Psyche is spawned. The Psyche is a PER-EVENT TURN\r\n    // (`BrainLifecycle::run_psyche_event_turn` on each armed pulse fire), never a\r\n    // long-lived process — so the child never self-resolves home/subnet and the\r\n    // direction-(a) multi-subnet poll-refusal churn is impossible by construction.\r\n    // The pulse loop STAYS as the daemon-side scheduler; only what a fire DOES\r\n    // changed. W3 retired the resident residency/reap machinery entirely: there is no\r\n    // psyche handle to own, no residency anchor to stamp, nothing to reap on un-host.\r\n    // [impl->REQ-PSYCHE-EPHEMERAL-DRIVER]\r\n…\n}","startLine":556,"lineNumbers":[556,557,558,559,560,561,562,563,564,565,566,567,568,569,570,571,572,573,574,575,576,577,578,579,580,581,582,583,584,585,586,587,588,589,590,591,592,593,594,595,596,597,598,599,600,601,602,603,604,605,606,607,608,609,610,611,612,613,614,615,616,617,618,619,620,621,622,623,624,625,626,627,628,629,630,631,632,633,634,635,636,637,638,639,640,641,642,643,644,645,646,647,648,null,658]},"fileSize":151111,"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates/spt-daemon/src/livehost.rs"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":2940,"totalBytes":4696,"outputLines":93,"outputBytes":4696,"shownRange":{"start":556,"end":648},"nextOffset":649}}},"isError":false,"timestamp":1789531621162}}
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{"type":"message","id":"a0f35db6","parentId":"c62b2287","timestamp":"2026-09-16T04:07:08.966Z","message":{"role":"toolResult","toolCallId":"call_6MbLY1Rs646APXzb4eTrJ8K1|fc_0631c2acc093e55e016aaa15ec9e9c87d18628d1de9cf59af1","toolName":"grep","content":[{"type":"text","text":"# .worktrees/hertz-309-er-briefing/crates/\n\n## spt-daemon/src/\n### broker.rs#AA5C\n 4209:    // [impl->REQ-BROKER-ZOMBIE-IDENTITY]\n*4210:    process_started_at: Option<u64>,\n 4211:}\n 4212:\n 4213:/// Source-tagged records retain delivery custody through the single physical writer.\n...\n 5339:    sessions: Arc<Mutex<HashMap<u64, HostedSession>>>,\n*5340:    next_id: AtomicU64,\n 5341:    log_cap_chunks: usize,\n 5342:    /// The exactly-once anchor for idempotent (`op_id`-carrying) effects.\n 5343:    journal: Arc<EffectJournal>,\n...\n 5673:            sessions: Arc::new(Mutex::new(HashMap::new())),\n*5674:            next_id: AtomicU64::new(1),\n 5675:            log_cap_chunks,\n 5676:            journal: Arc::new(EffectJournal::open(journal_path)?),\n 5677:            net: net_cell,\n...\n 8152:                        spid: Option<u32>,\n*8153:                        process_started_at: Option<u64>,\n 8154:                        adapter_labeled: bool,\n 8155:                        spawned_ms_ago: u64,\n 8156:                    },\n\n## spt-store/src/\n### info.rs#D7C6\n 28:/// integer or a bare string. Copied verbatim (sister `PidValue`).\n*29:#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)]\n 30:#[serde(untagged)]\n 31:pub enum PidValue {\n 32:    Numeric(u32),\n...\n 67:// [impl->REQ-PSYCHE-ROLE-ABSENT-STATUS]\n*68:#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)]\n 69:pub struct PsycheRoleAbsent {\n 70:    /// The undeclared role's manifest name, e.g. `psyche_resume`.\n 71:    pub role: String,\n...\n 77:\n*78:#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)]\n 79:pub struct PsycheHostError {\n 80:    /// The Psyche-turn error string from the most recent failed turn attempt.\n 81:    pub reason: String,\n...\n 115:/// (serde_json `preserve_order`). Optional fields are omitted when `None`.\n*116:#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)]\n*117:pub struct InfoJson {\n 118:    /// The perch / agent id.\n 119:    pub id: String,\n 120:    /// Creation timestamp (opaque string; producer's format).\n...\n 416:/// so a match on this enum can never silently absorb a legacy row.