Sep 20 00:32:10.335 INFO checking google-tasks1-1.0.7+20141121 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 20 00:32:10.335 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 20 00:32:10.335 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-3/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 00:32:10.491 INFO blam! f0c1199bc7f67572efc44787f7382e435eddd36a7f9b05d858f046842fc9432d
Sep 20 00:32:10.497 INFO running `"docker" "start" "-a" "f0c1199bc7f67572efc44787f7382e435eddd36a7f9b05d858f046842fc9432d"`
Sep 20 00:32:11.559 INFO kablam! usermod: no changes
Sep 20 00:32:11.705 INFO kablam!     Checking google-tasks1 v1.0.7+20141121 (/source)
Sep 20 00:32:13.150 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:32:13.150 INFO kablam!    --> src/lib.rs:989:66
Sep 20 00:32:13.150 INFO kablam!     |
Sep 20 00:32:13.150 INFO kablam! 989 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((13 + self._additional_params.len()));
Sep 20 00:32:13.150 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:32:13.150 INFO kablam!     |
Sep 20 00:32:13.150 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 20 00:32:13.150 INFO kablam! 
Sep 20 00:32:13.150 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:32:13.150 INFO kablam!     --> src/lib.rs:1340:66
Sep 20 00:32:13.150 INFO kablam!      |
Sep 20 00:32:13.150 INFO kablam! 1340 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 20 00:32:13.150 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:32:13.150 INFO kablam! 
Sep 20 00:32:13.150 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:32:13.150 INFO kablam!     --> src/lib.rs:1626:66
Sep 20 00:32:13.150 INFO kablam!      |
Sep 20 00:32:13.150 INFO kablam! 1626 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 20 00:32:13.150 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:32:13.150 INFO kablam! 
Sep 20 00:32:13.150 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:32:13.150 INFO kablam!     --> src/lib.rs:1904:66
Sep 20 00:32:13.150 INFO kablam!      |
Sep 20 00:32:13.150 INFO kablam! 1904 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((2 + self._additional_params.len()));
Sep 20 00:32:13.150 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:32:13.150 INFO kablam! 
Sep 20 00:32:13.152 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:32:13.152 INFO kablam!     --> src/lib.rs:2141:66
Sep 20 00:32:13.152 INFO kablam!      |
Sep 20 00:32:13.152 INFO kablam! 2141 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 20 00:32:13.152 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:32:13.152 INFO kablam! 
Sep 20 00:32:13.152 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:32:13.152 INFO kablam!     --> src/lib.rs:2416:66
Sep 20 00:32:13.152 INFO kablam!      |
Sep 20 00:32:13.152 INFO kablam! 2416 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 20 00:32:13.152 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:32:13.152 INFO kablam! 
Sep 20 00:32:13.152 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:32:13.152 INFO kablam!     --> src/lib.rs:2660:66
Sep 20 00:32:13.152 INFO kablam!      |
Sep 20 00:32:13.152 INFO kablam! 2660 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 00:32:13.152 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:32:13.152 INFO kablam! 
Sep 20 00:32:13.152 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:32:13.152 INFO kablam!     --> src/lib.rs:2925:66
Sep 20 00:32:13.152 INFO kablam!      |
Sep 20 00:32:13.152 INFO kablam! 2925 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 20 00:32:13.152 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:32:13.152 INFO kablam! 
Sep 20 00:32:13.154 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:32:13.154 INFO kablam!     --> src/lib.rs:3215:66
Sep 20 00:32:13.154 INFO kablam!      |
Sep 20 00:32:13.154 INFO kablam! 3215 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 00:32:13.154 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:32:13.154 INFO kablam! 
Sep 20 00:32:13.154 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:32:13.154 INFO kablam!     --> src/lib.rs:3453:66
Sep 20 00:32:13.154 INFO kablam!      |
Sep 20 00:32:13.154 INFO kablam! 3453 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 00:32:13.154 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:32:13.154 INFO kablam! 
Sep 20 00:32:13.154 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:32:13.154 INFO kablam!     --> src/lib.rs:3720:66
Sep 20 00:32:13.154 INFO kablam!      |
Sep 20 00:32:13.154 INFO kablam! 3720 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((2 + self._additional_params.len()));
Sep 20 00:32:13.154 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:32:13.154 INFO kablam! 
Sep 20 00:32:13.154 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:32:13.154 INFO kablam!     --> src/lib.rs:3959:66
Sep 20 00:32:13.154 INFO kablam!      |
Sep 20 00:32:13.154 INFO kablam! 3959 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 00:32:13.154 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:32:13.154 INFO kablam! 
Sep 20 00:32:13.154 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:32:13.154 INFO kablam!     --> src/lib.rs:4232:66
Sep 20 00:32:13.154 INFO kablam!      |
Sep 20 00:32:13.154 INFO kablam! 4232 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 20 00:32:13.154 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:32:13.154 INFO kablam! 
Sep 20 00:32:13.156 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:32:13.156 INFO kablam!     --> src/lib.rs:4467:66
Sep 20 00:32:13.156 INFO kablam!      |
Sep 20 00:32:13.156 INFO kablam! 4467 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 20 00:32:13.156 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:32:13.156 INFO kablam! 
