{"abstract":"The tab workspace reports an incorrect shared document.","category":"Tab interfaces","checks":8,"contract":"Cloning a document into an adjacent pane creates a new view identity, shares the current unsaved document revision, copies caret and scroll, and acquires exactly one document view reference.","contract_signature":"x","evaluation_group":"s3-tabs-split-view-clone","failed_approach":"The partial repair x['view'] still violates a workspace boundary or normal case.","family":"s3-tab-interfaces-split-view-clone-shared-document","id":"FA-35436","implementations":{"attempt":{"sha256":"014c4e9a9c95908bba5241e069af6aa4acdcd94d20f9c288f5ccb3b733bb0ba4","source":"\"\"\"Failure Map reference implementation. Python standard library only.\"\"\"\nimport json\n\nN = 1\nobservations = []\ndef solve(x):\n    r0 = x['new_view']\n    r1 = x['view']\n    r2 = x['caret']\n    r3 = x['scroll']\n    r4 = x['buffer_revision']\n    r5 = x['view_refs']+1\n    return [r0,r1,r2,r3,r4,r5]\ndef check(label, actual, expected):\n    observations.append({\"check\": label, \"actual\": actual, \"expected\": expected, \"passed\": actual == expected})\nfixtures = {1: [({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [3, 8], 'scroll': 40, 'width': 300, 'gutter': 10, 'ratio': 40, 'buffer_revision': 9, 'disk_revision': 7, 'view_refs': 2}, ['w', 'd', [3, 8], 40, 9, 3]), ({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [3, 8], 'scroll': 40, 'width': 300, 'gutter': 10, 'ratio': 60, 'buffer_revision': 9, 'disk_revision': 7, 'view_refs': 2}, ['w', 'd', [3, 8], 40, 9, 3]), ({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [3, 8], 'scroll': 40, 'width': 300, 'gutter': 20, 'ratio': 40, 'buffer_revision': 9, 'disk_revision': 7, 'view_refs': 2}, ['w', 'd', [3, 8], 40, 9, 3]), ({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [3, 8], 'scroll': 0, 'width': 300, 'gutter': 10, 'ratio': 40, 'buffer_revision': 9, 'disk_revision': 7, 'view_refs': 2}, ['w', 'd', [3, 8], 0, 9, 3]), ({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [0, 0], 'scroll': 40, 'width': 300, 'gutter': 10, 'ratio': 40, 'buffer_revision': 9, 'disk_revision': 7, 'view_refs': 2}, ['w', 'd', [0, 0], 40, 9, 3]), ({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [3, 8], 'scroll': 40, 'width': 501, 'gutter': 10, 'ratio': 40, 'buffer_revision': 9, 'disk_revision': 7, 'view_refs': 2}, ['w', 'd', [3, 8], 40, 9, 3]), ({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [3, 8], 'scroll': 40, 'width': 300, 'gutter': 10, 'ratio': 40, 'buffer_revision': 7, 'disk_revision': 7, 'view_refs': 2}, ['w', 'd', [3, 8], 40, 7, 3]), ({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [3, 8], 'scroll': 40, 'width': 300, 'gutter': 10, 'ratio': 40, 'buffer_revision': 9, 'disk_revision': 7, 'view_refs': 1}, ['w', 'd', [3, 8], 40, 9, 2])], 2: [({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [3, 8], 'scroll': 80, 'width': 600, 'gutter': 20, 'ratio': 40, 'buffer_revision': 18, 'disk_revision': 14, 'view_refs': 4}, ['w', 'd', [3, 8], 80, 18, 5]), ({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [3, 8], 'scroll': 80, 'width': 600, 'gutter': 20, 'ratio': 60, 'buffer_revision': 18, 'disk_revision': 14, 'view_refs': 4}, ['w', 'd', [3, 8], 80, 18, 5]), ({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [3, 8], 'scroll': 80, 'width': 600, 'gutter': 40, 'ratio': 40, 'buffer_revision': 18, 'disk_revision': 14, 'view_refs': 4}, ['w', 'd', [3, 8], 80, 18, 5]), ({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [3, 8], 