Dec 18 17:36:31.380 INFO checking chess_perft-2.0.1 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 17:36:31.380 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/chess_perft/2.0.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 17:36:31.834 INFO [stdout] b2de64cdebb29616cf08b044397f2dc86eb309caf71efdd86102130676d672de
Dec 18 17:36:31.842 INFO running `"docker" "start" "-a" "b2de64cdebb29616cf08b044397f2dc86eb309caf71efdd86102130676d672de"`
Dec 18 17:36:33.764 INFO [stderr]    Compiling semver-parser v0.7.0
Dec 18 17:36:33.772 INFO [stderr]    Compiling num-traits v0.2.6
Dec 18 17:36:33.772 INFO [stderr]    Compiling version_check v0.1.5
Dec 18 17:36:33.772 INFO [stderr]    Compiling arrayvec v0.4.9
Dec 18 17:36:33.816 INFO [stderr]    Compiling simd v0.2.3
Dec 18 17:36:33.816 INFO [stderr]     Checking rand_core v0.3.0
Dec 18 17:36:33.816 INFO [stderr]     Checking unindent v0.1.3
Dec 18 17:36:33.816 INFO [stderr]     Checking bencher v0.1.5
Dec 18 17:36:39.628 INFO [stderr]     Checking getopts v0.2.18
Dec 18 17:36:40.803 INFO [stderr]     Checking rand_isaac v0.1.1
Dec 18 17:36:40.846 INFO [stderr]     Checking rand_xorshift v0.1.0
Dec 18 17:36:42.757 INFO [stderr]     Checking rand_hc v0.1.0
Dec 18 17:36:42.904 INFO [stderr]    Compiling libc v0.2.45
Dec 18 17:36:44.922 INFO [stderr]    Compiling shakmaty v0.11.2
Dec 18 17:36:45.050 INFO [stderr]     Checking threadpool v1.7.1
Dec 18 17:36:45.497 INFO [stderr]    Compiling semver v0.9.0
Dec 18 17:36:55.805 INFO [stderr]    Compiling rand v0.4.3
Dec 18 17:36:57.234 INFO [stderr]    Compiling rustc_version v0.2.3
Dec 18 17:36:57.650 INFO [stderr]     Checking btoi v0.4.0
Dec 18 17:37:02.828 INFO [stderr]    Compiling rand_pcg v0.1.1
Dec 18 17:37:02.837 INFO [stderr]    Compiling rand_chacha v0.1.0
Dec 18 17:37:02.839 INFO [stderr]    Compiling rand v0.6.1
Dec 18 17:37:09.774 INFO [stderr]    Compiling chess v2.0.1
Dec 18 17:37:18.800 INFO [stderr]     Checking chess-move-gen v0.6.4
Dec 18 17:37:31.871 INFO [stderr]     Checking chess_perft v2.0.1 (/opt/crater/workdir)
Dec 18 17:37:33.682 INFO [stderr]     Finished dev [optimized + debuginfo] target(s) in 1m 00s
Dec 18 17:37:34.672 INFO running `"docker" "inspect" "b2de64cdebb29616cf08b044397f2dc86eb309caf71efdd86102130676d672de"`
Dec 18 17:37:35.048 INFO running `"docker" "rm" "-f" "b2de64cdebb29616cf08b044397f2dc86eb309caf71efdd86102130676d672de"`
Dec 18 17:37:35.352 INFO [stdout] b2de64cdebb29616cf08b044397f2dc86eb309caf71efdd86102130676d672de