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{"type":"session_init","id":"3f60828e","parentId":"7a38f8fe","timestamp":"2026-09-16T04:04:09.548Z","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 `Er309Cell`. Currently visible peers:\n- `Er309Scheduling` — 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 only crates/spt/tests/er_briefing_bringup_reconcile_e2e.rs. One nextest test function. No existing test edits, no config edits.\n# Change\nImplement real isolated-home regression using existing er_briefing_presented_e2e setup/manifest/mock-session/translate_proof_fixture and common authenticated reap/population sweep conventions. Use the shared scheduling contract exactly; coordinate details with Er309Scheduling if needed. Actual public seams are real ER ceremony, real rc --code seat, real bind, broker session query, and native-inject briefing spool audit (issue explicitly names taken_leg native-inject). Before allow-reconcile record actual online+controllable+ready/no-relay and live PTY root identity plus real sessions empty-for-ER/bringing_up includesER. Wait reconcile-observed regardless of its verdict, release publication, then wait for briefing delivery or genuine product eligibility miss. Keep10s product poll unchanged, finite outer waits. Never call idle or rebind to heal. Final product assertions after teardown: live bound endpoint remains eligible through admitted reconciliation and exactly one current-session briefing is delivered via native-inject before idle. Capture detailed before/after/poll/raw-session/briefing/log evidence; fixture preconditions and teardown failure distinct from expected product RED.\nRAII/explicit cleanup must release barriers even on errors and stop only owned daemon/rc/cohort, using copied binaries under unique temp scope where practical and birth-pinned authenticated reap; never raw PID tree-kill. Reuse common helpers; preserve evidence via existing SPT_TEST_EVIDENCE_DIR convention. cfg(debug_assertions), and Windows-only only if actual API forces it (explain). Keep test harness duplication reasonable; surrounding tests are guidance, not license to copy800lines. No permanent doc files.\n# Acceptance\nOne named cell, deterministic schedule not sleep-based race, real consumer delivery oracle that will become GREEN after correct remedy. Return dependencies/build commands needed and any seam concern. Skip all validation/build/test/format.","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":"622f16fc","parentId":"3f60828e","timestamp":"2026-09-16T04:04:09.634Z","message":{"role":"user","content":[{"type":"text","text":"Complete assignment thoroughly:\n\n# Target\nOwn only crates/spt/tests/er_briefing_bringup_reconcile_e2e.rs. One nextest test function. No existing test edits, no config edits.\n# Change\nImplement real isolated-home regression using existing er_briefing_presented_e2e setup/manifest/mock-session/translate_proof_fixture and common authenticated reap/population sweep conventions. Use the shared scheduling contract exactly; coordinate details with Er309Scheduling if needed. Actual public seams are real ER ceremony, real rc --code seat, real bind, broker session query, and native-inject briefing spool audit (issue explicitly names taken_leg native-inject). Before allow-reconcile record actual online+controllable+ready/no-relay and live PTY root identity plus real sessions empty-for-ER/bringing_up includesER. Wait reconcile-observed regardless of its verdict, release publication, then wait for briefing delivery or genuine product eligibility miss. Keep10s product poll unchanged, finite outer waits. Never call idle or rebind to heal. Final product assertions after teardown: live bound endpoint remains eligible through admitted reconciliation and exactly one current-session briefing is delivered via native-inject before idle. Capture detailed before/after/poll/raw-session/briefing/log evidence; fixture preconditions and teardown failure distinct from expected product RED.\nRAII/explicit cleanup must release barriers even on errors and stop only owned daemon/rc/cohort, using copied binaries under unique temp scope where practical and birth-pinned authenticated reap; never raw PID tree-kill. Reuse common helpers; preserve evidence via existing SPT_TEST_EVIDENCE_DIR convention. cfg(debug_assertions), and Windows-only only if actual API forces it (explain). Keep test harness duplication reasonable; surrounding tests are guidance, not license to copy800lines. No permanent doc files.\n# Acceptance\nOne named cell, deterministic schedule not sleep-based race, real consumer delivery oracle that will become GREEN after correct remedy. Return dependencies/build commands needed and any seam concern. Skip all validation/build/test/format."}],"attribution":"agent","timestamp":1789531449550}}
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{"type":"message","id":"70d91c9b","parentId":"c4039139","timestamp":"2026-09-16T04:04:13.678Z","message":{"role":"toolResult","toolCallId":"call_gewnMp0lLNv8U26HTCRNvBp1|fc_017daa47c57212d0016aaa153bfefc87d2ae25ef13e840dd6e","toolName":"read","content":[{"type":"text","text":"[.worktrees/hertz-309-er-briefing/crates/spt/tests/er_briefing_presented_e2e.rs#4746]\n1://! releases#164 clause 5 — the ACCEPTANCE cell for `REQ-ER-BRIEFING-PRESENTED`.\n2://!\n3://! Its sibling `er_briefing_presentation_e2e.rs` is the MEASUREMENT rig that\n4://! restated this ticket's root; this is the gate that root earned. The division\n5://! is deliberate and worth keeping: the rig reports readings and asserts almost\n6://! nothing, so it stays runnable and honest on both sides of the fix; this cell\n7://! asserts the delivered behaviour and is expected to be RED before the fix and\n8://! GREEN after.\n9://!\n10://! ## What clause 5 asks for, and how each arm mechanizes it\n11://!\n12://! 1. **The briefing reaches session input BEFORE the first actionable turn.**\n13://!    Operationalized as: after a real engine-room seat, with **no idle edge\n14://!    ever driven by this test**, the spooled briefing is TAKEN and delivered —\n15://!    and the `.idle` sentinel is still absent when it lands. That absence is\n16://!    the load-bearing half. A green that merely showed \"the briefing was\n17://!    delivered\" would be satisfied by the PRE-FIX product too, one idle later;\n18://!    what distinguishes the fix is delivery into a session that has never\n19://!    declared idle, which is precisely \"before the first actionable turn\".\n20://! 2. **The spool audit shows exactly ONE taker.** Asserted on the audit\n21://!    columns, not on a count of rows: exactly one row, delivered, and its\n22://!    `taken_leg` is `native-inject`. The leg is named rather than ignored\n23://!    because `idle-inject` appearing here would mean the row was rescued by the\n24://!    ordinary window — the pre-fix behaviour — and a taker-count assertion\n25://!    alone cannot tell those two apart.\n26://! 3. **The never-seated arm shows zero.** A provisioned engine room that is\n27://!    never brought up must present nothing, because composition is post-seat\n28://!    (#142) and a briefing presented to a seat nobody took would be a posture\n29://!    statement made to no one.\n30://!\n31://! ## Clause 4 — the miss, added after the gate named it (doyle, 2026-08-19)\n32://!\n33://! Arms 1-3 above are the happy path, and shipping only those NARROWED the ruled\n34://! fence: clause 4 says a presentation that fails must be loud, must retain the\n35://! row, and must never refuse the attach. Within one bring-up session the next\n36://! seat re-offers that same row. Across the session boundary arm 5 actually\n37://! crosses, the retained row is loudly superseded and the new session's own\n38://! briefing lands at the same attach. Arms 4 and 5 prove that full chain.\n39://!\n40://! 4. **A miss is loud, retained, and never a refusal.** The harness comes up on\n41://!    `--mode hold-unbound` — genuinely live (real PTY, real heartbeat) and never\n42://!    binding — so the perch never becomes a deliverable inject target, the\n43://!    drive's bounded poll expires, and the miss is deterministic **with no\n44://!    product mutation**. Asserted: `ENGINE_ROOM_BRIEFING_UNPRESENTED` emitted\n45://!    and only after the bound is honestly spent, the row still pending with\n46://!    UNSTAMPED taker columns, and the seat holder still alive.\n47://! 5. **A miss never leaves the next seat unbriefed.** The same adapter name is\n48://!    re-pointed at the binding harness and a second seat taken. Within one\n49://!    session, `settle_engine_room_seat` re-offers the retained row; that regime\n50://!    is witnessed by the same-log seat-2 unit. This arm deliberately reaps the\n51://!    daemon tree, so seat 2 opens a new session instead. Session scoping sweeps\n52://!    the retained row loudly as superseded, then the new session's own briefing\n53://!    is delivered at that attach through `native-inject`. The old row's absence,\n54://!    the `ENGINE_ROOM_BRIEFING_SWEPT` line, the fresh row's delivery, and zero\n55://!    pending rows together prove miss => release => retained =>\n56://!    superseded-with-delivery, never a silent loss.\n57://!\n58://! **Declared residual** (ruled by doyle, not silently dropped): the third miss\n59://! shape — eligibility HOLDS but the inject itself fails — has no cell here. Its\n60://! only unique witness is the second `eprintln` branch; the claim-then-release it\n61://! would exercise is the same shared `drain_spool_offering` path arms 1-3 and the\n62://! idle-arm coverage already walk. If that branch ever fires unwitnessed in the\n63://! field, it earns its cell then.\n64://!\n65://! ## Arms in one process, sequentially — and why not several `#[test]`s\n66://!\n67://! `SPT_HOME` is process-global and this binary does in-proc reads of it, so two\n68://! `#[test]`s in one file would race those reads (the\n69://! `engine_room_bringup_e2e.rs:54` discipline). The arms therefore run in\n70://! sequence inside one test against separate temp homes, which is also the\n71://! stricter arrangement: the never-seated arm cannot inherit any state the\n72://! seated arm created. (Arms 4 and 5 deliberately DO share one home — see above;\n73://! that sharing is the assertion, not an economy.)\n74://!\n75://! ## Rig craft this cell inherits (doyle's ask, 2026-08-19)\n76://!\n77://! - **The barrier is the fact being asserted.** The measurement rig's first\n78://!   draft waited on `info.session_id` going non-empty — a fact the HARNESS\n79://!   stamps, UPSTREAM of the seat settle that spools the briefing — and then\n80://!   sampled the spool. It read zero pending and would have reported a row as\n81://!   taken that had not yet been WRITTEN. Every wait below is on the fact its\n82://!   assertion is about: the presentation arm waits on the briefing row being\n83://!   TAKEN, never on the seat or the session id.\n84://! - **A refusal token can be an anti-oracle.** The bring-up's `RESERVED_ID`\n85://!   refusal collapses two mechanisms (unreachable broker / empty session table)\n86://!   into one string, so it cannot be read as a cause. That is why the\n87://!   precondition below reports the perch record it actually observed rather\n88://!   than paraphrasing a failure, and why the rig — not this cell — carries the\n89://!   sampler that split those two legs apart.\n90://!\n91://! Real daemon tree + real PTY child ⇒ `heavy-broker-pty` from its first commit.\n92://!\n93://!   cargo test -p spt --test er_briefing_presented_e2e -- --test-threads=1\n94:\n95:use std::path::{Path, PathBuf};\n96:use std::process::{Child, Command, Stdio};\n97:use std::time::{Duration, Instant};\n98:\n99:mod common;\n100:use common::CommandNoWindowExt;\n101:\n102:use spt_store::perch::{self, ParentHint};\n103:\n104-112:fn kill_pid(pid: u32) { … }\n113:\n114-118:fn ready_pid(path: &Path) -> Option<u32> { … }\n119:\n120-129:fn wait_for_ready_pid(path: &Path, budget: Duration) -> Option<u32> { … }\n130:\n131-142:fn seed_subnet_and_code(name: &str) -> String { … }\n143:\n144:/// The harness adapter the ceremony binds: a dummy session that binds and\n145:/// heartbeats and NEVER declares idle, plus a real translation binary so an\n146:/// inject has something to land through. The never-idle property is what makes\n147:/// arm 1 meaningful — the session under test cannot reach an idle window on its\n148:/// own, so any delivery observed here happened while it was ACTIVE.\n149:fn register_harness(home: &Path, spt_bin: &Path, mock: &Path, xlate: &Path, name: &str) {\n150:    register_harness_mode(home, spt_bin, mock, xlate, name, \"dummy\", 1000);\n151:}\n152:\n153:/// The same registration with the harness MODE and registry rank spelled out.\n154:///\n155:/// `--mode hold-unbound` is the fixture that makes arm 4 deterministic and it is\n156:/// pre-existing product-test surface (W6, `REQ-ENDPOINT-UNBOUND-ATTACH`), not\n157:/// something bent into shape for this cell: the session is genuinely live — real\n158:/// PTY, real heartbeat — and simply never fires `api bind`. That is the exact\n159:/// field shape the miss arm is about (a harness that came up and did not bind),\n160:/// and it needs no product mutation to reach, which is why the miss path is\n161:/// testable at all.\n162:///\n163:/// `rank` is threaded because arm 5 RE-REGISTERS the same adapter NAME over a\n164:/// rewritten manifest to flip the mode between two seats. The engine-room record\n165:/// keeps naming the same adapter; only the manifest behind the name changes.\n166:fn register_harness_mode(\n167:    home: &Path,\n168:    spt_bin: &Path,\n169:    mock: &Path,\n170:    xlate: &Path,\n171:    name: &str,\n172:    mode: &str,\n173:    rank: u64,\n174-179:) { … }\n180:\n181:/// Re-point an ALREADY-STAGED adapter name at a different harness mode, without\n182:/// panicking — arm 5 does this with a live daemon tree up, where a panic would\n183:/// strand it.\n184:fn repoint_harness_mode(\n185:    home: &Path,\n186:    spt_bin: &Path,\n187:    mock: &Path,\n188:    xlate: &Path,\n189:    name: &str,\n190:    mode: &str,\n191:    rank: u64,\n192-200:) -> Result<(), String> { … }\n201:\n202:/// The manifest body for one harness mode. Factored out so the staging path and\n203:/// arm 5's re-point cannot drift into describing two different adapters.\n204:fn harness_manifest(\n205:    home: &Path,\n206:    spt_bin: &Path,\n207:    mock: &Path,\n208:    xlate: &Path,\n209:    name: &str,\n210:    mode: &str,\n211-248:) -> String { … }\n249:\n250:/// The CURRENT member code for an already-created subnet.\n251:///\n252:/// Separate from [`seed_subnet_and_code`] because that one CREATES the subnet:\n253:/// arm 5 needs a second code on the home arm 4 already seeded, and re-creating\n254:/// there would fail (and, worse, could re-home the record mid-test).\n255-261:fn code_for(subnet: &str) -> String { … }\n262:\n263:/// Everything the daemon side said, from BOTH places it says it.\n264:///\n265:/// THE INHERITED FILE IS NOT THE DAEMON'S STDERR. `spawn_broker` hands `spt\n266:/// daemon run` a file, but a few statements in, that process calls\n267:/// `stderrlog::install(\"broker\", 0)` and repoints its std-error slot at\n268:/// `SPT_HOME/logs/daemon.stderr.log` (on Windows a `SetStdHandle` whose handle is\n269:/// then `mem::forget`-ed). The inherited file therefore holds only the\n270:/// PRE-REDIRECT window, and every diagnostic worth reading —\n271:/// `ENGINE_ROOM_BRIEFING_UNPRESENTED` included — lands in the sink.\n272:///\n273:/// This cell paid for that directly: arm 4's first run reported the loud line as\n274:/// ABSENT and every stderr panel blank, which reads exactly like \"the product\n275:/// never said anything\" when the truth was \"the instrument was pointed at the\n276:/// wrong file\". The sibling `engine_room_bringup_e2e.rs` had already measured the\n277:/// same trap on the same family (four reds, four blank panels, including the\n278:/// success line the passing arm must have written). The sink lives inside the\n279:/// rig's temp `SPT_HOME` and dies with it, so it is read HERE or not at all.\n280:///\n281:/// Deliberately UNTAGGED, for the sibling's reason: this READS the\n282:/// `REQ-DAEMON-STDERR-PERSIST` sink, it asserts nothing about it.\n283-293:fn daemon_stderr(home: &Path, brain_log: &Path) -> String { … }\n294:\n295:/// Wait for `needle` to appear in what the daemon said. Returns the elapsed wait\n296:/// on success and `None` on timeout.\n297:///\n298:/// EXISTENCE, not state: the thing asserted is that a specific loud line WAS\n299:/// emitted, so the barrier reads for that line and nothing else. (The measurement\n300:/// rig on this lane had to relearn this the hard way — a barrier that polls a\n301:/// transient STATE can be true only between two instants, and expires with the\n302:/// very defect it was built to watch.)\n303:fn wait_for_daemon_line(\n304:    home: &Path,\n305:    brain_log: &Path,\n306:    needle: &str,\n307:    budget: Duration,\n308-317:) -> Option<Duration> { … }\n318:\n319-348:fn spawn_broker(home: &Path, spt_bin: &Path) -> (Child, u32, PathBuf) { … }\n349:\n350-366:fn reap(home: &Path, spt_bin: &Path, broker: &mut Child, brain_pid: u32, extra: &[u32], id: &str) { … }\n367:\n368-380:fn run_ceremony(spt_bin: &Path, home: &Path, subnet: &str, adapter: &str) -> bool { … }\n381:\n382:/// Every retained row with its taker provenance — the audit read, not a count.\n383:fn audit(perch_path: &Path) -> Vec<spt_store::spool::SpoolAuditRow> {\n384:    spt_store::spool::audit_rows_at(perch_path).unwrap_or_default()\n385:}\n386:\n387-392:fn briefing_rows(perch_path: &Path) -> Vec<spt_store::spool::SpoolAuditRow> { … }\n393:\n394:// [int->REQ-ER-BRIEFING-PRESENTED]\n395:// [int->REQ-ER-SESSION-BRIEFING]\n396:#[test]\n397-806:fn the_engine_room_briefing_is_presented_before_the_first_actionable_turn() { … }\n\n[…563ln elided; re-read needed ranges, e.g. .worktrees/hertz-309-er-briefing/crates/spt/tests/er_briefing_presented_e2e.rs:104-112,114-118]"}],"details":{"displayContent":{"text":"//! releases#164 clause 5 — the ACCEPTANCE cell for `REQ-ER-BRIEFING-PRESENTED`.\n//!\n//! Its sibling `er_briefing_presentation_e2e.rs` is the MEASUREMENT rig that\n//! restated this ticket's root; this is the gate that root earned. The division\n//! is deliberate and worth keeping: the rig reports readings and asserts almost\n//! nothing, so it stays runnable and honest on both sides of the fix; this cell\n//! asserts the delivered behaviour and is expected to be RED before the fix and\n//! GREEN after.\n//!\n//! ## What clause 5 asks for, and how each arm mechanizes it\n//!\n//! 1. **The briefing reaches session input BEFORE the first actionable turn.**\n//!    Operationalized as: after a real engine-room seat, with **no idle edge\n//!    ever driven by this test**, the spooled briefing is TAKEN and delivered —\n//!    and the `.idle` sentinel is still absent when it lands. That absence is\n//!    the load-bearing half. A green that merely showed \"the briefing was\n//!    delivered\" would be satisfied by the PRE-FIX product too, one idle later;\n//!    what distinguishes the fix is delivery into a session that has never\n//!    declared idle, which is precisely \"before the first actionable turn\".\n//! 2. **The spool audit shows exactly ONE taker.** Asserted on the audit\n//!    columns, not on a count of rows: exactly one row, delivered, and its\n//!    `taken_leg` is `native-inject`. The leg is named rather than ignored\n//!    because `idle-inject` appearing here would mean the row was rescued by the\n//!    ordinary window — the pre-fix behaviour — and a taker-count assertion\n//!    alone cannot tell those two apart.\n//! 3. **The never-seated arm shows zero.** A provisioned engine room that is\n//!    never brought up must present nothing, because composition is post-seat\n//!    (#142) and a briefing presented to a seat nobody took would be a posture\n//!    statement made to no one.\n//!\n//! ## Clause 4 — the miss, added after the gate named it (doyle, 2026-08-19)\n//!\n//! Arms 1-3 above are the happy path, and shipping only those NARROWED the ruled\n//! fence: clause 4 says a presentation that fails must be loud, must retain the\n//! row, and must never refuse the attach. Within one bring-up session the next\n//! seat re-offers that same row. Across the session boundary arm 5 actually\n//! crosses, the retained row is loudly superseded and the new session's own\n//! briefing lands at the same attach. Arms 4 and 5 prove that full chain.\n//!\n//! 4. **A miss is loud, retained, and never a refusal.** The harness comes up on\n//!    `--mode hold-unbound` — genuinely live (real PTY, real heartbeat) and never\n//!    binding — so the perch never becomes a deliverable inject target, the\n//!    drive's bounded poll expires, and the miss is deterministic **with no\n//!    product mutation**. Asserted: `ENGINE_ROOM_BRIEFING_UNPRESENTED` emitted\n//!    and only after the bound is honestly spent, the row still pending with\n//!    UNSTAMPED taker columns, and the seat holder still alive.\n//! 5. **A miss never leaves the next seat unbriefed.** The same adapter name is\n//!    re-pointed at the binding harness and a second seat taken. Within one\n//!    session, `settle_engine_room_seat` re-offers the retained row; that regime\n//!    is witnessed by the same-log seat-2 unit. This arm deliberately reaps the\n//!    daemon tree, so seat 2 opens a new session instead. Session scoping sweeps\n//!    the retained row loudly as superseded, then the new session's own briefing\n//!    is delivered at that attach through `native-inject`. The old row's absence,\n//!    the `ENGINE_ROOM_BRIEFING_SWEPT` line, the fresh row's delivery, and zero\n//!    pending rows together prove miss => release => retained =>\n//!    superseded-with-delivery, never a silent loss.\n//!\n//! **Declared residual** (ruled by doyle, not silently dropped): the third miss\n//! shape — eligibility HOLDS but the inject itself fails — has no cell here. Its\n//! only unique witness is the second `eprintln` branch; the claim-then-release it\n//! would exercise is the same shared `drain_spool_offering` path arms 1-3 and the\n//! idle-arm coverage already walk. If that branch ever fires unwitnessed in the\n//! field, it earns its cell then.\n//!\n//! ## Arms in one process, sequentially — and why not several `#[test]`s\n//!\n//! `SPT_HOME` is process-global and this binary does in-proc reads of it, so two\n//! `#[test]`s in one file would race those reads (the\n//! `engine_room_bringup_e2e.rs:54` discipline). The arms therefore run in\n//! sequence inside one test against separate temp homes, which is also the\n//! stricter arrangement: the never-seated arm cannot inherit any state the\n//! seated arm created. (Arms 4 and 5 deliberately DO share one home — see above;\n//! that sharing is the assertion, not an economy.)\n//!\n//! ## Rig craft this cell inherits (doyle's ask, 2026-08-19)\n//!\n//! - **The barrier is the fact being asserted.** The measurement rig's first\n//!   draft waited on `info.session_id` going non-empty — a fact the HARNESS\n//!   stamps, UPSTREAM of the seat settle that spools the briefing — and then\n//!   sampled the spool. It read zero pending and would have reported a row as\n//!   taken that had not yet been WRITTEN. Every wait below is on the fact its\n//!   assertion is about: the presentation arm waits on the briefing row being\n//!   TAKEN, never on the seat or the session id.\n//! - **A refusal token can be an anti-oracle.** The bring-up's `RESERVED_ID`\n//!   refusal collapses two mechanisms (unreachable broker / empty session table)\n//!   into one string, so it cannot be read as a cause. That is why the\n//!   precondition below reports the perch record it actually observed rather\n//!   than paraphrasing a failure, and why the rig — not this cell — carries the\n//!   sampler that split those two legs apart.\n//!\n//! Real daemon tree + real PTY child ⇒ `heavy-broker-pty` from its first commit.\n//!\n//!   cargo test -p spt --test er_briefing_presented_e2e -- --test-threads=1\n\nuse std::path::{Path, PathBuf};\nuse std::process::{Child, Command, Stdio};\nuse std::time::{Duration, Instant};\n\nmod common;\nuse common::CommandNoWindowExt;\n\nuse spt_store::perch::{self, ParentHint};\n\nfn kill_pid(pid: u32) { … }\n\nfn ready_pid(path: &Path) -> Option<u32> { … }\n\nfn wait_for_ready_pid(path: &Path, budget: Duration) -> Option<u32> { … }\n\nfn seed_subnet_and_code(name: &str) -> String { … }\n\n/// The harness adapter the ceremony binds: a dummy session that binds and\n/// heartbeats and NEVER declares idle, plus a real translation binary so an\n/// inject has something to land through. The never-idle property is what makes\n/// arm 1 meaningful — the session under test cannot reach an idle window on its\n/// own, so any delivery observed here happened while it was ACTIVE.\nfn register_harness(home: &Path, spt_bin: &Path, mock: &Path, xlate: &Path, name: &str) {\n    register_harness_mode(home, spt_bin, mock, xlate, name, \"dummy\", 1000);\n}\n\n/// The same registration with the harness MODE and registry rank spelled out.\n///\n/// `--mode hold-unbound` is the fixture that makes arm 4 deterministic and it is\n/// pre-existing product-test surface (W6, `REQ-ENDPOINT-UNBOUND-ATTACH`), not\n/// something bent into shape for this cell: the session is genuinely live — real\n/// PTY, real heartbeat — and simply never fires `api bind`. That is the exact\n/// field shape the miss arm is about (a harness that came up and did not bind),\n/// and it needs no product mutation to reach, which is why the miss path is\n/// testable at all.\n///\n/// `rank` is threaded because arm 5 RE-REGISTERS the same adapter NAME over a\n/// rewritten manifest to flip the mode between two seats. The engine-room record\n/// keeps naming the same adapter; only the manifest behind the name changes.\nfn register_harness_mode(\n    home: &Path,\n    spt_bin: &Path,\n    mock: &Path,\n    xlate: &Path,\n    name: &str,\n    mode: &str,\n    rank: u64,\n) { … }\n\n/// Re-point an ALREADY-STAGED adapter name at a different harness mode, without\n/// panicking — arm 5 does this with a live daemon tree up, where a panic would\n/// strand it.\nfn repoint_harness_mode(\n    home: &Path,\n    spt_bin: &Path,\n    mock: &Path,\n    xlate: &Path,\n    name: &str,\n    mode: &str,\n    rank: u64,\n) -> Result<(), String> { … }\n\n/// The manifest body for one harness mode. Factored out so the staging path and\n/// arm 5's re-point cannot drift into describing two different adapters.\nfn harness_manifest(\n    home: &Path,\n    spt_bin: &Path,\n    mock: &Path,\n    xlate: &Path,\n    name: &str,\n    mode: &str,\n) -> String { … }\n\n/// The CURRENT member code for an already-created subnet.\n///\n/// Separate from [`seed_subnet_and_code`] because that one CREATES the subnet:\n/// arm 5 needs a second code on the home arm 4 already seeded, and re-creating\n/// there would fail (and, worse, could re-home the record mid-test).\nfn code_for(subnet: &str) -> String { … }\n\n/// Everything the daemon side said, from BOTH places it says it.\n///\n/// THE INHERITED FILE IS NOT THE DAEMON'S STDERR. `spawn_broker` hands `spt\n/// daemon run` a file, but a few statements in, that process calls\n/// `stderrlog::install(\"broker\", 0)` and repoints its std-error slot at\n/// `SPT_HOME/logs/daemon.stderr.log` (on Windows a `SetStdHandle` whose handle is\n/// then `mem::forget`-ed). The inherited file therefore holds only the\n/// PRE-REDIRECT window, and every diagnostic worth reading —\n/// `ENGINE_ROOM_BRIEFING_UNPRESENTED` included — lands in the sink.\n///\n/// This cell paid for that directly: arm 4's first run reported the loud line as\n/// ABSENT and every stderr panel blank, which reads exactly like \"the product\n/// never said anything\" when the truth was \"the instrument was pointed at the\n/// wrong file\". The sibling `engine_room_bringup_e2e.rs` had already measured the\n/// same trap on the same family (four reds, four blank panels, including the\n/// success line the passing arm must have written). The sink lives inside the\n/// rig's temp `SPT_HOME` and dies with it, so it is read HERE or not at all.\n///\n/// Deliberately UNTAGGED, for the sibling's reason: this READS the\n/// `REQ-DAEMON-STDERR-PERSIST` sink, it asserts nothing about it.\nfn daemon_stderr(home: &Path, brain_log: &Path) -> String { … }\n\n/// Wait for `needle` to appear in what the daemon said. Returns the elapsed wait\n/// on success and `None` on timeout.\n///\n/// EXISTENCE, not state: the thing asserted is that a specific loud line WAS\n/// emitted, so the barrier reads for that line and nothing else. (The measurement\n/// rig on this lane had to relearn this the hard way — a barrier that polls a\n/// transient STATE can be true only between two instants, and expires with the\n/// very defect it was built to watch.)\nfn wait_for_daemon_line(\n    home: &Path,\n    brain_log: &Path,\n    needle: &str,\n    budget: Duration,\n) -> Option<Duration> { … }\n\nfn spawn_broker(home: &Path, spt_bin: &Path) -> (Child, u32, PathBuf) { … }\n\nfn reap(home: &Path, spt_bin: &Path, broker: &mut Child, brain_pid: u32, extra: &[u32], id: &str) { … }\n\nfn run_ceremony(spt_bin: &Path, home: &Path, subnet: &str, adapter: &str) -> bool { … }\n\n/// Every retained row with its taker provenance — the audit read, not a count.\nfn audit(perch_path: &Path) -> Vec<spt_store::spool::SpoolAuditRow> {\n    spt_store::spool::audit_rows_at(perch_path).unwrap_or_default()\n}\n\nfn briefing_rows(perch_path: &Path) -> Vec<spt_store::spool::SpoolAuditRow> { … }\n\n// [int->REQ-ER-BRIEFING-PRESENTED]\n// [int->REQ-ER-SESSION-BRIEFING]\n#[test]\nfn the_engine_room_briefing_is_presented_before_the_first_actionable_turn() { … }","startLine":1},"summary":{"lines":228,"elidedSpans":15,"elidedLines":563},"fileSize":39564,"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates/spt/tests/er_briefing_presented_e2e.rs"}}},"isError":false,"timestamp":1789531453678}}
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{"type":"message","id":"585cbbe3","parentId":"a484ea71","timestamp":"2026-09-16T04:04:21.632Z","message":{"role":"toolResult","toolCallId":"call_PnMQyGTUXfA3kEvhAZDHlkgw|fc_017daa47c57212d0016aaa1545857487d295e4ef472d599fc5","toolName":"read","content":[{"type":"text","text":"[.worktrees/hertz-309-er-briefing/crates/spt/tests/common/mod.rs#B269]\n1://! Shared test helpers for the `spt` integration tests.\n2://!\n3://! `tests/common/mod.rs` (a subdirectory module) is NOT compiled as its own test\n4://! binary — each test file pulls it in with `mod common;`.\n5://!\n6://! `#![allow(dead_code)]` for the same reason `common::reap` carries it: this\n7://! module compiles into EVERY `spt` integration binary, and a helper only some\n8://! of them use is dead code in all the others — a warning that says nothing\n9://! about the code and everything about the layout.\n10:#![allow(dead_code)]\n11:\n12:use std::path::Path;\n13:use std::process::{Child, Command, Output, Stdio};\n14:use std::time::{Duration, Instant};\n15:\n16:/// The authenticated breadcrumb reaper (`common::reap`) — every test that cleans\n17:/// up a daemon/brain by its on-disk pid breadcrumb kills through it, so a freed\n18:/// or recycled pid is refused instead of tree-killed.\n19:pub mod reap;\n20:\n21:/// MINT an endpoint (U3 / releases#5): `spt endpoint create <id> --adapter <a>`.\n22:///\n23:/// The mint and the first session are separate verbs now — this one writes the\n24:/// skeleton perch, assigns the permanent anchor subnet and records the adapter +\n25:/// project folder as the endpoint's session defaults; it starts nothing. Every\n26:/// real-daemon e2e that used to open with a single\n27:/// `endpoint run --adapter A --id I --start` calls this first, then starts.\n28:///\n29:/// Lives here rather than being copied into each test file because it is the\n30:/// SAME first half everywhere, and a bringup half that drifted per-file is\n31:/// exactly how an estate stops testing one surface.\n32:///\n33:/// PANICS on a failed mint, deliberately: a test whose endpoint was never\n34:/// created goes on to fail somewhere further down, on an assertion about\n35:/// something else entirely.\n36-48:pub fn create_endpoint(spt_bin: &Path, home: &Path, id: &str, adapter: &str) -> Output { … }\n49:\n50:/// Render both daemon stderr channels for an e2e failure panel.\n51:///\n52:/// `daemon run` redirects stderr in-process, so the child capture contains only\n53:/// startup output emitted before redirect installation. The durable sink holds\n54:/// every later broker/brain diagnostic.\n55:// [int->REQ-DAEMON-STDERR-PERSIST]\n56-77:pub fn daemon_stderr_panel(pre_redirect: &Path) -> String { … }\n78:\n79:/// What [`preserve_stderr_evidence`] saved, and the part of it a CI log can show.\n80-93:pub struct PreservedEvidence { … }\n94:\n95:/// Copy the daemon/brain stderr sinks OUT of a run's temp home before the\n96:/// assertions can abort the test.\n97:///\n98:/// THE MECHANISM THIS EXISTS FOR: the run's `SPT_HOME` is a `TempDir`. A failing\n99:/// assertion unwinds, the `TempDir` drops, and the drop deletes the directory —\n100:/// so the failure that most needs the brain's own stderr is precisely the one\n101:/// that destroys it. Copying is not tidiness; it is the difference between a\n102:/// leak red you can diagnose and one you can only re-run. Do not \"simplify\" this\n103:/// away: the panic message that cites `dir` is written on the assumption the\n104:/// copy already happened.\n105:///\n106:/// Destination: `<target>/test-artifacts/<rig>/<unix-ms>/`, overridable with\n107:/// `SPT_TEST_ARTIFACTS`. Under `target/` on purpose — it is the tree `cargo\n108:/// clean` already owns, it is per-checkout, and it is neither a scratchpad (not\n109:/// preservation) nor `.spt/preserved` (that is for gated evidence a human filed,\n110:/// not for every local run).\n111-170:pub fn preserve_stderr_evidence(home: &Path, rig: &str) -> PreservedEvidence { … }\n171:\n172-187:fn terminate_captured_tree(child: &mut Child) { … }\n188:\n189:/// Run `cmd` under a hard deadline while retaining both output streams.\n190:///\n191:/// `Command::output()` inside a detached waiter thread strands the subprocess\n192:/// when the receiver times out. This helper owns the child, kills it on timeout,\n193:/// waits for the kill to settle, drains both pipes, and includes their partial\n194:/// contents in the panic that names the deadline.\n195-251:pub fn output_bounded(mut cmd: Command, deadline: Duration) -> Output { … }\n252:\n253-259:pub fn fixture_package(name: &str) -> &'static str { … }\n260:\n261:/// Locate a test fixture beside Cargo's `spt` test binary and fail at the\n262:/// precondition with the exact package build command when it is absent.\n263-273:pub fn sibling_bin(name: &str) -> std::path::PathBuf { … }\n274:\n275:/// Chainable: suppress the ephemeral console window a Windows console-subsystem\n276:/// child pops when the test harness has a console (every `spt daemon`/`api`/\n277:/// `brain` subprocess a test spawns). No-op on non-Windows. CREATE_NO_WINDOW does\n278:/// NOT detach — env/stdio inheritance is unchanged — it only hides the console.\n279:///\n280:/// Usage: `Command::new(bin).no_window().args([...]).spawn()`.\n281:pub trait CommandNoWindowExt {\n282:    fn no_window(&mut self) -> &mut Command;\n283:}\n284:\n285-297:impl CommandNoWindowExt for Command { … }\n298:\n299:// ---------------------------------------------------------------------------\n300:// Rendered-envelope pins (the W2 msg-id contract, WEBSERVE #272 r2)\n301:// ---------------------------------------------------------------------------\n302:\n303:/// Parse ONE rendered `<EVENT …>…</EVENT>` wire line, asserting the structural\n304:/// contract every delivered envelope owes, and return the parse so the caller\n305:/// can assert its own claims on top.\n306:///\n307:/// **Why this exists rather than an `assert_eq!` against a literal envelope.**\n308:/// Cells used to pin the whole line against a fixed string. Post-W2 that form\n309:/// is unmaintainable BY CONSTRUCTION: `msg-id` is a content digest, so it\n310:/// differs per body and per run, and any such assertion goes red on its own\n311:/// contract. But the literal was buying one property nothing else in the e2e\n312:/// suite buys — an exact string is the only assertion that can NOTICE A\n313:/// DUPLICATE ATTRIBUTE. `<EVENT type=\"msg\" type=\"msg\" …>` parses cleanly,\n314:/// reports `event_type == Some(\"msg\")` (the parser takes the FIRST `type`),\n315:/// and satisfies every presence check written against it. Trading the literal\n316:/// for presence checks alone would leave nothing in the suite failing on a\n317:/// re-doubling at the DELIVERY surface — the exact defect #272 chased.\n318:///\n319:/// So uniqueness is asserted here, STRUCTURALLY: no attribute name appears\n320:/// twice. That does not re-break when a new attribute rides in, and it is\n321:/// checked on the rendered line every consumer actually receives.\n322:///\n323:/// `ParsedEvent::attrs` preserves every `key=\"value\"` pair in wire order,\n324:/// duplicates included, which is what makes the check possible at all.\n325-330:pub fn parse_wire_envelope(line: &str) -> spt_proto::event::ParsedEvent { … }\n331:\n332:/// The uniqueness half of [`parse_wire_envelope`], callable on its own by a cell\n333:/// that already parses with its own message, or with its own tolerance for a\n334:/// body that is not an envelope at all — the guard lands there without\n335:/// reshaping the claim around it.\n336-346:pub fn assert_attr_names_unique(parsed: &spt_proto::event::ParsedEvent, line: &str) { … }\n347:\n348:/// Assert a `msg-id` is PRESENT on a parsed envelope and has the real short-ID\n349:/// SHAPE, returning it. Never pins the value: it is a content digest, opaque to\n350:/// readers by contract, and different on every body and every run.\n351:///\n352:/// Shape is judged by the production predicate (`spt_store::msgid::is_short_id`\n353:/// — alphabet and length band, read off `msgid.rs` rather than inferred from\n354:/// one sample) plus the exact length delivery mints, `SHORT_ID_LEN`.\n355-373:pub fn assert_msg_id_shape(parsed: &spt_proto::event::ParsedEvent, line: &str) -> String { … }\n\n[…225ln elided; re-read needed ranges, e.g. .worktrees/hertz-309-er-briefing/crates/spt/tests/common/mod.rs:36-48,56-77]"}],"details":{"displayContent":{"text":"//! Shared test helpers for the `spt` integration tests.\n//!\n//! `tests/common/mod.rs` (a subdirectory module) is NOT compiled as its own test\n//! binary — each test file pulls it in with `mod common;`.\n//!\n//! `#![allow(dead_code)]` for the same reason `common::reap` carries it: this\n//! module compiles into EVERY `spt` integration binary, and a helper only some\n//! of them use is dead code in all the others — a warning that says nothing\n//! about the code and everything about the layout.\n#![allow(dead_code)]\n\nuse std::path::Path;\nuse std::process::{Child, Command, Output, Stdio};\nuse std::time::{Duration, Instant};\n\n/// The authenticated breadcrumb reaper (`common::reap`) — every test that cleans\n/// up a daemon/brain by its on-disk pid breadcrumb kills through it, so a freed\n/// or recycled pid is refused instead of tree-killed.\npub mod reap;\n\n/// MINT an endpoint (U3 / releases#5): `spt endpoint create <id> --adapter <a>`.\n///\n/// The mint and the first session are separate verbs now — this one writes the\n/// skeleton perch, assigns the permanent anchor subnet and records the adapter +\n/// project folder as the endpoint's session defaults; it starts nothing. Every\n/// real-daemon e2e that used to open with a single\n/// `endpoint run --adapter A --id I --start` calls this first, then starts.\n///\n/// Lives here rather than being copied into each test file because it is the\n/// SAME first half everywhere, and a bringup half that drifted per-file is\n/// exactly how an estate stops testing one surface.\n///\n/// PANICS on a failed mint, deliberately: a test whose endpoint was never\n/// created goes on to fail somewhere further down, on an assertion about\n/// something else entirely.\npub fn create_endpoint(spt_bin: &Path, home: &Path, id: &str, adapter: &str) -> Output { … }\n\n/// Render both daemon stderr channels for an e2e failure panel.\n///\n/// `daemon run` redirects stderr in-process, so the child capture contains only\n/// startup output emitted before redirect installation. The durable sink holds\n/// every later broker/brain diagnostic.\n// [int->REQ-DAEMON-STDERR-PERSIST]\npub fn daemon_stderr_panel(pre_redirect: &Path) -> String { … }\n\n/// What [`preserve_stderr_evidence`] saved, and the part of it a CI log can show.\npub struct PreservedEvidence { … }\n\n/// Copy the daemon/brain stderr sinks OUT of a run's temp home before the\n/// assertions can abort the test.\n///\n/// THE MECHANISM THIS EXISTS FOR: the run's `SPT_HOME` is a `TempDir`. A failing\n/// assertion unwinds, the `TempDir` drops, and the drop deletes the directory —\n/// so the failure that most needs the brain's own stderr is precisely the one\n/// that destroys it. Copying is not tidiness; it is the difference between a\n/// leak red you can diagnose and one you can only re-run. Do not \"simplify\" this\n/// away: the panic message that cites `dir` is written on the assumption the\n/// copy already happened.\n///\n/// Destination: `<target>/test-artifacts/<rig>/<unix-ms>/`, overridable with\n/// `SPT_TEST_ARTIFACTS`. Under `target/` on purpose — it is the tree `cargo\n/// clean` already owns, it is per-checkout, and it is neither a scratchpad (not\n/// preservation) nor `.spt/preserved` (that is for gated evidence a human filed,\n/// not for every local run).\npub fn preserve_stderr_evidence(home: &Path, rig: &str) -> PreservedEvidence { … }\n\nfn terminate_captured_tree(child: &mut Child) { … }\n\n/// Run `cmd` under a hard deadline while retaining both output streams.\n///\n/// `Command::output()` inside a detached waiter thread strands the subprocess\n/// when the receiver times out. This helper owns the child, kills it on timeout,\n/// waits for the kill to settle, drains both pipes, and includes their partial\n/// contents in the panic that names the deadline.\npub fn output_bounded(mut cmd: Command, deadline: Duration) -> Output { … }\n\npub fn fixture_package(name: &str) -> &'static str { … }\n\n/// Locate a test fixture beside Cargo's `spt` test binary and fail at the\n/// precondition with the exact package build command when it is absent.\npub fn sibling_bin(name: &str) -> std::path::PathBuf { … }\n\n/// Chainable: suppress the ephemeral console window a Windows console-subsystem\n/// child pops when the test harness has a console (every `spt daemon`/`api`/\n/// `brain` subprocess a test spawns). No-op on non-Windows. CREATE_NO_WINDOW does\n/// NOT detach — env/stdio inheritance is unchanged — it only hides the console.\n///\n/// Usage: `Command::new(bin).no_window().args([...]).spawn()`.\npub trait CommandNoWindowExt {\n    fn no_window(&mut self) -> &mut Command;\n}\n\nimpl CommandNoWindowExt for Command { … }\n\n// ---------------------------------------------------------------------------\n// Rendered-envelope pins (the W2 msg-id contract, WEBSERVE #272 r2)\n// ---------------------------------------------------------------------------\n\n/// Parse ONE rendered `<EVENT …>…</EVENT>` wire line, asserting the structural\n/// contract every delivered envelope owes, and return the parse so the caller\n/// can assert its own claims on top.\n///\n/// **Why this exists rather than an `assert_eq!` against a literal envelope.**\n/// Cells used to pin the whole line against a fixed string. Post-W2 that form\n/// is unmaintainable BY CONSTRUCTION: `msg-id` is a content digest, so it\n/// differs per body and per run, and any such assertion goes red on its own\n/// contract. But the literal was buying one property nothing else in the e2e\n/// suite buys — an exact string is the only assertion that can NOTICE A\n/// DUPLICATE ATTRIBUTE. `<EVENT type=\"msg\" type=\"msg\" …>` parses cleanly,\n/// reports `event_type == Some(\"msg\")` (the parser takes the FIRST `type`),\n/// and satisfies every presence check written against it. Trading the literal\n/// for presence checks alone would leave nothing in the suite failing on a\n/// re-doubling at the DELIVERY surface — the exact defect #272 chased.\n///\n/// So uniqueness is asserted here, STRUCTURALLY: no attribute name appears\n/// twice. That does not re-break when a new attribute rides in, and it is\n/// checked on the rendered line every consumer actually receives.\n///\n/// `ParsedEvent::attrs` preserves every `key=\"value\"` pair in wire order,\n/// duplicates included, which is what makes the check possible at all.\npub fn parse_wire_envelope(line: &str) -> spt_proto::event::ParsedEvent { … }\n\n/// The uniqueness half of [`parse_wire_envelope`], callable on its own by a cell\n/// that already parses with its own message, or with its own tolerance for a\n/// body that is not an envelope at all — the guard lands there without\n/// reshaping the claim around it.\npub fn assert_attr_names_unique(parsed: &spt_proto::event::ParsedEvent, line: &str) { … }\n\n/// Assert a `msg-id` is PRESENT on a parsed envelope and has the real short-ID\n/// SHAPE, returning it. Never pins the value: it is a content digest, opaque to\n/// readers by contract, and different on every body and every run.\n///\n/// Shape is judged by the production predicate (`spt_store::msgid::is_short_id`\n/// — alphabet and length band, read off `msgid.rs` rather than inferred from\n/// one sample) plus the exact length delivery mints, `SHORT_ID_LEN`.\npub fn assert_msg_id_shape(parsed: &spt_proto::event::ParsedEvent, line: &str) -> String { … }","startLine":1},"summary":{"lines":136,"elidedSpans":12,"elidedLines":225},"fileSize":16239,"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates/spt/tests/common/mod.rs"}}},"isError":false,"timestamp":1789531461631}}
{"type":"message","id":"399f1159","parentId":"585cbbe3","timestamp":"2026-09-16T04:04:21.635Z","message":{"role":"toolResult","toolCallId":"call_5Zlp9ROOvnr4znh4zZhgHRDf|fc_017daa47c57212d0016aaa1545855c87d2b0164f79357c11d7","toolName":"read","content":[{"type":"text","text":"[.worktrees/hertz-309-er-briefing/crates/spt/tests/er_briefing_presented_e2e.rs#4746]\n131:fn seed_subnet_and_code(name: &str) -> String {\n132:    let mut store = spt_store::subnet::SubnetStore::load();\n133:    store\n134:        .create_subnet(name, spt_store::access::Mode::Open)\n135:        .expect(\"seed the engine room's home subnet\");\n136:    store.save().expect(\"save subnets\");\n137:    let store = spt_store::subnet::SubnetStore::load();\n138:    let rec = store.find(name).expect(\"the subnet we just created\");\n139:    let seed = rec.seed_bytes().expect(\"a created subnet carries a member seed\");\n140:    let now = spt_net::net::pairing::ntp::ceremony_now_secs();\n141:    spt_net::net::pairing::totp::TotpSeed::from_bytes(seed).code_at(now)\n142:}\n143:\n144:/// The harness adapter the ceremony binds: a dummy session that binds and\n145:/// heartbeats and NEVER declares idle, plus a real translation binary so an\n146:/// inject has something to land through. The never-idle property is what makes\n147:/// arm 1 meaningful — the session under test cannot reach an idle window on its\n148:/// own, so any delivery observed here happened while it was ACTIVE.\n149:fn register_harness(home: &Path, spt_bin: &Path, mock: &Path, xlate: &Path, name: &str) {\n150:    register_harness_mode(home, spt_bin, mock, xlate, name, \"dummy\", 1000);\n151:}\n152:\n153:/// The same registration with the harness MODE and registry rank spelled out.\n154:///\n155:/// `--mode hold-unbound` is the fixture that makes arm 4 deterministic and it is\n156:/// pre-existing product-test surface (W6, `REQ-ENDPOINT-UNBOUND-ATTACH`), not\n157:/// something bent into shape for this cell: the session is genuinely live — real\n158:/// PTY, real heartbeat — and simply never fires `api bind`. That is the exact\n159:/// field shape the miss arm is about (a harness that came up and did not bind),\n160:/// and it needs no product mutation to reach, which is why the miss path is\n161:/// testable at all.\n162:///\n163:/// `rank` is threaded because arm 5 RE-REGISTERS the same adapter NAME over a\n164:/// rewritten manifest to flip the mode between two seats. The engine-room record\n165:/// keeps naming the same adapter; only the manifest behind the name changes.\n166:fn register_harness_mode(\n167:    home: &Path,\n168:    spt_bin: &Path,\n169:    mock: &Path,\n170:    xlate: &Path,\n171:    name: &str,\n172:    mode: &str,\n173:    rank: u64,\n174:) {\n175:    let manifest_toml = harness_manifest(home, spt_bin, mock, xlate, name, mode);\n176:    let src = perch::spt_home().join(\"srcs\").join(name);\n177:    std::fs::write(src.join(\"manifest.toml\"), &manifest_toml).unwrap();\n178:    spt_runtime::registry::register(&perch::adapters_dir(), &src, rank).unwrap();\n179:}\n…\n202:/// The manifest body for one harness mode. Factored out so the staging path and\n203:/// arm 5's re-point cannot drift into describing two different adapters.\n204:fn harness_manifest(\n205:    home: &Path,\n206:    spt_bin: &Path,\n207:    mock: &Path,\n208:    xlate: &Path,\n209:    name: &str,\n210:    mode: &str,\n211:) -> String {\n212:    let spt_for_cmd = spt_bin.to_string_lossy().replace('\\\\', \"/\");\n213:    let mock_for_cmd = mock.to_string_lossy().replace('\\\\', \"/\");\n214:    let self_cmd = format!(\n215:        \"{mock_for_cmd} --mode {mode} --id {{id}} --session-id {{session_id}} \\\n216:         --spt {spt_for_cmd} --mock-adapter {name} --type live_agent --heartbeat-ms 200\"\n217:    );\n218:    let src = perch::spt_home().join(\"srcs\").join(name);\n219:    std::fs::create_dir_all(&src).unwrap();\n220:    let exe_suffix = spt_bin\n221:        .extension()\n222:        .map(|e| format!(\".{}\", e.to_string_lossy()))\n223:        .unwrap_or_default();\n224:    // COPY ONCE. Arm 5 re-points this same adapter while its predecessor session\n225:    // may still hold these files open, and on Windows an in-use binary refuses\n226:    // the overwrite — the staged copy is identical anyway, so re-copying buys\n227:    // nothing and risks an error that has nothing to do with what is under test.\n228:    let psyche_bin = src.join(format!(\"psychebin{exe_suffix}\"));\n229:    if !psyche_bin.exists() {\n230:        std::fs::copy(spt_bin, &psyche_bin).expect(\"stage the psyche binary fixture\");\n231:    }\n232:    let xlate_install = src.join(format!(\"xlate{exe_suffix}\"));\n233:    if !xlate_install.exists() {\n234:        std::fs::copy(xlate, &xlate_install).expect(\"stage xlate into the install dir\");\n235:    }\n236:    let xlate_for_toml = xlate_install.to_string_lossy().replace('\\\\', \"/\");\n237:    let drops = home.join(\"drops\");\n238:    std::fs::create_dir_all(&drops).unwrap();\n239:    let dir = drops.to_string_lossy().replace('\\\\', \"/\");\n240:    let manifest_toml = format!(\n241:        \"[adapter]\\nname=\\\"{name}\\\"\\nkind=\\\"harness\\\"\\nversion=\\\"1\\\"\\n\\\n242:         min_spt_core_version=\\\"0\\\"\\n\\n[session.self]\\ncommand='{self_cmd}'\\n\\n\\\n243:         [session]\\ncommune_dir=\\\"{dir}\\\"\\nsignoff_dir=\\\"{dir}\\\"\\n\\n\\\n244:         [session.psyche_init]\\ncommand='psychebin ready {{id}}'\\nkeys=[]\\n\\n\\\n245:         [message-idle-translation-binary]\\ncommand = '{xlate_for_toml}'\\n\"\n246:    );\n247:    manifest_toml\n248:}\n…\n319:fn spawn_broker(home: &Path, spt_bin: &Path) -> (Child, u32, PathBuf) {\n320:    let brain_log = home.join(\"brain.stderr.log\");\n321:    let brain_log_file = std::fs::File::create(&brain_log).expect(\"create brain stderr log\");\n322:    let broker: Child = Command::new(spt_bin)\n323:        .no_window()\n324:        .args([\"daemon\", \"run\"])\n325:        .env(\"SPT_HOME\", home)\n326:        // Rig daemon: the advisory well-known ports belong to this box's resident\n327:        // fleet, never to a test tree (REQ-TEST-DAEMON-EPHEMERAL-ADVISORY-PORTS).\n328:        .env(\n329:            spt_daemon::docshost::TEST_EPHEMERAL_ADVISORY_PORTS_ENV,\n330:            \"1\",\n331:        )\n332:        .stdout(Stdio::null())\n333:        .stderr(Stdio::from(brain_log_file))\n334:        .spawn()\n335:        .expect(\"spawn spt daemon run (broker process)\");\n336:    match wait_for_ready_pid(&home.join(\"brain.ready\"), Duration::from_secs(30)) {\n337:        Some(p) => (broker, p, brain_log),\n338:        None => {\n339:            let mut broker = broker;\n340:            let _ = broker.kill();\n341:            let _ = broker.wait();\n342:            panic!(\n343:                \"PRECONDITION: brain never came up.\\n{}\",\n344:                std::fs::read_to_string(&brain_log).unwrap_or_default()\n345:            );\n346:        }\n347:    }\n348:}\n349:\n350:fn reap(home: &Path, spt_bin: &Path, broker: &mut Child, brain_pid: u32, extra: &[u32], id: &str) {\n351:    for p in extra {\n352:        kill_pid(*p);\n353:    }\n354:    let psyche_perch = perch::resolve_perch_path(&format!(\"{id}-psyche\"), ParentHint::Explicit(id));\n355:    if let Some(p) = spt_store::info::read_pid(&psyche_perch) {\n356:        kill_pid(p);\n357:    }\n358:    let _ = {\n359:        let mut cmd = Command::new(spt_bin);\n360:        cmd.no_window().args([\"daemon\", \"stop\"]).env(\"SPT_HOME\", home);\n361:        common::output_bounded(cmd, Duration::from_secs(20))\n362:    };\n363:    kill_pid(brain_pid);\n364:    let _ = broker.kill();\n365:    let _ = broker.wait();\n366:}\n367:\n368:fn run_ceremony(spt_bin: &Path, home: &Path, subnet: &str, adapter: &str) -> bool {\n369:    let mut cmd = Command::new(spt_bin);\n370:    cmd.no_window()\n371:        .args([\"endpoint\", \"engine-room\", subnet, \"--adapter\", adapter])\n372:        .env(\"SPT_HOME\", home);\n373:    // Declared instrumentation: the ceremony refuses an agent and this suite is\n374:    // run by one; the markers are inherited and state nothing true about this\n375:    // child. The refusal is REQ-ER-CEREMONY-VERB's row, covered by its own unit.\n376:    for marker in [\"OWL_SESSION_ID\", \"SPT_AGENT_ID\", \"SPT_ENDPOINT_ID\"] {\n377:        cmd.env_remove(marker);\n378:    }\n379:    common::output_bounded(cmd, Duration::from_secs(30)).status.success()\n380:}\n381:\n382:/// Every retained row with its taker provenance — the audit read, not a count.\n383:fn audit(perch_path: &Path) -> Vec<spt_store::spool::SpoolAuditRow> {\n384:    spt_store::spool::audit_rows_at(perch_path).unwrap_or_default()\n385:}\n386:\n387:fn briefing_rows(perch_path: &Path) -> Vec<spt_store::spool::SpoolAuditRow> {\n388:    audit(perch_path)\n389:        .into_iter()\n390:        .filter(|r| r.from == spt_store::briefing::BRIEFING_AUTHOR)\n391:        .collect()\n392:}\n…\n397:fn the_engine_room_briefing_is_presented_before_the_first_actionable_turn() {\n398:    let spt_bin = PathBuf::from(env!(\"CARGO_BIN_EXE_spt\"));\n399:    let mock = common::sibling_bin(\"mock-session\");\n400:    let xlate = common::sibling_bin(\"translate_proof_fixture\");\n401:    let id = spt_store::engineroom::ENGINE_ROOM_ID;\n402:    let subnet = \"erhome\";\n403:    let adapter = \"erhost\";\n404:\n405:    // ══ ARM 1: a real seat. The briefing must be TAKEN while the session has\n406:    //    never declared idle. ══\n407:    let home = tempfile::tempdir().expect(\"temp home\");\n408:    std::env::set_var(\"SPT_HOME\", home.path());\n409:    let code = seed_subnet_and_code(subnet);\n410:    register_harness(home.path(), &spt_bin, &mock, &xlate, adapter);\n411:    let ceremony_ok = run_ceremony(&spt_bin, home.path(), subnet, adapter);\n412:    assert!(ceremony_ok, \"PRECONDITION: the ceremony must provision the record\");\n413:\n414:    let (mut broker, brain_pid, brain_log) = spawn_broker(home.path(), &spt_bin);\n415:    let perch_path = perch::resolve_perch_path(id, ParentHint::Infer);\n416:\n417:    // Nothing may panic between here and the reap — a stranded daemon tree on a\n418:    // shared box is what this discipline exists to prevent.\n419:    let rc_out = home.path().join(\"rc.stdout.log\");\n420:    let rc_err = home.path().join(\"rc.stderr.log\");\n421:    let mut rc: Child = Command::new(&spt_bin)\n422:        .no_window()\n423:        .args([\"rc\", id, \"--code\", &code])\n424:        .env(\"SPT_HOME\", home.path())\n425:        .stdout(Stdio::from(std::fs::File::create(&rc_out).unwrap()))\n426:        .stderr(Stdio::from(std::fs::File::create(&rc_err).unwrap()))\n427:        .stdin(Stdio::piped())\n428:        .spawn()\n429:        .expect(\"spawn spt rc engine-room\");\n430:\n431:    // THE BARRIER IS THE FACT ASSERTED: wait for the briefing row to be TAKEN,\n432:    // not for the seat and not for the session id. Both of those are upstream of\n433:    // the write this arm is about, and waiting on them is exactly how the\n434:    // measurement rig's first draft sampled a row that did not yet exist.\n435:    //\n436:    // NOTE WHAT IS *NOT* HERE: this test never runs `spt api state idle`. The\n437:    // dummy harness never declares idle either. So no idle window can open, and\n438:    // any take observed below happened on the native arm into an ACTIVE session.\n439:    let deadline = Instant::now() + Duration::from_secs(30);\n440:    let mut taken: Vec<spt_store::spool::SpoolAuditRow> = Vec::new();\n441:    while Instant::now() < deadline {\n442:        let rows = briefing_rows(&perch_path);\n443:        if rows.iter().any(|r| r.delivered) {\n444:            taken = rows;\n445:            break;\n446:        }\n447:        taken = rows;\n448:        std::thread::sleep(Duration::from_millis(150));\n449:    }\n450:    // Read AT the moment of the verdict, before any teardown can write it: a\n451:    // session that declared idle at any point would invalidate arm 1 entirely.\n452:    let idle_sentinel_present = perch::resolve_idle_file(id, ParentHint::Infer).exists();\n453:    let pending_after = spt_store::spool::pending_count_at(&perch_path).unwrap_or(0);\n454:    let info_controllable = spt_store::info::read_info(&perch_path).and_then(|i| i.controllable);\n455:    let all_rows = audit(&perch_path);\n456:    let rc_stdout = std::fs::read_to_string(&rc_out).unwrap_or_default();\n457:    // BOTH places the daemon speaks — see `daemon_stderr`. Reading only the\n458:    // inherited file printed a blank panel on every arm here, success and failure\n459:    // alike, which is the reading that cost arm 4 its first run.\n460:    let brain_stderr = daemon_stderr(home.path(), &brain_log);\n461:\n462:    let rc_pid = rc.id();\n463:    let _ = rc.kill();\n464:    let _ = rc.wait();\n465:    reap(home.path(), &spt_bin, &mut broker, brain_pid, &[rc_pid], id);\n466:    drop(home);\n467:\n468:    // ══ ARM 2: provisioned, never seated. Nothing may be presented. ══\n469:    let home2 = tempfile::tempdir().expect(\"temp home 2\");\n470:    std::env::set_var(\"SPT_HOME\", home2.path());\n471:    let _code2 = seed_subnet_and_code(subnet);\n472:    register_harness(home2.path(), &spt_bin, &mock, &xlate, adapter);\n473:    let ceremony2_ok = run_ceremony(&spt_bin, home2.path(), subnet, adapter);\n474:    let (mut broker2, brain_pid2, _brain_log2) = spawn_broker(home2.path(), &spt_bin);\n475:    let perch2 = perch::resolve_perch_path(id, ParentHint::Infer);\n476:    // Give the broker the same wall-clock the seated arm needed to present, so\n477:    // \"nothing happened\" is a measured quiet rather than a race won by reading\n478:    // too early.\n479:    std::thread::sleep(Duration::from_secs(3));\n480:    let unseated_rows = audit(&perch2);\n481:    reap(home2.path(), &spt_bin, &mut broker2, brain_pid2, &[], id);\n482:    drop(home2);\n483:\n484:    // ══ VERDICT ══\n485:    eprintln!(\n486:        \"=== ER164 ACCEPTANCE ===\\nseated: rows={:?}\\nidle_sentinel_present={idle_sentinel_present} \\\n487:         pending_after={pending_after} controllable={info_controllable:?}\\n\\\n488:         unseated: rows={unseated_rows:?} ceremony2_ok={ceremony2_ok}\\n\\\n489:         === rc stdout ===\\n{rc_stdout}\\n=== brain stderr ===\\n{brain_stderr}\",\n490:        all_rows,\n491:    );\n492:\n493:    assert_eq!(\n494:        info_controllable,\n495:        Some(true),\n496:        \"PRECONDITION: the seated engine room's perch must be a broker-PTY controllable \\\n497:         inject target — without it no arm below is about presentation.\\n{brain_stderr}\"\n498:    );\n499:    assert_eq!(\n500:        taken.len(),\n501:        1,\n502:        \"PRECONDITION: the seat spools EXACTLY ONE briefing row (clause 5's \\\n503:         one-taker claim is about the take, but two rows would make it ambiguous). \\\n504:         rows={taken:?}\"\n505:    );\n506:    // CLAUSE 5, ARM 1 — and the `.idle` assertion is what makes it about the FIX\n507:    // rather than about delivery in general.\n508:    assert!(\n509:        !idle_sentinel_present,\n510:        \"REQ-ER-BRIEFING-PRESENTED: the session must never have declared idle — if it \\\n511:         did, a delivery below proves only the PRE-FIX idle-window behaviour and this \\\n512:         cell has stopped testing clause 5.\"\n513:    );\n514:    assert!(\n515:        taken[0].delivered,\n516:        \"REQ-ER-BRIEFING-PRESENTED clause 5: the briefing must REACH THE SESSION before \\\n517:         its first actionable turn. It is still pending with the session ACTIVE and no \\\n518:         idle window ever opened — this is exactly releases#164: spooled, never \\\n519:         presented.\\nrow={:?}\\n{brain_stderr}\",\n520:        taken[0]\n521:    );\n522:    assert_eq!(\n523:        taken[0].taken_leg.as_deref(),\n524:        Some(\"native-inject\"),\n525:        \"REQ-ER-BRIEFING-PRESENTED clause 3: the presenting leg must be the NATIVE arm. \\\n526:         `idle-inject` here would mean the ordinary idle window rescued the row — the \\\n527:         pre-fix behaviour, one turn too late — and a bare delivered=true cannot tell \\\n528:         those apart.\\nrow={:?}\",\n529:        taken[0]\n530:    );\n…\n806:}"}],"details":{"displayContent":{"text":"fn seed_subnet_and_code(name: &str) -> String {\n    let mut store = spt_store::subnet::SubnetStore::load();\n    store\n        .create_subnet(name, spt_store::access::Mode::Open)\n        .expect(\"seed the engine room's home subnet\");\n    store.save().expect(\"save subnets\");\n    let store = spt_store::subnet::SubnetStore::load();\n    let rec = store.find(name).expect(\"the subnet we just created\");\n    let seed = rec.seed_bytes().expect(\"a created subnet carries a member seed\");\n    let now = spt_net::net::pairing::ntp::ceremony_now_secs();\n    spt_net::net::pairing::totp::TotpSeed::from_bytes(seed).code_at(now)\n}\n\n/// The harness adapter the ceremony binds: a dummy session that binds and\n/// heartbeats and NEVER declares idle, plus a real translation binary so an\n/// inject has something to land through. The never-idle property is what makes\n/// arm 1 meaningful — the session under test cannot reach an idle window on its\n/// own, so any delivery observed here happened while it was ACTIVE.\nfn register_harness(home: &Path, spt_bin: &Path, mock: &Path, xlate: &Path, name: &str) {\n    register_harness_mode(home, spt_bin, mock, xlate, name, \"dummy\", 1000);\n}\n\n/// The same registration with the harness MODE and registry rank spelled out.\n///\n/// `--mode hold-unbound` is the fixture that makes arm 4 deterministic and it is\n/// pre-existing product-test surface (W6, `REQ-ENDPOINT-UNBOUND-ATTACH`), not\n/// something bent into shape for this cell: the session is genuinely live — real\n/// PTY, real heartbeat — and simply never fires `api bind`. That is the exact\n/// field shape the miss arm is about (a harness that came up and did not bind),\n/// and it needs no product mutation to reach, which is why the miss path is\n/// testable at all.\n///\n/// `rank` is threaded because arm 5 RE-REGISTERS the same adapter NAME over a\n/// rewritten manifest to flip the mode between two seats. The engine-room record\n/// keeps naming the same adapter; only the manifest behind the name changes.\nfn register_harness_mode(\n    home: &Path,\n    spt_bin: &Path,\n    mock: &Path,\n    xlate: &Path,\n    name: &str,\n    mode: &str,\n    rank: u64,\n) {\n    let manifest_toml = harness_manifest(home, spt_bin, mock, xlate, name, mode);\n    let src = perch::spt_home().join(\"srcs\").join(name);\n    std::fs::write(src.join(\"manifest.toml\"), &manifest_toml).unwrap();\n    spt_runtime::registry::register(&perch::adapters_dir(), &src, rank).unwrap();\n}\n…\n/// The manifest body for one harness mode. Factored out so the staging path and\n/// arm 5's re-point cannot drift into describing two different adapters.\nfn harness_manifest(\n    home: &Path,\n    spt_bin: &Path,\n    mock: &Path,\n    xlate: &Path,\n    name: &str,\n    mode: &str,\n) -> String {\n    let spt_for_cmd = spt_bin.to_string_lossy().replace('\\\\', \"/\");\n    let mock_for_cmd = mock.to_string_lossy().replace('\\\\', \"/\");\n    let self_cmd = format!(\n        \"{mock_for_cmd} --mode {mode} --id {{id}} --session-id {{session_id}} \\\n         --spt {spt_for_cmd} --mock-adapter {name} --type live_agent --heartbeat-ms 200\"\n    );\n    let src = perch::spt_home().join(\"srcs\").join(name);\n    std::fs::create_dir_all(&src).unwrap();\n    let exe_suffix = spt_bin\n        .extension()\n        .map(|e| format!(\".{}\", e.to_string_lossy()))\n        .unwrap_or_default();\n    // COPY ONCE. Arm 5 re-points this same adapter while its predecessor session\n    // may still hold these files open, and on Windows an in-use binary refuses\n    // the overwrite — the staged copy is identical anyway, so re-copying buys\n    // nothing and risks an error that has nothing to do with what is under test.\n    let psyche_bin = src.join(format!(\"psychebin{exe_suffix}\"));\n    if !psyche_bin.exists() {\n        std::fs::copy(spt_bin, &psyche_bin).expect(\"stage the psyche binary fixture\");\n    }\n    let xlate_install = src.join(format!(\"xlate{exe_suffix}\"));\n    if !xlate_install.exists() {\n        std::fs::copy(xlate, &xlate_install).expect(\"stage xlate into the install dir\");\n    }\n    let xlate_for_toml = xlate_install.to_string_lossy().replace('\\\\', \"/\");\n    let drops = home.join(\"drops\");\n    std::fs::create_dir_all(&drops).unwrap();\n    let dir = drops.to_string_lossy().replace('\\\\', \"/\");\n    let manifest_toml = format!(\n        \"[adapter]\\nname=\\\"{name}\\\"\\nkind=\\\"harness\\\"\\nversion=\\\"1\\\"\\n\\\n         min_spt_core_version=\\\"0\\\"\\n\\n[session.self]\\ncommand='{self_cmd}'\\n\\n\\\n         [session]\\ncommune_dir=\\\"{dir}\\\"\\nsignoff_dir=\\\"{dir}\\\"\\n\\n\\\n         [session.psyche_init]\\ncommand='psychebin ready {{id}}'\\nkeys=[]\\n\\n\\\n         [message-idle-translation-binary]\\ncommand = '{xlate_for_toml}'\\n\"\n    );\n    manifest_toml\n}\n…\nfn spawn_broker(home: &Path, spt_bin: &Path) -> (Child, u32, PathBuf) {\n    let brain_log = home.join(\"brain.stderr.log\");\n    let brain_log_file = std::fs::File::create(&brain_log).expect(\"create brain stderr log\");\n    let broker: Child = Command::new(spt_bin)\n        .no_window()\n        .args([\"daemon\", \"run\"])\n        .env(\"SPT_HOME\", home)\n        // Rig daemon: the advisory well-known ports belong to this box's resident\n        // fleet, never to a test tree (REQ-TEST-DAEMON-EPHEMERAL-ADVISORY-PORTS).\n        .env(\n            spt_daemon::docshost::TEST_EPHEMERAL_ADVISORY_PORTS_ENV,\n            \"1\",\n        )\n        .stdout(Stdio::null())\n        .stderr(Stdio::from(brain_log_file))\n        .spawn()\n        .expect(\"spawn spt daemon run (broker process)\");\n    match wait_for_ready_pid(&home.join(\"brain.ready\"), Duration::from_secs(30)) {\n        Some(p) => (broker, p, brain_log),\n        None => {\n            let mut broker = broker;\n            let _ = broker.kill();\n            let _ = broker.wait();\n            panic!(\n                \"PRECONDITION: brain never came up.\\n{}\",\n                std::fs::read_to_string(&brain_log).unwrap_or_default()\n            );\n        }\n    }\n}\n\nfn reap(home: &Path, spt_bin: &Path, broker: &mut Child, brain_pid: u32, extra: &[u32], id: &str) {\n    for p in extra {\n        kill_pid(*p);\n    }\n    let psyche_perch = perch::resolve_perch_path(&format!(\"{id}-psyche\"), ParentHint::Explicit(id));\n    if let Some(p) = spt_store::info::read_pid(&psyche_perch) {\n        kill_pid(p);\n    }\n    let _ = {\n        let mut cmd = Command::new(spt_bin);\n        cmd.no_window().args([\"daemon\", \"stop\"]).env(\"SPT_HOME\", home);\n        common::output_bounded(cmd, Duration::from_secs(20))\n    };\n    kill_pid(brain_pid);\n    let _ = broker.kill();\n    let _ = broker.wait();\n}\n\nfn run_ceremony(spt_bin: &Path, home: &Path, subnet: &str, adapter: &str) -> bool {\n    let mut cmd = Command::new(spt_bin);\n    cmd.no_window()\n        .args([\"endpoint\", \"engine-room\", subnet, \"--adapter\", adapter])\n        .env(\"SPT_HOME\", home);\n    // Declared instrumentation: the ceremony refuses an agent and this suite is\n    // run by one; the markers are inherited and state nothing true about this\n    // child. The refusal is REQ-ER-CEREMONY-VERB's row, covered by its own unit.\n    for marker in [\"OWL_SESSION_ID\", \"SPT_AGENT_ID\", \"SPT_ENDPOINT_ID\"] {\n        cmd.env_remove(marker);\n    }\n    common::output_bounded(cmd, Duration::from_secs(30)).status.success()\n}\n\n/// Every retained row with its taker provenance — the audit read, not a count.\nfn audit(perch_path: &Path) -> Vec<spt_store::spool::SpoolAuditRow> {\n    spt_store::spool::audit_rows_at(perch_path).unwrap_or_default()\n}\n\nfn briefing_rows(perch_path: &Path) -> Vec<spt_store::spool::SpoolAuditRow> {\n    audit(perch_path)\n        .into_iter()\n        .filter(|r| r.from == spt_store::briefing::BRIEFING_AUTHOR)\n        .collect()\n}\n…\nfn the_engine_room_briefing_is_presented_before_the_first_actionable_turn() {\n    let spt_bin = PathBuf::from(env!(\"CARGO_BIN_EXE_spt\"));\n    let mock = common::sibling_bin(\"mock-session\");\n    let xlate = common::sibling_bin(\"translate_proof_fixture\");\n    let id = spt_store::engineroom::ENGINE_ROOM_ID;\n    let subnet = \"erhome\";\n    let adapter = \"erhost\";\n\n    // ══ ARM 1: a real seat. The briefing must be TAKEN while the session has\n    //    never declared idle. ══\n    let home = tempfile::tempdir().expect(\"temp home\");\n    std::env::set_var(\"SPT_HOME\", home.path());\n    let code = seed_subnet_and_code(subnet);\n    register_harness(home.path(), &spt_bin, &mock, &xlate, adapter);\n    let ceremony_ok = run_ceremony(&spt_bin, home.path(), subnet, adapter);\n    assert!(ceremony_ok, \"PRECONDITION: the ceremony must provision the record\");\n\n    let (mut broker, brain_pid, brain_log) = spawn_broker(home.path(), &spt_bin);\n    let perch_path = perch::resolve_perch_path(id, ParentHint::Infer);\n\n    // Nothing may panic between here and the reap — a stranded daemon tree on a\n    // shared box is what this discipline exists to prevent.\n    let rc_out = home.path().join(\"rc.stdout.log\");\n    let rc_err = home.path().join(\"rc.stderr.log\");\n    let mut rc: Child = Command::new(&spt_bin)\n        .no_window()\n        .args([\"rc\", id, \"--code\", &code])\n        .env(\"SPT_HOME\", home.path())\n        .stdout(Stdio::from(std::fs::File::create(&rc_out).unwrap()))\n        .stderr(Stdio::from(std::fs::File::create(&rc_err).unwrap()))\n        .stdin(Stdio::piped())\n        .spawn()\n        .expect(\"spawn spt rc engine-room\");\n\n    // THE BARRIER IS THE FACT ASSERTED: wait for the briefing row to be TAKEN,\n    // not for the seat and not for the session id. Both of those are upstream of\n    // the write this arm is about, and waiting on them is exactly how the\n    // measurement rig's first draft sampled a row that did not yet exist.\n    //\n    // NOTE WHAT IS *NOT* HERE: this test never runs `spt api state idle`. The\n    // dummy harness never declares idle either. So no idle window can open, and\n    // any take observed below happened on the native arm into an ACTIVE session.\n    let deadline = Instant::now() + Duration::from_secs(30);\n    let mut taken: Vec<spt_store::spool::SpoolAuditRow> = Vec::new();\n    while Instant::now() < deadline {\n        let rows = briefing_rows(&perch_path);\n        if rows.iter().any(|r| r.delivered) {\n            taken = rows;\n            break;\n        }\n        taken = rows;\n        std::thread::sleep(Duration::from_millis(150));\n    }\n    // Read AT the moment of the verdict, before any teardown can write it: a\n    // session that declared idle at any point would invalidate arm 1 entirely.\n    let idle_sentinel_present = perch::resolve_idle_file(id, ParentHint::Infer).exists();\n    let pending_after = spt_store::spool::pending_count_at(&perch_path).unwrap_or(0);\n    let info_controllable = spt_store::info::read_info(&perch_path).and_then(|i| i.controllable);\n    let all_rows = audit(&perch_path);\n    let rc_stdout = std::fs::read_to_string(&rc_out).unwrap_or_default();\n    // BOTH places the daemon speaks — see `daemon_stderr`. Reading only the\n    // inherited file printed a blank panel on every arm here, success and failure\n    // alike, which is the reading that cost arm 4 its first run.\n    let brain_stderr = daemon_stderr(home.path(), &brain_log);\n\n    let rc_pid = rc.id();\n    let _ = rc.kill();\n    let _ = rc.wait();\n    reap(home.path(), &spt_bin, &mut broker, brain_pid, &[rc_pid], id);\n    drop(home);\n\n    // ══ ARM 2: provisioned, never seated. Nothing may be presented. ══\n    let home2 = tempfile::tempdir().expect(\"temp home 2\");\n    std::env::set_var(\"SPT_HOME\", home2.path());\n    let _code2 = seed_subnet_and_code(subnet);\n    register_harness(home2.path(), &spt_bin, &mock, &xlate, adapter);\n    let ceremony2_ok = run_ceremony(&spt_bin, home2.path(), subnet, adapter);\n    let (mut broker2, brain_pid2, _brain_log2) = spawn_broker(home2.path(), &spt_bin);\n    let perch2 = perch::resolve_perch_path(id, ParentHint::Infer);\n    // Give the broker the same wall-clock the seated arm needed to present, so\n    // \"nothing happened\" is a measured quiet rather than a race won by reading\n    // too early.\n    std::thread::sleep(Duration::from_secs(3));\n    let unseated_rows = audit(&perch2);\n    reap(home2.path(), &spt_bin, &mut broker2, brain_pid2, &[], id);\n    drop(home2);\n\n    // ══ VERDICT ══\n    eprintln!(\n        \"=== ER164 ACCEPTANCE ===\\nseated: rows={:?}\\nidle_sentinel_present={idle_sentinel_present} \\\n         pending_after={pending_after} controllable={info_controllable:?}\\n\\\n         unseated: rows={unseated_rows:?} ceremony2_ok={ceremony2_ok}\\n\\\n         === rc stdout ===\\n{rc_stdout}\\n=== brain stderr ===\\n{brain_stderr}\",\n        all_rows,\n    );\n\n    assert_eq!(\n        info_controllable,\n        Some(true),\n        \"PRECONDITION: the seated engine room's perch must be a broker-PTY controllable \\\n         inject target — without it no arm below is about presentation.\\n{brain_stderr}\"\n    );\n    assert_eq!(\n        taken.len(),\n        1,\n        \"PRECONDITION: the seat spools EXACTLY ONE briefing row (clause 5's \\\n         one-taker claim is about the take, but two rows would make it ambiguous). \\\n         rows={taken:?}\"\n    );\n    // CLAUSE 5, ARM 1 — and the `.idle` assertion is what makes it about the FIX\n    // rather than about delivery in general.\n    assert!(\n        !idle_sentinel_present,\n        \"REQ-ER-BRIEFING-PRESENTED: the session must never have declared idle — if it \\\n         did, a delivery below proves only the PRE-FIX idle-window behaviour and this \\\n         cell has stopped testing clause 5.\"\n    );\n    assert!(\n        taken[0].delivered,\n        \"REQ-ER-BRIEFING-PRESENTED clause 5: the briefing must REACH THE SESSION before \\\n         its first actionable turn. It is still pending with the session ACTIVE and no \\\n         idle window ever opened — this is exactly releases#164: spooled, never \\\n         presented.\\nrow={:?}\\n{brain_stderr}\",\n        taken[0]\n    );\n    assert_eq!(\n        taken[0].taken_leg.as_deref(),\n        Some(\"native-inject\"),\n        \"REQ-ER-BRIEFING-PRESENTED clause 3: the presenting leg must be the NATIVE arm. \\\n         `idle-inject` here would mean the ordinary idle window rescued the row — the \\\n         pre-fix behaviour, one turn too late — and a bare delivered=true cannot tell \\\n         those apart.\\nrow={:?}\",\n        taken[0]\n    );\n…\n}","startLine":131,"lineNumbers":[131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,null,202,203,204,205,206,207,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247,248,null,319,320,321,322,323,324,325,326,327,328,329,330,331,332,333,334,335,336,337,338,339,340,341,342,343,344,345,346,347,348,349,350,351,352,353,354,355,356,357,358,359,360,361,362,363,364,365,366,367,368,369,370,371,372,373,374,375,376,377,378,379,380,381,382,383,384,385,386,387,388,389,390,391,392,null,397,398,399,400,401,402,403,404,405,406,407,408,409,410,411,412,413,414,415,416,417,418,419,420,421,422,423,424,425,426,427,428,429,430,431,432,433,434,435,436,437,438,439,440,441,442,443,444,445,446,447,448,449,450,451,452,453,454,455,456,457,458,459,460,461,462,463,464,465,466,467,468,469,470,471,472,473,474,475,476,477,478,479,480,481,482,483,484,485,486,487,488,489,490,491,492,493,494,495,496,497,498,499,500,501,502,503,504,505,506,507,508,509,510,511,512,513,514,515,516,517,518,519,520,521,522,523,524,525,526,527,528,529,530,null,806]},"fileSize":39564,"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates/spt/tests/er_briefing_presented_e2e.rs"}}},"isError":false,"timestamp":1789531461635}}
{"type":"message","id":"df783b21","parentId":"399f1159","timestamp":"2026-09-16T04:04:21.637Z","message":{"role":"toolResult","toolCallId":"call_3uyTuWp1M6FHqm3lc2s1cstS|fc_017daa47c57212d0016aaa1545857c87d2a1741e0f563c3420","toolName":"grep","content":[{"type":"text","text":"# .worktrees/hertz-309-er-briefing/crates/spt/tests/\n## resident_service_e2e.rs#BEF8\n 458:        .collect::<Vec<_>>();\n*459:    let sweep = || reap::population_sweep(home.path(), &seeds, &spt_bin);\n 460:    // A just-killed process leaves the table promptly but not instantly; this is\n 461:    // leak insurance, not a latency measurement, so give it a moment to settle\n 462:    // and then report whatever is still standing.\n\n## common/\n### reap.rs#FE4F\n 371:/// filters WITHIN the subtree, never across the table.\n*372:pub fn population_sweep(\n 373:    staged_root: &Path,\n 374:    seeds: &[(u32, Option<ProcObservation>)],\n 375:    seed_image: &Path,"}],"details":{"scopePath":".worktrees/hertz-309-er-briefing/crates/spt/tests","searchPath":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates/spt/tests","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":2,"fileCount":2,"files":[".worktrees/hertz-309-er-briefing/crates/spt/tests/common/reap.rs",".worktrees/hertz-309-er-briefing/crates/spt/tests/resident_service_e2e.rs"],"fileMatches":[{"path":".worktrees/hertz-309-er-briefing/crates/spt/tests/common/reap.rs","count":1},{"path":".worktrees/hertz-309-er-briefing/crates/spt/tests/resident_service_e2e.rs","count":1}],"truncated":false,"displayContent":"# .worktrees/hertz-309-er-briefing/crates/spt/tests/\n## resident_service_e2e.rs#BEF8\n 458│        .collect::<Vec<_>>();\n*459│    let sweep = || reap::population_sweep(home.path(), &seeds, &spt_bin);\n 460│    // A just-killed process leaves the table promptly but not instantly; this is\n 461│    // leak insurance, not a latency measurement, so give it a moment to settle\n 462│    // and then report whatever is still standing.\n\n## common/\n### reap.rs#FE4F\n 371│/// filters WITHIN the subtree, never across the table.\n*372│pub fn population_sweep(\n 373│    staged_root: &Path,\n 374│    seeds: &[(u32, Option<ProcObservation>)],\n 375│    seed_image: &Path,"},"isError":false,"timestamp":1789531461637}}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_ED2tnSqEVrNL6Op9QykoPZZD|fc_017daa47c57212d0016aaa1550e5e887d2aaa7bdc9cb31bce1","toolName":"read","startedAt":"2026-09-16T04:04:33.010Z","args":{"path":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates/spt/tests/common/reap.rs"},"intent":"Reading authenticated reaper API"},"id":"eee102c7","parentId":"df783b21","timestamp":"2026-09-16T04:04:33.010Z"}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_afV765DeLnvxXBF4z0tJFx5T|fc_017daa47c57212d0016aaa1550e5f887d297c90c55fa24bd62","toolName":"grep","startedAt":"2026-09-16T04:04:33.010Z","args":{"path":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates/spt/tests;C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates/spt-daemon/src"},"intent":"Finding session query APIs"},"id":"0720b11b","parentId":"eee102c7","timestamp":"2026-09-16T04:04:33.010Z"}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_XrXa4LdS46dc39q0K2K4rEHS|fc_017daa47c57212d0016aaa1550e60087d2b2da11afe62ff4a7","toolName":"read","startedAt":"2026-09-16T04:04:33.011Z","args":{"path":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates/spt/tests/resident_service_e2e.rs:360-500"},"intent":"Reading process cleanup example"},"id":"b506d5d5","parentId":"0720b11b","timestamp":"2026-09-16T04:04:33.011Z"}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_JxwoeNOxj9xTnW5hy3n7shuU|fc_017daa47c57212d0016aaa1550e60887d29a5476d61574fa8a","toolName":"hub","startedAt":"2026-09-16T04:04:33.011Z","intent":"Coordinating observation schema"},"id":"a06bf8a9","parentId":"b506d5d5","timestamp":"2026-09-16T04:04:33.011Z"}
{"type":"message","id":"524d1c89","parentId":"a06bf8a9","timestamp":"2026-09-16T04:04:33.011Z","message":{"role":"assistant","content":[{"type":"toolCall","id":"call_ED2tnSqEVrNL6Op9QykoPZZD|fc_017daa47c57212d0016aaa1550e5e887d2aaa7bdc9cb31bce1","name":"read","arguments":{"i":"Reading authenticated reaper API","path":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates/spt/tests/common/reap.rs"},"intent":"Reading authenticated reaper API"},{"type":"toolCall","id":"call_afV765DeLnvxXBF4z0tJFx5T|fc_017daa47c57212d0016aaa1550e5f887d297c90c55fa24bd62","name":"grep","arguments":{"i":"Finding session query APIs","pattern":"Brain.sessions|bringing_up|SPT_TEST_EVIDENCE_DIR","path":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates/spt/tests;C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates/spt-daemon/src","case":true,"gitignore":true,"skip":0},"intent":"Finding session query APIs"},{"type":"toolCall","id":"call_XrXa4LdS46dc39q0K2K4rEHS|fc_017daa47c57212d0016aaa1550e60087d2b2da11afe62ff4a7","name":"read","arguments":{"i":"Reading process cleanup example","path":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates/spt/tests/resident_service_e2e.rs:360-500"},"intent":"Reading process cleanup example"},{"type":"toolCall","id":"call_JxwoeNOxj9xTnW5hy3n7shuU|fc_017daa47c57212d0016aaa1550e60887d29a5476d61574fa8a","name":"hub","arguments":{"i":"Coordinating observation schema","op":"send","to":"Er309Scheduling","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."},"intent":"Coordinating observation schema"}],"api":"openai-codex-responses","provider":"openai-codex","model":"gpt-6-astra","usage":{"input":7075,"output":336,"cacheRead":21376,"cacheWrite":0,"totalTokens":28787,"cost":{"input":0.07075000000000001,"output":0.016800000000000002,"cacheRead":0.021376,"cacheWrite":0,"total":0.10892600000000002}},"stopReason":"toolUse","timestamp":1789531461668,"responseId":"resp_017daa47c57212d0016aaa1545e42487d2806b1c82099f664e","providerPayload":{"type":"openaiResponsesHistory","provider":"openai-codex","dt":true,"items":[{"id":"fc_017daa47c57212d0016aaa1550e5e887d2aaa7bdc9cb31bce1","type":"function_call","status":"completed","arguments":"{\"i\":\"Reading authenticated reaper API\",\"path\":\"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates/spt/tests/common/reap.rs\"}","call_id":"call_ED2tnSqEVrNL6Op9QykoPZZD","internal_chat_message_metadata_passthrough":{"turn_id":"10b62b16-d81e-49c6-b38d-42a72ed42ad9"},"name":"read","metadata":{"turn_id":"10b62b16-d81e-49c6-b38d-42a72ed42ad9"}},{"id":"fc_017daa47c57212d0016aaa1550e5f887d297c90c55fa24bd62","type":"function_call","status":"completed","arguments":"{\"i\":\"Finding session query APIs\",\"pattern\":\"Brain.sessions|bringing_up|SPT_TEST_EVIDENCE_DIR\",\"path\":\"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates/spt/tests;C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates/spt-daemon/src\",\"case\":true,\"gitignore\":true,\"skip\":0}","call_id":"call_afV765DeLnvxXBF4z0tJFx5T","internal_chat_message_metadata_passthrough":{"turn_id":"10b62b16-d81e-49c6-b38d-42a72ed42ad9"},"name":"grep","metadata":{"turn_id":"10b62b16-d81e-49c6-b38d-42a72ed42ad9"}},{"id":"fc_017daa47c57212d0016aaa1550e60087d2b2da11afe62ff4a7","type":"function_call","status":"completed","arguments":"{\"i\":\"Reading process cleanup example\",\"path\":\"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates/spt/tests/resident_service_e2e.rs:360-500\"}","call_id":"call_XrXa4LdS46dc39q0K2K4rEHS","internal_chat_message_metadata_passthrough":{"turn_id":"10b62b16-d81e-49c6-b38d-42a72ed42ad9"},"name":"read","metadata":{"turn_id":"10b62b16-d81e-49c6-b38d-42a72ed42ad9"}},{"id":"fc_017daa47c57212d0016aaa1550e60887d29a5476d61574fa8a","type":"function_call","status":"completed","arguments":"{\"i\":\"Coordinating observation schema\",\"op\":\"send\",\"to\":\"Er309Scheduling\",\"message\":\"Driver consumes publication-held.json and reconcile-observed.json. 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{"type":"message","id":"ac2c85d1","parentId":"524d1c89","timestamp":"2026-09-16T04:04:33.014Z","message":{"role":"toolResult","toolCallId":"call_JxwoeNOxj9xTnW5hy3n7shuU|fc_017daa47c57212d0016aaa1550e60887d29a5476d61574fa8a","toolName":"hub","content":[{"type":"text","text":"Delivered to 1 peer(s):\n- Er309Scheduling: injected"}],"details":{"op":"send","from":"Er309Cell","to":"Er309Scheduling","receipts":[{"to":"Er309Scheduling","outcome":"injected"}]},"isError":false,"timestamp":1789531473012}}
