Dec 18 12:31:31.827 INFO checking rc_arena-0.1.0 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 12:31:31.827 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/rc_arena/0.1.0:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 12:31:32.132 INFO [stdout] 7046f102ebf0888622107c9e35ceb7001d620017b14b4961dd292d678a3b3d19
Dec 18 12:31:32.138 INFO running `"docker" "start" "-a" "7046f102ebf0888622107c9e35ceb7001d620017b14b4961dd292d678a3b3d19"`
Dec 18 12:31:34.473 INFO [stderr]     Checking rc_arena v0.1.0 (/opt/crater/workdir)
Dec 18 12:31:35.204 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
Dec 18 12:31:36.054 INFO running `"docker" "inspect" "7046f102ebf0888622107c9e35ceb7001d620017b14b4961dd292d678a3b3d19"`
Dec 18 12:31:36.378 INFO running `"docker" "rm" "-f" "7046f102ebf0888622107c9e35ceb7001d620017b14b4961dd292d678a3b3d19"`
Dec 18 12:31:36.612 INFO [stdout] 7046f102ebf0888622107c9e35ceb7001d620017b14b4961dd292d678a3b3d19