Test "other/nat-lit-add-bad"
Expected: ✋ reject · Size: 25.0 KB · Lines: 460 · lean4export: 3.1.0 · Lean: 4.29.1 · 📄 Declaration · 🔗 Source
The claimed result of Nat.add on two literals does not match the
kernel's literal arithmetic:
natAddLitBad : Nat.add 123456789 987654321 = 1111111111
:= Eq.refl (Nat.add 123456789 987654321)
The value is well-typed as @Eq Nat (Nat.add …) (Nat.add …) and is
injected with debug.skipKernelTC. A sound checker must reject the
declaration type mismatch against the claimed = 1111111111.
| Checker | Result | ⏱️ | 🧠 | |||
|---|---|---|---|---|---|---|
| mathgraph | ✋ | 1 ms | 39.7 MB | |||
| sokonanoda | ✋ | 1 ms | 35.8 MB | |||
| nanoclo | ✋ | 1 ms | 49.7 MB | |||
| con-ron | ✋ | 24 ms | 60.8 MB | |||
| lazylean | ✋ | 2 ms | 21.5 MB | |||
| nanoda | ✋ | 1 ms | 3.4 MB | |||
| nanobruijn | ✋ | 2 ms | 12.0 MB | |||
| con-leche | ✋ | 5 ms | 26.2 MB | |||
| eink0rn | ✋ | 3 ms | 13.6 MB | |||
| ind-models | ✋ | 60 ms | 108.3 MB | |||
| official | ✋ | 30 ms | 66.6 MB | |||
| lean4lean | ✋ | 76 ms | 104.7 MB | |||
| tenet | ✋ | 148 ms | 45.0 MB | |||
| nanoclo-fortran | ✋ | 2 ms | 4.6 MB | |||
| lean4cobol | ✋ | 18 ms | 13.8 MB | |||
| evmlean | ✋ | 4.1 s | 135.3 MB | |||
| mini | 🚫 | 35 ms | 73.8 MB | |||
| overfull | ✋ | 1.5 m | 49.0 MB | |||
| kiota | ✋ | 2 ms | 9.1 MB | |||
| canonical-min | ✋ | 389 ms | 1.1 GB | |||
| rpylean | ✋ | 1 ms | 5.4 MB | |||
| vow-lean-kernel | ✋ | 153 ms | 8.4 MB | |||
| official-v4.28.0 | ✋ | 37 ms | 74.3 MB | |||
| still-nanoda | ✋ | 1 ms | 3.2 MB | |||
| nyaya | ✋ | 25 ms | 15.4 MB | |||
| parse-only | 👍 | 28 ms | 65.2 MB |