Dec 19 18:37:04.481 INFO checking cstyles/mvr_rust against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 18:37:04.481 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/cstyles/mvr_rust:/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 18:37:04.996 INFO [stdout] c280a9b4b6081b511e7a4c8d5eb798ab3ff2a3db62bd739c9402718badbef58c
Dec 19 18:37:05.002 INFO running `"docker" "start" "-a" "c280a9b4b6081b511e7a4c8d5eb798ab3ff2a3db62bd739c9402718badbef58c"`
Dec 19 18:37:07.197 INFO [stderr]     Checking mvr_rust v0.1.0 (/opt/crater/workdir)
Dec 19 18:37:07.972 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
Dec 19 18:37:09.102 INFO running `"docker" "inspect" "c280a9b4b6081b511e7a4c8d5eb798ab3ff2a3db62bd739c9402718badbef58c"`
Dec 19 18:37:09.346 INFO running `"docker" "rm" "-f" "c280a9b4b6081b511e7a4c8d5eb798ab3ff2a3db62bd739c9402718badbef58c"`
Dec 19 18:37:09.640 INFO [stdout] c280a9b4b6081b511e7a4c8d5eb798ab3ff2a3db62bd739c9402718badbef58c