{"task_id":"st_01a048aa","status":"completed","residency_state":"resident","parent_session_id":"01a00387-aaf8-7f2f-89e3-e24c1af24859","root_session_id":"01a00387-aaf8-7f2f-89e3-e24c1af24859","depth":1,"execution_mode":"in-process","model":"openai-codex/gpt-5.6-sol","notify_on_terminal":true,"created_at":"2026-08-28T13:58:22.938Z","updated_at":"2026-08-30T13:06:36.044Z","notification":{"run_epoch":0,"notified_epoch":0},"name":"r5-lifecycle-audit","task_summary":"Audit r5 lifecycle and crash recovery","description":"Audit r5 lifecycle safety","category":"architect","requested_model":{"provider":"openai-codex","model_id":"gpt-5.6-sol","display":"openai-codex/gpt-5.6-sol","source":"category","variant":"xhigh","reasoning_effort":"xhigh"},"fallback_models":[{"provider":"clinepass","model_id":"cline-pass/glm-5.2","display":"clinepass/cline-pass/glm-5.2","source":"category","variant":"xhigh","reasoning_effort":"medium"},{"provider":"openai-codex","model_id":"gpt-5.6-terra","display":"openai-codex/gpt-5.6-terra","source":"category","variant":"xhigh","reasoning_effort":"xhigh"}],"resolved_model":{"provider":"openai-codex","model_id":"gpt-5.6-sol","display":"GPT-5.6 Sol","source":"category","variant":"xhigh","reasoning_effort":"xhigh"},"spawn_spec":{"version":1,"cwd":"/home/cube/projects/richard/traning coach","prompt":"Perform a read-only lifecycle audit of NutriCoach V14 r5. Deliver PASS/FAIL with exact file/evidence references. Scope source /home/cube/projects/richard/.worktrees/nutricoach-v150-combined; preseal /home/cube/.hermes/migrations/nutricoach-v1.5.0-combined/live-transaction-preseal-v14-live-representative-r5; candidate /home/cube/projects/richard/traning coach/.omo/evidence/nutricoach-v150-combined/task-v14r5-candidate; rehearsal /home/cube/projects/richard/traning coach/.omo/evidence/nutricoach-v150-combined/task-v14r5-rehearsal/report.json. Check all rollback-created paths, STOPPING/COMMITTING crash recovery, service restart confirmation, one-use handling, startup smoke, and actual two-row shape. Do not modify files or invoke live execution, network, Telegram, provider, or authorization. Stop with evidence-backed PASS/FAIL.\n\n<Category_Context>\nYou are a big-picture system design consultant, NOT an implementer.\n\n<Method>\n1. Survey the WHOLE architecture end to end before proposing anything: module boundaries, data flow, ownership, and the blast radius of the area in question.\n2. Produce at least TWO viable designs and state the trade-offs of each in concrete terms (coupling, testability, migration cost, failure modes).\n3. Recommend ONE of them with the reasoning that decided it, the boundaries it assumes, and the risks it carries.\n4. Demand the SIMPLEST architecture that handles the actual requirements. Reject enterprise patterns that do not pay for themselves.\n</Method>\n\n<Advisory_Mode>\nWhen the caller marks the task advisory-only, produce NO file edits: return the analysis, options, recommendation, and risks as structured text.\n</Advisory_Mode>\n</Category_Context>"},"host_pid":1174611,"final_response":"I read this as a read-only lifecycle audit of V14 r5 - I traced the frozen controller, candidate, preseal, rehearsal, and live registry evidence end to end.\n\n# Verdict: FAIL\n\nDo not authorize V14 r5. The frozen controller does not safely complete abrupt-process recovery.\n\n## Gate results\n\n| Requirement | Result | Evidence |\n|---|---|---|\n| All rollback-created paths | **FAIL** | The five paths are sealed at `sealed-target.json#/weekly_authority/authority_created_paths_rollback`. The two canonical files are tracked only in volatile `ConcreteLiveHost._created_files`: frozen `controller-source/scripts/nutricoach_v150_concrete_host.py:106-108,294-312,355-360`. A reconstructed recovery host starts with an empty tuple, so crash rollback can leave `events.jsonl` and `.events.lock`. |\n| `STOPPING` crash recovery | **FAIL** | A fresh host has `_preflight = None`, while rollback calls `verify_preflight()`: frozen `nutricoach_v150_concrete_host.py:106-108,190-202`; `nutricoach_v150_sealed_controller.py:121-129`. `execute_authorized()` calls `recover_pending()` before `_execute()` captures preflight. The result is `RECOVERY_REQUIRED`, not terminal `ROLLED_BACK`. |\n| `COMMITTING` crash recovery | **FAIL** | `nutricoach_v150_sealed_controller.py:212-214` advances directly to `COMMITTED` when the ledger says `SUCCEEDED`; it performs no service observation, restart, successor identity check, or postimage check. |\n| Service restart confirmation | **FAIL** | Ordinary