{"abstract":"Products consume positions in wide-tolerance zones needed by less tolerant products.","category":"Warehouse slotting and bin packing","checks":8,"contract":"zones [[zone, min_c, max_c, free_positions]], product [min_c, max_c]. A zone is eligible when its whole range lies inside the product range (inclusive) and it has free positions. Prefer the narrowest zone range, then most free positions, then zone id. None -> \"REJECT\".","evaluation_group":"w2-warehouse-slotting-temp-zone","failed_approach":"Preferring most free positions first ignores range fit.","family":"w2-warehouse-slotting-temp-zone-narrowest-preference","id":"FA-95216","implementations":{"attempt":{"sha256":"aba21973ba7ce48f05baab7dacc8f0299958aec0051a11ce59f0425b8eece687","source":"\"\"\"Failure Map reference implementation. Python standard library only.\"\"\"\nimport json\n\nN = 1\nobservations = []\ndef solve(zones, product):\n    pmin, pmax = product\n    best = None\n    for zid, zmin, zmax, free in zones:\n        if zmin < pmin or zmax > pmax:\n            continue\n        if free <= 0:\n            continue\n        key = (-free, zmax - zmin, zid)\n        if best is None or key < best:\n            best = key\n    return best[2] if best else 'REJECT'\ndef check(label, actual, expected):\n    observations.append({\"check\": label, \"actual\": actual, \"expected\": expected, \"passed\": actual == expected})\nfixtures = [[['narrowest', [[['A', 0, 8, 5], ['B', 2, 6, 1]], [0, 8]], 'B'], ['generated mix 69', [[['Z0', 0, 4, 1], ['Z1', 2, 8, 5], ['Z2', 10, 30, 12], ['Z3', 10, 30, 0]], [-5, 10]], 'Z0'], ['exact match', [[['C', 2, 8, 3]], [2, 8]], 'C'], ['full zone', [[['A', 2, 8, 0], ['B', 0, 8, 1]], [0, 8]], 'B'], ['frozen', [[['F', -25, -18, 2], ['C', 0, 4, 9]], [-30, -15]], 'F'], ['zone too wide', [[['C', 0, 8, 3]], [2, 8]], 'REJECT'], ['tie most free', [[['A', 2, 8, 1], ['B', 2, 8, 4]], [0, 10]], 'B'], ['generated mix 8', [[['Z0', -25, -18, 5]], [0, 4]], 'REJECT']], [['generated mix 73', [[['Z0', 10, 30, 0], ['Z1', -30, -15, 5], ['Z2', 0, 8, 1], ['Z3', 15, 25, 1], ['Z4', 0, 4, 1]], [0, 8]], 'Z4'], ['narrowest', [[['A', 0, 8, 5], ['B', 2, 6, 1]], [0, 8]], 'B'], ['tie most free', [[['A', 2, 8, 1], ['B', 2, 8, 4]], [0, 10]], 'B'], ['exact match', [[['C', 2, 8, 3]], [2, 8]], 'C'], ['full zone', [[['A', 2, 8, 0], ['B', 0, 8, 1]], [0, 8]], 'B'], ['frozen', [[['F', -25, -18, 2], ['C', 0, 4, 9]], [-30, -15]], 'F'], ['generated mix 11', [[['Z0', 15, 25, 1], ['Z1', -25, -18, 5], ['Z2', 15, 25, 5]], [10, 30]], 'Z2'], ['generated mix 19', [[['Z0', -25, -18, 12]], [0, 8]], 'REJECT']], [['generated mix 69', [[['Z0', 0, 4, 1], ['Z1', 2, 8, 5], ['Z2', 10, 30, 12], ['Z3', 10, 30, 0]], [-5, 10]], 'Z0'], ['exact match', [[['C', 2, 8, 3]], [2, 8]], 'C'], ['narrowest', [[['A', 0, 8, 5], ['B', 2, 6, 1]], [0, 8]], 'B'], ['tie most free', [[['A', 2, 8, 1], ['B', 2, 8, 4]], [0, 10]], 'B'], ['generated