Lean Kernel Arena / lazylean / corner-cases/positivity-whnf

Checker "lazylean" on test "corner-cases/positivity-whnf"

Checker: lazylean · Version: 0.3.0 · 📄 Declaration · 🔗 Source

Test: corner-cases/positivity-whnf · Expected: 🤷 either · Size: 4.7 KB · Lines: 81 · lean4export: 3.1.0 · Lean: 4.29.1 · 📄 Declaration

Result: ✋ rejected · exit code 1 · wall time: 14.8 ms · instructions: 6.6 M · max rss memory: 21.2 MB · run 2026-10-24 16:35:57 UTC

stderr:
loaded 4 declarations, 50 exprs (50 unique), 23 names in 0.000102735s
declaration order verified in 3.857e-06s
environment built in 1.3426e-05s; checking with 4 worker processes
FAIL LALReduciblePositivity (line 81): arg #1 of 'LALReduciblePositivity.mk' has a non positive occurrence of the datatypes being declared
checked 3 declarations, 1 failed, in 0.00153029s wall (1.03115e-06 core-hours over 4 workers); 0 reduction steps; peak 18 MB in one worker