Sep 06 06:08:49.476 INFO checking google-cloudbuild1-1.0.7+20171205 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 06 06:08:49.476 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 06 06:08:49.476 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-6/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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 +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 06:08:49.703 INFO blam! 91bcf0609489e99d9e9b7d8fe678302e8b2e8e3a4e1f67e290dce218945770df
Sep 06 06:08:49.703 INFO running `"docker" "start" "-a" "91bcf0609489e99d9e9b7d8fe678302e8b2e8e3a4e1f67e290dce218945770df"`
Sep 06 06:08:50.730 INFO kablam! usermod: no changes
Sep 06 06:08:50.995 INFO kablam!     Checking google-cloudbuild1 v1.0.7+20171205 (file:///source)
Sep 06 06:08:54.510 INFO kablam! warning: unnecessary parentheses around function argument
Sep 06 06:08:54.510 INFO kablam!     --> src/lib.rs:1605:66
Sep 06 06:08:54.510 INFO kablam!      |
Sep 06 06:08:54.510 INFO kablam! 1605 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 06 06:08:54.511 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 06 06:08:54.511 INFO kablam!      |
Sep 06 06:08:54.511 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 06 06:08:54.511 INFO kablam! 
Sep 06 06:08:54.511 INFO kablam! warning: unnecessary parentheses around function argument
Sep 06 06:08:54.511 INFO kablam!     --> src/lib.rs:1897:66
Sep 06 06:08:54.511 INFO kablam!      |
Sep 06 06:08:54.511 INFO kablam! 1897 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 06 06:08:54.511 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 06 06:08:54.511 INFO kablam! 
Sep 06 06:08:54.511 INFO kablam! warning: unnecessary parentheses around function argument
Sep 06 06:08:54.511 INFO kablam!     --> src/lib.rs:2182:66
Sep 06 06:08:54.511 INFO kablam!      |
Sep 06 06:08:54.511 INFO kablam! 2182 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 06 06:08:54.511 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 06 06:08:54.511 INFO kablam! 
Sep 06 06:08:54.512 INFO kablam! warning: unnecessary parentheses around function argument
Sep 06 06:08:54.512 INFO kablam!     --> src/lib.rs:2437:66
Sep 06 06:08:54.512 INFO kablam!      |
Sep 06 06:08:54.512 INFO kablam! 2437 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 06 06:08:54.512 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 06 06:08:54.512 INFO kablam! 
Sep 06 06:08:54.512 INFO kablam! warning: unnecessary parentheses around function argument
Sep 06 06:08:54.512 INFO kablam!     --> src/lib.rs:2699:66
Sep 06 06:08:54.512 INFO kablam!      |
Sep 06 06:08:54.512 INFO kablam! 2699 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 06 06:08:54.512 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 06 06:08:54.512 INFO kablam! 
Sep 06 06:08:54.512 INFO kablam! warning: unnecessary parentheses around function argument
Sep 06 06:08:54.512 INFO kablam!     --> src/lib.rs:2951:66
Sep 06 06:08:54.512 INFO kablam!      |
Sep 06 06:08:54.512 INFO kablam! 2951 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 06 06:08:54.512 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 06 06:08:54.512 INFO kablam! 
Sep 06 06:08:54.513 INFO kablam! warning: unnecessary parentheses around function argument
Sep 06 06:08:54.513 INFO kablam!     --> src/lib.rs:3219:66
Sep 06 06:08:54.513 INFO kablam!      |
Sep 06 06:08:54.513 INFO kablam! 3219 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 06 06:08:54.513 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 06 06:08:54.513 INFO kablam! 
Sep 06 06:08:54.513 INFO kablam! warning: unnecessary parentheses around function argument
Sep 06 06:08:54.513 INFO kablam!     --> src/lib.rs:3514:66
Sep 06 06:08:54.513 INFO kablam!      |
Sep 06 06:08:54.513 INFO kablam! 3514 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 06 06:08:54.513 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 06 06:08:54.513 INFO kablam! 
