Dec 05 10:58:55.519 INFO checking libnetkeeper-0.1.0 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 10:58:55.519 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 10:58:56.011 INFO [stdout] 03c2aaf8ac8b8a914062f2dd491ef5f90089ee6338314c00201befc3142d1278
Dec 05 10:58:56.015 INFO running `"docker" "start" "-a" "03c2aaf8ac8b8a914062f2dd491ef5f90089ee6338314c00201befc3142d1278"`
Dec 05 10:58:57.270 INFO [stderr] usermod: no changes
Dec 05 10:58:57.467 INFO [stderr]     Checking generic-array v0.6.0
Dec 05 10:58:57.878 INFO [stderr]     Checking digest v0.4.0
Dec 05 10:58:57.878 INFO [stderr]     Checking digest-buffer v0.2.0
Dec 05 10:58:58.339 INFO [stderr]     Checking md4 v0.4.1
Dec 05 10:58:58.704 INFO [stderr]     Checking libnetkeeper v0.1.0 (/source)
Dec 05 10:59:02.520 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.20s
Dec 05 10:59:02.529 INFO [stderr] su: No module specific data is present
Dec 05 10:59:03.477 INFO running `"docker" "inspect" "03c2aaf8ac8b8a914062f2dd491ef5f90089ee6338314c00201befc3142d1278"`
Dec 05 10:59:03.849 INFO running `"docker" "rm" "-f" "03c2aaf8ac8b8a914062f2dd491ef5f90089ee6338314c00201befc3142d1278"`
Dec 05 10:59:04.215 INFO [stdout] 03c2aaf8ac8b8a914062f2dd491ef5f90089ee6338314c00201befc3142d1278