{"abstract":"The bounded interval insert certificate reports an incorrect lower.","category":"Heap invariants","checks":7,"contract":"Insert key x into an interval-heap last-node decision. For a singleton last interval s, complete it as sorted(s,x). For a new singleton with parent [lo,hi], x below lo routes to the lower heap, above hi to the upper heap, otherwise stays. Return pair completion, lower route, upper route, contained route, parent endpoint displaced on crossing, and logical-size increment.","contract_signature":"d","evaluation_group":"s3-heap-model-interval-insert","failed_approach":"The local patch uses x<hi and still violates the stated relation.","family":"s3-heap-interval-insert-lower","id":"FA-40446","implementations":{"attempt":{"sha256":"b78f32b682e25321746fe57d11f6709592d9e97b7d152ed9b1152adcd8f9c9ed","source":"\"\"\"Failure Map reference implementation. Python standard library only.\"\"\"\nimport json\n\nN = 1\nobservations = []\ndef solve(d):\n    x=d['x']; s=d['singleton']; lo,hi=d['parent']\n    return {'completed': sorted([s,x]),\n    'lower': x<hi,\n    'upper': x>hi,\n    'contained': lo<=x<=hi,\n    'displaced': lo if x<lo else hi if x>hi else None,\n    'new_size': d[\"size\"]+1}\ndef check(label, actual, expected):\n    observations.append({\"check\": label, \"actual\": actual, \"expected\": expected, \"passed\": actual == expected})\ncases = [[({'x': 1, 'singleton': 6, 'parent': [2, 8], 'size': 3}, {'completed': [1, 6], 'lower': True, 'upper': False, 'contained': False, 'displaced': 2, 'new_size': 4}), ({'x': 9, 'singleton': 4, 'parent': [2, 8], 'size': 5}, {'completed': [4, 9], 'lower': False, 'upper': True, 'contained': False, 'displaced': 8, 'new_size': 6}), ({'x': 5, 'singleton': 7, 'parent': [2, 8], 'size': 7}, {'completed': [5, 7], 'lower': False, 'upper': False, 'contained': True, 'displaced': None, 'new_size': 8}), ({'x': 2, 'singleton': 3, 'parent': [2, 8], 'size': 9}, {'completed': [2, 3], 'lower': False, 'upper': False, 'contained': True, 'displaced': None, 'new_size': 10}), ({'x': 8, 'singleton': 1, 'parent': [2, 8], 'size': 11}, {'completed': [1, 8], 'lower': False, 'upper': False, 'contained': True, 'displaced': None, 'new_size': 12}), ({'x': 6, 'singleton': 6, 'parent': [2, 8], 'size': 1}, {'completed': [6, 6], 'lower': False, 'upper': False, 'contained': True, 'displaced': None, 'new_size': 2}), ({'x': 7, 'singleton': 6, 'parent': [2, 8], 'size': 1}, {'completed': [6, 7], 'lower': False, 'upper': False, 'contained': True, 'displaced': None, 'new_size': 2})], [({'x': 1, 'singleton': 6, 'parent': [2, 8], 'size': 3}, {'completed': [1, 6], 'lower': True, 'upper': False, 'contained': False, 'displaced': 2, 'new_size': 4}), ({'x': 9, 'singleton': 4, 'parent': [2, 8], 'size': 5}, {'completed': [4, 9], 'lower': False, 'upper': True, 'contained': False, 'displaced': 8, 'new_size': 6}), ({'x': 5, 'singleton': 7, 'parent': [2, 8], 'size': 7}, {'completed': [5, 7], 'lower': False, 'upper': False, 'contained': True, 'displaced': None, 'new_size': 8}), ({'x': 2, 'singleton': 3, 'parent': [2, 8], 'size': 9}, {'completed': [2, 3], 'lower': False, 'upper': False, 'contained': True, 'displaced': None, 'new_size': 10}), ({'x': 8, 'singleton': 1, 'parent': [2, 8], 'size': 11}, {'completed': [1, 8], 'lower': False, 'upper': False, 'contained': True, 'displaced': None, 'new_size': 12}), ({'x': 6, 'singleton': 6, 'parent': [2, 8], 'size': 1}, {'completed': [6, 