Dec 04 14:19:11.048 INFO checking mdaffin/rover-test against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 14:19:11.048 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 04 14:19:11.563 INFO [stdout] 2eecf6fb253e5b3d6cfa15bd765690fabe1add5d22587b5d93c42fa5efe70dc1
Dec 04 14:19:11.568 INFO running `"docker" "start" "-a" "2eecf6fb253e5b3d6cfa15bd765690fabe1add5d22587b5d93c42fa5efe70dc1"`
Dec 04 14:19:12.843 INFO [stderr] usermod: no changes
Dec 04 14:19:13.071 INFO [stderr]     Checking bit-vec v0.4.3
Dec 04 14:19:13.078 INFO [stderr]     Checking conduit-mime-types v0.7.3
Dec 04 14:19:13.079 INFO [stderr]     Checking chan v0.1.19
Dec 04 14:19:14.227 INFO [stderr]     Checking iron v0.5.1
Dec 04 14:19:14.735 INFO [stderr]     Checking bit-set v0.4.0
Dec 04 14:19:15.615 INFO [stderr]     Checking chan-signal v0.2.0
Dec 04 14:19:15.975 INFO [stderr]     Checking router v0.5.1
Dec 04 14:19:17.066 INFO [stderr]     Checking rover-test v0.1.0 (/source)
Dec 04 14:19:18.726 INFO [stderr] warning: method is never used: `get_speed`
Dec 04 14:19:18.726 INFO [stderr]   --> src/rover.rs:23:5
Dec 04 14:19:18.726 INFO [stderr]    |
Dec 04 14:19:18.726 INFO [stderr] 23 |     pub fn get_speed(&self) -> Result<(i8, i8), String> {
Dec 04 14:19:18.726 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 14:19:18.726 INFO [stderr]    |
Dec 04 14:19:18.727 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 14:19:18.727 INFO [stderr] 
Dec 04 14:19:18.727 INFO [stderr] warning: function is never used: `get_speed`
Dec 04 14:19:18.727 INFO [stderr]   --> src/main.rs:64:5
Dec 04 14:19:18.727 INFO [stderr]    |
Dec 04 14:19:18.727 INFO [stderr] 64 |     fn get_speed(_: &mut Request, rover: &Rover) -> IronResult<Response> {
Dec 04 14:19:18.727 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 14:19:18.727 INFO [stderr] 
Dec 04 14:19:18.912 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.03s
Dec 04 14:19:18.919 INFO [stderr] su: No module specific data is present
Dec 04 14:19:19.965 INFO running `"docker" "inspect" "2eecf6fb253e5b3d6cfa15bd765690fabe1add5d22587b5d93c42fa5efe70dc1"`
Dec 04 14:19:20.271 INFO running `"docker" "rm" "-f" "2eecf6fb253e5b3d6cfa15bd765690fabe1add5d22587b5d93c42fa5efe70dc1"`
Dec 04 14:19:20.551 INFO [stdout] 2eecf6fb253e5b3d6cfa15bd765690fabe1add5d22587b5d93c42fa5efe70dc1