Jul 12 11:38:01.357 INFO checking crossbeam-utils-0.4.1 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 12 11:38:01.357 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 11:38:01.357 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 11:38:01.357 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-2/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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 +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 11:38:01.638 INFO blam! 5b839d03db44bf248a31185c005d8447ee3109aaed28f11e19826b0b64360475
Jul 12 11:38:01.641 INFO running `"docker" "start" "-a" "5b839d03db44bf248a31185c005d8447ee3109aaed28f11e19826b0b64360475"`
Jul 12 11:38:02.594 INFO kablam!     Checking crossbeam-utils v0.4.1 (file:///source)
Jul 12 11:38:03.830 INFO kablam! warning: unused return value of `std::clone::Clone::clone` which must be used
Jul 12 11:38:03.830 INFO kablam!    --> src/cache_padded.rs:168:9
Jul 12 11:38:03.830 INFO kablam!     |
Jul 12 11:38:03.830 INFO kablam! 168 |         a.clone();
Jul 12 11:38:03.830 INFO kablam!     |         ^^^^^^^^^^
Jul 12 11:38:03.830 INFO kablam!     |
Jul 12 11:38:03.830 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Jul 12 11:38:03.830 INFO kablam!     = note: cloning is often expensive and is not expected to have side effects
Jul 12 11:38:03.830 INFO kablam! 
Jul 12 11:38:03.859 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.29s
Jul 12 11:38:03.862 INFO kablam! su: No module specific data is present
Jul 12 11:38:04.484 INFO running `"docker" "rm" "-f" "5b839d03db44bf248a31185c005d8447ee3109aaed28f11e19826b0b64360475"`
Jul 12 11:38:04.660 INFO blam! 5b839d03db44bf248a31185c005d8447ee3109aaed28f11e19826b0b64360475