{"abstract":"The drained-oil correction is four times too heavy.","category":"Aviation weight and balance","checks":8,"contract":"Input {'scales':[[position, reading lb, tare lb, arm]],'unusable_gal','fuel_arm','oil_qt','oil_arm','oil_drained'}. Aircraft weighed defueled, so unusable fuel (6.0 lb/gal) is added; full oil (1.875 lb per quart) is added only if the oil was drained for weighing. Return [basic empty weight r1, arm r2].","evaluation_group":"w2-aviation-weight-balance-weighing-basic-empty","failed_approach":"Dividing quarts by four yields gallons, not pounds.","family":"w2-aviation-weight-balance-weighing-basic-empty-oil-quart-factor","id":"FA-66251","implementations":{"attempt":{"sha256":"81d5394c356b4b9f9392955d013c25a08feda20a32f5e63558c7ba083ebc8bfb","source":"\"\"\"Failure Map reference implementation. Python standard library only.\"\"\"\nimport json\n\nN = 1\nobservations = []\ndef solve(x):\n    w = 0.0\n    m = 0.0\n    for pos, reading, tare, arm in x['scales']:\n        net = reading - tare\n        w += net\n        m += net * arm\n    uf = x['unusable_gal'] * 6.0\n    w += uf\n    m += uf * x['fuel_arm']\n    if x['oil_drained']:\n        ow = x['oil_qt'] / 4\n        w += ow\n        m += ow * x['oil_arm']\n    return [round(w, 1), round(m / w, 2)]\ndef check(label, actual, expected):\n    observations.append({\"check\": label, \"actual\": actual, \"expected\": expected, \"passed\": actual == expected})\nfixtures = [[['defueled oil drained', {'scales': [['nose', 410.0, 12.0, 15.0], ['left', 620.0, 8.0, 58.0], ['right', 616.0, 8.0, 58.0]], 'unusable_gal': 4.0, 'fuel_arm': 46.0, 'oil_qt': 8.0, 'oil_arm': -14.0, 'oil_drained': True}, [1657.0, 46.85]], ['defueled oil full', {'scales': [['nose', 410.0, 12.0, 15.0], ['left', 620.0, 8.0, 58.0], ['right', 616.0, 8.0, 58.0]], 'unusable_gal': 4.0, 'fuel_arm': 46.0, 'oil_qt': 8.0, 'oil_arm': -14.0, 'oil_drained': False}, [1642.0, 47.4]], ['heavy tare chocks', {'scales': [['nose', 500.0, 41.0, 20.0], ['left', 900.0, 35.0, 70.0], ['right', 905.0, 35.0, 70.0]], 'unusable_gal': 3.0, 'fuel_arm': 48.0, 'oil_qt': 6.0, 'oil_arm': -10.0, 'oil_drained': True}, [2223.2, 59.09]], ['tailwheel aircraft', {'scales': [['left', 700.0, 0.0, 10.0], ['right', 698.0, 0.0, 10.0], ['tail', 91.0, 5.0, 210.0]], 'unusable_gal': 2.0, 'fuel_arm': 30.0, 'oil_qt': 12.0, 'oil_arm': -30.0, 'oil_drained': False}, [1496.0, 21.66]], ['no unusable fuel', {'scales': [['nose', 410.0, 12.0, 15.0], ['left', 620.0, 8.0, 58.0], ['right', 616.0, 8.0, 58.0]], 'unusable_gal': 0.0, 'fuel_arm': 46.0, 'oil_qt': 8.0, 'oil_arm': -14.0, 'oil_drained': True}, [1633.0, 46.86]], ['sampled case 1', {'scales': [['a', 1000.1, 34.9, 44.2], ['b', 1008.2, 17.4, 160.1], ['c', 1163.7, 11.1, 128.8]], 'unusable_gal': 4.6, 'fuel_arm': 49.0, 'oil_qt': 7.0, 'oil_arm': -5.3, 'oil_drained': False}, [3136.2, 111.95]], ['sampled case 2', {'scales': [['a', 422.2, 11.5, 138.0], ['b', 841.0, 27.2, 36.1], ['c', 445.3, 30.0, 91.0]], 'unusable_gal': 4.0, 'fuel_arm': 38.2, 'oil_qt': 7.0, 'oil_arm': -10.7, 'oil_drained': True}, [1676.9, 74.32]], ['sampled case 3', {'scales': [['a', 420.1, 2.5, 211.4], ['b', 699.8, 35.2, 56.2], ['c', 1010.7, 32.1, 150.2]], 'unusable_gal': 0.7, 'fuel_arm': 33.6, 'oil_qt': 8.0, 'oil_arm': -11.9, 'oil_drained': True}, [2080.0, 131.05]]], [['defueled oil drained', {'scales': [['nose', 410.0, 12.0, 15.0], ['left', 620.0, 8.0, 58.0], ['right', 617.0, 8.0, 58.0]], 'unusable_gal': 4.0, 'fuel_arm': 46.0, 'oil_qt': 8.0, 'oil_arm': -14.0, 'oil_drained': True}, [1658.0, 46.85]], ['defueled oil full', {'scales': [['nose', 410.0, 12.0, 15.0], ['left', 620.0, 8.0, 58.0], ['right', 617.0, 8.0, 58.0]], 'unusable_gal': 4.0, 'fuel_arm': 46.0, 'oil_qt': 8.0, 'oil_arm': -14.0, 'oil_drained': False}, [1643.0, 47.41]], ['heavy tare chocks', {'scales': [['nose', 500.0, 42.0, 20.0], ['left', 900.0, 35.0, 70.0], ['right', 905.0, 35.0, 70.0]], 'unusable_gal': 3.0, 'fuel_arm': 48.0, 'oil_qt': 6.0, 'oil_arm': -10.0, 'oil_drained': True}, [2222.2, 59.11]], ['tailwheel aircraft', {'scales': [['left', 700.0, 0.0, 10.0], ['right', 698.0, 0.0, 10.0], ['tail', 92.0, 5.0, 210.0]], 'unusable_gal': 2.0, 'fuel_arm': 30.0, 'oil_qt': 12.0, 'oil_arm': -30.0, 'oil_drained': False}, [1497.0, 21.78]], ['no unusable fuel', {'scales': [['nose', 410.0, 12.0, 15.0], ['left', 620.0, 8.0, 58.0], ['right', 617.0, 8.0, 58.0]], 'unusable_gal': 0.0, 'fuel_arm': 46.0, 'oil_qt': 9.0, 'oil_arm': -14.0, 'oil_drained': True}, [1635.9, 46.8]], ['sampled case 1', {'scales': [['a', 209.0, 36.3, 1.9], ['b', 1031.8, 6.6, 35.6], ['c', 836.8, 6.6, 4.5]], 'unusable_gal': 5.6, 'fuel_arm': 36.8, 'oil_qt': 9.0, 'oil_arm': -30.7, 'oil_drained': False}, [2061.7, 