{"abstract":"The returned physical layout descriptor disagrees with the declared buffer mapping at row_origin.","category":"Raster memory layout","checks":6,"contract":"Even scanlines precede odd scanlines in two separately tagged fields. Each field starts with its own three-byte tag. Field rows use a two-byte guard and store x-fastest pixels. Return the named intermediate layout descriptor and final address fields; all quantities are integer byte offsets unless explicitly stated.","evaluation_group":"s3-raster-memory-layout-field-separated-scanlines","failed_approach":"The attempted repair uses field_start+3+field_row*p[\"w\"]*p[\"b\"] and still violates the layout contract.","family":"s3-raster-memory-layout-field-separated-scanlines-row-origin","id":"FA-52326","implementations":{"attempt":{"sha256":"510e176ebab8e4e050f0624515f4fe98c88becb2ee38b1a0f28e3ccc47a14f10","source":"\"\"\"Failure Map reference implementation. Python standard library only.\"\"\"\nimport json\n\nN = 1\nobservations = []\ndef solve(p):\n    p = dict(p)\n    even_rows = (p[\"h\"]+1)//2\n    odd_rows = p[\"h\"]//2\n    field = p[\"y\"]%2\n    field_row = p[\"y\"]//2\n    row_pitch = p[\"w\"]*p[\"b\"]+2\n    odd_start = p[\"base\"]+3+even_rows*row_pitch\n    field_start = p[\"base\"] if field==0 else odd_start\n    row_origin = field_start+3+field_row*p[\"w\"]*p[\"b\"]\n    address = row_origin+p[\"x\"]*p[\"b\"]\n    allocation_end = odd_start+3+odd_rows*row_pitch\n    return {'even_rows': even_rows, 'odd_rows': odd_rows, 'field': field, 'field_row': field_row, 'row_pitch': row_pitch, 'odd_start': odd_start, 'field_start': field_start, 'row_origin': row_origin, 'address': address, 'allocation_end': allocation_end}\ndef check(label, actual, expected):\n    observations.append({\"check\": label, \"actual\": actual, \"expected\": expected, \"passed\": actual == expected})\ncases = {1: [({'w': 1, 'h': 1, 'x': 0, 'y': 0, 'b': 2, 'base': 11}, {'even_rows': 1, 'odd_rows': 0, 'field': 0, 'field_row': 0, 'row_pitch': 4, 'odd_start': 18, 'field_start': 11, 'row_origin': 14, 'address': 14, 'allocation_end': 21}), ({'w': 6, 'h': 4, 'x': 1, 'y': 2, 'b': 2, 'base': 11}, {'even_rows': 2, 'odd_rows': 2, 'field': 0, 'field_row': 1, 'row_pitch': 14, 'odd_start': 42, 'field_start': 11, 'row_origin': 28, 'address': 30, 'allocation_end': 73}), ({'w': 10, 'h': 8, 'x': 8, 'y': 6, 'b': 2, 'base': 11}, {'even_rows': 4, 'odd_rows': 4, 'field': 0, 'field_row': 3, 'row_pitch': 22, 'odd_start': 102, 'field_start': 11, 'row_origin': 80, 'address': 96, 'allocation_end': 193}), ({'w': 16, 'h': 8, 'x': 15, 'y': 7, 'b': 2, 'base': 11}, {'even_rows': 4, 'odd_rows': 4, 'field': 1, 'field_row': 3, 'row_pitch': 34, 'odd_start': 150, 'field_start': 150, 'row_origin': 255, 'address': 285, 'allocation_end': 289}), ({'w': 18, 'h': 10, 'x': 16, 'y': 8, 'b': 2, 'base': 11}, {'even_rows': 5, 'odd_rows': 5, 'field': 0, 'field_row': 4, 'row_pitch': 38, 'odd_start': 204, 'field_start': 11, 'row_origin': 166, 'address': 198, 'allocation_end': 397}), ({'w': 7, 'h': 13, 'x': 3, 'y': 12, 'b': 2, 'base': 11}, {'even_rows': 7, 'odd_rows': 6, 'field': 0, 'field_row': 6, 'row_pitch': 16, 'odd_start': 126, 'field_start': 11, 'row_origin': 110, 'address': 116, 'allocation_end': 225})], 2: [({'w': 1, 'h': 1, 'x': 0, 'y': 0, 'b': 3, 'base': 22}, {'even_rows': 1, 'odd_rows': 0, 'field': 0, 'field_row': 0, 'row_pitch': 5, 'odd_start': 30, 'field_start': 22, 'row_origin': 25, 'address': 25, 'allocation_end': 33}), ({'w': 7, 'h': 5, 'x': 1, 'y': 2, 'b': 3, 'base': 22}, {'even_rows': 3, 'odd_rows': 2, 'field': 0, 'field_row': 1, 'row_pitch': 23, 'odd_start': 94, 'field_start': 22, 'row_origin': 48, 'address': 51, 'allocation_end': 143}), ({'w': 11, 'h': 9, 'x': 8, 'y': 6, 'b': 3, 'base': 22}, {'even_rows': 5, 'odd_rows': 4, 'field': 0, 'field_row': 3, 'row_pitch': 35, 'odd_start': 200, 'field_start': 22, 'row_origin': 130, 'address': 154, 'allocation_end': 343}), ({'w': 16, 'h': 8, 'x': 15, 'y': 7, 'b': 3, 'base': 22}, {'even_rows': 4, 'odd_rows': 4, 'field': 1, 'field_row': 3, 'row_pitch': 50, 'odd_start': 225, 'field_start': 225, 'row_origin': 378, 'address': 423, 'allocation_end': 428}), ({'w': 19, 'h': 11, 'x': 16, 'y': 8, 'b': 3, 'base': 22}, {'even_rows': 6, 'odd_rows': 5, 'field': 0, 'field_row': 4, 'row_pitch': 59, 'odd_start': 379, 'field_start': 22, 'row_origin': 261, 'address': 309, 'allocation_end': 677}), ({'w': 7, 'h': 13, 'x': 3, 'y': 12, 'b': 3, 'base': 22}, {'even_rows': 7, 'odd_rows': 6, 'field': 0, 'field_row': 6, 'row_pitch': 23, 'odd_start': 186, 'field_start': 22, 'row_origin': 