{"abstract":"Two SKUs are assigned to the same physical slot.","category":"Warehouse slotting and bin packing","checks":8,"contract":"skus [[sku, weekly_picks, kg]], slots [[slot, level 1-5, ergonomic_score]]. Process SKUs by picks desc then sku. Each takes the best free eligible slot by score desc, level asc, slot id. Items over 20 kg may not be above level 2. Slots scoring 8+ are reserved for SKUs with at least 50 picks. No eligible slot -> None. Return [[sku, slot]] sorted by sku.","contract_signature":"skus, slots","evaluation_group":"w2-warehouse-slotting-golden-zone","failed_approach":"Recording a lookup of the slot in the result map adds the wrong key, so the slot still appears free.","family":"w2-warehouse-slotting-golden-zone-occupancy-key","id":"FA-94891","implementations":{"attempt":{"sha256":"99351f8cba8579799bc01092f7075da68b5bc7d22d96afe7d44f43c72b94acba","source":"\"\"\"Failure Map reference implementation. Python standard library only.\"\"\"\nimport json\n\nN = 1\nobservations = []\ndef solve(skus, slots):\n    order = sorted(skus, key=lambda r: (-r[1], r[0]))\n    used = set()\n    out = {}\n    for sku, picks, kg in order:\n        best = None\n        for s in sorted(slots, key=lambda s: (-s[2], s[1], s[0])):\n            sid, lvl, score = s\n            if sid in used:\n                continue\n            if kg > 20 and lvl > 2:\n                continue\n            if score >= 8 and picks < 50:\n                continue\n            best = sid\n            break\n        if best is not None:\n            used.add(out.get(best))\n        out[sku] = best\n    return [[k, out[k]] for k in sorted(out)]\ndef check(label, actual, expected):\n    observations.append({\"check\": label, \"actual\": actual, \"expected\": expected, \"passed\": actual == expected})\nfixtures = [[['two skus compete', [[['a', 90, 1], ['b', 90, 1]], [['s1', 2, 9], ['s2', 3, 5]]], [['a', 's1'], ['b', 's2']]], ['tie in feed order', [[['b', 90, 1], ['a', 90, 1]], [['s1', 2, 9], ['s2', 3, 5]]], [['a', 's1'], ['b', 's2']]], ['heavy on level 2 ok', [[['h', 60, 25]], [['a', 3, 9], ['b', 2, 7]]], [['h', 'b']]], ['score tie prefers low level', [[['q', 10, 1]], [['z', 1, 6], ['a', 3, 6]]], [['q', 'z']]], ['exactly 20 kg is not heavy', [[['e', 5, 20]], [['t', 4, 7], ['u', 1, 3]]], [['e', 't']]], ['reservation at 50 picks', [[['f', 50, 5], ['s', 49, 5]], [['g', 2, 8], ['n', 1, 6]]], [['f', 'g'], ['s', 'n']]], ['no eligible slot', [[['w', 5, 40]], [['a', 4, 5]]], [['w', None]]], ['generated mix 8', [[['K0', 10, 15], ['K1', 80, 30], ['K2', 80, 2], ['K3', 80, 20], ['K4', 0, 2]], [['L0', 4, 6], ['L1', 3, 3], ['L2', 1, 9], ['L3', 5, 5], ['L4', 2, 10]]], [['K0', 'L3'], ['K1', 'L4'], ['K2', 'L2'], ['K3', 'L0'], ['K4', 'L1']]]], [['generated mix 8', [[['K0', 10, 15], ['K1', 80, 30], ['K2', 80, 2], ['K3', 80, 20], ['K4', 