Test "corner-cases/subject-reduction-redex"
Expected: 🤷 either · Size: 66.6 KB · Lines: 1.2 k · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source
Test for subject reduction, as in Carneiro's thesis.
The annotation on the lambda writes the middle term of
corner-cases/alg-conv-trans-acc down by hand, sparing the kernel from
having to invent it. The body checks against right, the argument against
left, and the two endpoints are never compared.
References:
- Mario Carneiro, The Type Theory of Lean, MSc thesis
| Checker | Result | ⏱️ | 🧠 | |||
|---|---|---|---|---|---|---|
| sokonanoda | 👍 | 1 ms | 66.4 MB | |||
| mathgraph | 👍 | 2 ms | 65.7 MB | |||
| nanoclo | 👍 | 2 ms | 55.7 MB | |||
| con-ron | ✋ | 27 ms | 58.9 MB | |||
| nanobruijn | 👍 | 5 ms | 14.3 MB | |||
| nanoda | 👍 | 3 ms | 3.5 MB | |||
| lazylean | 👍 | 3 ms | 22.3 MB | |||
| con-leche | ✋ | 10 ms | 22.4 MB | |||
| eink0rn | ✋ | 4 ms | 17.4 MB | |||
| official | 👍 | 34 ms | 66.3 MB | |||
| ind-models | 👍 | 128 ms | 108.4 MB | |||
| lean4lean | 👍 | 35 ms | 99.9 MB | |||
| tenet | 👍 | 148 ms | 46.9 MB | |||
| tenet-hs | 👍 | 5 ms | 17.9 MB | |||
| lean4cobol | 👍 | 55 ms | 14.1 MB | |||
| evmlean | 👍 | 36.7 s | 394.2 MB | |||
| mini | ✋ | 156 ms | 74.8 MB | |||
| overfull | ⌛ | 0 ms | 0 B | |||
| metalean-slow | 🚫 | 57 ms | 76.2 MB | |||
| tenet-jvm | 👍 | 200 ms | 71.6 MB | |||
| nanoclo-fortran | 👍 | 5 ms | 5.1 MB | |||
| kiota | 👍 | 3 ms | 11.4 MB | |||
| metalean-fast | 👍 | 40 ms | 80.0 MB | |||
| canonical-min | ✋ | 392 ms | 1.1 GB | |||
| rpylean | ✋ | 3 ms | 8.0 MB | |||
| vow-lean-kernel | ✋ | 353 ms | 8.9 MB | |||
| parse-only | 👍 | 31 ms | 66.2 MB |