Jul 12 08:03:46.397 INFO checking google-cloudiot1-1.0.7+20171204 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 12 08:03:46.397 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 08:03:46.397 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 08:03:46.397 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-1/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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 +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 08:03:46.675 INFO blam! 1c6d22aeeb382a7264c08416e3f716f2413e95258638ef84fb9e8198398541fa
Jul 12 08:03:46.677 INFO running `"docker" "start" "-a" "1c6d22aeeb382a7264c08416e3f716f2413e95258638ef84fb9e8198398541fa"`
Jul 12 08:03:47.846 INFO kablam!     Checking google-cloudiot1 v1.0.7+20171204 (file:///source)
Jul 12 08:03:57.269 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 08:03:57.270 INFO kablam!     --> src/lib.rs:1754:66
Jul 12 08:03:57.270 INFO kablam!      |
Jul 12 08:03:57.270 INFO kablam! 1754 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((8 + self._additional_params.len()));
Jul 12 08:03:57.270 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 08:03:57.270 INFO kablam!      |
Jul 12 08:03:57.270 INFO kablam!      = note: #[warn(unused_parens)] on by default
Jul 12 08:03:57.270 INFO kablam! 
Jul 12 08:03:57.271 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 08:03:57.271 INFO kablam!     --> src/lib.rs:2077:66
Jul 12 08:03:57.271 INFO kablam!      |
Jul 12 08:03:57.271 INFO kablam! 2077 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Jul 12 08:03:57.271 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 08:03:57.271 INFO kablam! 
Jul 12 08:03:57.272 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 08:03:57.272 INFO kablam!     --> src/lib.rs:2344:66
Jul 12 08:03:57.272 INFO kablam!      |
Jul 12 08:03:57.272 INFO kablam! 2344 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Jul 12 08:03:57.272 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 08:03:57.272 INFO kablam! 
Jul 12 08:03:57.273 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 08:03:57.273 INFO kablam!     --> src/lib.rs:2607:66
Jul 12 08:03:57.273 INFO kablam!      |
Jul 12 08:03:57.274 INFO kablam! 2607 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Jul 12 08:03:57.274 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 08:03:57.274 INFO kablam! 
Jul 12 08:03:57.275 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 08:03:57.275 INFO kablam!     --> src/lib.rs:2903:66
Jul 12 08:03:57.275 INFO kablam!      |
Jul 12 08:03:57.275 INFO kablam! 2903 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Jul 12 08:03:57.275 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 08:03:57.276 INFO kablam! 
Jul 12 08:03:57.277 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 08:03:57.277 INFO kablam!     --> src/lib.rs:3189:66
Jul 12 08:03:57.277 INFO kablam!      |
Jul 12 08:03:57.277 INFO kablam! 3189 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Jul 12 08:03:57.277 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 08:03:57.277 INFO kablam! 
Jul 12 08:03:57.279 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 08:03:57.279 INFO kablam!     --> src/lib.rs:3474:66
Jul 12 08:03:57.279 INFO kablam!      |
Jul 12 08:03:57.279 INFO kablam! 3474 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Jul 12 08:03:57.279 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 08:03:57.287 INFO kablam! 
Jul 12 08:03:57.288 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 08:03:57.288 INFO kablam!     --> src/lib.rs:3762:66
Jul 12 08:03:57.288 INFO kablam!      |
Jul 12 08:03:57.289 INFO kablam! 3762 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Jul 12 08:03:57.289 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 08:03:57.289 INFO kablam! 
Jul 12 08:03:57.290 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 08:03:57.290 INFO kablam!     --> src/lib.rs:4050:66
Jul 12 08:03:57.290 INFO kablam!      |
Jul 12 08:03:57.291 INFO kablam! 4050 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Jul 12 08:03:57.291 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 08:03:57.291 INFO kablam! 
Jul 12 08:03:57.292 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 08:03:57.292 INFO kablam!     --> src/lib.rs:4328:66
Jul 12 08:03:57.292 INFO kablam!      |
Jul 12 08:03:57.292 INFO kablam! 4328 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Jul 12 08:03:57.292 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 08:03:57.293 INFO kablam! 
