{"abstract":"Mandatory deployment approval is ignored.","category":"Deployment models","checks":9,"contract":"Promote only if desired revision matches tested revision, all required checks pass, minimum healthy replicas is reached, approval is present when required, and no freeze is active.","contract_signature":"state","evaluation_group":"xt-rollout-gates","failed_approach":"The attempted repair substitutes state['approved']. Fixture 1 still yields False instead of True.","family":"xt-rollout-gates-approval-required","id":"FA-10096","implementations":{"attempt":{"sha256":"4516e10e933722b86479945a5311daae4d75d5bc7a9a9da7c2056949c56ebff9","source":"\"\"\"Failure Map reference implementation. Python standard library only.\"\"\"\nimport json\n\nN = 1\nobservations = []\ndef solve(state):\n    return state['revision'] == state['tested'] and all(state['checks']) and state['healthy'] >= state['minimum'] and state['approved'] and not state['frozen']\ndef check(label, actual, expected):\n    observations.append({\"check\": label, \"actual\": actual, \"expected\": expected, \"passed\": actual == expected})\ncheck('fixture 1', solve({'revision': 'r1', 'tested': 'r1', 'checks': [True], 'healthy': 2, 'minimum': 2, 'approval_required': False, 'approved': False, 'frozen': False}), True)\ncheck('fixture 2', solve({'revision': 'r2', 'tested': 'r1', 'checks': [True], 'healthy': 2, 'minimum': 2, 'approval_required': False, 'approved': False, 'frozen': False}), False)\ncheck('fixture 3', solve({'revision': 'r1', 'tested': 'r1', 'checks': [True, False], 'healthy': 2, 'minimum': 2, 'approval_required': False, 'approved': False, 'frozen': False}), False)\ncheck('fixture 4', solve({'revision': 'r1', 'tested': 'r1', 'checks': [], 'healthy': 2, 'minimum': 2, 'approval_required': False, 'approved': False, 'frozen': False}), True)\ncheck('fixture 5', solve({'revision': 'r1', 'tested': 'r1', 'checks': [True], 'healthy': 1, 'minimum': 2, 'approval_required': False, 'approved': False, 'frozen': False}), False)\ncheck('fixture 6', solve({'revision': 'r1', 'tested': 'r1', 'checks': [True], 'healthy': 3, 'minimum': 2, 'approval_required': False, 'approved': False, 'frozen': False}), True)\ncheck('fixture 7', solve({'revision': 'r1', 'tested': 'r1', 'checks': [True], 'healthy': 2, 'minimum': 2, 'approval_required': True, 'approved': False, 'frozen': False}), False)\ncheck('fixture 8', solve({'revision': 'r1', 'tested': 'r1', 'checks': [True], 'healthy': 2, 'minimum': 2, 'approval_required': True, 'approved': True, 'frozen': False}), True)\ncheck('fixture 9', solve({'revision': 'r1', 'tested': 'r1', 'checks': [True], 'healthy': 2, 'minimum': 2, 'approval_required': False, 'approved': False, 'frozen': True}), False)\nprint(json.dumps({\"observations\": observations, \"passed\": all(x[\"passed\"] for x in observations)}, ensure_ascii=False))\nraise SystemExit(0 if all(x[\"passed\"] for x in observations) else 1)\n"},"broken":{"sha256":"a015f3c0486248933a7626c90c51b73ef430e54b4bd83f6ebbe12fcde43526a5","source":"\"\"\"Failure Map reference implementation. Python standard library only.\"\"\"\nimport json\n\nN = 1\nobservations = []\ndef solve(state):\n    return state['revision'] == state['tested'] and all(state['checks']) and state['healthy'] >= state['minimum'] and True and not state['frozen']\ndef check(label, actual, expected):\n    observations.append({\"check\": label, \"actual\": actual, \"expected\": expected, \"passed\": actual == expected})\ncheck('fixture 1', solve({'revision': 'r1', 'tested': 'r1', 'checks': [True], 'healthy': 2, 'minimum': 2, 'approval_required': False, 'approved': False, 'frozen': False}), True)\ncheck('fixture 2', solve({'revision': 'r2', 'tested': 'r1', 'checks': [True], 'healthy': 2, 'minimum': 2, 'approval_required': False, 'approved': False, 'frozen': False}), False)\ncheck('fixture 3', solve({'revision': 'r1', 'tested': 'r1', 'checks': [True, False], 'healthy': 2, 'minimum': 2, 'approval_required': False, 'approved': False, 'frozen': False}), False)\ncheck('fixture 4', solve({'revision': 'r1', 'tested': 'r1', 'checks': [], 'healthy': 2, 'minimum': 2, 'approval_required': False, 'approved': False, 'frozen': False}), True)\ncheck('fixture 5', solve({'revision': 'r1', 'tested': 'r1', 'checks': [True], 'healthy': 1, 'minimum': 2, 'approval_required': False, 'approved': False, 'frozen': False}), False)\ncheck('fixture 6', solve({'revision': 'r1', 'tested': 'r1', 'checks': [True], 'healthy': 3, 'minimum': 2, 'approval_required': False, 'approved': False, 'frozen': False}), True)\ncheck('fixture 7', solve({'revision': 'r1', 'tested': 'r1', 'checks': [True], 'healthy': 2, 'minimum': 2, 'approval_required': True, 'approved': False, 'frozen': False}), False)\ncheck('fixture 8', solve({'revision': 'r1', 'tested': 'r1', 'checks': [True], 'healthy': 2, 'minimum': 2, 'approval_required': True, 'approved': True, 'frozen': False}), True)\ncheck('fixture 