Dec 12 11:25:56.025 INFO checking minimp3-0.3.2 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 11:25:56.025 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 12 11:25:56.380 INFO [stdout] 712f6a4295a83b7034d7f4368aad5da216bb6ce54e6716fec89ff9b030ee8667
Dec 12 11:25:56.384 INFO running `"docker" "start" "-a" "712f6a4295a83b7034d7f4368aad5da216bb6ce54e6716fec89ff9b030ee8667"`
Dec 12 11:25:56.944 INFO [stderr] usermod: no changes
Dec 12 11:25:57.088 INFO [stderr]    Compiling minimp3-sys v0.3.1
Dec 12 11:25:57.088 INFO [stderr]     Checking slice-deque v0.1.16
Dec 12 11:25:59.756 INFO [stderr]     Checking minimp3 v0.3.2 (/source)
Dec 12 11:26:01.461 INFO [stderr] warning: unused variable: `sample_rate`
Dec 12 11:26:01.461 INFO [stderr]   --> examples/example.rs:14:30
Dec 12 11:26:01.461 INFO [stderr]    |
Dec 12 11:26:01.461 INFO [stderr] 14 |             Ok(Frame { data, sample_rate, channels, .. }) => {
Dec 12 11:26:01.461 INFO [stderr]    |                              ^^^^^^^^^^^ help: try ignoring the field: `sample_rate: _`
Dec 12 11:26:01.461 INFO [stderr]    |
Dec 12 11:26:01.461 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 11:26:01.461 INFO [stderr] 
Dec 12 11:26:01.476 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.49s
Dec 12 11:26:01.484 INFO [stderr] su: No module specific data is present
Dec 12 11:26:01.848 INFO running `"docker" "inspect" "712f6a4295a83b7034d7f4368aad5da216bb6ce54e6716fec89ff9b030ee8667"`
Dec 12 11:26:01.970 INFO running `"docker" "rm" "-f" "712f6a4295a83b7034d7f4368aad5da216bb6ce54e6716fec89ff9b030ee8667"`
Dec 12 11:26:02.131 INFO [stdout] 712f6a4295a83b7034d7f4368aad5da216bb6ce54e6716fec89ff9b030ee8667