Sep 20 00:46:00.640 INFO checking google-content2_sandbox-1.0.7+20171207 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 20 00:46:00.640 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 20 00:46:00.640 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-3/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 00:46:01.161 INFO blam! 87b16117429b2acde1e29d967d177e537420d4f38a5295ab8690f7ab4c85a836
Sep 20 00:46:01.163 INFO running `"docker" "start" "-a" "87b16117429b2acde1e29d967d177e537420d4f38a5295ab8690f7ab4c85a836"`
Sep 20 00:46:02.055 INFO kablam! usermod: no changes
Sep 20 00:46:02.307 INFO kablam!     Checking google-content2_sandbox v1.0.7+20171207 (/source)
Sep 20 00:46:06.043 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:46:06.043 INFO kablam!     --> src/lib.rs:2550:66
Sep 20 00:46:06.043 INFO kablam!      |
Sep 20 00:46:06.043 INFO kablam! 2550 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 00:46:06.043 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:46:06.043 INFO kablam!      |
Sep 20 00:46:06.043 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 20 00:46:06.043 INFO kablam! 
Sep 20 00:46:06.043 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:46:06.043 INFO kablam!     --> src/lib.rs:2818:66
Sep 20 00:46:06.043 INFO kablam!      |
Sep 20 00:46:06.043 INFO kablam! 2818 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((10 + self._additional_params.len()));
Sep 20 00:46:06.043 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:46:06.043 INFO kablam! 
Sep 20 00:46:06.043 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:46:06.043 INFO kablam!     --> src/lib.rs:3144:66
Sep 20 00:46:06.043 INFO kablam!      |
Sep 20 00:46:06.043 INFO kablam! 3144 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 20 00:46:06.043 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:46:06.043 INFO kablam! 
Sep 20 00:46:06.043 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:46:06.043 INFO kablam!     --> src/lib.rs:3423:66
Sep 20 00:46:06.043 INFO kablam!      |
Sep 20 00:46:06.043 INFO kablam! 3423 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 00:46:06.043 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:46:06.043 INFO kablam! 
Sep 20 00:46:06.043 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:46:06.043 INFO kablam!     --> src/lib.rs:3685:66
Sep 20 00:46:06.043 INFO kablam!      |
Sep 20 00:46:06.044 INFO kablam! 3685 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 20 00:46:06.044 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:46:06.044 INFO kablam! 
Sep 20 00:46:06.044 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:46:06.044 INFO kablam!     --> src/lib.rs:3971:66
Sep 20 00:46:06.044 INFO kablam!      |
Sep 20 00:46:06.044 INFO kablam! 3971 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 20 00:46:06.044 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:46:06.044 INFO kablam! 
Sep 20 00:46:06.044 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:46:06.044 INFO kablam!     --> src/lib.rs:4250:66
Sep 20 00:46:06.044 INFO kablam!      |
Sep 20 00:46:06.044 INFO kablam! 4250 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 00:46:06.044 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:46:06.044 INFO kablam! 
Sep 20 00:46:06.044 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:46:06.044 INFO kablam!     --> src/lib.rs:4512:66
Sep 20 00:46:06.044 INFO kablam!      |
Sep 20 00:46:06.044 INFO kablam! 4512 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 20 00:46:06.044 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:46:06.044 INFO kablam! 
Sep 20 00:46:06.044 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:46:06.044 INFO kablam!     --> src/lib.rs:4798:66
Sep 20 00:46:06.044 INFO kablam!      |
Sep 20 00:46:06.044 INFO kablam! 4798 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 20 00:46:06.044 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:46:06.044 INFO kablam! 
Sep 20 00:46:06.044 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:46:06.044 INFO kablam!     --> src/lib.rs:5084:66
Sep 20 00:46:06.044 INFO kablam!      |
Sep 20 00:46:06.044 INFO kablam! 5084 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 20 00:46:06.044 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:46:06.044 INFO kablam! 