'scroll': 0, 'width': 600, 'gutter': 20, 'ratio': 40, 'buffer_revision': 18, 'disk_revision': 14, 'view_refs': 4}, ['w', 'd', [3, 8], 0, 18, 5]), ({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [0, 0], 'scroll': 80, 'width': 600, 'gutter': 20, 'ratio': 40, 'buffer_revision': 18, 'disk_revision': 14, 'view_refs': 4}, ['w', 'd', [0, 0], 80, 18, 5]), ({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [3, 8], 'scroll': 80, 'width': 1002, 'gutter': 20, 'ratio': 40, 'buffer_revision': 18, 'disk_revision': 14, 'view_refs': 4}, ['w', 'd', [3, 8], 80, 18, 5]), ({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [3, 8], 'scroll': 80, 'width': 600, 'gutter': 20, 'ratio': 40, 'buffer_revision': 14, 'disk_revision': 14, 'view_refs': 4}, ['w', 'd', [3, 8], 80, 14, 5]), ({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [3, 8], 'scroll': 80, 'width': 600, 'gutter': 20, 'ratio': 40, 'buffer_revision': 18, 'disk_revision': 14, 'view_refs': 2}, ['w', 'd', [3, 8], 80, 18, 3])], 3: [({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [3, 8], 'scroll': 120, 'width': 900, 'gutter': 30, 'ratio': 40, 'buffer_revision': 27, 'disk_revision': 21, 'view_refs': 6}, ['w', 'd', [3, 8], 120, 27, 7]), ({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [3, 8], 'scroll': 120, 'width': 900, 'gutter': 30, 'ratio': 60, 'buffer_revision': 27, 'disk_revision': 21, 'view_refs': 6}, ['w', 'd', [3, 8], 120, 27, 7]), ({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [3, 8], 'scroll': 120, 'width': 900, 'gutter': 60, 'ratio': 40, 'buffer_revision': 27, 'disk_revision': 21, 'view_refs': 6}, ['w', 'd', [3, 8], 120, 27, 7]), ({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [3, 8], 'scroll': 0, 'width': 900, 'gutter': 30, 'ratio': 40, 'buffer_revision': 27, 'disk_revision': 21, 'view_refs': 6}, ['w', 'd', [3, 8], 0, 27, 7]), ({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [0, 0], 'scroll': 120, 'width': 900, 'gutter': 30, 'ratio': 40, 'buffer_revision': 27, 'disk_revision': 21, 'view_refs': 6}, ['w', 'd', [0, 0], 120, 27, 7]), ({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [3, 8], 'scroll': 120, 'width': 1503, 'gutter': 30, 'ratio': 40, 'buffer_revision': 27, 'disk_revision': 21, 'view_refs': 6}, ['w', 'd', [3, 8], 120, 27, 7]), ({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [3, 8], 'scroll': 120, 'width': 900, 'gutter': 30, 'ratio': 40, 'buffer_revision': 21, 'disk_revision': 21, 'view_refs': 6}, ['w', 'd', [3, 8], 120, 21, 7]), ({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [3, 8], 'scroll': 120, 'width': 900, 'gutter': 30, 'ratio': 40, 'buffer_revision': 27, 'disk_revision': 21, 'view_refs': 3}, ['w', 'd', [3, 8], 120, 27, 4])], 4: [({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [3, 8], 'scroll': 160, 'width': 1200, 'gutter': 40, 'ratio': 40, 'buffer_revision': 36, 'disk_revision': 28, 'view_refs': 8}, ['w', 'd', [3, 8], 160, 36, 9]), ({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [3, 8], 'scroll': 160, 'width': 1200, 'gutter': 40, 'ratio': 60, 'buffer_revision': 36, 'disk_revision': 28, 'view_refs': 8}, ['w', 'd', [3, 8], 160, 36, 9]), ({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [3, 8], 'scroll': 160, 'width': 1200, 'gutter': 80, 'ratio': 40, 'buffer_revision': 36, 'disk_revision': 28, 'view_refs': 8}, ['w', 'd', [3, 8], 160, 36, 9]), ({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [3, 8], 'scroll': 0, 'width': 1200, 'gutter': 40, 'ratio': 40, 'buffer_revision': 36, 'disk_revision': 28, 'view_refs': 8}, ['w', 'd', [3, 