{"abstract":"Coordinated local cycle timer returns a wrong result when splits shorter than the cycle are accepted.","category":"Traffic signal timing plans","checks":8,"contract":"Input {cycle, offset, master, splits: [[phase, split s]] in sequence starting with the coordinated phase, yellow, red, ref}. Splits must sum to the cycle, else 'bad-splits'. Local time = (master - offset) mod cycle, where the offset marks the start of coordinated green (ref 'begin') or the end of coordinated green (ref 'end'). Each split is green then yellow then all-red. Return [phase, interval, seconds remaining].","contract_signature":"x","evaluation_group":"w2-traffic_signal_timing_plans-coord-timer","failed_approach":"Checking the largest split alone does not validate the table total.","family":"w2-traffic_signal_timing_plans-coord-timer-split-validation","id":"FA-68041","implementations":{"attempt":{"sha256":"20d01f27560072794b2e9f75778e3171c203ccbbe0b6ca5fbe6745edab73e557","source":"\"\"\"Failure Map reference implementation. Python standard library only.\"\"\"\nimport json\n\nN = 1\nobservations = []\ndef solve(x):\n    C = x['cycle']\n    sp = x['splits']\n    y, r = x['yellow'], x['red']\n    if max(s for _, s in sp) > C:\n        return 'bad-splits'\n    lc = (x['master'] - x['offset']) % C\n    if x['ref'] == 'end':\n        lc = (lc + sp[0][1] - y - r) % C\n    start = 0\n    for ph, s in sp:\n        ge = start + s - y - r\n        if lc < ge:\n            return [ph, 'green', ge - lc]\n        if lc < ge + y:\n            return [ph, 'yellow', ge + y - lc]\n        if lc < start + s:\n            return [ph, 'red', start + s - lc]\n        start += s\n    return ['free', 'dark', 0]\ndef check(label, actual, expected):\n    observations.append({\"check\": label, \"actual\": actual, \"expected\": expected, \"passed\": actual == expected})\nfixtures = [[({'cycle': 90, 'offset': 30, 'master': 45, 'splits': [[2, 40], [4, 25], [6, 25]], 'yellow': 4, 'red': 1, 'ref': 'end'}, [4, 'green', 10]), ({'cycle': 80, 'offset': 70, 'master': 10, 'splits': [[2, 50], [4, 30]], 'yellow': 3, 'red': 2, 'ref': 'begin'}, [2, 'green', 25]), ({'cycle': 92, 'offset': 61, 'master': 911, 'splits': [[2, 16], [4, 40], [6, 36]], 'yellow': 4, 'red': 1, 'ref': 'end'}, [4, 'green', 18]), ({'cycle': 110, 'offset': 102, 'master': 693, 'splits': [[2, 36], [4, 32], [6, 37]], 'yellow': 3, 'red': 2, 'ref': 'end'}, 'bad-splits'), ({'cycle': 125, 'offset': 116, 'master': 414, 'splits': [[2, 28], [4, 36], [6, 34], [8, 22]], 'yellow': 4, 'red': 2, 'ref': 'end'}, 'bad-splits'), ({'cycle': 69, 'offset': 24, 'master': 562, 'splits': [[2, 25], [4, 26], [6, 13]], 'yellow': 4, 'red': 1, 'ref': 'end'}, 'bad-splits'), ({'cycle': 100, 'offset': 5, 'master': 3, 'splits': [[2, 50], [4, 30], [8, 25]], 'yellow': 4, 'red': 2, 'ref': 'begin'}, 'bad-splits'), ({'cycle': 117, 'offset': 57, 'master': 934, 'splits': [[2, 29], [4, 30], [6, 27], [8, 36]], 'yellow': 4, 'red': 2, 'ref': 'end'}, 'bad-splits')], [({'cycle': 80, 'offset': 70, 'master': 10, 'splits': [[2, 50], [4, 30]], 'yellow': 3, 'red': 2, 'ref': 'begin'}, [2, 'green', 25]), ({'cycle': 