Jul 12 08:03:57.294 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 08:03:57.295 INFO kablam!     --> src/lib.rs:4591:66
Jul 12 08:03:57.295 INFO kablam!      |
Jul 12 08:03:57.295 INFO kablam! 4591 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Jul 12 08:03:57.295 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 08:03:57.295 INFO kablam! 
Jul 12 08:03:57.295 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 08:03:57.295 INFO kablam!     --> src/lib.rs:4871:66
Jul 12 08:03:57.295 INFO kablam!      |
Jul 12 08:03:57.296 INFO kablam! 4871 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Jul 12 08:03:57.296 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 08:03:57.296 INFO kablam! 
Jul 12 08:03:57.297 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 08:03:57.297 INFO kablam!     --> src/lib.rs:5140:66
Jul 12 08:03:57.297 INFO kablam!      |
Jul 12 08:03:57.297 INFO kablam! 5140 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Jul 12 08:03:57.297 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 08:03:57.298 INFO kablam! 
Jul 12 08:03:57.300 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 08:03:57.300 INFO kablam!     --> src/lib.rs:5407:66
Jul 12 08:03:57.300 INFO kablam!      |
Jul 12 08:03:57.300 INFO kablam! 5407 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Jul 12 08:03:57.300 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 08:03:57.301 INFO kablam! 
Jul 12 08:03:57.303 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 08:03:57.303 INFO kablam!     --> src/lib.rs:5670:66
Jul 12 08:03:57.303 INFO kablam!      |
Jul 12 08:03:57.303 INFO kablam! 5670 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Jul 12 08:03:57.303 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 08:03:57.304 INFO kablam! 
Jul 12 08:03:57.305 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 08:03:57.305 INFO kablam!     --> src/lib.rs:5957:66
Jul 12 08:03:57.306 INFO kablam!      |
Jul 12 08:03:57.306 INFO kablam! 5957 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Jul 12 08:03:57.306 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 08:03:57.309 INFO kablam! 
Jul 12 08:03:57.417 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 08:03:57.417 INFO kablam!     --> src/lib.rs:1754:66
Jul 12 08:03:57.417 INFO kablam!      |
Jul 12 08:03:57.417 INFO kablam! 1754 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((8 + self._additional_params.len()));
Jul 12 08:03:57.417 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 08:03:57.417 INFO kablam!      |
Jul 12 08:03:57.417 INFO kablam!      = note: #[warn(unused_parens)] on by default
Jul 12 08:03:57.417 INFO kablam! 
Jul 12 08:03:57.417 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 08:03:57.417 INFO kablam!     --> src/lib.rs:2077:66
Jul 12 08:03:57.417 INFO kablam!      |
Jul 12 08:03:57.418 INFO kablam! 2077 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Jul 12 08:03:57.418 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 08:03:57.418 INFO kablam! 
Jul 12 08:03:57.418 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 08:03:57.418 INFO kablam!     --> src/lib.rs:2344:66
Jul 12 08:03:57.418 INFO kablam!      |
Jul 12 08:03:57.418 INFO kablam! 2344 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Jul 12 08:03:57.418 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 08:03:57.418 INFO kablam! 
Jul 12 08:03:57.419 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 08:03:57.419 INFO kablam!     --> src/lib.rs:2607:66
Jul 12 08:03:57.419 INFO kablam!      |
Jul 12 08:03:57.419 INFO kablam! 2607 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Jul 12 08:03:57.419 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 08:03:57.419 INFO kablam! 
Jul 12 08:03:57.421 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 08:03:57.421 INFO kablam!     --> src/lib.rs:2903:66
Jul 12 08:03:57.421 INFO kablam!      |
Jul 12 08:03:57.421 INFO kablam! 2903 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Jul 12 08:03:57.421 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 08:03:57.421 INFO kablam! 
