Sep 21 09:16:34.233 INFO checking google-proximitybeacon1_beta1-1.0.7+20171112 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 09:16:34.233 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 09:16:34.233 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-0/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 09:16:34.414 INFO blam! 38f47376943166ea76254353619a5084e84393f34daa20a273b480013a622bb8
Sep 21 09:16:34.416 INFO running `"docker" "start" "-a" "38f47376943166ea76254353619a5084e84393f34daa20a273b480013a622bb8"`
Sep 21 09:16:35.418 INFO kablam! usermod: no changes
Sep 21 09:16:35.566 INFO kablam!     Checking google-proximitybeacon1_beta1 v1.0.7+20171112 (/source)
Sep 21 09:16:37.494 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:16:37.494 INFO kablam!     --> src/lib.rs:1772:66
Sep 21 09:16:37.494 INFO kablam!      |
Sep 21 09:16:37.494 INFO kablam! 1772 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 21 09:16:37.494 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:16:37.494 INFO kablam!      |
Sep 21 09:16:37.494 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 21 09:16:37.494 INFO kablam! 
Sep 21 09:16:37.494 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:16:37.494 INFO kablam!     --> src/lib.rs:2070:66
Sep 21 09:16:37.494 INFO kablam!      |
Sep 21 09:16:37.494 INFO kablam! 2070 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:16:37.494 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:16:37.494 INFO kablam! 
Sep 21 09:16:37.495 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:16:37.495 INFO kablam!     --> src/lib.rs:2366:66
Sep 21 09:16:37.495 INFO kablam!      |
Sep 21 09:16:37.495 INFO kablam! 2366 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 21 09:16:37.495 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:16:37.495 INFO kablam! 
Sep 21 09:16:37.495 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:16:37.495 INFO kablam!     --> src/lib.rs:2671:66
Sep 21 09:16:37.495 INFO kablam!      |
Sep 21 09:16:37.495 INFO kablam! 2671 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:16:37.495 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:16:37.495 INFO kablam! 
Sep 21 09:16:37.495 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:16:37.495 INFO kablam!     --> src/lib.rs:2952:66
Sep 21 09:16:37.495 INFO kablam!      |
Sep 21 09:16:37.495 INFO kablam! 2952 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:16:37.495 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:16:37.495 INFO kablam! 
Sep 21 09:16:37.495 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:16:37.495 INFO kablam!     --> src/lib.rs:3236:66
Sep 21 09:16:37.495 INFO kablam!      |
Sep 21 09:16:37.495 INFO kablam! 3236 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 21 09:16:37.495 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:16:37.495 INFO kablam! 
Sep 21 09:16:37.495 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:16:37.495 INFO kablam!     --> src/lib.rs:3582:66
Sep 21 09:16:37.495 INFO kablam!      |
Sep 21 09:16:37.495 INFO kablam! 3582 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 21 09:16:37.495 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:16:37.495 INFO kablam! 
Sep 21 09:16:37.495 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:16:37.495 INFO kablam!     --> src/lib.rs:3888:66
Sep 21 09:16:37.495 INFO kablam!      |
Sep 21 09:16:37.495 INFO kablam! 3888 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:16:37.495 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:16:37.495 INFO kablam! 
Sep 21 09:16:37.495 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:16:37.495 INFO kablam!     --> src/lib.rs:4167:66
Sep 21 09:16:37.495 INFO kablam!      |
Sep 21 09:16:37.495 INFO kablam! 4167 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:16:37.495 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:16:37.495 INFO kablam! 
Sep 21 09:16:37.495 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:16:37.495 INFO kablam!     --> src/lib.rs:4451:66
Sep 21 09:16:37.495 INFO kablam!      |
Sep 21 09:16:37.495 INFO kablam! 4451 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:16:37.495 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:16:37.495 INFO kablam! 