163, 'address': 172, 'allocation_end': 327})], 3: [({'w': 1, 'h': 1, 'x': 0, 'y': 0, 'b': 4, 'base': 33}, {'even_rows': 1, 'odd_rows': 0, 'field': 0, 'field_row': 0, 'row_pitch': 6, 'odd_start': 42, 'field_start': 33, 'row_origin': 36, 'address': 36, 'allocation_end': 45}), ({'w': 8, 'h': 6, 'x': 1, 'y': 2, 'b': 4, 'base': 33}, {'even_rows': 3, 'odd_rows': 3, 'field': 0, 'field_row': 1, 'row_pitch': 34, 'odd_start': 138, 'field_start': 33, 'row_origin': 70, 'address': 74, 'allocation_end': 243}), ({'w': 12, 'h': 10, 'x': 8, 'y': 6, 'b': 4, 'base': 33}, {'even_rows': 5, 'odd_rows': 5, 'field': 0, 'field_row': 3, 'row_pitch': 50, 'odd_start': 286, 'field_start': 33, 'row_origin': 186, 'address': 218, 'allocation_end': 539}), ({'w': 16, 'h': 8, 'x': 15, 'y': 7, 'b': 4, 'base': 33}, {'even_rows': 4, 'odd_rows': 4, 'field': 1, 'field_row': 3, 'row_pitch': 66, 'odd_start': 300, 'field_start': 300, 'row_origin': 501, 'address': 561, 'allocation_end': 567}), ({'w': 20, 'h': 12, 'x': 16, 'y': 8, 'b': 4, 'base': 33}, {'even_rows': 6, 'odd_rows': 6, 'field': 0, 'field_row': 4, 'row_pitch': 82, 'odd_start': 528, 'field_start': 33, 'row_origin': 364, 'address': 428, 'allocation_end': 1023}), ({'w': 7, 'h': 13, 'x': 3, 'y': 12, 'b': 4, 'base': 33}, {'even_rows': 7, 'odd_rows': 6, 'field': 0, 'field_row': 6, 'row_pitch': 30, 'odd_start': 246, 'field_start': 33, 'row_origin': 216, 'address': 228, 'allocation_end': 429})], 4: [({'w': 1, 'h': 1, 'x': 0, 'y': 0, 'b': 5, 'base': 44}, {'even_rows': 1, 'odd_rows': 0, 'field': 0, 'field_row': 0, 'row_pitch': 7, 'odd_start': 54, 'field_start': 44, 'row_origin': 47, 'address': 47, 'allocation_end': 57}), ({'w': 9, 'h': 7, 'x': 1, 'y': 2, 'b': 5, 'base': 44}, {'even_rows': 4, 'odd_rows': 3, 'field': 0, 'field_row': 1, 'row_pitch': 47, 'odd_start': 235, 'field_start': 44, 'row_origin': 94, 'address': 99, 'allocation_end': 379}), ({'w': 13, 'h': 11, 'x': 8, 'y': 6, 'b': 5, 'base': 44}, {'even_rows': 6, 'odd_rows': 5, 'field': 0, 'field_row': 3, 'row_pitch': 67, 'odd_start': 449, 'field_start': 44, 'row_origin': 248, 'address': 288, 'allocation_end': 787}), ({'w': 16, 'h': 8, 'x': 15, 'y': 7, 'b': 5, 'base': 44}, {'even_rows': 4, 'odd_rows': 4, 'field': 1, 'field_row': 3, 'row_pitch': 82, 'odd_start': 375, 'field_start': 375, 'row_origin': 624, 'address': 699, 'allocation_end': 706}), ({'w': 21, 'h': 13, 'x': 16, 'y': 8, 'b': 5, 'base': 44}, {'even_rows': 7, 'odd_rows': 6, 'field': 0, 'field_row': 4, 'row_pitch': 107, 'odd_start': 796, 'field_start': 44, 'row_origin': 475, 'address': 555, 'allocation_end': 1441}), ({'w': 7, 'h': 13, 'x': 3, 'y': 12, 'b': 5, 'base': 44}, {'even_rows': 7, 'odd_rows': 6, 'field': 0, 'field_row': 6, 'row_pitch': 37, 'odd_start': 306, 'field_start': 44, 'row_origin': 269, 'address': 284, 'allocation_end': 531})], 5: [({'w': 1, 'h': 1, 'x': 0, 'y': 0, 'b': 6, 'base': 55}, {'even_rows': 1, 'odd_rows': 0, 'field': 0, 'field_row': 0, 'row_pitch': 8, 'odd_start': 66, 'field_start': 55, 'row_origin': 58, 'address': 58, 'allocation_end': 69}), ({'w': 10, 'h': 8, 'x': 1, 'y': 2, 'b': 6, 'base': 55}, {'even_rows': 4, 'odd_rows': 4, 'field': 0, 'field_row': 1, 'row_pitch': 62, 'odd_start': 306, 'field_start': 55, 'row_origin': 120, 'address': 126, 'allocation_end': 557}), ({'w': 14, 'h': 12, 'x': 8, 'y': 6, 'b': 6, 'base': 55}, {'even_rows': 6, 'odd_rows': 6, 'field': 0, 'field_row': 3, 'row_pitch': 86, 'odd_start': 574, 'field_start': 55, 'row_origin': 316, 'address': 364, 'allocation_end': 1093}), ({'w': 16, 'h': 8, 'x': 15, 'y': 7, 'b': 6, 'base': 55}, {'even_rows': 4, 'odd_rows': 4, 'field': 1, 'field_row': 3, 'row_pitch': 98, 'odd_start': 450, 'field_start': 450, 'row_origin': 747, 'address': 837, 'allocation_end': 845}), ({'w': 22, 'h': 14, 'x': 16, 'y': 8, 'b': 6, 'base': 55}, {'even_rows': 7, 'odd_rows': 7, 'field': 0, 'field_row': 4, 'row_pitch': 134, 'odd_start': 996, 'field_start': 55, 'row_origin': 594, 'address': 690, 'allocation_end': 1937}), ({'w': 7, 'h': 13, 'x': 3, 'y': 12, 'b': 6, 'base': 55}, {'even_rows': 7, 'odd_rows': 6, 'field': 0, 'field_row': 6, 'row_pitch': 44, 'odd_start': 366, 'field_start': 55, 'row_origin': 322, 'address': 340, 'allocation_end': 633})]}\nfor i, (p, expected) in enumerate(cases[N]):\n    check(\"layout fixture \" + str(i + 1), solve(p), 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":"398551bd739b96712ff7019ae2163c198d56f8b2f3b90138664918bd18a428c0","source":"\"\"\"Failure Map reference implementation. Python standard library only.