{"abstract":"A provisional alternate becomes owner before affirmative acceptance.","category":"Auction allocation rules","checks":10,"contract":"A defaulted provisional auction award may be offered to a prequalified alternate. Alternate acceptance has its own deadline; original payment, delivery and forfeiture states remain separate. This model reports dispositions without recomputing bid rankings. Named decision affirmative-alternate-consent: For affirmative alternate consent, apply the stipulated decision x[\"accepted\"] and x[\"consent\"].","contract_signature":"x","evaluation_group":"s3-auction-award-forfeiture","failed_approach":"The attempted repair uses x[\"consent\"]; the explicit regression cases demonstrate that this still violates the stipulated auction rule.","family":"s3-auction-allocation-rules-award-forfeiture-affirmative-alternate-consent","id":"FA-56811","implementations":{"attempt":{"sha256":"cc38bc574b3a08c0fc088461678ebe0769b1423ae3f786baaf3d17b3681d853e","source":"\"\"\"Failure Map reference implementation. Python standard library only.\"\"\"\nimport json\n\nN = 1\nobservations = []\ndef solve(x):\n    v0 = x[\"defaulted\"] and not x[\"paid\"]\n    v1 = not x[\"delivered\"] or x[\"lot_returned\"]\n    v2 = x[\"now\"]<x[\"offer_until\"]\n    v3 = x[\"alternate\"] in x[\"qualified\"] and x[\"alternate\"] not in x[\"banned\"]\n    v4 = x[\"consent\"]\n    v5 = min(x[\"escrow\"],x[\"penalty\"])\n    v6 = max(0,x[\"escrow\"]-x[\"penalty\"])\n    v7 = x[\"alternate\"] if x[\"accepted\"] and x[\"consent\"] else x[\"original_owner\"]\n    v8 = next((a for a in x[\"offers\"] if a not in x[\"declined\"]),None)\n    v9 = x[\"new_payment\"] if x[\"accepted\"] else 0\n    return {'default-resale-eligibility':v0,'delivery-recovery':v1,'alternate-offer-expiry':v2,'alternate-disqualification':v3,'affirmative-alternate-consent':v4,'escrow-forfeit-ceiling':v5,'escrow-residue':v6,'ownership-transfer-gate':v7,'declined-alternate-skip':v8,'resale-payment-recognition':v9}\ndef check(label, actual, expected):\n    observations.append({\"check\": label, \"actual\": actual, \"expected\": expected, \"passed\": actual == expected})\nfixtures = [('alternate accepted / no alternate consent', {'defaulted': True, 'paid': False, 'delivered': False, 'accepted': True, 'now': 7, 'offer_until': 8, 'original_until': 5, 'alternate': 'b', 'banned': ['a'], 'qualified': ['b', 'c'], 'consent': False, 'lot_returned': False, 'escrow': 12, 'penalty': 4, 'new_payment': 9, 'original_owner': 'a', 'offers': ['b', 'c'], 'declined': ['b']}, [False, False, False, False, False]), ('normal contract', {'defaulted': True, 'paid': False, 'delivered': False, 'accepted': False, 'now': 7, 'offer_until': 8, 'original_until': 5, 'alternate': 'b', 'banned': ['a'], 'qualified': ['b', 'c'], 'consent': True, 'lot_returned': False, 'escrow': 12, 'penalty': 4, 'new_payment': 9, 'original_owner': 'a', 'offers': ['b', 'c'], 'declined': ['b']}, [False, False, False, False, False]), ('original paid', {'defaulted': True, 'paid': True, 'delivered': False, 'accepted': False, 'now': 7, 'offer_until': 8, 'original_until': 5, 'alternate': 'b', 'banned': ['a'], 'qualified': ['b', 'c'], 'consent': True, 'lot_returned': False, 'escrow': 12, 'penalty': 4, 'new_payment': 9, 'original_owner': 'a', 'offers': ['b', 'c'], 'declined': ['b']}, [False, False, False, False, False]), ('delivered original', {'defaulted': True, 'paid': False, 'delivered': True, 'accepted': False, 'now': 7, 'offer_until': 8, 'original_until': 5, 'alternate': 'b', 'banned': ['a'], 'qualified': ['b', 'c'], 'consent': True, 'lot_returned': False, 'escrow': 12, 'penalty': 4, 'new_payment': 9, 'original_owner': 'a', 'offers': ['b', 'c'], 'declined': ['b']}, [False, False, False, False, False]), ('no default', {'defaulted': False, 'paid': False, 'delivered': False, 'accepted': False, 'now': 7, 'offer_until': 8, 'original_until': 5, 'alternate': 'b', 'banned': ['a'], 'qualified': ['b', 'c'], 'consent': True, 'lot_returned': False, 'escrow': 12, 'penalty': 4, 'new_payment': 9, 'original_owner': 'a', 'offers': ['b', 'c'], 'declined': ['b']}, [False, False, False, False, False]), ('alternate accepted', {'defaulted': True, 