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FA-25026 / Filter interfaces / Open access

Unmigrated preset schemas require an exact version match · case 01

Unmigrated preset schemas require an exact version match is violated by the widget projection.

Verified by executionVariant 1 · 10 checks per implementationDownload source bundle ↓JSON ↗

ROOT CAUSE

The schema-gate decision uses `d['saved_schema']<=d['schema']` instead of the stipulated preset-binding projection.

VERIFIED REPAIR

Implement the declared schema-gate projection: `d['saved_schema']==d['schema']`.

Unsuccessful approach: The attempted correction `d['saved_schema']>=d['schema']` still violates the explicit contract fixtures.

Case contract

Saved filter presets are tied to schema and scope; matching is order-insensitive, while dirty state and replacement preserve explicit ownership. This example checks: Unmigrated preset schemas require an exact version match.

Why this case matters

Filter-widget state and serialization must preserve user constraints while the view changes.

1 / The failure

Exit 1
"""Failure Map reference implementation. Python standard library only."""
import json

N = 1
observations = []
def solve(d):
    return {'scope-match':(d['saved_scope']==d['scope']), 'schema-gate':(d['saved_schema']<=d['schema']), 'criteria-match':(set(d['saved'])==set(d['current'])), 'overwrite-gate':(d['owner']==d['viewer'] and not d['locked']), 'fork-owner':(d['viewer']), 'dirty-marker':(set(d['saved'])!=set(d['current']) or d['saved_scope']!=d['scope'])}
def check(label, actual, expected):
    observations.append({"check": label, "actual": actual, "expected": expected, "passed": actual == expected})
fixtures = {1: [({'saved_scope': 'a', 'scope': 'a', 'saved_schema': 1, 'schema': 2, 'saved': ['a', 'b'], 'current': ['b', 'a'], 'owner': 'u', 'viewer': 'u', 'locked': False}, {'scope-match': True, 'schema-gate': False, 'criteria-match': True, 'overwrite-gate': True, 'fork-owner': 'u', 'dirty-marker': False}), ({'saved_scope': 'a', 'scope': 'a', 'saved_schema': 1, 'schema': 0, 'saved': ['a', 'b'], 'current': ['b', 'a'], 'owner': 'u', 'viewer': 'v', 'locked': True}, {'scope-match': True, 'schema-gate': False, 'criteria-match': True, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': False}), ({'saved_scope': 'a', 'scope': 'a', 'saved_schema': 1, 'schema': 0, 'saved': ['a', 'b'], 'current': ['b', 'c'], 'owner': 'u', 'viewer': 'v', 'locked': True}, {'scope-match': True, 'schema-gate': False, 'criteria-match': False, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': True}), ({'saved_scope': 'a', 'scope': 'a', 'saved_schema': 1, 'schema': 1, 'saved': ['a', 'b'], 'current': [], 'owner': 'u', 'viewer': 'u', 'locked': False}, {'scope-match': True, 'schema-gate': True, 'criteria-match': False, 'overwrite-gate': True, 'fork-owner': 'u', 'dirty-marker': True}), ({'saved_scope': 'a', 'scope': 'a', 'saved_schema': 1, 'schema': 2, 'saved': ['a', 'b'], 'current': [], 'owner': 'u', 'viewer': 'u', 'locked': True}, {'scope-match': True, 'schema-gate': False, 'criteria-match': False, 'overwrite-gate': False, 'fork-owner': 'u', 'dirty-marker': True}), ({'saved_scope': 'a', 'scope': 'ab', 'saved_schema': 1, 'schema': 0, 'saved': ['a', 'b'], 'current': [], 'owner': 'u', 'viewer': 'v', 'locked': False}, {'scope-match': False, 'schema-gate': False, 'criteria-match': False, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': True}), ({'saved_scope': 'a', 'scope': 'ab', 'saved_schema': 1, 'schema': 1, 'saved': ['a', 'b'], 'current': [], 'owner': 'u', 'viewer': 'v', 'locked': True}, {'scope-match': False, 'schema-gate': True, 'criteria-match': False, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': True}), ({'saved_scope': 'ab', 'scope': 'a', 'saved_schema': 1, 'schema': 0, 'saved': ['a', 'b'], 'current': ['b', 'a'], 'owner': 'u', 'viewer': 'u', 'locked': False}, {'scope-match': False, 'schema-gate': False, 'criteria-match': True, 'overwrite-gate': True, 'fork-owner': 'u', 'dirty-marker': True}), ({'saved_scope': 'ab', 'scope': 'a', 'saved_schema': 1, 'schema': 1, 'saved': ['a', 'b'], 'current': ['b', 'a'], 'owner': 'u', 'viewer': 'u', 'locked': True}, {'scope-match': False, 'schema-gate': True, 'criteria-match': True, 'overwrite-gate': False, 'fork-owner': 'u', 'dirty-marker': True}), ({'saved_scope': 'ab', 'scope': 'a', 'saved_schema': 1, 'schema': 2, 'saved': ['a', 'b'], 'current': ['b', 'a'], 'owner': 'u', 'viewer': 'v', 'locked': False}, {'scope-match': False, 'schema-gate': False, 'criteria-match': True, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': True})], 2: [({'saved_scope': 'a', 'scope': 'a', 'saved_schema': 1, 'schema': 2, 'saved': ['a', 'b'], 'current': ['b', 'a'], 'owner': 'u', 'viewer': 'u', 'locked': True}, {'scope-match': True, 'schema-gate': False, 'criteria-match': True, 'overwrite-gate': False, 'fork-owner': 'u', 'dirty-marker': False}), ({'saved_scope': 'a', 'scope': 'a', 'saved_schema': 1, 'schema': 0, 'saved': ['a', 'b'], 'current': ['b', 'c'], 'owner': 'u', 'viewer': 'v', 'locked': False}, {'scope-match': True, 'schema-gate': False, 'criteria-match': False, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': True}), ({'saved_scope': 'a', 'scope': 'a', 'saved_schema': 1, 'schema': 1, 'saved': ['a', 'b'], 'current': ['b', 'a'], 'owner': 'u', 'viewer': 'v', 'locked': False}, {'scope-match': True, 'schema-gate': True, 'criteria-match': True, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': False}), ({'saved_scope': 'a', 'scope': 'a', 'saved_schema': 1, 'schema': 2, 'saved': ['a', 'b'], 'current': ['b', 'a'], 'owner': 'u', 'viewer': 'v', 'locked': True}, {'scope-match': True, 'schema-gate': False, 'criteria-match': True, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': False}), ({'saved_scope': 'a', 'scope': 'ab', 'saved_schema': 1, 'schema': 0, 'saved': ['a', 'b'], 'current': ['b', 'c'], 'owner': 'u', 'viewer': 'u', 'locked': False}, {'scope-match': False, 'schema-gate': False, 'criteria-match': False, 'overwrite-gate': True, 'fork-owner': 'u', 'dirty-marker': True}), ({'saved_scope': 'a', 'scope': 'ab', 'saved_schema': 1, 'schema': 1, 'saved': ['a', 'b'], 'current': ['b', 'c'], 'owner': 'u', 'viewer': 'u', 'locked': True}, {'scope-match': False, 'schema-gate': True, 'criteria-match': False, 'overwrite-gate': False, 'fork-owner': 'u', 'dirty-marker': True}), ({'saved_scope': 'a', 'scope': 'ab', 'saved_schema': 1, 'schema': 2, 'saved': ['a', 'b'], 'current': ['b', 'c'], 'owner': 'u', 'viewer': 'v', 