{"abstract":"Skeleton indicators require loading with no cached count is violated by the widget projection.","category":"Filter interfaces","checks":10,"contract":"Facet choices remain removable when selected even at zero matches; counts distinguish unknown loading state from a known empty result. This example checks: Skeleton indicators require loading with no cached count.","contract_signature":"d","evaluation_group":"s3-filter-interfaces-facet-availability","failed_approach":"The attempted correction `d['count'] is None` still violates the explicit contract fixtures.","family":"s3-filter-interfaces-facet-availability-busy-marker","id":"FA-24886","implementations":{"attempt":{"sha256":"74ccc15c8f49e78c31a34ee555c592bef323f72dc90db2bbce0391871c69b374","source":"\"\"\"Failure Map reference implementation. Python standard library only.\"\"\"\nimport json\n\nN = 1\nobservations = []\ndef solve(d):\n    return {'zero-selected':(d['selected'] or d['count'] is None or d['count']>0), 'unknown-badge':('?' if d['count'] is None else str(d['count'])), 'hide-empty':(not d['hide'] or d['selected'] or d['count']!=0), 'busy-marker':(d['count'] is None), 'empty-message':(d['count']==0 and not d['loading']), 'stale-count':(d['loading'] and d['count'] is not None)}\ndef check(label, actual, expected):\n    observations.append({\"check\": label, \"actual\": actual, \"expected\": expected, \"passed\": actual == expected})\nfixtures = {1: [({'selected': False, 'count': 0, 'hide': False, 'loading': True}, {'zero-selected': False, 'unknown-badge': '0', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': True}), ({'selected': True, 'count': None, 'hide': True, 'loading': False}, {'zero-selected': True, 'unknown-badge': '?', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': False}), ({'selected': False, 'count': 0, 'hide': True, 'loading': True}, {'zero-selected': False, 'unknown-badge': '0', 'hide-empty': False, 'busy-marker': False, 'empty-message': False, 'stale-count': True}), ({'selected': False, 'count': 1, 'hide': False, 'loading': True}, {'zero-selected': True, 'unknown-badge': '1', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': True}), ({'selected': False, 'count': 1, 'hide': True, 'loading': True}, {'zero-selected': True, 'unknown-badge': '1', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': True}), ({'selected': False, 'count': 7, 'hide': False, 'loading': True}, {'zero-selected': True, 'unknown-badge': '7', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': True}), ({'selected': False, 'count': 7, 'hide': True, 'loading': True}, {'zero-selected': True, 'unknown-badge': '7', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': True}), ({'selected': True, 'count': None, 'hide': False, 'loading': True}, {'zero-selected': True, 'unknown-badge': '?', 'hide-empty': True, 'busy-marker': True, 'empty-message': False, 'stale-count': False}), ({'selected': True, 'count': None, 'hide': True, 'loading': True}, {'zero-selected': True, 'unknown-badge': '?', 'hide-empty': True, 'busy-marker': True, 'empty-message': False, 'stale-count': False}), ({'selected': True, 'count': 0, 'hide': False, 'loading': True}, {'zero-selected': True, 'unknown-badge': '0', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': True})], 2: [({'selected': False, 'count': 0, 'hide': True, 'loading': True}, {'zero-selected': False, 'unknown-badge': '0', 'hide-empty': False, 'busy-marker': False, 'empty-message': False, 'stale-count': True}), ({'selected': True, 'count': None, 'hide': False, 'loading': False}, {'zero-selected': True, 'unknown-badge': '?', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': False}), ({'selected': False, 'count': 7, 'hide': True, 'loading': False}, {'zero-selected': True, 'unknown-badge': '7', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': False}), ({'selected': True, 'count': None, 'hide': True, 'loading': False}, {'zero-selected': True, 'unknown-badge': '?', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': False}), ({'selected': True, 'count': 0, 'hide': False, 'loading': False}, {'zero-selected': True, 'unknown-badge': '0', 'hide-empty': True, 'busy-marker': False, 'empty-message': True, 'stale-count': False}), ({'selected': True, 'count': 0, 