Sep 21 09:26:36.874 INFO checking google-content2_sandbox-1.0.7+20171207 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 09:26:36.874 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 09:26:36.874 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-3/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 09:26:37.012 INFO blam! 5642cfd33b15f023b234461a17b8b6c6fc592d1986282e922cd37293f7a51d42
Sep 21 09:26:37.012 INFO running `"docker" "start" "-a" "5642cfd33b15f023b234461a17b8b6c6fc592d1986282e922cd37293f7a51d42"`
Sep 21 09:26:37.898 INFO kablam! usermod: no changes
Sep 21 09:26:38.007 INFO kablam!     Checking google-content2_sandbox v1.0.7+20171207 (/source)
Sep 21 09:26:40.987 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:26:40.987 INFO kablam!     --> src/lib.rs:2550:66
Sep 21 09:26:40.987 INFO kablam!      |
Sep 21 09:26:40.987 INFO kablam! 2550 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:26:40.987 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:26:40.987 INFO kablam!      |
Sep 21 09:26:40.987 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 21 09:26:40.987 INFO kablam! 
Sep 21 09:26:40.990 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:26:40.990 INFO kablam!     --> src/lib.rs:2818:66
Sep 21 09:26:40.990 INFO kablam!      |
Sep 21 09:26:40.990 INFO kablam! 2818 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((10 + self._additional_params.len()));
Sep 21 09:26:40.990 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:26:40.990 INFO kablam! 
Sep 21 09:26:40.990 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:26:40.990 INFO kablam!     --> src/lib.rs:3144:66
Sep 21 09:26:40.990 INFO kablam!      |
Sep 21 09:26:40.991 INFO kablam! 3144 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 21 09:26:40.991 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:26:40.991 INFO kablam! 
Sep 21 09:26:40.991 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:26:40.991 INFO kablam!     --> src/lib.rs:3423:66
Sep 21 09:26:40.991 INFO kablam!      |
Sep 21 09:26:40.991 INFO kablam! 3423 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:26:40.991 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:26:40.991 INFO kablam! 
Sep 21 09:26:40.991 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:26:40.991 INFO kablam!     --> src/lib.rs:3685:66
Sep 21 09:26:40.991 INFO kablam!      |
Sep 21 09:26:40.991 INFO kablam! 3685 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 21 09:26:40.991 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:26:40.991 INFO kablam! 
Sep 21 09:26:40.991 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:26:40.991 INFO kablam!     --> src/lib.rs:3971:66
Sep 21 09:26:40.991 INFO kablam!      |
Sep 21 09:26:40.991 INFO kablam! 3971 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 21 09:26:40.991 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:26:40.991 INFO kablam! 
Sep 21 09:26:40.991 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:26:40.991 INFO kablam!     --> src/lib.rs:4250:66
Sep 21 09:26:40.991 INFO kablam!      |
Sep 21 09:26:40.991 INFO kablam! 4250 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:26:40.991 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:26:40.991 INFO kablam! 
Sep 21 09:26:40.991 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:26:40.991 INFO kablam!     --> src/lib.rs:4512:66
Sep 21 09:26:40.991 INFO kablam!      |
Sep 21 09:26:40.991 INFO kablam! 4512 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 21 09:26:40.991 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:26:40.991 INFO kablam! 
Sep 21 09:26:40.991 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:26:40.991 INFO kablam!     --> src/lib.rs:4798:66
Sep 21 09:26:40.991 INFO kablam!      |
Sep 21 09:26:40.991 INFO kablam! 4798 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 21 09:26:40.991 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:26:40.991 INFO kablam! 
Sep 21 09:26:40.991 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:26:40.991 INFO kablam!     --> src/lib.rs:5084:66
Sep 21 09:26:40.991 INFO kablam!      |
Sep 21 09:26:40.991 INFO kablam! 5084 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 21 09:26:40.991 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:26:40.991 INFO kablam! 
