{"abstract":"The returned physical layout descriptor disagrees with the declared buffer mapping at chroma_height.","category":"Raster memory layout","checks":6,"contract":"A 4:2:0 toy image has a byte luma plane plus independent U and V planes with distinct row guards. Chroma rounds odd dimensions up; plane headers are [1,2,3] bytes. Return physical sample locations for in-bounds luma coordinate. 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-independent-chroma-planes","failed_approach":"The attempted repair uses p[\"h\"] and still violates the layout contract.","family":"s3-raster-memory-layout-independent-chroma-planes-chroma-height","id":"FA-52196","implementations":{"attempt":{"sha256":"ff6d4abcdf9d6cea1f0b3627a7526e4a5d241eb21d9bf1d1fe700c8ff6414606","source":"\"\"\"Failure Map reference implementation. Python standard library only.\"\"\"\nimport json\n\nN = 1\nobservations = []\ndef solve(p):\n    p = dict(p)\n    chroma_width = (p[\"w\"]+1)//2\n    chroma_height = p[\"h\"]\n    u_pitch = chroma_width+p[\"ug\"]\n    v_pitch = chroma_width+p[\"vg\"]\n    u_origin = p[\"base\"]+1+p[\"w\"]*p[\"h\"]+2\n    v_origin = u_origin+u_pitch*chroma_height+3\n    luma_address = p[\"base\"]+1+p[\"y\"]*p[\"w\"]+p[\"x\"]\n    u_address = u_origin+(p[\"y\"]//2)*u_pitch+p[\"x\"]//2\n    v_address = v_origin+(p[\"y\"]//2)*v_pitch+p[\"x\"]//2\n    allocation_end = v_origin+v_pitch*chroma_height\n    return {'chroma_width': chroma_width, 'chroma_height': chroma_height, 'u_pitch': u_pitch, 'v_pitch': v_pitch, 'u_origin': u_origin, 'v_origin': v_origin, 'luma_address': luma_address, 'u_address': u_address, 'v_address': v_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, 'ug': 2, 'vg': 3}, {'chroma_width': 1, 'chroma_height': 1, 'u_pitch': 3, 'v_pitch': 4, 'u_origin': 15, 'v_origin': 21, 'luma_address': 12, 'u_address': 15, 'v_address': 21, 'allocation_end': 25}), ({'w': 6, 'h': 4, 'x': 1, 'y': 2, 'b': 2, 'base': 11, 'ug': 2, 'vg': 3}, {'chroma_width': 3, 'chroma_height': 2, 'u_pitch': 5, 'v_pitch': 6, 'u_origin': 38, 'v_origin': 51, 'luma_address': 25, 'u_address': 43, 'v_address': 57, 'allocation_end': 63}), ({'w': 10, 'h': 8, 'x': 8, 'y': 6, 'b': 2, 'base': 11, 'ug': 2, 'vg': 3}, {'chroma_width': 5, 'chroma_height': 4, 'u_pitch': 7, 'v_pitch': 8, 'u_origin': 94, 'v_origin': 125, 'luma_address': 80, 'u_address': 119, 'v_address': 153, 'allocation_end': 157}), ({'w': 16, 'h': 8, 'x': 15, 'y': 7, 'b': 2, 'base': 11, 'ug': 2, 'vg': 3}, {'chroma_width': 8, 'chroma_height': 4, 'u_pitch': 10, 'v_pitch': 11, 'u_origin': 142, 'v_origin': 185, 'luma_address': 139, 'u_address': 179, 'v_address': 225, 'allocation_end': 229}), ({'w': 18, 'h': 10, 'x': 16, 'y': 8, 'b': 2, 'base': 11, 'ug': 2, 'vg': 3}, {'chroma_width': 9, 'chroma_height': 5, 'u_pitch': 11, 'v_pitch': 12, 'u_origin': 194, 'v_origin': 252, 'luma_address': 172, 'u_address': 246, 'v_address': 308, 'allocation_end': 312}), ({'w': 7, 'h': 13, 'x': 3, 'y': 12, 'b': 2, 'base': 11, 'ug': 2, 'vg': 3}, {'chroma_width': 4, 'chroma_height': 7, 'u_pitch': 6, 'v_pitch': 7, 'u_origin': 105, 'v_origin': 150, 'luma_address': 99, 'u_address': 142, 'v_address': 193, 'allocation_end': 199})], 2: [({'w': 1, 'h': 1, 'x': 0, 'y': 0, 'b': 3, 'base': 22, 'ug': 3, 'vg': 4}, {'chroma_width': 1, 'chroma_height': 1, 'u_pitch': 4, 'v_pitch': 5, 'u_origin': 26, 'v_origin': 33, 'luma_address': 23, 'u_address': 26, 'v_address': 33, 'allocation_end': 38}), ({'w': 7, 'h': 5, 'x': 1, 'y': 2, 'b': 3, 'base': 22, 'ug': 3, 'vg': 4}, {'chroma_width': 4, 'chroma_height': 3, 'u_pitch': 7, 'v_pitch': 8, 'u_origin': 60, 'v_origin': 84, 'luma_address': 38, 'u_address': 67, 'v_address': 92, 'allocation_end': 108}), ({'w': 11, 'h': 9, 'x': 8, 'y': 6, 'b': 3, 'base': 22, 'ug': 3, 'vg': 4}, {'chroma_width': 6, 'chroma_height': 5, 'u_pitch': 9, 'v_pitch': 10, 'u_origin': 124, 'v_origin': 172, 'luma_address': 97, 'u_address': 155, 'v_address': 206, 'allocation_end': 222}), ({'w': 16, 'h': 8, 'x': 15, 'y': 7, 'b': 3, 'base': 22, 'ug': 3, 'vg': 4}, {'chroma_width': 8, 'chroma_height': 4, 'u_pitch': 11, 'v_pitch': 12, 'u_origin': 153, 'v_origin': 200, 'luma_address': 150, 'u_address': 193, 'v_address': 243, 'allocation_end': 