Lean Kernel Arena / metalean-fast / corner-cases/vanishing-occurrence

Checker "metalean-fast" on test "corner-cases/vanishing-occurrence"

Checker: metalean-fast · Version: cc8ccb6 · 📄 Declaration · 🔗 Source

Test: corner-cases/vanishing-occurrence · Expected: 🤷 either · Size: 7.2 KB · Lines: 110 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source

Result: ✋ rejected · exit code 1 · wall time: 37.0 ms · instructions: 181.2 M · max rss memory: 71.4 MB · run 2026-11-01 13:32:27 UTC

stdout:
Metalean.Frontend.Failure.reject (Metalean.Frontend.Reject.positivity)
stderr:
total 3 nested 0 dropped 0 autoParam erased 0
line 82: Metalean.Frontend.Failure.reject (Metalean.Frontend.Reject.positivity)