6], 'lower': False, 'upper': False, 'contained': True, 'displaced': None, 'new_size': 2}), ({'x': 8, 'singleton': 6, 'parent': [2, 8], 'size': 1}, {'completed': [6, 8], 'lower': False, 'upper': False, 'contained': True, 'displaced': None, 'new_size': 2})], [({'x': 1, 'singleton': 6, 'parent': [2, 8], 'size': 3}, {'completed': [1, 6], 'lower': True, 'upper': False, 'contained': False, 'displaced': 2, 'new_size': 4}), ({'x': 9, 'singleton': 4, 'parent': [2, 8], 'size': 5}, {'completed': [4, 9], 'lower': False, 'upper': True, 'contained': False, 'displaced': 8, 'new_size': 6}), ({'x': 5, 'singleton': 7, 'parent': [2, 8], 'size': 7}, {'completed': [5, 7], 'lower': False, 'upper': False, 'contained': True, 'displaced': None, 'new_size': 8}), ({'x': 2, 'singleton': 3, 'parent': [2, 8], 'size': 9}, {'completed': [2, 3], 'lower': False, 'upper': False, 'contained': True, 'displaced': None, 'new_size': 10}), ({'x': 8, 'singleton': 1, 'parent': [2, 8], 'size': 11}, {'completed': [1, 8], 'lower': False, 'upper': False, 'contained': True, 'displaced': None, 'new_size': 12}), ({'x': 6, 'singleton': 6, 'parent': [2, 8], 'size': 1}, {'completed': [6, 6], 'lower': False, 'upper': False, 'contained': True, 'displaced': None, 'new_size': 2}), ({'x': 9, 'singleton': 6, 'parent': [2, 8], 'size': 1}, {'completed': [6, 9], 'lower': False, 'upper': True, 'contained': False, 'displaced': 8, 'new_size': 2})], [({'x': 1, 'singleton': 6, 'parent': [2, 8], 'size': 3}, {'completed': [1, 6], 'lower': True, 'upper': False, 'contained': False, 'displaced': 2, 'new_size': 4}), ({'x': 9, 'singleton': 4, 'parent': [2, 8], 'size': 5}, {'completed': [4, 9], 'lower': False, 'upper': True, 'contained': False, 'displaced': 8, 'new_size': 6}), ({'x': 5, 'singleton': 7, 'parent': [2, 8], 'size': 7}, {'completed': [5, 7], 'lower': False, 'upper': False, 'contained': True, 'displaced': None, 'new_size': 8}), ({'x': 2, 'singleton': 3, 'parent': [2, 8], 'size': 9}, {'completed': [2, 3], 'lower': False, 'upper': False, 'contained': True, 'displaced': None, 'new_size': 10}), ({'x': 8, 'singleton': 1, 'parent': [2, 8], 'size': 11}, {'completed': [1, 8], 'lower': False, 'upper': False, 'contained': True, 'displaced': None, 'new_size': 12}), ({'x': 6, 'singleton': 6, 'parent': [2, 8], 'size': 1}, {'completed': [6, 6], 'lower': False, 'upper': False, 'contained': True, 'displaced': None, 'new_size': 2}), ({'x': 10, 'singleton': 6, 'parent': [2, 8], 'size': 1}, {'completed': [6, 10], 'lower': False, 'upper': True, 'contained': False, 'displaced': 8, 'new_size': 2})], [({'x': 1, 'singleton': 6, 'parent': [2, 8], 'size': 3}, {'completed': [1, 6], 'lower': True, 'upper': False, 'contained': False, 'displaced': 2, 'new_size': 4}), ({'x': 9, 'singleton': 4, 'parent': [2, 8], 'size': 5}, {'completed': [4, 9], 'lower': False, 'upper': True, 'contained': False, 'displaced': 8, 'new_size': 6}), ({'x': 5, 'singleton': 7, 'parent': [2, 8], 'size': 7}, {'completed': [5, 7], 'lower': False, 'upper': False, 'contained': True, 'displaced': None, 'new_size': 8}), ({'x': 2, 'singleton': 3, 'parent': [2, 8], 'size': 9}, {'completed': [2, 3], 'lower': False, 'upper': False, 'contained': True, 'displaced': None, 'new_size': 10}), ({'x': 8, 'singleton': 1, 'parent': [2, 8], 'size': 11}, {'completed': [1, 8], 'lower': False, 'upper': False, 'contained': True, 'displaced': None, 'new_size': 12}), ({'x': 6, 'singleton': 6, 'parent': [2, 8], 'size': 