Sep 02 11:56:35.738 INFO checking google-proximitybeacon1_beta1-1.0.7+20171112 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 11:56:35.738 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 11:56:35.738 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-2/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 11:56:35.898 INFO blam! cd7b40e71b23563bb912fe88fdbf964eccc824959cec512c15ce8b29b0deaf1f
Sep 02 11:56:35.900 INFO running `"docker" "start" "-a" "cd7b40e71b23563bb912fe88fdbf964eccc824959cec512c15ce8b29b0deaf1f"`
Sep 02 11:56:36.545 INFO kablam!     Checking google-proximitybeacon1_beta1 v1.0.7+20171112 (file:///source)
Sep 02 11:56:41.177 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:56:41.177 INFO kablam!     --> src/lib.rs:1772:66
Sep 02 11:56:41.177 INFO kablam!      |
Sep 02 11:56:41.177 INFO kablam! 1772 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 02 11:56:41.177 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:56:41.178 INFO kablam!      |
Sep 02 11:56:41.178 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 02 11:56:41.178 INFO kablam! 
Sep 02 11:56:41.178 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:56:41.178 INFO kablam!     --> src/lib.rs:2070:66
Sep 02 11:56:41.178 INFO kablam!      |
Sep 02 11:56:41.178 INFO kablam! 2070 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 02 11:56:41.178 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:56:41.178 INFO kablam! 
Sep 02 11:56:41.179 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:56:41.179 INFO kablam!     --> src/lib.rs:2366:66
Sep 02 11:56:41.179 INFO kablam!      |
Sep 02 11:56:41.179 INFO kablam! 2366 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 02 11:56:41.179 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:56:41.179 INFO kablam! 
Sep 02 11:56:41.180 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:56:41.180 INFO kablam!     --> src/lib.rs:2671:66
Sep 02 11:56:41.180 INFO kablam!      |
Sep 02 11:56:41.180 INFO kablam! 2671 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 02 11:56:41.180 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:56:41.180 INFO kablam! 
Sep 02 11:56:41.180 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:56:41.180 INFO kablam!     --> src/lib.rs:2952:66
Sep 02 11:56:41.180 INFO kablam!      |
Sep 02 11:56:41.180 INFO kablam! 2952 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 02 11:56:41.180 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:56:41.181 INFO kablam! 
Sep 02 11:56:41.181 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:56:41.181 INFO kablam!     --> src/lib.rs:3236:66
Sep 02 11:56:41.181 INFO kablam!      |
Sep 02 11:56:41.181 INFO kablam! 3236 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 02 11:56:41.181 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:56:41.181 INFO kablam! 
Sep 02 11:56:41.182 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:56:41.182 INFO kablam!     --> src/lib.rs:3582:66
Sep 02 11:56:41.182 INFO kablam!      |
Sep 02 11:56:41.182 INFO kablam! 3582 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 02 11:56:41.182 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:56:41.182 INFO kablam! 
Sep 02 11:56:41.183 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:56:41.183 INFO kablam!     --> src/lib.rs:3888:66
Sep 02 11:56:41.183 INFO kablam!      |
Sep 02 11:56:41.183 INFO kablam! 3888 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 02 11:56:41.183 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:56:41.183 INFO kablam! 
Sep 02 11:56:41.184 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:56:41.184 INFO kablam!     --> src/lib.rs:4167:66
Sep 02 11:56:41.184 INFO kablam!      |
Sep 02 11:56:41.184 INFO kablam! 4167 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 02 11:56:41.184 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:56:41.184 INFO kablam! 
Sep 02 11:56:41.185 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:56:41.185 INFO kablam!     --> src/lib.rs:4451:66
Sep 02 11:56:41.185 INFO kablam!      |
Sep 02 11:56:41.185 INFO kablam! 4451 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 02 11:56:41.185 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:56:41.185 INFO kablam! 
Sep 02 11:56:41.185 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:56:41.185 INFO kablam!     --> src/lib.rs:4714:66
Sep 02 11:56:41.185 INFO kablam!      |
Sep 02 11:56:41.186 INFO kablam! 4714 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 02 11:56:41.186 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:56:41.186 INFO kablam! 
