{"type":"title","v":1,"title":"","updatedAt":"2026-09-11T07:55:36.153Z","pad":"                                                                                                                                                                              "}
{"type":"session","version":3,"id":"01a08f77-015a-7000-bca3-cc9a5c6b0a91","timestamp":"2026-09-11T07:55:36.153Z","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core"}
{"type":"model_change","id":"c373bd51","parentId":null,"timestamp":"2026-09-11T07:55:36.268Z","model":"openai-codex/gpt-6-astra","resolvedModelIsFallback":false}
{"type":"session_init","id":"bcf3ec84","parentId":"c373bd51","timestamp":"2026-09-11T07:55:36.271Z","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\nContinue GREENLIT releases#304 source-only implementation in C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-304, branch test/304-remote-friction, ancestor33936943. Dirty edits are shared and must be preserved.\n# Constraints\nSTRICT HOLD: skip ALL builds, tests, formatters, linters, checker runs, fixture execution, diagnostics execution and generation. Static reads/source edits only; no Cargo/LSP startup, no git commits/merges, no firewall mutation/deletion. Existing docs/traceability registry is Todlando-owned; report needed changes instead. Tags must use existing requirements. Read relevant repo orientation/skills before work, reuse patterns. Elevated CLI fixtures must set SPT_INSTALL_NO_FIREWALL=1. Never claim acceptance.\n# Contract\nMain owns .github/workflows/golden.yml and local-lane driver; do not edit those. Return exact source changes, unexecuted commands, remaining gaps. Two workers own disjoint files; no cross-file edits outside target without coordination.\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 `RendezvousClocks`. Currently visible peers:\n- `BoundPortRegressions` — task (sub, running)\n- `Main` — main (main, running)\n8 parked peer(s) omitted.\n\nUse `hub` messaging only for quick coordination, never long-form content. Address peers by id or use `\"all\"` to broadcast.\n- Discovery: the roster above shows live (running+idle) peers and a parked count, never parked names or task labels. `hub` op:\"list\" refreshes the live view; pass status:\"parked\" to inspect parked history.\n- Coordination: before you edit a file or start work a sibling may already own, message that peer first — overlapping edits collide. Idle peers are not gone: messaging them wakes them.\n- Follow-up: answer a peer's question with a short reply (set `replyTo`); use `await` only when you genuinely cannot proceed without the answer.\n- Parked history: omitted from this roster. `hub` op:\"list\" status:\"parked\" lists ids; `send` to a known parked id revives it. `history://<id>` and `agent://<id>` stay readable.\n\n§ Completion\nNo TODO tracking, no progress updates. Execute; report results with `yield`.\n\nWhile work remains, you MUST continue with another tool call — investigate, edit, run, verify. Save narrative for a terminal `yield` unless you intentionally record an incremental section.\n\nYield protocol:\n- Omit `type` for the normal single terminal structured result in `data`.\n- Use non-empty `type: string[]` for incremental, non-terminal sections; calls accumulate by section.\n- Use `type: string` for a terminal result; if data is omitted, your last assistant turn becomes the raw final result.\n\nThis is your only way to return a final result. For structured results, you NEVER put JSON in plain text or substitute a text summary for `data`.\nGiving up is a last resort. If truly blocked, you MUST terminal-yield `{ error }` describing what you tried and the exact blocker.\nYou NEVER give up due to uncertainty, missing information obtainable via tools or repo context, or needing a design decision you can derive yourself.\n\nYou MUST keep going until this ticket is closed. This matters.\n\nPROJECT\n\n<workstation>\n- OS: win32 10.0.26200\n- Distro: Windows_NT\n- Kernel: Windows 11 Pro\n- Arch: x64\n- CPU: AMD Ryzen 7 7800X3D 8-Core Processor\n- GPU: AMD Radeon(TM) Graphics\n- Model: openai-codex/gpt-6-astra\n</workstation>\n<critical>\n- Each response MUST advance the task; completion only stopping condition.\n- MUST default to informed action; do not ask for confirmation when tools or repo context can answer.\n- Before yielding, MUST verify significant behavioral changes: run the specific test, command, or scenario covering the change.\n</critical>","task":"Complete assignment thoroughly:\n\n# Target\nOwn crates/spt-daemon/tests/twohost.rs, twohost_web.rs and crates/spt/tests/twohost_cli.rs only. IR87 independent scheduler/rendezvous versus actual convergence clocks. Non-goals: production behavior, timeout widening, workflow edits.\n# Change\nRead REMOTE-FRICTION plan/grill relevant IR87 and existing requirement registry. Inspect existing SPT_TWO_HOST_WAIT_SECS clocks: two-host B can wait while A queued behind Windows PR. Author separation of pre-ready rendezvous versus pairing/convergence clock, using existing real coordination mechanisms, no fake readiness or shortened proof. Explicit separate rendezvous budget/env and preserve existing ceremony900/default300 budgets. If actual correct solution needs workflow scheduler coordination, report exact interface to Main; do not guess or alter workflow. Source-only implementation where justified.\n# Acceptance\nClock does not begin convergence before both participants are ready; diagnostic output distinguishes missing peer/scheduler rendezvous from pairing failure. Preserve all rung behavior and explain any unsupported case. Skip all validation/formatter/linter/build/test/fixture commands.","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":"dd49c9af","parentId":"bcf3ec84","timestamp":"2026-09-11T07:55:36.321Z","message":{"role":"user","content":[{"type":"text","text":"Complete assignment thoroughly:\n\n# Target\nOwn crates/spt-daemon/tests/twohost.rs, twohost_web.rs and crates/spt/tests/twohost_cli.rs only. IR87 independent scheduler/rendezvous versus actual convergence clocks. Non-goals: production behavior, timeout widening, workflow edits.\n# Change\nRead REMOTE-FRICTION plan/grill relevant IR87 and existing requirement registry. Inspect existing SPT_TWO_HOST_WAIT_SECS clocks: two-host B can wait while A queued behind Windows PR. Author separation of pre-ready rendezvous versus pairing/convergence clock, using existing real coordination mechanisms, no fake readiness or shortened proof. Explicit separate rendezvous budget/env and preserve existing ceremony900/default300 budgets. If actual correct solution needs workflow scheduler coordination, report exact interface to Main; do not guess or alter workflow. Source-only implementation where justified.\n# Acceptance\nClock does not begin convergence before both participants are ready; diagnostic output distinguishes missing peer/scheduler rendezvous from pairing failure. Preserve all rung behavior and explain any unsupported case. Skip all validation/formatter/linter/build/test/fixture commands."}],"attribution":"agent","timestamp":1789113336272}}
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{"type":"message","id":"88ac7259","parentId":"ca827cdc","timestamp":"2026-09-11T07:55:41.548Z","message":{"role":"toolResult","toolCallId":"call_mUQsBcKYuX9Fpvhv4w6b3Osu|fc_0ec18a9cdb4f4a53016aa3b3fa009887d1b25b08371285b183","toolName":"read","content":[{"type":"text","text":"[.worktrees/hertz-304/AGENTS.md#54C1]\n1:# spt-core — agent working rules\n2:\n3:Harness-independent core for an agent ecosystem (messaging, live-agent lifecycle, terminal hosting, P2P networking, runtime-manifest harness contract). Rust crates + a single `spt` binary. Clean-room rebuild of `claude_skill_owl`.\n4:\n5:**Orientation — read before working:** `PRD.md` (requirements), `ROADMAP.md` (build path), `CONTEXT.md` (glossary/model, authoritative for meaning), `docs/adr/` (decisions), `docs/KNOWN-HAZARDS.md` (invariants we must not re-break), `docs/{STORAGE,MANIFEST,CONTEXT-MEMORY,DOCS-STRATEGY,TRACEABILITY}.md`.\n6:\n7:For maintainer/debug update work, also read `docs/DEBUG-ROLLOUT.md` before touching the update-set or rollout path.\n8:\n9:For work needing Linux tests and proof, this machine is authorized to ssh into a Linux box: `reavus@kitsubito`\n10:\n11:IMPORTANT: All agents you work alongside run on spt-core itself — the legacy-SPT (`$OWL`/`$LIVE`) era ended with the 2026-07 fleet migration; those commands are gone. Reach other agents with `spt send` (or the `/sptc:send` skill); keep message bodies short, and send long bodies from a file rather than inline. Everything else can be learned from the corresponding `/sptc:` skill doc.\n12:\n13:## Requirement traceability (binding)\n14:\n15:This project uses `traceable-reqs` (`traceable-reqs.toml` = the authoritative `REQ-*` registry). The full contract is `docs/TRACEABILITY.md`. The rules you must follow:\n16:\n17:1. **Tag evidence in the same change.** When you write a function/test/doc-section that satisfies a requirement stage, add its tag in that same commit:\n18:   `// [impl->REQ-FOO]` · `// [unit->REQ-FOO]` · `<!-- [doc->REQ-FOO] -->`\n19:   Stages: `doc` / `impl` / `unit` / `int`. Tag *on or immediately above* the real evidence — never at file tops to satisfy coverage.\n20:2. **Run `traceable-reqs check` before declaring work done.** Exit-1 means missing/invalid evidence — fix it, don't ship it.\n21:3. **New requirement → add it to `traceable-reqs.toml` first** (with a `REQ-*` id), then satisfy it. No untracked work; no untagged evidence.\n22:4. **KNOWN-HAZARDS are `REQ-HAZARD-*` requirements** — each needs a test before it's \"covered.\" Treat the hazard list as a conformance checklist you must satisfy, not advice.\n23:5. **Activate, don't pre-fail.** Requirements you aren't yet working stay `required_stages = []`. Activate (set real stages) only when starting the milestone that delivers them.\n24:\n25:## Issue tracking (unique case)\n26:\n27:Codebase issues are maintained on **`BigscreenVR/spt-bs-releases`** — the less-private *releases* repo — NOT on `spt-bs-core` where the code lives. This is a deliberate exception (operator-ruled 2026-07-27): file, triage, and reference issues against `spt-bs-releases`.\n28:\n29:Requests and milestones are tracked through the **alchemy shell** (`alchemy-0`, the Requests shell bound to `spt-bs-releases`) on top of those GitHub issues. The label taxonomy is the workflow: `state:` BACKLOG → EVAL → GREENLIT → WIP → ACCEPTANCE → DONE (plus CUT / SHELVED), `type:` BUGFIX / ADDITION / CHANGE, `flag: NEEDS-OPERATOR`, and per-node `kind: SPT-TRACKING` pins (marked DO NOT DELETE — leave them alone).\n30:\n31:## Other conventions\n32:\n33:- Match surrounding code style; copy-verbatim the sister project's stable wire/schema formats (ADR-0001), clean-room everything else.\n34:- Honor every `docs/KNOWN-HAZARDS.md` invariant — these are real bugs already paid for once.\n35:- Docs are dual-audience (human + AI dev-agent) per `docs/DOCS-STRATEGY.md`; doc generation is CI-gated against drift.\n36:- Commit messages end with the project's co-author trailer, exact spelling `Co-authored by: <your live agent name>` (e.g. `Co-authored by: todlando`) — NOT git's hyphenated `Co-Authored-By:`; CI's runner-informant parses only the space spelling for attribution.\n37:  - **Audit this trailer with `git log --grep` or a raw body read, NEVER `%(trailers:)`** (nor `interpret-trailers --parse`): git's trailer tokenizer requires a whitespace-free token, so the space spelling is structurally invisible to it and every trailer query returns a confident EMPTY on every commit — a clean zero that reads as total attribution loss. Measured 2026-07-30 (main @`8f3e10b`, Signed-off-by and hyphenated-key controls both parse); re-derived at full cost 2026-08-03 by one of its own original measurers, which is why this sentence lives here at the mandate rather than in a document you must decide to open.\n38:- **Worktrees (binding, operator-ruled 2026-07-05):** every `git worktree` (gate rigs, agent scratch, anything) goes under `.worktrees/` in THIS project's root (`.gitignore`d) — e.g. `git worktree add --detach .worktrees/gate-<sha> <sha>`. NEVER create worktrees as siblings of the project dir; stray sibling folders accumulate orphan-pinned skeletons and pollute `~/Documents/projects`. Remove yours when done (`git worktree remove` + prune; retry later if a handle pins it).\n39:<!-- [doc->REQ-POOL-FOREIGN-TREE-REFUSED] -->\n40:- **Build-cache pools (binding, releases#103):** a cargo `target/` directory belongs to ONE source tree. Two trees building into one pool overwrite each other's artifacts and fabricate reds that belong to neither — the v0.51.0 W1/H1 `E0308` that vanished on re-run. **The rule is about the RELATIONSHIP, not the path:** a junction and a `CARGO_TARGET_DIR` env var reach the same hazard, and the env var leaves no directory entry to notice afterwards, so \"is this dir under `.worktrees/`\" never was the question. A build script enforces it (`crates/spt-store/build.rs`) and refuses with `SPT_POOL_FOREIGN`. **Sharing a pool SEQUENTIALLY is fine and expected** — a finished lane is taken over loudly, not refused; only a LIVE lane blocks you. Claim a pool at lane start …\n41:- **Target-tree teardown (releases#103, same lane):** never delete a `target/` you have not classified. Check OUTBOUND first (`Get-Item -Force`: a junction is deleted as a link, a real dir as a tree), then sweep INBOUND for reparse points aimed at it before removing a real one, and measure size and free space before and after so the reclaim is a number rather than a claim. Reap the target SUBTREE, never a session or worktree directory around it. Do not point `CARGO_TARGET_DIR` into a scratchpad (v0.50.0 incident) or at another checkout's target (H1 incident).\n42:- **CI / merge strategy:** golden CI (ADR-0050, ruled 2026-07-27) — milestone-batch golden runs, thin-lane PRs, ff-only main (tested sha == merged sha). Piloting from the next milestone; read the ADR before shaping a PR lane.\n43:\n44:If you finish a significant body of work without need for user intervention, or if your context gets too high, you can clear your own context and keep moving:\n45:1. Create a JIT plan for the next immediate body of work, if it isn't already planned\n46:2. If you are a live agent, /sptc:commune with immediate next steps and broad summary of the project's status + end goal\n47:3. Execute the /self-clear skill\n\n[Some lines truncated to 768 chars]"}],"details":{"totalLines":47,"displayContent":{"text":"# spt-core — agent working rules\r\n\r\nHarness-independent core for an agent ecosystem (messaging, live-agent lifecycle, terminal hosting, P2P networking, runtime-manifest harness contract). Rust crates + a single `spt` binary. Clean-room rebuild of `claude_skill_owl`.\r\n\r\n**Orientation — read before working:** `PRD.md` (requirements), `ROADMAP.md` (build path), `CONTEXT.md` (glossary/model, authoritative for meaning), `docs/adr/` (decisions), `docs/KNOWN-HAZARDS.md` (invariants we must not re-break), `docs/{STORAGE,MANIFEST,CONTEXT-MEMORY,DOCS-STRATEGY,TRACEABILITY}.md`.\r\n\r\nFor maintainer/debug update work, also read `docs/DEBUG-ROLLOUT.md` before touching the update-set or rollout path.\r\n\r\nFor work needing Linux tests and proof, this machine is authorized to ssh into a Linux box: `reavus@kitsubito`\r\n\r\nIMPORTANT: All agents you work alongside run on spt-core itself — the legacy-SPT (`$OWL`/`$LIVE`) era ended with the 2026-07 fleet migration; those commands are gone. Reach other agents with `spt send` (or the `/sptc:send` skill); keep message bodies short, and send long bodies from a file rather than inline. Everything else can be learned from the corresponding `/sptc:` skill doc.\r\n\r\n## Requirement traceability (binding)\r\n\r\nThis project uses `traceable-reqs` (`traceable-reqs.toml` = the authoritative `REQ-*` registry). The full contract is `docs/TRACEABILITY.md`. The rules you must follow:\r\n\r\n1. **Tag evidence in the same change.** When you write a function/test/doc-section that satisfies a requirement stage, add its tag in that same commit:\r\n   `// [impl->REQ-FOO]` · `// [unit->REQ-FOO]` · `<!-- [doc->REQ-FOO] -->`\r\n   Stages: `doc` / `impl` / `unit` / `int`. Tag *on or immediately above* the real evidence — never at file tops to satisfy coverage.\r\n2. **Run `traceable-reqs check` before declaring work done.** Exit-1 means missing/invalid evidence — fix it, don't ship it.\r\n3. **New requirement → add it to `traceable-reqs.toml` first** (with a `REQ-*` id), then satisfy it. No untracked work; no untagged evidence.\r\n4. **KNOWN-HAZARDS are `REQ-HAZARD-*` requirements** — each needs a test before it's \"covered.\" Treat the hazard list as a conformance checklist you must satisfy, not advice.\r\n5. **Activate, don't pre-fail.** Requirements you aren't yet working stay `required_stages = []`. Activate (set real stages) only when starting the milestone that delivers them.\r\n\r\n## Issue tracking (unique case)\r\n\r\nCodebase issues are maintained on **`BigscreenVR/spt-bs-releases`** — the less-private *releases* repo — NOT on `spt-bs-core` where the code lives. This is a deliberate exception (operator-ruled 2026-07-27): file, triage, and reference issues against `spt-bs-releases`.\r\n\r\nRequests and milestones are tracked through the **alchemy shell** (`alchemy-0`, the Requests shell bound to `spt-bs-releases`) on top of those GitHub issues. The label taxonomy is the workflow: `state:` BACKLOG → EVAL → GREENLIT → WIP → ACCEPTANCE → DONE (plus CUT / SHELVED), `type:` BUGFIX / ADDITION / CHANGE, `flag: NEEDS-OPERATOR`, and per-node `kind: SPT-TRACKING` pins (marked DO NOT DELETE — leave them alone).\r\n\r\n## Other conventions\r\n\r\n- Match surrounding code style; copy-verbatim the sister project's stable wire/schema formats (ADR-0001), clean-room everything else.\r\n- Honor every `docs/KNOWN-HAZARDS.md` invariant — these are real bugs already paid for once.\r\n- Docs are dual-audience (human + AI dev-agent) per `docs/DOCS-STRATEGY.md`; doc generation is CI-gated against drift.\r\n- Commit messages end with the project's co-author trailer, exact spelling `Co-authored by: <your live agent name>` (e.g. `Co-authored by: todlando`) — NOT git's hyphenated `Co-Authored-By:`; CI's runner-informant parses only the space spelling for attribution.\r\n  - **Audit this trailer with `git log --grep` or a raw body read, NEVER `%(trailers:)`** (nor `interpret-trailers --parse`): git's trailer tokenizer requires a whitespace-free token, so the space spelling is structurally invisible to it and every trailer query returns a confident EMPTY on every commit — a clean zero that reads as total attribution loss. Measured 2026-07-30 (main @`8f3e10b`, Signed-off-by and hyphenated-key controls both parse); re-derived at full cost 2026-08-03 by one of its own original measurers, which is why this sentence lives here at the mandate rather than in a document you must decide to open.\r\n- **Worktrees (binding, operator-ruled 2026-07-05):** every `git worktree` (gate rigs, agent scratch, anything) goes under `.worktrees/` in THIS project's root (`.gitignore`d) — e.g. `git worktree add --detach .worktrees/gate-<sha> <sha>`. NEVER create worktrees as siblings of the project dir; stray sibling folders accumulate orphan-pinned skeletons and pollute `~/Documents/projects`. Remove yours when done (`git worktree remove` + prune; retry later if a handle pins it).\r\n<!-- [doc->REQ-POOL-FOREIGN-TREE-REFUSED] -->\r\n- **Build-cache pools (binding, releases#103):** a cargo `target/` directory belongs to ONE source tree. Two trees building into one pool overwrite each other's artifacts and fabricate reds that belong to neither — the v0.51.0 W1/H1 `E0308` that vanished on re-run. **The rule is about the RELATIONSHIP, not the path:** a junction and a `CARGO_TARGET_DIR` env var reach the same hazard, and the env var leaves no directory entry to notice afterwards, so \"is this dir under `.worktrees/`\" never was the question. A build script enforces it (`crates/spt-store/build.rs`) and refuses with `SPT_POOL_FOREIGN`. **Sharing a pool SEQUENTIALLY is fine and expected** — a finished lane is taken over loudly, not refused; only a LIVE lane blocks you. Claim a pool at lane start …\n- **Target-tree teardown (releases#103, same lane):** never delete a `target/` you have not classified. 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{"type":"message","id":"d5a4252a","parentId":"4285afb7","timestamp":"2026-09-11T07:55:57.886Z","message":{"role":"toolResult","toolCallId":"call_owlkIJwRRIDU2GnizAO59WRU|fc_0ec18a9cdb4f4a53016aa3b405e79087d1aa2385160e1cd64b","toolName":"grep","content":[{"type":"text","text":"# .worktrees/hertz-304/\n## traceable-reqs.toml#507B\n 7642:id = \"REQ-CI-NOTIFY-SCOPE\"\n*7643:title = \"CI notification verdicts describe only the dependency results supplied to the notifier, never imply whole-run success from that subset (REMOTE-FRICTION #304, IR-40B). Preserve failure and cancellation classification while naming the scope actually observed. Focused selftests distinguish supplied-result success from a claim about unobserved jobs.\"\n 7644:required_stages = [\"impl\", \"unit\"]\n 7645:\n 7646:[[requirements]]\n 7647:id = \"REQ-CI-NOTIFY-ATTRIBUTION\"\n*7648:title = \"CI notifications emit an explicit diagnostic when commit attribution is missing or unparseable rather than silently treating it as an empty successful attribution (REMOTE-FRICTION #304, IR-47). Read the exact project convention Co-authored by: from raw commit bodies; preserve that space-spelled key, which git trailer tokenization does not parse. Focused selftests cover valid attribution and missing or malformed attribution.\"\n 7649:required_stages = [\"impl\", \"unit\"]\n 7650:\n 7651:[[requirements]]\n 7652:id = \"REQ-WEB-URL-BOUND-PORT\"\n*7653:title = \"Served URLs use the running daemon's actually bound docs-listener port, not the caller's configuration or a default (releases#282, REMOTE-FRICTION #304). The broker exposes that bound port; serve listings, attachment links, docs URLs and fetch shorthand consume the same source. Config/env/default fallback is permitted only when no daemon runs. A running daemon with unavailable or unreported listener state must not mint a guessed URL. Daemon-starting producers resolve the port after startup. The ...\n 7654:required_stages = [\"doc\", \"impl\", \"unit\", \"int\"]\n 7655:\n 7656:[[requirements]]\n 7657:id = \"REQ-LOCAL-GATE-EXECUTION-EVIDENCE\"\n*7658:title = \"Allocated local gate lanes record their exact selected tests and producer exits, sample aggregate volume consumption and failure-time free space, and refuse subsequent invocation until an identity-aware owned-process census proves clearance (REMOTE-FRICTION #304, W0). The local driver owns admission; benchmark rows remain non-gating. This local execution contract is separate from CI-only disk-floor and process-reap requirements.\"\n 7659:required_stages = [\"impl\", \"unit\"]\n 7660:\n 7661:[[requirements]]\n...\n 7667:id = \"REQ-WEB-LAN-BOOTSTRAP-FIREWALL\"\n*7668:title = \"Bootstrap reconciles an owned inbound TCP firewall rule for the actual listener port and executable, across all profiles without a remote-address restriction (releases#297, REMOTE-FRICTION #304). Use existing Windows UAC or Linux elevation mechanisms where available. Denial, cancellation or unavailable admission tooling leaves an otherwise-valid listener running and reports admission UNVERIFIED with bootstrap rerun guidance, never proven unreachability. Repeated start retries admission without r...\n 7669:required_stages = [\"doc\", \"impl\", \"unit\", \"int\"]\n\n## docs/\n### TWO-HOST-RUNBOOK.md#AA85\n 56:| `SPT_TWO_HOST_PORT_C` | a | the B-2 attacher CHILD's side broker port (role A re-execs the test binary as a killable controller; it needs its own endpoint) | default `7462` |\n*57:| `SPT_TWO_HOST_WAIT_SECS` | both | per-rung convergence deadline | `900` on the rig (absorbs runner start skew); default `300` |\n 58:\n 59:## Prerequisites\n 60:\n...\n 90:SPT_TWO_HOST_SECRET=rig-<date> SPT_TWO_HOST_PEER_IP=100.68.35.65 \\\n*91:SPT_TWO_HOST_WAIT_SECS=900 \\\n 92:cargo test -p spt-daemon --test twohost -- --nocapture\n 93:```\n 94:\n...\n 99:$env:SPT_TWO_HOST_SECRET=\"rig-<date>\"; $env:SPT_TWO_HOST_PEER_IP=\"100.98.197.12\"\n*100:$env:SPT_TWO_HOST_WAIT_SECS=\"900\"\n 101:cargo test -p spt-daemon --test twohost -- --nocapture\n 102:```\n 103:\n...\n 288:SPT_TWO_HOST=1 SPT_TWO_HOST_ROLE=b SPT_TWO_HOST_SECRET=rig-<date> \\\n*289:SPT_TWO_HOST_WAIT_SECS=900 \\\n 290:cargo test -p spt --test twohost_cli -- --nocapture\n 291:```\n 292:\n\n### adr/\n#### 0059-lan-exposure-only-for-the-bootstrap-surface.md#4FB4\n 82:\n*83:Ruled 2026-09-11 (REMOTE-FRICTION #304, releases#297).\n 84:\n 85:<!-- [doc->REQ-WEB-LAN-BOOTSTRAP-FIREWALL] -->\n 86:Starting bootstrap reconciles an owned inbound TCP rule for the listener's **actual bound\n\n## crates/\n\n### spt-daemon/tests/\n#### twohost.rs#E017\n 48://! | `SPT_TWO_HOST_PORT_B` | both | B's broker UDP port (default 7461) |\n*49://! | `SPT_TWO_HOST_WAIT_SECS` | both | per-rung convergence deadline (default 300) |\n 50://!\n 51://! ## Rung 3b (knock) — RIG-PROVEN (W4 T11, 2026-07-31)\n 52://!\n...\n 343:            // rides the broker endpoint — there is no dedicated pairing port.\n*344:            wait: Duration::from_secs(env_or(\"SPT_TWO_HOST_WAIT_SECS\", 300)),\n 345:            id_a: Identity::from_seed(&derive32(&secret, \"node-a\")),\n 346:            id_b: Identity::from_seed(&derive32(&secret, \"node-b\")),\n 347:            totp: TotpSeed::from_bytes(t20),\n#### twohost_web.rs#45CF\n 182:            port_b: env_or(\"SPT_TWO_HOST_PORT_B\", 7461) + PORT_OFFSET,\n*183:            wait: Duration::from_secs(env_or(\"SPT_TWO_HOST_WAIT_SECS\", 300)),\n 184:            id_b: Identity::from_seed(&derive32(&secret, \"node-b\")),\n 185:            secret,\n 186:            totp: TotpSeed::from_bytes(t20),\n...\n 366:// So the rendezvous is DATA, not timing:\n*367://   * A listens up to the rig's own budget (`SPT_TWO_HOST_WAIT_SECS`) and stops\n 368://     the instant a PROBE datagram arrives.\n 369://   * A BEACONS to B's probe port once a second while it listens. A→B is the\n 370://     direction that is open under both faults (measured 3/3 from this host on\n...\n 500:This is a BOX rule, not a product or rig fault: the ceremony below would spend the full\n*501:SPT_TWO_HOST_WAIT_SECS budget dialling a host that cannot receive, and would report it as a pairing\n 502:failure.\n 503:\n 504:THERE ARE TWO LAYERS AND EITHER ONE ALONE PRODUCES THIS EXACT SILENCE. Fixing only the first is the\n\n### spt/tests/\n#### twohost_cli.rs#C3B0\n 56://! | `SPT_TWO_HOST_SUBNET` | subnet name (default `twohost`) |\n*57://! | `SPT_TWO_HOST_WAIT_SECS` | per-rung convergence deadline (default 300) |\n 58://!\n 59://! 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Preserve failure and cancellation classification while naming the scope actually observed. Focused selftests distinguish supplied-result success from a claim about unobserved jobs.\"\n 7644│required_stages = [\"impl\", \"unit\"]\n 7645│\n 7646│[[requirements]]\n 7647│id = \"REQ-CI-NOTIFY-ATTRIBUTION\"\n*7648│title = \"CI notifications emit an explicit diagnostic when commit attribution is missing or unparseable rather than silently treating it as an empty successful attribution (REMOTE-FRICTION #304, IR-47). Read the exact project convention Co-authored by: from raw commit bodies; preserve that space-spelled key, which git trailer tokenization does not parse. Focused selftests cover valid attribution and missing or malformed attribution.\"\n 7649│required_stages = [\"impl\", \"unit\"]\n 7650│\n 7651│[[requirements]]\n 7652│id = \"REQ-WEB-URL-BOUND-PORT\"\n*7653│title = \"Served URLs use the running daemon's actually bound docs-listener port, not the caller's configuration or a default (releases#282, REMOTE-FRICTION #304). The broker exposes that bound port; serve listings, attachment links, docs URLs and fetch shorthand consume the same source. Config/env/default fallback is permitted only when no daemon runs. A running daemon with unavailable or unreported listener state must not mint a guessed URL. Daemon-starting producers resolve the port after startup. The ...\n 7654│required_stages = [\"doc\", \"impl\", \"unit\", \"int\"]\n 7655│\n 7656│[[requirements]]\n 7657│id = \"REQ-LOCAL-GATE-EXECUTION-EVIDENCE\"\n*7658│title = \"Allocated local gate lanes record their exact selected tests and producer exits, sample aggregate volume consumption and failure-time free space, and refuse subsequent invocation until an identity-aware owned-process census proves clearance (REMOTE-FRICTION #304, W0). The local driver owns admission; benchmark rows remain non-gating. This local execution contract is separate from CI-only disk-floor and process-reap requirements.\"\n 7659│required_stages = [\"impl\", \"unit\"]\n 7660│\n 7661│[[requirements]]\n     │...\n 7667│id = \"REQ-WEB-LAN-BOOTSTRAP-FIREWALL\"\n*7668│title = \"Bootstrap reconciles an owned inbound TCP firewall rule for the actual listener port and executable, across all profiles without a remote-address restriction (releases#297, REMOTE-FRICTION #304). Use existing Windows UAC or Linux elevation mechanisms where available. Denial, cancellation or unavailable admission tooling leaves an otherwise-valid listener running and reports admission UNVERIFIED with bootstrap rerun guidance, never proven unreachability. Repeated start retries admission without r...\n 7669│required_stages = [\"doc\", \"impl\", \"unit\", \"int\"]\n\n## docs/\n### TWO-HOST-RUNBOOK.md#AA85\n  56│| `SPT_TWO_HOST_PORT_C` | a | the B-2 attacher CHILD's side broker port (role A re-execs the test binary as a killable controller; it needs its own endpoint) | default `7462` |\n *57│| `SPT_TWO_HOST_WAIT_SECS` | both | per-rung convergence deadline | `900` on the rig (absorbs runner start skew); default `300` |\n  58│\n  59│## Prerequisites\n  60│\n    │...\n  90│SPT_TWO_HOST_SECRET=rig-<date> SPT_TWO_HOST_PEER_IP=100.68.35.65 \\\n *91│SPT_TWO_HOST_WAIT_SECS=900 \\\n  92│cargo test -p spt-daemon --test twohost -- --nocapture\n  93│```\n  94│\n    │...\n  99│$env:SPT_TWO_HOST_SECRET=\"rig-<date>\"; $env:SPT_TWO_HOST_PEER_IP=\"100.98.197.12\"\n*100│$env:SPT_TWO_HOST_WAIT_SECS=\"900\"\n 101│cargo test -p spt-daemon --test twohost -- --nocapture\n 102│```\n 103│\n    │...\n 288│SPT_TWO_HOST=1 SPT_TWO_HOST_ROLE=b SPT_TWO_HOST_SECRET=rig-<date> \\\n*289│SPT_TWO_HOST_WAIT_SECS=900 \\\n 290│cargo test -p spt --test twohost_cli -- --nocapture\n 291│```\n 292│\n\n### adr/\n#### 0059-lan-exposure-only-for-the-bootstrap-surface.md#4FB4\n 82│\n*83│Ruled 2026-09-11 (REMOTE-FRICTION #304, releases#297).\n 84│\n 85│<!-- [doc->REQ-WEB-LAN-BOOTSTRAP-FIREWALL] -->\n 86│Starting bootstrap reconciles an owned inbound TCP rule for the listener's **actual bound\n\n## crates/\n\n### spt-daemon/tests/\n#### twohost.rs#E017\n  48│//! | `SPT_TWO_HOST_PORT_B` | both | B's broker UDP port (default 7461) |\n *49│//! | `SPT_TWO_HOST_WAIT_SECS` | both | per-rung convergence deadline (default 300) |\n  50│//!\n  51│//! ## Rung 3b (knock) — RIG-PROVEN (W4 T11, 2026-07-31)\n  52│//!\n    │...\n 343│            // rides the broker endpoint — there is no dedicated pairing port.\n*344│            wait: Duration::from_secs(env_or(\"SPT_TWO_HOST_WAIT_SECS\", 300)),\n 345│            id_a: Identity::from_seed(&derive32(&secret, \"node-a\")),\n 346│            id_b: Identity::from_seed(&derive32(&secret, \"node-b\")),\n 347│            totp: TotpSeed::from_bytes(t20),\n#### twohost_web.rs#45CF\n 182│            port_b: env_or(\"SPT_TWO_HOST_PORT_B\", 7461) + PORT_OFFSET,\n*183│            wait: Duration::from_secs(env_or(\"SPT_TWO_HOST_WAIT_SECS\", 300)),\n 184│            id_b: Identity::from_seed(&derive32(&secret, \"node-b\")),\n 185│            secret,\n 186│            totp: TotpSeed::from_bytes(t20),\n    │...\n 366│// So the rendezvous is DATA, not timing:\n*367│//   * A listens up to the rig's own budget (`SPT_TWO_HOST_WAIT_SECS`) and stops\n 368│//     the instant a PROBE datagram arrives.\n 369│//   * A BEACONS to B's probe port once a second while it listens. A→B is the\n 370│//     direction that is open under both faults (measured 3/3 from this host on\n    │...\n 500│This is a BOX rule, not a product or rig fault: the ceremony below would spend the full\n*501│SPT_TWO_HOST_WAIT_SECS budget dialling a host that cannot receive, and would report it as a pairing\n 502│failure.\n 503│\n 504│THERE ARE TWO LAYERS AND EITHER ONE ALONE PRODUCES THIS EXACT SILENCE. Fixing only the first is the\n\n### spt/tests/\n#### twohost_cli.rs#C3B0\n  56│//! | `SPT_TWO_HOST_SUBNET` | subnet name (default `twohost`) |\n *57│//! | `SPT_TWO_HOST_WAIT_SECS` | per-rung convergence deadline (default 300) |\n  58│//!\n  59│//! 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{"type":"message","id":"a1ac743a","parentId":"fdcfb11c","timestamp":"2026-09-11T07:56:15.428Z","message":{"role":"toolResult","toolCallId":"call_TPs7Ifd35XCCDO1g604a1Jan|fc_0ec18a9cdb4f4a53016aa3b41cfb6887d1ad8aaf181aec8873","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":1789113375428}}
{"type":"message","id":"b94063c6","parentId":"a1ac743a","timestamp":"2026-09-11T07:56:15.441Z","message":{"role":"toolResult","toolCallId":"call_AtkaH1bq9pQlHvb063cYYUrN|fc_0ec18a9cdb4f4a53016aa3b41cfb9887d1a26787534162d42b","toolName":"read","content":[{"type":"text","text":"[.worktrees/hertz-304/crates/spt/tests/twohost_cli.rs#C3B0]\n1://! Two-host GATED SPT-SIDE STEP — the REMOTE-TRUTH product-surface rungs over\n2://! REAL daemons (the second `[twohost]` CI step, after the spt-daemon ladder).\n3://!\n4://! **Env-gated: runs only with `SPT_TWO_HOST=1` + a role** — CI's normal sweeps\n5://! never set it, so this is a silent no-op there; the real runs happen on the\n6://! rig hosts (HFENDULEAM Windows ↔ kitsubito Linux) per\n7://! `docs/TWO-HOST-RUNBOOK.md`. Unlike the spt-daemon ladder (`twohost.rs`),\n8://! whose brokers are library-assembled on fixed ports, BOTH sides here run the\n9://! REAL `spt` binary (`CARGO_BIN_EXE_spt`): `spt daemon run` hosts each node,\n10://! and every rung is driven through the PUBLIC CLI verbs — the production\n11://! assembly the ladder's pid-scoped brokers cannot reach (the C-2 scope-move:\n12://! `resume_woken_endpoint` re-launches against the process-canonical broker\n13://! socket, which only a real daemon owns).\n14://!\n15://! ## The rungs (ladder-then-CLI sequencing, destructive LAST)\n16://!\n17://! 1. **C-2 remote Wake-now revive** (`REQ-PICKER-REMOTE-WAKE` int): B's real\n18://!    daemon hosts a SUSPENDED live-agent endpoint with a recorded adapter\n19://!    (D-2 ledger row) and a mock `[session.resume]` harness; A runs the\n20://!    picker-dispatch shape `spt endpoint wake <id>@<node_hex>` → the wire\n21://!    rest edge lands at B → B's reconcile resume leg (A-2) relaunches the\n22://!    harness → it self-binds → status online, advertised Active back at A.\n23://! 2. **E-1 cross-node from-stamp** (`REQ-SELF-DETECT-PARENT-PID` int): a\n24://!    B-side sender whose perch has the spt-hosted shape (dead `rec.pid`,\n25://!    live `rec.parent_pid` = a genuine ancestor of the `spt send` process)\n26://!    sends to an endpoint at A; A asserts the delivered `from` is the\n27://!    endpoint's own id — never the pre-fix `cli@NODE` fallback.\n28://! 3. **B-3 remote-Severed reheal** (`REQ-RC-RECONNECT` int, DESTRUCTIVE —\n29://!    last): A holds a live `spt rc` viewport child (piped stdio, stdin held\n30://!    open) on a ticker session at B; B runs a REAL `spt daemon stop` (the\n31://!    honest both-sockets death: seed + broker die with the process) → A's\n32://!    child paints the reconnect banner → B's daemon restarts and the ticker\n33://!    respawns → the viewport reheals on the production loop.\n34://!\n35://! ## Rendezvous (differs from the ladder — deliberately)\n36://!\n37://! The real daemon has NO bind-port knob (`BindScope::All` + mDNS + the\n38://! daemon.json relay policy are the production assembly), and per the seam\n39://! principle (doyle, 2026-07-05) production truths never grow test-only\n40://! injection knobs. So this step uses PRODUCTION rendezvous: deterministic\n41://! node identities are pre-seeded on disk (`identity/node.key` from the shared\n42://! secret), subnet + roster trust are pre-seeded at the store level (the same\n43://! ceremony bypass the ladder uses — pairing itself is the ladder's rung 1\n44://! evidence, not re-proven here), and the daemons find each other by node id\n45://! over the default relay/discovery path — the same path the live fleet rides\n46://! daily. Cross-host barriers are observable store state (registry snapshot\n47://! rows, replicated notif rows, the spool), never wall-clock guesses.\n48://!\n49://! ## Env knobs (same contract as the ladder)\n50://!\n51://! | var | meaning |\n52://! |-----|---------|\n53://! | `SPT_TWO_HOST` | `1` activates (anything else: silent skip) |\n54://! | `SPT_TWO_HOST_ROLE` | `a` (driver) or `b` (server) |\n55://! | `SPT_TWO_HOST_SECRET` | shared secret (identical on both hosts) |\n56://! | `SPT_TWO_HOST_SUBNET` | subnet name (default `twohost`) |\n57://! | `SPT_TWO_HOST_WAIT_SECS` | per-rung convergence deadline (default 300) |\n58://!\n59://! (`SPT_TWO_HOST_PEER_IP`/`PORT_A`/`PORT_B`/`PORT_C` are ladder-only — this\n60://! step's daemons rendezvous by node id, not static ip:port.)\n61://!\n62://! Bounded; all spawned daemons reaped SCOPED via a drop guard (never\n63://! machine-wide — shared runners), including on a rung-assert panic.\n64:\n65:use std::collections::BTreeMap;\n…\n86:use tempfile::TempDir;\n87:\n88:mod common;\n89:use common::CommandNoWindowExt;\n90:\n91:// The gated-step endpoints (distinct from every ladder id — the two steps run\n92:// back-to-back in one CI job and must never collide in a shared subnet).\n93:const ID_C2: &str = \"ling-gated-c2\";\n94:const ID_E1: &str = \"ling-gated-e1\";\n95:const ID_TGT: &str = \"ling-gated-tgt\";\n96:const ID_RC: &str = \"ling-gated-rc\";\n97:const C2_SID: &str = \"gated-c2-sid-1\";\n98:const C2_ADAPTER: &str = \"gatedresume\";\n99:const E1_BODY: &str = \"gated e1 from-stamp proof\";\n100:// Replicated-notif store-state barriers (the ladder's rung-7 pattern).\n101:const SIG_E1_OK: &str = \"gated-e1-landed-at-a\";\n102:const SIG_B3_ATTACHED: &str = \"gated-b3-viewport-attached\";\n103:const ID_FORK_SRC: &str = \"ling-gated-forksrc\";\n104:const ID_FORK_NEW: &str = \"ling-gated-forknew\";\n105:const SIG_FORK_READY: &str = \"gated-fork-source-ready-at-b\";\n106:const SIG_FORK_OK: &str = \"gated-fork-verified-at-b\";\n107:const SIG_DONE: &str = \"gated-done-on-a\";\n108:const SIG_BYE: &str = \"gated-bye-from-b\";\n109:// ─── NAMEPLATE (releases#181) — the CLI-SURFACE rungs ───\n110://\n111:// These three requirements are unreachable from the spt-daemon ladder and live\n112:// here for a structural reason, not a stylistic one: two of them are STDOUT of\n113:// the `spt` binary (the rule-mutation echo and `knock list`) and the third is\n114:// `crate::wansend::knock_send_remote`, which lives in the `spt` BIN crate and\n115:// has no lib target for a daemon-side test to link against. The `spt` binary is\n116:// the only surface that can measure them, and this file is where both hosts run\n117:// it for real.\n118:/// The endpoint whose `DISCOVER` is DENIED to A by a rule that NAMES the\n119:/// surface — the one shape that still closes DISCOVER after releases#180's\n120:/// carve-out. Its own endpoint, never ID_FORK_SRC: the source is the EARNED\n121:/// SILENCE control below and must stay resolvable from A.\n122:const ID_FORKGAP: &str = \"ling-gated-forkgap\";\n123:/// A→B barrier: the undiscoverable knock left A. B waits on it before reading\n124:/// its own inbox, so a `knock list` that found nothing cannot be read as a\n125:/// prescription that was not printed.\n126:const SIG_FORKGAP_KNOCKED: &str = \"gated-forkgap-knock-sent-from-a\";\n127:/// B→A barrier: B has read the prescription and the consequence line, so A may\n128:/// move on to the destructive rung.\n129:const SIG_FORKGAP_OK: &str = \"gated-forkgap-verified-at-b\";\n130:\n131:/// The rig's static configuration, fully determined by env. Identities are\n132:/// derived with GATED-step tags — never the ladder's `node-a`/`node-b` (both\n133:/// steps share one CI job; distinct ids keep discovery records disjoint).\n134-140:struct Rig { … }\n141:\n142-182:impl Rig { … }\n183:\n184-190:fn derive32(secret: &str, tag: &str) -> [u8; 32] { … }\n191:\n192-197:fn now_ms() -> u64 { … }\n198:\n199:/// Poll `probe` until true; panic with `what` after the rig deadline. The\n200:/// cross-host barrier primitive — every rung waits on observable store state.\n201-211:fn rig_wait(what: &str, deadline: Duration, mut probe: impl FnMut() -> bool) { … }\n212:\n213:\n214:\n215-222:fn ready_pid(path: &Path) -> Option<u32> { … }\n223:\n224-233:fn wait_for_ready_pid(path: &Path, budget: Duration) -> Option<u32> { … }\n234:\n235-243:fn kill_pid(pid: u32) { … }\n244:\n245:\n246:\n247:/// One REAL `spt daemon run` under `home`, readiness-gated on `brain.ready`,\n248:/// reaped SCOPED on drop (stop verb first, then pid kills) — a rung-assert\n249:/// panic must never leak a daemon on the shared runners.\n250-256:struct DaemonGuard { … }\n257:\n258-332:impl DaemonGuard { … }\n333:\n334-346:impl Drop for DaemonGuard { … }\n347:\n348:/// Pre-seed this host's canonical stores under the ALREADY-SET `SPT_HOME`:\n349:/// deterministic node identity, subnet record, roster trust for the peer, an\n350:/// id-only peer address (eager pump dial; the path itself resolves via the\n351:/// production relay/discovery rendezvous).\n352-395:fn seed_identity_and_trust(rig: &Rig, role: &str) { … }\n396:\n397:/// Create a perch record for `id` on this host. `pid` picks the advertised\n398:/// liveness shape: the CALLING test's pid = a live anchor (routable row), 0 =\n399:/// the dead-bind-CLI stand-in (KH 7.34 — the spt-hosted shape E-1 needs).\n400-406:fn seed_perch(id: &str, pid: u32, state: &str) -> PathBuf { … }\n407:/// A live, non-ancestor pid for a seeded routable row. The holder is a sibling\n408:/// of every CLI child this test spawns, so it cannot become that child's\n409:/// ancestry identity. Killing it on drop keeps the runner process-clean.\n410:struct PidHolder(Child);\n411:\n412-436:impl PidHolder { … }\n437:\n438-443:impl Drop for PidHolder { … }\n444:\n445:/// Pin the E-1 fixture's essential precondition at the layer self-detection\n446:/// actually reads: among every top-level perch this role seeded, exactly one\n447:/// distinct id names the test pid in either candidate field.\n448-464:fn assert_only_ancestor_candidate(expected: &str, perches: &[(&str, &Path)]) { … }\n465:\n466-472:fn seed_visibility(rig: &Rig, ids: &[&str]) { … }\n473:\n474:/// Read this host's replicated registry snapshots (what the daemon's pump\n475:/// wrote under `identity/registry/`) — the same store the CLI's own\n476:/// cross-node resolution reads, so a row appearing HERE is exactly the\n477:/// observable \"this node can route to it\".\n478-499:fn load_regs() -> BTreeMap<String, SubnetRegistry> { … }\n500:\n501-507:fn instance_status(id: &str, node_hex: &str) -> Option<Status> { … }\n508:\n509:/// Insert a replicated-notif barrier row (the ladder's rung-7 signal pattern).\n510-529:fn signal(rig: &Rig, own_hex: &str, from_id: &str, body: &str) { … }\n530:\n531-537:fn saw_signal(rig: &Rig, body: &str) -> bool { … }\n538:\n539-547:fn connect_retry(name: &str) -> Brain { … }\n548:\n549:/// Spawn the continuously-ticking session under `id` on THIS host's REAL\n550:/// daemon broker (the B-3 attach target — continuous output makes the\n551:/// viewport observably live before and after the bounce).\n552-583:fn spawn_ticker(brain: &mut Brain, id: &str) -> u64 { … }\n584:\n585:// ───────────────────────── role B: server ─────────────────────────\n586:\n587:// Gated-step int evidence (rig-run): the serve half — the A-2 revive under a\n588:// real daemon, the spt-hosted-shape sender, the honest daemon bounce.\n589:#[test]\n590-1162:fn gated_cli_role_b() { … }\n1163:\n1164:// ───────────────────────── role A: driver ─────────────────────────\n1165:\n1166:// Gated-step int evidence (rig-run): the drive half — the public CLI verbs.\n1167:#[test]\n1168-1457:fn gated_cli_role_a() { … }\n\n[…1230ln elided; re-read needed ranges, e.g. .worktrees/hertz-304/crates/spt/tests/twohost_cli.rs:66-85,134-140]"}],"details":{"displayContent":{"text":"//! Two-host GATED SPT-SIDE STEP — the REMOTE-TRUTH product-surface rungs over\n//! REAL daemons (the second `[twohost]` CI step, after the spt-daemon ladder).\n//!\n//! **Env-gated: runs only with `SPT_TWO_HOST=1` + a role** — CI's normal sweeps\n//! never set it, so this is a silent no-op there; the real runs happen on the\n//! rig hosts (HFENDULEAM Windows ↔ kitsubito Linux) per\n//! `docs/TWO-HOST-RUNBOOK.md`. Unlike the spt-daemon ladder (`twohost.rs`),\n//! whose brokers are library-assembled on fixed ports, BOTH sides here run the\n//! REAL `spt` binary (`CARGO_BIN_EXE_spt`): `spt daemon run` hosts each node,\n//! and every rung is driven through the PUBLIC CLI verbs — the production\n//! assembly the ladder's pid-scoped brokers cannot reach (the C-2 scope-move:\n//! `resume_woken_endpoint` re-launches against the process-canonical broker\n//! socket, which only a real daemon owns).\n//!\n//! ## The rungs (ladder-then-CLI sequencing, destructive LAST)\n//!\n//! 1. **C-2 remote Wake-now revive** (`REQ-PICKER-REMOTE-WAKE` int): B's real\n//!    daemon hosts a SUSPENDED live-agent endpoint with a recorded adapter\n//!    (D-2 ledger row) and a mock `[session.resume]` harness; A runs the\n//!    picker-dispatch shape `spt endpoint wake <id>@<node_hex>` → the wire\n//!    rest edge lands at B → B's reconcile resume leg (A-2) relaunches the\n//!    harness → it self-binds → status online, advertised Active back at A.\n//! 2. **E-1 cross-node from-stamp** (`REQ-SELF-DETECT-PARENT-PID` int): a\n//!    B-side sender whose perch has the spt-hosted shape (dead `rec.pid`,\n//!    live `rec.parent_pid` = a genuine ancestor of the `spt send` process)\n//!    sends to an endpoint at A; A asserts the delivered `from` is the\n//!    endpoint's own id — never the pre-fix `cli@NODE` fallback.\n//! 3. **B-3 remote-Severed reheal** (`REQ-RC-RECONNECT` int, DESTRUCTIVE —\n//!    last): A holds a live `spt rc` viewport child (piped stdio, stdin held\n//!    open) on a ticker session at B; B runs a REAL `spt daemon stop` (the\n//!    honest both-sockets death: seed + broker die with the process) → A's\n//!    child paints the reconnect banner → B's daemon restarts and the ticker\n//!    respawns → the viewport reheals on the production loop.\n//!\n//! ## Rendezvous (differs from the ladder — deliberately)\n//!\n//! The real daemon has NO bind-port knob (`BindScope::All` + mDNS + the\n//! daemon.json relay policy are the production assembly), and per the seam\n//! principle (doyle, 2026-07-05) production truths never grow test-only\n//! injection knobs. So this step uses PRODUCTION rendezvous: deterministic\n//! node identities are pre-seeded on disk (`identity/node.key` from the shared\n//! secret), subnet + roster trust are pre-seeded at the store level (the same\n//! ceremony bypass the ladder uses — pairing itself is the ladder's rung 1\n//! evidence, not re-proven here), and the daemons find each other by node id\n//! over the default relay/discovery path — the same path the live fleet rides\n//! daily. Cross-host barriers are observable store state (registry snapshot\n//! rows, replicated notif rows, the spool), never wall-clock guesses.\n//!\n//! ## Env knobs (same contract as the ladder)\n//!\n//! | var | meaning |\n//! |-----|---------|\n//! | `SPT_TWO_HOST` | `1` activates (anything else: silent skip) |\n//! | `SPT_TWO_HOST_ROLE` | `a` (driver) or `b` (server) |\n//! | `SPT_TWO_HOST_SECRET` | shared secret (identical on both hosts) |\n//! | `SPT_TWO_HOST_SUBNET` | subnet name (default `twohost`) |\n//! | `SPT_TWO_HOST_WAIT_SECS` | per-rung convergence deadline (default 300) |\n//!\n//! (`SPT_TWO_HOST_PEER_IP`/`PORT_A`/`PORT_B`/`PORT_C` are ladder-only — this\n//! step's daemons rendezvous by node id, not static ip:port.)\n//!\n//! Bounded; all spawned daemons reaped SCOPED via a drop guard (never\n//! machine-wide — shared runners), including on a rung-assert panic.\n\nuse std::collections::BTreeMap;\n…\nuse tempfile::TempDir;\n\nmod common;\nuse common::CommandNoWindowExt;\n\n// The gated-step endpoints (distinct from every ladder id — the two steps run\n// back-to-back in one CI job and must never collide in a shared subnet).\nconst ID_C2: &str = \"ling-gated-c2\";\nconst ID_E1: &str = \"ling-gated-e1\";\nconst ID_TGT: &str = \"ling-gated-tgt\";\nconst ID_RC: &str = \"ling-gated-rc\";\nconst C2_SID: &str = \"gated-c2-sid-1\";\nconst C2_ADAPTER: &str = \"gatedresume\";\nconst E1_BODY: &str = \"gated e1 from-stamp proof\";\n// Replicated-notif store-state barriers (the ladder's rung-7 pattern).\nconst SIG_E1_OK: &str = \"gated-e1-landed-at-a\";\nconst SIG_B3_ATTACHED: &str = \"gated-b3-viewport-attached\";\nconst ID_FORK_SRC: &str = \"ling-gated-forksrc\";\nconst ID_FORK_NEW: &str = \"ling-gated-forknew\";\nconst SIG_FORK_READY: &str = \"gated-fork-source-ready-at-b\";\nconst SIG_FORK_OK: &str = \"gated-fork-verified-at-b\";\nconst SIG_DONE: &str = \"gated-done-on-a\";\nconst SIG_BYE: &str = \"gated-bye-from-b\";\n// ─── NAMEPLATE (releases#181) — the CLI-SURFACE rungs ───\n//\n// These three requirements are unreachable from the spt-daemon ladder and live\n// here for a structural reason, not a stylistic one: two of them are STDOUT of\n// the `spt` binary (the rule-mutation echo and `knock list`) and the third is\n// `crate::wansend::knock_send_remote`, which lives in the `spt` BIN crate and\n// has no lib target for a daemon-side test to link against. The `spt` binary is\n// the only surface that can measure them, and this file is where both hosts run\n// it for real.\n/// The endpoint whose `DISCOVER` is DENIED to A by a rule that NAMES the\n/// surface — the one shape that still closes DISCOVER after releases#180's\n/// carve-out. Its own endpoint, never ID_FORK_SRC: the source is the EARNED\n/// SILENCE control below and must stay resolvable from A.\nconst ID_FORKGAP: &str = \"ling-gated-forkgap\";\n/// A→B barrier: the undiscoverable knock left A. B waits on it before reading\n/// its own inbox, so a `knock list` that found nothing cannot be read as a\n/// prescription that was not printed.\nconst SIG_FORKGAP_KNOCKED: &str = \"gated-forkgap-knock-sent-from-a\";\n/// B→A barrier: B has read the prescription and the consequence line, so A may\n/// move on to the destructive rung.\nconst SIG_FORKGAP_OK: &str = \"gated-forkgap-verified-at-b\";\n\n/// The rig's static configuration, fully determined by env. Identities are\n/// derived with GATED-step tags — never the ladder's `node-a`/`node-b` (both\n/// steps share one CI job; distinct ids keep discovery records disjoint).\nstruct Rig { … }\n\nimpl Rig { … }\n\nfn derive32(secret: &str, tag: &str) -> [u8; 32] { … }\n\nfn now_ms() -> u64 { … }\n\n/// Poll `probe` until true; panic with `what` after the rig deadline. The\n/// cross-host barrier primitive — every rung waits on observable store state.\nfn rig_wait(what: &str, deadline: Duration, mut probe: impl FnMut() -> bool) { … }\n\n\n\nfn ready_pid(path: &Path) -> Option<u32> { … }\n\nfn wait_for_ready_pid(path: &Path, budget: Duration) -> Option<u32> { … }\n\nfn kill_pid(pid: u32) { … }\n\n\n\n/// One REAL `spt daemon run` under `home`, readiness-gated on `brain.ready`,\n/// reaped SCOPED on drop (stop verb first, then pid kills) — a rung-assert\n/// panic must never leak a daemon on the shared runners.\nstruct DaemonGuard { … }\n\nimpl DaemonGuard { … }\n\nimpl Drop for DaemonGuard { … }\n\n/// Pre-seed this host's canonical stores under the ALREADY-SET `SPT_HOME`:\n/// deterministic node identity, subnet record, roster trust for the peer, an\n/// id-only peer address (eager pump dial; the path itself resolves via the\n/// production relay/discovery rendezvous).\nfn seed_identity_and_trust(rig: &Rig, role: &str) { … }\n\n/// Create a perch record for `id` on this host. `pid` picks the advertised\n/// liveness shape: the CALLING test's pid = a live anchor (routable row), 0 =\n/// the dead-bind-CLI stand-in (KH 7.34 — the spt-hosted shape E-1 needs).\nfn seed_perch(id: &str, pid: u32, state: &str) -> PathBuf { … }\n/// A live, non-ancestor pid for a seeded routable row. The holder is a sibling\n/// of every CLI child this test spawns, so it cannot become that child's\n/// ancestry identity. Killing it on drop keeps the runner process-clean.\nstruct PidHolder(Child);\n\nimpl PidHolder { … }\n\nimpl Drop for PidHolder { … }\n\n/// Pin the E-1 fixture's essential precondition at the layer self-detection\n/// actually reads: among every top-level perch this role seeded, exactly one\n/// distinct id names the test pid in either candidate field.\nfn assert_only_ancestor_candidate(expected: &str, perches: &[(&str, &Path)]) { … }\n\nfn seed_visibility(rig: &Rig, ids: &[&str]) { … }\n\n/// Read this host's replicated registry snapshots (what the daemon's pump\n/// wrote under `identity/registry/`) — the same store the CLI's own\n/// cross-node resolution reads, so a row appearing HERE is exactly the\n/// observable \"this node can route to it\".\nfn load_regs() -> BTreeMap<String, SubnetRegistry> { … }\n\nfn instance_status(id: &str, node_hex: &str) -> Option<Status> { … }\n\n/// Insert a replicated-notif barrier row (the ladder's rung-7 signal pattern).\nfn signal(rig: &Rig, own_hex: &str, from_id: &str, body: &str) { … }\n\nfn saw_signal(rig: &Rig, body: &str) -> bool { … }\n\nfn connect_retry(name: &str) -> Brain { … }\n\n/// Spawn the continuously-ticking session under `id` on THIS host's REAL\n/// daemon broker (the B-3 attach target — continuous output makes the\n/// viewport observably live before and after the bounce).\nfn spawn_ticker(brain: &mut Brain, id: &str) -> u64 { … }\n\n// ───────────────────────── role B: server ─────────────────────────\n\n// Gated-step int evidence (rig-run): the serve half — the A-2 revive under a\n// real daemon, the spt-hosted-shape sender, the honest daemon bounce.\n#[test]\nfn gated_cli_role_b() { … }\n\n// ───────────────────────── role A: driver ─────────────────────────\n\n// Gated-step int evidence (rig-run): the drive half — the public CLI verbs.\n#[test]\nfn gated_cli_role_a() { … }","startLine":1},"summary":{"lines":203,"elidedSpans":26,"elidedLines":1230},"fileSize":63830,"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-304/crates/spt/tests/twohost_cli.rs"}}},"isError":false,"timestamp":1789113375440}}
{"type":"message","id":"9ee63f31","parentId":"b94063c6","timestamp":"2026-09-11T07:56:15.457Z","message":{"role":"toolResult","toolCallId":"call_G4BbTmzbTjE6Z8YrWf1iWyhJ|fc_0ec18a9cdb4f4a53016aa3b41cfb8c87d194d7e95814037e18","toolName":"read","content":[{"type":"text","text":"[.worktrees/hertz-304/crates/spt-daemon/tests/twohost.rs#E017]\n1://! Two-host cross-node E2E — the M4-PLAN §D9b ladder on a REAL rig (D9-6).\n2://!\n3://! **Env-gated: runs only with `SPT_TWO_HOST=1` + a role** — CI never sets it,\n4://! so this is a silent no-op there; the real runs happen on the rig hosts\n5://! (HFENDULEAM Windows ↔ kitsubito Linux) per `docs/TWO-HOST-RUNBOOK.md`. Unlike\n6://! every loopback E2E in this suite, the two sides here are **separate\n7://! processes on separate machines** talking over a real LAN/WAN path.\n8://!\n9://! ## The ladder (one run climbs all of it)\n10://!\n11://! pair → register → cross-node message → remote-drive (attach + file\n12://! transfer) → Psyche sync (both directions) → update self-heal → notif\n13://! cross-node (insert on A fires on B; dismiss on B replicates to A).\n14://!\n15://! ## Roles + rendezvous (no runtime address exchange)\n16://!\n17://! Every identity and address is **derived from a shared secret** + static\n18://! env, so either side can be driven non-interactively (the Linux leg runs\n19://! under a commit-message-gated CI step; no SSH between the rig hosts):\n20://!\n21://! - node identities: `sha256(secret:\"node-a\"/\"node-b\")` → [`Identity`] seeds;\n22://! - the subnet TOTP seed: `sha256(secret:\"subnet-totp\")[..20]` — role A reads\n23://!   the 6-digit code off it exactly like a user reading the seed-holder's\n24://!   `spt subnet show-code` screen (the wire ceremony itself is the REAL\n25://!   SPAKE2/TOTP exchange — only the operator's eyeballs are simulated);\n26://! - the release signing key: `sha256(secret:\"release\")`;\n27://! - dialable addresses: derived node id + `SPT_TWO_HOST_PEER_IP` + the fixed\n28://!   ports ([`BindScope::Port`]) — id-only tickets with one static ip:port,\n29://!   relays and discovery disabled.\n30://!\n31://! Role B (seed-holder, server) seeds its stores, answers the pairing\n32://! ceremony, then runs the production dispatcher + peer pump and *reacts*\n33://! (dismisses the marker notif, asserts its rungs, waits for A's done-file).\n34://! Role A (joiner, driver) pairs, then drives every remaining rung and\n35://! asserts convergence. Cross-host barriers are the protocols themselves —\n36://! poll-until-deadline on observable store state, never wall-clock guesses.\n37://!\n38://! ## Env knobs\n39://!\n40://! | var | role | meaning |\n41://! |-----|------|---------|\n42://! | `SPT_TWO_HOST` | both | `1` activates (anything else: silent skip) |\n43://! | `SPT_TWO_HOST_ROLE` | both | `a` (joiner/driver) or `b` (seed-holder/server) |\n44://! | `SPT_TWO_HOST_SECRET` | both | shared secret (identical on both hosts) |\n45://! | `SPT_TWO_HOST_PEER_IP` | both | the OTHER host's LAN IP |\n46://! | `SPT_TWO_HOST_SUBNET` | both | subnet name (default `twohost`) |\n47://! | `SPT_TWO_HOST_PORT_A` | both | A's broker UDP port (default 7460) |\n48://! | `SPT_TWO_HOST_PORT_B` | both | B's broker UDP port (default 7461) |\n49://! | `SPT_TWO_HOST_WAIT_SECS` | both | per-rung convergence deadline (default 300) |\n50://!\n51://! ## Rung 3b (knock) — RIG-PROVEN (W4 T11, 2026-07-31)\n52://!\n53://! The cross-node knock rung ran GREEN on the real rig: role a on HFENDULEAM\n54://! (Windows) against role b on KITSUBITO (Linux 6.8), both trees pinned at\n55://! `f29e1c6` with a clean status on each side. B asserted that A's knock\n56://! reached its INBOX rather than its message spool (the tag doing its work —\n57://! KNOWN-HAZARDS 7.62), that the persisted knocker was A's sending-daemon\n58://! stamp, and that the persisted node was B's OWN handshake-proven view of A;\n59://! then approved through the guarded seam and proved the resulting rule admits\n60://! A and no one else. `REQ-KNOCK-VERBS` and `REQ-KNOCK-KNOCKER-STAMP` int\n61://! activated on that run — and only those two. The rung sends ONE knock and\n62://! purges nothing, so `REQ-KNOCK-FLOOD` (N-1 drop, TTL, rate limits) and\n63://! `REQ-KNOCK-INBOX-DAEMON-OWNED` (durability across rest and perch purge)\n64://! stay unit-tier: exercising a store is not proving its durability claim.\n65://!\n66://! ## NAMEPLATE rungs (releases#181) — AUTHORED, NOT YET RIG-PROVEN\n67://!\n68://! The four rungs at the end of the ladder (`N1a`/`N1b` advertisement,\n69://! `N2`/`N3` knock courtesies) are the milestone's cross-node measurements.\n70://! They are written to the same barrier discipline as everything above and\n71://! compile-verified, but as of authoring they have NOT been climbed on the real\n72://! rig — the paragraph above says what a rig-proven rung reads like, and these\n73://! do not yet get to say it. Their requirements' `int` stage is ACTIVATED in\n74://! this assembly's `traceable-reqs.toml`, so the registry treats these tags as\n75://! the evidence: what is outstanding is the RUN, not the tagging, and only a\n76://! green two-box climb turns that claim into a measurement.\n77://!\n78://! ## KEYSTONE rung (releases#166) — AUTHORED, NOT YET RIG-PROVEN\n79://!\n80://! The reply-exemption rung (A's sending half before the digest rung, B's\n81://! answering half after the redemption courtesy) has the same standing as the\n82://! NAMEPLATE four above: written to the barrier discipline, compile-verified,\n83://! `int` ACTIVATED in `traceable-reqs.toml` — and NOT yet climbed on the real\n84://! rig. It is the only place the exemption is reachable at all: on one node the\n85://! chain passes on `PassReason::SameNode` long before the correlation is\n86://! consulted, so every single-box test of this path is vacuous by construction.\n87://! What is outstanding is the RUN.\n88://!\n89://! ## WAX-SEAL rungs (releases#21 W3) — AUTHORED, NOT YET RIG-PROVEN\n90://!\n91://! The two seal rungs before the done-file (`S1` store replication answering\n92://! describe/verify on the peer, `S2` a sealed message crossing the wire with\n93://! its sender-authored `seal=` attribute intact) have the NAMEPLATE/KEYSTONE\n94://! standing above: written to the barrier discipline, compile-verified, their\n95://! requirements' `int` stage ACTIVATED in `traceable-reqs.toml`\n96://! (`REQ-SEAL-STORE-REPLICATES-SUBNET-SCOPED`, `REQ-SEAL-ENVELOPE-ATTR`) —\n97://! and NOT yet climbed on the real rig. S1 mints through the STORE seam with\n98://! an honestly-named `test` ceremony kind (the TOTP ceremony is a single-node\n99://! W2 property, unit-proven where it lives; what only the rig can prove is\n100://! the replication and the wire). What is outstanding is the RUN.\n101://!\n102://! Two NAMEPLATE surfaces are deliberately ABSENT here and belong in the\n103://! CLI-side step (`crates/spt/tests/twohost_cli.rs`), because both are printed\n104://! by the `spt` binary rather than reachable from a daemon-side test:\n105://! `REQ-ACL-FORK-WITHOUT-DISCOVER-CONSEQUENCE` + `REQ-KNOCK-PRESCRIBES-FORK-PAIR`\n106://! (stdout of the rule-mutation echo and of `knock list`) and\n107://! `REQ-KNOCK-EVIDENCE-ROUTE` (`crate::wansend::knock_send_remote`, which lives\n108://! in the `spt` bin crate and has no lib target to link).\n109:\n110:use std::net::{IpAddr, SocketAddr};\n…\n147:use tempfile::TempDir;\n148:\n149:const ID_A: &str = \"ling-twohost-a\";\n150:const ID_B: &str = \"ling-twohost-b\";\n151:const WAN_BODY: &str = \"two-host hello\";\n152:/// The W4 T11 knock rung's correlation id — fixed so B can find exactly the\n153:/// record A sent rather than \"some knock\", which a re-run could satisfy.\n154:const KNOCK_ID: &str = \"twohost-knock-1\";\n155:const NOTIF_BODY: &str = \"twohost ping\";\n156:const DRIVE_MARKER: &str = \"twohost-drive\";\n157:const RELEASE_BYTES: &[u8] = b\"twohost propagated binary v6\";\n158:// M5 rungs (D9a).\n159:const PRESENCE_BODY: &str = \"twohost presence ping\";\n160:const TOAST_BODY: &str = \"twohost toast me\";\n161:const SHELL_ALIAS: &str = \"Toast\";\n162:// M11-W5 rung — a GATEWAY-typed owner (state=\"gateway\") whose shell lives at B,\n163:// driven cross-node by A. Proves the cross-node spool+drive path is owner-type-\n164:// agnostic (REQ-SHELL-5): the owner travels as an opaque string over the link.\n165:const GW_OWNER: &str = \"gate-twohost-b\";\n166:const GW_ALIAS: &str = \"Pad\";\n167:// The W2 cross-node drive drop-not-wake proof needs a DETERMINISTICALLY-offline\n168:// shell: notify-0 is RESIDENT/ONLINE on the real rig (SPT_TWO_HOST_NOTIFY_BIN), so\n169:// driving it delivers to the live slot, not drops. `offdrive` is a noop-spawn shell\n170:// that never binds (offline in both real + fallback modes). Minted under ID_B (the\n171:// agent-owner drive-drop) and GW_OWNER (the gateway rung).\n172:const DRIVE_TGT_ALIAS: &str = \"DriveTgt\";\n173:// REMOTE-TRUTH B-2 rung — the dead-controller reap target: a dedicated endpoint\n174:// whose session TICKS continuously (the reap triggers on a FAILED WRITE, so the\n175:// B-side controller writer must be mid-write when the conn dies ungracefully).\n176:const ID_B2: &str = \"ling-twohost-b2\";\n177:// IDLE-EDGE W1 leg D rung (ADR-0048 decision 5) — the cross-node digest pull on\n178:// REAL separate machines, which the hermetic single-box rig\n179:// (`digest_cross_node.rs`) structurally cannot prove: there, both \"nodes\" share one\n180:// process-global SPT_HOME, so B projects from a store A can already see. Here the\n181:// logs, the idle sentinel and the projection are on the OTHER HOST's disk.\n182://\n183:// Its OWN endpoint on purpose: writing a `.idle` sentinel onto ID_B would change\n184:// delivery routing under the message/presence rungs, and a digest.log would ride\n185:// ID_B's adapter-resolved projection instead of the log-less sink this rung wants.\n186:const ID_B_DIGEST: &str = \"ling-twohost-digest\";\n187:/// The finished turn B seals and A pulls across the rig. Log-less sink ⇒ the seq IS\n188:/// the append-only line index, so the expected seqs are exactly 0 (input) and 1.\n189:const DIGEST_INPUT: &str = \"tag the twohost release\";\n190:const DIGEST_REPLY: &str = \"tagged v9 across the rig\";\n191:// The B→A store-state signal that the child's control stamps landed at B (a\n192:// replicated notif row — the rung-7 pattern); A kills the child on seeing it.\n193:const B2_CTL_SEEN: &str = \"twohost-b2-controlled-seen\";\n194:\n195:// The ladder's own cross-host datum channel. It used to be a file fetch and a\n196:// file push over the XFER stream family; that family is RETIRED with #246\n197:// (ADR-0060), so the three data it carried ride the replicated notif row the\n198:// rungs above already depend on. The prefixes are prefixes because the payload\n199:// (a session id) travels with them; the done barrier carries nothing but its\n200:// own arrival.\n201:const SID_SIGNAL: &str = \"twohost-drive-sid:\";\n202:const SID2_SIGNAL: &str = \"twohost-b2-sid:\";\n203:const LADDER_DONE: &str = \"twohost-ladder-done\";\n204:\n205:// ─── NAMEPLATE (releases#181) — the milestone's cross-node access rungs ───\n206://\n207:// Every fixture below gets its OWN endpoint, for the ID_B_DIGEST reason stated\n208:// verbatim there: these rungs WRITE ACCESS POLICY and PRESENCE STAMPS, and\n209:// either one on ID_A/ID_B would move the ladder underneath the rungs above. A\n210:// DISCOVER close on ID_B would un-advertise the very row rung 2 waits for, and a\n211:// fresh recency stamp would hand the presence rungs a different MRA winner.\n212:\n213:/// releases#180: the LEGACY v1 whitelist shape — one `allow_surfaces` row for a\n214:/// third node, which is expressed by closing the endpoint's BLANKET posture and\n215:/// names `DISCOVER` NOWHERE. Post-carve-out it still advertises to everyone,\n216:/// including a node the whitelist never named.\n217:const ID_B_LEGACY: &str = \"ling-twohost-legacy\";\n218:/// releases#180: the same whitelist PLUS an explicit `DISCOVER`-naming close —\n219:/// the off-switch the carve-out deliberately left standing. Withheld from A.\n220:const ID_B_NAMED: &str = \"ling-twohost-namedclose\";\n221:/// The resources blurbs. Distinct strings per endpoint: the blurb is a FIELD on\n222:/// the row, so \"the row crossed\" and \"its blurb crossed\" are one fact for the\n223:/// disclosed arm and must be separately checkable against the withheld one.\n224:const LEGACY_BLURB: &str = \"twohost legacy-shape blurb (advertised)\";\n225:const NAMED_BLURB: &str = \"twohost named-close blurb (withheld)\";\n226:const ER_BLURB: &str = \"twohost engine-room blurb (conjunction)\";\n227:/// A node key NEITHER rig host owns — the \"some third id\" the legacy whitelist\n228:/// names. Its whole job is to be the reason the blanket posture is closed while\n229:/// A is named nowhere: without a third party the shape under test cannot exist.\n230:const THIRD_NODE: &str = concat!(\n231:    \"cccccccc\", \"cccccccc\", \"cccccccc\", \"cccccccc\", \"cccccccc\", \"cccccccc\", \"cccccccc\", \"cccccccc\"\n232:);\n233:/// A→B store-state signal (the rung-7 replicated-notif pattern): A has MEASURED\n234:/// the engine room's withheld advertisement, so B may now flip the whitelist and\n235:/// let the earned-positive arm run. Without the barrier the negative arm would\n236:/// be racing a flip it cannot see.\n237:const SIG_ER_WITHHELD: &str = \"twohost-er-advert-withheld-seen-at-a\";\n238:/// releases#169: the PLAIN (non-`--mutual`) knock whose approval receipt must\n239:/// notify the knocker — the arm that was structurally un-notifiable. Its own\n240:/// correlation id, never KNOCK_ID's: the rung-3b knock is answered by nothing\n241:/// and a shared id would make the courtesy's provenance unreadable.\n242:const KNOCK_ID_COURTESY: &str = \"twohost-knock-courtesy-1\";\n243:/// releases#169: a LIVE A-side endpoint stamped MORE RECENTLY than the\n244:/// addressee, so the MRA winner and the addressee are different answers. Without\n245:/// it \"the courtesy reached A\" would pass on a first-fire that reads recency and\n246:/// happened to agree — the bystander is what makes the address load-bearing.\n247:const ID_A_BYSTANDER: &str = \"ling-twohost-bystander\";\n248:/// releases#169: the endpoint an invite code is minted FOR at B — the minter\n249:/// owed the redemption courtesy. Deliberately NOT ID_B, which is the node's MRA\n250:/// winner (re-stamped by the rest rungs) and therefore this arm's bystander.\n251:const ID_B_MINT: &str = \"ling-twohost-minter\";\n252:/// The code A redeems across the wire. 32 hex chars — `CODE_MIN_HEX`, the width\n253:/// a real mint produces, so the fixture is not a shape the product cannot mint.\n254:const INVITE_CODE: &str = \"a11ce0de7404b0a5c0ffee0012345678\";\n255:\n256:// ─── KEYSTONE W1 T1 (releases#166) — the reply exemption's cross-node JOIN ───\n257://\n258:// The stateful firewall is two halves that must MEET: a send records\n259:// (endpoint, proven node), and a later inbound correlates against that row. It\n260:// shipped with only the reading half wired — `note_outbound` had zero production\n261:// callers — so `RecentOutbound` was never written in the field and every reply\n262:// classified `Unsolicited`. A single-node test cannot prove the fix: the local\n263:// path passes on `PassReason::SameNode` long before the exemption is consulted,\n264:// so the exemption arm is unreachable without two real machines.\n265://\n266:// The rung is a DISCRIMINATOR PAIR sent from ONE node in ONE instant. Both A-side\n267:// endpoints carry the IDENTICAL closed posture; the only difference between them\n268:// is that one of them sent first. If the row is missing, both refuse; if the gate\n269:// were open, both admit. Only the exemption produces the split.\n270://\n271:// Own endpoints, for the reason stated at ID_B_DIGEST: this rung WRITES ACCESS\n272:// POLICY, and a closed posture on ID_A would refuse the message rung above it.\n273:/// The A-side endpoint that SENDS first and must therefore be reachable by the\n274:/// answer, through a posture that admits B nowhere.\n275:const ID_A_REPLY: &str = \"ling-twohost-reply\";\n276:/// Its control twin: same posture, same node, same instant, NO outbound. The arm\n277:/// that makes the admitted one mean something.\n278:const ID_A_REPLY_CTL: &str = \"ling-twohost-reply-ctl\";\n279:/// The B-side endpoint A sends to and which answers back.\n280:const ID_B_REPLIER: &str = \"ling-twohost-replier\";\n281:const REPLY_OUT_BODY: &str = \"twohost reply-exemption: the outbound that invites an answer\";\n282:const REPLY_BACK_BODY: &str = \"twohost reply-exemption: the answer through a closed gate\";\n283:const REPLY_CTL_BODY: &str = \"twohost reply-exemption: the control that was never invited\";\n284:/// A→B store-state signal (the rung-7 replicated-notif pattern): A has sent AND\n285:/// has read its own correlation row back off disk. B may now answer. Without the\n286:/// barrier B would race the write whose effect the rung exists to measure, and a\n287:/// refused answer would read as the defect rather than as the race.\n288:const SIG_REPLY_RECORDED: &str = \"twohost-reply-outbound-recorded-at-a\";\n289:\n290:// ─── WAX-SEAL (releases#21 W3) — the cross-node seal rungs ───\n291://\n292:// ONE buffer for both rungs, deliberately: S1 mints a seal over this text on\n293:// A and proves the RECORD replicated to B; S2 delivers this same text to B as\n294:// a sealed message carrying the token. B's final assert — the delivered\n295:// body's hash matches the replicated record the delivered attr cites — is\n296:// then the whole wax-seal story in one sentence: a message arrived citing\n297:// evidence the receiving node can check without asking anyone.\n298:/// The decision text seal rung S1 mints over on A and rung S2 delivers to B.\n299:const SEAL_CONTENT: &str = \"twohost: promote the wax-seal ladder to rig-proven\";\n300:\n301:/// The rig's static configuration, fully determined by env (no runtime\n302:/// exchange between the hosts).\n303-313:struct Rig { … }\n314:\n315-381:impl Rig { … }\n382:\n383-389:fn derive32(secret: &str, tag: &str) -> [u8; 32] { … }\n390:\n391-396:fn env_or<T: std::str::FromStr>(key: &str, default: T) -> T { … }\n397:\n398:fn env_or_str(key: &str, default: &str) -> String {\n399:    std::env::var(key).unwrap_or_else(|_| default.to_string())\n400:}\n401:\n402-407:fn now_secs() -> u64 { … }\n408:\n409-414:fn now_ms() -> u64 { … }\n415:\n416:// High offset: the production pump journals its own ops on the SAME broker —\n417:// test-driven ops must never collide with an already-applied pump op id.\n418:static OP: AtomicU64 = AtomicU64::new(1_000_000_000);\n419:fn op() -> u64 {\n420:    OP.fetch_add(1, Ordering::Relaxed)\n421:}\n422:\n423:/// Bind this host's broker on its fixed production-scoped port.\n424-440:fn rig_broker(name: &str, identity: Identity, port: u16, dir: &std::path::Path) -> Arc<Broker> { … }\n441:\n442-450:fn connect_retry(name: &str) -> Brain { … }\n451:\n452:/// The BOUNDED sibling of [`connect_retry`], for the rungs that block on a\n453:/// peer's reply (releases#289).\n454:///\n455:/// A sibling rather than a conversion, deliberately: `connect_retry` builds the\n456:/// brain most rungs share, and putting every rung on a bounded carrier for a few\n457:/// rungs' benefit is the shared-carrier trap this ladder has paid for before. The\n458:/// verbs that round-trip - `request_wan` and friends - now REFUSE an unbounded\n459:/// carrier at the seam, so a rung that calls one takes its own brain from here.\n460:///\n461:/// `PumpTrace::Stderr` as the ack rung already does: in a rig the reader thread's\n462:/// diagnostics are wanted, and there is no user terminal to keep clean.\n463-476:fn connect_retry_pump(name: &str) -> Brain { … }\n477:\n478:/// Put one small datum on the ladder's cross-host channel (a replicated notif\n479:/// row) for the other role to read.\n480:///\n481:/// This is the successor to the file transfer the ladder used to hand itself\n482:/// session ids and its completion barrier with. The mechanism is not new to the\n483:/// rig — rung 7 and the B-2 rung already prove replication both directions —\n484:/// which is the point: retiring the XFER family cost the ladder a dependency\n485:/// rather than adding one.\n486-504:fn ladder_signal(store: &NotifStore, subnet: &str, node_hex: &str, from: &str, body: String) { … }\n505:\n506:/// Wait for a peer's ladder signal and hand back what followed `prefix`.\n507:///\n508:/// Panics on the rig deadline like [`rig_wait`], and for the same reason: a\n509:/// datum that never arrives is a rung that never ran, not a rung that passed.\n510:fn ladder_await(\n511:    store: &NotifStore,\n512:    subnet: &str,\n513:    prefix: &str,\n514:    deadline: Duration,\n515:    what: &str,\n516-531:) -> String { … }\n532:\n533:/// Poll `probe` until true; panic with `what` after the rig deadline. The\n534:/// cross-host barrier primitive — every rung waits on observable store state.\n535-545:fn rig_wait(what: &str, deadline: Duration, mut probe: impl FnMut() -> bool) { … }\n546:\n547:/// Accept the reply set the WIRE CONTRACT actually promises for a rest op.\n548:///\n549:/// These rungs used to assert `matches!(out, Edge(_))` — treating the reply\n550:/// DISCRIMINANT as the witness that the state changed. The product declines to\n551:/// promise that, in two places at this sha:\n552:///\n553:///   `resthost.rs` module doc, \"## Idempotence over the wire\":\n554:///     \"`daemon_rest_event` is idempotent by the pure transition table (a\n555:///      replayed event against a state it does not move is a no-edge), so a\n556:///      redelivered rest op is naturally a `no_edge` reply — report, don't\n557:///      dedup. The request's `op_id` is correlation/tracing only.\"\n558:///\n559:///   `request_rest`'s own doc:\n560:///     \"`open_op` is the durable id for the exactly-once stream open (the\n561:///      attach discipline); the request line itself is unjournaled — a\n562:///      redelivered request is a natural `no_edge` at the target's pure table,\n563:///      reported not deduped.\"\n564:///\n565:/// Exactly-once covers the STREAM OPEN, explicitly not the request line. So a\n566:/// `no_edge` reply is a CONTRACT-CONFORMING answer to a request whose edge was\n567:/// applied by an earlier delivery — and asserting `Edge(_)` makes the rung red\n568:/// on behaviour the product documents as normal.\n569:///\n570:/// THE WITNESS IS THE DURABLE OBSERVABLE, which every one of these rungs\n571:/// already waits on immediately after the call (the registry row advertising\n572:/// Suspended/Active at A; `read_rest` at B). Nothing is lost by accepting both\n573:/// replies: the state assertion is unchanged and still does all the proving.\n574:///\n575:/// Fails only on the two outcomes that mean the op did NOT land: `Failed` (the\n576:/// target's transition host errored) and `NoReply` (gate-refused or dropped).\n577:/// The reply that arrived is PRINTED with a timestamp, because which one\n578:/// arrived is real information about delivery even though it is not a verdict.\n579:// [int->REQ-INST-6]\n580-596:fn accept_rest_reply(what: &str, out: &spt_daemon::resthost::RestRequestOutcome) { … }\n597:\n598-603:fn stamped(node: &str, body: &str) -> String { … }\n604:\n605:/// The production-layout pump paths rooted in this process's current `SPT_HOME`.\n606:/// Both rig roles set it to a fresh per-run test root before this helper runs.\n607-633:fn canonical_pump_paths(scratch: PathBuf) -> PumpPaths { … }\n634:\n635:/// Stand up this host's production loops: dispatcher (serve half) + peer pump\n636:/// (drive half), both against the canonical SPT_HOME stores.\n637:fn start_loops(\n638:    broker_name: &str,\n639:    own_hex: &str,\n640:    peer_hex: String,\n641:    peer_addr: serde_json::Value,\n642:    scratch_root: &std::path::Path,\n643-705:) -> (Arc<RegistryHost>, Arc<AtomicBool>) { … }\n706:\n707:/// B's serve side for the cross-node digest-pull rung (ADR-0048 decision 5): a\n708:/// LOG-LESS endpoint (no adapter ⇒ the projection tails the perch's append-only\n709:/// `digest.log`, where the line index is the stable seq) holding ONE finished turn,\n710:/// plus the `.idle` sentinel that seals it.\n711:///\n712:/// Also stands up this host's digest-control channel on the CANONICAL socket name:\n713:/// `serve_digest_pull` answers by projecting through the serving node's OWN hub, so\n714:/// without it the pull would report a failure instead of the buffer.\n715:// [int->REQ-DIGEST-CROSS-NODE-PULL]\n716-735:fn seed_digest_pull_target() { … }\n736:\n737:/// Seed this host's visibility (both ladder endpoints sync in the rig subnet)\n738:/// and its trusted release-signer keys file (the update leg's production gate).\n739-754:fn seed_common_stores(rig: &Rig) { … }\n755:\n756:/// Create a perch record for `id` on this host (the registry-advertised,\n757:/// WAN-message-addressable unit).\n758-764:fn seed_perch(id: &str) -> PathBuf { … }\n765:\n766:/// Seed this host's own mind (live tier) for `id` — the content the peer's\n767:/// sync pull must replicate byte-for-byte semantics of.\n768-773:fn seed_mind(id: &str, node: &str, body: &str) { … }\n774:\n775:/// Register the notify shell adapter at B + mint the owner's offline\n776:/// persistent instance (M5-D9a rungs 10/11). Two modes:\n777:///\n778:/// - **real** (`SPT_TWO_HOST_NOTIFY_BIN` set — the CI hook builds the\n779:///   standalone adapter): the spawn template launches the real binary\n780:///   (resident drain → render) and `[session.notif]` runs its one-shot\n781:///   render mode — the dogfood path. The `spt` binary is expected beside\n782:///   this test's target dir (the same runner built the workspace in the\n783:///   `needs: test` leg); missing ⇒ degrade to the fallback.\n784:/// - **fallback**: a trivial spawn program + an OS-echo notif template —\n785:///   the link/seam mechanics still prove; only the real-adapter render\n786:///   assert is lost (logged loud).\n787:///\n788:/// Returns `(render_file, real_mode)`.\n789-859:fn seed_notify_shell(scratch: &std::path::Path) -> (PathBuf, bool) { … }\n860:\n861:/// M11-W5: register a DETERMINISTICALLY-offline `offdrive` shell (a noop spawn\n862:/// that never binds → no live slot, offline in BOTH real + fallback notify modes)\n863:/// and mint it at B under two owners:\n864:/// - **ID_B** (an agent owner) — the W2 cross-node drive **drop-not-wake** target\n865:///   (notify-0 is resident/ONLINE on the real rig, so it can't prove the drop;\n866:///   offdrive can).\n867:/// - **GW_OWNER** (a `state=\"gateway\"` owner, seeded here) — the gateway rung's\n868:///   target: proves shell ownership is owner-type-agnostic across a real link\n869:///   (REQ-SHELL-5) — A cmds + drives a gateway-owned shell exactly as an agent's.\n870:///\n871:/// One `press` command verb (cmd spools durably) + one `stick` drive type (drive\n872:/// drops when offline). notify-0 stays the M5 rungs' resident shell, untouched.\n873-911:fn seed_offline_drive_shells() { … }\n912:\n913:/// The NAMEPLATE (releases#181) fixtures at B, resident BEFORE the loops serve.\n914:///\n915:/// The ordering is load-bearing, not tidiness: a policy fixture written after\n916:/// the first advertisement round would make every WITHHELD arm below\n917:/// indistinguishable from \"not pushed yet\", and the negative would pass on a\n918:/// race. Seeded here, the FIRST round A ever receives already carries the policy\n919:/// under test.\n920:///\n921:/// Four fixtures, each on its own endpoint:\n922:///\n923:///  - [`ID_B_LEGACY`] — the legacy v1 whitelist shape (an allow row for\n924:///    [`THIRD_NODE`], which closes the endpoint's blanket posture) with a\n925:///    resources blurb. Names `DISCOVER` nowhere;\n926:///  - [`ID_B_NAMED`] — the same, plus an explicit `DISCOVER`-naming close;\n927:///  - the ENGINE ROOM — provisioned, its controller AT THE CONTROLS (posture\n928:///    online), an advertisement whitelist naming NOBODY, and an ER-scoped\n929:///    `DISCOVER` allow for A's node. That arrangement IS releases#163's field\n930:///    case: the chain half accepted and in force, the whitelist half empty;\n931:///  - [`ID_B_MINT`] — the minter endpoint and the invite code minted for it.\n932-1000:fn seed_nameplate_fixtures(rig: &Rig) { … }\n1001:\n1002:/// The deterministically-signed v6 release both sides agree on (B stages it,\n1003:/// A's pump pulls + verifies + stages it under the derived trusted key).\n1004-1021:fn signed_release(rig: &Rig) -> SignedRelease { … }\n1022:\n1023:// ───────────────────────── role B: seed-holder / server ─────────────────────────\n1024:\n1025:// Two-host int evidence (rig-run): the serve half of every rung, plus the\n1026:// notif dismiss origination. Tags sit on the rung asserts below.\n1027:#[test]\n1028-1932:fn two_host_ladder_role_b() { … }\n1933:\n1934:// ───────────────────────── role A: joiner / driver ─────────────────────────\n1935:\n1936:// Two-host int evidence (rig-run): the drive half of every rung. Tags sit on\n1937:// the rung asserts below.\n1938:#[test]\n1939-3306:fn two_host_ladder_role_a() { … }\n3307:\n3308:// ───────────────────────── B-2 attacher child ─────────────────────────\n3309:\n3310:/// The B-2 attacher child — NOT a ladder role. Role A re-execs this test\n3311:/// binary (`b2_attacher_child --exact`) with `SPT_TWO_HOST_B2_CHILD=1` + the\n3312:/// inherited rig env, and later SIGKILLs it mid-control: the child's whole job\n3313:/// is to OWN a killable QUIC endpoint. It binds a throwaway broker on the side\n3314:/// port (this node's identity — B's trust gate passes), dials B, attaches as\n3315:/// CONTROLLER to the ticker session, and PARKS draining events (flow control\n3316:/// stays open, so B's writer keeps actively writing — the reap's write-fail\n3317:/// trigger needs an in-flight write when the process dies). Env-gated twice:\n3318:/// inert in every normal sweep, and inert on role B.\n3319:#[test]\n3320-3366:fn b2_attacher_child() { … }\n\n[…2850ln elided; re-read needed ranges, e.g. .worktrees/hertz-304/crates/spt-daemon/tests/twohost.rs:111-146,303-313]"}],"details":{"displayContent":{"text":"//! Two-host cross-node E2E — the M4-PLAN §D9b ladder on a REAL rig (D9-6).\n//!\n//! **Env-gated: runs only with `SPT_TWO_HOST=1` + a role** — CI never sets it,\n//! so this is a silent no-op there; the real runs happen on the rig hosts\n//! (HFENDULEAM Windows ↔ kitsubito Linux) per `docs/TWO-HOST-RUNBOOK.md`. Unlike\n//! every loopback E2E in this suite, the two sides here are **separate\n//! processes on separate machines** talking over a real LAN/WAN path.\n//!\n//! ## The ladder (one run climbs all of it)\n//!\n//! pair → register → cross-node message → remote-drive (attach + file\n//! transfer) → Psyche sync (both directions) → update self-heal → notif\n//! cross-node (insert on A fires on B; dismiss on B replicates to A).\n//!\n//! ## Roles + rendezvous (no runtime address exchange)\n//!\n//! Every identity and address is **derived from a shared secret** + static\n//! env, so either side can be driven non-interactively (the Linux leg runs\n//! under a commit-message-gated CI step; no SSH between the rig hosts):\n//!\n//! - node identities: `sha256(secret:\"node-a\"/\"node-b\")` → [`Identity`] seeds;\n//! - the subnet TOTP seed: `sha256(secret:\"subnet-totp\")[..20]` — role A reads\n//!   the 6-digit code off it exactly like a user reading the seed-holder's\n//!   `spt subnet show-code` screen (the wire ceremony itself is the REAL\n//!   SPAKE2/TOTP exchange — only the operator's eyeballs are simulated);\n//! - the release signing key: `sha256(secret:\"release\")`;\n//! - dialable addresses: derived node id + `SPT_TWO_HOST_PEER_IP` + the fixed\n//!   ports ([`BindScope::Port`]) — id-only tickets with one static ip:port,\n//!   relays and discovery disabled.\n//!\n//! Role B (seed-holder, server) seeds its stores, answers the pairing\n//! ceremony, then runs the production dispatcher + peer pump and *reacts*\n//! (dismisses the marker notif, asserts its rungs, waits for A's done-file).\n//! Role A (joiner, driver) pairs, then drives every remaining rung and\n//! asserts convergence. Cross-host barriers are the protocols themselves —\n//! poll-until-deadline on observable store state, never wall-clock guesses.\n//!\n//! ## Env knobs\n//!