Aug 30 15:45:35.685 INFO checking google-cloudiot1-1.0.7+20171204 against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699
Aug 30 15:45:35.685 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets
Aug 30 15:45:35.685 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-0/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/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 +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 15:45:35.878 INFO blam! 3b39886c0f4331b3c40c12971cc8355a1f711033f988f8501cdcbdf7c6fdf008
Aug 30 15:45:35.881 INFO running `"docker" "start" "-a" "3b39886c0f4331b3c40c12971cc8355a1f711033f988f8501cdcbdf7c6fdf008"`
Aug 30 15:45:36.604 INFO kablam!     Checking google-cloudiot1 v1.0.7+20171204 (file:///source)
Aug 30 15:45:39.653 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:45:39.654 INFO kablam!     --> src/lib.rs:1754:66
Aug 30 15:45:39.654 INFO kablam!      |
Aug 30 15:45:39.654 INFO kablam! 1754 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((8 + self._additional_params.len()));
Aug 30 15:45:39.654 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:45:39.654 INFO kablam!      |
Aug 30 15:45:39.654 INFO kablam!      = note: #[warn(unused_parens)] on by default
Aug 30 15:45:39.654 INFO kablam! 
Aug 30 15:45:39.654 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:45:39.654 INFO kablam!     --> src/lib.rs:2077:66
Aug 30 15:45:39.654 INFO kablam!      |
Aug 30 15:45:39.654 INFO kablam! 2077 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Aug 30 15:45:39.654 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:45:39.654 INFO kablam! 
Aug 30 15:45:39.655 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:45:39.655 INFO kablam!     --> src/lib.rs:2344:66
Aug 30 15:45:39.655 INFO kablam!      |
Aug 30 15:45:39.655 INFO kablam! 2344 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Aug 30 15:45:39.655 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:45:39.655 INFO kablam! 
Aug 30 15:45:39.655 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:45:39.655 INFO kablam!     --> src/lib.rs:2607:66
Aug 30 15:45:39.655 INFO kablam!      |
Aug 30 15:45:39.655 INFO kablam! 2607 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Aug 30 15:45:39.655 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:45:39.655 INFO kablam! 
Aug 30 15:45:39.655 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:45:39.656 INFO kablam!     --> src/lib.rs:2903:66
Aug 30 15:45:39.656 INFO kablam!      |
Aug 30 15:45:39.656 INFO kablam! 2903 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Aug 30 15:45:39.656 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:45:39.656 INFO kablam! 
Aug 30 15:45:39.656 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:45:39.656 INFO kablam!     --> src/lib.rs:3189:66
Aug 30 15:45:39.656 INFO kablam!      |
Aug 30 15:45:39.656 INFO kablam! 3189 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Aug 30 15:45:39.656 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:45:39.656 INFO kablam! 
Aug 30 15:45:39.657 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:45:39.657 INFO kablam!     --> src/lib.rs:3474:66
Aug 30 15:45:39.657 INFO kablam!      |
Aug 30 15:45:39.657 INFO kablam! 3474 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Aug 30 15:45:39.657 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:45:39.657 INFO kablam! 
Aug 30 15:45:39.657 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:45:39.657 INFO kablam!     --> src/lib.rs:3762:66
Aug 30 15:45:39.657 INFO kablam!      |
Aug 30 15:45:39.657 INFO kablam! 3762 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Aug 30 15:45:39.657 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:45:39.657 INFO kablam! 
Aug 30 15:45:39.658 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:45:39.658 INFO kablam!     --> src/lib.rs:4050:66
Aug 30 15:45:39.658 INFO kablam!      |
Aug 30 15:45:39.658 INFO kablam! 4050 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Aug 30 15:45:39.658 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:45:39.658 INFO kablam! 
Aug 30 15:45:39.658 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:45:39.658 INFO kablam!     --> src/lib.rs:4328:66
Aug 30 15:45:39.658 INFO kablam!      |
Aug 30 15:45:39.658 INFO kablam! 4328 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Aug 30 15:45:39.658 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:45:39.659 INFO kablam! 