8], 0, 36, 9]), ({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [0, 0], 'scroll': 160, 'width': 1200, 'gutter': 40, 'ratio': 40, 'buffer_revision': 36, 'disk_revision': 28, 'view_refs': 8}, ['w', 'd', [0, 0], 160, 36, 9]), ({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [3, 8], 'scroll': 160, 'width': 2004, 'gutter': 40, 'ratio': 40, 'buffer_revision': 36, 'disk_revision': 28, 'view_refs': 8}, ['w', 'd', [3, 8], 160, 36, 9]), ({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [3, 8], 'scroll': 160, 'width': 1200, 'gutter': 40, 'ratio': 40, 'buffer_revision': 28, 'disk_revision': 28, 'view_refs': 8}, ['w', 'd', [3, 8], 160, 28, 9]), ({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [3, 8], 'scroll': 160, 'width': 1200, 'gutter': 40, 'ratio': 40, 'buffer_revision': 36, 'disk_revision': 28, 'view_refs': 4}, ['w', 'd', [3, 8], 160, 36, 5])], 5: [({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [3, 8], 'scroll': 200, 'width': 1500, 'gutter': 50, 'ratio': 40, 'buffer_revision': 45, 'disk_revision': 35, 'view_refs': 10}, ['w', 'd', [3, 8], 200, 45, 11]), ({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [3, 8], 'scroll': 200, 'width': 1500, 'gutter': 50, 'ratio': 60, 'buffer_revision': 45, 'disk_revision': 35, 'view_refs': 10}, ['w', 'd', [3, 8], 200, 45, 11]), ({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [3, 8], 'scroll': 200, 'width': 1500, 'gutter': 100, 'ratio': 40, 'buffer_revision': 45, 'disk_revision': 35, 'view_refs': 10}, ['w', 'd', [3, 8], 200, 45, 11]), ({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [3, 8], 'scroll': 0, 'width': 1500, 'gutter': 50, 'ratio': 40, 'buffer_revision': 45, 'disk_revision': 35, 'view_refs': 10}, ['w', 'd', [3, 8], 0, 45, 11]), ({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [0, 0], 'scroll': 200, 'width': 1500, 'gutter': 50, 'ratio': 40, 'buffer_revision': 45, 'disk_revision': 35, 'view_refs': 10}, ['w', 'd', [0, 0], 200, 45, 11]), ({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [3, 8], 'scroll': 200, 'width': 2505, 'gutter': 50, 'ratio': 40, 'buffer_revision': 45, 'disk_revision': 35, 'view_refs': 10}, ['w', 'd', [3, 8], 200, 45, 11]), ({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [3, 8], 'scroll': 200, 'width': 1500, 'gutter': 50, 'ratio': 40, 'buffer_revision': 35, 'disk_revision': 35, 'view_refs': 10}, ['w', 'd', [3, 8], 200, 35, 11]), ({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [3, 8], 'scroll': 200, 'width': 1500, 'gutter': 50, 'ratio': 40, 'buffer_revision': 45, 'disk_revision': 35, 'view_refs': 5}, ['w', 'd', [3, 8], 200, 45, 6])]}\nfor i, (inputs, expected) in enumerate(fixtures[N]):\n    check(\"workspace regression \"+str(i), solve(inputs), 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":"636c477f94b84499c82b7ca3703bd28e05bf16b34b9abac1f656f1b607d24a82","source":"\"\"\"Failure Map reference implementation. Python standard library only.\"\"\"\nimport json\n\nN = 1\nobservations = []\ndef solve(x):\n    r0 = x['new_view']\n    r1 = x['new_view']\n    r2 = x['caret']\n    r3 = x['scroll']\n    r4 = x['buffer_revision']\n    r5 = x['view_refs']+1\n    return [r0,r1,r2,r3,r4,r5]\ndef check(label, actual, expected):\n    observations.append({\"check\": label, \"actual\": actual, \"expected\": expected, \"passed\": actual == expected})\nfixtures = {1: [({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [3, 8], 'scroll': 40, 'width': 300, 'gutter': 10, 'ratio': 40, 'buffer_revision': 9, 'disk_revision': 7, 'view_refs': 2}, ['w', 'd', [3, 