93, 'offset': 12, 'master': 316, 'splits': [[2, 40], [4, 30], [6, 13], [8, 15]], 'yellow': 3, 'red': 2, 'ref': 'begin'}, 'bad-splits'), ({'cycle': 90, 'offset': 30, 'master': 45, 'splits': [[2, 40], [4, 25], [6, 25]], 'yellow': 4, 'red': 1, 'ref': 'end'}, [4, 'green', 10]), ({'cycle': 97, 'offset': 24, 'master': 364, 'splits': [[2, 13], [4, 26], [6, 16], [8, 37]], 'yellow': 3, 'red': 2, 'ref': 'begin'}, 'bad-splits'), ({'cycle': 96, 'offset': 7, 'master': 143, 'splits': [[2, 26], [4, 33], [6, 32]], 'yellow': 3, 'red': 1, 'ref': 'end'}, 'bad-splits'), ({'cycle': 100, 'offset': 5, 'master': 3, 'splits': [[2, 50], [4, 30], [8, 25]], 'yellow': 4, 'red': 2, 'ref': 'begin'}, 'bad-splits'), ({'cycle': 102, 'offset': 99, 'master': 769, 'splits': [[2, 32], [4, 35], [6, 16], [8, 14]], 'yellow': 4, 'red': 2, 'ref': 'end'}, 'bad-splits'), ({'cycle': 72, 'offset': 54, 'master': 138, 'splits': [[2, 13], [4, 34], [6, 25]], 'yellow': 3, 'red': 1, 'ref': 'begin'}, [2, 'red', 1])], [({'cycle': 88, 'offset': 68, 'master': 958, 'splits': [[2, 30], [4, 14], [6, 39]], 'yellow': 4, 'red': 2, 'ref': 'end'}, 'bad-splits'), ({'cycle': 125, 'offset': 19, 'master': 173, 'splits': [[2, 24], [4, 35], [6, 32], [8, 29]], 'yellow': 4, 'red': 2, 'ref': 'end'}, 'bad-splits'), ({'cycle': 77, 'offset': 17, 'master': 15, 'splits': [[2, 12], [4, 17], [6, 30], [8, 18]], 'yellow': 4, 'red': 2, 'ref': 'begin'}, [8, 'red', 2]), ({'cycle': 73, 'offset': 16, 'master': 221, 'splits': [[2, 22], [4, 12], [6, 34]], 'yellow': 4, 'red': 2, 'ref': 'begin'}, 'bad-splits'), ({'cycle': 90, 'offset': 30, 'master': 45, 'splits': [[2, 40], [4, 25], [6, 25]], 'yellow': 4, 'red': 1, 'ref': 'end'}, [4, 'green', 10]), ({'cycle': 45, 'offset': 36, 'master': 84, 'splits': [[2, 26], [4, 19]], 'yellow': 3, 'red': 2, 'ref': 'end'}, [2, 'red', 2]), ({'cycle': 80, 'offset': 70, 'master': 10, 'splits': [[2, 50], [4, 30]], 'yellow': 3, 'red': 2, 'ref': 'begin'}, [2, 'green', 25]), ({'cycle': 100, 'offset': 5, 'master': 3, 'splits': [[2, 50], [4, 30], [8, 25]], 'yellow': 4, 'red': 2, 'ref': 'begin'}, 'bad-splits')], [({'cycle': 80, 'offset': 70, 'master': 10, 'splits': [[2, 50], [4, 30]], 'yellow': 3, 'red': 2, 'ref': 'begin'}, [2, 'green', 25]), ({'cycle': 100, 'offset': 5, 'master': 3, 'splits': [[2, 50], [4, 30], [8, 25]], 'yellow': 4, 'red': 2, 'ref': 'begin'}, 'bad-splits'), ({'cycle': 114, 'offset': 64, 'master': 776, 'splits': [[2, 27], [4, 31], [6, 21], [8, 30]], 'yellow': 3, 'red': 1, 'ref': 'begin'}, 'bad-splits'), ({'cycle': 64, 'offset': 7, 'master': 813, 'splits': [[2, 18], [4, 26], [6, 20]], 'yellow': 4, 'red': 2, 'ref': 'begin'}, [4, 'yellow', 4]), ({'cycle': 90, 'offset': 30, 'master': 45, 'splits': [[2, 40], [4, 25], [6, 25]], 'yellow': 4, 'red': 1, 'ref': 'end'}, [4, 'green', 10]), ({'cycle': 98, 'offset': 4, 'master': 47, 'splits': [[2, 39], [4, 12], [6, 31], [8, 16]], 'yellow': 3, 'red': 1, 'ref': 'end'}, [6, 'yellow', 3]), ({'cycle': 72, 'offset': 25, 'master': 319, 'splits': [[2, 37], [4, 30]], 'yellow': 3, 'red': 1, 'ref': 'begin'}, 'bad-splits'), ({'cycle': 108, 'offset': 82, 'master': 957, 'splits': [[2, 