Sep 02 11:56:41.186 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:56:41.186 INFO kablam!     --> src/lib.rs:4999:66
Sep 02 11:56:41.186 INFO kablam!      |
Sep 02 11:56:41.186 INFO kablam! 4999 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((7 + self._additional_params.len()));
Sep 02 11:56:41.187 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:56:41.187 INFO kablam! 
Sep 02 11:56:41.187 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:56:41.187 INFO kablam!     --> src/lib.rs:5311:66
Sep 02 11:56:41.187 INFO kablam!      |
Sep 02 11:56:41.187 INFO kablam! 5311 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 02 11:56:41.187 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:56:41.187 INFO kablam! 
Sep 02 11:56:41.188 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:56:41.188 INFO kablam!     --> src/lib.rs:5605:66
Sep 02 11:56:41.188 INFO kablam!      |
Sep 02 11:56:41.188 INFO kablam! 5605 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 02 11:56:41.188 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:56:41.188 INFO kablam! 
Sep 02 11:56:41.189 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:56:41.189 INFO kablam!     --> src/lib.rs:5823:66
Sep 02 11:56:41.189 INFO kablam!      |
Sep 02 11:56:41.189 INFO kablam! 5823 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((2 + self._additional_params.len()));
Sep 02 11:56:41.189 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:56:41.189 INFO kablam! 
Sep 02 11:56:41.190 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:56:41.190 INFO kablam!     --> src/lib.rs:6047:66
Sep 02 11:56:41.190 INFO kablam!      |
Sep 02 11:56:41.190 INFO kablam! 6047 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 02 11:56:41.190 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:56:41.190 INFO kablam! 
Sep 02 11:56:41.190 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:56:41.190 INFO kablam!     --> src/lib.rs:6286:66
Sep 02 11:56:41.190 INFO kablam!      |
Sep 02 11:56:41.190 INFO kablam! 6286 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 02 11:56:41.191 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:56:41.191 INFO kablam! 
Sep 02 11:56:41.312 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:56:41.312 INFO kablam!     --> src/lib.rs:1772:66
Sep 02 11:56:41.312 INFO kablam!      |
Sep 02 11:56:41.312 INFO kablam! 1772 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 02 11:56:41.312 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:56:41.312 INFO kablam!      |
Sep 02 11:56:41.312 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 02 11:56:41.312 INFO kablam! 
Sep 02 11:56:41.313 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:56:41.313 INFO kablam!     --> src/lib.rs:2070:66
Sep 02 11:56:41.313 INFO kablam!      |
Sep 02 11:56:41.313 INFO kablam! 2070 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 02 11:56:41.313 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:56:41.313 INFO kablam! 
Sep 02 11:56:41.313 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:56:41.313 INFO kablam!     --> src/lib.rs:2366:66
Sep 02 11:56:41.313 INFO kablam!      |
Sep 02 11:56:41.313 INFO kablam! 2366 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 02 11:56:41.313 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:56:41.313 INFO kablam! 
Sep 02 11:56:41.314 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:56:41.314 INFO kablam!     --> src/lib.rs:2671:66
Sep 02 11:56:41.314 INFO kablam!      |
Sep 02 11:56:41.314 INFO kablam! 2671 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 02 11:56:41.314 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:56:41.314 INFO kablam! 
Sep 02 11:56:41.314 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:56:41.314 INFO kablam!     --> src/lib.rs:2952:66
Sep 02 11:56:41.314 INFO kablam!      |
Sep 02 11:56:41.314 INFO kablam! 2952 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 02 11:56:41.315 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:56:41.315 INFO kablam! 
Sep 02 11:56:41.315 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:56:41.315 INFO kablam!     --> src/lib.rs:3236:66
Sep 02 11:56:41.315 INFO kablam!      |
Sep 02 11:56:41.315 INFO kablam! 3236 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 02 11:56:41.315 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:56:41.315 INFO kablam! 
