Dec 05 05:18:23.932 INFO checking tokio-zookeeper-0.1.2 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 05:18:23.933 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 05:18:24.372 INFO [stdout] 280964563a71c53f657bc36e3190bcb1330f26a60cc7009b06ce834afd7109eb
Dec 05 05:18:24.374 INFO running `"docker" "start" "-a" "280964563a71c53f657bc36e3190bcb1330f26a60cc7009b06ce834afd7109eb"`
Dec 05 05:18:26.622 INFO [stderr] usermod: no changes
Dec 05 05:18:26.857 INFO [stderr]     Checking slog-async v2.3.0
Dec 05 05:18:26.872 INFO [stderr]     Checking slog-term v2.4.0
Dec 05 05:18:26.883 INFO [stderr]     Checking tokio-zookeeper v0.1.2 (/source)
Dec 05 05:18:40.563 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.91s
Dec 05 05:18:40.586 INFO [stderr] su: No module specific data is present
Dec 05 05:18:41.319 INFO running `"docker" "inspect" "280964563a71c53f657bc36e3190bcb1330f26a60cc7009b06ce834afd7109eb"`
Dec 05 05:18:41.695 INFO running `"docker" "rm" "-f" "280964563a71c53f657bc36e3190bcb1330f26a60cc7009b06ce834afd7109eb"`
Dec 05 05:18:42.083 INFO [stdout] 280964563a71c53f657bc36e3190bcb1330f26a60cc7009b06ce834afd7109eb