0, 2]], [['L0', 4, 6], ['L1', 3, 3], ['L2', 1, 9], ['L3', 5, 5], ['L4', 2, 10]]], [['K0', 'L3'], ['K1', 'L4'], ['K2', 'L2'], ['K3', 'L0'], ['K4', 'L1']]], ['generated mix 7', [[['K0', 51, 15], ['K1', 80, 30], ['K2', 10, 21]], [['L0', 1, 8], ['L1', 2, 3]]], [['K0', 'L1'], ['K1', 'L0'], ['K2', None]]], ['no eligible slot', [[['w', 5, 40]], [['a', 4, 5]]], [['w', None]]], ['tie in feed order', [[['b', 90, 1], ['a', 90, 1]], [['s1', 2, 9], ['s2', 3, 5]]], [['a', 's1'], ['b', 's2']]], ['heavy on level 2 ok', [[['h', 60, 25]], [['a', 3, 9], ['b', 2, 7]]], [['h', 'b']]], ['score tie prefers low level', [[['q', 10, 1]], [['z', 1, 6], ['a', 3, 6]]], [['q', 'z']]], ['generated mix 11', [[['K0', 51, 30], ['K1', 80, 2], ['K2', 80, 2], ['K3', 0, 30], ['K4', 49, 21], ['K5', 51, 20]], [['L0', 1, 3], ['L1', 2, 5], ['L2', 2, 5]]], [['K0', 'L0'], ['K1', 'L1'], ['K2', 'L2'], ['K3', None], ['K4', None], ['K5', None]]], ['generated mix 19', [[['K0', 80, 21], ['K1', 80, 2], ['K2', 10, 21], ['K3', 80, 15], ['K4', 49, 15]], [['L0', 5, 10], ['L1', 5, 9], ['L2', 1, 3], ['L3', 1, 6], ['L4', 1, 8]]], [['K0', 'L4'], ['K1', 'L0'], ['K2', 'L2'], ['K3', 'L1'], ['K4', 'L3']]]], [['generated mix 18', [[['K0', 80, 20], ['K1', 120, 20], ['K2', 120, 30], ['K3', 120, 20], ['K4', 80, 21], ['K5', 10, 20]], [['L0', 1, 10], ['L1', 4, 8], ['L2', 1, 5], ['L3', 1, 3], ['L4', 2, 5], ['L5', 1, 3]]], [['K0', 'L4'], ['K1', 'L0'], ['K2', 'L2'], ['K3', 'L1'], ['K4', 'L3'], ['K5', 'L5']]], ['generated mix 13', [[['K0', 0, 30], ['K1', 80, 2], ['K2', 50, 21]], [['L0', 2, 3], ['L1', 1, 8], ['L2', 2, 3]]], [['K0', 'L2'], ['K1', 'L1'], ['K2', 'L0']]], ['exactly 20 kg is not heavy', [[['e', 5, 20]], [['t', 4, 7], ['u', 1, 3]]], [['e', 't']]], ['reservation at 50 picks', [[['f', 50, 5], ['s', 49, 5]], [['g', 2, 8], ['n', 1, 6]]], [['f', 'g'], ['s', 'n']]], ['no eligible slot', [[['w', 5, 40]], [['a', 4, 5]]], [['w', None]]], ['tie in feed order', [[['b', 90, 1], ['a', 90, 1]], [['s1', 2, 9], ['s2', 3, 5]]], [['a', 's1'], ['b', 's2']]], ['generated mix 22', [[['K0', 120, 20], ['K1', 80, 2], ['K2', 120, 15], ['K3', 80, 2], ['K4', 49, 20], ['K5', 0, 15]], [['L0', 2, 3], ['L1', 4, 8], ['L2', 4, 10], ['L3', 2, 10], ['L4', 1, 3]]], [['K0', 'L3'], ['K1', 'L1'], ['K2', 'L2'], ['K3', 'L4'], ['K4', 'L0'], ['K5', None]]], ['generated mix 30', [[['K0', 50, 15], ['K1', 80, 30]], [['L0', 3, 10], ['L1', 2, 8], ['L2', 5, 3], ['L3', 2, 9]]], [['K0', 'L0'], ['K1', 'L3']]]], [['generated mix 33', [[['K0', 10, 30], ['K1', 120, 30], ['K2', 0, 21]], [['L0', 1, 5], ['L1', 4, 3]]], [['K0', None], ['K1', 'L0'], ['K2', None]]], ['generated mix 22', [[['K0', 120, 20], ['K1', 80, 2], ['K2', 120, 15], ['K3', 80, 2], ['K4', 49, 20], ['K5', 0, 15]], [['L0', 2, 3], ['L1', 4, 8], ['L2', 4, 10], ['L3', 2, 10], ['L4', 1, 3]]], [['K0', 'L3'], ['K1', 'L1'], ['K2', 'L2'], ['K3', 'L4'], ['K4', 