21], [4, 30], [6, 34], [8, 18]], 'yellow': 4, 'red': 2, 'ref': 'end'}, 'bad-splits')], [({'cycle': 80, 'offset': 70, 'master': 10, 'splits': [[2, 50], [4, 30]], 'yellow': 3, 'red': 2, 'ref': 'begin'}, [2, 'green', 25]), ({'cycle': 96, 'offset': 76, 'master': 103, 'splits': [[2, 16], [4, 32], [6, 14], [8, 29]], 'yellow': 4, 'red': 1, 'ref': 'begin'}, 'bad-splits'), ({'cycle': 87, 'offset': 58, 'master': 226, 'splits': [[2, 19], [4, 16], [6, 19], [8, 28]], 'yellow': 3, 'red': 2, 'ref': 'begin'}, 'bad-splits'), ({'cycle': 125, 'offset': 21, 'master': 401, 'splits': [[2, 14], [4, 40], [6, 32], [8, 34]], 'yellow': 3, 'red': 2, 'ref': 'end'}, 'bad-splits'), ({'cycle': 90, 'offset': 30, 'master': 45, 'splits': [[2, 40], [4, 25], [6, 25]], 'yellow': 4, 'red': 1, 'ref': 'end'}, [4, 'green', 10]), ({'cycle': 100, 'offset': 5, 'master': 3, 'splits': [[2, 50], [4, 30], [8, 25]], 'yellow': 4, 'red': 2, 'ref': 'begin'}, 'bad-splits'), ({'cycle': 51, 'offset': 43, 'master': 478, 'splits': [[2, 38], [4, 18]], 'yellow': 3, 'red': 2, 'ref': 'begin'}, 'bad-splits'), ({'cycle': 79, 'offset': 42, 'master': 241, 'splits': [[2, 27], [4, 37], [6, 15]], 'yellow': 4, 'red': 2, 'ref': 'end'}, [4, 'red', 2])]]\nfor i, (args, expected) in enumerate(fixtures[N-1]):\n    check('timing oracle' + ' %d' % i, solve(args), expected)\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":"a309a83dab09a30fd9d9b5f2e296d5c740e339cfd75a5524667051a6a47d0fde","source":"\"\"\"Failure Map reference implementation. Python standard library only.\"\"\"\nimport json\n\nN = 1\nobservations = []\ndef solve(x):\n    C = x['cycle']\n    sp = x['splits']\n    y, r = x['yellow'], x['red']\n    if sum(s for _, s in sp) > C:\n        return 'bad-splits'\n    lc = (x['master'] - x['offset']) % C\n    if x['ref'] == 'end':\n        lc = (lc + sp[0][1] - y - r) % C\n    start = 0\n    for ph, s in sp:\n        ge = start + s - y - r\n        if lc < ge:\n            return [ph, 'green', ge - lc]\n        if lc < ge + y:\n            return [ph, 'yellow', ge + y - lc]\n        if lc < start + s:\n            return [ph, 'red', start + s - lc]\n        start += s\n    return ['free', 'dark', 0]\ndef check(label, actual, expected):\n    observations.append({\"check\": label, \"actual\": actual, \"expected\": expected, \"passed\": actual == expected})\nfixtures = [[({'cycle': 90, 'offset': 30, 'master': 45, 'splits': [[2, 40], [4, 25], [6, 25]], 'yellow': 4, 'red': 1, 'ref': 'end'}, [4, 'green', 10]), ({'cycle': 80, 'offset': 70, 'master': 10, 'splits': [[2, 50], [4, 30]], 'yellow': 3, 'red': 2, 'ref': 'begin'}, [2, 'green', 25]), ({'cycle': 92, 'offset': 61, 'master': 911, 'splits': [[2, 16], [4, 40], [6, 36]], 'yellow': 4, 'red': 1, 'ref': 'end'}, [4, 'green', 18]), ({'cycle': 110, 'offset': 102, 'master': 693, 'splits': [[2, 36], [4, 32], [6, 37]], 'yellow': 3, 'red': 2, 'ref': 'end'}, 'bad-splits'), ({'cycle': 125, 'offset': 116, 'master': 414, 'splits': [[2, 28], [4, 36], [6, 34], [8, 22]], 'yellow': 4, 'red': 2, 'ref': 'end'}, 'bad-splits'), ({'cycle': 69, 'offset': 24, 'master': 562, 'splits': [[2, 25], [4, 26], [6, 13]], 'yellow': 