{"abstract":"Pieces that exactly fill the width are pushed to a new row.","category":"Knitting and sewing pattern grading","checks":8,"contract":"Pieces [w, h, qty] (cm; w across the fabric). A piece wider than the fabric is rotated if the fabric is not directional and its height fits, else \"error: piece too wide\". Expand qty, sort by (height, width) descending, then shelf-pack: start a new row when the row width plus the piece would exceed the fabric width; each row is as tall as its tallest piece. Return [length_cm, eighths_of_a_yard] with eighths = ceiling(length/91.44*8).","evaluation_group":"w2-knitting_and_sewing_pattern_grading-layout-length","failed_approach":"Checking the row before adding the piece lets rows overflow.","family":"w2-knitting_and_sewing_pattern_grading-layout-length-row-overflow-test","id":"FA-97581","implementations":{"attempt":{"sha256":"faadeeeeb095b461aaa91e05e69f18a2b821fc3ac21c51e5eda38cc4d2b76e8e","source":"\"\"\"Failure Map reference implementation. Python standard library only.\"\"\"\nimport json\nimport math\nfrom fractions import Fraction\nN = 1\nobservations = []\ndef solve(pieces, width, directional):\n    items = []\n    for w, h, qty in pieces:\n        for _ in range(qty):\n            if w > width:\n                if directional or h > width:\n                    return 'error: piece too wide'\n                w, h = h, w\n            items.append((h, w))\n    items.sort(reverse=True)\n    length = 0\n    row_w = 0\n    row_h = 0\n    for h, w in items:\n        if row_w > width:\n            length += row_h\n            row_w, row_h = 0, 0\n        row_w += w\n        row_h = max(row_h, h)\n    length += row_h\n    return [length, math.ceil(Fraction(length) / Fraction(9144, 100) * 8)]\ndef check(label, actual, expected):\n    observations.append({\"check\": label, \"actual\": actual, \"expected\": expected, \"passed\": actual == expected})\nfixtures = [[['two pieces one row', [[[70, 60, 2]], 140, False], [60, 6]],\n  ['rotate wide piece', [[[150, 60, 1]], 140, False], [150, 14]],\n  ['directional wide piece', [[[150, 60, 1]], 140, True], 'error: piece too wide'],\n  ['regression: row overflow test', [[[40, 60, 2], [20, 80, 3]], 140, True], [80, 7]],\n  ['repair check: row overflow test', [[[70, 60, 1], [40, 45, 1], [20, 45, 2], [70, 60, 1]], 110, True],\n   [165, 15]],\n  ['generated control 1', [[[110, 30, 3]], 140, True], [90, 8]],\n  ['generated control 2', [[[70, 30, 3], [150, 80, 1]], 140, True], 'error: piece too wide'],\n  ['generated control 3', [[[70, 45, 2], [110, 30, 1]], 110, False], [120, 11]]],\n [['rotate wide piece', [[[150, 60, 1]], 140, False], [150, 14]],\n  ['directional wide piece', [[[150, 60, 1]], 140, True], 'error: piece too wide'],\n  ['exact fit row', [[[55, 80, 2], [40, 45, 1]], 150, False], [80, 7]],\n  ['regression: row overflow test', [[[55, 100, 2], [70, 30, 1], [20, 100, 1], [35, 100, 1]], 110, True],\n   [230, 21]],\n  ['repair check: row overflow test', [[[20, 45, 1], [40, 60, 1], [70, 45, 2], [70, 30, 1]], 140, True],\n   [135, 12]],\n  ['generated control 1', [[[35, 80, 1]], 140, False], [80, 7]],\n  ['generated control 2', [[[35, 45, 1]], 140, False], [45, 4]],\n  ['generated control 3', [[[55, 100, 2]], 150, False], [100, 9]]],\n [['directional wide piece', [[[150, 60, 1]], 140, True], 'error: piece too wide'],\n  ['exact fit row', [[[55, 80, 2], [40, 45, 1]], 150, False], [80, 7]],\n  ['two pieces one row', [[[70, 60, 2]], 140, False], [60, 6]],\n  ['regression: row overflow test', [[[70, 60, 2], [35, 45, 3], [35, 30, 2]], 140, False], [135, 12]],\n  ['repair check: row overflow test', [[[70, 30, 1], [40, 80, 2], [150, 100, 1], [150, 45, 1]], 140, False],\n   [330, 29]],\n  ['generated control 1', [[[20, 80, 1], [35, 60, 1]], 150, False], [80, 7]],\n  ['generated control 2', [[[110, 100, 1], [110, 60, 1], [150, 30, 1], [55, 100, 2]], 150, False], [290, 26]],\n  ['generated control 3', [[[35, 60, 2]], 150, False], [60, 6]]],\n [['exact fit row', [[[55, 80, 2], [40, 45, 1]], 150, False], [80, 7]],\n  ['two pieces one row', [[[70, 60, 2]], 140, False], [60, 6]],\n  ['rotate wide piece', [[[150, 60, 1]], 140, False], [150, 14]],\n  ['regression: row overflow test', [[[70, 45, 2], [150, 45, 3]], 140, False], [195, 18]],\n  ['repair check: row overflow test', [[[150, 100, 1], [70, 100, 1], [110, 30, 1], [70, 80, 3]], 150, False],\n   [310, 28]],\n  ['generated control 1', [[[40, 100, 3], [150, 60, 1], [40, 80, 1], [70, 60, 1]], 150, True], [300, 27]],\n  ['generated control 2', [[[70, 45, 1], [55, 45, 2]], 140, True], [90, 8]],\n  ['generated control 3', [[[35, 30, 2]], 150, False], [30, 3]]],\n [['two pieces one row', [[[70, 60, 2]], 140, False], [60, 6]],\n  ['rotate wide piece', [[[150, 60, 1]], 140, False], [150, 14]],\n  ['directional wide piece', [[[150, 60, 1]], 140, True], 'error: piece too wide'],\n  ['regression: row overflow test', [[[70, 45, 1], [40, 100, 1]], 110, False], [100, 9]],\n  ['repair check: row overflow test', [[[110, 45, 2], [40, 60, 2], [35, 100, 3], [150, 45, 3]], 150, False],\n   [385, 34]],\n  ['generated control 1', [[[150, 30, 1]], 140, True], 'error: piece too wide'],\n  ['generated control 2', [[[35, 45, 2]], 110, False], [45, 4]],\n  ['generated control 3', [[[35, 80, 1]], 150, False], [80, 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":"83dfb2234eeb901031775e208d185e3a96bc9ea0ddea6c4375d12b54c07a92ad","source":"\"\"\"Failure Map reference implementation. Python standard library only.\"\"\"\nimport json\nimport math\nfrom fractions import Fraction\nN = 1\nobservations = []\ndef solve(pieces, width, directional):\n    items = []\n    for w, h, qty in pieces:\n        for _ in range(qty):\n            if w > width:\n                if directional or h > width:\n                    return 'error: piece too wide'\n                w, h = h, w\n            items.append((h, w))\n    items.sort(reverse=True)\n    length = 0\n    row_w = 0\n    row_h = 0\n    for h, w in items:\n        if row_w + w >= width:\n            length += row_h\n            row_w, row_h = 0, 0\n        row_w += w\n        row_h = max(row_h, h)\n    length += row_h\n    return [length, math.ceil(Fraction(length) / Fraction(9144, 100) * 8)]\ndef check(label, actual, expected):\n    observations.append({\"check\": label, \"actual\": actual, \"expected\": expected, \"passed\": actual == expected})\nfixtures = [[['two pieces one row', [[[70, 60, 2]], 140, False], [60, 6]],\n  ['rotate wide piece', [[[150, 60, 1]], 140, False], [150, 14]],\n  ['directional wide piece', [[[150, 60, 1]], 140, True], 'error: piece too wide'],\n  ['regression: row overflow test', [[[40, 60, 2], [20, 80, 3]], 140, True], [80, 7]],\n  ['repair check: row overflow test', [[[70, 60, 1], [40, 45, 1], [20, 45, 2], [70, 60, 1]], 110, True],\n   [165, 15]],\n  ['generated control 