Aug 30 15:46:32.523 INFO checking google-cloudbuild1-1.0.7+20171205 against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699
Aug 30 15:46:32.523 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets
Aug 30 15:46:32.523 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-0/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/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 +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 15:46:32.685 INFO blam! fefdba2b39fcde9a4f8027d98c12259a76bf45f8d7a95ec8b8f881095afa2b13
Aug 30 15:46:32.687 INFO running `"docker" "start" "-a" "fefdba2b39fcde9a4f8027d98c12259a76bf45f8d7a95ec8b8f881095afa2b13"`
Aug 30 15:46:33.491 INFO kablam!     Checking google-cloudbuild1 v1.0.7+20171205 (file:///source)
Aug 30 15:46:36.341 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:46:36.341 INFO kablam!     --> src/lib.rs:1605:66
Aug 30 15:46:36.341 INFO kablam!      |
Aug 30 15:46:36.341 INFO kablam! 1605 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Aug 30 15:46:36.342 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:46:36.342 INFO kablam!      |
Aug 30 15:46:36.342 INFO kablam!      = note: #[warn(unused_parens)] on by default
Aug 30 15:46:36.342 INFO kablam! 
Aug 30 15:46:36.342 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:46:36.342 INFO kablam!     --> src/lib.rs:1897:66
Aug 30 15:46:36.342 INFO kablam!      |
Aug 30 15:46:36.342 INFO kablam! 1897 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Aug 30 15:46:36.342 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:46:36.342 INFO kablam! 
Aug 30 15:46:36.342 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:46:36.343 INFO kablam!     --> src/lib.rs:2182:66
Aug 30 15:46:36.343 INFO kablam!      |
Aug 30 15:46:36.343 INFO kablam! 2182 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Aug 30 15:46:36.343 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:46:36.343 INFO kablam! 
Aug 30 15:46:36.343 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:46:36.343 INFO kablam!     --> src/lib.rs:2437:66
Aug 30 15:46:36.343 INFO kablam!      |
Aug 30 15:46:36.343 INFO kablam! 2437 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Aug 30 15:46:36.343 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:46:36.343 INFO kablam! 
Aug 30 15:46:36.344 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:46:36.344 INFO kablam!     --> src/lib.rs:2699:66
Aug 30 15:46:36.344 INFO kablam!      |
Aug 30 15:46:36.344 INFO kablam! 2699 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Aug 30 15:46:36.344 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:46:36.344 INFO kablam! 
Aug 30 15:46:36.344 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:46:36.344 INFO kablam!     --> src/lib.rs:2951:66
Aug 30 15:46:36.344 INFO kablam!      |
Aug 30 15:46:36.344 INFO kablam! 2951 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Aug 30 15:46:36.344 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:46:36.344 INFO kablam! 
Aug 30 15:46:36.345 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:46:36.345 INFO kablam!     --> src/lib.rs:3219:66
Aug 30 15:46:36.345 INFO kablam!      |
Aug 30 15:46:36.345 INFO kablam! 3219 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Aug 30 15:46:36.345 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:46:36.345 INFO kablam! 
Aug 30 15:46:36.346 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:46:36.346 INFO kablam!     --> src/lib.rs:3514:66
Aug 30 15:46:36.346 INFO kablam!      |
Aug 30 15:46:36.346 INFO kablam! 3514 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Aug 30 15:46:36.346 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:46:36.346 INFO kablam! 
Aug 30 15:46:36.346 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:46:36.346 INFO kablam!     --> src/lib.rs:3791:66
Aug 30 15:46:36.346 INFO kablam!      |
Aug 30 15:46:36.346 INFO kablam! 3791 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Aug 30 15:46:36.346 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:46:36.346 INFO kablam! 
Aug 30 15:46:36.347 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:46:36.347 INFO kablam!     --> src/lib.rs:4060:66
Aug 30 15:46:36.347 INFO kablam!      |
Aug 30 15:46:36.347 INFO kablam! 4060 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Aug 30 15:46:36.347 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:46:36.347 INFO kablam! 
Aug 30 15:46:36.347 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:46:36.347 INFO kablam!     --> src/lib.rs:4347:66
Aug 30 15:46:36.347 INFO kablam!      |
Aug 30 15:46:36.347 INFO kablam! 4347 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Aug 30 15:46:36.347 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:46:36.347 INFO kablam! 
Aug 30 15:46:36.348 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:46:36.348 INFO kablam!     --> src/lib.rs:4665:66
Aug 30 15:46:36.348 INFO kablam!      |
Aug 30 15:46:36.348 INFO kablam! 4665 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Aug 30 15:46:36.348 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:46:36.348 INFO kablam! 
Aug 30 15:46:36.348 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:46:36.348 INFO kablam!     --> src/lib.rs:4958:66
Aug 30 15:46:36.348 INFO kablam!      |
Aug 30 15:46:36.348 INFO kablam! 4958 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Aug 30 15:46:36.348 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:46:36.349 INFO kablam! 
Aug 30 15:46:36.349 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:46:36.349 INFO kablam!     --> src/lib.rs:5241:66
Aug 30 15:46:36.349 INFO kablam!      |
Aug 30 15:46:36.349 INFO kablam! 5241 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Aug 30 15:46:36.349 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:46:36.349 INFO kablam! 
