Jul 12 08:03:40.492 INFO checking google-cloudiot1-1.0.7+20171204 against try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255 for pr-52234
Jul 12 08:03:40.492 INFO running: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 08:03:40.492 INFO creating container for: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 08:03:40.493 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-52234/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-6/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/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 +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 08:03:40.759 INFO blam! 024d6a9cd722706e3a9b55e8e2ab89a4e3546f5d50b704c9efb006da04111683
Jul 12 08:03:40.761 INFO running `"docker" "start" "-a" "024d6a9cd722706e3a9b55e8e2ab89a4e3546f5d50b704c9efb006da04111683"`
Jul 12 08:03:41.874 INFO kablam!     Checking google-cloudiot1 v1.0.7+20171204 (file:///source)
Jul 12 08:03:50.832 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 08:03:50.832 INFO kablam!     --> src/lib.rs:1754:66
Jul 12 08:03:50.832 INFO kablam!      |
Jul 12 08:03:50.832 INFO kablam! 1754 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((8 + self._additional_params.len()));
Jul 12 08:03:50.832 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 08:03:50.832 INFO kablam!      |
Jul 12 08:03:50.832 INFO kablam!      = note: #[warn(unused_parens)] on by default
Jul 12 08:03:50.832 INFO kablam! 
Jul 12 08:03:50.833 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 08:03:50.833 INFO kablam!     --> src/lib.rs:2077:66
Jul 12 08:03:50.833 INFO kablam!      |
Jul 12 08:03:50.833 INFO kablam! 2077 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Jul 12 08:03:50.833 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 08:03:50.834 INFO kablam! 
Jul 12 08:03:50.834 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 08:03:50.834 INFO kablam!     --> src/lib.rs:2344:66
Jul 12 08:03:50.834 INFO kablam!      |
Jul 12 08:03:50.834 INFO kablam! 2344 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Jul 12 08:03:50.834 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 08:03:50.834 INFO kablam! 
Jul 12 08:03:50.834 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 08:03:50.834 INFO kablam!     --> src/lib.rs:2607:66
Jul 12 08:03:50.835 INFO kablam!      |
Jul 12 08:03:50.835 INFO kablam! 2607 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Jul 12 08:03:50.835 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 08:03:50.835 INFO kablam! 
Jul 12 08:03:50.835 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 08:03:50.835 INFO kablam!     --> src/lib.rs:2903:66
Jul 12 08:03:50.835 INFO kablam!      |
Jul 12 08:03:50.835 INFO kablam! 2903 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Jul 12 08:03:50.835 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 08:03:50.836 INFO kablam! 
Jul 12 08:03:50.836 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 08:03:50.836 INFO kablam!     --> src/lib.rs:3189:66
Jul 12 08:03:50.836 INFO kablam!      |
Jul 12 08:03:50.836 INFO kablam! 3189 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Jul 12 08:03:50.836 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 08:03:50.836 INFO kablam! 
Jul 12 08:03:50.837 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 08:03:50.837 INFO kablam!     --> src/lib.rs:3474:66
Jul 12 08:03:50.837 INFO kablam!      |
Jul 12 08:03:50.837 INFO kablam! 3474 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Jul 12 08:03:50.837 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 08:03:50.837 INFO kablam! 
Jul 12 08:03:50.838 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 08:03:50.838 INFO kablam!     --> src/lib.rs:3762:66
Jul 12 08:03:50.838 INFO kablam!      |
Jul 12 08:03:50.838 INFO kablam! 3762 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Jul 12 08:03:50.838 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 08:03:50.838 INFO kablam! 
Jul 12 08:03:50.839 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 08:03:50.839 INFO kablam!     --> src/lib.rs:4050:66
Jul 12 08:03:50.839 INFO kablam!      |
Jul 12 08:03:50.839 INFO kablam! 4050 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Jul 12 08:03:50.839 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 08:03:50.839 INFO kablam! 