\n*417:#[derive(Debug, Clone, Copy, PartialEq, Eq, serde::Serialize, serde::Deserialize)]\n 418:#[serde(rename_all = \"lowercase\")]\n 419:pub enum PidRole {\n 420:    /// `api listen`: the recorded process HOLDS the endpoint. Its death is proof the"}],"details":{"scopePath":".worktrees/hertz-309-er-briefing/crates/spt-daemon/src/broker.rs, .worktrees/hertz-309-er-briefing/crates/spt-store/src/info.rs","searchPath":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\hertz-309-er-briefing\\crates","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":10,"fileCount":2,"files":[".worktrees/hertz-309-er-briefing/crates/spt-daemon/src/broker.rs",".worktrees/hertz-309-er-briefing/crates/spt-store/src/info.rs"],"fileMatches":[{"path":".worktrees/hertz-309-er-briefing/crates/spt-daemon/src/broker.rs","count":4},{"path":".worktrees/hertz-309-er-briefing/crates/spt-store/src/info.rs","count":6}],"truncated":false,"displayContent":"# .worktrees/hertz-309-er-briefing/crates/\n\n## spt-daemon/src/\n### broker.rs#AA5C\n 4209│    // [impl->REQ-BROKER-ZOMBIE-IDENTITY]\n*4210│    process_started_at: Option<u64>,\n 4211│}\n 4212│\n 4213│/// Source-tagged records retain delivery custody through the single physical writer.\n     │...\n 5339│    sessions: Arc<Mutex<HashMap<u64, HostedSession>>>,\n*5340│    next_id: AtomicU64,\n 5341│    log_cap_chunks: usize,\n 5342│    /// The exactly-once anchor for idempotent (`op_id`-carrying) effects.\n 5343│    journal: Arc<EffectJournal>,\n     │...\n 5673│            sessions: Arc::new(Mutex::new(HashMap::new())),\n*5674│            next_id: AtomicU64::new(1),\n 5675│            log_cap_chunks,\n 5676│            journal: Arc::new(EffectJournal::open(journal_path)?),\n 5677│            net: net_cell,\n     │...\n 8152│                        spid: Option<u32>,\n*8153│                        process_started_at: Option<u64>,\n 8154│                        adapter_labeled: bool,\n 8155│                        spawned_ms_ago: u64,\n 8156│                    },\n\n## spt-store/src/\n### info.rs#D7C6\n  28│/// integer or a bare string. Copied verbatim (sister `PidValue`).\n *29│#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)]\n  30│#[serde(untagged)]\n  31│pub enum PidValue {\n  32│    Numeric(u32),\n    │...\n  67│// [impl->REQ-PSYCHE-ROLE-ABSENT-STATUS]\n *68│#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)]\n  69│pub struct PsycheRoleAbsent {\n  70│    /// The undeclared role's manifest name, e.g. `psyche_resume`.\n  71│    pub role: String,\n    │...\n  77│\n *78│#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)]\n  79│pub struct PsycheHostError {\n  80│    /// The Psyche-turn error string from the most recent failed turn attempt.\n  81│    pub reason: String,\n    │...\n 115│/// (serde_json `preserve_order`). Optional fields are omitted when `None`.\n*116│#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)]\n*117│pub struct InfoJson {\n 118│    /// The perch / agent id.\n 119│    pub id: String,\n 120│    /// Creation timestamp (opaque string; producer's format).\n    │...\n 416│/// so a match on this enum can never silently absorb a legacy row.\n*417│#[derive(Debug, Clone, Copy, PartialEq, Eq, serde::Serialize, serde::Deserialize)]\n 418│#[serde(rename_all = \"lowercase\")]\n 419│pub enum PidRole {\n 420│    /// `api listen`: the recorded process HOLDS the endpoint. Its death is proof the"},"isError":false,"timestamp":1789531628965}}
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{"type":"message","id":"780faad7","parentId":"f85d538e","timestamp":"2026-09-16T04:07:17.624Z","message":{"role":"assistant","content":[{"type":"thinking","thinking":"**Reviewing helper error checks**"},{"type":"toolCall","id":"call_Cdfkj0QmEHFuU3OEv60sanIK|fc_0631c2acc093e55e016aaa15f468ec87d19a49b0bcb4ff9e1e","name":"hub","arguments":{"i":"Confirming final evidence contract","op":"send","to":"Er309Cell","message":"Implemented schema exactly as planned: before/after serialize actual InfoJson (null if absent); live_endpoints is actual BTreeSet array; offlined actual returned array; query_error actual connect/sessions error string or null. Valid scope failures emit gate-error.json; invalid/out-of-scope path is never written (loud ER309_GATE_PRECONDITION stderr, driver timeout remains PRECONDITION). Directory and explicit SPT_HOME must be existing absolute paths, canonical direct parent relationship, outside platform resident home. 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Valid scope failures emit gate-error.json; invalid/out-of-scope path is never written (loud ER309_GATE_PRECONDITION stderr, driver timeout remains PRECONDITION). Directory and explicit SPT_HOME must be existing absolute paths, canonical direct parent relationship, outside platform resident home. Hook is only before first loop reconciliation; startup resume's non-offlining census remains unchanged.\"}","call_id":"call_Cdfkj0QmEHFuU3OEv60sanIK","internal_chat_message_metadata_passthrough":{"create_time":1789531629.416359,"turn_id":"1471ca70-b34c-4bd6-a29d-0ff9ffaf4c07"},"name":"hub","metadata":{"turn_id":"1471ca70-b34c-4bd6-a29d-0ff9ffaf4c07"}}]},"duration":8624.961399998516,"ttft":1470.7223999984562,"completedAt":1789531637622,"contextSnapshot":{"promptTokens":46401,"nonMessageTokens":17209,"compactionEpoch":0}}}
