Aug 18 03:36:13.632 INFO checking array-queue-0.3.3 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 18 03:36:13.632 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 18 03:36:13.632 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 18 03:36:13.632 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-2/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 03:36:13.854 INFO blam! 5edad1cfd3368edbc8bdc74f76af44a99d65a8dac26b47610b71152588d2f9d0
Aug 18 03:36:13.857 INFO running `"docker" "start" "-a" "5edad1cfd3368edbc8bdc74f76af44a99d65a8dac26b47610b71152588d2f9d0"`
Aug 18 03:36:14.836 INFO kablam!     Checking array-queue v0.3.3 (file:///source)
Aug 18 03:36:18.118 INFO kablam! warning: unused return value of `std::clone::Clone::clone` which must be used
Aug 18 03:36:18.118 INFO kablam!    --> src/array_queue.rs:553:9
Aug 18 03:36:18.118 INFO kablam!     |
Aug 18 03:36:18.118 INFO kablam! 553 |         a.clone();
Aug 18 03:36:18.118 INFO kablam!     |         ^^^^^^^^^^
Aug 18 03:36:18.118 INFO kablam!     |
Aug 18 03:36:18.118 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 18 03:36:18.118 INFO kablam!     = note: cloning is often expensive and is not expected to have side effects
Aug 18 03:36:18.118 INFO kablam! 
Aug 18 03:36:18.235 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.46s
Aug 18 03:36:18.241 INFO kablam! su: No module specific data is present
Aug 18 03:36:19.076 INFO running `"docker" "rm" "-f" "5edad1cfd3368edbc8bdc74f76af44a99d65a8dac26b47610b71152588d2f9d0"`
Aug 18 03:36:19.272 INFO blam! 5edad1cfd3368edbc8bdc74f76af44a99d65a8dac26b47610b71152588d2f9d0