Jul 12 08:03:50.839 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 08:03:50.840 INFO kablam!     --> src/lib.rs:4328:66
Jul 12 08:03:50.840 INFO kablam!      |
Jul 12 08:03:50.840 INFO kablam! 4328 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Jul 12 08:03:50.840 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 08:03:50.840 INFO kablam! 
Jul 12 08:03:50.840 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 08:03:50.840 INFO kablam!     --> src/lib.rs:4591:66
Jul 12 08:03:50.840 INFO kablam!      |
Jul 12 08:03:50.840 INFO kablam! 4591 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Jul 12 08:03:50.841 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 08:03:50.841 INFO kablam! 
Jul 12 08:03:50.841 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 08:03:50.841 INFO kablam!     --> src/lib.rs:4871:66
Jul 12 08:03:50.841 INFO kablam!      |
Jul 12 08:03:50.841 INFO kablam! 4871 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Jul 12 08:03:50.841 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 08:03:50.841 INFO kablam! 
Jul 12 08:03:50.842 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 08:03:50.842 INFO kablam!     --> src/lib.rs:5140:66
Jul 12 08:03:50.842 INFO kablam!      |
Jul 12 08:03:50.842 INFO kablam! 5140 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Jul 12 08:03:50.842 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 08:03:50.842 INFO kablam! 
Jul 12 08:03:50.843 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 08:03:50.843 INFO kablam!     --> src/lib.rs:5407:66
Jul 12 08:03:50.843 INFO kablam!      |
Jul 12 08:03:50.843 INFO kablam! 5407 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Jul 12 08:03:50.843 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 08:03:50.843 INFO kablam! 
Jul 12 08:03:50.843 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 08:03:50.843 INFO kablam!     --> src/lib.rs:5670:66
Jul 12 08:03:50.844 INFO kablam!      |
Jul 12 08:03:50.844 INFO kablam! 5670 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Jul 12 08:03:50.844 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 08:03:50.844 INFO kablam! 
Jul 12 08:03:50.844 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 08:03:50.844 INFO kablam!     --> src/lib.rs:5957:66
Jul 12 08:03:50.844 INFO kablam!      |
Jul 12 08:03:50.844 INFO kablam! 5957 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Jul 12 08:03:50.844 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 08:03:50.844 INFO kablam! 
Jul 12 08:03:51.134 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 08:03:51.134 INFO kablam!     --> src/lib.rs:1754:66
Jul 12 08:03:51.134 INFO kablam!      |
Jul 12 08:03:51.134 INFO kablam! 1754 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((8 + self._additional_params.len()));
Jul 12 08:03:51.134 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 08:03:51.134 INFO kablam!      |
Jul 12 08:03:51.134 INFO kablam!      = note: #[warn(unused_parens)] on by default
Jul 12 08:03:51.134 INFO kablam! 
Jul 12 08:03:51.143 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 08:03:51.143 INFO kablam!     --> src/lib.rs:2077:66
Jul 12 08:03:51.143 INFO kablam!      |
Jul 12 08:03:51.143 INFO kablam! 2077 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Jul 12 08:03:51.143 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 08:03:51.143 INFO kablam! 
Jul 12 08:03:51.144 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 08:03:51.144 INFO kablam!     --> src/lib.rs:2344:66
Jul 12 08:03:51.144 INFO kablam!      |
Jul 12 08:03:51.144 INFO kablam! 2344 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Jul 12 08:03:51.144 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 08:03:51.144 INFO kablam! 
Jul 12 08:03:51.144 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 08:03:51.144 INFO kablam!     --> src/lib.rs:2607:66
Jul 12 08:03:51.144 INFO kablam!      |
Jul 12 08:03:51.144 INFO kablam! 2607 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Jul 12 08:03:51.144 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 08:03:51.145 INFO kablam! 
Jul 12 08:03:51.145 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 08:03:51.145 INFO kablam!     --> src/lib.rs:2903:66
Jul 12 08:03:51.145 INFO kablam!      |
Jul 12 08:03:51.145 INFO kablam! 2903 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Jul 12 08:03:51.145 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 08:03:51.145 INFO kablam! 
