Dec 05 06:56:03.620 INFO checking serde-feature-hack-0.1.0 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 06:56:03.620 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 06:56:03.819 INFO [stdout] 325f53b1a3b3e57b9e9883e2faaefc645df7beb2ab738eabb45872330b7dac3e
Dec 05 06:56:03.824 INFO running `"docker" "start" "-a" "325f53b1a3b3e57b9e9883e2faaefc645df7beb2ab738eabb45872330b7dac3e"`
Dec 05 06:56:04.364 INFO [stderr] usermod: no changes
Dec 05 06:56:04.421 INFO [stderr]     Checking serde-feature-hack v0.1.0 (/source)
Dec 05 06:56:05.116 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
Dec 05 06:56:05.117 INFO [stderr] su: No module specific data is present
Dec 05 06:56:05.466 INFO running `"docker" "inspect" "325f53b1a3b3e57b9e9883e2faaefc645df7beb2ab738eabb45872330b7dac3e"`
Dec 05 06:56:05.631 INFO running `"docker" "rm" "-f" "325f53b1a3b3e57b9e9883e2faaefc645df7beb2ab738eabb45872330b7dac3e"`
Dec 05 06:56:05.781 INFO [stdout] 325f53b1a3b3e57b9e9883e2faaefc645df7beb2ab738eabb45872330b7dac3e