Sep 10 17:21:36.459 INFO checking google-firestore1_beta1-1.0.7+20171205 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 17:21:36.459 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 17:21:36.459 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-3/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 17:21:36.662 INFO blam! 94c2322940a7c39dceeb827a9dd748381db00c8323c9a0e280261ae40b582f58
Sep 10 17:21:36.664 INFO running `"docker" "start" "-a" "94c2322940a7c39dceeb827a9dd748381db00c8323c9a0e280261ae40b582f58"`
Sep 10 17:21:37.502 INFO kablam! usermod: no changes
Sep 10 17:21:37.603 INFO kablam!     Checking google-firestore1_beta1 v1.0.7+20171205 (file:///source)
Sep 10 17:21:42.491 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:21:42.491 INFO kablam!     --> src/lib.rs:2311:66
Sep 10 17:21:42.491 INFO kablam!      |
Sep 10 17:21:42.491 INFO kablam! 2311 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 10 17:21:42.491 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:21:42.491 INFO kablam!      |
Sep 10 17:21:42.491 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 10 17:21:42.491 INFO kablam! 
Sep 10 17:21:42.491 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:21:42.491 INFO kablam!     --> src/lib.rs:2606:66
Sep 10 17:21:42.491 INFO kablam!      |
Sep 10 17:21:42.491 INFO kablam! 2606 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((7 + self._additional_params.len()));
Sep 10 17:21:42.491 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:21:42.491 INFO kablam! 
Sep 10 17:21:42.494 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:21:42.494 INFO kablam!     --> src/lib.rs:2941:66
Sep 10 17:21:42.494 INFO kablam!      |
Sep 10 17:21:42.494 INFO kablam! 2941 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 10 17:21:42.494 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:21:42.494 INFO kablam! 
Sep 10 17:21:42.494 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:21:42.494 INFO kablam!     --> src/lib.rs:3226:66
Sep 10 17:21:42.494 INFO kablam!      |
Sep 10 17:21:42.494 INFO kablam! 3226 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 10 17:21:42.494 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:21:42.494 INFO kablam! 
Sep 10 17:21:42.495 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:21:42.495 INFO kablam!     --> src/lib.rs:3519:66
Sep 10 17:21:42.495 INFO kablam!      |
Sep 10 17:21:42.495 INFO kablam! 3519 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((11 + self._additional_params.len()));
Sep 10 17:21:42.495 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:21:42.495 INFO kablam! 
Sep 10 17:21:42.495 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:21:42.495 INFO kablam!     --> src/lib.rs:3870:66
Sep 10 17:21:42.495 INFO kablam!      |
Sep 10 17:21:42.495 INFO kablam! 3870 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 10 17:21:42.495 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:21:42.495 INFO kablam! 
Sep 10 17:21:42.495 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:21:42.495 INFO kablam!     --> src/lib.rs:4130:66
Sep 10 17:21:42.495 INFO kablam!      |
Sep 10 17:21:42.495 INFO kablam! 4130 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 10 17:21:42.495 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:21:42.495 INFO kablam! 
Sep 10 17:21:42.495 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:21:42.495 INFO kablam!     --> src/lib.rs:4426:66
Sep 10 17:21:42.495 INFO kablam!      |
Sep 10 17:21:42.495 INFO kablam! 4426 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 10 17:21:42.495 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:21:42.495 INFO kablam! 
Sep 10 17:21:42.495 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:21:42.495 INFO kablam!     --> src/lib.rs:4712:66
Sep 10 17:21:42.495 INFO kablam!      |
Sep 10 17:21:42.495 INFO kablam! 4712 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 10 17:21:42.495 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:21:42.495 INFO kablam! 
Sep 10 17:21:42.495 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:21:42.495 INFO kablam!     --> src/lib.rs:5009:66
Sep 10 17:21:42.495 INFO kablam!      |
Sep 10 17:21:42.495 INFO kablam! 5009 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((8 + self._additional_params.len()));
Sep 10 17:21:42.495 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:21:42.495 INFO kablam! 
