Sep 20 01:13:53.568 INFO checking karaorust-0.0.1 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 20 01:13:53.568 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 20 01:13:53.568 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-6/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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 +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 01:13:53.748 INFO blam! f8229a7f689c0879e52a7c5f610184a4213f94d74601af3b30cde6a4f8229e19
Sep 20 01:13:53.750 INFO running `"docker" "start" "-a" "f8229a7f689c0879e52a7c5f610184a4213f94d74601af3b30cde6a4f8229e19"`
Sep 20 01:13:54.464 INFO kablam! usermod: no changes
Sep 20 01:13:54.515 INFO kablam!     Checking combine v1.3.0
Sep 20 01:13:56.543 INFO kablam!     Checking karaorust v0.0.1 (/source)
Sep 20 01:13:57.722 INFO kablam! warning: unused import: `parse_karaoke_file`
Sep 20 01:13:57.722 INFO kablam!  --> src/main.rs:6:18
Sep 20 01:13:57.722 INFO kablam!   |
Sep 20 01:13:57.722 INFO kablam! 6 | use karaorust::{ parse_karaoke_file };
Sep 20 01:13:57.722 INFO kablam!   |                  ^^^^^^^^^^^^^^^^^^
Sep 20 01:13:57.722 INFO kablam!   |
Sep 20 01:13:57.722 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 20 01:13:57.722 INFO kablam! 
Sep 20 01:13:57.902 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.40s
Sep 20 01:13:57.910 INFO kablam! su: No module specific data is present
Sep 20 01:13:59.009 INFO running `"docker" "rm" "-f" "f8229a7f689c0879e52a7c5f610184a4213f94d74601af3b30cde6a4f8229e19"`
Sep 20 01:13:59.100 INFO blam! f8229a7f689c0879e52a7c5f610184a4213f94d74601af3b30cde6a4f8229e19