Aug 11 16:55:09.592 INFO checking crossbeam-utils-0.5.0 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 16:55:09.592 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 16:55:09.592 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 16:55:09.592 INFO running `"docker" "create" "-v" "/tmp/crater.EbQbYIB6STrx:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-1/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 16:55:09.911 INFO blam! 24f333276d028c63de6710478fde4d1638fc7d0217017d945590d8754619727f
Aug 11 16:55:09.913 INFO running `"docker" "start" "-a" "24f333276d028c63de6710478fde4d1638fc7d0217017d945590d8754619727f"`
Aug 11 16:55:11.241 INFO kablam!     Checking crossbeam-utils v0.5.0 (file:///source)
Aug 11 16:55:12.790 INFO kablam! warning: unused return value of `std::clone::Clone::clone` which must be used
Aug 11 16:55:12.790 INFO kablam!    --> src/cache_padded.rs:168:9
Aug 11 16:55:12.790 INFO kablam!     |
Aug 11 16:55:12.790 INFO kablam! 168 |         a.clone();
Aug 11 16:55:12.790 INFO kablam!     |         ^^^^^^^^^^
Aug 11 16:55:12.790 INFO kablam!     |
Aug 11 16:55:12.790 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 11 16:55:12.796 INFO kablam!     = note: cloning is often expensive and is not expected to have side effects
Aug 11 16:55:12.796 INFO kablam! 
Aug 11 16:55:12.853 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.63s
Aug 11 16:55:12.856 INFO kablam! su: No module specific data is present
Aug 11 16:55:13.562 INFO running `"docker" "rm" "-f" "24f333276d028c63de6710478fde4d1638fc7d0217017d945590d8754619727f"`
Aug 11 16:55:13.739 INFO blam! 24f333276d028c63de6710478fde4d1638fc7d0217017d945590d8754619727f