Sep 21 09:28:53.953 INFO checking google-cloudiot1-1.0.7+20171204 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 09:28:53.954 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 09:28:53.954 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-5/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 09:28:54.127 INFO blam! fecb1c5f69bc957e1055eb0c3c2d0bdad1ff2d5009ada5d1c20cc90e60a43034
Sep 21 09:28:54.129 INFO running `"docker" "start" "-a" "fecb1c5f69bc957e1055eb0c3c2d0bdad1ff2d5009ada5d1c20cc90e60a43034"`
Sep 21 09:28:55.384 INFO kablam! usermod: no changes
Sep 21 09:28:55.502 INFO kablam!     Checking google-cloudiot1 v1.0.7+20171204 (/source)
Sep 21 09:28:57.612 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:28:57.612 INFO kablam!     --> src/lib.rs:1754:66
Sep 21 09:28:57.612 INFO kablam!      |
Sep 21 09:28:57.612 INFO kablam! 1754 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((8 + self._additional_params.len()));
Sep 21 09:28:57.612 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:28:57.613 INFO kablam!      |
Sep 21 09:28:57.613 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 21 09:28:57.613 INFO kablam! 
Sep 21 09:28:57.613 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:28:57.613 INFO kablam!     --> src/lib.rs:2077:66
Sep 21 09:28:57.613 INFO kablam!      |
Sep 21 09:28:57.613 INFO kablam! 2077 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:28:57.613 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:28:57.613 INFO kablam! 
Sep 21 09:28:57.613 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:28:57.613 INFO kablam!     --> src/lib.rs:2344:66
Sep 21 09:28:57.613 INFO kablam!      |
Sep 21 09:28:57.613 INFO kablam! 2344 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 21 09:28:57.613 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:28:57.613 INFO kablam! 
Sep 21 09:28:57.613 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:28:57.613 INFO kablam!     --> src/lib.rs:2607:66
Sep 21 09:28:57.613 INFO kablam!      |
Sep 21 09:28:57.613 INFO kablam! 2607 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 21 09:28:57.613 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:28:57.613 INFO kablam! 
Sep 21 09:28:57.614 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:28:57.614 INFO kablam!     --> src/lib.rs:2903:66
Sep 21 09:28:57.614 INFO kablam!      |
Sep 21 09:28:57.614 INFO kablam! 2903 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 21 09:28:57.614 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:28:57.614 INFO kablam! 
Sep 21 09:28:57.615 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:28:57.615 INFO kablam!     --> src/lib.rs:3189:66
Sep 21 09:28:57.615 INFO kablam!      |
Sep 21 09:28:57.615 INFO kablam! 3189 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:28:57.615 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:28:57.615 INFO kablam! 
Sep 21 09:28:57.618 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:28:57.618 INFO kablam!     --> src/lib.rs:3474:66
Sep 21 09:28:57.618 INFO kablam!      |
Sep 21 09:28:57.618 INFO kablam! 3474 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:28:57.618 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:28:57.618 INFO kablam! 
Sep 21 09:28:57.618 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:28:57.618 INFO kablam!     --> src/lib.rs:3762:66
Sep 21 09:28:57.618 INFO kablam!      |
Sep 21 09:28:57.618 INFO kablam! 3762 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:28:57.618 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:28:57.618 INFO kablam! 
Sep 21 09:28:57.618 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:28:57.618 INFO kablam!     --> src/lib.rs:4050:66
Sep 21 09:28:57.619 INFO kablam!      |
Sep 21 09:28:57.619 INFO kablam! 4050 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:28:57.619 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:28:57.619 INFO kablam! 
Sep 21 09:28:57.619 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:28:57.619 INFO kablam!     --> src/lib.rs:4328:66
Sep 21 09:28:57.619 INFO kablam!      |
Sep 21 09:28:57.619 INFO kablam! 4328 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 21 09:28:57.619 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:28:57.619 INFO kablam! 
Sep 21 09:28:57.619 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:28:57.619 INFO kablam!     --> src/lib.rs:4591:66
Sep 21 09:28:57.619 INFO kablam!      |
Sep 21 09:28:57.619 INFO kablam! 4591 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:28:57.619 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:28:57.619 INFO kablam! 
Sep 21 09:28:57.619 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:28:57.619 INFO kablam!     --> src/lib.rs:4871:66
Sep 21 09:28:57.619 INFO kablam!      |
Sep 21 09:28:57.619 INFO kablam! 4871 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:28:57.619 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:28:57.619 INFO kablam! 
Sep 21 09:28:57.619 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:28:57.619 INFO kablam!     --> src/lib.rs:5140:66
Sep 21 09:28:57.619 INFO kablam!      |
Sep 21 09:28:57.619 INFO kablam! 5140 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:28:57.619 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:28:57.619 INFO kablam! 
Sep 21 09:28:57.619 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:28:57.619 INFO kablam!     --> src/lib.rs:5407:66
Sep 21 09:28:57.619 INFO kablam!      |
Sep 21 09:28:57.619 INFO kablam! 5407 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 21 09:28:57.619 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:28:57.619 INFO kablam! 
Sep 21 09:28:57.622 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:28:57.622 INFO kablam!     --> src/lib.rs:5670:66
Sep 21 09:28:57.622 INFO kablam!      |
Sep 21 09:28:57.622 INFO kablam! 5670 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:28:57.622 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:28:57.622 INFO kablam! 
Sep 21 09:28:57.622 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:28:57.622 INFO kablam!     --> src/lib.rs:5957:66
Sep 21 09:28:57.622 INFO kablam!      |
Sep 21 09:28:57.622 INFO kablam! 5957 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 21 09:28:57.622 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:28:57.622 INFO kablam! 
