{"abstract":"Endpoint arrays are built out of order and pruning breaks.","category":"Collision detection broadphase","checks":8,"contract":"solve(boxes): 3D sweep-and-prune axis selection. Boxes [id,minx,miny,minz,maxx,maxy,maxz]. Pick the axis with the largest population variance of box centres (first axis on ties), then order ids by (min on that axis, id). Return [axis, variance rounded to 6, ordered ids].","evaluation_group":"w2-collision_detection_broadphase-sap-axis-variance","failed_approach":"Always sorting by x ignores the selected axis.","family":"w2-collision_detection_broadphase-sap-axis-variance-sweep-order-key","id":"FA-87671","implementations":{"attempt":{"sha256":"5342f57f94d9179ef0bf8dad81625f7a7d1ff43f4038382050396d6b655aaaeb","source":"\"\"\"Failure Map reference implementation. Python standard library only.\"\"\"\nimport json\nimport math\nN = 1\nobservations = []\ndef solve(boxes):\n    n = len(boxes)\n    best_axis, best_var = 0, -1.0\n    for ax in (0, 1, 2):\n        cs_ = [(b[1 + ax] + b[4 + ax]) / 2 for b in boxes]\n        mean = sum(cs_) / n\n        var = sum((c - mean) ** 2 for c in cs_) / n\n        if var > best_var:\n            best_axis, best_var = ax, var\n    order = [b[0] for b in sorted(boxes, key=lambda b: (b[1], b[0]))]\n    return [best_axis, round(best_var, 6), order]\ndef check(label, actual, expected):\n    observations.append({\"check\": label, \"actual\": actual, \"expected\": expected, \"passed\": actual == expected})\nfixtures = [[[[[[10, 1, 21, 0, 1, 31, 5], [5, 0, 17, 1, 7, 18, 10], [17, 0, 30, 0, 6, 42, 8], [15, 0, 29, 0, 4, 39, 7], [18, 2, 0, 2, 2, 3, 7]]], [1, 158.3, [18, 5, 10, 15, 17]]], [[[[35, 2, 23, 1, 6, 25, 7], [38, 0, 6, 2, 11, 18, 6]]], [1, 36.0, [38, 35]]], [[[[25, 21, 19, 0, 28, 22, 5], [26, 11, 19, 2, 16, 19, 5], [38, 21, 28, 0, 33, 36, 11], [24, 4, 20, 1, 5, 23, 11]]], [0, 81.046875, [24, 26, 25, 38]]], [[[[3, 0, 3, 27, 2, 4, 32], [5, 1, 6, 0, 5, 6, 10], [27, 0, 8, 19, 5, 17, 28], [39, 2, 0, 2, 5, 11, 6]]], [2, 125.625, [5, 39, 27, 3]]], [[[[30, 0, 2, 2, 11, 11, 8], [34, 0, 2, 9, 3, 12, 15], [22, 0, 1, 9, 7, 6, 17], [36, 1, 1, 4, 5, 11, 12], [25, 1, 2, 2, 4, 12, 5]]], [2, 13.96, [25, 30, 36, 22, 34]]], [[[[17, 4, 16, 17, 8, 16, 20], [26, 1, 24, 26, 5, 25, 26]]], [1, 18.0625, [17, 26]]], [[[[23, 6, 8, 14, 12, 12, 22], [27, 0, 7, 15, 12, 18, 23], [16, 3, 26, 18, 3, 33, 19], [38, 10, 18, 22, 12, 25, 25], [8, 3, 0, 29, 11, 10, 37]]], [1, 76.26, [8, 27, 23, 38, 16]]], [[[[31, 0, 1, 0, 0, 12, 5], [13, 1, 10, 0, 4, 13, 6], [20, 0, 8, 0, 9, 10, 6], [6, 0, 10, 2, 4, 12, 7]]], [1, 3.875, [31, 20, 6, 13]]]], [[[[[34, 4, 9, 21, 14, 14, 28], [24, 21, 7, 4, 28, 13, 11], [29, 10, 8, 6, 10, 8, 7], [14, 23, 9, 30, 25, 21, 37], [10, 2, 8, 23, 10, 14, 30], [19, 3, 4, 3, 6, 7, 9], [37, 7, 0, 3, 7, 12, 7]]], [2, 124.479592, [19, 37, 24, 29, 34, 10, 14]]], [[[[16, 2, 7, 2, 14, 14, 7], [30, 1, 4, 1, 11, 7, 1]]], [1, 6.25, [30, 16]]], [[[[27, 9, 12, 8, 17, 16, 13], [28, 9, 19, 6, 15, 29, 14], [18, 0, 20, 4, 10, 25, 15], [5, 7, 3, 5, 9, 15, 14]]], [1, 37.921875, [5, 27, 28, 18]]], [[[[8, 5, 21, 8, 5, 30, 20], [21, 3, 7, 1, 12, 16, 9]]], [1, 49.0, [21, 8]]], [[[[27, 20, 1, 0, 21, 10, 3], [34, 9, 0, 1, 10, 12, 9]]], [0, 30.25, [34, 27]]], [[[[7, 9, 2, 9, 14, 4, 13], [24, 10, 22, 10, 20, 22, 21], [17, 0, 8, 4, 0, 8, 4], [13, 1, 11, 6, 2, 13, 9], [31, 0, 0, 0, 9, 11, 5], [32, 7, 9, 7, 16, 20, 11]]], [1, 39.555556, [31, 7, 17, 32, 13, 24]]], [[[[30, 0, 0, 7, 1, 4, 12], [7, 1, 0, 8, 8, 0, 11], [2, 2, 2, 4, 8, 11, 7], [35, 0, 0, 9, 3, 7, 19], [22, 0, 1, 8, 2, 6, 8], [3, 1, 1, 2, 9, 13, 14], [29, 1, 2, 4, 5, 3, 14]]], [2, 5.673469, [3, 2, 29, 30, 7, 22, 35]]], [[[[9, 1, 5, 24, 1, 7, 24], [26, 2, 9, 21, 10, 9, 25], [27, 0, 10, 26, 9, 10, 38], [30, 2, 4, 30, 