9', solve({'revision': 'r1', 'tested': 'r1', 'checks': [True], 'healthy': 2, 'minimum': 2, 'approval_required': False, 'approved': False, 'frozen': True}), False)\nprint(json.dumps({\"observations\": observations, \"passed\": all(x[\"passed\"] for x in observations)}, ensure_ascii=False))\nraise SystemExit(0 if all(x[\"passed\"] for x in observations) else 1)\n"}},"limitations":" This reproducer isolates one failure mechanism. Results cover the supplied fixtures. Variants within a family share a test contract and should remain grouped when constructing evaluation splits. Related mechanisms with a shared evaluation_group must also remain together; these controlled models are not independent production incidents.","method":"Deterministic executable model with adversarial boundary fixtures.","provenance":{"created_by":"Failure Map","dependencies":"Python standard library","family":"xt-rollout-gates-approval-required","generated_at":"2026-09-29T14:38:35.872090+00:00","license":"CC0-1.0","python":"3.12.14","seed":1,"split":"open-access"},"relevance":"An offline model of deployment promotion gate, suitable for testing build and release tooling without external services.","root_cause":"The implementation substitutes True for (not state['approval_required'] or state['approved']), so mandatory deployment approval is ignored.","sha256":"bcadc1cab60df0e1bb93ced1ede6c62a75958f0e50712618c89c2d78edb54a6a","title":"Deployment promotion gate: Mandatory deployment approval is ignored · case 01","variant":1,"variant_policy":"Five numbered records share a model and may reuse boundary fixtures.","verified":true,"visibility":"public","verification":{"attempt":{"elapsed_ms":37.693,"exit_code":1,"observations":[{"actual":false,"check":"fixture 1","expected":true,"passed":false},{"actual":false,"check":"fixture 2","expected":false,"passed":true},{"actual":false,"check":"fixture 3","expected":false,"passed":true},{"actual":false,"check":"fixture 4","expected":true,"passed":false},{"actual":false,"check":"fixture 5","expected":false,"passed":true},{"actual":false,"check":"fixture 6","expected":true,"passed":false},{"actual":false,"check":"fixture 7","expected":false,"passed":true},{"actual":true,"check":"fixture 8","expected":true,"passed":true},{"actual":false,"check":"fixture 9","expected":false,"passed":true}],"passed":false,"stderr":"","stdout":"{\"observations\": [{\"check\": \"fixture 1\", \"actual\": false, \"expected\": true, \"passed\": false}, {\"check\": \"fixture 2\", \"actual\": false, \"expected\": false, \"passed\": true}, {\"check\": \"fixture 3\", \"actual\": false, \"expected\": false, \"passed\": true}, {\"check\": \"fixture 4\", \"actual\": false, \"expected\": true, \"passed\": false}, {\"check\": \"fixture 5\", \"actual\": false, \"expected\": false, \"passed\": true}, {\"check\": \"fixture 6\", \"actual\": false, \"expected\": true, \"passed\": false}, {\"check\": \"fixture 7\", \"actual\": false, \"expected\": false, \"passed\": true}, {\"check\": \"fixture 8\", \"actual\": true, \"expected\": true, \"passed\": true}, {\"check\": \"fixture 9\", \"actual\": false, \"expected\": false, \"passed\": true}], \"passed\": false}\n"},"broken":{"elapsed_ms":38.697,"exit_code":1,"observations":[{"actual":true,"check":"fixture 1","expected":true,"passed":true},{"actual":false,"check":"fixture 2","expected":false,"passed":true},{"actual":false,"check":"fixture 3","expected":false,"passed":true},{"actual":true,"check":"fixture 4","expected":true,"passed":true},{"actual":false,"check":"fixture 5","expected":false,"passed":true},{"actual":true,"check":"fixture 6","expected":true,"passed":true},{"actual":true,"check":"fixture 7","expected":false,"passed":false},{"actual":true,"check":"fixture 8","expected":true,"passed":true},{"actual":false,"check":"fixture 9","expected":false,"passed":true}],"passed":false,"stderr":"","stdout":"{\"observations\": [{\"check\": \"fixture 1\", \"actual\": true, \"expected\": true, \"passed\": true}, {\"check\": \"fixture 2\", \"actual\": false, \"expected\": false, \"passed\": true}, {\"check\": \"fixture 3\", \"actual\": false, \"expected\": false, \"passed\": true}, {\"check\": \"fixture 4\", \"actual\": true, \"expected\": true, \"passed\": true}, {\"check\": \"fixture 5\", \"actual\": false, \"expected\": false, \"passed\": true}, {\"check\": \"fixture 6\", \"actual\": true, \"expected\": true, \"passed\": true}, {\"check\": \"fixture 7\", \"actual\": true, \"expected\": false, \"passed\": false}, {\"check\": \"fixture 8\", \"actual\": true, \"expected\": true, \"passed\": true}, {\"check\": \"fixture 9\", \"actual\": false, \"expected\": false, \"passed\": true}], \"passed\": false}\n"}},"member_only":{"stages":["fixed"],"fields":["implementations.fixed","verification.fixed","harness","repair"],"note":"The verified repair, its recorded checks, the repair description, and the scoring harness are available to members."}}