Sep 20 00:32:13.222 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:32:13.223 INFO kablam!    --> src/lib.rs:989:66
Sep 20 00:32:13.223 INFO kablam!     |
Sep 20 00:32:13.223 INFO kablam! 989 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((13 + self._additional_params.len()));
Sep 20 00:32:13.223 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:32:13.223 INFO kablam!     |
Sep 20 00:32:13.223 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 20 00:32:13.223 INFO kablam! 
Sep 20 00:32:13.223 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:32:13.223 INFO kablam!     --> src/lib.rs:1340:66
Sep 20 00:32:13.223 INFO kablam!      |
Sep 20 00:32:13.223 INFO kablam! 1340 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 20 00:32:13.223 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:32:13.223 INFO kablam! 
Sep 20 00:32:13.223 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:32:13.223 INFO kablam!     --> src/lib.rs:1626:66
Sep 20 00:32:13.223 INFO kablam!      |
Sep 20 00:32:13.223 INFO kablam! 1626 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 20 00:32:13.223 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:32:13.223 INFO kablam! 
Sep 20 00:32:13.223 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:32:13.223 INFO kablam!     --> src/lib.rs:1904:66
Sep 20 00:32:13.223 INFO kablam!      |
Sep 20 00:32:13.223 INFO kablam! 1904 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((2 + self._additional_params.len()));
Sep 20 00:32:13.223 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:32:13.223 INFO kablam! 
Sep 20 00:32:13.223 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:32:13.223 INFO kablam!     --> src/lib.rs:2141:66
Sep 20 00:32:13.223 INFO kablam!      |
Sep 20 00:32:13.223 INFO kablam! 2141 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 20 00:32:13.223 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:32:13.223 INFO kablam! 
Sep 20 00:32:13.223 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:32:13.223 INFO kablam!     --> src/lib.rs:2416:66
Sep 20 00:32:13.223 INFO kablam!      |
Sep 20 00:32:13.223 INFO kablam! 2416 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 20 00:32:13.223 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:32:13.223 INFO kablam! 
Sep 20 00:32:13.223 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:32:13.223 INFO kablam!     --> src/lib.rs:2660:66
Sep 20 00:32:13.223 INFO kablam!      |
Sep 20 00:32:13.223 INFO kablam! 2660 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 00:32:13.223 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:32:13.223 INFO kablam! 
Sep 20 00:32:13.223 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:32:13.223 INFO kablam!     --> src/lib.rs:2925:66
Sep 20 00:32:13.223 INFO kablam!      |
Sep 20 00:32:13.223 INFO kablam! 2925 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 20 00:32:13.223 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:32:13.223 INFO kablam! 
Sep 20 00:32:13.223 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:32:13.223 INFO kablam!     --> src/lib.rs:3215:66
Sep 20 00:32:13.223 INFO kablam!      |
Sep 20 00:32:13.223 INFO kablam! 3215 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 00:32:13.223 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:32:13.223 INFO kablam! 
Sep 20 00:32:13.223 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:32:13.223 INFO kablam!     --> src/lib.rs:3453:66
Sep 20 00:32:13.223 INFO kablam!      |
Sep 20 00:32:13.223 INFO kablam! 3453 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 00:32:13.223 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:32:13.223 INFO kablam! 
Sep 20 00:32:13.223 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:32:13.223 INFO kablam!     --> src/lib.rs:3720:66
Sep 20 00:32:13.223 INFO kablam!      |
Sep 20 00:32:13.223 INFO kablam! 3720 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((2 + self._additional_params.len()));
Sep 20 00:32:13.223 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:32:13.224 INFO kablam! 
Sep 20 00:32:13.224 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:32:13.224 INFO kablam!     --> src/lib.rs:3959:66
Sep 20 00:32:13.224 INFO kablam!      |
Sep 20 00:32:13.224 INFO kablam! 3959 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 00:32:13.224 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:32:13.224 INFO kablam! 
Sep 20 00:32:13.224 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:32:13.224 INFO kablam!     --> src/lib.rs:4232:66
Sep 20 00:32:13.224 INFO kablam!      |
Sep 20 00:32:13.224 INFO kablam! 4232 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 20 00:32:13.224 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:32:13.224 INFO kablam! 
Sep 20 00:32:13.224 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:32:13.224 INFO kablam!     --> src/lib.rs:4467:66
Sep 20 00:32:13.224 INFO kablam!      |
Sep 20 00:32:13.224 INFO kablam! 4467 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 20 00:32:13.224 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:32:13.224 INFO kablam! 
Sep 20 00:32:14.924 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.35s
Sep 20 00:32:14.934 INFO kablam! su: No module specific data is present
Sep 20 00:32:15.877 INFO running `"docker" "rm" "-f" "f0c1199bc7f67572efc44787f7382e435eddd36a7f9b05d858f046842fc9432d"`
Sep 20 00:32:16.203 INFO blam! f0c1199bc7f67572efc44787f7382e435eddd36a7f9b05d858f046842fc9432d