Sep 02 11:56:41.316 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:56:41.316 INFO kablam!     --> src/lib.rs:3582:66
Sep 02 11:56:41.316 INFO kablam!      |
Sep 02 11:56:41.316 INFO kablam! 3582 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 02 11:56:41.316 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:56:41.316 INFO kablam! 
Sep 02 11:56:41.316 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:56:41.316 INFO kablam!     --> src/lib.rs:3888:66
Sep 02 11:56:41.316 INFO kablam!      |
Sep 02 11:56:41.316 INFO kablam! 3888 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 02 11:56:41.317 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:56:41.317 INFO kablam! 
Sep 02 11:56:41.317 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:56:41.317 INFO kablam!     --> src/lib.rs:4167:66
Sep 02 11:56:41.317 INFO kablam!      |
Sep 02 11:56:41.317 INFO kablam! 4167 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 02 11:56:41.317 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:56:41.317 INFO kablam! 
Sep 02 11:56:41.318 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:56:41.318 INFO kablam!     --> src/lib.rs:4451:66
Sep 02 11:56:41.318 INFO kablam!      |
Sep 02 11:56:41.318 INFO kablam! 4451 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 02 11:56:41.318 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:56:41.318 INFO kablam! 
Sep 02 11:56:41.318 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:56:41.318 INFO kablam!     --> src/lib.rs:4714:66
Sep 02 11:56:41.318 INFO kablam!      |
Sep 02 11:56:41.318 INFO kablam! 4714 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 02 11:56:41.318 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:56:41.318 INFO kablam! 
Sep 02 11:56:41.319 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:56:41.319 INFO kablam!     --> src/lib.rs:4999:66
Sep 02 11:56:41.319 INFO kablam!      |
Sep 02 11:56:41.319 INFO kablam! 4999 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((7 + self._additional_params.len()));
Sep 02 11:56:41.319 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:56:41.319 INFO kablam! 
Sep 02 11:56:41.320 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:56:41.320 INFO kablam!     --> src/lib.rs:5311:66
Sep 02 11:56:41.320 INFO kablam!      |
Sep 02 11:56:41.320 INFO kablam! 5311 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 02 11:56:41.320 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:56:41.320 INFO kablam! 
Sep 02 11:56:41.320 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:56:41.320 INFO kablam!     --> src/lib.rs:5605:66
Sep 02 11:56:41.320 INFO kablam!      |
Sep 02 11:56:41.320 INFO kablam! 5605 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 02 11:56:41.320 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:56:41.320 INFO kablam! 
Sep 02 11:56:41.321 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:56:41.321 INFO kablam!     --> src/lib.rs:5823:66
Sep 02 11:56:41.321 INFO kablam!      |
Sep 02 11:56:41.321 INFO kablam! 5823 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((2 + self._additional_params.len()));
Sep 02 11:56:41.321 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:56:41.321 INFO kablam! 
Sep 02 11:56:41.321 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:56:41.321 INFO kablam!     --> src/lib.rs:6047:66
Sep 02 11:56:41.321 INFO kablam!      |
Sep 02 11:56:41.322 INFO kablam! 6047 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 02 11:56:41.322 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:56:41.322 INFO kablam! 
Sep 02 11:56:41.322 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:56:41.322 INFO kablam!     --> src/lib.rs:6286:66
Sep 02 11:56:41.322 INFO kablam!      |
Sep 02 11:56:41.322 INFO kablam! 6286 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 02 11:56:41.322 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:56:41.322 INFO kablam! 
Sep 02 11:56:46.141 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.71s
Sep 02 11:56:46.155 INFO kablam! su: No module specific data is present
Sep 02 11:56:46.569 INFO running `"docker" "rm" "-f" "cd7b40e71b23563bb912fe88fdbf964eccc824959cec512c15ce8b29b0deaf1f"`
Sep 02 11:56:46.680 INFO blam! cd7b40e71b23563bb912fe88fdbf964eccc824959cec512c15ce8b29b0deaf1f