Sep 14 15:22:17.462 INFO checking google-surveys2-1.0.7+20170407 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 15:22:17.462 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 15:22:17.462 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-4/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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 +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 15:22:17.591 INFO blam! c09f154a00d66efabd21bd03d62151cafc6d7b9a5a99bfc032e45d29d55ce85a
Sep 14 15:22:17.592 INFO running `"docker" "start" "-a" "c09f154a00d66efabd21bd03d62151cafc6d7b9a5a99bfc032e45d29d55ce85a"`
Sep 14 15:22:18.457 INFO kablam! usermod: no changes
Sep 14 15:22:18.571 INFO kablam!     Checking google-surveys2 v1.0.7+20170407 (file:///source)
Sep 14 15:22:20.968 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 15:22:20.968 INFO kablam!     --> src/lib.rs:1235:66
Sep 14 15:22:20.968 INFO kablam!      |
Sep 14 15:22:20.968 INFO kablam! 1235 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 14 15:22:20.968 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 14 15:22:20.979 INFO kablam!      |
Sep 14 15:22:20.979 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 14 15:22:20.979 INFO kablam! 
Sep 14 15:22:20.980 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 15:22:20.980 INFO kablam!     --> src/lib.rs:1483:66
Sep 14 15:22:20.980 INFO kablam!      |
Sep 14 15:22:20.980 INFO kablam! 1483 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 14 15:22:20.980 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 14 15:22:20.980 INFO kablam! 
Sep 14 15:22:20.981 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 15:22:20.981 INFO kablam!     --> src/lib.rs:1718:66
Sep 14 15:22:20.981 INFO kablam!      |
Sep 14 15:22:20.981 INFO kablam! 1718 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 14 15:22:20.981 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 14 15:22:20.982 INFO kablam! 
Sep 14 15:22:20.982 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 15:22:20.982 INFO kablam!     --> src/lib.rs:1966:66
Sep 14 15:22:20.982 INFO kablam!      |
Sep 14 15:22:20.982 INFO kablam! 1966 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 14 15:22:20.982 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 14 15:22:20.983 INFO kablam! 
Sep 14 15:22:20.983 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 15:22:20.983 INFO kablam!     --> src/lib.rs:2211:66
Sep 14 15:22:20.983 INFO kablam!      |
Sep 14 15:22:20.983 INFO kablam! 2211 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 14 15:22:20.983 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 14 15:22:20.984 INFO kablam! 
Sep 14 15:22:20.984 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 15:22:20.984 INFO kablam!     --> src/lib.rs:2485:66
Sep 14 15:22:20.984 INFO kablam!      |
Sep 14 15:22:20.984 INFO kablam! 2485 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 14 15:22:20.984 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 14 15:22:20.985 INFO kablam! 
Sep 14 15:22:20.985 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 15:22:20.985 INFO kablam!     --> src/lib.rs:2751:66
Sep 14 15:22:20.985 INFO kablam!      |
Sep 14 15:22:20.985 INFO kablam! 2751 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 14 15:22:20.985 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 14 15:22:20.986 INFO kablam! 
Sep 14 15:22:20.986 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 15:22:20.986 INFO kablam!     --> src/lib.rs:3006:66
Sep 14 15:22:20.986 INFO kablam!      |
Sep 14 15:22:20.986 INFO kablam! 3006 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 14 15:22:20.986 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 14 15:22:20.987 INFO kablam! 
Sep 14 15:22:20.987 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 15:22:20.987 INFO kablam!     --> src/lib.rs:3294:66
Sep 14 15:22:20.987 INFO kablam!      |
Sep 14 15:22:20.987 INFO kablam! 3294 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 14 15:22:20.987 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 14 15:22:20.988 INFO kablam! 
Sep 14 15:22:20.988 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 15:22:20.988 INFO kablam!     --> src/lib.rs:3532:66
Sep 14 15:22:20.988 INFO kablam!      |
Sep 14 15:22:20.988 INFO kablam! 3532 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 14 15:22:20.988 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 14 15:22:20.989 INFO kablam! 
Sep 14 15:22:20.989 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 15:22:20.989 INFO kablam!     --> src/lib.rs:3782:66
Sep 14 15:22:20.989 INFO kablam!      |
Sep 14 15:22:20.989 INFO kablam! 3782 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 14 15:22:20.989 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 14 15:22:20.990 INFO kablam! 