248}), ({'w': 19, 'h': 11, 'x': 16, 'y': 8, 'b': 3, 'base': 22, 'ug': 3, 'vg': 4}, {'chroma_width': 10, 'chroma_height': 6, 'u_pitch': 13, 'v_pitch': 14, 'u_origin': 234, 'v_origin': 315, 'luma_address': 191, 'u_address': 294, 'v_address': 379, 'allocation_end': 399}), ({'w': 7, 'h': 13, 'x': 3, 'y': 12, 'b': 3, 'base': 22, 'ug': 3, 'vg': 4}, {'chroma_width': 4, 'chroma_height': 7, 'u_pitch': 7, 'v_pitch': 8, 'u_origin': 116, 'v_origin': 168, 'luma_address': 110, 'u_address': 159, 'v_address': 217, 'allocation_end': 224})], 3: [({'w': 1, 'h': 1, 'x': 0, 'y': 0, 'b': 4, 'base': 33, 'ug': 4, 'vg': 5}, {'chroma_width': 1, 'chroma_height': 1, 'u_pitch': 5, 'v_pitch': 6, 'u_origin': 37, 'v_origin': 45, 'luma_address': 34, 'u_address': 37, 'v_address': 45, 'allocation_end': 51}), ({'w': 8, 'h': 6, 'x': 1, 'y': 2, 'b': 4, 'base': 33, 'ug': 4, 'vg': 5}, {'chroma_width': 4, 'chroma_height': 3, 'u_pitch': 8, 'v_pitch': 9, 'u_origin': 84, 'v_origin': 111, 'luma_address': 51, 'u_address': 92, 'v_address': 120, 'allocation_end': 138}), ({'w': 12, 'h': 10, 'x': 8, 'y': 6, 'b': 4, 'base': 33, 'ug': 4, 'vg': 5}, {'chroma_width': 6, 'chroma_height': 5, 'u_pitch': 10, 'v_pitch': 11, 'u_origin': 156, 'v_origin': 209, 'luma_address': 114, 'u_address': 190, 'v_address': 246, 'allocation_end': 264}), ({'w': 16, 'h': 8, 'x': 15, 'y': 7, 'b': 4, 'base': 33, 'ug': 4, 'vg': 5}, {'chroma_width': 8, 'chroma_height': 4, 'u_pitch': 12, 'v_pitch': 13, 'u_origin': 164, 'v_origin': 215, 'luma_address': 161, 'u_address': 207, 'v_address': 261, 'allocation_end': 267}), ({'w': 20, 'h': 12, 'x': 16, 'y': 8, 'b': 4, 'base': 33, 'ug': 4, 'vg': 5}, {'chroma_width': 10, 'chroma_height': 6, 'u_pitch': 14, 'v_pitch': 15, 'u_origin': 276, 'v_origin': 363, 'luma_address': 210, 'u_address': 340, 'v_address': 431, 'allocation_end': 453}), ({'w': 7, 'h': 13, 'x': 3, 'y': 12, 'b': 4, 'base': 33, 'ug': 4, 'vg': 5}, {'chroma_width': 4, 'chroma_height': 7, 'u_pitch': 8, 'v_pitch': 9, 'u_origin': 127, 'v_origin': 186, 'luma_address': 121, 'u_address': 176, 'v_address': 241, 'allocation_end': 249})], 4: [({'w': 1, 'h': 1, 'x': 0, 'y': 0, 'b': 5, 'base': 44, 'ug': 5, 'vg': 6}, {'chroma_width': 1, 'chroma_height': 1, 'u_pitch': 6, 'v_pitch': 7, 'u_origin': 48, 'v_origin': 57, 'luma_address': 45, 'u_address': 48, 'v_address': 57, 'allocation_end': 64}), ({'w': 9, 'h': 7, 'x': 1, 'y': 2, 'b': 5, 'base': 44, 'ug': 5, 'vg': 6}, {'chroma_width': 5, 'chroma_height': 4, 'u_pitch': 10, 'v_pitch': 11, 'u_origin': 110, 'v_origin': 153, 'luma_address': 64, 'u_address': 120, 'v_address': 164, 'allocation_end': 197}), ({'w': 13, 'h': 11, 'x': 8, 'y': 6, 'b': 5, 'base': 44, 'ug': 5, 'vg': 6}, {'chroma_width': 7, 'chroma_height': 6, 'u_pitch': 12, 'v_pitch': 13, 'u_origin': 190, 'v_origin': 265, 'luma_address': 131, 'u_address': 230, 'v_address': 308, 'allocation_end': 343}), ({'w': 16, 'h': 8, 'x': 15, 'y': 7, 'b': 5, 'base': 44, 'ug': 5, 'vg': 6}, {'chroma_width': 8, 'chroma_height': 4, 'u_pitch': 13, 'v_pitch': 14, 'u_origin': 175, 'v_origin': 230, 'luma_address': 172, 'u_address': 221, 'v_address': 279, 'allocation_end': 286}), ({'w': 21, 'h': 13, 'x': 16, 'y': 8, 'b': 5, 'base': 44, 'ug': 5, 'vg': 6}, {'chroma_width': 11, 'chroma_height': 7, 'u_pitch': 16, 'v_pitch': 17, 'u_origin': 320, 'v_origin': 435, 'luma_address': 229, 'u_address': 392, 'v_address': 511, 'allocation_end': 554}), ({'w': 7, 'h': 13, 'x': 3, 'y': 12, 'b': 5, 'base': 44, 'ug': 5, 'vg': 6}, {'chroma_width': 4, 'chroma_height': 7, 'u_pitch': 9, 'v_pitch': 10, 'u_origin': 138, 'v_origin': 204, 'luma_address': 132, 'u_address': 193, 'v_address': 265, 'allocation_end': 274})], 5: [({'w': 1, 'h': 1, 'x': 0, 'y': 0, 'b': 6, 'base': 55, 'ug': 6, 'vg': 7}, {'chroma_width': 1, 'chroma_height': 1, 'u_pitch': 7, 'v_pitch': 8, 'u_origin': 59, 'v_origin': 69, 'luma_address': 56, 'u_address': 59, 'v_address': 69, 'allocation_end': 77}), ({'w': 10, 'h': 8, 'x': 1, 'y': 2, 'b': 6, 'base': 55, 'ug': 6, 'vg': 7}, {'chroma_width': 5, 'chroma_height': 4, 'u_pitch': 11, 'v_pitch': 12, 'u_origin': 138, 'v_origin': 185, 'luma_address': 77, 'u_address': 149, 'v_address': 197, 'allocation_end': 233}), ({'w': 14, 'h': 12, 'x': 8, 'y': 6, 'b': 6, 