{"task_id":"st_01a04e3b","status":"completed","residency_state":"evicted","parent_session_id":"01a04e1a-4e0a-7c69-845d-0b5d1e71f82d","root_session_id":"01a04e1a-4e0a-7c69-845d-0b5d1e71f82d","depth":1,"execution_mode":"in-process","model":"openai-codex/gpt-5.6-sol","notify_on_terminal":true,"created_at":"2026-08-29T15:54:41.892Z","updated_at":"2026-08-31T16:31:04.667Z","notification":{"run_epoch":0,"notified_epoch":0},"name":"v15-authority-audit","task_summary":"Audit authority transaction and rollback matrix with blocker verdict","description":"Audit V15 authority rollback","category":"deep","requested_model":{"provider":"openai-codex","model_id":"gpt-5.6-sol","display":"openai-codex/gpt-5.6-sol","source":"category","variant":"medium","reasoning_effort":"medium"},"fallback_models":[{"provider":"clinepass","model_id":"cline-pass/deepseek-v4-pro","display":"clinepass/cline-pass/deepseek-v4-pro","source":"category","variant":"medium","reasoning_effort":"medium"},{"provider":"clinepass","model_id":"cline-pass/glm-5.2","display":"clinepass/cline-pass/glm-5.2","source":"category","variant":"medium","reasoning_effort":"medium"}],"resolved_model":{"provider":"openai-codex","model_id":"gpt-5.6-sol","display":"GPT-5.6 Sol","source":"category","variant":"medium","reasoning_effort":"medium"},"spawn_spec":{"version":1,"cwd":"/home/cube/projects/richard/traning coach","prompt":"TASK: Independently audit the NutriCoach V15 authority transaction and rollback matrix. This is an executable read-only audit.\nDELIVERABLE: Return UNCONDITIONAL PASS or BLOCKERS with exact code/test/evidence references and blocker_count.\nSCOPE: Worktree /home/cube/projects/richard/.worktrees/nutricoach-v150-combined; tests test_nutricoach_v150_v15_safety.py and test_nutricoach_v150_v15_authority_adversarial.py; rehearsal report /home/cube/projects/richard/traning coach/.omo/evidence/nutricoach-v150-combined/task-v15-rehearsal/report.json. Check WAL paired append, N/N+1/N+2 state enforcement, stale/revoked/replay denial, registry/ledger/pin/credential interruption, precommit and postcommit rollback, predecessor pin/service restoration, and no history rewind/revoke policy. Do not modify files or live authority.\nVERIFY: Run relevant tests once and inspect implementation plus report. Evidence must distinguish production-loader assertions from credential-byte assertions.\nSTOP WHEN: You return one unconditional verdict with blocker_count.\n\n<Category_Context name=\"deep\">\nYou are operating in DEEP mode. This is the category reserved for goal-oriented autonomous work on hairy problems that reward thorough exploration and comprehensive solutions.\n\nThe orchestrator chose this category because the task benefits from depth over speed. You should feel empowered to spend the time needed: five to fifteen minutes of silent exploration before the first edit is normal and correct. Rushing to implementation on a deep task is a failure mode, not a feature.\n\n# How deep mode adjusts the base behavior\n\n**Exploration budget: generous.** Read the files you need, trace dependencies both directions, fire 2-5 explore/librarian sub-agents in parallel for broader questions. Build a complete mental model before the first `apply_patch`. Exploration here is an investment, not overhead.\n\n**Goal, not plan.** You receive a GOAL describing the desired outcome. You figure out HOW to achieve it. The orchestrator deliberately did not hand you a step-by-step plan; producing one and asking for approval is not what was asked. Execute.\n\n**Atomic task treatment.** When the goal contains numbered steps or phases, treat them as sub-steps of ONE task and execute them all in this turn. Splitting them across turns is wrong unless they reveal an architectural blocker that requires the user's input. If the \"steps\" turn out to be genuinely independent tasks that should have been separate delegations, flag that in your final message and refuse the ones beyond scope.\n\n**Root cause bias.** Prefer root-cause fixes over symptom fixes. A null check around `foo()` is a symptom fix; fixing whatever causes `foo()` to return unexpected values is the root fix. Trace at least two levels up before settling on an answer. In deep mode, you have permission (and the expectation) to do the deeper fix.\n\n**Ambition scaled to context.** For brand-new greenfield work, be ambitious. Choose strong defaults, avoid AI-slop aesthetics, produce something you would be proud to hand to another senior engineer. For changes in an existing codebase, be surgical and respect the existing patterns; depth does not mean invasiveness.\n\n**Completion bar: full delivery.