Aug 17 21:05:56.718 INFO checking google-content2_sandbox-1.0.7+20171207 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 17 21:05:56.718 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 21:05:56.718 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 21:05:56.718 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-1/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/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 +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 21:05:57.002 INFO blam! 6999c202180bb8f4a62290f25d19e498fa6a665faaeba50b6418cdcf16a4aadb
Aug 17 21:05:57.005 INFO running `"docker" "start" "-a" "6999c202180bb8f4a62290f25d19e498fa6a665faaeba50b6418cdcf16a4aadb"`
Aug 17 21:05:58.254 INFO kablam!     Checking google-content2_sandbox v1.0.7+20171207 (file:///source)
Aug 17 21:06:12.839 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 21:06:12.839 INFO kablam!     --> src/lib.rs:2550:66
Aug 17 21:06:12.839 INFO kablam!      |
Aug 17 21:06:12.839 INFO kablam! 2550 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Aug 17 21:06:12.839 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 21:06:12.839 INFO kablam!      |
Aug 17 21:06:12.839 INFO kablam!      = note: #[warn(unused_parens)] on by default
Aug 17 21:06:12.839 INFO kablam! 
Aug 17 21:06:12.840 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 21:06:12.840 INFO kablam!     --> src/lib.rs:2818:66
Aug 17 21:06:12.840 INFO kablam!      |
Aug 17 21:06:12.840 INFO kablam! 2818 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((10 + self._additional_params.len()));
Aug 17 21:06:12.840 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 21:06:12.840 INFO kablam! 
Aug 17 21:06:12.840 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 21:06:12.840 INFO kablam!     --> src/lib.rs:3144:66
Aug 17 21:06:12.840 INFO kablam!      |
Aug 17 21:06:12.840 INFO kablam! 3144 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Aug 17 21:06:12.840 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 21:06:12.840 INFO kablam! 
Aug 17 21:06:12.842 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 21:06:12.842 INFO kablam!     --> src/lib.rs:3423:66
Aug 17 21:06:12.842 INFO kablam!      |
Aug 17 21:06:12.842 INFO kablam! 3423 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Aug 17 21:06:12.842 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 21:06:12.842 INFO kablam! 
Aug 17 21:06:12.842 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 21:06:12.842 INFO kablam!     --> src/lib.rs:3685:66
Aug 17 21:06:12.842 INFO kablam!      |
Aug 17 21:06:12.842 INFO kablam! 3685 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Aug 17 21:06:12.842 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 21:06:12.842 INFO kablam! 
Aug 17 21:06:12.843 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 21:06:12.843 INFO kablam!     --> src/lib.rs:3971:66
Aug 17 21:06:12.843 INFO kablam!      |
Aug 17 21:06:12.843 INFO kablam! 3971 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Aug 17 21:06:12.843 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 21:06:12.843 INFO kablam! 
Aug 17 21:06:12.846 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 21:06:12.846 INFO kablam!     --> src/lib.rs:4250:66
Aug 17 21:06:12.846 INFO kablam!      |
Aug 17 21:06:12.846 INFO kablam! 4250 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Aug 17 21:06:12.846 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 21:06:12.847 INFO kablam! 
Aug 17 21:06:12.848 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 21:06:12.848 INFO kablam!     --> src/lib.rs:4512:66
Aug 17 21:06:12.848 INFO kablam!      |
Aug 17 21:06:12.848 INFO kablam! 4512 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Aug 17 21:06:12.848 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 21:06:12.848 INFO kablam! 
Aug 17 21:06:12.850 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 21:06:12.850 INFO kablam!     --> src/lib.rs:4798:66
Aug 17 21:06:12.850 INFO kablam!      |
Aug 17 21:06:12.850 INFO kablam! 4798 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Aug 17 21:06:12.850 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 21:06:12.851 INFO kablam! 
Aug 17 21:06:12.852 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 21:06:12.852 INFO kablam!     --> src/lib.rs:5084:66
Aug 17 21:06:12.852 INFO kablam!      |
Aug 17 21:06:12.852 INFO kablam! 5084 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Aug 17 21:06:12.852 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 21:06:12.853 INFO kablam! 