Sep 06 06:08:54.514 INFO kablam! warning: unnecessary parentheses around function argument
Sep 06 06:08:54.514 INFO kablam!     --> src/lib.rs:3791:66
Sep 06 06:08:54.514 INFO kablam!      |
Sep 06 06:08:54.514 INFO kablam! 3791 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 06 06:08:54.514 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 06 06:08:54.514 INFO kablam! 
Sep 06 06:08:54.514 INFO kablam! warning: unnecessary parentheses around function argument
Sep 06 06:08:54.514 INFO kablam!     --> src/lib.rs:4060:66
Sep 06 06:08:54.514 INFO kablam!      |
Sep 06 06:08:54.514 INFO kablam! 4060 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 06 06:08:54.514 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 06 06:08:54.514 INFO kablam! 
Sep 06 06:08:54.514 INFO kablam! warning: unnecessary parentheses around function argument
Sep 06 06:08:54.514 INFO kablam!     --> src/lib.rs:4347:66
Sep 06 06:08:54.514 INFO kablam!      |
Sep 06 06:08:54.514 INFO kablam! 4347 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 06 06:08:54.514 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 06 06:08:54.514 INFO kablam! 
Sep 06 06:08:54.514 INFO kablam! warning: unnecessary parentheses around function argument
Sep 06 06:08:54.515 INFO kablam!     --> src/lib.rs:4665:66
Sep 06 06:08:54.515 INFO kablam!      |
Sep 06 06:08:54.515 INFO kablam! 4665 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 06 06:08:54.515 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 06 06:08:54.515 INFO kablam! 
Sep 06 06:08:54.515 INFO kablam! warning: unnecessary parentheses around function argument
Sep 06 06:08:54.515 INFO kablam!     --> src/lib.rs:4958:66
Sep 06 06:08:54.515 INFO kablam!      |
Sep 06 06:08:54.515 INFO kablam! 4958 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 06 06:08:54.515 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 06 06:08:54.521 INFO kablam! 
Sep 06 06:08:54.521 INFO kablam! warning: unnecessary parentheses around function argument
Sep 06 06:08:54.521 INFO kablam!     --> src/lib.rs:5241:66
Sep 06 06:08:54.521 INFO kablam!      |
Sep 06 06:08:54.521 INFO kablam! 5241 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 06 06:08:54.521 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 06 06:08:54.521 INFO kablam! 
Sep 06 06:08:54.753 INFO kablam! warning: unnecessary parentheses around function argument
Sep 06 06:08:54.753 INFO kablam!     --> src/lib.rs:1605:66
Sep 06 06:08:54.753 INFO kablam!      |
Sep 06 06:08:54.753 INFO kablam! 1605 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 06 06:08:54.753 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 06 06:08:54.766 INFO kablam!      |
Sep 06 06:08:54.766 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 06 06:08:54.766 INFO kablam! 
Sep 06 06:08:54.766 INFO kablam! warning: unnecessary parentheses around function argument
Sep 06 06:08:54.767 INFO kablam!     --> src/lib.rs:1897:66
Sep 06 06:08:54.767 INFO kablam!      |
Sep 06 06:08:54.767 INFO kablam! 1897 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 06 06:08:54.767 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 06 06:08:54.767 INFO kablam! 
Sep 06 06:08:54.767 INFO kablam! warning: unnecessary parentheses around function argument
Sep 06 06:08:54.767 INFO kablam!     --> src/lib.rs:2182:66
Sep 06 06:08:54.767 INFO kablam!      |
Sep 06 06:08:54.767 INFO kablam! 2182 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 06 06:08:54.767 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 06 06:08:54.767 INFO kablam! 
Sep 06 06:08:54.767 INFO kablam! warning: unnecessary parentheses around function argument
Sep 06 06:08:54.767 INFO kablam!     --> src/lib.rs:2437:66
Sep 06 06:08:54.767 INFO kablam!      |
Sep 06 06:08:54.767 INFO kablam! 2437 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 06 06:08:54.768 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 06 06:08:54.768 INFO kablam! 
Sep 06 06:08:54.768 INFO kablam! warning: unnecessary parentheses around function argument
Sep 06 06:08:54.768 INFO kablam!     --> src/lib.rs:2699:66
Sep 06 06:08:54.768 INFO kablam!      |
Sep 06 06:08:54.768 INFO kablam! 2699 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 06 06:08:54.768 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 06 06:08:54.768 INFO kablam! 