'base': 55, 'ug': 6, 'vg': 7}, {'chroma_width': 7, 'chroma_height': 6, 'u_pitch': 13, 'v_pitch': 14, 'u_origin': 226, 'v_origin': 307, 'luma_address': 148, 'u_address': 269, 'v_address': 353, 'allocation_end': 391}), ({'w': 16, 'h': 8, 'x': 15, 'y': 7, 'b': 6, 'base': 55, 'ug': 6, 'vg': 7}, {'chroma_width': 8, 'chroma_height': 4, 'u_pitch': 14, 'v_pitch': 15, 'u_origin': 186, 'v_origin': 245, 'luma_address': 183, 'u_address': 235, 'v_address': 297, 'allocation_end': 305}), ({'w': 22, 'h': 14, 'x': 16, 'y': 8, 'b': 6, 'base': 55, 'ug': 6, 'vg': 7}, {'chroma_width': 11, 'chroma_height': 7, 'u_pitch': 17, 'v_pitch': 18, 'u_origin': 366, 'v_origin': 488, 'luma_address': 248, 'u_address': 442, 'v_address': 568, 'allocation_end': 614}), ({'w': 7, 'h': 13, 'x': 3, 'y': 12, 'b': 6, 'base': 55, 'ug': 6, 'vg': 7}, {'chroma_width': 4, 'chroma_height': 7, 'u_pitch': 10, 'v_pitch': 11, 'u_origin': 149, 'v_origin': 222, 'luma_address': 143, 'u_address': 210, 'v_address': 289, 'allocation_end': 299})]}\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":"b914cc26351bcdcd452bd9b89419c6323bdde6efa77e089c37b3ad077ebe9308","source":"\"\"\"Failure Map reference implementation. Python standard library only.\"\"\"\nimport json\n\nN = 1\nobservations = []\ndef solve(p):\n    p = dict(p)\n    chroma_width = (p[\"w\"]+1)//2\n    chroma_height = max(1,p[\"h\"]//2)\n    u_pitch = chroma_width+p[\"ug\"]\n    v_pitch = chroma_width+p[\"vg\"]\n    u_origin = p[\"base\"]+1+p[\"w\"]*p[\"h\"]+2\n    v_origin = u_origin+u_pitch*chroma_height+3\n    luma_address = p[\"base\"]+1+p[\"y\"]*p[\"w\"]+p[\"x\"]\n    u_address = u_origin+(p[\"y\"]//2)*u_pitch+p[\"x\"]//2\n    v_address = v_origin+(p[\"y\"]//2)*v_pitch+p[\"x\"]//2\n    allocation_end = v_origin+v_pitch*chroma_height\n    return {'chroma_width': chroma_width, 'chroma_height': chroma_height, 'u_pitch': u_pitch, 'v_pitch': v_pitch, 'u_origin': u_origin, 'v_origin': v_origin, 'luma_address': luma_address, 'u_address': u_address, 'v_address': v_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, 'ug': 2, 'vg': 3}, {'chroma_width': 1, 'chroma_height': 1, 'u_pitch': 3, 'v_pitch': 4, 'u_origin': 15, 'v_origin': 21, 'luma_address': 12, 'u_address': 15, 'v_address': 21, 'allocation_end': 25}), ({'w': 6, 'h': 4, 'x': 1, 'y': 2, 'b': 2, 'base': 11, 'ug': 2, 'vg': 3}, {'chroma_width': 3, 'chroma_height': 2, 'u_pitch': 5, 'v_pitch': 6, 'u_origin': 38, 'v_origin': 51, 'luma_address': 25, 'u_address': 43, 'v_address': 57, 'allocation_end': 63}), ({'w': 10, 'h': 8, 'x': 8, 'y': 6, 'b': 2, 'base': 11, 'ug': 2, 'vg': 3}, {'chroma_width': 5, 'chroma_height': 4, 'u_pitch': 7, 'v_pitch': 8, 'u_origin': 94, 'v_origin': 125, 'luma_address': 80, 'u_address': 119, 'v_address': 153, 'allocation_end': 157}), ({'w': 16, 'h': 8, 'x': 15, 'y': 7, 'b': 2, 'base': 11, 'ug': 2, 'vg': 3}, {'chroma_width': 8, 'chroma_height': 4, 'u_pitch': 10, 'v_pitch': 11, 'u_origin': 142, 'v_origin': 185, 'luma_address': 139, 'u_address': 179, 'v_address': 225, 'allocation_end': 229}), ({'w': 18, 'h': 10, 'x': 16, 'y': 8, 'b': 2, 'base': 11, 'ug': 2, 'vg': 3}, {'chroma_width': 9, 'chroma_height': 5, 'u_pitch': 11, 'v_pitch': 12, 'u_origin': 194, 'v_origin': 252, 'luma_address': 172, 'u_address': 246, 'v_address': 308, 'allocation_end': 312}), ({'w': 7, 'h': 13, 'x': 3, 'y': 12, 'b': 2, 'base': 11, 'ug': 2, 'vg': 3}, {'chroma_width': 4, 'chroma_height': 7, 'u_pitch': 6, 'v_pitch': 7, 'u_origin': 105, 'v_origin': 150, 'luma_address': 99, 'u_address': 142, 'v_address': 193, 'allocation_end': 199})], 2: [({'w': 1, 'h': 1, 'x': 0, 'y': 0, 'b': 3, 'base': 22, 'ug': 3, 'vg': 4}, {'chroma_width': 1, 'chroma_height': 1, 'u_pitch': 4, 'v_pitch': 5, 'u_origin': 26, 'v_origin': 33, 'luma_address': 23, 'u_address': 26, 'v_address': 33, 'allocation_end': 38}), ({'w': 7, 'h': 5, 'x': 1, 'y': 2, 'b': 3, 'base': 22, 'ug': 3, 'vg': 4}, {'chroma_width': 4, 'chroma_height': 3, 'u_pitch': 7, 'v_pitch': 8, 'u_origin': 60, 'v_origin': 84, 'luma_address': 38, 'u_address': 67, 'v_address': 92, 'allocation_end': 108}), ({'w': 11, 'h': 9, 'x': 8, 'y': 6, 'b': 3, 'base': 22, 'ug': 3, 'vg': 4}, {'chroma_width': 6, 'chroma_height': 5, 'u_pitch': 9, 'v_pitch': 10, 'u_origin': 