20.27]], ['sampled case 2', {'scales': [['a', 161.8, 14.1, 203.6], ['b', 1096.4, 24.1, 42.9], ['c', 1188.6, 38.1, 45.0]], 'unusable_gal': 3.1, 'fuel_arm': 32.3, 'oil_qt': 10.0, 'oil_arm': -33.0, 'oil_drained': True}, [2407.8, 53.09]], ['sampled case 3', {'scales': [['a', 570.2, 4.5, 117.2], ['b', 466.2, 0.5, 18.5], ['c', 732.8, 32.6, 102.0]], 'unusable_gal': 1.1, 'fuel_arm': 41.1, 'oil_qt': 11.0, 'oil_arm': -27.4, 'oil_drained': True}, [1758.8, 83.03]]], [['defueled oil drained', {'scales': [['nose', 410.0, 12.0, 15.0], ['left', 620.0, 8.0, 58.0], ['right', 618.0, 8.0, 58.0]], 'unusable_gal': 4.0, 'fuel_arm': 46.0, 'oil_qt': 8.0, 'oil_arm': -14.0, 'oil_drained': True}, [1659.0, 46.86]], ['defueled oil full', {'scales': [['nose', 410.0, 12.0, 15.0], ['left', 620.0, 8.0, 58.0], ['right', 618.0, 8.0, 58.0]], 'unusable_gal': 4.0, 'fuel_arm': 46.0, 'oil_qt': 8.0, 'oil_arm': -14.0, 'oil_drained': False}, [1644.0, 47.41]], ['heavy tare chocks', {'scales': [['nose', 500.0, 43.0, 20.0], ['left', 900.0, 35.0, 70.0], ['right', 905.0, 35.0, 70.0]], 'unusable_gal': 3.0, 'fuel_arm': 48.0, 'oil_qt': 6.0, 'oil_arm': -10.0, 'oil_drained': True}, [2221.2, 59.13]], ['tailwheel aircraft', {'scales': [['left', 700.0, 0.0, 10.0], ['right', 698.0, 0.0, 10.0], ['tail', 93.0, 5.0, 210.0]], 'unusable_gal': 2.0, 'fuel_arm': 30.0, 'oil_qt': 12.0, 'oil_arm': -30.0, 'oil_drained': False}, [1498.0, 21.91]], ['no unusable fuel', {'scales': [['nose', 410.0, 12.0, 15.0], ['left', 620.0, 8.0, 58.0], ['right', 618.0, 8.0, 58.0]], 'unusable_gal': 0.0, 'fuel_arm': 46.0, 'oil_qt': 10.0, 'oil_arm': -14.0, 'oil_drained': True}, [1638.8, 46.73]], ['sampled case 1', {'scales': [['a', 1119.6, 30.2, 155.2], ['b', 917.6, 8.6, 162.8], ['c', 346.2, 25.9, 160.8]], 'unusable_gal': 2.9, 'fuel_arm': 32.7, 'oil_qt': 5.0, 'oil_arm': -29.3, 'oil_drained': True}, [2345.5, 157.26]], ['sampled case 2', {'scales': [['a', 238.5, 26.8, 26.6], ['b', 996.7, 12.2, 100.6], ['c', 640.1, 19.7, 96.5]], 'unusable_gal': 4.8, 'fuel_arm': 49.4, 'oil_qt': 9.0, 'oil_arm': -2.1, 'oil_drained': False}, [1845.4, 89.93]], ['sampled case 3', {'scales': [['a', 356.4, 5.4, 59.0], ['b', 680.4, 31.1, 173.8], ['c', 1099.1, 31.6, 114.7]], 'unusable_gal': 2.8, 'fuel_arm': 36.7, 'oil_qt': 5.0, 'oil_arm': -6.0, 'oil_drained': True}, [2094.0, 122.52]]], [['defueled oil drained', {'scales': [['nose', 410.0, 12.0, 15.0], ['left', 620.0, 8.0, 58.0], ['right', 619.0, 8.0, 58.0]], 'unusable_gal': 4.0, 'fuel_arm': 46.0, 'oil_qt': 8.0, 'oil_arm': -14.0, 'oil_drained': True}, [1660.0, 46.87]], ['defueled oil full', {'scales': [['nose', 410.0, 12.0, 15.0], ['left', 620.0, 8.0, 58.0], ['right', 619.0, 8.0, 58.0]], 'unusable_gal': 4.0, 'fuel_arm': 46.0, 'oil_qt': 8.0, 'oil_arm': -14.0, 'oil_drained': False}, [1645.0, 47.42]], ['heavy tare chocks', {'scales': [['nose', 500.0, 44.0, 20.0], ['left', 900.0, 35.0, 70.0], ['right', 905.0, 35.0, 70.0]], 'unusable_gal': 3.0, 'fuel_arm': 48.0, 'oil_qt': 6.0, 'oil_arm': -10.0, 'oil_drained': True}, [2220.2, 59.15]], ['tailwheel aircraft', {'scales': [['left', 700.0, 0.0, 10.0], ['right', 698.0, 0.0, 10.0], ['tail', 94.0, 5.0, 210.0]], 'unusable_gal': 2.0, 'fuel_arm': 30.0, 'oil_qt': 12.0, 'oil_arm': -30.0, 'oil_drained': False}, [1499.0, 22.03]], ['no unusable fuel', {'scales': [['nose', 410.0, 12.0, 15.0], ['left', 620.0, 8.0, 58.0], ['right', 619.0, 8.0, 58.0]], 'unusable_gal': 0.0, 'fuel_arm': 46.0, 'oil_qt': 11.0, 'oil_arm': -14.0, 'oil_drained': True}, [1641.6, 46.67]], ['sampled case 1', {'scales': [['a', 265.1, 30.9, 27.6], ['b', 430.8, 39.1, 1.5], ['c', 941.9, 13.3, 25.9]], 'unusable_gal': 1.8, 'fuel_arm': 34.2, 'oil_qt': 9.0, 'oil_arm': -17.3, 'oil_drained': True}, [1582.2, 19.71]], ['sampled case 2', {'scales': [['a', 1082.3, 8.0, 3.0], ['b', 860.6, 5.8, 182.4], ['c', 204.5, 33.3, 145.0]], 'unusable_gal': 2.2, 'fuel_arm': 38.1, 'oil_qt': 8.0, 'oil_arm': -12.6, 'oil_drained': False}, [2113.5, 87.28]], ['sampled case 3', {'scales': [['a', 128.4, 13.3, 62.8], ['b', 1160.7, 25.9, 219.6], ['c', 114.4, 29.0, 44.2]], 'unusable_gal': 5.2, 'fuel_arm': 50.0, 'oil_qt': 10.0, 'oil_arm': -31.5, 'oil_drained': False}, [1366.5, 191.56]]], [['defueled oil drained', {'scales': [['nose', 410.0, 12.0, 15.0], ['left', 620.0, 8.0, 58.0], ['right', 620.0, 8.0, 58.0]], 'unusable_gal': 4.0, 'fuel_arm': 46.0, 'oil_qt': 8.0, 'oil_arm': -14.0, 'oil_drained': True}, [1661.0, 46.87]], ['defueled oil full', {'scales': [['nose', 410.0, 12.0, 15.0], ['left', 620.0, 8.0, 58.0], ['right', 620.0, 8.0, 58.0]], 'unusable_gal': 4.0, 'fuel_arm': 46.0, 'oil_qt': 8.0, 'oil_arm': -14.0, 'oil_drained': False}, [1646.0, 47.43]], ['heavy tare chocks', {'scales': [['nose', 