Oct 12 14:35:06.315 INFO checking rust-nyc/rust.nyc against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 14:35:06.317 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-4/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 12 14:35:06.830 INFO blam! ebebad27df2217b71cc57c1aadcb24afc9da5d824d8bce8c47aec779f183977f
Oct 12 14:35:06.831 INFO running `"docker" "start" "-a" "ebebad27df2217b71cc57c1aadcb24afc9da5d824d8bce8c47aec779f183977f"`
Oct 12 14:35:08.998 INFO kablam! usermod: no changes
Oct 12 14:35:09.192 INFO kablam!     Checking mime v0.2.2
Oct 12 14:35:09.851 INFO kablam!     Checking hyper v0.10.5
Oct 12 14:35:13.702 INFO kablam!     Checking iron v0.5.1
Oct 12 14:35:14.920 INFO kablam!     Checking rust-nyc v0.1.0 (/source)
Oct 12 14:35:16.160 INFO kablam! warning: unused variable: `req_`
Oct 12 14:35:16.161 INFO kablam!   --> src/main.rs:18:12
Oct 12 14:35:16.162 INFO kablam!    |
Oct 12 14:35:16.162 INFO kablam! 18 | fn respond(req_: &mut Request) -> Result<Response, IronError> {
Oct 12 14:35:16.163 INFO kablam!    |            ^^^^ help: consider using `_req_` instead
Oct 12 14:35:16.163 INFO kablam!    |
Oct 12 14:35:16.164 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 14:35:16.164 INFO kablam! 
Oct 12 14:35:16.388 INFO kablam! warning: unused variable: `req_`
Oct 12 14:35:16.389 INFO kablam!   --> src/main.rs:18:12
Oct 12 14:35:16.389 INFO kablam!    |
Oct 12 14:35:16.390 INFO kablam! 18 | fn respond(req_: &mut Request) -> Result<Response, IronError> {
Oct 12 14:35:16.391 INFO kablam!    |            ^^^^ help: consider using `_req_` instead
Oct 12 14:35:16.391 INFO kablam!    |
Oct 12 14:35:16.392 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 14:35:16.392 INFO kablam! 
Oct 12 14:35:16.442 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.41s
Oct 12 14:35:16.447 INFO kablam! su: No module specific data is present
Oct 12 14:35:17.897 INFO running `"docker" "rm" "-f" "ebebad27df2217b71cc57c1aadcb24afc9da5d824d8bce8c47aec779f183977f"`
Oct 12 14:35:18.292 INFO blam! ebebad27df2217b71cc57c1aadcb24afc9da5d824d8bce8c47aec779f183977f