\n//! | var | role | meaning |\n//! |-----|------|---------|\n//! | `SPT_TWO_HOST` | both | `1` activates (anything else: silent skip) |\n//! | `SPT_TWO_HOST_ROLE` | both | `a` (joiner/driver) or `b` (seed-holder/server) |\n//! | `SPT_TWO_HOST_SECRET` | both | shared secret (identical on both hosts) |\n//! | `SPT_TWO_HOST_PEER_IP` | both | the OTHER host's LAN IP |\n//! | `SPT_TWO_HOST_SUBNET` | both | subnet name (default `twohost`) |\n//! | `SPT_TWO_HOST_PORT_A` | both | A's broker UDP port (default 7460) |\n//! | `SPT_TWO_HOST_PORT_B` | both | B's broker UDP port (default 7461) |\n//! | `SPT_TWO_HOST_WAIT_SECS` | both | per-rung convergence deadline (default 300) |\n//!\n//! ## Rung 3b (knock) — RIG-PROVEN (W4 T11, 2026-07-31)\n//!\n//! The cross-node knock rung ran GREEN on the real rig: role a on HFENDULEAM\n//! (Windows) against role b on KITSUBITO (Linux 6.8), both trees pinned at\n//! `f29e1c6` with a clean status on each side. B asserted that A's knock\n//! reached its INBOX rather than its message spool (the tag doing its work —\n//! KNOWN-HAZARDS 7.62), that the persisted knocker was A's sending-daemon\n//! stamp, and that the persisted node was B's OWN handshake-proven view of A;\n//! then approved through the guarded seam and proved the resulting rule admits\n//! A and no one else. `REQ-KNOCK-VERBS` and `REQ-KNOCK-KNOCKER-STAMP` int\n//! activated on that run — and only those two. The rung sends ONE knock and\n//! purges nothing, so `REQ-KNOCK-FLOOD` (N-1 drop, TTL, rate limits) and\n//! `REQ-KNOCK-INBOX-DAEMON-OWNED` (durability across rest and perch purge)\n//! stay unit-tier: exercising a store is not proving its durability claim.\n//!\n//! ## NAMEPLATE rungs (releases#181) — AUTHORED, NOT YET RIG-PROVEN\n//!\n//! The four rungs at the end of the ladder (`N1a`/`N1b` advertisement,\n//! `N2`/`N3` knock courtesies) are the milestone's cross-node measurements.\n//! They are written to the same barrier discipline as everything above and\n//! compile-verified, but as of authoring they have NOT been climbed on the real\n//! rig — the paragraph above says what a rig-proven rung reads like, and these\n//! do not yet get to say it. Their requirements' `int` stage is ACTIVATED in\n//! this assembly's `traceable-reqs.toml`, so the registry treats these tags as\n//! the evidence: what is outstanding is the RUN, not the tagging, and only a\n//! green two-box climb turns that claim into a measurement.\n//!\n//! ## KEYSTONE rung (releases#166) — AUTHORED, NOT YET RIG-PROVEN\n//!\n//! The reply-exemption rung (A's sending half before the digest rung, B's\n//! answering half after the redemption courtesy) has the same standing as the\n//! NAMEPLATE four above: written to the barrier discipline, compile-verified,\n//! `int` ACTIVATED in `traceable-reqs.toml` — and NOT yet climbed on the real\n//! rig. It is the only place the exemption is reachable at all: on one node the\n//! chain passes on `PassReason::SameNode` long before the correlation is\n//! consulted, so every single-box test of this path is vacuous by construction.\n//! What is outstanding is the RUN.\n//!\n//! ## WAX-SEAL rungs (releases#21 W3) — AUTHORED, NOT YET RIG-PROVEN\n//!\n//! The two seal rungs before the done-file (`S1` store replication answering\n//! describe/verify on the peer, `S2` a sealed message crossing the wire with\n//! its sender-authored `seal=` attribute intact) have the NAMEPLATE/KEYSTONE\n//! standing above: written to the barrier discipline, compile-verified, their\n//! requirements' `int` stage ACTIVATED in `traceable-reqs.toml`\n//! (`REQ-SEAL-STORE-REPLICATES-SUBNET-SCOPED`, `REQ-SEAL-ENVELOPE-ATTR`) —\n//! and NOT yet climbed on the real rig. S1 mints through the STORE seam with\n//! an honestly-named `test` ceremony kind (the TOTP ceremony is a single-node\n//! W2 property, unit-proven where it lives; what only the rig can prove is\n//! the replication and the wire). What is outstanding is the RUN.\n//!\n//! Two NAMEPLATE surfaces are deliberately ABSENT here and belong in the\n//! CLI-side step (`crates/spt/tests/twohost_cli.rs`), because both are printed\n//! by the `spt` binary rather than reachable from a daemon-side test:\n//! `REQ-ACL-FORK-WITHOUT-DISCOVER-CONSEQUENCE` + `REQ-KNOCK-PRESCRIBES-FORK-PAIR`\n//! (stdout of the rule-mutation echo and of `knock list`) and\n//! `REQ-KNOCK-EVIDENCE-ROUTE` (`crate::wansend::knock_send_remote`, which lives\n//! in the `spt` bin crate and has no lib target to link).\n\nuse std::net::{IpAddr, SocketAddr};\n…\nuse tempfile::TempDir;\n\nconst ID_A: &str = \"ling-twohost-a\";\nconst ID_B: &str = \"ling-twohost-b\";\nconst WAN_BODY: &str = \"two-host hello\";\n/// The W4 T11 knock rung's correlation id — fixed so B can find exactly the\n/// record A sent rather than \"some knock\", which a re-run could satisfy.\nconst KNOCK_ID: &str = \"twohost-knock-1\";\nconst NOTIF_BODY: &str = \"twohost ping\";\nconst DRIVE_MARKER: &str = \"twohost-drive\";\nconst RELEASE_BYTES: &[u8] = b\"twohost propagated binary v6\";\n// M5 rungs (D9a).\nconst PRESENCE_BODY: &str = \"twohost presence ping\";\nconst TOAST_BODY: &str = \"twohost toast me\";\nconst SHELL_ALIAS: &str = \"Toast\";\n// M11-W5 rung — a GATEWAY-typed owner (state=\"gateway\") whose shell lives at B,\n// driven cross-node by A. Proves the cross-node spool+drive path is owner-type-\n// agnostic (REQ-SHELL-5): the owner travels as an opaque string over the link.\nconst GW_OWNER: &str = \"gate-twohost-b\";\nconst GW_ALIAS: &str = \"Pad\";\n// The W2 cross-node drive drop-not-wake proof needs a DETERMINISTICALLY-offline\n// shell: notify-0 is RESIDENT/ONLINE on the real rig (SPT_TWO_HOST_NOTIFY_BIN), so\n// driving it delivers to the live slot, not drops. `offdrive` is a noop-spawn shell\n// that never binds (offline in both real + fallback modes). Minted under ID_B (the\n// agent-owner drive-drop) and GW_OWNER (the gateway rung).\nconst DRIVE_TGT_ALIAS: &str = \"DriveTgt\";\n// REMOTE-TRUTH B-2 rung — the dead-controller reap target: a dedicated endpoint\n// whose session TICKS continuously (the reap triggers on a FAILED WRITE, so the\n// B-side controller writer must be mid-write when the conn dies ungracefully).\nconst ID_B2: &str = \"ling-twohost-b2\";\n// IDLE-EDGE W1 leg D rung (ADR-0048 decision 5) — the cross-node digest pull on\n// REAL separate machines, which the hermetic single-box rig\n// (`digest_cross_node.rs`) structurally cannot prove: there, both \"nodes\" share one\n// process-global SPT_HOME, so B projects from a store A can already see. Here the\n// logs, the idle sentinel and the projection are on the OTHER HOST's disk.\n//\n// Its OWN endpoint on purpose: writing a `.idle` sentinel onto ID_B would change\n// delivery routing under the message/presence rungs, and a digest.log would ride\n// ID_B's adapter-resolved projection instead of the log-less sink this rung wants.\nconst ID_B_DIGEST: &str = \"ling-twohost-digest\";\n/// The finished turn B seals and A pulls across the rig. Log-less sink ⇒ the seq IS\n/// the append-only line index, so the expected seqs are exactly 0 (input) and 1.\nconst DIGEST_INPUT: &str = \"tag the twohost release\";\nconst DIGEST_REPLY: &str = \"tagged v9 across the rig\";\n// The B→A store-state signal that the child's control stamps landed at B (a\n// replicated notif row — the rung-7 pattern); A kills the child on seeing it.\nconst B2_CTL_SEEN: &str = \"twohost-b2-controlled-seen\";\n\n// The ladder's own cross-host datum channel. It used to be a file fetch and a\n// file push over the XFER stream family; that family is RETIRED with #246\n// (ADR-0060), so the three data it carried ride the replicated notif row the\n// rungs above already depend on. The prefixes are prefixes because the payload\n// (a session id) travels with them; the done barrier carries nothing but its\n// own arrival.\nconst SID_SIGNAL: &str = \"twohost-drive-sid:\";\nconst SID2_SIGNAL: &str = \"twohost-b2-sid:\";\nconst LADDER_DONE: &str = \"twohost-ladder-done\";\n\n// ─── NAMEPLATE (releases#181) — the milestone's cross-node access rungs ───\n//\n// Every fixture below gets its OWN endpoint, for the ID_B_DIGEST reason stated\n// verbatim there: these rungs WRITE ACCESS POLICY and PRESENCE STAMPS, and\n// either one on ID_A/ID_B would move the ladder underneath the rungs above. A\n// DISCOVER close on ID_B would un-advertise the very row rung 2 waits for, and a\n// fresh recency stamp would hand the presence rungs a different MRA winner.\n\n/// releases#180: the LEGACY v1 whitelist shape — one `allow_surfaces` row for a\n/// third node, which is expressed by closing the endpoint's BLANKET posture and\n/// names `DISCOVER` NOWHERE. Post-carve-out it still advertises to everyone,\n/// including a node the whitelist never named.\nconst ID_B_LEGACY: &str = \"ling-twohost-legacy\";\n/// releases#180: the same whitelist PLUS an explicit `DISCOVER`-naming close —\n/// the off-switch the carve-out deliberately left standing. Withheld from A.\nconst ID_B_NAMED: &str = \"ling-twohost-namedclose\";\n/// The resources blurbs. Distinct strings per endpoint: the blurb is a FIELD on\n/// the row, so \"the row crossed\" and \"its blurb crossed\" are one fact for the\n/// disclosed arm and must be separately checkable against the withheld one.\nconst LEGACY_BLURB: &str = \"twohost legacy-shape blurb (advertised)\";\nconst NAMED_BLURB: &str = \"twohost named-close blurb (withheld)\";\nconst ER_BLURB: &str = \"twohost engine-room blurb (conjunction)\";\n/// A node key NEITHER rig host owns — the \"some third id\" the legacy whitelist\n/// names. Its whole job is to be the reason the blanket posture is closed while\n/// A is named nowhere: without a third party the shape under test cannot exist.\nconst THIRD_NODE: &str = concat!(\n    \"cccccccc\", \"cccccccc\", \"cccccccc\", \"cccccccc\", \"cccccccc\", \"cccccccc\", \"cccccccc\", \"cccccccc\"\n);\n/// A→B store-state signal (the rung-7 replicated-notif pattern): A has MEASURED\n/// the engine room's withheld advertisement, so B may now flip the whitelist and\n/// let the earned-positive arm run. Without the barrier the negative arm would\n/// be racing a flip it cannot see.\nconst SIG_ER_WITHHELD: &str = \"twohost-er-advert-withheld-seen-at-a\";\n/// releases#169: the PLAIN (non-`--mutual`) knock whose approval receipt must\n/// notify the knocker — the arm that was structurally un-notifiable. Its own\n/// correlation id, never KNOCK_ID's: the rung-3b knock is answered by nothing\n/// and a shared id would make the courtesy's provenance unreadable.\nconst KNOCK_ID_COURTESY: &str = \"twohost-knock-courtesy-1\";\n/// releases#169: a LIVE A-side endpoint stamped MORE RECENTLY than the\n/// addressee, so the MRA winner and the addressee are different answers. Without\n/// it \"the courtesy reached A\" would pass on a first-fire that reads recency and\n/// happened to agree — the bystander is what makes the address load-bearing.\nconst ID_A_BYSTANDER: &str = \"ling-twohost-bystander\";\n/// releases#169: the endpoint an invite code is minted FOR at B — the minter\n/// owed the redemption courtesy. Deliberately NOT ID_B, which is the node's MRA\n/// winner (re-stamped by the rest rungs) and therefore this arm's bystander.\nconst ID_B_MINT: &str = \"ling-twohost-minter\";\n/// The code A redeems across the wire. 32 hex chars — `CODE_MIN_HEX`, the width\n/// a real mint produces, so the fixture is not a shape the product cannot mint.\nconst INVITE_CODE: &str = \"a11ce0de7404b0a5c0ffee0012345678\";\n\n// ─── KEYSTONE W1 T1 (releases#166) — the reply exemption's cross-node JOIN ───\n//\n// The stateful firewall is two halves that must MEET: a send records\n// (endpoint, proven node), and a later inbound correlates against that row. It\n// shipped with only the reading half wired — `note_outbound` had zero production\n// callers — so `RecentOutbound` was never written in the field and every reply\n// classified `Unsolicited`. A single-node test cannot prove the fix: the local\n// path passes on `PassReason::SameNode` long before the exemption is consulted,\n// so the exemption arm is unreachable without two real machines.\n//\n// The rung is a DISCRIMINATOR PAIR sent from ONE node in ONE instant. Both A-side\n// endpoints carry the IDENTICAL closed posture; the only difference between them\n// is that one of them sent first. If the row is missing, both refuse; if the gate\n// were open, both admit. Only the exemption produces the split.\n//\n// Own endpoints, for the reason stated at ID_B_DIGEST: this rung WRITES ACCESS\n// POLICY, and a closed posture on ID_A would refuse the message rung above it.\n/// The A-side endpoint that SENDS first and must therefore be reachable by the\n/// answer, through a posture that admits B nowhere.\nconst ID_A_REPLY: &str = \"ling-twohost-reply\";\n/// Its control twin: same posture, same node, same instant, NO outbound. The arm\n/// that makes the admitted one mean something.\nconst ID_A_REPLY_CTL: &str = \"ling-twohost-reply-ctl\";\n/// The B-side endpoint A sends to and which answers back.\nconst ID_B_REPLIER: &str = \"ling-twohost-replier\";\nconst REPLY_OUT_BODY: &str = \"twohost reply-exemption: the outbound that invites an answer\";\nconst REPLY_BACK_BODY: &str = \"twohost reply-exemption: the answer through a closed gate\";\nconst REPLY_CTL_BODY: &str = \"twohost reply-exemption: the control that was never invited\";\n/// A→B store-state signal (the rung-7 replicated-notif pattern): A has sent AND\n/// has read its own correlation row back off disk. B may now answer. Without the\n/// barrier B would race the write whose effect the rung exists to measure, and a\n/// refused answer would read as the defect rather than as the race.\nconst SIG_REPLY_RECORDED: &str = \"twohost-reply-outbound-recorded-at-a\";\n\n// ─── WAX-SEAL (releases#21 W3) — the cross-node seal rungs ───\n//\n// ONE buffer for both rungs, deliberately: S1 mints a seal over this text on\n// A and proves the RECORD replicated to B; S2 delivers this same text to B as\n// a sealed message carrying the token. B's final assert — the delivered\n// body's hash matches the replicated record the delivered attr cites — is\n// then the whole wax-seal story in one sentence: a message arrived citing\n// evidence the receiving node can check without asking anyone.\n/// The decision text seal rung S1 mints over on A and rung S2 delivers to B.\nconst SEAL_CONTENT: &str = \"twohost: promote the wax-seal ladder to rig-proven\";\n\n/// The rig's static configuration, fully determined by env (no runtime\n/// exchange between the hosts).\nstruct Rig { … }\n\nimpl Rig { … }\n\nfn derive32(secret: &str, tag: &str) -> [u8; 32] { … }\n\nfn env_or<T: std::str::FromStr>(key: &str, default: T) -> T { … }\n\nfn env_or_str(key: &str, default: &str) -> String {\n    std::env::var(key).unwrap_or_else(|_| default.to_string())\n}\n\nfn now_secs() -> u64 { … }\n\nfn now_ms() -> u64 { … }\n\n// High offset: the production pump journals its own ops on the SAME broker —\n// test-driven ops must never collide with an already-applied pump op id.\nstatic OP: AtomicU64 = AtomicU64::new(1_000_000_000);\nfn op() -> u64 {\n    OP.fetch_add(1, Ordering::Relaxed)\n}\n\n/// Bind this host's broker on its fixed production-scoped port.\nfn rig_broker(name: &str, identity: Identity, port: u16, dir: &std::path::Path) -> Arc<Broker> { … }\n\nfn connect_retry(name: &str) -> Brain { … }\n\n/// The BOUNDED sibling of [`connect_retry`], for the rungs that block on a\n/// peer's reply (releases#289).\n///\n/// A sibling rather than a conversion, deliberately: `connect_retry` builds the\n/// brain most rungs share, and putting every rung on a bounded carrier for a few\n/// rungs' benefit is the shared-carrier trap this ladder has paid for before. The\n/// verbs that round-trip - `request_wan` and friends - now REFUSE an unbounded\n/// carrier at the seam, so a rung that calls one takes its own brain from here.\n///\n/// `PumpTrace::Stderr` as the ack rung already does: in a rig the reader thread's\n/// diagnostics are wanted, and there is no user terminal to keep clean.\nfn connect_retry_pump(name: &str) -> Brain { … }\n\n/// Put one small datum on the ladder's cross-host channel (a replicated notif\n/// row) for the other role to read.\n///\n/// This is the successor to the file transfer the ladder used to hand itself\n/// session ids and its completion barrier with. The mechanism is not new to the\n/// rig — rung 7 and the B-2 rung already prove replication both directions —\n/// which is the point: retiring the XFER family cost the ladder a dependency\n/// rather than adding one.\nfn ladder_signal(store: &NotifStore, subnet: &str, node_hex: &str, from: &str, body: String) { … }\n\n/// Wait for a peer's ladder signal and hand back what followed `prefix`.\n///\n/// Panics on the rig deadline like [`rig_wait`], and for the same reason: a\n/// datum that never arrives is a rung that never ran, not a rung that passed.\nfn ladder_await(\n    store: &NotifStore,\n    subnet: &str,\n    prefix: &str,\n    deadline: Duration,\n    what: &str,\n) -> String { … }\n\n/// Poll `probe` until true; panic with `what` after the rig deadline. The\n/// cross-host barrier primitive — every rung waits on observable store state.\nfn rig_wait(what: &str, deadline: Duration, mut probe: impl FnMut() -> bool) { … }\n\n/// Accept the reply set the WIRE CONTRACT actually promises for a rest op.\n///\n/// These rungs used to assert `matches!(out, Edge(_))` — treating the reply\n/// DISCRIMINANT as the witness that the state changed. The product declines to\n/// promise that, in two places at this sha:\n///\n///   `resthost.rs` module doc, \"## Idempotence over the wire\":\n///     \"`daemon_rest_event` is idempotent by the pure transition table (a\n///      replayed event against a state it does not move is a no-edge), so a\n///      redelivered rest op is naturally a `no_edge` reply — report, don't\n///      dedup. The request's `op_id` is correlation/tracing only.\"\n///\n///   `request_rest`'s own doc:\n///     \"`open_op` is the durable id for the exactly-once stream open (the\n///      attach discipline); the request line itself is unjournaled — a\n///      redelivered request is a natural `no_edge` at the target's pure table,\n///      reported not deduped.\"\n///\n/// Exactly-once covers the STREAM OPEN, explicitly not the request line. So a\n/// `no_edge` reply is a CONTRACT-CONFORMING answer to a request whose edge was\n/// applied by an earlier delivery — and asserting `Edge(_)` makes the rung red\n/// on behaviour the product documents as normal.\n///\n/// THE WITNESS IS THE DURABLE OBSERVABLE, which every one of these rungs\n/// already waits on immediately after the call (the registry row advertising\n/// Suspended/Active at A; `read_rest` at B). Nothing is lost by accepting both\n/// replies: the state assertion is unchanged and still does all the proving.\n///\n/// Fails only on the two outcomes that mean the op did NOT land: `Failed` (the\n/// target's transition host errored) and `NoReply` (gate-refused or dropped).\n/// The reply that arrived is PRINTED with a timestamp, because which one\n/// arrived is real information about delivery even though it is not a verdict.\n// [int->REQ-INST-6]\nfn accept_rest_reply(what: &str, out: &spt_daemon::resthost::RestRequestOutcome) { … }\n\nfn stamped(node: &str, body: &str) -> String { … }\n\n/// The production-layout pump paths rooted in this process's current `SPT_HOME`.\n/// Both rig roles set it to a fresh per-run test root before this helper runs.\nfn canonical_pump_paths(scratch: PathBuf) -> PumpPaths { … }\n\n/// Stand up this host's production loops: dispatcher (serve half) + peer pump\n/// (drive half), both against the canonical SPT_HOME stores.\nfn start_loops(\n    broker_name: &str,\n    own_hex: &str,\n    peer_hex: String,\n    peer_addr: serde_json::Value,\n    scratch_root: &std::path::Path,\n) -> (Arc<RegistryHost>, Arc<AtomicBool>) { … }\n\n/// B's serve side for the cross-node digest-pull rung (ADR-0048 decision 5): a\n/// LOG-LESS endpoint (no adapter ⇒ the projection tails the perch's append-only\n/// `digest.log`, where the line index is the stable seq) holding ONE finished turn,\n/// plus the `.idle` sentinel that seals it.\n///\n/// Also stands up this host's digest-control channel on the CANONICAL socket name:\n/// `serve_digest_pull` answers by projecting through the serving node's OWN hub, so\n/// without it the pull would report a failure instead of the buffer.\n// [int->REQ-DIGEST-CROSS-NODE-PULL]\nfn seed_digest_pull_target() { … }\n\n/// Seed this host's visibility (both ladder endpoints sync in the rig subnet)\n/// and its trusted release-signer keys file (the update leg's production gate).\nfn seed_common_stores(rig: &Rig) { … }\n\n/// Create a perch record for `id` on this host (the registry-advertised,\n/// WAN-message-addressable unit).\nfn seed_perch(id: &str) -> PathBuf { … }\n\n/// Seed this host's own mind (live tier) for `id` — the content the peer's\n/// sync pull must replicate byte-for-byte semantics of.\nfn seed_mind(id: &str, node: &str, body: &str) { … }\n\n/// Register the notify shell adapter at B + mint the owner's offline\n/// persistent instance (M5-D9a rungs 10/11). Two modes:\n///\n/// - **real** (`SPT_TWO_HOST_NOTIFY_BIN` set — the CI hook builds the\n///   standalone adapter): the spawn template launches the real binary\n///   (resident drain → render) and `[session.notif]` runs its one-shot\n///   render mode — the dogfood path. The `spt` binary is expected beside\n///   this test's target dir (the same runner built the workspace in the\n///   `needs: test` leg); missing ⇒ degrade to the fallback.\n/// - **fallback**: a trivial spawn program + an OS-echo notif template —\n///   the link/seam mechanics still prove; only the real-adapter render\n///   assert is lost (logged loud).\n///\n/// Returns `(render_file, real_mode)`.\nfn seed_notify_shell(scratch: &std::path::Path) -> (PathBuf, bool) { … }\n\n/// M11-W5: register a DETERMINISTICALLY-offline `offdrive` shell (a noop spawn\n/// that never binds → no live slot, offline in BOTH real + fallback notify modes)\n/// and mint it at B under two owners:\n/// - **ID_B** (an agent owner) — the W2 cross-node drive **drop-not-wake** target\n///   (notify-0 is resident/ONLINE on the real rig, so it can't prove the drop;\n///   offdrive can).\n/// - **GW_OWNER** (a `state=\"gateway\"` owner, seeded here) — the gateway rung's\n///   target: proves shell ownership is owner-type-agnostic across a real link\n///   (REQ-SHELL-5) — A cmds + drives a gateway-owned shell exactly as an agent's.\n///\n/// One `press` command verb (cmd spools durably) + one `stick` drive type (drive\n/// drops when offline). notify-0 stays the M5 rungs' resident shell, untouched.\nfn seed_offline_drive_shells() { … }\n\n/// The NAMEPLATE (releases#181) fixtures at B, resident BEFORE the loops serve.\n///\n/// The ordering is load-bearing, not tidiness: a policy fixture written after\n/// the first advertisement round would make every WITHHELD arm below\n/// indistinguishable from \"not pushed yet\", and the negative would pass on a\n/// race. Seeded here, the FIRST round A ever receives already carries the policy\n/// under test.\n///\n/// Four fixtures, each on its own endpoint:\n///\n///  - [`ID_B_LEGACY`] — the legacy v1 whitelist shape (an allow row for\n///    [`THIRD_NODE`], which closes the endpoint's blanket posture) with a\n///    resources blurb. Names `DISCOVER` nowhere;\n///  - [`ID_B_NAMED`] — the same, plus an explicit `DISCOVER`-naming close;\n///  - the ENGINE ROOM — provisioned, its controller AT THE CONTROLS (posture\n///    online), an advertisement whitelist naming NOBODY, and an ER-scoped\n///    `DISCOVER` allow for A's node. That arrangement IS releases#163's field\n///    case: the chain half accepted and in force, the whitelist half empty;\n///  - [`ID_B_MINT`] — the minter endpoint and the invite code minted for it.\nfn seed_nameplate_fixtures(rig: &Rig) { … }\n\n/// The deterministically-signed v6 release both sides agree on (B stages it,\n/// A's pump pulls + verifies + stages it under the derived trusted key).\nfn signed_release(rig: &Rig) -> SignedRelease { … }\n\n// ───────────────────────── role B: seed-holder / server ─────────────────────────\n\n// Two-host int evidence (rig-run): the serve half of every rung, plus the\n// notif dismiss origination. Tags sit on the rung asserts below.\n#[test]\nfn two_host_ladder_role_b() { … }\n\n// ───────────────────────── role A: joiner / driver ─────────────────────────\n\n// Two-host int evidence (rig-run): the drive half of every rung. Tags sit on\n// the rung asserts below.\n#[test]\nfn two_host_ladder_role_a() { … }\n\n// ───────────────────────── B-2 attacher child ─────────────────────────\n\n/// The B-2 attacher child — NOT a ladder role. Role A re-execs this test\n/// binary (`b2_attacher_child --exact`) with `SPT_TWO_HOST_B2_CHILD=1` + the\n/// inherited rig env, and later SIGKILLs it mid-control: the child's whole job\n/// is to OWN a killable QUIC endpoint. It binds a throwaway broker on the side\n/// port (this node's identity — B's trust gate passes), dials B, attaches as\n/// CONTROLLER to the ticker session, and PARKS draining events (flow control\n/// stays open, so B's writer keeps actively writing — the reap's write-fail\n/// trigger needs an in-flight write when the process dies). Env-gated twice:\n/// inert in every normal sweep, and inert on role B.\n#[test]\nfn b2_attacher_child() { … }","startLine":1},"summary":{"lines":490,"elidedSpans":28,"elidedLines":2850},"fileSize":154176,"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-304/crates/spt-daemon/tests/twohost.rs"}}},"isError":false,"timestamp":1789113375457}}
{"type":"message","id":"348658ce","parentId":"9ee63f31","timestamp":"2026-09-11T07:56:15.462Z","message":{"role":"toolResult","toolCallId":"call_o7pNwcngcsb9oI3xMBa3oaEf|fc_0ec18a9cdb4f4a53016aa3b41cfb7c87d1a84218ce89c6bb69","toolName":"read","content":[{"type":"text","text":"---\nname: diagnosing-bugs\ndescription: Diagnosis loop for hard bugs and performance regressions. Use when the user says \"diagnose\"/\"debug this\", or reports something broken/throwing/failing/slow.\n---\n\n# Diagnosing Bugs\n\nA discipline for hard bugs. Skip phases only when explicitly justified.\n\nWhen exploring the codebase, read `CONTEXT.md` (if it exists) 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 **tight** pass/fail signal for the bug — one that goes red on _this_ bug — you will find the cause; bisection, hypothesis-testing, and instrumentation all just consume it. 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### Tighten the loop\n\nTreat the loop as a product. Once you have _a_ loop, **tighten** it:\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 one is tight — 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\n### Completion criterion — a tight loop that goes red\n\nPhase 1 is done when the loop is **tight** and **red-capable**: you can name **one command** — a script path, a test invocation, a curl — that you have **already run at least once** (paste the invocation and its output), and that is:\n\n- [ ] **Red-capable** — it drives the actual bug code path and asserts the **user's exact symptom**, so it can go red on this bug and green once fixed. Not \"runs without erroring\" — it must be able to _catch this specific bug_.\n- [ ] **Deterministic** — same verdict every run (flaky bugs: a pinned, high reproduction rate, per above).\n- [ ] **Fast** — seconds, not minutes.\n- [ ] **Agent-runnable** — you can run it unattended; a human in the loop only via `scripts/hitl-loop.template.sh`.\n\nIf you catch yourself reading code to build a theory before this command exists, **stop — jumping straight to a hypothesis is the exact failure this skill prevents.** No red-capable command, no Phase 2.\n\n## Phase 2 — Reproduce + minimise\n\nRun the loop. Watch it go red — the bug appears.\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\n### Minimise\n\nOnce it's red, shrink the repro to the **smallest scenario that still goes red**. Cut inputs, callers, config, data, and steps **one at a time**, re-running the loop after each cut — keep only what's load-bearing for the failure.\n\nWhy bother: a minimal repro shrinks the hypothesis space in Phase 3 (fewer moving parts left to suspect) and becomes the clean regression test in Phase 5.\n\nDone when **every remaining element is load-bearing** — removing any one of them makes the loop go green.\n\nDo not proceed until you have reproduced **and** minimised.\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\\diagnosing-bugs\\SKILL.md","contentType":"text/markdown","totalLines":134,"displayContent":{"text":"---\r\nname: diagnosing-bugs\r\ndescription: Diagnosis loop for hard bugs and performance regressions. Use when the user says \"diagnose\"/\"debug this\", or reports something broken/throwing/failing/slow.\r\n---\r\n\r\n# Diagnosing Bugs\r\n\r\nA discipline for hard bugs. Skip phases only when explicitly justified.\r\n\r\nWhen exploring the codebase, read `CONTEXT.md` (if it exists) 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 **tight** pass/fail signal for the bug — one that goes red on _this_ bug — you will find the cause; bisection, hypothesis-testing, and instrumentation all just consume it. 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### Tighten the loop\r\n\r\nTreat the loop as a product. Once you have _a_ loop, **tighten** it:\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 one is tight — 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\n### Completion criterion — a tight loop that goes red\r\n\r\nPhase 1 is done when the loop is **tight** and **red-capable**: you can name **one command** — a script path, a test invocation, a curl — that you have **already run at least once** (paste the invocation and its output), and that is:\r\n\r\n- [ ] **Red-capable** — it drives the actual bug code path and asserts the **user's exact symptom**, so it can go red on this bug and green once fixed. Not \"runs without erroring\" — it must be able to _catch this specific bug_.\r\n- [ ] **Deterministic** — same verdict every run (flaky bugs: a pinned, high reproduction rate, per above).\r\n- [ ] **Fast** — seconds, not minutes.\r\n- [ ] **Agent-runnable** — you can run it unattended; a human in the loop only via `scripts/hitl-loop.template.sh`.\r\n\r\nIf you catch yourself reading code to build a theory before this command exists, **stop — jumping straight to a hypothesis is the exact failure this skill prevents.** No red-capable command, no Phase 2.\r\n\r\n## Phase 2 — Reproduce + minimise\r\n\r\nRun the loop. Watch it go red — the bug appears.\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\n### Minimise\r\n\r\nOnce it's red, shrink the repro to the **smallest scenario that still goes red**. Cut inputs, callers, config, data, and steps **one at a time**, re-running the loop after each cut — keep only what's load-bearing for the failure.\r\n\r\nWhy bother: a minimal repro shrinks the hypothesis space in Phase 3 (fewer moving parts left to suspect) and becomes the clean regression test in Phase 5.\r\n\r\nDone when **every remaining element is load-bearing** — removing any one of them makes the loop go green.\r\n\r\nDo not proceed until you have reproduced **and** minimised.\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":[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134]},"meta":{"source":{"type":"internal","value":"skill://diagnosing-bugs"}}},"isError":false,"timestamp":1789113375462}}
{"type":"message","id":"55f46c7a","parentId":"348658ce","timestamp":"2026-09-11T07:56:15.471Z","message":{"role":"toolResult","toolCallId":"call_98KB4rMyIC5JsY5CS5BPEHGj|fc_0ec18a9cdb4f4a53016aa3b41cfb9487d19fae7f80d18ad84f","toolName":"read","content":[{"type":"text","text":"[.worktrees/hertz-304/crates/spt-daemon/tests/twohost_web.rs#45CF]\n1://! Two-host cross-node SERVING (WEBSERVE W1, releases#249) on the REAL rig —\n2://! the `int` cells for `REQ-WEB-CROSS-NODE-PROXY` that only two machines can\n3://! witness: a file registered on one host, fetched byte-equal through the\n4://! OTHER host's own loopback listener; a `WEB` deny on the owner answering\n5://! 403 naming the surface; `Range` answering the owner's 206.\n6://!\n7://! **Env-gated exactly like `twohost.rs`: runs only with `SPT_TWO_HOST=1` + a\n8://! role** — CI never sets it on the ordinary suite jobs, so this is a silent\n9://! no-op there. Same env table (`SPT_TWO_HOST_ROLE`, `_SECRET`, `_PEER_IP`,\n10://! `_SUBNET`, `_PORT_A`, `_PORT_B`, `_WAIT_SECS`), same derived identities.\n11://!\n12://! ## Pairing of the cells\n13://!\n14://! Role B (the OWNER) is ONE `#[test]`: it serves for the rig deadline with\n15://! two files registered — `open.md` by endpoint `w1-open`, `locked.md` by\n16://! endpoint `w1-locked` — and an ENDPOINT-scoped `WEB` deny for A's node on\n17://! `w1-locked`. One serving fixture, because the owner-side serve resolves\n18://! every store from the process-global `SPT_HOME` and a second B cell in the\n19://! same process would share it. Role A (the REQUESTER) is THREE `#[test]`s,\n20://! each its own listener, broker and home, so the three claims are three\n21://! separate runs (the gate's \"sibling intact is WITNESSED\" discipline):\n22://!\n23://! | role A cell | asserts against B |\n24://! |---|---|\n25://! | `two_host_web_fetch_role_a` | `/<b>/f/open.md` = the source bytes, 200 |\n26://! | `two_host_web_range_role_a` | `Range: bytes=0-3` → 206 + `Content-Range` + 4 bytes |\n27://! | `two_host_web_deny_role_a`  | `/<b>/f/locked.md` → 403, body names `WEB`, no sender |\n28://! | `two_host_web_helper_role_a` | a user's quoted path on B, registered by B on its own user's authority and pulled here byte-equal (WEBSERVE W2, releases#272/#17) |\n29://!\n30://! The helper cell is the one claim in this file that travels A-ward as well:\n31://! role B ORIGINATES a `user-msg` to an endpoint on A, and role A GROWS a\n32://! dispatch loop to receive it. Both are new to their roles and each is\n33://! explained where it is built. It lives on two hosts rather than on the\n34://! one-box rig for a measured reason — see that cell's own header.\n35://!\n36://! Ports: the rig's broker ports + [`PORT_OFFSET`] so this bin never sits on\n37://! the ladder's sockets; each A cell adds its own offset so the cells can run\n38://! as separate processes at once. Every A cell polls until B is up (a 502 is\n39://! \"not yet\", within the rig deadline), so start order does not matter.\n40://!\n41://! ## Status\n42://!\n43://! AUTHORED against the mechanized one-box rig (`crates/spt/tests/\n44://! webserve_cross_node_e2e.rs`, which climbs the same claims over two real\n45://! daemons); the two-box climb is the gate's field leg.\n46:\n47:use std::io::{Read, Write as _};\n…\n72:use tempfile::TempDir;\n73:\n74:/// Wall-clock now (epoch ms) — the brain-IPC clock argument.\n75-80:fn now_ms() -> u64 { … }\n81:\n82:/// Keeps this bin off the ladder's broker ports when both run on a box.\n83:const PORT_OFFSET: u16 = 20;\n84:/// The label A's roster carries for B (what the URL and the 502 name).\n85:const B_LABEL: &str = \"rig-web-b\";\n86:/// The requester cells role B waits to have served.\n87:///\n88:/// FIVE, and the arithmetic is written down because a wrong guess here fails in\n89:/// two different directions: W1's three (fetch, range, deny), plus WEBSERVE W2's\n90:/// two — the `ServeFor` B answers on its user's authority, and the helper cell's\n91:/// fetch of what it registered. Over-counting makes role B time out LOUD with a\n92:/// count in the message; under-counting lets B stop serving while a requester\n93:/// cell is still asking, which is the failure that reads as a network problem.\n94:/// Loud is the direction to be wrong in.\n95:/// How many requester cells role B expects to serve before it is done. The\n96:/// DEFAULT is the full A side; `SPT_TWO_HOST_EXPECT_CELLS` narrows it so a\n97:/// FILTERED A run gives B a clean exit instead of a 240 s timeout.\n98:///\n99:/// Measured 2026-09-08: running A with `-E 'test(two_host_web_helper_role_a)'`\n100:/// left B waiting for five cells that could not arrive, so B timed out and the\n101:/// raw read `1 timed out` — a red that is entirely an artifact of the filter.\n102:/// The next person to narrow A would have read it as a failure of the arm they\n103:/// were testing, which is the worst kind of false red: it points at the thing\n104:/// under test.\n105:const A_CELLS: usize = 5;\n106:/// WEBSERVE W2 (releases#272, #17's remote half). The Gateway on the OWNER\n107:/// whose USER quotes a path, the endpoint on the REQUESTER that the words were\n108:/// addressed to, and the file itself. Gateway-typed is load-bearing: WAN\n109:/// ingress re-stamps an arriving `user-msg` down to a plain `msg` unless the\n110:/// origin endpoint is advertised as a Gateway (REQ-MSG-6).\n111:const HELPER_GATEWAY: &str = \"w2-helper-gateway\";\n112:const HELPER_AUDIENCE: &str = \"w2-helper-audience\";\n113:const HELPER_MSG_ID: &str = \"BCDFGH23\";\n114:/// The requester-cell offsets. NAMED because each one is now a distinct NODE\n115:/// IDENTITY as well as a distinct port (see `Rig::id_a_for`), and role B has to\n116:/// name the same cell the A side does — a bare literal on both sides of an\n117:/// identity is how two call sites drift apart without a compiler noticing.\n118:const FETCH_OFFSET: u16 = 0;\n119:const RANGE_OFFSET: u16 = 1;\n120:const DENY_OFFSET: u16 = 2;\n121:/// The requester-cell offset the helper cell uses — B dials this one A-ward.\n122:const HELPER_OFFSET: u16 = 3;\n123:/// The INBOUND PROBE's offset. Clear of the four requester cells (0..=3) and\n124:/// inside the same `port_a + offset` range the rig already uses, so whatever\n125:/// rule lets the ceremony's ports through covers this one too — a probe on a\n126:/// port outside that range would vouch for a path nothing else takes.\n127:const PROBE_OFFSET: u16 = 9;\n128:/// B's SEND window, started at the first beacon — not A's, which listens for the\n129:/// whole rig budget. Ten seconds against the ceremony's 900: the point of the\n130:/// probe is that a blocked link is answered in the time it takes to notice, not\n131:/// in the time it takes to give up.\n132:const PROBE_WINDOW: Duration = Duration::from_secs(10);\n133:const PROBE_MAGIC: &[u8] = b\"SPT-TWOHOST-INBOUND-PROBE-v1\";\n134:/// How long A keeps acking after its verdict is already decided. Long enough to\n135:/// cover several of B's 500 ms probes, so a single dropped ack cannot make the\n136:/// two halves disagree about a link they both just used.\n137:const PROBE_ACK_WINDOW: Duration = Duration::from_secs(2);\n138:/// A's liveness beacon, A→B. Distinct from the probe and the ack because a\n139:/// listener that cannot tell them apart is a clock that never starts.\n140:const PROBE_BEACON: &[u8] = b\"SPT-TWOHOST-INBOUND-BEACON-v1\";\n141:/// A's receipt, A→B, and B's fast green.\n142:const PROBE_ACK: &[u8] = b\"SPT-TWOHOST-INBOUND-ACK-v1\";\n143:const HELPER_BYTES: &[u8] = b\"# the file the user pointed at\\n\";\n144:\n145:const OPEN_ENDPOINT: &str = \"w1-open\";\n146:const LOCKED_ENDPOINT: &str = \"w1-locked\";\n147:const OPEN_BYTES: &[u8] = b\"# two-host open\\nserved from role b\\n\";\n148:const LOCKED_BYTES: &[u8] = b\"# two-host locked\\n\";\n149:\n150-160:struct Rig { … }\n161:\n162-235:impl Rig { … }\n236:\n237-243:fn derive32(secret: &str, tag: &str) -> [u8; 32] { … }\n244:\n245:fn env_or<T: std::str::FromStr>(key: &str, default: T) -> T {\n246:    std::env::var(key).ok().and_then(|v| v.parse().ok()).unwrap_or(default)\n247:}\n248:\n249:/// Bind this host's broker on a fixed rig port.\n250-265:fn rig_broker(name: &str, identity: Identity, port: u16, dir: &Path) -> Arc<Broker> { … }\n266:\n267:/// One plain HTTP/1.1 request against a loopback port.\n268-283:fn http(port: u16, method: &str, path: &str, extra: &[(&str, &str)]) -> (u16, String, Vec<u8>) { … }\n284:\n285-290:fn header(headers: &str, name: &str) -> Option<String> { … }\n291:\n292:/// A perch RECORD — what `perch_exists` reads and what the owner-side conjunct\n293:/// scans. A record, not a brought-up endpoint: no claim in this file is about\n294:/// endpoint bringup. (Measured on the one-box rig: a bare DIRECTORY answers\n295:/// `NO_PERCH`, because `perch_exists` reads `info.json`.)\n296-304:fn perch_record(home: &Path, id: &str, state: &str) { … }\n305:\n306:/// The `user-msg` envelope both ends of the helper claim are about: ONE body,\n307:/// carrying ONE id, quoting ONE absolute path.\n308-317:fn helper_envelope(quoted: &str) -> String { … }\n318:\n319:// ══ THE INBOUND PROBE ═══════════════════════════════════════════════════════\n320:// A golden run once spent 900 s on each half discovering that B's datagrams\n321:// never reached A: every QUIC dial died on the 10 s bound — 75 of them, cadenced\n322:// at exactly 12.00 s, never one ADMIT.\n323://\n324:// TWO LAYERS were behind it and EITHER ALONE produces the same silence, which is\n325:// why the first fix looked wrong when it changed nothing:\n326://   1. the host firewall — BlockInbound on every profile, and its allow rules are\n327://      PER-EXECUTABLE, so no rule covered the test binary and the runner (a\n328://      service) never shows an Allow dialog;\n329://   2. the TAILNET ACL, asymmetric — a member device may open flows TO a TAGGED\n330://      resource and the reverse is denied, so the receiver permits inbound from a\n331://      list the sender is simply absent from.\n332:// Every face that ever appeared to work rode RETURN traffic of flows the receiver\n333:// had opened; a COLD claim in this direction can never cross. The ceremony cannot\n334:// tell that apart from a pairing fault: at B a datagram dropped by a firewall\n335:// looks exactly like one that arrived and was ignored, so the failure was\n336:// triaged as product, then rig, before it was measured as box.\n337://\n338:// WHY THIS LIVES IN THIS BINARY rather than in a shell script beside it, which\n339:// would have been the smaller change: the Windows rule is PER-EXECUTABLE. An\n340:// allow rule naming pwsh, python, or a bench script says nothing about\n341:// `twohost_web-<hash>.exe`, so a probe written in any of them would today agree\n342:// with reality by coincidence and would go GREEN the moment anyone allowed the\n343:// prober — certifying the exact failure it exists to catch. Only a probe that\n344:// IS the test binary carries the test binary's firewall identity. (It is also\n345:// why the operator rule must be PORT+REMOTE scoped: a program-scoped rule is\n346:// orphaned by the next rebuild's hash, exactly as the dead `_work\\spt-core`\n347:// rules were. This probe stays correct under either.)\n348://\n349:// ── THERE IS NO SHARED CLOCK, SO THERE IS NO FIXED WINDOW ────────────────────\n350://\n351:// The step boundary orders the probe BEFORE the ceremony on ONE host. It does\n352:// NOT align the two hosts: after the ladder's last rung each half pays its own\n353:// wrapper and its own `cargo test` invocation, and on the Windows side that is a\n354:// fingerprint scan plus Defender's first touch of a fresh exe — seconds to tens\n355:// of seconds, measured on that box all week.\n356://\n357:// A FIXED SYMMETRIC WINDOW THEREFORE ADDS A THIRD CAUSE THAT LOOKS EXACTLY LIKE\n358:// THE OTHER TWO: \"the peer is not up yet\" produces the same silence as a\n359:// firewall drop and an ACL denial, and a failure text naming two layers would be\n360:// confidently wrong about a third. MEASURED, not argued: the first hand-run of\n361:// this probe in the A=kitsubito direction (2026-09-09) redded INBOUND_BLOCKED at\n362:// 10.24 s purely because `cargo` startup on the sender put its first datagram\n363:// after the receiver's 10 s window closed. Same silence, innocent box — the\n364:// defect class this probe exists to document, reproduced inside the probe.\n365://\n366:// So the rendezvous is DATA, not timing:\n367://   * A listens up to the rig's own budget (`SPT_TWO_HOST_WAIT_SECS`) and stops\n368://     the instant a PROBE datagram arrives.\n369://   * A BEACONS to B's probe port once a second while it listens. A→B is the\n370://     direction that is open under both faults (measured 3/3 from this host on\n371://     2026-09-08 while the reverse read 0/3) — THE DESIGN DEPENDS ON IT, which is\n372://     why B's timeout for \"no beacon at all\" is its own fourth outcome below and\n373://     never INBOUND_BLOCKED.\n374://   * B binds its probe port BEFORE it sends anything, waits for the first\n375://     beacon, and only then starts a ten-second clock. B has now excluded \"A is\n376://     not up\", so its red can name the two layers honestly.\n377://   * A ACKs the first PROBE it receives, to the address it came from. B stops on\n378://     the ACK — the fast green — and the ACK is return traffic of a flow B opened,\n379://     which crosses under either fault, so it proves nothing on its own and is\n380://     not asked to.\n381://\n382:// THREE DISTINCT MAGICS, because a listener that cannot tell a beacon from an ack\n383:// is a clock that never starts and a red that never fires.\n384://\n385:// THE ASSERTION LIVES ON A, deliberately: B cannot know whether its datagram\n386:// arrived, so a B-side \"I sent it\" proves nothing about the path. A's own red\n387:// waits the full budget ONCE, named, instead of 900 s per cell per half.\n388:#[test]\n389-545:fn two_host_inbound_probe_role_a() { … }\n546:\n547:/// B's half: wait for proof that A is up, then send for exactly ten seconds.\n548:///\n549:/// The ten seconds are the point — a blocked link is answered in the time it\n550:/// takes to notice, not in the time it takes to give up — but they only start\n551:/// once a beacon has arrived, because a clock started before the peer exists\n552:/// measures start-up skew and calls it a firewall.\n553:#[test]\n554-664:fn two_host_inbound_probe_role_b() { … }\n665:\n666:// ── Role B: the owner ─────────────────────────────────────────────────────\n667:\n668:/// Serves for the rig deadline: two registered files and one endpoint-scoped\n669:/// `WEB` deny for A's node on the locked one. The dispatcher is the\n670:/// production loop; the gate it runs is the production gate.\n671:// [int->REQ-WEB-CROSS-NODE-PROXY]\n672:// [int->REQ-WEB-ACCESS-SURFACE]\n673:#[test]\n674-1040:fn two_host_web_role_b() { … }\n1041:\n1042:// ── Role A: the requester ─────────────────────────────────────────────────\n1043:\n1044:/// One requester cell: its own home (B known as a subnet member under\n1045:/// `B_LABEL`, B's address seeded), its own broker on `port_a + offset`, its\n1046:/// own loopback listener wired to that broker. Returns the listener port.\n1047-1062:struct RequesterCell { … }\n1063:\n1064:/// `seed_broker` is for the ONE cell the product dials INTO.\n1065:///\n1066:/// `request_quoted_paths` reaches its owner through `endpoint::seed_socket_name()`\n1067:/// — `spt-daemon-seed-{home_tag}.sock`, the node's canonical daemon socket — so a\n1068:/// cell answering on an invented rig name is unreachable by the product's own\n1069:/// helper arm, whatever else is right. Measured 2026-09-07: `HELPER_SERVE_FOR\n1070:/// outcome=unanswered reason=no daemon to proxy through … (os error 2)`, with\n1071:/// the message delivered, the user-msg gate passed and the path found — the\n1072:/// whole arm ran and died at the last hop.\n1073:///\n1074:/// The name is derived from the home, so this cell claims `SPT_HOME` FIRST and\n1075:/// takes the name from the product's own function afterwards. Only the helper\n1076:/// cell needs it: nothing dials into the other three.\n1077-1123:fn requester(rig: &Rig, offset: u16, seed_broker: bool) -> RequesterCell { … }\n1124:\n1125:/// Fetch through the requester until B answers with something other than\n1126:/// the 502 (B may still be coming up), within the rig deadline.\n1127-1142:fn fetch_when_up(cell: &RequesterCell, wait: Duration, path: &str, extra: &[(&str, &str)]) -> (u16, String, Vec<u8>) { … }\n1143:\n1144:/// The plain fetch: B's `open.md` through A's own listener, byte-equal.\n1145:// [int->REQ-WEB-CROSS-NODE-PROXY]\n1146:#[test]\n1147-1158:fn two_host_web_fetch_role_a() { … }\n1159:\n1160:/// The range: forwarded verbatim, B's 206 + Content-Range carried back.\n1161:// [int->REQ-WEB-CROSS-NODE-PROXY]\n1162:#[test]\n1163-1177:fn two_host_web_range_role_a() { … }\n1178:\n1179:/// The deny: B's `WEB` rule for A's node turns the fetch into 403 whose body\n1180:/// names the SURFACE and no sender.\n1181:// [int->REQ-WEB-CROSS-NODE-PROXY]\n1182:// [int->REQ-WEB-ACCESS-SURFACE]\n1183:#[test]\n1184-1195:fn two_host_web_deny_role_a() { … }\n1196:\n1197:/// WEBSERVE W2 — the REQUESTER half of #17's remote helper: the end the\n1198:/// requirement is actually written about.\n1199:/// [int->REQ-NOW-SIGNAL-FILE-ACCESS-HELPER]\n1200:///\n1201:/// WHAT THIS ROLE COULD NOT DO BEFORE: receive. A requester cell was a broker\n1202:/// and a listener; it had no dispatch loop, so no `WanMessage` could reach it\n1203:/// and the WAN-ingress helper — which only ever runs off `receive_wan` — had no\n1204:/// way to fire. It grows one here.\n1205:///\n1206:/// WHY THIS LIVES ON TWO HOSTS AND NOT ON THE ONE-BOX RIG, measured\n1207:/// 2026-09-07: the receiver honors an arriving `user-msg` only if it knows the\n1208:/// sender's endpoint is a Gateway (REQ-MSG-6), and only gossip teaches that.\n1209:/// Turning the pump on in the one-box rig WORKS — 751 ms to converge, twice —\n1210:/// but it destroys that rig's routing, because `known_subnet_node` prefers the\n1211:/// registry-ADVERTISED label over the roster's, that label is the OS hostname,\n1212:/// and one box gives both daemons the same one, so every peer-prefixed URL is\n1213:/// answered locally. Gossip-on and node-label routing are mutually exclusive on\n1214:/// ONE box, and the arm below needs both. Two hosts carry two hostnames.\n1215:///\n1216:/// WHAT IS SEEDED HERE, and what is not: this rig runs no pump either, so the\n1217:/// rig supplies the RECORD gossip would have carried — but it supplies it\n1218:/// THROUGH `apply_feed_flips`, the same entry point a real feed lands on, under\n1219:/// the real gate policy. The merge is the product's; only the delivery of the\n1220:/// record is the rig's. What is NOT seeded is anything the claim rests on: the\n1221:/// message crosses for real, the quoted-path scan is the product's, and the\n1222:/// registration happens on B out of B's own `MSG_OUT` row.\n1223:#[test]\n1224-1384:fn two_host_web_helper_role_a() { … }\n\n[…1055ln elided; re-read needed ranges, e.g. .worktrees/hertz-304/crates/spt-daemon/tests/twohost_web.rs:48-71,75-80]"}],"details":{"displayContent":{"text":"//! Two-host cross-node SERVING (WEBSERVE W1, releases#249) on the REAL rig —\n//! the `int` cells for `REQ-WEB-CROSS-NODE-PROXY` that only two machines can\n//! witness: a file registered on one host, fetched byte-equal through the\n//! OTHER host's own loopback listener; a `WEB` deny on the owner answering\n//! 403 naming the surface; `Range` answering the owner's 206.\n//!\n//! **Env-gated exactly like `twohost.rs`: runs only with `SPT_TWO_HOST=1` + a\n//! role** — CI never sets it on the ordinary suite jobs, so this is a silent\n//! no-op there. Same env table (`SPT_TWO_HOST_ROLE`, `_SECRET`, `_PEER_IP`,\n//! `_SUBNET`, `_PORT_A`, `_PORT_B`, `_WAIT_SECS`), same derived identities.\n//!\n//! ## Pairing of the cells\n//!\n//! Role B (the OWNER) is ONE `#[test]`: it serves for the rig deadline with\n//! two files registered — `open.md` by endpoint `w1-open`, `locked.md` by\n//! endpoint `w1-locked` — and an ENDPOINT-scoped `WEB` deny for A's node on\n//! `w1-locked`. One serving fixture, because the owner-side serve resolves\n//! every store from the process-global `SPT_HOME` and a second B cell in the\n//! same process would share it. Role A (the REQUESTER) is THREE `#[test]`s,\n//! each its own listener, broker and home, so the three claims are three\n//! separate runs (the gate's \"sibling intact is WITNESSED\" discipline):\n//!\n//! | role A cell | asserts against B |\n//! |---|---|\n//! | `two_host_web_fetch_role_a` | `/<b>/f/open.md` = the source bytes, 200 |\n//! | `two_host_web_range_role_a` | `Range: bytes=0-3` → 206 + `Content-Range` + 4 bytes |\n//! | `two_host_web_deny_role_a`  | `/<b>/f/locked.md` → 403, body names `WEB`, no sender |\n//! | `two_host_web_helper_role_a` | a user's quoted path on B, registered by B on its own user's authority and pulled here byte-equal (WEBSERVE W2, releases#272/#17) |\n//!\n//! The helper cell is the one claim in this file that travels A-ward as well:\n//! role B ORIGINATES a `user-msg` to an endpoint on A, and role A GROWS a\n//! dispatch loop to receive it. Both are new to their roles and each is\n//! explained where it is built. It lives on two hosts rather than on the\n//! one-box rig for a measured reason — see that cell's own header.\n//!\n//! Ports: the rig's broker ports + [`PORT_OFFSET`] so this bin never sits on\n//! the ladder's sockets; each A cell adds its own offset so the cells can run\n//! as separate processes at once. Every A cell polls until B is up (a 502 is\n//! \"not yet\", within the rig deadline), so start order does not matter.\n//!\n//! ## Status\n//!\n//! AUTHORED against the mechanized one-box rig (`crates/spt/tests/\n//! webserve_cross_node_e2e.rs`, which climbs the same claims over two real\n//! daemons); the two-box climb is the gate's field leg.\n\nuse std::io::{Read, Write as _};\n…\nuse tempfile::TempDir;\n\n/// Wall-clock now (epoch ms) — the brain-IPC clock argument.\nfn now_ms() -> u64 { … }\n\n/// Keeps this bin off the ladder's broker ports when both run on a box.\nconst PORT_OFFSET: u16 = 20;\n/// The label A's roster carries for B (what the URL and the 502 name).\nconst B_LABEL: &str = \"rig-web-b\";\n/// The requester cells role B waits to have served.\n///\n/// FIVE, and the arithmetic is written down because a wrong guess here fails in\n/// two different directions: W1's three (fetch, range, deny), plus WEBSERVE W2's\n/// two — the `ServeFor` B answers on its user's authority, and the helper cell's\n/// fetch of what it registered. Over-counting makes role B time out LOUD with a\n/// count in the message; under-counting lets B stop serving while a requester\n/// cell is still asking, which is the failure that reads as a network problem.\n/// Loud is the direction to be wrong in.\n/// How many requester cells role B expects to serve before it is done. The\n/// DEFAULT is the full A side; `SPT_TWO_HOST_EXPECT_CELLS` narrows it so a\n/// FILTERED A run gives B a clean exit instead of a 240 s timeout.\n///\n/// Measured 2026-09-08: running A with `-E 'test(two_host_web_helper_role_a)'`\n/// left B waiting for five cells that could not arrive, so B timed out and the\n/// raw read `1 timed out` — a red that is entirely an artifact of the filter.\n/// The next person to narrow A would have read it as a failure of the arm they\n/// were testing, which is the worst kind of false red: it points at the thing\n/// under test.\nconst A_CELLS: usize = 5;\n/// WEBSERVE W2 (releases#272, #17's remote half). The Gateway on the OWNER\n/// whose USER quotes a path, the endpoint on the REQUESTER that the words were\n/// addressed to, and the file itself. Gateway-typed is load-bearing: WAN\n/// ingress re-stamps an arriving `user-msg` down to a plain `msg` unless the\n/// origin endpoint is advertised as a Gateway (REQ-MSG-6).\nconst HELPER_GATEWAY: &str = \"w2-helper-gateway\";\nconst HELPER_AUDIENCE: &str = \"w2-helper-audience\";\nconst HELPER_MSG_ID: &str = \"BCDFGH23\";\n/// The requester-cell offsets. NAMED because each one is now a distinct NODE\n/// IDENTITY as well as a distinct port (see `Rig::id_a_for`), and role B has to\n/// name the same cell the A side does — a bare literal on both sides of an\n/// identity is how two call sites drift apart without a compiler noticing.\nconst FETCH_OFFSET: u16 = 0;\nconst RANGE_OFFSET: u16 = 1;\nconst DENY_OFFSET: u16 = 2;\n/// The requester-cell offset the helper cell uses — B dials this one A-ward.\nconst HELPER_OFFSET: u16 = 3;\n/// The INBOUND PROBE's offset. Clear of the four requester cells (0..=3) and\n/// inside the same `port_a + offset` range the rig already uses, so whatever\n/// rule lets the ceremony's ports through covers this one too — a probe on a\n/// port outside that range would vouch for a path nothing else takes.\nconst PROBE_OFFSET: u16 = 9;\n/// B's SEND window, started at the first beacon — not A's, which listens for the\n/// whole rig budget. Ten seconds against the ceremony's 900: the point of the\n/// probe is that a blocked link is answered in the time it takes to notice, not\n/// in the time it takes to give up.\nconst PROBE_WINDOW: Duration = Duration::from_secs(10);\nconst PROBE_MAGIC: &[u8] = b\"SPT-TWOHOST-INBOUND-PROBE-v1\";\n/// How long A keeps acking after its verdict is already decided. Long enough to\n/// cover several of B's 500 ms probes, so a single dropped ack cannot make the\n/// two halves disagree about a link they both just used.\nconst PROBE_ACK_WINDOW: Duration = Duration::from_secs(2);\n/// A's liveness beacon, A→B. Distinct from the probe and the ack because a\n/// listener that cannot tell them apart is a clock that never starts.\nconst PROBE_BEACON: &[u8] = b\"SPT-TWOHOST-INBOUND-BEACON-v1\";\n/// A's receipt, A→B, and B's fast green.\nconst PROBE_ACK: &[u8] = b\"SPT-TWOHOST-INBOUND-ACK-v1\";\nconst HELPER_BYTES: &[u8] = b\"# the file the user pointed at\\n\";\n\nconst OPEN_ENDPOINT: &str = \"w1-open\";\nconst LOCKED_ENDPOINT: &str = \"w1-locked\";\nconst OPEN_BYTES: &[u8] = b\"# two-host open\\nserved from role b\\n\";\nconst LOCKED_BYTES: &[u8] = b\"# two-host locked\\n\";\n\nstruct Rig { … }\n\nimpl Rig { … }\n\nfn derive32(secret: &str, tag: &str) -> [u8; 32] { … }\n\nfn env_or<T: std::str::FromStr>(key: &str, default: T) -> T {\n    std::env::var(key).ok().and_then(|v| v.parse().ok()).unwrap_or(default)\n}\n\n/// Bind this host's broker on a fixed rig port.\nfn rig_broker(name: &str, identity: Identity, port: u16, dir: &Path) -> Arc<Broker> { … }\n\n/// One plain HTTP/1.1 request against a loopback port.\nfn http(port: u16, method: &str, path: &str, extra: &[(&str, &str)]) -> (u16, String, Vec<u8>) { … }\n\nfn header(headers: &str, name: &str) -> Option<String> { … }\n\n/// A perch RECORD — what `perch_exists` reads and what the owner-side conjunct\n/// scans. A record, not a brought-up endpoint: no claim in this file is about\n/// endpoint bringup. (Measured on the one-box rig: a bare DIRECTORY answers\n/// `NO_PERCH`, because `perch_exists` reads `info.json`.)\nfn perch_record(home: &Path, id: &str, state: &str) { … }\n\n/// The `user-msg` envelope both ends of the helper claim are about: ONE body,\n/// carrying ONE id, quoting ONE absolute path.\nfn helper_envelope(quoted: &str) -> String { … }\n\n// ══ THE INBOUND PROBE ═══════════════════════════════════════════════════════\n// A golden run once spent 900 s on each half discovering that B's datagrams\n// never reached A: every QUIC dial died on the 10 s bound — 75 of them, cadenced\n// at exactly 12.00 s, never one ADMIT.\n//\n// TWO LAYERS were behind it and EITHER ALONE produces the same silence, which is\n// why the first fix looked wrong when it changed nothing:\n//   1. the host firewall — BlockInbound on every profile, and its allow rules are\n//      PER-EXECUTABLE, so no rule covered the test binary and the runner (a\n//      service) never shows an Allow dialog;\n//   2. the TAILNET ACL, asymmetric — a member device may open flows TO a TAGGED\n//      resource and the reverse is denied, so the receiver permits inbound from a\n//      list the sender is simply absent from.\n// Every face that ever appeared to work rode RETURN traffic of flows the receiver\n// had opened; a COLD claim in this direction can never cross. The ceremony cannot\n// tell that apart from a pairing fault: at B a datagram dropped by a firewall\n// looks exactly like one that arrived and was ignored, so the failure was\n// triaged as product, then rig, before it was measured as box.\n//\n// WHY THIS LIVES IN THIS BINARY rather than in a shell script beside it, which\n// would have been the smaller change: the Windows rule is PER-EXECUTABLE. An\n// allow rule naming pwsh, python, or a bench script says nothing about\n// `twohost_web-<hash>.exe`, so a probe written in any of them would today agree\n// with reality by coincidence and would go GREEN the moment anyone allowed the\n// prober — certifying the exact failure it exists to catch. Only a probe that\n// IS the test binary carries the test binary's firewall identity. (It is also\n// why the operator rule must be PORT+REMOTE scoped: a program-scoped rule is\n// orphaned by the next rebuild's hash, exactly as the dead `_work\\spt-core`\n// rules were. This probe stays correct under either.)\n//\n// ── THERE IS NO SHARED CLOCK, SO THERE IS NO FIXED WINDOW ────────────────────\n//\n// The step boundary orders the probe BEFORE the ceremony on ONE host. It does\n// NOT align the two hosts: after the ladder's last rung each half pays its own\n// wrapper and its own `cargo test` invocation, and on the Windows side that is a\n// fingerprint scan plus Defender's first touch of a fresh exe — seconds to tens\n// of seconds, measured on that box all week.\n//\n// A FIXED SYMMETRIC WINDOW THEREFORE ADDS A THIRD CAUSE THAT LOOKS EXACTLY LIKE\n// THE OTHER TWO: \"the peer is not up yet\" produces the same silence as a\n// firewall drop and an ACL denial, and a failure text naming two layers would be\n// confidently wrong about a third. MEASURED, not argued: the first hand-run of\n// this probe in the A=kitsubito direction (2026-09-09) redded INBOUND_BLOCKED at\n// 10.24 s purely because `cargo` startup on the sender put its first datagram\n// after the receiver's 10 s window closed. Same silence, innocent box — the\n// defect class this probe exists to document, reproduced inside the probe.\n//\n// So the rendezvous is DATA, not timing:\n//   * A listens up to the rig's own budget (`SPT_TWO_HOST_WAIT_SECS`) and stops\n//     the instant a PROBE datagram arrives.\n//   * A BEACONS to B's probe port once a second while it listens. A→B is the\n//     direction that is open under both faults (measured 3/3 from this host on\n//     2026-09-08 while the reverse read 0/3) — THE DESIGN DEPENDS ON IT, which is\n//     why B's timeout for \"no beacon at all\" is its own fourth outcome below and\n//     never INBOUND_BLOCKED.\n//   * B binds its probe port BEFORE it sends anything, waits for the first\n//     beacon, and only then starts a ten-second clock. B has now excluded \"A is\n//     not up\", so its red can name the two layers honestly.\n//   * A ACKs the first PROBE it receives, to the address it came from. B stops on\n//     the ACK — the fast green — and the ACK is return traffic of a flow B opened,\n//     which crosses under either fault, so it proves nothing on its own and is\n//     not asked to.\n//\n// THREE DISTINCT MAGICS, because a listener that cannot tell a beacon from an ack\n// is a clock that never starts and a red that never fires.\n//\n// THE ASSERTION LIVES ON A, deliberately: B cannot know whether its datagram\n// arrived, so a B-side \"I sent it\" proves nothing about the path. A's own red\n// waits the full budget ONCE, named, instead of 900 s per cell per half.\n#[test]\nfn two_host_inbound_probe_role_a() { … }\n\n/// B's half: wait for proof that A is up, then send for exactly ten seconds.\n///\n/// The ten seconds are the point — a blocked link is answered in the time it\n/// takes to notice, not in the time it takes to give up — but they only start\n/// once a beacon has arrived, because a clock started before the peer exists\n/// measures start-up skew and calls it a firewall.\n#[test]\nfn two_host_inbound_probe_role_b() { … }\n\n// ── Role B: the owner ─────────────────────────────────────────────────────\n\n/// Serves for the rig deadline: two registered files and one endpoint-scoped\n/// `WEB` deny for A's node on the locked one. The dispatcher is the\n/// production loop; the gate it runs is the production gate.\n// [int->REQ-WEB-CROSS-NODE-PROXY]\n// [int->REQ-WEB-ACCESS-SURFACE]\n#[test]\nfn two_host_web_role_b() { … }\n\n// ── Role A: the requester ─────────────────────────────────────────────────\n\n/// One requester cell: its own home (B known as a subnet member under\n/// `B_LABEL`, B's address seeded), its own broker on `port_a + offset`, its\n/// own loopback listener wired to that broker. Returns the listener port.\nstruct RequesterCell { … }\n\n/// `seed_broker` is for the ONE cell the product dials INTO.\n///\n/// `request_quoted_paths` reaches its owner through `endpoint::seed_socket_name()`\n/// — `spt-daemon-seed-{home_tag}.sock`, the node's canonical daemon socket — so a\n/// cell answering on an invented rig name is unreachable by the product's own\n/// helper arm, whatever else is right. Measured 2026-09-07: `HELPER_SERVE_FOR\n/// outcome=unanswered reason=no daemon to proxy through … (os error 2)`, with\n/// the message delivered, the user-msg gate passed and the path found — the\n/// whole arm ran and died at the last hop.\n///\n/// The name is derived from the home, so this cell claims `SPT_HOME` FIRST and\n/// takes the name from the product's own function afterwards. Only the helper\n/// cell needs it: nothing dials into the other three.\nfn requester(rig: &Rig, offset: u16, seed_broker: bool) -> RequesterCell { … }\n\n/// Fetch through the requester until B answers with something other than\n/// the 502 (B may still be coming up), within the rig deadline.\nfn fetch_when_up(cell: &RequesterCell, wait: Duration, path: &str, extra: &[(&str, &str)]) -> (u16, String, Vec<u8>) { … }\n\n/// The plain fetch: B's `open.md` through A's own listener, byte-equal.\n// [int->REQ-WEB-CROSS-NODE-PROXY]\n#[test]\nfn two_host_web_fetch_role_a() { … }\n\n/// The range: forwarded verbatim, B's 206 + Content-Range carried back.\n// [int->REQ-WEB-CROSS-NODE-PROXY]\n#[test]\nfn two_host_web_range_role_a() { … }\n\n/// The deny: B's `WEB` rule for A's node turns the fetch into 403 whose body\n/// names the SURFACE and no sender.\n// [int->REQ-WEB-CROSS-NODE-PROXY]\n// [int->REQ-WEB-ACCESS-SURFACE]\n#[test]\nfn two_host_web_deny_role_a() { … }\n\n/// WEBSERVE W2 — the REQUESTER half of #17's remote helper: the end the\n/// requirement is actually written about.\n/// [int->REQ-NOW-SIGNAL-FILE-ACCESS-HELPER]\n///\n/// WHAT THIS ROLE COULD NOT DO BEFORE: receive. A requester cell was a broker\n/// and a listener; it had no dispatch loop, so no `WanMessage` could reach it\n/// and the WAN-ingress helper — which only ever runs off `receive_wan` — had no\n/// way to fire. It grows one here.\n///\n/// WHY THIS LIVES ON TWO HOSTS AND NOT ON THE ONE-BOX RIG, measured\n/// 2026-09-07: the receiver honors an arriving `user-msg` only if it knows the\n/// sender's endpoint is a Gateway (REQ-MSG-6), and only gossip teaches that.\n/// Turning the pump on in the one-box rig WORKS — 751 ms to converge, twice —\n/// but it destroys that rig's routing, because `known_subnet_node` prefers the\n/// registry-ADVERTISED label over the roster's, that label is the OS hostname,\n/// and one box gives both daemons the same one, so every peer-prefixed URL is\n/// answered locally. Gossip-on and node-label routing are mutually exclusive on\n/// ONE box, and the arm below needs both. Two hosts carry two hostnames.\n///\n/// WHAT IS SEEDED HERE, and what is not: this rig runs no pump either, so the\n/// rig supplies the RECORD gossip would have carried — but it supplies it\n/// THROUGH `apply_feed_flips`, the same entry point a real feed lands on, under\n/// the real gate policy. The merge is the product's; only the delivery of the\n/// record is the rig's. What is NOT seeded is anything the claim rests on: the\n/// message crosses for real, the quoted-path scan is the product's, and the\n/// registration happens on B out of B's own `MSG_OUT` row.\n#[test]\nfn two_host_web_helper_role_a() { … }","startLine":1},"summary":{"lines":311,"elidedSpans":20,"elidedLines":1055},"fileSize":71771,"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-304/crates/spt-daemon/tests/twohost_web.rs"}}},"isError":false,"timestamp":1789113375471}}
{"type":"message","id":"b7362499","parentId":"55f46c7a","timestamp":"2026-09-11T07:56:15.495Z","message":{"role":"toolResult","toolCallId":"call_HtT0ZPzIp0w0YuzLIk3uzze0|fc_0ec18a9cdb4f4a53016aa3b41cfb8887d1a3ed54006e423790","toolName":"grep","content":[{"type":"text","text":"# docs/\n## REMOTE-FRICTION-PLAN.md#9CD4\n 17:\n*18:Hertz: compose IR-31/46/59/60/76/86/87/90/97 into one driver/workflow lane: measured aggregate capacity, actual producer exit status, existing quiet-window contract, independent rendezvous clocks, failure-time disk observations and between-run process census. Reuse existing disk-floor/floor tokens; do not rebuild them. Adopt IR-88's prebuilt release-before-delete recipe. Include small same-tooling riders IR-32 (failed/empty generator refusal), IR-37 (released checker downstream adoption), IR-40B/47 (trut...\n 19:\n 20:Doyle: allocate capacity against measured incremental growth plus protected reserve. Windows currently lacks the 32 GiB reserve before any new growth; identify owner-confirmed reconstructible artifacts, outbound/inbound reparse links and active consumers before reclamation. Preserve all retained evidence. No speculative deletion of operator data. Linux capacity is a separate measured allocation, not an assumed escape.\n 21:\n\n# .worktrees/hertz-304/\n## traceable-reqs.toml#507B\n 367:id = \"REQ-PAIR-5\"\n*368:title = \"Multi-subnet pairing: subnet-name discovery input, create-new-names-up-front, rendezvous-token hashing\"\n*369:required_stages = [\"impl\", \"unit\", \"int\"]  # activated M4-D2f: discovery takes code+subnet-name (the wire Hello carries the name; both are ceremony inputs); rendezvous-token H(name‖TOTP-step) derived in spt-net::net::pairing::rendezvous (TOTP-step = clock-derived window, not seed epoch — D2-wire Q2); seed transfer on join (wire F7 Seed -> SubnetStore::add_joined) makes the joiner a full member/seed-holder. unit = rendezvous tests + wire joiner_becomes_seed_holder/repair_member_keeps_seed. int activat...\n 370:[[requirements]]\n 371:id = \"REQ-PAIR-6\"\n 372:title = \"Elevation-gated per-subnet code fetch (UAC/root or elevated agent; else authenticator app)\"\n...\n 385:title = \"Guided join e2e: spt subnet join CLI initiator + always-on daemon pairing responder\"\n*386:required_stages = [\"impl\", \"unit\", \"int\"]  # activated M7 D3 (2026-06-05); int added M7 D5: the twohost ladder's pairing rung IS the product surface now — brain pair-join IPC (role A) against the daemon-hosted always-on responder (role B), replacing the test-harness-driven ceremony as the pairing evidence. M7 D3 (plan decisions 8, 10) — the join ceremony's PRODUCT surface (the SPAKE2 wire is rig-proven but test-only today). Every member daemon hosts the pre-trust pairing ALPN responder ALWAYS-ON (ADR...\n 387:[[requirements]]\n 388:id = \"REQ-SUBNET-3\"\n 389:title = \"Node labels: hostname-default, gossiped, addressable in @node qualifiers (refuse-on-ambiguity)\"\n...\n 797:id = \"REQ-INSTALL-10\"\n*798:title = \"Windows at-logon autostart runs the daemon in the background with no persistent window: the scheduled task launches `spt daemon start` (which spawn_detaches a console-less DETACHED_PROCESS daemon and exits) rather than the foreground `spt daemon run` — Task Scheduler's interactive ONLOGON launch of a long-lived console process otherwise leaves a visible console window for the daemon's whole lifetime (v0.7.4)\"\n 799:required_stages = [\"impl\", \"unit\"]  # activated v0.7.4: impl = install.ps1 at-logon schtasks task action = `daemon start` (background spawn_detached, launcher exits) not `daemon run` (foreground console held for the daemon's lifetime = persistent window). unit = a content-assertion over the real install.ps1 pinning the ONLOGON task action to `daemon start` and forbidding `daemon run` (regression guard; the at-logon registration itself can't be hermetically driven in CI — same constraint as REQ-INSTALL-...\n 800:[[requirements]]\n 801:id = \"REQ-INSTALL-11\"\n...\n 1188:id = \"REQ-HAZARD-DAEMON-SCHED-NONBLOCKING\"\n*1189:title = \"Per-agent pulse/psyche/echo-commune scheduling must not serialize across agents: each agent's bounded LLM call (echo-commune summarizer, Psyche turn) runs off the shared scheduler so one slow/hung call cannot stall another agent's tick (7.4)\"\n 1190:required_stages = [\"impl\", \"unit\"]  # activated M5-D3e on the hazard's shell-hosting face: every broker-hosted shell session gets its own drain + exit-waiter threads and every brain connection its own handler thread (broker.rs), proven by the hung-shell isolation test (one owner's hung shell binary stalls neither another owner's stdin delivery nor broker control calls). The daemon multi-agent PULSE fan-out face still pends (D4+/ADR-0004 consolidation): run_pulse_loop is def+test only and each agent drive...\n 1191:# --- Added 2026-06-03 at M4-D2 start (ADR-0005 Stage-A red-team #10/#11/#12); rule 3: register before satisfying, rule 5: activate per sub-task commit ---\n 1192:[[requirements]]\n...\n 1361:title = \"Revoke + timeboxed seed rotation + re-seed grace: `spt subnet revoke <node>...` (list, elevation-gated, revoke-only; COMPOSED-WITH milestone-A FF: REQ-SUBNET-REVOKE-ADMIN-GATE adds the admin-TOTP gate BEFORE any write — elevation alone no longer authorizes — and REQ-SUBNET-ADMIN-RESURFACE rides the same coalescing window for the parked ADMIN key; this REQ keeps the revoke mechanics + MEMBER-seed rotation) writes roster tombstones immediately, then schedules ONE seed rotation (re-mint seed, b...\n*1362:required_stages = [\"impl\", \"unit\", \"int\"]  # Mesh-D7 activated. impl = revoke CLI (list, elevation-gated, own-refuse) + propagating tombstone + coalescing-window scheduler (rotation.rs: coalesce/due_subnets, --force-rotate-seed inline) + pump fire_due_rotations + 3-valued seed-proof grading (current+prior ProofSet, grade_subnet) + confidential SeedTransfer push/adopt over the member control stream (rotate_seed retains prev one-deep, adopt_rotation). NOTE deviations from the JIT plan: (a) re-seed delivery...\n 1363:[[requirements]]\n 1364:id = \"REQ-MESH-5\"\n 1365:title = \"Hard cutover from pairwise trust: delete peers.json + the is_trusted authorization path (no migration — expendable test fleet, re-pairs fresh under the new model, user decision 2026-06-08). Warn-on-change DEMOTED from a gate to an awareness notice anchored on machine_id (not label): 'machine M, last seen as K1, now presents K2' — fires the same event as the REQ-SUBNET-7 re-pair overwrite. The TrustStore/peers.json code and its call sites are removed, not left dead.\"\n...\n 1396:id = \"REQ-HAZARD-VIEWER-CLOSE-DETACH\"\n*1397:title = \"A VIEW is independent from the endpoint: closing the tab/window where the endpoint was brought up must detach ONLY the `spt rc` attach pump — the daemon-hosted harness keeps running and stays re-attachable via `spt rc <id>`. ROOT (Windows, v0.12.0 real-harness defect): the daemon never breaks away from the launching terminal's Job Object. Windows Terminal / VS Code place the launched shell AND every descendant into a Job Object with JOB_OBJECT_LIMIT_KILL_ON_JOB_CLOSE; closing the tab drops the...\n 1398:required_stages = [\"doc\", \"impl\", \"unit\", \"int\"]  # ACTIVATED v0.12.1 L1 (todlando) — doc(doyle CONTEXT.md invariant)+impl+unit land now. int ADDED v0.12.1 L1.5 (now CI-testable via the WMI rung — no nesting false-red, because WMI makes the daemon a WmiPrvSE child OUTSIDE any job regardless of the terminal job's breakaway policy). impl = CREATE_BREAKAWAY_FROM_JOB on both daemon spawn paths, best-effort with ERROR_ACCESS_DENIED/INVALID_PARAMETER fallback (NO spawn regression in a job that forbids brea...\n 1399:[[requirements]]\n 1400:id = \"REQ-HAZARD-ATTACH-WEDGE\"\n...\n 1701:# ── Robust WAN subnet join (ADR-0030) — grill 2026-06-27, off a confirmed field incident (SCELTOUIN ──\n*1702:# could not join over WAN; half-broken IPv6 silently burned the rendezvous window). Design:\n 1703:# docs/design/robust-wan-subnet-join.md. Glossary correction (TOTP-epoch vs TOTP-code) landed in\n 1704:# CONTEXT.md. Cluster doc-ratified by ADR-0030; impl/unit/int activate at the build milestone (rule 5).\n 1705:[[requirements]]\n 1706:id = \"REQ-JOIN-TWO-PHASE\"\n*1707:title = \"`spt subnet join` is two-phase (meet-before-code) so the entered code is FRESH at the ceremony regardless of discovery time (ADR-0030). The meet selector is the PUBLIC `(subnet-name, TOTP-epoch)` (rendezvous_token = SHA256(domain ‖ name ‖ totp_step)); the secret TOTP-code is the SPAKE2 password ONLY, never a discovery input — so the code is collected AFTER a member is found. Extend the brain.pair_join event stream (brain.rs:1009): CLI PairMeetReq{subnet} → daemon meets (name, current-epo...\n*1708:required_stages = [\"doc\", \"impl\", \"unit\", \"int\"]  # doc = ADR-0030 + docs/design/robust-wan-subnet-join.md + CONTEXT.md glossary. ACTIVATED v0.17.0 W2: impl = meet_via_rendezvous split + meet_seed_holder + nethost.pair_meet + broker pair_holds state machine (KIND_PAIR_MEET/MetMember/KIND_PAIR_CODE_SUBMIT, 5-min hold, wrong-code-keeps-hold, expiry) + brain.pair_meet/pair_submit_code + cli two-phase (meet -> prompt -> submit, --code one-shot preserved). unit = hold lifecycle (hold_is_live/fail_keeps_hold) ...\n 1709:[[requirements]]\n 1710:id = \"REQ-NET-FAMILY-GATE\"\n 1711:title = \"spt-core binds only IP families that are actually REACHABLE (ADR-0030), so a half-broken family (e.g. IPv6 whose AAAA resolves but whose path is dead) never silently consumes connection/discovery time. At NetEndpoint::bind (endpoint.rs), probe each family's reachability ONCE and bind only the working ones: dual-stack when both healthy; IPv4-only when IPv6 is dead; IPv6-only when IPv4 is dead (drop the DEAD family — NOT a fixed prefer-IPv4; IPv6-only networks must keep working). Re-evaluated on...\n...\n 1714:id = \"REQ-JOIN-DIAGNOSTICS\"\n*1715:title = \"`spt subnet join` never fails SILENTLY (ADR-0030; the field incident showed no output at all). (a) LIVE progress during the meet (replace the one-shot \\\"Searching…\\\" cli.rs:6268 with periodic elapsed/deadline) so silence ≠ hang; (b) DETAILED failure on meet-exhaustion — rendezvous candidates + families attempted (IPv4/IPv6) + relay-vs-direct + the last concrete error — surfaced BEFORE any code prompt (a dead subnet must not make the user fetch a code); connect_seed_holder (pairhost.rs:43...\n*1716:required_stages = [\"doc\", \"impl\", \"unit\"]  # doc = ADR-0030. ACTIVATED v0.17.0 W3: impl = (a) CLI live search-progress thread (silence != hang) + (b) detailed meet failure (meet_failure_detail: bound families from W1 / rendezvous window / attempts-vs-deadline / last concrete error) surfaced BEFORE the code prompt + (c) terminal-event propagation (the old _=>continue swallow is GONE — W2's two-phase returns MetOutcome::Failed -> render_join_failure) + (d) `--verbose` flag (PairMeetReq.verbose -> failure...\n 1717:\n 1718:# ── Endpoint-liveness gossip truth (diagnosed 2026-06-27, same session) — a remote node showed all of ──\n 1719:# another node's DEAD endpoints as ONLINE. No ADR (a correctness fix, unsurprising once seen). Seeded for\n...\n 2108:id = \"REQ-PSYCHE-EPHEMERAL-DRIVER\"\n*2109:title = \"W1 (F030, design §3): each psyche-relevant event runs exactly ONE bounded per-event turn through the existing driver stack (psyche_turn_and_relay for outbound-intent events / resume_psyche for session-custody transitions / run_psyche_turn for pure merges) — no resident psyche process exists between events. host_one (livehost.rs:518) STOPS spawning spawn_psyche_owned; the pulse loop stays as the daemon-side scheduler (thread + stop-flag + drop-dir watch correct) but a fire now invokes one boun...\n 2110:required_stages = [\"doc\", \"impl\", \"unit\", \"int\"]  # +doc F030 W6 (todlando): doc = the ADR-0025 Amendment 3 (per-event turn premise) + MANIFEST.md psyche-role narrative (\"Psyche contract — a bounded per-event turn\") + CONTEXT.md Psyche glossary. ACTIVATED F030 W1 (todlando). impl = host_one (livehost.rs) STOPS spawn_psyche_owned (psyche_child=None; no resident) + the residency/thrash guards (confirm_residency_or_unhost / detect_psyche_thrash_or_unhost) early-return on the absent owned child via has_own...\n 2111:\n 2112:[[requirements]]\n...\n 2305:title = \"W2 (JOIN-TRUTH, operator UX ruling verbatim): 'if --code was not supplied, don't spawn the elevated subnet-join window until a target machine is discovered → just in time for the code prompt.' When --code is ABSENT and the process is UNELEVATED, run the name prompt + ALREADY_MEMBER check + ensure_daemon + the MEET phase (brain.pair_meet) UNELEVATED; only on MetMember spawn the elevated window via the EXISTING try_auto_elevate machinery (the elevated re-run re-executes the join flow — its sec...\n*2306:required_stages = [\"doc\", \"impl\", \"unit\"]  # ACTIVATED JOIN-TRUTH W2 (todlando 2026-07-06). doc = REQ-SUBNET-4 registry comment amendment + ADR-0005 deferred-elevation amendment ([doc->] tagged; elevation gate: command-entry → enrollment boundary; discovery read-only pre-trust). impl = cmd_subnet_join reorders via pure join_gate_decision + run_join_gate (--code gates at Entry unchanged; interactive DEFERS to PostMeet, elevates ONLY on MetMember; run_join_gate prints refusal + EXIT_NOT_ELEVATED on BOTH ...\n 2307:\n 2308:[[requirements]]\n 2309:id = \"REQ-ECHO-IDLE-AGE-GATE\"\n...\n 2693:id = \"REQ-GOLDEN-CI-LANE\"\n*2694:title = \"Builder PRs run only the thin lint/unit/traceability lane; the full cross-platform suite runs once on the gater-assembled golden branch, never cancels in progress, and main advances only to that exact tested SHA. Both coordinated two-host jobs run by default on every golden branch and workflow_dispatch; manual dispatch exposes an explicit twohost opt-out for intentional evidence isolation, never an opt-in whose omission can silently skip the seam. Their dependency on the suite is a rendezvous ba...\n 2695:required_stages = [\"doc\", \"impl\"]\n 2696:\n 2697:# ── BAROMETER H1 — CI signal honesty (milestone releases#114; hertz lane, doyle gates).\n...\n 3080:id = \"REQ-CI-LINK-HEALTH-PROBE\"\n*3081:title = \"The shared-runner quiet predicate gains a NETWORK axis: both two-host jobs measure the link to their peer immediately before rendezvous, print it, and carry it in the bench ledger. (INFRA-REGISTER IR-1; hertz 2026-08-03.) WHY THE EXISTING PREDICATE CANNOT SEE THIS: its two axes are process-shaped (zero non-terminal CI runs; no local cargo/rustc/nextest by parent chain), and both PASSED on run 30771155390 — a run whose link took 321s for a 1s checkout with bidirectional 10s QUIC dial timeouts, ...\n 3082:required_stages = [\"doc\", \"impl\"]  # LOCKSMITH CI-rider cluster ACTIVATED on the hertz thin lane (2026-08-03) — this commit delivers it. No unit stage: the parsing lives in two shells with no Rust seam, so its evidence is the arms run against both real boxes, recorded in the commit.\n 3083:\n 3084:# --- DAEMON-LIFECYCLE triage 2026-07-22 (doyle; ADR-0047; operator GO same day). W1 = the\n...\n 4137:title = \"VOCABULARY CORRECTED 2026-08-04 (ADR-0055, releases#144): the flag is --send-receive, its retired spelling was --mutual; the requirement itself is UNCHANGED and survives the ratification intact, since redeem is a REQUESTING verb and keeps its directionality declaration. `redeem --send-receive` ARMS THE REDEEMER'S OWN SIDE AND THE NODE-PROVEN `REDEEMED` REPLY CONSUMES IT. Unlike the knock case the receipt ALREADY EXISTS on this route -- the proven reply arrives back at the redeemer -- and is simp...\n*4138:required_stages = [\"doc\", \"impl\", \"unit\", \"int\"]  # ACTIVATED DOORBELL W5a (todlando, 2026-08-01), releases#92; int stays inactive until doyle's W5 gate. `doc` ACTIVATED at the v0.51.0 respin (todlando, 2026-08-01, doyle-ruled): the published page describing this behaviour — docs-site/src/networking/knocking.md, \"Opening your own side, when you redeem\" — still said cross-node `--mutual` \"currently does nothing\" and hedged the fix as an unlanded request, ON the dispatched head, AFTER this requirement'...\n 4139:\n 4140:[[requirements]]\n 4141:id = \"REQ-KNOCK-MINT-MUTUAL-IS-A-REQUEST\"\n\n[Some lines truncated to 512 chars]"}],"details":{"scopePath":"docs/REMOTE-FRICTION-PLAN.md, docs/REMOTE-FRICTION-GRILL.md, .worktrees/hertz-304/traceable-reqs.toml","searchPath":"C:\\Users\\decid\\Documents\\projects\\spt-core","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":18,"fileCount":2,"files":["docs/REMOTE-FRICTION-PLAN.md",".worktrees/hertz-304/traceable-reqs.toml"],"fileMatches":[{"path":"docs/REMOTE-FRICTION-PLAN.md","count":1},{"path":".worktrees/hertz-304/traceable-reqs.toml","count":17}],"truncated":true,"displayContent":"# docs/\n## REMOTE-FRICTION-PLAN.md#9CD4\n 17│\n*18│Hertz: compose IR-31/46/59/60/76/86/87/90/97 into one driver/workflow lane: measured aggregate capacity, actual producer exit status, existing quiet-window contract, independent rendezvous clocks, failure-time disk observations and between-run process census. Reuse existing disk-floor/floor tokens; do not rebuild them. Adopt IR-88's prebuilt release-before-delete recipe. Include small same-tooling riders IR-32 (failed/empty generator refusal), IR-37 (released checker downstream adoption), IR-40B/47 (trut...\n 19│\n 20│Doyle: allocate capacity against measured incremental growth plus protected reserve. Windows currently lacks the 32 GiB reserve before any new growth; identify owner-confirmed reconstructible artifacts, outbound/inbound reparse links and active consumers before reclamation. Preserve all retained evidence. No speculative deletion of operator data. Linux capacity is a separate measured allocation, not an assumed escape.\n 21│\n\n# .worktrees/hertz-304/\n## traceable-reqs.toml#507B\n  367│id = \"REQ-PAIR-5\"\n *368│title = \"Multi-subnet pairing: subnet-name discovery input, create-new-names-up-front, rendezvous-token hashing\"\n *369│required_stages = [\"impl\", \"unit\", \"int\"]  # activated M4-D2f: discovery takes code+subnet-name (the wire Hello carries the name; both are ceremony inputs); rendezvous-token H(name‖TOTP-step) derived in spt-net::net::pairing::rendezvous (TOTP-step = clock-derived window, not seed epoch — D2-wire Q2); seed transfer on join (wire F7 Seed -> SubnetStore::add_joined) makes the joiner a full member/seed-holder. unit = rendezvous tests + wire joiner_becomes_seed_holder/repair_member_keeps_seed. int activat...\n  370│[[requirements]]\n  371│id = \"REQ-PAIR-6\"\n  372│title = \"Elevation-gated per-subnet code fetch (UAC/root or elevated agent; else authenticator app)\"\n     │...\n  385│title = \"Guided join e2e: spt subnet join CLI initiator + always-on daemon pairing responder\"\n *386│required_stages = [\"impl\", \"unit\", \"int\"]  # activated M7 D3 (2026-06-05); int added M7 D5: the twohost ladder's pairing rung IS the product surface now — brain pair-join IPC (role A) against the daemon-hosted always-on responder (role B), replacing the test-harness-driven ceremony as the pairing evidence. M7 D3 (plan decisions 8, 10) — the join ceremony's PRODUCT surface (the SPAKE2 wire is rig-proven but test-only today). Every member daemon hosts the pre-trust pairing ALPN responder ALWAYS-ON (ADR...