'L0'], ['K5', None]]], ['score tie prefers low level', [[['q', 10, 1]], [['z', 1, 6], ['a', 3, 6]]], [['q', 'z']]], ['two skus compete', [[['a', 90, 1], ['b', 90, 1]], [['s1', 2, 9], ['s2', 3, 5]]], [['a', 's1'], ['b', 's2']]], ['exactly 20 kg is not heavy', [[['e', 5, 20]], [['t', 4, 7], ['u', 1, 3]]], [['e', 't']]], ['reservation at 50 picks', [[['f', 50, 5], ['s', 49, 5]], [['g', 2, 8], ['n', 1, 6]]], [['f', 'g'], ['s', 'n']]], ['generated mix 32', [[['K0', 51, 2], ['K1', 51, 21]], [['L0', 1, 3], ['L1', 5, 6], ['L2', 5, 10], ['L3', 2, 9], ['L4', 3, 8], ['L5', 5, 5]]], [['K0', 'L2'], ['K1', 'L3']]], ['generated mix 41', [[['K0', 120, 2], ['K1', 49, 2]], [['L0', 1, 5], ['L1', 2, 5], ['L2', 1, 10], ['L3', 1, 9]]], [['K0', 'L2'], ['K1', 'L0']]]], [['generated mix 47', [[['K0', 10, 15], ['K1', 10, 2], ['K2', 80, 30], ['K3', 51, 21], ['K4', 50, 15]], [['L0', 4, 8], ['L1', 1, 8], ['L2', 3, 5], ['L3', 2, 6]]], [['K0', 'L2'], ['K1', None], ['K2', 'L1'], ['K3', 'L3'], ['K4', 'L0']]], ['generated mix 33', [[['K0', 10, 30], ['K1', 120, 30], ['K2', 0, 21]], [['L0', 1, 5], ['L1', 4, 3]]], [['K0', None], ['K1', 'L0'], ['K2', None]]], ['tie in feed order', [[['b', 90, 1], ['a', 90, 1]], [['s1', 2, 9], ['s2', 3, 5]]], [['a', 's1'], ['b', 's2']]], ['heavy on level 2 ok', [[['h', 60, 25]], [['a', 3, 9], ['b', 2, 7]]], [['h', 'b']]], ['score tie prefers low level', [[['q', 10, 1]], [['z', 1, 6], ['a', 3, 6]]], [['q', 'z']]], ['two skus compete', [[['a', 90, 1], ['b', 90, 1]], [['s1', 2, 9], ['s2', 3, 5]]], [['a', 's1'], ['b', 's2']]], ['generated mix 43', [[['K0', 120, 21], ['K1', 49, 21], ['K2', 80, 21], ['K3', 49, 21], ['K4', 80, 30]], [['L0', 2, 5], ['L1', 4, 9], ['L2', 5, 3], ['L3', 2, 5], ['L4', 2, 3], ['L5', 1, 9], ['L6', 1, 8]]], [['K0', 'L5'], ['K1', 'L3'], ['K2', 'L6'], ['K3', 'L4'], ['K4', 'L0']]], ['generated mix 52', [[['K0', 10, 20], ['K1', 10, 15], ['K2', 0, 21], ['K3', 0, 30], ['K4', 0, 20]], [['L0', 5, 9], ['L1', 3, 5]]], [['K0', 'L1'], ['K1', None], ['K2', None], ['K3', None], ['K4', None]]]]]\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":"9bddfac3e2f7fcae1de4bfe6172c5afa690fee56a89de17900ccf064c34f6886","source":"\"\"\"Failure Map reference implementation. Python standard library only.\"\"\"\nimport json\n\nN = 1\nobservations = []\ndef solve(skus, slots):\n    order = sorted(skus, key=lambda r: (-r[1], r[0]))\n    used = set()\n    out = {}\n    for sku, picks, kg in order:\n        best = None\n        for s in sorted(slots, key=lambda s: (-s[2], s[1], s[0])):\n            sid, lvl, score = s\n            if sid in used:\n                continue\n            if kg > 20 and lvl > 2:\n                continue\n            if score >= 8 and picks < 50:\n                continue\n            best = sid\n            break\n        if best is not None:\n            pass\n        