Dec 19 14:59:01.747 INFO checking jonirrings/conway_s_game_of_life against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 14:59:01.747 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/jonirrings/conway_s_game_of_life:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 14:59:02.192 INFO [stdout] 6e3f4a862dd86b098c44bdd6b21f82b8a9c883c45d093be51c3d1d6fb448c61c
Dec 19 14:59:02.196 INFO running `"docker" "start" "-a" "6e3f4a862dd86b098c44bdd6b21f82b8a9c883c45d093be51c3d1d6fb448c61c"`
Dec 19 14:59:03.700 INFO [stderr] warning: `panic` setting is ignored for `test` profile
Dec 19 14:59:03.700 INFO [stderr] warning: `panic` setting is ignored for `bench` profile
Dec 19 14:59:03.748 INFO [stderr]    Compiling num-traits v0.2.4
Dec 19 14:59:03.748 INFO [stderr]     Checking libc v0.2.42
Dec 19 14:59:03.748 INFO [stderr]    Compiling matrixmultiply v0.1.14
Dec 19 14:59:03.748 INFO [stderr]     Checking void v1.0.2
Dec 19 14:59:03.785 INFO [stderr]     Checking lazy_static v1.0.1
Dec 19 14:59:03.785 INFO [stderr]     Checking either v1.5.0
Dec 19 14:59:04.753 INFO [stderr]    Compiling regex v1.0.0
Dec 19 14:59:06.197 INFO [stderr]     Checking rawpointer v0.1.0
Dec 19 14:59:06.748 INFO [stderr]     Checking ucd-util v0.1.1
Dec 19 14:59:07.910 INFO [stderr]    Compiling ndarray v0.11.2
Dec 19 14:59:07.916 INFO [stderr]     Checking utf8-ranges v1.0.0
Dec 19 14:59:09.104 INFO [stderr]     Checking unreachable v1.0.0
Dec 19 14:59:10.052 INFO [stderr]     Checking itertools v0.7.8
Dec 19 14:59:10.523 INFO [stderr]     Checking regex-syntax v0.6.0
Dec 19 14:59:10.727 INFO [stderr]     Checking thread_local v0.3.5
Dec 19 14:59:15.233 INFO [stderr]     Checking memchr v2.0.1
Dec 19 14:59:16.812 INFO [stderr]     Checking aho-corasick v0.6.4
Dec 19 14:59:22.796 INFO [stderr]     Checking num-complex v0.1.43
Dec 19 14:59:22.796 INFO [stderr]     Checking num-traits v0.1.43
Dec 19 14:59:41.850 INFO [stderr]     Checking conway_s_game_of_life v0.1.0 (/opt/crater/workdir)
Dec 19 14:59:43.768 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.08s
Dec 19 14:59:44.578 INFO running `"docker" "inspect" "6e3f4a862dd86b098c44bdd6b21f82b8a9c883c45d093be51c3d1d6fb448c61c"`
Dec 19 14:59:44.941 INFO running `"docker" "rm" "-f" "6e3f4a862dd86b098c44bdd6b21f82b8a9c883c45d093be51c3d1d6fb448c61c"`
Dec 19 14:59:45.182 INFO [stdout] 6e3f4a862dd86b098c44bdd6b21f82b8a9c883c45d093be51c3d1d6fb448c61c