Test "tutorial/090_projProp2"
Expected: ✋ reject · Size: 8.2 KB · Lines: 143 · lean4export: 3.1.0 · Lean: 4.29.1 · 📄 Declaration · 🔗 Source
Projecting out of a proposition
The lean kernel disallows data projections out of propositional structures.
| Checker | Result | ⏱️ | 🧠 | |||
|---|---|---|---|---|---|---|
| mathgraph | ✋ | 1 ms | 33.8 MB | |||
| sokonanoda | ✋ | 1 ms | 33.9 MB | |||
| nanoclo | ✋ | 1 ms | 49.6 MB | |||
| con-ron | ✋ | 23 ms | 60.4 MB | |||
| lazylean | ✋ | 1 ms | 21.2 MB | |||
| nanoda | ✋ | 1 ms | 3.2 MB | |||
| nanobruijn | ✋ | 1 ms | 11.2 MB | |||
| con-leche | ✋ | 4 ms | 18.0 MB | |||
| eink0rn | ✋ | 2 ms | 12.0 MB | |||
| ind-models | ✋ | 58 ms | 105.0 MB | |||
| official | ✋ | 28 ms | 66.9 MB | |||
| lean4lean | ✋ | 28 ms | 98.1 MB | |||
| tenet | ✋ | 134 ms | 44.2 MB | |||
| nanoclo-fortran | ✋ | 1 ms | 4.7 MB | |||
| lean4cobol | ✋ | 5 ms | 13.5 MB | |||
| evmlean | ✋ | 1.2 s | 133.1 MB | |||
| mini | ✋ | 35 ms | 69.5 MB | |||
| overfull | ✋ | 18.6 s | 46.6 MB | |||
| kiota | ✋ | 1 ms | 7.1 MB | |||
| canonical-min | 🚫 | 387 ms | 1.1 GB | |||
| rpylean | ✋ | 1 ms | 4.4 MB | |||
| vow-lean-kernel | ✋ | 82 ms | 8.3 MB | |||
| official-v4.28.0 | ✋ | 35 ms | 73.7 MB | |||
| still-nanoda | ✋ | 1 ms | 3.0 MB | |||
| nyaya | ✋ | 2 ms | 9.4 MB | |||
| parse-only | 👍 | 28 ms | 66.1 MB |