Sep 10 17:58:33.299 INFO checking google-adexperiencereport1-1.0.7+20171129 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 17:58:33.299 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 17:58:33.299 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-4/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 17:58:33.514 INFO blam! e52956c0c170b86af56d4de5da3b7c70501c581686b64dc7965421ce5e8d168e
Sep 10 17:58:33.516 INFO running `"docker" "start" "-a" "e52956c0c170b86af56d4de5da3b7c70501c581686b64dc7965421ce5e8d168e"`
Sep 10 17:58:35.162 INFO kablam! usermod: no changes
Sep 10 17:58:35.358 INFO kablam!     Checking google-adexperiencereport1 v1.0.7+20171129 (file:///source)
Sep 10 17:58:37.222 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:58:37.222 INFO kablam!    --> src/lib.rs:621:66
Sep 10 17:58:37.222 INFO kablam!     |
Sep 10 17:58:37.222 INFO kablam! 621 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 10 17:58:37.222 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:58:37.222 INFO kablam!     |
Sep 10 17:58:37.222 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 10 17:58:37.222 INFO kablam! 
Sep 10 17:58:37.222 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:58:37.222 INFO kablam!    --> src/lib.rs:878:66
Sep 10 17:58:37.222 INFO kablam!     |
Sep 10 17:58:37.222 INFO kablam! 878 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((2 + self._additional_params.len()));
Sep 10 17:58:37.222 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:58:37.222 INFO kablam! 
Sep 10 17:58:37.982 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:58:37.982 INFO kablam!    --> src/lib.rs:621:66
Sep 10 17:58:37.982 INFO kablam!     |
Sep 10 17:58:37.982 INFO kablam! 621 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 10 17:58:37.982 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:58:37.982 INFO kablam!     |
Sep 10 17:58:37.982 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 10 17:58:37.982 INFO kablam! 
Sep 10 17:58:37.994 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:58:37.994 INFO kablam!    --> src/lib.rs:878:66
Sep 10 17:58:37.994 INFO kablam!     |
Sep 10 17:58:37.994 INFO kablam! 878 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((2 + self._additional_params.len()));
Sep 10 17:58:37.994 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:58:37.994 INFO kablam! 
Sep 10 17:58:39.034 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.85s
Sep 10 17:58:39.056 INFO kablam! su: No module specific data is present
Sep 10 17:58:40.457 INFO running `"docker" "rm" "-f" "e52956c0c170b86af56d4de5da3b7c70501c581686b64dc7965421ce5e8d168e"`
Sep 10 17:58:40.590 INFO blam! e52956c0c170b86af56d4de5da3b7c70501c581686b64dc7965421ce5e8d168e