Sep 04 15:12:50.599 INFO checking google-tpu1_alpha1-1.0.7+20171121 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 04 15:12:50.599 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 04 15:12:50.599 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-3/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 15:12:50.777 INFO blam! 3d75b465204836ae80717f9c91f2e82042d38c5f3207d9dbe9b82d84b8550543
Sep 04 15:12:50.780 INFO running `"docker" "start" "-a" "3d75b465204836ae80717f9c91f2e82042d38c5f3207d9dbe9b82d84b8550543"`
Sep 04 15:12:51.581 INFO kablam!     Checking google-tpu1_alpha1 v1.0.7+20171121 (file:///source)
Sep 04 15:12:54.263 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:12:54.263 INFO kablam!     --> src/lib.rs:1098:66
Sep 04 15:12:54.263 INFO kablam!      |
Sep 04 15:12:54.263 INFO kablam! 1098 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 04 15:12:54.264 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:12:54.264 INFO kablam!      |
Sep 04 15:12:54.264 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 04 15:12:54.264 INFO kablam! 
Sep 04 15:12:54.264 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:12:54.264 INFO kablam!     --> src/lib.rs:1387:66
Sep 04 15:12:54.264 INFO kablam!      |
Sep 04 15:12:54.264 INFO kablam! 1387 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 04 15:12:54.264 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:12:54.264 INFO kablam! 
Sep 04 15:12:54.265 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:12:54.265 INFO kablam!     --> src/lib.rs:1677:66
Sep 04 15:12:54.265 INFO kablam!      |
Sep 04 15:12:54.265 INFO kablam! 1677 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 04 15:12:54.265 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:12:54.265 INFO kablam! 
Sep 04 15:12:54.265 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:12:54.265 INFO kablam!     --> src/lib.rs:1956:66
Sep 04 15:12:54.265 INFO kablam!      |
Sep 04 15:12:54.265 INFO kablam! 1956 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 04 15:12:54.265 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:12:54.265 INFO kablam! 
Sep 04 15:12:54.266 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:12:54.266 INFO kablam!     --> src/lib.rs:2209:66
Sep 04 15:12:54.266 INFO kablam!      |
Sep 04 15:12:54.266 INFO kablam! 2209 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 04 15:12:54.266 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:12:54.266 INFO kablam! 
Sep 04 15:12:54.266 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:12:54.266 INFO kablam!     --> src/lib.rs:2465:66
Sep 04 15:12:54.266 INFO kablam!      |
Sep 04 15:12:54.266 INFO kablam! 2465 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 04 15:12:54.266 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:12:54.266 INFO kablam! 
Sep 04 15:12:54.267 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:12:54.267 INFO kablam!     --> src/lib.rs:2725:66
Sep 04 15:12:54.267 INFO kablam!      |
Sep 04 15:12:54.267 INFO kablam! 2725 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 04 15:12:54.267 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:12:54.267 INFO kablam! 
Sep 04 15:12:54.267 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:12:54.267 INFO kablam!     --> src/lib.rs:3011:66
Sep 04 15:12:54.267 INFO kablam!      |
Sep 04 15:12:54.268 INFO kablam! 3011 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 04 15:12:54.268 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:12:54.268 INFO kablam! 
Sep 04 15:12:54.268 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:12:54.268 INFO kablam!     --> src/lib.rs:3264:66
Sep 04 15:12:54.268 INFO kablam!      |
Sep 04 15:12:54.268 INFO kablam! 3264 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 04 15:12:54.268 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:12:54.268 INFO kablam! 
Sep 04 15:12:54.269 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:12:54.269 INFO kablam!     --> src/lib.rs:3526:66
Sep 04 15:12:54.269 INFO kablam!      |
Sep 04 15:12:54.269 INFO kablam! 3526 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 04 15:12:54.269 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:12:54.269 INFO kablam! 
Sep 04 15:12:54.269 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:12:54.269 INFO kablam!     --> src/lib.rs:3813:66
Sep 04 15:12:54.269 INFO kablam!      |
Sep 04 15:12:54.269 INFO kablam! 3813 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 04 15:12:54.269 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:12:54.269 INFO kablam! 
Sep 04 15:12:54.269 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:12:54.269 INFO kablam!     --> src/lib.rs:4070:66
Sep 04 15:12:54.269 INFO kablam!      |
Sep 04 15:12:54.269 INFO kablam! 4070 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 04 15:12:54.269 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:12:54.269 INFO kablam! 
