# ANU v3 100% Closure — 7-Track Parallel/Loop 통합 보고

- **작업명**: ANU_V3_100_PERCENT_CLOSURE_PARALLEL_LOOP
- **ts_kst**: 2026-05-21 04:50 KST
- **mode**: read-only · dry-run · proposal-only
- **scope anchor**: 회장 명시 "main production dispatch path 기준 100%" (overclaim 금지)
- **verdict**: PARALLEL_LOOP_INVESTIGATION_COMPLETED · 회장 결정 항목 9건 분리 명시

## 회장 verbatim 완료 보고 10항목

### 1. Auto PR readiness — **PARTIAL_READINESS**
- task-2621 production dispatch path callback contract chaining = 결선 완료
- 그러나 replacement PR 자동 생성 경로: `utils/replacement_pr_runner.py`(0 lines stub) · `anu_v2/replacement_pr_runner.py`(442 lines, legacy v2) · v3-equivalent 부재
- artifact: `memory/events/auto_pr_creation_readiness.result.json`, `replacement_pr_dry_run_matrix.json`

### 2. Merge queue readiness — **READY_WITH_PARTIAL**
- `check_predecessor_merged`(L368) + `QueueDecision`(L223) WIRED
- serial_only collision detector / dependency cycle detector 명시 함수 PARTIAL
- artifact: `memory/events/queue_head_dry_run.json`, `merge_queue_auto_merge_readiness.result.json`

### 3. Auto-merge 14조건 판정 — **12 WIRED · 2 PARTIAL_WIRED · 0 NOT_WIRED**
- WIRED(12): queue head, expected_files exact match, forbidden path 0, effective diff contamination 0, dependency satisfied, CI all SUCCESS, Gemini unresolved 0, mergeStateStatus CLEAN, HEAD SHA lock match, BOT_GITHUB_TOKEN=ghs_ App token, OWNER PAT 사용 0, post-merge smoke configured
- PARTIAL(2): serial_only collision 0, reconcile evidence configured
- 15-regression classification 모두 wired_in_code 또는 PARTIAL
- artifact: `memory/events/merge_gate_14_condition_matrix.json`

### 4. Replacement PR readiness — **PARTIAL_READINESS · v3 module gap**
- 10 조건 매트릭스 + RPF1~RPF8 fixture 설계 완료
- v3 callback contract chaining 미적용 (legacy v2 가 실 구현)
- artifact: `memory/events/replacement_pr_dry_run_matrix.json`, `replacement_pr_failure_critical7_fixture.json`

### 5. BOT token / OWNER PAT preflight — **PASS**
- `_INSTALLATION_TOKEN_PREFIXES=('ghs_',)` + `TOKEN_SOURCE_GITHUB_APP` enum
- `OWNER_PAT_FALLBACK_BLOCKED` fail-closed (`allow_merge=False`, `capability_gap=True`)
- redaction invariant: token value 0 노출, prefix 5자만 보존
- artifact: `memory/events/bot_token_redacted_preflight.json`

### 6. Post-merge smoke / reconcile readiness — **PASS_WITH_PARTIAL**
- `POST_MERGE_SMOKE_HOOK = post_merge_smoke_runner`(L164) + `utils/post_merge_smoke_runner.py`(590 lines) WIRED
- `POST_MERGE_SMOKE_FAILED` Critical#7 escalation packet WIRED
- `lifecycle_reconciliation_manager.py` 존재하나 evidence path contract PARTIAL
- artifact: `memory/events/post_merge_smoke_reconcile_dry_run.json`

### 7. 실제 PR/merge/write 0 증거 — **PASS**
- 7-track 전 과정 read-only · dry-run · proposal-only
- 실 merge 0 / PR open 0 / branch/commit/push 0 / GitHub write 0 / credential raw exposure 0
- ledger `callback_4tuple_index.jsonl` 50 lines, prefix byte-0 invariant 유지
- git HEAD EQUAL · zombie cron 미접촉 · CLOSED_ALL_SETTLED 산출물 byte-0 · self-key authoritative 0 use