{"type":"message","id":"cd0e768b","parentId":"ac2c85d1","timestamp":"2026-09-16T04:04:33.035Z","message":{"role":"toolResult","toolCallId":"call_ED2tnSqEVrNL6Op9QykoPZZD|fc_017daa47c57212d0016aaa1550e5e887d2aaa7bdc9cb31bce1","toolName":"read","content":[{"type":"text","text":"[.worktrees/hertz-309-er-briefing/crates/spt/tests/common/reap.rs#FE4F]\n1://! The AUTHENTICATED breadcrumb reaper shared by the `spt` integration tests.\n2://!\n3://! An on-disk pid breadcrumb (`<SPT_HOME>/daemon.pid`, the `pid` field of\n4://! `brain.ready`) is a NUMBER, not an identity. The process that wrote it exits;\n5://! the OS is then free to mint that same number onto something else — measured at\n6://! 2.2 s minimum on the Windows gate box, p50 11.7 s under a Phase-A test battery.\n7://! A cleanup that reads the breadcrumb and issues `taskkill /PID <n> /F /T` after\n8://! the writer is gone therefore tree-kills whatever inherited the number: on a\n9://! shared runner that is a CONCURRENT test process, which dies with a bare exit 1\n10://! and no panic — nothing to read, nothing to blame (the observed\n11://! `worker_lifecycle_e2e` red in golden job 90742055246).\n12://!\n13://! So every kill here is fail-CLOSED: the pid is reaped only when it still\n14://! resolves to the target image this test started, is not the harness itself or\n15://! one of its ancestors, and (when the caller observed the process while it was\n16://! provably ours) still carries the creation time it was observed with. Anything\n17://! else — a freed pid, an unreadable image, a foreign image, no identity oracle —\n18://! REFUSES and says so on stderr. A refusal is the correct outcome on the happy\n19://! path of a test that already stopped its daemon; these calls are leak insurance\n20://! for the failure paths, not the primary teardown.\n21://!\n22://! Every invocation prints its evidence (pid, image, creation time) and its\n23://! verdict BEFORE acting, so a harness that is itself hard-killed still leaves a\n24://! diagnosable trail in the captured output.\n25://!\n26://! `#![allow(dead_code)]`: `tests/common/` compiles into EVERY `spt` integration\n27://! test binary, and only the reaping ones call these.\n28:#![allow(dead_code)]\n29:\n30:use std::path::{Path, PathBuf};\n…\n33:use spt_store::proc::ProcIdentity;\n34:\n35:// Windows-only: the `taskkill` child would otherwise flash a console window.\n36:#[cfg(windows)]\n37:use super::CommandNoWindowExt;\n38:\n39:/// A process's identity, captured while it was PROVABLY the process this test\n40:/// started. Pairing the pid with its creation time is what makes a later\n41:/// \"is this still the same process?\" question answerable at all.\n42:#[derive(Clone, Copy, Debug, PartialEq, Eq)]\n43-46:pub struct ProcObservation { … }\n47:\n48:/// What the guard decided. `Refused` carries a stable reason token so a CI log\n49:/// grep can tell \"nothing to reap\" from \"we were about to kill a stranger\".\n50:#[derive(Clone, Copy, Debug, PartialEq, Eq)]\n51-56:pub enum Verdict { … }\n57:\n58:/// Resolve `<home>/daemon.pid` to a number, `None` when absent or unparseable.\n59-63:pub fn breadcrumb_daemon_pid(home: &Path) -> Option<u32> { … }\n64:\n65:/// Capture `pid`'s identity NOW, for a later authenticated reap. Returns `None`\n66:/// when the platform has no identity oracle or the process is already gone — in\n67:/// which case the later reap simply runs without the creation-time pin (it still\n68:/// image-verifies).\n69-80:pub fn observe(label: &str, pid: u32) -> Option<ProcObservation> { … }\n81:\n82:/// Do two paths name the SAME image?\n83:///\n84:/// Canonicalize both sides first: one side comes from the OS (`exe_path`, always\n85:/// OS-normalized) and the other from the test (`CARGO_BIN_EXE_spt`, spelled\n86:/// however `CARGO_TARGET_DIR` was spelled), so a bare string compare reads\n87:/// `…/debug\\spt.exe` and `…\\debug\\spt.exe` as DIFFERENT binaries — a guard that\n88:/// refuses its own daemon, which is a leak plus a false red, not a safe default.\n89:/// Windows adds case-insensitivity on top.\n90-104:pub fn same_image(left: &Path, right: &Path) -> bool { … }\n105:\n106:/// Kill `pid` — ONLY if it still is the process this test started.\n107:///\n108:/// `expected_exe` is the binary the test spawned (`CARGO_BIN_EXE_spt`): both the\n109:/// daemon and the brain it supervises run that image, so an image match plus an\n110:/// ancestry exclusion is what separates \"our leaked daemon\" from \"the pid a\n111:/// concurrent test's process now happens to hold\".\n112:///\n113:/// `observed` is the identity captured while the process was provably ours; pass\n114:/// `None` when the test never held the process (cleanup-only reads of a\n115:/// breadcrumb), which drops the reuse check to image + ancestry alone.\n116:pub fn authenticated_kill(\n117:    label: &str,\n118:    pid: u32,\n119:    expected_exe: &Path,\n120:    observed: Option<ProcObservation>,\n121-205:) -> Verdict { … }\n206:\n207:/// Is the process this test started GONE — the sound counterpart to a bare\n208:/// `is_process_alive(pid)` on a breadcrumb pid.\n209:///\n210:/// A number the OS re-minted onto a stranger reads ALIVE, so bare liveness turns\n211:/// pid reuse into a false \"it leaked\" verdict; a differing creation time or a\n212:/// foreign image is positive proof that OUR process ended. No knowledge (no\n213:/// oracle, unreadable image) is never read as death — a real survivor must still\n214:/// fail the caller's gate.\n215-229:pub fn target_gone(pid: u32, expected_exe: &Path, observed: Option<ProcObservation>) -> bool { … }\n230:\n231:/// Does `exe` live under `root`?\n232:///\n233:/// The same canonicalize-then-case-fold discipline [`same_image`] documents, for\n234:/// the same reason: one side comes from the OS and the other from the test, and\n235:/// a bare component compare reads two spellings of one directory as two\n236:/// different directories. Here that error is a survivor the sweep walks straight\n237:/// past — a false CLEAN rather than a false red, which is the worse polarity for\n238:/// a leak check.\n239-251:fn under_root(exe: &Path, root: &Path) -> bool { … }\n252:\n253:/// One process that outlived the test, stamped with what a reader needs to\n254:/// IDENTIFY it without a second hunt.\n255:///\n256:/// A bare `(pid, exe)` names a number and an image, and both are the parts that\n257:/// go stale fastest: by the time the panic is read the pid may belong to someone\n258:/// else, and the image is the same `spt` binary every other process in this\n259:/// suite runs. `started_at` pins WHICH process held the number, and `parent`\n260:/// says who was still holding it open — a leaked service whose parent is our own\n261:/// daemon is a teardown-order defect, and one whose parent is gone (or is the\n262:/// OS) is an orphan, which is a different bug with a different fix. Naming the\n263:/// leaked child of a previous run cost a separate investigation; a survivor that\n264:/// carries its own ancestry answers that in the failure text.\n265:#[derive(Clone, PartialEq, Eq)]\n266-284:pub struct Survivor { … }\n285:\n286:/// One line per survivor, because these are read in a CI log where a derived\n287:/// multi-line struct dump buries the pid that matters.\n288-301:impl std::fmt::Debug for Survivor { … }\n302:\n303:/// What a POPULATION sweep found — and, separately, what it could not SEE.\n304:///\n305:/// The distinction is the whole point. Both selectors below match on the\n306:/// process's IMAGE PATH, and an image path that cannot be read yields no match:\n307:/// a survivor holding an unreadable path is absent from `survivors` for the same\n308:/// reason a process that never existed is. Counting it separately is what keeps\n309:/// \"zero survivors\" from meaning \"zero visible survivors\" — a zero that cannot\n310:/// see (the run-scoped-cleanup denial IR-8 documents, on this same image).\n311:#[derive(Clone, Debug, Default)]\n312-324:pub struct Population { … }\n325:\n326-343:impl Population { … }\n344:\n345:/// Sweep the process table for anything this test started that OUTLIVED its\n346:/// teardown — an external observable that does not depend on the test's own pid\n347:/// bookkeeping being complete.\n348:///\n349:/// That independence is the requirement. A per-pid teardown gate can only ever\n350:/// be as good as the enumeration feeding it, and the enumeration is exactly what\n351:/// breaks: a pid the test never captured is not \"killed and missed\", it is never\n352:/// a kill TARGET at all, so it is invisible to every check keyed on a pid we\n353:/// hold. Two selectors, neither of which needs one:\n354:///\n355:/// - `staged_root` — the run's own isolated home. A test that COPIES its service\n356:///   binaries under a unique temp root can name every process running one of\n357:///   them by image path alone, with no pid, no ancestry, and no exposure to pid\n358:///   reuse. Strongest half; needs nothing captured.\n359:/// - `seeds` — pids observed while they were PROVABLY ours (the daemon from its\n360:///   `Child` handle, the brain from `brain.ready`), each with the identity pin\n361:///   from [`observe`]. Their descendants are computed from the CURRENT table, so\n362:///   a seed that is already DEAD still finds its orphans: the BFS reads the\n363:///   surviving CHILD's parent field and never asks the dead parent for anything.\n364:///   That is what makes this work at teardown time, when the daemon is killed\n365:///   first and a walk seeded from the harness alone would traverse a dead middle\n366:///   hop and come back empty in precisely the leak case.\n367:///\n368:/// A machine-wide image match is FORBIDDEN for `seed_image` (it is this repo's\n369:/// own `spt` binary, shared with concurrent tests and with live agent perches on\n370:/// the same box), so the ancestry scope is what makes that half safe: image\n371:/// filters WITHIN the subtree, never across the table.\n372:pub fn population_sweep(\n373:    staged_root: &Path,\n374:    seeds: &[(u32, Option<ProcObservation>)],\n375:    seed_image: &Path,\n376-454:) -> Population { … }\n455:\n456:/// Authenticated reap of the daemon recorded in `<home>/daemon.pid`.\n457:///\n458:/// The whole call is insurance: on the happy path the daemon is already stopped,\n459:/// the breadcrumb names a freed pid, and this REFUSES — which is the point.\n460:pub fn reap_breadcrumb_daemon(\n461:    label: &str,\n462:    home: &Path,\n463:    expected_exe: &Path,\n464:    observed: Option<ProcObservation>,\n465-471:) -> Verdict { … }\n\n[…279ln elided; re-read needed ranges, e.g. .worktrees/hertz-309-er-briefing/crates/spt/tests/common/reap.rs:31-32,43-46]"}],"details":{"displayContent":{"text":"//! The AUTHENTICATED breadcrumb reaper shared by the `spt` integration tests.\n//!\n//! An on-disk pid breadcrumb (`<SPT_HOME>/daemon.pid`, the `pid` field of\n//! `brain.ready`) is a NUMBER, not an identity. The process that wrote it exits;\n//! the OS is then free to mint that same number onto something else — measured at\n//! 2.2 s minimum on the Windows gate box, p50 11.7 s under a Phase-A test battery.\n//! A cleanup that reads the breadcrumb and issues `taskkill /PID <n> /F /T` after\n//! the writer is gone therefore tree-kills whatever inherited the number: on a\n//! shared runner that is a CONCURRENT test process, which dies with a bare exit 1\n//! and no panic — nothing to read, nothing to blame (the observed\n//! `worker_lifecycle_e2e` red in golden job 90742055246).\n//!\n//! So every kill here is fail-CLOSED: the pid is reaped only when it still\n//! resolves to the target image this test started, is not the harness itself or\n//! one of its ancestors, and (when the caller observed the process while it was\n//! provably ours) still carries the creation time it was observed with. Anything\n//! else — a freed pid, an unreadable image, a foreign image, no identity oracle —\n//! REFUSES and says so on stderr. A refusal is the correct outcome on the happy\n//! path of a test that already stopped its daemon; these calls are leak insurance\n//! for the failure paths, not the primary teardown.\n//!\n//! Every invocation prints its evidence (pid, image, creation time) and its\n//! verdict BEFORE acting, so a harness that is itself hard-killed still leaves a\n//! diagnosable trail in the captured output.\n//!\n//! `#![allow(dead_code)]`: `tests/common/` compiles into EVERY `spt` integration\n//! test binary, and only the reaping ones call these.\n#![allow(dead_code)]\n\nuse std::path::{Path, PathBuf};\n…\nuse spt_store::proc::ProcIdentity;\n\n// Windows-only: the `taskkill` child would otherwise flash a console window.\n#[cfg(windows)]\nuse super::CommandNoWindowExt;\n\n/// A process's identity, captured while it was PROVABLY the process this test\n/// started. Pairing the pid with its creation time is what makes a later\n/// \"is this still the same process?\" question answerable at all.\n#[derive(Clone, Copy, Debug, PartialEq, Eq)]\npub struct ProcObservation { … }\n\n/// What the guard decided. `Refused` carries a stable reason token so a CI log\n/// grep can tell \"nothing to reap\" from \"we were about to kill a stranger\".\n#[derive(Clone, Copy, Debug, PartialEq, Eq)]\npub enum Verdict { … }\n\n/// Resolve `<home>/daemon.pid` to a number, `None` when absent or unparseable.\npub fn breadcrumb_daemon_pid(home: &Path) -> Option<u32> { … }\n\n/// Capture `pid`'s identity NOW, for a later authenticated reap. Returns `None`\n/// when the platform has no identity oracle or the process is already gone — in\n/// which case the later reap simply runs without the creation-time pin (it still\n/// image-verifies).\npub fn observe(label: &str, pid: u32) -> Option<ProcObservation> { … }\n\n/// Do two paths name the SAME image?\n///\n/// Canonicalize both sides first: one side comes from the OS (`exe_path`, always\n/// OS-normalized) and the other from the test (`CARGO_BIN_EXE_spt`, spelled\n/// however `CARGO_TARGET_DIR` was spelled), so a bare string compare reads\n/// `…/debug\\spt.exe` and `…\\debug\\spt.exe` as DIFFERENT binaries — a guard that\n/// refuses its own daemon, which is a leak plus a false red, not a safe default.\n/// Windows adds case-insensitivity on top.\npub fn same_image(left: &Path, right: &Path) -> bool { … }\n\n/// Kill `pid` — ONLY if it still is the process this test started.\n///\n/// `expected_exe` is the binary the test spawned (`CARGO_BIN_EXE_spt`): both the\n/// daemon and the brain it supervises run that image, so an image match plus an\n/// ancestry exclusion is what separates \"our leaked daemon\" from \"the pid a\n/// concurrent test's process now happens to hold\".\n///\n/// `observed` is the identity captured while the process was provably ours; pass\n/// `None` when the test never held the process (cleanup-only reads of a\n/// breadcrumb), which drops the reuse check to image + ancestry alone.\npub fn authenticated_kill(\n    label: &str,\n    pid: u32,\n    expected_exe: &Path,\n    observed: Option<ProcObservation>,\n) -> Verdict { … }\n\n/// Is the process this test started GONE — the sound counterpart to a bare\n/// `is_process_alive(pid)` on a breadcrumb pid.\n///\n/// A number the OS re-minted onto a stranger reads ALIVE, so bare liveness turns\n/// pid reuse into a false \"it leaked\" verdict; a differing creation time or a\n/// foreign image is positive proof that OUR process ended. No knowledge (no\n/// oracle, unreadable image) is never read as death — a real survivor must still\n/// fail the caller's gate.\npub fn target_gone(pid: u32, expected_exe: &Path, observed: Option<ProcObservation>) -> bool { … }\n\n/// Does `exe` live under `root`?\n///\n/// The same canonicalize-then-case-fold discipline [`same_image`] documents, for\n/// the same reason: one side comes from the OS and the other from the test, and\n/// a bare component compare reads two spellings of one directory as two\n/// different directories. Here that error is a survivor the sweep walks straight\n/// past — a false CLEAN rather than a false red, which is the worse polarity for\n/// a leak check.\nfn under_root(exe: &Path, root: &Path) -> bool { … }\n\n/// One process that outlived the test, stamped with what a reader needs to\n/// IDENTIFY it without a second hunt.\n///\n/// A bare `(pid, exe)` names a number and an image, and both are the parts that\n/// go stale fastest: by the time the panic is read the pid may belong to someone\n/// else, and the image is the same `spt` binary every other process in this\n/// suite runs. `started_at` pins WHICH process held the number, and `parent`\n/// says who was still holding it open — a leaked service whose parent is our own\n/// daemon is a teardown-order defect, and one whose parent is gone (or is the\n/// OS) is an orphan, which is a different bug with a different fix. Naming the\n/// leaked child of a previous run cost a separate investigation; a survivor that\n/// carries its own ancestry answers that in the failure text.\n#[derive(Clone, PartialEq, Eq)]\npub struct Survivor { … }\n\n/// One line per survivor, because these are read in a CI log where a derived\n/// multi-line struct dump buries the pid that matters.\nimpl std::fmt::Debug for Survivor { … }\n\n/// What a POPULATION sweep found — and, separately, what it could not SEE.\n///\n/// The distinction is the whole point. Both selectors below match on the\n/// process's IMAGE PATH, and an image path that cannot be read yields no match:\n/// a survivor holding an unreadable path is absent from `survivors` for the same\n/// reason a process that never existed is. Counting it separately is what keeps\n/// \"zero survivors\" from meaning \"zero visible survivors\" — a zero that cannot\n/// see (the run-scoped-cleanup denial IR-8 documents, on this same image).\n#[derive(Clone, Debug, Default)]\npub struct Population { … }\n\nimpl Population { … }\n\n/// Sweep the process table for anything this test started that OUTLIVED its\n/// teardown — an external observable that does not depend on the test's own pid\n/// bookkeeping being complete.\n///\n/// That independence is the requirement. A per-pid teardown gate can only ever\n/// be as good as the enumeration feeding it, and the enumeration is exactly what\n/// breaks: a pid the test never captured is not \"killed and missed\", it is never\n/// a kill TARGET at all, so it is invisible to every check keyed on a pid we\n/// hold. Two selectors, neither of which needs one:\n///\n/// - `staged_root` — the run's own isolated home. A test that COPIES its service\n///   binaries under a unique temp root can name every process running one of\n///   them by image path alone, with no pid, no ancestry, and no exposure to pid\n///   reuse. Strongest half; needs nothing captured.\n/// - `seeds` — pids observed while they were PROVABLY ours (the daemon from its\n///   `Child` handle, the brain from `brain.ready`), each with the identity pin\n///   from [`observe`]. Their descendants are computed from the CURRENT table, so\n///   a seed that is already DEAD still finds its orphans: the BFS reads the\n///   surviving CHILD's parent field and never asks the dead parent for anything.\n///   That is what makes this work at teardown time, when the daemon is killed\n///   first and a walk seeded from the harness alone would traverse a dead middle\n///   hop and come back empty in precisely the leak case.\n///\n/// A machine-wide image match is FORBIDDEN for `seed_image` (it is this repo's\n/// own `spt` binary, shared with concurrent tests and with live agent perches on\n/// the same box), so the ancestry scope is what makes that half safe: image\n/// filters WITHIN the subtree, never across the table.\npub fn population_sweep(\n    staged_root: &Path,\n    seeds: &[(u32, Option<ProcObservation>)],\n    seed_image: &Path,\n) -> Population { … }\n\n/// Authenticated reap of the daemon recorded in `<home>/daemon.pid`.\n///\n/// The whole call is insurance: on the happy path the daemon is already stopped,\n/// the breadcrumb names a freed pid, and this REFUSES — which is the point.\npub fn reap_breadcrumb_daemon(\n    label: &str,\n    home: &Path,\n    expected_exe: &Path,\n    observed: Option<ProcObservation>,\n) -> Verdict { … }","startLine":1},"summary":{"lines":179,"elidedSpans":15,"elidedLines":279},"fileSize":21487,"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates/spt/tests/common/reap.rs"}}},"isError":false,"timestamp":1789531473034}}
{"type":"message","id":"e60a3b0f","parentId":"cd0e768b","timestamp":"2026-09-16T04:04:33.044Z","message":{"role":"toolResult","toolCallId":"call_XrXa4LdS46dc39q0K2K4rEHS|fc_017daa47c57212d0016aaa1550e60087d2b2da11afe62ff4a7","toolName":"read","content":[{"type":"text","text":"[.worktrees/hertz-309-er-briefing/crates/spt/tests/resident_service_e2e.rs#BEF8]\n358:    let heartbeat = || {\n359:        std::fs::read_to_string(service_dir(\"relshell\").join(\"mock-heartbeat\"))\n360:            .ok()\n361:            .and_then(|s| s.trim().parse::<u64>().ok())\n362:    };\n363:    let beat_before = heartbeat();\n364:    let teardown = spt(&[\"shell\", \"teardown\", \"RelScout\", \"--owner\", \"doyle\"]);\n365:    let service_survived_teardown = rel_service_pid.is_some_and(|p| {\n366:        // A teardown that DID reach it stops the beat; a relaunch would restart\n367:        // the count AND change the pid, so neither can pass for survival.\n368:        wait_until(Duration::from_secs(5), || heartbeat() > beat_before)\n369:            && mock_pid(\"relshell\") == Some(p)\n370:    });\n371:\n372:    let daemon_stderr = common::daemon_stderr_panel(&daemon_log);\n373:    eprintln!(\n374:        \"=== resident-service int: daemon_up={daemon_up} boot_alive={boot_alive} \\\n375:         boot_pid={boot_pid:?} rel_started={rel_started} rel_pid={rel_service_pid:?} \\\n376:         broker_survived={broker_survived} rel_online={rel_online} dir_online={dir_online} \\\n377:         survived_teardown={service_survived_teardown} spooled={spooled:?} ===\\n\\\n378:         --- add (no daemon) ---\\n{add_offline_err}\\n--- add (live daemon) ---\\n{add_live_err}\\n\\\n379:         --- mock-send-result ---\\n{send_result}\\n--- mock-env ---\\n{mock_env}\\n\\\n380:         --- spawn rel ---\\n{}\\n--- spawn dir ---\\n{}\\n--- teardown ---\\n{}\\n\\\n381:         --- daemon stderr ---\\n{daemon_stderr}\",\n382:        String::from_utf8_lossy(&spawn_rel.stderr),\n383:        String::from_utf8_lossy(&spawn_dir.stderr),\n384:        String::from_utf8_lossy(&teardown.stderr),\n385:    );\n386:\n387:    // ── (8) Reap the whole tree SCOPED, before any assertion can abort us. ──\n388:    let dir_teardown = spt(&[\"shell\", \"teardown\", \"DirScout\", \"--owner\", \"doyle\"]);\n389:    // OBSERVE the graceful stop instead of discarding it. `daemon stop --force`\n390:    // is the step that is SUPPOSED to take the daemon and everything it\n391:    // supervises down; the leak assertion below fires when it did not. Throwing\n392:    // its result away (`let _ =`) means the one command whose failure explains\n393:    // the leak leaves no trace — and a non-zero exit here is not hypothetical:\n394:    // it is what a daemon that never came up, or one already reaped by an\n395:    // earlier arm, returns. Printed unconditionally, because a stop that\n396:    // SUCCEEDED and leaked anyway is the more interesting finding of the two.\n397:    let daemon_stop = spt(&[\"daemon\", \"stop\", \"--force\"]);\n398:    eprintln!(\n399:        \"=== resident-service teardown: dir_teardown={:?} daemon_stop={:?} ===\\n\\\n400:         --- dir teardown stderr ---\\n{}\\n\\\n401:         --- daemon stop stdout ---\\n{}\\n\\\n402:         --- daemon stop stderr ---\\n{}\",\n403:        dir_teardown.status.code(),\n404:        daemon_stop.status.code(),\n405:        String::from_utf8_lossy(&dir_teardown.stderr),\n406:        String::from_utf8_lossy(&daemon_stop.stdout),\n407:        String::from_utf8_lossy(&daemon_stop.stderr),\n408:    );\n409:    // Every breadcrumb pid goes through the AUTHENTICATED reaper, each with the\n410:    // image IT runs. A breadcrumb is a NUMBER, not an identity: the writer exits,\n411:    // the OS re-mints the number (2.2 s minimum on this box), and a bare\n412:    // `taskkill /F /T` on it tree-kills whoever inherited it — a concurrent test,\n413:    // dying with a bare exit 1 and nothing to blame.\n414:    let mut verdicts: Vec<(&'static str, Verdict)> = Vec::new();\n415:\n416:    // THE SUPERVISOR HOST GOES FIRST. The ServiceSet lives in the DAEMON, not in\n417:    // the brain (`daemon.rs` spawns the service host there deliberately, so a\n418:    // routine brain restart does not bounce every resident service through the\n419:    // orphan path), and `servicehost.rs`'s Relaunch arm re-mints a service pid\n420:    // when one dies un-asked. Killing a supervised service while its supervisor\n421:    // is still up therefore does not reduce the population — it ROTATES it: the\n422:    // service comes back as a NEW pid that no per-pid check in this test holds,\n423:    // which is exactly the leak shape this rig keeps catching. Order is the fix;\n424:    // the broker's `Child` handle is authenticated by construction and stays the\n425:    // mechanism, unchanged.\n426:    let _ = broker.kill();\n427:    let _ = broker.wait();\n428:\n429:    for (label, pid, expected, observed) in [\n430:        (\"resident/boot\", boot_pid, &boot_exe, boot_obs),\n431:        (\"resident/rel\", rel_service_pid, &rel_exe, rel_obs),\n432:    ] {\n433:        if let Some(pid) = pid {\n434:            verdicts.push((label, reap::authenticated_kill(label, pid, expected, observed)));\n435:        }\n436:    }\n437:    if let Some(brain) = brain_seed.or_else(|| brain_ready(&ready_path).map(|(pid, _)| pid)) {\n438:        verdicts.push((\n439:            \"resident/brain\",\n440:            reap::authenticated_kill(\"resident/brain\", brain, &spt_bin, brain_obs),\n441:        ));\n442:    }\n443:    // (The broker was killed ABOVE, before the services it supervises — see the\n444:    // ordering note there. It is held by its `Child` handle, authenticated by\n445:    // construction, never a breadcrumb.)\n446:\n447:    // ── (8b) What SURVIVED, asked of the OS rather than of our own bookkeeping. ──\n448:    //\n449:    // Both checks above operate on pids we HAVE, and `mock_pid` collapses absent,\n450:    // unreadable and malformed into the same `None` — so a service whose pid was\n451:    // never captured is not killed-and-missed, it is never a kill TARGET, and it\n452:    // is invisible to every per-pid assertion here. A run of this rig with the\n453:    // daemon killed mid-flight leaked twelve processes, two per round, and its\n454:    // teardown reaped none of them while passing.\n455:    let seeds = [(broker_pid, broker_obs)]\n456:        .into_iter()\n457:        .chain(brain_seed.map(|pid| (pid, brain_obs)))\n458:        .collect::<Vec<_>>();\n459:    let sweep = || reap::population_sweep(home.path(), &seeds, &spt_bin);\n460:    // A just-killed process leaves the table promptly but not instantly; this is\n461:    // leak insurance, not a latency measurement, so give it a moment to settle\n462:    // and then report whatever is still standing.\n463:    //\n464:    // THE BUDGET IS GENEROUS ON PURPOSE, AND A GREEN RUN PAYS NONE OF IT: the poll\n465:    // returns the instant the sweep reads clean, so only a genuine leak ever waits\n466:    // it out. The former ten seconds could expire on a loaded runner while\n467:    // termination was still in flight — reporting LEAKED when it meant NOT YET.\n468:    // Whether the wait ENDED CLEAN is captured rather than discarded, because that\n469:    // bit is what tells a bound expiry apart from a real leak in the red below.\n470:    let settle_started = Instant::now();\n471:    let settled = wait_until(SWEEP_SETTLE_BUDGET, || sweep().is_clean());\n472:    let settle_waited = settle_started.elapsed();\n473:    let population = sweep();\n474:    eprintln!(\"=== resident-service teardown: verdicts={verdicts:?} population={population:?} ===\");\n475:\n476:    // PRESERVE THE SINKS BEFORE ANY ASSERTION CAN ABORT US. `home` is a\n477:    // `TempDir`: a failing assertion unwinds, the drop deletes the directory,\n478:    // and the brain/daemon stderr that explains a leak goes with it. This copy\n479:    // is why the leak assertion below can cite a path AND paste a tail; remove\n480:    // it and the failure text starts promising evidence that no longer exists.\n481:    let evidence = common::preserve_stderr_evidence(home.path(), \"resident_service_e2e\");\n482:    eprintln!(\n483:        \"=== resident-service evidence: dir={} ===\\n{}\",\n484:        evidence.dir.display(),\n485:        evidence.note\n486:    );\n487:\n488:    std::env::remove_var(\"SPT_HOME\");\n489:\n490:    // ── ASSERTIONS ──\n491:    assert!(\n492:        add_offline.status.success(),\n493:        \"a service declaration must never fail a registration, daemon or no \\\n494:         daemon: {add_offline_err}\"\n495:    );\n496:    assert!(\n497:        add_offline_err.contains(\"ADAPTER_SERVICE_PENDING:svcboot\"),\n498:        \"REQ-RESIDENT-SERVICE: with no daemon reachable the add must print the \\\n499:         REQUIRED notice — declared now, running at the next daemon boot. That \\\n500:         notice is contract, not courtesy, and its absence leaves the operator \\\n501:         believing something is running: {add_offline_err}\"\n502:    );\n503:    assert!(daemon_up, \"PRECONDITION: the daemon never came up.\\n{daemon_stderr}\");\n\n[Showing lines 359-503 of 745. Use :504 to continue]"}],"details":{"truncation":{"content":"        std::fs::read_to_string(service_dir(\"relshell\").join(\"mock-heartbeat\"))\r\n            .ok()\r\n            .and_then(|s| s.trim().parse::<u64>().ok())\r\n    };\r\n    let beat_before = heartbeat();\r\n    let teardown = spt(&[\"shell\", \"teardown\", \"RelScout\", \"--owner\", \"doyle\"]);\r\n    let service_survived_teardown = rel_service_pid.is_some_and(|p| {\r\n        // A teardown that DID reach it stops the beat; a relaunch would restart\r\n        // the count AND change the pid, so neither can pass for survival.\r\n        wait_until(Duration::from_secs(5), || heartbeat() > beat_before)\r\n            && mock_pid(\"relshell\") == Some(p)\r\n    });\r\n\r\n    let daemon_stderr = common::daemon_stderr_panel(&daemon_log);\r\n    eprintln!(\r\n        \"=== resident-service int: daemon_up={daemon_up} boot_alive={boot_alive} \\\r\n         boot_pid={boot_pid:?} rel_started={rel_started} rel_pid={rel_service_pid:?} \\\r\n         broker_survived={broker_survived} rel_online={rel_online} dir_online={dir_online} \\\r\n         survived_teardown={service_survived_teardown} spooled={spooled:?} ===\\n\\\r\n         --- add (no daemon) ---\\n{add_offline_err}\\n--- add (live daemon) ---\\n{add_live_err}\\n\\\r\n         --- mock-send-result ---\\n{send_result}\\n--- mock-env ---\\n{mock_env}\\n\\\r\n         --- spawn rel ---\\n{}\\n--- spawn dir ---\\n{}\\n--- teardown ---\\n{}\\n\\\r\n         --- daemon stderr ---\\n{daemon_stderr}\",\r\n        String::from_utf8_lossy(&spawn_rel.stderr),\r\n        String::from_utf8_lossy(&spawn_dir.stderr),\r\n        String::from_utf8_lossy(&teardown.stderr),\r\n    );\r\n\r\n    // ── (8) Reap the whole tree SCOPED, before any assertion can abort us. ──\r\n    let dir_teardown = spt(&[\"shell\", \"teardown\", \"DirScout\", \"--owner\", \"doyle\"]);\r\n    // OBSERVE the graceful stop instead of discarding it. `daemon stop --force`\r\n    // is the step that is SUPPOSED to take the daemon and everything it\r\n    // supervises down; the leak assertion below fires when it did not. Throwing\r\n    // its result away (`let _ =`) means the one command whose failure explains\r\n    // the leak leaves no trace — and a non-zero exit here is not hypothetical:\r\n    // it is what a daemon that never came up, or one already reaped by an\r\n    // earlier arm, returns. Printed unconditionally, because a stop that\r\n    // SUCCEEDED and leaked anyway is the more interesting finding of the two.\r\n    let daemon_stop = spt(&[\"daemon\", \"stop\", \"--force\"]);\r\n    eprintln!(\r\n        \"=== resident-service teardown: dir_teardown={:?} daemon_stop={:?} ===\\n\\\r\n         --- dir teardown stderr ---\\n{}\\n\\\r\n         --- daemon stop stdout ---\\n{}\\n\\\r\n         --- daemon stop stderr ---\\n{}\",\r\n        dir_teardown.status.code(),\r\n        daemon_stop.status.code(),\r\n        String::from_utf8_lossy(&dir_teardown.stderr),\r\n        String::from_utf8_lossy(&daemon_stop.stdout),\r\n        String::from_utf8_lossy(&daemon_stop.stderr),\r\n    );\r\n    // Every breadcrumb pid goes through the AUTHENTICATED reaper, each with the\r\n    // image IT runs. A breadcrumb is a NUMBER, not an identity: the writer exits,\r\n    // the OS re-mints the number (2.2 s minimum on this box), and a bare\r\n    // `taskkill /F /T` on it tree-kills whoever inherited it — a concurrent test,\r\n    // dying with a bare exit 1 and nothing to blame.\r\n    let mut verdicts: Vec<(&'static str, Verdict)> = Vec::new();\r\n\r\n    // THE SUPERVISOR HOST GOES FIRST. The ServiceSet lives in the DAEMON, not in\r\n    // the brain (`daemon.rs` spawns the service host there deliberately, so a\r\n    // routine brain restart does not bounce every resident service through the\r\n    // orphan path), and `servicehost.rs`'s Relaunch arm re-mints a service pid\r\n    // when one dies un-asked. Killing a supervised service while its supervisor\r\n    // is still up therefore does not reduce the population — it ROTATES it: the\r\n    // service comes back as a NEW pid that no per-pid check in this test holds,\r\n    // which is exactly the leak shape this rig keeps catching. Order is the fix;\r\n    // the broker's `Child` handle is authenticated by construction and stays the\r\n    // mechanism, unchanged.\r\n    let _ = broker.kill();\r\n    let _ = broker.wait();\r\n\r\n    for (label, pid, expected, observed) in [\r\n        (\"resident/boot\", boot_pid, &boot_exe, boot_obs),\r\n        (\"resident/rel\", rel_service_pid, &rel_exe, rel_obs),\r\n    ] {\r\n        if let Some(pid) = pid {\r\n            verdicts.push((label, reap::authenticated_kill(label, pid, expected, observed)));\r\n        }\r\n    }\r\n    if let Some(brain) = brain_seed.or_else(|| brain_ready(&ready_path).map(|(pid, _)| pid)) {\r\n        verdicts.push((\r\n            \"resident/brain\",\r\n            reap::authenticated_kill(\"resident/brain\", brain, &spt_bin, brain_obs),\r\n        ));\r\n    }\r\n    // (The broker was killed ABOVE, before the services it supervises — see the\r\n    // ordering note there. It is held by its `Child` handle, authenticated by\r\n    // construction, never a breadcrumb.)\r\n\r\n    // ── (8b) What SURVIVED, asked of the OS rather than of our own bookkeeping. ──\r\n    //\r\n    // Both checks above operate on pids we HAVE, and `mock_pid` collapses absent,\r\n    // unreadable and malformed into the same `None` — so a service whose pid was\r\n    // never captured is not killed-and-missed, it is never a kill TARGET, and it\r\n    // is invisible to every per-pid assertion here. A run of this rig with the\r\n    // daemon killed mid-flight leaked twelve processes, two per round, and its\r\n    // teardown reaped none of them while passing.\r\n    let seeds = [(broker_pid, broker_obs)]\r\n        .into_iter()\r\n        .chain(brain_seed.map(|pid| (pid, brain_obs)))\r\n        .collect::<Vec<_>>();\r\n    let sweep = || reap::population_sweep(home.path(), &seeds, &spt_bin);\r\n    // A just-killed process leaves the table promptly but not instantly; this is\r\n    // leak insurance, not a latency measurement, so give it a moment to settle\r\n    // and then report whatever is still standing.\r\n    //\r\n    // THE BUDGET IS GENEROUS ON PURPOSE, AND A GREEN RUN PAYS NONE OF IT: the poll\r\n    // returns the instant the sweep reads clean, so only a genuine leak ever waits\r\n    // it out. The former ten seconds could expire on a loaded runner while\r\n    // termination was still in flight — reporting LEAKED when it meant NOT YET.\r\n    // Whether the wait ENDED CLEAN is captured rather than discarded, because that\r\n    // bit is what tells a bound expiry apart from a real leak in the red below.\r\n    let settle_started = Instant::now();\r\n    let settled = wait_until(SWEEP_SETTLE_BUDGET, || sweep().is_clean());\r\n    let settle_waited = settle_started.elapsed();\r\n    let population = sweep();\r\n    eprintln!(\"=== resident-service teardown: verdicts={verdicts:?} population={population:?} ===\");\r\n\r\n    // PRESERVE THE SINKS BEFORE ANY ASSERTION CAN ABORT US. `home` is a\r\n    // `TempDir`: a failing assertion unwinds, the drop deletes the directory,\r\n    // and the brain/daemon stderr that explains a leak goes with it. This copy\r\n    // is why the leak assertion below can cite a path AND paste a tail; remove\r\n    // it and the failure text starts promising evidence that no longer exists.\r\n    let evidence = common::preserve_stderr_evidence(home.path(), \"resident_service_e2e\");\r\n    eprintln!(\r\n        \"=== resident-service evidence: dir={} ===\\n{}\",\r\n        evidence.dir.display(),\r\n        evidence.note\r\n    );\r\n\r\n    std::env::remove_var(\"SPT_HOME\");\r\n\r\n    // ── ASSERTIONS ──\r\n    assert!(\r\n        add_offline.status.success(),\r\n        \"a service declaration must never fail a registration, daemon or no \\\r\n         daemon: {add_offline_err}\"\r\n    );\r\n    assert!(\r\n        add_offline_err.contains(\"ADAPTER_SERVICE_PENDING:svcboot\"),\r\n        \"REQ-RESIDENT-SERVICE: with no daemon reachable the add must print the \\\r\n         REQUIRED notice — declared now, running at the next daemon boot. That \\\r\n         notice is contract, not courtesy, and its absence leaves the operator \\\r\n         believing something is running: {add_offline_err}\"\r\n    );\r\n    assert!(daemon_up, \"PRECONDITION: the daemon never came up.\\n{daemon_stderr}\");\r","truncated":true,"truncatedBy":"lines","totalLines":387,"totalBytes":8155,"outputLines":145,"outputBytes":8155,"lastLinePartial":false,"firstLineExceedsLimit":false},"totalLines":745,"displayContent":{"text":"    let heartbeat = || {\n        std::fs::read_to_string(service_dir(\"relshell\").join(\"mock-heartbeat\"))\r\n            .ok()\r\n            .and_then(|s| s.trim().parse::<u64>().ok())\r\n    };\r\n    let beat_before = heartbeat();\r\n    let teardown = spt(&[\"shell\", \"teardown\", \"RelScout\", \"--owner\", \"doyle\"]);\r\n    let service_survived_teardown = rel_service_pid.is_some_and(|p| {\r\n        // A teardown that DID reach it stops the beat; a relaunch would restart\r\n        // the count AND change the pid, so neither can pass for survival.\r\n        wait_until(Duration::from_secs(5), || heartbeat() > beat_before)\r\n            && mock_pid(\"relshell\") == Some(p)\r\n    });\r\n\r\n    let daemon_stderr = common::daemon_stderr_panel(&daemon_log);\r\n    eprintln!(\r\n        \"=== resident-service int: daemon_up={daemon_up} boot_alive={boot_alive} \\\r\n         boot_pid={boot_pid:?} rel_started={rel_started} rel_pid={rel_service_pid:?} \\\r\n         broker_survived={broker_survived} rel_online={rel_online} dir_online={dir_online} \\\r\n         survived_teardown={service_survived_teardown} spooled={spooled:?} ===\\n\\\r\n         --- add (no daemon) ---\\n{add_offline_err}\\n--- add (live daemon) ---\\n{add_live_err}\\n\\\r\n         --- mock-send-result ---\\n{send_result}\\n--- mock-env ---\\n{mock_env}\\n\\\r\n         --- spawn rel ---\\n{}\\n--- spawn dir ---\\n{}\\n--- teardown ---\\n{}\\n\\\r\n         --- daemon stderr ---\\n{daemon_stderr}\",\r\n        String::from_utf8_lossy(&spawn_rel.stderr),\r\n        String::from_utf8_lossy(&spawn_dir.stderr),\r\n        String::from_utf8_lossy(&teardown.stderr),\r\n    );\r\n\r\n    // ── (8) Reap the whole tree SCOPED, before any assertion can abort us. ──\r\n    let dir_teardown = spt(&[\"shell\", \"teardown\", \"DirScout\", \"--owner\", \"doyle\"]);\r\n    // OBSERVE the graceful stop instead of discarding it. `daemon stop --force`\r\n    // is the step that is SUPPOSED to take the daemon and everything it\r\n    // supervises down; the leak assertion below fires when it did not. Throwing\r\n    // its result away (`let _ =`) means the one command whose failure explains\r\n    // the leak leaves no trace — and a non-zero exit here is not hypothetical:\r\n    // it is what a daemon that never came up, or one already reaped by an\r\n    // earlier arm, returns. Printed unconditionally, because a stop that\r\n    // SUCCEEDED and leaked anyway is the more interesting finding of the two.\r\n    let daemon_stop = spt(&[\"daemon\", \"stop\", \"--force\"]);\r\n    eprintln!(\r\n        \"=== resident-service teardown: dir_teardown={:?} daemon_stop={:?} ===\\n\\\r\n         --- dir teardown stderr ---\\n{}\\n\\\r\n         --- daemon stop stdout ---\\n{}\\n\\\r\n         --- daemon stop stderr ---\\n{}\",\r\n        dir_teardown.status.code(),\r\n        daemon_stop.status.code(),\r\n        String::from_utf8_lossy(&dir_teardown.stderr),\r\n        String::from_utf8_lossy(&daemon_stop.stdout),\r\n        String::from_utf8_lossy(&daemon_stop.stderr),\r\n    );\r\n    // Every breadcrumb pid goes through the AUTHENTICATED reaper, each with the\r\n    // image IT runs. A breadcrumb is a NUMBER, not an identity: the writer exits,\r\n    // the OS re-mints the number (2.2 s minimum on this box), and a bare\r\n    // `taskkill /F /T` on it tree-kills whoever inherited it — a concurrent test,\r\n    // dying with a bare exit 1 and nothing to blame.\r\n    let mut verdicts: Vec<(&'static str, Verdict)> = Vec::new();\r\n\r\n    // THE SUPERVISOR HOST GOES FIRST. The ServiceSet lives in the DAEMON, not in\r\n    // the brain (`daemon.rs` spawns the service host there deliberately, so a\r\n    // routine brain restart does not bounce every resident service through the\r\n    // orphan path), and `servicehost.rs`'s Relaunch arm re-mints a service pid\r\n    // when one dies un-asked. Killing a supervised service while its supervisor\r\n    // is still up therefore does not reduce the population — it ROTATES it: the\r\n    // service comes back as a NEW pid that no per-pid check in this test holds,\r\n    // which is exactly the leak shape this rig keeps catching. Order is the fix;\r\n    // the broker's `Child` handle is authenticated by construction and stays the\r\n    // mechanism, unchanged.\r\n    let _ = broker.kill();\r\n    let _ = broker.wait();\r\n\r\n    for (label, pid, expected, observed) in [\r\n        (\"resident/boot\", boot_pid, &boot_exe, boot_obs),\r\n        (\"resident/rel\", rel_service_pid, &rel_exe, rel_obs),\r\n    ] {\r\n        if let Some(pid) = pid {\r\n            verdicts.push((label, reap::authenticated_kill(label, pid, expected, observed)));\r\n        }\r\n    }\r\n    if let Some(brain) = brain_seed.or_else(|| brain_ready(&ready_path).map(|(pid, _)| pid)) {\r\n        verdicts.push((\r\n            \"resident/brain\",\r\n            reap::authenticated_kill(\"resident/brain\", brain, &spt_bin, brain_obs),\r\n        ));\r\n    }\r\n    // (The broker was killed ABOVE, before the services it supervises — see the\r\n    // ordering note there. It is held by its `Child` handle, authenticated by\r\n    // construction, never a breadcrumb.)\r\n\r\n    // ── (8b) What SURVIVED, asked of the OS rather than of our own bookkeeping. ──\r\n    //\r\n    // Both checks above operate on pids we HAVE, and `mock_pid` collapses absent,\r\n    // unreadable and malformed into the same `None` — so a service whose pid was\r\n    // never captured is not killed-and-missed, it is never a kill TARGET, and it\r\n    // is invisible to every per-pid assertion here. A run of this rig with the\r\n    // daemon killed mid-flight leaked twelve processes, two per round, and its\r\n    // teardown reaped none of them while passing.\r\n    let seeds = [(broker_pid, broker_obs)]\r\n        .into_iter()\r\n        .chain(brain_seed.map(|pid| (pid, brain_obs)))\r\n        .collect::<Vec<_>>();\r\n    let sweep = || reap::population_sweep(home.path(), &seeds, &spt_bin);\r\n    // A just-killed process leaves the table promptly but not instantly; this is\r\n    // leak insurance, not a latency measurement, so give it a moment to settle\r\n    // and then report whatever is still standing.\r\n    //\r\n    // THE BUDGET IS GENEROUS ON PURPOSE, AND A GREEN RUN PAYS NONE OF IT: the poll\r\n    // returns the instant the sweep reads clean, so only a genuine leak ever waits\r\n    // it out. The former ten seconds could expire on a loaded runner while\r\n    // termination was still in flight — reporting LEAKED when it meant NOT YET.\r\n    // Whether the wait ENDED CLEAN is captured rather than discarded, because that\r\n    // bit is what tells a bound expiry apart from a real leak in the red below.\r\n    let settle_started = Instant::now();\r\n    let settled = wait_until(SWEEP_SETTLE_BUDGET, || sweep().is_clean());\r\n    let settle_waited = settle_started.elapsed();\r\n    let population = sweep();\r\n    eprintln!(\"=== resident-service teardown: verdicts={verdicts:?} population={population:?} ===\");\r\n\r\n    // PRESERVE THE SINKS BEFORE ANY ASSERTION CAN ABORT US. `home` is a\r\n    // `TempDir`: a failing assertion unwinds, the drop deletes the directory,\r\n    // and the brain/daemon stderr that explains a leak goes with it. This copy\r\n    // is why the leak assertion below can cite a path AND paste a tail; remove\r\n    // it and the failure text starts promising evidence that no longer exists.\r\n    let evidence = common::preserve_stderr_evidence(home.path(), \"resident_service_e2e\");\r\n    eprintln!(\r\n        \"=== resident-service evidence: dir={} ===\\n{}\",\r\n        evidence.dir.display(),\r\n        evidence.note\r\n    );\r\n\r\n    std::env::remove_var(\"SPT_HOME\");\r\n\r\n    // ── ASSERTIONS ──\r\n    assert!(\r\n        add_offline.status.success(),\r\n        \"a service declaration must never fail a registration, daemon or no \\\r\n         daemon: {add_offline_err}\"\r\n    );\r\n    assert!(\r\n        add_offline_err.contains(\"ADAPTER_SERVICE_PENDING:svcboot\"),\r\n        \"REQ-RESIDENT-SERVICE: with no daemon reachable the add must print the \\\r\n         REQUIRED notice — declared now, running at the next daemon boot. That \\\r\n         notice is contract, not courtesy, and its absence leaves the operator \\\r\n         believing something is running: {add_offline_err}\"\r\n    );\r\n    assert!(daemon_up, \"PRECONDITION: the daemon never came up.\\n{daemon_stderr}\");\r","startLine":358,"lineNumbers":[358,359,360,361,362,363,364,365,366,367,368,369,370,371,372,373,374,375,376,377,378,379,380,381,382,383,384,385,386,387,388,389,390,391,392,393,394,395,396,397,398,399,400,401,402,403,404,405,406,407,408,409,410,411,412,413,414,415,416,417,418,419,420,421,422,423,424,425,426,427,428,429,430,431,432,433,434,435,436,437,438,439,440,441,442,443,444,445,446,447,448,449,450,451,452,453,454,455,456,457,458,459,460,461,462,463,464,465,466,467,468,469,470,471,472,473,474,475,476,477,478,479,480,481,482,483,484,485,486,487,488,489,490,491,492,493,494,495,496,497,498,499,500,501,502,503]},"fileSize":38579,"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates/spt/tests/resident_service_e2e.rs"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":745,"totalBytes":8155,"outputLines":145,"outputBytes":8155,"shownRange":{"start":359,"end":503},"nextOffset":504}}},"isError":false,"timestamp":1789531473044}}
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{"type":"message","id":"e9e1173e","parentId":"e46a0ced","timestamp":"2026-09-16T04:04:42.478Z","message":{"role":"toolResult","toolCallId":"call_KYQ18qkQp8ic0F4KwKKJkZep|fc_017daa47c57212d0016aaa155a5ea887d28eac7ccd6e4047a3","toolName":"read","content":[{"type":"text","text":"[.worktrees/hertz-309-er-briefing/crates/spt/tests/common/reap.rs#FE4F]\n43:pub struct ProcObservation {\n44:    pub pid: u32,\n45:    pub started_at: u64,\n46:}\n…\n265:#[derive(Clone, PartialEq, Eq)]\n266:pub struct Survivor {\n267:    pub pid: u32,\n268:    pub exe: PathBuf,\n269:    /// Creation time, `None` when the identity oracle could not answer — which\n270:    /// is itself worth printing: an unpinned survivor cannot be re-identified.\n271:    pub started_at: Option<u64>,\n272:    /// The parent AS THE TABLE READS IT NOW. `None` means the table had no entry\n273:    /// for this pid by the time we stamped it (it exited between selection and\n274:    /// stamping), not that it is parentless.\n275:    pub parent: Option<u32>,\n276:    /// The parent's image, when readable. An unreadable parent path is normal\n277:    /// for OS-owned parents and is NOT evidence of anything.\n278:    pub parent_exe: Option<PathBuf>,\n279:    /// Which selector found it: `\"staged-root\"` (image under this run's own\n280:    /// staged root — needs no pid) or `\"ancestry\"` (descends from a pid observed\n281:    /// while it was provably ours). Says WHY we claim it, so a disputed survivor\n282:    /// can be argued with.\n283:    pub via: &'static str,\n284:}\n…\n312:pub struct Population {\n313:    /// Still running, and its image authenticates it as ours.\n314:    pub survivors: Vec<Survivor>,\n315:    /// In ancestry scope, still running, image UNREADABLE. No knowledge — never\n316:    /// scored as \"not ours\".\n317:    pub unreadable: Vec<u32>,\n318:    /// A seed pid that is present but carries a DIFFERENT creation time than the\n319:    /// one observed while it was ours: the number was recycled onto a stranger,\n320:    /// so its children are that stranger's and reading them would convict an\n321:    /// innocent subtree. A GUARD, not a finding — the sweep declines that seed\n322:    /// and says so, and the caller must not fail on it (see [`Population::is_clean`]).\n323:    pub scope_lost: Vec<u32>,\n324:}\n325:\n326:impl Population {\n327:    /// Nothing survived AND nothing was unseeable.\n328:    ///\n329:    /// Both are required: an empty `survivors` beside a non-empty `unreadable`\n330:    /// is not a clean run, it is an unread one.\n331:    ///\n332:    /// `scope_lost` is deliberately NOT part of this. It records that a seed's\n333:    /// pid was recycled and the sweep therefore declined to walk a subtree that\n334:    /// is no longer ours — declining is the CORRECT action there, and failing on\n335:    /// it would turn ordinary pid reuse on a busy runner into a red against a\n336:    /// clean teardown. It is reported so the coverage gap is stated rather than\n337:    /// silent; the classes it could hide are each covered independently (image\n338:    /// path for the staged services, direct per-pid checks for the daemon and\n339:    /// brain, whose numbers are never in doubt).\n340:    pub fn is_clean(&self) -> bool {\n341:        self.survivors.is_empty() && self.unreadable.is_empty()\n342:    }\n343:}"}],"details":{"displayContent":{"text":"pub struct ProcObservation {\n    pub pid: u32,\n    pub started_at: u64,\n}\n…\n#[derive(Clone, PartialEq, Eq)]\npub struct Survivor {\n    pub pid: u32,\n    pub exe: PathBuf,\n    /// Creation time, `None` when the identity oracle could not answer — which\n    /// is itself worth printing: an unpinned survivor cannot be re-identified.\n    pub started_at: Option<u64>,\n    /// The parent AS THE TABLE READS IT NOW. `None` means the table had no entry\n    /// for this pid by the time we stamped it (it exited between selection and\n    /// stamping), not that it is parentless.\n    pub parent: Option<u32>,\n    /// The parent's image, when readable. An unreadable parent path is normal\n    /// for OS-owned parents and is NOT evidence of anything.\n    pub parent_exe: Option<PathBuf>,\n    /// Which selector found it: `\"staged-root\"` (image under this run's own\n    /// staged root — needs no pid) or `\"ancestry\"` (descends from a pid observed\n    /// while it was provably ours). Says WHY we claim it, so a disputed survivor\n    /// can be argued with.\n    pub via: &'static str,\n}\n…\npub struct Population {\n    /// Still running, and its image authenticates it as ours.\n    pub survivors: Vec<Survivor>,\n    /// In ancestry scope, still running, image UNREADABLE. No knowledge — never\n    /// scored as \"not ours\".\n    pub unreadable: Vec<u32>,\n    /// A seed pid that is present but carries a DIFFERENT creation time than the\n    /// one observed while it was ours: the number was recycled onto a stranger,\n    /// so its children are that stranger's and reading them would convict an\n    /// innocent subtree. A GUARD, not a finding — the sweep declines that seed\n    /// and says so, and the caller must not fail on it (see [`Population::is_clean`]).\n    pub scope_lost: Vec<u32>,\n}\n\nimpl Population {\n    /// Nothing survived AND nothing was unseeable.\n    ///\n    /// Both are required: an empty `survivors` beside a non-empty `unreadable`\n    /// is not a clean run, it is an unread one.\n    ///\n    /// `scope_lost` is deliberately NOT part of this. It records that a seed's\n    /// pid was recycled and the sweep therefore declined to walk a subtree that\n    /// is no longer ours — declining is the CORRECT action there, and failing on\n    /// it would turn ordinary pid reuse on a busy runner into a red against a\n    /// clean teardown. It is reported so the coverage gap is stated rather than\n    /// silent; the classes it could hide are each covered independently (image\n    /// path for the staged services, direct per-pid checks for the daemon and\n    /// brain, whose numbers are never in doubt).\n    pub fn is_clean(&self) -> bool {\n        self.survivors.is_empty() && self.unreadable.is_empty()\n    }\n}","startLine":43,"lineNumbers":[43,44,45,46,null,265,266,267,268,269,270,271,272,273,274,275,276,277,278,279,280,281,282,283,284,null,312,313,314,315,316,317,318,319,320,321,322,323,324,325,326,327,328,329,330,331,332,333,334,335,336,337,338,339,340,341,342,343]},"fileSize":21487,"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates/spt/tests/common/reap.rs"}}},"isError":false,"timestamp":1789531482477}}
{"type":"message","id":"4c4bdd69","parentId":"e9e1173e","timestamp":"2026-09-16T04:04:42.496Z","message":{"role":"toolResult","toolCallId":"call_R3yN38eI7HIdNS27gAjXZLaK|fc_017daa47c57212d0016aaa155a5ea087d2a1a57faac324d61b","toolName":"read","content":[{"type":"text","text":"[.worktrees/hertz-309-er-briefing/crates/spt-store/src/info.rs#D7C6]\n1://! `info.json` — the per-perch identity/status record at `<perch_path>/info.json`.\n2://!\n3://! Adapted from sister `types.rs` (`InfoJson` / `PidValue`) per ADR-0001:\n4://! - [`PidValue`] (untagged numeric-or-`\"BUSY\"`) is copied verbatim — the\n5://!   `\"BUSY\"` sentinel is load-bearing (a busy poll-listener writes it; numeric\n6://!   readers must treat it as \"no usable pid\").\n7://! - `state` is the spt-core [`EndpointType`](spt_proto::endpoint::EndpointType)\n8://!   tag string rather than the sister's `PerchState` enum (whose Spine/Touch\n9://!   kinds the spt-core taxonomy drops — see T4).\n10://!\n11://! ## Torn-read tolerance (KNOWN-HAZARDS 1.2, REQ-HAZARD-INFO-JSON-TORN-READ)\n12://! A reader may hit the file mid-write. Two layers guarantee it never observes a\n13://! truncated record:\n14://! 1. **Writers go through [`write_info`]** → [`crate::atomic::atomic_write_string_durable`]\n15://!    (tmp + rename): a same-volume rename is atomic, so a concurrent reader\n16://!    sees the *complete* old file or the *complete* new file, never a torn one.\n17://! 2. **Readers tolerate failure**: [`read_info`] / [`read_pid`] parse via a\n18://!    bounded retry and return `None` on persistent failure — never panic.\n19:\n20:use serde::{Deserialize, Serialize};\n…\n24:use crate::atomic::atomic_write_string_durable;\n25:\n26:/// Pid field that is either a real numeric pid or the `\"BUSY\"` sentinel a\n27:/// listener writes while it holds the perch. Untagged: serializes as a bare\n28:/// integer or a bare string. Copied verbatim (sister `PidValue`).\n29:#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)]\n30:#[serde(untagged)]\n31-34:pub enum PidValue { … }\n35:\n36:/// The current psyche-host-failure state of a daemon-hosted live perch\n37:/// (v0.8.1, REQ-HAZARD-LIVEHOST-BOOT-RACE). The brain's per-event psyche-turn\n38:/// budget (`note_turn_outcome`, F-030) stamps this on a Self perch when a\n39:/// bounded Psyche turn fails, so the failure is **harness-reachable** — a\n40:/// harness (and a human via `spt endpoint list` / `spt whoami`) reads PERCH\n41:/// STATE, never the brain's invisible stderr. It is a CURRENT-STATE stamp\n42:/// (overwritten each retry, `attempts` incremented; cleared to `None` on a\n43:/// later successful turn), NOT an append log. Distinct from `status`:\n44:/// `status` (online/offline) stays daemon-authoritative liveness (KH 2.5) and\n45:/// is **never** touched by this — an online live agent with no Psyche reads\n46:/// `status=online` AND a `psyche_host_error`, exposing the boot-race that was\n47:/// previously silent.\n48:/// THE LATCH-SLOT VOCABULARY — the closed set of keys [`PsycheHostError::slots`]\n49:/// may carry, living beside the record rather than inside its writer.\n50:///\n51:/// The composer (spt-daemon) and every READER of a standing fault must agree on\n52:/// these strings, and a second spelling would be a fault that renders under one\n53:/// name and clears under another. So there is ONE source: the writer's private\n54:/// consts alias these, and a reader (the resume brief's ingest warning) matches\n55:/// on them directly.\n56:pub const PSYCHE_SLOT_TURN: &str = \"turn\";\n57:/// The per-kind INGEST latch slot — see [`PSYCHE_SLOT_TURN`].\n58:pub const PSYCHE_SLOT_INGEST: &str = \"ingest\";\n59:/// The cross-kind TIMEOUT latch slot — see [`PSYCHE_SLOT_TURN`].\n60:pub const PSYCHE_SLOT_TIMEOUT: &str = \"timeout\";\n61:\n62:/// The status of a psyche role the manifest does not declare (releases#229).\n63:///\n64:/// Carries WHICH role and WHEN it was first noticed — no attempt count, because\n65:/// there is nothing being retried: the condition is structural and holds for\n66:/// every fire until the manifest changes.\n67:// [impl->REQ-PSYCHE-ROLE-ABSENT-STATUS]\n68:#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)]\n69-76:pub struct PsycheRoleAbsent { … }\n77:\n78:#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)]\n79-112:pub struct PsycheHostError { … }\n113:\n114:/// On-disk shape of a perch's `info.json`. Field order is locked by declaration\n115:/// (serde_json `preserve_order`). Optional fields are omitted when `None`.\n116:#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)]\n117-409:pub struct InfoJson { … }\n410:\n411:/// What the process in [`InfoJson::pid`] IS to the endpoint (REQ-PID-ROLE-EVIDENCE).\n412:///\n413:/// Two values on purpose, and no third: a reader either KNOWS the recorded pid was a\n414:/// holder, or KNOWS it was an announcer. Absence of the field is the \"no knowledge\"\n415:/// case and is represented by `Option::None` at the record, not by a variant here —\n416:/// so a match on this enum can never silently absorb a legacy row.\n417:#[derive(Debug, Clone, Copy, PartialEq, Eq, serde::Serialize, serde::Deserialize)]\n418:#[serde(rename_all = \"lowercase\")]\n419-427:pub enum PidRole { … }\n428:\n429-464:impl InfoJson { … }\n465:\n466:/// The serialized read-modify-write path for `info.json` (M11-W0.4,\n467:/// REQ-DAEMON-1): EVERY mutating setter funnels through here so concurrent\n468:/// writers — cross-process by design (the brain's pulse stamps recency/rest, the\n469:/// spt process's signoff marks offline, the broker stamps viewers) — cannot lose\n470:/// an update. The lost-update this closes: a pulse `set_last_active` read→write\n471:/// interleaving a `mark_offline` could clobber `status=offline` back to online,\n472:/// so the un-host never fired and a signed-off agent kept its Psyche.\n473:///\n474:/// **The lock is taken on a STABLE per-perch sentinel `<perch>/.info.lock`\n475:/// (created once, NEVER renamed) — NOT on `info.json`.** This is load-bearing:\n476:/// `info.json` is replaced by a tmp+rename on every write (a NEW inode each\n477:/// time), and advisory locks (`flock`/`LockFileEx`) lock the INODE — so a lock\n478:/// on `info.json`'s fd does NOT serialize across the rename (a second writer\n479:/// could open+lock the old, now-unlinked inode, read a stale record, and clobber\n480:/// the first writer's rename — a *fake* lock). Locking the constant sentinel\n481:/// inode is what actually serializes the RMW. The OS advisory lock auto-releases\n482:/// on fd drop / process exit, so a crashed holder strands nothing (no stale-lock\n483:/// reaping needed).\n484:///\n485:/// Readers ([`read_info`]) stay LOCK-FREE: the atomic tmp+rename already gives a\n486:/// reader a complete old-or-new record (KH-1.2); the lock serializes WRITERS\n487:/// only. Errors if the record is absent/unreadable — the daemon only mutates\n488:/// perches it bound.\n489:///\n490:/// **Public RMW primitive** (REQ-HAZARD-INFO-RMW-LOST-UPDATE): any caller that\n491:/// reads-then-modifies an EXISTING record must funnel through here, never a raw\n492:/// `read_info` + [`write_info`] pair — the unlocked gap between the read and the write\n493:/// is a silent lost update against a concurrent stamp. Errors `NotFound` on an absent\n494:/// record (the daemon/caller only mutates a perch it knows exists); callers that\n495:/// tolerated an absent record with a raw read map that back at their call site. To\n496:/// CREATE-or-replace a whole record (no read-modify) use [`write_info`]; for a\n497:/// read→check→write establish, use [`establish_locked`].\n498:// [impl->REQ-DAEMON-1]\n499:// [impl->REQ-HAZARD-INFO-RMW-LOST-UPDATE]\n500-509:pub fn mutate_info(perch_path: &Path, mutate: impl FnOnce(&mut InfoJson)) -> std::io::Result<()> { … }\n510:\n511:/// Set the daemon-managed `status` (the 2.5 daemon-authoritative liveness\n512:/// marker). Serialized via [`mutate_info`] so a concurrent recency/rest stamp\n513:/// never clobbers it. Errors if the record is absent — the daemon only marks\n514:/// perches it bound.\n515:// [impl->REQ-HAZARD-DAEMON-HOSTED-LIVENESS]\n516:pub fn set_status(perch_path: &Path, status: &str) -> std::io::Result<()> {\n517:    mutate_info(perch_path, |rec| rec.status = Some(status.to_string()))\n518:}\n519:\n520:/// Stamp the `last_active_ms` recency marker (REQ-UPD-4). Serialized via\n521:/// [`mutate_info`].\n522:// [impl->REQ-UPD-4]\n523:pub fn set_last_active(perch_path: &Path, now_ms: u64) -> std::io::Result<()> {\n524:    mutate_info(perch_path, |rec| rec.last_active_ms = Some(now_ms))\n525:}\n526:\n527:/// Stamp the daemon-owned resting state (D9-2, REQ-INST-3). `dormant_since_ms`\n528:/// (the auto-suspend anchor) moves with it atomically — `Some` exactly when\n529:/// `state` is dormant, so a reader never sees a dormant record without its anchor.\n530:/// Serialized via [`mutate_info`].\n531:// [impl->REQ-INST-3]\n532:pub fn set_rest_state(\n533:    perch_path: &Path,\n534:    state: &str,\n535:    dormant_since_ms: Option<u64>,\n536-541:) -> std::io::Result<()> { … }\n542:\n543:/// Terminal normalization for a DEFINITIVE hosted-session loss (ADR-0041\n544:/// decision 3, REQ-REST-TERMINAL-NORMALIZE): `status=offline` +\n545:/// `rest_state=\"suspended\"` + `dormant_since_ms` cleared, all in the SAME\n546:/// locked RMW / info.json write — so a dead seat can never keep a stale\n547:/// `active` wake intent (the zombie WAKE_RESUME loop: reconcile offlines the\n548:/// seat, a later pass resumes it from the ledger, forever). Callers are the\n549:/// authoritative death observers ONLY — broker-session-loss/liveness reap and\n550:/// explicit `endpoint stop`; never a reader-side blanket offline⇒suspended\n551:/// (that would destroy explicit-Wake semantics: wake writes intent first,\n552:/// reconcile consumes it).\n553:///\n554:/// `expected_session_id`: CAS guard for racy observers. `Some(sid)` applies the\n555:/// normalize only while the record still belongs to that session — a NEWER bind\n556:/// that rotated `session_id` in the meantime is never clobbered offline\n557:/// (returns `Ok(false)`, nothing written). `None` = unconditional (operator\n558:/// `stop`: the observation is the command itself).\n559:///\n560:/// # What this function does NOT write, and why that is correct\n561:///\n562:/// The write set is the REST triple and nothing else: `status`, `rest_state`,\n563:/// `dormant_since_ms`. It deliberately leaves the CONTROL triple — `driven_by`,\n564:/// `controlled`, `viewer_count` — untouched, because those are BROKER-OWNED\n565:/// (single-writer) and this function runs in whatever process observed the\n566:/// death, including the `spt endpoint stop` CLI. Stamping them here would put a\n567:/// second writer on the broker's own fields.\n568:///\n569:/// The consequence is real and must be designed around rather than forgotten: a\n570:/// record normalized by the CLI reads `offline` while STILL carrying the\n571:/// controller stamp its (now dead) broker session wrote, until a daemon-side\n572:/// clear catches up — `OutputLog::stamp_reaped`, `converge_perch_stamps`, or\n573:/// the livehost reconcile belt. Any READER that keys on the control triple owes\n574:/// itself a liveness check against `status` instead of trusting the stamp; see\n575:/// `rc.rs`'s `driver_of_record` (REQ-RC-DRIVER-READ-LIVENESS), which is the\n576:/// client-side half of the same hazard KH 7.15 states daemon-side.\n577:// [impl->REQ-REST-TERMINAL-NORMALIZE] [impl->REQ-RC-DRIVER-READ-LIVENESS]\n578:pub fn terminal_normalize(\n579:    perch_path: &Path,\n580:    expected_session_id: Option<&str>,\n581-596:) -> std::io::Result<bool> { … }\n597:\n598:/// Terminal normalization for a PROVABLY DEAD RELAY (REQ-RELAY-DEATH-CONVERGENCE)\n599:/// — [`terminal_normalize`]'s fields under a STRICTER guard, because this observer\n600:/// is racy in a way the other two death observers are not.\n601:///\n602:/// `endpoint stop` is the operator's own command and the broker-session reap holds\n603:/// the session it observed, so a session-id CAS is guard enough for both. A relay\n604:/// verdict, by contrast, is judged against a pid SNAPSHOT: a relay that died and\n605:/// was re-launched by the same harness can re-bind under the SAME session id\n606:/// (`api listen` rebinds the seed's session), which a session-only CAS would wave\n607:/// through — converging a live, message-reachable endpoint, i.e. the exact\n608:/// record-vs-reality defect inverted. So the write applies only while the record\n609:/// still carries BOTH the session AND the numeric pid the verdict was reached\n610:/// against, and only while it still reads `online` (never a second stamp on a row\n611:/// somebody already took down). `Ok(false)` = a newer life owns the perch, nothing\n612:/// written — the caller must not then clear that life's ready marker or address.\n613:// [impl->REQ-RELAY-DEATH-CONVERGENCE]\n614:// [impl->REQ-REST-TERMINAL-NORMALIZE]\n615:pub fn converge_dead_relay(\n616:    perch_path: &Path,\n617:    expected_session_id: &str,\n618:    expected_pid: u32,\n619-639:) -> std::io::Result<bool> { … }\n640:\n641:/// Resume-launch UNBOUND stamp (ADR-0042 decision 2, REQ-RESUME-UNBOUND-STAMP):\n642:/// transition an EXISTING `offline` perch to `UNBOUND` at spawn time, so the\n643:/// pre-bind window is truthfully \"session exists + harness not bound\" instead\n644:/// of a lying `offline` row over a live session — UNBOUND semantics are\n645:/// fresh/resume-invariant, and the pre-bind window can be PERMANENT (a stuck\n646:/// native resume never binds), so the truthful stamp is the operator-recovery\n647:/// surface that lets `spt rc` in. One locked RMW. Returns the observed\n648:/// `session_id` as the rollback token when the stamp applied, `None` when the\n649:/// perch was not `offline` (nothing written — a live/unbound/absent-status row\n650:/// is never touched). Bind owns `UNBOUND → ONLINE`, exactly as for a fresh\n651:/// skeleton.\n652:// [impl->REQ-RESUME-UNBOUND-STAMP]\n653-663:pub fn resume_unbound_stamp(perch_path: &Path) -> std::io::Result<Option<String>> { … }\n664:\n665:/// Generation/session-safe rollback of [`resume_unbound_stamp`] on SPAWN\n666:/// FAILURE (REQ-RESUME-UNBOUND-STAMP): restore `offline` ONLY while the record\n667:/// still holds the stamp — status still `UNBOUND` AND `session_id` unchanged\n668:/// from the stamp's observation. A NEWER bind (rotated `session_id` and/or\n669:/// flipped the status) is never clobbered back offline — CAS miss, `Ok(false)`,\n670:/// nothing written. Session DEATH after a successful spawn is NOT this path:\n671:/// the broker's authoritative death observers (`mark_offline` →\n672:/// [`terminal_normalize`]) own that transition.\n673:// [impl->REQ-RESUME-UNBOUND-STAMP]\n674:pub fn rollback_unbound_stamp(\n675:    perch_path: &Path,\n676:    observed_session_id: &str,\n677-689:) -> std::io::Result<bool> { … }\n690:\n691:/// Set (or clear, with `None`) the endpoint-authored resource blurb (D9-4,\n692:/// REQ-INST-14) — the `spt resources set` write. Serialized via [`mutate_info`].\n693:// [impl->REQ-INST-14]\n694:pub fn set_resources(perch_path: &Path, blurb: Option<&str>) -> std::io::Result<()> {\n695:    mutate_info(perch_path, |rec| rec.resources = blurb.map(str::to_string))\n696:}\n697:\n698:/// Stamp (or clear, with `None`) the `driven_by` controlling-node marker\n699:/// (REQ-REACH-1): which node's operator is driving this endpoint's session — the\n700:/// own node INCLUDED (CONTEXT.md:386; a same-node rc attach routed through the net\n701:/// path latches our own hex truthfully). Serialized via [`mutate_info`].\n702:// [impl->REQ-REACH-1]\n703:pub fn set_driven_by(perch_path: &Path, node: Option<&str>) -> std::io::Result<()> {\n704:    mutate_info(perch_path, |rec| rec.driven_by = node.map(str::to_string))\n705:}\n706:\n707:/// Stamp the `controlled` any-controller marker (#3, REQ-GOSSIP-CONTROLLED-ANY):\n708:/// whether ANY operator currently drives this endpoint. The broker is the single\n709:/// writer, stamped alongside [`set_driven_by`]. Kept SEPARATE from `driven_by`\n710:/// so a locally-spawned session whose controller has no `by` (the `dispatch_spawn`\n711:/// pre-attach, `by = None` ⇒ `driven_by = None`) still gossips as controlled.\n712:/// Serialized via [`mutate_info`].\n713:// [impl->REQ-GOSSIP-CONTROLLED-ANY]\n714:pub fn set_controlled(perch_path: &Path, controlled: bool) -> std::io::Result<()> {\n715:    mutate_info(perch_path, |rec| rec.controlled = controlled)\n716:}\n717:\n718:/// Set (or CLEAR, with `None`) the broker-PTY hosting authority\n719:/// (REQ-PICKER-1 / REQ-LISTEN-PRESERVES-HOSTING-TOPOLOGY). The broker clears it\n720:/// when it reaps a session — the moment the PTY it was claiming actually stops\n721:/// existing — so a later harness-hosted listener over the same endpoint does not\n722:/// inherit a claim to a surface nobody owns. `None` is \"no claim on record\", which\n723:/// is the truthful post-reap statement: core is not asserting harness-hosting\n724:/// either (that is the listen path's business, and the listen path deliberately\n725:/// asserts nothing). Serialized via [`mutate_info`].\n726:// [impl->REQ-LISTEN-PRESERVES-HOSTING-TOPOLOGY]\n727:pub fn set_controllable(perch_path: &Path, controllable: Option<bool>) -> std::io::Result<()> {\n728:    mutate_info(perch_path, |rec| rec.controllable = controllable)\n729:}\n730:\n731:/// Stamp the read-only `viewer_count` (REQ-RCVIEW-1). The broker is the single\n732:/// logical writer (it owns the viewers map); `0` clears the field. Serialized via\n733:/// [`mutate_info`].\n734:// [impl->REQ-RCVIEW-1]\n735-739:pub fn set_viewer_count(perch_path: &Path, count: u32) -> std::io::Result<()> { … }\n740:\n741:/// Stamp (`true`) or clear (`false`) the session's PTY `input_backpressure`\n742:/// signal (v0.13.0 P0, REQ-HAZARD-PTY-INPUT-WRITER-WEDGE). The broker is the\n743:/// single writer (it owns the per-session input-writer thread): `true` is set on\n744:/// a full-FIFO DROP, `false` clears the field on the next accepted enqueue\n745:/// (heal-on-resume). Serialized via [`mutate_info`]; best-effort like\n746:/// [`set_viewer_count`].\n747:// [impl->REQ-HAZARD-PTY-INPUT-WRITER-WEDGE]\n748-752:pub fn set_input_backpressure(perch_path: &Path, dropping: bool) -> std::io::Result<()> { … }\n753:\n754:/// Stamp (`Some(reason)`) or clear (`None`) the translation-binary fault surface\n755:/// on an spt-hosted perch (F029 C-1, REQ-HAZARD-TRANSLATE-FAULT-PERMANENT-DEATH) —\n756:/// the harness-reachable mirror of the daemon's invisible `TRANSLATION_FAULT`\n757:/// stderr line (the F-019 unread channel). The BROKER is the single writer:\n758:/// `Some(reason)` on a REAL fault (binary death or commit-miss strike-budget\n759:/// exhaustion — never a mere miss, which preserves the binary), `None` on a\n760:/// healthy respawn / adapter-apply restart. `status` is **never** touched —\n761:/// daemon liveness stays authoritative (KH 2.5). Serialized via [`mutate_info`];\n762:/// best-effort like [`set_input_backpressure`].\n763:// [impl->REQ-HAZARD-TRANSLATE-FAULT-PERMANENT-DEATH]\n764-768:pub fn set_translation_fault(perch_path: &Path, reason: Option<&str>) -> std::io::Result<()> { … }\n769:\n770:/// Stamp (`Some(reason)`) or clear (`None`) the psyche-host-failure state on a\n771:/// live perch (v0.8.1, REQ-HAZARD-LIVEHOST-BOOT-RACE) — the harness-reachable\n772:/// mirror of the per-event Psyche turn's otherwise-invisible brain-stderr failure.\n773:///\n774:/// - `Some(reason)` — set/overwrite the CURRENT-STATE stamp: `reason` is the\n775:///   Psyche-turn error string, `ts` is now ([`crate::timefmt::now_rfc3339`]\n776:///   — the same clock every other info.json string stamp uses), and `attempts`\n777:///   is the prior `attempts + 1` (read inside the locked RMW so concurrent\n778:///   retries can't lose a count), `1` on the first failure.\n779:/// - `None` — clear it (a later successful host shows clean).\n780:///\n781:/// `slots` is the composer's standing latch set, keyed by LATCH SLOT\n782:/// ([`PsycheHostError::slots`], releases#115) — it rides the SAME write as the\n783:/// reason it composed to, so the two can never disagree on disk. It is read only\n784:/// on the `Some` arm: clearing drops the whole stamp, slots included. Pass an\n785:/// empty map for a stamp with no recoverable latch state (that is the pre-#115\n786:/// shape, and it serializes byte-identically to it).\n787:///\n788:/// This is the SOLE writer of the field — deliberately one seam rather than a\n789:/// reason-only sibling, because a second writer could land a stamp whose slot\n790:/// record was silently dropped, which is the exact class #115 exists to close.\n791:///\n792:/// `status` is **never** touched — daemon liveness stays authoritative\n793:/// (KH 2.5). Serialized via [`mutate_info`]; errors if the record is absent —\n794:/// the daemon only stamps perches it hosts.\n795:// [impl->REQ-HAZARD-LIVEHOST-BOOT-RACE]\n796:// [impl->REQ-PSYCHE-FAULT-SLOTS-SURVIVE-RESTART]\n797:pub fn set_psyche_host_error(\n798:    perch_path: &Path,\n799:    reason: Option<&str>,\n800:    slots: &BTreeMap<String, String>,\n801-818:) -> std::io::Result<()> { … }\n819:\n820:/// Record (`Some`) or clear (`None`) the endpoint's undeclared-psyche-role STATUS\n821:/// (releases#229).\n822:///\n823:/// **Idempotent by construction on the `Some` arm**: re-recording a role already\n824:/// recorded leaves the stamp untouched, so `since` means *first noticed* rather\n825:/// than *last fire*. That is the whole difference from\n826:/// [`set_psyche_host_error`], which counts attempts — there is no retry here to\n827:/// count, and a stamp that moved every fire would present a structural fact as a\n828:/// recurring event.\n829:///\n830:/// `status` is **never** touched — daemon liveness stays authoritative (KH 2.5),\n831:/// and this field is a REPORT, never a liveness input.\n832:// [impl->REQ-PSYCHE-ROLE-ABSENT-STATUS]\n833-849:pub fn set_psyche_role_absent(perch_path: &Path, role: Option<&str>) -> std::io::Result<()> { … }\n850:\n851:/// Set (`Some`) or clear (`None`) the endpoint's host-level failure REPORT (A-2,\n852:/// REQ-WAKE-RESUME-LEG). `Some(reason)` records the most recent host/resume\n853:/// failure as a ready-to-render F-1 string (e.g. an unregistered recorded adapter\n854:/// at the wake-resume seam); `None` clears it on a successful host/bind so a\n855:/// recovered endpoint shows clean.\n856:///\n857:/// `status` is **never** touched — daemon liveness stays authoritative and this\n858:/// field is a REPORT, never a liveness input (the A-1 effective-state derivation\n859:/// must not read it). Serialized via [`mutate_info`]; errors if the record is\n860:/// absent — the daemon only stamps perches it hosts.\n861:// [impl->REQ-WAKE-RESUME-LEG]\n862-866:pub fn set_host_error(perch_path: &Path, reason: Option<&str>) -> std::io::Result<()> { … }\n867:\n868:/// Number of read attempts before giving up (torn-read retry).\n869:const READ_ATTEMPTS: u32 = 5;\n870:\n871:/// Acquire the per-perch write lock — the stable `<perch>/.info.lock` sentinel\n872:/// (created once, never renamed; advisory, auto-released on fd drop / process exit).\n873:/// Serializes ALL info.json writers so a whole-record write and a locked RMW can never\n874:/// lose each other's update (REQ-HAZARD-INFO-RMW-LOST-UPDATE). See [`mutate_info`] for\n875:/// why the lock is on a constant sentinel inode, not on `info.json` (which is renamed on\n876:/// every write). The perch directory must already exist.\n877-886:fn lock_perch_sentinel(perch_path: &Path) -> std::io::Result<std::fs::File> { … }\n887:\n888:/// [`write_info`] WITHOUT taking the per-perch lock — for the two callers that ALREADY\n889:/// hold it ([`mutate_info`], [`establish_locked`]); re-locking on a second `fs2` handle\n890:/// in the same process would deadlock. Every external caller uses the locking\n891:/// [`write_info`].\n892-896:fn write_info_unlocked(perch_path: &Path, info: &InfoJson) -> std::io::Result<()> { … }\n897:\n898:/// Atomically write `info` to `<perch_path>/info.json` (tmp + rename, EBUSY\n899:/// retry via the atomic layer). The perch directory must already exist.\n900:///\n901:/// Uses the **durable** atomic write (fsync-before-rename): the perch record is\n902:/// authoritative and its loss to a hard-reset NUL zero-fill is exactly the\n903:/// counter-39 #2 incident (a wiped record read back as a live ONLINE endpoint),\n904:/// so it is one of the few writers that pays the fsync (KNOWN-HAZARDS 5.13).\n905:///\n906:/// **Serialized** under the per-perch `.info.lock` (REQ-HAZARD-INFO-RMW-LOST-UPDATE):\n907:/// the whole-record write holds the lock across the durable fsync, so it can never\n908:/// interleave a concurrent daemon [`mutate_info`] RMW and be silently clobbered (the\n909:/// counter-39 #2 bind-vs-stamp lost update). This is ms-scale on these infrequent record\n910:/// writes — the same lock-across-fsync every `mutate_info` already does — NOT the\n911:/// per-keystroke W1b shape. Signature unchanged: every caller serializes for free.\n912:// [impl->REQ-HAZARD-INFO-JSON-TORN-READ]\n913:// [impl->REQ-HAZARD-PERCH-RECORD-POWER-LOSS]\n914:// [impl->REQ-HAZARD-INFO-RMW-LOST-UPDATE]\n915-918:pub fn write_info(perch_path: &Path, info: &InfoJson) -> std::io::Result<()> { … }\n919:\n920:/// Write an ANCHORED perch skeleton: empty session_id (conflict-safe at bind — the\n921:/// `establish_perch` Conflict check skips an empty held id), status `UNBOUND`, and the\n922:/// caller's `home_subnet` with its sync scope seeded. This mirrors the\n923:/// [`crate::home::stamp_creation_fields`] NEW branch that a bind would otherwise run, so\n924:/// the bind meets a `Some(prior)` and takes the inheriting arm instead of re-resolving.\n925:///\n926:/// **This exists so that a caller which ALREADY KNOWS the anchor can say so.** The\n927:/// creation-time refusal on a multi-homed node (`ANCHOR_REFUSED` / `MULTI_SUBNET_HOME`)\n928:/// is a deliberate explicit-choice seam — the anchor subnet is the endpoint's\n929:/// default-scope subnet, so letting a bind infer one would make a silent scope decision.\n930:/// Nothing here weakens that: a caller with no anchor still cannot create a record, and\n931:/// the bind path still refuses exactly as before. What this removes is the case where the\n932:/// anchor was known at the call site and thrown away (releases#204: engine-room bring-up\n933:/// logged its own `home_subnet` in the same breath as spawning a session whose bind then\n934:/// refused for want of it).\n935:///\n936:/// IDEMPOTENT BY REFUSAL, not by overwrite: an existing `info.json` is left completely\n937:/// untouched and `Ok(false)` comes back. A second bring-up must not reset a live perch's\n938:/// record, and \"already there\" is a success for every caller here.\n939:// [impl->REQ-ER-BRINGUP-ANCHORS-PERCH]\n940:/// The visibility store is the CALLER'S, exactly as [`crate::home::stamp_creation_fields`]\n941:/// takes it: seeding a sync scope is a store mutation, and a function that silently\n942:/// loaded and saved the node's real store would be untestable and would write on a path\n943:/// its caller never asked to touch. The caller persists it (and only if this returns\n944:/// `Ok(true)` — nothing was seeded otherwise).\n945:pub fn create_anchored_skeleton(\n946:    perch_path: &Path,\n947:    id: &str,\n948:    adapter: &str,\n949:    home_subnet: &str,\n950:    cwd: Option<&str>,\n951:    vis: &mut crate::visibility::VisibilityStore,\n952-973:) -> std::io::Result<bool> { … }\n974:\n975:/// Run a read → build → write of a perch's `info.json` as ONE critical section under the\n976:/// `.info.lock` — a true compare-and-set (REQ-HAZARD-INFO-RMW-LOST-UPDATE). `build`\n977:/// receives the prior record (read UNDER the lock) and returns the record to write, or\n978:/// `Err(e)` to abort with NO write (the conflict path). Because the read, the\n979:/// conflict-check, and the write all happen under one lock hold, a concurrent daemon\n980:/// [`mutate_info`] stamp cannot interleave between the check and the write (the unlocked\n981:/// `establish_perch` check-then-write was exactly that lost-update race at bind). The\n982:/// perch directory must already exist (the sentinel lives in it).\n983:// [impl->REQ-HAZARD-INFO-RMW-LOST-UPDATE]\n984:pub fn establish_locked<E>(\n985:    perch_path: &Path,\n986:    build: impl FnOnce(Option<InfoJson>) -> Result<InfoJson, E>,\n987-996:) -> std::io::Result<Result<InfoJson, E>> { … }\n997:\n998:/// Read and parse `<perch_path>/info.json`. Tolerant: a transient read/parse\n999:/// failure (e.g. catching the file mid-replace on a filesystem where that is\n1000:/// observable) is retried up to [`READ_ATTEMPTS`] times; returns `None` on\n1001:/// persistent absence/corruption — never panics.\n1002:// [impl->REQ-HAZARD-INFO-JSON-TORN-READ]\n1003-1013:pub fn read_info(perch_path: &Path) -> Option<InfoJson> { … }\n1014:\n1015:/// Read just the numeric pid, tolerantly. Routed through `serde_json::Value` so\n1016:/// a schema-minimal `{\"pid\": N}` (as wrapper-owned listeners write) parses\n1017:/// without the full `InfoJson` shape. Returns `None` for a missing file, the\n1018:/// `\"BUSY\"` sentinel, or any non-numeric pid. Copied semantics from sister\n1019:/// `get_pid_from_info`.\n1020:// [impl->REQ-HAZARD-INFO-JSON-TORN-READ]\n1021-1032:pub fn read_pid(perch_path: &Path) -> Option<u32> { … }\n1033:\n1034:#[cfg(test)]\n1035-2039:mod tests { … }\n\n[…1546ln elided; re-read needed ranges, e.g. .worktrees/hertz-309-er-briefing/crates/spt-store/src/info.rs:21-23,31-34]"}],"details":{"displayContent":{"text":"//! `info.json` — the per-perch identity/status record at `<perch_path>/info.json`.\n//!\n//! Adapted from sister `types.rs` (`InfoJson` / `PidValue`) per ADR-0001:\n//! - [`PidValue`] (untagged numeric-or-`\"BUSY\"`) is copied verbatim — the\n//!   `\"BUSY\"` sentinel is load-bearing (a busy poll-listener writes it; numeric\n//!   readers must treat it as \"no usable pid\").\n//! - `state` is the spt-core [`EndpointType`](spt_proto::endpoint::EndpointType)\n//!   tag string rather than the sister's `PerchState` enum (whose Spine/Touch\n//!   kinds the spt-core taxonomy drops — see T4).\n//!\n//! ## Torn-read tolerance (KNOWN-HAZARDS 1.2, REQ-HAZARD-INFO-JSON-TORN-READ)\n//! A reader may hit the file mid-write. Two layers guarantee it never observes a\n//! truncated record:\n//! 