Sep 21 09:16:37.495 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:16:37.495 INFO kablam!     --> src/lib.rs:4714:66
Sep 21 09:16:37.495 INFO kablam!      |
Sep 21 09:16:37.495 INFO kablam! 4714 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:16:37.495 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:16:37.495 INFO kablam! 
Sep 21 09:16:37.495 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:16:37.495 INFO kablam!     --> src/lib.rs:4999:66
Sep 21 09:16:37.495 INFO kablam!      |
Sep 21 09:16:37.495 INFO kablam! 4999 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((7 + self._additional_params.len()));
Sep 21 09:16:37.495 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:16:37.495 INFO kablam! 
Sep 21 09:16:37.495 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:16:37.495 INFO kablam!     --> src/lib.rs:5311:66
Sep 21 09:16:37.495 INFO kablam!      |
Sep 21 09:16:37.495 INFO kablam! 5311 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 21 09:16:37.495 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:16:37.495 INFO kablam! 
Sep 21 09:16:37.495 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:16:37.495 INFO kablam!     --> src/lib.rs:5605:66
Sep 21 09:16:37.495 INFO kablam!      |
Sep 21 09:16:37.496 INFO kablam! 5605 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 21 09:16:37.496 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:16:37.496 INFO kablam! 
Sep 21 09:16:37.496 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:16:37.496 INFO kablam!     --> src/lib.rs:5823:66
Sep 21 09:16:37.496 INFO kablam!      |
Sep 21 09:16:37.496 INFO kablam! 5823 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((2 + self._additional_params.len()));
Sep 21 09:16:37.496 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:16:37.496 INFO kablam! 
Sep 21 09:16:37.496 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:16:37.496 INFO kablam!     --> src/lib.rs:6047:66
Sep 21 09:16:37.496 INFO kablam!      |
Sep 21 09:16:37.496 INFO kablam! 6047 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 21 09:16:37.496 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:16:37.496 INFO kablam! 
Sep 21 09:16:37.496 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:16:37.496 INFO kablam!     --> src/lib.rs:6286:66
Sep 21 09:16:37.496 INFO kablam!      |
Sep 21 09:16:37.496 INFO kablam! 6286 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 21 09:16:37.496 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:16:37.496 INFO kablam! 
Sep 21 09:16:37.602 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:16:37.602 INFO kablam!     --> src/lib.rs:1772:66
Sep 21 09:16:37.602 INFO kablam!      |
Sep 21 09:16:37.602 INFO kablam! 1772 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 21 09:16:37.602 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:16:37.602 INFO kablam!      |
Sep 21 09:16:37.602 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 21 09:16:37.602 INFO kablam! 
Sep 21 09:16:37.602 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:16:37.602 INFO kablam!     --> src/lib.rs:2070:66
Sep 21 09:16:37.602 INFO kablam!      |
Sep 21 09:16:37.602 INFO kablam! 2070 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:16:37.602 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:16:37.602 INFO kablam! 
Sep 21 09:16:37.602 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:16:37.602 INFO kablam!     --> src/lib.rs:2366:66
Sep 21 09:16:37.602 INFO kablam!      |
Sep 21 09:16:37.602 INFO kablam! 2366 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 21 09:16:37.602 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:16:37.602 INFO kablam! 
Sep 21 09:16:37.602 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:16:37.602 INFO kablam!     --> src/lib.rs:2671:66
Sep 21 09:16:37.602 INFO kablam!      |
Sep 21 09:16:37.602 INFO kablam! 2671 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:16:37.602 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:16:37.602 INFO kablam! 
Sep 21 09:16:37.603 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:16:37.603 INFO kablam!     --> src/lib.rs:2952:66
Sep 21 09:16:37.603 INFO kablam!      |
Sep 21 09:16:37.603 INFO kablam! 2952 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:16:37.603 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:16:37.603 INFO kablam! 
Sep 21 09:16:37.603 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:16:37.603 INFO kablam!     --> src/lib.rs:3236:66
Sep 21 09:16:37.603 INFO kablam!      |
Sep 21 09:16:37.603 INFO kablam! 3236 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 21 09:16:37.603 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:16:37.603 INFO kablam! 
