Dec 19 12:33:30.148 INFO checking mjyi/r_player against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 12:33:30.148 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-2/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 12:33:30.693 INFO [stdout] 20bc4527e1634408b9801bdcd5aa8a9015268fabab0aab58493ac5eb10fcc0dc
Dec 19 12:33:30.695 INFO running `"docker" "start" "-a" "20bc4527e1634408b9801bdcd5aa8a9015268fabab0aab58493ac5eb10fcc0dc"`
Dec 19 12:33:33.679 INFO [stderr]     Checking log v0.3.9
Dec 19 12:33:34.162 INFO [stderr]     Checking mpv v0.2.3
Dec 19 12:33:34.872 INFO [stderr]     Checking r_player v0.1.0 (/opt/crater/workdir)
Dec 19 12:33:35.252 INFO [stderr] warning: method is never used: `quit`
Dec 19 12:33:35.252 INFO [stderr]   --> src/lib.rs:81:5
Dec 19 12:33:35.252 INFO [stderr]    |
Dec 19 12:33:35.252 INFO [stderr] 81 |     fn quit(&mut self) {
Dec 19 12:33:35.252 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 19 12:33:35.252 INFO [stderr]    |
Dec 19 12:33:35.252 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 12:33:35.252 INFO [stderr] 
Dec 19 12:33:35.392 INFO [stderr] warning: method is never used: `quit`
Dec 19 12:33:35.392 INFO [stderr]   --> src/lib.rs:81:5
Dec 19 12:33:35.392 INFO [stderr]    |
Dec 19 12:33:35.392 INFO [stderr] 81 |     fn quit(&mut self) {
Dec 19 12:33:35.392 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 19 12:33:35.392 INFO [stderr]    |
Dec 19 12:33:35.392 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 12:33:35.392 INFO [stderr] 
Dec 19 12:33:35.908 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.36s
Dec 19 12:33:36.862 INFO running `"docker" "inspect" "20bc4527e1634408b9801bdcd5aa8a9015268fabab0aab58493ac5eb10fcc0dc"`
Dec 19 12:33:37.116 INFO running `"docker" "rm" "-f" "20bc4527e1634408b9801bdcd5aa8a9015268fabab0aab58493ac5eb10fcc0dc"`
Dec 19 12:33:37.492 INFO [stdout] 20bc4527e1634408b9801bdcd5aa8a9015268fabab0aab58493ac5eb10fcc0dc