'hide': True, 'loading': False}, {'zero-selected': True, 'unknown-badge': '0', 'hide-empty': True, 'busy-marker': False, 'empty-message': True, 'stale-count': False}), ({'selected': True, 'count': 1, 'hide': False, 'loading': False}, {'zero-selected': True, 'unknown-badge': '1', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': False}), ({'selected': True, 'count': 1, 'hide': True, 'loading': False}, {'zero-selected': True, 'unknown-badge': '1', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': False}), ({'selected': True, 'count': 7, 'hide': False, 'loading': False}, {'zero-selected': True, 'unknown-badge': '7', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': False}), ({'selected': True, 'count': 7, 'hide': True, 'loading': False}, {'zero-selected': True, 'unknown-badge': '7', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': False})], 3: [({'selected': False, 'count': 1, 'hide': False, 'loading': True}, {'zero-selected': True, 'unknown-badge': '1', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': True}), ({'selected': False, 'count': None, 'hide': True, 'loading': False}, {'zero-selected': True, 'unknown-badge': '?', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': False}), ({'selected': True, 'count': 0, 'hide': False, 'loading': True}, {'zero-selected': True, 'unknown-badge': '0', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': True}), ({'selected': True, 'count': 0, 'hide': True, 'loading': True}, {'zero-selected': True, 'unknown-badge': '0', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': True}), ({'selected': True, 'count': 1, 'hide': False, 'loading': True}, {'zero-selected': True, 'unknown-badge': '1', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': True}), ({'selected': True, 'count': 1, 'hide': True, 'loading': True}, {'zero-selected': True, 'unknown-badge': '1', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': True}), ({'selected': True, 'count': 7, 'hide': False, 'loading': True}, {'zero-selected': True, 'unknown-badge': '7', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': True}), ({'selected': True, 'count': 7, 'hide': True, 'loading': True}, {'zero-selected': True, 'unknown-badge': '7', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': True}), ({'selected': False, 'count': None, 'hide': False, 'loading': True}, {'zero-selected': True, 'unknown-badge': '?', 'hide-empty': True, 'busy-marker': True, 'empty-message': False, 'stale-count': False}), ({'selected': False, 'count': None, 'hide': True, 'loading': True}, {'zero-selected': True, 'unknown-badge': '?', 'hide-empty': True, 'busy-marker': True, 'empty-message': False, 'stale-count': False})], 4: [({'selected': False, 'count': 1, 'hide': True, 'loading': True}, {'zero-selected': True, 'unknown-badge': '1', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': True}), ({'selected': False, 'count': None, 'hide': False, 'loading': False}, {'zero-selected': True, 'unknown-badge': '?', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': False}), ({'selected': True, 'count': 7, 'hide': False, 'loading': False}, {'zero-selected': True, 'unknown-badge': '7', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': False}), ({'selected': True, 'count': 7, 'hide': True, 'loading': False}, {'zero-selected': True, 'unknown-badge': '7', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': False}), ({'selected': False, 'count': None, 'hide': True, 'loading': False}, {'zero-selected': True, 'unknown-badge': '?', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': False}), ({'selected': False, 'count': 0, 'hide': False, 'loading': False}, {'zero-selected': False, 'unknown-badge': '0', 'hide-empty': True, 'busy-marker': False, 'empty-message': True, 'stale-count': False}), ({'selected': False, 'count': 0, 'hide': True, 'loading': False}, {'zero-selected': False, 'unknown-badge': '0', 'hide-empty': False, 'busy-marker': False, 'empty-message': True, 'stale-count': False}), ({'selected': False, 'count': 1, 'hide': False, 'loading': False}, {'zero-selected': True, 'unknown-badge': '1', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': False}), ({'selected': False, 'count': 1, 'hide': True, 'loading': False}, {'zero-selected': True, 