Sep 04 08:59:26.646 INFO checking ordslice-0.3.0 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 08:59:26.646 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 08:59:26.646 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-2/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 08:59:26.810 INFO blam! 46c339ff180f01ac3d099f2c7d1534e63fabecfa17b935b898ee412c6cbe7a42
Sep 04 08:59:26.812 INFO running `"docker" "start" "-a" "46c339ff180f01ac3d099f2c7d1534e63fabecfa17b935b898ee412c6cbe7a42"`
Sep 04 08:59:27.479 INFO kablam!     Checking ordslice v0.3.0 (file:///source)
Sep 04 08:59:28.384 INFO kablam! warning: unused import: `ordslice::Ext`
Sep 04 08:59:28.384 INFO kablam!   --> benches/bench.rs:23:5
Sep 04 08:59:28.384 INFO kablam!    |
Sep 04 08:59:28.384 INFO kablam! 23 | use ordslice::Ext;
Sep 04 08:59:28.384 INFO kablam!    |     ^^^^^^^^^^^^^
Sep 04 08:59:28.384 INFO kablam!    |
Sep 04 08:59:28.384 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 04 08:59:28.384 INFO kablam! 
Sep 04 08:59:28.520 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
Sep 04 08:59:28.524 INFO kablam! su: No module specific data is present
Sep 04 08:59:28.975 INFO running `"docker" "rm" "-f" "46c339ff180f01ac3d099f2c7d1534e63fabecfa17b935b898ee412c6cbe7a42"`
Sep 04 08:59:29.080 INFO blam! 46c339ff180f01ac3d099f2c7d1534e63fabecfa17b935b898ee412c6cbe7a42