Checker "eink0rn" on test "corner-cases/subject-reduction-reduct"
Checker: eink0rn · Version: 1.1.6 · 📄 Declaration · 🔗 Source
Test: corner-cases/subject-reduction-reduct · Expected: 🤷 either · Size: 65.5 KB · Lines: 1.2 k · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source
Result: ✋ rejected · exit code 1 · wall time: 14.5 ms · instructions: 25.7 M · max rss memory: 16.7 MB · run 2026-10-24 16:43:29 UTC
stdout:
REJECT
stderr:
reduct: type mismatch:
term x!14
has type x!6 (f (OfNat.ofNat.{0} Nat 1 (instOfNatNat 1)) x!4)
expected x!6 (f (OfNat.ofNat.{0} Nat 0 (instOfNatNat 0)) (redex._proof_1 x!4))