1. **Writers go through [`write_info`]** → [`crate::atomic::atomic_write_string_durable`]\n//!    (tmp + rename): a same-volume rename is atomic, so a concurrent reader\n//!    sees the *complete* old file or the *complete* new file, never a torn one.\n//! 2. **Readers tolerate failure**: [`read_info`] / [`read_pid`] parse via a\n//!    bounded retry and return `None` on persistent failure — never panic.\n\nuse serde::{Deserialize, Serialize};\n…\nuse crate::atomic::atomic_write_string_durable;\n\n/// Pid field that is either a real numeric pid or the `\"BUSY\"` sentinel a\n/// listener writes while it holds the perch. Untagged: serializes as a bare\n/// integer or a bare string. Copied verbatim (sister `PidValue`).\n#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)]\n#[serde(untagged)]\npub enum PidValue { … }\n\n/// The current psyche-host-failure state of a daemon-hosted live perch\n/// (v0.8.1, REQ-HAZARD-LIVEHOST-BOOT-RACE). The brain's per-event psyche-turn\n/// budget (`note_turn_outcome`, F-030) stamps this on a Self perch when a\n/// bounded Psyche turn fails, so the failure is **harness-reachable** — a\n/// harness (and a human via `spt endpoint list` / `spt whoami`) reads PERCH\n/// STATE, never the brain's invisible stderr. It is a CURRENT-STATE stamp\n/// (overwritten each retry, `attempts` incremented; cleared to `None` on a\n/// later successful turn), NOT an append log. Distinct from `status`:\n/// `status` (online/offline) stays daemon-authoritative liveness (KH 2.5) and\n/// is **never** touched by this — an online live agent with no Psyche reads\n/// `status=online` AND a `psyche_host_error`, exposing the boot-race that was\n/// previously silent.\n/// THE LATCH-SLOT VOCABULARY — the closed set of keys [`PsycheHostError::slots`]\n/// may carry, living beside the record rather than inside its writer.\n///\n/// The composer (spt-daemon) and every READER of a standing fault must agree on\n/// these strings, and a second spelling would be a fault that renders under one\n/// name and clears under another. So there is ONE source: the writer's private\n/// consts alias these, and a reader (the resume brief's ingest warning) matches\n/// on them directly.\npub const PSYCHE_SLOT_TURN: &str = \"turn\";\n/// The per-kind INGEST latch slot — see [`PSYCHE_SLOT_TURN`].\npub const PSYCHE_SLOT_INGEST: &str = \"ingest\";\n/// The cross-kind TIMEOUT latch slot — see [`PSYCHE_SLOT_TURN`].\npub const PSYCHE_SLOT_TIMEOUT: &str = \"timeout\";\n\n/// The status of a psyche role the manifest does not declare (releases#229).\n///\n/// Carries WHICH role and WHEN it was first noticed — no attempt count, because\n/// there is nothing being retried: the condition is structural and holds for\n/// every fire until the manifest changes.\n// [impl->REQ-PSYCHE-ROLE-ABSENT-STATUS]\n#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)]\npub struct PsycheRoleAbsent { … }\n\n#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)]\npub struct PsycheHostError { … }\n\n/// On-disk shape of a perch's `info.json`. Field order is locked by declaration\n/// (serde_json `preserve_order`). Optional fields are omitted when `None`.\n#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)]\npub struct InfoJson { … }\n\n/// What the process in [`InfoJson::pid`] IS to the endpoint (REQ-PID-ROLE-EVIDENCE).\n///\n/// Two values on purpose, and no third: a reader either KNOWS the recorded pid was a\n/// holder, or KNOWS it was an announcer. Absence of the field is the \"no knowledge\"\n/// case and is represented by `Option::None` at the record, not by a variant here —\n/// so a match on this enum can never silently absorb a legacy row.\n#[derive(Debug, Clone, Copy, PartialEq, Eq, serde::Serialize, serde::Deserialize)]\n#[serde(rename_all = \"lowercase\")]\npub enum PidRole { … }\n\nimpl InfoJson { … }\n\n/// The serialized read-modify-write path for `info.json` (M11-W0.4,\n/// REQ-DAEMON-1): EVERY mutating setter funnels through here so concurrent\n/// writers — cross-process by design (the brain's pulse stamps recency/rest, the\n/// spt process's signoff marks offline, the broker stamps viewers) — cannot lose\n/// an update. The lost-update this closes: a pulse `set_last_active` read→write\n/// interleaving a `mark_offline` could clobber `status=offline` back to online,\n/// so the un-host never fired and a signed-off agent kept its Psyche.\n///\n/// **The lock is taken on a STABLE per-perch sentinel `<perch>/.info.lock`\n/// (created once, NEVER renamed) — NOT on `info.json`.** This is load-bearing:\n/// `info.json` is replaced by a tmp+rename on every write (a NEW inode each\n/// time), and advisory locks (`flock`/`LockFileEx`) lock the INODE — so a lock\n/// on `info.json`'s fd does NOT serialize across the rename (a second writer\n/// could open+lock the old, now-unlinked inode, read a stale record, and clobber\n/// the first writer's rename — a *fake* lock). Locking the constant sentinel\n/// inode is what actually serializes the RMW. The OS advisory lock auto-releases\n/// on fd drop / process exit, so a crashed holder strands nothing (no stale-lock\n/// reaping needed).\n///\n/// Readers ([`read_info`]) stay LOCK-FREE: the atomic tmp+rename already gives a\n/// reader a complete old-or-new record (KH-1.2); the lock serializes WRITERS\n/// only. Errors if the record is absent/unreadable — the daemon only mutates\n/// perches it bound.\n///\n/// **Public RMW primitive** (REQ-HAZARD-INFO-RMW-LOST-UPDATE): any caller that\n/// reads-then-modifies an EXISTING record must funnel through here, never a raw\n/// `read_info` + [`write_info`] pair — the unlocked gap between the read and the write\n/// is a silent lost update against a concurrent stamp. Errors `NotFound` on an absent\n/// record (the daemon/caller only mutates a perch it knows exists); callers that\n/// tolerated an absent record with a raw read map that back at their call site. To\n/// CREATE-or-replace a whole record (no read-modify) use [`write_info`]; for a\n/// read→check→write establish, use [`establish_locked`].\n// [impl->REQ-DAEMON-1]\n// [impl->REQ-HAZARD-INFO-RMW-LOST-UPDATE]\npub fn mutate_info(perch_path: &Path, mutate: impl FnOnce(&mut InfoJson)) -> std::io::Result<()> { … }\n\n/// Set the daemon-managed `status` (the 2.5 daemon-authoritative liveness\n/// marker). Serialized via [`mutate_info`] so a concurrent recency/rest stamp\n/// never clobbers it. Errors if the record is absent — the daemon only marks\n/// perches it bound.\n// [impl->REQ-HAZARD-DAEMON-HOSTED-LIVENESS]\npub fn set_status(perch_path: &Path, status: &str) -> std::io::Result<()> {\n    mutate_info(perch_path, |rec| rec.status = Some(status.to_string()))\n}\n\n/// Stamp the `last_active_ms` recency marker (REQ-UPD-4). Serialized via\n/// [`mutate_info`].\n// [impl->REQ-UPD-4]\npub fn set_last_active(perch_path: &Path, now_ms: u64) -> std::io::Result<()> {\n    mutate_info(perch_path, |rec| rec.last_active_ms = Some(now_ms))\n}\n\n/// Stamp the daemon-owned resting state (D9-2, REQ-INST-3). `dormant_since_ms`\n/// (the auto-suspend anchor) moves with it atomically — `Some` exactly when\n/// `state` is dormant, so a reader never sees a dormant record without its anchor.\n/// Serialized via [`mutate_info`].\n// [impl->REQ-INST-3]\npub fn set_rest_state(\n    perch_path: &Path,\n    state: &str,\n    dormant_since_ms: Option<u64>,\n) -> std::io::Result<()> { … }\n\n/// Terminal normalization for a DEFINITIVE hosted-session loss (ADR-0041\n/// decision 3, REQ-REST-TERMINAL-NORMALIZE): `status=offline` +\n/// `rest_state=\"suspended\"` + `dormant_since_ms` cleared, all in the SAME\n/// locked RMW / info.json write — so a dead seat can never keep a stale\n/// `active` wake intent (the zombie WAKE_RESUME loop: reconcile offlines the\n/// seat, a later pass resumes it from the ledger, forever). Callers are the\n/// authoritative death observers ONLY — broker-session-loss/liveness reap and\n/// explicit `endpoint stop`; never a reader-side blanket offline⇒suspended\n/// (that would destroy explicit-Wake semantics: wake writes intent first,\n/// reconcile consumes it).\n///\n/// `expected_session_id`: CAS guard for racy observers. `Some(sid)` applies the\n/// normalize only while the record still belongs to that session — a NEWER bind\n/// that rotated `session_id` in the meantime is never clobbered offline\n/// (returns `Ok(false)`, nothing written). `None` = unconditional (operator\n/// `stop`: the observation is the command itself).\n///\n/// # What this function does NOT write, and why that is correct\n///\n/// The write set is the REST triple and nothing else: `status`, `rest_state`,\n/// `dormant_since_ms`. It deliberately leaves the CONTROL triple — `driven_by`,\n/// `controlled`, `viewer_count` — untouched, because those are BROKER-OWNED\n/// (single-writer) and this function runs in whatever process observed the\n/// death, including the `spt endpoint stop` CLI. Stamping them here would put a\n/// second writer on the broker's own fields.\n///\n/// The consequence is real and must be designed around rather than forgotten: a\n/// record normalized by the CLI reads `offline` while STILL carrying the\n/// controller stamp its (now dead) broker session wrote, until a daemon-side\n/// clear catches up — `OutputLog::stamp_reaped`, `converge_perch_stamps`, or\n/// the livehost reconcile belt. Any READER that keys on the control triple owes\n/// itself a liveness check against `status` instead of trusting the stamp; see\n/// `rc.rs`'s `driver_of_record` (REQ-RC-DRIVER-READ-LIVENESS), which is the\n/// client-side half of the same hazard KH 7.15 states daemon-side.\n// [impl->REQ-REST-TERMINAL-NORMALIZE] [impl->REQ-RC-DRIVER-READ-LIVENESS]\npub fn terminal_normalize(\n    perch_path: &Path,\n    expected_session_id: Option<&str>,\n) -> std::io::Result<bool> { … }\n\n/// Terminal normalization for a PROVABLY DEAD RELAY (REQ-RELAY-DEATH-CONVERGENCE)\n/// — [`terminal_normalize`]'s fields under a STRICTER guard, because this observer\n/// is racy in a way the other two death observers are not.\n///\n/// `endpoint stop` is the operator's own command and the broker-session reap holds\n/// the session it observed, so a session-id CAS is guard enough for both. A relay\n/// verdict, by contrast, is judged against a pid SNAPSHOT: a relay that died and\n/// was re-launched by the same harness can re-bind under the SAME session id\n/// (`api listen` rebinds the seed's session), which a session-only CAS would wave\n/// through — converging a live, message-reachable endpoint, i.e. the exact\n/// record-vs-reality defect inverted. So the write applies only while the record\n/// still carries BOTH the session AND the numeric pid the verdict was reached\n/// against, and only while it still reads `online` (never a second stamp on a row\n/// somebody already took down). `Ok(false)` = a newer life owns the perch, nothing\n/// written — the caller must not then clear that life's ready marker or address.\n// [impl->REQ-RELAY-DEATH-CONVERGENCE]\n// [impl->REQ-REST-TERMINAL-NORMALIZE]\npub fn converge_dead_relay(\n    perch_path: &Path,\n    expected_session_id: &str,\n    expected_pid: u32,\n) -> std::io::Result<bool> { … }\n\n/// Resume-launch UNBOUND stamp (ADR-0042 decision 2, REQ-RESUME-UNBOUND-STAMP):\n/// transition an EXISTING `offline` perch to `UNBOUND` at spawn time, so the\n/// pre-bind window is truthfully \"session exists + harness not bound\" instead\n/// of a lying `offline` row over a live session — UNBOUND semantics are\n/// fresh/resume-invariant, and the pre-bind window can be PERMANENT (a stuck\n/// native resume never binds), so the truthful stamp is the operator-recovery\n/// surface that lets `spt rc` in. One locked RMW. Returns the observed\n/// `session_id` as the rollback token when the stamp applied, `None` when the\n/// perch was not `offline` (nothing written — a live/unbound/absent-status row\n/// is never touched). Bind owns `UNBOUND → ONLINE`, exactly as for a fresh\n/// skeleton.\n// [impl->REQ-RESUME-UNBOUND-STAMP]\npub fn resume_unbound_stamp(perch_path: &Path) -> std::io::Result<Option<String>> { … }\n\n/// Generation/session-safe rollback of [`resume_unbound_stamp`] on SPAWN\n/// FAILURE (REQ-RESUME-UNBOUND-STAMP): restore `offline` ONLY while the record\n/// still holds the stamp — status still `UNBOUND` AND `session_id` unchanged\n/// from the stamp's observation. A NEWER bind (rotated `session_id` and/or\n/// flipped the status) is never clobbered back offline — CAS miss, `Ok(false)`,\n/// nothing written. Session DEATH after a successful spawn is NOT this path:\n/// the broker's authoritative death observers (`mark_offline` →\n/// [`terminal_normalize`]) own that transition.\n// [impl->REQ-RESUME-UNBOUND-STAMP]\npub fn rollback_unbound_stamp(\n    perch_path: &Path,\n    observed_session_id: &str,\n) -> std::io::Result<bool> { … }\n\n/// Set (or clear, with `None`) the endpoint-authored resource blurb (D9-4,\n/// REQ-INST-14) — the `spt resources set` write. Serialized via [`mutate_info`].\n// [impl->REQ-INST-14]\npub fn set_resources(perch_path: &Path, blurb: Option<&str>) -> std::io::Result<()> {\n    mutate_info(perch_path, |rec| rec.resources = blurb.map(str::to_string))\n}\n\n/// Stamp (or clear, with `None`) the `driven_by` controlling-node marker\n/// (REQ-REACH-1): which node's operator is driving this endpoint's session — the\n/// own node INCLUDED (CONTEXT.md:386; a same-node rc attach routed through the net\n/// path latches our own hex truthfully). Serialized via [`mutate_info`].\n// [impl->REQ-REACH-1]\npub fn set_driven_by(perch_path: &Path, node: Option<&str>) -> std::io::Result<()> {\n    mutate_info(perch_path, |rec| rec.driven_by = node.map(str::to_string))\n}\n\n/// Stamp the `controlled` any-controller marker (#3, REQ-GOSSIP-CONTROLLED-ANY):\n/// whether ANY operator currently drives this endpoint. The broker is the single\n/// writer, stamped alongside [`set_driven_by`]. Kept SEPARATE from `driven_by`\n/// so a locally-spawned session whose controller has no `by` (the `dispatch_spawn`\n/// pre-attach, `by = None` ⇒ `driven_by = None`) still gossips as controlled.\n/// Serialized via [`mutate_info`].\n// [impl->REQ-GOSSIP-CONTROLLED-ANY]\npub fn set_controlled(perch_path: &Path, controlled: bool) -> std::io::Result<()> {\n    mutate_info(perch_path, |rec| rec.controlled = controlled)\n}\n\n/// Set (or CLEAR, with `None`) the broker-PTY hosting authority\n/// (REQ-PICKER-1 / REQ-LISTEN-PRESERVES-HOSTING-TOPOLOGY). The broker clears it\n/// when it reaps a session — the moment the PTY it was claiming actually stops\n/// existing — so a later harness-hosted listener over the same endpoint does not\n/// inherit a claim to a surface nobody owns. `None` is \"no claim on record\", which\n/// is the truthful post-reap statement: core is not asserting harness-hosting\n/// either (that is the listen path's business, and the listen path deliberately\n/// asserts nothing). Serialized via [`mutate_info`].\n// [impl->REQ-LISTEN-PRESERVES-HOSTING-TOPOLOGY]\npub fn set_controllable(perch_path: &Path, controllable: Option<bool>) -> std::io::Result<()> {\n    mutate_info(perch_path, |rec| rec.controllable = controllable)\n}\n\n/// Stamp the read-only `viewer_count` (REQ-RCVIEW-1). The broker is the single\n/// logical writer (it owns the viewers map); `0` clears the field. Serialized via\n/// [`mutate_info`].\n// [impl->REQ-RCVIEW-1]\npub fn set_viewer_count(perch_path: &Path, count: u32) -> std::io::Result<()> { … }\n\n/// Stamp (`true`) or clear (`false`) the session's PTY `input_backpressure`\n/// signal (v0.13.0 P0, REQ-HAZARD-PTY-INPUT-WRITER-WEDGE). The broker is the\n/// single writer (it owns the per-session input-writer thread): `true` is set on\n/// a full-FIFO DROP, `false` clears the field on the next accepted enqueue\n/// (heal-on-resume). Serialized via [`mutate_info`]; best-effort like\n/// [`set_viewer_count`].\n// [impl->REQ-HAZARD-PTY-INPUT-WRITER-WEDGE]\npub fn set_input_backpressure(perch_path: &Path, dropping: bool) -> std::io::Result<()> { … }\n\n/// Stamp (`Some(reason)`) or clear (`None`) the translation-binary fault surface\n/// on an spt-hosted perch (F029 C-1, REQ-HAZARD-TRANSLATE-FAULT-PERMANENT-DEATH) —\n/// the harness-reachable mirror of the daemon's invisible `TRANSLATION_FAULT`\n/// stderr line (the F-019 unread channel). The BROKER is the single writer:\n/// `Some(reason)` on a REAL fault (binary death or commit-miss strike-budget\n/// exhaustion — never a mere miss, which preserves the binary), `None` on a\n/// healthy respawn / adapter-apply restart. `status` is **never** touched —\n/// daemon liveness stays authoritative (KH 2.5). Serialized via [`mutate_info`];\n/// best-effort like [`set_input_backpressure`].\n// [impl->REQ-HAZARD-TRANSLATE-FAULT-PERMANENT-DEATH]\npub fn set_translation_fault(perch_path: &Path, reason: Option<&str>) -> std::io::Result<()> { … }\n\n/// Stamp (`Some(reason)`) or clear (`None`) the psyche-host-failure state on a\n/// live perch (v0.8.1, REQ-HAZARD-LIVEHOST-BOOT-RACE) — the harness-reachable\n/// mirror of the per-event Psyche turn's otherwise-invisible brain-stderr failure.\n///\n/// - `Some(reason)` — set/overwrite the CURRENT-STATE stamp: `reason` is the\n///   Psyche-turn error string, `ts` is now ([`crate::timefmt::now_rfc3339`]\n///   — the same clock every other info.json string stamp uses), and `attempts`\n///   is the prior `attempts + 1` (read inside the locked RMW so concurrent\n///   retries can't lose a count), `1` on the first failure.\n/// - `None` — clear it (a later successful host shows clean).\n///\n/// `slots` is the composer's standing latch set, keyed by LATCH SLOT\n/// ([`PsycheHostError::slots`], releases#115) — it rides the SAME write as the\n/// reason it composed to, so the two can never disagree on disk. It is read only\n/// on the `Some` arm: clearing drops the whole stamp, slots included. Pass an\n/// empty map for a stamp with no recoverable latch state (that is the pre-#115\n/// shape, and it serializes byte-identically to it).\n///\n/// This is the SOLE writer of the field — deliberately one seam rather than a\n/// reason-only sibling, because a second writer could land a stamp whose slot\n/// record was silently dropped, which is the exact class #115 exists to close.\n///\n/// `status` is **never** touched — daemon liveness stays authoritative\n/// (KH 2.5). Serialized via [`mutate_info`]; errors if the record is absent —\n/// the daemon only stamps perches it hosts.\n// [impl->REQ-HAZARD-LIVEHOST-BOOT-RACE]\n// [impl->REQ-PSYCHE-FAULT-SLOTS-SURVIVE-RESTART]\npub fn set_psyche_host_error(\n    perch_path: &Path,\n    reason: Option<&str>,\n    slots: &BTreeMap<String, String>,\n) -> std::io::Result<()> { … }\n\n/// Record (`Some`) or clear (`None`) the endpoint's undeclared-psyche-role STATUS\n/// (releases#229).\n///\n/// **Idempotent by construction on the `Some` arm**: re-recording a role already\n/// recorded leaves the stamp untouched, so `since` means *first noticed* rather\n/// than *last fire*. That is the whole difference from\n/// [`set_psyche_host_error`], which counts attempts — there is no retry here to\n/// count, and a stamp that moved every fire would present a structural fact as a\n/// recurring event.\n///\n/// `status` is **never** touched — daemon liveness stays authoritative (KH 2.5),\n/// and this field is a REPORT, never a liveness input.\n// [impl->REQ-PSYCHE-ROLE-ABSENT-STATUS]\npub fn set_psyche_role_absent(perch_path: &Path, role: Option<&str>) -> std::io::Result<()> { … }\n\n/// Set (`Some`) or clear (`None`) the endpoint's host-level failure REPORT (A-2,\n/// REQ-WAKE-RESUME-LEG). `Some(reason)` records the most recent host/resume\n/// failure as a ready-to-render F-1 string (e.g. an unregistered recorded adapter\n/// at the wake-resume seam); `None` clears it on a successful host/bind so a\n/// recovered endpoint shows clean.\n///\n/// `status` is **never** touched — daemon liveness stays authoritative and this\n/// field is a REPORT, never a liveness input (the A-1 effective-state derivation\n/// must not read it). Serialized via [`mutate_info`]; errors if the record is\n/// absent — the daemon only stamps perches it hosts.\n// [impl->REQ-WAKE-RESUME-LEG]\npub fn set_host_error(perch_path: &Path, reason: Option<&str>) -> std::io::Result<()> { … }\n\n/// Number of read attempts before giving up (torn-read retry).\nconst READ_ATTEMPTS: u32 = 5;\n\n/// Acquire the per-perch write lock — the stable `<perch>/.info.lock` sentinel\n/// (created once, never renamed; advisory, auto-released on fd drop / process exit).\n/// Serializes ALL info.json writers so a whole-record write and a locked RMW can never\n/// lose each other's update (REQ-HAZARD-INFO-RMW-LOST-UPDATE). See [`mutate_info`] for\n/// why the lock is on a constant sentinel inode, not on `info.json` (which is renamed on\n/// every write). The perch directory must already exist.\nfn lock_perch_sentinel(perch_path: &Path) -> std::io::Result<std::fs::File> { … }\n\n/// [`write_info`] WITHOUT taking the per-perch lock — for the two callers that ALREADY\n/// hold it ([`mutate_info`], [`establish_locked`]); re-locking on a second `fs2` handle\n/// in the same process would deadlock. Every external caller uses the locking\n/// [`write_info`].\nfn write_info_unlocked(perch_path: &Path, info: &InfoJson) -> std::io::Result<()> { … }\n\n/// Atomically write `info` to `<perch_path>/info.json` (tmp + rename, EBUSY\n/// retry via the atomic layer). The perch directory must already exist.\n///\n/// Uses the **durable** atomic write (fsync-before-rename): the perch record is\n/// authoritative and its loss to a hard-reset NUL zero-fill is exactly the\n/// counter-39 #2 incident (a wiped record read back as a live ONLINE endpoint),\n/// so it is one of the few writers that pays the fsync (KNOWN-HAZARDS 5.13).\n///\n/// **Serialized** under the per-perch `.info.lock` (REQ-HAZARD-INFO-RMW-LOST-UPDATE):\n/// the whole-record write holds the lock across the durable fsync, so it can never\n/// interleave a concurrent daemon [`mutate_info`] RMW and be silently clobbered (the\n/// counter-39 #2 bind-vs-stamp lost update). This is ms-scale on these infrequent record\n/// writes — the same lock-across-fsync every `mutate_info` already does — NOT the\n/// per-keystroke W1b shape. Signature unchanged: every caller serializes for free.\n// [impl->REQ-HAZARD-INFO-JSON-TORN-READ]\n// [impl->REQ-HAZARD-PERCH-RECORD-POWER-LOSS]\n// [impl->REQ-HAZARD-INFO-RMW-LOST-UPDATE]\npub fn write_info(perch_path: &Path, info: &InfoJson) -> std::io::Result<()> { … }\n\n/// Write an ANCHORED perch skeleton: empty session_id (conflict-safe at bind — the\n/// `establish_perch` Conflict check skips an empty held id), status `UNBOUND`, and the\n/// caller's `home_subnet` with its sync scope seeded. This mirrors the\n/// [`crate::home::stamp_creation_fields`] NEW branch that a bind would otherwise run, so\n/// the bind meets a `Some(prior)` and takes the inheriting arm instead of re-resolving.\n///\n/// **This exists so that a caller which ALREADY KNOWS the anchor can say so.** The\n/// creation-time refusal on a multi-homed node (`ANCHOR_REFUSED` / `MULTI_SUBNET_HOME`)\n/// is a deliberate explicit-choice seam — the anchor subnet is the endpoint's\n/// default-scope subnet, so letting a bind infer one would make a silent scope decision.\n/// Nothing here weakens that: a caller with no anchor still cannot create a record, and\n/// the bind path still refuses exactly as before. What this removes is the case where the\n/// anchor was known at the call site and thrown away (releases#204: engine-room bring-up\n/// logged its own `home_subnet` in the same breath as spawning a session whose bind then\n/// refused for want of it).\n///\n/// IDEMPOTENT BY REFUSAL, not by overwrite: an existing `info.json` is left completely\n/// untouched and `Ok(false)` comes back. A second bring-up must not reset a live perch's\n/// record, and \"already there\" is a success for every caller here.\n// [impl->REQ-ER-BRINGUP-ANCHORS-PERCH]\n/// The visibility store is the CALLER'S, exactly as [`crate::home::stamp_creation_fields`]\n/// takes it: seeding a sync scope is a store mutation, and a function that silently\n/// loaded and saved the node's real store would be untestable and would write on a path\n/// its caller never asked to touch. The caller persists it (and only if this returns\n/// `Ok(true)` — nothing was seeded otherwise).\npub fn create_anchored_skeleton(\n    perch_path: &Path,\n    id: &str,\n    adapter: &str,\n    home_subnet: &str,\n    cwd: Option<&str>,\n    vis: &mut crate::visibility::VisibilityStore,\n) -> std::io::Result<bool> { … }\n\n/// Run a read → build → write of a perch's `info.json` as ONE critical section under the\n/// `.info.lock` — a true compare-and-set (REQ-HAZARD-INFO-RMW-LOST-UPDATE). `build`\n/// receives the prior record (read UNDER the lock) and returns the record to write, or\n/// `Err(e)` to abort with NO write (the conflict path). Because the read, the\n/// conflict-check, and the write all happen under one lock hold, a concurrent daemon\n/// [`mutate_info`] stamp cannot interleave between the check and the write (the unlocked\n/// `establish_perch` check-then-write was exactly that lost-update race at bind). The\n/// perch directory must already exist (the sentinel lives in it).\n// [impl->REQ-HAZARD-INFO-RMW-LOST-UPDATE]\npub fn establish_locked<E>(\n    perch_path: &Path,\n    build: impl FnOnce(Option<InfoJson>) -> Result<InfoJson, E>,\n) -> std::io::Result<Result<InfoJson, E>> { … }\n\n/// Read and parse `<perch_path>/info.json`. Tolerant: a transient read/parse\n/// failure (e.g. catching the file mid-replace on a filesystem where that is\n/// observable) is retried up to [`READ_ATTEMPTS`] times; returns `None` on\n/// persistent absence/corruption — never panics.\n// [impl->REQ-HAZARD-INFO-JSON-TORN-READ]\npub fn read_info(perch_path: &Path) -> Option<InfoJson> { … }\n\n/// Read just the numeric pid, tolerantly. Routed through `serde_json::Value` so\n/// a schema-minimal `{\"pid\": N}` (as wrapper-owned listeners write) parses\n/// without the full `InfoJson` shape. Returns `None` for a missing file, the\n/// `\"BUSY\"` sentinel, or any non-numeric pid. Copied semantics from sister\n/// `get_pid_from_info`.\n// [impl->REQ-HAZARD-INFO-JSON-TORN-READ]\npub fn read_pid(perch_path: &Path) -> Option<u32> { … }\n\n#[cfg(test)]\nmod tests { … }","startLine":1},"summary":{"lines":468,"elidedSpans":27,"elidedLines":1546},"fileSize":103485,"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates/spt-store/src/info.rs"}}},"isError":false,"timestamp":1789531482496}}
{"type":"message","id":"10825d30","parentId":"4c4bdd69","timestamp":"2026-09-16T04:04:42.550Z","message":{"role":"toolResult","toolCallId":"call_lhZp6bOxmHoa9gLtAe4zUgNj|fc_017daa47c57212d0016aaa155a5e8487d2886223f0d1fe8815","toolName":"grep","content":[{"type":"text","text":"# .worktrees/hertz-309-er-briefing/crates/\n\n## spt-daemon/\n\n### src/\n#### brain.rs#DDB8\n 44:    NetStreamSubscribeReq, NetStreamsReply, NetStreamOpenerReply, NetStreamOpenerReq, NetStreamRetireReq, NetStreamRetired, NetStreamUnsubscribeReq, NetStreamUnsubscribed, OutputEvent, MetMember, PairCodeSubmit, PairJoinReply, PairJoinReq, PairMeetReq, ResizeReq,\n*45:    SessionsReply, SizeEvent, SpawnConflict, SpawnReq, Spawned, StreamLifetime, SubscribeOutcome,\n 46:    SubscribeReq, SubscribedReply, ViewerEvictedEvent,\n 47:    KIND_ADAPTER_APPLY, KIND_APPLIED, KIND_BRAIN_RESTART, KIND_BROKER_IMAGE, KIND_BROKER_IMAGE_REPLY, KIND_STALL_EVICTS, KIND_STALL_EVICTS_REPLY, KIND_VIEWER_EVICTED,\n 48:    KIND_COORDINATOR_IMAGE, KIND_COORDINATOR_IMAGE_ANNOUNCE, KIND_COORDINATOR_IMAGE_ANNOUNCE_REPLY, KIND_COORDINATOR_IMAGE_REPLY,\n...\n 57:    KIND_MET_MEMBER, KIND_NET_STREAM_SEND, KIND_NET_STREAM_SUBSCRIBE, KIND_OUTPUT, KIND_PAIR_CODE_SUBMIT, KIND_PAIR_JOIN, KIND_PAIR_JOINED, KIND_PAIR_MEET,\n*58:    KIND_RESIZE, KIND_SESSIONS, KIND_SESSIONS_REPLY, KIND_SIZE, KIND_SPAWN, KIND_SPAWNED,\n 59:    KIND_SPAWN_CONFLICT, KIND_SPAWN_FRESH,\n 60:    KIND_SUBSCRIBE, KIND_SUBSCRIBED, KIND_UNSUBSCRIBE, UnsubscribeReq,\n 61:    BringUpReq, BroughtUpReply, KIND_BRING_UP, KIND_BROUGHT_UP,\n...\n 238:    /// The broker's hosted-sessions listing (D9-1: session → endpoint).\n*239:    Sessions(SessionsReply),\n 240:    /// The subnet-join ceremony's verdict (a `pair-joined` reply, M7 D3).\n 241:    PairJoined(PairJoinReply),\n 242:    /// Phase 1 of the two-phase join met a seed-holder — its real address is held\n...\n 1295:                }\n*1296:                KIND_SESSIONS_REPLY => {\n*1297:                    let ev: SessionsReply = serde_json::from_value(env.payload)\n 1298:                        .map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;\n 1299:                    return Ok(BrokerEvent::Sessions(ev));\n 1300:                }\n...\n 1659:    /// `delivered_through`-blind, broker.rs). Drives the serve_attach controller\n*1660:    /// gap-resume — no mid-stream `KIND_SESSIONS` round-trip (which would re-fatal\n 1661:    /// on the same gap and discard Output).\n 1662:    // [impl->REQ-HAZARD-CONTROLLER-GAP-RESUME]\n 1663:    pub fn controller_resume_floor(&self) -> u64 {\n...\n 2366:    /// dispatcher's session→endpoint resolution (D9-1).\n*2367:    pub fn sessions(&mut self) -> io::Result<SessionsReply> {\n*2368:        self.send(KIND_SESSIONS, serde_json::Value::Null)?;\n 2369:        // [impl->REQ-BRAIN-READ-BOUNDED-PER-CALL]\n 2370:        let deadline = self.call_deadline();\n 2371:        loop {\n#### brainproc.rs#EAED\n 391:        // DRIVE the broker's controller-liveness reap every heartbeat (UPDATE-WEDGE\n*392:        // fix, counter-54). A `KIND_SESSIONS` poll is what runs the broker's\n 393:        // `reap_dead_controller` sweep (broker.rs), which stall-evicts a black-holed\n 394:        // LOCAL controller conn a HARD-KILLED prior brain generation left behind (its\n 395:        // hosted PTYs keep writing to a dead pipe → the broker-side writer BLOCKS, never\n*396:        // EOFs). Nothing else polls `KIND_SESSIONS` during an isolated brain-trial\n 397:        // window, so without this the wedge never drains: the promotion DRAINED gate\n 398:        // (`old_gen_drained()` = `!any_local_controller_wedged()`, a PURE READ that never\n 399:        // drives the evict) stays false for the full trial → \"alive but never ready\"\n#### broker.rs#3440\n 59:    StallEvictsReply, NetStatusReply, NetStreamOpenReq, NetStreamOpened, NetStreamSendReq, NetStreamSubscribeReq,\n*60:    NetStreamsReply, NetStreamOpenerReply, NetStreamOpenerReq, NetStreamRetireReq, NetStreamRetired, NetStreamUnsubscribeReq, NetStreamUnsubscribed, MetMember, PairCodeSubmit, PairJoinReply, PairJoinReq, PairMeetReq, ResizeReq, SessionInfo, SessionsReply, SpawnReq,\n 61:    SpawnConflict, Spawned, SubscribeOutcome, SubscribeReq, UnsubscribeReq, KIND_BRAIN_RESTART, KIND_BRAIN_RESTARTED, KIND_ENDPOINT_INPUT, KIND_ERROR, KIND_EXIT,\n 62:    KIND_INPUT, KIND_KILL, KIND_NET_DIAL, KIND_NET_DIAL_LOOPBACK, KIND_NET_DIAL_SUBMIT,\n 63:    KIND_NET_DIAL_SUBMITTED, KIND_NET_PRESENCE_SUBSCRIBE,\n...\n 71:    KIND_NET_STREAM_UNSUBSCRIBE, KIND_NET_STREAM_UNSUBSCRIBED,\n*72:    KIND_MET_MEMBER, KIND_PAIR_CODE_SUBMIT, KIND_PAIR_JOIN, KIND_PAIR_JOINED, KIND_PAIR_MEET, KIND_RESIZE, KIND_SESSIONS, KIND_SESSIONS_REPLY, KIND_SPAWN,\n 73:    BringUpReq, BroughtUpReply, BRING_UP_ADMITTED, BRING_UP_ADMIT_PREFIX, BRING_UP_ALREADY_LIVE, BRING_UP_REFUSED, KIND_BRING_UP, KIND_BROUGHT_UP,\n 74:    SealCeremonyReq, SealCeremonyReply, SealCeremonyOpenEvent, SealCeremonyCodeReq, SealCeremonyResultEvent,\n 75:    KIND_SEAL_CEREMONY, KIND_SEAL_CEREMONY_REPLY, KIND_SEAL_CEREMONY_OPEN, KIND_SEAL_CEREMONY_CODE, KIND_SEAL_CEREMONY_RESULT,\n...\n 211:/// write — the brain subscriber suspended / black-holed — before a take/reattach\n*212:/// or the `KIND_SESSIONS` reap stall-evicts it (LIFECYCLE-TRUTH W2,\n 213:/// REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE). Distinct from and 3× longer than\n 214:/// [`CONTROLLER_WRITE_DEADLINE`] on PURPOSE (doyle ruling Q1): that 5 s bound\n 215:/// protects the fan-out against ONE per-client conn falling behind and is\n...\n 469:/// `spawned_ms_ago` comes from the session's `spawned_at`; callers on the\n*470:/// KIND_SESSIONS reply use the additive `SessionInfo` fields, so the CLI\n 471:/// preflight and the broker gate consult the SAME authority.\n 472:/// PURE resolution of the two liveness probes for [`session_is_zombie`], so the\n 473:/// NO-SNAPSHOT arm is unit-testable WITHOUT a platform that lacks a process\n...\n 1042:    /// **survives `detach_if`** — a dead brain leaves its resume point behind, and\n*1043:    /// a cold-starting brain reads it (via `KIND_SESSIONS` → `resume_seq`) instead\n 1044:    /// of replaying the whole ring from 0. **Viewer writes NEVER move it**\n 1045:    /// (REQ-RCVIEW-1: the brain-resume cursor tracks the controller only).\n 1046:    ///\n...\n 1146:/// no-session truth (the exit-waiter reap) BUMPS, and a poll-derived stamp\n*1147:/// write VALIDATES against — so a `KIND_SESSIONS` snapshot taken PRE-reap can\n 1148:/// never relatch `controlled=true` after the reap cleared it (the session is\n 1149:/// gone; no later poll would ever heal the latch). The `write` mutex\n 1150:/// serializes the validate-then-write pair against the bump-then-clear pair —\n...\n 1178:/// `controlled:false` and no later edge re-stamps, so the endpoint reads uncontrolled\n*1179:/// forever while driven. This DIVERGENCE-GATED re-assert (on the `KIND_SESSIONS` poll,\n 1180:/// bounded by the reconcile cadence) writes ONLY on a real difference — no fsync storm.\n 1181:/// Best-effort: an unbound / corrupt / perch-less endpoint has nowhere to converge yet.\n 1182:///\n...\n 2780:    /// THREAD has EXITED — the record-vs-truth honesty step, run on the authoritative\n*2781:    /// `KIND_SESSIONS` poll BEFORE `controller_by`/`has_controller` are read. The\n 2782:    /// writer exits when a socket write fails (a severed / keepalive-killed controller\n 2783:    /// conn) or its `tx` drops; while it is parked on `rx.recv()` (a LIVE but idle\n 2784:    /// controller) it is NOT finished, so a live controller is never touched (the\n...\n 2816:        // writer is BLOCKED (not exited) on a suspended brain conn past\n*2817:        // BRAIN_WRITE_DEADLINE is also reaped here, so the honest `KIND_SESSIONS`\n 2818:        // truth + the off-lock converge_perch_stamps release its stale `driven_by`\n 2819:        // stamp even when nobody take/reattaches. Deferred stamp: the reap runs in\n 2820:        // the multi-session snapshot closure (no I/O under the shared sessions lock).\n...\n 2868:    /// the tally surfaces on `daemon status`). The take/reattach path and the\n*2869:    /// `KIND_SESSIONS` reap call this so a suspended brain subscriber can never hold\n 2870:    /// control on an idle session (the output-driven [`mark_controller_gone`] never\n 2871:    /// fires without new output). Returns true iff it evicted. `stamp` selects whether\n 2872:    /// the perch re-stamp happens inline (the take/reattach path, which already stamps\n...\n 3411:    ///   * controller Disconnected: the writer is already gone — the next append\n*3412:    ///     or the KIND_SESSIONS liveness reap detaches the row, unchanged.\n 3413:    ///\n 3414:    /// `last_ok` is re-armed here regardless of outcome: the suppressed window\n 3415:    /// attempted no handoff, so its width must never count toward the\n...\n 3691:        // the endpoint's stamp generation UNDER the stamp-write serial, then\n*3692:        // clear. A KIND_SESSIONS poll that snapshotted this session PRE-reap now\n 3693:        // fails its generation check and can never relatch `controlled=true`\n 3694:        // onto the perch of a session that no longer exists (the emphasys C3\n 3695:        // poll-vs-reap window: no later poll would ever heal the latch).\n...\n 3744:    /// The next seq a re-attaching controller still needs (the persisted resume\n*3745:    /// cursor surfaced in `KIND_SESSIONS` → `resume_seq`). W1: read from the\n 3746:    /// atomic the controller writer thread advances.\n 3747:    fn delivered_through(&self) -> u64 {\n 3748:        self.delivered_through.load(Ordering::Acquire)\n...\n 5833:    /// drains through the REAL logical paths (a take's `stall_evict_controller`\n*5834:    /// or a `KIND_SESSIONS` reap), exactly like a production stall-evict.\n 5835:    /// Returns false if the session doesn't exist or the seed can't be built.\n 5836:    /// `#[doc(hidden)]` — test support, not a product surface.\n 5837:    // [impl->REQ-UPDATE-PROMOTE-DRAINED]\n...\n 5999:    /// closed old conn is simply absent → `false` at once (the normal fast promote).\n*6000:    /// Follows the established sessions→log lock order (KIND_SESSIONS reap); reads\n 6001:    /// only `write_blocked_since` under each log lock, never any I/O.\n 6002:    // [impl->REQ-UPDATE-PROMOTE-DRAINED]\n 6003:    pub fn any_local_controller_wedged(&self) -> bool {\n...\n 6262:                }\n*6263:                KIND_SESSIONS => {\n 6264:                    // Clone the row facts out from under the sessions lock, then\n 6265:                    // read each log's cursor under the log lock alone — never\n 6266:                    // both locks at once (the dispatch_subscribe discipline).\n...\n 6353:                    }\n*6354:                    let reply = SessionsReply {\n 6355:                        sessions: snaps\n 6356:                            .into_iter()\n 6357:                            .map(|s| SessionInfo {\n...\n 6376:                    let frame = Envelope::new(\n*6377:                        KIND_SESSIONS_REPLY,\n*6378:                        serde_json::to_value(reply).expect(\"SessionsReply serializes\"),\n 6379:                    );\n 6380:                    send_frame(&send, &frame);\n 6381:                }\n...\n 8550:            // Reap the dead session from the table FIRST (ADR-0041 decision 4\n*8551:            // ordering): once removed, no NEW KIND_SESSIONS snapshot can see\n 8552:            // this session at all. Clearing before removal left a window where\n 8553:            // a poll snapshotted AFTER the generation bump — same generation,\n 8554:            // controller slot still occupied in the log — and legitimately\n#### livehost.rs#838A\n 667:/// `live_sessions` is the set of endpoint ids the broker currently hosts a PTY\n*668:/// session for ([`crate::msg::SessionsReply`] via `KIND_SESSIONS`). A perch that\n 669:/// is online + controllable but ABSENT from it has a dead/exited harness → mark it\n 670:/// offline; the existing [`reconcile_once`] stop-side then un-hosts its driver and\n 671:/// the start-side stops re-hosting it.\n...\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...\n 1456:            for _ in 0..N {\n*1457:                assert_eq!(read_frame(&mut conn).unwrap().kind, crate::msg::KIND_SESSIONS);\n 1458:                write_frame(&mut conn, &Envelope::new(\n*1459:                    crate::msg::KIND_SESSIONS_REPLY, serde_json::json!({\"sessions\": []})\n 1460:                )).unwrap();\n 1461:            }\n 1462:            // A malformed reply is a query error even while the transport is\n 1463:            // still alive. It must retire, not leave a desynchronized cache.\n*1464:            assert_eq!(read_frame(&mut conn).unwrap().kind, crate::msg::KIND_SESSIONS);\n 1465:            write_frame(&mut conn, &Envelope::new(\n*1466:                crate::msg::KIND_SESSIONS_REPLY, serde_json::json!({\"sessions\": false})\n 1467:            )).unwrap();\n 1468:            assert!(read_frame(&mut conn).is_err(), \"failed query closes old carrier\");\n 1469:            let mut conn = listener.accept().unwrap();\n...\n 1471:            recv_hello(&mut conn, Role::Brain).unwrap();\n*1472:            assert_eq!(read_frame(&mut conn).unwrap().kind, crate::msg::KIND_SESSIONS);\n 1473:            write_frame(&mut conn, &Envelope::new(\n*1474:                crate::msg::KIND_SESSIONS_REPLY, serde_json::json!({\"sessions\": []})\n 1475:            )).unwrap();\n 1476:            accepted\n 1477:        });\n#### msg.rs#8BAC\n 61:/// caller's confirmation is the session row's disappearance from\n*62:/// [`KIND_SESSIONS`].\n 63:// [impl->REQ-ENDPOINT-TEARDOWN-AUTHORITY]\n 64:pub const KIND_TEARDOWN: &str = \"session-teardown\";\n 65:/// CLI→broker: apply a live adapter update to every session running the adapter\n...\n 436:/// dispatcher's session→endpoint resolution (D9-1).\n*437:pub const KIND_SESSIONS: &str = \"sessions\";\n*438:/// Broker→brain reply to [`KIND_SESSIONS`].\n*439:pub const KIND_SESSIONS_REPLY: &str = \"sessions-reply\";\n 440:\n 441:/// Client→broker: deliver an inbound message to an spt-hosted endpoint by\n 442:/// **endpoint id** — the broker resolves the endpoint to its hosted session and\n...\n 1577:#[derive(Debug, Clone, Serialize, Deserialize)]\n*1578:pub struct SessionsReply {\n 1579:    #[serde(default)]\n 1580:    pub sessions: Vec<SessionInfo>,\n 1581:    /// Endpoints whose bring-up the broker has STARTED but whose session row\n\n### tests/\n#### brain_decouple.rs#82C0\n 440:\n*441:/// One `KIND_SESSIONS` round-trip, returning the full reply. The dispatch runs\n 442:/// `reap_dead_controller` → the time-based `stall_evict_controller`, so polling\n 443:/// this both DRIVES the logical eviction and reads the frozen `resume_seq` cursor.\n 444:/// Bounded thread + channel (a wedge surfaces as a timeout, not a hang), like the\n...\n 447:#[cfg(windows)]\n*448:fn query_sessions(name: &str, deadline: Duration) -> Option<spt_daemon::msg::SessionsReply> {\n 449:    let name = name.to_string();\n 450:    let (tx, rx) = std::sync::mpsc::channel();\n 451:    thread::spawn(move || {\n...\n 454:            &mut c,\n*455:            spt_daemon::msg::KIND_SESSIONS,\n 456:            serde_json::Value::Null,\n 457:        );\n 458:        loop {\n 459:            match read_frame(&mut c) {\n*460:                Ok(f) if f.kind == spt_daemon::msg::KIND_SESSIONS_REPLY => {\n*461:                    let r: spt_daemon::msg::SessionsReply =\n 462:                        serde_json::from_value(f.payload).unwrap();\n 463:                    let _ = tx.send(r);\n 464:                    return;\n...\n 639:    // ── Step 6: exactly ONE logical stall eviction, observed via an INDEPENDENT\n*640:    //    DRAINING control-plane connection (the KIND_SESSIONS reap runs the 400 ms\n 641:    //    stall-evict). Record t_release at first observation and freeze the resume\n 642:    //    cursor for the sid row. ──\n 643:    // POISON-BEATS-EVICT (F-039 rider, doyle-ruled 2026-07-10, 3rd CI trip): the\n...\n 656:    while Instant::now() < step6_deadline {\n*657:        let sessions = query_sessions(&name, Duration::from_secs(3));\n 658:        let count = stall_evict_count(&name, Duration::from_secs(3));\n 659:        if count >= 1 {\n 660:            stall_evicts_seen = count;\n...\n 666:                .or_else(|| {\n*667:                    query_sessions(&name, Duration::from_secs(3)).and_then(|r| {\n 668:                        r.sessions\n 669:                            .iter()\n 670:                            .find(|s| s.session_id == sid)\n...\n 697:            s,\n*698:            &Envelope::new(spt_daemon::msg::KIND_SESSIONS, serde_json::Value::Null),\n 699:        )\n 700:    });\n 701:    let old_client_write_is_err = old_client_write.as_ref().map(|r| r.is_err());\n#### brain_resume_conn_deadlock.rs#51BC\n 360:    // precedes the subscribes, so flush with ONE more same-conn sessions() round-trip.\n*361:    // KIND_SUBSCRIBE and KIND_SESSIONS are arms of the same per-conn dispatch loop, so\n 362:    // in-order delivery means all N subscribes were APPLIED (add_viewer inserts\n 363:    // synchronously) before this reply. That is all this barrier establishes — it orders\n 364:    // the attach, NOT the producer-side evict that may follow it.\n#### conn_blackhole_lifecycle.rs#770E\n 34://!      PROXIES (this invariant has no direct seam): after retirement the broker\n*35://!      still answers a control-plane `KIND_SESSIONS` request PROMPTLY (no lock\n 36://!      is held by the retired writer), `conn_handler_count()` returns to the\n 37://!      unrelated-viewer floor without the client dropping its end (no task\n 38://!      lingers), AND both the\n...\n 89:use spt_daemon::msg::{\n*90:    decode_bytes, encode_bytes, InputReq, OutputEvent, SessionsReply, SpawnReq, Spawned,\n 91:    StallEvictsReply, SubscribeOutcome, SubscribeReq, SubscribedReply, KIND_INPUT, KIND_OUTPUT,\n*92:    KIND_SESSIONS, KIND_SESSIONS_REPLY, KIND_SPAWN, KIND_SPAWNED, KIND_STALL_EVICTS,\n 93:    KIND_STALL_EVICTS_REPLY, KIND_SUBSCRIBE, KIND_SUBSCRIBED,\n 94:};\n 95:use spt_daemon::transport::{send_hello, LocalSocketTransport};\n...\n 219:\n*220:/// One `KIND_SESSIONS` round-trip, returning the reply. The dispatch runs the\n 221:/// `reap_dead_controller` → time-based `stall_evict_controller`, so polling this\n 222:/// both DRIVES the logical eviction and reads the frozen `resume_seq` cursor.\n 223:/// Bounded thread + channel. Verbatim sibling of the r4 gate helper.\n*224:fn query_sessions(name: &str, deadline: Duration) -> Option<SessionsReply> {\n 225:    let name = name.to_string();\n 226:    let (tx, rx) = std::sync::mpsc::channel();\n 227:    thread::spawn(move || {\n 228:        let mut c = connect(&name);\n*229:        send(&mut c, KIND_SESSIONS, serde_json::Value::Null);\n 230:        loop {\n 231:            match read_frame(&mut c) {\n*232:                Ok(f) if f.kind == KIND_SESSIONS_REPLY => {\n*233:                    let r: SessionsReply = serde_json::from_value(f.payload).unwrap();\n 234:                    let _ = tx.send(r);\n 235:                    return;\n 236:                }\n...\n 433:    // ── Observe exactly ONE logical stall eviction via an INDEPENDENT DRAINING\n*434:    //    control-plane connection (the KIND_SESSIONS reap runs the 400 ms\n 435:    //    stall-evict). Record t_release + freeze the resume cursor for the sid_b\n 436:    //    row. Accept a tally of {1, 2}: POISON-BEATS-EVICT (F-039 rider,\n 437:    //    doyle-ruled) — the physical watchdog can poison first and record the same\n...\n 443:    while Instant::now() < step6_deadline {\n*444:        let sessions = query_sessions(&name, Duration::from_secs(3));\n 445:        let count = stall_evict_count(&name, Duration::from_secs(3));\n 446:        if count >= 1 {\n 447:            stall_evicts_seen = count;\n...\n 453:                .or_else(|| {\n*454:                    query_sessions(&name, Duration::from_secs(3)).and_then(|r| {\n 455:                        r.sessions\n 456:                            .iter()\n 457:                            .find(|s| s.session_id == sid_b)\n...\n 503:        .as_mut()\n*504:        .map(|s| write_frame(s, &Envelope::new(KIND_SESSIONS, serde_json::Value::Null)));\n 505:    let old_client_write_is_err = old_client_write.as_ref().map(|r| r.is_err());\n 506:\n 507:    // ── INVARIANT 5 proxy (no lock/task remains owned by the retired conn): after\n...\n 513:    let cp_start = Instant::now();\n*514:    let cp_reply = query_sessions(&name, Duration::from_secs(5));\n 515:    let control_plane_elapsed = cp_start.elapsed();\n 516:    let control_plane_ok = cp_reply\n 517:        .as_ref()\n...\n 696:        \"INVARIANT 5 (proxy): after retirement the broker must still answer a \\\n*697:         control-plane KIND_SESSIONS request (listing the retired session) — a lock \\\n 698:         still owned by the retired writer would stall the control plane; got \\\n 699:         control_plane_ok={control_plane_ok}\"\n 700:    );\n#### control_stamp_lifetime.rs#D530\n 233:/// uncontrolled forever while driven (hall-b / the original ball-b report). The\n*234:/// `KIND_SESSIONS` poll now CONVERGES the perch to the live session truth,\n 235:/// divergence-gated. RED-first: without the convergence hook, the perch stays\n 236:/// `controlled:false` forever.\n 237:#[test]\n...\n 261:\n*262:    // A KIND_SESSIONS poll (what the daemon reconcile does each cadence) converges the\n 263:    // perch to broker truth: the spawner is the (local) controller ⇒ controlled=true.\n 264:    let mut converged = false;\n 265:    for _ in 0..50 {\n 266:        let mut brain = connect_brain(&name);\n*267:        let _ = brain.sessions().expect(\"KIND_SESSIONS reply\");\n 268:        thread::sleep(Duration::from_millis(50));\n 269:        if spt_store::info::read_info(&self_perch)\n 270:            .map(|i| i.controlled)\n...\n 286:        converged,\n*287:        \"the KIND_SESSIONS poll must converge controlled=true within the window — got {after:?}\"\n 288:    );\n 289:    assert!(\n 290:        after.controlled,\n...\n 374:    // Build the live-session set the daemon's reconcile uses — the exact shape of\n*375:    // `query_live_session_endpoints`: KIND_SESSIONS reply → endpoint ids.\n 376:    let mut probe = connect_brain(&name);\n*377:    let reply = probe.sessions().expect(\"KIND_SESSIONS reply\");\n 378:    let live: BTreeSet<String> = reply\n 379:        .sessions\n 380:        .into_iter()\n#### driven_by_selfheal.rs#679B\n 43://!\n*44://! The broker's `KIND_SESSIONS` reply carries `SessionInfo.controller_by`\n 45://! (additive, `#[serde(default)]`). The Gap-A test REPORTS, for the live session,\n 46://! the exact `controller_by` value the real broker returns, and surfaces the\n 47://! CRITICAL finding (see the banner + the assertions): a locally-spawned session is\n...\n 116:/// Connect a Brain to the broker with bounded retry (cold_start — the request-reply\n*117:/// carrier `Brain::sessions()` rides; KIND_SESSIONS is a single reply, no streaming,\n 118:/// so a plain Whole conn is fine here).\n 119:fn connect_brain(name: &str) -> Brain {\n 120:    for _ in 0..300 {\n...\n 182:    // ── A REAL broker that hosts NO session for this endpoint (Gap B = the\n*183:    //    harness is gone). Query its KIND_SESSIONS reply over the real IPC and\n 184:    //    confirm the endpoint is ABSENT (the broker really hosts nothing for it). ──\n 185:    let name = unique_name();\n 186:    let _broker = start_broker(&name);\n 187:    let mut brain = connect_brain(&name);\n*188:    let reply = brain.sessions().expect(\"KIND_SESSIONS reply\");\n 189:    let live_sessions: BTreeSet<String> =\n 190:        reply.sessions.iter().map(|s| s.endpoint.clone()).collect();\n 191:\n...\n 201:        \"Gap-B precondition: the broker must host NO session for the endpoint \\\n*202:         (it is absent from KIND_SESSIONS) — sessions={live_sessions:?}\"\n 203:    );\n 204:\n 205:    // ── THE RECONCILE TICK: call the CURRENT reconcile_hosted_liveness directly\n...\n 310:\n*311:    // ── Query KIND_SESSIONS. NB (F-026 §7.29): this handler now runs the BROKER\n 312:    //    STAMP CONVERGENCE. The broker knows has_controller()==FALSE DEFINITIVELY\n 313:    //    (the spawner dropped), UNLIKE the brain's ambiguous controller_by==None\n 314:    //    read — so it AUTHORITATIVELY clears the stale driven_by here. This is the\n...\n 317:    let mut brain = connect_brain(&name);\n*318:    let reply = brain.sessions().expect(\"KIND_SESSIONS reply\");\n 319:    let our = reply.sessions.iter().find(|s| s.endpoint == id).cloned();\n 320:    let live_present = our.is_some();\n 321:    let observed_controller_by = our.as_ref().and_then(|s| s.controller_by.clone());\n...\n 325:         controller_by={observed_controller_by:?} — the broker convergence on this \\\n*326:         KIND_SESSIONS handler cleared the stale driven_by (has_controller()==false, \\\n 327:         DEFINITIVE — a dropped local controller reads by=None but the SLOT is empty) ===\"\n 328:    );\n 329:    assert!(\n...\n 346:    // BROKER MAY CLEAR (the ownership move, F-026 §7.29): the stamp-convergence on\n*347:    // the KIND_SESSIONS poll CLEARED the stale driven_by because the broker knows\n 348:    // has_controller()==false DEFINITIVELY — it does not read the ambiguous\n 349:    // controller_by, it reads its own controller slot. This SUPERSEDES the pre-7.29\n 350:    // assertion that driven_by stayed Some through the poll (the RED-first inversion).\n...\n 354:        driven_by_after_converge, None,\n*355:        \"F-026 §7.29: the broker stamp-convergence (KIND_SESSIONS) CLEARS a stale \\\n 356:         driven_by against a live session with NO controller — has_controller()==false \\\n 357:         is definitive. (Superseded the pre-7.29 'driven_by stays Some through the \\\n 358:         poll' expectation.)\"\n#### endpoint_lifecycle.rs#F781\n 17://! 4. poll-vs-reap interleaving converges to CLEARED stamps (the pre-reap\n*18://!    KIND_SESSIONS snapshot can never relatch `controlled=true`).\n 19://!\n 20://! ## RUNNER CONTRACT\n 21://!\n...\n 827:// [int->REQ-HAZARD-ENDPOINT-LIFECYCLE]\n*828:/// emphasys C3: a KIND_SESSIONS poll snapshots controller truth under lock but\n 829:/// writes stamps after unlock — pre-fix, an exit-waiter reap in between let\n 830:/// the stale poll relatch `controlled=true` on a dead session, permanently\n 831:/// (no later poll carries the session to heal it). Now the reap bumps the\n 832:/// per-endpoint stamp generation and the poll's write validates against it.\n*833:/// This leg hammers KIND_SESSIONS polls CONCURRENTLY with the child kill and\n 834:/// asserts the stamps converge to CLEARED and STAY cleared through continued\n 835:/// polling (the deterministic stale-refusal is the broker unit).\n 836:#[test]\n...\n 863:\n*864:    // Poller: hammer KIND_SESSIONS through the kill window and beyond — every\n 865:    // poll snapshots-then-writes, the exact interleave the relatch rode.\n 866:    let stop = Arc::new(std::sync::atomic::AtomicBool::new(false));\n 867:    let poller_stop = Arc::clone(&stop);\n#### inject_control_wedge.rs#4DF4\n 14://! stalled and any path needing that log lock (a fresh attach, or the global\n*15://! `KIND_SESSIONS` enumeration, which reads each log's `delivered_through`)\n 16://! blocked FOREVER, while the broker process stayed alive. The repro that proved\n 17://! this (captured 2026-06-19): `APPEND_CTRL_ENTER sid=1 seq=2` with no matching\n 18://! `APPEND_CTRL_EXIT`, `broker_alive=true` but `sessions_answered=false`.\n...\n 24://! after `CONTROLLER_WRITE_DEADLINE`. So even while the controller is fully backed\n*25://! up, the session does NOT wedge — `KIND_SESSIONS` still answers. THIS test\n 26://! asserts that fixed behavior.\n 27://!\n 28://! ## RUNNER CONTRACT — run process-per-test (nextest) or single-threaded (W1b F1)\n...\n 49:    encode_bytes, EndpointInputReq, SpawnReq, Spawned, KIND_ENDPOINT_INJECTED, KIND_ENDPOINT_INPUT,\n*50:    KIND_NET_STATUS, KIND_NET_STATUS_REPLY, KIND_SESSIONS, KIND_SESSIONS_REPLY, KIND_SPAWN,\n 51:    KIND_SPAWNED,\n 52:};\n 53:use spt_daemon::transport::{send_hello, LocalSocketTransport};\n...\n 330:    // A fresh connection's KIND_NET_STATUS touches neither the sessions nor the\n*331:    // log lock (proves the process is alive). KIND_SESSIONS enumerates every\n 332:    // session's log (`delivered_through`) under each log lock — PRE-FIX it hung on\n 333:    // the parked session's held lock; POST-FIX it answers because the drain no\n 334:    // longer holds the lock during the controller send.\n...\n 342:        &name,\n*343:        KIND_SESSIONS,\n*344:        KIND_SESSIONS_REPLY,\n 345:        Duration::from_secs(5),\n 346:    );\n 347:\n...\n 365:        sessions_answered,\n*366:        \"a fully-backed-up controller must NOT wedge the session: KIND_SESSIONS \\\n 367:         (which reads each log's delivered_through under the log lock) must still \\\n 368:         answer because the controller write is delivered OFF the log lock on a \\\n 369:         dedicated writer thread (W1 fix). Pre-fix this hung — the inline \\\n...\n 519:// concurrent `spt rc` attach dies with \"brain IPC read deadline elapsed\" (facet\n*520:// B). W1's gate only checked KIND_SESSIONS liveness; this gate uses a REAL\n 521:// rc-attach client (request_attach / serve_attach over a real loopback conn + a\n 522:// real PTY child) and asserts the attach is actually SERVICED and RECEIVES output.\n 523://\n...\n 1385:    // (a) The controller/operator STAYS SERVICEABLE through + after the injection\n*1386:    // (the W1 non-wedge bar): KIND_SESSIONS still answers, and a FRESH attach drives\n 1387:    // input and sees it echo back (XON-resumed). Injection coexisted with the live\n 1388:    // controller via the floor.\n 1389:    let sessions_answered = probe(\n 1390:        &name,\n*1391:        KIND_SESSIONS,\n*1392:        KIND_SESSIONS_REPLY,\n 1393:        Duration::from_secs(5),\n 1394:    );\n 1395:    let fresh_attach_served =\n...\n 1418:        \"the controller/session must stay SERVICEABLE through+after the injection \\\n*1419:         (KIND_SESSIONS answers) — inject coexists with a live controller via the floor\"\n 1420:    );\n 1421:    assert!(\n 1422:        fresh_attach_served,\n...\n 1506:        &name,\n*1507:        KIND_SESSIONS,\n*1508:        KIND_SESSIONS_REPLY,\n 1509:        Duration::from_secs(5),\n 1510:    );\n 1511:\n...\n 2287:/// Query a session's `controller_by` (the new W5 field) + its endpoint from a\n*2288:/// REAL broker via `KIND_SESSIONS`, on a fresh bounded (pump) brain connection so\n 2289:/// a wedged reply surfaces as None within the deadline instead of hanging. The\n 2290:/// reconcile self-heal consumes EXACTLY this read, so this is the field-under-test\n 2291:/// observed through the real reply path.\n...\n 2364:        cby.is_some(),\n*2365:        \"the session must be LISTED live (the broker answered KIND_SESSIONS)\"\n 2366:    );\n 2367:    assert_eq!(\n 2368:        cby,\n#### input_ack_deadlock.rs#5638\n 50://! Note on the per-conn liveness oracle: the broker serves each connection on its\n*51://! OWN handler thread, so a fresh conn's `KIND_SESSIONS` can still answer even while\n 52://! a DIFFERENT conn's handler is deadlocked (it only blocks if it needs that conn's\n 53://! held lock). The load-bearing RED signal is therefore `flood_sent` (the deadlocked\n 54://! conn itself), with `sessions_answered`/`broker_alive` as corroborating \"the rest\n...\n 74:use spt_daemon::msg::{\n*75:    decode_bytes, SpawnReq, KIND_NET_STATUS, KIND_NET_STATUS_REPLY, KIND_SESSIONS,\n*76:    KIND_SESSIONS_REPLY,\n 77:};\n 78:use spt_daemon::nethost::{NetConfig, NetHost};\n 79:use spt_daemon::transport::{send_hello, LocalSocketTransport};\n...\n 231:/// `false` — instead of hanging. Mirrors inject_control_wedge.rs's `probe`. This is\n*232:/// the broker-liveness oracle: `KIND_SESSIONS` enumerates every session (touches\n 233:/// the dispatch + session table), so a wedged handler that holds those makes it\n 234:/// time out; a serviceable broker answers.\n 235:fn probe(name: &str, cmd_kind: &'static str, want_kind: &'static str, deadline: Duration) -> bool {\n...\n 468:    //    oracle, on a FRESH direct conn (no second loopback dial to confound it).\n*469:    //    `KIND_SESSIONS` enumerates every session (touches the dispatch + session\n 470:    //    table the wedged flood handler would otherwise hold); `KIND_NET_STATUS`\n 471:    //    proves the process answers at all. Pre-fix the flood's per-conn handler is\n*472:    //    deadlocked and a fresh conn's KIND_SESSIONS never answers. ──\n 473:    let broker_alive = probe(\n 474:        &name,\n 475:        KIND_NET_STATUS,\n...\n 480:        &name,\n*481:        KIND_SESSIONS,\n*482:        KIND_SESSIONS_REPLY,\n 483:        Duration::from_secs(8),\n 484:    );\n 485:\n...\n 681:    );\n*682:    // (3) The rest of the broker stays serviceable: a fresh conn's KIND_SESSIONS —\n 683:    //     which enumerates every session through the dispatch + session table — is\n 684:    //     answered (the broker is not globally hung). Corroborating oracle: because\n 685:    //     each conn is served on its own handler thread, this can stay GREEN even when\n...\n 690:        sessions_answered,\n*691:        \"a fresh KIND_SESSIONS request must be SERVICED during/after the input flood — \\\n 692:         the broker's session table / dispatch must not be globally frozen \\\n 693:         (REQ-HAZARD-INPUT-ACK-BACKPRESSURE).\"\n 694:    );\n#### twohost.rs#E017\n 1462:    // writing); the child is SIGKILL'd — no detach, no conn close — so the next\n*1463:    // writes fail, the writer thread finishes, and this broker's KIND_SESSIONS\n 1464:    // poll (the probe below — production's own reconcile-tick trigger) reaps the\n 1465:    // dead sink and the off-lock converge clears the perch stamps.\n 1466:    let perch_b2 = seed_perch(ID_B2);\n\n## spt/\n\n### src/\n#### rc.rs#A02A\n 1217:    /// tree is DEAD ([`spt_daemon::broker::session_is_zombie`] over the\n*1218:    /// additive KIND_SESSIONS facts) reads NOT live — so `endpoint run`\n 1219:    /// proceeds to spawn, and the broker's gate reaps the corpse honestly\n 1220:    /// instead of this preflight refusing by citing it. An N-1 broker omits\n 1221:    /// the facts (pid `None`) → the verdict is conservative (live), exactly\n\n#### api/\n##### engineroom.rs#1782\n 242:// [impl->REQ-ER-BRINGUP-INFLIGHT-LEDGER]\n*243:fn hosted_in_reply(reply: &spt_daemon::msg::SessionsReply) -> bool {\n 244:    let row = reply\n 245:        .sessions\n 246:        .iter()\n...\n 924:    /// A sessions reply holding exactly the rows and in-flight entries named.\n*925:    fn reply(rows: &[&str], in_flight: &[&str]) -> spt_daemon::msg::SessionsReply {\n*926:        spt_daemon::msg::SessionsReply {\n 927:            sessions: rows\n 928:                .iter()\n 929:                .enumerate()\n\n### tests/\n#### endpoint_teardown_authority_e2e.rs#9356\n 143:\n*144:/// The REAL broker's session rows for `endpoint_id` — the same `KIND_SESSIONS`\n 145:/// map the CLI's teardown resolve reads.\n 146:///\n 147:/// `Ok(vec![])` = the broker ANSWERED and holds no row for the id, which is the\n#### resume_no_control_steal_e2e.rs#DC20\n 12://! retake. ROOT (SME docs/UPDATE-WEDGE-2-SME-todlando.md): `run_brain` calls\n*13://! `resume_sessions()` at boot, which re-attached EVERY session `KIND_SESSIONS` returns as\n 14://! `subscribe_with(AttachIntent::Control, by:None)`. The docstring's \"a None identity never\n 15://! displaces (falls back to viewer)\" is a MYTH for FREE / SAME-LOCAL-IDENTITY slots:\n 16://! `resolve_subscribe` (broker.rs) stall-evicts first, then `become_controller` when the\n#### run_no_dup_session_e2e.rs#8892\n 108:/// Query the REAL broker for the (session_id) of every live session bound to\n*109:/// `endpoint_id` — the same `KIND_SESSIONS` map `SessionProbe::has_session` reads.\n 110:/// Returns the sorted broker session ids for the endpoint (empty = none).\n 111:fn broker_session_ids_for(endpoint_id: &str) -> Vec<u64> {\n 112:    let mut brain = match spt_daemon::Brain::cold_start(\n#### trial_drain_drive_e2e.rs#BA2C\n 20://! — nothing in the isolated trial window DROVE the evict (`stall_evict_controller`\n*21://! only runs inside the broker's `KIND_SESSIONS` reap sweep, which nothing polled).\n 22://! The fix: `run_brain`'s heartbeat loop issues `Brain::sessions()` every tick, so the\n 23://! candidate DRIVES the live older broker's already-shipped reap and un-strands its\n 24://! OWN trial with no coordinated broker restart.\n...\n 35://! `run_brain` (historically) called `resume_sessions()` ONCE at boot, which re-Control-attaches\n*36://! (by:None) EVERY session `KIND_SESSIONS` returns — so a wedge present at resume-time\n 37://! would be DISPLACED (cleared) before the trial ever gates, and the rig could never\n 38://! bite. In the field `resume_sessions` returned EMPTY (the supervised daemon brain\n 39://! hosts no PTY sessions; brainproc.rs:184) and the wedged controller was a\n...\n 70://!   drive is load-bearing. For the RED to bite, the run_brain heartbeat must be the\n*71://!   ONLY `KIND_SESSIONS` driver: the subprocess brain's livehost reconcile loop also\n 72://!   polls `brain.sessions()` every 5s and would drive the same reap, so the rig sets\n 73://!   `SPT_LIVEHOST_RECONCILE_DISABLE` to silence it — faithfully reproducing the field's\n 74://!   livehost-silent update-trial (PIN Q2: the trial-brain livehost's first reconcile\n...\n 78://!   tally INCREMENTED — a reap actually FIRED via the brain's own drive (the test never\n*79://!   polls `KIND_SESSIONS` itself, so the subprocess candidate is the ONLY driver). We\n 80://!   do NOT assert zero evicts: the stall-evict IS the reap mechanism, so a\n 81://!   count==0 assertion would be asserting the fix does not work. The recovery\n 82://!   (crash-reason) brain runs the IDENTICAL `run_brain` heartbeat, so this tally —\n...\n 199:/// enabled so the real subprocess brain boots the proven way (the field brain had net up\n*200:/// too). The subprocess's aux `KIND_SESSIONS` driver — livehost's reconcile poll — is\n 201:/// silenced via `SPT_LIVEHOST_RECONCILE_DISABLE` (see the module doc), so the ONLY reap\n 202:/// driver left is the fix's core heartbeat, and the RED stays honest.\n 203:fn hermetic(identity: Identity) -> NetConfig {\n...\n 259:/// The broker's cumulative stall-evict tally via `KIND_STALL_EVICTS` (a PURE tally read —\n*260:/// it does NOT drive a reap, unlike a `KIND_SESSIONS` poll). `0` if unreachable/unreported.\n 261:fn read_evicts(name: &str) -> u64 {\n 262:    Brain::cold_start(name, 1)\n 263:        .ok()\n...\n 401:                        // Reproduce the field's livehost-silent trial (PIN Q2): the ONLY\n*402:                        // KIND_SESSIONS driver in the child is the fix's core heartbeat.\n 403:                        .env(\"SPT_LIVEHOST_RECONCILE_DISABLE\", \"1\")\n 404:                        .spawn()\n 405:                },\n...\n 543:        \"the broker's stall-evict tally must show a reap FIRED via the candidate's own \\\n*544:         sessions() drive (the test never polls KIND_SESSIONS itself) — proof the wedge \\\n 545:         was real and the self-drive cleared it; got {evicts}\"\n 546:    );\n 547:}"}],"details":{"scopePath":".worktrees/hertz-309-er-briefing/crates","searchPath":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":129,"fileCount":20,"files":[".worktrees/hertz-309-er-briefing/crates/spt-daemon/src/brain.rs",".worktrees/hertz-309-er-briefing/crates/spt-daemon/src/brainproc.rs",".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/msg.rs",".worktrees/hertz-309-er-briefing/crates/spt-daemon/tests/brain_decouple.rs",".worktrees/hertz-309-er-briefing/crates/spt-daemon/tests/brain_resume_conn_deadlock.rs",".worktrees/hertz-309-er-briefing/crates/spt-daemon/tests/conn_blackhole_lifecycle.rs",".worktrees/hertz-309-er-briefing/crates/spt-daemon/tests/control_stamp_lifetime.rs",".worktrees/hertz-309-er-briefing/crates/spt-daemon/tests/driven_by_selfheal.rs",".worktrees/hertz-309-er-briefing/crates/spt-daemon/tests/endpoint_lifecycle.rs",".worktrees/hertz-309-er-briefing/crates/spt-daemon/tests/inject_control_wedge.rs",".worktrees/hertz-309-er-briefing/crates/spt-daemon/tests/input_ack_deadlock.rs",".worktrees/hertz-309-er-briefing/crates/spt-daemon/tests/twohost.rs",".worktrees/hertz-309-er-briefing/crates/spt/src/api/engineroom.rs",".worktrees/hertz-309-er-briefing/crates/spt/src/rc.rs",".worktrees/hertz-309-er-briefing/crates/spt/tests/endpoint_teardown_authority_e2e.rs",".worktrees/hertz-309-er-briefing/crates/spt/tests/resume_no_control_steal_e2e.rs",".worktrees/hertz-309-er-briefing/crates/spt/tests/run_no_dup_session_e2e.rs",".worktrees/hertz-309-er-briefing/crates/spt/tests/trial_drain_drive_e2e.rs"],"fileMatches":[{"path":".worktrees/hertz-309-er-briefing/crates/spt-daemon/src/brain.rs","count":8},{"path":".worktrees/hertz-309-er-briefing/crates/spt-daemon/src/brainproc.rs","count":2},{"path":".worktrees/hertz-309-er-briefing/crates/spt-daemon/src/broker.rs","count":20},{"path":".worktrees/hertz-309-er-briefing/crates/spt-daemon/src/livehost.rs","count":8},{"path":".worktrees/hertz-309-er-briefing/crates/spt-daemon/src/msg.rs","count":5},{"path":".worktrees/hertz-309-er-briefing/crates/spt-daemon/tests/brain_decouple.rs","count":9},{"path":".worktrees/hertz-309-er-briefing/crates/spt-daemon/tests/brain_resume_conn_deadlock.rs","count":1},{"path":".worktrees/hertz-309-er-briefing/crates/spt-daemon/tests/conn_blackhole_lifecycle.rs","count":14},{"path":".worktrees/hertz-309-er-briefing/crates/spt-daemon/tests/control_stamp_lifetime.rs","count":6},{"path":".worktrees/hertz-309-er-briefing/crates/spt-daemon/tests/driven_by_selfheal.rs","count":10},{"path":".worktrees/hertz-309-er-briefing/crates/spt-daemon/tests/endpoint_lifecycle.rs","count":4},{"path":".worktrees/hertz-309-er-briefing/crates/spt-daemon/tests/inject_control_wedge.rs","count":16},{"path":".worktrees/hertz-309-er-briefing/crates/spt-daemon/tests/input_ack_deadlock.rs","count":10},{"path":".worktrees/hertz-309-er-briefing/crates/spt-daemon/tests/twohost.rs","count":1},{"path":".worktrees/hertz-309-er-briefing/crates/spt/src/api/engineroom.rs","count":3},{"path":".worktrees/hertz-309-er-briefing/crates/spt/src/rc.rs","count":1},{"path":".worktrees/hertz-309-er-briefing/crates/spt/tests/endpoint_teardown_authority_e2e.rs","count":1},{"path":".worktrees/hertz-309-er-briefing/crates/spt/tests/resume_no_control_steal_e2e.rs","count":1},{"path":".worktrees/hertz-309-er-briefing/crates/spt/tests/run_no_dup_session_e2e.rs","count":1},{"path":".worktrees/hertz-309-er-briefing/crates/spt/tests/trial_drain_drive_e2e.rs","count":8}],"truncated":true,"perFileLimitReached":20,"displayContent":"# .worktrees/hertz-309-er-briefing/crates/\n\n## spt-daemon/\n\n### src/\n#### brain.rs#DDB8\n   44│    NetStreamSubscribeReq, NetStreamsReply, NetStreamOpenerReply, NetStreamOpenerReq, NetStreamRetireReq, NetStreamRetired, NetStreamUnsubscribeReq, NetStreamUnsubscribed, OutputEvent, MetMember, PairCodeSubmit, PairJoinReply, PairJoinReq, PairMeetReq, ResizeReq,\n  *45│    SessionsReply, SizeEvent, SpawnConflict, SpawnReq, Spawned, StreamLifetime, SubscribeOutcome,\n   46│    SubscribeReq, SubscribedReply, ViewerEvictedEvent,\n   47│    KIND_ADAPTER_APPLY, KIND_APPLIED, KIND_BRAIN_RESTART, KIND_BROKER_IMAGE, KIND_BROKER_IMAGE_REPLY, KIND_STALL_EVICTS, KIND_STALL_EVICTS_REPLY, KIND_VIEWER_EVICTED,\n   48│    KIND_COORDINATOR_IMAGE, KIND_COORDINATOR_IMAGE_ANNOUNCE, KIND_COORDINATOR_IMAGE_ANNOUNCE_REPLY, KIND_COORDINATOR_IMAGE_REPLY,\n     │...\n   57│    KIND_MET_MEMBER, KIND_NET_STREAM_SEND, KIND_NET_STREAM_SUBSCRIBE, KIND_OUTPUT, KIND_PAIR_CODE_SUBMIT, KIND_PAIR_JOIN, KIND_PAIR_JOINED, KIND_PAIR_MEET,\n  *58│    KIND_RESIZE, KIND_SESSIONS, KIND_SESSIONS_REPLY, KIND_SIZE, KIND_SPAWN, KIND_SPAWNED,\n   59│    KIND_SPAWN_CONFLICT, KIND_SPAWN_FRESH,\n   60│    KIND_SUBSCRIBE, KIND_SUBSCRIBED, KIND_UNSUBSCRIBE, UnsubscribeReq,\n   61│    BringUpReq, BroughtUpReply, KIND_BRING_UP, KIND_BROUGHT_UP,\n     │...\n  238│    /// The broker's hosted-sessions listing (D9-1: session → endpoint).\n *239│    Sessions(SessionsReply),\n  240│    /// The subnet-join ceremony's verdict (a `pair-joined` reply, M7 D3).\n  241│    PairJoined(PairJoinReply),\n  242│    /// Phase 1 of the two-phase join met a seed-holder — its real address is held\n     │...\n 1295│                }\n*1296│                KIND_SESSIONS_REPLY => {\n*1297│                    let ev: SessionsReply = serde_json::from_value(env.payload)\n 1298│                        .map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;\n 1299│                    return Ok(BrokerEvent::Sessions(ev));\n 1300│                }\n     │...\n 1659│    /// `delivered_through`-blind, broker.rs). Drives the serve_attach controller\n*1660│    /// gap-resume — no mid-stream `KIND_SESSIONS` round-trip (which would re-fatal\n 1661│    /// on the same gap and discard Output).\n 1662│    // [impl->REQ-HAZARD-CONTROLLER-GAP-RESUME]\n 1663│    pub fn controller_resume_floor(&self) -> u64 {\n     │...\n 2366│    /// dispatcher's session→endpoint resolution (D9-1).\n*2367│    pub fn sessions(&mut self) -> io::Result<SessionsReply> {\n*2368│        self.send(KIND_SESSIONS, serde_json::Value::Null)?;\n 2369│        // [impl->REQ-BRAIN-READ-BOUNDED-PER-CALL]\n 2370│        let deadline = self.call_deadline();\n 2371│        loop {\n#### brainproc.rs#EAED\n 391│        // DRIVE the broker's controller-liveness reap every heartbeat (UPDATE-WEDGE\n*392│        // fix, counter-54). A `KIND_SESSIONS` poll is what runs the broker's\n 393│        // `reap_dead_controller` sweep (broker.rs), which stall-evicts a black-holed\n 394│        // LOCAL controller conn a HARD-KILLED prior brain generation left behind (its\n 395│        // hosted PTYs keep writing to a dead pipe → the broker-side writer BLOCKS, never\n*396│        // EOFs). Nothing else polls `KIND_SESSIONS` during an isolated brain-trial\n 397│        // window, so without this the wedge never drains: the promotion DRAINED gate\n 398│        // (`old_gen_drained()` = `!any_local_controller_wedged()`, a PURE READ that never\n 399│        // drives the evict) stays false for the full trial → \"alive but never ready\"\n#### broker.rs#3440\n   59│    StallEvictsReply, NetStatusReply, NetStreamOpenReq, NetStreamOpened, NetStreamSendReq, NetStreamSubscribeReq,\n  *60│    NetStreamsReply, NetStreamOpenerReply, NetStreamOpenerReq, NetStreamRetireReq, NetStreamRetired, NetStreamUnsubscribeReq, NetStreamUnsubscribed, MetMember, PairCodeSubmit, PairJoinReply, PairJoinReq, PairMeetReq, ResizeReq, SessionInfo, SessionsReply, SpawnReq,\n   61│    SpawnConflict, Spawned, SubscribeOutcome, SubscribeReq, UnsubscribeReq, KIND_BRAIN_RESTART, KIND_BRAIN_RESTARTED, KIND_ENDPOINT_INPUT, KIND_ERROR, KIND_EXIT,\n   62│    KIND_INPUT, KIND_KILL, KIND_NET_DIAL, KIND_NET_DIAL_LOOPBACK, KIND_NET_DIAL_SUBMIT,\n   63│    KIND_NET_DIAL_SUBMITTED, KIND_NET_PRESENCE_SUBSCRIBE,\n     │...\n   71│    KIND_NET_STREAM_UNSUBSCRIBE, KIND_NET_STREAM_UNSUBSCRIBED,\n  *72│    KIND_MET_MEMBER, KIND_PAIR_CODE_SUBMIT, KIND_PAIR_JOIN, KIND_PAIR_JOINED, KIND_PAIR_MEET, KIND_RESIZE, KIND_SESSIONS, KIND_SESSIONS_REPLY, KIND_SPAWN,\n   73│    BringUpReq, BroughtUpReply, BRING_UP_ADMITTED, BRING_UP_ADMIT_PREFIX, BRING_UP_ALREADY_LIVE, BRING_UP_REFUSED, KIND_BRING_UP, KIND_BROUGHT_UP,\n   74│    SealCeremonyReq, SealCeremonyReply, SealCeremonyOpenEvent, SealCeremonyCodeReq, SealCeremonyResultEvent,\n   75│    KIND_SEAL_CEREMONY, KIND_SEAL_CEREMONY_REPLY, KIND_SEAL_CEREMONY_OPEN, KIND_SEAL_CEREMONY_CODE, KIND_SEAL_CEREMONY_RESULT,\n     │...\n  211│/// write — the brain subscriber suspended / black-holed — before a take/reattach\n *212│/// or the `KIND_SESSIONS` reap stall-evicts it (LIFECYCLE-TRUTH W2,\n  213│/// REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE). Distinct from and 3× longer than\n  214│/// [`CONTROLLER_WRITE_DEADLINE`] on PURPOSE (doyle ruling Q1): that 5 s bound\n  215│/// protects the fan-out against ONE per-client conn falling behind and is\n     │...\n  469│/// `spawned_ms_ago` comes from the session's `spawned_at`; callers on the\n *470│/// KIND_SESSIONS reply use the additive `SessionInfo` fields, so the CLI\n  471│/// preflight and the broker gate consult the SAME authority.\n  472│/// PURE resolution of the two liveness probes for [`session_is_zombie`], so the\n  473│/// NO-SNAPSHOT arm is unit-testable WITHOUT a platform that lacks a process\n     │...\n 1042│    /// **survives `detach_if`** — a dead brain leaves its resume point behind, and\n*1043│    /// a cold-starting brain reads it (via `KIND_SESSIONS` → `resume_seq`) instead\n 1044│    /// of replaying the whole ring from 0. **Viewer writes NEVER move it**\n 1045│    /// (REQ-RCVIEW-1: the brain-resume cursor tracks the controller only).\n 1046│    ///\n     │...\n 1146│/// no-session truth (the exit-waiter reap) BUMPS, and a poll-derived stamp\n*1147│/// write VALIDATES against — so a `KIND_SESSIONS` snapshot taken PRE-reap can\n 1148│/// never relatch `controlled=true` after the reap cleared it (the session is\n 1149│/// gone; no later poll would ever heal the latch). The `write` mutex\n 1150│/// serializes the validate-then-write pair against the bump-then-clear pair —\n     │...\n 1178│/// `controlled:false` and no later edge re-stamps, so the endpoint reads uncontrolled\n*1179│/// forever while driven. This DIVERGENCE-GATED re-assert (on the `KIND_SESSIONS` poll,\n 1180│/// bounded by the reconcile cadence) writes ONLY on a real difference — no fsync storm.\n 1181│/// Best-effort: an unbound / corrupt / perch-less endpoint has nowhere to converge yet.\n 1182│///\n     │...\n 2780│    /// THREAD has EXITED — the record-vs-truth honesty step, run on the authoritative\n*2781│    /// `KIND_SESSIONS` poll BEFORE `controller_by`/`has_controller` are read. The\n 2782│    /// writer exits when a socket write fails (a severed / keepalive-killed controller\n 2783│    /// conn) or its `tx` drops; while it is parked on `rx.recv()` (a LIVE but idle\n 2784│    /// controller) it is NOT finished, so a live controller is never touched (the\n     │...\n 2816│        // writer is BLOCKED (not exited) on a suspended brain conn past\n*2817│        // BRAIN_WRITE_DEADLINE is also reaped here, so the honest `KIND_SESSIONS`\n 2818│        // truth + the off-lock converge_perch_stamps release its stale `driven_by`\n 2819│        // stamp even when nobody take/reattaches. Deferred stamp: the reap runs in\n 2820│        // the multi-session snapshot closure (no I/O under the shared sessions lock).\n     │...\n 2868│    /// the tally surfaces on `daemon status`). The take/reattach path and the\n*2869│    /// `KIND_SESSIONS` reap call this so a suspended brain subscriber can never hold\n 2870│    /// control on an idle session (the output-driven [`mark_controller_gone`] never\n 2871│    /// fires without new output). Returns true iff it evicted. `stamp` selects whether\n 2872│    /// the perch re-stamp happens inline (the take/reattach path, which already stamps\n     │...\n 3411│    ///   * controller Disconnected: the writer is already gone — the next append\n*3412│    ///     or the KIND_SESSIONS liveness reap detaches the row, unchanged.\n 3413│    ///\n 3414│    /// `last_ok` is re-armed here regardless of outcome: the suppressed window\n 3415│    /// attempted no handoff, so its width must never count toward the\n     │...\n 3691│        // the endpoint's stamp generation UNDER the stamp-write serial, then\n*3692│        // clear. A KIND_SESSIONS poll that snapshotted this session PRE-reap now\n 3693│        // fails its generation check and can never relatch `controlled=true`\n 3694│        // onto the perch of a session that no longer exists (the emphasys C3\n 3695│        // poll-vs-reap window: no later poll would ever heal the latch).\n     │...\n 3744│    /// The next seq a re-attaching controller still needs (the persisted resume\n*3745│    /// cursor surfaced in `KIND_SESSIONS` → `resume_seq`). W1: read from the\n 3746│    /// atomic the controller writer thread advances.\n 3747│    fn delivered_through(&self) -> u64 {\n 3748│        self.delivered_through.load(Ordering::Acquire)\n     │...\n 5833│    /// drains through the REAL logical paths (a take's `stall_evict_controller`\n*5834│    /// or a `KIND_SESSIONS` reap), exactly like a production stall-evict.\n 5835│    /// Returns false if the session doesn't exist or the seed can't be built.\n 5836│    /// `#[doc(hidden)]` — test support, not a product surface.\n 5837│    // [impl->REQ-UPDATE-PROMOTE-DRAINED]\n     │...\n 5999│    /// closed old conn is simply absent → `false` at once (the normal fast promote).\n*6000│    /// Follows the established sessions→log lock order (KIND_SESSIONS reap); reads\n 6001│    /// only `write_blocked_since` under each log lock, never any I/O.\n 6002│    // [impl->REQ-UPDATE-PROMOTE-DRAINED]\n 6003│    pub fn any_local_controller_wedged(&self) -> bool {\n     │...\n 6262│                }\n*6263│                KIND_SESSIONS => {\n 6264│                    // Clone the row facts out from under the sessions lock, then\n 6265│                    // read each log's cursor under the log lock alone — never\n 6266│                    // both locks at once (the dispatch_subscribe discipline).\n     │...\n 6353│                    }\n*6354│                    let reply = SessionsReply {\n 6355│                        sessions: snaps\n 6356│                            .into_iter()\n 6357│                            .map(|s| SessionInfo {\n     │...\n 6376│                    let frame = Envelope::new(\n*6377│                        KIND_SESSIONS_REPLY,\n*6378│                        serde_json::to_value(reply).expect(\"SessionsReply serializes\"),\n 6379│                    );\n 6380│                    send_frame(&send, &frame);\n 6381│                }\n     │...\n 8550│            // Reap the dead session from the table FIRST (ADR-0041 decision 4\n*8551│            // ordering): once removed, no NEW KIND_SESSIONS snapshot can see\n 8552│            // this session at all. Clearing before removal left a window where\n 8553│            // a poll snapshotted AFTER the generation bump — same generation,\n 8554│            // controller slot still occupied in the log — and legitimately\n#### livehost.rs#838A\n  667│/// `live_sessions` is the set of endpoint ids the broker currently hosts a PTY\n *668│/// session for ([`crate::msg::SessionsReply`] via `KIND_SESSIONS`). A perch that\n  669│/// is online + controllable but ABSENT from it has a dead/exited harness → mark it\n  670│/// offline; the existing [`reconcile_once`] stop-side then un-hosts its driver and\n  671│/// the start-side stops re-hosting it.\n     │...\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     │...\n 1456│            for _ in 0..N {\n*1457│                assert_eq!(read_frame(&mut conn).unwrap().kind, crate::msg::KIND_SESSIONS);\n 1458│                write_frame(&mut conn, &Envelope::new(\n*1459│                    crate::msg::KIND_SESSIONS_REPLY, serde_json::json!({\"sessions\": []})\n 1460│                )).unwrap();\n 1461│            }\n 1462│            // A malformed reply is a query error even while the transport is\n 1463│            // still alive. It must retire, not leave a desynchronized cache.\n*1464│            assert_eq!(read_frame(&mut conn).unwrap().kind, crate::msg::KIND_SESSIONS);\n 1465│            write_frame(&mut conn, &Envelope::new(\n*1466│                crate::msg::KIND_SESSIONS_REPLY, serde_json::json!({\"sessions\": false})\n 1467│            )).unwrap();\n 1468│            assert!(read_frame(&mut conn).is_err(), \"failed query closes old carrier\");\n 1469│            let mut conn = listener.accept().unwrap();\n     │...\n 1471│            recv_hello(&mut conn, Role::Brain).unwrap();\n*1472│            assert_eq!(read_frame(&mut conn).unwrap().kind, crate::msg::KIND_SESSIONS);\n 1473│            write_frame(&mut conn, &Envelope::new(\n*1474│                crate::msg::KIND_SESSIONS_REPLY, serde_json::json!({\"sessions\": []})\n 1475│            )).unwrap();\n 1476│            accepted\n 1477│        });\n#### msg.rs#8BAC\n   61│/// caller's confirmation is the session row's disappearance from\n  *62│/// [`KIND_SESSIONS`].\n   63│// [impl->REQ-ENDPOINT-TEARDOWN-AUTHORITY]\n   64│pub const KIND_TEARDOWN: &str = \"session-teardown\";\n   65│/// CLI→broker: apply a live adapter update to every session running the adapter\n     │...\n  436│/// dispatcher's session→endpoint resolution (D9-1).\n *437│pub const KIND_SESSIONS: &str = \"sessions\";\n *438│/// Broker→brain reply to [`KIND_SESSIONS`].\n *439│pub const KIND_SESSIONS_REPLY: &str = \"sessions-reply\";\n  440│\n  441│/// Client→broker: deliver an inbound message to an spt-hosted endpoint by\n  442│/// **endpoint id** — the broker resolves the endpoint to its hosted session and\n     │...\n 1577│#[derive(Debug, Clone, Serialize, Deserialize)]\n*1578│pub struct SessionsReply {\n 1579│    #[serde(default)]\n 1580│    pub sessions: Vec<SessionInfo>,\n 1581│    /// Endpoints whose bring-up the broker has STARTED but whose session row\n\n### tests/\n#### brain_decouple.rs#82C0\n 440│\n*441│/// One `KIND_SESSIONS` round-trip, returning the full reply. The dispatch runs\n 442│/// `reap_dead_controller` → the time-based `stall_evict_controller`, so polling\n 443│/// this both DRIVES the logical eviction and reads the frozen `resume_seq` cursor.\n 444│/// Bounded thread + channel (a wedge surfaces as a timeout, not a hang), like the\n    │...\n 447│#[cfg(windows)]\n*448│fn query_sessions(name: &str, deadline: Duration) -> Option<spt_daemon::msg::SessionsReply> {\n 449│    let name = name.to_string();\n 450│    let (tx, rx) = std::sync::mpsc::channel();\n 451│    thread::spawn(move || {\n    │...\n 454│            &mut c,\n*455│            spt_daemon::msg::KIND_SESSIONS,\n 456│            serde_json::Value::Null,\n 457│        );\n 458│        loop {\n 459│            match read_frame(&mut c) {\n*460│                Ok(f) if f.kind == spt_daemon::msg::KIND_SESSIONS_REPLY => {\n*461│                    let r: spt_daemon::msg::SessionsReply =\n 462│                        serde_json::from_value(f.payload).unwrap();\n 463│                    let _ = tx.send(r);\n 464│                    return;\n    │...\n 639│    // ── Step 6: exactly ONE logical stall eviction, observed via an INDEPENDENT\n*640│    //    DRAINING control-plane connection (the KIND_SESSIONS reap runs the 400 ms\n 641│    //    stall-evict). Record t_release at first observation and freeze the resume\n 642│    //    cursor for the sid row. ──\n 643│    // POISON-BEATS-EVICT (F-039 rider, doyle-ruled 2026-07-10, 3rd CI trip): the\n    │...