Dec 17 19:31:57.161 INFO checking mjyi/r_player against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 19:31:57.161 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/mjyi/r_player:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 19:31:57.613 INFO [stdout] 5bc3d173f8cd22bc20f7c0994e188378af1db392b448f6980d172f3c7e8ecaaf
Dec 17 19:31:57.615 INFO running `"docker" "start" "-a" "5bc3d173f8cd22bc20f7c0994e188378af1db392b448f6980d172f3c7e8ecaaf"`
Dec 17 19:32:00.071 INFO [stderr]     Checking walkdir v2.2.6
Dec 17 19:32:00.108 INFO [stderr]     Checking mpv v0.2.3
Dec 17 19:32:01.004 INFO [stderr]     Checking r_player v0.1.0 (/opt/crater/workdir)
Dec 17 19:32:01.485 INFO [stderr] warning: method is never used: `quit`
Dec 17 19:32:01.485 INFO [stderr]   --> src/lib.rs:81:5
Dec 17 19:32:01.485 INFO [stderr]    |
Dec 17 19:32:01.485 INFO [stderr] 81 |     fn quit(&mut self) {
Dec 17 19:32:01.485 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 17 19:32:01.485 INFO [stderr]    |
Dec 17 19:32:01.485 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 19:32:01.485 INFO [stderr] 
Dec 17 19:32:01.620 INFO [stderr] warning: method is never used: `quit`
Dec 17 19:32:01.620 INFO [stderr]   --> src/lib.rs:81:5
Dec 17 19:32:01.620 INFO [stderr]    |
Dec 17 19:32:01.620 INFO [stderr] 81 |     fn quit(&mut self) {
Dec 17 19:32:01.620 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 17 19:32:01.620 INFO [stderr]    |
Dec 17 19:32:01.620 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 19:32:01.620 INFO [stderr] 
Dec 17 19:32:02.085 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.11s
Dec 17 19:32:02.906 INFO running `"docker" "inspect" "5bc3d173f8cd22bc20f7c0994e188378af1db392b448f6980d172f3c7e8ecaaf"`
Dec 17 19:32:03.282 INFO running `"docker" "rm" "-f" "5bc3d173f8cd22bc20f7c0994e188378af1db392b448f6980d172f3c7e8ecaaf"`
Dec 17 19:32:03.692 INFO [stdout] 5bc3d173f8cd22bc20f7c0994e188378af1db392b448f6980d172f3c7e8ecaaf