Sep 04 13:26:51.238 INFO checking mp3-metadata-0.3.0 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 04 13:26:51.238 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 04 13:26:51.239 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-2/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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=500" "-e" "CMD=cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 13:26:51.389 INFO blam! f10d03eb50fec7d2d1efb4998f1f0421f9289068b175cf0336f84661af362c42
Sep 04 13:26:51.392 INFO running `"docker" "start" "-a" "f10d03eb50fec7d2d1efb4998f1f0421f9289068b175cf0336f84661af362c42"`
Sep 04 13:26:52.204 INFO kablam!     Checking mp3-metadata v0.3.0 (file:///source)
Sep 04 13:26:52.208 INFO kablam!     Checking simplemad v0.8.1
Sep 04 13:27:00.105 INFO kablam! warning: unused variable: `meta`
Sep 04 13:27:00.105 INFO kablam!  --> tests/error_check.rs:8:9
Sep 04 13:27:00.105 INFO kablam!   |
Sep 04 13:27:00.105 INFO kablam! 8 |     let meta = mp3_metadata::read_from_file("assets/error.mp3");//.expect("File error");
Sep 04 13:27:00.105 INFO kablam!   |         ^^^^ help: consider using `_meta` instead
Sep 04 13:27:00.105 INFO kablam!   |
Sep 04 13:27:00.106 INFO kablam!   = note: #[warn(unused_variables)] on by default
Sep 04 13:27:00.106 INFO kablam! 
Sep 04 13:27:00.393 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.39s
Sep 04 13:27:00.403 INFO kablam! su: No module specific data is present
Sep 04 13:27:00.918 INFO running `"docker" "rm" "-f" "f10d03eb50fec7d2d1efb4998f1f0421f9289068b175cf0336f84661af362c42"`
Sep 04 13:27:00.998 INFO blam! f10d03eb50fec7d2d1efb4998f1f0421f9289068b175cf0336f84661af362c42