Sep 14 15:22:21.029 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 15:22:21.029 INFO kablam!     --> src/lib.rs:1235:66
Sep 14 15:22:21.029 INFO kablam!      |
Sep 14 15:22:21.029 INFO kablam! 1235 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 14 15:22:21.029 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 14 15:22:21.029 INFO kablam!      |
Sep 14 15:22:21.029 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 14 15:22:21.029 INFO kablam! 
Sep 14 15:22:21.030 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 15:22:21.030 INFO kablam!     --> src/lib.rs:1483:66
Sep 14 15:22:21.030 INFO kablam!      |
Sep 14 15:22:21.030 INFO kablam! 1483 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 14 15:22:21.030 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 14 15:22:21.039 INFO kablam! 
Sep 14 15:22:21.039 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 15:22:21.039 INFO kablam!     --> src/lib.rs:1718:66
Sep 14 15:22:21.039 INFO kablam!      |
Sep 14 15:22:21.039 INFO kablam! 1718 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 14 15:22:21.039 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 14 15:22:21.039 INFO kablam! 
Sep 14 15:22:21.040 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 15:22:21.040 INFO kablam!     --> src/lib.rs:1966:66
Sep 14 15:22:21.040 INFO kablam!      |
Sep 14 15:22:21.040 INFO kablam! 1966 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 14 15:22:21.040 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 14 15:22:21.040 INFO kablam! 
Sep 14 15:22:21.040 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 15:22:21.040 INFO kablam!     --> src/lib.rs:2211:66
Sep 14 15:22:21.040 INFO kablam!      |
Sep 14 15:22:21.040 INFO kablam! 2211 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 14 15:22:21.040 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 14 15:22:21.040 INFO kablam! 
Sep 14 15:22:21.040 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 15:22:21.040 INFO kablam!     --> src/lib.rs:2485:66
Sep 14 15:22:21.040 INFO kablam!      |
Sep 14 15:22:21.040 INFO kablam! 2485 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 14 15:22:21.040 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 14 15:22:21.040 INFO kablam! 
Sep 14 15:22:21.041 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 15:22:21.041 INFO kablam!     --> src/lib.rs:2751:66
Sep 14 15:22:21.041 INFO kablam!      |
Sep 14 15:22:21.041 INFO kablam! 2751 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 14 15:22:21.041 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 14 15:22:21.041 INFO kablam! 
Sep 14 15:22:21.041 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 15:22:21.041 INFO kablam!     --> src/lib.rs:3006:66
Sep 14 15:22:21.041 INFO kablam!      |
Sep 14 15:22:21.041 INFO kablam! 3006 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 14 15:22:21.041 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 14 15:22:21.041 INFO kablam! 
Sep 14 15:22:21.041 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 15:22:21.042 INFO kablam!     --> src/lib.rs:3294:66
Sep 14 15:22:21.042 INFO kablam!      |
Sep 14 15:22:21.042 INFO kablam! 3294 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 14 15:22:21.042 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 14 15:22:21.042 INFO kablam! 
Sep 14 15:22:21.042 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 15:22:21.042 INFO kablam!     --> src/lib.rs:3532:66
Sep 14 15:22:21.042 INFO kablam!      |
Sep 14 15:22:21.042 INFO kablam! 3532 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 14 15:22:21.042 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 14 15:22:21.042 INFO kablam! 
Sep 14 15:22:21.042 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 15:22:21.042 INFO kablam!     --> src/lib.rs:3782:66
Sep 14 15:22:21.042 INFO kablam!      |
Sep 14 15:22:21.042 INFO kablam! 3782 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 14 15:22:21.042 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 14 15:22:21.042 INFO kablam! 
Sep 14 15:22:25.062 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.59s
Sep 14 15:22:25.085 INFO kablam! su: No module specific data is present
Sep 14 15:22:26.848 INFO running `"docker" "rm" "-f" "c09f154a00d66efabd21bd03d62151cafc6d7b9a5a99bfc032e45d29d55ce85a"`
Sep 14 15:22:27.087 INFO blam! c09f154a00d66efabd21bd03d62151cafc6d7b9a5a99bfc032e45d29d55ce85a