Aug 30 15:06:40.474 INFO checking google-tpu1_alpha1-1.0.7+20171121 against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699
Aug 30 15:06:40.474 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets
Aug 30 15:06:40.474 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-3/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/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 +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 15:06:40.629 INFO blam! 3e0aa5024cf01ca66f775ad8391e866f6d5316ceeb85c8a11772f9e465ac9908
Aug 30 15:06:40.631 INFO running `"docker" "start" "-a" "3e0aa5024cf01ca66f775ad8391e866f6d5316ceeb85c8a11772f9e465ac9908"`
Aug 30 15:06:41.279 INFO kablam!     Checking google-tpu1_alpha1 v1.0.7+20171121 (file:///source)
Aug 30 15:06:44.108 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:06:44.108 INFO kablam!     --> src/lib.rs:1098:66
Aug 30 15:06:44.108 INFO kablam!      |
Aug 30 15:06:44.108 INFO kablam! 1098 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Aug 30 15:06:44.108 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:06:44.108 INFO kablam!      |
Aug 30 15:06:44.108 INFO kablam!      = note: #[warn(unused_parens)] on by default
Aug 30 15:06:44.108 INFO kablam! 
Aug 30 15:06:44.109 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:06:44.109 INFO kablam!     --> src/lib.rs:1387:66
Aug 30 15:06:44.109 INFO kablam!      |
Aug 30 15:06:44.109 INFO kablam! 1387 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Aug 30 15:06:44.109 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:06:44.109 INFO kablam! 
Aug 30 15:06:44.109 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:06:44.109 INFO kablam!     --> src/lib.rs:1677:66
Aug 30 15:06:44.109 INFO kablam!      |
Aug 30 15:06:44.109 INFO kablam! 1677 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Aug 30 15:06:44.109 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:06:44.109 INFO kablam! 
Aug 30 15:06:44.110 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:06:44.110 INFO kablam!     --> src/lib.rs:1956:66
Aug 30 15:06:44.110 INFO kablam!      |
Aug 30 15:06:44.110 INFO kablam! 1956 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Aug 30 15:06:44.110 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:06:44.110 INFO kablam! 
Aug 30 15:06:44.110 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:06:44.110 INFO kablam!     --> src/lib.rs:2209:66
Aug 30 15:06:44.110 INFO kablam!      |
Aug 30 15:06:44.111 INFO kablam! 2209 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Aug 30 15:06:44.111 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:06:44.111 INFO kablam! 
Aug 30 15:06:44.111 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:06:44.111 INFO kablam!     --> src/lib.rs:2465:66
Aug 30 15:06:44.111 INFO kablam!      |
Aug 30 15:06:44.111 INFO kablam! 2465 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Aug 30 15:06:44.111 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:06:44.111 INFO kablam! 
Aug 30 15:06:44.111 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:06:44.112 INFO kablam!     --> src/lib.rs:2725:66
Aug 30 15:06:44.112 INFO kablam!      |
Aug 30 15:06:44.112 INFO kablam! 2725 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Aug 30 15:06:44.112 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:06:44.112 INFO kablam! 
Aug 30 15:06:44.112 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:06:44.112 INFO kablam!     --> src/lib.rs:3011:66
Aug 30 15:06:44.112 INFO kablam!      |
Aug 30 15:06:44.112 INFO kablam! 3011 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Aug 30 15:06:44.112 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:06:44.112 INFO kablam! 
Aug 30 15:06:44.113 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:06:44.113 INFO kablam!     --> src/lib.rs:3264:66
Aug 30 15:06:44.113 INFO kablam!      |
Aug 30 15:06:44.113 INFO kablam! 3264 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Aug 30 15:06:44.113 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:06:44.113 INFO kablam! 
Aug 30 15:06:44.113 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:06:44.113 INFO kablam!     --> src/lib.rs:3526:66
Aug 30 15:06:44.113 INFO kablam!      |
Aug 30 15:06:44.113 INFO kablam! 3526 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Aug 30 15:06:44.113 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:06:44.113 INFO kablam! 
Aug 30 15:06:44.114 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:06:44.114 INFO kablam!     --> src/lib.rs:3813:66
Aug 30 15:06:44.114 INFO kablam!      |
Aug 30 15:06:44.114 INFO kablam! 3813 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Aug 30 15:06:44.114 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:06:44.114 INFO kablam! 
Aug 30 15:06:44.114 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:06:44.114 INFO kablam!     --> src/lib.rs:4070:66
Aug 30 15:06:44.114 INFO kablam!      |
Aug 30 15:06:44.114 INFO kablam! 4070 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Aug 30 15:06:44.114 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:06:44.114 INFO kablam! 