8], 40, 9, 3]), ({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [3, 8], 'scroll': 40, 'width': 300, 'gutter': 10, 'ratio': 60, 'buffer_revision': 9, 'disk_revision': 7, 'view_refs': 2}, ['w', 'd', [3, 8], 40, 9, 3]), ({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [3, 8], 'scroll': 40, 'width': 300, 'gutter': 20, 'ratio': 40, 'buffer_revision': 9, 'disk_revision': 7, 'view_refs': 2}, ['w', 'd', [3, 8], 40, 9, 3]), ({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [3, 8], 'scroll': 0, 'width': 300, 'gutter': 10, 'ratio': 40, 'buffer_revision': 9, 'disk_revision': 7, 'view_refs': 2}, ['w', 'd', [3, 8], 0, 9, 3]), ({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [0, 0], 'scroll': 40, 'width': 300, 'gutter': 10, 'ratio': 40, 'buffer_revision': 9, 'disk_revision': 7, 'view_refs': 2}, ['w', 'd', [0, 0], 40, 9, 3]), ({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [3, 8], 'scroll': 40, 'width': 501, 'gutter': 10, 'ratio': 40, 'buffer_revision': 9, 'disk_revision': 7, 'view_refs': 2}, ['w', 'd', [3, 8], 40, 9, 3]), ({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [3, 8], 'scroll': 40, 'width': 300, 'gutter': 10, 'ratio': 40, 'buffer_revision': 7, 'disk_revision': 7, 'view_refs': 2}, ['w', 'd', [3, 8], 40, 7, 3]), ({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [3, 8], 'scroll': 40, 'width': 300, 'gutter': 10, 'ratio': 40, 'buffer_revision': 9, 'disk_revision': 7, 'view_refs': 1}, ['w', 'd', [3, 8], 40, 9, 2])], 2: [({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [3, 8], 'scroll': 80, 'width': 600, 'gutter': 20, 'ratio': 40, 'buffer_revision': 18, 'disk_revision': 14, 'view_refs': 4}, ['w', 'd', [3, 8], 80, 18, 5]), ({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [3, 8], 'scroll': 80, 'width': 600, 'gutter': 20, 'ratio': 60, 'buffer_revision': 18, 'disk_revision': 14, 'view_refs': 4}, ['w', 'd', [3, 8], 80, 18, 5]), ({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [3, 8], 'scroll': 80, 'width': 600, 'gutter': 40, 'ratio': 40, 'buffer_revision': 18, 'disk_revision': 14, 'view_refs': 4}, ['w', 'd', [3, 8], 80, 18, 5]), ({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [3, 8], 'scroll': 0, 'width': 600, 'gutter': 20, 'ratio': 40, 'buffer_revision': 18, 'disk_revision': 14, 'view_refs': 4}, ['w', 'd', [3, 8], 0, 18, 5]), ({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [0, 0], 'scroll': 80, 'width': 600, 'gutter': 20, 'ratio': 40, 'buffer_revision': 18, 'disk_revision': 14, 'view_refs': 4}, ['w', 'd', [0, 0], 80, 18, 5]), ({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [3, 8], 'scroll': 80, 'width': 1002, 'gutter': 20, 'ratio': 40, 'buffer_revision': 18, 'disk_revision': 14, 'view_refs': 4}, ['w', 'd', [3, 8], 80, 18, 5]), ({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [3, 8], 'scroll': 80, 'width': 600, 'gutter': 20, 'ratio': 40, 'buffer_revision': 14, 'disk_revision': 14, 'view_refs': 4}, ['w', 'd', [3, 8], 80, 14, 5]), ({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [3, 8], 'scroll': 80, 'width': 600, 'gutter': 20, 'ratio': 40, 'buffer_revision': 18, 'disk_revision': 14, 'view_refs': 2}, ['w', 'd', [3, 8], 80, 18, 3])], 3: [({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [3, 8], 'scroll': 120, 'width': 900, 'gutter': 30, 'ratio': 40, 'buffer_revision': 27, 'disk_revision': 21, 'view_refs': 6}, ['w', 'd', [3, 8], 120, 27, 7]), ({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [3, 8], 'scroll': 120, 'width': 900, 'gutter': 30, 'ratio': 60, 'buffer_revision': 27, 