Sep 20 00:46:06.044 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:46:06.044 INFO kablam!     --> src/lib.rs:5369:66
Sep 20 00:46:06.044 INFO kablam!      |
Sep 20 00:46:06.044 INFO kablam! 5369 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 00:46:06.044 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:46:06.044 INFO kablam! 
Sep 20 00:46:06.044 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:46:06.044 INFO kablam!     --> src/lib.rs:5644:66
Sep 20 00:46:06.044 INFO kablam!      |
Sep 20 00:46:06.044 INFO kablam! 5644 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 20 00:46:06.044 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:46:06.044 INFO kablam! 
Sep 20 00:46:06.044 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:46:06.044 INFO kablam!     --> src/lib.rs:5928:66
Sep 20 00:46:06.044 INFO kablam!      |
Sep 20 00:46:06.044 INFO kablam! 5928 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 20 00:46:06.044 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:46:06.044 INFO kablam! 
Sep 20 00:46:06.044 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:46:06.044 INFO kablam!     --> src/lib.rs:6164:66
Sep 20 00:46:06.044 INFO kablam!      |
Sep 20 00:46:06.044 INFO kablam! 6164 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 00:46:06.044 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:46:06.044 INFO kablam! 
Sep 20 00:46:06.044 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:46:06.044 INFO kablam!     --> src/lib.rs:6426:66
Sep 20 00:46:06.044 INFO kablam!      |
Sep 20 00:46:06.044 INFO kablam! 6426 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 20 00:46:06.044 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:46:06.044 INFO kablam! 
Sep 20 00:46:06.044 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:46:06.044 INFO kablam!     --> src/lib.rs:6712:66
Sep 20 00:46:06.044 INFO kablam!      |
Sep 20 00:46:06.045 INFO kablam! 6712 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 20 00:46:06.045 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:46:06.045 INFO kablam! 
Sep 20 00:46:06.045 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:46:06.045 INFO kablam!     --> src/lib.rs:6998:66
Sep 20 00:46:06.045 INFO kablam!      |
Sep 20 00:46:06.045 INFO kablam! 6998 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 20 00:46:06.045 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:46:06.045 INFO kablam! 
Sep 20 00:46:06.312 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:46:06.312 INFO kablam!     --> src/lib.rs:2550:66
Sep 20 00:46:06.312 INFO kablam!      |
Sep 20 00:46:06.312 INFO kablam! 2550 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 00:46:06.312 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:46:06.312 INFO kablam!      |
Sep 20 00:46:06.312 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 20 00:46:06.312 INFO kablam! 
Sep 20 00:46:06.312 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:46:06.312 INFO kablam!     --> src/lib.rs:2818:66
Sep 20 00:46:06.312 INFO kablam!      |
Sep 20 00:46:06.312 INFO kablam! 2818 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((10 + self._additional_params.len()));
Sep 20 00:46:06.312 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:46:06.312 INFO kablam! 
Sep 20 00:46:06.312 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:46:06.312 INFO kablam!     --> src/lib.rs:3144:66
Sep 20 00:46:06.312 INFO kablam!      |
Sep 20 00:46:06.312 INFO kablam! 3144 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 20 00:46:06.312 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:46:06.312 INFO kablam! 
Sep 20 00:46:06.312 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:46:06.312 INFO kablam!     --> src/lib.rs:3423:66
Sep 20 00:46:06.312 INFO kablam!      |
Sep 20 00:46:06.312 INFO kablam! 3423 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 00:46:06.312 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:46:06.312 INFO kablam! 
Sep 20 00:46:06.312 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:46:06.312 INFO kablam!     --> src/lib.rs:3685:66
Sep 20 00:46:06.312 INFO kablam!      |
Sep 20 00:46:06.312 INFO kablam! 3685 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 20 00:46:06.312 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:46:06.312 INFO kablam! 
Sep 20 00:46:06.312 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:46:06.312 INFO kablam!     --> src/lib.rs:3971:66
Sep 20 00:46:06.312 INFO kablam!      |
Sep 20 00:46:06.312 INFO kablam! 3971 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 20 00:46:06.312 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:46:06.312 INFO kablam! 