Aug 30 15:06:44.961 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:06:44.961 INFO kablam!     --> src/lib.rs:1098:66
Aug 30 15:06:44.961 INFO kablam!      |
Aug 30 15:06:44.961 INFO kablam! 1098 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Aug 30 15:06:44.961 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:06:44.961 INFO kablam!      |
Aug 30 15:06:44.961 INFO kablam!      = note: #[warn(unused_parens)] on by default
Aug 30 15:06:44.961 INFO kablam! 
Aug 30 15:06:44.962 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:06:44.962 INFO kablam!     --> src/lib.rs:1387:66
Aug 30 15:06:44.962 INFO kablam!      |
Aug 30 15:06:44.962 INFO kablam! 1387 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Aug 30 15:06:44.962 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:06:44.962 INFO kablam! 
Aug 30 15:06:44.962 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:06:44.962 INFO kablam!     --> src/lib.rs:1677:66
Aug 30 15:06:44.962 INFO kablam!      |
Aug 30 15:06:44.962 INFO kablam! 1677 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Aug 30 15:06:44.962 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:06:44.962 INFO kablam! 
Aug 30 15:06:44.963 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:06:44.963 INFO kablam!     --> src/lib.rs:1956:66
Aug 30 15:06:44.963 INFO kablam!      |
Aug 30 15:06:44.963 INFO kablam! 1956 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Aug 30 15:06:44.963 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:06:44.963 INFO kablam! 
Aug 30 15:06:44.964 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:06:44.964 INFO kablam!     --> src/lib.rs:2209:66
Aug 30 15:06:44.964 INFO kablam!      |
Aug 30 15:06:44.964 INFO kablam! 2209 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Aug 30 15:06:44.964 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:06:44.964 INFO kablam! 
Aug 30 15:06:44.964 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:06:44.964 INFO kablam!     --> src/lib.rs:2465:66
Aug 30 15:06:44.964 INFO kablam!      |
Aug 30 15:06:44.965 INFO kablam! 2465 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Aug 30 15:06:44.965 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:06:44.965 INFO kablam! 
Aug 30 15:06:44.965 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:06:44.965 INFO kablam!     --> src/lib.rs:2725:66
Aug 30 15:06:44.965 INFO kablam!      |
Aug 30 15:06:44.965 INFO kablam! 2725 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Aug 30 15:06:44.965 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:06:44.966 INFO kablam! 
Aug 30 15:06:44.966 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:06:44.966 INFO kablam!     --> src/lib.rs:3011:66
Aug 30 15:06:44.967 INFO kablam!      |
Aug 30 15:06:44.967 INFO kablam! 3011 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Aug 30 15:06:44.967 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:06:44.967 INFO kablam! 
Aug 30 15:06:44.967 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:06:44.967 INFO kablam!     --> src/lib.rs:3264:66
Aug 30 15:06:44.967 INFO kablam!      |
Aug 30 15:06:44.968 INFO kablam! 3264 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Aug 30 15:06:44.968 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:06:44.968 INFO kablam! 
Aug 30 15:06:44.968 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:06:44.968 INFO kablam!     --> src/lib.rs:3526:66
Aug 30 15:06:44.968 INFO kablam!      |
Aug 30 15:06:44.968 INFO kablam! 3526 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Aug 30 15:06:44.968 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:06:44.969 INFO kablam! 
Aug 30 15:06:44.969 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:06:44.969 INFO kablam!     --> src/lib.rs:3813:66
Aug 30 15:06:44.969 INFO kablam!      |
Aug 30 15:06:44.970 INFO kablam! 3813 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Aug 30 15:06:44.970 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:06:44.970 INFO kablam! 
Aug 30 15:06:44.970 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:06:44.970 INFO kablam!     --> src/lib.rs:4070:66
Aug 30 15:06:44.971 INFO kablam!      |
Aug 30 15:06:44.971 INFO kablam! 4070 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Aug 30 15:06:44.971 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:06:44.971 INFO kablam! 
Aug 30 15:06:48.229 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.07s
Aug 30 15:06:48.243 INFO kablam! su: No module specific data is present
Aug 30 15:06:48.804 INFO running `"docker" "rm" "-f" "3e0aa5024cf01ca66f775ad8391e866f6d5316ceeb85c8a11772f9e465ac9908"`
Aug 30 15:06:48.944 INFO blam! 3e0aa5024cf01ca66f775ad8391e866f6d5316ceeb85c8a11772f9e465ac9908