Sep 10 17:47:30.620 INFO checking google-content2_sandbox-1.0.7+20171207 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 17:47:30.620 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 17:47:30.620 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-4/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 17:47:30.820 INFO blam! 3f516e73a96b58ea3ef1d3d3b1d33146681593fc9b2413fa152cf831e762287a
Sep 10 17:47:30.823 INFO running `"docker" "start" "-a" "3f516e73a96b58ea3ef1d3d3b1d33146681593fc9b2413fa152cf831e762287a"`
Sep 10 17:47:32.057 INFO kablam! usermod: no changes
Sep 10 17:47:32.286 INFO kablam!     Checking google-content2_sandbox v1.0.7+20171207 (file:///source)
Sep 10 17:47:40.190 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:47:40.190 INFO kablam!     --> src/lib.rs:2550:66
Sep 10 17:47:40.190 INFO kablam!      |
Sep 10 17:47:40.190 INFO kablam! 2550 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 10 17:47:40.190 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:47:40.191 INFO kablam!      |
Sep 10 17:47:40.191 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 10 17:47:40.191 INFO kablam! 
Sep 10 17:47:40.191 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:47:40.191 INFO kablam!     --> src/lib.rs:2818:66
Sep 10 17:47:40.191 INFO kablam!      |
Sep 10 17:47:40.191 INFO kablam! 2818 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((10 + self._additional_params.len()));
Sep 10 17:47:40.191 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:47:40.191 INFO kablam! 
Sep 10 17:47:40.191 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:47:40.191 INFO kablam!     --> src/lib.rs:3144:66
Sep 10 17:47:40.191 INFO kablam!      |
Sep 10 17:47:40.191 INFO kablam! 3144 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 10 17:47:40.191 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:47:40.191 INFO kablam! 
Sep 10 17:47:40.191 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:47:40.191 INFO kablam!     --> src/lib.rs:3423:66
Sep 10 17:47:40.191 INFO kablam!      |
Sep 10 17:47:40.191 INFO kablam! 3423 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 10 17:47:40.191 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:47:40.191 INFO kablam! 
Sep 10 17:47:40.191 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:47:40.191 INFO kablam!     --> src/lib.rs:3685:66
Sep 10 17:47:40.191 INFO kablam!      |
Sep 10 17:47:40.191 INFO kablam! 3685 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 10 17:47:40.191 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:47:40.191 INFO kablam! 
Sep 10 17:47:40.191 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:47:40.191 INFO kablam!     --> src/lib.rs:3971:66
Sep 10 17:47:40.191 INFO kablam!      |
Sep 10 17:47:40.191 INFO kablam! 3971 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 10 17:47:40.191 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:47:40.191 INFO kablam! 
Sep 10 17:47:40.191 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:47:40.191 INFO kablam!     --> src/lib.rs:4250:66
Sep 10 17:47:40.191 INFO kablam!      |
Sep 10 17:47:40.191 INFO kablam! 4250 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 10 17:47:40.191 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:47:40.191 INFO kablam! 
Sep 10 17:47:40.191 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:47:40.191 INFO kablam!     --> src/lib.rs:4512:66
Sep 10 17:47:40.191 INFO kablam!      |
Sep 10 17:47:40.191 INFO kablam! 4512 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 10 17:47:40.191 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:47:40.191 INFO kablam! 
Sep 10 17:47:40.191 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:47:40.191 INFO kablam!     --> src/lib.rs:4798:66
Sep 10 17:47:40.191 INFO kablam!      |
Sep 10 17:47:40.191 INFO kablam! 4798 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 10 17:47:40.191 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:47:40.191 INFO kablam! 
Sep 10 17:47:40.191 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:47:40.191 INFO kablam!     --> src/lib.rs:5084:66
Sep 10 17:47:40.191 INFO kablam!      |
Sep 10 17:47:40.191 INFO kablam! 5084 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 10 17:47:40.191 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:47:40.191 INFO kablam! 
