Aug 17 21:08:14.416 INFO checking google-cloudtrace2-1.0.7+20171202 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 17 21:08:14.416 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 21:08:14.417 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 21:08:14.417 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-5/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 21:08:14.673 INFO blam! bc285d0f1919aaf5dce3a4d0cfc0b3665d4dcab3379c484704474709569b7de5
Aug 17 21:08:14.676 INFO running `"docker" "start" "-a" "bc285d0f1919aaf5dce3a4d0cfc0b3665d4dcab3379c484704474709569b7de5"`
Aug 17 21:08:15.909 INFO kablam!     Checking google-cloudtrace2 v1.0.7+20171202 (file:///source)
Aug 17 21:08:23.497 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 21:08:23.497 INFO kablam!     --> src/lib.rs:1020:66
Aug 17 21:08:23.497 INFO kablam!      |
Aug 17 21:08:23.497 INFO kablam! 1020 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Aug 17 21:08:23.497 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 21:08:23.497 INFO kablam!      |
Aug 17 21:08:23.497 INFO kablam!      = note: #[warn(unused_parens)] on by default
Aug 17 21:08:23.498 INFO kablam! 
Aug 17 21:08:23.499 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 21:08:23.499 INFO kablam!     --> src/lib.rs:1311:66
Aug 17 21:08:23.499 INFO kablam!      |
Aug 17 21:08:23.499 INFO kablam! 1311 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Aug 17 21:08:23.499 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 21:08:23.500 INFO kablam! 
Aug 17 21:08:24.198 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 21:08:24.198 INFO kablam!     --> src/lib.rs:1020:66
Aug 17 21:08:24.198 INFO kablam!      |
Aug 17 21:08:24.198 INFO kablam! 1020 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Aug 17 21:08:24.198 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 21:08:24.198 INFO kablam!      |
Aug 17 21:08:24.198 INFO kablam!      = note: #[warn(unused_parens)] on by default
Aug 17 21:08:24.198 INFO kablam! 
Aug 17 21:08:24.200 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 21:08:24.200 INFO kablam!     --> src/lib.rs:1311:66
Aug 17 21:08:24.200 INFO kablam!      |
Aug 17 21:08:24.200 INFO kablam! 1311 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Aug 17 21:08:24.200 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 21:08:24.200 INFO kablam! 
Aug 17 21:08:29.972 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 14.38s
Aug 17 21:08:29.995 INFO kablam! su: No module specific data is present
Aug 17 21:08:30.538 INFO running `"docker" "rm" "-f" "bc285d0f1919aaf5dce3a4d0cfc0b3665d4dcab3379c484704474709569b7de5"`
Aug 17 21:08:30.699 INFO blam! bc285d0f1919aaf5dce3a4d0cfc0b3665d4dcab3379c484704474709569b7de5