Dec 17 14:48:57.852 INFO checking staktrace/mailparse-bin against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 14:48:57.852 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/staktrace/mailparse-bin:/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 14:48:58.226 INFO [stdout] 3da53715e2d4034cafaecf864afe405d8769a846dca8fbf1ad0028be42aaaa3b
Dec 17 14:48:58.234 INFO running `"docker" "start" "-a" "3da53715e2d4034cafaecf864afe405d8769a846dca8fbf1ad0028be42aaaa3b"`
Dec 17 14:48:59.806 INFO [stderr]     Checking quoted_printable v0.4.0
Dec 17 14:48:59.806 INFO [stderr]     Checking encoding v0.2.32
Dec 17 14:49:00.992 INFO [stderr]     Checking mailparse v0.6.4
Dec 17 14:49:01.638 INFO [stderr]     Checking mailparse-bin v0.1.0 (/opt/crater/workdir)
Dec 17 14:49:02.048 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.29s
Dec 17 14:49:02.656 INFO running `"docker" "inspect" "3da53715e2d4034cafaecf864afe405d8769a846dca8fbf1ad0028be42aaaa3b"`
Dec 17 14:49:02.914 INFO running `"docker" "rm" "-f" "3da53715e2d4034cafaecf864afe405d8769a846dca8fbf1ad0028be42aaaa3b"`
Dec 17 14:49:03.150 INFO [stdout] 3da53715e2d4034cafaecf864afe405d8769a846dca8fbf1ad0028be42aaaa3b