Lean Kernel Arena / nanoclo / corner-cases/eta-ctor

Checker "nanoclo" on test "corner-cases/eta-ctor"

Checker: nanoclo · Version: b8cefd0 · 📄 Declaration · 🔗 Source

Test: corner-cases/eta-ctor · Expected: 🤷 either · Size: 9.0 KB · Lines: 148 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source

Result: ✋ rejected · exit code 1 · wall time: 5.67 ms · instructions: 4.7 M · max rss memory: 35.6 MB · run 2026-11-07 21:40:48 UTC

stderr:
thread 'thread_0' (6988) panicked at src/tc.rs:377:71:
assertion failed: self.def_eq(u, v)
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace

thread 'main' (6987) panicked at src/tc.rs:248:26:
A thread in `check_all_declars` panicked while being joined: Any { .. }