Sep 20 00:46:06.312 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:46:06.312 INFO kablam!     --> src/lib.rs:4250:66
Sep 20 00:46:06.312 INFO kablam!      |
Sep 20 00:46:06.312 INFO kablam! 4250 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 00:46:06.312 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:46:06.312 INFO kablam! 
Sep 20 00:46:06.312 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:46:06.312 INFO kablam!     --> src/lib.rs:4512:66
Sep 20 00:46:06.312 INFO kablam!      |
Sep 20 00:46:06.312 INFO kablam! 4512 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 20 00:46:06.312 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:46:06.312 INFO kablam! 
Sep 20 00:46:06.312 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:46:06.312 INFO kablam!     --> src/lib.rs:4798:66
Sep 20 00:46:06.312 INFO kablam!      |
Sep 20 00:46:06.312 INFO kablam! 4798 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 20 00:46:06.312 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:46:06.312 INFO kablam! 
Sep 20 00:46:06.312 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:46:06.312 INFO kablam!     --> src/lib.rs:5084:66
Sep 20 00:46:06.312 INFO kablam!      |
Sep 20 00:46:06.312 INFO kablam! 5084 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 20 00:46:06.312 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:46:06.312 INFO kablam! 
Sep 20 00:46:06.312 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:46:06.312 INFO kablam!     --> src/lib.rs:5369:66
Sep 20 00:46:06.312 INFO kablam!      |
Sep 20 00:46:06.313 INFO kablam! 5369 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 00:46:06.313 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:46:06.313 INFO kablam! 
Sep 20 00:46:06.313 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:46:06.313 INFO kablam!     --> src/lib.rs:5644:66
Sep 20 00:46:06.313 INFO kablam!      |
Sep 20 00:46:06.313 INFO kablam! 5644 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 20 00:46:06.313 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:46:06.313 INFO kablam! 
Sep 20 00:46:06.313 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:46:06.313 INFO kablam!     --> src/lib.rs:5928:66
Sep 20 00:46:06.313 INFO kablam!      |
Sep 20 00:46:06.313 INFO kablam! 5928 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 20 00:46:06.313 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:46:06.313 INFO kablam! 
Sep 20 00:46:06.313 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:46:06.313 INFO kablam!     --> src/lib.rs:6164:66
Sep 20 00:46:06.313 INFO kablam!      |
Sep 20 00:46:06.313 INFO kablam! 6164 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 00:46:06.313 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:46:06.313 INFO kablam! 
Sep 20 00:46:06.315 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:46:06.315 INFO kablam!     --> src/lib.rs:6426:66
Sep 20 00:46:06.315 INFO kablam!      |
Sep 20 00:46:06.315 INFO kablam! 6426 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 20 00:46:06.315 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:46:06.315 INFO kablam! 
Sep 20 00:46:06.315 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:46:06.315 INFO kablam!     --> src/lib.rs:6712:66
Sep 20 00:46:06.315 INFO kablam!      |
Sep 20 00:46:06.315 INFO kablam! 6712 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 20 00:46:06.315 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:46:06.315 INFO kablam! 
Sep 20 00:46:06.315 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:46:06.315 INFO kablam!     --> src/lib.rs:6998:66
Sep 20 00:46:06.315 INFO kablam!      |
Sep 20 00:46:06.315 INFO kablam! 6998 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 20 00:46:06.315 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:46:06.315 INFO kablam! 
Sep 20 00:46:14.647 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 12.56s
Sep 20 00:46:14.657 INFO kablam! su: No module specific data is present
Sep 20 00:46:16.314 INFO running `"docker" "rm" "-f" "87b16117429b2acde1e29d967d177e537420d4f38a5295ab8690f7ab4c85a836"`
Sep 20 00:46:16.619 INFO blam! 87b16117429b2acde1e29d967d177e537420d4f38a5295ab8690f7ab4c85a836