Aug 17 21:06:12.854 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 21:06:12.854 INFO kablam!     --> src/lib.rs:5369:66
Aug 17 21:06:12.854 INFO kablam!      |
Aug 17 21:06:12.854 INFO kablam! 5369 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Aug 17 21:06:12.854 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 21:06:12.855 INFO kablam! 
Aug 17 21:06:12.856 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 21:06:12.856 INFO kablam!     --> src/lib.rs:5644:66
Aug 17 21:06:12.856 INFO kablam!      |
Aug 17 21:06:12.856 INFO kablam! 5644 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Aug 17 21:06:12.856 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 21:06:12.859 INFO kablam! 
Aug 17 21:06:12.860 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 21:06:12.860 INFO kablam!     --> src/lib.rs:5928:66
Aug 17 21:06:12.860 INFO kablam!      |
Aug 17 21:06:12.860 INFO kablam! 5928 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Aug 17 21:06:12.860 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 21:06:12.860 INFO kablam! 
Aug 17 21:06:12.861 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 21:06:12.862 INFO kablam!     --> src/lib.rs:6164:66
Aug 17 21:06:12.862 INFO kablam!      |
Aug 17 21:06:12.862 INFO kablam! 6164 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Aug 17 21:06:12.862 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 21:06:12.862 INFO kablam! 
Aug 17 21:06:12.863 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 21:06:12.863 INFO kablam!     --> src/lib.rs:6426:66
Aug 17 21:06:12.863 INFO kablam!      |
Aug 17 21:06:12.863 INFO kablam! 6426 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Aug 17 21:06:12.863 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 21:06:12.863 INFO kablam! 
Aug 17 21:06:12.863 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 21:06:12.863 INFO kablam!     --> src/lib.rs:6712:66
Aug 17 21:06:12.864 INFO kablam!      |
Aug 17 21:06:12.864 INFO kablam! 6712 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Aug 17 21:06:12.864 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 21:06:12.864 INFO kablam! 
Aug 17 21:06:12.865 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 21:06:12.865 INFO kablam!     --> src/lib.rs:6998:66
Aug 17 21:06:12.865 INFO kablam!      |
Aug 17 21:06:12.865 INFO kablam! 6998 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Aug 17 21:06:12.865 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 21:06:12.865 INFO kablam! 
Aug 17 21:06:13.185 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 21:06:13.185 INFO kablam!     --> src/lib.rs:2550:66
Aug 17 21:06:13.185 INFO kablam!      |
Aug 17 21:06:13.185 INFO kablam! 2550 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Aug 17 21:06:13.186 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 21:06:13.186 INFO kablam!      |
Aug 17 21:06:13.186 INFO kablam!      = note: #[warn(unused_parens)] on by default
Aug 17 21:06:13.186 INFO kablam! 
Aug 17 21:06:13.186 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 21:06:13.186 INFO kablam!     --> src/lib.rs:2818:66
Aug 17 21:06:13.187 INFO kablam!      |
Aug 17 21:06:13.187 INFO kablam! 2818 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((10 + self._additional_params.len()));
Aug 17 21:06:13.187 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 21:06:13.187 INFO kablam! 
Aug 17 21:06:13.207 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 21:06:13.207 INFO kablam!     --> src/lib.rs:3144:66
Aug 17 21:06:13.207 INFO kablam!      |
Aug 17 21:06:13.207 INFO kablam! 3144 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Aug 17 21:06:13.207 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 21:06:13.207 INFO kablam! 
Aug 17 21:06:13.208 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 21:06:13.208 INFO kablam!     --> src/lib.rs:3423:66
Aug 17 21:06:13.208 INFO kablam!      |
Aug 17 21:06:13.208 INFO kablam! 3423 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Aug 17 21:06:13.208 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 21:06:13.208 INFO kablam! 
Aug 17 21:06:13.209 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 21:06:13.209 INFO kablam!     --> src/lib.rs:3685:66
Aug 17 21:06:13.209 INFO kablam!      |
Aug 17 21:06:13.209 INFO kablam! 3685 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Aug 17 21:06:13.209 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 21:06:13.209 INFO kablam! 
Aug 17 21:06:13.209 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 21:06:13.209 INFO kablam!     --> src/lib.rs:3971:66
Aug 17 21:06:13.209 INFO kablam!      |
Aug 17 21:06:13.209 INFO kablam! 3971 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Aug 17 21:06:13.209 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 21:06:13.209 INFO kablam! 
