Sep 21 06:07:38.844 INFO checking ordslice-0.3.0 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 06:07:38.844 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 06:07:38.844 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-6/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 06:07:39.154 INFO blam! 60111f8da871cf623b42381ba32b1da7b4632b9a4427ab94dff48f4310e503ed
Sep 21 06:07:39.156 INFO running `"docker" "start" "-a" "60111f8da871cf623b42381ba32b1da7b4632b9a4427ab94dff48f4310e503ed"`
Sep 21 06:07:40.126 INFO kablam! usermod: no changes
Sep 21 06:07:40.190 INFO kablam!     Checking ordslice v0.3.0 (/source)
Sep 21 06:07:40.978 INFO kablam! warning: unused import: `ordslice::Ext`
Sep 21 06:07:40.978 INFO kablam!   --> benches/bench.rs:23:5
Sep 21 06:07:40.978 INFO kablam!    |
Sep 21 06:07:40.978 INFO kablam! 23 | use ordslice::Ext;
Sep 21 06:07:40.978 INFO kablam!    |     ^^^^^^^^^^^^^
Sep 21 06:07:40.978 INFO kablam!    |
Sep 21 06:07:40.978 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 21 06:07:40.978 INFO kablam! 
Sep 21 06:07:41.118 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
Sep 21 06:07:41.118 INFO kablam! su: No module specific data is present
Sep 21 06:07:41.919 INFO running `"docker" "rm" "-f" "60111f8da871cf623b42381ba32b1da7b4632b9a4427ab94dff48f4310e503ed"`
Sep 21 06:07:42.030 INFO blam! 60111f8da871cf623b42381ba32b1da7b4632b9a4427ab94dff48f4310e503ed