Lean Kernel Arena / tutorial/141_falseFromUnsafe

Test "tutorial/141_falseFromUnsafe"

Expected: ✋ reject · Size: 1.3 KB · Lines: 22 · lean4export: 3.1.0 · Lean: 4.29.1 · 📄 Declaration · 🔗 Source

Unsafe definitions cannot be used in theorems

Checker Result ⏱️ 🧠
mathgraph 1 ms 13.4 MB
nanoda 0 ms 3.0 MB
nanobruijn 1 ms 3.3 MB
ind-models 58 ms 104.5 MB
official 27 ms 65.9 MB
lean4lean 28 ms 95.6 MB
evmlean 🚫 510 ms 133.1 MB
mini 🚫 34 ms 75.0 MB
sokonanoda 1 ms 13.6 MB
nanoclo 1 ms 7.3 MB
zignodamus 0 ms 2.9 MB
vow-lean-kernel 50 ms 8.2 MB
official-v4.28.0 34 ms 73.9 MB
still-nanoda 0 ms 2.9 MB
kiota 👍 1 ms 6.8 MB
rpylean 👍 1 ms 8.1 MB
nyaya 👍 2 ms 9.3 MB
parse-only 👍 27 ms 65.2 MB