Sep 10 17:55:12.347 INFO checking google-appstate1-1.0.7+20171207 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 17:55:12.347 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 17:55:12.347 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-2/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 17:55:12.538 INFO blam! e38a1ff68b8da9a76c3e06debaec65b01e1671141a62fd48ae03a0523fd599c6
Sep 10 17:55:12.539 INFO running `"docker" "start" "-a" "e38a1ff68b8da9a76c3e06debaec65b01e1671141a62fd48ae03a0523fd599c6"`
Sep 10 17:55:13.628 INFO kablam! usermod: no changes
Sep 10 17:55:13.798 INFO kablam!     Checking google-appstate1 v1.0.7+20171207 (file:///source)
Sep 10 17:55:15.450 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:55:15.450 INFO kablam!    --> src/lib.rs:657:66
Sep 10 17:55:15.450 INFO kablam!     |
Sep 10 17:55:15.450 INFO kablam! 657 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((2 + self._additional_params.len()));
Sep 10 17:55:15.450 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:55:15.450 INFO kablam!     |
Sep 10 17:55:15.450 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 10 17:55:15.450 INFO kablam! 
Sep 10 17:55:15.450 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:55:15.450 INFO kablam!    --> src/lib.rs:889:66
Sep 10 17:55:15.450 INFO kablam!     |
Sep 10 17:55:15.450 INFO kablam! 889 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 10 17:55:15.450 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:55:15.450 INFO kablam! 
Sep 10 17:55:15.455 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:55:15.455 INFO kablam!     --> src/lib.rs:1134:66
Sep 10 17:55:15.455 INFO kablam!      |
Sep 10 17:55:15.455 INFO kablam! 1134 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 10 17:55:15.455 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:55:15.455 INFO kablam! 
Sep 10 17:55:15.455 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:55:15.455 INFO kablam!     --> src/lib.rs:1388:66
Sep 10 17:55:15.455 INFO kablam!      |
Sep 10 17:55:15.455 INFO kablam! 1388 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 10 17:55:15.455 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:55:15.455 INFO kablam! 
Sep 10 17:55:15.455 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:55:15.455 INFO kablam!     --> src/lib.rs:1618:66
Sep 10 17:55:15.455 INFO kablam!      |
Sep 10 17:55:15.455 INFO kablam! 1618 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 10 17:55:15.455 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:55:15.455 INFO kablam! 
Sep 10 17:55:16.056 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:55:16.056 INFO kablam!    --> src/lib.rs:657:66
Sep 10 17:55:16.056 INFO kablam!     |
Sep 10 17:55:16.056 INFO kablam! 657 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((2 + self._additional_params.len()));
Sep 10 17:55:16.056 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:55:16.056 INFO kablam!     |
Sep 10 17:55:16.056 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 10 17:55:16.056 INFO kablam! 
Sep 10 17:55:16.057 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:55:16.057 INFO kablam!    --> src/lib.rs:889:66
Sep 10 17:55:16.057 INFO kablam!     |
Sep 10 17:55:16.057 INFO kablam! 889 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 10 17:55:16.057 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:55:16.057 INFO kablam! 
Sep 10 17:55:16.058 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:55:16.058 INFO kablam!     --> src/lib.rs:1134:66
Sep 10 17:55:16.058 INFO kablam!      |
Sep 10 17:55:16.058 INFO kablam! 1134 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 10 17:55:16.058 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:55:16.058 INFO kablam! 
Sep 10 17:55:16.058 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:55:16.058 INFO kablam!     --> src/lib.rs:1388:66
Sep 10 17:55:16.058 INFO kablam!      |
Sep 10 17:55:16.058 INFO kablam! 1388 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 10 17:55:16.058 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:55:16.058 INFO kablam! 
Sep 10 17:55:16.059 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:55:16.059 INFO kablam!     --> src/lib.rs:1618:66
Sep 10 17:55:16.059 INFO kablam!      |
Sep 10 17:55:16.059 INFO kablam! 1618 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 10 17:55:16.059 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:55:16.059 INFO kablam! 
Sep 10 17:55:17.128 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.48s
Sep 10 17:55:17.137 INFO kablam! su: No module specific data is present
Sep 10 17:55:17.920 INFO running `"docker" "rm" "-f" "e38a1ff68b8da9a76c3e06debaec65b01e1671141a62fd48ae03a0523fd599c6"`
Sep 10 17:55:17.995 INFO blam! e38a1ff68b8da9a76c3e06debaec65b01e1671141a62fd48ae03a0523fd599c6