Oct 27 21:01:25.335 INFO checking hamt-rs-0.3.0 against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 21:01:25.336 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-7/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +19f01b935b91481fd445b16b533d2f87661bf12e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 27 21:01:25.846 INFO blam! 5dd1c4fe0d55d3a86cea078d7db3f21ea922f1f8fa1ca53d928d0359f44fc19a
Oct 27 21:01:25.849 INFO running `"docker" "start" "-a" "5dd1c4fe0d55d3a86cea078d7db3f21ea922f1f8fa1ca53d928d0359f44fc19a"`
Oct 27 21:01:28.012 INFO kablam! usermod: no changes
Oct 27 21:01:28.119 INFO kablam!     Checking hamt-rs v0.3.0 (/source)
Oct 27 21:01:33.139 INFO kablam! warning: unused return value of `std::clone::Clone::clone` that must be used
Oct 27 21:01:33.139 INFO kablam!    --> benches/benches.rs:165:9
Oct 27 21:01:33.139 INFO kablam!     |
Oct 27 21:01:33.139 INFO kablam! 165 |         map.clone();
Oct 27 21:01:33.139 INFO kablam!     |         ^^^^^^^^^^^^
Oct 27 21:01:33.139 INFO kablam!     |
Oct 27 21:01:33.139 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 27 21:01:33.139 INFO kablam!     = note: cloning is often expensive and is not expected to have side effects
Oct 27 21:01:33.139 INFO kablam! 
Oct 27 21:01:33.191 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.15s
Oct 27 21:01:33.191 INFO kablam! su: No module specific data is present
Oct 27 21:01:34.223 INFO running `"docker" "rm" "-f" "5dd1c4fe0d55d3a86cea078d7db3f21ea922f1f8fa1ca53d928d0359f44fc19a"`
Oct 27 21:01:34.479 INFO blam! 5dd1c4fe0d55d3a86cea078d7db3f21ea922f1f8fa1ca53d928d0359f44fc19a