Sep 01 23:20:53.060 INFO checking sorted_containers-0.1.1 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 01 23:20:53.060 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 23:20:53.060 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-1/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 23:20:53.221 INFO blam! 7f47141de6ce8e2ecdaec4cbd89b0f1852fde75091d59a9c15e91b99138742ce
Sep 01 23:20:53.223 INFO running `"docker" "start" "-a" "7f47141de6ce8e2ecdaec4cbd89b0f1852fde75091d59a9c15e91b99138742ce"`
Sep 01 23:20:53.782 INFO kablam!     Checking sorted_containers v0.1.1 (file:///source)
Sep 01 23:20:54.619 INFO kablam! warning: unused variable: `vec`
Sep 01 23:20:54.619 INFO kablam!   --> benches/sorted_vec.rs:20:9
Sep 01 23:20:54.619 INFO kablam!    |
Sep 01 23:20:54.619 INFO kablam! 20 |     let vec = sorted.into_vec();
Sep 01 23:20:54.619 INFO kablam!    |         ^^^ help: consider using `_vec` instead
Sep 01 23:20:54.619 INFO kablam!    |
Sep 01 23:20:54.619 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 01 23:20:54.619 INFO kablam! 
Sep 01 23:20:54.892 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
Sep 01 23:20:54.895 INFO kablam! su: No module specific data is present
Sep 01 23:20:55.245 INFO running `"docker" "rm" "-f" "7f47141de6ce8e2ecdaec4cbd89b0f1852fde75091d59a9c15e91b99138742ce"`
Sep 01 23:20:55.336 INFO blam! 7f47141de6ce8e2ecdaec4cbd89b0f1852fde75091d59a9c15e91b99138742ce