Sep 01 18:56:21.732 INFO checking google-cloudbuild1-1.0.7+20171205 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 18:56:21.732 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 18:56:21.732 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-3/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 18:56:21.862 INFO blam! 3e3850f3078cd53786b39d3709fea9700f30ee04da307fe8470aee1674044bb9
Sep 01 18:56:21.864 INFO running `"docker" "start" "-a" "3e3850f3078cd53786b39d3709fea9700f30ee04da307fe8470aee1674044bb9"`
Sep 01 18:56:22.558 INFO kablam!     Checking google-cloudbuild1 v1.0.7+20171205 (file:///source)
Sep 01 18:56:26.755 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:56:26.756 INFO kablam!     --> src/lib.rs:1605:66
Sep 01 18:56:26.756 INFO kablam!      |
Sep 01 18:56:26.756 INFO kablam! 1605 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 01 18:56:26.756 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:56:26.756 INFO kablam!      |
Sep 01 18:56:26.756 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 01 18:56:26.756 INFO kablam! 
Sep 01 18:56:26.756 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:56:26.756 INFO kablam!     --> src/lib.rs:1897:66
Sep 01 18:56:26.756 INFO kablam!      |
Sep 01 18:56:26.756 INFO kablam! 1897 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 01 18:56:26.756 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:56:26.756 INFO kablam! 
Sep 01 18:56:26.757 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:56:26.757 INFO kablam!     --> src/lib.rs:2182:66
Sep 01 18:56:26.757 INFO kablam!      |
Sep 01 18:56:26.757 INFO kablam! 2182 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 01 18:56:26.757 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:56:26.757 INFO kablam! 
Sep 01 18:56:26.757 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:56:26.757 INFO kablam!     --> src/lib.rs:2437:66
Sep 01 18:56:26.757 INFO kablam!      |
Sep 01 18:56:26.757 INFO kablam! 2437 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 01 18:56:26.757 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:56:26.757 INFO kablam! 
Sep 01 18:56:26.758 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:56:26.758 INFO kablam!     --> src/lib.rs:2699:66
Sep 01 18:56:26.758 INFO kablam!      |
Sep 01 18:56:26.758 INFO kablam! 2699 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 01 18:56:26.758 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:56:26.758 INFO kablam! 
Sep 01 18:56:26.758 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:56:26.758 INFO kablam!     --> src/lib.rs:2951:66
Sep 01 18:56:26.758 INFO kablam!      |
Sep 01 18:56:26.759 INFO kablam! 2951 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 01 18:56:26.759 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:56:26.759 INFO kablam! 
Sep 01 18:56:26.759 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:56:26.760 INFO kablam!     --> src/lib.rs:3219:66
Sep 01 18:56:26.760 INFO kablam!      |
Sep 01 18:56:26.760 INFO kablam! 3219 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 01 18:56:26.760 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:56:26.760 INFO kablam! 
Sep 01 18:56:26.760 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:56:26.760 INFO kablam!     --> src/lib.rs:3514:66
Sep 01 18:56:26.760 INFO kablam!      |
Sep 01 18:56:26.760 INFO kablam! 3514 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 01 18:56:26.760 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:56:26.760 INFO kablam! 
Sep 01 18:56:26.761 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:56:26.761 INFO kablam!     --> src/lib.rs:3791:66
Sep 01 18:56:26.761 INFO kablam!      |
Sep 01 18:56:26.761 INFO kablam! 3791 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 01 18:56:26.761 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:56:26.761 INFO kablam! 
Sep 01 18:56:26.761 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:56:26.761 INFO kablam!     --> src/lib.rs:4060:66
Sep 01 18:56:26.761 INFO kablam!      |
Sep 01 18:56:26.761 INFO kablam! 4060 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 01 18:56:26.761 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:56:26.761 INFO kablam! 
Sep 01 18:56:26.762 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:56:26.762 INFO kablam!     --> src/lib.rs:4347:66
Sep 01 18:56:26.762 INFO kablam!      |
Sep 01 18:56:26.762 INFO kablam! 4347 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 01 18:56:26.762 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:56:26.762 INFO kablam! 
Sep 01 18:56:26.762 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:56:26.762 INFO kablam!     --> src/lib.rs:4665:66
Sep 01 18:56:26.762 INFO kablam!      |
Sep 01 18:56:26.762 INFO kablam! 4665 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 01 18:56:26.762 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:56:26.763 INFO kablam! 
Sep 01 18:56:26.763 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:56:26.763 INFO kablam!     --> src/lib.rs:4958:66
Sep 01 18:56:26.763 INFO kablam!      |
Sep 01 18:56:26.763 INFO kablam! 4958 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 01 18:56:26.763 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:56:26.763 INFO kablam! 
Sep 01 18:56:26.764 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:56:26.764 INFO kablam!     --> src/lib.rs:5241:66
Sep 01 18:56:26.764 INFO kablam!      |
Sep 01 18:56:26.764 INFO kablam! 5241 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 01 18:56:26.764 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:56:26.764 INFO kablam! 
