Dec 05 09:07:37.032 INFO checking piston-timer_controller-0.15.0 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 09:07:37.032 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 09:07:37.539 INFO [stdout] b31143c2adc5c4564e3ee97ee2b161b06de7d4089414240a8d522499e63d4609
Dec 05 09:07:37.543 INFO running `"docker" "start" "-a" "b31143c2adc5c4564e3ee97ee2b161b06de7d4089414240a8d522499e63d4609"`
Dec 05 09:07:39.059 INFO [stderr] usermod: no changes
Dec 05 09:07:39.147 INFO [stderr]     Checking piston-viewport v0.5.0
Dec 05 09:07:39.839 INFO [stderr]     Checking pistoncore-input v0.23.0
Dec 05 09:07:43.203 INFO [stderr]     Checking piston-timer_controller v0.15.0 (/source)
Dec 05 09:07:45.106 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.02s
Dec 05 09:07:45.107 INFO [stderr] su: No module specific data is present
Dec 05 09:07:45.715 INFO running `"docker" "inspect" "b31143c2adc5c4564e3ee97ee2b161b06de7d4089414240a8d522499e63d4609"`
Dec 05 09:07:46.093 INFO running `"docker" "rm" "-f" "b31143c2adc5c4564e3ee97ee2b161b06de7d4089414240a8d522499e63d4609"`
Dec 05 09:07:46.298 INFO [stdout] b31143c2adc5c4564e3ee97ee2b161b06de7d4089414240a8d522499e63d4609