Aug 17 21:06:13.211 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 21:06:13.211 INFO kablam!     --> src/lib.rs:4250:66
Aug 17 21:06:13.211 INFO kablam!      |
Aug 17 21:06:13.211 INFO kablam! 4250 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Aug 17 21:06:13.211 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 21:06:13.211 INFO kablam! 
Aug 17 21:06:13.211 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 21:06:13.211 INFO kablam!     --> src/lib.rs:4512:66
Aug 17 21:06:13.211 INFO kablam!      |
Aug 17 21:06:13.211 INFO kablam! 4512 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Aug 17 21:06:13.211 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 21:06:13.211 INFO kablam! 
Aug 17 21:06:13.212 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 21:06:13.212 INFO kablam!     --> src/lib.rs:4798:66
Aug 17 21:06:13.212 INFO kablam!      |
Aug 17 21:06:13.212 INFO kablam! 4798 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Aug 17 21:06:13.212 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 21:06:13.212 INFO kablam! 
Aug 17 21:06:13.222 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 21:06:13.222 INFO kablam!     --> src/lib.rs:5084:66
Aug 17 21:06:13.222 INFO kablam!      |
Aug 17 21:06:13.222 INFO kablam! 5084 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Aug 17 21:06:13.223 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 21:06:13.223 INFO kablam! 
Aug 17 21:06:13.223 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 21:06:13.223 INFO kablam!     --> src/lib.rs:5369:66
Aug 17 21:06:13.223 INFO kablam!      |
Aug 17 21:06:13.223 INFO kablam! 5369 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Aug 17 21:06:13.223 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 21:06:13.223 INFO kablam! 
Aug 17 21:06:13.224 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 21:06:13.224 INFO kablam!     --> src/lib.rs:5644:66
Aug 17 21:06:13.224 INFO kablam!      |
Aug 17 21:06:13.224 INFO kablam! 5644 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Aug 17 21:06:13.224 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 21:06:13.224 INFO kablam! 
Aug 17 21:06:13.225 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 21:06:13.225 INFO kablam!     --> src/lib.rs:5928:66
Aug 17 21:06:13.225 INFO kablam!      |
Aug 17 21:06:13.225 INFO kablam! 5928 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Aug 17 21:06:13.225 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 21:06:13.225 INFO kablam! 
Aug 17 21:06:13.226 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 21:06:13.226 INFO kablam!     --> src/lib.rs:6164:66
Aug 17 21:06:13.226 INFO kablam!      |
Aug 17 21:06:13.226 INFO kablam! 6164 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Aug 17 21:06:13.226 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 21:06:13.226 INFO kablam! 
Aug 17 21:06:13.227 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 21:06:13.227 INFO kablam!     --> src/lib.rs:6426:66
Aug 17 21:06:13.227 INFO kablam!      |
Aug 17 21:06:13.227 INFO kablam! 6426 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Aug 17 21:06:13.227 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 21:06:13.227 INFO kablam! 
Aug 17 21:06:13.239 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 21:06:13.239 INFO kablam!     --> src/lib.rs:6712:66
Aug 17 21:06:13.239 INFO kablam!      |
Aug 17 21:06:13.239 INFO kablam! 6712 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Aug 17 21:06:13.239 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 21:06:13.239 INFO kablam! 
Aug 17 21:06:13.240 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 21:06:13.240 INFO kablam!     --> src/lib.rs:6998:66
Aug 17 21:06:13.240 INFO kablam!      |
Aug 17 21:06:13.240 INFO kablam! 6998 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Aug 17 21:06:13.240 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 21:06:13.240 INFO kablam! 
Aug 17 21:06:39.576 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 41.59s
Aug 17 21:06:39.585 INFO kablam! su: No module specific data is present
Aug 17 21:06:40.078 INFO running `"docker" "rm" "-f" "6999c202180bb8f4a62290f25d19e498fa6a665faaeba50b6418cdcf16a4aadb"`
Aug 17 21:06:40.259 INFO blam! 6999c202180bb8f4a62290f25d19e498fa6a665faaeba50b6418cdcf16a4aadb