Sep 10 17:11:46.718 INFO checking google-tasks1-1.0.7+20141121 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 17:11:46.718 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 17:11:46.718 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-1/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 17:11:46.904 INFO blam! b6bfb7e83f3b585e009d290cf54082f587983f3bf292f07d085036154c6fb2a8
Sep 10 17:11:46.906 INFO running `"docker" "start" "-a" "b6bfb7e83f3b585e009d290cf54082f587983f3bf292f07d085036154c6fb2a8"`
Sep 10 17:11:47.663 INFO kablam! usermod: no changes
Sep 10 17:11:47.812 INFO kablam!     Checking google-tasks1 v1.0.7+20141121 (file:///source)
Sep 10 17:11:50.326 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:11:50.326 INFO kablam!    --> src/lib.rs:989:66
Sep 10 17:11:50.326 INFO kablam!     |
Sep 10 17:11:50.326 INFO kablam! 989 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((13 + self._additional_params.len()));
Sep 10 17:11:50.326 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:11:50.326 INFO kablam!     |
Sep 10 17:11:50.326 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 10 17:11:50.326 INFO kablam! 
Sep 10 17:11:50.326 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:11:50.326 INFO kablam!     --> src/lib.rs:1340:66
Sep 10 17:11:50.326 INFO kablam!      |
Sep 10 17:11:50.326 INFO kablam! 1340 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 10 17:11:50.326 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:11:50.326 INFO kablam! 
Sep 10 17:11:50.327 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:11:50.327 INFO kablam!     --> src/lib.rs:1626:66
Sep 10 17:11:50.327 INFO kablam!      |
Sep 10 17:11:50.327 INFO kablam! 1626 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 10 17:11:50.327 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:11:50.327 INFO kablam! 
Sep 10 17:11:50.327 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:11:50.327 INFO kablam!     --> src/lib.rs:1904:66
Sep 10 17:11:50.327 INFO kablam!      |
Sep 10 17:11:50.327 INFO kablam! 1904 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((2 + self._additional_params.len()));
Sep 10 17:11:50.327 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:11:50.327 INFO kablam! 
Sep 10 17:11:50.327 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:11:50.327 INFO kablam!     --> src/lib.rs:2141:66
Sep 10 17:11:50.327 INFO kablam!      |
Sep 10 17:11:50.327 INFO kablam! 2141 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 10 17:11:50.327 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:11:50.327 INFO kablam! 
Sep 10 17:11:50.330 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:11:50.330 INFO kablam!     --> src/lib.rs:2416:66
Sep 10 17:11:50.330 INFO kablam!      |
Sep 10 17:11:50.330 INFO kablam! 2416 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 10 17:11:50.330 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:11:50.330 INFO kablam! 
Sep 10 17:11:50.330 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:11:50.330 INFO kablam!     --> src/lib.rs:2660:66
Sep 10 17:11:50.330 INFO kablam!      |
Sep 10 17:11:50.330 INFO kablam! 2660 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 10 17:11:50.330 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:11:50.330 INFO kablam! 
Sep 10 17:11:50.330 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:11:50.330 INFO kablam!     --> src/lib.rs:2925:66
Sep 10 17:11:50.330 INFO kablam!      |
Sep 10 17:11:50.330 INFO kablam! 2925 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 10 17:11:50.330 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:11:50.330 INFO kablam! 
Sep 10 17:11:50.330 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:11:50.330 INFO kablam!     --> src/lib.rs:3215:66
Sep 10 17:11:50.330 INFO kablam!      |
Sep 10 17:11:50.330 INFO kablam! 3215 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 10 17:11:50.330 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:11:50.330 INFO kablam! 
Sep 10 17:11:50.330 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:11:50.330 INFO kablam!     --> src/lib.rs:3453:66
Sep 10 17:11:50.330 INFO kablam!      |
Sep 10 17:11:50.330 INFO kablam! 3453 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 10 17:11:50.330 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:11:50.330 INFO kablam! 
Sep 10 17:11:50.330 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:11:50.330 INFO kablam!     --> src/lib.rs:3720:66
Sep 10 17:11:50.330 INFO kablam!      |
Sep 10 17:11:50.330 INFO kablam! 3720 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((2 + self._additional_params.len()));
Sep 10 17:11:50.330 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:11:50.330 INFO kablam! 
Sep 10 17:11:50.330 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:11:50.330 INFO kablam!     --> src/lib.rs:3959:66
Sep 10 17:11:50.330 INFO kablam!      |
Sep 10 17:11:50.330 INFO kablam! 3959 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 10 17:11:50.330 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:11:50.331 INFO kablam! 
Sep 10 17:11:50.331 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:11:50.331 INFO kablam!     --> src/lib.rs:4232:66
Sep 10 17:11:50.331 INFO kablam!      |
Sep 10 17:11:50.331 INFO kablam! 4232 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 10 17:11:50.331 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:11:50.331 INFO kablam! 
Sep 10 17:11:50.334 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:11:50.334 INFO kablam!     --> src/lib.rs:4467:66
Sep 10 17:11:50.334 INFO kablam!      |
Sep 10 17:11:50.334 INFO kablam! 4467 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 10 17:11:50.334 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:11:50.334 INFO kablam! 
