Sep 17 23:45:16.075 INFO checking google-cloudiot1-1.0.7+20171204 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 23:45:16.075 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 23:45:16.075 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-1/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 23:45:16.296 INFO blam! b9e5677eeeac248601ce461565082724d6e34a380a95082901acff09389e2052
Sep 17 23:45:16.298 INFO running `"docker" "start" "-a" "b9e5677eeeac248601ce461565082724d6e34a380a95082901acff09389e2052"`
Sep 17 23:45:17.615 INFO kablam! usermod: no changes
Sep 17 23:45:17.859 INFO kablam!     Checking google-cloudiot1 v1.0.7+20171204 (/source)
Sep 17 23:45:20.507 INFO kablam! warning: unnecessary parentheses around function argument
Sep 17 23:45:20.507 INFO kablam!     --> src/lib.rs:1754:66
Sep 17 23:45:20.507 INFO kablam!      |
Sep 17 23:45:20.507 INFO kablam! 1754 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((8 + self._additional_params.len()));
Sep 17 23:45:20.507 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 23:45:20.507 INFO kablam!      |
Sep 17 23:45:20.507 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 17 23:45:20.507 INFO kablam! 
Sep 17 23:45:20.507 INFO kablam! warning: unnecessary parentheses around function argument
Sep 17 23:45:20.507 INFO kablam!     --> src/lib.rs:2077:66
Sep 17 23:45:20.507 INFO kablam!      |
Sep 17 23:45:20.507 INFO kablam! 2077 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 17 23:45:20.507 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 23:45:20.507 INFO kablam! 
Sep 17 23:45:20.511 INFO kablam! warning: unnecessary parentheses around function argument
Sep 17 23:45:20.511 INFO kablam!     --> src/lib.rs:2344:66
Sep 17 23:45:20.511 INFO kablam!      |
Sep 17 23:45:20.511 INFO kablam! 2344 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 17 23:45:20.511 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 23:45:20.511 INFO kablam! 
Sep 17 23:45:20.511 INFO kablam! warning: unnecessary parentheses around function argument
Sep 17 23:45:20.511 INFO kablam!     --> src/lib.rs:2607:66
Sep 17 23:45:20.511 INFO kablam!      |
Sep 17 23:45:20.511 INFO kablam! 2607 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 17 23:45:20.511 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 23:45:20.511 INFO kablam! 
Sep 17 23:45:20.511 INFO kablam! warning: unnecessary parentheses around function argument
Sep 17 23:45:20.511 INFO kablam!     --> src/lib.rs:2903:66
Sep 17 23:45:20.511 INFO kablam!      |
Sep 17 23:45:20.511 INFO kablam! 2903 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 17 23:45:20.511 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 23:45:20.511 INFO kablam! 
Sep 17 23:45:20.511 INFO kablam! warning: unnecessary parentheses around function argument
Sep 17 23:45:20.511 INFO kablam!     --> src/lib.rs:3189:66
Sep 17 23:45:20.511 INFO kablam!      |
Sep 17 23:45:20.511 INFO kablam! 3189 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 17 23:45:20.511 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 23:45:20.511 INFO kablam! 
Sep 17 23:45:20.511 INFO kablam! warning: unnecessary parentheses around function argument
Sep 17 23:45:20.511 INFO kablam!     --> src/lib.rs:3474:66
Sep 17 23:45:20.511 INFO kablam!      |
Sep 17 23:45:20.511 INFO kablam! 3474 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 17 23:45:20.511 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 23:45:20.511 INFO kablam! 
Sep 17 23:45:20.511 INFO kablam! warning: unnecessary parentheses around function argument
Sep 17 23:45:20.511 INFO kablam!     --> src/lib.rs:3762:66
Sep 17 23:45:20.511 INFO kablam!      |
Sep 17 23:45:20.511 INFO kablam! 3762 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 17 23:45:20.511 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 23:45:20.511 INFO kablam! 
Sep 17 23:45:20.511 INFO kablam! warning: unnecessary parentheses around function argument
Sep 17 23:45:20.511 INFO kablam!     --> src/lib.rs:4050:66
Sep 17 23:45:20.511 INFO kablam!      |
Sep 17 23:45:20.511 INFO kablam! 4050 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 17 23:45:20.511 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 23:45:20.511 INFO kablam! 
Sep 17 23:45:20.511 INFO kablam! warning: unnecessary parentheses around function argument
Sep 17 23:45:20.511 INFO kablam!     --> src/lib.rs:4328:66
Sep 17 23:45:20.511 INFO kablam!      |
Sep 17 23:45:20.511 INFO kablam! 4328 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 17 23:45:20.511 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 23:45:20.511 INFO kablam! 
