Oct 13 14:15:56.959 INFO checking google-proximitybeacon1_beta1-1.0.7+20171112 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 14:15:56.961 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-7/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +4021bd0b3c5815b087d6db10ce461e7e4854ade7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 13 14:15:57.208 INFO blam! b59878b526452c2d8c4c864d5caaaeb32e707476c976c8277b8e40ca2c835776
Oct 13 14:15:57.208 INFO running `"docker" "start" "-a" "b59878b526452c2d8c4c864d5caaaeb32e707476c976c8277b8e40ca2c835776"`
Oct 13 14:15:57.580 INFO kablam! usermod: no changes
Oct 13 14:15:57.684 INFO kablam!     Checking google-proximitybeacon1_beta1 v1.0.7+20171112 (/source)
Oct 13 14:16:02.409 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:16:02.409 INFO kablam!     --> src/lib.rs:1772:66
Oct 13 14:16:02.409 INFO kablam!      |
Oct 13 14:16:02.409 INFO kablam! 1772 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Oct 13 14:16:02.409 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:16:02.409 INFO kablam!      |
Oct 13 14:16:02.409 INFO kablam!      = note: #[warn(unused_parens)] on by default
Oct 13 14:16:02.409 INFO kablam! 
Oct 13 14:16:02.409 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:16:02.409 INFO kablam!     --> src/lib.rs:2070:66
Oct 13 14:16:02.409 INFO kablam!      |
Oct 13 14:16:02.409 INFO kablam! 2070 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Oct 13 14:16:02.409 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:16:02.409 INFO kablam! 
Oct 13 14:16:02.409 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:16:02.409 INFO kablam!     --> src/lib.rs:2366:66
Oct 13 14:16:02.409 INFO kablam!      |
Oct 13 14:16:02.409 INFO kablam! 2366 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Oct 13 14:16:02.409 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:16:02.409 INFO kablam! 
Oct 13 14:16:02.409 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:16:02.409 INFO kablam!     --> src/lib.rs:2671:66
Oct 13 14:16:02.409 INFO kablam!      |
Oct 13 14:16:02.409 INFO kablam! 2671 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Oct 13 14:16:02.409 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:16:02.409 INFO kablam! 
Oct 13 14:16:02.409 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:16:02.409 INFO kablam!     --> src/lib.rs:2952:66
Oct 13 14:16:02.409 INFO kablam!      |
Oct 13 14:16:02.409 INFO kablam! 2952 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Oct 13 14:16:02.409 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:16:02.409 INFO kablam! 
Oct 13 14:16:02.409 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:16:02.409 INFO kablam!     --> src/lib.rs:3236:66
Oct 13 14:16:02.409 INFO kablam!      |
Oct 13 14:16:02.409 INFO kablam! 3236 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Oct 13 14:16:02.409 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:16:02.409 INFO kablam! 
Oct 13 14:16:02.409 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:16:02.409 INFO kablam!     --> src/lib.rs:3582:66
Oct 13 14:16:02.409 INFO kablam!      |
Oct 13 14:16:02.409 INFO kablam! 3582 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Oct 13 14:16:02.409 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:16:02.409 INFO kablam! 
Oct 13 14:16:02.409 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:16:02.409 INFO kablam!     --> src/lib.rs:3888:66
Oct 13 14:16:02.409 INFO kablam!      |
Oct 13 14:16:02.409 INFO kablam! 3888 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Oct 13 14:16:02.409 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:16:02.409 INFO kablam! 
Oct 13 14:16:02.409 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:16:02.409 INFO kablam!     --> src/lib.rs:4167:66
Oct 13 14:16:02.409 INFO kablam!      |
Oct 13 14:16:02.409 INFO kablam! 4167 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Oct 13 14:16:02.409 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:16:02.409 INFO kablam! 
Oct 13 14:16:02.409 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:16:02.409 INFO kablam!     --> src/lib.rs:4451:66
Oct 13 14:16:02.409 INFO kablam!      |
Oct 13 14:16:02.409 INFO kablam! 4451 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Oct 13 14:16:02.409 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:16:02.409 INFO kablam! 