124, 'v_origin': 172, 'luma_address': 97, 'u_address': 155, 'v_address': 206, 'allocation_end': 222}), ({'w': 16, 'h': 8, 'x': 15, 'y': 7, 'b': 3, 'base': 22, 'ug': 3, 'vg': 4}, {'chroma_width': 8, 'chroma_height': 4, 'u_pitch': 11, 'v_pitch': 12, 'u_origin': 153, 'v_origin': 200, 'luma_address': 150, 'u_address': 193, 'v_address': 243, 'allocation_end': 248}), ({'w': 19, 'h': 11, 'x': 16, 'y': 8, 'b': 3, 'base': 22, 'ug': 3, 'vg': 4}, {'chroma_width': 10, 'chroma_height': 6, 'u_pitch': 13, 'v_pitch': 14, 'u_origin': 234, 'v_origin': 315, 'luma_address': 191, 'u_address': 294, 'v_address': 379, 'allocation_end': 399}), ({'w': 7, 'h': 13, 'x': 3, 'y': 12, 'b': 3, 'base': 22, 'ug': 3, 'vg': 4}, {'chroma_width': 4, 'chroma_height': 7, 'u_pitch': 7, 'v_pitch': 8, 'u_origin': 116, 'v_origin': 168, 'luma_address': 110, 'u_address': 159, 'v_address': 217, 'allocation_end': 224})], 3: [({'w': 1, 'h': 1, 'x': 0, 'y': 0, 'b': 4, 'base': 33, 'ug': 4, 'vg': 5}, {'chroma_width': 1, 'chroma_height': 1, 'u_pitch': 5, 'v_pitch': 6, 'u_origin': 37, 'v_origin': 45, 'luma_address': 34, 'u_address': 37, 'v_address': 45, 'allocation_end': 51}), ({'w': 8, 'h': 6, 'x': 1, 'y': 2, 'b': 4, 'base': 33, 'ug': 4, 'vg': 5}, {'chroma_width': 4, 'chroma_height': 3, 'u_pitch': 8, 'v_pitch': 9, 'u_origin': 84, 'v_origin': 111, 'luma_address': 51, 'u_address': 92, 'v_address': 120, 'allocation_end': 138}), ({'w': 12, 'h': 10, 'x': 8, 'y': 6, 'b': 4, 'base': 33, 'ug': 4, 'vg': 5}, {'chroma_width': 6, 'chroma_height': 5, 'u_pitch': 10, 'v_pitch': 11, 'u_origin': 156, 'v_origin': 209, 'luma_address': 114, 'u_address': 190, 'v_address': 246, 'allocation_end': 264}), ({'w': 16, 'h': 8, 'x': 15, 'y': 7, 'b': 4, 'base': 33, 'ug': 4, 'vg': 5}, {'chroma_width': 8, 'chroma_height': 4, 'u_pitch': 12, 'v_pitch': 13, 'u_origin': 164, 'v_origin': 215, 'luma_address': 161, 'u_address': 207, 'v_address': 261, 'allocation_end': 267}), ({'w': 20, 'h': 12, 'x': 16, 'y': 8, 'b': 4, 'base': 33, 'ug': 4, 'vg': 5}, {'chroma_width': 10, 'chroma_height': 6, 'u_pitch': 14, 'v_pitch': 15, 'u_origin': 276, 'v_origin': 363, 'luma_address': 210, 'u_address': 340, 'v_address': 431, 'allocation_end': 453}), ({'w': 7, 'h': 13, 'x': 3, 'y': 12, 'b': 4, 'base': 33, 'ug': 4, 'vg': 5}, {'chroma_width': 4, 'chroma_height': 7, 'u_pitch': 8, 'v_pitch': 9, 'u_origin': 127, 'v_origin': 186, 'luma_address': 121, 'u_address': 176, 'v_address': 241, 'allocation_end': 249})], 4: [({'w': 1, 'h': 1, 'x': 0, 'y': 0, 'b': 5, 'base': 44, 'ug': 5, 'vg': 6}, {'chroma_width': 1, 'chroma_height': 1, 'u_pitch': 6, 'v_pitch': 7, 'u_origin': 48, 'v_origin': 57, 'luma_address': 45, 'u_address': 48, 'v_address': 57, 'allocation_end': 64}), ({'w': 9, 'h': 7, 'x': 1, 'y': 2, 'b': 5, 'base': 44, 'ug': 5, 'vg': 6}, {'chroma_width': 5, 'chroma_height': 4, 'u_pitch': 10, 'v_pitch': 11, 'u_origin': 110, 'v_origin': 153, 'luma_address': 64, 'u_address': 120, 'v_address': 164, 'allocation_end': 197}), ({'w': 13, 'h': 11, 'x': 8, 'y': 6, 'b': 5, 'base': 44, 'ug': 5, 'vg': 6}, {'chroma_width': 7, 'chroma_height': 6, 'u_pitch': 12, 'v_pitch': 13, 'u_origin': 190, 'v_origin': 265, 'luma_address': 131, 'u_address': 230, 'v_address': 308, 'allocation_end': 343}), ({'w': 16, 'h': 8, 'x': 15, 'y': 7, 'b': 5, 'base': 44, 'ug': 5, 'vg': 6}, {'chroma_width': 8, 'chroma_height': 4, 'u_pitch': 13, 'v_pitch': 14, 'u_origin': 175, 'v_origin': 230, 'luma_address': 172, 'u_address': 221, 'v_address': 279, 'allocation_end': 286}), ({'w': 21, 'h': 13, 'x': 16, 'y': 8, 'b': 5, 'base': 44, 'ug': 5, 'vg': 6}, {'chroma_width': 11, 'chroma_height': 7, 'u_pitch': 16, 'v_pitch': 17, 'u_origin': 320, 'v_origin': 435, 'luma_address': 229, 'u_address': 392, 'v_address': 511, 'allocation_end': 554}), ({'w': 7, 'h': 13, 'x': 3, 'y': 12, 'b': 5, 'base': 44, 'ug': 5, 'vg': 6}, {'chroma_width': 4, 'chroma_height': 7, 'u_pitch': 9, 'v_pitch': 10, 'u_origin': 138, 'v_origin': 204, 'luma_address': 132, 'u_address': 193, 'v_address': 265, 'allocation_end': 274})], 5: [({'w': 1, 'h': 1, 'x': 0, 'y': 0, 'b': 6, 'base': 55, 'ug': 6, 'vg': 7}, {'chroma_width': 1, 'chroma_height': 1, 'u_pitch': 7, 'v_pitch': 8, 'u_origin': 59, 'v_origin': 69, 'luma_address': 56, 