Aug 17 20:14:12.425 INFO checking hamt-rs-0.3.0 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 17 20:14:12.425 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 20:14:12.425 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 20:14:12.428 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-0/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 17 20:14:12.696 INFO blam! 4df5f64ef5b98b608dde7334e3ca4f816f297d39de3586917592da9cb7c13145
Aug 17 20:14:12.699 INFO running `"docker" "start" "-a" "4df5f64ef5b98b608dde7334e3ca4f816f297d39de3586917592da9cb7c13145"`
Aug 17 20:14:13.772 INFO kablam!     Checking hamt-rs v0.3.0 (file:///source)
Aug 17 20:14:26.681 INFO kablam! warning: unused return value of `std::clone::Clone::clone` which must be used
Aug 17 20:14:26.681 INFO kablam!    --> benches/benches.rs:165:9
Aug 17 20:14:26.681 INFO kablam!     |
Aug 17 20:14:26.681 INFO kablam! 165 |         map.clone();
Aug 17 20:14:26.681 INFO kablam!     |         ^^^^^^^^^^^^
Aug 17 20:14:26.682 INFO kablam!     |
Aug 17 20:14:26.682 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 17 20:14:26.682 INFO kablam!     = note: cloning is often expensive and is not expected to have side effects
Aug 17 20:14:26.682 INFO kablam! 
Aug 17 20:14:26.804 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 13.09s
Aug 17 20:14:26.808 INFO kablam! su: No module specific data is present
Aug 17 20:14:27.325 INFO running `"docker" "rm" "-f" "4df5f64ef5b98b608dde7334e3ca4f816f297d39de3586917592da9cb7c13145"`
Aug 17 20:14:27.481 INFO blam! 4df5f64ef5b98b608dde7334e3ca4f816f297d39de3586917592da9cb7c13145