Sep 21 09:28:57.683 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:28:57.683 INFO kablam!     --> src/lib.rs:1754:66
Sep 21 09:28:57.683 INFO kablam!      |
Sep 21 09:28:57.683 INFO kablam! 1754 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((8 + self._additional_params.len()));
Sep 21 09:28:57.683 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:28:57.683 INFO kablam!      |
Sep 21 09:28:57.683 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 21 09:28:57.683 INFO kablam! 
Sep 21 09:28:57.683 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:28:57.683 INFO kablam!     --> src/lib.rs:2077:66
Sep 21 09:28:57.683 INFO kablam!      |
Sep 21 09:28:57.683 INFO kablam! 2077 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:28:57.683 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:28:57.683 INFO kablam! 
Sep 21 09:28:57.689 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:28:57.689 INFO kablam!     --> src/lib.rs:2344:66
Sep 21 09:28:57.689 INFO kablam!      |
Sep 21 09:28:57.689 INFO kablam! 2344 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 21 09:28:57.689 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:28:57.689 INFO kablam! 
Sep 21 09:28:57.691 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:28:57.691 INFO kablam!     --> src/lib.rs:2607:66
Sep 21 09:28:57.691 INFO kablam!      |
Sep 21 09:28:57.691 INFO kablam! 2607 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 21 09:28:57.691 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:28:57.691 INFO kablam! 
Sep 21 09:28:57.691 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:28:57.691 INFO kablam!     --> src/lib.rs:2903:66
Sep 21 09:28:57.691 INFO kablam!      |
Sep 21 09:28:57.691 INFO kablam! 2903 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 21 09:28:57.691 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:28:57.691 INFO kablam! 
Sep 21 09:28:57.691 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:28:57.691 INFO kablam!     --> src/lib.rs:3189:66
Sep 21 09:28:57.691 INFO kablam!      |
Sep 21 09:28:57.691 INFO kablam! 3189 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:28:57.691 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:28:57.691 INFO kablam! 
Sep 21 09:28:57.691 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:28:57.691 INFO kablam!     --> src/lib.rs:3474:66
Sep 21 09:28:57.691 INFO kablam!      |
Sep 21 09:28:57.691 INFO kablam! 3474 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:28:57.691 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:28:57.691 INFO kablam! 
Sep 21 09:28:57.691 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:28:57.691 INFO kablam!     --> src/lib.rs:3762:66
Sep 21 09:28:57.691 INFO kablam!      |
Sep 21 09:28:57.691 INFO kablam! 3762 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:28:57.691 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:28:57.691 INFO kablam! 
Sep 21 09:28:57.691 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:28:57.691 INFO kablam!     --> src/lib.rs:4050:66
Sep 21 09:28:57.691 INFO kablam!      |
Sep 21 09:28:57.691 INFO kablam! 4050 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:28:57.691 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:28:57.691 INFO kablam! 
Sep 21 09:28:57.691 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:28:57.691 INFO kablam!     --> src/lib.rs:4328:66
Sep 21 09:28:57.691 INFO kablam!      |
Sep 21 09:28:57.691 INFO kablam! 4328 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 21 09:28:57.691 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:28:57.691 INFO kablam! 
Sep 21 09:28:57.691 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:28:57.691 INFO kablam!     --> src/lib.rs:4591:66
Sep 21 09:28:57.691 INFO kablam!      |
Sep 21 09:28:57.691 INFO kablam! 4591 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:28:57.691 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:28:57.691 INFO kablam! 
Sep 21 09:28:57.691 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:28:57.691 INFO kablam!     --> src/lib.rs:4871:66
Sep 21 09:28:57.691 INFO kablam!      |
Sep 21 09:28:57.691 INFO kablam! 4871 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:28:57.691 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:28:57.691 INFO kablam! 
Sep 21 09:28:57.691 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:28:57.691 INFO kablam!     --> src/lib.rs:5140:66
Sep 21 09:28:57.691 INFO kablam!      |
Sep 21 09:28:57.691 INFO kablam! 5140 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:28:57.691 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:28:57.691 INFO kablam! 
Sep 21 09:28:57.691 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:28:57.691 INFO kablam!     --> src/lib.rs:5407:66
Sep 21 09:28:57.691 INFO kablam!      |
Sep 21 09:28:57.691 INFO kablam! 5407 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 21 09:28:57.691 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:28:57.692 INFO kablam! 
Sep 21 09:28:57.692 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:28:57.692 INFO kablam!     --> src/lib.rs:5670:66
Sep 21 09:28:57.692 INFO kablam!      |
Sep 21 09:28:57.692 INFO kablam! 5670 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:28:57.692 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:28:57.692 INFO kablam! 
Sep 21 09:28:57.692 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:28:57.692 INFO kablam!     --> src/lib.rs:5957:66
Sep 21 09:28:57.692 INFO kablam!      |
Sep 21 09:28:57.692 INFO kablam! 5957 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 21 09:28:57.692 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:28:57.692 INFO kablam! 
Sep 21 09:29:00.565 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.16s
Sep 21 09:29:00.576 INFO kablam! su: No module specific data is present
Sep 21 09:29:01.167 INFO running `"docker" "rm" "-f" "fecb1c5f69bc957e1055eb0c3c2d0bdad1ff2d5009ada5d1c20cc90e60a43034"`
Sep 21 09:29:01.217 INFO blam! fecb1c5f69bc957e1055eb0c3c2d0bdad1ff2d5009ada5d1c20cc90e60a43034