Sep 10 17:21:42.495 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:21:42.495 INFO kablam!     --> src/lib.rs:5347:66
Sep 10 17:21:42.495 INFO kablam!      |
Sep 10 17:21:42.495 INFO kablam! 5347 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 10 17:21:42.495 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:21:42.495 INFO kablam! 
Sep 10 17:21:42.495 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:21:42.495 INFO kablam!     --> src/lib.rs:5632:66
Sep 10 17:21:42.495 INFO kablam!      |
Sep 10 17:21:42.495 INFO kablam! 5632 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 10 17:21:42.495 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:21:42.495 INFO kablam! 
Sep 10 17:21:42.497 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:21:42.497 INFO kablam!     --> src/lib.rs:5917:66
Sep 10 17:21:42.497 INFO kablam!      |
Sep 10 17:21:42.497 INFO kablam! 5917 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 10 17:21:42.497 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:21:42.497 INFO kablam! 
Sep 10 17:21:42.497 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:21:42.497 INFO kablam!     --> src/lib.rs:6197:66
Sep 10 17:21:42.497 INFO kablam!      |
Sep 10 17:21:42.497 INFO kablam! 6197 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 10 17:21:42.497 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:21:42.497 INFO kablam! 
Sep 10 17:21:42.498 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:21:42.498 INFO kablam!     --> src/lib.rs:6455:66
Sep 10 17:21:42.498 INFO kablam!      |
Sep 10 17:21:42.498 INFO kablam! 6455 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 10 17:21:42.498 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:21:42.498 INFO kablam! 
Sep 10 17:21:42.498 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:21:42.498 INFO kablam!     --> src/lib.rs:6738:66
Sep 10 17:21:42.498 INFO kablam!      |
Sep 10 17:21:42.498 INFO kablam! 6738 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 10 17:21:42.498 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:21:42.498 INFO kablam! 
Sep 10 17:21:42.498 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:21:42.498 INFO kablam!     --> src/lib.rs:7023:66
Sep 10 17:21:42.498 INFO kablam!      |
Sep 10 17:21:42.498 INFO kablam! 7023 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 10 17:21:42.498 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:21:42.498 INFO kablam! 
Sep 10 17:21:42.531 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:21:42.531 INFO kablam!     --> src/lib.rs:2311:66
Sep 10 17:21:42.531 INFO kablam!      |
Sep 10 17:21:42.531 INFO kablam! 2311 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 10 17:21:42.531 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:21:42.531 INFO kablam!      |
Sep 10 17:21:42.531 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 10 17:21:42.531 INFO kablam! 
Sep 10 17:21:42.531 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:21:42.531 INFO kablam!     --> src/lib.rs:2606:66
Sep 10 17:21:42.531 INFO kablam!      |
Sep 10 17:21:42.531 INFO kablam! 2606 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((7 + self._additional_params.len()));
Sep 10 17:21:42.531 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:21:42.531 INFO kablam! 
Sep 10 17:21:42.531 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:21:42.531 INFO kablam!     --> src/lib.rs:2941:66
Sep 10 17:21:42.531 INFO kablam!      |
Sep 10 17:21:42.531 INFO kablam! 2941 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 10 17:21:42.531 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:21:42.531 INFO kablam! 
Sep 10 17:21:42.531 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:21:42.531 INFO kablam!     --> src/lib.rs:3226:66
Sep 10 17:21:42.531 INFO kablam!      |
Sep 10 17:21:42.531 INFO kablam! 3226 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 10 17:21:42.531 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:21:42.531 INFO kablam! 
Sep 10 17:21:42.531 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:21:42.531 INFO kablam!     --> src/lib.rs:3519:66
Sep 10 17:21:42.531 INFO kablam!      |
Sep 10 17:21:42.531 INFO kablam! 3519 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((11 + self._additional_params.len()));
Sep 10 17:21:42.531 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:21:42.531 INFO kablam! 
Sep 10 17:21:42.531 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:21:42.531 INFO kablam!     --> src/lib.rs:3870:66
Sep 10 17:21:42.531 INFO kablam!      |
Sep 10 17:21:42.531 INFO kablam! 3870 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 10 17:21:42.531 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:21:42.531 INFO kablam! 
