Jul 12 07:29:35.199 INFO checking google-tpu1_alpha1-1.0.7+20171121 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 12 07:29:35.199 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 07:29:35.199 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 07:29:35.199 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-7/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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 +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 07:29:35.514 INFO blam! 8e631a2b7c40f0907c726151ca732c9477cefffda3969836431f937ec24b6cee
Jul 12 07:29:35.517 INFO running `"docker" "start" "-a" "8e631a2b7c40f0907c726151ca732c9477cefffda3969836431f937ec24b6cee"`
Jul 12 07:29:36.704 INFO kablam!     Checking google-tpu1_alpha1 v1.0.7+20171121 (file:///source)
Jul 12 07:29:42.369 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 07:29:42.369 INFO kablam!     --> src/lib.rs:1098:66
Jul 12 07:29:42.369 INFO kablam!      |
Jul 12 07:29:42.369 INFO kablam! 1098 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Jul 12 07:29:42.369 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 07:29:42.369 INFO kablam!      |
Jul 12 07:29:42.369 INFO kablam!      = note: #[warn(unused_parens)] on by default
Jul 12 07:29:42.369 INFO kablam! 
Jul 12 07:29:42.370 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 07:29:42.371 INFO kablam!     --> src/lib.rs:1387:66
Jul 12 07:29:42.371 INFO kablam!      |
Jul 12 07:29:42.371 INFO kablam! 1387 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Jul 12 07:29:42.371 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 07:29:42.371 INFO kablam! 
Jul 12 07:29:42.372 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 07:29:42.373 INFO kablam!     --> src/lib.rs:1677:66
Jul 12 07:29:42.373 INFO kablam!      |
Jul 12 07:29:42.373 INFO kablam! 1677 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Jul 12 07:29:42.373 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 07:29:42.373 INFO kablam! 
Jul 12 07:29:42.374 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 07:29:42.374 INFO kablam!     --> src/lib.rs:1956:66
Jul 12 07:29:42.374 INFO kablam!      |
Jul 12 07:29:42.375 INFO kablam! 1956 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Jul 12 07:29:42.375 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 07:29:42.375 INFO kablam! 
Jul 12 07:29:42.376 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 07:29:42.376 INFO kablam!     --> src/lib.rs:2209:66
Jul 12 07:29:42.376 INFO kablam!      |
Jul 12 07:29:42.376 INFO kablam! 2209 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Jul 12 07:29:42.376 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 07:29:42.376 INFO kablam! 
Jul 12 07:29:42.377 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 07:29:42.377 INFO kablam!     --> src/lib.rs:2465:66
Jul 12 07:29:42.377 INFO kablam!      |
Jul 12 07:29:42.377 INFO kablam! 2465 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Jul 12 07:29:42.377 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 07:29:42.377 INFO kablam! 
Jul 12 07:29:42.378 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 07:29:42.378 INFO kablam!     --> src/lib.rs:2725:66
Jul 12 07:29:42.378 INFO kablam!      |
Jul 12 07:29:42.378 INFO kablam! 2725 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Jul 12 07:29:42.378 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 07:29:42.378 INFO kablam! 
Jul 12 07:29:42.378 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 07:29:42.379 INFO kablam!     --> src/lib.rs:3011:66
Jul 12 07:29:42.379 INFO kablam!      |
Jul 12 07:29:42.379 INFO kablam! 3011 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Jul 12 07:29:42.379 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 07:29:42.379 INFO kablam! 
Jul 12 07:29:42.379 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 07:29:42.379 INFO kablam!     --> src/lib.rs:3264:66
Jul 12 07:29:42.379 INFO kablam!      |
Jul 12 07:29:42.379 INFO kablam! 3264 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Jul 12 07:29:42.379 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 07:29:42.382 INFO kablam! 
Jul 12 07:29:42.383 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 07:29:42.383 INFO kablam!     --> src/lib.rs:3526:66
Jul 12 07:29:42.383 INFO kablam!      |
Jul 12 07:29:42.383 INFO kablam! 3526 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Jul 12 07:29:42.383 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 07:29:42.384 INFO kablam! 
Jul 12 07:29:42.385 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 07:29:42.385 INFO kablam!     --> src/lib.rs:3813:66
Jul 12 07:29:42.385 INFO kablam!      |
Jul 12 07:29:42.385 INFO kablam! 3813 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Jul 12 07:29:42.385 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 07:29:42.386 INFO kablam! 
Jul 12 07:29:42.387 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 07:29:42.387 INFO kablam!     --> src/lib.rs:4070:66
Jul 12 07:29:42.387 INFO kablam!      |
Jul 12 07:29:42.387 INFO kablam! 4070 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Jul 12 07:29:42.387 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 07:29:42.387 INFO kablam! 