Sep 10 17:47:40.191 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:47:40.191 INFO kablam!     --> src/lib.rs:5369:66
Sep 10 17:47:40.191 INFO kablam!      |
Sep 10 17:47:40.191 INFO kablam! 5369 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 10 17:47:40.191 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:47:40.191 INFO kablam! 
Sep 10 17:47:40.191 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:47:40.191 INFO kablam!     --> src/lib.rs:5644:66
Sep 10 17:47:40.191 INFO kablam!      |
Sep 10 17:47:40.192 INFO kablam! 5644 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 10 17:47:40.192 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:47:40.192 INFO kablam! 
Sep 10 17:47:40.192 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:47:40.192 INFO kablam!     --> src/lib.rs:5928:66
Sep 10 17:47:40.192 INFO kablam!      |
Sep 10 17:47:40.192 INFO kablam! 5928 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 10 17:47:40.192 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:47:40.192 INFO kablam! 
Sep 10 17:47:40.192 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:47:40.192 INFO kablam!     --> src/lib.rs:6164:66
Sep 10 17:47:40.192 INFO kablam!      |
Sep 10 17:47:40.192 INFO kablam! 6164 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 10 17:47:40.192 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:47:40.192 INFO kablam! 
Sep 10 17:47:40.192 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:47:40.192 INFO kablam!     --> src/lib.rs:6426:66
Sep 10 17:47:40.192 INFO kablam!      |
Sep 10 17:47:40.192 INFO kablam! 6426 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 10 17:47:40.192 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:47:40.192 INFO kablam! 
Sep 10 17:47:40.192 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:47:40.192 INFO kablam!     --> src/lib.rs:6712:66
Sep 10 17:47:40.192 INFO kablam!      |
Sep 10 17:47:40.192 INFO kablam! 6712 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 10 17:47:40.192 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:47:40.192 INFO kablam! 
Sep 10 17:47:40.193 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:47:40.193 INFO kablam!     --> src/lib.rs:6998:66
Sep 10 17:47:40.193 INFO kablam!      |
Sep 10 17:47:40.193 INFO kablam! 6998 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 10 17:47:40.193 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:47:40.193 INFO kablam! 
Sep 10 17:47:42.574 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:47:42.574 INFO kablam!     --> src/lib.rs:2550:66
Sep 10 17:47:42.574 INFO kablam!      |
Sep 10 17:47:42.574 INFO kablam! 2550 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 10 17:47:42.574 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:47:42.574 INFO kablam!      |
Sep 10 17:47:42.574 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 10 17:47:42.574 INFO kablam! 
Sep 10 17:47:42.574 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:47:42.574 INFO kablam!     --> src/lib.rs:2818:66
Sep 10 17:47:42.574 INFO kablam!      |
Sep 10 17:47:42.574 INFO kablam! 2818 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((10 + self._additional_params.len()));
Sep 10 17:47:42.574 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:47:42.574 INFO kablam! 
Sep 10 17:47:42.574 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:47:42.574 INFO kablam!     --> src/lib.rs:3144:66
Sep 10 17:47:42.574 INFO kablam!      |
Sep 10 17:47:42.574 INFO kablam! 3144 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 10 17:47:42.574 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:47:42.574 INFO kablam! 
Sep 10 17:47:42.574 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:47:42.574 INFO kablam!     --> src/lib.rs:3423:66
Sep 10 17:47:42.574 INFO kablam!      |
Sep 10 17:47:42.574 INFO kablam! 3423 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 10 17:47:42.574 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:47:42.574 INFO kablam! 
Sep 10 17:47:42.574 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:47:42.574 INFO kablam!     --> src/lib.rs:3685:66
Sep 10 17:47:42.574 INFO kablam!      |
Sep 10 17:47:42.574 INFO kablam! 3685 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 10 17:47:42.574 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:47:42.575 INFO kablam! 
Sep 10 17:47:42.575 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:47:42.575 INFO kablam!     --> src/lib.rs:3971:66
Sep 10 17:47:42.575 INFO kablam!      |
Sep 10 17:47:42.575 INFO kablam! 3971 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 10 17:47:42.575 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:47:42.575 INFO kablam! 
