Sep 20 00:35:15.165 INFO checking google-proximitybeacon1_beta1-1.0.7+20171112 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 20 00:35:15.165 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 20 00:35:15.165 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-5/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/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 +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 00:35:15.366 INFO blam! b108a77e10ca7c0c8327905d6ead52bb1ed693da4a054bb294beca96ebd39eda
Sep 20 00:35:15.371 INFO running `"docker" "start" "-a" "b108a77e10ca7c0c8327905d6ead52bb1ed693da4a054bb294beca96ebd39eda"`
Sep 20 00:35:16.490 INFO kablam! usermod: no changes
Sep 20 00:35:16.752 INFO kablam!     Checking google-proximitybeacon1_beta1 v1.0.7+20171112 (/source)
Sep 20 00:35:20.175 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:35:20.175 INFO kablam!     --> src/lib.rs:1772:66
Sep 20 00:35:20.176 INFO kablam!      |
Sep 20 00:35:20.176 INFO kablam! 1772 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 20 00:35:20.176 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:35:20.177 INFO kablam!      |
Sep 20 00:35:20.177 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 20 00:35:20.177 INFO kablam! 
Sep 20 00:35:20.178 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:35:20.178 INFO kablam!     --> src/lib.rs:2070:66
Sep 20 00:35:20.178 INFO kablam!      |
Sep 20 00:35:20.179 INFO kablam! 2070 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 00:35:20.179 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:35:20.180 INFO kablam! 
Sep 20 00:35:20.180 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:35:20.180 INFO kablam!     --> src/lib.rs:2366:66
Sep 20 00:35:20.181 INFO kablam!      |
Sep 20 00:35:20.181 INFO kablam! 2366 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 20 00:35:20.181 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:35:20.182 INFO kablam! 
Sep 20 00:35:20.182 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:35:20.182 INFO kablam!     --> src/lib.rs:2671:66
Sep 20 00:35:20.183 INFO kablam!      |
Sep 20 00:35:20.183 INFO kablam! 2671 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 00:35:20.184 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:35:20.184 INFO kablam! 
Sep 20 00:35:20.184 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:35:20.185 INFO kablam!     --> src/lib.rs:2952:66
Sep 20 00:35:20.185 INFO kablam!      |
Sep 20 00:35:20.185 INFO kablam! 2952 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 00:35:20.186 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:35:20.186 INFO kablam! 
Sep 20 00:35:20.187 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:35:20.187 INFO kablam!     --> src/lib.rs:3236:66
Sep 20 00:35:20.187 INFO kablam!      |
Sep 20 00:35:20.188 INFO kablam! 3236 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 20 00:35:20.188 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:35:20.188 INFO kablam! 
Sep 20 00:35:20.188 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:35:20.189 INFO kablam!     --> src/lib.rs:3582:66
Sep 20 00:35:20.189 INFO kablam!      |
Sep 20 00:35:20.189 INFO kablam! 3582 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 20 00:35:20.190 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:35:20.190 INFO kablam! 
Sep 20 00:35:20.190 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:35:20.191 INFO kablam!     --> src/lib.rs:3888:66
Sep 20 00:35:20.191 INFO kablam!      |
Sep 20 00:35:20.191 INFO kablam! 3888 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 00:35:20.192 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:35:20.192 INFO kablam! 
Sep 20 00:35:20.192 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:35:20.193 INFO kablam!     --> src/lib.rs:4167:66
Sep 20 00:35:20.193 INFO kablam!      |
Sep 20 00:35:20.193 INFO kablam! 4167 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 00:35:20.194 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:35:20.194 INFO kablam! 
Sep 20 00:35:20.194 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:35:20.195 INFO kablam!     --> src/lib.rs:4451:66
Sep 20 00:35:20.195 INFO kablam!      |
Sep 20 00:35:20.195 INFO kablam! 4451 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 00:35:20.196 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:35:20.196 INFO kablam! 