Jul 12 08:03:57.421 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 08:03:57.421 INFO kablam!     --> src/lib.rs:3189:66
Jul 12 08:03:57.421 INFO kablam!      |
Jul 12 08:03:57.421 INFO kablam! 3189 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Jul 12 08:03:57.421 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 08:03:57.421 INFO kablam! 
Jul 12 08:03:57.422 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 08:03:57.422 INFO kablam!     --> src/lib.rs:3474:66
Jul 12 08:03:57.422 INFO kablam!      |
Jul 12 08:03:57.422 INFO kablam! 3474 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Jul 12 08:03:57.422 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 08:03:57.422 INFO kablam! 
Jul 12 08:03:57.422 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 08:03:57.422 INFO kablam!     --> src/lib.rs:3762:66
Jul 12 08:03:57.422 INFO kablam!      |
Jul 12 08:03:57.422 INFO kablam! 3762 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Jul 12 08:03:57.422 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 08:03:57.422 INFO kablam! 
Jul 12 08:03:57.425 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 08:03:57.433 INFO kablam!     --> src/lib.rs:4050:66
Jul 12 08:03:57.433 INFO kablam!      |
Jul 12 08:03:57.433 INFO kablam! 4050 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Jul 12 08:03:57.433 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 08:03:57.433 INFO kablam! 
Jul 12 08:03:57.433 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 08:03:57.433 INFO kablam!     --> src/lib.rs:4328:66
Jul 12 08:03:57.433 INFO kablam!      |
Jul 12 08:03:57.433 INFO kablam! 4328 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Jul 12 08:03:57.433 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 08:03:57.433 INFO kablam! 
Jul 12 08:03:57.433 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 08:03:57.433 INFO kablam!     --> src/lib.rs:4591:66
Jul 12 08:03:57.433 INFO kablam!      |
Jul 12 08:03:57.433 INFO kablam! 4591 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Jul 12 08:03:57.433 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 08:03:57.433 INFO kablam! 
Jul 12 08:03:57.433 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 08:03:57.433 INFO kablam!     --> src/lib.rs:4871:66
Jul 12 08:03:57.434 INFO kablam!      |
Jul 12 08:03:57.434 INFO kablam! 4871 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Jul 12 08:03:57.434 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 08:03:57.434 INFO kablam! 
Jul 12 08:03:57.434 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 08:03:57.434 INFO kablam!     --> src/lib.rs:5140:66
Jul 12 08:03:57.434 INFO kablam!      |
Jul 12 08:03:57.434 INFO kablam! 5140 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Jul 12 08:03:57.434 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 08:03:57.434 INFO kablam! 
Jul 12 08:03:57.434 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 08:03:57.434 INFO kablam!     --> src/lib.rs:5407:66
Jul 12 08:03:57.434 INFO kablam!      |
Jul 12 08:03:57.435 INFO kablam! 5407 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Jul 12 08:03:57.435 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 08:03:57.436 INFO kablam! 
Jul 12 08:03:57.436 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 08:03:57.436 INFO kablam!     --> src/lib.rs:5670:66
Jul 12 08:03:57.436 INFO kablam!      |
Jul 12 08:03:57.436 INFO kablam! 5670 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Jul 12 08:03:57.436 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 08:03:57.436 INFO kablam! 
Jul 12 08:03:57.436 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 08:03:57.436 INFO kablam!     --> src/lib.rs:5957:66
Jul 12 08:03:57.436 INFO kablam!      |
Jul 12 08:03:57.436 INFO kablam! 5957 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Jul 12 08:03:57.436 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 08:03:57.436 INFO kablam! 
Jul 12 08:04:06.759 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 19.16s
Jul 12 08:04:06.775 INFO kablam! su: No module specific data is present
Jul 12 08:04:07.315 INFO running `"docker" "rm" "-f" "1c6d22aeeb382a7264c08416e3f716f2413e95258638ef84fb9e8198398541fa"`
Jul 12 08:04:07.483 INFO blam! 1c6d22aeeb382a7264c08416e3f716f2413e95258638ef84fb9e8198398541fa