Aug 02 00:15:28.242 INFO checking rpcperf_parser-1.0.0 against 1.27.2+tmplazy for lazy_static-1
Aug 02 00:15:28.242 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 00:15:28.242 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 00:15:28.242 INFO running `"docker" "create" "-v" "/tmp/crater.fBBeSWUJ3b2o:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-6/1.27.2+tmplazy:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 02 00:15:28.446 INFO blam! 74d2da5173b83c494fa368b582a8158d4050a3d3641b928f5d76754d8726a716
Aug 02 00:15:28.449 INFO running `"docker" "start" "-a" "74d2da5173b83c494fa368b582a8158d4050a3d3641b928f5d76754d8726a716"`
Aug 02 00:15:29.392 INFO kablam!     Checking rpcperf_parser v1.0.0 (file:///source)
Aug 02 00:15:29.980 INFO kablam! warning: unnecessary parentheses around method argument
Aug 02 00:15:29.980 INFO kablam!   --> src/echo.rs:35:50
Aug 02 00:15:29.980 INFO kablam!    |
Aug 02 00:15:29.980 INFO kablam! 35 |         let (msg, crlf) = self.response.split_at((self.response.len() - 2));
Aug 02 00:15:29.980 INFO kablam!    |                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 02 00:15:29.980 INFO kablam!    |
Aug 02 00:15:29.980 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 02 00:15:29.981 INFO kablam! 
Aug 02 00:15:29.981 INFO kablam! warning: unnecessary parentheses around method argument
Aug 02 00:15:29.981 INFO kablam!   --> src/echo.rs:41:41
Aug 02 00:15:29.981 INFO kablam!    |
Aug 02 00:15:29.981 INFO kablam! 41 |         let (value, crc) = msg.split_at((msg.len() - 4));
Aug 02 00:15:29.981 INFO kablam!    |                                         ^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 02 00:15:29.981 INFO kablam! 
Aug 02 00:15:30.171 INFO kablam! warning: unnecessary parentheses around method argument
Aug 02 00:15:30.171 INFO kablam!   --> src/echo.rs:35:50
Aug 02 00:15:30.171 INFO kablam!    |
Aug 02 00:15:30.171 INFO kablam! 35 |         let (msg, crlf) = self.response.split_at((self.response.len() - 2));
Aug 02 00:15:30.171 INFO kablam!    |                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 02 00:15:30.171 INFO kablam!    |
Aug 02 00:15:30.172 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 02 00:15:30.172 INFO kablam! 
Aug 02 00:15:30.173 INFO kablam! warning: unnecessary parentheses around method argument
Aug 02 00:15:30.173 INFO kablam!   --> src/echo.rs:41:41
Aug 02 00:15:30.173 INFO kablam!    |
Aug 02 00:15:30.173 INFO kablam! 41 |         let (value, crc) = msg.split_at((msg.len() - 4));
Aug 02 00:15:30.173 INFO kablam!    |                                         ^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 02 00:15:30.173 INFO kablam! 
Aug 02 00:15:30.931 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.62s
Aug 02 00:15:30.935 INFO kablam! su: No module specific data is present
Aug 02 00:15:31.814 INFO running `"docker" "rm" "-f" "74d2da5173b83c494fa368b582a8158d4050a3d3641b928f5d76754d8726a716"`
Aug 02 00:15:31.925 INFO blam! 74d2da5173b83c494fa368b582a8158d4050a3d3641b928f5d76754d8726a716