\n 656│    while Instant::now() < step6_deadline {\n*657│        let sessions = query_sessions(&name, Duration::from_secs(3));\n 658│        let count = stall_evict_count(&name, Duration::from_secs(3));\n 659│        if count >= 1 {\n 660│            stall_evicts_seen = count;\n    │...\n 666│                .or_else(|| {\n*667│                    query_sessions(&name, Duration::from_secs(3)).and_then(|r| {\n 668│                        r.sessions\n 669│                            .iter()\n 670│                            .find(|s| s.session_id == sid)\n    │...\n 697│            s,\n*698│            &Envelope::new(spt_daemon::msg::KIND_SESSIONS, serde_json::Value::Null),\n 699│        )\n 700│    });\n 701│    let old_client_write_is_err = old_client_write.as_ref().map(|r| r.is_err());\n#### brain_resume_conn_deadlock.rs#51BC\n 360│    // precedes the subscribes, so flush with ONE more same-conn sessions() round-trip.\n*361│    // KIND_SUBSCRIBE and KIND_SESSIONS are arms of the same per-conn dispatch loop, so\n 362│    // in-order delivery means all N subscribes were APPLIED (add_viewer inserts\n 363│    // synchronously) before this reply. That is all this barrier establishes — it orders\n 364│    // the attach, NOT the producer-side evict that may follow it.\n#### conn_blackhole_lifecycle.rs#770E\n  34│//!      PROXIES (this invariant has no direct seam): after retirement the broker\n *35│//!      still answers a control-plane `KIND_SESSIONS` request PROMPTLY (no lock\n  36│//!      is held by the retired writer), `conn_handler_count()` returns to the\n  37│//!      unrelated-viewer floor without the client dropping its end (no task\n  38│//!      lingers), AND both the\n    │...\n  89│use spt_daemon::msg::{\n *90│    decode_bytes, encode_bytes, InputReq, OutputEvent, SessionsReply, SpawnReq, Spawned,\n  91│    StallEvictsReply, SubscribeOutcome, SubscribeReq, SubscribedReply, KIND_INPUT, KIND_OUTPUT,\n *92│    KIND_SESSIONS, KIND_SESSIONS_REPLY, KIND_SPAWN, KIND_SPAWNED, KIND_STALL_EVICTS,\n  93│    KIND_STALL_EVICTS_REPLY, KIND_SUBSCRIBE, KIND_SUBSCRIBED,\n  94│};\n  95│use spt_daemon::transport::{send_hello, LocalSocketTransport};\n    │...\n 219│\n*220│/// One `KIND_SESSIONS` round-trip, returning the reply. The dispatch runs the\n 221│/// `reap_dead_controller` → time-based `stall_evict_controller`, so polling this\n 222│/// both DRIVES the logical eviction and reads the frozen `resume_seq` cursor.\n 223│/// Bounded thread + channel. Verbatim sibling of the r4 gate helper.\n*224│fn query_sessions(name: &str, deadline: Duration) -> Option<SessionsReply> {\n 225│    let name = name.to_string();\n 226│    let (tx, rx) = std::sync::mpsc::channel();\n 227│    thread::spawn(move || {\n 228│        let mut c = connect(&name);\n*229│        send(&mut c, KIND_SESSIONS, serde_json::Value::Null);\n 230│        loop {\n 231│            match read_frame(&mut c) {\n*232│                Ok(f) if f.kind == KIND_SESSIONS_REPLY => {\n*233│                    let r: SessionsReply = serde_json::from_value(f.payload).unwrap();\n 234│                    let _ = tx.send(r);\n 235│                    return;\n 236│                }\n    │...\n 433│    // ── Observe exactly ONE logical stall eviction via an INDEPENDENT DRAINING\n*434│    //    control-plane connection (the KIND_SESSIONS reap runs the 400 ms\n 435│    //    stall-evict). Record t_release + freeze the resume cursor for the sid_b\n 436│    //    row. Accept a tally of {1, 2}: POISON-BEATS-EVICT (F-039 rider,\n 437│    //    doyle-ruled) — the physical watchdog can poison first and record the same\n    │...\n 443│    while Instant::now() < step6_deadline {\n*444│        let sessions = query_sessions(&name, Duration::from_secs(3));\n 445│        let count = stall_evict_count(&name, Duration::from_secs(3));\n 446│        if count >= 1 {\n 447│            stall_evicts_seen = count;\n    │...\n 453│                .or_else(|| {\n*454│                    query_sessions(&name, Duration::from_secs(3)).and_then(|r| {\n 455│                        r.sessions\n 456│                            .iter()\n 457│                            .find(|s| s.session_id == sid_b)\n    │...\n 503│        .as_mut()\n*504│        .map(|s| write_frame(s, &Envelope::new(KIND_SESSIONS, serde_json::Value::Null)));\n 505│    let old_client_write_is_err = old_client_write.as_ref().map(|r| r.is_err());\n 506│\n 507│    // ── INVARIANT 5 proxy (no lock/task remains owned by the retired conn): after\n    │...\n 513│    let cp_start = Instant::now();\n*514│    let cp_reply = query_sessions(&name, Duration::from_secs(5));\n 515│    let control_plane_elapsed = cp_start.elapsed();\n 516│    let control_plane_ok = cp_reply\n 517│        .as_ref()\n    │...\n 696│        \"INVARIANT 5 (proxy): after retirement the broker must still answer a \\\n*697│         control-plane KIND_SESSIONS request (listing the retired session) — a lock \\\n 698│         still owned by the retired writer would stall the control plane; got \\\n 699│         control_plane_ok={control_plane_ok}\"\n 700│    );\n#### control_stamp_lifetime.rs#D530\n 233│/// uncontrolled forever while driven (hall-b / the original ball-b report). The\n*234│/// `KIND_SESSIONS` poll now CONVERGES the perch to the live session truth,\n 235│/// divergence-gated. RED-first: without the convergence hook, the perch stays\n 236│/// `controlled:false` forever.\n 237│#[test]\n    │...\n 261│\n*262│    // A KIND_SESSIONS poll (what the daemon reconcile does each cadence) converges the\n 263│    // perch to broker truth: the spawner is the (local) controller ⇒ controlled=true.\n 264│    let mut converged = false;\n 265│    for _ in 0..50 {\n 266│        let mut brain = connect_brain(&name);\n*267│        let _ = brain.sessions().expect(\"KIND_SESSIONS reply\");\n 268│        thread::sleep(Duration::from_millis(50));\n 269│        if spt_store::info::read_info(&self_perch)\n 270│            .map(|i| i.controlled)\n    │...\n 286│        converged,\n*287│        \"the KIND_SESSIONS poll must converge controlled=true within the window — got {after:?}\"\n 288│    );\n 289│    assert!(\n 290│        after.controlled,\n    │...\n 374│    // Build the live-session set the daemon's reconcile uses — the exact shape of\n*375│    // `query_live_session_endpoints`: KIND_SESSIONS reply → endpoint ids.\n 376│    let mut probe = connect_brain(&name);\n*377│    let reply = probe.sessions().expect(\"KIND_SESSIONS reply\");\n 378│    let live: BTreeSet<String> = reply\n 379│        .sessions\n 380│        .into_iter()\n#### driven_by_selfheal.rs#679B\n  43│//!\n *44│//! The broker's `KIND_SESSIONS` reply carries `SessionInfo.controller_by`\n  45│//! (additive, `#[serde(default)]`). The Gap-A test REPORTS, for the live session,\n  46│//! the exact `controller_by` value the real broker returns, and surfaces the\n  47│//! CRITICAL finding (see the banner + the assertions): a locally-spawned session is\n    │...\n 116│/// Connect a Brain to the broker with bounded retry (cold_start — the request-reply\n*117│/// carrier `Brain::sessions()` rides; KIND_SESSIONS is a single reply, no streaming,\n 118│/// so a plain Whole conn is fine here).\n 119│fn connect_brain(name: &str) -> Brain {\n 120│    for _ in 0..300 {\n    │...\n 182│    // ── A REAL broker that hosts NO session for this endpoint (Gap B = the\n*183│    //    harness is gone). Query its KIND_SESSIONS reply over the real IPC and\n 184│    //    confirm the endpoint is ABSENT (the broker really hosts nothing for it). ──\n 185│    let name = unique_name();\n 186│    let _broker = start_broker(&name);\n 187│    let mut brain = connect_brain(&name);\n*188│    let reply = brain.sessions().expect(\"KIND_SESSIONS reply\");\n 189│    let live_sessions: BTreeSet<String> =\n 190│        reply.sessions.iter().map(|s| s.endpoint.clone()).collect();\n 191│\n    │...\n 201│        \"Gap-B precondition: the broker must host NO session for the endpoint \\\n*202│         (it is absent from KIND_SESSIONS) — sessions={live_sessions:?}\"\n 203│    );\n 204│\n 205│    // ── THE RECONCILE TICK: call the CURRENT reconcile_hosted_liveness directly\n    │...\n 310│\n*311│    // ── Query KIND_SESSIONS. NB (F-026 §7.29): this handler now runs the BROKER\n 312│    //    STAMP CONVERGENCE. The broker knows has_controller()==FALSE DEFINITIVELY\n 313│    //    (the spawner dropped), UNLIKE the brain's ambiguous controller_by==None\n 314│    //    read — so it AUTHORITATIVELY clears the stale driven_by here. This is the\n    │...\n 317│    let mut brain = connect_brain(&name);\n*318│    let reply = brain.sessions().expect(\"KIND_SESSIONS reply\");\n 319│    let our = reply.sessions.iter().find(|s| s.endpoint == id).cloned();\n 320│    let live_present = our.is_some();\n 321│    let observed_controller_by = our.as_ref().and_then(|s| s.controller_by.clone());\n    │...\n 325│         controller_by={observed_controller_by:?} — the broker convergence on this \\\n*326│         KIND_SESSIONS handler cleared the stale driven_by (has_controller()==false, \\\n 327│         DEFINITIVE — a dropped local controller reads by=None but the SLOT is empty) ===\"\n 328│    );\n 329│    assert!(\n    │...\n 346│    // BROKER MAY CLEAR (the ownership move, F-026 §7.29): the stamp-convergence on\n*347│    // the KIND_SESSIONS poll CLEARED the stale driven_by because the broker knows\n 348│    // has_controller()==false DEFINITIVELY — it does not read the ambiguous\n 349│    // controller_by, it reads its own controller slot. This SUPERSEDES the pre-7.29\n 350│    // assertion that driven_by stayed Some through the poll (the RED-first inversion).\n    │...\n 354│        driven_by_after_converge, None,\n*355│        \"F-026 §7.29: the broker stamp-convergence (KIND_SESSIONS) CLEARS a stale \\\n 356│         driven_by against a live session with NO controller — has_controller()==false \\\n 357│         is definitive. (Superseded the pre-7.29 'driven_by stays Some through the \\\n 358│         poll' expectation.)\"\n#### endpoint_lifecycle.rs#F781\n  17│//! 4. poll-vs-reap interleaving converges to CLEARED stamps (the pre-reap\n *18│//!    KIND_SESSIONS snapshot can never relatch `controlled=true`).\n  19│//!\n  20│//! ## RUNNER CONTRACT\n  21│//!\n    │...\n 827│// [int->REQ-HAZARD-ENDPOINT-LIFECYCLE]\n*828│/// emphasys C3: a KIND_SESSIONS poll snapshots controller truth under lock but\n 829│/// writes stamps after unlock — pre-fix, an exit-waiter reap in between let\n 830│/// the stale poll relatch `controlled=true` on a dead session, permanently\n 831│/// (no later poll carries the session to heal it). Now the reap bumps the\n 832│/// per-endpoint stamp generation and the poll's write validates against it.\n*833│/// This leg hammers KIND_SESSIONS polls CONCURRENTLY with the child kill and\n 834│/// asserts the stamps converge to CLEARED and STAY cleared through continued\n 835│/// polling (the deterministic stale-refusal is the broker unit).\n 836│#[test]\n    │...\n 863│\n*864│    // Poller: hammer KIND_SESSIONS through the kill window and beyond — every\n 865│    // poll snapshots-then-writes, the exact interleave the relatch rode.\n 866│    let stop = Arc::new(std::sync::atomic::AtomicBool::new(false));\n 867│    let poller_stop = Arc::clone(&stop);\n#### inject_control_wedge.rs#4DF4\n   14│//! stalled and any path needing that log lock (a fresh attach, or the global\n  *15│//! `KIND_SESSIONS` enumeration, which reads each log's `delivered_through`)\n   16│//! blocked FOREVER, while the broker process stayed alive. The repro that proved\n   17│//! this (captured 2026-06-19): `APPEND_CTRL_ENTER sid=1 seq=2` with no matching\n   18│//! `APPEND_CTRL_EXIT`, `broker_alive=true` but `sessions_answered=false`.\n     │...\n   24│//! after `CONTROLLER_WRITE_DEADLINE`. So even while the controller is fully backed\n  *25│//! up, the session does NOT wedge — `KIND_SESSIONS` still answers. THIS test\n   26│//! asserts that fixed behavior.\n   27│//!\n   28│//! ## RUNNER CONTRACT — run process-per-test (nextest) or single-threaded (W1b F1)\n     │...\n   49│    encode_bytes, EndpointInputReq, SpawnReq, Spawned, KIND_ENDPOINT_INJECTED, KIND_ENDPOINT_INPUT,\n  *50│    KIND_NET_STATUS, KIND_NET_STATUS_REPLY, KIND_SESSIONS, KIND_SESSIONS_REPLY, KIND_SPAWN,\n   51│    KIND_SPAWNED,\n   52│};\n   53│use spt_daemon::transport::{send_hello, LocalSocketTransport};\n     │...\n  330│    // A fresh connection's KIND_NET_STATUS touches neither the sessions nor the\n *331│    // log lock (proves the process is alive). KIND_SESSIONS enumerates every\n  332│    // session's log (`delivered_through`) under each log lock — PRE-FIX it hung on\n  333│    // the parked session's held lock; POST-FIX it answers because the drain no\n  334│    // longer holds the lock during the controller send.\n     │...\n  342│        &name,\n *343│        KIND_SESSIONS,\n *344│        KIND_SESSIONS_REPLY,\n  345│        Duration::from_secs(5),\n  346│    );\n  347│\n     │...\n  365│        sessions_answered,\n *366│        \"a fully-backed-up controller must NOT wedge the session: KIND_SESSIONS \\\n  367│         (which reads each log's delivered_through under the log lock) must still \\\n  368│         answer because the controller write is delivered OFF the log lock on a \\\n  369│         dedicated writer thread (W1 fix). Pre-fix this hung — the inline \\\n     │...\n  519│// concurrent `spt rc` attach dies with \"brain IPC read deadline elapsed\" (facet\n *520│// B). W1's gate only checked KIND_SESSIONS liveness; this gate uses a REAL\n  521│// rc-attach client (request_attach / serve_attach over a real loopback conn + a\n  522│// real PTY child) and asserts the attach is actually SERVICED and RECEIVES output.\n  523│//\n     │...\n 1385│    // (a) The controller/operator STAYS SERVICEABLE through + after the injection\n*1386│    // (the W1 non-wedge bar): KIND_SESSIONS still answers, and a FRESH attach drives\n 1387│    // input and sees it echo back (XON-resumed). Injection coexisted with the live\n 1388│    // controller via the floor.\n 1389│    let sessions_answered = probe(\n 1390│        &name,\n*1391│        KIND_SESSIONS,\n*1392│        KIND_SESSIONS_REPLY,\n 1393│        Duration::from_secs(5),\n 1394│    );\n 1395│    let fresh_attach_served =\n     │...\n 1418│        \"the controller/session must stay SERVICEABLE through+after the injection \\\n*1419│         (KIND_SESSIONS answers) — inject coexists with a live controller via the floor\"\n 1420│    );\n 1421│    assert!(\n 1422│        fresh_attach_served,\n     │...\n 1506│        &name,\n*1507│        KIND_SESSIONS,\n*1508│        KIND_SESSIONS_REPLY,\n 1509│        Duration::from_secs(5),\n 1510│    );\n 1511│\n     │...\n 2287│/// Query a session's `controller_by` (the new W5 field) + its endpoint from a\n*2288│/// REAL broker via `KIND_SESSIONS`, on a fresh bounded (pump) brain connection so\n 2289│/// a wedged reply surfaces as None within the deadline instead of hanging. The\n 2290│/// reconcile self-heal consumes EXACTLY this read, so this is the field-under-test\n 2291│/// observed through the real reply path.\n     │...\n 2364│        cby.is_some(),\n*2365│        \"the session must be LISTED live (the broker answered KIND_SESSIONS)\"\n 2366│    );\n 2367│    assert_eq!(\n 2368│        cby,\n#### input_ack_deadlock.rs#5638\n  50│//! Note on the per-conn liveness oracle: the broker serves each connection on its\n *51│//! OWN handler thread, so a fresh conn's `KIND_SESSIONS` can still answer even while\n  52│//! a DIFFERENT conn's handler is deadlocked (it only blocks if it needs that conn's\n  53│//! held lock). The load-bearing RED signal is therefore `flood_sent` (the deadlocked\n  54│//! conn itself), with `sessions_answered`/`broker_alive` as corroborating \"the rest\n    │...\n  74│use spt_daemon::msg::{\n *75│    decode_bytes, SpawnReq, KIND_NET_STATUS, KIND_NET_STATUS_REPLY, KIND_SESSIONS,\n *76│    KIND_SESSIONS_REPLY,\n  77│};\n  78│use spt_daemon::nethost::{NetConfig, NetHost};\n  79│use spt_daemon::transport::{send_hello, LocalSocketTransport};\n    │...\n 231│/// `false` — instead of hanging. Mirrors inject_control_wedge.rs's `probe`. This is\n*232│/// the broker-liveness oracle: `KIND_SESSIONS` enumerates every session (touches\n 233│/// the dispatch + session table), so a wedged handler that holds those makes it\n 234│/// time out; a serviceable broker answers.\n 235│fn probe(name: &str, cmd_kind: &'static str, want_kind: &'static str, deadline: Duration) -> bool {\n    │...\n 468│    //    oracle, on a FRESH direct conn (no second loopback dial to confound it).\n*469│    //    `KIND_SESSIONS` enumerates every session (touches the dispatch + session\n 470│    //    table the wedged flood handler would otherwise hold); `KIND_NET_STATUS`\n 471│    //    proves the process answers at all. Pre-fix the flood's per-conn handler is\n*472│    //    deadlocked and a fresh conn's KIND_SESSIONS never answers. ──\n 473│    let broker_alive = probe(\n 474│        &name,\n 475│        KIND_NET_STATUS,\n    │...\n 480│        &name,\n*481│        KIND_SESSIONS,\n*482│        KIND_SESSIONS_REPLY,\n 483│        Duration::from_secs(8),\n 484│    );\n 485│\n    │...\n 681│    );\n*682│    // (3) The rest of the broker stays serviceable: a fresh conn's KIND_SESSIONS —\n 683│    //     which enumerates every session through the dispatch + session table — is\n 684│    //     answered (the broker is not globally hung). Corroborating oracle: because\n 685│    //     each conn is served on its own handler thread, this can stay GREEN even when\n    │...\n 690│        sessions_answered,\n*691│        \"a fresh KIND_SESSIONS request must be SERVICED during/after the input flood — \\\n 692│         the broker's session table / dispatch must not be globally frozen \\\n 693│         (REQ-HAZARD-INPUT-ACK-BACKPRESSURE).\"\n 694│    );\n#### twohost.rs#E017\n 1462│    // writing); the child is SIGKILL'd — no detach, no conn close — so the next\n*1463│    // writes fail, the writer thread finishes, and this broker's KIND_SESSIONS\n 1464│    // poll (the probe below — production's own reconcile-tick trigger) reaps the\n 1465│    // dead sink and the off-lock converge clears the perch stamps.\n 1466│    let perch_b2 = seed_perch(ID_B2);\n\n## spt/\n\n### src/\n#### rc.rs#A02A\n 1217│    /// tree is DEAD ([`spt_daemon::broker::session_is_zombie`] over the\n*1218│    /// additive KIND_SESSIONS facts) reads NOT live — so `endpoint run`\n 1219│    /// proceeds to spawn, and the broker's gate reaps the corpse honestly\n 1220│    /// instead of this preflight refusing by citing it. An N-1 broker omits\n 1221│    /// the facts (pid `None`) → the verdict is conservative (live), exactly\n\n#### api/\n##### engineroom.rs#1782\n 242│// [impl->REQ-ER-BRINGUP-INFLIGHT-LEDGER]\n*243│fn hosted_in_reply(reply: &spt_daemon::msg::SessionsReply) -> bool {\n 244│    let row = reply\n 245│        .sessions\n 246│        .iter()\n    │...\n 924│    /// A sessions reply holding exactly the rows and in-flight entries named.\n*925│    fn reply(rows: &[&str], in_flight: &[&str]) -> spt_daemon::msg::SessionsReply {\n*926│        spt_daemon::msg::SessionsReply {\n 927│            sessions: rows\n 928│                .iter()\n 929│                .enumerate()\n\n### tests/\n#### endpoint_teardown_authority_e2e.rs#9356\n 143│\n*144│/// The REAL broker's session rows for `endpoint_id` — the same `KIND_SESSIONS`\n 145│/// map the CLI's teardown resolve reads.\n 146│///\n 147│/// `Ok(vec![])` = the broker ANSWERED and holds no row for the id, which is the\n#### resume_no_control_steal_e2e.rs#DC20\n 12│//! retake. ROOT (SME docs/UPDATE-WEDGE-2-SME-todlando.md): `run_brain` calls\n*13│//! `resume_sessions()` at boot, which re-attached EVERY session `KIND_SESSIONS` returns as\n 14│//! `subscribe_with(AttachIntent::Control, by:None)`. The docstring's \"a None identity never\n 15│//! displaces (falls back to viewer)\" is a MYTH for FREE / SAME-LOCAL-IDENTITY slots:\n 16│//! `resolve_subscribe` (broker.rs) stall-evicts first, then `become_controller` when the\n#### run_no_dup_session_e2e.rs#8892\n 108│/// Query the REAL broker for the (session_id) of every live session bound to\n*109│/// `endpoint_id` — the same `KIND_SESSIONS` map `SessionProbe::has_session` reads.\n 110│/// Returns the sorted broker session ids for the endpoint (empty = none).\n 111│fn broker_session_ids_for(endpoint_id: &str) -> Vec<u64> {\n 112│    let mut brain = match spt_daemon::Brain::cold_start(\n#### trial_drain_drive_e2e.rs#BA2C\n  20│//! — nothing in the isolated trial window DROVE the evict (`stall_evict_controller`\n *21│//! only runs inside the broker's `KIND_SESSIONS` reap sweep, which nothing polled).\n  22│//! The fix: `run_brain`'s heartbeat loop issues `Brain::sessions()` every tick, so the\n  23│//! candidate DRIVES the live older broker's already-shipped reap and un-strands its\n  24│//! OWN trial with no coordinated broker restart.\n    │...\n  35│//! `run_brain` (historically) called `resume_sessions()` ONCE at boot, which re-Control-attaches\n *36│//! (by:None) EVERY session `KIND_SESSIONS` returns — so a wedge present at resume-time\n  37│//! would be DISPLACED (cleared) before the trial ever gates, and the rig could never\n  38│//! bite. In the field `resume_sessions` returned EMPTY (the supervised daemon brain\n  39│//! hosts no PTY sessions; brainproc.rs:184) and the wedged controller was a\n    │...\n  70│//!   drive is load-bearing. For the RED to bite, the run_brain heartbeat must be the\n *71│//!   ONLY `KIND_SESSIONS` driver: the subprocess brain's livehost reconcile loop also\n  72│//!   polls `brain.sessions()` every 5s and would drive the same reap, so the rig sets\n  73│//!   `SPT_LIVEHOST_RECONCILE_DISABLE` to silence it — faithfully reproducing the field's\n  74│//!   livehost-silent update-trial (PIN Q2: the trial-brain livehost's first reconcile\n    │...\n  78│//!   tally INCREMENTED — a reap actually FIRED via the brain's own drive (the test never\n *79│//!   polls `KIND_SESSIONS` itself, so the subprocess candidate is the ONLY driver). We\n  80│//!   do NOT assert zero evicts: the stall-evict IS the reap mechanism, so a\n  81│//!   count==0 assertion would be asserting the fix does not work. The recovery\n  82│//!   (crash-reason) brain runs the IDENTICAL `run_brain` heartbeat, so this tally —\n    │...\n 199│/// enabled so the real subprocess brain boots the proven way (the field brain had net up\n*200│/// too). The subprocess's aux `KIND_SESSIONS` driver — livehost's reconcile poll — is\n 201│/// silenced via `SPT_LIVEHOST_RECONCILE_DISABLE` (see the module doc), so the ONLY reap\n 202│/// driver left is the fix's core heartbeat, and the RED stays honest.\n 203│fn hermetic(identity: Identity) -> NetConfig {\n    │...\n 259│/// The broker's cumulative stall-evict tally via `KIND_STALL_EVICTS` (a PURE tally read —\n*260│/// it does NOT drive a reap, unlike a `KIND_SESSIONS` poll). `0` if unreachable/unreported.\n 261│fn read_evicts(name: &str) -> u64 {\n 262│    Brain::cold_start(name, 1)\n 263│        .ok()\n    │...\n 401│                        // Reproduce the field's livehost-silent trial (PIN Q2): the ONLY\n*402│                        // KIND_SESSIONS driver in the child is the fix's core heartbeat.\n 403│                        .env(\"SPT_LIVEHOST_RECONCILE_DISABLE\", \"1\")\n 404│                        .spawn()\n 405│                },\n    │...\n 543│        \"the broker's stall-evict tally must show a reap FIRED via the candidate's own \\\n*544│         sessions() drive (the test never polls KIND_SESSIONS itself) — proof the wedge \\\n 545│         was real and the self-drive cleared it; got {evicts}\"\n 546│    );\n 547│}"},"isError":false,"timestamp":1789531482549}}
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{"type":"message","id":"a6dbe58b","parentId":"807eba9c","timestamp":"2026-09-16T04:04:42.585Z","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 one knob-unset run proving barrier no-op; existing attach/rc suites unchanged. Need same one cell support baseline-control mode? Prefer env SPT_TEST_ER309_KNOB_UNSET=1 handled test-only: do real happy ER flow without knob/barriers, assert native delivery. Keep one nextest cell, normal case remains deterministicRED. Main owns baselineff and verification.","attribution":"agent","timestamp":1789531480285,"steering":true}}
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{"type":"message","id":"26b5f7c1","parentId":"9bb795f3","timestamp":"2026-09-16T04:04:54.998Z","message":{"role":"toolResult","toolCallId":"call_SNKn9O0gVPdYX9kFptHOax5s|fc_017daa47c57212d0016aaa1566dd9487d292e685ee66bf7c42","toolName":"grep","content":[{"type":"text","text":"[.worktrees/hertz-309-er-briefing/crates/spt-store/src/spool.rs#721C]\n 211:    let _ = conn.execute_batch(\"ALTER TABLE messages ADD COLUMN reply_to TEXT\");\n*212:    let _ = conn.execute_batch(\"ALTER TABLE messages ADD COLUMN taken_leg TEXT\");\n 213:    let _ = conn.execute_batch(\"ALTER TABLE messages ADD COLUMN taken_sid TEXT\");\n 214:    let _ = conn.execute_batch(\"ALTER TABLE messages ADD COLUMN taken_pid INTEGER\");\n 215:    let _ = conn.execute_batch(\"ALTER TABLE messages ADD COLUMN taken_at_ms INTEGER\");\n...\n 344:#[derive(Debug, Clone, serde::Serialize)]\n*345:pub struct SpoolAuditRow {\n 346:    pub id: i64,\n 347:    pub from: String,\n 348:    pub delivered: bool,\n*349:    pub taken_leg: Option<String>,\n 350:    pub taken_sid: Option<String>,\n 351:    pub taken_pid: Option<u32>,\n 352:    pub taken_at_ms: Option<u64>,\n...\n 373:        Some(a) => conn.execute(\n*374:            \"UPDATE messages SET delivered = 1, taken_leg = ?2, taken_sid = ?3, \\\n 375:             taken_pid = ?4, taken_at_ms = ?5 WHERE id = ?1\",\n 376:            params![id, a.leg.as_str(), a.sid, a.pid, a.at_ms as i64],\n 377:        ),\n...\n 387:    let mut stmt = conn.prepare(\n*388:        \"SELECT id, from_id, delivered, taken_leg, taken_sid, taken_pid, taken_at_ms \\\n 389:         FROM messages ORDER BY id ASC\",\n 390:    )?;\n 391:    let rows = stmt\n...\n 396:                delivered: row.get::<_, i64>(2)? != 0,\n*397:                taken_leg: row.get::<_, Option<String>>(3)?,\n 398:                taken_sid: row.get::<_, Option<String>>(4)?,\n 399:                taken_pid: row.get::<_, Option<i64>>(5)?.map(|v| v as u32),\n 400:                taken_at_ms: row.get::<_, Option<i64>>(6)?.map(|v| v as u64),\n...\n 773:/// agent. doyle's spool take-audit on a live perch showed every boundary-spooled\n*774:/// spt-shells shell-context row taken with `taken_leg = idle-inject` ~200ms after\n 775:/// spooling. The hook poll is now the SOLE carrier of the deferred class on every\n 776:/// endpoint class; a deferred row with no hook cadence WAITS (starves by design,\n 777:/// REQ-HAZARD-DELIVERY-STARVATION is scoped to `default` + `idle_only` accordingly).\n...\n 823:/// (REQ-CARRIER-CLAIM-EXCLUSIVE rider): a claimed-then-released row is nobody's\n*824:/// take — leaving the stale `taken_leg` stamp misattributed the NEXT carrier's\n*825:/// delivery (the field row read `delivered=1, taken_leg='idle-inject'` after a\n 826:/// busy-agent claim/release, whoever actually delivered it later). The next\n 827:/// take re-stamps, so the audit stays truthful.\n 828:// [impl->REQ-MSG-IDLE-EDGE-DRAIN]\n...\n 837:        conn.execute(\n*838:            \"UPDATE messages SET delivered = 0, taken_leg = NULL, taken_sid = NULL, \\\n 839:             taken_pid = NULL, taken_at_ms = NULL WHERE id = ?1\",\n 840:            params![id],\n 841:        )?;\n...\n 1172:        for r in &rows {\n*1173:            assert_eq!(r.taken_leg.as_deref(), Some(\"relay-backlog\"));\n 1174:            assert_eq!(r.taken_sid.as_deref(), Some(\"sess-xyz\"));\n 1175:            assert_eq!(r.taken_pid, Some(4242));\n 1176:            assert!(r.taken_at_ms.is_some(), \"take wall-ms stamped\");\n...\n 1186:        assert!(rows2[0].delivered, \"delivered flips\");\n*1187:        assert_eq!(rows2[0].taken_leg, None, \"unaudited take stamps no provenance\");\n 1188:        assert_eq!(rows2[0].taken_pid, None);\n 1189:        assert_eq!(rows2[0].taken_at_ms, None);\n 1190:    }\n...\n 1202:        let rows = audit_rows_at(p).unwrap();\n*1203:        assert_eq!(rows[0].taken_leg.as_deref(), Some(\"idle-inject\"));\n 1204:        assert_eq!(rows[0].taken_sid, None, \"leg carried no sid → NULL\");\n 1205:        assert_eq!(rows[0].taken_pid, Some(99));\n 1206:    }\n...\n 1715:        assert_eq!(\n*1716:            rows[0].taken_leg.as_deref(),\n 1717:            Some(\"idle-inject\"),\n*1718:            \"exactly ONE taken_leg stamped — the winner (idle-edge), never over-stamped by the loser\"\n 1719:        );\n 1720:        assert_eq!(rows[0].taken_sid.as_deref(), Some(\"idle-sid\"));\n 1721:\n...\n 1744:        assert_eq!(\n*1745:            rows2[0].taken_leg.as_deref(),\n 1746:            Some(\"hook-poll\"),\n 1747:            \"the winner (hook-poll) is the ONLY stamp\"\n 1748:        );\n...\n 1751:    // [unit->REQ-CARRIER-CLAIM-EXCLUSIVE] release_at CLEARS the taker-audit columns (rider ii):\n*1752:    // a claimed-then-released row is nobody's take, so a stale `taken_leg` must not\n 1753:    // misattribute the NEXT carrier's delivery. The field row read `delivered=1,\n*1754:    // taken_leg='idle-inject'` after a busy-agent claim/release — whoever actually delivered\n 1755:    // it later inherited a lie. After release the row is `delivered=0` with `taken_*` NULL; a\n 1756:    // re-take by a DIFFERENT leg re-stamps truthfully.\n 1757:    #[test]\n...\n 1768:        let before = audit_rows_at(p).unwrap();\n*1769:        assert_eq!(before[0].taken_leg.as_deref(), Some(\"idle-inject\"));\n 1770:        assert!(before[0].delivered);\n 1771:\n 1772:        // Release: delivered back to 0 AND taken_* cleared in the SAME UPDATE.\n...\n 1777:        assert_eq!(\n*1778:            after[0].taken_leg, None,\n*1779:            \"release CLEARS taken_leg — no stale misattribution\"\n 1780:        );\n 1781:        assert_eq!(after[0].taken_sid, None, \"release clears taken_sid\");\n 1782:        assert_eq!(after[0].taken_at_ms, None, \"release clears taken_at_ms\");\n...\n 1793:        assert_eq!(\n*1794:            restamped[0].taken_leg.as_deref(),\n 1795:            Some(\"hook-poll\"),\n 1796:            \"the re-take re-stamps with the NEW leg — audit stays truthful\"\n 1797:        );\n...\n 1829:        assert_eq!(\n*1830:            rows[0].taken_leg.as_deref(),\n 1831:            Some(\"hook-poll\"),\n 1832:            \"the poll is the sole taker — no idle-inject stamp\"\n 1833:        );"}],"details":{"scopePath":".worktrees/hertz-309-er-briefing/crates/spt-store/src/spool.rs","searchPath":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates/spt-store/src/spool.rs","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":23,"fileCount":1,"files":[".worktrees/hertz-309-er-briefing/crates/spt-store/src/spool.rs"],"fileMatches":[{"path":".worktrees/hertz-309-er-briefing/crates/spt-store/src/spool.rs","count":23}],"truncated":false,"displayContent":"  211│    let _ = conn.execute_batch(\"ALTER TABLE messages ADD COLUMN reply_to TEXT\");\n *212│    let _ = conn.execute_batch(\"ALTER TABLE messages ADD COLUMN taken_leg TEXT\");\n  213│    let _ = conn.execute_batch(\"ALTER TABLE messages ADD COLUMN taken_sid TEXT\");\n  214│    let _ = conn.execute_batch(\"ALTER TABLE messages ADD COLUMN taken_pid INTEGER\");\n  215│    let _ = conn.execute_batch(\"ALTER TABLE messages ADD COLUMN taken_at_ms INTEGER\");\n     │...\n  344│#[derive(Debug, Clone, serde::Serialize)]\n *345│pub struct SpoolAuditRow {\n  346│    pub id: i64,\n  347│    pub from: String,\n  348│    pub delivered: bool,\n *349│    pub taken_leg: Option<String>,\n  350│    pub taken_sid: Option<String>,\n  351│    pub taken_pid: Option<u32>,\n  352│    pub taken_at_ms: Option<u64>,\n     │...\n  373│        Some(a) => conn.execute(\n *374│            \"UPDATE messages SET delivered = 1, taken_leg = ?2, taken_sid = ?3, \\\n  375│             taken_pid = ?4, taken_at_ms = ?5 WHERE id = ?1\",\n  376│            params![id, a.leg.as_str(), a.sid, a.pid, a.at_ms as i64],\n  377│        ),\n     │...\n  387│    let mut stmt = conn.prepare(\n *388│        \"SELECT id, from_id, delivered, taken_leg, taken_sid, taken_pid, taken_at_ms \\\n  389│         FROM messages ORDER BY id ASC\",\n  390│    )?;\n  391│    let rows = stmt\n     │...\n  396│                delivered: row.get::<_, i64>(2)? != 0,\n *397│                taken_leg: row.get::<_, Option<String>>(3)?,\n  398│                taken_sid: row.get::<_, Option<String>>(4)?,\n  399│                taken_pid: row.get::<_, Option<i64>>(5)?.map(|v| v as u32),\n  400│                taken_at_ms: row.get::<_, Option<i64>>(6)?.map(|v| v as u64),\n     │...\n  773│/// agent. doyle's spool take-audit on a live perch showed every boundary-spooled\n *774│/// spt-shells shell-context row taken with `taken_leg = idle-inject` ~200ms after\n  775│/// spooling. The hook poll is now the SOLE carrier of the deferred class on every\n  776│/// endpoint class; a deferred row with no hook cadence WAITS (starves by design,\n  777│/// REQ-HAZARD-DELIVERY-STARVATION is scoped to `default` + `idle_only` accordingly).\n     │...\n  823│/// (REQ-CARRIER-CLAIM-EXCLUSIVE rider): a claimed-then-released row is nobody's\n *824│/// take — leaving the stale `taken_leg` stamp misattributed the NEXT carrier's\n *825│/// delivery (the field row read `delivered=1, taken_leg='idle-inject'` after a\n  826│/// busy-agent claim/release, whoever actually delivered it later). The next\n  827│/// take re-stamps, so the audit stays truthful.\n  828│// [impl->REQ-MSG-IDLE-EDGE-DRAIN]\n     │...\n  837│        conn.execute(\n *838│            \"UPDATE messages SET delivered = 0, taken_leg = NULL, taken_sid = NULL, \\\n  839│             taken_pid = NULL, taken_at_ms = NULL WHERE id = ?1\",\n  840│            params![id],\n  841│        )?;\n     │...\n 1172│        for r in &rows {\n*1173│            assert_eq!(r.taken_leg.as_deref(), Some(\"relay-backlog\"));\n 1174│            assert_eq!(r.taken_sid.as_deref(), Some(\"sess-xyz\"));\n 1175│            assert_eq!(r.taken_pid, Some(4242));\n 1176│            assert!(r.taken_at_ms.is_some(), \"take wall-ms stamped\");\n     │...\n 1186│        assert!(rows2[0].delivered, \"delivered flips\");\n*1187│        assert_eq!(rows2[0].taken_leg, None, \"unaudited take stamps no provenance\");\n 1188│        assert_eq!(rows2[0].taken_pid, None);\n 1189│        assert_eq!(rows2[0].taken_at_ms, None);\n 1190│    }\n     │...\n 1202│        let rows = audit_rows_at(p).unwrap();\n*1203│        assert_eq!(rows[0].taken_leg.as_deref(), Some(\"idle-inject\"));\n 1204│        assert_eq!(rows[0].taken_sid, None, \"leg carried no sid → NULL\");\n 1205│        assert_eq!(rows[0].taken_pid, Some(99));\n 1206│    }\n     │...\n 1715│        assert_eq!(\n*1716│            rows[0].taken_leg.as_deref(),\n 1717│            Some(\"idle-inject\"),\n*1718│            \"exactly ONE taken_leg stamped — the winner (idle-edge), never over-stamped by the loser\"\n 1719│        );\n 1720│        assert_eq!(rows[0].taken_sid.as_deref(), Some(\"idle-sid\"));\n 1721│\n     │...\n 1744│        assert_eq!(\n*1745│            rows2[0].taken_leg.as_deref(),\n 1746│            Some(\"hook-poll\"),\n 1747│            \"the winner (hook-poll) is the ONLY stamp\"\n 1748│        );\n     │...\n 1751│    // [unit->REQ-CARRIER-CLAIM-EXCLUSIVE] release_at CLEARS the taker-audit columns (rider ii):\n*1752│    // a claimed-then-released row is nobody's take, so a stale `taken_leg` must not\n 1753│    // misattribute the NEXT carrier's delivery. The field row read `delivered=1,\n*1754│    // taken_leg='idle-inject'` after a busy-agent claim/release — whoever actually delivered\n 1755│    // it later inherited a lie. After release the row is `delivered=0` with `taken_*` NULL; a\n 1756│    // re-take by a DIFFERENT leg re-stamps truthfully.\n 1757│    #[test]\n     │...\n 1768│        let before = audit_rows_at(p).unwrap();\n*1769│        assert_eq!(before[0].taken_leg.as_deref(), Some(\"idle-inject\"));\n 1770│        assert!(before[0].delivered);\n 1771│\n 1772│        // Release: delivered back to 0 AND taken_* cleared in the SAME UPDATE.\n     │...\n 1777│        assert_eq!(\n*1778│            after[0].taken_leg, None,\n*1779│            \"release CLEARS taken_leg — no stale misattribution\"\n 1780│        );\n 1781│        assert_eq!(after[0].taken_sid, None, \"release clears taken_sid\");\n 1782│        assert_eq!(after[0].taken_at_ms, None, \"release clears taken_at_ms\");\n     │...\n 1793│        assert_eq!(\n*1794│            restamped[0].taken_leg.as_deref(),\n 1795│            Some(\"hook-poll\"),\n 1796│            \"the re-take re-stamps with the NEW leg — audit stays truthful\"\n 1797│        );\n     │...\n 1829│        assert_eq!(\n*1830│            rows[0].taken_leg.as_deref(),\n 1831│            Some(\"hook-poll\"),\n 1832│            \"the poll is the sole taker — no idle-inject stamp\"\n 1833│        );"},"isError":false,"timestamp":1789531494998}}
{"type":"message","id":"e9d79b2c","parentId":"26b5f7c1","timestamp":"2026-09-16T04:04:55.009Z","message":{"role":"toolResult","toolCallId":"call_i2LhYqE7SvkvaOvgPNYsdP40|fc_017daa47c57212d0016aaa1566dd9c87d28c60f12121660bd6","toolName":"read","content":[{"type":"text","text":"[.worktrees/hertz-309-er-briefing/crates/spt-store/src/proc.rs#0F4B]\n1://! Process-liveness probe. Used by the registry to detect stale entries\n2://! (dead-PID rows) before resolution. Ported from sister `types.rs`\n3://! `is_process_alive` (ADR-0001): Windows `OpenProcess` (tasklist hangs on\n4://! Win11 26200+), Unix `kill(pid, 0)`.\n5:\n6:// THE IDENTITY CORE LIVES IN `spt-procident` AND IS RE-EXPORTED VERBATIM.\n7://\n8:// It moved (BAROMETER H3, releases#103) because a cargo build script sees only\n9:// `[build-dependencies]` and the build-cache pool guard needs this exact\n10:// predicate — duplicating a pid+birth liveness probe would put a second source\n11:// under the hazard the first one exists for. Re-exported rather than wrapped so\n12:// every call site, every doc link and every test in this crate is untouched and\n13:// `spt_store::proc::process_identity` still resolves.\n14:// [impl->REQ-POOL-ONE-LIVENESS-PREDICATE]\n15-18:pub use spt_procident::{ … };\n19:\n20:\n21:\n22:/// Best-effort reap of an exited child: clears the zombie a kill (or a plain\n23:/// exit) leaves when the **spawner itself keeps running** — in-process daemon\n24:/// hosting and tests; a short-lived CLI spawner exits and init/the OS reaps\n25:/// for it. No-op on Windows (no zombies) and for a pid that is not our child\n26:/// (`ECHILD` — somebody else owns the wait).\n27-36:pub fn reap_if_child(pid: u32) { … }\n37:\n38:/// Best-effort SCOPED termination of a SINGLE process by pid — never a tree, never\n39:/// machine-wide (this box is shared with a live broker + sibling agents, so a broad\n40:/// reap is forbidden). Used to reap a stale `{id}-psyche` orphan on brain restart\n41:/// (REQ-HAZARD-BRAIN-RESTART-PSYCHE-DUP), guarded by the caller with an ID-SPECIFIC\n42:/// discriminator ([`process_cmdline`] contains the psyche id) so a recycled pid that\n43:/// is NOT the psyche — e.g. a sibling live agent's `claude` on the same basename — is\n44:/// never killed. `pid == 0` is never a real target.\n45:// [impl->REQ-HAZARD-BRAIN-RESTART-PSYCHE-DUP]\n46-77:pub fn kill_pid(pid: u32) { … }\n78:\n79:/// The full command line of process `pid`, or `None` when it cannot be read (dead\n80:/// pid, permission, an unsupported platform, or any query failure). The ID-SPECIFIC\n81:/// half of the brain-restart orphan-reap guard (REQ-HAZARD-BRAIN-RESTART-PSYCHE-DUP):\n82:/// the psyche's argv bakes its `{id}` (`<endpoint>-psyche`), so a sibling live agent\n83:/// sharing the `claude` basename will NOT carry THIS id. Reads MUST fail SAFE — a\n84:/// `None` here makes the caller DECLINE to reap (never a wrong-kill).\n85:///\n86:/// Windows: `NtQueryInformationProcess(ProcessCommandLineInformation)` — a single\n87:/// query returning a `UNICODE_STRING` (no PEB walk; Win8.1+), mirroring the\n88:/// non-hanging `NtQueryInformationProcess` path [`parent_pid`] uses. Linux: the\n89:/// NUL-separated `/proc/<pid>/cmdline`, joined on spaces. Other unix: `None`.\n90:// [impl->REQ-HAZARD-BRAIN-RESTART-PSYCHE-DUP]\n91-185:pub fn process_cmdline(pid: u32) -> Option<String> { … }\n186:\n187:/// The current process's **parent** pid — the stable session-binding anchor for\n188:/// harness-hosted startup (the harness process that spawned `spt`). The\n189:/// pid-recycle defense (KNOWN-HAZARDS 5.1) anchors liveness on this, not on the\n190:/// ephemeral `spt` invocation's own pid.\n191:///\n192:/// Unix: `getppid`. Windows: `NtQueryInformationProcess(ProcessBasicInformation)`\n193:/// → `InheritedFromUniqueProcessId` (tasklist/WMIC hang on recent builds; the\n194:/// Nt call is the non-hanging path, mirroring the OpenProcess choice above).\n195:/// Returns `None` only if the query fails.\n196-248:pub fn parent_pid() -> Option<u32> { … }\n249:\n250:\n251:/// The current process's ANCESTRY pids (parent, grandparent, …), bounded and\n252:/// cycle-guarded — the set matched against roster perch pids for self-identification\n253:/// when the env self-id legs are absent (REQ-MSG-SELF-DETECT-ANCESTRY). The FIRST\n254:/// hop uses [`parent_pid`] (portable: `getppid` on every unix, the Nt query on\n255:/// Windows), so the direct parent is known on ALL platforms; deeper hops use\n256:/// [`parent_pid_of`] (Linux `/proc` + Windows; a non-Linux unix stops after the\n257:/// first hop). Best-effort: stops at the first unresolved parent, pid 0, or a cycle.\n258:// [impl->REQ-MSG-SELF-DETECT-ANCESTRY]\n259-272:pub fn process_ancestry() -> Vec<u32> { … }\n273:\n274:\n275:/// **The canonical answer to \"is a process I OWN gone?\"** — the one question\n276:/// KNOWN-HAZARDS 7.50 names as the dangerous shape, given one implementation so\n277:/// that every consumer asking it gets the same answer.\n278:///\n279:/// Use this wherever the asker (or a live ancestor) may still hold, or have\n280:/// recently held, a HANDLE to the target: a post-kill confirmation, an orphan\n281:/// sweep, a corpse check on a process this daemon spawned. Those are exactly the\n282:/// sites where [`is_process_alive`] answers a DIFFERENT question — on Windows it\n283:/// reports that a process OBJECT is openable, which stays true after termination\n284:/// for as long as any handle survives, so a correctly-reaped child reads alive.\n285:///\n286:/// Composition, stated so it does not read as a loophole:\n287:/// - a NON-EMPTY snapshot is authoritative for ABSENCE — absence from it is\n288:///   proof of death;\n289:/// - PRESENCE in it is proof of LIFE on Windows only. On unix a table entry may\n290:///   be a **zombie** (a killed-but-unreaped child of a still-running spawner\n291:///   stays in `/proc` in `Z` state, and its `stat` is readable, so\n292:///   [`process_table`] keeps it), and a zombie runs nothing — dead for every\n293:///   consumer of this question. So the present arm asks [`is_process_alive`],\n294:///   whose `Z`-state read already enforces exactly that demotion. Windows has\n295:///   no zombie concept (a Toolhelp snapshot excludes terminated processes), so\n296:///   presence there stays authoritative on its own.\n297:/// - an EMPTY snapshot is **no knowledge, never proof** (7.50's other half), so\n298:///   it falls through to [`is_process_alive`] rather than manufacturing a\n299:///   verdict. That fallback is sound precisely where it is reached: the handle\n300:///   problem is Windows-only, Windows always has a snapshot, and a unix without\n301:///   `/proc` answers `kill(pid, 0)`, which no handle can corrupt.\n302:///\n303:/// The unix present-arm delegation does NOT reopen 7.50's handle hazard: that\n304:/// hazard is `OpenProcess`, i.e. Windows-only, and this arm consults\n305:/// [`is_process_alive`] only on unix, where the probe is `kill(pid, 0)` plus the\n306:/// `/proc` state read — both handle-independent. On Windows the arm answers\n307:/// `false` from the table alone and never asks a handle anything.\n308:///\n309:/// Not a replacement for [`is_process_alive`], which remains the better probe\n310:/// where no handle is retained (see its doc, and 7.50's audit-don't-mass-migrate\n311:/// rule). This is the probe for the OWNED-process case, named after its question.\n312:// [impl->REQ-LIVENESS-ORACLE-SOUND]\n313-333:pub fn provably_gone(pid: u32) -> bool { … }\n334:\n335:\n336:/// When this machine last booted, as wall-clock epoch-ms — `None` when the\n337:/// platform will not say (never a guessed value).\n338:///\n339:/// This exists because a process START TIME cannot answer \"did this predate the\n340:/// current boot?\" portably: [`process_started_at`] returns an absolute FILETIME\n341:/// on Windows but JIFFIES SINCE BOOT on Linux, and the latter resets every boot,\n342:/// so a pre-restart value is indistinguishable from a fresh one. The boot instant\n343:/// is an absolute quantity on both platforms, so comparing an absolute LAUNCH\n344:/// stamp against it works the same way everywhere.\n345:///\n346:/// - Linux: `btime` from `/proc/stat`, the kernel's own boot epoch-seconds.\n347:/// - Windows: now minus `GetTickCount64` (milliseconds since boot).\n348:// [impl->REQ-SHELL-PERSISTENT-BOOT-RESTORE]\n349-377:pub fn boot_instant_ms() -> Option<u64> { … }\n378:\n379:\n380:\n381:\n382:/// The DESCENDANT pids of `root` (children, grandchildren, …) — NOT including\n383:/// `root` — computed from a single [`process_table`] snapshot by a BFS over the\n384:/// parent→children map. Scope-strict: ONLY processes whose parent-chain reaches\n385:/// `root`; never a parent/ancestor walk, never a basename heuristic. Cycle-guarded\n386:/// (a recycled pid that appears to parent an ancestor cannot loop the walk).\n387:/// Root-first BFS order, so a tree-kill reverses it to strike LEAVES first (a\n388:/// parent can't re-spawn a just-killed child mid-teardown). Empty when the platform\n389:/// has no snapshot (non-Linux unix) or `root` has no live children.\n390:// [impl->REQ-PSYCHE-CRASHLOOP-BACKOFF-SHUTDOWN]\n391-418:pub fn process_descendants(root: u32) -> Vec<u32> { … }\n419:\n420:/// Kill `root` AND its entire descendant subtree ([`process_descendants`]),\n421:/// LEAVES first so a parent cannot re-spawn a child mid-teardown — the tree-kill a\n422:/// wedged/crash-looping wrapper needs (a single-pid [`kill_pid`] leaves the\n423:/// wrapper's harness children orphaned + running; C3(c), REQ-PSYCHE-CRASHLOOP).\n424:/// The descendants are captured in ONE snapshot BEFORE any kill, so on Linux\n425:/// (where an orphan re-parents to init the instant its parent dies) the subtree is\n426:/// not lost mid-teardown. Callers already ID-scope which `root` to pass (the\n427:/// cmdline-guarded psyche reap); this only widens the blast radius from one pid to\n428:/// that pid's proven-own subtree. Best-effort per pid.\n429:// [impl->REQ-PSYCHE-CRASHLOOP-BACKOFF-SHUTDOWN]\n430-442:pub fn kill_pid_tree(root: u32) { … }\n443:\n444:/// The executable **basename** of process `pid` — the bind-time adapter-resolution\n445:/// match-key (ADR-0021 / REQ-MANIFEST-8): a harness session's parent pid maps to\n446:/// the harness binary's basename (e.g. `claude.exe` on Windows, `claude` on\n447:/// Linux), matched case-insensitively and `.exe`-stripped against an adapter's\n448:/// `[adapter] host_binaries`. Returns the raw basename (extension intact — the\n449:/// matcher normalizes); `None` when the query fails (dead pid, permission, or an\n450:/// unsupported platform), where the caller degrades to the `--adapter` escape.\n451:///\n452:/// Windows: `QueryFullProcessImageNameW` over an `OpenProcess`\n453:/// (`PROCESS_QUERY_LIMITED_INFORMATION`) handle — the non-hanging path, mirroring\n454:/// [`is_process_alive`] (tasklist/WMIC hang on recent builds). Linux: the\n455:/// `/proc/<pid>/exe` symlink target. Other unix: `None` (no `/proc`).\n456:// [impl->REQ-MANIFEST-8]\n457:pub fn exe_basename(pid: u32) -> Option<String> {\n458:    exe_path(pid).and_then(|p| p.file_name().map(|s| s.to_string_lossy().into_owned()))\n459:}\n460:\n461:/// The FULL image path of process `pid` — the same OS query [`exe_basename`]\n462:/// reads, undecided (it is that function's single source; the basename form is a\n463:/// projection of this one).\n464:///\n465:/// The full path is what a **path-verified kill** needs: a parked pid alone is\n466:/// the recycled-pid class (kill the number, hit whatever inherited it), and a\n467:/// basename alone cannot tell two installs of the same binary apart. `None` is\n468:/// **no knowledge** — a dead pid, a denied query, or a platform with no image\n469:/// oracle — and a caller holding a kill in its hand must read it as \"report,\n470:/// never kill\", never as \"not ours\".\n471:// [impl->REQ-RESIDENT-SERVICE]\n472-518:pub fn exe_path(pid: u32) -> Option<std::path::PathBuf> { … }\n519:\n520:#[cfg(test)]\n521-976:mod tests { … }\n\n[…778ln elided; re-read needed ranges, e.g. .worktrees/hertz-309-er-briefing/crates/spt-store/src/proc.rs:15-18,27-36]"}],"details":{"displayContent":{"text":"//! Process-liveness probe. Used by the registry to detect stale entries\n//! (dead-PID rows) before resolution. Ported from sister `types.rs`\n//! `is_process_alive` (ADR-0001): Windows `OpenProcess` (tasklist hangs on\n//! Win11 26200+), Unix `kill(pid, 0)`.\n\n// THE IDENTITY CORE LIVES IN `spt-procident` AND IS RE-EXPORTED VERBATIM.\n//\n// It moved (BAROMETER H3, releases#103) because a cargo build script sees only\n// `[build-dependencies]` and the build-cache pool guard needs this exact\n// predicate — duplicating a pid+birth liveness probe would put a second source\n// under the hazard the first one exists for. Re-exported rather than wrapped so\n// every call site, every doc link and every test in this crate is untouched and\n// `spt_store::proc::process_identity` still resolves.\n// [impl->REQ-POOL-ONE-LIVENESS-PREDICATE]\npub use spt_procident::{ … };\n\n\n\n/// Best-effort reap of an exited child: clears the zombie a kill (or a plain\n/// exit) leaves when the **spawner itself keeps running** — in-process daemon\n/// hosting and tests; a short-lived CLI spawner exits and init/the OS reaps\n/// for it. No-op on Windows (no zombies) and for a pid that is not our child\n/// (`ECHILD` — somebody else owns the wait).\npub fn reap_if_child(pid: u32) { … }\n\n/// Best-effort SCOPED termination of a SINGLE process by pid — never a tree, never\n/// machine-wide (this box is shared with a live broker + sibling agents, so a broad\n/// reap is forbidden). Used to reap a stale `{id}-psyche` orphan on brain restart\n/// (REQ-HAZARD-BRAIN-RESTART-PSYCHE-DUP), guarded by the caller with an ID-SPECIFIC\n/// discriminator ([`process_cmdline`] contains the psyche id) so a recycled pid that\n/// is NOT the psyche — e.g. a sibling live agent's `claude` on the same basename — is\n/// never killed. `pid == 0` is never a real target.\n// [impl->REQ-HAZARD-BRAIN-RESTART-PSYCHE-DUP]\npub fn kill_pid(pid: u32) { … }\n\n/// The full command line of process `pid`, or `None` when it cannot be read (dead\n/// pid, permission, an unsupported platform, or any query failure). The ID-SPECIFIC\n/// half of the brain-restart orphan-reap guard (REQ-HAZARD-BRAIN-RESTART-PSYCHE-DUP):\n/// the psyche's argv bakes its `{id}` (`<endpoint>-psyche`), so a sibling live agent\n/// sharing the `claude` basename will NOT carry THIS id. Reads MUST fail SAFE — a\n/// `None` here makes the caller DECLINE to reap (never a wrong-kill).\n///\n/// Windows: `NtQueryInformationProcess(ProcessCommandLineInformation)` — a single\n/// query returning a `UNICODE_STRING` (no PEB walk; Win8.1+), mirroring the\n/// non-hanging `NtQueryInformationProcess` path [`parent_pid`] uses. Linux: the\n/// NUL-separated `/proc/<pid>/cmdline`, joined on spaces. Other unix: `None`.\n// [impl->REQ-HAZARD-BRAIN-RESTART-PSYCHE-DUP]\npub fn process_cmdline(pid: u32) -> Option<String> { … }\n\n/// The current process's **parent** pid — the stable session-binding anchor for\n/// harness-hosted startup (the harness process that spawned `spt`). The\n/// pid-recycle defense (KNOWN-HAZARDS 5.1) anchors liveness on this, not on the\n/// ephemeral `spt` invocation's own pid.\n///\n/// Unix: `getppid`. Windows: `NtQueryInformationProcess(ProcessBasicInformation)`\n/// → `InheritedFromUniqueProcessId` (tasklist/WMIC hang on recent builds; the\n/// Nt call is the non-hanging path, mirroring the OpenProcess choice above).\n/// Returns `None` only if the query fails.\npub fn parent_pid() -> Option<u32> { … }\n\n\n/// The current process's ANCESTRY pids (parent, grandparent, …), bounded and\n/// cycle-guarded — the set matched against roster perch pids for self-identification\n/// when the env self-id legs are absent (REQ-MSG-SELF-DETECT-ANCESTRY). The FIRST\n/// hop uses [`parent_pid`] (portable: `getppid` on every unix, the Nt query on\n/// Windows), so the direct parent is known on ALL platforms; deeper hops use\n/// [`parent_pid_of`] (Linux `/proc` + Windows; a non-Linux unix stops after the\n/// first hop). Best-effort: stops at the first unresolved parent, pid 0, or a cycle.\n// [impl->REQ-MSG-SELF-DETECT-ANCESTRY]\npub fn process_ancestry() -> Vec<u32> { … }\n\n\n/// **The canonical answer to \"is a process I OWN gone?\"** — the one question\n/// KNOWN-HAZARDS 7.50 names as the dangerous shape, given one implementation so\n/// that every consumer asking it gets the same answer.\n///\n/// Use this wherever the asker (or a live ancestor) may still hold, or have\n/// recently held, a HANDLE to the target: a post-kill confirmation, an orphan\n/// sweep, a corpse check on a process this daemon spawned. Those are exactly the\n/// sites where [`is_process_alive`] answers a DIFFERENT question — on Windows it\n/// reports that a process OBJECT is openable, which stays true after termination\n/// for as long as any handle survives, so a correctly-reaped child reads alive.\n///\n/// Composition, stated so it does not read as a loophole:\n/// - a NON-EMPTY snapshot is authoritative for ABSENCE — absence from it is\n///   proof of death;\n/// - PRESENCE in it is proof of LIFE on Windows only. On unix a table entry may\n///   be a **zombie** (a killed-but-unreaped child of a still-running spawner\n///   stays in `/proc` in `Z` state, and its `stat` is readable, so\n///   [`process_table`] keeps it), and a zombie runs nothing — dead for every\n///   consumer of this question. So the present arm asks [`is_process_alive`],\n///   whose `Z`-state read already enforces exactly that demotion. Windows has\n///   no zombie concept (a Toolhelp snapshot excludes terminated processes), so\n///   presence there stays authoritative on its own.\n/// - an EMPTY snapshot is **no knowledge, never proof** (7.50's other half), so\n///   it falls through to [`is_process_alive`] rather than manufacturing a\n///   verdict. That fallback is sound precisely where it is reached: the handle\n///   problem is Windows-only, Windows always has a snapshot, and a unix without\n///   `/proc` answers `kill(pid, 0)`, which no handle can corrupt.\n///\n/// The unix present-arm delegation does NOT reopen 7.50's handle hazard: that\n/// hazard is `OpenProcess`, i.e. Windows-only, and this arm consults\n/// [`is_process_alive`] only on unix, where the probe is `kill(pid, 0)` plus the\n/// `/proc` state read — both handle-independent. On Windows the arm answers\n/// `false` from the table alone and never asks a handle anything.\n///\n/// Not a replacement for [`is_process_alive`], which remains the better probe\n/// where no handle is retained (see its doc, and 7.50's audit-don't-mass-migrate\n/// rule). This is the probe for the OWNED-process case, named after its question.\n// [impl->REQ-LIVENESS-ORACLE-SOUND]\npub fn provably_gone(pid: u32) -> bool { … }\n\n\n/// When this machine last booted, as wall-clock epoch-ms — `None` when the\n/// platform will not say (never a guessed value).\n///\n/// This exists because a process START TIME cannot answer \"did this predate the\n/// current boot?\" portably: [`process_started_at`] returns an absolute FILETIME\n/// on Windows but JIFFIES SINCE BOOT on Linux, and the latter resets every boot,\n/// so a pre-restart value is indistinguishable from a fresh one. The boot instant\n/// is an absolute quantity on both platforms, so comparing an absolute LAUNCH\n/// stamp against it works the same way everywhere.\n///\n/// - Linux: `btime` from `/proc/stat`, the kernel's own boot epoch-seconds.\n/// - Windows: now minus `GetTickCount64` (milliseconds since boot).\n// [impl->REQ-SHELL-PERSISTENT-BOOT-RESTORE]\npub fn boot_instant_ms() -> Option<u64> { … }\n\n\n\n\n/// The DESCENDANT pids of `root` (children, grandchildren, …) — NOT including\n/// `root` — computed from a single [`process_table`] snapshot by a BFS over the\n/// parent→children map. Scope-strict: ONLY processes whose parent-chain reaches\n/// `root`; never a parent/ancestor walk, never a basename heuristic. Cycle-guarded\n/// (a recycled pid that appears to parent an ancestor cannot loop the walk).\n/// Root-first BFS order, so a tree-kill reverses it to strike LEAVES first (a\n/// parent can't re-spawn a just-killed child mid-teardown). Empty when the platform\n/// has no snapshot (non-Linux unix) or `root` has no live children.\n// [impl->REQ-PSYCHE-CRASHLOOP-BACKOFF-SHUTDOWN]\npub fn process_descendants(root: u32) -> Vec<u32> { … }\n\n/// Kill `root` AND its entire descendant subtree ([`process_descendants`]),\n/// LEAVES first so a parent cannot re-spawn a child mid-teardown — the tree-kill a\n/// wedged/crash-looping wrapper needs (a single-pid [`kill_pid`] leaves the\n/// wrapper's harness children orphaned + running; C3(c), REQ-PSYCHE-CRASHLOOP).\n/// The descendants are captured in ONE snapshot BEFORE any kill, so on Linux\n/// (where an orphan re-parents to init the instant its parent dies) the subtree is\n/// not lost mid-teardown. Callers already ID-scope which `root` to pass (the\n/// cmdline-guarded psyche reap); this only widens the blast radius from one pid to\n/// that pid's proven-own subtree. Best-effort per pid.\n// [impl->REQ-PSYCHE-CRASHLOOP-BACKOFF-SHUTDOWN]\npub fn kill_pid_tree(root: u32) { … }\n\n/// The executable **basename** of process `pid` — the bind-time adapter-resolution\n/// match-key (ADR-0021 / REQ-MANIFEST-8): a harness session's parent pid maps to\n/// the harness binary's basename (e.g. `claude.exe` on Windows, `claude` on\n/// Linux), matched case-insensitively and `.exe`-stripped against an adapter's\n/// `[adapter] host_binaries`. Returns the raw basename (extension intact — the\n/// matcher normalizes); `None` when the query fails (dead pid, permission, or an\n/// unsupported platform), where the caller degrades to the `--adapter` escape.\n///\n/// Windows: `QueryFullProcessImageNameW` over an `OpenProcess`\n/// (`PROCESS_QUERY_LIMITED_INFORMATION`) handle — the non-hanging path, mirroring\n/// [`is_process_alive`] (tasklist/WMIC hang on recent builds). Linux: the\n/// `/proc/<pid>/exe` symlink target. Other unix: `None` (no `/proc`).\n// [impl->REQ-MANIFEST-8]\npub fn exe_basename(pid: u32) -> Option<String> {\n    exe_path(pid).and_then(|p| p.file_name().map(|s| s.to_string_lossy().into_owned()))\n}\n\n/// The FULL image path of process `pid` — the same OS query [`exe_basename`]\n/// reads, undecided (it is that function's single source; the basename form is a\n/// projection of this one).\n///\n/// The full path is what a **path-verified kill** needs: a parked pid alone is\n/// the recycled-pid class (kill the number, hit whatever inherited it), and a\n/// basename alone cannot tell two installs of the same binary apart. `None` is\n/// **no knowledge** — a dead pid, a denied query, or a platform with no image\n/// oracle — and a caller holding a kill in its hand must read it as \"report,\n/// never kill\", never as \"not ours\".\n// [impl->REQ-RESIDENT-SERVICE]\npub fn exe_path(pid: u32) -> Option<std::path::PathBuf> { … }\n\n#[cfg(test)]\nmod tests { … }","startLine":1},"summary":{"lines":186,"elidedSpans":12,"elidedLines":778},"fileSize":43461,"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates/spt-store/src/proc.rs"}}},"isError":false,"timestamp":1789531495008}}
{"type":"message","id":"52f06d95","parentId":"e9d79b2c","timestamp":"2026-09-16T04:04:55.028Z","message":{"role":"toolResult","toolCallId":"call_7iiSd7HnkwKwRXF1nIXi5eoJ|fc_017daa47c57212d0016aaa1566dd7487d2886f898dcbc42cc4","toolName":"read","content":[{"type":"text","text":"[.worktrees/hertz-309-er-briefing/crates/spt/tests/endpoint_teardown_authority_e2e.rs#9356]\n143:\n144:/// The REAL broker's session rows for `endpoint_id` — the same `KIND_SESSIONS`\n145:/// map the CLI's teardown resolve reads.\n146:///\n147:/// `Ok(vec![])` = the broker ANSWERED and holds no row for the id, which is the\n148:/// postcondition the teardown primitive awaits (and this test asserts). `Err` =\n149:/// the broker could not be ASKED. Those two were ONE value here (both an empty\n150:/// `Vec`) until this rig's own instrument was audited — the KNOWN-HAZARDS 7.50\n151:/// error class one layer up, inside the oracle: an unavailable snapshot read as\n152:/// proof of absence. Keeping them apart is what stops a single transient from\n153:/// PASSING the post-stop \"the row must be gone\" assertion and FAILING the\n154:/// post-re-run \"a fresh row exists\" assertion on the very same non-observation.\n155:fn broker_session_rows_for(endpoint_id: &str) -> Result<Vec<SessionRow>, String> {\n156:    let mut brain = spt_daemon::Brain::cold_start(&spt_daemon::endpoint::broker_socket_name(), 1)\n157:        .map_err(|e| format!(\"broker cold_start failed: {e}\"))?;\n158:    let reply = brain\n159:        .sessions()\n160:        .map_err(|e| format!(\"broker sessions() failed: {e}\"))?;\n161:    let mut rows: Vec<SessionRow> = reply\n162:        .sessions\n163:        .into_iter()\n164:        .filter(|s| s.endpoint == endpoint_id)\n165:        .map(|s| SessionRow {\n166:            id: s.session_id,\n167:            pid: s.pid,\n168:        })\n169:        .collect();\n170:    rows.sort_unstable_by_key(|r| r.id);\n171:    Ok(rows)\n172:}\n173:\n174:fn row_ids(rows: &[SessionRow]) -> Vec<u64> {\n175:    rows.iter().map(|r| r.id).collect()\n176:}\n177:\n178:/// The broker's own record of the session's PTY-child pid — the ROOT of the\n179:/// hosted tree, and the pid the teardown primitive tree-kills. Deliberately\n180:/// `Option` where the row poll above is `Result`: this feeds the SCOPED-REAP set\n181:/// and the diagnostic line, never an assertion, and \"could not ask\" and \"no such\n182:/// row\" are the same instruction to a reaper (nothing more to kill). The\n183:/// distinction is drawn where a verdict depends on it, not everywhere.\n184:fn broker_session_pid_for(endpoint_id: &str) -> Option<u32> {\n185:    broker_session_rows_for(endpoint_id)\n186:        .ok()?\n187:        .first()\n188:        .and_then(|r| r.pid)\n189:}\n190:\n191:/// Poll until ONE snapshot of `endpoint_id`'s rows satisfies `settled`, or the\n192:/// budget runs out; either way the LAST observation is what the caller gets.\n193:///\n\n[Showing lines 143-193 of 863. Use :194 to continue]"}],"details":{"truncation":{"content":"\r\n/// The REAL broker's session rows for `endpoint_id` — the same `KIND_SESSIONS`\r\n/// map the CLI's teardown resolve reads.\r\n///\r\n/// `Ok(vec![])` = the broker ANSWERED and holds no row for the id, which is the\r\n/// postcondition the teardown primitive awaits (and this test asserts). `Err` =\r\n/// the broker could not be ASKED. Those two were ONE value here (both an empty\r\n/// `Vec`) until this rig's own instrument was audited — the KNOWN-HAZARDS 7.50\r\n/// error class one layer up, inside the oracle: an unavailable snapshot read as\r\n/// proof of absence. Keeping them apart is what stops a single transient from\r\n/// PASSING the post-stop \"the row must be gone\" assertion and FAILING the\r\n/// post-re-run \"a fresh row exists\" assertion on the very same non-observation.\r\nfn broker_session_rows_for(endpoint_id: &str) -> Result<Vec<SessionRow>, String> {\r\n    let mut brain = spt_daemon::Brain::cold_start(&spt_daemon::endpoint::broker_socket_name(), 1)\r\n        .map_err(|e| format!(\"broker cold_start failed: {e}\"))?;\r\n    let reply = brain\r\n        .sessions()\r\n        .map_err(|e| format!(\"broker sessions() failed: {e}\"))?;\r\n    let mut rows: Vec<SessionRow> = reply\r\n        .sessions\r\n        .into_iter()\r\n        .filter(|s| s.endpoint == endpoint_id)\r\n        .map(|s| SessionRow {\r\n            id: s.session_id,\r\n            pid: s.pid,\r\n        })\r\n        .collect();\r\n    rows.sort_unstable_by_key(|r| r.id);\r\n    Ok(rows)\r\n}\r\n\r\nfn row_ids(rows: &[SessionRow]) -> Vec<u64> {\r\n    rows.iter().map(|r| r.id).collect()\r\n}\r\n\r\n/// The broker's own record of the session's PTY-child pid — the ROOT of the\r\n/// hosted tree, and the pid the teardown primitive tree-kills. Deliberately\r\n/// `Option` where the row poll above is `Result`: this feeds the SCOPED-REAP set\r\n/// and the diagnostic line, never an assertion, and \"could not ask\" and \"no such\r\n/// row\" are the same instruction to a reaper (nothing more to kill). The\r\n/// distinction is drawn where a verdict depends on it, not everywhere.\r\nfn broker_session_pid_for(endpoint_id: &str) -> Option<u32> {\r\n    broker_session_rows_for(endpoint_id)\r\n        .ok()?\r\n        .first()\r\n        .and_then(|r| r.pid)\r\n}\r\n\r\n/// Poll until ONE snapshot of `endpoint_id`'s rows satisfies `settled`, or the\r\n/// budget runs out; either way the LAST observation is what the caller gets.\r\n///\r","truncated":true,"truncatedBy":"lines","totalLines":721,"totalBytes":2356,"outputLines":51,"outputBytes":2356,"lastLinePartial":false,"firstLineExceedsLimit":false},"totalLines":863,"displayContent":{"text":"\r\n/// The REAL broker's session rows for `endpoint_id` — the same `KIND_SESSIONS`\r\n/// map the CLI's teardown resolve reads.\r\n///\r\n/// `Ok(vec![])` = the broker ANSWERED and holds no row for the id, which is the\r\n/// postcondition the teardown primitive awaits (and this test asserts). `Err` =\r\n/// the broker could not be ASKED. Those two were ONE value here (both an empty\r\n/// `Vec`) until this rig's own instrument was audited — the KNOWN-HAZARDS 7.50\r\n/// error class one layer up, inside the oracle: an unavailable snapshot read as\r\n/// proof of absence. Keeping them apart is what stops a single transient from\r\n/// PASSING the post-stop \"the row must be gone\" assertion and FAILING the\r\n/// post-re-run \"a fresh row exists\" assertion on the very same non-observation.\r\nfn broker_session_rows_for(endpoint_id: &str) -> Result<Vec<SessionRow>, String> {\r\n    let mut brain = spt_daemon::Brain::cold_start(&spt_daemon::endpoint::broker_socket_name(), 1)\r\n        .map_err(|e| format!(\"broker cold_start failed: {e}\"))?;\r\n    let reply = brain\r\n        .sessions()\r\n        .map_err(|e| format!(\"broker sessions() failed: {e}\"))?;\r\n    let mut rows: Vec<SessionRow> = reply\r\n        .sessions\r\n        .into_iter()\r\n        .filter(|s| s.endpoint == endpoint_id)\r\n        .map(|s| SessionRow {\r\n            id: s.session_id,\r\n            pid: s.pid,\r\n        })\r\n        .collect();\r\n    rows.sort_unstable_by_key(|r| r.id);\r\n    Ok(rows)\r\n}\r\n\r\nfn row_ids(rows: &[SessionRow]) -> Vec<u64> {\r\n    rows.iter().map(|r| r.id).collect()\r\n}\r\n\r\n/// The broker's own record of the session's PTY-child pid — the ROOT of the\r\n/// hosted tree, and the pid the teardown primitive tree-kills. Deliberately\r\n/// `Option` where the row poll above is `Result`: this feeds the SCOPED-REAP set\r\n/// and the diagnostic line, never an assertion, and \"could not ask\" and \"no such\r\n/// row\" are the same instruction to a reaper (nothing more to kill). The\r\n/// distinction is drawn where a verdict depends on it, not everywhere.\r\nfn broker_session_pid_for(endpoint_id: &str) -> Option<u32> {\r\n    broker_session_rows_for(endpoint_id)\r\n        .ok()?\r\n        .first()\r\n        .and_then(|r| r.pid)\r\n}\r\n\r\n/// Poll until ONE snapshot of `endpoint_id`'s rows satisfies `settled`, or the\r\n/// budget runs out; either way the LAST observation is what the caller gets.\r\n///\r","startLine":143,"lineNumbers":[143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192,193]},"fileSize":39298,"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates/spt/tests/endpoint_teardown_authority_e2e.rs"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":863,"totalBytes":2356,"outputLines":51,"outputBytes":2356,"shownRange":{"start":143,"end":193},"nextOffset":194}}},"isError":false,"timestamp":1789531495027}}
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{"type":"message","id":"89a3df04","parentId":"908fc47e","timestamp":"2026-09-16T04:05:05.108Z","message":{"role":"toolResult","toolCallId":"call_qE3GMmV9v8DxUM3fHRAEgytc|fc_017daa47c57212d0016aaa1570f66887d29b1e5168d4444b98","toolName":"grep","content":[{"type":"text","text":"[.worktrees/hertz-309-er-briefing/crates/spt-daemon/src/brain.rs#DDB8]\n 465:    /// except the peer pump, which uses [`Brain::cold_start_pump`].\n*466:    pub fn cold_start(name: &str, now_ms: u64) -> io::Result<Self> {\n 467:        let mut conn = LocalSocketTransport::connect(name)?;\n 468:        send_hello(&mut conn, Role::Brain)?;\n 469:        Ok(Brain {\n...\n 498:    // [impl->REQ-RC-DISPLAY-SOLE-WRITER]\n*499:    pub fn cold_start_pump(\n 500:        name: &str,\n 501:        now_ms: u64,\n 502:        io_timeout: Duration,\n...\n 2637:/// full 30s `PUMP_PEER_IO_TIMEOUT`).\n*2638:pub(crate) const PEER_REPLY_READ_BUDGET: Duration = Duration::from_secs(10);\n 2639:\n 2640:/// A verb whose reply read MUST be able to time out refuses an unbounded carrier\n 2641:/// here, before any wire I/O, instead of documenting the requirement and hoping.\n...\n 2714:        // Pump mode, 30s carrier: reply-read capped to the 10s budget.\n*2715:        let d = peer_reply_deadline(Some(Duration::from_secs(30)), now).expect(\"pump = Some\");\n 2716:        assert_eq!(d, now + PEER_REPLY_READ_BUDGET, \"capped at the 10s budget, not 30s\");\n*2717:        assert!(d < now + Duration::from_secs(30), \"strictly before the carrier deadline\");\n 2718:        // A carrier timeout SHORTER than the budget wins the min (never exceed it).\n*2719:        let short = peer_reply_deadline(Some(Duration::from_secs(3)), now).unwrap();\n*2720:        assert_eq!(short, now + Duration::from_secs(3), \"min honors a shorter carrier bound\");\n 2721:        // Non-pump: unbounded.\n 2722:        assert!(peer_reply_deadline(None, now).is_none(), \"non-pump stays unbounded\");\n 2723:    }"}],"details":{"scopePath":".worktrees/hertz-309-er-briefing/crates/spt-daemon/src/brain.rs","searchPath":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates/spt-daemon/src/brain.rs","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":7,"fileCount":1,"files":[".worktrees/hertz-309-er-briefing/crates/spt-daemon/src/brain.rs"],"fileMatches":[{"path":".worktrees/hertz-309-er-briefing/crates/spt-daemon/src/brain.rs","count":7}],"truncated":false,"displayContent":"  465│    /// except the peer pump, which uses [`Brain::cold_start_pump`].\n *466│    pub fn cold_start(name: &str, now_ms: u64) -> io::Result<Self> {\n  467│        let mut conn = LocalSocketTransport::connect(name)?;\n  468│        send_hello(&mut conn, Role::Brain)?;\n  469│        Ok(Brain {\n     │...\n  498│    // [impl->REQ-RC-DISPLAY-SOLE-WRITER]\n *499│    pub fn cold_start_pump(\n  500│        name: &str,\n  501│        now_ms: u64,\n  502│        io_timeout: Duration,\n     │...\n 2637│/// full 30s `PUMP_PEER_IO_TIMEOUT`).\n*2638│pub(crate) const PEER_REPLY_READ_BUDGET: Duration = Duration::from_secs(10);\n 2639│\n 2640│/// A verb whose reply read MUST be able to time out refuses an unbounded carrier\n 2641│/// here, before any wire I/O, instead of documenting the requirement and hoping.\n     │...\n 2714│        // Pump mode, 30s carrier: reply-read capped to the 10s budget.\n*2715│        let d = peer_reply_deadline(Some(Duration::from_secs(30)), now).expect(\"pump = Some\");\n 2716│        assert_eq!(d, now + PEER_REPLY_READ_BUDGET, \"capped at the 10s budget, not 30s\");\n*2717│        assert!(d < now + Duration::from_secs(30), \"strictly before the carrier deadline\");\n 2718│        // A carrier timeout SHORTER than the budget wins the min (never exceed it).\n*2719│        let short = peer_reply_deadline(Some(Duration::from_secs(3)), now).unwrap();\n*2720│        assert_eq!(short, now + Duration::from_secs(3), \"min honors a shorter carrier bound\");\n 2721│        // Non-pump: unbounded.\n 2722│        assert!(peer_reply_deadline(None, now).is_none(), \"non-pump stays unbounded\");\n 2723│    }"},"isError":false,"timestamp":1789531505108}}
{"type":"message","id":"9d21abbc","parentId":"89a3df04","timestamp":"2026-09-16T04:05:05.132Z","message":{"role":"toolResult","toolCallId":"call_r4mBbJhNjZtm50KsChZJRHn6|fc_017daa47c57212d0016aaa1570f65c87d28c6bfef9c41418d9","toolName":"grep","content":[{"type":"text","text":"# .worktrees/hertz-309-er-briefing/crates/\n\n## spt-daemon/src/\n### broker.rs#3440\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## spt/tests/\n### er_brief_once_per_session_e2e.rs#5F45\n 532:    assert!(\n*533:        !brain_stderr.contains(\"ENGINE_ROOM_BRIEFING_UNPRESENTED\"),\n 534:        \"a re-attach to a session that was already briefed must not claim the session opens \\\n 535:         WITHOUT its briefing — the first seat's row was delivered, and the second seat is owed \\\n 536:         nothing.\\n{brain_stderr}\"\n### er_briefing_presented_e2e.rs#4746\n 43://!    drive's bounded poll expires, and the miss is deterministic **with no\n*44://!    product mutation**. Asserted: `ENGINE_ROOM_BRIEFING_UNPRESENTED` emitted\n 45://!    and only after the bound is honestly spent, the row still pending with\n 46://!    UNSTAMPED taker columns, and the seat holder still alive.\n 47://! 5. **A miss never leaves the next seat unbriefed.** The same adapter name is\n...\n 270:/// PRE-REDIRECT window, and every diagnostic worth reading —\n*271:/// `ENGINE_ROOM_BRIEFING_UNPRESENTED` included — lands in the sink.\n 272:///\n 273:/// This cell paid for that directly: arm 4's first run reported the loud line as\n 274:/// ABSENT and every stderr panel blank, which reads exactly like \"the product\n...\n 592:        &brain_log4,\n*593:        \"ENGINE_ROOM_BRIEFING_UNPRESENTED\",\n 594:        Duration::from_secs(45),\n 595:    );\n 596:\n...\n 720:             briefing in silence is exactly the failure mode #164 exists to end. Waited {:?} \\\n*721:             for ENGINE_ROOM_BRIEFING_UNPRESENTED.\\n{brain4_stderr}\",\n 722:            Duration::from_secs(45)\n 723:        )\n 724:    });\n### er_sequestered_cwd_e2e.rs#FB70\n 127:/// The translation binary is not decoration: without one the briefing spools and\n*128:/// is never PRESENTED (`ENGINE_ROOM_BRIEFING_UNPRESENTED: the briefing could not\n 129:/// be driven through the session's translation binary`), so nothing ever runs\n 130:/// inside the room and this file's written-into census would cover the spawn\n 131:/// only. Measured exactly that way on the first draft — the census read empty"}],"details":{"scopePath":".worktrees/hertz-309-er-briefing/crates","searchPath":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":9,"fileCount":4,"files":[".worktrees/hertz-309-er-briefing/crates/spt-daemon/src/broker.rs",".worktrees/hertz-309-er-briefing/crates/spt/tests/er_brief_once_per_session_e2e.rs",".worktrees/hertz-309-er-briefing/crates/spt/tests/er_briefing_presented_e2e.rs",".worktrees/hertz-309-er-briefing/crates/spt/tests/er_sequestered_cwd_e2e.rs"],"fileMatches":[{"path":".worktrees/hertz-309-er-briefing/crates/spt-daemon/src/broker.rs","count":3},{"path":".worktrees/hertz-309-er-briefing/crates/spt/tests/er_brief_once_per_session_e2e.rs","count":1},{"path":".worktrees/hertz-309-er-briefing/crates/spt/tests/er_briefing_presented_e2e.rs","count":4},{"path":".worktrees/hertz-309-er-briefing/crates/spt/tests/er_sequestered_cwd_e2e.rs","count":1}],"truncated":false,"displayContent":"# .worktrees/hertz-309-er-briefing/crates/\n\n## spt-daemon/src/\n### broker.rs#3440\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## spt/tests/\n### er_brief_once_per_session_e2e.rs#5F45\n 532│    assert!(\n*533│        !brain_stderr.contains(\"ENGINE_ROOM_BRIEFING_UNPRESENTED\"),\n 534│        \"a re-attach to a session that was already briefed must not claim the session opens \\\n 535│         WITHOUT its briefing — the first seat's row was delivered, and the second seat is owed \\\n 536│         nothing.\\n{brain_stderr}\"\n### er_briefing_presented_e2e.rs#4746\n  43│//!    drive's bounded poll expires, and the miss is deterministic **with no\n *44│//!    product mutation**. Asserted: `ENGINE_ROOM_BRIEFING_UNPRESENTED` emitted\n  45│//!    and only after the bound is honestly spent, the row still pending with\n  46│//!    UNSTAMPED taker columns, and the seat holder still alive.\n  47│//! 5. **A miss never leaves the next seat unbriefed.** The same adapter name is\n    │...\n 270│/// PRE-REDIRECT window, and every diagnostic worth reading —\n*271│/// `ENGINE_ROOM_BRIEFING_UNPRESENTED` included — lands in the sink.\n 272│///\n 273│/// This cell paid for that directly: arm 4's first run reported the loud line as\n 274│/// ABSENT and every stderr panel blank, which reads exactly like \"the product\n    │...\n 592│        &brain_log4,\n*593│        \"ENGINE_ROOM_BRIEFING_UNPRESENTED\",\n 594│        Duration::from_secs(45),\n 595│    );\n 596│\n    │...\n 720│             briefing in silence is exactly the failure mode #164 exists to end. Waited {:?} \\\n*721│             for ENGINE_ROOM_BRIEFING_UNPRESENTED.\\n{brain4_stderr}\",\n 722│            Duration::from_secs(45)\n 723│        )\n 724│    });\n### er_sequestered_cwd_e2e.rs#FB70\n 127│/// The translation binary is not decoration: without one the briefing spools and\n*128│/// is never PRESENTED (`ENGINE_ROOM_BRIEFING_UNPRESENTED: the briefing could not\n 129│/// be driven through the session's translation binary`), so nothing ever runs\n 130│/// inside the room and this file's written-into census would cover the spawn\n 131│/// only. Measured exactly that way on the first draft — the census read empty"},"isError":false,"timestamp":1789531505132}}