500.0, 45.0, 20.0], ['left', 900.0, 35.0, 70.0], ['right', 905.0, 35.0, 70.0]], 'unusable_gal': 3.0, 'fuel_arm': 48.0, 'oil_qt': 6.0, 'oil_arm': -10.0, 'oil_drained': True}, [2219.2, 59.16]], ['tailwheel aircraft', {'scales': [['left', 700.0, 0.0, 10.0], ['right', 698.0, 0.0, 10.0], ['tail', 95.0, 5.0, 210.0]], 'unusable_gal': 2.0, 'fuel_arm': 30.0, 'oil_qt': 12.0, 'oil_arm': -30.0, 'oil_drained': False}, [1500.0, 22.16]], ['no unusable fuel', {'scales': [['nose', 410.0, 12.0, 15.0], ['left', 620.0, 8.0, 58.0], ['right', 620.0, 8.0, 58.0]], 'unusable_gal': 0.0, 'fuel_arm': 46.0, 'oil_qt': 12.0, 'oil_arm': -14.0, 'oil_drained': True}, [1644.5, 46.61]], ['sampled case 1', {'scales': [['a', 197.7, 24.6, 204.9], ['b', 255.4, 23.8, 17.0], ['c', 414.4, 28.3, 205.0]], 'unusable_gal': 4.9, 'fuel_arm': 35.4, 'oil_qt': 6.0, 'oil_arm': -13.9, 'oil_drained': False}, [820.2, 145.81]], ['sampled case 2', {'scales': [['a', 456.6, 5.2, 115.6], ['b', 456.8, 15.4, 142.9], ['c', 235.6, 28.5, 24.6]], 'unusable_gal': 1.8, 'fuel_arm': 30.9, 'oil_qt': 9.0, 'oil_arm': -23.6, 'oil_drained': False}, [1110.7, 108.66]], ['sampled case 3', {'scales': [['a', 368.2, 39.1, 22.1], ['b', 1151.8, 5.7, 143.2], ['c', 467.9, 24.2, 111.6]], 'unusable_gal': 2.1, 'fuel_arm': 49.7, 'oil_qt': 10.0, 'oil_arm': -27.5, 'oil_drained': False}, [1931.5, 114.7]]]]\nfor label, args, expected in fixtures[N-1]:\n    check(label, 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":"79d906d01d3b9653df0e95d947086491a5f848b5bc1c7520e5ce1fe9210ffa73","source":"\"\"\"Failure Map reference implementation. Python standard library only.\"\"\"\nimport json\n\nN = 1\nobservations = []\ndef solve(x):\n    w = 0.0\n    m = 0.0\n    for pos, reading, tare, arm in x['scales']:\n        net = reading - tare\n        w += net\n        m += net * arm\n    uf = x['unusable_gal'] * 6.0\n    w += uf\n    m += uf * x['fuel_arm']\n    if x['oil_drained']:\n        ow = x['oil_qt'] * 7.5\n        w += ow\n        m += ow * x['oil_arm']\n    return [round(w, 1), round(m / w, 2)]\ndef check(label, actual, expected):\n    observations.append({\"check\": label, \"actual\": actual, \"expected\": expected, \"passed\": actual == expected})\nfixtures = [[['defueled oil drained', {'scales': [['nose', 410.0, 12.0, 15.0], ['left', 620.0, 8.0, 58.0], ['right', 616.0, 8.0, 58.0]], 'unusable_gal': 4.0, 'fuel_arm': 46.0, 'oil_qt': 8.0, 'oil_arm': -14.0, 'oil_drained': True}, [1657.0, 46.85]], ['defueled oil full', {'scales': [['nose', 410.0, 12.0, 15.0], ['left', 620.0, 8.0, 58.0], ['right', 616.0, 8.0, 58.0]], 'unusable_gal': 4.0, 'fuel_arm': 46.0, 'oil_qt': 8.0, 'oil_arm': -14.0, 'oil_drained': False}, [1642.0, 47.4]], ['heavy tare chocks', {'scales': [['nose', 500.0, 41.0, 20.0], ['left', 900.0, 35.0, 70.0], ['right', 905.0, 35.0, 70.0]], 'unusable_gal': 3.0, 'fuel_arm': 48.0, 'oil_qt': 6.0, 'oil_arm': -10.0, 'oil_drained': True}, [2223.2, 59.09]], ['tailwheel aircraft', {'scales': [['left', 700.0, 0.0, 10.0], ['right', 698.0, 0.0, 10.0], ['tail', 91.0, 5.0, 210.0]], 'unusable_gal': 2.0, 'fuel_arm': 30.0, 'oil_qt': 12.0, 'oil_arm': -30.0, 'oil_drained': False}, [1496.0, 21.66]], ['no unusable fuel', {'scales': [['nose', 410.0, 12.0, 15.0], ['left', 620.0, 8.0, 58.0], ['right', 616.0, 8.0, 58.0]], 'unusable_gal': 0.0, 'fuel_arm': 46.0, 'oil_qt': 8.0, 'oil_arm': -14.0, 'oil_drained': True}, [1633.0, 46.86]], ['sampled case 1', {'scales': [['a', 1000.1, 34.9, 44.2], ['b', 1008.2, 17.4, 160.1], ['c', 1163.7, 11.1, 128.8]], 'unusable_gal': 4.6, 'fuel_arm': 49.0, 'oil_qt': 7.0, 'oil_arm': -5.3, 'oil_drained': False}, [3136.2, 111.95]], ['sampled case 2', {'scales': [['a', 422.2, 11.5, 138.0], ['b', 841.0, 27.2, 36.1], ['c', 445.3, 30.0, 91.0]], 'unusable_gal': 4.0, 'fuel_arm': 38.2, 'oil_qt': 7.0, 'oil_arm': -10.7, 'oil_drained': True}, [1676.9, 74.32]], ['sampled case 3', {'scales': [['a', 420.1, 2.5, 211.4], ['b', 699.8, 35.2, 56.2], ['c', 1010.7, 32.1, 150.2]], 'unusable_gal': 0.7, 'fuel_arm': 33.6, 'oil_qt': 8.0, 'oil_arm': -11.9, 'oil_drained': True}, [2080.0, 131.05]]], [['defueled oil drained', {'scales': [['nose', 410.0, 12.0, 15.0], ['left', 620.0, 8.0, 58.0], ['right', 617.0, 8.0, 58.0]], 'unusable_gal': 4.0, 'fuel_arm': 46.0, 'oil_qt': 8.0, 'oil_arm': -14.0, 'oil_drained': True}, [1658.0, 46.85]], ['defueled oil full', {'scales': [['nose', 410.0, 12.0, 15.0], ['left', 620.0, 8.0, 58.0], ['right', 617.0, 8.0, 58.0]], 'unusable_gal': 4.0, 'fuel_arm': 46.0, 'oil_qt': 8.0, 'oil_arm': -14.0, 'oil_drained': False}, [1643.0, 47.41]], ['heavy tare chocks', {'scales': [['nose', 500.0, 42.0, 20.0], ['left', 900.0, 35.0, 70.0], ['right', 905.0, 35.0, 70.0]], 'unusable_gal': 3.0, 