1}, {'completed': [6, 6], 'lower': False, 'upper': False, 'contained': True, 'displaced': None, 'new_size': 2}), ({'x': 11, 'singleton': 6, 'parent': [2, 8], 'size': 1}, {'completed': [6, 11], 'lower': False, 'upper': True, 'contained': False, 'displaced': 8, 'new_size': 2})]][N-1]\ncheck('regression certificate 1', solve(cases[0][0]), cases[0][1])\ncheck('regression certificate 2', solve(cases[1][0]), cases[1][1])\ncheck('regression certificate 3', solve(cases[2][0]), cases[2][1])\ncheck('regression certificate 4', solve(cases[3][0]), cases[3][1])\ncheck('regression certificate 5', solve(cases[4][0]), cases[4][1])\ncheck('regression certificate 6', solve(cases[5][0]), cases[5][1])\ncheck('variant-dependent certificate', solve(cases[6][0]), cases[6][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":"125f1cc74de2723286114c705239478b92c1213aee2c4d9709fd8202ad5fc9db","source":"\"\"\"Failure Map reference implementation. Python standard library only.\"\"\"\nimport json\n\nN = 1\nobservations = []\ndef solve(d):\n    x=d['x']; s=d['singleton']; lo,hi=d['parent']\n    return {'completed': sorted([s,x]),\n    'lower': x<=lo,\n    'upper': x>hi,\n    'contained': lo<=x<=hi,\n    'displaced': lo if x<lo else hi if x>hi else None,\n    'new_size': d[\"size\"]+1}\ndef check(label, actual, expected):\n    observations.append({\"check\": label, \"actual\": actual, \"expected\": expected, \"passed\": actual == expected})\ncases = [[({'x': 1, 'singleton': 6, 'parent': [2, 8], 'size': 3}, {'completed': [1, 6], 'lower': True, 'upper': False, 'contained': False, 'displaced': 2, 'new_size': 4}), ({'x': 9, 'singleton': 4, 'parent': [2, 8], 'size': 5}, {'completed': [4, 9], 'lower': False, 'upper': True, 'contained': False, 'displaced': 8, 'new_size': 6}), ({'x': 5, 'singleton': 7, 'parent': [2, 8], 'size': 7}, {'completed': [5, 7], 'lower': False, 'upper': False, 'contained': True, 'displaced': None, 'new_size': 8}), ({'x': 2, 'singleton': 3, 'parent': [2, 8], 'size': 9}, {'completed': [2, 3], 'lower': False, 'upper': False, 'contained': True, 'displaced': None, 'new_size': 10}), ({'x': 8, 'singleton': 1, 'parent': [2, 8], 'size': 11}, {'completed': [1, 8], 'lower': False, 'upper': False, 'contained': True, 'displaced': None, 'new_size': 12}), ({'x': 6, 'singleton': 6, 'parent': [2, 8], 'size': 1}, {'completed': [6, 6], 'lower': False, 'upper': False, 'contained': True, 'displaced': None, 'new_size': 2}), ({'x': 7, 'singleton': 6, 'parent': [2, 8], 'size': 1}, {'completed': [6, 7], 'lower': False, 'upper': False, 'contained': True, 'displaced': None, 'new_size': 2})], [({'x': 1, 'singleton': 6, 'parent': [2, 8], 'size': 3}, {'completed': [1, 6], 'lower': True, 'upper': False, 'contained': False, 'displaced': 2, 'new_size': 4}), ({'x': 9, 'singleton': 4, 'parent': [2, 8], 'size': 5}, {'completed': [4, 9], 'lower': False, 'upper': True, 'contained': False, 'displaced': 8, 'new_size': 6}), ({'x': 5, 'singleton': 7, 'parent': [2, 8], 'size': 7}, {'completed': [5, 7], 'lower': False, 'upper': False, 'contained': True, 'displaced': None, 'new_size': 8}), ({'x': 2, 'singleton': 3, 'parent': [2, 8], 'size': 9}, {'completed': [2, 3], 'lower': False, 'upper': False, 'contained': True, 'displaced': None, 'new_size': 10}), ({'x': 8, 'singleton': 1, 'parent': [2, 8], 'size': 11}, {'completed': [1, 8], 'lower': False, 'upper': False, 'contained': True, 'displaced': None, 'new_size': 12}), ({'x': 6, 'singleton': 