Dec 05 08:14:29.448 INFO checking rhttp-0.0.1 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 08:14:29.448 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 08:14:29.723 INFO [stdout] d872fccb964ed16116fe004a97d4cffb290ea791ea2e893e468c436e281b89d6
Dec 05 08:14:29.725 INFO running `"docker" "start" "-a" "d872fccb964ed16116fe004a97d4cffb290ea791ea2e893e468c436e281b89d6"`
Dec 05 08:14:30.349 INFO [stderr] usermod: no changes
Dec 05 08:14:30.381 INFO [stderr] warning: unused manifest key: package.hompage
Dec 05 08:14:30.434 INFO [stderr]     Checking rhttp v0.0.1 (/source)
Dec 05 08:14:32.351 INFO [stderr] warning: unused variable: `err`
Dec 05 08:14:32.351 INFO [stderr]    --> src/lib.rs:151:21
Dec 05 08:14:32.351 INFO [stderr]     |
Dec 05 08:14:32.351 INFO [stderr] 151 |                 let err = io::Error::new(ErrorKind::NotConnected,
Dec 05 08:14:32.351 INFO [stderr]     |                     ^^^ help: consider using `_err` instead
Dec 05 08:14:32.351 INFO [stderr]     |
Dec 05 08:14:32.351 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 08:14:32.351 INFO [stderr] 
Dec 05 08:14:32.526 INFO [stderr] warning: unused variable: `err`
Dec 05 08:14:32.527 INFO [stderr]    --> src/lib.rs:151:21
Dec 05 08:14:32.527 INFO [stderr]     |
Dec 05 08:14:32.527 INFO [stderr] 151 |                 let err = io::Error::new(ErrorKind::NotConnected,
Dec 05 08:14:32.528 INFO [stderr]     |                     ^^^ help: consider using `_err` instead
Dec 05 08:14:32.528 INFO [stderr]     |
Dec 05 08:14:32.528 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 08:14:32.528 INFO [stderr] 
Dec 05 08:14:32.577 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.20s
Dec 05 08:14:32.583 INFO [stderr] su: No module specific data is present
Dec 05 08:14:32.916 INFO running `"docker" "inspect" "d872fccb964ed16116fe004a97d4cffb290ea791ea2e893e468c436e281b89d6"`
Dec 05 08:14:33.050 INFO running `"docker" "rm" "-f" "d872fccb964ed16116fe004a97d4cffb290ea791ea2e893e468c436e281b89d6"`
Dec 05 08:14:33.211 INFO [stdout] d872fccb964ed16116fe004a97d4cffb290ea791ea2e893e468c436e281b89d6