'unknown-badge': '1', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': False}), ({'selected': False, 'count': 7, 'hide': False, 'loading': False}, {'zero-selected': True, 'unknown-badge': '7', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': False})], 5: [({'selected': False, 'count': 7, 'hide': False, 'loading': True}, {'zero-selected': True, 'unknown-badge': '7', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': True}), ({'selected': True, 'count': None, 'hide': True, 'loading': False}, {'zero-selected': True, 'unknown-badge': '?', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': False}), ({'selected': False, 'count': None, 'hide': True, 'loading': True}, {'zero-selected': True, 'unknown-badge': '?', 'hide-empty': True, 'busy-marker': True, 'empty-message': False, 'stale-count': False}), ({'selected': False, 'count': 0, 'hide': False, 'loading': True}, {'zero-selected': False, 'unknown-badge': '0', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': True}), ({'selected': False, 'count': 0, 'hide': True, 'loading': True}, {'zero-selected': False, 'unknown-badge': '0', 'hide-empty': False, 'busy-marker': False, 'empty-message': False, 'stale-count': True}), ({'selected': False, 'count': 1, 'hide': False, 'loading': True}, {'zero-selected': True, 'unknown-badge': '1', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': True}), ({'selected': False, 'count': 1, 'hide': True, 'loading': True}, {'zero-selected': True, 'unknown-badge': '1', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': True}), ({'selected': False, 'count': 7, 'hide': True, 'loading': True}, {'zero-selected': True, 'unknown-badge': '7', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': True}), ({'selected': True, 'count': None, 'hide': False, 'loading': True}, {'zero-selected': True, 'unknown-badge': '?', 'hide-empty': True, 'busy-marker': True, 'empty-message': False, 'stale-count': False}), ({'selected': True, 'count': None, 'hide': True, 'loading': True}, {'zero-selected': True, 'unknown-badge': '?', 'hide-empty': True, 'busy-marker': True, 'empty-message': False, 'stale-count': False})]}\nfor index, (data, expected) in enumerate(fixtures[N]):\n    check(\"contract fixture \" + str(index), solve(data), 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":"d24f6c3854ab96d372de53c0b9c496b376a08aed57fd3af479b9a554e477c589","source":"\"\"\"Failure Map reference implementation. Python standard library only.\"\"\"\nimport json\n\nN = 1\nobservations = []\ndef solve(d):\n    return {'zero-selected':(d['selected'] or d['count'] is None or d['count']>0), 'unknown-badge':('?' if d['count'] is None else str(d['count'])), 'hide-empty':(not d['hide'] or d['selected'] or d['count']!=0), 'busy-marker':(d['loading']), 'empty-message':(d['count']==0 and not d['loading']), 'stale-count':(d['loading'] and d['count'] is not None)}\ndef check(label, actual, expected):\n    observations.append({\"check\": label, \"actual\": actual, \"expected\": expected, \"passed\": actual == expected})\nfixtures = {1: [({'selected': False, 'count': 0, 'hide': False, 'loading': True}, {'zero-selected': False, 'unknown-badge': '0', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': True}), ({'selected': True, 'count': None, 'hide': True, 'loading': False}, {'zero-selected': True, 'unknown-badge': '?', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': False}), ({'selected': False, 'count': 0, 'hide': True, 'loading': True}, {'zero-selected': False, 'unknown-badge': '0', 'hide-empty': False, 'busy-marker': False, 'empty-message': False, 'stale-count': True}), ({'selected': False, 'count': 1, 'hide': False, 'loading': True}, {'zero-selected': True, 'unknown-badge': '1', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': True}), ({'selected': False, 'count': 1, 'hide': True, 'loading': True}, {'zero-selected': True, 'unknown-badge': '1', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': True}), ({'selected': False, 'count': 7, 'hide': False, 'loading': True}, {'zero-selected': True, 'unknown-badge': '7', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': True}), ({'selected': False, 'count': 7, 'hide': True, 'loading': True}, {'zero-selected': True, 'unknown-badge': '7', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': True}), ({'selected': True, 