Dec 05 10:14:53.373 INFO checking mp3-metadata-0.3.0 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 10:14:53.373 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 10:14:53.912 INFO [stdout] f614da6bf1d0ef49714d0ec4abca7cd775284de5114ba8e4ec7098ed08618400
Dec 05 10:14:53.921 INFO running `"docker" "start" "-a" "f614da6bf1d0ef49714d0ec4abca7cd775284de5114ba8e4ec7098ed08618400"`
Dec 05 10:14:55.267 INFO [stderr] usermod: no changes
Dec 05 10:14:55.486 INFO [stderr]     Checking mp3-metadata v0.3.0 (/source)
Dec 05 10:14:55.489 INFO [stderr]    Compiling simplemad_sys v0.5.0
Dec 05 10:14:58.227 INFO [stderr]     Checking simplemad v0.8.1
Dec 05 10:15:10.303 INFO [stderr] warning: unused variable: `meta`
Dec 05 10:15:10.303 INFO [stderr]  --> tests/error_check.rs:8:9
Dec 05 10:15:10.303 INFO [stderr]   |
Dec 05 10:15:10.303 INFO [stderr] 8 |     let meta = mp3_metadata::read_from_file("assets/error.mp3");//.expect("File error");
Dec 05 10:15:10.303 INFO [stderr]   |         ^^^^ help: consider using `_meta` instead
Dec 05 10:15:10.303 INFO [stderr]   |
Dec 05 10:15:10.303 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 05 10:15:10.303 INFO [stderr] 
Dec 05 10:15:11.990 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.69s
Dec 05 10:15:12.001 INFO [stderr] su: No module specific data is present
Dec 05 10:15:12.392 INFO running `"docker" "inspect" "f614da6bf1d0ef49714d0ec4abca7cd775284de5114ba8e4ec7098ed08618400"`
Dec 05 10:15:12.501 INFO running `"docker" "rm" "-f" "f614da6bf1d0ef49714d0ec4abca7cd775284de5114ba8e4ec7098ed08618400"`
Dec 05 10:15:12.691 INFO [stdout] f614da6bf1d0ef49714d0ec4abca7cd775284de5114ba8e4ec7098ed08618400