rollback checks `service.running` at `nutricoach_v150_sealed_controller.py:112-120`, and normal success checks active/running/PID/ExecStart at `nutricoach_v150_host_operations.py:139-163`. The `COMMITTING` recovery branch bypasses both. |\n| One-use handling | **FAIL** for lifecycle completeness | Replay prevention itself is sound: exclusive reservation and durable consumption are at `nutricoach_v150_sealed_authority.py:190-246`; rehearsal retries are denied at `rehearse_nutricoach_v150_v14.py:219-225`. However, reservation is durable before `RESERVED` phase publication (`sealed_controller.py:172-176`). A crash in that window leaves no phase; `PhaseJournal.recovery_required()` treats absent phase as terminal (`phase_journal.py:34-40`), while the reservation blocks every retry. |\n| Startup smoke | **PASS** | Exact installed interpreter and scrubbed environment: `nutricoach_v150_runtime_ops.py:125-161`. It constructs registered capabilities and ticks every enabled owner: `nutricoach_v150_weekly_startup_smoke.py:48-87`. The success report includes `weekly_startup_smoke`. |\n| Actual two-row shape | **PASS** | Live registry SHA-256 is `bd61ed95...660b29`, exactly matching `registry-shape.json#/registry_sha256`. Actual rows are disabled `task26_claim_20260818145508_1b96b23d` at registry lines 12-14 and enabled `pilot_20260820_01` at lines 236-238. Rehearsal copies the live registry at `rehearse_nutricoach_v150_v14.py:82-88` and asserts both exact projections at lines 137-159. |\n\n## Why the recorded rehearsal PASS is insufficient\n\n`task-v14r5-rehearsal/report.json` reports 13 PASS cases, but none is a crash/reconstructed-process case. The generator injects exceptions and rolls back using the same in-memory host at `rehearse_nutricoach_v150_v14.py:200-226`. It therefore preserves both `_preflight` and `_created_files`, masking the actual recovery defects.\n\nThe persisted rehearsal directory contains only `report.json`; no raw case roots remain to inspect canonical-file cleanup independently.\n\nThe two nominal crash tests have the same weakness:\n\n- `tests/test_nutricoach_v150_v14_safety.py:227-242` captures preflight and recovers on the same host.\n- Lines 245-260 use an already-running default service for `COMMITTING`, so the test would still pass if recovery never checked service state—which it does not.\n\n## Binding and artifact state\n\n- Frozen preseal closure: **318/318 hashes matched**.\n- Frozen package inventory: **326/326 hashes matched**, with no writable or symlink entries.\n- Candidate manifest SHA-256: `d5d508cc...51c330`, matching `sealed-target.json#/candidate_manifest_sha256`.\n- Both wheel builds are byte-identical; sealed wheel hashes match.\n- Ledger, execution root, and successor root were absent at audit close.\n- Current worktree has diverged from frozen r5 in two closure files:\n  - `scripts/nutricoach_v150_concrete_host.py`: current `2ec1b677...39ee6`, frozen `5a90b1a6...07cf11`\n  - `tests/test_nutricoach_v150_v14_safety.py`: current `262ac99a...6529`, frozen `a6f58589...f2a3`\n\nThe detached execution remains bound to the frozen, defective closure—not the newer worktree content.\n\n## Architecture options\n\n1. **Recommended: one durable recovery manifest.** Before `STOPPING`, atomically persist preflight hashes, originally absent created paths, candidate identity, and expected service/postimage identity. Recovery reconstructs exclusively from this manifest. Low migration cost and directly testable with real subprocess termination.\n2. **Per-mutation write-ahead journal.** Record every mutation and compensation durably. More extensible, but substantially greater coupling, ordering complexity, and failure surface than these fixed five paths justify.\n\nThe first design is the simplest architecture that closes the observed gaps. It must be resealed as a new candidate/preseal revision and tested with fresh-process `STOPPING`, post-migration, and `COMMITTING` recovery.\n\nAudit was read-only: no files changed and no live execution, service command, network, Telegram, provider, or authorization was invoked.","run_stats":{"runtime_ms":494144,"turns":13,"tool_calls":81,"output_tokens":21978,"input_tokens":197737,"cache_read_tokens":1357312,"total_tokens":1577027,"generation_ms":477249,"tokens_per_second":46,"cost_usd":2.3266809999999998,"cache_hit_rate_last":0.9683050261418049,"cache_hit_rate_run":0.8728419490318311,"token_status":"complete","cost_status":"reported","duration_status":"monotonic"},"task_seq":16,"config_generation":0,"background_mode":"background"}