\n  387│[[requirements]]\n  388│id = \"REQ-SUBNET-3\"\n  389│title = \"Node labels: hostname-default, gossiped, addressable in @node qualifiers (refuse-on-ambiguity)\"\n     │...\n  797│id = \"REQ-INSTALL-10\"\n *798│title = \"Windows at-logon autostart runs the daemon in the background with no persistent window: the scheduled task launches `spt daemon start` (which spawn_detaches a console-less DETACHED_PROCESS daemon and exits) rather than the foreground `spt daemon run` — Task Scheduler's interactive ONLOGON launch of a long-lived console process otherwise leaves a visible console window for the daemon's whole lifetime (v0.7.4)\"\n  799│required_stages = [\"impl\", \"unit\"]  # activated v0.7.4: impl = install.ps1 at-logon schtasks task action = `daemon start` (background spawn_detached, launcher exits) not `daemon run` (foreground console held for the daemon's lifetime = persistent window). unit = a content-assertion over the real install.ps1 pinning the ONLOGON task action to `daemon start` and forbidding `daemon run` (regression guard; the at-logon registration itself can't be hermetically driven in CI — same constraint as REQ-INSTALL-...\n  800│[[requirements]]\n  801│id = \"REQ-INSTALL-11\"\n     │...\n 1188│id = \"REQ-HAZARD-DAEMON-SCHED-NONBLOCKING\"\n*1189│title = \"Per-agent pulse/psyche/echo-commune scheduling must not serialize across agents: each agent's bounded LLM call (echo-commune summarizer, Psyche turn) runs off the shared scheduler so one slow/hung call cannot stall another agent's tick (7.4)\"\n 1190│required_stages = [\"impl\", \"unit\"]  # activated M5-D3e on the hazard's shell-hosting face: every broker-hosted shell session gets its own drain + exit-waiter threads and every brain connection its own handler thread (broker.rs), proven by the hung-shell isolation test (one owner's hung shell binary stalls neither another owner's stdin delivery nor broker control calls). The daemon multi-agent PULSE fan-out face still pends (D4+/ADR-0004 consolidation): run_pulse_loop is def+test only and each agent drive...\n 1191│# --- Added 2026-06-03 at M4-D2 start (ADR-0005 Stage-A red-team #10/#11/#12); rule 3: register before satisfying, rule 5: activate per sub-task commit ---\n 1192│[[requirements]]\n     │...\n 1361│title = \"Revoke + timeboxed seed rotation + re-seed grace: `spt subnet revoke <node>...` (list, elevation-gated, revoke-only; COMPOSED-WITH milestone-A FF: REQ-SUBNET-REVOKE-ADMIN-GATE adds the admin-TOTP gate BEFORE any write — elevation alone no longer authorizes — and REQ-SUBNET-ADMIN-RESURFACE rides the same coalescing window for the parked ADMIN key; this REQ keeps the revoke mechanics + MEMBER-seed rotation) writes roster tombstones immediately, then schedules ONE seed rotation (re-mint seed, b...\n*1362│required_stages = [\"impl\", \"unit\", \"int\"]  # Mesh-D7 activated. impl = revoke CLI (list, elevation-gated, own-refuse) + propagating tombstone + coalescing-window scheduler (rotation.rs: coalesce/due_subnets, --force-rotate-seed inline) + pump fire_due_rotations + 3-valued seed-proof grading (current+prior ProofSet, grade_subnet) + confidential SeedTransfer push/adopt over the member control stream (rotate_seed retains prev one-deep, adopt_rotation). NOTE deviations from the JIT plan: (a) re-seed delivery...\n 1363│[[requirements]]\n 1364│id = \"REQ-MESH-5\"\n 1365│title = \"Hard cutover from pairwise trust: delete peers.json + the is_trusted authorization path (no migration — expendable test fleet, re-pairs fresh under the new model, user decision 2026-06-08). Warn-on-change DEMOTED from a gate to an awareness notice anchored on machine_id (not label): 'machine M, last seen as K1, now presents K2' — fires the same event as the REQ-SUBNET-7 re-pair overwrite. The TrustStore/peers.json code and its call sites are removed, not left dead.\"\n     │...\n 1396│id = \"REQ-HAZARD-VIEWER-CLOSE-DETACH\"\n*1397│title = \"A VIEW is independent from the endpoint: closing the tab/window where the endpoint was brought up must detach ONLY the `spt rc` attach pump — the daemon-hosted harness keeps running and stays re-attachable via `spt rc <id>`. ROOT (Windows, v0.12.0 real-harness defect): the daemon never breaks away from the launching terminal's Job Object. Windows Terminal / VS Code place the launched shell AND every descendant into a Job Object with JOB_OBJECT_LIMIT_KILL_ON_JOB_CLOSE; closing the tab drops the...\n 1398│required_stages = [\"doc\", \"impl\", \"unit\", \"int\"]  # ACTIVATED v0.12.1 L1 (todlando) — doc(doyle CONTEXT.md invariant)+impl+unit land now. int ADDED v0.12.1 L1.5 (now CI-testable via the WMI rung — no nesting false-red, because WMI makes the daemon a WmiPrvSE child OUTSIDE any job regardless of the terminal job's breakaway policy). impl = CREATE_BREAKAWAY_FROM_JOB on both daemon spawn paths, best-effort with ERROR_ACCESS_DENIED/INVALID_PARAMETER fallback (NO spawn regression in a job that forbids brea...\n 1399│[[requirements]]\n 1400│id = \"REQ-HAZARD-ATTACH-WEDGE\"\n     │...\n 1701│# ── Robust WAN subnet join (ADR-0030) — grill 2026-06-27, off a confirmed field incident (SCELTOUIN ──\n*1702│# could not join over WAN; half-broken IPv6 silently burned the rendezvous window). Design:\n 1703│# docs/design/robust-wan-subnet-join.md. Glossary correction (TOTP-epoch vs TOTP-code) landed in\n 1704│# CONTEXT.md. Cluster doc-ratified by ADR-0030; impl/unit/int activate at the build milestone (rule 5).\n 1705│[[requirements]]\n 1706│id = \"REQ-JOIN-TWO-PHASE\"\n*1707│title = \"`spt subnet join` is two-phase (meet-before-code) so the entered code is FRESH at the ceremony regardless of discovery time (ADR-0030). The meet selector is the PUBLIC `(subnet-name, TOTP-epoch)` (rendezvous_token = SHA256(domain ‖ name ‖ totp_step)); the secret TOTP-code is the SPAKE2 password ONLY, never a discovery input — so the code is collected AFTER a member is found. Extend the brain.pair_join event stream (brain.rs:1009): CLI PairMeetReq{subnet} → daemon meets (name, current-epo...\n*1708│required_stages = [\"doc\", \"impl\", \"unit\", \"int\"]  # doc = ADR-0030 + docs/design/robust-wan-subnet-join.md + CONTEXT.md glossary. ACTIVATED v0.17.0 W2: impl = meet_via_rendezvous split + meet_seed_holder + nethost.pair_meet + broker pair_holds state machine (KIND_PAIR_MEET/MetMember/KIND_PAIR_CODE_SUBMIT, 5-min hold, wrong-code-keeps-hold, expiry) + brain.pair_meet/pair_submit_code + cli two-phase (meet -> prompt -> submit, --code one-shot preserved). unit = hold lifecycle (hold_is_live/fail_keeps_hold) ...\n 1709│[[requirements]]\n 1710│id = \"REQ-NET-FAMILY-GATE\"\n 1711│title = \"spt-core binds only IP families that are actually REACHABLE (ADR-0030), so a half-broken family (e.g. IPv6 whose AAAA resolves but whose path is dead) never silently consumes connection/discovery time. At NetEndpoint::bind (endpoint.rs), probe each family's reachability ONCE and bind only the working ones: dual-stack when both healthy; IPv4-only when IPv6 is dead; IPv6-only when IPv4 is dead (drop the DEAD family — NOT a fixed prefer-IPv4; IPv6-only networks must keep working). Re-evaluated on...\n     │...\n 1714│id = \"REQ-JOIN-DIAGNOSTICS\"\n*1715│title = \"`spt subnet join` never fails SILENTLY (ADR-0030; the field incident showed no output at all). (a) LIVE progress during the meet (replace the one-shot \\\"Searching…\\\" cli.rs:6268 with periodic elapsed/deadline) so silence ≠ hang; (b) DETAILED failure on meet-exhaustion — rendezvous candidates + families attempted (IPv4/IPv6) + relay-vs-direct + the last concrete error — surfaced BEFORE any code prompt (a dead subnet must not make the user fetch a code); connect_seed_holder (pairhost.rs:43...\n*1716│required_stages = [\"doc\", \"impl\", \"unit\"]  # doc = ADR-0030. ACTIVATED v0.17.0 W3: impl = (a) CLI live search-progress thread (silence != hang) + (b) detailed meet failure (meet_failure_detail: bound families from W1 / rendezvous window / attempts-vs-deadline / last concrete error) surfaced BEFORE the code prompt + (c) terminal-event propagation (the old _=>continue swallow is GONE — W2's two-phase returns MetOutcome::Failed -> render_join_failure) + (d) `--verbose` flag (PairMeetReq.verbose -> failure...\n 1717│\n 1718│# ── Endpoint-liveness gossip truth (diagnosed 2026-06-27, same session) — a remote node showed all of ──\n 1719│# another node's DEAD endpoints as ONLINE. No ADR (a correctness fix, unsurprising once seen). Seeded for\n     │...\n 2108│id = \"REQ-PSYCHE-EPHEMERAL-DRIVER\"\n*2109│title = \"W1 (F030, design §3): each psyche-relevant event runs exactly ONE bounded per-event turn through the existing driver stack (psyche_turn_and_relay for outbound-intent events / resume_psyche for session-custody transitions / run_psyche_turn for pure merges) — no resident psyche process exists between events. host_one (livehost.rs:518) STOPS spawning spawn_psyche_owned; the pulse loop stays as the daemon-side scheduler (thread + stop-flag + drop-dir watch correct) but a fire now invokes one boun...\n 2110│required_stages = [\"doc\", \"impl\", \"unit\", \"int\"]  # +doc F030 W6 (todlando): doc = the ADR-0025 Amendment 3 (per-event turn premise) + MANIFEST.md psyche-role narrative (\"Psyche contract — a bounded per-event turn\") + CONTEXT.md Psyche glossary. ACTIVATED F030 W1 (todlando). impl = host_one (livehost.rs) STOPS spawn_psyche_owned (psyche_child=None; no resident) + the residency/thrash guards (confirm_residency_or_unhost / detect_psyche_thrash_or_unhost) early-return on the absent owned child via has_own...\n 2111│\n 2112│[[requirements]]\n     │...\n 2305│title = \"W2 (JOIN-TRUTH, operator UX ruling verbatim): 'if --code was not supplied, don't spawn the elevated subnet-join window until a target machine is discovered → just in time for the code prompt.' When --code is ABSENT and the process is UNELEVATED, run the name prompt + ALREADY_MEMBER check + ensure_daemon + the MEET phase (brain.pair_meet) UNELEVATED; only on MetMember spawn the elevated window via the EXISTING try_auto_elevate machinery (the elevated re-run re-executes the join flow — its sec...\n*2306│required_stages = [\"doc\", \"impl\", \"unit\"]  # ACTIVATED JOIN-TRUTH W2 (todlando 2026-07-06). doc = REQ-SUBNET-4 registry comment amendment + ADR-0005 deferred-elevation amendment ([doc->] tagged; elevation gate: command-entry → enrollment boundary; discovery read-only pre-trust). impl = cmd_subnet_join reorders via pure join_gate_decision + run_join_gate (--code gates at Entry unchanged; interactive DEFERS to PostMeet, elevates ONLY on MetMember; run_join_gate prints refusal + EXIT_NOT_ELEVATED on BOTH ...\n 2307│\n 2308│[[requirements]]\n 2309│id = \"REQ-ECHO-IDLE-AGE-GATE\"\n     │...\n 2693│id = \"REQ-GOLDEN-CI-LANE\"\n*2694│title = \"Builder PRs run only the thin lint/unit/traceability lane; the full cross-platform suite runs once on the gater-assembled golden branch, never cancels in progress, and main advances only to that exact tested SHA. Both coordinated two-host jobs run by default on every golden branch and workflow_dispatch; manual dispatch exposes an explicit twohost opt-out for intentional evidence isolation, never an opt-in whose omission can silently skip the seam. Their dependency on the suite is a rendezvous ba...\n 2695│required_stages = [\"doc\", \"impl\"]\n 2696│\n 2697│# ── BAROMETER H1 — CI signal honesty (milestone releases#114; hertz lane, doyle gates).\n     │...\n 3080│id = \"REQ-CI-LINK-HEALTH-PROBE\"\n*3081│title = \"The shared-runner quiet predicate gains a NETWORK axis: both two-host jobs measure the link to their peer immediately before rendezvous, print it, and carry it in the bench ledger. (INFRA-REGISTER IR-1; hertz 2026-08-03.) WHY THE EXISTING PREDICATE CANNOT SEE THIS: its two axes are process-shaped (zero non-terminal CI runs; no local cargo/rustc/nextest by parent chain), and both PASSED on run 30771155390 — a run whose link took 321s for a 1s checkout with bidirectional 10s QUIC dial timeouts, ...\n 3082│required_stages = [\"doc\", \"impl\"]  # LOCKSMITH CI-rider cluster ACTIVATED on the hertz thin lane (2026-08-03) — this commit delivers it. No unit stage: the parsing lives in two shells with no Rust seam, so its evidence is the arms run against both real boxes, recorded in the commit.\n 3083│\n 3084│# --- DAEMON-LIFECYCLE triage 2026-07-22 (doyle; ADR-0047; operator GO same day). 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Match installation's network scope, not the earlier proposed LAN/tailnet-only scope: all profiles, without a remote-address restriction. Docs remain loopback-only and tailnet policy is untouched. Request Windows UAC when elevation is needed; use an equivalent Linux mechanism where available. **Q5:** if admission cannot be added, still start bootstrap if its normal startup gates succeed; explain that firewall admission is unverified and the user may rerun bootstrap to retry adding the rule. Never equate rule failure with proven network inaccessibility. Owned-rule teardown details remain to settle. ADR-0059 needs the corresponding admission …\n10:3. **Refresh-freeze release coupling:** supersede #49's old mandatory joint-release coupling to #42. #49 and #267 remain in #304; #42 stays outside unless a demonstrated dependency requires reconsideration. Similar symptoms do not establish a shared cause with #302.\n11:4. **Stale-view visibility:** do not force viewer replacement or detach. **Q6–Q7:** use `ATTACH_CLIENT_STALE` for controlling clients and read-only viewers, delta-only. A release-maintained policy shipped with core carries minimum recommended client version, applicable platform/attach role and concrete degraded-function reason. Raise the minimum only for a demonstrated client defect or required capability, not every release. Unknown versions remain unknown and do not trigger this warning. Recommend reopen when a sufficient client is installed on its node; otherwise recommend update then reopen. Broker skew is not client skew.\n12:5. **File-helper trigger:** #300 uses USER_INPUT, not MSG_OUT or raw terminal-keystroke parsing. Preserve authenticated origin, receiving-endpoint audience, 24-hour lifetime and live-reference serving.\n13:6. **Owned-rule cleanup (Q8, settles Q2's remaining teardown question):** explicit bootstrap stop removes only its owned TCP rule; stale owned rules are reconciled after abnormal termination. Preserve installation's UDP rule and unrelated rules. If required cleanup elevation is declined, stop the listener anyway and report the residual rule with a cleanup command. Listener shutdown never depends on successful rule deletion.\n14:\n15:All eight product-design questions are answered. The operator confirmed the shared understanding and greenlit REMOTE-FRICTION on 2026-09-11.\n16:\n17:## Terminology clarification\n18:\n19:The existing domain model distinguishes a transient attach client (`spt rc`) from the broker that owns the PTY and authoritative render state. Reopening the client does not restart the endpoint or update broker code. Any stale-image guidance must name which process is stale and avoid prescribing a daemon restart for client-only skew.\n20:\n21:## Intake\n22:\n23:Verified members: #297, #299, #300, #301, #302, #251, #282, #288, #230, #49, #267.\n24:\n25:Read-only infra sweep accounted for IR-1–97, including headingless IR-31. Final rider composition is pending. Existing implementations, adoption gaps, incident diagnosis and operator capacity choices remain separate obligations.\n26:\n27:Implementation and release orchestration are authorized under the confirmed scope. Build capacity, fixture isolation, independent golden verification and release gates remain mandatory.\n\n[Some lines truncated to 768 chars]"}],"details":{"totalLines":27,"displayContent":{"text":"# REMOTE-FRICTION — milestone #304 grill\n\nState: operator-confirmed and GREENLIT on 2026-09-11; execution tracked by milestone #304.\nAuthority: operator answers on 2026-09-11. Requests: BigscreenVR/spt-bs-releases#304.\n\n## Settled decisions\n\n1. **Node-root docs:** redirect `/<node>/` to `/<node>/docs/`; retire the browser registry index. `spt serve list` remains the exposure audit. This supersedes ADR-0056's original node-root index decision; that ADR must be amended before implementation.\n2. **Bootstrap firewall admission:** automatically reconcile admission for the actual bootstrap TCP port and executable. Match installation's network scope, not the earlier proposed LAN/tailnet-only scope: all profiles, without a remote-address restriction. Docs remain loopback-only and tailnet policy is untouched. Request Windows UAC when elevation is needed; use an equivalent Linux mechanism where available. **Q5:** if admission cannot be added, still start bootstrap if its normal startup gates succeed; explain that firewall admission is unverified and the user may rerun bootstrap to retry adding the rule. Never equate rule failure with proven network inaccessibility. Owned-rule teardown details remain to settle. ADR-0059 needs the corresponding admission …\n3. **Refresh-freeze release coupling:** supersede #49's old mandatory joint-release coupling to #42. #49 and #267 remain in #304; #42 stays outside unless a demonstrated dependency requires reconsideration. Similar symptoms do not establish a shared cause with #302.\n4. **Stale-view visibility:** do not force viewer replacement or detach. **Q6–Q7:** use `ATTACH_CLIENT_STALE` for controlling clients and read-only viewers, delta-only. A release-maintained policy shipped with core carries minimum recommended client version, applicable platform/attach role and concrete degraded-function reason. Raise the minimum only for a demonstrated client defect or required capability, not every release. Unknown versions remain unknown and do not trigger this warning. Recommend reopen when a sufficient client is installed on its node; otherwise recommend update then reopen. Broker skew is not client skew.\n5. **File-helper trigger:** #300 uses USER_INPUT, not MSG_OUT or raw terminal-keystroke parsing. Preserve authenticated origin, receiving-endpoint audience, 24-hour lifetime and live-reference serving.\n6. **Owned-rule cleanup (Q8, settles Q2's remaining teardown question):** explicit bootstrap stop removes only its owned TCP rule; stale owned rules are reconciled after abnormal termination. Preserve installation's UDP rule and unrelated rules. If required cleanup elevation is declined, stop the listener anyway and report the residual rule with a cleanup command. Listener shutdown never depends on successful rule deletion.\n\nAll eight product-design questions are answered. The operator confirmed the shared understanding and greenlit REMOTE-FRICTION on 2026-09-11.\n\n## Terminology clarification\n\nThe existing domain model distinguishes a transient attach client (`spt rc`) from the broker that owns the PTY and authoritative render state. Reopening the client does not restart the endpoint or update broker code. Any stale-image guidance must name which process is stale and avoid prescribing a daemon restart for client-only skew.\n\n## Intake\n\nVerified members: #297, #299, #300, #301, #302, #251, #282, #288, #230, #49, #267.\n\nRead-only infra sweep accounted for IR-1–97, including headingless IR-31. Final rider composition is pending. Existing implementations, adoption gaps, incident diagnosis and operator capacity choices remain separate obligations.\n\nImplementation and release orchestration are authorized under the confirmed scope. 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{"type":"message","id":"4d3b3fc0","parentId":"c77a58bd","timestamp":"2026-09-11T07:56:26.775Z","message":{"role":"toolResult","toolCallId":"call_ZjJHN0IUS1F4WXUWbHXsHaXY|fc_0ec18a9cdb4f4a53016aa3b4284aac87d18500eb06622b7b26","toolName":"read","content":[{"type":"text","text":"[docs/REMOTE-FRICTION-PLAN.md#9CD4]\n1:# REMOTE-FRICTION — execution plan\n2:\n3:Authority: operator explicitly confirmed and GREENLIT releases#304 on 2026-09-11. All eight decisions in REMOTE-FRICTION-GRILL.md bind this plan. No scope drops without recorded operator ruling and relocation/EVAL disposition.\n4:\n5:## Ownership and mutation contracts\n6:\n7:- Doyle: scope, requirement/ADR integration, capacity allocation, wave acceptance, golden assembly, release orchestration.\n8:- Todlando: product implementation for all eleven requests, product docs and requirement evidence. No test-only cleanup or CI rewrites.\n9:- Hertz: regressions, test/rig repairs and infra workflow/tooling riders. No production fixes without handing the finding to todlando.\n10:- Deployah: independent golden-head intake and execution; returns reds to doyle. Doyle never runs golden CI.\n11:- Each author uses an owned source tree under .worktrees/ and its own claimed pool. No shared-file edits across authors without an explicit ownership handoff. Todlando owns initial product requirement additions; hertz sends test mappings before editing shared traceable-reqs.toml. Doyle owns this plan, grill journal and infra intake record on main.\n12:- Concurrent editing lanes skip validation while mutations overlap. Run scoped checks after a wave is stable and capacity/load preflight passes; full milestone suites belong to golden.\n13:\n14:## Waves and acceptance\n15:\n16:### W0 — prerequisites, concurrently with product implementation\n17:\n18:Hertz: compose IR-31/46/59/60/76/86/87/90/97 into one driver/workflow lane: measured aggregate capacity, actual producer exit status, existing quiet-window contract, independent rendezvous clocks, failure-time disk observations and between-run process census. Reuse existing disk-floor/floor tokens; do not rebuild them. Adopt IR-88's prebuilt release-before-delete recipe. Include small same-tooling riders IR-32 (failed/empty generator refusal), IR-37 (released checker downstream adoption), IR-40B/47 (truthful notification scope and absent attribution). Before tests, enumerate exact executing targets and capture real status. No budget widening or causal inference from load alone.\n19:\n20:Doyle: allocate capacity against measured incremental growth plus protected reserve. Windows currently lacks the 32 GiB reserve before any new growth; identify owner-confirmed reconstructible artifacts, outbound/inbound reparse links and active consumers before reclamation. Preserve all retained evidence. No speculative deletion of operator data. Linux capacity is a separate measured allocation, not an assumed escape.\n21:\n22:### W1 — bounded serving and command usability\n23:\n24:Todlando owns #301 node-root redirect, #282 bound-listener-port URL derivation, #288 accurate cmd-capability wording and #251 viewer detach. Preserve docs/facet routing and remote node semantics. Viewer detach must work without input forwarding or controller displacement. Hertz supplies focused regressions. IR-78 notice rides actual docshost changes; IR-32 precedes reference regeneration. Amend ADR-0056 for the operator's root ruling.\n25:\n26:Acceptance: actual local/remote root lands on docs; minted URL reaches the fixture's actual listener rather than fleet; unknown shell cmd names only cmd capabilities; read-only viewer detaches while hosted process and controller survive.\n27:\n28:### W2 — bootstrap admission and file intent\n29:\n30:Todlando owns #297 and #300. Bootstrap uses actual executable/TCP port, installation-equivalent network scope and existing elevation mechanisms. Firewall refusal/cancellation never falsely means unreachable: proceed with otherwise-valid bootstrap, warning and rerun guidance. Stop listener regardless of rule cleanup; remove only owned TCP rule and report residuals. No docs LAN exposure or tailnet-policy changes. Amend ADR-0059.\n31:\n32:USER_INPUT is the helper trigger. Preserve authenticated controller/user-node origin and committed input identity; no MSG_OUT requirement or terminal-keystroke parsing. Reference serving, 24h TTL, receiving-endpoint audience and once-per-input/path behavior stay binding. Amend ADR-0058's message-specific origin language to the ruled input contract. Product-side IR-92 successful-inject MSG_IN observation is a distinct IO rider, not a substitute for USER_INPUT correctness. IR-70 only if construction/sink seams are actually touched.\n33:\n34:Acceptance: two-machine bootstrap fetch plus elevation denial/cancel, port override, repeated start/stop and rule ownership cases. Real remote RC USER_INPUT creates scoped helper; modifications are visible, deletion yields 404, duplicate processing does not duplicate guidance/grants.\n35:\n36:### W3 — responsiveness and truthful client guidance\n37:\n38:Todlando owns #299 roster stalls, #302 recurring local/remote hitches, #49/#267 refresh/update freezes, and #230 ATTACH_CLIENT_STALE. Diagnosis precedes fixes; symptom similarity does not merge causes. Hertz owns reproduction instruments/regressions. Preserve complete rosters and queued terminal input; no timeout widening, partial-output fallback or silent rerun-as-fix. #49 must explain prior failed-fix coverage. Its old #42 joint-release coupling is explicitly superseded.\n39:\n40:For #230, release-maintained policy carries minimum recommended client version, platform/attach-role applicability and concrete degraded-function reason. Unknown client versions do not trigger the warning; ordinary skew does not trigger it. Delta-only notice, no forced detach; advise client reopen or client update/reopen as appropriate, never daemon restart for client-only skew.\n41:\n42:Acceptance: measured original standalone roster scenario without unnecessary wait and without lost rows; sustained actual local and remote terminal interaction across the reported hitch interval; existing views remain usable across refresh/update with no manual reattach; positive/negative/unknown/applicability cases for the new signal. IR-94 is mandatory before any bounded serve_sync carrier migration; IR-95 instrumentation stays scoped to investigated waits. IR-72 only if roster read-model changes; no unsolicited diagnostic product.\n43:\n44:## Infra dispositions outside immediate riders\n45:\n46:All 97 entries were audited. Built/retired work stays built/retired. IR-7/17/20/22/25/34/35/55/63/79/80 remain the lifecycle hardening package: adopt only the cells/shared seams needed by this milestone's actual rigs, with hard-death cleanup distinct from Drop. IR-81/82 remain separately owed product obligations; not declared satisfied by adjacent work. IR-14/26/27/49 govern pool/custody work; do not rebuild enumeration or build-side enforcement. IR-74/75 ride a Linux box audit if that lane is used. IR-83/89 require receipt reconciliation, not fresh box configuration. IR-2/64 capacity-policy changes, IR-41 concurrency-policy changes and IR-93 symbol packaging are not silently authorized. IR-85/96 remain separate cause-unclassified investigations. All other e…\n47:\n48:## Integration and release\n49:\n50:Each wave returns immutable commits, exact requirement mapping, scoped evidence and explicitly unexecuted acceptance. No phase is complete on compilation alone. Doyle merges the full member chain off current main, runs compile/traceability pre-handoff checks under allocated capacity, and records exact scope on #304. Version, lockfile, changelog and generated docs are part of the tested candidate. Deployah validates the greenlit form and executes golden. Reds return for diagnosis; no broad retries without a ruling. Advance main to the approved tested SHA under ADR-0050, publish signed release through the existing release runbook, verify published artifacts/docs/update metadata, reconcile request states, and perform the required infra release-close sweep.\n51:\n52:The doyle/emphasys hosted-relay classification experiment is separate and remains capacity/isolation gated. Its findings do not silently add #303 or reopen the CUT request.\n\n[Some lines truncated to 768 chars]"}],"details":{"totalLines":52,"displayContent":{"text":"# REMOTE-FRICTION — execution plan\n\nAuthority: operator explicitly confirmed and GREENLIT releases#304 on 2026-09-11. All eight decisions in REMOTE-FRICTION-GRILL.md bind this plan. No scope drops without recorded operator ruling and relocation/EVAL disposition.\n\n## Ownership and mutation contracts\n\n- Doyle: scope, requirement/ADR integration, capacity allocation, wave acceptance, golden assembly, release orchestration.\n- Todlando: product implementation for all eleven requests, product docs and requirement evidence. No test-only cleanup or CI rewrites.\n- Hertz: regressions, test/rig repairs and infra workflow/tooling riders. No production fixes without handing the finding to todlando.\n- Deployah: independent golden-head intake and execution; returns reds to doyle. Doyle never runs golden CI.\n- Each author uses an owned source tree under .worktrees/ and its own claimed pool. No shared-file edits across authors without an explicit ownership handoff. Todlando owns initial product requirement additions; hertz sends test mappings before editing shared traceable-reqs.toml. Doyle owns this plan, grill journal and infra intake record on main.\n- Concurrent editing lanes skip validation while mutations overlap. Run scoped checks after a wave is stable and capacity/load preflight passes; full milestone suites belong to golden.\n\n## Waves and acceptance\n\n### W0 — prerequisites, concurrently with product implementation\n\nHertz: compose IR-31/46/59/60/76/86/87/90/97 into one driver/workflow lane: measured aggregate capacity, actual producer exit status, existing quiet-window contract, independent rendezvous clocks, failure-time disk observations and between-run process census. Reuse existing disk-floor/floor tokens; do not rebuild them. Adopt IR-88's prebuilt release-before-delete recipe. Include small same-tooling riders IR-32 (failed/empty generator refusal), IR-37 (released checker downstream adoption), IR-40B/47 (truthful notification scope and absent attribution). Before tests, enumerate exact executing targets and capture real status. No budget widening or causal inference from load alone.\n\nDoyle: allocate capacity against measured incremental growth plus protected reserve. Windows currently lacks the 32 GiB reserve before any new growth; identify owner-confirmed reconstructible artifacts, outbound/inbound reparse links and active consumers before reclamation. Preserve all retained evidence. No speculative deletion of operator data. Linux capacity is a separate measured allocation, not an assumed escape.\n\n### W1 — bounded serving and command usability\n\nTodlando owns #301 node-root redirect, #282 bound-listener-port URL derivation, #288 accurate cmd-capability wording and #251 viewer detach. Preserve docs/facet routing and remote node semantics. Viewer detach must work without input forwarding or controller displacement. Hertz supplies focused regressions. IR-78 notice rides actual docshost changes; IR-32 precedes reference regeneration. Amend ADR-0056 for the operator's root ruling.\n\nAcceptance: actual local/remote root lands on docs; minted URL reaches the fixture's actual listener rather than fleet; unknown shell cmd names only cmd capabilities; read-only viewer detaches while hosted process and controller survive.\n\n### W2 — bootstrap admission and file intent\n\nTodlando owns #297 and #300. Bootstrap uses actual executable/TCP port, installation-equivalent network scope and existing elevation mechanisms. Firewall refusal/cancellation never falsely means unreachable: proceed with otherwise-valid bootstrap, warning and rerun guidance. Stop listener regardless of rule cleanup; remove only owned TCP rule and report residuals. No docs LAN exposure or tailnet-policy changes. Amend ADR-0059.\n\nUSER_INPUT is the helper trigger. Preserve authenticated controller/user-node origin and committed input identity; no MSG_OUT requirement or terminal-keystroke parsing. Reference serving, 24h TTL, receiving-endpoint audience and once-per-input/path behavior stay binding. Amend ADR-0058's message-specific origin language to the ruled input contract. Product-side IR-92 successful-inject MSG_IN observation is a distinct IO rider, not a substitute for USER_INPUT correctness. IR-70 only if construction/sink seams are actually touched.\n\nAcceptance: two-machine bootstrap fetch plus elevation denial/cancel, port override, repeated start/stop and rule ownership cases. Real remote RC USER_INPUT creates scoped helper; modifications are visible, deletion yields 404, duplicate processing does not duplicate guidance/grants.\n\n### W3 — responsiveness and truthful client guidance\n\nTodlando owns #299 roster stalls, #302 recurring local/remote hitches, #49/#267 refresh/update freezes, and #230 ATTACH_CLIENT_STALE. Diagnosis precedes fixes; symptom similarity does not merge causes. Hertz owns reproduction instruments/regressions. Preserve complete rosters and queued terminal input; no timeout widening, partial-output fallback or silent rerun-as-fix. #49 must explain prior failed-fix coverage. Its old #42 joint-release coupling is explicitly superseded.\n\nFor #230, release-maintained policy carries minimum recommended client version, platform/attach-role applicability and concrete degraded-function reason. Unknown client versions do not trigger the warning; ordinary skew does not trigger it. Delta-only notice, no forced detach; advise client reopen or client update/reopen as appropriate, never daemon restart for client-only skew.\n\nAcceptance: measured original standalone roster scenario without unnecessary wait and without lost rows; sustained actual local and remote terminal interaction across the reported hitch interval; existing views remain usable across refresh/update with no manual reattach; positive/negative/unknown/applicability cases for the new signal. IR-94 is mandatory before any bounded serve_sync carrier migration; IR-95 instrumentation stays scoped to investigated waits. IR-72 only if roster read-model changes; no unsolicited diagnostic product.\n\n## Infra dispositions outside immediate riders\n\nAll 97 entries were audited. Built/retired work stays built/retired. IR-7/17/20/22/25/34/35/55/63/79/80 remain the lifecycle hardening package: adopt only the cells/shared seams needed by this milestone's actual rigs, with hard-death cleanup distinct from Drop. IR-81/82 remain separately owed product obligations; not declared satisfied by adjacent work. IR-14/26/27/49 govern pool/custody work; do not rebuild enumeration or build-side enforcement. IR-74/75 ride a Linux box audit if that lane is used. IR-83/89 require receipt reconciliation, not fresh box configuration. IR-2/64 capacity-policy changes, IR-41 concurrency-policy changes and IR-93 symbol packaging are not silently authorized. IR-85/96 remain separate cause-unclassified investigations. All other e…\n\n## Integration and release\n\nEach wave returns immutable commits, exact requirement mapping, scoped evidence and explicitly unexecuted acceptance. No phase is complete on compilation alone. Doyle merges the full member chain off current main, runs compile/traceability pre-handoff checks under allocated capacity, and records exact scope on #304. Version, lockfile, changelog and generated docs are part of the tested candidate. Deployah validates the greenlit form and executes golden. Reds return for diagnosis; no broad retries without a ruling. Advance main to the approved tested SHA under ADR-0050, publish signed release through the existing release runbook, verify published artifacts/docs/update metadata, reconcile request states, and perform the required infra release-close sweep.\n\nThe doyle/emphasys hosted-relay classification experiment is separate and remains capacity/isolation gated. Its findings do not silently add #303 or reopen the CUT request.","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]},"fileSize":7928,"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/docs/REMOTE-FRICTION-PLAN.md"},"limits":{"columnTruncated":{"maxColumn":768}}}},"isError":false,"timestamp":1789113386775}}
{"type":"message","id":"639c697a","parentId":"4d3b3fc0","timestamp":"2026-09-11T07:56:26.792Z","message":{"role":"toolResult","toolCallId":"call_uzluPK9l4qh04hewKszpKUi2|fc_0ec18a9cdb4f4a53016aa3b4284ab487d19903c22bc1945649","toolName":"read","content":[{"type":"text","text":"[.worktrees/hertz-304/crates/spt-daemon/tests/twohost.rs#E017]\n303:struct Rig {\n304:    subnet: String,\n305:    peer_ip: IpAddr,\n306:    port_a: u16,\n307:    port_b: u16,\n308:    wait: Duration,\n309:    id_a: Identity,\n310:    id_b: Identity,\n311:    totp: TotpSeed,\n312:    release_sk: SigningKey,\n313:}\n314:\n315:impl Rig {\n316:    /// Read the rig from env iff `SPT_TWO_HOST=1` and the role matches;\n317:    /// `None` = silent skip (the CI path).\n318:    fn from_env(role: &str) -> Option<Rig> {\n319:        if std::env::var(\"SPT_TWO_HOST\").as_deref() != Ok(\"1\") {\n320:            return None;\n321:        }\n322:        if std::env::var(\"SPT_TWO_HOST_ROLE\")\n323:            .ok()?\n324:            .to_ascii_lowercase()\n325:            != role\n326:        {\n327:            return None;\n328:        }\n329:        let secret = std::env::var(\"SPT_TWO_HOST_SECRET\")\n330:            .expect(\"SPT_TWO_HOST_SECRET must be set (same value on both hosts)\");\n331:        let peer_ip: IpAddr = std::env::var(\"SPT_TWO_HOST_PEER_IP\")\n332:            .expect(\"SPT_TWO_HOST_PEER_IP must be set (the other host's IP)\")\n333:            .parse()\n334:            .expect(\"SPT_TWO_HOST_PEER_IP parses as an IP address\");\n335:        let mut t20 = [0u8; 20];\n336:        t20.copy_from_slice(&derive32(&secret, \"subnet-totp\")[..20]);\n337:        Some(Rig {\n338:            subnet: env_or_str(\"SPT_TWO_HOST_SUBNET\", \"twohost\"),\n339:            peer_ip,\n340:            port_a: env_or(\"SPT_TWO_HOST_PORT_A\", 7460),\n341:            port_b: env_or(\"SPT_TWO_HOST_PORT_B\", 7461),\n342:            // SPT_TWO_HOST_PORT_PAIR retired (M7 D3): the pairing responder\n343:            // rides the broker endpoint — there is no dedicated pairing port.\n344:            wait: Duration::from_secs(env_or(\"SPT_TWO_HOST_WAIT_SECS\", 300)),\n345:            id_a: Identity::from_seed(&derive32(&secret, \"node-a\")),\n346:            id_b: Identity::from_seed(&derive32(&secret, \"node-b\")),\n347:            totp: TotpSeed::from_bytes(t20),\n348:            release_sk: SigningKey::from_bytes(&derive32(&secret, \"release\")),\n349:        })\n350:    }\n351:\n352:    fn a_hex(&self) -> String {\n353:        self.id_a.public_key().to_hex()\n354:    }\n355:    fn b_hex(&self) -> String {\n356:        self.id_b.public_key().to_hex()\n357:    }\n358:\n359:    /// The peer's broker address as the brain-IPC JSON value: derived node id\n360:    /// + the static ip:port (no relay, no discovery — one direct path).\n361:    fn peer_broker_addr(&self, role: &str) -> serde_json::Value {\n362:        let (hex, port) = match role {\n363:            \"a\" => (self.b_hex(), self.port_b),\n364:            _ => (self.a_hex(), self.port_a),\n365:        };\n366:        let addr = addr_for_node_hex(&hex)\n367:            .expect(\"derived node hex is a valid key\")\n368:            .with_ip_addr(SocketAddr::new(self.peer_ip, port));\n369:        serde_json::to_value(&addr).expect(\"EndpointAddr serializes\")\n370:    }\n371:\n372:    /// B's pairing-responder address (role A's joiner dials this). M7 D3:\n373:    /// the responder rides B's BROKER endpoint (pairing ALPN beside the\n374:    /// trusted surface) — same node id, same fixed port; no dedicated\n375:    /// pairing endpoint exists anymore.\n376:    fn pair_addr(&self) -> EndpointAddr {\n377:        addr_for_node_hex(&self.b_hex())\n378:            .expect(\"derived node hex is a valid key\")\n379:            .with_ip_addr(SocketAddr::new(self.peer_ip, self.port_b))\n380:    }\n381:}\n…\n1028:fn two_host_ladder_role_b() {\n1029:    let Some(rig) = Rig::from_env(\"b\") else {\n1030:        return;\n1031:    };\n1032:    let home = TempDir::new().expect(\"temp home\");\n1033:    std::env::set_var(\"SPT_HOME\", home.path());\n1034:    let scratch = TempDir::new().expect(\"scratch\");\n1035:    println!(\"TWOHOST role B: node {}\", rig.b_hex());\n1036:\n1037:    // ── Stores the ceremony + the ladder serve from. B is the seed-holder:\n1038:    // the subnet record (derived TOTP seed, epoch 1) exists here FIRST.\n1039:    let mut subnets = SubnetStore::load();\n1040:    subnets\n1041:        .add_joined(&rig.subnet, *rig.totp.as_bytes(), 1, None, None)\n1042:        .expect(\"seed subnet\");\n1043:    subnets.save().expect(\"save subnets\");\n1044:    seed_common_stores(&rig);\n1045:    let perch_b = seed_perch(ID_B);\n1046:    // KEYSTONE W1 T1 (releases#166): the endpoint A invites and which answers.\n1047:    // Its own perch and no access policy at all — the posture under test is A's.\n1048:    seed_perch(ID_B_REPLIER);\n1049:    seed_mind(ID_B, \"rig-b\", \"the mind A pulls across the rig\");\n1050:    ReleaseCache::open(&perch::spt_home().join(\"releases\"))\n1051:        .stage(&signed_release(&rig), RELEASE_BYTES)\n1052:        .expect(\"stage v6 at B\");\n1053:    // M5 rungs 10/11 (D9a): the notify shell adapter + the owner's instance\n1054:    // exist before the loops serve anything.\n1055:    let (render_file, real_mode) = seed_notify_shell(scratch.path());\n1056:    // M11-W5: deterministically-offline drive shells (agent + gateway owned),\n1057:    // resident before the loops serve — the W2 drop-not-wake + gateway targets.\n1058:    seed_offline_drive_shells();\n1059:    // IDLE-EDGE W1 leg D: the sealed digest buffer + this host's digest hub, both\n1060:    // resident before the loops serve, so A's pull can never race the seeding.\n1061:    seed_digest_pull_target();\n1062:    // NAMEPLATE (releases#181): the access/courtesy fixtures, resident before\n1063:    // the loops serve so the first advertisement round already carries them.\n1064:    seed_nameplate_fixtures(&rig);\n1065:    // M5 rung 9 (presence): the user is most-recently-active HERE — the\n1066:    // fresh stamp rides B's advertisement rows (REQ-PRES-1).\n1067:    info::set_last_active(&perch_b, now_ms()).expect(\"stamp B's recency\");\n1068:\n1069:    // ── Broker on the production socket name + the remote-drive target session.\n1070:    // CLI rungs in this role must join this broker rather than autostarting a\n1071:    // second daemon whose empty session table would truthfully reap the fixture's\n1072:    // engine-room control stamp.\n1073:    let broker_name = spt_daemon::endpoint::broker_socket_name();\n1074:    let _broker = rig_broker(&broker_name, rig.id_b.clone(), rig.port_b, scratch.path());\n1075:    let mut host_brain = connect_retry(&broker_name);\n1076:    #[cfg(unix)]\n1077:    let (program, args) = (\"cat\".to_string(), Vec::<String>::new());\n1078:    #[cfg(windows)]\n1079:    let (program, args) = (\"findstr\".to_string(), vec![\".\".to_string()]);\n1080:    let sid = host_brain\n1081:        .spawn_session(spt_daemon::msg::SpawnReq {\n1082:            program,\n1083:            args,\n1084:            rows: 24,\n1085:            cols: 80,\n1086:            endpoint: ID_B.to_string(),\n1087:            cwd: None,\n1088:            env: Default::default(),\n1089:            translation_binary: None,\n1090:            adapter: String::new(),\n1091:            install_dir: None,\n1092:        })\n1093:        .expect(\"spawn drive target\");\n1094:    // Publish the session id where A's remote-drive rung reads it. It travelled\n1095:    // as a file fetch over the XFER family until #246 retired that family; the\n1096:    // datum is the same and the rung it feeds is unchanged.\n1097:    ladder_signal(\n1098:        &NotifStore::open().expect(\"B notif store (drive sid)\"),\n1099:        &rig.subnet,\n1100:        &rig.b_hex(),\n1101:        ID_B,\n1102:        format!(\"{SID_SIGNAL}{sid}\"),\n1103:    );\n1104:    println!(\"TWOHOST role B: drive session {sid} ready\");\n1105:\n1106:    // NAMEPLATE's engine-room posture must be backed by broker truth, not only\n1107:    // by a hand-written `controlled=true` stamp. A daemon liveness reconcile is\n1108:    // entitled to clear that stamp when no session exists.\n1109:    #[cfg(unix)]\n1110:    let (er_program, er_args) = (\"cat\".to_string(), Vec::<String>::new());\n1111:    #[cfg(windows)]\n1112:    let (er_program, er_args) = (\"findstr\".to_string(), vec![\".\".to_string()]);\n1113:    let er_sid = host_brain\n1114:        .spawn_session(spt_daemon::msg::SpawnReq {\n1115:            program: er_program,\n1116:            args: er_args,\n1117:            rows: 24,\n1118:            cols: 80,\n1119:            endpoint: spt_store::engineroom::ENGINE_ROOM_ID.to_string(),\n1120:            cwd: None,\n1121:            env: Default::default(),\n1122:            translation_binary: None,\n1123:            adapter: String::new(),\n1124:            install_dir: None,\n1125:        })\n1126:        .expect(\"spawn NAMEPLATE engine-room controller session\");\n1127:    println!(\"TWOHOST role B: NAMEPLATE engine-room session {er_sid} ready\");\n1128:\n1129:    // ── Rung 1 — pair (responder): the PRODUCT surface (M7 D5). The\n1130:    // daemon-hosted ALWAYS-ON responder — the broker NetHost speaking the\n1131:    // pre-trust pairing ALPN beside the trusted surface (pairhost) — answers\n1132:    // A's CLI-path ceremony. This test arms NOTHING: no dedicated endpoint,\n1133:    // no manual run_responder loop; the rung passing proves a stock member\n1134:    // daemon pairs a joiner. Trust lands in the canonical store the\n1135:    // dispatcher gates read.\n1136:    // [int->REQ-PAIR-1] [int->REQ-SUBNET-2]\n1137:    rig_wait(\n1138:        \"pairing: A rostered via the daemon-hosted responder\",\n1139:        rig.wait,\n1140:        || RosterStore::load().is_member(&rig.subnet, &rig.a_hex()),\n1141:    );\n1142:    println!(\"TWOHOST OK: pairing (responder, daemon-hosted)\");\n1143:\n1144:    // ── Production loops: dispatcher (serves A's pulls/feeds) + pump (pushes\n1145:    // B's registry/notif/mind, bootstrap-pulls A's). ──\n1146:    let (registry, stop) = start_loops(\n1147:        &broker_name,\n1148:        &rig.b_hex(),\n1149:        rig.a_hex(),\n1150:        rig.peer_broker_addr(\"b\"),\n…\n1152:    );\n…\n1932:}\n…\n1939:fn two_host_ladder_role_a() {\n1940:    let Some(rig) = Rig::from_env(\"a\") else {\n1941:        return;\n1942:    };\n1943:    let home = TempDir::new().expect(\"temp home\");\n1944:    std::env::set_var(\"SPT_HOME\", home.path());\n1945:    let scratch = TempDir::new().expect(\"scratch\");\n1946:    println!(\"TWOHOST role A: node {}\", rig.a_hex());\n1947:\n1948:    // ── Broker FIRST (M7 D5): the joiner leg runs on the daemon's own\n1949:    // endpoint — the ceremony binds and pins the node identity the broker\n1950:    // owns (pairhost), so pairing now needs the broker up before anything.\n1951:    let broker_name = format!(\"spt-twohost-a-{}.sock\", std::process::id());\n1952:    let _broker = rig_broker(&broker_name, rig.id_a.clone(), rig.port_a, scratch.path());\n1953:\n1954:    // ── Rung 1 — pair (initiator): the PRODUCT surface (M7 D5) — the exact\n1955:    // `spt subnet join` path (brain `pair-join` IPC → broker joiner leg →\n1956:    // the unchanged SPAKE2 ceremony), replacing the test-harness-driven\n1957:    // run_initiator as the pairing evidence. A holds NO subnet record yet:\n1958:    // the 6-digit code is read off the shared TOTP seed (the operator\n1959:    // channel) and success transfers the subnet seed (A becomes a full\n1960:    // member / future seed-holder). The explicit responder address is the\n1961:    // static-`ip:port` rig seam (no relay, no discovery — rendezvous can't\n1962:    // resolve here).\n1963:    // [int->REQ-PAIR-1] [int->REQ-PAIR-5] [int->REQ-SUBNET-2]\n1964:    {\n1965:        let mut pair_brain = connect_retry(&broker_name);\n1966:        let responder = serde_json::to_value(rig.pair_addr()).expect(\"EndpointAddr serializes\");\n1967:        let end = Instant::now() + rig.wait;\n1968:        loop {\n1969:            assert!(\n1970:                Instant::now() < end,\n1971:                \"pairing never completed within the rig window\"\n1972:            );\n1973:            let code = rig.totp.code_at(now_secs());\n1974:            match pair_brain.pair_join(&rig.subnet, &code, Some(responder.clone())) {\n1975:                Ok(reply) if reply.ok => {\n1976:                    println!(\n1977:                        \"TWOHOST OK: pairing (initiator, product surface) — {}\",\n1978:                        reply.detail\n1979:                    );\n1980:                    break;\n1981:                }\n1982:                Ok(reply) => {\n1983:                    // B's daemon may not be serving yet, or the window\n1984:                    // rolled — the guided-UX classes drive the retry.\n1985:                    eprintln!(\n1986:                        \"pairing attempt refused ({}: {}); retrying\",\n1987:                        reply.class.as_deref().unwrap_or(\"?\"),\n1988:                        reply.detail\n1989:                    );\n1990:                    thread::sleep(Duration::from_secs(5));\n1991:                }\n1992:                Err(e) => {\n1993:                    eprintln!(\"pair-join IPC failed ({e}); retrying\");\n1994:                    thread::sleep(Duration::from_secs(3));\n1995:                }\n1996:            }\n1997:        }\n1998:    }\n1999:    let subnets_now = SubnetStore::load();\n2000:    assert_eq!(\n2001:        subnets_now.find(&rig.subnet).and_then(|r| r.seed_bytes()),\n2002:        Some(*rig.totp.as_bytes()),\n2003:        \"the ceremony transferred the subnet seed to the joiner (REQ-PAIR-5)\"\n2004:    );\n2005:    assert!(\n2006:        RosterStore::load().is_member(&rig.subnet, &rig.b_hex()),\n2007:        \"the ceremony recorded B in A's canonical roster\"\n2008:    );\n2009:\n2010:    // ── A's local seeds: perch (registry-advertised), mind (B pulls it),\n2011:    // the marker notif (fires on B), the trusted release-keys file. ──\n2012:    seed_common_stores(&rig);\n2013:    let perch_a = seed_perch(ID_A);\n2014:    seed_mind(ID_A, \"rig-a\", \"the mind B pulls across the rig\");\n2015:    // KEYSTONE W1 T1 (releases#166): the reply-exemption pair. Both perches exist\n2016:    // so an ADMITTED message spools on either — the control's refusal has to come\n2017:    // from the gate, not from a missing perch (which would read as `NoPerch` and\n2018:    // pass a sloppier assertion for the wrong reason).\n2019:    let reply_perch = seed_perch(ID_A_REPLY);\n2020:    let reply_ctl_perch = seed_perch(ID_A_REPLY_CTL);\n2021:    {\n2022:        // The closed posture, written IDENTICALLY for both. `allow_surfaces` with a\n2023:        // non-empty list closes the endpoint's blanket posture and admits only the\n2024:        // node it names — THIRD_NODE, which neither rig host owns. So B is admitted\n2025:        // nowhere on either endpoint, by the same rule, at the same instant.\n2026:        use spt_store::access::{surface, AccessStore};\n2027:        let mut acl = AccessStore::load();\n2028:        acl.allow_surfaces(ID_A_REPLY, THIRD_NODE, &[surface::MSG]);\n2029:        acl.allow_surfaces(ID_A_REPLY_CTL, THIRD_NODE, &[surface::MSG]);\n2030:        acl.save().expect(\"persist A's reply-exemption postures\");\n2031:    }\n2032:    let store_a = NotifStore::open().expect(\"A notif store\");\n2033:    store_a\n2034:        .merge_row(&NotifRow {\n2035:            notif_id: format!(\"{}:{}\", rig.a_hex(), now_ms()),\n2036:            subnet: rig.subnet.clone(),\n2037:            kind: \"agent\".to_string(),\n2038:            from_id: format!(\"{ID_A}@{}\", rig.a_hex()),\n2039:            to_id: None,\n2040:            body: NOTIF_BODY.to_string(),\n2041:            created_ms: now_ms(),\n2042:            dismissed: false,\n2043:            seen: Default::default(),\n2044:            last_surfaced_ms: 0,\n2045:            scope: Default::default(),\n2046:            coalesce_key: None,\n2047:            expires_ms: None,\n2048:        })\n2049:        .expect(\"seed marker notif\");\n2050:\n2051:    // ── Production loops (the broker is already up — pairing needed it). ──\n2052:    let (registry, stop) = start_loops(\n2053:        &broker_name,\n2054:        &rig.a_hex(),\n2055:        rig.b_hex(),\n2056:        rig.peer_broker_addr(\"a\"),\n2057:        scratch.path(),\n2058:    );\n2059:\n2060:    // ── Rung 2 — register: B's perch row replicates into A's registry.\n2061:    // [int->REQ-INST-7]\n2062:    rig_wait(\"register: B's perch row replicated to A\", rig.wait, || {\n2063:        registry\n2064:            .rows(&rig.subnet, ID_B)\n2065:            .iter()\n2066:            .any(|i| i.node == rig.b_hex())\n2067:    });\n2068:\n2069:    // ── WAX-SEAL rung S1 (releases#21 W3) — MINT ON A. This sits just after\n2070:    // the production pump's first cross-node convergence, leaving the resident\n2071:    // pump the rest of the ladder to replicate the record. It cannot mask the\n2072:    // ordering S1 proves: the pump is already live, B still accepts the record\n2073:    // only through the production apply gate, and the sealed S2 message is\n2074:    // authored strictly after this mint.\n2075:    //\n…\n3306:}"}],"details":{"displayContent":{"text":"struct Rig {\n    subnet: String,\n    peer_ip: IpAddr,\n    port_a: u16,\n    port_b: u16,\n    wait: Duration,\n    id_a: Identity,\n    id_b: Identity,\n    totp: TotpSeed,\n    release_sk: SigningKey,\n}\n\nimpl Rig {\n    /// Read the rig from env iff `SPT_TWO_HOST=1` and the role matches;\n    /// `None` = silent skip (the CI path).\n    fn from_env(role: &str) -> Option<Rig> {\n        if std::env::var(\"SPT_TWO_HOST\").as_deref() != Ok(\"1\") {\n            return None;\n        }\n        if std::env::var(\"SPT_TWO_HOST_ROLE\")\n            .ok()?\n            .to_ascii_lowercase()\n            != role\n        {\n            return None;\n        }\n        let secret = std::env::var(\"SPT_TWO_HOST_SECRET\")\n            .expect(\"SPT_TWO_HOST_SECRET must be set (same value on both hosts)\");\n        let peer_ip: IpAddr = std::env::var(\"SPT_TWO_HOST_PEER_IP\")\n            .expect(\"SPT_TWO_HOST_PEER_IP must be set (the other host's IP)\")\n            .parse()\n            .expect(\"SPT_TWO_HOST_PEER_IP parses as an IP address\");\n        let mut t20 = [0u8; 20];\n        t20.copy_from_slice(&derive32(&secret, \"subnet-totp\")[..20]);\n        Some(Rig {\n            subnet: env_or_str(\"SPT_TWO_HOST_SUBNET\", \"twohost\"),\n            peer_ip,\n            port_a: env_or(\"SPT_TWO_HOST_PORT_A\", 7460),\n            port_b: env_or(\"SPT_TWO_HOST_PORT_B\", 7461),\n            // SPT_TWO_HOST_PORT_PAIR retired (M7 D3): the pairing responder\n            // rides the broker endpoint — there is no dedicated pairing port.\n            wait: Duration::from_secs(env_or(\"SPT_TWO_HOST_WAIT_SECS\", 300)),\n            id_a: Identity::from_seed(&derive32(&secret, \"node-a\")),\n            id_b: Identity::from_seed(&derive32(&secret, \"node-b\")),\n            totp: TotpSeed::from_bytes(t20),\n            release_sk: SigningKey::from_bytes(&derive32(&secret, \"release\")),\n        })\n    }\n\n    fn a_hex(&self) -> String {\n        self.id_a.public_key().to_hex()\n    }\n    fn b_hex(&self) -> String {\n        self.id_b.public_key().to_hex()\n    }\n\n    /// The peer's broker address as the brain-IPC JSON value: derived node id\n    /// + the static ip:port (no relay, no discovery — one direct path).\n    fn peer_broker_addr(&self, role: &str) -> serde_json::Value {\n        let (hex, port) = match role {\n            \"a\" => (self.b_hex(), self.port_b),\n            _ => (self.a_hex(), self.port_a),\n        };\n        let addr = addr_for_node_hex(&hex)\n            .expect(\"derived node hex is a valid key\")\n            .with_ip_addr(SocketAddr::new(self.peer_ip, port));\n        serde_json::to_value(&addr).expect(\"EndpointAddr serializes\")\n    }\n\n    /// B's pairing-responder address (role A's joiner dials this). M7 D3:\n    /// the responder rides B's BROKER endpoint (pairing ALPN beside the\n    /// trusted surface) — same node id, same fixed port; no dedicated\n    /// pairing endpoint exists anymore.\n    fn pair_addr(&self) -> EndpointAddr {\n        addr_for_node_hex(&self.b_hex())\n            .expect(\"derived node hex is a valid key\")\n            .with_ip_addr(SocketAddr::new(self.peer_ip, self.port_b))\n    }\n}\n…\nfn two_host_ladder_role_b() {\n    let Some(rig) = Rig::from_env(\"b\") else {\n        return;\n    };\n    let home = TempDir::new().expect(\"temp home\");\n    std::env::set_var(\"SPT_HOME\", home.path());\n    let scratch = TempDir::new().expect(\"scratch\");\n    println!(\"TWOHOST role B: node {}\", rig.b_hex());\n\n    // ── Stores the ceremony + the ladder serve from. B is the seed-holder:\n    // the subnet record (derived TOTP seed, epoch 1) exists here FIRST.\n    let mut subnets = SubnetStore::load();\n    subnets\n        .add_joined(&rig.subnet, *rig.totp.as_bytes(), 1, None, None)\n        .expect(\"seed subnet\");\n    subnets.save().expect(\"save subnets\");\n    seed_common_stores(&rig);\n    let perch_b = seed_perch(ID_B);\n    // KEYSTONE W1 T1 (releases#166): the endpoint A invites and which answers.\n    // Its own perch and no access policy at all — the posture under test is A's.\n    seed_perch(ID_B_REPLIER);\n    seed_mind(ID_B, \"rig-b\", \"the mind A pulls across the rig\");\n    ReleaseCache::open(&perch::spt_home().join(\"releases\"))\n        .stage(&signed_release(&rig), RELEASE_BYTES)\n        .expect(\"stage v6 at B\");\n    // M5 rungs 10/11 (D9a): the notify shell adapter + the owner's instance\n    // exist before the loops serve anything.\n    let (render_file, real_mode) = seed_notify_shell(scratch.path());\n    // M11-W5: deterministically-offline drive shells (agent + gateway owned),\n    // resident before the loops serve — the W2 drop-not-wake + gateway targets.\n    seed_offline_drive_shells();\n    // IDLE-EDGE W1 leg D: the sealed digest buffer + this host's digest hub, both\n    // resident before the loops serve, so A's pull can never race the seeding.\n    seed_digest_pull_target();\n    // NAMEPLATE (releases#181): the access/courtesy fixtures, resident before\n    // the loops serve so the first advertisement round already carries them.\n    seed_nameplate_fixtures(&rig);\n    // M5 rung 9 (presence): the user is most-recently-active HERE — the\n    // fresh stamp rides B's advertisement rows (REQ-PRES-1).\n    info::set_last_active(&perch_b, now_ms()).expect(\"stamp B's recency\");\n\n    // ── Broker on the production socket name + the remote-drive target session.\n    // CLI rungs in this role must join this broker rather than autostarting a\n    // second daemon whose empty session table would truthfully reap the fixture's\n    // engine-room control stamp.\n    let broker_name = spt_daemon::endpoint::broker_socket_name();\n    let _broker = rig_broker(&broker_name, rig.id_b.clone(), rig.port_b, scratch.path());\n    let mut host_brain = connect_retry(&broker_name);\n    #[cfg(unix)]\n    let (program, args) = (\"cat\".to_string(), Vec::<String>::new());\n    #[cfg(windows)]\n    let (program, args) = (\"findstr\".to_string(), vec![\".\".to_string()]);\n    let sid = host_brain\n        .spawn_session(spt_daemon::msg::SpawnReq {\n            program,\n            args,\n            rows: 24,\n            cols: 80,\n            endpoint: ID_B.to_string(),\n            cwd: None,\n            env: Default::default(),\n            translation_binary: None,\n            adapter: String::new(),\n            install_dir: None,\n        })\n        .expect(\"spawn drive target\");\n    // Publish the session id where A's remote-drive rung reads it. It travelled\n    // as a file fetch over the XFER family until #246 retired that family; the\n    // datum is the same and the rung it feeds is unchanged.\n    ladder_signal(\n        &NotifStore::open().expect(\"B notif store (drive sid)\"),\n        &rig.subnet,\n        &rig.b_hex(),\n        ID_B,\n        format!(\"{SID_SIGNAL}{sid}\"),\n    );\n    println!(\"TWOHOST role B: drive session {sid} ready\");\n\n    // NAMEPLATE's engine-room posture must be backed by broker truth, not only\n    // by a hand-written `controlled=true` stamp. A daemon liveness reconcile is\n    // entitled to clear that stamp when no session exists.\n    #[cfg(unix)]\n    let (er_program, er_args) = (\"cat\".to_string(), Vec::<String>::new());\n    #[cfg(windows)]\n    let (er_program, er_args) = (\"findstr\".to_string(), vec![\".\".to_string()]);\n    let er_sid = host_brain\n        .spawn_session(spt_daemon::msg::SpawnReq {\n            program: er_program,\n            args: er_args,\n            rows: 24,\n            cols: 80,\n            endpoint: spt_store::engineroom::ENGINE_ROOM_ID.to_string(),\n            cwd: None,\n            env: Default::default(),\n            translation_binary: None,\n            adapter: String::new(),\n            install_dir: None,\n        })\n        .expect(\"spawn NAMEPLATE engine-room controller session\");\n    println!(\"TWOHOST role B: NAMEPLATE engine-room session {er_sid} ready\");\n\n    // ── Rung 1 — pair (responder): the PRODUCT surface (M7 D5). The\n    // daemon-hosted ALWAYS-ON responder — the broker NetHost speaking the\n    // pre-trust pairing ALPN beside the trusted surface (pairhost) — answers\n    // A's CLI-path ceremony. This test arms NOTHING: no dedicated endpoint,\n    // no manual run_responder loop; the rung passing proves a stock member\n    // daemon pairs a joiner. Trust lands in the canonical store the\n    // dispatcher gates read.\n    // [int->REQ-PAIR-1] [int->REQ-SUBNET-2]\n    rig_wait(\n        \"pairing: A rostered via the daemon-hosted responder\",\n        rig.wait,\n        || RosterStore::load().is_member(&rig.subnet, &rig.a_hex()),\n    );\n    println!(\"TWOHOST OK: pairing (responder, daemon-hosted)\");\n\n    // ── Production loops: dispatcher (serves A's pulls/feeds) + pump (pushes\n    // B's registry/notif/mind, bootstrap-pulls A's). ──\n    let (registry, stop) = start_loops(\n        &broker_name,\n        &rig.b_hex(),\n        rig.a_hex(),\n        rig.peer_broker_addr(\"b\"),\n…\n    );\n…\n}\n…\nfn two_host_ladder_role_a() {\n    let Some(rig) = Rig::from_env(\"a\") else {\n        return;\n    };\n    let home = TempDir::new().expect(\"temp home\");\n    std::env::set_var(\"SPT_HOME\", home.path());\n    let scratch = TempDir::new().expect(\"scratch\");\n    println!(\"TWOHOST role A: node {}\", rig.a_hex());\n\n    // ── Broker FIRST (M7 D5): the joiner leg runs on the daemon's own\n    // endpoint — the ceremony binds and pins the node identity the broker\n    // owns (pairhost), so pairing now needs the broker up before anything.\n    let broker_name = format!(\"spt-twohost-a-{}.sock\", std::process::id());\n    let _broker = rig_broker(&broker_name, rig.id_a.clone(), rig.port_a, scratch.path());\n\n    // ── Rung 1 — pair (initiator): the PRODUCT surface (M7 D5) — the exact\n    // `spt subnet join` path (brain `pair-join` IPC → broker joiner leg →\n    // the unchanged SPAKE2 ceremony), replacing the test-harness-driven\n    // run_initiator as the pairing evidence. A holds NO subnet record yet:\n    // the 6-digit code is read off the shared TOTP seed (the operator\n    // channel) and success transfers the subnet seed (A becomes a full\n    // member / future seed-holder). The explicit responder address is the\n    // static-`ip:port` rig seam (no relay, no discovery — rendezvous can't\n    // resolve here).\n    // [int->REQ-PAIR-1] [int->REQ-PAIR-5] [int->REQ-SUBNET-2]\n    {\n        let mut pair_brain = connect_retry(&broker_name);\n        let responder = serde_json::to_value(rig.pair_addr()).expect(\"EndpointAddr serializes\");\n        let end = Instant::now() + rig.wait;\n        loop {\n            assert!(\n                Instant::now() < end,\n                \"pairing never completed within the rig window\"\n            );\n            let code = rig.totp.code_at(now_secs());\n            match pair_brain.pair_join(&rig.subnet, &code, Some(responder.clone())) {\n                Ok(reply) if reply.ok => {\n                    println!(\n                        \"TWOHOST OK: pairing (initiator, product surface) — {}\",\n                        reply.detail\n                    );\n                    break;\n                }\n                Ok(reply) => {\n                    // B's daemon may not be serving yet, or the window\n                    // rolled — the guided-UX classes drive the retry.\n                    eprintln!(\n                        \"pairing attempt refused ({}: {}); retrying\",\n                        reply.class.as_deref().unwrap_or(\"?\"),\n                        reply.detail\n                    );\n                    thread::sleep(Duration::from_secs(5));\n                }\n                Err(e) => {\n                    eprintln!(\"pair-join IPC failed ({e}); retrying\");\n                    thread::sleep(Duration::from_secs(3));\n                }\n            }\n        }\n    }\n    let subnets_now = SubnetStore::load();\n    assert_eq!(\n        subnets_now.find(&rig.subnet).and_then(|r| r.seed_bytes()),\n        Some(*rig.totp.as_bytes()),\n        \"the ceremony transferred the subnet seed to the joiner (REQ-PAIR-5)\"\n    );\n    assert!(\n        RosterStore::load().is_member(&rig.subnet, &rig.b_hex()),\n        \"the ceremony recorded B in A's canonical roster\"\n    );\n\n    // ── A's local seeds: perch (registry-advertised), mind (B pulls it),\n    // the marker notif (fires on B), the trusted release-keys file. ──\n    seed_common_stores(&rig);\n    let perch_a = seed_perch(ID_A);\n    seed_mind(ID_A, \"rig-a\", \"the mind B pulls across the rig\");\n    // KEYSTONE W1 T1 (releases#166): the reply-exemption pair. Both perches exist\n    // so an ADMITTED message spools on either — the control's refusal has to come\n    // from the gate, not from a missing perch (which would read as `NoPerch` and\n    // pass a sloppier assertion for the wrong reason).\n    let reply_perch = seed_perch(ID_A_REPLY);\n    let reply_ctl_perch = seed_perch(ID_A_REPLY_CTL);\n    {\n        // The closed posture, written IDENTICALLY for both. `allow_surfaces` with a\n        // non-empty list closes the endpoint's blanket posture and admits only the\n        // node it names — THIRD_NODE, which neither rig host owns. So B is admitted\n        // nowhere on either endpoint, by the same rule, at the same instant.\n        use spt_store::access::{surface, AccessStore};\n        let mut acl = AccessStore::load();\n        acl.allow_surfaces(ID_A_REPLY, THIRD_NODE, &[surface::MSG]);\n        acl.allow_surfaces(ID_A_REPLY_CTL, THIRD_NODE, &[surface::MSG]);\n        acl.save().expect(\"persist A's reply-exemption postures\");\n    }\n    let store_a = NotifStore::open().expect(\"A notif store\");\n    store_a\n        .merge_row(&NotifRow {\n            notif_id: format!(\"{}:{}\", rig.a_hex(), now_ms()),\n            subnet: rig.subnet.clone(),\n            kind: \"agent\".to_string(),\n            from_id: format!(\"{ID_A}@{}\", rig.a_hex()),\n            to_id: None,\n            body: NOTIF_BODY.to_string(),\n            created_ms: now_ms(),\n            dismissed: false,\n            seen: Default::default(),\n            last_surfaced_ms: 0,\n            scope: Default::default(),\n            coalesce_key: None,\n            expires_ms: None,\n        })\n        .expect(\"seed marker notif\");\n\n    // ── Production loops (the broker is already up — pairing needed it). ──\n    let (registry, stop) = start_loops(\n        &broker_name,\n        &rig.a_hex(),\n        rig.b_hex(),\n        rig.peer_broker_addr(\"a\"),\n        scratch.path(),\n    );\n\n    // ── Rung 2 — register: B's perch row replicates into A's registry.\n    // [int->REQ-INST-7]\n    rig_wait(\"register: B's perch row replicated to A\", rig.wait, || {\n        registry\n            .rows(&rig.subnet, ID_B)\n            .iter()\n            .any(|i| i.node == rig.b_hex())\n    });\n\n    // ── WAX-SEAL rung S1 (releases#21 W3) — MINT ON A. This sits just after\n    // the production pump's first cross-node convergence, leaving the resident\n    // pump the rest of the ladder to replicate the record. It cannot mask the\n    // ordering S1 proves: the pump is already live, B still accepts the record\n    // only through the production apply gate, and the sealed S2 message is\n    // authored strictly after this mint.\n    //\n…\n}","startLine":303,"lineNumbers":[303,304,305,306,307,308,309,310,311,312,313,314,315,316,317,318,319,320,321,322,323,324,325,326,327,328,329,330,331,332,333,334,335,336,337,338,339,340,341,342,343,344,345,346,347,348,349,350,351,352,353,354,355,356,357,358,359,360,361,362,363,364,365,366,367,368,369,370,371,372,373,374,375,376,377,378,379,380,381,null,1028,1029,1030,1031,1032,1033,1034,1035,1036,1037,1038,1039,1040,1041,1042,1043,1044,1045,1046,1047,1048,1049,1050,1051,1052,1053,1054,1055,1056,1057,1058,1059,1060,1061,1062,1063,1064,1065,1066,1067,1068,1069,1070,1071,1072,1073,1074,1075,1076,1077,1078,1079,1080,1081,1082,1083,1084,1085,1086,1087,1088,1089,1090,1091,1092,1093,1094,1095,1096,1097,1098,1099,1100,1101,1102,1103,1104,1105,1106,1107,1108,1109,1110,1111,1112,1113,1114,1115,1116,1117,1118,1119,1120,1121,1122,1123,1124,1125,1126,1127,1128,1129,1130,1131,1132,1133,1134,1135,1136,1137,1138,1139,1140,1141,1142,1143,1144,1145,1146,1147,1148,1149,1150,null,1152,null,1932,null,1939,1940,1941,1942,1943,1944,1945,1946,1947,1948,1949,1950,1951,1952,1953,1954,1955,1956,1957,1958,1959,1960,1961,1962,1963,1964,1965,1966,1967,1968,1969,1970,1971,1972,1973,1974,1975,1976,1977,1978,1979,1980,1981,1982,1983,1984,1985,1986,1987,1988,1989,1990,1991,1992,1993,1994,1995,1996,1997,1998,1999,2000,2001,2002,2003,2004,2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016,2017,2018,2019,2020,2021,2022,2023,2024,2025,2026,2027,2028,2029,2030,2031,2032,2033,2034,2035,2036,2037,2038,2039,2040,2041,2042,2043,2044,2045,2046,2047,2048,2049,2050,2051,2052,2053,2054,2055,2056,2057,2058,2059,2060,2061,2062,2063,2064,2065,2066,2067,2068,2069,2070,2071,2072,2073,2074,2075,null,3306]},"fileSize":154176,"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-304/crates/spt-daemon/tests/twohost.rs"}}},"isError":false,"timestamp":1789113386792}}
{"type":"message","id":"853be602","parentId":"639c697a","timestamp":"2026-09-11T07:56:26.806Z","message":{"role":"toolResult","toolCallId":"call_e63ZTAGlCFatEv3vNdMm1Txy|fc_0ec18a9cdb4f4a53016aa3b4284abc87d1ad031ee49fcbe5c1","toolName":"read","content":[{"type":"text","text":"[.worktrees/hertz-304/crates/spt-daemon/tests/twohost_web.rs#45CF]\n150:struct Rig {\n151:    subnet: String,\n152:    peer_ip: IpAddr,\n153:    port_a: u16,\n154:    port_b: u16,\n155:    wait: Duration,\n156:    /// The shared rig secret, kept so each A cell can derive its OWN node key.\n157:    secret: String,\n158:    id_b: Identity,\n159:    totp: TotpSeed,\n160:}\n161:\n162:impl Rig {\n163:    fn from_env(role: &str) -> Option<Rig> {\n164:        if std::env::var(\"SPT_TWO_HOST\").as_deref() != Ok(\"1\") {\n165:            return None;\n166:        }\n167:        if std::env::var(\"SPT_TWO_HOST_ROLE\").ok()?.to_ascii_lowercase() != role {\n168:            return None;\n169:        }\n170:        let secret = std::env::var(\"SPT_TWO_HOST_SECRET\")\n171:            .expect(\"SPT_TWO_HOST_SECRET must be set (same value on both hosts)\");\n172:        let peer_ip: IpAddr = std::env::var(\"SPT_TWO_HOST_PEER_IP\")\n173:            .expect(\"SPT_TWO_HOST_PEER_IP must be set (the other host's IP)\")\n174:            .parse()\n175:            .expect(\"SPT_TWO_HOST_PEER_IP parses as an IP address\");\n176:        let mut t20 = [0u8; 20];\n177:        t20.copy_from_slice(&derive32(&secret, \"subnet-totp\")[..20]);\n178:        Some(Rig {\n179:            subnet: std::env::var(\"SPT_TWO_HOST_SUBNET\").unwrap_or_else(|_| \"twohost\".into()),\n180:            peer_ip,\n181:            port_a: env_or(\"SPT_TWO_HOST_PORT_A\", 7460) + PORT_OFFSET,\n182:            port_b: env_or(\"SPT_TWO_HOST_PORT_B\", 7461) + PORT_OFFSET,\n183:            wait: Duration::from_secs(env_or(\"SPT_TWO_HOST_WAIT_SECS\", 300)),\n184:            id_b: Identity::from_seed(&derive32(&secret, \"node-b\")),\n185:            secret,\n186:            totp: TotpSeed::from_bytes(t20),\n187:        })\n188:    }\n189:\n190:    /// EVERY A CELL GETS ITS OWN NODE IDENTITY, keyed by its port offset.\n191:    ///\n192:    /// Measured 2026-09-08 (hertz, on doyle's read): with ONE `id_a` shared\n193:    /// across four cells on four ports, the helper cell took 63.371 s and B\n194:    /// printed SIX `A not ready` lines; with B having no prior sighting of that\n195:    /// id, the same cell took 3.379 s and printed ONE. iroh keys path state by\n196:    /// NODE ID, not by address, so the earlier cells — which dial B from their\n197:    /// own ports and exit — leave B holding a path for `id_a` at a port that is\n198:    /// already dead. When B later dials that same id for the helper, it\n199:    /// handshakes the stale path until liveness expiry: six 10 s\n200:    /// `quic_op_timeout` bounds plus the rig's 2 s sleeps, ~60 s of nothing.\n201:    ///\n202:    /// A per-cell key removes the collision by construction rather than by\n203:    /// ordering, so a future cell needing B->A inbound at another offset cannot\n204:    /// reintroduce it. Production is not implicated — daemons do not share a key\n205:    /// across live processes, which is exactly why this stayed invisible.\n206:    fn id_a_for(&self, offset: u16) -> Identity {\n207:        Identity::from_seed(&derive32(&self.secret, &format!(\"node-a{offset}\")))\n208:    }\n209:\n210:    fn a_hex_for(&self, offset: u16) -> String {\n211:        self.id_a_for(offset).public_key().to_hex()\n212:    }\n213:    fn b_hex(&self) -> String {\n214:        self.id_b.public_key().to_hex()\n215:    }\n216:\n217:    /// A requester cell's broker address, by its port offset. WEBSERVE W2 is the\n218:    /// first claim here that travels A-ward: every W1 cell dials B, so the rig\n219:    /// had no reason to name A until the helper's message had to arrive.\n220:    fn a_addr(&self, offset: u16) -> serde_json::Value {\n221:        let addr = addr_for_node_hex(&self.a_hex_for(offset))\n222:            .expect(\"derived node hex is a valid key\")\n223:            .with_ip_addr(SocketAddr::new(self.peer_ip, self.port_a + offset));\n224:        serde_json::to_value(&addr).expect(\"EndpointAddr serializes\")\n225:    }\n226:\n227:    /// B's broker address as the brain-IPC JSON value: derived node id + the\n228:    /// static ip:port (no relay, no discovery — one direct path).\n229:    fn b_addr(&self) -> serde_json::Value {\n230:        let addr = addr_for_node_hex(&self.b_hex())\n231:            .expect(\"derived node hex is a valid key\")\n232:            .with_ip_addr(SocketAddr::new(self.peer_ip, self.port_b));\n233:        serde_json::to_value(&addr).expect(\"EndpointAddr serializes\")\n234:    }\n235:}\n…\n389:fn two_host_inbound_probe_role_a() {\n390:    let Some(rig) = Rig::from_env(\"a\") else {\n391:        return;\n392:    };\n393:    let port = rig.port_a + PROBE_OFFSET;\n394:    let beacon_target = SocketAddr::new(rig.peer_ip, rig.port_b + PROBE_OFFSET);\n395:    let socket = UdpSocket::bind(SocketAddr::new(IpAddr::from([0, 0, 0, 0]), port))\n396:        .unwrap_or_else(|e| panic!(\"INBOUND_PROBE: role A could not bind udp {port}: {e}\"));\n397:    socket\n398:        .set_read_timeout(Some(Duration::from_millis(250)))\n399:        .expect(\"probe socket takes a read timeout\");\n400:    // ⚠ THE LISTENING SOCKET NEVER SENDS. THAT IS THE WHOLE DESIGN.\n401:    //\n402:    // Every outbound datagram from `port` — a beacon, an ack, anything — opens\n403:    // stateful firewall / NAT return state for that port, so B's probe then\n404:    // arrives as SOLICITED return traffic and crosses under exactly the two\n405:    // faults this cell exists to detect. That is this file's own warning —\n406:    // \"solicited return traffic works under either fault, so an echo reply\n407:    // proves nothing about this direction\" — applied to the guard rather than to\n408:    // the ceremony.\n409:    //\n410:    // MEASURED, not reasoned (2026-09-09): with the beacon sharing the listening\n411:    // socket, the out-of-grant control arm (probe port forced to 7509, outside\n412:    // the operator's udp 7460-7499 rule) went GREEN — the probe certified a path\n413:    // that a listen-only run had measured as BLOCKED eight minutes earlier. The\n414:    // beacon and the ack therefore both leave this ephemeral socket, and B sends\n415:    // from an ephemeral port of its own, so no run repeats a 4-tuple a previous\n416:    // run opened and none can poison the next.\n417:    let beacon_socket = UdpSocket::bind(SocketAddr::new(IpAddr::from([0, 0, 0, 0]), 0))\n418:        .expect(\"probe beacon binds an ephemeral port\");\n419:    println!(\n420:        \"TWOHOST-WEB probe role A: listening on udp {port} for up to {:?}, beaconing to {beacon_target}\",\n421:        rig.wait\n422:    );\n423:\n424:    let deadline = Instant::now() + rig.wait;\n425:    let mut buf = [0u8; 64];\n426:    let mut seen = 0usize;\n427:    let mut beacons = 0usize;\n428:    let mut last_beacon = Instant::now() - Duration::from_secs(1);\n429:    while Instant::now() < deadline {\n430:        // One beacon a second, so B can start its own clock from evidence that\n431:        // this side is up rather than from a guess about start-up skew.\n432:        if last_beacon.elapsed() >= Duration::from_secs(1) {\n433:            match beacon_socket.send_to(PROBE_BEACON, beacon_target) {\n434:                Ok(_) => beacons += 1,\n435:                Err(e) => println!(\"TWOHOST-WEB probe role A: beacon send error (continuing): {e}\"),\n436:            }\n437:            last_beacon = Instant::now();\n438:        }\n439:        match socket.recv_from(&mut buf) {\n440:            Ok((n, from)) if buf[..n] == *PROBE_MAGIC => {\n441:                seen += 1;\n442:                println!(\"TWOHOST-WEB probe role A: datagram {seen} from {from} after {beacons} beacon(s)\");\n443:                // The ack is B's fast green. It is RETURN traffic of a flow B\n444:                // opened, so it crosses under either fault — which is exactly why\n445:                // nothing is inferred from it beyond \"A heard you\".\n446:                // OUT OF THE BEACON SOCKET, not this one: an ack sent from the\n447:                // listening port would write return state for the very tuple the\n448:                // next run must find cold, so the guard would poison its own\n449:                // next measurement at the end of every run, green or red.\n450:                //\n451:                // AND ADDRESSED TO B'S BEACON PORT, not to `from`. MEASURED\n452:                // 2026-09-09: acking to `from` (B's ephemeral probe port) leaves\n453:                // A's ack unsolicited at B — it comes from this ephemeral socket,\n454:                // not from the port B dialled, so it matches no return state B\n455:                // opened — and a receiver whose inbound rule is a fixed port\n456:                // RANGE drops it. B then reported INBOUND_BLOCKED on a link its\n457:                // own peer had just certified: the A-side said INBOUND OK and the\n458:                // B-side said blocked, in the same run. The rig's port range is\n459:                // the only inbound address B can be reached on cold, so the ack\n460:                // uses it, and B reads the ack on the socket it already binds.\n461:                if let Err(e) = beacon_socket.send_to(PROBE_ACK, beacon_target) {\n462:                    println!(\"TWOHOST-WEB probe role A: ack send error (continuing): {e}\");\n463:                }\n464:                // ONE ACK IS NOT ENOUGH, and the failure it leaves behind is the\n465:                // self-contradicting run this cell already carries a fix for —\n…\n485:            }\n…\n490:        }\n491:    }\n…\n545:}\n…\n554:fn two_host_inbound_probe_role_b() {\n555:    let Some(rig) = Rig::from_env(\"b\") else {\n556:        return;\n557:    };\n558:    let listen = rig.port_b + PROBE_OFFSET;\n559:    let target = SocketAddr::new(rig.peer_ip, rig.port_a + PROBE_OFFSET);\n560:    // BOUND BEFORE ANYTHING IS SENT: A beacons to this port cold, and a beacon\n561:    // that arrives before the bind is a beacon that never happened.\n562:    let socket = UdpSocket::bind(SocketAddr::new(IpAddr::from([0, 0, 0, 0]), listen))\n563:        .unwrap_or_else(|e| panic!(\"INBOUND_PROBE: role B could not bind udp {listen}: {e}\"));\n564:    socket\n565:        .set_read_timeout(Some(Duration::from_millis(250)))\n566:        .expect(\"probe socket takes a read timeout\");\n567:    // ⚠ THE PROBES LEAVE A SEPARATE, EPHEMERAL SOCKET — this fixed one only ever\n568:    // RECEIVES beacons.\n569:    //\n570:    // With a fixed source port here, the tuple (B:port_b+9 → A:probe) REPEATS\n571:    // from run to run, so any earlier outbound from A to that port leaves return\n572:    // state that carries the next run's probe across a link that is actually\n573:    // blocked — at either layer, since WFP and Tailscale's filter both track\n574:    // outbound UDP flows by 4-tuple. An ephemeral source port makes each run's\n575:    // tuple new, so no run can poison the next BY CONSTRUCTION rather than by a\n576:    // cold-start convention nobody will remember. This socket only ever SENDS:\n577:    // the ack comes back to the fixed socket above, because A addresses it to\n578:    // this host's rig port (the only address either host is reachable on cold).\n579:    let probe_socket = UdpSocket::bind(SocketAddr::new(IpAddr::from([0, 0, 0, 0]), 0))\n580:        .expect(\"probe sender binds an ephemeral port\");\n581:    println!(\n582:        \"TWOHOST-WEB probe role B: waiting up to {:?} on udp {listen} for A's beacon, then sending to {target} for {PROBE_WINDOW:?}\",\n583:        rig.wait\n584:    );\n585:\n586:    let mut buf = [0u8; 64];\n587:    let beacon_deadline = Instant::now() + rig.wait;\n588:    let mut heard_beacon = false;\n589:    while Instant::now() < beacon_deadline {\n590:        match socket.recv_from(&mut buf) {\n591:            Ok((n, from)) if buf[..n] == *PROBE_BEACON => {\n592:                println!(\"TWOHOST-WEB probe role B: beacon from {from} — A is up, starting the clock\");\n593:                heard_beacon = true;\n594:                break;\n595:            }\n596:            Ok((n, from)) => println!(\"TWOHOST-WEB probe role B: {n} foreign bytes from {from}\"),\n597:            Err(_) => {}\n598:        }\n599:    }\n600:\n601:    // THE FOURTH OUTCOME, and it gets its own name. No beacon means this half\n602:    // never established that the other half exists — which is a RENDEZVOUS\n603:    // failure, not an inbound block, and calling it INBOUND_BLOCKED would be the\n604:    // same conflation this whole probe was written to end, one layer up.\n605:    assert!(\n606:        heard_beacon,\n607:        \"PROBE_NO_BEACON: role B heard nothing from A on udp {listen} within {:?}.\n608:This is NOT an inbound-block finding and must not be reported as one: it says only that A's beacons\n609:did not reach this host, so this half never learned that the other half is running.\n610:\n611:Look, in this order: (1) did A's step run at all on the other host, and did it reach its 'listening on\n612:udp' line; (2) is A->B blocked, which is the direction this rig has always found OPEN (measured 3/3\n613:from A on 2026-09-08 while the reverse read 0/3) — if it has closed, that is a NEW box finding and\n614:the more interesting one; (3) is this host's own udp {listen} bound by something else.\n615:A's own cell reds INBOUND_BLOCKED with the two-layer text if the fault is the reverse direction.\",\n616:        rig.wait\n617:    );\n618:\n619:    // The window that actually measures the link, started from evidence.\n620:    let deadline = Instant::now() + PROBE_WINDOW;\n621:    let mut sent = 0usize;\n622:    let mut acked = false;\n623:    while Instant::now() < deadline {\n624:        match probe_socket.send_to(PROBE_MAGIC, target) {\n625:            Ok(_) => sent += 1,\n626:            Err(e) => println!(\"TWOHOST-WEB probe role B: send error (continuing): {e}\"),\n627:        }\n628:        // The ack arrives on the FIXED socket, not the ephemeral sender: A sends\n629:        // it to this host's rig port so it is addressable cold (see A's cell).\n630:        match socket.recv_from(&mut buf) {\n631:            Ok((n, from)) if buf[..n] == *PROBE_ACK => {\n632:                println!(\"TWOHOST-WEB probe role B: ack from {from} after {sent} datagram(s)\");\n633:                acked = true;\n634:                break;\n635:            }\n636:            // A beacon is not an ack. Reading one as the other would stop the\n637:            // clock on the evidence that started it.\n638:            Ok((n, _)) if buf[..n] == *PROBE_BEACON => {}\n639:            Ok((n, from)) => println!(\"TWOHOST-WEB probe role B: {n} foreign bytes from {from}\"),\n640:            Err(_) => {}\n641:        }\n642:    }\n643:    println!(\"TWOHOST-WEB probe role B: {sent} datagrams sent to {target}, acked={acked}\");\n644:    assert!(sent > 0, \"role B could not send a single probe datagram to {target}\");\n645:\n646:    // B's fast RED, and it is the one IR-89 promises: ten seconds, its own name,\n647:    // with \"A is not up yet\" already excluded by the beacon above.\n648:    assert!(\n649:        acked,\n650:        \"INBOUND_BLOCKED: role B sent {sent} datagram(s) to {target} in {PROBE_WINDOW:?} and A never\n651:acked — while A's beacons were arriving here the whole time, so A IS UP and the reverse direction is\n652:open. B->A is blocked.\n653:\n654:THERE ARE TWO LAYERS AND EITHER ONE ALONE PRODUCES THIS EXACT SILENCE; the receiver's own cell\n655:carries the full text and the two operator fixes. In short: LAYER 1 is the receiver's per-executable\n656:host firewall (allow INBOUND UDP for the rig's port range from this host, PORT+REMOTE scoped, never\n657:program-scoped), LAYER 2 is the asymmetric tailnet ACL (this sender must appear among the receiver's\n658:PacketFilter permitted inbound sources — check `tailscale debug netmap` on the RECEIVER). Fixing only\n659:one is the mistake: it is NECESSARY, NOT SUFFICIENT, and the run reds identically afterwards.\n660:\n661:Do not spend the ceremony's budget on this: the dial below would fail the same way for the same\n662:reason, and would report it as a pairing failure.\"\n663:    );\n664:}\n…\n674:fn two_host_web_role_b() {\n675:    let Some(rig) = Rig::from_env(\"b\") else {\n676:        return;\n677:    };\n678:    let home = TempDir::new().expect(\"temp home\");\n679:    std::env::set_var(\"SPT_HOME\", home.path());\n680:    let scratch = TempDir::new().expect(\"scratch\");\n681:    println!