mix 20', [[['Z0', 15, 25, 5], ['Z1', 10, 30, 1], ['Z2', 0, 4, 12], ['Z3', 15, 25, 0], ['Z4', 0, 4, 12]], [-30, -18]], 'REJECT'], ['generated mix 28', [[['Z0', 2, 8, 0]], [15, 25]], 'REJECT'], ['generated mix 36', [[['Z0', -30, -15, 0], ['Z1', 0, 4, 1], ['Z2', -25, -18, 12], ['Z3', 15, 25, 0]], [-5, 10]], 'Z1'], ['generated mix 44', [[['Z0', 0, 8, 12], ['Z1', 0, 4, 12]], [-25, -15]], 'REJECT']], [['generated mix 33', [[['Z0', 0, 4, 1], ['Z1', 2, 8, 1], ['Z2', 2, 8, 0]], [0, 8]], 'Z0'], ['narrowest', [[['A', 0, 8, 5], ['B', 2, 6, 1]], [0, 8]], 'B'], ['frozen', [[['F', -25, -18, 2], ['C', 0, 4, 9]], [-30, -15]], 'F'], ['zone too wide', [[['C', 0, 8, 3]], [2, 8]], 'REJECT'], ['tie most free', [[['A', 2, 8, 1], ['B', 2, 8, 4]], [0, 10]], 'B'], ['exact match', [[['C', 2, 8, 3]], [2, 8]], 'C'], ['generated mix 34', [[['Z0', 0, 8, 0], ['Z1', 0, 4, 5], ['Z2', 2, 8, 5], ['Z3', 0, 4, 1], ['Z4', 0, 8, 1]], [-30, -18]], 'REJECT'], ['generated mix 42', [[['Z0', 2, 8, 1], ['Z1', -30, -15, 12]], [-5, 10]], 'Z0']], [['narrowest', [[['A', 0, 8, 5], ['B', 2, 6, 1]], [0, 8]], 'B'], ['generated mix 69', [[['Z0', 0, 4, 1], ['Z1', 2, 8, 5], ['Z2', 10, 30, 12], ['Z3', 10, 30, 0]], [-5, 10]], 'Z0'], ['full zone', [[['A', 2, 8, 0], ['B', 0, 8, 1]], [0, 8]], 'B'], ['frozen', [[['F', -25, -18, 2], ['C', 0, 4, 9]], [-30, -15]], 'F'], ['zone too wide', [[['C', 0, 8, 3]], [2, 8]], 'REJECT'], ['tie most free', [[['A', 2, 8, 1], ['B', 2, 8, 4]], [0, 10]], 'B'], ['generated mix 44', [[['Z0', 0, 8, 12], ['Z1', 0, 4, 12]], [-25, -15]], 'REJECT'], ['generated mix 52', [[['Z0', 10, 30, 0], ['Z1', 0, 4, 0]], [-25, -15]], 'REJECT']]]\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":"52f92902a1e3991938cc7dfd6c7e7183164fa4ea0f5664fb563db7fc4d7e616d","source":"\"\"\"Failure Map reference implementation. Python standard library only.\"\"\"\nimport json\n\nN = 1\nobservations = []\ndef solve(zones, product):\n    pmin, pmax = product\n    best = None\n    for zid, zmin, zmax, free in zones:\n        if zmin < pmin or zmax > pmax:\n            continue\n        if free <= 0:\n            continue\n        key = (-(zmax - zmin), -free, zid)\n        if best is None or key < best:\n            best = key\n    return best[2] if best else 'REJECT'\ndef check(label, actual, expected):\n    observations.append({\"check\": label, \"actual\": actual, \"expected\": expected, \"passed\": actual == expected})\nfixtures = [[['narrowest', [[['A', 0, 8, 5], ['B', 2, 6, 1]], [0, 8]], 'B'], ['generated mix 69', [[['Z0', 0, 4, 1], ['Z1', 2, 8, 5], ['Z2', 10, 30, 12], ['Z3', 10, 30, 0]], [-5, 10]], 'Z0'], ['exact match', [[['C', 2, 8, 3]], [2, 8]], 'C'], ['full zone', [[['A', 2, 8, 0], ['B', 0, 8, 1]], [0, 8]], 'B'], ['frozen', [[['F', -25, -18, 2], ['C', 0, 4, 9]], [-30, -15]], 'F'], ['zone too wide', [[['C', 0, 8, 3]], [2, 8]], 'REJECT'], ['tie most free', [[['A', 2, 8, 1], ['B', 2, 8, 4]], [0, 10]], 