Aug 30 15:45:39.659 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:45:39.659 INFO kablam!     --> src/lib.rs:4591:66
Aug 30 15:45:39.659 INFO kablam!      |
Aug 30 15:45:39.659 INFO kablam! 4591 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Aug 30 15:45:39.659 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:45:39.659 INFO kablam! 
Aug 30 15:45:39.659 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:45:39.660 INFO kablam!     --> src/lib.rs:4871:66
Aug 30 15:45:39.660 INFO kablam!      |
Aug 30 15:45:39.660 INFO kablam! 4871 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Aug 30 15:45:39.660 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:45:39.660 INFO kablam! 
Aug 30 15:45:39.660 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:45:39.660 INFO kablam!     --> src/lib.rs:5140:66
Aug 30 15:45:39.660 INFO kablam!      |
Aug 30 15:45:39.660 INFO kablam! 5140 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Aug 30 15:45:39.660 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:45:39.660 INFO kablam! 
Aug 30 15:45:39.661 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:45:39.661 INFO kablam!     --> src/lib.rs:5407:66
Aug 30 15:45:39.661 INFO kablam!      |
Aug 30 15:45:39.661 INFO kablam! 5407 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Aug 30 15:45:39.661 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:45:39.661 INFO kablam! 
Aug 30 15:45:39.661 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:45:39.661 INFO kablam!     --> src/lib.rs:5670:66
Aug 30 15:45:39.662 INFO kablam!      |
Aug 30 15:45:39.662 INFO kablam! 5670 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Aug 30 15:45:39.662 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:45:39.662 INFO kablam! 
Aug 30 15:45:39.662 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:45:39.662 INFO kablam!     --> src/lib.rs:5957:66
Aug 30 15:45:39.662 INFO kablam!      |
Aug 30 15:45:39.662 INFO kablam! 5957 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Aug 30 15:45:39.662 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:45:39.662 INFO kablam! 
Aug 30 15:45:40.963 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:45:40.963 INFO kablam!     --> src/lib.rs:1754:66
Aug 30 15:45:40.963 INFO kablam!      |
Aug 30 15:45:40.964 INFO kablam! 1754 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((8 + self._additional_params.len()));
Aug 30 15:45:40.964 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:45:40.964 INFO kablam!      |
Aug 30 15:45:40.964 INFO kablam!      = note: #[warn(unused_parens)] on by default
Aug 30 15:45:40.964 INFO kablam! 
Aug 30 15:45:40.965 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:45:40.965 INFO kablam!     --> src/lib.rs:2077:66
Aug 30 15:45:40.965 INFO kablam!      |
Aug 30 15:45:40.965 INFO kablam! 2077 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Aug 30 15:45:40.965 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:45:40.965 INFO kablam! 
Aug 30 15:45:40.965 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:45:40.965 INFO kablam!     --> src/lib.rs:2344:66
Aug 30 15:45:40.965 INFO kablam!      |
Aug 30 15:45:40.965 INFO kablam! 2344 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Aug 30 15:45:40.965 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:45:40.965 INFO kablam! 
Aug 30 15:45:40.966 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:45:40.966 INFO kablam!     --> src/lib.rs:2607:66
Aug 30 15:45:40.966 INFO kablam!      |
Aug 30 15:45:40.966 INFO kablam! 2607 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Aug 30 15:45:40.966 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:45:40.966 INFO kablam! 
Aug 30 15:45:40.966 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:45:40.966 INFO kablam!     --> src/lib.rs:2903:66
Aug 30 15:45:40.966 INFO kablam!      |
Aug 30 15:45:40.966 INFO kablam! 2903 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Aug 30 15:45:40.967 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:45:40.967 INFO kablam! 
