Sep 04 15:52:27.095 INFO checking google-cloudbuild1-1.0.7+20171205 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 15:52:27.095 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 15:52:27.095 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-1/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 15:52:27.270 INFO blam! cb83655deb3a6e1d6ac7eecc0ced88a8da00518e2aff36d28c75347f569d4c1d
Sep 04 15:52:27.272 INFO running `"docker" "start" "-a" "cb83655deb3a6e1d6ac7eecc0ced88a8da00518e2aff36d28c75347f569d4c1d"`
Sep 04 15:52:28.054 INFO kablam!     Checking google-cloudbuild1 v1.0.7+20171205 (file:///source)
Sep 04 15:52:32.718 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:52:32.718 INFO kablam!     --> src/lib.rs:1605:66
Sep 04 15:52:32.718 INFO kablam!      |
Sep 04 15:52:32.718 INFO kablam! 1605 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 04 15:52:32.718 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:52:32.718 INFO kablam!      |
Sep 04 15:52:32.718 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 04 15:52:32.718 INFO kablam! 
Sep 04 15:52:32.719 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:52:32.719 INFO kablam!     --> src/lib.rs:1897:66
Sep 04 15:52:32.719 INFO kablam!      |
Sep 04 15:52:32.719 INFO kablam! 1897 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 04 15:52:32.719 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:52:32.719 INFO kablam! 
Sep 04 15:52:32.719 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:52:32.719 INFO kablam!     --> src/lib.rs:2182:66
Sep 04 15:52:32.719 INFO kablam!      |
Sep 04 15:52:32.719 INFO kablam! 2182 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 04 15:52:32.720 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:52:32.720 INFO kablam! 
Sep 04 15:52:32.720 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:52:32.720 INFO kablam!     --> src/lib.rs:2437:66
Sep 04 15:52:32.720 INFO kablam!      |
Sep 04 15:52:32.720 INFO kablam! 2437 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 04 15:52:32.721 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:52:32.721 INFO kablam! 
Sep 04 15:52:32.721 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:52:32.721 INFO kablam!     --> src/lib.rs:2699:66
Sep 04 15:52:32.721 INFO kablam!      |
Sep 04 15:52:32.721 INFO kablam! 2699 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 04 15:52:32.721 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:52:32.721 INFO kablam! 
Sep 04 15:52:32.721 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:52:32.721 INFO kablam!     --> src/lib.rs:2951:66
Sep 04 15:52:32.721 INFO kablam!      |
Sep 04 15:52:32.721 INFO kablam! 2951 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 04 15:52:32.721 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:52:32.721 INFO kablam! 
Sep 04 15:52:32.722 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:52:32.722 INFO kablam!     --> src/lib.rs:3219:66
Sep 04 15:52:32.722 INFO kablam!      |
Sep 04 15:52:32.722 INFO kablam! 3219 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 04 15:52:32.722 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:52:32.722 INFO kablam! 
Sep 04 15:52:32.723 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:52:32.723 INFO kablam!     --> src/lib.rs:3514:66
Sep 04 15:52:32.723 INFO kablam!      |
Sep 04 15:52:32.723 INFO kablam! 3514 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 04 15:52:32.723 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:52:32.723 INFO kablam! 
Sep 04 15:52:32.723 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:52:32.724 INFO kablam!     --> src/lib.rs:3791:66
Sep 04 15:52:32.724 INFO kablam!      |
Sep 04 15:52:32.724 INFO kablam! 3791 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 04 15:52:32.724 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:52:32.724 INFO kablam! 
Sep 04 15:52:32.724 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:52:32.724 INFO kablam!     --> src/lib.rs:4060:66
Sep 04 15:52:32.724 INFO kablam!      |
Sep 04 15:52:32.724 INFO kablam! 4060 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 04 15:52:32.724 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:52:32.724 INFO kablam! 
Sep 04 15:52:32.725 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:52:32.725 INFO kablam!     --> src/lib.rs:4347:66
Sep 04 15:52:32.725 INFO kablam!      |
Sep 04 15:52:32.725 INFO kablam! 4347 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 04 15:52:32.725 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:52:32.725 INFO kablam! 
Sep 04 15:52:32.726 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:52:32.726 INFO kablam!     --> src/lib.rs:4665:66
Sep 04 15:52:32.726 INFO kablam!      |
Sep 04 15:52:32.726 INFO kablam! 4665 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 04 15:52:32.726 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:52:32.726 INFO kablam! 
Sep 04 15:52:32.726 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:52:32.726 INFO kablam!     --> src/lib.rs:4958:66
Sep 04 15:52:32.726 INFO kablam!      |
Sep 04 15:52:32.726 INFO kablam! 4958 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 04 15:52:32.727 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:52:32.727 INFO kablam! 
Sep 04 15:52:32.727 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:52:32.727 INFO kablam!     --> src/lib.rs:5241:66
Sep 04 15:52:32.727 INFO kablam!      |
Sep 04 15:52:32.727 INFO kablam! 5241 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 04 15:52:32.727 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:52:32.727 INFO kablam! 