6, 'parent': [2, 8], 'size': 1}, {'completed': [6, 6], 'lower': False, 'upper': False, 'contained': True, 'displaced': None, 'new_size': 2}), ({'x': 8, 'singleton': 6, 'parent': [2, 8], 'size': 1}, {'completed': [6, 8], 'lower': False, 'upper': False, 'contained': True, 'displaced': None, 'new_size': 2})], [({'x': 1, 'singleton': 6, 'parent': [2, 8], 'size': 3}, {'completed': [1, 6], 'lower': True, 'upper': False, 'contained': False, 'displaced': 2, 'new_size': 4}), ({'x': 9, 'singleton': 4, 'parent': [2, 8], 'size': 5}, {'completed': [4, 9], 'lower': False, 'upper': True, 'contained': False, 'displaced': 8, 'new_size': 6}), ({'x': 5, 'singleton': 7, 'parent': [2, 8], 'size': 7}, {'completed': [5, 7], 'lower': False, 'upper': False, 'contained': True, 'displaced': None, 'new_size': 8}), ({'x': 2, 'singleton': 3, 'parent': [2, 8], 'size': 9}, {'completed': [2, 3], 'lower': False, 'upper': False, 'contained': True, 'displaced': None, 'new_size': 10}), ({'x': 8, 'singleton': 1, 'parent': [2, 8], 'size': 11}, {'completed': [1, 8], 'lower': False, 'upper': False, 'contained': True, 'displaced': None, 'new_size': 12}), ({'x': 6, 'singleton': 6, 'parent': [2, 8], 'size': 1}, {'completed': [6, 6], 'lower': False, 'upper': False, 'contained': True, 'displaced': None, 'new_size': 2}), ({'x': 9, 'singleton': 6, 'parent': [2, 8], 'size': 1}, {'completed': [6, 9], 'lower': False, 'upper': True, 'contained': False, 'displaced': 8, 'new_size': 2})], [({'x': 1, 'singleton': 6, 'parent': [2, 8], 'size': 3}, {'completed': [1, 6], 'lower': True, 'upper': False, 'contained': False, 'displaced': 2, 'new_size': 4}), ({'x': 9, 'singleton': 4, 'parent': [2, 8], 'size': 5}, {'completed': [4, 9], 'lower': False, 'upper': True, 'contained': False, 'displaced': 8, 'new_size': 6}), ({'x': 5, 'singleton': 7, 'parent': [2, 8], 'size': 7}, {'completed': [5, 7], 'lower': False, 'upper': False, 'contained': True, 'displaced': None, 'new_size': 8}), ({'x': 2, 'singleton': 3, 'parent': [2, 8], 'size': 9}, {'completed': [2, 3], 'lower': False, 'upper': False, 'contained': True, 'displaced': None, 'new_size': 10}), ({'x': 8, 'singleton': 1, 'parent': [2, 8], 'size': 11}, {'completed': [1, 8], 'lower': False, 'upper': False, 'contained': True, 'displaced': None, 'new_size': 12}), ({'x': 6, 'singleton': 6, 'parent': [2, 8], 'size': 1}, {'completed': [6, 6], 'lower': False, 'upper': False, 'contained': True, 'displaced': None, 'new_size': 2}), ({'x': 10, 'singleton': 6, 'parent': [2, 8], 'size': 1}, {'completed': [6, 10], 'lower': False, 'upper': True, 'contained': False, 'displaced': 8, 'new_size': 2})], [({'x': 1, 'singleton': 6, 'parent': [2, 8], 'size': 3}, {'completed': [1, 6], 'lower': True, 'upper': False, 'contained': False, 'displaced': 2, 'new_size': 4}), ({'x': 9, 'singleton': 4, 'parent': [2, 8], 'size': 5}, {'completed': [4, 9], 'lower': False, 'upper': True, 'contained': False, 'displaced': 8, 'new_size': 6}), ({'x': 5, 'singleton': 7, 'parent': [2, 8], 'size': 7}, {'completed': [5, 7], 'lower': False, 'upper': False, 'contained': True, 'displaced': None, 'new_size': 8}), ({'x': 2, 'singleton': 3, 'parent': [2, 8], 'size': 9}, {'completed': [2, 3], 'lower': False, 'upper': False, 'contained': True, 'displaced': None, 'new_size': 10}), ({'x': 8, 'singleton': 1, 'parent': [2, 8], 'size': 11}, {'completed': [1, 8], 'lower': False, 'upper': False, 'contained': True, 'displaced': None, 'new_size': 12}), ({'x': 