'u_address': 59, 'v_address': 69, 'allocation_end': 77}), ({'w': 10, 'h': 8, 'x': 1, 'y': 2, 'b': 6, 'base': 55, 'ug': 6, 'vg': 7}, {'chroma_width': 5, 'chroma_height': 4, 'u_pitch': 11, 'v_pitch': 12, 'u_origin': 138, 'v_origin': 185, 'luma_address': 77, 'u_address': 149, 'v_address': 197, 'allocation_end': 233}), ({'w': 14, 'h': 12, 'x': 8, 'y': 6, 'b': 6, 'base': 55, 'ug': 6, 'vg': 7}, {'chroma_width': 7, 'chroma_height': 6, 'u_pitch': 13, 'v_pitch': 14, 'u_origin': 226, 'v_origin': 307, 'luma_address': 148, 'u_address': 269, 'v_address': 353, 'allocation_end': 391}), ({'w': 16, 'h': 8, 'x': 15, 'y': 7, 'b': 6, 'base': 55, 'ug': 6, 'vg': 7}, {'chroma_width': 8, 'chroma_height': 4, 'u_pitch': 14, 'v_pitch': 15, 'u_origin': 186, 'v_origin': 245, 'luma_address': 183, 'u_address': 235, 'v_address': 297, 'allocation_end': 305}), ({'w': 22, 'h': 14, 'x': 16, 'y': 8, 'b': 6, 'base': 55, 'ug': 6, 'vg': 7}, {'chroma_width': 11, 'chroma_height': 7, 'u_pitch': 17, 'v_pitch': 18, 'u_origin': 366, 'v_origin': 488, 'luma_address': 248, 'u_address': 442, 'v_address': 568, 'allocation_end': 614}), ({'w': 7, 'h': 13, 'x': 3, 'y': 12, 'b': 6, 'base': 55, 'ug': 6, 'vg': 7}, {'chroma_width': 4, 'chroma_height': 7, 'u_pitch': 10, 'v_pitch': 11, 'u_origin': 149, 'v_origin': 222, 'luma_address': 143, 'u_address': 210, 'v_address': 289, 'allocation_end': 299})]}\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":"397c16f89811bf6d3862afc8c4461dcf9e77bb9f5a926bb4dbfd24e7451b28e6","source":"\"\"\"Failure Map reference implementation. Python standard library only.\"\"\"\nimport json\n\nN = 1\nobservations = []\ndef solve(p):\n    p = dict(p)\n    chroma_width = (p[\"w\"]+1)//2\n    chroma_height = (p[\"h\"]+1)//2\n    u_pitch = chroma_width+p[\"ug\"]\n    v_pitch = chroma_width+p[\"vg\"]\n    u_origin = p[\"base\"]+1+p[\"w\"]*p[\"h\"]+2\n    v_origin = u_origin+u_pitch*chroma_height+3\n    luma_address = p[\"base\"]+1+p[\"y\"]*p[\"w\"]+p[\"x\"]\n    u_address = u_origin+(p[\"y\"]//2)*u_pitch+p[\"x\"]//2\n    v_address = v_origin+(p[\"y\"]//2)*v_pitch+p[\"x\"]//2\n    allocation_end = v_origin+v_pitch*chroma_height\n    return {'chroma_width': chroma_width, 'chroma_height': chroma_height, 'u_pitch': u_pitch, 'v_pitch': v_pitch, 'u_origin': u_origin, 'v_origin': v_origin, 'luma_address': luma_address, 'u_address': u_address, 'v_address': v_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, 'ug': 2, 'vg': 3}, {'chroma_width': 1, 'chroma_height': 1, 'u_pitch': 3, 'v_pitch': 4, 'u_origin': 15, 'v_origin': 21, 'luma_address': 12, 'u_address': 15, 'v_address': 21, 'allocation_end': 25}), ({'w': 6, 'h': 4, 'x': 1, 'y': 2, 'b': 2, 'base': 11, 'ug': 2, 'vg': 3}, {'chroma_width': 3, 'chroma_height': 2, 'u_pitch': 5, 'v_pitch': 6, 'u_origin': 38, 'v_origin': 51, 'luma_address': 25, 'u_address': 43, 'v_address': 57, 'allocation_end': 63}), ({'w': 10, 'h': 8, 'x': 8, 'y': 6, 'b': 2, 'base': 11, 'ug': 2, 'vg': 3}, {'chroma_width': 5, 'chroma_height': 4, 'u_pitch': 7, 'v_pitch': 8, 'u_origin': 94, 'v_origin': 125, 'luma_address': 80, 'u_address': 119, 'v_address': 153, 'allocation_end': 157}), ({'w': 16, 'h': 8, 'x': 15, 'y': 7, 'b': 2, 'base': 11, 'ug': 2, 'vg': 3}, {'chroma_width': 8, 'chroma_height': 4, 'u_pitch': 10, 'v_pitch': 11, 'u_origin': 142, 'v_origin': 185, 'luma_address': 139, 'u_address': 179, 'v_address': 225, 'allocation_end': 229}), ({'w': 18, 'h': 10, 'x': 16, 'y': 8, 'b': 2, 'base': 11, 'ug': 2, 'vg': 3}, {'chroma_width': 9, 'chroma_height': 5, 'u_pitch': 11, 'v_pitch': 12, 'u_origin': 194, 'v_origin': 252, 'luma_address': 172, 'u_address': 246, 'v_address': 308, 'allocation_end': 312}), ({'w': 7, 'h': 13, 'x': 3, 'y': 12, 'b': 2, 'base': 11, 'ug': 2, 'vg': 3}, {'chroma_width': 4, 'chroma_height': 7, 'u_pitch': 6, 'v_pitch': 7, 'u_origin': 105, 'v_origin': 150, 'luma_address': 99, 'u_address': 142, 'v_address': 193, 'allocation_end': 199})], 2: [({'w': 1, 'h': 1, 'x': 0, 'y': 0, 'b': 3, 'base': 22, 'ug': 3, 'vg': 4}, {'chroma_width': 1, 'chroma_height': 1, 'u_pitch': 4, 'v_pitch': 5, 'u_origin': 26, 'v_origin': 33, 'luma_address': 23, 'u_address': 26, 'v_address': 33, 'allocation_end': 38}), ({'w': 7, 'h': 5, 'x': 1, 'y': 2, 'b': 3, 