Sep 20 00:34:43.051 INFO checking google-reseller1_sandbox-1.0.7+20160329 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 20 00:34:43.051 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 20 00:34:43.051 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-1/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 00:34:43.388 INFO blam! d6c4b394198f9222a462cc22da47c9ba2d21dd9a2ed85345d21b403298785b69
Sep 20 00:34:43.391 INFO running `"docker" "start" "-a" "d6c4b394198f9222a462cc22da47c9ba2d21dd9a2ed85345d21b403298785b69"`
Sep 20 00:34:45.563 INFO kablam! usermod: no changes
Sep 20 00:34:45.851 INFO kablam!     Checking google-reseller1_sandbox v1.0.7+20160329 (/source)
Sep 20 00:34:48.812 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:34:48.812 INFO kablam!     --> src/lib.rs:1146:66
Sep 20 00:34:48.812 INFO kablam!      |
Sep 20 00:34:48.812 INFO kablam! 1146 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 00:34:48.812 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:34:48.813 INFO kablam!      |
Sep 20 00:34:48.813 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 20 00:34:48.813 INFO kablam! 
Sep 20 00:34:48.813 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:34:48.813 INFO kablam!     --> src/lib.rs:1421:66
Sep 20 00:34:48.813 INFO kablam!      |
Sep 20 00:34:48.813 INFO kablam! 1421 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 00:34:48.813 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:34:48.814 INFO kablam! 
Sep 20 00:34:48.814 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:34:48.814 INFO kablam!     --> src/lib.rs:1673:66
Sep 20 00:34:48.814 INFO kablam!      |
Sep 20 00:34:48.814 INFO kablam! 1673 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 00:34:48.814 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:34:48.814 INFO kablam! 
Sep 20 00:34:48.823 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:34:48.823 INFO kablam!     --> src/lib.rs:1940:66
Sep 20 00:34:48.823 INFO kablam!      |
Sep 20 00:34:48.823 INFO kablam! 1940 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 20 00:34:48.823 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:34:48.823 INFO kablam! 
Sep 20 00:34:48.824 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:34:48.824 INFO kablam!     --> src/lib.rs:2192:66
Sep 20 00:34:48.824 INFO kablam!      |
Sep 20 00:34:48.824 INFO kablam! 2192 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 20 00:34:48.824 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:34:48.824 INFO kablam! 
Sep 20 00:34:48.824 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:34:48.824 INFO kablam!     --> src/lib.rs:2471:66
Sep 20 00:34:48.824 INFO kablam!      |
Sep 20 00:34:48.824 INFO kablam! 2471 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 00:34:48.824 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:34:48.825 INFO kablam! 
Sep 20 00:34:48.825 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:34:48.825 INFO kablam!     --> src/lib.rs:2726:66
Sep 20 00:34:48.825 INFO kablam!      |
Sep 20 00:34:48.825 INFO kablam! 2726 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 00:34:48.825 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:34:48.825 INFO kablam! 
Sep 20 00:34:48.825 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:34:48.825 INFO kablam!     --> src/lib.rs:2989:66
Sep 20 00:34:48.825 INFO kablam!      |
Sep 20 00:34:48.825 INFO kablam! 2989 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((7 + self._additional_params.len()));
Sep 20 00:34:48.825 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:34:48.826 INFO kablam! 
Sep 20 00:34:48.826 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:34:48.826 INFO kablam!     --> src/lib.rs:3258:66
Sep 20 00:34:48.826 INFO kablam!      |
Sep 20 00:34:48.826 INFO kablam! 3258 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 20 00:34:48.826 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:34:48.826 INFO kablam! 
Sep 20 00:34:48.827 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:34:48.827 INFO kablam!     --> src/lib.rs:3537:66
Sep 20 00:34:48.827 INFO kablam!      |
Sep 20 00:34:48.827 INFO kablam! 3537 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 00:34:48.828 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:34:48.828 INFO kablam! 
Sep 20 00:34:48.828 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:34:48.828 INFO kablam!     --> src/lib.rs:3799:66
Sep 20 00:34:48.828 INFO kablam!      |
Sep 20 00:34:48.828 INFO kablam! 3799 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 20 00:34:48.828 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:34:48.828 INFO kablam! 
Sep 20 00:34:48.829 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:34:48.829 INFO kablam!     --> src/lib.rs:4078:66
Sep 20 00:34:48.829 INFO kablam!      |
Sep 20 00:34:48.829 INFO kablam! 4078 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 00:34:48.829 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:34:48.829 INFO kablam! 
Sep 20 00:34:48.829 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:34:48.829 INFO kablam!     --> src/lib.rs:4333:66
Sep 20 00:34:48.829 INFO kablam!      |
Sep 20 00:34:48.830 INFO kablam! 4333 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 00:34:48.830 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:34:48.830 INFO kablam! 
Sep 20 00:34:48.831 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:34:48.831 INFO kablam!     --> src/lib.rs:4595:66
Sep 20 00:34:48.831 INFO kablam!      |
Sep 20 00:34:48.831 INFO kablam! 4595 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 20 00:34:48.831 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:34:48.831 INFO kablam! 
