All declared application checks passed.

Recorded evidence for expand. This result covers the declared probes and fixture.

16/16 checks passed0 failed0 skippedExecution: completeCleanup: complete

Baseline3 passedInspect Baseline checks
Migration1 passedInspect Migration checks
New app3 passedInspect New app checks
Old app2 passedInspect Old app checks
Mixed versions4 passedInspect Mixed versions checks
App rollback3 passedInspect App rollback checks

Showing every recorded check, including setup and restart. Select a phase above to narrow the evidence.

Showing failed checks. Select a phase above to inspect its passing and failing operations.

Showing Baseline: 3 recorded checks. Select All checks to restore the complete run.

Showing Migration: 1 recorded checks. Select All checks to restore the complete run.

Showing New app: 3 recorded checks. Select All checks to restore the complete run.

Showing Old app: 2 recorded checks. Select All checks to restore the complete run.

Showing Mixed versions: 4 recorded checks. Select All checks to restore the complete run.

Showing App rollback: 3 recorded checks. Select All checks to restore the complete run.

No failed checks were recorded. Check execution and cleanup status before interpreting this result.

Recorded operation evidence. The selected result or phase filter changes visible rows.
Operation	Result	SQLSTATE
Start independent old HTTP application Baseline / v1applications_started	PASS	`—`
Read existing project item Baseline / v1baseline_read	PASS	`—`
Create and read project item Baseline / v1baseline_write	PASS	`—`
Apply candidate SQL Migration / -migration	PASS	`—`
Start independent new HTTP application New app / v2new_application_started	PASS	`—`
Read migrated project item New app / v2new_read	PASS	`—`
Create and read project item New app / v2new_write	PASS	`—`
Read migrated project item Old app / v1old_read	PASS	`—`
Create and read project item Old app / v1old_write	PASS	`—`
Old creates; new reads Mixed versions / v1 → v2old_to_new	PASS	`—`
New creates; old reads Mixed versions / v2 → v1new_to_old	PASS	`—`
New updates; old reads Mixed versions / v2 → v1new_update_to_old	PASS	`—`
Old updates; new reads Mixed versions / v1 → v2old_update_to_new	PASS	`—`
Stop both apps; restart v1; verify new process identity App rollback / v1rollback_restart	PASS	`—`
Read latest acknowledged value after rollout App rollback / v1rollback_read	PASS	`—`
Read data committed by v2 App rollback / v1rollback_new_data	PASS	`—`

Run identity and source

Candidate: expand
Commit: 2ec32c7eb316c4f1cedf6e92a27b3e240de55c60
Run ID: a4e4e550-089b-47dd-a32f-2cde77b4e02e
Created: 2026-10-23T10:35:18.010525+00:00
Transport: HTTP
Fixture SHA-256: f0756ec4501273b505c305e3cac176228706c4ea1f5b82665ee3487a07d5a4af
Candidate transaction wrapper: enabled
Pipeline: Open CI pipeline

Upstream provenance

{
  "repository": "fastapi/full-stack-fastapi-template",
  "commit": "b1125d8839482cb7bbae603ddc6d0081bf87532e",
  "original_model_blob": "181acf2bf16b4285becb5a5626cf3aa56210211e",
  "patched_model_sha256": "7f9f207c3cb6c71edfbb25e43b8006e96acf994e09a044e39a519280f6ea7ae7",
  "lock_sha256": "4a46cbffbb76f1fcfdb77e50d2106d183fda30a6b178da5f2e2dd5079801dda9",
  "change": "v2 Item.title maps to physical column display_title; API title stays unchanged"
}

Failure context and cleanup evidence

{
  "cleanup_evidence": {
    "schema": "acceptance_7e7b643b0a0e43ccbf133345ccf395b5",
    "schema_state": "removed",
    "applications_stopped": true,
    "connection_closed": true
  }
}

What this run covers

Synthetic project item records only; no production data or traffic.
Two independent instances of the pinned upstream FastAPI backend with real login and item CRUD routes; synthetic data.
Sequential interleavings; no concurrent transactions or load test.
No lock-duration, large backfill, replication, or production deployment verification.
Rollback means returning to v1 code on the migrated schema, not undoing SQL.
GO applies only to this fixture and these declared probes.

All declared application checks passed.

Operation evidence

Upstream provenance

What this run covers