Sep 01 18:56:26.902 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:56:26.902 INFO kablam!     --> src/lib.rs:1605:66
Sep 01 18:56:26.902 INFO kablam!      |
Sep 01 18:56:26.902 INFO kablam! 1605 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 01 18:56:26.902 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:56:26.902 INFO kablam!      |
Sep 01 18:56:26.902 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 01 18:56:26.902 INFO kablam! 
Sep 01 18:56:26.902 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:56:26.902 INFO kablam!     --> src/lib.rs:1897:66
Sep 01 18:56:26.902 INFO kablam!      |
Sep 01 18:56:26.902 INFO kablam! 1897 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 01 18:56:26.902 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:56:26.903 INFO kablam! 
Sep 01 18:56:26.903 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:56:26.903 INFO kablam!     --> src/lib.rs:2182:66
Sep 01 18:56:26.903 INFO kablam!      |
Sep 01 18:56:26.903 INFO kablam! 2182 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 01 18:56:26.903 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:56:26.903 INFO kablam! 
Sep 01 18:56:26.903 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:56:26.903 INFO kablam!     --> src/lib.rs:2437:66
Sep 01 18:56:26.903 INFO kablam!      |
Sep 01 18:56:26.903 INFO kablam! 2437 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 01 18:56:26.904 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:56:26.904 INFO kablam! 
Sep 01 18:56:26.904 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:56:26.904 INFO kablam!     --> src/lib.rs:2699:66
Sep 01 18:56:26.904 INFO kablam!      |
Sep 01 18:56:26.904 INFO kablam! 2699 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 01 18:56:26.904 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:56:26.904 INFO kablam! 
Sep 01 18:56:26.904 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:56:26.905 INFO kablam!     --> src/lib.rs:2951:66
Sep 01 18:56:26.905 INFO kablam!      |
Sep 01 18:56:26.905 INFO kablam! 2951 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 01 18:56:26.905 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:56:26.905 INFO kablam! 
Sep 01 18:56:26.905 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:56:26.905 INFO kablam!     --> src/lib.rs:3219:66
Sep 01 18:56:26.905 INFO kablam!      |
Sep 01 18:56:26.905 INFO kablam! 3219 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 01 18:56:26.905 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:56:26.905 INFO kablam! 
Sep 01 18:56:26.906 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:56:26.906 INFO kablam!     --> src/lib.rs:3514:66
Sep 01 18:56:26.906 INFO kablam!      |
Sep 01 18:56:26.906 INFO kablam! 3514 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 01 18:56:26.906 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:56:26.906 INFO kablam! 
Sep 01 18:56:26.906 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:56:26.906 INFO kablam!     --> src/lib.rs:3791:66
Sep 01 18:56:26.906 INFO kablam!      |
Sep 01 18:56:26.907 INFO kablam! 3791 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 01 18:56:26.907 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:56:26.907 INFO kablam! 
Sep 01 18:56:26.907 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:56:26.907 INFO kablam!     --> src/lib.rs:4060:66
Sep 01 18:56:26.907 INFO kablam!      |
Sep 01 18:56:26.907 INFO kablam! 4060 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 01 18:56:26.907 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:56:26.907 INFO kablam! 
Sep 01 18:56:26.908 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:56:26.908 INFO kablam!     --> src/lib.rs:4347:66
Sep 01 18:56:26.908 INFO kablam!      |
Sep 01 18:56:26.908 INFO kablam! 4347 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 01 18:56:26.908 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:56:26.908 INFO kablam! 
Sep 01 18:56:26.908 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:56:26.908 INFO kablam!     --> src/lib.rs:4665:66
Sep 01 18:56:26.908 INFO kablam!      |
Sep 01 18:56:26.908 INFO kablam! 4665 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 01 18:56:26.909 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:56:26.909 INFO kablam! 
Sep 01 18:56:26.909 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:56:26.909 INFO kablam!     --> src/lib.rs:4958:66
Sep 01 18:56:26.909 INFO kablam!      |
Sep 01 18:56:26.909 INFO kablam! 4958 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 01 18:56:26.909 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:56:26.909 INFO kablam! 
Sep 01 18:56:26.910 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:56:26.910 INFO kablam!     --> src/lib.rs:5241:66
Sep 01 18:56:26.910 INFO kablam!      |
Sep 01 18:56:26.910 INFO kablam! 5241 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 01 18:56:26.910 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:56:26.910 INFO kablam! 
Sep 01 18:56:31.326 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.90s
Sep 01 18:56:31.338 INFO kablam! su: No module specific data is present
Sep 01 18:56:31.950 INFO running `"docker" "rm" "-f" "3e3850f3078cd53786b39d3709fea9700f30ee04da307fe8470aee1674044bb9"`
Sep 01 18:56:32.083 INFO blam! 3e3850f3078cd53786b39d3709fea9700f30ee04da307fe8470aee1674044bb9