Oct 13 14:16:02.409 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:16:02.409 INFO kablam!     --> src/lib.rs:4714:66
Oct 13 14:16:02.409 INFO kablam!      |
Oct 13 14:16:02.409 INFO kablam! 4714 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Oct 13 14:16:02.409 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:16:02.409 INFO kablam! 
Oct 13 14:16:02.409 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:16:02.409 INFO kablam!     --> src/lib.rs:4999:66
Oct 13 14:16:02.410 INFO kablam!      |
Oct 13 14:16:02.410 INFO kablam! 4999 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((7 + self._additional_params.len()));
Oct 13 14:16:02.410 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:16:02.410 INFO kablam! 
Oct 13 14:16:02.410 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:16:02.410 INFO kablam!     --> src/lib.rs:5311:66
Oct 13 14:16:02.410 INFO kablam!      |
Oct 13 14:16:02.410 INFO kablam! 5311 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Oct 13 14:16:02.410 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:16:02.410 INFO kablam! 
Oct 13 14:16:02.410 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:16:02.410 INFO kablam!     --> src/lib.rs:5605:66
Oct 13 14:16:02.410 INFO kablam!      |
Oct 13 14:16:02.410 INFO kablam! 5605 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Oct 13 14:16:02.410 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:16:02.410 INFO kablam! 
Oct 13 14:16:02.410 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:16:02.410 INFO kablam!     --> src/lib.rs:5823:66
Oct 13 14:16:02.410 INFO kablam!      |
Oct 13 14:16:02.410 INFO kablam! 5823 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((2 + self._additional_params.len()));
Oct 13 14:16:02.410 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:16:02.410 INFO kablam! 
Oct 13 14:16:02.410 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:16:02.410 INFO kablam!     --> src/lib.rs:6047:66
Oct 13 14:16:02.410 INFO kablam!      |
Oct 13 14:16:02.410 INFO kablam! 6047 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Oct 13 14:16:02.410 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:16:02.410 INFO kablam! 
Oct 13 14:16:02.410 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:16:02.410 INFO kablam!     --> src/lib.rs:6286:66
Oct 13 14:16:02.410 INFO kablam!      |
Oct 13 14:16:02.410 INFO kablam! 6286 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Oct 13 14:16:02.410 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:16:02.410 INFO kablam! 
Oct 13 14:16:04.561 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:16:04.562 INFO kablam!     --> src/lib.rs:1772:66
Oct 13 14:16:04.562 INFO kablam!      |
Oct 13 14:16:04.563 INFO kablam! 1772 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Oct 13 14:16:04.563 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:16:04.564 INFO kablam!      |
Oct 13 14:16:04.565 INFO kablam!      = note: #[warn(unused_parens)] on by default
Oct 13 14:16:04.565 INFO kablam! 
Oct 13 14:16:04.566 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:16:04.566 INFO kablam!     --> src/lib.rs:2070:66
Oct 13 14:16:04.567 INFO kablam!      |
Oct 13 14:16:04.567 INFO kablam! 2070 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Oct 13 14:16:04.568 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:16:04.568 INFO kablam! 
Oct 13 14:16:04.568 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:16:04.568 INFO kablam!     --> src/lib.rs:2366:66
Oct 13 14:16:04.568 INFO kablam!      |
Oct 13 14:16:04.568 INFO kablam! 2366 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Oct 13 14:16:04.568 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:16:04.568 INFO kablam! 
Oct 13 14:16:04.568 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:16:04.568 INFO kablam!     --> src/lib.rs:2671:66
Oct 13 14:16:04.572 INFO kablam!      |
Oct 13 14:16:04.572 INFO kablam! 2671 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Oct 13 14:16:04.572 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:16:04.572 INFO kablam! 
Oct 13 14:16:04.572 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:16:04.572 INFO kablam!     --> src/lib.rs:2952:66
Oct 13 14:16:04.572 INFO kablam!      |
Oct 13 14:16:04.572 INFO kablam! 2952 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Oct 13 14:16:04.572 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:16:04.572 INFO kablam! 
Oct 13 14:16:04.572 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:16:04.572 INFO kablam!     --> src/lib.rs:3236:66
Oct 13 14:16:04.572 INFO kablam!      |
Oct 13 14:16:04.572 INFO kablam! 3236 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Oct 13 14:16:04.572 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:16:04.572 INFO kablam! 
