Dec 04 17:18:26.967 INFO checking imnotbad/mvmusic against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 17:18:26.967 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 04 17:18:27.550 INFO [stdout] e492b764c6cecd26377979fe9b415d8b597f5d04efbc4c765fb65d51f127af37
Dec 04 17:18:27.552 INFO running `"docker" "start" "-a" "e492b764c6cecd26377979fe9b415d8b597f5d04efbc4c765fb65d51f127af37"`
Dec 04 17:18:29.607 INFO [stderr] usermod: no changes
Dec 04 17:18:29.849 INFO [stderr]     Checking structopt v0.2.8
Dec 04 17:18:29.849 INFO [stderr]     Checking simplelog v0.5.2
Dec 04 17:18:31.149 INFO [stderr]     Checking mvmusic v0.1.0 (/source)
Dec 04 17:18:33.393 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 17:18:33.393 INFO [stderr]  --> src/main.rs:1:1
Dec 04 17:18:33.393 INFO [stderr]   |
Dec 04 17:18:33.393 INFO [stderr] 1 | #[macro_use]
Dec 04 17:18:33.393 INFO [stderr]   | ^^^^^^^^^^^^
Dec 04 17:18:33.394 INFO [stderr]   |
Dec 04 17:18:33.394 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 17:18:33.394 INFO [stderr] 
Dec 04 17:18:33.423 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 17:18:33.423 INFO [stderr]  --> src/main.rs:1:1
Dec 04 17:18:33.423 INFO [stderr]   |
Dec 04 17:18:33.423 INFO [stderr] 1 | #[macro_use]
Dec 04 17:18:33.423 INFO [stderr]   | ^^^^^^^^^^^^
Dec 04 17:18:33.423 INFO [stderr]   |
Dec 04 17:18:33.424 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 17:18:33.424 INFO [stderr] 
Dec 04 17:18:33.716 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.08s
Dec 04 17:18:33.727 INFO [stderr] su: No module specific data is present
Dec 04 17:18:35.704 INFO running `"docker" "inspect" "e492b764c6cecd26377979fe9b415d8b597f5d04efbc4c765fb65d51f127af37"`
Dec 04 17:18:36.059 INFO running `"docker" "rm" "-f" "e492b764c6cecd26377979fe9b415d8b597f5d04efbc4c765fb65d51f127af37"`
Dec 04 17:18:36.383 INFO [stdout] e492b764c6cecd26377979fe9b415d8b597f5d04efbc4c765fb65d51f127af37