Sep 21 09:21:14.025 INFO checking google-dlp2_beta1-1.0.7+20171205 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 09:21:14.025 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 09:21:14.025 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-2/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 09:21:14.168 INFO blam! 985224d24faa10f2987a45f423d8c7b0b6d88999a225596e0f1d6c1866583d4b
Sep 21 09:21:14.170 INFO running `"docker" "start" "-a" "985224d24faa10f2987a45f423d8c7b0b6d88999a225596e0f1d6c1866583d4b"`
Sep 21 09:21:15.015 INFO kablam! usermod: no changes
Sep 21 09:21:15.138 INFO kablam!     Checking google-dlp2_beta1 v1.0.7+20171205 (/source)
Sep 21 09:21:20.329 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:21:20.329 INFO kablam!     --> src/lib.rs:3142:66
Sep 21 09:21:20.329 INFO kablam!      |
Sep 21 09:21:20.329 INFO kablam! 3142 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 21 09:21:20.329 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:21:20.329 INFO kablam!      |
Sep 21 09:21:20.329 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 21 09:21:20.329 INFO kablam! 
Sep 21 09:21:20.329 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:21:20.329 INFO kablam!     --> src/lib.rs:3390:66
Sep 21 09:21:20.329 INFO kablam!      |
Sep 21 09:21:20.330 INFO kablam! 3390 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 21 09:21:20.330 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:21:20.330 INFO kablam! 
Sep 21 09:21:20.330 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:21:20.330 INFO kablam!     --> src/lib.rs:3638:66
Sep 21 09:21:20.330 INFO kablam!      |
Sep 21 09:21:20.330 INFO kablam! 3638 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 21 09:21:20.330 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:21:20.330 INFO kablam! 
Sep 21 09:21:20.342 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:21:20.342 INFO kablam!     --> src/lib.rs:3882:66
Sep 21 09:21:20.342 INFO kablam!      |
Sep 21 09:21:20.342 INFO kablam! 3882 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:21:20.342 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:21:20.342 INFO kablam! 
Sep 21 09:21:20.343 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:21:20.343 INFO kablam!     --> src/lib.rs:4147:66
Sep 21 09:21:20.343 INFO kablam!      |
Sep 21 09:21:20.343 INFO kablam! 4147 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 21 09:21:20.343 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:21:20.343 INFO kablam! 
Sep 21 09:21:20.343 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:21:20.343 INFO kablam!     --> src/lib.rs:4383:66
Sep 21 09:21:20.343 INFO kablam!      |
Sep 21 09:21:20.343 INFO kablam! 4383 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 21 09:21:20.343 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:21:20.343 INFO kablam! 
Sep 21 09:21:20.343 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:21:20.343 INFO kablam!     --> src/lib.rs:4631:66
Sep 21 09:21:20.343 INFO kablam!      |
Sep 21 09:21:20.343 INFO kablam! 4631 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 21 09:21:20.343 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:21:20.343 INFO kablam! 
Sep 21 09:21:20.346 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:21:20.346 INFO kablam!     --> src/lib.rs:4916:66
Sep 21 09:21:20.346 INFO kablam!      |
Sep 21 09:21:20.346 INFO kablam! 4916 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 21 09:21:20.346 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:21:20.346 INFO kablam! 
Sep 21 09:21:20.346 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:21:20.346 INFO kablam!     --> src/lib.rs:5176:66
Sep 21 09:21:20.346 INFO kablam!      |
Sep 21 09:21:20.346 INFO kablam! 5176 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:21:20.346 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:21:20.347 INFO kablam! 
Sep 21 09:21:20.347 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:21:20.347 INFO kablam!     --> src/lib.rs:5453:66
Sep 21 09:21:20.347 INFO kablam!      |
Sep 21 09:21:20.347 INFO kablam! 5453 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 21 09:21:20.347 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:21:20.347 INFO kablam! 
Sep 21 09:21:20.347 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:21:20.347 INFO kablam!     --> src/lib.rs:5712:66
Sep 21 09:21:20.347 INFO kablam!      |
Sep 21 09:21:20.347 INFO kablam! 5712 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 21 09:21:20.347 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:21:20.347 INFO kablam! 
Sep 21 09:21:20.347 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:21:20.347 INFO kablam!     --> src/lib.rs:6008:66
Sep 21 09:21:20.347 INFO kablam!      |
Sep 21 09:21:20.347 INFO kablam! 6008 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 21 09:21:20.348 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:21:20.348 INFO kablam! 
Sep 21 09:21:20.348 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:21:20.348 INFO kablam!     --> src/lib.rs:6267:66
Sep 21 09:21:20.348 INFO kablam!      |
Sep 21 09:21:20.348 INFO kablam! 6267 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 21 09:21:20.348 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:21:20.348 INFO kablam! 
Sep 21 09:21:20.348 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:21:20.348 INFO kablam!     --> src/lib.rs:6552:66
Sep 21 09:21:20.348 INFO kablam!      |
Sep 21 09:21:20.348 INFO kablam! 6552 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 21 09:21:20.348 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:21:20.348 INFO kablam! 
Sep 21 09:21:20.348 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:21:20.348 INFO kablam!     --> src/lib.rs:6812:66
Sep 21 09:21:20.348 INFO kablam!      |
Sep 21 09:21:20.348 INFO kablam! 6812 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:21:20.348 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:21:20.348 INFO kablam! 
Sep 21 09:21:20.348 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:21:20.348 INFO kablam!     --> src/lib.rs:7095:66
Sep 21 09:21:20.349 INFO kablam!      |
Sep 21 09:21:20.349 INFO kablam! 7095 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 21 09:21:20.349 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:21:20.349 INFO kablam! 
