Test "tutorial/106_proofIrrelevanceWhnf"
Expected: 👍 accept · Size: 5.6 KB · Lines: 112 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source
Proof irrelevance: if p : A and A is definitionally equal to Prop, then all elements of p
are still definitionally equal. Just applying proof irrelevance at Sort 0 isn't sufficient.
| Checker | Result | ⏱️ | 🧠 | |||
|---|---|---|---|---|---|---|
| sokonanoda | 👍 | 1 ms | 39.9 MB | |||
| mathgraph | 👍 | 1 ms | 33.7 MB | |||
| nanoclo | 👍 | 1 ms | 41.7 MB | |||
| con-ron | 👍 | 23 ms | 59.0 MB | |||
| nanobruijn | 👍 | 1 ms | 10.8 MB | |||
| nanoda | 👍 | 1 ms | 3.1 MB | |||
| lazylean | 👍 | 1 ms | 21.7 MB | |||
| con-leche | 👍 | 4 ms | 22.4 MB | |||
| eink0rn | 👍 | 1 ms | 12.2 MB | |||
| official | 👍 | 28 ms | 65.9 MB | |||
| ind-models | 👍 | 100 ms | 101.6 MB | |||
| lean4lean | 👍 | 28 ms | 95.7 MB | |||
| tenet | 👍 | 130 ms | 44.5 MB | |||
| tenet-hs | 👍 | 1 ms | 8.9 MB | |||
| lean4cobol | 👍 | 4 ms | 13.5 MB | |||
| evmlean | 👍 | 1.6 s | 254.7 MB | |||
| mini | 👍 | 34 ms | 73.8 MB | |||
| overfull | 👍 | 13.6 s | 46.5 MB | |||
| metalean-slow | 👍 | 31 ms | 73.1 MB | |||
| tenet-jvm | 👍 | 102 ms | 64.5 MB | |||
| nanoclo-fortran | 👍 | 1 ms | 4.5 MB | |||
| kiota | 👍 | 1 ms | 7.4 MB | |||
| metalean-fast | 👍 | 30 ms | 71.8 MB | |||
| canonical-min | ✋ | 387 ms | 1.1 GB | |||
| rpylean | 👍 | 1 ms | 4.4 MB | |||
| vow-lean-kernel | 👍 | 68 ms | 8.5 MB | |||
| parse-only | 👍 | 28 ms | 65.9 MB |