Sep 02 12:27:15.746 INFO checking google-cloudiot1-1.0.7+20171204 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 12:27:15.746 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 12:27:15.746 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-3/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 12:27:15.909 INFO blam! ab5872924f114fc921c350b6423c0e4ab3e4309968503c74192146ce56eee56c
Sep 02 12:27:15.914 INFO running `"docker" "start" "-a" "ab5872924f114fc921c350b6423c0e4ab3e4309968503c74192146ce56eee56c"`
Sep 02 12:27:16.603 INFO kablam!     Checking google-cloudiot1 v1.0.7+20171204 (file:///source)
Sep 02 12:27:20.440 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 12:27:20.440 INFO kablam!     --> src/lib.rs:1754:66
Sep 02 12:27:20.441 INFO kablam!      |
Sep 02 12:27:20.441 INFO kablam! 1754 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((8 + self._additional_params.len()));
Sep 02 12:27:20.441 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 12:27:20.441 INFO kablam!      |
Sep 02 12:27:20.441 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 02 12:27:20.441 INFO kablam! 
Sep 02 12:27:20.442 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 12:27:20.442 INFO kablam!     --> src/lib.rs:2077:66
Sep 02 12:27:20.442 INFO kablam!      |
Sep 02 12:27:20.442 INFO kablam! 2077 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 02 12:27:20.442 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 12:27:20.442 INFO kablam! 
Sep 02 12:27:20.442 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 12:27:20.442 INFO kablam!     --> src/lib.rs:2344:66
Sep 02 12:27:20.442 INFO kablam!      |
Sep 02 12:27:20.442 INFO kablam! 2344 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 02 12:27:20.442 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 12:27:20.442 INFO kablam! 
Sep 02 12:27:20.443 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 12:27:20.443 INFO kablam!     --> src/lib.rs:2607:66
Sep 02 12:27:20.443 INFO kablam!      |
Sep 02 12:27:20.443 INFO kablam! 2607 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 02 12:27:20.443 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 12:27:20.443 INFO kablam! 
Sep 02 12:27:20.443 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 12:27:20.443 INFO kablam!     --> src/lib.rs:2903:66
Sep 02 12:27:20.443 INFO kablam!      |
Sep 02 12:27:20.443 INFO kablam! 2903 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 02 12:27:20.443 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 12:27:20.444 INFO kablam! 
Sep 02 12:27:20.445 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 12:27:20.445 INFO kablam!     --> src/lib.rs:3189:66
Sep 02 12:27:20.445 INFO kablam!      |
Sep 02 12:27:20.445 INFO kablam! 3189 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 02 12:27:20.445 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 12:27:20.445 INFO kablam! 
Sep 02 12:27:20.445 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 12:27:20.445 INFO kablam!     --> src/lib.rs:3474:66
Sep 02 12:27:20.445 INFO kablam!      |
Sep 02 12:27:20.445 INFO kablam! 3474 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 02 12:27:20.445 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 12:27:20.445 INFO kablam! 
Sep 02 12:27:20.445 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 12:27:20.445 INFO kablam!     --> src/lib.rs:3762:66
Sep 02 12:27:20.445 INFO kablam!      |
Sep 02 12:27:20.445 INFO kablam! 3762 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 02 12:27:20.445 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 12:27:20.445 INFO kablam! 
Sep 02 12:27:20.447 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 12:27:20.447 INFO kablam!     --> src/lib.rs:4050:66
Sep 02 12:27:20.447 INFO kablam!      |
Sep 02 12:27:20.447 INFO kablam! 4050 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 02 12:27:20.447 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 12:27:20.447 INFO kablam! 
Sep 02 12:27:20.447 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 12:27:20.447 INFO kablam!     --> src/lib.rs:4328:66
Sep 02 12:27:20.447 INFO kablam!      |
Sep 02 12:27:20.447 INFO kablam! 4328 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 02 12:27:20.447 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 12:27:20.447 INFO kablam! 
Sep 02 12:27:20.448 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 12:27:20.448 INFO kablam!     --> src/lib.rs:4591:66
Sep 02 12:27:20.448 INFO kablam!      |
Sep 02 12:27:20.448 INFO kablam! 4591 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 02 12:27:20.448 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 12:27:20.448 INFO kablam! 
Sep 02 12:27:20.448 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 12:27:20.448 INFO kablam!     --> src/lib.rs:4871:66
Sep 02 12:27:20.448 INFO kablam!      |
Sep 02 12:27:20.448 INFO kablam! 4871 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 02 12:27:20.448 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 12:27:20.448 INFO kablam! 
Sep 02 12:27:20.449 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 12:27:20.449 INFO kablam!     --> src/lib.rs:5140:66
Sep 02 12:27:20.449 INFO kablam!      |
Sep 02 12:27:20.449 INFO kablam! 5140 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 02 12:27:20.449 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 12:27:20.449 INFO kablam! 
Sep 02 12:27:20.450 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 12:27:20.450 INFO kablam!     --> src/lib.rs:5407:66
Sep 02 12:27:20.450 INFO kablam!      |
Sep 02 12:27:20.450 INFO kablam! 5407 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 02 12:27:20.450 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 12:27:20.450 INFO kablam! 
Sep 02 12:27:20.450 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 12:27:20.451 INFO kablam!     --> src/lib.rs:5670:66
Sep 02 12:27:20.451 INFO kablam!      |
Sep 02 12:27:20.451 INFO kablam! 5670 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 02 12:27:20.451 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 12:27:20.451 INFO kablam! 
Sep 02 12:27:20.451 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 12:27:20.451 INFO kablam!     --> src/lib.rs:5957:66
Sep 02 12:27:20.451 INFO kablam!      |
Sep 02 12:27:20.452 INFO kablam! 5957 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 02 12:27:20.452 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 12:27:20.452 INFO kablam! 