6, 'singleton': 6, 'parent': [2, 8], 'size': 1}, {'completed': [6, 6], 'lower': False, 'upper': False, 'contained': True, 'displaced': None, 'new_size': 2}), ({'x': 11, 'singleton': 6, 'parent': [2, 8], 'size': 1}, {'completed': [6, 11], 'lower': False, 'upper': True, 'contained': False, 'displaced': 8, 'new_size': 2})]][N-1]\ncheck('regression certificate 1', solve(cases[0][0]), cases[0][1])\ncheck('regression certificate 2', solve(cases[1][0]), cases[1][1])\ncheck('regression certificate 3', solve(cases[2][0]), cases[2][1])\ncheck('regression certificate 4', solve(cases[3][0]), cases[3][1])\ncheck('regression certificate 5', solve(cases[4][0]), cases[4][1])\ncheck('regression certificate 6', solve(cases[5][0]), cases[5][1])\ncheck('variant-dependent certificate', solve(cases[6][0]), cases[6][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":"A stipulated offline diagnostic model; it does not implement a production allocator, concurrency protocol, or complete heap library. 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-heap-interval-insert-lower","generated_at":"2026-09-29T14:43:31.467781+00:00","license":"CC0-1.0","python":"3.12.14","seed":1,"split":"open-access"},"relevance":"This isolates an internal heap representation or priority-structure invariant using deterministic finite records.","root_cause":"Interval insertion crosses the lower heap only below the parent lower bound.","sha256":"259b843c9024bbe082f410600fca68e11fc44b5c861d480b06399c9b22871115","title":"Interval insertion crosses the lower heap only below the parent lower bound · case 01","variant":1,"variant_policy":"Six explicit regression certificates are retained; a seventh changes structural size, position, priority, or bounds with N.","verified":true,"visibility":"public","verification":{"attempt":{"elapsed_ms":41.369,"exit_code":1,"observations":[{"actual":{"completed":[1,6],"contained":false,"displaced":2,"lower":true,"new_size":4,"upper":false},"check":"regression certificate 1","expected":{"completed":[1,6],"contained":false,"displaced":2,"lower":true,"new_size":4,"upper":false},"passed":true},{"actual":{"completed":[4,9],"contained":false,"displaced":8,"lower":false,"new_size":6,"upper":true},"check":"regression certificate 2","expected":{"completed":[4,9],"contained":false,"displaced":8,"lower":false,"new_size":6,"upper":true},"passed":true},{"actual":{"completed":[5,7],"contained":true,"displaced":null,"lower":true,"new_size":8,"upper":false},"check":"regression certificate 3","expected":{"completed":[5,7],"contained":true,"displaced":null,"lower":false,"new_size":8,"upper":false},"passed":false},{"actual":{"completed":[2,3],"contained":true,"displaced":null,"lower":true,"new_size":10,"upper":false},"check":"regression certificate 4","expected":{"completed":[2,3],"contained":true,"displaced":null,"lower":false,"new_size":10,"upper":false},"passed":false},{"actual":{"completed":[1,8],"contained":true,"displaced":null,"lower":false,"new_size":12,"upper":false},"check":"regression certificate 5","expected":{"completed":[1,8],"contained":true,"displaced":null,"lower":false,"new_size":12,"upper":false},"passed":true},{"actual":{"completed":[6,6],"contained":true,"displaced":null,"lower":true,"new_size":2,"upper":false},"check":"regression certificate 6","expected":{"completed":[6,6],"contained":true,"displaced":null,"lower":false,"new_size":2,"upper":false},"passed":false},{"actual":{"completed":[6,7],"contained":true,"displaced":null,"lower":true,"new_size":2,"upper":false},"check":"variant-dependent