{"id":"edge-case-inputs-crash-free","text":"Solutions handle degenerate inputs (empty strings, zero, single-element collections) without runtime crashes.","truth_value":"IN","source":"","source_url":"","source_hash":"","justifications":[{"type":"SL","antecedents":["valid-palindrome-empty-is-palindrome","palindrome-perm-empty-string-true","empty-input-returns-zero-majority","crawler-log-depth-clamped-at-zero"],"outlist":["pillow-holder-n1-crash","circular-sentence-nonempty-assumed","zero-input-returns-false"],"label":"Most edge cases are handled safely, but three specific crash/incorrect-result bugs prevent the universal claim; retracting them validates it"}],"dependents":["boundary-handling-complete-unless-degenerate-input-escapes","within-domain-correctness-comprehensive"],"metadata":{"last_reviewed":"2026-06-07T22:02:22","review_result":"pass"},"created_at":"","updated_at":"","reviewed_at":"","verified_at":"","retracted_at":"","explanation":{"steps":[{"node":"edge-case-inputs-crash-free","truth_value":"IN","reason":"SL justification valid","antecedents":["valid-palindrome-empty-is-palindrome","palindrome-perm-empty-string-true","empty-input-returns-zero-majority","crawler-log-depth-clamped-at-zero"],"label":"Most edge cases are handled safely, but three specific crash/incorrect-result bugs prevent the universal claim; retracting them validates it","outlist":["pillow-holder-n1-crash","circular-sentence-nonempty-assumed","zero-input-returns-false"]},{"node":"valid-palindrome-empty-is-palindrome","truth_value":"IN","reason":"premise"},{"node":"palindrome-perm-empty-string-true","truth_value":"IN","reason":"premise"},{"node":"empty-input-returns-zero-majority","truth_value":"IN","reason":"premise"},{"node":"crawler-log-depth-clamped-at-zero","truth_value":"IN","reason":"premise"}]}}