Aug 30 15:45:40.967 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:45:40.967 INFO kablam!     --> src/lib.rs:3189:66
Aug 30 15:45:40.967 INFO kablam!      |
Aug 30 15:45:40.967 INFO kablam! 3189 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Aug 30 15:45:40.967 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:45:40.967 INFO kablam! 
Aug 30 15:45:40.968 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:45:40.968 INFO kablam!     --> src/lib.rs:3474:66
Aug 30 15:45:40.968 INFO kablam!      |
Aug 30 15:45:40.969 INFO kablam! 3474 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Aug 30 15:45:40.969 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:45:40.969 INFO kablam! 
Aug 30 15:45:40.969 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:45:40.969 INFO kablam!     --> src/lib.rs:3762:66
Aug 30 15:45:40.969 INFO kablam!      |
Aug 30 15:45:40.969 INFO kablam! 3762 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Aug 30 15:45:40.969 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:45:40.969 INFO kablam! 
Aug 30 15:45:40.969 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:45:40.969 INFO kablam!     --> src/lib.rs:4050:66
Aug 30 15:45:40.969 INFO kablam!      |
Aug 30 15:45:40.969 INFO kablam! 4050 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Aug 30 15:45:40.969 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:45:40.969 INFO kablam! 
Aug 30 15:45:40.969 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:45:40.969 INFO kablam!     --> src/lib.rs:4328:66
Aug 30 15:45:40.969 INFO kablam!      |
Aug 30 15:45:40.969 INFO kablam! 4328 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Aug 30 15:45:40.969 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:45:40.969 INFO kablam! 
Aug 30 15:45:40.971 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:45:40.971 INFO kablam!     --> src/lib.rs:4591:66
Aug 30 15:45:40.971 INFO kablam!      |
Aug 30 15:45:40.971 INFO kablam! 4591 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Aug 30 15:45:40.971 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:45:40.971 INFO kablam! 
Aug 30 15:45:40.971 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:45:40.971 INFO kablam!     --> src/lib.rs:4871:66
Aug 30 15:45:40.971 INFO kablam!      |
Aug 30 15:45:40.971 INFO kablam! 4871 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Aug 30 15:45:40.971 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:45:40.971 INFO kablam! 
Aug 30 15:45:40.971 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:45:40.971 INFO kablam!     --> src/lib.rs:5140:66
Aug 30 15:45:40.971 INFO kablam!      |
Aug 30 15:45:40.971 INFO kablam! 5140 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Aug 30 15:45:40.971 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:45:40.971 INFO kablam! 
Aug 30 15:45:40.971 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:45:40.971 INFO kablam!     --> src/lib.rs:5407:66
Aug 30 15:45:40.971 INFO kablam!      |
Aug 30 15:45:40.971 INFO kablam! 5407 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Aug 30 15:45:40.971 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:45:40.971 INFO kablam! 
Aug 30 15:45:40.973 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:45:40.973 INFO kablam!     --> src/lib.rs:5670:66
Aug 30 15:45:40.973 INFO kablam!      |
Aug 30 15:45:40.973 INFO kablam! 5670 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Aug 30 15:45:40.973 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:45:40.973 INFO kablam! 
Aug 30 15:45:40.973 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:45:40.973 INFO kablam!     --> src/lib.rs:5957:66
Aug 30 15:45:40.973 INFO kablam!      |
Aug 30 15:45:40.973 INFO kablam! 5957 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Aug 30 15:45:40.973 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:45:40.973 INFO kablam! 
Aug 30 15:45:46.131 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.65s
Aug 30 15:45:46.140 INFO kablam! su: No module specific data is present
Aug 30 15:45:46.577 INFO running `"docker" "rm" "-f" "3b39886c0f4331b3c40c12971cc8355a1f711033f988f8501cdcbdf7c6fdf008"`
Aug 30 15:45:46.716 INFO blam! 3b39886c0f4331b3c40c12971cc8355a1f711033f988f8501cdcbdf7c6fdf008