'count': None, 'hide': False, 'loading': True}, {'zero-selected': True, 'unknown-badge': '?', 'hide-empty': True, 'busy-marker': True, 'empty-message': False, 'stale-count': False}), ({'selected': True, 'count': None, 'hide': True, 'loading': True}, {'zero-selected': True, 'unknown-badge': '?', 'hide-empty': True, 'busy-marker': True, 'empty-message': False, 'stale-count': False}), ({'selected': True, 'count': 0, 'hide': False, 'loading': True}, {'zero-selected': True, 'unknown-badge': '0', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': True})], 2: [({'selected': False, 'count': 0, 'hide': True, 'loading': True}, {'zero-selected': False, 'unknown-badge': '0', 'hide-empty': False, 'busy-marker': False, 'empty-message': False, 'stale-count': True}), ({'selected': True, 'count': None, 'hide': False, 'loading': False}, {'zero-selected': True, 'unknown-badge': '?', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': False}), ({'selected': False, 'count': 7, 'hide': True, 'loading': False}, {'zero-selected': True, 'unknown-badge': '7', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': False}), ({'selected': True, 'count': None, 'hide': True, 'loading': False}, {'zero-selected': True, 'unknown-badge': '?', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': False}), ({'selected': True, 'count': 0, 'hide': False, 'loading': False}, {'zero-selected': True, 'unknown-badge': '0', 'hide-empty': True, 'busy-marker': False, 'empty-message': True, 'stale-count': False}), ({'selected': True, 'count': 0, 'hide': True, 'loading': False}, {'zero-selected': True, 'unknown-badge': '0', 'hide-empty': True, 'busy-marker': False, 'empty-message': True, 'stale-count': False}), ({'selected': True, 'count': 1, 'hide': False, 'loading': False}, {'zero-selected': True, 'unknown-badge': '1', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': False}), ({'selected': True, 'count': 1, 'hide': True, 'loading': False}, {'zero-selected': True, 'unknown-badge': '1', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': False}), ({'selected': True, 'count': 7, 'hide': False, 'loading': False}, {'zero-selected': True, 'unknown-badge': '7', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': False}), ({'selected': True, 'count': 7, 'hide': True, 'loading': False}, {'zero-selected': True, 'unknown-badge': '7', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': False})], 3: [({'selected': False, 'count': 1, 'hide': False, 'loading': True}, {'zero-selected': True, 'unknown-badge': '1', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': True}), ({'selected': False, 'count': None, 'hide': True, 'loading': False}, {'zero-selected': True, 'unknown-badge': '?', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': False}), ({'selected': True, 'count': 0, 'hide': False, 'loading': True}, {'zero-selected': True, 'unknown-badge': '0', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': True}), ({'selected': True, 'count': 0, 'hide': True, 'loading': True}, {'zero-selected': True, 'unknown-badge': '0', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': True}), ({'selected': True, 'count': 1, 'hide': False, 'loading': True}, {'zero-selected': True, 'unknown-badge': '1', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': True}), ({'selected': True, 'count': 1, 'hide': True, 'loading': True}, {'zero-selected': True, 'unknown-badge': '1', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': True}), ({'selected': True, 'count': 7, 'hide': False, 'loading': True}, {'zero-selected': True, 'unknown-badge': '7', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': True}), ({'selected': True, 'count': 7, 'hide': True, 'loading': True}, {'zero-selected': True, 'unknown-badge': '7', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': True}), ({'selected': False, 'count': None, 'hide': False, 'loading': True}, {'zero-selected': True, 'unknown-badge': '?', 'hide-empty': True, 'busy-marker': True, 'empty-message': False, 'stale-count': False}), ({'selected': False, 'count': None, 'hide': True, 'loading': True}, {'zero-selected': True, 'unknown-badge': '?', 'hide-empty': True, 'busy-marker': True, 'empty-message': False, 'stale-count': False})], 