'paid': False, 'delivered': False, 'accepted': True, 'now': 7, 'offer_until': 8, 'original_until': 5, 'alternate': 'b', 'banned': ['a'], 'qualified': ['b', 'c'], 'consent': True, 'lot_returned': False, 'escrow': 12, 'penalty': 4, 'new_payment': 9, 'original_owner': 'a', 'offers': ['b', 'c'], 'declined': ['b']}, [True, True, True, True, True]), ('offer expired', {'defaulted': True, 'paid': False, 'delivered': False, 'accepted': False, 'now': 9, 'offer_until': 8, 'original_until': 5, 'alternate': 'b', 'banned': ['a'], 'qualified': ['b', 'c'], 'consent': True, 'lot_returned': False, 'escrow': 12, 'penalty': 4, 'new_payment': 9, 'original_owner': 'a', 'offers': ['b', 'c'], 'declined': ['b']}, [False, False, False, False, False]), ('exact offer deadline', {'defaulted': True, 'paid': False, 'delivered': False, 'accepted': False, 'now': 8, 'offer_until': 8, 'original_until': 5, 'alternate': 'b', 'banned': ['a'], 'qualified': ['b', 'c'], 'consent': True, 'lot_returned': False, 'escrow': 12, 'penalty': 4, 'new_payment': 9, 'original_owner': 'a', 'offers': ['b', 'c'], 'declined': ['b']}, [False, False, False, False, False]), ('alternate banned', {'defaulted': True, 'paid': False, 'delivered': False, 'accepted': False, 'now': 7, 'offer_until': 8, 'original_until': 5, 'alternate': 'b', 'banned': ['b'], 'qualified': ['b', 'c'], 'consent': True, 'lot_returned': False, 'escrow': 12, 'penalty': 4, 'new_payment': 9, 'original_owner': 'a', 'offers': ['b', 'c'], 'declined': ['b']}, [False, False, False, False, False]), ('unqualified alternate', {'defaulted': True, 'paid': False, 'delivered': False, 'accepted': False, 'now': 7, 'offer_until': 8, 'original_until': 5, 'alternate': 'b', 'banned': ['a'], 'qualified': [], 'consent': True, 'lot_returned': False, 'escrow': 12, 'penalty': 4, 'new_payment': 9, 'original_owner': 'a', 'offers': ['b', 'c'], 'declined': ['b']}, [False, False, False, False, False])]\ndef vary(value):\n if type(value) is int: return value*N\n if isinstance(value,list): return [vary(v) for v in value]\n if isinstance(value,dict): return {k:(v if k in ['count', 'delivery_index', 'disputed', 'maximum_set', 'minimum_set', 'stage', 'threshold', 'waived'] else vary(v)) for k,v in value.items()}\n return value\nfor label, request, expected in fixtures:\n check(label, solve(vary(request))['affirmative-alternate-consent'], expected[N-1])\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":"df9bf4e4c63858b0e74563559bd9f4a8aaedda11c0064a86eec17e635f8d5586","source":"\"\"\"Failure Map reference implementation. Python standard library only.\"\"\"\nimport json\n\nN = 1\nobservations = []\ndef solve(x):\n    v0 = x[\"defaulted\"] and not x[\"paid\"]\n    v1 = not x[\"delivered\"] or x[\"lot_returned\"]\n    v2 = x[\"now\"]<x[\"offer_until\"]\n    v3 = x[\"alternate\"] in x[\"qualified\"] and x[\"alternate\"] not in x[\"banned\"]\n    v4 = x[\"accepted\"]\n    v5 = min(x[\"escrow\"],x[\"penalty\"])\n    v6 = max(0,x[\"escrow\"]-x[\"penalty\"])\n    v7 = x[\"alternate\"] if x[\"accepted\"] and x[\"consent\"] else x[\"original_owner\"]\n    v8 = next((a for a in x[\"offers\"] if a not in x[\"declined\"]),None)\n    v9 = x[\"new_payment\"] if x[\"accepted\"] else 0\n    return {'default-resale-eligibility':v0,'delivery-recovery':v1,'alternate-offer-expiry':v2,'alternate-disqualification':v3,'affirmative-alternate-consent':v4,'escrow-forfeit-ceiling':v5,'escrow-residue':v6,'ownership-transfer-gate':v7,'declined-alternate-skip':v8,'resale-payment-recognition':v9}\ndef check(label, actual, expected):\n    observations.append({\"check\": label, \"actual\": actual, \"expected\": expected, \"passed\": actual == expected})\nfixtures = [('alternate accepted / no alternate consent', {'defaulted': True, 'paid': False, 'delivered': False, 'accepted': True, 'now': 7, 'offer_until': 8, 'original_until': 5, 'alternate': 'b', 'banned': ['a'], 'qualified': ['b', 'c'], 'consent': False, 'lot_returned': False, 'escrow': 12, 'penalty': 4, 'new_payment': 9, 'original_owner': 'a', 'offers': ['b', 'c'], 'declined': ['b']}, [False, False, False, False, False]), ('normal contract', {'defaulted': True, 'paid': False, 'delivered': False, 'accepted': False, 'now': 7, 'offer_until': 