Jul 12 08:03:51.146 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 08:03:51.146 INFO kablam!     --> src/lib.rs:3189:66
Jul 12 08:03:51.146 INFO kablam!      |
Jul 12 08:03:51.146 INFO kablam! 3189 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Jul 12 08:03:51.146 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 08:03:51.146 INFO kablam! 
Jul 12 08:03:51.147 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 08:03:51.147 INFO kablam!     --> src/lib.rs:3474:66
Jul 12 08:03:51.147 INFO kablam!      |
Jul 12 08:03:51.147 INFO kablam! 3474 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Jul 12 08:03:51.147 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 08:03:51.147 INFO kablam! 
Jul 12 08:03:51.148 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 08:03:51.148 INFO kablam!     --> src/lib.rs:3762:66
Jul 12 08:03:51.148 INFO kablam!      |
Jul 12 08:03:51.148 INFO kablam! 3762 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Jul 12 08:03:51.148 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 08:03:51.148 INFO kablam! 
Jul 12 08:03:51.149 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 08:03:51.149 INFO kablam!     --> src/lib.rs:4050:66
Jul 12 08:03:51.149 INFO kablam!      |
Jul 12 08:03:51.149 INFO kablam! 4050 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Jul 12 08:03:51.149 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 08:03:51.149 INFO kablam! 
Jul 12 08:03:51.150 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 08:03:51.150 INFO kablam!     --> src/lib.rs:4328:66
Jul 12 08:03:51.150 INFO kablam!      |
Jul 12 08:03:51.150 INFO kablam! 4328 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Jul 12 08:03:51.150 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 08:03:51.154 INFO kablam! 
Jul 12 08:03:51.155 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 08:03:51.155 INFO kablam!     --> src/lib.rs:4591:66
Jul 12 08:03:51.155 INFO kablam!      |
Jul 12 08:03:51.155 INFO kablam! 4591 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Jul 12 08:03:51.155 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 08:03:51.155 INFO kablam! 
Jul 12 08:03:51.156 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 08:03:51.156 INFO kablam!     --> src/lib.rs:4871:66
Jul 12 08:03:51.156 INFO kablam!      |
Jul 12 08:03:51.156 INFO kablam! 4871 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Jul 12 08:03:51.156 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 08:03:51.156 INFO kablam! 
Jul 12 08:03:51.157 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 08:03:51.157 INFO kablam!     --> src/lib.rs:5140:66
Jul 12 08:03:51.157 INFO kablam!      |
Jul 12 08:03:51.157 INFO kablam! 5140 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Jul 12 08:03:51.157 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 08:03:51.157 INFO kablam! 
Jul 12 08:03:51.158 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 08:03:51.158 INFO kablam!     --> src/lib.rs:5407:66
Jul 12 08:03:51.158 INFO kablam!      |
Jul 12 08:03:51.158 INFO kablam! 5407 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Jul 12 08:03:51.158 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 08:03:51.158 INFO kablam! 
Jul 12 08:03:51.159 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 08:03:51.159 INFO kablam!     --> src/lib.rs:5670:66
Jul 12 08:03:51.159 INFO kablam!      |
Jul 12 08:03:51.159 INFO kablam! 5670 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Jul 12 08:03:51.159 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 08:03:51.159 INFO kablam! 
Jul 12 08:03:51.160 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 08:03:51.160 INFO kablam!     --> src/lib.rs:5957:66
Jul 12 08:03:51.160 INFO kablam!      |
Jul 12 08:03:51.160 INFO kablam! 5957 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Jul 12 08:03:51.160 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 08:03:51.160 INFO kablam! 
Jul 12 08:04:01.230 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 19.56s
Jul 12 08:04:01.243 INFO kablam! su: No module specific data is present
Jul 12 08:04:01.851 INFO running `"docker" "rm" "-f" "024d6a9cd722706e3a9b55e8e2ab89a4e3546f5d50b704c9efb006da04111683"`
Jul 12 08:04:02.048 INFO blam! 024d6a9cd722706e3a9b55e8e2ab89a4e3546f5d50b704c9efb006da04111683