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{"type":"message","id":"822c5b92","parentId":"fa266999","timestamp":"2026-09-16T04:05:14.467Z","message":{"role":"toolResult","toolCallId":"call_uP4nxpRjjurfvuUyTJwAPuC8|fc_017daa47c57212d0016aaa157a5a7087d28023299e36da1230","toolName":"read","content":[{"type":"text","text":"[.worktrees/hertz-309-er-briefing/crates/spt/tests/common/reap.rs#FE4F]\n116:pub fn authenticated_kill(\n117:    label: &str,\n118:    pid: u32,\n119:    expected_exe: &Path,\n120:    observed: Option<ProcObservation>,\n121:) -> Verdict {\n122:    let refuse = |reason: &'static str, detail: String| -> Verdict {\n123:        eprintln!(\"REAP[{label}]: pid={pid} {detail} verdict=REFUSED-{reason}\");\n124:        Verdict::Refused(reason)\n125:    };\n126:\n127:    if pid == 0 || pid == std::process::id() {\n128:        return refuse(\"self\", \"the target IS the test harness\".to_string());\n129:    }\n130:    let ancestors = spt_store::proc::process_ancestry();\n131:    if ancestors.contains(&pid) {\n132:        return refuse(\"ancestor\", format!(\"harness ancestry={ancestors:?}\"));\n133:    }\n134:    if let Some(obs) = observed {\n135:        if obs.pid != pid {\n136:            return refuse(\"breadcrumb-moved\", format!(\"observed_pid={}\", obs.pid));\n137:        }\n138:    }\n139:\n140:    // Existence FIRST, from the process table, then the creation time as the\n141:    // discriminator (spt_store::proc::process_identity — KNOWN-HAZARDS 7.50/7.51:\n142:    // a retained handle is never a liveness claim, and \"no oracle\" is its own\n143:    // answer rather than a manufactured verdict).\n144:    let started_at = match spt_store::proc::process_identity(pid) {\n145:        ProcIdentity::Absent => {\n146:            return refuse(\"gone\", \"the breadcrumb outlived its writer\".to_string())\n147:        }\n148:        ProcIdentity::Unproven => {\n149:            return refuse(\"unproven-identity\", \"no creation time to compare\".to_string())\n150:        }\n151:        ProcIdentity::Present(started_at) => started_at,\n152:    };\n153:    if let Some(obs) = observed {\n154:        if obs.started_at != started_at {\n155:            return refuse(\n156:                \"reused\",\n157:                format!(\"observed_started_at={} current={started_at}\", obs.started_at),\n158:            );\n159:        }\n160:    }\n161:\n162:    // The image is the claim that survives pid recycling: a recycled number\n163:    // almost never lands on the same binary, and a `None` here is NO KNOWLEDGE\n164:    // (dead, denied, or a platform with no image oracle) — never \"close enough\".\n165:    let Some(exe) = spt_store::proc::exe_path(pid) else {\n166:        return refuse(\n167:            \"unreadable-image\",\n168:            format!(\"started_at={started_at} (no image oracle for this pid)\"),\n169:        );\n170:    };\n171:    if !same_image(&exe, expected_exe) {\n172:        return refuse(\n173:            \"foreign-image\",\n174:            format!(\n175:                \"started_at={started_at} exe={} expected={}\",\n176:                exe.display(),\n177:                expected_exe.display()\n178:            ),\n179:        );\n180:    }\n181:\n182:    // Authenticated. Emit the full evidence BEFORE the destructive call — a\n183:    // harness that is itself killed mid-cleanup still leaves this line behind.\n184:    eprintln!(\n185:        \"REAP[{label}]: pid={pid} started_at={started_at} exe={} verdict=KILLED\",\n186:        exe.display()\n187:    );\n188:    #[cfg(windows)]\n189:    let killed = Command::new(\"taskkill\")\n190:        .no_window()\n191:        .args([\"/PID\", &pid.to_string(), \"/F\", \"/T\"])\n192:        .output();\n193:    #[cfg(unix)]\n194:    let killed = Command::new(\"kill\").args([\"-9\", &pid.to_string()]).output();\n195:    match killed {\n196:        Ok(out) => eprintln!(\n197:            \"REAP[{label}]: pid={pid} kill status={} stdout={:?} stderr={:?}\",\n198:            out.status,\n199:            String::from_utf8_lossy(&out.stdout).trim(),\n200:            String::from_utf8_lossy(&out.stderr).trim()\n201:        ),\n202:        Err(e) => eprintln!(\"REAP[{label}]: pid={pid} kill could not run: {e}\"),\n203:    }\n204:    Verdict::Killed\n205:}\n…\n372:pub fn population_sweep(\n373:    staged_root: &Path,\n374:    seeds: &[(u32, Option<ProcObservation>)],\n375:    seed_image: &Path,\n376:) -> Population {\n377:    let mut found = Population::default();\n378:    let mut counted: std::collections::HashSet<u32> = std::collections::HashSet::new();\n379:    let me = std::process::id();\n380:\n381:    // ONE snapshot of pid -> ppid for the whole sweep. Read once, deliberately:\n382:    // stamping each survivor from its own fresh read would let the table move\n383:    // between survivors and produce a parent set that never existed at any\n384:    // single instant.\n385:    let parents: std::collections::HashMap<u32, u32> =\n386:        spt_store::proc::process_table().into_iter().collect();\n387:    let stamp = |pid: u32, exe: PathBuf, via: &'static str| -> Survivor {\n388:        let parent = parents.get(&pid).copied();\n389:        Survivor {\n390:            pid,\n391:            exe,\n392:            started_at: match spt_store::proc::process_identity(pid) {\n393:                ProcIdentity::Present(t) => Some(t),\n394:                _ => None,\n395:            },\n396:            parent,\n397:            parent_exe: parent.and_then(spt_store::proc::exe_path),\n398:            via,\n399:        }\n400:    };\n401:\n402:    // ── Half 1: image path under the run's own staged root. ──\n403:    let root = std::fs::canonicalize(staged_root).unwrap_or_else(|_| staged_root.to_path_buf());\n404:    for (pid, _) in spt_store::proc::process_table() {\n405:        if pid == me {\n406:            continue;\n407:        }\n408:        // A path we cannot read here is NOT scored: this half sweeps the whole\n409:        // table, where unreadable is the ordinary state of processes that were\n410:        // never ours. The unreadable bucket is bounded by ancestry below.\n411:        let Some(exe) = spt_store::proc::exe_path(pid) else {\n412:            continue;\n413:        };\n414:        if under_root(&exe, &root) && counted.insert(pid) {\n415:            found.survivors.push(stamp(pid, exe, \"staged-root\"));\n416:        }\n417:    }\n418:\n419:    // ── Half 2: descendants of pids observed while they were ours. ──\n420:    for &(seed, observed) in seeds {\n421:        if seed == 0 {\n422:            continue;\n423:        }\n424:        if let (ProcIdentity::Present(now), Some(obs)) =\n425:            (spt_store::proc::process_identity(seed), observed)\n426:        {\n427:            if now != obs.started_at {\n428:                found.scope_lost.push(seed);\n429:                continue; // the number moved; its subtree is not ours to read\n430:            }\n431:        }\n432:        for pid in spt_store::proc::process_descendants(seed) {\n433:            if pid == me || counted.contains(&pid) {\n434:                continue;\n435:            }\n436:            match spt_store::proc::exe_path(pid) {\n437:                Some(exe) if same_image(&exe, seed_image) => {\n438:                    if counted.insert(pid) {\n439:                        found.survivors.push(stamp(pid, exe, \"ancestry\"));\n440:                    }\n441:                }\n442:                // Descends from something that WAS ours and we cannot read what\n443:                // it is running. Not \"not ours\" — unseen.\n444:                None => {\n445:                    if counted.insert(pid) {\n446:                        found.unreadable.push(pid);\n447:                    }\n448:                }\n449:                Some(_) => {}\n450:            }\n451:        }\n452:    }\n453:    found\n454:}"}],"details":{"displayContent":{"text":"pub fn authenticated_kill(\n    label: &str,\n    pid: u32,\n    expected_exe: &Path,\n    observed: Option<ProcObservation>,\n) -> Verdict {\n    let refuse = |reason: &'static str, detail: String| -> Verdict {\n        eprintln!(\"REAP[{label}]: pid={pid} {detail} verdict=REFUSED-{reason}\");\n        Verdict::Refused(reason)\n    };\n\n    if pid == 0 || pid == std::process::id() {\n        return refuse(\"self\", \"the target IS the test harness\".to_string());\n    }\n    let ancestors = spt_store::proc::process_ancestry();\n    if ancestors.contains(&pid) {\n        return refuse(\"ancestor\", format!(\"harness ancestry={ancestors:?}\"));\n    }\n    if let Some(obs) = observed {\n        if obs.pid != pid {\n            return refuse(\"breadcrumb-moved\", format!(\"observed_pid={}\", obs.pid));\n        }\n    }\n\n    // Existence FIRST, from the process table, then the creation time as the\n    // discriminator (spt_store::proc::process_identity — KNOWN-HAZARDS 7.50/7.51:\n    // a retained handle is never a liveness claim, and \"no oracle\" is its own\n    // answer rather than a manufactured verdict).\n    let started_at = match spt_store::proc::process_identity(pid) {\n        ProcIdentity::Absent => {\n            return refuse(\"gone\", \"the breadcrumb outlived its writer\".to_string())\n        }\n        ProcIdentity::Unproven => {\n            return refuse(\"unproven-identity\", \"no creation time to compare\".to_string())\n        }\n        ProcIdentity::Present(started_at) => started_at,\n    };\n    if let Some(obs) = observed {\n        if obs.started_at != started_at {\n            return refuse(\n                \"reused\",\n                format!(\"observed_started_at={} current={started_at}\", obs.started_at),\n            );\n        }\n    }\n\n    // The image is the claim that survives pid recycling: a recycled number\n    // almost never lands on the same binary, and a `None` here is NO KNOWLEDGE\n    // (dead, denied, or a platform with no image oracle) — never \"close enough\".\n    let Some(exe) = spt_store::proc::exe_path(pid) else {\n        return refuse(\n            \"unreadable-image\",\n            format!(\"started_at={started_at} (no image oracle for this pid)\"),\n        );\n    };\n    if !same_image(&exe, expected_exe) {\n        return refuse(\n            \"foreign-image\",\n            format!(\n                \"started_at={started_at} exe={} expected={}\",\n                exe.display(),\n                expected_exe.display()\n            ),\n        );\n    }\n\n    // Authenticated. Emit the full evidence BEFORE the destructive call — a\n    // harness that is itself killed mid-cleanup still leaves this line behind.\n    eprintln!(\n        \"REAP[{label}]: pid={pid} started_at={started_at} exe={} verdict=KILLED\",\n        exe.display()\n    );\n    #[cfg(windows)]\n    let killed = Command::new(\"taskkill\")\n        .no_window()\n        .args([\"/PID\", &pid.to_string(), \"/F\", \"/T\"])\n        .output();\n    #[cfg(unix)]\n    let killed = Command::new(\"kill\").args([\"-9\", &pid.to_string()]).output();\n    match killed {\n        Ok(out) => eprintln!(\n            \"REAP[{label}]: pid={pid} kill status={} stdout={:?} stderr={:?}\",\n            out.status,\n            String::from_utf8_lossy(&out.stdout).trim(),\n            String::from_utf8_lossy(&out.stderr).trim()\n        ),\n        Err(e) => eprintln!(\"REAP[{label}]: pid={pid} kill could not run: {e}\"),\n    }\n    Verdict::Killed\n}\n…\npub fn population_sweep(\n    staged_root: &Path,\n    seeds: &[(u32, Option<ProcObservation>)],\n    seed_image: &Path,\n) -> Population {\n    let mut found = Population::default();\n    let mut counted: std::collections::HashSet<u32> = std::collections::HashSet::new();\n    let me = std::process::id();\n\n    // ONE snapshot of pid -> ppid for the whole sweep. Read once, deliberately:\n    // stamping each survivor from its own fresh read would let the table move\n    // between survivors and produce a parent set that never existed at any\n    // single instant.\n    let parents: std::collections::HashMap<u32, u32> =\n        spt_store::proc::process_table().into_iter().collect();\n    let stamp = |pid: u32, exe: PathBuf, via: &'static str| -> Survivor {\n        let parent = parents.get(&pid).copied();\n        Survivor {\n            pid,\n            exe,\n            started_at: match spt_store::proc::process_identity(pid) {\n                ProcIdentity::Present(t) => Some(t),\n                _ => None,\n            },\n            parent,\n            parent_exe: parent.and_then(spt_store::proc::exe_path),\n            via,\n        }\n    };\n\n    // ── Half 1: image path under the run's own staged root. ──\n    let root = std::fs::canonicalize(staged_root).unwrap_or_else(|_| staged_root.to_path_buf());\n    for (pid, _) in spt_store::proc::process_table() {\n        if pid == me {\n            continue;\n        }\n        // A path we cannot read here is NOT scored: this half sweeps the whole\n        // table, where unreadable is the ordinary state of processes that were\n        // never ours. The unreadable bucket is bounded by ancestry below.\n        let Some(exe) = spt_store::proc::exe_path(pid) else {\n            continue;\n        };\n        if under_root(&exe, &root) && counted.insert(pid) {\n            found.survivors.push(stamp(pid, exe, \"staged-root\"));\n        }\n    }\n\n    // ── Half 2: descendants of pids observed while they were ours. ──\n    for &(seed, observed) in seeds {\n        if seed == 0 {\n            continue;\n        }\n        if let (ProcIdentity::Present(now), Some(obs)) =\n            (spt_store::proc::process_identity(seed), observed)\n        {\n            if now != obs.started_at {\n                found.scope_lost.push(seed);\n                continue; // the number moved; its subtree is not ours to read\n            }\n        }\n        for pid in spt_store::proc::process_descendants(seed) {\n            if pid == me || counted.contains(&pid) {\n                continue;\n            }\n            match spt_store::proc::exe_path(pid) {\n                Some(exe) if same_image(&exe, seed_image) => {\n                    if counted.insert(pid) {\n                        found.survivors.push(stamp(pid, exe, \"ancestry\"));\n                    }\n                }\n                // Descends from something that WAS ours and we cannot read what\n                // it is running. Not \"not ours\" — unseen.\n                None => {\n                    if counted.insert(pid) {\n                        found.unreadable.push(pid);\n                    }\n                }\n                Some(_) => {}\n            }\n        }\n    }\n    found\n}","startLine":116,"lineNumbers":[116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,null,372,373,374,375,376,377,378,379,380,381,382,383,384,385,386,387,388,389,390,391,392,393,394,395,396,397,398,399,400,401,402,403,404,405,406,407,408,409,410,411,412,413,414,415,416,417,418,419,420,421,422,423,424,425,426,427,428,429,430,431,432,433,434,435,436,437,438,439,440,441,442,443,444,445,446,447,448,449,450,451,452,453,454]},"fileSize":21487,"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates/spt/tests/common/reap.rs"}}},"isError":false,"timestamp":1789531514467}}
{"type":"message","id":"477853f3","parentId":"822c5b92","timestamp":"2026-09-16T04:05:14.477Z","message":{"role":"toolResult","toolCallId":"call_1dsI7giT3QKBGqPaA7rqFXzf|fc_017daa47c57212d0016aaa157a5a4487d28c1687d856e6db72","toolName":"read","content":[{"type":"text","text":"[.worktrees/hertz-309-er-briefing/crates/spt-daemon/src/broker.rs#3440]\n2179:\n2180:/// PRESENT the briefing that [`brief_engine_room`] just spooled (releases#164):\n2181:/// drive the spooled row through the session's EXISTING delivery path on the\n2182:/// NATIVE arm, so it reaches the session's input before its first actionable\n2183:/// turn instead of waiting for a first idle that comes after it.\n2184:///\n2185:/// **Why native and not the ordinary idle window.** Measured on a real bring-up\n2186:/// (the #164 chain): at the seat the engine room's perch is ALREADY a fully\n2187:/// eligible inject target, the row is claimable, and the existing idle leg takes\n2188:/// and delivers it correctly — at the session's FIRST IDLE, which is after the\n2189:/// first actionable turn by construction. The row was never unreachable; only\n2190:/// its timing was wrong. `native` is this codebase's existing name for exactly\n2191:/// that case: the window owns WHEN, native owns THROUGH WHAT.\n2192:///\n2193:/// **Off-handler, in a detached thread**, and that is structural rather than\n2194:/// tidy. The drive reaches the broker over IPC to inject into the session's PTY,\n2195:/// and its caller is running INSIDE the broker's own subscribe handler — driving\n2196:/// it inline would re-enter this broker while it is mid-handler. The same\n2197:/// detached shape [`alert_bringup_brute_force`] uses, for a stricter reason.\n2198:///\n2199:/// **It waits for the bind rather than racing it.** A BRING-UP seat is settled\n2200:/// before the harness it spawned has necessarily bound its perch (the caller\n2201:/// says so in its own comment, and keys the grant on a label for that reason),\n2202:/// and an inject target is only eligible once that bind has stamped the record.\n2203:/// A single immediate attempt would therefore miss intermittently and leave the\n2204:/// row pending forever — the defect back, just rarer and harder to see. So this\n2205:/// polls the eligibility predicate under a bound and drives once it holds.\n2206:///\n2207:/// **Never a refusal, loud on failure** (clause 4, the denial-of-governance\n2208:/// doctrine already at the spool-failure arm): the human proved the subnet's\n2209:/// material, and a briefing that could not be presented must not cost them the\n2210:/// controls. A miss leaves the row PENDING — the shared drain releases what it\n2211:/// could not deliver — so the ordinary idle window still carries it later; this\n2212:/// arm only ever makes delivery EARLIER, never less likely.\n2213:/// Is the perch record POSITIVELY absent? Only `Ok(false)` — the filesystem answered,\n2214:/// and the answer was no — counts. An `Err` (permission, a path we cannot stat) is\n2215:/// \"I don't know\", and an unknown must not be reported to an operator as a certainty:\n2216:/// it takes the softer arm, which merely promises a later delivery. Existence, not\n2217:/// liveness, and not parseability — a present-but-corrupt record still means the\n2218:/// endpoint is rostered, so the retained row can still land, and an idle room being\n2219:/// re-attached can never be read as an absent one.\n2220:// [impl->REQ-ER-BRINGUP-ANCHORS-PERCH]\n2221:fn perch_record_absent(record: &std::path::Path) -> bool {\n2222:    matches!(record.try_exists(), Ok(false))\n2223:}\n2224:\n2225:// [impl->REQ-ER-BRIEFING-PRESENTED]\n2226:fn present_engine_room_briefing() {\n2227:    std::thread::spawn(move || {\n2228:        let id = spt_store::engineroom::ENGINE_ROOM_ID;\n2229:        let owlery = spt_store::perch::owlery_dir();\n2230:        // Bounded: ~10s at 200ms. Generous because the cost of waiting is a\n2231:        // slightly later presentation while the cost of giving up early is a\n2232:        // briefing the session never sees, and the poll exits the moment the\n2233:        // predicate holds — a tight bound would buy nothing but a lost row.\n2234:        let deadline = std::time::Instant::now() + std::time::Duration::from_secs(10);\n2235:        let mut eligible = false;\n2236:        while std::time::Instant::now() < deadline {\n2237:            if crate::inject::is_spt_hosted_no_relay(id, &owlery) {\n2238:                eligible = true;\n2239:                break;\n2240:            }\n2241:            std::thread::sleep(std::time::Duration::from_millis(200));\n2242:        }\n2243:        if !eligible {\n2244:            // TWO DIFFERENT EVENTS WORE ONE TEXT (releases#204). \"Retained and pending,\n2245:            // delivered at the session's first idle\" is a promise only the SLOW case can\n2246:            // keep. When the perch has no record at all, the endpoint is in no roster, no\n2247:            // inject can ever target it, and the retained row waits forever — the field\n2248:            // report that opened #204 was an operator reading that promise off a session\n2249:            // whose perch did not exist, three `NO_PERCH` sends and fifteen minutes later.\n2250:            //\n2251:            // FAIL OPEN, deliberately (doyle's rider): only a POSITIVE measurement of\n2252:            // absence — the record file is not there — may fire the harsher text. An\n2253:            // unreadable or unparseable record answers \"I don't know\", and an absent\n2254:            // answer is not a zero, so it takes the promising arm exactly as before. The\n2255:            // predicate is also record-existence, NOT liveness, so a re-attach to a room\n2256:            // whose perch is merely idle can never false-fire it.\n2257:            let record = spt_store::perch::resolve_info_file(\n2258:                id,\n2259:                spt_store::perch::ParentHint::Infer,\n2260:            );\n2261:            if perch_record_absent(&record) {\n2262:                spt_proto::emit_line_err!(\n2263:                    \"ENGINE_ROOM_BRIEFING_UNPRESENTED:{id}: the engine room has NO perch \\\n2264:                     record, so it is in no roster and no inject can reach it — this \\\n2265:                     session opens WITHOUT its posture briefing and the retained row \\\n2266:                     CANNOT be delivered by waiting. This is not a slow start: bring the \\\n2267:                     room up again to create the perch, and if it recurs the bind is \\\n2268:                     being refused (its reason is in the adapter's hook log); {}\",\n2269:                    spt_store::briefing::UNSPOOLED_REMEDY\n2270:                );\n2271:                return;\n2272:            }\n2273:            spt_proto::emit_line_err!(\n2274:                \"ENGINE_ROOM_BRIEFING_UNPRESENTED:{id}: the engine room's perch did not \\\n2275:                 become a deliverable inject target within the bring-up window — this \\\n2276:                 session opens WITHOUT its posture briefing. The row is RETAINED and \\\n2277:                 pending, so it is still delivered at the session's first idle; {}\",\n2278:                spt_store::briefing::UNSPOOLED_REMEDY\n2279:            );\n2280:            return;\n2281:        }\n2282:        if crate::inject::drain_spool_native(id, &owlery) == 0 {\n2283:            spt_proto::emit_line_err!(\n2284:                \"ENGINE_ROOM_BRIEFING_UNPRESENTED:{id}: the briefing could not be driven \\\n2285:                 through the session's translation binary — this session opens WITHOUT \\\n2286:                 its posture briefing. The row is RETAINED and pending, so it is still \\\n2287:                 delivered at the session's first idle; {}\",\n2288:                spt_store::briefing::UNSPOOLED_REMEDY\n2289:            );\n2290:        }\n2291:    });\n2292:}\n2293:\n2294:/// Drop the briefings EARLIER sessions left undelivered, at the moment a new\n2295:/// session opens (releases#208).\n2296:///\n2297:/// A briefing states one session's weather. One that outlives its session is\n2298:/// stale by construction and must never be delivered — measured in the field as\n2299:/// six rows minted across sixteen days and handed to a human in a single burst,\n2300:/// oldest first, three of them asserting an empty ruleset in vocabulary the\n2301:/// tree had already retired.\n2302:///\n2303:/// ## Why HERE\n2304:///\n2305:/// This is the same predicate brief-once already computes when it decides \"new\n2306:/// session, enqueue a briefing\" (releases#177). One site, one predicate, no new\n2307:/// concept, and the drain stays dumb: nothing downstream has to learn what a\n2308:/// session is. Ordered immediately BEFORE this session's own spool, so the\n\n[Showing lines 2179-2308 of 16852. Use :2309 to continue]"}],"details":{"truncation":{"content":"\r\n/// PRESENT the briefing that [`brief_engine_room`] just spooled (releases#164):\r\n/// drive the spooled row through the session's EXISTING delivery path on the\r\n/// NATIVE arm, so it reaches the session's input before its first actionable\r\n/// turn instead of waiting for a first idle that comes after it.\r\n///\r\n/// **Why native and not the ordinary idle window.** Measured on a real bring-up\r\n/// (the #164 chain): at the seat the engine room's perch is ALREADY a fully\r\n/// eligible inject target, the row is claimable, and the existing idle leg takes\r\n/// and delivers it correctly — at the session's FIRST IDLE, which is after the\r\n/// first actionable turn by construction. The row was never unreachable; only\r\n/// its timing was wrong. `native` is this codebase's existing name for exactly\r\n/// that case: the window owns WHEN, native owns THROUGH WHAT.\r\n///\r\n/// **Off-handler, in a detached thread**, and that is structural rather than\r\n/// tidy. The drive reaches the broker over IPC to inject into the session's PTY,\r\n/// and its caller is running INSIDE the broker's own subscribe handler — driving\r\n/// it inline would re-enter this broker while it is mid-handler. The same\r\n/// detached shape [`alert_bringup_brute_force`] uses, for a stricter reason.\r\n///\r\n/// **It waits for the bind rather than racing it.** A BRING-UP seat is settled\r\n/// before the harness it spawned has necessarily bound its perch (the caller\r\n/// says so in its own comment, and keys the grant on a label for that reason),\r\n/// and an inject target is only eligible once that bind has stamped the record.\r\n/// A single immediate attempt would therefore miss intermittently and leave the\r\n/// row pending forever — the defect back, just rarer and harder to see. So this\r\n/// polls the eligibility predicate under a bound and drives once it holds.\r\n///\r\n/// **Never a refusal, loud on failure** (clause 4, the denial-of-governance\r\n/// doctrine already at the spool-failure arm): the human proved the subnet's\r\n/// material, and a briefing that could not be presented must not cost them the\r\n/// controls. A miss leaves the row PENDING — the shared drain releases what it\r\n/// could not deliver — so the ordinary idle window still carries it later; this\r\n/// arm only ever makes delivery EARLIER, never less likely.\r\n/// Is the perch record POSITIVELY absent? Only `Ok(false)` — the filesystem answered,\r\n/// and the answer was no — counts. An `Err` (permission, a path we cannot stat) is\r\n/// \"I don't know\", and an unknown must not be reported to an operator as a certainty:\r\n/// it takes the softer arm, which merely promises a later delivery. Existence, not\r\n/// liveness, and not parseability — a present-but-corrupt record still means the\r\n/// endpoint is rostered, so the retained row can still land, and an idle room being\r\n/// re-attached can never be read as an absent one.\r\n// [impl->REQ-ER-BRINGUP-ANCHORS-PERCH]\r\nfn perch_record_absent(record: &std::path::Path) -> bool {\r\n    matches!(record.try_exists(), Ok(false))\r\n}\r\n\r\n// [impl->REQ-ER-BRIEFING-PRESENTED]\r\nfn present_engine_room_briefing() {\r\n    std::thread::spawn(move || {\r\n        let id = spt_store::engineroom::ENGINE_ROOM_ID;\r\n        let owlery = spt_store::perch::owlery_dir();\r\n        // Bounded: ~10s at 200ms. Generous because the cost of waiting is a\r\n        // slightly later presentation while the cost of giving up early is a\r\n        // briefing the session never sees, and the poll exits the moment the\r\n        // predicate holds — a tight bound would buy nothing but a lost row.\r\n        let deadline = std::time::Instant::now() + std::time::Duration::from_secs(10);\r\n        let mut eligible = false;\r\n        while std::time::Instant::now() < deadline {\r\n            if crate::inject::is_spt_hosted_no_relay(id, &owlery) {\r\n                eligible = true;\r\n                break;\r\n            }\r\n            std::thread::sleep(std::time::Duration::from_millis(200));\r\n        }\r\n        if !eligible {\r\n            // TWO DIFFERENT EVENTS WORE ONE TEXT (releases#204). \"Retained and pending,\r\n            // delivered at the session's first idle\" is a promise only the SLOW case can\r\n            // keep. When the perch has no record at all, the endpoint is in no roster, no\r\n            // inject can ever target it, and the retained row waits forever — the field\r\n            // report that opened #204 was an operator reading that promise off a session\r\n            // whose perch did not exist, three `NO_PERCH` sends and fifteen minutes later.\r\n            //\r\n            // FAIL OPEN, deliberately (doyle's rider): only a POSITIVE measurement of\r\n            // absence — the record file is not there — may fire the harsher text. An\r\n            // unreadable or unparseable record answers \"I don't know\", and an absent\r\n            // answer is not a zero, so it takes the promising arm exactly as before. The\r\n            // predicate is also record-existence, NOT liveness, so a re-attach to a room\r\n            // whose perch is merely idle can never false-fire it.\r\n            let record = spt_store::perch::resolve_info_file(\r\n                id,\r\n                spt_store::perch::ParentHint::Infer,\r\n            );\r\n            if perch_record_absent(&record) {\r\n                spt_proto::emit_line_err!(\r\n                    \"ENGINE_ROOM_BRIEFING_UNPRESENTED:{id}: the engine room has NO perch \\\r\n                     record, so it is in no roster and no inject can reach it — this \\\r\n                     session opens WITHOUT its posture briefing and the retained row \\\r\n                     CANNOT be delivered by waiting. This is not a slow start: bring the \\\r\n                     room up again to create the perch, and if it recurs the bind is \\\r\n                     being refused (its reason is in the adapter's hook log); {}\",\r\n                    spt_store::briefing::UNSPOOLED_REMEDY\r\n                );\r\n                return;\r\n            }\r\n            spt_proto::emit_line_err!(\r\n                \"ENGINE_ROOM_BRIEFING_UNPRESENTED:{id}: the engine room's perch did not \\\r\n                 become a deliverable inject target within the bring-up window — this \\\r\n                 session opens WITHOUT its posture briefing. The row is RETAINED and \\\r\n                 pending, so it is still delivered at the session's first idle; {}\",\r\n                spt_store::briefing::UNSPOOLED_REMEDY\r\n            );\r\n            return;\r\n        }\r\n        if crate::inject::drain_spool_native(id, &owlery) == 0 {\r\n            spt_proto::emit_line_err!(\r\n                \"ENGINE_ROOM_BRIEFING_UNPRESENTED:{id}: the briefing could not be driven \\\r\n                 through the session's translation binary — this session opens WITHOUT \\\r\n                 its posture briefing. The row is RETAINED and pending, so it is still \\\r\n                 delivered at the session's first idle; {}\",\r\n                spt_store::briefing::UNSPOOLED_REMEDY\r\n            );\r\n        }\r\n    });\r\n}\r\n\r\n/// Drop the briefings EARLIER sessions left undelivered, at the moment a new\r\n/// session opens (releases#208).\r\n///\r\n/// A briefing states one session's weather. One that outlives its session is\r\n/// stale by construction and must never be delivered — measured in the field as\r\n/// six rows minted across sixteen days and handed to a human in a single burst,\r\n/// oldest first, three of them asserting an empty ruleset in vocabulary the\r\n/// tree had already retired.\r\n///\r\n/// ## Why HERE\r\n///\r\n/// This is the same predicate brief-once already computes when it decides \"new\r\n/// session, enqueue a briefing\" (releases#177). One site, one predicate, no new\r\n/// concept, and the drain stays dumb: nothing downstream has to learn what a\r\n/// session is. Ordered immediately BEFORE this session's own spool, so the\r","truncated":true,"truncatedBy":"lines","totalLines":14674,"totalBytes":7837,"outputLines":130,"outputBytes":7837,"lastLinePartial":false,"firstLineExceedsLimit":false},"totalLines":16852,"displayContent":{"text":"\r\n/// PRESENT the briefing that [`brief_engine_room`] just spooled (releases#164):\r\n/// drive the spooled row through the session's EXISTING delivery path on the\r\n/// NATIVE arm, so it reaches the session's input before its first actionable\r\n/// turn instead of waiting for a first idle that comes after it.\r\n///\r\n/// **Why native and not the ordinary idle window.** Measured on a real bring-up\r\n/// (the #164 chain): at the seat the engine room's perch is ALREADY a fully\r\n/// eligible inject target, the row is claimable, and the existing idle leg takes\r\n/// and delivers it correctly — at the session's FIRST IDLE, which is after the\r\n/// first actionable turn by construction. The row was never unreachable; only\r\n/// its timing was wrong. `native` is this codebase's existing name for exactly\r\n/// that case: the window owns WHEN, native owns THROUGH WHAT.\r\n///\r\n/// **Off-handler, in a detached thread**, and that is structural rather than\r\n/// tidy. The drive reaches the broker over IPC to inject into the session's PTY,\r\n/// and its caller is running INSIDE the broker's own subscribe handler — driving\r\n/// it inline would re-enter this broker while it is mid-handler. The same\r\n/// detached shape [`alert_bringup_brute_force`] uses, for a stricter reason.\r\n///\r\n/// **It waits for the bind rather than racing it.** A BRING-UP seat is settled\r\n/// before the harness it spawned has necessarily bound its perch (the caller\r\n/// says so in its own comment, and keys the grant on a label for that reason),\r\n/// and an inject target is only eligible once that bind has stamped the record.\r\n/// A single immediate attempt would therefore miss intermittently and leave the\r\n/// row pending forever — the defect back, just rarer and harder to see. So this\r\n/// polls the eligibility predicate under a bound and drives once it holds.\r\n///\r\n/// **Never a refusal, loud on failure** (clause 4, the denial-of-governance\r\n/// doctrine already at the spool-failure arm): the human proved the subnet's\r\n/// material, and a briefing that could not be presented must not cost them the\r\n/// controls. A miss leaves the row PENDING — the shared drain releases what it\r\n/// could not deliver — so the ordinary idle window still carries it later; this\r\n/// arm only ever makes delivery EARLIER, never less likely.\r\n/// Is the perch record POSITIVELY absent? Only `Ok(false)` — the filesystem answered,\r\n/// and the answer was no — counts. An `Err` (permission, a path we cannot stat) is\r\n/// \"I don't know\", and an unknown must not be reported to an operator as a certainty:\r\n/// it takes the softer arm, which merely promises a later delivery. Existence, not\r\n/// liveness, and not parseability — a present-but-corrupt record still means the\r\n/// endpoint is rostered, so the retained row can still land, and an idle room being\r\n/// re-attached can never be read as an absent one.\r\n// [impl->REQ-ER-BRINGUP-ANCHORS-PERCH]\r\nfn perch_record_absent(record: &std::path::Path) -> bool {\r\n    matches!(record.try_exists(), Ok(false))\r\n}\r\n\r\n// [impl->REQ-ER-BRIEFING-PRESENTED]\r\nfn present_engine_room_briefing() {\r\n    std::thread::spawn(move || {\r\n        let id = spt_store::engineroom::ENGINE_ROOM_ID;\r\n        let owlery = spt_store::perch::owlery_dir();\r\n        // Bounded: ~10s at 200ms. Generous because the cost of waiting is a\r\n        // slightly later presentation while the cost of giving up early is a\r\n        // briefing the session never sees, and the poll exits the moment the\r\n        // predicate holds — a tight bound would buy nothing but a lost row.\r\n        let deadline = std::time::Instant::now() + std::time::Duration::from_secs(10);\r\n        let mut eligible = false;\r\n        while std::time::Instant::now() < deadline {\r\n            if crate::inject::is_spt_hosted_no_relay(id, &owlery) {\r\n                eligible = true;\r\n                break;\r\n            }\r\n            std::thread::sleep(std::time::Duration::from_millis(200));\r\n        }\r\n        if !eligible {\r\n            // TWO DIFFERENT EVENTS WORE ONE TEXT (releases#204). \"Retained and pending,\r\n            // delivered at the session's first idle\" is a promise only the SLOW case can\r\n            // keep. When the perch has no record at all, the endpoint is in no roster, no\r\n            // inject can ever target it, and the retained row waits forever — the field\r\n            // report that opened #204 was an operator reading that promise off a session\r\n            // whose perch did not exist, three `NO_PERCH` sends and fifteen minutes later.\r\n            //\r\n            // FAIL OPEN, deliberately (doyle's rider): only a POSITIVE measurement of\r\n            // absence — the record file is not there — may fire the harsher text. An\r\n            // unreadable or unparseable record answers \"I don't know\", and an absent\r\n            // answer is not a zero, so it takes the promising arm exactly as before. The\r\n            // predicate is also record-existence, NOT liveness, so a re-attach to a room\r\n            // whose perch is merely idle can never false-fire it.\r\n            let record = spt_store::perch::resolve_info_file(\r\n                id,\r\n                spt_store::perch::ParentHint::Infer,\r\n            );\r\n            if perch_record_absent(&record) {\r\n                spt_proto::emit_line_err!(\r\n                    \"ENGINE_ROOM_BRIEFING_UNPRESENTED:{id}: the engine room has NO perch \\\r\n                     record, so it is in no roster and no inject can reach it — this \\\r\n                     session opens WITHOUT its posture briefing and the retained row \\\r\n                     CANNOT be delivered by waiting. This is not a slow start: bring the \\\r\n                     room up again to create the perch, and if it recurs the bind is \\\r\n                     being refused (its reason is in the adapter's hook log); {}\",\r\n                    spt_store::briefing::UNSPOOLED_REMEDY\r\n                );\r\n                return;\r\n            }\r\n            spt_proto::emit_line_err!(\r\n                \"ENGINE_ROOM_BRIEFING_UNPRESENTED:{id}: the engine room's perch did not \\\r\n                 become a deliverable inject target within the bring-up window — this \\\r\n                 session opens WITHOUT its posture briefing. The row is RETAINED and \\\r\n                 pending, so it is still delivered at the session's first idle; {}\",\r\n                spt_store::briefing::UNSPOOLED_REMEDY\r\n            );\r\n            return;\r\n        }\r\n        if crate::inject::drain_spool_native(id, &owlery) == 0 {\r\n            spt_proto::emit_line_err!(\r\n                \"ENGINE_ROOM_BRIEFING_UNPRESENTED:{id}: the briefing could not be driven \\\r\n                 through the session's translation binary — this session opens WITHOUT \\\r\n                 its posture briefing. The row is RETAINED and pending, so it is still \\\r\n                 delivered at the session's first idle; {}\",\r\n                spt_store::briefing::UNSPOOLED_REMEDY\r\n            );\r\n        }\r\n    });\r\n}\r\n\r\n/// Drop the briefings EARLIER sessions left undelivered, at the moment a new\r\n/// session opens (releases#208).\r\n///\r\n/// A briefing states one session's weather. One that outlives its session is\r\n/// stale by construction and must never be delivered — measured in the field as\r\n/// six rows minted across sixteen days and handed to a human in a single burst,\r\n/// oldest first, three of them asserting an empty ruleset in vocabulary the\r\n/// tree had already retired.\r\n///\r\n/// ## Why HERE\r\n///\r\n/// This is the same predicate brief-once already computes when it decides \"new\r\n/// session, enqueue a briefing\" (releases#177). One site, one predicate, no new\r\n/// concept, and the drain stays dumb: nothing downstream has to learn what a\r\n/// session is. 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{"type":"message","id":"04e88b63","parentId":"bae7e2d0","timestamp":"2026-09-16T04:05:14.499Z","message":{"role":"toolResult","toolCallId":"call_sBfr2FRB2Hkv7Iq1OkhL6Ywb|fc_017daa47c57212d0016aaa157a5a6087d2807b7e29b374ea66","toolName":"read","content":[{"type":"text","text":"[.worktrees/hertz-309-er-briefing/crates/spt-daemon/src/brain.rs#DDB8]\n498:    // [impl->REQ-RC-DISPLAY-SOLE-WRITER]\n499:    pub fn cold_start_pump(\n500:        name: &str,\n501:        now_ms: u64,\n502:        io_timeout: Duration,\n503:        trace: PumpTrace,\n504:    ) -> io::Result<Self> {\n505:        let mut stream = LocalSocketTransport::connect(name)?;\n506:        send_hello(&mut stream, Role::Brain)?;\n507:        Ok(Brain {\n508:            conn: BrainConn::split_with_reader(stream, trace),\n509:            generation: 0,\n510:            gen_start_ms: now_ms,\n511:            session_id: None,\n512:            next_seq: 0,\n513:            net_cursors: std::collections::HashMap::new(),\n514:            presence_cursor: None,\n515:            session_cursors: std::collections::HashMap::new(),\n516:            io_timeout: Some(io_timeout),\n517:            baseline_next_output: false,\n518:        })\n519:    }\n520:\n521:    /// Handoff: connect, handshake, rehydrate the resume cursor + generation\n522:    /// from `prior`, but stamp `gen_start = now()` (NOT `prior.gen_start_ms` —\n523:    /// the 2.4 invariant), and re-subscribe to the session from the cursor for a\n524:    /// gapless resume.\n525:    ///\n526:    /// The eager `subscribe` IS the resume mechanism — every standalone handoff\n527:    /// caller (the brain-only update engine, `idempotent`/`daemon_e2e`/`handoff`\n528:    /// integration tests) replays output through it with no later `attach`. So it\n529:    /// stays. The P1c controller-writer reorder (a `serve_attach` re-serve that\n530:    /// ALSO subscribes from 0 over this same socket → two racing\n531:    /// `controller_writer`s) is fixed in the BROKER, not by dropping this\n532:    /// subscribe: the epoch gate ([`OutputLog::become_controller`]) guarantees a\n533:    /// single live writer per connection, and the seeded `session_cursors` below\n534:    /// routes the consumer through the dedup-below + snap-above path so any\n535:    /// at-least-once boundary re-send is tolerated, never a fatal reject-gap\n536:    /// ([`REQ-HAZARD-CONTROLLER-WRITER-REORDER`]).\n537:    ///\n538:    /// **Test-only (restoration D4-3).** The production resume path is\n539:    /// [`Brain::cold_start`] + [`Brain::resume_sessions`] (broker cursor-of-record),\n540:    /// never this brain→brain frame; `handoff` survives only for the integration\n541:    /// tests. See [`BrainState`].\n542:    // [impl->REQ-HAZARD-CONTROLLER-WRITER-REORDER]\n543:    pub fn handoff(name: &str, prior: BrainState, now_ms: u64) -> io::Result<Self> {\n…\n566:    }\n\n[Showing lines 498-543 of 3292. Use :544 to continue]"}],"details":{"truncation":{"content":"    // [impl->REQ-RC-DISPLAY-SOLE-WRITER]\r\n    pub fn cold_start_pump(\r\n        name: &str,\r\n        now_ms: u64,\r\n        io_timeout: Duration,\r\n        trace: PumpTrace,\r\n    ) -> io::Result<Self> {\r\n        let mut stream = LocalSocketTransport::connect(name)?;\r\n        send_hello(&mut stream, Role::Brain)?;\r\n        Ok(Brain {\r\n            conn: BrainConn::split_with_reader(stream, trace),\r\n            generation: 0,\r\n            gen_start_ms: now_ms,\r\n            session_id: None,\r\n            next_seq: 0,\r\n            net_cursors: std::collections::HashMap::new(),\r\n            presence_cursor: None,\r\n            session_cursors: std::collections::HashMap::new(),\r\n            io_timeout: Some(io_timeout),\r\n            baseline_next_output: false,\r\n        })\r\n    }\r\n\r\n    /// Handoff: connect, handshake, rehydrate the resume cursor + generation\r\n    /// from `prior`, but stamp `gen_start = now()` (NOT `prior.gen_start_ms` —\r\n    /// the 2.4 invariant), and re-subscribe to the session from the cursor for a\r\n    /// gapless resume.\r\n    ///\r\n    /// The eager `subscribe` IS the resume mechanism — every standalone handoff\r\n    /// caller (the brain-only update engine, `idempotent`/`daemon_e2e`/`handoff`\r\n    /// integration tests) replays output through it with no later `attach`. So it\r\n    /// stays. The P1c controller-writer reorder (a `serve_attach` re-serve that\r\n    /// ALSO subscribes from 0 over this same socket → two racing\r\n    /// `controller_writer`s) is fixed in the BROKER, not by dropping this\r\n    /// subscribe: the epoch gate ([`OutputLog::become_controller`]) guarantees a\r\n    /// single live writer per connection, and the seeded `session_cursors` below\r\n    /// routes the consumer through the dedup-below + snap-above path so any\r\n    /// at-least-once boundary re-send is tolerated, never a fatal reject-gap\r\n    /// ([`REQ-HAZARD-CONTROLLER-WRITER-REORDER`]).\r\n    ///\r\n    /// **Test-only (restoration D4-3).** The production resume path is\r\n    /// [`Brain::cold_start`] + [`Brain::resume_sessions`] (broker cursor-of-record),\r\n    /// never this brain→brain frame; `handoff` survives only for the integration\r\n    /// tests. See [`BrainState`].\r\n    // [impl->REQ-HAZARD-CONTROLLER-WRITER-REORDER]\r\n    pub fn handoff(name: &str, prior: BrainState, now_ms: u64) -> io::Result<Self> {\r","truncated":true,"truncatedBy":"lines","totalLines":2795,"totalBytes":2345,"outputLines":46,"outputBytes":2345,"lastLinePartial":false,"firstLineExceedsLimit":false},"totalLines":3292,"displayContent":{"text":"    // [impl->REQ-RC-DISPLAY-SOLE-WRITER]\r\n    pub fn cold_start_pump(\r\n        name: &str,\r\n        now_ms: u64,\r\n        io_timeout: Duration,\r\n        trace: PumpTrace,\r\n    ) -> io::Result<Self> {\r\n        let mut stream = LocalSocketTransport::connect(name)?;\r\n        send_hello(&mut stream, Role::Brain)?;\r\n        Ok(Brain {\r\n            conn: BrainConn::split_with_reader(stream, trace),\r\n            generation: 0,\r\n            gen_start_ms: now_ms,\r\n            session_id: None,\r\n            next_seq: 0,\r\n            net_cursors: std::collections::HashMap::new(),\r\n            presence_cursor: None,\r\n            session_cursors: std::collections::HashMap::new(),\r\n            io_timeout: Some(io_timeout),\r\n            baseline_next_output: false,\r\n        })\r\n    }\r\n\r\n    /// Handoff: connect, handshake, rehydrate the resume cursor + generation\r\n    /// from `prior`, but stamp `gen_start = now()` (NOT `prior.gen_start_ms` —\r\n    /// the 2.4 invariant), and re-subscribe to the session from the cursor for a\r\n    /// gapless resume.\r\n    ///\r\n    /// The eager `subscribe` IS the resume mechanism — every standalone handoff\r\n    /// caller (the brain-only update engine, `idempotent`/`daemon_e2e`/`handoff`\r\n    /// integration tests) replays output through it with no later `attach`. So it\r\n    /// stays. The P1c controller-writer reorder (a `serve_attach` re-serve that\r\n    /// ALSO subscribes from 0 over this same socket → two racing\r\n    /// `controller_writer`s) is fixed in the BROKER, not by dropping this\r\n    /// subscribe: the epoch gate ([`OutputLog::become_controller`]) guarantees a\r\n    /// single live writer per connection, and the seeded `session_cursors` below\r\n    /// routes the consumer through the dedup-below + snap-above path so any\r\n    /// at-least-once boundary re-send is tolerated, never a fatal reject-gap\r\n    /// ([`REQ-HAZARD-CONTROLLER-WRITER-REORDER`]).\r\n    ///\r\n    /// **Test-only (restoration D4-3).** The production resume path is\r\n    /// [`Brain::cold_start`] + [`Brain::resume_sessions`] (broker cursor-of-record),\r\n    /// never this brain→brain frame; `handoff` survives only for the integration\r\n    /// tests. See [`BrainState`].\r\n    // [impl->REQ-HAZARD-CONTROLLER-WRITER-REORDER]\r\n    pub fn handoff(name: &str, prior: BrainState, now_ms: u64) -> io::Result<Self> {\r\n…\n    }","startLine":498,"lineNumbers":[498,499,500,501,502,503,504,505,506,507,508,509,510,511,512,513,514,515,516,517,518,519,520,521,522,523,524,525,526,527,528,529,530,531,532,533,534,535,536,537,538,539,540,541,542,543,null,566]},"fileSize":171079,"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates/spt-daemon/src/brain.rs"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":3292,"totalBytes":2345,"outputLines":46,"outputBytes":2345,"shownRange":{"start":498,"end":543},"nextOffset":544}}},"isError":false,"timestamp":1789531514499}}
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{"type":"message","id":"ccaef671","parentId":"1f51c286","timestamp":"2026-09-16T04:05:25.083Z","message":{"role":"toolResult","toolCallId":"call_BcUsU4SUiYgxK2YTZvIldYxK|fc_017daa47c57212d0016aaa1584ee0c87d2af4e2ff6463ab9ff","toolName":"read","content":[{"type":"text","text":"---\nname: diagnose\ndescription: Disciplined diagnosis loop for hard bugs and performance regressions. Reproduce → minimise → hypothesise → instrument → fix → regression-test. Use when user says \"diagnose this\" / \"debug this\", reports a bug, says something is broken/throwing/failing, or describes a performance regression.\n---\n\n# Diagnose\n\nA discipline for hard bugs. Skip phases only when explicitly justified.\n\nWhen exploring the codebase, use the project's domain glossary to get a clear mental model of the relevant modules, and check ADRs in the area you're touching.\n\n## Phase 1 — Build a feedback loop\n\n**This is the skill.** Everything else is mechanical. If you have a fast, deterministic, agent-runnable pass/fail signal for the bug, you will find the cause — bisection, hypothesis-testing, and instrumentation all just consume that signal. If you don't have one, no amount of staring at code will save you.\n\nSpend disproportionate effort here. **Be aggressive. Be creative. Refuse to give up.**\n\n### Ways to construct one — try them in roughly this order\n\n1. **Failing test** at whatever seam reaches the bug — unit, integration, e2e.\n2. **Curl / HTTP script** against a running dev server.\n3. **CLI invocation** with a fixture input, diffing stdout against a known-good snapshot.\n4. **Headless browser script** (Playwright / Puppeteer) — drives the UI, asserts on DOM/console/network.\n5. **Replay a captured trace.** Save a real network request / payload / event log to disk; replay it through the code path in isolation.\n6. **Throwaway harness.** Spin up a minimal subset of the system (one service, mocked deps) that exercises the bug code path with a single function call.\n7. **Property / fuzz loop.** If the bug is \"sometimes wrong output\", run 1000 random inputs and look for the failure mode.\n8. **Bisection harness.** If the bug appeared between two known states (commit, dataset, version), automate \"boot at state X, check, repeat\" so you can `git bisect run` it.\n9. **Differential loop.** Run the same input through old-version vs new-version (or two configs) and diff outputs.\n10. **HITL bash script.** Last resort. If a human must click, drive _them_ with `scripts/hitl-loop.template.sh` so the loop is still structured. Captured output feeds back to you.\n\nBuild the right feedback loop, and the bug is 90% fixed.\n\n### Iterate on the loop itself\n\nTreat the loop as a product. Once you have _a_ loop, ask:\n\n- Can I make it faster? (Cache setup, skip unrelated init, narrow the test scope.)\n- Can I make the signal sharper? (Assert on the specific symptom, not \"didn't crash\".)\n- Can I make it more deterministic? (Pin time, seed RNG, isolate filesystem, freeze network.)\n\nA 30-second flaky loop is barely better than no loop. A 2-second deterministic loop is a debugging superpower.\n\n### Non-deterministic bugs\n\nThe goal is not a clean repro but a **higher reproduction rate**. Loop the trigger 100×, parallelise, add stress, narrow timing windows, inject sleeps. A 50%-flake bug is debuggable; 1% is not — keep raising the rate until it's debuggable.\n\n### When you genuinely cannot build a loop\n\nStop and say so explicitly. List what you tried. Ask the user for: (a) access to whatever environment reproduces it, (b) a captured artifact (HAR file, log dump, core dump, screen recording with timestamps), or (c) permission to add temporary production instrumentation. Do **not** proceed to hypothesise without a loop.\n\nDo not proceed to Phase 2 until you have a loop you believe in.\n\n## Phase 2 — Reproduce\n\nRun the loop. Watch the bug appear.\n\nConfirm:\n\n- [ ] The loop produces the failure mode the **user** described — not a different failure that happens to be nearby. Wrong bug = wrong fix.\n- [ ] The failure is reproducible across multiple runs (or, for non-deterministic bugs, reproducible at a high enough rate to debug against).\n- [ ] You have captured the exact symptom (error message, wrong output, slow timing) so later phases can verify the fix actually addresses it.\n\nDo not proceed until you reproduce the bug.\n\n## Phase 3 — Hypothesise\n\nGenerate **3–5 ranked hypotheses** before testing any of them. Single-hypothesis generation anchors on the first plausible idea.\n\nEach hypothesis must be **falsifiable**: state the prediction it makes.\n\n> Format: \"If <X> is the cause, then <changing Y> will make the bug disappear / <changing Z> will make it worse.\"\n\nIf you cannot state the prediction, the hypothesis is a vibe — discard or sharpen it.\n\n**Show the ranked list to the user before testing.** They often have domain knowledge that re-ranks instantly (\"we just deployed a change to #3\"), or know hypotheses they've already ruled out. Cheap checkpoint, big time saver. Don't block on it — proceed with your ranking if the user is AFK.\n\n## Phase 4 — Instrument\n\nEach probe must map to a specific prediction from Phase 3. **Change one variable at a time.**\n\nTool preference:\n\n1. **Debugger / REPL inspection** if the env supports it. One breakpoint beats ten logs.\n2. **Targeted logs** at the boundaries that distinguish hypotheses.\n3. Never \"log everything and grep\".\n\n**Tag every debug log** with a unique prefix, e.g. `[DEBUG-a4f2]`. Cleanup at the end becomes a single grep. Untagged logs survive; tagged logs die.\n\n**Perf branch.** For performance regressions, logs are usually wrong. Instead: establish a baseline measurement (timing harness, `performance.now()`, profiler, query plan), then bisect. Measure first, fix second.\n\n## Phase 5 — Fix + regression test\n\nWrite the regression test **before the fix** — but only if there is a **correct seam** for it.\n\nA correct seam is one where the test exercises the **real bug pattern** as it occurs at the call site. If the only available seam is too shallow (single-caller test when the bug needs multiple callers, unit test that can't replicate the chain that triggered the bug), a regression test there gives false confidence.\n\n**If no correct seam exists, that itself is the finding.** Note it. The codebase architecture is preventing the bug from being locked down. Flag this for the next phase.\n\nIf a correct seam exists:\n\n1. Turn the minimised repro into a failing test at that seam.\n2. Watch it fail.\n3. Apply the fix.\n4. Watch it pass.\n5. Re-run the Phase 1 feedback loop against the original (un-minimised) scenario.\n\n## Phase 6 — Cleanup + post-mortem\n\nRequired before declaring done:\n\n- [ ] Original repro no longer reproduces (re-run the Phase 1 loop)\n- [ ] Regression test passes (or absence of seam is documented)\n- [ ] All `[DEBUG-...]` instrumentation removed (`grep` the prefix)\n- [ ] Throwaway prototypes deleted (or moved to a clearly-marked debug location)\n- [ ] The hypothesis that turned out correct is stated in the commit / PR message — so the next debugger learns\n\n**Then ask: what would have prevented this bug?** If the answer involves architectural change (no good test seam, tangled callers, hidden coupling) hand off to the `/improve-codebase-architecture` skill with the specifics. Make the recommendation **after** the fix is in, not before — you have more information now than when you started."}],"details":{"resolvedPath":"C:\\Users\\decid\\.agents\\skills\\diagnose\\SKILL.md","contentType":"text/markdown","totalLines":117,"displayContent":{"text":"---\r\nname: diagnose\r\ndescription: Disciplined diagnosis loop for hard bugs and performance regressions. Reproduce → minimise → hypothesise → instrument → fix → regression-test. Use when user says \"diagnose this\" / \"debug this\", reports a bug, says something is broken/throwing/failing, or describes a performance regression.\r\n---\r\n\r\n# Diagnose\r\n\r\nA discipline for hard bugs. Skip phases only when explicitly justified.\r\n\r\nWhen exploring the codebase, use the project's domain glossary to get a clear mental model of the relevant modules, and check ADRs in the area you're touching.\r\n\r\n## Phase 1 — Build a feedback loop\r\n\r\n**This is the skill.** Everything else is mechanical. If you have a fast, deterministic, agent-runnable pass/fail signal for the bug, you will find the cause — bisection, hypothesis-testing, and instrumentation all just consume that signal. If you don't have one, no amount of staring at code will save you.\r\n\r\nSpend disproportionate effort here. **Be aggressive. Be creative. Refuse to give up.**\r\n\r\n### Ways to construct one — try them in roughly this order\r\n\r\n1. **Failing test** at whatever seam reaches the bug — unit, integration, e2e.\r\n2. **Curl / HTTP script** against a running dev server.\r\n3. **CLI invocation** with a fixture input, diffing stdout against a known-good snapshot.\r\n4. **Headless browser script** (Playwright / Puppeteer) — drives the UI, asserts on DOM/console/network.\r\n5. **Replay a captured trace.** Save a real network request / payload / event log to disk; replay it through the code path in isolation.\r\n6. **Throwaway harness.** Spin up a minimal subset of the system (one service, mocked deps) that exercises the bug code path with a single function call.\r\n7. **Property / fuzz loop.** If the bug is \"sometimes wrong output\", run 1000 random inputs and look for the failure mode.\r\n8. **Bisection harness.** If the bug appeared between two known states (commit, dataset, version), automate \"boot at state X, check, repeat\" so you can `git bisect run` it.\r\n9. **Differential loop.** Run the same input through old-version vs new-version (or two configs) and diff outputs.\r\n10. **HITL bash script.** Last resort. If a human must click, drive _them_ with `scripts/hitl-loop.template.sh` so the loop is still structured. Captured output feeds back to you.\r\n\r\nBuild the right feedback loop, and the bug is 90% fixed.\r\n\r\n### Iterate on the loop itself\r\n\r\nTreat the loop as a product. Once you have _a_ loop, ask:\r\n\r\n- Can I make it faster? (Cache setup, skip unrelated init, narrow the test scope.)\r\n- Can I make the signal sharper? (Assert on the specific symptom, not \"didn't crash\".)\r\n- Can I make it more deterministic? (Pin time, seed RNG, isolate filesystem, freeze network.)\r\n\r\nA 30-second flaky loop is barely better than no loop. A 2-second deterministic loop is a debugging superpower.\r\n\r\n### Non-deterministic bugs\r\n\r\nThe goal is not a clean repro but a **higher reproduction rate**. Loop the trigger 100×, parallelise, add stress, narrow timing windows, inject sleeps. A 50%-flake bug is debuggable; 1% is not — keep raising the rate until it's debuggable.\r\n\r\n### When you genuinely cannot build a loop\r\n\r\nStop and say so explicitly. List what you tried. Ask the user for: (a) access to whatever environment reproduces it, (b) a captured artifact (HAR file, log dump, core dump, screen recording with timestamps), or (c) permission to add temporary production instrumentation. Do **not** proceed to hypothesise without a loop.\r\n\r\nDo not proceed to Phase 2 until you have a loop you believe in.\r\n\r\n## Phase 2 — Reproduce\r\n\r\nRun the loop. Watch the bug appear.\r\n\r\nConfirm:\r\n\r\n- [ ] The loop produces the failure mode the **user** described — not a different failure that happens to be nearby. Wrong bug = wrong fix.\r\n- [ ] The failure is reproducible across multiple runs (or, for non-deterministic bugs, reproducible at a high enough rate to debug against).\r\n- [ ] You have captured the exact symptom (error message, wrong output, slow timing) so later phases can verify the fix actually addresses it.\r\n\r\nDo not proceed until you reproduce the bug.\r\n\r\n## Phase 3 — Hypothesise\r\n\r\nGenerate **3–5 ranked hypotheses** before testing any of them. Single-hypothesis generation anchors on the first plausible idea.\r\n\r\nEach hypothesis must be **falsifiable**: state the prediction it makes.\r\n\r\n> Format: \"If <X> is the cause, then <changing Y> will make the bug disappear / <changing Z> will make it worse.\"\r\n\r\nIf you cannot state the prediction, the hypothesis is a vibe — discard or sharpen it.\r\n\r\n**Show the ranked list to the user before testing.** They often have domain knowledge that re-ranks instantly (\"we just deployed a change to #3\"), or know hypotheses they've already ruled out. Cheap checkpoint, big time saver. Don't block on it — proceed with your ranking if the user is AFK.\r\n\r\n## Phase 4 — Instrument\r\n\r\nEach probe must map to a specific prediction from Phase 3. **Change one variable at a time.**\r\n\r\nTool preference:\r\n\r\n1. **Debugger / REPL inspection** if the env supports it. One breakpoint beats ten logs.\r\n2. **Targeted logs** at the boundaries that distinguish hypotheses.\r\n3. Never \"log everything and grep\".\r\n\r\n**Tag every debug log** with a unique prefix, e.g. `[DEBUG-a4f2]`. Cleanup at the end becomes a single grep. Untagged logs survive; tagged logs die.\r\n\r\n**Perf branch.** For performance regressions, logs are usually wrong. Instead: establish a baseline measurement (timing harness, `performance.now()`, profiler, query plan), then bisect. Measure first, fix second.\r\n\r\n## Phase 5 — Fix + regression test\r\n\r\nWrite the regression test **before the fix** — but only if there is a **correct seam** for it.\r\n\r\nA correct seam is one where the test exercises the **real bug pattern** as it occurs at the call site. If the only available seam is too shallow (single-caller test when the bug needs multiple callers, unit test that can't replicate the chain that triggered the bug), a regression test there gives false confidence.\r\n\r\n**If no correct seam exists, that itself is the finding.** Note it. The codebase architecture is preventing the bug from being locked down. Flag this for the next phase.\r\n\r\nIf a correct seam exists:\r\n\r\n1. Turn the minimised repro into a failing test at that seam.\r\n2. Watch it fail.\r\n3. Apply the fix.\r\n4. Watch it pass.\r\n5. Re-run the Phase 1 feedback loop against the original (un-minimised) scenario.\r\n\r\n## Phase 6 — Cleanup + post-mortem\r\n\r\nRequired before declaring done:\r\n\r\n- [ ] Original repro no longer reproduces (re-run the Phase 1 loop)\r\n- [ ] Regression test passes (or absence of seam is documented)\r\n- [ ] All `[DEBUG-...]` instrumentation removed (`grep` the prefix)\r\n- [ ] Throwaway prototypes deleted (or moved to a clearly-marked debug location)\r\n- [ ] The hypothesis that turned out correct is stated in the commit / PR message — so the next debugger learns\r\n\r\n**Then ask: what would have prevented this bug?** If the answer involves architectural change (no good test seam, tangled callers, hidden coupling) hand off to the `/improve-codebase-architecture` skill with the specifics. Make the recommendation **after** the fix is in, not before — you have more information now than when you started.\r","startLine":1,"lineNumbers":[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117]},"meta":{"source":{"type":"internal","value":"skill://diagnose"}}},"isError":false,"timestamp":1789531525082}}
{"type":"message","id":"f8e9198c","parentId":"ccaef671","timestamp":"2026-09-16T04:05:25.126Z","message":{"role":"toolResult","toolCallId":"call_JkqpyRHrFf7QdXipXEgutVAk|fc_017daa47c57212d0016aaa1584ee2c87d2b088c00c6c24db13","toolName":"read","content":[{"type":"text","text":"[.worktrees/hertz-309-er-briefing/crates/spt/tests/common/mod.rs#B269]\n111:pub fn preserve_stderr_evidence(home: &Path, rig: &str) -> PreservedEvidence {\n112:    const TAIL_LINES: usize = 200;\n113:\n114:    let stamp = std::time::SystemTime::now()\n115:        .duration_since(std::time::UNIX_EPOCH)\n116:        .map(|d| d.as_millis().to_string())\n117:        .unwrap_or_else(|_| \"unknown-epoch\".to_string());\n118:\n119:    // `target/` from THIS test binary rather than from a guessed path: the exe\n120:    // is `<target>/<profile>/deps/<name>`, so two hops up is the profile dir and\n121:    // three is the target root, whatever `CARGO_TARGET_DIR` was spelled as.\n122:    let root = std::env::var_os(\"SPT_TEST_ARTIFACTS\")\n123:        .map(std::path::PathBuf::from)\n124:        .or_else(|| {\n125:            std::env::current_exe().ok().and_then(|exe| {\n126:                exe.ancestors()\n127:                    .nth(3)\n128:                    .map(|target| target.join(\"test-artifacts\"))\n129:            })\n130:        })\n131:        .unwrap_or_else(std::env::temp_dir);\n132:    let dir = root.join(rig).join(&stamp);\n133:\n134:    let sink = spt_daemon::stderrlog::sink_path(home);\n135:    let pre_redirect = home.join(\"daemon.stderr.log\");\n136:\n137:    let mut notes = Vec::new();\n138:    if let Err(error) = std::fs::create_dir_all(&dir) {\n139:        notes.push(format!(\"create_dir_all({}) FAILED: {error}\", dir.display()));\n140:    }\n141:    for src in [&sink, &pre_redirect] {\n142:        let Some(name) = src.file_name() else { continue };\n143:        match std::fs::copy(src, dir.join(name)) {\n144:            Ok(bytes) => notes.push(format!(\"{} -> {bytes} bytes\", src.display())),\n145:            // An ABSENT sink is a finding, not a non-event: it means the daemon\n146:            // never wrote one, which is itself the answer to some leak reds.\n147:            Err(error) => notes.push(format!(\"{} NOT copied: {error}\", src.display())),\n148:        }\n149:    }\n150:\n151:    let tail = match std::fs::read_to_string(&sink) {\n152:        Ok(text) => {\n153:            let lines: Vec<&str> = text.lines().collect();\n154:            let skipped = lines.len().saturating_sub(TAIL_LINES);\n155:            let body = lines[skipped..].join(\"\\n\");\n156:            if skipped == 0 {\n157:                body\n158:            } else {\n159:                format!(\"… {skipped} earlier line(s) elided …\\n{body}\")\n160:            }\n161:        }\n162:        Err(error) => format!(\"daemon/brain stderr sink UNREADABLE at {}: {error}\", sink.display()),\n163:    };\n164:\n165:    PreservedEvidence {\n166:        dir,\n167:        tail,\n168:        note: notes.join(\"; \"),\n169:    }\n170:}\n…\n253:pub fn fixture_package(name: &str) -> &'static str {\n254:    match name {\n255:        \"capture-player\" | \"console-mode-probe\" | \"mock-session\" | \"mock-shell\" => \"mock-adapter\",\n256:        \"service_fixture\" => \"spt-daemon\",\n257:        _ => \"spt\",\n258:    }\n259:}\n260:\n261:/// Locate a test fixture beside Cargo's `spt` test binary and fail at the\n262:/// precondition with the exact package build command when it is absent.\n263:pub fn sibling_bin(name: &str) -> std::path::PathBuf {\n264:    let path = std::path::PathBuf::from(env!(\"CARGO_BIN_EXE_spt\"))\n265:        .with_file_name(format!(\"{name}{}\", std::env::consts::EXE_SUFFIX));\n266:    let package = fixture_package(name);\n267:    assert!(\n268:        path.is_file(),\n269:        \"required test fixture `{name}` is missing at {} (pre-build: cargo build -p {package} --bin {name})\",\n270:        path.display()\n271:    );\n272:    path\n273:}"}],"details":{"displayContent":{"text":"pub fn preserve_stderr_evidence(home: &Path, rig: &str) -> PreservedEvidence {\n    const TAIL_LINES: usize = 200;\n\n    let stamp = std::time::SystemTime::now()\n        .duration_since(std::time::UNIX_EPOCH)\n        .map(|d| d.as_millis().to_string())\n        .unwrap_or_else(|_| \"unknown-epoch\".to_string());\n\n    // `target/` from THIS test binary rather than from a guessed path: the exe\n    // is `<target>/<profile>/deps/<name>`, so two hops up is the profile dir and\n    // three is the target root, whatever `CARGO_TARGET_DIR` was spelled as.\n    let root = std::env::var_os(\"SPT_TEST_ARTIFACTS\")\n        .map(std::path::PathBuf::from)\n        .or_else(|| {\n            std::env::current_exe().ok().and_then(|exe| {\n                exe.ancestors()\n                    .nth(3)\n                    .map(|target| target.join(\"test-artifacts\"))\n            })\n        })\n        .unwrap_or_else(std::env::temp_dir);\n    let dir = root.join(rig).join(&stamp);\n\n    let sink = spt_daemon::stderrlog::sink_path(home);\n    let pre_redirect = home.join(\"daemon.stderr.log\");\n\n    let mut notes = Vec::new();\n    if let Err(error) = std::fs::create_dir_all(&dir) {\n        notes.push(format!(\"create_dir_all({}) FAILED: {error}\", dir.display()));\n    }\n    for src in [&sink, &pre_redirect] {\n        let Some(name) = src.file_name() else { continue };\n        match std::fs::copy(src, dir.join(name)) {\n            Ok(bytes) => notes.push(format!(\"{} -> {bytes} bytes\", src.display())),\n            // An ABSENT sink is a finding, not a non-event: it means the daemon\n            // never wrote one, which is itself the answer to some leak reds.\n            Err(error) => notes.push(format!(\"{} NOT copied: {error}\", src.display())),\n        }\n    }\n\n    let tail = match std::fs::read_to_string(&sink) {\n        Ok(text) => {\n            let lines: Vec<&str> = text.lines().collect();\n            let skipped = lines.len().saturating_sub(TAIL_LINES);\n            let body = lines[skipped..].join(\"\\n\");\n            if skipped == 0 {\n                body\n            } else {\n                format!(\"… {skipped} earlier line(s) elided …\\n{body}\")\n            }\n        }\n        Err(error) => format!(\"daemon/brain stderr sink UNREADABLE at {}: {error}\", sink.display()),\n    };\n\n    PreservedEvidence {\n        dir,\n        tail,\n        note: notes.join(\"; \"),\n    }\n}\n…\npub fn fixture_package(name: &str) -> &'static str {\n    match name {\n        \"capture-player\" | \"console-mode-probe\" | \"mock-session\" | \"mock-shell\" => \"mock-adapter\",\n        \"service_fixture\" => \"spt-daemon\",\n        _ => \"spt\",\n    }\n}\n\n/// Locate a test fixture beside Cargo's `spt` test binary and fail at the\n/// precondition with the exact package build command when it is absent.\npub fn sibling_bin(name: &str) -> std::path::PathBuf {\n    let path = std::path::PathBuf::from(env!(\"CARGO_BIN_EXE_spt\"))\n        .with_file_name(format!(\"{name}{}\", std::env::consts::EXE_SUFFIX));\n    let package = fixture_package(name);\n    assert!(\n        path.is_file(),\n        \"required test fixture `{name}` is missing at {} (pre-build: cargo build -p {package} --bin {name})\",\n        path.display()\n    );\n    path\n}","startLine":111,"lineNumbers":[111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,null,253,254,255,256,257,258,259,260,261,262,263,264,265,266,267,268,269,270,271,272,273]},"fileSize":16239,"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates/spt/tests/common/mod.rs"}}},"isError":false,"timestamp":1789531525126}}
{"type":"message","id":"b7ca15c7","parentId":"f8e9198c","timestamp":"2026-09-16T04:05:25.232Z","message":{"role":"toolResult","toolCallId":"call_0J7APnpTWaps7vVLQ7elQZnb|fc_017daa47c57212d0016aaa1584ee2487d2aa3656627b43eb52","toolName":"grep","content":[{"type":"text","text":"# .worktrees/hertz-309-er-briefing/crates/spt-daemon/src/\n## inject.rs#9A79\n 10://! Before F-023 this leg existed ONLY inline in the local `spt send` path\n*11://! (`cmd_send` → `is_spt_hosted_no_relay` + `try_broker_inject`). `receive_wan`\n 12://! (the cross-node WAN ingress) had NO such leg — it tried the relay\n 13://! (`deliver_tcp`) then fell straight to spool, so a WAN arrival to an idle\n 14://! spt-hosted perch with a healthy binary starved until an adapter hook happened\n...\n 36:// [impl->REQ-SEND-SPT-HOSTED]\n*37:pub fn is_spt_hosted_no_relay(target: &str, owlery: &Path) -> bool {\n 38:    if !spt_msg::deliver::is_online(target) {\n 39:        return false;\n 40:    }\n...\n 81:) -> Option<(bool, bool)> {\n*82:    if !is_spt_hosted_no_relay(target, owlery) {\n 83:        return None;\n 84:    }\n 85:    // The envelope renders FOR `target` — the recipient whose mind is read for a\n...\n 155:fn drain_spool_offering(id: &str, owlery: &Path, native: bool) -> usize {\n*156:    if !is_spt_hosted_no_relay(id, owlery) {\n 157:        return 0;\n 158:    }\n 159:    let perch_path =\n...\n 232:pub fn has_parked_idle_spool(id: &str, owlery: &Path) -> bool {\n*233:    if !is_spt_hosted_no_relay(id, owlery) {\n 234:        return false;\n 235:    }\n 236:    let perch_path =\n...\n 276:            assert!(\n*277:                is_spt_hosted_no_relay(id, &owlery),\n 278:                \"online + controllable + no relay is an spt-hosted inject target\"\n 279:            );\n 280:\n...\n 284:            assert!(\n*285:                !is_spt_hosted_no_relay(id, &owlery),\n 286:                \"a relay address takes the TCP path\"\n 287:            );\n 288:            spt_store::registry::unregister_address(id, &owlery).unwrap();\n...\n 299:            assert!(\n*300:                !is_spt_hosted_no_relay(id, &owlery),\n 301:                \"non-controllable (None) is not an inject target\"\n 302:            );\n 303:            let mut rec = info::read_info(&perch_path).unwrap();\n...\n 307:            assert!(\n*308:                !is_spt_hosted_no_relay(id, &owlery),\n 309:                \"controllable=Some(false) (bind_from_seed's harness-hosted stamp) is not an inject target\"\n 310:            );\n 311:\n...\n 317:            assert!(\n*318:                !is_spt_hosted_no_relay(id, &owlery),\n 319:                \"offline is not an inject target\"\n 320:            );\n 321:        });\n## lib.rs#7C9B\n 142:pub mod harnesshost;\n*143:pub mod inject;\n 144:mod inputreceipt;\n 145:pub mod iobus;\n 146:pub mod knocknotif;\n...\n 234:};\n*235:pub use inject::{is_spt_hosted_no_relay, try_spt_hosted_inject};\n 236:pub use frame::{\n 237:    accept_hello, Envelope, HandshakeError, Hello, Role, IPC_PROTOCOL_VERSION,\n 238:    MIN_COMPATIBLE_VERSION,\n## brain.rs#DDB8\n 313:/// safe sink when the process's stderr IS a log. Inside the daemon it is\n*314:/// (`daemon.stderr.log`), so the peer pump passes [`PumpTrace::Stderr`]\n 315:/// unconditionally. In an interactive client (`spt rc`) stderr is the USER'S\n 316:/// TERMINAL: the marker landed at the reconnect banner's parked cursor inside\n 317:/// rc's owned alt screen (`Reconnecting to local daemon… 9sPUMP_IPC_READER:\n*318:/// spawned` — hertz RCA 3 bug 1), so clients pass [`PumpTrace::from_env`]:\n 319:/// silent unless `SPT_PUMP_TRACE=1` explicitly opts in (the e2e rigs do — the\n 320:/// marker is their pump-construction witness; a user terminal never does).\n 321:// [impl->REQ-RC-DISPLAY-SOLE-WRITER]\n...\n 337:        if std::env::var(\"SPT_PUMP_TRACE\").as_deref() == Ok(\"1\") {\n*338:            PumpTrace::Stderr\n 339:        } else {\n*340:            PumpTrace::Silent\n 341:        }\n 342:    }\n 343:}\n...\n 352:/// environment here; it still never EXPORTS the var, so hosted harness subtrees\n*353:/// inherit nothing (the [`PumpTrace::from_env`] rule this shares).\n 354:///\n 355:/// Read once: these sites sit on the control plane's hot edges, and an env\n 356:/// lookup per closure would be a cost the diagnosis imposed on the thing it is\n...\n 360:    static ENABLED: std::sync::OnceLock<bool> = std::sync::OnceLock::new();\n*361:    *ENABLED.get_or_init(|| PumpTrace::from_env() == PumpTrace::Stderr)\n 362:}\n 363:\n 364:impl BrainConn {\n...\n 378:            .spawn(move || {\n*379:                if trace == PumpTrace::Stderr {\n 380:                    spt_proto::emit_line_err!(\"PUMP_IPC_READER: spawned\");\n 381:                }\n 382:                loop {\n...\n 395:                }\n*396:                if trace == PumpTrace::Stderr {\n 397:                    spt_proto::emit_line_err!(\"PUMP_IPC_READER: exited\");\n 398:                }\n 399:            })\n...\n 492:    /// `trace` picks the reader's lifecycle-marker sink (REQ-RC-DISPLAY-SOLE-\n*493:    /// WRITER): the daemon's peer pump passes [`PumpTrace::Stderr`] (its stderr\n*494:    /// is the log), interactive clients pass [`PumpTrace::from_env`] (silent\n 495:    /// unless a rig opts in — a client's stderr is a terminal it must not\n 496:    /// write to from a background thread).\n 497:    // [impl->REQ-HAZARD-PUMP-IPC-DEADLINE]"}],"details":{"scopePath":".worktrees/hertz-309-er-briefing/crates/spt/tests/endpoint_teardown_authority_e2e.rs, .worktrees/hertz-309-er-briefing/crates/spt-daemon/src/inject.rs, .worktrees/hertz-309-er-briefing/crates/spt-daemon/src/lib.rs, .worktrees/hertz-309-er-briefing/crates/spt-daemon/src/brain.rs","searchPath":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\hertz-309-er-briefing\\crates","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":22,"fileCount":3,"files":[".worktrees/hertz-309-er-briefing/crates/spt-daemon/src/inject.rs",".worktrees/hertz-309-er-briefing/crates/spt-daemon/src/lib.rs",".worktrees/hertz-309-er-briefing/crates/spt-daemon/src/brain.rs"],"fileMatches":[{"path":".worktrees/hertz-309-er-briefing/crates/spt-daemon/src/inject.rs","count":10},{"path":".worktrees/hertz-309-er-briefing/crates/spt-daemon/src/lib.rs","count":2},{"path":".worktrees/hertz-309-er-briefing/crates/spt-daemon/src/brain.rs","count":10}],"truncated":false,"displayContent":"# .worktrees/hertz-309-er-briefing/crates/spt-daemon/src/\n## inject.rs#9A79\n  10│//! Before F-023 this leg existed ONLY inline in the local `spt send` path\n *11│//! (`cmd_send` → `is_spt_hosted_no_relay` + `try_broker_inject`). `receive_wan`\n  12│//! (the cross-node WAN ingress) had NO such leg — it tried the relay\n  13│//! (`deliver_tcp`) then fell straight to spool, so a WAN arrival to an idle\n  14│//! spt-hosted perch with a healthy binary starved until an adapter hook happened\n    │...\n  36│// [impl->REQ-SEND-SPT-HOSTED]\n *37│pub fn is_spt_hosted_no_relay(target: &str, owlery: &Path) -> bool {\n  38│    if !spt_msg::deliver::is_online(target) {\n  39│        return false;\n  40│    }\n    │...\n  81│) -> Option<(bool, bool)> {\n *82│    if !is_spt_hosted_no_relay(target, owlery) {\n  83│        return None;\n  84│    }\n  85│    // The envelope renders FOR `target` — the recipient whose mind is read for a\n    │...\n 155│fn drain_spool_offering(id: &str, owlery: &Path, native: bool) -> usize {\n*156│    if !is_spt_hosted_no_relay(id, owlery) {\n 157│        return 0;\n 158│    }\n 159│    let perch_path =\n    │...\n 232│pub fn has_parked_idle_spool(id: &str, owlery: &Path) -> bool {\n*233│    if !is_spt_hosted_no_relay(id, owlery) {\n 234│        return false;\n 235│    }\n 236│    let perch_path =\n    │...\n 276│            assert!(\n*277│                is_spt_hosted_no_relay(id, &owlery),\n 278│                \"online + controllable + no relay is an spt-hosted inject target\"\n 279│            );\n 280│\n    │...\n 284│            assert!(\n*285│                !is_spt_hosted_no_relay(id, &owlery),\n 286│                \"a relay address takes the TCP path\"\n 287│            );\n 288│            spt_store::registry::unregister_address(id, &owlery).unwrap();\n    │...\n 299│            assert!(\n*300│                !is_spt_hosted_no_relay(id, &owlery),\n 301│                \"non-controllable (None) is not an inject target\"\n 302│            );\n 303│            let mut rec = info::read_info(&perch_path).unwrap();\n    │...\n 307│            assert!(\n*308│                !is_spt_hosted_no_relay(id, &owlery),\n 309│                \"controllable=Some(false) (bind_from_seed's harness-hosted stamp) is not an inject target\"\n 310│            );\n 311│\n    │...\n 317│            assert!(\n*318│                !is_spt_hosted_no_relay(id, &owlery),\n 319│                \"offline is not an inject target\"\n 320│            );\n 321│        });\n## lib.rs#7C9B\n 142│pub mod harnesshost;\n*143│pub mod inject;\n 144│mod inputreceipt;\n 145│pub mod iobus;\n 146│pub mod knocknotif;\n    │...\n 234│};\n*235│pub use inject::{is_spt_hosted_no_relay, try_spt_hosted_inject};\n 236│pub use frame::{\n 237│    accept_hello, Envelope, HandshakeError, Hello, Role, IPC_PROTOCOL_VERSION,\n 238│    MIN_COMPATIBLE_VERSION,\n## brain.rs#DDB8\n 313│/// safe sink when the process's stderr IS a log. Inside the daemon it is\n*314│/// (`daemon.stderr.log`), so the peer pump passes [`PumpTrace::Stderr`]\n 315│/// unconditionally. In an interactive client (`spt rc`) stderr is the USER'S\n 316│/// TERMINAL: the marker landed at the reconnect banner's parked cursor inside\n 317│/// rc's owned alt screen (`Reconnecting to local daemon… 9sPUMP_IPC_READER:\n*318│/// spawned` — hertz RCA 3 bug 1), so clients pass [`PumpTrace::from_env`]:\n 319│/// silent unless `SPT_PUMP_TRACE=1` explicitly opts in (the e2e rigs do — the\n 320│/// marker is their pump-construction witness; a user terminal never does).\n 321│// [impl->REQ-RC-DISPLAY-SOLE-WRITER]\n    │...\n 337│        if std::env::var(\"SPT_PUMP_TRACE\").as_deref() == Ok(\"1\") {\n*338│            PumpTrace::Stderr\n 339│        } else {\n*340│            PumpTrace::Silent\n 341│        }\n 342│    }\n 343│}\n    │...\n 352│/// environment here; it still never EXPORTS the var, so hosted harness subtrees\n*353│/// inherit nothing (the [`PumpTrace::from_env`] rule this shares).\n 354│///\n 355│/// Read once: these sites sit on the control plane's hot edges, and an env\n 356│/// lookup per closure would be a cost the diagnosis imposed on the thing it is\n    │...\n 360│    static ENABLED: std::sync::OnceLock<bool> = std::sync::OnceLock::new();\n*361│    *ENABLED.get_or_init(|| PumpTrace::from_env() == PumpTrace::Stderr)\n 362│}\n 363│\n 364│impl BrainConn {\n    │...\n 378│            .spawn(move || {\n*379│                if trace == PumpTrace::Stderr {\n 380│                    spt_proto::emit_line_err!(\"PUMP_IPC_READER: spawned\");\n 381│                }\n 382│                loop {\n    │...\n 395│                }\n*396│                if trace == PumpTrace::Stderr {\n 397│                    spt_proto::emit_line_err!(\"PUMP_IPC_READER: exited\");\n 398│                }\n 399│            })\n    │...\n 492│    /// `trace` picks the reader's lifecycle-marker sink (REQ-RC-DISPLAY-SOLE-\n*493│    /// WRITER): the daemon's peer pump passes [`PumpTrace::Stderr`] (its stderr\n*494│    /// is the log), interactive clients pass [`PumpTrace::from_env`] (silent\n 495│    /// unless a rig opts in — a client's stderr is a terminal it must not\n 496│    /// write to from a background thread).\n 497│    // [impl->REQ-HAZARD-PUMP-IPC-DEADLINE]"},"isError":false,"timestamp":1789531525231}}
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A\n1522:    /// cold-starting brain re-`subscribe`s each session from here for a gapless,\n1523:    /// at-least-once resume instead of replaying the whole ring from 0.\n1524:    ///\n1525:    /// Additive + `#[serde(default)]` (KH-2.3 N-1 window): an **older broker**\n1526:    /// omits the field → a **newer brain** reads `0` and resumes with a full-ring\n1527:    /// replay (safe — at-least-once degrades only to dup-only), never a parse\n1528:    /// reject. An older brain ignores it.\n1529:    // [impl->REQ-HAZARD-HANDOFF-ARGV-COMPAT]\n1530:    #[serde(default)]\n1531:    pub resume_seq: u64,\n1532:    /// The live controller's REMOTE identity (`Some(node)`), or `None` when the\n1533:    /// session has no remote controller. NOTE (load-bearing, proved by the W5\n1534:    /// repro): `None` is AMBIGUOUS — it covers BOTH an empty controller slot AND a\n1535:    /// LOCAL controller, because `dispatch_spawn` pre-attaches the spawner with\n1536:    /// `by = None`. So `controller_by == None` does NOT by itself mean \"no\n1537:    /// controller\" — it cannot be used as a standalone `driven_by` clear trigger\n1538:    /// without false-clearing a live, locally-driven session.\n1539:    ///\n1540:    /// Currently consumed by the W5 self-heal CHARACTERIZATION (the real-broker\n1541:    /// A1/A2 gates) and RESERVED for the eventual broker-side A2 eviction\n1542:    /// ([`REQ-HAZARD-DRIVEN-BY-IDLE-REMOTE-EVICT`]) — the production \"wedged remote\n1543:    /// controller on an idle session\" latch, where this field STAYS `Some(origin)`\n1544:    /// (the broker still thinks it is controlled) and so the brain reconcile cannot\n1545:    /// detect it. The shipped W5 reconcile self-heal (Gap B, no session) needs no\n1546:    /// controller signal at all.\n1547:    ///\n1548:    /// Additive + `#[serde(default)]` (KH-2.3 N-1 window, mirrors `resume_seq`):\n1549:    /// an **older broker** omits the field → `None`. Any consumer only reads it on\n1550:    /// the LOCAL broker query (same binary version — no wire skew).\n1551:    // [impl->REQ-HAZARD-DRIVEN-BY-SELFHEAL]\n1552:    #[serde(default)]\n1553:    pub controller_by: Option<String>,\n1554:    /// The PTY child's OS pid (ADR-0041 decision 6) — the client-tree root the\n1555:    /// ONE cycle-verb liveness authority probes ([`crate::broker::zombie_verdict`]\n1556:    /// via proc helpers). Additive + `#[serde(default)]`: an older broker omits\n1557:    /// it → `None` → callers degrade to the pre-W3 table-presence answer.\n1558:    // [impl->REQ-ENDPOINT-CYCLE-HONEST]\n1559:    #[serde(default, skip_serializing_if = \"Option::is_none\")]\n1560:    pub pid: Option<u32>,\n1561:    /// The adapter label the session was spawned under (empty = direct/ad-hoc\n1562:    /// spawn). Adapter-labeled sessions launch a harness CLIENT chain under the\n1563:    /// PTY wrapper — the tree the zombie verdict inspects. Additive.\n1564:    // [impl->REQ-ENDPOINT-CYCLE-HONEST]\n1565:    #[serde(default, skip_serializing_if = \"String::is_empty\")]\n1566:    pub adapter: String,\n1567:    /// Milliseconds since the session spawned (broker clock) — the zombie\n1568:    /// verdict's boot-grace input (a just-spawned harness has no client chain\n1569:    /// YET; it must never read as a dead tree). Additive: an older broker\n1570:    /// omits it → `0` → the grace gate keeps the verdict conservative (alive).\n1571:    // [impl->REQ-ENDPOINT-CYCLE-HONEST]\n1572:    #[serde(default)]\n1573:    pub spawned_ms_ago: u64,\n1574:}\n1575:\n1576:/// `sessions-reply` payload — every session the broker currently hosts.\n1577:#[derive(Debug, Clone, Serialize, Deserialize)]\n1578:pub struct SessionsReply {\n1579:    #[serde(default)]\n1580:    pub sessions: Vec<SessionInfo>,\n1581:    /// Endpoints whose bring-up the broker has STARTED but whose session row\n1582:    /// does not exist yet (releases#199).\n1583:    ///\n1584:    /// The sessions list above records completed-ness; this records\n1585:    /// started-ness, and the reserved-id bind gate needs the second fact because\n1586:    /// its own premise is \"the completion of a bring-up the broker started\". A\n1587:    /// harness spawned by a bring-up asks that gate before its row lands, so\n1588:    /// without this field the broker's own child is refused its own identity.\n1589:    ///\n1590:    /// A LIST rather than a bool, and endpoint-keyed rather than\n1591:    /// engine-room-shaped, so this field states a fact about the broker instead\n1592:    /// of encoding one caller's question — it is read exactly the way `sessions`\n1593:    /// is read, by scanning for the endpoint you care about. In practice it\n1594:    /// holds at most one entry, because bring-up is the engine room's entrance\n1595:    /// and nothing else's.\n1596:    ///\n1597:    /// Additive + `#[serde(default)]` (KH-2.3 N-1 window, mirroring its\n1598:    /// neighbours): an older broker omits it → an empty list → the gate falls\n1599:    /// back to exactly its pre-fix behaviour, never a parse reject. The N-1\n1600:    /// ambiguity between \"omitted\" and \"present and empty\" costs nothing here\n1601:    /// because the only consumer reads it on the LOCAL broker query — same\n1602:    /// binary, no wire skew. Internal IPC only: nothing about this crosses the\n1603:    /// P2P wire.\n1604:    // [impl->REQ-ER-BRINGUP-INFLIGHT-LEDGER]\n1605:    #[serde(default, skip_serializing_if = \"Vec::is_empty\")]\n1606:    pub bringing_up: Vec<String>,\n1607:}\n1608:\n1609:/// `endpoint-input` payload — bytes to inject into the PTY of the session that\n\n[Showing lines 1504-1609 of 2360. Use :1610 to continue]"}],"details":{"truncation":{"content":"    pub ceremony_id: u64,\r\n    /// The stable outcome token.\r\n    pub outcome: String,\r\n    /// The operator-facing sentence for this outcome.\r\n    #[serde(default)]\r\n    pub detail: String,\r\n}\r\n\r\n/// One hosted session in a `sessions-reply`.\r\n#[derive(Debug, Clone, Serialize, Deserialize)]\r\npub struct SessionInfo {\r\n    /// The broker-minted session id.\r\n    pub session_id: u64,\r\n    /// The owning endpoint (the spawn's label; empty = unlabeled).\r\n    #[serde(default)]\r\n    pub endpoint: String,\r\n    /// The broker's last-delivered output cursor for this session — the next seq\r\n    /// a re-attaching brain still needs (restoration D4-1, cursor-of-record). A\r\n    /// cold-starting brain re-`subscribe`s each session from here for a gapless,\r\n    /// at-least-once resume instead of replaying the whole ring from 0.\r\n    ///\r\n    /// Additive + `#[serde(default)]` (KH-2.3 N-1 window): an **older broker**\r\n    /// omits the field → a **newer brain** reads `0` and resumes with a full-ring\r\n    /// replay (safe — at-least-once degrades only to dup-only), never a parse\r\n    /// reject. An older brain ignores it.\r\n    // [impl->REQ-HAZARD-HANDOFF-ARGV-COMPAT]\r\n    #[serde(default)]\r\n    pub resume_seq: u64,\r\n    /// The live controller's REMOTE identity (`Some(node)`), or `None` when the\r\n    /// session has no remote controller. NOTE (load-bearing, proved by the W5\r\n    /// repro): `None` is AMBIGUOUS — it covers BOTH an empty controller slot AND a\r\n    /// LOCAL controller, because `dispatch_spawn` pre-attaches the spawner with\r\n    /// `by = None`. So `controller_by == None` does NOT by itself mean \"no\r\n    /// controller\" — it cannot be used as a standalone `driven_by` clear trigger\r\n    /// without false-clearing a live, locally-driven session.\r\n    ///\r\n    /// Currently consumed by the W5 self-heal CHARACTERIZATION (the real-broker\r\n    /// A1/A2 gates) and RESERVED for the eventual broker-side A2 eviction\r\n    /// ([`REQ-HAZARD-DRIVEN-BY-IDLE-REMOTE-EVICT`]) — the production \"wedged remote\r\n    /// controller on an idle session\" latch, where this field STAYS `Some(origin)`\r\n    /// (the broker still thinks it is controlled) and so the brain reconcile cannot\r\n    /// detect it. The shipped W5 reconcile self-heal (Gap B, no session) needs no\r\n    /// controller signal at all.\r\n    ///\r\n    /// Additive + `#[serde(default)]` (KH-2.3 N-1 window, mirrors `resume_seq`):\r\n    /// an **older broker** omits the field → `None`. Any consumer only reads it on\r\n    /// the LOCAL broker query (same binary version — no wire skew).\r\n    // [impl->REQ-HAZARD-DRIVEN-BY-SELFHEAL]\r\n    #[serde(default)]\r\n    pub controller_by: Option<String>,\r\n    /// The PTY child's OS pid (ADR-0041 decision 6) — the client-tree root the\r\n    /// ONE cycle-verb liveness authority probes ([`crate::broker::zombie_verdict`]\r\n    /// via proc helpers). Additive + `#[serde(default)]`: an older broker omits\r\n    /// it → `None` → callers degrade to the pre-W3 table-presence answer.\r\n    // [impl->REQ-ENDPOINT-CYCLE-HONEST]\r\n    #[serde(default, skip_serializing_if = \"Option::is_none\")]\r\n    pub pid: Option<u32>,\r\n    /// The adapter label the session was spawned under (empty = direct/ad-hoc\r\n    /// spawn). Adapter-labeled sessions launch a harness CLIENT chain under the\r\n    /// PTY wrapper — the tree the zombie verdict inspects. Additive.\r\n    // [impl->REQ-ENDPOINT-CYCLE-HONEST]\r\n    #[serde(default, skip_serializing_if = \"String::is_empty\")]\r\n    pub adapter: String,\r\n    /// Milliseconds since the session spawned (broker clock) — the zombie\r\n    /// verdict's boot-grace input (a just-spawned harness has no client chain\r\n    /// YET; it must never read as a dead tree). Additive: an older broker\r\n    /// omits it → `0` → the grace gate keeps the verdict conservative (alive).\r\n    // [impl->REQ-ENDPOINT-CYCLE-HONEST]\r\n    #[serde(default)]\r\n    pub spawned_ms_ago: u64,\r\n}\r\n\r\n/// `sessions-reply` payload — every session the broker currently hosts.\r\n#[derive(Debug, Clone, Serialize, Deserialize)]\r\npub struct SessionsReply {\r\n    #[serde(default)]\r\n    pub sessions: Vec<SessionInfo>,\r\n    /// Endpoints whose bring-up the broker has STARTED but whose session row\r\n    /// does not exist yet (releases#199).\r\n    ///\r\n    /// The sessions list above records completed-ness; this records\r\n    /// started-ness, and the reserved-id bind gate needs the second fact because\r\n    /// its own premise is \"the completion of a bring-up the broker started\". A\r\n    /// harness spawned by a bring-up asks that gate before its row lands, so\r\n    /// without this field the broker's own child is refused its own identity.\r\n    ///\r\n    /// A LIST rather than a bool, and endpoint-keyed rather than\r\n    /// engine-room-shaped, so this field states a fact about the broker instead\r\n    /// of encoding one caller's question — it is read exactly the way `sessions`\r\n    /// is read, by scanning for the endpoint you care about. In practice it\r\n    /// holds at most one entry, because bring-up is the engine room's entrance\r\n    /// and nothing else's.\r\n    ///\r\n    /// Additive + `#[serde(default)]` (KH-2.3 N-1 window, mirroring its\r\n    /// neighbours): an older broker omits it → an empty list → the gate falls\r\n    /// back to exactly its pre-fix behaviour, never a parse reject. The N-1\r\n    /// ambiguity between \"omitted\" and \"present and empty\" costs nothing here\r\n    /// because the only consumer reads it on the LOCAL broker query — same\r\n    /// binary, no wire skew. Internal IPC only: nothing about this crosses the\r\n    /// P2P wire.\r\n    // [impl->REQ-ER-BRINGUP-INFLIGHT-LEDGER]\r\n    #[serde(default, skip_serializing_if = \"Vec::is_empty\")]\r\n    pub bringing_up: Vec<String>,\r\n}\r\n\r\n/// `endpoint-input` payload — bytes to inject into the PTY of the session that\r","truncated":true,"truncatedBy":"lines","totalLines":857,"totalBytes":5841,"outputLines":106,"outputBytes":5841,"lastLinePartial":false,"firstLineExceedsLimit":false},"totalLines":2360,"displayContent":{"text":"pub struct SealCeremonyResultEvent {\n…\n    pub ceremony_id: u64,\r\n    /// The stable outcome token.\r\n    pub outcome: String,\r\n    /// The operator-facing sentence for this outcome.\r\n    #[serde(default)]\r\n    pub detail: String,\r\n}\r\n\r\n/// One hosted session in a `sessions-reply`.\r\n#[derive(Debug, Clone, Serialize, Deserialize)]\r\npub struct SessionInfo {\r\n    /// The broker-minted session id.\r\n    pub session_id: u64,\r\n    /// The owning endpoint (the spawn's label; empty = unlabeled).\r\n    #[serde(default)]\r\n    pub endpoint: String,\r\n    /// The broker's last-delivered output cursor for this session — the next seq\r\n    /// a re-attaching brain still needs (restoration D4-1, cursor-of-record). A\r\n    /// cold-starting brain re-`subscribe`s each session from here for a gapless,\r\n    /// at-least-once resume instead of replaying the whole ring from 0.\r\n    ///\r\n    /// Additive + `#[serde(default)]` (KH-2.3 N-1 window): an **older broker**\r\n    /// omits the field → a **newer brain** reads `0` and resumes with a full-ring\r\n    /// replay (safe — at-least-once degrades only to dup-only), never a parse\r\n    /// reject. An older brain ignores it.\r\n    // [impl->REQ-HAZARD-HANDOFF-ARGV-COMPAT]\r\n    #[serde(default)]\r\n    pub resume_seq: u64,\r\n    /// The live controller's REMOTE identity (`Some(node)`), or `None` when the\r\n    /// session has no remote controller. NOTE (load-bearing, proved by the W5\r\n    /// repro): `None` is AMBIGUOUS — it covers BOTH an empty controller slot AND a\r\n    /// LOCAL controller, because `dispatch_spawn` pre-attaches the spawner with\r\n    /// `by = None`. So `controller_by == None` does NOT by itself mean \"no\r\n    /// controller\" — it cannot be used as a standalone `driven_by` clear trigger\r\n    /// without false-clearing a live, locally-driven session.\r\n    ///\r\n    /// Currently consumed by the W5 self-heal CHARACTERIZATION (the real-broker\r\n    /// A1/A2 gates) and RESERVED for the eventual broker-side A2 eviction\r\n    /// ([`REQ-HAZARD-DRIVEN-BY-IDLE-REMOTE-EVICT`]) — the production \"wedged remote\r\n    /// controller on an idle session\" latch, where this field STAYS `Some(origin)`\r\n    /// (the broker still thinks it is controlled) and so the brain reconcile cannot\r\n    /// detect it. The shipped W5 reconcile self-heal (Gap B, no session) needs no\r\n    /// controller signal at all.\r\n    ///\r\n    /// Additive + `#[serde(default)]` (KH-2.3 N-1 window, mirrors `resume_seq`):\r\n    /// an **older broker** omits the field → `None`. Any consumer only reads it on\r\n    /// the LOCAL broker query (same binary version — no wire skew).\r\n    // [impl->REQ-HAZARD-DRIVEN-BY-SELFHEAL]\r\n    #[serde(default)]\r\n    pub controller_by: Option<String>,\r\n    /// The PTY child's OS pid (ADR-0041 decision 6) — the client-tree root the\r\n    /// ONE cycle-verb liveness authority probes ([`crate::broker::zombie_verdict`]\r\n    /// via proc helpers). Additive + `#[serde(default)]`: an older broker omits\r\n    /// it → `None` → callers degrade to the pre-W3 table-presence answer.\r\n    // [impl->REQ-ENDPOINT-CYCLE-HONEST]\r\n    #[serde(default, skip_serializing_if = \"Option::is_none\")]\r\n    pub pid: Option<u32>,\r\n    /// The adapter label the session was spawned under (empty = direct/ad-hoc\r\n    /// spawn). Adapter-labeled sessions launch a harness CLIENT chain under the\r\n    /// PTY wrapper — the tree the zombie verdict inspects. Additive.\r\n    // [impl->REQ-ENDPOINT-CYCLE-HONEST]\r\n    #[serde(default, skip_serializing_if = \"String::is_empty\")]\r\n    pub adapter: String,\r\n    /// Milliseconds since the session spawned (broker clock) — the zombie\r\n    /// verdict's boot-grace input (a just-spawned harness has no client chain\r\n    /// YET; it must never read as a dead tree). Additive: an older broker\r\n    /// omits it → `0` → the grace gate keeps the verdict conservative (alive).\r\n    // [impl->REQ-ENDPOINT-CYCLE-HONEST]\r\n    #[serde(default)]\r\n    pub spawned_ms_ago: u64,\r\n}\r\n\r\n/// `sessions-reply` payload — every session the broker currently hosts.\r\n#[derive(Debug, Clone, Serialize, Deserialize)]\r\npub struct SessionsReply {\r\n    #[serde(default)]\r\n    pub sessions: Vec<SessionInfo>,\r\n    /// Endpoints whose bring-up the broker has STARTED but whose session row\r\n    /// does not exist yet (releases#199).\r\n    ///\r\n    /// The sessions list above records completed-ness; this records\r\n    /// started-ness, and the reserved-id bind gate needs the second fact because\r\n    /// its own premise is \"the completion of a bring-up the broker started\". 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Internal IPC only: nothing about this crosses the\r\n    /// P2P wire.\r\n    // [impl->REQ-ER-BRINGUP-INFLIGHT-LEDGER]\r\n    #[serde(default, skip_serializing_if = \"Vec::is_empty\")]\r\n    pub bringing_up: Vec<String>,\r\n}\r\n\r\n/// `endpoint-input` payload — bytes to inject into the PTY of the session that\r","startLine":1500,"lineNumbers":[1500,null,1504,1505,1506,1507,1508,1509,1510,1511,1512,1513,1514,1515,1516,1517,1518,1519,1520,1521,1522,1523,1524,1525,1526,1527,1528,1529,1530,1531,1532,1533,1534,1535,1536,1537,1538,1539,1540,1541,1542,1543,1544,1545,1546,1547,1548,1549,1550,1551,1552,1553,1554,1555,1556,1557,1558,1559,1560,1561,1562,1563,1564,1565,1566,1567,1568,1569,1570,1571,1572,1573,1574,1575,1576,1577,1578,1579,1580,1581,1582,1583,1584,1585,1586,1587,1588,1589,1590,1591,1592,1593,1594,1595,1596,1597,1598,1599,1600,1601,1602,1603,1604,1605,1606,1607,1608,1609]},"fileSize":119647,"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates/spt-daemon/src/msg.rs"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":2360,"totalBytes":5841,"outputLines":106,"outputBytes":5841,"shownRange":{"start":1504,"end":1609},"nextOffset":1610}}},"isError":false,"timestamp":1789531537440}}