Sep 20 00:35:20.196 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:35:20.197 INFO kablam!     --> src/lib.rs:4714:66
Sep 20 00:35:20.197 INFO kablam!      |
Sep 20 00:35:20.197 INFO kablam! 4714 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 00:35:20.198 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:35:20.198 INFO kablam! 
Sep 20 00:35:20.198 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:35:20.198 INFO kablam!     --> src/lib.rs:4999:66
Sep 20 00:35:20.199 INFO kablam!      |
Sep 20 00:35:20.199 INFO kablam! 4999 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((7 + self._additional_params.len()));
Sep 20 00:35:20.199 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:35:20.200 INFO kablam! 
Sep 20 00:35:20.200 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:35:20.200 INFO kablam!     --> src/lib.rs:5311:66
Sep 20 00:35:20.201 INFO kablam!      |
Sep 20 00:35:20.201 INFO kablam! 5311 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 20 00:35:20.201 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:35:20.202 INFO kablam! 
Sep 20 00:35:20.202 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:35:20.202 INFO kablam!     --> src/lib.rs:5605:66
Sep 20 00:35:20.203 INFO kablam!      |
Sep 20 00:35:20.203 INFO kablam! 5605 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 20 00:35:20.203 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:35:20.204 INFO kablam! 
Sep 20 00:35:20.204 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:35:20.204 INFO kablam!     --> src/lib.rs:5823:66
Sep 20 00:35:20.205 INFO kablam!      |
Sep 20 00:35:20.205 INFO kablam! 5823 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((2 + self._additional_params.len()));
Sep 20 00:35:20.206 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:35:20.206 INFO kablam! 
Sep 20 00:35:20.206 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:35:20.207 INFO kablam!     --> src/lib.rs:6047:66
Sep 20 00:35:20.207 INFO kablam!      |
Sep 20 00:35:20.207 INFO kablam! 6047 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 20 00:35:20.208 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:35:20.208 INFO kablam! 
Sep 20 00:35:20.208 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:35:20.209 INFO kablam!     --> src/lib.rs:6286:66
Sep 20 00:35:20.209 INFO kablam!      |
Sep 20 00:35:20.209 INFO kablam! 6286 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 20 00:35:20.210 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:35:20.210 INFO kablam! 
Sep 20 00:35:20.650 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:35:20.650 INFO kablam!     --> src/lib.rs:1772:66
Sep 20 00:35:20.651 INFO kablam!      |
Sep 20 00:35:20.651 INFO kablam! 1772 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 20 00:35:20.651 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:35:20.652 INFO kablam!      |
Sep 20 00:35:20.652 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 20 00:35:20.652 INFO kablam! 
Sep 20 00:35:20.653 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:35:20.653 INFO kablam!     --> src/lib.rs:2070:66
Sep 20 00:35:20.654 INFO kablam!      |
Sep 20 00:35:20.654 INFO kablam! 2070 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 00:35:20.654 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:35:20.654 INFO kablam! 
Sep 20 00:35:20.655 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:35:20.655 INFO kablam!     --> src/lib.rs:2366:66
Sep 20 00:35:20.656 INFO kablam!      |
Sep 20 00:35:20.656 INFO kablam! 2366 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 20 00:35:20.656 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:35:20.656 INFO kablam! 
Sep 20 00:35:20.657 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:35:20.658 INFO kablam!     --> src/lib.rs:2671:66
Sep 20 00:35:20.658 INFO kablam!      |
Sep 20 00:35:20.658 INFO kablam! 2671 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 00:35:20.658 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:35:20.659 INFO kablam! 
Sep 20 00:35:20.660 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:35:20.660 INFO kablam!     --> src/lib.rs:2952:66
Sep 20 00:35:20.660 INFO kablam!      |
Sep 20 00:35:20.660 INFO kablam! 2952 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 00:35:20.660 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:35:20.660 INFO kablam! 
Sep 20 00:35:20.660 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:35:20.660 INFO kablam!     --> src/lib.rs:3236:66
Sep 20 00:35:20.660 INFO kablam!      |
Sep 20 00:35:20.660 INFO kablam! 3236 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 20 00:35:20.660 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:35:20.660 INFO kablam! 