'disk_revision': 21, 'view_refs': 6}, ['w', 'd', [3, 8], 120, 27, 7]), ({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [3, 8], 'scroll': 120, 'width': 900, 'gutter': 60, 'ratio': 40, 'buffer_revision': 27, 'disk_revision': 21, 'view_refs': 6}, ['w', 'd', [3, 8], 120, 27, 7]), ({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [3, 8], 'scroll': 0, 'width': 900, 'gutter': 30, 'ratio': 40, 'buffer_revision': 27, 'disk_revision': 21, 'view_refs': 6}, ['w', 'd', [3, 8], 0, 27, 7]), ({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [0, 0], 'scroll': 120, 'width': 900, 'gutter': 30, 'ratio': 40, 'buffer_revision': 27, 'disk_revision': 21, 'view_refs': 6}, ['w', 'd', [0, 0], 120, 27, 7]), ({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [3, 8], 'scroll': 120, 'width': 1503, 'gutter': 30, 'ratio': 40, 'buffer_revision': 27, 'disk_revision': 21, 'view_refs': 6}, ['w', 'd', [3, 8], 120, 27, 7]), ({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [3, 8], 'scroll': 120, 'width': 900, 'gutter': 30, 'ratio': 40, 'buffer_revision': 21, 'disk_revision': 21, 'view_refs': 6}, ['w', 'd', [3, 8], 120, 21, 7]), ({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [3, 8], 'scroll': 120, 'width': 900, 'gutter': 30, 'ratio': 40, 'buffer_revision': 27, 'disk_revision': 21, 'view_refs': 3}, ['w', 'd', [3, 8], 120, 27, 4])], 4: [({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [3, 8], 'scroll': 160, 'width': 1200, 'gutter': 40, 'ratio': 40, 'buffer_revision': 36, 'disk_revision': 28, 'view_refs': 8}, ['w', 'd', [3, 8], 160, 36, 9]), ({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [3, 8], 'scroll': 160, 'width': 1200, 'gutter': 40, 'ratio': 60, 'buffer_revision': 36, 'disk_revision': 28, 'view_refs': 8}, ['w', 'd', [3, 8], 160, 36, 9]), ({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [3, 8], 'scroll': 160, 'width': 1200, 'gutter': 80, 'ratio': 40, 'buffer_revision': 36, 'disk_revision': 28, 'view_refs': 8}, ['w', 'd', [3, 8], 160, 36, 9]), ({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [3, 8], 'scroll': 0, 'width': 1200, 'gutter': 40, 'ratio': 40, 'buffer_revision': 36, 'disk_revision': 28, 'view_refs': 8}, ['w', 'd', [3, 8], 0, 36, 9]), ({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [0, 0], 'scroll': 160, 'width': 1200, 'gutter': 40, 'ratio': 40, 'buffer_revision': 36, 'disk_revision': 28, 'view_refs': 8}, ['w', 'd', [0, 0], 160, 36, 9]), ({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [3, 8], 'scroll': 160, 'width': 2004, 'gutter': 40, 'ratio': 40, 'buffer_revision': 36, 'disk_revision': 28, 'view_refs': 8}, ['w', 'd', [3, 8], 160, 36, 9]), ({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [3, 8], 'scroll': 160, 'width': 1200, 'gutter': 40, 'ratio': 40, 'buffer_revision': 28, 'disk_revision': 28, 'view_refs': 8}, ['w', 'd', [3, 8], 160, 28, 9]), ({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [3, 8], 'scroll': 160, 'width': 1200, 'gutter': 40, 'ratio': 40, 'buffer_revision': 36, 'disk_revision': 28, 'view_refs': 4}, ['w', 'd', [3, 8], 160, 36, 5])], 5: [({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [3, 8], 'scroll': 200, 'width': 1500, 'gutter': 50, 'ratio': 40, 'buffer_revision': 45, 'disk_revision': 35, 'view_refs': 10}, ['w', 'd', [3, 8], 200, 45, 11]), ({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [3, 8], 'scroll': 200, 'width': 1500, 'gutter': 50, 'ratio': 60, 'buffer_revision': 45, 'disk_revision': 35, 'view_refs': 10}, ['w', 'd', [3, 8], 200, 45, 11]), ({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [3, 