'locked': False}, {'scope-match': False, 'schema-gate': False, 'criteria-match': False, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': True}), ({'saved_scope': 'ab', 'scope': 'a', 'saved_schema': 1, 'schema': 0, 'saved': ['a', 'b'], 'current': ['b', 'c'], 'owner': 'u', 'viewer': 'v', 'locked': True}, {'scope-match': False, 'schema-gate': False, 'criteria-match': False, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': True}), ({'saved_scope': 'ab', 'scope': 'a', 'saved_schema': 1, 'schema': 1, 'saved': ['a', 'b'], 'current': [], 'owner': 'u', 'viewer': 'u', 'locked': False}, {'scope-match': False, 'schema-gate': True, 'criteria-match': False, 'overwrite-gate': True, 'fork-owner': 'u', 'dirty-marker': True}), ({'saved_scope': 'ab', 'scope': 'a', 'saved_schema': 1, 'schema': 2, 'saved': ['a', 'b'], 'current': [], 'owner': 'u', 'viewer': 'u', 'locked': True}, {'scope-match': False, 'schema-gate': False, 'criteria-match': False, 'overwrite-gate': False, 'fork-owner': 'u', 'dirty-marker': True})], 3: [({'saved_scope': 'a', 'scope': 'a', 'saved_schema': 1, 'schema': 2, 'saved': ['a', 'b'], 'current': ['b', 'a'], 'owner': 'u', 'viewer': 'v', 'locked': False}, {'scope-match': True, 'schema-gate': False, 'criteria-match': True, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': False}), ({'saved_scope': 'a', 'scope': 'a', 'saved_schema': 1, 'schema': 0, 'saved': ['a', 'b'], 'current': [], 'owner': 'u', 'viewer': 'u', 'locked': True}, {'scope-match': True, 'schema-gate': False, 'criteria-match': False, 'overwrite-gate': False, 'fork-owner': 'u', 'dirty-marker': True}), ({'saved_scope': 'a', 'scope': 'a', 'saved_schema': 1, 'schema': 1, 'saved': ['a', 'b'], 'current': [], 'owner': 'u', 'viewer': 'u', 'locked': True}, {'scope-match': True, 'schema-gate': True, 'criteria-match': False, 'overwrite-gate': False, 'fork-owner': 'u', 'dirty-marker': True}), ({'saved_scope': 'a', 'scope': 'a', 'saved_schema': 1, 'schema': 2, 'saved': ['a', 'b'], 'current': [], 'owner': 'u', 'viewer': 'v', 'locked': False}, {'scope-match': True, 'schema-gate': False, 'criteria-match': False, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': True}), ({'saved_scope': 'a', 'scope': 'ab', 'saved_schema': 1, 'schema': 0, 'saved': ['a', 'b'], 'current': [], 'owner': 'u', 'viewer': 'v', 'locked': True}, {'scope-match': False, 'schema-gate': False, 'criteria-match': False, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': True}), ({'saved_scope': 'a', 'scope': 'ab', 'saved_schema': 1, 'schema': 2, 'saved': ['a', 'b'], 'current': ['b', 'a'], 'owner': 'u', 'viewer': 'u', 'locked': False}, {'scope-match': False, 'schema-gate': False, 'criteria-match': True, 'overwrite-gate': True, 'fork-owner': 'u', 'dirty-marker': True}), ({'saved_scope': 'ab', 'scope': 'a', 'saved_schema': 1, 'schema': 0, 'saved': ['a', 'b'], 'current': ['b', 'a'], 'owner': 'u', 'viewer': 'u', 'locked': True}, {'scope-match': False, 'schema-gate': False, 'criteria-match': True, 'overwrite-gate': False, 'fork-owner': 'u', 'dirty-marker': True}), ({'saved_scope': 'ab', 'scope': 'a', 'saved_schema': 1, 'schema': 1, 'saved': ['a', 'b'], 'current': ['b', 'a'], 'owner': 'u', 'viewer': 'v', 'locked': False}, {'scope-match': False, 'schema-gate': True, 'criteria-match': True, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': True}), ({'saved_scope': 'ab', 'scope': 'a', 'saved_schema': 1, 'schema': 2, 'saved': ['a', 'b'], 'current': ['b', 'a'], 'owner': 'u', 'viewer': 'v', 'locked': True}, {'scope-match': False, 'schema-gate': False, 'criteria-match': True, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': True}), ({'saved_scope': 'ab', 'scope': 'ab', 'saved_schema': 1, 'schema': 0, 'saved': ['a', 'b'], 'current': ['b', 'c'], 'owner': 'u', 'viewer': 'u', 'locked': False}, {'scope-match': True, 'schema-gate': False, 'criteria-match': False, 'overwrite-gate': True, 'fork-owner': 'u', 'dirty-marker': True})], 4: [({'saved_scope': 'a', 'scope': 'a', 'saved_schema': 1, 'schema': 2, 'saved': ['a', 'b'], 'current': ['b', 'a'], 'owner': 'u', 'viewer': 'v', 'locked': True}, {'scope-match': True, 'schema-gate': False, 'criteria-match': True, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': False}), ({'saved_scope': 'a', 'scope': 'ab', 'saved_schema': 1, 'schema': 0, 'saved': ['a', 'b'], 'current': ['b', 'a'], 'owner': 'u', 'viewer': 'u', 'locked': False}, {'scope-match': False, 'schema-gate': False, 'criteria-match': True, 'overwrite-gate': True, 'fork-owner': 'u', 'dirty-marker': True}), ({'saved_scope': 'a', 'scope': 'a', 'saved_schema': 1, 'schema': 2, 'saved': ['a', 'b'], 'current': ['b', 'c'], 'owner': 'u', 'viewer': 'u', 'locked': False}, {'scope-match': True, 'schema-gate': False, 'criteria-match': False, 'overwrite-gate': True, 'fork-owner': 'u', 'dirty-marker': True}), ({'saved_scope': 'a', 'scope': 'ab', 'saved_schema': 1, 'schema': 0, 'saved': ['a', 'b'], 'current': ['b', 'c'], 'owner': 'u', 'viewer': 'u', 'locked': True}, {'scope-match': False, 'schema-gate': False, 'criteria-match': False, 'overwrite-gate': False, 'fork-owner': 'u', 'dirty-marker': True}), ({'saved_scope': 'a', 'scope': 'ab', 'saved_schema': 1, 'schema': 1, 'saved': ['a', 'b'], 'current': ['b', 'c'], 'owner': 'u', 'viewer': 'v', 'locked': False}, {'scope-match': False, 'schema-gate': True, 'criteria-match': False, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': True}), ({'saved_scope': 'a', 'scope': 'ab', 'saved_schema': 1, 'schema': 2, 'saved': ['a', 'b'], 'current': ['b', 'c'], 'owner': 'u', 'viewer': 'v', 'locked': True}, {'scope-match': False, 'schema-gate': False, 'criteria-match': False, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': True}), ({'saved_scope': 'ab', 'scope': 'a', 'saved_schema': 1, 'schema': 0, 'saved': ['a', 'b'], 'current': [], 'owner': 'u', 'viewer': 'u', 'locked': False}, {'scope-match': False, 'schema-gate': False, 'criteria-match': False, 'overwrite-gate': True, 'fork-owner': 'u', 'dirty-marker': True}), ({'saved_scope': 'ab', 'scope': 'a', 'saved_schema': 1, 'schema': 1, 'saved': ['a', 'b'], 'current': [], 'owner': 'u', 'viewer': 'u', 'locked': True}, {'scope-match': False, 'schema-gate': True, 'criteria-match': False, 'overwrite-gate': False, 'fork-owner': 'u', 'dirty-marker': True}), ({'saved_scope': 'ab', 'scope': 'a', 'saved_schema': 1, 'schema': 2, 'saved': ['a', 'b'], 'current': [], 'owner': 'u', 'viewer': 'v', 'locked': False}, {'scope-match': False, 'schema-gate': False, 