out[sku] = best\n    return [[k, out[k]] for k in sorted(out)]\ndef check(label, actual, expected):\n    observations.append({\"check\": label, \"actual\": actual, \"expected\": expected, \"passed\": actual == expected})\nfixtures = [[['two skus compete', [[['a', 90, 1], ['b', 90, 1]], [['s1', 2, 9], ['s2', 3, 5]]], [['a', 's1'], ['b', 's2']]], ['tie in feed order', [[['b', 90, 1], ['a', 90, 1]], [['s1', 2, 9], ['s2', 3, 5]]], [['a', 's1'], ['b', 's2']]], ['heavy on level 2 ok', [[['h', 60, 25]], [['a', 3, 9], ['b', 2, 7]]], [['h', 'b']]], ['score tie prefers low level', [[['q', 10, 1]], [['z', 1, 6], ['a', 3, 6]]], [['q', 'z']]], ['exactly 20 kg is not heavy', [[['e', 5, 20]], [['t', 4, 7], ['u', 1, 3]]], [['e', 't']]], ['reservation at 50 picks', [[['f', 50, 5], ['s', 49, 5]], [['g', 2, 8], ['n', 1, 6]]], [['f', 'g'], ['s', 'n']]], ['no eligible slot', [[['w', 5, 40]], [['a', 4, 5]]], [['w', None]]], ['generated mix 8', [[['K0', 10, 15], ['K1', 80, 30], ['K2', 80, 2], ['K3', 80, 20], ['K4', 0, 2]], [['L0', 4, 6], ['L1', 3, 3], ['L2', 1, 9], ['L3', 5, 5], ['L4', 2, 10]]], [['K0', 'L3'], ['K1', 'L4'], ['K2', 'L2'], ['K3', 'L0'], ['K4', 'L1']]]], [['generated mix 8', [[['K0', 10, 15], ['K1', 80, 30], ['K2', 80, 2], ['K3', 80, 20], ['K4', 0, 2]], [['L0', 4, 6], ['L1', 3, 3], ['L2', 1, 9], ['L3', 5, 5], ['L4', 2, 10]]], [['K0', 'L3'], ['K1', 'L4'], ['K2', 'L2'], ['K3', 'L0'], ['K4', 'L1']]], ['generated mix 7', [[['K0', 51, 15], ['K1', 80, 30], ['K2', 10, 21]], [['L0', 1, 8], ['L1', 2, 3]]], [['K0', 'L1'], ['K1', 'L0'], ['K2', None]]], ['no eligible slot', [[['w', 5, 40]], [['a', 4, 5]]], [['w', None]]], ['tie in feed order', [[['b', 90, 1], ['a', 90, 1]], [['s1', 2, 9], ['s2', 3, 5]]], [['a', 's1'], ['b', 's2']]], ['heavy on level 2 ok', [[['h', 60, 25]], [['a', 3, 9], ['b', 2, 7]]], [['h', 'b']]], ['score tie prefers low level', [[['q', 10, 1]], [['z', 1, 6], ['a', 3, 6]]], [['q', 'z']]], ['generated mix 11', [[['K0', 51, 30], ['K1', 80, 2], ['K2', 80, 2], ['K3', 0, 30], ['K4', 49, 21], ['K5', 51, 20]], [['L0', 1, 3], ['L1', 2, 5], ['L2', 2, 5]]], [['K0', 'L0'], ['K1', 'L1'], ['K2', 'L2'], ['K3', None], ['K4', None], ['K5', None]]], ['generated mix 19', [[['K0', 80, 21], ['K1', 80, 2], ['K2', 10, 21], ['K3', 80, 15], ['K4', 49, 15]], [['L0', 5, 10], ['L1', 5, 9], ['L2', 1, 3], ['L3', 1, 6], ['L4', 1, 8]]], [['K0', 'L4'], ['K1', 'L0'], ['K2', 'L2'], ['K3', 'L1'], ['K4', 'L3']]]], [['generated mix 18', [[['K0', 80, 20], ['K1', 120, 20], ['K2', 120, 30], ['K3', 120, 20], ['K4', 80, 21], ['K5', 10, 20]], [['L0', 1, 10], ['L1', 4, 8], ['L2', 1, 5], ['L3', 1, 3], ['L4', 2, 5], ['L5', 1, 3]]], [['K0', 'L4'], ['K1', 'L0'], ['K2', 'L2'], ['K3', 'L1'], ['K4', 'L3'], ['K5', 'L5']]], ['generated mix 13', [[['K0', 0, 30], ['K1', 80, 2], ['K2', 50, 21]], [['L0', 2, 3], ['L1', 1, 8], ['L2', 2, 3]]], [['K0', 