1', [[[110, 30, 3]], 140, True], [90, 8]],\n  ['generated control 2', [[[70, 30, 3], [150, 80, 1]], 140, True], 'error: piece too wide'],\n  ['generated control 3', [[[70, 45, 2], [110, 30, 1]], 110, False], [120, 11]]],\n [['rotate wide piece', [[[150, 60, 1]], 140, False], [150, 14]],\n  ['directional wide piece', [[[150, 60, 1]], 140, True], 'error: piece too wide'],\n  ['exact fit row', [[[55, 80, 2], [40, 45, 1]], 150, False], [80, 7]],\n  ['regression: row overflow test', [[[55, 100, 2], [70, 30, 1], [20, 100, 1], [35, 100, 1]], 110, True],\n   [230, 21]],\n  ['repair check: row overflow test', [[[20, 45, 1], [40, 60, 1], [70, 45, 2], [70, 30, 1]], 140, True],\n   [135, 12]],\n  ['generated control 1', [[[35, 80, 1]], 140, False], [80, 7]],\n  ['generated control 2', [[[35, 45, 1]], 140, False], [45, 4]],\n  ['generated control 3', [[[55, 100, 2]], 150, False], [100, 9]]],\n [['directional wide piece', [[[150, 60, 1]], 140, True], 'error: piece too wide'],\n  ['exact fit row', [[[55, 80, 2], [40, 45, 1]], 150, False], [80, 7]],\n  ['two pieces one row', [[[70, 60, 2]], 140, False], [60, 6]],\n  ['regression: row overflow test', [[[70, 60, 2], [35, 45, 3], [35, 30, 2]], 140, False], [135, 12]],\n  ['repair check: row overflow test', [[[70, 30, 1], [40, 80, 2], [150, 100, 1], [150, 45, 1]], 140, False],\n   [330, 29]],\n  ['generated control 1', [[[20, 80, 1], [35, 60, 1]], 150, False], [80, 7]],\n  ['generated control 2', [[[110, 100, 1], [110, 60, 1], [150, 30, 1], [55, 100, 2]], 150, False], [290, 26]],\n  ['generated control 3', [[[35, 60, 2]], 150, False], [60, 6]]],\n [['exact fit row', [[[55, 80, 2], [40, 45, 1]], 150, False], [80, 7]],\n  ['two pieces one row', [[[70, 60, 2]], 140, False], [60, 6]],\n  ['rotate wide piece', [[[150, 60, 1]], 140, False], [150, 14]],\n  ['regression: row overflow test', [[[70, 45, 2], [150, 45, 3]], 140, False], [195, 18]],\n  ['repair check: row overflow test', [[[150, 100, 1], [70, 100, 1], [110, 30, 1], [70, 80, 3]], 150, False],\n   [310, 28]],\n  ['generated control 1', [[[40, 100, 3], [150, 60, 1], [40, 80, 1], [70, 60, 1]], 150, True], [300, 27]],\n  ['generated control 2', [[[70, 45, 1], [55, 45, 2]], 140, True], [90, 8]],\n  ['generated control 3', [[[35, 30, 2]], 150, False], [30, 3]]],\n [['two pieces one row', [[[70, 60, 2]], 140, False], [60, 6]],\n  ['rotate wide piece', [[[150, 60, 1]], 140, False], [150, 14]],\n  ['directional wide piece', [[[150, 60, 1]], 140, True], 'error: piece too wide'],\n  ['regression: row overflow test', [[[70, 45, 1], [40, 100, 1]], 110, False], [100, 9]],\n  ['repair check: row overflow test', [[[110, 45, 2], [40, 60, 2], [35, 100, 3], [150, 45, 3]], 150, False],\n   [385, 34]],\n  ['generated control 1', [[[150, 30, 1]], 140, True], 'error: piece too wide'],\n  ['generated control 2', [[[35, 45, 2]], 110, False], [45, 4]],\n  ['generated control 3', [[[35, 80, 1]], 150, False], [80, 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":"06dd84690b2d5092aee99b013d6a3d2aa4d46394b37e223555aae312c0e2cc96","source":"\"\"\"Failure Map reference implementation. Python standard library only.