4: [({'selected': False, 'count': 1, 'hide': True, 'loading': True}, {'zero-selected': True, 'unknown-badge': '1', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': True}), ({'selected': False, 'count': None, 'hide': False, 'loading': False}, {'zero-selected': True, 'unknown-badge': '?', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': False}), ({'selected': True, 'count': 7, 'hide': False, 'loading': False}, {'zero-selected': True, 'unknown-badge': '7', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': False}), ({'selected': True, 'count': 7, 'hide': True, 'loading': False}, {'zero-selected': True, 'unknown-badge': '7', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': False}), ({'selected': False, 'count': None, 'hide': True, 'loading': False}, {'zero-selected': True, 'unknown-badge': '?', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': False}), ({'selected': False, 'count': 0, 'hide': False, 'loading': False}, {'zero-selected': False, 'unknown-badge': '0', 'hide-empty': True, 'busy-marker': False, 'empty-message': True, 'stale-count': False}), ({'selected': False, 'count': 0, 'hide': True, 'loading': False}, {'zero-selected': False, 'unknown-badge': '0', 'hide-empty': False, 'busy-marker': False, 'empty-message': True, 'stale-count': False}), ({'selected': False, 'count': 1, 'hide': False, 'loading': False}, {'zero-selected': True, 'unknown-badge': '1', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': False}), ({'selected': False, 'count': 1, 'hide': True, 'loading': False}, {'zero-selected': True, 'unknown-badge': '1', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': False}), ({'selected': False, 'count': 7, 'hide': False, 'loading': False}, {'zero-selected': True, 'unknown-badge': '7', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': False})], 5: [({'selected': False, 'count': 7, 'hide': False, 'loading': True}, {'zero-selected': True, 'unknown-badge': '7', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': True}), ({'selected': True, 'count': None, 'hide': True, 'loading': False}, {'zero-selected': True, 'unknown-badge': '?', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': False}), ({'selected': False, 'count': None, 'hide': True, 'loading': True}, {'zero-selected': True, 'unknown-badge': '?', 'hide-empty': True, 'busy-marker': True, 'empty-message': False, 'stale-count': False}), ({'selected': False, 'count': 0, 'hide': False, 'loading': True}, {'zero-selected': False, 'unknown-badge': '0', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': True}), ({'selected': False, 'count': 0, 'hide': True, 'loading': True}, {'zero-selected': False, 'unknown-badge': '0', 'hide-empty': False, 'busy-marker': False, 'empty-message': False, 'stale-count': True}), ({'selected': False, 'count': 1, 'hide': False, 'loading': True}, {'zero-selected': True, 'unknown-badge': '1', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': True}), ({'selected': False, 'count': 1, 'hide': True, 'loading': True}, {'zero-selected': True, 'unknown-badge': '1', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': True}), ({'selected': False, 'count': 7, 'hide': True, 'loading': True}, {'zero-selected': True, 'unknown-badge': '7', 'hide-empty': True, 'busy-marker': False, 'empty-message': False, 'stale-count': True}), ({'selected': True, 'count': None, 'hide': False, 'loading': True}, {'zero-selected': True, 'unknown-badge': '?', 'hide-empty': True, 'busy-marker': True, 'empty-message': False, 'stale-count': False}), ({'selected': True, 'count': None, 'hide': True, 'loading': True}, {'zero-selected': True, 'unknown-badge': '?', 'hide-empty': True, 'busy-marker': True, 'empty-message': False, 'stale-count': False})]}\nfor index, (data, expected) in enumerate(fixtures[N]):\n    check(\"contract fixture \" + str(index), solve(data), 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":"Deterministic bounded UI-state model only; no browser, query engine, network, or production-standard conformance is claimed. 