4, 'red': 1, 'ref': 'end'}, 'bad-splits'), ({'cycle': 100, 'offset': 5, 'master': 3, 'splits': [[2, 50], [4, 30], [8, 25]], 'yellow': 4, 'red': 2, 'ref': 'begin'}, 'bad-splits'), ({'cycle': 117, 'offset': 57, 'master': 934, 'splits': [[2, 29], [4, 30], [6, 27], [8, 36]], 'yellow': 4, 'red': 2, 'ref': 'end'}, 'bad-splits')], [({'cycle': 80, 'offset': 70, 'master': 10, 'splits': [[2, 50], [4, 30]], 'yellow': 3, 'red': 2, 'ref': 'begin'}, [2, 'green', 25]), ({'cycle': 93, 'offset': 12, 'master': 316, 'splits': [[2, 40], [4, 30], [6, 13], [8, 15]], 'yellow': 3, 'red': 2, 'ref': 'begin'}, 'bad-splits'), ({'cycle': 90, 'offset': 30, 'master': 45, 'splits': [[2, 40], [4, 25], [6, 25]], 'yellow': 4, 'red': 1, 'ref': 'end'}, [4, 'green', 10]), ({'cycle': 97, 'offset': 24, 'master': 364, 'splits': [[2, 13], [4, 26], [6, 16], [8, 37]], 'yellow': 3, 'red': 2, 'ref': 'begin'}, 'bad-splits'), ({'cycle': 96, 'offset': 7, 'master': 143, 'splits': [[2, 26], [4, 33], [6, 32]], 'yellow': 3, 'red': 1, 'ref': 'end'}, 'bad-splits'), ({'cycle': 100, 'offset': 5, 'master': 3, 'splits': [[2, 50], [4, 30], [8, 25]], 'yellow': 4, 'red': 2, 'ref': 'begin'}, 'bad-splits'), ({'cycle': 102, 'offset': 99, 'master': 769, 'splits': [[2, 32], [4, 35], [6, 16], [8, 14]], 'yellow': 4, 'red': 2, 'ref': 'end'}, 'bad-splits'), ({'cycle': 72, 'offset': 54, 'master': 138, 'splits': [[2, 13], [4, 34], [6, 25]], 'yellow': 3, 'red': 1, 'ref': 'begin'}, [2, 'red', 1])], [({'cycle': 88, 'offset': 68, 'master': 958, 'splits': [[2, 30], [4, 14], [6, 39]], 'yellow': 4, 'red': 2, 'ref': 'end'}, 'bad-splits'), ({'cycle': 125, 'offset': 19, 'master': 173, 'splits': [[2, 24], [4, 35], [6, 32], [8, 29]], 'yellow': 4, 'red': 2, 'ref': 'end'}, 'bad-splits'), ({'cycle': 77, 'offset': 17, 'master': 15, 'splits': [[2, 12], [4, 17], [6, 30], [8, 18]], 'yellow': 4, 'red': 2, 'ref': 'begin'}, [8, 'red', 2]), ({'cycle': 73, 'offset': 16, 'master': 221, 'splits': [[2, 22], [4, 12], [6, 34]], 'yellow': 4, 'red': 2, 'ref': 'begin'}, 'bad-splits'), ({'cycle': 90, 'offset': 30, 'master': 45, 'splits': [[2, 40], [4, 25], [6, 25]], 'yellow': 4, 'red': 1, 'ref': 'end'}, [4, 'green', 10]), ({'cycle': 45, 'offset': 36, 'master': 84, 'splits': [[2, 26], [4, 19]], 'yellow': 3, 'red': 2, 'ref': 'end'}, [2, 'red', 2]), ({'cycle': 80, 'offset': 70, 'master': 10, 'splits': [[2, 50], [4, 30]], 'yellow': 3, 'red': 2, 'ref': 'begin'}, [2, 'green', 25]), ({'cycle': 100, 'offset': 5, 'master': 3, 'splits': [[2, 50], [4, 30], [8, 25]], 'yellow': 4, 'red': 2, 'ref': 'begin'}, 'bad-splits')], [({'cycle': 80, 'offset': 70, 'master': 10, 'splits': [[2, 50], [4, 30]], 'yellow': 3, 'red': 2, 'ref': 'begin'}, [2, 'green', 25]), ({'cycle': 100, 'offset': 5, 'master': 3, 'splits': [[2, 50], [4, 30], [8, 25]], 'yellow': 4, 'red': 2, 'ref': 'begin'}, 'bad-splits'), ({'cycle': 114, 'offset': 64, 'master': 776, 'splits': [[2, 27], [4, 31], [6, 21], [8, 30]], 'yellow': 3, 'red': 1, 'ref': 'begin'}, 'bad-splits'), ({'cycle': 64, 'offset': 7, 'master': 813, 'splits': [[2, 18], [4, 26], [6, 20]], 'yellow': 4, 'red': 2, 'ref': 'begin'}, [4, 'yellow', 4]), ({'cycle': 