Sep 02 12:27:20.767 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 12:27:20.767 INFO kablam!     --> src/lib.rs:1754:66
Sep 02 12:27:20.767 INFO kablam!      |
Sep 02 12:27:20.767 INFO kablam! 1754 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((8 + self._additional_params.len()));
Sep 02 12:27:20.767 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 12:27:20.767 INFO kablam!      |
Sep 02 12:27:20.767 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 02 12:27:20.767 INFO kablam! 
Sep 02 12:27:20.768 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 12:27:20.768 INFO kablam!     --> src/lib.rs:2077:66
Sep 02 12:27:20.768 INFO kablam!      |
Sep 02 12:27:20.768 INFO kablam! 2077 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 02 12:27:20.768 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 12:27:20.768 INFO kablam! 
Sep 02 12:27:20.768 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 12:27:20.768 INFO kablam!     --> src/lib.rs:2344:66
Sep 02 12:27:20.768 INFO kablam!      |
Sep 02 12:27:20.768 INFO kablam! 2344 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 02 12:27:20.768 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 12:27:20.768 INFO kablam! 
Sep 02 12:27:20.768 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 12:27:20.769 INFO kablam!     --> src/lib.rs:2607:66
Sep 02 12:27:20.769 INFO kablam!      |
Sep 02 12:27:20.769 INFO kablam! 2607 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 02 12:27:20.769 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 12:27:20.769 INFO kablam! 
Sep 02 12:27:20.770 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 12:27:20.770 INFO kablam!     --> src/lib.rs:2903:66
Sep 02 12:27:20.770 INFO kablam!      |
Sep 02 12:27:20.770 INFO kablam! 2903 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 02 12:27:20.770 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 12:27:20.770 INFO kablam! 
Sep 02 12:27:20.771 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 12:27:20.771 INFO kablam!     --> src/lib.rs:3189:66
Sep 02 12:27:20.771 INFO kablam!      |
Sep 02 12:27:20.771 INFO kablam! 3189 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 02 12:27:20.771 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 12:27:20.771 INFO kablam! 
Sep 02 12:27:20.772 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 12:27:20.772 INFO kablam!     --> src/lib.rs:3474:66
Sep 02 12:27:20.772 INFO kablam!      |
Sep 02 12:27:20.772 INFO kablam! 3474 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 02 12:27:20.772 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 12:27:20.772 INFO kablam! 
Sep 02 12:27:20.773 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 12:27:20.773 INFO kablam!     --> src/lib.rs:3762:66
Sep 02 12:27:20.773 INFO kablam!      |
Sep 02 12:27:20.773 INFO kablam! 3762 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 02 12:27:20.773 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 12:27:20.773 INFO kablam! 
Sep 02 12:27:20.774 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 12:27:20.774 INFO kablam!     --> src/lib.rs:4050:66
Sep 02 12:27:20.774 INFO kablam!      |
Sep 02 12:27:20.774 INFO kablam! 4050 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 02 12:27:20.774 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 12:27:20.774 INFO kablam! 
Sep 02 12:27:20.775 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 12:27:20.775 INFO kablam!     --> src/lib.rs:4328:66
Sep 02 12:27:20.775 INFO kablam!      |
Sep 02 12:27:20.775 INFO kablam! 4328 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 02 12:27:20.775 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 12:27:20.775 INFO kablam! 
Sep 02 12:27:20.775 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 12:27:20.776 INFO kablam!     --> src/lib.rs:4591:66
Sep 02 12:27:20.776 INFO kablam!      |
Sep 02 12:27:20.776 INFO kablam! 4591 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 02 12:27:20.776 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 12:27:20.776 INFO kablam! 
Sep 02 12:27:20.776 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 12:27:20.776 INFO kablam!     --> src/lib.rs:4871:66
Sep 02 12:27:20.776 INFO kablam!      |
Sep 02 12:27:20.776 INFO kablam! 4871 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 02 12:27:20.777 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 12:27:20.777 INFO kablam! 
Sep 02 12:27:20.777 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 12:27:20.777 INFO kablam!     --> src/lib.rs:5140:66
Sep 02 12:27:20.777 INFO kablam!      |
Sep 02 12:27:20.777 INFO kablam! 5140 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 02 12:27:20.777 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 12:27:20.777 INFO kablam! 
Sep 02 12:27:20.778 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 12:27:20.778 INFO kablam!     --> src/lib.rs:5407:66
Sep 02 12:27:20.778 INFO kablam!      |
Sep 02 12:27:20.778 INFO kablam! 5407 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 02 12:27:20.778 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 12:27:20.778 INFO kablam! 
Sep 02 12:27:20.779 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 12:27:20.779 INFO kablam!     --> src/lib.rs:5670:66
Sep 02 12:27:20.779 INFO kablam!      |
Sep 02 12:27:20.779 INFO kablam! 5670 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 02 12:27:20.779 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 12:27:20.779 INFO kablam! 
Sep 02 12:27:20.780 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 12:27:20.780 INFO kablam!     --> src/lib.rs:5957:66
Sep 02 12:27:20.780 INFO kablam!      |
Sep 02 12:27:20.780 INFO kablam! 5957 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 02 12:27:20.780 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 12:27:20.780 INFO kablam! 
Sep 02 12:27:25.902 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.42s
Sep 02 12:27:25.917 INFO kablam! su: No module specific data is present
Sep 02 12:27:26.334 INFO running `"docker" "rm" "-f" "ab5872924f114fc921c350b6423c0e4ab3e4309968503c74192146ce56eee56c"`
Sep 02 12:27:26.476 INFO blam! ab5872924f114fc921c350b6423c0e4ab3e4309968503c74192146ce56eee56c