Sep 01 02:30:13.280 INFO checking google-cloudbuild1-1.0.7+20171205 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Sep 01 02:30:13.280 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Sep 01 02:30:13.280 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-1/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 02:30:13.458 INFO blam! 6a0371aff33b66d2e1bca09baf4e6bf9e867e192997b69732b6febb414a2500d
Sep 01 02:30:13.460 INFO running `"docker" "start" "-a" "6a0371aff33b66d2e1bca09baf4e6bf9e867e192997b69732b6febb414a2500d"`
Sep 01 02:30:14.159 INFO kablam!     Checking google-cloudbuild1 v1.0.7+20171205 (file:///source)
Sep 01 02:30:17.236 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 02:30:17.236 INFO kablam!     --> src/lib.rs:1605:66
Sep 01 02:30:17.237 INFO kablam!      |
Sep 01 02:30:17.237 INFO kablam! 1605 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 01 02:30:17.237 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 02:30:17.237 INFO kablam!      |
Sep 01 02:30:17.237 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 01 02:30:17.237 INFO kablam! 
Sep 01 02:30:17.237 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 02:30:17.237 INFO kablam!     --> src/lib.rs:1897:66
Sep 01 02:30:17.237 INFO kablam!      |
Sep 01 02:30:17.237 INFO kablam! 1897 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 01 02:30:17.237 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 02:30:17.237 INFO kablam! 
Sep 01 02:30:17.238 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 02:30:17.238 INFO kablam!     --> src/lib.rs:2182:66
Sep 01 02:30:17.238 INFO kablam!      |
Sep 01 02:30:17.238 INFO kablam! 2182 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 01 02:30:17.238 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 02:30:17.238 INFO kablam! 
Sep 01 02:30:17.238 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 02:30:17.238 INFO kablam!     --> src/lib.rs:2437:66
Sep 01 02:30:17.238 INFO kablam!      |
Sep 01 02:30:17.238 INFO kablam! 2437 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 01 02:30:17.238 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 02:30:17.239 INFO kablam! 
Sep 01 02:30:17.239 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 02:30:17.239 INFO kablam!     --> src/lib.rs:2699:66
Sep 01 02:30:17.239 INFO kablam!      |
Sep 01 02:30:17.239 INFO kablam! 2699 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 01 02:30:17.239 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 02:30:17.239 INFO kablam! 
Sep 01 02:30:17.240 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 02:30:17.240 INFO kablam!     --> src/lib.rs:2951:66
Sep 01 02:30:17.240 INFO kablam!      |
Sep 01 02:30:17.240 INFO kablam! 2951 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 01 02:30:17.240 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 02:30:17.240 INFO kablam! 
Sep 01 02:30:17.240 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 02:30:17.240 INFO kablam!     --> src/lib.rs:3219:66
Sep 01 02:30:17.240 INFO kablam!      |
Sep 01 02:30:17.240 INFO kablam! 3219 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 01 02:30:17.240 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 02:30:17.240 INFO kablam! 
Sep 01 02:30:17.241 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 02:30:17.241 INFO kablam!     --> src/lib.rs:3514:66
Sep 01 02:30:17.241 INFO kablam!      |
Sep 01 02:30:17.241 INFO kablam! 3514 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 01 02:30:17.241 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 02:30:17.241 INFO kablam! 
Sep 01 02:30:17.242 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 02:30:17.242 INFO kablam!     --> src/lib.rs:3791:66
Sep 01 02:30:17.242 INFO kablam!      |
Sep 01 02:30:17.242 INFO kablam! 3791 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 01 02:30:17.242 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 02:30:17.242 INFO kablam! 
Sep 01 02:30:17.242 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 02:30:17.242 INFO kablam!     --> src/lib.rs:4060:66
Sep 01 02:30:17.242 INFO kablam!      |
Sep 01 02:30:17.243 INFO kablam! 4060 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 01 02:30:17.243 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 02:30:17.243 INFO kablam! 
Sep 01 02:30:17.243 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 02:30:17.243 INFO kablam!     --> src/lib.rs:4347:66
Sep 01 02:30:17.243 INFO kablam!      |
Sep 01 02:30:17.243 INFO kablam! 4347 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 01 02:30:17.243 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 02:30:17.243 INFO kablam! 
Sep 01 02:30:17.243 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 02:30:17.243 INFO kablam!     --> src/lib.rs:4665:66
Sep 01 02:30:17.243 INFO kablam!      |
Sep 01 02:30:17.243 INFO kablam! 4665 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 01 02:30:17.244 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 02:30:17.244 INFO kablam! 
Sep 01 02:30:17.244 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 02:30:17.244 INFO kablam!     --> src/lib.rs:4958:66
Sep 01 02:30:17.244 INFO kablam!      |
Sep 01 02:30:17.244 INFO kablam! 4958 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 01 02:30:17.244 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 02:30:17.244 INFO kablam! 
Sep 01 02:30:17.245 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 02:30:17.245 INFO kablam!     --> src/lib.rs:5241:66
Sep 01 02:30:17.245 INFO kablam!      |
Sep 01 02:30:17.245 INFO kablam! 5241 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 01 02:30:17.245 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 02:30:17.245 INFO kablam! 
