Lean Kernel Arena / eink0rn / corner-cases/let-value-type-mismatch

Checker: eink0rn · Version: 1.1.6 · 📄 Declaration · 🔗 Source

Test: corner-cases/let-value-type-mismatch · Expected: 🤷 either · Size: 601 B · Lines: 13 · lean4export: 3.1.0 · Lean: 4.29.1 · 📄 Declaration

Result: ✋ rejected · exit code 1 · wall time: 11.2 ms · instructions: 7.4 M · max rss memory: 11.3 MB · run 2026-10-24 16:43:29 UTC

stdout:

REJECT

stderr:

EcosystemCase: type mismatch:
  term     Sort 1
  has type Sort 2
  expected Sort 1