Sep 04 15:14:33.300 INFO checking google-surveys2-1.0.7+20170407 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 04 15:14:33.300 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 04 15:14:33.300 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 15:14:33.470 INFO blam! eeaa68be90a270dbb104c99c1aaad9187e5c80bae452032e341038132872f4d5
Sep 04 15:14:33.471 INFO running `"docker" "start" "-a" "eeaa68be90a270dbb104c99c1aaad9187e5c80bae452032e341038132872f4d5"`
Sep 04 15:14:34.139 INFO kablam!     Checking google-surveys2 v1.0.7+20170407 (file:///source)
Sep 04 15:14:37.471 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:14:37.471 INFO kablam!     --> src/lib.rs:1235:66
Sep 04 15:14:37.471 INFO kablam!      |
Sep 04 15:14:37.471 INFO kablam! 1235 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 04 15:14:37.471 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:14:37.471 INFO kablam!      |
Sep 04 15:14:37.471 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 04 15:14:37.471 INFO kablam! 
Sep 04 15:14:37.471 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:14:37.471 INFO kablam!     --> src/lib.rs:1483:66
Sep 04 15:14:37.471 INFO kablam!      |
Sep 04 15:14:37.471 INFO kablam! 1483 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 04 15:14:37.472 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:14:37.472 INFO kablam! 
Sep 04 15:14:37.472 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:14:37.472 INFO kablam!     --> src/lib.rs:1718:66
Sep 04 15:14:37.472 INFO kablam!      |
Sep 04 15:14:37.472 INFO kablam! 1718 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 04 15:14:37.472 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:14:37.472 INFO kablam! 
Sep 04 15:14:37.472 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:14:37.472 INFO kablam!     --> src/lib.rs:1966:66
Sep 04 15:14:37.472 INFO kablam!      |
Sep 04 15:14:37.472 INFO kablam! 1966 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 04 15:14:37.472 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:14:37.472 INFO kablam! 
Sep 04 15:14:37.473 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:14:37.473 INFO kablam!     --> src/lib.rs:2211:66
Sep 04 15:14:37.473 INFO kablam!      |
Sep 04 15:14:37.473 INFO kablam! 2211 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 04 15:14:37.473 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:14:37.473 INFO kablam! 
Sep 04 15:14:37.473 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:14:37.473 INFO kablam!     --> src/lib.rs:2485:66
Sep 04 15:14:37.474 INFO kablam!      |
Sep 04 15:14:37.474 INFO kablam! 2485 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 04 15:14:37.474 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:14:37.474 INFO kablam! 
Sep 04 15:14:37.474 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:14:37.474 INFO kablam!     --> src/lib.rs:2751:66
Sep 04 15:14:37.474 INFO kablam!      |
Sep 04 15:14:37.474 INFO kablam! 2751 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 04 15:14:37.474 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:14:37.474 INFO kablam! 
Sep 04 15:14:37.475 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:14:37.475 INFO kablam!     --> src/lib.rs:3006:66
Sep 04 15:14:37.475 INFO kablam!      |
Sep 04 15:14:37.475 INFO kablam! 3006 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 04 15:14:37.475 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:14:37.475 INFO kablam! 
Sep 04 15:14:37.475 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:14:37.475 INFO kablam!     --> src/lib.rs:3294:66
Sep 04 15:14:37.475 INFO kablam!      |
Sep 04 15:14:37.475 INFO kablam! 3294 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 04 15:14:37.476 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:14:37.476 INFO kablam! 
Sep 04 15:14:37.476 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:14:37.476 INFO kablam!     --> src/lib.rs:3532:66
Sep 04 15:14:37.476 INFO kablam!      |
Sep 04 15:14:37.476 INFO kablam! 3532 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 04 15:14:37.476 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:14:37.476 INFO kablam! 
Sep 04 15:14:37.476 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:14:37.476 INFO kablam!     --> src/lib.rs:3782:66
Sep 04 15:14:37.477 INFO kablam!      |
Sep 04 15:14:37.477 INFO kablam! 3782 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 04 15:14:37.477 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:14:37.477 INFO kablam! 