'fuel_arm': 48.0, 'oil_qt': 6.0, 'oil_arm': -10.0, 'oil_drained': True}, [2222.2, 59.11]], ['tailwheel aircraft', {'scales': [['left', 700.0, 0.0, 10.0], ['right', 698.0, 0.0, 10.0], ['tail', 92.0, 5.0, 210.0]], 'unusable_gal': 2.0, 'fuel_arm': 30.0, 'oil_qt': 12.0, 'oil_arm': -30.0, 'oil_drained': False}, [1497.0, 21.78]], ['no unusable fuel', {'scales': [['nose', 410.0, 12.0, 15.0], ['left', 620.0, 8.0, 58.0], ['right', 617.0, 8.0, 58.0]], 'unusable_gal': 0.0, 'fuel_arm': 46.0, 'oil_qt': 9.0, 'oil_arm': -14.0, 'oil_drained': True}, [1635.9, 46.8]], ['sampled case 1', {'scales': [['a', 209.0, 36.3, 1.9], ['b', 1031.8, 6.6, 35.6], ['c', 836.8, 6.6, 4.5]], 'unusable_gal': 5.6, 'fuel_arm': 36.8, 'oil_qt': 9.0, 'oil_arm': -30.7, 'oil_drained': False}, [2061.7, 20.27]], ['sampled case 2', {'scales': [['a', 161.8, 14.1, 203.6], ['b', 1096.4, 24.1, 42.9], ['c', 1188.6, 38.1, 45.0]], 'unusable_gal': 3.1, 'fuel_arm': 32.3, 'oil_qt': 10.0, 'oil_arm': -33.0, 'oil_drained': True}, [2407.8, 53.09]], ['sampled case 3', {'scales': [['a', 570.2, 4.5, 117.2], ['b', 466.2, 0.5, 18.5], ['c', 732.8, 32.6, 102.0]], 'unusable_gal': 1.1, 'fuel_arm': 41.1, 'oil_qt': 11.0, 'oil_arm': -27.4, 'oil_drained': True}, [1758.8, 83.03]]], [['defueled oil drained', {'scales': [['nose', 410.0, 12.0, 15.0], ['left', 620.0, 8.0, 58.0], ['right', 618.0, 8.0, 58.0]], 'unusable_gal': 4.0, 'fuel_arm': 46.0, 'oil_qt': 8.0, 'oil_arm': -14.0, 'oil_drained': True}, [1659.0, 46.86]], ['defueled oil full', {'scales': [['nose', 410.0, 12.0, 15.0], ['left', 620.0, 8.0, 58.0], ['right', 618.0, 8.0, 58.0]], 'unusable_gal': 4.0, 'fuel_arm': 46.0, 'oil_qt': 8.0, 'oil_arm': -14.0, 'oil_drained': False}, [1644.0, 47.41]], ['heavy tare chocks', {'scales': [['nose', 500.0, 43.0, 20.0], ['left', 900.0, 35.0, 70.0], ['right', 905.0, 35.0, 70.0]], 'unusable_gal': 3.0, 'fuel_arm': 48.0, 'oil_qt': 6.0, 'oil_arm': -10.0, 'oil_drained': True}, [2221.2, 59.13]], ['tailwheel aircraft', {'scales': [['left', 700.0, 0.0, 10.0], ['right', 698.0, 0.0, 10.0], ['tail', 93.0, 5.0, 210.0]], 'unusable_gal': 2.0, 'fuel_arm': 30.0, 'oil_qt': 12.0, 'oil_arm': -30.0, 'oil_drained': False}, [1498.0, 21.91]], ['no unusable fuel', {'scales': [['nose', 410.0, 12.0, 15.0], ['left', 620.0, 8.0, 58.0], ['right', 618.0, 8.0, 58.0]], 'unusable_gal': 0.0, 'fuel_arm': 46.0, 'oil_qt': 10.0, 'oil_arm': -14.0, 'oil_drained': True}, [1638.8, 46.73]], ['sampled case 1', {'scales': [['a', 1119.6, 30.2, 155.2], ['b', 917.6, 8.6, 162.8], ['c', 346.2, 25.9, 160.8]], 'unusable_gal': 2.9, 'fuel_arm': 32.7, 'oil_qt': 5.0, 'oil_arm': -29.3, 'oil_drained': True}, [2345.5, 157.26]], ['sampled case 2', {'scales': [['a', 238.5, 26.8, 26.6], ['b', 996.7, 12.2, 100.6], ['c', 640.1, 19.7, 96.5]], 'unusable_gal': 4.8, 'fuel_arm': 49.4, 'oil_qt': 9.0, 'oil_arm': -2.1, 'oil_drained': False}, [1845.4, 89.93]], ['sampled case 3', {'scales': [['a', 356.4, 5.4, 59.0], ['b', 680.4, 31.1, 173.8], ['c', 1099.1, 31.6, 114.7]], 'unusable_gal': 2.8, 'fuel_arm': 36.7, 'oil_qt': 5.0, 'oil_arm': -6.0, 'oil_drained': True}, [2094.0, 122.52]]], [['defueled oil drained', {'scales': [['nose', 410.0, 12.0, 15.0], ['left', 620.0, 8.0, 58.0], ['right', 619.0, 8.0, 58.0]], 'unusable_gal': 4.0, 'fuel_arm': 46.0, 'oil_qt': 8.0, 'oil_arm': -14.0, 'oil_drained': True}, [1660.0, 46.87]], ['defueled oil full', {'scales': [['nose', 410.0, 12.0, 15.0], ['left', 620.0, 8.0, 58.0], ['right', 619.0, 8.0, 58.0]], 'unusable_gal': 4.0, 'fuel_arm': 46.0, 'oil_qt': 8.0, 'oil_arm': -14.0, 'oil_drained': False}, [1645.0, 47.42]], ['heavy tare chocks', {'scales': [['nose', 500.0, 44.0, 20.0], ['left', 900.0, 35.0, 70.0], ['right', 905.0, 35.0, 70.0]], 'unusable_gal': 3.0, 'fuel_arm': 48.0, 'oil_qt': 6.0, 'oil_arm': -10.0, 'oil_drained': True}, [2220.2, 59.15]], ['tailwheel aircraft', {'scales': [['left', 700.0, 0.0, 10.0], ['right', 698.0, 0.0, 10.0], ['tail', 94.0, 5.0, 210.0]], 'unusable_gal': 2.0, 'fuel_arm': 30.0, 'oil_qt': 12.0, 'oil_arm': -30.0, 'oil_drained': False}, [1499.0, 22.03]], ['no unusable fuel', {'scales': [['nose', 410.0, 12.0, 15.0], ['left', 620.0, 8.0, 58.0], ['right', 619.0, 8.0, 58.0]], 'unusable_gal': 0.0, 'fuel_arm': 46.0, 'oil_qt': 11.0, 'oil_arm': -14.0, 'oil_drained': True}, [1641.6, 46.67]], ['sampled case 1', {'scales': [['a', 265.1, 30.9, 27.6], ['b', 430.8, 39.1, 1.5], ['c', 941.9, 13.3, 25.9]], 'unusable_gal': 1.8, 'fuel_arm': 34.2, 'oil_qt': 9.0, 'oil_arm': -17.3, 'oil_drained': True}, [1582.2, 19.71]], ['sampled case 2', {'scales': [['a', 1082.3, 8.0, 3.0], ['b', 860.6, 5.8, 182.4], ['c', 204.5, 33.3, 145.0]], 'unusable_gal': 2.2, 'fuel_arm': 38.1, 'oil_qt': 8.0, 'oil_arm': -12.6, 'oil_drained': False}, [2113.5, 