Lean Kernel Arena / con-leche / perf/let-fold

Checker "con-leche" on test "perf/let-fold"

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

Test: perf/let-fold 路 Expected: 馃憤 accept 路 Size: 316.9鈥疜B 路 Lines: 6.0鈥痥 路 lean4export: 3.1.0 路 Lean: 4.34.1 路 Timeout: 50.0鈥痵 路 馃搫 Declaration 路 馃敆 Source

Result: 馃憤 accepted 路 exit code 0 路 wall time: 1.89鈥痵 路 instructions: 14.8鈥疓 路 max rss memory: 351.5鈥疢B 路 run 2026-10-24 20:10:08 UTC

stdout:
con-leche: accepted 156 declarations (--verified)
stderr:
con-leche: stats: phases: parse 0.0s, install 0.0s, check 1.8s
con-leche: stats: install pool: 0.032s wall, 4 workers + the commit thread, 162 records, busy 0.036s (22.2%); tail 0.000s after the last start, 1 busy then, 0.000s worker-time in it (2.7%)
con-leche: stats: slowest installs: 0.028s def Nat.mod (#149); 0.000s inductive Nat.le.below (#77); 0.000s inductive And (#9); 0.000s inductive HSub (#106); 0.000s inductive HMul (#151)
con-leche: stats: check pool: 1.842s wall, 4 workers, 126 records, busy 1.850s (25.0%); tail 1.839s after the last start, 4 busy then, 1.840s worker-time in it (25.0%)
con-leche: stats: slowest checks: 1.839s theorem kernel_let_fold (#161); 0.000s theorem Nat.succ_sub_succ_eq_sub (#139); 0.000s definition _private.Init.Prelude.0.Nat.le_of_ble_eq_true.match_1_1 (#73); 0.000s definition _private.Init.Prelude.0.Nat.ble_eq_true_of_le.match_1_7 (#88); 0.000s definition _private.Init.Prelude.0.Nat.succ_le_succ.match_1_7 (#83)
con-leche: stats: peak RSS 0.34 GiB