Dec 05 10:58:56.322 INFO checking libnetkeeper-0.1.0 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 10:58:56.322 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 05 10:58:56.843 INFO [stdout] 92ac938ed1d92d5606180f70e7866fa27099c76166e592e6ef92a599c12c4f60
Dec 05 10:58:56.845 INFO running `"docker" "start" "-a" "92ac938ed1d92d5606180f70e7866fa27099c76166e592e6ef92a599c12c4f60"`
Dec 05 10:58:58.230 INFO [stderr] usermod: no changes
Dec 05 10:58:58.413 INFO [stderr]     Checking generic-array v0.6.0
Dec 05 10:58:58.771 INFO [stderr]     Checking digest v0.4.0
Dec 05 10:58:58.772 INFO [stderr]     Checking digest-buffer v0.2.0
Dec 05 10:58:59.135 INFO [stderr]     Checking md4 v0.4.1
Dec 05 10:58:59.457 INFO [stderr]     Checking libnetkeeper v0.1.0 (/source)
Dec 05 10:59:03.836 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.57s
Dec 05 10:59:03.844 INFO [stderr] su: No module specific data is present
Dec 05 10:59:04.907 INFO running `"docker" "inspect" "92ac938ed1d92d5606180f70e7866fa27099c76166e592e6ef92a599c12c4f60"`
Dec 05 10:59:05.189 INFO running `"docker" "rm" "-f" "92ac938ed1d92d5606180f70e7866fa27099c76166e592e6ef92a599c12c4f60"`
Dec 05 10:59:05.571 INFO [stdout] 92ac938ed1d92d5606180f70e7866fa27099c76166e592e6ef92a599c12c4f60