Aug 18 00:58:40.512 INFO checking crossbeam-utils-0.5.0 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 18 00:58:40.512 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 18 00:58:40.512 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 18 00:58:40.512 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-3/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/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 +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 18 00:58:40.769 INFO blam! fff73cf8fad1d17af7e6d07c7e6a339bc9ccbbdbf1bfa2c0991d5f5b74f70f42
Aug 18 00:58:40.772 INFO running `"docker" "start" "-a" "fff73cf8fad1d17af7e6d07c7e6a339bc9ccbbdbf1bfa2c0991d5f5b74f70f42"`
Aug 18 00:58:41.774 INFO kablam!     Checking crossbeam-utils v0.5.0 (file:///source)
Aug 18 00:58:43.156 INFO kablam! warning: unused return value of `std::clone::Clone::clone` which must be used
Aug 18 00:58:43.156 INFO kablam!    --> src/cache_padded.rs:168:9
Aug 18 00:58:43.156 INFO kablam!     |
Aug 18 00:58:43.156 INFO kablam! 168 |         a.clone();
Aug 18 00:58:43.157 INFO kablam!     |         ^^^^^^^^^^
Aug 18 00:58:43.157 INFO kablam!     |
Aug 18 00:58:43.157 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 18 00:58:43.157 INFO kablam!     = note: cloning is often expensive and is not expected to have side effects
Aug 18 00:58:43.157 INFO kablam! 
Aug 18 00:58:43.205 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.46s
Aug 18 00:58:43.208 INFO kablam! su: No module specific data is present
Aug 18 00:58:43.738 INFO running `"docker" "rm" "-f" "fff73cf8fad1d17af7e6d07c7e6a339bc9ccbbdbf1bfa2c0991d5f5b74f70f42"`
Aug 18 00:58:43.882 INFO blam! fff73cf8fad1d17af7e6d07c7e6a339bc9ccbbdbf1bfa2c0991d5f5b74f70f42