Aug 17 07:54:33.181 INFO checking triehash-0.1.1 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 17 07:54:33.181 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 07:54:33.181 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 07:54:33.181 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-3/master#142bb27373126edf8367f526358b6c72ecf1d8df:/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 +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 07:54:33.406 INFO blam! 0eff25bf0683154a23fe30b3b17de6fa80cc7ff82fe1a5025d9c16a1b852abac
Aug 17 07:54:33.409 INFO running `"docker" "start" "-a" "0eff25bf0683154a23fe30b3b17de6fa80cc7ff82fe1a5025d9c16a1b852abac"`
Aug 17 07:54:34.463 INFO kablam!     Checking ethcore-bytes v0.1.1
Aug 17 07:54:34.466 INFO kablam!    Compiling keccak-hash v0.1.1
Aug 17 07:54:34.479 INFO kablam!     Checking elastic-array v0.10.0
Aug 17 07:54:37.731 INFO kablam!     Checking rlp v0.2.2
Aug 17 07:54:39.369 INFO kablam!     Checking triehash v0.1.1 (file:///source)
Aug 17 07:54:39.372 INFO kablam!     Checking trie-standardmap v0.1.0
Aug 17 07:54:41.800 INFO kablam! warning: unused return value of `std::clone::Clone::clone` which must be used
Aug 17 07:54:41.800 INFO kablam!   --> benches/triehash.rs:68:3
Aug 17 07:54:41.800 INFO kablam!    |
Aug 17 07:54:41.800 INFO kablam! 68 |         trie_root(d.clone()).clone();
Aug 17 07:54:41.800 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 07:54:41.800 INFO kablam!    |
Aug 17 07:54:41.800 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 17 07:54:41.800 INFO kablam!    = note: cloning is often expensive and is not expected to have side effects
Aug 17 07:54:41.800 INFO kablam! 
Aug 17 07:54:41.801 INFO kablam! warning: unused return value of `std::clone::Clone::clone` which must be used
Aug 17 07:54:41.801 INFO kablam!   --> benches/triehash.rs:83:3
Aug 17 07:54:41.801 INFO kablam!    |
Aug 17 07:54:41.801 INFO kablam! 83 |         trie_root(d.clone()).clone();
Aug 17 07:54:41.801 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 07:54:41.801 INFO kablam!    |
Aug 17 07:54:41.801 INFO kablam!    = note: cloning is often expensive and is not expected to have side effects
Aug 17 07:54:41.801 INFO kablam! 
Aug 17 07:54:42.187 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.87s
Aug 17 07:54:42.199 INFO kablam! su: No module specific data is present
Aug 17 07:54:42.740 INFO running `"docker" "rm" "-f" "0eff25bf0683154a23fe30b3b17de6fa80cc7ff82fe1a5025d9c16a1b852abac"`
Aug 17 07:54:42.909 INFO blam! 0eff25bf0683154a23fe30b3b17de6fa80cc7ff82fe1a5025d9c16a1b852abac