'B'], ['generated mix 8', [[['Z0', -25, -18, 5]], [0, 4]], 'REJECT']], [['generated mix 73', [[['Z0', 10, 30, 0], ['Z1', -30, -15, 5], ['Z2', 0, 8, 1], ['Z3', 15, 25, 1], ['Z4', 0, 4, 1]], [0, 8]], 'Z4'], ['narrowest', [[['A', 0, 8, 5], ['B', 2, 6, 1]], [0, 8]], 'B'], ['tie most free', [[['A', 2, 8, 1], ['B', 2, 8, 4]], [0, 10]], 'B'], ['exact match', [[['C', 2, 8, 3]], [2, 8]], 'C'], ['full zone', [[['A', 2, 8, 0], ['B', 0, 8, 1]], [0, 8]], 'B'], ['frozen', [[['F', -25, -18, 2], ['C', 0, 4, 9]], [-30, -15]], 'F'], ['generated mix 11', [[['Z0', 15, 25, 1], ['Z1', -25, -18, 5], ['Z2', 15, 25, 5]], [10, 30]], 'Z2'], ['generated mix 19', [[['Z0', -25, -18, 12]], [0, 8]], 'REJECT']], [['generated mix 69', [[['Z0', 0, 4, 1], ['Z1', 2, 8, 5], ['Z2', 10, 30, 12], ['Z3', 10, 30, 0]], [-5, 10]], 'Z0'], ['exact match', [[['C', 2, 8, 3]], [2, 8]], 'C'], ['narrowest', [[['A', 0, 8, 5], ['B', 2, 6, 1]], [0, 8]], 'B'], ['tie most free', [[['A', 2, 8, 1], ['B', 2, 8, 4]], [0, 10]], 'B'], ['generated mix 20', [[['Z0', 15, 25, 5], ['Z1', 10, 30, 1], ['Z2', 0, 4, 12], ['Z3', 15, 25, 0], ['Z4', 0, 4, 12]], [-30, -18]], 'REJECT'], ['generated mix 28', [[['Z0', 2, 8, 0]], [15, 25]], 'REJECT'], ['generated mix 36', [[['Z0', -30, -15, 0], ['Z1', 0, 4, 1], ['Z2', -25, -18, 12], ['Z3', 15, 25, 0]], [-5, 10]], 'Z1'], ['generated mix 44', [[['Z0', 0, 8, 12], ['Z1', 0, 4, 12]], [-25, -15]], 'REJECT']], [['generated mix 33', [[['Z0', 0, 4, 1], ['Z1', 2, 8, 1], ['Z2', 2, 8, 0]], [0, 8]], 'Z0'], ['narrowest', [[['A', 0, 8, 5], ['B', 2, 6, 1]], [0, 8]], 'B'], ['frozen', [[['F', -25, -18, 2], ['C', 0, 4, 9]], [-30, -15]], 'F'], ['zone too wide', [[['C', 0, 8, 3]], [2, 8]], 'REJECT'], ['tie most free', [[['A', 2, 8, 1], ['B', 2, 8, 4]], [0, 10]], 'B'], ['exact match', [[['C', 2, 8, 3]], [2, 8]], 'C'], ['generated mix 34', [[['Z0', 0, 8, 0], ['Z1', 0, 4, 5], ['Z2', 2, 8, 5], ['Z3', 0, 4, 1], ['Z4', 0, 8, 1]], [-30, -18]], 'REJECT'], ['generated mix 42', [[['Z0', 2, 8, 1], ['Z1', -30, -15, 12]], [-5, 10]], 'Z0']], [['narrowest', [[['A', 0, 8, 5], ['B', 2, 6, 1]], [0, 8]], 'B'], ['generated mix 69', [[['Z0', 0, 4, 1], ['Z1', 2, 8, 5], ['Z2', 10, 30, 12], ['Z3', 10, 30, 0]], [-5, 10]], 'Z0'], ['full zone', [[['A', 2, 8, 0], ['B', 0, 8, 1]], [0, 8]], 'B'], ['frozen', [[['F', -25, -18, 2], ['C', 0, 4, 9]], [-30, -15]], 'F'], ['zone too wide', [[['C', 0, 8, 3]], [2, 8]], 'REJECT'], ['tie most free', [[['A', 2, 8, 1], ['B', 2, 8, 4]], [0, 10]], 'B'], ['generated mix 44', [[['Z0', 0, 8, 12], ['Z1', 0, 4, 12]], [-25, -15]], 'REJECT'], ['generated mix 52', [[['Z0', 10, 30, 0], ['Z1', 0, 4, 0]], [-25, -15]], 'REJECT']]]\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":"16b2338e883016f0d2c8beea752f6cd0184d9b0bedd1c38e880d001bcc155519","source":"\"\"\"Failure Map reference implementation. Python standard library only.