'criteria-match': False, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': True}), ({'saved_scope': 'ab', 'scope': 'ab', 'saved_schema': 1, 'schema': 0, 'saved': ['a', 'b'], 'current': [], 'owner': 'u', 'viewer': 'v', 'locked': True}, {'scope-match': True, 'schema-gate': False, 'criteria-match': False, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': True})], 5: [({'saved_scope': 'a', 'scope': 'a', 'saved_schema': 1, 'schema': 2, 'saved': ['a', 'b'], 'current': ['b', 'c'], 'owner': 'u', 'viewer': 'u', 'locked': False}, {'scope-match': True, 'schema-gate': False, 'criteria-match': False, 'overwrite-gate': True, 'fork-owner': 'u', 'dirty-marker': True}), ({'saved_scope': 'a', 'scope': 'ab', 'saved_schema': 1, 'schema': 0, 'saved': ['a', 'b'], 'current': ['b', 'a'], 'owner': 'u', 'viewer': 'v', 'locked': True}, {'scope-match': False, 'schema-gate': False, 'criteria-match': True, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': True}), ({'saved_scope': 'a', 'scope': 'a', 'saved_schema': 1, 'schema': 2, 'saved': ['a', 'b'], 'current': [], 'owner': 'u', 'viewer': 'v', 'locked': True}, {'scope-match': True, 'schema-gate': False, 'criteria-match': False, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': True}), ({'saved_scope': 'a', 'scope': 'ab', 'saved_schema': 1, 'schema': 1, 'saved': ['a', 'b'], 'current': ['b', 'a'], 'owner': 'u', 'viewer': 'u', 'locked': False}, {'scope-match': False, 'schema-gate': True, 'criteria-match': True, 'overwrite-gate': True, 'fork-owner': 'u', 'dirty-marker': True}), ({'saved_scope': 'a', 'scope': 'ab', 'saved_schema': 1, 'schema': 2, 'saved': ['a', 'b'], 'current': ['b', 'a'], 'owner': 'u', 'viewer': 'u', 'locked': True}, {'scope-match': False, 'schema-gate': False, 'criteria-match': True, 'overwrite-gate': False, 'fork-owner': 'u', 'dirty-marker': True}), ({'saved_scope': 'ab', 'scope': 'a', 'saved_schema': 1, 'schema': 0, 'saved': ['a', 'b'], 'current': ['b', 'a'], 'owner': 'u', 'viewer': 'v', 'locked': False}, {'scope-match': False, 'schema-gate': False, 'criteria-match': True, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': True}), ({'saved_scope': 'ab', 'scope': 'a', 'saved_schema': 1, 'schema': 1, 'saved': ['a', 'b'], 'current': ['b', 'a'], 'owner': 'u', 'viewer': 'v', 'locked': True}, {'scope-match': False, 'schema-gate': True, 'criteria-match': True, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': True}), ({'saved_scope': 'ab', 'scope': 'a', 'saved_schema': 1, 'schema': 2, 'saved': ['a', 'b'], 'current': ['b', 'c'], 'owner': 'u', 'viewer': 'u', 'locked': False}, {'scope-match': False, 'schema-gate': False, 'criteria-match': False, 'overwrite-gate': True, 'fork-owner': 'u', 'dirty-marker': True}), ({'saved_scope': 'ab', 'scope': 'ab', 'saved_schema': 1, 'schema': 0, 'saved': ['a', 'b'], 'current': ['b', 'c'], 'owner': 'u', 'viewer': 'u', 'locked': True}, {'scope-match': True, 'schema-gate': False, 'criteria-match': False, 'overwrite-gate': False, 'fork-owner': 'u', 'dirty-marker': True}), ({'saved_scope': 'ab', 'scope': 'ab', 'saved_schema': 1, 'schema': 1, 'saved': ['a', 'b'], 'current': ['b', 'c'], 'owner': 'u', 'viewer': 'v', 'locked': False}, {'scope-match': True, 'schema-gate': True, 'criteria-match': False, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': True})]}
for index, (data, expected) in enumerate(fixtures[N]):
    check("contract fixture " + str(index), solve(data), expected)
print(json.dumps({"observations": observations, "passed": all(x["passed"] for x in observations)}, ensure_ascii=False))
raise SystemExit(0 if all(x["passed"] for x in observations) else 1)
Boundary fixtureActualExpectedOutcome
contract fixture 0{'criteria-match': True, 'dirty-marker': False, 'fork-owner': 'u', 'overwrite-gate': True, 'schema-gate': True, 'scope-match': True}{'criteria-match': True, 'dirty-marker': False, 'fork-owner': 'u', 'overwrite-gate': True, 'schema-gate': False, 'scope-match': True}Failed
contract fixture 1{'criteria-match': True, 'dirty-marker': False, 'fork-owner': 'v', 'overwrite-gate': False, 'schema-gate': False, 'scope-match': True}{'criteria-match': True, 'dirty-marker': False, 'fork-owner': 'v', 'overwrite-gate': False, 'schema-gate': False, 'scope-match': True}Passed
contract fixture 2{'criteria-match': False, 'dirty-marker': True, 'fork-owner': 'v', 'overwrite-gate': False, 'schema-gate': False, 'scope-match': True}{'criteria-match': False, 'dirty-marker': True, 'fork-owner': 'v', 'overwrite-gate': False, 'schema-gate': False, 'scope-match': True}Passed
contract fixture 3{'criteria-match': False, 'dirty-marker': True, 'fork-owner': 'u', 'overwrite-gate': True, 'schema-gate': True, 'scope-match': True}{'criteria-match': False, 'dirty-marker': True, 'fork-owner': 'u', 'overwrite-gate': True, 'schema-gate': True, 'scope-match': True}Passed
contract fixture 4{'criteria-match': False, 'dirty-marker': True, 'fork-owner': 'u', 'overwrite-gate': False, 'schema-gate': True, 'scope-match': True}{'criteria-match': False, 'dirty-marker': True, 'fork-owner': 'u', 'overwrite-gate': False, 'schema-gate': False, 'scope-match': True}Failed
contract fixture 5{'criteria-match': False, 'dirty-marker': True, 'fork-owner': 'v', 'overwrite-gate': False, 'schema-gate': False, 'scope-match': False}{'criteria-match': False, 'dirty-marker': True, 'fork-owner': 'v', 'overwrite-gate': False, 'schema-gate': False, 'scope-match': False}Passed
contract fixture 6{'criteria-match': False, 'dirty-marker': True, 'fork-owner': 'v', 'overwrite-gate': False, 'schema-gate': True, 'scope-match': False}{'criteria-match': False, 'dirty-marker': True, 'fork-owner': 'v', 'overwrite-gate': False, 'schema-gate': True, 'scope-match': False}Passed
contract fixture 7{'criteria-match': True, 'dirty-marker': True, 'fork-owner': 'u', 'overwrite-gate': True, 'schema-gate': False, 'scope-match': False}{'criteria-match': True, 'dirty-marker': True, 'fork-owner': 'u', 'overwrite-gate': True, 'schema-gate': False, 'scope-match': False}Passed
contract fixture 8{'criteria-match': True, 'dirty-marker': True, 'fork-owner': 'u', 'overwrite-gate': False, 'schema-gate': True, 'scope-match': False}{'criteria-match': True, 'dirty-marker': True, 'fork-owner': 'u', 'overwrite-gate': False, 'schema-gate': True, 'scope-match': False}Passed
contract fixture 9{'criteria-match': True, 'dirty-marker': True, 'fork-owner': 'v', 'overwrite-gate': False, 'schema-gate': True, 'scope-match': False}{'criteria-match': True, 'dirty-marker': True, 'fork-owner': 'v', 'overwrite-gate': False, 'schema-gate': False, 'scope-match': False}Failed