Sep 21 09:26:40.991 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:26:40.991 INFO kablam!     --> src/lib.rs:5369:66
Sep 21 09:26:40.991 INFO kablam!      |
Sep 21 09:26:40.992 INFO kablam! 5369 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:26:40.992 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:26:40.992 INFO kablam! 
Sep 21 09:26:40.992 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:26:40.992 INFO kablam!     --> src/lib.rs:5644:66
Sep 21 09:26:40.992 INFO kablam!      |
Sep 21 09:26:40.992 INFO kablam! 5644 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 21 09:26:40.992 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:26:40.992 INFO kablam! 
Sep 21 09:26:40.994 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:26:40.994 INFO kablam!     --> src/lib.rs:5928:66
Sep 21 09:26:40.994 INFO kablam!      |
Sep 21 09:26:40.994 INFO kablam! 5928 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 21 09:26:40.994 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:26:40.994 INFO kablam! 
Sep 21 09:26:40.994 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:26:40.994 INFO kablam!     --> src/lib.rs:6164:66
Sep 21 09:26:40.994 INFO kablam!      |
Sep 21 09:26:40.994 INFO kablam! 6164 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:26:40.994 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:26:40.994 INFO kablam! 
Sep 21 09:26:40.994 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:26:40.994 INFO kablam!     --> src/lib.rs:6426:66
Sep 21 09:26:40.994 INFO kablam!      |
Sep 21 09:26:40.994 INFO kablam! 6426 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 21 09:26:40.994 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:26:40.994 INFO kablam! 
Sep 21 09:26:40.994 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:26:40.994 INFO kablam!     --> src/lib.rs:6712:66
Sep 21 09:26:40.994 INFO kablam!      |
Sep 21 09:26:40.994 INFO kablam! 6712 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 21 09:26:40.994 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:26:40.994 INFO kablam! 
Sep 21 09:26:40.994 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:26:40.994 INFO kablam!     --> src/lib.rs:6998:66
Sep 21 09:26:40.994 INFO kablam!      |
Sep 21 09:26:40.994 INFO kablam! 6998 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 21 09:26:40.994 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:26:40.994 INFO kablam! 
Sep 21 09:26:41.198 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:26:41.198 INFO kablam!     --> src/lib.rs:2550:66
Sep 21 09:26:41.198 INFO kablam!      |
Sep 21 09:26:41.198 INFO kablam! 2550 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:26:41.198 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:26:41.198 INFO kablam!      |
Sep 21 09:26:41.198 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 21 09:26:41.198 INFO kablam! 
Sep 21 09:26:41.199 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:26:41.199 INFO kablam!     --> src/lib.rs:2818:66
Sep 21 09:26:41.199 INFO kablam!      |
Sep 21 09:26:41.199 INFO kablam! 2818 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((10 + self._additional_params.len()));
Sep 21 09:26:41.199 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:26:41.199 INFO kablam! 
Sep 21 09:26:41.200 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:26:41.200 INFO kablam!     --> src/lib.rs:3144:66
Sep 21 09:26:41.200 INFO kablam!      |
Sep 21 09:26:41.200 INFO kablam! 3144 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 21 09:26:41.200 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:26:41.200 INFO kablam! 
Sep 21 09:26:41.201 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:26:41.201 INFO kablam!     --> src/lib.rs:3423:66
Sep 21 09:26:41.201 INFO kablam!      |
Sep 21 09:26:41.201 INFO kablam! 3423 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:26:41.201 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:26:41.201 INFO kablam! 
Sep 21 09:26:41.202 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:26:41.202 INFO kablam!     --> src/lib.rs:3685:66
Sep 21 09:26:41.202 INFO kablam!      |
Sep 21 09:26:41.202 INFO kablam! 3685 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 21 09:26:41.202 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:26:41.202 INFO kablam! 
Sep 21 09:26:41.203 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:26:41.203 INFO kablam!     --> src/lib.rs:3971:66
Sep 21 09:26:41.203 INFO kablam!      |
Sep 21 09:26:41.203 INFO kablam! 3971 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 21 09:26:41.203 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:26:41.203 INFO kablam! 