'base': 22, 'ug': 3, 'vg': 4}, {'chroma_width': 4, 'chroma_height': 3, 'u_pitch': 7, 'v_pitch': 8, 'u_origin': 60, 'v_origin': 84, 'luma_address': 38, 'u_address': 67, 'v_address': 92, 'allocation_end': 108}), ({'w': 11, 'h': 9, 'x': 8, 'y': 6, 'b': 3, 'base': 22, 'ug': 3, 'vg': 4}, {'chroma_width': 6, 'chroma_height': 5, 'u_pitch': 9, 'v_pitch': 10, 'u_origin': 124, 'v_origin': 172, 'luma_address': 97, 'u_address': 155, 'v_address': 206, 'allocation_end': 222}), ({'w': 16, 'h': 8, 'x': 15, 'y': 7, 'b': 3, 'base': 22, 'ug': 3, 'vg': 4}, {'chroma_width': 8, 'chroma_height': 4, 'u_pitch': 11, 'v_pitch': 12, 'u_origin': 153, 'v_origin': 200, 'luma_address': 150, 'u_address': 193, 'v_address': 243, 'allocation_end': 248}), ({'w': 19, 'h': 11, 'x': 16, 'y': 8, 'b': 3, 'base': 22, 'ug': 3, 'vg': 4}, {'chroma_width': 10, 'chroma_height': 6, 'u_pitch': 13, 'v_pitch': 14, 'u_origin': 234, 'v_origin': 315, 'luma_address': 191, 'u_address': 294, 'v_address': 379, 'allocation_end': 399}), ({'w': 7, 'h': 13, 'x': 3, 'y': 12, 'b': 3, 'base': 22, 'ug': 3, 'vg': 4}, {'chroma_width': 4, 'chroma_height': 7, 'u_pitch': 7, 'v_pitch': 8, 'u_origin': 116, 'v_origin': 168, 'luma_address': 110, 'u_address': 159, 'v_address': 217, 'allocation_end': 224})], 3: [({'w': 1, 'h': 1, 'x': 0, 'y': 0, 'b': 4, 'base': 33, 'ug': 4, 'vg': 5}, {'chroma_width': 1, 'chroma_height': 1, 'u_pitch': 5, 'v_pitch': 6, 'u_origin': 37, 'v_origin': 45, 'luma_address': 34, 'u_address': 37, 'v_address': 45, 'allocation_end': 51}), ({'w': 8, 'h': 6, 'x': 1, 'y': 2, 'b': 4, 'base': 33, 'ug': 4, 'vg': 5}, {'chroma_width': 4, 'chroma_height': 3, 'u_pitch': 8, 'v_pitch': 9, 'u_origin': 84, 'v_origin': 111, 'luma_address': 51, 'u_address': 92, 'v_address': 120, 'allocation_end': 138}), ({'w': 12, 'h': 10, 'x': 8, 'y': 6, 'b': 4, 'base': 33, 'ug': 4, 'vg': 5}, {'chroma_width': 6, 'chroma_height': 5, 'u_pitch': 10, 'v_pitch': 11, 'u_origin': 156, 'v_origin': 209, 'luma_address': 114, 'u_address': 190, 'v_address': 246, 'allocation_end': 264}), ({'w': 16, 'h': 8, 'x': 15, 'y': 7, 'b': 4, 'base': 33, 'ug': 4, 'vg': 5}, {'chroma_width': 8, 'chroma_height': 4, 'u_pitch': 12, 'v_pitch': 13, 'u_origin': 164, 'v_origin': 215, 'luma_address': 161, 'u_address': 207, 'v_address': 261, 'allocation_end': 267}), ({'w': 20, 'h': 12, 'x': 16, 'y': 8, 'b': 4, 'base': 33, 'ug': 4, 'vg': 5}, {'chroma_width': 10, 'chroma_height': 6, 'u_pitch': 14, 'v_pitch': 15, 'u_origin': 276, 'v_origin': 363, 'luma_address': 210, 'u_address': 340, 'v_address': 431, 'allocation_end': 453}), ({'w': 7, 'h': 13, 'x': 3, 'y': 12, 'b': 4, 'base': 33, 'ug': 4, 'vg': 5}, {'chroma_width': 4, 'chroma_height': 7, 'u_pitch': 8, 'v_pitch': 9, 'u_origin': 127, 'v_origin': 186, 'luma_address': 121, 'u_address': 176, 'v_address': 241, 'allocation_end': 249})], 4: [({'w': 1, 'h': 1, 'x': 0, 'y': 0, 'b': 5, 'base': 44, 'ug': 5, 'vg': 6}, {'chroma_width': 1, 'chroma_height': 1, 'u_pitch': 6, 'v_pitch': 7, 'u_origin': 48, 'v_origin': 57, 'luma_address': 45, 'u_address': 48, 'v_address': 57, 'allocation_end': 64}), ({'w': 9, 'h': 7, 'x': 1, 'y': 2, 'b': 5, 'base': 44, 'ug': 5, 'vg': 6}, {'chroma_width': 5, 'chroma_height': 4, 'u_pitch': 10, 'v_pitch': 11, 'u_origin': 110, 'v_origin': 153, 'luma_address': 64, 'u_address': 120, 'v_address': 164, 'allocation_end': 197}), ({'w': 13, 'h': 11, 'x': 8, 'y': 6, 'b': 5, 'base': 44, 'ug': 5, 'vg': 6}, {'chroma_width': 7, 'chroma_height': 6, 'u_pitch': 12, 'v_pitch': 13, 'u_origin': 190, 'v_origin': 265, 'luma_address': 131, 'u_address': 230, 'v_address': 308, 'allocation_end': 343}), ({'w': 16, 'h': 8, 'x': 15, 'y': 7, 'b': 5, 'base': 44, 'ug': 5, 'vg': 6}, {'chroma_width': 8, 'chroma_height': 4, 'u_pitch': 13, 'v_pitch': 14, 'u_origin': 175, 'v_origin': 230, 'luma_address': 172, 'u_address': 221, 'v_address': 279, 'allocation_end': 286}), ({'w': 21, 'h': 13, 'x': 16, 'y': 8, 'b': 5, 'base': 44, 'ug': 5, 'vg': 6}, {'chroma_width': 11, 'chroma_height': 7, 'u_pitch': 16, 'v_pitch': 17, 'u_origin': 320, 'v_origin': 435, 'luma_address': 229, 'u_address': 392, 'v_address': 511, 'allocation_end': 554}), ({'w': 7, 'h': 13, 'x': 3, 'y': 12, 'b': 5, 'base': 44, 'ug': 5, 'vg': 6}, {'chroma_width': 4, 