Sep 17 17:02:45.517 INFO checking sorted_containers-0.1.1 against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 17 17:02:45.517 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 17 17:02:45.517 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-4/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/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 +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 17:02:45.703 INFO blam! 4b68284f054ff0a7aa10b7254f64ad6bbc1b0c28eec25de8e0d7c45e5a733358
Sep 17 17:02:45.711 INFO running `"docker" "start" "-a" "4b68284f054ff0a7aa10b7254f64ad6bbc1b0c28eec25de8e0d7c45e5a733358"`
Sep 17 17:02:46.626 INFO kablam! usermod: no changes
Sep 17 17:02:46.666 INFO kablam!     Checking sorted_containers v0.1.1 (/source)
Sep 17 17:02:47.197 INFO kablam! warning: unused variable: `vec`
Sep 17 17:02:47.197 INFO kablam!   --> benches/sorted_vec.rs:20:9
Sep 17 17:02:47.197 INFO kablam!    |
Sep 17 17:02:47.197 INFO kablam! 20 |     let vec = sorted.into_vec();
Sep 17 17:02:47.197 INFO kablam!    |         ^^^ help: consider using `_vec` instead
Sep 17 17:02:47.197 INFO kablam!    |
Sep 17 17:02:47.197 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 17 17:02:47.197 INFO kablam! 
Sep 17 17:02:47.287 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
Sep 17 17:02:47.290 INFO kablam! su: No module specific data is present
Sep 17 17:02:47.825 INFO running `"docker" "rm" "-f" "4b68284f054ff0a7aa10b7254f64ad6bbc1b0c28eec25de8e0d7c45e5a733358"`
Sep 17 17:02:47.881 INFO blam! 4b68284f054ff0a7aa10b7254f64ad6bbc1b0c28eec25de8e0d7c45e5a733358