(\"TWOHOST-WEB role B: node {} serving on udp {}\", rig.b_hex(), rig.port_b);\n682:\n683:    let mut subnets = SubnetStore::load();\n684:    subnets\n685:        .add_joined(&rig.subnet, *rig.totp.as_bytes(), 1, None, None)\n686:        .expect(\"seed subnet\");\n687:    subnets.save().expect(\"save subnets\");\n688:\n689:    // The served files, registered as two different endpoints would.\n690:    let open = home.path().join(\"open.md\");\n691:    let locked = home.path().join(\"locked.md\");\n692:    std::fs::write(&open, OPEN_BYTES).expect(\"write open.md\");\n693:    std::fs::write(&locked, LOCKED_BYTES).expect(\"write locked.md\");\n694:    let registry_path = perch::serving_registry_file_in(home.path());\n695:    let mut registry = ServingRegistry::load_at(&registry_path).expect(\"registry\");\n696:    registry.add_reference(&open, Some(\"open.md\"), Some(OPEN_ENDPOINT), 1).expect(\"register open.md\");\n697:    registry.add_reference(&locked, Some(\"locked.md\"), Some(LOCKED_ENDPOINT), 1).expect(\"register locked.md\");\n698:    registry.save_at(&registry_path).expect(\"save registry\");\n699:\n700:    // The deny: A's node may not read what `w1-locked` serves. Endpoint\n701:    // scope, so `w1-open`'s file stays open — the sibling the deny cell's\n702:    // mutation arm must leave intact.\n703:    let access_path = home.path().join(\"identity\").join(\"trust\").join(\"access.json\");\n704:    let mut store = AccessStore::load_from(&access_path);\n705:    store.endpoint_mut(LOCKED_ENDPOINT).rules.push(AccessRule {\n706:        // The DENY cell's node, named by its offset. With one shared key this\n707:        // rule happened to cover every A cell; now it covers exactly the cell\n708:        // whose refusal the arm is about, which is what it always meant.\n709:        subject: Subject::Node { node: rig.a_hex_for(DENY_OFFSET) },\n710:        surfaces: vec![\"WEB\".to_owned()],\n711:        origin: OriginQualifier::Any,\n712:        provenance: Provenance::Manual,\n713:        decision: RuleDecision::Deny,\n714:    });\n715:    store.save_to(&access_path).expect(\"write the deny\");\n…\n864:    spt_store::iolog::append_at(\n…\n866:        &spt_store::iolog::IoLogRow {\n…\n875:            mid: false,\n876:        },\n877:    )\n878:    .expect(\"the owner's own record of what its user sent\");\n879:\n880:    // Ship it to the endpoint on A. Retried until A's ingress confirms, because\n881:    // start order between the two hosts is not ours to fix: the helper cell on\n882:    // A may still be binding when B is ready.\n883:    {\n884:        // BOUNDED carrier (releases#289): `request_wan` refuses an unbounded one\n885:        // at the seam, because a receiver that accepts the stream and never\n886:        // answers has no event that can end an unbounded read. Stderr trace: a\n887:        // rig wants the reader thread's diagnostics.\n888:        let mut brain = Brain::cold_start_pump(\n889:            &broker_name,\n890:            now_ms(),\n891:            Duration::from_secs(30),\n892:            spt_daemon::brain::PumpTrace::Stderr,\n893:        )\n894:        .expect(\"bounded brain for the WAN send\");\n895:        let msg = WanMessage {\n896:            target: HELPER_AUDIENCE.to_string(),\n897:            from: HELPER_GATEWAY.to_string(),\n898:            body: envelope,\n899:            op_id: format!(\"w2-helper-{}\", std::process::id()),\n900:            // The SESSION-PROVEN stamp, which is what the receiver's tier 1\n901:            // keys on. Never `from` (hazard 7.5).\n902:            sender_proven: Some(HELPER_GATEWAY.to_string()),\n903:            sender_origin: None,\n904:        };\n905:        let end = Instant::now() + rig.wait;\n906:        loop {\n907:            let sent = brain\n908:                .net_dial(rig.a_addr(HELPER_OFFSET), None)\n909:                .map_err(|e| e.to_string())\n910:                .and_then(|conn| {\n911:                    spt_daemon::request_wan(&mut brain, &conn, &msg).map_err(|e| e.to_string())\n912:                });\n913:            // `Ok` MEANS THE TRANSPORT WORKED, NOT THAT ANYONE READ IT. A dial\n914:            // that lands and comes back `NoPerch` is a delivered refusal: A has\n915:            // no record of the audience endpoint, so its ingress never runs and\n916:            // the round trip this cell exists to witness never starts. Treating\n917:            // any `Ok` as arrival is what let this loop print \"reached A\n918:            // (NoPerch)\" and walk on into a 240 s wait for a registration that\n919:            // could not come — a false green one line before the real failure.\n920:            // Only an ADMITTED delivery breaks the loop; every other outcome is\n921:            // \"not yet\", and the deadline names the last one it saw.\n922:            let last = match sent {\n923:                // `took_custody()` is the PRODUCT's own classifier for \"the far\n924:                // node has it\" (Delivered / Spooled / Duplicate), reused rather\n925:                // than copied: the audience endpoint here is recorded but not\n926:                // listening, so the honest success is a SPOOL, and a rig with\n927:                // its own hand-written variant list would have to be corrected\n928:                // every time that set moves.\n929:                Ok(outcome) if outcome.took_custody() => {\n930:                    println!(\"TWOHOST-WEB role B: the user's message was ADMITTED by A ({outcome:?})\");\n931:                    break;\n932:                }\n933:                Ok(other) => format!(\"A answered {other:?} — dialled, but took no custody\"),\n934:                Err(why) => why,\n935:            };\n936:            assert!(\n937:                Instant::now() < end,\n938:                \"role B never got the user's message ADMITTED by A within {:?}: {last}\",\n939:                rig.wait\n940:            );\n941:            println!(\"TWOHOST-WEB role B: A not ready for the message yet ({last})\");\n942:            thread::sleep(Duration::from_secs(2));\n943:        }\n944:    }\n945:\n946:    // (vi) — THIS node registered, on its user's authority, and registered it\n947:    // the way the amendment says: a live REFERENCE (the user said look at this,\n948:    // not keep this as it was) with the helper's lifetime, the audience, and the\n949:    // message as its origin. Waited for on the FACT: the round trip is A's to\n950:    // start, and it starts when A's ingress fires.\n951:    eprintln!(\"F1_ARM=vi: waiting for A's ingress to register on its user's authority\");\n952:    let helper_started = Instant::now();\n953:    let helper_end = helper_started + rig.wait;\n954:    let helper_entry = loop {\n955:        let registry = ServingRegistry::load_at(&registry_path).expect(\"registry\");\n956:        let found = registry\n957:            .entries()\n958:            .find(|e| e.origin.as_deref() == Some(HELPER_MSG_ID))\n959:            .cloned();\n960:        if let Some(entry) = found {\n961:            break entry;\n962:        }\n963:        assert!(\n964:            Instant::now() < helper_end,\n965:            \"role B was never asked to serve its user's quoted path within {:?} — \\\n966:             A's ingress caller did not complete a round trip to this node\",\n967:            rig.wait\n968:        );\n969:        thread::sleep(Duration::from_millis(500));\n970:    };\n971:    assert_eq!(\n972:        helper_entry.kind,\n973:        spt_store::serving::ServedKind::File,\n974:        \"a live reference, not a snapshot\"\n975:    );\n976:    assert_eq!(\n977:        helper_entry.ttl_ms,\n978:        Some(spt_store::serving::HELPER_ENTRY_TTL_MS),\n979:        \"the helper's own 24h lifetime\"\n980:    );\n981:    assert_eq!(\n982:        helper_entry.audience.as_deref(),\n983:        Some(HELPER_AUDIENCE),\n984:        \"addressed to the endpoint the user wrote to, and to nobody else\"\n985:    );\n986:    println!(\n987:        \"TWOHOST OK: role B registered {} for {HELPER_AUDIENCE} on its user's authority in {} ms \\\n988:         (kind={:?} ttl={:?} origin={:?})\",\n989:        helper_entry.served_name,\n990:        helper_started.elapsed().as_millis(),\n991:        helper_entry.kind,\n992:        helper_entry.ttl_ms,\n993:        helper_entry.origin\n994:    );\n995:\n996:    // Serve until this node has SERVED every A cell — the fetch, the range, and\n997:    // the deny (a refusal the owner produced counts: dispatch maps Sent, Refused\n998:    // and Failed alike to `Served`, reserving `Failed` for a transport error).\n999:    //\n1000:    // Counted, NOT sampled. The previous witness polled the broker's stream table\n1001:    // for peer-initiated rows every 250 ms, which cannot work on a loopback pair:\n1002:    // a served stream is retired out of that table the instant its worker\n1003:    // finishes, and each cell here completes in ~0.14-0.23 s, so the row is gone\n1004:    // before the next sample. It failed \"0 of 3\" on the first real pair run while\n1005:    // B's own WEB_STREAM breadcrumbs proved it had served all three (200, 206, and\n1006:    // the 403). A shorter poll is NOT the fix — a race with a smaller window is\n1007:    // the same race. `served` only ever increases, so no interval can miss it.\n1008:    // The rig deadline caps the wait; a B that never serves fails loud, not late.\n1009:    let expect_cells: usize = env_or(\"SPT_TWO_HOST_EXPECT_CELLS\", A_CELLS);\n1010:    let end = Instant::now() + rig.wait;\n1011:    println!(\n1012:        \"TWOHOST OK: role B serving open.md + locked.md (waiting for {expect_cells} served cells{})\",\n1013:        if expect_cells == A_CELLS { String::new() } else { format!(\", narrowed from {A_CELLS}\") }\n1014:    );\n1015:    let mut last = 0u64;\n1016:    loop {\n1017:        let n = served.load(std::sync::atomic::Ordering::Relaxed);\n1018:        if n > last {\n1019:            for i in last + 1..=n {\n1020:                println!(\"TWOHOST-WEB role B: served cell {i}/{expect_cells}\");\n1021:            }\n1022:            last = n;\n1023:        }\n1024:        if n >= expect_cells as u64 {\n1025:            break;\n1026:        }\n1027:        assert!(\n1028:            Instant::now() < end,\n1029:            \"role B served only {n} of {expect_cells} requester cells within {:?} \\\n1030:             (this counts SERVED outcomes, not stream-table rows — a non-zero \\\n1031:             count here with a stalled total means A stopped requesting, while \\\n1032:             zero means no request ever reached this node)\",\n1033:            rig.wait\n1034:        );\n1035:        thread::sleep(Duration::from_millis(50));\n1036:    }\n1037:    thread::sleep(Duration::from_secs(10));\n1038:    stop.store(true, std::sync::atomic::Ordering::Relaxed);\n1039:    println!(\"TWOHOST OK: role B served all {expect_cells} requester cells\");\n1040:}\n…\n1077:fn requester(rig: &Rig, offset: u16, seed_broker: bool) -> RequesterCell {\n1078:    let home = TempDir::new().expect(\"temp home\");\n1079:    let scratch = TempDir::new().expect(\"scratch\");\n1080:    if seed_broker {\n1081:        std::env::set_var(\"SPT_HOME\", home.path());\n1082:    }\n1083:    let identity = home.path().join(\"identity\");\n1084:    let mut subnets = SubnetStore::load_from(&identity.join(\"subnet.json\"));\n1085:    subnets\n1086:        .add_joined(&rig.subnet, *rig.totp.as_bytes(), 1, None, None)\n1087:        .expect(\"seed subnet\");\n1088:    subnets.save_to(&identity.join(\"subnet.json\")).expect(\"save subnets\");\n1089:    let mut roster = RosterStore::load_from(&identity.join(\"roster.json\"));\n1090:    roster.merge_entry(RosterEntry {\n1091:        pubkey_hex: rig.b_hex(),\n1092:        subnet: rig.subnet.clone(),\n1093:        label: B_LABEL.to_owned(),\n1094:        machine_id: \"rig-web-b-machine\".to_owned(),\n1095:        address: Some(rig.b_addr()),\n1096:        last_seen: \"1\".to_owned(),\n1097:        lease_epoch: 1,\n1098:    });\n1099:    roster.save_to(&identity.join(\"roster.json\")).expect(\"save roster\");\n1100:    spt_store::peeraddrs::PeerAddrStore::record(&identity.join(\"peer-addrs.json\"), &rig.b_hex(), rig.b_addr())\n1101:        .expect(\"seed B's address\");\n1102:\n1103:    let broker_name = if seed_broker {\n1104:        spt_daemon::endpoint::seed_socket_name()\n1105:    } else {\n1106:        format!(\"spt-twohost-web-a{offset}-{}\", std::process::id())\n1107:    };\n1108:    let broker = rig_broker(&broker_name, rig.id_a_for(offset), rig.port_a + offset, scratch.path());\n1109:    let port = spt_daemon::docshost::start_serving_with_broker(\n1110:        home.path().to_path_buf(),\n1111:        home.path().join(\"docs\"),\n1112:        \"rig-web-a\".to_owned(),\n1113:        0,\n1114:        Some(broker_name.clone()),\n1115:    )\n1116:    .expect(\"bind the requester's listener\");\n1117:    println!(\n1118:        \"TWOHOST-WEB role A cell {offset}: listener {port}, broker udp {} ({broker_name}), pid {}\",\n1119:        rig.port_a + offset,\n1120:        std::process::id()\n1121:    );\n1122:    RequesterCell { _home: home, _scratch: scratch, _broker: broker, port, broker_name }\n1123:}\n1124:\n1125:/// Fetch through the requester until B answers with something other than\n1126:/// the 502 (B may still be coming up), within the rig deadline.\n1127:fn fetch_when_up(cell: &RequesterCell, wait: Duration, path: &str, extra: &[(&str, &str)]) -> (u16, String, Vec<u8>) {\n1128:    let end = Instant::now() + wait;\n1129:    loop {\n1130:        let (status, headers, body) = http(cell.port, \"GET\", path, extra);\n1131:        if status != 502 {\n1132:            return (status, headers, body);\n1133:        }\n1134:        assert!(\n1135:            Instant::now() < end,\n1136:            \"role B never came up within {wait:?}: last answer {status}\\n{}\",\n1137:            String::from_utf8_lossy(&body)\n1138:        );\n1139:        println!(\"TWOHOST-WEB role A: B not up yet ({})\", String::from_utf8_lossy(&body).trim());\n1140:        thread::sleep(Duration::from_secs(2));\n1141:    }\n1142:}"}],"details":{"displayContent":{"text":"struct Rig {\n    subnet: String,\n    peer_ip: IpAddr,\n    port_a: u16,\n    port_b: u16,\n    wait: Duration,\n    /// The shared rig secret, kept so each A cell can derive its OWN node key.\n    secret: String,\n    id_b: Identity,\n    totp: TotpSeed,\n}\n\nimpl Rig {\n    fn from_env(role: &str) -> Option<Rig> {\n        if std::env::var(\"SPT_TWO_HOST\").as_deref() != Ok(\"1\") {\n            return None;\n        }\n        if std::env::var(\"SPT_TWO_HOST_ROLE\").ok()?.to_ascii_lowercase() != role {\n            return None;\n        }\n        let secret = std::env::var(\"SPT_TWO_HOST_SECRET\")\n            .expect(\"SPT_TWO_HOST_SECRET must be set (same value on both hosts)\");\n        let peer_ip: IpAddr = std::env::var(\"SPT_TWO_HOST_PEER_IP\")\n            .expect(\"SPT_TWO_HOST_PEER_IP must be set (the other host's IP)\")\n            .parse()\n            .expect(\"SPT_TWO_HOST_PEER_IP parses as an IP address\");\n        let mut t20 = [0u8; 20];\n        t20.copy_from_slice(&derive32(&secret, \"subnet-totp\")[..20]);\n        Some(Rig {\n            subnet: std::env::var(\"SPT_TWO_HOST_SUBNET\").unwrap_or_else(|_| \"twohost\".into()),\n            peer_ip,\n            port_a: env_or(\"SPT_TWO_HOST_PORT_A\", 7460) + PORT_OFFSET,\n            port_b: env_or(\"SPT_TWO_HOST_PORT_B\", 7461) + PORT_OFFSET,\n            wait: Duration::from_secs(env_or(\"SPT_TWO_HOST_WAIT_SECS\", 300)),\n            id_b: Identity::from_seed(&derive32(&secret, \"node-b\")),\n            secret,\n            totp: TotpSeed::from_bytes(t20),\n        })\n    }\n\n    /// EVERY A CELL GETS ITS OWN NODE IDENTITY, keyed by its port offset.\n    ///\n    /// Measured 2026-09-08 (hertz, on doyle's read): with ONE `id_a` shared\n    /// across four cells on four ports, the helper cell took 63.371 s and B\n    /// printed SIX `A not ready` lines; with B having no prior sighting of that\n    /// id, the same cell took 3.379 s and printed ONE. iroh keys path state by\n    /// NODE ID, not by address, so the earlier cells — which dial B from their\n    /// own ports and exit — leave B holding a path for `id_a` at a port that is\n    /// already dead. When B later dials that same id for the helper, it\n    /// handshakes the stale path until liveness expiry: six 10 s\n    /// `quic_op_timeout` bounds plus the rig's 2 s sleeps, ~60 s of nothing.\n    ///\n    /// A per-cell key removes the collision by construction rather than by\n    /// ordering, so a future cell needing B->A inbound at another offset cannot\n    /// reintroduce it. Production is not implicated — daemons do not share a key\n    /// across live processes, which is exactly why this stayed invisible.\n    fn id_a_for(&self, offset: u16) -> Identity {\n        Identity::from_seed(&derive32(&self.secret, &format!(\"node-a{offset}\")))\n    }\n\n    fn a_hex_for(&self, offset: u16) -> String {\n        self.id_a_for(offset).public_key().to_hex()\n    }\n    fn b_hex(&self) -> String {\n        self.id_b.public_key().to_hex()\n    }\n\n    /// A requester cell's broker address, by its port offset. WEBSERVE W2 is the\n    /// first claim here that travels A-ward: every W1 cell dials B, so the rig\n    /// had no reason to name A until the helper's message had to arrive.\n    fn a_addr(&self, offset: u16) -> serde_json::Value {\n        let addr = addr_for_node_hex(&self.a_hex_for(offset))\n            .expect(\"derived node hex is a valid key\")\n            .with_ip_addr(SocketAddr::new(self.peer_ip, self.port_a + offset));\n        serde_json::to_value(&addr).expect(\"EndpointAddr serializes\")\n    }\n\n    /// B's broker address as the brain-IPC JSON value: derived node id + the\n    /// static ip:port (no relay, no discovery — one direct path).\n    fn b_addr(&self) -> serde_json::Value {\n        let addr = addr_for_node_hex(&self.b_hex())\n            .expect(\"derived node hex is a valid key\")\n            .with_ip_addr(SocketAddr::new(self.peer_ip, self.port_b));\n        serde_json::to_value(&addr).expect(\"EndpointAddr serializes\")\n    }\n}\n…\nfn two_host_inbound_probe_role_a() {\n    let Some(rig) = Rig::from_env(\"a\") else {\n        return;\n    };\n    let port = rig.port_a + PROBE_OFFSET;\n    let beacon_target = SocketAddr::new(rig.peer_ip, rig.port_b + PROBE_OFFSET);\n    let socket = UdpSocket::bind(SocketAddr::new(IpAddr::from([0, 0, 0, 0]), port))\n        .unwrap_or_else(|e| panic!(\"INBOUND_PROBE: role A could not bind udp {port}: {e}\"));\n    socket\n        .set_read_timeout(Some(Duration::from_millis(250)))\n        .expect(\"probe socket takes a read timeout\");\n    // ⚠ THE LISTENING SOCKET NEVER SENDS. THAT IS THE WHOLE DESIGN.\n    //\n    // Every outbound datagram from `port` — a beacon, an ack, anything — opens\n    // stateful firewall / NAT return state for that port, so B's probe then\n    // arrives as SOLICITED return traffic and crosses under exactly the two\n    // faults this cell exists to detect. That is this file's own warning —\n    // \"solicited return traffic works under either fault, so an echo reply\n    // proves nothing about this direction\" — applied to the guard rather than to\n    // the ceremony.\n    //\n    // MEASURED, not reasoned (2026-09-09): with the beacon sharing the listening\n    // socket, the out-of-grant control arm (probe port forced to 7509, outside\n    // the operator's udp 7460-7499 rule) went GREEN — the probe certified a path\n    // that a listen-only run had measured as BLOCKED eight minutes earlier. The\n    // beacon and the ack therefore both leave this ephemeral socket, and B sends\n    // from an ephemeral port of its own, so no run repeats a 4-tuple a previous\n    // run opened and none can poison the next.\n    let beacon_socket = UdpSocket::bind(SocketAddr::new(IpAddr::from([0, 0, 0, 0]), 0))\n        .expect(\"probe beacon binds an ephemeral port\");\n    println!(\n        \"TWOHOST-WEB probe role A: listening on udp {port} for up to {:?}, beaconing to {beacon_target}\",\n        rig.wait\n    );\n\n    let deadline = Instant::now() + rig.wait;\n    let mut buf = [0u8; 64];\n    let mut seen = 0usize;\n    let mut beacons = 0usize;\n    let mut last_beacon = Instant::now() - Duration::from_secs(1);\n    while Instant::now() < deadline {\n        // One beacon a second, so B can start its own clock from evidence that\n        // this side is up rather than from a guess about start-up skew.\n        if last_beacon.elapsed() >= Duration::from_secs(1) {\n            match beacon_socket.send_to(PROBE_BEACON, beacon_target) {\n                Ok(_) => beacons += 1,\n                Err(e) => println!(\"TWOHOST-WEB probe role A: beacon send error (continuing): {e}\"),\n            }\n            last_beacon = Instant::now();\n        }\n        match socket.recv_from(&mut buf) {\n            Ok((n, from)) if buf[..n] == *PROBE_MAGIC => {\n                seen += 1;\n                println!(\"TWOHOST-WEB probe role A: datagram {seen} from {from} after {beacons} beacon(s)\");\n                // The ack is B's fast green. It is RETURN traffic of a flow B\n                // opened, so it crosses under either fault — which is exactly why\n                // nothing is inferred from it beyond \"A heard you\".\n                // OUT OF THE BEACON SOCKET, not this one: an ack sent from the\n                // listening port would write return state for the very tuple the\n                // next run must find cold, so the guard would poison its own\n                // next measurement at the end of every run, green or red.\n                //\n                // AND ADDRESSED TO B'S BEACON PORT, not to `from`. MEASURED\n                // 2026-09-09: acking to `from` (B's ephemeral probe port) leaves\n                // A's ack unsolicited at B — it comes from this ephemeral socket,\n                // not from the port B dialled, so it matches no return state B\n                // opened — and a receiver whose inbound rule is a fixed port\n                // RANGE drops it. B then reported INBOUND_BLOCKED on a link its\n                // own peer had just certified: the A-side said INBOUND OK and the\n                // B-side said blocked, in the same run. The rig's port range is\n                // the only inbound address B can be reached on cold, so the ack\n                // uses it, and B reads the ack on the socket it already binds.\n                if let Err(e) = beacon_socket.send_to(PROBE_ACK, beacon_target) {\n                    println!(\"TWOHOST-WEB probe role A: ack send error (continuing): {e}\");\n                }\n                // ONE ACK IS NOT ENOUGH, and the failure it leaves behind is the\n                // self-contradicting run this cell already carries a fix for —\n…\n            }\n…\n        }\n    }\n…\n}\n…\nfn two_host_inbound_probe_role_b() {\n    let Some(rig) = Rig::from_env(\"b\") else {\n        return;\n    };\n    let listen = rig.port_b + PROBE_OFFSET;\n    let target = SocketAddr::new(rig.peer_ip, rig.port_a + PROBE_OFFSET);\n    // BOUND BEFORE ANYTHING IS SENT: A beacons to this port cold, and a beacon\n    // that arrives before the bind is a beacon that never happened.\n    let socket = UdpSocket::bind(SocketAddr::new(IpAddr::from([0, 0, 0, 0]), listen))\n        .unwrap_or_else(|e| panic!(\"INBOUND_PROBE: role B could not bind udp {listen}: {e}\"));\n    socket\n        .set_read_timeout(Some(Duration::from_millis(250)))\n        .expect(\"probe socket takes a read timeout\");\n    // ⚠ THE PROBES LEAVE A SEPARATE, EPHEMERAL SOCKET — this fixed one only ever\n    // RECEIVES beacons.\n    //\n    // With a fixed source port here, the tuple (B:port_b+9 → A:probe) REPEATS\n    // from run to run, so any earlier outbound from A to that port leaves return\n    // state that carries the next run's probe across a link that is actually\n    // blocked — at either layer, since WFP and Tailscale's filter both track\n    // outbound UDP flows by 4-tuple. An ephemeral source port makes each run's\n    // tuple new, so no run can poison the next BY CONSTRUCTION rather than by a\n    // cold-start convention nobody will remember. This socket only ever SENDS:\n    // the ack comes back to the fixed socket above, because A addresses it to\n    // this host's rig port (the only address either host is reachable on cold).\n    let probe_socket = UdpSocket::bind(SocketAddr::new(IpAddr::from([0, 0, 0, 0]), 0))\n        .expect(\"probe sender binds an ephemeral port\");\n    println!(\n        \"TWOHOST-WEB probe role B: waiting up to {:?} on udp {listen} for A's beacon, then sending to {target} for {PROBE_WINDOW:?}\",\n        rig.wait\n    );\n\n    let mut buf = [0u8; 64];\n    let beacon_deadline = Instant::now() + rig.wait;\n    let mut heard_beacon = false;\n    while Instant::now() < beacon_deadline {\n        match socket.recv_from(&mut buf) {\n            Ok((n, from)) if buf[..n] == *PROBE_BEACON => {\n                println!(\"TWOHOST-WEB probe role B: beacon from {from} — A is up, starting the clock\");\n                heard_beacon = true;\n                break;\n            }\n            Ok((n, from)) => println!(\"TWOHOST-WEB probe role B: {n} foreign bytes from {from}\"),\n            Err(_) => {}\n        }\n    }\n\n    // THE FOURTH OUTCOME, and it gets its own name. No beacon means this half\n    // never established that the other half exists — which is a RENDEZVOUS\n    // failure, not an inbound block, and calling it INBOUND_BLOCKED would be the\n    // same conflation this whole probe was written to end, one layer up.\n    assert!(\n        heard_beacon,\n        \"PROBE_NO_BEACON: role B heard nothing from A on udp {listen} within {:?}.\nThis is NOT an inbound-block finding and must not be reported as one: it says only that A's beacons\ndid not reach this host, so this half never learned that the other half is running.\n\nLook, in this order: (1) did A's step run at all on the other host, and did it reach its 'listening on\nudp' line; (2) is A->B blocked, which is the direction this rig has always found OPEN (measured 3/3\nfrom A on 2026-09-08 while the reverse read 0/3) — if it has closed, that is a NEW box finding and\nthe more interesting one; (3) is this host's own udp {listen} bound by something else.\nA's own cell reds INBOUND_BLOCKED with the two-layer text if the fault is the reverse direction.\",\n        rig.wait\n    );\n\n    // The window that actually measures the link, started from evidence.\n    let deadline = Instant::now() + PROBE_WINDOW;\n    let mut sent = 0usize;\n    let mut acked = false;\n    while Instant::now() < deadline {\n        match probe_socket.send_to(PROBE_MAGIC, target) {\n            Ok(_) => sent += 1,\n            Err(e) => println!(\"TWOHOST-WEB probe role B: send error (continuing): {e}\"),\n        }\n        // The ack arrives on the FIXED socket, not the ephemeral sender: A sends\n        // it to this host's rig port so it is addressable cold (see A's cell).\n        match socket.recv_from(&mut buf) {\n            Ok((n, from)) if buf[..n] == *PROBE_ACK => {\n                println!(\"TWOHOST-WEB probe role B: ack from {from} after {sent} datagram(s)\");\n                acked = true;\n                break;\n            }\n            // A beacon is not an ack. Reading one as the other would stop the\n            // clock on the evidence that started it.\n            Ok((n, _)) if buf[..n] == *PROBE_BEACON => {}\n            Ok((n, from)) => println!(\"TWOHOST-WEB probe role B: {n} foreign bytes from {from}\"),\n            Err(_) => {}\n        }\n    }\n    println!(\"TWOHOST-WEB probe role B: {sent} datagrams sent to {target}, acked={acked}\");\n    assert!(sent > 0, \"role B could not send a single probe datagram to {target}\");\n\n    // B's fast RED, and it is the one IR-89 promises: ten seconds, its own name,\n    // with \"A is not up yet\" already excluded by the beacon above.\n    assert!(\n        acked,\n        \"INBOUND_BLOCKED: role B sent {sent} datagram(s) to {target} in {PROBE_WINDOW:?} and A never\nacked — while A's beacons were arriving here the whole time, so A IS UP and the reverse direction is\nopen. B->A is blocked.\n\nTHERE ARE TWO LAYERS AND EITHER ONE ALONE PRODUCES THIS EXACT SILENCE; the receiver's own cell\ncarries the full text and the two operator fixes. In short: LAYER 1 is the receiver's per-executable\nhost firewall (allow INBOUND UDP for the rig's port range from this host, PORT+REMOTE scoped, never\nprogram-scoped), LAYER 2 is the asymmetric tailnet ACL (this sender must appear among the receiver's\nPacketFilter permitted inbound sources — check `tailscale debug netmap` on the RECEIVER). Fixing only\none is the mistake: it is NECESSARY, NOT SUFFICIENT, and the run reds identically afterwards.\n\nDo not spend the ceremony's budget on this: the dial below would fail the same way for the same\nreason, and would report it as a pairing failure.\"\n    );\n}\n…\nfn two_host_web_role_b() {\n    let Some(rig) = Rig::from_env(\"b\") else {\n        return;\n    };\n    let home = TempDir::new().expect(\"temp home\");\n    std::env::set_var(\"SPT_HOME\", home.path());\n    let scratch = TempDir::new().expect(\"scratch\");\n    println!(\"TWOHOST-WEB role B: node {} serving on udp {}\", rig.b_hex(), rig.port_b);\n\n    let mut subnets = SubnetStore::load();\n    subnets\n        .add_joined(&rig.subnet, *rig.totp.as_bytes(), 1, None, None)\n        .expect(\"seed subnet\");\n    subnets.save().expect(\"save subnets\");\n\n    // The served files, registered as two different endpoints would.\n    let open = home.path().join(\"open.md\");\n    let locked = home.path().join(\"locked.md\");\n    std::fs::write(&open, OPEN_BYTES).expect(\"write open.md\");\n    std::fs::write(&locked, LOCKED_BYTES).expect(\"write locked.md\");\n    let registry_path = perch::serving_registry_file_in(home.path());\n    let mut registry = ServingRegistry::load_at(&registry_path).expect(\"registry\");\n    registry.add_reference(&open, Some(\"open.md\"), Some(OPEN_ENDPOINT), 1).expect(\"register open.md\");\n    registry.add_reference(&locked, Some(\"locked.md\"), Some(LOCKED_ENDPOINT), 1).expect(\"register locked.md\");\n    registry.save_at(&registry_path).expect(\"save registry\");\n\n    // The deny: A's node may not read what `w1-locked` serves. Endpoint\n    // scope, so `w1-open`'s file stays open — the sibling the deny cell's\n    // mutation arm must leave intact.\n    let access_path = home.path().join(\"identity\").join(\"trust\").join(\"access.json\");\n    let mut store = AccessStore::load_from(&access_path);\n    store.endpoint_mut(LOCKED_ENDPOINT).rules.push(AccessRule {\n        // The DENY cell's node, named by its offset. With one shared key this\n        // rule happened to cover every A cell; now it covers exactly the cell\n        // whose refusal the arm is about, which is what it always meant.\n        subject: Subject::Node { node: rig.a_hex_for(DENY_OFFSET) },\n        surfaces: vec![\"WEB\".to_owned()],\n        origin: OriginQualifier::Any,\n        provenance: Provenance::Manual,\n        decision: RuleDecision::Deny,\n    });\n    store.save_to(&access_path).expect(\"write the deny\");\n…\n    spt_store::iolog::append_at(\n…\n        &spt_store::iolog::IoLogRow {\n…\n            mid: false,\n        },\n    )\n    .expect(\"the owner's own record of what its user sent\");\n\n    // Ship it to the endpoint on A. Retried until A's ingress confirms, because\n    // start order between the two hosts is not ours to fix: the helper cell on\n    // A may still be binding when B is ready.\n    {\n        // BOUNDED carrier (releases#289): `request_wan` refuses an unbounded one\n        // at the seam, because a receiver that accepts the stream and never\n        // answers has no event that can end an unbounded read. Stderr trace: a\n        // rig wants the reader thread's diagnostics.\n        let mut brain = Brain::cold_start_pump(\n            &broker_name,\n            now_ms(),\n            Duration::from_secs(30),\n            spt_daemon::brain::PumpTrace::Stderr,\n        )\n        .expect(\"bounded brain for the WAN send\");\n        let msg = WanMessage {\n            target: HELPER_AUDIENCE.to_string(),\n            from: HELPER_GATEWAY.to_string(),\n            body: envelope,\n            op_id: format!(\"w2-helper-{}\", std::process::id()),\n            // The SESSION-PROVEN stamp, which is what the receiver's tier 1\n            // keys on. Never `from` (hazard 7.5).\n            sender_proven: Some(HELPER_GATEWAY.to_string()),\n            sender_origin: None,\n        };\n        let end = Instant::now() + rig.wait;\n        loop {\n            let sent = brain\n                .net_dial(rig.a_addr(HELPER_OFFSET), None)\n                .map_err(|e| e.to_string())\n                .and_then(|conn| {\n                    spt_daemon::request_wan(&mut brain, &conn, &msg).map_err(|e| e.to_string())\n                });\n            // `Ok` MEANS THE TRANSPORT WORKED, NOT THAT ANYONE READ IT. A dial\n            // that lands and comes back `NoPerch` is a delivered refusal: A has\n            // no record of the audience endpoint, so its ingress never runs and\n            // the round trip this cell exists to witness never starts. Treating\n            // any `Ok` as arrival is what let this loop print \"reached A\n            // (NoPerch)\" and walk on into a 240 s wait for a registration that\n            // could not come — a false green one line before the real failure.\n            // Only an ADMITTED delivery breaks the loop; every other outcome is\n            // \"not yet\", and the deadline names the last one it saw.\n            let last = match sent {\n                // `took_custody()` is the PRODUCT's own classifier for \"the far\n                // node has it\" (Delivered / Spooled / Duplicate), reused rather\n                // than copied: the audience endpoint here is recorded but not\n                // listening, so the honest success is a SPOOL, and a rig with\n                // its own hand-written variant list would have to be corrected\n                // every time that set moves.\n                Ok(outcome) if outcome.took_custody() => {\n                    println!(\"TWOHOST-WEB role B: the user's message was ADMITTED by A ({outcome:?})\");\n                    break;\n                }\n                Ok(other) => format!(\"A answered {other:?} — dialled, but took no custody\"),\n                Err(why) => why,\n            };\n            assert!(\n                Instant::now() < end,\n                \"role B never got the user's message ADMITTED by A within {:?}: {last}\",\n                rig.wait\n            );\n            println!(\"TWOHOST-WEB role B: A not ready for the message yet ({last})\");\n            thread::sleep(Duration::from_secs(2));\n        }\n    }\n\n    // (vi) — THIS node registered, on its user's authority, and registered it\n    // the way the amendment says: a live REFERENCE (the user said look at this,\n    // not keep this as it was) with the helper's lifetime, the audience, and the\n    // message as its origin. Waited for on the FACT: the round trip is A's to\n    // start, and it starts when A's ingress fires.\n    eprintln!(\"F1_ARM=vi: waiting for A's ingress to register on its user's authority\");\n    let helper_started = Instant::now();\n    let helper_end = helper_started + rig.wait;\n    let helper_entry = loop {\n        let registry = ServingRegistry::load_at(&registry_path).expect(\"registry\");\n        let found = registry\n            .entries()\n            .find(|e| e.origin.as_deref() == Some(HELPER_MSG_ID))\n            .cloned();\n        if let Some(entry) = found {\n            break entry;\n        }\n        assert!(\n            Instant::now() < helper_end,\n            \"role B was never asked to serve its user's quoted path within {:?} — \\\n             A's ingress caller did not complete a round trip to this node\",\n            rig.wait\n        );\n        thread::sleep(Duration::from_millis(500));\n    };\n    assert_eq!(\n        helper_entry.kind,\n        spt_store::serving::ServedKind::File,\n        \"a live reference, not a snapshot\"\n    );\n    assert_eq!(\n        helper_entry.ttl_ms,\n        Some(spt_store::serving::HELPER_ENTRY_TTL_MS),\n        \"the helper's own 24h lifetime\"\n    );\n    assert_eq!(\n        helper_entry.audience.as_deref(),\n        Some(HELPER_AUDIENCE),\n        \"addressed to the endpoint the user wrote to, and to nobody else\"\n    );\n    println!(\n        \"TWOHOST OK: role B registered {} for {HELPER_AUDIENCE} on its user's authority in {} ms \\\n         (kind={:?} ttl={:?} origin={:?})\",\n        helper_entry.served_name,\n        helper_started.elapsed().as_millis(),\n        helper_entry.kind,\n        helper_entry.ttl_ms,\n        helper_entry.origin\n    );\n\n    // Serve until this node has SERVED every A cell — the fetch, the range, and\n    // the deny (a refusal the owner produced counts: dispatch maps Sent, Refused\n    // and Failed alike to `Served`, reserving `Failed` for a transport error).\n    //\n    // Counted, NOT sampled. The previous witness polled the broker's stream table\n    // for peer-initiated rows every 250 ms, which cannot work on a loopback pair:\n    // a served stream is retired out of that table the instant its worker\n    // finishes, and each cell here completes in ~0.14-0.23 s, so the row is gone\n    // before the next sample. It failed \"0 of 3\" on the first real pair run while\n    // B's own WEB_STREAM breadcrumbs proved it had served all three (200, 206, and\n    // the 403). A shorter poll is NOT the fix — a race with a smaller window is\n    // the same race. `served` only ever increases, so no interval can miss it.\n    // The rig deadline caps the wait; a B that never serves fails loud, not late.\n    let expect_cells: usize = env_or(\"SPT_TWO_HOST_EXPECT_CELLS\", A_CELLS);\n    let end = Instant::now() + rig.wait;\n    println!(\n        \"TWOHOST OK: role B serving open.md + locked.md (waiting for {expect_cells} served cells{})\",\n        if expect_cells == A_CELLS { String::new() } else { format!(\", narrowed from {A_CELLS}\") }\n    );\n    let mut last = 0u64;\n    loop {\n        let n = served.load(std::sync::atomic::Ordering::Relaxed);\n        if n > last {\n            for i in last + 1..=n {\n                println!(\"TWOHOST-WEB role B: served cell {i}/{expect_cells}\");\n            }\n            last = n;\n        }\n        if n >= expect_cells as u64 {\n            break;\n        }\n        assert!(\n            Instant::now() < end,\n            \"role B served only {n} of {expect_cells} requester cells within {:?} \\\n             (this counts SERVED outcomes, not stream-table rows — a non-zero \\\n             count here with a stalled total means A stopped requesting, while \\\n             zero means no request ever reached this node)\",\n            rig.wait\n        );\n        thread::sleep(Duration::from_millis(50));\n    }\n    thread::sleep(Duration::from_secs(10));\n    stop.store(true, std::sync::atomic::Ordering::Relaxed);\n    println!(\"TWOHOST OK: role B served all {expect_cells} requester cells\");\n}\n…\nfn requester(rig: &Rig, offset: u16, seed_broker: bool) -> RequesterCell {\n    let home = TempDir::new().expect(\"temp home\");\n    let scratch = TempDir::new().expect(\"scratch\");\n    if seed_broker {\n        std::env::set_var(\"SPT_HOME\", home.path());\n    }\n    let identity = home.path().join(\"identity\");\n    let mut subnets = SubnetStore::load_from(&identity.join(\"subnet.json\"));\n    subnets\n        .add_joined(&rig.subnet, *rig.totp.as_bytes(), 1, None, None)\n        .expect(\"seed subnet\");\n    subnets.save_to(&identity.join(\"subnet.json\")).expect(\"save subnets\");\n    let mut roster = RosterStore::load_from(&identity.join(\"roster.json\"));\n    roster.merge_entry(RosterEntry {\n        pubkey_hex: rig.b_hex(),\n        subnet: rig.subnet.clone(),\n        label: B_LABEL.to_owned(),\n        machine_id: \"rig-web-b-machine\".to_owned(),\n        address: Some(rig.b_addr()),\n        last_seen: \"1\".to_owned(),\n        lease_epoch: 1,\n    });\n    roster.save_to(&identity.join(\"roster.json\")).expect(\"save roster\");\n    spt_store::peeraddrs::PeerAddrStore::record(&identity.join(\"peer-addrs.json\"), &rig.b_hex(), rig.b_addr())\n        .expect(\"seed B's address\");\n\n    let broker_name = if seed_broker {\n        spt_daemon::endpoint::seed_socket_name()\n    } else {\n        format!(\"spt-twohost-web-a{offset}-{}\", std::process::id())\n    };\n    let broker = rig_broker(&broker_name, rig.id_a_for(offset), rig.port_a + offset, scratch.path());\n    let port = spt_daemon::docshost::start_serving_with_broker(\n        home.path().to_path_buf(),\n        home.path().join(\"docs\"),\n        \"rig-web-a\".to_owned(),\n        0,\n        Some(broker_name.clone()),\n    )\n    .expect(\"bind the requester's listener\");\n    println!(\n        \"TWOHOST-WEB role A cell {offset}: listener {port}, broker udp {} ({broker_name}), pid {}\",\n        rig.port_a + offset,\n        std::process::id()\n    );\n    RequesterCell { _home: home, _scratch: scratch, _broker: broker, port, broker_name }\n}\n\n/// Fetch through the requester until B answers with something other than\n/// the 502 (B may still be coming up), within the rig deadline.\nfn fetch_when_up(cell: &RequesterCell, wait: Duration, path: &str, extra: &[(&str, &str)]) -> (u16, String, Vec<u8>) {\n    let end = Instant::now() + wait;\n    loop {\n        let (status, headers, body) = http(cell.port, \"GET\", path, extra);\n        if status != 502 {\n            return (status, headers, body);\n        }\n        assert!(\n            Instant::now() < end,\n            \"role B never came up within {wait:?}: last answer {status}\\n{}\",\n            String::from_utf8_lossy(&body)\n        );\n        println!(\"TWOHOST-WEB role A: B not up yet ({})\", String::from_utf8_lossy(&body).trim());\n        thread::sleep(Duration::from_secs(2));\n    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{"type":"message","id":"7205cc65","parentId":"853be602","timestamp":"2026-09-11T07:56:26.814Z","message":{"role":"toolResult","toolCallId":"call_4XfAH4vAO8CXaWNy6uN8kcAs|fc_0ec18a9cdb4f4a53016aa3b4284ac487d1b0f72af77294d391","toolName":"read","content":[{"type":"text","text":"[.worktrees/hertz-304/crates/spt/tests/twohost_cli.rs#C3B0]\n134:struct Rig {\n135:    subnet: String,\n136:    wait: Duration,\n137:    id_a: Identity,\n138:    id_b: Identity,\n139:    subnet_seed: [u8; 20],\n140:}\n141:\n142:impl Rig {\n143:    fn from_env(role: &str) -> Option<Rig> {\n144:        if std::env::var(\"SPT_TWO_HOST\").as_deref() != Ok(\"1\") {\n145:            return None;\n146:        }\n147:        if std::env::var(\"SPT_TWO_HOST_ROLE\")\n148:            .ok()?\n149:            .to_ascii_lowercase()\n150:            != role\n151:        {\n152:            return None;\n153:        }\n154:        let secret = std::env::var(\"SPT_TWO_HOST_SECRET\")\n155:            .expect(\"SPT_TWO_HOST_SECRET must be set (same value on both hosts)\");\n156:        let mut s20 = [0u8; 20];\n157:        s20.copy_from_slice(&derive32(&secret, \"gated-subnet\")[..20]);\n158:        Some(Rig {\n159:            subnet: std::env::var(\"SPT_TWO_HOST_SUBNET\").unwrap_or_else(|_| \"twohost\".into()),\n160:            wait: Duration::from_secs(\n161:                std::env::var(\"SPT_TWO_HOST_WAIT_SECS\")\n162:                    .ok()\n163:                    .and_then(|v| v.parse().ok())\n164:                    .unwrap_or(300),\n165:            ),\n166:            id_a: Identity::from_seed(&derive32(&secret, \"gated-node-a\")),\n167:            id_b: Identity::from_seed(&derive32(&secret, \"gated-node-b\")),\n168:            subnet_seed: s20,\n169:        })\n170:    }\n171:\n172:    fn a_hex(&self) -> String {\n173:        self.id_a.public_key().to_hex()\n174:    }\n175:    fn b_hex(&self) -> String {\n176:        self.id_b.public_key().to_hex()\n177:    }\n178:    fn seed_for(&self, role: &str) -> [u8; 32] {\n179:        let secret = std::env::var(\"SPT_TWO_HOST_SECRET\").expect(\"secret\");\n180:        derive32(&secret, &format!(\"gated-node-{role}\"))\n181:    }\n182:}\n183:\n184:fn derive32(secret: &str, tag: &str) -> [u8; 32] {\n185:    let mut h = Sha256::new();\n186:    h.update(secret.as_bytes());\n187:    h.update(b\":\");\n188:    h.update(tag.as_bytes());\n189:    h.finalize().into()\n190:}\n191:\n192:fn now_ms() -> u64 {\n193:    SystemTime::now()\n194:        .duration_since(UNIX_EPOCH)\n195:        .expect(\"clock\")\n196:        .as_millis() as u64\n197:}\n198:\n199:/// Poll `probe` until true; panic with `what` after the rig deadline. The\n200:/// cross-host barrier primitive — every rung waits on observable store state.\n201:fn rig_wait(what: &str, deadline: Duration, mut probe: impl FnMut() -> bool) {\n202:    let end = Instant::now() + deadline;\n203:    while Instant::now() < end {\n204:        if probe() {\n205:            println!(\"GATED OK: {what}\");\n206:            return;\n207:        }\n208:        thread::sleep(Duration::from_millis(250));\n209:    }\n210:    panic!(\"never converged on the rig: {what}\");\n211:}\n…\n258:impl DaemonGuard {\n259:    fn start(home: &Path, spt: &Path, tag: &str) -> DaemonGuard {\n260:        // A prior generation's ready-file must never satisfy this bring-up.\n261:        let ready = home.join(\"brain.ready\");\n262:        let _ = std::fs::remove_file(&ready);\n263:        let log = home.join(format!(\"brain-{tag}.stderr.log\"));\n264:        let log_file = std::fs::File::create(&log).expect(\"create brain stderr log\");\n265:        let broker = Command::new(spt)\n266:            .no_window()\n267:            .args([\"daemon\", \"run\"])\n268:            .env(\"SPT_HOME\", home)\n269:            // Rig daemon: the advisory well-known ports belong to this box's resident\n270:            // fleet, never to a test tree (REQ-TEST-DAEMON-EPHEMERAL-ADVISORY-PORTS).\n271:            .env(\n272:                spt_daemon::docshost::TEST_EPHEMERAL_ADVISORY_PORTS_ENV,\n273:                \"1\",\n274:            )\n275:            .stdout(Stdio::null())\n276:            // A FILE, not a pipe — the daemon nulls its handles on an undrained\n277:            // pipe (the Windows daemon-run posture) and the brain log vanishes.\n278:            .stderr(Stdio::from(log_file))\n279:            .spawn()\n280:            .expect(\"spawn spt daemon run\");\n281:        let mut guard = DaemonGuard {\n282:            home: home.to_path_buf(),\n283:            spt: spt.to_path_buf(),\n284:            broker: Some(broker),\n285:            brain_pid: None,\n286:            log,\n287:        };\n288:        match wait_for_ready_pid(&ready, Duration::from_secs(60)) {\n289:            Some(p) => guard.brain_pid = Some(p),\n290:            None => {\n291:                let tail = common::daemon_stderr_panel(&guard.log);\n292:                drop(guard); // reap the half-up broker before panicking\n293:                panic!(\"PRECONDITION: brain never came up ({tag}).\\n{tail}\");\n294:            }\n295:        }\n296:        guard\n297:    }\n298:\n299:    /// The REAL stop verb — the honest both-sockets death (seed + broker die\n300:    /// with the one daemon process). Consumes the guard's children.\n301:    fn stop(&mut self) {\n302:        let mut cmd = Command::new(&self.spt);\n303:        cmd.no_window()\n304:            .args([\"daemon\", \"stop\"])\n305:            .env(\"SPT_HOME\", &self.home);\n306:        let out = common::output_bounded(cmd, Duration::from_secs(30));\n307:        println!(\n308:            \"GATED: daemon stop rc={:?} out={} err={}\",\n309:            out.status.code(),\n310:            String::from_utf8_lossy(&out.stdout).trim(),\n…\n312:        );\n…\n314:    }\n…\n332:}\n…\n509:/// Insert a replicated-notif barrier row (the ladder's rung-7 signal pattern).\n510:fn signal(rig: &Rig, own_hex: &str, from_id: &str, body: &str) {\n511:    NotifStore::open()\n512:        .expect(\"notif store\")\n513:        .merge_row(&NotifRow {\n514:            notif_id: format!(\"{own_hex}:{}\", now_ms()),\n515:            subnet: rig.subnet.clone(),\n516:            kind: \"agent\".to_string(),\n517:            from_id: format!(\"{from_id}@{own_hex}\"),\n518:            to_id: None,\n519:            body: body.to_string(),\n520:            created_ms: now_ms(),\n521:            dismissed: false,\n522:            seen: Default::default(),\n523:            last_surfaced_ms: 0,\n524:            scope: Default::default(),\n525:            coalesce_key: None,\n526:            expires_ms: None,\n527:        })\n528:        .expect(\"signal row\");\n529:}\n530:\n531:fn saw_signal(rig: &Rig, body: &str) -> bool {\n532:    NotifStore::open()\n533:        .expect(\"notif store\")\n534:        .list(&rig.subnet)\n535:        .map(|rows| rows.iter().any(|r| r.body == body))\n536:        .unwrap_or(false)\n537:}\n…\n590:fn gated_cli_role_b() {\n591:    let Some(rig) = Rig::from_env(\"b\") else {\n592:        return;\n593:    };\n594:    let home = TempDir::new().expect(\"temp home\");\n595:    std::env::set_var(\"SPT_HOME\", home.path());\n596:    let spt = PathBuf::from(env!(\"CARGO_BIN_EXE_spt\"));\n597:    let mock_session = common::sibling_bin(\"mock-session\");\n598:    assert!(\n599:        mock_session.exists(),\n600:        \"the dummy-harness program must be built: {} \\\n601:         (pre-build: cargo build -p mock-adapter --bin mock-session)\",\n602:        mock_session.display()\n603:    );\n604:    println!(\"GATED role B: node {}\", rig.b_hex());\n605:\n606:    // ── Stores BEFORE the daemon: identity, trust, perches, the C-2 material.\n607:    seed_identity_and_trust(&rig, \"b\");\n608:    seed_visibility(&rig, &[ID_C2, ID_E1, ID_RC, ID_FORK_SRC]);\n609:\n610:    let forksrc_holder = PidHolder::spawn();\n611:    let forkgap_holder = PidHolder::spawn();\n612:    assert_ne!(\n613:        forksrc_holder.pid(),\n614:        forkgap_holder.pid(),\n615:        \"PRECONDITION: each routable-row anchor has a distinct live owner\"\n616:    );\n617:\n618:    // W4 fork rung: the SOURCE endpoint A will fork across the boundary. Its\n619:    // routable-row anchor is a live holder child, which is a sibling rather\n620:    // than an ancestor of every CLI child this test spawns. It carries a real\n621:    // mind with monics — the payload whose survival is the point.\n622:    let perch_forksrc = seed_perch(ID_FORK_SRC, forksrc_holder.pid(), \"ready_agent\");\n623:    {\n624:        use spt_store::contextstore::ContextStore;\n625:        let cs = ContextStore::open_or_init().expect(\"context store\");\n626:        let live = cs.live_context_path(ID_FORK_SRC).expect(\"live path\");\n627:        std::fs::write(&live, \"the fork source's living context\").expect(\"seed live\");\n628:        let wt = perch::spt_home()\n629:            .join(\"tracked\")\n630:            .join(\"agents\")\n631:            .join(ID_FORK_SRC);\n632:        let monics = wt.join(\"monics\");\n633:        std::fs::create_dir_all(&monics).expect(\"monics dir\");\n634:        std::fs::write(monics.join(\"hertz\"), \"reviews tests harder than I do\").expect(\"monic\");\n635:        std::fs::write(monics.join(\"flynn\"), \"field-verifies; trust the repro\").expect(\"monic\");\n636:        cs.commit_live(ID_FORK_SRC, \"fork rung seed\").expect(\"commit mind\");\n637:\n638:        // The grant: node A may FORK this endpoint — AND may DISCOVER it.\n639:        //\n640:        // DISCOVER is not padding, and the first rig run is why it is here. It\n641:        // was granted FORK alone, and the rung went red before the fork verb\n642:        // ever ran: A timed out resolving the source. Per-surface isolation\n643:        // means listing an endpoint at all closes every surface not listed, so\n644:        // a FORK-only grant DENIES DISCOVER, this node then declines to\n645:        // advertise the row, and the requester cannot name the endpoint it has\n646:        // been given permission to fork.\n647:        //\n648:        // So a fork grant is only usable alongside the reach that lets the\n649:        // requester resolve the target. The rig fixture states that pairing\n650:        // explicitly rather than hiding it, and the usability gap it exposes is\n651:        // filed separately — an operator who grants FORK alone is handed\n652:        // something that cannot work, and nothing tells them.\n653:        let mut access = spt_store::access::AccessStore::default();\n654:        access.allow_surfaces(\n655:            ID_FORK_SRC,\n656:            &rig.a_hex(),\n657:            &[\n658:                spt_store::access::surface::FORK,\n659:                spt_store::access::surface::DISCOVER,\n660:            ],\n661:        );\n662:        access.save().expect(\"save access grant\");\n663:    }\n664:\n665:    // NAMEPLATE (releases#76 + #180 F2): the endpoint A is REFUSED DISCOVER on,\n666:    // by a rule that NAMES the surface.\n667:    //\n668:    // The naming is the whole fixture. Pre-#180 a FORK-only grant left DISCOVER\n669:    // to fall through to a blanket-closed posture, which refused it; the\n670:    // carve-out removed exactly that, so a rule-row scan would now be silent on\n671:    // the deny that still bites and loud on the blanket close that no longer\n672:    // does. A DISCOVER-naming DENY is what the chain still refuses, and it is\n673:    // what the write-time consequence and the knock prescription must both see.\n674:    //\n675:    // Written BEFORE the daemon comes up, deliberately: withholding stops the\n676:    // RE-advertisement and never retracts a row a peer already holds, so a deny\n677:    // applied after the first round would leave A resolving the endpoint\n678:    // normally and the evidence-route rung would prove nothing.\n679:    let perch_forkgap = seed_perch(ID_FORKGAP, forkgap_holder.pid(), \"ready_agent\");\n680:    {\n681:        use spt_store::access::{\n682:            AccessRule, AccessStore, Authority, MutationOp, MutationScope, OriginQualifier,\n683:            Provenance, RuleDecision, RuleMutation, Subject,\n684:        };\n685:        let mut access = AccessStore::load();\n686:        access\n687:            .apply_mutation(\n688:                &RuleMutation {\n689:                    scope: MutationScope::Endpoint(ID_FORKGAP.to_string()),\n690:                    op: MutationOp::Upsert,\n691:                    rule: AccessRule {\n692:                        subject: Subject::Node { node: rig.a_hex() },\n693:                        surfaces: vec![spt_store::access::surface::DISCOVER.to_string()],\n694:                        origin: OriginQualifier::Any,\n695:                        provenance: Provenance::Manual,\n696:                        decision: RuleDecision::Deny,\n697:                    },\n698:                },\n699:                Authority::SameNodeUser,\n700:                // A node-subject rule states it admits (here: refuses) a whole\n701:                // machine — the ack the verb requires with --admit-node.\n702:                true,\n703:            )\n704:            .expect(\"a DISCOVER-naming deny is writable by the node's own user\");\n705:        access.save().expect(\"save the DISCOVER deny\");\n706:    }\n707:\n708:    // C-2: a SUSPENDED live-agent endpoint with resume material. pid 0 (the\n709:    // harness is cold — nothing resident), rest intent Suspended, and the D-2\n710:    // ledger row recording the session + adapter the revive must restore.\n711:    let perch_c2 = seed_perch(ID_C2, 0, \"live_agent\");\n712:    spt_daemon::resting::write_rest(&perch_c2, spt_daemon::resting::RestState::Suspended, now_ms())\n713:        .expect(\"seed C-2 suspended intent\");\n714:    spt_store::sessions::append(\n715:        &perch_c2,\n716:        &spt_store::sessions::SessionEntry {\n717:            ts: \"t\".to_string(),\n718:            session_id: C2_SID.to_string(),\n719:            trigger: spt_store::sessions::SessionTrigger::Boot,\n720:            cwd: None,\n721:            ordinal: None,\n722:            adapter: Some(C2_ADAPTER.to_string()),\n723:        },\n724:    )\n725:    .expect(\"seed C-2 ledger row\");\n726:\n727:    // The mock resume harness: [session.resume] launches the REAL dummy\n728:    // harness (it self-binds via `api seed` and heartbeats — status=online is\n729:    // the genuine bind, never a stamp), writing a RESUME marker distinct from\n730:    // [session.self]'s. The psyche fixture keeps the perch live-capable\n…\n1162:}\n…\n1168:fn gated_cli_role_a() {\n1169:    let Some(rig) = Rig::from_env(\"a\") else {\n1170:        return;\n1171:    };\n1172:    let home = TempDir::new().expect(\"temp home\");\n1173:    std::env::set_var(\"SPT_HOME\", home.path());\n1174:    let spt = PathBuf::from(env!(\"CARGO_BIN_EXE_spt\"));\n1175:    println!(\"GATED role A: node {}\", rig.a_hex());\n1176:\n1177:    let target_holder = PidHolder::spawn();\n1178:\n1179:    // ── Stores BEFORE the daemon: identity, trust, the E-1 target perch. Its\n1180:    // live holder-child pid anchors a routable row without making the target\n1181:    // an ancestry candidate for this role's CLI children; delivery lands in\n1182:    // the durable spool.\n1183:    seed_identity_and_trust(&rig, \"a\");\n1184:    seed_visibility(&rig, &[ID_TGT]);\n1185:    let perch_tgt = seed_perch(ID_TGT, target_holder.pid(), \"ready_agent\");\n1186:\n1187:    let _daemon = DaemonGuard::start(home.path(), &spt, \"a1\");\n1188:\n1189:    // ── Replication-up barrier: B's suspended C-2 row reached this node\n1190:    // (Suspended is ROUTABLE — `spt endpoint wake id@node` must route to it).\n1191:    rig_wait(\n1192:        \"bring-up: B's suspended C-2 row replicated to A\",\n1193:        rig.wait,\n1194:        || instance_status(ID_C2, &rig.b_hex()) == Some(Status::Suspended),\n1195:    );\n1196:\n1197:    // ── C-2 (drive side): the picker Wake-now dispatch shape — the qualified\n1198:    // `spt endpoint wake <id>@<raw node hex>` the Outcome::Wake arm runs. The\n1199:    // revive proof is the advertised row flipping to Active: only B's A-2\n1200:    // resume leg + the harness's REAL bind can produce it (the wake edge alone\n1201:    // leaves a woken-but-unbound endpoint, which never advertises Active).\n1202:    // [int->REQ-PICKER-REMOTE-WAKE]\n1203:    let wake_target = format!(\"{ID_C2}@{}\", rig.b_hex());\n1204:    let mut wake = Command::new(&spt);\n1205:    wake.no_window()\n1206:        .args([\"endpoint\", \"wake\", &wake_target])\n1207:        .env(\"SPT_HOME\", home.path());\n1208:    let out = common::output_bounded(wake, Duration::from_secs(120));\n1209:    // TAG:value tokens paint on STDERR across the ecosystem (cmd_rest's\n1210:    // eprintln! arms) — stdout stays reserved for payload surfaces.\n1211:    let stderr = String::from_utf8_lossy(&out.stderr);\n1212:    assert!(\n1213:        out.status.success() && stderr.contains(\"WOKE:\"),\n1214:        \"the qualified wake must apply an edge at B: rc={:?} stdout={} stderr={stderr}\",\n1215:        out.status.code(),\n1216:        String::from_utf8_lossy(&out.stdout)\n1217:    );\n1218:    println!(\"GATED OK: C-2 wake dispatched — {}\", stderr.trim());\n1219:    rig_wait(\n1220:        \"C-2: B's row advertises Active (the revive completed the loop)\",\n1221:        rig.wait,\n1222:        || instance_status(ID_C2, &rig.b_hex()) == Some(Status::Active),\n1223:    );\n1224:\n1225:    // ── E-1 (assert side): B's spt-hosted-shape send lands in the target's\n…\n1457:}"}],"details":{"displayContent":{"text":"struct Rig {\n    subnet: String,\n    wait: Duration,\n    id_a: Identity,\n    id_b: Identity,\n    subnet_seed: [u8; 20],\n}\n\nimpl Rig {\n    fn from_env(role: &str) -> Option<Rig> {\n        if std::env::var(\"SPT_TWO_HOST\").as_deref() != Ok(\"1\") {\n            return None;\n        }\n        if std::env::var(\"SPT_TWO_HOST_ROLE\")\n            .ok()?\n            .to_ascii_lowercase()\n            != role\n        {\n            return None;\n        }\n        let secret = std::env::var(\"SPT_TWO_HOST_SECRET\")\n            .expect(\"SPT_TWO_HOST_SECRET must be set (same value on both hosts)\");\n        let mut s20 = [0u8; 20];\n        s20.copy_from_slice(&derive32(&secret, \"gated-subnet\")[..20]);\n        Some(Rig {\n            subnet: std::env::var(\"SPT_TWO_HOST_SUBNET\").unwrap_or_else(|_| \"twohost\".into()),\n            wait: Duration::from_secs(\n                std::env::var(\"SPT_TWO_HOST_WAIT_SECS\")\n                    .ok()\n                    .and_then(|v| v.parse().ok())\n                    .unwrap_or(300),\n            ),\n            id_a: Identity::from_seed(&derive32(&secret, \"gated-node-a\")),\n            id_b: Identity::from_seed(&derive32(&secret, \"gated-node-b\")),\n            subnet_seed: s20,\n        })\n    }\n\n    fn a_hex(&self) -> String {\n        self.id_a.public_key().to_hex()\n    }\n    fn b_hex(&self) -> String {\n        self.id_b.public_key().to_hex()\n    }\n    fn seed_for(&self, role: &str) -> [u8; 32] {\n        let secret = std::env::var(\"SPT_TWO_HOST_SECRET\").expect(\"secret\");\n        derive32(&secret, &format!(\"gated-node-{role}\"))\n    }\n}\n\nfn derive32(secret: &str, tag: &str) -> [u8; 32] {\n    let mut h = Sha256::new();\n    h.update(secret.as_bytes());\n    h.update(b\":\");\n    h.update(tag.as_bytes());\n    h.finalize().into()\n}\n\nfn now_ms() -> u64 {\n    SystemTime::now()\n        .duration_since(UNIX_EPOCH)\n        .expect(\"clock\")\n        .as_millis() as u64\n}\n\n/// Poll `probe` until true; panic with `what` after the rig deadline. The\n/// cross-host barrier primitive — every rung waits on observable store state.\nfn rig_wait(what: &str, deadline: Duration, mut probe: impl FnMut() -> bool) {\n    let end = Instant::now() + deadline;\n    while Instant::now() < end {\n        if probe() {\n            println!(\"GATED OK: {what}\");\n            return;\n        }\n        thread::sleep(Duration::from_millis(250));\n    }\n    panic!(\"never converged on the rig: {what}\");\n}\n…\nimpl DaemonGuard {\n    fn start(home: &Path, spt: &Path, tag: &str) -> DaemonGuard {\n        // A prior generation's ready-file must never satisfy this bring-up.\n        let ready = home.join(\"brain.ready\");\n        let _ = std::fs::remove_file(&ready);\n        let log = home.join(format!(\"brain-{tag}.stderr.log\"));\n        let log_file = std::fs::File::create(&log).expect(\"create brain stderr log\");\n        let broker = Command::new(spt)\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            // A FILE, not a pipe — the daemon nulls its handles on an undrained\n            // pipe (the Windows daemon-run posture) and the brain log vanishes.\n            .stderr(Stdio::from(log_file))\n            .spawn()\n            .expect(\"spawn spt daemon run\");\n        let mut guard = DaemonGuard {\n            home: home.to_path_buf(),\n            spt: spt.to_path_buf(),\n            broker: Some(broker),\n            brain_pid: None,\n            log,\n        };\n        match wait_for_ready_pid(&ready, Duration::from_secs(60)) {\n            Some(p) => guard.brain_pid = Some(p),\n            None => {\n                let tail = common::daemon_stderr_panel(&guard.log);\n                drop(guard); // reap the half-up broker before panicking\n                panic!(\"PRECONDITION: brain never came up ({tag}).\\n{tail}\");\n            }\n        }\n        guard\n    }\n\n    /// The REAL stop verb — the honest both-sockets death (seed + broker die\n    /// with the one daemon process). Consumes the guard's children.\n    fn stop(&mut self) {\n        let mut cmd = Command::new(&self.spt);\n        cmd.no_window()\n            .args([\"daemon\", \"stop\"])\n            .env(\"SPT_HOME\", &self.home);\n        let out = common::output_bounded(cmd, Duration::from_secs(30));\n        println!(\n            \"GATED: daemon stop rc={:?} out={} err={}\",\n            out.status.code(),\n            String::from_utf8_lossy(&out.stdout).trim(),\n…\n        );\n…\n    }\n…\n}\n…\n/// Insert a replicated-notif barrier row (the ladder's rung-7 signal pattern).\nfn signal(rig: &Rig, own_hex: &str, from_id: &str, body: &str) {\n    NotifStore::open()\n        .expect(\"notif store\")\n        .merge_row(&NotifRow {\n            notif_id: format!(\"{own_hex}:{}\", now_ms()),\n            subnet: rig.subnet.clone(),\n            kind: \"agent\".to_string(),\n            from_id: format!(\"{from_id}@{own_hex}\"),\n            to_id: None,\n            body: body.to_string(),\n            created_ms: now_ms(),\n            dismissed: false,\n            seen: Default::default(),\n            last_surfaced_ms: 0,\n            scope: Default::default(),\n            coalesce_key: None,\n            expires_ms: None,\n        })\n        .expect(\"signal row\");\n}\n\nfn saw_signal(rig: &Rig, body: &str) -> bool {\n    NotifStore::open()\n        .expect(\"notif store\")\n        .list(&rig.subnet)\n        .map(|rows| rows.iter().any(|r| r.body == body))\n        .unwrap_or(false)\n}\n…\nfn gated_cli_role_b() {\n    let Some(rig) = Rig::from_env(\"b\") else {\n        return;\n    };\n    let home = TempDir::new().expect(\"temp home\");\n    std::env::set_var(\"SPT_HOME\", home.path());\n    let spt = PathBuf::from(env!(\"CARGO_BIN_EXE_spt\"));\n    let mock_session = common::sibling_bin(\"mock-session\");\n    assert!(\n        mock_session.exists(),\n        \"the dummy-harness program must be built: {} \\\n         (pre-build: cargo build -p mock-adapter --bin mock-session)\",\n        mock_session.display()\n    );\n    println!(\"GATED role B: node {}\", rig.b_hex());\n\n    // ── Stores BEFORE the daemon: identity, trust, perches, the C-2 material.\n    seed_identity_and_trust(&rig, \"b\");\n    seed_visibility(&rig, &[ID_C2, ID_E1, ID_RC, ID_FORK_SRC]);\n\n    let forksrc_holder = PidHolder::spawn();\n    let forkgap_holder = PidHolder::spawn();\n    assert_ne!(\n        forksrc_holder.pid(),\n        forkgap_holder.pid(),\n        \"PRECONDITION: each routable-row anchor has a distinct live owner\"\n    );\n\n    // W4 fork rung: the SOURCE endpoint A will fork across the boundary. Its\n    // routable-row anchor is a live holder child, which is a sibling rather\n    // than an ancestor of every CLI child this test spawns. It carries a real\n    // mind with monics — the payload whose survival is the point.\n    let perch_forksrc = seed_perch(ID_FORK_SRC, forksrc_holder.pid(), \"ready_agent\");\n    {\n        use spt_store::contextstore::ContextStore;\n        let cs = ContextStore::open_or_init().expect(\"context store\");\n        let live = cs.live_context_path(ID_FORK_SRC).expect(\"live path\");\n        std::fs::write(&live, \"the fork source's living context\").expect(\"seed live\");\n        let wt = perch::spt_home()\n            .join(\"tracked\")\n            .join(\"agents\")\n            .join(ID_FORK_SRC);\n        let monics = wt.join(\"monics\");\n        std::fs::create_dir_all(&monics).expect(\"monics dir\");\n        std::fs::write(monics.join(\"hertz\"), \"reviews tests harder than I do\").expect(\"monic\");\n        std::fs::write(monics.join(\"flynn\"), \"field-verifies; trust the repro\").expect(\"monic\");\n        cs.commit_live(ID_FORK_SRC, \"fork rung seed\").expect(\"commit mind\");\n\n        // The grant: node A may FORK this endpoint — AND may DISCOVER it.\n        //\n        // DISCOVER is not padding, and the first rig run is why it is here. It\n        // was granted FORK alone, and the rung went red before the fork verb\n        // ever ran: A timed out resolving the source. Per-surface isolation\n        // means listing an endpoint at all closes every surface not listed, so\n        // a FORK-only grant DENIES DISCOVER, this node then declines to\n        // advertise the row, and the requester cannot name the endpoint it has\n        // been given permission to fork.\n        //\n        // So a fork grant is only usable alongside the reach that lets the\n        // requester resolve the target. The rig fixture states that pairing\n        // explicitly rather than hiding it, and the usability gap it exposes is\n        // filed separately — an operator who grants FORK alone is handed\n        // something that cannot work, and nothing tells them.\n        let mut access = spt_store::access::AccessStore::default();\n        access.allow_surfaces(\n            ID_FORK_SRC,\n            &rig.a_hex(),\n            &[\n                spt_store::access::surface::FORK,\n                spt_store::access::surface::DISCOVER,\n            ],\n        );\n        access.save().expect(\"save access grant\");\n    }\n\n    // NAMEPLATE (releases#76 + #180 F2): the endpoint A is REFUSED DISCOVER on,\n    // by a rule that NAMES the surface.\n    //\n    // The naming is the whole fixture. Pre-#180 a FORK-only grant left DISCOVER\n    // to fall through to a blanket-closed posture, which refused it; the\n    // carve-out removed exactly that, so a rule-row scan would now be silent on\n    // the deny that still bites and loud on the blanket close that no longer\n    // does. A DISCOVER-naming DENY is what the chain still refuses, and it is\n    // what the write-time consequence and the knock prescription must both see.\n    //\n    // Written BEFORE the daemon comes up, deliberately: withholding stops the\n    // RE-advertisement and never retracts a row a peer already holds, so a deny\n    // applied after the first round would leave A resolving the endpoint\n    // normally and the evidence-route rung would prove nothing.\n    let perch_forkgap = seed_perch(ID_FORKGAP, forkgap_holder.pid(), \"ready_agent\");\n    {\n        use spt_store::access::{\n            AccessRule, AccessStore, Authority, MutationOp, MutationScope, OriginQualifier,\n            Provenance, RuleDecision, RuleMutation, Subject,\n        };\n        let mut access = AccessStore::load();\n        access\n            .apply_mutation(\n                &RuleMutation {\n                    scope: MutationScope::Endpoint(ID_FORKGAP.to_string()),\n                    op: MutationOp::Upsert,\n                    rule: AccessRule {\n                        subject: Subject::Node { node: rig.a_hex() },\n                        surfaces: vec![spt_store::access::surface::DISCOVER.to_string()],\n                        origin: OriginQualifier::Any,\n                        provenance: Provenance::Manual,\n                        decision: RuleDecision::Deny,\n                    },\n                },\n                Authority::SameNodeUser,\n                // A node-subject rule states it admits (here: refuses) a whole\n                // machine — the ack the verb requires with --admit-node.\n                true,\n            )\n            .expect(\"a DISCOVER-naming deny is writable by the node's own user\");\n        access.save().expect(\"save the DISCOVER deny\");\n    }\n\n    // C-2: a SUSPENDED live-agent endpoint with resume material. pid 0 (the\n    // harness is cold — nothing resident), rest intent Suspended, and the D-2\n    // ledger row recording the session + adapter the revive must restore.\n    let perch_c2 = seed_perch(ID_C2, 0, \"live_agent\");\n    spt_daemon::resting::write_rest(&perch_c2, spt_daemon::resting::RestState::Suspended, now_ms())\n        .expect(\"seed C-2 suspended intent\");\n    spt_store::sessions::append(\n        &perch_c2,\n        &spt_store::sessions::SessionEntry {\n            ts: \"t\".to_string(),\n            session_id: C2_SID.to_string(),\n            trigger: spt_store::sessions::SessionTrigger::Boot,\n            cwd: None,\n            ordinal: None,\n            adapter: Some(C2_ADAPTER.to_string()),\n        },\n    )\n    .expect(\"seed C-2 ledger row\");\n\n    // The mock resume harness: [session.resume] launches the REAL dummy\n    // harness (it self-binds via `api seed` and heartbeats — status=online is\n    // the genuine bind, never a stamp), writing a RESUME marker distinct from\n    // [session.self]'s. The psyche fixture keeps the perch live-capable\n…\n}\n…\nfn gated_cli_role_a() {\n    let Some(rig) = Rig::from_env(\"a\") else {\n        return;\n    };\n    let home = TempDir::new().expect(\"temp home\");\n    std::env::set_var(\"SPT_HOME\", home.path());\n    let spt = PathBuf::from(env!(\"CARGO_BIN_EXE_spt\"));\n    println!(\"GATED role A: node {}\", rig.a_hex());\n\n    let target_holder = PidHolder::spawn();\n\n    // ── Stores BEFORE the daemon: identity, trust, the E-1 target perch. Its\n    // live holder-child pid anchors a routable row without making the target\n    // an ancestry candidate for this role's CLI children; delivery lands in\n    // the durable spool.\n    seed_identity_and_trust(&rig, \"a\");\n    seed_visibility(&rig, &[ID_TGT]);\n    let perch_tgt = seed_perch(ID_TGT, target_holder.pid(), \"ready_agent\");\n\n    let _daemon = DaemonGuard::start(home.path(), &spt, \"a1\");\n\n    // ── Replication-up barrier: B's suspended C-2 row reached this node\n    // (Suspended is ROUTABLE — `spt endpoint wake id@node` must route to it).\n    rig_wait(\n        \"bring-up: B's suspended C-2 row replicated to A\",\n        rig.wait,\n        || instance_status(ID_C2, &rig.b_hex()) == Some(Status::Suspended),\n    );\n\n    // ── C-2 (drive side): the picker Wake-now dispatch shape — the qualified\n    // `spt endpoint wake <id>@<raw node hex>` the Outcome::Wake arm runs. The\n    // revive proof is the advertised row flipping to Active: only B's A-2\n    // resume leg + the harness's REAL bind can produce it (the wake edge alone\n    // leaves a woken-but-unbound endpoint, which never advertises Active).\n    // [int->REQ-PICKER-REMOTE-WAKE]\n    let wake_target = format!(\"{ID_C2}@{}\", rig.b_hex());\n    let mut wake = Command::new(&spt);\n    wake.no_window()\n        .args([\"endpoint\", \"wake\", &wake_target])\n        .env(\"SPT_HOME\", home.path());\n    let out = common::output_bounded(wake, Duration::from_secs(120));\n    // TAG:value tokens paint on STDERR across the ecosystem (cmd_rest's\n    // eprintln! arms) — stdout stays reserved for payload surfaces.\n    let stderr = String::from_utf8_lossy(&out.stderr);\n    assert!(\n        out.status.success() && stderr.contains(\"WOKE:\"),\n        \"the qualified wake must apply an edge at B: rc={:?} stdout={} stderr={stderr}\",\n        out.status.code(),\n        String::from_utf8_lossy(&out.stdout)\n    );\n    println!(\"GATED OK: C-2 wake dispatched — {}\", stderr.trim());\n    rig_wait(\n        \"C-2: B's row advertises Active (the revive completed the loop)\",\n        rig.wait,\n        || instance_status(ID_C2, &rig.b_hex()) == Some(Status::Active),\n    );\n\n    // ── E-1 (assert side): B's spt-hosted-shape send lands in the target's\n…\n}","startLine":134,"lineNumbers":[134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,210,211,null,258,259,260,261,262,263,264,265,266,267,268,269,270,271,272,273,274,275,276,277,278,279,280,281,282,283,284,285,286,287,288,289,290,291,292,293,294,295,296,297,298,299,300,301,302,303,304,305,306,307,308,309,310,null,312,null,314,null,332,null,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,null,590,591,592,593,594,595,596,597,598,599,600,601,602,603,604,605,606,607,608,609,610,611,612,613,614,615,616,617,618,619,620,621,622,623,624,625,626,627,628,629,630,631,632,633,634,635,636,637,638,639,640,641,642,643,644,645,646,647,648,649,650,651,652,653,654,655,656,657,658,659,660,661,662,663,664,665,666,667,668,669,670,671,672,673,674,675,676,677,678,679,680,681,682,683,684,685,686,687,688,689,690,691,692,693,694,695,696,697,698,699,700,701,702,703,704,705,706,707,708,709,710,711,712,713,714,715,716,717,718,719,720,721,722,723,724,725,726,727,728,729,730,null,1162,null,1168,1169,1170,1171,1172,1173,1174,1175,1176,1177,1178,1179,1180,1181,1182,1183,1184,1185,1186,1187,1188,1189,1190,1191,1192,1193,1194,1195,1196,1197,1198,1199,1200,1201,1202,1203,1204,1205,1206,1207,1208,1209,1210,1211,1212,1213,1214,1215,1216,1217,1218,1219,1220,1221,1222,1223,1224,1225,null,1457]},"fileSize":63830,"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-304/crates/spt/tests/twohost_cli.rs"}}},"isError":false,"timestamp":1789113386814}}