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No liveness/status/controller mutations or deadline changes.","schema":{"publication-held.json":{"endpoint":"engine-room","session_id":"u64","pid":"u32|null; PTY root","process_started_at":"u64|null; root birth identity","broker_pid":"u32"},"reconcile-observed.json":{"endpoint":"engine-room","pid":"u32; observing process","before":"InfoJson|null","after":"InfoJson|null","live_endpoints":"string[]|null on query error","offlined":"string[]|null on query error","query_error":"actual connect/sessions error string|null"},"gate-error.json":{"classification":"PRECONDITION","stage":"publication|reconcile|release-publication|allow-reconcile|session-query|evidence filename","error":"error description","pid":"u32"}},"barriers":"SPT_TEST_ER309_DIR and explicit SPT_HOME must be existing absolute directories, canonical gate parent exactly SPT_HOME, outside the platform resident home. allow-reconcile and release-publication must be regular files. Both waits are bounded to 30 seconds, with loud wait/release/error diagnostics. Evidence uses existing atomic writer.","errors":"Validated-scope wait, query and evidence-write failures attempt gate-error.json and emit ER309_GATE_PRECONDITION. Invalid/untrusted scope emits PRECONDITION stderr only: intentionally never writes to an unvalidated path. Failure writing gate-error itself also logs loudly. Driver must classify these as PRECONDITION, never product RED.","no_op":"Absent environment variable returns before claiming either one-shot gate; does not change product state. Module, calls, and query-error capture are cfg(debug_assertions), absent in release.","notes":["Startup resume_restart_orphaned_endpoints retains its original non-offlining census before the main-loop gate. The first liveness reconciliation cannot run before allow-reconcile.","No existing exported signatures changed. LSP references unavailable: xd://lsp reports no mounted device; inspected narrow callsite references instead.","No builds, tests, validation, formatters or linters run, as assigned. 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Actual engine-room publication pauses after translation_ready and before HostedSession insertion, without holding the sessions/log mutex. First main-loop SessionPoll/reconcile waits for allow-reconcile; captures actual InfoJson before/after, queried endpoints, and actual offlined return. No liveness/status/controller mutations or deadline changes.\",\"schema\":{\"publication-held.json\":{\"endpoint\":\"engine-room\",\"session_id\":\"u64\",\"pid\":\"u32|null; PTY root\",\"process_started_at\":\"u64|null; root birth identity\",\"broker_pid\":\"u32\"},\"reconcile-observed.json\":{\"endpoint\":\"engine-room\",\"pid\":\"u32; observing process\",\"before\":\"InfoJson|null\",\"after\":\"InfoJson|null\",\"live_endpoints\":\"string[]|null on query error\",\"offlined\":\"string[]|null on query error\",\"query_error\":\"actual connect/sessions error string|null\"},\"gate-error.json\":{\"classification\":\"PRECONDITION\",\"stage\":\"publication|reconcile|release-publication|allow-reconcile|session-query|evidence filename\",\"error\":\"error description\",\"pid\":\"u32\"}},\"barriers\":\"SPT_TEST_ER309_DIR and explicit SPT_HOME must be existing absolute directories, canonical gate parent exactly SPT_HOME, outside the platform resident home. allow-reconcile and release-publication must be regular files. Both waits are bounded to 30 seconds, with loud wait/release/error diagnostics. Evidence uses existing atomic writer.