Aug 30 15:31:23.550 INFO checking google-tpu1_alpha1-1.0.7+20171121 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707
Aug 30 15:31:23.550 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets
Aug 30 15:31:23.550 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-1/try#2d477f9981361618ac78253c28051a66b6cea125:/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 +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 15:31:23.723 INFO blam! f902236e9ead23bed325d9c4169794d388dc90c31d3c624cc9b46e36cd978fc7
Aug 30 15:31:23.725 INFO running `"docker" "start" "-a" "f902236e9ead23bed325d9c4169794d388dc90c31d3c624cc9b46e36cd978fc7"`
Aug 30 15:31:24.613 INFO kablam!     Checking google-tpu1_alpha1 v1.0.7+20171121 (file:///source)
Aug 30 15:31:28.375 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:31:28.376 INFO kablam!     --> src/lib.rs:1098:66
Aug 30 15:31:28.376 INFO kablam!      |
Aug 30 15:31:28.376 INFO kablam! 1098 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Aug 30 15:31:28.376 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:31:28.376 INFO kablam!      |
Aug 30 15:31:28.376 INFO kablam!      = note: #[warn(unused_parens)] on by default
Aug 30 15:31:28.376 INFO kablam! 
Aug 30 15:31:28.377 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:31:28.377 INFO kablam!     --> src/lib.rs:1387:66
Aug 30 15:31:28.377 INFO kablam!      |
Aug 30 15:31:28.377 INFO kablam! 1387 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Aug 30 15:31:28.377 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:31:28.377 INFO kablam! 
Aug 30 15:31:28.377 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:31:28.377 INFO kablam!     --> src/lib.rs:1677:66
Aug 30 15:31:28.377 INFO kablam!      |
Aug 30 15:31:28.377 INFO kablam! 1677 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Aug 30 15:31:28.377 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:31:28.377 INFO kablam! 
Aug 30 15:31:28.378 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:31:28.378 INFO kablam!     --> src/lib.rs:1956:66
Aug 30 15:31:28.378 INFO kablam!      |
Aug 30 15:31:28.378 INFO kablam! 1956 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Aug 30 15:31:28.378 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:31:28.378 INFO kablam! 
Aug 30 15:31:28.378 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:31:28.378 INFO kablam!     --> src/lib.rs:2209:66
Aug 30 15:31:28.378 INFO kablam!      |
Aug 30 15:31:28.378 INFO kablam! 2209 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Aug 30 15:31:28.378 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:31:28.378 INFO kablam! 
Aug 30 15:31:28.379 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:31:28.379 INFO kablam!     --> src/lib.rs:2465:66
Aug 30 15:31:28.379 INFO kablam!      |
Aug 30 15:31:28.379 INFO kablam! 2465 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Aug 30 15:31:28.379 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:31:28.379 INFO kablam! 
Aug 30 15:31:28.379 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:31:28.379 INFO kablam!     --> src/lib.rs:2725:66
Aug 30 15:31:28.379 INFO kablam!      |
Aug 30 15:31:28.379 INFO kablam! 2725 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Aug 30 15:31:28.379 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:31:28.379 INFO kablam! 
Aug 30 15:31:28.380 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:31:28.380 INFO kablam!     --> src/lib.rs:3011:66
Aug 30 15:31:28.380 INFO kablam!      |
Aug 30 15:31:28.380 INFO kablam! 3011 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Aug 30 15:31:28.380 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:31:28.380 INFO kablam! 
Aug 30 15:31:28.381 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:31:28.381 INFO kablam!     --> src/lib.rs:3264:66
Aug 30 15:31:28.381 INFO kablam!      |
Aug 30 15:31:28.381 INFO kablam! 3264 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Aug 30 15:31:28.381 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:31:28.381 INFO kablam! 
Aug 30 15:31:28.381 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:31:28.381 INFO kablam!     --> src/lib.rs:3526:66
Aug 30 15:31:28.381 INFO kablam!      |
Aug 30 15:31:28.381 INFO kablam! 3526 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Aug 30 15:31:28.381 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:31:28.382 INFO kablam! 
Aug 30 15:31:28.382 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:31:28.382 INFO kablam!     --> src/lib.rs:3813:66
Aug 30 15:31:28.382 INFO kablam!      |
Aug 30 15:31:28.382 INFO kablam! 3813 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Aug 30 15:31:28.382 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:31:28.382 INFO kablam! 
Aug 30 15:31:28.383 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:31:28.383 INFO kablam!     --> src/lib.rs:4070:66
Aug 30 15:31:28.383 INFO kablam!      |
Aug 30 15:31:28.383 INFO kablam! 4070 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Aug 30 15:31:28.383 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:31:28.383 INFO kablam! 