8, 'original_until': 5, 'alternate': 'b', 'banned': ['a'], 'qualified': ['b', 'c'], 'consent': True, 'lot_returned': False, 'escrow': 12, 'penalty': 4, 'new_payment': 9, 'original_owner': 'a', 'offers': ['b', 'c'], 'declined': ['b']}, [False, False, False, False, False]), ('original paid', {'defaulted': True, 'paid': True, 'delivered': False, 'accepted': False, 'now': 7, 'offer_until': 8, 'original_until': 5, 'alternate': 'b', 'banned': ['a'], 'qualified': ['b', 'c'], 'consent': True, 'lot_returned': False, 'escrow': 12, 'penalty': 4, 'new_payment': 9, 'original_owner': 'a', 'offers': ['b', 'c'], 'declined': ['b']}, [False, False, False, False, False]), ('delivered original', {'defaulted': True, 'paid': False, 'delivered': True, 'accepted': False, 'now': 7, 'offer_until': 8, 'original_until': 5, 'alternate': 'b', 'banned': ['a'], 'qualified': ['b', 'c'], 'consent': True, 'lot_returned': False, 'escrow': 12, 'penalty': 4, 'new_payment': 9, 'original_owner': 'a', 'offers': ['b', 'c'], 'declined': ['b']}, [False, False, False, False, False]), ('no default', {'defaulted': False, 'paid': False, 'delivered': False, 'accepted': False, 'now': 7, 'offer_until': 8, 'original_until': 5, 'alternate': 'b', 'banned': ['a'], 'qualified': ['b', 'c'], 'consent': True, 'lot_returned': False, 'escrow': 12, 'penalty': 4, 'new_payment': 9, 'original_owner': 'a', 'offers': ['b', 'c'], 'declined': ['b']}, [False, False, False, False, False]), ('alternate accepted', {'defaulted': True, 'paid': False, 'delivered': False, 'accepted': True, 'now': 7, 'offer_until': 8, 'original_until': 5, 'alternate': 'b', 'banned': ['a'], 'qualified': ['b', 'c'], 'consent': True, 'lot_returned': False, 'escrow': 12, 'penalty': 4, 'new_payment': 9, 'original_owner': 'a', 'offers': ['b', 'c'], 'declined': ['b']}, [True, True, True, True, True]), ('offer expired', {'defaulted': True, 'paid': False, 'delivered': False, 'accepted': False, 'now': 9, 'offer_until': 8, 'original_until': 5, 'alternate': 'b', 'banned': ['a'], 'qualified': ['b', 'c'], 'consent': True, 'lot_returned': False, 'escrow': 12, 'penalty': 4, 'new_payment': 9, 'original_owner': 'a', 'offers': ['b', 'c'], 'declined': ['b']}, [False, False, False, False, False]), ('exact offer deadline', {'defaulted': True, 'paid': False, 'delivered': False, 'accepted': False, 'now': 8, 'offer_until': 8, 'original_until': 5, 'alternate': 'b', 'banned': ['a'], 'qualified': ['b', 'c'], 'consent': True, 'lot_returned': False, 'escrow': 12, 'penalty': 4, 'new_payment': 9, 'original_owner': 'a', 'offers': ['b', 'c'], 'declined': ['b']}, [False, False, False, False, False]), ('alternate banned', {'defaulted': True, 'paid': False, 'delivered': False, 'accepted': False, 'now': 7, 'offer_until': 8, 'original_until': 5, 'alternate': 'b', 'banned': ['b'], 'qualified': ['b', 'c'], 'consent': True, 'lot_returned': False, 'escrow': 12, 'penalty': 4, 'new_payment': 9, 'original_owner': 'a', 'offers': ['b', 'c'], 'declined': ['b']}, [False, False, False, False, False]), ('unqualified alternate', {'defaulted': True, 'paid': False, 'delivered': False, 'accepted': False, 'now': 7, 'offer_until': 8, 'original_until': 5, 'alternate': 'b', 'banned': ['a'], 'qualified': [], 'consent': True, 'lot_returned': False, 'escrow': 12, 'penalty': 4, 'new_payment': 9, 'original_owner': 'a', 'offers': ['b', 'c'], 'declined': ['b']}, [False, False, False, False, False])]\ndef vary(value):\n if type(value) is int: return value*N\n if isinstance(value,list): return [vary(v) for v in value]\n if isinstance(value,dict): return {k:(v if k in ['count', 'delivery_index', 'disputed', 'maximum_set', 'minimum_set', 'stage', 'threshold', 'waived'] else vary(v)) for k,v in value.items()}\n return value\nfor label, request, expected in fixtures:\n check(label, solve(vary(request))['affirmative-alternate-consent'], expected[N-1])\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":"Stipulated toy auction rules, not a venue specification, financial advice, optimization claim, or live trading implementation. Nonnegative integer inputs and internally aligned list fields only. 