Sep 10 17:11:50.354 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:11:50.354 INFO kablam!    --> src/lib.rs:989:66
Sep 10 17:11:50.354 INFO kablam!     |
Sep 10 17:11:50.354 INFO kablam! 989 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((13 + self._additional_params.len()));
Sep 10 17:11:50.354 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:11:50.354 INFO kablam!     |
Sep 10 17:11:50.354 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 10 17:11:50.354 INFO kablam! 
Sep 10 17:11:50.358 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:11:50.358 INFO kablam!     --> src/lib.rs:1340:66
Sep 10 17:11:50.358 INFO kablam!      |
Sep 10 17:11:50.358 INFO kablam! 1340 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 10 17:11:50.358 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:11:50.358 INFO kablam! 
Sep 10 17:11:50.358 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:11:50.358 INFO kablam!     --> src/lib.rs:1626:66
Sep 10 17:11:50.358 INFO kablam!      |
Sep 10 17:11:50.358 INFO kablam! 1626 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 10 17:11:50.358 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:11:50.358 INFO kablam! 
Sep 10 17:11:50.358 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:11:50.358 INFO kablam!     --> src/lib.rs:1904:66
Sep 10 17:11:50.358 INFO kablam!      |
Sep 10 17:11:50.358 INFO kablam! 1904 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((2 + self._additional_params.len()));
Sep 10 17:11:50.358 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:11:50.358 INFO kablam! 
Sep 10 17:11:50.358 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:11:50.358 INFO kablam!     --> src/lib.rs:2141:66
Sep 10 17:11:50.358 INFO kablam!      |
Sep 10 17:11:50.358 INFO kablam! 2141 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 10 17:11:50.358 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:11:50.358 INFO kablam! 
Sep 10 17:11:50.358 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:11:50.358 INFO kablam!     --> src/lib.rs:2416:66
Sep 10 17:11:50.358 INFO kablam!      |
Sep 10 17:11:50.358 INFO kablam! 2416 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 10 17:11:50.358 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:11:50.359 INFO kablam! 
Sep 10 17:11:50.359 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:11:50.359 INFO kablam!     --> src/lib.rs:2660:66
Sep 10 17:11:50.359 INFO kablam!      |
Sep 10 17:11:50.359 INFO kablam! 2660 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 10 17:11:50.359 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:11:50.359 INFO kablam! 
Sep 10 17:11:50.359 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:11:50.359 INFO kablam!     --> src/lib.rs:2925:66
Sep 10 17:11:50.359 INFO kablam!      |
Sep 10 17:11:50.359 INFO kablam! 2925 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 10 17:11:50.359 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:11:50.359 INFO kablam! 
Sep 10 17:11:50.359 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:11:50.359 INFO kablam!     --> src/lib.rs:3215:66
Sep 10 17:11:50.359 INFO kablam!      |
Sep 10 17:11:50.359 INFO kablam! 3215 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 10 17:11:50.359 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:11:50.359 INFO kablam! 
Sep 10 17:11:50.359 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:11:50.359 INFO kablam!     --> src/lib.rs:3453:66
Sep 10 17:11:50.359 INFO kablam!      |
Sep 10 17:11:50.359 INFO kablam! 3453 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 10 17:11:50.359 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:11:50.359 INFO kablam! 
Sep 10 17:11:50.359 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:11:50.359 INFO kablam!     --> src/lib.rs:3720:66
Sep 10 17:11:50.359 INFO kablam!      |
Sep 10 17:11:50.359 INFO kablam! 3720 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((2 + self._additional_params.len()));
Sep 10 17:11:50.359 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:11:50.359 INFO kablam! 
Sep 10 17:11:50.362 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:11:50.362 INFO kablam!     --> src/lib.rs:3959:66
Sep 10 17:11:50.362 INFO kablam!      |
Sep 10 17:11:50.362 INFO kablam! 3959 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 10 17:11:50.362 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:11:50.362 INFO kablam! 
Sep 10 17:11:50.362 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:11:50.362 INFO kablam!     --> src/lib.rs:4232:66
Sep 10 17:11:50.362 INFO kablam!      |
Sep 10 17:11:50.362 INFO kablam! 4232 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 10 17:11:50.362 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:11:50.362 INFO kablam! 
Sep 10 17:11:50.362 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:11:50.362 INFO kablam!     --> src/lib.rs:4467:66
Sep 10 17:11:50.362 INFO kablam!      |
Sep 10 17:11:50.362 INFO kablam! 4467 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 10 17:11:50.362 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:11:50.362 INFO kablam! 
Sep 10 17:11:52.378 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.67s
Sep 10 17:11:52.394 INFO kablam! su: No module specific data is present
Sep 10 17:11:53.111 INFO running `"docker" "rm" "-f" "b6bfb7e83f3b585e009d290cf54082f587983f3bf292f07d085036154c6fb2a8"`
Sep 10 17:11:53.230 INFO blam! b6bfb7e83f3b585e009d290cf54082f587983f3bf292f07d085036154c6fb2a8