Sep 02 11:56:35.792 INFO checking google-proximitybeacon1_beta1-1.0.7+20171112 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 02 11:56:35.792 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 02 11:56:35.792 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-0/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 11:56:35.978 INFO blam! 44c8650994c1f8aef2af5a10f77a9786cf386546a177e47f6c97b8686dd92d6a
Sep 02 11:56:35.980 INFO running `"docker" "start" "-a" "44c8650994c1f8aef2af5a10f77a9786cf386546a177e47f6c97b8686dd92d6a"`
Sep 02 11:56:36.803 INFO kablam!     Checking google-proximitybeacon1_beta1 v1.0.7+20171112 (file:///source)
Sep 02 11:56:39.597 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:56:39.597 INFO kablam!     --> src/lib.rs:1772:66
Sep 02 11:56:39.597 INFO kablam!      |
Sep 02 11:56:39.597 INFO kablam! 1772 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 02 11:56:39.597 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:56:39.597 INFO kablam!      |
Sep 02 11:56:39.597 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 02 11:56:39.597 INFO kablam! 
Sep 02 11:56:39.598 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:56:39.598 INFO kablam!     --> src/lib.rs:2070:66
Sep 02 11:56:39.598 INFO kablam!      |
Sep 02 11:56:39.598 INFO kablam! 2070 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 02 11:56:39.598 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:56:39.598 INFO kablam! 
Sep 02 11:56:39.598 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:56:39.598 INFO kablam!     --> src/lib.rs:2366:66
Sep 02 11:56:39.598 INFO kablam!      |
Sep 02 11:56:39.598 INFO kablam! 2366 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 02 11:56:39.598 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:56:39.598 INFO kablam! 
Sep 02 11:56:39.600 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:56:39.600 INFO kablam!     --> src/lib.rs:2671:66
Sep 02 11:56:39.600 INFO kablam!      |
Sep 02 11:56:39.600 INFO kablam! 2671 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 02 11:56:39.600 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:56:39.600 INFO kablam! 
Sep 02 11:56:39.600 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:56:39.600 INFO kablam!     --> src/lib.rs:2952:66
Sep 02 11:56:39.600 INFO kablam!      |
Sep 02 11:56:39.600 INFO kablam! 2952 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 02 11:56:39.600 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:56:39.600 INFO kablam! 
Sep 02 11:56:39.601 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:56:39.601 INFO kablam!     --> src/lib.rs:3236:66
Sep 02 11:56:39.601 INFO kablam!      |
Sep 02 11:56:39.601 INFO kablam! 3236 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 02 11:56:39.601 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:56:39.601 INFO kablam! 
Sep 02 11:56:39.601 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:56:39.601 INFO kablam!     --> src/lib.rs:3582:66
Sep 02 11:56:39.601 INFO kablam!      |
Sep 02 11:56:39.601 INFO kablam! 3582 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 02 11:56:39.601 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:56:39.602 INFO kablam! 
Sep 02 11:56:39.603 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:56:39.603 INFO kablam!     --> src/lib.rs:3888:66
Sep 02 11:56:39.603 INFO kablam!      |
Sep 02 11:56:39.603 INFO kablam! 3888 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 02 11:56:39.603 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:56:39.603 INFO kablam! 
Sep 02 11:56:39.603 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:56:39.603 INFO kablam!     --> src/lib.rs:4167:66
Sep 02 11:56:39.603 INFO kablam!      |
Sep 02 11:56:39.603 INFO kablam! 4167 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 02 11:56:39.603 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:56:39.603 INFO kablam! 
Sep 02 11:56:39.603 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:56:39.604 INFO kablam!     --> src/lib.rs:4451:66
Sep 02 11:56:39.604 INFO kablam!      |
Sep 02 11:56:39.604 INFO kablam! 4451 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 02 11:56:39.604 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:56:39.604 INFO kablam! 
Sep 02 11:56:39.605 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:56:39.605 INFO kablam!     --> src/lib.rs:4714:66
Sep 02 11:56:39.605 INFO kablam!      |
Sep 02 11:56:39.605 INFO kablam! 4714 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 02 11:56:39.605 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:56:39.605 INFO kablam! 