90, 'offset': 30, 'master': 45, 'splits': [[2, 40], [4, 25], [6, 25]], 'yellow': 4, 'red': 1, 'ref': 'end'}, [4, 'green', 10]), ({'cycle': 98, 'offset': 4, 'master': 47, 'splits': [[2, 39], [4, 12], [6, 31], [8, 16]], 'yellow': 3, 'red': 1, 'ref': 'end'}, [6, 'yellow', 3]), ({'cycle': 72, 'offset': 25, 'master': 319, 'splits': [[2, 37], [4, 30]], 'yellow': 3, 'red': 1, 'ref': 'begin'}, 'bad-splits'), ({'cycle': 108, 'offset': 82, 'master': 957, 'splits': [[2, 21], [4, 30], [6, 34], [8, 18]], 'yellow': 4, 'red': 2, 'ref': 'end'}, 'bad-splits')], [({'cycle': 80, 'offset': 70, 'master': 10, 'splits': [[2, 50], [4, 30]], 'yellow': 3, 'red': 2, 'ref': 'begin'}, [2, 'green', 25]), ({'cycle': 96, 'offset': 76, 'master': 103, 'splits': [[2, 16], [4, 32], [6, 14], [8, 29]], 'yellow': 4, 'red': 1, 'ref': 'begin'}, 'bad-splits'), ({'cycle': 87, 'offset': 58, 'master': 226, 'splits': [[2, 19], [4, 16], [6, 19], [8, 28]], 'yellow': 3, 'red': 2, 'ref': 'begin'}, 'bad-splits'), ({'cycle': 125, 'offset': 21, 'master': 401, 'splits': [[2, 14], [4, 40], [6, 32], [8, 34]], 'yellow': 3, 'red': 2, 'ref': 'end'}, 'bad-splits'), ({'cycle': 90, 'offset': 30, 'master': 45, 'splits': [[2, 40], [4, 25], [6, 25]], 'yellow': 4, 'red': 1, 'ref': 'end'}, [4, 'green', 10]), ({'cycle': 100, 'offset': 5, 'master': 3, 'splits': [[2, 50], [4, 30], [8, 25]], 'yellow': 4, 'red': 2, 'ref': 'begin'}, 'bad-splits'), ({'cycle': 51, 'offset': 43, 'master': 478, 'splits': [[2, 38], [4, 18]], 'yellow': 3, 'red': 2, 'ref': 'begin'}, 'bad-splits'), ({'cycle': 79, 'offset': 42, 'master': 241, 'splits': [[2, 27], [4, 37], [6, 15]], 'yellow': 4, 'red': 2, 'ref': 'end'}, [4, 'red', 2])]]\nfor i, (args, expected) in enumerate(fixtures[N-1]):\n    check('timing oracle' + ' %d' % i, solve(args), expected)\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 deterministic, bounded toy model with a stipulated contract; it makes no claim of conformance to any agency manual or standard. 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":"w2-traffic_signal_timing_plans-coord-timer-split-validation","generated_at":"2026-09-29T14:47:58.543048+00:00","license":"CC0-1.0","python":"3.12.14","seed":1,"split":"open-access"},"relevance":"Signal timing arithmetic is exact and integer or rational; a wrong rule silently produces unsafe or inefficient timing plans.","root_cause":"Only overlong split tables are rejected, so a short table leaves a dark gap at the end of the cycle.","sha256":"ab0aec83711da28cacba2f614dba76cb18edc73c12d395404f8e30f54943c859","title":"Coordinated local cycle timer: splits shorter than the cycle are accepted · 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":40.807,"exit_code":1,"observations":[{"actual":[4,"green",10],"check":"timing oracle 0","expected":[4,"green",10],"passed":true},{"actual":[2,"green",25],"check":"timing oracle 1","expected":[2,"green",25],"passed":true},{"actual":[4,"green",18],"check":"timing oracle 2","expected":[4,"green",18],"passed":true},{"actual":[6,"green",28],"check":"timing oracle 3","expected":"bad-splits","passed":false},{"actual":[6,"green",22],"check":"timing oracle 