\"\"\"\nimport json\n\nN = 1\nobservations = []\ndef solve(p):\n    p = dict(p)\n    even_rows = (p[\"h\"]+1)//2\n    odd_rows = p[\"h\"]//2\n    field = p[\"y\"]%2\n    field_row = p[\"y\"]//2\n    row_pitch = p[\"w\"]*p[\"b\"]+2\n    odd_start = p[\"base\"]+3+even_rows*row_pitch\n    field_start = p[\"base\"] if field==0 else odd_start\n    row_origin = field_start+field_row*row_pitch\n    address = row_origin+p[\"x\"]*p[\"b\"]\n    allocation_end = odd_start+3+odd_rows*row_pitch\n    return {'even_rows': even_rows, 'odd_rows': odd_rows, 'field': field, 'field_row': field_row, 'row_pitch': row_pitch, 'odd_start': odd_start, 'field_start': field_start, 'row_origin': row_origin, 'address': address, 'allocation_end': allocation_end}\ndef check(label, actual, expected):\n    observations.append({\"check\": label, \"actual\": actual, \"expected\": expected, \"passed\": actual == expected})\ncases = {1: [({'w': 1, 'h': 1, 'x': 0, 'y': 0, 'b': 2, 'base': 11}, {'even_rows': 1, 'odd_rows': 0, 'field': 0, 'field_row': 0, 'row_pitch': 4, 'odd_start': 18, 'field_start': 11, 'row_origin': 14, 'address': 14, 'allocation_end': 21}), ({'w': 6, 'h': 4, 'x': 1, 'y': 2, 'b': 2, 'base': 11}, {'even_rows': 2, 'odd_rows': 2, 'field': 0, 'field_row': 1, 'row_pitch': 14, 'odd_start': 42, 'field_start': 11, 'row_origin': 28, 'address': 30, 'allocation_end': 73}), ({'w': 10, 'h': 8, 'x': 8, 'y': 6, 'b': 2, 'base': 11}, {'even_rows': 4, 'odd_rows': 4, 'field': 0, 'field_row': 3, 'row_pitch': 22, 'odd_start': 102, 'field_start': 11, 'row_origin': 80, 'address': 96, 'allocation_end': 193}), ({'w': 16, 'h': 8, 'x': 15, 'y': 7, 'b': 2, 'base': 11}, {'even_rows': 4, 'odd_rows': 4, 'field': 1, 'field_row': 3, 'row_pitch': 34, 'odd_start': 150, 'field_start': 150, 'row_origin': 255, 'address': 285, 'allocation_end': 289}), ({'w': 18, 'h': 10, 'x': 16, 'y': 8, 'b': 2, 'base': 11}, {'even_rows': 5, 'odd_rows': 5, 'field': 0, 'field_row': 4, 'row_pitch': 38, 'odd_start': 204, 'field_start': 11, 'row_origin': 166, 'address': 198, 'allocation_end': 397}), ({'w': 7, 'h': 13, 'x': 3, 'y': 12, 'b': 2, 'base': 11}, {'even_rows': 7, 'odd_rows': 6, 'field': 0, 'field_row': 6, 'row_pitch': 16, 'odd_start': 126, 'field_start': 11, 'row_origin': 110, 'address': 116, 'allocation_end': 225})], 2: [({'w': 1, 'h': 1, 'x': 0, 'y': 0, 'b': 3, 'base': 22}, {'even_rows': 1, 'odd_rows': 0, 'field': 0, 'field_row': 0, 'row_pitch': 5, 'odd_start': 30, 'field_start': 22, 'row_origin': 25, 'address': 25, 'allocation_end': 33}), ({'w': 7, 'h': 5, 'x': 1, 'y': 2, 'b': 3, 'base': 22}, {'even_rows': 3, 'odd_rows': 2, 'field': 0, 'field_row': 1, 'row_pitch': 23, 'odd_start': 94, 'field_start': 22, 'row_origin': 48, 'address': 51, 'allocation_end': 143}), ({'w': 11, 'h': 9, 'x': 8, 'y': 6, 'b': 3, 'base': 22}, {'even_rows': 5, 'odd_rows': 4, 'field': 0, 'field_row': 3, 'row_pitch': 35, 'odd_start': 200, 'field_start': 22, 'row_origin': 130, 'address': 154, 'allocation_end': 343}), ({'w': 16, 'h': 8, 'x': 15, 'y': 7, 'b': 3, 'base': 22}, {'even_rows': 4, 'odd_rows': 4, 'field': 1, 'field_row': 3, 'row_pitch': 50, 'odd_start': 225, 'field_start': 225, 'row_origin': 378, 'address': 423, 'allocation_end': 428}), ({'w': 19, 'h': 11, 'x': 16, 'y': 8, 'b': 3, 'base': 22}, {'even_rows': 6, 'odd_rows': 5, 'field': 0, 'field_row': 4, 'row_pitch': 59, 'odd_start': 379, 'field_start': 22, 'row_origin': 261, 'address': 309, 'allocation_end': 677}), ({'w': 7, 'h': 13, 'x': 3, 'y': 12, 'b': 3, 'base': 22}, {'even_rows': 7, 'odd_rows': 6, 'field': 0, 'field_row': 6, 'row_pitch': 23, 'odd_start': 186, 'field_start': 22, 'row_origin': 163, 'address': 172, 'allocation_end': 327})], 3: [({'w': 1, 'h': 1, 'x': 0, 'y': 0, 'b': 4, 'base': 33}, {'even_rows': 1, 'odd_rows': 0, 'field': 0, 'field_row': 0, 'row_pitch': 6, 'odd_start': 42, 'field_start': 33, 'row_origin': 36, 'address': 36, 'allocation_end': 45}), ({'w': 8, 'h': 6, 'x': 1, 'y': 2, 'b': 4, 'base': 33}, {'even_rows': 3, 'odd_rows': 3, 'field': 0, 'field_row': 1, 'row_pitch': 34, 'odd_start': 138, 'field_start': 33, 'row_origin': 70, 'address': 74, 'allocation_end': 243}), ({'w': 12, 'h': 10, 'x': 8, 'y': 6, 'b': 4, 'base': 33}, {'even_rows': 5, 'odd_rows': 5, 'field': 0, 'field_row': 3, 'row_pitch': 50, 'odd_start': 286, 'field_start': 33, 'row_origin': 186, 'address': 218, 'allocation_end': 539}), ({'w': 16, 'h': 8, 'x': 15, 'y': 7, 'b': 4, 'base': 33}, {'even_rows': 4, 'odd_rows': 4, 'field': 1, 'field_row': 3, 'row_pitch': 66, 'odd_start': 300, 'field_start': 300, 'row_origin': 501, 'address': 561, 'allocation_end': 567}), ({'w': 20, 'h': 12, 'x': 16, 'y': 8, 'b': 4, 'base': 33}, {'even_rows': 6, 'odd_rows': 6, 'field': 