Sep 21 09:13:30.909 INFO checking google-tpu1_alpha1-1.0.7+20171121 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 09:13:30.909 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 09:13:30.909 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-1/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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=1000" "-e" "CMD=cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 09:13:31.037 INFO blam! ae6bbbe88bbb56bdbd86e22c41479f903a7e6c31cbe461e6e1b38b16f1ee290c
Sep 21 09:13:31.039 INFO running `"docker" "start" "-a" "ae6bbbe88bbb56bdbd86e22c41479f903a7e6c31cbe461e6e1b38b16f1ee290c"`
Sep 21 09:13:31.611 INFO kablam! usermod: no changes
Sep 21 09:13:31.735 INFO kablam!     Checking google-tpu1_alpha1 v1.0.7+20171121 (/source)
Sep 21 09:13:33.017 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:13:33.017 INFO kablam!     --> src/lib.rs:1098:66
Sep 21 09:13:33.017 INFO kablam!      |
Sep 21 09:13:33.017 INFO kablam! 1098 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 21 09:13:33.017 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:13:33.017 INFO kablam!      |
Sep 21 09:13:33.017 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 21 09:13:33.017 INFO kablam! 
Sep 21 09:13:33.017 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:13:33.017 INFO kablam!     --> src/lib.rs:1387:66
Sep 21 09:13:33.017 INFO kablam!      |
Sep 21 09:13:33.018 INFO kablam! 1387 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 21 09:13:33.018 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:13:33.018 INFO kablam! 
Sep 21 09:13:33.018 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:13:33.018 INFO kablam!     --> src/lib.rs:1677:66
Sep 21 09:13:33.018 INFO kablam!      |
Sep 21 09:13:33.018 INFO kablam! 1677 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:13:33.018 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:13:33.018 INFO kablam! 
Sep 21 09:13:33.018 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:13:33.018 INFO kablam!     --> src/lib.rs:1956:66
Sep 21 09:13:33.018 INFO kablam!      |
Sep 21 09:13:33.018 INFO kablam! 1956 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 21 09:13:33.018 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:13:33.018 INFO kablam! 
Sep 21 09:13:33.018 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:13:33.018 INFO kablam!     --> src/lib.rs:2209:66
Sep 21 09:13:33.018 INFO kablam!      |
Sep 21 09:13:33.018 INFO kablam! 2209 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 21 09:13:33.018 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:13:33.018 INFO kablam! 
Sep 21 09:13:33.018 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:13:33.019 INFO kablam!     --> src/lib.rs:2465:66
Sep 21 09:13:33.019 INFO kablam!      |
Sep 21 09:13:33.019 INFO kablam! 2465 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 21 09:13:33.019 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:13:33.026 INFO kablam! 
Sep 21 09:13:33.026 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:13:33.026 INFO kablam!     --> src/lib.rs:2725:66
Sep 21 09:13:33.026 INFO kablam!      |
Sep 21 09:13:33.026 INFO kablam! 2725 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:13:33.026 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:13:33.026 INFO kablam! 
Sep 21 09:13:33.026 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:13:33.026 INFO kablam!     --> src/lib.rs:3011:66
Sep 21 09:13:33.026 INFO kablam!      |
Sep 21 09:13:33.026 INFO kablam! 3011 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 21 09:13:33.026 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:13:33.026 INFO kablam! 
Sep 21 09:13:33.026 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:13:33.026 INFO kablam!     --> src/lib.rs:3264:66
Sep 21 09:13:33.026 INFO kablam!      |
Sep 21 09:13:33.026 INFO kablam! 3264 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 21 09:13:33.026 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:13:33.026 INFO kablam! 
Sep 21 09:13:33.026 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:13:33.026 INFO kablam!     --> src/lib.rs:3526:66
Sep 21 09:13:33.026 INFO kablam!      |
Sep 21 09:13:33.026 INFO kablam! 3526 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 21 09:13:33.026 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:13:33.026 INFO kablam! 
Sep 21 09:13:33.026 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:13:33.026 INFO kablam!     --> src/lib.rs:3813:66
Sep 21 09:13:33.026 INFO kablam!      |
Sep 21 09:13:33.026 INFO kablam! 3813 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 21 09:13:33.026 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:13:33.026 INFO kablam! 
Sep 21 09:13:33.026 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:13:33.026 INFO kablam!     --> src/lib.rs:4070:66
Sep 21 09:13:33.026 INFO kablam!      |
Sep 21 09:13:33.026 INFO kablam! 4070 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 21 09:13:33.026 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:13:33.026 INFO kablam! 