### 8. Limited live PR-open pilot 가능 여부 — **REQUIRES_CHAIR_APPROVAL**
- 기술적 readiness = PARTIAL (v3 replacement_pr_runner 부재)
- 1~2 PR scope 한정 · 별도 chair-authorized task 필요
- 회장 verbatim "F/G PASS 여도 실제 PR open/merge 권한 자동 부여 금지" 정합

### 9. Limited live merge pilot 가능 여부 — **REQUIRES_CHAIR_APPROVAL**
- 기술적 readiness = 14조건 12 WIRED + 2 PARTIAL · Critical7 escalation 5종 결선
- 1~2 머지 scope 한정 · 별도 chair-authorized task 필요

### 10. 회장 승인 필요 항목 — **9건**
- (A) v3 replacement_pr_runner 구현 또는 anu_v2 의 v3 호환 명문화 task (Track F)
- (B) serial_only collision detector 명시 함수 + unit fixture (Track G)
- (C) dependency cycle detector + Critical7 fixture (Track G)
- (D) lifecycle_reconciliation_manager evidence path contract 명문화 (Track G)
- (E) Limited live PR-open pilot (1~2 PR 한정, dry-run 검증 후)
- (F) Limited live merge pilot (1~2 머지 한정, post-merge smoke verify 후)
- (G) Track B — byte guard 본 구현 (현재 proposal-only · F1-F9 fixture 설계 + expected_files 후보 명시)
- (H) Track C — baseline regression hygiene 실 수정 (BH1 test_2514 collection error MEDIUM)
- (I) Track E — UNKNOWN_NEEDS_FOLLOWUP 4건 추가 audit

## 7-Track 요약표

| Track | 명 | Verdict | 핵심 산출물 |
|---|---|---|---|
| A | Telemetry continuation | 1_OF_10_SAMPLES_ACCUMULATED | `callback_contract_telemetry_sample.jsonl` |
| B | Byte guard prep | PROPOSAL_ONLY_MAINTAINED | `byte_guard_decision_proposal.json` |
| C | Baseline hygiene | INVENTORY_AND_PROPOSAL | `baseline_regression_hygiene_audit.json`, `expected_files_proposal.json` |
| D | Track C impact audit | PRIOR_TURN_REUSE | `track_c_impact_audit.json` |
| E | External cron ecosystem | CLASSIFIED (4 UNKNOWN) | `external_cron_callback_ecosystem_audit.json` |
| F | Auto PR readiness | PARTIAL_READINESS | `auto_pr_creation_readiness.result.json`, `replacement_pr_dry_run_matrix.json`, `replacement_pr_failure_critical7_fixture.json` |
| G | Merge queue readiness | READY_WITH_PARTIAL | `merge_gate_14_condition_matrix.json`, `bot_token_redacted_preflight.json`, `queue_head_dry_run.json`, `post_merge_smoke_reconcile_dry_run.json`, `auto_merge_failure_critical7_fixture.json`, `merge_queue_auto_merge_readiness.{result,decision}.json` |

## Critical7 assessment
- **is_critical7**: false
- **rationale**: 활성 PR/merge/credential write 0 · NOT_WIRED 0 · shared invariant break 0 · scope expansion 0 · forbidden path 0 · credential exposure 0 · self-key authoritative 0 · recovery watcher 중복 spawn 0 · loop-boundary review 0

## Scope invariants preserved
- read-only audit / dry-run / proposal-only
- 실 merge 0 / PR open 0 / branch/commit/push 0
- GitHub write 0 / credential raw exposure 0
- Track C 미접촉 / zombie cron 미접촉 / CLOSED_ALL_SETTLED 산출물 byte-0
- self-key authoritative 0 use / independent ANU collector 만 authoritative
- recovery watcher 중복 spawn 0 / loop-boundary review 0
- **main production dispatch path 기준 100% scope 한정 · overclaim 0**

## 다음 단계 (회장 결정 대기)
1. 본 7-track audit 결과 ACCEPT/REJECT
2. 회장 결정 항목 9건 우선순위 부여 (A~I)
3. (E)(F) limited live pilot 별도 chair-authorized task 발행 여부
4. Track A telemetry 누적 1→10 (정책 (a) STANDARDIZED 자동 진행) 유지/변경

**auto_progress**: false · **chair_approval_required_total_items**: 9