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{"type":"message","id":"56524677","parentId":"c5e5774b","timestamp":"2026-09-11T07:56:32.690Z","message":{"role":"toolResult","toolCallId":"call_fNvXGkgUTcK4ERRcUcVRHdSF|fc_0ec18a9cdb4f4a53016aa3b42d057087d1b516613b71c4ce4f","toolName":"grep","content":[{"type":"text","text":"# docs/\n## INFRA-REGISTER.md#867C\n 24:  verdict objects; no pass substitutes for a red, missing specimen, or unexecuted acceptance.\n*25:- **Close already-built work, retain residuals:** IR-1/4 stale unlanded headers reconciled to\n 26:  their landed rider and recorded golden exercise. IR-66 CLOSED using its existing two-platform\n 27:  gates and WEBSERVE satisfaction ruling. IR-73 CLOSED: eight post-checkout sites plus both\n 28:  docs-floor rereads are present; IR-86 retains sizing/dependency debt. Other established\n...\n 44:  takes IR-31/46/59/60/76/86/87/90/97: aggregate capacity, truthful producer status, existing\n*45:  quiet-window contract, independent rendezvous clocks, and mandatory between-run identity\n*46:  census. IR-88 adopts the already-proven prebuilt release-before-delete recipe; IR-64 remains\n 47:  a separate operator capacity decision. No new loaded comparison before these prerequisites.\n 48:  Hertz's lifecycle package retains IR-7/17/20/22/25/34/35/55/63/79/80; guard adoption must\n 49:  distinguish unwinding from hard process death. IR-74/75 ride the next Linux box audit.\n...\n 59:- **Cleanup is mitigation, not closure:** 38 clean merged worktrees and classified obsolete\n*60:  artifacts removed; dirty/unmerged/retained evidence preserved. Net free-space change\n 61:  **4,532,350,976 bytes**, ending **83,382,472,704 bytes** (concurrent-activity caveat).\n 62:  `.spt/cleanup-20260911.json` is the receipt. Root-target and CI-debug reclaims are separate\n 63:  earlier measurements, not additions to that net. IR-14/26/27/49 remain structurally OPEN.\n...\n 73:Carry its capacity planning under **IR-31/59/90**, not a new product request.\n*74:Hertz owns identifying the minimum diagnostic target, reusable version-matched artifacts,\n 75:estimated incremental build/temp footprint and concrete socket/network isolation gap.\n 76:Doyle owns matching that requirement to an owned pool and available capacity before\n 77:authorizing a build. A prebuilt-only route still needs isolation proof; a private home\n*78:alone does not establish it. No unowned artifact deletion or live-daemon changes are\n 79:authorized. Control, relay-replacement and mixed-version arms remain unexecuted.\n 80:\n 81:Prior sweep: 2026-09-06, v0.67.1 RELEASE CLOSE + WEBSERVE (#272) INTAKE (one delta pass; the 08-30\n...\n 95:first-chunk-needle members) = hertz WEBSERVE test rider** (two one-line edits). **IR-12 residual =\n*96:W3 drift-gate rider** (hertz already holds W3's drift-gate riders). IR-67 satisfied at this intake\n 97:by construction (`--no-fail-fast` in the W0 driver template; todlando's 2026-09-06 correction).\n*98:IR-34 unchanged, lane-linked to hertz's `test/attach-relink-barrier` @`b976cc09` (thin PR queued\n 99:behind the release runs). NOT fired: IR-3 (a new stream family is neither endpoint lifecycle nor\n 100:daemon supervision), IR-48, IR-52 (DOCS-NITS item 2 is a parent-option placement filing, not a\n 101:deep-help divergence — adjacent, noted), IR-64 (att4 did not die at preflight; no operator ruling).\n...\n 133:reconciled on the issue; common-word matcher RULED a separate hertz test-side rider). IR-17\n*134:three corrections by replacement (08-03 kitsubito \"empty stderr\" = METER ARTIFACT — panel\n 135:capture postdates the specimen by 16 days; kitsubito family member CLOSED under the RCA-242\n*136:exe-hash-on-ready-path mechanism, behaviour-change request minted as releases#244; Windows\n 137:specimen + hfenduleam sub-observation stay the live population). Daemon-leak cluster\n 138:IR-7/17/20/34/35/63 LANE-LINKED to hertz's queued fixup lane (briefs in his spool cite the entry\n 139:ids). IR-57 first-real-assembly use appended (ASM-241: 6 picks, 5 MATCH / 1 LOSS reconciled\n...\n 219:mint is batching, not duplication), and the only surviving trace is doyle's own pre-reset message\n*220:naming the item as already-known — a pointer, not a sighting. Item DROPPED; the hole stands as\n 221:the record. Deployah's sweep-vs-cascade ship-path trap (#181 comment 5337402639, runbook-homed\n 222:above) is explicitly NOT this item's content — do not fold it in. Composition: IR-9's pin lane\n 223:(`rust-toolchain.toml` @ 1.96.0) goes to hertz AT KEYSTONE #182 INTAKE per the 2026-08-05\n...\n 261:  link was degrading (321s for a 1s checkout, bidirectional 10s QUIC dial timeouts). A tailscale\n*262:  RTT probe to the peer box before two-host rendezvous, carried in the bench ledger, would have\n 263:  called run 30771155390's red in seconds. Evidence: the arm-1 count table (PUMP_PEER_FAIL\n 264:  a 0→3→0, b 8→22→8 across green/red/rerun).\n 265:- **Permanent, not stopgap:** operator-confirmed 2026-08-02 that kitsubito cannot be provided\n...\n 290:  (box at ~148 GB free under the teardown discipline; the LNK1318 pressure era predates it).\n*291:  Runs/artifacts preserved on the record. Reopen only if runner disk pressure returns as a\n 292:  recurring floor-class red.\n 293:- **Was:** open · **Origin:** #103/#108 bench-wiring lane 2026-08-02 (ex releases#127)\n 294:- **What/why:** the #103 measurement (−29.8% wall, −5.65 GB/target, n=3) is COLD-build only.\n...\n 402:  nothing. The specimen that made this class VISIBLE on Windows would be INVISIBLE on Linux.\n*403:  Population precision so this is not overclaimed: ESRCH is benign (already gone; the kill-time\n 404:  re-resolve makes it the common case); the vanishing case is EPERM against another account's\n 405:  process. The `.sh` `scoped_survivors` DOES come from a post-reap census re-measure, so survivors\n 406:  are measured — the hole is failed kills and the unreadable bucket, not the survivor count.\n...\n 419:  audited **BUILT** at the 2026-08-29 v0.65.0 close sweep; the pin is an ancestor of\n*420:  golden-green cut SHA `4d6007ac`. The earlier measurement half had already landed and run:\n 421:  the toolchain print (`8ed006b` → `REQ-CI-TOOLCHAIN-VERSION-PRINT`) exercised both legs of\n 422:  golden run 30971976024 (`test` jobs 92198170694/92198170700 — scoped to `test`, not n1-gate;\n 423:  grep token `TOOLCHAIN `). Runner-account facts, read by doyle 2026-08-05: hfenduleam\n...\n 431:  question. (3) **PIN IN-REPO: `rust-toolchain.toml`, `channel = \"1.96.0\"`** — both runner\n*432:  accounts already resolve their toolchain through rustup (witnessed by the `active=` line), so\n 433:  the pin self-applies with zero per-box maintenance, and the judge's version becomes a property\n*434:  of the TESTED SHA — the same object golden CI already guarantees. Bumps become reviewed lane\n 435:  commits, tested by the golden run they ride; the hfenduleam leg proves 1.96.0 on the pin\n 436:  lane's own run. (4) INTERIM until the pin lands: kitsubito's clippy leg is AUTHORITATIVE for\n 437:  lint disputes — not because newer is stricter (skew direction stays unasserted) but because\n...\n 473:- **KIN NOTE RETIRED (2026-09-06, hertz; doyle measure-first ruling):** the stale-binary\n*474:  premise was a rig artifact, not a reproduced product hole. At `9f809f8d`, in isolated Linux\n 475:  worktree `hertz-ir12-mutation`, build `spt` once, mutate only its root CLI help string, do not\n 476:  rebuild, then run `cargo run -p xtask -- check` alone: **exit 1**, combined output **3435 bytes**,\n 477:  ending `xtask check: docs-site/src/cli/reference.md drifted from the binary's --help` (followed\n...\n 525:  both hold retention and the emitted failure class/retry payload; misclassifying `WrongCode`\n*526:  reds. The access candidates had already landed in the W4 follow-up and its dead-seam removal,\n 527:  so the hygiene lane does not manufacture a second test vocabulary beside them.\n 528:\n 529:### IR-14 — .worktrees audit: \"how many worktrees are there\" has four defensible answers, and the difference is not junk\n...\n 541:  The broader home/Documents/projects cleanup also removed the reproducible N-1 checkout and\n*542:  its separately classified target, an old release download, and generated scratch artifacts:\n 543:  net free-space increase **4,532,350,976 bytes (4.22 GiB)**, ending at **83,382,472,704 bytes\n 544:  (77.66 GiB)**. Concurrent machine activity makes this a net volume delta, not the sum of file\n 545:  lengths. Receipt: `.spt/cleanup-20260911.json`. One cleanup discharges this audit instance,\n\n# .worktrees/hertz-304/.github/workflows/\n## golden.yml#0A45\n 129:      # runner has no bash), and pairing two inline literals would have made this file\n*130:      # carry FOUR copies of a string .config/nextest.toml's header already names as a\n 131:      # standing sync hazard. It carries one, and nextest.toml's override is the other.\n 132:      # The hoist is byte-exact, proven before the first push rather than after: the\n 133:      # composed argv reaching the wrapped process was compared element-by-element\n...\n 157:      # than this is a repartition, not this lane.\n*158:      HEAVY: '(package(spt-daemon) & kind(test) & binary(/^(attach|brain_resume_conn_deadlock|brain_swap|broker|budget|conn_blackhole_lifecycle|controller_lease|daemon_e2e|daemon_lifecycle_real_brain|digest|dispatch|driven_by_selfheal|endpoint_lifecycle|endpoint_survival|exit_every_reap|handoff|idempotent|inject_control_wedge|input_ack_deadlock|mesh_recovery|net_worker_starve|redispatch|redispatch_stall|registry_lifecycle|render_lifecycle|resize_geometry_epoch|resize_presentation_barrier|restart_replay_l...\n 159:    # A wedged test must not block the single self-hosted runner slot (the\n 160:    # 2026-06-03 handoff.rs ConPTY stall burned 22 hosted minutes unbounded).\n 161:    # 80 (was 50; the note this replaces narrated kitsubito at 25 -> 50):\n...\n 384:      # Materialize the complete workspace bin set before either phase so no\n*385:      # fixture consumer can inherit a warm-pool artifact or wait on a manifest\n 386:      # command whose program never existed. Individual tests still assert their\n 387:      # own fixture preconditions for actionable local failures.\n 388:      # [impl->REQ-FIXTURE-BIN-BUILD-EDGE]\n...\n 391:        run: |\n*392:          # Cross-package consumers cannot express Cargo artifact dependencies.\n 393:          # Keep each required helper explicit so binedge-check can prove the edge.\n 394:          cargo build -p mock-adapter --bin mock-session\n 395:          cargo build -p mock-adapter --bin mock-shell\n...\n 516:      # scoped=4 (two daemon+brain pairs, identical handle signatures both runs). The\n*517:      # job-end reap already kills exactly these — it just ran AFTER the step it would\n 518:      # have saved, so the guard was placed after the thing it guards.\n 519:      # Same script, same by-path scoping (a live agent's daemon is FOREIGN and is never\n 520:      # touched), run before the relink instead of after it.\n...\n 541:      # Runs the real install.sh / install.ps1 against a STAGED release\n*542:      # artifact (the just-built workspace binary laid out asset-name +\n 543:      # SHA256SUMS) on the matching runner, finishing with the installed\n 544:      # binary's `spt --version`. Env-gated: the normal sweep silent-skips\n 545:      # the same test when SPT_INSTALL_E2E is unset. Hermetic — temp HOME on\n...\n 596:      # every link in the curated llms.txt must resolve (agents cache links).\n*597:      # The schema gate (checked_in_schema_is_current) already rides the\n 598:      # normal test sweep.\n 599:      # [impl->REQ-LOCAL-GATE-EXECUTION-EVIDENCE]\n 600:      # Suite failure does not suppress this independent axis. Its own build,\n...\n 788:\n*789:      # The ledger leaves as a PER-RUN ARTIFACT and is never committed (releases#108):\n 790:      # a hand-maintained timing file in git is the conflict-magnet class every lane\n 791:      # would touch. `always()` because the rows of a run that FAILED are the ones worth\n 792:      # reading — a step that reddened still recorded how long it took to redden, flagged\n...\n 798:        continue-on-error: true\n*799:        uses: actions/upload-artifact@v4\n 800:        with:\n 801:          name: bench-ledger-test-${{ runner.os }}\n 802:          path: bench-ledger/\n...\n 886:      # on the same runner and share its target dir, matching RUSTFLAGS lets this\n*887:      # job REUSE the `test` job's warm artifacts instead of a cold full rebuild.\n 888:      - name: Use mold linker (Linux)\n 889:        if: runner.os == 'Linux'\n 890:        run: echo 'RUSTFLAGS=-C link-arg=-fuse-ld=mold' >> \"$GITHUB_ENV\"\n...\n 1025:        continue-on-error: true\n*1026:        uses: actions/upload-artifact@v4\n 1027:        with:\n 1028:          name: bench-ledger-n1-${{ runner.os }}\n 1029:          path: bench-ledger/\n...\n 1036:  # The two rig hosts ARE the self-hosted runners. `needs: test` is only a\n*1037:  # rendezvous barrier that releases both roles together; `!cancelled()` makes\n*1038:  # two-host evidence independent of the suite result. Without the barrier, one\n 1039:  # role could queue behind its local test leg and starve the pairing window.\n 1040:  # The harness remains env-gated (SPT_TWO_HOST=1), so the normal full-suite\n 1041:  # jobs still skip these tests; only these coordinated jobs activate them.\n...\n 1092:      # D9a run proved the twohost job's cargo context does not share the\n*1093:      # test job's artifacts — build it in-job (warm: seconds).\n 1094:      # Wrapped with the bash half only: this job is `runs-on: [self-hosted, Linux,\n 1095:      # kitsubito]`, so there is no second shell to pair against here.\n 1096:      - name: Build spt binary (toast rung)\n...\n 1098:        run: bash .github/bench/wrap.sh build-spt-bin -- cargo build -p spt --bin spt\n*1099:      # Link health at rendezvous time (IR-1). An INSTRUMENT: always exits 0, and\n 1100:      # the peer here is named rather than addressed by IP — the printed `ip=`\n 1101:      # must match this job's SPT_TWO_HOST_PEER_IP below, and a mismatch is\n 1102:      # itself a finding.\n...\n 1146:          SPT_TWO_HOST_PEER_IP: \"100.68.35.65\" # hfenduleam (tailscale)\n*1147:          # DELIBERATELY NOT THE CEREMONY'S 900. This budget bounds RENDEZVOUS\n 1148:          # skew (how long a half waits for the other to reach its own step),\n 1149:          # not pairing, so a blocked link costs 300 s ONCE here instead of 900\n 1150:          # per cell per half below. Set explicitly because from_env's default\n...\n 1162:      # The C-2 revive rung relaunches a mock [session.resume] harness — the\n*1163:      # REAL dummy-harness binary, built in-job (same artifact-isolation lesson\n 1164:      # as the spt build above).\n 1165:      - name: Build mock-session (gated-step resume harness)\n 1166:        run: cargo build -p mock-adapter --bin mock-session\n...\n 1170:      # last). Ladder-then-CLI: this step runs strictly AFTER the ladder on\n*1171:      # both hosts. Rendezvous is production relay/discovery (no fixed ports —\n 1172:      # the real daemon has no bind-port knob, deliberately).\n 1173:      - name: Two-host gated CLI step — role B (server)\n 1174:        shell: bash\n...\n 1213:        continue-on-error: true\n*1214:        uses: actions/upload-artifact@v4\n 1215:        with:\n 1216:          name: bench-ledger-twohost-b\n 1217:          path: bench-ledger/\n...\n 1262:      # stated rather than left to the runner default for the reason the n1-gate job\n*1263:      # already names: a fallback to Windows PowerShell 5.1 refuses an unsigned .ps1.\n 1264:      - name: Build spt binary (toast rung)\n 1265:        shell: pwsh\n 1266:        run: .github/bench/wrap.ps1 -Step \"build-spt-bin\" -Command \"cargo build -p spt --bin spt\"\n\n[Some lines truncated to 512 chars]"}],"details":{"scopePath":"docs/INFRA-REGISTER.md, .worktrees/hertz-304/.github/workflows/golden.yml","searchPath":"C:\\Users\\decid\\Documents\\projects\\spt-core","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":40,"fileCount":2,"files":["docs/INFRA-REGISTER.md",".worktrees/hertz-304/.github/workflows/golden.yml"],"fileMatches":[{"path":"docs/INFRA-REGISTER.md","count":20},{"path":".worktrees/hertz-304/.github/workflows/golden.yml","count":20}],"truncated":true,"perFileLimitReached":20,"displayContent":"# docs/\n## INFRA-REGISTER.md#867C\n  24│  verdict objects; no pass substitutes for a red, missing specimen, or unexecuted acceptance.\n *25│- **Close already-built work, retain residuals:** IR-1/4 stale unlanded headers reconciled to\n  26│  their landed rider and recorded golden exercise. IR-66 CLOSED using its existing two-platform\n  27│  gates and WEBSERVE satisfaction ruling. IR-73 CLOSED: eight post-checkout sites plus both\n  28│  docs-floor rereads are present; IR-86 retains sizing/dependency debt. Other established\n    │...\n  44│  takes IR-31/46/59/60/76/86/87/90/97: aggregate capacity, truthful producer status, existing\n *45│  quiet-window contract, independent rendezvous clocks, and mandatory between-run identity\n *46│  census. IR-88 adopts the already-proven prebuilt release-before-delete recipe; IR-64 remains\n  47│  a separate operator capacity decision. No new loaded comparison before these prerequisites.\n  48│  Hertz's lifecycle package retains IR-7/17/20/22/25/34/35/55/63/79/80; guard adoption must\n  49│  distinguish unwinding from hard process death. IR-74/75 ride the next Linux box audit.\n    │...\n  59│- **Cleanup is mitigation, not closure:** 38 clean merged worktrees and classified obsolete\n *60│  artifacts removed; dirty/unmerged/retained evidence preserved. Net free-space change\n  61│  **4,532,350,976 bytes**, ending **83,382,472,704 bytes** (concurrent-activity caveat).\n  62│  `.spt/cleanup-20260911.json` is the receipt. Root-target and CI-debug reclaims are separate\n  63│  earlier measurements, not additions to that net. IR-14/26/27/49 remain structurally OPEN.\n    │...\n  73│Carry its capacity planning under **IR-31/59/90**, not a new product request.\n *74│Hertz owns identifying the minimum diagnostic target, reusable version-matched artifacts,\n  75│estimated incremental build/temp footprint and concrete socket/network isolation gap.\n  76│Doyle owns matching that requirement to an owned pool and available capacity before\n  77│authorizing a build. A prebuilt-only route still needs isolation proof; a private home\n *78│alone does not establish it. No unowned artifact deletion or live-daemon changes are\n  79│authorized. Control, relay-replacement and mixed-version arms remain unexecuted.\n  80│\n  81│Prior sweep: 2026-09-06, v0.67.1 RELEASE CLOSE + WEBSERVE (#272) INTAKE (one delta pass; the 08-30\n    │...\n  95│first-chunk-needle members) = hertz WEBSERVE test rider** (two one-line edits). **IR-12 residual =\n *96│W3 drift-gate rider** (hertz already holds W3's drift-gate riders). IR-67 satisfied at this intake\n  97│by construction (`--no-fail-fast` in the W0 driver template; todlando's 2026-09-06 correction).\n *98│IR-34 unchanged, lane-linked to hertz's `test/attach-relink-barrier` @`b976cc09` (thin PR queued\n  99│behind the release runs). NOT fired: IR-3 (a new stream family is neither endpoint lifecycle nor\n 100│daemon supervision), IR-48, IR-52 (DOCS-NITS item 2 is a parent-option placement filing, not a\n 101│deep-help divergence — adjacent, noted), IR-64 (att4 did not die at preflight; no operator ruling).\n    │...\n 133│reconciled on the issue; common-word matcher RULED a separate hertz test-side rider). IR-17\n*134│three corrections by replacement (08-03 kitsubito \"empty stderr\" = METER ARTIFACT — panel\n 135│capture postdates the specimen by 16 days; kitsubito family member CLOSED under the RCA-242\n*136│exe-hash-on-ready-path mechanism, behaviour-change request minted as releases#244; Windows\n 137│specimen + hfenduleam sub-observation stay the live population). Daemon-leak cluster\n 138│IR-7/17/20/34/35/63 LANE-LINKED to hertz's queued fixup lane (briefs in his spool cite the entry\n 139│ids). IR-57 first-real-assembly use appended (ASM-241: 6 picks, 5 MATCH / 1 LOSS reconciled\n    │...\n 219│mint is batching, not duplication), and the only surviving trace is doyle's own pre-reset message\n*220│naming the item as already-known — a pointer, not a sighting. Item DROPPED; the hole stands as\n 221│the record. Deployah's sweep-vs-cascade ship-path trap (#181 comment 5337402639, runbook-homed\n 222│above) is explicitly NOT this item's content — do not fold it in. Composition: IR-9's pin lane\n 223│(`rust-toolchain.toml` @ 1.96.0) goes to hertz AT KEYSTONE #182 INTAKE per the 2026-08-05\n    │...\n 261│  link was degrading (321s for a 1s checkout, bidirectional 10s QUIC dial timeouts). A tailscale\n*262│  RTT probe to the peer box before two-host rendezvous, carried in the bench ledger, would have\n 263│  called run 30771155390's red in seconds. Evidence: the arm-1 count table (PUMP_PEER_FAIL\n 264│  a 0→3→0, b 8→22→8 across green/red/rerun).\n 265│- **Permanent, not stopgap:** operator-confirmed 2026-08-02 that kitsubito cannot be provided\n    │...\n 290│  (box at ~148 GB free under the teardown discipline; the LNK1318 pressure era predates it).\n*291│  Runs/artifacts preserved on the record. Reopen only if runner disk pressure returns as a\n 292│  recurring floor-class red.\n 293│- **Was:** open · **Origin:** #103/#108 bench-wiring lane 2026-08-02 (ex releases#127)\n 294│- **What/why:** the #103 measurement (−29.8% wall, −5.65 GB/target, n=3) is COLD-build only.\n    │...\n 402│  nothing. The specimen that made this class VISIBLE on Windows would be INVISIBLE on Linux.\n*403│  Population precision so this is not overclaimed: ESRCH is benign (already gone; the kill-time\n 404│  re-resolve makes it the common case); the vanishing case is EPERM against another account's\n 405│  process. The `.sh` `scoped_survivors` DOES come from a post-reap census re-measure, so survivors\n 406│  are measured — the hole is failed kills and the unreadable bucket, not the survivor count.\n    │...\n 419│  audited **BUILT** at the 2026-08-29 v0.65.0 close sweep; the pin is an ancestor of\n*420│  golden-green cut SHA `4d6007ac`. The earlier measurement half had already landed and run:\n 421│  the toolchain print (`8ed006b` → `REQ-CI-TOOLCHAIN-VERSION-PRINT`) exercised both legs of\n 422│  golden run 30971976024 (`test` jobs 92198170694/92198170700 — scoped to `test`, not n1-gate;\n 423│  grep token `TOOLCHAIN `). Runner-account facts, read by doyle 2026-08-05: hfenduleam\n    │...\n 431│  question. (3) **PIN IN-REPO: `rust-toolchain.toml`, `channel = \"1.96.0\"`** — both runner\n*432│  accounts already resolve their toolchain through rustup (witnessed by the `active=` line), so\n 433│  the pin self-applies with zero per-box maintenance, and the judge's version becomes a property\n*434│  of the TESTED SHA — the same object golden CI already guarantees. Bumps become reviewed lane\n 435│  commits, tested by the golden run they ride; the hfenduleam leg proves 1.96.0 on the pin\n 436│  lane's own run. (4) INTERIM until the pin lands: kitsubito's clippy leg is AUTHORITATIVE for\n 437│  lint disputes — not because newer is stricter (skew direction stays unasserted) but because\n    │...\n 473│- **KIN NOTE RETIRED (2026-09-06, hertz; doyle measure-first ruling):** the stale-binary\n*474│  premise was a rig artifact, not a reproduced product hole. At `9f809f8d`, in isolated Linux\n 475│  worktree `hertz-ir12-mutation`, build `spt` once, mutate only its root CLI help string, do not\n 476│  rebuild, then run `cargo run -p xtask -- check` alone: **exit 1**, combined output **3435 bytes**,\n 477│  ending `xtask check: docs-site/src/cli/reference.md drifted from the binary's --help` (followed\n    │...\n 525│  both hold retention and the emitted failure class/retry payload; misclassifying `WrongCode`\n*526│  reds. The access candidates had already landed in the W4 follow-up and its dead-seam removal,\n 527│  so the hygiene lane does not manufacture a second test vocabulary beside them.\n 528│\n 529│### IR-14 — .worktrees audit: \"how many worktrees are there\" has four defensible answers, and the difference is not junk\n    │...\n 541│  The broader home/Documents/projects cleanup also removed the reproducible N-1 checkout and\n*542│  its separately classified target, an old release download, and generated scratch artifacts:\n 543│  net free-space increase **4,532,350,976 bytes (4.22 GiB)**, ending at **83,382,472,704 bytes\n 544│  (77.66 GiB)**. Concurrent machine activity makes this a net volume delta, not the sum of file\n 545│  lengths. Receipt: `.spt/cleanup-20260911.json`. One cleanup discharges this audit instance,\n\n# .worktrees/hertz-304/.github/workflows/\n## golden.yml#0A45\n  129│      # runner has no bash), and pairing two inline literals would have made this file\n *130│      # carry FOUR copies of a string .config/nextest.toml's header already names as a\n  131│      # standing sync hazard. It carries one, and nextest.toml's override is the other.\n  132│      # The hoist is byte-exact, proven before the first push rather than after: the\n  133│      # composed argv reaching the wrapped process was compared element-by-element\n     │...\n  157│      # than this is a repartition, not this lane.\n *158│      HEAVY: '(package(spt-daemon) & kind(test) & binary(/^(attach|brain_resume_conn_deadlock|brain_swap|broker|budget|conn_blackhole_lifecycle|controller_lease|daemon_e2e|daemon_lifecycle_real_brain|digest|dispatch|driven_by_selfheal|endpoint_lifecycle|endpoint_survival|exit_every_reap|handoff|idempotent|inject_control_wedge|input_ack_deadlock|mesh_recovery|net_worker_starve|redispatch|redispatch_stall|registry_lifecycle|render_lifecycle|resize_geometry_epoch|resize_presentation_barrier|restart_replay_l...\n  159│    # A wedged test must not block the single self-hosted runner slot (the\n  160│    # 2026-06-03 handoff.rs ConPTY stall burned 22 hosted minutes unbounded).\n  161│    # 80 (was 50; the note this replaces narrated kitsubito at 25 -> 50):\n     │...\n  384│      # Materialize the complete workspace bin set before either phase so no\n *385│      # fixture consumer can inherit a warm-pool artifact or wait on a manifest\n  386│      # command whose program never existed. Individual tests still assert their\n  387│      # own fixture preconditions for actionable local failures.\n  388│      # [impl->REQ-FIXTURE-BIN-BUILD-EDGE]\n     │...\n  391│        run: |\n *392│          # Cross-package consumers cannot express Cargo artifact dependencies.\n  393│          # Keep each required helper explicit so binedge-check can prove the edge.\n  394│          cargo build -p mock-adapter --bin mock-session\n  395│          cargo build -p mock-adapter --bin mock-shell\n     │...\n  516│      # scoped=4 (two daemon+brain pairs, identical handle signatures both runs). The\n *517│      # job-end reap already kills exactly these — it just ran AFTER the step it would\n  518│      # have saved, so the guard was placed after the thing it guards.\n  519│      # Same script, same by-path scoping (a live agent's daemon is FOREIGN and is never\n  520│      # touched), run before the relink instead of after it.\n     │...\n  541│      # Runs the real install.sh / install.ps1 against a STAGED release\n *542│      # artifact (the just-built workspace binary laid out asset-name +\n  543│      # SHA256SUMS) on the matching runner, finishing with the installed\n  544│      # binary's `spt --version`. Env-gated: the normal sweep silent-skips\n  545│      # the same test when SPT_INSTALL_E2E is unset. Hermetic — temp HOME on\n     │...\n  596│      # every link in the curated llms.txt must resolve (agents cache links).\n *597│      # The schema gate (checked_in_schema_is_current) already rides the\n  598│      # normal test sweep.\n  599│      # [impl->REQ-LOCAL-GATE-EXECUTION-EVIDENCE]\n  600│      # Suite failure does not suppress this independent axis. Its own build,\n     │...\n  788│\n *789│      # The ledger leaves as a PER-RUN ARTIFACT and is never committed (releases#108):\n  790│      # a hand-maintained timing file in git is the conflict-magnet class every lane\n  791│      # would touch. `always()` because the rows of a run that FAILED are the ones worth\n  792│      # reading — a step that reddened still recorded how long it took to redden, flagged\n     │...\n  798│        continue-on-error: true\n *799│        uses: actions/upload-artifact@v4\n  800│        with:\n  801│          name: bench-ledger-test-${{ runner.os }}\n  802│          path: bench-ledger/\n     │...\n  886│      # on the same runner and share its target dir, matching RUSTFLAGS lets this\n *887│      # job REUSE the `test` job's warm artifacts instead of a cold full rebuild.\n  888│      - name: Use mold linker (Linux)\n  889│        if: runner.os == 'Linux'\n  890│        run: echo 'RUSTFLAGS=-C link-arg=-fuse-ld=mold' >> \"$GITHUB_ENV\"\n     │...\n 1025│        continue-on-error: true\n*1026│        uses: actions/upload-artifact@v4\n 1027│        with:\n 1028│          name: bench-ledger-n1-${{ runner.os }}\n 1029│          path: bench-ledger/\n     │...\n 1036│  # The two rig hosts ARE the self-hosted runners. `needs: test` is only a\n*1037│  # rendezvous barrier that releases both roles together; `!cancelled()` makes\n*1038│  # two-host evidence independent of the suite result. Without the barrier, one\n 1039│  # role could queue behind its local test leg and starve the pairing window.\n 1040│  # The harness remains env-gated (SPT_TWO_HOST=1), so the normal full-suite\n 1041│  # jobs still skip these tests; only these coordinated jobs activate them.\n     │...\n 1092│      # D9a run proved the twohost job's cargo context does not share the\n*1093│      # test job's artifacts — build it in-job (warm: seconds).\n 1094│      # Wrapped with the bash half only: this job is `runs-on: [self-hosted, Linux,\n 1095│      # kitsubito]`, so there is no second shell to pair against here.\n 1096│      - name: Build spt binary (toast rung)\n     │...\n 1098│        run: bash .github/bench/wrap.sh build-spt-bin -- cargo build -p spt --bin spt\n*1099│      # Link health at rendezvous time (IR-1). An INSTRUMENT: always exits 0, and\n 1100│      # the peer here is named rather than addressed by IP — the printed `ip=`\n 1101│      # must match this job's SPT_TWO_HOST_PEER_IP below, and a mismatch is\n 1102│      # itself a finding.\n     │...\n 1146│          SPT_TWO_HOST_PEER_IP: \"100.68.35.65\" # hfenduleam (tailscale)\n*1147│          # DELIBERATELY NOT THE CEREMONY'S 900. This budget bounds RENDEZVOUS\n 1148│          # skew (how long a half waits for the other to reach its own step),\n 1149│          # not pairing, so a blocked link costs 300 s ONCE here instead of 900\n 1150│          # per cell per half below. Set explicitly because from_env's default\n     │...\n 1162│      # The C-2 revive rung relaunches a mock [session.resume] harness — the\n*1163│      # REAL dummy-harness binary, built in-job (same artifact-isolation lesson\n 1164│      # as the spt build above).\n 1165│      - name: Build mock-session (gated-step resume harness)\n 1166│        run: cargo build -p mock-adapter --bin mock-session\n     │...\n 1170│      # last). Ladder-then-CLI: this step runs strictly AFTER the ladder on\n*1171│      # both hosts. Rendezvous is production relay/discovery (no fixed ports —\n 1172│      # the real daemon has no bind-port knob, deliberately).\n 1173│      - name: Two-host gated CLI step — role B (server)\n 1174│        shell: bash\n     │...\n 1213│        continue-on-error: true\n*1214│        uses: actions/upload-artifact@v4\n 1215│        with:\n 1216│          name: bench-ledger-twohost-b\n 1217│          path: bench-ledger/\n     │...\n 1262│      # stated rather than left to the runner default for the reason the n1-gate job\n*1263│      # already names: a fallback to Windows PowerShell 5.1 refuses an unsigned .ps1.\n 1264│      - name: Build spt binary (toast rung)\n 1265│        shell: pwsh\n 1266│        run: .github/bench/wrap.ps1 -Step \"build-spt-bin\" -Command \"cargo build -p spt --bin spt\"","linesTruncated":true,"meta":{"limits":{"columnTruncated":{"maxColumn":512}}}},"isError":false,"timestamp":1789113392690}}
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{"type":"message","id":"12cb628c","parentId":"bac926ae","timestamp":"2026-09-11T07:56:58.122Z","message":{"role":"toolResult","toolCallId":"call_d0SEsctFKendCyigHXvYXAWE|fc_0ec18a9cdb4f4a53016aa3b447a55087d188399d33851d5440","toolName":"grep","content":[{"type":"text","text":"[docs/INFRA-REGISTER.md#867C]\n 5039:\n*5040:### IR-87 — two-host ceremony halves are INDEPENDENT jobs on DIFFERENT runners (A Windows/hfenduleam, B Linux/kitsubito); B's 900 s budget runs on B's own clock, so any older queued Windows job starves A and reds B deterministically, and the panic text blames pairing\n 5041:\n 5042:- **Status:** OPEN, filed by doyle 2026-09-08 at the #272 golden r2 triage. · **Origin:**\n 5043:  run 34262154550, twohost-b job 102207296960 (log 81,692 B, sha256 67403f04…8030): role B built,\n...\n 5092:\n*5093:### IR-88 — `pool-release` via `cargo run -p xtask` REBUILDS xtask INTO the pool it is releasing, so a reaped pool regrows ~2.8 GB in silence\n 5094:\n 5095:- **Status:** OPEN, filed by doyle 2026-09-08 from hertz's reap report (20:00Z) during the #272\n 5096:  golden r2 repair. · **Origin:** hertz reaped hertz-lane4 / hertz-repin / hertz-percell-id target"}],"details":{"scopePath":"docs/INFRA-REGISTER.md","searchPath":"C:/Users/decid/Documents/projects/spt-core/docs/INFRA-REGISTER.md","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":2,"fileCount":1,"files":["docs/INFRA-REGISTER.md"],"fileMatches":[{"path":"docs/INFRA-REGISTER.md","count":2}],"truncated":false,"displayContent":" 5039│\n*5040│### IR-87 — two-host ceremony halves are INDEPENDENT jobs on DIFFERENT runners (A Windows/hfenduleam, B Linux/kitsubito); B's 900 s budget runs on B's own clock, so any older queued Windows job starves A and reds B deterministically, and the panic text blames pairing\n 5041│\n 5042│- **Status:** OPEN, filed by doyle 2026-09-08 at the #272 golden r2 triage. · **Origin:**\n 5043│  run 34262154550, twohost-b job 102207296960 (log 81,692 B, sha256 67403f04…8030): role B built,\n     │...\n 5092│\n*5093│### IR-88 — `pool-release` via `cargo run -p xtask` REBUILDS xtask INTO the pool it is releasing, so a reaped pool regrows ~2.8 GB in silence\n 5094│\n 5095│- **Status:** OPEN, filed by doyle 2026-09-08 from hertz's reap report (20:00Z) during the #272\n 5096│  golden r2 repair. · **Origin:** hertz reaped hertz-lane4 / hertz-repin / hertz-percell-id target"},"isError":false,"timestamp":1789113418122}}
{"type":"message","id":"33b28f6f","parentId":"12cb628c","timestamp":"2026-09-11T07:56:58.126Z","message":{"role":"toolResult","toolCallId":"call_yveuFeQO9XwTIY03nnXCW0FH|fc_0ec18a9cdb4f4a53016aa3b447a59887d1b819404248c24d80","toolName":"grep","content":[{"type":"text","text":"[.worktrees/hertz-304/crates/spt/tests/twohost_cli.rs#C3B0]\n 200:/// cross-host barrier primitive — every rung waits on observable store state.\n*201:fn rig_wait(what: &str, deadline: Duration, mut probe: impl FnMut() -> bool) {\n 202:    let end = Instant::now() + deadline;\n 203:    while Instant::now() < end {\n 204:        if probe() {\n...\n 781:    // ── The REAL daemon + the ticker session on its broker. ──\n*782:    let mut daemon = DaemonGuard::start(home.path(), &spt, \"b1\");\n 783:    // B-3: the ticker endpoint's perch. Its routable-row anchor is the DAEMON\n 784:    // process pid — a live SIBLING of the E-1 `spt send` child. NEVER this\n 785:    // test's own pid: that pid is ID_E1's parent_pid ancestry candidate, and a\n...\n 804:    // ── Replication-up barrier: A's target row reached this node. ──\n*805:    rig_wait(\"bring-up: A's target row replicated to B\", rig.wait, || {\n 806:        instance_status(ID_TGT, &rig.a_hex()).is_some()\n 807:    });\n 808:\n...\n 811:    // and the harness's own bind — never a stamp — takes status to online.\n*812:    rig_wait(\"C-2: A's wake flipped the rest intent to Active\", rig.wait, || {\n 813:        spt_daemon::resting::read_rest(&perch_c2)\n 814:            .map(|r| r.state == spt_daemon::resting::RestState::Active)\n 815:            .unwrap_or(false)\n...\n 818:    // [int->REQ-WAKE-RESUME-LEG]\n*819:    rig_wait(\"C-2: the [session.resume] template relaunched the harness\", rig.wait, || {\n 820:        resume_marker.exists()\n 821:    });\n 822:    assert!(\n...\n 825:    );\n*826:    rig_wait(\"C-2: the revived harness self-bound (status online)\", rig.wait, || {\n 827:        info::read_info(&perch_c2).is_some_and(|i| i.status.as_deref() == Some(\"online\"))\n 828:    });\n 829:    assert_eq!(\n...\n 872:    // A asserts the from-stamp; its signal is this rung's convergence.\n*873:    rig_wait(\"E-1: A confirmed the from-stamp\", rig.wait, || {\n 874:        saw_signal(&rig, SIG_E1_OK)\n 875:    });\n 876:\n...\n 884:    let forked_perch = perch::resolve_perch_path(ID_FORK_NEW, ParentHint::Infer);\n*885:    rig_wait(\"W4 fork: A's cross-node fork landed here\", rig.wait, || {\n 886:        info::read_info(&forked_perch).is_some()\n 887:    });\n 888:    {\n...\n 927:    // and only the signal separates them.\n*928:    rig_wait(\"fork-pair: A's undiscoverable knock left A\", rig.wait, || {\n 929:        saw_signal(&rig, SIG_FORKGAP_KNOCKED)\n 930:    });\n 931:    // [int->REQ-KNOCK-EVIDENCE-ROUTE]\n*932:    rig_wait(\n 933:        \"evidence route: the knock A could not RESOLVE us by still landed here\",\n 934:        rig.wait,\n 935:        || {\n...\n 1108:    // up, respawn the ticker — A asserts banner-then-reheal on its capture.\n*1109:    rig_wait(\"B-3: A's viewport is attached\", rig.wait, || {\n 1110:        saw_signal(&rig, SIG_B3_ATTACHED)\n 1111:    });\n 1112:    drop(brain); // our own IPC conn dies with the daemon — release it first\n...\n 1114:    println!(\"GATED role B: daemon DOWN (honest stop) — restarting\");\n*1115:    let daemon2 = DaemonGuard::start(home.path(), &spt, \"b2\");\n 1116:    // Re-anchor the ticker perch on generation 2's pid BEFORE anything\n 1117:    // re-advertises: the old anchor died with generation 1, and a dead-pid row\n 1118:    // would replicate Offline to A mid-reheal — unroutable for the re-dial.\n...\n 1126:\n*1127:    rig_wait(\"B-3: A finished (reheal proven)\", rig.wait, || {\n 1128:        saw_signal(&rig, SIG_DONE)\n 1129:    });\n 1130:    signal(&rig, &rig.b_hex(), ID_RC, SIG_BYE);\n...\n 1186:\n*1187:    let _daemon = DaemonGuard::start(home.path(), &spt, \"a1\");\n 1188:\n 1189:    // ── Replication-up barrier: B's suspended C-2 row reached this node\n 1190:    // (Suspended is ROUTABLE — `spt endpoint wake id@node` must route to it).\n*1191:    rig_wait(\n 1192:        \"bring-up: B's suspended C-2 row replicated to A\",\n 1193:        rig.wait,\n 1194:        || instance_status(ID_C2, &rig.b_hex()) == Some(Status::Suspended),\n...\n 1218:    println!(\"GATED OK: C-2 wake dispatched — {}\", stderr.trim());\n*1219:    rig_wait(\n 1220:        \"C-2: B's row advertises Active (the revive completed the loop)\",\n 1221:        rig.wait,\n 1222:        || instance_status(ID_C2, &rig.b_hex()) == Some(Status::Active),\n...\n 1230:    let mut seen_from = String::new();\n*1231:    rig_wait(\"E-1: B's send landed in the target spool\", rig.wait, || {\n 1232:        match spool::peek_all_at(&perch_tgt) {\n 1233:            Ok(rows) => match rows.iter().find(|(_, _, body, _)| body.contains(E1_BODY)) {\n 1234:                Some((_, from, _, _)) => {\n...\n 1257:    // [int->REQ-FORK-CONTROL-SURFACE]\n*1258:    rig_wait(\"W4 fork: B's source is seeded and granted\", rig.wait, || {\n 1259:        saw_signal(&rig, SIG_FORK_READY)\n 1260:    });\n*1261:    rig_wait(\"W4 fork: B's source row replicated to A\", rig.wait, || {\n 1262:        instance_status(ID_FORK_SRC, &rig.b_hex()).is_some()\n 1263:    });\n 1264:    let fork_target = format!(\"{ID_FORK_SRC}@{}\", rig.b_hex());\n...\n 1292:    println!(\"GATED OK: W4 fork driven across the boundary — {}\", fork_err.trim());\n*1293:    rig_wait(\"W4 fork: B verified the forked endpoint\", rig.wait, || {\n 1294:        saw_signal(&rig, SIG_FORK_OK)\n 1295:    });\n 1296:\n...\n 1356:    signal(&rig, &rig.a_hex(), ID_TGT, SIG_FORKGAP_KNOCKED);\n*1357:    rig_wait(\n 1358:        \"fork-pair: B read the prescription and the consequence\",\n 1359:        rig.wait,\n 1360:        || saw_signal(&rig, SIG_FORKGAP_OK),\n...\n 1367:    // [int->REQ-RC-RECONNECT]\n*1368:    rig_wait(\"B-3: B's ticker row replicated to A\", rig.wait, || {\n 1369:        instance_status(ID_RC, &rig.b_hex()).is_some()\n 1370:    });\n 1371:    let mut rc_child = Command::new(&spt)\n...\n 1400:    };\n*1401:    rig_wait(\"B-3: pre-bounce ticker output reached the viewport\", rig.wait, || {\n 1402:        contains(&capture.lock().unwrap(), b\"tick\")\n 1403:    });\n 1404:    let pre_len = capture.lock().unwrap().len();\n...\n 1410:    let banner = b\"Reconnecting to \";\n*1411:    rig_wait(\"B-3: the reconnect banner painted after the sever\", rig.wait, || {\n 1412:        let cap = capture.lock().unwrap();\n 1413:        cap[pre_len.min(cap.len())..]\n 1414:            .windows(banner.len())\n...\n 1425:    };\n*1426:    rig_wait(\"B-3: live output resumed after the banner (reheal)\", rig.wait, || {\n 1427:        let cap = capture.lock().unwrap();\n 1428:        contains(&cap[banner_end.min(cap.len())..], b\"tick\")\n 1429:    });\n...\n 1437:    signal(&rig, &rig.a_hex(), ID_TGT, SIG_DONE);\n*1438:    rig_wait(\"done: B acknowledged (bye)\", rig.wait, || {\n 1439:        saw_signal(&rig, SIG_BYE)\n 1440:    });\n 1441:    // ACK through the production dismissal surface: dismissing our replica"}],"details":{"scopePath":".worktrees/hertz-304/crates/spt/tests/twohost_cli.rs","searchPath":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-304/crates/spt/tests/twohost_cli.rs","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":26,"fileCount":1,"files":[".worktrees/hertz-304/crates/spt/tests/twohost_cli.rs"],"fileMatches":[{"path":".worktrees/hertz-304/crates/spt/tests/twohost_cli.rs","count":26}],"truncated":false,"displayContent":"  200│/// cross-host barrier primitive — every rung waits on observable store state.\n *201│fn rig_wait(what: &str, deadline: Duration, mut probe: impl FnMut() -> bool) {\n  202│    let end = Instant::now() + deadline;\n  203│    while Instant::now() < end {\n  204│        if probe() {\n     │...\n  781│    // ── The REAL daemon + the ticker session on its broker. ──\n *782│    let mut daemon = DaemonGuard::start(home.path(), &spt, \"b1\");\n  783│    // B-3: the ticker endpoint's perch. Its routable-row anchor is the DAEMON\n  784│    // process pid — a live SIBLING of the E-1 `spt send` child. NEVER this\n  785│    // test's own pid: that pid is ID_E1's parent_pid ancestry candidate, and a\n     │...\n  804│    // ── Replication-up barrier: A's target row reached this node. ──\n *805│    rig_wait(\"bring-up: A's target row replicated to B\", rig.wait, || {\n  806│        instance_status(ID_TGT, &rig.a_hex()).is_some()\n  807│    });\n  808│\n     │...\n  811│    // and the harness's own bind — never a stamp — takes status to online.\n *812│    rig_wait(\"C-2: A's wake flipped the rest intent to Active\", rig.wait, || {\n  813│        spt_daemon::resting::read_rest(&perch_c2)\n  814│            .map(|r| r.state == spt_daemon::resting::RestState::Active)\n  815│            .unwrap_or(false)\n     │...\n  818│    // [int->REQ-WAKE-RESUME-LEG]\n *819│    rig_wait(\"C-2: the [session.resume] template relaunched the harness\", rig.wait, || {\n  820│        resume_marker.exists()\n  821│    });\n  822│    assert!(\n     │...\n  825│    );\n *826│    rig_wait(\"C-2: the revived harness self-bound (status online)\", rig.wait, || {\n  827│        info::read_info(&perch_c2).is_some_and(|i| i.status.as_deref() == Some(\"online\"))\n  828│    });\n  829│    assert_eq!(\n     │...\n  872│    // A asserts the from-stamp; its signal is this rung's convergence.\n *873│    rig_wait(\"E-1: A confirmed the from-stamp\", rig.wait, || {\n  874│        saw_signal(&rig, SIG_E1_OK)\n  875│    });\n  876│\n     │...\n  884│    let forked_perch = perch::resolve_perch_path(ID_FORK_NEW, ParentHint::Infer);\n *885│    rig_wait(\"W4 fork: A's cross-node fork landed here\", rig.wait, || {\n  886│        info::read_info(&forked_perch).is_some()\n  887│    });\n  888│    {\n     │...\n  927│    // and only the signal separates them.\n *928│    rig_wait(\"fork-pair: A's undiscoverable knock left A\", rig.wait, || {\n  929│        saw_signal(&rig, SIG_FORKGAP_KNOCKED)\n  930│    });\n  931│    // [int->REQ-KNOCK-EVIDENCE-ROUTE]\n *932│    rig_wait(\n  933│        \"evidence route: the knock A could not RESOLVE us by still landed here\",\n  934│        rig.wait,\n  935│        || {\n     │...\n 1108│    // up, respawn the ticker — A asserts banner-then-reheal on its capture.\n*1109│    rig_wait(\"B-3: A's viewport is attached\", rig.wait, || {\n 1110│        saw_signal(&rig, SIG_B3_ATTACHED)\n 1111│    });\n 1112│    drop(brain); // our own IPC conn dies with the daemon — release it first\n     │...\n 1114│    println!(\"GATED role B: daemon DOWN (honest stop) — restarting\");\n*1115│    let daemon2 = DaemonGuard::start(home.path(), &spt, \"b2\");\n 1116│    // Re-anchor the ticker perch on generation 2's pid BEFORE anything\n 1117│    // re-advertises: the old anchor died with generation 1, and a dead-pid row\n 1118│    // would replicate Offline to A mid-reheal — unroutable for the re-dial.\n     │...\n 1126│\n*1127│    rig_wait(\"B-3: A finished (reheal proven)\", rig.wait, || {\n 1128│        saw_signal(&rig, SIG_DONE)\n 1129│    });\n 1130│    signal(&rig, &rig.b_hex(), ID_RC, SIG_BYE);\n     │...\n 1186│\n*1187│    let _daemon = DaemonGuard::start(home.path(), &spt, \"a1\");\n 1188│\n 1189│    // ── Replication-up barrier: B's suspended C-2 row reached this node\n 1190│    // (Suspended is ROUTABLE — `spt endpoint wake id@node` must route to it).\n*1191│    rig_wait(\n 1192│        \"bring-up: B's suspended C-2 row replicated to A\",\n 1193│        rig.wait,\n 1194│        || instance_status(ID_C2, &rig.b_hex()) == Some(Status::Suspended),\n     │...\n 1218│    println!(\"GATED OK: C-2 wake dispatched — {}\", stderr.trim());\n*1219│    rig_wait(\n 1220│        \"C-2: B's row advertises Active (the revive completed the loop)\",\n 1221│        rig.wait,\n 1222│        || instance_status(ID_C2, &rig.b_hex()) == Some(Status::Active),\n     │...\n 1230│    let mut seen_from = String::new();\n*1231│    rig_wait(\"E-1: B's send landed in the target spool\", rig.wait, || {\n 1232│        match spool::peek_all_at(&perch_tgt) {\n 1233│            Ok(rows) => match rows.iter().find(|(_, _, body, _)| body.contains(E1_BODY)) {\n 1234│                Some((_, from, _, _)) => {\n     │...\n 1257│    // [int->REQ-FORK-CONTROL-SURFACE]\n*1258│    rig_wait(\"W4 fork: B's source is seeded and granted\", rig.wait, || {\n 1259│        saw_signal(&rig, SIG_FORK_READY)\n 1260│    });\n*1261│    rig_wait(\"W4 fork: B's source row replicated to A\", rig.wait, || {\n 1262│        instance_status(ID_FORK_SRC, &rig.b_hex()).is_some()\n 1263│    });\n 1264│    let fork_target = format!(\"{ID_FORK_SRC}@{}\", rig.b_hex());\n     │...\n 1292│    println!(\"GATED OK: W4 fork driven across the boundary — {}\", fork_err.trim());\n*1293│    rig_wait(\"W4 fork: B verified the forked endpoint\", rig.wait, || {\n 1294│        saw_signal(&rig, SIG_FORK_OK)\n 1295│    });\n 1296│\n     │...\n 1356│    signal(&rig, &rig.a_hex(), ID_TGT, SIG_FORKGAP_KNOCKED);\n*1357│    rig_wait(\n 1358│        \"fork-pair: B read the prescription and the consequence\",\n 1359│        rig.wait,\n 1360│        || saw_signal(&rig, SIG_FORKGAP_OK),\n     │...\n 1367│    // [int->REQ-RC-RECONNECT]\n*1368│    rig_wait(\"B-3: B's ticker row replicated to A\", rig.wait, || {\n 1369│        instance_status(ID_RC, &rig.b_hex()).is_some()\n 1370│    });\n 1371│    let mut rc_child = Command::new(&spt)\n     │...\n 1400│    };\n*1401│    rig_wait(\"B-3: pre-bounce ticker output reached the viewport\", rig.wait, || {\n 1402│        contains(&capture.lock().unwrap(), b\"tick\")\n 1403│    });\n 1404│    let pre_len = capture.lock().unwrap().len();\n     │...\n 1410│    let banner = b\"Reconnecting to \";\n*1411│    rig_wait(\"B-3: the reconnect banner painted after the sever\", rig.wait, || {\n 1412│        let cap = capture.lock().unwrap();\n 1413│        cap[pre_len.min(cap.len())..]\n 1414│            .windows(banner.len())\n     │...\n 1425│    };\n*1426│    rig_wait(\"B-3: live output resumed after the banner (reheal)\", rig.wait, || {\n 1427│        let cap = capture.lock().unwrap();\n 1428│        contains(&cap[banner_end.min(cap.len())..], b\"tick\")\n 1429│    });\n     │...\n 1437│    signal(&rig, &rig.a_hex(), ID_TGT, SIG_DONE);\n*1438│    rig_wait(\"done: B acknowledged (bye)\", rig.wait, || {\n 1439│        saw_signal(&rig, SIG_BYE)\n 1440│    });\n 1441│    // ACK through the production dismissal surface: dismissing our replica"},"isError":false,"timestamp":1789113418126}}
{"type":"message","id":"e740d6d5","parentId":"33b28f6f","timestamp":"2026-09-11T07:56:58.129Z","message":{"role":"toolResult","toolCallId":"call_YeXO2q6Avplz6Wkzef9djwgo|fc_0ec18a9cdb4f4a53016aa3b447a56487d1b228b12077ef5e54","toolName":"read","content":[{"type":"text","text":"[.worktrees/hertz-304/docs/TRACEABILITY.md#BDB7]\n1:# Traceability development contract\n2:\n3:> How spt-core uses [`traceable-reqs`](https://github.com/BigscreenVR/traceable-reqs) to keep every requirement traced from doc → impl → test. The manifest is `traceable-reqs.toml` (seeded from PRD `R-*` + KNOWN-HAZARDS invariants). This contract makes the trace pay off instead of rotting.\n4:\n5:## Why\n6:\n7:The whole point of the rebuild is to *not* re-introduce the sister project's bugs and to ship the PRD's scope verifiably. A requirement that isn't traced to real evidence (a doc, an implementation, a test) is a requirement you're *hoping* is met. This contract converts that hope into a build that fails when evidence is missing.\n8:\n9:## The contract (rules)\n10:\n11:1. **The manifest is the authoritative requirement registry.** Every PRD `R-*` requirement and every KNOWN-HAZARDS invariant exists in `traceable-reqs.toml` as a `REQ-*` id. No work without a REQ; no REQ without intent to satisfy. The PRD holds the prose; the manifest holds the id + `required_stages`.\n12:2. **Tag in the same change as the evidence.** When you write the function / test / doc-section that satisfies a stage, add its `[<stage>-><REQ-ID>]` tag in *that same commit*. Never \"tag later\" — this single rule is what stops the trace from drifting.\n13:3. **Evidence-proximate tags, not file-tops.** A tag sits on or immediately above the real function, test, doc section, config entry, or workflow step that proves the stage. One tag = one piece of real evidence. Tags at file tops to satisfy coverage are noise and usually wrong.\n14:4. **KNOWN-HAZARDS are first-class requirements.** Each invariant is a `REQ-HAZARD-*` requiring `unit` (and `int` where cross-process/cross-node). A hazard cannot be \"covered\" without a test tagging it — the anti-regression promise becomes mechanical (PRD success criterion #6).\n15:5. **Activation, not premature failure.** Every requirement starts `required_stages = []` (inactive) so `check` stays green pre-code. A **milestone (M0–M5) activates** the requirements it delivers by setting their real `required_stages`. Deferred items (`docs/DEFERRED.md`) stay `[]` until promoted.\n16:6. **Scan roots stay honest.** `[scan].roots` includes every evidence location (`src`, `tests`, `docs`, and later `.github/workflows`, `scripts`). Audit roots whenever a new evidence dir appears — a missing root makes evidence *silently* vanish from the trace.\n17:7. **Scope at mint.** Every new `REQ-*` joins at least one `[[groups]]` subject scope in the same commit that mints it. The groups partition is what the confusion audit (Gate 4, 2026-07-30) turned into manifest structure: the `req-confusion-audit` skill scores confusability only *within* groups, so an unscoped requirement's confusable pairs go unexamined — roughly half of them, by the audit's measurement. `span-*` groups are the declared cross-scope cover for measured-hot pairs; add one when a new requirement is known to sit confusably against another scope. Do not derive scopes from id prefixes — subject matter, not spelling.\n18:\n19:### Stages\n20:\n21:`doc` (prose/design/rustdoc) · `impl` (production code) · `unit` (unit test) · `int` (integration / e2e / cross-node). Default activation policy: `[\"doc\",\"impl\",\"unit\"]`; networking/lifecycle/cross-node reqs add `int`.\n22:\n23:### Tag examples\n24:\n25:Real tags are `[<stage>->REQ-ID]` with a bare stage word. The examples below\n26:angle-bracket the stage (`[<impl>->...]`) only so the scanner treats them as\n27:illustrations, not live evidence — write a bare stage word in real code.\n28:\n29:```rust\n30:// [<impl>->REQ-PAIR-1]\n31:fn spake2_pair(...) { ... }\n32:```\n33:```rust\n34:// [<unit>->REQ-HAZARD-ENVELOPE-DECODE-ORDER]\n35:#[test] fn decodes_amp_last() { ... }\n36:```\n37:```markdown\n38:<!-- [<doc>->REQ-NET-2] -->\n39:## Relay dependency\n40:```\n41:\n42:## Enforcement (four layers — defense in depth)\n43:\n44:1. **CI gate (hard backstop).** `traceable-reqs check --json` runs on every PR/push; exit-1 (`missing_stage` / `undeclared_id` / `parse_error` / `manifest_error`) **fails the build**. A PR can't merge if it leaves an *activated* req's required stage uncovered. Runs alongside the DOCS-STRATEGY CI gates.\n45:2. **Milestone activation gate.** Starting a milestone flips its reqs from `[]` to the real policy; the milestone **is not done until `check` is green for its reqs**. Coverage grows *with* the project instead of failing on day one.\n46:3. **Agent-facing rule.** The repo `CLAUDE.md` instructs every dev-agent: tag `[<stage>-><REQ-ID>]` in the same change as the evidence, and run `traceable-reqs check` before declaring done. Since spt-core is built *with* agents, the contract must be machine-followable — agent discipline + CI as the net.\n47:4. **Quality audit (anti-box-ticking).** `check` proves a tag *exists*; `traceable-reqs review` + `lint` audit whether tags sit near *real* evidence and whether titles are meaningful. Run advisory in CI (or periodically). Presence = hard gate; quality = audited.\n48:\n49:Optional fast-feedback: a pre-push git hook running `traceable-reqs check` locally.\n50:\n51:## CI snippet (wire at M0, once there is a Rust project + CI)\n52:\n53:```yaml\n54:# .github/workflows/traceability.yml\n55:name: traceability\n56:on: [push, pull_request]\n57:jobs:\n58:  check:\n59:    runs-on: ubuntu-latest\n60:    steps:\n61:      - uses: actions/checkout@v4\n62:      - name: Install traceable-reqs\n63:        run: gh release download --repo BigscreenVR/traceable-reqs --pattern '*linux-x86_64' --output traceable-reqs && chmod +x traceable-reqs\n64:        env: { GH_TOKEN: ${{ github.token }} }\n65:      - name: Coverage gate (hard)\n66:        run: ./traceable-reqs check --json\n67:      - name: Quality audit (advisory)\n68:        run: ./traceable-reqs lint || true\n69:```\n70:\n71:## Lifecycle\n72:\n73:- **Now (planning):** manifest seeded, all reqs inactive. `check` is green (nothing required yet).\n74:- **M0:** install the CLI, validate the seed against it, wire the CI workflow, **activate M0 reqs** (`REQ-ARCH-*`, `REQ-HAZARD-*` for the commodity layer), tag as code lands.\n75:- **M1–M5:** each milestone activates + covers its requirements before it's called done."}],"details":{"totalLines":75,"displayContent":{"text":"# Traceability development contract\r\n\r\n> How spt-core uses [`traceable-reqs`](https://github.com/BigscreenVR/traceable-reqs) to keep every requirement traced from doc → impl → test. The manifest is `traceable-reqs.toml` (seeded from PRD `R-*` + KNOWN-HAZARDS invariants). This contract makes the trace pay off instead of rotting.\r\n\r\n## Why\r\n\r\nThe whole point of the rebuild is to *not* re-introduce the sister project's bugs and to ship the PRD's scope verifiably. A requirement that isn't traced to real evidence (a doc, an implementation, a test) is a requirement you're *hoping* is met. This contract converts that hope into a build that fails when evidence is missing.\r\n\r\n## The contract (rules)\r\n\r\n1. **The manifest is the authoritative requirement registry.** Every PRD `R-*` requirement and every KNOWN-HAZARDS invariant exists in `traceable-reqs.toml` as a `REQ-*` id. No work without a REQ; no REQ without intent to satisfy. The PRD holds the prose; the manifest holds the id + `required_stages`.\r\n2. **Tag in the same change as the evidence.** When you write the function / test / doc-section that satisfies a stage, add its `[<stage>-><REQ-ID>]` tag in *that same commit*. Never \"tag later\" — this single rule is what stops the trace from drifting.\r\n3. **Evidence-proximate tags, not file-tops.** A tag sits on or immediately above the real function, test, doc section, config entry, or workflow step that proves the stage. One tag = one piece of real evidence. Tags at file tops to satisfy coverage are noise and usually wrong.\r\n4. **KNOWN-HAZARDS are first-class requirements.** Each invariant is a `REQ-HAZARD-*` requiring `unit` (and `int` where cross-process/cross-node). A hazard cannot be \"covered\" without a test tagging it — the anti-regression promise becomes mechanical (PRD success criterion #6).\r\n5. **Activation, not premature failure.** Every requirement starts `required_stages = []` (inactive) so `check` stays green pre-code. A **milestone (M0–M5) activates** the requirements it delivers by setting their real `required_stages`. Deferred items (`docs/DEFERRED.md`) stay `[]` until promoted.\r\n6. **Scan roots stay honest.** `[scan].roots` includes every evidence location (`src`, `tests`, `docs`, and later `.github/workflows`, `scripts`). Audit roots whenever a new evidence dir appears — a missing root makes evidence *silently* vanish from the trace.\r\n7. **Scope at mint.** Every new `REQ-*` joins at least one `[[groups]]` subject scope in the same commit that mints it. The groups partition is what the confusion audit (Gate 4, 2026-07-30) turned into manifest structure: the `req-confusion-audit` skill scores confusability only *within* groups, so an unscoped requirement's confusable pairs go unexamined — roughly half of them, by the audit's measurement. `span-*` groups are the declared cross-scope cover for measured-hot pairs; add one when a new requirement is known to sit confusably against another scope. Do not derive scopes from id prefixes — subject matter, not spelling.\r\n\r\n### Stages\r\n\r\n`doc` (prose/design/rustdoc) · `impl` (production code) · `unit` (unit test) · `int` (integration / e2e / cross-node). Default activation policy: `[\"doc\",\"impl\",\"unit\"]`; networking/lifecycle/cross-node reqs add `int`.\r\n\r\n### Tag examples\r\n\r\nReal tags are `[<stage>->REQ-ID]` with a bare stage word. The examples below\r\nangle-bracket the stage (`[<impl>->...]`) only so the scanner treats them as\r\nillustrations, not live evidence — write a bare stage word in real code.\r\n\r\n```rust\r\n// [<impl>->REQ-PAIR-1]\r\nfn spake2_pair(...) { ... }\r\n```\r\n```rust\r\n// [<unit>->REQ-HAZARD-ENVELOPE-DECODE-ORDER]\r\n#[test] fn decodes_amp_last() { ... }\r\n```\r\n```markdown\r\n<!-- [<doc>->REQ-NET-2] -->\r\n## Relay dependency\r\n```\r\n\r\n## Enforcement (four layers — defense in depth)\r\n\r\n1. **CI gate (hard backstop).** `traceable-reqs check --json` runs on every PR/push; exit-1 (`missing_stage` / `undeclared_id` / `parse_error` / `manifest_error`) **fails the build**. A PR can't merge if it leaves an *activated* req's required stage uncovered. Runs alongside the DOCS-STRATEGY CI gates.\r\n2. **Milestone activation gate.** Starting a milestone flips its reqs from `[]` to the real policy; the milestone **is not done until `check` is green for its reqs**. Coverage grows *with* the project instead of failing on day one.\r\n3. **Agent-facing rule.** The repo `CLAUDE.md` instructs every dev-agent: tag `[<stage>-><REQ-ID>]` in the same change as the evidence, and run `traceable-reqs check` before declaring done. Since spt-core is built *with* agents, the contract must be machine-followable — agent discipline + CI as the net.\r\n4. **Quality audit (anti-box-ticking).** `check` proves a tag *exists*; `traceable-reqs review` + `lint` audit whether tags sit near *real* evidence and whether titles are meaningful. Run advisory in CI (or periodically). Presence = hard gate; quality = audited.\r\n\r\nOptional fast-feedback: a pre-push git hook running `traceable-reqs check` locally.\r\n\r\n## CI snippet (wire at M0, once there is a Rust project + CI)\r\n\r\n```yaml\r\n# .github/workflows/traceability.yml\r\nname: traceability\r\non: [push, pull_request]\r\njobs:\r\n  check:\r\n    runs-on: ubuntu-latest\r\n    steps:\r\n      - uses: actions/checkout@v4\r\n      - name: Install traceable-reqs\r\n        run: gh release download --repo BigscreenVR/traceable-reqs --pattern '*linux-x86_64' --output traceable-reqs && chmod +x traceable-reqs\r\n        env: { GH_TOKEN: ${{ github.token }} }\r\n      - name: Coverage gate (hard)\r\n        run: ./traceable-reqs check --json\r\n      - name: Quality audit (advisory)\r\n        run: ./traceable-reqs lint || true\r\n```\r\n\r\n## Lifecycle\r\n\r\n- **Now (planning):** manifest seeded, all reqs inactive. `check` is green (nothing required yet).\r\n- **M0:** install the CLI, validate the seed against it, wire the CI workflow, **activate M0 reqs** (`REQ-ARCH-*`, `REQ-HAZARD-*` for the commodity layer), tag as code lands.\r\n- **M1–M5:** each milestone activates + covers its requirements before it's called done.\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]},"fileSize":6057,"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-304/docs/TRACEABILITY.md"}}},"isError":false,"timestamp":1789113418129}}
{"type":"message","id":"902e165f","parentId":"e740d6d5","timestamp":"2026-09-11T07:56:58.138Z","message":{"role":"toolResult","toolCallId":"call_FspRT2u1ldbg0SyvaaL3pLWD|fc_0ec18a9cdb4f4a53016aa3b447a58087d1bebc456dd9bcb7d7","toolName":"read","content":[{"type":"text","text":"[.worktrees/hertz-304/ROADMAP.md#158C]\n1:# spt-core Roadmap\n2:\n3:> Lightweight-but-structured path from design → fruition. Not a GSD/phase-gated process — a clear sequence with de-risk gates. Planning corpus is complete (PRD + CONTEXT + 5 ADRs + 6 design docs); this is how we build it.\n4:\n5:## End goal\n6:\n7:A harness-independent core for an agent ecosystem — messaging, live-agent lifecycle, terminal hosting, **first-class P2P networking**, and a runtime-manifest harness contract — shipped as Rust crates + a single `spt` binary. The proof: the same agent runs natively across all of a user's machines with a synced mind, reachable and operable from anywhere, with seamless self-update and zero-config cross-machine messaging. First thing built atop it: a rebuilt `spt` plugin at parity with today's modern SPT.\n8:\n9:## Scope decisions (locked)\n10:\n11:- **v1 = the full PRD, networking included.** The networked element is the *reason* spt-core exists; it is not deferrable to v1.1.\n12:- **The hard freeze on `claude_skill_owl` is not a clock.** It works today and delivers value as-is while spt-core is built — no schedule pressure from it.\n13:- **Process: lightweight but structured.** GSD is too heavy. This roadmap + the design docs are the structure.\n14:\n15:## Path to fruition (sequence)\n16:\n17:**Stage A — Red-team review (before building).** Pressure-test the design adversarially. Focus on the riskiest architectural decisions, not bikeshedding. Tools: `plan-eng-review` (architecture) + `codex` (adversarial second opinion). Scope-cutting is *not* a goal (v1 is locked as full PRD), but surfacing contradictions / over-engineering / unproven assumptions is.\n18:\n19:**Stage B — De-risk spikes.** Throwaway proofs of the load-bearing unknowns — anything that, if it fails, forces a redesign. Do these before committing to the full build. See *De-risk spikes* below.\n20:\n21:**Stage C — Walking skeleton.** Build the killer-quickstart slice end-to-end through the real crate boundaries: **two agents exchange a message** (first local; ultimately cross-node — the real proof). Validates the whole stack early; then thicken.\n22:\n23:**Stage D — Phased build (M0–M5).** Dependency-ordered, each milestone ships something usable.\n24:\n25:## Milestones (all v1)\n26:\n27:- **M0 — Workspace + commodity layer.** Cargo workspace; `spt-proto` (wire envelope grammar, endpoint types, framing, Ed25519 identity, typed+binary payloads) + `spt-store` (spool, perch layout, trust store, registry persistence). Copy-verbatim the stable formats from the sister project (ADR-0001).\n28:- **M1 — Local messaging + binary.** `spt-msg` (delivery TCP+spool, routing, send/ring/ready) + the `spt` binary + CLI. **= the killer quickstart (local): two agents exchange a message.** Task breakdown: [`M1-PLAN.md`](./M1-PLAN.md).\n29:- **M2 — Harness contract + lifecycle.** **Strictly harness-agnostic — zero Claude Code conventions in this repo.** spt-core defines the adapter contract; the only adapter-shaped artifact in-tree is a generic mock/test adapter (manifest fixture + fake `api` caller) that exercises the contract (PRD R-DOCS-2 dev-agent quickstart). **The rebuilt `spt` plugin (Claude Code) is a SEPARATE downstream project** built atop these crates/binary — spt-core v1's acceptance proof (PRD §\"feature parity\"), not an spt-core deliverable. It lives and builds outside this repo. **Split into two JIT milestones** (decision 2026-06-01):\n30:  - **M2a — Harness contract. ✅ delivered (2026-06-01).** `spt-runtime` (AgentRuntime, ManifestRuntime, manifest schema) + the `api` subcommand surface (seed/listen/bind/state/echo-gate/poll/worker-*/boundary/session-end/presence/history-log/emit/capability) + the **harness-hosted** startup topology (seed→listen→bind, interim seed-file) + local-api-auth + the generic mock adapter + contract E2E. All M2a reqs activated + green. Task breakdown: [`M2a-PLAN.md`](./M2a-PLAN.md).\n31:  - **M2b — Live-agent lifecycle. ✅ delivered (2026-06-01).** `spt-live` (fifth layer): history subsystem (fetcher/locate-normalize/native) + spawn-psyche (nested perch, spt-core-owned `$psyche_prompt`) + echo-commune (history brief → single-writer commune drop) + drop-file ingest (single-writer 6.4 + direct-write precedence 6.5) + interim pulse + signoff/boundary ordering invariants (echo-before-signoff 3.3, grace-before-signoff 1.1, stale-signoff sweep 3.2) + resume seam (continue-existing / fresh-with-preload). Hosted by the `api listen` runner + `api shutdown`; mock adapter gained the lifecycle templates; LiveAgent E2E proves spawn→Psyche-perch→commune-ingest→graceful-signoff harness-agnostically. All M2b reqs activated + green. Task breakdown: [`M2b-PLA…\n32:  - **Interim, no daemon** (like M1): the `api listen` process holds the perch + relays; the seed bridges via a file. **The spt-hosted topology (PTY-launch) + the consolidated `spt-daemon` move to M3** (they need the `spt-term` broker) — this narrows the earlier \"both topologies in M2\" wording.\n33:- **M3 — Terminal wrapper + daemon + self-update.** `spt-term` (session-surface, PTY, broker) + the consolidated `spt-daemon` (broker/brain split) + peer-propagated signed self-update. Split M3a/M3b/M3c. Scope + carried-forward Spike #1 gaps: [`M3-PLAN.md`](./M3-PLAN.md).\n34:  - **M3a — `spt-term` session-surface mechanism. ✅ delivered (2026-06-02).** The sixth crate (`…→spt-msg→spt-term`, sibling of spt-runtime): the `SessionSurface` trait + native PTY backends (ConPTY/forkpty via `portable-pty`, REQ-TERM-1) · ConPTY-DSR auto-answer drain pump (REQ-HAZARD-CONPTY-DSR) · send-keys/send-line injection (REQ-TERM-2) · bounded byte-stream (REQ-TERM-3) · the PTY-digest parser primitive (REQ-TERM-4 impl/unit, ADR-0008). OS-neutral per Spike #4/#5 (no OS's stream contract baked in; ANSI-stripped, tail-wins repaint tolerance). Validated on Windows (ConPTY) + Linux (forkpty). All M3a reqs activated + green. Task breakdown: [`M3a-PLAN.md`](./M3a-PLAN.md).\n35:  - **M3b — `spt-daemon` broker/brain process. ✅ delivered (2026-06-03).** The seventh crate (`…→spt-live→spt-daemon→spt`) hosts many `spt-term` surfaces behind a **versioned local IPC** (named-pipe/UDS behind one `DaemonTransport` trait, forward-compatible frame schema): a **broker** (stable kernel — PTY masters, harness children, sockets; no logic) + a **brain** (restartable logic) so a brain kill/restart leaves the hosted PTY child + its output stream **intact and gapless** (Spike #1 made real; `gen_start = now()` each handoff). Consolidates the interim no-daemon model — the `api listen` pulse/Psyche/drop-ingest loops fold into the brain as config-paced in-process loops (only a thin stateless relay residue) · daemon-authoritative liveness (`info.json` `st…\n36:  - **M3c — signed self-update. ✅ delivered (2026-06-03).** The gated, signed, ripple-capable self-update engine (no new crate — it lives in `spt-daemon`, signing primitives in `release.rs`): the **update-class taxonomy** (brain-only / broker-compatible / broker-breaking, ADR-0004 §A) with the **brain-only zero-interruption swap** that drives the M3b handoff substrate (snapshot→drop→re-attach) so a live PTY child + its output stream survive the logic swap **untouched** (REQ-UPD-3, proven E2E `tests/brain_swap.rs`) · **verify-before-handoff** (Ed25519 over signed release metadata + SHA-256 artifact binding; `plan_verified` is the front door — no unverified binary reaches a handoff, REQ-UPD-2) · **rollback hardening** (monotonic version, metadata expiry, chann…\n37:  - **M3 COMPLETE** (M3a + M3b + M3c all ✅, 2026-06-03): the real ADR-0004 architecture is live — native PTY hosting, the consolidated broker/brain daemon, and seamless signed self-update. Next milestone: M4.\n38:- **M4 — Networking + instances. ✅ delivered (2026-06-04).** The eighth crate `spt-net` (Iroh WAN endpoint bound to the node's own Ed25519 identity, mDNS LAN discovery, TOTP-SPAKE2 pairing over a dedicated pre-trust ALPN with transcript binding / rate limiting / seed rotation+transfer, subnet registry + NDJSON replication under the per-node epoch lease) · the multi-instance model (registry rows + bare-id resolution refuse-and-qualify + visibility/sync-membership gates + rename/collision + **resting-state machine** dormant/suspended with measured warm/cold policy [`docs/DORMANCY-BUDGET.md`, red-team #9 closed] + **resource advertisement** REQ-INST-14 + **immutable home subnet & `spt fork`** REQ-INST-15, ADR-0010) · **cross-node Psyche sync** (git-native bundl…\n39:- **M5 — Shells, presence, deferred capabilities. ✅ delivered (2026-06-04;** scope locked with user 2026-06-04, see [`M5-PLAN.md`](./M5-PLAN.md) + per-task JIT plans D0–D9). The consent framework seam (grant store + interactive escalation + pre-consent flags; remote-exec / instantiate-anywhere reserved-but-refusing) · adapter registration lifecycle (`spt adapter add/remove`, manifest-first) · **shell hosting machinery + sleep/wake** (link-token channels with per-frame MAC, broker-launched binaries, wake-watcher supervision, state-keyed wake resolution) proven by the mock **plus one real shell**: the OS-notification adapter — **standalone repo `spt-shell-notify`, zero spt-core source integration** (the manifest + binary are the whole glue; spt-core CI cross-r…\n40:\n41:## Post-v1-core milestones\n42:\n43:- **M6 — Stage-setting: `spt-releases`, dev docs, v0.1 release. ✅ delivered (2026-06-05** — planned, executed, and shipped in one day; decisions grilled `1922fa4`, task breakdown [`M6-PLAN.md`](./M6-PLAN.md)). spt-core is now **installable, documented, and released**: [`SaberMage/spt-releases`](https://github.com/SaberMage/spt-releases) is **public** with the signed **v0.1.0** release live and GitHub Pages serving the docs at the permanent canonical URL `https://sabermage.github.io/spt-releases` (ADR-0014; repo-face README/licenses truth-synced from `releases-repo/` here). Shipped: non-interactive installer scripts (sha256-verify, user PATH, env-knob CI/air-gap override; OS-service → DEFERRED) with a staged-release CI rung on both runners · manifest **JSON S…\n44:\n…\n53:\n…\n55:\n…\n85:- The dual-audience docs strategy (`docs/DOCS-STRATEGY.md`) governs the *shipped* docs, authored as code lands.\n\n[Showing lines 1-43 of 85. Use :44 to continue. Some lines truncated to 768 chars]"}],"details":{"truncation":{"content":"# spt-core Roadmap\r\n\r\n> Lightweight-but-structured path from design → fruition. Not a GSD/phase-gated process — a clear sequence with de-risk gates. Planning corpus is complete (PRD + CONTEXT + 5 ADRs + 6 design docs); this is how we build it.\r\n\r\n## End goal\r\n\r\nA harness-independent core for an agent ecosystem — messaging, live-agent lifecycle, terminal hosting, **first-class P2P networking**, and a runtime-manifest harness contract — shipped as Rust crates + a single `spt` binary. The proof: the same agent runs natively across all of a user's machines with a synced mind, reachable and operable from anywhere, with seamless self-update and zero-config cross-machine messaging. First thing built atop it: a rebuilt `spt` plugin at parity with today's modern SPT.\r\n\r\n## Scope decisions (locked)\r\n\r\n- **v1 = the full PRD, networking included.** The networked element is the *reason* spt-core exists; it is not deferrable to v1.1.\r\n- **The hard freeze on `claude_skill_owl` is not a clock.** It works today and delivers value as-is while spt-core is built — no schedule pressure from it.\r\n- **Process: lightweight but structured.** GSD is too heavy. This roadmap + the design docs are the structure.\r\n\r\n## Path to fruition (sequence)\r\n\r\n**Stage A — Red-team review (before building).** Pressure-test the design adversarially. Focus on the riskiest architectural decisions, not bikeshedding. Tools: `plan-eng-review` (architecture) + `codex` (adversarial second opinion). Scope-cutting is *not* a goal (v1 is locked as full PRD), but surfacing contradictions / over-engineering / unproven assumptions is.\r\n\r\n**Stage B — De-risk spikes.** Throwaway proofs of the load-bearing unknowns — anything that, if it fails, forces a redesign. Do these before committing to the full build. See *De-risk spikes* below.\r\n\r\n**Stage C — Walking skeleton.** Build the killer-quickstart slice end-to-end through the real crate boundaries: **two agents exchange a message** (first local; ultimately cross-node — the real proof). Validates the whole stack early; then thicken.\r\n\r\n**Stage D — Phased build (M0–M5).** Dependency-ordered, each milestone ships something usable.\r\n\r\n## Milestones (all v1)\r\n\r\n- **M0 — Workspace + commodity layer.** Cargo workspace; `spt-proto` (wire envelope grammar, endpoint types, framing, Ed25519 identity, typed+binary payloads) + `spt-store` (spool, perch layout, trust store, registry persistence). Copy-verbatim the stable formats from the sister project (ADR-0001).\r\n- **M1 — Local messaging + binary.** `spt-msg` (delivery TCP+spool, routing, send/ring/ready) + the `spt` binary + CLI. **= the killer quickstart (local): two agents exchange a message.** Task breakdown: [`M1-PLAN.md`](./M1-PLAN.md).\r\n- **M2 — Harness contract + lifecycle.** **Strictly harness-agnostic — zero Claude Code conventions in this repo.** spt-core defines the adapter contract; the only adapter-shaped artifact in-tree is a generic mock/test adapter (manifest fixture + fake `api` caller) that exercises the contract (PRD R-DOCS-2 dev-agent quickstart). **The rebuilt `spt` plugin (Claude Code) is a SEPARATE downstream project** built atop these crates/binary — spt-core v1's acceptance proof (PRD §\"feature parity\"), not an spt-core deliverable. It lives and builds outside this repo. **Split into two JIT milestones** (decision 2026-06-01):\r\n  - **M2a — Harness contract. ✅ delivered (2026-06-01).** `spt-runtime` (AgentRuntime, ManifestRuntime, manifest schema) + the `api` subcommand surface (seed/listen/bind/state/echo-gate/poll/worker-*/boundary/session-end/presence/history-log/emit/capability) + the **harness-hosted** startup topology (seed→listen→bind, interim seed-file) + local-api-auth + the generic mock adapter + contract E2E. All M2a reqs activated + green. Task breakdown: [`M2a-PLAN.md`](./M2a-PLAN.md).\r\n  - **M2b — Live-agent lifecycle. ✅ delivered (2026-06-01).** `spt-live` (fifth layer): history subsystem (fetcher/locate-normalize/native) + spawn-psyche (nested perch, spt-core-owned `$psyche_prompt`) + echo-commune (history brief → single-writer commune drop) + drop-file ingest (single-writer 6.4 + direct-write precedence 6.5) + interim pulse + signoff/boundary ordering invariants (echo-before-signoff 3.3, grace-before-signoff 1.1, stale-signoff sweep 3.2) + resume seam (continue-existing / fresh-with-preload). Hosted by the `api listen` runner + `api shutdown`; mock adapter gained the lifecycle templates; LiveAgent E2E proves spawn→Psyche-perch→commune-ingest→graceful-signoff harness-agnostically. All M2b reqs activated + green. Task breakdown: [`M2b-PLA…\n  - **Interim, no daemon** (like M1): the `api listen` process holds the perch + relays; the seed bridges via a file. **The spt-hosted topology (PTY-launch) + the consolidated `spt-daemon` move to M3** (they need the `spt-term` broker) — this narrows the earlier \"both topologies in M2\" wording.\r\n- **M3 — Terminal wrapper + daemon + self-update.** `spt-term` (session-surface, PTY, broker) + the consolidated `spt-daemon` (broker/brain split) + peer-propagated signed self-update. Split M3a/M3b/M3c. Scope + carried-forward Spike #1 gaps: [`M3-PLAN.md`](./M3-PLAN.md).\r\n  - **M3a — `spt-term` session-surface mechanism. ✅ delivered (2026-06-02).** The sixth crate (`…→spt-msg→spt-term`, sibling of spt-runtime): the `SessionSurface` trait + native PTY backends (ConPTY/forkpty via `portable-pty`, REQ-TERM-1) · ConPTY-DSR auto-answer drain pump (REQ-HAZARD-CONPTY-DSR) · send-keys/send-line injection (REQ-TERM-2) · bounded byte-stream (REQ-TERM-3) · the PTY-digest parser primitive (REQ-TERM-4 impl/unit, ADR-0008). OS-neutral per Spike #4/#5 (no OS's stream contract baked in; ANSI-stripped, tail-wins repaint tolerance). Validated on Windows (ConPTY) + Linux (forkpty). All M3a reqs activated + green. Task breakdown: [`M3a-PLAN.md`](./M3a-PLAN.md).\r\n  - **M3b — `spt-daemon` broker/brain process. ✅ delivered (2026-06-03).** The seventh crate (`…→spt-live→spt-daemon→spt`) hosts many `spt-term` surfaces behind a **versioned local IPC** (named-pipe/UDS behind one `DaemonTransport` trait, forward-compatible frame schema): a **broker** (stable kernel — PTY masters, harness children, sockets; no logic) + a **brain** (restartable logic) so a brain kill/restart leaves the hosted PTY child + its output stream **intact and gapless** (Spike #1 made real; `gen_start = now()` each handoff). Consolidates the interim no-daemon model — the `api listen` pulse/Psyche/drop-ingest loops fold into the brain as config-paced in-process loops (only a thin stateless relay residue) · daemon-authoritative liveness (`info.json` `st…\n  - **M3c — signed self-update. ✅ delivered (2026-06-03).** The gated, signed, ripple-capable self-update engine (no new crate — it lives in `spt-daemon`, signing primitives in `release.rs`): the **update-class taxonomy** (brain-only / broker-compatible / broker-breaking, ADR-0004 §A) with the **brain-only zero-interruption swap** that drives the M3b handoff substrate (snapshot→drop→re-attach) so a live PTY child + its output stream survive the logic swap **untouched** (REQ-UPD-3, proven E2E `tests/brain_swap.rs`) · **verify-before-handoff** (Ed25519 over signed release metadata + SHA-256 artifact binding; `plan_verified` is the front door — no unverified binary reaches a handoff, REQ-UPD-2) · **rollback hardening** (monotonic version, metadata expiry, chann…\n  - **M3 COMPLETE** (M3a + M3b + M3c all ✅, 2026-06-03): the real ADR-0004 architecture is live — native PTY hosting, the consolidated broker/brain daemon, and seamless signed self-update. Next milestone: M4.\r\n- **M4 — Networking + instances. ✅ delivered (2026-06-04).** The eighth crate `spt-net` (Iroh WAN endpoint bound to the node's own Ed25519 identity, mDNS LAN discovery, TOTP-SPAKE2 pairing over a dedicated pre-trust ALPN with transcript binding / rate limiting / seed rotation+transfer, subnet registry + NDJSON replication under the per-node epoch lease) · the multi-instance model (registry rows + bare-id resolution refuse-and-qualify + visibility/sync-membership gates + rename/collision + **resting-state machine** dormant/suspended with measured warm/cold policy [`docs/DORMANCY-BUDGET.md`, red-team #9 closed] + **resource advertisement** REQ-INST-14 + **immutable home subnet & `spt fork`** REQ-INST-15, ADR-0010) · **cross-node Psyche sync** (git-native bundl…\n- **M5 — Shells, presence, deferred capabilities. ✅ delivered (2026-06-04;** scope locked with user 2026-06-04, see [`M5-PLAN.md`](./M5-PLAN.md) + per-task JIT plans D0–D9). The consent framework seam (grant store + interactive escalation + pre-consent flags; remote-exec / instantiate-anywhere reserved-but-refusing) · adapter registration lifecycle (`spt adapter add/remove`, manifest-first) · **shell hosting machinery + sleep/wake** (link-token channels with per-frame MAC, broker-launched binaries, wake-watcher supervision, state-keyed wake resolution) proven by the mock **plus one real shell**: the OS-notification adapter — **standalone repo `spt-shell-notify`, zero spt-core source integration** (the manifest + binary are the whole glue; spt-core CI cross-r…\n\r\n## Post-v1-core milestones\r\n\r\n- **M6 — Stage-setting: `spt-releases`, dev docs, v0.1 release. ✅ delivered (2026-06-05** — planned, executed, and shipped in one day; decisions grilled `1922fa4`, task breakdown [`M6-PLAN.md`](./M6-PLAN.md)). spt-core is now **installable, documented, and released**: [`SaberMage/spt-releases`](https://github.com/SaberMage/spt-releases) is **public** with the signed **v0.1.0** release live and GitHub Pages serving the docs at the permanent canonical URL `https://sabermage.github.io/spt-releases` (ADR-0014; repo-face README/licenses truth-synced from `releases-repo/` here). Shipped: non-interactive installer scripts (sha256-verify, user PATH, env-knob CI/air-gap override; OS-service → DEFERRED) with a staged-release CI rung on both runners · manifest **JSON S…","truncated":true,"truncatedBy":"lines","totalLines":85,"totalBytes":15327,"outputLines":43,"outputBytes":15327,"lastLinePartial":false,"firstLineExceedsLimit":false},"totalLines":85,"displayContent":{"text":"# spt-core Roadmap\r\n\r\n> Lightweight-but-structured path from design → fruition. Not a GSD/phase-gated process — a clear sequence with de-risk gates. Planning corpus is complete (PRD + CONTEXT + 5 ADRs + 6 design docs); this is how we build it.\r\n\r\n## End goal\r\n\r\nA harness-independent core for an agent ecosystem — messaging, live-agent lifecycle, terminal hosting, **first-class P2P networking**, and a runtime-manifest harness contract — shipped as Rust crates + a single `spt` binary. The proof: the same agent runs natively across all of a user's machines with a synced mind, reachable and operable from anywhere, with seamless self-update and zero-config cross-machine messaging. First thing built atop it: a rebuilt `spt` plugin at parity with today's modern SPT.\r\n\r\n## Scope decisions (locked)\r\n\r\n- **v1 = the full PRD, networking included.** The networked element is the *reason* spt-core exists; it is not deferrable to v1.1.\r\n- **The hard freeze on `claude_skill_owl` is not a clock.** It works today and delivers value as-is while spt-core is built — no schedule pressure from it.\r\n- **Process: lightweight but structured.** GSD is too heavy. This roadmap + the design docs are the structure.\r\n\r\n## Path to fruition (sequence)\r\n\r\n**Stage A — Red-team review (before building).** Pressure-test the design adversarially. Focus on the riskiest architectural decisions, not bikeshedding. Tools: `plan-eng-review` (architecture) + `codex` (adversarial second opinion). Scope-cutting is *not* a goal (v1 is locked as full PRD), but surfacing contradictions / over-engineering / unproven assumptions is.\r\n\r\n**Stage B — De-risk spikes.** Throwaway proofs of the load-bearing unknowns — anything that, if it fails, forces a redesign. Do these before committing to the full build. See *De-risk spikes* below.\r\n\r\n**Stage C — Walking skeleton.** Build the killer-quickstart slice end-to-end through the real crate boundaries: **two agents exchange a message** (first local; ultimately cross-node — the real proof). Validates the whole stack early; then thicken.\r\n\r\n**Stage D — Phased build (M0–M5).** Dependency-ordered, each milestone ships something usable.\r\n\r\n## Milestones (all v1)\r\n\r\n- **M0 — Workspace + commodity layer.** Cargo workspace; `spt-proto` (wire envelope grammar, endpoint types, framing, Ed25519 identity, typed+binary payloads) + `spt-store` (spool, perch layout, trust store, registry persistence). Copy-verbatim the stable formats from the sister project (ADR-0001).\r\n- **M1 — Local messaging + binary.** `spt-msg` (delivery TCP+spool, routing, send/ring/ready) + the `spt` binary + CLI. **= the killer quickstart (local): two agents exchange a message.** Task breakdown: [`M1-PLAN.md`](./M1-PLAN.md).\r\n- **M2 — Harness contract + lifecycle.** **Strictly harness-agnostic — zero Claude Code conventions in this repo.** spt-core defines the adapter contract; the only adapter-shaped artifact in-tree is a generic mock/test adapter (manifest fixture + fake `api` caller) that exercises the contract (PRD R-DOCS-2 dev-agent quickstart). **The rebuilt `spt` plugin (Claude Code) is a SEPARATE downstream project** built atop these crates/binary — spt-core v1's acceptance proof (PRD §\"feature parity\"), not an spt-core deliverable. It lives and builds outside this repo. **Split into two JIT milestones** (decision 2026-06-01):\r\n  - **M2a — Harness contract. ✅ delivered (2026-06-01).** `spt-runtime` (AgentRuntime, ManifestRuntime, manifest schema) + the `api` subcommand surface (seed/listen/bind/state/echo-gate/poll/worker-*/boundary/session-end/presence/history-log/emit/capability) + the **harness-hosted** startup topology (seed→listen→bind, interim seed-file) + local-api-auth + the generic mock adapter + contract E2E. All M2a reqs activated + green. Task breakdown: [`M2a-PLAN.md`](./M2a-PLAN.md).\r\n  - **M2b — Live-agent lifecycle. ✅ delivered (2026-06-01).** `spt-live` (fifth layer): history subsystem (fetcher/locate-normalize/native) + spawn-psyche (nested perch, spt-core-owned `$psyche_prompt`) + echo-commune (history brief → single-writer commune drop) + drop-file ingest (single-writer 6.4 + direct-write precedence 6.5) + interim pulse + signoff/boundary ordering invariants (echo-before-signoff 3.3, grace-before-signoff 1.1, stale-signoff sweep 3.2) + resume seam (continue-existing / fresh-with-preload). Hosted by the `api listen` runner + `api shutdown`; mock adapter gained the lifecycle templates; LiveAgent E2E proves spawn→Psyche-perch→commune-ingest→graceful-signoff harness-agnostically. All M2b reqs activated + green. Task breakdown: [`M2b-PLA…\n  - **Interim, no daemon** (like M1): the `api listen` process holds the perch + relays; the seed bridges via a file. **The spt-hosted topology (PTY-launch) + the consolidated `spt-daemon` move to M3** (they need the `spt-term` broker) — this narrows the earlier \"both topologies in M2\" wording.\r\n- **M3 — Terminal wrapper + daemon + self-update.** `spt-term` (session-surface, PTY, broker) + the consolidated `spt-daemon` (broker/brain split) + peer-propagated signed self-update. Split M3a/M3b/M3c. Scope + carried-forward Spike #1 gaps: [`M3-PLAN.md`](./M3-PLAN.md).\r\n  - **M3a — `spt-term` session-surface mechanism. ✅ delivered (2026-06-02).** The sixth crate (`…→spt-msg→spt-term`, sibling of spt-runtime): the `SessionSurface` trait + native PTY backends (ConPTY/forkpty via `portable-pty`, REQ-TERM-1) · ConPTY-DSR auto-answer drain pump (REQ-HAZARD-CONPTY-DSR) · send-keys/send-line injection (REQ-TERM-2) · bounded byte-stream (REQ-TERM-3) · the PTY-digest parser primitive (REQ-TERM-4 impl/unit, ADR-0008). OS-neutral per Spike #4/#5 (no OS's stream contract baked in; ANSI-stripped, tail-wins repaint tolerance). Validated on Windows (ConPTY) + Linux (forkpty). All M3a reqs activated + green. Task breakdown: [`M3a-PLAN.md`](./M3a-PLAN.md).\r\n  - **M3b — `spt-daemon` broker/brain process. ✅ delivered (2026-06-03).** The seventh crate (`…→spt-live→spt-daemon→spt`) hosts many `spt-term` surfaces behind a **versioned local IPC** (named-pipe/UDS behind one `DaemonTransport` trait, forward-compatible frame schema): a **broker** (stable kernel — PTY masters, harness children, sockets; no logic) + a **brain** (restartable logic) so a brain kill/restart leaves the hosted PTY child + its output stream **intact and gapless** (Spike #1 made real; `gen_start = now()` each handoff). Consolidates the interim no-daemon model — the `api listen` pulse/Psyche/drop-ingest loops fold into the brain as config-paced in-process loops (only a thin stateless relay residue) · daemon-authoritative liveness (`info.json` `st…\n  - **M3c — signed self-update. ✅ delivered (2026-06-03).** The gated, signed, ripple-capable self-update engine (no new crate — it lives in `spt-daemon`, signing primitives in `release.rs`): the **update-class taxonomy** (brain-only / broker-compatible / broker-breaking, ADR-0004 §A) with the **brain-only zero-interruption swap** that drives the M3b handoff substrate (snapshot→drop→re-attach) so a live PTY child + its output stream survive the logic swap **untouched** (REQ-UPD-3, proven E2E `tests/brain_swap.rs`) · **verify-before-handoff** (Ed25519 over signed release metadata + SHA-256 artifact binding; `plan_verified` is the front door — no unverified binary reaches a handoff, REQ-UPD-2) · **rollback hardening** (monotonic version, metadata expiry, chann…\n  - **M3 COMPLETE** (M3a + M3b + M3c all ✅, 2026-06-03): the real ADR-0004 architecture is live — native PTY hosting, the consolidated broker/brain daemon, and seamless signed self-update. Next milestone: M4.\r\n- **M4 — Networking + instances. ✅ delivered (2026-06-04).** The eighth crate `spt-net` (Iroh WAN endpoint bound to the node's own Ed25519 identity, mDNS LAN discovery, TOTP-SPAKE2 pairing over a dedicated pre-trust ALPN with transcript binding / rate limiting / seed rotation+transfer, subnet registry + NDJSON replication under the per-node epoch lease) · the multi-instance model (registry rows + bare-id resolution refuse-and-qualify + visibility/sync-membership gates + rename/collision + **resting-state machine** dormant/suspended with measured warm/cold policy [`docs/DORMANCY-BUDGET.md`, red-team #9 closed] + **resource advertisement** REQ-INST-14 + **immutable home subnet & `spt fork`** REQ-INST-15, ADR-0010) · **cross-node Psyche sync** (git-native bundl…\n- **M5 — Shells, presence, deferred capabilities. ✅ delivered (2026-06-04;** scope locked with user 2026-06-04, see [`M5-PLAN.md`](./M5-PLAN.md) + per-task JIT plans D0–D9). The consent framework seam (grant store + interactive escalation + pre-consent flags; remote-exec / instantiate-anywhere reserved-but-refusing) · adapter registration lifecycle (`spt adapter add/remove`, manifest-first) · **shell hosting machinery + sleep/wake** (link-token channels with per-frame MAC, broker-launched binaries, wake-watcher supervision, state-keyed wake resolution) proven by the mock **plus one real shell**: the OS-notification adapter — **standalone repo `spt-shell-notify`, zero spt-core source integration** (the manifest + binary are the whole glue; spt-core CI cross-r…\n\r\n## Post-v1-core milestones\r\n\r\n- **M6 — Stage-setting: `spt-releases`, dev docs, v0.1 release. ✅ delivered (2026-06-05** — planned, executed, and shipped in one day; decisions grilled `1922fa4`, task breakdown [`M6-PLAN.md`](./M6-PLAN.md)). spt-core is now **installable, documented, and released**: [`SaberMage/spt-releases`](https://github.com/SaberMage/spt-releases) is **public** with the signed **v0.1.0** release live and GitHub Pages serving the docs at the permanent canonical URL `https://sabermage.github.io/spt-releases` (ADR-0014; repo-face README/licenses truth-synced from `releases-repo/` here). Shipped: non-interactive installer scripts (sha256-verify, user PATH, env-knob CI/air-gap override; OS-service → DEFERRED) with a staged-release CI rung on both runners · manifest **JSON S…\n\n…\n\n…\n\n…\n- The dual-audience docs strategy (`docs/DOCS-STRATEGY.md`) governs the *shipped* docs, authored as code lands.","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,null,53,null,55,null,85]},"fileSize":30077,"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-304/ROADMAP.md"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":85,"totalBytes":15327,"outputLines":43,"outputBytes":15327,"shownRange":{"start":1,"end":43},"nextOffset":44},"limits":{"columnTruncated":{"maxColumn":768}}}},"isError":false,"timestamp":1789113418138}}
