Dec 17 18:03:41.995 INFO checking pbchekin/mutable-threads against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 18:03:41.995 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/pbchekin/mutable-threads:/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 17 18:03:42.240 INFO [stdout] 74abdf6299e9e86621e1e254da841e5312c646ab9de1872d7fe31a4c4ad0b575
Dec 17 18:03:42.242 INFO running `"docker" "start" "-a" "74abdf6299e9e86621e1e254da841e5312c646ab9de1872d7fe31a4c4ad0b575"`
Dec 17 18:03:42.979 INFO [stderr]     Checking net2 v0.2.33
Dec 17 18:03:42.979 INFO [stderr]     Checking nix v0.5.1
Dec 17 18:03:42.980 INFO [stderr]     Checking threadpool v1.7.1
Dec 17 18:03:43.561 INFO [stderr]     Checking miow v0.1.5
Dec 17 18:03:45.713 INFO [stderr]     Checking mio v0.5.1
Dec 17 18:03:46.540 INFO [stderr]     Checking linebased v0.3.1
Dec 17 18:03:46.831 INFO [stderr]     Checking mute-test v0.1.0 (/opt/crater/workdir)
Dec 17 18:03:47.153 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.26s
Dec 17 18:03:47.465 INFO running `"docker" "inspect" "74abdf6299e9e86621e1e254da841e5312c646ab9de1872d7fe31a4c4ad0b575"`
Dec 17 18:03:47.548 INFO running `"docker" "rm" "-f" "74abdf6299e9e86621e1e254da841e5312c646ab9de1872d7fe31a4c4ad0b575"`
Dec 17 18:03:47.622 INFO [stdout] 74abdf6299e9e86621e1e254da841e5312c646ab9de1872d7fe31a4c4ad0b575