0, 'field_row': 4, 'row_pitch': 82, 'odd_start': 528, 'field_start': 33, 'row_origin': 364, 'address': 428, 'allocation_end': 1023}), ({'w': 7, 'h': 13, 'x': 3, 'y': 12, 'b': 4, 'base': 33}, {'even_rows': 7, 'odd_rows': 6, 'field': 0, 'field_row': 6, 'row_pitch': 30, 'odd_start': 246, 'field_start': 33, 'row_origin': 216, 'address': 228, 'allocation_end': 429})], 4: [({'w': 1, 'h': 1, 'x': 0, 'y': 0, 'b': 5, 'base': 44}, {'even_rows': 1, 'odd_rows': 0, 'field': 0, 'field_row': 0, 'row_pitch': 7, 'odd_start': 54, 'field_start': 44, 'row_origin': 47, 'address': 47, 'allocation_end': 57}), ({'w': 9, 'h': 7, 'x': 1, 'y': 2, 'b': 5, 'base': 44}, {'even_rows': 4, 'odd_rows': 3, 'field': 0, 'field_row': 1, 'row_pitch': 47, 'odd_start': 235, 'field_start': 44, 'row_origin': 94, 'address': 99, 'allocation_end': 379}), ({'w': 13, 'h': 11, 'x': 8, 'y': 6, 'b': 5, 'base': 44}, {'even_rows': 6, 'odd_rows': 5, 'field': 0, 'field_row': 3, 'row_pitch': 67, 'odd_start': 449, 'field_start': 44, 'row_origin': 248, 'address': 288, 'allocation_end': 787}), ({'w': 16, 'h': 8, 'x': 15, 'y': 7, 'b': 5, 'base': 44}, {'even_rows': 4, 'odd_rows': 4, 'field': 1, 'field_row': 3, 'row_pitch': 82, 'odd_start': 375, 'field_start': 375, 'row_origin': 624, 'address': 699, 'allocation_end': 706}), ({'w': 21, 'h': 13, 'x': 16, 'y': 8, 'b': 5, 'base': 44}, {'even_rows': 7, 'odd_rows': 6, 'field': 0, 'field_row': 4, 'row_pitch': 107, 'odd_start': 796, 'field_start': 44, 'row_origin': 475, 'address': 555, 'allocation_end': 1441}), ({'w': 7, 'h': 13, 'x': 3, 'y': 12, 'b': 5, 'base': 44}, {'even_rows': 7, 'odd_rows': 6, 'field': 0, 'field_row': 6, 'row_pitch': 37, 'odd_start': 306, 'field_start': 44, 'row_origin': 269, 'address': 284, 'allocation_end': 531})], 5: [({'w': 1, 'h': 1, 'x': 0, 'y': 0, 'b': 6, 'base': 55}, {'even_rows': 1, 'odd_rows': 0, 'field': 0, 'field_row': 0, 'row_pitch': 8, 'odd_start': 66, 'field_start': 55, 'row_origin': 58, 'address': 58, 'allocation_end': 69}), ({'w': 10, 'h': 8, 'x': 1, 'y': 2, 'b': 6, 'base': 55}, {'even_rows': 4, 'odd_rows': 4, 'field': 0, 'field_row': 1, 'row_pitch': 62, 'odd_start': 306, 'field_start': 55, 'row_origin': 120, 'address': 126, 'allocation_end': 557}), ({'w': 14, 'h': 12, 'x': 8, 'y': 6, 'b': 6, 'base': 55}, {'even_rows': 6, 'odd_rows': 6, 'field': 0, 'field_row': 3, 'row_pitch': 86, 'odd_start': 574, 'field_start': 55, 'row_origin': 316, 'address': 364, 'allocation_end': 1093}), ({'w': 16, 'h': 8, 'x': 15, 'y': 7, 'b': 6, 'base': 55}, {'even_rows': 4, 'odd_rows': 4, 'field': 1, 'field_row': 3, 'row_pitch': 98, 'odd_start': 450, 'field_start': 450, 'row_origin': 747, 'address': 837, 'allocation_end': 845}), ({'w': 22, 'h': 14, 'x': 16, 'y': 8, 'b': 6, 'base': 55}, {'even_rows': 7, 'odd_rows': 7, 'field': 0, 'field_row': 4, 'row_pitch': 134, 'odd_start': 996, 'field_start': 55, 'row_origin': 594, 'address': 690, 'allocation_end': 1937}), ({'w': 7, 'h': 13, 'x': 3, 'y': 12, 'b': 6, 'base': 55}, {'even_rows': 7, 'odd_rows': 6, 'field': 0, 'field_row': 6, 'row_pitch': 44, 'odd_start': 366, 'field_start': 55, 'row_origin': 322, 'address': 340, 'allocation_end': 633})]}\nfor i, (p, expected) in enumerate(cases[N]):\n    check(\"layout fixture \" + str(i + 1), solve(p), 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":"97170ce3fc694bb334603750d879ceb4f3fc8b4e8f5279807667adb3a7181da9","source":"\"\"\"Failure Map reference implementation. Python standard library only.\"\"\"\nimport json\n\nN = 1\nobservations = []\ndef solve(p):\n    p = dict(p)\n    even_rows = (p[\"h\"]+1)//2\n    odd_rows = p[\"h\"]//2\n    field = p[\"y\"]%2\n    field_row = p[\"y\"]//2\n    row_pitch = p[\"w\"]*p[\"b\"]+2\n    odd_start = p[\"base\"]+3+even_rows*row_pitch\n    field_start = p[\"base\"] if field==0 else odd_start\n    row_origin = field_start+3+field_row*row_pitch\n    address = row_origin+p[\"x\"]*p[\"b\"]\n    allocation_end = odd_start+3+odd_rows*row_pitch\n    return {'even_rows': even_rows, 'odd_rows': odd_rows, 'field': field, 'field_row': field_row, 'row_pitch': row_pitch, 'odd_start': odd_start, 'field_start': field_start, 'row_origin': row_origin, 'address': address, 'allocation_end': allocation_end}\ndef check(label, actual, expected):\n    observations.append({\"check\": label, \"actual\": actual, \"expected\": expected, \"passed\": actual == expected})\ncases = {1: [({'w': 1, 'h': 1, 'x': 0, 'y': 0, 'b': 2, 'base': 11}, {'even_rows': 1, 'odd_rows': 0, 'field': 0, 'field_row': 0, 'row_pitch': 4, 'odd_start': 18, 'field_start': 11, 'row_origin': 14, 'address': 14, 'allocation_end': 21}), ({'w': 