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Returns `None`\n61:/// when `target` is not an spt-hosted inject target, or on any broker miss\n\n[Showing lines 36-61 of 361. Use :62 to continue]"}],"details":{"truncation":{"content":"// [impl->REQ-SEND-SPT-HOSTED]\r\npub fn is_spt_hosted_no_relay(target: &str, owlery: &Path) -> bool {\r\n    if !spt_msg::deliver::is_online(target) {\r\n        return false;\r\n    }\r\n    if spt_store::registry::resolve_address(target, owlery).is_some() {\r\n        return false; // a relay listener exists → normal TCP delivery\r\n    }\r\n    spt_store::info::read_info(&spt_store::perch::resolve_perch_path(\r\n        target,\r\n        spt_store::perch::ParentHint::Infer,\r\n    ))\r\n    .and_then(|r| r.controllable)\r\n        == Some(true)\r\n}\r\n\r\n/// Deliver `body` to an spt-hosted endpoint by injecting the rendered whole\r\n/// `<EVENT>` (ADR-0020 — the same envelope every arriving-message surface emits,\r\n/// via [`spt_msg::emit::render_event_whole`], never `EVENT-PART`-chunked) into its\r\n/// broker-held PTY through the live translation binary.\r\n///\r\n/// Returns `Some((delivered, spool_deferred))` on a successful broker round-trip:\r\n/// `delivered=true` = the binary drove the inject (Sent); `spool_deferred=true` =\r\n/// the endpoint is ACTIVE (spool deferred / hook-channel); `false` = the endpoint\r\n/// is IDLE but has no working binary (spool non-deferred / wake). Returns `None`\r\n/// when `target` is not an spt-hosted inject target, or on any broker miss\r","truncated":true,"truncatedBy":"lines","totalLines":326,"totalBytes":1260,"outputLines":26,"outputBytes":1260,"lastLinePartial":false,"firstLineExceedsLimit":false},"totalLines":361,"displayContent":{"text":"// [impl->REQ-SEND-SPT-HOSTED]\r\npub fn is_spt_hosted_no_relay(target: &str, owlery: &Path) -> bool {\r\n    if !spt_msg::deliver::is_online(target) {\r\n        return false;\r\n    }\r\n    if spt_store::registry::resolve_address(target, owlery).is_some() {\r\n        return false; // a relay listener exists → normal TCP delivery\r\n    }\r\n    spt_store::info::read_info(&spt_store::perch::resolve_perch_path(\r\n        target,\r\n        spt_store::perch::ParentHint::Infer,\r\n    ))\r\n    .and_then(|r| r.controllable)\r\n        == Some(true)\r\n}\r\n\r\n/// Deliver `body` to an spt-hosted endpoint by injecting the rendered whole\r\n/// `<EVENT>` (ADR-0020 — the same envelope every arriving-message surface emits,\r\n/// via [`spt_msg::emit::render_event_whole`], never `EVENT-PART`-chunked) into its\r\n/// broker-held PTY through the live translation binary.\r\n///\r\n/// Returns `Some((delivered, spool_deferred))` on a successful broker round-trip:\r\n/// `delivered=true` = the binary drove the inject (Sent); `spool_deferred=true` =\r\n/// the endpoint is ACTIVE (spool deferred / hook-channel); `false` = the endpoint\r\n/// is IDLE but has no working binary (spool non-deferred / wake). Returns `None`\r\n/// when `target` is not an spt-hosted inject target, or on any broker miss\r","startLine":36,"lineNumbers":[36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61]},"fileSize":18494,"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates/spt-daemon/src/inject.rs"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":361,"totalBytes":1260,"outputLines":26,"outputBytes":1260,"shownRange":{"start":36,"end":61},"nextOffset":62}}},"isError":false,"timestamp":1789531537445}}
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{"type":"message","id":"85ca1c53","parentId":"e2a40ae2","timestamp":"2026-09-16T04:08:26.930Z","message":{"role":"assistant","content":[{"type":"thinking","thinking":"**Writing the fixture**"},{"type":"toolCall","id":"call_cWsCQ5lXeTAWPcl77r18yYxg|fc_017daa47c57212d0016aaa163ad41087d28f660029a22255ab","name":"write","arguments":{"i":"Writing deterministic regression cell","path":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates/spt/tests/er_briefing_bringup_reconcile_e2e.rs","content":"//! #309: admit one real liveness reconciliation between bind and session publication.\n//! No status mutation, idle edge, rebind, or presentation-deadline override.\n//! Set SPT_TEST_ER309_KNOB_UNSET=1 to exercise the same real seat with no hooks.\n#![cfg(debug_assertions)]\n\nuse std::path::{Path, PathBuf};\nuse std::process::{Child, Command, Stdio};\nuse std::time::{Duration, Instant};\n\nuse serde_json::{json, Value};\nuse spt_store::perch::{self, ParentHint};\n\nmod common;\nuse common::{reap, CommandNoWindowExt};\n\nconst ID: &str = spt_store::engineroom::ENGINE_ROOM_ID;\nconst ADAPTER: &str = \"er309host\";\nconst SUBNET: &str = \"er309home\";\nconst WAIT: Duration = Duration::from_secs(25);\n\nfn require(ok: bool, why: &str) -> Result<(), String> {\n    if ok { Ok(()) } else { Err(why.to_owned()) }\n}\n\nfn read_json(path: &Path) -> Result<Value, String> {\n    let bytes = std::fs::read(path).map_err(|e| format!(\"{}: {e}\", path.display()))?;\n    serde_json::from_slice(&bytes).map_err(|e| format!(\"{}: {e}\", path.display()))\n}\n\nfn save(path: &Path, value: &Value) -> Result<(), String> {\n    std::fs::write(path, serde_json::to_vec_pretty(value).map_err(|e| e.to_string())?)\n        .map_err(|e| format!(\"{}: {e}\", path.display()))\n}\n\nfn wait_for(mut predicate: impl FnMut() -> Result<bool, String>) -> Result<(), String> {\n    let deadline = Instant::now() + WAIT;\n    loop {\n        if predicate()? { return Ok(()); }\n        if Instant::now() >= deadline { return Err(\"bounded observation wait expired\".into()); }\n        std::thread::sleep(Duration::from_millis(50));\n    }\n}\n\nfn sessions() -> Result<spt_daemon::msg::SessionsReply, String> {\n    let mut brain = spt_daemon::Brain::cold_start_pump(\n        &spt_daemon::endpoint::broker_socket_name(), 1, Duration::from_secs(3),\n        spt_daemon::brain::PumpTrace::Silent,\n    ).map_err(|e| format!(\"raw Brain connection: {e}\"))?;\n    brain.sessions().map_err(|e| format!(\"raw Brain.sessions: {e}\"))\n}\n\nfn snapshot(perch_path: &Path) -> Value {\n    json!({\n        \"info\": spt_store::info::read_info(perch_path),\n        \"ready\": perch::ready_file_at(perch_path).exists(),\n        \"idle\": perch::resolve_idle_file(ID, ParentHint::Infer).exists(),\n        \"relay\": spt_store::registry::resolve_address(ID, &perch::owlery_dir()),\n        \"eligible\": spt_daemon::is_spt_hosted_no_relay(ID, &perch::owlery_dir()),\n    })\n}\n\nfn stage(home: &Path, source: &Path) -> PathBuf {\n    let dest = home.join(\"bin\").join(source.file_name().unwrap());\n    std::fs::copy(source, &dest).expect(\"PRECONDITION: copy isolated fixture binary\");\n    dest\n}\n\nfn register(home: &Path, spt: &Path, mock: &Path, xlate: &Path) {\n    let src = home.join(\"srcs\").join(ADAPTER);\n    std::fs::create_dir_all(&src).unwrap();\n    std::fs::create_dir_all(home.join(\"drops\")).unwrap();\n    std::fs::copy(spt, src.join(format!(\"psychebin{}\", std::env::consts::EXE_SUFFIX))).unwrap();\n    let path = |p: &Path| p.to_string_lossy().replace('\\\\', \"/\");\n    let manifest = format!(\n        \"[adapter]\\nname='{ADAPTER}'\\nkind='harness'\\nversion='1'\\nmin_spt_core_version='0'\\n\\n\\\n         [session.self]\\ncommand='\\\"{}\\\" --mode dummy --id {{id}} --session-id {{session_id}} \\\n         --spt \\\"{}\\\" --mock-adapter {ADAPTER} --type live_agent --heartbeat-ms 200'\\n\\n\\\n         [session]\\ncommune_dir='{}'\\nsignoff_dir='{}'\\n\\n\\\n         [session.psyche_init]\\ncommand='psychebin ready {{id}}'\\nkeys=[]\\n\\n\\\n         [message-idle-translation-binary]\\ncommand='\\\"{}\\\"'\\n\",\n        path(mock), path(spt), path(&home.join(\"drops\")), path(&home.join(\"drops\")), path(xlate),\n    );\n    std::fs::write(src.join(\"manifest.toml\"), manifest).unwrap();\n    spt_runtime::registry::register(&perch::adapters_dir(), &src, 1000).unwrap();\n}\n\n// Holds the isolated home until all owned processes and evidence have been handled.\n// Drop is the panic/error fallback; explicit finish runs BEFORE product assertions.\nstruct Rig {\n    home: tempfile::TempDir,\n    spt: PathBuf,\n    gate: PathBuf,\n    prior_home: Option<std::ffi::OsString>,\n    children: Vec<Child>,\n    seeds: Vec<(u32, Option<reap::ProcObservation>)>,\n    finished: bool,\n}\n\nimpl Rig {\n    fn command(&self, args: &[&str]) -> Command {\n        let mut cmd = Command::new(&self.spt);\n        cmd.no_window().args(args).env(\"SPT_HOME\", self.home.path())\n            .env_remove(\"SPT_TEST_ER309_DIR\");\n        for marker in [\"OWL_SESSION_ID\", \"SPT_AGENT_ID\", \"SPT_ENDPOINT_ID\"] {\n            cmd.env_remove(marker);\n        }\n        cmd\n    }\n\n    fn spawn(&mut self, mut cmd: Command, label: &str) -> Result<(), String> {\n        let log = |suffix: &str| std::fs::File::create(self.home.path().join(format!(\"{label}.{suffix}.log\")));\n        cmd.stdin(Stdio::piped())\n            .stdout(Stdio::from(log(\"stdout\").map_err(|e| e.to_string())?))\n            .stderr(Stdio::from(log(\"stderr\").map_err(|e| e.to_string())?));\n        let child = cmd.spawn().map_err(|e| format!(\"spawn {label}: {e}\"))?;\n        self.seeds.push((child.id(), reap::observe(label, child.id())));\n        self.children.push(child);\n        Ok(())\n    }\n\n    fn gate_ok(&self) -> Result<(), String> {\n        let error = self.gate.join(\"gate-error.json\");\n        require(!error.exists(), &format!(\"scheduling hook failure: {:?}\", read_json(&error)))\n    }\n\n    fn release(&self) -> std::io::Result<()> {\n        std::fs::write(self.gate.join(\"allow-reconcile\"), b\"\")?;\n        std::fs::write(self.gate.join(\"release-publication\"), b\"\")\n    }\n\n    fn finish(&mut self) -> (bool, PathBuf) {\n        let release = self.release();\n        // Use only this unique home's daemon. No resident/fleet command or raw PID kill.\n        if !self.children.is_empty() {\n            let stopped = std::panic::catch_unwind(std::panic::AssertUnwindSafe(|| {\n                common::output_bounded(self.command(&[\"daemon\", \"stop\", \"--force\"]), Duration::from_secs(20))\n            }));\n            let _ = std::fs::write(self.home.path().join(\"stop.log\"), format!(\"{stopped:?}\"));\n        }\n        // A handle owns these exact processes. Stop the supervisor before sweeping its cohort.\n        for child in &mut self.children {\n            let _ = child.kill();\n            let _ = child.wait();\n        }\n        let deadline = Instant::now() + Duration::from_secs(15);\n        let mut population = reap::population_sweep(self.home.path(), &self.seeds, &self.spt);\n        let mut verdicts = Vec::new();\n        while !population.is_clean() && Instant::now() < deadline {\n            for process in &population.survivors {\n                if let Some(started_at) = process.started_at {\n                    verdicts.push(reap::authenticated_kill(\n                        \"er309/cohort\", process.pid, &process.exe,\n                        Some(reap::ProcObservation { pid: process.pid, started_at }),\n                    ));\n                }\n            }\n            std::thread::sleep(Duration::from_millis(100));\n            population = reap::population_sweep(self.home.path(), &self.seeds, &self.spt);\n        }\n        let cleanup = json!({\"release\": format!(\"{release:?}\"), \"population\": format!(\"{population:?}\"), \"reap\": format!(\"{verdicts:?}\")});\n        let _ = save(&self.home.path().join(\"cleanup.json\"), &cleanup);\n        let preserved = common::preserve_stderr_evidence(self.home.path(), \"er_briefing_bringup_reconcile_e2e\");\n        let destination = std::env::var_os(\"SPT_TEST_EVIDENCE_DIR\").map(PathBuf::from)\n            .map(|p| p.join(self.home.path().file_name().unwrap())).unwrap_or(preserved.dir);\n        let copied = preserve(self.home.path(), &destination);\n        self.finished = true;\n        eprintln!(\"ER309 evidence={} cleanup={cleanup} copy={copied:?}\", destination.display());\n        (population.is_clean() && release.is_ok() && copied.is_ok(), destination)\n    }\n}\n\n// Preserve records/logs/spool (including SQLite sidecars), not executable copies.\nfn preserve(source: &Path, destination: &Path) -> std::io::Result<()> {\n    std::fs::create_dir_all(destination)?;\n    for entry in std::fs::read_dir(source)? {\n        let entry = entry?;\n        let kind = entry.file_type()?;\n        if kind.is_symlink() { continue; }\n        if kind.is_dir() {\n            if entry.file_name() != \"bin\" && entry.file_name() != \"srcs\" && entry.file_name() != \"adapters\" {\n                preserve(&entry.path(), &destination.join(entry.file_name()))?;\n            }\n        } else if kind.is_file() {\n            std::fs::copy(entry.path(), destination.join(entry.file_name()))?;\n        }\n    }\n    Ok(())\n}\n\nimpl Drop for Rig {\n    fn drop(&mut self) {\n        if !self.finished { self.finish(); }\n        match &self.prior_home {\n            Some(prior) => std::env::set_var(\"SPT_HOME\", prior),\n            None => std::env::remove_var(\"SPT_HOME\"),\n        }\n    }\n}\n\n// [int->REQ-ER-BRIEFING-PRESENTED]\n// [int->REQ-HAZARD-HOSTED-LIVENESS-RECONCILE]\n#[test]\nfn bound_engine_room_survives_bringup_reconcile_and_receives_native_briefing() {\n    let home = tempfile::Builder::new().prefix(\"spt-er309-\").tempdir().unwrap();\n    std::fs::create_dir(home.path().join(\"bin\")).unwrap();\n    let spt = stage(home.path(), Path::new(env!(\"CARGO_BIN_EXE_spt\")));\n    let mock = stage(home.path(), &common::sibling_bin(\"mock-session\"));\n    let xlate = stage(home.path(), &common::sibling_bin(\"translate_proof_fixture\"));\n    let gate = home.path().join(\"er309-gate\");\n    std::fs::create_dir(&gate).unwrap();\n    let prior_home = std::env::var_os(\"SPT_HOME\");\n    std::env::set_var(\"SPT_HOME\", home.path());\n    let mut rig = Rig { home, spt, gate, prior_home, children: Vec::new(), seeds: Vec::new(), finished: false };\n    let control = std::env::var(\"SPT_TEST_ER309_KNOB_UNSET\").as_deref() == Ok(\"1\");\n    let perch_path = perch::resolve_perch_path(ID, ParentHint::Infer);\n    let mut evidence = json!({\"knob_unset\": control, \"polls\": []});\n    let result = (|| -> Result<(), String> {\n        let mut store = spt_store::subnet::SubnetStore::load();\n        store.create_subnet(SUBNET, spt_store::access::Mode::Open).map_err(|e| e.to_string())?;\n        store.save().map_err(|e| e.to_string())?;\n        register(rig.home.path(), &rig.spt, &mock, &xlate);\n        let ceremony = common::output_bounded(\n            rig.command(&[\"endpoint\", \"engine-room\", SUBNET, \"--adapter\", ADAPTER]), Duration::from_secs(30),\n        );\n        evidence[\"ceremony\"] = json!({\"status\": ceremony.status.code(), \"stdout\": String::from_utf8_lossy(&ceremony.stdout), \"stderr\": String::from_utf8_lossy(&ceremony.stderr)});\n        require(ceremony.status.success(), \"real engine-room ceremony failed\")?;\n        let mut daemon = rig.command(&[\"daemon\", \"run\"]);\n        daemon.env(spt_daemon::docshost::TEST_EPHEMERAL_ADVISORY_PORTS_ENV, \"1\");\n        if !control { daemon.env(\"SPT_TEST_ER309_DIR\", &rig.gate); }\n        rig.spawn(daemon, \"daemon\")?;\n        wait_for(|| Ok(read_json(&rig.home.path().join(\"brain.ready\")).ok().and_then(|v| v[\"pid\"].as_u64()).is_some()))?;\n        let brain = read_json(&rig.home.path().join(\"brain.ready\"))?[\"pid\"].as_u64().ok_or(\"brain.ready has no PID\")? as u32;\n        rig.seeds.push((brain, reap::observe(\"er309/brain\", brain)));\n        let store = spt_store::subnet::SubnetStore::load();\n        let seed = store.find(SUBNET).ok_or(\"seeded subnet missing\")?.seed_bytes().ok_or(\"member seed missing\")?;\n        let code = spt_net::net::pairing::totp::TotpSeed::from_bytes(seed)\n            .code_at(spt_net::net::pairing::ntp::ceremony_now_secs());\n        rig.spawn(rig.command(&[\"rc\", ID, \"--code\", &code]), \"rc\")?;\n\n        if !control {\n            wait_for(|| {\n                rig.gate_ok()?;\n                let bound = snapshot(&perch_path);\n                Ok(rig.gate.join(\"publication-held.json\").exists() && bound[\"eligible\"] == true && bound[\"ready\"] == true)\n            })?;\n            let held = read_json(&rig.gate.join(\"publication-held.json\"))?;\n            evidence[\"publication_held\"] = held.clone();\n            require(held[\"endpoint\"] == ID, \"publication hook is not the real ER\")?;\n            let pid = held[\"pid\"].as_u64().ok_or(\"publication hook has no PTY root PID\")? as u32;\n            let root = reap::observe(\"er309/pty-root\", pid).ok_or(\"PTY root birth identity unavailable\")?;\n            rig.seeds.push((pid, Some(root)));\n            evidence[\"root\"] = json!({\"pid\": pid, \"started_at\": root.started_at, \"image\": spt_store::proc::exe_path(pid)});\n            require(held[\"process_started_at\"].as_u64() == Some(root.started_at), \"PTY root identity changed before admission\")?;\n            let raw = sessions()?;\n            evidence[\"raw_sessions_before\"] = serde_json::to_value(&raw).map_err(|e| e.to_string())?;\n            evidence[\"before\"] = snapshot(&perch_path);\n            require(raw.sessions.iter().all(|s| s.endpoint != ID) && raw.bringing_up.iter().any(|s| s == ID), \"broker must report ER bringing_up but no published ER session\")?;\n            require(evidence[\"before\"][\"info\"][\"status\"] == \"online\" && evidence[\"before\"][\"info\"][\"controllable\"] == true && evidence[\"before\"][\"eligible\"] == true && evidence[\"before\"][\"ready\"] == true && evidence[\"before\"][\"relay\"].is_null(), \"real bind did not establish online/controllable/ready/no-relay before reconciliation\")?;\n            save(&rig.home.path().join(\"before-admission.json\"), &evidence)?;\n            std::fs::write(rig.gate.join(\"allow-reconcile\"), b\"\").map_err(|e| e.to_string())?;\n            // Observation, NOT offline, is the barrier: a corrected implementation must\n            // pass through the identical schedule without the driver waiting for a bug.\n            wait_for(|| { rig.gate_ok()?; Ok(rig.gate.join(\"reconcile-observed.json\").exists()) })?;\n            evidence[\"reconcile\"] = read_json(&rig.gate.join(\"reconcile-observed.json\"))?;\n            evidence[\"after_reconcile\"] = snapshot(&perch_path);\n            evidence[\"root_after_reconcile\"] = json!({\"same_birth\": reap::observe(\"er309/pty-after\", pid) == Some(root), \"gone\": spt_store::proc::provably_gone(pid)});\n            // Always release before interpreting the observed verdict, including query error.\n            std::fs::write(rig.gate.join(\"release-publication\"), b\"\").map_err(|e| e.to_string())?;\n            require(evidence[\"reconcile\"][\"query_error\"].is_null(), \"real livehost session query failed\")?;\n            require(evidence[\"root_after_reconcile\"][\"same_birth\"] == true && evidence[\"root_after_reconcile\"][\"gone\"] == false, \"real PTY root died during the scheduled reconciliation\")?;\n        }\n\n        // This is an OUTER observation deadline, not a change to the product's 10s\n        // eligibility poll. Only delivered audit or the real product miss ends it.\n        let started = Instant::now();\n        wait_for(|| {\n            rig.gate_ok()?;\n            let rows = spt_store::spool::audit_rows_at(&perch_path).map_err(|e| e.to_string())?;\n            let briefing: Vec<_> = rows.iter().filter(|r| r.from == spt_store::briefing::BRIEFING_AUTHOR).collect();\n            let logs = common::daemon_stderr_panel(&rig.home.path().join(\"daemon.stderr.log\"));\n            let delivered = briefing.iter().any(|r| r.delivered);\n            let miss = logs.contains(&format!(\"ENGINE_ROOM_BRIEFING_UNPRESENTED:{ID}\"));\n            let sample = json!({\"elapsed_ms\": started.elapsed().as_millis(), \"state\": snapshot(&perch_path), \"briefing\": briefing, \"product_miss\": miss});\n            evidence[\"polls\"].as_array_mut().unwrap().push(sample);\n            Ok(delivered || miss)\n        })?;\n        evidence[\"final\"] = snapshot(&perch_path);\n        evidence[\"raw_sessions_after\"] = serde_json::to_value(sessions()?).map_err(|e| e.to_string())?;\n        evidence[\"briefing\"] = serde_json::to_value(spt_store::spool::audit_rows_at(&perch_path).map_err(|e| e.to_string())?\n            .into_iter().filter(|r| r.from == spt_store::briefing::BRIEFING_AUTHOR).collect::<Vec<_>>()).map_err(|e| e.to_string())?;\n        rig.gate_ok()?;\n        if control {\n            require(!rig.gate.join(\"publication-held.json\").exists() && !rig.gate.join(\"reconcile-observed.json\").exists(), \"unset knob unexpectedly activated a hook\")?;\n        }\n        Ok(())\n    })();\n    evidence[\"precondition\"] = json!(result);\n    let evidence_saved = save(&rig.home.path().join(\"observations.json\"), &evidence);\n    let (clean, destination) = rig.finish();\n    eprintln!(\"ER309 observations={}\\n{evidence}\", destination.display());\n    assert!(clean, \"TEARDOWN/EVIDENCE failure (not product RED): {}\", destination.display());\n    assert!(evidence_saved.is_ok(), \"PRECONDITION: evidence write failed: {evidence_saved:?}\");\n    assert!(result.is_ok(), \"PRECONDITION (not product RED): {result:?}; evidence={}\", destination.display());\n\n    let rows = evidence[\"briefing\"].as_array().unwrap();\n    let current_session = &evidence[\"final\"][\"info\"][\"session_id\"];\n    let eligible_through_reconcile = control || (evidence[\"after_reconcile\"][\"eligible\"] == true\n        && evidence[\"reconcile\"][\"after\"][\"status\"] == \"online\"\n        && evidence[\"reconcile\"][\"offlined\"].as_array().is_some_and(|ids| ids.iter().all(|id| id != ID)));\n    let delivered_once = rows.len() == 1 && rows[0][\"delivered\"] == true\n        && rows[0][\"taken_leg\"] == \"native-inject\" && current_session.as_str().is_some_and(|sid| !sid.is_empty())\n        && rows[0][\"taken_sid\"] == *current_session;\n    assert!(eligible_through_reconcile && evidence[\"final\"][\"eligible\"] == true\n        && delivered_once && evidence[\"final\"][\"idle\"] == false,\n        \"REQ-HAZARD-HOSTED-LIVENESS-RECONCILE / REQ-ER-BRIEFING-PRESENTED: a live bound ER must remain eligible through admitted reconciliation and receive exactly one current-session native-inject briefing before idle. eligible_through_reconcile={eligible_through_reconcile} delivered_once={delivered_once}; evidence={}\", destination.display());\n}\n"},"intent":"Writing deterministic regression cell"}],"api":"openai-codex-responses","provider":"openai-codex","model":"gpt-6-astra","usage":{"input":256,"output":5338,"cacheRead":74240,"cacheWrite":0,"totalTokens":79834,"reasoningTokens":14,"cost":{"input":0.00256,"output":0.2669,"cacheRead":0.07424,"cacheWrite":0,"total":0.3437}},"stopReason":"toolUse","timestamp":1789531541586,"responseId":"resp_017daa47c57212d0016aaa1595ce6887d2aab59ed21e508236","providerPayload":{"type":"openaiResponsesHistory","provider":"openai-codex","dt":true,"items":[{"id":"rs_017daa47c57212d0016aaa1596ec2087d2b6eac4664d623875","type":"reasoning","content":[],"encrypted_content":"gAAAAABqqhY6NGFovLzjMXefWrCeoAT2xmcPYNExA0nYMkUlmR7XgdFPqXva_g2OiqTxe2WB7cCS-Tcu8e3kIF2y_7gakD2OQkdqIJ9dUlXR4qnNa44KjTAjsN63eU5xxhQLfwicm0N_Ysvo55XB_6eEac0caljtziG8C6_UB_cSLNxA0-KgoHW2wB8hheYpeQuccKzZarxart887v3jyJhvZe-KRj9xlLV1OFieRbFePgi8L3gwPyO802UFdl6kGRHB2aT52xRFuskImQ8YlFKwjUWyFlzOApJLpLP_dzhmQZk5tCCOdpZLH8ViMlBf8mFniUf5M_bTBlddWkhs0SXJlDVM8iXHIN9sO7GwDDBTxAoGZYBc0hEiEUCi8r5rA2KLjhvE5naATZUAnSEb2qWEY0pLH309GyRuVXTE4nHpqhxmg8vUZVOyzlp1LgZPRBAxTB_w2M8Vw-ZhYsR3h-ndv8nyEipqN99YQHGuYY1YIJq5fJ6-rj3Lq0jAovK5TxbHQ814kXo99s0jlgfcvv2wS3lJ2Ttkb-bNQTV1KZUpg2xfyYIUzoskkY7zX1kFtKNHGSL84ycMi5KIlssGxe9KE-fZbuP14LUJ-QAmhcNE0K8bH6BAtbcFSg8-xaR4RPqLry9dXb3dG1qME2ZuCkOpLMNw_NQVcFfbVG386T8sZU8J0smf2lMKyxgmkDwfZoH6xSOu1UwvVtytlJswszwRV3jckrLZa1Dhw1Gj62yvIEVbsdhi2d_cw2vHzi_WiVeS-0v3I9D00lLR8MWrWjYi6bxpDP5pVAE4zMvKRQPcTG867sIS2Xd40uBS42YKTPwe2vEycTUWgzFP_f04GopiepcxB0h1cQkSLR6gLfB8W6Tq9asvxzamhB4Gh2DasN1h-mE8kubJdYdE7hUIcimNVgOJ0QUdKCcMM0vj5YEwPK-0rfmC-9bn0vPt5lEzJqe_a7I9--gr606qb4DGi01tVzfe4ItZvbR3I0HUOizl1z_hm3xmMvMlGjQqzTXGJQVNzc62W7sdwPIUJvVhCpS0P6kKnS4VszgLH3hftHum2A718jFkOMjiyTFVRLcLypSB4yeTit03uQkQKVy4tllismHv6lZ9nVh1a8D0qAgRPzCsAhySV-HSzLeWyw3gqH1caceT1_rF6AJAmP9RJNyPURWFzkZzdbUb9_Ny4MTbj_sGUf6bdIkWrRijUMQ7-ZSBx4mR85p4HxDGHzWE4YgQN1IA2GylBuc3FVP8czjJWnjfooYenV-bnQYAomxfa9J8JJo0hfLvIcmkC837ipxLF8Fks2aFGvRgnyD0HTmJfes1OT5LFaXeuwm7mT4rqaYBeP9s5SnFy46pu8sVEOb2tfzDhJVNBw==","internal_chat_message_metadata_passthrough":{"turn_id":"b9b38db4-723b-45b2-a5ce-639abf1ce95d"},"summary":[{"type":"summary_text","text":"**Writing the fixture**"}],"metadata":{"turn_id":"b9b38db4-723b-45b2-a5ce-639abf1ce95d"}},{"id":"fc_017daa47c57212d0016aaa163ad41087d28f660029a22255ab","type":"function_call","status":"completed","arguments":"{\"i\":\"Writing deterministic regression cell\",\"path\":\"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates/spt/tests/er_briefing_bringup_reconcile_e2e.rs\",\"content\":\"//! #309: admit one real liveness reconciliation between bind and session publication.\\n//! No status mutation, idle edge, rebind, or presentation-deadline override.\\n//! Set SPT_TEST_ER309_KNOB_UNSET=1 to exercise the same real seat with no hooks.\\n#![cfg(debug_assertions)]\\n\\nuse std::path::{Path, PathBuf};\\nuse std::process::{Child, Command, Stdio};\\nuse std::time::{Duration, Instant};\\n\\nuse serde_json::{json, Value};\\nuse spt_store::perch::{self, ParentHint};\\n\\nmod common;\\nuse common::{reap, CommandNoWindowExt};\\n\\nconst ID: &str = spt_store::engineroom::ENGINE_ROOM_ID;\\nconst ADAPTER: &str = \\\"er309host\\\";\\nconst SUBNET: &str = \\\"er309home\\\";\\nconst WAIT: Duration = Duration::from_secs(25);\\n\\nfn require(ok: bool, why: &str) -> Result<(), String> {\\n    if ok { Ok(()) } else { Err(why.to_owned()) }\\n}\\n\\nfn read_json(path: &Path) -> Result<Value, String> {\\n    let bytes = std::fs::read(path).map_err(|e| format!(\\\"{}: {e}\\\", path.display()))?;\\n    serde_json::from_slice(&bytes).map_err(|e| format!(\\\"{}: {e}\\\", path.display()))\\n}\\n\\nfn save(path: &Path, value: &Value) -> Result<(), String> {\\n    std::fs::write(path, serde_json::to_vec_pretty(value).map_err(|e| e.to_string())?)\\n        .map_err(|e| format!(\\\"{}: {e}\\\", path.display()))\\n}\\n\\nfn wait_for(mut predicate: impl FnMut() -> Result<bool, String>) -> Result<(), String> {\\n    let deadline = Instant::now() + WAIT;\\n    loop {\\n        if predicate()? { return Ok(()); }\\n        if Instant::now() >= deadline { return Err(\\\"bounded observation wait expired\\\".into()); }\\n        std::thread::sleep(Duration::from_millis(50));\\n    }\\n}\\n\\nfn sessions() -> Result<spt_daemon::msg::SessionsReply, String> {\\n    let mut brain = spt_daemon::Brain::cold_start_pump(\\n        &spt_daemon::endpoint::broker_socket_name(), 1, Duration::from_secs(3),\\n        spt_daemon::brain::PumpTrace::Silent,\\n    ).map_err(|e| format!(\\\"raw Brain connection: {e}\\\"))?;\\n    brain.sessions().map_err(|e| format!(\\\"raw Brain.sessions: {e}\\\"))\\n}\\n\\nfn snapshot(perch_path: &Path) -> Value {\\n    json!({\\n        \\\"info\\\": spt_store::info::read_info(perch_path),\\n        \\\"ready\\\": perch::ready_file_at(perch_path).exists(),\\n        \\\"idle\\\": perch::resolve_idle_file(ID, ParentHint::Infer).exists(),\\n        \\\"relay\\\": spt_store::registry::resolve_address(ID, &perch::owlery_dir()),\\n        \\\"eligible\\\": spt_daemon::is_spt_hosted_no_relay(ID, &perch::owlery_dir()),\\n    })\\n}\\n\\nfn stage(home: &Path, source: &Path) -> PathBuf {\\n    let dest = home.join(\\\"bin\\\").join(source.file_name().unwrap());\\n    std::fs::copy(source, &dest).expect(\\\"PRECONDITION: copy isolated fixture binary\\\");\\n    dest\\n}\\n\\nfn register(home: &Path, spt: &Path, mock: &Path, xlate: &Path) {\\n    let src = home.join(\\\"srcs\\\").join(ADAPTER);\\n    std::fs::create_dir_all(&src).unwrap();\\n    std::fs::create_dir_all(home.join(\\\"drops\\\")).unwrap();\\n    std::fs::copy(spt, src.join(format!(\\\"psychebin{}\\\", std::env::consts::EXE_SUFFIX))).unwrap();\\n    let path = |p: &Path| p.to_string_lossy().replace('\\\\\\\\', \\\"/\\\");\\n    let manifest = format!(\\n        \\\"[adapter]\\\\nname='{ADAPTER}'\\\\nkind='harness'\\\\nversion='1'\\\\nmin_spt_core_version='0'\\\\n\\\\n\\\\\\n         [session.self]\\\\ncommand='\\\\\\\"{}\\\\\\\" --mode dummy --id {{id}} --session-id {{session_id}} \\\\\\n         --spt \\\\\\\"{}\\\\\\\" --mock-adapter {ADAPTER} --type live_agent --heartbeat-ms 200'\\\\n\\\\n\\\\\\n         [session]\\\\ncommune_dir='{}'\\\\nsignoff_dir='{}'\\\\n\\\\n\\\\\\n         [session.psyche_init]\\\\ncommand='psychebin ready {{id}}'\\\\nkeys=[]\\\\n\\\\n\\\\\\n         [message-idle-translation-binary]\\\\ncommand='\\\\\\\"{}\\\\\\\"'\\\\n\\\",\\n        path(mock), path(spt), path(&home.join(\\\"drops\\\")), path(&home.join(\\\"drops\\\")), path(xlate),\\n    );\\n    std::fs::write(src.join(\\\"manifest.toml\\\"), manifest).unwrap();\\n    spt_runtime::registry::register(&perch::adapters_dir(), &src, 1000).unwrap();\\n}\\n\\n// Holds the isolated home until all owned processes and evidence have been handled.\\n// Drop is the panic/error fallback; explicit finish runs BEFORE product assertions.\\nstruct Rig {\\n    home: tempfile::TempDir,\\n    spt: PathBuf,\\n    gate: PathBuf,\\n    prior_home: Option<std::ffi::OsString>,\\n    children: Vec<Child>,\\n    seeds: Vec<(u32, Option<reap::ProcObservation>)>,\\n    finished: bool,\\n}\\n\\nimpl Rig {\\n    fn command(&self, args: &[&str]) -> Command {\\n        let mut cmd = Command::new(&self.spt);\\n        cmd.no_window().args(args).env(\\\"SPT_HOME\\\", self.home.path())\\n            .env_remove(\\\"SPT_TEST_ER309_DIR\\\");\\n        for marker in [\\\"OWL_SESSION_ID\\\", \\\"SPT_AGENT_ID\\\", \\\"SPT_ENDPOINT_ID\\\"] {\\n            cmd.env_remove(marker);\\n        }\\n        cmd\\n    }\\n\\n    fn spawn(&mut self, mut cmd: Command, label: &str) -> Result<(), String> {\\n        let log = |suffix: &str| std::fs::File::create(self.home.path().join(format!(\\\"{label}.{suffix}.log\\\")));\\n        cmd.stdin(Stdio::piped())\\n            .stdout(Stdio::from(log(\\\"stdout\\\").map_err(|e| e.to_string())?))\\n            .stderr(Stdio::from(log(\\\"stderr\\\").map_err(|e| e.to_string())?));\\n        let child = cmd.spawn().map_err(|e| format!(\\\"spawn {label}: {e}\\\"))?;\\n        self.seeds.push((child.id(), reap::observe(label, child.id())));\\n        self.children.push(child);\\n        Ok(())\\n    }\\n\\n    fn gate_ok(&self) -> Result<(), String> {\\n        let error = self.gate.join(\\\"gate-error.json\\\");\\n        require(!error.exists(), &format!(\\\"scheduling hook failure: {:?}\\\", read_json(&error)))\\n    }\\n\\n    fn release(&self) -> std::io::Result<()> {\\n        std::fs::write(self.gate.join(\\\"allow-reconcile\\\"), b\\\"\\\")?;\\n        std::fs::write(self.gate.join(\\\"release-publication\\\"), b\\\"\\\")\\n    }\\n\\n    fn finish(&mut self) -> (bool, PathBuf) {\\n        let release = self.release();\\n        // Use only this unique home's daemon. No resident/fleet command or raw PID kill.\\n        if !self.children.is_empty() {\\n            let stopped = std::panic::catch_unwind(std::panic::AssertUnwindSafe(|| {\\n                common::output_bounded(self.command(&[\\\"daemon\\\", \\\"stop\\\", \\\"--force\\\"]), Duration::from_secs(20))\\n            }));\\n            let _ = std::fs::write(self.home.path().join(\\\"stop.log\\\"), format!(\\\"{stopped:?}\\\"));\\n        }\\n        // A handle owns these exact processes. Stop the supervisor before sweeping its cohort.\\n        for child in &mut self.children {\\n            let _ = child.kill();\\n            let _ = child.wait();\\n        }\\n        let deadline = Instant::now() + Duration::from_secs(15);\\n        let mut population = reap::population_sweep(self.home.path(), &self.seeds, &self.spt);\\n        let mut verdicts = Vec::new();\\n        while !population.is_clean() && Instant::now() < deadline {\\n            for process in &population.survivors {\\n                if let Some(started_at) = process.started_at {\\n                    verdicts.push(reap::authenticated_kill(\\n                        \\\"er309/cohort\\\", process.pid, &process.exe,\\n                        Some(reap::ProcObservation { pid: process.pid, started_at }),\\n                    ));\\n                }\\n            }\\n            std::thread::sleep(Duration::from_millis(100));\\n            population = reap::population_sweep(self.home.path(), &self.seeds, &self.spt);\\n        }\\n        let cleanup = json!({\\\"release\\\": format!(\\\"{release:?}\\\"), \\\"population\\\": format!(\\\"{population:?}\\\"), \\\"reap\\\": format!(\\\"{verdicts:?}\\\")});\\n        let _ = save(&self.home.path().join(\\\"cleanup.json\\\"), &cleanup);\\n        let preserved = common::preserve_stderr_evidence(self.home.path(), \\\"er_briefing_bringup_reconcile_e2e\\\");\\n        let destination = std::env::var_os(\\\"SPT_TEST_EVIDENCE_DIR\\\").map(PathBuf::from)\\n            .map(|p| p.join(self.home.path().file_name().unwrap())).unwrap_or(preserved.dir);\\n        let copied = preserve(self.home.path(), &destination);\\n        self.finished = true;\\n        eprintln!(\\\"ER309 evidence={} cleanup={cleanup} copy={copied:?}\\\", destination.display());\\n        (population.is_clean() && release.is_ok() && copied.is_ok(), destination)\\n    }\\n}\\n\\n// Preserve records/logs/spool (including SQLite sidecars), not executable copies.\\nfn preserve(source: &Path, destination: &Path) -> std::io::Result<()> {\\n    std::fs::create_dir_all(destination)?;\\n    for entry in std::fs::read_dir(source)? {\\n        let entry = entry?;\\n        let kind = entry.file_type()?;\\n        if kind.is_symlink() { continue; }\\n        if kind.is_dir() {\\n            if entry.file_name() != \\\"bin\\\" && entry.file_name() != \\\"srcs\\\" && entry.file_name() != \\\"adapters\\\" {\\n                preserve(&entry.path(), &destination.join(entry.file_name()))?;\\n            }\\n        } else if kind.is_file() {\\n            std::fs::copy(entry.path(), destination.join(entry.file_name()))?;\\n        }\\n    }\\n    Ok(())\\n}\\n\\nimpl Drop for Rig {\\n    fn drop(&mut self) {\\n        if !self.finished { self.finish(); }\\n        match &self.prior_home {\\n            Some(prior) => std::env::set_var(\\\"SPT_HOME\\\", prior),\\n            None => std::env::remove_var(\\\"SPT_HOME\\\"),\\n        }\\n    }\\n}\\n\\n// [int->REQ-ER-BRIEFING-PRESENTED]\\n// [int->REQ-HAZARD-HOSTED-LIVENESS-RECONCILE]\\n#[test]\\nfn bound_engine_room_survives_bringup_reconcile_and_receives_native_briefing() {\\n    let home = tempfile::Builder::new().prefix(\\\"spt-er309-\\\").tempdir().unwrap();\\n    std::fs::create_dir(home.path().join(\\\"bin\\\")).unwrap();\\n    let spt = stage(home.path(), Path::new(env!(\\\"CARGO_BIN_EXE_spt\\\")));\\n    let mock = stage(home.path(), &common::sibling_bin(\\\"mock-session\\\"));\\n    let xlate = stage(home.path(), &common::sibling_bin(\\\"translate_proof_fixture\\\"));\\n    let gate = home.path().join(\\\"er309-gate\\\");\\n    std::fs::create_dir(&gate).unwrap();\\n    let prior_home = std::env::var_os(\\\"SPT_HOME\\\");\\n    std::env::set_var(\\\"SPT_HOME\\\", home.path());\\n    let mut rig = Rig { home, spt, gate, prior_home, children: Vec::new(), seeds: Vec::new(), finished: false };\\n    let control = std::env::var(\\\"SPT_TEST_ER309_KNOB_UNSET\\\").as_deref() == Ok(\\\"1\\\");\\n    let perch_path = perch::resolve_perch_path(ID, ParentHint::Infer);\\n    let mut evidence = json!({\\\"knob_unset\\\": control, \\\"polls\\\": []});\\n    let result = (|| -> Result<(), String> {\\n        let mut store = spt_store::subnet::SubnetStore::load();\\n        store.create_subnet(SUBNET, spt_store::access::Mode::Open).map_err(|e| e.to_string())?;\\n        store.save().map_err(|e| e.to_string())?;\\n        register(rig.home.path(), &rig.spt, &mock, &xlate);\\n        let ceremony = common::output_bounded(\\n            rig.command(&[\\\"endpoint\\\", \\\"engine-room\\\", SUBNET, \\\"--adapter\\\", ADAPTER]), Duration::from_secs(30),\\n        );\\n        evidence[\\\"ceremony\\\"] = json!({\\\"status\\\": ceremony.status.code(), \\\"stdout\\\": String::from_utf8_lossy(&ceremony.stdout), \\\"stderr\\\": String::from_utf8_lossy(&ceremony.stderr)});\\n        require(ceremony.status.success(), \\\"real engine-room ceremony failed\\\")?;\\n        let mut daemon = rig.command(&[\\\"daemon\\\", \\\"run\\\"]);\\n        daemon.env(spt_daemon::docshost::TEST_EPHEMERAL_ADVISORY_PORTS_ENV, \\\"1\\\");\\n        if !control { daemon.env(\\\"SPT_TEST_ER309_DIR\\\", &rig.gate); }\\n        rig.spawn(daemon, \\\"daemon\\\")?;\\n        wait_for(|| Ok(read_json(&rig.home.path().join(\\\"brain.ready\\\")).ok().and_then(|v| v[\\\"pid\\\"].as_u64()).is_some()))?;\\n        let brain = read_json(&rig.home.path().join(\\\"brain.ready\\\"))?[\\\"pid\\\"].as_u64().ok_or(\\\"brain.ready has no PID\\\")? as u32;\\n        rig.seeds.push((brain, reap::observe(\\\"er309/brain\\\", brain)));\\n        let store = spt_store::subnet::SubnetStore::load();\\n        let seed = store.find(SUBNET).ok_or(\\\"seeded subnet missing\\\")?.seed_bytes().ok_or(\\\"member seed missing\\\")?;\\n        let code = spt_net::net::pairing::totp::TotpSeed::from_bytes(seed)\\n            .code_at(spt_net::net::pairing::ntp::ceremony_now_secs());\\n        rig.spawn(rig.command(&[\\\"rc\\\", ID, \\\"--code\\\", &code]), \\\"rc\\\")?;\\n\\n        if !control {\\n            wait_for(|| {\\n                rig.gate_ok()?;\\n                let bound = snapshot(&perch_path);\\n                Ok(rig.gate.join(\\\"publication-held.json\\\").exists() && bound[\\\"eligible\\\"] == true && bound[\\\"ready\\\"] == true)\\n            })?;\\n            let held = read_json(&rig.gate.join(\\\"publication-held.json\\\"))?;\\n            evidence[\\\"publication_held\\\"] = held.clone();\\n            require(held[\\\"endpoint\\\"] == ID, \\\"publication hook is not the real ER\\\")?;\\n            let pid = held[\\\"pid\\\"].as_u64().ok_or(\\\"publication hook has no PTY root PID\\\")? as u32;\\n            let root = reap::observe(\\\"er309/pty-root\\\", pid).ok_or(\\\"PTY root birth identity unavailable\\\")?;\\n            rig.seeds.push((pid, Some(root)));\\n            evidence[\\\"root\\\"] = json!({\\\"pid\\\": pid, \\\"started_at\\\": root.started_at, \\\"image\\\": spt_store::proc::exe_path(pid)});\\n            require(held[\\\"process_started_at\\\"].as_u64() == Some(root.started_at), \\\"PTY root identity changed before admission\\\")?;\\n            let raw = sessions()?;\\n            evidence[\\\"raw_sessions_before\\\"] = serde_json::to_value(&raw).map_err(|e| e.to_string())?;\\n            evidence[\\\"before\\\"] = snapshot(&perch_path);\\n            require(raw.sessions.iter().all(|s| s.endpoint != ID) && raw.bringing_up.iter().any(|s| s == ID), \\\"broker must report ER bringing_up but no published ER session\\\")?;\\n            require(evidence[\\\"before\\\"][\\\"info\\\"][\\\"status\\\"] == \\\"online\\\" && evidence[\\\"before\\\"][\\\"info\\\"][\\\"controllable\\\"] == true && evidence[\\\"before\\\"][\\\"eligible\\\"] == true && evidence[\\\"before\\\"][\\\"ready\\\"] == true && evidence[\\\"before\\\"][\\\"relay\\\"].is_null(), \\\"real bind did not establish online/controllable/ready/no-relay before reconciliation\\\")?;\\n            save(&rig.home.path().join(\\\"before-admission.json\\\"), &evidence)?;\\n            std::fs::write(rig.gate.join(\\\"allow-reconcile\\\"), b\\\"\\\").map_err(|e| e.to_string())?;\\n            // Observation, NOT offline, is the barrier: a corrected implementation must\\n            // pass through the identical schedule without the driver waiting for a bug.\\n            wait_for(|| { rig.gate_ok()?; Ok(rig.gate.join(\\\"reconcile-observed.json\\\").exists()) })?;\\n            evidence[\\\"reconcile\\\"] = read_json(&rig.gate.join(\\\"reconcile-observed.json\\\"))?;\\n            evidence[\\\"after_reconcile\\\"] = snapshot(&perch_path);\\n            evidence[\\\"root_after_reconcile\\\"] = json!({\\\"same_birth\\\": reap::observe(\\\"er309/pty-after\\\", pid) == Some(root), \\\"gone\\\": spt_store::proc::provably_gone(pid)});\\n            // Always release before interpreting the observed verdict, including query error.\\n            std::fs::write(rig.gate.join(\\\"release-publication\\\"), b\\\"\\\").map_err(|e| e.to_string())?;\\n            require(evidence[\\\"reconcile\\\"][\\\"query_error\\\"].is_null(), \\\"real livehost session query failed\\\")?;\\n            require(evidence[\\\"root_after_reconcile\\\"][\\\"same_birth\\\"] == true && evidence[\\\"root_after_reconcile\\\"][\\\"gone\\\"] == false, \\\"real PTY root died during the scheduled reconciliation\\\")?;\\n        }\\n\\n        // This is an OUTER observation deadline, not a change to the product's 10s\\n        // eligibility poll. Only delivered audit or the real product miss ends it.\\n        let started = Instant::now();\\n        wait_for(|| {\\n            rig.gate_ok()?;\\n            let rows = spt_store::spool::audit_rows_at(&perch_path).map_err(|e| e.to_string())?;\\n            let briefing: Vec<_> = rows.iter().filter(|r| r.from == spt_store::briefing::BRIEFING_AUTHOR).collect();\\n            let logs = common::daemon_stderr_panel(&rig.home.path().join(\\\"daemon.stderr.log\\\"));\\n            let delivered = briefing.iter().any(|r| r.delivered);\\n            let miss = logs.contains(&format!(\\\"ENGINE_ROOM_BRIEFING_UNPRESENTED:{ID}\\\"));\\n            let sample = json!({\\\"elapsed_ms\\\": started.elapsed().as_millis(), \\\"state\\\": snapshot(&perch_path), \\\"briefing\\\": briefing, \\\"product_miss\\\": miss});\\n            evidence[\\\"polls\\\"].as_array_mut().unwrap().push(sample);\\n            Ok(delivered || miss)\\n        })?;\\n        evidence[\\\"final\\\"] = snapshot(&perch_path);\\n        evidence[\\\"raw_sessions_after\\\"] = serde_json::to_value(sessions()?).map_err(|e| e.to_string())?;\\n        evidence[\\\"briefing\\\"] = serde_json::to_value(spt_store::spool::audit_rows_at(&perch_path).map_err(|e| e.to_string())?\\n            .into_iter().filter(|r| r.from == spt_store::briefing::BRIEFING_AUTHOR).collect::<Vec<_>>()).map_err(|e| e.to_string())?;\\n        rig.gate_ok()?;\\n        if control {\\n            require(!rig.gate.join(\\\"publication-held.json\\\").exists() && !rig.gate.join(\\\"reconcile-observed.json\\\").exists(), \\\"unset knob unexpectedly activated a hook\\\")?;\\n        }\\n        Ok(())\\n    })();\\n    evidence[\\\"precondition\\\"] = json!(result);\\n    let evidence_saved = save(&rig.home.path().join(\\\"observations.json\\\"), &evidence);\\n    let (clean, destination) = rig.finish();\\n    eprintln!(\\\"ER309 observations={}\\\\n{evidence}\\\", destination.display());\\n    assert!(clean, \\\"TEARDOWN/EVIDENCE failure (not product RED): {}\\\", destination.display());\\n    assert!(evidence_saved.is_ok(), \\\"PRECONDITION: evidence write failed: {evidence_saved:?}\\\");\\n    assert!(result.is_ok(), \\\"PRECONDITION (not product RED): {result:?}; evidence={}\\\", destination.display());\\n\\n    let rows = evidence[\\\"briefing\\\"].as_array().unwrap();\\n    let current_session = &evidence[\\\"final\\\"][\\\"info\\\"][\\\"session_id\\\"];\\n    let eligible_through_reconcile = control || (evidence[\\\"after_reconcile\\\"][\\\"eligible\\\"] == true\\n        && evidence[\\\"reconcile\\\"][\\\"after\\\"][\\\"status\\\"] == \\\"online\\\"\\n        && evidence[\\\"reconcile\\\"][\\\"offlined\\\"].as_array().is_some_and(|ids| ids.iter().all(|id| id != ID)));\\n    let delivered_once = rows.len() == 1 && rows[0][\\\"delivered\\\"] == true\\n        && rows[0][\\\"taken_leg\\\"] == \\\"native-inject\\\" && current_session.as_str().is_some_and(|sid| !sid.is_empty())\\n        && rows[0][\\\"taken_sid\\\"] == *current_session;\\n    assert!(eligible_through_reconcile && evidence[\\\"final\\\"][\\\"eligible\\\"] == true\\n        && delivered_once && evidence[\\\"final\\\"][\\\"idle\\\"] == false,\\n        \\\"REQ-HAZARD-HOSTED-LIVENESS-RECONCILE / REQ-ER-BRIEFING-PRESENTED: a live bound ER must remain eligible through admitted reconciliation and receive exactly one current-session native-inject briefing before idle. eligible_through_reconcile={eligible_through_reconcile} delivered_once={delivered_once}; evidence={}\\\", destination.display());\\n}\\n\"}","call_id":"call_cWsCQ5lXeTAWPcl77r18yYxg","internal_chat_message_metadata_passthrough":{"create_time":1789531541.97756,"turn_id":"b9b38db4-723b-45b2-a5ce-639abf1ce95d"},"name":"write","metadata":{"turn_id":"b9b38db4-723b-45b2-a5ce-639abf1ce95d"}}]},"duration":165340.29580000043,"ttft":1362.004999998957,"completedAt":1789531706927,"contextSnapshot":{"promptTokens":74496,"nonMessageTokens":17209,"compactionEpoch":0}}}
{"type":"message","id":"e5701a20","parentId":"85ca1c53","timestamp":"2026-09-16T04:08:26.949Z","message":{"role":"toolResult","toolCallId":"call_cWsCQ5lXeTAWPcl77r18yYxg|fc_017daa47c57212d0016aaa163ad41087d28f660029a22255ab","toolName":"write","content":[{"type":"text","text":"[.worktrees/hertz-309-er-briefing/crates/spt/tests/er_briefing_bringup_reconcile_e2e.rs#6FA0]\nSuccessfully wrote 17884 bytes to .worktrees/hertz-309-er-briefing/crates/spt/tests/er_briefing_bringup_reconcile_e2e.rs"}],"details":{"resolvedPath":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates/spt/tests/er_briefing_bringup_reconcile_e2e.rs"},"isError":false,"timestamp":1789531706947}}
{"type":"custom_message","customType":"irc:incoming","content":"<irc>\nIncoming IRC message from agent `Er309Scheduling`:\n\nImplemented 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. Hook is only before first loop reconciliation; startup resume's non-offlining census remains unchanged.\n\nSent while waiting/working. Active interruptible wait stopped early for immediate reading.\n\nIf response expected, reply via `hub` (`op: \"send\"`, `to: \"Er309Scheduling\"`); may finish current step first. No one replies on your behalf.\n</irc>","display":true,"details":{"id":"158166c5ddee71ec","from":"Er309Scheduling","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. Hook is only before first loop reconciliation; startup resume's non-offlining census remains unchanged."},"attribution":"agent","id":"ba623d7d","parentId":"e5701a20","timestamp":"2026-09-16T04:07:17.623Z"}
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{"type":"message","id":"e0d28966","parentId":"4bb6420c","timestamp":"2026-09-16T04:09:00.532Z","message":{"role":"assistant","content":[{"type":"thinking","thinking":"**Checking compile interfaces**\n\n**Pinning cleanup process identities**\n\n**Integrating root identity checks**"},{"type":"toolCall","id":"call_n0IbEifAbm37jfiUrt9xIQxB|fc_017daa47c57212d0016aaa165c6c3087d2a1eb5d724e51c480","name":"grep","arguments":{"i":"Checking exact fixture API types","pattern":"pub fn seed_bytes|pub mod brain|pub fn resolve_address|pub fn audit_rows_at","path":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates/spt-store/src/subnet.rs;C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates/spt-daemon/src/lib.rs;C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates/spt-store/src/registry.rs;C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates/spt-store/src/spool.rs","case":true,"gitignore":true,"skip":0},"intent":"Checking exact fixture API types"},{"type":"toolCall","id":"call_QvE7SrG17u75VcH1w71Hbnv7|fc_017daa47c57212d0016aaa165c6c4087d2bcd52776fbcbab81","name":"read","arguments":{"i":"Reading edited cleanup anchors","path":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates/spt/tests/er_briefing_bringup_reconcile_e2e.rs:110-172,235-315"},"intent":"Reading edited cleanup anchors"},{"type":"toolCall","id":"call_acD9M3KTdfYMBUov8YD171s1|fc_017daa47c57212d0016aaa165c6c4887d29157aca2b98e8f31","name":"read","arguments":{"i":"Reading evidence panel log sources","path":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates/spt/tests/common/mod.rs:56-77"},"intent":"Reading evidence panel log sources"},{"type":"toolCall","id":"call_79ug4cKnhFGjTZdKPWdTwK41|fc_017daa47c57212d0016aaa165c6c4c87d2be830fa24282eb6b","name":"hub","arguments":{"i":"Reporting cell implementation","op":"send","to":"Main","message":"Cell written (~350 lines), single function with SPT_TEST_ER309_KNOB_UNSET=1 branch; no validation run. 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{"type":"message","id":"f12cd42f","parentId":"e0d28966","timestamp":"2026-09-16T04:09:00.533Z","message":{"role":"toolResult","toolCallId":"call_79ug4cKnhFGjTZdKPWdTwK41|fc_017daa47c57212d0016aaa165c6c4c87d2be830fa24282eb6b","toolName":"hub","content":[{"type":"text","text":"Delivered to 1 peer(s):\n- Main: injected"}],"details":{"op":"send","from":"Er309Cell","to":"Main","receipts":[{"to":"Main","outcome":"injected"}]},"isError":false,"timestamp":1789531740533}}
{"type":"message","id":"a4cd18dc","parentId":"f12cd42f","timestamp":"2026-09-16T04:09:00.556Z","message":{"role":"toolResult","toolCallId":"call_QvE7SrG17u75VcH1w71Hbnv7|fc_017daa47c57212d0016aaa165c6c4087d2bcd52776fbcbab81","toolName":"read","content":[{"type":"text","text":"[.worktrees/hertz-309-er-briefing/crates/spt/tests/er_briefing_bringup_reconcile_e2e.rs#6FA0]\n99:impl Rig {\n…\n110:    fn spawn(&mut self, mut cmd: Command, label: &str) -> Result<(), String> {\n111:        let log = |suffix: &str| std::fs::File::create(self.home.path().join(format!(\"{label}.{suffix}.log\")));\n112:        cmd.stdin(Stdio::piped())\n113:            .stdout(Stdio::from(log(\"stdout\").map_err(|e| e.to_string())?))\n114:            .stderr(Stdio::from(log(\"stderr\").map_err(|e| e.to_string())?));\n115:        let child = cmd.spawn().map_err(|e| format!(\"spawn {label}: {e}\"))?;\n116:        self.seeds.push((child.id(), reap::observe(label, child.id())));\n117:        self.children.push(child);\n118:        Ok(())\n119:    }\n120:\n121:    fn gate_ok(&self) -> Result<(), String> {\n122:        let error = self.gate.join(\"gate-error.json\");\n123:        require(!error.exists(), &format!(\"scheduling hook failure: {:?}\", read_json(&error)))\n124:    }\n125:\n126:    fn release(&self) -> std::io::Result<()> {\n127:        std::fs::write(self.gate.join(\"allow-reconcile\"), b\"\")?;\n128:        std::fs::write(self.gate.join(\"release-publication\"), b\"\")\n129:    }\n130:\n131:    fn finish(&mut self) -> (bool, PathBuf) {\n132:        let release = self.release();\n133:        // Use only this unique home's daemon. No resident/fleet command or raw PID kill.\n134:        if !self.children.is_empty() {\n135:            let stopped = std::panic::catch_unwind(std::panic::AssertUnwindSafe(|| {\n136:                common::output_bounded(self.command(&[\"daemon\", \"stop\", \"--force\"]), Duration::from_secs(20))\n137:            }));\n138:            let _ = std::fs::write(self.home.path().join(\"stop.log\"), format!(\"{stopped:?}\"));\n139:        }\n140:        // A handle owns these exact processes. Stop the supervisor before sweeping its cohort.\n141:        for child in &mut self.children {\n142:            let _ = child.kill();\n143:            let _ = child.wait();\n144:        }\n145:        let deadline = Instant::now() + Duration::from_secs(15);\n146:        let mut population = reap::population_sweep(self.home.path(), &self.seeds, &self.spt);\n147:        let mut verdicts = Vec::new();\n148:        while !population.is_clean() && Instant::now() < deadline {\n149:            for process in &population.survivors {\n150:                if let Some(started_at) = process.started_at {\n151:                    verdicts.push(reap::authenticated_kill(\n152:                        \"er309/cohort\", process.pid, &process.exe,\n153:                        Some(reap::ProcObservation { pid: process.pid, started_at }),\n154:                    ));\n155:                }\n156:            }\n157:            std::thread::sleep(Duration::from_millis(100));\n158:            population = reap::population_sweep(self.home.path(), &self.seeds, &self.spt);\n159:        }\n160:        let cleanup = json!({\"release\": format!(\"{release:?}\"), \"population\": format!(\"{population:?}\"), \"reap\": format!(\"{verdicts:?}\")});\n161:        let _ = save(&self.home.path().join(\"cleanup.json\"), &cleanup);\n162:        let preserved = common::preserve_stderr_evidence(self.home.path(), \"er_briefing_bringup_reconcile_e2e\");\n163:        let destination = std::env::var_os(\"SPT_TEST_EVIDENCE_DIR\").map(PathBuf::from)\n164:            .map(|p| p.join(self.home.path().file_name().unwrap())).unwrap_or(preserved.dir);\n165:        let copied = preserve(self.home.path(), &destination);\n166:        self.finished = true;\n167:        eprintln!(\"ER309 evidence={} cleanup={cleanup} copy={copied:?}\", destination.display());\n168:        (population.is_clean() && release.is_ok() && copied.is_ok(), destination)\n169:    }\n170:}\n171:\n172:// Preserve records/logs/spool (including SQLite sidecars), not executable copies.\n…\n217:    let result = (|| -> Result<(), String> {\n…\n235:        let seed = store.find(SUBNET).ok_or(\"seeded subnet missing\")?.seed_bytes().ok_or(\"member seed missing\")?;\n236:        let code = spt_net::net::pairing::totp::TotpSeed::from_bytes(seed)\n237:            .code_at(spt_net::net::pairing::ntp::ceremony_now_secs());\n238:        rig.spawn(rig.command(&[\"rc\", ID, \"--code\", &code]), \"rc\")?;\n239:\n240:        if !control {\n241:            wait_for(|| {\n242:                rig.gate_ok()?;\n243:                let bound = snapshot(&perch_path);\n244:                Ok(rig.gate.join(\"publication-held.json\").exists() && bound[\"eligible\"] == true && bound[\"ready\"] == true)\n245:            })?;\n246:            let held = read_json(&rig.gate.join(\"publication-held.json\"))?;\n247:            evidence[\"publication_held\"] = held.clone();\n248:            require(held[\"endpoint\"] == ID, \"publication hook is not the real ER\")?;\n249:            let pid = held[\"pid\"].as_u64().ok_or(\"publication hook has no PTY root PID\")? as u32;\n250:            let root = reap::observe(\"er309/pty-root\", pid).ok_or(\"PTY root birth identity unavailable\")?;\n251:            rig.seeds.push((pid, Some(root)));\n252:            evidence[\"root\"] = json!({\"pid\": pid, \"started_at\": root.started_at, \"image\": spt_store::proc::exe_path(pid)});\n253:            require(held[\"process_started_at\"].as_u64() == Some(root.started_at), \"PTY root identity changed before admission\")?;\n254:            let raw = sessions()?;\n255:            evidence[\"raw_sessions_before\"] = serde_json::to_value(&raw).map_err(|e| e.to_string())?;\n256:            evidence[\"before\"] = snapshot(&perch_path);\n257:            require(raw.sessions.iter().all(|s| s.endpoint != ID) && raw.bringing_up.iter().any(|s| s == ID), \"broker must report ER bringing_up but no published ER session\")?;\n258:            require(evidence[\"before\"][\"info\"][\"status\"] == \"online\" && evidence[\"before\"][\"info\"][\"controllable\"] == true && evidence[\"before\"][\"eligible\"] == true && evidence[\"before\"][\"ready\"] == true && evidence[\"before\"][\"relay\"].is_null(), \"real bind did not establish online/controllable/ready/no-relay before reconciliation\")?;\n259:            save(&rig.home.path().join(\"before-admission.json\"), &evidence)?;\n260:            std::fs::write(rig.gate.join(\"allow-reconcile\"), b\"\").map_err(|e| e.to_string())?;\n261:            // Observation, NOT offline, is the barrier: a corrected implementation must\n262:            // pass through the identical schedule without the driver waiting for a bug.\n263:            wait_for(|| { rig.gate_ok()?; Ok(rig.gate.join(\"reconcile-observed.json\").exists()) })?;\n264:            evidence[\"reconcile\"] = read_json(&rig.gate.join(\"reconcile-observed.json\"))?;\n265:            evidence[\"after_reconcile\"] = snapshot(&perch_path);\n266:            evidence[\"root_after_reconcile\"] = json!({\"same_birth\": reap::observe(\"er309/pty-after\", pid) == Some(root), \"gone\": spt_store::proc::provably_gone(pid)});\n267:            // Always release before interpreting the observed verdict, including query error.\n268:            std::fs::write(rig.gate.join(\"release-publication\"), b\"\").map_err(|e| e.to_string())?;\n269:            require(evidence[\"reconcile\"][\"query_error\"].is_null(), \"real livehost session query failed\")?;\n270:            require(evidence[\"root_after_reconcile\"][\"same_birth\"] == true && evidence[\"root_after_reconcile\"][\"gone\"] == false, \"real PTY root died during the scheduled reconciliation\")?;\n271:        }\n272:\n273:        // This is an OUTER observation deadline, not a change to the product's 10s\n274:        // eligibility poll. Only delivered audit or the real product miss ends it.\n275:        let started = Instant::now();\n276:        wait_for(|| {\n277:            rig.gate_ok()?;\n278:            let rows = spt_store::spool::audit_rows_at(&perch_path).map_err(|e| e.to_string())?;\n279:            let briefing: Vec<_> = rows.iter().filter(|r| r.from == spt_store::briefing::BRIEFING_AUTHOR).collect();\n280:            let logs = common::daemon_stderr_panel(&rig.home.path().join(\"daemon.stderr.log\"));\n281:            let delivered = briefing.iter().any(|r| r.delivered);\n282:            let miss = logs.contains(&format!(\"ENGINE_ROOM_BRIEFING_UNPRESENTED:{ID}\"));\n283:            let sample = json!({\"elapsed_ms\": started.elapsed().as_millis(), \"state\": snapshot(&perch_path), \"briefing\": briefing, \"product_miss\": miss});\n284:            evidence[\"polls\"].as_array_mut().unwrap().push(sample);\n285:            Ok(delivered || miss)\n286:        })?;\n287:        evidence[\"final\"] = snapshot(&perch_path);\n288:        evidence[\"raw_sessions_after\"] = serde_json::to_value(sessions()?).map_err(|e| e.to_string())?;\n289:        evidence[\"briefing\"] = serde_json::to_value(spt_store::spool::audit_rows_at(&perch_path).map_err(|e| e.to_string())?\n290:            .into_iter().filter(|r| r.from == spt_store::briefing::BRIEFING_AUTHOR).collect::<Vec<_>>()).map_err(|e| e.to_string())?;\n291:        rig.gate_ok()?;\n292:        if control {\n293:            require(!rig.gate.join(\"publication-held.json\").exists() && !rig.gate.join(\"reconcile-observed.json\").exists(), \"unset knob unexpectedly activated a hook\")?;\n294:        }\n295:        Ok(())\n296:    })();\n297:    evidence[\"precondition\"] = json!(result);\n298:    let evidence_saved = save(&rig.home.path().join(\"observations.json\"), &evidence);\n299:    let (clean, destination) = rig.finish();\n300:    eprintln!(\"ER309 observations={}\\n{evidence}\", destination.display());\n301:    assert!(clean, \"TEARDOWN/EVIDENCE failure (not product RED): {}\", destination.display());\n302:    assert!(evidence_saved.is_ok(), \"PRECONDITION: evidence write failed: {evidence_saved:?}\");\n303:    assert!(result.is_ok(), \"PRECONDITION (not product RED): {result:?}; evidence={}\", destination.display());\n304:\n305:    let rows = evidence[\"briefing\"].as_array().unwrap();\n306:    let current_session = &evidence[\"final\"][\"info\"][\"session_id\"];\n307:    let eligible_through_reconcile = control || (evidence[\"after_reconcile\"][\"eligible\"] == true\n308:        && evidence[\"reconcile\"][\"after\"][\"status\"] == \"online\"\n309:        && evidence[\"reconcile\"][\"offlined\"].as_array().is_some_and(|ids| ids.iter().all(|id| id != ID)));\n310:    let delivered_once = rows.len() == 1 && rows[0][\"delivered\"] == true\n311:        && rows[0][\"taken_leg\"] == \"native-inject\" && current_session.as_str().is_some_and(|sid| !sid.is_empty())\n312:        && rows[0][\"taken_sid\"] == *current_session;\n313:    assert!(eligible_through_reconcile && evidence[\"final\"][\"eligible\"] == true\n314:        && delivered_once && evidence[\"final\"][\"idle\"] == false,\n315:        \"REQ-HAZARD-HOSTED-LIVENESS-RECONCILE / REQ-ER-BRIEFING-PRESENTED: a live bound ER must remain eligible through admitted reconciliation and receive exactly one current-session native-inject briefing before idle. eligible_through_reconcile={eligible_through_reconcile} delivered_once={delivered_once}; evidence={}\", destination.display());"}],"details":{"displayContent":{"text":"impl Rig {\n…\n    fn spawn(&mut self, mut cmd: Command, label: &str) -> Result<(), String> {\n        let log = |suffix: &str| std::fs::File::create(self.home.path().join(format!(\"{label}.{suffix}.log\")));\n        cmd.stdin(Stdio::piped())\n            .stdout(Stdio::from(log(\"stdout\").map_err(|e| e.to_string())?))\n            .stderr(Stdio::from(log(\"stderr\").map_err(|e| e.to_string())?));\n        let child = cmd.spawn().map_err(|e| format!(\"spawn {label}: {e}\"))?;\n        self.seeds.push((child.id(), reap::observe(label, child.id())));\n        self.children.push(child);\n        Ok(())\n    }\n\n    fn gate_ok(&self) -> Result<(), String> {\n        let error = self.gate.join(\"gate-error.json\");\n        require(!error.exists(), &format!(\"scheduling hook failure: {:?}\", read_json(&error)))\n    }\n\n    fn release(&self) -> std::io::Result<()> {\n        std::fs::write(self.gate.join(\"allow-reconcile\"), b\"\")?;\n        std::fs::write(self.gate.join(\"release-publication\"), b\"\")\n    }\n\n    fn finish(&mut self) -> (bool, PathBuf) {\n        let release = self.release();\n        // Use only this unique home's daemon. No resident/fleet command or raw PID kill.\n        if !self.children.is_empty() {\n            let stopped = std::panic::catch_unwind(std::panic::AssertUnwindSafe(|| {\n                common::output_bounded(self.command(&[\"daemon\", \"stop\", \"--force\"]), Duration::from_secs(20))\n            }));\n            let _ = std::fs::write(self.home.path().join(\"stop.log\"), format!(\"{stopped:?}\"));\n        }\n        // A handle owns these exact processes. Stop the supervisor before sweeping its cohort.\n        for child in &mut self.children {\n            let _ = child.kill();\n            let _ = child.wait();\n        }\n        let deadline = Instant::now() + Duration::from_secs(15);\n        let mut population = reap::population_sweep(self.home.path(), &self.seeds, &self.spt);\n        let mut verdicts = Vec::new();\n        while !population.is_clean() && Instant::now() < deadline {\n            for process in &population.survivors {\n                if let Some(started_at) = process.started_at {\n                    verdicts.push(reap::authenticated_kill(\n                        \"er309/cohort\", process.pid, &process.exe,\n                        Some(reap::ProcObservation { pid: process.pid, started_at }),\n                    ));\n                }\n            }\n            std::thread::sleep(Duration::from_millis(100));\n            population = reap::population_sweep(self.home.path(), &self.seeds, &self.spt);\n        }\n        let cleanup = json!({\"release\": format!(\"{release:?}\"), \"population\": format!(\"{population:?}\"), \"reap\": format!(\"{verdicts:?}\")});\n        let _ = save(&self.home.path().join(\"cleanup.json\"), &cleanup);\n        let preserved = common::preserve_stderr_evidence(self.home.path(), \"er_briefing_bringup_reconcile_e2e\");\n        let destination = std::env::var_os(\"SPT_TEST_EVIDENCE_DIR\").map(PathBuf::from)\n            .map(|p| p.join(self.home.path().file_name().unwrap())).unwrap_or(preserved.dir);\n        let copied = preserve(self.home.path(), &destination);\n        self.finished = true;\n        eprintln!(\"ER309 evidence={} cleanup={cleanup} copy={copied:?}\", destination.display());\n        (population.is_clean() && release.is_ok() && copied.is_ok(), destination)\n    }\n}\n\n// Preserve records/logs/spool (including SQLite sidecars), not executable copies.\n…\n    let result = (|| -> Result<(), String> {\n…\n        let seed = store.find(SUBNET).ok_or(\"seeded subnet missing\")?.seed_bytes().ok_or(\"member seed missing\")?;\n        let code = spt_net::net::pairing::totp::TotpSeed::from_bytes(seed)\n            .code_at(spt_net::net::pairing::ntp::ceremony_now_secs());\n        rig.spawn(rig.command(&[\"rc\", ID, \"--code\", &code]), \"rc\")?;\n\n        if !control {\n            wait_for(|| {\n                rig.gate_ok()?;\n                let bound = snapshot(&perch_path);\n                Ok(rig.gate.join(\"publication-held.json\").exists() && bound[\"eligible\"] == true && bound[\"ready\"] == true)\n            })?;\n            let held = read_json(&rig.gate.join(\"publication-held.json\"))?;\n            evidence[\"publication_held\"] = held.clone();\n            require(held[\"endpoint\"] == ID, \"publication hook is not the real ER\")?;\n            let pid = held[\"pid\"].as_u64().ok_or(\"publication hook has no PTY root PID\")? as u32;\n            let root = reap::observe(\"er309/pty-root\", pid).ok_or(\"PTY root birth identity unavailable\")?;\n            rig.seeds.push((pid, Some(root)));\n            evidence[\"root\"] = json!({\"pid\": pid, \"started_at\": root.started_at, \"image\": spt_store::proc::exe_path(pid)});\n            require(held[\"process_started_at\"].as_u64() == Some(root.started_at), \"PTY root identity changed before admission\")?;\n            let raw = sessions()?;\n            evidence[\"raw_sessions_before\"] = serde_json::to_value(&raw).map_err(|e| e.to_string())?;\n            evidence[\"before\"] = snapshot(&perch_path);\n            require(raw.sessions.iter().all(|s| s.endpoint != ID) && raw.bringing_up.iter().any(|s| s == ID), \"broker must report ER bringing_up but no published ER session\")?;\n            require(evidence[\"before\"][\"info\"][\"status\"] == \"online\" && evidence[\"before\"][\"info\"][\"controllable\"] == true && evidence[\"before\"][\"eligible\"] == true && evidence[\"before\"][\"ready\"] == true && evidence[\"before\"][\"relay\"].is_null(), \"real bind did not establish online/controllable/ready/no-relay before reconciliation\")?;\n            save(&rig.home.path().join(\"before-admission.json\"), &evidence)?;\n            std::fs::write(rig.gate.join(\"allow-reconcile\"), b\"\").map_err(|e| e.to_string())?;\n            // Observation, NOT offline, is the barrier: a corrected implementation must\n            // pass through the identical schedule without the driver waiting for a bug.\n            wait_for(|| { rig.gate_ok()?; Ok(rig.gate.join(\"reconcile-observed.json\").exists()) })?;\n            evidence[\"reconcile\"] = read_json(&rig.gate.join(\"reconcile-observed.json\"))?;\n            evidence[\"after_reconcile\"] = snapshot(&perch_path);\n            evidence[\"root_after_reconcile\"] = json!({\"same_birth\": reap::observe(\"er309/pty-after\", pid) == Some(root), \"gone\": spt_store::proc::provably_gone(pid)});\n            // Always release before interpreting the observed verdict, including query error.\n            std::fs::write(rig.gate.join(\"release-publication\"), b\"\").map_err(|e| e.to_string())?;\n            require(evidence[\"reconcile\"][\"query_error\"].is_null(), \"real livehost session query failed\")?;\n            require(evidence[\"root_after_reconcile\"][\"same_birth\"] == true && evidence[\"root_after_reconcile\"][\"gone\"] == false, \"real PTY root died during the scheduled reconciliation\")?;\n        }\n\n        // This is an OUTER observation deadline, not a change to the product's 10s\n        // eligibility poll. Only delivered audit or the real product miss ends it.\n        let started = Instant::now();\n        wait_for(|| {\n            rig.gate_ok()?;\n            let rows = spt_store::spool::audit_rows_at(&perch_path).map_err(|e| e.to_string())?;\n            let briefing: Vec<_> = rows.iter().filter(|r| r.from == spt_store::briefing::BRIEFING_AUTHOR).collect();\n            let logs = common::daemon_stderr_panel(&rig.home.path().join(\"daemon.stderr.log\"));\n            let delivered = briefing.iter().any(|r| r.delivered);\n            let miss = logs.contains(&format!(\"ENGINE_ROOM_BRIEFING_UNPRESENTED:{ID}\"));\n            let sample = json!({\"elapsed_ms\": started.elapsed().as_millis(), \"state\": snapshot(&perch_path), \"briefing\": briefing, \"product_miss\": miss});\n            evidence[\"polls\"].as_array_mut().unwrap().push(sample);\n            Ok(delivered || miss)\n        })?;\n        evidence[\"final\"] = snapshot(&perch_path);\n        evidence[\"raw_sessions_after\"] = serde_json::to_value(sessions()?).map_err(|e| e.to_string())?;\n        evidence[\"briefing\"] = serde_json::to_value(spt_store::spool::audit_rows_at(&perch_path).map_err(|e| e.to_string())?\n            .into_iter().filter(|r| r.from == spt_store::briefing::BRIEFING_AUTHOR).collect::<Vec<_>>()).map_err(|e| e.to_string())?;\n        rig.gate_ok()?;\n        if control {\n            require(!rig.gate.join(\"publication-held.json\").exists() && !rig.gate.join(\"reconcile-observed.json\").exists(), \"unset knob unexpectedly activated a hook\")?;\n        }\n        Ok(())\n    })();\n    evidence[\"precondition\"] = json!(result);\n    let evidence_saved = save(&rig.home.path().join(\"observations.json\"), &evidence);\n    let (clean, destination) = rig.finish();\n    eprintln!(\"ER309 observations={}\\n{evidence}\", destination.display());\n    assert!(clean, \"TEARDOWN/EVIDENCE failure (not product RED): {}\", destination.display());\n    assert!(evidence_saved.is_ok(), \"PRECONDITION: evidence write failed: {evidence_saved:?}\");\n    assert!(result.is_ok(), \"PRECONDITION (not product RED): {result:?}; evidence={}\", destination.display());\n\n    let rows = evidence[\"briefing\"].as_array().unwrap();\n    let current_session = &evidence[\"final\"][\"info\"][\"session_id\"];\n    let eligible_through_reconcile = control || (evidence[\"after_reconcile\"][\"eligible\"] == true\n        && evidence[\"reconcile\"][\"after\"][\"status\"] == \"online\"\n        && evidence[\"reconcile\"][\"offlined\"].as_array().is_some_and(|ids| ids.iter().all(|id| id != ID)));\n    let delivered_once = rows.len() == 1 && rows[0][\"delivered\"] == true\n        && rows[0][\"taken_leg\"] == \"native-inject\" && current_session.as_str().is_some_and(|sid| !sid.is_empty())\n        && rows[0][\"taken_sid\"] == *current_session;\n    assert!(eligible_through_reconcile && evidence[\"final\"][\"eligible\"] == true\n        && delivered_once && evidence[\"final\"][\"idle\"] == false,\n        \"REQ-HAZARD-HOSTED-LIVENESS-RECONCILE / REQ-ER-BRIEFING-PRESENTED: a live bound ER must remain eligible through admitted reconciliation and receive exactly one current-session native-inject briefing before idle. eligible_through_reconcile={eligible_through_reconcile} delivered_once={delivered_once}; evidence={}\", destination.display());","startLine":99,"lineNumbers":[99,null,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,null,217,null,235,236,237,238,239,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255,256,257,258,259,260,261,262,263,264,265,266,267,268,269,270,271,272,273,274,275,276,277,278,279,280,281,282,283,284,285,286,287,288,289,290,291,292,293,294,295,296,297,298,299,300,301,302,303,304,305,306,307,308,309,310,311,312,313,314,315]},"fileSize":17884,"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates/spt/tests/er_briefing_bringup_reconcile_e2e.rs"}}},"isError":false,"timestamp":1789531740555}}
{"type":"message","id":"bc585e66","parentId":"a4cd18dc","timestamp":"2026-09-16T04:09:00.562Z","message":{"role":"toolResult","toolCallId":"call_acD9M3KTdfYMBUov8YD171s1|fc_017daa47c57212d0016aaa165c6c4887d29157aca2b98e8f31","toolName":"read","content":[{"type":"text","text":"[.worktrees/hertz-309-er-briefing/crates/spt/tests/common/mod.rs#B269]\n55:// [int->REQ-DAEMON-STDERR-PERSIST]\n56:pub fn daemon_stderr_panel(pre_redirect: &Path) -> String {\n57:    let captured = std::fs::read_to_string(pre_redirect).unwrap_or_else(|error| {\n58:        format!(\n59:            \"broker stderr (pre-redirect) ABSENT at {}: {error}\",\n60:            pre_redirect.display()\n61:        )\n62:    });\n63:    let home = pre_redirect\n64:        .parent()\n65:        .expect(\"daemon pre-redirect capture must live beneath SPT_HOME\");\n66:    let sink_path = spt_daemon::stderrlog::sink_path(home);\n67:    let sink = std::fs::read_to_string(&sink_path).unwrap_or_else(|error| {\n68:        format!(\n69:            \"daemon stderr sink ABSENT at {}: {error}\",\n70:            sink_path.display()\n71:        )\n72:    });\n73:    format!(\n74:        \"=== broker stderr (pre-redirect) ===\\n{captured}\\n\\\n75:         === daemon stderr sink ===\\n{sink}\"\n76:    )\n77:}\n78:\n79:/// What [`preserve_stderr_evidence`] saved, and the part of it a CI log can show.\n80:pub struct PreservedEvidence {\n…\n93:}\n\n[Showing lines 55-80 of 373. Use :81 to continue]"}],"details":{"truncation":{"content":"// [int->REQ-DAEMON-STDERR-PERSIST]\r\npub fn daemon_stderr_panel(pre_redirect: &Path) -> String {\r\n    let captured = std::fs::read_to_string(pre_redirect).unwrap_or_else(|error| {\r\n        format!(\r\n            \"broker stderr (pre-redirect) ABSENT at {}: {error}\",\r\n            pre_redirect.display()\r\n        )\r\n    });\r\n    let home = pre_redirect\r\n        .parent()\r\n        .expect(\"daemon pre-redirect capture must live beneath SPT_HOME\");\r\n    let sink_path = spt_daemon::stderrlog::sink_path(home);\r\n    let sink = std::fs::read_to_string(&sink_path).unwrap_or_else(|error| {\r\n        format!(\r\n            \"daemon stderr sink ABSENT at {}: {error}\",\r\n            sink_path.display()\r\n        )\r\n    });\r\n    format!(\r\n        \"=== broker stderr (pre-redirect) ===\\n{captured}\\n\\\r\n         === daemon stderr sink ===\\n{sink}\"\r\n    )\r\n}\r\n\r\n/// What [`preserve_stderr_evidence`] saved, and the part of it a CI log can show.\r\npub struct PreservedEvidence {\r","truncated":true,"truncatedBy":"lines","totalLines":319,"totalBytes":961,"outputLines":26,"outputBytes":961,"lastLinePartial":false,"firstLineExceedsLimit":false},"totalLines":373,"displayContent":{"text":"// [int->REQ-DAEMON-STDERR-PERSIST]\r\npub fn daemon_stderr_panel(pre_redirect: &Path) -> String {\r\n    let captured = std::fs::read_to_string(pre_redirect).unwrap_or_else(|error| {\r\n        format!(\r\n            \"broker stderr (pre-redirect) ABSENT at {}: {error}\",\r\n            pre_redirect.display()\r\n        )\r\n    });\r\n    let home = pre_redirect\r\n        .parent()\r\n        .expect(\"daemon pre-redirect capture must live beneath SPT_HOME\");\r\n    let sink_path = spt_daemon::stderrlog::sink_path(home);\r\n    let sink = std::fs::read_to_string(&sink_path).unwrap_or_else(|error| {\r\n        format!(\r\n            \"daemon stderr sink ABSENT at {}: {error}\",\r\n            sink_path.display()\r\n        )\r\n    });\r\n    format!(\r\n        \"=== broker stderr (pre-redirect) ===\\n{captured}\\n\\\r\n         === daemon stderr sink ===\\n{sink}\"\r\n    )\r\n}\r\n\r\n/// What [`preserve_stderr_evidence`] saved, and the part of it a CI log can show.\r\npub struct PreservedEvidence {\r\n…\n}","startLine":55,"lineNumbers":[55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,null,93]},"fileSize":16239,"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates/spt/tests/common/mod.rs"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":373,"totalBytes":961,"outputLines":26,"outputBytes":961,"shownRange":{"start":55,"end":80},"nextOffset":81}}},"isError":false,"timestamp":1789531740562}}