SHA-256 / 3a3bb90c7b0806b9df37434b429f3e7e7b70f70ac67841b052e1deb1790880cd

2 / The unsuccessful fix

Exit 1
"""Failure Map reference implementation. Python standard library only."""
import json

N = 1
observations = []
def solve(d):
    return {'scope-match':(d['saved_scope']==d['scope']), 'schema-gate':(d['saved_schema']>=d['schema']), 'criteria-match':(set(d['saved'])==set(d['current'])), 'overwrite-gate':(d['owner']==d['viewer'] and not d['locked']), 'fork-owner':(d['viewer']), 'dirty-marker':(set(d['saved'])!=set(d['current']) or d['saved_scope']!=d['scope'])}
def check(label, actual, expected):
    observations.append({"check": label, "actual": actual, "expected": expected, "passed": actual == expected})
fixtures = {1: [({'saved_scope': 'a', 'scope': 'a', 'saved_schema': 1, 'schema': 2, 'saved': ['a', 'b'], 'current': ['b', 'a'], 'owner': 'u', 'viewer': 'u', 'locked': False}, {'scope-match': True, 'schema-gate': False, 'criteria-match': True, 'overwrite-gate': True, 'fork-owner': 'u', 'dirty-marker': False}), ({'saved_scope': 'a', 'scope': 'a', 'saved_schema': 1, 'schema': 0, 'saved': ['a', 'b'], 'current': ['b', 'a'], 'owner': 'u', 'viewer': 'v', 'locked': True}, {'scope-match': True, 'schema-gate': False, 'criteria-match': True, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': False}), ({'saved_scope': 'a', 'scope': 'a', 'saved_schema': 1, 'schema': 0, 'saved': ['a', 'b'], 'current': ['b', 'c'], 'owner': 'u', 'viewer': 'v', 'locked': True}, {'scope-match': True, 'schema-gate': False, 'criteria-match': False, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': True}), ({'saved_scope': 'a', 'scope': 'a', 'saved_schema': 1, 'schema': 1, 'saved': ['a', 'b'], 'current': [], 'owner': 'u', 'viewer': 'u', 'locked': False}, {'scope-match': True, 'schema-gate': True, 'criteria-match': False, 'overwrite-gate': True, 'fork-owner': 'u', 'dirty-marker': True}), ({'saved_scope': 'a', 'scope': 'a', 'saved_schema': 1, 'schema': 2, 'saved': ['a', 'b'], 'current': [], 'owner': 'u', 'viewer': 'u', 'locked': True}, {'scope-match': True, 'schema-gate': False, 'criteria-match': False, 'overwrite-gate': False, 'fork-owner': 'u', 'dirty-marker': True}), ({'saved_scope': 'a', 'scope': 'ab', 'saved_schema': 1, 'schema': 0, 'saved': ['a', 'b'], 'current': [], 'owner': 'u', 'viewer': 'v', 'locked': False}, {'scope-match': False, 'schema-gate': False, 'criteria-match': False, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': True}), ({'saved_scope': 'a', 'scope': 'ab', 'saved_schema': 1, 'schema': 1, 'saved': ['a', 'b'], 'current': [], 'owner': 'u', 'viewer': 'v', 'locked': True}, {'scope-match': False, 'schema-gate': True, 'criteria-match': False, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': True}), ({'saved_scope': 'ab', 'scope': 'a', 'saved_schema': 1, 'schema': 0, 'saved': ['a', 'b'], 'current': ['b', 'a'], 'owner': 'u', 'viewer': 'u', 'locked': False}, {'scope-match': False, 'schema-gate': False, 'criteria-match': True, 'overwrite-gate': True, 'fork-owner': 'u', 'dirty-marker': True}), ({'saved_scope': 'ab', 'scope': 'a', 'saved_schema': 1, 'schema': 1, 'saved': ['a', 'b'], 'current': ['b', 'a'], 'owner': 'u', 'viewer': 'u', 'locked': True}, {'scope-match': False, 'schema-gate': True, 'criteria-match': True, 'overwrite-gate': False, 'fork-owner': 'u', 'dirty-marker': True}), ({'saved_scope': 'ab', 'scope': 'a', 'saved_schema': 1, 'schema': 2, 'saved': ['a', 'b'], 'current': ['b', 'a'], 'owner': 'u', 'viewer': 'v', 'locked': False}, {'scope-match': False, 'schema-gate': False, 'criteria-match': True, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': True})], 2: [({'saved_scope': 'a', 'scope': 'a', 'saved_schema': 1, 'schema': 2, 'saved': ['a', 'b'], 'current': ['b', 'a'], 'owner': 'u', 'viewer': 'u', 'locked': True}, {'scope-match': True, 'schema-gate': False, 'criteria-match': True, 'overwrite-gate': False, 'fork-owner': 'u', 'dirty-marker': False}), ({'saved_scope': 'a', 'scope': 'a', 'saved_schema': 1, 'schema': 0, 'saved': ['a', 'b'], 'current': ['b', 'c'], 'owner': 'u', 'viewer': 'v', 'locked': False}, {'scope-match': True, 'schema-gate': False, 'criteria-match': False, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': True}), ({'saved_scope': 'a', 'scope': 'a', 'saved_schema': 1, 'schema': 1, 'saved': ['a', 'b'], 'current': ['b', 'a'], 'owner': 'u', 'viewer': 'v', 'locked': False}, {'scope-match': True, 'schema-gate': True, 'criteria-match': True, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': False}), ({'saved_scope': 'a', 'scope': 'a', 'saved_schema': 1, 'schema': 2, 'saved': ['a', 'b'], 'current': ['b', 'a'], 'owner': 'u', 'viewer': 'v', 'locked': True}, {'scope-match': True, 'schema-gate': False, 'criteria-match': True, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': False}), ({'saved_scope': 'a', 'scope': 'ab', 'saved_schema': 1, 'schema': 0, 'saved': ['a', 'b'], 'current': ['b', 'c'], 'owner': 'u', 'viewer': 'u', 'locked': False}, {'scope-match': False, 'schema-gate': False, 'criteria-match': False, 'overwrite-gate': True, 'fork-owner': 'u', 'dirty-marker': True}), ({'saved_scope': 'a', 'scope': 'ab', 'saved_schema': 1, 'schema': 1, 'saved': ['a', 'b'], 'current': ['b', 'c'], 'owner': 'u', 'viewer': 'u', 'locked': True}, {'scope-match': False, 'schema-gate': True, 'criteria-match': False, 'overwrite-gate': False, 'fork-owner': 'u', 'dirty-marker': True}), ({'saved_scope': 'a', 'scope': 'ab', 'saved_schema': 1, 'schema': 2, 'saved': ['a', 'b'], 'current': ['b', 'c'], 'owner': 'u', 'viewer': 'v', 'locked': False}, {'scope-match': False, 'schema-gate': False, 'criteria-match': False, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': True}), ({'saved_scope': 'ab', 'scope': 'a', 'saved_schema': 1, 'schema': 0, 'saved': ['a', 'b'], 'current': ['b', 'c'], 'owner': 'u', 'viewer': 'v', 'locked': True}, {'scope-match': False, 'schema-gate': False, 'criteria-match': False, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': True}), ({'saved_scope': 'ab', 'scope': 'a', 'saved_schema': 1, 'schema': 1, 'saved': ['a', 'b'], 'current': [], 'owner': 'u', 'viewer': 'u', 'locked': False}, {'scope-match': False, 'schema-gate': True, 'criteria-match': False, 'overwrite-gate': True, 'fork-owner': 'u', 'dirty-marker': True}), ({'saved_scope': 'ab', 'scope': 'a', 'saved_schema': 1, 'schema': 2, 'saved': ['a', 'b'], 'current': [], 'owner': 'u', 'viewer': 'u', 'locked': True}, {'scope-match': False, 'schema-gate': False, 'criteria-match': False, 'overwrite-gate': False, 'fork-owner': 'u', 'dirty-marker': True})], 3: [({'saved_scope': 'a', 'scope': 'a', 'saved_schema': 1, 'schema': 2, 'saved': ['a', 'b'], 'current': ['b', 'a'], 'owner': 'u', 'viewer': 'v', 'locked': False}, {'scope-match': True, 'schema-gate': False, 'criteria-match': True, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': False}), ({'saved_scope': 'a', 'scope': 'a', 'saved_schema': 1, 'schema': 0, 'saved': ['a', 'b'], 'current': [], 'owner': 'u', 'viewer': 'u', 'locked': True}, {'scope-match': True, 'schema-gate': False, 'criteria-match': False, 'overwrite-gate': False, 'fork-owner': 'u', 'dirty-marker': True}), ({'saved_scope': 'a', 'scope': 'a', 'saved_schema': 1, 'schema': 1, 'saved': ['a', 'b'], 'current': [], 'owner': 'u', 'viewer': 'u', 'locked': True}, {'scope-match': True, 'schema-gate': True, 'criteria-match': False, 'overwrite-gate': False, 'fork-owner': 'u', 'dirty-marker': True}), ({'saved_scope': 'a', 'scope': 'a', 'saved_schema': 1, 'schema': 2, 'saved': ['a', 'b'], 'current': [], 'owner': 'u', 'viewer': 'v', 'locked': False}, {'scope-match': True, 'schema-gate': False, 'criteria-match': False, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': True}), ({'saved_scope': 'a', 'scope': 'ab', 'saved_schema': 1, 'schema': 0, 'saved': ['a', 'b'], 'current': [], 'owner': 'u', 'viewer': 'v', 'locked': True}, {'scope-match': False, 'schema-gate': False, 'criteria-match': False, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': True}), ({'saved_scope': 'a', 'scope': 'ab', 'saved_schema': 1, 'schema': 2, 'saved': ['a', 'b'], 'current': ['b', 'a'], 'owner': 'u', 'viewer': 'u', 'locked': False}, {'scope-match': False, 'schema-gate': False, 'criteria-match': True, 'overwrite-gate': True, 'fork-owner': 'u', 'dirty-marker': True}), ({'saved_scope': 'ab', 'scope': 'a', 'saved_schema': 1, 'schema': 0, 'saved': ['a', 'b'], 'current': ['b', 'a'], 'owner': 'u', 'viewer': 'u', 'locked': True}, {'scope-match': False, 'schema-gate': False, 'criteria-match': True, 'overwrite-gate': False, 'fork-owner': 'u', 'dirty-marker': True}), ({'saved_scope': 'ab', 'scope': 'a', 'saved_schema': 1, 'schema': 1, 'saved': ['a', 'b'], 'current': ['b', 'a'], 'owner': 'u', 'viewer': 'v', 'locked': False}, {'scope-match': False, 'schema-gate': True, 'criteria-match': True, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': True}), ({'saved_scope': 'ab', 'scope': 'a', 'saved_schema': 1, 'schema': 2, 'saved': ['a', 'b'], 'current': ['b', 'a'], 'owner': 'u', 'viewer': 'v', 'locked': True}, {'scope-match': False, 'schema-gate': False, 'criteria-match': True, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': True}), ({'saved_scope': 'ab', 'scope': 'ab', 'saved_schema': 1, 'schema': 0, 'saved': ['a', 'b'], 'current': ['b', 'c'], 'owner': 