Dec 04 11:07:21.052 INFO checking rust-nyc/rust.nyc against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 11:07:21.052 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 04 11:07:21.505 INFO [stdout] e7ebad704056ba1a19b3284f386e1aaf72031fdd7373da31f9aa8fc3e924d8e7
Dec 04 11:07:21.507 INFO running `"docker" "start" "-a" "e7ebad704056ba1a19b3284f386e1aaf72031fdd7373da31f9aa8fc3e924d8e7"`
Dec 04 11:07:23.615 INFO [stderr] usermod: no changes
Dec 04 11:07:23.803 INFO [stderr]     Checking mime v0.2.2
Dec 04 11:07:23.807 INFO [stderr]    Compiling hyper v0.10.5
Dec 04 11:07:28.350 INFO [stderr]     Checking iron v0.5.1
Dec 04 11:07:29.226 INFO [stderr]     Checking rust-nyc v0.1.0 (/source)
Dec 04 11:07:30.149 INFO [stderr] warning: unused variable: `req_`
Dec 04 11:07:30.149 INFO [stderr]   --> src/main.rs:18:12
Dec 04 11:07:30.149 INFO [stderr]    |
Dec 04 11:07:30.149 INFO [stderr] 18 | fn respond(req_: &mut Request) -> Result<Response, IronError> {
Dec 04 11:07:30.149 INFO [stderr]    |            ^^^^ help: consider using `_req_` instead
Dec 04 11:07:30.149 INFO [stderr]    |
Dec 04 11:07:30.149 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 11:07:30.149 INFO [stderr] 
Dec 04 11:07:30.315 INFO [stderr] warning: unused variable: `req_`
Dec 04 11:07:30.315 INFO [stderr]   --> src/main.rs:18:12
Dec 04 11:07:30.315 INFO [stderr]    |
Dec 04 11:07:30.315 INFO [stderr] 18 | fn respond(req_: &mut Request) -> Result<Response, IronError> {
Dec 04 11:07:30.315 INFO [stderr]    |            ^^^^ help: consider using `_req_` instead
Dec 04 11:07:30.315 INFO [stderr]    |
Dec 04 11:07:30.315 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 11:07:30.315 INFO [stderr] 
Dec 04 11:07:30.360 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.72s
Dec 04 11:07:30.371 INFO [stderr] su: No module specific data is present
Dec 04 11:07:31.654 INFO running `"docker" "inspect" "e7ebad704056ba1a19b3284f386e1aaf72031fdd7373da31f9aa8fc3e924d8e7"`
Dec 04 11:07:32.043 INFO running `"docker" "rm" "-f" "e7ebad704056ba1a19b3284f386e1aaf72031fdd7373da31f9aa8fc3e924d8e7"`
Dec 04 11:07:32.331 INFO [stdout] e7ebad704056ba1a19b3284f386e1aaf72031fdd7373da31f9aa8fc3e924d8e7