'L2'], ['K1', 'L1'], ['K2', 'L0']]], ['exactly 20 kg is not heavy', [[['e', 5, 20]], [['t', 4, 7], ['u', 1, 3]]], [['e', 't']]], ['reservation at 50 picks', [[['f', 50, 5], ['s', 49, 5]], [['g', 2, 8], ['n', 1, 6]]], [['f', 'g'], ['s', 'n']]], ['no eligible slot', [[['w', 5, 40]], [['a', 4, 5]]], [['w', None]]], ['tie in feed order', [[['b', 90, 1], ['a', 90, 1]], [['s1', 2, 9], ['s2', 3, 5]]], [['a', 's1'], ['b', 's2']]], ['generated mix 22', [[['K0', 120, 20], ['K1', 80, 2], ['K2', 120, 15], ['K3', 80, 2], ['K4', 49, 20], ['K5', 0, 15]], [['L0', 2, 3], ['L1', 4, 8], ['L2', 4, 10], ['L3', 2, 10], ['L4', 1, 3]]], [['K0', 'L3'], ['K1', 'L1'], ['K2', 'L2'], ['K3', 'L4'], ['K4', 'L0'], ['K5', None]]], ['generated mix 30', [[['K0', 50, 15], ['K1', 80, 30]], [['L0', 3, 10], ['L1', 2, 8], ['L2', 5, 3], ['L3', 2, 9]]], [['K0', 'L0'], ['K1', 'L3']]]], [['generated mix 33', [[['K0', 10, 30], ['K1', 120, 30], ['K2', 0, 21]], [['L0', 1, 5], ['L1', 4, 3]]], [['K0', None], ['K1', 'L0'], ['K2', None]]], ['generated mix 22', [[['K0', 120, 20], ['K1', 80, 2], ['K2', 120, 15], ['K3', 80, 2], ['K4', 49, 20], ['K5', 0, 15]], [['L0', 2, 3], ['L1', 4, 8], ['L2', 4, 10], ['L3', 2, 10], ['L4', 1, 3]]], [['K0', 'L3'], ['K1', 'L1'], ['K2', 'L2'], ['K3', 'L4'], ['K4', 'L0'], ['K5', None]]], ['score tie prefers low level', [[['q', 10, 1]], [['z', 1, 6], ['a', 3, 6]]], [['q', 'z']]], ['two skus compete', [[['a', 90, 1], ['b', 90, 1]], [['s1', 2, 9], ['s2', 3, 5]]], [['a', 's1'], ['b', 's2']]], ['exactly 20 kg is not heavy', [[['e', 5, 20]], [['t', 4, 7], ['u', 1, 3]]], [['e', 't']]], ['reservation at 50 picks', [[['f', 50, 5], ['s', 49, 5]], [['g', 2, 8], ['n', 1, 6]]], [['f', 'g'], ['s', 'n']]], ['generated mix 32', [[['K0', 51, 2], ['K1', 51, 21]], [['L0', 1, 3], ['L1', 5, 6], ['L2', 5, 10], ['L3', 2, 9], ['L4', 3, 8], ['L5', 5, 5]]], [['K0', 'L2'], ['K1', 'L3']]], ['generated mix 41', [[['K0', 120, 2], ['K1', 49, 2]], [['L0', 1, 5], ['L1', 2, 5], ['L2', 1, 10], ['L3', 1, 9]]], [['K0', 'L2'], ['K1', 'L0']]]], [['generated mix 47', [[['K0', 10, 15], ['K1', 10, 2], ['K2', 80, 30], ['K3', 51, 21], ['K4', 50, 15]], [['L0', 4, 8], ['L1', 1, 8], ['L2', 3, 5], ['L3', 2, 6]]], [['K0', 'L2'], ['K1', None], ['K2', 'L1'], ['K3', 'L3'], ['K4', 'L0']]], ['generated mix 33', [[['K0', 10, 30], ['K1', 120, 30], ['K2', 0, 21]], [['L0', 1, 5], ['L1', 4, 3]]], [['K0', None], ['K1', 'L0'], ['K2', None]]], ['tie in feed order', [[['b', 90, 1], ['a', 90, 1]], [['s1', 2, 9], ['s2', 3, 5]]], [['a', 's1'], ['b', 's2']]], ['heavy on level 2 ok', [[['h', 60, 25]], [['a', 3, 9], ['b', 2, 7]]], [['h', 'b']]], ['score tie prefers low level', [[['q', 10, 1]], [['z', 1, 6], ['a', 3, 6]]], [['q', 'z']]], ['two skus compete', [[['a', 90, 1], ['b', 90, 1]], [['s1', 2, 9], ['s2', 3, 5]]], [['a', 's1'], ['b', 's2']]], ['generated mix 43', [[['K0', 120, 