'u', 'viewer': 'u', 'locked': False}, {'scope-match': True, 'schema-gate': False, 'criteria-match': False, 'overwrite-gate': True, 'fork-owner': 'u', 'dirty-marker': True})], 4: [({'saved_scope': 'a', 'scope': 'a', 'saved_schema': 1, 'schema': 2, 'saved': ['a', 'b'], 'current': ['b', 'a'], 'owner': 'u', 'viewer': 'v', 'locked': True}, {'scope-match': True, 'schema-gate': False, 'criteria-match': True, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': False}), ({'saved_scope': 'a', 'scope': 'ab', 'saved_schema': 1, 'schema': 0, 'saved': ['a', 'b'], 'current': ['b', 'a'], 'owner': 'u', 'viewer': 'u', 'locked': False}, {'scope-match': False, 'schema-gate': False, 'criteria-match': True, 'overwrite-gate': True, 'fork-owner': 'u', 'dirty-marker': True}), ({'saved_scope': 'a', 'scope': 'a', 'saved_schema': 1, 'schema': 2, 'saved': ['a', 'b'], 'current': ['b', 'c'], 'owner': 'u', 'viewer': 'u', 'locked': False}, {'scope-match': True, 'schema-gate': False, 'criteria-match': False, 'overwrite-gate': True, 'fork-owner': 'u', 'dirty-marker': True}), ({'saved_scope': 'a', 'scope': 'ab', 'saved_schema': 1, 'schema': 0, 'saved': ['a', 'b'], 'current': ['b', 'c'], 'owner': 'u', 'viewer': 'u', 'locked': True}, {'scope-match': False, 'schema-gate': False, 'criteria-match': False, 'overwrite-gate': False, 'fork-owner': 'u', 'dirty-marker': True}), ({'saved_scope': 'a', 'scope': 'ab', 'saved_schema': 1, 'schema': 1, 'saved': ['a', 'b'], 'current': ['b', 'c'], 'owner': 'u', 'viewer': 'v', 'locked': False}, {'scope-match': False, 'schema-gate': True, 'criteria-match': False, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': True}), ({'saved_scope': 'a', 'scope': 'ab', 'saved_schema': 1, 'schema': 2, 'saved': ['a', 'b'], 'current': ['b', 'c'], 'owner': 'u', 'viewer': 'v', 'locked': True}, {'scope-match': False, 'schema-gate': False, 'criteria-match': False, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': True}), ({'saved_scope': 'ab', 'scope': 'a', 'saved_schema': 1, 'schema': 0, 'saved': ['a', 'b'], 'current': [], 'owner': 'u', 'viewer': 'u', 'locked': False}, {'scope-match': False, 'schema-gate': False, 'criteria-match': False, 'overwrite-gate': True, 'fork-owner': 'u', 'dirty-marker': True}), ({'saved_scope': 'ab', 'scope': 'a', 'saved_schema': 1, 'schema': 1, 'saved': ['a', 'b'], 'current': [], 'owner': 'u', 'viewer': 'u', 'locked': True}, {'scope-match': False, 'schema-gate': True, 'criteria-match': False, 'overwrite-gate': False, 'fork-owner': 'u', 'dirty-marker': True}), ({'saved_scope': 'ab', 'scope': 'a', 'saved_schema': 1, 'schema': 2, 'saved': ['a', 'b'], 'current': [], 'owner': 'u', 'viewer': 'v', 'locked': False}, {'scope-match': False, 'schema-gate': False, 'criteria-match': False, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': True}), ({'saved_scope': 'ab', 'scope': 'ab', 'saved_schema': 1, 'schema': 0, 'saved': ['a', 'b'], 'current': [], 'owner': 'u', 'viewer': 'v', 'locked': True}, {'scope-match': True, 'schema-gate': False, 'criteria-match': False, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': True})], 5: [({'saved_scope': 'a', 'scope': 'a', 'saved_schema': 1, 'schema': 2, 'saved': ['a', 'b'], 'current': ['b', 'c'], 'owner': 'u', 'viewer': 'u', 'locked': False}, {'scope-match': True, 'schema-gate': False, 'criteria-match': False, 'overwrite-gate': True, 'fork-owner': 'u', 'dirty-marker': True}), ({'saved_scope': 'a', 'scope': 'ab', 'saved_schema': 1, 'schema': 0, 'saved': ['a', 'b'], 'current': ['b', 'a'], 'owner': 'u', 'viewer': 'v', 'locked': True}, {'scope-match': False, 'schema-gate': False, 'criteria-match': True, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': True}), ({'saved_scope': 'a', 'scope': 'a', 'saved_schema': 1, 'schema': 2, 'saved': ['a', 'b'], 'current': [], 'owner': 'u', 'viewer': 'v', 'locked': True}, {'scope-match': True, 'schema-gate': False, 'criteria-match': False, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': True}), ({'saved_scope': 'a', 'scope': 'ab', 'saved_schema': 1, 'schema': 1, 'saved': ['a', 'b'], 'current': ['b', 'a'], 'owner': 'u', 'viewer': 'u', 'locked': False}, {'scope-match': False, 'schema-gate': True, 'criteria-match': True, 'overwrite-gate': True, 'fork-owner': 'u', 'dirty-marker': True}), ({'saved_scope': 'a', 'scope': 'ab', 'saved_schema': 1, 'schema': 2, 'saved': ['a', 'b'], 'current': ['b', 'a'], 'owner': 'u', 'viewer': 'u', 'locked': True}, {'scope-match': False, 'schema-gate': False, 'criteria-match': True, 'overwrite-gate': False, 'fork-owner': 'u', 'dirty-marker': True}), ({'saved_scope': 'ab', 'scope': 'a', 'saved_schema': 1, 'schema': 0, 'saved': ['a', 'b'], 'current': ['b', 'a'], 'owner': 'u', 'viewer': 'v', 'locked': False}, {'scope-match': False, 'schema-gate': False, 'criteria-match': True, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': True}), ({'saved_scope': 'ab', 'scope': 'a', 'saved_schema': 1, 'schema': 1, 'saved': ['a', 'b'], 'current': ['b', 'a'], 'owner': 'u', 'viewer': 'v', 'locked': True}, {'scope-match': False, 'schema-gate': True, 'criteria-match': True, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': True}), ({'saved_scope': 'ab', 'scope': 'a', 'saved_schema': 1, 'schema': 2, 'saved': ['a', 'b'], 'current': ['b', 'c'], 'owner': 'u', 'viewer': 'u', 'locked': False}, {'scope-match': False, 'schema-gate': False, 'criteria-match': False, 'overwrite-gate': True, 'fork-owner': 'u', 'dirty-marker': True}), ({'saved_scope': 'ab', 'scope': 'ab', 'saved_schema': 1, 'schema': 0, 'saved': ['a', 'b'], 'current': ['b', 'c'], 'owner': 'u', 'viewer': 'u', 'locked': True}, {'scope-match': True, 'schema-gate': False, 'criteria-match': False, 'overwrite-gate': False, 'fork-owner': 'u', 'dirty-marker': True}), ({'saved_scope': 'ab', 'scope': 'ab', 'saved_schema': 1, 'schema': 1, 'saved': ['a', 'b'], 'current': ['b', 'c'], 'owner': 'u', 'viewer': 'v', 'locked': False}, {'scope-match': True, 'schema-gate': True, 'criteria-match': False, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': True})]}
for index, (data, expected) in enumerate(fixtures[N]):
    check("contract fixture " + str(index), solve(data), expected)
print(json.dumps({"observations": observations, "passed": all(x["passed"] for x in observations)}, ensure_ascii=False))
raise SystemExit(0 if all(x["passed"] for x in observations) else 1)
Boundary fixtureActualExpectedOutcome
contract fixture 0{'criteria-match': True, 'dirty-marker': False, 'fork-owner': 'u', 'overwrite-gate': True, 'schema-gate': False, 'scope-match': True}{'criteria-match': True, 'dirty-marker': False, 'fork-owner': 'u', 'overwrite-gate': True, 'schema-gate': False, 'scope-match': True}Passed
contract fixture 1{'criteria-match': True, 'dirty-marker': False, 'fork-owner': 'v', 'overwrite-gate': False, 'schema-gate': True, 'scope-match': True}{'criteria-match': True, 'dirty-marker': False, 'fork-owner': 'v', 'overwrite-gate': False, 'schema-gate': False, 'scope-match': True}Failed
contract fixture 2{'criteria-match': False, 'dirty-marker': True, 'fork-owner': 'v', 'overwrite-gate': False, 'schema-gate': True, 'scope-match': True}{'criteria-match': False, 'dirty-marker': True, 'fork-owner': 'v', 'overwrite-gate': False, 'schema-gate': False, 'scope-match': True}Failed
contract fixture 3{'criteria-match': False, 'dirty-marker': True, 'fork-owner': 'u', 'overwrite-gate': True, 'schema-gate': True, 'scope-match': True}{'criteria-match': False, 'dirty-marker': True, 'fork-owner': 'u', 'overwrite-gate': True, 'schema-gate': True, 'scope-match': True}Passed
contract fixture 4{'criteria-match': False, 'dirty-marker': True, 'fork-owner': 'u', 'overwrite-gate': False, 'schema-gate': False, 'scope-match': True}{'criteria-match': False, 'dirty-marker': True, 'fork-owner': 'u', 'overwrite-gate': False, 'schema-gate': False, 'scope-match': True}Passed
contract fixture 5{'criteria-match': False, 'dirty-marker': True, 'fork-owner': 'v', 'overwrite-gate': False, 'schema-gate': True, 'scope-match': False}{'criteria-match': False, 'dirty-marker': True, 'fork-owner': 'v', 'overwrite-gate': False, 'schema-gate': False, 'scope-match': False}Failed
contract fixture 6{'criteria-match': False, 'dirty-marker': True, 'fork-owner': 'v', 'overwrite-gate': False, 'schema-gate': True, 'scope-match': False}{'criteria-match': False, 'dirty-marker': True, 'fork-owner': 'v', 'overwrite-gate': False, 'schema-gate': True, 'scope-match': False}Passed
contract fixture 7{'criteria-match': True, 'dirty-marker': True, 'fork-owner': 'u', 'overwrite-gate': True, 'schema-gate': True, 'scope-match': False}{'criteria-match': True, 'dirty-marker': True, 'fork-owner': 'u', 'overwrite-gate': True, 'schema-gate': False, 'scope-match': False}Failed
contract fixture 8{'criteria-match': True, 'dirty-marker': True, 'fork-owner': 'u', 'overwrite-gate': False, 'schema-gate': True, 'scope-match': False}{'criteria-match': True, 'dirty-marker': True, 'fork-owner': 'u', 'overwrite-gate': False, 'schema-gate': True, 'scope-match': False}Passed
contract fixture 9{'criteria-match': True, 'dirty-marker': True, 'fork-owner': 'v', 'overwrite-gate': False, 'schema-gate': False, 'scope-match': False}{'criteria-match': True, 'dirty-marker': True, 'fork-owner': 'v', 'overwrite-gate': False, 'schema-gate': False, 'scope-match': False}Passed

