Dec 12 11:15:46.722 INFO checking mp3-metadata-0.3.0 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 11:15:46.722 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 11:15:47.084 INFO [stdout] fe92945dd02fa874e8c47e0801c2e2695900e620e68279cfa3ef1321177344ad
Dec 12 11:15:47.086 INFO running `"docker" "start" "-a" "fe92945dd02fa874e8c47e0801c2e2695900e620e68279cfa3ef1321177344ad"`
Dec 12 11:15:48.064 INFO [stderr] usermod: no changes
Dec 12 11:15:48.369 INFO [stderr]     Checking mp3-metadata v0.3.0 (/source)
Dec 12 11:15:48.369 INFO [stderr]    Compiling simplemad_sys v0.5.0
Dec 12 11:15:51.477 INFO [stderr]     Checking simplemad v0.8.1
Dec 12 11:16:06.680 INFO [stderr] warning: unused variable: `meta`
Dec 12 11:16:06.680 INFO [stderr]  --> tests/error_check.rs:8:9
Dec 12 11:16:06.680 INFO [stderr]   |
Dec 12 11:16:06.680 INFO [stderr] 8 |     let meta = mp3_metadata::read_from_file("assets/error.mp3");//.expect("File error");
Dec 12 11:16:06.680 INFO [stderr]   |         ^^^^ help: consider using `_meta` instead
Dec 12 11:16:06.680 INFO [stderr]   |
Dec 12 11:16:06.680 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 12 11:16:06.680 INFO [stderr] 
Dec 12 11:16:06.712 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.59s
Dec 12 11:16:06.720 INFO [stderr] su: No module specific data is present
Dec 12 11:16:07.118 INFO running `"docker" "inspect" "fe92945dd02fa874e8c47e0801c2e2695900e620e68279cfa3ef1321177344ad"`
Dec 12 11:16:07.296 INFO running `"docker" "rm" "-f" "fe92945dd02fa874e8c47e0801c2e2695900e620e68279cfa3ef1321177344ad"`
Dec 12 11:16:07.460 INFO [stdout] fe92945dd02fa874e8c47e0801c2e2695900e620e68279cfa3ef1321177344ad