7, 14, 41], [2, 2, 8, 3, 12, 12, 3]]], [2, 127.4, [2, 26, 9, 27, 30]]]], [[[[[34, 30, 7, 10, 37, 7, 11], [10, 16, 10, 4, 18, 17, 7], [21, 12, 30, 1, 24, 38, 11], [24, 30, 0, 8, 41, 11, 15], [11, 22, 4, 9, 33, 12, 16], [31, 10, 2, 7, 13, 3, 16]]], [1, 109.895833, [24, 31, 11, 34, 10, 21]]], [[[[26, 0, 4, 10, 12, 14, 10], [6, 0, 6, 12, 1, 17, 18]]], [0, 7.5625, [6, 26]]], [[[[6, 1, 2, 1, 11, 14, 4], [37, 2, 1, 1, 8, 10, 7]]], [1, 1.5625, [37, 6]]], [[[[27, 1, 8, 21, 3, 17, 23], [1, 12, 8, 3, 13, 18, 5], [18, 26, 3, 24, 38, 5, 27], [7, 13, 27, 13, 23, 30, 16]]], [0, 117.046875, [27, 1, 7, 18]]], [[[[18, 1, 1, 9, 8, 3, 11], [16, 0, 2, 1, 11, 14, 11], [8, 1, 0, 0, 4, 4, 9]]], [1, 8.0, [8, 18, 16]]], [[[[11, 6, 15, 1, 17, 21, 6], [38, 5, 22, 1, 17, 29, 9], [32, 4, 19, 1, 12, 29, 9], [1, 0, 14, 1, 11, 14, 10], [23, 5, 10, 1, 5, 16, 9], [7, 2, 18, 1, 2, 29, 4]]], [1, 24.472222, [23, 1, 11, 7, 32, 38]]], [[[[2, 2, 0, 4, 4, 10, 7], [18, 0, 2, 0, 10, 4, 8], [17, 1, 0, 9, 9, 12, 21], [12, 1, 1, 5, 6, 4, 10], [13, 1, 2, 5, 1, 10, 17], [27, 0, 0, 5, 11, 6, 13], [31, 1, 1, 8, 8, 11, 16], [32, 0, 0, 1, 10, 8, 7]]], [2, 13.9375, [18, 32, 2, 12, 13, 27, 31, 17]]], [[[[37, 8, 1, 0, 14, 5, 1], [38, 0, 2, 22, 7, 5, 25], [10, 3, 5, 29, 7, 12, 38], [35, 6, 7, 7, 6, 19, 16]]], [2, 154.1875, [37, 35, 38, 10]]]], [[[[[36, 26, 16, 0, 38, 18, 3], [1, 0, 6, 1, 8, 11, 6]]], [0, 196.0, [1, 36]]], [[[[15, 2, 6, 0, 6, 13, 7], [32, 0, 10, 10, 12, 10, 14], [16, 1, 9, 10, 1, 9, 19], [31, 2, 24, 7, 13, 31, 10], [20, 1, 5, 9, 5, 6, 9], [8, 0, 10, 8, 0, 17, 15]]], [1, 50.416667, [20, 15, 16, 8, 32, 31]]], [[[[18, 0, 4, 7, 11, 9, 12], [38, 2, 4, 3, 6, 10, 7], [3, 1, 6, 28, 4, 16, 28]]], [2, 99.055556, [38, 18, 3]]], [[[[4, 6, 29, 13, 17, 29, 18], [19, 10, 18, 11, 11, 20, 14], [21, 1, 28, 8, 11, 30, 19], [16, 6, 17, 10, 8, 24, 11]]], [1, 21.671875, [16, 19, 21, 4]]], [[[[3, 15, 2, 2, 25, 3, 6], [13, 6, 0, 0, 11, 0, 0], [10, 25, 1, 1, 26, 12, 2], [30, 21, 1, 1, 31, 13, 9], [24, 4, 0, 0, 6, 10, 9], [16, 5, 0, 1, 16, 1, 11], [6, 22, 1, 1, 29, 2, 10], [32, 24, 1, 1, 26, 8, 5], [12, 5, 2, 0, 11, 5, 2]]], [0, 70.876543, [24, 12, 16, 13, 3, 30, 6, 32, 10]]], [[[[10, 5, 2, 1, 7, 6, 10], [32, 9, 1, 11, 17, 12, 13], [13, 4, 0, 29, 11, 4, 32], [28, 3, 1, 18, 6, 9, 21], [3, 8, 2, 1, 9, 11, 1], [6, 2, 0, 16, 10, 3, 24]]], [2, 96.729167, [3, 10, 32, 6, 28, 13]]], [[[[17, 6, 7, 0, 14, 15, 10], [23, 1, 8, 0, 2, 15, 0], [38, 4, 3, 1, 5, 12, 13]]], [0, 12.388889, [23, 38, 17]]], [[[[12, 0, 9, 1, 1, 20, 6], [10, 1, 7, 0, 9, 9, 6], [31, 1, 3, 1, 10, 5, 2], [7, 0, 2, 2, 1, 5, 2], [25, 2, 9, 2, 2, 18, 7]]], [1, 21.26, [7, 31, 10, 12, 25]]]], [[[[[36, 0, 1, 5, 0, 11, 12], [4, 9, 2, 0, 12, 9, 3], [21, 14, 1, 1, 26, 4, 7], [15, 14, 0, 10, 22, 3, 13]]], [0, 61.546875, [36, 4, 15, 21]]], [[[[8, 2, 4, 0, 13, 10, 3], [25, 0, 0, 0, 2, 4, 8]]], [0, 10.5625, [25, 8]]], [[[[25, 12, 17, 0, 17, 25, 11], [33, 6, 5, 0, 15, 16, 7], [39, 12, 16, 2, 14, 28, 13], [38, 16, 14, 1, 18, 19, 9], [34, 14, 29, 0, 18, 33, 1]]], [1, 45.66, [33, 38, 39, 25, 34]]], [[[[24, 3, 6, 12, 15, 16, 15], [4, 4, 0, 3, 10, 12, 14], [14, 4, 4, 3, 14, 13, 14], [9, 0, 8, 0, 8, 13, 8], [19, 3, 8, 21, 13, 15, 21], [21, 10, 1, 2, 10, 2, 3], [34, 5, 3, 9, 14, 6, 19], [16, 6, 0, 22, 15, 1, 32], [39, 0, 6, 24, 6, 8, 25]]], [2, 68.950617, [9, 21, 4, 14, 34, 24, 19, 16, 39]]], [[[[10, 3, 0, 22, 3, 6, 32], [2, 4, 1, 28, 10, 9, 40], [17, 8, 0, 1, 13, 12, 12], [32, 9, 2, 4, 19, 3, 5], [29, 6, 2, 13, 8, 8, 16], [9, 4, 1, 2, 13, 3, 2], [27, 9, 0, 26, 13, 7, 36], [1, 1, 1, 21, 7, 9, 30], [16, 8, 2, 23, 8, 12, 28], [6, 6, 1, 9, 7, 4, 15]]], [2, 123.6625, [17, 9, 32, 6, 29, 1, 10, 16, 27, 2]]], [[[[37, 25, 2, 2, 29, 14, 8], [31, 12, 2, 3, 22, 6, 15], [36, 27, 1, 9, 30, 12, 17], [8, 30, 2, 6, 37, 11, 11], [35, 