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-filter-interfaces-facet-availability-busy-marker","generated_at":"2026-09-29T14:41:01.622328+00:00","license":"CC0-1.0","python":"3.12.14","seed":1,"split":"open-access"},"relevance":"Filter-widget state and serialization must preserve user constraints while the view changes.","root_cause":"The busy-marker decision uses `d['loading']` instead of the stipulated facet-availability projection.","sha256":"791b6e07b9407c61417e982c59623043dcc203d2c1126be931ec62c99a85fdf8","title":"Skeleton indicators require loading with no cached count · case 01","variant":1,"variant_policy":"Five numbered records share a model and may reuse boundary 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\"stale-count\": true}, \"passed\": true}, {\"check\": \"contract fixture 4\", \"actual\": {\"zero-selected\": true, \"unknown-badge\": \"1\", \"hide-empty\": true, \"busy-marker\": false, \"empty-message\": false, \"stale-count\": true}, \"expected\": {\"zero-selected\": true, \"unknown-badge\": \"1\", \"hide-empty\": true, \"busy-marker\": false, \"empty-message\": false, \"stale-count\": true}, \"passed\": true}, {\"check\": \"contract fixture 5\", \"actual\": {\"zero-selected\": true, \"unknown-badge\": \"7\", \"hide-empty\": true, \"busy-marker\": false, \"empty-message\": false, \"stale-count\": true}, \"expected\": {\"zero-selected\": true, \"unknown-badge\": \"7\", \"hide-empty\": true, \"busy-marker\": false, \"empty-message\": false, \"stale-count\": true}, \"passed\": true}, {\"check\": \"contract fixture 6\", \"actual\": {\"zero-selected\": true, \"unknown-badge\": \"7\", \"hide-empty\": true, \"busy-marker\": false, \"empty-message\": false, \"stale-count\": true}, 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\"stale-count\": true}, \"expected\": {\"zero-selected\": false, \"unknown-badge\": \"0\", \"hide-empty\": true, \"busy-marker\": false, \"empty-message\": false, \"stale-count\": true}, \"passed\": false}, {\"check\": \"contract fixture 1\", \"actual\": {\"zero-selected\": true, \"unknown-badge\": \"?\", \"hide-empty\": true, \"busy-marker\": false, \"empty-message\": false, \"stale-count\": false}, \"expected\": {\"zero-selected\": true, \"unknown-badge\": \"?\", \"hide-empty\": true, \"busy-marker\": false, \"empty-message\": false, \"stale-count\": false}, \"passed\": true}, {\"check\": \"contract fixture 2\", \"actual\": {\"zero-selected\": false, \"unknown-badge\": \"0\", \"hide-empty\": false, \"busy-marker\": true, \"empty-message\": false, \"stale-count\": true}, \"expected\": {\"zero-selected\": false, \"unknown-badge\": \"0\", \"hide-empty\": false, \"busy-marker\": false, \"empty-message\": false, \"stale-count\": true}, \"passed\": false}, {\"check\": \"contract fixture 3\", \"actual\": {\"zero-selected\": true, \"unknown-badge\": \"1\", \"hide-empty\": true, \"busy-marker\": true, \"empty-message\": false, \"stale-count\": true}, \"expected\": {\"zero-selected\": true, \"unknown-badge\": \"1\", \"hide-empty\": true, \"busy-marker\": false, \"empty-message\": false, \"stale-count\": true}, \"passed\": false}, {\"check\": \"contract fixture 4\", \"actual\": {\"zero-selected\": true, \"unknown-badge\": \"1\", \"hide-empty\": true, \"busy-marker\": true, \"empty-message\": false, \"stale-count\": true}, \"expected\": {\"zero-selected\": true, \"unknown-badge\": \"1\", \"hide-empty\": true, \"busy-marker\": false, \"empty-message\": false, \"stale-count\": true}, \"passed\": false}, {\"check\": \"contract fixture 5\", \"actual\": {\"zero-selected\": true, \"unknown-badge\": \"7\", \"hide-empty\": true, \"busy-marker\": true, \"empty-message\": false, \"stale-count\": true}, \"expected\": {\"zero-selected\": true, \"unknown-badge\": \"7\", \"hide-empty\": 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\"empty-message\": false, \"stale-count\": false}, \"expected\": {\"zero-selected\": true, \"unknown-badge\": \"?\", \"hide-empty\": true, \"busy-marker\": true, \"empty-message\": false, \"stale-count\": false}, \"passed\": true}, {\"check\": \"contract fixture 9\", \"actual\": {\"zero-selected\": true, \"unknown-badge\": \"0\", \"hide-empty\": true, \"busy-marker\": true, \"empty-message\": false, \"stale-count\": true}, \"expected\": {\"zero-selected\": true, \"unknown-badge\": \"0\", \"hide-empty\": true, \"busy-marker\": false, \"empty-message\": false, \"stale-count\": true}, \"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."}}