Sep 20 02:34:59.908 INFO checking google-cloudbuild1-1.0.7+20171205 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 20 02:34:59.909 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 20 02:34:59.909 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-0/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 20 02:35:00.139 INFO blam! 51b7db29692d2710ecc1e870059e65fd5c209def40f3b1ba48c1a255ceeae4b9
Sep 20 02:35:00.141 INFO running `"docker" "start" "-a" "51b7db29692d2710ecc1e870059e65fd5c209def40f3b1ba48c1a255ceeae4b9"`
Sep 20 02:35:01.318 INFO kablam! usermod: no changes
Sep 20 02:35:01.543 INFO kablam!     Checking google-cloudbuild1 v1.0.7+20171205 (/source)
Sep 20 02:35:05.330 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:35:05.330 INFO kablam!     --> src/lib.rs:1605:66
Sep 20 02:35:05.330 INFO kablam!      |
Sep 20 02:35:05.330 INFO kablam! 1605 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 02:35:05.330 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:35:05.330 INFO kablam!      |
Sep 20 02:35:05.330 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 20 02:35:05.330 INFO kablam! 
Sep 20 02:35:05.330 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:35:05.330 INFO kablam!     --> src/lib.rs:1897:66
Sep 20 02:35:05.330 INFO kablam!      |
Sep 20 02:35:05.330 INFO kablam! 1897 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 20 02:35:05.330 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:35:05.330 INFO kablam! 
Sep 20 02:35:05.330 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:35:05.330 INFO kablam!     --> src/lib.rs:2182:66
Sep 20 02:35:05.330 INFO kablam!      |
Sep 20 02:35:05.330 INFO kablam! 2182 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 20 02:35:05.330 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:35:05.330 INFO kablam! 
Sep 20 02:35:05.330 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:35:05.330 INFO kablam!     --> src/lib.rs:2437:66
Sep 20 02:35:05.330 INFO kablam!      |
Sep 20 02:35:05.330 INFO kablam! 2437 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 02:35:05.330 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:35:05.330 INFO kablam! 
Sep 20 02:35:05.330 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:35:05.330 INFO kablam!     --> src/lib.rs:2699:66
Sep 20 02:35:05.331 INFO kablam!      |
Sep 20 02:35:05.331 INFO kablam! 2699 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 20 02:35:05.331 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:35:05.331 INFO kablam! 
Sep 20 02:35:05.331 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:35:05.331 INFO kablam!     --> src/lib.rs:2951:66
Sep 20 02:35:05.331 INFO kablam!      |
Sep 20 02:35:05.331 INFO kablam! 2951 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 02:35:05.331 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:35:05.331 INFO kablam! 
Sep 20 02:35:05.331 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:35:05.331 INFO kablam!     --> src/lib.rs:3219:66
Sep 20 02:35:05.331 INFO kablam!      |
Sep 20 02:35:05.331 INFO kablam! 3219 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 20 02:35:05.331 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:35:05.331 INFO kablam! 
Sep 20 02:35:05.332 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:35:05.332 INFO kablam!     --> src/lib.rs:3514:66
Sep 20 02:35:05.332 INFO kablam!      |
Sep 20 02:35:05.332 INFO kablam! 3514 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 02:35:05.332 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:35:05.332 INFO kablam! 
Sep 20 02:35:05.332 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:35:05.332 INFO kablam!     --> src/lib.rs:3791:66
Sep 20 02:35:05.332 INFO kablam!      |
Sep 20 02:35:05.332 INFO kablam! 3791 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 02:35:05.332 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:35:05.332 INFO kablam! 
Sep 20 02:35:05.332 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:35:05.332 INFO kablam!     --> src/lib.rs:4060:66
Sep 20 02:35:05.332 INFO kablam!      |
Sep 20 02:35:05.332 INFO kablam! 4060 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 20 02:35:05.332 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:35:05.332 INFO kablam! 
Sep 20 02:35:05.332 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:35:05.332 INFO kablam!     --> src/lib.rs:4347:66
Sep 20 02:35:05.332 INFO kablam!      |
Sep 20 02:35:05.332 INFO kablam! 4347 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 20 02:35:05.332 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:35:05.332 INFO kablam! 
Sep 20 02:35:05.332 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:35:05.332 INFO kablam!     --> src/lib.rs:4665:66
Sep 20 02:35:05.332 INFO kablam!      |
Sep 20 02:35:05.332 INFO kablam! 4665 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 20 02:35:05.332 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:35:05.332 INFO kablam! 
Sep 20 02:35:05.332 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:35:05.332 INFO kablam!     --> src/lib.rs:4958:66
Sep 20 02:35:05.332 INFO kablam!      |
Sep 20 02:35:05.332 INFO kablam! 4958 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 02:35:05.332 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:35:05.332 INFO kablam! 
Sep 20 02:35:05.338 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:35:05.338 INFO kablam!     --> src/lib.rs:5241:66
Sep 20 02:35:05.338 INFO kablam!      |
Sep 20 02:35:05.338 INFO kablam! 5241 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 20 02:35:05.338 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:35:05.338 INFO kablam! 
