Sep 18 02:03:05.476 INFO checking crossbeam-utils-0.5.0 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 18 02:03:05.476 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 18 02:03:05.476 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-6/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 18 02:03:05.689 INFO blam! 78524c9b9026920375d6b34a71c158c48dd3237db6eaf8ba3e09b77f9e2cd69d
Sep 18 02:03:05.693 INFO running `"docker" "start" "-a" "78524c9b9026920375d6b34a71c158c48dd3237db6eaf8ba3e09b77f9e2cd69d"`
Sep 18 02:03:06.309 INFO kablam! usermod: no changes
Sep 18 02:03:06.347 INFO kablam!     Checking crossbeam-utils v0.5.0 (/source)
Sep 18 02:03:06.924 INFO kablam! warning: unused return value of `std::clone::Clone::clone` which must be used
Sep 18 02:03:06.924 INFO kablam!    --> src/cache_padded.rs:168:9
Sep 18 02:03:06.924 INFO kablam!     |
Sep 18 02:03:06.924 INFO kablam! 168 |         a.clone();
Sep 18 02:03:06.924 INFO kablam!     |         ^^^^^^^^^^
Sep 18 02:03:06.924 INFO kablam!     |
Sep 18 02:03:06.924 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 18 02:03:06.924 INFO kablam!     = note: cloning is often expensive and is not expected to have side effects
Sep 18 02:03:06.924 INFO kablam! 
Sep 18 02:03:06.944 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
Sep 18 02:03:06.946 INFO kablam! su: No module specific data is present
Sep 18 02:03:07.407 INFO running `"docker" "rm" "-f" "78524c9b9026920375d6b34a71c158c48dd3237db6eaf8ba3e09b77f9e2cd69d"`
Sep 18 02:03:07.530 INFO blam! 78524c9b9026920375d6b34a71c158c48dd3237db6eaf8ba3e09b77f9e2cd69d