Sep 21 09:26:41.204 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:26:41.204 INFO kablam!     --> src/lib.rs:4250:66
Sep 21 09:26:41.204 INFO kablam!      |
Sep 21 09:26:41.204 INFO kablam! 4250 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:26:41.204 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:26:41.204 INFO kablam! 
Sep 21 09:26:41.204 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:26:41.204 INFO kablam!     --> src/lib.rs:4512:66
Sep 21 09:26:41.204 INFO kablam!      |
Sep 21 09:26:41.204 INFO kablam! 4512 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 21 09:26:41.205 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:26:41.205 INFO kablam! 
Sep 21 09:26:41.205 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:26:41.205 INFO kablam!     --> src/lib.rs:4798:66
Sep 21 09:26:41.205 INFO kablam!      |
Sep 21 09:26:41.205 INFO kablam! 4798 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 21 09:26:41.205 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:26:41.205 INFO kablam! 
Sep 21 09:26:41.206 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:26:41.206 INFO kablam!     --> src/lib.rs:5084:66
Sep 21 09:26:41.206 INFO kablam!      |
Sep 21 09:26:41.206 INFO kablam! 5084 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 21 09:26:41.206 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:26:41.206 INFO kablam! 
Sep 21 09:26:41.207 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:26:41.207 INFO kablam!     --> src/lib.rs:5369:66
Sep 21 09:26:41.207 INFO kablam!      |
Sep 21 09:26:41.207 INFO kablam! 5369 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:26:41.207 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:26:41.207 INFO kablam! 
Sep 21 09:26:41.208 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:26:41.208 INFO kablam!     --> src/lib.rs:5644:66
Sep 21 09:26:41.208 INFO kablam!      |
Sep 21 09:26:41.208 INFO kablam! 5644 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 21 09:26:41.208 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:26:41.209 INFO kablam! 
Sep 21 09:26:41.209 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:26:41.209 INFO kablam!     --> src/lib.rs:5928:66
Sep 21 09:26:41.209 INFO kablam!      |
Sep 21 09:26:41.209 INFO kablam! 5928 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 21 09:26:41.210 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:26:41.210 INFO kablam! 
Sep 21 09:26:41.210 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:26:41.210 INFO kablam!     --> src/lib.rs:6164:66
Sep 21 09:26:41.210 INFO kablam!      |
Sep 21 09:26:41.210 INFO kablam! 6164 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 21 09:26:41.210 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:26:41.210 INFO kablam! 
Sep 21 09:26:41.211 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:26:41.211 INFO kablam!     --> src/lib.rs:6426:66
Sep 21 09:26:41.211 INFO kablam!      |
Sep 21 09:26:41.211 INFO kablam! 6426 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 21 09:26:41.211 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:26:41.211 INFO kablam! 
Sep 21 09:26:41.212 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:26:41.212 INFO kablam!     --> src/lib.rs:6712:66
Sep 21 09:26:41.212 INFO kablam!      |
Sep 21 09:26:41.212 INFO kablam! 6712 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 21 09:26:41.212 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:26:41.212 INFO kablam! 
Sep 21 09:26:41.213 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:26:41.213 INFO kablam!     --> src/lib.rs:6998:66
Sep 21 09:26:41.213 INFO kablam!      |
Sep 21 09:26:41.213 INFO kablam! 6998 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 21 09:26:41.213 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:26:41.213 INFO kablam! 
Sep 21 09:26:50.867 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 12.95s
Sep 21 09:26:50.878 INFO kablam! su: No module specific data is present
Sep 21 09:26:51.730 INFO running `"docker" "rm" "-f" "5642cfd33b15f023b234461a17b8b6c6fc592d1986282e922cd37293f7a51d42"`
Sep 21 09:26:51.864 INFO blam! 5642cfd33b15f023b234461a17b8b6c6fc592d1986282e922cd37293f7a51d42