Dec 04 18:22:56.965 INFO checking g-s-k/mandelbrot against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 18:22:56.966 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 18:22:57.455 INFO [stdout] c049a15bd6105c8444c3fbd56eb60c49471cba5b71e2d90db572f4d79ddf0516
Dec 04 18:22:57.455 INFO running `"docker" "start" "-a" "c049a15bd6105c8444c3fbd56eb60c49471cba5b71e2d90db572f4d79ddf0516"`
Dec 04 18:22:58.619 INFO [stderr] usermod: no changes
Dec 04 18:22:58.787 INFO [stderr]     Checking png v0.7.0
Dec 04 18:22:58.787 INFO [stderr]     Checking jpeg-decoder v0.1.15
Dec 04 18:23:00.795 INFO [stderr]     Checking image v0.13.0
Dec 04 18:23:05.403 INFO [stderr]     Checking mandelbrot v0.1.0 (/source)
Dec 04 18:23:07.671 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.02s
Dec 04 18:23:07.675 INFO [stderr] su: No module specific data is present
Dec 04 18:23:08.061 INFO running `"docker" "inspect" "c049a15bd6105c8444c3fbd56eb60c49471cba5b71e2d90db572f4d79ddf0516"`
Dec 04 18:23:08.413 INFO running `"docker" "rm" "-f" "c049a15bd6105c8444c3fbd56eb60c49471cba5b71e2d90db572f4d79ddf0516"`
Dec 04 18:23:08.719 INFO [stdout] c049a15bd6105c8444c3fbd56eb60c49471cba5b71e2d90db572f4d79ddf0516