Sep 01 18:56:22.879 INFO checking google-cloudbuild1-1.0.7+20171205 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 18:56:22.879 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 18:56:22.879 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-1/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 18:56:23.034 INFO blam! 3a0ac83ad8458b9acf19ee51df2ffa201a5879c5d16b417f5c797c2ae3c58257
Sep 01 18:56:23.036 INFO running `"docker" "start" "-a" "3a0ac83ad8458b9acf19ee51df2ffa201a5879c5d16b417f5c797c2ae3c58257"`
Sep 01 18:56:23.806 INFO kablam!     Checking google-cloudbuild1 v1.0.7+20171205 (file:///source)
Sep 01 18:56:28.697 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:56:28.699 INFO kablam!     --> src/lib.rs:1605:66
Sep 01 18:56:28.699 INFO kablam!      |
Sep 01 18:56:28.699 INFO kablam! 1605 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 01 18:56:28.699 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:56:28.699 INFO kablam!      |
Sep 01 18:56:28.699 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 01 18:56:28.699 INFO kablam! 
Sep 01 18:56:28.700 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:56:28.700 INFO kablam!     --> src/lib.rs:1897:66
Sep 01 18:56:28.700 INFO kablam!      |
Sep 01 18:56:28.700 INFO kablam! 1897 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 01 18:56:28.700 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:56:28.701 INFO kablam! 
Sep 01 18:56:28.702 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:56:28.702 INFO kablam!     --> src/lib.rs:2182:66
Sep 01 18:56:28.702 INFO kablam!      |
Sep 01 18:56:28.702 INFO kablam! 2182 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 01 18:56:28.702 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:56:28.702 INFO kablam! 
Sep 01 18:56:28.703 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:56:28.703 INFO kablam!     --> src/lib.rs:2437:66
Sep 01 18:56:28.703 INFO kablam!      |
Sep 01 18:56:28.703 INFO kablam! 2437 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 01 18:56:28.703 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:56:28.704 INFO kablam! 
Sep 01 18:56:28.705 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:56:28.705 INFO kablam!     --> src/lib.rs:2699:66
Sep 01 18:56:28.705 INFO kablam!      |
Sep 01 18:56:28.705 INFO kablam! 2699 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 01 18:56:28.705 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:56:28.705 INFO kablam! 
Sep 01 18:56:28.706 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:56:28.706 INFO kablam!     --> src/lib.rs:2951:66
Sep 01 18:56:28.706 INFO kablam!      |
Sep 01 18:56:28.706 INFO kablam! 2951 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 01 18:56:28.706 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:56:28.707 INFO kablam! 
Sep 01 18:56:28.708 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:56:28.708 INFO kablam!     --> src/lib.rs:3219:66
Sep 01 18:56:28.708 INFO kablam!      |
Sep 01 18:56:28.708 INFO kablam! 3219 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 01 18:56:28.708 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:56:28.708 INFO kablam! 
Sep 01 18:56:28.709 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:56:28.709 INFO kablam!     --> src/lib.rs:3514:66
Sep 01 18:56:28.709 INFO kablam!      |
Sep 01 18:56:28.709 INFO kablam! 3514 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 01 18:56:28.709 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:56:28.710 INFO kablam! 
Sep 01 18:56:28.711 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:56:28.711 INFO kablam!     --> src/lib.rs:3791:66
Sep 01 18:56:28.711 INFO kablam!      |
Sep 01 18:56:28.711 INFO kablam! 3791 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 01 18:56:28.711 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:56:28.711 INFO kablam! 
Sep 01 18:56:28.712 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:56:28.712 INFO kablam!     --> src/lib.rs:4060:66
Sep 01 18:56:28.712 INFO kablam!      |
Sep 01 18:56:28.712 INFO kablam! 4060 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 01 18:56:28.712 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:56:28.713 INFO kablam! 
Sep 01 18:56:28.714 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:56:28.714 INFO kablam!     --> src/lib.rs:4347:66
Sep 01 18:56:28.714 INFO kablam!      |
Sep 01 18:56:28.714 INFO kablam! 4347 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 01 18:56:28.714 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:56:28.714 INFO kablam! 
Sep 01 18:56:28.715 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:56:28.715 INFO kablam!     --> src/lib.rs:4665:66
Sep 01 18:56:28.715 INFO kablam!      |
Sep 01 18:56:28.715 INFO kablam! 4665 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 01 18:56:28.715 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:56:28.716 INFO kablam! 
Sep 01 18:56:28.717 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:56:28.717 INFO kablam!     --> src/lib.rs:4958:66
Sep 01 18:56:28.717 INFO kablam!      |
Sep 01 18:56:28.717 INFO kablam! 4958 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 01 18:56:28.717 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:56:28.718 INFO kablam! 
Sep 01 18:56:28.719 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:56:28.719 INFO kablam!     --> src/lib.rs:5241:66
Sep 01 18:56:28.719 INFO kablam!      |
Sep 01 18:56:28.719 INFO kablam! 5241 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 01 18:56:28.719 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:56:28.719 INFO kablam! 
