Sep 21 09:28:51.437 INFO checking google-cloudiot1-1.0.7+20171204 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 09:28:51.437 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 09:28:51.437 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-4/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 09:28:51.718 INFO blam! 75775ee2b7f9580cd7eb32caaf52e31cf0e92d73e3792ace076712a121bf3bca
Sep 21 09:28:51.723 INFO running `"docker" "start" "-a" "75775ee2b7f9580cd7eb32caaf52e31cf0e92d73e3792ace076712a121bf3bca"`
Sep 21 09:28:53.041 INFO kablam! usermod: no changes
Sep 21 09:28:53.286 INFO kablam!     Checking google-cloudiot1 v1.0.7+20171204 (/source)
Sep 21 09:28:55.875 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:28:55.875 INFO kablam!     --> src/lib.rs:1754:66
Sep 21 09:28:55.875 INFO kablam!      |
Sep 21 09:28:55.875 INFO kablam! 1754 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((8 + self._additional_params.len()));
Sep 21 09:28:55.875 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:28:55.875 INFO kablam!      |
Sep 21 09:28:55.875 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 21 09:28:55.875 INFO kablam! 
Sep 21 09:28:55.876 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:28:55.876 INFO kablam!     --> src/lib.rs:2077:66
Sep 21 09:28:55.876 INFO kablam!      |
Sep 21 09:28:55.876 INFO kablam! 2077 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:28:55.876 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:28:55.876 INFO kablam! 
Sep 21 09:28:55.876 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:28:55.876 INFO kablam!     --> src/lib.rs:2344:66
Sep 21 09:28:55.876 INFO kablam!      |
Sep 21 09:28:55.876 INFO kablam! 2344 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 21 09:28:55.876 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:28:55.876 INFO kablam! 
Sep 21 09:28:55.876 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:28:55.876 INFO kablam!     --> src/lib.rs:2607:66
Sep 21 09:28:55.876 INFO kablam!      |
Sep 21 09:28:55.876 INFO kablam! 2607 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 21 09:28:55.876 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:28:55.876 INFO kablam! 
Sep 21 09:28:55.877 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:28:55.877 INFO kablam!     --> src/lib.rs:2903:66
Sep 21 09:28:55.877 INFO kablam!      |
Sep 21 09:28:55.877 INFO kablam! 2903 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 21 09:28:55.877 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:28:55.877 INFO kablam! 
Sep 21 09:28:55.877 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:28:55.877 INFO kablam!     --> src/lib.rs:3189:66
Sep 21 09:28:55.877 INFO kablam!      |
Sep 21 09:28:55.877 INFO kablam! 3189 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:28:55.877 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:28:55.877 INFO kablam! 
Sep 21 09:28:55.877 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:28:55.877 INFO kablam!     --> src/lib.rs:3474:66
Sep 21 09:28:55.877 INFO kablam!      |
Sep 21 09:28:55.877 INFO kablam! 3474 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:28:55.877 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:28:55.877 INFO kablam! 
Sep 21 09:28:55.878 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:28:55.878 INFO kablam!     --> src/lib.rs:3762:66
Sep 21 09:28:55.878 INFO kablam!      |
Sep 21 09:28:55.878 INFO kablam! 3762 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:28:55.878 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:28:55.878 INFO kablam! 
Sep 21 09:28:55.878 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:28:55.878 INFO kablam!     --> src/lib.rs:4050:66
Sep 21 09:28:55.878 INFO kablam!      |
Sep 21 09:28:55.878 INFO kablam! 4050 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:28:55.878 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:28:55.878 INFO kablam! 
Sep 21 09:28:55.878 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:28:55.878 INFO kablam!     --> src/lib.rs:4328:66
Sep 21 09:28:55.878 INFO kablam!      |
Sep 21 09:28:55.878 INFO kablam! 4328 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 21 09:28:55.878 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:28:55.878 INFO kablam! 
Sep 21 09:28:55.879 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:28:55.879 INFO kablam!     --> src/lib.rs:4591:66
Sep 21 09:28:55.879 INFO kablam!      |
Sep 21 09:28:55.879 INFO kablam! 4591 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:28:55.879 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:28:55.879 INFO kablam! 
Sep 21 09:28:55.879 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:28:55.879 INFO kablam!     --> src/lib.rs:4871:66
Sep 21 09:28:55.879 INFO kablam!      |
Sep 21 09:28:55.879 INFO kablam! 4871 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:28:55.879 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:28:55.879 INFO kablam! 
Sep 21 09:28:55.880 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:28:55.880 INFO kablam!     --> src/lib.rs:5140:66
Sep 21 09:28:55.880 INFO kablam!      |
Sep 21 09:28:55.880 INFO kablam! 5140 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:28:55.880 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:28:55.880 INFO kablam! 
Sep 21 09:28:55.880 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:28:55.880 INFO kablam!     --> src/lib.rs:5407:66
Sep 21 09:28:55.880 INFO kablam!      |
Sep 21 09:28:55.880 INFO kablam! 5407 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 21 09:28:55.880 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:28:55.880 INFO kablam! 
Sep 21 09:28:55.880 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:28:55.880 INFO kablam!     --> src/lib.rs:5670:66
Sep 21 09:28:55.880 INFO kablam!      |
Sep 21 09:28:55.880 INFO kablam! 5670 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:28:55.880 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:28:55.880 INFO kablam! 
Sep 21 09:28:55.881 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:28:55.881 INFO kablam!     --> src/lib.rs:5957:66
Sep 21 09:28:55.881 INFO kablam!      |
Sep 21 09:28:55.881 INFO kablam! 5957 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 21 09:28:55.881 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:28:55.881 INFO kablam! 
