Sep 21 08:07:11.420 INFO checking karaorust-0.0.1 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394 Sep 21 08:07:11.420 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets Sep 21 08:07:11.420 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-3/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 21 08:07:11.603 INFO blam! 2a5e93ff26497cbe3c54351a27058b6281b8731d36f3113f7049f882a0cc730d Sep 21 08:07:11.607 INFO running `"docker" "start" "-a" "2a5e93ff26497cbe3c54351a27058b6281b8731d36f3113f7049f882a0cc730d"` Sep 21 08:07:12.667 INFO kablam! usermod: no changes Sep 21 08:07:12.705 INFO kablam! Checking combine v1.3.0 Sep 21 08:07:14.646 INFO kablam! Checking karaorust v0.0.1 (/source) Sep 21 08:07:15.498 INFO kablam! warning: unused import: `parse_karaoke_file` Sep 21 08:07:15.498 INFO kablam! --> src/main.rs:6:18 Sep 21 08:07:15.498 INFO kablam! | Sep 21 08:07:15.498 INFO kablam! 6 | use karaorust::{ parse_karaoke_file }; Sep 21 08:07:15.498 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Sep 21 08:07:15.498 INFO kablam! | Sep 21 08:07:15.498 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 21 08:07:15.498 INFO kablam! Sep 21 08:07:15.538 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 2.84s Sep 21 08:07:15.538 INFO kablam! su: No module specific data is present Sep 21 08:07:16.219 INFO running `"docker" "rm" "-f" "2a5e93ff26497cbe3c54351a27058b6281b8731d36f3113f7049f882a0cc730d"` Sep 21 08:07:16.305 INFO blam! 2a5e93ff26497cbe3c54351a27058b6281b8731d36f3113f7049f882a0cc730d