Dec 18 13:59:33.351 INFO checking minimp3-0.3.2 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 13:59:33.351 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/minimp3/0.3.2:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 13:59:33.592 INFO [stdout] 7663ffcb2d3be855495bf1785efbdc4eb605b3e7094d1adff3d31fa6807e1019
Dec 18 13:59:33.594 INFO running `"docker" "start" "-a" "7663ffcb2d3be855495bf1785efbdc4eb605b3e7094d1adff3d31fa6807e1019"`
Dec 18 13:59:34.576 INFO [stderr]    Compiling minimp3-sys v0.3.1
Dec 18 13:59:34.584 INFO [stderr]     Checking slice-deque v0.1.16
Dec 18 13:59:36.651 INFO [stderr]     Checking minimp3 v0.3.2 (/opt/crater/workdir)
Dec 18 13:59:37.683 INFO [stderr] warning: unused variable: `sample_rate`
Dec 18 13:59:37.683 INFO [stderr]   --> examples/example.rs:14:30
Dec 18 13:59:37.683 INFO [stderr]    |
Dec 18 13:59:37.683 INFO [stderr] 14 |             Ok(Frame { data, sample_rate, channels, .. }) => {
Dec 18 13:59:37.683 INFO [stderr]    |                              ^^^^^^^^^^^ help: try ignoring the field: `sample_rate: _`
Dec 18 13:59:37.683 INFO [stderr]    |
Dec 18 13:59:37.683 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 13:59:37.683 INFO [stderr] 
Dec 18 13:59:37.712 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.17s
Dec 18 13:59:38.400 INFO running `"docker" "inspect" "7663ffcb2d3be855495bf1785efbdc4eb605b3e7094d1adff3d31fa6807e1019"`
Dec 18 13:59:38.610 INFO running `"docker" "rm" "-f" "7663ffcb2d3be855495bf1785efbdc4eb605b3e7094d1adff3d31fa6807e1019"`
Dec 18 13:59:38.793 INFO [stdout] 7663ffcb2d3be855495bf1785efbdc4eb605b3e7094d1adff3d31fa6807e1019