Sep 04 15:12:55.322 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:12:55.322 INFO kablam!     --> src/lib.rs:1098:66
Sep 04 15:12:55.322 INFO kablam!      |
Sep 04 15:12:55.322 INFO kablam! 1098 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 04 15:12:55.323 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:12:55.323 INFO kablam!      |
Sep 04 15:12:55.323 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 04 15:12:55.323 INFO kablam! 
Sep 04 15:12:55.323 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:12:55.323 INFO kablam!     --> src/lib.rs:1387:66
Sep 04 15:12:55.323 INFO kablam!      |
Sep 04 15:12:55.323 INFO kablam! 1387 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 04 15:12:55.323 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:12:55.323 INFO kablam! 
Sep 04 15:12:55.324 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:12:55.324 INFO kablam!     --> src/lib.rs:1677:66
Sep 04 15:12:55.324 INFO kablam!      |
Sep 04 15:12:55.324 INFO kablam! 1677 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 04 15:12:55.324 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:12:55.324 INFO kablam! 
Sep 04 15:12:55.324 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:12:55.324 INFO kablam!     --> src/lib.rs:1956:66
Sep 04 15:12:55.324 INFO kablam!      |
Sep 04 15:12:55.324 INFO kablam! 1956 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 04 15:12:55.324 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:12:55.325 INFO kablam! 
Sep 04 15:12:55.325 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:12:55.325 INFO kablam!     --> src/lib.rs:2209:66
Sep 04 15:12:55.325 INFO kablam!      |
Sep 04 15:12:55.325 INFO kablam! 2209 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 04 15:12:55.325 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:12:55.325 INFO kablam! 
Sep 04 15:12:55.325 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:12:55.325 INFO kablam!     --> src/lib.rs:2465:66
Sep 04 15:12:55.325 INFO kablam!      |
Sep 04 15:12:55.325 INFO kablam! 2465 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 04 15:12:55.325 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:12:55.325 INFO kablam! 
Sep 04 15:12:55.326 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:12:55.326 INFO kablam!     --> src/lib.rs:2725:66
Sep 04 15:12:55.326 INFO kablam!      |
Sep 04 15:12:55.326 INFO kablam! 2725 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 04 15:12:55.326 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:12:55.326 INFO kablam! 
Sep 04 15:12:55.326 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:12:55.326 INFO kablam!     --> src/lib.rs:3011:66
Sep 04 15:12:55.326 INFO kablam!      |
Sep 04 15:12:55.326 INFO kablam! 3011 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 04 15:12:55.326 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:12:55.327 INFO kablam! 
Sep 04 15:12:55.327 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:12:55.327 INFO kablam!     --> src/lib.rs:3264:66
Sep 04 15:12:55.327 INFO kablam!      |
Sep 04 15:12:55.327 INFO kablam! 3264 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 04 15:12:55.327 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:12:55.327 INFO kablam! 
Sep 04 15:12:55.327 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:12:55.327 INFO kablam!     --> src/lib.rs:3526:66
Sep 04 15:12:55.328 INFO kablam!      |
Sep 04 15:12:55.328 INFO kablam! 3526 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 04 15:12:55.328 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:12:55.328 INFO kablam! 
Sep 04 15:12:55.328 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:12:55.328 INFO kablam!     --> src/lib.rs:3813:66
Sep 04 15:12:55.328 INFO kablam!      |
Sep 04 15:12:55.328 INFO kablam! 3813 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 04 15:12:55.328 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:12:55.328 INFO kablam! 
Sep 04 15:12:55.329 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:12:55.329 INFO kablam!     --> src/lib.rs:4070:66
Sep 04 15:12:55.329 INFO kablam!      |
Sep 04 15:12:55.329 INFO kablam! 4070 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 04 15:12:55.329 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:12:55.329 INFO kablam! 
Sep 04 15:12:58.954 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.52s
Sep 04 15:12:58.964 INFO kablam! su: No module specific data is present
Sep 04 15:12:59.478 INFO running `"docker" "rm" "-f" "3d75b465204836ae80717f9c91f2e82042d38c5f3207d9dbe9b82d84b8550543"`
Sep 04 15:12:59.609 INFO blam! 3d75b465204836ae80717f9c91f2e82042d38c5f3207d9dbe9b82d84b8550543