Sep 19 19:56:09.834 INFO checking sorted_containers-0.1.1 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 19 19:56:09.834 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 19 19:56:09.834 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-1/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 19 19:56:10.057 INFO blam! 91fcff6e54dae8b02235f7efc7af6f3ff4436cd895ae5ae167a606dfbfd7c7aa
Sep 19 19:56:10.059 INFO running `"docker" "start" "-a" "91fcff6e54dae8b02235f7efc7af6f3ff4436cd895ae5ae167a606dfbfd7c7aa"`
Sep 19 19:56:11.067 INFO kablam! usermod: no changes
Sep 19 19:56:11.162 INFO kablam!     Checking sorted_containers v0.1.1 (/source)
Sep 19 19:56:11.777 INFO kablam! warning: unused variable: `vec`
Sep 19 19:56:11.777 INFO kablam!   --> benches/sorted_vec.rs:20:9
Sep 19 19:56:11.777 INFO kablam!    |
Sep 19 19:56:11.777 INFO kablam! 20 |     let vec = sorted.into_vec();
Sep 19 19:56:11.777 INFO kablam!    |         ^^^ help: consider using `_vec` instead
Sep 19 19:56:11.777 INFO kablam!    |
Sep 19 19:56:11.777 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 19 19:56:11.777 INFO kablam! 
Sep 19 19:56:11.794 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
Sep 19 19:56:11.797 INFO kablam! su: No module specific data is present
Sep 19 19:56:12.477 INFO running `"docker" "rm" "-f" "91fcff6e54dae8b02235f7efc7af6f3ff4436cd895ae5ae167a606dfbfd7c7aa"`
Sep 19 19:56:12.581 INFO blam! 91fcff6e54dae8b02235f7efc7af6f3ff4436cd895ae5ae167a606dfbfd7c7aa