# task-2553+31 — ANU_RUNTIME_RECONCILE_CHECKPOINT (consolidated summary)

> Executor: dev2-team 오딘 (1회 한정, NO-CRON). Read-only checkpoint —
> zero write/cron/merge/dispatch. Generated 2026-05-18 00:40 KST.

## 1. 구현 파일 목록
- `anu_v3/runtime_reconcile_checkpoint.py` — orchestrator + §11 entrypoint + §15 dogfooding
- `anu_v3/active_dispatch_scanner.py` — 구현목표 1·2 (active dispatch / log status, read-only)
- `anu_v3/task_artifact_detector.py` — 구현목표 3·4·5 (result/.done/report/decision/activation)
- `anu_v3/runtime_batch_state_updater.py` — 구현목표 14·15 (additive PROPOSAL + hard-guarded emit, 9-R.1)
- `anu_v3/runtime_next_action_resolver.py` — 구현목표 16 (recommendation only)
- `schemas/runtime_reconcile_checkpoint.schema.json` · `schemas/runtime_reconcile_result.schema.json` · `schemas/runtime_task_observation.schema.json`
- `tests/regression/test_runtime_reconcile_checkpoint_2553plus31.py` (28 PASS = §6 1~20 + 8 extras)
- `memory/fixtures/task-2553.runtime-reconcile.no-cron-30.json` · `…result-ready-no-normal-26-27.json` · `…taxonomy-cases.json`
- `memory/events/task-2553.runtime-reconcile-checkpoint.batch-state.json` (additive PROPOSAL v1)
- `memory/events/task-2553.runtime-reconcile-checkpoint.result.json` · `memory/events/task-2553+31.done`

## 2. NO-CRON task 자동 감지 결과
+30 (NO-CRON / result.json + .done / dispatch ok / normal·fallback 없음) → **NO_CRON_TASK_DONE** (fixture 1 / regression 1). 회장 질문 없이 read-only 파일 존재만으로 감지(§11/§15 dogfooding).

## 3. RESULT_READY_NO_NORMAL_CALLBACK 자동 감지 결과
+26 (MERGED) · +27 (PASS) — result.json 존재 / dispatch ok / normal callback 없음 / fallback PENDING → **RESULT_READY_NO_NORMAL_CALLBACK**, recovery_eligible=true, non-blocking (fixture 2/3 / regression 2·6).

## 4. normal callback primary path 유지 여부
유지. `callback_paths_status.primary_callback_path = "documented & NOT disabled (§2)"`. NORMAL_COLLECTOR_COMPLETED 분류 보존 (regression 5·17). callback (a) 아키텍처 폐기/변경 0.

## 5. fallback safety path 유지 여부
유지. `fallback_safety_path = "documented & NOT disabled (§2)"`. pending fallback 강제삭제 0 (§9). FALLBACK_PENDING nonterminal 보존 (regression 18).

## 6. cancel-on-success compatibility
호환. `cancel_on_success = "compatible & unchanged (§2)"` (regression 19). checkpoint 은 cancel-on-success 경로에 무접촉.

## 7. zero write / zero cron / zero merge 증거
`run(emit=False)` 시 events/ 디렉토리 전 파일 sha 전후 동일(regression 12). `zero_side_effect_proof={write:0,cron:0,merge:0,dispatch:0}`. NO-CRON 토큰 스캔: 신규 5개 모듈에 `--cron/cron-remove/cron-register/cokacdir/subprocess/os.system` 0건. emit 은 9-R.1 allowlist 단일 경로(`task-2553.runtime-reconcile-checkpoint.batch-state.json`)만 — durable v1/기존 batch-state류 write 시 `FrozenWriteRefused`.

## 8. regression 결과
`28 passed in 1.93s` — §6 1~20 전건 PASS + extras(fixture self-check, taxonomy 9-enum, emit guard, durable v1 untouched, §11 entrypoint, §15 dogfooding, schema conformance). 기존 `test_generic_batch_coordinator_2553plus30` 13/13 PASS (zero API break, additive).

## 9. Codex audit 결과
Executor 자기작업중 신규 dispatch·delegation·handoff 0 (§9/9-R.3) → standalone static self-audit (precedent: +29/+30 report_7). NO-CRON token scan PASS · 9-R.1 read-only emit guard PASS · 9-R.2/9-R.4 taxonomy 9-enum 정합 PASS · additive zero-break PASS. CRITICAL/HIGH 0. LOW1: Pyright reportMissingImports/reportIndexIssue on `anu_v3.*` — config-only false-positive (pytest sys.path insert resolves; 28 PASS 실증; +29/+30 와 동일). 자동 수렴(§12). 정식 Codex audit = ANU 사후(§16).

## 10. ANU-Codex adjudication 결과
Deferred to ANU post-result (executor 는 §10 입력만 산출, batch 통합·adjudication = ANU 사후, §11/§16). Executor-side 충돌 0. 9-R.1~9-R.4 충족, HIGH0 residual.

## 11. batch_state 갱신 결과
신규 versioned/additive PROPOSAL `memory/events/task-2553.runtime-reconcile-checkpoint.batch-state.json` v1 (kind=ADDITIVE_VERSIONED_PROPOSAL, supersedes_durable_v1=false). +26 RESULT_READY_NO_NORMAL_CALLBACK(MERGED) / +27 동(PASS) / +30 NO_CRON_TASK_DONE(DONE). batch_next_action=RECOMMEND_BATCH_ACCEPT. closeout_proposal: eligible=true, **confirmed=false** (authority=CHAIR, §7). durable v1 sha 전후 동일.

## 12. Track C 진입 가능 여부
+31 operationalization 완료(자동 결선 entrypoint §11 + dogfooding §15 제공). Track C(policy profile engine 일반화)는 본 checkpoint operationalization 완료 후 별도 후속 — 진입 ELIGIBLE, 단 회장 decision 권한(본 task 범위 밖, §7/§9).

## 13. HOLD_FOR_CHAIR 여부
**NONE.** §12 9개 트리거(write/cron/merge 권한 필요·active dispatch 식별 불가·binding 모호·4-tuple contamination·frozen mutation·Codex HIGH/CRITICAL·closeout 권한 부재·primary/safety path 폐기 시도) 전건 미적중. LOW/MED·fixture·regression·false-positive 자동 수렴(중간보고 0).

## Invariants (byte-0, §14)
| anchor | pre | post | equal |
|---|---|---|---|
| frozen callback | 83b3e307… | 83b3e307… | ✔ |
| durable v1 | fe705d84… | fe705d84… | ✔ |
| parallel_batch_coordinator | 10529421… | 10529421… | ✔ |
| git HEAD | 20456b5f… | 20456b5f… | ✔ |
| git branch | task/task-2553p1-f1-clean-replacement | (동일) | ✔ |
| +26/+27/+30 result · +30.done | (pre sha) | (동일) | ✔ |

신규 anu_v3/schemas/tests/fixtures/events = git-untracked (HEAD/branch/ref invariant 비대상, §14 — 위반 아님).