Sep 10 17:21:42.531 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:21:42.531 INFO kablam!     --> src/lib.rs:4130:66
Sep 10 17:21:42.531 INFO kablam!      |
Sep 10 17:21:42.531 INFO kablam! 4130 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 10 17:21:42.531 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:21:42.531 INFO kablam! 
Sep 10 17:21:42.531 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:21:42.531 INFO kablam!     --> src/lib.rs:4426:66
Sep 10 17:21:42.531 INFO kablam!      |
Sep 10 17:21:42.531 INFO kablam! 4426 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 10 17:21:42.531 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:21:42.531 INFO kablam! 
Sep 10 17:21:42.531 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:21:42.531 INFO kablam!     --> src/lib.rs:4712:66
Sep 10 17:21:42.531 INFO kablam!      |
Sep 10 17:21:42.531 INFO kablam! 4712 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 10 17:21:42.531 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:21:42.531 INFO kablam! 
Sep 10 17:21:42.531 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:21:42.531 INFO kablam!     --> src/lib.rs:5009:66
Sep 10 17:21:42.531 INFO kablam!      |
Sep 10 17:21:42.531 INFO kablam! 5009 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((8 + self._additional_params.len()));
Sep 10 17:21:42.531 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:21:42.531 INFO kablam! 
Sep 10 17:21:42.531 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:21:42.531 INFO kablam!     --> src/lib.rs:5347:66
Sep 10 17:21:42.532 INFO kablam!      |
Sep 10 17:21:42.532 INFO kablam! 5347 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 10 17:21:42.532 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:21:42.532 INFO kablam! 
Sep 10 17:21:42.532 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:21:42.532 INFO kablam!     --> src/lib.rs:5632:66
Sep 10 17:21:42.532 INFO kablam!      |
Sep 10 17:21:42.532 INFO kablam! 5632 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 10 17:21:42.532 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:21:42.532 INFO kablam! 
Sep 10 17:21:42.535 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:21:42.535 INFO kablam!     --> src/lib.rs:5917:66
Sep 10 17:21:42.535 INFO kablam!      |
Sep 10 17:21:42.535 INFO kablam! 5917 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 10 17:21:42.535 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:21:42.535 INFO kablam! 
Sep 10 17:21:42.535 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:21:42.535 INFO kablam!     --> src/lib.rs:6197:66
Sep 10 17:21:42.535 INFO kablam!      |
Sep 10 17:21:42.535 INFO kablam! 6197 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 10 17:21:42.535 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:21:42.535 INFO kablam! 
Sep 10 17:21:42.535 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:21:42.535 INFO kablam!     --> src/lib.rs:6455:66
Sep 10 17:21:42.535 INFO kablam!      |
Sep 10 17:21:42.535 INFO kablam! 6455 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 10 17:21:42.535 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:21:42.535 INFO kablam! 
Sep 10 17:21:42.535 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:21:42.535 INFO kablam!     --> src/lib.rs:6738:66
Sep 10 17:21:42.535 INFO kablam!      |
Sep 10 17:21:42.535 INFO kablam! 6738 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 10 17:21:42.535 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:21:42.535 INFO kablam! 
Sep 10 17:21:42.535 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:21:42.536 INFO kablam!     --> src/lib.rs:7023:66
Sep 10 17:21:42.536 INFO kablam!      |
Sep 10 17:21:42.536 INFO kablam! 7023 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 10 17:21:42.536 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:21:42.536 INFO kablam! 
Sep 10 17:21:47.972 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.45s
Sep 10 17:21:47.979 INFO kablam! su: No module specific data is present
Sep 10 17:21:48.533 INFO running `"docker" "rm" "-f" "94c2322940a7c39dceeb827a9dd748381db00c8323c9a0e280261ae40b582f58"`
Sep 10 17:21:48.642 INFO blam! 94c2322940a7c39dceeb827a9dd748381db00c8323c9a0e280261ae40b582f58