Dec 04 22:55:16.388 INFO checking aleksey-orekhov/mandelbrot against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 22:55:16.388 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 22:55:16.889 INFO [stdout] fd646d992613057ecb561562ac38cb6d84f42955ef432f9ec5aac31861debe86
Dec 04 22:55:16.895 INFO running `"docker" "start" "-a" "fd646d992613057ecb561562ac38cb6d84f42955ef432f9ec5aac31861debe86"`
Dec 04 22:55:18.503 INFO [stderr] usermod: no changes
Dec 04 22:55:18.679 INFO [stderr]     Checking lzw v0.9.0
Dec 04 22:55:18.715 INFO [stderr]     Checking enum_primitive v0.1.0
Dec 04 22:55:18.715 INFO [stderr]     Checking png v0.4.3
Dec 04 22:55:20.585 INFO [stderr]     Checking gif v0.7.0
Dec 04 22:55:21.727 INFO [stderr]     Checking image v0.6.1
Dec 04 22:55:26.687 INFO [stderr]     Checking mandelbrot v0.1.0 (/source)
Dec 04 22:55:28.670 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.13s
Dec 04 22:55:28.688 INFO [stderr] su: No module specific data is present
Dec 04 22:55:29.653 INFO running `"docker" "inspect" "fd646d992613057ecb561562ac38cb6d84f42955ef432f9ec5aac31861debe86"`
Dec 04 22:55:29.975 INFO running `"docker" "rm" "-f" "fd646d992613057ecb561562ac38cb6d84f42955ef432f9ec5aac31861debe86"`
Dec 04 22:55:30.383 INFO [stdout] fd646d992613057ecb561562ac38cb6d84f42955ef432f9ec5aac31861debe86