Dec 19 12:40:04.694 INFO checking mickjohn/red_or_black against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 12:40:04.694 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-7/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/mickjohn/red_or_black:/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 12:40:05.306 INFO [stdout] 7b175e6649a3a50663b003b21404007efbe5c5ae0cef914967ec356519e3c3f9
Dec 19 12:40:05.308 INFO running `"docker" "start" "-a" "7b175e6649a3a50663b003b21404007efbe5c5ae0cef914967ec356519e3c3f9"`
Dec 19 12:40:07.928 INFO [stderr]     Checking mio v0.6.16
Dec 19 12:40:07.929 INFO [stderr]     Checking serde_json v1.0.27
Dec 19 12:40:07.929 INFO [stderr]    Compiling serde_derive v1.0.78
Dec 19 12:40:11.718 INFO [stderr]     Checking mio-extras v2.0.5
Dec 19 12:40:13.065 INFO [stderr]     Checking ws v0.7.8
Dec 19 12:40:28.610 INFO [stderr]     Checking websocket_red_or_black v0.1.0 (/opt/crater/workdir)
Dec 19 12:40:31.924 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.17s
Dec 19 12:40:32.768 INFO running `"docker" "inspect" "7b175e6649a3a50663b003b21404007efbe5c5ae0cef914967ec356519e3c3f9"`
Dec 19 12:40:32.970 INFO running `"docker" "rm" "-f" "7b175e6649a3a50663b003b21404007efbe5c5ae0cef914967ec356519e3c3f9"`
Dec 19 12:40:33.108 INFO [stdout] 7b175e6649a3a50663b003b21404007efbe5c5ae0cef914967ec356519e3c3f9