9, 2, 9, 20, 11, 10]]], [0, 51.74, [35, 31, 37, 36, 8]]], [[[[35, 10, 0, 20, 17, 12, 22], [17, 10, 0, 24, 13, 6, 29], [30, 8, 2, 29, 11, 3, 32], [24, 9, 0, 25, 9, 3, 31]]], [2, 12.125, [35, 17, 24, 30]]], [[[[26, 8, 4, 3, 11, 14, 4], [13, 1, 9, 30, 7, 9, 32], [4, 2, 10, 26, 13, 18, 34], [18, 0, 7, 24, 2, 8, 34], [38, 0, 4, 7, 0, 5, 8], [37, 0, 4, 22, 0, 12, 26], [29, 6, 10, 7, 17, 21, 8], [6, 3, 5, 24, 12, 7, 31], [24, 9, 9, 7, 21, 19, 18], [17, 7, 5, 1, 15, 17, 12]]], [2, 115.34, [17, 26, 24, 29, 38, 37, 6, 18, 4, 13]]]]]\nfor i, (args, expected) in enumerate(fixtures[N-1]):\n    check(\"case %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":"55e77612c913fabf87d44a2e4b7279040bfd5e47c50e1637dca9186ed17498a9","source":"\"\"\"Failure Map reference implementation. Python standard library only.\"\"\"\nimport json\nimport math\nN = 1\nobservations = []\ndef solve(boxes):\n    n = len(boxes)\n    best_axis, best_var = 0, -1.0\n    for ax in (0, 1, 2):\n        cs_ = [(b[1 + ax] + b[4 + ax]) / 2 for b in boxes]\n        mean = sum(cs_) / n\n        var = sum((c - mean) ** 2 for c in cs_) / n\n        if var > best_var:\n            best_axis, best_var = ax, var\n    order = [b[0] for b in sorted(boxes, key=lambda b: (b[4 + best_axis], b[0]))]\n    return [best_axis, round(best_var, 6), order]\ndef check(label, actual, expected):\n    observations.append({\"check\": label, \"actual\": actual, \"expected\": expected, \"passed\": actual == expected})\nfixtures = [[[[[[10, 1, 21, 0, 1, 31, 5], [5, 0, 17, 1, 7, 18, 10], [17, 0, 30, 0, 6, 42, 8], [15, 0, 29, 0, 4, 39, 7], [18, 2, 0, 2, 2, 3, 7]]], [1, 158.3, [18, 5, 10, 15, 17]]], [[[[35, 2, 23, 1, 6, 25, 7], [38, 0, 6, 2, 11, 18, 6]]], [1, 36.0, [38, 35]]], [[[[25, 21, 19, 0, 28, 22, 5], [26, 11, 19, 2, 16, 19, 5], [38, 21, 28, 0, 33, 36, 11], [24, 4, 20, 1, 5, 23, 11]]], [0, 81.046875, [24, 26, 25, 38]]], [[[[3, 0, 3, 27, 2, 4, 32], [5, 1, 6, 0, 5, 6, 10], [27, 0, 8, 19, 5, 17, 28], [39, 2, 0, 2, 5, 11, 6]]], [2, 125.625, [5, 39, 27, 3]]], [[[[30, 0, 2, 2, 11, 11, 8], [34, 0, 2, 9, 3, 12, 15], [22, 0, 1, 9, 7, 6, 17], [36, 1, 1, 4, 5, 11, 12], [25, 1, 2, 2, 4, 12, 5]]], [2, 13.96, [25, 30, 36, 22, 34]]], [[[[17, 4, 16, 17, 8, 16, 20], [26, 1, 24, 26, 5, 25, 26]]], [1, 18.0625, [17, 26]]], [[[[23, 6, 8, 14, 12, 12, 22], [27, 0, 7, 15, 12, 18, 23], [16, 3, 26, 18, 3, 33, 19], [38, 10, 18, 22, 12, 25, 25], [8, 3, 0, 29, 11, 10, 37]]], [1, 76.26, [8, 27, 23, 38, 16]]], [[[[31, 0, 1, 0, 0, 12, 5], [13, 1, 10, 0, 4, 13, 6], [20, 0, 8, 0, 9, 10, 6], [6, 0, 10, 2, 4, 12, 7]]], [1, 3.875, [31, 20, 6, 13]]]], [[[[[34, 4, 9, 21, 14, 14, 28], [24, 21, 7, 4, 28, 13, 11], [29, 10, 8, 6, 10, 8, 7], [14, 23, 9, 30, 25, 21, 37], [10, 2, 8, 23, 10, 14, 30], [19, 3, 4, 3, 6, 7, 9], [37, 7, 0, 3, 7, 12, 7]]], [2, 124.479592, [19, 37, 24, 29, 34, 10, 14]]], [[[[16, 2, 7, 2, 14, 14, 7], [30, 1, 4, 1, 11, 7, 1]]], [1, 6.25, [30, 16]]], [[[[27, 9, 12, 8, 17, 16, 13], [28, 9, 19, 6, 15, 29, 14], [18, 0, 20, 4, 10, 25, 15], [5, 7, 3, 5, 9, 15, 14]]], [1, 37.921875, [5, 27, 28, 18]]], [[[[8, 5, 21, 8, 5, 30, 20], [21, 3, 7, 1, 12, 16, 9]]], [1, 49.0, [21, 8]]], [[[[27, 20, 1, 0, 21, 10, 3], [34, 9, 0, 1, 10, 12, 9]]], [0, 30.25, [34, 27]]], [[[[7, 9, 2, 9, 14, 4, 13], [24, 10, 22, 10, 20, 22, 21], [17, 0, 8, 4, 0, 8, 4], [13, 1, 11, 6, 2, 13, 9], [31, 0, 0, 0, 9, 11, 5], [32, 7, 9, 7, 16, 20, 11]]], [1, 39.555556, [31, 7, 17, 32, 13, 24]]], [[[[30, 0, 0, 7, 1, 4, 12], [7, 1, 0, 8, 8, 0, 11], [2, 2, 2, 4, 8, 11, 7], [35, 0, 0, 9, 3, 7, 19], [22, 0, 1, 8, 2, 6, 8], [3, 1, 1, 2, 9, 13, 14], [29, 1, 2, 4, 5, 3, 14]]], [2, 5.673469, [3, 2, 29, 30, 7, 22, 35]]], [[[[9, 1, 5, 24, 1, 7, 24], [26, 2, 9, 21, 10, 9, 25], [27, 0, 10, 26, 9, 10, 38], [30, 2, 4, 30, 7, 14, 41], [2, 