Sep 19 23:25:21.028 INFO checking karaorust-0.0.1 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 19 23:25:21.028 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 19 23:25:21.028 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-7/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/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 +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 23:25:21.255 INFO blam! c49287eeb8a9052430e9abddb28f935b29ce2ff0585eba0c01c55901de420e46
Sep 19 23:25:21.261 INFO running `"docker" "start" "-a" "c49287eeb8a9052430e9abddb28f935b29ce2ff0585eba0c01c55901de420e46"`
Sep 19 23:25:21.941 INFO kablam! usermod: no changes
Sep 19 23:25:21.970 INFO kablam!     Checking karaorust v0.0.1 (/source)
Sep 19 23:25:22.892 INFO kablam! warning: unused import: `parse_karaoke_file`
Sep 19 23:25:22.892 INFO kablam!  --> src/main.rs:6:18
Sep 19 23:25:22.893 INFO kablam!   |
Sep 19 23:25:22.893 INFO kablam! 6 | use karaorust::{ parse_karaoke_file };
Sep 19 23:25:22.893 INFO kablam!   |                  ^^^^^^^^^^^^^^^^^^
Sep 19 23:25:22.893 INFO kablam!   |
Sep 19 23:25:22.893 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 19 23:25:22.893 INFO kablam! 
Sep 19 23:25:22.932 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
Sep 19 23:25:22.934 INFO kablam! su: No module specific data is present
Sep 19 23:25:23.352 INFO running `"docker" "rm" "-f" "c49287eeb8a9052430e9abddb28f935b29ce2ff0585eba0c01c55901de420e46"`
Sep 19 23:25:23.435 INFO blam! c49287eeb8a9052430e9abddb28f935b29ce2ff0585eba0c01c55901de420e46