{"type":"message","id":"5de9b639","parentId":"bc585e66","timestamp":"2026-09-16T04:09:00.583Z","message":{"role":"toolResult","toolCallId":"call_n0IbEifAbm37jfiUrt9xIQxB|fc_017daa47c57212d0016aaa165c6c3087d2a1eb5d724e51c480","toolName":"grep","content":[{"type":"text","text":"# .worktrees/hertz-309-er-briefing/crates/\n\n## spt-store/src/\n### subnet.rs#F7F5\n 184:    /// malformed or the wrong length (defensive — the store always writes valid hex).\n*185:    pub fn seed_bytes(&self) -> Option<[u8; TOTP_SEED_LEN]> {\n 186:        decode_hex(&self.seed_hex)\n 187:    }\n 188:\n### registry.rs#404C\n 241:// subnet resolution is M4 (this req stays inactive until then).\n*242:pub fn resolve_address(id: &str, owlery: &Path) -> Option<String> {\n 243:    let _ = clean_stale_entries(owlery); // best-effort; ignore failure\n 244:    lookup_address(id, owlery)\n 245:}\n### spool.rs#721C\n 384:/// provenance, oldest-first. Non-destructive — reads the audit columns, marks nothing.\n*385:pub fn audit_rows_at(perch_path: &Path) -> rusqlite::Result<Vec<SpoolAuditRow>> {\n 386:    let conn = open_spool_at(perch_path)?;\n 387:    let mut stmt = conn.prepare(\n 388:        \"SELECT id, from_id, delivered, taken_leg, taken_sid, taken_pid, taken_at_ms \\\n\n## spt-daemon/src/\n### lib.rs#B0A2\n 112:pub mod autostart;\n*113:pub mod brain;\n*114:pub mod brainproc;\n 115:pub mod broker;\n 116:pub mod codec;\n 117:pub mod config;"}],"details":{"scopePath":".worktrees/hertz-309-er-briefing/crates/spt-store/src/subnet.rs, .worktrees/hertz-309-er-briefing/crates/spt-daemon/src/lib.rs, .worktrees/hertz-309-er-briefing/crates/spt-store/src/registry.rs, .worktrees/hertz-309-er-briefing/crates/spt-store/src/spool.rs","searchPath":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\hertz-309-er-briefing\\crates","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":5,"fileCount":4,"files":[".worktrees/hertz-309-er-briefing/crates/spt-store/src/subnet.rs",".worktrees/hertz-309-er-briefing/crates/spt-daemon/src/lib.rs",".worktrees/hertz-309-er-briefing/crates/spt-store/src/registry.rs",".worktrees/hertz-309-er-briefing/crates/spt-store/src/spool.rs"],"fileMatches":[{"path":".worktrees/hertz-309-er-briefing/crates/spt-store/src/subnet.rs","count":1},{"path":".worktrees/hertz-309-er-briefing/crates/spt-daemon/src/lib.rs","count":2},{"path":".worktrees/hertz-309-er-briefing/crates/spt-store/src/registry.rs","count":1},{"path":".worktrees/hertz-309-er-briefing/crates/spt-store/src/spool.rs","count":1}],"truncated":false,"displayContent":"# .worktrees/hertz-309-er-briefing/crates/\n\n## spt-store/src/\n### subnet.rs#F7F5\n 184│    /// malformed or the wrong length (defensive — the store always writes valid hex).\n*185│    pub fn seed_bytes(&self) -> Option<[u8; TOTP_SEED_LEN]> {\n 186│        decode_hex(&self.seed_hex)\n 187│    }\n 188│\n### registry.rs#404C\n 241│// subnet resolution is M4 (this req stays inactive until then).\n*242│pub fn resolve_address(id: &str, owlery: &Path) -> Option<String> {\n 243│    let _ = clean_stale_entries(owlery); // best-effort; ignore failure\n 244│    lookup_address(id, owlery)\n 245│}\n### spool.rs#721C\n 384│/// provenance, oldest-first. Non-destructive — reads the audit columns, marks nothing.\n*385│pub fn audit_rows_at(perch_path: &Path) -> rusqlite::Result<Vec<SpoolAuditRow>> {\n 386│    let conn = open_spool_at(perch_path)?;\n 387│    let mut stmt = conn.prepare(\n 388│        \"SELECT id, from_id, delivered, taken_leg, taken_sid, taken_pid, taken_at_ms \\\n\n## spt-daemon/src/\n### lib.rs#B0A2\n 112│pub mod autostart;\n*113│pub mod brain;\n*114│pub mod brainproc;\n 115│pub mod broker;\n 116│pub mod codec;\n 117│pub mod config;"},"isError":false,"timestamp":1789531740582}}
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{"type":"message","id":"2ba7adbc","parentId":"e5c2c95b","timestamp":"2026-09-16T04:09:08.766Z","message":{"role":"toolResult","toolCallId":"call_eBYdjJCHIDWGsvbvoMqaBqRd|fc_017daa47c57212d0016aaa1664896887d28111a082de7f0a63","toolName":"read","content":[{"type":"text","text":"[.worktrees/hertz-309-er-briefing/crates/spt-daemon/src/inject.rs#9A79]\n154:/// renderer are identical, which is what keeps the two arms from drifting.\n155:fn drain_spool_offering(id: &str, owlery: &Path, native: bool) -> usize {\n156:    if !is_spt_hosted_no_relay(id, owlery) {\n157:        return 0;\n158:    }\n159:    let perch_path =\n160:        spt_store::perch::resolve_perch_path(id, spt_store::perch::ParentHint::Infer);\n161:    // [impl->REQ-SPOOL-TAKE-AUDIT] stamp the claim's provenance with the leg that\n162:    // actually took it — the audit's whole job is answering WHICH leg, and #164's\n163:    // root was restated off exactly this token.\n164:    let audit = spt_store::spool::TakerAudit::new(\n165:        if native {\n166:            spt_store::spool::TakerLeg::NativeInject\n167:        } else {\n168:            spt_store::spool::TakerLeg::IdleInject\n169:        },\n170:        None,\n171:        Some(std::process::id()),\n172:    );\n173:    // The claim is non-deferred by construction now (see `claim_idle_edge_at`), so the\n174:    // resting gate no longer reads here: it existed to hold `active_only` rows back\n175:    // while the owner rests, and this leg can no longer take one at all. REQ-INST-6\n176:    // keeps the gate where a deferred row is still carried — the HOOK drain.\n177:    // [impl->REQ-SEND-WINDOW-DRAIN-HONOR]\n178:    let claimed = match spt_store::spool::claim_idle_edge_audited_at(&perch_path, &audit) {\n179:        Ok(rows) if !rows.is_empty() => rows,\n180:        _ => return 0,\n181:    };\n182:    let mut delivered = 0usize;\n183:    let mut release_ids: Vec<i64> = Vec::new();\n184:    let mut rest = claimed.into_iter();\n185:    for (msg_id, from, body) in rest.by_ref() {\n186:        match try_spt_hosted_inject(id, &from, &body, owlery, native) {\n187:            Some((true, _)) => delivered += 1,\n188:            _ => {\n189:                release_ids.push(msg_id);\n190:                break;\n191:            }\n192:        }\n193:    }\n194:    release_ids.extend(rest.map(|(msg_id, _, _)| msg_id));\n195:    // The tag NAMES ITS OWN ARM. A field log showing a delivery is the first\n196:    // thing anyone reads, and one shared tag across two arms would make \"which\n197:    // leg delivered this\" unanswerable from the log — the same question the\n198:    // audit column exists to answer on the row.\n199:    let tag = if native { \"NATIVE_PARKED_DRAIN\" } else { \"IDLE_PARKED_DRAIN\" };\n200:    if delivered > 0 {\n201:        eprintln!(\"{tag}:{id}: injected {delivered} parked message(s) via translation binary\");\n202:    }\n…\n225:}\n\n[Showing lines 154-201 of 361. Use :202 to continue]"}],"details":{"truncation":{"content":"/// renderer are identical, which is what keeps the two arms from drifting.\r\nfn drain_spool_offering(id: &str, owlery: &Path, native: bool) -> usize {\r\n    if !is_spt_hosted_no_relay(id, owlery) {\r\n        return 0;\r\n    }\r\n    let perch_path =\r\n        spt_store::perch::resolve_perch_path(id, spt_store::perch::ParentHint::Infer);\r\n    // [impl->REQ-SPOOL-TAKE-AUDIT] stamp the claim's provenance with the leg that\r\n    // actually took it — the audit's whole job is answering WHICH leg, and #164's\r\n    // root was restated off exactly this token.\r\n    let audit = spt_store::spool::TakerAudit::new(\r\n        if native {\r\n            spt_store::spool::TakerLeg::NativeInject\r\n        } else {\r\n            spt_store::spool::TakerLeg::IdleInject\r\n        },\r\n        None,\r\n        Some(std::process::id()),\r\n    );\r\n    // The claim is non-deferred by construction now (see `claim_idle_edge_at`), so the\r\n    // resting gate no longer reads here: it existed to hold `active_only` rows back\r\n    // while the owner rests, and this leg can no longer take one at all. 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REQ-INST-6\r\n    // keeps the gate where a deferred row is still carried — the HOOK drain.\r\n    // [impl->REQ-SEND-WINDOW-DRAIN-HONOR]\r\n    let claimed = match spt_store::spool::claim_idle_edge_audited_at(&perch_path, &audit) {\r\n        Ok(rows) if !rows.is_empty() => rows,\r\n        _ => return 0,\r\n    };\r\n    let mut delivered = 0usize;\r\n    let mut release_ids: Vec<i64> = Vec::new();\r\n    let mut rest = claimed.into_iter();\r\n    for (msg_id, from, body) in rest.by_ref() {\r\n        match try_spt_hosted_inject(id, &from, &body, owlery, native) {\r\n            Some((true, _)) => delivered += 1,\r\n            _ => {\r\n                release_ids.push(msg_id);\r\n                break;\r\n            }\r\n        }\r\n    }\r\n    release_ids.extend(rest.map(|(msg_id, _, _)| msg_id));\r\n    // The tag NAMES ITS OWN ARM. 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{"type":"message","id":"6b710822","parentId":"0484b948","timestamp":"2026-09-16T04:09:18.126Z","message":{"role":"toolResult","toolCallId":"call_mkoJmlizqdpzW5b4KNWF8zvx|fc_017daa47c57212d0016aaa166e01a487d2922930d6260d0342","toolName":"grep","content":[{"type":"text","text":"[.worktrees/hertz-309-er-briefing/crates/spt-store/src/briefing.rs#B313]\n*1://! The engine room's session briefing and its ruleset table (ADR-0052 decision\n 2://! 3, doyle ruling (e) 2026-07-29).\n 3://!\n 4://! ## What is a briefing and what is the role — the partition\n...\n 7://! sentence this replaces said the role text was \"the wrong carrier\", which was\n*8://! true of a per-session WRITER and false of the role itself: the engine room's\n 9://! capabilities, rule-tier semantics, surface vocabulary and discipline are\n 10://! static facts about the seat, and they now live in its durable in-core role\n 11://! ([`crate::erole`]).\n...\n 13://! The rule that survives the partition, unchanged and load-bearing: **a\n*14://! per-session writer of role text stays forbidden.** Role is durable identity,\n 15://! it is edited by a human through the role editor, and writing to it each\n*16://! session would race that editor and push session weather into the mind's\n 17://! durable substrate. The engine room is the DEGENERATE case of that rule\n 18://! rather than an exception to it — its role is served from core and has no\n 19://! writer at all, so there is nothing here to race.\n 20://!\n*21://! What is left for this module is per-session WEATHER, and only that: the\n 22://! node's posture at this instant, the advisory deltas pending against it, the\n*23://! ruleset as it stands, what this particular session was empowered for and the\n 24://! verbs that empowerment makes spendable, and the seat-authority statements\n 25://! that are true of THIS seat's lifetime. A fact that is the same on every node\n*26://! and in every session belongs in the role, not here.\n 27://!\n 28://! The message spool is already core-side, harness-independent data that every\n 29://! adapter drains as ordinary inbound, so a briefing spooled under a reserved\n...\n 80:#[derive(Debug, Clone, PartialEq, Eq, PartialOrd, Ord, serde::Serialize)]\n*81:pub struct RulesetRow {\n 82:    /// Where the rule lives: an endpoint id, or `node` for the node-wide scope.\n 83:    pub scope: String,\n 84:    /// The chain tier this rule sits in (`endpoint-rule` / `node-rule`).\n...\n 129:#[derive(Debug, Clone, Default, PartialEq, Eq)]\n*130:pub struct BriefingFacts {\n 131:    /// The engine room's own posture — online only while a controller is at the\n 132:    /// controls (ADR-0052 §3a).\n 133:    pub posture: Option<Posture>,\n*134:    /// The subnet whose material admitted this session.\n 135:    pub home_subnet: String,\n 136:    /// This node's own default posture, if one was set.\n 137:    pub node_mode: Option<Mode>,\n...\n 224:// [impl->REQ-ER-RULESET-TABLE]\n*225:pub fn ruleset_rows(store: &AccessStore) -> Vec<RulesetRow> {\n 226:    ruleset_rows_where(store, |_, _| true)\n 227:}\n 228:\n...\n 237:// [impl->REQ-ER-RULESET-NODE-NAMES]\n*238:pub fn ruleset_rows_with(\n 239:    store: &AccessStore,\n 240:    resolve: impl Fn(&str) -> Option<String>,\n 241:) -> Vec<RulesetRow> {\n...\n 250:// [impl->REQ-ACL-VIEW-DRILLDOWN]\n*251:pub fn ruleset_rows_where(\n 252:    store: &AccessStore,\n 253:    pred: impl Fn(&str, &crate::access::AccessRule) -> bool,\n 254:) -> Vec<RulesetRow> {\n...\n 262:// [impl->REQ-ER-RULESET-NODE-NAMES]\n*263:pub fn ruleset_rows_where_with(\n 264:    store: &AccessStore,\n 265:    pred: impl Fn(&str, &crate::access::AccessRule) -> bool,\n 266:    resolve: impl Fn(&str) -> Option<String>,\n...\n 301:// [impl->REQ-ER-RULESET-NODE-NAMES]\n*302:pub fn roster_node_label_resolver() -> impl Fn(&str) -> Option<String> {\n 303:    let labels = node_label_map();\n 304:    move |hex: &str| labels.get(&hex.to_lowercase()).cloned()\n 305:}\n...\n 316:/// a second answer waiting to disagree with the one the operator reads.\n*317:pub fn node_label_map() -> std::collections::BTreeMap<String, String> {\n 318:    let roster = crate::roster::RosterStore::load();\n 319:    let mut labels: std::collections::BTreeMap<String, String> = roster\n 320:        .members\n...\n 345:// [impl->REQ-ACL-INTRA-NODE-SELF]\n*346:pub fn roster_node_hex_resolver() -> impl Fn(&str) -> Vec<String> {\n 347:    let labels = node_label_map();\n 348:    move |name: &str| {\n 349:        let wanted = name.trim().to_lowercase();\n...\n 366:    // [impl->REQ-ER-RULESET-NODE-NAMES]\n*367:    pub fn subject_display(&self) -> String {\n 368:        match &self.subject_label {\n 369:            Some(label) => format!(\"node:{label}\"),\n 370:            None => self.subject.clone(),\n...\n 391:// [impl->REQ-ER-RULESET-TABLE]\n*392:pub fn render_ruleset_table(rows: &[RulesetRow]) -> String {\n 393:    const COLS: usize = 7;\n 394:    let mut cells: Vec<[String; COLS]> = vec![[\n 395:        \"SCOPE\".into(),\n...\n 459:// [impl->REQ-ACL-VIEW-DRILLDOWN]\n*460:pub fn render_ruleset_drilldown(rows: &[RulesetRow]) -> String {\n 461:    let mut out = render_ruleset_table(rows);\n 462:    if rows.is_empty() {\n 463:        return out;\n...\n 477:///\n*478:/// Four things, in the order a governance surface needs them: what THIS session\n 479:/// was empowered for and what that makes spendable, what this seat is\n 480:/// answerable for while it holds the controls, what the node's posture IS right\n 481:/// now, and what is pending against it. The ruleset table closes it because it\n...\n 484:// [impl->REQ-ER-RULESET-TABLE]\n*485:pub fn compose_briefing(facts: &BriefingFacts) -> String {\n 486:    let mut b = String::new();\n*487:    b.push_str(\"ENGINE ROOM — session briefing\\n\\n\");\n 488:\n 489:    // The auto-grant, and the ONE verb that rides its presence. `empower` is\n 490:    // stated here rather than in the role because it is not a rule-writing\n*491:    // tier: it is what THIS session may spend, and it is meaningless to a seat\n 492:    // holding no empowerment. Absent grant ⇒ absent line, the same\n 493:    // omit-when-empty rule the ratified skeleton's authority line takes.\n 494:    // [impl->REQ-ENGINEROOM-ADMIN-BRINGUP-EMPOWERS]\n...\n 549:\n*550:    // `access-refresh` composes WITH the session section rather than with the\n 551:    // tier table, for the same reason `empower` does: adopting a subnet's\n*552:    // declaration is an act this session performs against the posture stated\n 553:    // just above it, not a tier a rule can be written at. Sited directly beneath\n 554:    // the pending block — the fact it acts on — rather than floated as an\n 555:    // orphan line, and stated UNCONDITIONALLY: a seat with no delta pending\n...\n 584:/// `empowered_home_subnet`: `Some(subnet)` when the bring-up that admitted this\n*585:/// session proved the ADMIN TOTP and the seat was empowered for it\n 586:/// (releases#102). Passed IN rather than read from the empowerment record,\n 587:/// because the record cannot answer the question this briefing asks: it holds\n*588:/// what this session may write, not WHICH act granted it, and an explicit\n 589:/// `empower` run a minute ago would be indistinguishable from a bring-up grant.\n 590:/// The caller that ran the gate is the only thing that knows.\n 591:// [impl->REQ-ENGINEROOM-ADMIN-BRINGUP-EMPOWERS]\n*592:pub fn bringup_briefing(posture: Posture, empowered_home_subnet: Option<&str>) -> BriefingFacts {\n 593:    let access = AccessStore::load();\n 594:    let subnets = SubnetStore::load();\n 595:    let room = EngineRoom::load();\n...\n 630:// [impl->REQ-ER-SESSION-BRIEFING]\n*631:pub fn spool_briefing_at(perch: &Path, facts: &BriefingFacts) -> rusqlite::Result<()> {\n 632:    crate::spool::spool_message_at(perch, BRIEFING_AUTHOR, &compose_briefing(facts))\n 633:}\n 634:\n...\n 748:    // and now live in the durable in-core role, where `erole`'s cells assert\n*749:    // them. Repointed rather than deleted, because the per-session half of the\n*750:    // briefing — posture, pending delta, ruleset, the session's empowerment and\n 751:    // its spendable verbs, the seat-authority statements — is exactly what the\n 752:    // amended requirement names.\n 753:    //\n...\n 758:    #[test]\n*759:    fn the_briefing_states_session_weather_and_leaves_the_role_to_the_role() {\n 760:        let facts = BriefingFacts {\n 761:            posture: Some(Posture::Online),\n 762:            home_subnet: \"bignet\".into(),\n...\n 797:            body.contains(\"spt api access-refresh\"),\n*798:            \"the session's spendable verb rides the session section: {body}\"\n 799:        );\n 800:        assert!(\n 801:            body.contains(\"one controller seat\"),\n...\n 829:    // the engine room's perch, under the reserved author — and writes no role\n*830:    // text anywhere: role is durable identity and a per-session writer would\n 831:    // race the human editing it.\n 832:    // [unit->REQ-ACL-RULE-MUTATION] the drill-down renders provenance and the\n 833:    // exact removal command per rule, and the command it prints is the one\n...\n 908:        assert!(\n*909:            rows[0].body.contains(\"ENGINE ROOM — session briefing\"),\n 910:            \"carrying the briefing: {}\",\n 911:            rows[0].body\n 912:        );"}],"details":{"scopePath":".worktrees/hertz-309-er-briefing/crates/spt-store/src/briefing.rs","searchPath":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates/spt-store/src/briefing.rs","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":36,"fileCount":1,"files":[".worktrees/hertz-309-er-briefing/crates/spt-store/src/briefing.rs"],"fileMatches":[{"path":".worktrees/hertz-309-er-briefing/crates/spt-store/src/briefing.rs","count":36}],"truncated":false,"displayContent":"  *1│//! The engine room's session briefing and its ruleset table (ADR-0052 decision\n   2│//! 3, doyle ruling (e) 2026-07-29).\n   3│//!\n   4│//! ## What is a briefing and what is the role — the partition\n    │...\n   7│//! sentence this replaces said the role text was \"the wrong carrier\", which was\n  *8│//! true of a per-session WRITER and false of the role itself: the engine room's\n   9│//! capabilities, rule-tier semantics, surface vocabulary and discipline are\n  10│//! static facts about the seat, and they now live in its durable in-core role\n  11│//! ([`crate::erole`]).\n    │...\n  13│//! The rule that survives the partition, unchanged and load-bearing: **a\n *14│//! per-session writer of role text stays forbidden.** Role is durable identity,\n  15│//! it is edited by a human through the role editor, and writing to it each\n *16│//! session would race that editor and push session weather into the mind's\n  17│//! durable substrate. The engine room is the DEGENERATE case of that rule\n  18│//! rather than an exception to it — its role is served from core and has no\n  19│//! writer at all, so there is nothing here to race.\n  20│//!\n *21│//! What is left for this module is per-session WEATHER, and only that: the\n  22│//! node's posture at this instant, the advisory deltas pending against it, the\n *23│//! ruleset as it stands, what this particular session was empowered for and the\n  24│//! verbs that empowerment makes spendable, and the seat-authority statements\n  25│//! that are true of THIS seat's lifetime. A fact that is the same on every node\n *26│//! and in every session belongs in the role, not here.\n  27│//!\n  28│//! The message spool is already core-side, harness-independent data that every\n  29│//! adapter drains as ordinary inbound, so a briefing spooled under a reserved\n    │...\n  80│#[derive(Debug, Clone, PartialEq, Eq, PartialOrd, Ord, serde::Serialize)]\n *81│pub struct RulesetRow {\n  82│    /// Where the rule lives: an endpoint id, or `node` for the node-wide scope.\n  83│    pub scope: String,\n  84│    /// The chain tier this rule sits in (`endpoint-rule` / `node-rule`).\n    │...\n 129│#[derive(Debug, Clone, Default, PartialEq, Eq)]\n*130│pub struct BriefingFacts {\n 131│    /// The engine room's own posture — online only while a controller is at the\n 132│    /// controls (ADR-0052 §3a).\n 133│    pub posture: Option<Posture>,\n*134│    /// The subnet whose material admitted this session.\n 135│    pub home_subnet: String,\n 136│    /// This node's own default posture, if one was set.\n 137│    pub node_mode: Option<Mode>,\n    │...\n 224│// [impl->REQ-ER-RULESET-TABLE]\n*225│pub fn ruleset_rows(store: &AccessStore) -> Vec<RulesetRow> {\n 226│    ruleset_rows_where(store, |_, _| true)\n 227│}\n 228│\n    │...\n 237│// [impl->REQ-ER-RULESET-NODE-NAMES]\n*238│pub fn ruleset_rows_with(\n 239│    store: &AccessStore,\n 240│    resolve: impl Fn(&str) -> Option<String>,\n 241│) -> Vec<RulesetRow> {\n    │...\n 250│// [impl->REQ-ACL-VIEW-DRILLDOWN]\n*251│pub fn ruleset_rows_where(\n 252│    store: &AccessStore,\n 253│    pred: impl Fn(&str, &crate::access::AccessRule) -> bool,\n 254│) -> Vec<RulesetRow> {\n    │...\n 262│// [impl->REQ-ER-RULESET-NODE-NAMES]\n*263│pub fn ruleset_rows_where_with(\n 264│    store: &AccessStore,\n 265│    pred: impl Fn(&str, &crate::access::AccessRule) -> bool,\n 266│    resolve: impl Fn(&str) -> Option<String>,\n    │...\n 301│// [impl->REQ-ER-RULESET-NODE-NAMES]\n*302│pub fn roster_node_label_resolver() -> impl Fn(&str) -> Option<String> {\n 303│    let labels = node_label_map();\n 304│    move |hex: &str| labels.get(&hex.to_lowercase()).cloned()\n 305│}\n    │...\n 316│/// a second answer waiting to disagree with the one the operator reads.\n*317│pub fn node_label_map() -> std::collections::BTreeMap<String, String> {\n 318│    let roster = crate::roster::RosterStore::load();\n 319│    let mut labels: std::collections::BTreeMap<String, String> = roster\n 320│        .members\n    │...\n 345│// [impl->REQ-ACL-INTRA-NODE-SELF]\n*346│pub fn roster_node_hex_resolver() -> impl Fn(&str) -> Vec<String> {\n 347│    let labels = node_label_map();\n 348│    move |name: &str| {\n 349│        let wanted = name.trim().to_lowercase();\n    │...\n 366│    // [impl->REQ-ER-RULESET-NODE-NAMES]\n*367│    pub fn subject_display(&self) -> String {\n 368│        match &self.subject_label {\n 369│            Some(label) => format!(\"node:{label}\"),\n 370│            None => self.subject.clone(),\n    │...\n 391│// [impl->REQ-ER-RULESET-TABLE]\n*392│pub fn render_ruleset_table(rows: &[RulesetRow]) -> String {\n 393│    const COLS: usize = 7;\n 394│    let mut cells: Vec<[String; COLS]> = vec![[\n 395│        \"SCOPE\".into(),\n    │...\n 459│// [impl->REQ-ACL-VIEW-DRILLDOWN]\n*460│pub fn render_ruleset_drilldown(rows: &[RulesetRow]) -> String {\n 461│    let mut out = render_ruleset_table(rows);\n 462│    if rows.is_empty() {\n 463│        return out;\n    │...\n 477│///\n*478│/// Four things, in the order a governance surface needs them: what THIS session\n 479│/// was empowered for and what that makes spendable, what this seat is\n 480│/// answerable for while it holds the controls, what the node's posture IS right\n 481│/// now, and what is pending against it. The ruleset table closes it because it\n    │...\n 484│// [impl->REQ-ER-RULESET-TABLE]\n*485│pub fn compose_briefing(facts: &BriefingFacts) -> String {\n 486│    let mut b = String::new();\n*487│    b.push_str(\"ENGINE ROOM — session briefing\\n\\n\");\n 488│\n 489│    // The auto-grant, and the ONE verb that rides its presence. `empower` is\n 490│    // stated here rather than in the role because it is not a rule-writing\n*491│    // tier: it is what THIS session may spend, and it is meaningless to a seat\n 492│    // holding no empowerment. Absent grant ⇒ absent line, the same\n 493│    // omit-when-empty rule the ratified skeleton's authority line takes.\n 494│    // [impl->REQ-ENGINEROOM-ADMIN-BRINGUP-EMPOWERS]\n    │...\n 549│\n*550│    // `access-refresh` composes WITH the session section rather than with the\n 551│    // tier table, for the same reason `empower` does: adopting a subnet's\n*552│    // declaration is an act this session performs against the posture stated\n 553│    // just above it, not a tier a rule can be written at. Sited directly beneath\n 554│    // the pending block — the fact it acts on — rather than floated as an\n 555│    // orphan line, and stated UNCONDITIONALLY: a seat with no delta pending\n    │...\n 584│/// `empowered_home_subnet`: `Some(subnet)` when the bring-up that admitted this\n*585│/// session proved the ADMIN TOTP and the seat was empowered for it\n 586│/// (releases#102). Passed IN rather than read from the empowerment record,\n 587│/// because the record cannot answer the question this briefing asks: it holds\n*588│/// what this session may write, not WHICH act granted it, and an explicit\n 589│/// `empower` run a minute ago would be indistinguishable from a bring-up grant.\n 590│/// The caller that ran the gate is the only thing that knows.\n 591│// [impl->REQ-ENGINEROOM-ADMIN-BRINGUP-EMPOWERS]\n*592│pub fn bringup_briefing(posture: Posture, empowered_home_subnet: Option<&str>) -> BriefingFacts {\n 593│    let access = AccessStore::load();\n 594│    let subnets = SubnetStore::load();\n 595│    let room = EngineRoom::load();\n    │...\n 630│// [impl->REQ-ER-SESSION-BRIEFING]\n*631│pub fn spool_briefing_at(perch: &Path, facts: &BriefingFacts) -> rusqlite::Result<()> {\n 632│    crate::spool::spool_message_at(perch, BRIEFING_AUTHOR, &compose_briefing(facts))\n 633│}\n 634│\n    │...\n 748│    // and now live in the durable in-core role, where `erole`'s cells assert\n*749│    // them. Repointed rather than deleted, because the per-session half of the\n*750│    // briefing — posture, pending delta, ruleset, the session's empowerment and\n 751│    // its spendable verbs, the seat-authority statements — is exactly what the\n 752│    // amended requirement names.\n 753│    //\n    │...\n 758│    #[test]\n*759│    fn the_briefing_states_session_weather_and_leaves_the_role_to_the_role() {\n 760│        let facts = BriefingFacts {\n 761│            posture: Some(Posture::Online),\n 762│            home_subnet: \"bignet\".into(),\n    │...\n 797│            body.contains(\"spt api access-refresh\"),\n*798│            \"the session's spendable verb rides the session section: {body}\"\n 799│        );\n 800│        assert!(\n 801│            body.contains(\"one controller seat\"),\n    │...\n 829│    // the engine room's perch, under the reserved author — and writes no role\n*830│    // text anywhere: role is durable identity and a per-session writer would\n 831│    // race the human editing it.\n 832│    // [unit->REQ-ACL-RULE-MUTATION] the drill-down renders provenance and the\n 833│    // exact removal command per rule, and the command it prints is the one\n    │...\n 908│        assert!(\n*909│            rows[0].body.contains(\"ENGINE ROOM — session briefing\"),\n 910│            \"carrying the briefing: {}\",\n 911│            rows[0].body\n 912│        );"},"isError":false,"timestamp":1789531758126}}
{"type":"message","id":"ac6ca7cc","parentId":"6b710822","timestamp":"2026-09-16T04:09:18.137Z","message":{"role":"toolResult","toolCallId":"call_PxvktQqsyz6MAFNRVMUoL7vI|fc_017daa47c57212d0016aaa166e01bc87d284a249e8c10421dc","toolName":"read","content":[{"type":"text","text":"[.worktrees/hertz-309-er-briefing/crates/spt-daemon/src/broker.rs#AA5C]\n1977:pub(crate) fn evaluate_bringup(code: Option<&str>) -> BringUpVerdict {\n…\n2053:    match verdict {\n…\n2068:        er::BringUp::NoCode => refuse(\n2069:            &format!(\n2070:                \"bringing the engine room up needs a current member or admin code for \\\n2071:                 subnet {} (`spt rc engine-room`, which will ask for one) — none was \\\n2072:                 presented. No attempt was counted against the code limit.\",\n2073:                room.home_subnet\n2074:            ),\n2075:            \"engine-room-no-code\",\n2076:        ),\n2077:        er::BringUp::Throttled { retry_in_ms } => refuse(\n2078:            &format!(\n2079:                \"too many wrong bring-up codes — try again in {}s. This attempt was \\\n2080:                 not counted against the limit.\",\n2081:                retry_in_ms.div_ceil(1_000)\n2082:            ),\n2083:            \"engine-room-throttled\",\n2084:        ),\n2085:        er::BringUp::Refused { failures, loud } => {\n2086:            if loud {\n2087:                alert_bringup_brute_force(&room.home_subnet, failures);\n2088:            }\n2089:            refuse(\n2090:                &format!(\n2091:                    \"bringing the engine room up needs a current member or admin code \\\n2092:                     for subnet {} (`spt rc engine-room --code <CODE>`); that was not \\\n2093:                     one (attempt {failures}). Running elevated is not an alternative.\",\n2094:                    room.home_subnet\n2095:                ),\n2096:                \"engine-room-code-refused\",\n2097:            )\n2098:        }\n2099:    }\n2100:}\n2101:\n2102:/// Empower this seat for the engine room's ANCHOR subnet when the bring-up that\n2103:/// admitted it proved the ADMIN TOTP (releases#102). Returns the subnet the\n2104:/// grant covers, which is what both loud surfaces then state — so the sentence a\n2105:/// reader gets and the authority the record holds come from one answer and\n2106:/// cannot disagree.\n2107:///\n2108:/// **The discriminant is the credential, enforced HERE and only here.** A\n2109:/// member-TOTP bring-up returns `None` and writes nothing, whether that verdict\n2110:/// arrives from a code presented at this gate or from the admit ticket that\n2111:/// carries the broker's own earlier verdict to the seat completing a bring-up\n2112:/// (releases#142). Keying on \"the gate passed\" would empower every member\n2113:/// bring-up, which is exactly the shape #102 refuses — and the ticket does not\n2114:/// re-open it, because what rides it is a verdict this broker reached, never a\n2115:/// credential a caller presented.\n2116:///\n2117:/// **The scope is the anchor subnet, structurally.** This takes ONE subnet — the\n2118:/// engine room's own — so there is no argument through which any other subnet\n2119:/// could be granted. Authority over anything else still costs an explicit\n2120:/// `spt api empower` and its admin code.\n2121:///\n2122:/// The write goes through [`spt_store::empower::grant_session`], the same writer\n2123:/// `spt api empower` uses, so the grant's lifetime is an explicit empowerment's\n2124:/// by construction. A failure is LOUD and never a refusal: the human proved the\n2125:/// subnet's admin material and is entitled to the controls; what they lose is\n2126:/// the convenience of not re-typing it, and denying them the seat over a failed\n2127:/// write would be denial of governance for a file error. The `None` return then\n2128:/// keeps both surfaces silent, so nothing claims an authority that did not land.\n2129:// [impl->REQ-ENGINEROOM-ADMIN-BRINGUP-EMPOWERS]\n2130:fn empower_home_for_bringup(\n2131:    cred: BringUpCred,\n2132:    home_subnet: &str,\n2133:    session_id: &str,\n2134:) -> Option<String> {\n2135:    if cred != BringUpCred::Admin || home_subnet.is_empty() || session_id.is_empty() {\n2136:        return None;\n2137:    }\n2138:    match spt_store::empower::grant_session(session_id, home_subnet) {\n2139:        Ok(()) => {\n2140:            spt_proto::emit_line_err!(\"ENGINE_ROOM_ADMIN_BRINGUP_EMPOWERED:{home_subnet} session={session_id}\");\n2141:            Some(home_subnet.to_string())\n2142:        }\n2143:        Err(e) => {\n2144:            spt_proto::emit_line_err!(\n2145:                \"ENGINE_ROOM_ADMIN_BRINGUP_EMPOWER_FAILED:{home_subnet}: {e} — the seat is \\\n2146:                 admitted and NOT empowered; `spt api empower {home_subnet} engine-room \\\n2147:                 --admin-code <CODE>` still works.\"\n2148:            );\n2149:            None\n2150:        }\n2151:    }\n2152:}\n2153:\n2154:/// Raise the loud-past-the-third alert for repeated wrong bring-up codes.\n2155:///\n2156:/// OFF the log lock, in a detached thread: the notification producer writes\n2157:/// several stores, and the seat resolver that calls this runs under the lock the\n2158:/// output drain needs. Fire-and-forget with a LOUD stderr fallback — silence is\n2159:/// the one thing brute force is buying, so a failure to alert must not itself be\n2160:/// quiet. The ledger's own backoff gates this path, so it cannot be sprayed.\n2161:///\n2162:/// Free-standing because the gate it belongs to is now asked by a caller with no\n2163:/// session (the bring-up verb): an alert that only fired for one of the two\n2164:/// entrances would make the quieter entrance the one to brute-force.\n2165:// [impl->REQ-ER-BRINGUP-ATTEMPT-BOUND]\n2166:fn alert_bringup_brute_force(subnet: &str, failures: u32) {\n2167:    let subnet = subnet.to_string();\n2168:    let body = format!(\n2169:        \"{failures} wrong bring-up codes have been presented at this node's engine room. \\\n2170:         If that was not you, an agent on this machine is guessing at your controls.\"\n2171:    );\n2172:    spt_proto::emit_line_err!(\"ENGINE_ROOM_BRINGUP_BRUTE_FORCE:{subnet}: {body}\");\n2173:    std::thread::spawn(move || {\n2174:        if let Err(e) = raise_engine_room_alert(&subnet, &body) {\n2175:            spt_proto::emit_line_err!(\"ENGINE_ROOM_BRINGUP_ALERT_UNRAISED:{subnet}: {e} — {body}\");\n2176:        }\n2177:    });\n2178:}\n2179:\n2180:/// PRESENT the briefing that [`brief_engine_room`] just spooled (releases#164):\n2181:/// drive the spooled row through the session's EXISTING delivery path on the\n2182:/// NATIVE arm, so it reaches the session's input before its first actionable\n2183:/// turn instead of waiting for a first idle that comes after it.\n\n[Showing lines 2069-2183 of 16856. Use :2184 to continue]"}],"details":{"truncation":{"content":"            &format!(\r\n                \"bringing the engine room up needs a current member or admin code for \\\r\n                 subnet {} (`spt rc engine-room`, which will ask for one) — none was \\\r\n                 presented. No attempt was counted against the code limit.\",\r\n                room.home_subnet\r\n            ),\r\n            \"engine-room-no-code\",\r\n        ),\r\n        er::BringUp::Throttled { retry_in_ms } => refuse(\r\n            &format!(\r\n                \"too many wrong bring-up codes — try again in {}s. This attempt was \\\r\n                 not counted against the limit.\",\r\n                retry_in_ms.div_ceil(1_000)\r\n            ),\r\n            \"engine-room-throttled\",\r\n        ),\r\n        er::BringUp::Refused { failures, loud } => {\r\n            if loud {\r\n                alert_bringup_brute_force(&room.home_subnet, failures);\r\n            }\r\n            refuse(\r\n                &format!(\r\n                    \"bringing the engine room up needs a current member or admin code \\\r\n                     for subnet {} (`spt rc engine-room --code <CODE>`); that was not \\\r\n                     one (attempt {failures}). Running elevated is not an alternative.\",\r\n                    room.home_subnet\r\n                ),\r\n                \"engine-room-code-refused\",\r\n            )\r\n        }\r\n    }\r\n}\r\n\r\n/// Empower this seat for the engine room's ANCHOR subnet when the bring-up that\r\n/// admitted it proved the ADMIN TOTP (releases#102). Returns the subnet the\r\n/// grant covers, which is what both loud surfaces then state — so the sentence a\r\n/// reader gets and the authority the record holds come from one answer and\r\n/// cannot disagree.\r\n///\r\n/// **The discriminant is the credential, enforced HERE and only here.** A\r\n/// member-TOTP bring-up returns `None` and writes nothing, whether that verdict\r\n/// arrives from a code presented at this gate or from the admit ticket that\r\n/// carries the broker's own earlier verdict to the seat completing a bring-up\r\n/// (releases#142). Keying on \"the gate passed\" would empower every member\r\n/// bring-up, which is exactly the shape #102 refuses — and the ticket does not\r\n/// re-open it, because what rides it is a verdict this broker reached, never a\r\n/// credential a caller presented.\r\n///\r\n/// **The scope is the anchor subnet, structurally.** This takes ONE subnet — the\r\n/// engine room's own — so there is no argument through which any other subnet\r\n/// could be granted. Authority over anything else still costs an explicit\r\n/// `spt api empower` and its admin code.\r\n///\r\n/// The write goes through [`spt_store::empower::grant_session`], the same writer\r\n/// `spt api empower` uses, so the grant's lifetime is an explicit empowerment's\r\n/// by construction. A failure is LOUD and never a refusal: the human proved the\r\n/// subnet's admin material and is entitled to the controls; what they lose is\r\n/// the convenience of not re-typing it, and denying them the seat over a failed\r\n/// write would be denial of governance for a file error. The `None` return then\r\n/// keeps both surfaces silent, so nothing claims an authority that did not land.\r\n// [impl->REQ-ENGINEROOM-ADMIN-BRINGUP-EMPOWERS]\r\nfn empower_home_for_bringup(\r\n    cred: BringUpCred,\r\n    home_subnet: &str,\r\n    session_id: &str,\r\n) -> Option<String> {\r\n    if cred != BringUpCred::Admin || home_subnet.is_empty() || session_id.is_empty() {\r\n        return None;\r\n    }\r\n    match spt_store::empower::grant_session(session_id, home_subnet) {\r\n        Ok(()) => {\r\n            spt_proto::emit_line_err!(\"ENGINE_ROOM_ADMIN_BRINGUP_EMPOWERED:{home_subnet} session={session_id}\");\r\n            Some(home_subnet.to_string())\r\n        }\r\n        Err(e) => {\r\n            spt_proto::emit_line_err!(\r\n                \"ENGINE_ROOM_ADMIN_BRINGUP_EMPOWER_FAILED:{home_subnet}: {e} — the seat is \\\r\n                 admitted and NOT empowered; `spt api empower {home_subnet} engine-room \\\r\n                 --admin-code <CODE>` still works.\"\r\n            );\r\n            None\r\n        }\r\n    }\r\n}\r\n\r\n/// Raise the loud-past-the-third alert for repeated wrong bring-up codes.\r\n///\r\n/// OFF the log lock, in a detached thread: the notification producer writes\r\n/// several stores, and the seat resolver that calls this runs under the lock the\r\n/// output drain needs. Fire-and-forget with a LOUD stderr fallback — silence is\r\n/// the one thing brute force is buying, so a failure to alert must not itself be\r\n/// quiet. The ledger's own backoff gates this path, so it cannot be sprayed.\r\n///\r\n/// Free-standing because the gate it belongs to is now asked by a caller with no\r\n/// session (the bring-up verb): an alert that only fired for one of the two\r\n/// entrances would make the quieter entrance the one to brute-force.\r\n// [impl->REQ-ER-BRINGUP-ATTEMPT-BOUND]\r\nfn alert_bringup_brute_force(subnet: &str, failures: u32) {\r\n    let subnet = subnet.to_string();\r\n    let body = format!(\r\n        \"{failures} wrong bring-up codes have been presented at this node's engine room. \\\r\n         If that was not you, an agent on this machine is guessing at your controls.\"\r\n    );\r\n    spt_proto::emit_line_err!(\"ENGINE_ROOM_BRINGUP_BRUTE_FORCE:{subnet}: {body}\");\r\n    std::thread::spawn(move || {\r\n        if let Err(e) = raise_engine_room_alert(&subnet, &body) {\r\n            spt_proto::emit_line_err!(\"ENGINE_ROOM_BRINGUP_ALERT_UNRAISED:{subnet}: {e} — {body}\");\r\n        }\r\n    });\r\n}\r\n\r\n/// PRESENT the briefing that [`brief_engine_room`] just spooled (releases#164):\r\n/// drive the spooled row through the session's EXISTING delivery path on the\r\n/// NATIVE arm, so it reaches the session's input before its first actionable\r\n/// turn instead of waiting for a first idle that comes after it.\r","truncated":true,"truncatedBy":"lines","totalLines":14788,"totalBytes":5750,"outputLines":115,"outputBytes":5750,"lastLinePartial":false,"firstLineExceedsLimit":false},"totalLines":16856,"displayContent":{"text":"pub(crate) fn evaluate_bringup(code: Option<&str>) -> BringUpVerdict {\n…\n    match verdict {\n…\n        er::BringUp::NoCode => refuse(\n            &format!(\r\n                \"bringing the engine room up needs a current member or admin code for \\\r\n                 subnet {} (`spt rc engine-room`, which will ask for one) — none was \\\r\n                 presented. No attempt was counted against the code limit.\",\r\n                room.home_subnet\r\n            ),\r\n            \"engine-room-no-code\",\r\n        ),\r\n        er::BringUp::Throttled { retry_in_ms } => refuse(\r\n            &format!(\r\n                \"too many wrong bring-up codes — try again in {}s. This attempt was \\\r\n                 not counted against the limit.\",\r\n                retry_in_ms.div_ceil(1_000)\r\n            ),\r\n            \"engine-room-throttled\",\r\n        ),\r\n        er::BringUp::Refused { failures, loud } => {\r\n            if loud {\r\n                alert_bringup_brute_force(&room.home_subnet, failures);\r\n            }\r\n            refuse(\r\n                &format!(\r\n                    \"bringing the engine room up needs a current member or admin code \\\r\n                     for subnet {} (`spt rc engine-room --code <CODE>`); that was not \\\r\n                     one (attempt {failures}). Running elevated is not an alternative.\",\r\n                    room.home_subnet\r\n                ),\r\n                \"engine-room-code-refused\",\r\n            )\r\n        }\r\n    }\r\n}\r\n\r\n/// Empower this seat for the engine room's ANCHOR subnet when the bring-up that\r\n/// admitted it proved the ADMIN TOTP (releases#102). Returns the subnet the\r\n/// grant covers, which is what both loud surfaces then state — so the sentence a\r\n/// reader gets and the authority the record holds come from one answer and\r\n/// cannot disagree.\r\n///\r\n/// **The discriminant is the credential, enforced HERE and only here.** A\r\n/// member-TOTP bring-up returns `None` and writes nothing, whether that verdict\r\n/// arrives from a code presented at this gate or from the admit ticket that\r\n/// carries the broker's own earlier verdict to the seat completing a bring-up\r\n/// (releases#142). Keying on \"the gate passed\" would empower every member\r\n/// bring-up, which is exactly the shape #102 refuses — and the ticket does not\r\n/// re-open it, because what rides it is a verdict this broker reached, never a\r\n/// credential a caller presented.\r\n///\r\n/// **The scope is the anchor subnet, structurally.** This takes ONE subnet — the\r\n/// engine room's own — so there is no argument through which any other subnet\r\n/// could be granted. Authority over anything else still costs an explicit\r\n/// `spt api empower` and its admin code.\r\n///\r\n/// The write goes through [`spt_store::empower::grant_session`], the same writer\r\n/// `spt api empower` uses, so the grant's lifetime is an explicit empowerment's\r\n/// by construction. A failure is LOUD and never a refusal: the human proved the\r\n/// subnet's admin material and is entitled to the controls; what they lose is\r\n/// the convenience of not re-typing it, and denying them the seat over a failed\r\n/// write would be denial of governance for a file error. The `None` return then\r\n/// keeps both surfaces silent, so nothing claims an authority that did not land.\r\n// [impl->REQ-ENGINEROOM-ADMIN-BRINGUP-EMPOWERS]\r\nfn empower_home_for_bringup(\r\n    cred: BringUpCred,\r\n    home_subnet: &str,\r\n    session_id: &str,\r\n) -> Option<String> {\r\n    if cred != BringUpCred::Admin || home_subnet.is_empty() || session_id.is_empty() {\r\n        return None;\r\n    }\r\n    match spt_store::empower::grant_session(session_id, home_subnet) {\r\n        Ok(()) => {\r\n            spt_proto::emit_line_err!(\"ENGINE_ROOM_ADMIN_BRINGUP_EMPOWERED:{home_subnet} session={session_id}\");\r\n            Some(home_subnet.to_string())\r\n        }\r\n        Err(e) => {\r\n            spt_proto::emit_line_err!(\r\n                \"ENGINE_ROOM_ADMIN_BRINGUP_EMPOWER_FAILED:{home_subnet}: {e} — the seat is \\\r\n                 admitted and NOT empowered; `spt api empower {home_subnet} engine-room \\\r\n                 --admin-code <CODE>` still works.\"\r\n            );\r\n            None\r\n        }\r\n    }\r\n}\r\n\r\n/// Raise the loud-past-the-third alert for repeated wrong bring-up codes.\r\n///\r\n/// OFF the log lock, in a detached thread: the notification producer writes\r\n/// several stores, and the seat resolver that calls this runs under the lock the\r\n/// output drain needs. Fire-and-forget with a LOUD stderr fallback — silence is\r\n/// the one thing brute force is buying, so a failure to alert must not itself be\r\n/// quiet. The ledger's own backoff gates this path, so it cannot be sprayed.\r\n///\r\n/// Free-standing because the gate it belongs to is now asked by a caller with no\r\n/// session (the bring-up verb): an alert that only fired for one of the two\r\n/// entrances would make the quieter entrance the one to brute-force.\r\n// [impl->REQ-ER-BRINGUP-ATTEMPT-BOUND]\r\nfn alert_bringup_brute_force(subnet: &str, failures: u32) {\r\n    let subnet = subnet.to_string();\r\n    let body = format!(\r\n        \"{failures} wrong bring-up codes have been presented at this node's engine room. \\\r\n         If that was not you, an agent on this machine is guessing at your controls.\"\r\n    );\r\n    spt_proto::emit_line_err!(\"ENGINE_ROOM_BRINGUP_BRUTE_FORCE:{subnet}: {body}\");\r\n    std::thread::spawn(move || {\r\n        if let Err(e) = raise_engine_room_alert(&subnet, &body) {\r\n            spt_proto::emit_line_err!(\"ENGINE_ROOM_BRINGUP_ALERT_UNRAISED:{subnet}: {e} — {body}\");\r\n        }\r\n    });\r\n}\r\n\r\n/// PRESENT the briefing that [`brief_engine_room`] just spooled (releases#164):\r\n/// drive the spooled row through the session's EXISTING delivery path on the\r\n/// NATIVE arm, so it reaches the session's input before its first actionable\r\n/// turn instead of waiting for a first idle that comes after it.\r","startLine":1977,"lineNumbers":[1977,null,2053,null,2068,2069,2070,2071,2072,2073,2074,2075,2076,2077,2078,2079,2080,2081,2082,2083,2084,2085,2086,2087,2088,2089,2090,2091,2092,2093,2094,2095,2096,2097,2098,2099,2100,2101,2102,2103,2104,2105,2106,2107,2108,2109,2110,2111,2112,2113,2114,2115,2116,2117,2118,2119,2120,2121,2122,2123,2124,2125,2126,2127,2128,2129,2130,2131,2132,2133,2134,2135,2136,2137,2138,2139,2140,2141,2142,2143,2144,2145,2146,2147,2148,2149,2150,2151,2152,2153,2154,2155,2156,2157,2158,2159,2160,2161,2162,2163,2164,2165,2166,2167,2168,2169,2170,2171,2172,2173,2174,2175,2176,2177,2178,2179,2180,2181,2182,2183]},"fileSize":877825,"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates/spt-daemon/src/broker.rs"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":16856,"totalBytes":5750,"outputLines":115,"outputBytes":5750,"shownRange":{"start":2069,"end":2183},"nextOffset":2184}}},"isError":false,"timestamp":1789531758137}}
{"type":"message","id":"37409cb2","parentId":"ac6ca7cc","timestamp":"2026-09-16T04:09:18.150Z","message":{"role":"toolResult","toolCallId":"call_SAmbO9C8LbLTqxBxPG87lfj0|fc_017daa47c57212d0016aaa166e01b887d29c334739f7c09656","toolName":"grep","content":[{"type":"text","text":"[.worktrees/hertz-309-er-briefing/crates/spt-store/src/spool.rs#721C]\n 55:    from_id: &str,\n*56:    body: &str,\n 57:    window: &str,\n 58:    channel: &str,\n 59:    ephemeral: bool,\n...\n 64:            from_id,\n*65:            body,\n 66:            window,\n 67:            channel,\n 68:            ephemeral,\n...\n 82:    from_id: &'a str,\n*83:    body: &'a str,\n 84:    window: &'a str,\n 85:    channel: &'a str,\n 86:    ephemeral: bool,\n...\n 105:/// `spt-proto`, which asserts both keys stay out of `RECEIVER_COMPOSED_ATTRS`.\n*106:/// A plain (non-envelope) body parses to nothing and stores NULL, which is the\n 107:/// honest answer for a row that never had an id.\n 108:// [impl->REQ-MSG-SHORT-ID]\n*109:fn identity_of(body: &str) -> (Option<String>, Option<String>) {\n*110:    let Some(parsed) = spt_proto::event::parse_event(body) else {\n 111:        return (None, None);\n 112:    };\n 113:    (\n...\n 121:fn insert_message_identified(conn: &Connection, insert: &SpoolInsert<'_>) -> rusqlite::Result<()> {\n*122:    let SpoolInsert { from_id, body, window, channel, ephemeral, created_at } = *insert;\n*123:    let (short_id, reply_to) = identity_of(body);\n 124:    conn.execute(\n 125:        \"INSERT INTO messages \\\n*126:         (from_id, body, created_at, ttl_seconds, deferred, \\\"window\\\", channel, ephemeral, \\\n 127:          short_id, reply_to) \\\n 128:         VALUES (?1, ?2, ?3, ?4, ?5, ?6, ?7, ?8, ?9, ?10)\",\n 129:        params![\n 130:            from_id,\n*131:            body,\n 132:            created_at,\n 133:            DEFAULT_TTL_SECONDS,\n 134:            deferred_for(window),\n...\n 157:// [impl->REQ-HAZARD-DEFERRED-DRAIN]\n*158:pub fn open_spool_at(perch_path: &Path) -> rusqlite::Result<Connection> {\n 159:    if !perch_path.exists() {\n 160:        std::fs::create_dir_all(perch_path)\n 161:            .map_err(|e| rusqlite::Error::ToSqlConversionFailure(Box::new(e)))?;\n...\n 171:            from_id TEXT NOT NULL,\n*172:            body TEXT NOT NULL,\n 173:            created_at INTEGER NOT NULL,\n 174:            ttl_seconds INTEGER NOT NULL DEFAULT 0,\n 175:            delivered INTEGER NOT NULL DEFAULT 0,\n...\n 271:\n*272:/// A drained spool row carried **structurally** as `(from, body)` (ADR-0020).\n 273:/// `from` is `\"\"` for an anonymous sender. The `<EVENT>` envelope is composed\n 274:/// once at the delivery edge from this pair — the spool no longer serializes a\n 275:/// legacy reply-to frame (the relic round-trip is gone).\n...\n 277:#[derive(Debug, Clone, PartialEq, Eq)]\n*278:pub struct DrainedMsg {\n 279:    /// Reply-routing sender id; `\"\"` = anonymous (no reply target).\n 280:    pub from: String,\n*281:    /// Message body (may itself be a pre-formed typed `<EVENT>` envelope, which\n 282:    /// the delivery edge passes through verbatim).\n*283:    pub body: String,\n 284:}\n 285:\n 286:/// The delivery LEG that took a spool row (W5, REQ-SPOOL-TAKE-AUDIT). One spool, four\n...\n 310:    /// The stored + surfaced token for this leg.\n*311:    pub fn as_str(self) -> &'static str {\n 312:        match self {\n 313:            TakerLeg::RelayBacklog => \"relay-backlog\",\n 314:            TakerLeg::HookPoll => \"hook-poll\",\n...\n 326:#[derive(Debug, Clone)]\n*327:pub struct TakerAudit {\n 328:    pub leg: TakerLeg,\n 329:    pub sid: Option<String>,\n 330:    pub pid: Option<u32>,\n...\n 335:    /// A fresh audit stamp for `leg`, wall-clock `at_ms` set to now.\n*336:    pub fn new(leg: TakerLeg, sid: Option<String>, pid: Option<u32>) -> Self {\n 337:        Self { leg, sid, pid, at_ms: now_ms_u64() }\n 338:    }\n 339:}\n...\n 344:#[derive(Debug, Clone, serde::Serialize)]\n*345:pub struct SpoolAuditRow {\n 346:    pub id: i64,\n 347:    pub from: String,\n 348:    pub delivered: bool,\n...\n 384:/// provenance, oldest-first. Non-destructive — reads the audit columns, marks nothing.\n*385:pub fn audit_rows_at(perch_path: &Path) -> rusqlite::Result<Vec<SpoolAuditRow>> {\n 386:    let conn = open_spool_at(perch_path)?;\n 387:    let mut stmt = conn.prepare(\n 388:        \"SELECT id, from_id, delivered, taken_leg, taken_sid, taken_pid, taken_at_ms \\\n...\n 408:/// One spooled message read back by its identity, for `spt msg show` and the\n*409:/// `/m/` facet. The body is the stored body, never a re-render.\n 410:#[derive(Debug, Clone, PartialEq, Eq)]\n*411:pub struct IdentifiedMessage {\n 412:    pub short_id: String,\n 413:    pub from_id: String,\n*414:    pub body: String,\n 415:    pub created_at: i64,\n 416:    pub reply_to: Option<String>,\n 417:    pub delivered: bool,\n...\n 427:// [impl->REQ-MSG-SHORT-ID]\n*428:pub fn identity_census_at(perch_path: &Path) -> rusqlite::Result<(u64, u64)> {\n 429:    let db_path = perch_path.join(\"spool.db\");\n 430:    if !db_path.exists() {\n 431:        return Ok((0, 0));\n...\n 443:// [impl->REQ-MSG-SHORT-ID]\n*444:pub fn read_identified_at(\n 445:    perch_path: &Path,\n 446:    short_id: &str,\n 447:) -> rusqlite::Result<Option<IdentifiedMessage>> {\n...\n 453:    conn.query_row(\n*454:        \"SELECT short_id, from_id, body, created_at, reply_to, delivered \\\n 455:         FROM messages WHERE short_id = ?1\",\n 456:        params![short_id],\n 457:        |row| {\n...\n 460:                from_id: row.get(1)?,\n*461:                body: row.get(2)?,\n 462:                created_at: row.get(3)?,\n 463:                reply_to: row.get(4)?,\n 464:                delivered: row.get::<_, i64>(5)? != 0,\n...\n 472:// [impl->REQ-HAZARD-DEFERRED-DRAIN]\n*473:pub fn spool_message_at(perch_path: &Path, from_id: &str, body: &str) -> rusqlite::Result<()> {\n 474:    let conn = open_spool_at(perch_path)?;\n*475:    insert_message(&conn, from_id, body, WINDOW_DEFAULT, CHANNEL_ANY, false)?;\n 476:    touch_has_messages(perch_path);\n 477:    Ok(())\n 478:}\n...\n 484:// [impl->REQ-MSG-DELIVERY-AXES]\n*485:pub fn spool_message_windowed_at(\n 486:    perch_path: &Path,\n 487:    from_id: &str,\n*488:    body: &str,\n 489:    window: &str,\n 490:    channel: &str,\n 491:    ephemeral: bool,\n...\n 493:    let conn = open_spool_at(perch_path)?;\n*494:    insert_message(&conn, from_id, body, window, channel, ephemeral)?;\n 495:    touch_has_messages(perch_path);\n 496:    Ok(())\n 497:}\n...\n 501:// [impl->REQ-HAZARD-DEFERRED-SURVIVE-DRAIN]\n*502:pub fn spool_message_deferred_at(\n 503:    perch_path: &Path,\n 504:    from_id: &str,\n*505:    body: &str,\n 506:) -> rusqlite::Result<()> {\n 507:    let conn = open_spool_at(perch_path)?;\n*508:    insert_message(&conn, from_id, body, WINDOW_ACTIVE_ONLY, CHANNEL_ANY, false)?;\n 509:    touch_has_messages(perch_path);\n 510:    Ok(())\n 511:}\n...\n 520:// [impl->REQ-NET-1]\n*521:pub fn spool_wan_message_at(\n 522:    perch_path: &Path,\n 523:    from_id: &str,\n*524:    body: &str,\n 525:    op_id: &str,\n 526:) -> rusqlite::Result<bool> {\n 527:    let now_ms = std::time::SystemTime::now()\n...\n 541:    }\n*542:    insert_message(&conn, from_id, body, WINDOW_DEFAULT, CHANNEL_ANY, false)?;\n 543:    conn.execute_batch(\"COMMIT\")?;\n 544:    touch_has_messages(perch_path);\n 545:    Ok(true)\n...\n 548:/// True if this perch has already accepted WAN op `op_id`.\n*549:pub fn wan_seen_at(perch_path: &Path, op_id: &str) -> rusqlite::Result<bool> {\n 550:    let conn = open_spool_at(perch_path)?;\n 551:    let n: i64 = conn.query_row(\n 552:        \"SELECT COUNT(*) FROM wan_seen WHERE op_id = ?1\",\n...\n 562:// [impl->REQ-HAZARD-RESTART-IDEMPOTENT]\n*563:pub fn wan_mark_seen_at(perch_path: &Path, op_id: &str) -> rusqlite::Result<bool> {\n 564:    let now_ms = std::time::SystemTime::now()\n 565:        .duration_since(std::time::UNIX_EPOCH)\n 566:        .expect(\"system clock before UNIX epoch\")\n...\n 591:// [impl->REQ-HAZARD-DEFERRED-SURVIVE-DRAIN]\n*592:pub fn drain_all_at(perch_path: &Path) -> rusqlite::Result<Vec<DrainedMsg>> {\n 593:    drain_where(perch_path, false, None)\n 594:}\n 595:\n...\n 597:// [impl->REQ-SPOOL-TAKE-AUDIT]\n*598:pub fn drain_all_audited_at(\n 599:    perch_path: &Path,\n 600:    audit: &TakerAudit,\n 601:) -> rusqlite::Result<Vec<DrainedMsg>> {\n...\n 608:// [impl->REQ-HAZARD-DEFERRED-DRAIN]\n*609:pub fn drain_non_deferred_at(perch_path: &Path) -> rusqlite::Result<Vec<DrainedMsg>> {\n 610:    drain_where(perch_path, true, None)\n 611:}\n 612:\n...\n 615:// [impl->REQ-SPOOL-TAKE-AUDIT]\n*616:pub fn drain_non_deferred_audited_at(\n 617:    perch_path: &Path,\n 618:    audit: &TakerAudit,\n 619:) -> rusqlite::Result<Vec<DrainedMsg>> {\n...\n 672:\n*673:/// Shared drain body. `non_deferred_only` adds the `deferred = 0` predicate; `audit`\n 674:/// (when carried) stamps the taker-audit columns in the SAME UPDATE as `delivered = 1`.\n 675:/// Rides the shared claim kernel ([`claim_rows`]) — the relay-backlog leg's take is\n 676:/// atomic like every other carrier's. [impl->REQ-CARRIER-CLAIM-EXCLUSIVE]\n...\n 684:    let sql = if non_deferred_only {\n*685:        \"SELECT id, from_id, body FROM messages WHERE delivered = 0 AND deferred = 0 ORDER BY id ASC\"\n 686:    } else {\n*687:        \"SELECT id, from_id, body FROM messages WHERE delivered = 0 ORDER BY id ASC\"\n 688:    };\n 689:    Ok(claim_rows(&conn, sql, audit)?\n 690:        .into_iter()\n*691:        .map(|(_, from, body)| DrainedMsg { from, body })\n 692:        .collect())\n 693:}\n 694:\n...\n 704:// [impl->REQ-MSG-DELIVERY-AXES]\n*705:pub fn drain_active_window_at(\n 706:    perch_path: &Path,\n 707:    include_deferred: bool,\n 708:) -> rusqlite::Result<Vec<DrainedMsg>> {\n...\n 714:// [impl->REQ-SPOOL-TAKE-AUDIT]\n*715:pub fn drain_active_window_audited_at(\n 716:    perch_path: &Path,\n 717:    include_deferred: bool,\n 718:    audit: &TakerAudit,\n...\n 734:    let sql = if include_deferred {\n*735:        \"SELECT id, from_id, body FROM messages WHERE delivered = 0 AND \\\"window\\\" != 'idle_only' ORDER BY id ASC\"\n 736:    } else {\n*737:        \"SELECT id, from_id, body FROM messages WHERE delivered = 0 AND \\\"window\\\" = 'default' ORDER BY id ASC\"\n 738:    };\n 739:    Ok(claim_rows(&conn, sql, audit)?\n 740:        .into_iter()\n*741:        .map(|(_, from, body)| DrainedMsg { from, body })\n 742:        .collect())\n 743:}\n 744:\n...\n 747:/// SELECTs the undelivered rows the idle edge delivers and marks them\n*748:/// `delivered = 1` in the SAME transaction, returning `(id, from, body)`\n 749:/// oldest-first.\n 750:///\n 751:/// Double-deliver guard (REQ-CARRIER-CLAIM-EXCLUSIVE — the REAL serialization,\n...\n 786:// [impl->REQ-SEND-WINDOW-DRAIN-HONOR]\n*787:pub fn claim_idle_edge_at(perch_path: &Path) -> rusqlite::Result<Vec<(i64, String, String)>> {\n 788:    claim_idle_edge_inner(perch_path, None)\n 789:}\n 790:\n...\n 794:// [impl->REQ-SPOOL-TAKE-AUDIT]\n*795:pub fn claim_idle_edge_audited_at(\n 796:    perch_path: &Path,\n 797:    audit: &TakerAudit,\n 798:) -> rusqlite::Result<Vec<(i64, String, String)>> {\n...\n 810:    let sql =\n*811:        \"SELECT id, from_id, body FROM messages WHERE delivered = 0 AND deferred = 0 ORDER BY id ASC\";\n 812:    claim_rows(&conn, sql, audit)\n 813:}\n 814:\n...\n 822:/// The release also CLEARS the taker-audit columns in the same UPDATE\n*823:/// (REQ-CARRIER-CLAIM-EXCLUSIVE rider): a claimed-then-released row is nobody's\n 824:/// take — leaving the stale `taken_leg` stamp misattributed the NEXT carrier's\n 825:/// delivery (the field row read `delivered=1, taken_leg='idle-inject'` after a\n 826:/// busy-agent claim/release, whoever actually delivered it later). The next\n...\n 829:// [impl->REQ-CARRIER-CLAIM-EXCLUSIVE]\n*830:pub fn release_at(perch_path: &Path, msg_ids: &[i64]) -> rusqlite::Result<()> {\n 831:    if msg_ids.is_empty() {\n 832:        return Ok(());\n 833:    }\n...\n 848:/// see [`drain_one_audited_at`].\n*849:pub fn drain_one_at(perch_path: &Path) -> rusqlite::Result<Option<DrainedMsg>> {\n 850:    drain_one_inner(perch_path, None)\n 851:}\n 852:\n...\n 854:// [impl->REQ-SPOOL-TAKE-AUDIT]\n*855:pub fn drain_one_audited_at(\n 856:    perch_path: &Path,\n 857:    audit: &TakerAudit,\n 858:) -> rusqlite::Result<Option<DrainedMsg>> {\n...\n 871:        &conn,\n*872:        \"SELECT id, from_id, body FROM messages WHERE delivered = 0 ORDER BY id ASC LIMIT 1\",\n 873:        audit,\n 874:    )?\n 875:    .into_iter()\n 876:    .next()\n*877:    .map(|(_, from, body)| DrainedMsg { from, body }))\n 878:}\n 879:\n*880:/// Non-destructive read of all undelivered rows: `(id, from_id, body, created_at)`.\n*881:pub fn peek_all_at(perch_path: &Path) -> rusqlite::Result<Vec<(i64, String, String, i64)>> {\n 882:    let conn = open_spool_at(perch_path)?;\n 883:    purge_expired(&conn)?;\n 884:    let mut stmt = conn.prepare(\n*885:        \"SELECT id, from_id, body, created_at FROM messages WHERE delivered = 0 ORDER BY id ASC\",\n 886:    )?;\n 887:    let rows = stmt\n 888:        .query_map([], |row| {\n...\n 900:\n*901:/// Non-destructive read of undelivered NON-DEFERRED rows: `(id, from_id, body)`.\n*902:pub fn peek_non_deferred_at(perch_path: &Path) -> rusqlite::Result<Vec<(i64, String, String)>> {\n 903:    let conn = open_spool_at(perch_path)?;\n 904:    purge_expired(&conn)?;\n 905:    let mut stmt = conn.prepare(\n*906:        \"SELECT id, from_id, body FROM messages WHERE delivered = 0 AND deferred = 0 ORDER BY id ASC\",\n 907:    )?;\n 908:    let rows = stmt\n 909:        .query_map([], |row| {\n...\n 917:/// Count of undelivered, non-expired rows (all deferred statuses).\n*918:pub fn pending_count_at(perch_path: &Path) -> rusqlite::Result<usize> {\n 919:    let conn = open_spool_at(perch_path)?;\n 920:    let now = now_epoch();\n 921:    let n: i64 = conn.query_row(\n...\n 930:// [impl->REQ-HAZARD-DEFERRED-DRAIN]\n*931:pub fn pending_count_non_deferred_at(perch_path: &Path) -> rusqlite::Result<usize> {\n 932:    let conn = open_spool_at(perch_path)?;\n 933:    let now = now_epoch();\n 934:    let n: i64 = conn.query_row(\n...\n 971:/// UNDELIVERED only. A delivered row is HISTORY: it cannot participate in a\n*972:/// burst, and deleting it would be a retention change nobody asked for. Scoped\n 973:/// by author because the caller owns that author — a reserved system id whose\n 974:/// rows are all one kind — never a blanket sweep of a perch's spool.\n 975:///\n...\n 978:// [impl->REQ-ER-BRIEFING-SESSION-SCOPED]\n*979:pub fn drop_undelivered_from_at(perch_path: &Path, from_id: &str) -> rusqlite::Result<usize> {\n 980:    let conn = open_spool_at(perch_path)?;\n 981:    let n = conn.execute(\n 982:        \"DELETE FROM messages WHERE delivered = 0 AND from_id = ?1\",\n...\n 998:// [impl->REQ-MSG-DELIVERY-AXES]\n*999:pub fn evaporate_ephemeral_non_deferred_at(perch_path: &Path) -> rusqlite::Result<usize> {\n 1000:    let conn = open_spool_at(perch_path)?;\n 1001:    let n = conn.execute(\n 1002:        \"DELETE FROM messages WHERE delivered = 0 AND deferred = 0 AND ephemeral = 1\",\n...\n 1007:\n*1008:/// Rewrite one undelivered row's body in place — id, order, and every delivery\n 1009:/// axis untouched. The link-rotation re-stamp seam (REQ-HAZARD-SHELL-STALE-ONLINE):\n 1010:/// a spooled shell command frame is MAC-stamped under the link token current at\n 1011:/// spool time, so a relink's token mint must re-stamp pending frames to the new\n...\n 1015:// [impl->REQ-HAZARD-SHELL-STALE-ONLINE]\n*1016:pub fn rewrite_body_at(perch_path: &Path, msg_id: i64, new_body: &str) -> rusqlite::Result<bool> {\n 1017:    let conn = open_spool_at(perch_path)?;\n 1018:    let n = conn.execute(\n*1019:        \"UPDATE messages SET body = ?2 WHERE id = ?1 AND delivered = 0\",\n*1020:        params![msg_id, new_body],\n 1021:    )?;\n 1022:    Ok(n == 1)\n 1023:}\n...\n 1026:/// no-op.\n*1027:pub fn mark_delivered_at(perch_path: &Path, msg_ids: &[i64]) -> rusqlite::Result<()> {\n 1028:    if msg_ids.is_empty() {\n 1029:        return Ok(());\n 1030:    }\n...\n 1060:    /// Two arms, because the fix has two directions to be wrong in: an envelope\n*1061:    /// row must KEEP the id it already carries, and a plain body must still\n 1062:    /// store NULL rather than have something invented for it.\n 1063:    // [unit->REQ-MSG-SHORT-ID]\n 1064:    #[test]\n...\n 1084:        assert_eq!(row.reply_to.as_deref(), Some(\"JKMNPQRS\"), \"the parent rides with it\");\n*1085:        assert_eq!(row.body, envelope, \"the STORED bytes, never a re-render\");\n*1086:        assert!(!row.delivered, \"still spooled: nobody has drained it\");\n 1087:\n*1088:        // A plain body has no id to keep, and none is invented.\n 1089:        spool_message_at(p, \"todlando\", \"an ordinary line, no envelope\").unwrap();\n 1090:        let (rows, identified) = identity_census_at(p).unwrap();\n 1091:        assert_eq!((rows, identified), (2, 1), \"two rows, exactly one carrying an id\");\n...\n 1098:    //     participate in a burst, and deleting it would be a retention change\n*1099:    //     nobody filed (doyle's scope sharpening on releases#208).\n 1100:    //   - another author's UNDELIVERED row survives. This runs on a perch that\n 1101:    //     also carries an operator's pending mail.\n 1102:    //   - the count is returned, so the caller can say what it dropped instead\n...\n 1113:\n*1114:        // Two undelivered rows from the swept author, and one from somebody else.\n 1115:        spool_message_at(p, \"spt-engine-room\", \"session N-1 briefing\").unwrap();\n 1116:        spool_message_at(p, \"spt-engine-room\", \"session N briefing\").unwrap();\n 1117:        spool_message_at(p, \"flynn\", \"unrelated pending mail\").unwrap();\n...\n 1140:    // [unit->REQ-ER-BRIEFING-SESSION-SCOPED] an empty sweep is a zero, not an\n*1141:    // error: a session opening on a perch nobody left anything on must not take\n 1142:    // a failure arm, and the count is what the caller decides to speak about.\n 1143:    #[test]\n 1144:    fn a_sweep_with_nothing_to_drop_reports_zero() {\n...\n 1223:                    from: \"alice\".to_string(),\n*1224:                    body: \"first\".to_string()\n 1225:                },\n 1226:                DrainedMsg {\n 1227:                    from: \"carol\".to_string(),\n*1228:                    body: \"second\".to_string()\n 1229:                },\n 1230:            ],\n 1231:            \"only non-deferred rows, in id order\"\n...\n 1249:                from: \"alice\".to_string(),\n*1250:                body: \"normal\".to_string()\n 1251:            }]\n 1252:        );\n 1253:        // Deferred row is still pending (survived).\n...\n 1272:                from: \"psyche\".to_string(),\n*1273:                body: \"brief\".to_string()\n 1274:            }]\n 1275:        );\n 1276:        // Now nothing remains.\n...\n 1286:        spool_message_at(p, \"alice\", \"x\").unwrap();\n*1287:        spool_message_at(p, \"\", \"anon\").unwrap(); // anonymous → bare body\n 1288:\n 1289:        let first = drain_all_at(p).unwrap();\n 1290:        assert_eq!(\n...\n 1294:                    from: \"alice\".to_string(),\n*1295:                    body: \"x\".to_string()\n 1296:                },\n 1297:                DrainedMsg {\n 1298:                    from: \"\".to_string(),\n*1299:                    body: \"anon\".to_string()\n 1300:                },\n 1301:            ]\n 1302:        );\n...\n 1318:    #[test]\n*1319:    fn event_part_body_persists_byte_exact() {\n 1320:        let d = perch();\n 1321:        let p = d.path();\n*1322:        // A long EVENT line chunked by spt-proto; persist each part as a body.\n 1323:        let line = spt_proto::event::compose_msg_event(\"doyle\", &\"z\".repeat(1200));\n 1324:        let parts = spt_proto::chunk::chunk_if_oversized(&line, 200);\n 1325:        assert!(parts.len() > 1);\n 1326:        for part in &parts {\n*1327:            spool_message_at(p, \"\", part).unwrap(); // anon → bare body, no header\n 1328:        }\n 1329:        let drained = drain_all_at(p).unwrap();\n*1330:        let bodies: Vec<String> = drained.iter().map(|m| m.body.clone()).collect();\n 1331:        assert!(\n 1332:            drained.iter().all(|m| m.from.is_empty()),\n 1333:            \"anon rows carry no from\"\n...\n 1351:        conn.execute(\n*1352:            \"INSERT INTO messages (from_id, body, created_at, ttl_seconds, delivered, deferred) VALUES (?1,?2,?3,?4,?5,?6)\",\n 1353:            params![\"t\", \"ok\", now_epoch(), 0, 0, 1],\n 1354:        )\n 1355:        .unwrap();\n 1356:        let deferred: i64 = conn\n*1357:            .query_row(\"SELECT deferred FROM messages WHERE body='ok'\", [], |r| {\n 1358:                r.get(0)\n 1359:            })\n 1360:            .unwrap();\n...\n 1442:        let mut stmt = conn\n*1443:            .prepare(\"SELECT body, \\\"window\\\", deferred FROM messages ORDER BY id ASC\")\n 1444:            .unwrap();\n 1445:        let rows: Vec<(String, String, i64)> = stmt\n 1446:            .query_map([], |r| Ok((r.get(0)?, r.get(1)?, r.get(2)?)))\n...\n 1449:            .collect();\n*1450:        for (body, window, deferred) in rows {\n 1451:            let expect = (window == WINDOW_ACTIVE_ONLY) as i64;\n 1452:            assert_eq!(\n 1453:                deferred, expect,\n*1454:                \"row {body:?} window={window:?}: deferred must mirror (window==active_only)\"\n 1455:            );\n 1456:        }\n 1457:    }\n...\n 1504:        assert_eq!(\n*1505:            active.iter().map(|m| m.body.as_str()).collect::<Vec<_>>(),\n 1506:            vec![\"D\"],\n 1507:            \"active hook (no include_deferred) drains window=default only\"\n 1508:        );\n...\n 1514:        let with_def = drain_active_window_at(p, true).unwrap();\n*1515:        let bodies: Vec<&str> = with_def.iter().map(|m| m.body.as_str()).collect();\n 1516:        assert!(bodies.contains(&\"A\"), \"active_only drains with include_deferred\");\n 1517:        assert!(bodies.contains(&\"D2\") && bodies.contains(&\"A2\"));\n 1518:        assert!(\n...\n 1525:        assert!(\n*1526:            idle.iter().any(|m| m.body == \"I\"),\n 1527:            \"idle_only reaches the receiver via the idle/wake (deferred=0) surface\"\n 1528:        );\n 1529:    }\n...\n 1600:\n*1601:        // The hook-poll drain now sees it again — exactly once, id/body preserved.\n 1602:        let redrained = drain_active_window_at(p, true).unwrap();\n 1603:        assert_eq!(\n*1604:            redrained.iter().map(|m| m.body.as_str()).collect::<Vec<_>>(),\n 1605:            vec![\"D\"],\n 1606:            \"a released row surfaces again for a later drain (exactly once)\"\n 1607:        );\n...\n 1637:        assert_eq!(\n*1638:            left.iter().map(|m| m.body.as_str()).collect::<Vec<_>>(),\n 1639:            vec![\"durable\"],\n 1640:            \"the durable row remained spooled for a later drain\"\n 1641:        );\n...\n 1672:        // the sentinel is only a drain hint, never a gate on the write.\n*1673:        spool_message_at(p, \"alice\", \"body\").unwrap();\n 1674:        assert_eq!(\n 1675:            pending_count_at(p).unwrap(),\n 1676:            1,\n...\n 1729:        assert_eq!(\n*1730:            won2.iter().map(|m| m.body.as_str()).collect::<Vec<_>>(),\n 1731:            vec![\"solo2\"],\n 1732:            \"leg 1 (hook-poll) claims the row\"\n 1733:        );\n...\n 1751:    // [unit->REQ-CARRIER-CLAIM-EXCLUSIVE] release_at CLEARS the taker-audit columns (rider ii):\n*1752:    // a claimed-then-released row is nobody's take, so a stale `taken_leg` must not\n 1753:    // misattribute the NEXT carrier's delivery. The field row read `delivered=1,\n 1754:    // taken_leg='idle-inject'` after a busy-agent claim/release — whoever actually delivered\n 1755:    // it later inherited a lie. After release the row is `delivered=0` with `taken_*` NULL; a\n...\n 1787:        assert_eq!(\n*1788:            retaken.iter().map(|m| m.body.as_str()).collect::<Vec<_>>(),\n 1789:            vec![\"row\"]\n 1790:        );\n 1791:        let restamped = audit_rows_at(p).unwrap();\n...\n 1816:        assert_eq!(\n*1817:            polled.iter().map(|m| m.body.as_str()).collect::<Vec<_>>(),\n 1818:            vec![\"busy\"]\n 1819:        );\n 1820:"}],"details":{"scopePath":".worktrees/hertz-309-er-briefing/crates/spt-store/src/spool.rs","searchPath":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates/spt-store/src/spool.rs","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":114,"fileCount":1,"files":[".worktrees/hertz-309-er-briefing/crates/spt-store/src/spool.rs"],"fileMatches":[{"path":".worktrees/hertz-309-er-briefing/crates/spt-store/src/spool.rs","count":114}],"truncated":false,"displayContent":"   55│    from_id: &str,\n  *56│    body: &str,\n   57│    window: &str,\n   58│    channel: &str,\n   59│    ephemeral: bool,\n     │...\n   64│            from_id,\n  *65│            body,\n   66│            window,\n   67│            channel,\n   68│            ephemeral,\n     │...\n   82│    from_id: &'a str,\n  *83│    body: &'a str,\n   84│    window: &'a str,\n   85│    channel: &'a str,\n   86│    ephemeral: bool,\n     │...\n  105│/// `spt-proto`, which asserts both keys stay out of `RECEIVER_COMPOSED_ATTRS`.\n *106│/// A plain (non-envelope) body parses to nothing and stores NULL, which is the\n  107│/// honest answer for a row that never had an id.\n  108│// [impl->REQ-MSG-SHORT-ID]\n *109│fn identity_of(body: &str) -> (Option<String>, Option<String>) {\n *110│    let Some(parsed) = spt_proto::event::parse_event(body) else {\n  111│        return (None, None);\n  112│    };\n  113│    (\n     │...\n  121│fn insert_message_identified(conn: &Connection, insert: &SpoolInsert<'_>) -> rusqlite::Result<()> {\n *122│    let SpoolInsert { from_id, body, window, channel, ephemeral, created_at } = *insert;\n *123│    let (short_id, reply_to) = identity_of(body);\n  124│    conn.execute(\n  125│        \"INSERT INTO messages \\\n *126│         (from_id, body, created_at, ttl_seconds, deferred, \\\"window\\\", channel, ephemeral, \\\n  127│          short_id, reply_to) \\\n  128│         VALUES (?1, ?2, ?3, ?4, ?5, ?6, ?7, ?8, ?9, ?10)\",\n  129│        params![\n  130│            from_id,\n *131│            body,\n  132│            created_at,\n  133│            DEFAULT_TTL_SECONDS,\n  134│            deferred_for(window),\n     │...\n  157│// [impl->REQ-HAZARD-DEFERRED-DRAIN]\n *158│pub fn open_spool_at(perch_path: &Path) -> rusqlite::Result<Connection> {\n  159│    if !perch_path.exists() {\n  160│        std::fs::create_dir_all(perch_path)\n  161│            .map_err(|e| rusqlite::Error::ToSqlConversionFailure(Box::new(e)))?;\n     │...\n  171│            from_id TEXT NOT NULL,\n *172│            body TEXT NOT NULL,\n  173│            created_at INTEGER NOT NULL,\n  174│            ttl_seconds INTEGER NOT NULL DEFAULT 0,\n  175│            delivered INTEGER NOT NULL DEFAULT 0,\n     │...\n  271│\n *272│/// A drained spool row carried **structurally** as `(from, body)` (ADR-0020).\n  273│/// `from` is `\"\"` for an anonymous sender. The `<EVENT>` envelope is composed\n  274│/// once at the delivery edge from this pair — the spool no longer serializes a\n  275│/// legacy reply-to frame (the relic round-trip is gone).\n     │...\n  277│#[derive(Debug, Clone, PartialEq, Eq)]\n *278│pub struct DrainedMsg {\n  279│    /// Reply-routing sender id; `\"\"` = anonymous (no reply target).\n  280│    pub from: String,\n *281│    /// Message body (may itself be a pre-formed typed `<EVENT>` envelope, which\n  282│    /// the delivery edge passes through verbatim).\n *283│    pub body: String,\n  284│}\n  285│\n  286│/// The delivery LEG that took a spool row (W5, REQ-SPOOL-TAKE-AUDIT). One spool, four\n     │...\n  310│    /// The stored + surfaced token for this leg.\n *311│    pub fn as_str(self) -> &'static str {\n  312│        match self {\n  313│            TakerLeg::RelayBacklog => \"relay-backlog\",\n  314│            TakerLeg::HookPoll => \"hook-poll\",\n     │...\n  326│#[derive(Debug, Clone)]\n *327│pub struct TakerAudit {\n  328│    pub leg: TakerLeg,\n  329│    pub sid: Option<String>,\n  330│    pub pid: Option<u32>,\n     │...\n  335│    /// A fresh audit stamp for `leg`, wall-clock `at_ms` set to now.\n *336│    pub fn new(leg: TakerLeg, sid: Option<String>, pid: Option<u32>) -> Self {\n  337│        Self { leg, sid, pid, at_ms: now_ms_u64() }\n  338│    }\n  339│}\n     │...\n  344│#[derive(Debug, Clone, serde::Serialize)]\n *345│pub struct SpoolAuditRow {\n  346│    pub id: i64,\n  347│    pub from: String,\n  348│    pub delivered: bool,\n     │...\n  384│/// provenance, oldest-first. Non-destructive — reads the audit columns, marks nothing.\n *385│pub fn audit_rows_at(perch_path: &Path) -> rusqlite::Result<Vec<SpoolAuditRow>> {\n  386│    let conn = open_spool_at(perch_path)?;\n  387│    let mut stmt = conn.prepare(\n  388│        \"SELECT id, from_id, delivered, taken_leg, taken_sid, taken_pid, taken_at_ms \\\n     │...\n  408│/// One spooled message read back by its identity, for `spt msg show` and the\n *409│/// `/m/` facet. The body is the stored body, never a re-render.\n  410│#[derive(Debug, Clone, PartialEq, Eq)]\n *411│pub struct IdentifiedMessage {\n  412│    pub short_id: String,\n  413│    pub from_id: String,\n *414│    pub body: String,\n  415│    pub created_at: i64,\n  416│    pub reply_to: Option<String>,\n  417│    pub delivered: bool,\n     │...\n  427│// [impl->REQ-MSG-SHORT-ID]\n *428│pub fn identity_census_at(perch_path: &Path) -> rusqlite::Result<(u64, u64)> {\n  429│    let db_path = perch_path.join(\"spool.db\");\n  430│    if !db_path.exists() {\n  431│        return Ok((0, 0));\n     │...\n  443│// [impl->REQ-MSG-SHORT-ID]\n *444│pub fn read_identified_at(\n  445│    perch_path: &Path,\n  446│    short_id: &str,\n  447│) -> rusqlite::Result<Option<IdentifiedMessage>> {\n     │...\n  453│    conn.query_row(\n *454│        \"SELECT short_id, from_id, body, created_at, reply_to, delivered \\\n  455│         FROM messages WHERE short_id = ?1\",\n  456│        params![short_id],\n  457│        |row| {\n     │...\n  460│                from_id: row.get(1)?,\n *461│                body: row.get(2)?,\n  462│                created_at: row.get(3)?,\n  463│                reply_to: row.get(4)?,\n  464│                delivered: row.get::<_, i64>(5)? != 0,\n     │...\n  472│// [impl->REQ-HAZARD-DEFERRED-DRAIN]\n *473│pub fn spool_message_at(perch_path: &Path, from_id: &str, body: &str) -> rusqlite::Result<()> {\n  474│    let conn = open_spool_at(perch_path)?;\n *475│    insert_message(&conn, from_id, body, WINDOW_DEFAULT, CHANNEL_ANY, false)?;\n  476│    touch_has_messages(perch_path);\n  477│    Ok(())\n  478│}\n     │...\n  484│// [impl->REQ-MSG-DELIVERY-AXES]\n *485│pub fn spool_message_windowed_at(\n  486│    perch_path: &Path,\n  487│    from_id: &str,\n *488│    body: &str,\n  489│    window: &str,\n  490│    channel: &str,\n  491│    ephemeral: bool,\n     │...\n  493│    let conn = open_spool_at(perch_path)?;\n *494│    insert_message(&conn, from_id, body, window, channel, ephemeral)?;\n  495│    touch_has_messages(perch_path);\n  496│    Ok(())\n  497│}\n     │...\n  501│// [impl->REQ-HAZARD-DEFERRED-SURVIVE-DRAIN]\n *502│pub fn spool_message_deferred_at(\n  503│    perch_path: &Path,\n  504│    from_id: &str,\n *505│    body: &str,\n  506│) -> rusqlite::Result<()> {\n  507│    let conn = open_spool_at(perch_path)?;\n *508│    insert_message(&conn, from_id, body, WINDOW_ACTIVE_ONLY, CHANNEL_ANY, false)?;\n  509│    touch_has_messages(perch_path);\n  510│    Ok(())\n  511│}\n     │...\n  520│// [impl->REQ-NET-1]\n *521│pub fn spool_wan_message_at(\n  522│    perch_path: &Path,\n  523│    from_id: &str,\n *524│    body: &str,\n  525│    op_id: &str,\n  526│) -> rusqlite::Result<bool> {\n  527│    let now_ms = std::time::SystemTime::now()\n     │...\n  541│    }\n *542│    insert_message(&conn, from_id, body, WINDOW_DEFAULT, CHANNEL_ANY, false)?;\n  543│    conn.execute_batch(\"COMMIT\")?;\n  544│    touch_has_messages(perch_path);\n  545│    Ok(true)\n     │...\n  548│/// True if this perch has already accepted WAN op `op_id`.\n *549│pub fn wan_seen_at(perch_path: &Path, op_id: &str) -> rusqlite::Result<bool> {\n  550│    let conn = open_spool_at(perch_path)?;\n  551│    let n: i64 = conn.query_row(\n  552│        \"SELECT COUNT(*) FROM wan_seen WHERE op_id = ?1\",\n     │...\n  562│// [impl->REQ-HAZARD-RESTART-IDEMPOTENT]\n *563│pub fn wan_mark_seen_at(perch_path: &Path, op_id: &str) -> rusqlite::Result<bool> {\n  564│    let now_ms = std::time::SystemTime::now()\n  565│        .duration_since(std::time::UNIX_EPOCH)\n  566│        .expect(\"system clock before UNIX epoch\")\n     │...\n  591│// [impl->REQ-HAZARD-DEFERRED-SURVIVE-DRAIN]\n *592│pub fn drain_all_at(perch_path: &Path) -> rusqlite::Result<Vec<DrainedMsg>> {\n  593│    drain_where(perch_path, false, None)\n  594│}\n  595│\n     │...\n  597│// [impl->REQ-SPOOL-TAKE-AUDIT]\n *598│pub fn drain_all_audited_at(\n  599│    perch_path: &Path,\n  600│    audit: &TakerAudit,\n  601│) -> rusqlite::Result<Vec<DrainedMsg>> {\n     │...\n  608│// [impl->REQ-HAZARD-DEFERRED-DRAIN]\n *609│pub fn drain_non_deferred_at(perch_path: &Path) -> rusqlite::Result<Vec<DrainedMsg>> {\n  610│    drain_where(perch_path, true, None)\n  611│}\n  612│\n     │...\n  615│// [impl->REQ-SPOOL-TAKE-AUDIT]\n *616│pub fn drain_non_deferred_audited_at(\n  617│    perch_path: &Path,\n  618│    audit: &TakerAudit,\n  619│) -> rusqlite::Result<Vec<DrainedMsg>> {\n     │...\n  672│\n *673│/// Shared drain body. `non_deferred_only` adds the `deferred = 0` predicate; `audit`\n  674│/// (when carried) stamps the taker-audit columns in the SAME UPDATE as `delivered = 1`.\n  675│/// Rides the shared claim kernel ([`claim_rows`]) — the relay-backlog leg's take is\n  676│/// atomic like every other carrier's. [impl->REQ-CARRIER-CLAIM-EXCLUSIVE]\n     │...\n  684│    let sql = if non_deferred_only {\n *685│        \"SELECT id, from_id, body FROM messages WHERE delivered = 0 AND deferred = 0 ORDER BY id ASC\"\n  686│    } else {\n *687│        \"SELECT id, from_id, body FROM messages WHERE delivered = 0 ORDER BY id ASC\"\n  688│    };\n  689│    Ok(claim_rows(&conn, sql, audit)?\n  690│        .into_iter()\n *691│        .map(|(_, from, body)| DrainedMsg { from, body })\n  692│        .collect())\n  693│}\n  694│\n     │...\n  704│// [impl->REQ-MSG-DELIVERY-AXES]\n *705│pub fn drain_active_window_at(\n  706│    perch_path: &Path,\n  707│    include_deferred: bool,\n  708│) -> rusqlite::Result<Vec<DrainedMsg>> {\n     │...\n  714│// [impl->REQ-SPOOL-TAKE-AUDIT]\n *715│pub fn drain_active_window_audited_at(\n  716│    perch_path: &Path,\n  717│    include_deferred: bool,\n  718│    audit: &TakerAudit,\n     │...\n  734│    let sql = if include_deferred {\n *735│        \"SELECT id, from_id, body FROM messages WHERE delivered = 0 AND \\\"window\\\" != 'idle_only' ORDER BY id ASC\"\n  736│    } else {\n *737│        \"SELECT id, from_id, body FROM messages WHERE delivered = 0 AND \\\"window\\\" = 'default' ORDER BY id ASC\"\n  738│    };\n  739│    Ok(claim_rows(&conn, sql, audit)?\n  740│        .into_iter()\n *741│        .map(|(_, from, body)| DrainedMsg { from, body })\n  742│        .collect())\n  743│}\n  744│\n     │...\n  747│/// SELECTs the undelivered rows the idle edge delivers and marks them\n *748│/// `delivered = 1` in the SAME transaction, returning `(id, from, body)`\n  749│/// oldest-first.\n  750│///\n  751│/// Double-deliver guard (REQ-CARRIER-CLAIM-EXCLUSIVE — the REAL serialization,\n     │...\n  786│// [impl->REQ-SEND-WINDOW-DRAIN-HONOR]\n *787│pub fn claim_idle_edge_at(perch_path: &Path) -> rusqlite::Result<Vec<(i64, String, String)>> {\n  788│    claim_idle_edge_inner(perch_path, None)\n  789│}\n  790│\n     │...\n  794│// [impl->REQ-SPOOL-TAKE-AUDIT]\n *795│pub fn claim_idle_edge_audited_at(\n  796│    perch_path: &Path,\n  797│    audit: &TakerAudit,\n  798│) -> rusqlite::Result<Vec<(i64, String, String)>> {\n     │...\n  810│    let sql =\n *811│        \"SELECT id, from_id, body FROM messages WHERE delivered = 0 AND deferred = 0 ORDER BY id ASC\";\n  812│    claim_rows(&conn, sql, audit)\n  813│}\n  814│\n     │...\n  822│/// The release also CLEARS the taker-audit columns in the same UPDATE\n *823│/// (REQ-CARRIER-CLAIM-EXCLUSIVE rider): a claimed-then-released row is nobody's\n  824│/// take — leaving the stale `taken_leg` stamp misattributed the NEXT carrier's\n  825│/// delivery (the field row read `delivered=1, taken_leg='idle-inject'` after a\n  826│/// busy-agent claim/release, whoever actually delivered it later). The next\n     │...\n  829│// [impl->REQ-CARRIER-CLAIM-EXCLUSIVE]\n *830│pub fn release_at(perch_path: &Path, msg_ids: &[i64]) -> rusqlite::Result<()> {\n  831│    if msg_ids.is_empty() {\n  832│        return Ok(());\n  833│    }\n     │...\n  848│/// see [`drain_one_audited_at`].\n *849│pub fn drain_one_at(perch_path: &Path) -> rusqlite::Result<Option<DrainedMsg>> {\n  850│    drain_one_inner(perch_path, None)\n  851│}\n  852│\n     │...\n  854│// [impl->REQ-SPOOL-TAKE-AUDIT]\n *855│pub fn drain_one_audited_at(\n  856│    perch_path: &Path,\n  857│    audit: &TakerAudit,\n  858│) -> rusqlite::Result<Option<DrainedMsg>> {\n     │...\n  871│        &conn,\n *872│        \"SELECT id, from_id, body FROM messages WHERE delivered = 0 ORDER BY id ASC LIMIT 1\",\n  873│        audit,\n  874│    )?\n  875│    .into_iter()\n  876│    .next()\n *877│    .map(|(_, from, body)| DrainedMsg { from, body }))\n  878│}\n  879│\n *880│/// Non-destructive read of all undelivered rows: `(id, from_id, body, created_at)`.\n *881│pub fn peek_all_at(perch_path: &Path) -> rusqlite::Result<Vec<(i64, String, String, i64)>> {\n  882│    let conn = open_spool_at(perch_path)?;\n  883│    purge_expired(&conn)?;\n  884│    let mut stmt = conn.prepare(\n *885│        \"SELECT id, from_id, body, created_at FROM messages WHERE delivered = 0 ORDER BY id ASC\",\n  886│    )?;\n  887│    let rows = stmt\n  888│        .query_map([], |row| {\n     │...\n  900│\n *901│/// Non-destructive read of undelivered NON-DEFERRED rows: `(id, from_id, body)`.\n *902│pub fn peek_non_deferred_at(perch_path: &Path) -> rusqlite::Result<Vec<(i64, String, String)>> {\n  903│    let conn = open_spool_at(perch_path)?;\n  904│    purge_expired(&conn)?;\n  905│    let mut stmt = conn.prepare(\n *906│        \"SELECT id, from_id, body FROM messages WHERE delivered = 0 AND deferred = 0 ORDER BY id ASC\",\n  907│    )?;\n  908│    let rows = stmt\n  909│        .query_map([], |row| {\n     │...\n  917│/// Count of undelivered, non-expired rows (all deferred statuses).\n *918│pub fn pending_count_at(perch_path: &Path) -> rusqlite::Result<usize> {\n  919│    let conn = open_spool_at(perch_path)?;\n  920│    let now = now_epoch();\n  921│    let n: i64 = conn.query_row(\n     │...\n  930│// [impl->REQ-HAZARD-DEFERRED-DRAIN]\n *931│pub fn pending_count_non_deferred_at(perch_path: &Path) -> rusqlite::Result<usize> {\n  932│    let conn = open_spool_at(perch_path)?;\n  933│    let now = now_epoch();\n  934│    let n: i64 = conn.query_row(\n     │...\n  971│/// UNDELIVERED only. A delivered row is HISTORY: it cannot participate in a\n *972│/// burst, and deleting it would be a retention change nobody asked for. Scoped\n  973│/// by author because the caller owns that author — a reserved system id whose\n  974│/// rows are all one kind — never a blanket sweep of a perch's spool.\n  975│///\n     │...\n  978│// [impl->REQ-ER-BRIEFING-SESSION-SCOPED]\n *979│pub fn drop_undelivered_from_at(perch_path: &Path, from_id: &str) -> rusqlite::Result<usize> {\n  980│    let conn = open_spool_at(perch_path)?;\n  981│    let n = conn.execute(\n  982│        \"DELETE FROM messages WHERE delivered = 0 AND from_id = ?1\",\n     │...\n  998│// [impl->REQ-MSG-DELIVERY-AXES]\n *999│pub fn evaporate_ephemeral_non_deferred_at(perch_path: &Path) -> rusqlite::Result<usize> {\n 1000│    let conn = open_spool_at(perch_path)?;\n 1001│    let n = conn.execute(\n 1002│        \"DELETE FROM messages WHERE delivered = 0 AND deferred = 0 AND ephemeral = 1\",\n     │...\n 1007│\n*1008│/// Rewrite one undelivered row's body in place — id, order, and every delivery\n 1009│/// axis untouched. The link-rotation re-stamp seam (REQ-HAZARD-SHELL-STALE-ONLINE):\n 1010│/// a spooled shell command frame is MAC-stamped under the link token current at\n 1011│/// spool time, so a relink's token mint must re-stamp pending frames to the new\n     │...\n 1015│// [impl->REQ-HAZARD-SHELL-STALE-ONLINE]\n*1016│pub fn rewrite_body_at(perch_path: &Path, msg_id: i64, new_body: &str) -> rusqlite::Result<bool> {\n 1017│    let conn = open_spool_at(perch_path)?;\n 1018│    let n = conn.execute(\n*1019│        \"UPDATE messages SET body = ?2 WHERE id = ?1 AND delivered = 0\",\n*1020│        params![msg_id, new_body],\n 1021│    )?;\n 1022│    Ok(n == 1)\n 1023│}\n     │...\n 1026│/// no-op.\n*1027│pub fn mark_delivered_at(perch_path: &Path, msg_ids: &[i64]) -> rusqlite::Result<()> {\n 1028│    if msg_ids.is_empty() {\n 1029│        return Ok(());\n 1030│    }\n     │...\n 1060│    /// Two arms, because the fix has two directions to be wrong in: an envelope\n*1061│    /// row must KEEP the id it already carries, and a plain body must still\n 1062│    /// store NULL rather than have something invented for it.\n 1063│    // [unit->REQ-MSG-SHORT-ID]\n 1064│    #[test]\n     │...\n 1084│        assert_eq!(row.reply_to.as_deref(), Some(\"JKMNPQRS\"), \"the parent rides with it\");\n*1085│        assert_eq!(row.body, envelope, \"the STORED bytes, never a re-render\");\n*1086│        assert!(!row.delivered, \"still spooled: nobody has drained it\");\n 1087│\n*1088│        // A plain body has no id to keep, and none is invented.\n 1089│        spool_message_at(p, \"todlando\", \"an ordinary line, no envelope\").unwrap();\n 1090│        let (rows, identified) = identity_census_at(p).unwrap();\n 1091│        assert_eq!((rows, identified), (2, 1), \"two rows, exactly one carrying an id\");\n     │...\n 1098│    //     participate in a burst, and deleting it would be a retention change\n*1099│    //     nobody filed (doyle's scope sharpening on releases#208).\n 1100│    //   - another author's UNDELIVERED row survives. This runs on a perch that\n 1101│    //     also carries an operator's pending mail.\n 1102│    //   - the count is returned, so the caller can say what it dropped instead\n     │...\n 1113│\n*1114│        // Two undelivered rows from the swept author, and one from somebody else.\n 1115│        spool_message_at(p, \"spt-engine-room\", \"session N-1 briefing\").unwrap();\n 1116│        spool_message_at(p, \"spt-engine-room\", \"session N briefing\").unwrap();\n 1117│        spool_message_at(p, \"flynn\", \"unrelated pending mail\").unwrap();\n     │...\n 1140│    // [unit->REQ-ER-BRIEFING-SESSION-SCOPED] an empty sweep is a zero, not an\n*1141│    // error: a session opening on a perch nobody left anything on must not take\n 1142│    // a failure arm, and the count is what the caller decides to speak about.\n 1143│    #[test]\n 1144│    fn a_sweep_with_nothing_to_drop_reports_zero() {\n     │...\n 1223│                    from: \"alice\".to_string(),\n*1224│                    body: \"first\".to_string()\n 1225│                },\n 1226│                DrainedMsg {\n 1227│                    from: \"carol\".to_string(),\n*1228│                    body: \"second\".to_string()\n 1229│                },\n 1230│            ],\n 1231│            \"only non-deferred rows, in id order\"\n     │...\n 1249│                from: \"alice\".to_string(),\n*1250│                body: \"normal\".to_string()\n 1251│            }]\n 1252│        );\n 1253│        // Deferred row is still pending (survived).\n     │...\n 1272│                from: \"psyche\".to_string(),\n*1273│                body: \"brief\".to_string()\n 1274│            }]\n 1275│        );\n 1276│        // Now nothing remains.\n     │...\n 1286│        spool_message_at(p, \"alice\", \"x\").unwrap();\n*1287│        spool_message_at(p, \"\", \"anon\").unwrap(); // anonymous → bare body\n 1288│\n 1289│        let first = drain_all_at(p).unwrap();\n 1290│        assert_eq!(\n     │...\n 1294│                    from: \"alice\".to_string(),\n*1295│                    body: \"x\".to_string()\n 1296│                },\n 1297│                DrainedMsg {\n 1298│                    from: \"\".to_string(),\n*1299│                    body: \"anon\".to_string()\n 1300│                },\n 1301│            ]\n 1302│        );\n     │...\n 1318│    #[test]\n*1319│    fn event_part_body_persists_byte_exact() {\n 1320│        let d = perch();\n 1321│        let p = d.path();\n*1322│        // A long EVENT line chunked by spt-proto; persist each part as a body.\n 1323│        let line = spt_proto::event::compose_msg_event(\"doyle\", &\"z\".repeat(1200));\n 1324│        let parts = spt_proto::chunk::chunk_if_oversized(&line, 200);\n 1325│        assert!(parts.len() > 1);\n 1326│        for part in &parts {\n*1327│            spool_message_at(p, \"\", part).unwrap(); // anon → bare body, no header\n 1328│        }\n 1329│        let drained = drain_all_at(p).unwrap();\n*1330│        let bodies: Vec<String> = drained.iter().map(|m| m.body.clone()).collect();\n 1331│        assert!(\n 1332│            drained.iter().all(|m| m.from.is_empty()),\n 1333│            \"anon rows carry no from\"\n     │...\n 1351│        conn.execute(\n*1352│            \"INSERT INTO messages (from_id, body, created_at, ttl_seconds, delivered, deferred) VALUES (?1,?2,?3,?4,?5,?6)\",\n 1353│            params![\"t\", \"ok\", now_epoch(), 0, 0, 1],\n 1354│        )\n 1355│        .unwrap();\n 1356│        let deferred: i64 = conn\n*1357│            .query_row(\"SELECT deferred FROM messages WHERE body='ok'\", [], |r| {\n 1358│                r.get(0)\n 1359│            })\n 1360│            .unwrap();\n     │...\n 1442│        let mut stmt = conn\n*1443│            .prepare(\"SELECT body, \\\"window\\\", deferred FROM messages ORDER BY id ASC\")\n 1444│            .unwrap();\n 1445│        let rows: Vec<(String, String, i64)> = stmt\n 1446│            .query_map([], |r| Ok((r.get(0)?, r.get(1)?, r.get(2)?)))\n     │...\n 1449│            .collect();\n*1450│        for (body, window, deferred) in rows {\n 1451│            let expect = (window == WINDOW_ACTIVE_ONLY) as i64;\n 1452│            assert_eq!(\n 1453│                deferred, expect,\n*1454│                \"row {body:?} window={window:?}: deferred must mirror (window==active_only)\"\n 1455│            );\n 1456│        }\n 1457│    }\n     │...\n 1504│        assert_eq!(\n*1505│            active.iter().map(|m| m.body.as_str()).collect::<Vec<_>>(),\n 1506│            vec![\"D\"],\n 1507│            \"active hook (no include_deferred) drains window=default only\"\n 1508│        );\n     │...\n 1514│        let with_def = drain_active_window_at(p, true).unwrap();\n*1515│        let bodies: Vec<&str> = with_def.iter().map(|m| m.body.as_str()).collect();\n 1516│        assert!(bodies.contains(&\"A\"), \"active_only drains with include_deferred\");\n 1517│        assert!(bodies.contains(&\"D2\") && bodies.contains(&\"A2\"));\n 1518│        assert!(\n     │...\n 1525│        assert!(\n*1526│            idle.iter().any(|m| m.body == \"I\"),\n 1527│            \"idle_only reaches the receiver via the idle/wake (deferred=0) surface\"\n 1528│        );\n 1529│    }\n     │...\n 1600│\n*1601│        // The hook-poll drain now sees it again — exactly once, id/body preserved.\n 1602│        let redrained = drain_active_window_at(p, true).unwrap();\n 1603│        assert_eq!(\n*1604│            redrained.iter().map(|m| m.body.as_str()).collect::<Vec<_>>(),\n 1605│            vec![\"D\"],\n 1606│            \"a released row surfaces again for a later drain (exactly once)\"\n 1607│        );\n     │...\n 1637│        assert_eq!(\n*1638│            left.iter().map(|m| m.body.as_str()).collect::<Vec<_>>(),\n 1639│            vec![\"durable\"],\n 1640│            \"the durable row remained spooled for a later drain\"\n 1641│        );\n     │...\n 1672│        // the sentinel is only a drain hint, never a gate on the write.\n*1673│        spool_message_at(p, \"alice\", \"body\").unwrap();\n 1674│        assert_eq!(\n 1675│            pending_count_at(p).unwrap(),\n 1676│            1,\n     │...\n 1729│        assert_eq!(\n*1730│            won2.iter().map(|m| m.body.as_str()).collect::<Vec<_>>(),\n 1731│            vec![\"solo2\"],\n 1732│            \"leg 1 (hook-poll) claims the row\"\n 1733│        );\n     │...\n 1751│    // [unit->REQ-CARRIER-CLAIM-EXCLUSIVE] release_at CLEARS the taker-audit columns (rider ii):\n*1752│    // a claimed-then-released row is nobody's take, so a stale `taken_leg` must not\n 1753│    // misattribute the NEXT carrier's delivery. The field row read `delivered=1,\n 1754│    // taken_leg='idle-inject'` after a busy-agent claim/release — whoever actually delivered\n 1755│    // it later inherited a lie. After release the row is `delivered=0` with `taken_*` NULL; a\n     │...\n 1787│        assert_eq!(\n*1788│            retaken.iter().map(|m| m.body.as_str()).collect::<Vec<_>>(),\n 1789│            vec![\"row\"]\n 1790│        );\n 1791│        let restamped = audit_rows_at(p).unwrap();\n     │...\n 1816│        assert_eq!(\n*1817│            polled.iter().map(|m| m.body.as_str()).collect::<Vec<_>>(),\n 1818│            vec![\"busy\"]\n 1819│        );\n 1820│"},"isError":false,"timestamp":1789531758149}}
