Dec 04 06:51:00.216 INFO checking xbo1/iridium against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 06:51:00.216 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 06:51:00.691 INFO [stdout] 4249e9f023b9075e7c3c5ffb15ac9fe35240b74ab420f0a9bc897d194115abe6
Dec 04 06:51:00.699 INFO running `"docker" "start" "-a" "4249e9f023b9075e7c3c5ffb15ac9fe35240b74ab420f0a9bc897d194115abe6"`
Dec 04 06:51:01.651 INFO [stderr] usermod: no changes
Dec 04 06:51:01.719 INFO [stderr]     Checking libc v0.2.43
Dec 04 06:51:03.007 INFO [stderr]     Checking memchr v2.0.2
Dec 04 06:51:03.235 INFO [stderr]     Checking nom v4.0.0
Dec 04 06:51:05.018 INFO [stderr]     Checking iridium v0.1.0 (/source)
Dec 04 06:51:05.852 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.17s
Dec 04 06:51:05.853 INFO [stderr] su: No module specific data is present
Dec 04 06:51:06.560 INFO running `"docker" "inspect" "4249e9f023b9075e7c3c5ffb15ac9fe35240b74ab420f0a9bc897d194115abe6"`
Dec 04 06:51:06.881 INFO running `"docker" "rm" "-f" "4249e9f023b9075e7c3c5ffb15ac9fe35240b74ab420f0a9bc897d194115abe6"`
Dec 04 06:51:07.101 INFO [stdout] 4249e9f023b9075e7c3c5ffb15ac9fe35240b74ab420f0a9bc897d194115abe6