Sep 17 23:45:20.511 INFO kablam! warning: unnecessary parentheses around function argument
Sep 17 23:45:20.511 INFO kablam!     --> src/lib.rs:4591:66
Sep 17 23:45:20.511 INFO kablam!      |
Sep 17 23:45:20.511 INFO kablam! 4591 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 17 23:45:20.511 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 23:45:20.511 INFO kablam! 
Sep 17 23:45:20.511 INFO kablam! warning: unnecessary parentheses around function argument
Sep 17 23:45:20.511 INFO kablam!     --> src/lib.rs:4871:66
Sep 17 23:45:20.511 INFO kablam!      |
Sep 17 23:45:20.511 INFO kablam! 4871 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 17 23:45:20.511 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 23:45:20.511 INFO kablam! 
Sep 17 23:45:20.511 INFO kablam! warning: unnecessary parentheses around function argument
Sep 17 23:45:20.511 INFO kablam!     --> src/lib.rs:5140:66
Sep 17 23:45:20.512 INFO kablam!      |
Sep 17 23:45:20.512 INFO kablam! 5140 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 17 23:45:20.512 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 23:45:20.512 INFO kablam! 
Sep 17 23:45:20.514 INFO kablam! warning: unnecessary parentheses around function argument
Sep 17 23:45:20.514 INFO kablam!     --> src/lib.rs:5407:66
Sep 17 23:45:20.514 INFO kablam!      |
Sep 17 23:45:20.514 INFO kablam! 5407 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 17 23:45:20.514 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 23:45:20.514 INFO kablam! 
Sep 17 23:45:20.514 INFO kablam! warning: unnecessary parentheses around function argument
Sep 17 23:45:20.514 INFO kablam!     --> src/lib.rs:5670:66
Sep 17 23:45:20.514 INFO kablam!      |
Sep 17 23:45:20.514 INFO kablam! 5670 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 17 23:45:20.514 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 23:45:20.514 INFO kablam! 
Sep 17 23:45:20.514 INFO kablam! warning: unnecessary parentheses around function argument
Sep 17 23:45:20.514 INFO kablam!     --> src/lib.rs:5957:66
Sep 17 23:45:20.514 INFO kablam!      |
Sep 17 23:45:20.514 INFO kablam! 5957 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 17 23:45:20.514 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 23:45:20.514 INFO kablam! 
Sep 17 23:45:20.626 INFO kablam! warning: unnecessary parentheses around function argument
Sep 17 23:45:20.627 INFO kablam!     --> src/lib.rs:1754:66
Sep 17 23:45:20.627 INFO kablam!      |
Sep 17 23:45:20.627 INFO kablam! 1754 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((8 + self._additional_params.len()));
Sep 17 23:45:20.627 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 23:45:20.627 INFO kablam!      |
Sep 17 23:45:20.627 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 17 23:45:20.627 INFO kablam! 
Sep 17 23:45:20.627 INFO kablam! warning: unnecessary parentheses around function argument
Sep 17 23:45:20.627 INFO kablam!     --> src/lib.rs:2077:66
Sep 17 23:45:20.627 INFO kablam!      |
Sep 17 23:45:20.627 INFO kablam! 2077 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 17 23:45:20.627 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 23:45:20.627 INFO kablam! 
Sep 17 23:45:20.627 INFO kablam! warning: unnecessary parentheses around function argument
Sep 17 23:45:20.627 INFO kablam!     --> src/lib.rs:2344:66
Sep 17 23:45:20.627 INFO kablam!      |
Sep 17 23:45:20.627 INFO kablam! 2344 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 17 23:45:20.627 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 23:45:20.627 INFO kablam! 
Sep 17 23:45:20.627 INFO kablam! warning: unnecessary parentheses around function argument
Sep 17 23:45:20.627 INFO kablam!     --> src/lib.rs:2607:66
Sep 17 23:45:20.627 INFO kablam!      |
Sep 17 23:45:20.627 INFO kablam! 2607 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 17 23:45:20.627 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 23:45:20.627 INFO kablam! 
Sep 17 23:45:20.627 INFO kablam! warning: unnecessary parentheses around function argument
Sep 17 23:45:20.627 INFO kablam!     --> src/lib.rs:2903:66
Sep 17 23:45:20.627 INFO kablam!      |
Sep 17 23:45:20.627 INFO kablam! 2903 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 17 23:45:20.627 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 23:45:20.627 INFO kablam! 