'chroma_height': 7, 'u_pitch': 9, 'v_pitch': 10, 'u_origin': 138, 'v_origin': 204, 'luma_address': 132, 'u_address': 193, 'v_address': 265, 'allocation_end': 274})], 5: [({'w': 1, 'h': 1, 'x': 0, 'y': 0, 'b': 6, 'base': 55, 'ug': 6, 'vg': 7}, {'chroma_width': 1, 'chroma_height': 1, 'u_pitch': 7, 'v_pitch': 8, 'u_origin': 59, 'v_origin': 69, 'luma_address': 56, 'u_address': 59, 'v_address': 69, 'allocation_end': 77}), ({'w': 10, 'h': 8, 'x': 1, 'y': 2, 'b': 6, 'base': 55, 'ug': 6, 'vg': 7}, {'chroma_width': 5, 'chroma_height': 4, 'u_pitch': 11, 'v_pitch': 12, 'u_origin': 138, 'v_origin': 185, 'luma_address': 77, 'u_address': 149, 'v_address': 197, 'allocation_end': 233}), ({'w': 14, 'h': 12, 'x': 8, 'y': 6, 'b': 6, 'base': 55, 'ug': 6, 'vg': 7}, {'chroma_width': 7, 'chroma_height': 6, 'u_pitch': 13, 'v_pitch': 14, 'u_origin': 226, 'v_origin': 307, 'luma_address': 148, 'u_address': 269, 'v_address': 353, 'allocation_end': 391}), ({'w': 16, 'h': 8, 'x': 15, 'y': 7, 'b': 6, 'base': 55, 'ug': 6, 'vg': 7}, {'chroma_width': 8, 'chroma_height': 4, 'u_pitch': 14, 'v_pitch': 15, 'u_origin': 186, 'v_origin': 245, 'luma_address': 183, 'u_address': 235, 'v_address': 297, 'allocation_end': 305}), ({'w': 22, 'h': 14, 'x': 16, 'y': 8, 'b': 6, 'base': 55, 'ug': 6, 'vg': 7}, {'chroma_width': 11, 'chroma_height': 7, 'u_pitch': 17, 'v_pitch': 18, 'u_origin': 366, 'v_origin': 488, 'luma_address': 248, 'u_address': 442, 'v_address': 568, 'allocation_end': 614}), ({'w': 7, 'h': 13, 'x': 3, 'y': 12, 'b': 6, 'base': 55, 'ug': 6, 'vg': 7}, {'chroma_width': 4, 'chroma_height': 7, 'u_pitch': 10, 'v_pitch': 11, 'u_origin': 149, 'v_origin': 222, 'luma_address': 143, 'u_address': 210, 'v_address': 289, 'allocation_end': 299})]}\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-independent-chroma-planes-chroma-height","generated_at":"2026-09-29T14:45:26.608742+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 chroma_height: (p[\"h\"]+1)//2.","root_cause":"Chroma height truncates odd luma edge or skips subsampling The faulty expression is max(1,p[\"h\"]//2).","sha256":"93a709d6f1c10358ce74639ae66b72e6a94299d4aa4164fb7ceecb82c4c490a7","title":"Independent Chroma Planes: Chroma height truncates odd luma edge or skips subsampling · case 01","variant":1,"variant_policy":"Five numbered records share a model and may reuse boundary fixtures.","verification":{"attempt":{"elapsed_ms":45.372,"exit_code":1,"observations":[{"actual":{"allocation_end":25,"chroma_height":1,"chroma_width":1,"luma_address":12,"u_address":15,"u_origin":15,"u_pitch":3,"v_address":21,"v_origin":21,"v_pitch":4},"check":"layout fixture 1","expected":{"allocation_end":25,"chroma_height":1,"chroma_width":1,"luma_address":12,"u_address":15,"u_origin":15,"u_pitch":3,"v_address":21,"v_origin":21,"v_pitch":4},"passed":true},{"actual":{"allocation_end":85,"chroma_height":4,"chroma_width":3,"luma_address":25,"u_address":43,"u_origin":38,"u_pitch":5,"v_address":67,"v_origin":61,"v_pitch":6},"check":"layout fixture 2","expected":{"allocation_end":63,"chroma_height":2,"chroma_width":3,"luma_address":25,"u_address":43,"u_origin":38,"u_pitch":5,"v_address":57,"v_origin":51,"v_pitch":6},"passed":false},{"actual":{"allocation_end":217,"chroma_height":8,"chroma_width":5,"luma_address":80,"u_address":119,"u_origin":94,"u_pitch":7,"v_address":181,"v_origin":153,"v_pitch":8},"check":"layout fixture 3","expected":{"allocation_end":157,"chroma_height":4,"chroma_width":5,"luma_address":80,"u_address":119,"u_origin":94,"u_pitch":7,"v_address":153,"v_origin":125,"v_pitch":8},"passed":false},{"actual":{"allocation_end":313,"chroma_height":8,"chroma_width":8,"luma_address":139,"u_address":179,"u_origin":142,"u_pitch":10,"v_address":265,"v_origin":225,"v_pitch":11},"check":"layout fixture 4","expected":{"allocation_end":229,"chroma_height":4,"chroma_width":8,"luma_address":139,"u_address":179,"u_origin":142,"u_pitch":10,"v_address":225,"v_origin":185,"v_pitch":11},"passed":false},{"actual":{"allocation_end":427,"chroma_height":10,"chroma_width":9,"luma_address":172,"u_address":246,"u_origin":194,"u_pitch":11,"v_address":363,"v_origin":307,"v_pitch":12},"check":"layout fixture 