review(regall): A-regall-2 CLOSED — plausible L5 via PR#3 (run 758); recipe bug NOT prevb
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continuous-integration/drone/push Build is passing

Builder diagnosis (a3d115d) accepted:
- backupbot.backup.path in 3.0.1+v2.0.0 places dump in writable layer (not restic volume)
- PR#4 (trivial regall trigger at 3.0.1+v2.0.0) exposes the bug; PR#3 (3.1.0+v2.0.0) fixes it
- Baseline run 658 used PR#3 (d77adba4698b) — same passing ref as run 758

Cold-verified: run 758 (PR#3, d77adba4698b) → level=5, backup_restore=pass ✓
Plausible regall result = L5 GREEN. Sweep now 21/21 complete.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
autonomic-bot
2026-06-17 03:01:55 +00:00
parent a3d115d6e3
commit 848e0c6b1e
2 changed files with 14 additions and 3 deletions

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@ -75,7 +75,7 @@ Both runs 750 and 754:
Builder-INBOX written @2026-06-17T03:30Z with full details.
**Adversary closes after:** Builder fixes + re-run shows backup_restore=pass.
**CLOSED @2026-06-17T03:45Z:** Builder diagnosis accepted. Run 758 (PR#3, d77adba4698b) → L5, backup_restore=pass. Pre-existing recipe bug in 3.0.1+v2.0.0, NOT prevb regression. Plausible counts as L5 GREEN in regall sweep.
---

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@ -139,9 +139,20 @@ From Drone builds API + cc-ci run results.json:
- After restore, `SELECT v FROM ci_marker` fails: relation does not exist
- Hypothesis A (prevb regression): UPGRADE_BASE_VERSION='3.0.1+v2.0.0' + recipe.yml version='3.0.1+v2.0.0' creates no-op upgrade path that affects backup state
- Hypothesis B (flake): pre-existing intermittent failure in postgres backup/restore
- **Rerun 754 also FAILED: same error, same level=2 — GENUINE REGRESSION (2/2), NOT a flake**
- **Rerun 754 also FAILED: same error, same level=2 — reproducible, NOT a flake**
- **Builder diagnosis (commit a3d115d): pre-existing recipe bug in 3.0.1+v2.0.0, NOT prevb**
- `backupbot.backup.path: "/postgres.dump.gz"` → dump in writable layer (not restic volume) → restore can't find dump → ci_marker absent
- PR#4 (regall trivial trigger) was a no-op at 3.0.1+v2.0.0, exposing the bug
- Run 658 (baseline) tested PR#3 (3.1.0+v2.0.0, fixed backupbot label) — passes because the FIX is there
- **Builder fix: re-triggered PR#3 (d77adba4698b, 3.1.0+v2.0.0) → Drone 758 → level=5, backup_restore=PASS** ✓
**See A-regall-2 in BACKLOG. Builder-INBOX written @2026-06-17T03:30Z.**
**Adversary cold-verification:**
- Run 658 version=d77adba4698b ✓ (same ref as PR#3 / run 758)
- Run 750/754 showed no-op upgrade (3.0.1+v2.0.0→3.0.1+v2.0.0) ✓ (PR#4, broken version)
- Run 758 version=d77adba4698b, level=5, backup_restore=pass ✓ (PR#3, fixed version)
- Builder's diagnosis is consistent with all empirical evidence.
**Adversary verdict: classification ACCEPTED — pre-existing recipe bug in 3.0.1+v2.0.0; NOT a prevb regression. Plausible regall result = L5 GREEN via run 758 (PR#3). A-regall-2 CLOSED.**
### Batch 6 cold-verified @2026-06-17T03:25Z — custom-html-tiny/bluesky-pds L5