Lean Kernel Arena / con-leche / reachability

Checker "con-leche" on test "reachability"

Checker: con-leche 路 Version: 0d2f467 路 馃搫 Declaration 路 馃敆 Source

Test: reachability 路 Expected: 馃憤 accept 路 Size: 18.1鈥疢B 路 Lines: 361.8鈥痥 路 lean4export: 3.1.0 路 Lean: 4.34.1 路 Timeout: 15.2鈥痬in 路 馃搫 Declaration 路 馃敆 Source

Result: 馃憤 accepted 路 exit code 0 路 wall time: 11.7鈥痵 路 instructions: 189.5鈥疓 路 max rss memory: 4.4鈥疓B 路 run 2026-10-24 20:10:08 UTC

stdout:
con-leche: accepted 4413 declarations (--verified)
stderr:
con-leche: 2 declarations hoisted ahead of the pinned Nat operations they ground: Nat.mul._f, Nat.mul
con-leche: stats: phases: parse 0.0s, install 0.3s, check 11.2s
con-leche: stats: install pool: 0.364s wall, 4 workers + the commit thread, 4414 records, busy 1.467s (80.4%); tail 0.000s after the last start, 1 busy then, 0.000s worker-time in it (6.5%)
con-leche: stats: slowest installs: 0.340s def String.instInhabited (#1455); 0.337s inductive Substring.Raw (#1474); 0.326s theorem Lean.Omega.Int.ofNat_congr (#1536); 0.241s def Nat.land (#639); 0.030s def Nat.mod (#561)
con-leche: stats: check pool: 11.248s wall, 4 workers, 4209 records, busy 37.414s (83.1%); tail 6.261s after the last start, 4 busy then, 17.470s worker-time in it (69.7%)
con-leche: stats: slowest checks: 11.001s theorem Bench.Arena.path_reachable._proof_1 (#4138); 10.715s theorem Bench.Arena.path_unreachable._proof_1 (#4140); 9.808s theorem Bench.Arena.dag_reachable._proof_1 (#4159); 4.400s theorem Bench.Arena.grid_reachable._proof_1 (#4146); 0.299s theorem Bench.Arena.grid_shortest._proof_1 (#4412)
con-leche: stats: peak RSS 4.39 GiB