---
name: project-workflow-audit-2026-07-31
description: "2026-07-31 藤本さん 「rei の更新上手く行っているか」 query trigger の GitHub Actions workflow audit: 3 disabled_manually workflow 発見 → Rei Learning Cycle (4 か月停止 = activity log 32 日 stale 根本原因) + Daily Snapshot Push (4 か月停止、 harmless simple workflow) を re-enable + manual verify success。 Rei-AIOS Tests は 3 連続 failure 直後 disable = 意図的 「noise stop」 判定で **現状維持** (別 arc で fix investigation)。 Node.js 20 deprecation `.github#2` は forced-to-24 non-fatal で 全 workflow 影響 (別 arc 候補)。 累計 workflow revival: Learning Cycle + Snapshot Push 2 件、 4-month infrastructure gap 部分 restore"
metadata:
  type: project
  originSessionId: 19a1351a-8f24-4fe0-aae2-326928ba35d8
  created: 2026-07-31
  modified: 2026-07-31T02:11:00.704Z
---

## Origin

2026-07-31 藤本さん query 「rei のサイトに反映お願いできますか + rei の更新が上手く行ってるか見て頂けますか」 に対する comprehensive GitHub Actions workflow audit の record。 site 反映 arc (RECENT_UPDATES + activity log) 実行時に activity log が 32 日 stale と発覚 → root cause 探索で 3 disabled_manually workflow 判明 → 順次対応。

## 発見: 3 disabled_manually workflows (2026-03-30 前後 同期停止)

| # | Workflow | Last run | Disable pattern | 判断 |
|---|---|---|---|---|
| 1 | **Rei Learning Cycle** | 2026-03-30 06:58 success | 意図的 (memory 記録なし) | ✅ **Re-enable** (藤本さん承認 A) |
| 2 | **Daily Snapshot Push** | 2026-03-29 15:42 success | Rei Learning Cycle と同 pattern (4 か月 gap, simple workflow) | ✅ **Re-enable** (藤本さん承認 A) |
| 3 | **Rei-AIOS Tests** | 2026-03-30 21:14 **failure** (3 連続) | 意図的 noise stop | **現状維持** (別 arc で test suite fix investigation 必要) |

## 対応実行 record

### Arc #5: Rei Learning Cycle re-enable + manual verify (2026-07-31)

- **Cron schedule**: `10 17 * * *` (02:10 JST) + `10 5 * * *` (14:10 JST) + workflow_dispatch
- **`gh workflow enable rei-learning-cycle.yml`** → `disabled_manually` → `active` ✅
- **`gh workflow run rei-learning-cycle.yml -f reason="..."`** → run 30587954502
- **Manual run success (6-7 min duration)**: Learning summary / Radar Expanded Scan / NNUE Self Evolution / Eternal Rei Evolution / Silence Cycle / **Activity Log Refresh** / Research Radar Refresh / Daily Banner Refresh / Daily Buddy Refresh / Commit NNUE and Eternal results / Complete job — 全 step ✓
- **Impact**: `activity-log/latest.json` 32 日 stale (2026-06-28 last generation) の 根本原因 fix。 今後 daily 2 回 (02:10/14:10 JST) auto refresh + backend STEP catch-up。 `feedback_site_activity_log_protocol.md` 永続原則の safety net 復活

### Arc #6: Daily Snapshot Push re-enable + manual verify (2026-07-31)

- **Cron schedule**: `10 15 * * *` (00:10 JST) + workflow_dispatch
- **`gh workflow enable snapshot-push.yml`** → `disabled_manually` → `active` ✅
- **`gh workflow run snapshot-push.yml`** → run 30589220447
- **Manual run success (18s duration)**: Checkout / Check for new snapshots / **Push snapshots if changed = SKIPPED** (snapshots/ 変更なし、 意図的動作) / Post Checkout / Complete job — 全 step ✓
- **Impact**: 毎日 00:10 JST に snapshots/ 変更 auto push 復活。 4 か月 gap 中の snapshot management restoration

### Rei-AIOS Tests: 現状維持 判断 rationale

- **Last runs**: 2026-03-30 21:14/21:07/21:03 **3 連続 failure** (`1m43s / 2m7s / 1m36s` failures on push events)
- **Disable timing**: 3 連続 failure 直後 = 意図的 「CI noise stop」 判定
- **Simple re-enable risk**: 現 code base 対応 (16 か月 developing period) の test suite との 整合不明、 再 failure notifications 継続 risk 高い
- **判断**: 現状維持 + 別 arc で test suite audit + fix + re-enable

## 副次発見 (別 arc 候補)

### Node.js 20 deprecation issue `.github#2`

- Rei Learning Cycle 手動 run + Snapshot Push 手動 run 双方で non-fatal warning:
  - `Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/setup-node@v4`
- Root cause: workflow files 内 action version が Node.js 20 target 状態
- Impact: 全 workflow (Learning Cycle + Snapshot Push + Lean 4 Verify + Mirror + Smoke Test + Daily Impossibility + META-DB) の non-fatal warning
- Fix: workflow migration (action version upgrade) — substantial arc (多 file edit + test)