8], 'scroll': 200, 'width': 1500, 'gutter': 100, 'ratio': 40, 'buffer_revision': 45, 'disk_revision': 35, 'view_refs': 10}, ['w', 'd', [3, 8], 200, 45, 11]), ({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [3, 8], 'scroll': 0, 'width': 1500, 'gutter': 50, 'ratio': 40, 'buffer_revision': 45, 'disk_revision': 35, 'view_refs': 10}, ['w', 'd', [3, 8], 0, 45, 11]), ({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [0, 0], 'scroll': 200, 'width': 1500, 'gutter': 50, 'ratio': 40, 'buffer_revision': 45, 'disk_revision': 35, 'view_refs': 10}, ['w', 'd', [0, 0], 200, 45, 11]), ({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [3, 8], 'scroll': 200, 'width': 2505, 'gutter': 50, 'ratio': 40, 'buffer_revision': 45, 'disk_revision': 35, 'view_refs': 10}, ['w', 'd', [3, 8], 200, 45, 11]), ({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [3, 8], 'scroll': 200, 'width': 1500, 'gutter': 50, 'ratio': 40, 'buffer_revision': 35, 'disk_revision': 35, 'view_refs': 10}, ['w', 'd', [3, 8], 200, 35, 11]), ({'view': 'v', 'doc': 'd', 'new_view': 'w', 'caret': [3, 8], 'scroll': 200, 'width': 1500, 'gutter': 50, 'ratio': 40, 'buffer_revision': 45, 'disk_revision': 35, 'view_refs': 5}, ['w', 'd', [3, 8], 200, 45, 6])]}\nfor i, (inputs, expected) in enumerate(fixtures[N]):\n    check(\"workspace regression \"+str(i), solve(inputs), 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":"Finite stipulated workspace snapshots only. Independent result fields describe observable obligations, not a full UI runtime. 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-tab-interfaces-split-view-clone-shared-document","generated_at":"2026-09-29T14:42:41.812905+00:00","license":"CC0-1.0","python":"3.12.14","seed":1,"split":"open-access"},"relevance":"Offline tab/panel workspace behavior; no browser or desktop framework is emulated.","root_cause":"The shared document decision uses x['new_view'] instead of x['doc'].","sha256":"2f95334b46078458f56841530e3dd055641f46063af4fd27bb3e6b6946435bdb","title":"Split view clone: shared document · case 01","variant":1,"variant_policy":"Five numbered records share a model and may reuse boundary fixtures.","verified":true,"visibility":"public","verification":{"attempt":{"elapsed_ms":45.951,"exit_code":1,"observations":[{"actual":["w","v",[3,8],40,9,3],"check":"workspace regression 0","expected":["w","d",[3,8],40,9,3],"passed":false},{"actual":["w","v",[3,8],40,9,3],"check":"workspace regression 1","expected":["w","d",[3,8],40,9,3],"passed":false},{"actual":["w","v",[3,8],40,9,3],"check":"workspace regression 2","expected":["w","d",[3,8],40,9,3],"passed":false},{"actual":["w","v",[3,8],0,9,3],"check":"workspace regression 3","expected":["w","d",[3,8],0,9,3],"passed":false},{"actual":["w","v",[0,0],40,9,3],"check":"workspace regression 4","expected":["w","d",[0,0],40,9,3],"passed":false},{"actual":["w","v",[3,8],40,9,3],"check":"workspace regression 5","expected":["w","d",[3,8],40,9,3],"passed":false},{"actual":["w","v",[3,8],40,7,3],"check":"workspace regression 6","expected":["w","d",[3,8],40,7,3],"passed":false},{"actual":["w","v",[3,8],40,9,2],"check":"workspace regression 7","expected":["w","d",[3,8],40,9,2],"passed":false}],"passed":false,"stderr":"","stdout":"{\"observations\": [{\"check\": \"workspace regression 0\", \"actual\": [\"w\", \"v\", [3, 8], 40, 9, 3], \"expected\": [\"w\", \"d\", [3, 8], 40, 9, 3], \"passed\": false}, {\"check\": \"workspace regression 1\", \"actual\": [\"w\", \"v\", [3, 8], 40, 9, 3], \"expected\": [\"w\", \"d\", [3, 