Dec 05 08:14:33.280 INFO checking rhttp-0.0.1 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 08:14:33.280 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 08:14:33.547 INFO [stdout] 610604498d05cf56d784086300a2b20270581fa8ba4a2541875a1f5cb8e4a8ad
Dec 05 08:14:33.549 INFO running `"docker" "start" "-a" "610604498d05cf56d784086300a2b20270581fa8ba4a2541875a1f5cb8e4a8ad"`
Dec 05 08:14:35.562 INFO [stderr] usermod: no changes
Dec 05 08:14:35.619 INFO [stderr] warning: unused manifest key: package.hompage
Dec 05 08:14:35.758 INFO [stderr]     Checking rhttp v0.0.1 (/source)
Dec 05 08:14:37.859 INFO [stderr] warning: unused variable: `err`
Dec 05 08:14:37.859 INFO [stderr]    --> src/lib.rs:151:21
Dec 05 08:14:37.859 INFO [stderr]     |
Dec 05 08:14:37.859 INFO [stderr] 151 |                 let err = io::Error::new(ErrorKind::NotConnected,
Dec 05 08:14:37.859 INFO [stderr]     |                     ^^^ help: consider using `_err` instead
Dec 05 08:14:37.859 INFO [stderr]     |
Dec 05 08:14:37.859 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 08:14:37.859 INFO [stderr] 
Dec 05 08:14:37.859 INFO [stderr] warning: unused variable: `err`
Dec 05 08:14:37.859 INFO [stderr]    --> src/lib.rs:151:21
Dec 05 08:14:37.859 INFO [stderr]     |
Dec 05 08:14:37.859 INFO [stderr] 151 |                 let err = io::Error::new(ErrorKind::NotConnected,
Dec 05 08:14:37.859 INFO [stderr]     |                     ^^^ help: consider using `_err` instead
Dec 05 08:14:37.859 INFO [stderr]     |
Dec 05 08:14:37.859 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 08:14:37.859 INFO [stderr] 
Dec 05 08:14:37.963 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.37s
Dec 05 08:14:37.967 INFO [stderr] su: No module specific data is present
Dec 05 08:14:38.504 INFO running `"docker" "inspect" "610604498d05cf56d784086300a2b20270581fa8ba4a2541875a1f5cb8e4a8ad"`
Dec 05 08:14:38.673 INFO running `"docker" "rm" "-f" "610604498d05cf56d784086300a2b20270581fa8ba4a2541875a1f5cb8e4a8ad"`
Dec 05 08:14:38.819 INFO [stdout] 610604498d05cf56d784086300a2b20270581fa8ba4a2541875a1f5cb8e4a8ad