\"\"\"\nimport json\nimport math\nfrom fractions import Fraction\nN = 1\nobservations = []\ndef solve(pieces, width, directional):\n    items = []\n    for w, h, qty in pieces:\n        for _ in range(qty):\n            if w > width:\n                if directional or h > width:\n                    return 'error: piece too wide'\n                w, h = h, w\n            items.append((h, w))\n    items.sort(reverse=True)\n    length = 0\n    row_w = 0\n    row_h = 0\n    for h, w in items:\n        if row_w + w > width:\n            length += row_h\n            row_w, row_h = 0, 0\n        row_w += w\n        row_h = max(row_h, h)\n    length += row_h\n    return [length, math.ceil(Fraction(length) / Fraction(9144, 100) * 8)]\ndef check(label, actual, expected):\n    observations.append({\"check\": label, \"actual\": actual, \"expected\": expected, \"passed\": actual == expected})\nfixtures = [[['two pieces one row', [[[70, 60, 2]], 140, False], [60, 6]],\n  ['rotate wide piece', [[[150, 60, 1]], 140, False], [150, 14]],\n  ['directional wide piece', [[[150, 60, 1]], 140, True], 'error: piece too wide'],\n  ['regression: row overflow test', [[[40, 60, 2], [20, 80, 3]], 140, True], [80, 7]],\n  ['repair check: row overflow test', [[[70, 60, 1], [40, 45, 1], [20, 45, 2], [70, 60, 1]], 110, True],\n   [165, 15]],\n  ['generated control 1', [[[110, 30, 3]], 140, True], [90, 8]],\n  ['generated control 2', [[[70, 30, 3], [150, 80, 1]], 140, True], 'error: piece too wide'],\n  ['generated control 3', [[[70, 45, 2], [110, 30, 1]], 110, False], [120, 11]]],\n [['rotate wide piece', [[[150, 60, 1]], 140, False], [150, 14]],\n  ['directional wide piece', [[[150, 60, 1]], 140, True], 'error: piece too wide'],\n  ['exact fit row', [[[55, 80, 2], [40, 45, 1]], 150, False], [80, 7]],\n  ['regression: row overflow test', [[[55, 100, 2], [70, 30, 1], [20, 100, 1], [35, 100, 1]], 110, True],\n   [230, 21]],\n  ['repair check: row overflow test', [[[20, 45, 1], [40, 60, 1], [70, 45, 2], [70, 30, 1]], 140, True],\n   [135, 12]],\n  ['generated control 1', [[[35, 80, 1]], 140, False], [80, 7]],\n  ['generated control 2', [[[35, 45, 1]], 140, False], [45, 4]],\n  ['generated control 3', [[[55, 100, 2]], 150, False], [100, 9]]],\n [['directional wide piece', [[[150, 60, 1]], 140, True], 'error: piece too wide'],\n  ['exact fit row', [[[55, 80, 2], [40, 45, 1]], 150, False], [80, 7]],\n  ['two pieces one row', [[[70, 60, 2]], 140, False], [60, 6]],\n  ['regression: row overflow test', [[[70, 60, 2], [35, 45, 3], [35, 30, 2]], 140, False], [135, 12]],\n  ['repair check: row overflow test', [[[70, 30, 1], [40, 80, 2], [150, 100, 1], [150, 45, 1]], 140, False],\n   [330, 29]],\n  ['generated control 1', [[[20, 80, 1], [35, 60, 1]], 150, False], [80, 7]],\n  ['generated control 2', [[[110, 100, 1], [110, 60, 1], [150, 30, 1], [55, 100, 2]], 150, False], [290, 26]],\n  ['generated control 3', [[[35, 60, 2]], 150, False], [60, 6]]],\n [['exact fit row', [[[55, 80, 2], [40, 45, 1]], 150, False], [80, 7]],\n  ['two pieces one row', [[[70, 60, 2]], 140, False], [60, 6]],\n  ['rotate wide piece', [[[150, 60, 1]], 140, False], [150, 14]],\n  ['regression: row overflow test', [[[70, 45, 2], [150, 45, 3]], 140, False], [195, 18]],\n  ['repair check: row overflow test', [[[150, 100, 1], [70, 100, 1], [110, 30, 1], [70, 80, 3]], 150, False],\n   [310, 28]],\n  ['generated control 1', [[[40, 100, 3], [150, 60, 1], [40, 80, 1], [70, 60, 1]], 150, True], [300, 27]],\n  ['generated control 2', [[[70, 45, 1], [55, 45, 2]], 140, True], [90, 8]],\n  ['generated control 3', [[[35, 30, 2]], 150, False], [30, 3]]],\n [['two pieces one row', [[[70, 60, 2]], 140, False], [60, 6]],\n  ['rotate wide piece', [[[150, 60, 1]], 