Sep 21 09:28:56.134 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:28:56.134 INFO kablam!     --> src/lib.rs:1754:66
Sep 21 09:28:56.134 INFO kablam!      |
Sep 21 09:28:56.134 INFO kablam! 1754 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((8 + self._additional_params.len()));
Sep 21 09:28:56.134 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:28:56.134 INFO kablam!      |
Sep 21 09:28:56.134 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 21 09:28:56.134 INFO kablam! 
Sep 21 09:28:56.134 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:28:56.134 INFO kablam!     --> src/lib.rs:2077:66
Sep 21 09:28:56.134 INFO kablam!      |
Sep 21 09:28:56.134 INFO kablam! 2077 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:28:56.134 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:28:56.134 INFO kablam! 
Sep 21 09:28:56.134 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:28:56.134 INFO kablam!     --> src/lib.rs:2344:66
Sep 21 09:28:56.134 INFO kablam!      |
Sep 21 09:28:56.134 INFO kablam! 2344 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 21 09:28:56.134 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:28:56.134 INFO kablam! 
Sep 21 09:28:56.134 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:28:56.134 INFO kablam!     --> src/lib.rs:2607:66
Sep 21 09:28:56.134 INFO kablam!      |
Sep 21 09:28:56.134 INFO kablam! 2607 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 21 09:28:56.134 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:28:56.134 INFO kablam! 
Sep 21 09:28:56.134 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:28:56.134 INFO kablam!     --> src/lib.rs:2903:66
Sep 21 09:28:56.134 INFO kablam!      |
Sep 21 09:28:56.134 INFO kablam! 2903 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 21 09:28:56.134 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:28:56.134 INFO kablam! 
Sep 21 09:28:56.134 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:28:56.134 INFO kablam!     --> src/lib.rs:3189:66
Sep 21 09:28:56.134 INFO kablam!      |
Sep 21 09:28:56.134 INFO kablam! 3189 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:28:56.134 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:28:56.134 INFO kablam! 
Sep 21 09:28:56.135 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:28:56.135 INFO kablam!     --> src/lib.rs:3474:66
Sep 21 09:28:56.135 INFO kablam!      |
Sep 21 09:28:56.135 INFO kablam! 3474 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:28:56.135 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:28:56.135 INFO kablam! 
Sep 21 09:28:56.135 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:28:56.135 INFO kablam!     --> src/lib.rs:3762:66
Sep 21 09:28:56.135 INFO kablam!      |
Sep 21 09:28:56.135 INFO kablam! 3762 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:28:56.135 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:28:56.135 INFO kablam! 
Sep 21 09:28:56.138 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:28:56.138 INFO kablam!     --> src/lib.rs:4050:66
Sep 21 09:28:56.138 INFO kablam!      |
Sep 21 09:28:56.138 INFO kablam! 4050 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:28:56.138 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:28:56.138 INFO kablam! 
Sep 21 09:28:56.138 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:28:56.138 INFO kablam!     --> src/lib.rs:4328:66
Sep 21 09:28:56.138 INFO kablam!      |
Sep 21 09:28:56.138 INFO kablam! 4328 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 21 09:28:56.138 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:28:56.138 INFO kablam! 
Sep 21 09:28:56.138 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:28:56.138 INFO kablam!     --> src/lib.rs:4591:66
Sep 21 09:28:56.138 INFO kablam!      |
Sep 21 09:28:56.138 INFO kablam! 4591 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:28:56.138 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:28:56.138 INFO kablam! 
Sep 21 09:28:56.138 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:28:56.138 INFO kablam!     --> src/lib.rs:4871:66
Sep 21 09:28:56.138 INFO kablam!      |
Sep 21 09:28:56.138 INFO kablam! 4871 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:28:56.138 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:28:56.138 INFO kablam! 
Sep 21 09:28:56.138 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:28:56.138 INFO kablam!     --> src/lib.rs:5140:66
Sep 21 09:28:56.138 INFO kablam!      |
Sep 21 09:28:56.138 INFO kablam! 5140 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:28:56.138 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:28:56.138 INFO kablam! 
Sep 21 09:28:56.138 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:28:56.138 INFO kablam!     --> src/lib.rs:5407:66
Sep 21 09:28:56.138 INFO kablam!      |
Sep 21 09:28:56.138 INFO kablam! 5407 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 21 09:28:56.138 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:28:56.138 INFO kablam! 
Sep 21 09:28:56.138 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:28:56.138 INFO kablam!     --> src/lib.rs:5670:66
Sep 21 09:28:56.138 INFO kablam!      |
Sep 21 09:28:56.138 INFO kablam! 5670 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:28:56.138 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:28:56.138 INFO kablam! 
Sep 21 09:28:56.138 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:28:56.138 INFO kablam!     --> src/lib.rs:5957:66
Sep 21 09:28:56.138 INFO kablam!      |
Sep 21 09:28:56.138 INFO kablam! 5957 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 21 09:28:56.138 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:28:56.138 INFO kablam! 
Sep 21 09:28:58.929 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.86s
Sep 21 09:28:58.939 INFO kablam! su: No module specific data is present
Sep 21 09:28:59.676 INFO running `"docker" "rm" "-f" "75775ee2b7f9580cd7eb32caaf52e31cf0e92d73e3792ace076712a121bf3bca"`
Sep 21 09:28:59.752 INFO blam! 75775ee2b7f9580cd7eb32caaf52e31cf0e92d73e3792ace076712a121bf3bca