Jul 12 07:29:42.420 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 07:29:42.420 INFO kablam!     --> src/lib.rs:1098:66
Jul 12 07:29:42.420 INFO kablam!      |
Jul 12 07:29:42.420 INFO kablam! 1098 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Jul 12 07:29:42.420 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 07:29:42.420 INFO kablam!      |
Jul 12 07:29:42.420 INFO kablam!      = note: #[warn(unused_parens)] on by default
Jul 12 07:29:42.420 INFO kablam! 
Jul 12 07:29:42.421 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 07:29:42.421 INFO kablam!     --> src/lib.rs:1387:66
Jul 12 07:29:42.421 INFO kablam!      |
Jul 12 07:29:42.421 INFO kablam! 1387 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Jul 12 07:29:42.421 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 07:29:42.421 INFO kablam! 
Jul 12 07:29:42.421 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 07:29:42.421 INFO kablam!     --> src/lib.rs:1677:66
Jul 12 07:29:42.421 INFO kablam!      |
Jul 12 07:29:42.421 INFO kablam! 1677 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Jul 12 07:29:42.421 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 07:29:42.421 INFO kablam! 
Jul 12 07:29:42.422 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 07:29:42.422 INFO kablam!     --> src/lib.rs:1956:66
Jul 12 07:29:42.422 INFO kablam!      |
Jul 12 07:29:42.422 INFO kablam! 1956 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Jul 12 07:29:42.422 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 07:29:42.422 INFO kablam! 
Jul 12 07:29:42.423 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 07:29:42.423 INFO kablam!     --> src/lib.rs:2209:66
Jul 12 07:29:42.423 INFO kablam!      |
Jul 12 07:29:42.423 INFO kablam! 2209 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Jul 12 07:29:42.423 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 07:29:42.426 INFO kablam! 
Jul 12 07:29:42.427 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 07:29:42.428 INFO kablam!     --> src/lib.rs:2465:66
Jul 12 07:29:42.428 INFO kablam!      |
Jul 12 07:29:42.428 INFO kablam! 2465 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Jul 12 07:29:42.428 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 07:29:42.428 INFO kablam! 
Jul 12 07:29:42.429 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 07:29:42.429 INFO kablam!     --> src/lib.rs:2725:66
Jul 12 07:29:42.429 INFO kablam!      |
Jul 12 07:29:42.429 INFO kablam! 2725 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Jul 12 07:29:42.429 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 07:29:42.430 INFO kablam! 
Jul 12 07:29:42.443 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 07:29:42.443 INFO kablam!     --> src/lib.rs:3011:66
Jul 12 07:29:42.443 INFO kablam!      |
Jul 12 07:29:42.443 INFO kablam! 3011 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Jul 12 07:29:42.443 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 07:29:42.444 INFO kablam! 
Jul 12 07:29:42.445 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 07:29:42.445 INFO kablam!     --> src/lib.rs:3264:66
Jul 12 07:29:42.445 INFO kablam!      |
Jul 12 07:29:42.445 INFO kablam! 3264 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Jul 12 07:29:42.445 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 07:29:42.446 INFO kablam! 
Jul 12 07:29:42.447 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 07:29:42.447 INFO kablam!     --> src/lib.rs:3526:66
Jul 12 07:29:42.447 INFO kablam!      |
Jul 12 07:29:42.447 INFO kablam! 3526 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Jul 12 07:29:42.447 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 07:29:42.448 INFO kablam! 
Jul 12 07:29:42.449 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 07:29:42.449 INFO kablam!     --> src/lib.rs:3813:66
Jul 12 07:29:42.449 INFO kablam!      |
Jul 12 07:29:42.449 INFO kablam! 3813 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Jul 12 07:29:42.449 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 07:29:42.450 INFO kablam! 
Jul 12 07:29:42.451 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 07:29:42.451 INFO kablam!     --> src/lib.rs:4070:66
Jul 12 07:29:42.451 INFO kablam!      |
Jul 12 07:29:42.451 INFO kablam! 4070 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Jul 12 07:29:42.451 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 07:29:42.451 INFO kablam! 
Jul 12 07:29:48.195 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.78s
Jul 12 07:29:48.221 INFO kablam! su: No module specific data is present
Jul 12 07:29:48.745 INFO running `"docker" "rm" "-f" "8e631a2b7c40f0907c726151ca732c9477cefffda3969836431f937ec24b6cee"`
Jul 12 07:29:48.932 INFO blam! 8e631a2b7c40f0907c726151ca732c9477cefffda3969836431f937ec24b6cee