Sep 20 00:34:48.935 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:34:48.935 INFO kablam!     --> src/lib.rs:1146:66
Sep 20 00:34:48.935 INFO kablam!      |
Sep 20 00:34:48.935 INFO kablam! 1146 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 00:34:48.935 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:34:48.935 INFO kablam!      |
Sep 20 00:34:48.935 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 20 00:34:48.935 INFO kablam! 
Sep 20 00:34:48.935 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:34:48.935 INFO kablam!     --> src/lib.rs:1421:66
Sep 20 00:34:48.935 INFO kablam!      |
Sep 20 00:34:48.935 INFO kablam! 1421 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 00:34:48.935 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:34:48.935 INFO kablam! 
Sep 20 00:34:48.935 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:34:48.935 INFO kablam!     --> src/lib.rs:1673:66
Sep 20 00:34:48.935 INFO kablam!      |
Sep 20 00:34:48.935 INFO kablam! 1673 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 00:34:48.935 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:34:48.935 INFO kablam! 
Sep 20 00:34:48.935 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:34:48.935 INFO kablam!     --> src/lib.rs:1940:66
Sep 20 00:34:48.935 INFO kablam!      |
Sep 20 00:34:48.935 INFO kablam! 1940 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 20 00:34:48.935 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:34:48.935 INFO kablam! 
Sep 20 00:34:48.935 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:34:48.935 INFO kablam!     --> src/lib.rs:2192:66
Sep 20 00:34:48.935 INFO kablam!      |
Sep 20 00:34:48.935 INFO kablam! 2192 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 20 00:34:48.935 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:34:48.935 INFO kablam! 
Sep 20 00:34:48.935 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:34:48.935 INFO kablam!     --> src/lib.rs:2471:66
Sep 20 00:34:48.935 INFO kablam!      |
Sep 20 00:34:48.935 INFO kablam! 2471 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 00:34:48.935 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:34:48.936 INFO kablam! 
Sep 20 00:34:48.936 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:34:48.936 INFO kablam!     --> src/lib.rs:2726:66
Sep 20 00:34:48.936 INFO kablam!      |
Sep 20 00:34:48.936 INFO kablam! 2726 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 00:34:48.936 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:34:48.936 INFO kablam! 
Sep 20 00:34:48.936 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:34:48.936 INFO kablam!     --> src/lib.rs:2989:66
Sep 20 00:34:48.936 INFO kablam!      |
Sep 20 00:34:48.936 INFO kablam! 2989 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((7 + self._additional_params.len()));
Sep 20 00:34:48.936 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:34:48.936 INFO kablam! 
Sep 20 00:34:48.936 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:34:48.936 INFO kablam!     --> src/lib.rs:3258:66
Sep 20 00:34:48.936 INFO kablam!      |
Sep 20 00:34:48.936 INFO kablam! 3258 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 20 00:34:48.936 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:34:48.936 INFO kablam! 
Sep 20 00:34:48.936 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:34:48.936 INFO kablam!     --> src/lib.rs:3537:66
Sep 20 00:34:48.936 INFO kablam!      |
Sep 20 00:34:48.936 INFO kablam! 3537 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 00:34:48.936 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:34:48.936 INFO kablam! 
Sep 20 00:34:48.936 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:34:48.936 INFO kablam!     --> src/lib.rs:3799:66
Sep 20 00:34:48.936 INFO kablam!      |
Sep 20 00:34:48.936 INFO kablam! 3799 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 20 00:34:48.936 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:34:48.936 INFO kablam! 
Sep 20 00:34:48.936 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:34:48.936 INFO kablam!     --> src/lib.rs:4078:66
Sep 20 00:34:48.936 INFO kablam!      |
Sep 20 00:34:48.936 INFO kablam! 4078 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 00:34:48.936 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:34:48.936 INFO kablam! 
Sep 20 00:34:48.936 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:34:48.936 INFO kablam!     --> src/lib.rs:4333:66
Sep 20 00:34:48.936 INFO kablam!      |
Sep 20 00:34:48.936 INFO kablam! 4333 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 00:34:48.936 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:34:48.936 INFO kablam! 
Sep 20 00:34:48.936 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:34:48.936 INFO kablam!     --> src/lib.rs:4595:66
Sep 20 00:34:48.936 INFO kablam!      |
Sep 20 00:34:48.936 INFO kablam! 4595 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 20 00:34:48.936 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:34:48.936 INFO kablam! 
Sep 20 00:34:50.887 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.29s
Sep 20 00:34:50.895 INFO kablam! su: No module specific data is present
Sep 20 00:34:51.581 INFO running `"docker" "rm" "-f" "d6c4b394198f9222a462cc22da47c9ba2d21dd9a2ed85345d21b403298785b69"`
Sep 20 00:34:51.727 INFO blam! d6c4b394198f9222a462cc22da47c9ba2d21dd9a2ed85345d21b403298785b69