2, 8, 3, 12, 12, 3]]], [2, 127.4, [2, 26, 9, 27, 30]]]], [[[[[34, 30, 7, 10, 37, 7, 11], [10, 16, 10, 4, 18, 17, 7], [21, 12, 30, 1, 24, 38, 11], [24, 30, 0, 8, 41, 11, 15], [11, 22, 4, 9, 33, 12, 16], [31, 10, 2, 7, 13, 3, 16]]], [1, 109.895833, [24, 31, 11, 34, 10, 21]]], [[[[26, 0, 4, 10, 12, 14, 10], [6, 0, 6, 12, 1, 17, 18]]], [0, 7.5625, [6, 26]]], [[[[6, 1, 2, 1, 11, 14, 4], [37, 2, 1, 1, 8, 10, 7]]], [1, 1.5625, [37, 6]]], [[[[27, 1, 8, 21, 3, 17, 23], [1, 12, 8, 3, 13, 18, 5], [18, 26, 3, 24, 38, 5, 27], [7, 13, 27, 13, 23, 30, 16]]], [0, 117.046875, [27, 1, 7, 18]]], [[[[18, 1, 1, 9, 8, 3, 11], [16, 0, 2, 1, 11, 14, 11], [8, 1, 0, 0, 4, 4, 9]]], [1, 8.0, [8, 18, 16]]], [[[[11, 6, 15, 1, 17, 21, 6], [38, 5, 22, 1, 17, 29, 9], [32, 4, 19, 1, 12, 29, 9], [1, 0, 14, 1, 11, 14, 10], [23, 5, 10, 1, 5, 16, 9], [7, 2, 18, 1, 2, 29, 4]]], [1, 24.472222, [23, 1, 11, 7, 32, 38]]], [[[[2, 2, 0, 4, 4, 10, 7], [18, 0, 2, 0, 10, 4, 8], [17, 1, 0, 9, 9, 12, 21], [12, 1, 1, 5, 6, 4, 10], [13, 1, 2, 5, 1, 10, 17], [27, 0, 0, 5, 11, 6, 13], [31, 1, 1, 8, 8, 11, 16], [32, 0, 0, 1, 10, 8, 7]]], [2, 13.9375, [18, 32, 2, 12, 13, 27, 31, 17]]], [[[[37, 8, 1, 0, 14, 5, 1], [38, 0, 2, 22, 7, 5, 25], [10, 3, 5, 29, 7, 12, 38], [35, 6, 7, 7, 6, 19, 16]]], [2, 154.1875, [37, 35, 38, 10]]]], [[[[[36, 26, 16, 0, 38, 18, 3], [1, 0, 6, 1, 8, 11, 6]]], [0, 196.0, [1, 36]]], [[[[15, 2, 6, 0, 6, 13, 7], [32, 0, 10, 10, 12, 10, 14], [16, 1, 9, 10, 1, 9, 19], [31, 2, 24, 7, 13, 31, 10], [20, 1, 5, 9, 5, 6, 9], [8, 0, 10, 8, 0, 17, 15]]], [1, 50.416667, [20, 15, 16, 8, 32, 31]]], [[[[18, 0, 4, 7, 11, 9, 12], [38, 2, 4, 3, 6, 10, 7], [3, 1, 6, 28, 4, 16, 28]]], [2, 99.055556, [38, 18, 3]]], [[[[4, 6, 29, 13, 17, 29, 18], [19, 10, 18, 11, 11, 20, 14], [21, 1, 28, 8, 11, 30, 19], [16, 6, 17, 10, 8, 24, 11]]], [1, 21.671875, [16, 19, 21, 4]]], [[[[3, 15, 2, 2, 25, 3, 6], [13, 6, 0, 0, 11, 0, 0], [10, 25, 1, 1, 26, 12, 2], [30, 21, 1, 1, 31, 13, 9], [24, 4, 0, 0, 6, 10, 9], [16, 5, 0, 1, 16, 1, 11], [6, 22, 1, 1, 29, 2, 10], [32, 24, 1, 1, 26, 8, 5], [12, 5, 2, 0, 11, 5, 2]]], [0, 70.876543, [24, 12, 16, 13, 3, 30, 6, 32, 10]]], [[[[10, 5, 2, 1, 7, 6, 10], [32, 9, 1, 11, 17, 12, 13], [13, 4, 0, 29, 11, 4, 32], [28, 3, 1, 18, 6, 9, 21], [3, 8, 2, 1, 9, 11, 1], [6, 2, 0, 16, 10, 3, 24]]], [2, 96.729167, [3, 10, 32, 6, 28, 13]]], [[[[17, 6, 7, 0, 14, 15, 10], [23, 1, 8, 0, 2, 15, 0], [38, 4, 3, 1, 5, 12, 13]]], [0, 12.388889, [23, 38, 17]]], [[[[12, 0, 9, 1, 1, 20, 6], [10, 1, 7, 0, 9, 9, 6], [31, 1, 3, 1, 10, 5, 2], [7, 0, 2, 2, 1, 5, 2], [25, 2, 9, 2, 2, 18, 7]]], [1, 21.26, [7, 31, 10, 12, 25]]]], [[[[[36, 0, 1, 5, 0, 11, 12], [4, 9, 2, 0, 12, 9, 3], [21, 14, 1, 1, 26, 4, 7], [15, 14, 0, 10, 22, 3, 13]]], [0, 61.546875, [36, 4, 15, 21]]], [[[[8, 2, 4, 0, 13, 10, 3], [25, 0, 0, 0, 2, 4, 8]]], [0, 10.5625, [25, 8]]], [[[[25, 12, 17, 0, 17, 25, 11], [33, 6, 5, 0, 15, 16, 7], [39, 12, 16, 2, 14, 28, 13], [38, 16, 14, 1, 18, 19, 9], [34, 14, 29, 0, 18, 33, 1]]], [1, 45.66, [33, 38, 39, 25, 34]]], [[[[24, 3, 6, 12, 15, 16, 15], [4, 4, 0, 3, 10, 12, 14], [14, 4, 4, 3, 14, 13, 14], [9, 0, 8, 0, 8, 13, 8], [19, 3, 8, 21, 13, 15, 21], [21, 10, 1, 2, 10, 2, 3], [34, 5, 3, 9, 14, 6, 19], [16, 6, 0, 22, 15, 1, 32], [39, 0, 6, 24, 6, 8, 25]]], [2, 68.950617, [9, 21, 4, 14, 34, 24, 19, 16, 39]]], [[[[10, 3, 0, 22, 3, 6, 32], [2, 4, 1, 28, 10, 9, 40], [17, 8, 0, 1, 13, 12, 12], [32, 9, 2, 4, 19, 3, 5], [29, 6, 2, 13, 8, 8, 16], [9, 4, 1, 2, 13, 3, 2], [27, 9, 0, 26, 13, 7, 36], [1, 1, 1, 21, 7, 9, 30], [16, 8, 2, 23, 8, 12, 28], [6, 6, 1, 9, 7, 4, 15]]], [2, 123.6625, [17, 9, 32, 6, 29, 1, 10, 16, 27, 2]]], [[[[37, 25, 2, 2, 29, 14, 8], [31, 12, 2, 3, 22, 6, 15], [36, 27, 1, 9, 30, 12, 17], [8, 30, 2, 6, 37, 11, 11], [35, 9, 2, 9, 20, 11, 