certificate","expected":{"completed":[6,7],"contained":true,"displaced":null,"lower":false,"new_size":2,"upper":false},"passed":false}],"passed":false,"stderr":"","stdout":"{\"observations\": [{\"check\": \"regression certificate 1\", \"actual\": {\"completed\": [1, 6], \"lower\": true, \"upper\": false, \"contained\": false, \"displaced\": 2, \"new_size\": 4}, \"expected\": {\"completed\": [1, 6], \"lower\": true, \"upper\": false, \"contained\": false, \"displaced\": 2, \"new_size\": 4}, \"passed\": true}, {\"check\": \"regression certificate 2\", \"actual\": {\"completed\": [4, 9], \"lower\": false, \"upper\": true, \"contained\": false, \"displaced\": 8, \"new_size\": 6}, \"expected\": {\"completed\": [4, 9], \"lower\": false, \"upper\": true, \"contained\": false, \"displaced\": 8, \"new_size\": 6}, \"passed\": true}, {\"check\": \"regression certificate 3\", \"actual\": {\"completed\": [5, 7], \"lower\": true, \"upper\": false, \"contained\": true, \"displaced\": null, \"new_size\": 8}, \"expected\": {\"completed\": [5, 7], \"lower\": false, \"upper\": false, \"contained\": true, \"displaced\": null, \"new_size\": 8}, \"passed\": false}, {\"check\": \"regression certificate 4\", \"actual\": {\"completed\": [2, 3], \"lower\": true, \"upper\": false, \"contained\": true, \"displaced\": null, \"new_size\": 10}, \"expected\": {\"completed\": [2, 3], \"lower\": false, \"upper\": false, \"contained\": true, \"displaced\": null, \"new_size\": 10}, \"passed\": false}, {\"check\": \"regression certificate 5\", \"actual\": {\"completed\": [1, 8], \"lower\": false, \"upper\": false, \"contained\": true, \"displaced\": null, \"new_size\": 12}, \"expected\": {\"completed\": [1, 8], \"lower\": false, \"upper\": false, \"contained\": true, \"displaced\": null, \"new_size\": 12}, \"passed\": true}, {\"check\": \"regression certificate 6\", \"actual\": {\"completed\": [6, 6], \"lower\": true, \"upper\": false, \"contained\": true, \"displaced\": null, \"new_size\": 2}, \"expected\": {\"completed\": [6, 6], \"lower\": false, \"upper\": false, \"contained\": true, \"displaced\": null, \"new_size\": 2}, \"passed\": false}, {\"check\": \"variant-dependent certificate\", \"actual\": {\"completed\": [6, 7], \"lower\": true, \"upper\": false, \"contained\": true, \"displaced\": null, \"new_size\": 2}, \"expected\": {\"completed\": [6, 7], \"lower\": false, \"upper\": false, \"contained\": true, \"displaced\": null, \"new_size\": 2}, \"passed\": false}], \"passed\": false}\n"},"broken":{"elapsed_ms":41.393,"exit_code":1,"observations":[{"actual":{"completed":[1,6],"contained":false,"displaced":2,"lower":true,"new_size":4,"upper":false},"check":"regression certificate 1","expected":{"completed":[1,6],"contained":false,"displaced":2,"lower":true,"new_size":4,"upper":false},"passed":true},{"actual":{"completed":[4,9],"contained":false,"displaced":8,"lower":false,"new_size":6,"upper":true},"check":"regression certificate 2","expected":{"completed":[4,9],"contained":false,"displaced":8,"lower":false,"new_size":6,"upper":true},"passed":true},{"actual":{"completed":[5,7],"contained":true,"displaced":null,"lower":false,"new_size":8,"upper":false},"check":"regression certificate 