Sep 10 17:52:38.430 INFO checking google-clouddebugger2-1.0.7+20171016 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 17:52:38.430 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 17:52:38.430 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-7/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 17:52:38.632 INFO blam! a89f5a68cf76b01acc72a301e5a66ec3373e01a7ec5c76aa144f2954e0f6cb9c
Sep 10 17:52:38.635 INFO running `"docker" "start" "-a" "a89f5a68cf76b01acc72a301e5a66ec3373e01a7ec5c76aa144f2954e0f6cb9c"`
Sep 10 17:52:39.352 INFO kablam! usermod: no changes
Sep 10 17:52:39.542 INFO kablam!     Checking google-clouddebugger2 v1.0.7+20171016 (file:///source)
Sep 10 17:52:42.717 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:52:42.717 INFO kablam!     --> src/lib.rs:1536:66
Sep 10 17:52:42.717 INFO kablam!      |
Sep 10 17:52:42.717 INFO kablam! 1536 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 10 17:52:42.717 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:52:42.717 INFO kablam!      |
Sep 10 17:52:42.717 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 10 17:52:42.718 INFO kablam! 
Sep 10 17:52:42.718 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:52:42.718 INFO kablam!     --> src/lib.rs:1835:66
Sep 10 17:52:42.718 INFO kablam!      |
Sep 10 17:52:42.718 INFO kablam! 1835 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 10 17:52:42.718 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:52:42.719 INFO kablam! 
Sep 10 17:52:42.719 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:52:42.719 INFO kablam!     --> src/lib.rs:2092:66
Sep 10 17:52:42.719 INFO kablam!      |
Sep 10 17:52:42.719 INFO kablam! 2092 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 10 17:52:42.719 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:52:42.720 INFO kablam! 
Sep 10 17:52:42.720 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:52:42.720 INFO kablam!     --> src/lib.rs:2372:66
Sep 10 17:52:42.720 INFO kablam!      |
Sep 10 17:52:42.720 INFO kablam! 2372 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 10 17:52:42.720 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:52:42.721 INFO kablam! 
Sep 10 17:52:42.721 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:52:42.721 INFO kablam!     --> src/lib.rs:2646:66
Sep 10 17:52:42.721 INFO kablam!      |
Sep 10 17:52:42.721 INFO kablam! 2646 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 10 17:52:42.721 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:52:42.722 INFO kablam! 
Sep 10 17:52:42.722 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:52:42.722 INFO kablam!     --> src/lib.rs:2922:66
Sep 10 17:52:42.722 INFO kablam!      |
Sep 10 17:52:42.722 INFO kablam! 2922 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 10 17:52:42.722 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:52:42.723 INFO kablam! 
Sep 10 17:52:42.723 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:52:42.723 INFO kablam!     --> src/lib.rs:3180:66
Sep 10 17:52:42.723 INFO kablam!      |
Sep 10 17:52:42.723 INFO kablam! 3180 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 10 17:52:42.723 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:52:42.724 INFO kablam! 
Sep 10 17:52:42.724 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:52:42.724 INFO kablam!     --> src/lib.rs:3476:66
Sep 10 17:52:42.724 INFO kablam!      |
Sep 10 17:52:42.724 INFO kablam! 3476 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((9 + self._additional_params.len()));
Sep 10 17:52:42.724 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:52:42.725 INFO kablam! 
Sep 10 17:52:43.045 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:52:43.045 INFO kablam!     --> src/lib.rs:1536:66
Sep 10 17:52:43.045 INFO kablam!      |
Sep 10 17:52:43.045 INFO kablam! 1536 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 10 17:52:43.045 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:52:43.045 INFO kablam!      |
Sep 10 17:52:43.045 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 10 17:52:43.045 INFO kablam! 
Sep 10 17:52:43.045 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:52:43.045 INFO kablam!     --> src/lib.rs:1835:66
Sep 10 17:52:43.045 INFO kablam!      |
Sep 10 17:52:43.045 INFO kablam! 1835 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 10 17:52:43.045 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:52:43.045 INFO kablam! 
Sep 10 17:52:43.045 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:52:43.045 INFO kablam!     --> src/lib.rs:2092:66
Sep 10 17:52:43.045 INFO kablam!      |
Sep 10 17:52:43.045 INFO kablam! 2092 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 10 17:52:43.045 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:52:43.045 INFO kablam! 
Sep 10 17:52:43.046 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:52:43.046 INFO kablam!     --> src/lib.rs:2372:66
Sep 10 17:52:43.046 INFO kablam!      |
Sep 10 17:52:43.046 INFO kablam! 2372 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 10 17:52:43.046 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:52:43.046 INFO kablam! 
Sep 10 17:52:43.046 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:52:43.046 INFO kablam!     --> src/lib.rs:2646:66
Sep 10 17:52:43.046 INFO kablam!      |
Sep 10 17:52:43.046 INFO kablam! 2646 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 10 17:52:43.046 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:52:43.046 INFO kablam! 
Sep 10 17:52:43.047 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:52:43.047 INFO kablam!     --> src/lib.rs:2922:66
Sep 10 17:52:43.047 INFO kablam!      |
Sep 10 17:52:43.047 INFO kablam! 2922 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 10 17:52:43.047 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:52:43.047 INFO kablam! 
Sep 10 17:52:43.047 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:52:43.047 INFO kablam!     --> src/lib.rs:3180:66
Sep 10 17:52:43.047 INFO kablam!      |
Sep 10 17:52:43.047 INFO kablam! 3180 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 10 17:52:43.047 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:52:43.047 INFO kablam! 
Sep 10 17:52:43.048 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 17:52:43.048 INFO kablam!     --> src/lib.rs:3476:66
Sep 10 17:52:43.048 INFO kablam!      |
Sep 10 17:52:43.048 INFO kablam! 3476 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((9 + self._additional_params.len()));
Sep 10 17:52:43.048 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 17:52:43.048 INFO kablam! 
Sep 10 17:52:47.314 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.92s
Sep 10 17:52:47.336 INFO kablam! su: No module specific data is present
Sep 10 17:52:48.819 INFO running `"docker" "rm" "-f" "a89f5a68cf76b01acc72a301e5a66ec3373e01a7ec5c76aa144f2954e0f6cb9c"`
Sep 10 17:52:48.935 INFO blam! a89f5a68cf76b01acc72a301e5a66ec3373e01a7ec5c76aa144f2954e0f6cb9c