87.28]], ['sampled case 3', {'scales': [['a', 128.4, 13.3, 62.8], ['b', 1160.7, 25.9, 219.6], ['c', 114.4, 29.0, 44.2]], 'unusable_gal': 5.2, 'fuel_arm': 50.0, 'oil_qt': 10.0, 'oil_arm': -31.5, 'oil_drained': False}, [1366.5, 191.56]]], [['defueled oil drained', {'scales': [['nose', 410.0, 12.0, 15.0], ['left', 620.0, 8.0, 58.0], ['right', 620.0, 8.0, 58.0]], 'unusable_gal': 4.0, 'fuel_arm': 46.0, 'oil_qt': 8.0, 'oil_arm': -14.0, 'oil_drained': True}, [1661.0, 46.87]], ['defueled oil full', {'scales': [['nose', 410.0, 12.0, 15.0], ['left', 620.0, 8.0, 58.0], ['right', 620.0, 8.0, 58.0]], 'unusable_gal': 4.0, 'fuel_arm': 46.0, 'oil_qt': 8.0, 'oil_arm': -14.0, 'oil_drained': False}, [1646.0, 47.43]], ['heavy tare chocks', {'scales': [['nose', 500.0, 45.0, 20.0], ['left', 900.0, 35.0, 70.0], ['right', 905.0, 35.0, 70.0]], 'unusable_gal': 3.0, 'fuel_arm': 48.0, 'oil_qt': 6.0, 'oil_arm': -10.0, 'oil_drained': True}, [2219.2, 59.16]], ['tailwheel aircraft', {'scales': [['left', 700.0, 0.0, 10.0], ['right', 698.0, 0.0, 10.0], ['tail', 95.0, 5.0, 210.0]], 'unusable_gal': 2.0, 'fuel_arm': 30.0, 'oil_qt': 12.0, 'oil_arm': -30.0, 'oil_drained': False}, [1500.0, 22.16]], ['no unusable fuel', {'scales': [['nose', 410.0, 12.0, 15.0], ['left', 620.0, 8.0, 58.0], ['right', 620.0, 8.0, 58.0]], 'unusable_gal': 0.0, 'fuel_arm': 46.0, 'oil_qt': 12.0, 'oil_arm': -14.0, 'oil_drained': True}, [1644.5, 46.61]], ['sampled case 1', {'scales': [['a', 197.7, 24.6, 204.9], ['b', 255.4, 23.8, 17.0], ['c', 414.4, 28.3, 205.0]], 'unusable_gal': 4.9, 'fuel_arm': 35.4, 'oil_qt': 6.0, 'oil_arm': -13.9, 'oil_drained': False}, [820.2, 145.81]], ['sampled case 2', {'scales': [['a', 456.6, 5.2, 115.6], ['b', 456.8, 15.4, 142.9], ['c', 235.6, 28.5, 24.6]], 'unusable_gal': 1.8, 'fuel_arm': 30.9, 'oil_qt': 9.0, 'oil_arm': -23.6, 'oil_drained': False}, [1110.7, 108.66]], ['sampled case 3', {'scales': [['a', 368.2, 39.1, 22.1], ['b', 1151.8, 5.7, 143.2], ['c', 467.9, 24.2, 111.6]], 'unusable_gal': 2.1, 'fuel_arm': 49.7, 'oil_qt': 10.0, 'oil_arm': -27.5, 'oil_drained': False}, [1931.5, 114.7]]]]\nfor label, args, expected in fixtures[N-1]:\n    check(label, 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"},"fixed":{"sha256":"ed65fe476ff1cec3dc6308e33be49fc733439afa4cdd54ac846bbf416621aeeb","source":"\"\"\"Failure Map reference implementation. Python standard library only.\"\"\"\nimport json\n\nN = 1\nobservations = []\ndef solve(x):\n    w = 0.0\n    m = 0.0\n    for pos, reading, tare, arm in x['scales']:\n        net = reading - tare\n        w += net\n        m += net * arm\n    uf = x['unusable_gal'] * 6.0\n    w += uf\n    m += uf * x['fuel_arm']\n    if x['oil_drained']:\n        ow = x['oil_qt'] * 1.875\n        w += ow\n        m += ow * x['oil_arm']\n    return [round(w, 1), round(m / w, 2)]\ndef check(label, actual, expected):\n    observations.append({\"check\": label, \"actual\": actual, \"expected\": expected, \"passed\": actual == expected})\nfixtures = [[['defueled oil drained', {'scales': [['nose', 410.0, 12.0, 15.0], ['left', 620.0, 8.0, 58.0], ['right', 616.0, 8.0, 58.0]], 'unusable_gal': 4.0, 'fuel_arm': 46.0, 'oil_qt': 8.0, 'oil_arm': -14.0, 'oil_drained': True}, [1657.0, 46.85]], ['defueled oil full', {'scales': [['nose', 410.0, 12.0, 15.0], ['left', 620.0, 8.0, 58.0], ['right', 616.0, 8.0, 58.0]], 'unusable_gal': 4.0, 'fuel_arm': 46.0, 'oil_qt': 8.0, 'oil_arm': -14.0, 'oil_drained': False}, [1642.0, 47.4]], ['heavy tare chocks', {'scales': [['nose', 500.0, 41.0, 20.0], ['left', 900.0, 35.0, 70.0], ['right', 905.0, 35.0, 70.0]], 'unusable_gal': 3.0, 'fuel_arm': 48.0, 'oil_qt': 6.0, 'oil_arm': -10.0, 'oil_drained': True}, [2223.2, 59.09]], ['tailwheel aircraft', {'scales': [['left', 700.0, 0.0, 10.0], ['right', 698.0, 0.0, 10.0], ['tail', 91.0, 5.0, 210.0]], 'unusable_gal': 2.0, 'fuel_arm': 30.0, 'oil_qt': 12.0, 'oil_arm': -30.0, 'oil_drained': False}, [1496.0, 21.66]], ['no unusable fuel', {'scales': [['nose', 410.0, 12.0, 15.0], ['left', 620.0, 8.0, 58.0], ['right', 616.0, 8.0, 58.0]], 'unusable_gal': 0.0, 'fuel_arm': 46.0, 'oil_qt': 8.0, 'oil_arm': -14.0, 'oil_drained': True}, [1633.0, 46.86]], ['sampled case 1', {'scales': [['a', 1000.1, 34.9, 44.2], ['b', 1008.2, 17.4, 160.1], ['c', 1163.7, 11.1, 128.8]], 'unusable_gal': 4.6, 'fuel_arm': 49.0, 'oil_qt': 7.0, 'oil_arm': -5.3, 'oil_drained': False}, [3136.2, 111.95]], ['sampled case 2', {'scales': [['a', 422.2, 11.5, 138.0], ['b', 841.0, 27.2, 36.1], ['c', 445.3, 30.0, 91.0]], 'unusable_gal': 4.0, 'fuel_arm': 38.2, 'oil_qt': 7.0, 'oil_arm': -10.7, 'oil_drained': True}, [1676.9, 74.32]], ['sampled case 3', {'scales': [['a', 420.1, 2.5, 211.4], ['b', 699.8, 35.2, 