Sep 04 15:52:32.876 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:52:32.877 INFO kablam!     --> src/lib.rs:1605:66
Sep 04 15:52:32.877 INFO kablam!      |
Sep 04 15:52:32.878 INFO kablam! 1605 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 04 15:52:32.878 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:52:32.878 INFO kablam!      |
Sep 04 15:52:32.878 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 04 15:52:32.878 INFO kablam! 
Sep 04 15:52:32.878 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:52:32.878 INFO kablam!     --> src/lib.rs:1897:66
Sep 04 15:52:32.878 INFO kablam!      |
Sep 04 15:52:32.878 INFO kablam! 1897 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 04 15:52:32.878 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:52:32.878 INFO kablam! 
Sep 04 15:52:32.878 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:52:32.878 INFO kablam!     --> src/lib.rs:2182:66
Sep 04 15:52:32.878 INFO kablam!      |
Sep 04 15:52:32.878 INFO kablam! 2182 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 04 15:52:32.878 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:52:32.878 INFO kablam! 
Sep 04 15:52:32.878 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:52:32.878 INFO kablam!     --> src/lib.rs:2437:66
Sep 04 15:52:32.878 INFO kablam!      |
Sep 04 15:52:32.878 INFO kablam! 2437 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 04 15:52:32.878 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:52:32.878 INFO kablam! 
Sep 04 15:52:32.879 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:52:32.879 INFO kablam!     --> src/lib.rs:2699:66
Sep 04 15:52:32.879 INFO kablam!      |
Sep 04 15:52:32.879 INFO kablam! 2699 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 04 15:52:32.879 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:52:32.879 INFO kablam! 
Sep 04 15:52:32.879 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:52:32.879 INFO kablam!     --> src/lib.rs:2951:66
Sep 04 15:52:32.879 INFO kablam!      |
Sep 04 15:52:32.879 INFO kablam! 2951 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 04 15:52:32.879 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:52:32.879 INFO kablam! 
Sep 04 15:52:32.880 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:52:32.880 INFO kablam!     --> src/lib.rs:3219:66
Sep 04 15:52:32.880 INFO kablam!      |
Sep 04 15:52:32.880 INFO kablam! 3219 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 04 15:52:32.880 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:52:32.880 INFO kablam! 
Sep 04 15:52:32.880 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:52:32.881 INFO kablam!     --> src/lib.rs:3514:66
Sep 04 15:52:32.881 INFO kablam!      |
Sep 04 15:52:32.881 INFO kablam! 3514 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 04 15:52:32.881 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:52:32.881 INFO kablam! 
Sep 04 15:52:32.881 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:52:32.881 INFO kablam!     --> src/lib.rs:3791:66
Sep 04 15:52:32.881 INFO kablam!      |
Sep 04 15:52:32.881 INFO kablam! 3791 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 04 15:52:32.881 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:52:32.881 INFO kablam! 
Sep 04 15:52:32.882 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:52:32.882 INFO kablam!     --> src/lib.rs:4060:66
Sep 04 15:52:32.882 INFO kablam!      |
Sep 04 15:52:32.882 INFO kablam! 4060 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 04 15:52:32.882 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:52:32.882 INFO kablam! 
Sep 04 15:52:32.882 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:52:32.882 INFO kablam!     --> src/lib.rs:4347:66
Sep 04 15:52:32.882 INFO kablam!      |
Sep 04 15:52:32.882 INFO kablam! 4347 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 04 15:52:32.882 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:52:32.882 INFO kablam! 
Sep 04 15:52:32.883 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:52:32.883 INFO kablam!     --> src/lib.rs:4665:66
Sep 04 15:52:32.883 INFO kablam!      |
Sep 04 15:52:32.883 INFO kablam! 4665 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 04 15:52:32.883 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:52:32.883 INFO kablam! 
Sep 04 15:52:32.883 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:52:32.883 INFO kablam!     --> src/lib.rs:4958:66
Sep 04 15:52:32.883 INFO kablam!      |
Sep 04 15:52:32.883 INFO kablam! 4958 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 04 15:52:32.884 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:52:32.884 INFO kablam! 
Sep 04 15:52:32.884 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:52:32.884 INFO kablam!     --> src/lib.rs:5241:66
Sep 04 15:52:32.884 INFO kablam!      |
Sep 04 15:52:32.884 INFO kablam! 5241 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 04 15:52:32.884 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:52:32.884 INFO kablam! 
Sep 04 15:52:37.810 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.94s
Sep 04 15:52:37.823 INFO kablam! su: No module specific data is present
Sep 04 15:52:38.212 INFO running `"docker" "rm" "-f" "cb83655deb3a6e1d6ac7eecc0ced88a8da00518e2aff36d28c75347f569d4c1d"`
Sep 04 15:52:38.313 INFO blam! cb83655deb3a6e1d6ac7eecc0ced88a8da00518e2aff36d28c75347f569d4c1d