Dec 19 12:45:34.047 INFO checking mexus/rust-random-duplicates against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 12:45:34.047 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-5/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/mexus/rust-random-duplicates:/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 12:45:34.512 INFO [stdout] 5882de75f2c81afa62d13f35161fdf0003c5cf38d898c9d0b911018dc9e8043f
Dec 19 12:45:34.520 INFO running `"docker" "start" "-a" "5882de75f2c81afa62d13f35161fdf0003c5cf38d898c9d0b911018dc9e8043f"`
Dec 19 12:45:36.121 INFO [stderr]     Checking random-ints v0.1.0 (/opt/crater/workdir)
Dec 19 12:45:36.531 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
Dec 19 12:45:37.344 INFO running `"docker" "inspect" "5882de75f2c81afa62d13f35161fdf0003c5cf38d898c9d0b911018dc9e8043f"`
Dec 19 12:45:37.767 INFO running `"docker" "rm" "-f" "5882de75f2c81afa62d13f35161fdf0003c5cf38d898c9d0b911018dc9e8043f"`
Dec 19 12:45:37.988 INFO [stdout] 5882de75f2c81afa62d13f35161fdf0003c5cf38d898c9d0b911018dc9e8043f