Sep 10 17:21:36.653 INFO checking google-firestore1_beta1-1.0.7+20171205 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 17:21:36.653 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 17:21:36.653 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-5/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 17:21:36.824 INFO blam! 9ddff5dc4be30a73102f7c27b5fb254fb9da0e5c33aaa79811e59fe71d785d2a
Sep 10 17:21:36.826 INFO running `"docker" "start" "-a" "9ddff5dc4be30a73102f7c27b5fb254fb9da0e5c33aaa79811e59fe71d785d2a"`
Sep 10 17:21:37.408 INFO kablam! usermod: no changes
Sep 10 17:21:37.549 INFO kablam!     Checking google-firestore1_beta1 v1.0.7+20171205 (file:///source)
Sep 10 17:21:42.342 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:21:42.342 INFO kablam!     --> src/lib.rs:2311:66
Sep 10 17:21:42.342 INFO kablam!      |
Sep 10 17:21:42.342 INFO kablam! 2311 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 10 17:21:42.342 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:21:42.342 INFO kablam!      |
Sep 10 17:21:42.342 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 10 17:21:42.342 INFO kablam! 
Sep 10 17:21:42.342 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:21:42.342 INFO kablam!     --> src/lib.rs:2606:66
Sep 10 17:21:42.342 INFO kablam!      |
Sep 10 17:21:42.342 INFO kablam! 2606 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((7 + self._additional_params.len()));
Sep 10 17:21:42.342 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:21:42.342 INFO kablam! 
Sep 10 17:21:42.342 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:21:42.342 INFO kablam!     --> src/lib.rs:2941:66
Sep 10 17:21:42.342 INFO kablam!      |
Sep 10 17:21:42.342 INFO kablam! 2941 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 10 17:21:42.342 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:21:42.342 INFO kablam! 
Sep 10 17:21:42.342 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:21:42.342 INFO kablam!     --> src/lib.rs:3226:66
Sep 10 17:21:42.342 INFO kablam!      |
Sep 10 17:21:42.343 INFO kablam! 3226 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 10 17:21:42.343 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:21:42.343 INFO kablam! 
Sep 10 17:21:42.343 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:21:42.343 INFO kablam!     --> src/lib.rs:3519:66
Sep 10 17:21:42.343 INFO kablam!      |
Sep 10 17:21:42.343 INFO kablam! 3519 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((11 + self._additional_params.len()));
Sep 10 17:21:42.343 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:21:42.343 INFO kablam! 
Sep 10 17:21:42.343 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:21:42.343 INFO kablam!     --> src/lib.rs:3870:66
Sep 10 17:21:42.343 INFO kablam!      |
Sep 10 17:21:42.343 INFO kablam! 3870 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 10 17:21:42.343 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:21:42.343 INFO kablam! 
Sep 10 17:21:42.343 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:21:42.343 INFO kablam!     --> src/lib.rs:4130:66
Sep 10 17:21:42.343 INFO kablam!      |
Sep 10 17:21:42.343 INFO kablam! 4130 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 10 17:21:42.343 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:21:42.343 INFO kablam! 
Sep 10 17:21:42.343 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:21:42.343 INFO kablam!     --> src/lib.rs:4426:66
Sep 10 17:21:42.343 INFO kablam!      |
Sep 10 17:21:42.343 INFO kablam! 4426 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 10 17:21:42.343 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:21:42.343 INFO kablam! 
Sep 10 17:21:42.343 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:21:42.343 INFO kablam!     --> src/lib.rs:4712:66
Sep 10 17:21:42.343 INFO kablam!      |
Sep 10 17:21:42.343 INFO kablam! 4712 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 10 17:21:42.343 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:21:42.343 INFO kablam! 
Sep 10 17:21:42.343 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:21:42.343 INFO kablam!     --> src/lib.rs:5009:66
Sep 10 17:21:42.343 INFO kablam!      |
Sep 10 17:21:42.343 INFO kablam! 5009 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((8 + self._additional_params.len()));
Sep 10 17:21:42.343 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:21:42.343 INFO kablam! 