Sep 20 00:35:20.661 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:35:20.661 INFO kablam!     --> src/lib.rs:3582:66
Sep 20 00:35:20.661 INFO kablam!      |
Sep 20 00:35:20.661 INFO kablam! 3582 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 20 00:35:20.661 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:35:20.661 INFO kablam! 
Sep 20 00:35:20.662 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:35:20.662 INFO kablam!     --> src/lib.rs:3888:66
Sep 20 00:35:20.662 INFO kablam!      |
Sep 20 00:35:20.664 INFO kablam! 3888 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 00:35:20.664 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:35:20.665 INFO kablam! 
Sep 20 00:35:20.665 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:35:20.665 INFO kablam!     --> src/lib.rs:4167:66
Sep 20 00:35:20.665 INFO kablam!      |
Sep 20 00:35:20.665 INFO kablam! 4167 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 00:35:20.665 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:35:20.665 INFO kablam! 
Sep 20 00:35:20.665 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:35:20.665 INFO kablam!     --> src/lib.rs:4451:66
Sep 20 00:35:20.665 INFO kablam!      |
Sep 20 00:35:20.666 INFO kablam! 4451 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 00:35:20.666 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:35:20.666 INFO kablam! 
Sep 20 00:35:20.666 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:35:20.666 INFO kablam!     --> src/lib.rs:4714:66
Sep 20 00:35:20.666 INFO kablam!      |
Sep 20 00:35:20.666 INFO kablam! 4714 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 00:35:20.666 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:35:20.666 INFO kablam! 
Sep 20 00:35:20.666 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:35:20.666 INFO kablam!     --> src/lib.rs:4999:66
Sep 20 00:35:20.666 INFO kablam!      |
Sep 20 00:35:20.666 INFO kablam! 4999 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((7 + self._additional_params.len()));
Sep 20 00:35:20.667 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:35:20.667 INFO kablam! 
Sep 20 00:35:20.667 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:35:20.667 INFO kablam!     --> src/lib.rs:5311:66
Sep 20 00:35:20.667 INFO kablam!      |
Sep 20 00:35:20.667 INFO kablam! 5311 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 20 00:35:20.667 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:35:20.667 INFO kablam! 
Sep 20 00:35:20.667 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:35:20.667 INFO kablam!     --> src/lib.rs:5605:66
Sep 20 00:35:20.667 INFO kablam!      |
Sep 20 00:35:20.667 INFO kablam! 5605 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 20 00:35:20.667 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:35:20.667 INFO kablam! 
Sep 20 00:35:20.669 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:35:20.669 INFO kablam!     --> src/lib.rs:5823:66
Sep 20 00:35:20.669 INFO kablam!      |
Sep 20 00:35:20.669 INFO kablam! 5823 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((2 + self._additional_params.len()));
Sep 20 00:35:20.669 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:35:20.669 INFO kablam! 
Sep 20 00:35:20.670 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:35:20.670 INFO kablam!     --> src/lib.rs:6047:66
Sep 20 00:35:20.670 INFO kablam!      |
Sep 20 00:35:20.670 INFO kablam! 6047 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 20 00:35:20.670 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:35:20.670 INFO kablam! 
Sep 20 00:35:20.670 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:35:20.670 INFO kablam!     --> src/lib.rs:6286:66
Sep 20 00:35:20.670 INFO kablam!      |
Sep 20 00:35:20.670 INFO kablam! 6286 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 20 00:35:20.670 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:35:20.670 INFO kablam! 
Sep 20 00:35:24.543 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.02s
Sep 20 00:35:24.554 INFO kablam! su: No module specific data is present
Sep 20 00:35:25.556 INFO running `"docker" "rm" "-f" "b108a77e10ca7c0c8327905d6ead52bb1ed693da4a054bb294beca96ebd39eda"`
Sep 20 00:35:25.611 INFO blam! b108a77e10ca7c0c8327905d6ead52bb1ed693da4a054bb294beca96ebd39eda