Dec 17 22:57:28.263 INFO checking imnotbad/mvmusic against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 22:57:28.263 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/imnotbad/mvmusic:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 22:57:28.736 INFO [stdout] ab1c1c5a829e54b45248f240f2789fdc39758c3ed99ca03b6941481c39e49a58
Dec 17 22:57:28.738 INFO running `"docker" "start" "-a" "ab1c1c5a829e54b45248f240f2789fdc39758c3ed99ca03b6941481c39e49a58"`
Dec 17 22:57:30.898 INFO [stderr]     Checking simplelog v0.5.2
Dec 17 22:57:31.516 INFO [stderr]     Checking mvmusic v0.1.0 (/opt/crater/workdir)
Dec 17 22:57:32.472 INFO [stderr] warning: unused `#[macro_use]` import
Dec 17 22:57:32.472 INFO [stderr]  --> src/main.rs:1:1
Dec 17 22:57:32.472 INFO [stderr]   |
Dec 17 22:57:32.472 INFO [stderr] 1 | #[macro_use]
Dec 17 22:57:32.472 INFO [stderr]   | ^^^^^^^^^^^^
Dec 17 22:57:32.472 INFO [stderr]   |
Dec 17 22:57:32.472 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 22:57:32.472 INFO [stderr] 
Dec 17 22:57:32.488 INFO [stderr] warning: unused `#[macro_use]` import
Dec 17 22:57:32.488 INFO [stderr]  --> src/main.rs:1:1
Dec 17 22:57:32.488 INFO [stderr]   |
Dec 17 22:57:32.488 INFO [stderr] 1 | #[macro_use]
Dec 17 22:57:32.488 INFO [stderr]   | ^^^^^^^^^^^^
Dec 17 22:57:32.488 INFO [stderr]   |
Dec 17 22:57:32.488 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 22:57:32.488 INFO [stderr] 
Dec 17 22:57:32.808 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.11s
Dec 17 22:57:33.888 INFO running `"docker" "inspect" "ab1c1c5a829e54b45248f240f2789fdc39758c3ed99ca03b6941481c39e49a58"`
Dec 17 22:57:34.298 INFO running `"docker" "rm" "-f" "ab1c1c5a829e54b45248f240f2789fdc39758c3ed99ca03b6941481c39e49a58"`
Dec 17 22:57:34.552 INFO [stdout] ab1c1c5a829e54b45248f240f2789fdc39758c3ed99ca03b6941481c39e49a58