title: Runner Dry Run status: active text_ref: readme:README.md#L133 tags:

• strict-modeling
• confidence:0.90
• confidence-band:high
• provenance:readme-readme-md-l133
• lane:strict
• fact:subject

fact_kind: subject subject_key: runner.dry_run canonical_key: runner.dry_run claim_key: CLAIM-88EB1C6599EE5F14 claim_text: Dry run must stop the run when a test fails, because mutants can only be judged against a green suite. origin: kind: agent recorded_at: '2026-10-29T16:05:31.453Z' id: FACT-SUBJECT-66840696E3EC777C type: fact ---