Sep 01 18:49:50.445 INFO checking google-content2_sandbox-1.0.7+20171207 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 18:49:50.445 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 18:49:50.445 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-2/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 18:49:50.614 INFO blam! 12d06e0340dca1d2559f71940dbeeff7e6e33bac9ff7571b988c577cf91d9d03
Sep 01 18:49:50.616 INFO running `"docker" "start" "-a" "12d06e0340dca1d2559f71940dbeeff7e6e33bac9ff7571b988c577cf91d9d03"`
Sep 01 18:49:51.304 INFO kablam!     Checking google-content2_sandbox v1.0.7+20171207 (file:///source)
Sep 01 18:49:58.389 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:49:58.389 INFO kablam!     --> src/lib.rs:2550:66
Sep 01 18:49:58.389 INFO kablam!      |
Sep 01 18:49:58.390 INFO kablam! 2550 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 01 18:49:58.390 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:49:58.390 INFO kablam!      |
Sep 01 18:49:58.390 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 01 18:49:58.390 INFO kablam! 
Sep 01 18:49:58.390 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:49:58.390 INFO kablam!     --> src/lib.rs:2818:66
Sep 01 18:49:58.390 INFO kablam!      |
Sep 01 18:49:58.390 INFO kablam! 2818 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((10 + self._additional_params.len()));
Sep 01 18:49:58.390 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:49:58.390 INFO kablam! 
Sep 01 18:49:58.391 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:49:58.391 INFO kablam!     --> src/lib.rs:3144:66
Sep 01 18:49:58.391 INFO kablam!      |
Sep 01 18:49:58.391 INFO kablam! 3144 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 01 18:49:58.391 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:49:58.391 INFO kablam! 
Sep 01 18:49:58.391 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:49:58.391 INFO kablam!     --> src/lib.rs:3423:66
Sep 01 18:49:58.391 INFO kablam!      |
Sep 01 18:49:58.392 INFO kablam! 3423 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 01 18:49:58.392 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:49:58.392 INFO kablam! 
Sep 01 18:49:58.392 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:49:58.392 INFO kablam!     --> src/lib.rs:3685:66
Sep 01 18:49:58.392 INFO kablam!      |
Sep 01 18:49:58.392 INFO kablam! 3685 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 01 18:49:58.392 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:49:58.392 INFO kablam! 
Sep 01 18:49:58.393 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:49:58.393 INFO kablam!     --> src/lib.rs:3971:66
Sep 01 18:49:58.393 INFO kablam!      |
Sep 01 18:49:58.393 INFO kablam! 3971 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 01 18:49:58.393 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:49:58.393 INFO kablam! 
Sep 01 18:49:58.394 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:49:58.394 INFO kablam!     --> src/lib.rs:4250:66
Sep 01 18:49:58.394 INFO kablam!      |
Sep 01 18:49:58.394 INFO kablam! 4250 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 01 18:49:58.394 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:49:58.394 INFO kablam! 
Sep 01 18:49:58.394 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:49:58.394 INFO kablam!     --> src/lib.rs:4512:66
Sep 01 18:49:58.394 INFO kablam!      |
Sep 01 18:49:58.394 INFO kablam! 4512 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 01 18:49:58.394 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:49:58.394 INFO kablam! 
Sep 01 18:49:58.395 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:49:58.395 INFO kablam!     --> src/lib.rs:4798:66
Sep 01 18:49:58.395 INFO kablam!      |
Sep 01 18:49:58.395 INFO kablam! 4798 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 01 18:49:58.395 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:49:58.395 INFO kablam! 
Sep 01 18:49:58.395 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:49:58.395 INFO kablam!     --> src/lib.rs:5084:66
Sep 01 18:49:58.396 INFO kablam!      |
Sep 01 18:49:58.396 INFO kablam! 5084 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 01 18:49:58.396 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:49:58.396 INFO kablam! 