56.2], ['c', 1010.7, 32.1, 150.2]], 'unusable_gal': 0.7, 'fuel_arm': 33.6, 'oil_qt': 8.0, 'oil_arm': -11.9, 'oil_drained': True}, [2080.0, 131.05]]], [['defueled oil drained', {'scales': [['nose', 410.0, 12.0, 15.0], ['left', 620.0, 8.0, 58.0], ['right', 617.0, 8.0, 58.0]], 'unusable_gal': 4.0, 'fuel_arm': 46.0, 'oil_qt': 8.0, 'oil_arm': -14.0, 'oil_drained': True}, [1658.0, 46.85]], ['defueled oil full', {'scales': [['nose', 410.0, 12.0, 15.0], ['left', 620.0, 8.0, 58.0], ['right', 617.0, 8.0, 58.0]], 'unusable_gal': 4.0, 'fuel_arm': 46.0, 'oil_qt': 8.0, 'oil_arm': -14.0, 'oil_drained': False}, [1643.0, 47.41]], ['heavy tare chocks', {'scales': [['nose', 500.0, 42.0, 20.0], ['left', 900.0, 35.0, 70.0], ['right', 905.0, 35.0, 70.0]], 'unusable_gal': 3.0, 'fuel_arm': 48.0, 'oil_qt': 6.0, 'oil_arm': -10.0, 'oil_drained': True}, [2222.2, 59.11]], ['tailwheel aircraft', {'scales': [['left', 700.0, 0.0, 10.0], ['right', 698.0, 0.0, 10.0], ['tail', 92.0, 5.0, 210.0]], 'unusable_gal': 2.0, 'fuel_arm': 30.0, 'oil_qt': 12.0, 'oil_arm': -30.0, 'oil_drained': False}, [1497.0, 21.78]], ['no unusable fuel', {'scales': [['nose', 410.0, 12.0, 15.0], ['left', 620.0, 8.0, 58.0], ['right', 617.0, 8.0, 58.0]], 'unusable_gal': 0.0, 'fuel_arm': 46.0, 'oil_qt': 9.0, 'oil_arm': -14.0, 'oil_drained': True}, [1635.9, 46.8]], ['sampled case 1', {'scales': [['a', 209.0, 36.3, 1.9], ['b', 1031.8, 6.6, 35.6], ['c', 836.8, 6.6, 4.5]], 'unusable_gal': 5.6, 'fuel_arm': 36.8, 'oil_qt': 9.0, 'oil_arm': -30.7, 'oil_drained': False}, [2061.7, 20.27]], ['sampled case 2', {'scales': [['a', 161.8, 14.1, 203.6], ['b', 1096.4, 24.1, 42.9], ['c', 1188.6, 38.1, 45.0]], 'unusable_gal': 3.1, 'fuel_arm': 32.3, 'oil_qt': 10.0, 'oil_arm': -33.0, 'oil_drained': True}, [2407.8, 53.09]], ['sampled case 3', {'scales': [['a', 570.2, 4.5, 117.2], ['b', 466.2, 0.5, 18.5], ['c', 732.8, 32.6, 102.0]], 'unusable_gal': 1.1, 'fuel_arm': 41.1, 'oil_qt': 11.0, 'oil_arm': -27.4, 'oil_drained': True}, [1758.8, 83.03]]], [['defueled oil drained', {'scales': [['nose', 410.0, 12.0, 15.0], ['left', 620.0, 8.0, 58.0], ['right', 618.0, 8.0, 58.0]], 'unusable_gal': 4.0, 'fuel_arm': 46.0, 'oil_qt': 8.0, 'oil_arm': -14.0, 'oil_drained': True}, [1659.0, 46.86]], ['defueled oil full', {'scales': [['nose', 410.0, 12.0, 15.0], ['left', 620.0, 8.0, 58.0], ['right', 618.0, 8.0, 58.0]], 'unusable_gal': 4.0, 'fuel_arm': 46.0, 'oil_qt': 8.0, 'oil_arm': -14.0, 'oil_drained': False}, [1644.0, 47.41]], ['heavy tare chocks', {'scales': [['nose', 500.0, 43.0, 20.0], ['left', 900.0, 35.0, 70.0], ['right', 905.0, 35.0, 70.0]], 'unusable_gal': 3.0, 'fuel_arm': 48.0, 'oil_qt': 6.0, 'oil_arm': -10.0, 'oil_drained': True}, [2221.2, 59.13]], ['tailwheel aircraft', {'scales': [['left', 700.0, 0.0, 10.0], ['right', 698.0, 0.0, 10.0], ['tail', 93.0, 5.0, 210.0]], 'unusable_gal': 2.0, 'fuel_arm': 30.0, 'oil_qt': 12.0, 'oil_arm': -30.0, 'oil_drained': False}, [1498.0, 21.91]], ['no unusable fuel', {'scales': [['nose', 410.0, 12.0, 15.0], ['left', 620.0, 8.0, 58.0], ['right', 618.0, 8.0, 58.0]], 'unusable_gal': 0.0, 'fuel_arm': 46.0, 'oil_qt': 10.0, 'oil_arm': -14.0, 'oil_drained': True}, [1638.8, 46.73]], ['sampled case 1', {'scales': [['a', 1119.6, 30.2, 155.2], ['b', 917.6, 8.6, 162.8], ['c', 346.2, 25.9, 160.8]], 'unusable_gal': 2.9, 'fuel_arm': 32.7, 'oil_qt': 5.0, 'oil_arm': -29.3, 'oil_drained': True}, [2345.5, 157.26]], ['sampled case 2', {'scales': [['a', 238.5, 26.8, 26.6], ['b', 996.7, 12.2, 100.6], ['c', 640.1, 19.7, 96.5]], 'unusable_gal': 4.8, 'fuel_arm': 49.4, 'oil_qt': 9.0, 'oil_arm': -2.1, 'oil_drained': False}, [1845.4, 89.93]], ['sampled case 3', {'scales': [['a', 356.4, 5.4, 59.0], ['b', 680.4, 31.1, 173.8], ['c', 1099.1, 31.6, 114.7]], 'unusable_gal': 2.8, 'fuel_arm': 36.7, 'oil_qt': 5.0, 'oil_arm': -6.0, 'oil_drained': True}, [2094.0, 122.52]]], [['defueled oil drained', {'scales': [['nose', 410.0, 12.0, 15.0], ['left', 620.0, 8.0, 58.0], ['right', 619.0, 8.0, 58.0]], 'unusable_gal': 4.0, 'fuel_arm': 46.0, 'oil_qt': 8.0, 'oil_arm': -14.0, 'oil_drained': True}, [1660.0, 46.87]], ['defueled oil full', {'scales': [['nose', 410.0, 12.0, 15.0], ['left', 620.0, 8.0, 58.0], ['right', 619.0, 8.0, 58.0]], 'unusable_gal': 4.0, 'fuel_arm': 46.0, 'oil_qt': 8.0, 'oil_arm': -14.0, 'oil_drained': False}, [1645.0, 47.42]], ['heavy tare chocks', {'scales': [['nose', 500.0, 44.0, 20.0], ['left', 900.0, 35.0, 70.0], ['right', 905.0, 35.0, 70.0]], 'unusable_gal': 3.0, 'fuel_arm': 48.0, 'oil_qt': 6.0, 'oil_arm': -10.0, 'oil_drained': True}, [2220.2, 59.15]], ['tailwheel aircraft', {'scales': [['left', 700.0, 0.0, 10.0], ['right', 698.0, 0.0, 10.0], ['tail', 94.0, 5.0, 210.0]], 'unusable_gal': 