Dec 18 17:50:43.716 INFO checking cargo-mpirun-0.1.7 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 17:50:43.716 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/reg/cargo-mpirun/0.1.7:/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 17:50:44.193 INFO [stdout] 2186c4b77651570ef23b3f6f8ee69f1a44d6f280cc019e5eaf182e36b5a4f245
Dec 18 17:50:44.195 INFO running `"docker" "start" "-a" "2186c4b77651570ef23b3f6f8ee69f1a44d6f280cc019e5eaf182e36b5a4f245"`
Dec 18 17:50:45.110 INFO [stderr]     Checking cargo_metadata v0.6.4
Dec 18 17:50:46.507 INFO [stderr]     Checking cargo-mpirun v0.1.7 (/opt/crater/workdir)
Dec 18 17:50:47.896 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.88s
Dec 18 17:50:48.646 INFO running `"docker" "inspect" "2186c4b77651570ef23b3f6f8ee69f1a44d6f280cc019e5eaf182e36b5a4f245"`
Dec 18 17:50:48.934 INFO running `"docker" "rm" "-f" "2186c4b77651570ef23b3f6f8ee69f1a44d6f280cc019e5eaf182e36b5a4f245"`
Dec 18 17:50:49.196 INFO [stdout] 2186c4b77651570ef23b3f6f8ee69f1a44d6f280cc019e5eaf182e36b5a4f245