Sep 04 18:08:11.984 INFO checking google-tpu1_alpha1-1.0.7+20171121 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 04 18:08:11.984 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 04 18:08:11.984 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-2/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 18:08:12.154 INFO blam! 794fdf627cca61dd5242292bc569f4482a4ca8889c841b40cc3527c2415044c4
Sep 04 18:08:12.155 INFO running `"docker" "start" "-a" "794fdf627cca61dd5242292bc569f4482a4ca8889c841b40cc3527c2415044c4"`
Sep 04 18:08:12.925 INFO kablam!     Checking google-tpu1_alpha1 v1.0.7+20171121 (file:///source)
Sep 04 18:08:17.209 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 18:08:17.209 INFO kablam!     --> src/lib.rs:1098:66
Sep 04 18:08:17.209 INFO kablam!      |
Sep 04 18:08:17.209 INFO kablam! 1098 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 04 18:08:17.209 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 18:08:17.210 INFO kablam!      |
Sep 04 18:08:17.210 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 04 18:08:17.210 INFO kablam! 
Sep 04 18:08:17.210 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 18:08:17.210 INFO kablam!     --> src/lib.rs:1387:66
Sep 04 18:08:17.210 INFO kablam!      |
Sep 04 18:08:17.210 INFO kablam! 1387 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 04 18:08:17.210 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 18:08:17.210 INFO kablam! 
Sep 04 18:08:17.211 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 18:08:17.211 INFO kablam!     --> src/lib.rs:1677:66
Sep 04 18:08:17.211 INFO kablam!      |
Sep 04 18:08:17.211 INFO kablam! 1677 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 04 18:08:17.211 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 18:08:17.211 INFO kablam! 
Sep 04 18:08:17.212 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 18:08:17.212 INFO kablam!     --> src/lib.rs:1956:66
Sep 04 18:08:17.212 INFO kablam!      |
Sep 04 18:08:17.212 INFO kablam! 1956 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 04 18:08:17.212 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 18:08:17.212 INFO kablam! 
Sep 04 18:08:17.213 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 18:08:17.213 INFO kablam!     --> src/lib.rs:2209:66
Sep 04 18:08:17.213 INFO kablam!      |
Sep 04 18:08:17.213 INFO kablam! 2209 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 04 18:08:17.213 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 18:08:17.213 INFO kablam! 
Sep 04 18:08:17.214 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 18:08:17.214 INFO kablam!     --> src/lib.rs:2465:66
Sep 04 18:08:17.214 INFO kablam!      |
Sep 04 18:08:17.214 INFO kablam! 2465 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 04 18:08:17.214 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 18:08:17.214 INFO kablam! 
Sep 04 18:08:17.215 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 18:08:17.215 INFO kablam!     --> src/lib.rs:2725:66
Sep 04 18:08:17.215 INFO kablam!      |
Sep 04 18:08:17.215 INFO kablam! 2725 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 04 18:08:17.215 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 18:08:17.215 INFO kablam! 
Sep 04 18:08:17.216 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 18:08:17.216 INFO kablam!     --> src/lib.rs:3011:66
Sep 04 18:08:17.216 INFO kablam!      |
Sep 04 18:08:17.216 INFO kablam! 3011 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 04 18:08:17.216 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 18:08:17.216 INFO kablam! 
Sep 04 18:08:17.217 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 18:08:17.217 INFO kablam!     --> src/lib.rs:3264:66
Sep 04 18:08:17.217 INFO kablam!      |
Sep 04 18:08:17.217 INFO kablam! 3264 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 04 18:08:17.217 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 18:08:17.217 INFO kablam! 
Sep 04 18:08:17.218 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 18:08:17.218 INFO kablam!     --> src/lib.rs:3526:66
Sep 04 18:08:17.218 INFO kablam!      |
Sep 04 18:08:17.218 INFO kablam! 3526 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 04 18:08:17.218 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 18:08:17.218 INFO kablam! 
Sep 04 18:08:17.219 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 18:08:17.219 INFO kablam!     --> src/lib.rs:3813:66
Sep 04 18:08:17.219 INFO kablam!      |
Sep 04 18:08:17.219 INFO kablam! 3813 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 04 18:08:17.219 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 18:08:17.219 INFO kablam! 
Sep 04 18:08:17.220 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 18:08:17.220 INFO kablam!     --> src/lib.rs:4070:66
Sep 04 18:08:17.220 INFO kablam!      |
Sep 04 18:08:17.220 INFO kablam! 4070 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 04 18:08:17.220 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 18:08:17.220 INFO kablam! 