10]]], [0, 51.74, [35, 31, 37, 36, 8]]], [[[[35, 10, 0, 20, 17, 12, 22], [17, 10, 0, 24, 13, 6, 29], [30, 8, 2, 29, 11, 3, 32], [24, 9, 0, 25, 9, 3, 31]]], [2, 12.125, [35, 17, 24, 30]]], [[[[26, 8, 4, 3, 11, 14, 4], [13, 1, 9, 30, 7, 9, 32], [4, 2, 10, 26, 13, 18, 34], [18, 0, 7, 24, 2, 8, 34], [38, 0, 4, 7, 0, 5, 8], [37, 0, 4, 22, 0, 12, 26], [29, 6, 10, 7, 17, 21, 8], [6, 3, 5, 24, 12, 7, 31], [24, 9, 9, 7, 21, 19, 18], [17, 7, 5, 1, 15, 17, 12]]], [2, 115.34, [17, 26, 24, 29, 38, 37, 6, 18, 4, 13]]]]]\nfor i, (args, expected) in enumerate(fixtures[N-1]):\n    check(\"case %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"},"fixed":{"sha256":"78671dfe2b8f40a0830f7f449647667739351dd51655a6b015b2b42d7144e979","source":"\"\"\"Failure Map reference implementation. Python standard library only.\"\"\"\nimport json\nimport math\nN = 1\nobservations = []\ndef solve(boxes):\n    n = len(boxes)\n    best_axis, best_var = 0, -1.0\n    for ax in (0, 1, 2):\n        cs_ = [(b[1 + ax] + b[4 + ax]) / 2 for b in boxes]\n        mean = sum(cs_) / n\n        var = sum((c - mean) ** 2 for c in cs_) / n\n        if var > best_var:\n            best_axis, best_var = ax, var\n    order = [b[0] for b in sorted(boxes, key=lambda b: (b[1 + best_axis], b[0]))]\n    return [best_axis, round(best_var, 6), order]\ndef check(label, actual, expected):\n    observations.append({\"check\": label, \"actual\": actual, \"expected\": expected, \"passed\": actual == expected})\nfixtures = [[[[[[10, 1, 21, 0, 1, 31, 5], [5, 0, 17, 1, 7, 18, 10], [17, 0, 30, 0, 6, 42, 8], [15, 0, 29, 0, 4, 39, 7], [18, 2, 0, 2, 2, 3, 7]]], [1, 158.3, [18, 5, 10, 15, 17]]], [[[[35, 2, 23, 1, 6, 25, 7], [38, 0, 6, 2, 11, 18, 6]]], [1, 36.0, [38, 35]]], [[[[25, 21, 19, 0, 28, 22, 5], [26, 11, 19, 2, 16, 19, 5], [38, 21, 28, 0, 33, 36, 11], [24, 4, 20, 1, 5, 23, 11]]], [0, 81.046875, [24, 26, 25, 38]]], [[[[3, 0, 3, 27, 2, 4, 32], [5, 1, 6, 0, 5, 6, 10], [27, 0, 8, 19, 5, 17, 28], [39, 2, 0, 2, 5, 11, 6]]], [2, 125.625, [5, 39, 27, 3]]], [[[[30, 0, 2, 2, 11, 11, 8], [34, 0, 2, 9, 3, 12, 15], [22, 0, 1, 9, 7, 6, 17], [36, 1, 1, 4, 5, 11, 12], [25, 1, 2, 2, 4, 12, 5]]], [2, 13.96, [25, 30, 36, 22, 34]]], [[[[17, 4, 16, 17, 8, 16, 20], [26, 1, 24, 26, 5, 25, 26]]], [1, 18.0625, [17, 26]]], [[[[23, 6, 8, 14, 12, 12, 22], [27, 0, 7, 15, 12, 18, 23], [16, 3, 26, 18, 3, 33, 19], [38, 10, 18, 22, 12, 25, 25], [8, 3, 0, 29, 11, 10, 37]]], [1, 76.26, [8, 27, 23, 38, 16]]], [[[[31, 0, 1, 0, 0, 12, 5], [13, 1, 10, 0, 4, 13, 6], [20, 0, 8, 0, 9, 10, 6], [6, 0, 10, 2, 4, 12, 7]]], [1, 3.875, [31, 20, 6, 13]]]], [[[[[34, 4, 9, 21, 14, 14, 28], [24, 21, 7, 4, 28, 13, 11], [29, 10, 8, 6, 10, 8, 7], [14, 23, 9, 30, 25, 21, 37], [10, 2, 8, 23, 10, 14, 30], [19, 3, 4, 3, 6, 7, 9], [37, 7, 0, 3, 7, 12, 7]]], [2, 124.479592, [19, 37, 24, 29, 34, 10, 14]]], [[[[16, 2, 7, 2, 14, 14, 7], [30, 1, 4, 1, 11, 7, 1]]], [1, 6.25, [30, 16]]], [[[[27, 9, 12, 8, 17, 16, 13], [28, 9, 19, 6, 15, 29, 14], [18, 0, 20, 4, 10, 25, 15], [5, 7, 3, 5, 9, 15, 14]]], [1, 37.921875, [5, 27, 28, 18]]], [[[[8, 5, 21, 8, 5, 30, 20], [21, 3, 7, 1, 12, 16, 9]]], [1, 49.0, [21, 8]]], [[[[27, 20, 1, 0, 21, 10, 3], [34, 9, 0, 1, 10, 12, 9]]], [0, 30.25, [34, 27]]], [[[[7, 9, 2, 9, 14, 4, 13], [24, 10, 22, 10, 20, 22, 21], [17, 0, 8, 4, 0, 8, 4], [13, 1, 11, 6, 2, 13, 9], [31, 0, 0, 0, 9, 11, 5], [32, 7, 9, 7, 16, 20, 11]]], [1, 39.555556, [31, 7, 17, 32, 13, 24]]], [[[[30, 0, 0, 7, 1, 4, 12], [7, 1, 0, 8, 8, 0, 11], [2, 2, 2, 4, 8, 11, 7], [35, 0, 0, 9, 3, 7, 19], [22, 0, 1, 8, 2, 6, 8], [3, 1, 1, 2, 9, 13, 14], [29, 1, 2, 4, 5, 3, 14]]], [2, 5.673469, [3, 2, 29, 30, 7, 22, 35]]], [[[[9, 1, 5, 24, 1, 7, 24], [26, 2, 9, 21, 10, 9, 25], [27, 0, 10, 26, 9, 10, 38], [30, 2, 4, 30, 7, 14, 41], [2, 