Sep 17 18:40:37.184 INFO checking rpcperf_parser-1.0.0 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 18:40:37.184 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 18:40:37.185 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-3/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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=1000" "-e" "CMD=cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 18:40:37.579 INFO blam! d1dacd72889391125ab21cd0d26312846c520bbb5ab851c361abca43eb485f23
Sep 17 18:40:37.590 INFO running `"docker" "start" "-a" "d1dacd72889391125ab21cd0d26312846c520bbb5ab851c361abca43eb485f23"`
Sep 17 18:40:38.666 INFO kablam! usermod: no changes
Sep 17 18:40:38.750 INFO kablam!     Checking rpcperf_parser v1.0.0 (/source)
Sep 17 18:40:39.178 INFO kablam! warning: unnecessary parentheses around method argument
Sep 17 18:40:39.179 INFO kablam!   --> src/echo.rs:35:50
Sep 17 18:40:39.179 INFO kablam!    |
Sep 17 18:40:39.179 INFO kablam! 35 |         let (msg, crlf) = self.response.split_at((self.response.len() - 2));
Sep 17 18:40:39.179 INFO kablam!    |                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 18:40:39.179 INFO kablam!    |
Sep 17 18:40:39.179 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 17 18:40:39.179 INFO kablam! 
Sep 17 18:40:39.179 INFO kablam! warning: unnecessary parentheses around method argument
Sep 17 18:40:39.179 INFO kablam!   --> src/echo.rs:41:41
Sep 17 18:40:39.179 INFO kablam!    |
Sep 17 18:40:39.179 INFO kablam! 41 |         let (value, crc) = msg.split_at((msg.len() - 4));
Sep 17 18:40:39.179 INFO kablam!    |                                         ^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 18:40:39.179 INFO kablam! 
Sep 17 18:40:39.191 INFO kablam! warning: unnecessary parentheses around method argument
Sep 17 18:40:39.191 INFO kablam!   --> src/echo.rs:35:50
Sep 17 18:40:39.191 INFO kablam!    |
Sep 17 18:40:39.191 INFO kablam! 35 |         let (msg, crlf) = self.response.split_at((self.response.len() - 2));
Sep 17 18:40:39.191 INFO kablam!    |                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 18:40:39.191 INFO kablam!    |
Sep 17 18:40:39.191 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 17 18:40:39.191 INFO kablam! 
Sep 17 18:40:39.191 INFO kablam! warning: unnecessary parentheses around method argument
Sep 17 18:40:39.191 INFO kablam!   --> src/echo.rs:41:41
Sep 17 18:40:39.191 INFO kablam!    |
Sep 17 18:40:39.191 INFO kablam! 41 |         let (value, crc) = msg.split_at((msg.len() - 4));
Sep 17 18:40:39.191 INFO kablam!    |                                         ^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 18:40:39.191 INFO kablam! 
Sep 17 18:40:39.651 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
Sep 17 18:40:39.660 INFO kablam! su: No module specific data is present
Sep 17 18:40:40.525 INFO running `"docker" "rm" "-f" "d1dacd72889391125ab21cd0d26312846c520bbb5ab851c361abca43eb485f23"`
Sep 17 18:40:40.585 INFO blam! d1dacd72889391125ab21cd0d26312846c520bbb5ab851c361abca43eb485f23