Dec 05 04:53:00.625 INFO checking unidiff-0.2.1 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 04:53:00.625 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 04:53:00.974 INFO [stdout] adeb0e524df6e62e258c8439f3de7fc074768669a150f54fba3c031fbffb01af
Dec 05 04:53:00.980 INFO running `"docker" "start" "-a" "adeb0e524df6e62e258c8439f3de7fc074768669a150f54fba3c031fbffb01af"`
Dec 05 04:53:01.712 INFO [stderr] usermod: no changes
Dec 05 04:53:01.774 INFO [stderr]    Compiling libc v0.2.44
Dec 05 04:53:04.646 INFO [stderr]     Checking memchr v2.1.1
Dec 05 04:53:05.680 INFO [stderr]     Checking aho-corasick v0.6.9
Dec 05 04:53:06.824 INFO [stderr]     Checking regex v1.1.0
Dec 05 04:53:09.712 INFO [stderr]     Checking unidiff v0.2.1 (/source)
Dec 05 04:53:15.316 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.58s
Dec 05 04:53:15.319 INFO [stderr] su: No module specific data is present
Dec 05 04:53:15.764 INFO running `"docker" "inspect" "adeb0e524df6e62e258c8439f3de7fc074768669a150f54fba3c031fbffb01af"`
Dec 05 04:53:15.940 INFO running `"docker" "rm" "-f" "adeb0e524df6e62e258c8439f3de7fc074768669a150f54fba3c031fbffb01af"`
Dec 05 04:53:16.441 INFO [stdout] adeb0e524df6e62e258c8439f3de7fc074768669a150f54fba3c031fbffb01af