6, 'h': 4, 'x': 1, 'y': 2, 'b': 2, 'base': 11}, {'even_rows': 2, 'odd_rows': 2, 'field': 0, 'field_row': 1, 'row_pitch': 14, 'odd_start': 42, 'field_start': 11, 'row_origin': 28, 'address': 30, 'allocation_end': 73}), ({'w': 10, 'h': 8, 'x': 8, 'y': 6, 'b': 2, 'base': 11}, {'even_rows': 4, 'odd_rows': 4, 'field': 0, 'field_row': 3, 'row_pitch': 22, 'odd_start': 102, 'field_start': 11, 'row_origin': 80, 'address': 96, 'allocation_end': 193}), ({'w': 16, 'h': 8, 'x': 15, 'y': 7, 'b': 2, 'base': 11}, {'even_rows': 4, 'odd_rows': 4, 'field': 1, 'field_row': 3, 'row_pitch': 34, 'odd_start': 150, 'field_start': 150, 'row_origin': 255, 'address': 285, 'allocation_end': 289}), ({'w': 18, 'h': 10, 'x': 16, 'y': 8, 'b': 2, 'base': 11}, {'even_rows': 5, 'odd_rows': 5, 'field': 0, 'field_row': 4, 'row_pitch': 38, 'odd_start': 204, 'field_start': 11, 'row_origin': 166, 'address': 198, 'allocation_end': 397}), ({'w': 7, 'h': 13, 'x': 3, 'y': 12, 'b': 2, 'base': 11}, {'even_rows': 7, 'odd_rows': 6, 'field': 0, 'field_row': 6, 'row_pitch': 16, 'odd_start': 126, 'field_start': 11, 'row_origin': 110, 'address': 116, 'allocation_end': 225})], 2: [({'w': 1, 'h': 1, 'x': 0, 'y': 0, 'b': 3, 'base': 22}, {'even_rows': 1, 'odd_rows': 0, 'field': 0, 'field_row': 0, 'row_pitch': 5, 'odd_start': 30, 'field_start': 22, 'row_origin': 25, 'address': 25, 'allocation_end': 33}), ({'w': 7, 'h': 5, 'x': 1, 'y': 2, 'b': 3, 'base': 22}, {'even_rows': 3, 'odd_rows': 2, 'field': 0, 'field_row': 1, 'row_pitch': 23, 'odd_start': 94, 'field_start': 22, 'row_origin': 48, 'address': 51, 'allocation_end': 143}), ({'w': 11, 'h': 9, 'x': 8, 'y': 6, 'b': 3, 'base': 22}, {'even_rows': 5, 'odd_rows': 4, 'field': 0, 'field_row': 3, 'row_pitch': 35, 'odd_start': 200, 'field_start': 22, 'row_origin': 130, 'address': 154, 'allocation_end': 343}), ({'w': 16, 'h': 8, 'x': 15, 'y': 7, 'b': 3, 'base': 22}, {'even_rows': 4, 'odd_rows': 4, 'field': 1, 'field_row': 3, 'row_pitch': 50, 'odd_start': 225, 'field_start': 225, 'row_origin': 378, 'address': 423, 'allocation_end': 428}), ({'w': 19, 'h': 11, 'x': 16, 'y': 8, 'b': 3, 'base': 22}, {'even_rows': 6, 'odd_rows': 5, 'field': 0, 'field_row': 4, 'row_pitch': 59, 'odd_start': 379, 'field_start': 22, 'row_origin': 261, 'address': 309, 'allocation_end': 677}), ({'w': 7, 'h': 13, 'x': 3, 'y': 12, 'b': 3, 'base': 22}, {'even_rows': 7, 'odd_rows': 6, 'field': 0, 'field_row': 6, 'row_pitch': 23, 'odd_start': 186, 'field_start': 22, 'row_origin': 163, 'address': 172, 'allocation_end': 327})], 3: [({'w': 1, 'h': 1, 'x': 0, 'y': 0, 'b': 4, 'base': 33}, {'even_rows': 1, 'odd_rows': 0, 'field': 0, 'field_row': 0, 'row_pitch': 6, 'odd_start': 42, 'field_start': 33, 'row_origin': 36, 'address': 36, 'allocation_end': 45}), ({'w': 8, 'h': 6, 'x': 1, 'y': 2, 'b': 4, 'base': 33}, {'even_rows': 3, 'odd_rows': 3, 'field': 0, 'field_row': 1, 'row_pitch': 34, 'odd_start': 138, 'field_start': 33, 'row_origin': 70, 'address': 74, 'allocation_end': 243}), ({'w': 12, 'h': 10, 'x': 8, 'y': 6, 'b': 4, 'base': 33}, {'even_rows': 5, 'odd_rows': 5, 'field': 0, 'field_row': 3, 'row_pitch': 50, 'odd_start': 286, 'field_start': 33, 'row_origin': 186, 'address': 218, 'allocation_end': 539}), ({'w': 16, 'h': 8, 'x': 15, 'y': 7, 'b': 4, 'base': 33}, {'even_rows': 4, 'odd_rows': 4, 'field': 1, 'field_row': 3, 'row_pitch': 66, 'odd_start': 300, 'field_start': 300, 'row_origin': 501, 'address': 561, 'allocation_end': 567}), ({'w': 20, 'h': 12, 'x': 16, 'y': 8, 'b': 4, 'base': 33}, {'even_rows': 6, 'odd_rows': 6, 'field': 0, 'field_row': 4, 'row_pitch': 82, 'odd_start': 528, 'field_start': 33, 'row_origin': 364, 'address': 428, 'allocation_end': 1023}), ({'w': 7, 'h': 13, 'x': 3, 'y': 12, 'b': 4, 'base': 33}, {'even_rows': 7, 'odd_rows': 6, 'field': 0, 'field_row': 6, 'row_pitch': 30, 'odd_start': 246, 'field_start': 33, 'row_origin': 216, 'address': 228, 'allocation_end': 429})], 4: [({'w': 1, 'h': 1, 'x': 0, 'y': 0, 'b': 5, 'base': 44}, {'even_rows': 1, 'odd_rows': 0, 'field': 0, 'field_row': 0, 'row_pitch': 7, 'odd_start': 54, 'field_start': 44, 'row_origin': 47, 'address': 47, 'allocation_end': 57}), ({'w': 9, 'h': 7, 'x': 1, 'y': 2, 'b': 5, 'base': 44}, {'even_rows': 4, 'odd_rows': 3, 'field': 0, 'field_row': 1, 'row_pitch': 47, 'odd_start': 235, 'field_start': 44, 'row_origin': 94, 'address': 99, 'allocation_end': 379}), ({'w': 13, 'h': 11, 'x': 8, 'y': 6, 'b': 5, 'base': 44}, {'even_rows': 6, 'odd_rows': 5, 'field': 0, 'field_row': 3, 'row_pitch': 67, 'odd_start': 449, 'field_start': 44, 'row_origin': 248, 'address': 288, 'allocation_end': 787}), ({'w': 