{"type":"message","id":"c6c30668","parentId":"902e165f","timestamp":"2026-09-11T07:56:58.148Z","message":{"role":"toolResult","toolCallId":"call_tgQPmoJqZwc2K893hlXCF6DL|fc_0ec18a9cdb4f4a53016aa3b447a58887d1af013c17449cd893","toolName":"read","content":[{"type":"text","text":"[.worktrees/hertz-304/PRD.md#1BE0]\n1:# spt-core — Product Requirements Document\n2:\n3:> **Status:** draft, 2026-05-30. Synthesized from a grilling session.\n4:> Canonical detail lives in [`CONTEXT.md`](./CONTEXT.md) (glossary/model) and [`docs/adr/`](./docs/adr/) (decisions). This PRD states *what* and *why*; those state *meaning* and *rationale*. Where they conflict, the ADRs win.\n5:\n6:---\n7:\n8:## 1. Vision\n9:\n10:spt-core is a **harness-independent core for an agent ecosystem**: inter-agent messaging, live-agent lifecycle, terminal hosting, seamless self-update, and zero-config cross-machine networking — shipped as both a Rust library workspace and a single canonical binary (`spt` / `spt.exe`).\n11:\n12:It is the ground-up rebuild of `claude_skill_owl` (\"modern SPT\"), untethering the system from Claude Code so that **any** agent runtime — Claude Code, Codex, Cursor, headless, or novel surfaces — can participate by either shelling out to the binary or linking the crates. The first thing built atop it is a rebuilt `spt` plugin reaching parity with today's system; the networking, terminal-wrapper, and multi-instance capabilities then make an agent reachable and operable across all of a user's machines.\n13:\n14:## 2. Problem & motivation\n15:\n16:- Today's modern SPT works but is **fragile** — each release introduces 2–5 regressions because it grew rapidly from a narrow starting point and carries the resulting tech debt (ADR-0001).\n17:- It is **welded to Claude Code**. Other harnesses can't reuse the messaging/lifecycle substrate.\n18:- Networking, terminal hosting (\"capsule\"), and cross-machine operation were planned piecemeal atop a CC-tied core; they deserve to be first-class in a clean foundation.\n19:\n20:## 3. Goals\n21:\n22:1. **Harness independence.** Zero knowledge of any specific agent runtime in core; all harness specifics behind a declarative contract (ADR — runtime model).\n23:2. **Dual deliverable.** First-class library crates *and* a canonical binary, wire-compatible (§Architecture).\n24:3. **Zero-config cross-machine messaging.** \"Just works\" WAN, baked in day-one (ADR-0002).\n25:4. **One agent, many machines.** The same agent runs natively on each of a user's machines with a synced mind; reachable and operable from anywhere (ADR-0003).\n26:5. **Seamless self-update** with a hard no-endpoint-termination invariant (ADR-0004).\n27:6. **A terminal backbone** that can host sessions headless and headed, locally and over WAN.\n28:7. **Low-friction, secure onboarding** — accountless node pairing (ADR-0005), one-line install, automatic legacy migration.\n29:\n30:## 4. Non-goals (v1)\n31:\n32:- **macOS support** — out (no test machine); kept structurally easy, not a re-architecture.\n33:- **Cross-subnet** (two *different* users' agents communicating) — deferred concept.\n34:- **Concrete Shells / PresenceChannel implementation / presence gossip** — only the seams ship (§Endpoints).\n35:- **Remote command execution on another user's node** and **instantiate-anywhere** — seam-compatible, deferred behind a consent/security gate.\n36:- **Sidecar adapter protocol**, **manifest includes**, **scrollback disk-spillover**, **predictive/state-sync terminal layer** — see [`docs/DEFERRED.md`](./docs/DEFERRED.md).\n37:- **A model/billing opinion** — SPT is not a harness; model choice is always the adapter's.\n38:\n39:## 5. Audience\n40:\n41:Single user today (the author); dev-tool audience generally. Agents — not the user — are the primary direct callers of the binary. Nodes are foreseen on novel platforms (Android, Linux handhelds), so packaging must be marketplace-repackaging-friendly.\n42:\n43:## 6. Platforms\n44:\n45:Windows + Linux for v1. macOS deferred. Pre-Windows-10 (winpty) dropped — ConPTY (Win10+) / `forkpty(3)` Unix via `portable-pty`.\n46:\n47:---\n48:\n…\n229:- Sister project networking research: `claude_skill_owl/docs/research/SPT Networked Messaging Research Brief.md`.\n\n[Showing lines 1-48 of 229. Use :49 to continue]"}],"details":{"truncation":{"content":"# spt-core — Product Requirements Document\r\n\r\n> **Status:** draft, 2026-05-30. Synthesized from a grilling session.\r\n> Canonical detail lives in [`CONTEXT.md`](./CONTEXT.md) (glossary/model) and [`docs/adr/`](./docs/adr/) (decisions). This PRD states *what* and *why*; those state *meaning* and *rationale*. Where they conflict, the ADRs win.\r\n\r\n---\r\n\r\n## 1. Vision\r\n\r\nspt-core is a **harness-independent core for an agent ecosystem**: inter-agent messaging, live-agent lifecycle, terminal hosting, seamless self-update, and zero-config cross-machine networking — shipped as both a Rust library workspace and a single canonical binary (`spt` / `spt.exe`).\r\n\r\nIt is the ground-up rebuild of `claude_skill_owl` (\"modern SPT\"), untethering the system from Claude Code so that **any** agent runtime — Claude Code, Codex, Cursor, headless, or novel surfaces — can participate by either shelling out to the binary or linking the crates. The first thing built atop it is a rebuilt `spt` plugin reaching parity with today's system; the networking, terminal-wrapper, and multi-instance capabilities then make an agent reachable and operable across all of a user's machines.\r\n\r\n## 2. Problem & motivation\r\n\r\n- Today's modern SPT works but is **fragile** — each release introduces 2–5 regressions because it grew rapidly from a narrow starting point and carries the resulting tech debt (ADR-0001).\r\n- It is **welded to Claude Code**. Other harnesses can't reuse the messaging/lifecycle substrate.\r\n- Networking, terminal hosting (\"capsule\"), and cross-machine operation were planned piecemeal atop a CC-tied core; they deserve to be first-class in a clean foundation.\r\n\r\n## 3. Goals\r\n\r\n1. **Harness independence.** Zero knowledge of any specific agent runtime in core; all harness specifics behind a declarative contract (ADR — runtime model).\r\n2. **Dual deliverable.** First-class library crates *and* a canonical binary, wire-compatible (§Architecture).\r\n3. **Zero-config cross-machine messaging.** \"Just works\" WAN, baked in day-one (ADR-0002).\r\n4. **One agent, many machines.** The same agent runs natively on each of a user's machines with a synced mind; reachable and operable from anywhere (ADR-0003).\r\n5. **Seamless self-update** with a hard no-endpoint-termination invariant (ADR-0004).\r\n6. **A terminal backbone** that can host sessions headless and headed, locally and over WAN.\r\n7. **Low-friction, secure onboarding** — accountless node pairing (ADR-0005), one-line install, automatic legacy migration.\r\n\r\n## 4. Non-goals (v1)\r\n\r\n- **macOS support** — out (no test machine); kept structurally easy, not a re-architecture.\r\n- **Cross-subnet** (two *different* users' agents communicating) — deferred concept.\r\n- **Concrete Shells / PresenceChannel implementation / presence gossip** — only the seams ship (§Endpoints).\r\n- **Remote command execution on another user's node** and **instantiate-anywhere** — seam-compatible, deferred behind a consent/security gate.\r\n- **Sidecar adapter protocol**, **manifest includes**, **scrollback disk-spillover**, **predictive/state-sync terminal layer** — see [`docs/DEFERRED.md`](./docs/DEFERRED.md).\r\n- **A model/billing opinion** — SPT is not a harness; model choice is always the adapter's.\r\n\r\n## 5. Audience\r\n\r\nSingle user today (the author); dev-tool audience generally. Agents — not the user — are the primary direct callers of the binary. Nodes are foreseen on novel platforms (Android, Linux handhelds), so packaging must be marketplace-repackaging-friendly.\r\n\r\n## 6. Platforms\r\n\r\nWindows + Linux for v1. macOS deferred. Pre-Windows-10 (winpty) dropped — ConPTY (Win10+) / `forkpty(3)` Unix via `portable-pty`.\r\n\r\n---\r\n\r","truncated":true,"truncatedBy":"lines","totalLines":229,"totalBytes":3702,"outputLines":48,"outputBytes":3702,"lastLinePartial":false,"firstLineExceedsLimit":false},"totalLines":229,"displayContent":{"text":"# spt-core — Product Requirements Document\r\n\r\n> **Status:** draft, 2026-05-30. Synthesized from a grilling session.\r\n> Canonical detail lives in [`CONTEXT.md`](./CONTEXT.md) (glossary/model) and [`docs/adr/`](./docs/adr/) (decisions). This PRD states *what* and *why*; those state *meaning* and *rationale*. Where they conflict, the ADRs win.\r\n\r\n---\r\n\r\n## 1. Vision\r\n\r\nspt-core is a **harness-independent core for an agent ecosystem**: inter-agent messaging, live-agent lifecycle, terminal hosting, seamless self-update, and zero-config cross-machine networking — shipped as both a Rust library workspace and a single canonical binary (`spt` / `spt.exe`).\r\n\r\nIt is the ground-up rebuild of `claude_skill_owl` (\"modern SPT\"), untethering the system from Claude Code so that **any** agent runtime — Claude Code, Codex, Cursor, headless, or novel surfaces — can participate by either shelling out to the binary or linking the crates. The first thing built atop it is a rebuilt `spt` plugin reaching parity with today's system; the networking, terminal-wrapper, and multi-instance capabilities then make an agent reachable and operable across all of a user's machines.\r\n\r\n## 2. Problem & motivation\r\n\r\n- Today's modern SPT works but is **fragile** — each release introduces 2–5 regressions because it grew rapidly from a narrow starting point and carries the resulting tech debt (ADR-0001).\r\n- It is **welded to Claude Code**. Other harnesses can't reuse the messaging/lifecycle substrate.\r\n- Networking, terminal hosting (\"capsule\"), and cross-machine operation were planned piecemeal atop a CC-tied core; they deserve to be first-class in a clean foundation.\r\n\r\n## 3. Goals\r\n\r\n1. **Harness independence.** Zero knowledge of any specific agent runtime in core; all harness specifics behind a declarative contract (ADR — runtime model).\r\n2. **Dual deliverable.** First-class library crates *and* a canonical binary, wire-compatible (§Architecture).\r\n3. **Zero-config cross-machine messaging.** \"Just works\" WAN, baked in day-one (ADR-0002).\r\n4. **One agent, many machines.** The same agent runs natively on each of a user's machines with a synced mind; reachable and operable from anywhere (ADR-0003).\r\n5. **Seamless self-update** with a hard no-endpoint-termination invariant (ADR-0004).\r\n6. **A terminal backbone** that can host sessions headless and headed, locally and over WAN.\r\n7. **Low-friction, secure onboarding** — accountless node pairing (ADR-0005), one-line install, automatic legacy migration.\r\n\r\n## 4. Non-goals (v1)\r\n\r\n- **macOS support** — out (no test machine); kept structurally easy, not a re-architecture.\r\n- **Cross-subnet** (two *different* users' agents communicating) — deferred concept.\r\n- **Concrete Shells / PresenceChannel implementation / presence gossip** — only the seams ship (§Endpoints).\r\n- **Remote command execution on another user's node** and **instantiate-anywhere** — seam-compatible, deferred behind a consent/security gate.\r\n- **Sidecar adapter protocol**, **manifest includes**, **scrollback disk-spillover**, **predictive/state-sync terminal layer** — see [`docs/DEFERRED.md`](./docs/DEFERRED.md).\r\n- **A model/billing opinion** — SPT is not a harness; model choice is always the adapter's.\r\n\r\n## 5. Audience\r\n\r\nSingle user today (the author); dev-tool audience generally. Agents — not the user — are the primary direct callers of the binary. Nodes are foreseen on novel platforms (Android, Linux handhelds), so packaging must be marketplace-repackaging-friendly.\r\n\r\n## 6. Platforms\r\n\r\nWindows + Linux for v1. macOS deferred. Pre-Windows-10 (winpty) dropped — ConPTY (Win10+) / `forkpty(3)` Unix via `portable-pty`.\r\n\r\n---\r\n\r\n…\n- Sister project networking research: `claude_skill_owl/docs/research/SPT Networked Messaging Research Brief.md`.","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,null,229]},"fileSize":32393,"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-304/PRD.md"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":229,"totalBytes":3702,"outputLines":48,"outputBytes":3702,"shownRange":{"start":1,"end":48},"nextOffset":49}}},"isError":false,"timestamp":1789113418148}}
{"type":"message","id":"0418492b","parentId":"c6c30668","timestamp":"2026-09-11T07:56:58.219Z","message":{"role":"toolResult","toolCallId":"call_aRlgBQIiUXh20bRwrl1OjbMH|fc_0ec18a9cdb4f4a53016aa3b447a57487d180108d8fbb68c8e1","toolName":"read","content":[{"type":"text","text":"[.worktrees/hertz-304/CONTEXT.md#D3DE]\n1:# spt-core\n2:\n3:**Platform scope:** Windows + Linux for v1. macOS is out (no test machine available) but kept structurally easy — `portable-pty` and Iroh both support it, so macOS is a later test/CI-budget decision, not a re-architecture.\n4:\n5:**Legacy migration:** it should be possible — ideally *automatic* — for a user to migrate an existing `claude_skill_owl` (modern SPT) install to spt-core (identity, agents, tracked Psyche context). Exact mechanism deferred to design; the commitment is that migration is a first-class supported path, not a manual rebuild.\n6:\n7:Harness-independent core for the SPT ecosystem. Provides inter-agent messaging, live-agent lifecycle, terminal wrapping, self-update, and networking primitives — as both a Rust library workspace and a canonical reference binary. Designed so any agent runtime (Claude Code, Codex, Cursor, headless, future harnesses) can interface with the SPT ecosystem either by shelling out to the binary or by linking the crates directly.\n8:\n9:Successor to `claude_skill_owl` (today's \"modern SPT\"), which is being rebuilt as `spt-core` to untether the system from Claude Code and lift it to a general-purpose agent-ecosystem core.\n10:\n11:## Language\n12:\n13:**spt-core**:\n14:The system. Canonical name. The Rust workspace and the umbrella project.\n15:\n16:**spt.exe / spt** (canonical binary):\n17:The reference binary built from the workspace. Replaces today's `owl.exe`. Most external integrations (plugins, hooks, scripts in other harnesses) interact with spt-core *only* through this binary — fire-and-forget subcommands, long-running listeners under a parent harness's process supervisor, etc. Unix builds use the same name without `.exe`.\n18:\n19:**library workspace**:\n20:The set of Rust crates that compose spt-core. Consumers that want a deeper integration than shelling out to `spt.exe` link these crates directly. The reference binary is itself a consumer of the workspace. The expected non-binary consumers are future first-party services that link Rust directly.\n21:\n22:**spt plugin** (separate downstream project — NOT an spt-core deliverable):\n23:A rebuilt version of today's Claude Code `spt` plugin. It is the **first consumer** built *atop* spt-core and the **acceptance proof** of spt-core v1 (it reaches feature parity with modern SPT while delegating all core functionality to spt-core, primarily via `spt.exe`, with deeper hooks where useful) — but it **lives and builds in its own repository, outside spt-core**. It is a Claude-Code-specific *adapter*: it holds the Claude Code conventions (hooks, slash-commands, skill/plugin layout, `claude` session-invocation). **spt-core itself contains zero Claude Code conventions** — only the harness-agnostic contract the plugin binds to. The only adapter-shaped artifact ever in this repo is a generic mock/test adapter exercising the manifest + `api` contract (PR…\n24:\n25:**Pi** (disambiguation — two meanings, never conflate):\n26:(1) **Pi, the coding agent/harness** (`badlogic/pi-mono`) — a harness example alongside Claude Code and Codex; this is the meaning in user-facing harness lists. (2) **Pi-class node** — Raspberry-Pi-class low-power hardware hosting a Shell-only or headless SPT node; an incidental hardware descriptor, never an explicit product example. Public-facing docs must disambiguate or avoid the bare word.\n27:_Avoid_: bare \"Pi node\" when the harness is meant.\n28:\n29:**spt-daemon** (per-machine supervisor):\n30:The single always-on, one-per-machine logical supervisor. Owns the PTYs for all hosted sessions, the node's network identity + WAN endpoint, the subnet registry, all spools, **all poll-listener logic, and all Psyche/pulse loops** — everything is consolidated here (no separate poll-listener or Psyche-wrapper processes; listeners already touch sessions directly under capsule/idle, and Psyche wrappers already invoke harness binaries directly, so they belong in the one supervisor). Collapses what the sister project planned as a separate `spt-node` daemon into one process — see Networking. The `spt-node` separate-deliverable concept is retired.\n31:\n32:<!-- [doc->REQ-CLI-NODE-VERB-PRIMARY] -->\n33:**`spt node` (the CLI verb) is NOT the retired `spt-node` (the process)** — the two are different kinds of thing and must never be conflated. What is retired above is a separate *process* deliverable: a second daemon alongside `spt-daemon`, which this project collapsed into one supervisor. What `spt node` names is the *CLI verb* an operator types to run, stop, or read the state of that one supervisor on their machine (releases#112) — a vocabulary choice on the command surface, with no second process behind it. `spt daemon` remains a full alias of that verb, subcommand for subcommand, and is documented as deprecated rather than removed: installed OS service units and scheduled-task rungs already carry `spt daemon run`, and renaming a verb does not rewrite art…\n34:\n35:Internally the logical daemon is split into two implementation layers for seamless self-update (see Self-update):\n36:- **broker** (stable \"kernel\") — holds *only* the un-transferable, must-not-die resources: PTY master fds, the spawned harness child processes, and listening network sockets. Minimal, dumb, versioned local IPC. Almost never updates.\n37:- **daemon brain** (\"userspace\") — all logic (routing, registry, pulse/psyche loops, manifest parsing, update orchestration). Restarts freely on update; rehydrates from disk state and re-attaches to the broker's held handles.\n38:\n39:Logical addressing is unchanged — still one per-machine `spt-daemon`; the broker is an internal layer, not separately addressable. There is exactly **one broker per machine** (per `SPT_HOME`) — *not* one per endpoint: a single broker holds every hosted endpoint's resources, and it is present whenever the daemon runs, even with zero endpoints online (the bare-daemon case). It is therefore the always-present per-machine layer, which is why the single-daemon lock + liveness anchor belong to it.\n40:\n41:**in-session relay**:\n42:A thin, stateless `spt.exe` task that exists only in **harness-hosted** sessions (where the agent harness is the parent process and spt cannot reach into its process tree — today's Monitor model). It streams the daemon brain's events into the session's stdout. All *stateful* listener logic lives in the daemon; the relay is a dumb pipe, freely killable and respawnable. **spt-hosted** sessions need no separate harness-owned relay — the daemon owns the PTY and consumes the same poll feed itself. Idle delivery into an spt-hosted PTY goes through an opt-in adapter **translation binary** (`[message-idle-translation-binary]`, ADR-0022): a pure stdin→stdout filter spt-core lifecycle-manages — it reads the `<EVENT>` feed on stdin, emits keystroke-commands (`{key}`/`{…\n43:\n44:### Deliverable shape\n45:\n46:spt-core ships **both** a library workspace and a canonical binary:\n47:\n48:- **Library crates** — the deeper integration path. Used by future first-party services that link Rust directly.\n49:- **`spt.exe` / `spt`** — the canonical binary, built from the workspace. The primary integration path for harness plugins and external tooling, which mostly fire it as a subprocess at various surfaces (one-shot commands, poll listeners under a Monitor-tool-equivalent, hook tap-ins).\n50:\n51:Both surfaces are first-class. Wire-protocol parity between them is a versioning concern from day one (a non-Rust client speaking to `spt.exe` and a Rust client linking the crates must see the same observable behavior).\n52:\n53:## Runtime model\n54:\n55:spt-core is harness-independent: it does not know about Claude Code, Codex, Cursor, or any other agent runtime. All harness-specific surfaces (how to invoke an agent session, fetch conversation history for an echo commune, detect activity/idleness, etc.) are abstracted behind a runtime layer that consumers supply.\n56:\n57:**AgentRuntime** (Rust trait, implementation detail):\n58:The internal Rust abstraction over a harness. Anything spt-core needs to do *to* or *with* an agent goes through this trait. Most consumers never see it directly — they configure spt-core via a manifest, and spt-core's default `ManifestRuntime` implementation executes against the manifest.\n59:\n60:**harness contract** (umbrella term):\n61:The full surface a harness binds to in order to participate in the spt-core ecosystem. Has two equally-important halves: the **runtime manifest** (outbound — how spt-core drives the harness) and the **subcommand surface** (inbound — how the harness reports events back to spt-core). A harness implementation is one TOML/YAML manifest + a binding from the harness's own hook system into `spt.exe <subcommand>` calls.\n62:\n63:**runtime manifest** (outbound half of the harness contract):\n64:A declarative configuration file (TOML/YAML — schema TBD) that tells spt-core how to drive a specific harness. Declares: how to invoke an agent session, how to look up conversation history for an echo commune, how to spawn/resume a Psyche-equivalent, which binary or command implements each harness-side operation, and which endpoint types this harness supports. spt-core is the actor for each of these; the manifest tells it what to do.\n65:\n66:Example shape (illustrative): `spt.exe --manifest spt-plugin.toml live start <id>`. A harness like the planned spt plugin wraps this invocation into the `$LIVE` / `$OWL` environment variables it injects into its sessions, so harness-internal callers continue to invoke `$LIVE` / `$OWL` unchanged.\n67:\n68:**subcommand surface** (inbound half of the harness contract):\n69:The stable set of `spt.exe <subcommand>` entry points that harnesses bind their own hook systems to. When the harness's runtime emits an event (subagent started, tool just invoked, user typed `/clear`, session crashed), the harness's hook fires a short-lived `spt.exe <subcommand>` invocation that mutates on-disk SPT state (perch registry, spool, etc.). spt-core publishes this surface; harnesses author the bindings.\n…\n528:\n…\n1267:The CLI sibling of the frontend's guided resume — one command that lists endpoints **grouped by locality, most-recently-used within each group**: `on-node / current-project → on-node / other-project → off-node`, mirroring the *resolution policy*'s local-first preference. Selection **chains conditionally**: a **running** instance → attach/tap-in (no adapter step — already live under one); a **non-running** endpoint → into the **adapter selector** (*adapter selection*: history head = default → prior adapters → \"choose a different adapter\") → *anchor subnet* / other creation prompts as needed → launch; a **\"+ new endpoint\"** entry → the full creation flow. Off-node picks respect the reach + consent gates (remote-drive of your own running instance is ungated; a …\n\n[Showing lines 1-68 of 1267. Use :69 to continue. Some lines truncated to 768 chars]"}],"details":{"truncation":{"content":"# spt-core\r\n\r\n**Platform scope:** Windows + Linux for v1. macOS is out (no test machine available) but kept structurally easy — `portable-pty` and Iroh both support it, so macOS is a later test/CI-budget decision, not a re-architecture.\r\n\r\n**Legacy migration:** it should be possible — ideally *automatic* — for a user to migrate an existing `claude_skill_owl` (modern SPT) install to spt-core (identity, agents, tracked Psyche context). Exact mechanism deferred to design; the commitment is that migration is a first-class supported path, not a manual rebuild.\r\n\r\nHarness-independent core for the SPT ecosystem. Provides inter-agent messaging, live-agent lifecycle, terminal wrapping, self-update, and networking primitives — as both a Rust library workspace and a canonical reference binary. Designed so any agent runtime (Claude Code, Codex, Cursor, headless, future harnesses) can interface with the SPT ecosystem either by shelling out to the binary or by linking the crates directly.\r\n\r\nSuccessor to `claude_skill_owl` (today's \"modern SPT\"), which is being rebuilt as `spt-core` to untether the system from Claude Code and lift it to a general-purpose agent-ecosystem core.\r\n\r\n## Language\r\n\r\n**spt-core**:\r\nThe system. Canonical name. The Rust workspace and the umbrella project.\r\n\r\n**spt.exe / spt** (canonical binary):\r\nThe reference binary built from the workspace. Replaces today's `owl.exe`. Most external integrations (plugins, hooks, scripts in other harnesses) interact with spt-core *only* through this binary — fire-and-forget subcommands, long-running listeners under a parent harness's process supervisor, etc. Unix builds use the same name without `.exe`.\r\n\r\n**library workspace**:\r\nThe set of Rust crates that compose spt-core. Consumers that want a deeper integration than shelling out to `spt.exe` link these crates directly. The reference binary is itself a consumer of the workspace. The expected non-binary consumers are future first-party services that link Rust directly.\r\n\r\n**spt plugin** (separate downstream project — NOT an spt-core deliverable):\r\nA rebuilt version of today's Claude Code `spt` plugin. It is the **first consumer** built *atop* spt-core and the **acceptance proof** of spt-core v1 (it reaches feature parity with modern SPT while delegating all core functionality to spt-core, primarily via `spt.exe`, with deeper hooks where useful) — but it **lives and builds in its own repository, outside spt-core**. It is a Claude-Code-specific *adapter*: it holds the Claude Code conventions (hooks, slash-commands, skill/plugin layout, `claude` session-invocation). **spt-core itself contains zero Claude Code conventions** — only the harness-agnostic contract the plugin binds to. The only adapter-shaped artifact ever in this repo is a generic mock/test adapter exercising the manifest + `api` contract (PR…\n\r\n**Pi** (disambiguation — two meanings, never conflate):\r\n(1) **Pi, the coding agent/harness** (`badlogic/pi-mono`) — a harness example alongside Claude Code and Codex; this is the meaning in user-facing harness lists. (2) **Pi-class node** — Raspberry-Pi-class low-power hardware hosting a Shell-only or headless SPT node; an incidental hardware descriptor, never an explicit product example. Public-facing docs must disambiguate or avoid the bare word.\r\n_Avoid_: bare \"Pi node\" when the harness is meant.\r\n\r\n**spt-daemon** (per-machine supervisor):\r\nThe single always-on, one-per-machine logical supervisor. Owns the PTYs for all hosted sessions, the node's network identity + WAN endpoint, the subnet registry, all spools, **all poll-listener logic, and all Psyche/pulse loops** — everything is consolidated here (no separate poll-listener or Psyche-wrapper processes; listeners already touch sessions directly under capsule/idle, and Psyche wrappers already invoke harness binaries directly, so they belong in the one supervisor). Collapses what the sister project planned as a separate `spt-node` daemon into one process — see Networking. The `spt-node` separate-deliverable concept is retired.\r\n\r\n<!-- [doc->REQ-CLI-NODE-VERB-PRIMARY] -->\r\n**`spt node` (the CLI verb) is NOT the retired `spt-node` (the process)** — the two are different kinds of thing and must never be conflated. What is retired above is a separate *process* deliverable: a second daemon alongside `spt-daemon`, which this project collapsed into one supervisor. What `spt node` names is the *CLI verb* an operator types to run, stop, or read the state of that one supervisor on their machine (releases#112) — a vocabulary choice on the command surface, with no second process behind it. `spt daemon` remains a full alias of that verb, subcommand for subcommand, and is documented as deprecated rather than removed: installed OS service units and scheduled-task rungs already carry `spt daemon run`, and renaming a verb does not rewrite art…\n\r\nInternally the logical daemon is split into two implementation layers for seamless self-update (see Self-update):\r\n- **broker** (stable \"kernel\") — holds *only* the un-transferable, must-not-die resources: PTY master fds, the spawned harness child processes, and listening network sockets. Minimal, dumb, versioned local IPC. Almost never updates.\r\n- **daemon brain** (\"userspace\") — all logic (routing, registry, pulse/psyche loops, manifest parsing, update orchestration). Restarts freely on update; rehydrates from disk state and re-attaches to the broker's held handles.\r\n\r\nLogical addressing is unchanged — still one per-machine `spt-daemon`; the broker is an internal layer, not separately addressable. There is exactly **one broker per machine** (per `SPT_HOME`) — *not* one per endpoint: a single broker holds every hosted endpoint's resources, and it is present whenever the daemon runs, even with zero endpoints online (the bare-daemon case). It is therefore the always-present per-machine layer, which is why the single-daemon lock + liveness anchor belong to it.\r\n\r\n**in-session relay**:\r\nA thin, stateless `spt.exe` task that exists only in **harness-hosted** sessions (where the agent harness is the parent process and spt cannot reach into its process tree — today's Monitor model). It streams the daemon brain's events into the session's stdout. All *stateful* listener logic lives in the daemon; the relay is a dumb pipe, freely killable and respawnable. **spt-hosted** sessions need no separate harness-owned relay — the daemon owns the PTY and consumes the same poll feed itself. Idle delivery into an spt-hosted PTY goes through an opt-in adapter **translation binary** (`[message-idle-translation-binary]`, ADR-0022): a pure stdin→stdout filter spt-core lifecycle-manages — it reads the `<EVENT>` feed on stdin, emits keystroke-commands (`{key}`/`{…\n\r\n### Deliverable shape\r\n\r\nspt-core ships **both** a library workspace and a canonical binary:\r\n\r\n- **Library crates** — the deeper integration path. Used by future first-party services that link Rust directly.\r\n- **`spt.exe` / `spt`** — the canonical binary, built from the workspace. The primary integration path for harness plugins and external tooling, which mostly fire it as a subprocess at various surfaces (one-shot commands, poll listeners under a Monitor-tool-equivalent, hook tap-ins).\r\n\r\nBoth surfaces are first-class. Wire-protocol parity between them is a versioning concern from day one (a non-Rust client speaking to `spt.exe` and a Rust client linking the crates must see the same observable behavior).\r\n\r\n## Runtime model\r\n\r\nspt-core is harness-independent: it does not know about Claude Code, Codex, Cursor, or any other agent runtime. All harness-specific surfaces (how to invoke an agent session, fetch conversation history for an echo commune, detect activity/idleness, etc.) are abstracted behind a runtime layer that consumers supply.\r\n\r\n**AgentRuntime** (Rust trait, implementation detail):\r\nThe internal Rust abstraction over a harness. Anything spt-core needs to do *to* or *with* an agent goes through this trait. Most consumers never see it directly — they configure spt-core via a manifest, and spt-core's default `ManifestRuntime` implementation executes against the manifest.\r\n\r\n**harness contract** (umbrella term):\r\nThe full surface a harness binds to in order to participate in the spt-core ecosystem. Has two equally-important halves: the **runtime manifest** (outbound — how spt-core drives the harness) and the **subcommand surface** (inbound — how the harness reports events back to spt-core). A harness implementation is one TOML/YAML manifest + a binding from the harness's own hook system into `spt.exe <subcommand>` calls.\r\n\r\n**runtime manifest** (outbound half of the harness contract):\r\nA declarative configuration file (TOML/YAML — schema TBD) that tells spt-core how to drive a specific harness. Declares: how to invoke an agent session, how to look up conversation history for an echo commune, how to spawn/resume a Psyche-equivalent, which binary or command implements each harness-side operation, and which endpoint types this harness supports. spt-core is the actor for each of these; the manifest tells it what to do.\r\n\r\nExample shape (illustrative): `spt.exe --manifest spt-plugin.toml live start <id>`. A harness like the planned spt plugin wraps this invocation into the `$LIVE` / `$OWL` environment variables it injects into its sessions, so harness-internal callers continue to invoke `$LIVE` / `$OWL` unchanged.\r\n\r\n**subcommand surface** (inbound half of the harness contract):\r","truncated":true,"truncatedBy":"lines","totalLines":1267,"totalBytes":10164,"outputLines":68,"outputBytes":10164,"lastLinePartial":false,"firstLineExceedsLimit":false},"totalLines":1267,"displayContent":{"text":"# spt-core\r\n\r\n**Platform scope:** Windows + Linux for v1. macOS is out (no test machine available) but kept structurally easy — `portable-pty` and Iroh both support it, so macOS is a later test/CI-budget decision, not a re-architecture.\r\n\r\n**Legacy migration:** it should be possible — ideally *automatic* — for a user to migrate an existing `claude_skill_owl` (modern SPT) install to spt-core (identity, agents, tracked Psyche context). Exact mechanism deferred to design; the commitment is that migration is a first-class supported path, not a manual rebuild.\r\n\r\nHarness-independent core for the SPT ecosystem. Provides inter-agent messaging, live-agent lifecycle, terminal wrapping, self-update, and networking primitives — as both a Rust library workspace and a canonical reference binary. Designed so any agent runtime (Claude Code, Codex, Cursor, headless, future harnesses) can interface with the SPT ecosystem either by shelling out to the binary or by linking the crates directly.\r\n\r\nSuccessor to `claude_skill_owl` (today's \"modern SPT\"), which is being rebuilt as `spt-core` to untether the system from Claude Code and lift it to a general-purpose agent-ecosystem core.\r\n\r\n## Language\r\n\r\n**spt-core**:\r\nThe system. Canonical name. The Rust workspace and the umbrella project.\r\n\r\n**spt.exe / spt** (canonical binary):\r\nThe reference binary built from the workspace. Replaces today's `owl.exe`. Most external integrations (plugins, hooks, scripts in other harnesses) interact with spt-core *only* through this binary — fire-and-forget subcommands, long-running listeners under a parent harness's process supervisor, etc. Unix builds use the same name without `.exe`.\r\n\r\n**library workspace**:\r\nThe set of Rust crates that compose spt-core. Consumers that want a deeper integration than shelling out to `spt.exe` link these crates directly. The reference binary is itself a consumer of the workspace. The expected non-binary consumers are future first-party services that link Rust directly.\r\n\r\n**spt plugin** (separate downstream project — NOT an spt-core deliverable):\r\nA rebuilt version of today's Claude Code `spt` plugin. It is the **first consumer** built *atop* spt-core and the **acceptance proof** of spt-core v1 (it reaches feature parity with modern SPT while delegating all core functionality to spt-core, primarily via `spt.exe`, with deeper hooks where useful) — but it **lives and builds in its own repository, outside spt-core**. It is a Claude-Code-specific *adapter*: it holds the Claude Code conventions (hooks, slash-commands, skill/plugin layout, `claude` session-invocation). **spt-core itself contains zero Claude Code conventions** — only the harness-agnostic contract the plugin binds to. The only adapter-shaped artifact ever in this repo is a generic mock/test adapter exercising the manifest + `api` contract (PR…\n\r\n**Pi** (disambiguation — two meanings, never conflate):\r\n(1) **Pi, the coding agent/harness** (`badlogic/pi-mono`) — a harness example alongside Claude Code and Codex; this is the meaning in user-facing harness lists. (2) **Pi-class node** — Raspberry-Pi-class low-power hardware hosting a Shell-only or headless SPT node; an incidental hardware descriptor, never an explicit product example. Public-facing docs must disambiguate or avoid the bare word.\r\n_Avoid_: bare \"Pi node\" when the harness is meant.\r\n\r\n**spt-daemon** (per-machine supervisor):\r\nThe single always-on, one-per-machine logical supervisor. Owns the PTYs for all hosted sessions, the node's network identity + WAN endpoint, the subnet registry, all spools, **all poll-listener logic, and all Psyche/pulse loops** — everything is consolidated here (no separate poll-listener or Psyche-wrapper processes; listeners already touch sessions directly under capsule/idle, and Psyche wrappers already invoke harness binaries directly, so they belong in the one supervisor). Collapses what the sister project planned as a separate `spt-node` daemon into one process — see Networking. The `spt-node` separate-deliverable concept is retired.\r\n\r\n<!-- [doc->REQ-CLI-NODE-VERB-PRIMARY] -->\r\n**`spt node` (the CLI verb) is NOT the retired `spt-node` (the process)** — the two are different kinds of thing and must never be conflated. What is retired above is a separate *process* deliverable: a second daemon alongside `spt-daemon`, which this project collapsed into one supervisor. What `spt node` names is the *CLI verb* an operator types to run, stop, or read the state of that one supervisor on their machine (releases#112) — a vocabulary choice on the command surface, with no second process behind it. `spt daemon` remains a full alias of that verb, subcommand for subcommand, and is documented as deprecated rather than removed: installed OS service units and scheduled-task rungs already carry `spt daemon run`, and renaming a verb does not rewrite art…\n\r\nInternally the logical daemon is split into two implementation layers for seamless self-update (see Self-update):\r\n- **broker** (stable \"kernel\") — holds *only* the un-transferable, must-not-die resources: PTY master fds, the spawned harness child processes, and listening network sockets. Minimal, dumb, versioned local IPC. Almost never updates.\r\n- **daemon brain** (\"userspace\") — all logic (routing, registry, pulse/psyche loops, manifest parsing, update orchestration). Restarts freely on update; rehydrates from disk state and re-attaches to the broker's held handles.\r\n\r\nLogical addressing is unchanged — still one per-machine `spt-daemon`; the broker is an internal layer, not separately addressable. There is exactly **one broker per machine** (per `SPT_HOME`) — *not* one per endpoint: a single broker holds every hosted endpoint's resources, and it is present whenever the daemon runs, even with zero endpoints online (the bare-daemon case). It is therefore the always-present per-machine layer, which is why the single-daemon lock + liveness anchor belong to it.\r\n\r\n**in-session relay**:\r\nA thin, stateless `spt.exe` task that exists only in **harness-hosted** sessions (where the agent harness is the parent process and spt cannot reach into its process tree — today's Monitor model). It streams the daemon brain's events into the session's stdout. All *stateful* listener logic lives in the daemon; the relay is a dumb pipe, freely killable and respawnable. **spt-hosted** sessions need no separate harness-owned relay — the daemon owns the PTY and consumes the same poll feed itself. Idle delivery into an spt-hosted PTY goes through an opt-in adapter **translation binary** (`[message-idle-translation-binary]`, ADR-0022): a pure stdin→stdout filter spt-core lifecycle-manages — it reads the `<EVENT>` feed on stdin, emits keystroke-commands (`{key}`/`{…\n\r\n### Deliverable shape\r\n\r\nspt-core ships **both** a library workspace and a canonical binary:\r\n\r\n- **Library crates** — the deeper integration path. Used by future first-party services that link Rust directly.\r\n- **`spt.exe` / `spt`** — the canonical binary, built from the workspace. The primary integration path for harness plugins and external tooling, which mostly fire it as a subprocess at various surfaces (one-shot commands, poll listeners under a Monitor-tool-equivalent, hook tap-ins).\r\n\r\nBoth surfaces are first-class. Wire-protocol parity between them is a versioning concern from day one (a non-Rust client speaking to `spt.exe` and a Rust client linking the crates must see the same observable behavior).\r\n\r\n## Runtime model\r\n\r\nspt-core is harness-independent: it does not know about Claude Code, Codex, Cursor, or any other agent runtime. All harness-specific surfaces (how to invoke an agent session, fetch conversation history for an echo commune, detect activity/idleness, etc.) are abstracted behind a runtime layer that consumers supply.\r\n\r\n**AgentRuntime** (Rust trait, implementation detail):\r\nThe internal Rust abstraction over a harness. Anything spt-core needs to do *to* or *with* an agent goes through this trait. Most consumers never see it directly — they configure spt-core via a manifest, and spt-core's default `ManifestRuntime` implementation executes against the manifest.\r\n\r\n**harness contract** (umbrella term):\r\nThe full surface a harness binds to in order to participate in the spt-core ecosystem. Has two equally-important halves: the **runtime manifest** (outbound — how spt-core drives the harness) and the **subcommand surface** (inbound — how the harness reports events back to spt-core). A harness implementation is one TOML/YAML manifest + a binding from the harness's own hook system into `spt.exe <subcommand>` calls.\r\n\r\n**runtime manifest** (outbound half of the harness contract):\r\nA declarative configuration file (TOML/YAML — schema TBD) that tells spt-core how to drive a specific harness. Declares: how to invoke an agent session, how to look up conversation history for an echo commune, how to spawn/resume a Psyche-equivalent, which binary or command implements each harness-side operation, and which endpoint types this harness supports. spt-core is the actor for each of these; the manifest tells it what to do.\r\n\r\nExample shape (illustrative): `spt.exe --manifest spt-plugin.toml live start <id>`. A harness like the planned spt plugin wraps this invocation into the `$LIVE` / `$OWL` environment variables it injects into its sessions, so harness-internal callers continue to invoke `$LIVE` / `$OWL` unchanged.\r\n\r\n**subcommand surface** (inbound half of the harness contract):\r\nThe stable set of `spt.exe <subcommand>` entry points that harnesses bind their own hook systems to. When the harness's runtime emits an event (subagent started, tool just invoked, user typed `/clear`, session crashed), the harness's hook fires a short-lived `spt.exe <subcommand>` invocation that mutates on-disk SPT state (perch registry, spool, etc.). spt-core publishes this surface; harnesses author the bindings.\n…\n\n…\nThe CLI sibling of the frontend's guided resume — one command that lists endpoints **grouped by locality, most-recently-used within each group**: `on-node / current-project → on-node / other-project → off-node`, mirroring the *resolution policy*'s local-first preference. Selection **chains conditionally**: a **running** instance → attach/tap-in (no adapter step — already live under one); a **non-running** endpoint → into the **adapter selector** (*adapter selection*: history head = default → prior adapters → \"choose a different adapter\") → *anchor subnet* / other creation prompts as needed → launch; a **\"+ new endpoint\"** entry → the full creation flow. Off-node picks respect the reach + consent gates (remote-drive of your own running instance is ungated; a …","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,null,528,null,1267]},"fileSize":351501,"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-304/CONTEXT.md"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":1267,"totalBytes":10164,"outputLines":68,"outputBytes":10164,"shownRange":{"start":1,"end":68},"nextOffset":69},"limits":{"columnTruncated":{"maxColumn":768}}}},"isError":false,"timestamp":1789113418219}}
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So A\n469:                // keeps draining briefly and acks EVERY probe it sees in that\n470:                // window (B sends one per 500 ms, so this covers four), while B\n471:                // stops on the first ack it gets. A's own verdict is unchanged:\n472:                // it was decided by the datagram above.\n473:                let ack_until = Instant::now() + PROBE_ACK_WINDOW;\n474:                while Instant::now() < ack_until {\n475:                    match socket.recv_from(&mut buf) {\n476:                        Ok((n, _)) if buf[..n] == *PROBE_MAGIC => {\n477:                            seen += 1;\n478:                            let _ = beacon_socket.send_to(PROBE_ACK, beacon_target);\n479:                        }\n480:                        _ => {}\n481:                    }\n482:                }\n483:                println!(\"TWOHOST-WEB probe role A: acked {seen} probe(s) in {PROBE_ACK_WINDOW:?}\");\n484:                break;\n485:            }\n486:            // A stray datagram is not this probe's business; keep waiting rather\n487:            // than passing on someone else's traffic.\n488:            Ok((n, from)) => println!(\"TWOHOST-WEB probe role A: {n} foreign bytes from {from}\"),\n489:            Err(_) => {}\n490:        }\n491:    }\n492:\n493:    // ITS OWN OUTCOME, never the ceremony's error: this reds as INBOUND_BLOCKED\n494:    // and names the peer, the port, the budget and the fix, so the next box\n495:    // regression is answered by the failure text instead of a 900 s investigation.\n496:    assert!(\n497:        seen > 0,\n498:        \"INBOUND_BLOCKED: role A received NO probe datagram on udp {port} from {} within {:?} \\\n499:         (and sent {beacons} beacon(s) to {beacon_target} in that time).\n500:This is a BOX rule, not a product or rig fault: the ceremony below would spend the full\n501:SPT_TWO_HOST_WAIT_SECS budget dialling a host that cannot receive, and would report it as a pairing\n502:failure.\n503:\n504:THERE ARE TWO LAYERS AND EITHER ONE ALONE PRODUCES THIS EXACT SILENCE. Fixing only the first is the\n505:mistake this text exists to prevent: it is NECESSARY, NOT SUFFICIENT, and the run reds identically\n506:afterwards.\n507:\n508:  LAYER 1 - the Windows host firewall on the receiver. BlockInbound on every profile, and its allow\n509:  rules are PER-EXECUTABLE, so a rule naming pwsh or python says nothing about this test binary and\n510:  the runner (a service) never shows an Allow dialog. Fix, operator, elevated - allow INBOUND UDP\n511:  {}-{} from {} only: PORT+REMOTE scoped, never program-scoped, or the next rebuild binary hash\n512:  orphans the rule the way the dead _work/spt-core rules were orphaned:\n513:    New-NetFirewallRule -DisplayName 'spt twohost rig inbound' -Direction Inbound -Protocol UDP -LocalPort {}-{} -RemoteAddress {} -Action Allow\n514:\n515:  LAYER 2 - the TAILNET ACL, which is asymmetric and denies this direction. The sender is a TAGGED\n516:  resource owned by another tailnet user; a member device may open flows TO it, and the reverse is\n517:  denied, so the receiver permits inbound from a list this sender is simply absent from. Every\n518:  helper-stall face that ever appeared to work rode RETURN traffic of flows the receiver opened; a\n519:  COLD claim in this direction can never cross. Fix, operator - grant it in the tailnet policy\n520:  (asked on releases#272: src tag:eye-tracking-resource -> dst this host, udp 7460-7499). Verify with\n521:  `tailscale debug netmap` on the RECEIVER: the sender IP must appear among the PacketFilter\n522:  permitted inbound sources.\n523:\n524:THE DISCRIMINATOR, ten seconds, run it before assuming which layer bit: bind the SAME listener and\n525:send to it once over the LAN and once over Tailscale. LAN receives and Tailscale does not = LAYER 2,\n526:the host firewall is not your problem. Neither receives = LAYER 1 (or both). Solicited return traffic\n527:works under either fault, so an echo reply proves nothing about this direction.\n528:\n529:WHAT THIS RED HAS ALREADY EXCLUDED: the peer being slow to start. B only begins its own clock once it\n530:has received a beacon from this host, and this cell listened for the whole budget above.\n531:\n532:Port range above is exactly what THIS rig binds (port_a..probe); releases#272 carries the wider\n533:7460-7499, which covers it. Apply the board's range if they differ - this message and that comment\n534:must never become two different commands.\",\n535:        rig.peer_ip,\n536:        rig.wait,\n537:        rig.port_a,\n538:        rig.port_a + PROBE_OFFSET,\n539:        rig.peer_ip,\n540:        rig.port_a,\n541:        rig.port_a + PROBE_OFFSET,\n542:        rig.peer_ip,\n543:    );\n544:    println!(\"TWOHOST-WEB probe role A: INBOUND OK on udp {port}\");\n545:}\n546:\n547:/// B's half: wait for proof that A is up, then send for exactly ten seconds.\n548:///\n\n[Showing lines 464-548 of 1384. Use :549 to continue]"}],"details":{"truncation":{"content":"                // ONE ACK IS NOT ENOUGH, and the failure it leaves behind is the\r\n                // self-contradicting run this cell already carries a fix for —\r\n                // arriving by a different road. A single unrepeated UDP datagram\r\n                // that drops leaves A printing INBOUND OK while B reds\r\n                // INBOUND_BLOCKED and blames a firewall for packet loss. So A\r\n                // keeps draining briefly and acks EVERY probe it sees in that\r\n                // window (B sends one per 500 ms, so this covers four), while B\r\n                // stops on the first ack it gets. A's own verdict is unchanged:\r\n                // it was decided by the datagram above.\r\n                let ack_until = Instant::now() + PROBE_ACK_WINDOW;\r\n                while Instant::now() < ack_until {\r\n                    match socket.recv_from(&mut buf) {\r\n                        Ok((n, _)) if buf[..n] == *PROBE_MAGIC => {\r\n                            seen += 1;\r\n                            let _ = beacon_socket.send_to(PROBE_ACK, beacon_target);\r\n                        }\r\n                        _ => {}\r\n                    }\r\n                }\r\n                println!(\"TWOHOST-WEB probe role A: acked {seen} probe(s) in {PROBE_ACK_WINDOW:?}\");\r\n                break;\r\n            }\r\n            // A stray datagram is not this probe's business; keep waiting rather\r\n            // than passing on someone else's traffic.\r\n            Ok((n, from)) => println!(\"TWOHOST-WEB probe role A: {n} foreign bytes from {from}\"),\r\n            Err(_) => {}\r\n        }\r\n    }\r\n\r\n    // ITS OWN OUTCOME, never the ceremony's error: this reds as INBOUND_BLOCKED\r\n    // and names the peer, the port, the budget and the fix, so the next box\r\n    // regression is answered by the failure text instead of a 900 s investigation.\r\n    assert!(\r\n        seen > 0,\r\n        \"INBOUND_BLOCKED: role A received NO probe datagram on udp {port} from {} within {:?} \\\r\n         (and sent {beacons} beacon(s) to {beacon_target} in that time).\r\nThis is a BOX rule, not a product or rig fault: the ceremony below would spend the full\r\nSPT_TWO_HOST_WAIT_SECS budget dialling a host that cannot receive, and would report it as a pairing\r\nfailure.\r\n\r\nTHERE ARE TWO LAYERS AND EITHER ONE ALONE PRODUCES THIS EXACT SILENCE. Fixing only the first is the\r\nmistake this text exists to prevent: it is NECESSARY, NOT SUFFICIENT, and the run reds identically\r\nafterwards.\r\n\r\n  LAYER 1 - the Windows host firewall on the receiver. BlockInbound on every profile, and its allow\r\n  rules are PER-EXECUTABLE, so a rule naming pwsh or python says nothing about this test binary and\r\n  the runner (a service) never shows an Allow dialog. Fix, operator, elevated - allow INBOUND UDP\r\n  {}-{} from {} only: PORT+REMOTE scoped, never program-scoped, or the next rebuild binary hash\r\n  orphans the rule the way the dead _work/spt-core rules were orphaned:\r\n    New-NetFirewallRule -DisplayName 'spt twohost rig inbound' -Direction Inbound -Protocol UDP -LocalPort {}-{} -RemoteAddress {} -Action Allow\r\n\r\n  LAYER 2 - the TAILNET ACL, which is asymmetric and denies this direction. The sender is a TAGGED\r\n  resource owned by another tailnet user; a member device may open flows TO it, and the reverse is\r\n  denied, so the receiver permits inbound from a list this sender is simply absent from. Every\r\n  helper-stall face that ever appeared to work rode RETURN traffic of flows the receiver opened; a\r\n  COLD claim in this direction can never cross. Fix, operator - grant it in the tailnet policy\r\n  (asked on releases#272: src tag:eye-tracking-resource -> dst this host, udp 7460-7499). Verify with\r\n  `tailscale debug netmap` on the RECEIVER: the sender IP must appear among the PacketFilter\r\n  permitted inbound sources.\r\n\r\nTHE DISCRIMINATOR, ten seconds, run it before assuming which layer bit: bind the SAME listener and\r\nsend to it once over the LAN and once over Tailscale. LAN receives and Tailscale does not = LAYER 2,\r\nthe host firewall is not your problem. Neither receives = LAYER 1 (or both). Solicited return traffic\r\nworks under either fault, so an echo reply proves nothing about this direction.\r\n\r\nWHAT THIS RED HAS ALREADY EXCLUDED: the peer being slow to start. B only begins its own clock once it\r\nhas received a beacon from this host, and this cell listened for the whole budget above.\r\n\r\nPort range above is exactly what THIS rig binds (port_a..probe); releases#272 carries the wider\r\n7460-7499, which covers it. Apply the board's range if they differ - this message and that comment\r\nmust never become two different commands.\",\r\n        rig.peer_ip,\r\n        rig.wait,\r\n        rig.port_a,\r\n        rig.port_a + PROBE_OFFSET,\r\n        rig.peer_ip,\r\n        rig.port_a,\r\n        rig.port_a + PROBE_OFFSET,\r\n        rig.peer_ip,\r\n    );\r\n    println!(\"TWOHOST-WEB probe role A: INBOUND OK on udp {port}\");\r\n}\r\n\r\n/// B's half: wait for proof that A is up, then send for exactly ten seconds.\r\n///\r","truncated":true,"truncatedBy":"lines","totalLines":921,"totalBytes":4998,"outputLines":85,"outputBytes":4998,"lastLinePartial":false,"firstLineExceedsLimit":false},"totalLines":1384,"displayContent":{"text":"fn two_host_inbound_probe_role_a() {\n…\n    while Instant::now() < deadline {\n…\n        match socket.recv_from(&mut buf) {\n            Ok((n, from)) if buf[..n] == *PROBE_MAGIC => {\n…\n                // ONE ACK IS NOT ENOUGH, and the failure it leaves behind is the\r\n                // self-contradicting run this cell already carries a fix for —\r\n                // arriving by a different road. A single unrepeated UDP datagram\r\n                // that drops leaves A printing INBOUND OK while B reds\r\n                // INBOUND_BLOCKED and blames a firewall for packet loss. So A\r\n                // keeps draining briefly and acks EVERY probe it sees in that\r\n                // window (B sends one per 500 ms, so this covers four), while B\r\n                // stops on the first ack it gets. A's own verdict is unchanged:\r\n                // it was decided by the datagram above.\r\n                let ack_until = Instant::now() + PROBE_ACK_WINDOW;\r\n                while Instant::now() < ack_until {\r\n                    match socket.recv_from(&mut buf) {\r\n                        Ok((n, _)) if buf[..n] == *PROBE_MAGIC => {\r\n                            seen += 1;\r\n                            let _ = beacon_socket.send_to(PROBE_ACK, beacon_target);\r\n                        }\r\n                        _ => {}\r\n                    }\r\n                }\r\n                println!(\"TWOHOST-WEB probe role A: acked {seen} probe(s) in {PROBE_ACK_WINDOW:?}\");\r\n                break;\r\n            }\r\n            // A stray datagram is not this probe's business; keep waiting rather\r\n            // than passing on someone else's traffic.\r\n            Ok((n, from)) => println!(\"TWOHOST-WEB probe role A: {n} foreign bytes from {from}\"),\r\n            Err(_) => {}\r\n        }\r\n    }\r\n\r\n    // ITS OWN OUTCOME, never the ceremony's error: this reds as INBOUND_BLOCKED\r\n    // and names the peer, the port, the budget and the fix, so the next box\r\n    // regression is answered by the failure text instead of a 900 s investigation.\r\n    assert!(\r\n        seen > 0,\r\n        \"INBOUND_BLOCKED: role A received NO probe datagram on udp {port} from {} within {:?} \\\r\n         (and sent {beacons} beacon(s) to {beacon_target} in that time).\r\nThis is a BOX rule, not a product or rig fault: the ceremony below would spend the full\r\nSPT_TWO_HOST_WAIT_SECS budget dialling a host that cannot receive, and would report it as a pairing\r\nfailure.\r\n\r\nTHERE ARE TWO LAYERS AND EITHER ONE ALONE PRODUCES THIS EXACT SILENCE. Fixing only the first is the\r\nmistake this text exists to prevent: it is NECESSARY, NOT SUFFICIENT, and the run reds identically\r\nafterwards.\r\n\r\n  LAYER 1 - the Windows host firewall on the receiver. BlockInbound on every profile, and its allow\r\n  rules are PER-EXECUTABLE, so a rule naming pwsh or python says nothing about this test binary and\r\n  the runner (a service) never shows an Allow dialog. Fix, operator, elevated - allow INBOUND UDP\r\n  {}-{} from {} only: PORT+REMOTE scoped, never program-scoped, or the next rebuild binary hash\r\n  orphans the rule the way the dead _work/spt-core rules were orphaned:\r\n    New-NetFirewallRule -DisplayName 'spt twohost rig inbound' -Direction Inbound -Protocol UDP -LocalPort {}-{} -RemoteAddress {} -Action Allow\r\n\r\n  LAYER 2 - the TAILNET ACL, which is asymmetric and denies this direction. The sender is a TAGGED\r\n  resource owned by another tailnet user; a member device may open flows TO it, and the reverse is\r\n  denied, so the receiver permits inbound from a list this sender is simply absent from. Every\r\n  helper-stall face that ever appeared to work rode RETURN traffic of flows the receiver opened; a\r\n  COLD claim in this direction can never cross. Fix, operator - grant it in the tailnet policy\r\n  (asked on releases#272: src tag:eye-tracking-resource -> dst this host, udp 7460-7499). Verify with\r\n  `tailscale debug netmap` on the RECEIVER: the sender IP must appear among the PacketFilter\r\n  permitted inbound sources.\r\n\r\nTHE DISCRIMINATOR, ten seconds, run it before assuming which layer bit: bind the SAME listener and\r\nsend to it once over the LAN and once over Tailscale. LAN receives and Tailscale does not = LAYER 2,\r\nthe host firewall is not your problem. Neither receives = LAYER 1 (or both). Solicited return traffic\r\nworks under either fault, so an echo reply proves nothing about this direction.\r\n\r\nWHAT THIS RED HAS ALREADY EXCLUDED: the peer being slow to start. B only begins its own clock once it\r\nhas received a beacon from this host, and this cell listened for the whole budget above.\r\n\r\nPort range above is exactly what THIS rig binds (port_a..probe); releases#272 carries the wider\r\n7460-7499, which covers it. Apply the board's range if they differ - this message and that comment\r\nmust never become two different commands.\",\r\n        rig.peer_ip,\r\n        rig.wait,\r\n        rig.port_a,\r\n        rig.port_a + PROBE_OFFSET,\r\n        rig.peer_ip,\r\n        rig.port_a,\r\n        rig.port_a + PROBE_OFFSET,\r\n        rig.peer_ip,\r\n    );\r\n    println!(\"TWOHOST-WEB probe role A: INBOUND OK on udp {port}\");\r\n}\r\n\r\n/// B's half: wait for proof that A is up, then send for exactly ten seconds.\r\n///\r","startLine":389,"lineNumbers":[389,null,429,null,439,440,null,464,465,466,467,468,469,470,471,472,473,474,475,476,477,478,479,480,481,482,483,484,485,486,487,488,489,490,491,492,493,494,495,496,497,498,499,500,501,502,503,504,505,506,507,508,509,510,511,512,513,514,515,516,517,518,519,520,521,522,523,524,525,526,527,528,529,530,531,532,533,534,535,536,537,538,539,540,541,542,543,544,545,546,547,548]},"fileSize":71771,"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-304/crates/spt-daemon/tests/twohost_web.rs"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":1384,"totalBytes":4998,"outputLines":85,"outputBytes":4998,"shownRange":{"start":464,"end":548},"nextOffset":549}}},"isError":false,"timestamp":1789113443102}}
{"type":"message","id":"74a07c9f","parentId":"75747b9e","timestamp":"2026-09-11T07:57:23.119Z","message":{"role":"toolResult","toolCallId":"call_pssdi72AvR5k0Vz8TNP2hBx8|fc_0ec18a9cdb4f4a53016aa3b4609e4887d18dc92a99c1ccdb7e","toolName":"read","content":[{"type":"text","text":"[.worktrees/hertz-304/docs/MANIFEST.md#D035]\n1:# Runtime manifest schema\n2:\n3:> Draft design doc (2026-05-31). Resolves PRD §17.2. Implementation detail — see [`../CONTEXT.md`](../CONTEXT.md) for the model. Schema grounded in the sister project's actual functional surface.\n4:\n5:## Principle\n6:\n7:**SPT is not a harness.** The manifest declares only what *varies per harness*. Command templates are **opaque strings** — spt-core never parses out a model, tool list, or flag; the adapter writes the full command line and spt-core just runs it with substitution keys filled. Anything spt-core owns (sentinels, spool/registry/perch schemas, the event-block vocabulary, the version-trampoline mechanism, config knobs) is **not** in the manifest.\n8:\n9:## What is NOT in the manifest (spt-core-owned)\n10:\n11:- **Sentinels** (`.idle`-equiv, echo-gate) — managed by `api state`/`api echo-gate`; the adapter only *calls* them.\n12:- **Spool / registry / perch `info.json` / daemon-state schemas** — core.\n13:- **Event-block vocabulary** — the XML tags spt-core surfaces to agents (e.g. `<SPT_EVENT>`, `<owl_messages>`-equivalent) are a **fixed, documented constant**, not configurable. Adapters pass spt-core's output through unchanged.\n14:- **File-drop filenames** — statically `<endpoint_id>-commune.md` / `<endpoint_id>-signoff.md`. Only the *watched directory* is declared (in `[session]`).\n15:- **Config knobs** (pulse period, echo-commune window, route-guard window, daily-refresh) — spt-core **global settings**, with optional **per-endpoint override** for endpoints with unique needs. Not per-adapter.\n16:- **Cross-adapter fallback** (psyche/echo invocation falls back to another adapter on rate-limit) — a **node-wide setting**, not a manifest field, because it references *multiple* adapters (under spt-core, `ccs` is its own adapter, not a binary-swap within one). Adapter-agnostic IDs make this safe — an endpoint's Psyche can run under a fallback adapter temporarily.\n17:- **Plugin-cache / version-trampoline layout** — none of SPT's concern. A CC-plugin adapter updates via `claude plugin update` (delegated command).\n18:\n19:<!-- [doc->REQ-MANIFEST-1] The sections below are the authoritative schema; the\n20:typed form in `crates/spt-runtime/src/manifest.rs` is kept in lockstep. -->\n21:\n22:## Manifest sections\n23:\n24:### `[adapter]` — header\n25:```toml\n26:[adapter]\n27:name = \"claude-spt\"\n28:version = \"2.0.0\"\n29:min_spt_core_version = \"1.0.0\"     # readable before any update; compat gate\n30:hostable_types = [\"LiveAgent\", \"ReadyAgent\", \"Psyche\", \"Worker\"]\n31:shortcut_basename = \"cc\"           # optional; brands the picker's launcher → cc-<id> (default \"spt\")\n32:host_binaries = [\"claude\"]         # optional; the harness exe(s) this adapter hosts agents inside\n33:web_short_path = \"cspt\"            # optional; alias of the core-owned served root\n34:```\n…\n118:\n…\n753:\n…\n825:- Capability-declaration shape beyond `hostable_types` (per-type operation advertisement).\n\n[Showing lines 1-33 of 825. Use :34 to continue]"}],"details":{"truncation":{"content":"# Runtime manifest schema\r\n\r\n> Draft design doc (2026-05-31). Resolves PRD §17.2. Implementation detail — see [`../CONTEXT.md`](../CONTEXT.md) for the model. Schema grounded in the sister project's actual functional surface.\r\n\r\n## Principle\r\n\r\n**SPT is not a harness.** The manifest declares only what *varies per harness*. Command templates are **opaque strings** — spt-core never parses out a model, tool list, or flag; the adapter writes the full command line and spt-core just runs it with substitution keys filled. Anything spt-core owns (sentinels, spool/registry/perch schemas, the event-block vocabulary, the version-trampoline mechanism, config knobs) is **not** in the manifest.\r\n\r\n## What is NOT in the manifest (spt-core-owned)\r\n\r\n- **Sentinels** (`.idle`-equiv, echo-gate) — managed by `api state`/`api echo-gate`; the adapter only *calls* them.\r\n- **Spool / registry / perch `info.json` / daemon-state schemas** — core.\r\n- **Event-block vocabulary** — the XML tags spt-core surfaces to agents (e.g. `<SPT_EVENT>`, `<owl_messages>`-equivalent) are a **fixed, documented constant**, not configurable. Adapters pass spt-core's output through unchanged.\r\n- **File-drop filenames** — statically `<endpoint_id>-commune.md` / `<endpoint_id>-signoff.md`. Only the *watched directory* is declared (in `[session]`).\r\n- **Config knobs** (pulse period, echo-commune window, route-guard window, daily-refresh) — spt-core **global settings**, with optional **per-endpoint override** for endpoints with unique needs. Not per-adapter.\r\n- **Cross-adapter fallback** (psyche/echo invocation falls back to another adapter on rate-limit) — a **node-wide setting**, not a manifest field, because it references *multiple* adapters (under spt-core, `ccs` is its own adapter, not a binary-swap within one). Adapter-agnostic IDs make this safe — an endpoint's Psyche can run under a fallback adapter temporarily.\r\n- **Plugin-cache / version-trampoline layout** — none of SPT's concern. A CC-plugin adapter updates via `claude plugin update` (delegated command).\r\n\r\n<!-- [doc->REQ-MANIFEST-1] The sections below are the authoritative schema; the\r\ntyped form in `crates/spt-runtime/src/manifest.rs` is kept in lockstep. -->\r\n\r\n## Manifest sections\r\n\r\n### `[adapter]` — header\r\n```toml\r\n[adapter]\r\nname = \"claude-spt\"\r\nversion = \"2.0.0\"\r\nmin_spt_core_version = \"1.0.0\"     # readable before any update; compat gate\r\nhostable_types = [\"LiveAgent\", \"ReadyAgent\", \"Psyche\", \"Worker\"]\r\nshortcut_basename = \"cc\"           # optional; brands the picker's launcher → cc-<id> (default \"spt\")\r\nhost_binaries = [\"claude\"]         # optional; the harness exe(s) this adapter hosts agents inside\r\nweb_short_path = \"cspt\"            # optional; alias of the core-owned served root\r","truncated":true,"truncatedBy":"lines","totalLines":825,"totalBytes":2779,"outputLines":33,"outputBytes":2779,"lastLinePartial":false,"firstLineExceedsLimit":false},"totalLines":825,"displayContent":{"text":"# Runtime manifest schema\r\n\r\n> Draft design doc (2026-05-31). Resolves PRD §17.2. Implementation detail — see [`../CONTEXT.md`](../CONTEXT.md) for the model. Schema grounded in the sister project's actual functional surface.\r\n\r\n## Principle\r\n\r\n**SPT is not a harness.** The manifest declares only what *varies per harness*. Command templates are **opaque strings** — spt-core never parses out a model, tool list, or flag; the adapter writes the full command line and spt-core just runs it with substitution keys filled. Anything spt-core owns (sentinels, spool/registry/perch schemas, the event-block vocabulary, the version-trampoline mechanism, config knobs) is **not** in the manifest.\r\n\r\n## What is NOT in the manifest (spt-core-owned)\r\n\r\n- **Sentinels** (`.idle`-equiv, echo-gate) — managed by `api state`/`api echo-gate`; the adapter only *calls* them.\r\n- **Spool / registry / perch `info.json` / daemon-state schemas** — core.\r\n- **Event-block vocabulary** — the XML tags spt-core surfaces to agents (e.g. `<SPT_EVENT>`, `<owl_messages>`-equivalent) are a **fixed, documented constant**, not configurable. Adapters pass spt-core's output through unchanged.\r\n- **File-drop filenames** — statically `<endpoint_id>-commune.md` / `<endpoint_id>-signoff.md`. Only the *watched directory* is declared (in `[session]`).\r\n- **Config knobs** (pulse period, echo-commune window, route-guard window, daily-refresh) — spt-core **global settings**, with optional **per-endpoint override** for endpoints with unique needs. Not per-adapter.\r\n- **Cross-adapter fallback** (psyche/echo invocation falls back to another adapter on rate-limit) — a **node-wide setting**, not a manifest field, because it references *multiple* adapters (under spt-core, `ccs` is its own adapter, not a binary-swap within one). Adapter-agnostic IDs make this safe — an endpoint's Psyche can run under a fallback adapter temporarily.\r\n- **Plugin-cache / version-trampoline layout** — none of SPT's concern. A CC-plugin adapter updates via `claude plugin update` (delegated command).\r\n\r\n<!-- [doc->REQ-MANIFEST-1] The sections below are the authoritative schema; the\r\ntyped form in `crates/spt-runtime/src/manifest.rs` is kept in lockstep. -->\r\n\r\n## Manifest sections\r\n\r\n### `[adapter]` — header\r\n```toml\r\n[adapter]\r\nname = \"claude-spt\"\r\nversion = \"2.0.0\"\r\nmin_spt_core_version = \"1.0.0\"     # readable before any update; compat gate\r\nhostable_types = [\"LiveAgent\", \"ReadyAgent\", \"Psyche\", \"Worker\"]\r\nshortcut_basename = \"cc\"           # optional; brands the picker's launcher → cc-<id> (default \"spt\")\r\nhost_binaries = [\"claude\"]         # optional; the harness exe(s) this adapter hosts agents inside\r\nweb_short_path = \"cspt\"            # optional; alias of the core-owned served root\r\n```\n…\n\n…\n\n…\n- Capability-declaration shape beyond `hostable_types` (per-type operation advertisement).","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,null,118,null,753,null,825]},"fileSize":72442,"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-304/docs/MANIFEST.md"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":825,"totalBytes":2779,"outputLines":33,"outputBytes":2779,"shownRange":{"start":1,"end":33},"nextOffset":34}}},"isError":false,"timestamp":1789113443119}}
{"type":"message","id":"0aba8aca","parentId":"74a07c9f","timestamp":"2026-09-11T07:57:23.129Z","message":{"role":"toolResult","toolCallId":"call_q737hhGjBe6bFQuQOpHiCgj1|fc_0ec18a9cdb4f4a53016aa3b4609e4087d1b8b7445226fdb296","toolName":"read","content":[{"type":"text","text":"[.worktrees/hertz-304/docs/STORAGE.md#2B1D]\n1:# $SPT_HOME on-disk layout\n2:\n3:> Draft design doc (2026-05-30). Implementation detail — neither glossary ([`../CONTEXT.md`](../CONTEXT.md)) nor decision ([`adr/`](./adr/)). Resolves PRD §17.1.\n4:\n5:## Principles\n6:\n7:1. **Single relocatable root.** One `$SPT_HOME` dir holds everything (default `%LOCALAPPDATA%\\spt-core` / `~/.spt-core`; override via `$SPT_HOME`). The `spt-core/` default is deliberately distinct from the modern spt runtime's `spt/` home so a dev build never collides with a running spt-plugin during parity build-out (may stay `spt-core/` for good). One dir to back up, move, or repackage for a marketplace/handheld. No XDG three-way split.\n8:2. **Endpoint IDs are adapter-agnostic.** `ling` can run under `claude-spt`, then later under `spt-codex` or `spt-pi`. Perches and context key on bare `endpoint_id`; the currently-running `adapter_name` is a *property of the instance* recorded in `info.json`, never a path segment. **At most one instance of an ID per node** — a second attempt (any adapter) is rejected.\n9:3. **Two separate trees: `tracked/` vs `perches/`.** The synced *mind* (context, a git repo) and the node-local *plumbing* (spool/status/info) are physically separate. Perch runtime is **never** git-tracked — otherwise node-local spools and statuses would clobber across nodes when the context repo syncs.\n10:4. **Durable vs ephemeral is explicit.** `identity/`, `tracked/`, `history/` are durable (the backup/migrate set). `registry/`, `daemon/`, `updates/` are regenerable. Migration carries the durable set only.\n11:5. **One path resolver.** A single centralized, idempotent resolver maps `(endpoint_id[, child][, project_id][, kind])` → path. Nothing constructs paths ad-hoc, so any future relayout carries to all dependents (KNOWN-HAZARDS 6.1 — no flat/nested ambiguity).\n12:\n13:## Layout\n14:\n15:```\n16:$SPT_HOME/\n17:  identity/                      ── node-local, durable, NEVER git-tracked ──\n18:    node.key                     Ed25519 node identity (per-node; must not sync)\n19:    trust/                       authorized peer pubkeys (trust store)\n20:    subnet.json                  subnet name + TOTP seed (replicated via pairing, not git)\n21:  tracked/                       ── git repo; synced across nodes over P2P ──\n22:    agents/<endpoint_id>/\n23:      meta.json                  endpoint identity metadata: type, ordered adapter history, created\n24:      live-context.md            per-agent live context           (branch a-<endpoint_id>)\n25:    projects/<project_id>/\n26:      <endpoint_id>/\n27:        project-context.md       per-(agent,project) context      (branch p-<project_id>)\n28:  perches/                       ── node-local runtime, NEVER tracked/synced ──\n29:    <endpoint_id>/\n30:      info.json                  identity, type, status, CURRENT adapter_name (+ capability set if Shell)\n31:      spool.db                   SQLite spool (typed + binary payloads)\n32:      status                     active | dormant | suspended    (agent endpoints)\n33:      nested/<child_id>/         Worker / Psyche perches (own info.json, spool)\n34:      shells/<adapter>-<n>/      Shell perches owned by this endpoint (GameRobot-0, GameRobot-1…)\n35:        info.json                type=Shell, owner, adapter_name, status (online|offline), alias?\n36:        shell.launch.json        atomic PID + native birth + launch wall-clock; pid 0 clears custody\n37:        shell.pid                numeric compatibility mirror for older core readers\n38:        spool.db                 command + durable text/file (sensory is REST-only, unspooled)\n…\n50:  serve/registry                 authoritative serving entries + persistent name ownership\n51:```\n…\n119:\n…\n354:- Whether `history/` ever needs cross-node fetch (today node-local; history-lookup over the network would serve remote reads).\n\n[Showing lines 1-38 of 354. Use :39 to continue]"}],"details":{"truncation":{"content":"# $SPT_HOME on-disk layout\r\n\r\n> Draft design doc (2026-05-30). Implementation detail — neither glossary ([`../CONTEXT.md`](../CONTEXT.md)) nor decision ([`adr/`](./adr/)). Resolves PRD §17.1.\r\n\r\n## Principles\r\n\r\n1. **Single relocatable root.** One `$SPT_HOME` dir holds everything (default `%LOCALAPPDATA%\\spt-core` / `~/.spt-core`; override via `$SPT_HOME`). The `spt-core/` default is deliberately distinct from the modern spt runtime's `spt/` home so a dev build never collides with a running spt-plugin during parity build-out (may stay `spt-core/` for good). One dir to back up, move, or repackage for a marketplace/handheld. No XDG three-way split.\r\n2. **Endpoint IDs are adapter-agnostic.** `ling` can run under `claude-spt`, then later under `spt-codex` or `spt-pi`. Perches and context key on bare `endpoint_id`; the currently-running `adapter_name` is a *property of the instance* recorded in `info.json`, never a path segment. **At most one instance of an ID per node** — a second attempt (any adapter) is rejected.\r\n3. **Two separate trees: `tracked/` vs `perches/`.** The synced *mind* (context, a git repo) and the node-local *plumbing* (spool/status/info) are physically separate. Perch runtime is **never** git-tracked — otherwise node-local spools and statuses would clobber across nodes when the context repo syncs.\r\n4. **Durable vs ephemeral is explicit.** `identity/`, `tracked/`, `history/` are durable (the backup/migrate set). `registry/`, `daemon/`, `updates/` are regenerable. Migration carries the durable set only.\r\n5. **One path resolver.** A single centralized, idempotent resolver maps `(endpoint_id[, child][, project_id][, kind])` → path. Nothing constructs paths ad-hoc, so any future relayout carries to all dependents (KNOWN-HAZARDS 6.1 — no flat/nested ambiguity).\r\n\r\n## Layout\r\n\r\n```\r\n$SPT_HOME/\r\n  identity/                      ── node-local, durable, NEVER git-tracked ──\r\n    node.key                     Ed25519 node identity (per-node; must not sync)\r\n    trust/                       authorized peer pubkeys (trust store)\r\n    subnet.json                  subnet name + TOTP seed (replicated via pairing, not git)\r\n  tracked/                       ── git repo; synced across nodes over P2P ──\r\n    agents/<endpoint_id>/\r\n      meta.json                  endpoint identity metadata: type, ordered adapter history, created\r\n      live-context.md            per-agent live context           (branch a-<endpoint_id>)\r\n    projects/<project_id>/\r\n      <endpoint_id>/\r\n        project-context.md       per-(agent,project) context      (branch p-<project_id>)\r\n  perches/                       ── node-local runtime, NEVER tracked/synced ──\r\n    <endpoint_id>/\r\n      info.json                  identity, type, status, CURRENT adapter_name (+ capability set if Shell)\r\n      spool.db                   SQLite spool (typed + binary payloads)\r\n      status                     active | dormant | suspended    (agent endpoints)\r\n      nested/<child_id>/         Worker / Psyche perches (own info.json, spool)\r\n      shells/<adapter>-<n>/      Shell perches owned by this endpoint (GameRobot-0, GameRobot-1…)\r\n        info.json                type=Shell, owner, adapter_name, status (online|offline), alias?\r\n        shell.launch.json        atomic PID + native birth + launch wall-clock; pid 0 clears custody\r\n        shell.pid                numeric compatibility mirror for older core readers\r\n        spool.db                 command + durable text/file (sensory is REST-only, unspooled)\r","truncated":true,"truncatedBy":"lines","totalLines":354,"totalBytes":3563,"outputLines":38,"outputBytes":3563,"lastLinePartial":false,"firstLineExceedsLimit":false},"totalLines":354,"displayContent":{"text":"# $SPT_HOME on-disk layout\r\n\r\n> Draft design doc (2026-05-30). Implementation detail — neither glossary ([`../CONTEXT.md`](../CONTEXT.md)) nor decision ([`adr/`](./adr/)). Resolves PRD §17.1.\r\n\r\n## Principles\r\n\r\n1. **Single relocatable root.** One `$SPT_HOME` dir holds everything (default `%LOCALAPPDATA%\\spt-core` / `~/.spt-core`; override via `$SPT_HOME`). The `spt-core/` default is deliberately distinct from the modern spt runtime's `spt/` home so a dev build never collides with a running spt-plugin during parity build-out (may stay `spt-core/` for good). One dir to back up, move, or repackage for a marketplace/handheld. No XDG three-way split.\r\n2. **Endpoint IDs are adapter-agnostic.** `ling` can run under `claude-spt`, then later under `spt-codex` or `spt-pi`. Perches and context key on bare `endpoint_id`; the currently-running `adapter_name` is a *property of the instance* recorded in `info.json`, never a path segment. **At most one instance of an ID per node** — a second attempt (any adapter) is rejected.\r\n3. **Two separate trees: `tracked/` vs `perches/`.** The synced *mind* (context, a git repo) and the node-local *plumbing* (spool/status/info) are physically separate. Perch runtime is **never** git-tracked — otherwise node-local spools and statuses would clobber across nodes when the context repo syncs.\r\n4. **Durable vs ephemeral is explicit.** `identity/`, `tracked/`, `history/` are durable (the backup/migrate set). `registry/`, `daemon/`, `updates/` are regenerable. Migration carries the durable set only.\r\n5. **One path resolver.** A single centralized, idempotent resolver maps `(endpoint_id[, child][, project_id][, kind])` → path. Nothing constructs paths ad-hoc, so any future relayout carries to all dependents (KNOWN-HAZARDS 6.1 — no flat/nested ambiguity).\r\n\r\n## Layout\r\n\r\n```\r\n$SPT_HOME/\r\n  identity/                      ── node-local, durable, NEVER git-tracked ──\r\n    node.key                     Ed25519 node identity (per-node; must not sync)\r\n    trust/                       authorized peer pubkeys (trust store)\r\n    subnet.json                  subnet name + TOTP seed (replicated via pairing, not git)\r\n  tracked/                       ── git repo; synced across nodes over P2P ──\r\n    agents/<endpoint_id>/\r\n      meta.json                  endpoint identity metadata: type, ordered adapter history, created\r\n      live-context.md            per-agent live context           (branch a-<endpoint_id>)\r\n    projects/<project_id>/\r\n      <endpoint_id>/\r\n        project-context.md       per-(agent,project) context      (branch p-<project_id>)\r\n  perches/                       ── node-local runtime, NEVER tracked/synced ──\r\n    <endpoint_id>/\r\n      info.json                  identity, type, status, CURRENT adapter_name (+ capability set if Shell)\r\n      spool.db                   SQLite spool (typed + binary payloads)\r\n      status                     active | dormant | suspended    (agent endpoints)\r\n      nested/<child_id>/         Worker / Psyche perches (own info.json, spool)\r\n      shells/<adapter>-<n>/      Shell perches owned by this endpoint (GameRobot-0, GameRobot-1…)\r\n        info.json                type=Shell, owner, adapter_name, status (online|offline), alias?\r\n        shell.launch.json        atomic PID + native birth + launch wall-clock; pid 0 clears custody\r\n        shell.pid                numeric compatibility mirror for older core readers\r\n        spool.db                 command + durable text/file (sensory is REST-only, unspooled)\r\n…\n  serve/registry                 authoritative serving entries + persistent name ownership\n```\n…\n\n…\n- Whether `history/` ever needs cross-node fetch (today node-local; history-lookup over the network would serve remote reads).","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,null,50,51,null,119,null,354]},"fileSize":35259,"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-304/docs/STORAGE.md"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":354,"totalBytes":3563,"outputLines":38,"outputBytes":3563,"shownRange":{"start":1,"end":38},"nextOffset":39}}},"isError":false,"timestamp":1789113443129}}
{"type":"message","id":"a7886a64","parentId":"0aba8aca","timestamp":"2026-09-11T07:57:23.134Z","message":{"role":"toolResult","toolCallId":"call_yFUpVQVdTY3BekXKHjkNcUrD|fc_0ec18a9cdb4f4a53016aa3b4609e5887d1aab4bc4b93d9cd8a","toolName":"read","content":[{"type":"text","text":"[.worktrees/hertz-304/docs/DOCS-STRATEGY.md#94CD]\n1:# Documentation strategy\n2:\n3:> Draft (2026-05-31). A **designed-in commitment**, not an afterthought — grounded in research on critically-acclaimed developer docs (Stripe, Twilio, the Rust Book, FastAPI, Cloudflare, Anthropic, Diátaxis, `llms.txt`, Google dev style guide). Governs the **shipped product docs** (authored as code lands); the planning docs (CONTEXT/PRD/ADRs/design docs) are internal and separate.\n4:\n5:## The defining constraint: a dual audience\n6:\n7:spt-core's docs serve **two readers at once** — human developers *and* the **AI dev-agents that build integrations with it**. This is unusual and it is the design constraint: every artifact is authored **once in clean markdown** and served in **two depths** (human-rendered + agent-export). The agent layer is **first-class, not optional** — the strategic signal (Tailwind's docs traffic fell ~40% because assistants answer for it) is, for spt-core, *the goal*: make the agent layer so good that dev-agents integrate correctly on the first try. There is recursive fit here — the same kind of agent that spt-core *hosts* is the one that *reads its docs*.\n8:\n9:## Principles (top techniques, prioritized for spt-core)\n10:\n11:1. **Sub-10-minute killer quickstart** — runnable, deterministic, whole-working-thing-first, no placeholders. TTFHW (\"time to first hello world\") is the single most-cited conversion lever (~68% abandon trials over setup time).\n12:2. **Diátaxis four-mode separation** — tutorial / how-to / reference / explanation, never mixed (mixing is the most-cited cause of confusing docs).\n13:3. **Deterministic, real, copy-pasteable examples everywhere** — no `<YOUR_VALUE_HERE>` placeholders; real values that run. Serves humans *and* agents.\n14:4. **Dual-depth agent exports** — `llms.txt` (slim curated index) + `llms-full.txt` (full concatenated export), auto-generated in CI, plus markdown content negotiation (`.md` suffix / `Accept: text/markdown`) which cuts agent token use ~90% vs HTML.\n15:5. **One canonical way to do X** — explicitly mark deprecated/alternate paths. Non-determinism is fatal for agents.\n16:6. **Complete reference, auto-generated, all error variants** — rustdoc for the public SDK crates (`spt-proto`, `spt-runtime`, `spt-msg`) + a machine-readable manifest/contract schema. Generic placeholders in reference are a failure mode.\n17:7. **Consistent conversational voice** — adopt the Google developer style guide: second person (\"you\"), active voice, knowledgeable-friend tone.\n18:8. **Explain *why*, not just *what*** — conceptual docs + diagrams for the messaging model, the agent lifecycle states, instances/dormancy, and P2P topology.\n19:9. **Stable, never-renamed anchors/URLs** — agents cache links.\n20:10. **Docs-as-product, gated in CI** — generation (rustdoc, `llms.txt`, schema, CLI help) is part of the build so docs can never drift from code. Drift is the #1 most-cited docs failure; this kills it structurally.\n21:\n22:## Information architecture — by capability vertical\n23:\n24:Organize by capability, each vertical carrying the same four Diátaxis modes internally (the Cloudflare pattern):\n25:\n26:**Messaging · Live-agent lifecycle · Terminal hosting · Networking (P2P + pairing) · Harness contract (manifest + `api`) · Instances · Shells · Self-update.**\n27:\n28:## Killer quickstart targets (two, one per audience)\n…\n32:\n…\n147:Top-level `--help` groups by audience (`AGENT COMMANDS` send/ring/ready/poll · `HARNESS COMMANDS` api … · `NODE COMMANDS` pair/subnet/update). Per-command: **USAGE · FLAGS · EXAMPLES (real values) · LEARN MORE**. Beyond gh: a **`spt <cmd> --help --json`** structured-help mode so dev-agents parse the contract without scraping, plus gh's uniform **`--json <fields>` / `--jq` / `--template`** trio on any list command. The `--json` help export is generated + CI-gated alongside rustdoc and the schema.\n\n[Showing lines 1-28 of 147. Use :29 to continue]"}],"details":{"truncation":{"content":"# Documentation strategy\r\n\r\n> Draft (2026-05-31). A **designed-in commitment**, not an afterthought — grounded in research on critically-acclaimed developer docs (Stripe, Twilio, the Rust Book, FastAPI, Cloudflare, Anthropic, Diátaxis, `llms.txt`, Google dev style guide). Governs the **shipped product docs** (authored as code lands); the planning docs (CONTEXT/PRD/ADRs/design docs) are internal and separate.\r\n\r\n## The defining constraint: a dual audience\r\n\r\nspt-core's docs serve **two readers at once** — human developers *and* the **AI dev-agents that build integrations with it**. This is unusual and it is the design constraint: every artifact is authored **once in clean markdown** and served in **two depths** (human-rendered + agent-export). The agent layer is **first-class, not optional** — the strategic signal (Tailwind's docs traffic fell ~40% because assistants answer for it) is, for spt-core, *the goal*: make the agent layer so good that dev-agents integrate correctly on the first try. There is recursive fit here — the same kind of agent that spt-core *hosts* is the one that *reads its docs*.\r\n\r\n## Principles (top techniques, prioritized for spt-core)\r\n\r\n1. **Sub-10-minute killer quickstart** — runnable, deterministic, whole-working-thing-first, no placeholders. TTFHW (\"time to first hello world\") is the single most-cited conversion lever (~68% abandon trials over setup time).\r\n2. **Diátaxis four-mode separation** — tutorial / how-to / reference / explanation, never mixed (mixing is the most-cited cause of confusing docs).\r\n3. **Deterministic, real, copy-pasteable examples everywhere** — no `<YOUR_VALUE_HERE>` placeholders; real values that run. Serves humans *and* agents.\r\n4. **Dual-depth agent exports** — `llms.txt` (slim curated index) + `llms-full.txt` (full concatenated export), auto-generated in CI, plus markdown content negotiation (`.md` suffix / `Accept: text/markdown`) which cuts agent token use ~90% vs HTML.\r\n5. **One canonical way to do X** — explicitly mark deprecated/alternate paths. Non-determinism is fatal for agents.\r\n6. **Complete reference, auto-generated, all error variants** — rustdoc for the public SDK crates (`spt-proto`, `spt-runtime`, `spt-msg`) + a machine-readable manifest/contract schema. Generic placeholders in reference are a failure mode.\r\n7. **Consistent conversational voice** — adopt the Google developer style guide: second person (\"you\"), active voice, knowledgeable-friend tone.\r\n8. **Explain *why*, not just *what*** — conceptual docs + diagrams for the messaging model, the agent lifecycle states, instances/dormancy, and P2P topology.\r\n9. **Stable, never-renamed anchors/URLs** — agents cache links.\r\n10. **Docs-as-product, gated in CI** — generation (rustdoc, `llms.txt`, schema, CLI help) is part of the build so docs can never drift from code. Drift is the #1 most-cited docs failure; this kills it structurally.\r\n\r\n## Information architecture — by capability vertical\r\n\r\nOrganize by capability, each vertical carrying the same four Diátaxis modes internally (the Cloudflare pattern):\r\n\r\n**Messaging · Live-agent lifecycle · Terminal hosting · Networking (P2P + pairing) · Harness contract (manifest + `api`) · Instances · Shells · Self-update.**\r\n\r\n## Killer quickstart targets (two, one per audience)\r","truncated":true,"truncatedBy":"lines","totalLines":147,"totalBytes":3332,"outputLines":28,"outputBytes":3332,"lastLinePartial":false,"firstLineExceedsLimit":false},"totalLines":147,"displayContent":{"text":"# Documentation strategy\r\n\r\n> Draft (2026-05-31). A **designed-in commitment**, not an afterthought — grounded in research on critically-acclaimed developer docs (Stripe, Twilio, the Rust Book, FastAPI, Cloudflare, Anthropic, Diátaxis, `llms.txt`, Google dev style guide). Governs the **shipped product docs** (authored as code lands); the planning docs (CONTEXT/PRD/ADRs/design docs) are internal and separate.\r\n\r\n## The defining constraint: a dual audience\r\n\r\nspt-core's docs serve **two readers at once** — human developers *and* the **AI dev-agents that build integrations with it**. This is unusual and it is the design constraint: every artifact is authored **once in clean markdown** and served in **two depths** (human-rendered + agent-export). The agent layer is **first-class, not optional** — the strategic signal (Tailwind's docs traffic fell ~40% because assistants answer for it) is, for spt-core, *the goal*: make the agent layer so good that dev-agents integrate correctly on the first try. There is recursive fit here — the same kind of agent that spt-core *hosts* is the one that *reads its docs*.\r\n\r\n## Principles (top techniques, prioritized for spt-core)\r\n\r\n1. **Sub-10-minute killer quickstart** — runnable, deterministic, whole-working-thing-first, no placeholders. TTFHW (\"time to first hello world\") is the single most-cited conversion lever (~68% abandon trials over setup time).\r\n2. **Diátaxis four-mode separation** — tutorial / how-to / reference / explanation, never mixed (mixing is the most-cited cause of confusing docs).\r\n3. **Deterministic, real, copy-pasteable examples everywhere** — no `<YOUR_VALUE_HERE>` placeholders; real values that run. Serves humans *and* agents.\r\n4. **Dual-depth agent exports** — `llms.txt` (slim curated index) + `llms-full.txt` (full concatenated export), auto-generated in CI, plus markdown content negotiation (`.md` suffix / `Accept: text/markdown`) which cuts agent token use ~90% vs HTML.\r\n5. **One canonical way to do X** — explicitly mark deprecated/alternate paths. Non-determinism is fatal for agents.\r\n6. **Complete reference, auto-generated, all error variants** — rustdoc for the public SDK crates (`spt-proto`, `spt-runtime`, `spt-msg`) + a machine-readable manifest/contract schema. Generic placeholders in reference are a failure mode.\r\n7. **Consistent conversational voice** — adopt the Google developer style guide: second person (\"you\"), active voice, knowledgeable-friend tone.\r\n8. **Explain *why*, not just *what*** — conceptual docs + diagrams for the messaging model, the agent lifecycle states, instances/dormancy, and P2P topology.\r\n9. **Stable, never-renamed anchors/URLs** — agents cache links.\r\n10. **Docs-as-product, gated in CI** — generation (rustdoc, `llms.txt`, schema, CLI help) is part of the build so docs can never drift from code. Drift is the #1 most-cited docs failure; this kills it structurally.\r\n\r\n## Information architecture — by capability vertical\r\n\r\nOrganize by capability, each vertical carrying the same four Diátaxis modes internally (the Cloudflare pattern):\r\n\r\n**Messaging · Live-agent lifecycle · Terminal hosting · Networking (P2P + pairing) · Harness contract (manifest + `api`) · Instances · Shells · Self-update.**\r\n\r\n## Killer quickstart targets (two, one per audience)\r\n…\n\n…\nTop-level `--help` groups by audience (`AGENT COMMANDS` send/ring/ready/poll · `HARNESS COMMANDS` api … · `NODE COMMANDS` pair/subnet/update). Per-command: **USAGE · FLAGS · EXAMPLES (real values) · LEARN MORE**. Beyond gh: a **`spt <cmd> --help --json`** structured-help mode so dev-agents parse the contract without scraping, plus gh's uniform **`--json <fields>` / `--jq` / `--template`** trio on any list command. The `--json` help export is generated + CI-gated alongside rustdoc and the schema.","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,null,32,null,147]},"fileSize":13143,"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-304/docs/DOCS-STRATEGY.md"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":147,"totalBytes":3332,"outputLines":28,"outputBytes":3332,"shownRange":{"start":1,"end":28},"nextOffset":29}}},"isError":false,"timestamp":1789113443133}}