Sep 21 09:13:33.261 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:13:33.261 INFO kablam!     --> src/lib.rs:1098:66
Sep 21 09:13:33.261 INFO kablam!      |
Sep 21 09:13:33.261 INFO kablam! 1098 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 21 09:13:33.261 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:13:33.261 INFO kablam!      |
Sep 21 09:13:33.261 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 21 09:13:33.261 INFO kablam! 
Sep 21 09:13:33.262 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:13:33.262 INFO kablam!     --> src/lib.rs:1387:66
Sep 21 09:13:33.262 INFO kablam!      |
Sep 21 09:13:33.262 INFO kablam! 1387 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 21 09:13:33.262 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:13:33.262 INFO kablam! 
Sep 21 09:13:33.262 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:13:33.262 INFO kablam!     --> src/lib.rs:1677:66
Sep 21 09:13:33.262 INFO kablam!      |
Sep 21 09:13:33.262 INFO kablam! 1677 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:13:33.262 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:13:33.262 INFO kablam! 
Sep 21 09:13:33.262 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:13:33.262 INFO kablam!     --> src/lib.rs:1956:66
Sep 21 09:13:33.262 INFO kablam!      |
Sep 21 09:13:33.262 INFO kablam! 1956 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 21 09:13:33.262 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:13:33.262 INFO kablam! 
Sep 21 09:13:33.263 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:13:33.263 INFO kablam!     --> src/lib.rs:2209:66
Sep 21 09:13:33.263 INFO kablam!      |
Sep 21 09:13:33.263 INFO kablam! 2209 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 21 09:13:33.263 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:13:33.263 INFO kablam! 
Sep 21 09:13:33.263 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:13:33.263 INFO kablam!     --> src/lib.rs:2465:66
Sep 21 09:13:33.263 INFO kablam!      |
Sep 21 09:13:33.263 INFO kablam! 2465 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 21 09:13:33.263 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:13:33.263 INFO kablam! 
Sep 21 09:13:33.263 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:13:33.263 INFO kablam!     --> src/lib.rs:2725:66
Sep 21 09:13:33.263 INFO kablam!      |
Sep 21 09:13:33.263 INFO kablam! 2725 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:13:33.263 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:13:33.263 INFO kablam! 
Sep 21 09:13:33.266 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:13:33.266 INFO kablam!     --> src/lib.rs:3011:66
Sep 21 09:13:33.266 INFO kablam!      |
Sep 21 09:13:33.266 INFO kablam! 3011 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 21 09:13:33.266 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:13:33.266 INFO kablam! 
Sep 21 09:13:33.266 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:13:33.266 INFO kablam!     --> src/lib.rs:3264:66
Sep 21 09:13:33.266 INFO kablam!      |
Sep 21 09:13:33.266 INFO kablam! 3264 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 21 09:13:33.266 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:13:33.266 INFO kablam! 
Sep 21 09:13:33.266 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:13:33.266 INFO kablam!     --> src/lib.rs:3526:66
Sep 21 09:13:33.266 INFO kablam!      |
Sep 21 09:13:33.266 INFO kablam! 3526 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 21 09:13:33.266 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:13:33.266 INFO kablam! 
Sep 21 09:13:33.266 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:13:33.266 INFO kablam!     --> src/lib.rs:3813:66
Sep 21 09:13:33.266 INFO kablam!      |
Sep 21 09:13:33.266 INFO kablam! 3813 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 21 09:13:33.266 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:13:33.266 INFO kablam! 
Sep 21 09:13:33.270 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:13:33.270 INFO kablam!     --> src/lib.rs:4070:66
Sep 21 09:13:33.270 INFO kablam!      |
Sep 21 09:13:33.270 INFO kablam! 4070 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 21 09:13:33.270 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:13:33.270 INFO kablam! 
Sep 21 09:13:34.765 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.14s
Sep 21 09:13:34.784 INFO kablam! su: No module specific data is present
Sep 21 09:13:35.376 INFO running `"docker" "rm" "-f" "ae6bbbe88bbb56bdbd86e22c41479f903a7e6c31cbe461e6e1b38b16f1ee290c"`
Sep 21 09:13:35.474 INFO blam! ae6bbbe88bbb56bdbd86e22c41479f903a7e6c31cbe461e6e1b38b16f1ee290c