Dec 18 13:58:32.748 INFO checking mio-poll-wrapper-0.1.0 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 13:58:32.748 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/mio-poll-wrapper/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 13:58:32.996 INFO [stdout] f39f2c6e9c0c28741e67510f686307bb3f28797b8de9e3f7968cd684509fb21e
Dec 18 13:58:33.001 INFO running `"docker" "start" "-a" "f39f2c6e9c0c28741e67510f686307bb3f28797b8de9e3f7968cd684509fb21e"`
Dec 18 13:58:33.616 INFO [stderr]     Checking mio-poll-wrapper v0.1.0 (/opt/crater/workdir)
Dec 18 13:58:34.008 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
Dec 18 13:58:34.342 INFO running `"docker" "inspect" "f39f2c6e9c0c28741e67510f686307bb3f28797b8de9e3f7968cd684509fb21e"`
Dec 18 13:58:34.465 INFO running `"docker" "rm" "-f" "f39f2c6e9c0c28741e67510f686307bb3f28797b8de9e3f7968cd684509fb21e"`
Dec 18 13:58:34.606 INFO [stdout] f39f2c6e9c0c28741e67510f686307bb3f28797b8de9e3f7968cd684509fb21e