Sep 19 21:32:55.906 INFO checking rpcperf_parser-1.0.0 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 19 21:32:55.906 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 19 21:32:55.906 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-4/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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 +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 21:32:56.072 INFO blam! 03ed1d764a0b407b19bcd999865f7ea04e858561d9b29364ec8dce4da0817a92
Sep 19 21:32:56.073 INFO running `"docker" "start" "-a" "03ed1d764a0b407b19bcd999865f7ea04e858561d9b29364ec8dce4da0817a92"`
Sep 19 21:32:56.909 INFO kablam! usermod: no changes
Sep 19 21:32:56.956 INFO kablam!     Checking rpcperf_parser v1.0.0 (/source)
Sep 19 21:32:57.273 INFO kablam! warning: unnecessary parentheses around method argument
Sep 19 21:32:57.273 INFO kablam!   --> src/echo.rs:35:50
Sep 19 21:32:57.273 INFO kablam!    |
Sep 19 21:32:57.273 INFO kablam! 35 |         let (msg, crlf) = self.response.split_at((self.response.len() - 2));
Sep 19 21:32:57.273 INFO kablam!    |                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 19 21:32:57.273 INFO kablam!    |
Sep 19 21:32:57.273 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 19 21:32:57.273 INFO kablam! 
Sep 19 21:32:57.273 INFO kablam! warning: unnecessary parentheses around method argument
Sep 19 21:32:57.273 INFO kablam!   --> src/echo.rs:41:41
Sep 19 21:32:57.273 INFO kablam!    |
Sep 19 21:32:57.273 INFO kablam! 41 |         let (value, crc) = msg.split_at((msg.len() - 4));
Sep 19 21:32:57.273 INFO kablam!    |                                         ^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 19 21:32:57.273 INFO kablam! 
Sep 19 21:32:57.350 INFO kablam! warning: unnecessary parentheses around method argument
Sep 19 21:32:57.350 INFO kablam!   --> src/echo.rs:35:50
Sep 19 21:32:57.350 INFO kablam!    |
Sep 19 21:32:57.350 INFO kablam! 35 |         let (msg, crlf) = self.response.split_at((self.response.len() - 2));
Sep 19 21:32:57.350 INFO kablam!    |                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 19 21:32:57.350 INFO kablam!    |
Sep 19 21:32:57.350 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 19 21:32:57.350 INFO kablam! 
Sep 19 21:32:57.350 INFO kablam! warning: unnecessary parentheses around method argument
Sep 19 21:32:57.350 INFO kablam!   --> src/echo.rs:41:41
Sep 19 21:32:57.350 INFO kablam!    |
Sep 19 21:32:57.350 INFO kablam! 41 |         let (value, crc) = msg.split_at((msg.len() - 4));
Sep 19 21:32:57.350 INFO kablam!    |                                         ^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 19 21:32:57.350 INFO kablam! 
Sep 19 21:32:57.578 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
Sep 19 21:32:57.580 INFO kablam! su: No module specific data is present
Sep 19 21:32:58.227 INFO running `"docker" "rm" "-f" "03ed1d764a0b407b19bcd999865f7ea04e858561d9b29364ec8dce4da0817a92"`
Sep 19 21:32:58.322 INFO blam! 03ed1d764a0b407b19bcd999865f7ea04e858561d9b29364ec8dce4da0817a92