Aug 30 15:46:36.493 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:46:36.493 INFO kablam!     --> src/lib.rs:1605:66
Aug 30 15:46:36.493 INFO kablam!      |
Aug 30 15:46:36.493 INFO kablam! 1605 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Aug 30 15:46:36.493 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:46:36.493 INFO kablam!      |
Aug 30 15:46:36.493 INFO kablam!      = note: #[warn(unused_parens)] on by default
Aug 30 15:46:36.494 INFO kablam! 
Aug 30 15:46:36.494 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:46:36.494 INFO kablam!     --> src/lib.rs:1897:66
Aug 30 15:46:36.494 INFO kablam!      |
Aug 30 15:46:36.494 INFO kablam! 1897 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Aug 30 15:46:36.494 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:46:36.494 INFO kablam! 
Aug 30 15:46:36.494 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:46:36.494 INFO kablam!     --> src/lib.rs:2182:66
Aug 30 15:46:36.494 INFO kablam!      |
Aug 30 15:46:36.494 INFO kablam! 2182 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Aug 30 15:46:36.495 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:46:36.495 INFO kablam! 
Aug 30 15:46:36.495 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:46:36.495 INFO kablam!     --> src/lib.rs:2437:66
Aug 30 15:46:36.495 INFO kablam!      |
Aug 30 15:46:36.495 INFO kablam! 2437 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Aug 30 15:46:36.495 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:46:36.495 INFO kablam! 
Aug 30 15:46:36.495 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:46:36.495 INFO kablam!     --> src/lib.rs:2699:66
Aug 30 15:46:36.495 INFO kablam!      |
Aug 30 15:46:36.495 INFO kablam! 2699 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Aug 30 15:46:36.495 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:46:36.496 INFO kablam! 
Aug 30 15:46:36.496 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:46:36.496 INFO kablam!     --> src/lib.rs:2951:66
Aug 30 15:46:36.496 INFO kablam!      |
Aug 30 15:46:36.496 INFO kablam! 2951 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Aug 30 15:46:36.496 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:46:36.496 INFO kablam! 
Aug 30 15:46:36.496 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:46:36.496 INFO kablam!     --> src/lib.rs:3219:66
Aug 30 15:46:36.496 INFO kablam!      |
Aug 30 15:46:36.496 INFO kablam! 3219 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Aug 30 15:46:36.496 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:46:36.497 INFO kablam! 
Aug 30 15:46:36.497 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:46:36.497 INFO kablam!     --> src/lib.rs:3514:66
Aug 30 15:46:36.497 INFO kablam!      |
Aug 30 15:46:36.497 INFO kablam! 3514 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Aug 30 15:46:36.497 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:46:36.497 INFO kablam! 
Aug 30 15:46:36.498 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:46:36.498 INFO kablam!     --> src/lib.rs:3791:66
Aug 30 15:46:36.498 INFO kablam!      |
Aug 30 15:46:36.498 INFO kablam! 3791 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Aug 30 15:46:36.498 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:46:36.498 INFO kablam! 
Aug 30 15:46:36.498 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:46:36.498 INFO kablam!     --> src/lib.rs:4060:66
Aug 30 15:46:36.498 INFO kablam!      |
Aug 30 15:46:36.498 INFO kablam! 4060 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Aug 30 15:46:36.498 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:46:36.498 INFO kablam! 
Aug 30 15:46:36.499 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:46:36.499 INFO kablam!     --> src/lib.rs:4347:66
Aug 30 15:46:36.499 INFO kablam!      |
Aug 30 15:46:36.499 INFO kablam! 4347 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Aug 30 15:46:36.499 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:46:36.499 INFO kablam! 
Aug 30 15:46:36.499 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:46:36.499 INFO kablam!     --> src/lib.rs:4665:66
Aug 30 15:46:36.499 INFO kablam!      |
Aug 30 15:46:36.500 INFO kablam! 4665 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Aug 30 15:46:36.500 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:46:36.500 INFO kablam! 
Aug 30 15:46:36.500 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:46:36.500 INFO kablam!     --> src/lib.rs:4958:66
Aug 30 15:46:36.500 INFO kablam!      |
Aug 30 15:46:36.500 INFO kablam! 4958 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Aug 30 15:46:36.500 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:46:36.500 INFO kablam! 
Aug 30 15:46:36.501 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:46:36.501 INFO kablam!     --> src/lib.rs:5241:66
Aug 30 15:46:36.501 INFO kablam!      |
Aug 30 15:46:36.501 INFO kablam! 5241 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Aug 30 15:46:36.501 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:46:36.501 INFO kablam! 
Aug 30 15:46:40.710 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.35s
Aug 30 15:46:40.723 INFO kablam! su: No module specific data is present
Aug 30 15:46:41.198 INFO running `"docker" "rm" "-f" "fefdba2b39fcde9a4f8027d98c12259a76bf45f8d7a95ec8b8f881095afa2b13"`
Aug 30 15:46:41.339 INFO blam! fefdba2b39fcde9a4f8027d98c12259a76bf45f8d7a95ec8b8f881095afa2b13