Sep 06 06:08:54.768 INFO kablam! warning: unnecessary parentheses around function argument
Sep 06 06:08:54.768 INFO kablam!     --> src/lib.rs:2951:66
Sep 06 06:08:54.768 INFO kablam!      |
Sep 06 06:08:54.768 INFO kablam! 2951 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 06 06:08:54.768 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 06 06:08:54.768 INFO kablam! 
Sep 06 06:08:54.769 INFO kablam! warning: unnecessary parentheses around function argument
Sep 06 06:08:54.769 INFO kablam!     --> src/lib.rs:3219:66
Sep 06 06:08:54.769 INFO kablam!      |
Sep 06 06:08:54.769 INFO kablam! 3219 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 06 06:08:54.769 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 06 06:08:54.769 INFO kablam! 
Sep 06 06:08:54.769 INFO kablam! warning: unnecessary parentheses around function argument
Sep 06 06:08:54.769 INFO kablam!     --> src/lib.rs:3514:66
Sep 06 06:08:54.769 INFO kablam!      |
Sep 06 06:08:54.769 INFO kablam! 3514 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 06 06:08:54.769 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 06 06:08:54.769 INFO kablam! 
Sep 06 06:08:54.769 INFO kablam! warning: unnecessary parentheses around function argument
Sep 06 06:08:54.770 INFO kablam!     --> src/lib.rs:3791:66
Sep 06 06:08:54.770 INFO kablam!      |
Sep 06 06:08:54.770 INFO kablam! 3791 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 06 06:08:54.770 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 06 06:08:54.770 INFO kablam! 
Sep 06 06:08:54.770 INFO kablam! warning: unnecessary parentheses around function argument
Sep 06 06:08:54.770 INFO kablam!     --> src/lib.rs:4060:66
Sep 06 06:08:54.770 INFO kablam!      |
Sep 06 06:08:54.770 INFO kablam! 4060 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 06 06:08:54.770 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 06 06:08:54.770 INFO kablam! 
Sep 06 06:08:54.770 INFO kablam! warning: unnecessary parentheses around function argument
Sep 06 06:08:54.770 INFO kablam!     --> src/lib.rs:4347:66
Sep 06 06:08:54.770 INFO kablam!      |
Sep 06 06:08:54.770 INFO kablam! 4347 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 06 06:08:54.770 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 06 06:08:54.770 INFO kablam! 
Sep 06 06:08:54.771 INFO kablam! warning: unnecessary parentheses around function argument
Sep 06 06:08:54.771 INFO kablam!     --> src/lib.rs:4665:66
Sep 06 06:08:54.771 INFO kablam!      |
Sep 06 06:08:54.771 INFO kablam! 4665 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 06 06:08:54.771 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 06 06:08:54.771 INFO kablam! 
Sep 06 06:08:54.771 INFO kablam! warning: unnecessary parentheses around function argument
Sep 06 06:08:54.771 INFO kablam!     --> src/lib.rs:4958:66
Sep 06 06:08:54.771 INFO kablam!      |
Sep 06 06:08:54.771 INFO kablam! 4958 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 06 06:08:54.771 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 06 06:08:54.771 INFO kablam! 
Sep 06 06:08:54.772 INFO kablam! warning: unnecessary parentheses around function argument
Sep 06 06:08:54.772 INFO kablam!     --> src/lib.rs:5241:66
Sep 06 06:08:54.772 INFO kablam!      |
Sep 06 06:08:54.772 INFO kablam! 5241 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 06 06:08:54.772 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 06 06:08:54.772 INFO kablam! 
Sep 06 06:08:57.916 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.16s
Sep 06 06:08:57.926 INFO kablam! su: No module specific data is present
Sep 06 06:08:58.528 INFO running `"docker" "rm" "-f" "91bcf0609489e99d9e9b7d8fe678302e8b2e8e3a4e1f67e290dce218945770df"`
Sep 06 06:08:58.585 INFO blam! 91bcf0609489e99d9e9b7d8fe678302e8b2e8e3a4e1f67e290dce218945770df