Sep 10 17:47:42.575 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:47:42.575 INFO kablam!     --> src/lib.rs:4250:66
Sep 10 17:47:42.575 INFO kablam!      |
Sep 10 17:47:42.575 INFO kablam! 4250 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 10 17:47:42.575 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:47:42.575 INFO kablam! 
Sep 10 17:47:42.575 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:47:42.575 INFO kablam!     --> src/lib.rs:4512:66
Sep 10 17:47:42.575 INFO kablam!      |
Sep 10 17:47:42.575 INFO kablam! 4512 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 10 17:47:42.575 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:47:42.575 INFO kablam! 
Sep 10 17:47:42.575 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:47:42.575 INFO kablam!     --> src/lib.rs:4798:66
Sep 10 17:47:42.575 INFO kablam!      |
Sep 10 17:47:42.575 INFO kablam! 4798 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 10 17:47:42.575 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:47:42.575 INFO kablam! 
Sep 10 17:47:42.576 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:47:42.576 INFO kablam!     --> src/lib.rs:5084:66
Sep 10 17:47:42.576 INFO kablam!      |
Sep 10 17:47:42.576 INFO kablam! 5084 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 10 17:47:42.576 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:47:42.576 INFO kablam! 
Sep 10 17:47:42.576 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:47:42.576 INFO kablam!     --> src/lib.rs:5369:66
Sep 10 17:47:42.576 INFO kablam!      |
Sep 10 17:47:42.576 INFO kablam! 5369 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 10 17:47:42.576 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:47:42.576 INFO kablam! 
Sep 10 17:47:42.578 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:47:42.578 INFO kablam!     --> src/lib.rs:5644:66
Sep 10 17:47:42.578 INFO kablam!      |
Sep 10 17:47:42.578 INFO kablam! 5644 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 10 17:47:42.578 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:47:42.578 INFO kablam! 
Sep 10 17:47:42.578 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:47:42.578 INFO kablam!     --> src/lib.rs:5928:66
Sep 10 17:47:42.578 INFO kablam!      |
Sep 10 17:47:42.578 INFO kablam! 5928 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 10 17:47:42.578 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:47:42.578 INFO kablam! 
Sep 10 17:47:42.578 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:47:42.578 INFO kablam!     --> src/lib.rs:6164:66
Sep 10 17:47:42.578 INFO kablam!      |
Sep 10 17:47:42.578 INFO kablam! 6164 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 10 17:47:42.578 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:47:42.578 INFO kablam! 
Sep 10 17:47:42.578 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:47:42.578 INFO kablam!     --> src/lib.rs:6426:66
Sep 10 17:47:42.578 INFO kablam!      |
Sep 10 17:47:42.578 INFO kablam! 6426 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 10 17:47:42.578 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:47:42.578 INFO kablam! 
Sep 10 17:47:42.578 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:47:42.578 INFO kablam!     --> src/lib.rs:6712:66
Sep 10 17:47:42.578 INFO kablam!      |
Sep 10 17:47:42.578 INFO kablam! 6712 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 10 17:47:42.578 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:47:42.578 INFO kablam! 
Sep 10 17:47:42.590 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:47:42.590 INFO kablam!     --> src/lib.rs:6998:66
Sep 10 17:47:42.590 INFO kablam!      |
Sep 10 17:47:42.590 INFO kablam! 6998 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 10 17:47:42.590 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:47:42.590 INFO kablam! 
Sep 10 17:47:50.077 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 17.99s
Sep 10 17:47:50.087 INFO kablam! su: No module specific data is present
Sep 10 17:47:51.458 INFO running `"docker" "rm" "-f" "3f516e73a96b58ea3ef1d3d3b1d33146681593fc9b2413fa152cf831e762287a"`
Sep 10 17:47:51.575 INFO blam! 3f516e73a96b58ea3ef1d3d3b1d33146681593fc9b2413fa152cf831e762287a