Sep 10 05:53:31.018 INFO checking yolo-0.1.2 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 05:53:31.018 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 05:53:31.018 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-5/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 05:53:31.195 INFO blam! c01f3d10050a5e03dd0ef826111707ef237f3a5bb91f95a68f5aefd8dc41ee87
Sep 10 05:53:31.196 INFO running `"docker" "start" "-a" "c01f3d10050a5e03dd0ef826111707ef237f3a5bb91f95a68f5aefd8dc41ee87"`
Sep 10 05:53:31.699 INFO kablam! usermod: no changes
Sep 10 05:53:31.740 INFO kablam!     Checking yolo v0.1.2 (file:///source)
Sep 10 05:53:31.925 INFO kablam! warning: function is never used: `get_result`
Sep 10 05:53:31.925 INFO kablam!   --> src/lib.rs:19:1
Sep 10 05:53:31.925 INFO kablam!    |
Sep 10 05:53:31.925 INFO kablam! 19 | fn get_result(v : i32) -> Result<i32, ()> {
Sep 10 05:53:31.925 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 05:53:31.927 INFO kablam!    |
Sep 10 05:53:31.927 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 10 05:53:31.927 INFO kablam! 
Sep 10 05:53:31.988 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
Sep 10 05:53:31.988 INFO kablam! su: No module specific data is present
Sep 10 05:53:32.931 INFO running `"docker" "rm" "-f" "c01f3d10050a5e03dd0ef826111707ef237f3a5bb91f95a68f5aefd8dc41ee87"`
Sep 10 05:53:33.011 INFO blam! c01f3d10050a5e03dd0ef826111707ef237f3a5bb91f95a68f5aefd8dc41ee87