Sep 21 09:16:37.603 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:16:37.603 INFO kablam!     --> src/lib.rs:3582:66
Sep 21 09:16:37.603 INFO kablam!      |
Sep 21 09:16:37.603 INFO kablam! 3582 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 21 09:16:37.603 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:16:37.603 INFO kablam! 
Sep 21 09:16:37.603 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:16:37.603 INFO kablam!     --> src/lib.rs:3888:66
Sep 21 09:16:37.603 INFO kablam!      |
Sep 21 09:16:37.603 INFO kablam! 3888 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:16:37.603 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:16:37.603 INFO kablam! 
Sep 21 09:16:37.603 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:16:37.603 INFO kablam!     --> src/lib.rs:4167:66
Sep 21 09:16:37.603 INFO kablam!      |
Sep 21 09:16:37.603 INFO kablam! 4167 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:16:37.603 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:16:37.603 INFO kablam! 
Sep 21 09:16:37.603 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:16:37.603 INFO kablam!     --> src/lib.rs:4451:66
Sep 21 09:16:37.603 INFO kablam!      |
Sep 21 09:16:37.603 INFO kablam! 4451 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:16:37.603 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:16:37.603 INFO kablam! 
Sep 21 09:16:37.603 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:16:37.603 INFO kablam!     --> src/lib.rs:4714:66
Sep 21 09:16:37.603 INFO kablam!      |
Sep 21 09:16:37.603 INFO kablam! 4714 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:16:37.603 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:16:37.603 INFO kablam! 
Sep 21 09:16:37.604 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:16:37.604 INFO kablam!     --> src/lib.rs:4999:66
Sep 21 09:16:37.604 INFO kablam!      |
Sep 21 09:16:37.604 INFO kablam! 4999 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((7 + self._additional_params.len()));
Sep 21 09:16:37.604 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:16:37.604 INFO kablam! 
Sep 21 09:16:37.604 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:16:37.604 INFO kablam!     --> src/lib.rs:5311:66
Sep 21 09:16:37.604 INFO kablam!      |
Sep 21 09:16:37.604 INFO kablam! 5311 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 21 09:16:37.604 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:16:37.604 INFO kablam! 
Sep 21 09:16:37.610 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:16:37.610 INFO kablam!     --> src/lib.rs:5605:66
Sep 21 09:16:37.610 INFO kablam!      |
Sep 21 09:16:37.610 INFO kablam! 5605 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 21 09:16:37.610 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:16:37.610 INFO kablam! 
Sep 21 09:16:37.610 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:16:37.610 INFO kablam!     --> src/lib.rs:5823:66
Sep 21 09:16:37.610 INFO kablam!      |
Sep 21 09:16:37.610 INFO kablam! 5823 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((2 + self._additional_params.len()));
Sep 21 09:16:37.610 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:16:37.610 INFO kablam! 
Sep 21 09:16:37.610 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:16:37.610 INFO kablam!     --> src/lib.rs:6047:66
Sep 21 09:16:37.610 INFO kablam!      |
Sep 21 09:16:37.610 INFO kablam! 6047 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 21 09:16:37.610 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:16:37.610 INFO kablam! 
Sep 21 09:16:37.610 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:16:37.610 INFO kablam!     --> src/lib.rs:6286:66
Sep 21 09:16:37.610 INFO kablam!      |
Sep 21 09:16:37.610 INFO kablam! 6286 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 21 09:16:37.610 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:16:37.610 INFO kablam! 
Sep 21 09:16:41.118 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.67s
Sep 21 09:16:41.128 INFO kablam! su: No module specific data is present
Sep 21 09:16:42.360 INFO running `"docker" "rm" "-f" "38f47376943166ea76254353619a5084e84393f34daa20a273b480013a622bb8"`
Sep 21 09:16:42.488 INFO blam! 38f47376943166ea76254353619a5084e84393f34daa20a273b480013a622bb8