21], ['K1', 49, 21], ['K2', 80, 21], ['K3', 49, 21], ['K4', 80, 30]], [['L0', 2, 5], ['L1', 4, 9], ['L2', 5, 3], ['L3', 2, 5], ['L4', 2, 3], ['L5', 1, 9], ['L6', 1, 8]]], [['K0', 'L5'], ['K1', 'L3'], ['K2', 'L6'], ['K3', 'L4'], ['K4', 'L0']]], ['generated mix 52', [[['K0', 10, 20], ['K1', 10, 15], ['K2', 0, 21], ['K3', 0, 30], ['K4', 0, 20]], [['L0', 5, 9], ['L1', 3, 5]]], [['K0', 'L1'], ['K1', None], ['K2', None], ['K3', None], ['K4', None]]]]]\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":"Greedy stipulated slotting policy; real slotting optimizers weigh many more factors. 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-warehouse-slotting-golden-zone-occupancy-key","generated_at":"2026-09-29T14:52:08.610542+00:00","license":"CC0-1.0","python":"3.12.14","seed":1,"split":"open-access"},"relevance":"Forward pick slotting places the fastest movers in ergonomic golden-zone locations.","root_cause":"The chosen slot is never recorded as occupied, so later SKUs see it as free.","sha256":"21b1d03f1fb12d60393358392fa5a161225b1820cbc2c3421f87b4ab0dc576c6","title":"Golden zone: slot handed to several SKUs · 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":41.329,"exit_code":1,"observations":[{"actual":[["a","s1"],["b","s1"]],"check":"two skus compete","expected":[["a","s1"],["b","s2"]],"passed":false},{"actual":[["a","s1"],["b","s1"]],"check":"tie in feed order","expected":[["a","s1"],["b","s2"]],"passed":false},{"actual":[["h","b"]],"check":"heavy on level 2 ok","expected":[["h","b"]],"passed":true},{"actual":[["q","z"]],"check":"score tie prefers low level","expected":[["q","z"]],"passed":true},{"actual":[["e","t"]],"check":"exactly 20 kg is not heavy","expected":[["e","t"]],"passed":true},{"actual":[["f","g"],["s","n"]],"check":"reservation at 50 picks","expected":[["f","g"],["s","n"]],"passed":true},{"actual":[["w",null]],"check":"no eligible slot","expected":[["w",null]],"passed":true},{"actual":[["K0","L0"],["K1","L4"],["K2","L4"],["K3","L4"],["K4","L0"]],"check":"generated mix 8","expected":[["K0","L3"],["K1","L4"],["K2","L2"],["K3","L0"],["K4","L1"]],"passed":false}],"passed":false,"stderr":"","stdout":"{\"observations\": [{\"check\": \"two skus compete\", \"actual\": [[\"a\", \"s1\"], [\"b\", \"s1\"]], \"expected\": [[\"a\", \"s1\"], [\"b\", \"s2\"]], \"passed\": false}, {\"check\": \"tie in feed order\", \"actual\": [[\"a\", \"s1\"], [\"b\", \"s1\"]], \"expected\": [[\"a\", \"s1\"], [\"b\", \"s2\"]], \"passed\": false}, {\"check\": \"heavy on level 2 ok\", \"actual\": [[\"h\", \"b\"]], \"expected\": [[\"h\", \"b\"]], \"passed\": true}, {\"check\": \"score tie prefers low level\", \"actual\": [[\"q\", \"z\"]], \"expected\": [[\"q\", \"z\"]], \"passed\": true}, {\"check\": \"exactly 20 kg is not heavy\", \"actual\": [[\"e\", \"t\"]], \"expected\": [[\"e\", \"t\"]], \"passed\": true}, {\"check\": \"reservation