Sep 10 17:21:42.343 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:21:42.343 INFO kablam!     --> src/lib.rs:5347:66
Sep 10 17:21:42.343 INFO kablam!      |
Sep 10 17:21:42.343 INFO kablam! 5347 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 10 17:21:42.343 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:21:42.343 INFO kablam! 
Sep 10 17:21:42.343 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:21:42.343 INFO kablam!     --> src/lib.rs:5632:66
Sep 10 17:21:42.343 INFO kablam!      |
Sep 10 17:21:42.343 INFO kablam! 5632 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 10 17:21:42.343 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:21:42.343 INFO kablam! 
Sep 10 17:21:42.343 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:21:42.343 INFO kablam!     --> src/lib.rs:5917:66
Sep 10 17:21:42.343 INFO kablam!      |
Sep 10 17:21:42.343 INFO kablam! 5917 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 10 17:21:42.343 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:21:42.344 INFO kablam! 
Sep 10 17:21:42.344 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:21:42.344 INFO kablam!     --> src/lib.rs:6197:66
Sep 10 17:21:42.344 INFO kablam!      |
Sep 10 17:21:42.344 INFO kablam! 6197 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 10 17:21:42.344 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:21:42.344 INFO kablam! 
Sep 10 17:21:42.344 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:21:42.344 INFO kablam!     --> src/lib.rs:6455:66
Sep 10 17:21:42.344 INFO kablam!      |
Sep 10 17:21:42.344 INFO kablam! 6455 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 10 17:21:42.344 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:21:42.344 INFO kablam! 
Sep 10 17:21:42.344 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:21:42.344 INFO kablam!     --> src/lib.rs:6738:66
Sep 10 17:21:42.344 INFO kablam!      |
Sep 10 17:21:42.344 INFO kablam! 6738 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 10 17:21:42.344 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:21:42.344 INFO kablam! 
Sep 10 17:21:42.345 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:21:42.345 INFO kablam!     --> src/lib.rs:7023:66
Sep 10 17:21:42.345 INFO kablam!      |
Sep 10 17:21:42.345 INFO kablam! 7023 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 10 17:21:42.345 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:21:42.345 INFO kablam! 
Sep 10 17:21:42.375 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:21:42.375 INFO kablam!     --> src/lib.rs:2311:66
Sep 10 17:21:42.375 INFO kablam!      |
Sep 10 17:21:42.375 INFO kablam! 2311 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 10 17:21:42.375 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:21:42.375 INFO kablam!      |
Sep 10 17:21:42.375 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 10 17:21:42.375 INFO kablam! 
Sep 10 17:21:42.375 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:21:42.375 INFO kablam!     --> src/lib.rs:2606:66
Sep 10 17:21:42.375 INFO kablam!      |
Sep 10 17:21:42.375 INFO kablam! 2606 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((7 + self._additional_params.len()));
Sep 10 17:21:42.375 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:21:42.375 INFO kablam! 
Sep 10 17:21:42.375 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:21:42.375 INFO kablam!     --> src/lib.rs:2941:66
Sep 10 17:21:42.375 INFO kablam!      |
Sep 10 17:21:42.375 INFO kablam! 2941 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 10 17:21:42.375 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:21:42.375 INFO kablam! 
Sep 10 17:21:42.375 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:21:42.375 INFO kablam!     --> src/lib.rs:3226:66
Sep 10 17:21:42.375 INFO kablam!      |
Sep 10 17:21:42.375 INFO kablam! 3226 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 10 17:21:42.375 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:21:42.375 INFO kablam! 
Sep 10 17:21:42.375 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:21:42.375 INFO kablam!     --> src/lib.rs:3519:66
Sep 10 17:21:42.375 INFO kablam!      |
Sep 10 17:21:42.375 INFO kablam! 3519 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((11 + self._additional_params.len()));
Sep 10 17:21:42.375 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:21:42.375 INFO kablam! 
Sep 10 17:21:42.375 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:21:42.375 INFO kablam!     --> src/lib.rs:3870:66
Sep 10 17:21:42.375 INFO kablam!      |
Sep 10 17:21:42.375 INFO kablam! 3870 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 10 17:21:42.375 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:21:42.375 INFO kablam! 