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":"s3-auction-allocation-rules-award-forfeiture-affirmative-alternate-consent","generated_at":"2026-09-29T14:46:10.651753+00:00","license":"CC0-1.0","python":"3.12.14","seed":1,"split":"open-access"},"relevance":"Offline administrative auction model for software failure analysis.","root_cause":"A provisional alternate becomes owner before affirmative acceptance.","sha256":"69ef4f97118710256e702f193fddc26683ce0587befdbb53a53c348620d8078c","title":"Award forfeiture: affirmative alternate consent · 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":43.301,"exit_code":1,"observations":[{"actual":false,"check":"alternate accepted / no alternate consent","expected":false,"passed":true},{"actual":true,"check":"normal contract","expected":false,"passed":false},{"actual":true,"check":"original paid","expected":false,"passed":false},{"actual":true,"check":"delivered original","expected":false,"passed":false},{"actual":true,"check":"no default","expected":false,"passed":false},{"actual":true,"check":"alternate accepted","expected":true,"passed":true},{"actual":true,"check":"offer expired","expected":false,"passed":false},{"actual":true,"check":"exact offer deadline","expected":false,"passed":false},{"actual":true,"check":"alternate banned","expected":false,"passed":false},{"actual":true,"check":"unqualified alternate","expected":false,"passed":false}],"passed":false,"stderr":"","stdout":"{\"observations\": [{\"check\": \"alternate accepted / no alternate consent\", \"actual\": false, \"expected\": false, \"passed\": true}, {\"check\": \"normal contract\", \"actual\": true, \"expected\": false, \"passed\": false}, {\"check\": \"original paid\", \"actual\": true, \"expected\": false, \"passed\": false}, {\"check\": \"delivered original\", \"actual\": true, \"expected\": false, \"passed\": false}, {\"check\": \"no default\", \"actual\": true, \"expected\": false, \"passed\": false}, {\"check\": \"alternate accepted\", \"actual\": true, \"expected\": true, \"passed\": true}, {\"check\": \"offer expired\", \"actual\": true, \"expected\": false, \"passed\": false}, {\"check\": \"exact offer deadline\", \"actual\": true, \"expected\": false, \"passed\": false}, {\"check\": \"alternate banned\", \"actual\": true, \"expected\": false, \"passed\": false}, {\"check\": \"unqualified alternate\", \"actual\": true, \"expected\": false, \"passed\": false}], \"passed\": false}\n"},"broken":{"elapsed_ms":41.647,"exit_code":1,"observations":[{"actual":true,"check":"alternate accepted / no alternate consent","expected":false,"passed":false},{"actual":false,"check":"normal contract","expected":false,"passed":true},{"actual":false,"check":"original paid","expected":false,"passed":true},{"actual":false,"check":"delivered original","expected":false,"passed":true},{"actual":false,"check":"no default","expected":false,"passed":true},{"actual":true,"check":"alternate accepted","expected":true,"passed":true},{"actual":false,"check":"offer expired","expected":false,"passed":true},{"actual":false,"check":"exact offer deadline","expected":false,"passed":true},{"actual":false,"check":"alternate banned","expected":false,"passed":true},{"actual":false,"check":"unqualified alternate","expected":false,"passed":true}],"passed":false,"stderr":"","stdout":"{\"observations\": [{\"check\": \"alternate accepted / no alternate consent\", \"actual\": true, \"expected\": false, \"passed\": false}, {\"check\": \"normal contract\", \"actual\": false, \"expected\": false, \"passed\": true}, {\"check\": \"original paid\", \"actual\": false, \"expected\": false, \"passed\": true}, {\"check\": \"delivered original\", \"actual\": false, \"expected\": false, \"passed\": true}, {\"check\": \"no default\", \"actual\": false, \"expected\": false, \"passed\": true}, {\"check\": \"alternate accepted\", \"actual\": true, \"expected\": true, \"passed\": true}, {\"check\": \"offer expired\", \"actual\": false, \"expected\": false, \"passed\": true}, {\"check\": \"exact offer deadline\", \"actual\": false, \"expected\": false, \"passed\": true}, {\"check\": \"alternate banned\", \"actual\": false, \"expected\": false, \"passed\": true}, {\"check\": \"unqualified alternate\", \"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."}}