Sep 02 11:56:39.605 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:56:39.605 INFO kablam!     --> src/lib.rs:4999:66
Sep 02 11:56:39.605 INFO kablam!      |
Sep 02 11:56:39.605 INFO kablam! 4999 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((7 + self._additional_params.len()));
Sep 02 11:56:39.605 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:56:39.605 INFO kablam! 
Sep 02 11:56:39.606 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:56:39.606 INFO kablam!     --> src/lib.rs:5311:66
Sep 02 11:56:39.606 INFO kablam!      |
Sep 02 11:56:39.606 INFO kablam! 5311 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 02 11:56:39.606 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:56:39.606 INFO kablam! 
Sep 02 11:56:39.606 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:56:39.607 INFO kablam!     --> src/lib.rs:5605:66
Sep 02 11:56:39.607 INFO kablam!      |
Sep 02 11:56:39.607 INFO kablam! 5605 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 02 11:56:39.607 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:56:39.607 INFO kablam! 
Sep 02 11:56:39.607 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:56:39.607 INFO kablam!     --> src/lib.rs:5823:66
Sep 02 11:56:39.607 INFO kablam!      |
Sep 02 11:56:39.607 INFO kablam! 5823 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((2 + self._additional_params.len()));
Sep 02 11:56:39.607 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:56:39.608 INFO kablam! 
Sep 02 11:56:39.608 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:56:39.608 INFO kablam!     --> src/lib.rs:6047:66
Sep 02 11:56:39.608 INFO kablam!      |
Sep 02 11:56:39.609 INFO kablam! 6047 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 02 11:56:39.609 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:56:39.609 INFO kablam! 
Sep 02 11:56:39.609 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:56:39.609 INFO kablam!     --> src/lib.rs:6286:66
Sep 02 11:56:39.609 INFO kablam!      |
Sep 02 11:56:39.610 INFO kablam! 6286 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 02 11:56:39.610 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:56:39.610 INFO kablam! 
Sep 02 11:56:41.911 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:56:41.913 INFO kablam!     --> src/lib.rs:1772:66
Sep 02 11:56:41.913 INFO kablam!      |
Sep 02 11:56:41.913 INFO kablam! 1772 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 02 11:56:41.913 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:56:41.913 INFO kablam!      |
Sep 02 11:56:41.913 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 02 11:56:41.913 INFO kablam! 
Sep 02 11:56:41.913 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:56:41.913 INFO kablam!     --> src/lib.rs:2070:66
Sep 02 11:56:41.913 INFO kablam!      |
Sep 02 11:56:41.913 INFO kablam! 2070 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 02 11:56:41.913 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:56:41.913 INFO kablam! 
Sep 02 11:56:41.913 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:56:41.914 INFO kablam!     --> src/lib.rs:2366:66
Sep 02 11:56:41.914 INFO kablam!      |
Sep 02 11:56:41.914 INFO kablam! 2366 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 02 11:56:41.914 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:56:41.914 INFO kablam! 
Sep 02 11:56:41.914 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:56:41.914 INFO kablam!     --> src/lib.rs:2671:66
Sep 02 11:56:41.914 INFO kablam!      |
Sep 02 11:56:41.914 INFO kablam! 2671 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 02 11:56:41.914 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:56:41.914 INFO kablam! 
Sep 02 11:56:41.915 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:56:41.915 INFO kablam!     --> src/lib.rs:2952:66
Sep 02 11:56:41.915 INFO kablam!      |
Sep 02 11:56:41.915 INFO kablam! 2952 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 02 11:56:41.915 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:56:41.915 INFO kablam! 
Sep 02 11:56:41.916 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:56:41.916 INFO kablam!     --> src/lib.rs:3236:66
Sep 02 11:56:41.916 INFO kablam!      |
Sep 02 11:56:41.916 INFO kablam! 3236 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 02 11:56:41.916 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:56:41.916 INFO kablam! 