\",\"errors\":\"Validated-scope wait, query and evidence-write failures attempt gate-error.json and emit ER309_GATE_PRECONDITION. Invalid/untrusted scope emits PRECONDITION stderr only: intentionally never writes to an unvalidated path. Failure writing gate-error itself also logs loudly. Driver must classify these as PRECONDITION, never product RED.\",\"no_op\":\"Absent environment variable returns before claiming either one-shot gate; does not change product state. Module, calls, and query-error capture are cfg(debug_assertions), absent in release.\",\"notes\":[\"Startup resume_restart_orphaned_endpoints retains its original non-offlining census before the main-loop gate. The first liveness reconciliation cannot run before allow-reconcile.\",\"No existing exported signatures changed. LSP references unavailable: xd://lsp reports no mounted device; inspected narrow callsite references instead.\",\"No builds, tests, validation, formatters or linters run, as assigned. Main owns integrated proof.\"]}}","call_id":"call_LqGS1WME4HTYBl2Ht80hXPWf","internal_chat_message_metadata_passthrough":{"create_time":1789531638.16445,"turn_id":"1471ca70-b34c-4bd6-a29d-0ff9ffaf4c07"},"name":"yield","metadata":{"turn_id":"1471ca70-b34c-4bd6-a29d-0ff9ffaf4c07"}}]},"duration":26947.112599998713,"ttft":3300.746599998325,"completedAt":1789531664588,"contextSnapshot":{"promptTokens":46663,"nonMessageTokens":17209,"compactionEpoch":0}}}
{"type":"message","id":"82c44ffa","parentId":"6cc57797","timestamp":"2026-09-16T04:07:44.591Z","message":{"role":"toolResult","toolCallId":"call_LqGS1WME4HTYBl2Ht80hXPWf|fc_0631c2acc093e55e016aaa1601f21c87d1b193a436471ac018","toolName":"yield","content":[{"type":"text","text":"Result submitted."}],"details":{"data":{"files":["crates/spt-daemon/src/broker.rs","crates/spt-daemon/src/livehost.rs","crates/spt-daemon/src/lib.rs","crates/spt-daemon/src/er309_gate.rs"],"implementation":"Debug-only, one-shot scheduling hooks. Actual engine-room publication pauses after translation_ready and before HostedSession insertion, without holding the sessions/log mutex. First main-loop SessionPoll/reconcile waits for allow-reconcile; captures actual InfoJson before/after, queried endpoints, and actual offlined return. No liveness/status/controller mutations or deadline changes.","schema":{"publication-held.json":{"endpoint":"engine-room","session_id":"u64","pid":"u32|null; PTY root","process_started_at":"u64|null; root birth identity","broker_pid":"u32"},"reconcile-observed.json":{"endpoint":"engine-room","pid":"u32; observing process","before":"InfoJson|null","after":"InfoJson|null","live_endpoints":"string[]|null on query error","offlined":"string[]|null on query error","query_error":"actual connect/sessions error string|null"},"gate-error.json":{"classification":"PRECONDITION","stage":"publication|reconcile|release-publication|allow-reconcile|session-query|evidence filename","error":"error description","pid":"u32"}},"barriers":"SPT_TEST_ER309_DIR and explicit SPT_HOME must be existing absolute directories, canonical gate parent exactly SPT_HOME, outside the platform resident home. allow-reconcile and release-publication must be regular files. Both waits are bounded to 30 seconds, with loud wait/release/error diagnostics. Evidence uses existing atomic writer.","errors":"Validated-scope wait, query and evidence-write failures attempt gate-error.json and emit ER309_GATE_PRECONDITION. Invalid/untrusted scope emits PRECONDITION stderr only: intentionally never writes to an unvalidated path. Failure writing gate-error itself also logs loudly. Driver must classify these as PRECONDITION, never product RED.","no_op":"Absent environment variable returns before claiming either one-shot gate; does not change product state. Module, calls, and query-error capture are cfg(debug_assertions), absent in release.","notes":["Startup resume_restart_orphaned_endpoints retains its original non-offlining census before the main-loop gate. The first liveness reconciliation cannot run before allow-reconcile.","No existing exported signatures changed. LSP references unavailable: xd://lsp reports no mounted device; inspected narrow callsite references instead.","No builds, tests, validation, formatters or linters run, as assigned. Main owns integrated proof."]},"status":"success"},"isError":false,"timestamp":1789531664590}}
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