3","expected":{"completed":[5,7],"contained":true,"displaced":null,"lower":false,"new_size":8,"upper":false},"passed":true},{"actual":{"completed":[2,3],"contained":true,"displaced":null,"lower":true,"new_size":10,"upper":false},"check":"regression certificate 4","expected":{"completed":[2,3],"contained":true,"displaced":null,"lower":false,"new_size":10,"upper":false},"passed":false},{"actual":{"completed":[1,8],"contained":true,"displaced":null,"lower":false,"new_size":12,"upper":false},"check":"regression certificate 5","expected":{"completed":[1,8],"contained":true,"displaced":null,"lower":false,"new_size":12,"upper":false},"passed":true},{"actual":{"completed":[6,6],"contained":true,"displaced":null,"lower":false,"new_size":2,"upper":false},"check":"regression certificate 6","expected":{"completed":[6,6],"contained":true,"displaced":null,"lower":false,"new_size":2,"upper":false},"passed":true},{"actual":{"completed":[6,7],"contained":true,"displaced":null,"lower":false,"new_size":2,"upper":false},"check":"variant-dependent certificate","expected":{"completed":[6,7],"contained":true,"displaced":null,"lower":false,"new_size":2,"upper":false},"passed":true}],"passed":false,"stderr":"","stdout":"{\"observations\": [{\"check\": \"regression certificate 1\", \"actual\": {\"completed\": [1, 6], \"lower\": true, \"upper\": false, \"contained\": false, \"displaced\": 2, \"new_size\": 4}, \"expected\": {\"completed\": [1, 6], \"lower\": true, \"upper\": false, \"contained\": false, \"displaced\": 2, \"new_size\": 4}, \"passed\": true}, {\"check\": \"regression certificate 2\", \"actual\": {\"completed\": [4, 9], \"lower\": false, \"upper\": true, \"contained\": false, \"displaced\": 8, \"new_size\": 6}, \"expected\": {\"completed\": [4, 9], \"lower\": false, \"upper\": true, \"contained\": false, \"displaced\": 8, \"new_size\": 6}, \"passed\": true}, {\"check\": \"regression certificate 3\", \"actual\": {\"completed\": [5, 7], \"lower\": false, \"upper\": false, \"contained\": true, \"displaced\": null, \"new_size\": 8}, \"expected\": {\"completed\": [5, 7], \"lower\": false, \"upper\": false, \"contained\": true, \"displaced\": null, \"new_size\": 8}, \"passed\": true}, {\"check\": \"regression certificate 4\", \"actual\": {\"completed\": [2, 3], \"lower\": true, \"upper\": false, \"contained\": true, \"displaced\": null, \"new_size\": 10}, \"expected\": {\"completed\": [2, 3], \"lower\": false, \"upper\": false, \"contained\": true, \"displaced\": null, \"new_size\": 10}, \"passed\": false}, {\"check\": \"regression certificate 5\", \"actual\": {\"completed\": [1, 8], \"lower\": false, \"upper\": false, \"contained\": true, \"displaced\": null, \"new_size\": 12}, \"expected\": {\"completed\": [1, 8], \"lower\": false, \"upper\": false, \"contained\": true, \"displaced\": null, \"new_size\": 12}, \"passed\": true}, {\"check\": \"regression certificate 6\", \"actual\": {\"completed\": [6, 6], \"lower\": false, \"upper\": false, \"contained\": true, \"displaced\": null, \"new_size\": 2}, \"expected\": {\"completed\": [6, 6], \"lower\": false, \"upper\": false, \"contained\": true, \"displaced\": null, \"new_size\": 2}, \"passed\": true}, {\"check\": \"variant-dependent certificate\", \"actual\": {\"completed\": [6, 7], \"lower\": false, \"upper\": false, \"contained\": true, \"displaced\": null, \"new_size\": 2}, \"expected\": {\"completed\": [6, 7], \"lower\": false, \"upper\": false, \"contained\": true, \"displaced\": null, \"new_size\": 2}, \"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."}}