Lean Kernel Arena / logos-kernel / other/nat-lit-add-bad

Checker: logos-kernel · Version: 1e6ad5b · 📄 Declaration · 🔗 Source

Test: other/nat-lit-add-bad · Expected: ✋ reject · Size: 25.3 KB · Lines: 465 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source

Result: ✋ rejected · exit code 1 · wall time: 3.01 ms · instructions: 3.6 M · max rss memory: 4.6 MB · run 2026-11-08 11:08:24 UTC

stderr:

rejected: declaration 'natAddLitBad': declaration type mismatch
  the value has type
    Eq Nat (…) (…)
  but is declared with type
    Eq Nat (…) (…)