Dec 04 20:46:56.805 INFO checking coder543/impulse against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 20:46:56.805 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 20:46:57.288 INFO [stdout] 61239d1cdecdb48d946a16220d831f25789996e5c589b6240595d57a302abd6b
Dec 04 20:46:57.290 INFO running `"docker" "start" "-a" "61239d1cdecdb48d946a16220d831f25789996e5c589b6240595d57a302abd6b"`
Dec 04 20:46:59.003 INFO [stderr] usermod: no changes
Dec 04 20:46:59.184 INFO [stderr]     Checking serde_json v1.0.10
Dec 04 20:46:59.186 INFO [stderr]     Checking ws v0.7.3
Dec 04 20:46:59.188 INFO [stderr]     Checking env_logger v0.5.4
Dec 04 20:47:03.727 INFO [stderr]     Checking impulse v0.1.0 (/source)
Dec 04 20:47:06.751 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.71s
Dec 04 20:47:06.759 INFO [stderr] su: No module specific data is present
Dec 04 20:47:07.539 INFO running `"docker" "inspect" "61239d1cdecdb48d946a16220d831f25789996e5c589b6240595d57a302abd6b"`
Dec 04 20:47:07.893 INFO running `"docker" "rm" "-f" "61239d1cdecdb48d946a16220d831f25789996e5c589b6240595d57a302abd6b"`
Dec 04 20:47:08.155 INFO [stdout] 61239d1cdecdb48d946a16220d831f25789996e5c589b6240595d57a302abd6b