Sep 01 18:49:58.396 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:49:58.396 INFO kablam!     --> src/lib.rs:5369:66
Sep 01 18:49:58.396 INFO kablam!      |
Sep 01 18:49:58.396 INFO kablam! 5369 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 01 18:49:58.396 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:49:58.396 INFO kablam! 
Sep 01 18:49:58.397 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:49:58.397 INFO kablam!     --> src/lib.rs:5644:66
Sep 01 18:49:58.397 INFO kablam!      |
Sep 01 18:49:58.397 INFO kablam! 5644 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 01 18:49:58.397 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:49:58.397 INFO kablam! 
Sep 01 18:49:58.398 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:49:58.398 INFO kablam!     --> src/lib.rs:5928:66
Sep 01 18:49:58.398 INFO kablam!      |
Sep 01 18:49:58.398 INFO kablam! 5928 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 01 18:49:58.398 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:49:58.398 INFO kablam! 
Sep 01 18:49:58.398 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:49:58.398 INFO kablam!     --> src/lib.rs:6164:66
Sep 01 18:49:58.398 INFO kablam!      |
Sep 01 18:49:58.398 INFO kablam! 6164 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 01 18:49:58.398 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:49:58.398 INFO kablam! 
Sep 01 18:49:58.399 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:49:58.399 INFO kablam!     --> src/lib.rs:6426:66
Sep 01 18:49:58.399 INFO kablam!      |
Sep 01 18:49:58.400 INFO kablam! 6426 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 01 18:49:58.400 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:49:58.400 INFO kablam! 
Sep 01 18:49:58.400 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:49:58.400 INFO kablam!     --> src/lib.rs:6712:66
Sep 01 18:49:58.400 INFO kablam!      |
Sep 01 18:49:58.400 INFO kablam! 6712 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 01 18:49:58.401 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:49:58.401 INFO kablam! 
Sep 01 18:49:58.401 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:49:58.401 INFO kablam!     --> src/lib.rs:6998:66
Sep 01 18:49:58.401 INFO kablam!      |
Sep 01 18:49:58.401 INFO kablam! 6998 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 01 18:49:58.401 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:49:58.401 INFO kablam! 
Sep 01 18:49:58.786 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:49:58.786 INFO kablam!     --> src/lib.rs:2550:66
Sep 01 18:49:58.786 INFO kablam!      |
Sep 01 18:49:58.786 INFO kablam! 2550 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 01 18:49:58.786 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:49:58.787 INFO kablam!      |
Sep 01 18:49:58.787 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 01 18:49:58.787 INFO kablam! 
Sep 01 18:49:58.787 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:49:58.787 INFO kablam!     --> src/lib.rs:2818:66
Sep 01 18:49:58.787 INFO kablam!      |
Sep 01 18:49:58.787 INFO kablam! 2818 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((10 + self._additional_params.len()));
Sep 01 18:49:58.787 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:49:58.788 INFO kablam! 
Sep 01 18:49:58.788 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:49:58.788 INFO kablam!     --> src/lib.rs:3144:66
Sep 01 18:49:58.788 INFO kablam!      |
Sep 01 18:49:58.788 INFO kablam! 3144 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 01 18:49:58.788 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:49:58.788 INFO kablam! 
Sep 01 18:49:58.788 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:49:58.788 INFO kablam!     --> src/lib.rs:3423:66
Sep 01 18:49:58.789 INFO kablam!      |
Sep 01 18:49:58.789 INFO kablam! 3423 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 01 18:49:58.789 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:49:58.789 INFO kablam! 
Sep 01 18:49:58.789 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:49:58.789 INFO kablam!     --> src/lib.rs:3685:66
Sep 01 18:49:58.789 INFO kablam!      |
Sep 01 18:49:58.789 INFO kablam! 3685 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 01 18:49:58.790 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:49:58.790 INFO kablam! 
Sep 01 18:49:58.790 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:49:58.790 INFO kablam!     --> src/lib.rs:3971:66
Sep 01 18:49:58.790 INFO kablam!      |
Sep 01 18:49:58.790 INFO kablam! 3971 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 01 18:49:58.790 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:49:58.790 INFO kablam! 