{"type":"message","id":"f21de704","parentId":"a7886a64","timestamp":"2026-09-11T07:57:23.237Z","message":{"role":"toolResult","toolCallId":"call_o8FDWPTXY03Dd8Au7IjkC4GY|fc_0ec18a9cdb4f4a53016aa3b4609e2087d1bd50129cc2c9700e","toolName":"read","content":[{"type":"text","text":"[docs/INFRA-REGISTER.md#867C]\n5001:### IR-86 — golden's 32 GiB floor is BELOW the measured 67.4 GiB Windows suite footprint, so a start floor passes a box that cannot finish\n…\n5003:- **Status:** OPEN, filed by doyle 2026-09-08 at the #272/v0.68.0 golden r2 triage. · **Origin:**\n…\n5037:- **Ripe when:** next `golden.yml` touch (hertz workflow rider slot). · **Size:** small — one\n…\n5039:\n5040:### IR-87 — two-host ceremony halves are INDEPENDENT jobs on DIFFERENT runners (A Windows/hfenduleam, B Linux/kitsubito); B's 900 s budget runs on B's own clock, so any older queued Windows job starves A and reds B deterministically, and the panic text blames pairing\n5041:\n5042:- **Status:** OPEN, filed by doyle 2026-09-08 at the #272 golden r2 triage. · **Origin:**\n5043:  run 34262154550, twohost-b job 102207296960 (log 81,692 B, sha256 67403f04…8030): role B built,\n5044:  rostered, polled PAIR_MEET_UP every 30 s from 19:34:30Z, and hit the rig_wait barrier\n5045:  \"pairing: A rostered via the daemon-hosted responder\" at its 900 s deadline 19:49:17Z\n5046:  (`crates/spt-daemon/tests/twohost.rs`, exit 101, 2 passed 1 failed). twohost-a (102207296985)\n5047:  was QUEUED from 19:32:13Z with no runner: the Windows runner went to thin ci run 34261096301\n5048:  (post-merge on main @ `e4444413`) the second the golden test job released it at 19:31:56Z.\n5049:- **Mechanism:** `golden.yml` sequences twohost-a and twohost-b after `test`, but they are two\n5050:  jobs on two runners (measured 2026-09-08 20:56Z via the jobs API `runner_name`: twohost-a on\n5051:  hfenduleam, twohost-b on kitsubito), and GitHub's queue does not honour a workflow's intra-run\n5052:  job ordering against a FOREIGN run on either runner. B starts, its whole budget ticks against a partner that has not been\n5053:  scheduled, and `rig_wait` panics `never converged on the rig: {what}` — a text that reads as a\n5054:  pairing defect. The lanes were not at fault, and twohost-a's outcome was predetermined once B\n5055:  exited (a later A pass would be vacuous).\n5056:- **Kin:** [[IR-76]] (hfenduleam is golden runner AND builders' box; the job-start census cannot\n5057:  see a competing GitHub run either), [[IR-62]] (rig collisions on shared runners), the W1 two-host\n5058:  rig, `a-barrier-cannot-ride-a-carrier-its-sender-outlives` (memory, same family: a barrier needs\n5059:  the receiver's own answer).\n5060:- **Remedy shape (pick at rider time):** (1) start barrier on B keyed to A's job having STARTED\n5061:  (a run-scoped artifact or a `needs`+matrix collapse into ONE job that spawns both roles), or\n5062:  (2) B's deadline clock starts at first A-rostered signal with a separate, longer \"A never\n5063:  appeared\" budget, or (3) the panic names the missing partner's job state so triage does not\n5064:  chase pairing. Any option: the two-host halves must never share a runner queue with a foreign\n5065:  run while one half waits.\n5066:- **Ripe when:** next `golden.yml`/twohost rig touch. · **Size:** small-medium (job shape or\n5067:  barrier rework + panic text).\n5068:\n5069:- **AMENDMENT 2026-09-10 (releases#294, golden 34445961595 att1 @ `a9e786b2`) — THE STARVING RUN CAN\n5070:  BE GOLDEN'S OWN PR, which makes this self-inflicted and recurrent on every golden run with a PR\n5071:  open.** Measured timeline: **07:18:59Z** golden `test (Windows)` completes and releases hfenduleam;\n5072:  **07:18:59Z** twohost-a queued; **07:19:01Z** PR run **34446095808** job `unit (Windows,\n5073:  hfenduleam)` SEIZES the runner; **07:19:02Z** twohost-b starts on the free kitsubito; **07:36:16Z**\n5074:  twohost-b fails at **900.41s** — `never converged on the rig: pairing: A rostered via the\n5075:  daemon-hosted responder`. The origin case (2026-09-08) was a post-merge push on `main`: a run\n5076:  belonging to someone else. **Here the starving run is the `pull_request` run of the very PR carrying\n5077:  the golden head**, so opening the golden PR arms the starvation of that same head's twohost pair.\n5078:  **Consequence for the remedy shape above: any option that only de-conflicts against OTHER lanes'\n5079:  runs does not reach this case.** The golden head's own PR has to be excluded from the Windows\n5080:  runner for the duration of the golden run (or the pair collapsed into one job, option 1).\n5081:- **SECOND-ORDER FACE (deployah, same run): starvation does not merely red B — it desynchronises the\n5082:  pair past repair.** twohost-b was TERMINAL at 07:36:16Z; twohost-a did not start until **07:48:07Z**\n5083:  — the two halves never overlapped for a single second, so twohost-a's outcome is uninformative\n5084:  **whatever it says**, and a red there must not be counted as a second product failure. Recorded\n5085:  honestly at deployah's own insistence: **VOID is his SCORING interpretation, not a fact about the\n5086:  run** — the release record carries GitHub's raw `conclusion` for both jobs beside the scoring, not\n5087:  laundered into it.\n5088:- **⚠ ITS WALL CLOCK IS INDISTINGUISHABLE FROM [[IR-89]]'s.** A 900 s twohost red whose panel blames\n5089:  pairing is ALSO the exact signature of the banked Windows-firewall hazard. The panel alone cannot\n5090:  separate them; **the job TIMELINE can**. Check the schedule before accepting the firewall hazard for\n5091:  any 900 s twohost red — this one fit that signature perfectly and was not it.\n5092:\n5093:### IR-88 — `pool-release` via `cargo run -p xtask` REBUILDS xtask INTO the pool it is releasing, so a reaped pool regrows ~2.8 GB in silence\n5094:\n5095:- **Status:** OPEN, filed by doyle 2026-09-08 from hertz's reap report (20:00Z) during the #272\n…\n5101:  record (275.95 GiB at 19:55:51Z) predates the regrowth.\n…\n5121:\n\n[Showing lines 5039-5095 of 5916. Use :5096 to continue]"}],"details":{"truncation":{"content":"\r\n### IR-87 — two-host ceremony halves are INDEPENDENT jobs on DIFFERENT runners (A Windows/hfenduleam, B Linux/kitsubito); B's 900 s budget runs on B's own clock, so any older queued Windows job starves A and reds B deterministically, and the panic text blames pairing\r\n\r\n- **Status:** OPEN, filed by doyle 2026-09-08 at the #272 golden r2 triage. · **Origin:**\r\n  run 34262154550, twohost-b job 102207296960 (log 81,692 B, sha256 67403f04…8030): role B built,\r\n  rostered, polled PAIR_MEET_UP every 30 s from 19:34:30Z, and hit the rig_wait barrier\r\n  \"pairing: A rostered via the daemon-hosted responder\" at its 900 s deadline 19:49:17Z\r\n  (`crates/spt-daemon/tests/twohost.rs`, exit 101, 2 passed 1 failed). twohost-a (102207296985)\r\n  was QUEUED from 19:32:13Z with no runner: the Windows runner went to thin ci run 34261096301\r\n  (post-merge on main @ `e4444413`) the second the golden test job released it at 19:31:56Z.\r\n- **Mechanism:** `golden.yml` sequences twohost-a and twohost-b after `test`, but they are two\r\n  jobs on two runners (measured 2026-09-08 20:56Z via the jobs API `runner_name`: twohost-a on\r\n  hfenduleam, twohost-b on kitsubito), and GitHub's queue does not honour a workflow's intra-run\r\n  job ordering against a FOREIGN run on either runner. B starts, its whole budget ticks against a partner that has not been\r\n  scheduled, and `rig_wait` panics `never converged on the rig: {what}` — a text that reads as a\r\n  pairing defect. The lanes were not at fault, and twohost-a's outcome was predetermined once B\r\n  exited (a later A pass would be vacuous).\r\n- **Kin:** [[IR-76]] (hfenduleam is golden runner AND builders' box; the job-start census cannot\r\n  see a competing GitHub run either), [[IR-62]] (rig collisions on shared runners), the W1 two-host\r\n  rig, `a-barrier-cannot-ride-a-carrier-its-sender-outlives` (memory, same family: a barrier needs\r\n  the receiver's own answer).\r\n- **Remedy shape (pick at rider time):** (1) start barrier on B keyed to A's job having STARTED\r\n  (a run-scoped artifact or a `needs`+matrix collapse into ONE job that spawns both roles), or\r\n  (2) B's deadline clock starts at first A-rostered signal with a separate, longer \"A never\r\n  appeared\" budget, or (3) the panic names the missing partner's job state so triage does not\r\n  chase pairing. Any option: the two-host halves must never share a runner queue with a foreign\r\n  run while one half waits.\r\n- **Ripe when:** next `golden.yml`/twohost rig touch. · **Size:** small-medium (job shape or\r\n  barrier rework + panic text).\r\n\r\n- **AMENDMENT 2026-09-10 (releases#294, golden 34445961595 att1 @ `a9e786b2`) — THE STARVING RUN CAN\r\n  BE GOLDEN'S OWN PR, which makes this self-inflicted and recurrent on every golden run with a PR\r\n  open.** Measured timeline: **07:18:59Z** golden `test (Windows)` completes and releases hfenduleam;\r\n  **07:18:59Z** twohost-a queued; **07:19:01Z** PR run **34446095808** job `unit (Windows,\r\n  hfenduleam)` SEIZES the runner; **07:19:02Z** twohost-b starts on the free kitsubito; **07:36:16Z**\r\n  twohost-b fails at **900.41s** — `never converged on the rig: pairing: A rostered via the\r\n  daemon-hosted responder`. The origin case (2026-09-08) was a post-merge push on `main`: a run\r\n  belonging to someone else. **Here the starving run is the `pull_request` run of the very PR carrying\r\n  the golden head**, so opening the golden PR arms the starvation of that same head's twohost pair.\r\n  **Consequence for the remedy shape above: any option that only de-conflicts against OTHER lanes'\r\n  runs does not reach this case.** The golden head's own PR has to be excluded from the Windows\r\n  runner for the duration of the golden run (or the pair collapsed into one job, option 1).\r\n- **SECOND-ORDER FACE (deployah, same run): starvation does not merely red B — it desynchronises the\r\n  pair past repair.** twohost-b was TERMINAL at 07:36:16Z; twohost-a did not start until **07:48:07Z**\r\n  — the two halves never overlapped for a single second, so twohost-a's outcome is uninformative\r\n  **whatever it says**, and a red there must not be counted as a second product failure. Recorded\r\n  honestly at deployah's own insistence: **VOID is his SCORING interpretation, not a fact about the\r\n  run** — the release record carries GitHub's raw `conclusion` for both jobs beside the scoring, not\r\n  laundered into it.\r\n- **⚠ ITS WALL CLOCK IS INDISTINGUISHABLE FROM [[IR-89]]'s.** A 900 s twohost red whose panel blames\r\n  pairing is ALSO the exact signature of the banked Windows-firewall hazard. The panel alone cannot\r\n  separate them; **the job TIMELINE can**. Check the schedule before accepting the firewall hazard for\r\n  any 900 s twohost red — this one fit that signature perfectly and was not it.\r\n\r\n### IR-88 — `pool-release` via `cargo run -p xtask` REBUILDS xtask INTO the pool it is releasing, so a reaped pool regrows ~2.8 GB in silence\r\n\r\n- **Status:** OPEN, filed by doyle 2026-09-08 from hertz's reap report (20:00Z) during the #272\r","truncated":true,"truncatedBy":"lines","totalLines":878,"totalBytes":5016,"outputLines":57,"outputBytes":5016,"lastLinePartial":false,"firstLineExceedsLimit":false},"totalLines":5916,"displayContent":{"text":"### IR-86 — golden's 32 GiB floor is BELOW the measured 67.4 GiB Windows suite footprint, so a start floor passes a box that cannot finish\n…\n- **Status:** OPEN, filed by doyle 2026-09-08 at the #272/v0.68.0 golden r2 triage. · **Origin:**\n…\n- **Ripe when:** next `golden.yml` touch (hertz workflow rider slot). · **Size:** small — one\n…\n\r\n### IR-87 — two-host ceremony halves are INDEPENDENT jobs on DIFFERENT runners (A Windows/hfenduleam, B Linux/kitsubito); B's 900 s budget runs on B's own clock, so any older queued Windows job starves A and reds B deterministically, and the panic text blames pairing\r\n\r\n- **Status:** OPEN, filed by doyle 2026-09-08 at the #272 golden r2 triage. · **Origin:**\r\n  run 34262154550, twohost-b job 102207296960 (log 81,692 B, sha256 67403f04…8030): role B built,\r\n  rostered, polled PAIR_MEET_UP every 30 s from 19:34:30Z, and hit the rig_wait barrier\r\n  \"pairing: A rostered via the daemon-hosted responder\" at its 900 s deadline 19:49:17Z\r\n  (`crates/spt-daemon/tests/twohost.rs`, exit 101, 2 passed 1 failed). twohost-a (102207296985)\r\n  was QUEUED from 19:32:13Z with no runner: the Windows runner went to thin ci run 34261096301\r\n  (post-merge on main @ `e4444413`) the second the golden test job released it at 19:31:56Z.\r\n- **Mechanism:** `golden.yml` sequences twohost-a and twohost-b after `test`, but they are two\r\n  jobs on two runners (measured 2026-09-08 20:56Z via the jobs API `runner_name`: twohost-a on\r\n  hfenduleam, twohost-b on kitsubito), and GitHub's queue does not honour a workflow's intra-run\r\n  job ordering against a FOREIGN run on either runner. B starts, its whole budget ticks against a partner that has not been\r\n  scheduled, and `rig_wait` panics `never converged on the rig: {what}` — a text that reads as a\r\n  pairing defect. The lanes were not at fault, and twohost-a's outcome was predetermined once B\r\n  exited (a later A pass would be vacuous).\r\n- **Kin:** [[IR-76]] (hfenduleam is golden runner AND builders' box; the job-start census cannot\r\n  see a competing GitHub run either), [[IR-62]] (rig collisions on shared runners), the W1 two-host\r\n  rig, `a-barrier-cannot-ride-a-carrier-its-sender-outlives` (memory, same family: a barrier needs\r\n  the receiver's own answer).\r\n- **Remedy shape (pick at rider time):** (1) start barrier on B keyed to A's job having STARTED\r\n  (a run-scoped artifact or a `needs`+matrix collapse into ONE job that spawns both roles), or\r\n  (2) B's deadline clock starts at first A-rostered signal with a separate, longer \"A never\r\n  appeared\" budget, or (3) the panic names the missing partner's job state so triage does not\r\n  chase pairing. Any option: the two-host halves must never share a runner queue with a foreign\r\n  run while one half waits.\r\n- **Ripe when:** next `golden.yml`/twohost rig touch. · **Size:** small-medium (job shape or\r\n  barrier rework + panic text).\r\n\r\n- **AMENDMENT 2026-09-10 (releases#294, golden 34445961595 att1 @ `a9e786b2`) — THE STARVING RUN CAN\r\n  BE GOLDEN'S OWN PR, which makes this self-inflicted and recurrent on every golden run with a PR\r\n  open.** Measured timeline: **07:18:59Z** golden `test (Windows)` completes and releases hfenduleam;\r\n  **07:18:59Z** twohost-a queued; **07:19:01Z** PR run **34446095808** job `unit (Windows,\r\n  hfenduleam)` SEIZES the runner; **07:19:02Z** twohost-b starts on the free kitsubito; **07:36:16Z**\r\n  twohost-b fails at **900.41s** — `never converged on the rig: pairing: A rostered via the\r\n  daemon-hosted responder`. The origin case (2026-09-08) was a post-merge push on `main`: a run\r\n  belonging to someone else. **Here the starving run is the `pull_request` run of the very PR carrying\r\n  the golden head**, so opening the golden PR arms the starvation of that same head's twohost pair.\r\n  **Consequence for the remedy shape above: any option that only de-conflicts against OTHER lanes'\r\n  runs does not reach this case.** The golden head's own PR has to be excluded from the Windows\r\n  runner for the duration of the golden run (or the pair collapsed into one job, option 1).\r\n- **SECOND-ORDER FACE (deployah, same run): starvation does not merely red B — it desynchronises the\r\n  pair past repair.** twohost-b was TERMINAL at 07:36:16Z; twohost-a did not start until **07:48:07Z**\r\n  — the two halves never overlapped for a single second, so twohost-a's outcome is uninformative\r\n  **whatever it says**, and a red there must not be counted as a second product failure. Recorded\r\n  honestly at deployah's own insistence: **VOID is his SCORING interpretation, not a fact about the\r\n  run** — the release record carries GitHub's raw `conclusion` for both jobs beside the scoring, not\r\n  laundered into it.\r\n- **⚠ ITS WALL CLOCK IS INDISTINGUISHABLE FROM [[IR-89]]'s.** A 900 s twohost red whose panel blames\r\n  pairing is ALSO the exact signature of the banked Windows-firewall hazard. The panel alone cannot\r\n  separate them; **the job TIMELINE can**. Check the schedule before accepting the firewall hazard for\r\n  any 900 s twohost red — this one fit that signature perfectly and was not it.\r\n\r\n### IR-88 — `pool-release` via `cargo run -p xtask` REBUILDS xtask INTO the pool it is releasing, so a reaped pool regrows ~2.8 GB in silence\r\n\r\n- **Status:** OPEN, filed by doyle 2026-09-08 from hertz's reap report (20:00Z) during the #272\r\n…\n  record (275.95 GiB at 19:55:51Z) predates the regrowth.\n…\n","startLine":5001,"lineNumbers":[5001,null,5003,null,5037,null,5039,5040,5041,5042,5043,5044,5045,5046,5047,5048,5049,5050,5051,5052,5053,5054,5055,5056,5057,5058,5059,5060,5061,5062,5063,5064,5065,5066,5067,5068,5069,5070,5071,5072,5073,5074,5075,5076,5077,5078,5079,5080,5081,5082,5083,5084,5085,5086,5087,5088,5089,5090,5091,5092,5093,5094,5095,null,5101,null,5121]},"fileSize":513517,"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/docs/INFRA-REGISTER.md"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":5916,"totalBytes":5016,"outputLines":57,"outputBytes":5016,"shownRange":{"start":5039,"end":5095},"nextOffset":5096}}},"isError":false,"timestamp":1789113443236}}
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{"type":"message","id":"fa865fb4","parentId":"e62ce95f","timestamp":"2026-09-11T07:57:23.245Z","message":{"role":"toolResult","toolCallId":"call_LPAcxDNZLmn1g2C6EfTncrIx|fc_0ec18a9cdb4f4a53016aa3b4609e5087d1a73a7fdef6273d6a","toolName":"read","content":[{"type":"text","text":"[.worktrees/hertz-304/docs/CONTEXT-MEMORY.md#C7D1]\n1:# Psyche context & memory model\n2:\n3:> Draft design doc (2026-05-31). Resolves PRD §17.3 (Psyche live/project authoring directives) and the memformat redesign. Governs how the Psyche authors, structures, syncs, and surfaces an agent's context. On-disk layout: `docs/STORAGE.md`. Several patterns are adapted from `BigscreenVR/pi-agent-memory` (credited inline).\n4:\n5:## Two-tier context\n6:\n7:- **live context** (per-agent, project-independent — the agent's *mind*): identity/persona, relationship + rapport with the user, the user's cross-project preferences & working style, cross-project life threads, **learnings from work that may apply to other projects**, a thin **project roster** (one line per project the agent works on), the agent's self-model. Synced to **all** instances of the endpoint.\n8:- **project context** (per-agent-per-project — what the agent is doing *here*): codebase/architecture, decisions made here, **current focus / next steps / todos**, project conventions, build/test commands, blockers. Synced **only** to same-project instances.\n9:\n10:(This split independently matches pi-agent-memory's Project Store vs Global Store and its discriminator dialogue — convergent validation.)\n11:\n12:### The discriminator (applied per *topic*, not per fragment)\n13:\n14:> **\"Would this still be true and relevant if the user opened a *different* project tomorrow?\"** Yes → live. No → project. Equivalently: **WHO the agent is** (live) vs **WHAT it's doing here** (project).\n15:\n16:### Anti-leak rules\n17:\n18:The observed failure is project detail leaking *into* live context (which then wrongly syncs everywhere). Countermeasures:\n19:\n20:1. **Default-to-project.** A fragment goes to project context unless it *passes the cross-project test* to be promoted to live. Promotion needs justification; demotion is free. The bias points against the leak.\n21:2. **`current focus / next steps` is project-scoped** — the single biggest leak category. Route it to project unless the focus genuinely spans projects.\n22:3. **Live holds a thin project roster, never project depth** — cross-project *awareness* travels; depth stays per-project.\n23:4. **Commune-source asymmetry** (the structural fix): the live signal is strong only from **Self-authored communes**; **echo communes are project-centric** (they synthesize project-heavy session logs). So **echo communes are project-context-primary and live-context-conservative** — they make few/no live edits. This kills the leak at its source. Provenance is recorded on each block (`Source:`).\n24:\n25:### Boundary communes are Self-authored (resume Self, not echo)\n26:\n27:To get meaningful **live-context** updates on a consistent basis (the live signal is strong only from Self), three boundaries author their commune by **`--resume`-ing the Self session** (the actual agent), not by a background haiku echo:\n28:\n…\n34:\n…\n42:\n…\n92:pi-agent-memory's **human-in-the-loop approval** (extract → review → approve, max-5-candidates) and **bash-mutation guardrails** fit its \"human curates\" philosophy. SPT's Psyche is **trusted to author its own mind autonomously** — so we adopt pi's *structure* (blocks, INDEX, bounded awareness, provenance, OCC) but **not** its approval gate. Controlled mutation is already covered by the drop-file single-writer rule (KNOWN-HAZARDS 6.4).\n\n[Showing lines 1-28 of 92. Use :29 to continue]"}],"details":{"truncation":{"content":"# Psyche context & memory model\r\n\r\n> Draft design doc (2026-05-31). Resolves PRD §17.3 (Psyche live/project authoring directives) and the memformat redesign. Governs how the Psyche authors, structures, syncs, and surfaces an agent's context. On-disk layout: `docs/STORAGE.md`. Several patterns are adapted from `BigscreenVR/pi-agent-memory` (credited inline).\r\n\r\n## Two-tier context\r\n\r\n- **live context** (per-agent, project-independent — the agent's *mind*): identity/persona, relationship + rapport with the user, the user's cross-project preferences & working style, cross-project life threads, **learnings from work that may apply to other projects**, a thin **project roster** (one line per project the agent works on), the agent's self-model. Synced to **all** instances of the endpoint.\r\n- **project context** (per-agent-per-project — what the agent is doing *here*): codebase/architecture, decisions made here, **current focus / next steps / todos**, project conventions, build/test commands, blockers. Synced **only** to same-project instances.\r\n\r\n(This split independently matches pi-agent-memory's Project Store vs Global Store and its discriminator dialogue — convergent validation.)\r\n\r\n### The discriminator (applied per *topic*, not per fragment)\r\n\r\n> **\"Would this still be true and relevant if the user opened a *different* project tomorrow?\"** Yes → live. No → project. Equivalently: **WHO the agent is** (live) vs **WHAT it's doing here** (project).\r\n\r\n### Anti-leak rules\r\n\r\nThe observed failure is project detail leaking *into* live context (which then wrongly syncs everywhere). Countermeasures:\r\n\r\n1. **Default-to-project.** A fragment goes to project context unless it *passes the cross-project test* to be promoted to live. Promotion needs justification; demotion is free. The bias points against the leak.\r\n2. **`current focus / next steps` is project-scoped** — the single biggest leak category. Route it to project unless the focus genuinely spans projects.\r\n3. **Live holds a thin project roster, never project depth** — cross-project *awareness* travels; depth stays per-project.\r\n4. **Commune-source asymmetry** (the structural fix): the live signal is strong only from **Self-authored communes**; **echo communes are project-centric** (they synthesize project-heavy session logs). So **echo communes are project-context-primary and live-context-conservative** — they make few/no live edits. This kills the leak at its source. Provenance is recorded on each block (`Source:`).\r\n\r\n### Boundary communes are Self-authored (resume Self, not echo)\r\n\r\nTo get meaningful **live-context** updates on a consistent basis (the live signal is strong only from Self), three boundaries author their commune by **`--resume`-ing the Self session** (the actual agent), not by a background haiku echo:\r\n\r","truncated":true,"truncatedBy":"lines","totalLines":92,"totalBytes":2834,"outputLines":28,"outputBytes":2834,"lastLinePartial":false,"firstLineExceedsLimit":false},"totalLines":92,"displayContent":{"text":"# Psyche context & memory model\r\n\r\n> Draft design doc (2026-05-31). Resolves PRD §17.3 (Psyche live/project authoring directives) and the memformat redesign. Governs how the Psyche authors, structures, syncs, and surfaces an agent's context. On-disk layout: `docs/STORAGE.md`. Several patterns are adapted from `BigscreenVR/pi-agent-memory` (credited inline).\r\n\r\n## Two-tier context\r\n\r\n- **live context** (per-agent, project-independent — the agent's *mind*): identity/persona, relationship + rapport with the user, the user's cross-project preferences & working style, cross-project life threads, **learnings from work that may apply to other projects**, a thin **project roster** (one line per project the agent works on), the agent's self-model. Synced to **all** instances of the endpoint.\r\n- **project context** (per-agent-per-project — what the agent is doing *here*): codebase/architecture, decisions made here, **current focus / next steps / todos**, project conventions, build/test commands, blockers. Synced **only** to same-project instances.\r\n\r\n(This split independently matches pi-agent-memory's Project Store vs Global Store and its discriminator dialogue — convergent validation.)\r\n\r\n### The discriminator (applied per *topic*, not per fragment)\r\n\r\n> **\"Would this still be true and relevant if the user opened a *different* project tomorrow?\"** Yes → live. No → project. Equivalently: **WHO the agent is** (live) vs **WHAT it's doing here** (project).\r\n\r\n### Anti-leak rules\r\n\r\nThe observed failure is project detail leaking *into* live context (which then wrongly syncs everywhere). Countermeasures:\r\n\r\n1. **Default-to-project.** A fragment goes to project context unless it *passes the cross-project test* to be promoted to live. Promotion needs justification; demotion is free. The bias points against the leak.\r\n2. **`current focus / next steps` is project-scoped** — the single biggest leak category. Route it to project unless the focus genuinely spans projects.\r\n3. **Live holds a thin project roster, never project depth** — cross-project *awareness* travels; depth stays per-project.\r\n4. **Commune-source asymmetry** (the structural fix): the live signal is strong only from **Self-authored communes**; **echo communes are project-centric** (they synthesize project-heavy session logs). So **echo communes are project-context-primary and live-context-conservative** — they make few/no live edits. This kills the leak at its source. Provenance is recorded on each block (`Source:`).\r\n\r\n### Boundary communes are Self-authored (resume Self, not echo)\r\n\r\nTo get meaningful **live-context** updates on a consistent basis (the live signal is strong only from Self), three boundaries author their commune by **`--resume`-ing the Self session** (the actual agent), not by a background haiku echo:\r\n\r\n…\n\n…\n\n…\npi-agent-memory's **human-in-the-loop approval** (extract → review → approve, max-5-candidates) and **bash-mutation guardrails** fit its \"human curates\" philosophy. SPT's Psyche is **trusted to author its own mind autonomously** — so we adopt pi's *structure* (blocks, INDEX, bounded awareness, provenance, OCC) but **not** its approval gate. Controlled mutation is already covered by the drop-file single-writer rule (KNOWN-HAZARDS 6.4).","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,null,34,null,42,null,92]},"fileSize":9140,"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-304/docs/CONTEXT-MEMORY.md"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":92,"totalBytes":2834,"outputLines":28,"outputBytes":2834,"shownRange":{"start":1,"end":28},"nextOffset":29}}},"isError":false,"timestamp":1789113443245}}
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Many hazards below were inter-process races in the sister project; in spt-core some become intra-daemon concerns (potentially easier) while others move to the daemon↔broker IPC boundary or the network boundary (potentially new failure surface). Each entry notes the mapping where it differs. Citations point at sister-project paths for reference, not at spt-core.\n6:\n7:---\n8:\n9:## 1. Race conditions & ordering\n10:\n11:### 1.1 Phantom INIT_SIGNOFF after grace period\n12:- **Failure:** orphan teardown enqueues INIT_SIGNOFF before the grace-period recheck; a transient Self recovery (binary handoff, brief stale poll) makes the recheck pass-as-alive, but the signoff was already spooled and drains on the next iteration → teardown despite a live Self.\n13:- **Invariant:** grace-period wait MUST complete *before* composing/delivering INIT_SIGNOFF; the recheck must bind `still_gone` before any envelope write.\n14:- **spt-core mapping:** in-daemon now (no separate wrapper), but the ordering invariant is identical — orphan/teardown logic must re-evaluate liveness after the grace wait, not before enqueue.\n15:- **Sister cite:** `src/live/wrapper/orphan.rs:201-259` (sleep@209 precedes compose@231-251); tests T-grace-recovery:576, T-still-gone-recheck:618.\n16:\n17:### 1.2 Poll-rewrite race & info.json mid-write reads\n18:- **Failure:** `info.json` written by the wrapper mid-iteration while a list/classify command reads it → torn read, misclassification.\n19:- **Invariant:** consult liveness via the supervisor (`is_wrapper_alive`-equivalent) before any grace gate; reads of state files must tolerate concurrent writes (atomic write + rename, or read-retry).\n20:- **spt-core mapping:** the daemon owns both writer and reader → use in-process locking/snapshotting instead of racing on disk. Cross-node registry reads remain eventually-consistent and must tolerate staleness.\n21:- **Sister cite:** `src/common/list_filter.rs:100-150`; `src/owl/poll.rs:141`.\n22:\n23:### 1.3 Stale `index.lock` wedge from prior git crash\n24:- **Failure:** crashed git leaves a 0-byte `index.lock` in a psyche tracked worktree; every later commit blocks forever.\n25:- **Invariant:** on daemon boot, sweep seed + all agent/project worktrees for stale locks (0 bytes, mtime > 60s) and remove; leave live locks alone.\n26:- **spt-core mapping:** cross-node Psyche sync (ADR-0002/0003) replaces git-repo sync, so the *git* lock may disappear — but any equivalent lockfile in the new sync mechanism needs the same stale-sweep on boot.\n27:- **Sister cite:** CHANGELOG v1.11.20 \"Stale `index.lock`\"; `src/common/git.rs`.\n28:\n29:### 1.4 Deferred spool rows must not leak to the event stream\n30:- **Failure:** a hook spools a deferred (spool-only, no TCP wake) notice; startup `drain_all` flushes ALL rows including deferred → event emitted at wrong time/priority.\n31:- **Invariant:** startup drain (and idle/timeout TCP-wake sites) use `drain_non_deferred` only; deferred rows are picked up by their intended consumer via `peek`. All drain sites must agree on which rows they flush.\n32:- **spt-core mapping:** carries directly — the daemon's spool-drain has the same deferred-vs-immediate distinction.\n33:- **Sister cite:** `src/owl/poll.rs:276-316`; `spool::drain_non_deferred_with_metadata`.\n34:\n…\n42:\n…\n1132:<!-- [doc->REQ-HAZARD-EMPOWER-SESSION-RESURRECT] -->\n\n[Showing lines 1-33 of 1132. Use :34 to continue]"}],"details":{"truncation":{"content":"# Known Hazards\r\n\r\nHard-won edge cases harvested from the sister project (`claude_skill_owl`, ~80 commits / 12+ phases / multiple production incidents). Per ADR-0001, this is a **test checklist for the spt-core rebuild** — the clean-room rebuild must re-satisfy each invariant rather than re-discover the bug.\r\n\r\n**Architecture-translation note.** The sister project runs poll listeners and Psyche wrappers as *separate processes*. spt-core consolidates both into the one `spt-daemon` (brain), with a stable broker beneath it (ADR-0004). Many hazards below were inter-process races in the sister project; in spt-core some become intra-daemon concerns (potentially easier) while others move to the daemon↔broker IPC boundary or the network boundary (potentially new failure surface). Each entry notes the mapping where it differs. Citations point at sister-project paths for reference, not at spt-core.\r\n\r\n---\r\n\r\n## 1. Race conditions & ordering\r\n\r\n### 1.1 Phantom INIT_SIGNOFF after grace period\r\n- **Failure:** orphan teardown enqueues INIT_SIGNOFF before the grace-period recheck; a transient Self recovery (binary handoff, brief stale poll) makes the recheck pass-as-alive, but the signoff was already spooled and drains on the next iteration → teardown despite a live Self.\r\n- **Invariant:** grace-period wait MUST complete *before* composing/delivering INIT_SIGNOFF; the recheck must bind `still_gone` before any envelope write.\r\n- **spt-core mapping:** in-daemon now (no separate wrapper), but the ordering invariant is identical — orphan/teardown logic must re-evaluate liveness after the grace wait, not before enqueue.\r\n- **Sister cite:** `src/live/wrapper/orphan.rs:201-259` (sleep@209 precedes compose@231-251); tests T-grace-recovery:576, T-still-gone-recheck:618.\r\n\r\n### 1.2 Poll-rewrite race & info.json mid-write reads\r\n- **Failure:** `info.json` written by the wrapper mid-iteration while a list/classify command reads it → torn read, misclassification.\r\n- **Invariant:** consult liveness via the supervisor (`is_wrapper_alive`-equivalent) before any grace gate; reads of state files must tolerate concurrent writes (atomic write + rename, or read-retry).\r\n- **spt-core mapping:** the daemon owns both writer and reader → use in-process locking/snapshotting instead of racing on disk. Cross-node registry reads remain eventually-consistent and must tolerate staleness.\r\n- **Sister cite:** `src/common/list_filter.rs:100-150`; `src/owl/poll.rs:141`.\r\n\r\n### 1.3 Stale `index.lock` wedge from prior git crash\r\n- **Failure:** crashed git leaves a 0-byte `index.lock` in a psyche tracked worktree; every later commit blocks forever.\r\n- **Invariant:** on daemon boot, sweep seed + all agent/project worktrees for stale locks (0 bytes, mtime > 60s) and remove; leave live locks alone.\r\n- **spt-core mapping:** cross-node Psyche sync (ADR-0002/0003) replaces git-repo sync, so the *git* lock may disappear — but any equivalent lockfile in the new sync mechanism needs the same stale-sweep on boot.\r\n- **Sister cite:** CHANGELOG v1.11.20 \"Stale `index.lock`\"; `src/common/git.rs`.\r\n\r\n### 1.4 Deferred spool rows must not leak to the event stream\r\n- **Failure:** a hook spools a deferred (spool-only, no TCP wake) notice; startup `drain_all` flushes ALL rows including deferred → event emitted at wrong time/priority.\r\n- **Invariant:** startup drain (and idle/timeout TCP-wake sites) use `drain_non_deferred` only; deferred rows are picked up by their intended consumer via `peek`. All drain sites must agree on which rows they flush.\r\n- **spt-core mapping:** carries directly — the daemon's spool-drain has the same deferred-vs-immediate distinction.\r\n- **Sister cite:** `src/owl/poll.rs:276-316`; `spool::drain_non_deferred_with_metadata`.\r","truncated":true,"truncatedBy":"lines","totalLines":1132,"totalBytes":3766,"outputLines":33,"outputBytes":3766,"lastLinePartial":false,"firstLineExceedsLimit":false},"totalLines":1132,"displayContent":{"text":"# Known Hazards\r\n\r\nHard-won edge cases harvested from the sister project (`claude_skill_owl`, ~80 commits / 12+ phases / multiple production incidents). Per ADR-0001, this is a **test checklist for the spt-core rebuild** — the clean-room rebuild must re-satisfy each invariant rather than re-discover the bug.\r\n\r\n**Architecture-translation note.** The sister project runs poll listeners and Psyche wrappers as *separate processes*. spt-core consolidates both into the one `spt-daemon` (brain), with a stable broker beneath it (ADR-0004). Many hazards below were inter-process races in the sister project; in spt-core some become intra-daemon concerns (potentially easier) while others move to the daemon↔broker IPC boundary or the network boundary (potentially new failure surface). Each entry notes the mapping where it differs. Citations point at sister-project paths for reference, not at spt-core.\r\n\r\n---\r\n\r\n## 1. Race conditions & ordering\r\n\r\n### 1.1 Phantom INIT_SIGNOFF after grace period\r\n- **Failure:** orphan teardown enqueues INIT_SIGNOFF before the grace-period recheck; a transient Self recovery (binary handoff, brief stale poll) makes the recheck pass-as-alive, but the signoff was already spooled and drains on the next iteration → teardown despite a live Self.\r\n- **Invariant:** grace-period wait MUST complete *before* composing/delivering INIT_SIGNOFF; the recheck must bind `still_gone` before any envelope write.\r\n- **spt-core mapping:** in-daemon now (no separate wrapper), but the ordering invariant is identical — orphan/teardown logic must re-evaluate liveness after the grace wait, not before enqueue.\r\n- **Sister cite:** `src/live/wrapper/orphan.rs:201-259` (sleep@209 precedes compose@231-251); tests T-grace-recovery:576, T-still-gone-recheck:618.\r\n\r\n### 1.2 Poll-rewrite race & info.json mid-write reads\r\n- **Failure:** `info.json` written by the wrapper mid-iteration while a list/classify command reads it → torn read, misclassification.\r\n- **Invariant:** consult liveness via the supervisor (`is_wrapper_alive`-equivalent) before any grace gate; reads of state files must tolerate concurrent writes (atomic write + rename, or read-retry).\r\n- **spt-core mapping:** the daemon owns both writer and reader → use in-process locking/snapshotting instead of racing on disk. Cross-node registry reads remain eventually-consistent and must tolerate staleness.\r\n- **Sister cite:** `src/common/list_filter.rs:100-150`; `src/owl/poll.rs:141`.\r\n\r\n### 1.3 Stale `index.lock` wedge from prior git crash\r\n- **Failure:** crashed git leaves a 0-byte `index.lock` in a psyche tracked worktree; every later commit blocks forever.\r\n- **Invariant:** on daemon boot, sweep seed + all agent/project worktrees for stale locks (0 bytes, mtime > 60s) and remove; leave live locks alone.\r\n- **spt-core mapping:** cross-node Psyche sync (ADR-0002/0003) replaces git-repo sync, so the *git* lock may disappear — but any equivalent lockfile in the new sync mechanism needs the same stale-sweep on boot.\r\n- **Sister cite:** CHANGELOG v1.11.20 \"Stale `index.lock`\"; `src/common/git.rs`.\r\n\r\n### 1.4 Deferred spool rows must not leak to the event stream\r\n- **Failure:** a hook spools a deferred (spool-only, no TCP wake) notice; startup `drain_all` flushes ALL rows including deferred → event emitted at wrong time/priority.\r\n- **Invariant:** startup drain (and idle/timeout TCP-wake sites) use `drain_non_deferred` only; deferred rows are picked up by their intended consumer via `peek`. 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{"type":"message","id":"804fbb29","parentId":"324d6985","timestamp":"2026-09-11T07:57:57.172Z","message":{"role":"toolResult","toolCallId":"call_ze1rZ3dyB7WqZRH8U1tf7f2X|fc_0ec18a9cdb4f4a53016aa3b482942887d1a7817d1d6a09ce42","toolName":"read","content":[{"type":"text","text":"[.worktrees/hertz-304/docs/adr/0050-golden-ci-merge-integration.md#4220]\n1:# Golden CI: milestone-batch integration with fast-forward-only main\n2:\n3:Status: accepted (operator-ruled 2026-07-27, grill session with doyle)\n4:\n5:Per-PR full-suite CI on two single-box runners produced eight-hour merge sweeps dominated by queue wait and environmental flakes, and the merge-then-verify gap let a PR merge on a stale green (#106, 2026-07-27 freeze). We decided: PRs run a **thin lane** only (lint, unit, traceability); the full suite runs once per milestone on a **golden branch** — a merge chain of every milestone PR, assembled by a builder and **ruled by the gater** — and on green, main advances by **fast-forward to the exact tested sha**. Nothing else ever moves main; an urgent fix is a golden batch of one.\n6:\n7:“Gater-assembled” would have the gater checking his own work, which is the failure this project has already paid for. Milestone A ran the corrected shape in practice: doyle assigned assembly to todlando and retained ruling. A gate loses its independence the moment its author rules it. Drift between documented and practised procedure is a finding to fix, never leave standing.\n8:\n9:## Considered options\n10:\n11:- **Bisection-first red handling (\"inverse merge pyramid\")** — the original proposal: split the batch in halves until the failure isolates. Rejected as the *primary* mechanism because this repo's measured flake rate (silent-peer: 4/30 on a quiet box before its root fix) makes half-verdicts unreliable, and each level costs a serialized full suite on single-box runners. Kept as the *last resort* behind the red protocol: names first, diagnose-and-fix against the batch, registry-matched flakes get one same-sha rerun.\n12:- **Green-then-merge-individually** — golden as a gate but PRs merge normally after. Rejected: recreated merge commits mean the final main sha was never tested, which is the exact stale-green class the strategy exists to kill.\n13:- **GitHub merge queue** — requires branch protection this repo deliberately lacks (agent-watcher enforcement), does rolling batches not milestone batches, cannot express the red protocol.\n14:- **Eject-and-proceed on conflict** — shipping the batch minus a conflicting PR. Rejected: a milestone ships whole; conflicts bounce to their author and the golden run waits.\n15:\n16:## Consequences\n17:\n18:- Retired once the pilot proves the mechanics: sacred-baseline runs, merge freezes, the main-run concurrency-cancellation hazard, and per-PR merge choreography.\n19:- The flake registry (checked-in, test-infra-owned, entries reviewed like code) becomes load-bearing: the red protocol reads it mechanically.\n20:- A milestone's first full-suite execution of a diff happens at golden time; builders keep local gate rigs for pre-batch confidence.\n21:- Rollout: pilot on the milestone after FIELD-TRUTH W1, delivered as one CI lane bundle (absorbs the seeded concurrency-exemption + workflow_dispatch fix); old procedures retire only after the pilot's first green fast-forward.\n22:\n23:## The silent-skip class\n24:\n25:<!-- [doc->REQ-GOLDEN-CI-LANE] -->\n26:\n27:Milestone A's golden pilot went green while the milestone's defining seam had never executed. The two-host cross-machine legs came back `skipped`, and a skipped job is **silence about its seam, never evidence**. Six distinct mechanisms produce evidence-shaped silence, and all six were present in the milestone's release path:\n28:\n29:- **Face 1 — the marker is absent.** The leg is opt-in on a token (`[twohost]` in the head commit message). Measured: it had executed **zero times across the last 40 runs**, including a release run and every main merge. From inside a run history, *standing design* and *standing oversight are indistinguishable* — the survey that shows a leg never running is the strongest available defence for concluding it was never meant to, which is precisely how the gap survived.\n30:- **Face 2 — a trigger-impossible expression sits in a GATE position.** `contains(github.event.pull_request.title, …)` in `golden.yml@6bf2bd9`, whose triggers are `push: golden/**` + `workflow_dispatch`: `github.event.pull_request` is always null there, so the clause is unreachable text that *reads* as a live route and invites a probe designed against it. **The defect is the gate position, not the reference.** The identical expression is defensive and correct elsewhere in the same file — `ref: ${{ github.event.pull_request.head.sha || github.sha }}` at `golden.yml@ce4386e:822` resolves correctly on push via its fallback, and `PR_NUMBER: ${{ github.event.pull_request.number }}` at `golden.yml@ce4386e:833` is empty on push and guarded by `[ -n \"$PR_NUMBER\" ]` …\n31:- **Face 3 — the dependency skips.** A `needs:` upstream that fails, combined with a gate carrying no `always()` / `!cancelled()`. A single *bystander* unit failure on one box would have skipped both two-host legs — manufacturing the exact instrument failure the red protocol classifies as blocking, in the run that was supposed to prove the seam. **Live proof:** on golden run `30501468421`, Windows `test` failed while both `twohost-a` and `twohost-b` still existed as queued job records; `!cancelled()` preserved the seam legs through the exact upstream-red shape this ruling was designed for. Queued existence proves the gate, not the seam—the seam remains unproven until both jobs conclude non-skipped.\n32:- **Face 4 — the attribution parse finds nothing.** `ci-notify.sh` extracts a line-anchored `Co-authored by:` trailer. A commit body containing literal backslash-`n` characters leaves the apparent trailer mid-line, so the extractor matches nothing and the co-author silently receives no notification. This is the same class: silence that reads as “there was none.” A missing parseable trailer must emit a workflow warning and explicitly report the doyle-only fallback. Notification delivery remains best-effort and cannot change the gate verdict.\n33:- **Face 5 — the red exits without evidence.** Golden run `30501468421`, Windows job `90742055246`, reported `worker_lifecycle_e2e` as only `running 1 test` followed by exit code 1: every child outcome, assertion, and observability point sat *after* a `taskkill /PID <daemon.pid> /F /T` reaper. A hard-killed harness cannot unwind, so it cannot print a panic or assertion. Emit complete child status/stdout/stderr before any destructive boundary. A breadcrumb pid is not identity: bind the observed daemon to its creation time, then require the live pid to retain that start time and resolve to the exact expected executable; refuse self, ancestors, unreadable identity, or mismatch. A red carrying no reason is closer to silence than evidence.\n34:- **Face 6 — a competent run measures the wrong tree.** The first reassembled tip `aa487b9` sat on a sibling line from `ce4386e`, omitting the six-commit repair batch—including the `SPT_HOME` isolation repair and the two-host independence workflow that produced the seam evidence. A golden run there would likely have gone green while testing none of the repairs it purported to validate. Every other check verified *what* the run measured; none verified **which tree** it measured. The discrepancy surfaced only because falsifiable source facts disagreed: the requirement seed promised five production `spt_home()` resolutions in `daemon_inhibit`, while the candidate carried the old three-call shape. This is provenance of the subject, not competence of the instrume…\n35:\n36:### Rulings\n37:\n38:1. **A load-bearing seam is never opt-in on the golden branch.** Golden legs are **default-on**, with an explicit `workflow_dispatch` opt-*out* reserved for intentionally isolating other evidence. Omission must not be able to skip a seam; only a deliberate, recorded act may. The mechanism in force: `if: ${{ !cancelled() && (github.event_name != 'workflow_dispatch' || inputs.twohost) }}` — on a `golden/**` push this reduces to `!cancelled()`, so the legs run unconditionally; on dispatch a typed `twohost: boolean, default: true` governs. This makes face 1 *structurally impossible* rather than merely unlikely.\n39:2. **A `needs:` used as a rendezvous barrier must say so with `!cancelled()`.** Where a dependency exists only to release coordinated roles together (each self-hosted box has one slot, so an unguarded `needs:` lets one role starve behind the other machine's leg), the gate must make the seam evidence independent of the suite's result. An unrelated red must not be able to erase it.\n40:3. **A dead clause inside a live gate is a booby trap — delete it, do not leave it.** It documents a route that does not exist and will be designed against.\n41:4. **Verdicts come from the job list and its conclusions, never from a notification.** An absent or `skipped` job is silence, not a pass. The run-level `success` is compatible with every face above. Missing attribution must likewise be loud even though notification remains best-effort: best-effort delivery is a promise about the channel, never a licence for the producer to fail quietly.\n42:5. **A milestone's defining seam must have an *executing* leg in the tree that ships.** Prefer probing the tree that ships over a marker-commit probe of an earlier tree: a probe of the pre-repair tree can be skipped by the very defect under repair.\n43:6. **After anything touches a workflow — including your own fix — re-read every verification procedure written against it.** The repair that closed face 1 retired the marker token as a gate, which silently turned “confirm the token is present” into a check measuring a mechanism that no longer existed. Both the gate's author and its verifier had written procedures against the old instrument. Quote conditions as `<file>@<sha>`, and read both the workflow and requirement registry at the sha under test, never in a working checkout. A stale local ref is a shared instrument, so its staleness is a fleet-wide defect rather than a personal slip; comparing against a branch name hides that defect. Prefer an explicit sha, or verify the ref before using it. Treat a workf…\n44:7. **Where a gate has several ways to silently not fire, two independent checkers verify it and a DISAGREEMENT between them is itself the finding.** A check with a single owner is not a mechanism.\n45:8. **Verify the subject before trusting its evidence.** Before pushing a golden candidate, assert the ruled repair tip is an ancestor, then independently assert file-level facts that characterize the intended tree; ancestry alone cannot catch a bad cherry-pick. Use explicit blob hashes for load-bearing files and workflow conditions read at the candidate SHA. Literal source counts must name a fixed-string predicate and its tool—for this incident, `grep -F -c 'spt_home()'`. A regex dialect where `()` is a group would silently match bare `spt_home` and return 10 instead of the intended 5; POSIX BRE treats the parentheses literally and returns 5, so a reported count without its tool and dialect is not reproducible evidence. A falsifiable count or hash can trip; …\n46:\n47:A future workflow lint should derive each workflow file's declared trigger set and reject unreachable `github.event.<field>` references in `if:` positions while allowing the same reference behind explicit fallbacks and presence guards. It must inspect the whole workflow after any gate edit, because repairing one instance does not repair sibling instances of the mechanism. The lint remains an inactive requirement seed until its delivery milestone.\n48:\n49:## Retired-host side-effect class\n50:\n51:This is distinct from the six silent-evidence faces: **a mechanism was removed and a responsibility it discharged only as a side effect was not re-homed.** The dedicated release PR used to advance `main` when merged. Golden CI correctly retired that PR vehicle, but the original procedure added no explicit replacement because “advance main” had never been written as an obligation. The resulting release sequence could tag and publish the correct signed candidate while `origin/main` silently lagged it, causing the next milestone to branch from stale code.\n52:\n53:The omission became visible because the release driver published his exact commands for review before running them: his first step fast-forwarded only a local branch and no later step pushed `main`. **Retired-host side-effect rule: when you retire a mechanism, enumerate its side effects and re-home each one—the work and the sentence that explains the work.** This retirement lost both in opposite directions: a responsibility vanished with its host (the release-PR merge stopped advancing `main`, and no step named the work), while a by-product outlived the sentence explaining it (the replacement fast-forward push still fires `push:[main]` CI, but the text saying what that run is for disappeared). One stopped happening unnoticed; one kept happening without a kno…\n54:\n55:A third paid precedent completes the class in the other direction: the name `docs-publish.yml` outlived the workflow itself after its docs step moved into `release.yml`, so a release driver followed the stale runbook name and waited for a workflow that could never appear (the documentation drift repaired for PR #113). The three failures are distinct consequences of one missing retirement inventory: responsibility vanished with its host, a surviving by-product lost the sentence that gave it meaning, and a name survived the thing it named.\n56:\n57:## Release shape under golden CI\n58:\n59:<!-- [doc->REQ-GOLDEN-CI-LANE] -->\n60:\n61:The release runbook's dedicated release-PR rule and this ADR's fast-forward-only rule conflict under golden CI. A release PR stacked after the ruled tip would put the tag on a commit no golden run tested: the runbook's own feared unvalidated release commit, reached through the other door. **Tested SHA equals shipped SHA outranks bump-in-PR.** The version bump, lockfile, generated docs, and changelog ride the milestone batch and are tested with it.\n62:\n63:Main advances only to a SHA whose golden run is **green**. “Tested” means the suite passed; an explained red is not golden evidence, regardless of whether its mechanism predates the batch. The update-set is signed, and every node's `spt update` verifies that signature: shipping on an explained red would make the signature attest to provenance grounded in a narrative rather than the gate. A signature must never attest to something weaker than the gate claims. **v0.45.0 having shipped carrying the same hazard is not precedent for repeating it — it is how the hazard became known.**\n64:\n65:Release-shape independence remains substantive but moves out of band: at the ruled tip, the release driver records an audit that decodes the counter from the last published signed metadata, audits the changelog against the actual commit range rather than the milestone narrative, proves update-set compatibility constants unchanged at that SHA, and justifies the bump level from observable behavior changes.\n66:\n67:There are **no post-golden edits**—not a changelog date or rider line. After the run, the tree is frozen. Any delta requires a new batch commit and rerun; otherwise ship exactly what was tested.\n68:\n…\n88:**Retirement inventory (this ADR's own rule, applied to this amendment).** The absolute was also doing a second job: it discouraged post-hoc tinkering of any kind, including edits that look harmless but are not. That job is re-homed onto the provability bar rather than dropped — the bar refuses precisely the \"surely this is harmless\" class, because it demands a diff and a measurement instead of a judgement. Sibling instance re-homed with it: `docs/RELEASE-RUNBOOK.md` step 1 carried the same absolute and now carries the same amendment.\n\n[Showing lines 1-68 of 88. Use :69 to continue. Some lines truncated to 768 chars]"}],"details":{"truncation":{"content":"# Golden CI: milestone-batch integration with fast-forward-only main\r\n\r\nStatus: accepted (operator-ruled 2026-07-27, grill session with doyle)\r\n\r\nPer-PR full-suite CI on two single-box runners produced eight-hour merge sweeps dominated by queue wait and environmental flakes, and the merge-then-verify gap let a PR merge on a stale green (#106, 2026-07-27 freeze). We decided: PRs run a **thin lane** only (lint, unit, traceability); the full suite runs once per milestone on a **golden branch** — a merge chain of every milestone PR, assembled by a builder and **ruled by the gater** — and on green, main advances by **fast-forward to the exact tested sha**. Nothing else ever moves main; an urgent fix is a golden batch of one.\r\n\r\n“Gater-assembled” would have the gater checking his own work, which is the failure this project has already paid for. Milestone A ran the corrected shape in practice: doyle assigned assembly to todlando and retained ruling. A gate loses its independence the moment its author rules it. Drift between documented and practised procedure is a finding to fix, never leave standing.\r\n\r\n## Considered options\r\n\r\n- **Bisection-first red handling (\"inverse merge pyramid\")** — the original proposal: split the batch in halves until the failure isolates. Rejected as the *primary* mechanism because this repo's measured flake rate (silent-peer: 4/30 on a quiet box before its root fix) makes half-verdicts unreliable, and each level costs a serialized full suite on single-box runners. Kept as the *last resort* behind the red protocol: names first, diagnose-and-fix against the batch, registry-matched flakes get one same-sha rerun.\r\n- **Green-then-merge-individually** — golden as a gate but PRs merge normally after. Rejected: recreated merge commits mean the final main sha was never tested, which is the exact stale-green class the strategy exists to kill.\r\n- **GitHub merge queue** — requires branch protection this repo deliberately lacks (agent-watcher enforcement), does rolling batches not milestone batches, cannot express the red protocol.\r\n- **Eject-and-proceed on conflict** — shipping the batch minus a conflicting PR. Rejected: a milestone ships whole; conflicts bounce to their author and the golden run waits.\r\n\r\n## Consequences\r\n\r\n- Retired once the pilot proves the mechanics: sacred-baseline runs, merge freezes, the main-run concurrency-cancellation hazard, and per-PR merge choreography.\r\n- The flake registry (checked-in, test-infra-owned, entries reviewed like code) becomes load-bearing: the red protocol reads it mechanically.\r\n- A milestone's first full-suite execution of a diff happens at golden time; builders keep local gate rigs for pre-batch confidence.\r\n- Rollout: pilot on the milestone after FIELD-TRUTH W1, delivered as one CI lane bundle (absorbs the seeded concurrency-exemption + workflow_dispatch fix); old procedures retire only after the pilot's first green fast-forward.\r\n\r\n## The silent-skip class\r\n\r\n<!-- [doc->REQ-GOLDEN-CI-LANE] -->\r\n\r\nMilestone A's golden pilot went green while the milestone's defining seam had never executed. The two-host cross-machine legs came back `skipped`, and a skipped job is **silence about its seam, never evidence**. Six distinct mechanisms produce evidence-shaped silence, and all six were present in the milestone's release path:\r\n\r\n- **Face 1 — the marker is absent.** The leg is opt-in on a token (`[twohost]` in the head commit message). Measured: it had executed **zero times across the last 40 runs**, including a release run and every main merge. From inside a run history, *standing design* and *standing oversight are indistinguishable* — the survey that shows a leg never running is the strongest available defence for concluding it was never meant to, which is precisely how the gap survived.\r\n- **Face 2 — a trigger-impossible expression sits in a GATE position.** `contains(github.event.pull_request.title, …)` in `golden.yml@6bf2bd9`, whose triggers are `push: golden/**` + `workflow_dispatch`: `github.event.pull_request` is always null there, so the clause is unreachable text that *reads* as a live route and invites a probe designed against it. **The defect is the gate position, not the reference.** The identical expression is defensive and correct elsewhere in the same file — `ref: ${{ github.event.pull_request.head.sha || github.sha }}` at `golden.yml@ce4386e:822` resolves correctly on push via its fallback, and `PR_NUMBER: ${{ github.event.pull_request.number }}` at `golden.yml@ce4386e:833` is empty on push and guarded by `[ -n \"$PR_NUMBER\" ]` …\n- **Face 3 — the dependency skips.** A `needs:` upstream that fails, combined with a gate carrying no `always()` / `!cancelled()`. A single *bystander* unit failure on one box would have skipped both two-host legs — manufacturing the exact instrument failure the red protocol classifies as blocking, in the run that was supposed to prove the seam. **Live proof:** on golden run `30501468421`, Windows `test` failed while both `twohost-a` and `twohost-b` still existed as queued job records; `!cancelled()` preserved the seam legs through the exact upstream-red shape this ruling was designed for. Queued existence proves the gate, not the seam—the seam remains unproven until both jobs conclude non-skipped.\r\n- **Face 4 — the attribution parse finds nothing.** `ci-notify.sh` extracts a line-anchored `Co-authored by:` trailer. A commit body containing literal backslash-`n` characters leaves the apparent trailer mid-line, so the extractor matches nothing and the co-author silently receives no notification. This is the same class: silence that reads as “there was none.” A missing parseable trailer must emit a workflow warning and explicitly report the doyle-only fallback. Notification delivery remains best-effort and cannot change the gate verdict.\r\n- **Face 5 — the red exits without evidence.** Golden run `30501468421`, Windows job `90742055246`, reported `worker_lifecycle_e2e` as only `running 1 test` followed by exit code 1: every child outcome, assertion, and observability point sat *after* a `taskkill /PID <daemon.pid> /F /T` reaper. A hard-killed harness cannot unwind, so it cannot print a panic or assertion. Emit complete child status/stdout/stderr before any destructive boundary. A breadcrumb pid is not identity: bind the observed daemon to its creation time, then require the live pid to retain that start time and resolve to the exact expected executable; refuse self, ancestors, unreadable identity, or mismatch. A red carrying no reason is closer to silence than evidence.\r\n- **Face 6 — a competent run measures the wrong tree.** The first reassembled tip `aa487b9` sat on a sibling line from `ce4386e`, omitting the six-commit repair batch—including the `SPT_HOME` isolation repair and the two-host independence workflow that produced the seam evidence. A golden run there would likely have gone green while testing none of the repairs it purported to validate. Every other check verified *what* the run measured; none verified **which tree** it measured. The discrepancy surfaced only because falsifiable source facts disagreed: the requirement seed promised five production `spt_home()` resolutions in `daemon_inhibit`, while the candidate carried the old three-call shape. This is provenance of the subject, not competence of the instrume…\n\r\n### Rulings\r\n\r\n1. **A load-bearing seam is never opt-in on the golden branch.** Golden legs are **default-on**, with an explicit `workflow_dispatch` opt-*out* reserved for intentionally isolating other evidence. Omission must not be able to skip a seam; only a deliberate, recorded act may. The mechanism in force: `if: ${{ !cancelled() && (github.event_name != 'workflow_dispatch' || inputs.twohost) }}` — on a `golden/**` push this reduces to `!cancelled()`, so the legs run unconditionally; on dispatch a typed `twohost: boolean, default: true` governs. This makes face 1 *structurally impossible* rather than merely unlikely.\r\n2. **A `needs:` used as a rendezvous barrier must say so with `!cancelled()`.** Where a dependency exists only to release coordinated roles together (each self-hosted box has one slot, so an unguarded `needs:` lets one role starve behind the other machine's leg), the gate must make the seam evidence independent of the suite's result. An unrelated red must not be able to erase it.\r\n3. **A dead clause inside a live gate is a booby trap — delete it, do not leave it.** It documents a route that does not exist and will be designed against.\r\n4. **Verdicts come from the job list and its conclusions, never from a notification.** An absent or `skipped` job is silence, not a pass. The run-level `success` is compatible with every face above. Missing attribution must likewise be loud even though notification remains best-effort: best-effort delivery is a promise about the channel, never a licence for the producer to fail quietly.\r\n5. **A milestone's defining seam must have an *executing* leg in the tree that ships.** Prefer probing the tree that ships over a marker-commit probe of an earlier tree: a probe of the pre-repair tree can be skipped by the very defect under repair.\r\n6. **After anything touches a workflow — including your own fix — re-read every verification procedure written against it.** The repair that closed face 1 retired the marker token as a gate, which silently turned “confirm the token is present” into a check measuring a mechanism that no longer existed. Both the gate's author and its verifier had written procedures against the old instrument. Quote conditions as `<file>@<sha>`, and read both the workflow and requirement registry at the sha under test, never in a working checkout. A stale local ref is a shared instrument, so its staleness is a fleet-wide defect rather than a personal slip; comparing against a branch name hides that defect. Prefer an explicit sha, or verify the ref before using it. Treat a workf…\n7. **Where a gate has several ways to silently not fire, two independent checkers verify it and a DISAGREEMENT between them is itself the finding.** A check with a single owner is not a mechanism.\r\n8. **Verify the subject before trusting its evidence.** Before pushing a golden candidate, assert the ruled repair tip is an ancestor, then independently assert file-level facts that characterize the intended tree; ancestry alone cannot catch a bad cherry-pick. Use explicit blob hashes for load-bearing files and workflow conditions read at the candidate SHA. Literal source counts must name a fixed-string predicate and its tool—for this incident, `grep -F -c 'spt_home()'`. A regex dialect where `()` is a group would silently match bare `spt_home` and return 10 instead of the intended 5; POSIX BRE treats the parentheses literally and returns 5, so a reported count without its tool and dialect is not reproducible evidence. A falsifiable count or hash can trip; …\n\r\nA future workflow lint should derive each workflow file's declared trigger set and reject unreachable `github.event.<field>` references in `if:` positions while allowing the same reference behind explicit fallbacks and presence guards. It must inspect the whole workflow after any gate edit, because repairing one instance does not repair sibling instances of the mechanism. The lint remains an inactive requirement seed until its delivery milestone.\r\n\r\n## Retired-host side-effect class\r\n\r\nThis is distinct from the six silent-evidence faces: **a mechanism was removed and a responsibility it discharged only as a side effect was not re-homed.** The dedicated release PR used to advance `main` when merged. Golden CI correctly retired that PR vehicle, but the original procedure added no explicit replacement because “advance main” had never been written as an obligation. The resulting release sequence could tag and publish the correct signed candidate while `origin/main` silently lagged it, causing the next milestone to branch from stale code.\r\n\r\nThe omission became visible because the release driver published his exact commands for review before running them: his first step fast-forwarded only a local branch and no later step pushed `main`. **Retired-host side-effect rule: when you retire a mechanism, enumerate its side effects and re-home each one—the work and the sentence that explains the work.** This retirement lost both in opposite directions: a responsibility vanished with its host (the release-PR merge stopped advancing `main`, and no step named the work), while a by-product outlived the sentence explaining it (the replacement fast-forward push still fires `push:[main]` CI, but the text saying what that run is for disappeared). One stopped happening unnoticed; one kept happening without a kno…\n\r\nA third paid precedent completes the class in the other direction: the name `docs-publish.yml` outlived the workflow itself after its docs step moved into `release.yml`, so a release driver followed the stale runbook name and waited for a workflow that could never appear (the documentation drift repaired for PR #113). The three failures are distinct consequences of one missing retirement inventory: responsibility vanished with its host, a surviving by-product lost the sentence that gave it meaning, and a name survived the thing it named.\r\n\r\n## Release shape under golden CI\r\n\r\n<!-- [doc->REQ-GOLDEN-CI-LANE] -->\r\n\r\nThe release runbook's dedicated release-PR rule and this ADR's fast-forward-only rule conflict under golden CI. A release PR stacked after the ruled tip would put the tag on a commit no golden run tested: the runbook's own feared unvalidated release commit, reached through the other door. **Tested SHA equals shipped SHA outranks bump-in-PR.** The version bump, lockfile, generated docs, and changelog ride the milestone batch and are tested with it.\r\n\r\nMain advances only to a SHA whose golden run is **green**. “Tested” means the suite passed; an explained red is not golden evidence, regardless of whether its mechanism predates the batch. The update-set is signed, and every node's `spt update` verifies that signature: shipping on an explained red would make the signature attest to provenance grounded in a narrative rather than the gate. A signature must never attest to something weaker than the gate claims. **v0.45.0 having shipped carrying the same hazard is not precedent for repeating it — it is how the hazard became known.**\r\n\r\nRelease-shape independence remains substantive but moves out of band: at the ruled tip, the release driver records an audit that decodes the counter from the last published signed metadata, audits the changelog against the actual commit range rather than the milestone narrative, proves update-set compatibility constants unchanged at that SHA, and justifies the bump level from observable behavior changes.\r\n\r\nThere are **no post-golden edits**—not a changelog date or rider line. After the run, the tree is frozen. Any delta requires a new batch commit and rerun; otherwise ship exactly what was tested.\r\n\r","truncated":true,"truncatedBy":"lines","totalLines":88,"totalBytes":16631,"outputLines":68,"outputBytes":16631,"lastLinePartial":false,"firstLineExceedsLimit":false},"totalLines":88,"displayContent":{"text":"# Golden CI: milestone-batch integration with fast-forward-only main\r\n\r\nStatus: accepted (operator-ruled 2026-07-27, grill session with doyle)\r\n\r\nPer-PR full-suite CI on two single-box runners produced eight-hour merge sweeps dominated by queue wait and environmental flakes, and the merge-then-verify gap let a PR merge on a stale green (#106, 2026-07-27 freeze). We decided: PRs run a **thin lane** only (lint, unit, traceability); the full suite runs once per milestone on a **golden branch** — a merge chain of every milestone PR, assembled by a builder and **ruled by the gater** — and on green, main advances by **fast-forward to the exact tested sha**. Nothing else ever moves main; an urgent fix is a golden batch of one.\r\n\r\n“Gater-assembled” would have the gater checking his own work, which is the failure this project has already paid for. Milestone A ran the corrected shape in practice: doyle assigned assembly to todlando and retained ruling. A gate loses its independence the moment its author rules it. Drift between documented and practised procedure is a finding to fix, never leave standing.\r\n\r\n## Considered options\r\n\r\n- **Bisection-first red handling (\"inverse merge pyramid\")** — the original proposal: split the batch in halves until the failure isolates. Rejected as the *primary* mechanism because this repo's measured flake rate (silent-peer: 4/30 on a quiet box before its root fix) makes half-verdicts unreliable, and each level costs a serialized full suite on single-box runners. Kept as the *last resort* behind the red protocol: names first, diagnose-and-fix against the batch, registry-matched flakes get one same-sha rerun.\r\n- **Green-then-merge-individually** — golden as a gate but PRs merge normally after. Rejected: recreated merge commits mean the final main sha was never tested, which is the exact stale-green class the strategy exists to kill.\r\n- **GitHub merge queue** — requires branch protection this repo deliberately lacks (agent-watcher enforcement), does rolling batches not milestone batches, cannot express the red protocol.\r\n- **Eject-and-proceed on conflict** — shipping the batch minus a conflicting PR. Rejected: a milestone ships whole; conflicts bounce to their author and the golden run waits.\r\n\r\n## Consequences\r\n\r\n- Retired once the pilot proves the mechanics: sacred-baseline runs, merge freezes, the main-run concurrency-cancellation hazard, and per-PR merge choreography.\r\n- The flake registry (checked-in, test-infra-owned, entries reviewed like code) becomes load-bearing: the red protocol reads it mechanically.\r\n- A milestone's first full-suite execution of a diff happens at golden time; builders keep local gate rigs for pre-batch confidence.\r\n- Rollout: pilot on the milestone after FIELD-TRUTH W1, delivered as one CI lane bundle (absorbs the seeded concurrency-exemption + workflow_dispatch fix); old procedures retire only after the pilot's first green fast-forward.\r\n\r\n## The silent-skip class\r\n\r\n<!-- [doc->REQ-GOLDEN-CI-LANE] -->\r\n\r\nMilestone A's golden pilot went green while the milestone's defining seam had never executed. The two-host cross-machine legs came back `skipped`, and a skipped job is **silence about its seam, never evidence**. Six distinct mechanisms produce evidence-shaped silence, and all six were present in the milestone's release path:\r\n\r\n- **Face 1 — the marker is absent.** The leg is opt-in on a token (`[twohost]` in the head commit message). Measured: it had executed **zero times across the last 40 runs**, including a release run and every main merge. From inside a run history, *standing design* and *standing oversight are indistinguishable* — the survey that shows a leg never running is the strongest available defence for concluding it was never meant to, which is precisely how the gap survived.\r\n- **Face 2 — a trigger-impossible expression sits in a GATE position.** `contains(github.event.pull_request.title, …)` in `golden.yml@6bf2bd9`, whose triggers are `push: golden/**` + `workflow_dispatch`: `github.event.pull_request` is always null there, so the clause is unreachable text that *reads* as a live route and invites a probe designed against it. **The defect is the gate position, not the reference.** The identical expression is defensive and correct elsewhere in the same file — `ref: ${{ github.event.pull_request.head.sha || github.sha }}` at `golden.yml@ce4386e:822` resolves correctly on push via its fallback, and `PR_NUMBER: ${{ github.event.pull_request.number }}` at `golden.yml@ce4386e:833` is empty on push and guarded by `[ -n \"$PR_NUMBER\" ]` …\n- **Face 3 — the dependency skips.** A `needs:` upstream that fails, combined with a gate carrying no `always()` / `!cancelled()`. A single *bystander* unit failure on one box would have skipped both two-host legs — manufacturing the exact instrument failure the red protocol classifies as blocking, in the run that was supposed to prove the seam. **Live proof:** on golden run `30501468421`, Windows `test` failed while both `twohost-a` and `twohost-b` still existed as queued job records; `!cancelled()` preserved the seam legs through the exact upstream-red shape this ruling was designed for. Queued existence proves the gate, not the seam—the seam remains unproven until both jobs conclude non-skipped.\r\n- **Face 4 — the attribution parse finds nothing.** `ci-notify.sh` extracts a line-anchored `Co-authored by:` trailer. A commit body containing literal backslash-`n` characters leaves the apparent trailer mid-line, so the extractor matches nothing and the co-author silently receives no notification. This is the same class: silence that reads as “there was none.” A missing parseable trailer must emit a workflow warning and explicitly report the doyle-only fallback. Notification delivery remains best-effort and cannot change the gate verdict.\r\n- **Face 5 — the red exits without evidence.** Golden run `30501468421`, Windows job `90742055246`, reported `worker_lifecycle_e2e` as only `running 1 test` followed by exit code 1: every child outcome, assertion, and observability point sat *after* a `taskkill /PID <daemon.pid> /F /T` reaper. A hard-killed harness cannot unwind, so it cannot print a panic or assertion. Emit complete child status/stdout/stderr before any destructive boundary. A breadcrumb pid is not identity: bind the observed daemon to its creation time, then require the live pid to retain that start time and resolve to the exact expected executable; refuse self, ancestors, unreadable identity, or mismatch. A red carrying no reason is closer to silence than evidence.\r\n- **Face 6 — a competent run measures the wrong tree.** The first reassembled tip `aa487b9` sat on a sibling line from `ce4386e`, omitting the six-commit repair batch—including the `SPT_HOME` isolation repair and the two-host independence workflow that produced the seam evidence. A golden run there would likely have gone green while testing none of the repairs it purported to validate. Every other check verified *what* the run measured; none verified **which tree** it measured. The discrepancy surfaced only because falsifiable source facts disagreed: the requirement seed promised five production `spt_home()` resolutions in `daemon_inhibit`, while the candidate carried the old three-call shape. This is provenance of the subject, not competence of the instrume…\n\r\n### Rulings\r\n\r\n1. **A load-bearing seam is never opt-in on the golden branch.** Golden legs are **default-on**, with an explicit `workflow_dispatch` opt-*out* reserved for intentionally isolating other evidence. Omission must not be able to skip a seam; only a deliberate, recorded act may. The mechanism in force: `if: ${{ !cancelled() && (github.event_name != 'workflow_dispatch' || inputs.twohost) }}` — on a `golden/**` push this reduces to `!cancelled()`, so the legs run unconditionally; on dispatch a typed `twohost: boolean, default: true` governs. This makes face 1 *structurally impossible* rather than merely unlikely.\r\n2. **A `needs:` used as a rendezvous barrier must say so with `!cancelled()`.** Where a dependency exists only to release coordinated roles together (each self-hosted box has one slot, so an unguarded `needs:` lets one role starve behind the other machine's leg), the gate must make the seam evidence independent of the suite's result. An unrelated red must not be able to erase it.\r\n3. **A dead clause inside a live gate is a booby trap — delete it, do not leave it.** It documents a route that does not exist and will be designed against.\r\n4. **Verdicts come from the job list and its conclusions, never from a notification.** An absent or `skipped` job is silence, not a pass. The run-level `success` is compatible with every face above. Missing attribution must likewise be loud even though notification remains best-effort: best-effort delivery is a promise about the channel, never a licence for the producer to fail quietly.\r\n5. **A milestone's defining seam must have an *executing* leg in the tree that ships.** Prefer probing the tree that ships over a marker-commit probe of an earlier tree: a probe of the pre-repair tree can be skipped by the very defect under repair.\r\n6. **After anything touches a workflow — including your own fix — re-read every verification procedure written against it.** The repair that closed face 1 retired the marker token as a gate, which silently turned “confirm the token is present” into a check measuring a mechanism that no longer existed. Both the gate's author and its verifier had written procedures against the old instrument. Quote conditions as `<file>@<sha>`, and read both the workflow and requirement registry at the sha under test, never in a working checkout. A stale local ref is a shared instrument, so its staleness is a fleet-wide defect rather than a personal slip; comparing against a branch name hides that defect. Prefer an explicit sha, or verify the ref before using it. Treat a workf…\n7. **Where a gate has several ways to silently not fire, two independent checkers verify it and a DISAGREEMENT between them is itself the finding.** A check with a single owner is not a mechanism.\r\n8. **Verify the subject before trusting its evidence.** Before pushing a golden candidate, assert the ruled repair tip is an ancestor, then independently assert file-level facts that characterize the intended tree; ancestry alone cannot catch a bad cherry-pick. Use explicit blob hashes for load-bearing files and workflow conditions read at the candidate SHA. Literal source counts must name a fixed-string predicate and its tool—for this incident, `grep -F -c 'spt_home()'`. A regex dialect where `()` is a group would silently match bare `spt_home` and return 10 instead of the intended 5; POSIX BRE treats the parentheses literally and returns 5, so a reported count without its tool and dialect is not reproducible evidence. A falsifiable count or hash can trip; …\n\r\nA future workflow lint should derive each workflow file's declared trigger set and reject unreachable `github.event.<field>` references in `if:` positions while allowing the same reference behind explicit fallbacks and presence guards. It must inspect the whole workflow after any gate edit, because repairing one instance does not repair sibling instances of the mechanism. The lint remains an inactive requirement seed until its delivery milestone.\r\n\r\n## Retired-host side-effect class\r\n\r\nThis is distinct from the six silent-evidence faces: **a mechanism was removed and a responsibility it discharged only as a side effect was not re-homed.** The dedicated release PR used to advance `main` when merged. Golden CI correctly retired that PR vehicle, but the original procedure added no explicit replacement because “advance main” had never been written as an obligation. The resulting release sequence could tag and publish the correct signed candidate while `origin/main` silently lagged it, causing the next milestone to branch from stale code.\r\n\r\nThe omission became visible because the release driver published his exact commands for review before running them: his first step fast-forwarded only a local branch and no later step pushed `main`. **Retired-host side-effect rule: when you retire a mechanism, enumerate its side effects and re-home each one—the work and the sentence that explains the work.** This retirement lost both in opposite directions: a responsibility vanished with its host (the release-PR merge stopped advancing `main`, and no step named the work), while a by-product outlived the sentence explaining it (the replacement fast-forward push still fires `push:[main]` CI, but the text saying what that run is for disappeared). One stopped happening unnoticed; one kept happening without a kno…\n\r\nA third paid precedent completes the class in the other direction: the name `docs-publish.yml` outlived the workflow itself after its docs step moved into `release.yml`, so a release driver followed the stale runbook name and waited for a workflow that could never appear (the documentation drift repaired for PR #113). The three failures are distinct consequences of one missing retirement inventory: responsibility vanished with its host, a surviving by-product lost the sentence that gave it meaning, and a name survived the thing it named.\r\n\r\n## Release shape under golden CI\r\n\r\n<!-- [doc->REQ-GOLDEN-CI-LANE] -->\r\n\r\nThe release runbook's dedicated release-PR rule and this ADR's fast-forward-only rule conflict under golden CI. A release PR stacked after the ruled tip would put the tag on a commit no golden run tested: the runbook's own feared unvalidated release commit, reached through the other door. **Tested SHA equals shipped SHA outranks bump-in-PR.** The version bump, lockfile, generated docs, and changelog ride the milestone batch and are tested with it.\r\n\r\nMain advances only to a SHA whose golden run is **green**. “Tested” means the suite passed; an explained red is not golden evidence, regardless of whether its mechanism predates the batch. The update-set is signed, and every node's `spt update` verifies that signature: shipping on an explained red would make the signature attest to provenance grounded in a narrative rather than the gate. A signature must never attest to something weaker than the gate claims. **v0.45.0 having shipped carrying the same hazard is not precedent for repeating it — it is how the hazard became known.**\r\n\r\nRelease-shape independence remains substantive but moves out of band: at the ruled tip, the release driver records an audit that decodes the counter from the last published signed metadata, audits the changelog against the actual commit range rather than the milestone narrative, proves update-set compatibility constants unchanged at that SHA, and justifies the bump level from observable behavior changes.\r\n\r\nThere are **no post-golden edits**—not a changelog date or rider line. After the run, the tree is frozen. Any delta requires a new batch commit and rerun; otherwise ship exactly what was tested.\r\n\r\n…\n**Retirement inventory (this ADR's own rule, applied to this amendment).** The absolute was also doing a second job: it discouraged post-hoc tinkering of any kind, including edits that look harmless but are not. That job is re-homed onto the provability bar rather than dropped — the bar refuses precisely the \"surely this is harmless\" class, because it demands a diff and a measurement instead of a judgement. Sibling instance re-homed with it: `docs/RELEASE-RUNBOOK.md` step 1 carried the same absolute and now carries the same amendment.","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,null,88]},"fileSize":20122,"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-304/docs/adr/0050-golden-ci-merge-integration.md"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":88,"totalBytes":16631,"outputLines":68,"outputBytes":16631,"shownRange":{"start":1,"end":68},"nextOffset":69},"limits":{"columnTruncated":{"maxColumn":768}}}},"isError":false,"timestamp":1789113477171}}
