Lean Kernel Arena / con-leche / perf/refute-cheap-last

Checker "con-leche" on test "perf/refute-cheap-last"

Checker: con-leche · Version: 0d2f467 · 📄 Declaration · 🔗 Source

Test: perf/refute-cheap-last · Expected: ✋ reject · Size: 20.5 KB · Lines: 439 · lean4export: 3.1.0 · Lean: 4.34.1 · Timeout: 50.0 s · 📄 Declaration · 🔗 Source

Result: ✋ rejected · exit code 1 · wall time: 19.3 ms · instructions: 93.9 M · max rss memory: 22.7 MB · run 2026-10-24 20:10:08 UTC

stderr:
con-leche: stats: phases: parse 0.0s, install 0.0s, check 0.0s
con-leche: stats: install pool: 0.000s wall, 4 workers + the commit thread, 16 records, busy 0.001s (26.9%); tail 0.000s after the last start, 1 busy then, 0.000s worker-time in it (13.9%)
con-leche: stats: slowest installs: 0.000s inductive Prod (#11); 0.000s inductive And (#9); 0.000s inductive N (#12); 0.000s inductive Bool (#10); 0.000s theorem kernel_refute_cheap_last (#15)
con-leche: stats: check pool: 0.005s wall, 3 workers, 3 records, busy 0.005s (32.7%); tail 0.005s after the last start, 2 busy then, 0.005s worker-time in it (33.6%)
con-leche: stats: slowest checks: 0.005s theorem kernel_refute_cheap_last (#15); 0.000s definition count (#14); 0.000s definition N.add (#13)
con-leche: stats: peak RSS 0.02 GiB
con-leche: invalid: type mismatch in theorem kernel_refute_cheap_last [at theorem kernel_refute_cheap_last, fold position 15] (--verified) t=0.0s