** \"Simplified version\", \"proof of concept\", and \"you can extend this later\" are not acceptable deliveries for a deep task. The orchestrator routed here specifically for a complete solution. If you hit a genuine blocker (missing secret, design decision only the user can make, three materially different attempts all failed), document it and return; otherwise, finish the task.\n\n**Status cadence: sparse.** The user is not on the other side of this conversation; the orchestrator is, and they will synthesize your progress. Send commentary only at meaningful phase transitions (starting exploration, starting implementation, starting verification, hitting a genuine blocker). Do not narrate every tool call; silence during focused work is expected.\n</Category_Context>"},"host_pid":1353625,"final_response":"I read this as the final read-only audit verdict - I verified the full matrix against implementation, scoped tests, and rehearsal evidence.\n\n# UNCONDITIONAL PASS\n\n`blocker_count: 0`\n\n- **WAL paired append/recovery:** intent is durably written before paired publication and removed only after verification (`task26_runtime_authority.py:604-680, 730-782`). Registry and ledger interruption boundaries recover successfully (`test_nutricoach_v150_v15_authority_adversarial.py:103-147`).\n- **N/N+1/N+2 enforcement:** promotion permits exactly N→N+1 (`nutricoach_v150_concrete_host.py:587-612`); rollback permits unchanged N or compensating N+2 only (`:696-719`). Tests confirm rollback reaches event count 4 from the two-event baseline (`test_nutricoach_v150_v15_safety.py:103-108`; adversarial test `:182-185, 200-203, 212-215`).\n- **Stale/revoked/replay denial:** stale pin (`adversarial.py:86-100`), revoked candidate through both production loader and direct verifier (`:233-248`), and consumed replay without registry/ledger mutation (`:220-230`) all pass. Runtime checks are fail-closed at `task26_runtime_authority.py:253-258, 283-310`.\n- **Registry/ledger/pin/credential interruption:** registry and ledger replacements are independently interrupted (`adversarial.py:103-147`); authority-pin and candidate-digest credential writes are independently interrupted and rolled back (`:150-187`).\n- **Precommit/postcommit rollback:** precommit switch failure (`:190-203`) and committed Manual-QA rollback (`:206-217`) restore predecessor authority. Rollback ordering restores authority, snapshots, created paths, systemd state, service, and protected state (`nutricoach_v150_sealed_controller.py:94-135, 238-252`).\n- **Predecessor pin/service restoration:** rollback appends predecessor qualification, regenerates the pin, and validates it through the production loader (`nutricoach_v150_concrete_host.py:682-735`). Service-running and successor-removal assertions are at `adversarial.py:186-187, 216-217`.\n- **No rewind/revoke policy:** rollback is a forward append of predecessor `qualify`, not truncation or successor revocation (`nutricoach_v150_concrete_host.py:698-709`). Paired chains remain append-only and cross-bound (`task26_candidate_authority.py:184-234, 314-377`).\n- **Evidence distinction:** authority conclusions above are **production-loader assertions**, notably `v15_safety.py:46-58, 91-108` and `adversarial.py:67-83, 182-185, 200-203, 212-215, 245-248`. Credential bytes are generated canonically at `nutricoach_v150_host_operations.py:146-170`; rollback intentionally regenerates new N+2 pin bytes rather than restoring stale N bytes. The scoped direct byte-equality assertion is for replay-preserved registry/ledger history (`adversarial.py:223-230`), not credential identity.\n- **Rehearsal:** `report.json:1` records `status=PASS`, all 13 cases passing, `external_events=0`, and `live_source_unchanged=true`. Rehearsal rollback checks exact mutable bytes, active predecessor service, removed successor artifacts, zero external events, and replay denial (`rehearse_nutricoach_v150_v15.py:220-261`).\n\nVerification:\n\n```text\nPYTHONPATH=\"$PWD:$PWD/dualcoach/profile\" .venv/bin/pytest --import-mode=importlib -q \\\n  tests/test_nutricoach_v150_v15_safety.py \\\n  tests/test_nutricoach_v150_v15_authority_adversarial.py\n\n11 passed in 5.38s\n```\n\nNo files or live authority were modified.","run_stats":{"runtime_ms":152055,"turns":13,"tool_calls":36,"output_tokens":5420,"input_tokens":126690,"cache_read_tokens":807936,"total_tokens":940046,"generation_ms":136454,"tokens_per_second":40,"cost_usd":1.2000180000000003,"cache_hit_rate_last":0.9908515130190007,"cache_hit_rate_run":0.8644484531780626,"token_status":"complete","cost_status":"reported","duration_status":"monotonic"},"task_seq":1,"config_generation":0,"background_mode":"background"}