140, False], [150, 14]],\n  ['directional wide piece', [[[150, 60, 1]], 140, True], 'error: piece too wide'],\n  ['regression: row overflow test', [[[70, 45, 1], [40, 100, 1]], 110, False], [100, 9]],\n  ['repair check: row overflow test', [[[110, 45, 2], [40, 60, 2], [35, 100, 3], [150, 45, 3]], 150, False],\n   [385, 34]],\n  ['generated control 1', [[[150, 30, 1]], 140, True], 'error: piece too wide'],\n  ['generated control 2', [[[35, 45, 2]], 110, False], [45, 4]],\n  ['generated control 3', [[[35, 80, 1]], 150, False], [80, 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 contract stated in full here; it is a bounded teaching model, not an authoritative reference or standards implementation. 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-knitting_and_sewing_pattern_grading-layout-length-row-overflow-test","generated_at":"2026-09-29T14:52:33.618868+00:00","license":"CC0-1.0","python":"3.12.14","seed":1,"split":"open-access"},"relevance":"Pattern envelopes and cutting planners estimate yardage from piece layouts and nap direction.","repair":"Open a new row only when the piece would exceed the width.","root_cause":"An exact fit is treated as overflow.","sha256":"0172f09b7079c1ebe11d07443e792f535110cfeb1a5bfd968dce259cc1194ae2","title":"Cutting layout fabric length: row overflow test · case 01","variant":1,"variant_policy":"Five numbered records share a model and may reuse boundary fixtures.","verification":{"attempt":{"elapsed_ms":42.529,"exit_code":1,"observations":[{"actual":[60,6],"check":"two pieces one row","expected":[60,6],"passed":true},{"actual":[150,14],"check":"rotate wide piece","expected":[150,14],"passed":true},{"actual":"error: piece too wide","check":"directional wide piece","expected":"error: piece too wide","passed":true},{"actual":[80,7],"check":"regression: row overflow test","expected":[80,7],"passed":true},{"actual":[105,10],"check":"repair check: row overflow test","expected":[165,15],"passed":false},{"actual":[60,6],"check":"generated control 1","expected":[90,8],"passed":false},{"actual":"error: piece too wide","check":"generated control 2","expected":"error: piece too wide","passed":true},{"actual":[75,7],"check":"generated control 3","expected":[120,11],"passed":false}],"passed":false,"stderr":"","stdout":"{\"observations\": [{\"check\": \"two pieces one row\", \"actual\": [60, 6], \"expected\": [60, 6], \"passed\": true}, {\"check\": \"rotate wide piece\", \"actual\": [150, 14], \"expected\": [150, 14], \"passed\": true}, {\"check\": \"directional wide piece\", \"actual\": \"error: piece too wide\", \"expected\": \"error: piece too wide\", \"passed\": true}, {\"check\": \"regression: row overflow test\", \"actual\": [80, 7], \"expected\": [80, 7], \"passed\": true}, {\"check\": \"repair check: row overflow test\", \"actual\": [105, 10], \"expected\": [165, 15], \"passed\": false}, {\"check\": \"generated control 1\", \"actual\": [60, 6], \"expected\": [90, 8], \"passed\": false}, {\"check\": \"generated control 2\", \"actual\": \"error: piece too wide\", \"expected\": \"error: piece too wide\", \"passed\": true}, {\"check\": \"generated control 3\", \"actual\": [75, 7], \"expected\": [120, 11], \"passed\": false}], \"passed\": false}\n"},"broken":{"elapsed_ms":42.793,"exit_code":1,"observations":[{"actual":[120,11],"check":"two pieces one row","expected":[60,6],"passed":false},{"actual":[150,14],"check":"rotate wide