Lean Kernel Arena / tenet / bugs/nat-rec-k-lie

Checker "tenet" on test "bugs/nat-rec-k-lie"

Checker: tenet · Version: 0.11.3 · 📄 Declaration · 🔗 Source

Test: bugs/nat-rec-k-lie · Expected: ✋ reject · Size: 6.3 KB · Lines: 106 · lean4export: 3.1.0 · Lean: 4.29.1 · 📄 Declaration

Result: ✋ rejected · exit code 1 · wall time: 125 ms · instructions: 853.4 M · max rss memory: 44.9 MB · run 2026-10-24 16:42:18 UTC

stdout:
FAIL inductive Nat (0.03s)
    'Nat.rec': exported k does not match the kernel's
      exported: True
      kernel:   False
FAIL thm bad (0.00s)
    declaration type mismatch for 'bad'
      expected: False
      inferred: g 1
FAILED: 4 checked, 2 failed, 0 skipped, 12 constants, 0.1s, 4 jobs