Sep 04 15:14:37.525 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:14:37.525 INFO kablam!     --> src/lib.rs:1235:66
Sep 04 15:14:37.525 INFO kablam!      |
Sep 04 15:14:37.525 INFO kablam! 1235 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 04 15:14:37.526 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:14:37.526 INFO kablam!      |
Sep 04 15:14:37.526 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 04 15:14:37.526 INFO kablam! 
Sep 04 15:14:37.526 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:14:37.526 INFO kablam!     --> src/lib.rs:1483:66
Sep 04 15:14:37.526 INFO kablam!      |
Sep 04 15:14:37.526 INFO kablam! 1483 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 04 15:14:37.526 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:14:37.526 INFO kablam! 
Sep 04 15:14:37.526 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:14:37.527 INFO kablam!     --> src/lib.rs:1718:66
Sep 04 15:14:37.527 INFO kablam!      |
Sep 04 15:14:37.527 INFO kablam! 1718 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 04 15:14:37.527 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:14:37.527 INFO kablam! 
Sep 04 15:14:37.527 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:14:37.527 INFO kablam!     --> src/lib.rs:1966:66
Sep 04 15:14:37.527 INFO kablam!      |
Sep 04 15:14:37.527 INFO kablam! 1966 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 04 15:14:37.527 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:14:37.527 INFO kablam! 
Sep 04 15:14:37.528 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:14:37.528 INFO kablam!     --> src/lib.rs:2211:66
Sep 04 15:14:37.528 INFO kablam!      |
Sep 04 15:14:37.528 INFO kablam! 2211 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 04 15:14:37.528 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:14:37.528 INFO kablam! 
Sep 04 15:14:37.528 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:14:37.528 INFO kablam!     --> src/lib.rs:2485:66
Sep 04 15:14:37.528 INFO kablam!      |
Sep 04 15:14:37.528 INFO kablam! 2485 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 04 15:14:37.528 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:14:37.528 INFO kablam! 
Sep 04 15:14:37.529 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:14:37.529 INFO kablam!     --> src/lib.rs:2751:66
Sep 04 15:14:37.529 INFO kablam!      |
Sep 04 15:14:37.529 INFO kablam! 2751 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 04 15:14:37.529 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:14:37.529 INFO kablam! 
Sep 04 15:14:37.529 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:14:37.529 INFO kablam!     --> src/lib.rs:3006:66
Sep 04 15:14:37.529 INFO kablam!      |
Sep 04 15:14:37.529 INFO kablam! 3006 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 04 15:14:37.529 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:14:37.529 INFO kablam! 
Sep 04 15:14:37.530 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:14:37.530 INFO kablam!     --> src/lib.rs:3294:66
Sep 04 15:14:37.530 INFO kablam!      |
Sep 04 15:14:37.530 INFO kablam! 3294 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 04 15:14:37.530 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:14:37.530 INFO kablam! 
Sep 04 15:14:37.530 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:14:37.531 INFO kablam!     --> src/lib.rs:3532:66
Sep 04 15:14:37.531 INFO kablam!      |
Sep 04 15:14:37.531 INFO kablam! 3532 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 04 15:14:37.531 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:14:37.531 INFO kablam! 
Sep 04 15:14:37.531 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 15:14:37.531 INFO kablam!     --> src/lib.rs:3782:66
Sep 04 15:14:37.531 INFO kablam!      |
Sep 04 15:14:37.531 INFO kablam! 3782 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 04 15:14:37.531 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 15:14:37.531 INFO kablam! 
Sep 04 15:14:41.593 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.57s
Sep 04 15:14:41.605 INFO kablam! su: No module specific data is present
Sep 04 15:14:42.142 INFO running `"docker" "rm" "-f" "eeaa68be90a270dbb104c99c1aaad9187e5c80bae452032e341038132872f4d5"`
Sep 04 15:14:42.290 INFO blam! eeaa68be90a270dbb104c99c1aaad9187e5c80bae452032e341038132872f4d5