Sep 02 11:56:41.917 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:56:41.917 INFO kablam!     --> src/lib.rs:3582:66
Sep 02 11:56:41.917 INFO kablam!      |
Sep 02 11:56:41.917 INFO kablam! 3582 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 02 11:56:41.917 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:56:41.917 INFO kablam! 
Sep 02 11:56:41.918 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:56:41.918 INFO kablam!     --> src/lib.rs:3888:66
Sep 02 11:56:41.918 INFO kablam!      |
Sep 02 11:56:41.918 INFO kablam! 3888 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 02 11:56:41.918 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:56:41.918 INFO kablam! 
Sep 02 11:56:41.919 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:56:41.919 INFO kablam!     --> src/lib.rs:4167:66
Sep 02 11:56:41.919 INFO kablam!      |
Sep 02 11:56:41.919 INFO kablam! 4167 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 02 11:56:41.919 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:56:41.919 INFO kablam! 
Sep 02 11:56:41.920 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:56:41.920 INFO kablam!     --> src/lib.rs:4451:66
Sep 02 11:56:41.920 INFO kablam!      |
Sep 02 11:56:41.920 INFO kablam! 4451 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 02 11:56:41.920 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:56:41.920 INFO kablam! 
Sep 02 11:56:41.921 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:56:41.921 INFO kablam!     --> src/lib.rs:4714:66
Sep 02 11:56:41.921 INFO kablam!      |
Sep 02 11:56:41.921 INFO kablam! 4714 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 02 11:56:41.922 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:56:41.922 INFO kablam! 
Sep 02 11:56:41.922 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:56:41.923 INFO kablam!     --> src/lib.rs:4999:66
Sep 02 11:56:41.923 INFO kablam!      |
Sep 02 11:56:41.923 INFO kablam! 4999 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((7 + self._additional_params.len()));
Sep 02 11:56:41.923 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:56:41.923 INFO kablam! 
Sep 02 11:56:41.924 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:56:41.924 INFO kablam!     --> src/lib.rs:5311:66
Sep 02 11:56:41.924 INFO kablam!      |
Sep 02 11:56:41.924 INFO kablam! 5311 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 02 11:56:41.924 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:56:41.924 INFO kablam! 
Sep 02 11:56:41.925 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:56:41.925 INFO kablam!     --> src/lib.rs:5605:66
Sep 02 11:56:41.925 INFO kablam!      |
Sep 02 11:56:41.925 INFO kablam! 5605 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 02 11:56:41.925 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:56:41.925 INFO kablam! 
Sep 02 11:56:41.926 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:56:41.926 INFO kablam!     --> src/lib.rs:5823:66
Sep 02 11:56:41.926 INFO kablam!      |
Sep 02 11:56:41.926 INFO kablam! 5823 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((2 + self._additional_params.len()));
Sep 02 11:56:41.926 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:56:41.926 INFO kablam! 
Sep 02 11:56:41.927 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:56:41.927 INFO kablam!     --> src/lib.rs:6047:66
Sep 02 11:56:41.927 INFO kablam!      |
Sep 02 11:56:41.927 INFO kablam! 6047 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 02 11:56:41.927 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:56:41.927 INFO kablam! 
Sep 02 11:56:41.928 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 11:56:41.928 INFO kablam!     --> src/lib.rs:6286:66
Sep 02 11:56:41.928 INFO kablam!      |
Sep 02 11:56:41.928 INFO kablam! 6286 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 02 11:56:41.928 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 11:56:41.928 INFO kablam! 
Sep 02 11:56:46.490 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.88s
Sep 02 11:56:46.503 INFO kablam! su: No module specific data is present
Sep 02 11:56:46.982 INFO running `"docker" "rm" "-f" "44c8650994c1f8aef2af5a10f77a9786cf386546a177e47f6c97b8686dd92d6a"`
Sep 02 11:56:47.089 INFO blam! 44c8650994c1f8aef2af5a10f77a9786cf386546a177e47f6c97b8686dd92d6a