2, 8, 3, 12, 12, 3]]], [2, 127.4, [2, 26, 9, 27, 30]]]], [[[[[34, 30, 7, 10, 37, 7, 11], [10, 16, 10, 4, 18, 17, 7], [21, 12, 30, 1, 24, 38, 11], [24, 30, 0, 8, 41, 11, 15], [11, 22, 4, 9, 33, 12, 16], [31, 10, 2, 7, 13, 3, 16]]], [1, 109.895833, [24, 31, 11, 34, 10, 21]]], [[[[26, 0, 4, 10, 12, 14, 10], [6, 0, 6, 12, 1, 17, 18]]], [0, 7.5625, [6, 26]]], [[[[6, 1, 2, 1, 11, 14, 4], [37, 2, 1, 1, 8, 10, 7]]], [1, 1.5625, [37, 6]]], [[[[27, 1, 8, 21, 3, 17, 23], [1, 12, 8, 3, 13, 18, 5], [18, 26, 3, 24, 38, 5, 27], [7, 13, 27, 13, 23, 30, 16]]], [0, 117.046875, [27, 1, 7, 18]]], [[[[18, 1, 1, 9, 8, 3, 11], [16, 0, 2, 1, 11, 14, 11], [8, 1, 0, 0, 4, 4, 9]]], [1, 8.0, [8, 18, 16]]], [[[[11, 6, 15, 1, 17, 21, 6], [38, 5, 22, 1, 17, 29, 9], [32, 4, 19, 1, 12, 29, 9], [1, 0, 14, 1, 11, 14, 10], [23, 5, 10, 1, 5, 16, 9], [7, 2, 18, 1, 2, 29, 4]]], [1, 24.472222, [23, 1, 11, 7, 32, 38]]], [[[[2, 2, 0, 4, 4, 10, 7], [18, 0, 2, 0, 10, 4, 8], [17, 1, 0, 9, 9, 12, 21], [12, 1, 1, 5, 6, 4, 10], [13, 1, 2, 5, 1, 10, 17], [27, 0, 0, 5, 11, 6, 13], [31, 1, 1, 8, 8, 11, 16], [32, 0, 0, 1, 10, 8, 7]]], [2, 13.9375, [18, 32, 2, 12, 13, 27, 31, 17]]], [[[[37, 8, 1, 0, 14, 5, 1], [38, 0, 2, 22, 7, 5, 25], [10, 3, 5, 29, 7, 12, 38], [35, 6, 7, 7, 6, 19, 16]]], [2, 154.1875, [37, 35, 38, 10]]]], [[[[[36, 26, 16, 0, 38, 18, 3], [1, 0, 6, 1, 8, 11, 6]]], [0, 196.0, [1, 36]]], [[[[15, 2, 6, 0, 6, 13, 7], [32, 0, 10, 10, 12, 10, 14], [16, 1, 9, 10, 1, 9, 19], [31, 2, 24, 7, 13, 31, 10], [20, 1, 5, 9, 5, 6, 9], [8, 0, 10, 8, 0, 17, 15]]], [1, 50.416667, [20, 15, 16, 8, 32, 31]]], [[[[18, 0, 4, 7, 11, 9, 12], [38, 2, 4, 3, 6, 10, 7], [3, 1, 6, 28, 4, 16, 28]]], [2, 99.055556, [38, 18, 3]]], [[[[4, 6, 29, 13, 17, 29, 18], [19, 10, 18, 11, 11, 20, 14], [21, 1, 28, 8, 11, 30, 19], [16, 6, 17, 10, 8, 24, 11]]], [1, 21.671875, [16, 19, 21, 4]]], [[[[3, 15, 2, 2, 25, 3, 6], [13, 6, 0, 0, 11, 0, 0], [10, 25, 1, 1, 26, 12, 2], [30, 21, 1, 1, 31, 13, 9], [24, 4, 0, 0, 6, 10, 9], [16, 5, 0, 1, 16, 1, 11], [6, 22, 1, 1, 29, 2, 10], [32, 24, 1, 1, 26, 8, 5], [12, 5, 2, 0, 11, 5, 2]]], [0, 70.876543, [24, 12, 16, 13, 3, 30, 6, 32, 10]]], [[[[10, 5, 2, 1, 7, 6, 10], [32, 9, 1, 11, 17, 12, 13], [13, 4, 0, 29, 11, 4, 32], [28, 3, 1, 18, 6, 9, 21], [3, 8, 2, 1, 9, 11, 1], [6, 2, 0, 16, 10, 3, 24]]], [2, 96.729167, [3, 10, 32, 6, 28, 13]]], [[[[17, 6, 7, 0, 14, 15, 10], [23, 1, 8, 0, 2, 15, 0], [38, 4, 3, 1, 5, 12, 13]]], [0, 12.388889, [23, 38, 17]]], [[[[12, 0, 9, 1, 1, 20, 6], [10, 1, 7, 0, 9, 9, 6], [31, 1, 3, 1, 10, 5, 2], [7, 0, 2, 2, 1, 5, 2], [25, 2, 9, 2, 2, 18, 7]]], [1, 21.26, [7, 31, 10, 12, 25]]]], [[[[[36, 0, 1, 5, 0, 11, 12], [4, 9, 2, 0, 12, 9, 3], [21, 14, 1, 1, 26, 4, 7], [15, 14, 0, 10, 22, 3, 13]]], [0, 61.546875, [36, 4, 15, 21]]], [[[[8, 2, 4, 0, 13, 10, 3], [25, 0, 0, 0, 2, 4, 8]]], [0, 10.5625, [25, 8]]], [[[[25, 12, 17, 0, 17, 25, 11], [33, 6, 5, 0, 15, 16, 7], [39, 12, 16, 2, 14, 28, 13], [38, 16, 14, 1, 18, 19, 9], [34, 14, 29, 0, 18, 33, 1]]], [1, 45.66, [33, 38, 39, 25, 34]]], [[[[24, 3, 6, 12, 15, 16, 15], [4, 4, 0, 3, 10, 12, 14], [14, 4, 4, 3, 14, 13, 14], [9, 0, 8, 0, 8, 13, 8], [19, 3, 8, 21, 13, 15, 21], [21, 10, 1, 2, 10, 2, 3], [34, 5, 3, 9, 14, 6, 19], [16, 6, 0, 22, 15, 1, 32], [39, 0, 6, 24, 6, 8, 25]]], [2, 68.950617, [9, 21, 4, 14, 34, 24, 19, 16, 39]]], [[[[10, 3, 0, 22, 3, 6, 32], [2, 4, 1, 28, 10, 9, 40], [17, 8, 0, 1, 13, 12, 12], [32, 9, 2, 4, 19, 3, 5], [29, 6, 2, 13, 8, 8, 16], [9, 4, 1, 2, 13, 3, 2], [27, 9, 0, 26, 13, 7, 36], [1, 1, 1, 21, 7, 9, 30], [16, 8, 2, 23, 8, 12, 28], [6, 6, 1, 9, 7, 4, 15]]], [2, 123.6625, [17, 9, 32, 6, 29, 1, 10, 16, 27, 2]]], [[[[37, 25, 2, 2, 29, 14, 8], [31, 12, 2, 3, 22, 6, 15], [36, 27, 1, 9, 30, 12, 17], [8, 30, 2, 6, 37, 11, 11], [35, 9, 2, 9, 20, 11, 