Lean Kernel Arena / logos-kernel / bugs/closure-level-subst

Checker "logos-kernel" on test "bugs/closure-level-subst"

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

Test: bugs/closure-level-subst · Expected: ✋ reject · Size: 4.0 KB · Lines: 74 · lean4export: 3.1.0 · Lean: 4.35.0 · 📄 Declaration

Result: ✋ rejected · exit code 1 · wall time: 32.9 ms · instructions: 2.5 M · max rss memory: 4.5 MB · run 2026-11-08 11:08:24 UTC

stderr:
rejected: declaration 'lower': declaration type mismatch
  the value has type
    Family
  but is declared with type
    Family