16, 'h': 8, 'x': 15, 'y': 7, 'b': 5, 'base': 44}, {'even_rows': 4, 'odd_rows': 4, 'field': 1, 'field_row': 3, 'row_pitch': 82, 'odd_start': 375, 'field_start': 375, 'row_origin': 624, 'address': 699, 'allocation_end': 706}), ({'w': 21, 'h': 13, 'x': 16, 'y': 8, 'b': 5, 'base': 44}, {'even_rows': 7, 'odd_rows': 6, 'field': 0, 'field_row': 4, 'row_pitch': 107, 'odd_start': 796, 'field_start': 44, 'row_origin': 475, 'address': 555, 'allocation_end': 1441}), ({'w': 7, 'h': 13, 'x': 3, 'y': 12, 'b': 5, 'base': 44}, {'even_rows': 7, 'odd_rows': 6, 'field': 0, 'field_row': 6, 'row_pitch': 37, 'odd_start': 306, 'field_start': 44, 'row_origin': 269, 'address': 284, 'allocation_end': 531})], 5: [({'w': 1, 'h': 1, 'x': 0, 'y': 0, 'b': 6, 'base': 55}, {'even_rows': 1, 'odd_rows': 0, 'field': 0, 'field_row': 0, 'row_pitch': 8, 'odd_start': 66, 'field_start': 55, 'row_origin': 58, 'address': 58, 'allocation_end': 69}), ({'w': 10, 'h': 8, 'x': 1, 'y': 2, 'b': 6, 'base': 55}, {'even_rows': 4, 'odd_rows': 4, 'field': 0, 'field_row': 1, 'row_pitch': 62, 'odd_start': 306, 'field_start': 55, 'row_origin': 120, 'address': 126, 'allocation_end': 557}), ({'w': 14, 'h': 12, 'x': 8, 'y': 6, 'b': 6, 'base': 55}, {'even_rows': 6, 'odd_rows': 6, 'field': 0, 'field_row': 3, 'row_pitch': 86, 'odd_start': 574, 'field_start': 55, 'row_origin': 316, 'address': 364, 'allocation_end': 1093}), ({'w': 16, 'h': 8, 'x': 15, 'y': 7, 'b': 6, 'base': 55}, {'even_rows': 4, 'odd_rows': 4, 'field': 1, 'field_row': 3, 'row_pitch': 98, 'odd_start': 450, 'field_start': 450, 'row_origin': 747, 'address': 837, 'allocation_end': 845}), ({'w': 22, 'h': 14, 'x': 16, 'y': 8, 'b': 6, 'base': 55}, {'even_rows': 7, 'odd_rows': 7, 'field': 0, 'field_row': 4, 'row_pitch': 134, 'odd_start': 996, 'field_start': 55, 'row_origin': 594, 'address': 690, 'allocation_end': 1937}), ({'w': 7, 'h': 13, 'x': 3, 'y': 12, 'b': 6, 'base': 55}, {'even_rows': 7, 'odd_rows': 6, 'field': 0, 'field_row': 6, 'row_pitch': 44, 'odd_start': 366, 'field_start': 55, 'row_origin': 322, 'address': 340, 'allocation_end': 633})]}\nfor i, (p, expected) in enumerate(cases[N]):\n    check(\"layout fixture \" + str(i + 1), solve(p), 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 deterministic toy buffer layout; not a graphics API, codec, GPU vendor tiling specification, or hardware-conformance claim. Inputs satisfy the dimensions and bounds stated by the model. 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":"s3-raster-memory-layout-field-separated-scanlines-row-origin","generated_at":"2026-09-29T14:45:27.938720+00:00","license":"CC0-1.0","python":"3.12.14","seed":1,"split":"open-access"},"relevance":"Offline raster resource, upload, readback, and storage-layout regression model.","repair":"Apply the stipulated layout rule at row_origin: field_start+3+field_row*row_pitch.","root_cause":"Field row address drops tag or scanline guards The faulty expression is field_start+field_row*row_pitch.","sha256":"b37375b25acc8b885c02a3626d358df426e0e2d4b6b1eb5366b8d5f0890eddaf","title":"Field Separated Scanlines: Field row address drops tag or scanline guards · case 01","variant":1,"variant_policy":"Five numbered records share a model and may reuse boundary fixtures.","verification":{"attempt":{"elapsed_ms":46.533,"exit_code":1,"observations":[{"actual":{"address":14,"allocation_end":21,"even_rows":1,"field":0,"field_row":0,"field_start":11,"odd_rows":0,"odd_start":18,"row_origin":14,"row_pitch":4},"check":"layout fixture 1","expected":{"address":14,"allocation_end":21,"even_rows":1,"field":0,"field_row":0,"field_start":11,"odd_rows":0,"odd_start":18,"row_origin":14,"row_pitch":4},"passed":true},{"actual":{"address":28,"allocation_end":73,"even_rows":2,"field":0,"field_row":1,"field_start":11,"odd_rows":2,"odd_start":42,"row_origin":26,"row_pitch":14},"check":"layout fixture 2","expected":{"address":30,"allocation_end":73,"even_rows":2,"field":0,"field_row":1,"field_start":11,"odd_rows":2,"odd_start":42,"row_origin":28,"row_pitch":14},"passed":false},{"actual":{"address":90,"allocation_end":193,"even_rows":4,"field":0,"field_row":3,"field_start":11,"odd_rows":4,"odd_start":102,"row_origin":74,"row_pitch":22},"check":"layout fixture 3","expected":{"address":96,"allocation_end":193,"even_rows":4,"field":0,"field_row":3,"field_start":11,"odd_rows":4,"odd_start":102,"row_origin":80,"row_pitch":22},"passed":false},{"actual":{"address":279,"allocation_end":289,"even_rows":4,"field":1,"field_row":3,"field_start":150,"odd_rows":4,"odd_start":150,"row_origin":249,"row_pitch":34},"check":"layout fixture 