Dec 04 06:10:48.211 INFO checking zbraniecki/plural_parser against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 06:10:48.211 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 04 06:10:48.731 INFO [stdout] e3aa37c3ca322e91f18a4497682a8b6ebb55c2d47d3bf58f68c37d055c2121e3
Dec 04 06:10:48.739 INFO running `"docker" "start" "-a" "e3aa37c3ca322e91f18a4497682a8b6ebb55c2d47d3bf58f68c37d055c2121e3"`
Dec 04 06:10:49.778 INFO [stderr] usermod: no changes
Dec 04 06:10:49.858 INFO [stderr]     Checking libc v0.2.42
Dec 04 06:10:51.135 INFO [stderr]     Checking memchr v2.0.1
Dec 04 06:10:51.500 INFO [stderr]     Checking nom v4.0.0
Dec 04 06:10:53.321 INFO [stderr]     Checking plural v0.1.0 (/source)
Dec 04 06:10:54.562 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.74s
Dec 04 06:10:54.571 INFO [stderr] su: No module specific data is present
Dec 04 06:10:55.439 INFO running `"docker" "inspect" "e3aa37c3ca322e91f18a4497682a8b6ebb55c2d47d3bf58f68c37d055c2121e3"`
Dec 04 06:10:55.857 INFO running `"docker" "rm" "-f" "e3aa37c3ca322e91f18a4497682a8b6ebb55c2d47d3bf58f68c37d055c2121e3"`
Dec 04 06:10:56.288 INFO [stdout] e3aa37c3ca322e91f18a4497682a8b6ebb55c2d47d3bf58f68c37d055c2121e3