2.0, 'fuel_arm': 30.0, 'oil_qt': 12.0, 'oil_arm': -30.0, 'oil_drained': False}, [1499.0, 22.03]], ['no unusable fuel', {'scales': [['nose', 410.0, 12.0, 15.0], ['left', 620.0, 8.0, 58.0], ['right', 619.0, 8.0, 58.0]], 'unusable_gal': 0.0, 'fuel_arm': 46.0, 'oil_qt': 11.0, 'oil_arm': -14.0, 'oil_drained': True}, [1641.6, 46.67]], ['sampled case 1', {'scales': [['a', 265.1, 30.9, 27.6], ['b', 430.8, 39.1, 1.5], ['c', 941.9, 13.3, 25.9]], 'unusable_gal': 1.8, 'fuel_arm': 34.2, 'oil_qt': 9.0, 'oil_arm': -17.3, 'oil_drained': True}, [1582.2, 19.71]], ['sampled case 2', {'scales': [['a', 1082.3, 8.0, 3.0], ['b', 860.6, 5.8, 182.4], ['c', 204.5, 33.3, 145.0]], 'unusable_gal': 2.2, 'fuel_arm': 38.1, 'oil_qt': 8.0, 'oil_arm': -12.6, 'oil_drained': False}, [2113.5, 87.28]], ['sampled case 3', {'scales': [['a', 128.4, 13.3, 62.8], ['b', 1160.7, 25.9, 219.6], ['c', 114.4, 29.0, 44.2]], 'unusable_gal': 5.2, 'fuel_arm': 50.0, 'oil_qt': 10.0, 'oil_arm': -31.5, 'oil_drained': False}, [1366.5, 191.56]]], [['defueled oil drained', {'scales': [['nose', 410.0, 12.0, 15.0], ['left', 620.0, 8.0, 58.0], ['right', 620.0, 8.0, 58.0]], 'unusable_gal': 4.0, 'fuel_arm': 46.0, 'oil_qt': 8.0, 'oil_arm': -14.0, 'oil_drained': True}, [1661.0, 46.87]], ['defueled oil full', {'scales': [['nose', 410.0, 12.0, 15.0], ['left', 620.0, 8.0, 58.0], ['right', 620.0, 8.0, 58.0]], 'unusable_gal': 4.0, 'fuel_arm': 46.0, 'oil_qt': 8.0, 'oil_arm': -14.0, 'oil_drained': False}, [1646.0, 47.43]], ['heavy tare chocks', {'scales': [['nose', 500.0, 45.0, 20.0], ['left', 900.0, 35.0, 70.0], ['right', 905.0, 35.0, 70.0]], 'unusable_gal': 3.0, 'fuel_arm': 48.0, 'oil_qt': 6.0, 'oil_arm': -10.0, 'oil_drained': True}, [2219.2, 59.16]], ['tailwheel aircraft', {'scales': [['left', 700.0, 0.0, 10.0], ['right', 698.0, 0.0, 10.0], ['tail', 95.0, 5.0, 210.0]], 'unusable_gal': 2.0, 'fuel_arm': 30.0, 'oil_qt': 12.0, 'oil_arm': -30.0, 'oil_drained': False}, [1500.0, 22.16]], ['no unusable fuel', {'scales': [['nose', 410.0, 12.0, 15.0], ['left', 620.0, 8.0, 58.0], ['right', 620.0, 8.0, 58.0]], 'unusable_gal': 0.0, 'fuel_arm': 46.0, 'oil_qt': 12.0, 'oil_arm': -14.0, 'oil_drained': True}, [1644.5, 46.61]], ['sampled case 1', {'scales': [['a', 197.7, 24.6, 204.9], ['b', 255.4, 23.8, 17.0], ['c', 414.4, 28.3, 205.0]], 'unusable_gal': 4.9, 'fuel_arm': 35.4, 'oil_qt': 6.0, 'oil_arm': -13.9, 'oil_drained': False}, [820.2, 145.81]], ['sampled case 2', {'scales': [['a', 456.6, 5.2, 115.6], ['b', 456.8, 15.4, 142.9], ['c', 235.6, 28.5, 24.6]], 'unusable_gal': 1.8, 'fuel_arm': 30.9, 'oil_qt': 9.0, 'oil_arm': -23.6, 'oil_drained': False}, [1110.7, 108.66]], ['sampled case 3', {'scales': [['a', 368.2, 39.1, 22.1], ['b', 1151.8, 5.7, 143.2], ['c', 467.9, 24.2, 111.6]], 'unusable_gal': 2.1, 'fuel_arm': 49.7, 'oil_qt': 10.0, 'oil_arm': -27.5, 'oil_drained': False}, [1931.5, 114.7]]]]\nfor label, args, expected in fixtures[N-1]:\n    check(label, 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 toy loading model with stipulated constants; it is not an approved aircraft flight manual procedure and makes no claim of regulatory conformance. 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-aviation-weight-balance-weighing-basic-empty-oil-quart-factor","generated_at":"2026-09-29T14:47:41.591373+00:00","license":"CC0-1.0","python":"3.12.14","seed":1,"split":"open-access"},"relevance":"A weighing report derives basic empty weight from net scale readings, then adjusts for fluids to the defined empty-weight configuration.","repair":"Convert quarts to pounds at 1.875 lb per quart.","root_cause":"Oil quantity in quarts is multiplied by the 7.5 lb/gal oil density.","sha256":"91164ee5f2f7c43e70922ce5d63ec951b042e11cc5dbfed2a80a602d58951d22","title":"Oil quarts converted with the per-gallon weight · case 01","variant":1,"variant_policy":"Five numbered records share a model and may reuse boundary fixtures.","verification":{"attempt":{"elapsed_ms":43.234,"exit_code":1,"observations":[{"actual":[1644.0,47.33],"check":"defueled oil drained","expected":[1657.0,46.85],"passed":false},{"actual":[1642.0,47.4],"check":"defueled oil full","expected":[1642.0,47.4],"passed":true},{"actual":[2213.5,59.4],"check":"heavy tare chocks","expected":[2223.2,59.09],"passed":false},{"actual":[1496.0,21.66],"check":"tailwheel aircraft","expected":[1496.0,21.66],"passed":true},{"actual":[1620.0,47.35],"check":"no unusable fuel","expected":[1633.0,46.86],"passed":false},{"actual":[3136.2,111.95],"check":"sampled case 1","expected":[3136.2,111.95],"passed":true},{"actual":[1665.5,74.9],"check":"sampled case 2","expected":[1676.9,74.32],"passed":false},{"actual":[2067.0,131.95],"check":"sampled case 