4","expected":{"address":285,"allocation_end":289,"even_rows":4,"field":1,"field_row":3,"field_start":150,"odd_rows":4,"odd_start":150,"row_origin":255,"row_pitch":34},"passed":false},{"actual":{"address":190,"allocation_end":397,"even_rows":5,"field":0,"field_row":4,"field_start":11,"odd_rows":5,"odd_start":204,"row_origin":158,"row_pitch":38},"check":"layout fixture 5","expected":{"address":198,"allocation_end":397,"even_rows":5,"field":0,"field_row":4,"field_start":11,"odd_rows":5,"odd_start":204,"row_origin":166,"row_pitch":38},"passed":false},{"actual":{"address":104,"allocation_end":225,"even_rows":7,"field":0,"field_row":6,"field_start":11,"odd_rows":6,"odd_start":126,"row_origin":98,"row_pitch":16},"check":"layout fixture 6","expected":{"address":116,"allocation_end":225,"even_rows":7,"field":0,"field_row":6,"field_start":11,"odd_rows":6,"odd_start":126,"row_origin":110,"row_pitch":16},"passed":false}],"passed":false,"stderr":"","stdout":"{\"observations\": [{\"check\": \"layout fixture 1\", \"actual\": {\"even_rows\": 1, \"odd_rows\": 0, \"field\": 0, \"field_row\": 0, \"row_pitch\": 4, \"odd_start\": 18, \"field_start\": 11, \"row_origin\": 14, \"address\": 14, \"allocation_end\": 21}, \"expected\": {\"even_rows\": 1, \"odd_rows\": 0, \"field\": 0, \"field_row\": 0, \"row_pitch\": 4, \"odd_start\": 18, \"field_start\": 11, \"row_origin\": 14, \"address\": 14, \"allocation_end\": 21}, \"passed\": true}, {\"check\": \"layout fixture 2\", \"actual\": {\"even_rows\": 2, \"odd_rows\": 2, \"field\": 0, \"field_row\": 1, \"row_pitch\": 14, \"odd_start\": 42, \"field_start\": 11, \"row_origin\": 26, \"address\": 28, \"allocation_end\": 73}, \"expected\": {\"even_rows\": 2, \"odd_rows\": 2, \"field\": 0, \"field_row\": 1, \"row_pitch\": 14, \"odd_start\": 42, \"field_start\": 11, \"row_origin\": 28, \"address\": 30, \"allocation_end\": 73}, \"passed\": false}, {\"check\": \"layout fixture 3\", \"actual\": {\"even_rows\": 4, \"odd_rows\": 4, \"field\": 0, \"field_row\": 3, \"row_pitch\": 22, \"odd_start\": 102, \"field_start\": 11, \"row_origin\": 74, \"address\": 90, \"allocation_end\": 193}, \"expected\": {\"even_rows\": 4, \"odd_rows\": 4, \"field\": 0, \"field_row\": 3, \"row_pitch\": 22, \"odd_start\": 102, \"field_start\": 11, \"row_origin\": 80, \"address\": 96, \"allocation_end\": 193}, \"passed\": false}, {\"check\": \"layout fixture 4\", \"actual\": {\"even_rows\": 4, \"odd_rows\": 4, \"field\": 1, \"field_row\": 3, \"row_pitch\": 34, \"odd_start\": 150, \"field_start\": 150, \"row_origin\": 249, \"address\": 279, \"allocation_end\": 289}, \"expected\": {\"even_rows\": 4, \"odd_rows\": 4, \"field\": 1, \"field_row\": 3, \"row_pitch\": 34, \"odd_start\": 150, \"field_start\": 150, \"row_origin\": 255, \"address\": 285, \"allocation_end\": 289}, \"passed\": false}, {\"check\": \"layout fixture 5\", \"actual\": {\"even_rows\": 5, \"odd_rows\": 5, \"field\": 0, \"field_row\": 4, \"row_pitch\": 38, \"odd_start\": 204, \"field_start\": 11, \"row_origin\": 158, \"address\": 190, \"allocation_end\": 397}, \"expected\": {\"even_rows\": 5, \"odd_rows\": 5, \"field\": 0, \"field_row\": 4, \"row_pitch\": 38, \"odd_start\": 204, \"field_start\": 11, \"row_origin\": 166, \"address\": 198, \"allocation_end\": 397}, \"passed\": false}, {\"check\": \"layout fixture 6\", \"actual\": {\"even_rows\": 7, \"odd_rows\": 6, \"field\": 0, \"field_row\": 6, \"row_pitch\": 16, \"odd_start\": 126, \"field_start\": 11, \"row_origin\": 98, \"address\": 104, \"allocation_end\": 225}, \"expected\": {\"even_rows\": 7, \"odd_rows\": 6, \"field\": 0, \"field_row\": 6, \"row_pitch\": 16, \"odd_start\": 126, \"field_start\": 11, \"row_origin\": 110, \"address\": 116, \"allocation_end\": 225}, \"passed\": false}], \"passed\": false}\n"},"broken":{"elapsed_ms":51.942,"exit_code":1,"observations":[{"actual":{"address":11,"allocation_end":21,"even_rows":1,"field":0,"field_row":0,"field_start":11,"odd_rows":0,"odd_start":18,"row_origin":11,"row_pitch":4},"check":"layout fixture 1","expected":{"address":14,"allocation_end":21,"even_rows":1,"field":0,"field_row":0,"field_start":11,"odd_rows":0,"odd_start":18,"row_origin":14,"row_pitch":4},"passed":false},{"actual":{"address":27,"allocation_end":73,"even_rows":2,"field":0,"field_row":1,"field_start":11,"odd_rows":2,"odd_start":42,"row_origin":25,"row_pitch":14},"check":"layout fixture 2","expected":{"address":30,"allocation_end":73,"even_rows":2,"field":0,"field_row":1,"field_start":11,"odd_rows":2,"odd_start":42,"row_origin":28,"row_pitch":14},"passed":false},{"actual":{"address":93,"allocation_end":193,"even_rows":4,"field":0,"field_row":3,"field_start":11,"odd_rows":4,"odd_start":102,"row_origin":77,"row_pitch":22},"check":"layout