{"id":"input-mutation-convention-coherent","text":"The in-place mutation with return convention forms a coherent repo-wide pattern, but inconsistent mutation behavior across solutions undermines it — some solutions mutate in-place for space efficiency while others create copies for the same category of operation, with no systematic policy governing which approach to use.","truth_value":"OUT","source":"","source_url":"","source_hash":"","justifications":[{"type":"SL","antecedents":["in-place-mutation-with-return-convention"],"outlist":["solutions-inconsistent-input-mutation"],"label":"The inconsistency belief (currently IN) gates the coherence claim, making this correctly OUT"}],"dependents":[],"metadata":{"source_type":"derived","_retracted":true},"created_at":"","updated_at":"2026-06-17T15:32:17+00:00","reviewed_at":"","verified_at":"","retracted_at":"2026-06-17T15:32:17+00:00","explanation":{"steps":[{"node":"input-mutation-convention-coherent","truth_value":"OUT","reason":"SL justification invalid","failed_antecedents":[],"label":"The inconsistency belief (currently IN) gates the coherence claim, making this correctly OUT","violated_outlist":["solutions-inconsistent-input-mutation"]}]}}