Lean Kernel Arena / mini / bugs/pi-closure-context

Checker: mini · Version: 7ea4f55 · 📄 Declaration · 🔗 Source

Test: bugs/pi-closure-context · Expected: ✋ reject · Size: 1.5 KB · Lines: 26 · lean4export: 3.1.0 · Lean: 4.35.0 · 📄 Declaration

Result: ✋ rejected · exit code 1 · wall time: 32.3 ms · instructions: 203.5 M · max rss memory: 74.0 MB · run 2026-10-27 15:12:57 UTC

stdout:

Rejecting declaration ``bad:
Expected definitional equality between ∀ _ : Prop, #0 and Prop, but they differ.
… whnfed down to ∀ _ : Prop, #0 =?= Prop
… while checking ``FalseTy =?= Prop
… whnfed down to ``TrueTy → ``FalseTy =?= ``TrueTy → Prop
… while checking ``TrueTy → ``FalseTy =?= ``TrueTy → Prop
… while checking declaration ``bad