Sep 01 18:56:28.820 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:56:28.820 INFO kablam!     --> src/lib.rs:1605:66
Sep 01 18:56:28.820 INFO kablam!      |
Sep 01 18:56:28.820 INFO kablam! 1605 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 01 18:56:28.820 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:56:28.820 INFO kablam!      |
Sep 01 18:56:28.820 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 01 18:56:28.820 INFO kablam! 
Sep 01 18:56:28.821 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:56:28.821 INFO kablam!     --> src/lib.rs:1897:66
Sep 01 18:56:28.821 INFO kablam!      |
Sep 01 18:56:28.821 INFO kablam! 1897 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 01 18:56:28.821 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:56:28.821 INFO kablam! 
Sep 01 18:56:28.821 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:56:28.821 INFO kablam!     --> src/lib.rs:2182:66
Sep 01 18:56:28.821 INFO kablam!      |
Sep 01 18:56:28.821 INFO kablam! 2182 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 01 18:56:28.821 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:56:28.821 INFO kablam! 
Sep 01 18:56:28.822 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:56:28.822 INFO kablam!     --> src/lib.rs:2437:66
Sep 01 18:56:28.822 INFO kablam!      |
Sep 01 18:56:28.822 INFO kablam! 2437 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 01 18:56:28.822 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:56:28.822 INFO kablam! 
Sep 01 18:56:28.822 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:56:28.822 INFO kablam!     --> src/lib.rs:2699:66
Sep 01 18:56:28.822 INFO kablam!      |
Sep 01 18:56:28.822 INFO kablam! 2699 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 01 18:56:28.822 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:56:28.822 INFO kablam! 
Sep 01 18:56:28.823 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:56:28.823 INFO kablam!     --> src/lib.rs:2951:66
Sep 01 18:56:28.823 INFO kablam!      |
Sep 01 18:56:28.823 INFO kablam! 2951 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 01 18:56:28.823 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:56:28.823 INFO kablam! 
Sep 01 18:56:28.823 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:56:28.823 INFO kablam!     --> src/lib.rs:3219:66
Sep 01 18:56:28.823 INFO kablam!      |
Sep 01 18:56:28.823 INFO kablam! 3219 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 01 18:56:28.823 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:56:28.823 INFO kablam! 
Sep 01 18:56:28.824 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:56:28.824 INFO kablam!     --> src/lib.rs:3514:66
Sep 01 18:56:28.824 INFO kablam!      |
Sep 01 18:56:28.824 INFO kablam! 3514 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 01 18:56:28.824 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:56:28.824 INFO kablam! 
Sep 01 18:56:28.824 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:56:28.825 INFO kablam!     --> src/lib.rs:3791:66
Sep 01 18:56:28.825 INFO kablam!      |
Sep 01 18:56:28.825 INFO kablam! 3791 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 01 18:56:28.825 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:56:28.825 INFO kablam! 
Sep 01 18:56:28.825 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:56:28.825 INFO kablam!     --> src/lib.rs:4060:66
Sep 01 18:56:28.825 INFO kablam!      |
Sep 01 18:56:28.825 INFO kablam! 4060 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 01 18:56:28.825 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:56:28.825 INFO kablam! 
Sep 01 18:56:28.826 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:56:28.826 INFO kablam!     --> src/lib.rs:4347:66
Sep 01 18:56:28.826 INFO kablam!      |
Sep 01 18:56:28.826 INFO kablam! 4347 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 01 18:56:28.826 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:56:28.826 INFO kablam! 
Sep 01 18:56:28.826 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:56:28.826 INFO kablam!     --> src/lib.rs:4665:66
Sep 01 18:56:28.826 INFO kablam!      |
Sep 01 18:56:28.826 INFO kablam! 4665 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 01 18:56:28.826 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:56:28.826 INFO kablam! 
Sep 01 18:56:28.827 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:56:28.827 INFO kablam!     --> src/lib.rs:4958:66
Sep 01 18:56:28.827 INFO kablam!      |
Sep 01 18:56:28.827 INFO kablam! 4958 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 01 18:56:28.827 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:56:28.827 INFO kablam! 
Sep 01 18:56:28.828 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:56:28.828 INFO kablam!     --> src/lib.rs:5241:66
Sep 01 18:56:28.828 INFO kablam!      |
Sep 01 18:56:28.828 INFO kablam! 5241 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 01 18:56:28.828 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:56:28.828 INFO kablam! 
Sep 01 18:56:33.176 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.53s
Sep 01 18:56:33.183 INFO kablam! su: No module specific data is present
Sep 01 18:56:33.701 INFO running `"docker" "rm" "-f" "3a0ac83ad8458b9acf19ee51df2ffa201a5879c5d16b417f5c797c2ae3c58257"`
Sep 01 18:56:33.822 INFO blam! 3a0ac83ad8458b9acf19ee51df2ffa201a5879c5d16b417f5c797c2ae3c58257