Sep 04 18:08:17.404 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 18:08:17.404 INFO kablam!     --> src/lib.rs:1098:66
Sep 04 18:08:17.405 INFO kablam!      |
Sep 04 18:08:17.405 INFO kablam! 1098 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 04 18:08:17.405 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 18:08:17.405 INFO kablam!      |
Sep 04 18:08:17.405 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 04 18:08:17.405 INFO kablam! 
Sep 04 18:08:17.405 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 18:08:17.405 INFO kablam!     --> src/lib.rs:1387:66
Sep 04 18:08:17.405 INFO kablam!      |
Sep 04 18:08:17.405 INFO kablam! 1387 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 04 18:08:17.405 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 18:08:17.405 INFO kablam! 
Sep 04 18:08:17.405 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 18:08:17.405 INFO kablam!     --> src/lib.rs:1677:66
Sep 04 18:08:17.406 INFO kablam!      |
Sep 04 18:08:17.406 INFO kablam! 1677 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 04 18:08:17.406 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 18:08:17.406 INFO kablam! 
Sep 04 18:08:17.406 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 18:08:17.406 INFO kablam!     --> src/lib.rs:1956:66
Sep 04 18:08:17.406 INFO kablam!      |
Sep 04 18:08:17.407 INFO kablam! 1956 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 04 18:08:17.407 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 18:08:17.407 INFO kablam! 
Sep 04 18:08:17.407 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 18:08:17.407 INFO kablam!     --> src/lib.rs:2209:66
Sep 04 18:08:17.407 INFO kablam!      |
Sep 04 18:08:17.407 INFO kablam! 2209 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 04 18:08:17.407 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 18:08:17.407 INFO kablam! 
Sep 04 18:08:17.408 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 18:08:17.408 INFO kablam!     --> src/lib.rs:2465:66
Sep 04 18:08:17.408 INFO kablam!      |
Sep 04 18:08:17.408 INFO kablam! 2465 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 04 18:08:17.408 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 18:08:17.408 INFO kablam! 
Sep 04 18:08:17.409 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 18:08:17.409 INFO kablam!     --> src/lib.rs:2725:66
Sep 04 18:08:17.409 INFO kablam!      |
Sep 04 18:08:17.409 INFO kablam! 2725 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 04 18:08:17.409 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 18:08:17.409 INFO kablam! 
Sep 04 18:08:17.410 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 18:08:17.410 INFO kablam!     --> src/lib.rs:3011:66
Sep 04 18:08:17.410 INFO kablam!      |
Sep 04 18:08:17.410 INFO kablam! 3011 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 04 18:08:17.410 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 18:08:17.410 INFO kablam! 
Sep 04 18:08:17.411 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 18:08:17.411 INFO kablam!     --> src/lib.rs:3264:66
Sep 04 18:08:17.411 INFO kablam!      |
Sep 04 18:08:17.411 INFO kablam! 3264 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 04 18:08:17.411 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 18:08:17.411 INFO kablam! 
Sep 04 18:08:17.412 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 18:08:17.412 INFO kablam!     --> src/lib.rs:3526:66
Sep 04 18:08:17.412 INFO kablam!      |
Sep 04 18:08:17.412 INFO kablam! 3526 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 04 18:08:17.412 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 18:08:17.412 INFO kablam! 
Sep 04 18:08:17.413 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 18:08:17.413 INFO kablam!     --> src/lib.rs:3813:66
Sep 04 18:08:17.413 INFO kablam!      |
Sep 04 18:08:17.413 INFO kablam! 3813 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 04 18:08:17.413 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 18:08:17.413 INFO kablam! 
Sep 04 18:08:17.414 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 18:08:17.414 INFO kablam!     --> src/lib.rs:4070:66
Sep 04 18:08:17.414 INFO kablam!      |
Sep 04 18:08:17.414 INFO kablam! 4070 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 04 18:08:17.414 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 18:08:17.414 INFO kablam! 
Sep 04 18:08:20.469 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.67s
Sep 04 18:08:20.481 INFO kablam! su: No module specific data is present
Sep 04 18:08:20.954 INFO running `"docker" "rm" "-f" "794fdf627cca61dd5242292bc569f4482a4ca8889c841b40cc3527c2415044c4"`
Sep 04 18:08:21.097 INFO blam! 794fdf627cca61dd5242292bc569f4482a4ca8889c841b40cc3527c2415044c4