Dec 05 10:40:44.457 INFO checking maildir-0.1.2 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 10:40:44.457 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 10:40:45.007 INFO [stdout] 8fff3d5b728a2186c5f0633da95c1072caf1408b6d75142febbb748970f27b94
Dec 05 10:40:45.009 INFO running `"docker" "start" "-a" "8fff3d5b728a2186c5f0633da95c1072caf1408b6d75142febbb748970f27b94"`
Dec 05 10:40:46.803 INFO [stderr] usermod: no changes
Dec 05 10:40:46.900 INFO [stderr]     Checking quoted_printable v0.4.0
Dec 05 10:40:46.927 INFO [stderr]     Checking nix v0.8.1
Dec 05 10:40:47.979 INFO [stderr]     Checking mailparse v0.6.4
Dec 05 10:40:51.594 INFO [stderr]     Checking maildir v0.1.2 (/source)
Dec 05 10:40:53.410 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.58s
Dec 05 10:40:53.413 INFO [stderr] su: No module specific data is present
Dec 05 10:40:53.736 INFO running `"docker" "inspect" "8fff3d5b728a2186c5f0633da95c1072caf1408b6d75142febbb748970f27b94"`
Dec 05 10:40:53.798 INFO running `"docker" "rm" "-f" "8fff3d5b728a2186c5f0633da95c1072caf1408b6d75142febbb748970f27b94"`
Dec 05 10:40:53.940 INFO [stdout] 8fff3d5b728a2186c5f0633da95c1072caf1408b6d75142febbb748970f27b94