Sep 10 17:21:42.377 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:21:42.377 INFO kablam!     --> src/lib.rs:4130:66
Sep 10 17:21:42.377 INFO kablam!      |
Sep 10 17:21:42.377 INFO kablam! 4130 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 10 17:21:42.377 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:21:42.377 INFO kablam! 
Sep 10 17:21:42.377 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:21:42.377 INFO kablam!     --> src/lib.rs:4426:66
Sep 10 17:21:42.377 INFO kablam!      |
Sep 10 17:21:42.377 INFO kablam! 4426 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 10 17:21:42.377 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:21:42.377 INFO kablam! 
Sep 10 17:21:42.377 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:21:42.377 INFO kablam!     --> src/lib.rs:4712:66
Sep 10 17:21:42.377 INFO kablam!      |
Sep 10 17:21:42.377 INFO kablam! 4712 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 10 17:21:42.377 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:21:42.377 INFO kablam! 
Sep 10 17:21:42.377 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:21:42.377 INFO kablam!     --> src/lib.rs:5009:66
Sep 10 17:21:42.377 INFO kablam!      |
Sep 10 17:21:42.377 INFO kablam! 5009 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((8 + self._additional_params.len()));
Sep 10 17:21:42.377 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:21:42.377 INFO kablam! 
Sep 10 17:21:42.378 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:21:42.378 INFO kablam!     --> src/lib.rs:5347:66
Sep 10 17:21:42.378 INFO kablam!      |
Sep 10 17:21:42.378 INFO kablam! 5347 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 10 17:21:42.378 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:21:42.378 INFO kablam! 
Sep 10 17:21:42.378 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:21:42.378 INFO kablam!     --> src/lib.rs:5632:66
Sep 10 17:21:42.378 INFO kablam!      |
Sep 10 17:21:42.378 INFO kablam! 5632 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 10 17:21:42.378 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:21:42.378 INFO kablam! 
Sep 10 17:21:42.378 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:21:42.378 INFO kablam!     --> src/lib.rs:5917:66
Sep 10 17:21:42.378 INFO kablam!      |
Sep 10 17:21:42.378 INFO kablam! 5917 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 10 17:21:42.378 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:21:42.378 INFO kablam! 
Sep 10 17:21:42.380 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:21:42.380 INFO kablam!     --> src/lib.rs:6197:66
Sep 10 17:21:42.380 INFO kablam!      |
Sep 10 17:21:42.380 INFO kablam! 6197 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 10 17:21:42.380 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:21:42.380 INFO kablam! 
Sep 10 17:21:42.380 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:21:42.380 INFO kablam!     --> src/lib.rs:6455:66
Sep 10 17:21:42.380 INFO kablam!      |
Sep 10 17:21:42.380 INFO kablam! 6455 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 10 17:21:42.380 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:21:42.380 INFO kablam! 
Sep 10 17:21:42.380 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:21:42.380 INFO kablam!     --> src/lib.rs:6738:66
Sep 10 17:21:42.380 INFO kablam!      |
Sep 10 17:21:42.380 INFO kablam! 6738 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 10 17:21:42.380 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:21:42.380 INFO kablam! 
Sep 10 17:21:42.380 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:21:42.380 INFO kablam!     --> src/lib.rs:7023:66
Sep 10 17:21:42.380 INFO kablam!      |
Sep 10 17:21:42.380 INFO kablam! 7023 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 10 17:21:42.380 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:21:42.380 INFO kablam! 
Sep 10 17:21:47.533 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.10s
Sep 10 17:21:47.545 INFO kablam! su: No module specific data is present
Sep 10 17:21:48.251 INFO running `"docker" "rm" "-f" "9ddff5dc4be30a73102f7c27b5fb254fb9da0e5c33aaa79811e59fe71d785d2a"`
Sep 10 17:21:48.373 INFO blam! 9ddff5dc4be30a73102f7c27b5fb254fb9da0e5c33aaa79811e59fe71d785d2a