proof-failure-explainer

Coq unification errors occur when proof terms cannot be matched automatically. This Skill analyzes formal verification failures to identify root causes like missing assumptions or type mismatches, and suggests concrete solutions to resolve the unification issue.

To debug failed Isabelle proofs, this Skill provides step-by-step root cause analysis for inapplicable tactics and incorrect goals. It identifies the specific failure point and suggests alternative proof strategies to guide resolution.

Type mismatch errors in Coq theorem proving happen when proof terms have incompatible types. This Skill analyzes formal verification failures to pinpoint these mismatches and provides diagnostic questions to help correct the proof goals.

Missing assumption errors in Isabelle arise when required hypotheses are absent from the proof context. This Skill diagnoses formal verification failures by identifying missing assumptions and recommending best practices to add them or adjust the goal.

Yes, this Skill analyzes formal verification failures in Coq to explain why tactics are inapplicable. It identifies incorrect goals or unification failures and provides diagnostic tools to adjust your proof strategy effectively.