10]]], [0, 51.74, [35, 31, 37, 36, 8]]], [[[[35, 10, 0, 20, 17, 12, 22], [17, 10, 0, 24, 13, 6, 29], [30, 8, 2, 29, 11, 3, 32], [24, 9, 0, 25, 9, 3, 31]]], [2, 12.125, [35, 17, 24, 30]]], [[[[26, 8, 4, 3, 11, 14, 4], [13, 1, 9, 30, 7, 9, 32], [4, 2, 10, 26, 13, 18, 34], [18, 0, 7, 24, 2, 8, 34], [38, 0, 4, 7, 0, 5, 8], [37, 0, 4, 22, 0, 12, 26], [29, 6, 10, 7, 17, 21, 8], [6, 3, 5, 24, 12, 7, 31], [24, 9, 9, 7, 21, 19, 18], [17, 7, 5, 1, 15, 17, 12]]], [2, 115.34, [17, 26, 24, 29, 38, 37, 6, 18, 4, 13]]]]]\nfor i, (args, expected) in enumerate(fixtures[N-1]):\n    check(\"case %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 teaching model with stipulated toy conventions; not a production physics engine or spatial index. 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-collision_detection_broadphase-sap-axis-variance-sweep-order-key","generated_at":"2026-09-29T14:51:01.009350+00:00","license":"CC0-1.0","python":"3.12.14","seed":1,"split":"open-access"},"relevance":"Broadphase stages decide which object pairs ever reach narrowphase; a wrong boundary, ordering or bookkeeping rule silently drops real contacts or floods the solver with false candidates.","repair":"Order by min on the chosen axis.","root_cause":"The order key uses the max on the chosen axis.","sha256":"b651e8f661afcef2540ca21fc7a82ad75001431a93409e29c383c884ec45020b","title":"Sweep order sorts by box maxima · case 01","variant":1,"variant_policy":"Five numbered records share a model and may reuse boundary fixtures.","verification":{"attempt":{"elapsed_ms":42.43,"exit_code":1,"observations":[{"actual":[1,158.3,[5,15,17,10,18]],"check":"case 0","expected":[1,158.3,[18,5,10,15,17]],"passed":false},{"actual":[1,36.0,[38,35]],"check":"case 1","expected":[1,36.0,[38,35]],"passed":true},{"actual":[0,81.046875,[24,26,25,38]],"check":"case 2","expected":[0,81.046875,[24,26,25,38]],"passed":true},{"actual":[2,125.625,[3,27,5,39]],"check":"case 3","expected":[2,125.625,[5,39,27,3]],"passed":false},{"actual":[2,13.96,[22,30,34,25,36]],"check":"case 4","expected":[2,13.96,[25,30,36,22,34]],"passed":false},{"actual":[1,18.0625,[26,17]],"check":"case 5","expected":[1,18.0625,[17,26]],"passed":false},{"actual":[1,76.26,[27,8,16,23,38]],"check":"case 6","expected":[1,76.26,[8,27,23,38,16]],"passed":false},{"actual":[1,3.875,[6,20,31,13]],"check":"case 7","expected":[1,3.875,[31,20,6,13]],"passed":false}],"passed":false,"stderr":"","stdout":"{\"observations\": [{\"check\": \"case 0\", \"actual\": [1, 158.3, [5, 15, 17, 10, 18]], \"expected\": [1, 158.3, [18, 5, 10, 15, 17]], \"passed\": false}, {\"check\": \"case 1\", \"actual\": [1, 36.0, [38, 35]], \"expected\": [1, 36.0, [38, 35]], \"passed\": true}, {\"check\": \"case 2\", \"actual\": [0, 81.046875, [24, 26, 25, 38]], \"expected\": [0, 81.046875, [24, 26, 25, 38]], \"passed\": true}, {\"check\": \"case 3\", \"actual\": [2, 125.625, [3, 27, 5, 39]], \"expected\": [2, 125.625, [5, 39, 27, 3]], \"passed\": false}, {\"check\": \"case 4\", \"actual\": [2, 13.96, [22, 30, 34, 25, 36]], \"expected\": [2, 13.96, [25, 30, 36, 22, 34]], \"passed\": false}, {\"check\": \"case 5\", \"actual\": [1, 18.0625, [26, 17]], \"expected\": [1, 18.0625, [17, 26]], \"passed\": false}, {\"check\": \"case 6\", \"actual\": [1, 76.26, [27, 8, 16, 23, 38]], \"expected\": [1, 76.26, [8, 27, 23, 38, 16]], \"passed\": false}, {\"check\": \"case 7\", \"actual\": [1, 3.875, [6, 20, 31, 13]], \"expected\": [1, 3.875, [31, 20, 6, 13]], \"passed\": false}], \"passed\": false}\n"},"broken":{"elapsed_ms":43.499,"exit_code":1,"observations":[{"actual":[1,158.3,[18,5,10,15,17]],"check":"case 0","expected":[1,158.3,[18,5,10,15,17]],"passed":true},{"actual":[1,36.0,[38,35]],"check":"case 