SHA-256 / 99d078ee9c178861f97f37b6dcde2dd7025bbe22f3b32098844b8b0e2852908e

3 / The verified repair

Exit 0
"""Failure Map reference implementation. Python standard library only."""
import json

N = 1
observations = []
def solve(d):
    return {'scope-match':(d['saved_scope']==d['scope']), 'schema-gate':(d['saved_schema']==d['schema']), 'criteria-match':(set(d['saved'])==set(d['current'])), 'overwrite-gate':(d['owner']==d['viewer'] and not d['locked']), 'fork-owner':(d['viewer']), 'dirty-marker':(set(d['saved'])!=set(d['current']) or d['saved_scope']!=d['scope'])}
def check(label, actual, expected):
    observations.append({"check": label, "actual": actual, "expected": expected, "passed": actual == expected})
fixtures = {1: [({'saved_scope': 'a', 'scope': 'a', 'saved_schema': 1, 'schema': 2, 'saved': ['a', 'b'], 'current': ['b', 'a'], 'owner': 'u', 'viewer': 'u', 'locked': False}, {'scope-match': True, 'schema-gate': False, 'criteria-match': True, 'overwrite-gate': True, 'fork-owner': 'u', 'dirty-marker': False}), ({'saved_scope': 'a', 'scope': 'a', 'saved_schema': 1, 'schema': 0, 'saved': ['a', 'b'], 'current': ['b', 'a'], 'owner': 'u', 'viewer': 'v', 'locked': True}, {'scope-match': True, 'schema-gate': False, 'criteria-match': True, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': False}), ({'saved_scope': 'a', 'scope': 'a', 'saved_schema': 1, 'schema': 0, 'saved': ['a', 'b'], 'current': ['b', 'c'], 'owner': 'u', 'viewer': 'v', 'locked': True}, {'scope-match': True, 'schema-gate': False, 'criteria-match': False, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': True}), ({'saved_scope': 'a', 'scope': 'a', 'saved_schema': 1, 'schema': 1, 'saved': ['a', 'b'], 'current': [], 'owner': 'u', 'viewer': 'u', 'locked': False}, {'scope-match': True, 'schema-gate': True, 'criteria-match': False, 'overwrite-gate': True, 'fork-owner': 'u', 'dirty-marker': True}), ({'saved_scope': 'a', 'scope': 'a', 'saved_schema': 1, 'schema': 2, 'saved': ['a', 'b'], 'current': [], 'owner': 'u', 'viewer': 'u', 'locked': True}, {'scope-match': True, 'schema-gate': False, 'criteria-match': False, 'overwrite-gate': False, 'fork-owner': 'u', 'dirty-marker': True}), ({'saved_scope': 'a', 'scope': 'ab', 'saved_schema': 1, 'schema': 0, 'saved': ['a', 'b'], 'current': [], 'owner': 'u', 'viewer': 'v', 'locked': False}, {'scope-match': False, 'schema-gate': False, 'criteria-match': False, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': True}), ({'saved_scope': 'a', 'scope': 'ab', 'saved_schema': 1, 'schema': 1, 'saved': ['a', 'b'], 'current': [], 'owner': 'u', 'viewer': 'v', 'locked': True}, {'scope-match': False, 'schema-gate': True, 'criteria-match': False, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': True}), ({'saved_scope': 'ab', 'scope': 'a', 'saved_schema': 1, 'schema': 0, 'saved': ['a', 'b'], 'current': ['b', 'a'], 'owner': 'u', 'viewer': 'u', 'locked': False}, {'scope-match': False, 'schema-gate': False, 'criteria-match': True, 'overwrite-gate': True, 'fork-owner': 'u', 'dirty-marker': True}), ({'saved_scope': 'ab', 'scope': 'a', 'saved_schema': 1, 'schema': 1, 'saved': ['a', 'b'], 'current': ['b', 'a'], 'owner': 'u', 'viewer': 'u', 'locked': True}, {'scope-match': False, 'schema-gate': True, 'criteria-match': True, 'overwrite-gate': False, 'fork-owner': 'u', 'dirty-marker': True}), ({'saved_scope': 'ab', 'scope': 'a', 'saved_schema': 1, 'schema': 2, 'saved': ['a', 'b'], 'current': ['b', 'a'], 'owner': 'u', 'viewer': 'v', 'locked': False}, {'scope-match': False, 'schema-gate': False, 'criteria-match': True, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': True})], 2: [({'saved_scope': 'a', 'scope': 'a', 'saved_schema': 1, 'schema': 2, 'saved': ['a', 'b'], 'current': ['b', 'a'], 'owner': 'u', 'viewer': 'u', 'locked': True}, {'scope-match': True, 'schema-gate': False, 'criteria-match': True, 'overwrite-gate': False, 'fork-owner': 'u', 'dirty-marker': False}), ({'saved_scope': 'a', 'scope': 'a', 'saved_schema': 1, 'schema': 0, 'saved': ['a', 'b'], 'current': ['b', 'c'], 'owner': 'u', 'viewer': 'v', 'locked': False}, {'scope-match': True, 'schema-gate': False, 'criteria-match': False, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': True}), ({'saved_scope': 'a', 'scope': 'a', 'saved_schema': 1, 'schema': 1, 'saved': ['a', 'b'], 'current': ['b', 'a'], 'owner': 'u', 'viewer': 'v', 'locked': False}, {'scope-match': True, 'schema-gate': True, 'criteria-match': True, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': False}), ({'saved_scope': 'a', 'scope': 'a', 'saved_schema': 1, 'schema': 2, 'saved': ['a', 'b'], 'current': ['b', 'a'], 'owner': 'u', 'viewer': 'v', 'locked': True}, {'scope-match': True, 'schema-gate': False, 'criteria-match': True, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': False}), ({'saved_scope': 'a', 'scope': 'ab', 'saved_schema': 1, 'schema': 0, 'saved': ['a', 'b'], 'current': ['b', 'c'], 'owner': 'u', 'viewer': 'u', 'locked': False}, {'scope-match': False, 'schema-gate': False, 'criteria-match': False, 'overwrite-gate': True, 'fork-owner': 'u', 'dirty-marker': True}), ({'saved_scope': 'a', 'scope': 'ab', 'saved_schema': 1, 'schema': 1, 'saved': ['a', 'b'], 'current': ['b', 'c'], 'owner': 'u', 'viewer': 'u', 'locked': True}, {'scope-match': False, 'schema-gate': True, 'criteria-match': False, 'overwrite-gate': False, 'fork-owner': 'u', 'dirty-marker': True}), ({'saved_scope': 'a', 'scope': 'ab', 'saved_schema': 1, 'schema': 2, 'saved': ['a', 'b'], 'current': ['b', 'c'], 'owner': 'u', 'viewer': 'v', 'locked': False}, {'scope-match': False, 'schema-gate': False, 'criteria-match': False, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': True}), ({'saved_scope': 'ab', 'scope': 'a', 'saved_schema': 1, 'schema': 0, 'saved': ['a', 'b'], 'current': ['b', 'c'], 'owner': 'u', 'viewer': 'v', 'locked': True}, {'scope-match': False, 'schema-gate': False, 'criteria-match': False, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': True}), ({'saved_scope': 'ab', 'scope': 'a', 'saved_schema': 1, 'schema': 1, 'saved': ['a', 'b'], 'current': [], 'owner': 'u', 'viewer': 'u', 'locked': False}, {'scope-match': False, 'schema-gate': True, 'criteria-match': False, 'overwrite-gate': True, 'fork-owner': 'u', 'dirty-marker': True}), ({'saved_scope': 'ab', 'scope': 