piece","expected":[150,14],"passed":true},{"actual":"error: piece too wide","check":"directional wide piece","expected":"error: piece too wide","passed":true},{"actual":[140,13],"check":"regression: row overflow test","expected":[80,7],"passed":false},{"actual":[165,15],"check":"repair check: row overflow test","expected":[165,15],"passed":true},{"actual":[90,8],"check":"generated control 1","expected":[90,8],"passed":true},{"actual":"error: piece too wide","check":"generated control 2","expected":"error: piece too wide","passed":true},{"actual":[120,11],"check":"generated control 3","expected":[120,11],"passed":true}],"passed":false,"stderr":"","stdout":"{\"observations\": [{\"check\": \"two pieces one row\", \"actual\": [120, 11], \"expected\": [60, 6], \"passed\": false}, {\"check\": \"rotate wide piece\", \"actual\": [150, 14], \"expected\": [150, 14], \"passed\": true}, {\"check\": \"directional wide piece\", \"actual\": \"error: piece too wide\", \"expected\": \"error: piece too wide\", \"passed\": true}, {\"check\": \"regression: row overflow test\", \"actual\": [140, 13], \"expected\": [80, 7], \"passed\": false}, {\"check\": \"repair check: row overflow test\", \"actual\": [165, 15], \"expected\": [165, 15], \"passed\": true}, {\"check\": \"generated control 1\", \"actual\": [90, 8], \"expected\": [90, 8], \"passed\": true}, {\"check\": \"generated control 2\", \"actual\": \"error: piece too wide\", \"expected\": \"error: piece too wide\", \"passed\": true}, {\"check\": \"generated control 3\", \"actual\": [120, 11], \"expected\": [120, 11], \"passed\": true}], \"passed\": false}\n"},"fixed":{"elapsed_ms":41.997,"exit_code":0,"observations":[{"actual":[60,6],"check":"two pieces one row","expected":[60,6],"passed":true},{"actual":[150,14],"check":"rotate wide piece","expected":[150,14],"passed":true},{"actual":"error: piece too wide","check":"directional wide piece","expected":"error: piece too wide","passed":true},{"actual":[80,7],"check":"regression: row overflow test","expected":[80,7],"passed":true},{"actual":[165,15],"check":"repair check: row overflow test","expected":[165,15],"passed":true},{"actual":[90,8],"check":"generated control 1","expected":[90,8],"passed":true},{"actual":"error: piece too wide","check":"generated control 2","expected":"error: piece too wide","passed":true},{"actual":[120,11],"check":"generated control 3","expected":[120,11],"passed":true}],"passed":true,"stderr":"","stdout":"{\"observations\": [{\"check\": \"two pieces one row\", \"actual\": [60, 6], \"expected\": [60, 6], \"passed\": true}, {\"check\": \"rotate wide piece\", \"actual\": [150, 14], \"expected\": [150, 14], \"passed\": true}, {\"check\": \"directional wide piece\", \"actual\": \"error: piece too wide\", \"expected\": \"error: piece too wide\", \"passed\": true}, {\"check\": \"regression: row overflow test\", \"actual\": [80, 7], \"expected\": [80, 7], \"passed\": true}, {\"check\": \"repair check: row overflow test\", \"actual\": [165, 15], \"expected\": [165, 15], \"passed\": true}, {\"check\": \"generated control 1\", \"actual\": [90, 8], \"expected\": [90, 8], \"passed\": true}, {\"check\": \"generated control 2\", \"actual\": \"error: piece too wide\", \"expected\": \"error: piece too wide\", \"passed\": true}, {\"check\": \"generated control 3\", \"actual\": [120, 11], \"expected\": [120, 11], \"passed\": true}], \"passed\": true}\n"}},"verified":true,"visibility":"public"}