Sep 20 02:35:05.711 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:35:05.711 INFO kablam!     --> src/lib.rs:1605:66
Sep 20 02:35:05.711 INFO kablam!      |
Sep 20 02:35:05.711 INFO kablam! 1605 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 02:35:05.711 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:35:05.711 INFO kablam!      |
Sep 20 02:35:05.711 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 20 02:35:05.711 INFO kablam! 
Sep 20 02:35:05.711 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:35:05.711 INFO kablam!     --> src/lib.rs:1897:66
Sep 20 02:35:05.711 INFO kablam!      |
Sep 20 02:35:05.711 INFO kablam! 1897 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 20 02:35:05.711 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:35:05.711 INFO kablam! 
Sep 20 02:35:05.712 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:35:05.712 INFO kablam!     --> src/lib.rs:2182:66
Sep 20 02:35:05.712 INFO kablam!      |
Sep 20 02:35:05.712 INFO kablam! 2182 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 20 02:35:05.712 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:35:05.712 INFO kablam! 
Sep 20 02:35:05.712 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:35:05.712 INFO kablam!     --> src/lib.rs:2437:66
Sep 20 02:35:05.712 INFO kablam!      |
Sep 20 02:35:05.712 INFO kablam! 2437 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 02:35:05.712 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:35:05.712 INFO kablam! 
Sep 20 02:35:05.712 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:35:05.712 INFO kablam!     --> src/lib.rs:2699:66
Sep 20 02:35:05.712 INFO kablam!      |
Sep 20 02:35:05.712 INFO kablam! 2699 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 20 02:35:05.712 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:35:05.712 INFO kablam! 
Sep 20 02:35:05.713 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:35:05.713 INFO kablam!     --> src/lib.rs:2951:66
Sep 20 02:35:05.713 INFO kablam!      |
Sep 20 02:35:05.713 INFO kablam! 2951 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 02:35:05.713 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:35:05.713 INFO kablam! 
Sep 20 02:35:05.713 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:35:05.713 INFO kablam!     --> src/lib.rs:3219:66
Sep 20 02:35:05.713 INFO kablam!      |
Sep 20 02:35:05.713 INFO kablam! 3219 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 20 02:35:05.713 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:35:05.713 INFO kablam! 
Sep 20 02:35:05.714 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:35:05.714 INFO kablam!     --> src/lib.rs:3514:66
Sep 20 02:35:05.714 INFO kablam!      |
Sep 20 02:35:05.714 INFO kablam! 3514 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 02:35:05.714 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:35:05.714 INFO kablam! 
Sep 20 02:35:05.714 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:35:05.714 INFO kablam!     --> src/lib.rs:3791:66
Sep 20 02:35:05.714 INFO kablam!      |
Sep 20 02:35:05.714 INFO kablam! 3791 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 02:35:05.714 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:35:05.714 INFO kablam! 
Sep 20 02:35:05.715 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:35:05.715 INFO kablam!     --> src/lib.rs:4060:66
Sep 20 02:35:05.715 INFO kablam!      |
Sep 20 02:35:05.715 INFO kablam! 4060 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 20 02:35:05.715 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:35:05.715 INFO kablam! 
Sep 20 02:35:05.715 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:35:05.715 INFO kablam!     --> src/lib.rs:4347:66
Sep 20 02:35:05.715 INFO kablam!      |
Sep 20 02:35:05.715 INFO kablam! 4347 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 20 02:35:05.715 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:35:05.715 INFO kablam! 
Sep 20 02:35:05.716 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:35:05.716 INFO kablam!     --> src/lib.rs:4665:66
Sep 20 02:35:05.716 INFO kablam!      |
Sep 20 02:35:05.716 INFO kablam! 4665 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 20 02:35:05.716 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:35:05.716 INFO kablam! 
Sep 20 02:35:05.716 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:35:05.716 INFO kablam!     --> src/lib.rs:4958:66
Sep 20 02:35:05.716 INFO kablam!      |
Sep 20 02:35:05.716 INFO kablam! 4958 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 02:35:05.716 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:35:05.716 INFO kablam! 
Sep 20 02:35:05.717 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:35:05.717 INFO kablam!     --> src/lib.rs:5241:66
Sep 20 02:35:05.717 INFO kablam!      |
Sep 20 02:35:05.717 INFO kablam! 5241 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 20 02:35:05.717 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:35:05.717 INFO kablam! 
Sep 20 02:35:09.218 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.88s
Sep 20 02:35:09.225 INFO kablam! su: No module specific data is present
Sep 20 02:35:09.679 INFO running `"docker" "rm" "-f" "51b7db29692d2710ecc1e870059e65fd5c209def40f3b1ba48c1a255ceeae4b9"`
Sep 20 02:35:09.762 INFO blam! 51b7db29692d2710ecc1e870059e65fd5c209def40f3b1ba48c1a255ceeae4b9