'a', 'saved_schema': 1, 'schema': 2, 'saved': ['a', 'b'], 'current': [], 'owner': 'u', 'viewer': 'u', 'locked': True}, {'scope-match': False, 'schema-gate': False, 'criteria-match': False, 'overwrite-gate': False, 'fork-owner': 'u', 'dirty-marker': True})], 3: [({'saved_scope': 'a', 'scope': 'a', 'saved_schema': 1, 'schema': 2, 'saved': ['a', 'b'], 'current': ['b', 'a'], 'owner': 'u', 'viewer': 'v', 'locked': False}, {'scope-match': True, 'schema-gate': False, 'criteria-match': True, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': False}), ({'saved_scope': 'a', 'scope': 'a', 'saved_schema': 1, 'schema': 0, 'saved': ['a', 'b'], 'current': [], 'owner': 'u', 'viewer': 'u', 'locked': True}, {'scope-match': True, 'schema-gate': False, 'criteria-match': False, 'overwrite-gate': False, 'fork-owner': 'u', 'dirty-marker': True}), ({'saved_scope': 'a', 'scope': 'a', 'saved_schema': 1, 'schema': 1, 'saved': ['a', 'b'], 'current': [], 'owner': 'u', 'viewer': 'u', 'locked': True}, {'scope-match': True, 'schema-gate': True, 'criteria-match': False, 'overwrite-gate': False, 'fork-owner': 'u', 'dirty-marker': True}), ({'saved_scope': 'a', 'scope': 'a', 'saved_schema': 1, 'schema': 2, 'saved': ['a', 'b'], 'current': [], 'owner': 'u', 'viewer': 'v', 'locked': False}, {'scope-match': True, 'schema-gate': False, 'criteria-match': False, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': True}), ({'saved_scope': 'a', 'scope': 'ab', 'saved_schema': 1, 'schema': 0, 'saved': ['a', 'b'], 'current': [], 'owner': 'u', 'viewer': 'v', 'locked': True}, {'scope-match': False, 'schema-gate': False, 'criteria-match': False, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': True}), ({'saved_scope': 'a', 'scope': 'ab', 'saved_schema': 1, 'schema': 2, 'saved': ['a', 'b'], 'current': ['b', 'a'], 'owner': 'u', 'viewer': 'u', 'locked': False}, {'scope-match': False, 'schema-gate': False, 'criteria-match': True, 'overwrite-gate': True, 'fork-owner': 'u', 'dirty-marker': True}), ({'saved_scope': 'ab', 'scope': 'a', 'saved_schema': 1, 'schema': 0, 'saved': ['a', 'b'], 'current': ['b', 'a'], 'owner': 'u', 'viewer': 'u', 'locked': True}, {'scope-match': False, 'schema-gate': False, 'criteria-match': True, 'overwrite-gate': False, 'fork-owner': 'u', 'dirty-marker': True}), ({'saved_scope': 'ab', 'scope': 'a', 'saved_schema': 1, 'schema': 1, 'saved': ['a', 'b'], 'current': ['b', 'a'], 'owner': 'u', 'viewer': 'v', 'locked': False}, {'scope-match': False, 'schema-gate': True, 'criteria-match': True, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': True}), ({'saved_scope': 'ab', 'scope': 'a', 'saved_schema': 1, 'schema': 2, 'saved': ['a', 'b'], 'current': ['b', 'a'], 'owner': 'u', 'viewer': 'v', 'locked': True}, {'scope-match': False, 'schema-gate': False, 'criteria-match': True, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': True}), ({'saved_scope': 'ab', 'scope': 'ab', 'saved_schema': 1, 'schema': 0, 'saved': ['a', 'b'], 'current': ['b', 'c'], 'owner': 'u', 'viewer': 'u', 'locked': False}, {'scope-match': True, 'schema-gate': False, 'criteria-match': False, 'overwrite-gate': True, 'fork-owner': 'u', 'dirty-marker': True})], 4: [({'saved_scope': 'a', 'scope': 'a', 'saved_schema': 1, 'schema': 2, 'saved': ['a', 'b'], 'current': ['b', 'a'], 'owner': 'u', 'viewer': 'v', 'locked': True}, {'scope-match': True, 'schema-gate': False, 'criteria-match': True, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': False}), ({'saved_scope': 'a', 'scope': 'ab', 'saved_schema': 1, 'schema': 0, 'saved': ['a', 'b'], 'current': ['b', 'a'], 'owner': 'u', 'viewer': 'u', 'locked': False}, {'scope-match': False, 'schema-gate': False, 'criteria-match': True, 'overwrite-gate': True, 'fork-owner': 'u', 'dirty-marker': True}), ({'saved_scope': 'a', 'scope': 'a', 'saved_schema': 1, 'schema': 2, 'saved': ['a', 'b'], 'current': ['b', 'c'], 'owner': 'u', 'viewer': 'u', 'locked': False}, {'scope-match': True, 'schema-gate': False, 'criteria-match': False, 'overwrite-gate': True, 'fork-owner': 'u', 'dirty-marker': True}), ({'saved_scope': 'a', 'scope': 'ab', 'saved_schema': 1, 'schema': 0, 'saved': ['a', 'b'], 'current': ['b', 'c'], 'owner': 'u', 'viewer': 'u', 'locked': True}, {'scope-match': False, 'schema-gate': False, 'criteria-match': False, 'overwrite-gate': False, 'fork-owner': 'u', 'dirty-marker': True}), ({'saved_scope': 'a', 'scope': 'ab', 'saved_schema': 1, 'schema': 1, 'saved': ['a', 'b'], 'current': ['b', 'c'], 'owner': 'u', 'viewer': 'v', 'locked': False}, {'scope-match': False, 'schema-gate': True, 'criteria-match': False, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': True}), ({'saved_scope': 'a', 'scope': 'ab', 'saved_schema': 1, 'schema': 2, 'saved': ['a', 'b'], 'current': ['b', 'c'], 'owner': 'u', 'viewer': 'v', 'locked': True}, {'scope-match': False, 'schema-gate': False, 'criteria-match': False, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': True}), ({'saved_scope': 'ab', 'scope': 'a', 'saved_schema': 1, 'schema': 0, 'saved': ['a', 'b'], 'current': [], 'owner': 'u', 'viewer': 'u', 'locked': False}, {'scope-match': False, 'schema-gate': False, 'criteria-match': False, 'overwrite-gate': True, 'fork-owner': 'u', 'dirty-marker': True}), ({'saved_scope': 'ab', 'scope': 'a', 'saved_schema': 1, 'schema': 1, 'saved': ['a', 'b'], 'current': [], 'owner': 'u', 'viewer': 'u', 'locked': True}, {'scope-match': False, 'schema-gate': True, 'criteria-match': False, 'overwrite-gate': False, 'fork-owner': 'u', 'dirty-marker': True}), ({'saved_scope': 'ab', 'scope': 'a', 'saved_schema': 1, 'schema': 2, 'saved': ['a', 'b'], 'current': [], 'owner': 'u', 'viewer': 'v', 'locked': False}, {'scope-match': False, 'schema-gate': False, 'criteria-match': False, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': True}), ({'saved_scope': 'ab', 'scope': 'ab', 'saved_schema': 1, 'schema': 0, 'saved': ['a', 'b'], 'current': [], 'owner': 'u', 'viewer': 'v', 'locked': True}, {'scope-match': True, 'schema-gate': False, 'criteria-match': False, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': True})], 5: [({'saved_scope': 'a', 'scope': 'a', 'saved_schema': 1, 'schema': 2, 'saved': ['a', 'b'], 'current': ['b', 'c'], 'owner': 'u', 'viewer': 'u', 'locked': False}, {'scope-match': True, 'schema-gate': False, 'criteria-match': False, 