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{"type":"message","id":"a492c745","parentId":"b2ad32bf","timestamp":"2026-09-16T04:09:22.274Z","message":{"role":"assistant","content":[{"type":"thinking","thinking":"**Reporting selector bug**"},{"type":"toolCall","id":"call_1AiFnJiQruk8Aiei7IPhG9bS|fc_017daa47c57212d0016aaa16720cb887d2b469a0b085a82d46","name":"write","arguments":{"i":"Reporting ignored search range","path":"xd://report_issue","content":"grep: path selector spool.rs:260-345 returned matches throughout file (lines 1-1820), not the requested one-file range."},"intent":"Reporting ignored search range"}],"api":"openai-codex-responses","provider":"openai-codex","model":"gpt-6-astra","usage":{"input":11920,"output":78,"cacheRead":85248,"cacheWrite":0,"totalTokens":97246,"reasoningTokens":17,"cost":{"input":0.11920000000000001,"output":0.0039000000000000003,"cacheRead":0.08524799999999999,"cacheWrite":0,"total":0.208348}},"stopReason":"toolUse","timestamp":1789531758185,"responseId":"resp_017daa47c57212d0016aaa166e6e7c87d2a3abe12ee19e8d30","providerPayload":{"type":"openaiResponsesHistory","provider":"openai-codex","dt":true,"items":[{"id":"rs_017daa47c57212d0016aaa166fb83887d2aef297ee15379d6a","type":"reasoning","content":[],"encrypted_content":"gAAAAABqqhZyBunONy1JMOJ7aLMYEp-XIn1euouORU-2bpOWuP7tB5sso-6cfzDCc24cUBlQJF692lrDKpqZ4yEzJ2mDCN9hgj2OYHH2MIXSI3Rkk1m7CM2MO6u2i4fXpWXZozmsL6qZBZeBHXdfC_b6nf1UXXlTh_YXMO_apKcjZ4RHhUCXqFz8gV_yLBHZz4LOKk33rgbg1YJa_wRh5h6AVK6rvXC69eLgg9Z_AwgouuvplOf6GjeMY9yTEfXb_BN86UnxgqLQ2PLWonrsIk7qZNtrdS1fM5ONIAAgAH1GRudhTLm3DzQKLLzl_O1jMo-zxZJCn3yyN7CksZWzYjaTjDL450E_wt_kt2Mv961bOdaoJ9OkPYhzbTooxZlkiNSDOwjXuLYeLGQju0p17mhJlNwLNIuEaHXkah_Tf4PigvQtyIbYd1RL4M0i68ViMbF4Z1fv34TqbC5n84Ser4OCLgvKIBIciEAR9QeWYRvciSzsBDwQySyG8P4K1AaPqTDXi-b9SveuVT8lPDprIYMhBycOJYXElEmOz_W8fDLxvvUHK6zlcG91t5anu2SRt4kDz-v739-hg8a8dqMhv2l2qtiw_v5tHzCEbjsujZbZ7j_RG2J1UXEpT-QY6SKgcMAhluRJ2I9wKl-intanjv-EJmFetDZzcIQJhUM9aPEdlCsfdRSLwbXd4uF4RUTdqaF6aDEn9fb8VbMerHQorW_Y8kWTV55MEKAb6oHRVnEBCP7DmwpS3j3128Kyc6KbZUoiqloDL4cDRStSl65gDK2llg0AVEA6Xk5DNyyisuSVz73VvGPdGMKv8x9ZfWCcQirC0iUBB_Z8LLw3RS7yPdal2AfsF90cBj1dhdFwvqLGgS9nfH1nnlf9hlL-9zF_5N9SNDRivOAqBWB7SruK3KPZ79x0QqbB2D7sgYMlDUvMgocg6sTy37vdUPo2eLyxhIC_WoEYn93tu1ouzx58WhHigl_Rr0rk8s4q8wl3QRFjsBDNBXe0u-B1ScVHq8Q4b19-b4t20jzUCoZJ7-hnel20RfXyYMTT-V8101aorCWcvrhJBwPem5RuhBMbUSE5hyGu7WA1M5XQo8WPkKDrPt-gj_7sI7umyZNSp3Ao7QGYbhgzNJH4_0lwd2Bob5QUTGEvuPsXrx_20lxBYHaiLzU1PpBhdfRUW2EQJ8ZD1RbyfsXT8tEXbPHxT6rp0wND2RV_V8josUFFh855shVSVGidcY2UdRQxdcw6R-vVj691kbXA43SGXZxZi_pQSsO_dQedbj6nF-sVSPLLh_TgbdA1MYLU8HksHf6aTTQRYKwKjpl1msaxFc5P9brjP-OeMUTi02iRpKZeGXyjrCETBcbfBW9rCUzsw8M2mNXi6Uca9zbCktIceLU=","internal_chat_message_metadata_passthrough":{"turn_id":"5afffbbc-2b22-4a00-b651-f5a809ca878e"},"summary":[{"type":"summary_text","text":"**Reporting selector bug**"}],"metadata":{"turn_id":"5afffbbc-2b22-4a00-b651-f5a809ca878e"}},{"id":"fc_017daa47c57212d0016aaa16720cb887d2b469a0b085a82d46","type":"function_call","status":"completed","arguments":"{\"i\":\"Reporting ignored search range\",\"path\":\"xd://report_issue\",\"content\":\"grep: path selector spool.rs:260-345 returned matches throughout file (lines 1-1820), not the requested one-file range.\"}","call_id":"call_1AiFnJiQruk8Aiei7IPhG9bS","internal_chat_message_metadata_passthrough":{"create_time":1789531758.704663,"turn_id":"5afffbbc-2b22-4a00-b651-f5a809ca878e"},"name":"write","metadata":{"turn_id":"5afffbbc-2b22-4a00-b651-f5a809ca878e"}}]},"duration":4082.356000000611,"ttft":1560.344299999997,"completedAt":1789531762268,"contextSnapshot":{"promptTokens":97168,"nonMessageTokens":17209,"compactionEpoch":0}}}
{"type":"message","id":"47ed717c","parentId":"a492c745","timestamp":"2026-09-16T04:09:22.275Z","message":{"role":"toolResult","toolCallId":"call_1AiFnJiQruk8Aiei7IPhG9bS|fc_017daa47c57212d0016aaa16720cb887d2b469a0b085a82d46","toolName":"write","content":[{"type":"text","text":"Noted, thanks!"}],"details":{"xdev":{"tool":"report_issue","mode":"execute","args":{"report":"grep: path selector spool.rs:260-345 returned matches throughout file (lines 1-1820), not the requested one-file range."}}},"isError":false,"timestamp":1789531762274}}
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Re-homed here because\n8://! `CARGO_BIN_EXE_translate_proof_fixture` is only set for the crate that DECLARES\n9://! the bin: the daemon's `xlate_choreo_fixture` serves `spt-daemon`'s\n10://! `inject_control_wedge.rs`, this fixture serves the `spt` crate's\n11://! `tests/translate_proof.rs` so the int drives a REAL external binary through the\n12://! real `spt adapter translate-proof` command. The bin is NAMED\n13://! `translate_proof_fixture`, distinct from the daemon's `xlate_choreo_fixture` —\n14://! an identical bin name collides on the shared `target/<profile>/` output\n15://! filename and the two clobber each other (the daemon's `g3_content_free_ping`\n16://! then resolves `CARGO_BIN_EXE_xlate_choreo_fixture` to THIS emit-only fixture,\n17://! whose ping/stdin-log machinery is stripped, and fails — the PR#28 Windows\n18://! gate-escape). Declared as a `[[bin]]` whose source lives under `tests/` so it\n19://! never ships from `src/` (CI's release build is `cargo build -p spt --bin spt`,\n20://! so it is excluded there). NOT a production binary.\n21://!\n22://! Protocol (spt-core → here, one JSON object per line on stdin):\n23://!   `{\"type\":\"init\",…}`  — identity; noted, never drives output.\n24://!   `{\"type\":\"input\"}`   — a CONTENT-FREE operator-activity ping; ignored.\n25://!   `{\"type\":\"event\",\"envelope\":\"…\"}` — an inbound `<EVENT>`; we respond with\n26://!                          the CC stash/restore choreography.\n27://!\n28://! On an `event` we emit (here → spt-core, one JSON object per line on stdout,\n29://! flushing each so the reader sees them promptly):\n30://!   `{\"key\":\"ctrl+s\"}` `{\"delay_ms\":50}` `{\"text\":\"XLATE_OK\"}` `{\"key\":\"enter\"}`\n31://!   `{\"delay_ms\":50}` `{\"key\":\"ctrl+s\"}` then `{\"commit\":true}`.\n32://!\n33://! Modes (env `XLATE_FIXTURE_MODE`, read ONCE at start; default `choreo`):\n34://!   - `choreo`   — the full sequence ENDING in `{\"commit\":true}` (happy path).\n35://!   - `nocommit` — emit the payload text + a key but NEVER `{\"commit\":true}`, so\n36://!     the commit-deadline / no-commit gate is exercised.\n37:\n38:use std::io::{self, BufRead, Write};\n39:\n40:/// The fixed, recognizable payload token the choreography types into the PTY.\n41:const PAYLOAD: &str = \"XLATE_OK\";\n42:\n43:fn main() {\n44:    let mode = std::env::var(\"XLATE_FIXTURE_MODE\").unwrap_or_else(|_| \"choreo\".to_string());\n45:\n46:    let stdin = io::stdin();\n47:    let mut out = io::stdout();\n48:\n49:    for line in stdin.lock().lines() {\n50:        let Ok(line) = line else { break }; // stdin closed (EOF) → exit (no-zombie).\n51:        let trimmed = line.trim();\n52:        if trimmed.is_empty() {\n53:            continue;\n54:        }\n55:\n56:        // Only `{\"type\":\"event\",…}` drives a response. `init` and the\n57:        // content-free `input` ping are noted and ignored.\n58:        let v: serde_json::Value = match serde_json::from_str(trimmed) {\n59:            Ok(v) => v,\n60:            Err(_) => continue,\n61:        };\n62:        if v.get(\"type\").and_then(|t| t.as_str()) != Some(\"event\") {\n63:            continue;\n64:        }\n65:\n66:        // Emit the choreography, flushing each line so the reader applies it\n67:        // promptly (the delays are part of the sequence, not a wall-clock).\n68:        emit(&mut out, r#\"{\"key\":\"ctrl+s\"}\"#);\n69:        emit(&mut out, r#\"{\"delay_ms\":50}\"#);\n70:        emit(&mut out, &format!(r#\"{{\"text\":\"{PAYLOAD}\"}}\"#));\n71:        emit(&mut out, r#\"{\"key\":\"enter\"}\"#);\n72:\n73:        if mode == \"nocommit\" {\n74:            // No-commit path: the payload + a key landed, but we deliberately\n75:            // NEVER emit `{\"commit\":true}` — translate-proof must surface this as\n76:            // a NO_COMMIT failure (exit 1), and the live broker would FAULT on its\n77:            // commit deadline.\n78:            emit(&mut out, r#\"{\"key\":\"ctrl+q\"}\"#);\n79:            continue;\n80:        }\n81:\n82:        emit(&mut out, r#\"{\"delay_ms\":50}\"#);\n83:        emit(&mut out, r#\"{\"key\":\"ctrl+s\"}\"#);\n84:        // XON (`ctrl+q` = 0x11): resume the terminal output flow the `ctrl+s`\n85:        // (XOFF) chord paused — a real stash/restore adapter restores flow at the\n86:        // end of its sequence just the same.\n87:        emit(&mut out, r#\"{\"key\":\"ctrl+q\"}\"#);\n88:        emit(&mut out, r#\"{\"commit\":true}\"#);\n89:    }\n90:}\n91:\n92:/// Write one JSON-lines command and flush so the reader sees it immediately.\n93:fn emit(out: &mut io::Stdout, line: &str) {\n94:    let _ = writeln!(out, \"{line}\");\n95:    let _ = out.flush();\n96:}"}],"details":{"totalLines":96,"displayContent":{"text":"//! Test-only ADR-0022 translation-binary fixture for the `spt` crate's\r\n//! `translate-proof` tests — an EMIT-focused sibling of\r\n//! `crates/spt-daemon/src/bin/xlate_choreo_fixture.rs` (the W2 Layer G fixture).\r\n//! It emits the SAME ADR-0022 choreography on `{type:\"event\"}`, but drops the\r\n//! daemon copy's PTY-echo / `XLATE_FIXTURE_STDIN_LOG` machinery (that exists for\r\n//! the W1 inject-control coexistence test, which has a live PTY) — irrelevant to\r\n//! this EMIT-half proof, which has no PTY. Re-homed here because\r\n//! `CARGO_BIN_EXE_translate_proof_fixture` is only set for the crate that DECLARES\r\n//! the bin: the daemon's `xlate_choreo_fixture` serves `spt-daemon`'s\r\n//! `inject_control_wedge.rs`, this fixture serves the `spt` crate's\r\n//! `tests/translate_proof.rs` so the int drives a REAL external binary through the\r\n//! real `spt adapter translate-proof` command. The bin is NAMED\r\n//! `translate_proof_fixture`, distinct from the daemon's `xlate_choreo_fixture` —\r\n//! an identical bin name collides on the shared `target/<profile>/` output\r\n//! filename and the two clobber each other (the daemon's `g3_content_free_ping`\r\n//! then resolves `CARGO_BIN_EXE_xlate_choreo_fixture` to THIS emit-only fixture,\r\n//! whose ping/stdin-log machinery is stripped, and fails — the PR#28 Windows\r\n//! gate-escape). Declared as a `[[bin]]` whose source lives under `tests/` so it\r\n//! never ships from `src/` (CI's release build is `cargo build -p spt --bin spt`,\r\n//! so it is excluded there). NOT a production binary.\r\n//!\r\n//! Protocol (spt-core → here, one JSON object per line on stdin):\r\n//!   `{\"type\":\"init\",…}`  — identity; noted, never drives output.\r\n//!   `{\"type\":\"input\"}`   — a CONTENT-FREE operator-activity ping; ignored.\r\n//!   `{\"type\":\"event\",\"envelope\":\"…\"}` — an inbound `<EVENT>`; we respond with\r\n//!                          the CC stash/restore choreography.\r\n//!\r\n//! On an `event` we emit (here → spt-core, one JSON object per line on stdout,\r\n//! flushing each so the reader sees them promptly):\r\n//!   `{\"key\":\"ctrl+s\"}` `{\"delay_ms\":50}` `{\"text\":\"XLATE_OK\"}` `{\"key\":\"enter\"}`\r\n//!   `{\"delay_ms\":50}` `{\"key\":\"ctrl+s\"}` then `{\"commit\":true}`.\r\n//!\r\n//! Modes (env `XLATE_FIXTURE_MODE`, read ONCE at start; default `choreo`):\r\n//!   - `choreo`   — the full sequence ENDING in `{\"commit\":true}` (happy path).\r\n//!   - `nocommit` — emit the payload text + a key but NEVER `{\"commit\":true}`, so\r\n//!     the commit-deadline / no-commit gate is exercised.\r\n\r\nuse std::io::{self, BufRead, Write};\r\n\r\n/// The fixed, recognizable payload token the choreography types into the PTY.\r\nconst PAYLOAD: &str = \"XLATE_OK\";\r\n\r\nfn main() {\r\n    let mode = std::env::var(\"XLATE_FIXTURE_MODE\").unwrap_or_else(|_| \"choreo\".to_string());\r\n\r\n    let stdin = io::stdin();\r\n    let mut out = io::stdout();\r\n\r\n    for line in stdin.lock().lines() {\r\n        let Ok(line) = line else { break }; // stdin closed (EOF) → exit (no-zombie).\r\n        let trimmed = line.trim();\r\n        if trimmed.is_empty() {\r\n            continue;\r\n        }\r\n\r\n        // Only `{\"type\":\"event\",…}` drives a response. `init` and the\r\n        // content-free `input` ping are noted and ignored.\r\n        let v: serde_json::Value = match serde_json::from_str(trimmed) {\r\n            Ok(v) => v,\r\n            Err(_) => continue,\r\n        };\r\n        if v.get(\"type\").and_then(|t| t.as_str()) != Some(\"event\") {\r\n            continue;\r\n        }\r\n\r\n        // Emit the choreography, flushing each line so the reader applies it\r\n        // promptly (the delays are part of the sequence, not a wall-clock).\r\n        emit(&mut out, r#\"{\"key\":\"ctrl+s\"}\"#);\r\n        emit(&mut out, r#\"{\"delay_ms\":50}\"#);\r\n        emit(&mut out, &format!(r#\"{{\"text\":\"{PAYLOAD}\"}}\"#));\r\n        emit(&mut out, r#\"{\"key\":\"enter\"}\"#);\r\n\r\n        if mode == \"nocommit\" {\r\n            // No-commit path: the payload + a key landed, but we deliberately\r\n            // NEVER emit `{\"commit\":true}` — translate-proof must surface this as\r\n            // a NO_COMMIT failure (exit 1), and the live broker would FAULT on its\r\n            // commit deadline.\r\n            emit(&mut out, r#\"{\"key\":\"ctrl+q\"}\"#);\r\n            continue;\r\n        }\r\n\r\n        emit(&mut out, r#\"{\"delay_ms\":50}\"#);\r\n        emit(&mut out, r#\"{\"key\":\"ctrl+s\"}\"#);\r\n        // XON (`ctrl+q` = 0x11): resume the terminal output flow the `ctrl+s`\r\n        // (XOFF) chord paused — a real stash/restore adapter restores flow at the\r\n        // end of its sequence just the same.\r\n        emit(&mut out, r#\"{\"key\":\"ctrl+q\"}\"#);\r\n        emit(&mut out, r#\"{\"commit\":true}\"#);\r\n    }\r\n}\r\n\r\n/// Write one JSON-lines command and flush so the reader sees it immediately.\r\nfn emit(out: &mut io::Stdout, line: &str) {\r\n    let _ = writeln!(out, \"{line}\");\r\n    let _ = out.flush();\r\n}\r","startLine":1,"lineNumbers":[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96]},"fileSize":4852,"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates/spt/tests/fixtures/translate_proof_fixture.rs"}}},"isError":false,"timestamp":1789531772019}}
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{"type":"message","id":"21b6ff8d","parentId":"c7cf18a7","timestamp":"2026-09-16T04:09:41.579Z","message":{"role":"assistant","content":[{"type":"thinking","thinking":"**Asserting XLATE_OK delivery**"},{"type":"toolCall","id":"call_zprc7KXBg9doSK2bD4xgDb1Y|fc_017daa47c57212d0016aaa1684ed7487d2ab01bbfb5aa968dc","name":"hub","arguments":{"i":"Reporting audit provenance seam","op":"send","to":"Main","message":"Important source seam: native-inject TakerAudit sets sid=None (inject.rs:164-172), so taken_sid==current SID would incorrectly stay RED after remedy. Removing that assumption: prove initially zero briefing rows, one real first seat/current broker session + unchanged info.session_id across scheduled window; audit exactly-one native-inject AND real NATIVE_PARKED_DRAIN completion plus rc stdout XLATE_OK from translation fixture (avoids treating claim's delivered=true as completed delivery). Capturing raw full spool and session records."},"intent":"Reporting audit provenance seam"}],"api":"openai-codex-responses","provider":"openai-codex","model":"gpt-6-astra","usage":{"input":1750,"output":258,"cacheRead":97280,"cacheWrite":0,"totalTokens":99288,"reasoningTokens":118,"cost":{"input":0.0175,"output":0.0129,"cacheRead":0.09727999999999999,"cacheWrite":0,"total":0.12768}},"stopReason":"toolUse","timestamp":1789531772056,"responseId":"resp_017daa47c57212d0016aaa167c682c87d2b5c3d4ff45480ae2","providerPayload":{"type":"openaiResponsesHistory","provider":"openai-codex","dt":true,"items":[{"id":"rs_017daa47c57212d0016aaa167dca3c87d2a67190f27e8e95a1","type":"reasoning","content":[],"encrypted_content":"gAAAAABqqhaEzTgO5VfuUZh_keTrzuV5UuI83_0Q_dE-QBrnYaNm5ODYUjznGOlF2CndXcvi7aHVCD8tOMnwd7XU2ZabuxyWeAmnU8QUwnRhYnIs_1xgi1Of5P0V6SxEZMPWUHWU3RZSMXtTCz3MUjFPWmp0yvKRCC_Fq8okxRXtHZyBS-2w7XVIInYRCRV_51yHqKON9c6_SLhiEx_Y694H6DZx4gJTSPu2HqNATtv2VZ9ZMjtKL0LudwZ1oMF1qdXGhsvzRGxY9A4O2cU-9oiOm7J7OIO-XdO8-d-G2CnaduZJs1-O2YdtWkJMceJprEt_wRwY6lV8Eljd08Ag7ynkw-S623sgqd6cGc_SFp46XH3AQG5Qc8r97ZYDry3lPxc5bskK379E5WGb4WAwpLI33V2h8UODI6ahM8HrtHSQeSCGhCVBzWmZGmnLyuo-Dj2OjoMmiMDxZQhtmQ0Pbb35w2YIGR957UXJ0UZRB30Cfsu55I6uqZJAfbYBe8fyXtPp7y_3rZR8nVCjiXS_o4wY4A8lknBHr885mCPzlO4powJZS79ES1cNYqqa8ftTIXSE9_x8s7CCI-2ftYAGcUWeEXxgANVlfoVdBp9SjSArzPh8xyqa9YfNSHshKttJj_dAZuFY9BuA72XLoz7zYIMt_Z3a_xwp9QaBZS2WqGi2vwACJv7IH_UCTM8vNaQ68va5e72b2-2TQyZwUFW5_13ip3V9hZniiW0c4Hpt6oECfD9aYBwgBMTkBP_4jlvOJIa89Pui2Z9bMDkP8Fz0wjjpdktgeEZYU8GHEg8v-l67Lv6CJTDD86GcMwlQafLefJbBZFWFCMb_S-jRC2jjJpJkeZCsaj_eRAac4QMvf-X_GqDS5blgB6OZVcVneebgUtRF5ECaocNJDKlq5mwIoEnDN_QSOXsiE1zJnBVzH-Yk4DLhd7cVNsJU4zCwmcqTzPmTdGHUonYSBr50gOgbwbCSZYQkiRlwCr0DFxvcd7hh0tIpyIXv0LgXiLZ6W0DZPyAMCW4vg3Rwt5GC3jdWxyo3LO9OtdjVVUFJRpnJrIHeRA_yYXw5yx3vOwTvxjlCnlVr-o2nKl7fMEPVrKc7YPstN2yCyfSxofGrtXzUg8wUkW-LZ1wzv-A1Dt8bEqJUkIAVgwyJpCMwlsCuiwQ2t_fnvBP3gSJaj3XQ6Q0PtPG57Nts-8qdXKG3Vn5W7wBkus-p-QWXcTml7UV1OSfmalUxwOUSwwxY0dI38E-JyN9jqdFLfsOFQobQYMkZlVyaHcSfZ--esuFuZUSY85GhIOYcCag8UI_jUpihNwn6pOePNMBJkMVq06L7wy27tmxayQI8DzoSJq8yHRqyAGohsjRZ_JwUHEkf2oMjoZhFWono_z_BUvUZG9XIXufGyslQagHCj5BupiWwJ_VFTsxmf8DFpWow2my3E0uVCXmjB_G3K-IKAvoLVjzNZ5LCXM8bjyQZzBD2P3NLhetW1mJj0DDKG8O9jJ6EKWl-k1RkhLDe40ovbyucqrfOl5qtkWyebr9J86soZXG_vwaSi0S-eP7h3rswLzFsXtShCFX52qNvRhvz_cvcu7Jopp-Yqm1ve8mTSc0DbICLuG6Y4eS1bujRRtO7acZMynm1d4lgYZ2diVhLoeiAelekz0shSO97Z6TFFaLml77kYO3PTOxE07v1fuXcWMi27-bSA0hGwI9_-VqE_xAptbre5MynMT1TsNZ3BAGwpypdSlkL8EVSXfv7cQIJzepZdJLS2yAgArZK-eA2TEEFkvzBwgFEntrJXEn45ERQWCai6VLtRP5kMta-2CNypviC5GE4r6Khz98Z3nuW1YbHrvR2xhodNIjB8H2enKkkshD_tg2b6NsC0s3jZ9SV2-6BNXap_ymRtLATz41ihSBcjlCgzTTjEVEOFR7rWaSysUVuAO9O5uD9-6XxXPd5_GGP3lGV0Z1tMnuG_4q8WQOiqa3BguFJ0plrWrzSwY3celZvHRhC5CKOo6TwrkpAX1t5OlygnZftdzvwW5OTTiYV13z_rXKUZncck1nb313-KIOlnfAFXCwDgxKcm_eqoZ7X0jglIIXAt0xTC2wFiWH5P9MlRPWEZvXqQwz7_46FLCa0","internal_chat_message_metadata_passthrough":{"turn_id":"5afffbbc-2b22-4a00-b651-f5a809ca878e"},"summary":[{"type":"summary_text","text":"**Asserting XLATE_OK delivery**"}],"metadata":{"turn_id":"5afffbbc-2b22-4a00-b651-f5a809ca878e"}},{"id":"fc_017daa47c57212d0016aaa1684ed7487d2ab01bbfb5aa968dc","type":"function_call","status":"completed","arguments":"{\"i\":\"Reporting audit provenance seam\",\"op\":\"send\",\"to\":\"Main\",\"message\":\"Important source seam: native-inject TakerAudit sets sid=None (inject.rs:164-172), so taken_sid==current SID would incorrectly stay RED after remedy. Removing that assumption: prove initially zero briefing rows, one real first seat/current broker session + unchanged info.session_id across scheduled window; audit exactly-one native-inject AND real NATIVE_PARKED_DRAIN completion plus rc stdout XLATE_OK from translation fixture (avoids treating claim's delivered=true as completed delivery). Capturing raw full spool and session records.\"}","call_id":"call_zprc7KXBg9doSK2bD4xgDb1Y","internal_chat_message_metadata_passthrough":{"create_time":1789531772.790025,"turn_id":"5afffbbc-2b22-4a00-b651-f5a809ca878e"},"name":"hub","metadata":{"turn_id":"5afffbbc-2b22-4a00-b651-f5a809ca878e"}}]},"duration":9518.897199999541,"ttft":1755.9576999992132,"completedAt":1789531781576,"contextSnapshot":{"promptTokens":99030,"nonMessageTokens":17209,"compactionEpoch":0}}}
{"type":"message","id":"72e0e74e","parentId":"21b6ff8d","timestamp":"2026-09-16T04:09:41.580Z","message":{"role":"toolResult","toolCallId":"call_zprc7KXBg9doSK2bD4xgDb1Y|fc_017daa47c57212d0016aaa1684ed7487d2ab01bbfb5aa968dc","toolName":"hub","content":[{"type":"text","text":"Delivered to 1 peer(s):\n- Main: injected"}],"details":{"op":"send","from":"Er309Cell","to":"Main","receipts":[{"to":"Main","outcome":"injected"}]},"isError":false,"timestamp":1789531781579}}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_96pKLEOjXXthPj1WGsX1VdLB|ctc_017daa47c57212d0016aaa1687223487d2b311c62853eb92a2","toolName":"edit","startedAt":"2026-09-16T04:10:12.816Z"},"id":"a6beaab0","parentId":"72e0e74e","timestamp":"2026-09-16T04:10:12.816Z"}
{"type":"message","id":"2a1c4730","parentId":"a6beaab0","timestamp":"2026-09-16T04:10:12.816Z","message":{"role":"assistant","content":[{"type":"toolCall","id":"call_96pKLEOjXXthPj1WGsX1VdLB|ctc_017daa47c57212d0016aaa1687223487d2b311c62853eb92a2","name":"edit","arguments":{"input":"*** Begin Patch\n[C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates/spt/tests/er_briefing_bringup_reconcile_e2e.rs#6FA0]\nPUT >144:\n+        // Include the PTY root itself, even when its image is a system shell rather\n+        // than a staged executable. Original birth pins refuse PID reuse.\n+        let mut verdicts = Vec::new();\n+        for &(pid, observed) in &self.seeds {\n+            if let (Some(observed), Some(exe)) = (observed, spt_store::proc::exe_path(pid)) {\n+                verdicts.push(reap::authenticated_kill(\"er309/seed\", pid, &exe, Some(observed)));\n+            }\n+        }\nCUT 147.=147\nPUT >237:\n+        let initial = spt_store::spool::audit_rows_at(&perch_path).map_err(|e| e.to_string())?;\n+        evidence[\"initial_briefing\"] = json!(initial.iter().filter(|r| r.from == spt_store::briefing::BRIEFING_AUTHOR).collect::<Vec<_>>());\n+        require(evidence[\"initial_briefing\"].as_array().is_some_and(Vec::is_empty), \"isolated first seat already has a briefing\")?;\nPUT 281.=285:\n+            // delivered=true is stamped at CLAIM time. Require the real native\n+            // drain's completion AND the fixture's bytes on the rc/PTTY surface.\n+            let rc = std::fs::read_to_string(rig.home.path().join(\"rc.stdout.log\")).unwrap_or_default();\n+            let delivered = briefing.iter().any(|r| r.delivered)\n+                && logs.contains(&format!(\"NATIVE_PARKED_DRAIN:{ID}: injected\"))\n+                && rc.contains(\"XLATE_OK\");\n+            let miss = logs.contains(&format!(\"ENGINE_ROOM_BRIEFING_UNPRESENTED:{ID}\"));\n+            let eligibility_miss = miss && logs.contains(\"perch did not become a deliverable inject target\");\n+            let sample = json!({\"elapsed_ms\": started.elapsed().as_millis(), \"state\": snapshot(&perch_path), \"briefing\": briefing, \"product_miss\": miss, \"eligibility_miss\": eligibility_miss, \"consumer_delivery\": delivered});\n+            evidence[\"polls\"].as_array_mut().unwrap().push(sample);\n+            require(!miss || eligibility_miss, \"presentation failed outside the eligibility path (inspect daemon logs)\")?;\n+            Ok(delivered || eligibility_miss)\nPUT >290:\n+        if !control {\n+            let pid = evidence[\"root\"][\"pid\"].as_u64().unwrap() as u32;\n+            evidence[\"root_at_verdict\"] = json!({\n+                \"identity\": format!(\"{:?}\", spt_store::proc::process_identity(pid)),\n+                \"gone\": spt_store::proc::provably_gone(pid),\n+            });\n+            require(matches!(spt_store::proc::process_identity(pid),\n+                spt_store::proc::ProcIdentity::Present(birth) if Some(birth) == evidence[\"root\"][\"started_at\"].as_u64())\n+                && evidence[\"root_at_verdict\"][\"gone\"] == false, \"PTY root died before briefing verdict\")?;\n+        }\nPUT 310.=314:\n+    // Native-inject intentionally has no taken_sid. Session scope comes from a\n+    // fresh empty spool, one seat, one published session, and bind SID continuity.\n+    let published = evidence[\"raw_sessions_after\"][\"sessions\"].as_array().unwrap();\n+    let er_sessions: Vec<_> = published.iter().filter(|s| s[\"endpoint\"] == ID).collect();\n+    let same_session = current_session.as_str().is_some_and(|sid| !sid.is_empty())\n+        && er_sessions.len() == 1\n+        && (control || (evidence[\"before\"][\"info\"][\"session_id\"] == *current_session\n+            && er_sessions[0][\"session_id\"] == evidence[\"publication_held\"][\"session_id\"]));\n+    let delivered_once = rows.len() == 1 && rows[0][\"delivered\"] == true\n+        && rows[0][\"taken_leg\"] == \"native-inject\"\n+        && evidence[\"polls\"].as_array().unwrap().last().is_some_and(|p| p[\"consumer_delivery\"] == true);\n+    assert!(eligible_through_reconcile && evidence[\"final\"][\"eligible\"] == true\n+        && same_session && delivered_once && evidence[\"final\"][\"idle\"] == false,\n*** End Patch\n"},"customWireName":"edit"}],"api":"openai-codex-responses","provider":"openai-codex","model":"gpt-6-astra","usage":{"input":366,"output":992,"cacheRead":98944,"cacheWrite":0,"totalTokens":100302,"cost":{"input":0.0036600000000000005,"output":0.049600000000000005,"cacheRead":0.09894399999999999,"cacheWrite":0,"total":0.152204}},"stopReason":"toolUse","timestamp":1789531781615,"responseId":"resp_017daa47c57212d0016aaa1685e7c087d2953906c5b694659a","providerPayload":{"type":"openaiResponsesHistory","provider":"openai-codex","dt":true,"items":[{"id":"ctc_017daa47c57212d0016aaa1687223487d2b311c62853eb92a2","type":"custom_tool_call","status":"completed","call_id":"call_96pKLEOjXXthPj1WGsX1VdLB","input":"*** Begin Patch\n[C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates/spt/tests/er_briefing_bringup_reconcile_e2e.rs#6FA0]\nPUT >144:\n+        // Include the PTY root itself, even when its image is a system shell rather\n+        // than a staged executable. Original birth pins refuse PID reuse.\n+        let mut verdicts = Vec::new();\n+        for &(pid, observed) in &self.seeds {\n+            if let (Some(observed), Some(exe)) = (observed, spt_store::proc::exe_path(pid)) {\n+                verdicts.push(reap::authenticated_kill(\"er309/seed\", pid, &exe, Some(observed)));\n+            }\n+        }\nCUT 147.=147\nPUT >237:\n+        let initial = spt_store::spool::audit_rows_at(&perch_path).map_err(|e| e.to_string())?;\n+        evidence[\"initial_briefing\"] = json!(initial.iter().filter(|r| r.from == spt_store::briefing::BRIEFING_AUTHOR).collect::<Vec<_>>());\n+        require(evidence[\"initial_briefing\"].as_array().is_some_and(Vec::is_empty), \"isolated first seat already has a briefing\")?;\nPUT 281.=285:\n+            // delivered=true is stamped at CLAIM time. Require the real native\n+            // drain's completion AND the fixture's bytes on the rc/PTTY surface.\n+            let rc = std::fs::read_to_string(rig.home.path().join(\"rc.stdout.log\")).unwrap_or_default();\n+            let delivered = briefing.iter().any(|r| r.delivered)\n+                && logs.contains(&format!(\"NATIVE_PARKED_DRAIN:{ID}: injected\"))\n+                && rc.contains(\"XLATE_OK\");\n+            let miss = logs.contains(&format!(\"ENGINE_ROOM_BRIEFING_UNPRESENTED:{ID}\"));\n+            let eligibility_miss = miss && logs.contains(\"perch did not become a deliverable inject target\");\n+            let sample = json!({\"elapsed_ms\": started.elapsed().as_millis(), \"state\": snapshot(&perch_path), \"briefing\": briefing, \"product_miss\": miss, \"eligibility_miss\": eligibility_miss, \"consumer_delivery\": delivered});\n+            evidence[\"polls\"].as_array_mut().unwrap().push(sample);\n+            require(!miss || eligibility_miss, \"presentation failed outside the eligibility path (inspect daemon logs)\")?;\n+            Ok(delivered || eligibility_miss)\nPUT >290:\n+        if !control {\n+            let pid = evidence[\"root\"][\"pid\"].as_u64().unwrap() as u32;\n+            evidence[\"root_at_verdict\"] = json!({\n+                \"identity\": format!(\"{:?}\", spt_store::proc::process_identity(pid)),\n+                \"gone\": spt_store::proc::provably_gone(pid),\n+            });\n+            require(matches!(spt_store::proc::process_identity(pid),\n+                spt_store::proc::ProcIdentity::Present(birth) if Some(birth) == evidence[\"root\"][\"started_at\"].as_u64())\n+                && evidence[\"root_at_verdict\"][\"gone\"] == false, \"PTY root died before briefing verdict\")?;\n+        }\nPUT 310.=314:\n+    // Native-inject intentionally has no taken_sid. Session scope comes from a\n+    // fresh empty spool, one seat, one published session, and bind SID continuity.\n+    let published = evidence[\"raw_sessions_after\"][\"sessions\"].as_array().unwrap();\n+    let er_sessions: Vec<_> = published.iter().filter(|s| s[\"endpoint\"] == ID).collect();\n+    let same_session = current_session.as_str().is_some_and(|sid| !sid.is_empty())\n+        && er_sessions.len() == 1\n+        && (control || (evidence[\"before\"][\"info\"][\"session_id\"] == *current_session\n+            && er_sessions[0][\"session_id\"] == evidence[\"publication_held\"][\"session_id\"]));\n+    let delivered_once = rows.len() == 1 && rows[0][\"delivered\"] == true\n+        && rows[0][\"taken_leg\"] == \"native-inject\"\n+        && evidence[\"polls\"].as_array().unwrap().last().is_some_and(|p| p[\"consumer_delivery\"] == true);\n+    assert!(eligible_through_reconcile && evidence[\"final\"][\"eligible\"] == true\n+        && same_session && delivered_once && evidence[\"final\"][\"idle\"] == false,\n*** End Patch\n","internal_chat_message_metadata_passthrough":{"create_time":1789531782.127007,"turn_id":"5afffbbc-2b22-4a00-b651-f5a809ca878e"},"name":"edit","metadata":{"turn_id":"5afffbbc-2b22-4a00-b651-f5a809ca878e"}}]},"duration":31197.33749999851,"ttft":1542.90549999848,"completedAt":1789531812814,"contextSnapshot":{"promptTokens":99310,"nonMessageTokens":17209,"compactionEpoch":0}}}
{"type":"message","id":"e0ddedb5","parentId":"2a1c4730","timestamp":"2026-09-16T04:10:12.865Z","message":{"role":"toolResult","toolCallId":"call_96pKLEOjXXthPj1WGsX1VdLB|ctc_017daa47c57212d0016aaa1687223487d2b311c62853eb92a2","toolName":"edit","content":[{"type":"text","text":"[.worktrees/hertz-309-er-briefing/crates/spt/tests/er_briefing_bringup_reconcile_e2e.rs#711A]\n141:        for child in &mut self.children {\n\n143:            let _ = child.wait();\n144:        }\n145:        // Include the PTY root itself, even when its image is a system shell rather\n146:        // than a staged executable. Original birth pins refuse PID reuse.\n…\n151:            }\n152:        }\n153:        let deadline = Instant::now() + Duration::from_secs(15);\n154:        let mut population = reap::population_sweep(self.home.path(), &self.seeds, &self.spt);\n155:        while !population.is_clean() && Instant::now() < deadline {\n156:            for process in &population.survivors {\n\n163:            }\n\n166:        }\n\n210:fn bound_engine_room_survives_bringup_reconcile_and_receives_native_briefing() {\n\n243:        let code = spt_net::net::pairing::totp::TotpSeed::from_bytes(seed)\n244:            .code_at(spt_net::net::pairing::ntp::ceremony_now_secs());\n245:        let initial = spt_store::spool::audit_rows_at(&perch_path).map_err(|e| e.to_string())?;\n246:        evidence[\"initial_briefing\"] = json!(initial.iter().filter(|r| r.from == spt_store::briefing::BRIEFING_AUTHOR).collect::<Vec<_>>());\n247:        require(evidence[\"initial_briefing\"].as_array().is_some_and(Vec::is_empty), \"isolated first seat already has a briefing\")?;\n248:        rig.spawn(rig.command(&[\"rc\", ID, \"--code\", &code]), \"rc\")?;\n249:\n\n286:        wait_for(|| {\n\n289:            let briefing: Vec<_> = rows.iter().filter(|r| r.from == spt_store::briefing::BRIEFING_AUTHOR).collect();\n290:            let logs = common::daemon_stderr_panel(&rig.home.path().join(\"daemon.stderr.log\"));\n291:            // delivered=true is stamped at CLAIM time. Require the real native\n292:            // drain's completion AND the fixture's bytes on the rc/PTTY surface.\n…\n295:                && logs.contains(&format!(\"NATIVE_PARKED_DRAIN:{ID}: injected\"))\n296:                && rc.contains(\"XLATE_OK\");\n297:            let miss = logs.contains(&format!(\"ENGINE_ROOM_BRIEFING_UNPRESENTED:{ID}\"));\n298:            let eligibility_miss = miss && logs.contains(\"perch did not become a deliverable inject target\");\n299:            let sample = json!({\"elapsed_ms\": started.elapsed().as_millis(), \"state\": snapshot(&perch_path), \"briefing\": briefing, \"product_miss\": miss, \"eligibility_miss\": eligibility_miss, \"consumer_delivery\": delivered});\n300:            evidence[\"polls\"].as_array_mut().unwrap().push(sample);\n301:            require(!miss || eligibility_miss, \"presentation failed outside the eligibility path (inspect daemon logs)\")?;\n302:            Ok(delivered || eligibility_miss)\n303:        })?;\n304:        evidence[\"final\"] = snapshot(&perch_path);\n306:        evidence[\"briefing\"] = serde_json::to_value(spt_store::spool::audit_rows_at(&perch_path).map_err(|e| e.to_string())?\n307:            .into_iter().filter(|r| r.from == spt_store::briefing::BRIEFING_AUTHOR).collect::<Vec<_>>()).map_err(|e| e.to_string())?;\n308:        if !control {\n309:            let pid = evidence[\"root\"][\"pid\"].as_u64().unwrap() as u32;\n…\n316:                && evidence[\"root_at_verdict\"][\"gone\"] == false, \"PTY root died before briefing verdict\")?;\n317:        }\n318:        rig.gate_ok()?;\n319:        if control {\n\n321:        }\n\n334:    let eligible_through_reconcile = control || (evidence[\"after_reconcile\"][\"eligible\"] == true\n335:        && evidence[\"reconcile\"][\"after\"][\"status\"] == \"online\"\n336:        && evidence[\"reconcile\"][\"offlined\"].as_array().is_some_and(|ids| ids.iter().all(|id| id != ID)));\n337:    // Native-inject intentionally has no taken_sid. Session scope comes from a\n338:    // fresh empty spool, one seat, one published session, and bind SID continuity.\n…\n343:        && (control || (evidence[\"before\"][\"info\"][\"session_id\"] == *current_session\n344:            && er_sessions[0][\"session_id\"] == evidence[\"publication_held\"][\"session_id\"]));\n345:    let delivered_once = rows.len() == 1 && rows[0][\"delivered\"] == true\n346:        && rows[0][\"taken_leg\"] == \"native-inject\"\n347:        && evidence[\"polls\"].as_array().unwrap().last().is_some_and(|p| p[\"consumer_delivery\"] == true);\n348:    assert!(eligible_through_reconcile && evidence[\"final\"][\"eligible\"] == true\n349:        && same_session && delivered_once && evidence[\"final\"][\"idle\"] == false,\n350:        \"REQ-HAZARD-HOSTED-LIVENESS-RECONCILE / REQ-ER-BRIEFING-PRESENTED: a live bound ER must remain eligible through admitted reconciliation and receive exactly one current-session native-inject briefing before idle. eligible_through_reconcile={eligible_through_reconcile} delivered_once={delivered_once}; evidence={}\", destination.display());\n351:}"}],"details":{"diff":" 141|        for child in &mut self.children {\n\n 143|            let _ = child.wait();\n 144|        }\n+145|        // Include the PTY root itself, even when its image is a system shell rather\n+146|        // than a staged executable. Original birth pins refuse PID reuse.\n+147|        let mut verdicts = Vec::new();\n+148|        for &(pid, observed) in &self.seeds {\n+149|            if let (Some(observed), Some(exe)) = (observed, spt_store::proc::exe_path(pid)) {\n+150|                verdicts.push(reap::authenticated_kill(\"er309/seed\", pid, &exe, Some(observed)));\n+151|            }\n+152|        }\n 145|        let deadline = Instant::now() + Duration::from_secs(15);\n 146|        let mut population = reap::population_sweep(self.home.path(), &self.seeds, &self.spt);\n-147|        let mut verdicts = Vec::new();\n 148|        while !population.is_clean() && Instant::now() < deadline {\n 149|            for process in &population.survivors {\n\n 156|            }\n\n 159|        }\n\n 203|fn bound_engine_room_survives_bringup_reconcile_and_receives_native_briefing() {\n\n 236|        let code = spt_net::net::pairing::totp::TotpSeed::from_bytes(seed)\n 237|            .code_at(spt_net::net::pairing::ntp::ceremony_now_secs());\n+245|        let initial = spt_store::spool::audit_rows_at(&perch_path).map_err(|e| e.to_string())?;\n+246|        evidence[\"initial_briefing\"] = json!(initial.iter().filter(|r| r.from == spt_store::briefing::BRIEFING_AUTHOR).collect::<Vec<_>>());\n+247|        require(evidence[\"initial_briefing\"].as_array().is_some_and(Vec::is_empty), \"isolated first seat already has a briefing\")?;\n 238|        rig.spawn(rig.command(&[\"rc\", ID, \"--code\", &code]), \"rc\")?;\n 239|\n\n 276|        wait_for(|| {\n\n 279|            let briefing: Vec<_> = rows.iter().filter(|r| r.from == spt_store::briefing::BRIEFING_AUTHOR).collect();\n 280|            let logs = common::daemon_stderr_panel(&rig.home.path().join(\"daemon.stderr.log\"));\n-281|            let delivered = briefing.iter().any(|r| r.delivered);\n+291|            // delivered=true is stamped at CLAIM time. Require the real native\n+292|            // drain's completion AND the fixture's bytes on the rc/PTTY surface.\n+293|            let rc = std::fs::read_to_string(rig.home.path().join(\"rc.stdout.log\")).unwrap_or_default();\n+294|            let delivered = briefing.iter().any(|r| r.delivered)\n+295|                && logs.contains(&format!(\"NATIVE_PARKED_DRAIN:{ID}: injected\"))\n+296|                && rc.contains(\"XLATE_OK\");\n 282|            let miss = logs.contains(&format!(\"ENGINE_ROOM_BRIEFING_UNPRESENTED:{ID}\"));\n-283|            let sample = json!({\"elapsed_ms\": started.elapsed().as_millis(), \"state\": snapshot(&perch_path), \"briefing\": briefing, \"product_miss\": miss});\n+298|            let eligibility_miss = miss && logs.contains(\"perch did not become a deliverable inject target\");\n+299|            let sample = json!({\"elapsed_ms\": started.elapsed().as_millis(), \"state\": snapshot(&perch_path), \"briefing\": briefing, \"product_miss\": miss, \"eligibility_miss\": eligibility_miss, \"consumer_delivery\": delivered});\n 284|            evidence[\"polls\"].as_array_mut().unwrap().push(sample);\n-285|            Ok(delivered || miss)\n+301|            require(!miss || eligibility_miss, \"presentation failed outside the eligibility path (inspect daemon logs)\")?;\n+302|            Ok(delivered || eligibility_miss)\n 286|        })?;\n 287|        evidence[\"final\"] = snapshot(&perch_path);\n 289|        evidence[\"briefing\"] = serde_json::to_value(spt_store::spool::audit_rows_at(&perch_path).map_err(|e| e.to_string())?\n 290|            .into_iter().filter(|r| r.from == spt_store::briefing::BRIEFING_AUTHOR).collect::<Vec<_>>()).map_err(|e| e.to_string())?;\n+308|        if !control {\n+309|            let pid = evidence[\"root\"][\"pid\"].as_u64().unwrap() as u32;\n+310|            evidence[\"root_at_verdict\"] = json!({\n+311|                \"identity\": format!(\"{:?}\", spt_store::proc::process_identity(pid)),\n+312|                \"gone\": spt_store::proc::provably_gone(pid),\n+313|            });\n+314|            require(matches!(spt_store::proc::process_identity(pid),\n+315|                spt_store::proc::ProcIdentity::Present(birth) if Some(birth) == evidence[\"root\"][\"started_at\"].as_u64())\n+316|                && evidence[\"root_at_verdict\"][\"gone\"] == false, \"PTY root died before briefing verdict\")?;\n+317|        }\n 291|        rig.gate_ok()?;\n 292|        if control {\n\n 294|        }\n\n 307|    let eligible_through_reconcile = control || (evidence[\"after_reconcile\"][\"eligible\"] == true\n 308|        && evidence[\"reconcile\"][\"after\"][\"status\"] == \"online\"\n 309|        && evidence[\"reconcile\"][\"offlined\"].as_array().is_some_and(|ids| ids.iter().all(|id| id != ID)));\n+337|    // Native-inject intentionally has no taken_sid. Session scope comes from a\n+338|    // fresh empty spool, one seat, one published session, and bind SID continuity.\n+339|    let published = evidence[\"raw_sessions_after\"][\"sessions\"].as_array().unwrap();\n+340|    let er_sessions: Vec<_> = published.iter().filter(|s| s[\"endpoint\"] == ID).collect();\n+341|    let same_session = current_session.as_str().is_some_and(|sid| !sid.is_empty())\n+342|        && er_sessions.len() == 1\n+343|        && (control || (evidence[\"before\"][\"info\"][\"session_id\"] == *current_session\n+344|            && er_sessions[0][\"session_id\"] == evidence[\"publication_held\"][\"session_id\"]));\n 310|    let delivered_once = rows.len() == 1 && rows[0][\"delivered\"] == true\n-311|        && rows[0][\"taken_leg\"] == \"native-inject\" && current_session.as_str().is_some_and(|sid| !sid.is_empty())\n-312|        && rows[0][\"taken_sid\"] == *current_session;\n+346|        && rows[0][\"taken_leg\"] == \"native-inject\"\n+347|        && evidence[\"polls\"].as_array().unwrap().last().is_some_and(|p| p[\"consumer_delivery\"] == true);\n 313|    assert!(eligible_through_reconcile && evidence[\"final\"][\"eligible\"] == true\n-314|        && delivered_once && evidence[\"final\"][\"idle\"] == false,\n+349|        && same_session && delivered_once && evidence[\"final\"][\"idle\"] == false,\n 315|        \"REQ-HAZARD-HOSTED-LIVENESS-RECONCILE / REQ-ER-BRIEFING-PRESENTED: a live bound ER must remain eligible through admitted reconciliation and receive exactly one current-session native-inject briefing before idle. eligible_through_reconcile={eligible_through_reconcile} delivered_once={delivered_once}; evidence={}\", destination.display());\n 316|}","firstChangedLine":144,"op":"update","path":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\hertz-309-er-briefing\\crates\\spt\\tests\\er_briefing_bringup_reconcile_e2e.rs","snapshotsPruned":true},"isError":false,"timestamp":1789531812864}}
{"type":"message","id":"00b950d4","parentId":"e0ddedb5","timestamp":"2026-09-16T04:10:12.912Z","message":{"role":"user","content":"Current interruptible wait interrupted: IRC message from parent agent `Main`.\n\nParent IRC message:\n\nCorrect to drop taken_sid assumption. Keep NATIVE_PARKED_DRAIN as diagnostics only, not assertion: don't pin log wording/plumbing. Real rc stdout XLATE_OK + exactly-one audited native-inject, stable real bound SID/session and actual briefing row is delivery oracle. Native marker carries real fixture presentation; keep full logs as evidence.","attribution":"agent","timestamp":1789531803702,"steering":true}}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_dLRWxszhltwRAAlsPioH4ZXF|ctc_017daa47c57212d0016aaa16b6797487d29b8ebc88fd19c334","toolName":"edit","startedAt":"2026-09-16T04:10:34.143Z"},"id":"5f722f3b","parentId":"00b950d4","timestamp":"2026-09-16T04:10:34.143Z"}
{"type":"message","id":"44f61ae4","parentId":"5f722f3b","timestamp":"2026-09-16T04:10:34.144Z","message":{"role":"assistant","content":[{"type":"thinking","thinking":"**Removing the log assertion**\n\n**Preparing test environment**\n\n**Checking teardown handling**"},{"type":"toolCall","id":"call_dLRWxszhltwRAAlsPioH4ZXF|ctc_017daa47c57212d0016aaa16b6797487d29b8ebc88fd19c334","name":"edit","arguments":{"input":"*** Begin Patch\n[C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates/spt/tests/er_briefing_bringup_reconcile_e2e.rs#711A]\nPUT 291.=292:\n+            // delivered=true is stamped at CLAIM time. Also require the fixture's\n+            // bytes on the real rc/PTY surface; daemon wording is not an oracle.\nPUT 294.=296:\n+            let delivered = briefing.iter().any(|r| r.delivered) && rc.contains(\"XLATE_OK\");\n*** End 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Also require the fixture's\n+            // bytes on the real rc/PTY surface; daemon wording is not an oracle.\nPUT 294.=296:\n+            let delivered = briefing.iter().any(|r| r.delivered) && rc.contains(\"XLATE_OK\");\n*** End Patch\n","internal_chat_message_metadata_passthrough":{"create_time":1789531813.567356,"turn_id":"b95d6f03-98e6-4873-9bdf-b07709c94d65"},"name":"edit","metadata":{"turn_id":"b95d6f03-98e6-4873-9bdf-b07709c94d65"}}]},"duration":21231.84730000049,"ttft":1606.9111999999732,"completedAt":1789531834141,"contextSnapshot":{"promptTokens":101650,"nonMessageTokens":17209,"compactionEpoch":0}}}
{"type":"message","id":"043131cb","parentId":"44f61ae4","timestamp":"2026-09-16T04:10:34.176Z","message":{"role":"toolResult","toolCallId":"call_dLRWxszhltwRAAlsPioH4ZXF|ctc_017daa47c57212d0016aaa16b6797487d29b8ebc88fd19c334","toolName":"edit","content":[{"type":"text","text":"[.worktrees/hertz-309-er-briefing/crates/spt/tests/er_briefing_bringup_reconcile_e2e.rs#7474]\n289:            let briefing: Vec<_> = rows.iter().filter(|r| r.from == spt_store::briefing::BRIEFING_AUTHOR).collect();\n290:            let logs = common::daemon_stderr_panel(&rig.home.path().join(\"daemon.stderr.log\"));\n291:            // delivered=true is stamped at CLAIM time. Also require the fixture's\n292:            // bytes on the real rc/PTY surface; daemon wording is not an oracle.\n293:            let rc = std::fs::read_to_string(rig.home.path().join(\"rc.stdout.log\")).unwrap_or_default();\n294:            let delivered = briefing.iter().any(|r| r.delivered) && rc.contains(\"XLATE_OK\");\n295:            let miss = logs.contains(&format!(\"ENGINE_ROOM_BRIEFING_UNPRESENTED:{ID}\"));\n296:            let eligibility_miss = miss && logs.contains(\"perch did not become a deliverable inject target\");"}],"details":{"diff":" 289|            let briefing: Vec<_> = rows.iter().filter(|r| r.from == spt_store::briefing::BRIEFING_AUTHOR).collect();\n 290|            let logs = common::daemon_stderr_panel(&rig.home.path().join(\"daemon.stderr.log\"));\n-291|            // delivered=true is stamped at CLAIM time. Require the real native\n-292|            // drain's completion AND the fixture's bytes on the rc/PTTY surface.\n+291|            // delivered=true is stamped at CLAIM time. Also require the fixture's\n+292|            // bytes on the real rc/PTY surface; daemon wording is not an oracle.\n 293|            let rc = std::fs::read_to_string(rig.home.path().join(\"rc.stdout.log\")).unwrap_or_default();\n-294|            let delivered = briefing.iter().any(|r| r.delivered)\n-295|                && logs.contains(&format!(\"NATIVE_PARKED_DRAIN:{ID}: injected\"))\n-296|                && rc.contains(\"XLATE_OK\");\n+294|            let delivered = briefing.iter().any(|r| r.delivered) && rc.contains(\"XLATE_OK\");\n 297|            let miss = logs.contains(&format!(\"ENGINE_ROOM_BRIEFING_UNPRESENTED:{ID}\"));\n 298|            let eligibility_miss = miss && logs.contains(\"perch did not become a deliverable inject target\");","firstChangedLine":291,"op":"update","path":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\hertz-309-er-briefing\\crates\\spt\\tests\\er_briefing_bringup_reconcile_e2e.rs","snapshotsPruned":true},"isError":false,"timestamp":1789531834175}}
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{"type":"message","id":"a41d5a6d","parentId":"6cd816bd","timestamp":"2026-09-16T04:10:45.905Z","message":{"role":"assistant","content":[{"type":"thinking","thinking":"**Preparing declaration docs**\n\n**Reading control branch lines**"},{"type":"toolCall","id":"call_QN5UTSkpcmU1hVlXRcPK1Kn2|fc_017daa47c57212d0016aaa16c5819087d2b4103c09be644503","name":"read","arguments":{"i":"Reading final session capture anchors","path":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates/spt/tests/er_briefing_bringup_reconcile_e2e.rs:100-110,298-321"},"intent":"Reading final session capture 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{"type":"message","id":"ef6c9b67","parentId":"a41d5a6d","timestamp":"2026-09-16T04:10:45.920Z","message":{"role":"toolResult","toolCallId":"call_QN5UTSkpcmU1hVlXRcPK1Kn2|fc_017daa47c57212d0016aaa16c5819087d2b4103c09be644503","toolName":"read","content":[{"type":"text","text":"[.worktrees/hertz-309-er-briefing/crates/spt/tests/er_briefing_bringup_reconcile_e2e.rs#7474]\n100:    fn command(&self, args: &[&str]) -> Command {\n101:        let mut cmd = Command::new(&self.spt);\n102:        cmd.no_window().args(args).env(\"SPT_HOME\", self.home.path())\n103:            .env_remove(\"SPT_TEST_ER309_DIR\");\n104:        for marker in [\"OWL_SESSION_ID\", \"SPT_AGENT_ID\", \"SPT_ENDPOINT_ID\"] {\n105:            cmd.env_remove(marker);\n106:        }\n107:        cmd\n108:    }\n109:\n110:    fn spawn(&mut self, mut cmd: Command, label: &str) -> Result<(), String> {\n…\n119:    }\n…\n224:    let result = (|| -> Result<(), String> {\n…\n286:        wait_for(|| {\n…\n298:            evidence[\"polls\"].as_array_mut().unwrap().push(sample);\n299:            require(!miss || eligibility_miss, \"presentation failed outside the eligibility path (inspect daemon logs)\")?;\n300:            Ok(delivered || eligibility_miss)\n301:        })?;\n302:        evidence[\"final\"] = snapshot(&perch_path);\n303:        evidence[\"raw_sessions_after\"] = serde_json::to_value(sessions()?).map_err(|e| e.to_string())?;\n304:        evidence[\"briefing\"] = serde_json::to_value(spt_store::spool::audit_rows_at(&perch_path).map_err(|e| e.to_string())?\n305:            .into_iter().filter(|r| r.from == spt_store::briefing::BRIEFING_AUTHOR).collect::<Vec<_>>()).map_err(|e| e.to_string())?;\n306:        if !control {\n307:            let pid = evidence[\"root\"][\"pid\"].as_u64().unwrap() as u32;\n308:            evidence[\"root_at_verdict\"] = json!({\n309:                \"identity\": format!(\"{:?}\", spt_store::proc::process_identity(pid)),\n310:                \"gone\": spt_store::proc::provably_gone(pid),\n311:            });\n312:            require(matches!(spt_store::proc::process_identity(pid),\n313:                spt_store::proc::ProcIdentity::Present(birth) if Some(birth) == evidence[\"root\"][\"started_at\"].as_u64())\n314:                && evidence[\"root_at_verdict\"][\"gone\"] == false, \"PTY root died before briefing verdict\")?;\n315:        }\n316:        rig.gate_ok()?;\n317:        if control {\n318:            require(!rig.gate.join(\"publication-held.json\").exists() && !rig.gate.join(\"reconcile-observed.json\").exists(), \"unset knob unexpectedly activated a hook\")?;\n319:        }\n320:        Ok(())\n321:    })();"}],"details":{"displayContent":{"text":"    fn command(&self, args: &[&str]) -> Command {\n        let mut cmd = Command::new(&self.spt);\n        cmd.no_window().args(args).env(\"SPT_HOME\", self.home.path())\n            .env_remove(\"SPT_TEST_ER309_DIR\");\n        for marker in [\"OWL_SESSION_ID\", \"SPT_AGENT_ID\", \"SPT_ENDPOINT_ID\"] {\n            cmd.env_remove(marker);\n        }\n        cmd\n    }\n\n    fn spawn(&mut self, mut cmd: Command, label: &str) -> Result<(), String> {\n…\n    }\n…\n    let result = (|| -> Result<(), String> {\n…\n        wait_for(|| {\n…\n            evidence[\"polls\"].as_array_mut().unwrap().push(sample);\n            require(!miss || eligibility_miss, \"presentation failed outside the eligibility path (inspect daemon logs)\")?;\n            Ok(delivered || eligibility_miss)\n        })?;\n        evidence[\"final\"] = snapshot(&perch_path);\n        evidence[\"raw_sessions_after\"] = serde_json::to_value(sessions()?).map_err(|e| e.to_string())?;\n        evidence[\"briefing\"] = serde_json::to_value(spt_store::spool::audit_rows_at(&perch_path).map_err(|e| e.to_string())?\n            .into_iter().filter(|r| r.from == spt_store::briefing::BRIEFING_AUTHOR).collect::<Vec<_>>()).map_err(|e| e.to_string())?;\n        if !control {\n            let pid = evidence[\"root\"][\"pid\"].as_u64().unwrap() as u32;\n            evidence[\"root_at_verdict\"] = json!({\n                \"identity\": format!(\"{:?}\", spt_store::proc::process_identity(pid)),\n                \"gone\": spt_store::proc::provably_gone(pid),\n            });\n            require(matches!(spt_store::proc::process_identity(pid),\n                spt_store::proc::ProcIdentity::Present(birth) if Some(birth) == evidence[\"root\"][\"started_at\"].as_u64())\n                && evidence[\"root_at_verdict\"][\"gone\"] == false, \"PTY root died before briefing verdict\")?;\n        }\n        rig.gate_ok()?;\n        if control {\n            require(!rig.gate.join(\"publication-held.json\").exists() && !rig.gate.join(\"reconcile-observed.json\").exists(), \"unset knob unexpectedly activated a hook\")?;\n        }\n        Ok(())\n    })();","startLine":100,"lineNumbers":[100,101,102,103,104,105,106,107,108,109,110,null,119,null,224,null,286,null,298,299,300,301,302,303,304,305,306,307,308,309,310,311,312,313,314,315,316,317,318,319,320,321]},"fileSize":20539,"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates/spt/tests/er_briefing_bringup_reconcile_e2e.rs"}}},"isError":false,"timestamp":1789531845919}}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_IDwS7JDAREjyT9XqcpeWhoOh|ctc_017daa47c57212d0016aaa16ce485c87d28354ff8b273cd22c","toolName":"edit","startedAt":"2026-09-16T04:10:58.305Z"},"id":"07939d0f","parentId":"ef6c9b67","timestamp":"2026-09-16T04:10:58.305Z"}
{"type":"message","id":"f77b7d02","parentId":"07939d0f","timestamp":"2026-09-16T04:10:58.306Z","message":{"role":"assistant","content":[{"type":"thinking","thinking":"**Editing release handling**"},{"type":"toolCall","id":"call_IDwS7JDAREjyT9XqcpeWhoOh|ctc_017daa47c57212d0016aaa16ce485c87d28354ff8b273cd22c","name":"edit","arguments":{"input":"*** Begin Patch\n[C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates/spt/tests/er_briefing_bringup_reconcile_e2e.rs#7474]\nPUT 102.=103:\n+        cmd.no_window().args(args).env(\"SPT_HOME\", self.home.path())\n+            .env(\"XLATE_FIXTURE_MODE\", \"choreo\")\n+            .env_remove(\"SPT_LIVEHOST_RECONCILE_DISABLE\")\n+            .env_remove(\"SPT_TEST_ER309_DIR\");\nPUT >303:\n+        if control {\n+            if let Some(pid) = evidence[\"raw_sessions_after\"][\"sessions\"].as_array()\n+                .and_then(|rows| rows.iter().find(|row| row[\"endpoint\"] == ID))\n+                .and_then(|row| row[\"pid\"].as_u64())\n+            {\n+                rig.seeds.push((pid as u32, reap::observe(\"er309/control-root\", pid as u32)));\n+            }\n+        }\n*** End Patch\n"},"customWireName":"edit"}],"api":"openai-codex-responses","provider":"openai-codex","model":"gpt-6-astra","usage":{"input":1114,"output":349,"cacheRead":102400,"cacheWrite":0,"totalTokens":103863,"reasoningTokens":113,"cost":{"input":0.01114,"output":0.01745,"cacheRead":0.10239999999999999,"cacheWrite":0,"total":0.13099}},"stopReason":"toolUse","timestamp":1789531845967,"responseId":"resp_017daa47c57212d0016aaa16c631b487d2b898460bf4e3d56b","providerPayload":{"type":"openaiResponsesHistory","provider":"openai-codex","dt":true,"items":[{"id":"rs_017daa47c57212d0016aaa16c7351087d2a3457f45be4e2c26","type":"reasoning","content":[],"encrypted_content":"gAAAAABqqhbOwxKidgXSUGaw-Fcp1noYVqieUo2opicwOyDvrVFvrBvUrgHngFnN5z3kRgl6fgPdzLmmHCsW6NLG1Pf2C75mSYTSNMYtPpkFiOgOZM2_-eOr0Rny8hnTTuLacG-9Dla9cuaNKJPvCOeiWVL9Y__y4zWl0ZO8gTZjUga488RjCCqXr-ueKYr5xLNf-GUNkevuiUuNTLYPYN7z30PrT3nn2feczrIHahCYrx5_dbAYZq39-XMfYb4mjj4Krs4f_hMkodbm5aMPQtb6-N1i6wNmVzUoK1RETTpcpjbS3wL3eVIc8FyPCOhLCk0PSmsLFX_rH_uMiiws-iv8HSp-Tnvasl6Pq9AwDW8uGpYPVWMNrFEGRcKGi6nLuE7DxdbK3NqNQaC1QSStknlOgebD03c0buSKRvkriz1tfh1i2I9rcTEmOaz9SVWSSa_CqnaRIAABXmhWTQzcEwlz-V_Mne_JbUp1wzel4lySQcnW_ekv8HnHD4mR6kNgglrW7s-nMNw49nM0uKEOmQB1tkstssGW8dWY40uDa4xqShxqOgVvJmfBye2NWtHdYicOeEUReY6LCDSn-aV3i3VUKCugMgKT36xumC9ZSXLbBs5dEO-W4lwRsXBUEkrrPvEHy59FgQ7QTXoIAHcZuwMtdvpCzne5YPpFT3W2Qk5Iio_awWHSytv0TLeeqIP_aVt8RYKyg6xNE61BENC6FMqIbE9W1uSQfkvliVAbcJnyOd9CSgtAofDce7JSekcmXY5RxGb_oZ9Ws1hnwKv7mKp0HdgV3at3blrR7-ZyhraBSDmTOlgjqSwOFvUMnP5yXedJWnpvgEK4H0J2SgLpgBtWRJkDxIZQO07yxttWDU3VTOvmyaO3OxJ_W6HBSl8lojr57mi9wF-As4mj8Pu16ib_-FQC3WXsXeIx5anWyN3mbZlSdRrTpbROGw7dSFg1lbnMmdcCQ7Lgfna2MoNi_1zyoZRGfiREbUqPupcuj-QGH1SpRvDiJ7qeZLkzIDHk17vQltEYrkJTX133FoJD8410Yk_AuYALPfoqClEhfnq6S6ilI6yjy3BcKUvObGipICTF08VEM-BDO5xHt9J490DfRvXSvb7Ojc7AI4H-cra_1SGEDwXn9q4TOGLHSPZQulM9rYwjqLy4e1Dqg03X2x7b9kW_MRWM8H2JnxsloNuK4e-8kO9VMoF5UbBJS9LomC38W1MLgBs5edmLTfxfmRFJm_zktGpr0TfqmnqKagjxHHXTed6QUVoJv6NGUtGlt8ssaRKjlXkf2Rr4FDQfTwEri85sUTVApxu1IT0zhyzoQqHKf_zOlompgEnqfAHP4qEH0KGL8aXOyQ6txZRyrtdEor4czhETbG-UHW-2LtU8gLsqdZE2h68C4WOaRxytIMAbsLfroGh5aBZetbl9WpOsEzDsvDRlkFuqes3DpfR2pJwEAkcEe-BhEllaJQda2tcc0xo9AQa2N59LDLF1Y4X5I18Ja-UgOIwY6yKhekUb4gmEw7sJYk4Ell2FJReH88za2K3557DLgCZkYOgaNE_Cwt6PHu04ycBC1O72JXeAuKiHLJ9adrDcXQGrpO18mGmssG3c1xGsruPKkxUpC-lJy9B4oLFsc_HBayU5ptSf3_UanbxazjX9LfVurEeqG5shhfWzd9oFYw7t2cI1ClIP5QV1hyxT9QuhXYvP5kc2TjN_n1fDiTNX0qENVZrcmhvTtSSPGRxm5ZUWtQRGkr2r2JSdSfzo7S7YCdxO7ocUWRCOax4P0N9Httx2TftGG5OCU2cf-OIeUBFPajNQ1nHfshmqY9ljlEKURMj9wDBlRjiOpxfduvILScgZA4fSaPUyI3vB6XiXhRn3_5xq2515b3q09hYKOcA9jBOphtpwiIFe6unpxlkEGd2BDDZPf-0fxlFM3MOHG9Lc3IdBTI_Y0FDo3Gwrstx4ftXrnyMmk1j6ELJFjCNGc4amS-Zj4QkmVFi8u0eAGhJR0Fhzjwr3y73vhYaHibgmCgvcT5FVIMxHYVTp66db0GiS6_VElT7Dcstn9Fq19w5sP0wVLipqtdsPhIx1C7OW9Q7nc8IOswUDDeO-v6A=","internal_chat_message_metadata_passthrough":{"turn_id":"b95d6f03-98e6-4873-9bdf-b07709c94d65"},"summary":[{"type":"summary_text","text":"**Editing release handling**"}],"metadata":{"turn_id":"b95d6f03-98e6-4873-9bdf-b07709c94d65"}},{"id":"ctc_017daa47c57212d0016aaa16ce485c87d28354ff8b273cd22c","type":"custom_tool_call","status":"completed","call_id":"call_IDwS7JDAREjyT9XqcpeWhoOh","input":"*** Begin Patch\n[C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates/spt/tests/er_briefing_bringup_reconcile_e2e.rs#7474]\nPUT 102.=103:\n+        cmd.no_window().args(args).env(\"SPT_HOME\", self.home.path())\n+            .env(\"XLATE_FIXTURE_MODE\", \"choreo\")\n+            .env_remove(\"SPT_LIVEHOST_RECONCILE_DISABLE\")\n+            .env_remove(\"SPT_TEST_ER309_DIR\");\nPUT >303:\n+        if control {\n+            if let Some(pid) = evidence[\"raw_sessions_after\"][\"sessions\"].as_array()\n+                .and_then(|rows| rows.iter().find(|row| row[\"endpoint\"] == ID))\n+                .and_then(|row| row[\"pid\"].as_u64())\n+            {\n+                rig.seeds.push((pid as u32, reap::observe(\"er309/control-root\", pid as u32)));\n+            }\n+        }\n*** End Patch\n","internal_chat_message_metadata_passthrough":{"create_time":1789531846.373153,"turn_id":"b95d6f03-98e6-4873-9bdf-b07709c94d65"},"name":"edit","metadata":{"turn_id":"b95d6f03-98e6-4873-9bdf-b07709c94d65"}}]},"duration":12314.071000000462,"ttft":1268.3633000012487,"completedAt":1789531858303,"contextSnapshot":{"promptTokens":103514,"nonMessageTokens":17209,"compactionEpoch":0}}}
{"type":"message","id":"948304e7","parentId":"f77b7d02","timestamp":"2026-09-16T04:10:58.369Z","message":{"role":"toolResult","toolCallId":"call_IDwS7JDAREjyT9XqcpeWhoOh|ctc_017daa47c57212d0016aaa16ce485c87d28354ff8b273cd22c","toolName":"edit","content":[{"type":"text","text":"[.worktrees/hertz-309-er-briefing/crates/spt/tests/er_briefing_bringup_reconcile_e2e.rs#9C75]\n101:        let mut cmd = Command::new(&self.spt);\n102:        cmd.no_window().args(args).env(\"SPT_HOME\", self.home.path())\n103:            .env(\"XLATE_FIXTURE_MODE\", \"choreo\")\n104:            .env_remove(\"SPT_LIVEHOST_RECONCILE_DISABLE\")\n105:            .env_remove(\"SPT_TEST_ER309_DIR\");\n106:        for marker in [\"OWL_SESSION_ID\", \"SPT_AGENT_ID\", \"SPT_ENDPOINT_ID\"] {\n\n108:        }\n\n304:        evidence[\"final\"] = snapshot(&perch_path);\n305:        evidence[\"raw_sessions_after\"] = serde_json::to_value(sessions()?).map_err(|e| e.to_string())?;\n306:        if control {\n307:            if let Some(pid) = evidence[\"raw_sessions_after\"][\"sessions\"].as_array()\n…\n312:            }\n313:        }\n314:        evidence[\"briefing\"] = serde_json::to_value(spt_store::spool::audit_rows_at(&perch_path).map_err(|e| e.to_string())?\n315:            .into_iter().filter(|r| r.from == spt_store::briefing::BRIEFING_AUTHOR).collect::<Vec<_>>()).map_err(|e| e.to_string())?;"}],"details":{"diff":" 101|        let mut cmd = Command::new(&self.spt);\n 102|        cmd.no_window().args(args).env(\"SPT_HOME\", self.home.path())\n+103|            .env(\"XLATE_FIXTURE_MODE\", \"choreo\")\n+104|            .env_remove(\"SPT_LIVEHOST_RECONCILE_DISABLE\")\n 103|            .env_remove(\"SPT_TEST_ER309_DIR\");\n 104|        for marker in [\"OWL_SESSION_ID\", \"SPT_AGENT_ID\", \"SPT_ENDPOINT_ID\"] {\n\n 106|        }\n\n 302|        evidence[\"final\"] = snapshot(&perch_path);\n 303|        evidence[\"raw_sessions_after\"] = serde_json::to_value(sessions()?).map_err(|e| e.to_string())?;\n+306|        if control {\n+307|            if let Some(pid) = evidence[\"raw_sessions_after\"][\"sessions\"].as_array()\n+308|                .and_then(|rows| rows.iter().find(|row| row[\"endpoint\"] == ID))\n+309|                .and_then(|row| row[\"pid\"].as_u64())\n+310|            {\n+311|                rig.seeds.push((pid as u32, reap::observe(\"er309/control-root\", pid as u32)));\n+312|            }\n+313|        }\n 304|        evidence[\"briefing\"] = serde_json::to_value(spt_store::spool::audit_rows_at(&perch_path).map_err(|e| e.to_string())?\n 305|            .into_iter().filter(|r| r.from == spt_store::briefing::BRIEFING_AUTHOR).collect::<Vec<_>>()).map_err(|e| e.to_string())?;","firstChangedLine":102,"op":"update","path":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\hertz-309-er-briefing\\crates\\spt\\tests\\er_briefing_bringup_reconcile_e2e.rs","snapshotsPruned":true},"isError":false,"timestamp":1789531858368}}
{"type":"message","id":"baef0e3d","parentId":"948304e7","timestamp":"2026-09-16T04:10:58.419Z","message":{"role":"user","content":"Current interruptible wait interrupted: IRC message from parent agent `Main`.\n\nParent IRC message:\n\nMain reviewed current driver/source. Source-owned fresh target claimed at 4b6b03cca0de; both HEAVY lists updated. Scheduling agent done. Finish your oracle edit/API checks, then yield ownership so I can format/build and run both modes. No additional validation needed from you.","attribution":"agent","timestamp":1789531857429,"steering":true}}
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{"type":"message","id":"162cf0ad","parentId":"7d635ded","timestamp":"2026-09-16T04:11:03.031Z","message":{"role":"toolResult","toolCallId":"call_OIpGxL2vnjSTCnpjm81w5Wep|fc_017daa47c57212d0016aaa16d697fc87d2a4e55e3bc0cc0cd7","toolName":"read","content":[{"type":"text","text":"[.worktrees/hertz-309-er-briefing/crates/spt/tests/er_briefing_bringup_reconcile_e2e.rs#9C75]\n127:\n128:    fn release(&self) -> std::io::Result<()> {\n129:        std::fs::write(self.gate.join(\"allow-reconcile\"), b\"\")?;\n130:        std::fs::write(self.gate.join(\"release-publication\"), b\"\")\n131:    }\n132:\n133:    fn finish(&mut self) -> (bool, PathBuf) {\n134:        let release = self.release();\n135:        // Use only this unique home's daemon. No resident/fleet command or raw PID kill.\n…\n178:    }\n\n[Showing lines 127-135 of 359. Use :136 to continue]"}],"details":{"truncation":{"content":"\n    fn release(&self) -> std::io::Result<()> {\n        std::fs::write(self.gate.join(\"allow-reconcile\"), b\"\")?;\n        std::fs::write(self.gate.join(\"release-publication\"), b\"\")\n    }\n\n    fn finish(&mut self) -> (bool, PathBuf) {\n        let release = self.release();\n        // Use only this unique home's daemon. No resident/fleet command or raw PID kill.","truncated":true,"truncatedBy":"lines","totalLines":233,"totalBytes":360,"outputLines":9,"outputBytes":360,"lastLinePartial":false,"firstLineExceedsLimit":false},"totalLines":359,"displayContent":{"text":"\n    fn release(&self) -> std::io::Result<()> {\n        std::fs::write(self.gate.join(\"allow-reconcile\"), b\"\")?;\n        std::fs::write(self.gate.join(\"release-publication\"), b\"\")\n    }\n\n    fn finish(&mut self) -> (bool, PathBuf) {\n        let release = self.release();\n        // Use only this unique home's daemon. No resident/fleet command or raw PID kill.\n…\n    }","startLine":127,"lineNumbers":[127,128,129,130,131,132,133,134,135,null,178]},"fileSize":21018,"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates/spt/tests/er_briefing_bringup_reconcile_e2e.rs"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":359,"totalBytes":360,"outputLines":9,"outputBytes":360,"shownRange":{"start":127,"end":135},"nextOffset":136}}},"isError":false,"timestamp":1789531863030}}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_VtuyE1hXVnOJvUp3FlON82pA|ctc_017daa47c57212d0016aaa16d903e887d2a71c412873be9657","toolName":"edit","startedAt":"2026-09-16T04:11:08.580Z"},"id":"95237354","parentId":"162cf0ad","timestamp":"2026-09-16T04:11:08.580Z"}
{"type":"message","id":"ca1a70dc","parentId":"95237354","timestamp":"2026-09-16T04:11:08.580Z","message":{"role":"assistant","content":[{"type":"toolCall","id":"call_VtuyE1hXVnOJvUp3FlON82pA|ctc_017daa47c57212d0016aaa16d903e887d2a71c412873be9657","name":"edit","arguments":{"input":"*** Begin Patch\n[C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates/spt/tests/er_briefing_bringup_reconcile_e2e.rs#9C75]\nPUT 129.=130:\n+        let reconcile = std::fs::write(self.gate.join(\"allow-reconcile\"), b\"\");\n+        let publication = std::fs::write(self.gate.join(\"release-publication\"), b\"\");\n+        reconcile.and(publication)\n*** End Patch\n"},"customWireName":"edit"}],"api":"openai-codex-responses","provider":"openai-codex","model":"gpt-6-astra","usage":{"input":376,"output":121,"cacheRead":104192,"cacheWrite":0,"totalTokens":104689,"cost":{"input":0.0037600000000000003,"output":0.006050000000000001,"cacheRead":0.10419199999999999,"cacheWrite":0,"total":0.11400199999999999}},"stopReason":"toolUse","timestamp":1789531863076,"responseId":"resp_017daa47c57212d0016aaa16d7534087d28ce421885f2a852e","providerPayload":{"type":"openaiResponsesHistory","provider":"openai-codex","dt":true,"items":[{"id":"ctc_017daa47c57212d0016aaa16d903e887d2a71c412873be9657","type":"custom_tool_call","status":"completed","call_id":"call_VtuyE1hXVnOJvUp3FlON82pA","input":"*** Begin Patch\n[C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-309-er-briefing/crates/spt/tests/er_briefing_bringup_reconcile_e2e.rs#9C75]\nPUT 129.=130:\n+        let reconcile = std::fs::write(self.gate.join(\"allow-reconcile\"), b\"\");\n+        let publication = std::fs::write(self.gate.join(\"release-publication\"), b\"\");\n+        reconcile.and(publication)\n*** End Patch\n","internal_chat_message_metadata_passthrough":{"create_time":1789531864.041436,"turn_id":"e04e178e-992f-4b62-8c04-080f073788f4"},"name":"edit","metadata":{"turn_id":"e04e178e-992f-4b62-8c04-080f073788f4"}}]},"duration":5501.963400000706,"ttft":1963.1235000006855,"completedAt":1789531868579,"contextSnapshot":{"promptTokens":104568,"nonMessageTokens":17209,"compactionEpoch":0}}}
{"type":"message","id":"ad2f6c7e","parentId":"ca1a70dc","timestamp":"2026-09-16T04:11:08.630Z","message":{"role":"toolResult","toolCallId":"call_VtuyE1hXVnOJvUp3FlON82pA|ctc_017daa47c57212d0016aaa16d903e887d2a71c412873be9657","toolName":"edit","content":[{"type":"text","text":"[.worktrees/hertz-309-er-briefing/crates/spt/tests/er_briefing_bringup_reconcile_e2e.rs#64BB]\n127:\n128:    fn release(&self) -> std::io::Result<()> {\n129:        let reconcile = std::fs::write(self.gate.join(\"allow-reconcile\"), b\"\");\n130:        let publication = std::fs::write(self.gate.join(\"release-publication\"), b\"\");\n131:        reconcile.and(publication)\n132:    }\n133:"}],"details":{"diff":" 127|\n 128|    fn release(&self) -> std::io::Result<()> {\n-129|        std::fs::write(self.gate.join(\"allow-reconcile\"), b\"\")?;\n-130|        std::fs::write(self.gate.join(\"release-publication\"), b\"\")\n+129|        let reconcile = std::fs::write(self.gate.join(\"allow-reconcile\"), b\"\");\n+130|        let publication = std::fs::write(self.gate.join(\"release-publication\"), b\"\");\n+131|        reconcile.and(publication)\n 131|    }\n 132|","firstChangedLine":129,"op":"update","path":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\hertz-309-er-briefing\\crates\\spt\\tests\\er_briefing_bringup_reconcile_e2e.rs","snapshotsPruned":true},"isError":false,"timestamp":1789531868629}}
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SPT_TEST_ER309_KNOB_UNSET=1 runs same first-seat flow with hook env explicitly absent.","oracle":"Actual rc stdout XLATE_OK plus exactly one delivered briefing audit row with native-inject, first-seat empty-spool evidence and stable current-session/broker identity. No NATIVE_PARKED_DRAIN log assertion. Eligibility must survive reconciliation. Fixture/query/gate/teardown errors classified separately from product RED.","cleanup":"Copied binaries under unique home; explicit finish and RAII fallback release both gates, stop only scoped daemon, terminate owned handles, birth-pinned authenticated seed/cohort reap and population sweep. Full evidence preserved under SPT_TEST_EVIDENCE_DIR/<unique-home> or common artifact destination.","dependencies":["cargo build -p mock-adapter --bin mock-session","cargo build -p spt --bin spt --bin translate_proof_fixture","cargo nextest run -p spt --test er_briefing_bringup_reconcile_e2e"],"seam_concerns":["native-inject deliberately records taken_sid=None; current-session scope is therefore proved through empty initial spool, one seat and stable real session rather than asserting nonexistent audit provenance.","No Windows-only guard: used existing cross-platform process/query APIs. Unsupported process identity platforms fail precondition rather than manufacturing birth evidence."]}}}],"api":"openai-codex-responses","provider":"openai-codex","model":"gpt-6-astra","usage":{"input":364,"output":398,"cacheRead":104448,"cacheWrite":0,"totalTokens":105210,"cost":{"input":0.0036400000000000004,"output":0.0199,"cacheRead":0.104448,"cacheWrite":0,"total":0.127988}},"stopReason":"toolUse","timestamp":1789531868674,"responseId":"resp_017daa47c57212d0016aaa16dcea8087d292a6cbabf4877d6e","providerPayload":{"type":"openaiResponsesHistory","provider":"openai-codex","dt":true,"items":[{"id":"fc_017daa47c57212d0016aaa16de362887d2b6fa761241a1b359","type":"function_call","status":"completed","arguments":"{\"data\":{\"file\":\"crates/spt/tests/er_briefing_bringup_reconcile_e2e.rs\",\"test\":\"bound_engine_room_survives_bringup_reconcile_and_receives_native_briefing\",\"status\":\"Implemented; ownership released. No builds, tests, formatting, or validation run per assignment.\",\"behavior\":\"Single debug-only cell; real isolated ceremony/rc/bind/session-query/native delivery flow. Deterministic publication/reconciliation barriers, actual before/after/root-birth/raw-session evidence, bounded product-outcome observation, no idle/rebind healing. SPT_TEST_ER309_KNOB_UNSET=1 runs same first-seat flow with hook env explicitly absent.\",\"oracle\":\"Actual rc stdout XLATE_OK plus exactly one delivered briefing audit row with native-inject, first-seat empty-spool evidence and stable current-session/broker identity. No NATIVE_PARKED_DRAIN log assertion. Eligibility must survive reconciliation. Fixture/query/gate/teardown errors classified separately from product RED.\",\"cleanup\":\"Copied binaries under unique home; explicit finish and RAII fallback release both gates, stop only scoped daemon, terminate owned handles, birth-pinned authenticated seed/cohort reap and population sweep. Full evidence preserved under SPT_TEST_EVIDENCE_DIR/<unique-home> or common artifact destination.\",\"dependencies\":[\"cargo build -p mock-adapter --bin mock-session\",\"cargo build -p spt --bin spt --bin translate_proof_fixture\",\"cargo nextest run -p spt --test er_briefing_bringup_reconcile_e2e\"],\"seam_concerns\":[\"native-inject deliberately records taken_sid=None; current-session scope is therefore proved through empty initial spool, one seat and stable real session rather than asserting nonexistent audit provenance.\",\"No Windows-only guard: used existing cross-platform process/query APIs. Unsupported process identity platforms fail precondition rather than manufacturing birth evidence.\"]}}","call_id":"call_xOUEY21dpfwkWh52FszhUpsn","internal_chat_message_metadata_passthrough":{"create_time":1789531869.107394,"turn_id":"e04e178e-992f-4b62-8c04-080f073788f4"},"name":"yield","metadata":{"turn_id":"e04e178e-992f-4b62-8c04-080f073788f4"}}]},"duration":13287.512299999595,"ttft":1556.520099999383,"completedAt":1789531881963,"contextSnapshot":{"promptTokens":104812,"nonMessageTokens":17209,"compactionEpoch":0}}}
{"type":"message","id":"60e44809","parentId":"185cd6ee","timestamp":"2026-09-16T04:11:21.967Z","message":{"role":"toolResult","toolCallId":"call_xOUEY21dpfwkWh52FszhUpsn|fc_017daa47c57212d0016aaa16de362887d2b6fa761241a1b359","toolName":"yield","content":[{"type":"text","text":"Result submitted."}],"details":{"data":{"file":"crates/spt/tests/er_briefing_bringup_reconcile_e2e.rs","test":"bound_engine_room_survives_bringup_reconcile_and_receives_native_briefing","status":"Implemented; ownership released. No builds, tests, formatting, or validation run per assignment.","behavior":"Single debug-only cell; real isolated ceremony/rc/bind/session-query/native delivery flow. Deterministic publication/reconciliation barriers, actual before/after/root-birth/raw-session evidence, bounded product-outcome observation, no idle/rebind healing. SPT_TEST_ER309_KNOB_UNSET=1 runs same first-seat flow with hook env explicitly absent.","oracle":"Actual rc stdout XLATE_OK plus exactly one delivered briefing audit row with native-inject, first-seat empty-spool evidence and stable current-session/broker identity. No NATIVE_PARKED_DRAIN log assertion. Eligibility must survive reconciliation. Fixture/query/gate/teardown errors classified separately from product RED.","cleanup":"Copied binaries under unique home; explicit finish and RAII fallback release both gates, stop only scoped daemon, terminate owned handles, birth-pinned authenticated seed/cohort reap and population sweep. Full evidence preserved under SPT_TEST_EVIDENCE_DIR/<unique-home> or common artifact destination.","dependencies":["cargo build -p mock-adapter --bin mock-session","cargo build -p spt --bin spt --bin translate_proof_fixture","cargo nextest run -p spt --test er_briefing_bringup_reconcile_e2e"],"seam_concerns":["native-inject deliberately records taken_sid=None; current-session scope is therefore proved through empty initial spool, one seat and stable real session rather than asserting nonexistent audit provenance.","No Windows-only guard: used existing cross-platform process/query APIs. Unsupported process identity platforms fail precondition rather than manufacturing birth evidence."]},"status":"success"},"isError":false,"timestamp":1789531881966}}
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