Oct 13 14:16:04.572 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:16:04.572 INFO kablam!     --> src/lib.rs:3582:66
Oct 13 14:16:04.572 INFO kablam!      |
Oct 13 14:16:04.572 INFO kablam! 3582 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Oct 13 14:16:04.572 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:16:04.572 INFO kablam! 
Oct 13 14:16:04.572 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:16:04.572 INFO kablam!     --> src/lib.rs:3888:66
Oct 13 14:16:04.572 INFO kablam!      |
Oct 13 14:16:04.572 INFO kablam! 3888 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Oct 13 14:16:04.572 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:16:04.572 INFO kablam! 
Oct 13 14:16:04.572 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:16:04.572 INFO kablam!     --> src/lib.rs:4167:66
Oct 13 14:16:04.572 INFO kablam!      |
Oct 13 14:16:04.572 INFO kablam! 4167 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Oct 13 14:16:04.572 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:16:04.573 INFO kablam! 
Oct 13 14:16:04.577 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:16:04.577 INFO kablam!     --> src/lib.rs:4451:66
Oct 13 14:16:04.577 INFO kablam!      |
Oct 13 14:16:04.577 INFO kablam! 4451 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Oct 13 14:16:04.577 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:16:04.577 INFO kablam! 
Oct 13 14:16:04.577 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:16:04.577 INFO kablam!     --> src/lib.rs:4714:66
Oct 13 14:16:04.577 INFO kablam!      |
Oct 13 14:16:04.577 INFO kablam! 4714 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Oct 13 14:16:04.577 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:16:04.577 INFO kablam! 
Oct 13 14:16:04.577 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:16:04.577 INFO kablam!     --> src/lib.rs:4999:66
Oct 13 14:16:04.577 INFO kablam!      |
Oct 13 14:16:04.577 INFO kablam! 4999 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((7 + self._additional_params.len()));
Oct 13 14:16:04.577 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:16:04.577 INFO kablam! 
Oct 13 14:16:04.577 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:16:04.577 INFO kablam!     --> src/lib.rs:5311:66
Oct 13 14:16:04.577 INFO kablam!      |
Oct 13 14:16:04.577 INFO kablam! 5311 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Oct 13 14:16:04.577 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:16:04.577 INFO kablam! 
Oct 13 14:16:04.577 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:16:04.577 INFO kablam!     --> src/lib.rs:5605:66
Oct 13 14:16:04.577 INFO kablam!      |
Oct 13 14:16:04.577 INFO kablam! 5605 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Oct 13 14:16:04.577 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:16:04.577 INFO kablam! 
Oct 13 14:16:04.577 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:16:04.577 INFO kablam!     --> src/lib.rs:5823:66
Oct 13 14:16:04.577 INFO kablam!      |
Oct 13 14:16:04.577 INFO kablam! 5823 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((2 + self._additional_params.len()));
Oct 13 14:16:04.577 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:16:04.577 INFO kablam! 
Oct 13 14:16:04.577 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:16:04.577 INFO kablam!     --> src/lib.rs:6047:66
Oct 13 14:16:04.577 INFO kablam!      |
Oct 13 14:16:04.577 INFO kablam! 6047 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Oct 13 14:16:04.577 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:16:04.577 INFO kablam! 
Oct 13 14:16:04.577 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:16:04.577 INFO kablam!     --> src/lib.rs:6286:66
Oct 13 14:16:04.577 INFO kablam!      |
Oct 13 14:16:04.577 INFO kablam! 6286 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Oct 13 14:16:04.577 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:16:04.577 INFO kablam! 
Oct 13 14:16:07.808 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.21s
Oct 13 14:16:07.816 INFO kablam! su: No module specific data is present
Oct 13 14:16:08.741 INFO running `"docker" "rm" "-f" "b59878b526452c2d8c4c864d5caaaeb32e707476c976c8277b8e40ca2c835776"`
Oct 13 14:16:09.060 INFO blam! b59878b526452c2d8c4c864d5caaaeb32e707476c976c8277b8e40ca2c835776