Dec 05 07:26:45.498 INFO checking rust-easy-router-0.1.1 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 07:26:45.498 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 07:26:45.832 INFO [stdout] 2cefbc3f7967283d5af47bc3b3ca3498adf90ba93b5e5b0ee74be51efb5f2eef
Dec 05 07:26:45.840 INFO running `"docker" "start" "-a" "2cefbc3f7967283d5af47bc3b3ca3498adf90ba93b5e5b0ee74be51efb5f2eef"`
Dec 05 07:26:47.383 INFO [stderr] usermod: no changes
Dec 05 07:26:47.540 INFO [stderr]     Checking rust-easy-router v0.1.1 (/source)
Dec 05 07:26:51.275 INFO [stderr] warning: unused variable: `res`
Dec 05 07:26:51.275 INFO [stderr]   --> src/lib.rs:91:13
Dec 05 07:26:51.275 INFO [stderr]    |
Dec 05 07:26:51.275 INFO [stderr] 91 |         let res = body.read_to_string(&mut buf);
Dec 05 07:26:51.275 INFO [stderr]    |             ^^^ help: consider using `_res` instead
Dec 05 07:26:51.275 INFO [stderr]    |
Dec 05 07:26:51.275 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 07:26:51.275 INFO [stderr] 
Dec 05 07:26:51.275 INFO [stderr] warning: unused variable: `handle`
Dec 05 07:26:51.275 INFO [stderr]    --> src/lib.rs:108:13
Dec 05 07:26:51.275 INFO [stderr]     |
Dec 05 07:26:51.275 INFO [stderr] 108 |         let handle = move |_req: &mut Request| -> IronResult<Response> {
Dec 05 07:26:51.275 INFO [stderr]     |             ^^^^^^ help: consider using `_handle` instead
Dec 05 07:26:51.275 INFO [stderr] 
Dec 05 07:26:51.326 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.90s
Dec 05 07:26:51.335 INFO [stderr] su: No module specific data is present
Dec 05 07:26:52.004 INFO running `"docker" "inspect" "2cefbc3f7967283d5af47bc3b3ca3498adf90ba93b5e5b0ee74be51efb5f2eef"`
Dec 05 07:26:52.149 INFO running `"docker" "rm" "-f" "2cefbc3f7967283d5af47bc3b3ca3498adf90ba93b5e5b0ee74be51efb5f2eef"`
Dec 05 07:26:52.381 INFO [stdout] 2cefbc3f7967283d5af47bc3b3ca3498adf90ba93b5e5b0ee74be51efb5f2eef