Nov 01 22:15:17.702 INFO checking google-appstate1-1.0.7+20171207 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 22:15:17.702 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-2/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +d7816399d50d407bbce1efe9dbadf8faaaf568fc-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 22:15:17.968 INFO blam! 86bae234b37840825be2fae4ff726f08cc29f172393b6a790a4ca83c56f1c937
Nov 01 22:15:17.968 INFO running `"docker" "start" "-a" "86bae234b37840825be2fae4ff726f08cc29f172393b6a790a4ca83c56f1c937"`
Nov 01 22:15:18.568 INFO kablam! usermod: no changes
Nov 01 22:15:18.683 INFO kablam!     Checking google-appstate1 v1.0.7+20171207 (/source)
Nov 01 22:15:23.240 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 22:15:23.241 INFO kablam!    --> src/lib.rs:657:66
Nov 01 22:15:23.242 INFO kablam!     |
Nov 01 22:15:23.242 INFO kablam! 657 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((2 + self._additional_params.len()));
Nov 01 22:15:23.243 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 22:15:23.244 INFO kablam!     |
Nov 01 22:15:23.244 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 01 22:15:23.245 INFO kablam! 
Nov 01 22:15:23.245 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 22:15:23.246 INFO kablam!    --> src/lib.rs:889:66
Nov 01 22:15:23.246 INFO kablam!     |
Nov 01 22:15:23.247 INFO kablam! 889 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 01 22:15:23.247 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 22:15:23.248 INFO kablam! 
Nov 01 22:15:23.248 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 22:15:23.249 INFO kablam!     --> src/lib.rs:1134:66
Nov 01 22:15:23.249 INFO kablam!      |
Nov 01 22:15:23.250 INFO kablam! 1134 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Nov 01 22:15:23.250 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 22:15:23.251 INFO kablam! 
Nov 01 22:15:23.251 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 22:15:23.251 INFO kablam!     --> src/lib.rs:1388:66
Nov 01 22:15:23.251 INFO kablam!      |
Nov 01 22:15:23.251 INFO kablam! 1388 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 01 22:15:23.256 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 22:15:23.256 INFO kablam! 
Nov 01 22:15:23.256 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 22:15:23.256 INFO kablam!     --> src/lib.rs:1618:66
Nov 01 22:15:23.256 INFO kablam!      |
Nov 01 22:15:23.256 INFO kablam! 1618 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Nov 01 22:15:23.256 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 22:15:23.256 INFO kablam! 
Nov 01 22:15:23.740 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 22:15:23.741 INFO kablam!    --> src/lib.rs:657:66
Nov 01 22:15:23.741 INFO kablam!     |
Nov 01 22:15:23.742 INFO kablam! 657 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((2 + self._additional_params.len()));
Nov 01 22:15:23.742 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 22:15:23.743 INFO kablam!     |
Nov 01 22:15:23.743 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 01 22:15:23.744 INFO kablam! 
Nov 01 22:15:23.745 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 22:15:23.745 INFO kablam!    --> src/lib.rs:889:66
Nov 01 22:15:23.745 INFO kablam!     |
Nov 01 22:15:23.745 INFO kablam! 889 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 01 22:15:23.746 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 22:15:23.746 INFO kablam! 
Nov 01 22:15:23.756 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 22:15:23.756 INFO kablam!     --> src/lib.rs:1134:66
Nov 01 22:15:23.756 INFO kablam!      |
Nov 01 22:15:23.756 INFO kablam! 1134 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Nov 01 22:15:23.757 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 22:15:23.757 INFO kablam! 
Nov 01 22:15:23.758 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 22:15:23.759 INFO kablam!     --> src/lib.rs:1388:66
Nov 01 22:15:23.759 INFO kablam!      |
Nov 01 22:15:23.759 INFO kablam! 1388 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 01 22:15:23.760 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 22:15:23.760 INFO kablam! 
Nov 01 22:15:23.761 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 22:15:23.761 INFO kablam!     --> src/lib.rs:1618:66
Nov 01 22:15:23.761 INFO kablam!      |
Nov 01 22:15:23.761 INFO kablam! 1618 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Nov 01 22:15:23.762 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 22:15:23.762 INFO kablam! 
Nov 01 22:15:25.455 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.85s
Nov 01 22:15:25.466 INFO kablam! su: No module specific data is present
Nov 01 22:15:26.963 INFO running `"docker" "rm" "-f" "86bae234b37840825be2fae4ff726f08cc29f172393b6a790a4ca83c56f1c937"`
Nov 01 22:15:27.280 INFO blam! 86bae234b37840825be2fae4ff726f08cc29f172393b6a790a4ca83c56f1c937