Sep 01 02:30:19.175 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 02:30:19.175 INFO kablam!     --> src/lib.rs:1605:66
Sep 01 02:30:19.175 INFO kablam!      |
Sep 01 02:30:19.175 INFO kablam! 1605 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 01 02:30:19.175 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 02:30:19.175 INFO kablam!      |
Sep 01 02:30:19.175 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 01 02:30:19.175 INFO kablam! 
Sep 01 02:30:19.176 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 02:30:19.176 INFO kablam!     --> src/lib.rs:1897:66
Sep 01 02:30:19.176 INFO kablam!      |
Sep 01 02:30:19.176 INFO kablam! 1897 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 01 02:30:19.176 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 02:30:19.176 INFO kablam! 
Sep 01 02:30:19.176 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 02:30:19.177 INFO kablam!     --> src/lib.rs:2182:66
Sep 01 02:30:19.177 INFO kablam!      |
Sep 01 02:30:19.177 INFO kablam! 2182 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 01 02:30:19.177 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 02:30:19.177 INFO kablam! 
Sep 01 02:30:19.178 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 02:30:19.178 INFO kablam!     --> src/lib.rs:2437:66
Sep 01 02:30:19.178 INFO kablam!      |
Sep 01 02:30:19.178 INFO kablam! 2437 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 01 02:30:19.178 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 02:30:19.178 INFO kablam! 
Sep 01 02:30:19.179 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 02:30:19.179 INFO kablam!     --> src/lib.rs:2699:66
Sep 01 02:30:19.179 INFO kablam!      |
Sep 01 02:30:19.179 INFO kablam! 2699 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 01 02:30:19.179 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 02:30:19.179 INFO kablam! 
Sep 01 02:30:19.180 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 02:30:19.180 INFO kablam!     --> src/lib.rs:2951:66
Sep 01 02:30:19.180 INFO kablam!      |
Sep 01 02:30:19.180 INFO kablam! 2951 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 01 02:30:19.180 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 02:30:19.180 INFO kablam! 
Sep 01 02:30:19.181 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 02:30:19.181 INFO kablam!     --> src/lib.rs:3219:66
Sep 01 02:30:19.181 INFO kablam!      |
Sep 01 02:30:19.181 INFO kablam! 3219 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 01 02:30:19.181 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 02:30:19.181 INFO kablam! 
Sep 01 02:30:19.182 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 02:30:19.182 INFO kablam!     --> src/lib.rs:3514:66
Sep 01 02:30:19.182 INFO kablam!      |
Sep 01 02:30:19.182 INFO kablam! 3514 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 01 02:30:19.182 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 02:30:19.182 INFO kablam! 
Sep 01 02:30:19.183 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 02:30:19.183 INFO kablam!     --> src/lib.rs:3791:66
Sep 01 02:30:19.183 INFO kablam!      |
Sep 01 02:30:19.183 INFO kablam! 3791 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 01 02:30:19.184 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 02:30:19.184 INFO kablam! 
Sep 01 02:30:19.184 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 02:30:19.185 INFO kablam!     --> src/lib.rs:4060:66
Sep 01 02:30:19.185 INFO kablam!      |
Sep 01 02:30:19.185 INFO kablam! 4060 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 01 02:30:19.185 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 02:30:19.185 INFO kablam! 
Sep 01 02:30:19.186 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 02:30:19.186 INFO kablam!     --> src/lib.rs:4347:66
Sep 01 02:30:19.186 INFO kablam!      |
Sep 01 02:30:19.186 INFO kablam! 4347 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 01 02:30:19.186 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 02:30:19.186 INFO kablam! 
Sep 01 02:30:19.187 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 02:30:19.187 INFO kablam!     --> src/lib.rs:4665:66
Sep 01 02:30:19.187 INFO kablam!      |
Sep 01 02:30:19.187 INFO kablam! 4665 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 01 02:30:19.187 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 02:30:19.187 INFO kablam! 
Sep 01 02:30:19.188 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 02:30:19.188 INFO kablam!     --> src/lib.rs:4958:66
Sep 01 02:30:19.188 INFO kablam!      |
Sep 01 02:30:19.188 INFO kablam! 4958 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 01 02:30:19.188 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 02:30:19.188 INFO kablam! 
Sep 01 02:30:19.189 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 02:30:19.189 INFO kablam!     --> src/lib.rs:5241:66
Sep 01 02:30:19.189 INFO kablam!      |
Sep 01 02:30:19.189 INFO kablam! 5241 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 01 02:30:19.189 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 02:30:19.189 INFO kablam! 
Sep 01 02:30:24.727 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.73s
Sep 01 02:30:24.738 INFO kablam! su: No module specific data is present
Sep 01 02:30:25.329 INFO running `"docker" "rm" "-f" "6a0371aff33b66d2e1bca09baf4e6bf9e867e192997b69732b6febb414a2500d"`
Sep 01 02:30:25.432 INFO blam! 6a0371aff33b66d2e1bca09baf4e6bf9e867e192997b69732b6febb414a2500d