Sep 17 23:45:20.627 INFO kablam! warning: unnecessary parentheses around function argument
Sep 17 23:45:20.627 INFO kablam!     --> src/lib.rs:3189:66
Sep 17 23:45:20.627 INFO kablam!      |
Sep 17 23:45:20.627 INFO kablam! 3189 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 17 23:45:20.627 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 23:45:20.627 INFO kablam! 
Sep 17 23:45:20.627 INFO kablam! warning: unnecessary parentheses around function argument
Sep 17 23:45:20.627 INFO kablam!     --> src/lib.rs:3474:66
Sep 17 23:45:20.627 INFO kablam!      |
Sep 17 23:45:20.627 INFO kablam! 3474 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 17 23:45:20.627 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 23:45:20.627 INFO kablam! 
Sep 17 23:45:20.627 INFO kablam! warning: unnecessary parentheses around function argument
Sep 17 23:45:20.627 INFO kablam!     --> src/lib.rs:3762:66
Sep 17 23:45:20.627 INFO kablam!      |
Sep 17 23:45:20.627 INFO kablam! 3762 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 17 23:45:20.627 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 23:45:20.627 INFO kablam! 
Sep 17 23:45:20.627 INFO kablam! warning: unnecessary parentheses around function argument
Sep 17 23:45:20.628 INFO kablam!     --> src/lib.rs:4050:66
Sep 17 23:45:20.628 INFO kablam!      |
Sep 17 23:45:20.628 INFO kablam! 4050 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 17 23:45:20.628 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 23:45:20.628 INFO kablam! 
Sep 17 23:45:20.628 INFO kablam! warning: unnecessary parentheses around function argument
Sep 17 23:45:20.628 INFO kablam!     --> src/lib.rs:4328:66
Sep 17 23:45:20.628 INFO kablam!      |
Sep 17 23:45:20.628 INFO kablam! 4328 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 17 23:45:20.628 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 23:45:20.628 INFO kablam! 
Sep 17 23:45:20.628 INFO kablam! warning: unnecessary parentheses around function argument
Sep 17 23:45:20.628 INFO kablam!     --> src/lib.rs:4591:66
Sep 17 23:45:20.628 INFO kablam!      |
Sep 17 23:45:20.628 INFO kablam! 4591 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 17 23:45:20.628 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 23:45:20.628 INFO kablam! 
Sep 17 23:45:20.628 INFO kablam! warning: unnecessary parentheses around function argument
Sep 17 23:45:20.628 INFO kablam!     --> src/lib.rs:4871:66
Sep 17 23:45:20.628 INFO kablam!      |
Sep 17 23:45:20.628 INFO kablam! 4871 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 17 23:45:20.628 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 23:45:20.628 INFO kablam! 
Sep 17 23:45:20.628 INFO kablam! warning: unnecessary parentheses around function argument
Sep 17 23:45:20.628 INFO kablam!     --> src/lib.rs:5140:66
Sep 17 23:45:20.628 INFO kablam!      |
Sep 17 23:45:20.628 INFO kablam! 5140 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 17 23:45:20.628 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 23:45:20.628 INFO kablam! 
Sep 17 23:45:20.628 INFO kablam! warning: unnecessary parentheses around function argument
Sep 17 23:45:20.628 INFO kablam!     --> src/lib.rs:5407:66
Sep 17 23:45:20.628 INFO kablam!      |
Sep 17 23:45:20.628 INFO kablam! 5407 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 17 23:45:20.628 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 23:45:20.628 INFO kablam! 
Sep 17 23:45:20.628 INFO kablam! warning: unnecessary parentheses around function argument
Sep 17 23:45:20.628 INFO kablam!     --> src/lib.rs:5670:66
Sep 17 23:45:20.628 INFO kablam!      |
Sep 17 23:45:20.628 INFO kablam! 5670 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 17 23:45:20.628 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 23:45:20.628 INFO kablam! 
Sep 17 23:45:20.634 INFO kablam! warning: unnecessary parentheses around function argument
Sep 17 23:45:20.635 INFO kablam!     --> src/lib.rs:5957:66
Sep 17 23:45:20.635 INFO kablam!      |
Sep 17 23:45:20.635 INFO kablam! 5957 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 17 23:45:20.635 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 23:45:20.635 INFO kablam! 
Sep 17 23:45:24.440 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.80s
Sep 17 23:45:24.462 INFO kablam! su: No module specific data is present
Sep 17 23:45:25.189 INFO running `"docker" "rm" "-f" "b9e5677eeeac248601ce461565082724d6e34a380a95082901acff09389e2052"`
Sep 17 23:45:25.276 INFO blam! b9e5677eeeac248601ce461565082724d6e34a380a95082901acff09389e2052