Sep 01 18:49:58.790 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:49:58.791 INFO kablam!     --> src/lib.rs:4250:66
Sep 01 18:49:58.791 INFO kablam!      |
Sep 01 18:49:58.791 INFO kablam! 4250 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 01 18:49:58.791 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:49:58.791 INFO kablam! 
Sep 01 18:49:58.791 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:49:58.791 INFO kablam!     --> src/lib.rs:4512:66
Sep 01 18:49:58.791 INFO kablam!      |
Sep 01 18:49:58.791 INFO kablam! 4512 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 01 18:49:58.792 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:49:58.792 INFO kablam! 
Sep 01 18:49:58.792 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:49:58.792 INFO kablam!     --> src/lib.rs:4798:66
Sep 01 18:49:58.792 INFO kablam!      |
Sep 01 18:49:58.792 INFO kablam! 4798 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 01 18:49:58.792 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:49:58.792 INFO kablam! 
Sep 01 18:49:58.793 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:49:58.793 INFO kablam!     --> src/lib.rs:5084:66
Sep 01 18:49:58.793 INFO kablam!      |
Sep 01 18:49:58.793 INFO kablam! 5084 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 01 18:49:58.793 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:49:58.793 INFO kablam! 
Sep 01 18:49:58.793 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:49:58.793 INFO kablam!     --> src/lib.rs:5369:66
Sep 01 18:49:58.793 INFO kablam!      |
Sep 01 18:49:58.794 INFO kablam! 5369 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 01 18:49:58.794 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:49:58.794 INFO kablam! 
Sep 01 18:49:58.794 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:49:58.794 INFO kablam!     --> src/lib.rs:5644:66
Sep 01 18:49:58.794 INFO kablam!      |
Sep 01 18:49:58.794 INFO kablam! 5644 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 01 18:49:58.794 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:49:58.794 INFO kablam! 
Sep 01 18:49:58.795 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:49:58.795 INFO kablam!     --> src/lib.rs:5928:66
Sep 01 18:49:58.795 INFO kablam!      |
Sep 01 18:49:58.795 INFO kablam! 5928 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 01 18:49:58.795 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:49:58.795 INFO kablam! 
Sep 01 18:49:58.795 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:49:58.795 INFO kablam!     --> src/lib.rs:6164:66
Sep 01 18:49:58.795 INFO kablam!      |
Sep 01 18:49:58.796 INFO kablam! 6164 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 01 18:49:58.796 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:49:58.796 INFO kablam! 
Sep 01 18:49:58.796 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:49:58.796 INFO kablam!     --> src/lib.rs:6426:66
Sep 01 18:49:58.796 INFO kablam!      |
Sep 01 18:49:58.796 INFO kablam! 6426 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 01 18:49:58.796 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:49:58.796 INFO kablam! 
Sep 01 18:49:58.797 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:49:58.797 INFO kablam!     --> src/lib.rs:6712:66
Sep 01 18:49:58.797 INFO kablam!      |
Sep 01 18:49:58.797 INFO kablam! 6712 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 01 18:49:58.797 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:49:58.797 INFO kablam! 
Sep 01 18:49:58.797 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:49:58.797 INFO kablam!     --> src/lib.rs:6998:66
Sep 01 18:49:58.798 INFO kablam!      |
Sep 01 18:49:58.798 INFO kablam! 6998 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 01 18:49:58.798 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:49:58.798 INFO kablam! 
Sep 01 18:50:09.093 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 17.91s
Sep 01 18:50:09.103 INFO kablam! su: No module specific data is present
Sep 01 18:50:09.686 INFO running `"docker" "rm" "-f" "12d06e0340dca1d2559f71940dbeeff7e6e33bac9ff7571b988c577cf91d9d03"`
Sep 01 18:50:09.767 INFO blam! 12d06e0340dca1d2559f71940dbeeff7e6e33bac9ff7571b988c577cf91d9d03