\"\"\"\nimport json\n\nN = 1\nobservations = []\ndef solve(zones, product):\n    pmin, pmax = product\n    best = None\n    for zid, zmin, zmax, free in zones:\n        if zmin < pmin or zmax > pmax:\n            continue\n        if free <= 0:\n            continue\n        key = (zmax - zmin, -free, zid)\n        if best is None or key < best:\n            best = key\n    return best[2] if best else 'REJECT'\ndef check(label, actual, expected):\n    observations.append({\"check\": label, \"actual\": actual, \"expected\": expected, \"passed\": actual == expected})\nfixtures = [[['narrowest', [[['A', 0, 8, 5], ['B', 2, 6, 1]], [0, 8]], 'B'], ['generated mix 69', [[['Z0', 0, 4, 1], ['Z1', 2, 8, 5], ['Z2', 10, 30, 12], ['Z3', 10, 30, 0]], [-5, 10]], 'Z0'], ['exact match', [[['C', 2, 8, 3]], [2, 8]], 'C'], ['full zone', [[['A', 2, 8, 0], ['B', 0, 8, 1]], [0, 8]], 'B'], ['frozen', [[['F', -25, -18, 2], ['C', 0, 4, 9]], [-30, -15]], 'F'], ['zone too wide', [[['C', 0, 8, 3]], [2, 8]], 'REJECT'], ['tie most free', [[['A', 2, 8, 1], ['B', 2, 8, 4]], [0, 10]], 'B'], ['generated mix 8', [[['Z0', -25, -18, 5]], [0, 4]], 'REJECT']], [['generated mix 73', [[['Z0', 10, 30, 0], ['Z1', -30, -15, 5], ['Z2', 0, 8, 1], ['Z3', 15, 25, 1], ['Z4', 0, 4, 1]], [0, 8]], 'Z4'], ['narrowest', [[['A', 0, 8, 5], ['B', 2, 6, 1]], [0, 8]], 'B'], ['tie most free', [[['A', 2, 8, 1], ['B', 2, 8, 4]], [0, 10]], 'B'], ['exact match', [[['C', 2, 8, 3]], [2, 8]], 'C'], ['full zone', [[['A', 2, 8, 0], ['B', 0, 8, 1]], [0, 8]], 'B'], ['frozen', [[['F', -25, -18, 2], ['C', 0, 4, 9]], [-30, -15]], 'F'], ['generated mix 11', [[['Z0', 15, 25, 1], ['Z1', -25, -18, 5], ['Z2', 15, 25, 5]], [10, 30]], 'Z2'], ['generated mix 19', [[['Z0', -25, -18, 12]], [0, 8]], 'REJECT']], [['generated mix 69', [[['Z0', 0, 4, 1], ['Z1', 2, 8, 5], ['Z2', 10, 30, 12], ['Z3', 10, 30, 0]], [-5, 10]], 'Z0'], ['exact match', [[['C', 2, 8, 3]], [2, 8]], 'C'], ['narrowest', [[['A', 0, 8, 5], ['B', 2, 6, 1]], [0, 8]], 'B'], ['tie most free', [[['A', 2, 8, 1], ['B', 2, 8, 4]], [0, 10]], 'B'], ['generated mix 20', [[['Z0', 15, 25, 5], ['Z1', 10, 30, 1], ['Z2', 0, 4, 12], ['Z3', 15, 25, 0], ['Z4', 0, 4, 12]], [-30, -18]], 'REJECT'], ['generated mix 28', [[['Z0', 2, 8, 0]], [15, 25]], 'REJECT'], ['generated mix 36', [[['Z0', -30, -15, 0], ['Z1', 0, 4, 1], ['Z2', -25, -18, 12], ['Z3', 15, 25, 0]], [-5, 10]], 'Z1'], ['generated mix 44', [[['Z0', 0, 8, 12], ['Z1', 0, 4, 12]], [-25, -15]], 'REJECT']], [['generated mix 33', [[['Z0', 0, 4, 1], ['Z1', 2, 8, 1], ['Z2', 2, 8, 0]], [0, 8]], 'Z0'], ['narrowest', [[['A', 0, 8, 5], ['B', 2, 6, 1]], [0, 8]], 'B'], ['frozen', [[['F', -25, -18, 2], ['C', 0, 4, 9]], [-30, -15]], 'F'], ['zone too wide', [[['C', 0, 8, 3]], [2, 8]], 'REJECT'], ['tie most free', [[['A', 2, 8, 1], ['B', 2, 8, 4]], [0, 10]], 'B'], ['exact match', [[['C', 2, 8, 3]], [2, 8]], 'C'], ['generated mix 34', [[['Z0', 0, 8, 0], ['Z1', 0, 4, 5], ['Z2', 2, 8, 5], ['Z3', 0, 4, 1], ['Z4', 0, 8, 1]], [-30, -18]], 