Dec 05 10:25:01.168 INFO checking minimp3-0.3.0 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 10:25:01.168 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 05 10:25:01.490 INFO [stdout] 46fa5502fbaa2ab7fa94b1f44ae29042391c3fec69fa346f1fe78f0eb5543b42
Dec 05 10:25:01.492 INFO running `"docker" "start" "-a" "46fa5502fbaa2ab7fa94b1f44ae29042391c3fec69fa346f1fe78f0eb5543b42"`
Dec 05 10:25:02.950 INFO [stderr] usermod: no changes
Dec 05 10:25:03.127 INFO [stderr]     Checking minimp3-sys v0.3.0
Dec 05 10:25:03.135 INFO [stderr]     Checking slice-deque v0.1.15
Dec 05 10:25:05.118 INFO [stderr]     Checking minimp3 v0.3.0 (/source)
Dec 05 10:25:07.435 INFO [stderr] warning: unused import: `std::path::Path`
Dec 05 10:25:07.435 INFO [stderr]  --> examples/example.rs:6:5
Dec 05 10:25:07.435 INFO [stderr]   |
Dec 05 10:25:07.435 INFO [stderr] 6 | use std::path::Path;
Dec 05 10:25:07.435 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 05 10:25:07.435 INFO [stderr]   |
Dec 05 10:25:07.435 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 10:25:07.435 INFO [stderr] 
Dec 05 10:25:07.447 INFO [stderr] warning: unreachable expression
Dec 05 10:25:07.447 INFO [stderr]   --> examples/example.rs:17:5
Dec 05 10:25:07.447 INFO [stderr]    |
Dec 05 10:25:07.447 INFO [stderr] 17 |     Ok(())
Dec 05 10:25:07.447 INFO [stderr]    |     ^^^^^^
Dec 05 10:25:07.447 INFO [stderr]    |
Dec 05 10:25:07.447 INFO [stderr]    = note: #[warn(unreachable_code)] on by default
Dec 05 10:25:07.447 INFO [stderr] 
Dec 05 10:25:07.471 INFO [stderr] warning: unused variable: `frame`
Dec 05 10:25:07.471 INFO [stderr]   --> examples/example.rs:14:13
Dec 05 10:25:07.471 INFO [stderr]    |
Dec 05 10:25:07.471 INFO [stderr] 14 |         let frame = decoder.next_frame()?;
Dec 05 10:25:07.471 INFO [stderr]    |             ^^^^^ help: consider using `_frame` instead
Dec 05 10:25:07.471 INFO [stderr]    |
Dec 05 10:25:07.471 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 10:25:07.471 INFO [stderr] 
Dec 05 10:25:07.502 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.52s
Dec 05 10:25:07.511 INFO [stderr] su: No module specific data is present
Dec 05 10:25:08.337 INFO running `"docker" "inspect" "46fa5502fbaa2ab7fa94b1f44ae29042391c3fec69fa346f1fe78f0eb5543b42"`
Dec 05 10:25:08.725 INFO running `"docker" "rm" "-f" "46fa5502fbaa2ab7fa94b1f44ae29042391c3fec69fa346f1fe78f0eb5543b42"`
Dec 05 10:25:09.039 INFO [stdout] 46fa5502fbaa2ab7fa94b1f44ae29042391c3fec69fa346f1fe78f0eb5543b42