Aug 30 15:31:28.603 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:31:28.603 INFO kablam!     --> src/lib.rs:1098:66
Aug 30 15:31:28.603 INFO kablam!      |
Aug 30 15:31:28.603 INFO kablam! 1098 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Aug 30 15:31:28.603 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:31:28.603 INFO kablam!      |
Aug 30 15:31:28.603 INFO kablam!      = note: #[warn(unused_parens)] on by default
Aug 30 15:31:28.603 INFO kablam! 
Aug 30 15:31:28.604 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:31:28.604 INFO kablam!     --> src/lib.rs:1387:66
Aug 30 15:31:28.604 INFO kablam!      |
Aug 30 15:31:28.604 INFO kablam! 1387 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Aug 30 15:31:28.604 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:31:28.604 INFO kablam! 
Aug 30 15:31:28.604 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:31:28.604 INFO kablam!     --> src/lib.rs:1677:66
Aug 30 15:31:28.605 INFO kablam!      |
Aug 30 15:31:28.605 INFO kablam! 1677 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Aug 30 15:31:28.605 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:31:28.605 INFO kablam! 
Aug 30 15:31:28.606 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:31:28.606 INFO kablam!     --> src/lib.rs:1956:66
Aug 30 15:31:28.606 INFO kablam!      |
Aug 30 15:31:28.606 INFO kablam! 1956 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Aug 30 15:31:28.606 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:31:28.606 INFO kablam! 
Aug 30 15:31:28.606 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:31:28.606 INFO kablam!     --> src/lib.rs:2209:66
Aug 30 15:31:28.606 INFO kablam!      |
Aug 30 15:31:28.606 INFO kablam! 2209 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Aug 30 15:31:28.606 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:31:28.606 INFO kablam! 
Aug 30 15:31:28.607 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:31:28.607 INFO kablam!     --> src/lib.rs:2465:66
Aug 30 15:31:28.607 INFO kablam!      |
Aug 30 15:31:28.607 INFO kablam! 2465 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Aug 30 15:31:28.607 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:31:28.607 INFO kablam! 
Aug 30 15:31:28.607 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:31:28.607 INFO kablam!     --> src/lib.rs:2725:66
Aug 30 15:31:28.607 INFO kablam!      |
Aug 30 15:31:28.607 INFO kablam! 2725 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Aug 30 15:31:28.607 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:31:28.607 INFO kablam! 
Aug 30 15:31:28.607 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:31:28.607 INFO kablam!     --> src/lib.rs:3011:66
Aug 30 15:31:28.607 INFO kablam!      |
Aug 30 15:31:28.607 INFO kablam! 3011 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Aug 30 15:31:28.607 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:31:28.607 INFO kablam! 
Aug 30 15:31:28.608 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:31:28.608 INFO kablam!     --> src/lib.rs:3264:66
Aug 30 15:31:28.608 INFO kablam!      |
Aug 30 15:31:28.608 INFO kablam! 3264 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Aug 30 15:31:28.608 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:31:28.608 INFO kablam! 
Aug 30 15:31:28.609 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:31:28.609 INFO kablam!     --> src/lib.rs:3526:66
Aug 30 15:31:28.609 INFO kablam!      |
Aug 30 15:31:28.609 INFO kablam! 3526 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Aug 30 15:31:28.609 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:31:28.609 INFO kablam! 
Aug 30 15:31:28.609 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:31:28.609 INFO kablam!     --> src/lib.rs:3813:66
Aug 30 15:31:28.609 INFO kablam!      |
Aug 30 15:31:28.609 INFO kablam! 3813 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Aug 30 15:31:28.609 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:31:28.609 INFO kablam! 
Aug 30 15:31:28.610 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 15:31:28.610 INFO kablam!     --> src/lib.rs:4070:66
Aug 30 15:31:28.610 INFO kablam!      |
Aug 30 15:31:28.610 INFO kablam! 4070 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Aug 30 15:31:28.610 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 15:31:28.611 INFO kablam! 
Aug 30 15:31:31.779 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.34s
Aug 30 15:31:31.791 INFO kablam! su: No module specific data is present
Aug 30 15:31:32.246 INFO running `"docker" "rm" "-f" "f902236e9ead23bed325d9c4169794d388dc90c31d3c624cc9b46e36cd978fc7"`
Aug 30 15:31:32.337 INFO blam! f902236e9ead23bed325d9c4169794d388dc90c31d3c624cc9b46e36cd978fc7