'REJECT'], ['generated mix 42', [[['Z0', 2, 8, 1], ['Z1', -30, -15, 12]], [-5, 10]], 'Z0']], [['narrowest', [[['A', 0, 8, 5], ['B', 2, 6, 1]], [0, 8]], 'B'], ['generated mix 69', [[['Z0', 0, 4, 1], ['Z1', 2, 8, 5], ['Z2', 10, 30, 12], ['Z3', 10, 30, 0]], [-5, 10]], 'Z0'], ['full zone', [[['A', 2, 8, 0], ['B', 0, 8, 1]], [0, 8]], 'B'], ['frozen', [[['F', -25, -18, 2], ['C', 0, 4, 9]], [-30, -15]], 'F'], ['zone too wide', [[['C', 0, 8, 3]], [2, 8]], 'REJECT'], ['tie most free', [[['A', 2, 8, 1], ['B', 2, 8, 4]], [0, 10]], 'B'], ['generated mix 44', [[['Z0', 0, 8, 12], ['Z1', 0, 4, 12]], [-25, -15]], 'REJECT'], ['generated mix 52', [[['Z0', 10, 30, 0], ['Z1', 0, 4, 0]], [-25, -15]], 'REJECT']]]\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":"Stipulated integer temperature ranges; no excursion or dwell time logic. 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-temp-zone-narrowest-preference","generated_at":"2026-09-29T14:52:11.710401+00:00","license":"CC0-1.0","python":"3.12.14","seed":1,"split":"open-access"},"relevance":"Cold chain putaway must keep product within its storage temperature range.","repair":"Prefer the narrowest eligible range first.","root_cause":"Zone preference sorts range width descending.","sha256":"2b84c174978730c4b1eb7b60e5de644a353868925a9b74a82d545464a1ae04ae","title":"Temperature putaway: widest zone preferred · case 01","variant":1,"variant_policy":"Five numbered records share a model and may reuse boundary fixtures.","verification":{"attempt":{"elapsed_ms":39.182,"exit_code":1,"observations":[{"actual":"A","check":"narrowest","expected":"B","passed":false},{"actual":"Z1","check":"generated mix 69","expected":"Z0","passed":false},{"actual":"C","check":"exact match","expected":"C","passed":true},{"actual":"B","check":"full zone","expected":"B","passed":true},{"actual":"F","check":"frozen","expected":"F","passed":true},{"actual":"REJECT","check":"zone too wide","expected":"REJECT","passed":true},{"actual":"B","check":"tie most free","expected":"B","passed":true},{"actual":"REJECT","check":"generated mix 8","expected":"REJECT","passed":true}],"passed":false,"stderr":"","stdout":"{\"observations\": [{\"check\": \"narrowest\", \"actual\": \"A\", \"expected\": \"B\", \"passed\": false}, {\"check\": \"generated mix 69\", \"actual\": \"Z1\", \"expected\": \"Z0\", \"passed\": false}, {\"check\": \"exact match\", \"actual\": \"C\", \"expected\": \"C\", \"passed\": true}, {\"check\": \"full zone\", \"actual\": \"B\", \"expected\": \"B\", \"passed\": true}, {\"check\": \"frozen\", \"actual\": \"F\", \"expected\": \"F\", \"passed\": true}, {\"check\": \"zone too wide\", \"actual\": \"REJECT\", \"expected\": \"REJECT\", \"passed\": true}, {\"check\": \"tie most free\", \"actual\": \"B\", \"expected\": \"B\", \"passed\": true}, {\"check\": \"generated mix 