'overwrite-gate': True, 'fork-owner': 'u', 'dirty-marker': True}), ({'saved_scope': 'a', 'scope': 'ab', 'saved_schema': 1, 'schema': 0, 'saved': ['a', 'b'], 'current': ['b', 'a'], 'owner': 'u', 'viewer': 'v', 'locked': True}, {'scope-match': False, 'schema-gate': False, 'criteria-match': True, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': True}), ({'saved_scope': 'a', 'scope': 'a', 'saved_schema': 1, 'schema': 2, 'saved': ['a', 'b'], 'current': [], 'owner': 'u', 'viewer': 'v', 'locked': True}, {'scope-match': True, 'schema-gate': False, 'criteria-match': False, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': True}), ({'saved_scope': 'a', 'scope': 'ab', 'saved_schema': 1, 'schema': 1, 'saved': ['a', 'b'], 'current': ['b', 'a'], 'owner': 'u', 'viewer': 'u', 'locked': False}, {'scope-match': False, 'schema-gate': True, 'criteria-match': True, 'overwrite-gate': True, 'fork-owner': 'u', 'dirty-marker': True}), ({'saved_scope': 'a', 'scope': 'ab', 'saved_schema': 1, 'schema': 2, 'saved': ['a', 'b'], 'current': ['b', 'a'], 'owner': 'u', 'viewer': 'u', 'locked': True}, {'scope-match': False, 'schema-gate': False, 'criteria-match': True, 'overwrite-gate': False, 'fork-owner': 'u', 'dirty-marker': True}), ({'saved_scope': 'ab', 'scope': 'a', 'saved_schema': 1, 'schema': 0, 'saved': ['a', 'b'], 'current': ['b', 'a'], 'owner': 'u', 'viewer': 'v', 'locked': False}, {'scope-match': False, 'schema-gate': False, 'criteria-match': True, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': True}), ({'saved_scope': 'ab', 'scope': 'a', 'saved_schema': 1, 'schema': 1, 'saved': ['a', 'b'], 'current': ['b', 'a'], 'owner': 'u', 'viewer': 'v', 'locked': True}, {'scope-match': False, 'schema-gate': True, 'criteria-match': True, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': True}), ({'saved_scope': 'ab', 'scope': 'a', 'saved_schema': 1, 'schema': 2, 'saved': ['a', 'b'], 'current': ['b', 'c'], 'owner': 'u', 'viewer': 'u', 'locked': False}, {'scope-match': False, 'schema-gate': False, 'criteria-match': False, 'overwrite-gate': True, 'fork-owner': 'u', 'dirty-marker': True}), ({'saved_scope': 'ab', 'scope': 'ab', 'saved_schema': 1, 'schema': 0, 'saved': ['a', 'b'], 'current': ['b', 'c'], 'owner': 'u', 'viewer': 'u', 'locked': True}, {'scope-match': True, 'schema-gate': False, 'criteria-match': False, 'overwrite-gate': False, 'fork-owner': 'u', 'dirty-marker': True}), ({'saved_scope': 'ab', 'scope': 'ab', 'saved_schema': 1, 'schema': 1, 'saved': ['a', 'b'], 'current': ['b', 'c'], 'owner': 'u', 'viewer': 'v', 'locked': False}, {'scope-match': True, 'schema-gate': True, 'criteria-match': False, 'overwrite-gate': False, 'fork-owner': 'v', 'dirty-marker': True})]}
for index, (data, expected) in enumerate(fixtures[N]):
    check("contract fixture " + str(index), solve(data), expected)
print(json.dumps({"observations": observations, "passed": all(x["passed"] for x in observations)}, ensure_ascii=False))
raise SystemExit(0 if all(x["passed"] for x in observations) else 1)
Boundary fixtureActualExpectedOutcome
contract fixture 0{'criteria-match': True, 'dirty-marker': False, 'fork-owner': 'u', 'overwrite-gate': True, 'schema-gate': False, 'scope-match': True}{'criteria-match': True, 'dirty-marker': False, 'fork-owner': 'u', 'overwrite-gate': True, 'schema-gate': False, 'scope-match': True}Passed
contract fixture 1{'criteria-match': True, 'dirty-marker': False, 'fork-owner': 'v', 'overwrite-gate': False, 'schema-gate': False, 'scope-match': True}{'criteria-match': True, 'dirty-marker': False, 'fork-owner': 'v', 'overwrite-gate': False, 'schema-gate': False, 'scope-match': True}Passed
contract fixture 2{'criteria-match': False, 'dirty-marker': True, 'fork-owner': 'v', 'overwrite-gate': False, 'schema-gate': False, 'scope-match': True}{'criteria-match': False, 'dirty-marker': True, 'fork-owner': 'v', 'overwrite-gate': False, 'schema-gate': False, 'scope-match': True}Passed
contract fixture 3{'criteria-match': False, 'dirty-marker': True, 'fork-owner': 'u', 'overwrite-gate': True, 'schema-gate': True, 'scope-match': True}{'criteria-match': False, 'dirty-marker': True, 'fork-owner': 'u', 'overwrite-gate': True, 'schema-gate': True, 'scope-match': True}Passed
contract fixture 4{'criteria-match': False, 'dirty-marker': True, 'fork-owner': 'u', 'overwrite-gate': False, 'schema-gate': False, 'scope-match': True}{'criteria-match': False, 'dirty-marker': True, 'fork-owner': 'u', 'overwrite-gate': False, 'schema-gate': False, 'scope-match': True}Passed
contract fixture 5{'criteria-match': False, 'dirty-marker': True, 'fork-owner': 'v', 'overwrite-gate': False, 'schema-gate': False, 'scope-match': False}{'criteria-match': False, 'dirty-marker': True, 'fork-owner': 'v', 'overwrite-gate': False, 'schema-gate': False, 'scope-match': False}Passed
contract fixture 6{'criteria-match': False, 'dirty-marker': True, 'fork-owner': 'v', 'overwrite-gate': False, 'schema-gate': True, 'scope-match': False}{'criteria-match': False, 'dirty-marker': True, 'fork-owner': 'v', 'overwrite-gate': False, 'schema-gate': True, 'scope-match': False}Passed
contract fixture 7{'criteria-match': True, 'dirty-marker': True, 'fork-owner': 'u', 'overwrite-gate': True, 'schema-gate': False, 'scope-match': False}{'criteria-match': True, 'dirty-marker': True, 'fork-owner': 'u', 'overwrite-gate': True, 'schema-gate': False, 'scope-match': False}Passed
contract fixture 8{'criteria-match': True, 'dirty-marker': True, 'fork-owner': 'u', 'overwrite-gate': False, 'schema-gate': True, 'scope-match': False}{'criteria-match': True, 'dirty-marker': True, 'fork-owner': 'u', 'overwrite-gate': False, 'schema-gate': True, 'scope-match': False}Passed
contract fixture 9{'criteria-match': True, 'dirty-marker': True, 'fork-owner': 'v', 'overwrite-gate': False, 'schema-gate': False, 'scope-match': False}{'criteria-match': True, 'dirty-marker': True, 'fork-owner': 'v', 'overwrite-gate': False, 'schema-gate': False, 'scope-match': False}Passed

SHA-256 / 9b282bbd2595f856f73b0b34c01d65f0d3e0cafcd9abd617e926432f0e7cbbca

Verification & scope

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.

Observations recorded using Python 3.12.14 at 2026-09-29T14:41:02.875141+00:00.

Case digest / 2824fb522d917fc95029cd6e2b1dae657b75b1e181541c8d5c1c7fb544cffca0