at 50 picks\", \"actual\": [[\"f\", \"g\"], [\"s\", \"n\"]], \"expected\": [[\"f\", \"g\"], [\"s\", \"n\"]], \"passed\": true}, {\"check\": \"no eligible slot\", \"actual\": [[\"w\", null]], \"expected\": [[\"w\", null]], \"passed\": true}, {\"check\": \"generated mix 8\", \"actual\": [[\"K0\", \"L0\"], [\"K1\", \"L4\"], [\"K2\", \"L4\"], [\"K3\", \"L4\"], [\"K4\", \"L0\"]], \"expected\": [[\"K0\", \"L3\"], [\"K1\", \"L4\"], [\"K2\", \"L2\"], [\"K3\", \"L0\"], [\"K4\", \"L1\"]], \"passed\": false}], \"passed\": false}\n"},"broken":{"elapsed_ms":43.652,"exit_code":1,"observations":[{"actual":[["a","s1"],["b","s1"]],"check":"two skus compete","expected":[["a","s1"],["b","s2"]],"passed":false},{"actual":[["a","s1"],["b","s1"]],"check":"tie in feed order","expected":[["a","s1"],["b","s2"]],"passed":false},{"actual":[["h","b"]],"check":"heavy on level 2 ok","expected":[["h","b"]],"passed":true},{"actual":[["q","z"]],"check":"score tie prefers low level","expected":[["q","z"]],"passed":true},{"actual":[["e","t"]],"check":"exactly 20 kg is not heavy","expected":[["e","t"]],"passed":true},{"actual":[["f","g"],["s","n"]],"check":"reservation at 50 picks","expected":[["f","g"],["s","n"]],"passed":true},{"actual":[["w",null]],"check":"no eligible slot","expected":[["w",null]],"passed":true},{"actual":[["K0","L0"],["K1","L4"],["K2","L4"],["K3","L4"],["K4","L0"]],"check":"generated mix 8","expected":[["K0","L3"],["K1","L4"],["K2","L2"],["K3","L0"],["K4","L1"]],"passed":false}],"passed":false,"stderr":"","stdout":"{\"observations\": [{\"check\": \"two skus compete\", \"actual\": [[\"a\", \"s1\"], [\"b\", \"s1\"]], \"expected\": [[\"a\", \"s1\"], [\"b\", \"s2\"]], \"passed\": false}, {\"check\": \"tie in feed order\", \"actual\": [[\"a\", \"s1\"], [\"b\", \"s1\"]], \"expected\": [[\"a\", \"s1\"], [\"b\", \"s2\"]], \"passed\": false}, {\"check\": \"heavy on level 2 ok\", \"actual\": [[\"h\", \"b\"]], \"expected\": [[\"h\", \"b\"]], \"passed\": true}, {\"check\": \"score tie prefers low level\", \"actual\": [[\"q\", \"z\"]], \"expected\": [[\"q\", \"z\"]], \"passed\": true}, {\"check\": \"exactly 20 kg is not heavy\", \"actual\": [[\"e\", \"t\"]], \"expected\": [[\"e\", \"t\"]], \"passed\": true}, {\"check\": \"reservation at 50 picks\", \"actual\": [[\"f\", \"g\"], [\"s\", \"n\"]], \"expected\": [[\"f\", \"g\"], [\"s\", \"n\"]], \"passed\": true}, {\"check\": \"no eligible slot\", \"actual\": [[\"w\", null]], \"expected\": [[\"w\", null]], \"passed\": true}, {\"check\": \"generated mix 8\", \"actual\": [[\"K0\", \"L0\"], [\"K1\", \"L4\"], [\"K2\", \"L4\"], [\"K3\", \"L4\"], [\"K4\", \"L0\"]], \"expected\": [[\"K0\", \"L3\"], [\"K1\", \"L4\"], [\"K2\", \"L2\"], [\"K3\", \"L0\"], [\"K4\", \"L1\"]], \"passed\": false}], \"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."}}