8\", \"actual\": \"REJECT\", \"expected\": \"REJECT\", \"passed\": true}], \"passed\": false}\n"},"broken":{"elapsed_ms":39.308,"exit_code":1,"observations":[{"actual":"A","check":"narrowest","expected":"B","passed":false},{"actual":"Z1","check":"generated mix 69","expected":"Z0","passed":false},{"actual":"C","check":"exact match","expected":"C","passed":true},{"actual":"B","check":"full zone","expected":"B","passed":true},{"actual":"F","check":"frozen","expected":"F","passed":true},{"actual":"REJECT","check":"zone too wide","expected":"REJECT","passed":true},{"actual":"B","check":"tie most free","expected":"B","passed":true},{"actual":"REJECT","check":"generated mix 8","expected":"REJECT","passed":true}],"passed":false,"stderr":"","stdout":"{\"observations\": [{\"check\": \"narrowest\", \"actual\": \"A\", \"expected\": \"B\", \"passed\": false}, {\"check\": \"generated mix 69\", \"actual\": \"Z1\", \"expected\": \"Z0\", \"passed\": false}, {\"check\": \"exact match\", \"actual\": \"C\", \"expected\": \"C\", \"passed\": true}, {\"check\": \"full zone\", \"actual\": \"B\", \"expected\": \"B\", \"passed\": true}, {\"check\": \"frozen\", \"actual\": \"F\", \"expected\": \"F\", \"passed\": true}, {\"check\": \"zone too wide\", \"actual\": \"REJECT\", \"expected\": \"REJECT\", \"passed\": true}, {\"check\": \"tie most free\", \"actual\": \"B\", \"expected\": \"B\", \"passed\": true}, {\"check\": \"generated mix 8\", \"actual\": \"REJECT\", \"expected\": \"REJECT\", \"passed\": true}], \"passed\": false}\n"},"fixed":{"elapsed_ms":40.909,"exit_code":0,"observations":[{"actual":"B","check":"narrowest","expected":"B","passed":true},{"actual":"Z0","check":"generated mix 69","expected":"Z0","passed":true},{"actual":"C","check":"exact match","expected":"C","passed":true},{"actual":"B","check":"full zone","expected":"B","passed":true},{"actual":"F","check":"frozen","expected":"F","passed":true},{"actual":"REJECT","check":"zone too wide","expected":"REJECT","passed":true},{"actual":"B","check":"tie most free","expected":"B","passed":true},{"actual":"REJECT","check":"generated mix 8","expected":"REJECT","passed":true}],"passed":true,"stderr":"","stdout":"{\"observations\": [{\"check\": \"narrowest\", \"actual\": \"B\", \"expected\": \"B\", \"passed\": true}, {\"check\": \"generated mix 69\", \"actual\": \"Z0\", \"expected\": \"Z0\", \"passed\": true}, {\"check\": \"exact match\", \"actual\": \"C\", \"expected\": \"C\", \"passed\": true}, {\"check\": \"full zone\", \"actual\": \"B\", \"expected\": \"B\", \"passed\": true}, {\"check\": \"frozen\", \"actual\": \"F\", \"expected\": \"F\", \"passed\": true}, {\"check\": \"zone too wide\", \"actual\": \"REJECT\", \"expected\": \"REJECT\", \"passed\": true}, {\"check\": \"tie most free\", \"actual\": \"B\", \"expected\": \"B\", \"passed\": true}, {\"check\": \"generated mix 8\", \"actual\": \"REJECT\", \"expected\": \"REJECT\", \"passed\": true}], \"passed\": true}\n"}},"verified":true,"visibility":"public"}