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{"type":"message","id":"f4907b30","parentId":"5808c85a","timestamp":"2026-09-11T07:58:22.425Z","message":{"role":"assistant","content":[{"type":"toolCall","id":"call_lm0rnCYATGoK97y4Zlj0tjKM|ctc_0ec18a9cdb4f4a53016aa3b484496c87d1a2e954c8ee28bf9a","name":"edit","arguments":{"input":"*** Begin Patch\n[C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-304/crates/spt-daemon/tests/twohost_web.rs#45CF]\nPUT 10.=10:\n+//! `_SUBNET`, `_PORT_A`, `_PORT_B`, `_WAIT_SECS`), same derived identities.\n+//! `SPT_TWO_HOST_RENDEZVOUS_SECS` independently bounds the probe's pre-peer\n+//! wait (default 300); `_WAIT_SECS` still bounds actual ceremony/convergence.\nPUT >155:\n+    rendezvous: Duration,\nPUT >183:\n+            // [impl->REQ-GOLDEN-CI-LANE]\n+            // Scheduler/start-up skew is not a ceremony/convergence budget.\n+            rendezvous: Duration::from_secs(env_or(\"SPT_TWO_HOST_RENDEZVOUS_SECS\", 300)),\nPUT 367.=368:\n+//   * A listens up to `SPT_TWO_HOST_RENDEZVOUS_SECS` and stops the instant a\n+//     PROBE datagram arrives. Silence alone cannot prove B ever started.\nPUT 387.=387:\n+// waits the full rendezvous budget ONCE. Without B's scheduler/step receipt,\n+// A's silence remains ambiguous between a missing sender and a blocked link.\nPUT 420.=421:\n+        \"TWOHOST-WEB probe role A: listening on udp {port} for rendezvous budget {:?}, beaconing to {beacon_target}\",\n+        rig.rendezvous\nPUT 424.=424:\n+    let deadline = Instant::now() + rig.rendezvous;\nPUT 493.=495:\n+    // No datagram is not proof of a blocked link: B may still be queued on its\n+    // runner. Keep the negative loud, but require independent sender evidence\n+    // before attributing it to either network-admission layer.\nPUT 498.=506:\n+        \"PROBE_RENDEZVOUS_UNVERIFIED: role A received NO probe datagram on udp {port} from {} within {:?} \\\n+         (and sent {beacons} beacon(s) to {beacon_target} in that time).\n+This is NOT a pairing failure or proof of an inbound block. This receiver has no evidence that B\n+started sending. Inspect B's job and probe step in the SAME workflow run and attempt first: queued,\n+absent, cancelled or failed-before-send is a scheduler/rendezvous failure, not a product verdict.\n+\n+If B's matching log confirms it received A's beacon and sent probes, investigate the two\n+network-admission layers below. Neither this silence nor elapsed time identifies which one failed.\n+The ceremony's SPT_TWO_HOST_WAIT_SECS budget is separate and has not been used by this probe.\nPUT 529.=530:\n+WHAT THIS RED HAS NOT EXCLUDED: the peer being slow to start. B starts its send clock only after a\n+beacon reaches it, but this receiver cannot observe that event without B's matching run evidence.\nPUT 536.=536:\n+        rig.rendezvous,\nPUT 582.=583:\n+        \"TWOHOST-WEB probe role B: waiting for rendezvous up to {:?} on udp {listen} for A's beacon, then sending to {target} for {PROBE_WINDOW:?}\",\n+        rig.rendezvous\nPUT 587.=587:\n+    let beacon_deadline = Instant::now() + rig.rendezvous;\nPUT 615.=616:\n+A's own no-probe result is PROBE_RENDEZVOUS_UNVERIFIED: inspect both matching job timelines before\n+classifying its silence as a blocked link.\",\n+        rig.rendezvous\n*** End Patch\n"},"customWireName":"edit"}],"api":"openai-codex-responses","provider":"openai-codex","model":"gpt-6-astra","usage":{"input":3867,"output":797,"cacheRead":92288,"cacheWrite":0,"totalTokens":96952,"cost":{"input":0.03867,"output":0.039850000000000003,"cacheRead":0.092288,"cacheWrite":0,"total":0.17080800000000002}},"stopReason":"toolUse","timestamp":1789113477216,"responseId":"resp_0ec18a9cdb4f4a53016aa3b483389087d1ac6d4eb174257179","providerPayload":{"type":"openaiResponsesHistory","provider":"openai-codex","dt":true,"items":[{"id":"ctc_0ec18a9cdb4f4a53016aa3b484496c87d1a2e954c8ee28bf9a","type":"custom_tool_call","status":"completed","call_id":"call_lm0rnCYATGoK97y4Zlj0tjKM","input":"*** Begin Patch\n[C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-304/crates/spt-daemon/tests/twohost_web.rs#45CF]\nPUT 10.=10:\n+//! `_SUBNET`, `_PORT_A`, `_PORT_B`, `_WAIT_SECS`), same derived identities.\n+//! `SPT_TWO_HOST_RENDEZVOUS_SECS` independently bounds the probe's pre-peer\n+//! wait (default 300); `_WAIT_SECS` still bounds actual ceremony/convergence.\nPUT >155:\n+    rendezvous: Duration,\nPUT >183:\n+            // [impl->REQ-GOLDEN-CI-LANE]\n+            // Scheduler/start-up skew is not a ceremony/convergence budget.\n+            rendezvous: Duration::from_secs(env_or(\"SPT_TWO_HOST_RENDEZVOUS_SECS\", 300)),\nPUT 367.=368:\n+//   * A listens up to `SPT_TWO_HOST_RENDEZVOUS_SECS` and stops the instant a\n+//     PROBE datagram arrives. Silence alone cannot prove B ever started.\nPUT 387.=387:\n+// waits the full rendezvous budget ONCE. Without B's scheduler/step receipt,\n+// A's silence remains ambiguous between a missing sender and a blocked link.\nPUT 420.=421:\n+        \"TWOHOST-WEB probe role A: listening on udp {port} for rendezvous budget {:?}, beaconing to {beacon_target}\",\n+        rig.rendezvous\nPUT 424.=424:\n+    let deadline = Instant::now() + rig.rendezvous;\nPUT 493.=495:\n+    // No datagram is not proof of a blocked link: B may still be queued on its\n+    // runner. Keep the negative loud, but require independent sender evidence\n+    // before attributing it to either network-admission layer.\nPUT 498.=506:\n+        \"PROBE_RENDEZVOUS_UNVERIFIED: role A received NO probe datagram on udp {port} from {} within {:?} \\\n+         (and sent {beacons} beacon(s) to {beacon_target} in that time).\n+This is NOT a pairing failure or proof of an inbound block. This receiver has no evidence that B\n+started sending. Inspect B's job and probe step in the SAME workflow run and attempt first: queued,\n+absent, cancelled or failed-before-send is a scheduler/rendezvous failure, not a product verdict.\n+\n+If B's matching log confirms it received A's beacon and sent probes, investigate the two\n+network-admission layers below. Neither this silence nor elapsed time identifies which one failed.\n+The ceremony's SPT_TWO_HOST_WAIT_SECS budget is separate and has not been used by this probe.\nPUT 529.=530:\n+WHAT THIS RED HAS NOT EXCLUDED: the peer being slow to start. B starts its send clock only after a\n+beacon reaches it, but this receiver cannot observe that event without B's matching run evidence.\nPUT 536.=536:\n+        rig.rendezvous,\nPUT 582.=583:\n+        \"TWOHOST-WEB probe role B: waiting for rendezvous up to {:?} on udp {listen} for A's beacon, then sending to {target} for {PROBE_WINDOW:?}\",\n+        rig.rendezvous\nPUT 587.=587:\n+    let beacon_deadline = Instant::now() + rig.rendezvous;\nPUT 615.=616:\n+A's own no-probe result is PROBE_RENDEZVOUS_UNVERIFIED: inspect both matching job timelines before\n+classifying its silence as a blocked link.\",\n+        rig.rendezvous\n*** End Patch\n","internal_chat_message_metadata_passthrough":{"create_time":1789113475.475989,"turn_id":"814afb8f-ccef-4a59-9d0f-6ad0252593ce"},"name":"edit","metadata":{"turn_id":"814afb8f-ccef-4a59-9d0f-6ad0252593ce"}}]},"duration":25206.31389999995,"ttft":1424.6899999999441,"completedAt":1789113502423,"contextSnapshot":{"promptTokens":96155,"nonMessageTokens":16837,"compactionEpoch":0}}}
{"type":"message","id":"d801e183","parentId":"f4907b30","timestamp":"2026-09-11T07:58:22.466Z","message":{"role":"toolResult","toolCallId":"call_lm0rnCYATGoK97y4Zlj0tjKM|ctc_0ec18a9cdb4f4a53016aa3b484496c87d1a2e954c8ee28bf9a","toolName":"edit","content":[{"type":"text","text":"[.worktrees/hertz-304/crates/spt-daemon/tests/twohost_web.rs#46C7]\n9://! no-op there. Same env table (`SPT_TWO_HOST_ROLE`, `_SECRET`, `_PEER_IP`,\n10://! `_SUBNET`, `_PORT_A`, `_PORT_B`, `_WAIT_SECS`), same derived identities.\n11://! `SPT_TWO_HOST_RENDEZVOUS_SECS` independently bounds the probe's pre-peer\n12://! wait (default 300); `_WAIT_SECS` still bounds actual ceremony/convergence.\n13://!\n14://! ## Pairing of the cells\n156:    port_b: u16,\n157:    wait: Duration,\n158:    rendezvous: Duration,\n159:    /// The shared rig secret, kept so each A cell can derive its OWN node key.\n160:    secret: String,\n185:            port_b: env_or(\"SPT_TWO_HOST_PORT_B\", 7461) + PORT_OFFSET,\n186:            wait: Duration::from_secs(env_or(\"SPT_TWO_HOST_WAIT_SECS\", 300)),\n187:            // [impl->REQ-GOLDEN-CI-LANE]\n188:            // Scheduler/start-up skew is not a ceremony/convergence budget.\n189:            rendezvous: Duration::from_secs(env_or(\"SPT_TWO_HOST_RENDEZVOUS_SECS\", 300)),\n190:            id_b: Identity::from_seed(&derive32(&secret, \"node-b\")),\n191:            secret,\n371://\n372:// So the rendezvous is DATA, not timing:\n373://   * A listens up to `SPT_TWO_HOST_RENDEZVOUS_SECS` and stops the instant a\n374://     PROBE datagram arrives. Silence alone cannot prove B ever started.\n375://   * A BEACONS to B's probe port once a second while it listens. A→B is the\n376://     direction that is open under both faults (measured 3/3 from this host on\n391:// THE ASSERTION LIVES ON A, deliberately: B cannot know whether its datagram\n392:// arrived, so a B-side \"I sent it\" proves nothing about the path. A's own red\n393:// waits the full rendezvous budget ONCE. Without B's scheduler/step receipt,\n394:// A's silence remains ambiguous between a missing sender and a blocked link.\n395:#[test]\n396:fn two_host_inbound_probe_role_a() {\n\n424:    let beacon_socket = UdpSocket::bind(SocketAddr::new(IpAddr::from([0, 0, 0, 0]), 0))\n425:        .expect(\"probe beacon binds an ephemeral port\");\n426:    println!(\n427:        \"TWOHOST-WEB probe role A: listening on udp {port} for rendezvous budget {:?}, beaconing to {beacon_target}\",\n428:        rig.rendezvous\n429:    );\n430:\n431:    let deadline = Instant::now() + rig.rendezvous;\n432:    let mut buf = [0u8; 64];\n433:    let mut seen = 0usize;\n\n436:    while Instant::now() < deadline {\n\n498:    }\n499:\n500:    // No datagram is not proof of a blocked link: B may still be queued on its\n501:    // runner. Keep the negative loud, but require independent sender evidence\n502:    // before attributing it to either network-admission layer.\n503:    assert!(\n504:        seen > 0,\n505:        \"PROBE_RENDEZVOUS_UNVERIFIED: role A received NO probe datagram on udp {port} from {} within {:?} \\\n506:         (and sent {beacons} beacon(s) to {beacon_target} in that time).\n507:This is NOT a pairing failure or proof of an inbound block. This receiver has no evidence that B\n508:started sending. Inspect B's job and probe step in the SAME workflow run and attempt first: queued,\n509:absent, cancelled or failed-before-send is a scheduler/rendezvous failure, not a product verdict.\n510:\n511:If B's matching log confirms it received A's beacon and sent probes, investigate the two\n512:network-admission layers below. Neither this silence nor elapsed time identifies which one failed.\n513:The ceremony's SPT_TWO_HOST_WAIT_SECS budget is separate and has not been used by this probe.\n514:\n515:  LAYER 1 - the Windows host firewall on the receiver. BlockInbound on every profile, and its allow\n534:works under either fault, so an echo reply proves nothing about this direction.\n535:\n536:WHAT THIS RED HAS NOT EXCLUDED: the peer being slow to start. B starts its send clock only after a\n537:beacon reaches it, but this receiver cannot observe that event without B's matching run evidence.\n538:\n539:Port range above is exactly what THIS rig binds (port_a..probe); releases#272 carries the wider\n541:must never become two different commands.\",\n542:        rig.peer_ip,\n543:        rig.rendezvous,\n544:        rig.port_a,\n545:        rig.port_a + PROBE_OFFSET,\n\n550:    );\n\n552:}\n\n586:    let probe_socket = UdpSocket::bind(SocketAddr::new(IpAddr::from([0, 0, 0, 0]), 0))\n587:        .expect(\"probe sender binds an ephemeral port\");\n588:    println!(\n589:        \"TWOHOST-WEB probe role B: waiting for rendezvous up to {:?} on udp {listen} for A's beacon, then sending to {target} for {PROBE_WINDOW:?}\",\n590:        rig.rendezvous\n591:    );\n592:\n593:    let mut buf = [0u8; 64];\n594:    let beacon_deadline = Instant::now() + rig.rendezvous;\n595:    let mut heard_beacon = false;\n596:    while Instant::now() < beacon_deadline {\n\n606:    }\n\n612:    assert!(\n\n614:        \"PROBE_NO_BEACON: role B heard nothing from A on udp {listen} within {:?}.\n\n620:from A on 2026-09-08 while the reverse read 0/3) — if it has closed, that is a NEW box finding and\n621:the more interesting one; (3) is this host's own udp {listen} bound by something else.\n622:A's own no-probe result is PROBE_RENDEZVOUS_UNVERIFIED: inspect both matching job timelines before\n623:classifying its silence as a blocked link.\",\n624:        rig.rendezvous\n625:    );\n626:"}],"details":{"diff":" 9|//! no-op there. Same env table (`SPT_TWO_HOST_ROLE`, `_SECRET`, `_PEER_IP`,\n 10|//! `_SUBNET`, `_PORT_A`, `_PORT_B`, `_WAIT_SECS`), same derived identities.\n+11|//! `SPT_TWO_HOST_RENDEZVOUS_SECS` independently bounds the probe's pre-peer\n+12|//! wait (default 300); `_WAIT_SECS` still bounds actual ceremony/convergence.\n 11|//!\n 12|//! ## Pairing of the cells\n 154|    port_b: u16,\n 155|    wait: Duration,\n+158|    rendezvous: Duration,\n 156|    /// The shared rig secret, kept so each A cell can derive its OWN node key.\n 157|    secret: String,\n 182|            port_b: env_or(\"SPT_TWO_HOST_PORT_B\", 7461) + PORT_OFFSET,\n 183|            wait: Duration::from_secs(env_or(\"SPT_TWO_HOST_WAIT_SECS\", 300)),\n+187|            // [impl->REQ-GOLDEN-CI-LANE]\n+188|            // Scheduler/start-up skew is not a ceremony/convergence budget.\n+189|            rendezvous: Duration::from_secs(env_or(\"SPT_TWO_HOST_RENDEZVOUS_SECS\", 300)),\n 184|            id_b: Identity::from_seed(&derive32(&secret, \"node-b\")),\n 185|            secret,\n 365|//\n 366|// So the rendezvous is DATA, not timing:\n-367|//   * A listens up to the rig's own budget (`SPT_TWO_HOST_WAIT_SECS`) and stops\n-368|//     the instant a PROBE datagram arrives.\n+373|//   * A listens up to `SPT_TWO_HOST_RENDEZVOUS_SECS` and stops the instant a\n+374|//     PROBE datagram arrives. Silence alone cannot prove B ever started.\n 369|//   * A BEACONS to B's probe port once a second while it listens. A→B is the\n 370|//     direction that is open under both faults (measured 3/3 from this host on\n 385|// THE ASSERTION LIVES ON A, deliberately: B cannot know whether its datagram\n 386|// arrived, so a B-side \"I sent it\" proves nothing about the path. A's own red\n-387|// waits the full budget ONCE, named, instead of 900 s per cell per half.\n+393|// waits the full rendezvous budget ONCE. Without B's scheduler/step receipt,\n+394|// A's silence remains ambiguous between a missing sender and a blocked link.\n 388|#[test]\n 389|fn two_host_inbound_probe_role_a() {\n\n 417|    let beacon_socket = UdpSocket::bind(SocketAddr::new(IpAddr::from([0, 0, 0, 0]), 0))\n 418|        .expect(\"probe beacon binds an ephemeral port\");\n 419|    println!(\n-420|        \"TWOHOST-WEB probe role A: listening on udp {port} for up to {:?}, beaconing to {beacon_target}\",\n-421|        rig.wait\n+427|        \"TWOHOST-WEB probe role A: listening on udp {port} for rendezvous budget {:?}, beaconing to {beacon_target}\",\n+428|        rig.rendezvous\n 422|    );\n 423|\n-424|    let deadline = Instant::now() + rig.wait;\n+431|    let deadline = Instant::now() + rig.rendezvous;\n 425|    let mut buf = [0u8; 64];\n 426|    let mut seen = 0usize;\n\n 429|    while Instant::now() < deadline {\n\n 491|    }\n 492|\n-493|    // ITS OWN OUTCOME, never the ceremony's error: this reds as INBOUND_BLOCKED\n-494|    // and names the peer, the port, the budget and the fix, so the next box\n-495|    // regression is answered by the failure text instead of a 900 s investigation.\n+500|    // No datagram is not proof of a blocked link: B may still be queued on its\n+501|    // runner. Keep the negative loud, but require independent sender evidence\n+502|    // before attributing it to either network-admission layer.\n 496|    assert!(\n 497|        seen > 0,\n-498|        \"INBOUND_BLOCKED: role A received NO probe datagram on udp {port} from {} within {:?} \\\n+505|        \"PROBE_RENDEZVOUS_UNVERIFIED: role A received NO probe datagram on udp {port} from {} within {:?} \\\n 499|         (and sent {beacons} beacon(s) to {beacon_target} in that time).\n-500|This is a BOX rule, not a product or rig fault: the ceremony below would spend the full\n-501|SPT_TWO_HOST_WAIT_SECS budget dialling a host that cannot receive, and would report it as a pairing\n-502|failure.\n+507|This is NOT a pairing failure or proof of an inbound block. This receiver has no evidence that B\n+508|started sending. Inspect B's job and probe step in the SAME workflow run and attempt first: queued,\n+509|absent, cancelled or failed-before-send is a scheduler/rendezvous failure, not a product verdict.\n 503|\n-504|THERE ARE TWO LAYERS AND EITHER ONE ALONE PRODUCES THIS EXACT SILENCE. Fixing only the first is the\n-505|mistake this text exists to prevent: it is NECESSARY, NOT SUFFICIENT, and the run reds identically\n-506|afterwards.\n+511|If B's matching log confirms it received A's beacon and sent probes, investigate the two\n+512|network-admission layers below. Neither this silence nor elapsed time identifies which one failed.\n+513|The ceremony's SPT_TWO_HOST_WAIT_SECS budget is separate and has not been used by this probe.\n 507|\n 508|  LAYER 1 - the Windows host firewall on the receiver. BlockInbound on every profile, and its allow\n 527|works under either fault, so an echo reply proves nothing about this direction.\n 528|\n-529|WHAT THIS RED HAS ALREADY EXCLUDED: the peer being slow to start. B only begins its own clock once it\n-530|has received a beacon from this host, and this cell listened for the whole budget above.\n+536|WHAT THIS RED HAS NOT EXCLUDED: the peer being slow to start. B starts its send clock only after a\n+537|beacon reaches it, but this receiver cannot observe that event without B's matching run evidence.\n 531|\n 532|Port range above is exactly what THIS rig binds (port_a..probe); releases#272 carries the wider\n 534|must never become two different commands.\",\n 535|        rig.peer_ip,\n-536|        rig.wait,\n+543|        rig.rendezvous,\n 537|        rig.port_a,\n 538|        rig.port_a + PROBE_OFFSET,\n\n 543|    );\n\n 545|}\n\n 579|    let probe_socket = UdpSocket::bind(SocketAddr::new(IpAddr::from([0, 0, 0, 0]), 0))\n 580|        .expect(\"probe sender binds an ephemeral port\");\n 581|    println!(\n-582|        \"TWOHOST-WEB probe role B: waiting up to {:?} on udp {listen} for A's beacon, then sending to {target} for {PROBE_WINDOW:?}\",\n-583|        rig.wait\n+589|        \"TWOHOST-WEB probe role B: waiting for rendezvous up to {:?} on udp {listen} for A's beacon, then sending to {target} for {PROBE_WINDOW:?}\",\n+590|        rig.rendezvous\n 584|    );\n 585|\n 586|    let mut buf = [0u8; 64];\n-587|    let beacon_deadline = Instant::now() + rig.wait;\n+594|    let beacon_deadline = Instant::now() + rig.rendezvous;\n 588|    let mut heard_beacon = false;\n 589|    while Instant::now() < beacon_deadline {\n\n 599|    }\n\n 605|    assert!(\n\n 607|        \"PROBE_NO_BEACON: role B heard nothing from A on udp {listen} within {:?}.\n\n 613|from A on 2026-09-08 while the reverse read 0/3) — if it has closed, that is a NEW box finding and\n 614|the more interesting one; (3) is this host's own udp {listen} bound by something else.\n-615|A's own cell reds INBOUND_BLOCKED with the two-layer text if the fault is the reverse direction.\",\n-616|        rig.wait\n+622|A's own no-probe result is PROBE_RENDEZVOUS_UNVERIFIED: inspect both matching job timelines before\n+623|classifying its silence as a blocked link.\",\n+624|        rig.rendezvous\n 617|    );\n 618|","firstChangedLine":10,"op":"update","path":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\hertz-304\\crates\\spt-daemon\\tests\\twohost_web.rs","snapshotsPruned":true},"isError":false,"timestamp":1789113502466}}
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{"type":"message","id":"2499f493","parentId":"9ee1d3f6","timestamp":"2026-09-11T07:58:29.690Z","message":{"role":"toolResult","toolCallId":"call_KGxNfeNIc4u4jwWN7JBWTv51|fc_0ec18a9cdb4f4a53016aa3b4a3218487d196a9f53d8f2d07d5","toolName":"read","content":[{"type":"text","text":"[.worktrees/hertz-304/.github/workflows/golden.yml#0A45]\n1108:      - name: Two-host ladder — role B (seed-holder/server)\n…\n1111:        env:\n1112:          SPT_TWO_HOST: \"1\"\n…\n1127:      # indistinguishable from a delivered one, so it was triaged as product,\n1128:      # then as rig, before it was measured as box.\n1129:      #\n1130:      # SEPARATE INVOCATION, not a filter inside the ceremony run: within one\n1131:      # `cargo test` the cells are threads and nothing orders them, so only a\n1132:      # step boundary puts this FIRST.\n1133:      #\n1134:      # SAME BINARY, not a shell probe: the Windows rule is PER-EXECUTABLE, so an\n1135:      # allow rule naming pwsh or python says nothing about twohost_web-<hash>.exe\n1136:      # -- a shell probe would pass the moment the PROBER was allowed and certify\n1137:      # the failure it exists to catch. The assertion lives on A, which is the\n1138:      # only side that can see arrival.\n1139:      - name: Two-host inbound probe — role B (sender)\n1140:        shell: bash\n1141:        run: cargo test -p spt-daemon --test twohost_web two_host_inbound_probe -- --nocapture\n1142:        env:\n1143:          SPT_TWO_HOST: \"1\"\n1144:          SPT_TWO_HOST_ROLE: \"b\"\n1145:          SPT_TWO_HOST_SECRET: \"rig-twohost-ci\"\n1146:          SPT_TWO_HOST_PEER_IP: \"100.68.35.65\" # hfenduleam (tailscale)\n1147:          # DELIBERATELY NOT THE CEREMONY'S 900. This budget bounds RENDEZVOUS\n1148:          # skew (how long a half waits for the other to reach its own step),\n1149:          # not pairing, so a blocked link costs 300 s ONCE here instead of 900\n1150:          # per cell per half below. Set explicitly because from_env's default\n1151:          # is invisible at the step, and the step beside it says 900.\n1152:          SPT_TWO_HOST_WAIT_SECS: \"300\"\n1153:      - name: Two-host web serving — role B (owner)\n1154:        shell: bash\n1155:        run: bash .github/bench/wrap.sh twohost-web-b -- cargo test -p spt-daemon --test twohost_web -- --nocapture\n1156:        env:\n1157:          SPT_TWO_HOST: \"1\"\n1158:          SPT_TWO_HOST_ROLE: \"b\"\n1159:          SPT_TWO_HOST_SECRET: \"rig-twohost-ci\"\n1160:          SPT_TWO_HOST_PEER_IP: \"100.68.35.65\" # hfenduleam (tailscale)\n1161:          SPT_TWO_HOST_WAIT_SECS: \"900\"\n1162:      # The C-2 revive rung relaunches a mock [session.resume] harness — the\n1163:      # REAL dummy-harness binary, built in-job (same artifact-isolation lesson\n1164:      # as the spt build above).\n1165:      - name: Build mock-session (gated-step resume harness)\n1166:        run: cargo build -p mock-adapter --bin mock-session\n1167:      # The GATED SPT-SIDE STEP (REMOTE-TRUTH): the product-surface CLI rungs\n1168:      # over REAL `spt daemon run` processes — C-2 remote Wake-now revive,\n1169:      # E-1 cross-node from-stamp, B-3 remote-Severed reheal (destructive\n1170:      # last). Ladder-then-CLI: this step runs strictly AFTER the ladder on\n1171:      # both hosts. Rendezvous is production relay/discovery (no fixed ports —\n1172:      # the real daemon has no bind-port knob, deliberately).\n1173:      - name: Two-host gated CLI step — role B (server)\n1174:        shell: bash\n1175:        run: bash .github/bench/wrap.sh twohost-cli-b -- cargo test -p spt --test twohost_cli -- --nocapture\n1176:        env:\n1177:          SPT_TWO_HOST: \"1\"\n1178:          SPT_TWO_HOST_ROLE: \"b\"\n1179:          SPT_TWO_HOST_SECRET: \"rig-twohost-ci\"\n1180:          SPT_TWO_HOST_WAIT_SECS: \"900\"\n1181:      # IR-46: measure the end footprint before reap, even after failed tests.\n1182:      # [int->REQ-CI-FREE-SPACE-PREFLIGHT]\n1183:      - name: DISK end floor\n1184:        if: always()\n1185:        shell: bash\n1186:        run: |\n1187:          set -euo pipefail\n1188:          floor_bytes=$((32 * 1024 * 1024 * 1024))\n1189:          drive=$(df -P \"$GITHUB_WORKSPACE\" | awk 'NR == 2 { print $1 }')\n1190:          free_bytes=$(df -PB1 \"$GITHUB_WORKSPACE\" | awk 'NR == 2 { print $4 }')\n1191:          verdict=PASS\n1192:          if [ \"$free_bytes\" -lt \"$floor_bytes\" ]; then verdict=RED; fi\n1193:          printf 'FLOOR_END job=${{ github.job }} runner=${{ runner.os }} free_bytes=%s floor_bytes=%s verdict=%s sample=INSTANT\\n' \\\n1194:            \"$free_bytes\" \"$floor_bytes\" \"$verdict\"\n1195:          if [ \"$free_bytes\" -lt \"$floor_bytes\" ]; then\n1196:            echo \"::error title=Insufficient free disk::RESOURCE=disk drive=$drive free_bytes=$free_bytes floor_bytes=$floor_bytes\"\n1197:            exit 1\n1198:          fi\n1199:      # The two-host tests spawn real daemon trees too. Reap them before deleting\n1200:      # their temp owner so no surviving process can pin a cwd below it.\n1201:      # [impl->REQ-CI-POSTJOB-DAEMON-REAP]\n1202:      - name: Reap test-spawned daemons + census (job end)\n1203:        if: always()\n1204:        shell: bash\n1205:        run: bash .github/ci/reap-census.sh end\n1206:      # [int->REQ-TEST-TMPDIR-HYGIENE]\n1207:      - name: Remove run-scoped test temp sandbox\n1208:        if: always()\n…\n1210:        run: bash .github/ci/test-temp-sandbox.sh cleanup\n…\n1220:  twohost-a:\n1221:    if: ${{ !cancelled() && (github.event_name != 'workflow_dispatch' || inputs.twohost) }}\n…\n1225:    steps:\n…\n1234:      - uses: actions/checkout@v5\n…\n1276:      - name: Two-host ladder — role A (joiner/driver)\n…\n1279:        env:\n1280:          SPT_TWO_HOST: \"1\"\n…\n1290:      # THE INBOUND PROBE, before the ceremony (releases#272). A golden run spent\n1291:      # 900 s on EACH half discovering that B's datagrams never reached A: the\n1292:      # Windows host is BlockInbound on every profile and no rule covered the\n1293:      # test binary, so every QUIC dial died on its 10 s bound -- 75 of them,\n1294:      # cadenced at exactly 12.00 s, never one ADMIT. At B a dropped datagram is\n1295:      # indistinguishable from a delivered one, so it was triaged as product,\n1296:      # then as rig, before it was measured as box.\n1297:      #\n1298:      # SEPARATE INVOCATION, not a filter inside the ceremony run: within one\n1299:      # `cargo test` the cells are threads and nothing orders them, so only a\n1300:      # step boundary puts this FIRST.\n1301:      #\n1302:      # SAME BINARY, not a shell probe: the Windows rule is PER-EXECUTABLE, so an\n1303:      # allow rule naming pwsh or python says nothing about twohost_web-<hash>.exe\n1304:      # -- a shell probe would pass the moment the PROBER was allowed and certify\n1305:      # the failure it exists to catch. The assertion lives on A, which is the\n1306:      # only side that can see arrival.\n1307:      - name: Two-host inbound probe — role A (receipt asserted here)\n1308:        shell: pwsh\n1309:        run: cargo test -p spt-daemon --test twohost_web two_host_inbound_probe -- --nocapture\n1310:        env:\n1311:          SPT_TWO_HOST: \"1\"\n1312:          SPT_TWO_HOST_ROLE: \"a\"\n1313:          SPT_TWO_HOST_SECRET: \"rig-twohost-ci\"\n1314:          SPT_TWO_HOST_PEER_IP: \"100.98.197.12\" # kitsubito (tailscale)\n1315:          # DELIBERATELY NOT THE CEREMONY'S 900. This budget bounds RENDEZVOUS\n1316:          # skew (how long a half waits for the other to reach its own step),\n1317:          # not pairing, so a blocked link costs 300 s ONCE here instead of 900\n1318:          # per cell per half below. Set explicitly because from_env's default\n1319:          # is invisible at the step, and the step beside it says 900.\n1320:          SPT_TWO_HOST_WAIT_SECS: \"300\"\n1321:      - name: Two-host web serving — role A (requester)\n1322:        shell: pwsh\n1323:        run: .github/bench/wrap.ps1 -Step \"twohost-web-a\" -Command \"cargo test -p spt-daemon --test twohost_web -- --nocapture\"\n1324:        env:\n1325:          SPT_TWO_HOST: \"1\"\n1326:          SPT_TWO_HOST_ROLE: \"a\"\n1327:          SPT_TWO_HOST_SECRET: \"rig-twohost-ci\"\n1328:          SPT_TWO_HOST_PEER_IP: \"100.98.197.12\" # kitsubito (tailscale)\n1329:          SPT_TWO_HOST_WAIT_SECS: \"900\"\n1330:      - name: Build mock-session (gated-step resume harness)\n1331:        run: cargo build -p mock-adapter --bin mock-session\n1332:      # Pre-relink reap #4, and the reason this fix is class-shaped rather than one step:\n1333:      # the two-host ladder above is an E2E that spawns real daemon trees from this\n1334:      # workspace's target, and the gated-CLI step below builds `-p spt` again. Identical\n1335:      # edge to the notify one, in a different job. No `runner.os` condition here — this\n1336:      # job is `runs-on: [self-hosted, Windows, hfenduleam]`, so a Windows gate could only\n1337:      # ever read true, and a condition that cannot be false is not a gate.\n1338:      # Role B is the Linux half and needs none of this: Linux can replace a running exe.\n1339:      # [impl->REQ-CI-PRERELINK-EXE-LOCK-REAP]\n1340:      - name: Reap leaked workspace daemons before the gated-CLI relink (Windows exe-lock guard)\n1341:        shell: pwsh\n1342:        run: .github/ci/reap-census.ps1 -Phase prerelink\n1343:\n1344:      - name: Two-host gated CLI step — role A (driver)\n1345:        shell: pwsh\n1346:        run: .github/bench/wrap.ps1 -Step \"twohost-cli-a\" -Command \"cargo test -p spt --test twohost_cli -- --nocapture\"\n1347:        env:\n1348:          SPT_TWO_HOST: \"1\"\n1349:          SPT_TWO_HOST_ROLE: \"a\"\n1350:          SPT_TWO_HOST_SECRET: \"rig-twohost-ci\"\n1351:          SPT_TWO_HOST_WAIT_SECS: \"900\"\n1352:      # IR-46: measure the end footprint before reap, even after failed tests.\n1353:      # [int->REQ-CI-FREE-SPACE-PREFLIGHT]\n1354:      - name: DISK end floor\n1355:        if: always()\n1356:        shell: pwsh\n1357:        run: |\n1358:          $floorBytes = 32GB\n1359:          $drive = (Get-Item $env:GITHUB_WORKSPACE).PSDrive\n1360:          $freeBytes = [int64]$drive.Free\n1361:          $verdict = if ($freeBytes -lt $floorBytes) { \"RED\" } else { \"PASS\" }\n1362:          Write-Host \"FLOOR_END job=${{ github.job }} runner=${{ runner.os }} free_bytes=$freeBytes floor_bytes=$floorBytes verdict=$verdict sample=INSTANT\"\n1363:          if ($freeBytes -lt $floorBytes) {\n1364:            Write-Error \"RESOURCE=disk drive=$($drive.Root) free_bytes=$freeBytes floor_bytes=$floorBytes\"\n1365:            exit 1\n1366:          }\n1367:      # The two-host tests spawn real daemon trees too. Reap them before deleting\n1368:      # their temp owner so no surviving process can pin a cwd below it.\n1369:      # [impl->REQ-CI-POSTJOB-DAEMON-REAP]\n1370:      - name: Reap test-spawned daemons + census (job end)\n1371:        if: always()\n1372:        shell: pwsh\n1373:        run: .github/ci/reap-census.ps1 -Phase end\n1374:      # [int->REQ-TEST-TMPDIR-HYGIENE]\n1375:      - name: Remove run-scoped test temp sandbox\n1376:        if: always()\n1377:        shell: pwsh\n1378:        run: .github/ci/test-temp-sandbox.ps1 -Phase cleanup\n1379:      - name: Upload bench ledger\n1380:        if: always()\n1381:        continue-on-error: true\n1382:        uses: actions/upload-artifact@v4\n1383:        with:\n1384:          name: bench-ledger-twohost-a\n1385:          path: bench-ledger/\n1386:          if-no-files-found: warn\n1387:          retention-days: 30\n1388:\n1389:  # ---- Requirement-traceability hard gate (TRACEABILITY.md layer 1) ----\n1390:  traceability:\n1391:    runs-on: [self-hosted, Linux, kitsubito]\n1392:    timeout-minutes: 10\n1393:    steps:\n1394:      - uses: actions/checkout@v5\n1395:      # IR-46: guards the possible tool build, not checkout; read after its reclaim.\n1396:      # Retain 32 GiB; each sample is an INSTANT, not sustained headroom.\n1397:      # [int->REQ-CI-FREE-SPACE-PREFLIGHT]\n1398:      - name: DISK start floor\n1399:        shell: bash\n1400:        run: |\n1401:          set -euo pipefail\n1402:          floor_bytes=$((32 * 1024 * 1024 * 1024))\n1403:          drive=$(df -P \"$GITHUB_WORKSPACE\" | awk 'NR == 2 { print $1 }')\n1404:          free_bytes=$(df -PB1 \"$GITHUB_WORKSPACE\" | awk 'NR == 2 { print $4 }')\n1405:          verdict=PASS\n1406:          if [ \"$free_bytes\" -lt \"$floor_bytes\" ]; then verdict=RED; fi\n1407:          printf 'FLOOR_START job=${{ github.job }} runner=${{ runner.os }} free_bytes=%s floor_bytes=%s verdict=%s sample=INSTANT\\n' \\\n1408:            \"$free_bytes\" \"$floor_bytes\" \"$verdict\"\n1409:          if [ \"$free_bytes\" -lt \"$floor_bytes\" ]; then\n1410:            echo \"::error title=Insufficient free disk::RESOURCE=disk drive=$drive free_bytes=$free_bytes floor_bytes=$floor_bytes\"\n1411:            exit 1\n1412:          fi\n1413:      - name: Install traceable-reqs\n1414:        # Source-pinned, self-healing (M6-D2): kitsubito cannot run the release\n1415:        # asset (it needs GLIBC 2.39; kitsubito's Ubuntu 22.04 has 2.35) — so\n1416:        # the job itself builds the pinned tag once and caches it in\n1417:        # ~/.local/bin, rebuilding only when the pin moves. v0.4.0 adds\n1418:        # per-tag placement enforcement; manifest policy deliberately accepts\n1419:        # existing module banners while enforcing placement elsewhere (IR-37).\n1420:        run: |\n1421:          WANT=0.4.0\n1422:          BIN=\"$HOME/.local/bin/traceable-reqs\"\n1423:          if [ -x \"$BIN\" ] && \"$BIN\" --version | grep -q \" $WANT\\$\"; then\n1424:            ln -sf \"$BIN\" ./traceable-reqs\n1425:          else\n…\n1437:          ./traceable-reqs --version\n…\n1442:          GH_TOKEN: ${{ secrets.TRACEABLE_REQS_TOKEN }}\n…\n1483:  # `if: always()` — a FAILED run is precisely the one worth announcing."}],"details":{"displayContent":{"text":"      - name: Two-host ladder — role B (seed-holder/server)\n…\n        env:\n          SPT_TWO_HOST: \"1\"\n…\n      # indistinguishable from a delivered one, so it was triaged as product,\n      # then as rig, before it was measured as box.\n      #\n      # SEPARATE INVOCATION, not a filter inside the ceremony run: within one\n      # `cargo test` the cells are threads and nothing orders them, so only a\n      # step boundary puts this FIRST.\n      #\n      # SAME BINARY, not a shell probe: the Windows rule is PER-EXECUTABLE, so an\n      # allow rule naming pwsh or python says nothing about twohost_web-<hash>.exe\n      # -- a shell probe would pass the moment the PROBER was allowed and certify\n      # the failure it exists to catch. The assertion lives on A, which is the\n      # only side that can see arrival.\n      - name: Two-host inbound probe — role B (sender)\n        shell: bash\n        run: cargo test -p spt-daemon --test twohost_web two_host_inbound_probe -- --nocapture\n        env:\n          SPT_TWO_HOST: \"1\"\n          SPT_TWO_HOST_ROLE: \"b\"\n          SPT_TWO_HOST_SECRET: \"rig-twohost-ci\"\n          SPT_TWO_HOST_PEER_IP: \"100.68.35.65\" # hfenduleam (tailscale)\n          # DELIBERATELY NOT THE CEREMONY'S 900. This budget bounds RENDEZVOUS\n          # skew (how long a half waits for the other to reach its own step),\n          # not pairing, so a blocked link costs 300 s ONCE here instead of 900\n          # per cell per half below. Set explicitly because from_env's default\n          # is invisible at the step, and the step beside it says 900.\n          SPT_TWO_HOST_WAIT_SECS: \"300\"\n      - name: Two-host web serving — role B (owner)\n        shell: bash\n        run: bash .github/bench/wrap.sh twohost-web-b -- cargo test -p spt-daemon --test twohost_web -- --nocapture\n        env:\n          SPT_TWO_HOST: \"1\"\n          SPT_TWO_HOST_ROLE: \"b\"\n          SPT_TWO_HOST_SECRET: \"rig-twohost-ci\"\n          SPT_TWO_HOST_PEER_IP: \"100.68.35.65\" # hfenduleam (tailscale)\n          SPT_TWO_HOST_WAIT_SECS: \"900\"\n      # The C-2 revive rung relaunches a mock [session.resume] harness — the\n      # REAL dummy-harness binary, built in-job (same artifact-isolation lesson\n      # as the spt build above).\n      - name: Build mock-session (gated-step resume harness)\n        run: cargo build -p mock-adapter --bin mock-session\n      # The GATED SPT-SIDE STEP (REMOTE-TRUTH): the product-surface CLI rungs\n      # over REAL `spt daemon run` processes — C-2 remote Wake-now revive,\n      # E-1 cross-node from-stamp, B-3 remote-Severed reheal (destructive\n      # last). Ladder-then-CLI: this step runs strictly AFTER the ladder on\n      # both hosts. Rendezvous is production relay/discovery (no fixed ports —\n      # the real daemon has no bind-port knob, deliberately).\n      - name: Two-host gated CLI step — role B (server)\n        shell: bash\n        run: bash .github/bench/wrap.sh twohost-cli-b -- cargo test -p spt --test twohost_cli -- --nocapture\n        env:\n          SPT_TWO_HOST: \"1\"\n          SPT_TWO_HOST_ROLE: \"b\"\n          SPT_TWO_HOST_SECRET: \"rig-twohost-ci\"\n          SPT_TWO_HOST_WAIT_SECS: \"900\"\n      # IR-46: measure the end footprint before reap, even after failed tests.\n      # [int->REQ-CI-FREE-SPACE-PREFLIGHT]\n      - name: DISK end floor\n        if: always()\n        shell: bash\n        run: |\n          set -euo pipefail\n          floor_bytes=$((32 * 1024 * 1024 * 1024))\n          drive=$(df -P \"$GITHUB_WORKSPACE\" | awk 'NR == 2 { print $1 }')\n          free_bytes=$(df -PB1 \"$GITHUB_WORKSPACE\" | awk 'NR == 2 { print $4 }')\n          verdict=PASS\n          if [ \"$free_bytes\" -lt \"$floor_bytes\" ]; then verdict=RED; fi\n          printf 'FLOOR_END job=${{ github.job }} runner=${{ runner.os }} free_bytes=%s floor_bytes=%s verdict=%s sample=INSTANT\\n' \\\n            \"$free_bytes\" \"$floor_bytes\" \"$verdict\"\n          if [ \"$free_bytes\" -lt \"$floor_bytes\" ]; then\n            echo \"::error title=Insufficient free disk::RESOURCE=disk drive=$drive free_bytes=$free_bytes floor_bytes=$floor_bytes\"\n            exit 1\n          fi\n      # The two-host tests spawn real daemon trees too. Reap them before deleting\n      # their temp owner so no surviving process can pin a cwd below it.\n      # [impl->REQ-CI-POSTJOB-DAEMON-REAP]\n      - name: Reap test-spawned daemons + census (job end)\n        if: always()\n        shell: bash\n        run: bash .github/ci/reap-census.sh end\n      # [int->REQ-TEST-TMPDIR-HYGIENE]\n      - name: Remove run-scoped test temp sandbox\n        if: always()\n…\n        run: bash .github/ci/test-temp-sandbox.sh cleanup\n…\n  twohost-a:\n    if: ${{ !cancelled() && (github.event_name != 'workflow_dispatch' || inputs.twohost) }}\n…\n    steps:\n…\n      - uses: actions/checkout@v5\n…\n      - name: Two-host ladder — role A (joiner/driver)\n…\n        env:\n          SPT_TWO_HOST: \"1\"\n…\n      # THE INBOUND PROBE, before the ceremony (releases#272). A golden run spent\n      # 900 s on EACH half discovering that B's datagrams never reached A: the\n      # Windows host is BlockInbound on every profile and no rule covered the\n      # test binary, so every QUIC dial died on its 10 s bound -- 75 of them,\n      # cadenced at exactly 12.00 s, never one ADMIT. At B a dropped datagram is\n      # indistinguishable from a delivered one, so it was triaged as product,\n      # then as rig, before it was measured as box.\n      #\n      # SEPARATE INVOCATION, not a filter inside the ceremony run: within one\n      # `cargo test` the cells are threads and nothing orders them, so only a\n      # step boundary puts this FIRST.\n      #\n      # SAME BINARY, not a shell probe: the Windows rule is PER-EXECUTABLE, so an\n      # allow rule naming pwsh or python says nothing about twohost_web-<hash>.exe\n      # -- a shell probe would pass the moment the PROBER was allowed and certify\n      # the failure it exists to catch. The assertion lives on A, which is the\n      # only side that can see arrival.\n      - name: Two-host inbound probe — role A (receipt asserted here)\n        shell: pwsh\n        run: cargo test -p spt-daemon --test twohost_web two_host_inbound_probe -- --nocapture\n        env:\n          SPT_TWO_HOST: \"1\"\n          SPT_TWO_HOST_ROLE: \"a\"\n          SPT_TWO_HOST_SECRET: \"rig-twohost-ci\"\n          SPT_TWO_HOST_PEER_IP: \"100.98.197.12\" # kitsubito (tailscale)\n          # DELIBERATELY NOT THE CEREMONY'S 900. This budget bounds RENDEZVOUS\n          # skew (how long a half waits for the other to reach its own step),\n          # not pairing, so a blocked link costs 300 s ONCE here instead of 900\n          # per cell per half below. Set explicitly because from_env's default\n          # is invisible at the step, and the step beside it says 900.\n          SPT_TWO_HOST_WAIT_SECS: \"300\"\n      - name: Two-host web serving — role A (requester)\n        shell: pwsh\n        run: .github/bench/wrap.ps1 -Step \"twohost-web-a\" -Command \"cargo test -p spt-daemon --test twohost_web -- --nocapture\"\n        env:\n          SPT_TWO_HOST: \"1\"\n          SPT_TWO_HOST_ROLE: \"a\"\n          SPT_TWO_HOST_SECRET: \"rig-twohost-ci\"\n          SPT_TWO_HOST_PEER_IP: \"100.98.197.12\" # kitsubito (tailscale)\n          SPT_TWO_HOST_WAIT_SECS: \"900\"\n      - name: Build mock-session (gated-step resume harness)\n        run: cargo build -p mock-adapter --bin mock-session\n      # Pre-relink reap #4, and the reason this fix is class-shaped rather than one step:\n      # the two-host ladder above is an E2E that spawns real daemon trees from this\n      # workspace's target, and the gated-CLI step below builds `-p spt` again. Identical\n      # edge to the notify one, in a different job. No `runner.os` condition here — this\n      # job is `runs-on: [self-hosted, Windows, hfenduleam]`, so a Windows gate could only\n      # ever read true, and a condition that cannot be false is not a gate.\n      # Role B is the Linux half and needs none of this: Linux can replace a running exe.\n      # [impl->REQ-CI-PRERELINK-EXE-LOCK-REAP]\n      - name: Reap leaked workspace daemons before the gated-CLI relink (Windows exe-lock guard)\n        shell: pwsh\n        run: .github/ci/reap-census.ps1 -Phase prerelink\n\n      - name: Two-host gated CLI step — role A (driver)\n        shell: pwsh\n        run: .github/bench/wrap.ps1 -Step \"twohost-cli-a\" -Command \"cargo test -p spt --test twohost_cli -- --nocapture\"\n        env:\n          SPT_TWO_HOST: \"1\"\n          SPT_TWO_HOST_ROLE: \"a\"\n          SPT_TWO_HOST_SECRET: \"rig-twohost-ci\"\n          SPT_TWO_HOST_WAIT_SECS: \"900\"\n      # IR-46: measure the end footprint before reap, even after failed tests.\n      # [int->REQ-CI-FREE-SPACE-PREFLIGHT]\n      - name: DISK end floor\n        if: always()\n        shell: pwsh\n        run: |\n          $floorBytes = 32GB\n          $drive = (Get-Item $env:GITHUB_WORKSPACE).PSDrive\n          $freeBytes = [int64]$drive.Free\n          $verdict = if ($freeBytes -lt $floorBytes) { \"RED\" } else { \"PASS\" }\n          Write-Host \"FLOOR_END job=${{ github.job }} runner=${{ runner.os }} free_bytes=$freeBytes floor_bytes=$floorBytes verdict=$verdict sample=INSTANT\"\n          if ($freeBytes -lt $floorBytes) {\n            Write-Error \"RESOURCE=disk drive=$($drive.Root) free_bytes=$freeBytes floor_bytes=$floorBytes\"\n            exit 1\n          }\n      # The two-host tests spawn real daemon trees too. Reap them before deleting\n      # their temp owner so no surviving process can pin a cwd below it.\n      # [impl->REQ-CI-POSTJOB-DAEMON-REAP]\n      - name: Reap test-spawned daemons + census (job end)\n        if: always()\n        shell: pwsh\n        run: .github/ci/reap-census.ps1 -Phase end\n      # [int->REQ-TEST-TMPDIR-HYGIENE]\n      - name: Remove run-scoped test temp sandbox\n        if: always()\n        shell: pwsh\n        run: .github/ci/test-temp-sandbox.ps1 -Phase cleanup\n      - name: Upload bench ledger\n        if: always()\n        continue-on-error: true\n        uses: actions/upload-artifact@v4\n        with:\n          name: bench-ledger-twohost-a\n          path: bench-ledger/\n          if-no-files-found: warn\n          retention-days: 30\n\n  # ---- Requirement-traceability hard gate (TRACEABILITY.md layer 1) ----\n  traceability:\n    runs-on: [self-hosted, Linux, kitsubito]\n    timeout-minutes: 10\n    steps:\n      - uses: actions/checkout@v5\n      # IR-46: guards the possible tool build, not checkout; read after its reclaim.\n      # Retain 32 GiB; each sample is an INSTANT, not sustained headroom.\n      # [int->REQ-CI-FREE-SPACE-PREFLIGHT]\n      - name: DISK start floor\n        shell: bash\n        run: |\n          set -euo pipefail\n          floor_bytes=$((32 * 1024 * 1024 * 1024))\n          drive=$(df -P \"$GITHUB_WORKSPACE\" | awk 'NR == 2 { print $1 }')\n          free_bytes=$(df -PB1 \"$GITHUB_WORKSPACE\" | awk 'NR == 2 { print $4 }')\n          verdict=PASS\n          if [ \"$free_bytes\" -lt \"$floor_bytes\" ]; then verdict=RED; fi\n          printf 'FLOOR_START job=${{ github.job }} runner=${{ runner.os }} free_bytes=%s floor_bytes=%s verdict=%s sample=INSTANT\\n' \\\n            \"$free_bytes\" \"$floor_bytes\" \"$verdict\"\n          if [ \"$free_bytes\" -lt \"$floor_bytes\" ]; then\n            echo \"::error title=Insufficient free disk::RESOURCE=disk drive=$drive free_bytes=$free_bytes floor_bytes=$floor_bytes\"\n            exit 1\n          fi\n      - name: Install traceable-reqs\n        # Source-pinned, self-healing (M6-D2): kitsubito cannot run the release\n        # asset (it needs GLIBC 2.39; kitsubito's Ubuntu 22.04 has 2.35) — so\n        # the job itself builds the pinned tag once and caches it in\n        # ~/.local/bin, rebuilding only when the pin moves. v0.4.0 adds\n        # per-tag placement enforcement; manifest policy deliberately accepts\n        # existing module banners while enforcing placement elsewhere (IR-37).\n        run: |\n          WANT=0.4.0\n          BIN=\"$HOME/.local/bin/traceable-reqs\"\n          if [ -x \"$BIN\" ] && \"$BIN\" --version | grep -q \" $WANT\\$\"; then\n            ln -sf \"$BIN\" ./traceable-reqs\n          else\n…\n          ./traceable-reqs --version\n…\n          GH_TOKEN: ${{ secrets.TRACEABLE_REQS_TOKEN }}\n…\n  # `if: always()` — a FAILED run is precisely the one worth announcing.","startLine":1108,"lineNumbers":[1108,null,1111,1112,null,1127,1128,1129,1130,1131,1132,1133,1134,1135,1136,1137,1138,1139,1140,1141,1142,1143,1144,1145,1146,1147,1148,1149,1150,1151,1152,1153,1154,1155,1156,1157,1158,1159,1160,1161,1162,1163,1164,1165,1166,1167,1168,1169,1170,1171,1172,1173,1174,1175,1176,1177,1178,1179,1180,1181,1182,1183,1184,1185,1186,1187,1188,1189,1190,1191,1192,1193,1194,1195,1196,1197,1198,1199,1200,1201,1202,1203,1204,1205,1206,1207,1208,null,1210,null,1220,1221,null,1225,null,1234,null,1276,null,1279,1280,null,1290,1291,1292,1293,1294,1295,1296,1297,1298,1299,1300,1301,1302,1303,1304,1305,1306,1307,1308,1309,1310,1311,1312,1313,1314,1315,1316,1317,1318,1319,1320,1321,1322,1323,1324,1325,1326,1327,1328,1329,1330,1331,1332,1333,1334,1335,1336,1337,1338,1339,1340,1341,1342,1343,1344,1345,1346,1347,1348,1349,1350,1351,1352,1353,1354,1355,1356,1357,1358,1359,1360,1361,1362,1363,1364,1365,1366,1367,1368,1369,1370,1371,1372,1373,1374,1375,1376,1377,1378,1379,1380,1381,1382,1383,1384,1385,1386,1387,1388,1389,1390,1391,1392,1393,1394,1395,1396,1397,1398,1399,1400,1401,1402,1403,1404,1405,1406,1407,1408,1409,1410,1411,1412,1413,1414,1415,1416,1417,1418,1419,1420,1421,1422,1423,1424,1425,null,1437,null,1442,null,1483]},"fileSize":88352,"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-304/.github/workflows/golden.yml"}}},"isError":false,"timestamp":1789113509690}}
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{"type":"message","id":"ae5e0cf2","parentId":"00a8dfe5","timestamp":"2026-09-11T07:58:44.126Z","message":{"role":"toolResult","toolCallId":"call_45QjJo2KHsa5MVenpQCJ0BFM|fc_0ec18a9cdb4f4a53016aa3b4b1697c87d1b6c045ee80e32ace","toolName":"read","content":[{"type":"text","text":"[.worktrees/hertz-304/crates/spt-daemon/tests/twohost_web.rs#46C7]\n740:    // reason the assert reads through the product's own verb).\n741:    //\n742:    // This is the SAME direction gap as the row itself, one layer down: A's\n743:    // `requester` seeds a roster entry for B (and B's peer address), and nothing\n744:    // ever seeded the reverse. One-way knowledge in a rig that only ever ran one\n745:    // way — it could not surface until a cell needed B to judge something A said.\n746:    // Address stays `None`: B dials A by `rig.a_addr(HELPER_OFFSET)` on the WAN\n747:    // send below, never out of the roster, so seeding one would be an unused\n748:    // second spelling of A's address.\n749:    let mut roster = RosterStore::load();\n750:    roster.merge_entry(RosterEntry {\n751:        pubkey_hex: rig.a_hex_for(HELPER_OFFSET),\n752:        subnet: rig.subnet.clone(),\n753:        label: \"rig-web-a\".to_owned(),\n754:        machine_id: \"rig-web-a-machine\".to_owned(),\n755:        address: None,\n756:        last_seen: \"1\".to_owned(),\n757:        lease_epoch: 1,\n758:    });\n759:    roster.save().expect(\"seed A as a roster member\");\n760:\n761:    // ── F19: A's audience row, which `serve_for`'s SECOND conjunct requires ──\n762:    //\n763:    // `webproxy::serve_for` refuses unless `node_hosting_endpoint(home, audience)`\n764:    // names the ORIGIN node — the same refusal text a surface deny produces, on\n765:    // purpose (the two are not distinguishable by probing). This node has no way\n766:    // to place `HELPER_AUDIENCE` on its own: the rig merges B's Gateway row into\n767:    // A's registry (the A helper cell) but nothing ever merged A's audience row\n768:    // into B's, and the rig runs no nethost gossip, so the conjunct was\n769:    // UNSATISFIABLE BY CONSTRUCTION. It went unseen because nothing on either box\n770:    // had ever reached it — every ServeFor fell to `Unknown` at the dispatcher\n771:    // (F17) and was dropped before the gate ran. Measured by doyle 2026-09-07 on\n772:    // the Linux one-box control at f3c8495b + the F17 patch: owner `b.raw` carried\n773:    // `outcome=refused reason=ACCESS_DENIED`, and the ABSENCE of an\n774:    // `ACCESS_REFUSED` breadcrumb for that stream — `gate.rs` prints one on every\n775:    // non-`ImplicitOpen` deny, and stream 1's w1-locked deny did print it — is\n776:    // what places the refusal in the second arm rather than the first.\n777:    //\n778:    // Seeded the same way A seeds B's: through `apply_feed_flips`, the real feed\n779:    // entry point, under the real gate policy. Only the DELIVERY of the record is\n780:    // the rig's; the merge, the gate and the snapshot write are the product's.\n781:    let audience_row = spt_net::net::registry::Instance {\n782:        node: rig.a_hex_for(HELPER_OFFSET),\n783:        status: spt_net::net::registry::Status::Active,\n784:        epoch: 1,\n785:        resources: None,\n786:        last_active_ms: None,\n787:        shell_adapters: Vec::new(),\n788:        node_label: None,\n789:        machine_id: Some(\"rig-web-a-machine\".to_owned()),\n790:        endpoint_type: None,\n791:        bound: true,\n792:        controller_node: None,\n793:        harness_only: false,\n794:        adapter: None,\n795:        recent_projects: Vec::new(),\n796:        controlled: false,\n797:    };\n798:    let (audience_verdicts, _) = registry_host.apply_feed_flips(\n799:        &rig.a_hex_for(HELPER_OFFSET),\n800:        &[spt_net::net::replicate::RegistryUpdate {\n801:            subnet: rig.subnet.clone(),\n802:            endpoint_id: HELPER_AUDIENCE.to_owned(),\n803:            instance: audience_row,\n804:        }],\n805:        &spt_daemon::registryhost::RegistryGatePolicy::load(),\n806:    );\n807:    println!(\"TWOHOST-WEB role B: audience row merged, verdicts {audience_verdicts:?}\");\n808:\n809:    // The precondition is asserted through the PRODUCT'S OWN READER, not through\n810:    // `instances_of`. They are not the same claim: `instances_of` answers from the\n811:    // in-memory registry, while `serve_for` reads the on-disk SNAPSHOT\n812:    // (`webserve::node_hosting_endpoint` -> `RegistryHost::snapshot_path`), so an\n813:    // in-memory assert would pass green over a snapshot that was never written and\n814:    // the cell would fail later at the arm this seed exists to satisfy. Assert what\n815:    // the gate will read, from where the gate will read it.\n816:    let a_hex = rig.a_hex_for(HELPER_OFFSET);\n817:    let placed = spt_daemon::webserve::node_hosting_endpoint(&perch::spt_home(), HELPER_AUDIENCE);\n818:    assert_eq!(\n819:        placed.as_deref(),\n820:        Some(a_hex.as_str()),\n821:        \"PRECONDITION: B must place {HELPER_AUDIENCE} on A in the on-disk registry          snapshot, or `serve_for`'s audience conjunct refuses with the same text a          surface deny produces (got {placed:?}, verdicts {audience_verdicts:?})\"\n822:    );\n823:\n824:    let stop = Arc::new(AtomicBool::new(false));\n825:    // Completion witness: a MONOTONIC count of what this node actually served.\n826:    // Never the broker's stream table — see the wait loop below.\n827:    let served = Arc::new(AtomicU64::new(0));\n828:    {\n829:        let name = broker_name.clone();\n830:        let flag = Arc::clone(&stop);\n831:        let counter = Arc::clone(&served);\n832:        let paths = DispatchPaths {\n833:            owlery: perch::owlery_dir(),\n834:            releases: home.path().join(\"releases\"),\n835:            scratch: scratch.path().join(\"dispatch\"),\n836:        };\n837:        thread::spawn(move || {\n838:            let _ = run_dispatch_loop_observed(\n839:                &name,\n840:                &paths,\n841:                registry_host,\n842:                &flag,\n843:                Duration::from_millis(50),\n844:                counter,\n845:            );\n846:        });\n847:    }\n848:    // ══ WEBSERVE W2 — the OWNER half of #17's remote helper ════════════════\n849:    // [int->REQ-NOW-SIGNAL-FILE-ACCESS-HELPER]\n850:    //\n851:    // WHAT THIS ROLE COULD NOT DO BEFORE: originate. It served, and never sent.\n852:    // The helper is authorized by a USER'S OWN WORDS, so the owner must have\n853:    // said something AND hold its own record of saying it —\n854:    // `msgid::local_msg_out_in` reads THIS node's `MSG_OUT` row, and every\n855:    // conjunct is judged from that row rather than from anything the requester\n…\n1232:fn two_host_web_helper_role_a() {\n1233:    let Some(rig) = Rig::from_env(\"a\") else {\n1234:        return;\n1235:    };\n1236:    let cell = requester(&rig, HELPER_OFFSET, true);\n1237:    let home = cell._home.path().to_path_buf();\n1238:\n1239:    // The `SPT_HOME` this cell runs under is claimed inside `requester` above\n1240:    // (`seed_broker: true`), because the broker's NAME has to be derived from it.\n1241:    // It is not a convenience either way: WAN ingress resolves the target perch\n1242:    // through the process-global home (`wan.rs`: `perch_exists(&msg.target)` then\n1243:    // `perch::resolve_perch_path`), taking no path argument, so a cell recording\n1244:    // its audience perch in a TempDir the ingress cannot see is answered\n1245:    // `NoPerch` — measured 2026-09-07, and B then sat at its registration wait\n1246:    // until the deadline.\n1247:    //\n1248:    // Safe because nextest runs EACH `#[test]` in its own process — PROVEN in\n1249:    // this rig's own log, where the four A cells report four distinct pids, not\n1250:    // asserted in a comment.\n1251:\n1252:    // The endpoint the user's words were addressed to. A RECORD is what WAN\n1253:    // ingress requires (`perch_exists` reads `info.json`); the delivery below\n1254:    // still runs the whole product road — access gate, replay check, the\n1255:    // user-msg re-stamp gate, and the spool.\n1256:    perch_record(&home, HELPER_AUDIENCE, \"live\");\n1257:\n1258:    // The registry this node judges the arriving message against, and the\n1259:    // dispatch loop that judges it. B's Gateway row goes in through the real\n1260:    // merge: without it `origin_user_backed` abstains and the `user-msg` is\n1261:    // re-stamped down to a plain `msg`, which is a silent no-op rather than a\n1262:    // failure (measured on the one-box rig — two reds before a breadcrumb said\n1263:    // so out loud).\n1264:    // These are the PRODUCT's own constructors, called unmodified. They resolve\n1265:    // through the ambient home — which the line above has just made this cell's\n1266:    // own — so the rig keeps no second copy of how a daemon builds its registry\n1267:    // host or its gate policy. Before that `set_var`, this same code was\n1268:    // answered by the BOX's real fleet home: the policy carried none of the\n1269:    // rig's subnets, the merge below returned `NotMember`, and the cell red at\n1270:    // its own precondition (measured 2026-09-07).\n1271:    let registry_host = Arc::new(RegistryHost::new_at(\n1272:        &rig.a_hex_for(HELPER_OFFSET),\n1273:        EpochSource::load_from(&perch::epoch_file()),\n1274:        spt_daemon::presence::registry_snapshot_dir(),\n1275:    ));\n1276:    let gateway_row = spt_net::net::registry::Instance {\n1277:        node: rig.b_hex(),\n1278:        status: spt_net::net::registry::Status::Active,\n1279:        epoch: 1,\n1280:        resources: None,\n1281:        last_active_ms: None,\n1282:        shell_adapters: Vec::new(),\n1283:        node_label: Some(B_LABEL.to_owned()),\n1284:        machine_id: Some(\"rig-web-b-machine\".to_owned()),\n1285:        endpoint_type: Some(spt_proto::event::GATEWAY_TAG.to_owned()),\n1286:        bound: true,\n1287:        controller_node: None,\n1288:        harness_only: false,\n1289:        adapter: None,\n1290:        recent_projects: Vec::new(),\n1291:        controlled: false,\n1292:    };\n1293:    let (verdicts, _) = registry_host.apply_feed_flips(\n1294:        &rig.b_hex(),\n1295:        &[spt_net::net::replicate::RegistryUpdate {\n1296:            subnet: rig.subnet.clone(),\n1297:            endpoint_id: HELPER_GATEWAY.to_owned(),\n1298:            instance: gateway_row,\n1299:        }],\n1300:        &spt_daemon::registryhost::RegistryGatePolicy::load(),\n1301:    );\n1302:    println!(\"TWOHOST-WEB role A helper: gateway row merged, verdicts {verdicts:?}\");\n1303:    assert!(\n1304:        registry_host\n1305:            .instances_of(HELPER_GATEWAY)\n1306:            .iter()\n1307:            .any(|i| i.node == rig.b_hex()),\n1308:        \"PRECONDITION: A must know B's Gateway before the message lands, or the \\\n1309:         user-msg is re-stamped and the helper never fires\"\n1310:    );\n1311:\n1312:    let stop = Arc::new(AtomicBool::new(false));\n1313:    let scratch = TempDir::new().expect(\"dispatch scratch\");\n1314:    {\n1315:        // F9: the name the CELL BOUND, never a second spelling of it. With an\n1316:        // invented name here nothing binds it, the dispatch loop's first connect\n1317:        // fails, and the WanMsg family is never served — the helper request is\n1318:        // then never fired at all.\n1319:        let name = cell.broker_name.clone();\n1320:        let flag = Arc::clone(&stop);\n1321:        let paths = DispatchPaths {\n1322:            owlery: home.join(\"owlery\"),\n1323:            releases: home.join(\"releases\"),\n1324:            scratch: scratch.path().join(\"dispatch\"),\n1325:        };\n1326:        let host = Arc::clone(&registry_host);\n1327:        thread::spawn(move || {\n1328:            let _ = run_dispatch_loop_observed(\n1329:                &name,\n1330:                &paths,\n1331:                host,\n1332:                &flag,\n1333:                Duration::from_millis(50),\n1334:                Arc::new(AtomicU64::new(0)),\n1335:            );\n1336:        });\n1337:    }\n1338:\n1339:    // THE OBSERVABLE. B's message arrives, this node's ingress scans the user's\n1340:    // words, asks B to serve the path they named, and writes down what came\n1341:    // back. The helperline gaining that line is what proves the caller fired\n1342:    // AFTER delivery and that `request_serve_for` went daemon to daemon —\n1343:    // nothing in this cell calls it, because in production its client lives\n1344:    // inside this very ingress path. A deadline widened to make a test's own\n1345:    // shape work is the test being wrong about where the client lives.\n1346:    let audience_perch = home.join(\"owlery\").join(HELPER_AUDIENCE);\n1347:    let started = Instant::now();\n1348:    let end = started + rig.wait;\n1349:    let line = loop {\n1350:        if let Some(line) = spt_store::helperline::read_at(&audience_perch).into_iter().next() {\n1351:            break line;\n1352:        }\n1353:        assert!(\n1354:            Instant::now() < end,\n1355:            \"no helper record on {HELPER_AUDIENCE} within {:?} — either B never sent, \\\n1356:             the message was re-stamped on arrival, or the round trip to B failed\",\n1357:            rig.wait\n1358:        );\n1359:        thread::sleep(Duration::from_secs(1));\n1360:    };\n1361:    assert_eq!(line.msg_id, HELPER_MSG_ID, \"the record names the message it came from\");\n1362:    assert!(\n1363:        line.path.ends_with(\"quoted-by-the-user.md\"),\n1364:        \"and the path the user quoted, which lives on B: {}\",\n1365:        line.path\n1366:    );\n1367:    let served_name = line\n1368:        .url\n1369:        .rsplit('/')\n1370:        .next()\n1371:        .expect(\"the minted URL ends in the served name\")\n1372:        .to_string();\n1373:    println!(\n1374:        \"TWOHOST OK: A's helperline gained {served_name} for msg {} in {} ms\",\n1375:        line.msg_id,\n…\n1377:    );\n…\n1392:}"}],"details":{"displayContent":{"text":"    // reason the assert reads through the product's own verb).\n    //\n    // This is the SAME direction gap as the row itself, one layer down: A's\n    // `requester` seeds a roster entry for B (and B's peer address), and nothing\n    // ever seeded the reverse. One-way knowledge in a rig that only ever ran one\n    // way — it could not surface until a cell needed B to judge something A said.\n    // Address stays `None`: B dials A by `rig.a_addr(HELPER_OFFSET)` on the WAN\n    // send below, never out of the roster, so seeding one would be an unused\n    // second spelling of A's address.\n    let mut roster = RosterStore::load();\n    roster.merge_entry(RosterEntry {\n        pubkey_hex: rig.a_hex_for(HELPER_OFFSET),\n        subnet: rig.subnet.clone(),\n        label: \"rig-web-a\".to_owned(),\n        machine_id: \"rig-web-a-machine\".to_owned(),\n        address: None,\n        last_seen: \"1\".to_owned(),\n        lease_epoch: 1,\n    });\n    roster.save().expect(\"seed A as a roster member\");\n\n    // ── F19: A's audience row, which `serve_for`'s SECOND conjunct requires ──\n    //\n    // `webproxy::serve_for` refuses unless `node_hosting_endpoint(home, audience)`\n    // names the ORIGIN node — the same refusal text a surface deny produces, on\n    // purpose (the two are not distinguishable by probing). This node has no way\n    // to place `HELPER_AUDIENCE` on its own: the rig merges B's Gateway row into\n    // A's registry (the A helper cell) but nothing ever merged A's audience row\n    // into B's, and the rig runs no nethost gossip, so the conjunct was\n    // UNSATISFIABLE BY CONSTRUCTION. It went unseen because nothing on either box\n    // had ever reached it — every ServeFor fell to `Unknown` at the dispatcher\n    // (F17) and was dropped before the gate ran. Measured by doyle 2026-09-07 on\n    // the Linux one-box control at f3c8495b + the F17 patch: owner `b.raw` carried\n    // `outcome=refused reason=ACCESS_DENIED`, and the ABSENCE of an\n    // `ACCESS_REFUSED` breadcrumb for that stream — `gate.rs` prints one on every\n    // non-`ImplicitOpen` deny, and stream 1's w1-locked deny did print it — is\n    // what places the refusal in the second arm rather than the first.\n    //\n    // Seeded the same way A seeds B's: through `apply_feed_flips`, the real feed\n    // entry point, under the real gate policy. Only the DELIVERY of the record is\n    // the rig's; the merge, the gate and the snapshot write are the product's.\n    let audience_row = spt_net::net::registry::Instance {\n        node: rig.a_hex_for(HELPER_OFFSET),\n        status: spt_net::net::registry::Status::Active,\n        epoch: 1,\n        resources: None,\n        last_active_ms: None,\n        shell_adapters: Vec::new(),\n        node_label: None,\n        machine_id: Some(\"rig-web-a-machine\".to_owned()),\n        endpoint_type: None,\n        bound: true,\n        controller_node: None,\n        harness_only: false,\n        adapter: None,\n        recent_projects: Vec::new(),\n        controlled: false,\n    };\n    let (audience_verdicts, _) = registry_host.apply_feed_flips(\n        &rig.a_hex_for(HELPER_OFFSET),\n        &[spt_net::net::replicate::RegistryUpdate {\n            subnet: rig.subnet.clone(),\n            endpoint_id: HELPER_AUDIENCE.to_owned(),\n            instance: audience_row,\n        }],\n        &spt_daemon::registryhost::RegistryGatePolicy::load(),\n    );\n    println!(\"TWOHOST-WEB role B: audience row merged, verdicts {audience_verdicts:?}\");\n\n    // The precondition is asserted through the PRODUCT'S OWN READER, not through\n    // `instances_of`. They are not the same claim: `instances_of` answers from the\n    // in-memory registry, while `serve_for` reads the on-disk SNAPSHOT\n    // (`webserve::node_hosting_endpoint` -> `RegistryHost::snapshot_path`), so an\n    // in-memory assert would pass green over a snapshot that was never written and\n    // the cell would fail later at the arm this seed exists to satisfy. Assert what\n    // the gate will read, from where the gate will read it.\n    let a_hex = rig.a_hex_for(HELPER_OFFSET);\n    let placed = spt_daemon::webserve::node_hosting_endpoint(&perch::spt_home(), HELPER_AUDIENCE);\n    assert_eq!(\n        placed.as_deref(),\n        Some(a_hex.as_str()),\n        \"PRECONDITION: B must place {HELPER_AUDIENCE} on A in the on-disk registry          snapshot, or `serve_for`'s audience conjunct refuses with the same text a          surface deny produces (got {placed:?}, verdicts {audience_verdicts:?})\"\n    );\n\n    let stop = Arc::new(AtomicBool::new(false));\n    // Completion witness: a MONOTONIC count of what this node actually served.\n    // Never the broker's stream table — see the wait loop below.\n    let served = Arc::new(AtomicU64::new(0));\n    {\n        let name = broker_name.clone();\n        let flag = Arc::clone(&stop);\n        let counter = Arc::clone(&served);\n        let paths = DispatchPaths {\n            owlery: perch::owlery_dir(),\n            releases: home.path().join(\"releases\"),\n            scratch: scratch.path().join(\"dispatch\"),\n        };\n        thread::spawn(move || {\n            let _ = run_dispatch_loop_observed(\n                &name,\n                &paths,\n                registry_host,\n                &flag,\n                Duration::from_millis(50),\n                counter,\n            );\n        });\n    }\n    // ══ WEBSERVE W2 — the OWNER half of #17's remote helper ════════════════\n    // [int->REQ-NOW-SIGNAL-FILE-ACCESS-HELPER]\n    //\n    // WHAT THIS ROLE COULD NOT DO BEFORE: originate. It served, and never sent.\n    // The helper is authorized by a USER'S OWN WORDS, so the owner must have\n    // said something AND hold its own record of saying it —\n    // `msgid::local_msg_out_in` reads THIS node's `MSG_OUT` row, and every\n    // conjunct is judged from that row rather than from anything the requester\n…\nfn two_host_web_helper_role_a() {\n    let Some(rig) = Rig::from_env(\"a\") else {\n        return;\n    };\n    let cell = requester(&rig, HELPER_OFFSET, true);\n    let home = cell._home.path().to_path_buf();\n\n    // The `SPT_HOME` this cell runs under is claimed inside `requester` above\n    // (`seed_broker: true`), because the broker's NAME has to be derived from it.\n    // It is not a convenience either way: WAN ingress resolves the target perch\n    // through the process-global home (`wan.rs`: `perch_exists(&msg.target)` then\n    // `perch::resolve_perch_path`), taking no path argument, so a cell recording\n    // its audience perch in a TempDir the ingress cannot see is answered\n    // `NoPerch` — measured 2026-09-07, and B then sat at its registration wait\n    // until the deadline.\n    //\n    // Safe because nextest runs EACH `#[test]` in its own process — PROVEN in\n    // this rig's own log, where the four A cells report four distinct pids, not\n    // asserted in a comment.\n\n    // The endpoint the user's words were addressed to. A RECORD is what WAN\n    // ingress requires (`perch_exists` reads `info.json`); the delivery below\n    // still runs the whole product road — access gate, replay check, the\n    // user-msg re-stamp gate, and the spool.\n    perch_record(&home, HELPER_AUDIENCE, \"live\");\n\n    // The registry this node judges the arriving message against, and the\n    // dispatch loop that judges it. B's Gateway row goes in through the real\n    // merge: without it `origin_user_backed` abstains and the `user-msg` is\n    // re-stamped down to a plain `msg`, which is a silent no-op rather than a\n    // failure (measured on the one-box rig — two reds before a breadcrumb said\n    // so out loud).\n    // These are the PRODUCT's own constructors, called unmodified. They resolve\n    // through the ambient home — which the line above has just made this cell's\n    // own — so the rig keeps no second copy of how a daemon builds its registry\n    // host or its gate policy. Before that `set_var`, this same code was\n    // answered by the BOX's real fleet home: the policy carried none of the\n    // rig's subnets, the merge below returned `NotMember`, and the cell red at\n    // its own precondition (measured 2026-09-07).\n    let registry_host = Arc::new(RegistryHost::new_at(\n        &rig.a_hex_for(HELPER_OFFSET),\n        EpochSource::load_from(&perch::epoch_file()),\n        spt_daemon::presence::registry_snapshot_dir(),\n    ));\n    let gateway_row = spt_net::net::registry::Instance {\n        node: rig.b_hex(),\n        status: spt_net::net::registry::Status::Active,\n        epoch: 1,\n        resources: None,\n        last_active_ms: None,\n        shell_adapters: Vec::new(),\n        node_label: Some(B_LABEL.to_owned()),\n        machine_id: Some(\"rig-web-b-machine\".to_owned()),\n        endpoint_type: Some(spt_proto::event::GATEWAY_TAG.to_owned()),\n        bound: true,\n        controller_node: None,\n        harness_only: false,\n        adapter: None,\n        recent_projects: Vec::new(),\n        controlled: false,\n    };\n    let (verdicts, _) = registry_host.apply_feed_flips(\n        &rig.b_hex(),\n        &[spt_net::net::replicate::RegistryUpdate {\n            subnet: rig.subnet.clone(),\n            endpoint_id: HELPER_GATEWAY.to_owned(),\n            instance: gateway_row,\n        }],\n        &spt_daemon::registryhost::RegistryGatePolicy::load(),\n    );\n    println!(\"TWOHOST-WEB role A helper: gateway row merged, verdicts {verdicts:?}\");\n    assert!(\n        registry_host\n            .instances_of(HELPER_GATEWAY)\n            .iter()\n            .any(|i| i.node == rig.b_hex()),\n        \"PRECONDITION: A must know B's Gateway before the message lands, or the \\\n         user-msg is re-stamped and the helper never fires\"\n    );\n\n    let stop = Arc::new(AtomicBool::new(false));\n    let scratch = TempDir::new().expect(\"dispatch scratch\");\n    {\n        // F9: the name the CELL BOUND, never a second spelling of it. With an\n        // invented name here nothing binds it, the dispatch loop's first connect\n        // fails, and the WanMsg family is never served — the helper request is\n        // then never fired at all.\n        let name = cell.broker_name.clone();\n        let flag = Arc::clone(&stop);\n        let paths = DispatchPaths {\n            owlery: home.join(\"owlery\"),\n            releases: home.join(\"releases\"),\n            scratch: scratch.path().join(\"dispatch\"),\n        };\n        let host = Arc::clone(&registry_host);\n        thread::spawn(move || {\n            let _ = run_dispatch_loop_observed(\n                &name,\n                &paths,\n                host,\n                &flag,\n                Duration::from_millis(50),\n                Arc::new(AtomicU64::new(0)),\n            );\n        });\n    }\n\n    // THE OBSERVABLE. B's message arrives, this node's ingress scans the user's\n    // words, asks B to serve the path they named, and writes down what came\n    // back. The helperline gaining that line is what proves the caller fired\n    // AFTER delivery and that `request_serve_for` went daemon to daemon —\n    // nothing in this cell calls it, because in production its client lives\n    // inside this very ingress path. A deadline widened to make a test's own\n    // shape work is the test being wrong about where the client lives.\n    let audience_perch = home.join(\"owlery\").join(HELPER_AUDIENCE);\n    let started = Instant::now();\n    let end = started + rig.wait;\n    let line = loop {\n        if let Some(line) = spt_store::helperline::read_at(&audience_perch).into_iter().next() {\n            break line;\n        }\n        assert!(\n            Instant::now() < end,\n            \"no helper record on {HELPER_AUDIENCE} within {:?} — either B never sent, \\\n             the message was re-stamped on arrival, or the round trip to B failed\",\n            rig.wait\n        );\n        thread::sleep(Duration::from_secs(1));\n    };\n    assert_eq!(line.msg_id, HELPER_MSG_ID, \"the record names the message it came from\");\n    assert!(\n        line.path.ends_with(\"quoted-by-the-user.md\"),\n        \"and the path the user quoted, which lives on B: {}\",\n        line.path\n    );\n    let served_name = line\n        .url\n        .rsplit('/')\n        .next()\n        .expect(\"the minted URL ends in the served name\")\n        .to_string();\n    println!(\n        \"TWOHOST OK: A's helperline gained {served_name} for msg {} in {} ms\",\n        line.msg_id,\n…\n    );\n…\n}","startLine":740,"lineNumbers":[740,741,742,743,744,745,746,747,748,749,750,751,752,753,754,755,756,757,758,759,760,761,762,763,764,765,766,767,768,769,770,771,772,773,774,775,776,777,778,779,780,781,782,783,784,785,786,787,788,789,790,791,792,793,794,795,796,797,798,799,800,801,802,803,804,805,806,807,808,809,810,811,812,813,814,815,816,817,818,819,820,821,822,823,824,825,826,827,828,829,830,831,832,833,834,835,836,837,838,839,840,841,842,843,844,845,846,847,848,849,850,851,852,853,854,855,null,1232,1233,1234,1235,1236,1237,1238,1239,1240,1241,1242,1243,1244,1245,1246,1247,1248,1249,1250,1251,1252,1253,1254,1255,1256,1257,1258,1259,1260,1261,1262,1263,1264,1265,1266,1267,1268,1269,1270,1271,1272,1273,1274,1275,1276,1277,1278,1279,1280,1281,1282,1283,1284,1285,1286,1287,1288,1289,1290,1291,1292,1293,1294,1295,1296,1297,1298,1299,1300,1301,1302,1303,1304,1305,1306,1307,1308,1309,1310,1311,1312,1313,1314,1315,1316,1317,1318,1319,1320,1321,1322,1323,1324,1325,1326,1327,1328,1329,1330,1331,1332,1333,1334,1335,1336,1337,1338,1339,1340,1341,1342,1343,1344,1345,1346,1347,1348,1349,1350,1351,1352,1353,1354,1355,1356,1357,1358,1359,1360,1361,1362,1363,1364,1365,1366,1367,1368,1369,1370,1371,1372,1373,1374,1375,null,1377,null,1392]},"fileSize":72554,"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-304/crates/spt-daemon/tests/twohost_web.rs"}}},"isError":false,"timestamp":1789113524125}}
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{"type":"message","id":"53f768de","parentId":"bbff3473","timestamp":"2026-09-11T07:59:10.503Z","message":{"role":"assistant","content":[{"type":"thinking","thinking":"**Updating the stale comment**\n\n**Reviewing test gaps**\n\n**Defining rendezvous readiness**"},{"type":"toolCall","id":"call_vfcgSkYCJ1zKmW7tT5ujddjR|ctc_0ec18a9cdb4f4a53016aa3b4ca4fe087d195da1d537d81e144","name":"edit","arguments":{"input":"*** Begin Patch\n[C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-304/crates/spt-daemon/tests/twohost_web.rs#46C7]\nPUT 130.=133:\n+/// B's SEND window, started at the first beacon — not A's, which listens for the\n+/// separate rendezvous budget. Ten seconds against the ceremony's 900: the point\n+/// of the probe is that a blocked link is answered in the time it takes to\n+/// notice, not in the time it takes to give up.\n*** End 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the stale comment**"},{"type":"summary_text","text":"**Reviewing test gaps**"},{"type":"summary_text","text":"**Defining rendezvous readiness**"}],"metadata":{"turn_id":"814afb8f-ccef-4a59-9d0f-6ad0252593ce"}},{"id":"ctc_0ec18a9cdb4f4a53016aa3b4ca4fe087d195da1d537d81e144","type":"custom_tool_call","status":"completed","call_id":"call_vfcgSkYCJ1zKmW7tT5ujddjR","input":"*** Begin Patch\n[C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-304/crates/spt-daemon/tests/twohost_web.rs#46C7]\nPUT 130.=133:\n+/// B's SEND window, started at the first beacon — not A's, which listens for the\n+/// separate rendezvous budget. Ten seconds against the ceremony's 900: the point\n+/// of the probe is that a blocked link is answered in the time it takes to\n+/// notice, not in the time it takes to give up.\n*** End Patch\n","internal_chat_message_metadata_passthrough":{"create_time":1789113530.533249,"turn_id":"814afb8f-ccef-4a59-9d0f-6ad0252593ce"},"name":"edit","metadata":{"turn_id":"814afb8f-ccef-4a59-9d0f-6ad0252593ce"}}]},"duration":18251.610900000203,"ttft":2233.3032000004314,"completedAt":1789113550502,"contextSnapshot":{"promptTokens":106819,"nonMessageTokens":16837,"compactionEpoch":0}}}
{"type":"message","id":"9ed6a5e9","parentId":"53f768de","timestamp":"2026-09-11T07:59:10.530Z","message":{"role":"toolResult","toolCallId":"call_vfcgSkYCJ1zKmW7tT5ujddjR|ctc_0ec18a9cdb4f4a53016aa3b4ca4fe087d195da1d537d81e144","toolName":"edit","content":[{"type":"text","text":"[.worktrees/hertz-304/crates/spt-daemon/tests/twohost_web.rs#2D24]\n129:const PROBE_OFFSET: u16 = 9;\n130:/// B's SEND window, started at the first beacon — not A's, which listens for the\n131:/// separate rendezvous budget. Ten seconds against the ceremony's 900: the point\n132:/// of the probe is that a blocked link is answered in the time it takes to\n133:/// notice, not in the time it takes to give up.\n134:const PROBE_WINDOW: Duration = Duration::from_secs(10);\n135:const PROBE_MAGIC: &[u8] = b\"SPT-TWOHOST-INBOUND-PROBE-v1\";"}],"details":{"diff":" 129|const PROBE_OFFSET: u16 = 9;\n 130|/// B's SEND window, started at the first beacon — not A's, which listens for the\n-131|/// whole rig budget. Ten seconds against the ceremony's 900: the point of the\n-132|/// probe is that a blocked link is answered in the time it takes to notice, not\n-133|/// in the time it takes to give up.\n+131|/// separate rendezvous budget. Ten seconds against the ceremony's 900: the point\n+132|/// of the probe is that a blocked link is answered in the time it takes to\n+133|/// notice, not in the time it takes to give up.\n 134|const PROBE_WINDOW: Duration = Duration::from_secs(10);\n 135|const PROBE_MAGIC: &[u8] = b\"SPT-TWOHOST-INBOUND-PROBE-v1\";","firstChangedLine":130,"op":"update","path":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\hertz-304\\crates\\spt-daemon\\tests\\twohost_web.rs","snapshotsPruned":true},"isError":false,"timestamp":1789113550530}}
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No acceptance claimed.","changed_files":[{"path":"crates/spt-daemon/tests/twohost_web.rs","changes":["Added Rig.rendezvous from SPT_TWO_HOST_RENDEZVOUS_SECS, default 300, tagged against existing REQ-GOLDEN-CI-LANE.","Moved A's existing probe-listen deadline and B's existing pre-beacon deadline onto that separate budget.","Preserved WAIT_SECS default 300, all ceremony/convergence rung deadlines, PROBE_WINDOW 10 seconds, ACK_WINDOW 2 seconds, socket topology and arrival assertions.","Changed A's unsupported INBOUND_BLOCKED attribution to PROBE_RENDEZVOUS_UNVERIFIED: missing B/scheduler readiness versus blocked delivery cannot be distinguished from receiver silence. 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{"type":"message","id":"3bb43fb6","parentId":"12473686","timestamp":"2026-09-11T07:59:49.808Z","message":{"role":"toolResult","toolCallId":"call_e6ITi5PHpskuL5WZVRfMR0MF|fc_0ec18a9cdb4f4a53016aa3b4cfd64887d1b03e85ea5954906c","toolName":"yield","content":[{"type":"text","text":"Result submitted."}],"details":{"data":{"status":"Source-only justified slice authored; full IR87 remains dependent on workflow coordination. No acceptance claimed.","changed_files":[{"path":"crates/spt-daemon/tests/twohost_web.rs","changes":["Added Rig.rendezvous from SPT_TWO_HOST_RENDEZVOUS_SECS, default 300, tagged against existing REQ-GOLDEN-CI-LANE.","Moved A's existing probe-listen deadline and B's existing pre-beacon deadline onto that separate budget.","Preserved WAIT_SECS default 300, all ceremony/convergence rung deadlines, PROBE_WINDOW 10 seconds, ACK_WINDOW 2 seconds, socket topology and arrival assertions.","Changed A's unsupported INBOUND_BLOCKED attribution to PROBE_RENDEZVOUS_UNVERIFIED: missing B/scheduler readiness versus blocked delivery cannot be distinguished from receiver silence. Diagnostic requires matching run/attempt job and sender evidence before network attribution; conditional network guidance remains.","Updated B's no-beacon diagnostic and inline budget descriptions consistently."]}],"intentionally_unchanged":["crates/spt-daemon/tests/twohost.rs: pairing and all rung clocks unchanged; there is no existing independent pre-pair fixture-ready carrier. Pairing/roster as readiness would consume or hide the behavior being measured.","crates/spt/tests/twohost_cli.rs: all clocks/rungs unchanged. Replicated notification/registry readiness depends on product convergence and therefore cannot independently measure scheduler readiness.","No workflow, registry, runbook, production, firewall or unrelated files edited."],"workflow_interface_needed":{"budget":"Set SPT_TWO_HOST_RENDEZVOUS_SECS explicitly for both inbound-probe jobs (currently WAIT_SECS=300 is used for that purpose). Preserve WAIT_SECS=900 on ladder/web/CLI ceremony steps. 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Helper A: after audience/gateway preparation and dispatch setup, before helperline deadline.","Probe readiness: after both sockets are bound, preserving A's never-send listening socket and existing B beacon-started 10-second measurement."]},"remaining_gaps":["IR87's exact queued-Windows/active-Linux ladder failure is not fixed solely by the authored probe change; workflow scheduling/readiness remains mandatory.","A's probe cannot tell absent B from blocked B without independent sender evidence. It now reports that limitation rather than falsely claiming exclusion.","Web coordination must identify selected requester cells individually (offsets 0/1/2/3); an all-cells simultaneous barrier can deadlock sequential or filtered runs. EXPECT_CELLS counts served outcomes (helper contributes two), not participant count.","Current web workflow invokes the whole twohost_web binary after the dedicated probe step, so probe tests run again. 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No build/test/formatter/linter/checker/fixture/diagnostic/generation commands executed.","unexecuted_commands":["cargo test -p spt-daemon --test twohost -- --nocapture","cargo test -p spt-daemon --test twohost_web two_host_inbound_probe -- --nocapture","cargo test -p spt-daemon --test twohost_web -- --nocapture","cargo test -p spt --test twohost_cli -- --nocapture"],"deferred_scenarios":["Delay/queue A beyond the ceremony budget while B remains in independent rendezvous; prove convergence starts only after both ready.","Missing/cancelled/failed peer and stale run-attempt readiness must fail as rendezvous, not pairing.","Both ready with genuine pairing failure must consume unchanged ceremony budget and retain pairing attribution.","Late/missing probe B must produce PROBE_RENDEZVOUS_UNVERIFIED; genuine matching probe arrival must still satisfy the unchanged assertion.","Run CLI fixtures only with SPT_INSTALL_NO_FIREWALL=1; no fixtures were launched here."]}},"status":"success"},"isError":false,"timestamp":1789113589807}}
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