8], 40, 9, 3], \"passed\": false}, {\"check\": \"workspace regression 2\", \"actual\": [\"w\", \"v\", [3, 8], 40, 9, 3], \"expected\": [\"w\", \"d\", [3, 8], 40, 9, 3], \"passed\": false}, {\"check\": \"workspace regression 3\", \"actual\": [\"w\", \"v\", [3, 8], 0, 9, 3], \"expected\": [\"w\", \"d\", [3, 8], 0, 9, 3], \"passed\": false}, {\"check\": \"workspace regression 4\", \"actual\": [\"w\", \"v\", [0, 0], 40, 9, 3], \"expected\": [\"w\", \"d\", [0, 0], 40, 9, 3], \"passed\": false}, {\"check\": \"workspace regression 5\", \"actual\": [\"w\", \"v\", [3, 8], 40, 9, 3], \"expected\": [\"w\", \"d\", [3, 8], 40, 9, 3], \"passed\": false}, {\"check\": \"workspace regression 6\", \"actual\": [\"w\", \"v\", [3, 8], 40, 7, 3], \"expected\": [\"w\", \"d\", [3, 8], 40, 7, 3], \"passed\": false}, {\"check\": \"workspace regression 7\", \"actual\": [\"w\", \"v\", [3, 8], 40, 9, 2], \"expected\": [\"w\", \"d\", [3, 8], 40, 9, 2], \"passed\": false}], \"passed\": false}\n"},"broken":{"elapsed_ms":45.167,"exit_code":1,"observations":[{"actual":["w","w",[3,8],40,9,3],"check":"workspace regression 0","expected":["w","d",[3,8],40,9,3],"passed":false},{"actual":["w","w",[3,8],40,9,3],"check":"workspace regression 1","expected":["w","d",[3,8],40,9,3],"passed":false},{"actual":["w","w",[3,8],40,9,3],"check":"workspace regression 2","expected":["w","d",[3,8],40,9,3],"passed":false},{"actual":["w","w",[3,8],0,9,3],"check":"workspace regression 3","expected":["w","d",[3,8],0,9,3],"passed":false},{"actual":["w","w",[0,0],40,9,3],"check":"workspace regression 4","expected":["w","d",[0,0],40,9,3],"passed":false},{"actual":["w","w",[3,8],40,9,3],"check":"workspace regression 5","expected":["w","d",[3,8],40,9,3],"passed":false},{"actual":["w","w",[3,8],40,7,3],"check":"workspace regression 6","expected":["w","d",[3,8],40,7,3],"passed":false},{"actual":["w","w",[3,8],40,9,2],"check":"workspace regression 7","expected":["w","d",[3,8],40,9,2],"passed":false}],"passed":false,"stderr":"","stdout":"{\"observations\": [{\"check\": \"workspace regression 0\", \"actual\": [\"w\", \"w\", [3, 8], 40, 9, 3], \"expected\": [\"w\", \"d\", [3, 8], 40, 9, 3], \"passed\": false}, {\"check\": \"workspace regression 1\", \"actual\": [\"w\", \"w\", [3, 8], 40, 9, 3], \"expected\": [\"w\", \"d\", [3, 8], 40, 9, 3], \"passed\": false}, {\"check\": \"workspace regression 2\", \"actual\": [\"w\", \"w\", [3, 8], 40, 9, 3], \"expected\": [\"w\", \"d\", [3, 8], 40, 9, 3], \"passed\": false}, {\"check\": \"workspace regression 3\", \"actual\": [\"w\", \"w\", [3, 8], 0, 9, 3], \"expected\": [\"w\", \"d\", [3, 8], 0, 9, 3], \"passed\": false}, {\"check\": \"workspace regression 4\", \"actual\": [\"w\", \"w\", [0, 0], 40, 9, 3], \"expected\": [\"w\", \"d\", [0, 0], 40, 9, 3], \"passed\": false}, {\"check\": \"workspace regression 5\", \"actual\": [\"w\", \"w\", [3, 8], 40, 9, 3], \"expected\": [\"w\", \"d\", [3, 8], 40, 9, 3], \"passed\": false}, {\"check\": \"workspace regression 6\", \"actual\": [\"w\", \"w\", [3, 8], 40, 7, 3], \"expected\": [\"w\", \"d\", [3, 8], 40, 7, 3], \"passed\": false}, {\"check\": \"workspace regression 7\", \"actual\": [\"w\", \"w\", [3, 8], 40, 9, 2], \"expected\": [\"w\", \"d\", [3, 8], 40, 9, 2], \"passed\": false}], \"passed\": false}\n"}},"member_only":{"stages":["fixed"],"fields":["implementations.fixed","verification.fixed","harness","repair"],"note":"The verified repair, its recorded checks, the repair description, and the scoring harness are available to members."}}