Sep 21 09:21:20.591 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:21:20.591 INFO kablam!     --> src/lib.rs:3142:66
Sep 21 09:21:20.591 INFO kablam!      |
Sep 21 09:21:20.591 INFO kablam! 3142 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 21 09:21:20.591 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:21:20.591 INFO kablam!      |
Sep 21 09:21:20.591 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 21 09:21:20.591 INFO kablam! 
Sep 21 09:21:20.591 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:21:20.591 INFO kablam!     --> src/lib.rs:3390:66
Sep 21 09:21:20.591 INFO kablam!      |
Sep 21 09:21:20.591 INFO kablam! 3390 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 21 09:21:20.591 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:21:20.591 INFO kablam! 
Sep 21 09:21:20.591 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:21:20.591 INFO kablam!     --> src/lib.rs:3638:66
Sep 21 09:21:20.591 INFO kablam!      |
Sep 21 09:21:20.591 INFO kablam! 3638 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 21 09:21:20.591 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:21:20.591 INFO kablam! 
Sep 21 09:21:20.591 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:21:20.591 INFO kablam!     --> src/lib.rs:3882:66
Sep 21 09:21:20.591 INFO kablam!      |
Sep 21 09:21:20.591 INFO kablam! 3882 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:21:20.591 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:21:20.591 INFO kablam! 
Sep 21 09:21:20.591 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:21:20.591 INFO kablam!     --> src/lib.rs:4147:66
Sep 21 09:21:20.591 INFO kablam!      |
Sep 21 09:21:20.591 INFO kablam! 4147 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 21 09:21:20.591 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:21:20.591 INFO kablam! 
Sep 21 09:21:20.591 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:21:20.591 INFO kablam!     --> src/lib.rs:4383:66
Sep 21 09:21:20.591 INFO kablam!      |
Sep 21 09:21:20.591 INFO kablam! 4383 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 21 09:21:20.591 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:21:20.591 INFO kablam! 
Sep 21 09:21:20.591 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:21:20.591 INFO kablam!     --> src/lib.rs:4631:66
Sep 21 09:21:20.591 INFO kablam!      |
Sep 21 09:21:20.591 INFO kablam! 4631 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 21 09:21:20.591 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:21:20.591 INFO kablam! 
Sep 21 09:21:20.591 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:21:20.591 INFO kablam!     --> src/lib.rs:4916:66
Sep 21 09:21:20.591 INFO kablam!      |
Sep 21 09:21:20.591 INFO kablam! 4916 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 21 09:21:20.591 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:21:20.591 INFO kablam! 
Sep 21 09:21:20.591 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:21:20.591 INFO kablam!     --> src/lib.rs:5176:66
Sep 21 09:21:20.591 INFO kablam!      |
Sep 21 09:21:20.591 INFO kablam! 5176 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:21:20.591 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:21:20.591 INFO kablam! 
Sep 21 09:21:20.591 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:21:20.591 INFO kablam!     --> src/lib.rs:5453:66
Sep 21 09:21:20.592 INFO kablam!      |
Sep 21 09:21:20.592 INFO kablam! 5453 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 21 09:21:20.592 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:21:20.592 INFO kablam! 
Sep 21 09:21:20.592 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:21:20.592 INFO kablam!     --> src/lib.rs:5712:66
Sep 21 09:21:20.592 INFO kablam!      |
Sep 21 09:21:20.592 INFO kablam! 5712 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 21 09:21:20.592 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:21:20.592 INFO kablam! 
Sep 21 09:21:20.592 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:21:20.592 INFO kablam!     --> src/lib.rs:6008:66
Sep 21 09:21:20.592 INFO kablam!      |
Sep 21 09:21:20.592 INFO kablam! 6008 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 21 09:21:20.592 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:21:20.592 INFO kablam! 
Sep 21 09:21:20.592 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:21:20.592 INFO kablam!     --> src/lib.rs:6267:66
Sep 21 09:21:20.592 INFO kablam!      |
Sep 21 09:21:20.592 INFO kablam! 6267 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 21 09:21:20.592 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:21:20.592 INFO kablam! 
Sep 21 09:21:20.592 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:21:20.592 INFO kablam!     --> src/lib.rs:6552:66
Sep 21 09:21:20.592 INFO kablam!      |
Sep 21 09:21:20.592 INFO kablam! 6552 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 21 09:21:20.592 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:21:20.592 INFO kablam! 
Sep 21 09:21:20.592 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:21:20.592 INFO kablam!     --> src/lib.rs:6812:66
Sep 21 09:21:20.592 INFO kablam!      |
Sep 21 09:21:20.592 INFO kablam! 6812 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:21:20.592 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:21:20.592 INFO kablam! 
Sep 21 09:21:20.592 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:21:20.592 INFO kablam!     --> src/lib.rs:7095:66
Sep 21 09:21:20.592 INFO kablam!      |
Sep 21 09:21:20.592 INFO kablam! 7095 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 21 09:21:20.592 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:21:20.592 INFO kablam! 
Sep 21 09:21:27.386 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 12.35s
Sep 21 09:21:27.394 INFO kablam! su: No module specific data is present
Sep 21 09:21:27.839 INFO running `"docker" "rm" "-f" "985224d24faa10f2987a45f423d8c7b0b6d88999a225596e0f1d6c1866583d4b"`
Sep 21 09:21:27.920 INFO blam! 985224d24faa10f2987a45f423d8c7b0b6d88999a225596e0f1d6c1866583d4b