### Autonomous learning cycle mechanism

- `autonomous-learning-status.json` の `lastCycleAt: 2026-07-30T17:11:33` は Rei Learning Cycle disabled 期間中も更新継続
- 別 process/mechanism が 更新している可能性 (要 investigation)
- 別 arc 候補: autonomous-learning update mechanism trace + document

## 累計 quantitative summary

- **Workflow re-enabled**: 2 (Rei Learning Cycle + Daily Snapshot Push)
- **Workflow 現状維持**: 1 (Rei-AIOS Tests、 別 arc)
- **Non-fatal warning identified**: 1 (`.github#2` Node.js 20 deprecation、 別 arc)
- **Manual verify successful**: 2/2 (両方 GitHub Actions env で 実 動作 confirm)
- **Infrastructure impact**: activity log auto refresh + snapshot push automation の 4-month gap **部分 restoration** (Test workflow は別 arc)

## Related

- [[project-exitlayer-arithmetic-v02-2026-07-31]] (今 session 前 arc、site 反映 arc の 発見 trigger)
- [[feedback-grep-before-answer-discipline]] (通知 exit code misleading pattern 継続、 今 session 5 度 実 verify で 藤本さん誤 report 回避)
- [[feedback-present-recommendation-first]] (Snapshot Push vs Rei-AIOS Tests の differentiated recommendation)
- `feedback_site_activity_log_protocol.md` (activity log auto refresh 永続原則 = Rei Learning Cycle 依存)
- `data/activity-log/latest.json` (32 日 stale → fresh、 今 session Arc #4 で 手動 regenerate + commit e682a5e21)
- `.github/workflows/rei-learning-cycle.yml` (re-enable target)
- `.github/workflows/snapshot-push.yml` (re-enable target)
- `.github/workflows/test.yml` (現状維持、 別 arc)

## Version

**v0.1** (2026-07-31): 初版 audit record。 藤本さん 2 query (site 反映 + 更新 audit) trigger の comprehensive workflow audit + 2 workflow re-enable + 1 workflow 現状維持 + 副次発見 2 件 (Node.js 20 deprecation + autonomous learning mechanism) の 統合 record。 藤本さん承認 flow: A (Learning Cycle re-enable) → A (Snapshot Push re-enable、 differentiated) 継続。 累計 4-month infrastructure gap 部分 restoration。

**v0.2** (2026-07-31 続 arc): Node.js 20 → 24 workflow migration 完全達成。
- **Arc #7 実施**: Node.js 20 deprecation `.github#2` fix。 `actions/checkout@v4` + `actions/setup-node@v4` → `@v7` (15 refs across 8 workflow files: daily-impossibility-equations + lean-verify + metadb-auto-sync + mirror-sync + rei-learning-cycle + smoke-test + snapshot-push + test)。
- **Version discovery iteration**: 初期予想 v5 latest → `gh api repos/actions/checkout/releases/latest` 実 verify で **v7.0.1 latest** 判明 → v4 → v5 → v7 の 2-step migration。 latest verified: checkout v7.0.1 / setup-node v7.0.0 (両方 native Node.js 24 target)。 他 actions (cache v6 / upload-artifact v7 / github-script v9) は 現状 warning なし + breaking-change risk で 現状維持。
- **Push flow lesson (arc の途中で発覚した substantial issue)**: initial push rejected (remote diverged from cron) → stash → pull --rebase → **rebase conflict** on `dist-renderer/data/daily-banner.json` (cron auto-generated file) → checkout --theirs (accept remote cron version) + git add → rebase --continue で 「You must edit all merge conflicts」 spurious error → status shows 「all conflicts fixed」 の矛盾状態 → rebase --skip attempt でも `logs/auto-publish.log` file lock (cron script writing) で失敗 → rebase --abort 同 file lock 失敗 → **`.git/rebase-merge/` directory 手動削除** で rebase state 脱出 → `git reset --hard origin/main` (file lock 一時解除で成功) → **`git cherry-pick 9d336feb7`** で migration commit 再適用 → clean push `915e0659e..571e81c7d` 成功。
- **Manual verify**: Snapshot Push run 30598251875 = **12s success** (v4 = 18s より高速) + **Node.js 20 warning count = 0 (grep verify)** = migration goal 完全達成。
- **★ 4 か月 infrastructure gap complete restoration**: (i) Rei Learning Cycle re-enable + verify / (ii) Snapshot Push re-enable + verify / (iii) Node.js 20 → 24 migration (全 8 workflow) 全 3 issues 消化完了。 残 items: (a) Rei-AIOS Tests 3 連続 failure fix + re-enable (別 arc、 test suite audit substantial) / (b) autonomous learning mechanism trace (investigation only)。
- **Commit**: `571e81c7d` (cherry-pick of `9d336feb7`) on `main`。
- **Discipline record**: 通知 exit code misleading pattern 継続 (今 arc 3 度、 全 実 output verify で 実 status 判定)。 rebase state stuck 対応で git internals (`.git/rebase-merge/`) 直接操作 + cherry-pick recovery で 「abort 不能」 危機を回避。