5","expected":{"allocation_end":312,"chroma_height":5,"chroma_width":9,"luma_address":172,"u_address":246,"u_origin":194,"u_pitch":11,"v_address":308,"v_origin":252,"v_pitch":12},"passed":false},{"actual":{"allocation_end":277,"chroma_height":13,"chroma_width":4,"luma_address":99,"u_address":142,"u_origin":105,"u_pitch":6,"v_address":229,"v_origin":186,"v_pitch":7},"check":"layout fixture 6","expected":{"allocation_end":199,"chroma_height":7,"chroma_width":4,"luma_address":99,"u_address":142,"u_origin":105,"u_pitch":6,"v_address":193,"v_origin":150,"v_pitch":7},"passed":false}],"passed":false,"stderr":"","stdout":"{\"observations\": [{\"check\": \"layout fixture 1\", \"actual\": {\"chroma_width\": 1, \"chroma_height\": 1, \"u_pitch\": 3, \"v_pitch\": 4, \"u_origin\": 15, \"v_origin\": 21, \"luma_address\": 12, \"u_address\": 15, \"v_address\": 21, \"allocation_end\": 25}, \"expected\": {\"chroma_width\": 1, \"chroma_height\": 1, \"u_pitch\": 3, \"v_pitch\": 4, \"u_origin\": 15, \"v_origin\": 21, \"luma_address\": 12, \"u_address\": 15, \"v_address\": 21, \"allocation_end\": 25}, \"passed\": true}, {\"check\": \"layout fixture 2\", \"actual\": {\"chroma_width\": 3, \"chroma_height\": 4, \"u_pitch\": 5, \"v_pitch\": 6, \"u_origin\": 38, \"v_origin\": 61, \"luma_address\": 25, \"u_address\": 43, \"v_address\": 67, \"allocation_end\": 85}, \"expected\": {\"chroma_width\": 3, \"chroma_height\": 2, \"u_pitch\": 5, \"v_pitch\": 6, \"u_origin\": 38, \"v_origin\": 51, \"luma_address\": 25, \"u_address\": 43, \"v_address\": 57, \"allocation_end\": 63}, \"passed\": false}, {\"check\": \"layout fixture 3\", \"actual\": {\"chroma_width\": 5, \"chroma_height\": 8, \"u_pitch\": 7, \"v_pitch\": 8, \"u_origin\": 94, \"v_origin\": 153, \"luma_address\": 80, \"u_address\": 119, \"v_address\": 181, \"allocation_end\": 217}, \"expected\": {\"chroma_width\": 5, \"chroma_height\": 4, \"u_pitch\": 7, \"v_pitch\": 8, \"u_origin\": 94, \"v_origin\": 125, \"luma_address\": 80, \"u_address\": 119, \"v_address\": 153, \"allocation_end\": 157}, \"passed\": false}, {\"check\": \"layout fixture 4\", \"actual\": {\"chroma_width\": 8, \"chroma_height\": 8, \"u_pitch\": 10, \"v_pitch\": 11, \"u_origin\": 142, \"v_origin\": 225, \"luma_address\": 139, \"u_address\": 179, \"v_address\": 265, \"allocation_end\": 313}, \"expected\": {\"chroma_width\": 8, \"chroma_height\": 4, \"u_pitch\": 10, \"v_pitch\": 11, \"u_origin\": 142, \"v_origin\": 185, \"luma_address\": 139, \"u_address\": 179, \"v_address\": 225, \"allocation_end\": 229}, \"passed\": false}, {\"check\": \"layout fixture 5\", \"actual\": {\"chroma_width\": 9, \"chroma_height\": 10, \"u_pitch\": 11, \"v_pitch\": 12, \"u_origin\": 194, \"v_origin\": 307, \"luma_address\": 172, \"u_address\": 246, \"v_address\": 363, \"allocation_end\": 427}, \"expected\": {\"chroma_width\": 9, \"chroma_height\": 5, \"u_pitch\": 11, \"v_pitch\": 12, \"u_origin\": 194, \"v_origin\": 252, \"luma_address\": 172, \"u_address\": 246, \"v_address\": 308, \"allocation_end\": 312}, \"passed\": false}, {\"check\": \"layout fixture 6\", \"actual\": {\"chroma_width\": 4, \"chroma_height\": 13, \"u_pitch\": 6, \"v_pitch\": 7, \"u_origin\": 105, \"v_origin\": 186, \"luma_address\": 99, \"u_address\": 142, \"v_address\": 229, \"allocation_end\": 277}, \"expected\": {\"chroma_width\": 4, \"chroma_height\": 7, \"u_pitch\": 6, \"v_pitch\": 7, \"u_origin\": 105, \"v_origin\": 150, \"luma_address\": 99, \"u_address\": 142, \"v_address\": 193, \"allocation_end\": 199}, \"passed\": false}], \"passed\": false}\n"},"broken":{"elapsed_ms":43.09,"exit_code":1,"observations":[{"actual":{"allocation_end":25,"chroma_height":1,"chroma_width":1,"luma_address":12,"u_address":15,"u_origin":15,"u_pitch":3,"v_address":21,"v_origin":21,"v_pitch":4},"check":"layout fixture 1","expected":{"allocation_end":25,"chroma_height":1,"chroma_width":1,"luma_address":12,"u_address":15,"u_origin":15,"u_pitch":3,"v_address":21,"v_origin":21,"v_pitch":4},"passed":true},{"actual":{"allocation_end":63,"chroma_height":2,"chroma_width":3,"luma_address":25,"u_address":43,"u_origin":38,"u_pitch":5,"v_address":57,"v_origin":51,"v_pitch":6},"check":"layout fixture 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