Sep 17 14:28:57.945 INFO checking yolo-0.1.2 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 14:28:57.945 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 14:28:57.945 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-2/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 14:28:58.084 INFO blam! 478b9b77aef0563932498fba5def3ab3a83595ef6795150569ad867f4d6db9cd
Sep 17 14:28:58.085 INFO running `"docker" "start" "-a" "478b9b77aef0563932498fba5def3ab3a83595ef6795150569ad867f4d6db9cd"`
Sep 17 14:28:58.771 INFO kablam! usermod: no changes
Sep 17 14:28:58.798 INFO kablam!     Checking yolo v0.1.2 (/source)
Sep 17 14:28:58.946 INFO kablam! warning: function is never used: `get_result`
Sep 17 14:28:58.946 INFO kablam!   --> src/lib.rs:19:1
Sep 17 14:28:58.946 INFO kablam!    |
Sep 17 14:28:58.946 INFO kablam! 19 | fn get_result(v : i32) -> Result<i32, ()> {
Sep 17 14:28:58.946 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 14:28:58.946 INFO kablam!    |
Sep 17 14:28:58.946 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 17 14:28:58.946 INFO kablam! 
Sep 17 14:28:59.055 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
Sep 17 14:28:59.057 INFO kablam! su: No module specific data is present
Sep 17 14:28:59.980 INFO running `"docker" "rm" "-f" "478b9b77aef0563932498fba5def3ab3a83595ef6795150569ad867f4d6db9cd"`
Sep 17 14:29:00.041 INFO blam! 478b9b77aef0563932498fba5def3ab3a83595ef6795150569ad867f4d6db9cd