fixture 3","expected":{"address":96,"allocation_end":193,"even_rows":4,"field":0,"field_row":3,"field_start":11,"odd_rows":4,"odd_start":102,"row_origin":80,"row_pitch":22},"passed":false},{"actual":{"address":282,"allocation_end":289,"even_rows":4,"field":1,"field_row":3,"field_start":150,"odd_rows":4,"odd_start":150,"row_origin":252,"row_pitch":34},"check":"layout fixture 4","expected":{"address":285,"allocation_end":289,"even_rows":4,"field":1,"field_row":3,"field_start":150,"odd_rows":4,"odd_start":150,"row_origin":255,"row_pitch":34},"passed":false},{"actual":{"address":195,"allocation_end":397,"even_rows":5,"field":0,"field_row":4,"field_start":11,"odd_rows":5,"odd_start":204,"row_origin":163,"row_pitch":38},"check":"layout fixture 5","expected":{"address":198,"allocation_end":397,"even_rows":5,"field":0,"field_row":4,"field_start":11,"odd_rows":5,"odd_start":204,"row_origin":166,"row_pitch":38},"passed":false},{"actual":{"address":113,"allocation_end":225,"even_rows":7,"field":0,"field_row":6,"field_start":11,"odd_rows":6,"odd_start":126,"row_origin":107,"row_pitch":16},"check":"layout fixture 6","expected":{"address":116,"allocation_end":225,"even_rows":7,"field":0,"field_row":6,"field_start":11,"odd_rows":6,"odd_start":126,"row_origin":110,"row_pitch":16},"passed":false}],"passed":false,"stderr":"","stdout":"{\"observations\": [{\"check\": \"layout fixture 1\", \"actual\": {\"even_rows\": 1, \"odd_rows\": 0, \"field\": 0, \"field_row\": 0, \"row_pitch\": 4, \"odd_start\": 18, \"field_start\": 11, \"row_origin\": 11, \"address\": 11, \"allocation_end\": 21}, \"expected\": {\"even_rows\": 1, \"odd_rows\": 0, \"field\": 0, \"field_row\": 0, \"row_pitch\": 4, \"odd_start\": 18, \"field_start\": 11, \"row_origin\": 14, \"address\": 14, \"allocation_end\": 21}, \"passed\": false}, {\"check\": \"layout fixture 2\", \"actual\": {\"even_rows\": 2, \"odd_rows\": 2, \"field\": 0, \"field_row\": 1, \"row_pitch\": 14, \"odd_start\": 42, \"field_start\": 11, \"row_origin\": 25, \"address\": 27, \"allocation_end\": 73}, \"expected\": {\"even_rows\": 2, \"odd_rows\": 2, \"field\": 0, \"field_row\": 1, \"row_pitch\": 14, \"odd_start\": 42, \"field_start\": 11, \"row_origin\": 28, \"address\": 30, \"allocation_end\": 73}, \"passed\": false}, {\"check\": \"layout fixture 3\", \"actual\": {\"even_rows\": 4, \"odd_rows\": 4, \"field\": 0, \"field_row\": 3, \"row_pitch\": 22, \"odd_start\": 102, \"field_start\": 11, \"row_origin\": 77, \"address\": 93, \"allocation_end\": 193}, \"expected\": {\"even_rows\": 4, \"odd_rows\": 4, \"field\": 0, \"field_row\": 3, \"row_pitch\": 22, \"odd_start\": 102, \"field_start\": 11, \"row_origin\": 80, \"address\": 96, \"allocation_end\": 193}, \"passed\": false}, {\"check\": \"layout fixture 4\", \"actual\": {\"even_rows\": 4, \"odd_rows\": 4, \"field\": 1, \"field_row\": 3, \"row_pitch\": 34, \"odd_start\": 150, \"field_start\": 150, \"row_origin\": 252, \"address\": 282, \"allocation_end\": 289}, \"expected\": {\"even_rows\": 4, \"odd_rows\": 4, \"field\": 1, \"field_row\": 3, \"row_pitch\": 34, \"odd_start\": 150, \"field_start\": 150, \"row_origin\": 255, \"address\": 285, \"allocation_end\": 289}, \"passed\": false}, {\"check\": \"layout fixture 5\", \"actual\": {\"even_rows\": 5, \"odd_rows\": 5, \"field\": 0, \"field_row\": 4, \"row_pitch\": 38, \"odd_start\": 204, \"field_start\": 11, \"row_origin\": 163, \"address\": 195, \"allocation_end\": 397}, \"expected\": {\"even_rows\": 5, \"odd_rows\": 5, \"field\": 0, \"field_row\": 4, \"row_pitch\": 38, \"odd_start\": 204, \"field_start\": 11, \"row_origin\": 166, \"address\": 198, \"allocation_end\": 397}, \"passed\": false}, {\"check\": \"layout fixture 6\", \"actual\": {\"even_rows\": 7, \"odd_rows\": 6, \"field\": 0, \"field_row\": 6, \"row_pitch\": 16, \"odd_start\": 126, \"field_start\": 11, \"row_origin\": 107, \"address\": 113, \"allocation_end\": 225}, \"expected\": {\"even_rows\": 7, \"odd_rows\": 6, \"field\": 0, \"field_row\": 6, \"row_pitch\": 16, \"odd_start\": 126, \"field_start\": 11, \"row_origin\": 110, \"address\": 116, \"allocation_end\": 225}, \"passed\": false}], \"passed\": false}\n"},"fixed":{"elapsed_ms":56.358,"exit_code":0,"observations":[{"actual":{"address":14,"allocation_end":21,"even_rows":1,"field":0,"field_row":0,"field_start":11,"odd_rows":0,"odd_start":18,"row_origin":14,"row_pitch":4},"check":"layout fixture 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