4","expected":"bad-splits","passed":false},{"actual":[2,"green",14],"check":"timing oracle 5","expected":"bad-splits","passed":false},{"actual":[8,"green",1],"check":"timing oracle 6","expected":"bad-splits","passed":false},{"actual":[6,"yellow",3],"check":"timing oracle 7","expected":"bad-splits","passed":false}],"passed":false,"stderr":"","stdout":"{\"observations\": [{\"check\": \"timing oracle 0\", \"actual\": [4, \"green\", 10], \"expected\": [4, \"green\", 10], \"passed\": true}, {\"check\": \"timing oracle 1\", \"actual\": [2, \"green\", 25], \"expected\": [2, \"green\", 25], \"passed\": true}, {\"check\": \"timing oracle 2\", \"actual\": [4, \"green\", 18], \"expected\": [4, \"green\", 18], \"passed\": true}, {\"check\": \"timing oracle 3\", \"actual\": [6, \"green\", 28], \"expected\": \"bad-splits\", \"passed\": false}, {\"check\": \"timing oracle 4\", \"actual\": [6, \"green\", 22], \"expected\": \"bad-splits\", \"passed\": false}, {\"check\": \"timing oracle 5\", \"actual\": [2, \"green\", 14], \"expected\": \"bad-splits\", \"passed\": false}, {\"check\": \"timing oracle 6\", \"actual\": [8, \"green\", 1], \"expected\": \"bad-splits\", \"passed\": false}, {\"check\": \"timing oracle 7\", \"actual\": [6, \"yellow\", 3], \"expected\": \"bad-splits\", \"passed\": false}], \"passed\": false}\n"},"broken":{"elapsed_ms":40.764,"exit_code":1,"observations":[{"actual":[4,"green",10],"check":"timing oracle 0","expected":[4,"green",10],"passed":true},{"actual":[2,"green",25],"check":"timing oracle 1","expected":[2,"green",25],"passed":true},{"actual":[4,"green",18],"check":"timing oracle 2","expected":[4,"green",18],"passed":true},{"actual":[6,"green",28],"check":"timing oracle 3","expected":"bad-splits","passed":false},{"actual":[6,"green",22],"check":"timing oracle 4","expected":"bad-splits","passed":false},{"actual":[2,"green",14],"check":"timing oracle 5","expected":"bad-splits","passed":false},{"actual":"bad-splits","check":"timing oracle 6","expected":"bad-splits","passed":true},{"actual":"bad-splits","check":"timing oracle 7","expected":"bad-splits","passed":true}],"passed":false,"stderr":"","stdout":"{\"observations\": [{\"check\": \"timing oracle 0\", \"actual\": [4, \"green\", 10], \"expected\": [4, \"green\", 10], \"passed\": true}, {\"check\": \"timing oracle 1\", \"actual\": [2, \"green\", 25], \"expected\": [2, \"green\", 25], \"passed\": true}, {\"check\": \"timing oracle 2\", \"actual\": [4, \"green\", 18], \"expected\": [4, \"green\", 18], \"passed\": true}, {\"check\": \"timing oracle 3\", \"actual\": [6, \"green\", 28], \"expected\": \"bad-splits\", \"passed\": false}, {\"check\": \"timing oracle 4\", \"actual\": [6, \"green\", 22], \"expected\": \"bad-splits\", \"passed\": false}, {\"check\": \"timing oracle 5\", \"actual\": [2, \"green\", 14], \"expected\": \"bad-splits\", \"passed\": false}, {\"check\": \"timing oracle 6\", \"actual\": \"bad-splits\", \"expected\": \"bad-splits\", \"passed\": true}, {\"check\": \"timing oracle 7\", \"actual\": \"bad-splits\", \"expected\": \"bad-splits\", \"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."}}