1","expected":[1,36.0,[38,35]],"passed":true},{"actual":[0,81.046875,[24,26,25,38]],"check":"case 2","expected":[0,81.046875,[24,26,25,38]],"passed":true},{"actual":[2,125.625,[39,5,27,3]],"check":"case 3","expected":[2,125.625,[5,39,27,3]],"passed":false},{"actual":[2,13.96,[25,30,36,34,22]],"check":"case 4","expected":[2,13.96,[25,30,36,22,34]],"passed":false},{"actual":[1,18.0625,[17,26]],"check":"case 5","expected":[1,18.0625,[17,26]],"passed":true},{"actual":[1,76.26,[8,23,27,38,16]],"check":"case 6","expected":[1,76.26,[8,27,23,38,16]],"passed":false},{"actual":[1,3.875,[20,6,31,13]],"check":"case 7","expected":[1,3.875,[31,20,6,13]],"passed":false}],"passed":false,"stderr":"","stdout":"{\"observations\": [{\"check\": \"case 0\", \"actual\": [1, 158.3, [18, 5, 10, 15, 17]], \"expected\": [1, 158.3, [18, 5, 10, 15, 17]], \"passed\": true}, {\"check\": \"case 1\", \"actual\": [1, 36.0, [38, 35]], \"expected\": [1, 36.0, [38, 35]], \"passed\": true}, {\"check\": \"case 2\", \"actual\": [0, 81.046875, [24, 26, 25, 38]], \"expected\": [0, 81.046875, [24, 26, 25, 38]], \"passed\": true}, {\"check\": \"case 3\", \"actual\": [2, 125.625, [39, 5, 27, 3]], \"expected\": [2, 125.625, [5, 39, 27, 3]], \"passed\": false}, {\"check\": \"case 4\", \"actual\": [2, 13.96, [25, 30, 36, 34, 22]], \"expected\": [2, 13.96, [25, 30, 36, 22, 34]], \"passed\": false}, {\"check\": \"case 5\", \"actual\": [1, 18.0625, [17, 26]], \"expected\": [1, 18.0625, [17, 26]], \"passed\": true}, {\"check\": \"case 6\", \"actual\": [1, 76.26, [8, 23, 27, 38, 16]], \"expected\": [1, 76.26, [8, 27, 23, 38, 16]], \"passed\": false}, {\"check\": \"case 7\", \"actual\": [1, 3.875, [20, 6, 31, 13]], \"expected\": [1, 3.875, [31, 20, 6, 13]], \"passed\": false}], \"passed\": false}\n"},"fixed":{"elapsed_ms":45.107,"exit_code":0,"observations":[{"actual":[1,158.3,[18,5,10,15,17]],"check":"case 0","expected":[1,158.3,[18,5,10,15,17]],"passed":true},{"actual":[1,36.0,[38,35]],"check":"case 1","expected":[1,36.0,[38,35]],"passed":true},{"actual":[0,81.046875,[24,26,25,38]],"check":"case 2","expected":[0,81.046875,[24,26,25,38]],"passed":true},{"actual":[2,125.625,[5,39,27,3]],"check":"case 3","expected":[2,125.625,[5,39,27,3]],"passed":true},{"actual":[2,13.96,[25,30,36,22,34]],"check":"case 4","expected":[2,13.96,[25,30,36,22,34]],"passed":true},{"actual":[1,18.0625,[17,26]],"check":"case 5","expected":[1,18.0625,[17,26]],"passed":true},{"actual":[1,76.26,[8,27,23,38,16]],"check":"case 6","expected":[1,76.26,[8,27,23,38,16]],"passed":true},{"actual":[1,3.875,[31,20,6,13]],"check":"case 7","expected":[1,3.875,[31,20,6,13]],"passed":true}],"passed":true,"stderr":"","stdout":"{\"observations\": [{\"check\": \"case 0\", \"actual\": [1, 158.3, [18, 5, 10, 15, 17]], \"expected\": [1, 158.3, [18, 5, 10, 15, 17]], \"passed\": true}, {\"check\": \"case 1\", \"actual\": [1, 36.0, [38, 35]], \"expected\": [1, 36.0, [38, 35]], \"passed\": true}, {\"check\": \"case 2\", \"actual\": [0, 81.046875, [24, 26, 25, 38]], \"expected\": [0, 81.046875, [24, 26, 25, 38]], \"passed\": true}, {\"check\": \"case 3\", \"actual\": [2, 125.625, [5, 39, 27, 3]], \"expected\": [2, 125.625, [5, 39, 27, 3]], \"passed\": true}, {\"check\": \"case 4\", \"actual\": [2, 13.96, [25, 30, 36, 22, 34]], \"expected\": [2, 13.96, [25, 30, 36, 22, 34]], \"passed\": true}, {\"check\": \"case 5\", \"actual\": [1, 18.0625, [17, 26]], \"expected\": [1, 18.0625, [17, 26]], \"passed\": true}, {\"check\": \"case 6\", \"actual\": [1, 76.26, [8, 27, 23, 38, 16]], \"expected\": [1, 76.26, [8, 27, 23, 38, 16]], \"passed\": true}, {\"check\": \"case 7\", \"actual\": [1, 3.875, [31, 20, 6, 13]], \"expected\": [1, 3.875, [31, 20, 6, 13]], \"passed\": true}], \"passed\": true}\n"}},"verified":true,"visibility":"public"}