3","expected":[2080.0,131.05],"passed":false}],"passed":false,"stderr":"","stdout":"{\"observations\": [{\"check\": \"defueled oil drained\", \"actual\": [1644.0, 47.33], \"expected\": [1657.0, 46.85], \"passed\": false}, {\"check\": \"defueled oil full\", \"actual\": [1642.0, 47.4], \"expected\": [1642.0, 47.4], \"passed\": true}, {\"check\": \"heavy tare chocks\", \"actual\": [2213.5, 59.4], \"expected\": [2223.2, 59.09], \"passed\": false}, {\"check\": \"tailwheel aircraft\", \"actual\": [1496.0, 21.66], \"expected\": [1496.0, 21.66], \"passed\": true}, {\"check\": \"no unusable fuel\", \"actual\": [1620.0, 47.35], \"expected\": [1633.0, 46.86], \"passed\": false}, {\"check\": \"sampled case 1\", \"actual\": [3136.2, 111.95], \"expected\": [3136.2, 111.95], \"passed\": true}, {\"check\": \"sampled case 2\", \"actual\": [1665.5, 74.9], \"expected\": [1676.9, 74.32], \"passed\": false}, {\"check\": \"sampled case 3\", \"actual\": [2067.0, 131.95], \"expected\": [2080.0, 131.05], \"passed\": false}], \"passed\": false}\n"},"broken":{"elapsed_ms":41.091,"exit_code":1,"observations":[{"actual":[1702.0,45.24],"check":"defueled oil drained","expected":[1657.0,46.85],"passed":false},{"actual":[1642.0,47.4],"check":"defueled oil full","expected":[1642.0,47.4],"passed":true},{"actual":[2257.0,58.06],"check":"heavy tare chocks","expected":[2223.2,59.09],"passed":false},{"actual":[1496.0,21.66],"check":"tailwheel aircraft","expected":[1496.0,21.66],"passed":true},{"actual":[1678.0,45.23],"check":"no unusable fuel","expected":[1633.0,46.86],"passed":false},{"actual":[3136.2,111.95],"check":"sampled case 1","expected":[3136.2,111.95],"passed":true},{"actual":[1716.3,72.37],"check":"sampled case 2","expected":[1676.9,74.32],"passed":false},{"actual":[2125.0,128.02],"check":"sampled case 3","expected":[2080.0,131.05],"passed":false}],"passed":false,"stderr":"","stdout":"{\"observations\": [{\"check\": \"defueled oil drained\", \"actual\": [1702.0, 45.24], \"expected\": [1657.0, 46.85], \"passed\": false}, {\"check\": \"defueled oil full\", \"actual\": [1642.0, 47.4], \"expected\": [1642.0, 47.4], \"passed\": true}, {\"check\": \"heavy tare chocks\", \"actual\": [2257.0, 58.06], \"expected\": [2223.2, 59.09], \"passed\": false}, {\"check\": \"tailwheel aircraft\", \"actual\": [1496.0, 21.66], \"expected\": [1496.0, 21.66], \"passed\": true}, {\"check\": \"no unusable fuel\", \"actual\": [1678.0, 45.23], \"expected\": [1633.0, 46.86], \"passed\": false}, {\"check\": \"sampled case 1\", \"actual\": [3136.2, 111.95], \"expected\": [3136.2, 111.95], \"passed\": true}, {\"check\": \"sampled case 2\", \"actual\": [1716.3, 72.37], \"expected\": [1676.9, 74.32], \"passed\": false}, {\"check\": \"sampled case 3\", \"actual\": [2125.0, 128.02], \"expected\": [2080.0, 131.05], \"passed\": false}], \"passed\": false}\n"},"fixed":{"elapsed_ms":40.638,"exit_code":0,"observations":[{"actual":[1657.0,46.85],"check":"defueled oil drained","expected":[1657.0,46.85],"passed":true},{"actual":[1642.0,47.4],"check":"defueled oil full","expected":[1642.0,47.4],"passed":true},{"actual":[2223.2,59.09],"check":"heavy tare chocks","expected":[2223.2,59.09],"passed":true},{"actual":[1496.0,21.66],"check":"tailwheel aircraft","expected":[1496.0,21.66],"passed":true},{"actual":[1633.0,46.86],"check":"no unusable fuel","expected":[1633.0,46.86],"passed":true},{"actual":[3136.2,111.95],"check":"sampled case 1","expected":[3136.2,111.95],"passed":true},{"actual":[1676.9,74.32],"check":"sampled case 2","expected":[1676.9,74.32],"passed":true},{"actual":[2080.0,131.05],"check":"sampled case 3","expected":[2080.0,131.05],"passed":true}],"passed":true,"stderr":"","stdout":"{\"observations\": [{\"check\": \"defueled oil drained\", \"actual\": [1657.0, 46.85], \"expected\": [1657.0, 46.85], \"passed\": true}, {\"check\": \"defueled oil full\", \"actual\": [1642.0, 47.4], \"expected\": [1642.0, 47.4], \"passed\": true}, {\"check\": \"heavy tare chocks\", \"actual\": [2223.2, 59.09], \"expected\": [2223.2, 59.09], \"passed\": true}, {\"check\": \"tailwheel aircraft\", \"actual\": [1496.0, 21.66], \"expected\": [1496.0, 21.66], \"passed\": true}, {\"check\": \"no unusable fuel\", \"actual\": [1633.0, 46.86], \"expected\": [1633.0, 46.86], \"passed\": true}, {\"check\": \"sampled case 1\", \"actual\": [3136.2, 111.95], \"expected\": [3136.2, 111.95], \"passed\": true}, {\"check\": \"sampled case 2\", \"actual\": [1676.9, 74.32], \"expected\": [1676.9, 74.32], \"passed\": true}, {\"check\": \"sampled case 3\", \"actual\": [2080.0, 131.05], \"expected\": [2080.0, 131.05], \"passed\": true}], \"passed\": true}\n"}},"verified":true,"visibility":"public"}